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-rw-r--r--.gitattributes2
-rw-r--r--.gitignore356
-rw-r--r--.mailmap1
-rw-r--r--Documentation/CodingGuidelines3
-rw-r--r--Documentation/Makefile155
-rw-r--r--Documentation/RelNotes-1.6.3.1.txt10
-rw-r--r--Documentation/RelNotes-1.6.3.2.txt61
-rw-r--r--Documentation/RelNotes-1.6.3.3.txt38
-rw-r--r--Documentation/RelNotes-1.6.3.4.txt36
-rw-r--r--Documentation/RelNotes-1.6.3.txt182
-rw-r--r--Documentation/RelNotes-1.6.4.1.txt46
-rw-r--r--Documentation/RelNotes-1.6.4.2.txt32
-rw-r--r--Documentation/RelNotes-1.6.4.3.txt29
-rw-r--r--Documentation/RelNotes-1.6.4.4.txt26
-rw-r--r--Documentation/RelNotes-1.6.4.txt147
-rw-r--r--Documentation/RelNotes-1.6.5.1.txt20
-rw-r--r--Documentation/RelNotes-1.6.5.2.txt19
-rw-r--r--Documentation/RelNotes-1.6.5.3.txt63
-rw-r--r--Documentation/RelNotes-1.6.5.txt169
-rw-r--r--Documentation/RelNotes-1.6.6.txt108
-rw-r--r--Documentation/SubmittingPatches24
-rw-r--r--Documentation/asciidoc.conf16
-rw-r--r--Documentation/blame-options.txt8
-rw-r--r--Documentation/callouts.xsl30
-rw-r--r--Documentation/config.txt325
-rw-r--r--Documentation/diff-format.txt8
-rw-r--r--Documentation/diff-options.txt7
-rw-r--r--Documentation/docbook-xsl.css14
-rw-r--r--Documentation/fetch-options.txt46
-rw-r--r--Documentation/git-add.txt24
-rw-r--r--Documentation/git-am.txt25
-rw-r--r--Documentation/git-apply.txt15
-rw-r--r--Documentation/git-archive.txt23
-rw-r--r--Documentation/git-bisect.txt46
-rw-r--r--Documentation/git-branch.txt65
-rw-r--r--Documentation/git-cat-file.txt4
-rw-r--r--Documentation/git-check-ref-format.txt42
-rw-r--r--Documentation/git-checkout.txt105
-rw-r--r--Documentation/git-clean.txt17
-rw-r--r--Documentation/git-clone.txt60
-rw-r--r--Documentation/git-commit.txt12
-rw-r--r--Documentation/git-config.txt13
-rw-r--r--Documentation/git-cvsexportcommit.txt4
-rw-r--r--Documentation/git-cvsimport.txt36
-rw-r--r--Documentation/git-describe.txt24
-rw-r--r--Documentation/git-diff-files.txt3
-rw-r--r--Documentation/git-diff-index.txt2
-rw-r--r--Documentation/git-diff-tree.txt3
-rw-r--r--Documentation/git-diff.txt3
-rw-r--r--Documentation/git-difftool.txt (renamed from contrib/difftool/git-difftool.txt)68
-rw-r--r--Documentation/git-fast-export.txt25
-rw-r--r--Documentation/git-fetch.txt29
-rw-r--r--Documentation/git-filter-branch.txt28
-rw-r--r--Documentation/git-fmt-merge-msg.txt4
-rw-r--r--Documentation/git-for-each-ref.txt7
-rw-r--r--Documentation/git-format-patch.txt71
-rw-r--r--Documentation/git-fsck.txt5
-rw-r--r--Documentation/git-gc.txt6
-rw-r--r--Documentation/git-grep.txt21
-rw-r--r--Documentation/git-http-push.txt4
-rw-r--r--Documentation/git-imap-send.txt7
-rw-r--r--Documentation/git-init-db.txt2
-rw-r--r--Documentation/git-init.txt5
-rw-r--r--Documentation/git-instaweb.txt2
-rw-r--r--Documentation/git-log.txt8
-rw-r--r--Documentation/git-ls-files.txt8
-rw-r--r--Documentation/git-mailinfo.txt21
-rw-r--r--Documentation/git-merge-base.txt9
-rw-r--r--Documentation/git-merge.txt56
-rw-r--r--Documentation/git-mergetool--lib.txt54
-rw-r--r--Documentation/git-mergetool.txt3
-rw-r--r--Documentation/git-mktree.txt19
-rw-r--r--Documentation/git-mv.txt1
-rw-r--r--Documentation/git-pack-objects.txt7
-rw-r--r--Documentation/git-parse-remote.txt20
-rw-r--r--Documentation/git-patch-id.txt2
-rw-r--r--Documentation/git-prune-packed.txt4
-rw-r--r--Documentation/git-pull.txt56
-rw-r--r--Documentation/git-push.txt145
-rw-r--r--Documentation/git-quiltimport.txt2
-rw-r--r--Documentation/git-read-tree.txt7
-rw-r--r--Documentation/git-rebase.txt48
-rw-r--r--Documentation/git-receive-pack.txt2
-rw-r--r--Documentation/git-remote-helpers.txt71
-rw-r--r--Documentation/git-remote.txt36
-rw-r--r--Documentation/git-repack.txt7
-rw-r--r--Documentation/git-replace.txt92
-rw-r--r--Documentation/git-rerere.txt2
-rw-r--r--Documentation/git-reset.txt19
-rw-r--r--Documentation/git-rev-list.txt25
-rw-r--r--Documentation/git-rev-parse.txt55
-rw-r--r--Documentation/git-send-email.txt133
-rw-r--r--Documentation/git-send-pack.txt4
-rw-r--r--Documentation/git-shell.txt6
-rw-r--r--Documentation/git-show-branch.txt35
-rw-r--r--Documentation/git-show-ref.txt19
-rw-r--r--Documentation/git-stash.txt76
-rw-r--r--Documentation/git-submodule.txt76
-rw-r--r--Documentation/git-svn.txt466
-rw-r--r--Documentation/git-symbolic-ref.txt4
-rw-r--r--Documentation/git-tag.txt20
-rw-r--r--Documentation/git-update-index.txt6
-rw-r--r--Documentation/git-update-server-info.txt6
-rw-r--r--Documentation/git-upload-pack.txt2
-rw-r--r--Documentation/git-verify-pack.txt11
-rw-r--r--Documentation/git-write-tree.txt3
-rw-r--r--Documentation/git.txt50
-rw-r--r--Documentation/gitattributes.txt12
-rw-r--r--Documentation/gitcli.txt26
-rw-r--r--Documentation/gitcore-tutorial.txt28
-rw-r--r--Documentation/githooks.txt70
-rw-r--r--Documentation/gitmodules.txt11
-rw-r--r--Documentation/gittutorial.txt28
-rw-r--r--Documentation/glossary-content.txt18
-rw-r--r--Documentation/howto/maintain-git.txt2
-rw-r--r--Documentation/howto/revert-branch-rebase.txt4
-rw-r--r--Documentation/howto/update-hook-example.txt2
-rw-r--r--Documentation/manpage-1.72.xsl27
-rw-r--r--Documentation/manpage-base.xsl35
-rw-r--r--Documentation/manpage-bold-literal.xsl17
-rw-r--r--Documentation/manpage-normal.xsl13
-rw-r--r--Documentation/manpage-quote-apos.xsl16
-rw-r--r--Documentation/manpage-suppress-sp.xsl21
-rw-r--r--Documentation/merge-config.txt3
-rw-r--r--Documentation/merge-options.txt94
-rw-r--r--Documentation/merge-strategies.txt14
-rw-r--r--Documentation/pretty-formats.txt19
-rw-r--r--Documentation/pretty-options.txt5
-rw-r--r--Documentation/pt_BR/gittutorial.txt675
-rw-r--r--Documentation/pull-fetch-param.txt4
-rw-r--r--Documentation/rev-list-options.txt26
-rw-r--r--Documentation/technical/api-parse-options.txt49
-rw-r--r--Documentation/technical/api-remote.txt4
-rw-r--r--Documentation/technical/api-run-command.txt31
-rw-r--r--Documentation/technical/api-tree-walking.txt147
-rw-r--r--Documentation/technical/racy-git.txt10
-rw-r--r--Documentation/urls-remotes.txt3
-rw-r--r--Documentation/urls.txt18
-rw-r--r--Documentation/user-manual.txt220
-rwxr-xr-xGIT-VERSION-GEN2
-rw-r--r--INSTALL48
-rw-r--r--Makefile442
-rw-r--r--README2
l---------RelNotes2
-rw-r--r--abspath.c18
-rw-r--r--advice.c27
-rw-r--r--advice.h9
-rw-r--r--alias.c10
-rw-r--r--alloc.c2
-rw-r--r--archive-tar.c2
-rw-r--r--archive.c41
-rw-r--r--archive.h1
-rw-r--r--arm/sha1.c82
-rw-r--r--arm/sha1.h23
-rw-r--r--arm/sha1_arm.S183
-rw-r--r--attr.c92
-rw-r--r--attr.h7
-rw-r--r--base85.c2
-rw-r--r--bisect.c1006
-rw-r--r--bisect.h36
-rw-r--r--block-sha1/sha1.c282
-rw-r--r--block-sha1/sha1.h22
-rw-r--r--branch.c74
-rw-r--r--branch.h7
-rw-r--r--builtin-add.c159
-rw-r--r--builtin-apply.c390
-rw-r--r--builtin-archive.c131
-rw-r--r--builtin-bisect--helper.c28
-rw-r--r--builtin-blame.c233
-rw-r--r--builtin-branch.c270
-rw-r--r--builtin-bundle.c10
-rw-r--r--builtin-cat-file.c6
-rw-r--r--builtin-check-attr.c4
-rw-r--r--builtin-check-ref-format.c46
-rw-r--r--builtin-checkout-index.c6
-rw-r--r--builtin-checkout.c141
-rw-r--r--builtin-clean.c28
-rw-r--r--builtin-clone.c286
-rw-r--r--builtin-commit-tree.c2
-rw-r--r--builtin-commit.c263
-rw-r--r--builtin-config.c428
-rw-r--r--builtin-count-objects.c2
-rw-r--r--builtin-describe.c59
-rw-r--r--builtin-diff-tree.c1
-rw-r--r--builtin-diff.c4
-rw-r--r--builtin-fast-export.c114
-rw-r--r--builtin-fetch--tool.c10
-rw-r--r--builtin-fetch-pack.c19
-rw-r--r--builtin-fetch.c217
-rw-r--r--builtin-fmt-merge-msg.c16
-rw-r--r--builtin-for-each-ref.c204
-rw-r--r--builtin-fsck.c19
-rw-r--r--builtin-gc.c17
-rw-r--r--builtin-grep.c582
-rw-r--r--builtin-help.c36
-rw-r--r--builtin-init-db.c114
-rw-r--r--builtin-log.c529
-rw-r--r--builtin-ls-files.c278
-rw-r--r--builtin-ls-remote.c6
-rw-r--r--builtin-ls-tree.c22
-rw-r--r--builtin-mailinfo.c120
-rw-r--r--builtin-mailsplit.c53
-rw-r--r--builtin-merge-base.c4
-rw-r--r--builtin-merge-file.c2
-rw-r--r--builtin-merge-recursive.c5
-rw-r--r--builtin-merge.c96
-rw-r--r--builtin-mktree.c190
-rw-r--r--builtin-mv.c17
-rw-r--r--builtin-name-rev.c2
-rw-r--r--builtin-pack-objects.c92
-rw-r--r--builtin-pack-refs.c2
-rw-r--r--builtin-prune-packed.c34
-rw-r--r--builtin-prune.c7
-rw-r--r--builtin-push.c88
-rw-r--r--builtin-read-tree.c176
-rw-r--r--builtin-receive-pack.c117
-rw-r--r--builtin-reflog.c8
-rw-r--r--builtin-remote.c726
-rw-r--r--builtin-replace.c159
-rw-r--r--builtin-rerere.c27
-rw-r--r--builtin-reset.c30
-rw-r--r--builtin-rev-list.c555
-rw-r--r--builtin-rev-parse.c63
-rw-r--r--builtin-revert.c8
-rw-r--r--builtin-rm.c8
-rw-r--r--builtin-send-pack.c243
-rw-r--r--builtin-shortlog.c14
-rw-r--r--builtin-show-branch.c188
-rw-r--r--builtin-show-ref.c135
-rw-r--r--builtin-stripspace.c2
-rw-r--r--builtin-symbolic-ref.c3
-rw-r--r--builtin-tag.c22
-rw-r--r--builtin-tar-tree.c11
-rw-r--r--builtin-unpack-objects.c26
-rw-r--r--builtin-update-index.c8
-rw-r--r--builtin-update-ref.c3
-rw-r--r--builtin-update-server-info.c25
-rw-r--r--builtin-upload-archive.c2
-rw-r--r--builtin-verify-pack.c110
-rw-r--r--builtin-verify-tag.c23
-rw-r--r--builtin-write-tree.c38
-rw-r--r--builtin.h5
-rw-r--r--bundle.c4
-rw-r--r--cache-tree.c47
-rw-r--r--cache-tree.h10
-rw-r--r--cache.h93
-rw-r--r--color.c8
-rw-r--r--color.h11
-rw-r--r--combine-diff.c38
-rw-r--r--command-list.txt2
-rw-r--r--commit.c28
-rw-r--r--commit.h27
-rw-r--r--compat/basename.c15
-rw-r--r--compat/bswap.h46
-rw-r--r--compat/cygwin.c4
-rw-r--r--compat/fnmatch/fnmatch.c4
-rw-r--r--compat/mingw.c280
-rw-r--r--compat/mingw.h84
-rw-r--r--compat/mkstemps.c70
-rw-r--r--compat/msvc.c35
-rw-r--r--compat/msvc.h50
-rw-r--r--compat/nedmalloc/License.txt23
-rw-r--r--compat/nedmalloc/Readme.txt136
-rw-r--r--compat/nedmalloc/malloc.c.h5752
-rw-r--r--compat/nedmalloc/nedmalloc.c966
-rw-r--r--compat/nedmalloc/nedmalloc.h180
-rw-r--r--compat/regex/regex.c11
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-rw-r--r--compat/vcbuild/README50
-rw-r--r--compat/vcbuild/include/alloca.h1
-rw-r--r--compat/vcbuild/include/arpa/inet.h1
-rw-r--r--compat/vcbuild/include/dirent.h128
-rw-r--r--compat/vcbuild/include/grp.h1
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-rw-r--r--compat/vcbuild/include/utime.h1
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-rw-r--r--compat/win32.h7
-rw-r--r--compat/win32mmap.c53
-rw-r--r--compat/winansi.c20
-rw-r--r--config.c145
-rw-r--r--config.mak.in4
-rw-r--r--configure.ac419
-rw-r--r--connect.c43
-rw-r--r--contrib/buildsystems/Generators.pm42
-rw-r--r--contrib/buildsystems/Generators/QMake.pm189
-rw-r--r--contrib/buildsystems/Generators/Vcproj.pm626
-rw-r--r--contrib/buildsystems/engine.pl356
-rw-r--r--contrib/buildsystems/generate29
-rw-r--r--contrib/buildsystems/parse.pl228
-rwxr-xr-xcontrib/completion/git-completion.bash712
-rw-r--r--contrib/convert-objects/convert-objects.c6
-rwxr-xr-xcontrib/difftool/git-difftool73
-rwxr-xr-xcontrib/difftool/git-difftool-helper240
-rw-r--r--contrib/emacs/git-blame.el156
-rw-r--r--contrib/emacs/git.el26
-rwxr-xr-xcontrib/examples/git-merge.sh8
-rwxr-xr-xcontrib/examples/git-resolve.sh2
-rwxr-xr-xcontrib/fast-import/git-p4183
-rwxr-xr-xcontrib/fast-import/import-directories.perl416
-rwxr-xr-xcontrib/fast-import/import-tars.perl84
-rwxr-xr-xcontrib/hg-to-git/hg-to-git.py2
-rwxr-xr-x[-rw-r--r--]contrib/hooks/post-receive-email10
-rw-r--r--contrib/thunderbird-patch-inline/README4
-rw-r--r--convert.c2
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-rw-r--r--date.c280
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-rw-r--r--delta.h5
-rw-r--r--diff-delta.c2
-rw-r--r--diff-lib.c35
-rw-r--r--diff-no-index.c6
-rw-r--r--diff.c557
-rw-r--r--diff.h6
-rw-r--r--diffcore-break.c3
-rw-r--r--diffcore-rename.c2
-rw-r--r--dir.c146
-rw-r--r--dir.h22
-rw-r--r--entry.c140
-rw-r--r--environment.c8
-rw-r--r--fast-import.c54
-rw-r--r--fsck.c8
-rw-r--r--fsck.h2
-rwxr-xr-xgit-add--interactive.perl331
-rwxr-xr-xgit-am.sh248
-rwxr-xr-xgit-bisect.sh270
-rw-r--r--git-compat-util.h94
-rwxr-xr-xgit-cvsexportcommit.perl75
-rwxr-xr-xgit-cvsimport.perl59
-rwxr-xr-xgit-cvsserver.perl40
-rwxr-xr-xgit-difftool--helper.sh59
-rwxr-xr-xgit-difftool.perl92
-rwxr-xr-xgit-filter-branch.sh24
-rw-r--r--git-gui/Makefile7
-rwxr-xr-xgit-gui/git-gui.sh121
-rw-r--r--git-gui/lib/branch_delete.tcl4
-rw-r--r--git-gui/lib/checkout_op.tcl43
-rw-r--r--git-gui/lib/choose_repository.tcl33
-rw-r--r--git-gui/lib/commit.tcl35
-rw-r--r--git-gui/lib/diff.tcl41
-rw-r--r--git-gui/lib/mergetool.tcl4
-rw-r--r--git-gui/lib/remote_branch_delete.tcl18
-rw-r--r--git-gui/lib/shortcut.tcl2
-rw-r--r--git-gui/lib/tools.tcl2
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-rwxr-xr-xgit-instaweb.sh148
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-rwxr-xr-xgit-svn.perl832
-rwxr-xr-xgit-web--browse.sh8
-rw-r--r--git.c48
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-rw-r--r--ll-merge.c35
-rw-r--r--lockfile.c32
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-rw-r--r--mozilla-sha1/sha1.c151
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-rw-r--r--test-sha1.c2
-rw-r--r--thread-utils.c5
-rw-r--r--transport-helper.c168
-rw-r--r--transport.c549
-rw-r--r--transport.h12
-rw-r--r--tree-diff.c8
-rw-r--r--unimplemented.sh4
-rw-r--r--unpack-file.c2
-rw-r--r--unpack-trees.c80
-rw-r--r--unpack-trees.h23
-rw-r--r--update-server-info.c28
-rw-r--r--upload-pack.c158
-rw-r--r--usage.c34
-rw-r--r--utf8.c62
-rw-r--r--utf8.h2
-rw-r--r--var.c5
-rw-r--r--walker.c2
-rw-r--r--wrapper.c24
-rw-r--r--write_or_die.c6
-rw-r--r--ws.c36
-rw-r--r--wt-status.c498
-rw-r--r--wt-status.h26
-rw-r--r--xdiff-interface.c18
-rw-r--r--xdiff-interface.h1
-rw-r--r--xdiff/xdiffi.c9
-rw-r--r--xdiff/xemit.c2
-rw-r--r--xdiff/xmerge.c31
-rw-r--r--xdiff/xutils.c86
823 files changed, 52903 insertions, 13735 deletions
diff --git a/.gitattributes b/.gitattributes
index 6b9c715..0636dee 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,2 @@
* whitespace=!indent,trail,space
-*.[ch] whitespace
+*.[ch] whitespace=indent,trail,space
diff --git a/.gitignore b/.gitignore
index 1c57d4c..338c6d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,175 +1,193 @@
-GIT-BUILD-OPTIONS
-GIT-CFLAGS
-GIT-GUI-VARS
-GIT-VERSION-FILE
-git
-git-add
-git-add--interactive
-git-am
-git-annotate
-git-apply
-git-archimport
-git-archive
-git-bisect
-git-blame
-git-branch
-git-bundle
-git-cat-file
-git-check-attr
-git-check-ref-format
-git-checkout
-git-checkout-index
-git-cherry
-git-cherry-pick
-git-clean
-git-clone
-git-commit
-git-commit-tree
-git-config
-git-count-objects
-git-cvsexportcommit
-git-cvsimport
-git-cvsserver
-git-daemon
-git-diff
-git-diff-files
-git-diff-index
-git-diff-tree
-git-describe
-git-fast-export
-git-fast-import
-git-fetch
-git-fetch--tool
-git-fetch-pack
-git-filter-branch
-git-fmt-merge-msg
-git-for-each-ref
-git-format-patch
-git-fsck
-git-fsck-objects
-git-gc
-git-get-tar-commit-id
-git-grep
-git-hash-object
-git-help
-git-http-fetch
-git-http-push
-git-imap-send
-git-index-pack
-git-init
-git-init-db
-git-instaweb
-git-log
-git-lost-found
-git-ls-files
-git-ls-remote
-git-ls-tree
-git-mailinfo
-git-mailsplit
-git-merge
-git-merge-base
-git-merge-index
-git-merge-file
-git-merge-tree
-git-merge-octopus
-git-merge-one-file
-git-merge-ours
-git-merge-recursive
-git-merge-resolve
-git-merge-subtree
-git-mergetool
-git-mktag
-git-mktree
-git-name-rev
-git-mv
-git-pack-redundant
-git-pack-objects
-git-pack-refs
-git-parse-remote
-git-patch-id
-git-peek-remote
-git-prune
-git-prune-packed
-git-pull
-git-push
-git-quiltimport
-git-read-tree
-git-rebase
-git-rebase--interactive
-git-receive-pack
-git-reflog
-git-relink
-git-remote
-git-repack
-git-repo-config
-git-request-pull
-git-rerere
-git-reset
-git-rev-list
-git-rev-parse
-git-revert
-git-rm
-git-send-email
-git-send-pack
-git-sh-setup
-git-shell
-git-shortlog
-git-show
-git-show-branch
-git-show-index
-git-show-ref
-git-stage
-git-stash
-git-status
-git-stripspace
-git-submodule
-git-svn
-git-symbolic-ref
-git-tag
-git-tar-tree
-git-unpack-file
-git-unpack-objects
-git-update-index
-git-update-ref
-git-update-server-info
-git-upload-archive
-git-upload-pack
-git-var
-git-verify-pack
-git-verify-tag
-git-web--browse
-git-whatchanged
-git-write-tree
-git-core-*/?*
-gitk-wish
-gitweb/gitweb.cgi
-test-chmtime
-test-ctype
-test-date
-test-delta
-test-dump-cache-tree
-test-genrandom
-test-match-trees
-test-parse-options
-test-path-utils
-test-sha1
-test-sigchain
-common-cmds.h
+/GIT-BUILD-OPTIONS
+/GIT-CFLAGS
+/GIT-GUI-VARS
+/GIT-VERSION-FILE
+/git
+/git-add
+/git-add--interactive
+/git-am
+/git-annotate
+/git-apply
+/git-archimport
+/git-archive
+/git-bisect
+/git-bisect--helper
+/git-blame
+/git-branch
+/git-bundle
+/git-cat-file
+/git-check-attr
+/git-check-ref-format
+/git-checkout
+/git-checkout-index
+/git-cherry
+/git-cherry-pick
+/git-clean
+/git-clone
+/git-commit
+/git-commit-tree
+/git-config
+/git-count-objects
+/git-cvsexportcommit
+/git-cvsimport
+/git-cvsserver
+/git-daemon
+/git-diff
+/git-diff-files
+/git-diff-index
+/git-diff-tree
+/git-difftool
+/git-difftool--helper
+/git-describe
+/git-fast-export
+/git-fast-import
+/git-fetch
+/git-fetch--tool
+/git-fetch-pack
+/git-filter-branch
+/git-fmt-merge-msg
+/git-for-each-ref
+/git-format-patch
+/git-fsck
+/git-fsck-objects
+/git-gc
+/git-get-tar-commit-id
+/git-grep
+/git-hash-object
+/git-help
+/git-http-fetch
+/git-http-push
+/git-imap-send
+/git-index-pack
+/git-init
+/git-init-db
+/git-instaweb
+/git-log
+/git-lost-found
+/git-ls-files
+/git-ls-remote
+/git-ls-tree
+/git-mailinfo
+/git-mailsplit
+/git-merge
+/git-merge-base
+/git-merge-index
+/git-merge-file
+/git-merge-tree
+/git-merge-octopus
+/git-merge-one-file
+/git-merge-ours
+/git-merge-recursive
+/git-merge-resolve
+/git-merge-subtree
+/git-mergetool
+/git-mergetool--lib
+/git-mktag
+/git-mktree
+/git-name-rev
+/git-mv
+/git-pack-redundant
+/git-pack-objects
+/git-pack-refs
+/git-parse-remote
+/git-patch-id
+/git-peek-remote
+/git-prune
+/git-prune-packed
+/git-pull
+/git-push
+/git-quiltimport
+/git-read-tree
+/git-rebase
+/git-rebase--interactive
+/git-receive-pack
+/git-reflog
+/git-relink
+/git-remote
+/git-remote-curl
+/git-repack
+/git-replace
+/git-repo-config
+/git-request-pull
+/git-rerere
+/git-reset
+/git-rev-list
+/git-rev-parse
+/git-revert
+/git-rm
+/git-send-email
+/git-send-pack
+/git-sh-setup
+/git-shell
+/git-shortlog
+/git-show
+/git-show-branch
+/git-show-index
+/git-show-ref
+/git-stage
+/git-stash
+/git-status
+/git-stripspace
+/git-submodule
+/git-svn
+/git-symbolic-ref
+/git-tag
+/git-tar-tree
+/git-unpack-file
+/git-unpack-objects
+/git-update-index
+/git-update-ref
+/git-update-server-info
+/git-upload-archive
+/git-upload-pack
+/git-var
+/git-verify-pack
+/git-verify-tag
+/git-web--browse
+/git-whatchanged
+/git-write-tree
+/git-core-*/?*
+/gitk-git/gitk-wish
+/gitweb/gitweb.cgi
+/test-chmtime
+/test-ctype
+/test-date
+/test-delta
+/test-dump-cache-tree
+/test-genrandom
+/test-match-trees
+/test-parse-options
+/test-path-utils
+/test-sha1
+/test-sigchain
+/common-cmds.h
*.tar.gz
*.dsc
*.deb
-git.spec
+/git.spec
*.exe
*.[aos]
*.py[co]
-config.mak
-autom4te.cache
-config.cache
-config.log
-config.status
-config.mak.autogen
-config.mak.append
-configure
-tags
-TAGS
-cscope*
+*+
+/config.mak
+/autom4te.cache
+/config.cache
+/config.log
+/config.status
+/config.mak.autogen
+/config.mak.append
+/configure
+/tags
+/TAGS
+/cscope*
+*.obj
+*.lib
+*.sln
+*.suo
+*.ncb
+*.vcproj
+*.user
+*.idb
+*.pdb
+/Debug/
+/Release/
diff --git a/.mailmap b/.mailmap
index 373476b..975e675 100644
--- a/.mailmap
+++ b/.mailmap
@@ -41,6 +41,7 @@ Michele Ballabio <barra_cuda@katamail.com>
Nanako Shiraishi <nanako3@bluebottle.com>
Nanako Shiraishi <nanako3@lavabit.com>
Nguyá»…n Thái Ngá»c Duy <pclouds@gmail.com>
+<nico@fluxnic.net> <nico@cam.org>
Philippe Bruhat <book@cpan.org>
Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk>
René Scharfe <rene.scharfe@lsrfire.ath.cx>
diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines
index 0d7fa9c..b8bf618 100644
--- a/Documentation/CodingGuidelines
+++ b/Documentation/CodingGuidelines
@@ -129,3 +129,6 @@ For C programs:
used in the git core command set (unless your command is clearly
separate from it, such as an importer to convert random-scm-X
repositories to git).
+
+ - When we pass <string, length> pair to functions, we should try to
+ pass them in that order.
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 144ec32..cd5b439 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -41,7 +41,8 @@ man7dir=$(mandir)/man7
ASCIIDOC=asciidoc
ASCIIDOC_EXTRA =
-MANPAGE_XSL = callouts.xsl
+MANPAGE_XSL = manpage-normal.xsl
+XMLTO_EXTRA =
INSTALL?=install
RM ?= rm -f
DOC_REF = origin/man
@@ -59,14 +60,61 @@ endif
-include ../config.mak.autogen
-include ../config.mak
+#
+# For asciidoc ...
+# -7.1.2, no extra settings are needed.
+# 8.0-, set ASCIIDOC8.
+#
+
+#
+# For docbook-xsl ...
+# -1.68.1, set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0)
+# 1.69.0, no extra settings are needed?
+# 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP?
+# 1.71.1, no extra settings are needed?
+# 1.72.0, set DOCBOOK_XSL_172.
+# 1.73.0-, set ASCIIDOC_NO_ROFF
+#
+
+#
+# If you had been using DOCBOOK_XSL_172 in an attempt to get rid
+# of 'the ".ft C" problem' in your generated manpages, and you
+# instead ended up with weird characters around callouts, try
+# using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8).
+#
+
ifdef ASCIIDOC8
-ASCIIDOC_EXTRA += -a asciidoc7compatible
+ASCIIDOC_EXTRA += -a asciidoc7compatible -a no-inline-literal
endif
ifdef DOCBOOK_XSL_172
-ASCIIDOC_EXTRA += -a docbook-xsl-172
+ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
MANPAGE_XSL = manpage-1.72.xsl
+else
+ ifdef ASCIIDOC_NO_ROFF
+ # docbook-xsl after 1.72 needs the regular XSL, but will not
+ # pass-thru raw roff codes from asciidoc.conf, so turn them off.
+ ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
+ endif
+endif
+ifdef MAN_BOLD_LITERAL
+XMLTO_EXTRA += -m manpage-bold-literal.xsl
+endif
+ifdef DOCBOOK_SUPPRESS_SP
+XMLTO_EXTRA += -m manpage-suppress-sp.xsl
+endif
+
+# If your target system uses GNU groff, it may try to render
+# apostrophes as a "pretty" apostrophe using unicode. This breaks
+# cut&paste, so you should set GNU_ROFF to force them to be ASCII
+# apostrophes. Unfortunately does not work with non-GNU roff.
+ifdef GNU_ROFF
+XMLTO_EXTRA += -m manpage-quote-apos.xsl
endif
+SHELL_PATH ?= $(SHELL)
+# Shell quote;
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
+
#
# Please note that there is a minor bug in asciidoc.
# The version after 6.0.3 _will_ include the patch found here:
@@ -76,6 +124,32 @@ endif
# yourself - yes, all 6 characters of it!
#
+QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
+QUIET_SUBDIR1 =
+
+ifneq ($(findstring $(MAKEFLAGS),w),w)
+PRINT_DIR = --no-print-directory
+else # "make -w"
+NO_SUBDIR = :
+endif
+
+ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifndef V
+ QUIET_ASCIIDOC = @echo ' ' ASCIIDOC $@;
+ QUIET_XMLTO = @echo ' ' XMLTO $@;
+ QUIET_DB2TEXI = @echo ' ' DB2TEXI $@;
+ QUIET_MAKEINFO = @echo ' ' MAKEINFO $@;
+ QUIET_DBLATEX = @echo ' ' DBLATEX $@;
+ QUIET_XSLTPROC = @echo ' ' XSLTPROC $@;
+ QUIET_GEN = @echo ' ' GEN $@;
+ QUIET_STDERR = 2> /dev/null
+ QUIET_SUBDIR0 = +@subdir=
+ QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
+ $(MAKE) $(PRINT_DIR) -C $$subdir
+ export V
+endif
+endif
+
all: html man
html: $(DOC_HTML)
@@ -116,10 +190,10 @@ install-pdf: pdf
$(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
install-html: html
- sh ./install-webdoc.sh $(DESTDIR)$(htmldir)
+ '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
- $(MAKE) -C ../ GIT-VERSION-FILE
+ $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
-include ../GIT-VERSION-FILE
@@ -127,8 +201,8 @@ install-html: html
# Determine "include::" file references in asciidoc files.
#
doc.dep : $(wildcard *.txt) build-docdep.perl
- $(RM) $@+ $@
- $(PERL_PATH) ./build-docdep.perl >$@+
+ $(QUIET_GEN)$(RM) $@+ $@ && \
+ $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
mv $@+ $@
-include doc.dep
@@ -146,102 +220,105 @@ cmds_txt = cmds-ancillaryinterrogators.txt \
$(cmds_txt): cmd-list.made
cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
- $(RM) $@
- $(PERL_PATH) ./cmd-list.perl ../command-list.txt
+ $(QUIET_GEN)$(RM) $@ && \
+ $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
date >$@
clean:
$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
- $(RM) *.texi *.texi+ git.info gitman.info
+ $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
$(RM) howto-index.txt howto/*.html doc.dep
$(RM) technical/api-*.html technical/api-index.txt
$(RM) $(cmds_txt) *.made
$(MAN_HTML): %.html : %.txt
- $(RM) $@+ $@
+ $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
$(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
- $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $<
+ $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
mv $@+ $@
%.1 %.5 %.7 : %.xml
- $(RM) $@
- xmlto -m $(MANPAGE_XSL) man $<
+ $(QUIET_XMLTO)$(RM) $@ && \
+ xmlto -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
%.xml : %.txt
- $(RM) $@+ $@
+ $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
$(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
- $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $<
+ $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
mv $@+ $@
user-manual.xml: user-manual.txt user-manual.conf
- $(ASCIIDOC) -b docbook -d book $<
+ $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b docbook -d book $<
technical/api-index.txt: technical/api-index-skel.txt \
technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
- cd technical && sh ./api-index.sh
+ $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
$(patsubst %,%.html,$(API_DOCS) technical/api-index): %.html : %.txt
- $(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
+ $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
XSLT = docbook.xsl
XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
user-manual.html: user-manual.xml
- xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
+ $(QUIET_XSLTPROC)xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
git.info: user-manual.texi
- $(MAKEINFO) --no-split -o $@ user-manual.texi
+ $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
user-manual.texi: user-manual.xml
- $(RM) $@+ $@
- $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout | \
- $(PERL_PATH) fix-texi.perl >$@+
+ $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
+ $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
+ $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
+ rm $@++ && \
mv $@+ $@
user-manual.pdf: user-manual.xml
- $(RM) $@+ $@
- $(DBLATEX) -o $@+ -p /etc/asciidoc/dblatex/asciidoc-dblatex.xsl -s /etc/asciidoc/dblatex/asciidoc-dblatex.sty $<
+ $(QUIET_DBLATEX)$(RM) $@+ $@ && \
+ $(DBLATEX) -o $@+ -p /etc/asciidoc/dblatex/asciidoc-dblatex.xsl -s /etc/asciidoc/dblatex/asciidoc-dblatex.sty $< && \
mv $@+ $@
gitman.texi: $(MAN_XML) cat-texi.perl
- $(RM) $@+ $@
+ $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
- --to-stdout $(xml);)) | $(PERL_PATH) cat-texi.perl $@ >$@+
+ --to-stdout $(xml) &&) true) > $@++ && \
+ $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
+ rm $@++ && \
mv $@+ $@
gitman.info: gitman.texi
- $(MAKEINFO) --no-split --no-validate $*.texi
+ $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
$(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
- $(RM) $@+ $@
- $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+
+ $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
+ $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
mv $@+ $@
howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
- $(RM) $@+ $@
- sh ./howto-index.sh $(wildcard howto/*.txt) >$@+
+ $(QUIET_GEN)$(RM) $@+ $@ && \
+ '$(SHELL_PATH_SQ)' ./howto-index.sh $(wildcard howto/*.txt) >$@+ && \
mv $@+ $@
$(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
- $(ASCIIDOC) -b xhtml11 $*.txt
+ $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 $*.txt
WEBDOC_DEST = /pub/software/scm/git/docs
$(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
- $(RM) $@+ $@
- sed -e '1,/^$$/d' $< | $(ASCIIDOC) -b xhtml11 - >$@+
+ $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
+ sed -e '1,/^$$/d' $< | $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 - >$@+ && \
mv $@+ $@
install-webdoc : html
- sh ./install-webdoc.sh $(WEBDOC_DEST)
+ '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
quick-install: quick-install-man
quick-install-man:
- sh ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
+ '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
quick-install-html:
- sh ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
+ '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
.PHONY: .FORCE-GIT-VERSION-FILE
diff --git a/Documentation/RelNotes-1.6.3.1.txt b/Documentation/RelNotes-1.6.3.1.txt
new file mode 100644
index 0000000..2400b72
--- /dev/null
+++ b/Documentation/RelNotes-1.6.3.1.txt
@@ -0,0 +1,10 @@
+GIT v1.6.3.1 Release Notes
+==========================
+
+Fixes since v1.6.3
+------------------
+
+* "git checkout -b new-branch" with a staged change in the index
+ incorrectly primed the in-index cache-tree, resulting a wrong tree
+ object to be written out of the index. This is a grave regression
+ since the last 1.6.2.X maintenance release.
diff --git a/Documentation/RelNotes-1.6.3.2.txt b/Documentation/RelNotes-1.6.3.2.txt
new file mode 100644
index 0000000..b2f3f02
--- /dev/null
+++ b/Documentation/RelNotes-1.6.3.2.txt
@@ -0,0 +1,61 @@
+GIT v1.6.3.2 Release Notes
+==========================
+
+Fixes since v1.6.3.1
+--------------------
+
+ * A few codepaths picked up the first few bytes from an sha1[] by
+ casting the (char *) pointer to (int *); GCC 4.4 did not like this,
+ and aborted compilation.
+
+ * Some unlink(2) failures went undiagnosed.
+
+ * The "recursive" merge strategy misbehaved when faced rename/delete
+ conflicts while coming up with an intermediate merge base.
+
+ * The low-level merge algorithm did not handle a degenerate case of
+ merging a file with itself using itself as the common ancestor
+ gracefully. It should produce the file itself, but instead
+ produced an empty result.
+
+ * GIT_TRACE mechanism segfaulted when tracing a shell-quoted aliases.
+
+ * OpenBSD also uses st_ctimspec in "struct stat", instead of "st_ctim".
+
+ * With NO_CROSS_DIRECTORY_HARDLINKS, "make install" can be told not to
+ create hardlinks between $(gitexecdir)/git-$builtin_commands and
+ $(bindir)/git.
+
+ * command completion code in bash did not reliably detect that we are
+ in a bare repository.
+
+ * "git add ." in an empty directory complained that pathspec "." did not
+ match anything, which may be technically correct, but not useful. We
+ silently make it a no-op now.
+
+ * "git add -p" (and "patch" action in "git add -i") was broken when
+ the first hunk that adds a line at the top was split into two and
+ both halves are marked to be used.
+
+ * "git blame path" misbehaved at the commit where path became file
+ from a directory with some files in it.
+
+ * "git for-each-ref" had a segfaulting bug when dealing with a tag object
+ created by an ancient git.
+
+ * "git format-patch -k" still added patch numbers if format.numbered
+ configuration was set.
+
+ * "git grep --color ''" did not terminate. The command also had
+ subtle bugs with its -w option.
+
+ * http-push had a small use-after-free bug.
+
+ * "git push" was converting OFS_DELTA pack representation into less
+ efficient REF_DELTA representation unconditionally upon transfer,
+ making the transferred data unnecessarily larger.
+
+ * "git remote show origin" segfaulted when origin was still empty.
+
+Many other general usability updates around help text, diagnostic messages
+and documentation are included as well.
diff --git a/Documentation/RelNotes-1.6.3.3.txt b/Documentation/RelNotes-1.6.3.3.txt
new file mode 100644
index 0000000..1c28398
--- /dev/null
+++ b/Documentation/RelNotes-1.6.3.3.txt
@@ -0,0 +1,38 @@
+GIT v1.6.3.3 Release Notes
+==========================
+
+Fixes since v1.6.3.2
+--------------------
+
+ * "git archive" running on Cygwin can get stuck in an infinite loop.
+
+ * "git daemon" did not correctly parse the initial line that carries
+ virtual host request information.
+
+ * "git diff --textconv" leaked memory badly when the textconv filter
+ errored out.
+
+ * The built-in regular expressions to pick function names to put on
+ hunk header lines for java and objc were very inefficiently written.
+
+ * in certain error situations git-fetch (and git-clone) on Windows didn't
+ detect connection abort and ended up waiting indefinitely.
+
+ * import-tars script (in contrib) did not import symbolic links correctly.
+
+ * http.c used CURLOPT_SSLKEY even on libcURL version 7.9.2, even though
+ it was only available starting 7.9.3.
+
+ * low-level filelevel merge driver used return value from strdup()
+ without checking if we ran out of memory.
+
+ * "git rebase -i" left stray closing parenthesis in its reflog message.
+
+ * "git remote show" did not show all the URLs associated with the named
+ remote, even though "git remote -v" did. Made them consistent by
+ making the former show all URLs.
+
+ * "whitespace" attribute that is set was meant to detect all errors known
+ to git, but it told git to ignore trailing carriage-returns.
+
+Includes other documentation fixes.
diff --git a/Documentation/RelNotes-1.6.3.4.txt b/Documentation/RelNotes-1.6.3.4.txt
new file mode 100644
index 0000000..cad461b
--- /dev/null
+++ b/Documentation/RelNotes-1.6.3.4.txt
@@ -0,0 +1,36 @@
+GIT v1.6.3.4 Release Notes
+==========================
+
+Fixes since v1.6.3.3
+--------------------
+
+ * "git add --no-ignore-errors" did not override configured
+ add.ignore-errors configuration.
+
+ * "git apply --whitespace=fix" did not fix trailing whitespace on an
+ incomplete line.
+
+ * "git branch" opened too many commit objects unnecessarily.
+
+ * "git checkout -f $commit" with a path that is a file (or a symlink) in
+ the work tree to a commit that has a directory at the path issued an
+ unnecessary error message.
+
+ * "git diff -c/--cc" was very inefficient in coalescing the removed lines
+ shared between parents.
+
+ * "git diff -c/--cc" showed removed lines at the beginning of a file
+ incorrectly.
+
+ * "git remote show nickname" did not honor configured
+ remote.nickname.uploadpack when inspecting the branches at the remote.
+
+ * "git request-pull" when talking to the terminal for a preview
+ showed some of the output in the pager.
+
+ * "git request-pull start nickname [end]" did not honor configured
+ remote.nickname.uploadpack when it ran git-ls-remote against the remote
+ repository to learn the current tip of branches.
+
+Includes other documentation updates and minor fixes.
+
diff --git a/Documentation/RelNotes-1.6.3.txt b/Documentation/RelNotes-1.6.3.txt
new file mode 100644
index 0000000..418c685
--- /dev/null
+++ b/Documentation/RelNotes-1.6.3.txt
@@ -0,0 +1,182 @@
+GIT v1.6.3 Release Notes
+========================
+
+With the next major release, "git push" into a branch that is
+currently checked out will be refused by default. You can choose
+what should happen upon such a push by setting the configuration
+variable receive.denyCurrentBranch in the receiving repository.
+
+To ease the transition plan, the receiving repository of such a
+push running this release will issue a big warning when the
+configuration variable is missing. Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+for more details on the reason why this change is needed and the
+transition plan.
+
+For a similar reason, "git push $there :$killed" to delete the branch
+$killed in a remote repository $there, if $killed branch is the current
+branch pointed at by its HEAD, gets a large warning. You can choose what
+should happen upon such a push by setting the configuration variable
+receive.denyDeleteCurrent in the receiving repository.
+
+When the user does not tell "git push" what to push, it has always
+pushed matching refs. For some people it is unexpected, and a new
+configuration variable push.default has been introduced to allow
+changing a different default behaviour. To advertise the new feature,
+a big warning is issued if this is not configured and a git push without
+arguments is attempted.
+
+
+Updates since v1.6.2
+--------------------
+
+(subsystems)
+
+* various git-svn updates.
+
+* git-gui updates, including an update to Russian translation, and a
+ fix to an infinite loop when showing an empty diff.
+
+* gitk updates, including an update to Russian translation and improved Windows
+ support.
+
+(performance)
+
+* many uses of lstat(2) in the codepath for "git checkout" have been
+ optimized out.
+
+(usability, bells and whistles)
+
+* Boolean configuration variable yes/no can be written as on/off.
+
+* rsync:/path/to/repo can be used to run git over rsync for local
+ repositories. It may not be useful in practice; meant primarily for
+ testing.
+
+* http transport learned to prompt and use password when fetching from or
+ pushing to http://user@host.xz/ URL.
+
+* (msysgit) progress output that is sent over the sideband protocol can
+ be handled appropriately in Windows console.
+
+* "--pretty=<style>" option to the log family of commands can now be
+ spelled as "--format=<style>". In addition, --format=%formatstring
+ is a short-hand for --pretty=tformat:%formatstring.
+
+* "--oneline" is a synonym for "--pretty=oneline --abbrev-commit".
+
+* "--graph" to the "git log" family can draw the commit ancestry graph
+ in colors.
+
+* If you realize that you botched the patch when you are editing hunks
+ with the 'edit' action in git-add -i/-p, you can abort the editor to
+ tell git not to apply it.
+
+* @{-1} is a new way to refer to the last branch you were on introduced in
+ 1.6.2, but the initial implementation did not teach this to a few
+ commands. Now the syntax works with "branch -m @{-1} newname".
+
+* git-archive learned --output=<file> option.
+
+* git-archive takes attributes from the tree being archived; strictly
+ speaking, this is an incompatible behaviour change, but is a good one.
+ Use --worktree-attributes option to allow it to read attributes from
+ the work tree as before (deprecated git-tar tree command always reads
+ attributes from the work tree).
+
+* git-bisect shows not just the number of remaining commits whose goodness
+ is unknown, but also shows the estimated number of remaining rounds.
+
+* You can give --date=<format> option to git-blame.
+
+* "git-branch -r" shows HEAD symref that points at a remote branch in
+ interest of each tracked remote repository.
+
+* "git-branch -v -v" is a new way to get list of names for branches and the
+ "upstream" branch for them.
+
+* git-config learned -e option to open an editor to edit the config file
+ directly.
+
+* git-clone runs post-checkout hook when run without --no-checkout.
+
+* git-difftool is now part of the officially supported command, primarily
+ maintained by David Aguilar.
+
+* git-for-each-ref learned a new "upstream" token.
+
+* git-format-patch can be told to use attachment with a new configuration,
+ format.attach.
+
+* git-format-patch can be told to produce deep or shallow message threads.
+
+* git-format-patch can be told to always add sign-off with a configuration
+ variable.
+
+* git-format-patch learned format.headers configuration to add extra
+ header fields to the output. This behaviour is similar to the existing
+ --add-header=<header> option of the command.
+
+* git-format-patch gives human readable names to the attached files, when
+ told to send patches as attachments.
+
+* git-grep learned to highlight the found substrings in color.
+
+* git-imap-send learned to work around Thunderbird's inability to easily
+ disable format=flowed with a new configuration, imap.preformattedHTML.
+
+* git-rebase can be told to rebase the series even if your branch is a
+ descendant of the commit you are rebasing onto with --force-rebase
+ option.
+
+* git-rebase can be told to report diffstat with the --stat option.
+
+* Output from git-remote command has been vastly improved.
+
+* "git remote update --prune $remote" updates from the named remote and
+ then prunes stale tracking branches.
+
+* git-send-email learned --confirm option to review the Cc: list before
+ sending the messages out.
+
+(developers)
+
+* Test scripts can be run under valgrind.
+
+* Test scripts can be run with installed git.
+
+* Makefile learned 'coverage' option to run the test suites with
+ coverage tracking enabled.
+
+* Building the manpages with docbook-xsl between 1.69.1 and 1.71.1 now
+ requires setting DOCBOOK_SUPPRESS_SP to work around a docbook-xsl bug.
+ This workaround used to be enabled by default, but causes problems
+ with newer versions of docbook-xsl. In addition, there are a few more
+ knobs you can tweak to work around issues with various versions of the
+ docbook-xsl package. See comments in Documentation/Makefile for details.
+
+* Support for building and testing a subset of git on a system without a
+ working perl has been improved.
+
+
+Fixes since v1.6.2
+------------------
+
+All of the fixes in v1.6.2.X maintenance series are included in this
+release, unless otherwise noted.
+
+Here are fixes that this release has, but have not been backported to
+v1.6.2.X series.
+
+* "git-apply" rejected a patch that swaps two files (i.e. renames A to B
+ and B to A at the same time). May need to be backported by cherry
+ picking d8c81df and then 7fac0ee).
+
+* The initial checkout did not read the attributes from the .gitattribute
+ file that is being checked out.
+
+* git-gc spent excessive amount of time to decide if an object appears
+ in a locally existing pack (if needed, backport by merging 69e020a).
diff --git a/Documentation/RelNotes-1.6.4.1.txt b/Documentation/RelNotes-1.6.4.1.txt
new file mode 100644
index 0000000..e439e45
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.1.txt
@@ -0,0 +1,46 @@
+GIT v1.6.4.1 Release Notes
+==========================
+
+Fixes since v1.6.4
+------------------
+
+ * An unquoted value in the configuration file, when it contains more than
+ one whitespaces in a row, got them replaced with a single space.
+
+ * "git am" used to accept a single piece of e-mail per file (not a mbox)
+ as its input, but multiple input format support in v1.6.4 broke it.
+ Apparently many people have been depending on this feature.
+
+ * The short help text for "git filter-branch" command was a single long
+ line, wrapped by terminals, and was hard to read.
+
+ * The "recursive" strategy of "git merge" segfaulted when a merge has
+ more than one merge-bases, and merging of these merge-bases involves
+ a rename/rename or a rename/add conflict.
+
+ * "git pull --rebase" did not use the right fork point when the
+ repository has already fetched from the upstream that rewinds the
+ branch it is based on in an earlier fetch.
+
+ * Explain the concept of fast-forward more fully in "git push"
+ documentation, and hint to refer to it from an error message when the
+ command refuses an update to protect the user.
+
+ * The default value for pack.deltacachesize, used by "git repack", is now
+ 256M, instead of unbounded. Otherwise a repack of a moderately sized
+ repository would needlessly eat into swap.
+
+ * Document how "git repack" (hence "git gc") interacts with a repository
+ that borrows its objects from other repositories (e.g. ones created by
+ "git clone -s").
+
+ * "git show" on an annotated tag lacked a delimiting blank line between
+ the tag itself and the contents of the object it tags.
+
+ * "git verify-pack -v" erroneously reported number of objects with too
+ deep delta depths as "chain length 0" objects.
+
+ * Long names of authors and committers outside US-ASCII were sometimes
+ incorrectly shown in "gitweb".
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.2.txt b/Documentation/RelNotes-1.6.4.2.txt
new file mode 100644
index 0000000..c11ec01
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.2.txt
@@ -0,0 +1,32 @@
+GIT v1.6.4.2 Release Notes
+==========================
+
+Fixes since v1.6.4.1
+--------------------
+
+* --date=relative output between 1 and 5 years ago rounded the number of
+ years when saying X years Y months ago, instead of rounding it down.
+
+* "git add -p" did not handle changes in executable bits correctly
+ (a regression around 1.6.3).
+
+* "git apply" did not honor GNU diff's convention to mark the creation/deletion
+ event with UNIX epoch timestamp on missing side.
+
+* "git checkout" incorrectly removed files in a directory pointed by a
+ symbolic link during a branch switch that replaces a directory with
+ a symbolic link.
+
+* "git clean -d -f" happily descended into a subdirectory that is managed by a
+ separate git repository. It now requires two -f options for safety.
+
+* "git fetch/push" over http transports had two rather grave bugs.
+
+* "git format-patch --cover-letter" did not prepare the cover letter file
+ for use with non-ASCII strings when there are the series contributors with
+ non-ASCII names.
+
+* "git pull origin branch" and "git fetch origin && git merge origin/branch"
+ left different merge messages in the resulting commit.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.3.txt b/Documentation/RelNotes-1.6.4.3.txt
new file mode 100644
index 0000000..4f29bab
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.3.txt
@@ -0,0 +1,29 @@
+GIT v1.6.4.3 Release Notes
+==========================
+
+Fixes since v1.6.4.2
+--------------------
+
+* "git clone" from an empty repository gave unnecessary error message,
+ even though it did everything else correctly.
+
+* "git cvsserver" invoked git commands via "git-foo" style, which has long
+ been deprecated.
+
+* "git fetch" and "git clone" had an extra sanity check to verify the
+ presense of the corresponding *.pack file before downloading *.idx
+ file by issuing a HEAD request. Github server however sometimes
+ gave 500 (Internal server error) response to HEAD even if a GET
+ request for *.pack file to the same URL would have succeeded, and broke
+ clone over HTTP from some of their repositories. As a workaround, this
+ verification has been removed (as it is not absolutely necessary).
+
+* "git grep" did not like relative pathname to refer outside the current
+ directory when run from a subdirectory.
+
+* an error message from "git push" was formatted in a very ugly way.
+
+* "git svn" did not quote the subversion user name correctly when
+ running its author-prog helper program.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.4.txt b/Documentation/RelNotes-1.6.4.4.txt
new file mode 100644
index 0000000..0ead45f
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.4.txt
@@ -0,0 +1,26 @@
+GIT v1.6.4.4 Release Notes
+==========================
+
+Fixes since v1.6.4.4
+--------------------
+
+* The workaround for Github server that sometimes gave 500 (Internal server
+ error) response to HEAD requests in 1.6.4.3 introduced a regression that
+ caused re-fetching projects over http to segfault in certain cases due
+ to uninitialized pointer being freed.
+
+* "git pull" on an unborn branch used to consider anything in the work
+ tree and the index discardable.
+
+* "git diff -b/w" did not work well on the incomplete line at the end of
+ the file, due to an incorrect hashing of lines in the low-level xdiff
+ routines.
+
+* "git checkout-index --prefix=$somewhere" used to work when $somewhere is
+ a symbolic link to a directory elsewhere, but v1.6.4.2 broke it.
+
+* "git unpack-objects --strict", invoked when receive.fsckobjects
+ configuration is set in the receiving repository of "git push", did not
+ properly check the objects, especially the submodule links, it received.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.txt b/Documentation/RelNotes-1.6.4.txt
new file mode 100644
index 0000000..7a90441
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.txt
@@ -0,0 +1,147 @@
+GIT v1.6.4 Release Notes
+========================
+
+With the next major release, "git push" into a branch that is
+currently checked out will be refused by default. You can choose
+what should happen upon such a push by setting the configuration
+variable receive.denyCurrentBranch in the receiving repository.
+
+To ease the transition plan, the receiving repository of such a
+push running this release will issue a big warning when the
+configuration variable is missing. Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+for more details on the reason why this change is needed and the
+transition plan.
+
+For a similar reason, "git push $there :$killed" to delete the branch
+$killed in a remote repository $there, if $killed branch is the current
+branch pointed at by its HEAD, gets a large warning. You can choose what
+should happen upon such a push by setting the configuration variable
+receive.denyDeleteCurrent in the receiving repository.
+
+
+Updates since v1.6.3
+--------------------
+
+(subsystems)
+
+ * gitweb Perl style clean-up.
+
+ * git-svn updates, including a new --authors-prog option to map author
+ names by invoking an external program, 'git svn reset' to unwind
+ 'git svn fetch', support for more than one branches, documenting
+ of the useful --minimize-url feature, new "git svn gc" command, etc.
+
+(portability)
+
+ * We feed iconv with "UTF-8" instead of "utf8"; the former is
+ understood more widely. Similarly updated test scripts to use
+ encoding names more widely understood (e.g. use "ISO8859-1" instead
+ of "ISO-8859-1").
+
+ * Various portability fixes/workarounds for different vintages of
+ SunOS, IRIX, and Windows.
+
+ * Git-over-ssh transport on Windows supports PuTTY plink and TortoisePlink.
+
+(performance)
+
+ * Many repeated use of lstat() are optimized out in "checkout" codepath.
+
+ * git-status (and underlying git-diff-index --cached) are optimized
+ to take advantage of cache-tree information in the index.
+
+(usability, bells and whistles)
+
+ * "git add --edit" lets users edit the whole patch text to fine-tune what
+ is added to the index.
+
+ * "git am" accepts StGIT series file as its input.
+
+ * "git bisect skip" skips to a more randomly chosen place in the hope
+ to avoid testing a commit that is too close to a commit that is
+ already known to be untestable.
+
+ * "git cvsexportcommit" learned -k option to stop CVS keywords expansion
+
+ * "git fast-export" learned to handle history simplification more
+ gracefully.
+
+ * "git fast-export" learned an option --tag-of-filtered-object to handle
+ dangling tags resulting from history simplification more usefully.
+
+ * "git grep" learned -p option to show the location of the match using the
+ same context hunk marker "git diff" uses.
+
+ * https transport can optionally be told that the used client
+ certificate is password protected, in which case it asks the
+ password only once.
+
+ * "git imap-send" is IPv6 aware.
+
+ * "git log --graph" draws graphs more compactly by using horizontal lines
+ when able.
+
+ * "git log --decorate" shows shorter refnames by stripping well-known
+ refs/* prefix.
+
+ * "git push $name" honors remote.$name.pushurl if present before
+ using remote.$name.url. In other words, the URL used for fetching
+ and pushing can be different.
+
+ * "git send-email" understands quoted aliases in .mailrc files (might
+ have to be backported to 1.6.3.X).
+
+ * "git send-email" can fetch the sender address from the configuration
+ variable "sendmail.from" (and "sendmail.<identity>.from").
+
+ * "git show-branch" can color its output.
+
+ * "add" and "update" subcommands to "git submodule" learned --reference
+ option to use local clone with references.
+
+ * "git submodule update" learned --rebase option to update checked
+ out submodules by rebasing the local changes.
+
+ * "gitweb" can optionally use gravatar to adorn author/committer names.
+
+(developers)
+
+ * A major part of the "git bisect" wrapper has moved to C.
+
+ * Formatting with the new version of AsciiDoc 8.4.1 is now supported.
+
+Fixes since v1.6.3
+------------------
+
+All of the fixes in v1.6.3.X maintenance series are included in this
+release, unless otherwise noted.
+
+Here are fixes that this release has, but have not been backported to
+v1.6.3.X series.
+
+ * "git diff-tree -r -t" used to omit new or removed directories from
+ the output. df533f3 (diff-tree -r -t: include added/removed
+ directories in the output, 2009-06-13) may need to be cherry-picked
+ to backport this fix.
+
+ * The way Git.pm sets up a Repository object was not friendly to callers
+ that chdir around. It now internally records the repository location
+ as an absolute path when autodetected.
+
+ * Removing a section with "git config --remove-section", when its
+ section header has a variable definition on the same line, lost
+ that variable definition.
+
+ * "git rebase -p --onto" used to always leave side branches of a merge
+ intact, even when both branches are subject to rewriting.
+
+ * "git repack" used to faithfully follow grafts and considered true
+ parents recorded in the commit object unreachable from the commit.
+ After such a repacking, you cannot remove grafts without corrupting
+ the repository.
+
+ * "git send-email" did not detect erroneous loops in alias expansion.
diff --git a/Documentation/RelNotes-1.6.5.1.txt b/Documentation/RelNotes-1.6.5.1.txt
new file mode 100644
index 0000000..309ba18
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.1.txt
@@ -0,0 +1,20 @@
+GIT v1.6.5.1 Release Notes
+==========================
+
+Fixes since v1.6.5
+------------------
+
+ * An corrupt pack could make codepath to read objects into an
+ infinite loop.
+
+ * Download throughput display was always shown in KiB/s but on fast links
+ it is more appropriate to show it in MiB/s.
+
+ * "git grep -f filename" used uninitialized variable and segfaulted.
+
+ * "git clone -b branch" gave a wrong commit object name to post-checkout
+ hook.
+
+ * "git pull" over http did not work on msys.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.2.txt b/Documentation/RelNotes-1.6.5.2.txt
new file mode 100644
index 0000000..aa7ccce
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.2.txt
@@ -0,0 +1,19 @@
+GIT v1.6.5.2 Release Notes
+==========================
+
+Fixes since v1.6.5.1
+--------------------
+
+ * Installation of templates triggered a bug in busybox when using tar
+ implementation from it.
+
+ * "git add -i" incorrectly ignored paths that are already in the index
+ if they matched .gitignore patterns.
+
+ * "git describe --always" should have produced some output even there
+ were no tags in the repository, but it didn't.
+
+ * "git ls-files" when showing tracked files incorrectly paid attention
+ to the exclude patterns.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.3.txt b/Documentation/RelNotes-1.6.5.3.txt
new file mode 100644
index 0000000..b2fad1b
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.3.txt
@@ -0,0 +1,63 @@
+Git v1.6.5.3 Release Notes
+==========================
+
+Fixes since v1.6.5.2
+--------------------
+
+ * info/grafts file didn't ignore trailing CR at the end of lines.
+
+ * Packages generated on newer FC were unreadable by older versions of
+ RPM as the new default is to use stronger hash.
+
+ * output from "git blame" was unreadable when the file ended in an
+ incomplete line.
+
+ * "git add -i/-p" didn't handle deletion of empty files correctly.
+
+ * "git clone" takes up to two parameters, but did not complain when
+ given more arguments than necessary and silently ignored them.
+
+ * "git cvsimport" did not read files given as command line arguments
+ correctly when it is run from a subdirectory.
+
+ * "git diff --color-words -U0" didn't work correctly.
+
+ * The handling of blank lines at the end of file by "git diff/apply
+ --whitespace" was inconsistent with the other kinds of errors.
+ They are now colored, warned against, and fixed the same way as others.
+
+ * There was no way to allow blank lines at the end of file without
+ allowing extra blanks at the end of lines. You can use blank-at-eof
+ and blank-at-eol whitespace error class to specify them separately.
+ The old trailing-space error class is now a short-hand to set both.
+
+ * "-p" option to "git format-patch" was supposed to suppress diffstat
+ generation, but it was broken since 1.6.1.
+
+ * "git imap-send" did not compile cleanly with newer OpenSSL.
+
+ * "git help -a" outside of a git repository was broken.
+
+ * "git ls-files -i" was supposed to be inverse of "git ls-files" without -i
+ with respect to exclude patterns, but it was broken since 1.6.5.2.
+
+ * "git ls-remote" outside of a git repository over http was broken.
+
+ * "git rebase -i" gave bogus error message when the command word was
+ misspelled.
+
+ * "git receive-pack" that is run in response to "git push" did not run
+ garbage collection nor update-server-info, but in larger hosting sites,
+ these almost always need to be run. To help site administrators, the
+ command now runs "gc --auto" and "u-s-i" by setting receive.autogc
+ and receive.updateserverinfo configuration variables, respectively.
+
+ * Release notes spelled the package name with incorrect capitalization.
+
+ * "gitweb" did not escape non-ascii characters correctly in the URL.
+
+ * "gitweb" showed "patch" link even for merge commits.
+
+ * "gitweb" showed incorrect links for blob line numbers in pathinfo mode.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.txt b/Documentation/RelNotes-1.6.5.txt
new file mode 100644
index 0000000..ee141c1
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.txt
@@ -0,0 +1,169 @@
+GIT v1.6.5 Release Notes
+========================
+
+In git 1.7.0, which was planned to be the release after 1.6.5, "git
+push" into a branch that is currently checked out will be refused by
+default.
+
+You can choose what should happen upon such a push by setting the
+configuration variable receive.denyCurrentBranch in the receiving
+repository.
+
+Also, "git push $there :$killed" to delete the branch $killed in a remote
+repository $there, when $killed branch is the current branch pointed at by
+its HEAD, will be refused by default.
+
+You can choose what should happen upon such a push by setting the
+configuration variable receive.denyDeleteCurrent in the receiving
+repository.
+
+To ease the transition plan, the receiving repository of such a
+push running this release will issue a big warning when the
+configuration variable is missing. Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+for more details on the reason why this change is needed and the
+transition plan.
+
+Updates since v1.6.4
+--------------------
+
+(subsystems)
+
+ * various updates to gitk, git-svn and gitweb.
+
+(portability)
+
+ * more improvements on mingw port.
+
+ * mingw will also give FRSX as the default value for the LESS
+ environment variable when the user does not have one.
+
+ * initial support to compile git on Windows with MSVC.
+
+(performance)
+
+ * On major platforms, the system can be compiled to use with Linus's
+ block-sha1 implementation of the SHA-1 hash algorithm, which
+ outperforms the default fallback implementation we borrowed from
+ Mozilla.
+
+ * Unnecessary inefficiency in deepening of a shallow repository has
+ been removed.
+
+ * "git clone" does not grab objects that it does not need (i.e.
+ referenced only from refs outside refs/heads and refs/tags
+ hierarchy) anymore.
+
+ * The "git" main binary used to link with libcurl, which then dragged
+ in a large number of external libraries. When using basic plumbing
+ commands in scripts, this unnecessarily slowed things down. We now
+ implement http/https/ftp transfer as a separate executable as we
+ used to.
+
+ * "git clone" run locally hardlinks or copies the files in .git/ to
+ newly created repository. It used to give new mtime to copied files,
+ but this delayed garbage collection to trigger unnecessarily in the
+ cloned repository. We now preserve mtime for these files to avoid
+ this issue.
+
+(usability, bells and whistles)
+
+ * Human writable date format to various options, e.g. --since=yesterday,
+ master@{2000.09.17}, are taught to infer some omitted input properly.
+
+ * A few programs gave verbose "advice" messages to help uninitiated
+ people when issuing error messages. An infrastructure to allow
+ users to squelch them has been introduced, and a few such messages
+ can be silenced now.
+
+ * refs/replace/ hierarchy is designed to be usable as a replacement
+ of the "grafts" mechanism, with the added advantage that it can be
+ transferred across repositories.
+
+ * "git am" learned to optionally ignore whitespace differences.
+
+ * "git am" handles input e-mail files that has CRLF line endings sensibly.
+
+ * "git am" learned "--scissors" option to allow you to discard early part
+ of an incoming e-mail.
+
+ * "git archive -o output.zip" works without being told what format to
+ use with an explicit "--format=zip".option.
+
+ * "git checkout", "git reset" and "git stash" learned to pick and
+ choose to use selected changes you made, similar to "git add -p".
+
+ * "git clone" learned a "-b" option to pick a HEAD to check out
+ different from the remote's default branch.
+
+ * "git clone" learned --recursive option.
+
+ * "git clone" from a local repository on a different filesystem used to
+ copy individual object files without preserving the old timestamp, giving
+ them extra lifetime in the new repository until they gc'ed.
+
+ * "git commit --dry-run $args" is a new recommended way to ask "what would
+ happen if I try to commit with these arguments."
+
+ * "git commit --dry-run" and "git status" shows conflicted paths in a
+ separate section to make them easier to spot during a merge.
+
+ * "git cvsimport" now supports password-protected pserver access even
+ when the password is not taken from ~/.cvspass file.
+
+ * "git fast-export" learned --no-data option that can be useful when
+ reordering commits and trees without touching the contents of
+ blobs.
+
+ * "git fast-import" has a pair of new front-end in contrib/ area.
+
+ * "git init" learned to mkdir/chdir into a directory when given an
+ extra argument (i.e. "git init this").
+
+ * "git instaweb" optionally can use mongoose as the web server.
+
+ * "git log --decorate" can optionally be told with --decorate=full to
+ give the reference name in full.
+
+ * "git merge" issued an unnecessarily scary message when it detected
+ that the merge may have to touch the path that the user has local
+ uncommitted changes to. The message has been reworded to make it
+ clear that the command aborted, without doing any harm.
+
+ * "git push" can be told to be --quiet.
+
+ * "git push" pays attention to url.$base.pushInsteadOf and uses a URL
+ that is derived from the URL used for fetching.
+
+ * informational output from "git reset" that lists the locally modified
+ paths is made consistent with that of "git checkout $another_branch".
+
+ * "git submodule" learned to give submodule name to scripts run with
+ "foreach" subcommand.
+
+ * various subcommands to "git submodule" learned --recursive option.
+
+ * "git submodule summary" learned --files option to compare the work
+ tree vs the commit bound at submodule path, instead of comparing
+ the index.
+
+ * "git upload-pack", which is the server side support for "git clone" and
+ "git fetch", can call a new post-upload-pack hook for statistics purposes.
+
+(developers)
+
+ * With GIT_TEST_OPTS="--root=/p/a/t/h", tests can be run outside the
+ source directory; using tmpfs may give faster turnaround.
+
+ * With NO_PERL_MAKEMAKER set, DESTDIR= is now honoured, so you can
+ build for one location, and install into another location to tar it
+ up.
+
+Fixes since v1.6.4
+------------------
+
+All of the fixes in v1.6.4.X maintenance series are included in this
+release, unless otherwise noted.
diff --git a/Documentation/RelNotes-1.6.6.txt b/Documentation/RelNotes-1.6.6.txt
new file mode 100644
index 0000000..2f9c254
--- /dev/null
+++ b/Documentation/RelNotes-1.6.6.txt
@@ -0,0 +1,108 @@
+Git v1.6.6 Release Notes
+========================
+
+In this release, "git fsck" defaults to "git fsck --full" and checks
+packfiles, and because of this it will take much longer to complete
+than before. If you prefer a quicker check only on loose objects (the
+old default), you can say "git fsck --no-full". This has been
+supported by 1.5.4 and newer versions of git, so it is safe to write
+it in your script even if you use slightly older git on some of your
+machines.
+
+In git 1.7.0, which is planned to be the release after 1.6.6, "git
+push" into a branch that is currently checked out will be refused by
+default.
+
+You can choose what should happen upon such a push by setting the
+configuration variable receive.denyCurrentBranch in the receiving
+repository.
+
+Also, "git push $there :$killed" to delete the branch $killed in a remote
+repository $there, when $killed branch is the current branch pointed at by
+its HEAD, will be refused by default.
+
+You can choose what should happen upon such a push by setting the
+configuration variable receive.denyDeleteCurrent in the receiving
+repository.
+
+To ease the transition plan, the receiving repository of such a
+push running this release will issue a big warning when the
+configuration variable is missing. Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+for more details on the reason why this change is needed and the
+transition plan.
+
+Updates since v1.6.5
+--------------------
+
+(subsystems)
+
+ * various git-gui updates including new translations, wm states, etc.
+
+(portability)
+
+(performance)
+
+(usability, bells and whistles)
+
+ * The object replace mechanism can be bypassed with --no-replace-objects
+ global option given to the "git" program.
+
+ * "git bisect reset" can reset to an arbitrary commit.
+
+ * "git checkout frotz" when there is no local branch "frotz" but there
+ is only one remote tracking branch "frotz" is taken as a request to
+ start the named branch at the corresponding remote tracking branch.
+
+ * "git describe" can be told to add "-dirty" suffix with "--dirty" option.
+
+ * "git diff" learned --submodule option to show a list of one-line logs
+ instead of differences between the commit object names.
+
+ * "git fsck" by default checks the packfiles (i.e. "--full" is the
+ default); you can turn it off with "git fsck --no-full".
+
+ * import-tars contributed fast-import frontend learned more types of
+ compressed tarballs.
+
+ * "git instaweb" knows how to talk with mod_cgid to apache2.
+
+ * "git log --decorate" shows the location of HEAD as well.
+
+ * "--pretty=format" option to "log" family of commands learned:
+
+ . to wrap text with the "%w()" specifier.
+ . to show reflog information with "%g[sdD]" specifier.
+
+ * "git merge" (and "git pull") learned --ff-only option to make it fail
+ if the merge does not result in a fast-forward.
+
+ * "git mergetool" learned to use p4merge.
+
+ * "git rebase -i" learned "reword" that acts like "edit" but immediately
+ starts an editor to tweak the log message without returning control to
+ the shell, which is done by "edit" to give an opportunity to tweak the
+ contents.
+
+ * "git svn" learned to read SVN 1.5+ and SVK merge tickets.
+
+ * Author names shown in gitweb output are links to search commits by the
+ author.
+
+
+(developers)
+
+Fixes since v1.6.5
+------------------
+
+All of the fixes in v1.6.5.X maintenance series are included in this
+release, unless otherwise noted.
+
+---
+exec >/var/tmp/1
+echo O=$(git describe master)
+O=v1.6.5.3-152-g122d0f6
+git shortlog --no-merges $O..master --not maint
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 9b559ad..76fc84d 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -6,9 +6,13 @@ Checklist (and a short version for the impatient):
- check for unnecessary whitespace with "git diff --check"
before committing
- do not check in commented out code or unneeded files
- - provide a meaningful commit message
- the first line of the commit message should be a short
description and should skip the full stop
+ - the body should provide a meaningful commit message, which:
+ - uses the imperative, present tense: "change",
+ not "changed" or "changes".
+ - includes motivation for the change, and contrasts
+ its implementation with previous behaviour
- if you want your work included in git.git, add a
"Signed-off-by: Your Name <you@example.com>" line to the
commit message (or just use the option "-s" when
@@ -62,6 +66,14 @@ Describe the technical detail of the change(s).
If your description starts to get too long, that's a sign that you
probably need to split up your commit to finer grained pieces.
+That being said, patches which plainly describe the things that
+help reviewers check the patch, and future maintainers understand
+the code, are the most beautiful patches. Descriptions that summarise
+the point in the subject well, and describe the motivation for the
+change, the approach taken by the change, and if relevant how this
+differs substantially from the prior version, can be found on Usenet
+archives back into the late 80's. Consider it like good Netiquette,
+but for code.
Oh, another thing. I am picky about whitespaces. Make sure your
changes do not trigger errors with the sample pre-commit hook shipped
@@ -491,6 +503,12 @@ message, complete the addressing and subject fields, and press send.
Gmail
-----
+GMail does not appear to have any way to turn off line wrapping in the web
+interface, so this will mangle any emails that you send. You can however
+use any IMAP email client to connect to the google imap server, and forward
+the emails through that. Just make sure to disable line wrapping in that
+email client. Alternatively, use "git send-email" instead.
+
Submitting properly formatted patches via Gmail is simple now that
IMAP support is available. First, edit your ~/.gitconfig to specify your
account settings:
@@ -503,6 +521,9 @@ account settings:
port = 993
sslverify = false
+You might need to instead use: folder = "[Google Mail]/Drafts" if you get an error
+that the "Folder doesn't exist".
+
Next, ensure that your Gmail settings are correct. In "Settings" the
"Use Unicode (UTF-8) encoding for outgoing messages" should be checked.
@@ -513,3 +534,4 @@ command to send the patch emails to your Gmail Drafts folder.
Go to your Gmail account, open the Drafts folder, find the patch email, fill
in the To: and CC: fields and send away!
+
diff --git a/Documentation/asciidoc.conf b/Documentation/asciidoc.conf
index 1e735df..87a90f2 100644
--- a/Documentation/asciidoc.conf
+++ b/Documentation/asciidoc.conf
@@ -17,6 +17,7 @@ caret=&#94;
startsb=&#91;
endsb=&#93;
tilde=&#126;
+backtick=&#96;
ifdef::backend-docbook[]
[linkgit-inlinemacro]
@@ -27,7 +28,7 @@ ifdef::backend-docbook[]
endif::backend-docbook[]
ifdef::backend-docbook[]
-ifndef::docbook-xsl-172[]
+ifndef::git-asciidoc-no-roff[]
# "unbreak" docbook-xsl v1.68 for manpages. v1.69 works with or without this.
# v1.72 breaks with this because it replaces dots not in roff requests.
[listingblock]
@@ -42,16 +43,16 @@ ifdef::doctype-manpage[]
endif::doctype-manpage[]
</literallayout>
{title#}</example>
-endif::docbook-xsl-172[]
+endif::git-asciidoc-no-roff[]
-ifdef::docbook-xsl-172[]
+ifdef::git-asciidoc-no-roff[]
ifdef::doctype-manpage[]
# The following two small workarounds insert a simple paragraph after screen
[listingblock]
<example><title>{title}</title>
-<screen>
+<literallayout>
|
-</screen><simpara></simpara>
+</literallayout><simpara></simpara>
{title#}</example>
[verseblock]
@@ -59,10 +60,11 @@ ifdef::doctype-manpage[]
{title%}<literallayout{id? id="{id}"}>
{title#}<literallayout>
|
-</literallayout><simpara></simpara>
+</literallayout>
{title#}</para></formalpara>
+{title%}<simpara></simpara>
endif::doctype-manpage[]
-endif::docbook-xsl-172[]
+endif::git-asciidoc-no-roff[]
endif::backend-docbook[]
ifdef::doctype-manpage[]
diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 26cfb62..1625ffc 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -70,6 +70,14 @@ of lines before or after the line given by <start>.
tree copy has the contents of the named file (specify
`-` to make the command read from the standard input).
+--date <format>::
+ The value is one of the following alternatives:
+ {relative,local,default,iso,rfc,short}. If --date is not
+ provided, the value of the blame.date config variable is
+ used. If the blame.date config variable is also not set, the
+ iso format is used. For more information, See the discussion
+ of the --date option at linkgit:git-log[1].
+
-M|<num>|::
Detect moving lines in the file as well. When a commit
moves a block of lines in a file (e.g. the original file
diff --git a/Documentation/callouts.xsl b/Documentation/callouts.xsl
deleted file mode 100644
index 6a361a2..0000000
--- a/Documentation/callouts.xsl
+++ /dev/null
@@ -1,30 +0,0 @@
-<!-- callout.xsl: converts asciidoc callouts to man page format -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-<xsl:template match="co">
- <xsl:value-of select="concat('\fB(',substring-after(@id,'-'),')\fR')"/>
-</xsl:template>
-<xsl:template match="calloutlist">
- <xsl:text>.sp&#10;</xsl:text>
- <xsl:apply-templates/>
- <xsl:text>&#10;</xsl:text>
-</xsl:template>
-<xsl:template match="callout">
- <xsl:value-of select="concat('\fB',substring-after(@arearefs,'-'),'. \fR')"/>
- <xsl:apply-templates/>
- <xsl:text>.br&#10;</xsl:text>
-</xsl:template>
-
-<!-- sorry, this is not about callouts, but attempts to work around
- spurious .sp at the tail of the line docbook stylesheets seem to add -->
-<xsl:template match="simpara">
- <xsl:variable name="content">
- <xsl:apply-templates/>
- </xsl:variable>
- <xsl:value-of select="normalize-space($content)"/>
- <xsl:if test="not(ancestor::authorblurb) and
- not(ancestor::personblurb)">
- <xsl:text>&#10;&#10;</xsl:text>
- </xsl:if>
-</xsl:template>
-
-</xsl:stylesheet>
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 6af58ff..cb73d75 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2,15 +2,15 @@ CONFIGURATION FILE
------------------
The git configuration file contains a number of variables that affect
-the git command's behavior. `.git/config` file for each repository
-is used to store the information for that repository, and
-`$HOME/.gitconfig` is used to store per user information to give
-fallback values for `.git/config` file. The file `/etc/gitconfig`
-can be used to store system-wide defaults.
-
-They can be used by both the git plumbing
-and the porcelains. The variables are divided into sections, where
-in the fully qualified variable name the variable itself is the last
+the git command's behavior. The `.git/config` file in each repository
+is used to store the configuration for that repository, and
+`$HOME/.gitconfig` is used to store a per-user configuration as
+fallback values for the `.git/config` file. The file `/etc/gitconfig`
+can be used to store a system-wide default configuration.
+
+The configuration variables are used by both the git plumbing
+and the porcelains. The variables are divided into sections, wherein
+the fully qualified variable name of the variable itself is the last
dot-separated segment and the section name is everything before the last
dot. The variable names are case-insensitive and only alphanumeric
characters are allowed. Some variables may appear multiple times.
@@ -25,35 +25,36 @@ blank lines are ignored.
The file consists of sections and variables. A section begins with
the name of the section in square brackets and continues until the next
section begins. Section names are not case sensitive. Only alphanumeric
-characters, '`-`' and '`.`' are allowed in section names. Each variable
-must belong to some section, which means that there must be section
-header before first setting of a variable.
+characters, `-` and `.` are allowed in section names. Each variable
+must belong to some section, which means that there must be a section
+header before the first setting of a variable.
Sections can be further divided into subsections. To begin a subsection
put its name in double quotes, separated by space from the section name,
-in the section header, like in example below:
+in the section header, like in the example below:
--------
[section "subsection"]
--------
-Subsection names can contain any characters except newline (doublequote
-'`"`' and backslash have to be escaped as '`\"`' and '`\\`',
-respectively) and are case sensitive. Section header cannot span multiple
+Subsection names are case sensitive and can contain any characters except
+newline (doublequote `"` and backslash have to be escaped as `\"` and `\\`,
+respectively). Section headers cannot span multiple
lines. Variables may belong directly to a section or to a given subsection.
You can have `[section]` if you have `[section "subsection"]`, but you
don't need to.
-There is also (case insensitive) alternative `[section.subsection]` syntax.
-In this syntax subsection names follow the same restrictions as for section
-name.
+There is also a case insensitive alternative `[section.subsection]` syntax.
+In this syntax, subsection names follow the same restrictions as for section
+names.
-All the other lines are recognized as setting variables, in the form
+All the other lines (and the remainder of the line after the section
+header) are recognized as setting variables, in the form
'name = value'. If there is no equal sign on the line, the entire line
is taken as 'name' and the variable is recognized as boolean "true".
The variable names are case-insensitive and only alphanumeric
-characters and '`-`' are allowed. There can be more than one value
+characters and `-` are allowed. There can be more than one value
for a given variable; we say then that variable is multivalued.
Leading and trailing whitespace in a variable value is discarded.
@@ -61,26 +62,26 @@ Internal whitespace within a variable value is retained verbatim.
The values following the equals sign in variable assign are all either
a string, an integer, or a boolean. Boolean values may be given as yes/no,
-0/1 or true/false. Case is not significant in boolean values, when
+0/1, true/false or on/off. Case is not significant in boolean values, when
converting value to the canonical form using '--bool' type specifier;
'git-config' will ensure that the output is "true" or "false".
String values may be entirely or partially enclosed in double quotes.
-You need to enclose variable value in double quotes if you want to
-preserve leading or trailing whitespace, or if variable value contains
-beginning of comment characters (if it contains '#' or ';').
-Double quote '`"`' and backslash '`\`' characters in variable value must
-be escaped: use '`\"`' for '`"`' and '`\\`' for '`\`'.
-
-The following escape sequences (beside '`\"`' and '`\\`') are recognized:
-'`\n`' for newline character (NL), '`\t`' for horizontal tabulation (HT, TAB)
-and '`\b`' for backspace (BS). No other char escape sequence, nor octal
+You need to enclose variable values in double quotes if you want to
+preserve leading or trailing whitespace, or if the variable value contains
+comment characters (i.e. it contains '#' or ';').
+Double quote `"` and backslash `\` characters in variable values must
+be escaped: use `\"` for `"` and `\\` for `\`.
+
+The following escape sequences (beside `\"` and `\\`) are recognized:
+`\n` for newline character (NL), `\t` for horizontal tabulation (HT, TAB)
+and `\b` for backspace (BS). No other char escape sequence, nor octal
char sequences are valid.
-Variable value ending in a '`\`' is continued on the next line in the
+Variable values ending in a `\` are continued on the next line in the
customary UNIX fashion.
-Some variables may require special value format.
+Some variables may require a special value format.
Example
~~~~~~~
@@ -112,6 +113,21 @@ For command-specific variables, you will find a more detailed description
in the appropriate manual page. You will find a description of non-core
porcelain configuration variables in the respective porcelain documentation.
+advice.*::
+ When set to 'true', display the given optional help message.
+ When set to 'false', do not display. The configuration variables
+ are:
++
+--
+ pushNonFastForward::
+ Advice shown when linkgit:git-push[1] refuses
+ non-fast-forward refs. Default: true.
+ statusHints::
+ Directions on how to stage/unstage/add shown in the
+ output of linkgit:git-status[1] and the template shown
+ when writing commit messages. Default: true.
+--
+
core.fileMode::
If false, the executable bit differences between the index and
the working copy are ignored; useful on broken filesystems like FAT.
@@ -221,6 +237,11 @@ core.gitProxy::
Can be overridden by the 'GIT_PROXY_COMMAND' environment variable
(which always applies universally, without the special "for"
handling).
++
+The special string `none` can be used as the proxy command to
+specify that no proxy be used for a given domain pattern.
+This is useful for excluding servers inside a firewall from
+proxy use, while defaulting to a common proxy for external domains.
core.ignoreStat::
If true, commands which modify both the working tree and the index
@@ -384,9 +405,9 @@ core.pager::
to override git's default settings this way, you need
to be explicit. For example, to disable the S option
in a backward compatible manner, set `core.pager`
- to "`less -+$LESS -FRX`". This will be passed to the
+ to `less -+$LESS -FRX`. This will be passed to the
shell by git, which will translate the final command to
- "`LESS=FRSX less -+FRSX -FRX`".
+ `LESS=FRSX less -+FRSX -FRX`.
core.whitespace::
A comma separated list of common whitespace problems to
@@ -395,13 +416,17 @@ core.whitespace::
consider them as errors. You can prefix `-` to disable
any of them (e.g. `-trailing-space`):
+
-* `trailing-space` treats trailing whitespaces at the end of the line
+* `blank-at-eol` treats trailing whitespaces at the end of the line
as an error (enabled by default).
* `space-before-tab` treats a space character that appears immediately
before a tab character in the initial indent part of the line as an
error (enabled by default).
* `indent-with-non-tab` treats a line that is indented with 8 or more
space characters as an error (not enabled by default).
+* `blank-at-eof` treats blank lines added at the end of file as an error
+ (enabled by default).
+* `trailing-space` is a short-hand to cover both `blank-at-eol` and
+ `blank-at-eof`.
* `cr-at-eol` treats a carriage-return at the end of line as
part of the line terminator, i.e. with it, `trailing-space`
does not trigger if the character before such a carriage-return
@@ -424,6 +449,20 @@ relatively high IO latencies. With this set to 'true', git will do the
index comparison to the filesystem data in parallel, allowing
overlapping IO's.
+core.createObject::
+ You can set this to 'link', in which case a hardlink followed by
+ a delete of the source are used to make sure that object creation
+ will not overwrite existing objects.
++
+On some file system/operating system combinations, this is unreliable.
+Set this config setting to 'rename' there; However, This will remove the
+check that makes sure that existing object files will not get overwritten.
+
+add.ignore-errors::
+ Tells 'git-add' to continue adding files when some files cannot be
+ added due to indexing errors. Equivalent to the '--ignore-errors'
+ option of linkgit:git-add[1].
+
alias.*::
Command aliases for the linkgit:git[1] command wrapper - e.g.
after defining "alias.last = cat-file commit HEAD", the invocation
@@ -437,7 +476,17 @@ If the alias expansion is prefixed with an exclamation point,
it will be treated as a shell command. For example, defining
"alias.new = !gitk --all --not ORIG_HEAD", the invocation
"git new" is equivalent to running the shell command
-"gitk --all --not ORIG_HEAD".
+"gitk --all --not ORIG_HEAD". Note that shell commands will be
+executed from the top-level directory of a repository, which may
+not necessarily be the current directory.
+
+apply.ignorewhitespace::
+ When set to 'change', tells 'git-apply' to ignore changes in
+ whitespace, in the same way as the '--ignore-space-change'
+ option.
+ When set to one of: no, none, never, false tells 'git-apply' to
+ respect all whitespace differences.
+ See linkgit:git-apply[1].
apply.whitespace::
Tells 'git-apply' how to handle whitespaces, in the same way
@@ -470,10 +519,14 @@ branch.autosetuprebase::
This option defaults to never.
branch.<name>.remote::
- When in branch <name>, it tells 'git-fetch' which remote to fetch.
- If this option is not given, 'git-fetch' defaults to remote "origin".
+ When in branch <name>, it tells 'git-fetch' and 'git-push' which
+ remote to fetch from/push to. It defaults to `origin` if no remote is
+ configured. `origin` is also used if you are not on any branch.
branch.<name>.merge::
+ Defines, together with branch.<name>.remote, the upstream branch
+ for the given branch. It tells 'git-fetch'/'git-pull' which
+ branch to merge and can also affect 'git-push' (see push.default).
When in branch <name>, it tells 'git-fetch' the default
refspec to be marked for merging in FETCH_HEAD. The value is
handled like the remote part of a refspec, and must match a
@@ -490,7 +543,7 @@ branch.<name>.merge::
branch.<name>.mergeoptions::
Sets default options for merging into branch <name>. The syntax and
- supported options are equal to that of linkgit:git-merge[1], but
+ supported options are the same as those of linkgit:git-merge[1], but
option values containing whitespace characters are currently not
supported.
@@ -550,6 +603,25 @@ color.diff.<slot>::
whitespace errors). The values of these variables may be specified as
in color.branch.<slot>.
+color.grep::
+ When set to `always`, always highlight matches. When `false` (or
+ `never`), never. When set to `true` or `auto`, use color only
+ when the output is written to the terminal. Defaults to `false`.
+
+color.grep.external::
+ The string value of this variable is passed to an external 'grep'
+ command as a command line option if match highlighting is turned
+ on. If set to an empty string, no option is passed at all,
+ turning off coloring for external 'grep' calls; this is the default.
+ For GNU grep, set it to `--color=always` to highlight matches even
+ when a pager is used.
+
+color.grep.match::
+ Use customized color for matches. The value of this variable
+ may be specified as in color.branch.<slot>. It is passed using
+ the environment variables 'GREP_COLOR' and 'GREP_COLORS' when
+ calling an external 'grep'.
+
color.interactive::
When set to `always`, always use colors for interactive prompts
and displays (such as those used by "git-add --interactive").
@@ -560,13 +632,19 @@ color.interactive.<slot>::
Use customized color for 'git-add --interactive'
output. `<slot>` may be `prompt`, `header`, `help` or `error`, for
four distinct types of normal output from interactive
- programs. The values of these variables may be specified as
+ commands. The values of these variables may be specified as
in color.branch.<slot>.
color.pager::
A boolean to enable/disable colored output when the pager is in
use (default is true).
+color.showbranch::
+ A boolean to enable/disable color in the output of
+ linkgit:git-show-branch[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
+ only when the output is to a terminal. Defaults to false.
+
color.status::
A boolean to enable/disable color in the output of
linkgit:git-status[1]. May be set to `always`,
@@ -641,6 +719,27 @@ diff.suppressBlankEmpty::
A boolean to inhibit the standard behavior of printing a space
before each empty output line. Defaults to false.
+diff.tool::
+ Controls which diff tool is used. `diff.tool` overrides
+ `merge.tool` when used by linkgit:git-difftool[1] and has
+ the same valid values as `merge.tool` minus "tortoisemerge"
+ and plus "kompare".
+
+difftool.<tool>.path::
+ Override the path for the given tool. This is useful in case
+ your tool is not in the PATH.
+
+difftool.<tool>.cmd::
+ Specify the command to invoke the specified diff tool.
+ The specified command is evaluated in shell with the following
+ variables available: 'LOCAL' is set to the name of the temporary
+ file containing the contents of the diff pre-image and 'REMOTE'
+ is set to the name of the temporary file containing the contents
+ of the diff post-image.
+
+difftool.prompt::
+ Prompt before each invocation of the diff tool.
+
diff.wordRegex::
A POSIX Extended Regular Expression used to determine what is a "word"
when performing word-by-word difference calculations. Character
@@ -658,6 +757,13 @@ fetch.unpackLimit::
especially on slow filesystems. If not set, the value of
`transfer.unpackLimit` is used instead.
+format.attach::
+ Enable multipart/mixed attachments as the default for
+ 'format-patch'. The value can also be a double quoted string
+ which will enable attachments as the default and set the
+ value as the boundary. See the --attach option in
+ linkgit:git-format-patch[1].
+
format.numbered::
A boolean which can enable or disable sequence numbers in patch
subjects. It defaults to "auto" which enables it only if there
@@ -669,6 +775,14 @@ format.headers::
Additional email headers to include in a patch to be submitted
by mail. See linkgit:git-format-patch[1].
+format.cc::
+ Additional "Cc:" headers to include in a patch to be submitted
+ by mail. See the --cc option in linkgit:git-format-patch[1].
+
+format.subjectprefix::
+ The default for format-patch is to output files with the '[PATCH]'
+ subject prefix. Use this variable to change that prefix.
+
format.suffix::
The default for format-patch is to output files with the suffix
`.patch`. Use this variable to change that suffix (make sure to
@@ -679,6 +793,23 @@ format.pretty::
See linkgit:git-log[1], linkgit:git-show[1],
linkgit:git-whatchanged[1].
+format.thread::
+ The default threading style for 'git-format-patch'. Can be
+ either a boolean value, `shallow` or `deep`. `shallow`
+ threading makes every mail a reply to the head of the series,
+ where the head is chosen from the cover letter, the
+ `\--in-reply-to`, and the first patch mail, in this order.
+ `deep` threading makes every mail a reply to the previous one.
+ A true boolean value is the same as `shallow`, and a false
+ value disables threading.
+
+format.signoff::
+ A boolean value which lets you enable the `-s/--signoff` option of
+ format-patch by default. *Note:* Adding the Signed-off-by: line to a
+ patch should be a conscious act and means that you certify you have
+ the rights to submit this work under the same open source license.
+ Please see the 'SubmittingPatches' document for further discussion.
+
gc.aggressiveWindow::
The window size parameter used in the delta compression
algorithm used by 'git-gc --aggressive'. This defaults
@@ -942,6 +1073,12 @@ http.sslKey::
over HTTPS. Can be overridden by the 'GIT_SSL_KEY' environment
variable.
+http.sslCertPasswordProtected::
+ Enable git's password prompt for the SSL certificate. Otherwise
+ OpenSSL will prompt the user, possibly many times, if the
+ certificate or private key is encrypted. Can be overridden by the
+ 'GIT_SSL_CERT_PASSWORD_PROTECTED' environment variable.
+
http.sslCAInfo::
File containing the certificates to verify the peer with when
fetching or pushing over HTTPS. Can be overridden by the
@@ -1003,7 +1140,7 @@ instaweb.port::
linkgit:git-instaweb[1].
interactive.singlekey::
- In interactive programs, allow the user to provide one-letter
+ In interactive commands, allow the user to provide one-letter
input with a single key (i.e., without hitting enter).
Currently this is used only by the `\--patch` mode of
linkgit:git-add[1]. Note that this setting is silently
@@ -1108,12 +1245,20 @@ pack.compression::
pack.deltaCacheSize::
The maximum memory in bytes used for caching deltas in
- linkgit:git-pack-objects[1].
- A value of 0 means no limit. Defaults to 0.
+ linkgit:git-pack-objects[1] before writing them out to a pack.
+ This cache is used to speed up the writing object phase by not
+ having to recompute the final delta result once the best match
+ for all objects is found. Repacking large repositories on machines
+ which are tight with memory might be badly impacted by this though,
+ especially if this cache pushes the system into swapping.
+ A value of 0 means no limit. The smallest size of 1 byte may be
+ used to virtually disable this cache. Defaults to 256 MiB.
pack.deltaCacheLimit::
The maximum size of a delta, that is cached in
- linkgit:git-pack-objects[1]. Defaults to 1000.
+ linkgit:git-pack-objects[1]. This cache is used to speed up the
+ writing object phase by not having to recompute the final delta
+ result once the best match for all objects is found. Defaults to 1000.
pack.threads::
Specifies the number of threads to spawn when searching for best
@@ -1153,7 +1298,7 @@ pager.<cmd>::
particular git subcommand when writing to a tty. If
`\--paginate` or `\--no-pager` is specified on the command line,
it takes precedence over this option. To disable pagination for
- all commands, set `core.pager` or 'GIT_PAGER' to "`cat`".
+ all commands, set `core.pager` or `GIT_PAGER` to `cat`.
pull.octopus::
The default merge strategy to use when pulling multiple branches
@@ -1162,6 +1307,28 @@ pull.octopus::
pull.twohead::
The default merge strategy to use when pulling a single branch.
+push.default::
+ Defines the action git push should take if no refspec is given
+ on the command line, no refspec is configured in the remote, and
+ no refspec is implied by any of the options given on the command
+ line. Possible values are:
++
+* `nothing` do not push anything.
+* `matching` push all matching branches.
+ All branches having the same name in both ends are considered to be
+ matching. This is the default.
+* `tracking` push the current branch to its upstream branch.
+* `current` push the current branch to a branch of the same name.
+
+rebase.stat::
+ Whether to show a diffstat of what changed upstream since the last
+ rebase. False by default.
+
+receive.autogc::
+ By default, git-receive-pack will run "git-gc --auto" after
+ receiving data from git-push and updating refs. You can stop
+ it by setting this variable to false.
+
receive.fsckObjects::
If it is set to true, git-receive-pack will check all received
objects. It will abort in the case of a malformed object or a
@@ -1193,14 +1360,21 @@ receive.denyCurrentBranch::
receive.denyNonFastForwards::
If set to true, git-receive-pack will deny a ref update which is
- not a fast forward. Use this to prevent such an update via a push,
+ not a fast-forward. Use this to prevent such an update via a push,
even if that push is forced. This configuration variable is
set when initializing a shared repository.
+receive.updateserverinfo::
+ If set to true, git-receive-pack will run git-update-server-info
+ after receiving data from git-push and updating refs.
+
remote.<name>.url::
The URL of a remote repository. See linkgit:git-fetch[1] or
linkgit:git-push[1].
+remote.<name>.pushurl::
+ The push URL of a remote repository. See linkgit:git-push[1].
+
remote.<name>.proxy::
For remotes that require curl (http, https and ftp), the URL to
the proxy to use for that remote. Set to the empty string to
@@ -1258,6 +1432,50 @@ rerere.enabled::
default enabled if you create `rr-cache` directory under
`$GIT_DIR`, but can be disabled by setting this option to false.
+sendemail.identity::
+ A configuration identity. When given, causes values in the
+ 'sendemail.<identity>' subsection to take precedence over
+ values in the 'sendemail' section. The default identity is
+ the value of 'sendemail.identity'.
+
+sendemail.smtpencryption::
+ See linkgit:git-send-email[1] for description. Note that this
+ setting is not subject to the 'identity' mechanism.
+
+sendemail.smtpssl::
+ Deprecated alias for 'sendemail.smtpencryption = ssl'.
+
+sendemail.<identity>.*::
+ Identity-specific versions of the 'sendemail.*' parameters
+ found below, taking precedence over those when the this
+ identity is selected, through command-line or
+ 'sendemail.identity'.
+
+sendemail.aliasesfile::
+sendemail.aliasfiletype::
+sendemail.bcc::
+sendemail.cc::
+sendemail.cccmd::
+sendemail.chainreplyto::
+sendemail.confirm::
+sendemail.envelopesender::
+sendemail.from::
+sendemail.multiedit::
+sendemail.signedoffbycc::
+sendemail.smtppass::
+sendemail.suppresscc::
+sendemail.suppressfrom::
+sendemail.to::
+sendemail.smtpserver::
+sendemail.smtpserverport::
+sendemail.smtpuser::
+sendemail.thread::
+sendemail.validate::
+ See linkgit:git-send-email[1] for description.
+
+sendemail.signedoffcc::
+ Deprecated alias for 'sendemail.signedoffbycc'.
+
showbranch.default::
The default set of branches for linkgit:git-show-branch[1].
See linkgit:git-show-branch[1].
@@ -1310,6 +1528,19 @@ url.<base>.insteadOf::
never-before-seen repository on the site. When more than one
insteadOf strings match a given URL, the longest match is used.
+url.<base>.pushInsteadOf::
+ Any URL that starts with this value will not be pushed to;
+ instead, it will be rewritten to start with <base>, and the
+ resulting URL will be pushed to. In cases where some site serves
+ a large number of repositories, and serves them with multiple
+ access methods, some of which do not allow push, this feature
+ allows people to specify a pull-only URL and have git
+ automatically use an appropriate URL to push, even for a
+ never-before-seen repository on the site. When more than one
+ pushInsteadOf strings match a given URL, the longest match is
+ used. If a remote has an explicit pushurl, git will ignore this
+ setting for that remote.
+
user.email::
Your email address to be recorded in any newly created commits.
Can be overridden by the 'GIT_AUTHOR_EMAIL', 'GIT_COMMITTER_EMAIL', and
diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 1eeb1c7..b717124 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -1,4 +1,7 @@
-The output format from "git-diff-index", "git-diff-tree",
+Raw output format
+-----------------
+
+The raw output format from "git-diff-index", "git-diff-tree",
"git-diff-files" and "git diff --raw" are very similar.
These commands all compare two sets of things; what is
@@ -16,6 +19,9 @@ git-diff-tree [-r] <tree-ish-1> <tree-ish-2> [<pattern>...]::
git-diff-files [<pattern>...]::
compares the index and the files on the filesystem.
+The "git-diff-tree" command begins its ouput by printing the hash of
+what is being compared. After that, all the commands print one output
+line per changed file.
An output line is formatted this way:
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 9276fae..e26b847 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -87,6 +87,13 @@ endif::git-format-patch[]
Show only names and status of changed files. See the description
of the `--diff-filter` option on what the status letters mean.
+--submodule[=<format>]::
+ Chose the output format for submodule differences. <format> can be one of
+ 'short' and 'log'. 'short' just shows pairs of commit names, this format
+ is used when this option is not given. 'log' is the default value for this
+ option and lists the commits in that commit range like the 'summary'
+ option of linkgit:git-submodule[1] does.
+
--color::
Show colored diff.
diff --git a/Documentation/docbook-xsl.css b/Documentation/docbook-xsl.css
index b878b38..e11c8f0 100644
--- a/Documentation/docbook-xsl.css
+++ b/Documentation/docbook-xsl.css
@@ -16,6 +16,7 @@ body blockquote {
html body {
margin: 1em 5% 1em 5%;
line-height: 1.2;
+ font-family: sans-serif;
}
body div {
@@ -128,6 +129,15 @@ body pre {
tt.literal, code.literal {
color: navy;
+ font-family: sans-serif;
+}
+
+code.literal:before { content: "'"; }
+code.literal:after { content: "'"; }
+
+em {
+ font-style: italic;
+ color: #064;
}
div.literallayout p {
@@ -137,7 +147,6 @@ div.literallayout p {
div.literallayout {
font-family: monospace;
-# margin: 0.5em 10% 0.5em 1em;
margin: 0em;
color: navy;
border: 1px solid silver;
@@ -187,7 +196,8 @@ dt {
}
dt span.term {
- font-style: italic;
+ font-style: normal;
+ color: navy;
}
div.variablelist dd p {
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index d313795..2886874 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -1,23 +1,13 @@
--q::
---quiet::
- Pass --quiet to git-fetch-pack and silence any other internally
- used programs.
-
--v::
---verbose::
- Be verbose.
-
-a::
--append::
Append ref names and object names of fetched refs to the
existing contents of `.git/FETCH_HEAD`. Without this
option old data in `.git/FETCH_HEAD` will be overwritten.
---upload-pack <upload-pack>::
- When given, and the repository to fetch from is handled
- by 'git-fetch-pack', '--exec=<upload-pack>' is passed to
- the command to specify non-default path for the command
- run on the other end.
+--depth=<depth>::
+ Deepen the history of a 'shallow' repository created by
+ `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
+ by the specified number of commits.
-f::
--force::
@@ -27,6 +17,10 @@
fetches is a descendant of `<lbranch>`. This option
overrides that check.
+-k::
+--keep::
+ Keep downloaded pack.
+
ifdef::git-pull[]
--no-tags::
endif::git-pull[]
@@ -47,10 +41,6 @@ endif::git-pull[]
flag lets all tags and their associated objects be
downloaded.
--k::
---keep::
- Keep downloaded pack.
-
-u::
--update-head-ok::
By default 'git-fetch' refuses to update the head which
@@ -60,7 +50,19 @@ endif::git-pull[]
implementing your own Porcelain you are not supposed to
use it.
---depth=<depth>::
- Deepen the history of a 'shallow' repository created by
- `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
- by the specified number of commits.
+--upload-pack <upload-pack>::
+ When given, and the repository to fetch from is handled
+ by 'git-fetch-pack', '--exec=<upload-pack>' is passed to
+ the command to specify non-default path for the command
+ run on the other end.
+
+ifndef::git-pull[]
+-q::
+--quiet::
+ Pass --quiet to git-fetch-pack and silence any other internally
+ used git commands.
+
+-v::
+--verbose::
+ Be verbose.
+endif::git-pull[]
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index d938b42..e93e606 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -9,8 +9,8 @@ SYNOPSIS
--------
[verse]
'git add' [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]
- [--all | [--update | -u]] [--intent-to-add | -N]
- [--refresh] [--ignore-errors] [--] <filepattern>...
+ [--edit | -e] [--all | [--update | -u]] [--intent-to-add | -N]
+ [--refresh] [--ignore-errors] [--] [<filepattern>...]
DESCRIPTION
-----------
@@ -72,9 +72,23 @@ OPTIONS
-p::
--patch::
- Similar to Interactive mode but the initial command loop is
- bypassed and the 'patch' subcommand is invoked using each of
- the specified filepatterns before exiting.
+ Interactively choose hunks of patch between the index and the
+ work tree and add them to the index. This gives the user a chance
+ to review the difference before adding modified contents to the
+ index.
++
+This effectively runs `add --interactive`, but bypasses the
+initial command menu and directly jumps to the `patch` subcommand.
+See ``Interactive mode'' for details.
+
+-e, \--edit::
+ Open the diff vs. the index in an editor and let the user
+ edit it. After the editor was closed, adjust the hunk headers
+ and apply the patch to the index.
++
+*NOTE*: Obviously, if you change anything else than the first character
+on lines beginning with a space or a minus, the patch will no longer
+apply.
-u::
--update::
diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 6d92cbe..67ad5da 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -11,9 +11,9 @@ SYNOPSIS
[verse]
'git am' [--signoff] [--keep] [--utf8 | --no-utf8]
[--3way] [--interactive] [--committer-date-is-author-date]
- [--ignore-date]
+ [--ignore-date] [--ignore-space-change | --ignore-whitespace]
[--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
- [--reject]
+ [--reject] [-q | --quiet] [--scissors | --no-scissors]
[<mbox> | <Maildir>...]
'git am' (--skip | --resolved | --abort)
@@ -39,6 +39,18 @@ OPTIONS
--keep::
Pass `-k` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
+-c::
+--scissors::
+ Remove everything in body before a scissors line (see
+ linkgit:git-mailinfo[1]).
+
+---no-scissors::
+ Ignore scissors lines (see linkgit:git-mailinfo[1]).
+
+-q::
+--quiet::
+ Be quiet. Only print error messages.
+
-u::
--utf8::
Pass `-u` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
@@ -61,6 +73,9 @@ default. You can use `--no-utf8` to override this.
it is supposed to apply to and we have those blobs
available locally.
+--ignore-date::
+--ignore-space-change::
+--ignore-whitespace::
--whitespace=<option>::
-C<n>::
-p<n>::
@@ -121,10 +136,8 @@ the commit, after stripping common prefix "[PATCH <anything>]".
The "Subject: " line is supposed to concisely describe what the
commit is about in one line of text.
-"From: " and "Subject: " lines starting the body (the rest of the
-message after the blank line terminating the RFC2822 headers)
-override the respective commit author name and title values taken
-from the headers.
+"From: " and "Subject: " lines starting the body override the respective
+commit author name and title values taken from the headers.
The commit message is formed by the title taken from the
"Subject: ", a blank line and the body of the message up to
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index 9e5baa2..5ee8c91 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -3,7 +3,7 @@ git-apply(1)
NAME
----
-git-apply - Apply a patch on a git index file and a working tree
+git-apply - Apply a patch on a git index file and/or a working tree
SYNOPSIS
@@ -13,6 +13,7 @@ SYNOPSIS
[--apply] [--no-add] [--build-fake-ancestor=<file>] [-R | --reverse]
[--allow-binary-replacement | --binary] [--reject] [-z]
[-pNUM] [-CNUM] [--inaccurate-eof] [--recount] [--cached]
+ [--ignore-space-change | --ignore-whitespace ]
[--whitespace=<nowarn|warn|fix|error|error-all>]
[--exclude=PATH] [--include=PATH] [--directory=<root>]
[--verbose] [<patch>...]
@@ -149,6 +150,14 @@ patch to each path is used. A patch to a path that does not match any
include/exclude pattern is used by default if there is no include pattern
on the command line, and ignored if there is any include pattern.
+--ignore-space-change::
+--ignore-whitespace::
+ When applying a patch, ignore changes in whitespace in context
+ lines if necessary.
+ Context lines will preserve their whitespace, and they will not
+ undergo whitespace fixing regardless of the value of the
+ `--whitespace` option. New lines will still be fixed, though.
+
--whitespace=<action>::
When applying a patch, detect a new or modified line that has
whitespace errors. What are considered whitespace errors is
@@ -205,6 +214,10 @@ running `git apply --directory=modules/git-gui`.
Configuration
-------------
+apply.ignorewhitespace::
+ Set to 'change' if you want changes in whitespace to be ignored by default.
+ Set to one of: no, none, never, false if you want changes in
+ whitespace to be significant.
apply.whitespace::
When no `--whitespace` flag is given from the command
line, this configuration item is used as the default.
diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index ad38f7f..3d1c1e7 100644
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -9,7 +9,8 @@ git-archive - Create an archive of files from a named tree
SYNOPSIS
--------
[verse]
-'git archive' --format=<fmt> [--list] [--prefix=<prefix>/] [<extra>]
+'git archive' [--format=<fmt>] [--list] [--prefix=<prefix>/] [<extra>]
+ [-o | --output=<file>] [--worktree-attributes]
[--remote=<repo> [--exec=<git-upload-archive>]] <tree-ish>
[path...]
@@ -33,8 +34,11 @@ OPTIONS
-------
--format=<fmt>::
- Format of the resulting archive: 'tar' or 'zip'. The default
- is 'tar'.
+ Format of the resulting archive: 'tar' or 'zip'. If this option
+ is not given, and the output file is specified, the format is
+ inferred from the filename if possible (e.g. writing to "foo.zip"
+ makes the output to be in the zip format). Otherwise the output
+ format is `tar`.
-l::
--list::
@@ -47,6 +51,13 @@ OPTIONS
--prefix=<prefix>/::
Prepend <prefix>/ to each filename in the archive.
+-o <file>::
+--output=<file>::
+ Write the archive to <file> instead of stdout.
+
+--worktree-attributes::
+ Look for attributes in .gitattributes in working directory too.
+
<extra>::
This can be any options that the archiver backend understands.
See next section.
@@ -122,6 +133,12 @@ git archive --format=zip --prefix=git-docs/ HEAD:Documentation/ > git-1.4.0-docs
Put everything in the current head's Documentation/ directory
into 'git-1.4.0-docs.zip', with the prefix 'git-docs/'.
+git archive -o latest.zip HEAD::
+
+ Create a Zip archive that contains the contents of the latest
+ commit on the current branch. Note that the output format is
+ inferred by the extension of the output file.
+
SEE ALSO
--------
diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index e5862b9..d2ffae0 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -20,7 +20,7 @@ on the subcommand:
git bisect bad [<rev>]
git bisect good [<rev>...]
git bisect skip [(<rev>|<range>)...]
- git bisect reset [<branch>]
+ git bisect reset [<commit>]
git bisect visualize
git bisect replay <logfile>
git bisect log
@@ -81,16 +81,27 @@ will have been left with the first bad kernel revision in "refs/bisect/bad".
Bisect reset
~~~~~~~~~~~~
-To return to the original head after a bisect session, issue the
-following command:
+After a bisect session, to clean up the bisection state and return to
+the original HEAD, issue the following command:
------------------------------------------------
$ git bisect reset
------------------------------------------------
-This resets the tree to the original branch instead of being on the
-bisection commit ("git bisect start" will also do that, as it resets
-the bisection state).
+By default, this will return your tree to the commit that was checked
+out before `git bisect start`. (A new `git bisect start` will also do
+that, as it cleans up the old bisection state.)
+
+With an optional argument, you can return to a different commit
+instead:
+
+------------------------------------------------
+$ git bisect reset <commit>
+------------------------------------------------
+
+For example, `git bisect reset HEAD` will leave you on the current
+bisection commit and avoid switching commits at all, while `git bisect
+reset bisect/bad` will check out the first bad revision.
Bisect visualize
~~~~~~~~~~~~~~~~
@@ -164,9 +175,8 @@ to do it for you by issuing the command:
$ git bisect skip # Current version cannot be tested
------------
-But computing the commit to test may be slower afterwards and git may
-eventually not be able to tell the first bad commit among a bad commit
-and one or more skipped commits.
+But git may eventually be unable to tell the first bad commit among
+a bad commit and one or more skipped commits.
You can even skip a range of commits, instead of just one commit,
using the "'<commit1>'..'<commit2>'" notation. For example:
@@ -217,7 +227,7 @@ If you have a script that can tell if the current source code is good
or bad, you can bisect by issuing the command:
------------
-$ git bisect run my_script
+$ git bisect run my_script arguments
------------
Note that the script (`my_script` in the above example) should
@@ -257,6 +267,13 @@ $ git bisect start HEAD v1.2 -- # HEAD is bad, v1.2 is good
$ git bisect run make # "make" builds the app
------------
+* Automatically bisect a test failure between origin and HEAD:
++
+------------
+$ git bisect start HEAD origin -- # HEAD is bad, origin is good
+$ git bisect run make test # "make test" builds and tests
+------------
+
* Automatically bisect a broken test suite:
+
------------
@@ -296,6 +313,15 @@ It is safer if both "test.sh" and "check_test_case.sh" scripts are
outside the repository to prevent interactions between the bisect,
make and test processes and the scripts.
+* Automatically bisect a broken test suite:
++
+------------
+$ git bisect start HEAD HEAD~10 -- # culprit is among the last 10
+$ git bisect run sh -c "make || exit 125; ~/check_test_case.sh"
+------------
++
+Does the same as the previous example, but on a single line.
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index 7f7b781..0e83680 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -30,10 +30,8 @@ commit) will be listed. With `--no-merged` only branches not merged into
the named commit will be listed. If the <commit> argument is missing it
defaults to 'HEAD' (i.e. the tip of the current branch).
-In the command's second form, a new branch named <branchname> will be created.
-It will start out with a head equal to the one given as <start-point>.
-If no <start-point> is given, the branch will be created with a head
-equal to that of the currently checked out branch.
+The command's second form creates a new branch head named <branchname>
+which points to the current 'HEAD', or <start-point> if given.
Note that this will create the new branch, but it will not switch the
working tree to it; use "git checkout <newbranch>" to switch to the
@@ -76,8 +74,9 @@ OPTIONS
based sha1 expressions such as "<branchname>@\{yesterday}".
-f::
- Force the creation of a new branch even if it means deleting
- a branch that already exists with the same name.
+--force::
+ Reset <branchname> to <startpoint> if <branchname> exists
+ already. Without `-f` 'git-branch' refuses to change an existing branch.
-m::
Move/rename a branch and the corresponding reflog.
@@ -100,7 +99,9 @@ OPTIONS
-v::
--verbose::
- Show sha1 and commit subject line for each head.
+ Show sha1 and commit subject line for each head, along with
+ relationship to upstream branch (if any). If given twice, print
+ the name of the upstream branch, as well.
--abbrev=<length>::
Alter the sha1's minimum display length in the output listing.
@@ -109,29 +110,35 @@ OPTIONS
--no-abbrev::
Display the full sha1s in the output listing rather than abbreviating them.
+-t::
--track::
- When creating a new branch, set up the configuration so that 'git-pull'
- will automatically retrieve data from the start point, which must be
- a branch. Use this if you always pull from the same upstream branch
- into the new branch, and if you do not want to use "git pull
- <repository> <refspec>" explicitly. This behavior is the default
- when the start point is a remote branch. Set the
- branch.autosetupmerge configuration variable to `false` if you want
- 'git-checkout' and 'git-branch' to always behave as if '--no-track' were
- given. Set it to `always` if you want this behavior when the
- start-point is either a local or remote branch.
+ When creating a new branch, set up configuration to mark the
+ start-point branch as "upstream" from the new branch. This
+ configuration will tell git to show the relationship between the
+ two branches in `git status` and `git branch -v`. Furthermore,
+ it directs `git pull` without arguments to pull from the
+ upstream when the new branch is checked out.
++
+This behavior is the default when the start point is a remote branch.
+Set the branch.autosetupmerge configuration variable to `false` if you
+want `git checkout` and `git branch` to always behave as if '--no-track'
+were given. Set it to `always` if you want this behavior when the
+start-point is either a local or remote branch.
--no-track::
- Ignore the branch.autosetupmerge configuration variable.
+ Do not set up "upstream" configuration, even if the
+ branch.autosetupmerge configuration variable is true.
--contains <commit>::
Only list branches which contain the specified commit.
---merged::
- Only list branches which are fully contained by HEAD.
+--merged [<commit>]::
+ Only list branches whose tips are reachable from the
+ specified commit (HEAD if not specified).
---no-merged::
- Do not list branches which are fully contained by HEAD.
+--no-merged [<commit>]::
+ Only list branches whose tips are not reachable from the
+ specified commit (HEAD if not specified).
<branchname>::
The name of the branch to create or delete.
@@ -140,9 +147,9 @@ OPTIONS
may restrict the characters allowed in a branch name.
<start-point>::
- The new branch will be created with a HEAD equal to this. It may
- be given as a branch name, a commit-id, or a tag. If this option
- is omitted, the current branch is assumed.
+ The new branch head will point to this commit. It may be
+ given as a branch name, a commit-id, or a tag. If this
+ option is omitted, the current HEAD will be used instead.
<oldbranch>::
The name of an existing branch to rename.
@@ -203,6 +210,14 @@ but different purposes:
- `--no-merged` is used to find branches which are candidates for merging
into HEAD, since those branches are not fully contained by HEAD.
+SEE ALSO
+--------
+linkgit:git-check-ref-format[1],
+linkgit:git-fetch[1],
+linkgit:git-remote[1],
+link:user-manual.html#what-is-a-branch[``Understanding history: What is
+a branch?''] in the Git User's Manual.
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org> and Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-cat-file.txt b/Documentation/git-cat-file.txt
index b191276..58c8d65 100644
--- a/Documentation/git-cat-file.txt
+++ b/Documentation/git-cat-file.txt
@@ -9,8 +9,8 @@ git-cat-file - Provide content or type and size information for repository objec
SYNOPSIS
--------
[verse]
-'git cat-file' [-t | -s | -e | -p | <type>] <object>
-'git cat-file' [--batch | --batch-check] < <list-of-objects>
+'git cat-file' (-t | -s | -e | -p | <type>) <object>
+'git cat-file' (--batch | --batch-check) < <list-of-objects>
DESCRIPTION
-----------
diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt
index 171b683..0aeef24 100644
--- a/Documentation/git-check-ref-format.txt
+++ b/Documentation/git-check-ref-format.txt
@@ -7,7 +7,10 @@ git-check-ref-format - Ensures that a reference name is well formed
SYNOPSIS
--------
+[verse]
'git check-ref-format' <refname>
+'git check-ref-format' --print <refname>
+'git check-ref-format' --branch <branchname-shorthand>
DESCRIPTION
-----------
@@ -23,6 +26,10 @@ imposes the following rules on how references are named:
grouping, but no slash-separated component can begin with a
dot `.`.
+. They must contain at least one `/`. This enforces the presence of a
+ category like `heads/`, `tags/` etc. but the actual names are not
+ restricted.
+
. They cannot have two consecutive dots `..` anywhere.
. They cannot have ASCII control characters (i.e. bytes whose
@@ -30,7 +37,13 @@ imposes the following rules on how references are named:
caret `{caret}`, colon `:`, question-mark `?`, asterisk `*`,
or open bracket `[` anywhere.
-. They cannot end with a slash `/`.
+. They cannot end with a slash `/` nor a dot `.`.
+
+. They cannot end with the sequence `.lock`.
+
+. They cannot contain a sequence `@{`.
+
+- They cannot contain a `\\`.
These rules make it easy for shell script based tools to parse
reference names, pathname expansion by the shell when a reference name is used
@@ -49,6 +62,33 @@ reference name expressions (see linkgit:git-rev-parse[1]):
It may also be used to select a specific object such as with
'git-cat-file': "git cat-file blob v1.3.3:refs.c".
+. at-open-brace `@{` is used as a notation to access a reflog entry.
+
+With the `--print` option, if 'refname' is acceptable, it prints the
+canonicalized name of a hypothetical reference with that name. That is,
+it prints 'refname' with any extra `/` characters removed.
+
+With the `--branch` option, it expands the ``previous branch syntax''
+`@{-n}`. For example, `@{-1}` is a way to refer the last branch you
+were on. This option should be used by porcelains to accept this
+syntax anywhere a branch name is expected, so they can act as if you
+typed the branch name.
+
+EXAMPLES
+--------
+
+* Print the name of the previous branch:
++
+------------
+$ git check-ref-format --branch @{-1}
+------------
+
+* Determine the reference name to use for a new branch:
++
+------------
+$ ref=$(git check-ref-format --print "refs/heads/$newbranch") ||
+die "we do not like '$newbranch' as a branch name."
+------------
GIT
---
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 132fc4f..37c1810 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -8,28 +8,29 @@ git-checkout - Checkout a branch or paths to the working tree
SYNOPSIS
--------
[verse]
-'git checkout' [-q] [-f] [--track | --no-track] [-b <new_branch> [-l]] [-m] [<branch>]
+'git checkout' [-q] [-f] [-m] [<branch>]
+'git checkout' [-q] [-f] [-m] [-b <new_branch>] [<start_point>]
'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
+'git checkout' --patch [<tree-ish>] [--] [<paths>...]
DESCRIPTION
-----------
When <paths> are not given, this command switches branches by
-updating the index and working tree to reflect the specified
-branch, <branch>, and updating HEAD to be <branch> or, if
-specified, <new_branch>. Using -b will cause <new_branch> to
-be created; in this case you can use the --track or --no-track
-options, which will be passed to `git branch`.
+updating the index, working tree, and HEAD to reflect the specified
+branch.
-As a convenience, --track will default to create a branch whose
-name is constructed from the specified branch name by stripping
-the first namespace level.
+If `-b` is given, a new branch is created and checked out, as if
+linkgit:git-branch[1] were called; in this case you can
+use the --track or --no-track options, which will be passed to `git
+branch`. As a convenience, --track without `-b` implies branch
+creation; see the description of --track below.
-When <paths> are given, this command does *not* switch
+When <paths> or --patch are given, this command does *not* switch
branches. It updates the named paths in the working tree from
the index file, or from a named <tree-ish> (most often a commit). In
-this case, the `-b` options is meaningless and giving
-either of them results in an error. <tree-ish> argument can be
+this case, the `-b` and `--track` options are meaningless and giving
+either of them results in an error. The <tree-ish> argument can be
used to specify a specific tree-ish (i.e. commit, tag or tree)
to update the index for the given paths before updating the
working tree.
@@ -45,9 +46,11 @@ file can be discarded to recreate the original conflicted merge result.
OPTIONS
-------
-q::
+--quiet::
Quiet, suppress feedback messages.
-f::
+--force::
When switching branches, proceed even if the index or the
working tree differs from HEAD. This is used to throw away
local changes.
@@ -62,27 +65,16 @@ entries; instead, unmerged entries are ignored.
-b::
Create a new branch named <new_branch> and start it at
- <branch>. The new branch name must pass all checks defined
- by linkgit:git-check-ref-format[1]. Some of these checks
- may restrict the characters allowed in a branch name.
+ <start_point>; see linkgit:git-branch[1] for details.
-t::
--track::
- When creating a new branch, set up configuration so that 'git-pull'
- will automatically retrieve data from the start point, which must be
- a branch. Use this if you always pull from the same upstream branch
- into the new branch, and if you don't want to use "git pull
- <repository> <refspec>" explicitly. This behavior is the default
- when the start point is a remote branch. Set the
- branch.autosetupmerge configuration variable to `false` if you want
- 'git-checkout' and 'git-branch' to always behave as if '--no-track' were
- given. Set it to `always` if you want this behavior when the
- start-point is either a local or remote branch.
+ When creating a new branch, set up "upstream" configuration. See
+ "--track" in linkgit:git-branch[1] for details.
+
-If no '-b' option was given, the name of the new branch will be
-derived from the remote branch, by attempting to guess the name
-of the branch on remote system. If "remotes/" or "refs/remotes/"
-are prefixed, it is stripped away, and then the part up to the
+If no '-b' option is given, the name of the new branch will be
+derived from the remote branch. If "remotes/" or "refs/remotes/"
+is prefixed it is stripped away, and then the part up to the
next slash (which would be the nickname of the remote) is removed.
This would tell us to use "hack" as the local branch when branching
off of "origin/hack" (or "remotes/origin/hack", or even
@@ -91,12 +83,12 @@ guessing results in an empty name, the guessing is aborted. You can
explicitly give a name with '-b' in such a case.
--no-track::
- Ignore the branch.autosetupmerge configuration variable.
+ Do not set up "upstream" configuration, even if the
+ branch.autosetupmerge configuration variable is true.
-l::
- Create the new branch's reflog. This activates recording of
- all changes made to the branch ref, enabling use of date
- based sha1 expressions such as "<branchname>@\{yesterday}".
+ Create the new branch's reflog; see linkgit:git-branch[1] for
+ details.
-m::
--merge::
@@ -124,23 +116,38 @@ the conflicted merge in the specified paths.
"merge" (default) and "diff3" (in addition to what is shown by
"merge" style, shows the original contents).
+-p::
+--patch::
+ Interactively select hunks in the difference between the
+ <tree-ish> (or the index, if unspecified) and the working
+ tree. The chosen hunks are then applied in reverse to the
+ working tree (and if a <tree-ish> was specified, the index).
++
+This means that you can use `git checkout -p` to selectively discard
+edits from your current working tree.
+
+<branch>::
+ Branch to checkout; if it refers to a branch (i.e., a name that,
+ when prepended with "refs/heads/", is a valid ref), then that
+ branch is checked out. Otherwise, if it refers to a valid
+ commit, your HEAD becomes "detached" and you are no longer on
+ any branch (see below for details).
++
+As a special case, the `"@\{-N\}"` syntax for the N-th last branch
+checks out the branch (instead of detaching). You may also specify
+`-` which is synonymous with `"@\{-1\}"`.
+
<new_branch>::
Name for the new branch.
+<start_point>::
+ The name of a commit at which to start the new branch; see
+ linkgit:git-branch[1] for details. Defaults to HEAD.
+
<tree-ish>::
Tree to checkout from (when paths are given). If not specified,
the index will be used.
-<branch>::
- Branch to checkout (when no paths are given); may be any object
- ID that resolves to a commit. Defaults to HEAD.
-+
-When this parameter names a non-branch (but still a valid commit object),
-your HEAD becomes 'detached'.
-+
-As a special case, the "`@\{-N\}`" syntax for the N-th last branch
-checks out the branch (instead of detaching). You may also specify
-"`-`" which is synonymous with "`@\{-1\}`".
Detached HEAD
@@ -156,12 +163,12 @@ $ git checkout v2.6.18
------------
Earlier versions of git did not allow this and asked you to
-create a temporary branch using `-b` option, but starting from
+create a temporary branch using the `-b` option, but starting from
version 1.5.0, the above command 'detaches' your HEAD from the
-current branch and directly point at the commit named by the tag
-(`v2.6.18` in the above example).
+current branch and directly points at the commit named by the tag
+(`v2.6.18` in the example above).
-You can use usual git commands while in this state. You can use
+You can use all git commands while in this state. You can use
`git reset --hard $othercommit` to further move around, for
example. You can make changes and create a new commit on top of
a detached HEAD. You can even create a merge by using `git
@@ -206,7 +213,7 @@ You should instead write:
$ git checkout -- hello.c
------------
-. After working in a wrong branch, switching to the correct
+. After working in the wrong branch, switching to the correct
branch would be done using:
+
------------
@@ -214,7 +221,7 @@ $ git checkout mytopic
------------
+
However, your "wrong" branch and correct "mytopic" branch may
-differ in files that you have locally modified, in which case,
+differ in files that you have modified locally, in which case
the above checkout would fail like this:
+
------------
diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
index 8a11450..9d291bd 100644
--- a/Documentation/git-clean.txt
+++ b/Documentation/git-clean.txt
@@ -12,20 +12,27 @@ SYNOPSIS
DESCRIPTION
-----------
-Removes files unknown to git. This allows to clean the working tree
-from files that are not under version control. If the '-x' option is
-specified, ignored files are also removed, allowing to remove all
-build products.
+
+Cleans the working tree by recursively removing files that are not
+under version control, starting from the current directory.
+
+Normally, only files unknown to git are removed, but if the '-x'
+option is specified, ignored files are also removed. This can, for
+example, be useful to remove all build products.
+
If any optional `<path>...` arguments are given, only those paths
are affected.
-
OPTIONS
-------
-d::
Remove untracked directories in addition to untracked files.
+ If an untracked directory is managed by a different git
+ repository, it is not removed by default. Use -f option twice
+ if you really want to remove such a directory.
-f::
+--force::
If the git configuration specifies clean.requireForce as true,
'git-clean' will refuse to run unless given -f or -n.
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 4072f40..7e7d9fc 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -12,15 +12,16 @@ SYNOPSIS
'git clone' [--template=<template_directory>]
[-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror]
[-o <name>] [-u <upload-pack>] [--reference <repository>]
- [--depth <depth>] [--] <repository> [<directory>]
+ [--depth <depth>] [--recursive] [--] <repository> [<directory>]
DESCRIPTION
-----------
Clones a repository into a newly created directory, creates
remote-tracking branches for each branch in the cloned repository
-(visible using `git branch -r`), and creates and checks out an initial
-branch equal to the cloned repository's currently active branch.
+(visible using `git branch -r`), and creates and checks out an
+initial branch that is forked from the cloned repository's
+currently active branch.
After the clone, a plain `git fetch` without arguments will update
all the remote-tracking branches, and a `git pull` without
@@ -38,7 +39,7 @@ OPTIONS
--local::
-l::
When the repository to clone from is on a local machine,
- this flag bypasses normal "git aware" transport
+ this flag bypasses the normal "git aware" transport
mechanism and clones the repository by making a copy of
HEAD and everything under objects and refs directories.
The files under `.git/objects/` directory are hardlinked
@@ -59,7 +60,7 @@ OPTIONS
-s::
When the repository to clone is on the local machine,
instead of using hard links, automatically setup
- .git/objects/info/alternates to share the objects
+ `.git/objects/info/alternates` to share the objects
with the source repository. The resulting repository
starts out without any object of its own.
+
@@ -68,22 +69,30 @@ it unless you understand what it does. If you clone your
repository using this option and then delete branches (or use any
other git command that makes any existing commit unreferenced) in the
source repository, some objects may become unreferenced (or dangling).
-These objects may be removed by normal git operations (such as 'git-commit')
+These objects may be removed by normal git operations (such as `git commit`)
which automatically call `git gc --auto`. (See linkgit:git-gc[1].)
If these objects are removed and were referenced by the cloned repository,
then the cloned repository will become corrupt.
-
-
++
+Note that running `git repack` without the `-l` option in a repository
+cloned with `-s` will copy objects from the source repository into a pack
+in the cloned repository, removing the disk space savings of `clone -s`.
+It is safe, however, to run `git gc`, which uses the `-l` option by
+default.
++
+If you want to break the dependency of a repository cloned with `-s` on
+its source repository, you can simply run `git repack -a` to copy all
+objects from the source repository into a pack in the cloned repository.
--reference <repository>::
- If the reference repository is on the local machine
- automatically setup .git/objects/info/alternates to
+ If the reference repository is on the local machine,
+ automatically setup `.git/objects/info/alternates` to
obtain objects from the reference repository. Using
an already existing repository as an alternate will
require fewer objects to be copied from the repository
being cloned, reducing network and local storage costs.
+
-*NOTE*: see NOTE to --shared option.
+*NOTE*: see the NOTE for the `--shared` option.
--quiet::
-q::
@@ -92,7 +101,7 @@ then the cloned repository will become corrupt.
--verbose::
-v::
- Display the progressbar, even in case the standard output is not
+ Display the progress bar, even in case the standard output is not
a terminal.
--no-checkout::
@@ -112,12 +121,19 @@ then the cloned repository will become corrupt.
configuration variables are created.
--mirror::
- Set up a mirror of the remote repository. This implies --bare.
+ Set up a mirror of the remote repository. This implies `--bare`.
--origin <name>::
-o <name>::
- Instead of using the remote name 'origin' to keep track
- of the upstream repository, use <name>.
+ Instead of using the remote name `origin` to keep track
+ of the upstream repository, use `<name>`.
+
+--branch <name>::
+-b <name>::
+ Instead of pointing the newly created HEAD to the branch pointed
+ to by the cloned repository's HEAD, point to `<name>` branch
+ instead. In a non-bare repository, this is the branch that will
+ be checked out.
--upload-pack <upload-pack>::
-u <upload-pack>::
@@ -139,6 +155,14 @@ then the cloned repository will become corrupt.
with a long history, and would want to send in fixes
as patches.
+--recursive::
+ After the clone is created, initialize all submodules within,
+ using their default settings. This is equivalent to running
+ `git submodule update --init --recursive` immediately after
+ the clone is finished. This option is ignored if the cloned
+ repository does not have a worktree/checkout (i.e. if any of
+ `--no-checkout`/`-n`, `--bare`, or `--mirror` is given)
+
<repository>::
The (possibly remote) repository to clone from. See the
<<URLS,URLS>> section below for more information on specifying
@@ -147,9 +171,9 @@ then the cloned repository will become corrupt.
<directory>::
The name of a new directory to clone into. The "humanish"
part of the source repository is used if no directory is
- explicitly given ("repo" for "/path/to/repo.git" and "foo"
- for "host.xz:foo/.git"). Cloning into an existing directory
- is not allowed.
+ explicitly given (`repo` for `/path/to/repo.git` and `foo`
+ for `host.xz:foo/.git`). Cloning into an existing directory
+ is only allowed if the directory is empty.
:git-clone: 1
include::urls.txt[]
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index b5d81be..0578a40 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -8,7 +8,7 @@ git-commit - Record changes to the repository
SYNOPSIS
--------
[verse]
-'git commit' [-a | --interactive] [-s] [-v] [-u<mode>] [--amend]
+'git commit' [-a | --interactive] [-s] [-v] [-u<mode>] [--amend] [--dry-run]
[(-c | -C) <commit>] [-F <file> | -m <msg>]
[--allow-empty] [--no-verify] [-e] [--author=<author>]
[--cleanup=<mode>] [--] [[-i | -o ]<file>...]
@@ -42,10 +42,9 @@ The content to be added can be specified in several ways:
by one which files should be part of the commit, before finalizing the
operation. Currently, this is done by invoking 'git-add --interactive'.
-The 'git-status' command can be used to obtain a
+The `--dry-run` option can be used to obtain a
summary of what is included by any of the above for the next
-commit by giving the same set of parameters you would give to
-this command.
+commit by giving the same set of parameters (options and paths).
If you make a commit and then find a mistake immediately after
that, you can recover from it with 'git-reset'.
@@ -198,6 +197,11 @@ specified.
--quiet::
Suppress commit summary message.
+--dry-run::
+ Do not create a commit, but show a list of paths that are
+ to be committed, paths with local changes that will be left
+ uncommitted and paths that are untracked.
+
\--::
Do not interpret any more arguments as options.
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 6ab2af4..f68b198 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -11,7 +11,7 @@ SYNOPSIS
[verse]
'git config' [<file-option>] [type] [-z|--null] name [value [value_regex]]
'git config' [<file-option>] [type] --add name value
-'git config' [<file-option>] [type] --replace-all name [value [value_regex]]
+'git config' [<file-option>] [type] --replace-all name value [value_regex]
'git config' [<file-option>] [type] [-z|--null] --get name [value_regex]
'git config' [<file-option>] [type] [-z|--null] --get-all name [value_regex]
'git config' [<file-option>] [type] [-z|--null] --get-regexp name_regex [value_regex]
@@ -22,6 +22,7 @@ SYNOPSIS
'git config' [<file-option>] [-z|--null] -l | --list
'git config' [<file-option>] --get-color name [default]
'git config' [<file-option>] --get-colorbool name [stdout-is-tty]
+'git config' [<file-option>] -e | --edit
DESCRIPTION
-----------
@@ -68,7 +69,8 @@ OPTIONS
--add::
Adds a new line to the option without altering any existing
- values. This is the same as providing '^$' as the value_regex.
+ values. This is the same as providing '^$' as the value_regex
+ in `--replace-all`.
--get::
Get the value for a given key (optionally filtered by a regex
@@ -154,13 +156,18 @@ See also <<FILES>>.
When the color setting for `name` is undefined, the command uses
`color.ui` as fallback.
---get-color name default::
+--get-color name [default]::
Find the color configured for `name` (e.g. `color.diff.new`) and
output it as the ANSI color escape sequence to the standard
output. The optional `default` parameter is used instead, if
there is no color configured for `name`.
+-e::
+--edit::
+ Opens an editor to modify the specified config file; either
+ '--system', '--global', or repository (default).
+
[[FILES]]
FILES
-----
diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index 2da8588..abaaf27 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -63,6 +63,10 @@ OPTIONS
-u::
Update affected files from CVS repository before attempting export.
+-k::
+ Reverse CVS keyword expansion (e.g. $Revision: 1.2.3.4$
+ becomes $Revision$) in working CVS checkout before applying patch.
+
-w::
Specify the location of the CVS checkout to use for the export. This
option does not require GIT_DIR to be set before execution if the
diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt
index 8f9ba74..614e769 100644
--- a/Documentation/git-cvsimport.txt
+++ b/Documentation/git-cvsimport.txt
@@ -24,6 +24,9 @@ repository, or incrementally import into an existing one.
Splitting the CVS log into patch sets is done by 'cvsps'.
At least version 2.1 is required.
+*WARNING:* for certain situations the import leads to incorrect results.
+Please see the section <<issues,ISSUES>> for further reference.
+
You should *never* do any work of your own on the branches that are
created by 'git-cvsimport'. By default initial import will create and populate a
"master" branch from the CVS repository's main branch which you're free
@@ -164,6 +167,39 @@ If '-v' is specified, the script reports what it is doing.
Otherwise, success is indicated the Unix way, i.e. by simply exiting with
a zero exit status.
+[[issues]]
+ISSUES
+------
+Problems related to timestamps:
+
+ * If timestamps of commits in the cvs repository are not stable enough
+ to be used for ordering commits changes may show up in the wrong
+ order.
+ * If any files were ever "cvs import"ed more than once (e.g., import of
+ more than one vendor release) the HEAD contains the wrong content.
+ * If the timestamp order of different files cross the revision order
+ within the commit matching time window the order of commits may be
+ wrong.
+
+Problems related to branches:
+
+ * Branches on which no commits have been made are not imported.
+ * All files from the branching point are added to a branch even if
+ never added in cvs.
+ * This applies to files added to the source branch *after* a daughter
+ branch was created: if previously no commit was made on the daughter
+ branch they will erroneously be added to the daughter branch in git.
+
+Problems related to tags:
+
+* Multiple tags on the same revision are not imported.
+
+If you suspect that any of these issues may apply to the repository you
+want to import consider using these alternative tools which proved to be
+more stable in practice:
+
+* cvs2git (part of cvs2svn), `http://cvs2svn.tigris.org`
+* parsecvs, `http://cgit.freedesktop.org/~keithp/parsecvs`
Author
------
diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index b231dbb..78b9808 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -8,7 +8,9 @@ git-describe - Show the most recent tag that is reachable from a commit
SYNOPSIS
--------
+[verse]
'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] <committish>...
+'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] --dirty[=<mark>]
DESCRIPTION
-----------
@@ -27,6 +29,11 @@ OPTIONS
<committish>...::
Committish object names to describe.
+--dirty[=<mark>]::
+ Describe the working tree.
+ It means describe HEAD and appends <mark> (`-dirty` by
+ default) if the working tree is dirty.
+
--all::
Instead of using only the annotated tags, use any ref
found in `.git/refs/`. This option enables matching
@@ -44,7 +51,9 @@ OPTIONS
--abbrev=<n>::
Instead of using the default 7 hexadecimal digits as the
- abbreviated object name, use <n> digits.
+ abbreviated object name, use <n> digits, or as many digits
+ as needed to form a unique object name. An <n> of 0
+ will suppress long format, only showing the closest tag.
--candidates=<n>::
Instead of considering only the 10 most recent tags as
@@ -68,8 +77,8 @@ OPTIONS
This is useful when you want to see parts of the commit object name
in "describe" output, even when the commit in question happens to be
a tagged version. Instead of just emitting the tag name, it will
- describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2
- that points at object deadbeef....).
+ describe such a commit as v1.2-0-gdeadbee (0th commit since tag v1.2
+ that points at object deadbee....).
--match <pattern>::
Only consider tags matching the given pattern (can be used to avoid
@@ -108,7 +117,7 @@ the output shows the reference path as well:
[torvalds@g5 git]$ git describe --all --abbrev=4 v1.0.5^2
tags/v1.0.0-21-g975b
- [torvalds@g5 git]$ git describe --all HEAD^
+ [torvalds@g5 git]$ git describe --all --abbrev=4 HEAD^
heads/lt/describe-7-g975b
With --abbrev set to 0, the command can be used to find the
@@ -117,6 +126,13 @@ closest tagname without any suffix:
[torvalds@g5 git]$ git describe --abbrev=0 v1.0.5^2
tags/v1.0.0
+Note that the suffix you get if you type these commands today may be
+longer than what Linus saw above when he ran these commands, as your
+git repository may have new commits whose object names begin with
+975b that did not exist back then, and "-g975b" suffix alone may not
+be sufficient to disambiguate these commits.
+
+
SEARCH STRATEGY
---------------
diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index c526141..4ef0357 100644
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -43,8 +43,7 @@ omit diff output for unmerged entries and just show "Unmerged".
-q::
Remain silent even on nonexistent files
-Output format
--------------
+
include::diff-format.txt[]
diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index 26920d4..8b9ed29 100644
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -34,8 +34,6 @@ include::diff-options.txt[]
'git-diff-index' say that all non-checked-out files are up
to date.
-Output format
--------------
include::diff-format.txt[]
Operating Modes
diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt
index 23b7abd..f2cef12 100644
--- a/Documentation/git-diff-tree.txt
+++ b/Documentation/git-diff-tree.txt
@@ -159,8 +159,7 @@ HEAD commits it finds, which is even more interesting.
in case you care).
-Output format
--------------
+
include::diff-format.txt[]
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index a2f192f..0ac7112 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -84,8 +84,7 @@ include::diff-options.txt[]
the diff to the named paths (you can give directory
names and get diff for all files under them).
-Output format
--------------
+
include::diff-format.txt[]
EXAMPLES
diff --git a/contrib/difftool/git-difftool.txt b/Documentation/git-difftool.txt
index 6e2610c..8e9aed6 100644
--- a/contrib/difftool/git-difftool.txt
+++ b/Documentation/git-difftool.txt
@@ -3,52 +3,54 @@ git-difftool(1)
NAME
----
-git-difftool - compare changes using common merge tools
+git-difftool - Show changes using common diff tools
SYNOPSIS
--------
-'git difftool' [--tool=<tool>] [--no-prompt] ['git diff' options]
+'git difftool' [--tool=<tool>] [-y|--no-prompt|--prompt] [<'git diff' options>]
DESCRIPTION
-----------
'git-difftool' is a git command that allows you to compare and edit files
-between revisions using common merge tools. At its most basic level,
-'git-difftool' does what 'git-mergetool' does but its use is for non-merge
-situations such as when preparing commits or comparing changes against
-the index.
-
-'git difftool' is a frontend to 'git diff' and accepts the same
-arguments and options.
-
-See linkgit:git-diff[1] for the full list of supported options.
+between revisions using common diff tools. 'git difftool' is a frontend
+to 'git-diff' and accepts the same options and arguments.
OPTIONS
-------
+-y::
+--no-prompt::
+ Do not prompt before launching a diff tool.
+
+--prompt::
+ Prompt before each invocation of the diff tool.
+ This is the default behaviour; the option is provided to
+ override any configuration settings.
+
-t <tool>::
--tool=<tool>::
- Use the merge resolution program specified by <tool>.
+ Use the diff tool specified by <tool>.
Valid merge tools are:
- kdiff3, kompare, tkdiff, meld, xxdiff, emerge,
- vimdiff, gvimdiff, ecmerge, and opendiff
+ kdiff3, kompare, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff,
+ ecmerge, diffuse, opendiff, p4merge and araxis.
+
-If a merge resolution program is not specified, 'git-difftool'
-will use the configuration variable `merge.tool`. If the
-configuration variable `merge.tool` is not set, 'git difftool'
+If a diff tool is not specified, 'git-difftool'
+will use the configuration variable `diff.tool`. If the
+configuration variable `diff.tool` is not set, 'git-difftool'
will pick a suitable default.
+
You can explicitly provide a full path to the tool by setting the
-configuration variable `mergetool.<tool>.path`. For example, you
+configuration variable `difftool.<tool>.path`. For example, you
can configure the absolute path to kdiff3 by setting
-`mergetool.kdiff3.path`. Otherwise, 'git-difftool' assumes the
+`difftool.kdiff3.path`. Otherwise, 'git-difftool' assumes the
tool is available in PATH.
+
-Instead of running one of the known merge tool programs,
+Instead of running one of the known diff tools,
'git-difftool' can be customized to run an alternative program
by specifying the command line to invoke in a configuration
-variable `mergetool.<tool>.cmd`.
+variable `difftool.<tool>.cmd`.
+
When 'git-difftool' is invoked with this tool (either through the
-`-t` or `--tool` option or the `merge.tool` configuration variable)
+`-t` or `--tool` option or the `diff.tool` configuration variable)
the configured command line will be invoked with the following
variables available: `$LOCAL` is set to the name of the temporary
file containing the contents of the diff pre-image and `$REMOTE`
@@ -56,29 +58,27 @@ is set to the name of the temporary file containing the contents
of the diff post-image. `$BASE` is provided for compatibility
with custom merge tool commands and has the same value as `$LOCAL`.
---no-prompt::
- Do not prompt before launching a diff tool.
+See linkgit:git-diff[1] for the full list of supported options.
CONFIG VARIABLES
----------------
-merge.tool::
- The default merge tool to use.
-+
-See the `--tool=<tool>` option above for more details.
+'git-difftool' falls back to 'git-mergetool' config variables when the
+difftool equivalents have not been defined.
-merge.keepBackup::
- The original, unedited file content can be saved to a file with
- a `.orig` extension. Defaults to `true` (i.e. keep the backup files).
+diff.tool::
+ The default diff tool to use.
-mergetool.<tool>.path::
+difftool.<tool>.path::
Override the path for the given tool. This is useful in case
your tool is not in the PATH.
-mergetool.<tool>.cmd::
- Specify the command to invoke the specified merge tool.
+difftool.<tool>.cmd::
+ Specify the command to invoke the specified diff tool.
+
See the `--tool=<tool>` option above for more details.
+difftool.prompt::
+ Prompt before each invocation of the diff tool.
SEE ALSO
--------
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 0c9eb56..75b06f3 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -36,6 +36,17 @@ when encountering a signed tag. With 'strip', the tags will be made
unsigned, with 'verbatim', they will be silently exported
and with 'warn', they will be exported, but you will see a warning.
+--tag-of-filtered-object=(abort|drop|rewrite)::
+ Specify how to handle tags whose tagged objectis filtered out.
+ Since revisions and files to export can be limited by path,
+ tagged objects may be filtered completely.
++
+When asking to 'abort' (which is the default), this program will die
+when encountering such a tag. With 'drop' it will omit such tags from
+the output. With 'rewrite', if the tagged object is a commit, it will
+rewrite the tag to tag an ancestor commit (via parent rewriting; see
+linkgit:git-rev-list[1])
+
-M::
-C::
Perform move and/or copy detection, as described in the
@@ -71,6 +82,20 @@ marks the same across runs.
allow that. So fake a tagger to be able to fast-import the
output.
+--no-data::
+ Skip output of blob objects and instead refer to blobs via
+ their original SHA-1 hash. This is useful when rewriting the
+ directory structure or history of a repository without
+ touching the contents of individual files. Note that the
+ resulting stream can only be used by a repository which
+ already contains the necessary objects.
+
+[git-rev-list-args...]::
+ A list of arguments, acceptable to 'git-rev-parse' and
+ 'git-rev-list', that specifies the specific objects and references
+ to export. For example, `master\~10..master` causes the
+ current master reference to be exported along with all objects
+ added since its 10th ancestor commit.
EXAMPLES
--------
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index d3164c5..f2483d6 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -37,6 +37,35 @@ include::pull-fetch-param.txt[]
include::urls-remotes.txt[]
+
+EXAMPLES
+--------
+
+* Update the remote-tracking branches:
++
+------------------------------------------------
+$ git fetch origin
+------------------------------------------------
++
+The above command copies all branches from the remote refs/heads/
+namespace and stores them to the local refs/remotes/origin/ namespace,
+unless the branch.<name>.fetch option is used to specify a non-default
+refspec.
+
+* Using refspecs explicitly:
++
+------------------------------------------------
+$ git fetch origin +pu:pu maint:tmp
+------------------------------------------------
++
+This updates (or creates, as necessary) branches `pu` and `tmp` in
+the local repository by fetching from the branches (respectively)
+`pu` and `maint` from the remote repository.
++
+The `pu` branch will be updated even if it is does not fast-forward,
+because it is prefixed with a plus sign; `tmp` will not be.
+
+
SEE ALSO
--------
linkgit:git-pull[1]
diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index c119395..2b40bab 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -12,6 +12,7 @@ SYNOPSIS
[--index-filter <command>] [--parent-filter <command>]
[--msg-filter <command>] [--commit-filter <command>]
[--tag-name-filter <command>] [--subdirectory-filter <directory>]
+ [--prune-empty]
[--original <namespace>] [-d <directory>] [-f | --force]
[--] [<rev-list options>...]
@@ -94,7 +95,9 @@ OPTIONS
--index-filter <command>::
This is the filter for rewriting the index. It is similar to the
tree filter but does not check out the tree, which makes it much
- faster. For hairy cases, see linkgit:git-update-index[1].
+ faster. Frequently used with `git rm \--cached
+ \--ignore-unmatch ...`, see EXAMPLES below. For hairy
+ cases, see linkgit:git-update-index[1].
--parent-filter <command>::
This is the filter for rewriting the commit's parent list.
@@ -207,19 +210,18 @@ However, if the file is absent from the tree of some commit,
a simple `rm filename` will fail for that tree and commit.
Thus you may instead want to use `rm -f filename` as the script.
-A significantly faster version:
+Using `\--index-filter` with 'git-rm' yields a significantly faster
+version. Like with using `rm filename`, `git rm --cached filename`
+will fail if the file is absent from the tree of a commit. If you
+want to "completely forget" a file, it does not matter when it entered
+history, so we also add `\--ignore-unmatch`:
--------------------------------------------------------------------------
-git filter-branch --index-filter 'git rm --cached filename' HEAD
+git filter-branch --index-filter 'git rm --cached --ignore-unmatch filename' HEAD
--------------------------------------------------------------------------
Now, you will get the rewritten history saved in HEAD.
-As with using `rm filename`, `git rm --cached filename` will fail
-if the file is absent from the tree of a commit. If it is not important
-whether the file is already absent from the tree, you can use
-`git rm --cached --ignore-unmatch filename` instead.
-
To rewrite the repository to look as if `foodir/` had been its project
root, and discard all other history:
@@ -304,6 +306,16 @@ range in addition to the new branch name. The new branch name will
point to the top-most revision that a 'git-rev-list' of this range
will print.
+If you need to add 'Acked-by' lines to, say, the last 10 commits (none
+of which is a merge), use this command:
+
+--------------------------------------------------------
+git filter-branch --msg-filter '
+ cat &&
+ echo "Acked-by: Bugs Bunny <bunny@bugzilla.org>"
+' HEAD~10..HEAD
+--------------------------------------------------------
+
*NOTE* the changes introduced by the commits, and which are not reverted
by subsequent commits, will still be in the rewritten branch. If you want
to throw out _changes_ together with the commits, you should use the
diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 1c24796..a586950 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -18,8 +18,8 @@ Takes the list of merged objects on stdin and produces a suitable
commit message to be used for the merge commit, usually to be
passed as the '<merge-message>' argument of 'git-merge'.
-This script is intended mostly for internal use by scripts
-automatically invoking 'git-merge'.
+This command is intended mostly for internal use by scripts
+automatically invoking 'git merge'.
OPTIONS
-------
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index 5061d3e..8dc873f 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -75,6 +75,8 @@ For all objects, the following names can be used:
refname::
The name of the ref (the part after $GIT_DIR/).
For a non-ambiguous short name of the ref append `:short`.
+ The option core.warnAmbiguousRefs is used to select the strict
+ abbreviation mode.
objecttype::
The type of the object (`blob`, `tree`, `commit`, `tag`).
@@ -85,6 +87,11 @@ objectsize::
objectname::
The object name (aka SHA-1).
+upstream::
+ The name of a local ref which can be considered ``upstream''
+ from the displayed ref. Respects `:short` in the same way as
+ `refname` above.
+
In addition to the above, for commit and tag objects, the header
field names (`tree`, `parent`, `object`, `type`, and `tag`) can
be used to specify the value in the header field.
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 3c29655..687e667 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -9,9 +9,10 @@ git-format-patch - Prepare patches for e-mail submission
SYNOPSIS
--------
[verse]
-'git format-patch' [-k] [-o <dir> | --stdout] [--thread]
- [--attach[=<boundary>] | --inline[=<boundary>]]
- [-s | --signoff] [<common diff options>]
+'git format-patch' [-k] [(-o|--output-directory) <dir> | --stdout]
+ [--no-thread | --thread[=<style>]]
+ [(--attach|--inline)[=<boundary>] | --no-attach]
+ [-s | --signoff]
[-n | --numbered | -N | --no-numbered]
[--start-number <n>] [--numbered-files]
[--in-reply-to=Message-Id] [--suffix=.<sfx>]
@@ -19,6 +20,7 @@ SYNOPSIS
[--subject-prefix=Subject-Prefix]
[--cc=<email>]
[--cover-letter]
+ [<common diff options>]
[ <since> | <revision range> ]
DESCRIPTION
@@ -112,15 +114,35 @@ include::diff-options.txt[]
which is the commit message and the patch itself in the
second part, with "Content-Disposition: attachment".
+--no-attach::
+ Disable the creation of an attachment, overriding the
+ configuration setting.
+
--inline[=<boundary>]::
Create multipart/mixed attachment, the first part of
which is the commit message and the patch itself in the
second part, with "Content-Disposition: inline".
---thread::
- Add In-Reply-To and References headers to make the second and
- subsequent mails appear as replies to the first. Also generates
- the Message-Id header to reference.
+--thread[=<style>]::
+--no-thread::
+ Controls addition of In-Reply-To and References headers to
+ make the second and subsequent mails appear as replies to the
+ first. Also controls generation of the Message-Id header to
+ reference.
++
+The optional <style> argument can be either `shallow` or `deep`.
+'shallow' threading makes every mail a reply to the head of the
+series, where the head is chosen from the cover letter, the
+`\--in-reply-to`, and the first patch mail, in this order. 'deep'
+threading makes every mail a reply to the previous one.
++
+The default is --no-thread, unless the 'format.thread' configuration
+is set. If --thread is specified without a style, it defaults to the
+style specified by 'format.thread' if any, or else `shallow`.
++
+Beware that the default for 'git send-email' is to thread emails
+itself. If you want 'git format-patch' to take care of hreading, you
+will want to ensure that threading is disabled for 'git send-email'.
--in-reply-to=Message-Id::
Make the first mail (or all the mails with --no-thread) appear as a
@@ -144,6 +166,11 @@ include::diff-options.txt[]
Add a "Cc:" header to the email headers. This is in addition
to any configured headers, and may be used multiple times.
+--add-header=<header>::
+ Add an arbitrary header to the email headers. This is in addition
+ to any configured headers, and may be used multiple times.
+ For example, --add-header="Organization: git-foo"
+
--cover-letter::
In addition to the patches, generate a cover letter file
containing the shortlog and the overall diffstat. You can
@@ -152,18 +179,17 @@ include::diff-options.txt[]
--suffix=.<sfx>::
Instead of using `.patch` as the suffix for generated
filenames, use specified suffix. A common alternative is
- `--suffix=.txt`.
+ `--suffix=.txt`. Leaving this empty will remove the `.patch`
+ suffix.
+
-Note that you would need to include the leading dot `.` if you
-want a filename like `0001-description-of-my-change.patch`, and
-the first letter does not have to be a dot. Leaving it empty would
-not add any suffix.
+Note that the leading character does not have to be a dot; for example,
+you can use `--suffix=-patch` to get `0001-description-of-my-change-patch`.
--no-binary::
- Don't output contents of changes in binary files, just take note
- that they differ. Note that this disable the patch to be properly
- applied. By default the contents of changes in those files are
- encoded in the patch.
+ Do not output contents of changes in binary files, instead
+ display a notice that those files changed. Patches generated
+ using this option cannot be applied properly, but they are
+ still useful for code review.
--root::
Treat the revision argument as a <revision range>, even if it
@@ -174,9 +200,10 @@ not add any suffix.
CONFIGURATION
-------------
-You can specify extra mail header lines to be added to each message
-in the repository configuration, new defaults for the subject prefix
-and file suffix, and number patches when outputting more than one.
+You can specify extra mail header lines to be added to each message,
+defaults for the subject prefix and file suffix, number patches when
+outputting more than one patch, add "Cc:" headers, configure attachments,
+and sign off patches with configuration variables.
------------
[format]
@@ -185,6 +212,8 @@ and file suffix, and number patches when outputting more than one.
suffix = .txt
numbered = auto
cc = <email>
+ attach [ = mime-boundary-string ]
+ signoff = true
------------
@@ -222,8 +251,8 @@ $ git format-patch -M -B origin
+
Additionally, it detects and handles renames and complete rewrites
intelligently to produce a renaming patch. A renaming patch reduces
-the amount of text output, and generally makes it easier to review it.
-Note that the "patch" program does not understand renaming patches, so
+the amount of text output, and generally makes it easier to review.
+Note that non-git "patch" programs won't understand renaming patches, so
use it only when you know the recipient uses git to apply your patch.
* Extract three topmost commits from the current branch and format them
diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index 287c4fc..6fe9484 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -10,7 +10,7 @@ SYNOPSIS
--------
[verse]
'git fsck' [--tags] [--root] [--unreachable] [--cache] [--no-reflogs]
- [--full] [--strict] [--verbose] [--lost-found] [<object>*]
+ [--[no-]full] [--strict] [--verbose] [--lost-found] [<object>*]
DESCRIPTION
-----------
@@ -52,7 +52,8 @@ index file, all SHA1 references in .git/refs/*, and all reflogs (unless
or $GIT_DIR/objects/info/alternates,
and in packed git archives found in $GIT_DIR/objects/pack
and corresponding pack subdirectories in alternate
- object pools.
+ object pools. This is now default; you can turn it off
+ with --no-full.
--strict::
Enable more strict checking, namely to catch a file mode
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index b292e98..4cd9cdf 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -61,7 +61,7 @@ automatic consolidation of packs.
--prune=<date>::
Prune loose objects older than date (default is 2 weeks ago,
- overrideable by the config variable `gc.pruneExpire`). This
+ overridable by the config variable `gc.pruneExpire`). This
option is on by default.
--no-prune::
@@ -106,7 +106,7 @@ much time is spent optimizing the delta compression of the objects in
the repository when the --aggressive option is specified. The larger
the value, the more time is spent optimizing the delta compression. See
the documentation for the --window' option in linkgit:git-repack[1] for
-more details. This defaults to 10.
+more details. This defaults to 250.
The optional configuration variable 'gc.pruneExpire' controls how old
the unreferenced loose objects have to be before they are pruned. The
@@ -120,7 +120,7 @@ Notes
particular, it will keep not only objects referenced by your current set
of branches and tags, but also objects referenced by the index, remote
tracking branches, refs saved by 'git-filter-branch' in
-refs/original/, or reflogs (which may references commits in branches
+refs/original/, or reflogs (which may reference commits in branches
that were later amended or rewound).
If you are expecting some objects to be collected and they aren't, check
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index 553da6c..8c70020 100644
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -17,6 +17,8 @@ SYNOPSIS
[-l | --files-with-matches] [-L | --files-without-match]
[-z | --null]
[-c | --count] [--all-match]
+ [--max-depth <depth>]
+ [--color | --no-color]
[-A <post-context>] [-B <pre-context>] [-C <context>]
[-f <file>] [-e] <pattern>
[--and|--or|--not|(|)|-e <pattern>...] [<tree>...]
@@ -46,6 +48,10 @@ OPTIONS
-I::
Don't match the pattern in binary files.
+--max-depth <depth>::
+ For each pathspec given on command line, descend at most <depth>
+ levels of directories. A negative value means no limit.
+
-w::
--word-regexp::
Match the pattern only at word boundary (either begin at the
@@ -105,6 +111,13 @@ OPTIONS
Instead of showing every matched line, show the number of
lines that match.
+--color::
+ Show colored matches.
+
+--no-color::
+ Turn off match highlighting, even when the configuration file
+ gives the default to color output.
+
-[ABC] <context>::
Show `context` trailing (`A` -- after), or leading (`B`
-- before), or both (`C` -- context) lines, and place a
@@ -114,6 +127,14 @@ OPTIONS
-<num>::
A shortcut for specifying -C<num>.
+-p::
+--show-function::
+ Show the preceding line that contains the function name of
+ the match, unless the matching line is a function name itself.
+ The name is determined in the same way as 'git diff' works out
+ patch hunk headers (see 'Defining a custom hunk-header' in
+ linkgit:gitattributes[5]).
+
-f <file>::
Read patterns from <file>, one per line.
diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index aef383e..ddf7a18 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -82,11 +82,11 @@ destination side.
Without '--force', the <src> ref is stored at the remote only if
<dst> does not exist, or <dst> is a proper subset (i.e. an
-ancestor) of <src>. This check, known as "fast forward check",
+ancestor) of <src>. This check, known as "fast-forward check",
is performed in order to avoid accidentally overwriting the
remote ref and lose other peoples' commits from there.
-With '--force', the fast forward check is disabled for all refs.
+With '--force', the fast-forward check is disabled for all refs.
Optionally, a <ref> parameter can be prefixed with a plus '+' sign
to disable the fast-forward check only on that ref.
diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt
index eed5057..d016daf 100644
--- a/Documentation/git-imap-send.txt
+++ b/Documentation/git-imap-send.txt
@@ -64,6 +64,13 @@ imap.sslverify::
used by the SSL/TLS connection. Default is `true`. Ignored when
imap.tunnel is set.
+imap.preformattedHTML::
+ A boolean to enable/disable the use of html encoding when sending
+ a patch. An html encoded patch will be bracketed with <pre>
+ and have a content type of text/html. Ironically, enabling this
+ option causes Thunderbird to send the patch as a plain/text,
+ format=fixed email. Default is `false`.
+
Examples
~~~~~~~~
diff --git a/Documentation/git-init-db.txt b/Documentation/git-init-db.txt
index 1fd0ff2..eba3cb4 100644
--- a/Documentation/git-init-db.txt
+++ b/Documentation/git-init-db.txt
@@ -8,7 +8,7 @@ git-init-db - Creates an empty git repository
SYNOPSIS
--------
-'git init-db' [-q | --quiet] [--template=<template_directory>] [--shared[=<permissions>]]
+'git init-db' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]
DESCRIPTION
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index 7151d12..f081b24 100644
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -8,7 +8,7 @@ git-init - Create an empty git repository or reinitialize an existing one
SYNOPSIS
--------
-'git init' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]
+'git init' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]] [directory]
OPTIONS
@@ -74,6 +74,9 @@ By default, the configuration flag receive.denyNonFastForwards is enabled
in shared repositories, so that you cannot force a non fast-forwarding push
into it.
+If you name a (possibly non-existent) directory at the end of the command
+line, the command is run inside the directory (possibly after creating it).
+
--
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index 22da21a..0771f25 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -29,7 +29,7 @@ OPTIONS
The HTTP daemon command-line that will be executed.
Command-line options may be specified here, and the
configuration file will be added at the end of the command-line.
- Currently lighttpd, apache2 and webrick are supported.
+ Currently apache2, lighttpd, mongoose and webrick are supported.
(Default: lighttpd)
-m::
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index 34cf4e5..3d79de1 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -37,8 +37,12 @@ include::diff-options.txt[]
and <until>, see "SPECIFYING REVISIONS" section in
linkgit:git-rev-parse[1].
---decorate::
- Print out the ref names of any commits that are shown.
+--decorate[=short|full]::
+ Print out the ref names of any commits that are shown. If 'short' is
+ specified, the ref name prefixes 'refs/heads/', 'refs/tags/' and
+ 'refs/remotes/' will not be printed. If 'full' is specified, the
+ full ref name (including prefix) will be printed. The default option
+ is 'short'.
--source::
Print out the ref name given on the command line by which each
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index 057a021..625723e 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -44,12 +44,14 @@ OPTIONS
-o::
--others::
- Show other files in the output
+ Show other (i.e. untracked) files in the output
-i::
--ignored::
- Show ignored files in the output.
- Note that this also reverses any exclude list present.
+ Show only ignored files in the output. When showing files in the
+ index, print only those matched by an exclude pattern. When
+ showing "other" files, show only those matched by an exclude
+ pattern.
-s::
--stage::
diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index 8d95aaa..996c3fc 100644
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -8,7 +8,7 @@ git-mailinfo - Extracts patch and authorship from a single e-mail message
SYNOPSIS
--------
-'git mailinfo' [-k] [-u | --encoding=<encoding> | -n] <msg> <patch>
+'git mailinfo' [-k] [-u | --encoding=<encoding> | -n] [--scissors] <msg> <patch>
DESCRIPTION
@@ -49,6 +49,25 @@ conversion, even with this flag.
-n::
Disable all charset re-coding of the metadata.
+--scissors::
+ Remove everything in body before a scissors line. A line that
+ mainly consists of scissors (either ">8" or "8<") and perforation
+ (dash "-") marks is called a scissors line, and is used to request
+ the reader to cut the message at that line. If such a line
+ appears in the body of the message before the patch, everything
+ before it (including the scissors line itself) is ignored when
+ this option is used.
++
+This is useful if you want to begin your message in a discussion thread
+with comments and suggestions on the message you are responding to, and to
+conclude it with a patch submission, separating the discussion and the
+beginning of the proposed commit log message with a scissors line.
++
+This can enabled by default with the configuration option mailinfo.scissors.
+
+--no-scissors::
+ Ignore scissors lines. Useful for overriding mailinfo.scissors settings.
+
<msg>::
The commit log message extracted from e-mail, usually
except the title line which comes from e-mail Subject.
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 767486c..ce5b369 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -8,12 +8,12 @@ git-merge-base - Find as good common ancestors as possible for a merge
SYNOPSIS
--------
-'git merge-base' [--all] <commit> <commit>...
+'git merge-base' [-a|--all] <commit> <commit>...
DESCRIPTION
-----------
-'git-merge-base' finds best common ancestor(s) between two commits to use
+'git merge-base' finds best common ancestor(s) between two commits to use
in a three-way merge. One common ancestor is 'better' than another common
ancestor if the latter is an ancestor of the former. A common ancestor
that does not have any better common ancestor is a 'best common
@@ -27,8 +27,13 @@ commits on the command line. As the most common special case, specifying only
two commits on the command line means computing the merge base between
the given two commits.
+As a consequence, the 'merge base' is not necessarily contained in each of the
+commit arguments if more than two commits are specified. This is different
+from linkgit:git-show-branch[1] when used with the `--merge-base` option.
+
OPTIONS
-------
+-a::
--all::
Output all merge bases for the commits, instead of just one.
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index f7be584..e886c2e 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -10,7 +10,7 @@ SYNOPSIS
--------
[verse]
'git merge' [-n] [--stat] [--no-commit] [--squash] [-s <strategy>]...
- [-m <msg>] <remote> <remote>...
+ [-m <msg>] <remote>...
'git merge' <msg> HEAD <remote>...
DESCRIPTION
@@ -28,9 +28,10 @@ OPTIONS
include::merge-options.txt[]
-m <msg>::
- The commit message to be used for the merge commit (in case
- it is created). The 'git-fmt-merge-msg' script can be used
- to give a good default for automated 'git-merge' invocations.
+ Set the commit message to be used for the merge commit (in
+ case one is created). The 'git fmt-merge-msg' command can be
+ used to give a good default for automated 'git merge'
+ invocations.
<remote>...::
Other branch heads to merge into our branch. You need at
@@ -40,8 +41,8 @@ include::merge-options.txt[]
include::merge-strategies.txt[]
-If you tried a merge which resulted in a complex conflicts and
-would want to start over, you can recover with 'git-reset'.
+If you tried a merge which resulted in complex conflicts and
+want to start over, you can recover with 'git-reset'.
CONFIGURATION
-------------
@@ -49,8 +50,8 @@ include::merge-config.txt[]
branch.<name>.mergeoptions::
Sets default options for merging into branch <name>. The syntax and
- supported options are equal to that of 'git-merge', but option values
- containing whitespace characters are currently not supported.
+ supported options are the same as those of 'git merge', but option
+ values containing whitespace characters are currently not supported.
HOW MERGE WORKS
---------------
@@ -146,7 +147,7 @@ And here is another line that is cleanly resolved or unmodified.
------------
The area where a pair of conflicting changes happened is marked with markers
-"`<<<<<<<`", "`=======`", and "`>>>>>>>`". The part before the "`=======`"
+`<<<<<<<`, `=======`, and `>>>>>>>`. The part before the `=======`
is typically your side, and the part afterwards is typically their side.
The default format does not show what the original said in the conflicting
@@ -173,8 +174,8 @@ Git makes conflict resolution easy.
And here is another line that is cleanly resolved or unmodified.
------------
-In addition to the "`<<<<<<<`", "`=======`", and "`>>>>>>>`" markers, it uses
-another "`|||||||`" marker that is followed by the original text. You can
+In addition to the `<<<<<<<`, `=======`, and `>>>>>>>` markers, it uses
+another `|||||||` marker that is followed by the original text. You can
tell that the original just stated a fact, and your side simply gave in to
that statement and gave up, while the other side tried to have a more
positive attitude. You can sometimes come up with a better resolution by
@@ -211,6 +212,39 @@ You can work through the conflict with a number of tools:
common ancestor, 'git show :2:filename' shows the HEAD
version and 'git show :3:filename' shows the remote version.
+
+EXAMPLES
+--------
+
+* Merge branches `fixes` and `enhancements` on top of
+ the current branch, making an octopus merge:
++
+------------------------------------------------
+$ git merge fixes enhancements
+------------------------------------------------
+
+* Merge branch `obsolete` into the current branch, using `ours`
+ merge strategy:
++
+------------------------------------------------
+$ git merge -s ours obsolete
+------------------------------------------------
+
+* Merge branch `maint` into the current branch, but do not make
+ a new commit automatically:
++
+------------------------------------------------
+$ git merge --no-commit maint
+------------------------------------------------
++
+This can be used when you want to include further changes to the
+merge, or want to write your own merge commit message.
++
+You should refrain from abusing this option to sneak substantial
+changes into a merge commit. Small fixups like bumping
+release/version name would be acceptable.
+
+
SEE ALSO
--------
linkgit:git-fmt-merge-msg[1], linkgit:git-pull[1],
diff --git a/Documentation/git-mergetool--lib.txt b/Documentation/git-mergetool--lib.txt
new file mode 100644
index 0000000..78eb03f
--- /dev/null
+++ b/Documentation/git-mergetool--lib.txt
@@ -0,0 +1,54 @@
+git-mergetool--lib(1)
+=====================
+
+NAME
+----
+git-mergetool--lib - Common git merge tool shell scriptlets
+
+SYNOPSIS
+--------
+'TOOL_MODE=(diff|merge) . "$(git --exec-path)/git-mergetool--lib"'
+
+DESCRIPTION
+-----------
+
+This is not a command the end user would want to run. Ever.
+This documentation is meant for people who are studying the
+Porcelain-ish scripts and/or are writing new ones.
+
+The 'git-mergetool--lib' scriptlet is designed to be sourced (using
+`.`) by other shell scripts to set up functions for working
+with git merge tools.
+
+Before sourcing 'git-mergetool--lib', your script must set `TOOL_MODE`
+to define the operation mode for the functions listed below.
+'diff' and 'merge' are valid values.
+
+FUNCTIONS
+---------
+get_merge_tool::
+ returns a merge tool.
+
+get_merge_tool_cmd::
+ returns the custom command for a merge tool.
+
+get_merge_tool_path::
+ returns the custom path for a merge tool.
+
+run_merge_tool::
+ launches a merge tool given the tool name and a true/false
+ flag to indicate whether a merge base is present.
+ '$MERGED', '$LOCAL', '$REMOTE', and '$BASE' must be defined
+ for use by the merge tool.
+
+Author
+------
+Written by David Aguilar <davvid@gmail.com>
+
+Documentation
+--------------
+Documentation by David Aguilar and the git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index 5d3c632..4a6f7f3 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -26,7 +26,8 @@ OPTIONS
--tool=<tool>::
Use the merge resolution program specified by <tool>.
Valid merge tools are:
- kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge, and opendiff
+ kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge,
+ diffuse, tortoisemerge, opendiff, p4merge and araxis.
+
If a merge resolution program is not specified, 'git-mergetool'
will use the configuration variable `merge.tool`. If the
diff --git a/Documentation/git-mktree.txt b/Documentation/git-mktree.txt
index af19f06..81e3326 100644
--- a/Documentation/git-mktree.txt
+++ b/Documentation/git-mktree.txt
@@ -8,12 +8,13 @@ git-mktree - Build a tree-object from ls-tree formatted text
SYNOPSIS
--------
-'git mktree' [-z]
+'git mktree' [-z] [--missing] [--batch]
DESCRIPTION
-----------
-Reads standard input in non-recursive `ls-tree` output format,
-and creates a tree object. The object name of the tree object
+Reads standard input in non-recursive `ls-tree` output format, and creates
+a tree object. The order of the tree entries is normalised by mktree so
+pre-sorting the input is not required. The object name of the tree object
built is written to the standard output.
OPTIONS
@@ -21,6 +22,18 @@ OPTIONS
-z::
Read the NUL-terminated `ls-tree -z` output instead.
+--missing::
+ Allow missing objects. The default behaviour (without this option)
+ is to verify that each tree entry's sha1 identifies an existing
+ object. This option has no effect on the treatment of gitlink entries
+ (aka "submodules") which are always allowed to be missing.
+
+--batch::
+ Allow building of more than one tree object before exiting. Each
+ tree is separated by as single blank line. The final new-line is
+ optional. Note - if the '-z' option is used, lines are terminated
+ with NUL.
+
Author
------
Written by Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index 9c56602..bdcb585 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -28,6 +28,7 @@ committed.
OPTIONS
-------
-f::
+--force::
Force renaming or moving of a file even if the target exists
-k::
Skip move or rename actions which would lead to an error
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index 7d4c1a7..2e49929 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -11,7 +11,8 @@ SYNOPSIS
[verse]
'git pack-objects' [-q] [--no-reuse-delta] [--delta-base-offset] [--non-empty]
[--local] [--incremental] [--window=N] [--depth=N] [--all-progress]
- [--revs [--unpacked | --all]*] [--stdout | base-name] < object-list
+ [--revs [--unpacked | --all]*] [--stdout | base-name]
+ [--keep-true-parents] < object-list
DESCRIPTION
@@ -197,6 +198,10 @@ base-name::
to force the version for the generated pack index, and to force
64-bit index entries on objects located above the given offset.
+--keep-true-parents::
+ With this option, parents that are hidden by grafts are packed
+ nevertheless.
+
Author
------
diff --git a/Documentation/git-parse-remote.txt b/Documentation/git-parse-remote.txt
index cd43069..39d9daa 100644
--- a/Documentation/git-parse-remote.txt
+++ b/Documentation/git-parse-remote.txt
@@ -17,26 +17,6 @@ routines to parse files under $GIT_DIR/remotes/ and
$GIT_DIR/branches/ and configuration variables that are related
to fetching, pulling and pushing.
-The primary entry points are:
-
-get_remote_refs_for_fetch::
- Given the list of user-supplied `<repo> <refspec>...`,
- return the list of refs to fetch after canonicalizing
- them into `$GIT_DIR` relative paths
- (e.g. `refs/heads/foo`). When `<refspec>...` is empty
- the returned list of refs consists of the defaults
- for the given `<repo>`, if specified in
- `$GIT_DIR/remotes/`, `$GIT_DIR/branches/`, or `remote.*.fetch`
- configuration.
-
-get_remote_refs_for_push::
- Given the list of user-supplied `<repo> <refspec>...`,
- return the list of refs to push in a form suitable to be
- fed to the 'git-send-pack' command. When `<refspec>...`
- is empty the returned list of refs consists of the
- defaults for the given `<repo>`, if specified in
- `$GIT_DIR/remotes/`.
-
Author
------
Written by Junio C Hamano.
diff --git a/Documentation/git-patch-id.txt b/Documentation/git-patch-id.txt
index 477785e..253fc0f 100644
--- a/Documentation/git-patch-id.txt
+++ b/Documentation/git-patch-id.txt
@@ -20,7 +20,7 @@ IOW, you can use this thing to look for likely duplicate commits.
When dealing with 'git-diff-tree' output, it takes advantage of
the fact that the patch is prefixed with the object name of the
-commit, and outputs two 40-byte hexadecimal string. The first
+commit, and outputs two 40-byte hexadecimal strings. The first
string is the patch ID, and the second string is the commit ID.
This can be used to make a mapping from patch ID to commit ID.
diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index b5f26ce..abfc6b6 100644
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -8,7 +8,7 @@ git-prune-packed - Remove extra objects that are already in pack files
SYNOPSIS
--------
-'git prune-packed' [-n] [-q]
+'git prune-packed' [-n|--dry-run] [-q|--quiet]
DESCRIPTION
@@ -28,10 +28,12 @@ disk storage, etc.
OPTIONS
-------
-n::
+--dry-run::
Don't actually remove any objects, only show those that would have been
removed.
-q::
+--quiet::
Squelch the progress indicator.
Author
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 7578623..b932011 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -26,6 +26,10 @@ Also note that options meant for 'git-pull' itself and underlying
OPTIONS
-------
+
+Options related to merging
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
include::merge-options.txt[]
:git-pull: 1
@@ -47,6 +51,9 @@ unless you have read linkgit:git-rebase[1] carefully.
--no-rebase::
Override earlier --rebase.
+Options related to fetching
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
include::fetch-options.txt[]
include::pull-fetch-param.txt[]
@@ -131,54 +138,13 @@ $ git pull origin next
------------------------------------------------
+
This leaves a copy of `next` temporarily in FETCH_HEAD, but
-does not update any remote-tracking branches.
-
-* Bundle local branch `fixes` and `enhancements` on top of
- the current branch, making an Octopus merge:
-+
-------------------------------------------------
-$ git pull . fixes enhancements
-------------------------------------------------
-+
-This `git pull .` syntax is equivalent to `git merge`.
-
-* Merge local branch `obsolete` into the current branch, using `ours`
- merge strategy:
-+
-------------------------------------------------
-$ git pull -s ours . obsolete
-------------------------------------------------
-
-* Merge local branch `maint` into the current branch, but do not make
- a commit automatically:
+does not update any remote-tracking branches. Using remote-tracking
+branches, the same can be done by invoking fetch and merge:
+
------------------------------------------------
-$ git pull --no-commit . maint
+$ git fetch origin
+$ git merge origin/next
------------------------------------------------
-+
-This can be used when you want to include further changes to the
-merge, or want to write your own merge commit message.
-+
-You should refrain from abusing this option to sneak substantial
-changes into a merge commit. Small fixups like bumping
-release/version name would be acceptable.
-
-* Command line pull of multiple branches from one repository:
-+
-------------------------------------------------
-$ git checkout master
-$ git fetch origin +pu:pu maint:tmp
-$ git pull . tmp
-------------------------------------------------
-+
-This updates (or creates, as necessary) branches `pu` and `tmp` in
-the local repository by fetching from the branches (respectively)
-`pu` and `maint` from the remote repository.
-+
-The `pu` branch will be updated even if it is does not fast-forward;
-the others will not be.
-+
-The final command then merges the newly fetched `tmp` into master.
If you tried a pull which resulted in a complex conflicts and
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 4e7e5a7..52c0538 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -9,7 +9,7 @@ git-push - Update remote refs along with associated objects
SYNOPSIS
--------
[verse]
-'git push' [--all | --mirror | --tags] [--dry-run] [--receive-pack=<git-receive-pack>]
+'git push' [--all | --mirror | --tags] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
[--repo=<repository>] [-f | --force] [-v | --verbose]
[<repository> <refspec>...]
@@ -24,8 +24,8 @@ every time you push into it, by setting up 'hooks' there. See
documentation for linkgit:git-receive-pack[1].
-OPTIONS
--------
+OPTIONS[[OPTIONS]]
+------------------
<repository>::
The "remote" repository that is destination of a push
operation. This parameter can be either a URL
@@ -50,9 +50,9 @@ updated.
+
The object referenced by <src> is used to update the <dst> reference
on the remote side, but by default this is only allowed if the
-update can fast forward <dst>. By having the optional leading `{plus}`,
+update can fast-forward <dst>. By having the optional leading `{plus}`,
you can tell git to update the <dst> ref even when the update is not a
-fast forward. This does *not* attempt to merge <src> into <dst>. See
+fast-forward. This does *not* attempt to merge <src> into <dst>. See
EXAMPLES below for details.
+
`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
@@ -60,7 +60,7 @@ EXAMPLES below for details.
Pushing an empty <src> allows you to delete the <dst> ref from
the remote repository.
+
-The special refspec `:` (or `{plus}:` to allow non-fast forward updates)
+The special refspec `:` (or `{plus}:` to allow non-fast-forward updates)
directs git to push "matching" branches: for every branch that exists on
the local side, the remote side is updated if a branch of the same name
already exists on the remote side. This is the default operation mode
@@ -82,9 +82,15 @@ nor in any Push line of the corresponding remotes file---see below).
if the configuration option `remote.<remote>.mirror` is
set.
+-n::
--dry-run::
Do everything except actually send the updates.
+--porcelain::
+ Produce machine-readable output. The output status line for each ref
+ will be tab-separated and sent to stdout instead of stderr. The full
+ symbolic names of the refs will be given.
+
--tags::
All refs under `$GIT_DIR/refs/tags` are pushed, in
addition to refspecs explicitly listed on the command
@@ -132,6 +138,11 @@ useful if you write an alias or script around 'git-push'.
--verbose::
Run verbosely.
+-q::
+--quiet::
+ Suppress all output, including the listing of updated refs,
+ unless an error occurs.
+
include::urls-remotes.txt[]
OUTPUT
@@ -148,6 +159,12 @@ representing the status of a single ref. Each line is of the form:
<flag> <summary> <from> -> <to> (<reason>)
-------------------------------
+If --porcelain is used, then each line of the output is of the form:
+
+-------------------------------
+ <flag> \t <from>:<to> \t <summary> (<reason>)
+-------------------------------
+
flag::
A single character indicating the status of the ref. This is
blank for a successfully pushed ref, `!` for a ref that was
@@ -159,10 +176,10 @@ summary::
For a successfully pushed ref, the summary shows the old and new
values of the ref in a form suitable for using as an argument to
`git log` (this is `<old>..<new>` in most cases, and
- `<old>...<new>` for forced non-fast forward updates). For a
+ `<old>...<new>` for forced non-fast-forward updates). For a
failed update, more details are given for the failure.
The string `rejected` indicates that git did not try to send the
- ref at all (typically because it is not a fast forward). The
+ ref at all (typically because it is not a fast-forward). The
string `remote rejected` indicates that the remote end refused
the update; this rejection is typically caused by a hook on the
remote side. The string `remote failure` indicates that the
@@ -184,9 +201,117 @@ reason::
refs, no explanation is needed. For a failed ref, the reason for
failure is described.
+Note about fast-forwards
+------------------------
+
+When an update changes a branch (or more in general, a ref) that used to
+point at commit A to point at another commit B, it is called a
+fast-forward update if and only if B is a descendant of A.
+
+In a fast-forward update from A to B, the set of commits that the original
+commit A built on top of is a subset of the commits the new commit B
+builds on top of. Hence, it does not lose any history.
+
+In contrast, a non-fast-forward update will lose history. For example,
+suppose you and somebody else started at the same commit X, and you built
+a history leading to commit B while the other person built a history
+leading to commit A. The history looks like this:
+
+----------------
+
+ B
+ /
+ ---X---A
+
+----------------
+
+Further suppose that the other person already pushed changes leading to A
+back to the original repository you two obtained the original commit X.
+
+The push done by the other person updated the branch that used to point at
+commit X to point at commit A. It is a fast-forward.
+
+But if you try to push, you will attempt to update the branch (that
+now points at A) with commit B. This does _not_ fast-forward. If you did
+so, the changes introduced by commit A will be lost, because everybody
+will now start building on top of B.
+
+The command by default does not allow an update that is not a fast-forward
+to prevent such loss of history.
+
+If you do not want to lose your work (history from X to B) nor the work by
+the other person (history from X to A), you would need to first fetch the
+history from the repository, create a history that contains changes done
+by both parties, and push the result back.
+
+You can perform "git pull", resolve potential conflicts, and "git push"
+the result. A "git pull" will create a merge commit C between commits A
+and B.
+
+----------------
+
+ B---C
+ / /
+ ---X---A
+
+----------------
+
+Updating A with the resulting merge commit will fast-forward and your
+push will be accepted.
+
+Alternatively, you can rebase your change between X and B on top of A,
+with "git pull --rebase", and push the result back. The rebase will
+create a new commit D that builds the change between X and B on top of
+A.
+
+----------------
+
+ B D
+ / /
+ ---X---A
+
+----------------
+
+Again, updating A with this commit will fast-forward and your push will be
+accepted.
+
+There is another common situation where you may encounter non-fast-forward
+rejection when you try to push, and it is possible even when you are
+pushing into a repository nobody else pushes into. After you push commit
+A yourself (in the first picture in this section), replace it with "git
+commit --amend" to produce commit B, and you try to push it out, because
+forgot that you have pushed A out already. In such a case, and only if
+you are certain that nobody in the meantime fetched your earlier commit A
+(and started building on top of it), you can run "git push --force" to
+overwrite it. In other words, "git push --force" is a method reserved for
+a case where you do mean to lose history.
+
+
Examples
--------
+git push::
+ Works like `git push <remote>`, where <remote> is the
+ current branch's remote (or `origin`, if no remote is
+ configured for the current branch).
+
+git push origin::
+ Without additional configuration, works like
+ `git push origin :`.
++
+The default behavior of this command when no <refspec> is given can be
+configured by setting the `push` option of the remote.
++
+For example, to default to pushing only the current branch to `origin`
+use `git config remote.origin.push HEAD`. Any valid <refspec> (like
+the ones in the examples below) can be configured as the default for
+`git push origin`.
+
+git push origin :::
+ Push "matching" branches to `origin`. See
+ <refspec> in the <<OPTIONS,OPTIONS>> section above for a
+ description of "matching" branches.
+
git push origin master::
Find a ref that matches `master` in the source repository
(most likely, it would find `refs/heads/master`), and update
@@ -222,9 +347,9 @@ git push origin :experimental::
git push origin {plus}dev:master::
Update the origin repository's master branch with the dev branch,
- allowing non-fast forward updates. *This can leave unreferenced
+ allowing non-fast-forward updates. *This can leave unreferenced
commits dangling in the origin repository.* Consider the
- following situation, where a fast forward is not possible:
+ following situation, where a fast-forward is not possible:
+
----
o---o---o---A---B origin/master
diff --git a/Documentation/git-quiltimport.txt b/Documentation/git-quiltimport.txt
index d4037de..579e8d2 100644
--- a/Documentation/git-quiltimport.txt
+++ b/Documentation/git-quiltimport.txt
@@ -9,7 +9,7 @@ git-quiltimport - Applies a quilt patchset onto the current branch
SYNOPSIS
--------
[verse]
-'git quiltimport' [--dry-run] [--author <author>] [--patches <dir>]
+'git quiltimport' [--dry-run | -n] [--author <author>] [--patches <dir>]
DESCRIPTION
diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index 7160fa1..a10ce4b 100644
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -8,7 +8,10 @@ git-read-tree - Reads tree information into the index
SYNOPSIS
--------
-'git read-tree' (<tree-ish> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
+'git read-tree' [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>]
+ [-u [--exclude-per-directory=<gitignore>] | -i]]
+ [--index-output=<file>]
+ <tree-ish1> [<tree-ish2> [<tree-ish3>]]
DESCRIPTION
@@ -141,7 +144,7 @@ Two Tree Merge
Typically, this is invoked as `git read-tree -m $H $M`, where $H
is the head commit of the current repository, and $M is the head
of a foreign tree, which is simply ahead of $H (i.e. we are in a
-fast forward situation).
+fast-forward situation).
When two trees are specified, the user is telling 'git-read-tree'
the following:
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index da3c38c..33e0ef1 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -192,6 +192,13 @@ Alternatively, you can undo the 'git-rebase' with
git rebase --abort
+CONFIGURATION
+-------------
+
+rebase.stat::
+ Whether to show a diffstat of what changed upstream since the last
+ rebase. False by default.
+
OPTIONS
-------
<newbase>::
@@ -224,15 +231,26 @@ OPTIONS
-s <strategy>::
--strategy=<strategy>::
- Use the given merge strategy; can be supplied more than
- once to specify them in the order they should be tried.
+ Use the given merge strategy.
If there is no `-s` option, a built-in list of strategies
is used instead ('git-merge-recursive' when merging a single
head, 'git-merge-octopus' otherwise). This implies --merge.
+-q::
+--quiet::
+ Be quiet. Implies --no-stat.
+
-v::
--verbose::
- Display a diffstat of what changed upstream since the last rebase.
+ Be verbose. Implies --stat.
+
+--stat::
+ Show a diffstat of what changed upstream since the last rebase. The
+ diffstat is also controlled by the configuration option rebase.stat.
+
+-n::
+--no-stat::
+ Do not show a diffstat as part of the rebase process.
--no-verify::
This option bypasses the pre-rebase hook. See also linkgit:githooks[5].
@@ -243,11 +261,24 @@ OPTIONS
context exist they all must match. By default no context is
ever ignored.
+-f::
+--force-rebase::
+ Force the rebase even if the current branch is a descendant
+ of the commit you are rebasing onto. Normally the command will
+ exit with the message "Current branch is up to date" in such a
+ situation.
+
+--ignore-whitespace::
--whitespace=<option>::
- This flag is passed to the 'git-apply' program
+ These flag are passed to the 'git-apply' program
(see linkgit:git-apply[1]) that applies the patch.
Incompatible with the --interactive option.
+--committer-date-is-author-date::
+--ignore-date::
+ These flags are passed to 'git-am' to easily change the dates
+ of the rebased commits (see linkgit:git-am[1]).
+
-i::
--interactive::
Make a list of the commits which are about to be rebased. Let the
@@ -337,14 +368,17 @@ By replacing the command "pick" with the command "edit", you can tell
the files and/or the commit message, amend the commit, and continue
rebasing.
+If you just want to edit the commit message for a commit, replace the
+command "pick" with the command "reword".
+
If you want to fold two or more commits into one, replace the command
"pick" with "squash" for the second and subsequent commit. If the
commits had different authors, it will attribute the squashed commit to
the author of the first commit.
-In both cases, or when a "pick" does not succeed (because of merge
-errors), the loop will stop to let you fix things, and you can continue
-the loop with `git rebase --continue`.
+'git-rebase' will stop when "pick" has been replaced with "edit" or
+when a command fails due to merge errors. When you are done editing
+and/or resolving conflicts you can continue with `git rebase --continue`.
For example, if you want to reorder the last 5 commits, such that what
was HEAD~4 becomes the new HEAD. To achieve that, you would call
diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index 514f03c..cb5f405 100644
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -20,7 +20,7 @@ The UI for the protocol is on the 'git-send-pack' side, and the
program pair is meant to be used to push updates to remote
repository. For pull operations, see linkgit:git-fetch-pack[1].
-The command allows for creation and fast forwarding of sha1 refs
+The command allows for creation and fast-forwarding of sha1 refs
(heads/tags) on the remote end (strictly speaking, it is the
local end 'git-receive-pack' runs, but to the user who is sitting at
the send-pack end, it is updating the remote. Confused?)
diff --git a/Documentation/git-remote-helpers.txt b/Documentation/git-remote-helpers.txt
new file mode 100644
index 0000000..173ee23
--- /dev/null
+++ b/Documentation/git-remote-helpers.txt
@@ -0,0 +1,71 @@
+git-remote-helpers(1)
+=====================
+
+NAME
+----
+git-remote-helpers - Helper programs for interoperation with remote git
+
+SYNOPSIS
+--------
+'git remote-<transport>' <remote>
+
+DESCRIPTION
+-----------
+
+These programs are normally not used directly by end users, but are
+invoked by various git programs that interact with remote repositories
+when the repository they would operate on will be accessed using
+transport code not linked into the main git binary. Various particular
+helper programs will behave as documented here.
+
+COMMANDS
+--------
+
+Commands are given by the caller on the helper's standard input, one per line.
+
+'capabilities'::
+ Lists the capabilities of the helper, one per line, ending
+ with a blank line.
+
+'list'::
+ Lists the refs, one per line, in the format "<value> <name>
+ [<attr> ...]". The value may be a hex sha1 hash, "@<dest>" for
+ a symref, or "?" to indicate that the helper could not get the
+ value of the ref. A space-separated list of attributes follows
+ the name; unrecognized attributes are ignored. After the
+ complete list, outputs a blank line.
+
+'fetch' <sha1> <name>::
+ Fetches the given object, writing the necessary objects to the
+ database. Outputs a blank line when the fetch is
+ complete. Only objects which were reported in the ref list
+ with a sha1 may be fetched this way.
++
+Supported if the helper has the "fetch" capability.
+
+If a fatal error occurs, the program writes the error message to
+stderr and exits. The caller should expect that a suitable error
+message has been printed if the child closes the connection without
+completing a valid response for the current command.
+
+Additional commands may be supported, as may be determined from
+capabilities reported by the helper.
+
+CAPABILITIES
+------------
+
+'fetch'::
+ This helper supports the 'fetch' command.
+
+REF LIST ATTRIBUTES
+-------------------
+
+None are defined yet, but the caller must accept any which are supplied.
+
+Documentation
+-------------
+Documentation by Daniel Barkalow.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index fad983e..82a3d29 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -13,9 +13,10 @@ SYNOPSIS
'git remote add' [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>
'git remote rename' <old> <new>
'git remote rm' <name>
+'git remote set-head' <name> [-a | -d | <branch>]
'git remote show' [-n] <name>
'git remote prune' [-n | --dry-run] <name>
-'git remote update' [group]
+'git remote update' [-p | --prune] [group | remote]...
DESCRIPTION
-----------
@@ -53,8 +54,7 @@ is created. You can give more than one `-t <branch>` to track
multiple branches without grabbing all branches.
+
With `-m <master>` option, `$GIT_DIR/remotes/<name>/HEAD` is set
-up to point at remote's `<master>` branch instead of whatever
-branch the `HEAD` at the remote repository actually points at.
+up to point at remote's `<master>` branch. See also the set-head command.
+
In mirror mode, enabled with `\--mirror`, the refs will not be stored
in the 'refs/remotes/' namespace, but in 'refs/heads/'. This option
@@ -76,6 +76,30 @@ the configuration file format.
Remove the remote named <name>. All remote tracking branches and
configuration settings for the remote are removed.
+'set-head'::
+
+Sets or deletes the default branch (`$GIT_DIR/remotes/<name>/HEAD`) for
+the named remote. Having a default branch for a remote is not required,
+but allows the name of the remote to be specified in lieu of a specific
+branch. For example, if the default branch for `origin` is set to
+`master`, then `origin` may be specified wherever you would normally
+specify `origin/master`.
++
+With `-d`, `$GIT_DIR/remotes/<name>/HEAD` is deleted.
++
+With `-a`, the remote is queried to determine its `HEAD`, then
+`$GIT_DIR/remotes/<name>/HEAD` is set to the same branch. e.g., if the remote
+`HEAD` is pointed at `next`, "`git remote set-head origin -a`" will set
+`$GIT_DIR/refs/remotes/origin/HEAD` to `refs/remotes/origin/next`. This will
+only work if `refs/remotes/origin/next` already exists; if not it must be
+fetched first.
++
+Use `<branch>` to set `$GIT_DIR/remotes/<name>/HEAD` explicitly. e.g., "git
+remote set-head origin master" will set `$GIT_DIR/refs/remotes/origin/HEAD` to
+`refs/remotes/origin/master`. This will only work if
+`refs/remotes/origin/master` already exists; if not it must be fetched first.
++
+
'show'::
Gives some information about the remote <name>.
@@ -90,17 +114,19 @@ These stale branches have already been removed from the remote repository
referenced by <name>, but are still locally available in
"remotes/<name>".
+
-With `--dry-run` option, report what branches will be pruned, but do no
+With `--dry-run` option, report what branches will be pruned, but do not
actually prune them.
'update'::
Fetch updates for a named set of remotes in the repository as defined by
remotes.<group>. If a named group is not specified on the command line,
-the configuration parameter remotes.default will get used; if
+the configuration parameter remotes.default will be used; if
remotes.default is not defined, all remotes which do not have the
configuration parameter remote.<name>.skipDefaultUpdate set to true will
be updated. (See linkgit:git-config[1]).
++
+With `--prune` option, prune all the remotes that are updated.
DISCUSSION
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index aaa8852..c9257a1 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -31,11 +31,14 @@ OPTIONS
Instead of incrementally packing the unpacked objects,
pack everything referenced into a single pack.
Especially useful when packing a repository that is used
- for private development and there is no need to worry
- about people fetching via dumb protocols from it. Use
+ for private development. Use
with '-d'. This will clean up the objects that `git prune`
leaves behind, but `git fsck --full` shows as
dangling.
++
+Note that users fetching over dumb protocols will have to fetch the
+whole new pack in order to get any contained object, no matter how many
+other objects in that pack they already have locally.
-A::
Same as `-a`, unless '-d' is used. Then any unreachable
diff --git a/Documentation/git-replace.txt b/Documentation/git-replace.txt
new file mode 100644
index 0000000..8adc1ef
--- /dev/null
+++ b/Documentation/git-replace.txt
@@ -0,0 +1,92 @@
+git-replace(1)
+==============
+
+NAME
+----
+git-replace - Create, list, delete refs to replace objects
+
+SYNOPSIS
+--------
+[verse]
+'git replace' [-f] <object> <replacement>
+'git replace' -d <object>...
+'git replace' -l [<pattern>]
+
+DESCRIPTION
+-----------
+Adds a 'replace' reference in `.git/refs/replace/`
+
+The name of the 'replace' reference is the SHA1 of the object that is
+replaced. The content of the replace reference is the SHA1 of the
+replacement object.
+
+Unless `-f` is given, the replace reference must not yet exist in
+`.git/refs/replace/` directory.
+
+Replace references will be used by default by all git commands except
+those doing reachability traversal (prune, pack transfer and fsck).
+
+It is possible to disable use of replacement refs for any command
+using the --no-replace-objects option just after "git".
+
+For example if commit "foo" has been replaced by commit "bar":
+
+------------------------------------------------
+$ git --no-replace-object cat-file commit foo
+------------------------------------------------
+
+show information about commit "foo", while:
+
+------------------------------------------------
+$ git cat-file commit foo
+------------------------------------------------
+
+show information about commit "bar".
+
+OPTIONS
+-------
+-f::
+ If an existing replace ref for the same object exists, it will
+ be overwritten (instead of failing).
+
+-d::
+ Delete existing replace refs for the given objects.
+
+-l <pattern>::
+ List replace refs for objects that match the given pattern (or
+ all if no pattern is given).
+ Typing "git replace" without arguments, also lists all replace
+ refs.
+
+BUGS
+----
+Comparing blobs or trees that have been replaced with those that
+replace them will not work properly. And using 'git reset --hard' to
+go back to a replaced commit will move the branch to the replacement
+commit instead of the replaced commit.
+
+There may be other problems when using 'git rev-list' related to
+pending objects. And of course things may break if an object of one
+type is replaced by an object of another type (for example a blob
+replaced by a commit).
+
+SEE ALSO
+--------
+linkgit:git-tag[1]
+linkgit:git-branch[1]
+linkgit:git[1]
+
+Author
+------
+Written by Christian Couder <chriscool@tuxfamily.org> and Junio C
+Hamano <gitster@pobox.com>, based on 'git tag' by Kristian Hogsberg
+<krh@redhat.com> and Carlos Rica <jasampler@gmail.com>.
+
+Documentation
+--------------
+Documentation by Christian Couder <chriscool@tuxfamily.org> and the
+git-list <git@vger.kernel.org>, based on 'git tag' documentation.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index a53c3cd..7dd515b 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -23,7 +23,7 @@ on the initial manual merge, and applying previously recorded
hand resolutions to their corresponding automerge results.
[NOTE]
-You need to set the configuration variable rerere.enabled to
+You need to set the configuration variable rerere.enabled in order to
enable this command.
diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index abb25d1..2d27e40 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -10,6 +10,7 @@ SYNOPSIS
[verse]
'git reset' [--mixed | --soft | --hard | --merge] [-q] [<commit>]
'git reset' [-q] [<commit>] [--] <paths>...
+'git reset' --patch [<commit>] [--] [<paths>...]
DESCRIPTION
-----------
@@ -23,8 +24,9 @@ the undo in the history.
If you want to undo a commit other than the latest on a branch,
linkgit:git-revert[1] is your friend.
-The second form with 'paths' is used to revert selected paths in
-the index from a given commit, without moving HEAD.
+The second and third forms with 'paths' and/or --patch are used to
+revert selected paths in the index from a given commit, without moving
+HEAD.
OPTIONS
@@ -50,6 +52,15 @@ OPTIONS
and updates the files that are different between the named commit
and the current commit in the working tree.
+-p::
+--patch::
+ Interactively select hunks in the difference between the index
+ and <commit> (defaults to HEAD). The chosen hunks are applied
+ in reverse to the index.
++
+This means that `git reset -p` is the opposite of `git add -p` (see
+linkgit:git-add[1]).
+
-q::
Be quiet, only report errors.
@@ -139,7 +150,7 @@ Automatic merge failed; fix conflicts and then commit the result.
$ git reset --hard <2>
$ git pull . topic/branch <3>
Updating from 41223... to 13134...
-Fast forward
+Fast-forward
$ git reset --hard ORIG_HEAD <4>
------------
+
@@ -150,7 +161,7 @@ right now, so you decide to do that later.
which is a synonym for "git reset --hard HEAD" clears the mess
from the index file and the working tree.
<3> Merge a topic branch into the current branch, which resulted
-in a fast forward.
+in a fast-forward.
<4> But you decided that the topic branch is not ready for public
consumption yet. "pull" or "merge" always leaves the original
tip of the current branch in ORIG_HEAD, so resetting hard to it
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 1c9cc28..3341d1b 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -14,6 +14,7 @@ SYNOPSIS
[ \--max-age=timestamp ]
[ \--min-age=timestamp ]
[ \--sparse ]
+ [ \--merges ]
[ \--no-merges ]
[ \--first-parent ]
[ \--remove-empty ]
@@ -50,20 +51,26 @@ SYNOPSIS
DESCRIPTION
-----------
-Lists commit objects in reverse chronological order starting at the
-given commit(s), taking ancestry relationship into account. This is
-useful to produce human-readable log output.
+List commits that are reachable by following the `parent` links from the
+given commit(s), but exclude commits that are reachable from the one(s)
+given with a '{caret}' in front of them. The output is given in reverse
+chronological order by default.
-Commits which are stated with a preceding '{caret}' cause listing to
-stop at that point. Their parents are implied. Thus the following
-command:
+You can think of this as a set operation. Commits given on the command
+line form a set of commits that are reachable from any of them, and then
+commits reachable from any of the ones given with '{caret}' in front are
+subtracted from that set. The remaining commits are what comes out in the
+command's output. Various other options and paths parameters can be used
+to further limit the result.
+
+Thus, the following command:
-----------------------------------------------------------------------
$ git rev-list foo bar ^baz
-----------------------------------------------------------------------
-means "list all the commits which are included in 'foo' and 'bar', but
-not in 'baz'".
+means "list all the commits which are reachable from 'foo' or 'bar', but
+not from 'baz'".
A special notation "'<commit1>'..'<commit2>'" can be used as a
short-hand for "{caret}'<commit1>' '<commit2>'". For example, either of
@@ -83,7 +90,7 @@ between the two operands. The following two commands are equivalent:
$ git rev-list A...B
-----------------------------------------------------------------------
-'git-rev-list' is a very essential git program, since it
+'rev-list' is a very essential git command, since it
provides the ability to build and traverse commit ancestry graphs. For
this reason, it has a lot of different options that enables it to be
used by commands as different as 'git-bisect' and
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 3ccef2f..82045a2 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -26,10 +26,20 @@ OPTIONS
--parseopt::
Use 'git-rev-parse' in option parsing mode (see PARSEOPT section below).
---keep-dash-dash::
+--keep-dashdash::
Only meaningful in `--parseopt` mode. Tells the option parser to echo
out the first `--` met instead of skipping it.
+--stop-at-non-option::
+ Only meaningful in `--parseopt` mode. Lets the option parser stop at
+ the first non-option argument. This can be used to parse sub-commands
+ that take options themself.
+
+--sq-quote::
+ Use 'git-rev-parse' in shell quoting mode (see SQ-QUOTE
+ section below). In contrast to the `--sq` option below, this
+ mode does only quoting. Nothing else is done to command input.
+
--revs-only::
Do not output flags and parameters not meant for
'git-rev-list' command.
@@ -64,7 +74,8 @@ OPTIONS
properly quoted for consumption by shell. Useful when
you expect your parameter to contain whitespaces and
newlines (e.g. when using pickaxe `-S` with
- 'git-diff-\*').
+ 'git-diff-\*'). In contrast to the `--sq-quote` option,
+ the command input is still interpreted as usual.
--not::
When showing object names, prefix them with '{caret}' and
@@ -84,6 +95,11 @@ OPTIONS
unfortunately named tag "master"), and show them as full
refnames (e.g. "refs/heads/master").
+--abbrev-ref[={strict|loose}]::
+ A non-ambiguous short name of the objects name.
+ The option core.warnAmbiguousRefs is used to select the strict
+ abbreviation mode.
+
--all::
Show all refs found in `$GIT_DIR/refs`.
@@ -299,18 +315,18 @@ previous section means the set of commits reachable from that
commit, following the commit ancestry chain.
To exclude commits reachable from a commit, a prefix `{caret}`
-notation is used. E.g. "`{caret}r1 r2`" means commits reachable
+notation is used. E.g. `{caret}r1 r2` means commits reachable
from `r2` but exclude the ones reachable from `r1`.
This set operation appears so often that there is a shorthand
for it. When you have two commits `r1` and `r2` (named according
to the syntax explained in SPECIFYING REVISIONS above), you can ask
for commits that are reachable from r2 excluding those that are reachable
-from r1 by "`{caret}r1 r2`" and it can be written as "`r1..r2`".
+from r1 by `{caret}r1 r2` and it can be written as `r1..r2`.
-A similar notation "`r1\...r2`" is called symmetric difference
+A similar notation `r1\...r2` is called symmetric difference
of `r1` and `r2` and is defined as
-"`r1 r2 --not $(git merge-base --all r1 r2)`".
+`r1 r2 --not $(git merge-base --all r1 r2)`.
It is the set of commits that are reachable from either one of
`r1` or `r2` but not from both.
@@ -401,6 +417,33 @@ C? option C with an optional argument"
eval `echo "$OPTS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?`
------------
+SQ-QUOTE
+--------
+
+In `--sq-quote` mode, 'git-rev-parse' echoes on the standard output a
+single line suitable for `sh(1)` `eval`. This line is made by
+normalizing the arguments following `--sq-quote`. Nothing other than
+quoting the arguments is done.
+
+If you want command input to still be interpreted as usual by
+'git-rev-parse' before the output is shell quoted, see the `--sq`
+option.
+
+Example
+~~~~~~~
+
+------------
+$ cat >your-git-script.sh <<\EOF
+#!/bin/sh
+args=$(git rev-parse --sq-quote "$@") # quote user-supplied arguments
+command="git frotz -n24 $args" # and use it inside a handcrafted
+ # command line
+eval "$command"
+EOF
+
+$ sh your-git-script.sh "a b'c"
+------------
+
EXAMPLES
--------
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index fc0a4ab..767cf4d 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -14,6 +14,10 @@ SYNOPSIS
DESCRIPTION
-----------
Takes the patches given on the command line and emails them out.
+Patches can be specified as files, directories (which will send all
+files in the directory), or directly as a revision list. In the
+last case, any format accepted by linkgit:git-format-patch[1] can
+be passed to git send-email.
The header of the email is configurable by command line options. If not
specified on the command line, the user will be prompted with a ReadLine
@@ -39,54 +43,57 @@ OPTIONS
Composing
~~~~~~~~~
---bcc::
+--annotate::
+ Review and edit each patch you're about to send. See the
+ CONFIGURATION section for 'sendemail.multiedit'.
+
+--bcc=<address>::
Specify a "Bcc:" value for each email. Default is the value of
'sendemail.bcc'.
+
The --bcc option must be repeated for each user you want on the bcc list.
---cc::
+--cc=<address>::
Specify a starting "Cc:" value for each email.
Default is the value of 'sendemail.cc'.
+
The --cc option must be repeated for each user you want on the cc list.
---annotate::
- Review each patch you're about to send in an editor. The setting
- 'sendemail.multiedit' defines if this will spawn one editor per patch
- or one for all of them at once.
-
--compose::
Use $GIT_EDITOR, core.editor, $VISUAL, or $EDITOR to edit an
introductory message for the patch series.
+
-When '--compose' is used, git send-email gets less interactive will use the
-values of the headers you set there. If the body of the email (what you type
-after the headers and a blank line) only contains blank (or GIT: prefixed)
-lines, the summary won't be sent, but git-send-email will still use the
-Headers values if you don't removed them.
+When '--compose' is used, git send-email will use the From, Subject, and
+In-Reply-To headers specified in the message. If the body of the message
+(what you type after the headers and a blank line) only contains blank
+(or GIT: prefixed) lines the summary won't be sent, but From, Subject,
+and In-Reply-To headers will be used unless they are removed.
+
-If it wasn't able to see a header in the summary it will ask you about it
-interactively after quitting your editor.
+Missing From or In-Reply-To headers will be prompted for.
++
+See the CONFIGURATION section for 'sendemail.multiedit'.
---from::
- Specify the sender of the emails. This will default to
- the value GIT_COMMITTER_IDENT, as returned by "git var -l".
- The user will still be prompted to confirm this entry.
+--from=<address>::
+ Specify the sender of the emails. If not specified on the command line,
+ the value of the 'sendemail.from' configuration option is used. If
+ neither the command line option nor 'sendemail.from' are set, then the
+ user will be prompted for the value. The default for the prompt will be
+ the value of GIT_AUTHOR_IDENT, or GIT_COMMITTER_IDENT if that is not
+ set, as returned by "git var -l".
---in-reply-to::
+--in-reply-to=<identifier>::
Specify the contents of the first In-Reply-To header.
Subsequent emails will refer to the previous email
instead of this if --chain-reply-to is set (the default)
Only necessary if --compose is also set. If --compose
is not set, this will be prompted for.
---subject::
+--subject=<string>::
Specify the initial subject of the email thread.
Only necessary if --compose is also set. If --compose
is not set, this will be prompted for.
---to::
+--to=<address>::
Specify the primary recipient of the emails generated. Generally, this
will be the upstream maintainer of the project involved. Default is the
value of the 'sendemail.to' configuration value; if that is unspecified,
@@ -98,7 +105,7 @@ The --to option must be repeated for each user you want on the to list.
Sending
~~~~~~~
---envelope-sender::
+--envelope-sender=<address>::
Specify the envelope sender used to send the emails.
This is useful if your default address is not the address that is
subscribed to a list. If you use the sendmail binary, you must have
@@ -106,12 +113,12 @@ Sending
the 'sendemail.envelopesender' configuration variable; if that is
unspecified, choosing the envelope sender is left to your MTA.
---smtp-encryption::
+--smtp-encryption=<encryption>::
Specify the encryption to use, either 'ssl' or 'tls'. Any other
value reverts to plain SMTP. Default is the value of
'sendemail.smtpencryption'.
---smtp-pass::
+--smtp-pass[=<password>]::
Password for SMTP-AUTH. The argument is optional: If no
argument is specified, then the empty string is used as
the password. Default is the value of 'sendemail.smtppass',
@@ -123,7 +130,7 @@ or on the command line. If a username has been specified (with
specified (with '--smtp-pass' or 'sendemail.smtppass'), then the
user is prompted for a password while the input is masked for privacy.
---smtp-server::
+--smtp-server=<host>::
If set, specifies the outgoing SMTP server to use (e.g.
`smtp.example.com` or a raw IP address). Alternatively it can
specify a full pathname of a sendmail-like program instead;
@@ -133,15 +140,18 @@ user is prompted for a password while the input is masked for privacy.
`/usr/lib/sendmail` if such program is available, or
`localhost` otherwise.
---smtp-server-port::
+--smtp-server-port=<port>::
Specifies a port different from the default port (SMTP
- servers typically listen to smtp port 25 and ssmtp port
- 465). This can be set with 'sendemail.smtpserverport'.
+ servers typically listen to smtp port 25, but may also listen to
+ submission port 587, or the common SSL smtp port 465);
+ symbolic port names (e.g. "submission" instead of 587)
+ are also accepted. The port can also be set with the
+ 'sendemail.smtpserverport' configuration variable.
--smtp-ssl::
Legacy alias for '--smtp-encryption ssl'.
---smtp-user::
+--smtp-user=<user>::
Username for SMTP-AUTH. Default is the value of 'sendemail.smtpuser';
if a username is not specified (with '--smtp-user' or 'sendemail.smtpuser'),
then authentication is not attempted.
@@ -150,7 +160,7 @@ user is prompted for a password while the input is masked for privacy.
Automating
~~~~~~~~~~
---cc-cmd::
+--cc-cmd=<command>::
Specify a command to execute once per patch file which
should generate patch file specific "Cc:" entries.
Output of this command must be single email address per line.
@@ -164,7 +174,7 @@ Automating
entire patch series. Default is the value of the 'sendemail.chainreplyto'
configuration value; if that is unspecified, default to --chain-reply-to.
---identity::
+--identity=<identity>::
A configuration identity. When given, causes values in the
'sendemail.<identity>' subsection to take precedence over
values in the 'sendemail' section. The default identity is
@@ -175,7 +185,7 @@ Automating
cc list. Default is the value of 'sendemail.signedoffbycc' configuration
value; if that is unspecified, default to --signed-off-by-cc.
---suppress-cc::
+--suppress-cc=<category>::
Specify an additional category of recipients to suppress the
auto-cc of:
+
@@ -184,12 +194,12 @@ Automating
- 'self' will avoid including the sender
- 'cc' will avoid including anyone mentioned in Cc lines in the patch header
except for self (use 'self' for that).
-- 'ccbody' will avoid including anyone mentioned in Cc lines in the
+- 'bodycc' will avoid including anyone mentioned in Cc lines in the
patch body (commit message) except for self (use 'self' for that).
- 'sob' will avoid including anyone mentioned in Signed-off-by lines except
for self (use 'self' for that).
- 'cccmd' will avoid running the --cc-cmd.
-- 'body' is equivalent to 'sob' + 'ccbody'
+- 'body' is equivalent to 'sob' + 'bodycc'
- 'all' will suppress all auto cc values.
--
+
@@ -203,18 +213,52 @@ specified, as well as 'body' if --no-signed-off-cc is specified.
value; if that is unspecified, default to --no-suppress-from.
--[no-]thread::
- If this is set, the In-Reply-To header will be set on each email sent.
- If disabled with "--no-thread", no emails will have the In-Reply-To
- header set. Default is the value of the 'sendemail.thread' configuration
- value; if that is unspecified, default to --thread.
+ If this is set, the In-Reply-To and References headers will be
+ added to each email sent. Whether each mail refers to the
+ previous email (`deep` threading per 'git format-patch'
+ wording) or to the first email (`shallow` threading) is
+ governed by "--[no-]chain-reply-to".
++
+If disabled with "--no-thread", those headers will not be added
+(unless specified with --in-reply-to). Default is the value of the
+'sendemail.thread' configuration value; if that is unspecified,
+default to --thread.
++
+It is up to the user to ensure that no In-Reply-To header already
+exists when 'git send-email' is asked to add it (especially note that
+'git format-patch' can be configured to do the threading itself).
+Failure to do so may not produce the expected result in the
+recipient's MUA.
Administering
~~~~~~~~~~~~~
+--confirm=<mode>::
+ Confirm just before sending:
++
+--
+- 'always' will always confirm before sending
+- 'never' will never confirm before sending
+- 'cc' will confirm before sending when send-email has automatically
+ added addresses from the patch to the Cc list
+- 'compose' will confirm before sending the first message when using --compose.
+- 'auto' is equivalent to 'cc' + 'compose'
+--
++
+Default is the value of 'sendemail.confirm' configuration value; if that
+is unspecified, default to 'auto' unless any of the suppress options
+have been specified, in which case default to 'compose'.
+
--dry-run::
Do everything except actually send the emails.
+--[no-]format-patch::
+ When an argument may be understood either as a reference or as a file name,
+ choose to understand it as a format-patch argument ('--format-patch')
+ or as a file name ('--no-format-patch'). By default, when such a conflict
+ occurs, git send-email will fail.
+
--quiet::
Make git-send-email less verbose. One line per email should be
all that is output.
@@ -231,12 +275,6 @@ Administering
Default is the value of 'sendemail.validate'; if this is not set,
default to '--validate'.
---[no-]format-patch::
- When an argument may be understood either as a reference or as a file name,
- choose to understand it as a format-patch argument ('--format-patch')
- or as a file name ('--no-format-patch'). By default, when such a conflict
- occurs, git send-email will fail.
-
CONFIGURATION
-------------
@@ -247,7 +285,7 @@ sendemail.aliasesfile::
sendemail.aliasfiletype::
Format of the file(s) specified in sendemail.aliasesfile. Must be
- one of 'mutt', 'mailrc', 'pine', or 'gnus'.
+ one of 'mutt', 'mailrc', 'pine', 'elm', or 'gnus'.
sendemail.multiedit::
If true (default), a single editor instance will be spawned to edit
@@ -255,6 +293,11 @@ sendemail.multiedit::
summary when '--compose' is used). If false, files will be edited one
after the other, spawning a new editor each time.
+sendemail.confirm::
+ Sets the default for whether to confirm before sending. Must be
+ one of 'always', 'never', 'cc', 'compose', or 'auto'. See '--confirm'
+ in the previous section for the meaning of these values.
+
Author
------
diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index 3998218..5a04c6e 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -105,11 +105,11 @@ name. See linkgit:git-rev-parse[1].
Without '--force', the <src> ref is stored at the remote only if
<dst> does not exist, or <dst> is a proper subset (i.e. an
-ancestor) of <src>. This check, known as "fast forward check",
+ancestor) of <src>. This check, known as "fast-forward check",
is performed in order to avoid accidentally overwriting the
remote ref and lose other peoples' commits from there.
-With '--force', the fast forward check is disabled for all refs.
+With '--force', the fast-forward check is disabled for all refs.
Optionally, a <ref> parameter can be prefixed with a plus '+' sign
to disable the fast-forward check only on that ref.
diff --git a/Documentation/git-shell.txt b/Documentation/git-shell.txt
index 3f8d973..0f3ad81 100644
--- a/Documentation/git-shell.txt
+++ b/Documentation/git-shell.txt
@@ -18,9 +18,9 @@ of server-side GIT commands implementing the pull/push functionality.
The commands can be executed only by the '-c' option; the shell is not
interactive.
-Currently, only three commands are permitted to be called, 'git-receive-pack'
-'git-upload-pack' with a single required argument or 'cvs server' (to invoke
-'git-cvsserver').
+Currently, only four commands are permitted to be called, 'git-receive-pack'
+'git-upload-pack' and 'git-upload-archive' with a single required argument, or
+'cvs server' (to invoke 'git-cvsserver').
Author
------
diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index 7e9ff37..7343361 100644
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -8,9 +8,12 @@ git-show-branch - Show branches and their commits
SYNOPSIS
--------
[verse]
-'git show-branch' [--all] [--remotes] [--topo-order] [--current]
+'git show-branch' [-a|--all] [-r|--remotes] [--topo-order | --date-order]
+ [--current] [--color | --no-color] [--sparse]
[--more=<n> | --list | --independent | --merge-base]
- [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...
+ [--no-name | --sha1-name] [--topics]
+ [<rev> | <glob>]...
+
'git show-branch' (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]
DESCRIPTION
@@ -57,6 +60,11 @@ OPTIONS
appear in topological order (i.e., descendant commits
are shown before their parents).
+--date-order::
+ This option is similar to '--topo-order' in the sense that no
+ parent comes before all of its children, but otherwise commits
+ are ordered according to their commit date.
+
--sparse::
By default, the output omits merges that are reachable
from only one tip being shown. This option makes them
@@ -74,9 +82,11 @@ OPTIONS
Synonym to `--more=-1`
--merge-base::
- Instead of showing the commit list, just act like the
- 'git-merge-base -a' command, except that it can accept
- more than two heads.
+ Instead of showing the commit list, determine possible
+ merge bases for the specified commits. All merge bases
+ will be contained in all specified commits. This is
+ different from how linkgit:git-merge-base[1] handles
+ the case of three or more commits.
--independent::
Among the <reference>s given, display only the ones that
@@ -107,6 +117,14 @@ OPTIONS
When no explicit <ref> parameter is given, it defaults to the
current branch (or `HEAD` if it is detached).
+--color::
+ Color the status sign (one of these: `*` `!` `+` `-`) of each commit
+ corresponding to the branch it's in.
+
+--no-color::
+ Turn off colored output, even when the configuration file gives the
+ default to color output.
+
Note that --more, --list, --independent and --merge-base options
are mutually exclusive.
@@ -148,9 +166,10 @@ $ git show-branch master fixes mhf
------------------------------------------------
These three branches all forked from a common commit, [master],
-whose commit message is "Add 'git show-branch'. "fixes" branch
-adds one commit 'Introduce "reset type"'. "mhf" branch has many
-other commits. The current branch is "master".
+whose commit message is "Add \'git show-branch\'". The "fixes"
+branch adds one commit "Introduce "reset type" flag to "git reset"".
+The "mhf" branch adds many other commits. The current branch
+is "master".
EXAMPLE
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt
index 2f173ff..f4429bd 100644
--- a/Documentation/git-show-ref.txt
+++ b/Documentation/git-show-ref.txt
@@ -9,8 +9,9 @@ SYNOPSIS
--------
[verse]
'git show-ref' [-q|--quiet] [--verify] [-h|--head] [-d|--dereference]
- [-s|--hash] [--abbrev] [--tags] [--heads] [--] <pattern>...
-'git show-ref' --exclude-existing[=pattern]
+ [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags]
+ [--heads] [--] <pattern>...
+'git show-ref' --exclude-existing[=<pattern>] < ref-list
DESCRIPTION
-----------
@@ -24,7 +25,7 @@ The --exclude-existing form is a filter that does the inverse, it shows the
refs from stdin that don't exist in the local repository.
Use of this utility is encouraged in favor of directly accessing files under
-in the `.git` directory.
+the `.git` directory.
OPTIONS
-------
@@ -48,9 +49,9 @@ OPTIONS
appended.
-s::
---hash::
+--hash[=<n>]::
- Only show the SHA1 hash, not the reference name. When also using
+ Only show the SHA1 hash, not the reference name. When combined with
--dereference the dereferenced tag will still be shown after the SHA1.
--verify::
@@ -59,11 +60,10 @@ OPTIONS
Aside from returning an error code of 1, it will also print an error
message if '--quiet' was not specified.
---abbrev::
---abbrev=len::
+--abbrev[=<n>]::
Abbreviate the object name. When using `--hash`, you do
- not have to say `--hash --abbrev`; `--hash=len` would do.
+ not have to say `--hash --abbrev`; `--hash=n` would do.
-q::
--quiet::
@@ -71,8 +71,7 @@ OPTIONS
Do not print any results to stdout. When combined with '--verify' this
can be used to silently check if a reference exists.
---exclude-existing::
---exclude-existing=pattern::
+--exclude-existing[=<pattern>]::
Make 'git-show-ref' act as a filter that reads refs from stdin of the
form "^(?:<anything>\s)?<refname>(?:\^\{\})?$" and performs the
diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index 051f94d..3f14b72 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -9,10 +9,11 @@ SYNOPSIS
--------
[verse]
'git stash' list [<options>]
-'git stash' (show | drop | pop ) [<stash>]
-'git stash' apply [--index] [<stash>]
+'git stash' show [<stash>]
+'git stash' drop [-q|--quiet] [<stash>]
+'git stash' ( pop | apply ) [--index] [-q|--quiet] [<stash>]
'git stash' branch <branchname> [<stash>]
-'git stash' [save [--keep-index] [<message>]]
+'git stash' [save [--patch] [-k|--[no-]keep-index] [-q|--quiet] [<message>]]
'git stash' clear
'git stash' create
@@ -41,15 +42,27 @@ is also possible).
OPTIONS
-------
-save [--keep-index] [<message>]::
+save [--patch] [--[no-]keep-index] [-q|--quiet] [<message>]::
Save your local modifications to a new 'stash', and run `git reset
- --hard` to revert them. This is the default action when no
- subcommand is given. The <message> part is optional and gives
- the description along with the stashed state.
+ --hard` to revert them. The <message> part is optional and gives
+ the description along with the stashed state. For quickly making
+ a snapshot, you can omit _both_ "save" and <message>, but giving
+ only <message> does not trigger this action to prevent a misspelled
+ subcommand from making an unwanted stash.
+
If the `--keep-index` option is used, all changes already added to the
index are left intact.
++
+With `--patch`, you can interactively select hunks from in the diff
+between HEAD and the working tree to be stashed. The stash entry is
+constructed such that its index state is the same as the index state
+of your repository, and its worktree contains only the changes you
+selected interactively. The selected changes are then rolled back
+from your worktree.
++
+The `--patch` option implies `--keep-index`. You can use
+`--no-keep-index` to override this.
list [<options>]::
@@ -75,19 +88,27 @@ show [<stash>]::
it will accept any format known to 'git-diff' (e.g., `git stash show
-p stash@\{1}` to view the second most recent stash in patch form).
-apply [--index] [<stash>]::
+pop [--index] [-q|--quiet] [<stash>]::
- Restore the changes recorded in the stash on top of the current
- working tree state. When no `<stash>` is given, applies the latest
- one. The working directory must match the index.
+ Remove a single stashed state from the stash list and apply it
+ on top of the current working tree state, i.e., do the inverse
+ operation of `git stash save`. The working directory must
+ match the index.
+
-This operation can fail with conflicts; you need to resolve them
-by hand in the working tree.
+Applying the state can fail with conflicts; in this case, it is not
+removed from the stash list. You need to resolve the conflicts by hand
+and call `git stash drop` manually afterwards.
+
If the `--index` option is used, then tries to reinstate not only the working
tree's changes, but also the index's ones. However, this can fail, when you
have conflicts (which are stored in the index, where you therefore can no
longer apply the changes as they were originally).
++
+When no `<stash>` is given, `stash@\{0}` is assumed.
+
+apply [--index] [-q|--quiet] [<stash>]::
+
+ Like `pop`, but do not remove the state from the stash list.
branch <branchname> [<stash>]::
@@ -105,19 +126,14 @@ no conflicts.
clear::
Remove all the stashed states. Note that those states will then
- be subject to pruning, and may be difficult or impossible to recover.
+ be subject to pruning, and may be impossible to recover (see
+ 'Examples' below for a possible strategy).
-drop [<stash>]::
+drop [-q|--quiet] [<stash>]::
Remove a single stashed state from the stash list. When no `<stash>`
is given, it removes the latest one. i.e. `stash@\{0}`
-pop [<stash>]::
-
- Remove a single stashed state from the stash list and apply on top
- of the current working tree state. When no `<stash>` is given,
- `stash@\{0}` is assumed. See also `apply`.
-
create::
Create a stash (which is a regular commit object) and return its
@@ -163,7 +179,7 @@ $ git pull
file foobar not up to date, cannot merge.
$ git stash
$ git pull
-$ git stash apply
+$ git stash pop
----------------------------------------------------------------
Interrupted workflow::
@@ -192,7 +208,7 @@ You can use 'git-stash' to simplify the above, like this:
$ git stash
$ edit emergency fix
$ git commit -a -m "Fix in a hurry"
-$ git stash apply
+$ git stash pop
# ... continue hacking ...
----------------------------------------------------------------
@@ -214,6 +230,20 @@ $ edit/build/test remaining parts
$ git commit foo -m 'Remaining parts'
----------------------------------------------------------------
+Recovering stashes that were cleared/dropped erroneously::
+
+If you mistakenly drop or clear stashes, they cannot be recovered
+through the normal safety mechanisms. However, you can try the
+following incantation to get a list of stashes that are still in your
+repository, but not reachable any more:
++
+----------------------------------------------------------------
+git fsck --unreachable |
+grep commit | cut -d\ -f3 |
+xargs git log --merges --no-walk --grep=WIP
+----------------------------------------------------------------
+
+
SEE ALSO
--------
linkgit:git-checkout[1],
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 3b8df44..5ccdd18 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -9,12 +9,14 @@ git-submodule - Initialize, update or inspect submodules
SYNOPSIS
--------
[verse]
-'git submodule' [--quiet] add [-b branch] [--] <repository> <path>
-'git submodule' [--quiet] status [--cached] [--] [<path>...]
+'git submodule' [--quiet] add [-b branch]
+ [--reference <repository>] [--] <repository> <path>
+'git submodule' [--quiet] status [--cached] [--recursive] [--] [<path>...]
'git submodule' [--quiet] init [--] [<path>...]
-'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--] [<path>...]
-'git submodule' [--quiet] summary [--summary-limit <n>] [commit] [--] [<path>...]
-'git submodule' [--quiet] foreach <command>
+'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--rebase]
+ [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
+'git submodule' [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
+'git submodule' [--quiet] foreach [--recursive] <command>
'git submodule' [--quiet] sync [--] [<path>...]
@@ -98,6 +100,9 @@ status::
initialized and `+` if the currently checked out submodule commit
does not match the SHA-1 found in the index of the containing
repository. This command is the default command for 'git-submodule'.
++
+If '--recursive' is specified, this command will recurse into nested
+submodules, and show their status as well.
init::
Initialize the submodules, i.e. register each submodule name
@@ -113,32 +118,45 @@ init::
update::
Update the registered submodules, i.e. clone missing submodules and
checkout the commit specified in the index of the containing repository.
- This will make the submodules HEAD be detached.
+ This will make the submodules HEAD be detached unless '--rebase' or
+ '--merge' is specified or the key `submodule.$name.update` is set to
+ `rebase` or `merge`.
+
If the submodule is not yet initialized, and you just want to use the
setting as stored in .gitmodules, you can automatically initialize the
submodule with the --init option.
++
+If '--recursive' is specified, this command will recurse into the
+registered submodules, and update any nested submodules within.
summary::
Show commit summary between the given commit (defaults to HEAD) and
working tree/index. For a submodule in question, a series of commits
in the submodule between the given super project commit and the
- index or working tree (switched by --cached) are shown.
+ index or working tree (switched by --cached) are shown. If the option
+ --files is given, show the series of commits in the submodule between
+ the index of the super project and the working tree of the submodule
+ (this option doesn't allow to use the --cached option or to provide an
+ explicit commit).
foreach::
Evaluates an arbitrary shell command in each checked out submodule.
- The command has access to the variables $path and $sha1:
+ The command has access to the variables $name, $path and $sha1:
+ $name is the name of the relevant submodule section in .gitmodules,
$path is the name of the submodule directory relative to the
superproject, and $sha1 is the commit as recorded in the superproject.
Any submodules defined in the superproject but not checked out are
ignored by this command. Unless given --quiet, foreach prints the name
of each submodule before evaluating the command.
+ If --recursive is given, submodules are traversed recursively (i.e.
+ the given shell command is evaluated in nested submodules as well).
A non-zero return from the command in any submodule causes
the processing to terminate. This can be overridden by adding '|| :'
to the end of the command.
+
-As an example, "git submodule foreach 'echo $path `git rev-parse HEAD`' will
-show the path and currently checked out commit for each submodule.
+As an example, +git submodule foreach \'echo $path {backtick}git
+rev-parse HEAD{backtick}'+ will show the path and currently checked out
+commit for each submodule.
sync::
Synchronizes submodules' remote URL configuration setting
@@ -164,6 +182,11 @@ OPTIONS
commands typically use the commit found in the submodule HEAD, but
with this option, the commit stored in the index is used instead.
+--files::
+ This option is only valid for the summary command. This command
+ compares the commit in the index with that in the submodule HEAD
+ when this option is used.
+
-n::
--summary-limit::
This option is only valid for the summary command.
@@ -177,6 +200,39 @@ OPTIONS
This option is only valid for the update command.
Don't fetch new objects from the remote site.
+--merge::
+ This option is only valid for the update command.
+ Merge the commit recorded in the superproject into the current branch
+ of the submodule. If this option is given, the submodule's HEAD will
+ not be detached. If a merge failure prevents this process, you will
+ have to resolve the resulting conflicts within the submodule with the
+ usual conflict resolution tools.
+ If the key `submodule.$name.update` is set to `merge`, this option is
+ implicit.
+
+--rebase::
+ This option is only valid for the update command.
+ Rebase the current branch onto the commit recorded in the
+ superproject. If this option is given, the submodule's HEAD will not
+ be detached. If a a merge failure prevents this process, you will have
+ to resolve these failures with linkgit:git-rebase[1].
+ If the key `submodule.$name.update` is set to `rebase`, this option is
+ implicit.
+
+--reference <repository>::
+ This option is only valid for add and update commands. These
+ commands sometimes need to clone a remote repository. In this case,
+ this option will be passed to the linkgit:git-clone[1] command.
++
+*NOTE*: Do *not* use this option unless you have read the note
+for linkgit:git-clone[1]'s --reference and --shared options carefully.
+
+--recursive::
+ This option is only valid for foreach, update and status commands.
+ Traverse submodules recursively. The operation is performed not
+ only in the submodules of the current repo, but also
+ in any nested submodules inside those submodules (and so on).
+
<path>...::
Paths to submodule(s). When specified this will restrict the command
to only operate on the submodules found at the specified paths.
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index cda3389..4cdca0d 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -3,7 +3,7 @@ git-svn(1)
NAME
----
-git-svn - Bidirectional operation between a single Subversion branch and git
+git-svn - Bidirectional operation between a Subversion repository and git
SYNOPSIS
--------
@@ -11,27 +11,25 @@ SYNOPSIS
DESCRIPTION
-----------
-'git-svn' is a simple conduit for changesets between Subversion and git.
+'git svn' is a simple conduit for changesets between Subversion and git.
It provides a bidirectional flow of changes between a Subversion and a git
repository.
-'git-svn' can track a single Subversion branch simply by using a
-URL to the branch, follow branches laid out in the Subversion recommended
-method (trunk, branches, tags directories) with the --stdlayout option, or
-follow branches in any layout with the -T/-t/-b options (see options to
-'init' below, and also the 'clone' command).
+'git svn' can track a standard Subversion repository,
+following the common "trunk/branches/tags" layout, with the --stdlayout option.
+It can also follow branches and tags in any layout with the -T/-t/-b options
+(see options to 'init' below, and also the 'clone' command).
-Once tracking a Subversion branch (with any of the above methods), the git
+Once tracking a Subversion repository (with any of the above methods), the git
repository can be updated from Subversion by the 'fetch' command and
Subversion updated from git by the 'dcommit' command.
COMMANDS
--------
---
'init'::
Initializes an empty git repository with additional
- metadata directories for 'git-svn'. The Subversion URL
+ metadata directories for 'git svn'. The Subversion URL
may be specified as a command-line argument, or as full
URL arguments to -T/-t/-b. Optionally, the target
directory to operate on can be specified as a second
@@ -48,8 +46,11 @@ COMMANDS
--stdlayout;;
These are optional command-line options for init. Each of
these flags can point to a relative repository path
- (--tags=project/tags') or a full url
- (--tags=https://foo.org/project/tags). The option --stdlayout is
+ (--tags=project/tags) or a full url
+ (--tags=https://foo.org/project/tags).
+ You can specify more than one --tags and/or --branches options, in case
+ your Subversion repository places tags or branches under multiple paths.
+ The option --stdlayout is
a shorthand way of setting trunk,tags,branches as the relative paths,
which is the Subversion default. If any of the other options are given
as well, they take precedence.
@@ -61,16 +62,6 @@ COMMANDS
Set the 'useSvnsyncProps' option in the [svn-remote] config.
--rewrite-root=<URL>;;
Set the 'rewriteRoot' option in the [svn-remote] config.
---use-log-author;;
- When retrieving svn commits into git (as part of fetch, rebase, or
- dcommit operations), look for the first From: or Signed-off-by: line
- in the log message and use that as the author string.
---add-author-from;;
- When committing to svn from git (as part of commit or dcommit
- operations), if the existing log message doesn't already have a
- From: or Signed-off-by: line, append a From: line based on the
- git commit's author string. If you use this, then --use-log-author
- will retrieve a valid author string for all commits.
--username=<USER>;;
For transports that SVN handles authentication for (http,
https, and plain svn), specify the username. For other
@@ -85,6 +76,21 @@ COMMANDS
specified, the prefix must include a trailing slash.
Setting a prefix is useful if you wish to track multiple
projects that share a common repository.
+--ignore-paths=<regex>;;
+ When passed to 'init' or 'clone' this regular expression will
+ be preserved as a config key. See 'fetch' for a description
+ of '--ignore-paths'.
+--no-minimize-url;;
+ When tracking multiple directories (using --stdlayout,
+ --branches, or --tags options), git svn will attempt to connect
+ to the root (or highest allowed level) of the Subversion
+ repository. This default allows better tracking of history if
+ entire projects are moved within a repository, but may cause
+ issues on repositories where read access restrictions are in
+ place. Passing '--no-minimize-url' will allow git svn to
+ accept URLs as-is without attempting to connect to a higher
+ level directory. This option is off by default when only
+ one URL/branch is tracked (it would do little good).
'fetch'::
Fetch unfetched revisions from the Subversion remote we are
@@ -94,27 +100,57 @@ COMMANDS
--localtime;;
Store Git commit times in the local timezone instead of UTC. This
- makes 'git-log' (even without --date=local) show the same times
+ makes 'git log' (even without --date=local) show the same times
that `svn log` would in the local timezone.
-
++
This doesn't interfere with interoperating with the Subversion
repository you cloned from, but if you wish for your local Git
repository to be able to interoperate with someone else's local Git
repository, either don't use this option or you should both use it in
the same local timezone.
+--parent;;
+ Fetch only from the SVN parent of the current HEAD.
+
--ignore-paths=<regex>;;
- This allows one to specify Perl regular expression that will
+ This allows one to specify a Perl regular expression that will
cause skipping of all matching paths from checkout from SVN.
- Examples:
-
- --ignore-paths="^doc" - skip "doc*" directory for every fetch.
+ The '--ignore-paths' option should match for every 'fetch'
+ (including automatic fetches due to 'clone', 'dcommit',
+ 'rebase', etc) on a given repository.
++
+[verse]
+config key: svn-remote.<name>.ignore-paths
++
+If the ignore-paths config key is set and the command line option is
+also given, both regular expressions will be used.
++
+Examples:
++
+--
+Skip "doc*" directory for every fetch;;
++
+------------------------------------------------------------------------
+--ignore-paths="^doc"
+------------------------------------------------------------------------
- --ignore-paths="^[^/]+/(?:branches|tags)" - skip "branches"
- and "tags" of first level directories.
+Skip "branches" and "tags" of first level directories;;
++
+------------------------------------------------------------------------
+--ignore-paths="^[^/]+/(?:branches|tags)"
+------------------------------------------------------------------------
+--
- Regular expression is not persistent, you should specify
- it every time when fetching.
+--use-log-author;;
+ When retrieving svn commits into git (as part of fetch, rebase, or
+ dcommit operations), look for the first From: or Signed-off-by: line
+ in the log message and use that as the author string.
+--add-author-from;;
+ When committing to svn from git (as part of commit or dcommit
+ operations), if the existing log message doesn't already have a
+ From: or Signed-off-by: line, append a From: line based on the
+ git commit's author string. If you use this, then --use-log-author
+ will retrieve a valid author string for all commits.
'clone'::
Runs 'init' and 'fetch'. It will automatically create a
@@ -122,29 +158,29 @@ the same local timezone.
or if a second argument is passed; it will create a directory
and work within that. It accepts all arguments that the
'init' and 'fetch' commands accept; with the exception of
- '--fetch-all'. After a repository is cloned, the 'fetch'
- command will be able to update revisions without affecting
- the working tree; and the 'rebase' command will be able
- to update the working tree with the latest changes.
+ '--fetch-all' and '--parent'. After a repository is cloned,
+ the 'fetch' command will be able to update revisions without
+ affecting the working tree; and the 'rebase' command will be
+ able to update the working tree with the latest changes.
'rebase'::
This fetches revisions from the SVN parent of the current HEAD
and rebases the current (uncommitted to SVN) work against it.
-
-This works similarly to `svn update` or 'git-pull' except that
-it preserves linear history with 'git-rebase' instead of
-'git-merge' for ease of dcommitting with 'git-svn'.
-
-This accepts all options that 'git-svn fetch' and 'git-rebase'
++
+This works similarly to `svn update` or 'git pull' except that
+it preserves linear history with 'git rebase' instead of
+'git merge' for ease of dcommitting with 'git svn'.
++
+This accepts all options that 'git svn fetch' and 'git rebase'
accept. However, '--fetch-all' only fetches from the current
[svn-remote], and not all [svn-remote] definitions.
-
-Like 'git-rebase'; this requires that the working tree be clean
++
+Like 'git rebase'; this requires that the working tree be clean
and have no uncommitted changes.
-l;;
--local;;
- Do not fetch remotely; only run 'git-rebase' against the
+ Do not fetch remotely; only run 'git rebase' against the
last fetched commit from the upstream SVN.
'dcommit'::
@@ -152,11 +188,12 @@ and have no uncommitted changes.
repository, and then rebase or reset (depending on whether or
not there is a diff between SVN and head). This will create
a revision in SVN for each commit in git.
- It is recommended that you run 'git-svn' fetch and rebase (not
+ It is recommended that you run 'git svn' fetch and rebase (not
pull or merge) your commits against the latest changes in the
SVN repository.
- An optional command-line argument may be specified as an
- alternative to HEAD.
+ An optional revision or branch argument may be specified, and
+ causes 'git svn' to do all work on that revision/branch
+ instead of HEAD.
This is advantageous over 'set-tree' (below) because it produces
cleaner, more linear history.
+
@@ -164,18 +201,17 @@ and have no uncommitted changes.
After committing, do not rebase or reset.
--commit-url <URL>;;
Commit to this SVN URL (the full path). This is intended to
- allow existing git-svn repositories created with one transport
+ allow existing 'git svn' repositories created with one transport
method (e.g. `svn://` or `http://` for anonymous read) to be
reused if a user is later given access to an alternate transport
method (e.g. `svn+ssh://` or `https://`) for commit.
-
++
+[verse]
config key: svn-remote.<name>.commiturl
-
config key: svn.commiturl (overwrites all svn-remote.<name>.commiturl options)
-
- Using this option for any other purpose (don't ask)
- is very strongly discouraged.
---
++
+Using this option for any other purpose (don't ask) is very strongly
+discouraged.
'branch'::
Create a branch in the SVN repository.
@@ -189,6 +225,20 @@ config key: svn.commiturl (overwrites all svn-remote.<name>.commiturl options)
Create a tag by using the tags_subdir instead of the branches_subdir
specified during git svn init.
+-d;;
+--destination;;
+ If more than one --branches (or --tags) option was given to the 'init'
+ or 'clone' command, you must provide the location of the branch (or
+ tag) you wish to create in the SVN repository. The value of this
+ option must match one of the paths specified by a --branches (or
+ --tags) option. You can see these paths with the commands
++
+ git config --get-all svn-remote.<name>.branches
+ git config --get-all svn-remote.<name>.tags
++
+where <name> is the name of the SVN repository as specified by the -R option to
+'init' (or "svn" by default).
+
'tag'::
Create a tag in the SVN repository. This is a shorthand for
'branch -t'.
@@ -200,10 +250,12 @@ config key: svn.commiturl (overwrites all svn-remote.<name>.commiturl options)
The following features from `svn log' are supported:
+
--
+-r <n>[:<n>];;
--revision=<n>[:<n>];;
is supported, non-numeric args are not:
HEAD, NEXT, BASE, PREV, etc ...
--v/--verbose;;
+-v;;
+--verbose;;
it's not completely compatible with the --verbose
output in svn log, but reasonably close.
--limit=<n>;;
@@ -226,7 +278,7 @@ NOTE: SVN itself only stores times in UTC and nothing else. The regular svn
client converts the UTC time to the local time (or based on the TZ=
environment). This command has the same behaviour.
+
-Any other arguments are passed directly to 'git-log'
+Any other arguments are passed directly to 'git log'
'blame'::
Show what revision and author last modified each line of a file. The
@@ -234,15 +286,14 @@ Any other arguments are passed directly to 'git-log'
`svn blame' by default. Like the SVN blame command,
local uncommitted changes in the working copy are ignored;
the version of the file in the HEAD revision is annotated. Unknown
- arguments are passed directly to 'git-blame'.
+ arguments are passed directly to 'git blame'.
+
--git-format;;
- Produce output in the same format as 'git-blame', but with
+ Produce output in the same format as 'git blame', but with
SVN revision numbers instead of git commit hashes. In this mode,
changes that haven't been committed to SVN (including local
working-copy edits) are shown as revision 0.
---
'find-rev'::
When given an SVN revision number of the form 'rN', returns the
corresponding git commit hash (this can optionally be followed by a
@@ -256,7 +307,7 @@ Any other arguments are passed directly to 'git-log'
absolutely no attempts to do patching when committing to SVN, it
simply overwrites files with those specified in the tree or
commit. All merging is assumed to have taken place
- independently of 'git-svn' functions.
+ independently of 'git svn' functions.
'create-ignore'::
Recursively finds the svn:ignore property on directories and
@@ -269,14 +320,21 @@ Any other arguments are passed directly to 'git-log'
directories. The output is suitable for appending to
the $GIT_DIR/info/exclude file.
+'mkdirs'::
+ Attempts to recreate empty directories that core git cannot track
+ based on information in $GIT_DIR/svn/<refname>/unhandled.log files.
+ Empty directories are automatically recreated when using
+ "git svn clone" and "git svn rebase", so "mkdirs" is intended
+ for use after commands like "git checkout" or "git reset".
+
'commit-diff'::
Commits the diff of two tree-ish arguments from the
- command-line. This command does not rely on being inside an `git-svn
+ command-line. This command does not rely on being inside an `git svn
init`-ed repository. This command takes three arguments, (a) the
original tree to diff against, (b) the new tree result, (c) the
URL of the target Subversion repository. The final argument
- (URL) may be omitted if you are working from a 'git-svn'-aware
- repository (that has been `init`-ed with 'git-svn').
+ (URL) may be omitted if you are working from a 'git svn'-aware
+ repository (that has been `init`-ed with 'git svn').
The -r<revision> option is required for this.
'info'::
@@ -298,107 +356,170 @@ Any other arguments are passed directly to 'git-log'
Shows the Subversion externals. Use -r/--revision to specify a
specific revision.
---
+'gc'::
+ Compress $GIT_DIR/svn/<refname>/unhandled.log files in .git/svn
+ and remove $GIT_DIR/svn/<refname>index files in .git/svn.
+
+'reset'::
+ Undoes the effects of 'fetch' back to the specified revision.
+ This allows you to re-'fetch' an SVN revision. Normally the
+ contents of an SVN revision should never change and 'reset'
+ should not be necessary. However, if SVN permissions change,
+ or if you alter your --ignore-paths option, a 'fetch' may fail
+ with "not found in commit" (file not previously visible) or
+ "checksum mismatch" (missed a modification). If the problem
+ file cannot be ignored forever (with --ignore-paths) the only
+ way to repair the repo is to use 'reset'.
++
+Only the rev_map and refs/remotes/git-svn are changed. Follow 'reset'
+with a 'fetch' and then 'git reset' or 'git rebase' to move local
+branches onto the new tree.
+
+-r <n>;;
+--revision=<n>;;
+ Specify the most recent revision to keep. All later revisions
+ are discarded.
+-p;;
+--parent;;
+ Discard the specified revision as well, keeping the nearest
+ parent instead.
+Example:;;
+Assume you have local changes in "master", but you need to refetch "r2".
++
+------------
+ r1---r2---r3 remotes/git-svn
+ \
+ A---B master
+------------
++
+Fix the ignore-paths or SVN permissions problem that caused "r2" to
+be incomplete in the first place. Then:
++
+[verse]
+git svn reset -r2 -p
+git svn fetch
++
+------------
+ r1---r2'--r3' remotes/git-svn
+ \
+ r2---r3---A---B master
+------------
++
+Then fixup "master" with 'git rebase'.
+Do NOT use 'git merge' or your history will not be compatible with a
+future 'dcommit'!
++
+[verse]
+git rebase --onto remotes/git-svn A^ master
++
+------------
+ r1---r2'--r3' remotes/git-svn
+ \
+ A'--B' master
+------------
OPTIONS
-------
---
--shared[={false|true|umask|group|all|world|everybody}]::
--template=<template_directory>::
Only used with the 'init' command.
- These are passed directly to 'git-init'.
+ These are passed directly to 'git init'.
-r <ARG>::
--revision <ARG>::
-
-Used with the 'fetch' command.
-
+ Used with the 'fetch' command.
++
This allows revision ranges for partial/cauterized history
to be supported. $NUMBER, $NUMBER1:$NUMBER2 (numeric ranges),
$NUMBER:HEAD, and BASE:$NUMBER are all supported.
-
++
This can allow you to make partial mirrors when running fetch;
but is generally not recommended because history will be skipped
and lost.
-::
--stdin::
-
-Only used with the 'set-tree' command.
-
+ Only used with the 'set-tree' command.
++
Read a list of commits from stdin and commit them in reverse
order. Only the leading sha1 is read from each line, so
-'git-rev-list --pretty=oneline' output can be used.
+'git rev-list --pretty=oneline' output can be used.
--rmdir::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
Remove directories from the SVN tree if there are no files left
behind. SVN can version empty directories, and they are not
removed by default if there are no files left in them. git
cannot version empty directories. Enabling this flag will make
the commit to SVN act like git.
-
++
+[verse]
config key: svn.rmdir
-e::
--edit::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
Edit the commit message before committing to SVN. This is off by
default for objects that are commits, and forced on when committing
tree objects.
-
++
+[verse]
config key: svn.edit
-l<num>::
--find-copies-harder::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
-They are both passed directly to 'git-diff-tree'; see
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
+They are both passed directly to 'git diff-tree'; see
linkgit:git-diff-tree[1] for more information.
-
++
[verse]
config key: svn.l
config key: svn.findcopiesharder
-A<filename>::
--authors-file=<filename>::
-
-Syntax is compatible with the file used by 'git-cvsimport':
-
+ Syntax is compatible with the file used by 'git cvsimport':
++
------------------------------------------------------------------------
loginname = Joe User <user@example.com>
------------------------------------------------------------------------
-
-If this option is specified and 'git-svn' encounters an SVN
-committer name that does not exist in the authors-file, 'git-svn'
++
+If this option is specified and 'git svn' encounters an SVN
+committer name that does not exist in the authors-file, 'git svn'
will abort operation. The user will then have to add the
-appropriate entry. Re-running the previous 'git-svn' command
+appropriate entry. Re-running the previous 'git svn' command
after the authors-file is modified should continue operation.
-
++
+[verse]
config key: svn.authorsfile
+--authors-prog=<filename>::
+ If this option is specified, for each SVN committer name that
+ does not exist in the authors file, the given file is executed
+ with the committer name as the first argument. The program is
+ expected to return a single line of the form "Name <email>",
+ which will be treated as if included in the authors file.
+
-q::
--quiet::
- Make 'git-svn' less verbose.
+ Make 'git svn' less verbose. Specify a second time to make it
+ even less verbose.
--repack[=<n>]::
--repack-flags=<flags>::
-
-These should help keep disk usage sane for large fetches
-with many revisions.
-
+ These should help keep disk usage sane for large fetches with
+ many revisions.
++
--repack takes an optional argument for the number of revisions
to fetch before repacking. This defaults to repacking every
1000 commits fetched if no argument is specified.
-
---repack-flags are passed directly to 'git-repack'.
-
++
+--repack-flags are passed directly to 'git repack'.
++
[verse]
config key: svn.repack
config key: svn.repackflags
@@ -407,41 +528,36 @@ config key: svn.repackflags
--merge::
-s<strategy>::
--strategy=<strategy>::
-
-These are only used with the 'dcommit' and 'rebase' commands.
-
-Passed directly to 'git-rebase' when using 'dcommit' if a
-'git-reset' cannot be used (see 'dcommit').
+ These are only used with the 'dcommit' and 'rebase' commands.
++
+Passed directly to 'git rebase' when using 'dcommit' if a
+'git reset' cannot be used (see 'dcommit').
-n::
--dry-run::
-
-This can be used with the 'dcommit', 'rebase', 'branch' and 'tag'
-commands.
-
+ This can be used with the 'dcommit', 'rebase', 'branch' and
+ 'tag' commands.
++
For 'dcommit', print out the series of git arguments that would show
which diffs would be committed to SVN.
-
++
For 'rebase', display the local branch associated with the upstream svn
repository associated with the current branch and the URL of svn
repository that will be fetched from.
-
++
For 'branch' and 'tag', display the urls that will be used for copying when
creating the branch or tag.
---
ADVANCED OPTIONS
----------------
---
-i<GIT_SVN_ID>::
--id <GIT_SVN_ID>::
-
-This sets GIT_SVN_ID (instead of using the environment). This
-allows the user to override the default refname to fetch from
-when tracking a single URL. The 'log' and 'dcommit' commands
-no longer require this switch as an argument.
+ This sets GIT_SVN_ID (instead of using the environment). This
+ allows the user to override the default refname to fetch from
+ when tracking a single URL. The 'log' and 'dcommit' commands
+ no longer require this switch as an argument.
-R<remote name>::
--svn-remote <remote name>::
@@ -455,33 +571,30 @@ no longer require this switch as an argument.
started tracking a branch and never tracked the trunk it was
descended from. This feature is enabled by default, use
--no-follow-parent to disable it.
-
++
+[verse]
config key: svn.followparent
---
CONFIG FILE-ONLY OPTIONS
------------------------
---
svn.noMetadata::
svn-remote.<name>.noMetadata::
-
-This gets rid of the 'git-svn-id:' lines at the end of every commit.
-
-If you lose your .git/svn/git-svn/.rev_db file, 'git-svn' will not
+ This gets rid of the 'git-svn-id:' lines at the end of every commit.
++
+If you lose your .git/svn/git-svn/.rev_db file, 'git svn' will not
be able to rebuild it and you won't be able to fetch again,
either. This is fine for one-shot imports.
-
-The 'git-svn log' command will not work on repositories using
++
+The 'git svn log' command will not work on repositories using
this, either. Using this conflicts with the 'useSvmProps'
option for (hopefully) obvious reasons.
svn.useSvmProps::
svn-remote.<name>.useSvmProps::
-
-This allows 'git-svn' to re-map repository URLs and UUIDs from
-mirrors created using SVN::Mirror (or svk) for metadata.
-
+ This allows 'git svn' to re-map repository URLs and UUIDs from
+ mirrors created using SVN::Mirror (or svk) for metadata.
++
If an SVN revision has a property, "svm:headrev", it is likely
that the revision was created by SVN::Mirror (also used by SVK).
The property contains a repository UUID and a revision. We want
@@ -498,23 +611,22 @@ svn-remote.<name>.useSvnsyncprops::
svn-remote.<name>.rewriteRoot::
This allows users to create repositories from alternate
- URLs. For example, an administrator could run 'git-svn' on the
+ URLs. For example, an administrator could run 'git svn' on the
server locally (accessing via file://) but wish to distribute
the repository with a public http:// or svn:// URL in the
metadata so users of it will see the public URL.
svn.brokenSymlinkWorkaround::
-This disables potentially expensive checks to workaround broken symlinks
-checked into SVN by broken clients. Set this option to "false" if you
-track a SVN repository with many empty blobs that are not symlinks.
-This option may be changed while "git-svn" is running and take effect on
-the next revision fetched. If unset, git-svn assumes this option to be
-"true".
-
---
+ This disables potentially expensive checks to workaround
+ broken symlinks checked into SVN by broken clients. Set this
+ option to "false" if you track a SVN repository with many
+ empty blobs that are not symlinks. This option may be changed
+ while 'git svn' is running and take effect on the next
+ revision fetched. If unset, 'git svn' assumes this option to
+ be "true".
Since the noMetadata, rewriteRoot, useSvnsyncProps and useSvmProps
-options all affect the metadata generated and used by 'git-svn'; they
+options all affect the metadata generated and used by 'git svn'; they
*must* be set in the configuration file before any history is imported
and these settings should never be changed once they are set.
@@ -532,7 +644,7 @@ Tracking and contributing to the trunk of a Subversion-managed project:
git svn clone http://svn.example.com/project/trunk
# Enter the newly cloned directory:
cd trunk
-# You should be on master branch, double-check with git-branch
+# You should be on master branch, double-check with 'git branch'
git branch
# Do some work and commit locally to git:
git commit ...
@@ -563,12 +675,12 @@ Tracking and contributing to an entire Subversion-managed project
# of dcommit/rebase/show-ignore should be the same as above.
------------------------------------------------------------------------
-The initial 'git-svn clone' can be quite time-consuming
+The initial 'git svn clone' can be quite time-consuming
(especially for large Subversion repositories). If multiple
people (or one person with multiple machines) want to use
-'git-svn' to interact with the same Subversion repository, you can
-do the initial 'git-svn clone' to a repository on a server and
-have each person clone that repository with 'git-clone':
+'git svn' to interact with the same Subversion repository, you can
+do the initial 'git svn clone' to a repository on a server and
+have each person clone that repository with 'git clone':
------------------------------------------------------------------------
# Do the initial import on a server
@@ -582,7 +694,7 @@ have each person clone that repository with 'git-clone':
git fetch
# Create a local branch from one of the branches just fetched
git checkout -b master FETCH_HEAD
-# Initialize git-svn locally (be sure to use the same URL and -T/-b/-t options as were used on server)
+# Initialize 'git svn' locally (be sure to use the same URL and -T/-b/-t options as were used on server)
git svn init http://svn.example.com/project
# Pull the latest changes from Subversion
git svn rebase
@@ -591,7 +703,7 @@ have each person clone that repository with 'git-clone':
REBASE VS. PULL/MERGE
---------------------
-Originally, 'git-svn' recommended that the 'remotes/git-svn' branch be
+Originally, 'git svn' recommended that the 'remotes/git-svn' branch be
pulled or merged from. This is because the author favored
`git svn set-tree B` to commit a single head rather than the
`git svn set-tree A..B` notation to commit multiple commits.
@@ -599,14 +711,14 @@ pulled or merged from. This is because the author favored
If you use `git svn set-tree A..B` to commit several diffs and you do
not have the latest remotes/git-svn merged into my-branch, you should
use `git svn rebase` to update your work branch instead of `git pull` or
-`git merge`. `pull`/`merge' can cause non-linear history to be flattened
+`git merge`. `pull`/`merge` can cause non-linear history to be flattened
when committing into SVN, which can lead to merge commits reversing
previous commits in SVN.
DESIGN PHILOSOPHY
-----------------
Merge tracking in Subversion is lacking and doing branched development
-with Subversion can be cumbersome as a result. While 'git-svn' can track
+with Subversion can be cumbersome as a result. While 'git svn' can track
copy history (including branches and tags) for repositories adopting a
standard layout, it cannot yet represent merge history that happened
inside git back upstream to SVN users. Therefore it is advised that
@@ -617,25 +729,35 @@ CAVEATS
-------
For the sake of simplicity and interoperating with a less-capable system
-(SVN), it is recommended that all 'git-svn' users clone, fetch and dcommit
-directly from the SVN server, and avoid all 'git-clone'/'pull'/'merge'/'push'
+(SVN), it is recommended that all 'git svn' users clone, fetch and dcommit
+directly from the SVN server, and avoid all 'git clone'/'pull'/'merge'/'push'
operations between git repositories and branches. The recommended
method of exchanging code between git branches and users is
-'git-format-patch' and 'git-am', or just 'dcommit'ing to the SVN repository.
+'git format-patch' and 'git am', or just 'dcommit'ing to the SVN repository.
-Running 'git-merge' or 'git-pull' is NOT recommended on a branch you
+Running 'git merge' or 'git pull' is NOT recommended on a branch you
plan to 'dcommit' from. Subversion does not represent merges in any
reasonable or useful fashion; so users using Subversion cannot see any
merges you've made. Furthermore, if you merge or pull from a git branch
that is a mirror of an SVN branch, 'dcommit' may commit to the wrong
branch.
-'git-clone' does not clone branches under the refs/remotes/ hierarchy or
-any 'git-svn' metadata, or config. So repositories created and managed with
-using 'git-svn' should use 'rsync' for cloning, if cloning is to be done
+If you do merge, note the following rule: 'git svn dcommit' will
+attempt to commit on top of the SVN commit named in
+------------------------------------------------------------------------
+git log --grep=^git-svn-id: --first-parent -1
+------------------------------------------------------------------------
+You 'must' therefore ensure that the most recent commit of the branch
+you want to dcommit to is the 'first' parent of the merge. Chaos will
+ensue otherwise, especially if the first parent is an older commit on
+the same SVN branch.
+
+'git clone' does not clone branches under the refs/remotes/ hierarchy or
+any 'git svn' metadata, or config. So repositories created and managed with
+using 'git svn' should use 'rsync' for cloning, if cloning is to be done
at all.
-Since 'dcommit' uses rebase internally, any git branches you 'git-push' to
+Since 'dcommit' uses rebase internally, any git branches you 'git push' to
before 'dcommit' on will require forcing an overwrite of the existing ref
on the remote repository. This is generally considered bad practice,
see the linkgit:git-push[1] documentation for details.
@@ -645,6 +767,16 @@ already dcommitted. It is considered bad practice to --amend commits
you've already pushed to a remote repository for other users, and
dcommit with SVN is analogous to that.
+When using multiple --branches or --tags, 'git svn' does not automatically
+handle name collisions (for example, if two branches from different paths have
+the same name, or if a branch and a tag have the same name). In these cases,
+use 'init' to set up your git repository then, before your first 'fetch', edit
+the .git/config file so that the branches and tags are associated with
+different name spaces. For example:
+
+ branches = stable/*:refs/remotes/svn/stable/*
+ branches = debug/*:refs/remotes/svn/debug/*
+
BUGS
----
@@ -661,7 +793,7 @@ for git to detect them.
CONFIGURATION
-------------
-'git-svn' stores [svn-remote] configuration information in the
+'git svn' stores [svn-remote] configuration information in the
repository .git/config file. It is similar the core git
[remote] sections except 'fetch' keys do not accept glob
arguments; but they are instead handled by the 'branches'
@@ -672,17 +804,17 @@ listed below are allowed:
------------------------------------------------------------------------
[svn-remote "project-a"]
url = http://server.org/svn
+ fetch = trunk/project-a:refs/remotes/project-a/trunk
branches = branches/*/project-a:refs/remotes/project-a/branches/*
tags = tags/*/project-a:refs/remotes/project-a/tags/*
- trunk = trunk/project-a:refs/remotes/project-a/trunk
------------------------------------------------------------------------
-Keep in mind that the '*' (asterisk) wildcard of the local ref
+Keep in mind that the '\*' (asterisk) wildcard of the local ref
(right of the ':') *must* be the farthest right path component;
-however the remote wildcard may be anywhere as long as it's own
+however the remote wildcard may be anywhere as long as it's an
independent path component (surrounded by '/' or EOL). This
type of configuration is not automatically created by 'init' and
-should be manually entered with a text-editor or using 'git-config'.
+should be manually entered with a text-editor or using 'git config'.
SEE ALSO
--------
diff --git a/Documentation/git-symbolic-ref.txt b/Documentation/git-symbolic-ref.txt
index 210fde0..6392538 100644
--- a/Documentation/git-symbolic-ref.txt
+++ b/Documentation/git-symbolic-ref.txt
@@ -14,9 +14,9 @@ DESCRIPTION
Given one argument, reads which branch head the given symbolic
ref refers to and outputs its path, relative to the `.git/`
directory. Typically you would give `HEAD` as the <name>
-argument to see on which branch your working tree is on.
+argument to see which branch your working tree is on.
-Give two arguments, create or update a symbolic ref <name> to
+Given two arguments, creates or updates a symbolic ref <name> to
point at the given branch <ref>.
A symbolic ref is a regular file that stores a string that
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index fa73321..299b04f 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -10,14 +10,15 @@ SYNOPSIS
--------
[verse]
'git tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>]
- <name> [<commit> | <object>]
-'git tag' -d <name>...
+ <tagname> [<commit> | <object>]
+'git tag' -d <tagname>...
'git tag' [-n[<num>]] -l [--contains <commit>] [<pattern>]
-'git tag' -v <name>...
+'git tag' -v <tagname>...
DESCRIPTION
-----------
-Adds a 'tag' reference in `.git/refs/tags/`
+
+Adds a tag reference in `.git/refs/tags/`.
Unless `-f` is given, the tag must not yet exist in
`.git/refs/tags/` directory.
@@ -50,6 +51,7 @@ OPTIONS
Make a GPG-signed tag, using the given key
-f::
+--force::
Replace an existing tag with the given name (instead of failing)
-d::
@@ -85,6 +87,12 @@ OPTIONS
Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
is given.
+<tagname>::
+ The name of the tag to create, delete, or describe.
+ The new tag name must pass all checks defined by
+ linkgit:git-check-ref-format[1]. Some of these checks
+ may restrict the characters allowed in a tag name.
+
CONFIGURATION
-------------
By default, 'git-tag' in sign-with-default mode (-s) will use your
@@ -249,6 +257,10 @@ $ GIT_COMMITTER_DATE="2006-10-02 10:31" git tag -s v1.0.1
------------
+SEE ALSO
+--------
+linkgit:git-check-ref-format[1].
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>,
diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 25e0bbe..6052484 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -99,6 +99,10 @@ in the index e.g. when merging in a commit;
thus, in case the assumed-untracked file is changed upstream,
you will need to handle the situation manually.
+--really-refresh::
+ Like '--refresh', but checks stat information unconditionally,
+ without regard to the "assume unchanged" setting.
+
-g::
--again::
Runs 'git-update-index' itself on the paths whose index
@@ -308,7 +312,7 @@ Configuration
-------------
The command honors `core.filemode` configuration variable. If
-your repository is on an filesystem whose executable bits are
+your repository is on a filesystem whose executable bits are
unreliable, this should be set to 'false' (see linkgit:git-config[1]).
This causes the command to ignore differences in file modes recorded
in the index and the file mode on the filesystem if they differ only on
diff --git a/Documentation/git-update-server-info.txt b/Documentation/git-update-server-info.txt
index 35d27b0..035cc30 100644
--- a/Documentation/git-update-server-info.txt
+++ b/Documentation/git-update-server-info.txt
@@ -39,12 +39,6 @@ what they are for:
* info/refs
-BUGS
-----
-When you remove an existing ref, the command fails to update
-info/refs file unless `--force` flag is given.
-
-
Author
------
Written by Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-upload-pack.txt b/Documentation/git-upload-pack.txt
index b8e49dc..63f3b5c 100644
--- a/Documentation/git-upload-pack.txt
+++ b/Documentation/git-upload-pack.txt
@@ -20,6 +20,8 @@ The UI for the protocol is on the 'git-fetch-pack' side, and the
program pair is meant to be used to pull updates from a remote
repository. For push operations, see 'git-send-pack'.
+After finishing the operation successfully, `post-upload-pack`
+hook is called (see linkgit:githooks[5]).
OPTIONS
-------
diff --git a/Documentation/git-verify-pack.txt b/Documentation/git-verify-pack.txt
index c861163..97f7f91 100644
--- a/Documentation/git-verify-pack.txt
+++ b/Documentation/git-verify-pack.txt
@@ -8,7 +8,7 @@ git-verify-pack - Validate packed git archive files
SYNOPSIS
--------
-'git verify-pack' [-v] [--] <pack>.idx ...
+'git verify-pack' [-v|--verbose] [--] <pack>.idx ...
DESCRIPTION
@@ -23,8 +23,15 @@ OPTIONS
The idx files to verify.
-v::
+--verbose::
After verifying the pack, show list of objects contained
- in the pack.
+ in the pack and a histogram of delta chain length.
+
+-s::
+--stat-only::
+ Do not verify the pack contents; only show the histogram of delta
+ chain length. With `--verbose`, list of objects is also shown.
+
\--::
Do not interpret any more arguments as options.
diff --git a/Documentation/git-write-tree.txt b/Documentation/git-write-tree.txt
index 26d3850..c8899d5 100644
--- a/Documentation/git-write-tree.txt
+++ b/Documentation/git-write-tree.txt
@@ -12,7 +12,8 @@ SYNOPSIS
DESCRIPTION
-----------
-Creates a tree object using the current index.
+Creates a tree object using the current index. The name of the new
+tree object is printed to standard output.
The index must be in a fully merged state.
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 9a26bde..8e577cc 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -9,8 +9,8 @@ git - the stupid content tracker
SYNOPSIS
--------
[verse]
-'git' [--version] [--exec-path[=GIT_EXEC_PATH]]
- [-p|--paginate|--no-pager]
+'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]
+ [-p|--paginate|--no-pager] [--no-replace-objects]
[--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]
[--help] COMMAND [ARGS]
@@ -43,9 +43,38 @@ unreleased) version of git, that is available from 'master'
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.6.2/git.html[documentation for release 1.6.2]
+* link:v1.6.5.3/git.html[documentation for release 1.6.5.3]
* release notes for
+ link:RelNotes-1.6.5.3.txt[1.6.5.3],
+ link:RelNotes-1.6.5.2.txt[1.6.5.2],
+ link:RelNotes-1.6.5.1.txt[1.6.5.1],
+ link:RelNotes-1.6.5.txt[1.6.5].
+
+* link:v1.6.4.4/git.html[documentation for release 1.6.4.4]
+
+* release notes for
+ link:RelNotes-1.6.4.4.txt[1.6.4.4],
+ link:RelNotes-1.6.4.3.txt[1.6.4.3],
+ link:RelNotes-1.6.4.2.txt[1.6.4.2],
+ link:RelNotes-1.6.4.1.txt[1.6.4.1],
+ link:RelNotes-1.6.4.txt[1.6.4].
+
+* link:v1.6.3.4/git.html[documentation for release 1.6.3.4]
+
+* release notes for
+ link:RelNotes-1.6.3.4.txt[1.6.3.4],
+ link:RelNotes-1.6.3.3.txt[1.6.3.3],
+ link:RelNotes-1.6.3.2.txt[1.6.3.2],
+ link:RelNotes-1.6.3.1.txt[1.6.3.1],
+ link:RelNotes-1.6.3.txt[1.6.3].
+
+* release notes for
+ link:RelNotes-1.6.2.5.txt[1.6.2.5],
+ link:RelNotes-1.6.2.4.txt[1.6.2.4],
+ link:RelNotes-1.6.2.3.txt[1.6.2.3],
+ link:RelNotes-1.6.2.2.txt[1.6.2.2],
+ link:RelNotes-1.6.2.1.txt[1.6.2.1],
link:RelNotes-1.6.2.txt[1.6.2].
* link:v1.6.1.3/git.html[documentation for release 1.6.1.3]
@@ -177,6 +206,10 @@ help ...`.
environment variable. If no path is given, 'git' will print
the current setting and then exit.
+--html-path::
+ Print the path to wherever your git HTML documentation is installed
+ and exit.
+
-p::
--paginate::
Pipe all output into 'less' (or if set, $PAGER).
@@ -207,6 +240,10 @@ help ...`.
environment is not set, it is set to the current working
directory.
+--no-replace-objects::
+ Do not use replacement refs to replace git objects. See
+ linkgit:git-replace[1] for more information.
+
FURTHER DOCUMENTATION
---------------------
@@ -218,6 +255,8 @@ The link:user-manual.html#git-concepts[git concepts chapter of the
user-manual] and linkgit:gitcore-tutorial[7] both provide
introductions to the underlying git architecture.
+See linkgit:gitworkflows[7] for an overview of recommended workflows.
+
See also the link:howto-index.html[howto] documents for some useful
examples.
@@ -304,7 +343,7 @@ Synching repositories
include::cmds-synchingrepositories.txt[]
-The following are helper programs used by the above; end users
+The following are helper commands used by the above; end users
typically do not use them directly.
include::cmds-synchelpers.txt[]
@@ -635,7 +674,8 @@ SEE ALSO
linkgit:gittutorial[7], linkgit:gittutorial-2[7],
link:everyday.html[Everyday Git], linkgit:gitcvs-migration[7],
linkgit:gitglossary[7], linkgit:gitcore-tutorial[7],
-linkgit:gitcli[7], link:user-manual.html[The Git User's Manual]
+linkgit:gitcli[7], link:user-manual.html[The Git User's Manual],
+linkgit:gitworkflows[7]
GIT
---
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index aaa073e..1f472ce 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -404,7 +404,7 @@ Performing a three-way merge
The attribute `merge` affects how three versions of a file is
merged when a file-level merge is necessary during `git merge`,
-and other programs such as `git revert` and `git cherry-pick`.
+and other commands such as `git revert` and `git cherry-pick`.
Set::
@@ -560,6 +560,16 @@ in the file. E.g. the string `$Format:%H$` will be replaced by the
commit hash.
+Packing objects
+~~~~~~~~~~~~~~~
+
+`delta`
+^^^^^^^
+
+Delta compression will not be attempted for blobs for paths with the
+attribute `delta` set to false.
+
+
Viewing files in GUI tools
~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
index 29e5929..6928724 100644
--- a/Documentation/gitcli.txt
+++ b/Documentation/gitcli.txt
@@ -46,20 +46,20 @@ Here are the rules regarding the "flags" that you should follow when you are
scripting git:
* it's preferred to use the non dashed form of git commands, which means that
- you should prefer `"git foo"` to `"git-foo"`.
+ you should prefer `git foo` to `git-foo`.
- * splitting short options to separate words (prefer `"git foo -a -b"`
- to `"git foo -ab"`, the latter may not even work).
+ * splitting short options to separate words (prefer `git foo -a -b`
+ to `git foo -ab`, the latter may not even work).
* when a command line option takes an argument, use the 'sticked' form. In
- other words, write `"git foo -oArg"` instead of `"git foo -o Arg"` for short
- options, and `"git foo --long-opt=Arg"` instead of `"git foo --long-opt Arg"`
+ other words, write `git foo -oArg` instead of `git foo -o Arg` for short
+ options, and `git foo --long-opt=Arg` instead of `git foo --long-opt Arg`
for long options. An option that takes optional option-argument must be
written in the 'sticked' form.
* when you give a revision parameter to a command, make sure the parameter is
not ambiguous with a name of a file in the work tree. E.g. do not write
- `"git log -1 HEAD"` but write `"git log -1 HEAD --"`; the former will not work
+ `git log -1 HEAD` but write `git log -1 HEAD --`; the former will not work
if you happen to have a file called `HEAD` in the work tree.
@@ -81,7 +81,7 @@ couple of magic command line options:
+
---------------------------------------------
$ git describe -h
-usage: git-describe [options] <committish>*
+usage: git describe [options] <committish>*
--contains find the tag that comes after the commit
--debug debug search strategy on stderr
@@ -99,17 +99,17 @@ usage: git-describe [options] <committish>*
Negating options
~~~~~~~~~~~~~~~~
-Options with long option names can be negated by prefixing `"--no-"`. For
-example, `"git branch"` has the option `"--track"` which is 'on' by default. You
-can use `"--no-track"` to override that behaviour. The same goes for `"--color"`
-and `"--no-color"`.
+Options with long option names can be negated by prefixing `--no-`. For
+example, `git branch` has the option `--track` which is 'on' by default. You
+can use `--no-track` to override that behaviour. The same goes for `--color`
+and `--no-color`.
Aggregating short options
~~~~~~~~~~~~~~~~~~~~~~~~~
Commands that support the enhanced option parser allow you to aggregate short
-options. This means that you can for example use `"git rm -rf"` or
-`"git clean -fdx"`.
+options. This means that you can for example use `git rm -rf` or
+`git clean -fdx`.
Separating argument from the option
diff --git a/Documentation/gitcore-tutorial.txt b/Documentation/gitcore-tutorial.txt
index 7ba5e58..b7380b0 100644
--- a/Documentation/gitcore-tutorial.txt
+++ b/Documentation/gitcore-tutorial.txt
@@ -12,7 +12,7 @@ git *
DESCRIPTION
-----------
-This tutorial explains how to use the "core" git programs to set up and
+This tutorial explains how to use the "core" git commands to set up and
work with a git repository.
If you just need to use git as a revision control system you may prefer
@@ -185,7 +185,7 @@ object is. git will tell you that you have a "blob" object (i.e., just a
regular file), and you can see the contents with
----------------
-$ git cat-file "blob" 557db03
+$ git cat-file blob 557db03
----------------
which will print out "Hello World". The object `557db03` is nothing
@@ -993,7 +993,7 @@ would be different)
----------------
Updating from ae3a2da... to a80b4aa....
-Fast forward (no commit created; -m option ignored)
+Fast-forward (no commit created; -m option ignored)
example | 1 +
hello | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
@@ -1003,7 +1003,7 @@ Because your branch did not contain anything more than what had
already been merged into the `master` branch, the merge operation did
not actually do a merge. Instead, it just updated the top of
the tree of your branch to that of the `master` branch. This is
-often called 'fast forward' merge.
+often called 'fast-forward' merge.
You can run `gitk \--all` again to see how the commit ancestry
looks like, or run 'show-branch', which tells you this.
@@ -1188,7 +1188,7 @@ $ git show-branch
--
+ [mybranch] Some work.
* [master] Some fun.
-*+ [mybranch^] New day.
+*+ [mybranch^] Initial commit
------------
Now we are ready to experiment with the merge by hand.
@@ -1204,11 +1204,11 @@ $ mb=$(git merge-base HEAD mybranch)
The command writes the commit object name of the common ancestor
to the standard output, so we captured its output to a variable,
because we will be using it in the next step. By the way, the common
-ancestor commit is the "New day." commit in this case. You can
+ancestor commit is the "Initial commit" commit in this case. You can
tell it by:
------------
-$ git name-rev $mb
+$ git name-rev --name-only --tags $mb
my-first-tag
------------
@@ -1237,8 +1237,8 @@ inspect the index file with this command:
------------
$ git ls-files --stage
100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
-100644 263414f423d0e4d70dae8fe53fa34614ff3e2860 1 hello
-100644 06fa6a24256dc7e560efa5687fa84b51f0263c3a 2 hello
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
------------
@@ -1253,8 +1253,8 @@ To look at only non-zero stages, use `\--unmerged` flag:
------------
$ git ls-files --unmerged
-100644 263414f423d0e4d70dae8fe53fa34614ff3e2860 1 hello
-100644 06fa6a24256dc7e560efa5687fa84b51f0263c3a 2 hello
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
------------
@@ -1283,8 +1283,8 @@ the working tree.. This can be seen if you run `ls-files
------------
$ git ls-files --stage
100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
-100644 263414f423d0e4d70dae8fe53fa34614ff3e2860 1 hello
-100644 06fa6a24256dc7e560efa5687fa84b51f0263c3a 2 hello
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
------------
@@ -1328,7 +1328,7 @@ into it later. Obviously, this repository creation needs to be
done only once.
[NOTE]
-'git-push' uses a pair of programs,
+'git-push' uses a pair of commands,
'git-send-pack' on your local machine, and 'git-receive-pack'
on the remote machine. The communication between the two over
the network internally uses an SSH connection.
diff --git a/Documentation/githooks.txt b/Documentation/githooks.txt
index 1fd512b..4cc3d13 100644
--- a/Documentation/githooks.txt
+++ b/Documentation/githooks.txt
@@ -26,8 +26,11 @@ executable by default.
This document describes the currently defined hooks.
+HOOKS
+-----
+
applypatch-msg
---------------
+~~~~~~~~~~~~~~
This hook is invoked by 'git-am' script. It takes a single
parameter, the name of the file that holds the proposed commit
@@ -43,7 +46,7 @@ The default 'applypatch-msg' hook, when enabled, runs the
'commit-msg' hook, if the latter is enabled.
pre-applypatch
---------------
+~~~~~~~~~~~~~~
This hook is invoked by 'git-am'. It takes no parameter, and is
invoked after the patch is applied, but before a commit is made.
@@ -58,7 +61,7 @@ The default 'pre-applypatch' hook, when enabled, runs the
'pre-commit' hook, if the latter is enabled.
post-applypatch
----------------
+~~~~~~~~~~~~~~~
This hook is invoked by 'git-am'. It takes no parameter,
and is invoked after the patch is applied and a commit is made.
@@ -67,7 +70,7 @@ This hook is meant primarily for notification, and cannot affect
the outcome of 'git-am'.
pre-commit
-----------
+~~~~~~~~~~
This hook is invoked by 'git-commit', and can be bypassed
with `\--no-verify` option. It takes no parameter, and is
@@ -84,7 +87,7 @@ variable `GIT_EDITOR=:` if the command will not bring up an editor
to modify the commit message.
prepare-commit-msg
-------------------
+~~~~~~~~~~~~~~~~~~
This hook is invoked by 'git-commit' right after preparing the
default log message, and before the editor is started.
@@ -109,7 +112,7 @@ The sample `prepare-commit-msg` hook that comes with git comments
out the `Conflicts:` part of a merge's commit message.
commit-msg
-----------
+~~~~~~~~~~
This hook is invoked by 'git-commit', and can be bypassed
with `\--no-verify` option. It takes a single parameter, the
@@ -126,7 +129,7 @@ The default 'commit-msg' hook, when enabled, detects duplicate
"Signed-off-by" lines, and aborts the commit if one is found.
post-commit
------------
+~~~~~~~~~~~
This hook is invoked by 'git-commit'. It takes no
parameter, and is invoked after a commit is made.
@@ -135,14 +138,14 @@ This hook is meant primarily for notification, and cannot affect
the outcome of 'git-commit'.
pre-rebase
-----------
+~~~~~~~~~~
This hook is called by 'git-rebase' and can be used to prevent a branch
from getting rebased.
post-checkout
------------
+~~~~~~~~~~~~~
This hook is invoked when a 'git-checkout' is run after having updated the
worktree. The hook is given three parameters: the ref of the previous HEAD,
@@ -151,12 +154,16 @@ indicating whether the checkout was a branch checkout (changing branches,
flag=1) or a file checkout (retrieving a file from the index, flag=0).
This hook cannot affect the outcome of 'git-checkout'.
+It is also run after 'git-clone', unless the --no-checkout (-n) option is
+used. The first parameter given to the hook is the null-ref, the second the
+ref of the new HEAD and the flag is always 1.
+
This hook can be used to perform repository validity checks, auto-display
differences from the previous HEAD if different, or set working dir metadata
properties.
post-merge
------------
+~~~~~~~~~~
This hook is invoked by 'git-merge', which happens when a 'git-pull'
is done on a local repository. The hook takes a single parameter, a status
@@ -171,7 +178,7 @@ for an example of how to do this.
[[pre-receive]]
pre-receive
------------
+~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -200,7 +207,7 @@ for the user.
[[update]]
update
-------
+~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -222,7 +229,7 @@ from updating that ref.
This hook can be used to prevent 'forced' update on certain refs by
making sure that the object name is a commit object that is a
descendant of the commit object named by the old object name.
-That is, to enforce a "fast forward only" policy.
+That is, to enforce a "fast-forward only" policy.
It could also be used to log the old..new status. However, it
does not know the entire set of branches, so it would end up
@@ -238,12 +245,12 @@ Both standard output and standard error output are forwarded to
for the user.
The default 'update' hook, when enabled--and with
-`hooks.allowunannotated` config option turned on--prevents
+`hooks.allowunannotated` config option unset or set to false--prevents
unannotated tags to be pushed.
[[post-receive]]
post-receive
-------------
+~~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -273,7 +280,7 @@ emails.
[[post-update]]
post-update
------------
+~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -303,8 +310,37 @@ Both standard output and standard error output are forwarded to
'git-send-pack' on the other end, so you can simply `echo` messages
for the user.
+post-upload-pack
+----------------
+
+After upload-pack successfully finishes its operation, this hook is called
+for logging purposes.
+
+The hook is passed various pieces of information, one per line, from its
+standard input. Currently the following items can be fed to the hook, but
+more types of information may be added in the future:
+
+want SHA-1::
+ 40-byte hexadecimal object name the client asked to include in the
+ resulting pack. Can occur one or more times in the input.
+
+have SHA-1::
+ 40-byte hexadecimal object name the client asked to exclude from
+ the resulting pack, claiming to have them already. Can occur zero
+ or more times in the input.
+
+time float::
+ Number of seconds spent for creating the packfile.
+
+size decimal::
+ Size of the resulting packfile in bytes.
+
+kind string:
+ Either "clone" (when the client did not give us any "have", and asked
+ for all our refs with "want"), or "fetch" (otherwise).
+
pre-auto-gc
------------
+~~~~~~~~~~~
This hook is invoked by 'git-gc --auto'. It takes no parameter, and
exiting with non-zero status from this script causes the 'git-gc --auto'
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index d1a17e2..5daf750 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -30,6 +30,17 @@ submodule.<name>.path::
submodule.<name>.url::
Defines an url from where the submodule repository can be cloned.
+submodule.<name>.update::
+ Defines what to do when the submodule is updated by the superproject.
+ If 'checkout' (the default), the new commit specified in the
+ superproject will be checked out in the submodule on a detached HEAD.
+ If 'rebase', the current branch of the submodule will be rebased onto
+ the commit specified in the superproject. If 'merge', the commit
+ specified in the superproject will be merged into the current branch
+ in the submodule.
+ This config option is overridden if 'git submodule update' is given
+ the '--merge' or '--rebase' options.
+
EXAMPLES
--------
diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt
index c5d5596..cf0689c 100644
--- a/Documentation/gittutorial.txt
+++ b/Documentation/gittutorial.txt
@@ -332,11 +332,11 @@ alice$ git log -p HEAD..FETCH_HEAD
------------------------------------------------
This operation is safe even if Alice has uncommitted local changes.
-The range notation HEAD..FETCH_HEAD" means "show everything that is reachable
-from the FETCH_HEAD but exclude anything that is reachable from HEAD.
+The range notation "HEAD..FETCH_HEAD" means "show everything that is reachable
+from the FETCH_HEAD but exclude anything that is reachable from HEAD".
Alice already knows everything that leads to her current state (HEAD),
-and reviewing what Bob has in his state (FETCH_HEAD) that she has not
-seen with this command
+and reviews what Bob has in his state (FETCH_HEAD) that she has not
+seen with this command.
If Alice wants to visualize what Bob did since their histories forked
she can issue the following command:
@@ -375,9 +375,9 @@ it easier:
alice$ git remote add bob /home/bob/myrepo
------------------------------------------------
-With this, Alice can perform the first part of the "pull" operation alone using the
-'git-fetch' command without merging them with her own branch,
-using:
+With this, Alice can perform the first part of the "pull" operation
+alone using the 'git-fetch' command without merging them with her own
+branch, using:
-------------------------------------
alice$ git fetch bob
@@ -566,22 +566,22 @@ $ git log v2.5.. Makefile # commits since v2.5 which modify
You can also give 'git-log' a "range" of commits where the first is not
necessarily an ancestor of the second; for example, if the tips of
-the branches "stable-release" and "master" diverged from a common
+the branches "stable" and "master" diverged from a common
commit some time ago, then
-------------------------------------
-$ git log stable..experimental
+$ git log stable..master
-------------------------------------
-will list commits made in the experimental branch but not in the
+will list commits made in the master branch but not in the
stable branch, while
-------------------------------------
-$ git log experimental..stable
+$ git log master..stable
-------------------------------------
will show the list of commits made on the stable branch but not
-the experimental branch.
+the master branch.
The 'git-log' command has a weakness: it must present commits in a
list. When the history has lines of development that diverged and
@@ -650,6 +650,9 @@ digressions that may be interesting at this point are:
smart enough to perform a close-to-optimal search even in the
case of complex non-linear history with lots of merged branches.
+ * linkgit:gitworkflows[7]: Gives an overview of recommended
+ workflows.
+
* link:everyday.html[Everyday GIT with 20 Commands Or So]
* linkgit:gitcvs-migration[7]: Git for CVS users.
@@ -661,6 +664,7 @@ linkgit:gitcvs-migration[7],
linkgit:gitcore-tutorial[7],
linkgit:gitglossary[7],
linkgit:git-help[1],
+linkgit:gitworkflows[7],
link:everyday.html[Everyday git],
link:user-manual.html[The Git User's Manual]
diff --git a/Documentation/glossary-content.txt b/Documentation/glossary-content.txt
index 9afca75..1f029f8 100644
--- a/Documentation/glossary-content.txt
+++ b/Documentation/glossary-content.txt
@@ -124,7 +124,7 @@ to point at the new commit.
An evil merge is a <<def_merge,merge>> that introduces changes that
do not appear in any <<def_parent,parent>>.
-[[def_fast_forward]]fast forward::
+[[def_fast_forward]]fast-forward::
A fast-forward is a special type of <<def_merge,merge>> where you have a
<<def_revision,revision>> and you are "merging" another
<<def_branch,branch>>'s changes that happen to be a descendant of what
@@ -220,7 +220,7 @@ to point at the new commit.
conflict, manual intervention may be required to complete the
merge.
+
-As a noun: unless it is a <<def_fast_forward,fast forward>>, a
+As a noun: unless it is a <<def_fast_forward,fast-forward>>, a
successful merge results in the creation of a new <<def_commit,commit>>
representing the result of the merge, and having as
<<def_parent,parents>> the tips of the merged <<def_branch,branches>>.
@@ -262,7 +262,7 @@ This commit is referred to as a "merge commit", or sometimes just a
'origin' is used for that purpose. New upstream updates
will be fetched into remote <<def_tracking_branch,tracking branches>> named
origin/name-of-upstream-branch, which you can see using
- "`git branch -r`".
+ `git branch -r`.
[[def_pack]]pack::
A set of objects which have been compressed into one file (to save space
@@ -449,7 +449,13 @@ This commit is referred to as a "merge commit", or sometimes just a
An <<def_object,object>> which is not <<def_reachable,reachable>> from a
<<def_branch,branch>>, <<def_tag,tag>>, or any other reference.
+[[def_upstream_branch]]upstream branch::
+ The default <<def_branch,branch>> that is merged into the branch in
+ question (or the branch in question is rebased onto). It is configured
+ via branch.<name>.remote and branch.<name>.merge. If the upstream branch
+ of 'A' is 'origin/B' sometimes we say "'A' is tracking 'origin/B'".
+
[[def_working_tree]]working tree::
- The tree of actual checked out files. The working tree is
- normally equal to the <<def_HEAD,HEAD>> plus any local changes
- that you have made but not yet committed.
+ The tree of actual checked out files. The working tree normally
+ contains the contents of the <<def_HEAD,HEAD>> commit's tree,
+ plus any local changes that you have made but not yet committed.
diff --git a/Documentation/howto/maintain-git.txt b/Documentation/howto/maintain-git.txt
index 4357e26..d527b30 100644
--- a/Documentation/howto/maintain-git.txt
+++ b/Documentation/howto/maintain-git.txt
@@ -59,7 +59,7 @@ The policy.
not yet pass the criteria set for 'next'.
- The tips of 'master', 'maint' and 'next' branches will always
- fast forward, to allow people to build their own
+ fast-forward, to allow people to build their own
customization on top of them.
- Usually 'master' contains all of 'maint', 'next' contains all
diff --git a/Documentation/howto/revert-branch-rebase.txt b/Documentation/howto/revert-branch-rebase.txt
index e70d8a3..8c32da6 100644
--- a/Documentation/howto/revert-branch-rebase.txt
+++ b/Documentation/howto/revert-branch-rebase.txt
@@ -85,7 +85,7 @@ Fortunately I did not have to; what I have in the current branch
------------------------------------------------
$ git checkout master
-$ git merge revert-c99 ;# this should be a fast forward
+$ git merge revert-c99 ;# this should be a fast-forward
Updating from 10d781b9caa4f71495c7b34963bef137216f86a8 to e3a693c...
cache.h | 8 ++++----
commit.c | 2 +-
@@ -95,7 +95,7 @@ Updating from 10d781b9caa4f71495c7b34963bef137216f86a8 to e3a693c...
5 files changed, 8 insertions(+), 8 deletions(-)
------------------------------------------------
-There is no need to redo the test at this point. We fast forwarded
+There is no need to redo the test at this point. We fast-forwarded
and we know 'master' matches 'revert-c99' exactly. In fact:
------------------------------------------------
diff --git a/Documentation/howto/update-hook-example.txt b/Documentation/howto/update-hook-example.txt
index 697d918..b7f8d41 100644
--- a/Documentation/howto/update-hook-example.txt
+++ b/Documentation/howto/update-hook-example.txt
@@ -76,7 +76,7 @@ case "$1" in
if expr "$2" : '0*$' >/dev/null; then
info "The branch '$1' is new..."
else
- # updating -- make sure it is a fast forward
+ # updating -- make sure it is a fast-forward
mb=$(git-merge-base "$2" "$3")
case "$mb,$2" in
"$2,$mb") info "Update is fast-forward" ;;
diff --git a/Documentation/manpage-1.72.xsl b/Documentation/manpage-1.72.xsl
index 4065a3a..b4d315c 100644
--- a/Documentation/manpage-1.72.xsl
+++ b/Documentation/manpage-1.72.xsl
@@ -1,21 +1,14 @@
-<!-- Based on callouts.xsl. Fixes man page callouts for DocBook 1.72 XSL -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<!-- manpage-1.72.xsl:
+ special settings for manpages rendered from asciidoc+docbook
+ handles peculiarities in docbook-xsl 1.72.0 -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
-<xsl:param name="man.output.quietly" select="1"/>
-<xsl:param name="refentry.meta.get.quietly" select="1"/>
+<xsl:import href="manpage-base.xsl"/>
-<xsl:template match="co">
- <xsl:value-of select="concat('&#x2593;fB(',substring-after(@id,'-'),')&#x2593;fR')"/>
-</xsl:template>
-<xsl:template match="calloutlist">
- <xsl:text>&#x2302;sp&#10;</xsl:text>
- <xsl:apply-templates/>
- <xsl:text>&#10;</xsl:text>
-</xsl:template>
-<xsl:template match="callout">
- <xsl:value-of select="concat('&#x2593;fB',substring-after(@arearefs,'-'),'. &#x2593;fR')"/>
- <xsl:apply-templates/>
- <xsl:text>&#x2302;br&#10;</xsl:text>
-</xsl:template>
+<!-- these are the special values for the roff control characters
+ needed for docbook-xsl 1.72.0 -->
+<xsl:param name="git.docbook.backslash">&#x2593;</xsl:param>
+<xsl:param name="git.docbook.dot" >&#x2302;</xsl:param>
</xsl:stylesheet>
diff --git a/Documentation/manpage-base.xsl b/Documentation/manpage-base.xsl
new file mode 100644
index 0000000..a264fa6
--- /dev/null
+++ b/Documentation/manpage-base.xsl
@@ -0,0 +1,35 @@
+<!-- manpage-base.xsl:
+ special formatting for manpages rendered from asciidoc+docbook -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- these params silence some output from xmlto -->
+<xsl:param name="man.output.quietly" select="1"/>
+<xsl:param name="refentry.meta.get.quietly" select="1"/>
+
+<!-- convert asciidoc callouts to man page format;
+ git.docbook.backslash and git.docbook.dot params
+ must be supplied by another XSL file or other means -->
+<xsl:template match="co">
+ <xsl:value-of select="concat(
+ $git.docbook.backslash,'fB(',
+ substring-after(@id,'-'),')',
+ $git.docbook.backslash,'fR')"/>
+</xsl:template>
+<xsl:template match="calloutlist">
+ <xsl:value-of select="$git.docbook.dot"/>
+ <xsl:text>sp&#10;</xsl:text>
+ <xsl:apply-templates/>
+ <xsl:text>&#10;</xsl:text>
+</xsl:template>
+<xsl:template match="callout">
+ <xsl:value-of select="concat(
+ $git.docbook.backslash,'fB',
+ substring-after(@arearefs,'-'),
+ '. ',$git.docbook.backslash,'fR')"/>
+ <xsl:apply-templates/>
+ <xsl:value-of select="$git.docbook.dot"/>
+ <xsl:text>br&#10;</xsl:text>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/Documentation/manpage-bold-literal.xsl b/Documentation/manpage-bold-literal.xsl
new file mode 100644
index 0000000..608eb5d
--- /dev/null
+++ b/Documentation/manpage-bold-literal.xsl
@@ -0,0 +1,17 @@
+<!-- manpage-bold-literal.xsl:
+ special formatting for manpages rendered from asciidoc+docbook -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- render literal text as bold (instead of plain or monospace);
+ this makes literal text easier to distinguish in manpages
+ viewed on a tty -->
+<xsl:template match="literal">
+ <xsl:value-of select="$git.docbook.backslash"/>
+ <xsl:text>fB</xsl:text>
+ <xsl:apply-templates/>
+ <xsl:value-of select="$git.docbook.backslash"/>
+ <xsl:text>fR</xsl:text>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/Documentation/manpage-normal.xsl b/Documentation/manpage-normal.xsl
new file mode 100644
index 0000000..a48f5b1
--- /dev/null
+++ b/Documentation/manpage-normal.xsl
@@ -0,0 +1,13 @@
+<!-- manpage-normal.xsl:
+ special settings for manpages rendered from asciidoc+docbook
+ handles anything we want to keep away from docbook-xsl 1.72.0 -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<xsl:import href="manpage-base.xsl"/>
+
+<!-- these are the normal values for the roff control characters -->
+<xsl:param name="git.docbook.backslash">\</xsl:param>
+<xsl:param name="git.docbook.dot" >.</xsl:param>
+
+</xsl:stylesheet>
diff --git a/Documentation/manpage-quote-apos.xsl b/Documentation/manpage-quote-apos.xsl
new file mode 100644
index 0000000..aeb8839
--- /dev/null
+++ b/Documentation/manpage-quote-apos.xsl
@@ -0,0 +1,16 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- work around newer groff/man setups using a prettier apostrophe
+ that unfortunately does not quote anything when cut&pasting
+ examples to the shell -->
+<xsl:template name="escape.apostrophe">
+ <xsl:param name="content"/>
+ <xsl:call-template name="string.subst">
+ <xsl:with-param name="string" select="$content"/>
+ <xsl:with-param name="target">'</xsl:with-param>
+ <xsl:with-param name="replacement">\(aq</xsl:with-param>
+ </xsl:call-template>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/Documentation/manpage-suppress-sp.xsl b/Documentation/manpage-suppress-sp.xsl
new file mode 100644
index 0000000..a63c763
--- /dev/null
+++ b/Documentation/manpage-suppress-sp.xsl
@@ -0,0 +1,21 @@
+<!-- manpage-suppress-sp.xsl:
+ special settings for manpages rendered from asciidoc+docbook
+ handles erroneous, inline .sp in manpage output of some
+ versions of docbook-xsl -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- attempt to work around spurious .sp at the tail of the line
+ that some versions of docbook stylesheets seem to add -->
+<xsl:template match="simpara">
+ <xsl:variable name="content">
+ <xsl:apply-templates/>
+ </xsl:variable>
+ <xsl:value-of select="normalize-space($content)"/>
+ <xsl:if test="not(ancestor::authorblurb) and
+ not(ancestor::personblurb)">
+ <xsl:text>&#10;&#10;</xsl:text>
+ </xsl:if>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/Documentation/merge-config.txt b/Documentation/merge-config.txt
index 1ff08ff..a403155 100644
--- a/Documentation/merge-config.txt
+++ b/Documentation/merge-config.txt
@@ -22,7 +22,8 @@ merge.stat::
merge.tool::
Controls which merge resolution program is used by
linkgit:git-mergetool[1]. Valid built-in values are: "kdiff3",
- "tkdiff", "meld", "xxdiff", "emerge", "vimdiff", "gvimdiff", and
+ "tkdiff", "meld", "xxdiff", "emerge", "vimdiff", "gvimdiff",
+ "diffuse", "ecmerge", "tortoisemerge", "p4merge", "araxis" and
"opendiff". Any other value is treated is custom merge tool
and there must be a corresponding mergetool.<tool>.cmd option.
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index 637b53f..fec3394 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -1,63 +1,58 @@
--q::
---quiet::
- Operate quietly.
-
--v::
---verbose::
- Be verbose.
-
---stat::
- Show a diffstat at the end of the merge. The diffstat is also
- controlled by the configuration option merge.stat.
-
--n::
---no-stat::
- Do not show a diffstat at the end of the merge.
+--commit::
+--no-commit::
+ Perform the merge and commit the result. This option can
+ be used to override --no-commit.
++
+With --no-commit perform the merge but pretend the merge
+failed and do not autocommit, to give the user a chance to
+inspect and further tweak the merge result before committing.
---summary::
---no-summary::
- Synonyms to --stat and --no-stat; these are deprecated and will be
- removed in the future.
+--ff::
+--no-ff::
+ Do not generate a merge commit if the merge resolved as
+ a fast-forward, only update the branch pointer. This is
+ the default behavior of git-merge.
++
+With --no-ff Generate a merge commit even if the merge
+resolved as a fast-forward.
--log::
+--no-log::
In addition to branch names, populate the log message with
one-line descriptions from the actual commits that are being
merged.
++
+With --no-log do not list one-line descriptions from the
+actual commits being merged.
---no-log::
- Do not list one-line descriptions from the actual commits being
- merged.
-
---no-commit::
- Perform the merge but pretend the merge failed and do
- not autocommit, to give the user a chance to inspect and
- further tweak the merge result before committing.
---commit::
- Perform the merge and commit the result. This option can
- be used to override --no-commit.
+--stat::
+-n::
+--no-stat::
+ Show a diffstat at the end of the merge. The diffstat is also
+ controlled by the configuration option merge.stat.
++
+With -n or --no-stat do not show a diffstat at the end of the
+merge.
--squash::
+--no-squash::
Produce the working tree and index state as if a real
- merge happened, but do not actually make a commit or
+ merge happened (except for the merge information),
+ but do not actually make a commit or
move the `HEAD`, nor record `$GIT_DIR/MERGE_HEAD` to
cause the next `git commit` command to create a merge
commit. This allows you to create a single commit on
top of the current branch whose effect is the same as
merging another branch (or more in case of an octopus).
++
+With --no-squash perform the merge and commit the result. This
+option can be used to override --squash.
---no-squash::
- Perform the merge and commit the result. This option can
- be used to override --squash.
-
---no-ff::
- Generate a merge commit even if the merge resolved as a
- fast-forward.
-
---ff::
- Do not generate a merge commit if the merge resolved as
- a fast-forward, only update the branch pointer. This is
- the default behavior of git-merge.
+--ff-only::
+ Refuse to merge and exit with a non-zero status unless the
+ current `HEAD` is already up-to-date or the merge can be
+ resolved as a fast-forward.
-s <strategy>::
--strategy=<strategy>::
@@ -66,3 +61,16 @@
If there is no `-s` option, a built-in list of strategies
is used instead ('git-merge-recursive' when merging a single
head, 'git-merge-octopus' otherwise).
+
+--summary::
+--no-summary::
+ Synonyms to --stat and --no-stat; these are deprecated and will be
+ removed in the future.
+
+-q::
+--quiet::
+ Operate quietly.
+
+-v::
+--verbose::
+ Be verbose.
diff --git a/Documentation/merge-strategies.txt b/Documentation/merge-strategies.txt
index 1276f85..4365b7e 100644
--- a/Documentation/merge-strategies.txt
+++ b/Documentation/merge-strategies.txt
@@ -3,15 +3,15 @@ MERGE STRATEGIES
resolve::
This can only resolve two heads (i.e. the current branch
- and another branch you pulled from) using 3-way merge
+ and another branch you pulled from) using a 3-way merge
algorithm. It tries to carefully detect criss-cross
merge ambiguities and is considered generally safe and
fast.
recursive::
- This can only resolve two heads using 3-way merge
- algorithm. When there are more than one common
- ancestors that can be used for 3-way merge, it creates a
+ This can only resolve two heads using a 3-way merge
+ algorithm. When there is more than one common
+ ancestor that can be used for 3-way merge, it creates a
merged tree of the common ancestors and uses that as
the reference tree for the 3-way merge. This has been
reported to result in fewer merge conflicts without
@@ -22,11 +22,11 @@ recursive::
pulling or merging one branch.
octopus::
- This resolves more than two-head case, but refuses to do
- complex merge that needs manual resolution. It is
+ This resolves cases with more than two heads, but refuses to do
+ a complex merge that needs manual resolution. It is
primarily meant to be used for bundling topic branch
heads together. This is the default merge strategy when
- pulling or merging more than one branches.
+ pulling or merging more than one branch.
ours::
This resolves any number of heads, but the result of the
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index 159390c..38b9904 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -121,7 +121,11 @@ The placeholders are:
- '%d': ref names, like the --decorate option of linkgit:git-log[1]
- '%e': encoding
- '%s': subject
+- '%f': sanitized subject line, suitable for a filename
- '%b': body
+- '%gD': reflog selector, e.g., `refs/stash@\{1\}`
+- '%gd': shortened reflog selector, e.g., `stash@\{1\}`
+- '%gs': reflog subject
- '%Cred': switch color to red
- '%Cgreen': switch color to green
- '%Cblue': switch color to blue
@@ -131,6 +135,12 @@ The placeholders are:
- '%n': newline
- '%x00': print a byte from a hex code
+NOTE: Some placeholders may depend on other options given to the
+revision traversal engine. For example, the `%g*` reflog options will
+insert an empty string unless we are traversing reflog entries (e.g., by
+`git log -g`). The `%d` placeholder will use the "short" decoration
+format if `--decorate` was not already provided on the command line.
+
* 'tformat:'
+
The 'tformat:' format works exactly like 'format:', except that it
@@ -152,3 +162,12 @@ $ git log -2 --pretty=tformat:%h 4da45bef \
4da45be
7134973
---------------------
++
+In addition, any unrecognized string that has a `%` in it is interpreted
+as if it has `tformat:` in front of it. For example, these two are
+equivalent:
++
+---------------------
+$ git log -2 --pretty=tformat:%h 4da45bef
+$ git log -2 --pretty=%h 4da45bef
+---------------------
diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index 5f21efe..bff9499 100644
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -1,4 +1,5 @@
--pretty[='<format>']::
+--format[='<format>']::
Pretty-print the contents of the commit logs in a given format,
where '<format>' can be one of 'oneline', 'short', 'medium',
@@ -17,6 +18,10 @@ configuration (see linkgit:git-config[1]).
This should make "--pretty=oneline" a whole lot more readable for
people using 80-column terminals.
+--oneline::
+ This is a shorthand for "--pretty=oneline --abbrev-commit"
+ used together.
+
--encoding[=<encoding>]::
The commit objects record the encoding used for the log message
in their encoding header; this option can be used to tell the
diff --git a/Documentation/pt_BR/gittutorial.txt b/Documentation/pt_BR/gittutorial.txt
new file mode 100644
index 0000000..beba065
--- /dev/null
+++ b/Documentation/pt_BR/gittutorial.txt
@@ -0,0 +1,675 @@
+gittutorial(7)
+==============
+
+NOME
+----
+gittutorial - Um tutorial de introdução ao git (para versão 1.5.1 ou mais nova)
+
+SINOPSE
+--------
+git *
+
+DESCRIÇÃO
+-----------
+
+Este tutorial explica como importar um novo projeto para o git,
+adicionar mudanças a ele, e compartilhar mudanças com outros
+desenvolvedores.
+
+Se, ao invés disso, você está interessado primariamente em usar git para
+obter um projeto, por exemplo, para testar a última versão, você pode
+preferir começar com os primeiros dois capítulos de
+link:user-manual.html[O Manual do Usuário Git].
+
+Primeiro, note que você pode obter documentação para um comando como
+`git log --graph` com:
+
+------------------------------------------------
+$ man git-log
+------------------------------------------------
+
+ou:
+
+------------------------------------------------
+$ git help log
+------------------------------------------------
+
+Com a última forma, você pode usar o visualizador de manual de sua
+escolha; veja linkgit:git-help[1] para maior informação.
+
+É uma boa idéia informar ao git seu nome e endereço público de email
+antes de fazer qualquer operação. A maneira mais fácil de fazê-lo é:
+
+------------------------------------------------
+$ git config --global user.name "Seu Nome Vem Aqui"
+$ git config --global user.email voce@seudominio.exemplo.com
+------------------------------------------------
+
+
+Importando um novo projeto
+-----------------------
+
+Assuma que você tem um tarball project.tar.gz com seu trabalho inicial.
+Você pode colocá-lo sob controle de revisão git da seguinte forma:
+
+------------------------------------------------
+$ tar xzf project.tar.gz
+$ cd project
+$ git init
+------------------------------------------------
+
+Git irá responder
+
+------------------------------------------------
+Initialized empty Git repository in .git/
+------------------------------------------------
+
+Agora que você iniciou seu diretório de trabalho, você deve ter notado que um
+novo diretório foi criado com o nome de ".git".
+
+A seguir, diga ao git para gravar um instantâneo do conteúdo de todos os
+arquivos sob o diretório atual (note o '.'), com 'git-add':
+
+------------------------------------------------
+$ git add .
+------------------------------------------------
+
+Este instantâneo está agora armazenado em uma área temporária que o git
+chama de "index" ou índice. Você pode armazenar permanentemente o
+conteúdo do índice no repositório com 'git-commit':
+
+------------------------------------------------
+$ git commit
+------------------------------------------------
+
+Isto vai te pedir por uma mensagem de commit. Você agora gravou sua
+primeira versão de seu projeto no git.
+
+Fazendo mudanças
+--------------
+
+Modifique alguns arquivos, e, então, adicione seu conteúdo atualizado ao
+índice:
+
+------------------------------------------------
+$ git add file1 file2 file3
+------------------------------------------------
+
+Você está agora pronto para fazer o commit. Você pode ver o que está
+para ser gravado usando 'git-diff' com a opção --cached:
+
+------------------------------------------------
+$ git diff --cached
+------------------------------------------------
+
+(Sem --cached, o comando 'git-diff' irá te mostrar quaisquer mudanças
+que você tenha feito mas ainda não adicionou ao índice.) Você também
+pode obter um breve sumário da situação com 'git-status':
+
+------------------------------------------------
+$ git status
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# modified: file1
+# modified: file2
+# modified: file3
+#
+------------------------------------------------
+
+Se você precisar fazer qualquer outro ajuste, faça-o agora, e, então,
+adicione qualquer conteúdo modificado ao índice. Finalmente, grave suas
+mudanças com:
+
+------------------------------------------------
+$ git commit
+------------------------------------------------
+
+Ao executar esse comando, ele irá te pedir uma mensagem descrevendo a mudança,
+e, então, irá gravar a nova versão do projeto.
+
+Alternativamente, ao invés de executar 'git-add' antes, você pode usar
+
+------------------------------------------------
+$ git commit -a
+------------------------------------------------
+
+o que irá automaticamente notar quaisquer arquivos modificados (mas não
+novos), adicioná-los ao índices, e gravar, tudo em um único passo.
+
+Uma nota em mensagens de commit: Apesar de não ser exigido, é uma boa
+idéia começar a mensagem com uma simples e curta (menos de 50
+caracteres) linha sumarizando a mudança, seguida de uma linha em branco
+e, então, uma descrição mais detalhada. Ferramentas que transformam
+commits em email, por exemplo, usam a primeira linha no campo de
+cabeçalho "Subject:" e o resto no corpo.
+
+Git rastreia conteúdo, não arquivos
+----------------------------
+
+Muitos sistemas de controle de revisão provêem um comando `add` que diz
+ao sistema para começar a rastrear mudanças em um novo arquivo. O
+comando `add` do git faz algo mais simples e mais poderoso: 'git-add' é
+usado tanto para arquivos novos e arquivos recentemente modificados, e
+em ambos os casos, ele tira o instantâneo dos arquivos dados e armazena
+o conteúdo no índice, pronto para inclusão do próximo commit.
+
+Visualizando a história do projeto
+-----------------------
+
+Em qualquer ponto você pode visualizar a história das suas mudanças
+usando
+
+------------------------------------------------
+$ git log
+------------------------------------------------
+
+Se você também quiser ver a diferença completa a cada passo, use
+
+------------------------------------------------
+$ git log -p
+------------------------------------------------
+
+Geralmente, uma visão geral da mudança é útil para ter a sensação de
+cada passo
+
+------------------------------------------------
+$ git log --stat --summary
+------------------------------------------------
+
+Gerenciando "branches"/ramos
+-----------------
+
+Um simples repositório git pode manter múltiplos ramos de
+desenvolvimento. Para criar um novo ramo chamado "experimental", use
+
+------------------------------------------------
+$ git branch experimental
+------------------------------------------------
+
+Se você executar agora
+
+------------------------------------------------
+$ git branch
+------------------------------------------------
+
+você vai obter uma lista de todos os ramos existentes:
+
+------------------------------------------------
+ experimental
+* master
+------------------------------------------------
+
+O ramo "experimental" é o que você acaba de criar, e o ramo "master" é o
+ramo padrão que foi criado pra você automaticamente. O asterisco marca
+o ramo em que você está atualmente; digite
+
+------------------------------------------------
+$ git checkout experimental
+------------------------------------------------
+
+para mudar para o ramo experimental. Agora edite um arquivo, grave a
+mudança, e mude de volta para o ramo master:
+
+------------------------------------------------
+(edita arquivo)
+$ git commit -a
+$ git checkout master
+------------------------------------------------
+
+Verifique que a mudança que você fez não está mais visível, já que ela
+foi feita no ramo experimental e você está de volta ao ramo master.
+
+Você pode fazer uma mudança diferente no ramo master:
+
+------------------------------------------------
+(edit file)
+$ git commit -a
+------------------------------------------------
+
+neste ponto, os dois ramos divergiram, com diferentes mudanças feitas em
+cada um. Para unificar as mudanças feitas no experimental para o
+master, execute
+
+------------------------------------------------
+$ git merge experimental
+------------------------------------------------
+
+Se as mudanças não conflitarem, estará pronto. Se existirem conflitos,
+marcadores serão deixados nos arquivos problemáticos exibindo o
+conflito;
+
+------------------------------------------------
+$ git diff
+------------------------------------------------
+
+vai exibir isto. Após você editar os arquivos para resolver os
+conflitos,
+
+------------------------------------------------
+$ git commit -a
+------------------------------------------------
+
+irá gravar o resultado da unificação. Finalmente,
+
+------------------------------------------------
+$ gitk
+------------------------------------------------
+
+vai mostrar uma bela representação gráfica da história resultante.
+
+Neste ponto você pode remover seu ramo experimental com
+
+------------------------------------------------
+$ git branch -d experimental
+------------------------------------------------
+
+Este comando garante que as mudanças no ramo experimental já estão no
+ramo atual.
+
+Se você desenvolve em um ramo ideia-louca, e se arrepende, você pode
+sempre remover o ramo com
+
+-------------------------------------
+$ git branch -D ideia-louca
+-------------------------------------
+
+Ramos são baratos e fáceis, então isto é uma boa maneira de experimentar
+alguma coisa.
+
+Usando git para colaboração
+---------------------------
+
+Suponha que Alice começou um novo projeto com um repositório git em
+/home/alice/project, e que Bob, que tem um diretório home na mesma
+máquina, quer contribuir.
+
+Bob começa com:
+
+------------------------------------------------
+bob$ git clone /home/alice/project myrepo
+------------------------------------------------
+
+Isso cria um novo diretório "myrepo" contendo um clone do repositório de
+Alice. O clone está no mesmo pé que o projeto original, possuindo sua
+própria cópia da história do projeto original.
+
+Bob então faz algumas mudanças e as grava:
+
+------------------------------------------------
+(editar arquivos)
+bob$ git commit -a
+(repetir conforme necessário)
+------------------------------------------------
+
+Quanto está pronto, ele diz a Alice para puxar as mudanças do
+repositório em /home/bob/myrepo. Ela o faz com:
+
+------------------------------------------------
+alice$ cd /home/alice/project
+alice$ git pull /home/bob/myrepo master
+------------------------------------------------
+
+Isto unifica as mudanças do ramo "master" do Bob ao ramo atual de Alice.
+Se Alice fez suas próprias mudanças no intervalo, ela, então, pode
+precisar corrigir manualmente quaisquer conflitos. (Note que o argumento
+"master" no comando acima é, de fato, desnecessário, já que é o padrão.)
+
+O comando "pull" executa, então, duas operações: ele obtém mudanças de
+um ramo remoto, e, então, as unifica no ramo atual.
+
+Note que, em geral, Alice gostaria que suas mudanças locais fossem
+gravadas antes de iniciar este "pull". Se o trabalho de Bob conflita
+com o que Alice fez desde que suas histórias se ramificaram, Alice irá
+usar seu diretório de trabalho e o índice para resolver conflitos, e
+mudanças locais existentes irão interferir com o processo de resolução
+de conflitos (git ainda irá realizar a obtenção mas irá se recusar a
+unificar --- Alice terá que se livrar de suas mudanças locais de alguma
+forma e puxar de novo quando isso acontecer).
+
+Alice pode espiar o que Bob fez sem unificar primeiro, usando o comando
+"fetch"; isto permite Alice inspecionar o que Bob fez, usando um símbolo
+especial "FETCH_HEAD", com o fim de determinar se ele tem alguma coisa
+que vale puxar, assim:
+
+------------------------------------------------
+alice$ git fetch /home/bob/myrepo master
+alice$ git log -p HEAD..FETCH_HEAD
+------------------------------------------------
+
+Esta operação é segura mesmo se Alice tem mudanças locais não gravadas.
+A notação de intervalo "HEAD..FETCH_HEAD" significa mostrar tudo que é
+alcançável de FETCH_HEAD mas exclua tudo o que é alcançável de HEAD.
+Alice já sabe tudo que leva a seu estado atual (HEAD), e revisa o que Bob
+tem em seu estado (FETCH_HEAD) que ela ainda não viu com esse comando.
+
+Se Alice quer visualizar o que Bob fez desde que suas histórias se
+ramificaram, ela pode disparar o seguinte comando:
+
+------------------------------------------------
+$ gitk HEAD..FETCH_HEAD
+------------------------------------------------
+
+Isto usa a mesma notação de intervalo que vimos antes com 'git log'.
+
+Alice pode querer ver o que ambos fizeram desde que ramificaram. Ela
+pode usar a forma com três pontos ao invés da forma com dois pontos:
+
+------------------------------------------------
+$ gitk HEAD...FETCH_HEAD
+------------------------------------------------
+
+Isto significa "mostre tudo que é alcançável de qualquer um deles, mas
+exclua tudo que é alcançável a partir de ambos".
+
+Por favor, note que essas notações de intervalo podem ser usadas tanto
+com gitk quanto com "git log".
+
+Após inspecionar o que Bob fez, se não há nada urgente, Alice pode
+decidir continuar trabalhando sem puxar de Bob. Se a história de Bob
+tem alguma coisa que Alice precisa imediatamente, Alice pode optar por
+separar seu trabalho em progresso primeiro, fazer um "pull", e, então,
+finalmente, retomar seu trabalho em progresso em cima da história
+resultante.
+
+Quando você está trabalhando em um pequeno grupo unido, não é incomum
+interagir com o mesmo repositório várias e várias vezes. Definindo um
+repositório remoto antes de tudo, você pode fazê-lo mais facilmente:
+
+------------------------------------------------
+alice$ git remote add bob /home/bob/myrepo
+------------------------------------------------
+
+Com isso, Alice pode executar a primeira parte da operação "pull" usando
+o comando 'git-fetch' sem unificar suas mudanças com seu próprio ramo,
+usando:
+
+-------------------------------------
+alice$ git fetch bob
+-------------------------------------
+
+Diferente da forma longa, quando Alice obteve de Bob usando um
+repositório remoto antes definido com 'git-remote', o que foi obtido é
+armazenado em um ramo remoto, neste caso `bob/master`. Então, após isso:
+
+-------------------------------------
+alice$ git log -p master..bob/master
+-------------------------------------
+
+mostra uma lista de todas as mudanças que Bob fez desde que ramificou do
+ramo master de Alice.
+
+Após examinar essas mudanças, Alice pode unificá-las em seu ramo master:
+
+-------------------------------------
+alice$ git merge bob/master
+-------------------------------------
+
+Esse `merge` pode também ser feito puxando de seu próprio ramo remoto,
+assim:
+
+-------------------------------------
+alice$ git pull . remotes/bob/master
+-------------------------------------
+
+Note que 'git pull' sempre unifica ao ramo atual, independente do que
+mais foi passado na linha de comando.
+
+Depois, Bob pode atualizar seu repositório com as últimas mudanças de
+Alice, usando
+
+-------------------------------------
+bob$ git pull
+-------------------------------------
+
+Note que ele não precisa dar o caminho do repositório de Alice; quando
+Bob clonou seu repositório, o git armazenou a localização de seu
+repositório na configuração do mesmo, e essa localização é usada
+para puxar:
+
+-------------------------------------
+bob$ git config --get remote.origin.url
+/home/alice/project
+-------------------------------------
+
+(A configuração completa criada por 'git-clone' é visível usando `git
+config -l`, e a página de manual linkgit:git-config[1] explica o
+significado de cada opção.)
+
+Git também mantém uma cópia limpa do ramo master de Alice sob o nome
+"origin/master":
+
+-------------------------------------
+bob$ git branch -r
+ origin/master
+-------------------------------------
+
+Se Bob decidir depois em trabalhar em um host diferente, ele ainda pode
+executar clones e puxar usando o protocolo ssh:
+
+-------------------------------------
+bob$ git clone alice.org:/home/alice/project myrepo
+-------------------------------------
+
+Alternativamente, o git tem um protocolo nativo, ou pode usar rsync ou
+http; veja linkgit:git-pull[1] para detalhes.
+
+Git pode também ser usado em um modo parecido com CVS, com um
+repositório central para o qual vários usuários empurram modificações;
+veja linkgit:git-push[1] e linkgit:gitcvs-migration[7].
+
+Explorando história
+-----------------
+
+A história no git é representada como uma série de commits
+interrelacionados. Nós já vimos que o comando 'git-log' pode listar
+esses commits. Note que a primeira linha de cada entrada no log também
+dá o nome para o commit:
+
+-------------------------------------
+$ git log
+commit c82a22c39cbc32576f64f5c6b3f24b99ea8149c7
+Author: Junio C Hamano <junkio@cox.net>
+Date: Tue May 16 17:18:22 2006 -0700
+
+ merge-base: Clarify the comments on post processing.
+-------------------------------------
+
+Nós podemos dar este nome ao 'git-show' para ver os detalhes sobre este
+commit.
+
+-------------------------------------
+$ git show c82a22c39cbc32576f64f5c6b3f24b99ea8149c7
+-------------------------------------
+
+Mas há outras formas de se referir aos commits. Você pode usar qualquer
+parte inicial do nome que seja longo o bastante para identificar
+unicamente o commit:
+
+-------------------------------------
+$ git show c82a22c39c # os primeiros caracteres do nome são o bastante
+ # usualmente
+$ git show HEAD # a ponta do ramo atual
+$ git show experimental # a ponta do ramo "experimental"
+-------------------------------------
+
+Todo commit normalmente tem um commit "pai" que aponta para o estado
+anterior do projeto:
+
+-------------------------------------
+$ git show HEAD^ # para ver o pai de HEAD
+$ git show HEAD^^ # para ver o avô de HEAD
+$ git show HEAD~4 # para ver o trisavô de HEAD
+-------------------------------------
+
+Note que commits de unificação podem ter mais de um pai:
+
+-------------------------------------
+$ git show HEAD^1 # mostra o primeiro pai de HEAD (o mesmo que HEAD^)
+$ git show HEAD^2 # mostra o segundo pai de HEAD
+-------------------------------------
+
+Você também pode dar aos commits nomes à sua escolha; após executar
+
+-------------------------------------
+$ git tag v2.5 1b2e1d63ff
+-------------------------------------
+
+você pode se referir a 1b2e1d63ff pelo nome "v2.5". Se você pretende
+compartilhar esse nome com outras pessoas (por exemplo, para identificar
+uma versão de lançamento), você deveria criar um objeto "tag", e talvez
+assiná-lo; veja linkgit:git-tag[1] para detalhes.
+
+Qualquer comando git que precise conhecer um commit pode receber
+quaisquer desses nomes. Por exemplo:
+
+-------------------------------------
+$ git diff v2.5 HEAD # compara o HEAD atual com v2.5
+$ git branch stable v2.5 # inicia um novo ramo chamado "stable" baseado
+ # em v2.5
+$ git reset --hard HEAD^ # reseta seu ramo atual e seu diretório de
+ # trabalho a seu estado em HEAD^
+-------------------------------------
+
+Seja cuidadoso com o último comando: além de perder quaisquer mudanças
+em seu diretório de trabalho, ele também remove todos os commits
+posteriores desse ramo. Se esse ramo é o único ramo contendo esses
+commits, eles serão perdidos. Também, não use 'git-reset' num ramo
+publicamente visível de onde outros desenvolvedores puxam, já que vai
+forçar unificações desnecessárias para que outros desenvolvedores limpem
+a história. Se você precisa desfazer mudanças que você empurrou, use
+'git-revert' no lugar.
+
+O comando 'git-grep' pode buscar strings em qualquer versão de seu
+projeto, então
+
+-------------------------------------
+$ git grep "hello" v2.5
+-------------------------------------
+
+procura por todas as ocorrências de "hello" em v2.5.
+
+Se você deixar de fora o nome do commit, 'git-grep' irá procurar
+quaisquer dos arquivos que ele gerencia no diretório corrente. Então
+
+-------------------------------------
+$ git grep "hello"
+-------------------------------------
+
+é uma forma rápida de buscar somente os arquivos que são rastreados pelo
+git.
+
+Muitos comandos git também recebem um conjunto de commits, o que pode
+ser especificado de várias formas. Aqui estão alguns exemplos com 'git-log':
+
+-------------------------------------
+$ git log v2.5..v2.6 # commits entre v2.5 e v2.6
+$ git log v2.5.. # commits desde v2.5
+$ git log --since="2 weeks ago" # commits das últimas 2 semanas
+$ git log v2.5.. Makefile # commits desde v2.5 que modificam
+ # Makefile
+-------------------------------------
+
+Você também pode dar ao 'git-log' um "intervalo" de commits onde o
+primeiro não é necessariamente um ancestral do segundo; por exemplo, se
+as pontas dos ramos "stable" e "master" divergiram de um commit
+comum algum tempo atrás, então
+
+-------------------------------------
+$ git log stable..master
+-------------------------------------
+
+irá listar os commits feitos no ramo "master" mas não no ramo
+"stable", enquanto
+
+-------------------------------------
+$ git log master..stable
+-------------------------------------
+
+irá listar a lista de commits feitos no ramo "stable" mas não no ramo
+"master".
+
+O comando 'git-log' tem uma fraqueza: ele precisa mostrar os commits em
+uma lista. Quando a história tem linhas de desenvolvimento que
+divergiram e então foram unificadas novamente, a ordem em que 'git-log'
+apresenta essas mudanças é irrelevante.
+
+A maioria dos projetos com múltiplos contribuidores (como o kernel
+Linux, ou o próprio git) tem unificações frequentes, e 'gitk' faz um
+trabalho melhor de visualizar sua história. Por exemplo,
+
+-------------------------------------
+$ gitk --since="2 weeks ago" drivers/
+-------------------------------------
+
+permite a você navegar em quaisquer commits desde as últimas duas semanas
+de commits que modificaram arquivos sob o diretório "drivers". (Nota:
+você pode ajustar as fontes do gitk segurando a tecla control enquanto
+pressiona "-" ou "+".)
+
+Finalmente, a maioria dos comandos que recebem nomes de arquivo permitirão
+também, opcionalmente, preceder qualquer nome de arquivo por um
+commit, para especificar uma versão particular do arquivo:
+
+-------------------------------------
+$ git diff v2.5:Makefile HEAD:Makefile.in
+-------------------------------------
+
+Você pode usar 'git-show' para ver tal arquivo:
+
+-------------------------------------
+$ git show v2.5:Makefile
+-------------------------------------
+
+Próximos passos
+----------
+
+Este tutorial deve ser o bastante para operar controle de revisão
+distribuído básico para seus projetos. No entanto, para entender
+plenamente a profundidade e o poder do git você precisa entender duas
+idéias simples nas quais ele se baseia:
+
+ * A base de objetos é um sistema bem elegante usado para armazenar a
+ história de seu projeto--arquivos, diretórios, e commits.
+
+ * O arquivo de índice é um cache do estado de uma árvore de diretório,
+ usado para criar commits, restaurar diretórios de trabalho, e
+ armazenar as várias árvores envolvidas em uma unificação.
+
+A parte dois deste tutorial explica a base de objetos, o arquivo de
+índice, e algumas outras coisinhas que você vai precisar pra usar o
+máximo do git. Você pode encontrá-la em linkgit:gittutorial-2[7].
+
+Se você não quiser continuar com o tutorial agora nesse momento, algumas
+outras digressões que podem ser interessantes neste ponto são:
+
+ * linkgit:git-format-patch[1], linkgit:git-am[1]: Estes convertem
+ séries de commits em patches para email, e vice-versa, úteis para
+ projetos como o kernel Linux que dependem fortemente de patches
+ enviados por email.
+
+ * linkgit:git-bisect[1]: Quando há uma regressão em seu projeto, uma
+ forma de rastrear um bug é procurando pela história para encontrar o
+ commit culpado. Git bisect pode ajudar a executar uma busca binária
+ por esse commit. Ele é inteligente o bastante para executar uma
+ busca próxima da ótima mesmo no caso de uma história complexa
+ não-linear com muitos ramos unificados.
+
+ * link:everyday.html[GIT diariamente com 20 e tantos comandos]
+
+ * linkgit:gitcvs-migration[7]: Git para usuários de CVS.
+
+VEJA TAMBÉM
+--------
+linkgit:gittutorial-2[7],
+linkgit:gitcvs-migration[7],
+linkgit:gitcore-tutorial[7],
+linkgit:gitglossary[7],
+linkgit:git-help[1],
+link:everyday.html[git diariamente],
+link:user-manual.html[O Manual do Usuário git]
+
+GIT
+---
+Parte da suite linkgit:git[1].
diff --git a/Documentation/pull-fetch-param.txt b/Documentation/pull-fetch-param.txt
index f9811f2..44d9363 100644
--- a/Documentation/pull-fetch-param.txt
+++ b/Documentation/pull-fetch-param.txt
@@ -11,9 +11,9 @@
+
The remote ref that matches <src>
is fetched, and if <dst> is not empty string, the local
-ref that matches it is fast forwarded using <src>.
+ref that matches it is fast-forwarded using <src>.
If the optional plus `+` is used, the local ref
-is updated even if it does not result in a fast forward
+is updated even if it does not result in a fast-forward
update.
+
[NOTE]
diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 7dd237c..bf66116 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -140,38 +140,38 @@ limiting may be applied.
--
-n 'number'::
---max-count='number'::
+--max-count=<number>::
Limit the number of commits output.
---skip='number'::
+--skip=<number>::
Skip 'number' commits before starting to show the commit output.
---since='date'::
---after='date'::
+--since=<date>::
+--after=<date>::
Show commits more recent than a specific date.
---until='date'::
---before='date'::
+--until=<date>::
+--before=<date>::
Show commits older than a specific date.
ifdef::git-rev-list[]
---max-age='timestamp'::
---min-age='timestamp'::
+--max-age=<timestamp>::
+--min-age=<timestamp>::
Limit the commits output to specified time range.
endif::git-rev-list[]
---author='pattern'::
---committer='pattern'::
+--author=<pattern>::
+--committer=<pattern>::
Limit the commits output to ones with author/committer
header lines that match the specified pattern (regular expression).
---grep='pattern'::
+--grep=<pattern>::
Limit the commits output to ones with log message that
matches the specified pattern (regular expression).
@@ -201,6 +201,10 @@ endif::git-rev-list[]
Stop when a given path disappears from the tree.
+--merges::
+
+ Print only merge commits.
+
--no-merges::
Do not print commits with more than one parent.
diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt
index 539863b..50f9e9a 100644
--- a/Documentation/technical/api-parse-options.txt
+++ b/Documentation/technical/api-parse-options.txt
@@ -60,12 +60,18 @@ Steps to parse options
. in `cmd_foo(int argc, const char **argv, const char *prefix)`
call
- argc = parse_options(argc, argv, builtin_foo_options, builtin_foo_usage, flags);
+ argc = parse_options(argc, argv, prefix, builtin_foo_options, builtin_foo_usage, flags);
+
`parse_options()` will filter out the processed options of `argv[]` and leave the
non-option arguments in `argv[]`.
`argc` is updated appropriately because of the assignment.
+
+You can also pass NULL instead of a usage array as the fifth parameter of
+parse_options(), to avoid displaying a help screen with usage info and
+option list. This should only be done if necessary, e.g. to implement
+a limited parser for only a subset of the options that needs to be run
+before the full parser, which in turn shows the full help message.
++
Flags are the bitwise-or of:
`PARSE_OPT_KEEP_DASHDASH`::
@@ -77,6 +83,28 @@ Flags are the bitwise-or of:
Using this flag, processing is stopped at the first non-option
argument.
+`PARSE_OPT_KEEP_ARGV0`::
+ Keep the first argument, which contains the program name. It's
+ removed from argv[] by default.
+
+`PARSE_OPT_KEEP_UNKNOWN`::
+ Keep unknown arguments instead of erroring out. This doesn't
+ work for all combinations of arguments as users might expect
+ it to do. E.g. if the first argument in `--unknown --known`
+ takes a value (which we can't know), the second one is
+ mistakenly interpreted as a known option. Similarly, if
+ `PARSE_OPT_STOP_AT_NON_OPTION` is set, the second argument in
+ `--unknown value` will be mistakenly interpreted as a
+ non-option, not as a value belonging to the unknown option,
+ the parser early. That's why parse_options() errors out if
+ both options are set.
+
+`PARSE_OPT_NO_INTERNAL_HELP`::
+ By default, parse_options() handles `-h`, `--help` and
+ `--help-all` internally, by showing a help screen. This option
+ turns it off and allows one to add custom handlers for these
+ options, or to just leave them unknown.
+
Data Structure
--------------
@@ -109,6 +137,10 @@ There are some macros to easily define options:
Introduce a boolean option.
If used, `int_var` is bitwise-ored with `mask`.
+`OPT_NEGBIT(short, long, &int_var, description, mask)`::
+ Introduce a boolean option.
+ If used, `int_var` is bitwise-anded with the inverted `mask`.
+
`OPT_SET_INT(short, long, &int_var, description, integer)`::
Introduce a boolean option.
If used, set `int_var` to `integer`.
@@ -135,9 +167,22 @@ There are some macros to easily define options:
and the result will be put into `var`.
See 'Option Callbacks' below for a more elaborate description.
+`OPT_FILENAME(short, long, &var, description)`::
+ Introduce an option with a filename argument.
+ The filename will be prefixed by passing the filename along with
+ the prefix argument of `parse_options()` to `prefix_filename()`.
+
`OPT_ARGUMENT(long, description)`::
Introduce a long-option argument that will be kept in `argv[]`.
+`OPT_NUMBER_CALLBACK(&var, description, func_ptr)`::
+ Recognize numerical options like -123 and feed the integer as
+ if it was an argument to the function given by `func_ptr`.
+ The result will be put into `var`. There can be only one such
+ option definition. It cannot be negated and it takes no
+ arguments. Short options that happen to be digits take
+ precedence over it.
+
The last element of the array must be `OPT_END()`.
@@ -170,7 +215,7 @@ The function must be defined in this form:
The callback mechanism is as follows:
-* Inside `funct`, the only interesting member of the structure
+* Inside `func`, the only interesting member of the structure
given by `opt` is the void pointer `opt->value`.
`\*opt->value` will be the value that is saved into `var`, if you
use `OPT_CALLBACK()`.
diff --git a/Documentation/technical/api-remote.txt b/Documentation/technical/api-remote.txt
index 073b22b..c54b17d 100644
--- a/Documentation/technical/api-remote.txt
+++ b/Documentation/technical/api-remote.txt
@@ -18,6 +18,10 @@ struct remote
An array of all of the url_nr URLs configured for the remote
+`pushurl`::
+
+ An array of all of the pushurl_nr push URLs configured for the remote
+
`push`::
An array of refspecs configured for pushing, with
diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt
index 2efe7a4..b26c281 100644
--- a/Documentation/technical/api-run-command.txt
+++ b/Documentation/technical/api-run-command.txt
@@ -35,12 +35,32 @@ Functions
Convenience functions that encapsulate a sequence of
start_command() followed by finish_command(). The argument argv
specifies the program and its arguments. The argument opt is zero
- or more of the flags `RUN_COMMAND_NO_STDIN`, `RUN_GIT_CMD`, or
- `RUN_COMMAND_STDOUT_TO_STDERR` that correspond to the members
- .no_stdin, .git_cmd, .stdout_to_stderr of `struct child_process`.
+ or more of the flags `RUN_COMMAND_NO_STDIN`, `RUN_GIT_CMD`,
+ `RUN_COMMAND_STDOUT_TO_STDERR`, or `RUN_SILENT_EXEC_FAILURE`
+ that correspond to the members .no_stdin, .git_cmd,
+ .stdout_to_stderr, .silent_exec_failure of `struct child_process`.
The argument dir corresponds the member .dir. The argument env
corresponds to the member .env.
+The functions above do the following:
+
+. If a system call failed, errno is set and -1 is returned. A diagnostic
+ is printed.
+
+. If the program was not found, then -1 is returned and errno is set to
+ ENOENT; a diagnostic is printed only if .silent_exec_failure is 0.
+
+. Otherwise, the program is run. If it terminates regularly, its exit
+ code is returned. No diagnistic is printed, even if the exit code is
+ non-zero.
+
+. If the program terminated due to a signal, then the return value is the
+ signal number - 128, ie. it is negative and so indicates an unusual
+ condition; a diagnostic is printed. This return value can be passed to
+ exit(2), which will report the same code to the parent process that a
+ POSIX shell's $? would report for a program that died from the signal.
+
+
`start_async`::
Run a function asynchronously. Takes a pointer to a `struct
@@ -143,6 +163,11 @@ string pointers (NULL terminated) in .env:
To specify a new initial working directory for the sub-process,
specify it in the .dir member.
+If the program cannot be found, the functions return -1 and set
+errno to ENOENT. Normally, an error message is printed, but if
+.silent_exec_failure is set to 1, no message is printed for this
+special error condition.
+
* `struct async`
diff --git a/Documentation/technical/api-tree-walking.txt b/Documentation/technical/api-tree-walking.txt
index e3ddf91..55b7286 100644
--- a/Documentation/technical/api-tree-walking.txt
+++ b/Documentation/technical/api-tree-walking.txt
@@ -1,12 +1,145 @@
tree walking API
================
-Talk about <tree-walk.h>, things like
+The tree walking API is used to traverse and inspect trees.
-* struct tree_desc
-* init_tree_desc
-* tree_entry_extract
-* update_tree_entry
-* get_tree_entry
+Data Structures
+---------------
-(JC, Linus)
+`struct name_entry`::
+
+ An entry in a tree. Each entry has a sha1 identifier, pathname, and
+ mode.
+
+`struct tree_desc`::
+
+ A semi-opaque data structure used to maintain the current state of the
+ walk.
++
+* `buffer` is a pointer into the memory representation of the tree. It always
+points at the current entry being visited.
+
+* `size` counts the number of bytes left in the `buffer`.
+
+* `entry` points to the current entry being visited.
+
+`struct traverse_info`::
+
+ A structure used to maintain the state of a traversal.
++
+* `prev` points to the traverse_info which was used to descend into the
+current tree. If this is the top-level tree `prev` will point to
+a dummy traverse_info.
+
+* `name` is the entry for the current tree (if the tree is a subtree).
+
+* `pathlen` is the length of the full path for the current tree.
+
+* `conflicts` can be used by callbacks to maintain directory-file conflicts.
+
+* `fn` is a callback called for each entry in the tree. See Traversing for more
+information.
+
+* `data` can be anything the `fn` callback would want to use.
+
+Initializing
+------------
+
+`init_tree_desc`::
+
+ Initialize a `tree_desc` and decode its first entry. The buffer and
+ size parameters are assumed to be the same as the buffer and size
+ members of `struct tree`.
+
+`fill_tree_descriptor`::
+
+ Initialize a `tree_desc` and decode its first entry given the sha1 of
+ a tree. Returns the `buffer` member if the sha1 is a valid tree
+ identifier and NULL otherwise.
+
+`setup_traverse_info`::
+
+ Initialize a `traverse_info` given the pathname of the tree to start
+ traversing from. The `base` argument is assumed to be the `path`
+ member of the `name_entry` being recursed into unless the tree is a
+ top-level tree in which case the empty string ("") is used.
+
+Walking
+-------
+
+`tree_entry`::
+
+ Visit the next entry in a tree. Returns 1 when there are more entries
+ left to visit and 0 when all entries have been visited. This is
+ commonly used in the test of a while loop.
+
+`tree_entry_len`::
+
+ Calculate the length of a tree entry's pathname. This utilizes the
+ memory structure of a tree entry to avoid the overhead of using a
+ generic strlen().
+
+`update_tree_entry`::
+
+ Walk to the next entry in a tree. This is commonly used in conjunction
+ with `tree_entry_extract` to inspect the current entry.
+
+`tree_entry_extract`::
+
+ Decode the entry currently being visited (the one pointed to by
+ `tree_desc's` `entry` member) and return the sha1 of the entry. The
+ `pathp` and `modep` arguments are set to the entry's pathname and mode
+ respectively.
+
+`get_tree_entry`::
+
+ Find an entry in a tree given a pathname and the sha1 of a tree to
+ search. Returns 0 if the entry is found and -1 otherwise. The third
+ and fourth parameters are set to the entry's sha1 and mode
+ respectively.
+
+Traversing
+----------
+
+`traverse_trees`::
+
+ Traverse `n` number of trees in parallel. The `fn` callback member of
+ `traverse_info` is called once for each tree entry.
+
+`traverse_callback_t`::
+ The arguments passed to the traverse callback are as follows:
++
+* `n` counts the number of trees being traversed.
+
+* `mask` has its nth bit set if something exists in the nth entry.
+
+* `dirmask` has its nth bit set if the nth tree's entry is a directory.
+
+* `entry` is an array of size `n` where the nth entry is from the nth tree.
+
+* `info` maintains the state of the traversal.
+
++
+Returning a negative value will terminate the traversal. Otherwise the
+return value is treated as an update mask. If the nth bit is set the nth tree
+will be updated and if the bit is not set the nth tree entry will be the
+same in the next callback invocation.
+
+`make_traverse_path`::
+
+ Generate the full pathname of a tree entry based from the root of the
+ traversal. For example, if the traversal has recursed into another
+ tree named "bar" the pathname of an entry "baz" in the "bar"
+ tree would be "bar/baz".
+
+`traverse_path_len`::
+
+ Calculate the length of a pathname returned by `make_traverse_path`.
+ This utilizes the memory structure of a tree entry to avoid the
+ overhead of using a generic strlen().
+
+Authors
+-------
+
+Written by Junio C Hamano <gitster@pobox.com> and Linus Torvalds
+<torvalds@linux-foundation.org>
diff --git a/Documentation/technical/racy-git.txt b/Documentation/technical/racy-git.txt
index 48bb97f..53aa0c8 100644
--- a/Documentation/technical/racy-git.txt
+++ b/Documentation/technical/racy-git.txt
@@ -42,10 +42,12 @@ compared, but this is not enabled by default because this member
is not stable on network filesystems. With `USE_NSEC`
compile-time option, `st_mtim.tv_nsec` and `st_ctim.tv_nsec`
members are also compared, but this is not enabled by default
-because the value of this member becomes meaningless once the
-inode is evicted from the inode cache on filesystems that do not
-store it on disk.
-
+because in-core timestamps can have finer granularity than
+on-disk timestamps, resulting in meaningless changes when an
+inode is evicted from the inode cache. See commit 8ce13b0
+of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git
+([PATCH] Sync in core time granuality with filesystems,
+2005-01-04).
Racy git
--------
diff --git a/Documentation/urls-remotes.txt b/Documentation/urls-remotes.txt
index 41ec777..2a0e7b8 100644
--- a/Documentation/urls-remotes.txt
+++ b/Documentation/urls-remotes.txt
@@ -27,10 +27,13 @@ config file would appear like this:
------------
[remote "<name>"]
url = <url>
+ pushurl = <pushurl>
push = <refspec>
fetch = <refspec>
------------
+The `<pushurl>` is used for pushes only. It is optional and defaults
+to `<url>`.
Named file in `$GIT_DIR/remotes`
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/Documentation/urls.txt b/Documentation/urls.txt
index 5355ebc..d813ceb 100644
--- a/Documentation/urls.txt
+++ b/Documentation/urls.txt
@@ -67,3 +67,21 @@ For example, with this:
a URL like "work:repo.git" or like "host.xz:/path/to/repo.git" will be
rewritten in any context that takes a URL to be "git://git.host.xz/repo.git".
+If you want to rewrite URLs for push only, you can create a
+configuration section of the form:
+
+------------
+ [url "<actual url base>"]
+ pushInsteadOf = <other url base>
+------------
+
+For example, with this:
+
+------------
+ [url "ssh://example.org/"]
+ pushInsteadOf = git://example.org/
+------------
+
+a URL like "git://example.org/path/to/repo.git" will be rewritten to
+"ssh://example.org/path/to/repo.git" for pushes, but pulls will still
+use the original URL.
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 96af8977..269ec47 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -188,7 +188,7 @@ As you can see, a commit shows who made the latest change, what they
did, and why.
Every commit has a 40-hexdigit id, sometimes called the "object name" or the
-"SHA1 id", shown on the first line of the "git-show" output. You can usually
+"SHA-1 id", shown on the first line of the "git show" output. You can usually
refer to a commit by a shorter name, such as a tag or a branch name, but this
longer name can also be useful. Most importantly, it is a globally unique
name for this commit: so if you tell somebody else the object name (for
@@ -307,7 +307,7 @@ ref: refs/heads/master
Examining an old version without creating a new branch
------------------------------------------------------
-The git-checkout command normally expects a branch head, but will also
+The `git checkout` command normally expects a branch head, but will also
accept an arbitrary commit; for example, you can check out the commit
referenced by a tag:
@@ -320,7 +320,7 @@ If you want to create a new branch from this checkout, you may do so
HEAD is now at 427abfa... Linux v2.6.17
------------------------------------------------
-The HEAD then refers to the SHA1 of the commit instead of to a branch,
+The HEAD then refers to the SHA-1 of the commit instead of to a branch,
and git branch shows that you are no longer on a branch:
------------------------------------------------
@@ -400,7 +400,7 @@ references with the same shorthand name, see the "SPECIFYING
REVISIONS" section of linkgit:git-rev-parse[1].
[[Updating-a-repository-With-git-fetch]]
-Updating a repository with git-fetch
+Updating a repository with git fetch
------------------------------------
Eventually the developer cloned from will do additional work in her
@@ -427,7 +427,7 @@ $ git fetch linux-nfs
-------------------------------------------------
New remote-tracking branches will be stored under the shorthand name
-that you gave "git-remote add", in this case linux-nfs:
+that you gave "git remote add", in this case linux-nfs:
-------------------------------------------------
$ git branch -r
@@ -516,7 +516,7 @@ $ git bisect reset
to return you to the branch you were on before.
-Note that the version which git-bisect checks out for you at each
+Note that the version which `git bisect` checks out for you at each
point is just a suggestion, and you're free to try a different
version if you think it would be a good idea. For example,
occasionally you may land on a commit that broke something unrelated;
@@ -592,11 +592,11 @@ In addition to HEAD, there are several other special names for
commits:
Merges (to be discussed later), as well as operations such as
-git-reset, which change the currently checked-out commit, generally
+`git reset`, which change the currently checked-out commit, generally
set ORIG_HEAD to the value HEAD had before the current operation.
-The git-fetch operation always stores the head of the last fetched
-branch in FETCH_HEAD. For example, if you run git fetch without
+The `git fetch` operation always stores the head of the last fetched
+branch in FETCH_HEAD. For example, if you run `git fetch` without
specifying a local branch as the target of the operation
-------------------------------------------------
@@ -739,7 +739,7 @@ $ git log --pretty=oneline origin..mybranch | wc -l
-------------------------------------------------
Alternatively, you may often see this sort of thing done with the
-lower-level command linkgit:git-rev-list[1], which just lists the SHA1's
+lower-level command linkgit:git-rev-list[1], which just lists the SHA-1's
of all the given commits:
-------------------------------------------------
@@ -1073,9 +1073,9 @@ $ git diff
shows the difference between the working tree and the index file.
-Note that "git-add" always adds just the current contents of a file
+Note that "git add" always adds just the current contents of a file
to the index; further changes to the same file will be ignored unless
-you run git-add on the file again.
+you run `git add` on the file again.
When you're ready, just run
@@ -1136,10 +1136,10 @@ Ignoring files
A project will often generate files that you do 'not' want to track with git.
This typically includes files generated by a build process or temporary
backup files made by your editor. Of course, 'not' tracking files with git
-is just a matter of 'not' calling "`git-add`" on them. But it quickly becomes
+is just a matter of 'not' calling `git add` on them. But it quickly becomes
annoying to have these untracked files lying around; e.g. they make
-"`git add .`" practically useless, and they keep showing up in the output of
-"`git status`".
+`git add .` practically useless, and they keep showing up in the output of
+`git status`.
You can tell git to ignore certain files by creating a file called .gitignore
in the top level of your working directory, with contents such as:
@@ -1349,7 +1349,7 @@ $ git add file.txt
-------------------------------------------------
the different stages of that file will be "collapsed", after which
-git-diff will (by default) no longer show diffs for that file.
+`git diff` will (by default) no longer show diffs for that file.
[[undoing-a-merge]]
Undoing a merge
@@ -1384,7 +1384,7 @@ were merged.
However, if the current branch is a descendant of the other--so every
commit present in the one is already contained in the other--then git
-just performs a "fast forward"; the head of the current branch is moved
+just performs a "fast-forward"; the head of the current branch is moved
forward to point at the head of the merged-in branch, without any new
commits being created.
@@ -1446,7 +1446,7 @@ Fixing a mistake by rewriting history
If the problematic commit is the most recent commit, and you have not
yet made that commit public, then you may just
-<<undoing-a-merge,destroy it using git-reset>>.
+<<undoing-a-merge,destroy it using `git reset`>>.
Alternatively, you
can edit the working directory and update the index to fix your
@@ -1474,7 +1474,7 @@ Checking out an old version of a file
In the process of undoing a previous bad change, you may find it
useful to check out an older version of a particular file using
-linkgit:git-checkout[1]. We've used git-checkout before to switch
+linkgit:git-checkout[1]. We've used `git checkout` before to switch
branches, but it has quite different behavior if it is given a path
name: the command
@@ -1520,10 +1520,10 @@ $ git commit -a -m "blorpl: typofix"
------------------------------------------------
After that, you can go back to what you were working on with
-`git stash apply`:
+`git stash pop`:
------------------------------------------------
-$ git stash apply
+$ git stash pop
------------------------------------------------
@@ -1542,7 +1542,7 @@ $ git gc
-------------------------------------------------
to recompress the archive. This can be very time-consuming, so
-you may prefer to run git-gc when you are not doing other work.
+you may prefer to run `git gc` when you are not doing other work.
[[ensuring-reliability]]
@@ -1634,7 +1634,7 @@ In some situations the reflog may not be able to save you. For example,
suppose you delete a branch, then realize you need the history it
contained. The reflog is also deleted; however, if you have not yet
pruned the repository, then you may still be able to find the lost
-commits in the dangling objects that git-fsck reports. See
+commits in the dangling objects that `git fsck` reports. See
<<dangling-objects>> for the details.
-------------------------------------------------
@@ -1676,7 +1676,7 @@ Sharing development with others
===============================
[[getting-updates-With-git-pull]]
-Getting updates with git-pull
+Getting updates with git pull
-----------------------------
After you clone a repository and make a few changes of your own, you
@@ -1719,10 +1719,10 @@ producing a default commit message documenting the branch and
repository that you pulled from.
(But note that no such commit will be created in the case of a
-<<fast-forwards,fast forward>>; instead, your branch will just be
+<<fast-forwards,fast-forward>>; instead, your branch will just be
updated to point to the latest commit from the upstream branch.)
-The git-pull command can also be given "." as the "remote" repository,
+The `git pull` command can also be given "." as the "remote" repository,
in which case it just merges in a branch from the current repository; so
the commands
@@ -1795,7 +1795,7 @@ Public git repositories
Another way to submit changes to a project is to tell the maintainer
of that project to pull the changes from your repository using
linkgit:git-pull[1]. In the section "<<getting-updates-With-git-pull,
-Getting updates with git-pull>>" we described this as a way to get
+Getting updates with `git pull`>>" we described this as a way to get
updates from the "main" repository, but it works just as well in the
other direction.
@@ -1847,7 +1847,7 @@ Setting up a public repository
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Assume your personal repository is in the directory ~/proj. We
-first create a new clone of the repository and tell git-daemon that it
+first create a new clone of the repository and tell `git daemon` that it
is meant to be public:
-------------------------------------------------
@@ -1878,10 +1878,10 @@ repository>>", below.
Otherwise, all you need to do is start linkgit:git-daemon[1]; it will
listen on port 9418. By default, it will allow access to any directory
that looks like a git directory and contains the magic file
-git-daemon-export-ok. Passing some directory paths as git-daemon
+git-daemon-export-ok. Passing some directory paths as `git daemon`
arguments will further restrict the exports to those paths.
-You can also run git-daemon as an inetd service; see the
+You can also run `git daemon` as an inetd service; see the
linkgit:git-daemon[1] man page for details. (See especially the
examples section.)
@@ -1942,8 +1942,8 @@ or just
$ git push ssh://yourserver.com/~you/proj.git master
-------------------------------------------------
-As with git-fetch, git-push will complain if this does not result in a
-<<fast-forwards,fast forward>>; see the following section for details on
+As with `git fetch`, `git push` will complain if this does not result in a
+<<fast-forwards,fast-forward>>; see the following section for details on
handling this case.
Note that the target of a "push" is normally a
@@ -1952,7 +1952,7 @@ repository that has a checked-out working tree, but the working tree
will not be updated by the push. This may lead to unexpected results if
the branch you push to is the currently checked-out branch!
-As with git-fetch, you may also set up configuration options to
+As with `git fetch`, you may also set up configuration options to
save typing; so, for example, after
-------------------------------------------------
@@ -1976,7 +1976,7 @@ details.
What to do when a push fails
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-If a push would not result in a <<fast-forwards,fast forward>> of the
+If a push would not result in a <<fast-forwards,fast-forward>> of the
remote branch, then it will fail with an error like:
-------------------------------------------------
@@ -1988,13 +1988,13 @@ error: failed to push to 'ssh://yourserver.com/~you/proj.git'
This can happen, for example, if you:
- - use `git-reset --hard` to remove already-published commits, or
- - use `git-commit --amend` to replace already-published commits
+ - use `git reset --hard` to remove already-published commits, or
+ - use `git commit --amend` to replace already-published commits
(as in <<fixing-a-mistake-by-rewriting-history>>), or
- - use `git-rebase` to rebase any already-published commits (as
+ - use `git rebase` to rebase any already-published commits (as
in <<using-git-rebase>>).
-You may force git-push to perform the update anyway by preceding the
+You may force `git push` to perform the update anyway by preceding the
branch name with a plus sign:
-------------------------------------------------
@@ -2036,7 +2036,7 @@ advantages over the central shared repository:
- Git's ability to quickly import and merge patches allows a
single maintainer to process incoming changes even at very
- high rates. And when that becomes too much, git-pull provides
+ high rates. And when that becomes too much, `git pull` provides
an easy way for that maintainer to delegate this job to other
maintainers while still allowing optional review of incoming
changes.
@@ -2115,7 +2115,7 @@ $ git checkout release && git pull
Important note! If you have any local changes in these branches, then
this merge will create a commit object in the history (with no local
-changes git will simply do a "Fast forward" merge). Many people dislike
+changes git will simply do a "fast-forward" merge). Many people dislike
the "noise" that this creates in the Linux history, so you should avoid
doing this capriciously in the "release" branch, as these noisy commits
will become part of the permanent history when you ask Linus to pull
@@ -2404,7 +2404,7 @@ use them, and then explain some of the problems that can arise because
you are rewriting history.
[[using-git-rebase]]
-Keeping a patch series up to date using git-rebase
+Keeping a patch series up to date using git rebase
--------------------------------------------------
Suppose that you create a branch "mywork" on a remote-tracking branch
@@ -2468,9 +2468,9 @@ patches to the new mywork. The result will look like:
................................................
In the process, it may discover conflicts. In that case it will stop
-and allow you to fix the conflicts; after fixing conflicts, use "git-add"
+and allow you to fix the conflicts; after fixing conflicts, use `git add`
to update the index with those contents, and then, instead of
-running git-commit, just run
+running `git commit`, just run
-------------------------------------------------
$ git rebase --continue
@@ -2508,7 +2508,7 @@ with
$ git tag bad mywork~5
-------------------------------------------------
-(Either gitk or git-log may be useful for finding the commit.)
+(Either gitk or `git log` may be useful for finding the commit.)
Then check out that commit, edit it, and rebase the rest of the series
on top of it (note that we could check out the commit on a temporary
@@ -2549,12 +2549,12 @@ $ gitk origin..mywork &
and browse through the list of patches in the mywork branch using gitk,
applying them (possibly in a different order) to mywork-new using
-cherry-pick, and possibly modifying them as you go using `commit --amend`.
+cherry-pick, and possibly modifying them as you go using `git commit --amend`.
The linkgit:git-gui[1] command may also help as it allows you to
individually select diff hunks for inclusion in the index (by
right-clicking on the diff hunk and choosing "Stage Hunk for Commit").
-Another technique is to use git-format-patch to create a series of
+Another technique is to use `git format-patch` to create a series of
patches, then reset the state to before the patches:
-------------------------------------------------
@@ -2662,7 +2662,7 @@ you know is that D is bad, that Z is good, and that
linkgit:git-bisect[1] identifies C as the culprit, how will you
figure out that the problem is due to this change in semantics?
-When the result of a git-bisect is a non-merge commit, you should
+When the result of a `git bisect` is a non-merge commit, you should
normally be able to discover the problem by examining just that commit.
Developers can make this easy by breaking their changes into small
self-contained commits. That won't help in the case above, however,
@@ -2725,13 +2725,13 @@ master branch. In more detail:
git fetch and fast-forwards
---------------------------
-In the previous example, when updating an existing branch, "git-fetch"
+In the previous example, when updating an existing branch, "git fetch"
checks to make sure that the most recent commit on the remote
branch is a descendant of the most recent commit on your copy of the
branch before updating your copy of the branch to point at the new
-commit. Git calls this process a <<fast-forwards,fast forward>>.
+commit. Git calls this process a <<fast-forwards,fast-forward>>.
-A fast forward looks something like this:
+A fast-forward looks something like this:
................................................
o--o--o--o <-- old head of the branch
@@ -2751,7 +2751,7 @@ resulting in a situation like:
o--o--o <-- new head of the branch
................................................
-In this case, "git-fetch" will fail, and print out a warning.
+In this case, "git fetch" will fail, and print out a warning.
In that case, you can still force git to update to the new head, as
described in the following section. However, note that in the
@@ -2760,7 +2760,7 @@ unless you've already created a reference of your own pointing to
them.
[[forcing-fetch]]
-Forcing git-fetch to do non-fast-forward updates
+Forcing git fetch to do non-fast-forward updates
------------------------------------------------
If git fetch fails because the new head of a branch is not a
@@ -2865,8 +2865,8 @@ The Object Database
We already saw in <<understanding-commits>> that all commits are stored
under a 40-digit "object name". In fact, all the information needed to
represent the history of a project is stored in objects with such names.
-In each case the name is calculated by taking the SHA1 hash of the
-contents of the object. The SHA1 hash is a cryptographic hash function.
+In each case the name is calculated by taking the SHA-1 hash of the
+contents of the object. The SHA-1 hash is a cryptographic hash function.
What that means to us is that it is impossible to find two different
objects with the same name. This has a number of advantages; among
others:
@@ -2877,10 +2877,10 @@ others:
same content stored in two repositories will always be stored under
the same name.
- Git can detect errors when it reads an object, by checking that the
- object's name is still the SHA1 hash of its contents.
+ object's name is still the SHA-1 hash of its contents.
(See <<object-details>> for the details of the object formatting and
-SHA1 calculation.)
+SHA-1 calculation.)
There are four different types of objects: "blob", "tree", "commit", and
"tag".
@@ -2926,9 +2926,9 @@ committer Junio C Hamano <gitster@pobox.com> 1187591163 -0700
As you can see, a commit is defined by:
-- a tree: The SHA1 name of a tree object (as defined below), representing
+- a tree: The SHA-1 name of a tree object (as defined below), representing
the contents of a directory at a certain point in time.
-- parent(s): The SHA1 name of some number of commits which represent the
+- parent(s): The SHA-1 name of some number of commits which represent the
immediately previous step(s) in the history of the project. The
example above has one parent; merge commits may have more than
one. A commit with no parents is called a "root" commit, and
@@ -2977,13 +2977,13 @@ $ git ls-tree fb3a8bdd0ce
------------------------------------------------
As you can see, a tree object contains a list of entries, each with a
-mode, object type, SHA1 name, and name, sorted by name. It represents
+mode, object type, SHA-1 name, and name, sorted by name. It represents
the contents of a single directory tree.
The object type may be a blob, representing the contents of a file, or
another tree, representing the contents of a subdirectory. Since trees
-and blobs, like all other objects, are named by the SHA1 hash of their
-contents, two trees have the same SHA1 name if and only if their
+and blobs, like all other objects, are named by the SHA-1 hash of their
+contents, two trees have the same SHA-1 name if and only if their
contents (including, recursively, the contents of all subdirectories)
are identical. This allows git to quickly determine the differences
between two related tree objects, since it can ignore any entries with
@@ -3029,15 +3029,15 @@ currently checked out.
Trust
~~~~~
-If you receive the SHA1 name of a blob from one source, and its contents
+If you receive the SHA-1 name of a blob from one source, and its contents
from another (possibly untrusted) source, you can still trust that those
-contents are correct as long as the SHA1 name agrees. This is because
-the SHA1 is designed so that it is infeasible to find different contents
+contents are correct as long as the SHA-1 name agrees. This is because
+the SHA-1 is designed so that it is infeasible to find different contents
that produce the same hash.
-Similarly, you need only trust the SHA1 name of a top-level tree object
+Similarly, you need only trust the SHA-1 name of a top-level tree object
to trust the contents of the entire directory that it refers to, and if
-you receive the SHA1 name of a commit from a trusted source, then you
+you receive the SHA-1 name of a commit from a trusted source, then you
can easily verify the entire history of commits reachable through
parents of that commit, and all of those contents of the trees referred
to by those commits.
@@ -3049,7 +3049,7 @@ that you trust that commit, and the immutability of the history of
commits tells others that they can trust the whole history.
In other words, you can easily validate a whole archive by just
-sending out a single email that tells the people the name (SHA1 hash)
+sending out a single email that tells the people the name (SHA-1 hash)
of the top commit, and digitally sign that email using something
like GPG/PGP.
@@ -3090,7 +3090,7 @@ How git stores objects efficiently: pack files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Newly created objects are initially created in a file named after the
-object's SHA1 hash (stored in .git/objects).
+object's SHA-1 hash (stored in .git/objects).
Unfortunately this system becomes inefficient once a project has a
lot of objects. Try this on an old project:
@@ -3131,7 +3131,7 @@ $ git prune
to remove any of the "loose" objects that are now contained in the
pack. This will also remove any unreferenced objects (which may be
-created when, for example, you use "git-reset" to remove a commit).
+created when, for example, you use "git reset" to remove a commit).
You can verify that the loose objects are gone by looking at the
.git/objects directory or by running
@@ -3160,7 +3160,7 @@ branch still exists, as does everything it pointed to. The branch
pointer itself just doesn't, since you replaced it with another one.
There are also other situations that cause dangling objects. For
-example, a "dangling blob" may arise because you did a "git-add" of a
+example, a "dangling blob" may arise because you did a "git add" of a
file, but then, before you actually committed it and made it part of the
bigger picture, you changed something else in that file and committed
that *updated* thing--the old state that you added originally ends up
@@ -3210,7 +3210,7 @@ Usually, dangling blobs and trees aren't very interesting. They're
almost always the result of either being a half-way mergebase (the blob
will often even have the conflict markers from a merge in it, if you
have had conflicting merges that you fixed up by hand), or simply
-because you interrupted a "git-fetch" with ^C or something like that,
+because you interrupted a "git fetch" with ^C or something like that,
leaving _some_ of the new objects in the object database, but just
dangling and useless.
@@ -3225,9 +3225,9 @@ and they'll be gone. But you should only run "git prune" on a quiescent
repository--it's kind of like doing a filesystem fsck recovery: you
don't want to do that while the filesystem is mounted.
-(The same is true of "git-fsck" itself, btw, but since
-git-fsck never actually *changes* the repository, it just reports
-on what it found, git-fsck itself is never "dangerous" to run.
+(The same is true of "git fsck" itself, btw, but since
+`git fsck` never actually *changes* the repository, it just reports
+on what it found, `git fsck` itself is never 'dangerous' to run.
Running it while somebody is actually changing the repository can cause
confusing and scary messages, but it won't actually do anything bad. In
contrast, running "git prune" while somebody is actively changing the
@@ -3297,7 +3297,7 @@ $ git hash-object -w somedirectory/myfile
------------------------------------------------
which will create and store a blob object with the contents of
-somedirectory/myfile, and output the sha1 of that object. if you're
+somedirectory/myfile, and output the SHA-1 of that object. if you're
extremely lucky it might be 4b9458b3786228369c63936db65827de3cc06200, in
which case you've guessed right, and the corruption is fixed!
@@ -3359,7 +3359,7 @@ The index
-----------
The index is a binary file (generally kept in .git/index) containing a
-sorted list of path names, each with permissions and the SHA1 of a blob
+sorted list of path names, each with permissions and the SHA-1 of a blob
object; linkgit:git-ls-files[1] can show you the contents of the index:
-------------------------------------------------
@@ -3489,14 +3489,14 @@ done
NOTE: Do not use local URLs here if you plan to publish your superproject!
-See what files `git-submodule` created:
+See what files `git submodule` created:
-------------------------------------------------
$ ls -a
. .. .git .gitmodules a b c d
-------------------------------------------------
-The `git-submodule add <repo> <path>` command does a couple of things:
+The `git submodule add <repo> <path>` command does a couple of things:
- It clones the submodule from <repo> to the given <path> under the
current directory and by default checks out the master branch.
@@ -3542,7 +3542,7 @@ init` to add the submodule repository URLs to `.git/config`:
$ git submodule init
-------------------------------------------------
-Now use `git-submodule update` to clone the repositories and check out the
+Now use `git submodule update` to clone the repositories and check out the
commits specified in the superproject:
-------------------------------------------------
@@ -3552,8 +3552,8 @@ $ ls -a
. .. .git a.txt
-------------------------------------------------
-One major difference between `git-submodule update` and `git-submodule add` is
-that `git-submodule update` checks out a specific commit, rather than the tip
+One major difference between `git submodule update` and `git submodule add` is
+that `git submodule update` checks out a specific commit, rather than the tip
of a branch. It's like checking out a tag: the head is detached, so you're not
working on a branch.
@@ -3754,7 +3754,7 @@ unsaved state that you might want to restore later!) your current
index. Normal operation is just
-------------------------------------------------
-$ git read-tree <sha1 of tree>
+$ git read-tree <SHA-1 of tree>
-------------------------------------------------
and your index file will now be equivalent to the tree that you saved
@@ -3769,7 +3769,7 @@ You update your working directory from the index by "checking out"
files. This is not a very common operation, since normally you'd just
keep your files updated, and rather than write to your working
directory, you'd tell the index files about the changes in your
-working directory (i.e. `git-update-index`).
+working directory (i.e. `git update-index`).
However, if you decide to jump to a new version, or check out somebody
else's version, or just restore a previous tree, you'd populate your
@@ -3782,7 +3782,7 @@ $ git checkout-index filename
or, if you want to check out all of the index, use `-a`.
-NOTE! git-checkout-index normally refuses to overwrite old files, so
+NOTE! `git checkout-index` normally refuses to overwrite old files, so
if you have an old version of the tree already checked out, you will
need to use the "-f" flag ('before' the "-a" flag or the filename) to
'force' the checkout.
@@ -3820,7 +3820,7 @@ $ git commit-tree <tree> -p <parent> [-p <parent2> ..]
and then giving the reason for the commit on stdin (either through
redirection from a pipe or file, or by just typing it at the tty).
-git-commit-tree will return the name of the object that represents
+`git commit-tree` will return the name of the object that represents
that commit, and you should save it away for later use. Normally,
you'd commit a new `HEAD` state, and while git doesn't care where you
save the note about that state, in practice we tend to just write the
@@ -3889,7 +3889,7 @@ $ git cat-file blob|tree|commit|tag <objectname>
to show its contents. NOTE! Trees have binary content, and as a result
there is a special helper for showing that content, called
-`git-ls-tree`, which turns the binary content into a more easily
+`git ls-tree`, which turns the binary content into a more easily
readable form.
It's especially instructive to look at "commit" objects, since those
@@ -3978,13 +3978,13 @@ $ git ls-files --unmerged
------------------------------------------------
Each line of the `git ls-files --unmerged` output begins with
-the blob mode bits, blob SHA1, 'stage number', and the
+the blob mode bits, blob SHA-1, 'stage number', and the
filename. The 'stage number' is git's way to say which tree it
came from: stage 1 corresponds to `$orig` tree, stage 2 `HEAD`
tree, and stage3 `$target` tree.
Earlier we said that trivial merges are done inside
-`git-read-tree -m`. For example, if the file did not change
+`git read-tree -m`. For example, if the file did not change
from `$orig` to `HEAD` nor `$target`, or if the file changed
from `$orig` to `HEAD` and `$orig` to `$target` the same way,
obviously the final outcome is what is in `HEAD`. What the
@@ -4011,20 +4011,20 @@ $ mv -f hello.c~2 hello.c
$ git update-index hello.c
-------------------------------------------------
-When a path is in the "unmerged" state, running `git-update-index` for
+When a path is in the "unmerged" state, running `git update-index` for
that path tells git to mark the path resolved.
The above is the description of a git merge at the lowest level,
to help you understand what conceptually happens under the hood.
-In practice, nobody, not even git itself, runs `git-cat-file` three times
-for this. There is a `git-merge-index` program that extracts the
+In practice, nobody, not even git itself, runs `git cat-file` three times
+for this. There is a `git merge-index` program that extracts the
stages to temporary files and calls a "merge" script on it:
-------------------------------------------------
$ git merge-index git-merge-one-file hello.c
-------------------------------------------------
-and that is what higher level `git-merge -s resolve` is implemented with.
+and that is what higher level `git merge -s resolve` is implemented with.
[[hacking-git]]
Hacking git
@@ -4045,12 +4045,12 @@ objects). There are currently four different object types: "blob",
Regardless of object type, all objects share the following
characteristics: they are all deflated with zlib, and have a header
that not only specifies their type, but also provides size information
-about the data in the object. It's worth noting that the SHA1 hash
+about the data in the object. It's worth noting that the SHA-1 hash
that is used to name the object is the hash of the original data
plus this header, so `sha1sum` 'file' does not match the object name
for 'file'.
(Historical note: in the dawn of the age of git the hash
-was the sha1 of the 'compressed' object.)
+was the SHA-1 of the 'compressed' object.)
As a result, the general consistency of an object can always be tested
independently of the contents or the type of the object: all objects can
@@ -4061,7 +4061,7 @@ size> {plus} <byte\0> {plus} <binary object data>.
The structured objects can further have their structure and
connectivity to other objects verified. This is generally done with
-the `git-fsck` program, which generates a full dependency graph
+the `git fsck` program, which generates a full dependency graph
of all objects, and verifies their internal consistency (in addition
to just verifying their superficial consistency through the hash).
@@ -4120,7 +4120,7 @@ functions like `get_sha1_basic()` or the likes.
This is just to get you into the groove for the most libified part of Git:
the revision walker.
-Basically, the initial version of `git-log` was a shell script:
+Basically, the initial version of `git log` was a shell script:
----------------------------------------------------------------
$ git-rev-list --pretty $(git-rev-parse --default HEAD "$@") | \
@@ -4129,20 +4129,20 @@ $ git-rev-list --pretty $(git-rev-parse --default HEAD "$@") | \
What does this mean?
-`git-rev-list` is the original version of the revision walker, which
+`git rev-list` is the original version of the revision walker, which
_always_ printed a list of revisions to stdout. It is still functional,
-and needs to, since most new Git programs start out as scripts using
-`git-rev-list`.
+and needs to, since most new Git commands start out as scripts using
+`git rev-list`.
-`git-rev-parse` is not as important any more; it was only used to filter out
+`git rev-parse` is not as important any more; it was only used to filter out
options that were relevant for the different plumbing commands that were
called by the script.
-Most of what `git-rev-list` did is contained in `revision.c` and
+Most of what `git rev-list` did is contained in `revision.c` and
`revision.h`. It wraps the options in a struct named `rev_info`, which
controls how and what revisions are walked, and more.
-The original job of `git-rev-parse` is now taken by the function
+The original job of `git rev-parse` is now taken by the function
`setup_revisions()`, which parses the revisions and the common command line
options for the revision walker. This information is stored in the struct
`rev_info` for later consumption. You can do your own command line option
@@ -4155,7 +4155,7 @@ just have a look at the first implementation of `cmd_log()`; call
`git show v1.3.0{tilde}155^2{tilde}4` and scroll down to that function (note that you
no longer need to call `setup_pager()` directly).
-Nowadays, `git-log` is a builtin, which means that it is _contained_ in the
+Nowadays, `git log` is a builtin, which means that it is _contained_ in the
command `git`. The source side of a builtin is
- a function called `cmd_<bla>`, typically defined in `builtin-<bla>.c`,
@@ -4171,7 +4171,7 @@ since they share quite a bit of code. In that case, the commands which are
_not_ named like the `.c` file in which they live have to be listed in
`BUILT_INS` in the `Makefile`.
-`git-log` looks more complicated in C than it does in the original script,
+`git log` looks more complicated in C than it does in the original script,
but that allows for a much greater flexibility and performance.
Here again it is a good point to take a pause.
@@ -4182,9 +4182,9 @@ the organization of Git (after you know the basic concepts).
So, think about something which you are interested in, say, "how can I
access a blob just knowing the object name of it?". The first step is to
find a Git command with which you can do it. In this example, it is either
-`git-show` or `git-cat-file`.
+`git show` or `git cat-file`.
-For the sake of clarity, let's stay with `git-cat-file`, because it
+For the sake of clarity, let's stay with `git cat-file`, because it
- is plumbing, and
@@ -4198,7 +4198,7 @@ it does.
------------------------------------------------------------------
git_config(git_default_config);
if (argc != 3)
- usage("git-cat-file [-t|-s|-e|-p|<type>] <sha1>");
+ usage("git cat-file [-t|-s|-e|-p|<type>] <sha1>");
if (get_sha1(argv[2], sha1))
die("Not a valid object name %s", argv[2]);
------------------------------------------------------------------
@@ -4243,10 +4243,10 @@ To find out how the result can be used, just read on in `cmd_cat_file()`:
-----------------------------------
Sometimes, you do not know where to look for a feature. In many such cases,
-it helps to search through the output of `git log`, and then `git-show` the
+it helps to search through the output of `git log`, and then `git show` the
corresponding commit.
-Example: If you know that there was some test case for `git-bundle`, but
+Example: If you know that there was some test case for `git bundle`, but
do not remember where it was (yes, you _could_ `git grep bundle t/`, but that
does not illustrate the point!):
@@ -4530,7 +4530,7 @@ The basic requirements:
- Whenever possible, section headings should clearly describe the task
they explain how to do, in language that requires no more knowledge
than necessary: for example, "importing patches into a project" rather
- than "the git-am command"
+ than "the `git am` command"
Think about how to create a clear chapter dependency graph that will
allow people to get to important topics without necessarily reading
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 9d65aed..710d361 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.6.2.5
+DEF_VER=v1.6.5.GIT
LF='
'
diff --git a/INSTALL b/INSTALL
index ae7f750..be504c9 100644
--- a/INSTALL
+++ b/INSTALL
@@ -13,6 +13,10 @@ that uses $prefix, the built results have some paths encoded,
which are derived from $prefix, so "make all; make prefix=/usr
install" would not work.
+The beginning of the Makefile documents many variables that affect the way
+git is built. You can override them either from the command line, or in a
+config.mak file.
+
Alternatively you can use autoconf generated ./configure script to
set up install paths (via config.mak.autogen), so you can write instead
@@ -48,32 +52,42 @@ Issues of note:
export GIT_EXEC_PATH PATH GITPERLLIB
- Git is reasonably self-sufficient, but does depend on a few external
- programs and libraries:
+ programs and libraries. Git can be used without most of them by adding
+ the approriate "NO_<LIBRARY>=YesPlease" to the make command line or
+ config.mak file.
- "zlib", the compression library. Git won't build without it.
- - "openssl". Unless you specify otherwise, you'll get the SHA1
- library from here.
+ - "ssh" is used to push and pull over the net.
- If you don't have openssl, you can use one of the SHA1 libraries
- that come with git (git includes the one from Mozilla, and has
- its own PowerPC and ARM optimized ones too - see the Makefile).
+ - A POSIX-compliant shell is required to run many scripts needed
+ for everyday use (e.g. "bisect", "pull").
- - libcurl library; git-http-fetch and git-fetch use them. You
- might also want the "curl" executable for debugging purposes.
- If you do not use http transfer, you are probably OK if you
- do not have them.
+ - "Perl" is needed to use some of the features (e.g. preparing a
+ partial commit using "git add -i/-p", interacting with svn
+ repositories with "git svn"). If you can live without these, use
+ NO_PERL.
- - expat library; git-http-push uses it for remote lock
- management over DAV. Similar to "curl" above, this is optional.
+ - "openssl" library is used by git-imap-send to use IMAP over SSL.
+ If you don't need it, use NO_OPENSSL.
- - "wish", the Tcl/Tk windowing shell is used in gitk to show the
- history graphically, and in git-gui.
+ By default, git uses OpenSSL for SHA1 but it will use it's own
+ library (inspired by Mozilla's) with either NO_OPENSSL or
+ BLK_SHA1. Also included is a version optimized for PowerPC
+ (PPC_SHA1).
+
+ - "libcurl" library is used by git-http-fetch and git-fetch. You
+ might also want the "curl" executable for debugging purposes.
+ If you do not use http:// or https:// repositories, you do not
+ have to have them (use NO_CURL).
- - "ssh" is used to push and pull over the net
+ - "expat" library; git-http-push uses it for remote lock
+ management over DAV. Similar to "curl" above, this is optional
+ (with NO_EXPAT).
- - "perl" and POSIX-compliant shells are needed to use most of
- the bare-bones Porcelainish scripts.
+ - "wish", the Tcl/Tk windowing shell is used in gitk to show the
+ history graphically, and in git-gui. If you don't want gitk or
+ git-gui, you can use NO_TCLTK.
- Some platform specific issues are dealt with Makefile rules,
but depending on your specific installation, you may not
diff --git a/Makefile b/Makefile
index a23e270..457f927 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,11 @@ all::
# Define V=1 to have a more verbose compile.
#
+# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
+#
+# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
+# to PATH if your tools in /usr/bin are broken.
+#
# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
# or vsnprintf() return -1 instead of number of characters which would
# have been written to the final string if enough space had been available.
@@ -11,7 +16,7 @@ all::
# when attempting to read from an fopen'ed directory.
#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
-# This also implies MOZILLA_SHA1.
+# This also implies BLK_SHA1.
#
# Define NO_CURL if you do not have libcurl installed. git-http-pull and
# git-http-push are not built, and you cannot use http:// and https://
@@ -52,6 +57,12 @@ all::
#
# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
#
+# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
+#
+# Define NO_LIBGEN_H if you don't have libgen.h.
+#
+# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
+#
# Define NO_SYS_SELECT_H if you don't have sys/select.h.
#
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
@@ -73,24 +84,26 @@ all::
# specify your own (or DarwinPort's) include directories and
# library directories by defining CFLAGS and LDFLAGS appropriately.
#
+# Define BLK_SHA1 environment variable if you want the C version
+# of the SHA1 that assumes you can do unaligned 32-bit loads and
+# have a fast htonl() function.
+#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
-# Define ARM_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine optimized for ARM.
+# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
#
-# Define MOZILLA_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
-# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
-# choice) has very fast version optimized for i586.
-#
-# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
+# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
#
# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
# Patrick Mauritz).
#
+# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
+# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
+# inet_ntop and inet_pton additionally reside there.
+#
# Define NO_MMAP if you want to avoid mmap.
#
# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
@@ -126,6 +139,12 @@ all::
# randomly break unless your underlying filesystem supports those sub-second
# times (my ext3 doesn't).
#
+# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
+# "st_ctim"
+#
+# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
+# available. This automatically turns USE_NSEC off.
+#
# Define USE_STDEV below if you want git to care about the underlying device
# change being considered an inode change from the update-index perspective.
#
@@ -134,11 +153,21 @@ all::
#
# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
-# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
+# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
+# (not v1.73 or v1.71).
+#
+# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
+# (versions 1.72 and later and 1.68.1 and earlier).
+#
+# Define GNU_ROFF if your target system uses GNU groff. This forces
+# apostrophes to be ASCII so that cut&pasting examples to the shell
+# will work.
#
# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
# MakeMaker (e.g. using ActiveState under Cygwin).
#
+# Define NO_PERL if you do not want Perl scripts or libraries at all.
+#
# Define NO_TCLTK if you do not want Tcl/Tk GUI.
#
# The TCL_PATH variable governs the location of the Tcl interpreter
@@ -159,6 +188,22 @@ all::
# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
# your external grep (e.g., if your system lacks grep, if its grep is
# broken, or spawning external process is slower than built-in grep git has).
+#
+# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
+# information on a not yet closed file that lstat would return for the same
+# file after it was closed.
+#
+# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
+# when hardlinking a file to another name and unlinking the original file right
+# away (some NTFS drivers seem to zero the contents in that scenario).
+#
+# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
+# programs as a tar, where bin/ and libexec/ might be on different file systems.
+#
+# Define USE_NED_ALLOCATOR if you want to replace the platforms default
+# memory allocators with the nedmalloc allocator written by Niall Douglas.
+#
+# Define NO_REGEX if you have no or inferior regex support in your C library.
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
@$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -209,6 +254,7 @@ ETC_GITCONFIG = etc/gitconfig
endif
lib = lib
# DESTDIR=
+pathsep = :
# default configuration for gitweb
GITWEB_CONFIG = gitweb_config.perl
@@ -257,14 +303,28 @@ SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
BASIC_CFLAGS =
BASIC_LDFLAGS =
+# Guard against environment variables
+BUILTIN_OBJS =
+BUILT_INS =
+COMPAT_CFLAGS =
+COMPAT_OBJS =
+LIB_H =
+LIB_OBJS =
+PROGRAMS =
+SCRIPT_PERL =
+SCRIPT_SH =
+TEST_PROGRAMS =
+
SCRIPT_SH += git-am.sh
SCRIPT_SH += git-bisect.sh
+SCRIPT_SH += git-difftool--helper.sh
SCRIPT_SH += git-filter-branch.sh
SCRIPT_SH += git-lost-found.sh
SCRIPT_SH += git-merge-octopus.sh
SCRIPT_SH += git-merge-one-file.sh
SCRIPT_SH += git-merge-resolve.sh
SCRIPT_SH += git-mergetool.sh
+SCRIPT_SH += git-mergetool--lib.sh
SCRIPT_SH += git-parse-remote.sh
SCRIPT_SH += git-pull.sh
SCRIPT_SH += git-quiltimport.sh
@@ -278,6 +338,7 @@ SCRIPT_SH += git-submodule.sh
SCRIPT_SH += git-web--browse.sh
SCRIPT_PERL += git-add--interactive.perl
+SCRIPT_PERL += git-difftool.perl
SCRIPT_PERL += git-archimport.perl
SCRIPT_PERL += git-cvsexportcommit.perl
SCRIPT_PERL += git-cvsimport.perl
@@ -297,17 +358,16 @@ EXTRA_PROGRAMS =
PROGRAMS += $(EXTRA_PROGRAMS)
PROGRAMS += git-fast-import$X
PROGRAMS += git-hash-object$X
+PROGRAMS += git-imap-send$X
PROGRAMS += git-index-pack$X
PROGRAMS += git-merge-index$X
PROGRAMS += git-merge-tree$X
PROGRAMS += git-mktag$X
-PROGRAMS += git-mktree$X
PROGRAMS += git-pack-redundant$X
PROGRAMS += git-patch-id$X
PROGRAMS += git-shell$X
PROGRAMS += git-show-index$X
PROGRAMS += git-unpack-file$X
-PROGRAMS += git-update-server-info$X
PROGRAMS += git-upload-pack$X
PROGRAMS += git-var$X
@@ -329,11 +389,12 @@ BUILT_INS += git-stage$X
BUILT_INS += git-status$X
BUILT_INS += git-whatchanged$X
-# what 'all' will build and 'install' will install, in gitexecdir
+# what 'all' will build and 'install' will install in gitexecdir,
+# excluding programs for built-in commands
ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
# what 'all' will build but not install in gitexecdir
-OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
+OTHER_PROGRAMS = git$X
# Set paths to tools early so that they can be used for version tests.
ifndef SHELL_PATH
@@ -348,6 +409,7 @@ export PERL_PATH
LIB_FILE=libgit.a
XDIFF_LIB=xdiff/lib.a
+LIB_H += advice.h
LIB_H += archive.h
LIB_H += attr.h
LIB_H += blob.h
@@ -355,6 +417,7 @@ LIB_H += builtin.h
LIB_H += cache.h
LIB_H += cache-tree.h
LIB_H += commit.h
+LIB_H += compat/bswap.h
LIB_H += compat/cygwin.h
LIB_H += compat/mingw.h
LIB_H += csum-file.h
@@ -395,6 +458,7 @@ LIB_H += sideband.h
LIB_H += sigchain.h
LIB_H += strbuf.h
LIB_H += string-list.h
+LIB_H += submodule.h
LIB_H += tag.h
LIB_H += transport.h
LIB_H += tree.h
@@ -405,6 +469,7 @@ LIB_H += utf8.h
LIB_H += wt-status.h
LIB_OBJS += abspath.o
+LIB_OBJS += advice.o
LIB_OBJS += alias.o
LIB_OBJS += alloc.o
LIB_OBJS += archive.o
@@ -412,6 +477,7 @@ LIB_OBJS += archive-tar.o
LIB_OBJS += archive-zip.o
LIB_OBJS += attr.o
LIB_OBJS += base85.o
+LIB_OBJS += bisect.o
LIB_OBJS += blob.o
LIB_OBJS += branch.o
LIB_OBJS += bundle.o
@@ -477,6 +543,7 @@ LIB_OBJS += read-cache.o
LIB_OBJS += reflog-walk.o
LIB_OBJS += refs.o
LIB_OBJS += remote.o
+LIB_OBJS += replace_object.o
LIB_OBJS += rerere.o
LIB_OBJS += revision.o
LIB_OBJS += run-command.o
@@ -490,10 +557,12 @@ LIB_OBJS += sideband.o
LIB_OBJS += sigchain.o
LIB_OBJS += strbuf.o
LIB_OBJS += string-list.o
+LIB_OBJS += submodule.o
LIB_OBJS += symlinks.o
LIB_OBJS += tag.o
LIB_OBJS += trace.o
LIB_OBJS += transport.o
+LIB_OBJS += transport-helper.o
LIB_OBJS += tree-diff.o
LIB_OBJS += tree.o
LIB_OBJS += tree-walk.o
@@ -512,6 +581,7 @@ BUILTIN_OBJS += builtin-add.o
BUILTIN_OBJS += builtin-annotate.o
BUILTIN_OBJS += builtin-apply.o
BUILTIN_OBJS += builtin-archive.o
+BUILTIN_OBJS += builtin-bisect--helper.o
BUILTIN_OBJS += builtin-blame.o
BUILTIN_OBJS += builtin-branch.o
BUILTIN_OBJS += builtin-bundle.o
@@ -553,6 +623,7 @@ BUILTIN_OBJS += builtin-merge-base.o
BUILTIN_OBJS += builtin-merge-file.o
BUILTIN_OBJS += builtin-merge-ours.o
BUILTIN_OBJS += builtin-merge-recursive.o
+BUILTIN_OBJS += builtin-mktree.o
BUILTIN_OBJS += builtin-mv.o
BUILTIN_OBJS += builtin-name-rev.o
BUILTIN_OBJS += builtin-pack-objects.o
@@ -564,6 +635,7 @@ BUILTIN_OBJS += builtin-read-tree.o
BUILTIN_OBJS += builtin-receive-pack.o
BUILTIN_OBJS += builtin-reflog.o
BUILTIN_OBJS += builtin-remote.o
+BUILTIN_OBJS += builtin-replace.o
BUILTIN_OBJS += builtin-rerere.o
BUILTIN_OBJS += builtin-reset.o
BUILTIN_OBJS += builtin-rev-list.o
@@ -581,6 +653,7 @@ BUILTIN_OBJS += builtin-tar-tree.o
BUILTIN_OBJS += builtin-unpack-objects.o
BUILTIN_OBJS += builtin-update-index.o
BUILTIN_OBJS += builtin-update-ref.o
+BUILTIN_OBJS += builtin-update-server-info.o
BUILTIN_OBJS += builtin-upload-archive.o
BUILTIN_OBJS += builtin-verify-pack.o
BUILTIN_OBJS += builtin-verify-tag.o
@@ -599,10 +672,12 @@ EXTLIBS =
ifeq ($(uname_S),Linux)
NO_STRLCPY = YesPlease
+ NO_MKSTEMPS = YesPlease
THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),GNU/kFreeBSD)
NO_STRLCPY = YesPlease
+ NO_MKSTEMPS = YesPlease
THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),UnixWare)
@@ -614,6 +689,7 @@ ifeq ($(uname_S),UnixWare)
SHELL_PATH = /usr/local/bin/bash
NO_IPV6 = YesPlease
NO_HSTRERROR = YesPlease
+ NO_MKSTEMPS = YesPlease
BASIC_CFLAGS += -Kthread
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
@@ -637,6 +713,7 @@ ifeq ($(uname_S),SCO_SV)
SHELL_PATH = /usr/bin/bash
NO_IPV6 = YesPlease
NO_HSTRERROR = YesPlease
+ NO_MKSTEMPS = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
NO_STRCASESTR = YesPlease
@@ -645,6 +722,7 @@ ifeq ($(uname_S),SCO_SV)
TAR = gtar
endif
ifeq ($(uname_S),Darwin)
+ NEEDS_CRYPTO_WITH_SSL = YesPlease
NEEDS_SSL_WITH_CRYPTO = YesPlease
NEEDS_LIBICONV = YesPlease
ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
@@ -655,16 +733,30 @@ ifeq ($(uname_S),Darwin)
endif
NO_MEMMEM = YesPlease
THREADED_DELTA_SEARCH = YesPlease
+ USE_ST_TIMESPEC = YesPlease
endif
ifeq ($(uname_S),SunOS)
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
SHELL_PATH = /bin/bash
+ SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
- NO_HSTRERROR = YesPlease
NO_MKDTEMP = YesPlease
- OLD_ICONV = UnfortunatelyYes
+ NO_MKSTEMPS = YesPlease
+ NO_REGEX = YesPlease
+ NO_EXTERNAL_GREP = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
+ ifeq ($(uname_R),5.7)
+ NEEDS_RESOLV = YesPlease
+ NO_IPV6 = YesPlease
+ NO_SOCKADDR_STORAGE = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_SETENV = YesPlease
+ NO_STRLCPY = YesPlease
+ NO_C99_FORMAT = YesPlease
+ NO_STRTOUMAX = YesPlease
+ endif
ifeq ($(uname_R),5.8)
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
@@ -677,15 +769,16 @@ ifeq ($(uname_S),SunOS)
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
- INSTALL = ginstall
+ INSTALL = /usr/ucb/install
TAR = gtar
- BASIC_CFLAGS += -D__EXTENSIONS__
+ BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
endif
ifeq ($(uname_O),Cygwin)
NO_D_TYPE_IN_DIRENT = YesPlease
NO_D_INO_IN_DIRENT = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
+ NO_MKSTEMPS = YesPlease
NO_SYMLINK_HEAD = YesPlease
NEEDS_LIBICONV = YesPlease
NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
@@ -704,6 +797,7 @@ ifeq ($(uname_S),FreeBSD)
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
+ USE_ST_TIMESPEC = YesPlease
THREADED_DELTA_SEARCH = YesPlease
ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
PTHREAD_LIBS = -pthread
@@ -714,6 +808,7 @@ endif
ifeq ($(uname_S),OpenBSD)
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
+ USE_ST_TIMESPEC = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
@@ -726,12 +821,16 @@ ifeq ($(uname_S),NetBSD)
BASIC_CFLAGS += -I/usr/pkg/include
BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
THREADED_DELTA_SEARCH = YesPlease
+ USE_ST_TIMESPEC = YesPlease
+ NO_MKSTEMPS = YesPlease
endif
ifeq ($(uname_S),AIX)
NO_STRCASESTR=YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
NO_STRLCPY = YesPlease
+ NO_NSEC = YesPlease
FREAD_READS_DIRECTORIES = UnfortunatelyYes
INTERNAL_QSORT = UnfortunatelyYes
NEEDS_LIBICONV=YesPlease
@@ -745,24 +844,54 @@ endif
ifeq ($(uname_S),GNU)
# GNU/Hurd
NO_STRLCPY=YesPlease
+ NO_MKSTEMPS = YesPlease
+endif
+ifeq ($(uname_S),IRIX)
+ NO_SETENV = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
+ NO_MKSTEMPS = YesPlease
+ NO_MKDTEMP = YesPlease
+ # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
+ # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
+ # git dies with a segmentation fault when trying to access the first
+ # entry of a reflog. The conservative choice is made to always set
+ # NO_MMAP. If you suspect that your compiler is not affected by this
+ # issue, comment out the NO_MMAP statement.
+ NO_MMAP = YesPlease
+ NO_EXTERNAL_GREP = UnfortunatelyYes
+ SNPRINTF_RETURNS_BOGUS = YesPlease
+ SHELL_PATH = /usr/gnu/bin/bash
+ NEEDS_LIBGEN = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),IRIX64)
- NO_IPV6=YesPlease
NO_SETENV=YesPlease
+ NO_UNSETENV = YesPlease
NO_STRCASESTR=YesPlease
NO_MEMMEM = YesPlease
- NO_STRLCPY = YesPlease
- NO_SOCKADDR_STORAGE=YesPlease
+ NO_MKSTEMPS = YesPlease
+ NO_MKDTEMP = YesPlease
+ # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
+ # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
+ # git dies with a segmentation fault when trying to access the first
+ # entry of a reflog. The conservative choice is made to always set
+ # NO_MMAP. If you suspect that your compiler is not affected by this
+ # issue, comment out the NO_MMAP statement.
+ NO_MMAP = YesPlease
+ NO_EXTERNAL_GREP = UnfortunatelyYes
+ SNPRINTF_RETURNS_BOGUS = YesPlease
SHELL_PATH=/usr/gnu/bin/bash
- BASIC_CFLAGS += -DPATH_MAX=1024
- # for now, build 32-bit version
- BASIC_LDFLAGS += -L/usr/lib32
+ NEEDS_LIBGEN = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),HP-UX)
NO_IPV6=YesPlease
NO_SETENV=YesPlease
NO_STRCASESTR=YesPlease
NO_MEMMEM = YesPlease
+ NO_MKSTEMPS = YesPlease
NO_STRLCPY = YesPlease
NO_MKDTEMP = YesPlease
NO_UNSETENV = YesPlease
@@ -772,12 +901,14 @@ ifeq ($(uname_S),HP-UX)
endif
ifneq (,$(findstring CYGWIN,$(uname_S)))
COMPAT_OBJS += compat/cygwin.o
+ UNRELIABLE_FSTAT = UnfortunatelyYes
endif
-ifneq (,$(findstring MINGW,$(uname_S)))
- NO_MMAP = YesPlease
+ifdef MSVC
+ GIT_VERSION := $(GIT_VERSION).MSVC
+ pathsep = ;
NO_PREAD = YesPlease
- NO_OPENSSL = YesPlease
- NO_CURL = YesPlease
+ NEEDS_CRYPTO_WITH_SSL = YesPlease
+ NO_LIBGEN_H = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_IPV6 = YesPlease
NO_SETENV = YesPlease
@@ -785,32 +916,109 @@ ifneq (,$(findstring MINGW,$(uname_S)))
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
+ # NEEDS_LIBICONV = YesPlease
+ NO_ICONV = YesPlease
+ NO_C99_FORMAT = YesPlease
+ NO_STRTOUMAX = YesPlease
+ NO_STRTOULL = YesPlease
+ NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
+ SNPRINTF_RETURNS_BOGUS = YesPlease
+ NO_SVN_TESTS = YesPlease
+ NO_PERL_MAKEMAKER = YesPlease
+ RUNTIME_PREFIX = YesPlease
+ NO_POSIX_ONLY_PROGRAMS = YesPlease
+ NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
+ NO_NSEC = YesPlease
+ USE_WIN32_MMAP = YesPlease
+ # USE_NED_ALLOCATOR = YesPlease
+ UNRELIABLE_FSTAT = UnfortunatelyYes
+ OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
+ NO_REGEX = YesPlease
+ NO_CURL = YesPlease
NO_PTHREADS = YesPlease
+ BLK_SHA1 = YesPlease
+
+ CC = compat/vcbuild/scripts/clink.pl
+ AR = compat/vcbuild/scripts/lib.pl
+ CFLAGS =
+ BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
+ COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o
+ COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -DSTRIP_EXTENSION=\".exe\"
+ BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
+ EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
+ lib =
+ifndef DEBUG
+ BASIC_CFLAGS += -GL -Os -MT
+ BASIC_LDFLAGS += -LTCG
+ AR += -LTCG
+else
+ BASIC_CFLAGS += -Zi -MTd
+endif
+ X = .exe
+else
+ifneq (,$(findstring MINGW,$(uname_S)))
+ pathsep = ;
+ NO_PREAD = YesPlease
+ NEEDS_CRYPTO_WITH_SSL = YesPlease
+ NO_LIBGEN_H = YesPlease
+ NO_SYMLINK_HEAD = YesPlease
+ NO_IPV6 = YesPlease
+ NO_SETENV = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_STRCASESTR = YesPlease
+ NO_STRLCPY = YesPlease
+ NO_MEMMEM = YesPlease
NEEDS_LIBICONV = YesPlease
OLD_ICONV = YesPlease
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
NO_SVN_TESTS = YesPlease
NO_PERL_MAKEMAKER = YesPlease
RUNTIME_PREFIX = YesPlease
NO_POSIX_ONLY_PROGRAMS = YesPlease
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
- COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
- COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
+ NO_NSEC = YesPlease
+ USE_WIN32_MMAP = YesPlease
+ USE_NED_ALLOCATOR = YesPlease
+ UNRELIABLE_FSTAT = UnfortunatelyYes
+ OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
+ NO_REGEX = YesPlease
+ BLK_SHA1 = YesPlease
+ COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
- COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
+ COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
EXTLIBS += -lws2_32
X = .exe
+ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
+ htmldir=doc/git/html/
+ prefix =
+ INSTALL = /bin/install
+ EXTLIBS += /mingw/lib/libz.a
+ NO_R_TO_GCC_LINKER = YesPlease
+ INTERNAL_QSORT = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
+else
+ NO_CURL = YesPlease
+ NO_PTHREADS = YesPlease
+endif
endif
-ifneq (,$(findstring arm,$(uname_M)))
- ARM_SHA1 = YesPlease
endif
-include config.mak.autogen
-include config.mak
+ifdef SANE_TOOL_PATH
+SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
+BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
+PATH := $(SANE_TOOL_PATH):${PATH}
+else
+BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
+endif
+
ifeq ($(uname_S),Darwin)
ifndef NO_FINK
ifeq ($(shell test -d /sw/lib && echo y),y)
@@ -837,6 +1045,11 @@ ifndef CC_LD_DYNPATH
endif
endif
+ifdef NO_LIBGEN_H
+ COMPAT_CFLAGS += -DNO_LIBGEN_H
+ COMPAT_OBJS += compat/basename.o
+endif
+
ifdef NO_CURL
BASIC_CFLAGS += -DNO_CURL
else
@@ -847,9 +1060,7 @@ else
else
CURL_LIBCURL = -lcurl
endif
- BUILTIN_OBJS += builtin-http-fetch.o
- EXTLIBS += $(CURL_LIBCURL)
- LIB_OBJS += http.o http-walker.o
+ PROGRAMS += git-remote-curl$X git-http-fetch$X
curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
ifeq "$(curl_check)" "070908"
ifndef NO_EXPAT
@@ -874,7 +1085,6 @@ EXTLIBS += -lz
ifndef NO_POSIX_ONLY_PROGRAMS
PROGRAMS += git-daemon$X
- PROGRAMS += git-imap-send$X
endif
ifndef NO_OPENSSL
OPENSSL_LIBSSL = -lssl
@@ -884,9 +1094,12 @@ ifndef NO_OPENSSL
else
OPENSSL_LINK =
endif
+ ifdef NEEDS_CRYPTO_WITH_SSL
+ OPENSSL_LINK += -lcrypto
+ endif
else
BASIC_CFLAGS += -DNO_OPENSSL
- MOZILLA_SHA1 = 1
+ BLK_SHA1 = 1
OPENSSL_LIBSSL =
endif
ifdef NEEDS_SSL_WITH_CRYPTO
@@ -903,12 +1116,18 @@ ifdef NEEDS_LIBICONV
endif
EXTLIBS += $(ICONV_LINK) -liconv
endif
+ifdef NEEDS_LIBGEN
+ EXTLIBS += -lgen
+endif
ifdef NEEDS_SOCKET
EXTLIBS += -lsocket
endif
ifdef NEEDS_NSL
EXTLIBS += -lnsl
endif
+ifdef NEEDS_RESOLV
+ EXTLIBS += -lresolv
+endif
ifdef NO_D_TYPE_IN_DIRENT
BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
endif
@@ -918,6 +1137,15 @@ endif
ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
endif
+ifdef USE_NSEC
+ BASIC_CFLAGS += -DUSE_NSEC
+endif
+ifdef USE_ST_TIMESPEC
+ BASIC_CFLAGS += -DUSE_ST_TIMESPEC
+endif
+ifdef NO_NSEC
+ BASIC_CFLAGS += -DNO_NSEC
+endif
ifdef NO_C99_FORMAT
BASIC_CFLAGS += -DNO_C99_FORMAT
endif
@@ -955,6 +1183,10 @@ ifdef NO_MKDTEMP
COMPAT_CFLAGS += -DNO_MKDTEMP
COMPAT_OBJS += compat/mkdtemp.o
endif
+ifdef NO_MKSTEMPS
+ COMPAT_CFLAGS += -DNO_MKSTEMPS
+ COMPAT_OBJS += compat/mkstemps.o
+endif
ifdef NO_UNSETENV
COMPAT_CFLAGS += -DNO_UNSETENV
COMPAT_OBJS += compat/unsetenv.o
@@ -965,6 +1197,14 @@ endif
ifdef NO_MMAP
COMPAT_CFLAGS += -DNO_MMAP
COMPAT_OBJS += compat/mmap.o
+else
+ ifdef USE_WIN32_MMAP
+ COMPAT_CFLAGS += -DUSE_WIN32_MMAP
+ COMPAT_OBJS += compat/win32mmap.o
+ endif
+endif
+ifdef OBJECT_CREATION_USES_RENAMES
+ COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
endif
ifdef NO_PREAD
COMPAT_CFLAGS += -DNO_PREAD
@@ -1008,23 +1248,18 @@ ifdef NO_DEFLATE_BOUND
BASIC_CFLAGS += -DNO_DEFLATE_BOUND
endif
+ifdef BLK_SHA1
+ SHA1_HEADER = "block-sha1/sha1.h"
+ LIB_OBJS += block-sha1/sha1.o
+else
ifdef PPC_SHA1
SHA1_HEADER = "ppc/sha1.h"
LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
else
-ifdef ARM_SHA1
- SHA1_HEADER = "arm/sha1.h"
- LIB_OBJS += arm/sha1.o arm/sha1_arm.o
-else
-ifdef MOZILLA_SHA1
- SHA1_HEADER = "mozilla-sha1/sha1.h"
- LIB_OBJS += mozilla-sha1/sha1.o
-else
SHA1_HEADER = <openssl/sha.h>
EXTLIBS += $(LIB_4_CRYPTO)
endif
endif
-endif
ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif
@@ -1061,11 +1296,27 @@ endif
ifdef NO_EXTERNAL_GREP
BASIC_CFLAGS += -DNO_EXTERNAL_GREP
endif
+ifdef UNRELIABLE_FSTAT
+ BASIC_CFLAGS += -DUNRELIABLE_FSTAT
+endif
+ifdef NO_REGEX
+ COMPAT_CFLAGS += -Icompat/regex
+ COMPAT_OBJS += compat/regex/regex.o
+endif
+
+ifdef USE_NED_ALLOCATOR
+ COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
+ COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
+endif
ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
endif
+ifeq ($(PERL_PATH),)
+NO_PERL=NoThanks
+endif
+
QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
QUIET_SUBDIR1 =
@@ -1082,6 +1333,7 @@ ifndef V
QUIET_LINK = @echo ' ' LINK $@;
QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
QUIET_GEN = @echo ' ' GEN $@;
+ QUIET_LNCP = @echo ' ' LN/CP $@;
QUIET_SUBDIR0 = +@subdir=
QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
$(MAKE) $(PRINT_DIR) -C $$subdir
@@ -1132,7 +1384,7 @@ SHELL = $(SHELL_PATH)
all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
ifneq (,$X)
- $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
+ $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
endif
all::
@@ -1140,7 +1392,9 @@ ifndef NO_TCLTK
$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
$(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
endif
+ifndef NO_PERL
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
+endif
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
please_set_SHELL_PATH_to_a_more_modern_shell:
@@ -1153,7 +1407,8 @@ strip: $(PROGRAMS) git$X
git.o: git.c common-cmds.h GIT-CFLAGS
$(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
- $(ALL_CFLAGS) -c $(filter %.c,$^)
+ '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
+ $(ALL_CFLAGS) -o $@ -c $(filter %.c,$^)
git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
@@ -1180,13 +1435,14 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
- -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
-e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+ -e $(BROKEN_PATH_FIX) \
$@.sh >$@+ && \
chmod +x $@+ && \
mv $@+ $@
+ifndef NO_PERL
$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
@@ -1198,7 +1454,7 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
sed -e '1{' \
-e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
-e ' h' \
- -e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
+ -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
-e ' H' \
-e ' x' \
-e '}' \
@@ -1208,6 +1464,7 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
chmod +x $@+ && \
mv $@+ $@
+OTHER_PROGRAMS += gitweb/gitweb.cgi
gitweb/gitweb.cgi: gitweb/gitweb.perl
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
@@ -1246,6 +1503,15 @@ git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
$@.sh > $@+ && \
chmod +x $@+ && \
mv $@+ $@
+else # NO_PERL
+$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
+ $(QUIET_GEN)$(RM) $@ $@+ && \
+ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+ -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
+ unimplemented.sh >$@+ && \
+ chmod +x $@+ && \
+ mv $@+ $@
+endif # NO_PERL
configure: configure.ac
$(QUIET_GEN)$(RM) $@ $<+ && \
@@ -1295,14 +1561,23 @@ git-imap-send$X: imap-send.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
-http.o http-walker.o http-push.o transport.o: http.h
+http.o http-walker.o http-push.o: http.h
+
+http.o http-walker.o: $(LIB_H)
+git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(CURL_LIBCURL)
git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+git-remote-curl$X: remote-curl.o http.o http-walker.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+
$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
-$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
+$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
builtin-revert.o wt-status.o: wt-status.h
$(LIB_FILE): $(LIB_OBJS)
@@ -1361,6 +1636,8 @@ GIT-CFLAGS: .FORCE-GIT-CFLAGS
GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
+ @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
+ @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
### Detect Tck/Tk interpreter path changes
ifndef NO_TCLTK
@@ -1409,6 +1686,8 @@ test-delta$X: diff-delta.o patch-delta.o
test-parse-options$X: parse-options.o
+test-parse-options.o: parse-options.h
+
.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
test-%$X: test-%.o $(GITLIBS)
@@ -1455,25 +1734,29 @@ install: all
$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
$(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
+ifndef NO_PERL
$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
+endif
ifndef NO_TCLTK
$(MAKE) -C gitk-git install
$(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
endif
ifneq (,$X)
- $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
+ $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
endif
bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
- { $(RM) "$$execdir/git-add$X" && \
- ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
- cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
- { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
+ { test "$$bindir/" = "$$execdir/" || \
+ { $(RM) "$$execdir/git$X" && \
+ test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
+ ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
+ cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
+ { for p in $(BUILT_INS); do \
$(RM) "$$execdir/$$p" && \
- ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
- ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
- cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
- done } && \
+ ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
+ ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
+ cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
+ done; } && \
./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
install-doc:
@@ -1525,7 +1808,10 @@ dist: git.spec git-archive$(X) configure
gzip -f -9 $(GIT_TARNAME).tar
rpm: dist
- $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
+ $(RPMBUILD) \
+ --define "_source_filedigest_algorithm md5" \
+ --define "_binary_filedigest_algorithm md5" \
+ -ta $(GIT_TARNAME).tar.gz
htmldocs = git-htmldocs-$(GIT_VERSION)
manpages = git-manpages-$(GIT_VERSION)
@@ -1553,7 +1839,7 @@ distclean: clean
$(RM) configure
clean:
- $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
+ $(RM) *.o block-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
$(LIB_FILE) $(XDIFF_LIB)
$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
$(RM) $(TEST_PROGRAMS)
@@ -1563,9 +1849,11 @@ clean:
$(RM) -r $(GIT_TARNAME) .doc-tmp-dir
$(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
- $(RM) gitweb/gitweb.cgi
$(MAKE) -C Documentation/ clean
+ifndef NO_PERL
+ $(RM) gitweb/gitweb.cgi
$(MAKE) -C perl clean
+endif
$(MAKE) -C templates/ clean
$(MAKE) -C t/ clean
ifndef NO_TCLTK
@@ -1638,3 +1926,27 @@ check-docs::
check-builtins::
./check-builtins.sh
+### Test suite coverage testing
+#
+.PHONY: coverage coverage-clean coverage-build coverage-report
+
+coverage:
+ $(MAKE) coverage-build
+ $(MAKE) coverage-report
+
+coverage-clean:
+ rm -f *.gcda *.gcno
+
+COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
+COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
+
+coverage-build: coverage-clean
+ $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
+ $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
+ -j1 test
+
+coverage-report:
+ gcov -b *.c
+ grep '^function.*called 0 ' *.c.gcov \
+ | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
+ | tee coverage-untested-functions
diff --git a/README b/README
index c932ab3..67cfeb2 100644
--- a/README
+++ b/README
@@ -37,7 +37,7 @@ CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).
-Many Git online resources are accessible from http://git.or.cz/
+Many Git online resources are accessible from http://git-scm.com/
including full documentation and Git related tools.
The user discussion and development of Git take place on the Git
diff --git a/RelNotes b/RelNotes
index c021341..5274cee 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.6.2.5.txt \ No newline at end of file
+Documentation/RelNotes-1.6.6.txt \ No newline at end of file
diff --git a/abspath.c b/abspath.c
index 649f34f..b88122c 100644
--- a/abspath.c
+++ b/abspath.c
@@ -18,7 +18,7 @@ const char *make_absolute_path(const char *path)
{
static char bufs[2][PATH_MAX + 1], *buf = bufs[0], *next_buf = bufs[1];
char cwd[1024] = "";
- int buf_index = 1, len;
+ int buf_index = 1;
int depth = MAXDEPTH;
char *last_elem = NULL;
@@ -41,16 +41,16 @@ const char *make_absolute_path(const char *path)
if (*buf) {
if (!*cwd && !getcwd(cwd, sizeof(cwd)))
- die ("Could not get current working directory");
+ die_errno ("Could not get current working directory");
if (chdir(buf))
- die ("Could not switch to '%s'", buf);
+ die_errno ("Could not switch to '%s'", buf);
}
if (!getcwd(buf, PATH_MAX))
- die ("Could not get current working directory");
+ die_errno ("Could not get current working directory");
if (last_elem) {
- int len = strlen(buf);
+ size_t len = strlen(buf);
if (len + strlen(last_elem) + 2 > PATH_MAX)
die ("Too long path name: '%s/%s'",
buf, last_elem);
@@ -61,9 +61,9 @@ const char *make_absolute_path(const char *path)
}
if (!lstat(buf, &st) && S_ISLNK(st.st_mode)) {
- len = readlink(buf, next_buf, PATH_MAX);
+ ssize_t len = readlink(buf, next_buf, PATH_MAX);
if (len < 0)
- die ("Invalid symlink: %s", buf);
+ die_errno ("Invalid symlink '%s'", buf);
if (PATH_MAX <= len)
die("symbolic link too long: %s", buf);
next_buf[len] = '\0';
@@ -75,7 +75,7 @@ const char *make_absolute_path(const char *path)
}
if (*cwd && chdir(cwd))
- die ("Could not change back to '%s'", cwd);
+ die_errno ("Could not change back to '%s'", cwd);
return buf;
}
@@ -109,7 +109,7 @@ const char *make_nonrelative_path(const char *path)
} else {
const char *cwd = get_pwd_cwd();
if (!cwd)
- die("Cannot determine the current working directory");
+ die_errno("Cannot determine the current working directory");
if (snprintf(buf, PATH_MAX, "%s/%s", cwd, path) >= PATH_MAX)
die("Too long path: %.*s", 60, path);
}
diff --git a/advice.c b/advice.c
new file mode 100644
index 0000000..ae4b1e8
--- /dev/null
+++ b/advice.c
@@ -0,0 +1,27 @@
+#include "cache.h"
+
+int advice_push_nonfastforward = 1;
+int advice_status_hints = 1;
+
+static struct {
+ const char *name;
+ int *preference;
+} advice_config[] = {
+ { "pushnonfastforward", &advice_push_nonfastforward },
+ { "statushints", &advice_status_hints },
+};
+
+int git_default_advice_config(const char *var, const char *value)
+{
+ const char *k = skip_prefix(var, "advice.");
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(advice_config); i++) {
+ if (strcmp(k, advice_config[i].name))
+ continue;
+ *advice_config[i].preference = git_config_bool(var, value);
+ return 0;
+ }
+
+ return 0;
+}
diff --git a/advice.h b/advice.h
new file mode 100644
index 0000000..e9df8e0
--- /dev/null
+++ b/advice.h
@@ -0,0 +1,9 @@
+#ifndef ADVICE_H
+#define ADVICE_H
+
+extern int advice_push_nonfastforward;
+extern int advice_status_hints;
+
+int git_default_advice_config(const char *var, const char *value);
+
+#endif /* ADVICE_H */
diff --git a/alias.c b/alias.c
index ccb1108..372b7d8 100644
--- a/alias.c
+++ b/alias.c
@@ -27,7 +27,7 @@ int split_cmdline(char *cmdline, const char ***argv)
int src, dst, count = 0, size = 16;
char quoted = 0;
- *argv = xmalloc(sizeof(char*) * size);
+ *argv = xmalloc(sizeof(char *) * size);
/* split alias_string */
(*argv)[count++] = cmdline;
@@ -38,10 +38,7 @@ int split_cmdline(char *cmdline, const char ***argv)
while (cmdline[++src]
&& isspace(cmdline[src]))
; /* skip */
- if (count >= size) {
- size += 16;
- *argv = xrealloc(*argv, sizeof(char*) * size);
- }
+ ALLOC_GROW(*argv, count+1, size);
(*argv)[count++] = cmdline + dst;
} else if (!quoted && (c == '\'' || c == '"')) {
quoted = c;
@@ -72,6 +69,9 @@ int split_cmdline(char *cmdline, const char ***argv)
return error("unclosed quote");
}
+ ALLOC_GROW(*argv, count+1, size);
+ (*argv)[count] = NULL;
+
return count;
}
diff --git a/alloc.c b/alloc.c
index 216c23a..6ef6753 100644
--- a/alloc.c
+++ b/alloc.c
@@ -57,7 +57,7 @@ DEFINE_ALLOCATOR(object, union any_object)
#define SZ_FMT "%zu"
#endif
-static void report(const char* name, unsigned int count, size_t size)
+static void report(const char *name, unsigned int count, size_t size)
{
fprintf(stderr, "%10s: %8u (" SZ_FMT " kB)\n", name, count, size);
}
diff --git a/archive-tar.c b/archive-tar.c
index ba890eb..cee06ce 100644
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -180,7 +180,7 @@ static int write_tar_entry(struct archiver_args *args,
sprintf(header.mode, "%07o", mode & 07777);
sprintf(header.size, "%011lo", S_ISREG(mode) ? size : 0);
- sprintf(header.mtime, "%011lo", args->time);
+ sprintf(header.mtime, "%011lo", (unsigned long) args->time);
sprintf(header.uid, "%07o", 0);
sprintf(header.gid, "%07o", 0);
diff --git a/archive.c b/archive.c
index e6de039..55b2732 100644
--- a/archive.c
+++ b/archive.c
@@ -4,6 +4,7 @@
#include "attr.h"
#include "archive.h"
#include "parse-options.h"
+#include "unpack-trees.h"
static char const * const archive_usage[] = {
"git archive [options] <tree-ish> [path...]",
@@ -30,6 +31,8 @@ static void format_subst(const struct commit *commit,
{
char *to_free = NULL;
struct strbuf fmt = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
if (src == buf->buf)
to_free = strbuf_detach(buf, NULL);
@@ -47,7 +50,7 @@ static void format_subst(const struct commit *commit,
strbuf_add(&fmt, b + 8, c - b - 8);
strbuf_add(buf, src, b - src);
- format_commit_message(commit, fmt.buf, buf, DATE_NORMAL);
+ format_commit_message(commit, fmt.buf, buf, &ctx);
len -= c + 1 - src;
src = c + 1;
}
@@ -114,6 +117,7 @@ static int write_archive_entry(const unsigned char *sha1, const char *base,
strbuf_reset(&path);
strbuf_grow(&path, PATH_MAX);
+ strbuf_add(&path, args->base, args->baselen);
strbuf_add(&path, base, baselen);
strbuf_addstr(&path, filename);
path_without_prefix = path.buf + args->baselen;
@@ -150,6 +154,8 @@ int write_archive_entries(struct archiver_args *args,
write_archive_entry_fn_t write_entry)
{
struct archiver_context context;
+ struct unpack_trees_options opts;
+ struct tree_desc t;
int err;
if (args->baselen > 0 && args->base[args->baselen - 1] == '/') {
@@ -168,8 +174,24 @@ int write_archive_entries(struct archiver_args *args,
context.args = args;
context.write_entry = write_entry;
- err = read_tree_recursive(args->tree, args->base, args->baselen, 0,
- args->pathspec, write_archive_entry, &context);
+ /*
+ * Setup index and instruct attr to read index only
+ */
+ if (!args->worktree_attributes) {
+ memset(&opts, 0, sizeof(opts));
+ opts.index_only = 1;
+ opts.head_idx = -1;
+ opts.src_index = &the_index;
+ opts.dst_index = &the_index;
+ opts.fn = oneway_merge;
+ init_tree_desc(&t, args->tree->buffer, args->tree->size);
+ if (unpack_trees(1, &t, &opts))
+ return -1;
+ git_attr_set_direction(GIT_ATTR_INDEX, &the_index);
+ }
+
+ err = read_tree_recursive(args->tree, "", 0, 0, args->pathspec,
+ write_archive_entry, &context);
if (err == READ_TREE_RECURSIVE)
err = 0;
return err;
@@ -192,7 +214,7 @@ static const struct archiver *lookup_archiver(const char *name)
static void parse_pathspec_arg(const char **pathspec,
struct archiver_args *ar_args)
{
- ar_args->pathspec = get_pathspec(ar_args->base, pathspec);
+ ar_args->pathspec = get_pathspec("", pathspec);
}
static void parse_treeish_arg(const char **argv,
@@ -253,15 +275,21 @@ static int parse_archive_args(int argc, const char **argv,
const char *base = NULL;
const char *remote = NULL;
const char *exec = NULL;
+ const char *output = NULL;
int compression_level = -1;
int verbose = 0;
int i;
int list = 0;
+ int worktree_attributes = 0;
struct option opts[] = {
OPT_GROUP(""),
OPT_STRING(0, "format", &format, "fmt", "archive format"),
OPT_STRING(0, "prefix", &base, "prefix",
"prepend prefix to each pathname in the archive"),
+ OPT_STRING('o', "output", &output, "file",
+ "write the archive to this file"),
+ OPT_BOOLEAN(0, "worktree-attributes", &worktree_attributes,
+ "read .gitattributes in working directory"),
OPT__VERBOSE(&verbose),
OPT__COMPR('0', &compression_level, "store only", 0),
OPT__COMPR('1', &compression_level, "compress faster", 1),
@@ -284,12 +312,14 @@ static int parse_archive_args(int argc, const char **argv,
OPT_END()
};
- argc = parse_options(argc, argv, opts, archive_usage, 0);
+ argc = parse_options(argc, argv, NULL, opts, archive_usage, 0);
if (remote)
die("Unexpected option --remote");
if (exec)
die("Option --exec can only be used together with --remote");
+ if (output)
+ die("Unexpected option --output");
if (!base)
base = "";
@@ -319,6 +349,7 @@ static int parse_archive_args(int argc, const char **argv,
args->verbose = verbose;
args->base = base;
args->baselen = strlen(base);
+ args->worktree_attributes = worktree_attributes;
return argc;
}
diff --git a/archive.h b/archive.h
index 0b15b35..038ac35 100644
--- a/archive.h
+++ b/archive.h
@@ -10,6 +10,7 @@ struct archiver_args {
time_t time;
const char **pathspec;
unsigned int verbose : 1;
+ unsigned int worktree_attributes : 1;
int compression_level;
};
diff --git a/arm/sha1.c b/arm/sha1.c
deleted file mode 100644
index c61ad4a..0000000
--- a/arm/sha1.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * SHA-1 implementation optimized for ARM
- *
- * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
- * Created: September 17, 2005
- */
-
-#include <string.h>
-#include "sha1.h"
-
-extern void arm_sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
-
-void arm_SHA1_Init(arm_SHA_CTX *c)
-{
- c->len = 0;
- c->hash[0] = 0x67452301;
- c->hash[1] = 0xefcdab89;
- c->hash[2] = 0x98badcfe;
- c->hash[3] = 0x10325476;
- c->hash[4] = 0xc3d2e1f0;
-}
-
-void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n)
-{
- uint32_t workspace[80];
- unsigned int partial;
- unsigned long done;
-
- partial = c->len & 0x3f;
- c->len += n;
- if ((partial + n) >= 64) {
- if (partial) {
- done = 64 - partial;
- memcpy(c->buffer + partial, p, done);
- arm_sha_transform(c->hash, c->buffer, workspace);
- partial = 0;
- } else
- done = 0;
- while (n >= done + 64) {
- arm_sha_transform(c->hash, p + done, workspace);
- done += 64;
- }
- } else
- done = 0;
- if (n - done)
- memcpy(c->buffer + partial, p + done, n - done);
-}
-
-void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c)
-{
- uint64_t bitlen;
- uint32_t bitlen_hi, bitlen_lo;
- unsigned int i, offset, padlen;
- unsigned char bits[8];
- static const unsigned char padding[64] = { 0x80, };
-
- bitlen = c->len << 3;
- offset = c->len & 0x3f;
- padlen = ((offset < 56) ? 56 : (64 + 56)) - offset;
- arm_SHA1_Update(c, padding, padlen);
-
- bitlen_hi = bitlen >> 32;
- bitlen_lo = bitlen & 0xffffffff;
- bits[0] = bitlen_hi >> 24;
- bits[1] = bitlen_hi >> 16;
- bits[2] = bitlen_hi >> 8;
- bits[3] = bitlen_hi;
- bits[4] = bitlen_lo >> 24;
- bits[5] = bitlen_lo >> 16;
- bits[6] = bitlen_lo >> 8;
- bits[7] = bitlen_lo;
- arm_SHA1_Update(c, bits, 8);
-
- for (i = 0; i < 5; i++) {
- uint32_t v = c->hash[i];
- hash[0] = v >> 24;
- hash[1] = v >> 16;
- hash[2] = v >> 8;
- hash[3] = v;
- hash += 4;
- }
-}
diff --git a/arm/sha1.h b/arm/sha1.h
deleted file mode 100644
index b61b618..0000000
--- a/arm/sha1.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * SHA-1 implementation optimized for ARM
- *
- * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
- * Created: September 17, 2005
- */
-
-#include <stdint.h>
-
-typedef struct {
- uint64_t len;
- uint32_t hash[5];
- unsigned char buffer[64];
-} arm_SHA_CTX;
-
-void arm_SHA1_Init(arm_SHA_CTX *c);
-void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n);
-void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c);
-
-#define git_SHA_CTX arm_SHA_CTX
-#define git_SHA1_Init arm_SHA1_Init
-#define git_SHA1_Update arm_SHA1_Update
-#define git_SHA1_Final arm_SHA1_Final
diff --git a/arm/sha1_arm.S b/arm/sha1_arm.S
deleted file mode 100644
index 41e9263..0000000
--- a/arm/sha1_arm.S
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * SHA transform optimized for ARM
- *
- * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
- * Created: September 17, 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
- .text
- .globl arm_sha_transform
-
-/*
- * void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
- *
- * note: the "data" pointer may be unaligned.
- */
-
-arm_sha_transform:
-
- stmfd sp!, {r4 - r8, lr}
-
- @ for (i = 0; i < 16; i++)
- @ W[i] = ntohl(((uint32_t *)data)[i]);
-
-#ifdef __ARMEB__
- mov r4, r0
- mov r0, r2
- mov r2, #64
- bl memcpy
- mov r2, r0
- mov r0, r4
-#else
- mov r3, r2
- mov lr, #16
-1: ldrb r4, [r1], #1
- ldrb r5, [r1], #1
- ldrb r6, [r1], #1
- ldrb r7, [r1], #1
- subs lr, lr, #1
- orr r5, r5, r4, lsl #8
- orr r6, r6, r5, lsl #8
- orr r7, r7, r6, lsl #8
- str r7, [r3], #4
- bne 1b
-#endif
-
- @ for (i = 0; i < 64; i++)
- @ W[i+16] = ror(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 31);
-
- sub r3, r2, #4
- mov lr, #64
-2: ldr r4, [r3, #4]!
- subs lr, lr, #1
- ldr r5, [r3, #8]
- ldr r6, [r3, #32]
- ldr r7, [r3, #52]
- eor r4, r4, r5
- eor r4, r4, r6
- eor r4, r4, r7
- mov r4, r4, ror #31
- str r4, [r3, #64]
- bne 2b
-
- /*
- * The SHA functions are:
- *
- * f1(B,C,D) = (D ^ (B & (C ^ D)))
- * f2(B,C,D) = (B ^ C ^ D)
- * f3(B,C,D) = ((B & C) | (D & (B | C)))
- *
- * Then the sub-blocks are processed as follows:
- *
- * A' = ror(A, 27) + f(B,C,D) + E + K + *W++
- * B' = A
- * C' = ror(B, 2)
- * D' = C
- * E' = D
- *
- * We therefore unroll each loop 5 times to avoid register shuffling.
- * Also the ror for C (and also D and E which are successivelyderived
- * from it) is applied in place to cut on an additional mov insn for
- * each round.
- */
-
- .macro sha_f1, A, B, C, D, E
- ldr r3, [r2], #4
- eor ip, \C, \D
- add \E, r1, \E, ror #2
- and ip, \B, ip, ror #2
- add \E, \E, \A, ror #27
- eor ip, ip, \D, ror #2
- add \E, \E, r3
- add \E, \E, ip
- .endm
-
- .macro sha_f2, A, B, C, D, E
- ldr r3, [r2], #4
- add \E, r1, \E, ror #2
- eor ip, \B, \C, ror #2
- add \E, \E, \A, ror #27
- eor ip, ip, \D, ror #2
- add \E, \E, r3
- add \E, \E, ip
- .endm
-
- .macro sha_f3, A, B, C, D, E
- ldr r3, [r2], #4
- add \E, r1, \E, ror #2
- orr ip, \B, \C, ror #2
- add \E, \E, \A, ror #27
- and ip, ip, \D, ror #2
- add \E, \E, r3
- and r3, \B, \C, ror #2
- orr ip, ip, r3
- add \E, \E, ip
- .endm
-
- ldmia r0, {r4 - r8}
-
- mov lr, #4
- ldr r1, .L_sha_K + 0
-
- /* adjust initial values */
- mov r6, r6, ror #30
- mov r7, r7, ror #30
- mov r8, r8, ror #30
-
-3: subs lr, lr, #1
- sha_f1 r4, r5, r6, r7, r8
- sha_f1 r8, r4, r5, r6, r7
- sha_f1 r7, r8, r4, r5, r6
- sha_f1 r6, r7, r8, r4, r5
- sha_f1 r5, r6, r7, r8, r4
- bne 3b
-
- ldr r1, .L_sha_K + 4
- mov lr, #4
-
-4: subs lr, lr, #1
- sha_f2 r4, r5, r6, r7, r8
- sha_f2 r8, r4, r5, r6, r7
- sha_f2 r7, r8, r4, r5, r6
- sha_f2 r6, r7, r8, r4, r5
- sha_f2 r5, r6, r7, r8, r4
- bne 4b
-
- ldr r1, .L_sha_K + 8
- mov lr, #4
-
-5: subs lr, lr, #1
- sha_f3 r4, r5, r6, r7, r8
- sha_f3 r8, r4, r5, r6, r7
- sha_f3 r7, r8, r4, r5, r6
- sha_f3 r6, r7, r8, r4, r5
- sha_f3 r5, r6, r7, r8, r4
- bne 5b
-
- ldr r1, .L_sha_K + 12
- mov lr, #4
-
-6: subs lr, lr, #1
- sha_f2 r4, r5, r6, r7, r8
- sha_f2 r8, r4, r5, r6, r7
- sha_f2 r7, r8, r4, r5, r6
- sha_f2 r6, r7, r8, r4, r5
- sha_f2 r5, r6, r7, r8, r4
- bne 6b
-
- ldmia r0, {r1, r2, r3, ip, lr}
- add r4, r1, r4
- add r5, r2, r5
- add r6, r3, r6, ror #2
- add r7, ip, r7, ror #2
- add r8, lr, r8, ror #2
- stmia r0, {r4 - r8}
-
- ldmfd sp!, {r4 - r8, pc}
-
-.L_sha_K:
- .word 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6
diff --git a/attr.c b/attr.c
index 17f6a4d..55bdb7c 100644
--- a/attr.c
+++ b/attr.c
@@ -1,3 +1,4 @@
+#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "attr.h"
@@ -34,8 +35,7 @@ static struct git_attr *(git_attr_hash[HASHSIZE]);
static unsigned hash_name(const char *name, int namelen)
{
- unsigned val = 0;
- unsigned char c;
+ unsigned val = 0, c;
while (namelen--) {
c = *name++;
@@ -223,7 +223,7 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
if (is_macro)
res->u.attr = git_attr(name, namelen);
else {
- res->u.pattern = (char*)&(res->state[num_attr]);
+ res->u.pattern = (char *)&(res->state[num_attr]);
memcpy(res->u.pattern, name, namelen);
res->u.pattern[namelen] = 0;
}
@@ -274,7 +274,7 @@ static void free_attr_elem(struct attr_stack *e)
setto == ATTR__UNKNOWN)
;
else
- free((char*) setto);
+ free((char *) setto);
}
free(a);
}
@@ -318,6 +318,9 @@ static struct attr_stack *read_attr_from_array(const char **list)
return res;
}
+static enum git_attr_direction direction;
+static struct index_state *use_index;
+
static struct attr_stack *read_attr_from_file(const char *path, int macro_ok)
{
FILE *fp = fopen(path, "r");
@@ -340,9 +343,10 @@ static void *read_index_data(const char *path)
unsigned long sz;
enum object_type type;
void *data;
+ struct index_state *istate = use_index ? use_index : &the_index;
len = strlen(path);
- pos = cache_name_pos(path, len);
+ pos = index_name_pos(istate, path, len);
if (pos < 0) {
/*
* We might be in the middle of a merge, in which
@@ -350,15 +354,15 @@ static void *read_index_data(const char *path)
*/
int i;
for (i = -pos - 1;
- (pos < 0 && i < active_nr &&
- !strcmp(active_cache[i]->name, path));
+ (pos < 0 && i < istate->cache_nr &&
+ !strcmp(istate->cache[i]->name, path));
i++)
- if (ce_stage(active_cache[i]) == 2)
+ if (ce_stage(istate->cache[i]) == 2)
pos = i;
}
if (pos < 0)
return NULL;
- data = read_sha1_file(active_cache[pos]->sha1, &type, &sz);
+ data = read_sha1_file(istate->cache[pos]->sha1, &type, &sz);
if (!data || type != OBJ_BLOB) {
free(data);
return NULL;
@@ -366,27 +370,17 @@ static void *read_index_data(const char *path)
return data;
}
-static struct attr_stack *read_attr(const char *path, int macro_ok)
+static struct attr_stack *read_attr_from_index(const char *path, int macro_ok)
{
struct attr_stack *res;
char *buf, *sp;
int lineno = 0;
- res = read_attr_from_file(path, macro_ok);
- if (res)
- return res;
-
- res = xcalloc(1, sizeof(*res));
-
- /*
- * There is no checked out .gitattributes file there, but
- * we might have it in the index. We allow operation in a
- * sparsely checked out work tree, so read from it.
- */
buf = read_index_data(path);
if (!buf)
- return res;
+ return NULL;
+ res = xcalloc(1, sizeof(*res));
for (sp = buf; *sp; ) {
char *ep;
int more;
@@ -401,6 +395,32 @@ static struct attr_stack *read_attr(const char *path, int macro_ok)
return res;
}
+static struct attr_stack *read_attr(const char *path, int macro_ok)
+{
+ struct attr_stack *res;
+
+ if (direction == GIT_ATTR_CHECKOUT) {
+ res = read_attr_from_index(path, macro_ok);
+ if (!res)
+ res = read_attr_from_file(path, macro_ok);
+ }
+ else if (direction == GIT_ATTR_CHECKIN) {
+ res = read_attr_from_file(path, macro_ok);
+ if (!res)
+ /*
+ * There is no checked out .gitattributes file there, but
+ * we might have it in the index. We allow operation in a
+ * sparsely checked out work tree, so read from it.
+ */
+ res = read_attr_from_index(path, macro_ok);
+ }
+ else
+ res = read_attr_from_index(path, macro_ok);
+ if (!res)
+ res = xcalloc(1, sizeof(*res));
+ return res;
+}
+
#if DEBUG_ATTR
static void debug_info(const char *what, struct attr_stack *elem)
{
@@ -428,6 +448,15 @@ static void debug_set(const char *what, const char *match, struct git_attr *attr
#define debug_set(a,b,c,d) do { ; } while (0)
#endif
+static void drop_attr_stack(void)
+{
+ while (attr_stack) {
+ struct attr_stack *elem = attr_stack;
+ attr_stack = elem->prev;
+ free_attr_elem(elem);
+ }
+}
+
static void bootstrap_attr_stack(void)
{
if (!attr_stack) {
@@ -438,7 +467,7 @@ static void bootstrap_attr_stack(void)
elem->prev = attr_stack;
attr_stack = elem;
- if (!is_bare_repository()) {
+ if (!is_bare_repository() || direction == GIT_ATTR_INDEX) {
elem = read_attr(GITATTRIBUTES_FILE, 1);
elem->origin = strdup("");
elem->prev = attr_stack;
@@ -505,7 +534,7 @@ static void prepare_attr_stack(const char *path, int dirlen)
/*
* Read from parent directories and push them down
*/
- if (!is_bare_repository()) {
+ if (!is_bare_repository() || direction == GIT_ATTR_INDEX) {
while (1) {
char *cp;
@@ -526,6 +555,8 @@ static void prepare_attr_stack(const char *path, int dirlen)
}
}
+ strbuf_release(&pathbuf);
+
/*
* Finally push the "info" one at the top of the stack.
*/
@@ -642,3 +673,16 @@ int git_checkattr(const char *path, int num, struct git_attr_check *check)
return 0;
}
+
+void git_attr_set_direction(enum git_attr_direction new, struct index_state *istate)
+{
+ enum git_attr_direction old = direction;
+
+ if (is_bare_repository() && new != GIT_ATTR_INDEX)
+ die("BUG: non-INDEX attr direction in a bare repo");
+
+ direction = new;
+ if (new != old)
+ drop_attr_stack();
+ use_index = istate;
+}
diff --git a/attr.h b/attr.h
index f1c2038..69b5767 100644
--- a/attr.h
+++ b/attr.h
@@ -31,4 +31,11 @@ struct git_attr_check {
int git_checkattr(const char *path, int, struct git_attr_check *);
+enum git_attr_direction {
+ GIT_ATTR_CHECKIN,
+ GIT_ATTR_CHECKOUT,
+ GIT_ATTR_INDEX,
+};
+void git_attr_set_direction(enum git_attr_direction, struct index_state *);
+
#endif /* ATTR_H */
diff --git a/base85.c b/base85.c
index b88270f..b417a15 100644
--- a/base85.c
+++ b/base85.c
@@ -91,7 +91,7 @@ void encode_85(char *buf, const unsigned char *data, int bytes)
unsigned acc = 0;
int cnt;
for (cnt = 24; cnt >= 0; cnt -= 8) {
- int ch = *data++;
+ unsigned ch = *data++;
acc |= ch << cnt;
if (--bytes == 0)
break;
diff --git a/bisect.c b/bisect.c
new file mode 100644
index 0000000..dc18db8
--- /dev/null
+++ b/bisect.c
@@ -0,0 +1,1006 @@
+#include "cache.h"
+#include "commit.h"
+#include "diff.h"
+#include "revision.h"
+#include "refs.h"
+#include "list-objects.h"
+#include "quote.h"
+#include "sha1-lookup.h"
+#include "run-command.h"
+#include "log-tree.h"
+#include "bisect.h"
+
+struct sha1_array {
+ unsigned char (*sha1)[20];
+ int sha1_nr;
+ int sha1_alloc;
+ int sorted;
+};
+
+static struct sha1_array good_revs;
+static struct sha1_array skipped_revs;
+
+static const unsigned char *current_bad_sha1;
+
+struct argv_array {
+ const char **argv;
+ int argv_nr;
+ int argv_alloc;
+};
+
+static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL};
+static const char *argv_show_branch[] = {"show-branch", NULL, NULL};
+
+/* bits #0-15 in revision.h */
+
+#define COUNTED (1u<<16)
+
+/*
+ * This is a truly stupid algorithm, but it's only
+ * used for bisection, and we just don't care enough.
+ *
+ * We care just barely enough to avoid recursing for
+ * non-merge entries.
+ */
+static int count_distance(struct commit_list *entry)
+{
+ int nr = 0;
+
+ while (entry) {
+ struct commit *commit = entry->item;
+ struct commit_list *p;
+
+ if (commit->object.flags & (UNINTERESTING | COUNTED))
+ break;
+ if (!(commit->object.flags & TREESAME))
+ nr++;
+ commit->object.flags |= COUNTED;
+ p = commit->parents;
+ entry = p;
+ if (p) {
+ p = p->next;
+ while (p) {
+ nr += count_distance(p);
+ p = p->next;
+ }
+ }
+ }
+
+ return nr;
+}
+
+static void clear_distance(struct commit_list *list)
+{
+ while (list) {
+ struct commit *commit = list->item;
+ commit->object.flags &= ~COUNTED;
+ list = list->next;
+ }
+}
+
+#define DEBUG_BISECT 0
+
+static inline int weight(struct commit_list *elem)
+{
+ return *((int*)(elem->item->util));
+}
+
+static inline void weight_set(struct commit_list *elem, int weight)
+{
+ *((int*)(elem->item->util)) = weight;
+}
+
+static int count_interesting_parents(struct commit *commit)
+{
+ struct commit_list *p;
+ int count;
+
+ for (count = 0, p = commit->parents; p; p = p->next) {
+ if (p->item->object.flags & UNINTERESTING)
+ continue;
+ count++;
+ }
+ return count;
+}
+
+static inline int halfway(struct commit_list *p, int nr)
+{
+ /*
+ * Don't short-cut something we are not going to return!
+ */
+ if (p->item->object.flags & TREESAME)
+ return 0;
+ if (DEBUG_BISECT)
+ return 0;
+ /*
+ * 2 and 3 are halfway of 5.
+ * 3 is halfway of 6 but 2 and 4 are not.
+ */
+ switch (2 * weight(p) - nr) {
+ case -1: case 0: case 1:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+#if !DEBUG_BISECT
+#define show_list(a,b,c,d) do { ; } while (0)
+#else
+static void show_list(const char *debug, int counted, int nr,
+ struct commit_list *list)
+{
+ struct commit_list *p;
+
+ fprintf(stderr, "%s (%d/%d)\n", debug, counted, nr);
+
+ for (p = list; p; p = p->next) {
+ struct commit_list *pp;
+ struct commit *commit = p->item;
+ unsigned flags = commit->object.flags;
+ enum object_type type;
+ unsigned long size;
+ char *buf = read_sha1_file(commit->object.sha1, &type, &size);
+ char *ep, *sp;
+
+ fprintf(stderr, "%c%c%c ",
+ (flags & TREESAME) ? ' ' : 'T',
+ (flags & UNINTERESTING) ? 'U' : ' ',
+ (flags & COUNTED) ? 'C' : ' ');
+ if (commit->util)
+ fprintf(stderr, "%3d", weight(p));
+ else
+ fprintf(stderr, "---");
+ fprintf(stderr, " %.*s", 8, sha1_to_hex(commit->object.sha1));
+ for (pp = commit->parents; pp; pp = pp->next)
+ fprintf(stderr, " %.*s", 8,
+ sha1_to_hex(pp->item->object.sha1));
+
+ sp = strstr(buf, "\n\n");
+ if (sp) {
+ sp += 2;
+ for (ep = sp; *ep && *ep != '\n'; ep++)
+ ;
+ fprintf(stderr, " %.*s", (int)(ep - sp), sp);
+ }
+ fprintf(stderr, "\n");
+ }
+}
+#endif /* DEBUG_BISECT */
+
+static struct commit_list *best_bisection(struct commit_list *list, int nr)
+{
+ struct commit_list *p, *best;
+ int best_distance = -1;
+
+ best = list;
+ for (p = list; p; p = p->next) {
+ int distance;
+ unsigned flags = p->item->object.flags;
+
+ if (flags & TREESAME)
+ continue;
+ distance = weight(p);
+ if (nr - distance < distance)
+ distance = nr - distance;
+ if (distance > best_distance) {
+ best = p;
+ best_distance = distance;
+ }
+ }
+
+ return best;
+}
+
+struct commit_dist {
+ struct commit *commit;
+ int distance;
+};
+
+static int compare_commit_dist(const void *a_, const void *b_)
+{
+ struct commit_dist *a, *b;
+
+ a = (struct commit_dist *)a_;
+ b = (struct commit_dist *)b_;
+ if (a->distance != b->distance)
+ return b->distance - a->distance; /* desc sort */
+ return hashcmp(a->commit->object.sha1, b->commit->object.sha1);
+}
+
+static struct commit_list *best_bisection_sorted(struct commit_list *list, int nr)
+{
+ struct commit_list *p;
+ struct commit_dist *array = xcalloc(nr, sizeof(*array));
+ int cnt, i;
+
+ for (p = list, cnt = 0; p; p = p->next) {
+ int distance;
+ unsigned flags = p->item->object.flags;
+
+ if (flags & TREESAME)
+ continue;
+ distance = weight(p);
+ if (nr - distance < distance)
+ distance = nr - distance;
+ array[cnt].commit = p->item;
+ array[cnt].distance = distance;
+ cnt++;
+ }
+ qsort(array, cnt, sizeof(*array), compare_commit_dist);
+ for (p = list, i = 0; i < cnt; i++) {
+ struct name_decoration *r = xmalloc(sizeof(*r) + 100);
+ struct object *obj = &(array[i].commit->object);
+
+ sprintf(r->name, "dist=%d", array[i].distance);
+ r->next = add_decoration(&name_decoration, obj, r);
+ p->item = array[i].commit;
+ p = p->next;
+ }
+ if (p)
+ p->next = NULL;
+ free(array);
+ return list;
+}
+
+/*
+ * zero or positive weight is the number of interesting commits it can
+ * reach, including itself. Especially, weight = 0 means it does not
+ * reach any tree-changing commits (e.g. just above uninteresting one
+ * but traversal is with pathspec).
+ *
+ * weight = -1 means it has one parent and its distance is yet to
+ * be computed.
+ *
+ * weight = -2 means it has more than one parent and its distance is
+ * unknown. After running count_distance() first, they will get zero
+ * or positive distance.
+ */
+static struct commit_list *do_find_bisection(struct commit_list *list,
+ int nr, int *weights,
+ int find_all)
+{
+ int n, counted;
+ struct commit_list *p;
+
+ counted = 0;
+
+ for (n = 0, p = list; p; p = p->next) {
+ struct commit *commit = p->item;
+ unsigned flags = commit->object.flags;
+
+ p->item->util = &weights[n++];
+ switch (count_interesting_parents(commit)) {
+ case 0:
+ if (!(flags & TREESAME)) {
+ weight_set(p, 1);
+ counted++;
+ show_list("bisection 2 count one",
+ counted, nr, list);
+ }
+ /*
+ * otherwise, it is known not to reach any
+ * tree-changing commit and gets weight 0.
+ */
+ break;
+ case 1:
+ weight_set(p, -1);
+ break;
+ default:
+ weight_set(p, -2);
+ break;
+ }
+ }
+
+ show_list("bisection 2 initialize", counted, nr, list);
+
+ /*
+ * If you have only one parent in the resulting set
+ * then you can reach one commit more than that parent
+ * can reach. So we do not have to run the expensive
+ * count_distance() for single strand of pearls.
+ *
+ * However, if you have more than one parents, you cannot
+ * just add their distance and one for yourself, since
+ * they usually reach the same ancestor and you would
+ * end up counting them twice that way.
+ *
+ * So we will first count distance of merges the usual
+ * way, and then fill the blanks using cheaper algorithm.
+ */
+ for (p = list; p; p = p->next) {
+ if (p->item->object.flags & UNINTERESTING)
+ continue;
+ if (weight(p) != -2)
+ continue;
+ weight_set(p, count_distance(p));
+ clear_distance(list);
+
+ /* Does it happen to be at exactly half-way? */
+ if (!find_all && halfway(p, nr))
+ return p;
+ counted++;
+ }
+
+ show_list("bisection 2 count_distance", counted, nr, list);
+
+ while (counted < nr) {
+ for (p = list; p; p = p->next) {
+ struct commit_list *q;
+ unsigned flags = p->item->object.flags;
+
+ if (0 <= weight(p))
+ continue;
+ for (q = p->item->parents; q; q = q->next) {
+ if (q->item->object.flags & UNINTERESTING)
+ continue;
+ if (0 <= weight(q))
+ break;
+ }
+ if (!q)
+ continue;
+
+ /*
+ * weight for p is unknown but q is known.
+ * add one for p itself if p is to be counted,
+ * otherwise inherit it from q directly.
+ */
+ if (!(flags & TREESAME)) {
+ weight_set(p, weight(q)+1);
+ counted++;
+ show_list("bisection 2 count one",
+ counted, nr, list);
+ }
+ else
+ weight_set(p, weight(q));
+
+ /* Does it happen to be at exactly half-way? */
+ if (!find_all && halfway(p, nr))
+ return p;
+ }
+ }
+
+ show_list("bisection 2 counted all", counted, nr, list);
+
+ if (!find_all)
+ return best_bisection(list, nr);
+ else
+ return best_bisection_sorted(list, nr);
+}
+
+struct commit_list *find_bisection(struct commit_list *list,
+ int *reaches, int *all,
+ int find_all)
+{
+ int nr, on_list;
+ struct commit_list *p, *best, *next, *last;
+ int *weights;
+
+ show_list("bisection 2 entry", 0, 0, list);
+
+ /*
+ * Count the number of total and tree-changing items on the
+ * list, while reversing the list.
+ */
+ for (nr = on_list = 0, last = NULL, p = list;
+ p;
+ p = next) {
+ unsigned flags = p->item->object.flags;
+
+ next = p->next;
+ if (flags & UNINTERESTING)
+ continue;
+ p->next = last;
+ last = p;
+ if (!(flags & TREESAME))
+ nr++;
+ on_list++;
+ }
+ list = last;
+ show_list("bisection 2 sorted", 0, nr, list);
+
+ *all = nr;
+ weights = xcalloc(on_list, sizeof(*weights));
+
+ /* Do the real work of finding bisection commit. */
+ best = do_find_bisection(list, nr, weights, find_all);
+ if (best) {
+ if (!find_all)
+ best->next = NULL;
+ *reaches = weight(best);
+ }
+ free(weights);
+ return best;
+}
+
+static void argv_array_push(struct argv_array *array, const char *string)
+{
+ ALLOC_GROW(array->argv, array->argv_nr + 1, array->argv_alloc);
+ array->argv[array->argv_nr++] = string;
+}
+
+static void argv_array_push_sha1(struct argv_array *array,
+ const unsigned char *sha1,
+ const char *format)
+{
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, format, sha1_to_hex(sha1));
+ argv_array_push(array, strbuf_detach(&buf, NULL));
+}
+
+static void sha1_array_push(struct sha1_array *array,
+ const unsigned char *sha1)
+{
+ ALLOC_GROW(array->sha1, array->sha1_nr + 1, array->sha1_alloc);
+ hashcpy(array->sha1[array->sha1_nr++], sha1);
+}
+
+static int register_ref(const char *refname, const unsigned char *sha1,
+ int flags, void *cb_data)
+{
+ if (!strcmp(refname, "bad")) {
+ current_bad_sha1 = sha1;
+ } else if (!prefixcmp(refname, "good-")) {
+ sha1_array_push(&good_revs, sha1);
+ } else if (!prefixcmp(refname, "skip-")) {
+ sha1_array_push(&skipped_revs, sha1);
+ }
+
+ return 0;
+}
+
+static int read_bisect_refs(void)
+{
+ return for_each_ref_in("refs/bisect/", register_ref, NULL);
+}
+
+static void read_bisect_paths(struct argv_array *array)
+{
+ struct strbuf str = STRBUF_INIT;
+ const char *filename = git_path("BISECT_NAMES");
+ FILE *fp = fopen(filename, "r");
+
+ if (!fp)
+ die_errno("Could not open file '%s'", filename);
+
+ while (strbuf_getline(&str, fp, '\n') != EOF) {
+ char *quoted;
+ int res;
+
+ strbuf_trim(&str);
+ quoted = strbuf_detach(&str, NULL);
+ res = sq_dequote_to_argv(quoted, &array->argv,
+ &array->argv_nr, &array->argv_alloc);
+ if (res)
+ die("Badly quoted content in file '%s': %s",
+ filename, quoted);
+ }
+
+ strbuf_release(&str);
+ fclose(fp);
+}
+
+static int array_cmp(const void *a, const void *b)
+{
+ return hashcmp(a, b);
+}
+
+static void sort_sha1_array(struct sha1_array *array)
+{
+ qsort(array->sha1, array->sha1_nr, sizeof(*array->sha1), array_cmp);
+
+ array->sorted = 1;
+}
+
+static const unsigned char *sha1_access(size_t index, void *table)
+{
+ unsigned char (*array)[20] = table;
+ return array[index];
+}
+
+static int lookup_sha1_array(struct sha1_array *array,
+ const unsigned char *sha1)
+{
+ if (!array->sorted)
+ sort_sha1_array(array);
+
+ return sha1_pos(sha1, array->sha1, array->sha1_nr, sha1_access);
+}
+
+static char *join_sha1_array_hex(struct sha1_array *array, char delim)
+{
+ struct strbuf joined_hexs = STRBUF_INIT;
+ int i;
+
+ for (i = 0; i < array->sha1_nr; i++) {
+ strbuf_addstr(&joined_hexs, sha1_to_hex(array->sha1[i]));
+ if (i + 1 < array->sha1_nr)
+ strbuf_addch(&joined_hexs, delim);
+ }
+
+ return strbuf_detach(&joined_hexs, NULL);
+}
+
+/*
+ * In this function, passing a not NULL skipped_first is very special.
+ * It means that we want to know if the first commit in the list is
+ * skipped because we will want to test a commit away from it if it is
+ * indeed skipped.
+ * So if the first commit is skipped, we cannot take the shortcut to
+ * just "return list" when we find the first non skipped commit, we
+ * have to return a fully filtered list.
+ *
+ * We use (*skipped_first == -1) to mean "it has been found that the
+ * first commit is not skipped". In this case *skipped_first is set back
+ * to 0 just before the function returns.
+ */
+struct commit_list *filter_skipped(struct commit_list *list,
+ struct commit_list **tried,
+ int show_all,
+ int *count,
+ int *skipped_first)
+{
+ struct commit_list *filtered = NULL, **f = &filtered;
+
+ *tried = NULL;
+
+ if (skipped_first)
+ *skipped_first = 0;
+ if (count)
+ *count = 0;
+
+ if (!skipped_revs.sha1_nr)
+ return list;
+
+ while (list) {
+ struct commit_list *next = list->next;
+ list->next = NULL;
+ if (0 <= lookup_sha1_array(&skipped_revs,
+ list->item->object.sha1)) {
+ if (skipped_first && !*skipped_first)
+ *skipped_first = 1;
+ /* Move current to tried list */
+ *tried = list;
+ tried = &list->next;
+ } else {
+ if (!show_all) {
+ if (!skipped_first || !*skipped_first)
+ return list;
+ } else if (skipped_first && !*skipped_first) {
+ /* This means we know it's not skipped */
+ *skipped_first = -1;
+ }
+ /* Move current to filtered list */
+ *f = list;
+ f = &list->next;
+ if (count)
+ (*count)++;
+ }
+ list = next;
+ }
+
+ if (skipped_first && *skipped_first == -1)
+ *skipped_first = 0;
+
+ return filtered;
+}
+
+#define PRN_MODULO 32768
+
+/*
+ * This is a pseudo random number generator based on "man 3 rand".
+ * It is not used properly because the seed is the argument and it
+ * is increased by one between each call, but that should not matter
+ * for this application.
+ */
+int get_prn(int count) {
+ count = count * 1103515245 + 12345;
+ return ((unsigned)(count/65536) % PRN_MODULO);
+}
+
+/*
+ * Custom integer square root from
+ * http://en.wikipedia.org/wiki/Integer_square_root
+ */
+static int sqrti(int val)
+{
+ float d, x = val;
+
+ if (val == 0)
+ return 0;
+
+ do {
+ float y = (x + (float)val / x) / 2;
+ d = (y > x) ? y - x : x - y;
+ x = y;
+ } while (d >= 0.5);
+
+ return (int)x;
+}
+
+static struct commit_list *skip_away(struct commit_list *list, int count)
+{
+ struct commit_list *cur, *previous;
+ int prn, index, i;
+
+ prn = get_prn(count);
+ index = (count * prn / PRN_MODULO) * sqrti(prn) / sqrti(PRN_MODULO);
+
+ cur = list;
+ previous = NULL;
+
+ for (i = 0; cur; cur = cur->next, i++) {
+ if (i == index) {
+ if (hashcmp(cur->item->object.sha1, current_bad_sha1))
+ return cur;
+ if (previous)
+ return previous;
+ return list;
+ }
+ previous = cur;
+ }
+
+ return list;
+}
+
+static struct commit_list *managed_skipped(struct commit_list *list,
+ struct commit_list **tried)
+{
+ int count, skipped_first;
+
+ *tried = NULL;
+
+ if (!skipped_revs.sha1_nr)
+ return list;
+
+ list = filter_skipped(list, tried, 0, &count, &skipped_first);
+
+ if (!skipped_first)
+ return list;
+
+ return skip_away(list, count);
+}
+
+static void bisect_rev_setup(struct rev_info *revs, const char *prefix,
+ const char *bad_format, const char *good_format,
+ int read_paths)
+{
+ struct argv_array rev_argv = { NULL, 0, 0 };
+ int i;
+
+ init_revisions(revs, prefix);
+ revs->abbrev = 0;
+ revs->commit_format = CMIT_FMT_UNSPECIFIED;
+
+ /* rev_argv.argv[0] will be ignored by setup_revisions */
+ argv_array_push(&rev_argv, xstrdup("bisect_rev_setup"));
+ argv_array_push_sha1(&rev_argv, current_bad_sha1, bad_format);
+ for (i = 0; i < good_revs.sha1_nr; i++)
+ argv_array_push_sha1(&rev_argv, good_revs.sha1[i],
+ good_format);
+ argv_array_push(&rev_argv, xstrdup("--"));
+ if (read_paths)
+ read_bisect_paths(&rev_argv);
+ argv_array_push(&rev_argv, NULL);
+
+ setup_revisions(rev_argv.argv_nr, rev_argv.argv, revs, NULL);
+}
+
+static void bisect_common(struct rev_info *revs)
+{
+ if (prepare_revision_walk(revs))
+ die("revision walk setup failed");
+ if (revs->tree_objects)
+ mark_edges_uninteresting(revs->commits, revs, NULL);
+}
+
+static void exit_if_skipped_commits(struct commit_list *tried,
+ const unsigned char *bad)
+{
+ if (!tried)
+ return;
+
+ printf("There are only 'skip'ped commits left to test.\n"
+ "The first bad commit could be any of:\n");
+ print_commit_list(tried, "%s\n", "%s\n");
+ if (bad)
+ printf("%s\n", sha1_to_hex(bad));
+ printf("We cannot bisect more!\n");
+ exit(2);
+}
+
+static int is_expected_rev(const unsigned char *sha1)
+{
+ const char *filename = git_path("BISECT_EXPECTED_REV");
+ struct stat st;
+ struct strbuf str = STRBUF_INIT;
+ FILE *fp;
+ int res = 0;
+
+ if (stat(filename, &st) || !S_ISREG(st.st_mode))
+ return 0;
+
+ fp = fopen(filename, "r");
+ if (!fp)
+ return 0;
+
+ if (strbuf_getline(&str, fp, '\n') != EOF)
+ res = !strcmp(str.buf, sha1_to_hex(sha1));
+
+ strbuf_release(&str);
+ fclose(fp);
+
+ return res;
+}
+
+static void mark_expected_rev(char *bisect_rev_hex)
+{
+ int len = strlen(bisect_rev_hex);
+ const char *filename = git_path("BISECT_EXPECTED_REV");
+ int fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+
+ if (fd < 0)
+ die_errno("could not create file '%s'", filename);
+
+ bisect_rev_hex[len] = '\n';
+ write_or_die(fd, bisect_rev_hex, len + 1);
+ bisect_rev_hex[len] = '\0';
+
+ if (close(fd) < 0)
+ die("closing file %s: %s", filename, strerror(errno));
+}
+
+static int bisect_checkout(char *bisect_rev_hex)
+{
+ int res;
+
+ mark_expected_rev(bisect_rev_hex);
+
+ argv_checkout[2] = bisect_rev_hex;
+ res = run_command_v_opt(argv_checkout, RUN_GIT_CMD);
+ if (res)
+ exit(res);
+
+ argv_show_branch[1] = bisect_rev_hex;
+ return run_command_v_opt(argv_show_branch, RUN_GIT_CMD);
+}
+
+static struct commit *get_commit_reference(const unsigned char *sha1)
+{
+ struct commit *r = lookup_commit_reference(sha1);
+ if (!r)
+ die("Not a valid commit name %s", sha1_to_hex(sha1));
+ return r;
+}
+
+static struct commit **get_bad_and_good_commits(int *rev_nr)
+{
+ int len = 1 + good_revs.sha1_nr;
+ struct commit **rev = xmalloc(len * sizeof(*rev));
+ int i, n = 0;
+
+ rev[n++] = get_commit_reference(current_bad_sha1);
+ for (i = 0; i < good_revs.sha1_nr; i++)
+ rev[n++] = get_commit_reference(good_revs.sha1[i]);
+ *rev_nr = n;
+
+ return rev;
+}
+
+static void handle_bad_merge_base(void)
+{
+ if (is_expected_rev(current_bad_sha1)) {
+ char *bad_hex = sha1_to_hex(current_bad_sha1);
+ char *good_hex = join_sha1_array_hex(&good_revs, ' ');
+
+ fprintf(stderr, "The merge base %s is bad.\n"
+ "This means the bug has been fixed "
+ "between %s and [%s].\n",
+ bad_hex, bad_hex, good_hex);
+
+ exit(3);
+ }
+
+ fprintf(stderr, "Some good revs are not ancestor of the bad rev.\n"
+ "git bisect cannot work properly in this case.\n"
+ "Maybe you mistake good and bad revs?\n");
+ exit(1);
+}
+
+static void handle_skipped_merge_base(const unsigned char *mb)
+{
+ char *mb_hex = sha1_to_hex(mb);
+ char *bad_hex = sha1_to_hex(current_bad_sha1);
+ char *good_hex = join_sha1_array_hex(&good_revs, ' ');
+
+ fprintf(stderr, "Warning: the merge base between %s and [%s] "
+ "must be skipped.\n"
+ "So we cannot be sure the first bad commit is "
+ "between %s and %s.\n"
+ "We continue anyway.\n",
+ bad_hex, good_hex, mb_hex, bad_hex);
+ free(good_hex);
+}
+
+/*
+ * "check_merge_bases" checks that merge bases are not "bad".
+ *
+ * - If one is "bad", it means the user assumed something wrong
+ * and we must exit with a non 0 error code.
+ * - If one is "good", that's good, we have nothing to do.
+ * - If one is "skipped", we can't know but we should warn.
+ * - If we don't know, we should check it out and ask the user to test.
+ */
+static void check_merge_bases(void)
+{
+ struct commit_list *result;
+ int rev_nr;
+ struct commit **rev = get_bad_and_good_commits(&rev_nr);
+
+ result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1, 0);
+
+ for (; result; result = result->next) {
+ const unsigned char *mb = result->item->object.sha1;
+ if (!hashcmp(mb, current_bad_sha1)) {
+ handle_bad_merge_base();
+ } else if (0 <= lookup_sha1_array(&good_revs, mb)) {
+ continue;
+ } else if (0 <= lookup_sha1_array(&skipped_revs, mb)) {
+ handle_skipped_merge_base(mb);
+ } else {
+ printf("Bisecting: a merge base must be tested\n");
+ exit(bisect_checkout(sha1_to_hex(mb)));
+ }
+ }
+
+ free(rev);
+ free_commit_list(result);
+}
+
+static int check_ancestors(const char *prefix)
+{
+ struct rev_info revs;
+ struct object_array pending_copy;
+ int i, res;
+
+ bisect_rev_setup(&revs, prefix, "^%s", "%s", 0);
+
+ /* Save pending objects, so they can be cleaned up later. */
+ memset(&pending_copy, 0, sizeof(pending_copy));
+ for (i = 0; i < revs.pending.nr; i++)
+ add_object_array(revs.pending.objects[i].item,
+ revs.pending.objects[i].name,
+ &pending_copy);
+
+ bisect_common(&revs);
+ res = (revs.commits != NULL);
+
+ /* Clean up objects used, as they will be reused. */
+ for (i = 0; i < pending_copy.nr; i++) {
+ struct object *o = pending_copy.objects[i].item;
+ clear_commit_marks((struct commit *)o, ALL_REV_FLAGS);
+ }
+
+ return res;
+}
+
+/*
+ * "check_good_are_ancestors_of_bad" checks that all "good" revs are
+ * ancestor of the "bad" rev.
+ *
+ * If that's not the case, we need to check the merge bases.
+ * If a merge base must be tested by the user, its source code will be
+ * checked out to be tested by the user and we will exit.
+ */
+static void check_good_are_ancestors_of_bad(const char *prefix)
+{
+ const char *filename = git_path("BISECT_ANCESTORS_OK");
+ struct stat st;
+ int fd;
+
+ if (!current_bad_sha1)
+ die("a bad revision is needed");
+
+ /* Check if file BISECT_ANCESTORS_OK exists. */
+ if (!stat(filename, &st) && S_ISREG(st.st_mode))
+ return;
+
+ /* Bisecting with no good rev is ok. */
+ if (good_revs.sha1_nr == 0)
+ return;
+
+ /* Check if all good revs are ancestor of the bad rev. */
+ if (check_ancestors(prefix))
+ check_merge_bases();
+
+ /* Create file BISECT_ANCESTORS_OK. */
+ fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+ if (fd < 0)
+ warning("could not create file '%s': %s",
+ filename, strerror(errno));
+ else
+ close(fd);
+}
+
+/*
+ * This does "git diff-tree --pretty COMMIT" without one fork+exec.
+ */
+static void show_diff_tree(const char *prefix, struct commit *commit)
+{
+ struct rev_info opt;
+
+ /* diff-tree init */
+ init_revisions(&opt, prefix);
+ git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
+ opt.abbrev = 0;
+ opt.diff = 1;
+
+ /* This is what "--pretty" does */
+ opt.verbose_header = 1;
+ opt.use_terminator = 0;
+ opt.commit_format = CMIT_FMT_DEFAULT;
+
+ /* diff-tree init */
+ if (!opt.diffopt.output_format)
+ opt.diffopt.output_format = DIFF_FORMAT_RAW;
+
+ log_tree_commit(&opt, commit);
+}
+
+/*
+ * We use the convention that exiting with an exit code 10 means that
+ * the bisection process finished successfully.
+ * In this case the calling shell script should exit 0.
+ */
+int bisect_next_all(const char *prefix)
+{
+ struct rev_info revs;
+ struct commit_list *tried;
+ int reaches = 0, all = 0, nr;
+ const unsigned char *bisect_rev;
+ char bisect_rev_hex[41];
+
+ if (read_bisect_refs())
+ die("reading bisect refs failed");
+
+ check_good_are_ancestors_of_bad(prefix);
+
+ bisect_rev_setup(&revs, prefix, "%s", "^%s", 1);
+ revs.limited = 1;
+
+ bisect_common(&revs);
+
+ revs.commits = find_bisection(revs.commits, &reaches, &all,
+ !!skipped_revs.sha1_nr);
+ revs.commits = managed_skipped(revs.commits, &tried);
+
+ if (!revs.commits) {
+ /*
+ * We should exit here only if the "bad"
+ * commit is also a "skip" commit.
+ */
+ exit_if_skipped_commits(tried, NULL);
+
+ printf("%s was both good and bad\n",
+ sha1_to_hex(current_bad_sha1));
+ exit(1);
+ }
+
+ bisect_rev = revs.commits->item->object.sha1;
+ memcpy(bisect_rev_hex, sha1_to_hex(bisect_rev), 41);
+
+ if (!hashcmp(bisect_rev, current_bad_sha1)) {
+ exit_if_skipped_commits(tried, current_bad_sha1);
+ printf("%s is the first bad commit\n", bisect_rev_hex);
+ show_diff_tree(prefix, revs.commits->item);
+ /* This means the bisection process succeeded. */
+ exit(10);
+ }
+
+ nr = all - reaches - 1;
+ printf("Bisecting: %d revisions left to test after this "
+ "(roughly %d steps)\n", nr, estimate_bisect_steps(all));
+
+ return bisect_checkout(bisect_rev_hex);
+}
+
diff --git a/bisect.h b/bisect.h
new file mode 100644
index 0000000..82f8fc1
--- /dev/null
+++ b/bisect.h
@@ -0,0 +1,36 @@
+#ifndef BISECT_H
+#define BISECT_H
+
+extern struct commit_list *find_bisection(struct commit_list *list,
+ int *reaches, int *all,
+ int find_all);
+
+extern struct commit_list *filter_skipped(struct commit_list *list,
+ struct commit_list **tried,
+ int show_all,
+ int *count,
+ int *skipped_first);
+
+extern void print_commit_list(struct commit_list *list,
+ const char *format_cur,
+ const char *format_last);
+
+/* bisect_show_flags flags in struct rev_list_info */
+#define BISECT_SHOW_ALL (1<<0)
+#define BISECT_SHOW_TRIED (1<<1)
+
+struct rev_list_info {
+ struct rev_info *revs;
+ int bisect_show_flags;
+ int show_timestamp;
+ int hdr_termination;
+ const char *header_prefix;
+};
+
+extern int show_bisect_vars(struct rev_list_info *info, int reaches, int all);
+
+extern int bisect_next_all(const char *prefix);
+
+extern int estimate_bisect_steps(int all);
+
+#endif
diff --git a/block-sha1/sha1.c b/block-sha1/sha1.c
new file mode 100644
index 0000000..d893475
--- /dev/null
+++ b/block-sha1/sha1.c
@@ -0,0 +1,282 @@
+/*
+ * SHA1 routine optimized to do word accesses rather than byte accesses,
+ * and to avoid unnecessary copies into the context array.
+ *
+ * This was initially based on the Mozilla SHA1 implementation, although
+ * none of the original Mozilla code remains.
+ */
+
+/* this is only to get definitions for memcpy(), ntohl() and htonl() */
+#include "../git-compat-util.h"
+
+#include "sha1.h"
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+/*
+ * Force usage of rol or ror by selecting the one with the smaller constant.
+ * It _can_ generate slightly smaller code (a constant of 1 is special), but
+ * perhaps more importantly it's possibly faster on any uarch that does a
+ * rotate with a loop.
+ */
+
+#define SHA_ASM(op, x, n) ({ unsigned int __res; __asm__(op " %1,%0":"=r" (__res):"i" (n), "0" (x)); __res; })
+#define SHA_ROL(x,n) SHA_ASM("rol", x, n)
+#define SHA_ROR(x,n) SHA_ASM("ror", x, n)
+
+#else
+
+#define SHA_ROT(X,l,r) (((X) << (l)) | ((X) >> (r)))
+#define SHA_ROL(X,n) SHA_ROT(X,n,32-(n))
+#define SHA_ROR(X,n) SHA_ROT(X,32-(n),n)
+
+#endif
+
+/*
+ * If you have 32 registers or more, the compiler can (and should)
+ * try to change the array[] accesses into registers. However, on
+ * machines with less than ~25 registers, that won't really work,
+ * and at least gcc will make an unholy mess of it.
+ *
+ * So to avoid that mess which just slows things down, we force
+ * the stores to memory to actually happen (we might be better off
+ * with a 'W(t)=(val);asm("":"+m" (W(t))' there instead, as
+ * suggested by Artur Skawina - that will also make gcc unable to
+ * try to do the silly "optimize away loads" part because it won't
+ * see what the value will be).
+ *
+ * Ben Herrenschmidt reports that on PPC, the C version comes close
+ * to the optimized asm with this (ie on PPC you don't want that
+ * 'volatile', since there are lots of registers).
+ *
+ * On ARM we get the best code generation by forcing a full memory barrier
+ * between each SHA_ROUND, otherwise gcc happily get wild with spilling and
+ * the stack frame size simply explode and performance goes down the drain.
+ */
+
+#if defined(__i386__) || defined(__x86_64__)
+ #define setW(x, val) (*(volatile unsigned int *)&W(x) = (val))
+#elif defined(__GNUC__) && defined(__arm__)
+ #define setW(x, val) do { W(x) = (val); __asm__("":::"memory"); } while (0)
+#else
+ #define setW(x, val) (W(x) = (val))
+#endif
+
+/*
+ * Performance might be improved if the CPU architecture is OK with
+ * unaligned 32-bit loads and a fast ntohl() is available.
+ * Otherwise fall back to byte loads and shifts which is portable,
+ * and is faster on architectures with memory alignment issues.
+ */
+
+#if defined(__i386__) || defined(__x86_64__) || \
+ defined(__ppc__) || defined(__ppc64__) || \
+ defined(__powerpc__) || defined(__powerpc64__) || \
+ defined(__s390__) || defined(__s390x__)
+
+#define get_be32(p) ntohl(*(unsigned int *)(p))
+#define put_be32(p, v) do { *(unsigned int *)(p) = htonl(v); } while (0)
+
+#else
+
+#define get_be32(p) ( \
+ (*((unsigned char *)(p) + 0) << 24) | \
+ (*((unsigned char *)(p) + 1) << 16) | \
+ (*((unsigned char *)(p) + 2) << 8) | \
+ (*((unsigned char *)(p) + 3) << 0) )
+#define put_be32(p, v) do { \
+ unsigned int __v = (v); \
+ *((unsigned char *)(p) + 0) = __v >> 24; \
+ *((unsigned char *)(p) + 1) = __v >> 16; \
+ *((unsigned char *)(p) + 2) = __v >> 8; \
+ *((unsigned char *)(p) + 3) = __v >> 0; } while (0)
+
+#endif
+
+/* This "rolls" over the 512-bit array */
+#define W(x) (array[(x)&15])
+
+/*
+ * Where do we get the source from? The first 16 iterations get it from
+ * the input data, the next mix it from the 512-bit array.
+ */
+#define SHA_SRC(t) get_be32(data + t)
+#define SHA_MIX(t) SHA_ROL(W(t+13) ^ W(t+8) ^ W(t+2) ^ W(t), 1)
+
+#define SHA_ROUND(t, input, fn, constant, A, B, C, D, E) do { \
+ unsigned int TEMP = input(t); setW(t, TEMP); \
+ E += TEMP + SHA_ROL(A,5) + (fn) + (constant); \
+ B = SHA_ROR(B, 2); } while (0)
+
+#define T_0_15(t, A, B, C, D, E) SHA_ROUND(t, SHA_SRC, (((C^D)&B)^D) , 0x5a827999, A, B, C, D, E )
+#define T_16_19(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (((C^D)&B)^D) , 0x5a827999, A, B, C, D, E )
+#define T_20_39(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (B^C^D) , 0x6ed9eba1, A, B, C, D, E )
+#define T_40_59(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, ((B&C)+(D&(B^C))) , 0x8f1bbcdc, A, B, C, D, E )
+#define T_60_79(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (B^C^D) , 0xca62c1d6, A, B, C, D, E )
+
+static void blk_SHA1_Block(blk_SHA_CTX *ctx, const unsigned int *data)
+{
+ unsigned int A,B,C,D,E;
+ unsigned int array[16];
+
+ A = ctx->H[0];
+ B = ctx->H[1];
+ C = ctx->H[2];
+ D = ctx->H[3];
+ E = ctx->H[4];
+
+ /* Round 1 - iterations 0-16 take their input from 'data' */
+ T_0_15( 0, A, B, C, D, E);
+ T_0_15( 1, E, A, B, C, D);
+ T_0_15( 2, D, E, A, B, C);
+ T_0_15( 3, C, D, E, A, B);
+ T_0_15( 4, B, C, D, E, A);
+ T_0_15( 5, A, B, C, D, E);
+ T_0_15( 6, E, A, B, C, D);
+ T_0_15( 7, D, E, A, B, C);
+ T_0_15( 8, C, D, E, A, B);
+ T_0_15( 9, B, C, D, E, A);
+ T_0_15(10, A, B, C, D, E);
+ T_0_15(11, E, A, B, C, D);
+ T_0_15(12, D, E, A, B, C);
+ T_0_15(13, C, D, E, A, B);
+ T_0_15(14, B, C, D, E, A);
+ T_0_15(15, A, B, C, D, E);
+
+ /* Round 1 - tail. Input from 512-bit mixing array */
+ T_16_19(16, E, A, B, C, D);
+ T_16_19(17, D, E, A, B, C);
+ T_16_19(18, C, D, E, A, B);
+ T_16_19(19, B, C, D, E, A);
+
+ /* Round 2 */
+ T_20_39(20, A, B, C, D, E);
+ T_20_39(21, E, A, B, C, D);
+ T_20_39(22, D, E, A, B, C);
+ T_20_39(23, C, D, E, A, B);
+ T_20_39(24, B, C, D, E, A);
+ T_20_39(25, A, B, C, D, E);
+ T_20_39(26, E, A, B, C, D);
+ T_20_39(27, D, E, A, B, C);
+ T_20_39(28, C, D, E, A, B);
+ T_20_39(29, B, C, D, E, A);
+ T_20_39(30, A, B, C, D, E);
+ T_20_39(31, E, A, B, C, D);
+ T_20_39(32, D, E, A, B, C);
+ T_20_39(33, C, D, E, A, B);
+ T_20_39(34, B, C, D, E, A);
+ T_20_39(35, A, B, C, D, E);
+ T_20_39(36, E, A, B, C, D);
+ T_20_39(37, D, E, A, B, C);
+ T_20_39(38, C, D, E, A, B);
+ T_20_39(39, B, C, D, E, A);
+
+ /* Round 3 */
+ T_40_59(40, A, B, C, D, E);
+ T_40_59(41, E, A, B, C, D);
+ T_40_59(42, D, E, A, B, C);
+ T_40_59(43, C, D, E, A, B);
+ T_40_59(44, B, C, D, E, A);
+ T_40_59(45, A, B, C, D, E);
+ T_40_59(46, E, A, B, C, D);
+ T_40_59(47, D, E, A, B, C);
+ T_40_59(48, C, D, E, A, B);
+ T_40_59(49, B, C, D, E, A);
+ T_40_59(50, A, B, C, D, E);
+ T_40_59(51, E, A, B, C, D);
+ T_40_59(52, D, E, A, B, C);
+ T_40_59(53, C, D, E, A, B);
+ T_40_59(54, B, C, D, E, A);
+ T_40_59(55, A, B, C, D, E);
+ T_40_59(56, E, A, B, C, D);
+ T_40_59(57, D, E, A, B, C);
+ T_40_59(58, C, D, E, A, B);
+ T_40_59(59, B, C, D, E, A);
+
+ /* Round 4 */
+ T_60_79(60, A, B, C, D, E);
+ T_60_79(61, E, A, B, C, D);
+ T_60_79(62, D, E, A, B, C);
+ T_60_79(63, C, D, E, A, B);
+ T_60_79(64, B, C, D, E, A);
+ T_60_79(65, A, B, C, D, E);
+ T_60_79(66, E, A, B, C, D);
+ T_60_79(67, D, E, A, B, C);
+ T_60_79(68, C, D, E, A, B);
+ T_60_79(69, B, C, D, E, A);
+ T_60_79(70, A, B, C, D, E);
+ T_60_79(71, E, A, B, C, D);
+ T_60_79(72, D, E, A, B, C);
+ T_60_79(73, C, D, E, A, B);
+ T_60_79(74, B, C, D, E, A);
+ T_60_79(75, A, B, C, D, E);
+ T_60_79(76, E, A, B, C, D);
+ T_60_79(77, D, E, A, B, C);
+ T_60_79(78, C, D, E, A, B);
+ T_60_79(79, B, C, D, E, A);
+
+ ctx->H[0] += A;
+ ctx->H[1] += B;
+ ctx->H[2] += C;
+ ctx->H[3] += D;
+ ctx->H[4] += E;
+}
+
+void blk_SHA1_Init(blk_SHA_CTX *ctx)
+{
+ ctx->size = 0;
+
+ /* Initialize H with the magic constants (see FIPS180 for constants) */
+ ctx->H[0] = 0x67452301;
+ ctx->H[1] = 0xefcdab89;
+ ctx->H[2] = 0x98badcfe;
+ ctx->H[3] = 0x10325476;
+ ctx->H[4] = 0xc3d2e1f0;
+}
+
+void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *data, unsigned long len)
+{
+ int lenW = ctx->size & 63;
+
+ ctx->size += len;
+
+ /* Read the data into W and process blocks as they get full */
+ if (lenW) {
+ int left = 64 - lenW;
+ if (len < left)
+ left = len;
+ memcpy(lenW + (char *)ctx->W, data, left);
+ lenW = (lenW + left) & 63;
+ len -= left;
+ data = ((const char *)data + left);
+ if (lenW)
+ return;
+ blk_SHA1_Block(ctx, ctx->W);
+ }
+ while (len >= 64) {
+ blk_SHA1_Block(ctx, data);
+ data = ((const char *)data + 64);
+ len -= 64;
+ }
+ if (len)
+ memcpy(ctx->W, data, len);
+}
+
+void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx)
+{
+ static const unsigned char pad[64] = { 0x80 };
+ unsigned int padlen[2];
+ int i;
+
+ /* Pad with a binary 1 (ie 0x80), then zeroes, then length */
+ padlen[0] = htonl(ctx->size >> 29);
+ padlen[1] = htonl(ctx->size << 3);
+
+ i = ctx->size & 63;
+ blk_SHA1_Update(ctx, pad, 1+ (63 & (55 - i)));
+ blk_SHA1_Update(ctx, padlen, 8);
+
+ /* Output hash */
+ for (i = 0; i < 5; i++)
+ put_be32(hashout + i*4, ctx->H[i]);
+}
diff --git a/block-sha1/sha1.h b/block-sha1/sha1.h
new file mode 100644
index 0000000..b864df6
--- /dev/null
+++ b/block-sha1/sha1.h
@@ -0,0 +1,22 @@
+/*
+ * SHA1 routine optimized to do word accesses rather than byte accesses,
+ * and to avoid unnecessary copies into the context array.
+ *
+ * This was initially based on the Mozilla SHA1 implementation, although
+ * none of the original Mozilla code remains.
+ */
+
+typedef struct {
+ unsigned long long size;
+ unsigned int H[5];
+ unsigned int W[16];
+} blk_SHA_CTX;
+
+void blk_SHA1_Init(blk_SHA_CTX *ctx);
+void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *dataIn, unsigned long len);
+void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx);
+
+#define git_SHA_CTX blk_SHA_CTX
+#define git_SHA1_Init blk_SHA1_Init
+#define git_SHA1_Update blk_SHA1_Update
+#define git_SHA1_Final blk_SHA1_Final
diff --git a/branch.c b/branch.c
index 1f00e44..05ef3f5 100644
--- a/branch.c
+++ b/branch.c
@@ -32,21 +32,59 @@ static int find_tracked_branch(struct remote *remote, void *priv)
return 0;
}
-static int should_setup_rebase(const struct tracking *tracking)
+static int should_setup_rebase(const char *origin)
{
switch (autorebase) {
case AUTOREBASE_NEVER:
return 0;
case AUTOREBASE_LOCAL:
- return tracking->remote == NULL;
+ return origin == NULL;
case AUTOREBASE_REMOTE:
- return tracking->remote != NULL;
+ return origin != NULL;
case AUTOREBASE_ALWAYS:
return 1;
}
return 0;
}
+void install_branch_config(int flag, const char *local, const char *origin, const char *remote)
+{
+ struct strbuf key = STRBUF_INIT;
+ int rebasing = should_setup_rebase(origin);
+
+ strbuf_addf(&key, "branch.%s.remote", local);
+ git_config_set(key.buf, origin ? origin : ".");
+
+ strbuf_reset(&key);
+ strbuf_addf(&key, "branch.%s.merge", local);
+ git_config_set(key.buf, remote);
+
+ if (rebasing) {
+ strbuf_reset(&key);
+ strbuf_addf(&key, "branch.%s.rebase", local);
+ git_config_set(key.buf, "true");
+ }
+
+ if (flag & BRANCH_CONFIG_VERBOSE) {
+ strbuf_reset(&key);
+
+ strbuf_addstr(&key, origin ? "remote" : "local");
+
+ /* Are we tracking a proper "branch"? */
+ if (!prefixcmp(remote, "refs/heads/")) {
+ strbuf_addf(&key, " branch %s", remote + 11);
+ if (origin)
+ strbuf_addf(&key, " from %s", origin);
+ }
+ else
+ strbuf_addf(&key, " ref %s", remote);
+ printf("Branch %s set up to track %s%s.\n",
+ local, key.buf,
+ rebasing ? " by rebasing" : "");
+ }
+ strbuf_release(&key);
+}
+
/*
* This is called when new_ref is branched off of orig_ref, and tries
* to infer the settings for branch.<new_ref>.{remote,merge} from the
@@ -55,7 +93,6 @@ static int should_setup_rebase(const struct tracking *tracking)
static int setup_tracking(const char *new_ref, const char *orig_ref,
enum branch_track track)
{
- char key[1024];
struct tracking tracking;
if (strlen(new_ref) > 1024 - 7 - 7 - 1)
@@ -80,19 +117,10 @@ static int setup_tracking(const char *new_ref, const char *orig_ref,
return error("Not tracking: ambiguous information for ref %s",
orig_ref);
- sprintf(key, "branch.%s.remote", new_ref);
- git_config_set(key, tracking.remote ? tracking.remote : ".");
- sprintf(key, "branch.%s.merge", new_ref);
- git_config_set(key, tracking.src ? tracking.src : orig_ref);
- printf("Branch %s set up to track %s branch %s.\n", new_ref,
- tracking.remote ? "remote" : "local", orig_ref);
- if (should_setup_rebase(&tracking)) {
- sprintf(key, "branch.%s.rebase", new_ref);
- git_config_set(key, "true");
- printf("This branch will rebase on pull.\n");
- }
- free(tracking.src);
+ install_branch_config(BRANCH_CONFIG_VERBOSE, new_ref, tracking.remote,
+ tracking.src ? tracking.src : orig_ref);
+ free(tracking.src);
return 0;
}
@@ -106,16 +134,8 @@ void create_branch(const char *head,
char *real_ref, msg[PATH_MAX + 20];
struct strbuf ref = STRBUF_INIT;
int forcing = 0;
- int len;
-
- len = strlen(name);
- if (interpret_nth_last_branch(name, &ref) != len) {
- strbuf_reset(&ref);
- strbuf_add(&ref, name, len);
- }
- strbuf_splice(&ref, 0, 0, "refs/heads/", 11);
- if (check_ref_format(ref.buf))
+ if (strbuf_check_branch_ref(&ref, name))
die("'%s' is not a valid branch name.", name);
if (resolve_ref(ref.buf, sha1, 1, NULL)) {
@@ -152,7 +172,7 @@ void create_branch(const char *head,
lock = lock_any_ref_for_update(ref.buf, NULL, 0);
if (!lock)
- die("Failed to lock ref for update: %s.", strerror(errno));
+ die_errno("Failed to lock ref for update");
if (reflog)
log_all_ref_updates = 1;
@@ -168,7 +188,7 @@ void create_branch(const char *head,
setup_tracking(name, real_ref, track);
if (write_ref_sha1(lock, sha1, msg) < 0)
- die("Failed to write ref: %s.", strerror(errno));
+ die_errno("Failed to write ref");
strbuf_release(&ref);
free(real_ref);
diff --git a/branch.h b/branch.h
index 9f0c2a2..eed817a 100644
--- a/branch.h
+++ b/branch.h
@@ -21,4 +21,11 @@ void create_branch(const char *head, const char *name, const char *start_name,
*/
void remove_branch_state(void);
+/*
+ * Configure local branch "local" to merge remote branch "remote"
+ * taken from origin "origin".
+ */
+#define BRANCH_CONFIG_VERBOSE 01
+extern void install_branch_config(int flag, const char *local, const char *origin, const char *remote);
+
#endif
diff --git a/builtin-add.c b/builtin-add.c
index 08443f2..cb6e590 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -10,12 +10,14 @@
#include "cache-tree.h"
#include "run-command.h"
#include "parse-options.h"
+#include "diff.h"
+#include "revision.h"
static const char * const builtin_add_usage[] = {
"git add [options] [--] <filepattern>...",
NULL
};
-static int patch_interactive, add_interactive;
+static int patch_interactive, add_interactive, edit_interactive;
static int take_worktree_changes;
static void fill_pathspec_matches(const char **pathspec, char *seen, int specs)
@@ -61,7 +63,7 @@ static void prune_directory(struct dir_struct *dir, const char **pathspec, int p
fill_pathspec_matches(pathspec, seen, specs);
for (i = 0; i < specs; i++) {
- if (!seen[i] && !file_exists(pathspec[i]))
+ if (!seen[i] && pathspec[i][0] && !file_exists(pathspec[i]))
die("pathspec '%s' did not match any files",
pathspec[i]);
}
@@ -95,35 +97,6 @@ static void treat_gitlinks(const char **pathspec)
}
}
-static void fill_directory(struct dir_struct *dir, const char **pathspec,
- int ignored_too)
-{
- const char *path, *base;
- int baselen;
-
- /* Set up the default git porcelain excludes */
- memset(dir, 0, sizeof(*dir));
- if (!ignored_too) {
- dir->collect_ignored = 1;
- setup_standard_excludes(dir);
- }
-
- /*
- * Calculate common prefix for the pathspec, and
- * use that to optimize the directory walk
- */
- baselen = common_prefix(pathspec);
- path = ".";
- base = "";
- if (baselen)
- path = base = xmemdupz(*pathspec, baselen);
-
- /* Read the directory and prune it */
- read_directory(dir, path, base, baselen, pathspec);
- if (pathspec)
- prune_directory(dir, pathspec, baselen);
-}
-
static void refresh(int verbose, const char **pathspec)
{
char *seen;
@@ -132,8 +105,8 @@ static void refresh(int verbose, const char **pathspec)
for (specs = 0; pathspec[specs]; specs++)
/* nothing */;
seen = xcalloc(specs, 1);
- refresh_index(&the_index, verbose ? REFRESH_SAY_CHANGED : REFRESH_QUIET,
- pathspec, seen);
+ refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET,
+ pathspec, seen, "Unstaged changes after refreshing the index:");
for (i = 0; i < specs; i++) {
if (!seen[i])
die("pathspec '%s' did not match any files", pathspec[i]);
@@ -148,7 +121,7 @@ static const char **validate_pathspec(int argc, const char **argv, const char *p
if (pathspec) {
const char **p;
for (p = pathspec; *p; p++) {
- if (has_symlink_leading_path(strlen(*p), *p)) {
+ if (has_symlink_leading_path(*p, strlen(*p))) {
int len = prefix ? strlen(prefix) : 0;
die("'%s' is beyond a symbolic link", *p + len);
}
@@ -158,27 +131,27 @@ static const char **validate_pathspec(int argc, const char **argv, const char *p
return pathspec;
}
-int interactive_add(int argc, const char **argv, const char *prefix)
+int run_add_interactive(const char *revision, const char *patch_mode,
+ const char **pathspec)
{
- int status, ac;
+ int status, ac, pc = 0;
const char **args;
- const char **pathspec = NULL;
- if (argc) {
- pathspec = validate_pathspec(argc, argv, prefix);
- if (!pathspec)
- return -1;
- }
+ if (pathspec)
+ while (pathspec[pc])
+ pc++;
- args = xcalloc(sizeof(const char *), (argc + 4));
+ args = xcalloc(sizeof(const char *), (pc + 5));
ac = 0;
args[ac++] = "add--interactive";
- if (patch_interactive)
- args[ac++] = "--patch";
+ if (patch_mode)
+ args[ac++] = patch_mode;
+ if (revision)
+ args[ac++] = revision;
args[ac++] = "--";
- if (argc) {
- memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
- ac += argc;
+ if (pc) {
+ memcpy(&(args[ac]), pathspec, sizeof(const char *) * pc);
+ ac += pc;
}
args[ac] = NULL;
@@ -187,6 +160,66 @@ int interactive_add(int argc, const char **argv, const char *prefix)
return status;
}
+int interactive_add(int argc, const char **argv, const char *prefix)
+{
+ const char **pathspec = NULL;
+
+ if (argc) {
+ pathspec = validate_pathspec(argc, argv, prefix);
+ if (!pathspec)
+ return -1;
+ }
+
+ return run_add_interactive(NULL,
+ patch_interactive ? "--patch" : NULL,
+ pathspec);
+}
+
+static int edit_patch(int argc, const char **argv, const char *prefix)
+{
+ char *file = xstrdup(git_path("ADD_EDIT.patch"));
+ const char *apply_argv[] = { "apply", "--recount", "--cached",
+ file, NULL };
+ struct child_process child;
+ struct rev_info rev;
+ int out;
+ struct stat st;
+
+ git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
+
+ if (read_cache() < 0)
+ die ("Could not read the index");
+
+ init_revisions(&rev, prefix);
+ rev.diffopt.context = 7;
+
+ argc = setup_revisions(argc, argv, &rev, NULL);
+ rev.diffopt.output_format = DIFF_FORMAT_PATCH;
+ out = open(file, O_CREAT | O_WRONLY, 0644);
+ if (out < 0)
+ die ("Could not open '%s' for writing.", file);
+ rev.diffopt.file = xfdopen(out, "w");
+ rev.diffopt.close_file = 1;
+ if (run_diff_files(&rev, 0))
+ die ("Could not write patch");
+
+ launch_editor(file, NULL, NULL);
+
+ if (stat(file, &st))
+ die_errno("Could not stat '%s'", file);
+ if (!st.st_size)
+ die("Empty patch. Aborted.");
+
+ memset(&child, 0, sizeof(child));
+ child.git_cmd = 1;
+ child.argv = apply_argv;
+ if (run_command(&child))
+ die ("Could not apply '%s'", file);
+
+ unlink(file);
+ return 0;
+}
+
static struct lock_file lock_file;
static const char ignore_error[] =
@@ -201,6 +234,7 @@ static struct option builtin_add_options[] = {
OPT_GROUP(""),
OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"),
OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"),
+ OPT_BOOLEAN('e', "edit", &edit_interactive, "edit current diff and apply"),
OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"),
OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"),
OPT_BOOLEAN('N', "intent-to-add", &intent_to_add, "record only the fact that the path will be added later"),
@@ -250,14 +284,19 @@ int cmd_add(int argc, const char **argv, const char *prefix)
int add_new_files;
int require_pathspec;
- argc = parse_options(argc, argv, builtin_add_options,
- builtin_add_usage, 0);
+ git_config(add_config, NULL);
+
+ argc = parse_options(argc, argv, prefix, builtin_add_options,
+ builtin_add_usage, PARSE_OPT_KEEP_ARGV0);
if (patch_interactive)
add_interactive = 1;
if (add_interactive)
- exit(interactive_add(argc, argv, prefix));
+ exit(interactive_add(argc - 1, argv + 1, prefix));
- git_config(add_config, NULL);
+ if (edit_interactive)
+ return(edit_patch(argc, argv, prefix));
+ argc--;
+ argv++;
if (addremove && take_worktree_changes)
die("-A and -u are mutually incompatible");
@@ -290,9 +329,21 @@ int cmd_add(int argc, const char **argv, const char *prefix)
die("index file corrupt");
treat_gitlinks(pathspec);
- if (add_new_files)
+ if (add_new_files) {
+ int baselen;
+
+ /* Set up the default git porcelain excludes */
+ memset(&dir, 0, sizeof(dir));
+ if (!ignored_too) {
+ dir.flags |= DIR_COLLECT_IGNORED;
+ setup_standard_excludes(&dir);
+ }
+
/* This picks up the paths that are not tracked */
- fill_directory(&dir, pathspec, ignored_too);
+ baselen = fill_directory(&dir, pathspec);
+ if (pathspec)
+ prune_directory(&dir, pathspec, baselen);
+ }
if (refresh_only) {
refresh(verbose, pathspec);
diff --git a/builtin-apply.c b/builtin-apply.c
index c6feaf5..f667368 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -61,6 +61,13 @@ static enum ws_error_action {
static int whitespace_error;
static int squelch_whitespace_errors = 5;
static int applied_after_fixing_ws;
+
+static enum ws_ignore {
+ ignore_ws_none,
+ ignore_ws_change,
+} ws_ignore_action = ignore_ws_none;
+
+
static const char *patch_input_file;
static const char *root;
static int root_len;
@@ -97,6 +104,21 @@ static void parse_whitespace_option(const char *option)
die("unrecognized whitespace option '%s'", option);
}
+static void parse_ignorewhitespace_option(const char *option)
+{
+ if (!option || !strcmp(option, "no") ||
+ !strcmp(option, "false") || !strcmp(option, "never") ||
+ !strcmp(option, "none")) {
+ ws_ignore_action = ignore_ws_none;
+ return;
+ }
+ if (!strcmp(option, "change")) {
+ ws_ignore_action = ignore_ws_change;
+ return;
+ }
+ die("unrecognized whitespace ignore option '%s'", option);
+}
+
static void set_default_whitespace_mode(const char *whitespace_option)
{
if (!whitespace_option && !apply_default_whitespace)
@@ -131,6 +153,7 @@ struct fragment {
const char *patch;
int size;
int rejected;
+ int linenr;
struct fragment *next;
};
@@ -214,6 +237,62 @@ static uint32_t hash_line(const char *cp, size_t len)
return h;
}
+/*
+ * Compare lines s1 of length n1 and s2 of length n2, ignoring
+ * whitespace difference. Returns 1 if they match, 0 otherwise
+ */
+static int fuzzy_matchlines(const char *s1, size_t n1,
+ const char *s2, size_t n2)
+{
+ const char *last1 = s1 + n1 - 1;
+ const char *last2 = s2 + n2 - 1;
+ int result = 0;
+
+ if (n1 < 0 || n2 < 0)
+ return 0;
+
+ /* ignore line endings */
+ while ((*last1 == '\r') || (*last1 == '\n'))
+ last1--;
+ while ((*last2 == '\r') || (*last2 == '\n'))
+ last2--;
+
+ /* skip leading whitespace */
+ while (isspace(*s1) && (s1 <= last1))
+ s1++;
+ while (isspace(*s2) && (s2 <= last2))
+ s2++;
+ /* early return if both lines are empty */
+ if ((s1 > last1) && (s2 > last2))
+ return 1;
+ while (!result) {
+ result = *s1++ - *s2++;
+ /*
+ * Skip whitespace inside. We check for whitespace on
+ * both buffers because we don't want "a b" to match
+ * "ab"
+ */
+ if (isspace(*s1) && isspace(*s2)) {
+ while (isspace(*s1) && s1 <= last1)
+ s1++;
+ while (isspace(*s2) && s2 <= last2)
+ s2++;
+ }
+ /*
+ * If we reached the end on one side only,
+ * lines don't match
+ */
+ if (
+ ((s2 > last2) && (s1 <= last1)) ||
+ ((s1 > last1) && (s2 <= last2)))
+ return 0;
+ if ((s1 > last1) && (s2 > last2))
+ break;
+ }
+
+ return !result;
+}
+
static void add_line_info(struct image *img, const char *bol, size_t len, unsigned flag)
{
ALLOC_GROW(img->line_allocated, img->nr + 1, img->alloc);
@@ -280,7 +359,7 @@ static void say_patch_name(FILE *output, const char *pre,
static void read_patch_file(struct strbuf *sb, int fd)
{
if (strbuf_read(sb, fd, 0) < 0)
- die("git apply: read returned %s", strerror(errno));
+ die_errno("git apply: failed to read");
/*
* Make sure that we have some slop in the buffer
@@ -320,6 +399,20 @@ static int name_terminate(const char *name, int namelen, int c, int terminate)
return 1;
}
+/* remove double slashes to make --index work with such filenames */
+static char *squash_slash(char *name)
+{
+ int i = 0, j = 0;
+
+ while (name[i]) {
+ if ((name[j++] = name[i++]) == '/')
+ while (name[i] == '/')
+ i++;
+ }
+ name[j] = '\0';
+ return name;
+}
+
static char *find_name(const char *line, char *def, int p_value, int terminate)
{
int len;
@@ -349,7 +442,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
free(def);
if (root)
strbuf_insert(&name, 0, root, root_len);
- return strbuf_detach(&name, NULL);
+ return squash_slash(strbuf_detach(&name, NULL));
}
}
strbuf_release(&name);
@@ -369,10 +462,10 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
start = line;
}
if (!start)
- return def;
+ return squash_slash(def);
len = line - start;
if (!len)
- return def;
+ return squash_slash(def);
/*
* Generally we prefer the shorter name, especially
@@ -383,7 +476,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
if (def) {
int deflen = strlen(def);
if (deflen < len && !strncmp(start, def, deflen))
- return def;
+ return squash_slash(def);
free(def);
}
@@ -392,10 +485,10 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
strcpy(ret, root);
memcpy(ret + root_len, start, len);
ret[root_len + len] = '\0';
- return ret;
+ return squash_slash(ret);
}
- return xmemdupz(start, len);
+ return squash_slash(xmemdupz(start, len));
}
static int count_slashes(const char *cp)
@@ -444,6 +537,76 @@ static int guess_p_value(const char *nameline)
}
/*
+ * Does the ---/+++ line has the POSIX timestamp after the last HT?
+ * GNU diff puts epoch there to signal a creation/deletion event. Is
+ * this such a timestamp?
+ */
+static int has_epoch_timestamp(const char *nameline)
+{
+ /*
+ * We are only interested in epoch timestamp; any non-zero
+ * fraction cannot be one, hence "(\.0+)?" in the regexp below.
+ * For the same reason, the date must be either 1969-12-31 or
+ * 1970-01-01, and the seconds part must be "00".
+ */
+ const char stamp_regexp[] =
+ "^(1969-12-31|1970-01-01)"
+ " "
+ "[0-2][0-9]:[0-5][0-9]:00(\\.0+)?"
+ " "
+ "([-+][0-2][0-9][0-5][0-9])\n";
+ const char *timestamp = NULL, *cp;
+ static regex_t *stamp;
+ regmatch_t m[10];
+ int zoneoffset;
+ int hourminute;
+ int status;
+
+ for (cp = nameline; *cp != '\n'; cp++) {
+ if (*cp == '\t')
+ timestamp = cp + 1;
+ }
+ if (!timestamp)
+ return 0;
+ if (!stamp) {
+ stamp = xmalloc(sizeof(*stamp));
+ if (regcomp(stamp, stamp_regexp, REG_EXTENDED)) {
+ warning("Cannot prepare timestamp regexp %s",
+ stamp_regexp);
+ return 0;
+ }
+ }
+
+ status = regexec(stamp, timestamp, ARRAY_SIZE(m), m, 0);
+ if (status) {
+ if (status != REG_NOMATCH)
+ warning("regexec returned %d for input: %s",
+ status, timestamp);
+ return 0;
+ }
+
+ zoneoffset = strtol(timestamp + m[3].rm_so + 1, NULL, 10);
+ zoneoffset = (zoneoffset / 100) * 60 + (zoneoffset % 100);
+ if (timestamp[m[3].rm_so] == '-')
+ zoneoffset = -zoneoffset;
+
+ /*
+ * YYYY-MM-DD hh:mm:ss must be from either 1969-12-31
+ * (west of GMT) or 1970-01-01 (east of GMT)
+ */
+ if ((zoneoffset < 0 && memcmp(timestamp, "1969-12-31", 10)) ||
+ (0 <= zoneoffset && memcmp(timestamp, "1970-01-01", 10)))
+ return 0;
+
+ hourminute = (strtol(timestamp + 11, NULL, 10) * 60 +
+ strtol(timestamp + 14, NULL, 10) -
+ zoneoffset);
+
+ return ((zoneoffset < 0 && hourminute == 1440) ||
+ (0 <= zoneoffset && !hourminute));
+}
+
+/*
* Get the name etc info from the ---/+++ lines of a traditional patch header
*
* FIXME! The end-of-filename heuristics are kind of screwy. For existing
@@ -479,7 +642,17 @@ static void parse_traditional_patch(const char *first, const char *second, struc
} else {
name = find_name(first, NULL, p_value, TERM_SPACE | TERM_TAB);
name = find_name(second, name, p_value, TERM_SPACE | TERM_TAB);
- patch->old_name = patch->new_name = name;
+ if (has_epoch_timestamp(first)) {
+ patch->is_new = 1;
+ patch->is_delete = 0;
+ patch->new_name = name;
+ } else if (has_epoch_timestamp(second)) {
+ patch->is_new = 0;
+ patch->is_delete = 1;
+ patch->old_name = name;
+ } else {
+ patch->old_name = patch->new_name = name;
+ }
}
if (!name)
die("unable to find filename in patch at line %d", linenr);
@@ -1055,23 +1228,29 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
return -1;
}
-static void check_whitespace(const char *line, int len, unsigned ws_rule)
+static void record_ws_error(unsigned result, const char *line, int len, int linenr)
{
char *err;
- unsigned result = ws_check(line + 1, len - 1, ws_rule);
+
if (!result)
return;
whitespace_error++;
if (squelch_whitespace_errors &&
squelch_whitespace_errors < whitespace_error)
- ;
- else {
- err = whitespace_error_string(result);
- fprintf(stderr, "%s:%d: %s.\n%.*s\n",
- patch_input_file, linenr, err, len - 2, line + 1);
- free(err);
- }
+ return;
+
+ err = whitespace_error_string(result);
+ fprintf(stderr, "%s:%d: %s.\n%.*s\n",
+ patch_input_file, linenr, err, len, line);
+ free(err);
+}
+
+static void check_whitespace(const char *line, int len, unsigned ws_rule)
+{
+ unsigned result = ws_check(line + 1, len - 1, ws_rule);
+
+ record_ws_error(result, line + 1, len - 2, linenr);
}
/*
@@ -1187,6 +1366,7 @@ static int parse_single_patch(char *line, unsigned long size, struct patch *patc
int len;
fragment = xcalloc(1, sizeof(*fragment));
+ fragment->linenr = linenr;
len = parse_fragment(line, size, patch, fragment);
if (len <= 0)
die("corrupt patch at line %d", linenr);
@@ -1578,10 +1758,17 @@ static int read_old_data(struct stat *st, const char *path, struct strbuf *buf)
}
}
+/*
+ * Update the preimage, and the common lines in postimage,
+ * from buffer buf of length len. If postlen is 0 the postimage
+ * is updated in place, otherwise it's updated on a new buffer
+ * of length postlen
+ */
+
static void update_pre_post_images(struct image *preimage,
struct image *postimage,
char *buf,
- size_t len)
+ size_t len, size_t postlen)
{
int i, ctx;
char *new, *old, *fixed;
@@ -1600,11 +1787,19 @@ static void update_pre_post_images(struct image *preimage,
*preimage = fixed_preimage;
/*
- * Adjust the common context lines in postimage, in place.
- * This is possible because whitespace fixing does not make
- * the string grow.
+ * Adjust the common context lines in postimage. This can be
+ * done in-place when we are just doing whitespace fixing,
+ * which does not make the string grow, but needs a new buffer
+ * when ignoring whitespace causes the update, since in this case
+ * we could have e.g. tabs converted to multiple spaces.
+ * We trust the caller to tell us if the update can be done
+ * in place (postlen==0) or not.
*/
- new = old = postimage->buf;
+ old = postimage->buf;
+ if (postlen)
+ new = postimage->buf = xmalloc(postlen);
+ else
+ new = old;
fixed = preimage->buf;
for (i = ctx = 0; i < postimage->nr; i++) {
size_t len = postimage->line[i].len;
@@ -1679,12 +1874,56 @@ static int match_fragment(struct image *img,
!memcmp(img->buf + try, preimage->buf, preimage->len))
return 1;
+ /*
+ * No exact match. If we are ignoring whitespace, run a line-by-line
+ * fuzzy matching. We collect all the line length information because
+ * we need it to adjust whitespace if we match.
+ */
+ if (ws_ignore_action == ignore_ws_change) {
+ size_t imgoff = 0;
+ size_t preoff = 0;
+ size_t postlen = postimage->len;
+ for (i = 0; i < preimage->nr; i++) {
+ size_t prelen = preimage->line[i].len;
+ size_t imglen = img->line[try_lno+i].len;
+
+ if (!fuzzy_matchlines(img->buf + try + imgoff, imglen,
+ preimage->buf + preoff, prelen))
+ return 0;
+ if (preimage->line[i].flag & LINE_COMMON)
+ postlen += imglen - prelen;
+ imgoff += imglen;
+ preoff += prelen;
+ }
+
+ /*
+ * Ok, the preimage matches with whitespace fuzz. Update it and
+ * the common postimage lines to use the same whitespace as the
+ * target. imgoff now holds the true length of the target that
+ * matches the preimage, and we need to update the line lengths
+ * of the preimage to match the target ones.
+ */
+ fixed_buf = xmalloc(imgoff);
+ memcpy(fixed_buf, img->buf + try, imgoff);
+ for (i = 0; i < preimage->nr; i++)
+ preimage->line[i].len = img->line[try_lno+i].len;
+
+ /*
+ * Update the preimage buffer and the postimage context lines.
+ */
+ update_pre_post_images(preimage, postimage,
+ fixed_buf, imgoff, postlen);
+ return 1;
+ }
+
if (ws_error_action != correct_ws_error)
return 0;
/*
* The hunk does not apply byte-by-byte, but the hash says
- * it might with whitespace fuzz.
+ * it might with whitespace fuzz. We haven't been asked to
+ * ignore whitespace, we were asked to correct whitespace
+ * errors, so let's try matching after whitespace correction.
*/
fixed_buf = xmalloc(preimage->len + 1);
buf = fixed_buf;
@@ -1736,7 +1975,7 @@ static int match_fragment(struct image *img,
* hunk match. Update the context lines in the postimage.
*/
update_pre_post_images(preimage, postimage,
- fixed_buf, buf - fixed_buf);
+ fixed_buf, buf - fixed_buf, 0);
return 1;
unmatch_exit:
@@ -1911,6 +2150,7 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
int len = linelen(patch, size);
int plen, added;
int added_blank_line = 0;
+ int is_blank_context = 0;
if (!len)
break;
@@ -1943,8 +2183,12 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
*new++ = '\n';
add_line_info(&preimage, "\n", 1, LINE_COMMON);
add_line_info(&postimage, "\n", 1, LINE_COMMON);
+ is_blank_context = 1;
break;
case ' ':
+ if (plen && (ws_rule & WS_BLANK_AT_EOF) &&
+ ws_blank_line(patch + 1, plen, ws_rule))
+ is_blank_context = 1;
case '-':
memcpy(old, patch + 1, plen);
add_line_info(&preimage, old, plen,
@@ -1971,7 +2215,8 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
(first == '+' ? 0 : LINE_COMMON));
new += added;
if (first == '+' &&
- added == 1 && new[-1] == '\n')
+ (ws_rule & WS_BLANK_AT_EOF) &&
+ ws_blank_line(patch + 1, plen, ws_rule))
added_blank_line = 1;
break;
case '@': case '\\':
@@ -1984,6 +2229,8 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
}
if (added_blank_line)
new_blank_lines_at_end++;
+ else if (is_blank_context)
+ ;
else
new_blank_lines_at_end = 0;
patch += len;
@@ -2065,17 +2312,24 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
}
if (applied_pos >= 0) {
- if (ws_error_action == correct_ws_error &&
- new_blank_lines_at_end &&
- postimage.nr + applied_pos == img->nr) {
+ if (new_blank_lines_at_end &&
+ preimage.nr + applied_pos == img->nr &&
+ (ws_rule & WS_BLANK_AT_EOF) &&
+ ws_error_action != nowarn_ws_error) {
+ record_ws_error(WS_BLANK_AT_EOF, "+", 1, frag->linenr);
+ if (ws_error_action == correct_ws_error) {
+ while (new_blank_lines_at_end--)
+ remove_last_line(&postimage);
+ }
/*
- * If the patch application adds blank lines
- * at the end, and if the patch applies at the
- * end of the image, remove those added blank
- * lines.
+ * We would want to prevent write_out_results()
+ * from taking place in apply_patch() that follows
+ * the callchain led us here, which is:
+ * apply_patch->check_patch_list->check_patch->
+ * apply_data->apply_fragments->apply_one_fragment
*/
- while (new_blank_lines_at_end--)
- remove_last_line(&postimage);
+ if (ws_error_action == die_on_ws_error)
+ apply = 0;
}
/*
@@ -2394,7 +2648,7 @@ static int check_to_create_blob(const char *new_name, int ok_if_exists)
* In such a case, path "new_name" does not exist as
* far as git is concerned.
*/
- if (has_symlink_leading_path(strlen(new_name), new_name))
+ if (has_symlink_leading_path(new_name, strlen(new_name)))
return 0;
return error("%s: already exists in working directory", new_name);
@@ -2487,7 +2741,7 @@ static int check_preimage(struct patch *patch, struct cache_entry **ce, struct s
if ((st_mode ^ patch->old_mode) & S_IFMT)
return error("%s: wrong type", old_name);
if (st_mode != patch->old_mode)
- fprintf(stderr, "warning: %s has type %o, expected %o\n",
+ warning("%s has type %o, expected %o",
old_name, st_mode, patch->old_mode);
if (!patch->new_mode && !patch->is_delete)
patch->new_mode = st_mode;
@@ -2600,7 +2854,7 @@ static int get_current_sha1(const char *path, unsigned char *sha1)
static void build_fake_ancestor(struct patch *list, const char *filename)
{
struct patch *patch;
- struct index_state result = { 0 };
+ struct index_state result = { NULL };
int fd;
/* Once we start supporting the reverse patch, it may be
@@ -2781,7 +3035,7 @@ static void remove_file(struct patch *patch, int rmdir_empty)
if (rmdir(patch->old_name))
warning("unable to remove submodule %s",
patch->old_name);
- } else if (!unlink(patch->old_name) && rmdir_empty) {
+ } else if (!unlink_or_warn(patch->old_name) && rmdir_empty) {
remove_path(patch->old_name);
}
}
@@ -2809,8 +3063,8 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
} else {
if (!cached) {
if (lstat(path, &st) < 0)
- die("unable to stat newly created file %s",
- path);
+ die_errno("unable to stat newly created file '%s'",
+ path);
fill_stat_cache_info(ce, &st);
}
if (write_sha1_file(buf, size, blob_type, ce->sha1) < 0)
@@ -2850,7 +3104,7 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
strbuf_release(&nbuf);
if (close(fd) < 0)
- die("closing file %s: %s", path, strerror(errno));
+ die_errno("closing file '%s'", path);
return 0;
}
@@ -2891,7 +3145,7 @@ static void create_one_file(char *path, unsigned mode, const char *buf, unsigned
if (!try_create_file(newpath, mode, buf, size)) {
if (!rename(newpath, path))
return;
- unlink(newpath);
+ unlink_or_warn(newpath);
break;
}
if (errno != EEXIST)
@@ -2899,7 +3153,7 @@ static void create_one_file(char *path, unsigned mode, const char *buf, unsigned
++nr;
}
}
- die("unable to write file %s mode %o", path, mode);
+ die_errno("unable to write file '%s' mode %o", path, mode);
}
static void create_file(struct patch *patch)
@@ -2971,8 +3225,7 @@ static int write_out_one_reject(struct patch *patch)
cnt = strlen(patch->new_name);
if (ARRAY_SIZE(namebuf) <= cnt + 5) {
cnt = ARRAY_SIZE(namebuf) - 5;
- fprintf(stderr,
- "warning: truncating .rej filename to %.*s.rej",
+ warning("truncating .rej filename to %.*s.rej",
cnt - 1, patch->new_name);
}
memcpy(namebuf, patch->new_name, cnt);
@@ -3179,6 +3432,8 @@ static int git_apply_config(const char *var, const char *value, void *cb)
{
if (!strcmp(var, "apply.whitespace"))
return git_config_string(&apply_default_whitespace, var, value);
+ else if (!strcmp(var, "apply.ignorewhitespace"))
+ return git_config_string(&apply_default_ignorewhitespace, var, value);
return git_default_config(var, value, cb);
}
@@ -3215,6 +3470,16 @@ static int option_parse_z(const struct option *opt,
return 0;
}
+static int option_parse_space_change(const struct option *opt,
+ const char *arg, int unset)
+{
+ if (unset)
+ ws_ignore_action = ignore_ws_none;
+ else
+ ws_ignore_action = ignore_ws_change;
+ return 0;
+}
+
static int option_parse_whitespace(const struct option *opt,
const char *arg, int unset)
{
@@ -3263,10 +3528,12 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
"ignore additions made by the patch"),
OPT_BOOLEAN(0, "stat", &diffstat,
"instead of applying the patch, output diffstat for the input"),
- OPT_BOOLEAN(0, "allow-binary-replacement", &binary,
- "now no-op"),
- OPT_BOOLEAN(0, "binary", &binary,
- "now no-op"),
+ { OPTION_BOOLEAN, 0, "allow-binary-replacement", &binary,
+ NULL, "old option, now no-op",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
+ { OPTION_BOOLEAN, 0, "binary", &binary,
+ NULL, "old option, now no-op",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
OPT_BOOLEAN(0, "numstat", &numstat,
"shows number of added and deleted lines in decimal notation"),
OPT_BOOLEAN(0, "summary", &summary,
@@ -3279,7 +3546,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
"apply a patch without touching the working tree"),
OPT_BOOLEAN(0, "apply", &force_apply,
"also apply the patch (use with --stat/--summary/--check)"),
- OPT_STRING(0, "build-fake-ancestor", &fake_ancestor, "file",
+ OPT_FILENAME(0, "build-fake-ancestor", &fake_ancestor,
"build a temporary index based on embedded index information"),
{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
"paths are separated with NUL character",
@@ -3289,6 +3556,12 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
{ OPTION_CALLBACK, 0, "whitespace", &whitespace_option, "action",
"detect new or modified lines that have whitespace errors",
0, option_parse_whitespace },
+ { OPTION_CALLBACK, 0, "ignore-space-change", NULL, NULL,
+ "ignore changes in whitespace when finding context",
+ PARSE_OPT_NOARG, option_parse_space_change },
+ { OPTION_CALLBACK, 0, "ignore-whitespace", NULL, NULL,
+ "ignore changes in whitespace when finding context",
+ PARSE_OPT_NOARG, option_parse_space_change },
OPT_BOOLEAN('R', "reverse", &apply_in_reverse,
"apply the patch in reverse"),
OPT_BOOLEAN(0, "unidiff-zero", &unidiff_zero,
@@ -3313,9 +3586,12 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
git_config(git_apply_config, NULL);
if (apply_default_whitespace)
parse_whitespace_option(apply_default_whitespace);
+ if (apply_default_ignorewhitespace)
+ parse_ignorewhitespace_option(apply_default_ignorewhitespace);
- argc = parse_options(argc, argv, builtin_apply_options,
+ argc = parse_options(argc, argv, prefix, builtin_apply_options,
apply_usage, 0);
+
if (apply_with_reject)
apply = apply_verbosely = 1;
if (!force_apply && (diffstat || numstat || summary || check || fake_ancestor))
@@ -3340,7 +3616,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
fd = open(arg, O_RDONLY);
if (fd < 0)
- die("can't open patch '%s': %s", arg, strerror(errno));
+ die_errno("can't open patch '%s'", arg);
read_stdin = 0;
set_default_whitespace_mode(whitespace_option);
errs |= apply_patch(fd, arg, options);
@@ -3354,8 +3630,8 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
squelch_whitespace_errors < whitespace_error) {
int squelched =
whitespace_error - squelch_whitespace_errors;
- fprintf(stderr, "warning: squelched %d "
- "whitespace error%s\n",
+ warning("squelched %d "
+ "whitespace error%s",
squelched,
squelched == 1 ? "" : "s");
}
@@ -3365,12 +3641,12 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
whitespace_error == 1 ? "" : "s",
whitespace_error == 1 ? "s" : "");
if (applied_after_fixing_ws && apply)
- fprintf(stderr, "warning: %d line%s applied after"
- " fixing whitespace errors.\n",
+ warning("%d line%s applied after"
+ " fixing whitespace errors.",
applied_after_fixing_ws,
applied_after_fixing_ws == 1 ? "" : "s");
else if (whitespace_error)
- fprintf(stderr, "warning: %d line%s add%s whitespace errors.\n",
+ warning("%d line%s add%s whitespace errors.",
whitespace_error,
whitespace_error == 1 ? "" : "s",
whitespace_error == 1 ? "s" : "");
diff --git a/builtin-archive.c b/builtin-archive.c
index 5ceec43..12351e9 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -5,44 +5,35 @@
#include "cache.h"
#include "builtin.h"
#include "archive.h"
+#include "parse-options.h"
#include "pkt-line.h"
#include "sideband.h"
-static int run_remote_archiver(const char *remote, int argc,
- const char **argv)
+static void create_output_file(const char *output_file)
+{
+ int output_fd = open(output_file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
+ if (output_fd < 0)
+ die_errno("could not create archive file '%s'", output_file);
+ if (output_fd != 1) {
+ if (dup2(output_fd, 1) < 0)
+ die_errno("could not redirect output");
+ else
+ close(output_fd);
+ }
+}
+
+static int run_remote_archiver(int argc, const char **argv,
+ const char *remote, const char *exec)
{
char *url, buf[LARGE_PACKET_MAX];
int fd[2], i, len, rv;
struct child_process *conn;
- const char *exec = "git-upload-archive";
- int exec_at = 0, exec_value_at = 0;
-
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!prefixcmp(arg, "--exec=")) {
- if (exec_at)
- die("multiple --exec specified");
- exec = arg + 7;
- exec_at = i;
- } else if (!strcmp(arg, "--exec")) {
- if (exec_at)
- die("multiple --exec specified");
- if (i + 1 >= argc)
- die("option --exec requires a value");
- exec = argv[i + 1];
- exec_at = i;
- exec_value_at = ++i;
- }
- }
url = xstrdup(remote);
conn = git_connect(fd, url, exec, 0);
- for (i = 1; i < argc; i++) {
- if (i == exec_at || i == exec_value_at)
- continue;
+ for (i = 1; i < argc; i++)
packet_write(fd[1], "argument %s\n", argv[i]);
- }
packet_flush(fd[1]);
len = packet_read_line(fd[0], buf, sizeof(buf));
@@ -61,7 +52,7 @@ static int run_remote_archiver(const char *remote, int argc,
die("git archive: expected a flush");
/* Now, start reading from fd[0] and spit it out to stdout */
- rv = recv_sideband("archive", fd[0], 1, 2);
+ rv = recv_sideband("archive", fd[0], 1);
close(fd[0]);
close(fd[1]);
rv |= finish_connect(conn);
@@ -69,51 +60,63 @@ static int run_remote_archiver(const char *remote, int argc,
return !!rv;
}
-static const char *extract_remote_arg(int *ac, const char **av)
+static const char *format_from_name(const char *filename)
{
- int ix, iy, cnt = *ac;
- int no_more_options = 0;
- const char *remote = NULL;
-
- for (ix = iy = 1; ix < cnt; ix++) {
- const char *arg = av[ix];
- if (!strcmp(arg, "--"))
- no_more_options = 1;
- if (!no_more_options) {
- if (!prefixcmp(arg, "--remote=")) {
- if (remote)
- die("Multiple --remote specified");
- remote = arg + 9;
- continue;
- } else if (!strcmp(arg, "--remote")) {
- if (remote)
- die("Multiple --remote specified");
- if (++ix >= cnt)
- die("option --remote requires a value");
- remote = av[ix];
- continue;
- }
- if (arg[0] != '-')
- no_more_options = 1;
- }
- if (ix != iy)
- av[iy] = arg;
- iy++;
- }
- if (remote) {
- av[--cnt] = NULL;
- *ac = cnt;
- }
- return remote;
+ const char *ext = strrchr(filename, '.');
+ if (!ext)
+ return NULL;
+ ext++;
+ if (!strcasecmp(ext, "zip"))
+ return "zip";
+ return NULL;
}
+#define PARSE_OPT_KEEP_ALL ( PARSE_OPT_KEEP_DASHDASH | \
+ PARSE_OPT_KEEP_ARGV0 | \
+ PARSE_OPT_KEEP_UNKNOWN | \
+ PARSE_OPT_NO_INTERNAL_HELP )
+
int cmd_archive(int argc, const char **argv, const char *prefix)
{
+ const char *exec = "git-upload-archive";
+ const char *output = NULL;
const char *remote = NULL;
+ const char *format = NULL;
+ struct option local_opts[] = {
+ OPT_STRING('o', "output", &output, "file",
+ "write the archive to this file"),
+ OPT_STRING(0, "remote", &remote, "repo",
+ "retrieve the archive from remote repository <repo>"),
+ OPT_STRING(0, "exec", &exec, "cmd",
+ "path to the remote git-upload-archive command"),
+ OPT_STRING(0, "format", &format, "fmt", "archive format"),
+ OPT_END()
+ };
+ char fmt_opt[32];
+
+ argc = parse_options(argc, argv, prefix, local_opts, NULL,
+ PARSE_OPT_KEEP_ALL);
+
+ if (output) {
+ create_output_file(output);
+ if (!format)
+ format = format_from_name(output);
+ }
+
+ if (format) {
+ sprintf(fmt_opt, "--format=%s", format);
+ /*
+ * This is safe because either --format and/or --output must
+ * have been given on the original command line if we get to
+ * this point, and parse_options() must have eaten at least
+ * one argument, i.e. we have enough room to append to argv[].
+ */
+ argv[argc++] = fmt_opt;
+ argv[argc] = NULL;
+ }
- remote = extract_remote_arg(&argc, argv);
if (remote)
- return run_remote_archiver(remote, argc, argv);
+ return run_remote_archiver(argc, argv, remote, exec);
setvbuf(stderr, NULL, _IOLBF, BUFSIZ);
diff --git a/builtin-bisect--helper.c b/builtin-bisect--helper.c
new file mode 100644
index 0000000..5b22639
--- /dev/null
+++ b/builtin-bisect--helper.c
@@ -0,0 +1,28 @@
+#include "builtin.h"
+#include "cache.h"
+#include "parse-options.h"
+#include "bisect.h"
+
+static const char * const git_bisect_helper_usage[] = {
+ "git bisect--helper --next-all",
+ NULL
+};
+
+int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
+{
+ int next_all = 0;
+ struct option options[] = {
+ OPT_BOOLEAN(0, "next-all", &next_all,
+ "perform 'git bisect next'"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options,
+ git_bisect_helper_usage, 0);
+
+ if (!next_all)
+ usage_with_options(git_bisect_helper_usage, options);
+
+ /* next-all */
+ return bisect_next_all(prefix);
+}
diff --git a/builtin-blame.c b/builtin-blame.c
index 1ead9b4..dd16b22 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -1,5 +1,5 @@
/*
- * Pickaxe
+ * Blame
*
* Copyright (c) 2006, Junio C Hamano
*/
@@ -40,6 +40,10 @@ static int reverse;
static int blank_boundary;
static int incremental;
static int xdl_opts = XDF_NEED_MINIMAL;
+
+static enum date_mode blame_date_mode = DATE_ISO8601;
+static size_t blame_date_width;
+
static struct string_list mailmap;
#ifndef DEBUG
@@ -74,6 +78,7 @@ static unsigned blame_copy_score;
*/
struct origin {
int refcnt;
+ struct origin *previous;
struct commit *commit;
mmfile_t file;
unsigned char blob_sha1[20];
@@ -115,6 +120,8 @@ static inline struct origin *origin_incref(struct origin *o)
static void origin_decref(struct origin *o)
{
if (o && --o->refcnt <= 0) {
+ if (o->previous)
+ origin_decref(o->previous);
free(o->file.ptr);
free(o);
}
@@ -355,18 +362,28 @@ static struct origin *find_origin(struct scoreboard *sb,
"", &diff_opts);
diffcore_std(&diff_opts);
- /* It is either one entry that says "modified", or "created",
- * or nothing.
- */
if (!diff_queued_diff.nr) {
/* The path is the same as parent */
porigin = get_origin(sb, parent, origin->path);
hashcpy(porigin->blob_sha1, origin->blob_sha1);
- }
- else if (diff_queued_diff.nr != 1)
- die("internal error in blame::find_origin");
- else {
- struct diff_filepair *p = diff_queued_diff.queue[0];
+ } else {
+ /*
+ * Since origin->path is a pathspec, if the parent
+ * commit had it as a directory, we will see a whole
+ * bunch of deletion of files in the directory that we
+ * do not care about.
+ */
+ int i;
+ struct diff_filepair *p = NULL;
+ for (i = 0; i < diff_queued_diff.nr; i++) {
+ const char *name;
+ p = diff_queued_diff.queue[i];
+ name = p->one->path ? p->one->path : p->two->path;
+ if (!strcmp(name, origin->path))
+ break;
+ }
+ if (!p)
+ die("internal error in blame::find_origin");
switch (p->status) {
default:
die("internal error in blame::find_origin (%c)",
@@ -866,7 +883,7 @@ static void find_copy_in_blob(struct scoreboard *sb,
* Prepare mmfile that contains only the lines in ent.
*/
cp = nth_line(sb, ent->lno);
- file_o.ptr = (char*) cp;
+ file_o.ptr = (char *) cp;
cnt = ent->num_lines;
while (cnt && cp < sb->final_buf + sb->final_buf_size) {
@@ -1198,6 +1215,10 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
struct origin *porigin = sg_origin[i];
if (!porigin)
continue;
+ if (!origin->previous) {
+ origin_incref(porigin);
+ origin->previous = porigin;
+ }
if (pass_blame_to_parent(sb, origin, porigin))
goto finish;
}
@@ -1327,7 +1348,7 @@ static void get_ac_line(const char *inbuf, const char *what,
/*
* Now, convert both name and e-mail using mailmap
*/
- if(map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
+ if (map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
/* Add a trailing '>' to email, since map_user returns plain emails
Note: It already has '<', since we replace from mail+1 */
mailpos = memchr(mail, '\0', mail_len);
@@ -1415,6 +1436,39 @@ static void write_filename_info(const char *path)
}
/*
+ * Porcelain/Incremental format wants to show a lot of details per
+ * commit. Instead of repeating this every line, emit it only once,
+ * the first time each commit appears in the output.
+ */
+static int emit_one_suspect_detail(struct origin *suspect)
+{
+ struct commit_info ci;
+
+ if (suspect->commit->object.flags & METAINFO_SHOWN)
+ return 0;
+
+ suspect->commit->object.flags |= METAINFO_SHOWN;
+ get_commit_info(suspect->commit, &ci, 1);
+ printf("author %s\n", ci.author);
+ printf("author-mail %s\n", ci.author_mail);
+ printf("author-time %lu\n", ci.author_time);
+ printf("author-tz %s\n", ci.author_tz);
+ printf("committer %s\n", ci.committer);
+ printf("committer-mail %s\n", ci.committer_mail);
+ printf("committer-time %lu\n", ci.committer_time);
+ printf("committer-tz %s\n", ci.committer_tz);
+ printf("summary %s\n", ci.summary);
+ if (suspect->commit->object.flags & UNINTERESTING)
+ printf("boundary\n");
+ if (suspect->previous) {
+ struct origin *prev = suspect->previous;
+ printf("previous %s ", sha1_to_hex(prev->commit->object.sha1));
+ write_name_quoted(prev->path, stdout, '\n');
+ }
+ return 1;
+}
+
+/*
* The blame_entry is found to be guilty for the range. Mark it
* as such, and show it in incremental output.
*/
@@ -1429,22 +1483,7 @@ static void found_guilty_entry(struct blame_entry *ent)
printf("%s %d %d %d\n",
sha1_to_hex(suspect->commit->object.sha1),
ent->s_lno + 1, ent->lno + 1, ent->num_lines);
- if (!(suspect->commit->object.flags & METAINFO_SHOWN)) {
- struct commit_info ci;
- suspect->commit->object.flags |= METAINFO_SHOWN;
- get_commit_info(suspect->commit, &ci, 1);
- printf("author %s\n", ci.author);
- printf("author-mail %s\n", ci.author_mail);
- printf("author-time %lu\n", ci.author_time);
- printf("author-tz %s\n", ci.author_tz);
- printf("committer %s\n", ci.committer);
- printf("committer-mail %s\n", ci.committer_mail);
- printf("committer-time %lu\n", ci.committer_time);
- printf("committer-tz %s\n", ci.committer_tz);
- printf("summary %s\n", ci.summary);
- if (suspect->commit->object.flags & UNINTERESTING)
- printf("boundary\n");
- }
+ emit_one_suspect_detail(suspect);
write_filename_info(suspect->path);
maybe_flush_or_die(stdout, "stdout");
}
@@ -1507,24 +1546,20 @@ static const char *format_time(unsigned long time, const char *tz_str,
int show_raw_time)
{
static char time_buf[128];
- time_t t = time;
- int minutes, tz;
- struct tm *tm;
+ const char *time_str;
+ int time_len;
+ int tz;
if (show_raw_time) {
sprintf(time_buf, "%lu %s", time, tz_str);
- return time_buf;
}
-
- tz = atoi(tz_str);
- minutes = tz < 0 ? -tz : tz;
- minutes = (minutes / 100)*60 + (minutes % 100);
- minutes = tz < 0 ? -minutes : minutes;
- t = time + minutes * 60;
- tm = gmtime(&t);
-
- strftime(time_buf, sizeof(time_buf), "%Y-%m-%d %H:%M:%S ", tm);
- strcat(time_buf, tz_str);
+ else {
+ tz = atoi(tz_str);
+ time_str = show_date(time, tz, blame_date_mode);
+ time_len = strlen(time_str);
+ memcpy(time_buf, time_str, time_len);
+ memset(time_buf + time_len, ' ', blame_date_width - time_len);
+ }
return time_buf;
}
@@ -1551,24 +1586,8 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent)
ent->s_lno + 1,
ent->lno + 1,
ent->num_lines);
- if (!(suspect->commit->object.flags & METAINFO_SHOWN)) {
- struct commit_info ci;
- suspect->commit->object.flags |= METAINFO_SHOWN;
- get_commit_info(suspect->commit, &ci, 1);
- printf("author %s\n", ci.author);
- printf("author-mail %s\n", ci.author_mail);
- printf("author-time %lu\n", ci.author_time);
- printf("author-tz %s\n", ci.author_tz);
- printf("committer %s\n", ci.committer);
- printf("committer-mail %s\n", ci.committer_mail);
- printf("committer-time %lu\n", ci.committer_time);
- printf("committer-tz %s\n", ci.committer_tz);
- write_filename_info(suspect->path);
- printf("summary %s\n", ci.summary);
- if (suspect->commit->object.flags & UNINTERESTING)
- printf("boundary\n");
- }
- else if (suspect->commit->object.flags & MORE_THAN_ONE_PATH)
+ if (emit_one_suspect_detail(suspect) ||
+ (suspect->commit->object.flags & MORE_THAN_ONE_PATH))
write_filename_info(suspect->path);
cp = nth_line(sb, ent->lno);
@@ -1585,6 +1604,9 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent)
} while (ch != '\n' &&
cp < sb->final_buf + sb->final_buf_size);
}
+
+ if (sb->final_buf_size && cp[-1] != '\n')
+ putchar('\n');
}
static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
@@ -1648,6 +1670,9 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
} while (ch != '\n' &&
cp < sb->final_buf + sb->final_buf_size);
}
+
+ if (sb->final_buf_size && cp[-1] != '\n')
+ putchar('\n');
}
static void output(struct scoreboard *sb, int option)
@@ -1695,7 +1720,7 @@ static int prepare_lines(struct scoreboard *sb)
while (len--) {
if (bol) {
sb->lineno = xrealloc(sb->lineno,
- sizeof(int* ) * (num + 1));
+ sizeof(int *) * (num + 1));
sb->lineno[num] = buf - sb->final_buf;
bol = 0;
}
@@ -1705,7 +1730,7 @@ static int prepare_lines(struct scoreboard *sb)
}
}
sb->lineno = xrealloc(sb->lineno,
- sizeof(int* ) * (num + incomplete + 1));
+ sizeof(int *) * (num + incomplete + 1));
sb->lineno[num + incomplete] = buf - sb->final_buf;
sb->num_lines = num + incomplete;
return sb->num_lines;
@@ -1806,36 +1831,6 @@ static void sanity_check_refcnt(struct scoreboard *sb)
baa = 1;
}
}
- for (ent = sb->ent; ent; ent = ent->next) {
- /* Mark the ones that haven't been checked */
- if (0 < ent->suspect->refcnt)
- ent->suspect->refcnt = -ent->suspect->refcnt;
- }
- for (ent = sb->ent; ent; ent = ent->next) {
- /*
- * ... then pick each and see if they have the the
- * correct refcnt.
- */
- int found;
- struct blame_entry *e;
- struct origin *suspect = ent->suspect;
-
- if (0 < suspect->refcnt)
- continue;
- suspect->refcnt = -suspect->refcnt; /* Unmark */
- for (found = 0, e = sb->ent; e; e = e->next) {
- if (e->suspect != suspect)
- continue;
- found++;
- }
- if (suspect->refcnt != found) {
- fprintf(stderr, "%s in %s has refcnt %d, not %d\n",
- ent->suspect->path,
- sha1_to_hex(ent->suspect->commit->object.sha1),
- ent->suspect->refcnt, found);
- baa = 2;
- }
- }
if (baa) {
int opt = 0160;
find_alignment(sb, &opt);
@@ -1910,7 +1905,7 @@ static const char *parse_loc(const char *spec,
return spec;
/* it could be a regexp of form /.../ */
- for (term = (char*) spec + 1; *term && *term != '/'; term++) {
+ for (term = (char *) spec + 1; *term && *term != '/'; term++) {
if (*term == '\\')
term++;
}
@@ -1975,6 +1970,12 @@ static int git_blame_config(const char *var, const char *value, void *cb)
blank_boundary = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "blame.date")) {
+ if (!value)
+ return config_error_nonbool(var);
+ blame_date_mode = parse_date_format(value);
+ return 0;
+ }
return git_default_config(var, value, cb);
}
@@ -2013,23 +2014,23 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
if (contents_from) {
if (stat(contents_from, &st) < 0)
- die("Cannot stat %s", contents_from);
+ die_errno("Cannot stat '%s'", contents_from);
read_from = contents_from;
}
else {
if (lstat(path, &st) < 0)
- die("Cannot lstat %s", path);
+ die_errno("Cannot lstat '%s'", path);
read_from = path;
}
mode = canon_mode(st.st_mode);
switch (st.st_mode & S_IFMT) {
case S_IFREG:
if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
- die("cannot open or read %s", read_from);
+ die_errno("cannot open or read '%s'", read_from);
break;
case S_IFLNK:
if (strbuf_readlink(&buf, read_from, st.st_size) < 0)
- die("cannot readlink %s", read_from);
+ die_errno("cannot readlink '%s'", read_from);
break;
default:
die("unsupported file type %s", read_from);
@@ -2040,7 +2041,7 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
contents_from = "standard input";
mode = 0;
if (strbuf_read(&buf, 0, 0) < 0)
- die("read error %s from stdin", strerror(errno));
+ die_errno("failed to read from stdin");
}
convert_to_git(path, buf.buf, buf.len, &buf, 0);
origin->file.ptr = buf.buf;
@@ -2239,10 +2240,12 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
git_config(git_blame_config, NULL);
init_revisions(&revs, NULL);
+ revs.date_mode = blame_date_mode;
+
save_commit_buffer = 0;
dashdash_pos = 0;
- parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH |
+ parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_KEEP_ARGV0);
for (;;) {
switch (parse_options_step(&ctx, options, blame_opt_usage)) {
@@ -2264,11 +2267,37 @@ parse_done:
argc = parse_options_end(&ctx);
if (revs_file && read_ancestry(revs_file))
- die("reading graft file %s failed: %s",
- revs_file, strerror(errno));
+ die_errno("reading graft file '%s' failed", revs_file);
- if (cmd_is_annotate)
+ if (cmd_is_annotate) {
output_option |= OUTPUT_ANNOTATE_COMPAT;
+ blame_date_mode = DATE_ISO8601;
+ } else {
+ blame_date_mode = revs.date_mode;
+ }
+
+ /* The maximum width used to show the dates */
+ switch (blame_date_mode) {
+ case DATE_RFC2822:
+ blame_date_width = sizeof("Thu, 19 Oct 2006 16:00:04 -0700");
+ break;
+ case DATE_ISO8601:
+ blame_date_width = sizeof("2006-10-19 16:00:04 -0700");
+ break;
+ case DATE_RAW:
+ blame_date_width = sizeof("1161298804 -0700");
+ break;
+ case DATE_SHORT:
+ blame_date_width = sizeof("2006-10-19");
+ break;
+ case DATE_RELATIVE:
+ /* "normal" is used as the fallback for "relative" */
+ case DATE_LOCAL:
+ case DATE_NORMAL:
+ blame_date_width = sizeof("Thu Oct 19 16:00:04 2006 -0700");
+ break;
+ }
+ blame_date_width -= 1; /* strip the null */
if (DIFF_OPT_TST(&revs.diffopt, FIND_COPIES_HARDER))
opt |= (PICKAXE_BLAME_COPY | PICKAXE_BLAME_MOVE |
@@ -2326,7 +2355,7 @@ parse_done:
setup_work_tree();
if (!has_string_in_work_tree(path))
- die("cannot stat path %s: %s", path, strerror(errno));
+ die_errno("cannot stat path '%s'", path);
}
setup_revisions(argc, argv, &revs, NULL);
diff --git a/builtin-branch.c b/builtin-branch.c
index 07166b8..05e876e 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -32,18 +32,18 @@ static unsigned char head_sha1[20];
static int branch_use_color = -1;
static char branch_colors[][COLOR_MAXLEN] = {
- "\033[m", /* reset */
- "", /* PLAIN (normal) */
- "\033[31m", /* REMOTE (red) */
- "", /* LOCAL (normal) */
- "\033[32m", /* CURRENT (green) */
+ GIT_COLOR_RESET,
+ GIT_COLOR_NORMAL, /* PLAIN */
+ GIT_COLOR_RED, /* REMOTE */
+ GIT_COLOR_NORMAL, /* LOCAL */
+ GIT_COLOR_GREEN, /* CURRENT */
};
enum color_branch {
- COLOR_BRANCH_RESET = 0,
- COLOR_BRANCH_PLAIN = 1,
- COLOR_BRANCH_REMOTE = 2,
- COLOR_BRANCH_LOCAL = 3,
- COLOR_BRANCH_CURRENT = 4,
+ BRANCH_COLOR_RESET = 0,
+ BRANCH_COLOR_PLAIN = 1,
+ BRANCH_COLOR_REMOTE = 2,
+ BRANCH_COLOR_LOCAL = 3,
+ BRANCH_COLOR_CURRENT = 4,
};
static enum merge_filter {
@@ -56,15 +56,15 @@ static unsigned char merge_filter_ref[20];
static int parse_branch_color_slot(const char *var, int ofs)
{
if (!strcasecmp(var+ofs, "plain"))
- return COLOR_BRANCH_PLAIN;
+ return BRANCH_COLOR_PLAIN;
if (!strcasecmp(var+ofs, "reset"))
- return COLOR_BRANCH_RESET;
+ return BRANCH_COLOR_RESET;
if (!strcasecmp(var+ofs, "remote"))
- return COLOR_BRANCH_REMOTE;
+ return BRANCH_COLOR_REMOTE;
if (!strcasecmp(var+ofs, "local"))
- return COLOR_BRANCH_LOCAL;
+ return BRANCH_COLOR_LOCAL;
if (!strcasecmp(var+ofs, "current"))
- return COLOR_BRANCH_CURRENT;
+ return BRANCH_COLOR_CURRENT;
die("bad config variable '%s'", var);
}
@@ -121,11 +121,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
die("Couldn't look up commit object for HEAD");
}
for (i = 0; i < argc; i++, strbuf_release(&bname)) {
- int len = strlen(argv[i]);
-
- if (interpret_nth_last_branch(argv[i], &bname) != len)
- strbuf_add(&bname, argv[i], len);
-
+ strbuf_branchname(&bname, argv[i]);
if (kinds == REF_LOCAL_BRANCH && !strcmp(head, bname.buf)) {
error("Cannot delete the branch '%s' "
"which you are currently on.", bname.buf);
@@ -188,51 +184,80 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
struct ref_item {
char *name;
- unsigned int kind;
+ char *dest;
+ unsigned int kind, len;
struct commit *commit;
};
struct ref_list {
struct rev_info revs;
- int index, alloc, maxwidth;
+ int index, alloc, maxwidth, verbose, abbrev;
struct ref_item *list;
struct commit_list *with_commit;
int kinds;
};
+static char *resolve_symref(const char *src, const char *prefix)
+{
+ unsigned char sha1[20];
+ int flag;
+ const char *dst, *cp;
+
+ dst = resolve_ref(src, sha1, 0, &flag);
+ if (!(dst && (flag & REF_ISSYMREF)))
+ return NULL;
+ if (prefix && (cp = skip_prefix(dst, prefix)))
+ dst = cp;
+ return xstrdup(dst);
+}
+
static int append_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
{
struct ref_list *ref_list = (struct ref_list*)(cb_data);
struct ref_item *newitem;
struct commit *commit;
- int kind;
- int len;
+ int kind, i;
+ const char *prefix, *orig_refname = refname;
+
+ static struct {
+ int kind;
+ const char *prefix;
+ int pfxlen;
+ } ref_kind[] = {
+ { REF_LOCAL_BRANCH, "refs/heads/", 11 },
+ { REF_REMOTE_BRANCH, "refs/remotes/", 13 },
+ };
/* Detect kind */
- if (!prefixcmp(refname, "refs/heads/")) {
- kind = REF_LOCAL_BRANCH;
- refname += 11;
- } else if (!prefixcmp(refname, "refs/remotes/")) {
- kind = REF_REMOTE_BRANCH;
- refname += 13;
- } else
- return 0;
-
- commit = lookup_commit_reference_gently(sha1, 1);
- if (!commit)
- return error("branch '%s' does not point at a commit", refname);
-
- /* Filter with with_commit if specified */
- if (!is_descendant_of(commit, ref_list->with_commit))
+ for (i = 0; i < ARRAY_SIZE(ref_kind); i++) {
+ prefix = ref_kind[i].prefix;
+ if (strncmp(refname, prefix, ref_kind[i].pfxlen))
+ continue;
+ kind = ref_kind[i].kind;
+ refname += ref_kind[i].pfxlen;
+ break;
+ }
+ if (ARRAY_SIZE(ref_kind) <= i)
return 0;
/* Don't add types the caller doesn't want */
if ((kind & ref_list->kinds) == 0)
return 0;
- if (merge_filter != NO_FILTER)
- add_pending_object(&ref_list->revs,
- (struct object *)commit, refname);
+ commit = NULL;
+ if (ref_list->verbose || ref_list->with_commit || merge_filter != NO_FILTER) {
+ commit = lookup_commit_reference_gently(sha1, 1);
+ if (!commit)
+ return error("branch '%s' does not point at a commit", refname);
+
+ /* Filter with with_commit if specified */
+ if (!is_descendant_of(commit, ref_list->with_commit))
+ return 0;
+
+ if (merge_filter != NO_FILTER)
+ add_pending_object(&ref_list->revs,
+ (struct object *)commit, refname);
+ }
/* Resize buffer */
if (ref_list->index >= ref_list->alloc) {
@@ -246,9 +271,14 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
newitem->name = xstrdup(refname);
newitem->kind = kind;
newitem->commit = commit;
- len = strlen(newitem->name);
- if (len > ref_list->maxwidth)
- ref_list->maxwidth = len;
+ newitem->len = strlen(refname);
+ newitem->dest = resolve_symref(orig_refname, prefix);
+ /* adjust for "remotes/" */
+ if (newitem->kind == REF_REMOTE_BRANCH &&
+ ref_list->kinds != REF_REMOTE_BRANCH)
+ newitem->len += 8;
+ if (newitem->len > ref_list->maxwidth)
+ ref_list->maxwidth = newitem->len;
return 0;
}
@@ -257,8 +287,10 @@ static void free_ref_list(struct ref_list *ref_list)
{
int i;
- for (i = 0; i < ref_list->index; i++)
+ for (i = 0; i < ref_list->index; i++) {
free(ref_list->list[i].name);
+ free(ref_list->list[i].dest);
+ }
free(ref_list->list);
}
@@ -272,19 +304,30 @@ static int ref_cmp(const void *r1, const void *r2)
return strcmp(c1->name, c2->name);
}
-static void fill_tracking_info(struct strbuf *stat, const char *branch_name)
+static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
+ int show_upstream_ref)
{
int ours, theirs;
struct branch *branch = branch_get(branch_name);
- if (!stat_tracking_info(branch, &ours, &theirs) || (!ours && !theirs))
+ if (!stat_tracking_info(branch, &ours, &theirs)) {
+ if (branch && branch->merge && branch->merge[0]->dst &&
+ show_upstream_ref)
+ strbuf_addf(stat, "[%s] ",
+ shorten_unambiguous_ref(branch->merge[0]->dst, 0));
return;
+ }
+
+ strbuf_addch(stat, '[');
+ if (show_upstream_ref)
+ strbuf_addf(stat, "%s: ",
+ shorten_unambiguous_ref(branch->merge[0]->dst, 0));
if (!ours)
- strbuf_addf(stat, "[behind %d] ", theirs);
+ strbuf_addf(stat, "behind %d] ", theirs);
else if (!theirs)
- strbuf_addf(stat, "[ahead %d] ", ours);
+ strbuf_addf(stat, "ahead %d] ", ours);
else
- strbuf_addf(stat, "[ahead %d, behind %d] ", ours, theirs);
+ strbuf_addf(stat, "ahead %d, behind %d] ", ours, theirs);
}
static int matches_merge_filter(struct commit *commit)
@@ -299,85 +342,115 @@ static int matches_merge_filter(struct commit *commit)
}
static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
- int abbrev, int current)
+ int abbrev, int current, char *prefix)
{
char c;
int color;
struct commit *commit = item->commit;
+ struct strbuf out = STRBUF_INIT, name = STRBUF_INIT;
if (!matches_merge_filter(commit))
return;
switch (item->kind) {
case REF_LOCAL_BRANCH:
- color = COLOR_BRANCH_LOCAL;
+ color = BRANCH_COLOR_LOCAL;
break;
case REF_REMOTE_BRANCH:
- color = COLOR_BRANCH_REMOTE;
+ color = BRANCH_COLOR_REMOTE;
break;
default:
- color = COLOR_BRANCH_PLAIN;
+ color = BRANCH_COLOR_PLAIN;
break;
}
c = ' ';
if (current) {
c = '*';
- color = COLOR_BRANCH_CURRENT;
+ color = BRANCH_COLOR_CURRENT;
}
- if (verbose) {
+ strbuf_addf(&name, "%s%s", prefix, item->name);
+ if (verbose)
+ strbuf_addf(&out, "%c %s%-*s%s", c, branch_get_color(color),
+ maxwidth, name.buf,
+ branch_get_color(BRANCH_COLOR_RESET));
+ else
+ strbuf_addf(&out, "%c %s%s%s", c, branch_get_color(color),
+ name.buf, branch_get_color(BRANCH_COLOR_RESET));
+
+ if (item->dest)
+ strbuf_addf(&out, " -> %s", item->dest);
+ else if (verbose) {
struct strbuf subject = STRBUF_INIT, stat = STRBUF_INIT;
const char *sub = " **** invalid ref ****";
commit = item->commit;
if (commit && !parse_commit(commit)) {
+ struct pretty_print_context ctx = {0};
pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &subject, 0, NULL, NULL, 0, 0);
+ &subject, &ctx);
sub = subject.buf;
}
if (item->kind == REF_LOCAL_BRANCH)
- fill_tracking_info(&stat, item->name);
+ fill_tracking_info(&stat, item->name, verbose > 1);
- printf("%c %s%-*s%s %s %s%s\n", c, branch_get_color(color),
- maxwidth, item->name,
- branch_get_color(COLOR_BRANCH_RESET),
- find_unique_abbrev(item->commit->object.sha1, abbrev),
- stat.buf, sub);
+ strbuf_addf(&out, " %s %s%s",
+ find_unique_abbrev(item->commit->object.sha1, abbrev),
+ stat.buf, sub);
strbuf_release(&stat);
strbuf_release(&subject);
- } else {
- printf("%c %s%s%s\n", c, branch_get_color(color), item->name,
- branch_get_color(COLOR_BRANCH_RESET));
}
+ printf("%s\n", out.buf);
+ strbuf_release(&name);
+ strbuf_release(&out);
}
static int calc_maxwidth(struct ref_list *refs)
{
- int i, l, w = 0;
+ int i, w = 0;
for (i = 0; i < refs->index; i++) {
if (!matches_merge_filter(refs->list[i].commit))
continue;
- l = strlen(refs->list[i].name);
- if (l > w)
- w = l;
+ if (refs->list[i].len > w)
+ w = refs->list[i].len;
}
return w;
}
+
+static void show_detached(struct ref_list *ref_list)
+{
+ struct commit *head_commit = lookup_commit_reference_gently(head_sha1, 1);
+
+ if (head_commit && is_descendant_of(head_commit, ref_list->with_commit)) {
+ struct ref_item item;
+ item.name = xstrdup("(no branch)");
+ item.len = strlen(item.name);
+ item.kind = REF_LOCAL_BRANCH;
+ item.dest = NULL;
+ item.commit = head_commit;
+ if (item.len > ref_list->maxwidth)
+ ref_list->maxwidth = item.len;
+ print_ref_item(&item, ref_list->maxwidth, ref_list->verbose, ref_list->abbrev, 1, "");
+ free(item.name);
+ }
+}
+
static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit)
{
int i;
struct ref_list ref_list;
- struct commit *head_commit = lookup_commit_reference_gently(head_sha1, 1);
memset(&ref_list, 0, sizeof(ref_list));
ref_list.kinds = kinds;
+ ref_list.verbose = verbose;
+ ref_list.abbrev = abbrev;
ref_list.with_commit = with_commit;
if (merge_filter != NO_FILTER)
init_revisions(&ref_list.revs, NULL);
- for_each_ref(append_ref, &ref_list);
+ for_each_rawref(append_ref, &ref_list);
if (merge_filter != NO_FILTER) {
struct commit *filter;
filter = lookup_commit_reference_gently(merge_filter_ref, 0);
@@ -393,24 +466,18 @@ static void print_ref_list(int kinds, int detached, int verbose, int abbrev, str
qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp);
detached = (detached && (kinds & REF_LOCAL_BRANCH));
- if (detached && head_commit &&
- is_descendant_of(head_commit, with_commit)) {
- struct ref_item item;
- item.name = xstrdup("(no branch)");
- item.kind = REF_LOCAL_BRANCH;
- item.commit = head_commit;
- if (strlen(item.name) > ref_list.maxwidth)
- ref_list.maxwidth = strlen(item.name);
- print_ref_item(&item, ref_list.maxwidth, verbose, abbrev, 1);
- free(item.name);
- }
+ if (detached)
+ show_detached(&ref_list);
for (i = 0; i < ref_list.index; i++) {
int current = !detached &&
(ref_list.list[i].kind == REF_LOCAL_BRANCH) &&
!strcmp(ref_list.list[i].name, head);
+ char *prefix = (kinds != REF_REMOTE_BRANCH &&
+ ref_list.list[i].kind == REF_REMOTE_BRANCH)
+ ? "remotes/" : "";
print_ref_item(&ref_list.list[i], ref_list.maxwidth, verbose,
- abbrev, current);
+ abbrev, current, prefix);
}
free_ref_list(&ref_list);
@@ -421,22 +488,27 @@ static void rename_branch(const char *oldname, const char *newname, int force)
struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
unsigned char sha1[20];
struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
+ int recovery = 0;
if (!oldname)
die("cannot rename the current branch while not on any.");
- strbuf_addf(&oldref, "refs/heads/%s", oldname);
-
- if (check_ref_format(oldref.buf))
- die("Invalid branch name: %s", oldref.buf);
-
- strbuf_addf(&newref, "refs/heads/%s", newname);
+ if (strbuf_check_branch_ref(&oldref, oldname)) {
+ /*
+ * Bad name --- this could be an attempt to rename a
+ * ref that we used to allow to be created by accident.
+ */
+ if (resolve_ref(oldref.buf, sha1, 1, NULL))
+ recovery = 1;
+ else
+ die("Invalid branch name: '%s'", oldname);
+ }
- if (check_ref_format(newref.buf))
- die("Invalid branch name: %s", newref.buf);
+ if (strbuf_check_branch_ref(&newref, newname))
+ die("Invalid branch name: '%s'", newname);
if (resolve_ref(newref.buf, sha1, 1, NULL) && !force)
- die("A branch named '%s' already exists.", newname);
+ die("A branch named '%s' already exists.", newref.buf + 11);
strbuf_addf(&logmsg, "Branch: renamed %s to %s",
oldref.buf, newref.buf);
@@ -445,6 +517,9 @@ static void rename_branch(const char *oldname, const char *newname, int force)
die("Branch rename failed");
strbuf_release(&logmsg);
+ if (recovery)
+ warning("Renamed a misnamed branch '%s' away", oldref.buf + 11);
+
/* no need to pass logmsg here as HEAD didn't really move */
if (!strcmp(oldname, head) && create_symref("HEAD", newref.buf, NULL))
die("Branch renamed to %s, but HEAD is not updated!", newname);
@@ -485,7 +560,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
struct option options[] = {
OPT_GROUP("Generic options"),
OPT__VERBOSE(&verbose),
- OPT_SET_INT( 0 , "track", &track, "set up tracking mode (see git-pull(1))",
+ OPT_SET_INT('t', "track", &track, "set up tracking mode (see git-pull(1))",
BRANCH_TRACK_EXPLICIT),
OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"),
OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches",
@@ -512,7 +587,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
- OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
+ OPT_BOOLEAN('f', "force", &force_create, "force creation (when already exists)"),
{
OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
"commit", "print only not merged branches",
@@ -548,7 +623,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
}
hashcpy(merge_filter_ref, head_sha1);
- argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
+ 0);
if (!!delete + !!rename + !!force_create > 1)
usage_with_options(builtin_branch_usage, options);
diff --git a/builtin-bundle.c b/builtin-bundle.c
index 9b58152..2006cc5 100644
--- a/builtin-bundle.c
+++ b/builtin-bundle.c
@@ -9,7 +9,11 @@
* bundle supporting "fetch", "pull", and "ls-remote".
*/
-static const char *bundle_usage="git bundle (create <bundle> <git rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";
+static const char builtin_bundle_usage[] =
+ "git bundle create <file> <git-rev-list args>\n"
+ " or: git bundle verify <file>\n"
+ " or: git bundle list-heads <file> [refname...]\n"
+ " or: git bundle unbundle <file> [refname...]";
int cmd_bundle(int argc, const char **argv, const char *prefix)
{
@@ -20,7 +24,7 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
char buffer[PATH_MAX];
if (argc < 3)
- usage(bundle_usage);
+ usage(builtin_bundle_usage);
cmd = argv[1];
bundle_file = argv[2];
@@ -59,5 +63,5 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
return !!unbundle(&header, bundle_fd) ||
list_bundle_refs(&header, argc, argv);
} else
- usage(bundle_usage);
+ usage(builtin_bundle_usage);
}
diff --git a/builtin-cat-file.c b/builtin-cat-file.c
index 8fad19d..5906842 100644
--- a/builtin-cat-file.c
+++ b/builtin-cat-file.c
@@ -201,8 +201,8 @@ static int batch_objects(int print_contents)
}
static const char * const cat_file_usage[] = {
- "git cat-file [-t|-s|-e|-p|<type>] <sha1>",
- "git cat-file [--batch|--batch-check] < <list_of_sha1s>",
+ "git cat-file (-t|-s|-e|-p|<type>) <object>",
+ "git cat-file (--batch|--batch-check) < <list_of_objects>",
NULL
};
@@ -231,7 +231,7 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
if (argc != 3 && argc != 2)
usage_with_options(cat_file_usage, options);
- argc = parse_options(argc, argv, options, cat_file_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0);
if (opt) {
if (argc == 1)
diff --git a/builtin-check-attr.c b/builtin-check-attr.c
index 15a04b7..8bd0430 100644
--- a/builtin-check-attr.c
+++ b/builtin-check-attr.c
@@ -69,8 +69,8 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix)
int cnt, i, doubledash;
const char *errstr = NULL;
- argc = parse_options(argc, argv, check_attr_options, check_attr_usage,
- PARSE_OPT_KEEP_DASHDASH);
+ argc = parse_options(argc, argv, prefix, check_attr_options,
+ check_attr_usage, PARSE_OPT_KEEP_DASHDASH);
if (!argc)
usage_with_options(check_attr_usage, check_attr_options);
diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c
index 701de43..513f134 100644
--- a/builtin-check-ref-format.c
+++ b/builtin-check-ref-format.c
@@ -5,10 +5,54 @@
#include "cache.h"
#include "refs.h"
#include "builtin.h"
+#include "strbuf.h"
+
+static const char builtin_check_ref_format_usage[] =
+"git check-ref-format [--print] <refname>\n"
+" or: git check-ref-format --branch <branchname-shorthand>";
+
+/*
+ * Replace each run of adjacent slashes in src with a single slash,
+ * and write the result to dst.
+ *
+ * This function is similar to normalize_path_copy(), but stripped down
+ * to meet check_ref_format's simpler needs.
+ */
+static void collapse_slashes(char *dst, const char *src)
+{
+ char ch;
+ char prev = '\0';
+
+ while ((ch = *src++) != '\0') {
+ if (prev == '/' && ch == prev)
+ continue;
+
+ *dst++ = ch;
+ prev = ch;
+ }
+ *dst = '\0';
+}
int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
{
+ if (argc == 3 && !strcmp(argv[1], "--branch")) {
+ struct strbuf sb = STRBUF_INIT;
+
+ if (strbuf_check_branch_ref(&sb, argv[2]))
+ die("'%s' is not a valid branch name", argv[2]);
+ printf("%s\n", sb.buf + 11);
+ exit(0);
+ }
+ if (argc == 3 && !strcmp(argv[1], "--print")) {
+ char *refname = xmalloc(strlen(argv[2]) + 1);
+
+ if (check_ref_format(argv[2]))
+ exit(1);
+ collapse_slashes(refname, argv[2]);
+ printf("%s\n", refname);
+ exit(0);
+ }
if (argc != 2)
- usage("git check-ref-format refname");
+ usage(builtin_check_ref_format_usage);
return !!check_ref_format(argv[1]);
}
diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c
index 0d534bc..a7a5ee1 100644
--- a/builtin-checkout-index.c
+++ b/builtin-checkout-index.c
@@ -124,7 +124,7 @@ static int checkout_file(const char *name, int prefix_length)
static void checkout_all(const char *prefix, int prefix_length)
{
int i, errs = 0;
- struct cache_entry* last_ce = NULL;
+ struct cache_entry *last_ce = NULL;
for (i = 0; i < active_nr ; i++) {
struct cache_entry *ce = active_cache[i];
@@ -249,7 +249,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
die("invalid cache");
}
- argc = parse_options(argc, argv, builtin_checkout_index_options,
+ argc = parse_options(argc, argv, prefix, builtin_checkout_index_options,
builtin_checkout_index_usage, 0);
state.force = force;
state.quiet = quiet;
@@ -278,7 +278,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
p = prefix_path(prefix, prefix_length, arg);
checkout_file(p, prefix_length);
if (p < arg || p > arg + strlen(arg))
- free((char*)p);
+ free((char *)p);
}
if (read_from_stdin) {
diff --git a/builtin-checkout.c b/builtin-checkout.c
index ffdb33a..64f3a11 100644
--- a/builtin-checkout.c
+++ b/builtin-checkout.c
@@ -179,7 +179,7 @@ static int checkout_merged(int pos, struct checkout *state)
/*
* NEEDSWORK:
* There is absolutely no reason to write this as a blob object
- * and create a phoney cache entry just to leak. This hack is
+ * and create a phony cache entry just to leak. This hack is
* primarily to get to the write_entry() machinery that massages
* the contents to work-tree format and writes out which only
* allows it for a cache entry. The code in write_entry() needs
@@ -216,7 +216,7 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec,
struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
newfd = hold_locked_index(lock_file, 1);
- if (read_cache() < 0)
+ if (read_cache_preload(pathspec) < 0)
return error("corrupt index file");
if (source_tree)
@@ -293,6 +293,8 @@ static void show_local_changes(struct object *head)
init_revisions(&rev, NULL);
rev.abbrev = 0;
rev.diffopt.output_format |= DIFF_FORMAT_NAME_STATUS;
+ if (diff_setup_done(&rev.diffopt) < 0)
+ die("diff_setup_done failed");
add_pending_object(&rev, head, NULL);
run_diff_index(&rev, 0);
}
@@ -300,8 +302,9 @@ static void show_local_changes(struct object *head)
static void describe_detached_head(char *msg, struct commit *commit)
{
struct strbuf sb = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
parse_commit(commit);
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, NULL, NULL, 0, 0);
+ pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, &ctx);
fprintf(stderr, "%s %s... %s\n", msg,
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf);
strbuf_release(&sb);
@@ -349,16 +352,11 @@ struct branch_info {
static void setup_branch_path(struct branch_info *branch)
{
struct strbuf buf = STRBUF_INIT;
- int ret;
- if ((ret = interpret_nth_last_branch(branch->name, &buf))
- && ret == strlen(branch->name)) {
+ strbuf_branchname(&buf, branch->name);
+ if (strcmp(buf.buf, branch->name))
branch->name = xstrdup(buf.buf);
- strbuf_splice(&buf, 0, 0, "refs/heads/", 11);
- } else {
- strbuf_addstr(&buf, "refs/heads/");
- strbuf_addstr(&buf, branch->name);
- }
+ strbuf_splice(&buf, 0, 0, "refs/heads/", 11);
branch->path = strbuf_detach(&buf, NULL);
}
@@ -369,7 +367,7 @@ static int merge_working_tree(struct checkout_opts *opts,
struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
int newfd = hold_locked_index(lock_file, 1);
- if (read_cache() < 0)
+ if (read_cache_preload(NULL) < 0)
return error("corrupt index file");
if (opts->force) {
@@ -403,9 +401,11 @@ static int merge_working_tree(struct checkout_opts *opts,
topts.verbose_update = !opts->quiet;
topts.fn = twoway_merge;
topts.dir = xcalloc(1, sizeof(*topts.dir));
- topts.dir->show_ignored = 1;
+ topts.dir->flags |= DIR_SHOW_IGNORED;
topts.dir->exclude_per_dir = ".gitignore";
- tree = parse_tree_indirect(old->commit->object.sha1);
+ tree = parse_tree_indirect(old->commit ?
+ old->commit->object.sha1 :
+ (unsigned char *)EMPTY_TREE_SHA1_BIN);
init_tree_desc(&trees[0], tree->buffer, tree->size);
tree = parse_tree_indirect(new->commit->object.sha1);
init_tree_desc(&trees[1], tree->buffer, tree->size);
@@ -544,26 +544,18 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
parse_commit(new->commit);
}
+ ret = merge_working_tree(opts, &old, new);
+ if (ret)
+ return ret;
+
/*
- * If we were on a detached HEAD, but we are now moving to
+ * If we were on a detached HEAD, but have now moved to
* a new commit, we want to mention the old commit once more
* to remind the user that it might be lost.
*/
if (!opts->quiet && !old.path && old.commit && new->commit != old.commit)
describe_detached_head("Previous HEAD position was", old.commit);
- if (!old.commit && !opts->force) {
- if (!opts->quiet) {
- fprintf(stderr, "warning: You appear to be on a branch yet to be born.\n");
- fprintf(stderr, "warning: Forcing checkout of %s.\n", new->name);
- }
- opts->force = 1;
- }
-
- ret = merge_working_tree(opts, &old, new);
- if (ret)
- return ret;
-
update_refs_for_switch(opts, &old, new);
ret = post_checkout_hook(old.commit, new->commit, 1);
@@ -575,6 +567,47 @@ static int git_checkout_config(const char *var, const char *value, void *cb)
return git_xmerge_config(var, value, cb);
}
+static int interactive_checkout(const char *revision, const char **pathspec,
+ struct checkout_opts *opts)
+{
+ return run_add_interactive(revision, "--patch=checkout", pathspec);
+}
+
+struct tracking_name_data {
+ const char *name;
+ char *remote;
+ int unique;
+};
+
+static int check_tracking_name(const char *refname, const unsigned char *sha1,
+ int flags, void *cb_data)
+{
+ struct tracking_name_data *cb = cb_data;
+ const char *slash;
+
+ if (prefixcmp(refname, "refs/remotes/"))
+ return 0;
+ slash = strchr(refname + 13, '/');
+ if (!slash || strcmp(slash + 1, cb->name))
+ return 0;
+ if (cb->remote) {
+ cb->unique = 0;
+ return 0;
+ }
+ cb->remote = xstrdup(refname);
+ return 0;
+}
+
+static const char *unique_tracking_name(const char *name)
+{
+ struct tracking_name_data cb_data = { name, NULL, 1 };
+ for_each_ref(check_tracking_name, &cb_data);
+ if (cb_data.unique)
+ return cb_data.remote;
+ free(cb_data.remote);
+ return NULL;
+}
+
int cmd_checkout(int argc, const char **argv, const char *prefix)
{
struct checkout_opts opts;
@@ -583,6 +616,8 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
struct branch_info new;
struct tree *source_tree = NULL;
char *conflict_style = NULL;
+ int patch_mode = 0;
+ int dwim_new_local_branch = 1;
struct option options[] = {
OPT__QUIET(&opts.quiet),
OPT_STRING('b', NULL, &opts.new_branch, "new branch", "branch"),
@@ -593,10 +628,14 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
2),
OPT_SET_INT('3', "theirs", &opts.writeout_stage, "stage",
3),
- OPT_BOOLEAN('f', NULL, &opts.force, "force"),
+ OPT_BOOLEAN('f', "force", &opts.force, "force"),
OPT_BOOLEAN('m', "merge", &opts.merge, "merge"),
OPT_STRING(0, "conflict", &conflict_style, "style",
"conflict style (merge or diff3)"),
+ OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
+ { OPTION_BOOLEAN, 0, "guess", &dwim_new_local_branch, NULL,
+ "second guess 'git checkout no-such-branch'",
+ PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
OPT_END(),
};
int has_dash_dash;
@@ -608,9 +647,13 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
opts.track = BRANCH_TRACK_UNSPECIFIED;
- argc = parse_options(argc, argv, options, checkout_usage,
+ argc = parse_options(argc, argv, prefix, options, checkout_usage,
PARSE_OPT_KEEP_DASHDASH);
+ if (patch_mode && (opts.track > 0 || opts.new_branch
+ || opts.new_branch_log || opts.merge || opts.force))
+ die ("--patch is incompatible with all other options");
+
/* --track without -b should DWIM */
if (0 < opts.track && !opts.new_branch) {
const char *argv0 = argv[0];
@@ -626,8 +669,6 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
opts.new_branch = argv0 + 1;
}
- if (opts.track == BRANCH_TRACK_UNSPECIFIED)
- opts.track = git_branch_track;
if (conflict_style) {
opts.merge = 1; /* implied */
git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
@@ -651,6 +692,11 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
* With no paths, if <something> is a commit, that is to
* switch to the branch or detach HEAD at it.
*
+ * With no paths, if <something> is _not_ a commit, no -t nor -b
+ * was given, and there is a tracking branch whose name is
+ * <something> in one and only one remote, then this is a short-hand
+ * to fork local <something> from that remote tracking branch.
+ *
* Otherwise <something> shall not be ambiguous.
* - If it's *only* a reference, treat it like case (1).
* - If it's only a path, treat it like case (2).
@@ -673,7 +719,21 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
if (get_sha1(arg, rev)) {
if (has_dash_dash) /* case (1) */
die("invalid reference: %s", arg);
- goto no_reference; /* case (3 -> 2) */
+ if (!patch_mode &&
+ dwim_new_local_branch &&
+ opts.track == BRANCH_TRACK_UNSPECIFIED &&
+ !opts.new_branch &&
+ !check_filename(NULL, arg) &&
+ argc == 1) {
+ const char *remote = unique_tracking_name(arg);
+ if (!remote || get_sha1(remote, rev))
+ goto no_reference;
+ opts.new_branch = arg;
+ arg = remote;
+ /* DWIMmed to create local branch */
+ }
+ else
+ goto no_reference;
}
/* we can't end up being in (2) anymore, eat the argument */
@@ -711,12 +771,19 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
}
no_reference:
+
+ if (opts.track == BRANCH_TRACK_UNSPECIFIED)
+ opts.track = git_branch_track;
+
if (argc) {
const char **pathspec = get_pathspec(prefix, argv);
if (!pathspec)
die("invalid path specification");
+ if (patch_mode)
+ return interactive_checkout(new.name, pathspec, &opts);
+
/* Checkout paths */
if (opts.new_branch) {
if (argc == 1) {
@@ -732,14 +799,16 @@ no_reference:
return checkout_paths(source_tree, pathspec, &opts);
}
+ if (patch_mode)
+ return interactive_checkout(new.name, NULL, &opts);
+
if (opts.new_branch) {
struct strbuf buf = STRBUF_INIT;
- strbuf_addstr(&buf, "refs/heads/");
- strbuf_addstr(&buf, opts.new_branch);
+ if (strbuf_check_branch_ref(&buf, opts.new_branch))
+ die("git checkout: we do not like '%s' as a branch name.",
+ opts.new_branch);
if (!get_sha1(buf.buf, rev))
die("git checkout: branch %s already exists", opts.new_branch);
- if (check_ref_format(buf.buf))
- die("git checkout: we do not like '%s' as a branch name.", opts.new_branch);
strbuf_release(&buf);
}
diff --git a/builtin-clean.c b/builtin-clean.c
index f78c2fb..28cdcd0 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -31,9 +31,9 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
int i;
int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
int ignored_only = 0, baselen = 0, config_set = 0, errors = 0;
+ int rm_flags = REMOVE_DIR_KEEP_NESTED_GIT;
struct strbuf directory = STRBUF_INIT;
struct dir_struct dir;
- const char *path, *base;
static const char **pathspec;
struct strbuf buf = STRBUF_INIT;
const char *qname;
@@ -41,7 +41,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
struct option options[] = {
OPT__QUIET(&quiet),
OPT__DRY_RUN(&show_only),
- OPT_BOOLEAN('f', NULL, &force, "force"),
+ OPT_BOOLEAN('f', "force", &force, "force"),
OPT_BOOLEAN('d', NULL, &remove_directories,
"remove whole directories"),
OPT_BOOLEAN('x', NULL, &ignored, "remove ignored files, too"),
@@ -56,11 +56,12 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
else
config_set = 1;
- argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, builtin_clean_usage,
+ 0);
memset(&dir, 0, sizeof(dir));
if (ignored_only)
- dir.show_ignored = 1;
+ dir.flags |= DIR_SHOW_IGNORED;
if (ignored && ignored_only)
die("-x and -X cannot be used together");
@@ -69,7 +70,10 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
die("clean.requireForce%s set and -n or -f not given; "
"refusing to clean", config_set ? "" : " not");
- dir.show_other_directories = 1;
+ if (force > 1)
+ rm_flags = 0;
+
+ dir.flags |= DIR_SHOW_OTHER_DIRECTORIES;
if (!ignored)
setup_standard_excludes(&dir);
@@ -77,16 +81,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
pathspec = get_pathspec(prefix, argv);
read_cache();
- /*
- * Calculate common prefix for the pathspec, and
- * use that to optimize the directory walk
- */
- baselen = common_prefix(pathspec);
- path = ".";
- base = "";
- if (baselen)
- path = base = xmemdupz(*pathspec, baselen);
- read_directory(&dir, path, base, baselen, pathspec);
+ fill_directory(&dir, pathspec);
if (pathspec)
seen = xmalloc(argc > 0 ? argc : 1);
@@ -140,7 +135,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
(matches == MATCHED_EXACTLY)) {
if (!quiet)
printf("Removing %s\n", qname);
- if (remove_dir_recursively(&directory, 0) != 0) {
+ if (remove_dir_recursively(&directory,
+ rm_flags) != 0) {
warning("failed to remove '%s'", qname);
errors++;
}
diff --git a/builtin-clone.c b/builtin-clone.c
index c338910..caf3025 100644
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -20,6 +20,9 @@
#include "dir.h"
#include "pack-refs.h"
#include "sigchain.h"
+#include "branch.h"
+#include "remote.h"
+#include "run-command.h"
/*
* Overall FIXMEs:
@@ -35,9 +38,10 @@ static const char * const builtin_clone_usage[] = {
};
static int option_quiet, option_no_checkout, option_bare, option_mirror;
-static int option_local, option_no_hardlinks, option_shared;
+static int option_local, option_no_hardlinks, option_shared, option_recursive;
static char *option_template, *option_reference, *option_depth;
static char *option_origin = NULL;
+static char *option_branch = NULL;
static char *option_upload_pack = "git-upload-pack";
static int option_verbose;
@@ -47,7 +51,9 @@ static struct option builtin_clone_options[] = {
OPT_BOOLEAN('n', "no-checkout", &option_no_checkout,
"don't create a checkout"),
OPT_BOOLEAN(0, "bare", &option_bare, "create a bare repository"),
- OPT_BOOLEAN(0, "naked", &option_bare, "create a bare repository"),
+ { OPTION_BOOLEAN, 0, "naked", &option_bare, NULL,
+ "create a bare repository",
+ PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
OPT_BOOLEAN(0, "mirror", &option_mirror,
"create a mirror repository (implies bare)"),
OPT_BOOLEAN('l', "local", &option_local,
@@ -56,12 +62,16 @@ static struct option builtin_clone_options[] = {
"don't use local hardlinks, always copy"),
OPT_BOOLEAN('s', "shared", &option_shared,
"setup as shared repository"),
+ OPT_BOOLEAN(0, "recursive", &option_recursive,
+ "initialize submodules in the clone"),
OPT_STRING(0, "template", &option_template, "path",
"path the template repository"),
OPT_STRING(0, "reference", &option_reference, "repo",
"reference repository"),
OPT_STRING('o', "origin", &option_origin, "branch",
"use <branch> instead of 'origin' to track upstream"),
+ OPT_STRING('b', "branch", &option_branch, "branch",
+ "checkout <branch> instead of the remote's HEAD"),
OPT_STRING('u', "upload-pack", &option_upload_pack, "path",
"path to git-upload-pack on the remote"),
OPT_STRING(0, "depth", &option_depth, "depth",
@@ -70,6 +80,10 @@ static struct option builtin_clone_options[] = {
OPT_END()
};
+static const char *argv_submodule[] = {
+ "submodule", "update", "--init", "--recursive", NULL
+};
+
static char *get_repo_path(const char *repo, int *is_bundle)
{
static char *suffix[] = { "/.git", ".git", "" };
@@ -101,11 +115,12 @@ static char *get_repo_path(const char *repo, int *is_bundle)
static char *guess_dir_name(const char *repo, int is_bundle, int is_bare)
{
const char *end = repo + strlen(repo), *start;
+ char *dir;
/*
- * Strip trailing slashes and /.git
+ * Strip trailing spaces, slashes and /.git
*/
- while (repo < end && is_dir_sep(end[-1]))
+ while (repo < end && (is_dir_sep(end[-1]) || isspace(end[-1])))
end--;
if (end - repo > 5 && is_dir_sep(end[-5]) &&
!strncmp(end - 4, ".git", 4)) {
@@ -137,10 +152,33 @@ static char *guess_dir_name(const char *repo, int is_bundle, int is_bare)
if (is_bare) {
struct strbuf result = STRBUF_INIT;
strbuf_addf(&result, "%.*s.git", (int)(end - start), start);
- return strbuf_detach(&result, 0);
+ dir = strbuf_detach(&result, NULL);
+ } else
+ dir = xstrndup(start, end - start);
+ /*
+ * Replace sequences of 'control' characters and whitespace
+ * with one ascii space, remove leading and trailing spaces.
+ */
+ if (*dir) {
+ char *out = dir;
+ int prev_space = 1 /* strip leading whitespace */;
+ for (end = dir; *end; ++end) {
+ char ch = *end;
+ if ((unsigned char)ch < '\x20')
+ ch = '\x20';
+ if (isspace(ch)) {
+ if (prev_space)
+ continue;
+ prev_space = 1;
+ } else
+ prev_space = 0;
+ *out++ = ch;
+ }
+ *out = '\0';
+ if (out > dir && prev_space)
+ out[-1] = '\0';
}
-
- return xstrndup(start, end - start);
+ return dir;
}
static void strip_trailing_slashes(char *dir)
@@ -193,13 +231,13 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest)
dir = opendir(src->buf);
if (!dir)
- die("failed to open %s", src->buf);
+ die_errno("failed to open '%s'", src->buf);
if (mkdir(dest->buf, 0777)) {
if (errno != EEXIST)
- die("failed to create directory %s", dest->buf);
+ die_errno("failed to create directory '%s'", dest->buf);
else if (stat(dest->buf, &buf))
- die("failed to stat %s", dest->buf);
+ die_errno("failed to stat '%s'", dest->buf);
else if (!S_ISDIR(buf.st_mode))
die("%s exists and is not a directory", dest->buf);
}
@@ -225,16 +263,16 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest)
}
if (unlink(dest->buf) && errno != ENOENT)
- die("failed to unlink %s", dest->buf);
+ die_errno("failed to unlink '%s'", dest->buf);
if (!option_no_hardlinks) {
if (!link(src->buf, dest->buf))
continue;
if (option_local)
- die("failed to create link %s", dest->buf);
+ die_errno("failed to create link '%s'", dest->buf);
option_no_hardlinks = 1;
}
- if (copy_file(dest->buf, src->buf, 0666))
- die("failed to copy file to %s", dest->buf);
+ if (copy_file_with_time(dest->buf, src->buf, 0666))
+ die_errno("failed to copy file to '%s'", dest->buf);
}
closedir(dir);
}
@@ -267,7 +305,7 @@ static const struct ref *clone_local(const char *src_repo,
static const char *junk_work_tree;
static const char *junk_git_dir;
-pid_t junk_pid;
+static pid_t junk_pid;
static void remove_junk(void)
{
@@ -293,103 +331,61 @@ static void remove_junk_on_signal(int signo)
raise(signo);
}
-static const struct ref *locate_head(const struct ref *refs,
- const struct ref *mapped_refs,
- const struct ref **remote_head_p)
-{
- const struct ref *remote_head = NULL;
- const struct ref *remote_master = NULL;
- const struct ref *r;
- for (r = refs; r; r = r->next)
- if (!strcmp(r->name, "HEAD"))
- remote_head = r;
-
- for (r = mapped_refs; r; r = r->next)
- if (!strcmp(r->name, "refs/heads/master"))
- remote_master = r;
-
- if (remote_head_p)
- *remote_head_p = remote_head;
-
- /* If there's no HEAD value at all, never mind. */
- if (!remote_head)
- return NULL;
-
- /* If refs/heads/master could be right, it is. */
- if (remote_master && !hashcmp(remote_master->old_sha1,
- remote_head->old_sha1))
- return remote_master;
-
- /* Look for another ref that points there */
- for (r = mapped_refs; r; r = r->next)
- if (r != remote_head &&
- !hashcmp(r->old_sha1, remote_head->old_sha1))
- return r;
-
- /* Nothing is the same */
- return NULL;
-}
-
-static struct ref *write_remote_refs(const struct ref *refs,
- struct refspec *refspec, const char *reflog)
+static struct ref *wanted_peer_refs(const struct ref *refs,
+ struct refspec *refspec)
{
struct ref *local_refs = NULL;
struct ref **tail = &local_refs;
- struct ref *r;
get_fetch_map(refs, refspec, &tail, 0);
if (!option_mirror)
get_fetch_map(refs, tag_refspec, &tail, 0);
+ return local_refs;
+}
+
+static void write_remote_refs(const struct ref *local_refs)
+{
+ const struct ref *r;
+
for (r = local_refs; r; r = r->next)
add_extra_ref(r->peer_ref->name, r->old_sha1, 0);
pack_refs(PACK_REFS_ALL);
clear_extra_refs();
-
- return local_refs;
-}
-
-static void install_branch_config(const char *local,
- const char *origin,
- const char *remote)
-{
- struct strbuf key = STRBUF_INIT;
- strbuf_addf(&key, "branch.%s.remote", local);
- git_config_set(key.buf, origin);
- strbuf_reset(&key);
- strbuf_addf(&key, "branch.%s.merge", local);
- git_config_set(key.buf, remote);
- strbuf_release(&key);
}
int cmd_clone(int argc, const char **argv, const char *prefix)
{
- int use_local_hardlinks = 1;
- int use_separate_remote = 1;
int is_bundle = 0;
struct stat buf;
const char *repo_name, *repo, *work_tree, *git_dir;
char *path, *dir;
int dest_exists;
- const struct ref *refs, *head_points_at, *remote_head, *mapped_refs;
+ const struct ref *refs, *remote_head, *mapped_refs;
+ const struct ref *remote_head_points_at;
+ const struct ref *our_head_points_at;
struct strbuf key = STRBUF_INIT, value = STRBUF_INIT;
struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
struct transport *transport = NULL;
char *src_ref_prefix = "refs/heads/";
+ int err = 0;
- struct refspec refspec;
+ struct refspec *refspec;
+ const char *fetch_pattern;
junk_pid = getpid();
- argc = parse_options(argc, argv, builtin_clone_options,
+ argc = parse_options(argc, argv, prefix, builtin_clone_options,
builtin_clone_usage, 0);
- if (argc == 0)
- die("You must specify a repository to clone.");
+ if (argc > 2)
+ usage_msg_opt("Too many arguments.",
+ builtin_clone_usage, builtin_clone_options);
- if (option_no_hardlinks)
- use_local_hardlinks = 0;
+ if (argc == 0)
+ usage_msg_opt("You must specify a repository to clone.",
+ builtin_clone_usage, builtin_clone_options);
if (option_mirror)
option_bare = 1;
@@ -399,7 +395,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
die("--bare and --origin %s options are incompatible.",
option_origin);
option_no_checkout = 1;
- use_separate_remote = 0;
}
if (!option_origin)
@@ -446,18 +441,18 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
if (!option_bare) {
junk_work_tree = work_tree;
if (safe_create_leading_directories_const(work_tree) < 0)
- die("could not create leading directories of '%s': %s",
- work_tree, strerror(errno));
+ die_errno("could not create leading directories of '%s'",
+ work_tree);
if (!dest_exists && mkdir(work_tree, 0755))
- die("could not create work tree dir '%s': %s.",
- work_tree, strerror(errno));
+ die_errno("could not create work tree dir '%s'.",
+ work_tree);
set_git_work_tree(work_tree);
}
junk_git_dir = git_dir;
atexit(remove_junk);
sigchain_push_common(remove_junk_on_signal);
- setenv(CONFIG_ENVIRONMENT, xstrdup(mkpath("%s/config", git_dir)), 1);
+ setenv(CONFIG_ENVIRONMENT, mkpath("%s/config", git_dir), 1);
if (safe_create_leading_directories_const(git_dir) < 0)
die("could not create leading directories of '%s'", git_dir);
@@ -487,8 +482,14 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
strbuf_addf(&branch_top, "refs/remotes/%s/", option_origin);
}
+ strbuf_addf(&value, "+%s*:%s*", src_ref_prefix, branch_top.buf);
+
if (option_mirror || !option_bare) {
/* Configure the remote */
+ strbuf_addf(&key, "remote.%s.fetch", option_origin);
+ git_config_set_multivar(key.buf, value.buf, "^$", 0);
+ strbuf_reset(&key);
+
if (option_mirror) {
strbuf_addf(&key, "remote.%s.mirror", option_origin);
git_config_set(key.buf, "true");
@@ -497,23 +498,18 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
strbuf_addf(&key, "remote.%s.url", option_origin);
git_config_set(key.buf, repo);
- strbuf_reset(&key);
-
- strbuf_addf(&key, "remote.%s.fetch", option_origin);
- strbuf_addf(&value, "+%s*:%s*", src_ref_prefix, branch_top.buf);
- git_config_set_multivar(key.buf, value.buf, "^$", 0);
strbuf_reset(&key);
- strbuf_reset(&value);
}
- refspec.force = 0;
- refspec.pattern = 1;
- refspec.src = src_ref_prefix;
- refspec.dst = branch_top.buf;
+ fetch_pattern = value.buf;
+ refspec = parse_fetch_refspec(1, &fetch_pattern);
+
+ strbuf_reset(&value);
- if (path && !is_bundle)
+ if (path && !is_bundle) {
refs = clone_local(path, git_dir);
- else {
+ mapped_refs = wanted_peer_refs(refs, refspec);
+ } else {
struct remote *remote = remote_get(argv[0]);
transport = transport_get(remote, remote->url[0]);
@@ -536,62 +532,79 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
option_upload_pack);
refs = transport_get_remote_refs(transport);
- if(refs)
- transport_fetch_refs(transport, refs);
+ if (refs) {
+ mapped_refs = wanted_peer_refs(refs, refspec);
+ transport_fetch_refs(transport, mapped_refs);
+ }
}
if (refs) {
clear_extra_refs();
- mapped_refs = write_remote_refs(refs, &refspec, reflog_msg.buf);
-
- head_points_at = locate_head(refs, mapped_refs, &remote_head);
+ write_remote_refs(mapped_refs);
+
+ remote_head = find_ref_by_name(refs, "HEAD");
+ remote_head_points_at =
+ guess_remote_head(remote_head, mapped_refs, 0);
+
+ if (option_branch) {
+ struct strbuf head = STRBUF_INIT;
+ strbuf_addstr(&head, src_ref_prefix);
+ strbuf_addstr(&head, option_branch);
+ our_head_points_at =
+ find_ref_by_name(mapped_refs, head.buf);
+ strbuf_release(&head);
+
+ if (!our_head_points_at) {
+ warning("Remote branch %s not found in "
+ "upstream %s, using HEAD instead",
+ option_branch, option_origin);
+ our_head_points_at = remote_head_points_at;
+ }
+ }
+ else
+ our_head_points_at = remote_head_points_at;
}
else {
warning("You appear to have cloned an empty repository.");
- head_points_at = NULL;
+ our_head_points_at = NULL;
+ remote_head_points_at = NULL;
remote_head = NULL;
option_no_checkout = 1;
if (!option_bare)
- install_branch_config("master", option_origin,
+ install_branch_config(0, "master", option_origin,
"refs/heads/master");
}
- if (head_points_at) {
- /* Local default branch link */
- create_symref("HEAD", head_points_at->name, NULL);
+ if (remote_head_points_at && !option_bare) {
+ struct strbuf head_ref = STRBUF_INIT;
+ strbuf_addstr(&head_ref, branch_top.buf);
+ strbuf_addstr(&head_ref, "HEAD");
+ create_symref(head_ref.buf,
+ remote_head_points_at->peer_ref->name,
+ reflog_msg.buf);
+ }
+ if (our_head_points_at) {
+ /* Local default branch link */
+ create_symref("HEAD", our_head_points_at->name, NULL);
if (!option_bare) {
- struct strbuf head_ref = STRBUF_INIT;
- const char *head = head_points_at->name;
-
- if (!prefixcmp(head, "refs/heads/"))
- head += 11;
-
- /* Set up the initial local branch */
-
- /* Local branch initial value */
+ const char *head = skip_prefix(our_head_points_at->name,
+ "refs/heads/");
update_ref(reflog_msg.buf, "HEAD",
- head_points_at->old_sha1,
+ our_head_points_at->old_sha1,
NULL, 0, DIE_ON_ERR);
-
- strbuf_addstr(&head_ref, branch_top.buf);
- strbuf_addstr(&head_ref, "HEAD");
-
- /* Remote branch link */
- create_symref(head_ref.buf,
- head_points_at->peer_ref->name,
- reflog_msg.buf);
-
- install_branch_config(head, option_origin,
- head_points_at->name);
+ install_branch_config(0, head, option_origin,
+ our_head_points_at->name);
}
} else if (remote_head) {
/* Source had detached HEAD pointing somewhere. */
- if (!option_bare)
+ if (!option_bare) {
update_ref(reflog_msg.buf, "HEAD",
remote_head->old_sha1,
NULL, REF_NODEREF, DIE_ON_ERR);
+ our_head_points_at = remote_head;
+ }
} else {
/* Nothing to checkout out */
if (!option_no_checkout)
@@ -600,8 +613,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
option_no_checkout = 1;
}
- if (transport)
+ if (transport) {
transport_unlock_pack(transport);
+ transport_disconnect(transport);
+ }
if (!option_no_checkout) {
struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
@@ -623,7 +638,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
opts.src_index = &the_index;
opts.dst_index = &the_index;
- tree = parse_tree_indirect(remote_head->old_sha1);
+ tree = parse_tree_indirect(our_head_points_at->old_sha1);
parse_tree(tree);
init_tree_desc(&t, tree->buffer, tree->size);
unpack_trees(1, &t, &opts);
@@ -631,6 +646,13 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(lock_file))
die("unable to write new index file");
+
+ err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
+ sha1_to_hex(our_head_points_at->old_sha1), "1",
+ NULL);
+
+ if (!err && option_recursive)
+ err = run_command_v_opt(argv_submodule, RUN_GIT_CMD);
}
strbuf_release(&reflog_msg);
@@ -638,5 +660,5 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
strbuf_release(&key);
strbuf_release(&value);
junk_pid = 0;
- return 0;
+ return err;
}
diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c
index 0453425..6467077 100644
--- a/builtin-commit-tree.c
+++ b/builtin-commit-tree.c
@@ -124,7 +124,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
}
if (strbuf_read(&buffer, 0, 0) < 0)
- die("git commit-tree: read returned %s", strerror(errno));
+ die_errno("git commit-tree: failed to read");
if (!commit_tree(buffer.buf, tree_sha1, parents, commit_sha1, NULL)) {
printf("%s\n", sha1_to_hex(commit_sha1));
diff --git a/builtin-commit.c b/builtin-commit.c
index 81371b1..d525b89 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -51,7 +51,7 @@ static const char *template_file;
static char *edit_message, *use_message;
static char *author_name, *author_email, *author_date;
static int all, edit_flag, also, interactive, only, amend, signoff;
-static int quiet, verbose, no_verify, allow_empty;
+static int quiet, verbose, no_verify, allow_empty, dry_run;
static char *untracked_files_arg;
/*
* The default commit message cleanup mode will remove the lines
@@ -88,13 +88,13 @@ static struct option builtin_commit_options[] = {
OPT__VERBOSE(&verbose),
OPT_GROUP("Commit message options"),
- OPT_STRING('F', "file", &logfile, "FILE", "read log from file"),
+ OPT_FILENAME('F', "file", &logfile, "read log from file"),
OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
- OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
+ OPT_FILENAME('t', "template", &template_file, "use specified template file"),
OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
OPT_GROUP("Commit contents options"),
@@ -103,6 +103,7 @@ static struct option builtin_commit_options[] = {
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
+ OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
@@ -217,12 +218,15 @@ static void create_base_index(void)
exit(128); /* We've already reported the error, finish dying */
}
-static char *prepare_index(int argc, const char **argv, const char *prefix)
+static char *prepare_index(int argc, const char **argv, const char *prefix, int is_status)
{
int fd;
struct string_list partial;
const char **pathspec = NULL;
+ int refresh_flags = REFRESH_QUIET;
+ if (is_status)
+ refresh_flags |= REFRESH_UNMERGED;
if (interactive) {
if (interactive_add(argc, argv, prefix) != 0)
die("interactive add failed");
@@ -253,7 +257,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
if (all || (also && pathspec && *pathspec)) {
int fd = hold_locked_index(&index_lock, 1);
add_files_to_cache(also ? prefix : NULL, pathspec, 0);
- refresh_cache(REFRESH_QUIET);
+ refresh_cache(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
close_lock_file(&index_lock))
die("unable to write new_index file");
@@ -272,7 +276,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
*/
if (!pathspec || !*pathspec) {
fd = hold_locked_index(&index_lock, 1);
- refresh_cache(REFRESH_QUIET);
+ refresh_cache(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(&index_lock))
die("unable to write new_index file");
@@ -339,27 +343,24 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
return false_lock.filename;
}
-static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn)
+static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
+ struct wt_status *s)
{
- struct wt_status s;
-
- wt_status_prepare(&s);
- if (wt_status_relative_paths)
- s.prefix = prefix;
+ if (s->relative_paths)
+ s->prefix = prefix;
if (amend) {
- s.amend = 1;
- s.reference = "HEAD^1";
+ s->amend = 1;
+ s->reference = "HEAD^1";
}
- s.verbose = verbose;
- s.untracked = (show_untracked_files == SHOW_ALL_UNTRACKED_FILES);
- s.index_file = index_file;
- s.fp = fp;
- s.nowarn = nowarn;
+ s->verbose = verbose;
+ s->index_file = index_file;
+ s->fp = fp;
+ s->nowarn = nowarn;
- wt_status_print(&s);
+ wt_status_print(s);
- return s.commitable;
+ return s->commitable;
}
static int is_a_merge(const unsigned char *sha1)
@@ -413,7 +414,49 @@ static void determine_author_info(void)
author_date = date;
}
-static int prepare_to_commit(const char *index_file, const char *prefix)
+static int ends_rfc2822_footer(struct strbuf *sb)
+{
+ int ch;
+ int hit = 0;
+ int i, j, k;
+ int len = sb->len;
+ int first = 1;
+ const char *buf = sb->buf;
+
+ for (i = len - 1; i > 0; i--) {
+ if (hit && buf[i] == '\n')
+ break;
+ hit = (buf[i] == '\n');
+ }
+
+ while (i < len - 1 && buf[i] == '\n')
+ i++;
+
+ for (; i < len; i = k) {
+ for (k = i; k < len && buf[k] != '\n'; k++)
+ ; /* do nothing */
+ k++;
+
+ if ((buf[k] == ' ' || buf[k] == '\t') && !first)
+ continue;
+
+ first = 0;
+
+ for (j = 0; i + j < len; j++) {
+ ch = buf[i + j];
+ if (ch == ':')
+ break;
+ if (isalnum(ch) ||
+ (ch == '-'))
+ continue;
+ return 0;
+ }
+ }
+ return 1;
+}
+
+static int prepare_to_commit(const char *index_file, const char *prefix,
+ struct wt_status *s)
{
struct stat statbuf;
int commitable, saved_color_setting;
@@ -434,12 +477,12 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
if (isatty(0))
fprintf(stderr, "(reading log message from standard input)\n");
if (strbuf_read(&sb, 0, 0) < 0)
- die("could not read log from standard input");
+ die_errno("could not read log from standard input");
hook_arg1 = "message";
} else if (logfile) {
if (strbuf_read_file(&sb, logfile, 0) < 0)
- die("could not read log file '%s': %s",
- logfile, strerror(errno));
+ die_errno("could not read log file '%s'",
+ logfile);
hook_arg1 = "message";
} else if (use_message) {
buffer = strstr(use_message_buffer, "\n\n");
@@ -450,16 +493,15 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
hook_arg2 = use_message;
} else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
- die("could not read MERGE_MSG: %s", strerror(errno));
+ die_errno("could not read MERGE_MSG");
hook_arg1 = "merge";
} else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
- die("could not read SQUASH_MSG: %s", strerror(errno));
+ die_errno("could not read SQUASH_MSG");
hook_arg1 = "squash";
} else if (template_file && !stat(template_file, &statbuf)) {
if (strbuf_read_file(&sb, template_file, 0) < 0)
- die("could not read %s: %s",
- template_file, strerror(errno));
+ die_errno("could not read '%s'", template_file);
hook_arg1 = "template";
}
@@ -472,8 +514,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
fp = fopen(git_path(commit_editmsg), "w");
if (fp == NULL)
- die("could not open %s: %s",
- git_path(commit_editmsg), strerror(errno));
+ die_errno("could not open '%s'", git_path(commit_editmsg));
if (cleanup_mode != CLEANUP_NONE)
stripspace(&sb, 0);
@@ -489,7 +530,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
; /* do nothing */
if (prefixcmp(sb.buf + i, sob.buf)) {
- if (prefixcmp(sb.buf + i, sign_off_header))
+ if (!i || !ends_rfc2822_footer(&sb))
strbuf_addch(&sb, '\n');
strbuf_addbuf(&sb, &sob);
}
@@ -497,7 +538,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
}
if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
- die("could not write commit template: %s", strerror(errno));
+ die_errno("could not write commit template");
strbuf_release(&sb);
@@ -557,10 +598,10 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
if (ident_shown)
fprintf(fp, "#\n");
- saved_color_setting = wt_status_use_color;
- wt_status_use_color = 0;
- commitable = run_status(fp, index_file, prefix, 1);
- wt_status_use_color = saved_color_setting;
+ saved_color_setting = s->use_color;
+ s->use_color = 0;
+ commitable = run_status(fp, index_file, prefix, 1, s);
+ s->use_color = saved_color_setting;
} else {
unsigned char sha1[20];
const char *parent = "HEAD";
@@ -581,7 +622,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
if (!commitable && !in_merge && !allow_empty &&
!(amend && is_a_merge(head_sha1))) {
- run_status(stdout, index_file, prefix, 0);
+ run_status(stdout, index_file, prefix, 0, s);
return 0;
}
@@ -684,8 +725,10 @@ static const char *find_author_by_nickname(const char *name)
prepare_revision_walk(&revs);
commit = get_revision(&revs);
if (commit) {
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
strbuf_release(&buf);
- format_commit_message(commit, "%an <%ae>", &buf, DATE_NORMAL);
+ format_commit_message(commit, "%an <%ae>", &buf, &ctx);
return strbuf_detach(&buf, NULL);
}
die("No existing author found with '%s'", name);
@@ -693,13 +736,13 @@ static const char *find_author_by_nickname(const char *name)
static int parse_and_validate_options(int argc, const char *argv[],
const char * const usage[],
- const char *prefix)
+ const char *prefix,
+ struct wt_status *s)
{
int f = 0;
- argc = parse_options(argc, argv, builtin_commit_options, usage, 0);
- logfile = parse_options_fix_filename(prefix, logfile);
- template_file = parse_options_fix_filename(prefix, template_file);
+ argc = parse_options(argc, argv, prefix, builtin_commit_options, usage,
+ 0);
if (force_author && !strchr(force_author, '>'))
force_author = find_author_by_nickname(force_author);
@@ -797,11 +840,11 @@ static int parse_and_validate_options(int argc, const char *argv[],
if (!untracked_files_arg)
; /* default already initialized */
else if (!strcmp(untracked_files_arg, "no"))
- show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+ s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
else if (!strcmp(untracked_files_arg, "normal"))
- show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
else if (!strcmp(untracked_files_arg, "all"))
- show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+ s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
else
die("Invalid untracked files mode '%s'", untracked_files_arg);
@@ -813,28 +856,93 @@ static int parse_and_validate_options(int argc, const char *argv[],
return argc;
}
-int cmd_status(int argc, const char **argv, const char *prefix)
+static int dry_run_commit(int argc, const char **argv, const char *prefix,
+ struct wt_status *s)
{
- const char *index_file;
int commitable;
+ const char *index_file;
- git_config(git_status_config, NULL);
+ index_file = prepare_index(argc, argv, prefix, 1);
+ commitable = run_status(stdout, index_file, prefix, 0, s);
+ rollback_index_files();
- if (wt_status_use_color == -1)
- wt_status_use_color = git_use_color_default;
+ return commitable ? 0 : 1;
+}
- if (diff_use_color_default == -1)
- diff_use_color_default = git_use_color_default;
+static int parse_status_slot(const char *var, int offset)
+{
+ if (!strcasecmp(var+offset, "header"))
+ return WT_STATUS_HEADER;
+ if (!strcasecmp(var+offset, "updated")
+ || !strcasecmp(var+offset, "added"))
+ return WT_STATUS_UPDATED;
+ if (!strcasecmp(var+offset, "changed"))
+ return WT_STATUS_CHANGED;
+ if (!strcasecmp(var+offset, "untracked"))
+ return WT_STATUS_UNTRACKED;
+ if (!strcasecmp(var+offset, "nobranch"))
+ return WT_STATUS_NOBRANCH;
+ if (!strcasecmp(var+offset, "unmerged"))
+ return WT_STATUS_UNMERGED;
+ die("bad config variable '%s'", var);
+}
- argc = parse_and_validate_options(argc, argv, builtin_status_usage, prefix);
+static int git_status_config(const char *k, const char *v, void *cb)
+{
+ struct wt_status *s = cb;
- index_file = prepare_index(argc, argv, prefix);
+ if (!strcmp(k, "status.submodulesummary")) {
+ int is_bool;
+ s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
+ if (is_bool && s->submodule_summary)
+ s->submodule_summary = -1;
+ return 0;
+ }
+ if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
+ s->use_color = git_config_colorbool(k, v, -1);
+ return 0;
+ }
+ if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
+ int slot = parse_status_slot(k, 13);
+ if (!v)
+ return config_error_nonbool(k);
+ color_parse(v, k, s->color_palette[slot]);
+ return 0;
+ }
+ if (!strcmp(k, "status.relativepaths")) {
+ s->relative_paths = git_config_bool(k, v);
+ return 0;
+ }
+ if (!strcmp(k, "status.showuntrackedfiles")) {
+ if (!v)
+ return config_error_nonbool(k);
+ else if (!strcmp(v, "no"))
+ s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+ else if (!strcmp(v, "normal"))
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ else if (!strcmp(v, "all"))
+ s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+ else
+ return error("Invalid untracked files mode '%s'", v);
+ return 0;
+ }
+ return git_diff_ui_config(k, v, NULL);
+}
- commitable = run_status(stdout, index_file, prefix, 0);
+int cmd_status(int argc, const char **argv, const char *prefix)
+{
+ struct wt_status s;
- rollback_index_files();
+ wt_status_prepare(&s);
+ git_config(git_status_config, &s);
+ if (s.use_color == -1)
+ s.use_color = git_use_color_default;
+ if (diff_use_color_default == -1)
+ diff_use_color_default = git_use_color_default;
- return commitable ? 0 : 1;
+ argc = parse_and_validate_options(argc, argv, builtin_status_usage,
+ prefix, &s);
+ return dry_run_commit(argc, argv, prefix, &s);
}
static void print_summary(const char *prefix, const unsigned char *sha1)
@@ -877,8 +985,10 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
initial_commit ? " (root-commit)" : "");
if (!log_tree_commit(&rev, commit)) {
+ struct pretty_print_context ctx = {0};
struct strbuf buf = STRBUF_INIT;
- format_commit_message(commit, format + 7, &buf, DATE_NORMAL);
+ ctx.date_mode = DATE_NORMAL;
+ format_commit_message(commit, format + 7, &buf, &ctx);
printf("%s\n", buf.buf);
strbuf_release(&buf);
}
@@ -886,10 +996,12 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
static int git_commit_config(const char *k, const char *v, void *cb)
{
+ struct wt_status *s = cb;
+
if (!strcmp(k, "commit.template"))
return git_config_string(&template_file, k, v);
- return git_status_config(k, v, cb);
+ return git_status_config(k, v, s);
}
int cmd_commit(int argc, const char **argv, const char *prefix)
@@ -902,19 +1014,26 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
struct commit_list *parents = NULL, **pptr = &parents;
struct stat statbuf;
int allow_fast_forward = 1;
+ struct wt_status s;
- git_config(git_commit_config, NULL);
-
- if (wt_status_use_color == -1)
- wt_status_use_color = git_use_color_default;
+ wt_status_prepare(&s);
+ git_config(git_commit_config, &s);
- argc = parse_and_validate_options(argc, argv, builtin_commit_usage, prefix);
+ if (s.use_color == -1)
+ s.use_color = git_use_color_default;
- index_file = prepare_index(argc, argv, prefix);
+ argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
+ prefix, &s);
+ if (dry_run) {
+ if (diff_use_color_default == -1)
+ diff_use_color_default = git_use_color_default;
+ return dry_run_commit(argc, argv, prefix, &s);
+ }
+ index_file = prepare_index(argc, argv, prefix, 0);
/* Set up everything for writing the commit object. This includes
running hooks, writing the trees, and interacting with the user. */
- if (!prepare_to_commit(index_file, prefix)) {
+ if (!prepare_to_commit(index_file, prefix, &s)) {
rollback_index_files();
return 1;
}
@@ -941,8 +1060,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next;
fp = fopen(git_path("MERGE_HEAD"), "r");
if (fp == NULL)
- die("could not open %s for reading: %s",
- git_path("MERGE_HEAD"), strerror(errno));
+ die_errno("could not open '%s' for reading",
+ git_path("MERGE_HEAD"));
while (strbuf_getline(&m, fp, '\n') != EOF) {
unsigned char sha1[20];
if (get_sha1_hex(m.buf, sha1) < 0)
@@ -953,8 +1072,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
strbuf_release(&m);
if (!stat(git_path("MERGE_MODE"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0) < 0)
- die("could not read MERGE_MODE: %s",
- strerror(errno));
+ die_errno("could not read MERGE_MODE");
if (!strcmp(sb.buf, "no-ff"))
allow_fast_forward = 0;
}
@@ -968,8 +1086,9 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
/* Finally, get the commit message */
strbuf_reset(&sb);
if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+ int saved_errno = errno;
rollback_index_files();
- die("could not read commit message");
+ die("could not read commit message: %s", strerror(saved_errno));
}
/* Truncate the message just before the diff, if any. */
diff --git a/builtin-config.c b/builtin-config.c
index f710162..a2d656e 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -1,9 +1,12 @@
#include "builtin.h"
#include "cache.h"
#include "color.h"
+#include "parse-options.h"
-static const char git_config_set_usage[] =
-"git config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int | --bool-or-int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty]";
+static const char *const builtin_config_usage[] = {
+ "git config [options]",
+ NULL
+};
static char *key;
static regex_t *key_regexp;
@@ -16,7 +19,67 @@ static int seen;
static char delim = '=';
static char key_delim = ' ';
static char term = '\n';
-static enum { T_RAW, T_INT, T_BOOL, T_BOOL_OR_INT } type = T_RAW;
+
+static int use_global_config, use_system_config;
+static const char *given_config_file;
+static int actions, types;
+static const char *get_color_slot, *get_colorbool_slot;
+static int end_null;
+
+#define ACTION_GET (1<<0)
+#define ACTION_GET_ALL (1<<1)
+#define ACTION_GET_REGEXP (1<<2)
+#define ACTION_REPLACE_ALL (1<<3)
+#define ACTION_ADD (1<<4)
+#define ACTION_UNSET (1<<5)
+#define ACTION_UNSET_ALL (1<<6)
+#define ACTION_RENAME_SECTION (1<<7)
+#define ACTION_REMOVE_SECTION (1<<8)
+#define ACTION_LIST (1<<9)
+#define ACTION_EDIT (1<<10)
+#define ACTION_SET (1<<11)
+#define ACTION_SET_ALL (1<<12)
+#define ACTION_GET_COLOR (1<<13)
+#define ACTION_GET_COLORBOOL (1<<14)
+
+#define TYPE_BOOL (1<<0)
+#define TYPE_INT (1<<1)
+#define TYPE_BOOL_OR_INT (1<<2)
+
+static struct option builtin_config_options[] = {
+ OPT_GROUP("Config file location"),
+ OPT_BOOLEAN(0, "global", &use_global_config, "use global config file"),
+ OPT_BOOLEAN(0, "system", &use_system_config, "use system config file"),
+ OPT_STRING('f', "file", &given_config_file, "FILE", "use given config file"),
+ OPT_GROUP("Action"),
+ OPT_BIT(0, "get", &actions, "get value: name [value-regex]", ACTION_GET),
+ OPT_BIT(0, "get-all", &actions, "get all values: key [value-regex]", ACTION_GET_ALL),
+ OPT_BIT(0, "get-regexp", &actions, "get values for regexp: name-regex [value-regex]", ACTION_GET_REGEXP),
+ OPT_BIT(0, "replace-all", &actions, "replace all matching variables: name value [value_regex]", ACTION_REPLACE_ALL),
+ OPT_BIT(0, "add", &actions, "adds a new variable: name value", ACTION_ADD),
+ OPT_BIT(0, "unset", &actions, "removes a variable: name [value-regex]", ACTION_UNSET),
+ OPT_BIT(0, "unset-all", &actions, "removes all matches: name [value-regex]", ACTION_UNSET_ALL),
+ OPT_BIT(0, "rename-section", &actions, "rename section: old-name new-name", ACTION_RENAME_SECTION),
+ OPT_BIT(0, "remove-section", &actions, "remove a section: name", ACTION_REMOVE_SECTION),
+ OPT_BIT('l', "list", &actions, "list all", ACTION_LIST),
+ OPT_BIT('e', "edit", &actions, "opens an editor", ACTION_EDIT),
+ OPT_STRING(0, "get-color", &get_color_slot, "slot", "find the color configured: [default]"),
+ OPT_STRING(0, "get-colorbool", &get_colorbool_slot, "slot", "find the color setting: [stdout-is-tty]"),
+ OPT_GROUP("Type"),
+ OPT_BIT(0, "bool", &types, "value is \"true\" or \"false\"", TYPE_BOOL),
+ OPT_BIT(0, "int", &types, "value is decimal number", TYPE_INT),
+ OPT_BIT(0, "bool-or-int", &types, "value is --bool or --int", TYPE_BOOL_OR_INT),
+ OPT_GROUP("Other"),
+ OPT_BOOLEAN('z', "null", &end_null, "terminate values with NUL byte"),
+ OPT_END(),
+};
+
+static void check_argc(int argc, int min, int max) {
+ if (argc >= min && argc <= max)
+ return;
+ error("wrong number of arguments");
+ usage_with_options(builtin_config_usage, builtin_config_options);
+}
static int show_all_config(const char *key_, const char *value_, void *cb)
{
@@ -27,7 +90,7 @@ static int show_all_config(const char *key_, const char *value_, void *cb)
return 0;
}
-static int show_config(const char* key_, const char* value_, void *cb)
+static int show_config(const char *key_, const char *value_, void *cb)
{
char value[256];
const char *vptr = value;
@@ -49,11 +112,11 @@ static int show_config(const char* key_, const char* value_, void *cb)
}
if (seen && !do_all)
dup_error = 1;
- if (type == T_INT)
+ if (types == TYPE_INT)
sprintf(value, "%d", git_config_int(key_, value_?value_:""));
- else if (type == T_BOOL)
+ else if (types == TYPE_BOOL)
vptr = git_config_bool(key_, value_) ? "true" : "false";
- else if (type == T_BOOL_OR_INT) {
+ else if (types == TYPE_BOOL_OR_INT) {
int is_bool, v;
v = git_config_bool_or_int(key_, value_, &is_bool);
if (is_bool)
@@ -74,7 +137,7 @@ static int show_config(const char* key_, const char* value_, void *cb)
return 0;
}
-static int get_value(const char* key_, const char* regex_)
+static int get_value(const char *key_, const char *regex_)
{
int ret = -1;
char *tl;
@@ -152,18 +215,18 @@ static char *normalize_value(const char *key, const char *value)
if (!value)
return NULL;
- if (type == T_RAW)
+ if (types == 0)
normalized = xstrdup(value);
else {
normalized = xmalloc(64);
- if (type == T_INT) {
+ if (types == TYPE_INT) {
int v = git_config_int(key, value);
sprintf(normalized, "%d", v);
}
- else if (type == T_BOOL)
+ else if (types == TYPE_BOOL)
sprintf(normalized, "%s",
git_config_bool(key, value) ? "true" : "false");
- else if (type == T_BOOL_OR_INT) {
+ else if (types == TYPE_BOOL_OR_INT) {
int is_bool, v;
v = git_config_bool_or_int(key, value, &is_bool);
if (!is_bool)
@@ -178,6 +241,7 @@ static char *normalize_value(const char *key, const char *value)
static int get_color_found;
static const char *get_color_slot;
+static const char *get_colorbool_slot;
static char parsed_color[COLOR_MAXLEN];
static int git_get_color_config(const char *var, const char *value, void *cb)
@@ -191,29 +255,8 @@ static int git_get_color_config(const char *var, const char *value, void *cb)
return 0;
}
-static int get_color(int argc, const char **argv)
+static void get_color(const char *def_color)
{
- /*
- * grab the color setting for the given slot from the configuration,
- * or parse the default value if missing, and return ANSI color
- * escape sequence.
- *
- * e.g.
- * git config --get-color color.diff.whitespace "blue reverse"
- */
- const char *def_color = NULL;
-
- switch (argc) {
- default:
- usage(git_config_set_usage);
- case 2:
- def_color = argv[1];
- /* fallthru */
- case 1:
- get_color_slot = argv[0];
- break;
- }
-
get_color_found = 0;
parsed_color[0] = '\0';
git_config(git_get_color_config, NULL);
@@ -222,7 +265,6 @@ static int get_color(int argc, const char **argv)
color_parse(def_color, "command line", parsed_color);
fputs(parsed_color, stdout);
- return 0;
}
static int stdout_is_tty;
@@ -231,7 +273,7 @@ static int get_diff_color_found;
static int git_get_colorbool_config(const char *var, const char *value,
void *cb)
{
- if (!strcmp(var, get_color_slot)) {
+ if (!strcmp(var, get_colorbool_slot)) {
get_colorbool_found =
git_config_colorbool(var, value, stdout_is_tty);
}
@@ -246,183 +288,191 @@ static int git_get_colorbool_config(const char *var, const char *value,
return 0;
}
-static int get_colorbool(int argc, const char **argv)
+static int get_colorbool(int print)
{
- /*
- * git config --get-colorbool <slot> [<stdout-is-tty>]
- *
- * returns "true" or "false" depending on how <slot>
- * is configured.
- */
-
- if (argc == 2)
- stdout_is_tty = git_config_bool("command line", argv[1]);
- else if (argc == 1)
- stdout_is_tty = isatty(1);
- else
- usage(git_config_set_usage);
get_colorbool_found = -1;
get_diff_color_found = -1;
- get_color_slot = argv[0];
git_config(git_get_colorbool_config, NULL);
if (get_colorbool_found < 0) {
- if (!strcmp(get_color_slot, "color.diff"))
+ if (!strcmp(get_colorbool_slot, "color.diff"))
get_colorbool_found = get_diff_color_found;
if (get_colorbool_found < 0)
get_colorbool_found = git_use_color_default;
}
- if (argc == 1) {
- return get_colorbool_found ? 0 : 1;
- } else {
+ if (print) {
printf("%s\n", get_colorbool_found ? "true" : "false");
return 0;
- }
+ } else
+ return get_colorbool_found ? 0 : 1;
}
-int cmd_config(int argc, const char **argv, const char *prefix)
+int cmd_config(int argc, const char **argv, const char *unused_prefix)
{
int nongit;
- char* value;
- const char *file = setup_git_directory_gently(&nongit);
+ char *value;
+ const char *prefix = setup_git_directory_gently(&nongit);
config_exclusive_filename = getenv(CONFIG_ENVIRONMENT);
- while (1 < argc) {
- if (!strcmp(argv[1], "--int"))
- type = T_INT;
- else if (!strcmp(argv[1], "--bool"))
- type = T_BOOL;
- else if (!strcmp(argv[1], "--bool-or-int"))
- type = T_BOOL_OR_INT;
- else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l")) {
- if (argc != 2)
- usage(git_config_set_usage);
- if (git_config(show_all_config, NULL) < 0 &&
- file && errno)
- die("unable to read config file %s: %s", file,
- strerror(errno));
- return 0;
- }
- else if (!strcmp(argv[1], "--global")) {
- char *home = getenv("HOME");
- if (home) {
- char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
- config_exclusive_filename = user_config;
- } else {
- die("$HOME not set");
- }
- }
- else if (!strcmp(argv[1], "--system"))
- config_exclusive_filename = git_etc_gitconfig();
- else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) {
- if (argc < 3)
- usage(git_config_set_usage);
- if (!is_absolute_path(argv[2]) && file)
- file = prefix_filename(file, strlen(file),
- argv[2]);
- else
- file = argv[2];
- config_exclusive_filename = file;
- argc--;
- argv++;
- }
- else if (!strcmp(argv[1], "--null") || !strcmp(argv[1], "-z")) {
- term = '\0';
- delim = '\n';
- key_delim = '\n';
- }
- else if (!strcmp(argv[1], "--rename-section")) {
- int ret;
- if (argc != 4)
- usage(git_config_set_usage);
- ret = git_config_rename_section(argv[2], argv[3]);
- if (ret < 0)
- return ret;
- if (ret == 0) {
- fprintf(stderr, "No such section!\n");
- return 1;
- }
- return 0;
- }
- else if (!strcmp(argv[1], "--remove-section")) {
- int ret;
- if (argc != 3)
- usage(git_config_set_usage);
- ret = git_config_rename_section(argv[2], NULL);
- if (ret < 0)
- return ret;
- if (ret == 0) {
- fprintf(stderr, "No such section!\n");
- return 1;
- }
- return 0;
- } else if (!strcmp(argv[1], "--get-color")) {
- return get_color(argc-2, argv+2);
- } else if (!strcmp(argv[1], "--get-colorbool")) {
- return get_colorbool(argc-2, argv+2);
- } else
- break;
- argc--;
- argv++;
- }
-
- switch (argc) {
- case 2:
- return get_value(argv[1], NULL);
- case 3:
- if (!strcmp(argv[1], "--unset"))
- return git_config_set(argv[2], NULL);
- else if (!strcmp(argv[1], "--unset-all"))
- return git_config_set_multivar(argv[2], NULL, NULL, 1);
- else if (!strcmp(argv[1], "--get"))
- return get_value(argv[2], NULL);
- else if (!strcmp(argv[1], "--get-all")) {
- do_all = 1;
- return get_value(argv[2], NULL);
- } else if (!strcmp(argv[1], "--get-regexp")) {
- show_keys = 1;
- use_key_regexp = 1;
- do_all = 1;
- return get_value(argv[2], NULL);
+ argc = parse_options(argc, argv, prefix, builtin_config_options,
+ builtin_config_usage,
+ PARSE_OPT_STOP_AT_NON_OPTION);
+
+ if (use_global_config + use_system_config + !!given_config_file > 1) {
+ error("only one config file at a time.");
+ usage_with_options(builtin_config_usage, builtin_config_options);
+ }
+
+ if (use_global_config) {
+ char *home = getenv("HOME");
+ if (home) {
+ char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
+ config_exclusive_filename = user_config;
} else {
- value = normalize_value(argv[1], argv[2]);
- return git_config_set(argv[1], value);
+ die("$HOME not set");
}
- case 4:
- if (!strcmp(argv[1], "--unset"))
- return git_config_set_multivar(argv[2], NULL, argv[3], 0);
- else if (!strcmp(argv[1], "--unset-all"))
- return git_config_set_multivar(argv[2], NULL, argv[3], 1);
- else if (!strcmp(argv[1], "--get"))
- return get_value(argv[2], argv[3]);
- else if (!strcmp(argv[1], "--get-all")) {
- do_all = 1;
- return get_value(argv[2], argv[3]);
- } else if (!strcmp(argv[1], "--get-regexp")) {
- show_keys = 1;
- use_key_regexp = 1;
- do_all = 1;
- return get_value(argv[2], argv[3]);
- } else if (!strcmp(argv[1], "--add")) {
- value = normalize_value(argv[2], argv[3]);
- return git_config_set_multivar(argv[2], value, "^$", 0);
- } else if (!strcmp(argv[1], "--replace-all")) {
- value = normalize_value(argv[2], argv[3]);
- return git_config_set_multivar(argv[2], value, NULL, 1);
- } else {
- value = normalize_value(argv[1], argv[2]);
- return git_config_set_multivar(argv[1], value, argv[3], 0);
+ }
+ else if (use_system_config)
+ config_exclusive_filename = git_etc_gitconfig();
+ else if (given_config_file) {
+ if (!is_absolute_path(given_config_file) && prefix)
+ config_exclusive_filename = prefix_filename(prefix,
+ strlen(prefix),
+ argv[2]);
+ else
+ config_exclusive_filename = given_config_file;
+ }
+
+ if (end_null) {
+ term = '\0';
+ delim = '\n';
+ key_delim = '\n';
+ }
+
+ if (HAS_MULTI_BITS(types)) {
+ error("only one type at a time.");
+ usage_with_options(builtin_config_usage, builtin_config_options);
+ }
+
+ if (get_color_slot)
+ actions |= ACTION_GET_COLOR;
+ if (get_colorbool_slot)
+ actions |= ACTION_GET_COLORBOOL;
+
+ if ((get_color_slot || get_colorbool_slot) && types) {
+ error("--get-color and variable type are incoherent");
+ usage_with_options(builtin_config_usage, builtin_config_options);
+ }
+
+ if (HAS_MULTI_BITS(actions)) {
+ error("only one action at a time.");
+ usage_with_options(builtin_config_usage, builtin_config_options);
+ }
+ if (actions == 0)
+ switch (argc) {
+ case 1: actions = ACTION_GET; break;
+ case 2: actions = ACTION_SET; break;
+ case 3: actions = ACTION_SET_ALL; break;
+ default:
+ usage_with_options(builtin_config_usage, builtin_config_options);
}
- case 5:
- if (!strcmp(argv[1], "--replace-all")) {
- value = normalize_value(argv[2], argv[3]);
- return git_config_set_multivar(argv[2], value, argv[4], 1);
+
+ if (actions == ACTION_LIST) {
+ check_argc(argc, 0, 0);
+ if (git_config(show_all_config, NULL) < 0) {
+ if (config_exclusive_filename)
+ die_errno("unable to read config file '%s'",
+ config_exclusive_filename);
+ else
+ die("error processing config file(s)");
}
- case 1:
- default:
- usage(git_config_set_usage);
}
+ else if (actions == ACTION_EDIT) {
+ check_argc(argc, 0, 0);
+ if (!config_exclusive_filename && nongit)
+ die("not in a git directory");
+ git_config(git_default_config, NULL);
+ launch_editor(config_exclusive_filename ?
+ config_exclusive_filename : git_path("config"),
+ NULL, NULL);
+ }
+ else if (actions == ACTION_SET) {
+ check_argc(argc, 2, 2);
+ value = normalize_value(argv[0], argv[1]);
+ return git_config_set(argv[0], value);
+ }
+ else if (actions == ACTION_SET_ALL) {
+ check_argc(argc, 2, 3);
+ value = normalize_value(argv[0], argv[1]);
+ return git_config_set_multivar(argv[0], value, argv[2], 0);
+ }
+ else if (actions == ACTION_ADD) {
+ check_argc(argc, 2, 2);
+ value = normalize_value(argv[0], argv[1]);
+ return git_config_set_multivar(argv[0], value, "^$", 0);
+ }
+ else if (actions == ACTION_REPLACE_ALL) {
+ check_argc(argc, 2, 3);
+ value = normalize_value(argv[0], argv[1]);
+ return git_config_set_multivar(argv[0], value, argv[2], 1);
+ }
+ else if (actions == ACTION_GET) {
+ check_argc(argc, 1, 2);
+ return get_value(argv[0], argv[1]);
+ }
+ else if (actions == ACTION_GET_ALL) {
+ do_all = 1;
+ check_argc(argc, 1, 2);
+ return get_value(argv[0], argv[1]);
+ }
+ else if (actions == ACTION_GET_REGEXP) {
+ show_keys = 1;
+ use_key_regexp = 1;
+ do_all = 1;
+ check_argc(argc, 1, 2);
+ return get_value(argv[0], argv[1]);
+ }
+ else if (actions == ACTION_UNSET) {
+ check_argc(argc, 1, 2);
+ if (argc == 2)
+ return git_config_set_multivar(argv[0], NULL, argv[1], 0);
+ else
+ return git_config_set(argv[0], NULL);
+ }
+ else if (actions == ACTION_UNSET_ALL) {
+ check_argc(argc, 1, 2);
+ return git_config_set_multivar(argv[0], NULL, argv[1], 1);
+ }
+ else if (actions == ACTION_RENAME_SECTION) {
+ int ret;
+ check_argc(argc, 2, 2);
+ ret = git_config_rename_section(argv[0], argv[1]);
+ if (ret < 0)
+ return ret;
+ if (ret == 0)
+ die("No such section!");
+ }
+ else if (actions == ACTION_REMOVE_SECTION) {
+ int ret;
+ check_argc(argc, 1, 1);
+ ret = git_config_rename_section(argv[0], NULL);
+ if (ret < 0)
+ return ret;
+ if (ret == 0)
+ die("No such section!");
+ }
+ else if (actions == ACTION_GET_COLOR) {
+ get_color(argv[0]);
+ }
+ else if (actions == ACTION_GET_COLORBOOL) {
+ if (argc == 1)
+ stdout_is_tty = git_config_bool("command line", argv[0]);
+ else if (argc == 0)
+ stdout_is_tty = isatty(1);
+ return get_colorbool(argc != 0);
+ }
+
return 0;
}
diff --git a/builtin-count-objects.c b/builtin-count-objects.c
index b814fe5..1b0b6c8 100644
--- a/builtin-count-objects.c
+++ b/builtin-count-objects.c
@@ -83,7 +83,7 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
OPT_END(),
};
- argc = parse_options(argc, argv, opts, count_objects_usage, 0);
+ argc = parse_options(argc, argv, prefix, opts, count_objects_usage, 0);
/* we do not take arguments other than flags for now */
if (argc)
usage_with_options(count_objects_usage, opts);
diff --git a/builtin-describe.c b/builtin-describe.c
index 3a007ed..d4efb10 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -5,12 +5,14 @@
#include "builtin.h"
#include "exec_cmd.h"
#include "parse-options.h"
+#include "diff.h"
#define SEEN (1u<<0)
#define MAX_TAGS (FLAG_BITS - 1)
static const char * const describe_usage[] = {
"git describe [options] <committish>*",
+ "git describe [options] --dirty",
NULL
};
@@ -20,8 +22,16 @@ static int tags; /* Allow lightweight tags */
static int longformat;
static int abbrev = DEFAULT_ABBREV;
static int max_candidates = 10;
+static int found_names;
static const char *pattern;
static int always;
+static const char *dirty;
+
+/* diff-index command arguments to check if working tree is dirty. */
+static const char *diff_index_args[] = {
+ "diff-index", "--quiet", "HEAD", "--", NULL
+};
+
struct commit_name {
struct tag *tag;
@@ -49,6 +59,7 @@ static void add_to_known_names(const char *path,
memcpy(e->path, path, len);
commit->util = e;
}
+ found_names = 1;
}
static int get_name(const char *path, const unsigned char *sha1, int flag, void *cb_data)
@@ -94,8 +105,6 @@ static int get_name(const char *path, const unsigned char *sha1, int flag, void
if (!all) {
if (!prio)
return 0;
- if (!tags && prio < 2)
- return 0;
}
add_to_known_names(all ? path + 5 : path + 10, commit, prio, sha1);
return 0;
@@ -178,11 +187,11 @@ static void describe(const char *arg, int last_one)
unsigned char sha1[20];
struct commit *cmit, *gave_up_on = NULL;
struct commit_list *list;
- static int initialized = 0;
struct commit_name *n;
struct possible_tag all_matches[MAX_TAGS];
unsigned int match_cnt = 0, annotated_cnt = 0, cur_match;
unsigned long seen_commits = 0;
+ unsigned int unannotated_cnt = 0;
if (get_sha1(arg, sha1))
die("Not a valid object name %s", arg);
@@ -190,11 +199,6 @@ static void describe(const char *arg, int last_one)
if (!cmit)
die("%s is not a valid '%s' object", arg, commit_type);
- if (!initialized) {
- initialized = 1;
- for_each_ref(get_name, NULL);
- }
-
n = cmit->util;
if (n) {
/*
@@ -203,6 +207,8 @@ static void describe(const char *arg, int last_one)
display_name(n);
if (longformat)
show_suffix(0, n->tag ? n->tag->tagged->sha1 : sha1);
+ if (dirty)
+ printf("%s", dirty);
printf("\n");
return;
}
@@ -221,7 +227,9 @@ static void describe(const char *arg, int last_one)
seen_commits++;
n = c->util;
if (n) {
- if (match_cnt < max_candidates) {
+ if (!tags && !all && n->prio < 2) {
+ unannotated_cnt++;
+ } else if (match_cnt < max_candidates) {
struct possible_tag *t = &all_matches[match_cnt++];
t->name = n;
t->depth = seen_commits - 1;
@@ -260,10 +268,20 @@ static void describe(const char *arg, int last_one)
if (!match_cnt) {
const unsigned char *sha1 = cmit->object.sha1;
if (always) {
- printf("%s\n", find_unique_abbrev(sha1, abbrev));
+ printf("%s", find_unique_abbrev(sha1, abbrev));
+ if (dirty)
+ printf("%s", dirty);
+ printf("\n");
return;
}
- die("cannot describe '%s'", sha1_to_hex(sha1));
+ if (unannotated_cnt)
+ die("No annotated tags can describe '%s'.\n"
+ "However, there were unannotated tags: try --tags.",
+ sha1_to_hex(sha1));
+ else
+ die("No tags can describe '%s'.\n"
+ "Try --always, or create some tags.",
+ sha1_to_hex(sha1));
}
qsort(all_matches, match_cnt, sizeof(all_matches[0]), compare_pt);
@@ -295,6 +313,8 @@ static void describe(const char *arg, int last_one)
display_name(all_matches[0].name);
if (abbrev)
show_suffix(all_matches[0].depth, cmit->object.sha1);
+ if (dirty)
+ printf("%s", dirty);
printf("\n");
if (!last_one)
@@ -319,10 +339,13 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
"only consider tags matching <pattern>"),
OPT_BOOLEAN(0, "always", &always,
"show abbreviated commit object as fallback"),
+ {OPTION_STRING, 0, "dirty", &dirty, "mark",
+ "append <mark> on dirty working tree (default: \"-dirty\")",
+ PARSE_OPT_OPTARG, NULL, (intptr_t) "-dirty"},
OPT_END(),
};
- argc = parse_options(argc, argv, options, describe_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, describe_usage, 0);
if (max_candidates < 0)
max_candidates = 0;
else if (max_candidates > MAX_TAGS)
@@ -334,7 +357,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
die("--long is incompatible with --abbrev=0");
if (contains) {
- const char **args = xmalloc((7 + argc) * sizeof(char*));
+ const char **args = xmalloc((7 + argc) * sizeof(char *));
int i = 0;
args[i++] = "name-rev";
args[i++] = "--name-only";
@@ -349,13 +372,21 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
args[i++] = s;
}
}
- memcpy(args + i, argv, argc * sizeof(char*));
+ memcpy(args + i, argv, argc * sizeof(char *));
args[i + argc] = NULL;
return cmd_name_rev(i + argc, args, prefix);
}
+ for_each_ref(get_name, NULL);
+ if (!found_names && !always)
+ die("No names found, cannot describe anything.");
+
if (argc == 0) {
+ if (dirty && !cmd_diff_index(ARRAY_SIZE(diff_index_args) - 1, diff_index_args, prefix))
+ dirty = NULL;
describe("HEAD", 1);
+ } else if (dirty) {
+ die("--dirty is incompatible with committishes");
} else {
while (argc-- > 0) {
describe(*argv++, argc == 0);
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 8ecefd4..79cedb7 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -102,7 +102,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
init_revisions(opt, prefix);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
- nr_sha1 = 0;
opt->abbrev = 0;
opt->diff = 1;
argc = setup_revisions(argc, argv, opt, NULL);
diff --git a/builtin-diff.c b/builtin-diff.c
index d75d69b..ffcdd05 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -70,7 +70,7 @@ static int builtin_diff_b_f(struct rev_info *revs,
usage(builtin_diff_usage);
if (lstat(path, &st))
- die("'%s': %s", path, strerror(errno));
+ die_errno("failed to stat '%s'", path);
if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
die("'%s': not a regular file or symlink", path);
@@ -218,6 +218,8 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
revs->max_count = 3;
else if (!strcmp(argv[1], "-q"))
options |= DIFF_SILENT_ON_REMOVED;
+ else if (!strcmp(argv[1], "-h"))
+ usage(builtin_diff_usage);
else
return error("invalid option: %s", argv[1]);
argv++; argc--;
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index f171ee4..b0a4029 100644
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -23,8 +23,10 @@ static const char *fast_export_usage[] = {
};
static int progress;
-static enum { VERBATIM, WARN, STRIP, ABORT } signed_tag_mode = ABORT;
+static enum { ABORT, VERBATIM, WARN, STRIP } signed_tag_mode = ABORT;
+static enum { ERROR, DROP, REWRITE } tag_of_filtered_mode = ABORT;
static int fake_missing_tagger;
+static int no_data;
static int parse_opt_signed_tag_mode(const struct option *opt,
const char *arg, int unset)
@@ -42,6 +44,20 @@ static int parse_opt_signed_tag_mode(const struct option *opt,
return 0;
}
+static int parse_opt_tag_of_filtered_mode(const struct option *opt,
+ const char *arg, int unset)
+{
+ if (unset || !strcmp(arg, "abort"))
+ tag_of_filtered_mode = ABORT;
+ else if (!strcmp(arg, "drop"))
+ tag_of_filtered_mode = DROP;
+ else if (!strcmp(arg, "rewrite"))
+ tag_of_filtered_mode = REWRITE;
+ else
+ return error("Unknown tag-of-filtered mode: %s", arg);
+ return 0;
+}
+
static struct decoration idnums;
static uint32_t last_idnum;
@@ -101,6 +117,9 @@ static void handle_object(const unsigned char *sha1)
char *buf;
struct object *object;
+ if (no_data)
+ return;
+
if (is_null_sha1(sha1))
return;
@@ -119,7 +138,7 @@ static void handle_object(const unsigned char *sha1)
printf("blob\nmark :%"PRIu32"\ndata %lu\n", last_idnum, size);
if (size && fwrite(buf, size, 1, stdout) != 1)
- die ("Could not write blob %s", sha1_to_hex(sha1));
+ die_errno ("Could not write blob '%s'", sha1_to_hex(sha1));
printf("\n");
show_progress();
@@ -158,7 +177,7 @@ static void show_filemodify(struct diff_queue_struct *q,
* Links refer to objects in another repositories;
* output the SHA-1 verbatim.
*/
- if (S_ISGITLINK(spec->mode))
+ if (no_data || S_ISGITLINK(spec->mode))
printf("M %06o %s %s\n", spec->mode,
sha1_to_hex(spec->sha1), spec->path);
else {
@@ -221,7 +240,8 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
if (message)
message += 2;
- if (commit->parents) {
+ if (commit->parents &&
+ get_object_mark(&commit->parents->item->object) != 0) {
parse_commit(commit->parents->item);
diff_tree_sha1(commit->parents->item->tree->object.sha1,
commit->tree->object.sha1, "", &rev->diffopt);
@@ -288,6 +308,23 @@ static void handle_tag(const char *name, struct tag *tag)
char *buf;
const char *tagger, *tagger_end, *message;
size_t message_size = 0;
+ struct object *tagged;
+ int tagged_mark;
+ struct commit *p;
+
+ /* Trees have no identifer in fast-export output, thus we have no way
+ * to output tags of trees, tags of tags of trees, etc. Simply omit
+ * such tags.
+ */
+ tagged = tag->tagged;
+ while (tagged->type == OBJ_TAG) {
+ tagged = ((struct tag *)tagged)->tagged;
+ }
+ if (tagged->type == OBJ_TREE) {
+ warning("Omitting tag %s,\nsince tags of trees (or tags of tags of trees, etc.) are not supported.",
+ sha1_to_hex(tag->object.sha1));
+ return;
+ }
buf = read_sha1_file(tag->object.sha1, &type, &size);
if (!buf)
@@ -332,10 +369,45 @@ static void handle_tag(const char *name, struct tag *tag)
}
}
+ /* handle tag->tagged having been filtered out due to paths specified */
+ tagged = tag->tagged;
+ tagged_mark = get_object_mark(tagged);
+ if (!tagged_mark) {
+ switch(tag_of_filtered_mode) {
+ case ABORT:
+ die ("Tag %s tags unexported object; use "
+ "--tag-of-filtered-object=<mode> to handle it.",
+ sha1_to_hex(tag->object.sha1));
+ case DROP:
+ /* Ignore this tag altogether */
+ return;
+ case REWRITE:
+ if (tagged->type != OBJ_COMMIT) {
+ die ("Tag %s tags unexported %s!",
+ sha1_to_hex(tag->object.sha1),
+ typename(tagged->type));
+ }
+ p = (struct commit *)tagged;
+ for (;;) {
+ if (p->parents && p->parents->next)
+ break;
+ if (p->object.flags & UNINTERESTING)
+ break;
+ if (!(p->object.flags & TREESAME))
+ break;
+ if (!p->parents)
+ die ("Can't find replacement commit for tag %s\n",
+ sha1_to_hex(tag->object.sha1));
+ p = p->parents->item;
+ }
+ tagged_mark = get_object_mark(&p->object);
+ }
+ }
+
if (!prefixcmp(name, "refs/tags/"))
name += 10;
printf("tag %s\nfrom :%d\n%.*s%sdata %d\n%.*s\n",
- name, get_object_mark(tag->tagged),
+ name, tagged_mark,
(int)(tagger_end - tagger), tagger,
tagger == tagger_end ? "" : "\n",
(int)message_size, (int)message_size, message ? message : "");
@@ -427,21 +499,27 @@ static void export_marks(char *file)
uint32_t mark;
struct object_decoration *deco = idnums.hash;
FILE *f;
+ int e = 0;
f = fopen(file, "w");
if (!f)
- error("Unable to open marks file %s for writing", file);
+ error("Unable to open marks file %s for writing.", file);
for (i = 0; i < idnums.size; i++) {
if (deco->base && deco->base->type == 1) {
mark = ptr_to_mark(deco->decoration);
- fprintf(f, ":%"PRIu32" %s\n", mark,
- sha1_to_hex(deco->base->sha1));
+ if (fprintf(f, ":%"PRIu32" %s\n", mark,
+ sha1_to_hex(deco->base->sha1)) < 0) {
+ e = 1;
+ break;
+ }
}
deco++;
}
- if (ferror(f) || fclose(f))
+ e |= ferror(f);
+ e |= fclose(f);
+ if (e)
error("Unable to write marks file %s.", file);
}
@@ -450,7 +528,7 @@ static void import_marks(char *input_file)
char line[512];
FILE *f = fopen(input_file, "r");
if (!f)
- die("cannot read %s: %s", input_file, strerror(errno));
+ die_errno("cannot read '%s'", input_file);
while (fgets(line, sizeof(line), f)) {
uint32_t mark;
@@ -497,12 +575,18 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, "mode",
"select handling of signed tags",
parse_opt_signed_tag_mode),
+ OPT_CALLBACK(0, "tag-of-filtered-object", &tag_of_filtered_mode, "mode",
+ "select handling of tags that tag filtered objects",
+ parse_opt_tag_of_filtered_mode),
OPT_STRING(0, "export-marks", &export_filename, "FILE",
"Dump marks to this file"),
OPT_STRING(0, "import-marks", &import_filename, "FILE",
"Import marks from this file"),
OPT_BOOLEAN(0, "fake-missing-tagger", &fake_missing_tagger,
"Fake a tagger when tags lack one"),
+ { OPTION_NEGBIT, 0, "data", &no_data, NULL,
+ "Skip output of blob data",
+ PARSE_OPT_NOARG | PARSE_OPT_NEGHELP, NULL, 1 },
OPT_END()
};
@@ -513,8 +597,11 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
init_revisions(&revs, prefix);
+ revs.topo_order = 1;
+ revs.show_source = 1;
+ revs.rewrite_parents = 1;
argc = setup_revisions(argc, argv, &revs, NULL);
- argc = parse_options(argc, argv, options, fast_export_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, fast_export_usage, 0);
if (argc > 1)
usage_with_options (fast_export_usage, options);
@@ -523,18 +610,13 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
get_tags_and_duplicates(&revs.pending, &extra_refs);
- revs.topo_order = 1;
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
revs.diffopt.format_callback = show_filemodify;
DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
while ((commit = get_revision(&revs))) {
if (has_unshown_parent(commit)) {
- struct commit_list *parent = commit->parents;
add_object_array(&commit->object, NULL, &commits);
- for (; parent; parent = parent->next)
- if (!parent->item->util)
- parent->item->util = commit->util;
}
else {
handle_commit(commit, &revs);
diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 29356d2..cd10dbc 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -8,7 +8,7 @@ static char *get_stdin(void)
{
struct strbuf buf = STRBUF_INIT;
if (strbuf_read(&buf, 0, 1024) < 0) {
- die("error reading standard input: %s", strerror(errno));
+ die_errno("error reading standard input");
}
return strbuf_detach(&buf, NULL);
}
@@ -97,21 +97,21 @@ static int update_local_ref(const char *name,
strcpy(newh, find_unique_abbrev(sha1_new, DEFAULT_ABBREV));
if (in_merge_bases(current, &updated, 1)) {
- fprintf(stderr, "* %s: fast forward to %s\n",
+ fprintf(stderr, "* %s: fast-forward to %s\n",
name, note);
fprintf(stderr, " old..new: %s..%s\n", oldh, newh);
- return update_ref_env("fast forward", name, sha1_new, sha1_old);
+ return update_ref_env("fast-forward", name, sha1_new, sha1_old);
}
if (!force) {
fprintf(stderr,
- "* %s: not updating to non-fast forward %s\n",
+ "* %s: not updating to non-fast-forward %s\n",
name, note);
fprintf(stderr,
" old...new: %s...%s\n", oldh, newh);
return 1;
}
fprintf(stderr,
- "* %s: forcing update to non-fast forward %s\n",
+ "* %s: forcing update to non-fast-forward %s\n",
name, note);
fprintf(stderr, " old...new: %s...%s\n", oldh, newh);
return update_ref_env("forced-update", name, sha1_new, sha1_old);
diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 1effdc0..629735f 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -112,7 +112,7 @@ static void mark_common(struct commit *commit,
Get the next rev to send, ignoring the common.
*/
-static const unsigned char* get_rev(void)
+static const unsigned char *get_rev(void)
{
struct commit *commit = NULL;
@@ -217,9 +217,8 @@ static int find_common(int fd[2], unsigned char *result_sha1,
if (args.depth > 0) {
char line[1024];
unsigned char sha1[20];
- int len;
- while ((len = packet_read_line(fd[0], line, sizeof(line)))) {
+ while (packet_read_line(fd[0], line, sizeof(line))) {
if (!prefixcmp(line, "shallow ")) {
if (get_sha1_hex(line + 8, sha1))
die("invalid shallow line: %s", line);
@@ -484,7 +483,9 @@ static int sideband_demux(int fd, void *data)
{
int *xd = data;
- return recv_sideband("fetch-pack", xd[0], fd, 2);
+ int ret = recv_sideband("fetch-pack", xd[0], fd);
+ close(fd);
+ return ret;
}
static int get_pack(int xd[2], char **pack_lockfile)
@@ -612,7 +613,7 @@ static struct ref *do_fetch_pack(int fd[2],
/* When cloning, it is not unusual to have
* no common commit.
*/
- fprintf(stderr, "warning: no common commits\n");
+ warning("no common commits");
if (get_pack(fd, pack_lockfile))
die("git fetch-pack: fetch failed.");
@@ -812,15 +813,13 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
int fd;
mtime.sec = st.st_mtime;
-#ifdef USE_NSEC
- mtime.usec = st.st_mtim.usec;
-#endif
+ mtime.nsec = ST_MTIME_NSEC(st);
if (stat(shallow, &st)) {
if (mtime.sec)
die("shallow file was removed during fetch");
} else if (st.st_mtime != mtime.sec
#ifdef USE_NSEC
- || st.st_mtim.usec != mtime.usec
+ || ST_MTIME_NSEC(st) != mtime.nsec
#endif
)
die("shallow file was changed during fetch");
@@ -828,7 +827,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
fd = hold_lock_file_for_update(&lock, shallow,
LOCK_DIE_ON_ERROR);
if (!write_shallow_commits(fd, 0)) {
- unlink(shallow);
+ unlink_or_warn(shallow);
rollback_lock_file(&lock);
} else {
commit_lock_file(&lock);
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 7fb35fc..f871f2b 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -167,6 +167,9 @@ static struct ref *get_ref_map(struct transport *transport,
return ref_map;
}
+#define STORE_REF_ERROR_OTHER 1
+#define STORE_REF_ERROR_DF_CONFLICT 2
+
static int s_update_ref(const char *action,
struct ref *ref,
int check_old)
@@ -181,9 +184,11 @@ static int s_update_ref(const char *action,
lock = lock_any_ref_for_update(ref->name,
check_old ? ref->old_sha1 : NULL, 0);
if (!lock)
- return 2;
+ return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT :
+ STORE_REF_ERROR_OTHER;
if (write_ref_sha1(lock, ref->new_sha1, msg) < 0)
- return 2;
+ return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT :
+ STORE_REF_ERROR_OTHER;
return 0;
}
@@ -197,11 +202,7 @@ static int update_local_ref(struct ref *ref,
struct commit *current = NULL, *updated;
enum object_type type;
struct branch *current_branch = branch_get(NULL);
- const char *pretty_ref = ref->name + (
- !prefixcmp(ref->name, "refs/heads/") ? 11 :
- !prefixcmp(ref->name, "refs/tags/") ? 10 :
- !prefixcmp(ref->name, "refs/remotes/") ? 13 :
- 0);
+ const char *pretty_ref = prettify_refname(ref->name);
*display = 0;
type = sha1_object_info(ref->new_sha1, NULL);
@@ -268,7 +269,7 @@ static int update_local_ref(struct ref *ref,
strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
strcat(quickref, "..");
strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
- r = s_update_ref("fast forward", ref, 1);
+ r = s_update_ref("fast-forward", ref, 1);
sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : ' ',
SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote,
pretty_ref, r ? " (unable to update local ref)" : "");
@@ -286,14 +287,14 @@ static int update_local_ref(struct ref *ref,
r ? "unable to update local ref" : "forced update");
return r;
} else {
- sprintf(display, "! %-*s %-*s -> %s (non fast forward)",
+ sprintf(display, "! %-*s %-*s -> %s (non-fast-forward)",
SUMMARY_WIDTH, "[rejected]", REFCOL_WIDTH, remote,
pretty_ref);
return 1;
}
}
-static int store_updated_refs(const char *url, const char *remote_name,
+static int store_updated_refs(const char *raw_url, const char *remote_name,
struct ref *ref_map)
{
FILE *fp;
@@ -302,11 +303,13 @@ static int store_updated_refs(const char *url, const char *remote_name,
char note[1024];
const char *what, *kind;
struct ref *rm;
- char *filename = git_path("FETCH_HEAD");
+ char *url, *filename = git_path("FETCH_HEAD");
fp = fopen(filename, "a");
if (!fp)
return error("cannot open %s: %s\n", filename, strerror(errno));
+
+ url = transport_anonymize_url(raw_url);
for (rm = ref_map; rm; rm = rm->next) {
struct ref *ref = NULL;
@@ -357,12 +360,18 @@ static int store_updated_refs(const char *url, const char *remote_name,
kind);
note_len += sprintf(note + note_len, "'%s' of ", what);
}
- note_len += sprintf(note + note_len, "%.*s", url_len, url);
- fprintf(fp, "%s\t%s\t%s\n",
+ note[note_len] = '\0';
+ fprintf(fp, "%s\t%s\t%s",
sha1_to_hex(commit ? commit->object.sha1 :
rm->old_sha1),
rm->merge ? "" : "not-for-merge",
note);
+ for (i = 0; i < url_len; ++i)
+ if ('\n' == url[i])
+ fputs("\\n", fp);
+ else
+ fputc(url[i], fp);
+ fputc('\n', fp);
if (ref)
rc |= update_local_ref(ref, what, note);
@@ -380,8 +389,9 @@ static int store_updated_refs(const char *url, const char *remote_name,
fprintf(stderr, " %s\n", note);
}
}
+ free(url);
fclose(fp);
- if (rc & 2)
+ if (rc & STORE_REF_ERROR_DF_CONFLICT)
error("some local refs could not be updated; try running\n"
" 'git remote prune %s' to remove any old, conflicting "
"branches", remote_name);
@@ -390,14 +400,14 @@ static int store_updated_refs(const char *url, const char *remote_name,
/*
* We would want to bypass the object transfer altogether if
- * everything we are going to fetch already exists and connected
+ * everything we are going to fetch already exists and is connected
* locally.
*
- * The refs we are going to fetch are in to_fetch (nr_heads in
- * total). If running
+ * The refs we are going to fetch are in ref_map. If running
*
- * $ git rev-list --objects to_fetch[0] to_fetch[1] ... --not --all
+ * $ git rev-list --objects --stdin --not --all
*
+ * (feeding all the refs in ref_map on its standard input)
* does not error out, that means everything reachable from the
* refs we are going to fetch exists and is connected to some of
* our existing refs.
@@ -406,8 +416,9 @@ static int quickfetch(struct ref *ref_map)
{
struct child_process revlist;
struct ref *ref;
- char **argv;
- int i, err;
+ int err;
+ const char *argv[] = {"rev-list",
+ "--quiet", "--objects", "--stdin", "--not", "--all", NULL};
/*
* If we are deepening a shallow clone we already have these
@@ -419,34 +430,46 @@ static int quickfetch(struct ref *ref_map)
if (depth)
return -1;
- for (i = 0, ref = ref_map; ref; ref = ref->next)
- i++;
- if (!i)
+ if (!ref_map)
return 0;
- argv = xmalloc(sizeof(*argv) * (i + 6));
- i = 0;
- argv[i++] = xstrdup("rev-list");
- argv[i++] = xstrdup("--quiet");
- argv[i++] = xstrdup("--objects");
- for (ref = ref_map; ref; ref = ref->next)
- argv[i++] = xstrdup(sha1_to_hex(ref->old_sha1));
- argv[i++] = xstrdup("--not");
- argv[i++] = xstrdup("--all");
- argv[i++] = NULL;
-
memset(&revlist, 0, sizeof(revlist));
- revlist.argv = (const char**)argv;
+ revlist.argv = argv;
revlist.git_cmd = 1;
- revlist.no_stdin = 1;
revlist.no_stdout = 1;
revlist.no_stderr = 1;
- err = run_command(&revlist);
+ revlist.in = -1;
- for (i = 0; argv[i]; i++)
- free(argv[i]);
- free(argv);
- return err;
+ err = start_command(&revlist);
+ if (err) {
+ error("could not run rev-list");
+ return err;
+ }
+
+ /*
+ * If rev-list --stdin encounters an unknown commit, it terminates,
+ * which will cause SIGPIPE in the write loop below.
+ */
+ sigchain_push(SIGPIPE, SIG_IGN);
+
+ for (ref = ref_map; ref; ref = ref->next) {
+ if (write_in_full(revlist.in, sha1_to_hex(ref->old_sha1), 40) < 0 ||
+ write_str_in_full(revlist.in, "\n") < 0) {
+ if (errno != EPIPE && errno != EINVAL)
+ error("failed write to rev-list: %s", strerror(errno));
+ err = -1;
+ break;
+ }
+ }
+
+ if (close(revlist.in)) {
+ error("failed to close rev-list's stdin: %s", strerror(errno));
+ err = -1;
+ }
+
+ sigchain_pop(SIGPIPE);
+
+ return finish_command(&revlist) || err;
}
static int fetch_refs(struct transport *transport, struct ref *ref_map)
@@ -481,57 +504,98 @@ static int will_fetch(struct ref **head, const unsigned char *sha1)
return 0;
}
+struct tag_data {
+ struct ref **head;
+ struct ref ***tail;
+};
+
+static int add_to_tail(struct string_list_item *item, void *cb_data)
+{
+ struct tag_data *data = (struct tag_data *)cb_data;
+ struct ref *rm = NULL;
+
+ /* We have already decided to ignore this item */
+ if (!item->util)
+ return 0;
+
+ rm = alloc_ref(item->string);
+ rm->peer_ref = alloc_ref(item->string);
+ hashcpy(rm->old_sha1, item->util);
+
+ **data->tail = rm;
+ *data->tail = &rm->next;
+
+ return 0;
+}
+
static void find_non_local_tags(struct transport *transport,
struct ref **head,
struct ref ***tail)
{
struct string_list existing_refs = { NULL, 0, 0, 0 };
- struct string_list new_refs = { NULL, 0, 0, 1 };
- char *ref_name;
- int ref_name_len;
- const unsigned char *ref_sha1;
- const struct ref *tag_ref;
- struct ref *rm = NULL;
+ struct string_list remote_refs = { NULL, 0, 0, 0 };
+ struct tag_data data = {head, tail};
const struct ref *ref;
+ struct string_list_item *item = NULL;
for_each_ref(add_existing, &existing_refs);
for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
if (prefixcmp(ref->name, "refs/tags"))
continue;
- ref_name = xstrdup(ref->name);
- ref_name_len = strlen(ref_name);
- ref_sha1 = ref->old_sha1;
-
- if (!strcmp(ref_name + ref_name_len - 3, "^{}")) {
- ref_name[ref_name_len - 3] = 0;
- tag_ref = transport_get_remote_refs(transport);
- while (tag_ref) {
- if (!strcmp(tag_ref->name, ref_name)) {
- ref_sha1 = tag_ref->old_sha1;
- break;
- }
- tag_ref = tag_ref->next;
- }
+ /*
+ * The peeled ref always follows the matching base
+ * ref, so if we see a peeled ref that we don't want
+ * to fetch then we can mark the ref entry in the list
+ * as one to ignore by setting util to NULL.
+ */
+ if (!strcmp(ref->name + strlen(ref->name) - 3, "^{}")) {
+ if (item && !has_sha1_file(ref->old_sha1) &&
+ !will_fetch(head, ref->old_sha1) &&
+ !has_sha1_file(item->util) &&
+ !will_fetch(head, item->util))
+ item->util = NULL;
+ item = NULL;
+ continue;
}
- if (!string_list_has_string(&existing_refs, ref_name) &&
- !string_list_has_string(&new_refs, ref_name) &&
- (has_sha1_file(ref->old_sha1) ||
- will_fetch(head, ref->old_sha1))) {
- string_list_insert(ref_name, &new_refs);
+ /*
+ * If item is non-NULL here, then we previously saw a
+ * ref not followed by a peeled reference, so we need
+ * to check if it is a lightweight tag that we want to
+ * fetch.
+ */
+ if (item && !has_sha1_file(item->util) &&
+ !will_fetch(head, item->util))
+ item->util = NULL;
- rm = alloc_ref(ref_name);
- rm->peer_ref = alloc_ref(ref_name);
- hashcpy(rm->old_sha1, ref_sha1);
+ item = NULL;
- **tail = rm;
- *tail = &rm->next;
- }
- free(ref_name);
+ /* skip duplicates and refs that we already have */
+ if (string_list_has_string(&remote_refs, ref->name) ||
+ string_list_has_string(&existing_refs, ref->name))
+ continue;
+
+ item = string_list_insert(ref->name, &remote_refs);
+ item->util = (void *)ref->old_sha1;
}
string_list_clear(&existing_refs, 0);
- string_list_clear(&new_refs, 0);
+
+ /*
+ * We may have a final lightweight tag that needs to be
+ * checked to see if it needs fetching.
+ */
+ if (item && !has_sha1_file(item->util) &&
+ !will_fetch(head, item->util))
+ item->util = NULL;
+
+ /*
+ * For all the tags in the remote_refs string list, call
+ * add_to_tail to add them to the list of refs to be fetched
+ */
+ for_each_string_list(add_to_tail, &remote_refs, &data);
+
+ string_list_clear(&remote_refs, 0);
}
static void check_not_current_branch(struct ref *ref_map)
@@ -544,7 +608,8 @@ static void check_not_current_branch(struct ref *ref_map)
for (; ref_map; ref_map = ref_map->next)
if (ref_map->peer_ref && !strcmp(current_branch->refname,
ref_map->peer_ref->name))
- die("Refusing to fetch into current branch");
+ die("Refusing to fetch into current branch %s "
+ "of non-bare repository", current_branch->refname);
}
static int do_fetch(struct transport *transport,
@@ -628,7 +693,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
for (i = 1; i < argc; i++)
strbuf_addf(&default_rla, " %s", argv[i]);
- argc = parse_options(argc, argv,
+ argc = parse_options(argc, argv, prefix,
builtin_fetch_options, builtin_fetch_usage, 0);
if (argc == 0)
diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index df18f40..9d52400 100644
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -256,8 +256,7 @@ static void shortlog(const char *name, unsigned char *sha1,
int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
int limit = 20, i = 0, pos = 0;
- char line[1024];
- char *p = line, *sep = "";
+ char *sep = "";
unsigned char head_sha1[20];
const char *current_branch;
@@ -271,9 +270,8 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
/* get a line */
while (pos < in->len) {
int len;
- char *newline;
+ char *newline, *p = in->buf + pos;
- p = in->buf + pos;
newline = strchr(p, '\n');
len = newline ? newline - p : strlen(p);
pos += len + !!newline;
@@ -353,7 +351,7 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
struct option options[] = {
OPT_BOOLEAN(0, "log", &merge_summary, "populate log with the shortlog"),
OPT_BOOLEAN(0, "summary", &merge_summary, "alias for --log"),
- OPT_STRING('F', "file", &inpath, "file", "file to read from"),
+ OPT_FILENAME('F', "file", &inpath, "file to read from"),
OPT_END()
};
@@ -362,19 +360,19 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
int ret;
git_config(fmt_merge_msg_config, NULL);
- argc = parse_options(argc, argv, options, fmt_merge_msg_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, fmt_merge_msg_usage,
+ 0);
if (argc > 0)
usage_with_options(fmt_merge_msg_usage, options);
if (inpath && strcmp(inpath, "-")) {
in = fopen(inpath, "r");
if (!in)
- die("cannot open %s", inpath);
+ die_errno("cannot open '%s'", inpath);
}
if (strbuf_read(&input, fileno(in), 0) < 0)
- die("could not read input file %s", strerror(errno));
-
+ die_errno("could not read input file");
ret = fmt_merge_msg(merge_summary, &input, &output);
if (ret)
return ret;
diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index e46b7ad..a5a83f1 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -8,6 +8,7 @@
#include "blob.h"
#include "quote.h"
#include "parse-options.h"
+#include "remote.h"
/* Quoting styles */
#define QUOTE_NONE 0
@@ -66,6 +67,7 @@ static struct {
{ "subject" },
{ "body" },
{ "contents" },
+ { "upstream" },
};
/*
@@ -337,8 +339,11 @@ static const char *copy_name(const char *buf)
static const char *copy_email(const char *buf)
{
const char *email = strchr(buf, '<');
- const char *eoemail = strchr(email, '>');
- if (!email || !eoemail)
+ const char *eoemail;
+ if (!email)
+ return "";
+ eoemail = strchr(email, '>');
+ if (!eoemail)
return "";
return xmemdupz(email, eoemail + 1 - email);
}
@@ -544,109 +549,6 @@ static void grab_values(struct atom_value *val, int deref, struct object *obj, v
}
/*
- * generate a format suitable for scanf from a ref_rev_parse_rules
- * rule, that is replace the "%.*s" spec with a "%s" spec
- */
-static void gen_scanf_fmt(char *scanf_fmt, const char *rule)
-{
- char *spec;
-
- spec = strstr(rule, "%.*s");
- if (!spec || strstr(spec + 4, "%.*s"))
- die("invalid rule in ref_rev_parse_rules: %s", rule);
-
- /* copy all until spec */
- strncpy(scanf_fmt, rule, spec - rule);
- scanf_fmt[spec - rule] = '\0';
- /* copy new spec */
- strcat(scanf_fmt, "%s");
- /* copy remaining rule */
- strcat(scanf_fmt, spec + 4);
-
- return;
-}
-
-/*
- * Shorten the refname to an non-ambiguous form
- */
-static char *get_short_ref(struct refinfo *ref)
-{
- int i;
- static char **scanf_fmts;
- static int nr_rules;
- char *short_name;
-
- /* pre generate scanf formats from ref_rev_parse_rules[] */
- if (!nr_rules) {
- size_t total_len = 0;
-
- /* the rule list is NULL terminated, count them first */
- for (; ref_rev_parse_rules[nr_rules]; nr_rules++)
- /* no +1 because strlen("%s") < strlen("%.*s") */
- total_len += strlen(ref_rev_parse_rules[nr_rules]);
-
- scanf_fmts = xmalloc(nr_rules * sizeof(char *) + total_len);
-
- total_len = 0;
- for (i = 0; i < nr_rules; i++) {
- scanf_fmts[i] = (char *)&scanf_fmts[nr_rules]
- + total_len;
- gen_scanf_fmt(scanf_fmts[i], ref_rev_parse_rules[i]);
- total_len += strlen(ref_rev_parse_rules[i]);
- }
- }
-
- /* bail out if there are no rules */
- if (!nr_rules)
- return ref->refname;
-
- /* buffer for scanf result, at most ref->refname must fit */
- short_name = xstrdup(ref->refname);
-
- /* skip first rule, it will always match */
- for (i = nr_rules - 1; i > 0 ; --i) {
- int j;
- int short_name_len;
-
- if (1 != sscanf(ref->refname, scanf_fmts[i], short_name))
- continue;
-
- short_name_len = strlen(short_name);
-
- /*
- * check if the short name resolves to a valid ref,
- * but use only rules prior to the matched one
- */
- for (j = 0; j < i; j++) {
- const char *rule = ref_rev_parse_rules[j];
- unsigned char short_objectname[20];
- char refname[PATH_MAX];
-
- /*
- * the short name is ambiguous, if it resolves
- * (with this previous rule) to a valid ref
- * read_ref() returns 0 on success
- */
- mksnpath(refname, sizeof(refname),
- rule, short_name_len, short_name);
- if (!read_ref(refname, short_objectname))
- break;
- }
-
- /*
- * short name is non-ambiguous if all previous rules
- * haven't resolved to a valid ref
- */
- if (j == i)
- return short_name;
- }
-
- free(short_name);
- return ref->refname;
-}
-
-
-/*
* Parse the object referred by ref, and grab needed value.
*/
static void populate_value(struct refinfo *ref)
@@ -659,48 +561,74 @@ static void populate_value(struct refinfo *ref)
ref->value = xcalloc(sizeof(struct atom_value), used_atom_cnt);
- buf = get_obj(ref->objectname, &obj, &size, &eaten);
- if (!buf)
- die("missing object %s for %s",
- sha1_to_hex(ref->objectname), ref->refname);
- if (!obj)
- die("parse_object_buffer failed on %s for %s",
- sha1_to_hex(ref->objectname), ref->refname);
-
/* Fill in specials first */
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i];
struct atom_value *v = &ref->value[i];
int deref = 0;
+ const char *refname;
+ const char *formatp;
+
if (*name == '*') {
deref = 1;
name++;
}
- if (!prefixcmp(name, "refname")) {
- const char *formatp = strchr(name, ':');
- const char *refname = ref->refname;
-
- /* look for "short" refname format */
- if (formatp) {
- formatp++;
- if (!strcmp(formatp, "short"))
- refname = get_short_ref(ref);
- else
- die("unknown refname format %s",
- formatp);
- }
- if (!deref)
- v->s = refname;
- else {
- int len = strlen(refname);
- char *s = xmalloc(len + 4);
- sprintf(s, "%s^{}", refname);
- v->s = s;
- }
+ if (!prefixcmp(name, "refname"))
+ refname = ref->refname;
+ else if (!prefixcmp(name, "upstream")) {
+ struct branch *branch;
+ /* only local branches may have an upstream */
+ if (prefixcmp(ref->refname, "refs/heads/"))
+ continue;
+ branch = branch_get(ref->refname + 11);
+
+ if (!branch || !branch->merge || !branch->merge[0] ||
+ !branch->merge[0]->dst)
+ continue;
+ refname = branch->merge[0]->dst;
+ }
+ else
+ continue;
+
+ formatp = strchr(name, ':');
+ /* look for "short" refname format */
+ if (formatp) {
+ formatp++;
+ if (!strcmp(formatp, "short"))
+ refname = shorten_unambiguous_ref(refname,
+ warn_ambiguous_refs);
+ else
+ die("unknown %.*s format %s",
+ (int)(formatp - name), name, formatp);
+ }
+
+ if (!deref)
+ v->s = refname;
+ else {
+ int len = strlen(refname);
+ char *s = xmalloc(len + 4);
+ sprintf(s, "%s^{}", refname);
+ v->s = s;
}
}
+ for (i = 0; i < used_atom_cnt; i++) {
+ struct atom_value *v = &ref->value[i];
+ if (v->s == NULL)
+ goto need_obj;
+ }
+ return;
+
+ need_obj:
+ buf = get_obj(ref->objectname, &obj, &size, &eaten);
+ if (!buf)
+ die("missing object %s for %s",
+ sha1_to_hex(ref->objectname), ref->refname);
+ if (!obj)
+ die("parse_object_buffer failed on %s for %s",
+ sha1_to_hex(ref->objectname), ref->refname);
+
grab_values(ref->value, 0, obj, buf, size);
if (!eaten)
free(buf);
@@ -943,7 +871,6 @@ static int opt_parse_sort(const struct option *opt, const char *arg, int unset)
return -1;
*sort_tail = s = xcalloc(1, sizeof(*s));
- sort_tail = &s->next;
if (*arg == '-') {
s->reverse = 1;
@@ -986,7 +913,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
OPT_END(),
};
- parse_options(argc, argv, opts, for_each_ref_usage, 0);
+ parse_options(argc, argv, prefix, opts, for_each_ref_usage, 0);
if (maxcount < 0) {
error("invalid --count argument: `%d'", maxcount);
usage_with_options(for_each_ref_usage, opts);
@@ -1002,9 +929,12 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
sort = default_sort();
sort_atom_limit = used_atom_cnt;
+ /* for warn_ambiguous_refs */
+ git_config(git_default_config, NULL);
+
memset(&cbdata, 0, sizeof(cbdata));
cbdata.grab_pattern = argv;
- for_each_ref(grab_single_ref, &cbdata);
+ for_each_rawref(grab_single_ref, &cbdata);
refs = cbdata.grab_array;
num_refs = cbdata.grab_cnt;
diff --git a/builtin-fsck.c b/builtin-fsck.c
index 6436bc2..2d88e45 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -19,7 +19,7 @@ static int show_root;
static int show_tags;
static int show_unreachable;
static int include_reflogs = 1;
-static int check_full;
+static int check_full = 1;
static int check_strict;
static int keep_cache_objects;
static unsigned char head_sha1[20];
@@ -104,7 +104,7 @@ static int mark_object(struct object *obj, int type, void *data)
static void mark_object_reachable(struct object *obj)
{
- mark_object(obj, OBJ_ANY, 0);
+ mark_object(obj, OBJ_ANY, NULL);
}
static int traverse_one_object(struct object *obj, struct object *parent)
@@ -217,7 +217,7 @@ static void check_unreachable_object(struct object *obj)
return;
}
if (!(f = fopen(filename, "w")))
- die("Could not open %s", filename);
+ die_errno("Could not open '%s'", filename);
if (obj->type == OBJ_BLOB) {
enum object_type type;
unsigned long size;
@@ -225,15 +225,15 @@ static void check_unreachable_object(struct object *obj)
&type, &size);
if (buf) {
if (fwrite(buf, size, 1, f) != 1)
- die("Could not write %s: %s",
- filename, strerror(errno));
+ die_errno("Could not write '%s'",
+ filename);
free(buf);
}
} else
fprintf(f, "%s\n", sha1_to_hex(obj->sha1));
if (fclose(f))
- die("Could not finish %s: %s",
- filename, strerror(errno));
+ die_errno("Could not finish '%s'",
+ filename);
}
return;
}
@@ -292,7 +292,7 @@ static int fsck_sha1(const unsigned char *sha1)
fprintf(stderr, "Checking %s %s\n",
typename(obj->type), sha1_to_hex(obj->sha1));
- if (fsck_walk(obj, mark_used, 0))
+ if (fsck_walk(obj, mark_used, NULL))
objerror(obj, "broken links");
if (fsck_object(obj, check_strict, fsck_error_func))
return -1;
@@ -589,8 +589,9 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
struct alternate_object_database *alt;
errors_found = 0;
+ read_replace_refs = 0;
- argc = parse_options(argc, argv, fsck_opts, fsck_usage, 0);
+ argc = parse_options(argc, argv, prefix, fsck_opts, fsck_usage, 0);
if (write_lost_and_found) {
check_full = 1;
include_reflogs = 0;
diff --git a/builtin-gc.c b/builtin-gc.c
index 8d990ed..093517e 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -23,7 +23,7 @@ static const char * const builtin_gc_usage[] = {
};
static int pack_refs = 1;
-static int aggressive_window = -1;
+static int aggressive_window = 250;
static int gc_auto_threshold = 6700;
static int gc_auto_pack_limit = 50;
static const char *prune_expire = "2.weeks.ago";
@@ -194,12 +194,14 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
if (pack_refs < 0)
pack_refs = !is_bare_repository();
- argc = parse_options(argc, argv, builtin_gc_options, builtin_gc_usage, 0);
+ argc = parse_options(argc, argv, prefix, builtin_gc_options,
+ builtin_gc_usage, 0);
if (argc > 0)
usage_with_options(builtin_gc_usage, builtin_gc_options);
if (aggressive) {
append_option(argv_repack, "-f", MAX_ADD);
+ append_option(argv_repack, "--depth=250", MAX_ADD);
if (aggressive_window > 0) {
sprintf(buf, "--window=%d", aggressive_window);
append_option(argv_repack, buf, MAX_ADD);
@@ -214,10 +216,13 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
*/
if (!need_to_gc())
return 0;
- fprintf(stderr, "Auto packing your repository for optimum "
- "performance. You may also\n"
- "run \"git gc\" manually. See "
- "\"git help gc\" for more information.\n");
+ fprintf(stderr,
+ "Auto packing the repository for optimum performance.%s\n",
+ quiet
+ ? ""
+ : (" You may also\n"
+ "run \"git gc\" manually. See "
+ "\"git help gc\" for more information."));
} else
append_option(argv_repack,
prune_expire && !strcmp(prune_expire, "now")
diff --git a/builtin-grep.c b/builtin-grep.c
index 3f12ba3..1df25b0 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -10,7 +10,10 @@
#include "tag.h"
#include "tree-walk.h"
#include "builtin.h"
+#include "parse-options.h"
+#include "userdiff.h"
#include "grep.h"
+#include "quote.h"
#ifndef NO_EXTERNAL_GREP
#ifdef __unix__
@@ -20,28 +23,88 @@
#endif
#endif
-static int builtin_grep;
+static char const * const grep_usage[] = {
+ "git grep [options] [-e] <pattern> [<rev>...] [[--] path...]",
+ NULL
+};
+
+static int grep_config(const char *var, const char *value, void *cb)
+{
+ struct grep_opt *opt = cb;
+
+ switch (userdiff_config(var, value)) {
+ case 0: break;
+ case -1: return -1;
+ default: return 0;
+ }
+
+ if (!strcmp(var, "color.grep")) {
+ opt->color = git_config_colorbool(var, value, -1);
+ return 0;
+ }
+ if (!strcmp(var, "color.grep.external"))
+ return git_config_string(&(opt->color_external), var, value);
+ if (!strcmp(var, "color.grep.match")) {
+ if (!value)
+ return config_error_nonbool(var);
+ color_parse(value, var, opt->color_match);
+ return 0;
+ }
+ return git_color_default_config(var, value, cb);
+}
+
+/*
+ * Return non-zero if max_depth is negative or path has no more then max_depth
+ * slashes.
+ */
+static int accept_subdir(const char *path, int max_depth)
+{
+ if (max_depth < 0)
+ return 1;
+
+ while ((path = strchr(path, '/')) != NULL) {
+ max_depth--;
+ if (max_depth < 0)
+ return 0;
+ path++;
+ }
+ return 1;
+}
+
+/*
+ * Return non-zero if name is a subdirectory of match and is not too deep.
+ */
+static int is_subdir(const char *name, int namelen,
+ const char *match, int matchlen, int max_depth)
+{
+ if (matchlen > namelen || strncmp(name, match, matchlen))
+ return 0;
+
+ if (name[matchlen] == '\0') /* exact match */
+ return 1;
+
+ if (!matchlen || match[matchlen-1] == '/' || name[matchlen] == '/')
+ return accept_subdir(name + matchlen + 1, max_depth);
+
+ return 0;
+}
/*
* git grep pathspecs are somewhat different from diff-tree pathspecs;
* pathname wildcards are allowed.
*/
-static int pathspec_matches(const char **paths, const char *name)
+static int pathspec_matches(const char **paths, const char *name, int max_depth)
{
int namelen, i;
if (!paths || !*paths)
- return 1;
+ return accept_subdir(name, max_depth);
namelen = strlen(name);
for (i = 0; paths[i]; i++) {
const char *match = paths[i];
int matchlen = strlen(match);
const char *cp, *meta;
- if (!matchlen ||
- ((matchlen <= namelen) &&
- !strncmp(name, match, matchlen) &&
- (match[matchlen-1] == '/' ||
- name[matchlen] == '\0' || name[matchlen] == '/')))
+ if (is_subdir(name, namelen, match, matchlen, max_depth))
return 1;
if (!fnmatch(match, name, 0))
return 1;
@@ -95,8 +158,8 @@ static int grep_sha1(struct grep_opt *opt, const unsigned char *sha1, const char
unsigned long size;
char *data;
enum object_type type;
- char *to_free = NULL;
int hit;
+ struct strbuf pathbuf = STRBUF_INIT;
data = read_sha1_file(sha1, &type, &size);
if (!data) {
@@ -104,26 +167,13 @@ static int grep_sha1(struct grep_opt *opt, const unsigned char *sha1, const char
return 0;
}
if (opt->relative && opt->prefix_length) {
- static char name_buf[PATH_MAX];
- char *cp;
- int name_len = strlen(name) - opt->prefix_length + 1;
-
- if (!tree_name_len)
- name += opt->prefix_length;
- else {
- if (ARRAY_SIZE(name_buf) <= name_len)
- cp = to_free = xmalloc(name_len);
- else
- cp = name_buf;
- memcpy(cp, name, tree_name_len);
- strcpy(cp + tree_name_len,
- name + tree_name_len + opt->prefix_length);
- name = cp;
- }
+ quote_path_relative(name + tree_name_len, -1, &pathbuf, opt->prefix);
+ strbuf_insert(&pathbuf, 0, name, tree_name_len);
+ name = pathbuf.buf;
}
hit = grep_buffer(opt, name, data, size);
+ strbuf_release(&pathbuf);
free(data);
- free(to_free);
return hit;
}
@@ -133,6 +183,7 @@ static int grep_file(struct grep_opt *opt, const char *filename)
int i;
char *data;
size_t sz;
+ struct strbuf buf = STRBUF_INIT;
if (lstat(filename, &st) < 0) {
err_ret:
@@ -157,8 +208,9 @@ static int grep_file(struct grep_opt *opt, const char *filename)
}
close(i);
if (opt->relative && opt->prefix_length)
- filename += opt->prefix_length;
+ filename = quote_path_relative(filename, -1, &buf, opt->prefix);
i = grep_buffer(opt, filename, data, sz);
+ strbuf_release(&buf);
free(data);
return i;
}
@@ -255,6 +307,17 @@ static int flush_grep(struct grep_opt *opt,
argc -= 2;
}
+ if (opt->pre_context || opt->post_context) {
+ /*
+ * grep handles hunk marks between files, but we need to
+ * do that ourselves between multiple calls.
+ */
+ if (opt->show_hunk_mark)
+ write_or_die(1, "--\n", 3);
+ else
+ opt->show_hunk_mark = 1;
+ }
+
status = exec_grep(argc, argv);
if (kept_0) {
@@ -269,6 +332,21 @@ static int flush_grep(struct grep_opt *opt,
return status;
}
+static void grep_add_color(struct strbuf *sb, const char *escape_seq)
+{
+ size_t orig_len = sb->len;
+
+ while (*escape_seq) {
+ if (*escape_seq == 'm')
+ strbuf_addch(sb, ';');
+ else if (*escape_seq != '\033' && *escape_seq != '[')
+ strbuf_addch(sb, *escape_seq);
+ escape_seq++;
+ }
+ if (sb->len > orig_len && sb->buf[sb->len - 1] == ';')
+ strbuf_setlen(sb, sb->len - 1);
+}
+
static int external_grep(struct grep_opt *opt, const char **paths, int cached)
{
int i, nr, argc, hit, len, status;
@@ -339,6 +417,23 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
push_arg("-e");
push_arg(p->pattern);
}
+ if (opt->color) {
+ struct strbuf sb = STRBUF_INIT;
+
+ grep_add_color(&sb, opt->color_match);
+ setenv("GREP_COLOR", sb.buf, 1);
+
+ strbuf_reset(&sb);
+ strbuf_addstr(&sb, "mt=");
+ grep_add_color(&sb, opt->color_match);
+ strbuf_addstr(&sb, ":sl=:cx=:fn=:ln=:bn=:se=");
+ setenv("GREP_COLORS", sb.buf, 1);
+
+ strbuf_release(&sb);
+
+ if (opt->color_external && strlen(opt->color_external) > 0)
+ push_arg(opt->color_external);
+ }
hit = 0;
argc = nr;
@@ -348,7 +443,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
int kept;
if (!S_ISREG(ce->ce_mode))
continue;
- if (!pathspec_matches(paths, ce->name))
+ if (!pathspec_matches(paths, ce->name, opt->max_depth))
continue;
name = ce->name;
if (name[0] == '-') {
@@ -381,7 +476,8 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
}
#endif
-static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
+static int grep_cache(struct grep_opt *opt, const char **paths, int cached,
+ int external_grep_allowed)
{
int hit = 0;
int nr;
@@ -393,10 +489,11 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
* we grep through the checked-out files. It tends to
* be a lot more optimized
*/
- if (!cached && !builtin_grep) {
+ if (!cached && external_grep_allowed) {
hit = external_grep(opt, paths, cached);
if (hit >= 0)
return hit;
+ hit = 0;
}
#endif
@@ -404,7 +501,7 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
struct cache_entry *ce = active_cache[nr];
if (!S_ISREG(ce->ce_mode))
continue;
- if (!pathspec_matches(paths, ce->name))
+ if (!pathspec_matches(paths, ce->name, opt->max_depth))
continue;
/*
* If CE_VALID is on, we assume worktree file and its cache entry
@@ -464,7 +561,7 @@ static int grep_tree(struct grep_opt *opt, const char **paths,
strbuf_addch(&pathbuf, '/');
down = pathbuf.buf + tn_len;
- if (!pathspec_matches(paths, down))
+ if (!pathspec_matches(paths, down, opt->max_depth))
;
else if (S_ISREG(entry.mode))
hit |= grep_sha1(opt, entry.sha1, pathbuf.buf, tn_len);
@@ -509,32 +606,202 @@ static int grep_object(struct grep_opt *opt, const char **paths,
die("unable to grep from object of type %s", typename(obj->type));
}
-static const char builtin_grep_usage[] =
-"git grep <option>* [-e] <pattern> <rev>* [[--] <path>...]";
+static int context_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ int value;
+ const char *endp;
+
+ if (unset) {
+ grep_opt->pre_context = grep_opt->post_context = 0;
+ return 0;
+ }
+ value = strtol(arg, (char **)&endp, 10);
+ if (*endp) {
+ return error("switch `%c' expects a numerical value",
+ opt->short_name);
+ }
+ grep_opt->pre_context = grep_opt->post_context = value;
+ return 0;
+}
+
+static int file_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ FILE *patterns;
+ int lno = 0;
+ struct strbuf sb = STRBUF_INIT;
+
+ patterns = fopen(arg, "r");
+ if (!patterns)
+ die_errno("cannot open '%s'", arg);
+ while (strbuf_getline(&sb, patterns, '\n') == 0) {
+ /* ignore empty line like grep does */
+ if (sb.len == 0)
+ continue;
+ append_grep_pattern(grep_opt, strbuf_detach(&sb, NULL), arg,
+ ++lno, GREP_PATTERN);
+ }
+ fclose(patterns);
+ strbuf_release(&sb);
+ return 0;
+}
+
+static int not_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, "--not", "command line", 0, GREP_NOT);
+ return 0;
+}
+
+static int and_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, "--and", "command line", 0, GREP_AND);
+ return 0;
+}
+
+static int open_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, "(", "command line", 0, GREP_OPEN_PAREN);
+ return 0;
+}
+
+static int close_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, ")", "command line", 0, GREP_CLOSE_PAREN);
+ return 0;
+}
+
+static int pattern_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, arg, "-e option", 0, GREP_PATTERN);
+ return 0;
+}
-static const char emsg_invalid_context_len[] =
-"%s: invalid context length argument";
-static const char emsg_missing_context_len[] =
-"missing context length argument";
-static const char emsg_missing_argument[] =
-"option requires an argument -%s";
+static int help_callback(const struct option *opt, const char *arg, int unset)
+{
+ return -1;
+}
int cmd_grep(int argc, const char **argv, const char *prefix)
{
int hit = 0;
int cached = 0;
+ int external_grep_allowed = 1;
int seen_dashdash = 0;
struct grep_opt opt;
struct object_array list = { 0, 0, NULL };
const char **paths = NULL;
int i;
+ int dummy;
+ struct option options[] = {
+ OPT_BOOLEAN(0, "cached", &cached,
+ "search in index instead of in the work tree"),
+ OPT_GROUP(""),
+ OPT_BOOLEAN('v', "invert-match", &opt.invert,
+ "show non-matching lines"),
+ OPT_BIT('i', "ignore-case", &opt.regflags,
+ "case insensitive matching", REG_ICASE),
+ OPT_BOOLEAN('w', "word-regexp", &opt.word_regexp,
+ "match patterns only at word boundaries"),
+ OPT_SET_INT('a', "text", &opt.binary,
+ "process binary files as text", GREP_BINARY_TEXT),
+ OPT_SET_INT('I', NULL, &opt.binary,
+ "don't match patterns in binary files",
+ GREP_BINARY_NOMATCH),
+ { OPTION_INTEGER, 0, "max-depth", &opt.max_depth, "depth",
+ "descend at most <depth> levels", PARSE_OPT_NONEG,
+ NULL, 1 },
+ OPT_GROUP(""),
+ OPT_BIT('E', "extended-regexp", &opt.regflags,
+ "use extended POSIX regular expressions", REG_EXTENDED),
+ OPT_NEGBIT('G', "basic-regexp", &opt.regflags,
+ "use basic POSIX regular expressions (default)",
+ REG_EXTENDED),
+ OPT_BOOLEAN('F', "fixed-strings", &opt.fixed,
+ "interpret patterns as fixed strings"),
+ OPT_GROUP(""),
+ OPT_BOOLEAN('n', NULL, &opt.linenum, "show line numbers"),
+ OPT_NEGBIT('h', NULL, &opt.pathname, "don't show filenames", 1),
+ OPT_BIT('H', NULL, &opt.pathname, "show filenames", 1),
+ OPT_NEGBIT(0, "full-name", &opt.relative,
+ "show filenames relative to top directory", 1),
+ OPT_BOOLEAN('l', "files-with-matches", &opt.name_only,
+ "show only filenames instead of matching lines"),
+ OPT_BOOLEAN(0, "name-only", &opt.name_only,
+ "synonym for --files-with-matches"),
+ OPT_BOOLEAN('L', "files-without-match",
+ &opt.unmatch_name_only,
+ "show only the names of files without match"),
+ OPT_BOOLEAN('z', "null", &opt.null_following_name,
+ "print NUL after filenames"),
+ OPT_BOOLEAN('c', "count", &opt.count,
+ "show the number of matches instead of matching lines"),
+ OPT_SET_INT(0, "color", &opt.color, "highlight matches", 1),
+ OPT_GROUP(""),
+ OPT_CALLBACK('C', NULL, &opt, "n",
+ "show <n> context lines before and after matches",
+ context_callback),
+ OPT_INTEGER('B', NULL, &opt.pre_context,
+ "show <n> context lines before matches"),
+ OPT_INTEGER('A', NULL, &opt.post_context,
+ "show <n> context lines after matches"),
+ OPT_NUMBER_CALLBACK(&opt, "shortcut for -C NUM",
+ context_callback),
+ OPT_BOOLEAN('p', "show-function", &opt.funcname,
+ "show a line with the function name before matches"),
+ OPT_GROUP(""),
+ OPT_CALLBACK('f', NULL, &opt, "file",
+ "read patterns from file", file_callback),
+ { OPTION_CALLBACK, 'e', NULL, &opt, "pattern",
+ "match <pattern>", PARSE_OPT_NONEG, pattern_callback },
+ { OPTION_CALLBACK, 0, "and", &opt, NULL,
+ "combine patterns specified with -e",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, and_callback },
+ OPT_BOOLEAN(0, "or", &dummy, ""),
+ { OPTION_CALLBACK, 0, "not", &opt, NULL, "",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, not_callback },
+ { OPTION_CALLBACK, '(', NULL, &opt, NULL, "",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
+ open_callback },
+ { OPTION_CALLBACK, ')', NULL, &opt, NULL, "",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
+ close_callback },
+ OPT_BOOLEAN(0, "all-match", &opt.all_match,
+ "show only matches from files that match all patterns"),
+ OPT_GROUP(""),
+#if NO_EXTERNAL_GREP
+ OPT_BOOLEAN(0, "ext-grep", &external_grep_allowed,
+ "allow calling of grep(1) (ignored by this build)"),
+#else
+ OPT_BOOLEAN(0, "ext-grep", &external_grep_allowed,
+ "allow calling of grep(1) (default)"),
+#endif
+ { OPTION_CALLBACK, 0, "help-all", &options, NULL, "show usage",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
+ OPT_END()
+ };
memset(&opt, 0, sizeof(opt));
+ opt.prefix = prefix;
opt.prefix_length = (prefix && *prefix) ? strlen(prefix) : 0;
opt.relative = 1;
opt.pathname = 1;
opt.pattern_tail = &opt.pattern_list;
opt.regflags = REG_NEWLINE;
+ opt.max_depth = -1;
+
+ strcpy(opt.color_match, GIT_COLOR_RED GIT_COLOR_BOLD);
+ opt.color = -1;
+ git_config(grep_config, &opt);
+ if (opt.color == -1)
+ opt.color = git_use_color_default;
/*
* If there is no -- then the paths must exist in the working
@@ -546,217 +813,21 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
* unrecognized non option is the beginning of the refs list
* that continues up to the -- (if exists), and then paths.
*/
-
- while (1 < argc) {
- const char *arg = argv[1];
- argc--; argv++;
- if (!strcmp("--cached", arg)) {
- cached = 1;
- continue;
- }
- if (!strcmp("--no-ext-grep", arg)) {
- builtin_grep = 1;
- continue;
- }
- if (!strcmp("-a", arg) ||
- !strcmp("--text", arg)) {
- opt.binary = GREP_BINARY_TEXT;
- continue;
- }
- if (!strcmp("-i", arg) ||
- !strcmp("--ignore-case", arg)) {
- opt.regflags |= REG_ICASE;
- continue;
- }
- if (!strcmp("-I", arg)) {
- opt.binary = GREP_BINARY_NOMATCH;
- continue;
- }
- if (!strcmp("-v", arg) ||
- !strcmp("--invert-match", arg)) {
- opt.invert = 1;
- continue;
- }
- if (!strcmp("-E", arg) ||
- !strcmp("--extended-regexp", arg)) {
- opt.regflags |= REG_EXTENDED;
- continue;
- }
- if (!strcmp("-F", arg) ||
- !strcmp("--fixed-strings", arg)) {
- opt.fixed = 1;
- continue;
- }
- if (!strcmp("-G", arg) ||
- !strcmp("--basic-regexp", arg)) {
- opt.regflags &= ~REG_EXTENDED;
- continue;
- }
- if (!strcmp("-n", arg)) {
- opt.linenum = 1;
- continue;
- }
- if (!strcmp("-h", arg)) {
- opt.pathname = 0;
- continue;
- }
- if (!strcmp("-H", arg)) {
- opt.pathname = 1;
- continue;
- }
- if (!strcmp("-l", arg) ||
- !strcmp("--name-only", arg) ||
- !strcmp("--files-with-matches", arg)) {
- opt.name_only = 1;
- continue;
- }
- if (!strcmp("-L", arg) ||
- !strcmp("--files-without-match", arg)) {
- opt.unmatch_name_only = 1;
- continue;
- }
- if (!strcmp("-z", arg) ||
- !strcmp("--null", arg)) {
- opt.null_following_name = 1;
- continue;
- }
- if (!strcmp("-c", arg) ||
- !strcmp("--count", arg)) {
- opt.count = 1;
- continue;
- }
- if (!strcmp("-w", arg) ||
- !strcmp("--word-regexp", arg)) {
- opt.word_regexp = 1;
- continue;
- }
- if (!prefixcmp(arg, "-A") ||
- !prefixcmp(arg, "-B") ||
- !prefixcmp(arg, "-C") ||
- (arg[0] == '-' && '1' <= arg[1] && arg[1] <= '9')) {
- unsigned num;
- const char *scan;
- switch (arg[1]) {
- case 'A': case 'B': case 'C':
- if (!arg[2]) {
- if (argc <= 1)
- die(emsg_missing_context_len);
- scan = *++argv;
- argc--;
- }
- else
- scan = arg + 2;
- break;
- default:
- scan = arg + 1;
- break;
- }
- if (strtoul_ui(scan, 10, &num))
- die(emsg_invalid_context_len, scan);
- switch (arg[1]) {
- case 'A':
- opt.post_context = num;
- break;
- default:
- case 'C':
- opt.post_context = num;
- case 'B':
- opt.pre_context = num;
- break;
- }
- continue;
- }
- if (!strcmp("-f", arg)) {
- FILE *patterns;
- int lno = 0;
- char buf[1024];
- if (argc <= 1)
- die(emsg_missing_argument, arg);
- patterns = fopen(argv[1], "r");
- if (!patterns)
- die("'%s': %s", argv[1], strerror(errno));
- while (fgets(buf, sizeof(buf), patterns)) {
- int len = strlen(buf);
- if (len && buf[len-1] == '\n')
- buf[len-1] = 0;
- /* ignore empty line like grep does */
- if (!buf[0])
- continue;
- append_grep_pattern(&opt, xstrdup(buf),
- argv[1], ++lno,
- GREP_PATTERN);
- }
- fclose(patterns);
- argv++;
- argc--;
- continue;
- }
- if (!strcmp("--not", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_NOT);
- continue;
- }
- if (!strcmp("--and", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_AND);
- continue;
- }
- if (!strcmp("--or", arg))
- continue; /* no-op */
- if (!strcmp("(", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_OPEN_PAREN);
- continue;
- }
- if (!strcmp(")", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_CLOSE_PAREN);
- continue;
- }
- if (!strcmp("--all-match", arg)) {
- opt.all_match = 1;
- continue;
- }
- if (!strcmp("-e", arg)) {
- if (1 < argc) {
- append_grep_pattern(&opt, argv[1],
- "-e option", 0,
- GREP_PATTERN);
- argv++;
- argc--;
- continue;
- }
- die(emsg_missing_argument, arg);
- }
- if (!strcmp("--full-name", arg)) {
- opt.relative = 0;
- continue;
- }
- if (!strcmp("--", arg)) {
- /* later processing wants to have this at argv[1] */
- argv--;
- argc++;
- break;
- }
- if (*arg == '-')
- usage(builtin_grep_usage);
-
- /* First unrecognized non-option token */
- if (!opt.pattern_list) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_PATTERN);
- break;
- }
- else {
- /* We are looking at the first path or rev;
- * it is found at argv[1] after leaving the
- * loop.
- */
- argc++; argv--;
- break;
- }
+ argc = parse_options(argc, argv, prefix, options, grep_usage,
+ PARSE_OPT_KEEP_DASHDASH |
+ PARSE_OPT_STOP_AT_NON_OPTION |
+ PARSE_OPT_NO_INTERNAL_HELP);
+
+ /* First unrecognized non-option token */
+ if (argc > 0 && !opt.pattern_list) {
+ append_grep_pattern(&opt, argv[0], "command line", 0,
+ GREP_PATTERN);
+ argv++;
+ argc--;
}
+ if ((opt.color && !opt.color_external) || opt.funcname)
+ external_grep_allowed = 0;
if (!opt.pattern_list)
die("no pattern given.");
if ((opt.regflags != REG_NEWLINE) && opt.fixed)
@@ -764,7 +835,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
compile_grep_patterns(&opt);
/* Check revs and then paths */
- for (i = 1; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
const char *arg = argv[i];
unsigned char sha1[20];
/* Is it a rev? */
@@ -789,15 +860,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
verify_filename(prefix, argv[j]);
}
- if (i < argc) {
+ if (i < argc)
paths = get_pathspec(prefix, argv + i);
- if (opt.prefix_length && opt.relative) {
- /* Make sure we do not get outside of paths */
- for (i = 0; paths[i]; i++)
- if (strncmp(prefix, paths[i], opt.prefix_length))
- die("git grep: cannot generate relative filenames containing '..'");
- }
- }
else if (prefix) {
paths = xcalloc(2, sizeof(const char *));
paths[0] = prefix;
@@ -807,7 +871,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
if (!list.nr) {
if (!cached)
setup_work_tree();
- return !grep_cache(&opt, paths, cached);
+ return !grep_cache(&opt, paths, cached, external_grep_allowed);
}
if (cached)
diff --git a/builtin-help.c b/builtin-help.c
index 9b57a74..ca08519 100644
--- a/builtin-help.c
+++ b/builtin-help.c
@@ -80,10 +80,9 @@ static int check_emacsclient_version(void)
ec_process.argv = argv_ec;
ec_process.err = -1;
ec_process.stdout_to_stderr = 1;
- if (start_command(&ec_process)) {
- fprintf(stderr, "Failed to start emacsclient.\n");
- return -1;
- }
+ if (start_command(&ec_process))
+ return error("Failed to start emacsclient.");
+
strbuf_read(&buffer, ec_process.err, 20);
close(ec_process.err);
@@ -94,27 +93,24 @@ static int check_emacsclient_version(void)
finish_command(&ec_process);
if (prefixcmp(buffer.buf, "emacsclient")) {
- fprintf(stderr, "Failed to parse emacsclient version.\n");
strbuf_release(&buffer);
- return -1;
+ return error("Failed to parse emacsclient version.");
}
strbuf_remove(&buffer, 0, strlen("emacsclient"));
version = atoi(buffer.buf);
if (version < 22) {
- fprintf(stderr,
- "emacsclient version '%d' too old (< 22).\n",
- version);
strbuf_release(&buffer);
- return -1;
+ return error("emacsclient version '%d' too old (< 22).",
+ version);
}
strbuf_release(&buffer);
return 0;
}
-static void exec_woman_emacs(const char* path, const char *page)
+static void exec_woman_emacs(const char *path, const char *page)
{
if (!check_emacsclient_version()) {
/* This works only with emacsclient version >= 22. */
@@ -128,7 +124,7 @@ static void exec_woman_emacs(const char* path, const char *page)
}
}
-static void exec_man_konqueror(const char* path, const char *page)
+static void exec_man_konqueror(const char *path, const char *page)
{
const char *display = getenv("DISPLAY");
if (display && *display) {
@@ -156,7 +152,7 @@ static void exec_man_konqueror(const char* path, const char *page)
}
}
-static void exec_man_man(const char* path, const char *page)
+static void exec_man_man(const char *path, const char *page)
{
if (!path)
path = "man";
@@ -236,7 +232,7 @@ static int add_man_viewer_info(const char *var, const char *value)
const char *subkey = strrchr(name, '.');
if (!subkey)
- return error("Config with no key for man viewer: %s", name);
+ return 0;
if (!strcmp(subkey, ".path")) {
if (!value)
@@ -249,7 +245,6 @@ static int add_man_viewer_info(const char *var, const char *value)
return add_man_viewer_cmd(name, subkey - name, value);
}
- warning("'%s': unsupported man viewer sub key.", subkey);
return 0;
}
@@ -377,6 +372,7 @@ static void show_info_page(const char *git_cmd)
const char *page = cmd_to_page(git_cmd);
setenv("INFOPATH", system_path(GIT_INFO_PATH), 1);
execlp("info", "info", "gitman", page, NULL);
+ die("no info viewer handled the request");
}
static void get_html_page_path(struct strbuf *page_path, const char *page)
@@ -399,7 +395,7 @@ static void get_html_page_path(struct strbuf *page_path, const char *page)
* HTML.
*/
#ifndef open_html
-void open_html(const char *path)
+static void open_html(const char *path)
{
execl_git_cmd("web--browse", "-c", "help.browser", path, NULL);
}
@@ -421,10 +417,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
const char *alias;
load_command_list("git-", &main_cmds, &other_cmds);
- setup_git_directory_gently(&nongit);
- git_config(git_help_config, NULL);
-
- argc = parse_options(argc, argv, builtin_help_options,
+ argc = parse_options(argc, argv, prefix, builtin_help_options,
builtin_help_usage, 0);
if (show_all) {
@@ -434,6 +427,9 @@ int cmd_help(int argc, const char **argv, const char *prefix)
return 0;
}
+ setup_git_directory_gently(&nongit);
+ git_config(git_help_config, NULL);
+
if (!argv[0]) {
printf("usage: %s\n\n", git_usage_string);
list_common_cmds_help();
diff --git a/builtin-init-db.c b/builtin-init-db.c
index bfdfc7b..dd84cae 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -6,6 +6,7 @@
#include "cache.h"
#include "builtin.h"
#include "exec_cmd.h"
+#include "parse-options.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
@@ -61,20 +62,20 @@ static void copy_templates_1(char *path, int baselen,
memcpy(template + template_baselen, de->d_name, namelen+1);
if (lstat(path, &st_git)) {
if (errno != ENOENT)
- die("cannot stat %s", path);
+ die_errno("cannot stat '%s'", path);
}
else
exists = 1;
if (lstat(template, &st_template))
- die("cannot stat template %s", template);
+ die_errno("cannot stat template '%s'", template);
if (S_ISDIR(st_template.st_mode)) {
DIR *subdir = opendir(template);
int baselen_sub = baselen + namelen;
int template_baselen_sub = template_baselen + namelen;
if (!subdir)
- die("cannot opendir %s", template);
+ die_errno("cannot opendir '%s'", template);
path[baselen_sub++] =
template[template_baselen_sub++] = '/';
path[baselen_sub] =
@@ -91,16 +92,17 @@ static void copy_templates_1(char *path, int baselen,
int len;
len = readlink(template, lnk, sizeof(lnk));
if (len < 0)
- die("cannot readlink %s", template);
+ die_errno("cannot readlink '%s'", template);
if (sizeof(lnk) <= len)
die("insanely long symlink %s", template);
lnk[len] = 0;
if (symlink(lnk, path))
- die("cannot symlink %s %s", lnk, path);
+ die_errno("cannot symlink '%s' '%s'", lnk, path);
}
else if (S_ISREG(st_template.st_mode)) {
if (copy_file(path, template, st_template.st_mode))
- die("cannot copy %s to %s", template, path);
+ die_errno("cannot copy '%s' to '%s'", template,
+ path);
}
else
error("ignoring template %s", template);
@@ -132,8 +134,7 @@ static void copy_templates(const char *template_dir)
}
dir = opendir(template_path);
if (!dir) {
- fprintf(stderr, "warning: templates not found %s\n",
- template_dir);
+ warning("templates not found %s", template_dir);
return;
}
@@ -146,8 +147,8 @@ static void copy_templates(const char *template_dir)
if (repository_format_version &&
repository_format_version != GIT_REPO_VERSION) {
- fprintf(stderr, "warning: not copying templates of "
- "a wrong format version %d from '%s'\n",
+ warning("not copying templates of "
+ "a wrong format version %d from '%s'",
repository_format_version,
template_dir);
closedir(dir);
@@ -351,7 +352,7 @@ static int guess_repository_type(const char *git_dir)
if (!strcmp(".", git_dir))
return 1;
if (!getcwd(cwd, sizeof(cwd)))
- die("cannot tell cwd");
+ die_errno("cannot tell cwd");
if (!strcmp(git_dir, cwd))
return 1;
/*
@@ -370,8 +371,16 @@ static int guess_repository_type(const char *git_dir)
return 1;
}
-static const char init_db_usage[] =
-"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]]";
+static int shared_callback(const struct option *opt, const char *arg, int unset)
+{
+ *((int *) opt->value) = (arg) ? git_config_perm("arg", arg) : PERM_GROUP;
+ return 0;
+}
+
+static const char *const init_db_usage[] = {
+ "git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [directory]",
+ NULL
+};
/*
* If you want to, you can share the DB area with any number of branches.
@@ -384,25 +393,60 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
const char *git_dir;
const char *template_dir = NULL;
unsigned int flags = 0;
- int i;
-
- for (i = 1; i < argc; i++, argv++) {
- const char *arg = argv[1];
- if (!prefixcmp(arg, "--template="))
- template_dir = arg+11;
- else if (!strcmp(arg, "--bare")) {
- static char git_dir[PATH_MAX+1];
- is_bare_repository_cfg = 1;
- setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
- sizeof(git_dir)), 0);
- } else if (!strcmp(arg, "--shared"))
- init_shared_repository = PERM_GROUP;
- else if (!prefixcmp(arg, "--shared="))
- init_shared_repository = git_config_perm("arg", arg+9);
- else if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet"))
- flags |= INIT_DB_QUIET;
- else
- usage(init_db_usage);
+ const struct option init_db_options[] = {
+ OPT_STRING(0, "template", &template_dir, "template-directory",
+ "provide the directory from which templates will be used"),
+ OPT_SET_INT(0, "bare", &is_bare_repository_cfg,
+ "create a bare repository", 1),
+ { OPTION_CALLBACK, 0, "shared", &init_shared_repository,
+ "permissions",
+ "specify that the git repository is to be shared amongst several users",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, shared_callback, 0},
+ OPT_BIT('q', "quiet", &flags, "be quiet", INIT_DB_QUIET),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0);
+
+ if (argc == 1) {
+ int mkdir_tried = 0;
+ retry:
+ if (chdir(argv[0]) < 0) {
+ if (!mkdir_tried) {
+ int saved;
+ /*
+ * At this point we haven't read any configuration,
+ * and we know shared_repository should always be 0;
+ * but just in case we play safe.
+ */
+ saved = shared_repository;
+ shared_repository = 0;
+ switch (safe_create_leading_directories_const(argv[0])) {
+ case -3:
+ errno = EEXIST;
+ /* fallthru */
+ case -1:
+ die_errno("cannot mkdir %s", argv[0]);
+ break;
+ default:
+ break;
+ }
+ shared_repository = saved;
+ if (mkdir(argv[0], 0777) < 0)
+ die_errno("cannot mkdir %s", argv[0]);
+ mkdir_tried = 1;
+ goto retry;
+ }
+ die_errno("cannot chdir to %s", argv[0]);
+ }
+ } else if (0 < argc) {
+ usage(init_db_usage[0]);
+ }
+ if (is_bare_repository_cfg == 1) {
+ static char git_dir[PATH_MAX+1];
+
+ setenv(GIT_DIR_ENVIRONMENT,
+ getcwd(git_dir, sizeof(git_dir)), 0);
}
if (init_shared_repository != -1)
@@ -441,11 +485,11 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
if (!git_work_tree_cfg) {
git_work_tree_cfg = xcalloc(PATH_MAX, 1);
if (!getcwd(git_work_tree_cfg, PATH_MAX))
- die ("Cannot access current working directory.");
+ die_errno ("Cannot access current working directory");
}
if (access(get_git_work_tree(), X_OK))
- die ("Cannot access work tree '%s'",
- get_git_work_tree());
+ die_errno ("Cannot access work tree '%s'",
+ get_git_work_tree());
}
set_git_dir(make_absolute_path(git_dir));
diff --git a/builtin-log.c b/builtin-log.c
index 0f0adf2..fb53082 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -17,6 +17,8 @@
#include "run-command.h"
#include "shortlog.h"
#include "remote.h"
+#include "string-list.h"
+#include "parse-options.h"
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
@@ -25,10 +27,15 @@ static int default_show_root = 1;
static const char *fmt_patch_subject_prefix = "PATCH";
static const char *fmt_pretty;
+static const char * const builtin_log_usage =
+ "git log [<options>] [<since>..<until>] [[--] <path>...]\n"
+ " or: git show [options] <object>...";
+
static void cmd_log_init(int argc, const char **argv, const char *prefix,
struct rev_info *rev)
{
int i;
+ int decoration_style = 0;
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
@@ -55,13 +62,26 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--decorate")) {
- load_ref_decorations();
- rev->show_decorations = 1;
+ decoration_style = DECORATE_SHORT_REFS;
+ } else if (!prefixcmp(arg, "--decorate=")) {
+ const char *v = skip_prefix(arg, "--decorate=");
+ if (!strcmp(v, "full"))
+ decoration_style = DECORATE_FULL_REFS;
+ else if (!strcmp(v, "short"))
+ decoration_style = DECORATE_SHORT_REFS;
+ else
+ die("invalid --decorate option: %s", arg);
} else if (!strcmp(arg, "--source")) {
rev->show_source = 1;
+ } else if (!strcmp(arg, "-h")) {
+ usage(builtin_log_usage);
} else
die("unrecognized argument: %s", arg);
}
+ if (decoration_style) {
+ rev->show_decorations = 1;
+ load_ref_decorations(decoration_style);
+ }
}
/*
@@ -92,7 +112,7 @@ static void show_early_header(struct rev_info *rev, const char *stage, int nr)
printf("Final output: %d %s\n", nr, stage);
}
-struct itimerval early_output_timer;
+static struct itimerval early_output_timer;
static void log_show_early(struct rev_info *revs, struct commit_list *list)
{
@@ -255,7 +275,7 @@ static void show_tagger(char *buf, int len, struct rev_info *rev)
pp_user_info("Tagger", rev->commit_format, &out, buf, rev->date_mode,
git_log_output_encoding ?
git_log_output_encoding: git_commit_encoding);
- printf("%s\n", out.buf);
+ printf("%s", out.buf);
strbuf_release(&out);
}
@@ -327,11 +347,14 @@ int cmd_show(int argc, const char **argv, const char *prefix)
case OBJ_TAG: {
struct tag *t = (struct tag *)o;
+ if (rev.shown_one)
+ putchar('\n');
printf("%stag %s%s\n",
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
t->tag,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
ret = show_object(o->sha1, 1, &rev);
+ rev.shown_one = 1;
if (ret)
break;
o = parse_object(t->tagged->sha1);
@@ -343,12 +366,15 @@ int cmd_show(int argc, const char **argv, const char *prefix)
break;
}
case OBJ_TREE:
+ if (rev.shown_one)
+ putchar('\n');
printf("%stree %s%s\n\n",
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
name,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
read_tree_recursive((struct tree *)o, "", 0, 0, NULL,
show_tree_object, NULL);
+ rev.shown_one = 1;
break;
case OBJ_COMMIT:
rev.pending.nr = rev.pending.alloc = 0;
@@ -416,18 +442,13 @@ int cmd_log(int argc, const char **argv, const char *prefix)
}
/* format-patch */
-#define FORMAT_PATCH_NAME_MAX 64
-
-static int istitlechar(char c)
-{
- return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ||
- (c >= '0' && c <= '9') || c == '.' || c == '_';
-}
static const char *fmt_patch_suffix = ".patch";
static int numbered = 0;
static int auto_number = 1;
+static char *default_attach = NULL;
+
static char **extra_hdr;
static int extra_hdr_nr;
static int extra_hdr_alloc;
@@ -459,6 +480,11 @@ static void add_header(const char *value)
extra_hdr[extra_hdr_nr++] = xstrndup(value, len);
}
+#define THREAD_SHALLOW 1
+#define THREAD_DEEP 2
+static int thread = 0;
+static int do_signoff = 0;
+
static int git_format_config(const char *var, const char *value, void *cb)
{
if (!strcmp(var, "format.headers")) {
@@ -488,94 +514,60 @@ static int git_format_config(const char *var, const char *value, void *cb)
auto_number = auto_number && numbered;
return 0;
}
-
- return git_log_config(var, value, cb);
-}
-
-
-static const char *get_oneline_for_filename(struct commit *commit,
- int keep_subject)
-{
- static char filename[PATH_MAX];
- char *sol;
- int len = 0;
- int suffix_len = strlen(fmt_patch_suffix) + 1;
-
- sol = strstr(commit->buffer, "\n\n");
- if (!sol)
- filename[0] = '\0';
- else {
- int j, space = 0;
-
- sol += 2;
- /* strip [PATCH] or [PATCH blabla] */
- if (!keep_subject && !prefixcmp(sol, "[PATCH")) {
- char *eos = strchr(sol + 6, ']');
- if (eos) {
- while (isspace(*eos))
- eos++;
- sol = eos;
- }
+ if (!strcmp(var, "format.attach")) {
+ if (value && *value)
+ default_attach = xstrdup(value);
+ else
+ default_attach = xstrdup(git_version_string);
+ return 0;
+ }
+ if (!strcmp(var, "format.thread")) {
+ if (value && !strcasecmp(value, "deep")) {
+ thread = THREAD_DEEP;
+ return 0;
}
-
- for (j = 0;
- j < FORMAT_PATCH_NAME_MAX - suffix_len - 5 &&
- len < sizeof(filename) - suffix_len &&
- sol[j] && sol[j] != '\n';
- j++) {
- if (istitlechar(sol[j])) {
- if (space) {
- filename[len++] = '-';
- space = 0;
- }
- filename[len++] = sol[j];
- if (sol[j] == '.')
- while (sol[j + 1] == '.')
- j++;
- } else
- space = 1;
+ if (value && !strcasecmp(value, "shallow")) {
+ thread = THREAD_SHALLOW;
+ return 0;
}
- while (filename[len - 1] == '.'
- || filename[len - 1] == '-')
- len--;
- filename[len] = '\0';
+ thread = git_config_bool(var, value) && THREAD_SHALLOW;
+ return 0;
+ }
+ if (!strcmp(var, "format.signoff")) {
+ do_signoff = git_config_bool(var, value);
+ return 0;
}
- return filename;
+
+ return git_log_config(var, value, cb);
}
static FILE *realstdout = NULL;
static const char *output_directory = NULL;
static int outdir_offset;
-static int reopen_stdout(const char *oneline, int nr, int total)
+static int reopen_stdout(struct commit *commit, struct rev_info *rev)
{
- char filename[PATH_MAX];
- int len = 0;
+ struct strbuf filename = STRBUF_INIT;
int suffix_len = strlen(fmt_patch_suffix) + 1;
if (output_directory) {
- len = snprintf(filename, sizeof(filename), "%s",
- output_directory);
- if (len >=
- sizeof(filename) - FORMAT_PATCH_NAME_MAX - suffix_len)
+ strbuf_addstr(&filename, output_directory);
+ if (filename.len >=
+ PATH_MAX - FORMAT_PATCH_NAME_MAX - suffix_len)
return error("name of output directory is too long");
- if (filename[len - 1] != '/')
- filename[len++] = '/';
+ if (filename.buf[filename.len - 1] != '/')
+ strbuf_addch(&filename, '/');
}
- if (!oneline)
- len += sprintf(filename + len, "%d", nr);
- else {
- len += sprintf(filename + len, "%04d-", nr);
- len += snprintf(filename + len, sizeof(filename) - len - 1
- - suffix_len, "%s", oneline);
- strcpy(filename + len, fmt_patch_suffix);
- }
+ get_patch_filename(commit, rev->nr, fmt_patch_suffix, &filename);
+
+ if (!DIFF_OPT_TST(&rev->diffopt, QUIET))
+ fprintf(realstdout, "%s\n", filename.buf + outdir_offset);
- fprintf(realstdout, "%s\n", filename + outdir_offset);
- if (freopen(filename, "w", stdout) == NULL)
- return error("Cannot open patch file %s",filename);
+ if (freopen(filename.buf, "w", stdout) == NULL)
+ return error("Cannot open patch file %s", filename.buf);
+ strbuf_release(&filename);
return 0;
}
@@ -645,7 +637,6 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
int nr, struct commit **list, struct commit *head)
{
const char *committer;
- char *head_sha1;
const char *subject_start = NULL;
const char *body = "*** SUBJECT HERE ***\n\n*** BLURB HERE ***\n";
const char *msg;
@@ -653,23 +644,47 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
struct shortlog log;
struct strbuf sb = STRBUF_INIT;
int i;
- const char *encoding = "utf-8";
+ const char *encoding = "UTF-8";
struct diff_options opts;
int need_8bit_cte = 0;
+ struct commit *commit = NULL;
if (rev->commit_format != CMIT_FMT_EMAIL)
die("Cover letter needs email format");
- if (!use_stdout && reopen_stdout(numbered_files ?
- NULL : "cover-letter", 0, rev->total))
+ committer = git_committer_info(0);
+
+ if (!numbered_files) {
+ /*
+ * We fake a commit for the cover letter so we get the filename
+ * desired.
+ */
+ commit = xcalloc(1, sizeof(*commit));
+ commit->buffer = xmalloc(400);
+ snprintf(commit->buffer, 400,
+ "tree 0000000000000000000000000000000000000000\n"
+ "parent %s\n"
+ "author %s\n"
+ "committer %s\n\n"
+ "cover letter\n",
+ sha1_to_hex(head->object.sha1), committer, committer);
+ }
+
+ if (!use_stdout && reopen_stdout(commit, rev))
return;
- head_sha1 = sha1_to_hex(head->object.sha1);
+ if (commit) {
+
+ free(commit->buffer);
+ free(commit);
+ }
- log_write_email_headers(rev, head_sha1, &subject_start, &extra_headers,
+ log_write_email_headers(rev, head, &subject_start, &extra_headers,
&need_8bit_cte);
- committer = git_committer_info(0);
+ for (i = 0; !need_8bit_cte && i < nr; i++)
+ if (has_non_ascii(list[i]->buffer))
+ need_8bit_cte = 1;
msg = body;
pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
@@ -754,19 +769,120 @@ static const char *set_outdir(const char *prefix, const char *output_directory)
output_directory));
}
+static const char * const builtin_format_patch_usage[] = {
+ "git format-patch [options] [<since> | <revision range>]",
+ NULL
+};
+
+static int keep_subject = 0;
+
+static int keep_callback(const struct option *opt, const char *arg, int unset)
+{
+ ((struct rev_info *)opt->value)->total = -1;
+ keep_subject = 1;
+ return 0;
+}
+
+static int subject_prefix = 0;
+
+static int subject_prefix_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ subject_prefix = 1;
+ ((struct rev_info *)opt->value)->subject_prefix = arg;
+ return 0;
+}
+
+static int numbered_cmdline_opt = 0;
+
+static int numbered_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ *(int *)opt->value = numbered_cmdline_opt = unset ? 0 : 1;
+ if (unset)
+ auto_number = 0;
+ return 0;
+}
+
+static int no_numbered_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ return numbered_callback(opt, arg, 1);
+}
+
+static int output_directory_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ const char **dir = (const char **)opt->value;
+ if (*dir)
+ die("Two output directories?");
+ *dir = arg;
+ return 0;
+}
+
+static int thread_callback(const struct option *opt, const char *arg, int unset)
+{
+ int *thread = (int *)opt->value;
+ if (unset)
+ *thread = 0;
+ else if (!arg || !strcmp(arg, "shallow"))
+ *thread = THREAD_SHALLOW;
+ else if (!strcmp(arg, "deep"))
+ *thread = THREAD_DEEP;
+ else
+ return 1;
+ return 0;
+}
+
+static int attach_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct rev_info *rev = (struct rev_info *)opt->value;
+ if (unset)
+ rev->mime_boundary = NULL;
+ else if (arg)
+ rev->mime_boundary = arg;
+ else
+ rev->mime_boundary = git_version_string;
+ rev->no_inline = unset ? 0 : 1;
+ return 0;
+}
+
+static int inline_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct rev_info *rev = (struct rev_info *)opt->value;
+ if (unset)
+ rev->mime_boundary = NULL;
+ else if (arg)
+ rev->mime_boundary = arg;
+ else
+ rev->mime_boundary = git_version_string;
+ rev->no_inline = 0;
+ return 0;
+}
+
+static int header_callback(const struct option *opt, const char *arg, int unset)
+{
+ add_header(arg);
+ return 0;
+}
+
+static int cc_callback(const struct option *opt, const char *arg, int unset)
+{
+ ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc);
+ extra_cc[extra_cc_nr++] = xstrdup(arg);
+ return 0;
+}
+
int cmd_format_patch(int argc, const char **argv, const char *prefix)
{
struct commit *commit;
struct commit **list = NULL;
struct rev_info rev;
- int nr = 0, total, i, j;
+ int nr = 0, total, i;
int use_stdout = 0;
int start_number = -1;
- int keep_subject = 0;
int numbered_files = 0; /* _just_ numbers */
- int subject_prefix = 0;
int ignore_if_in_upstream = 0;
- int thread = 0;
int cover_letter = 0;
int boundary_count = 0;
int no_binary_diff = 0;
@@ -775,6 +891,60 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
struct patch_ids ids;
char *add_signoff = NULL;
struct strbuf buf = STRBUF_INIT;
+ int use_patch_format = 0;
+ const struct option builtin_format_patch_options[] = {
+ { OPTION_CALLBACK, 'n', "numbered", &numbered, NULL,
+ "use [PATCH n/m] even with a single patch",
+ PARSE_OPT_NOARG, numbered_callback },
+ { OPTION_CALLBACK, 'N', "no-numbered", &numbered, NULL,
+ "use [PATCH] even with multiple patches",
+ PARSE_OPT_NOARG, no_numbered_callback },
+ OPT_BOOLEAN('s', "signoff", &do_signoff, "add Signed-off-by:"),
+ OPT_BOOLEAN(0, "stdout", &use_stdout,
+ "print patches to standard out"),
+ OPT_BOOLEAN(0, "cover-letter", &cover_letter,
+ "generate a cover letter"),
+ OPT_BOOLEAN(0, "numbered-files", &numbered_files,
+ "use simple number sequence for output file names"),
+ OPT_STRING(0, "suffix", &fmt_patch_suffix, "sfx",
+ "use <sfx> instead of '.patch'"),
+ OPT_INTEGER(0, "start-number", &start_number,
+ "start numbering patches at <n> instead of 1"),
+ { OPTION_CALLBACK, 0, "subject-prefix", &rev, "prefix",
+ "Use [<prefix>] instead of [PATCH]",
+ PARSE_OPT_NONEG, subject_prefix_callback },
+ { OPTION_CALLBACK, 'o', "output-directory", &output_directory,
+ "dir", "store resulting files in <dir>",
+ PARSE_OPT_NONEG, output_directory_callback },
+ { OPTION_CALLBACK, 'k', "keep-subject", &rev, NULL,
+ "don't strip/add [PATCH]",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, keep_callback },
+ OPT_BOOLEAN(0, "no-binary", &no_binary_diff,
+ "don't output binary diffs"),
+ OPT_BOOLEAN('p', NULL, &use_patch_format,
+ "show patch format instead of default (patch + stat)"),
+ OPT_BOOLEAN(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
+ "don't include a patch matching a commit upstream"),
+ OPT_GROUP("Messaging"),
+ { OPTION_CALLBACK, 0, "add-header", NULL, "header",
+ "add email header", PARSE_OPT_NONEG,
+ header_callback },
+ { OPTION_CALLBACK, 0, "cc", NULL, "email", "add Cc: header",
+ PARSE_OPT_NONEG, cc_callback },
+ OPT_STRING(0, "in-reply-to", &in_reply_to, "message-id",
+ "make first mail a reply to <message-id>"),
+ { OPTION_CALLBACK, 0, "attach", &rev, "boundary",
+ "attach the patch", PARSE_OPT_OPTARG,
+ attach_callback },
+ { OPTION_CALLBACK, 0, "inline", &rev, "boundary",
+ "inline the patch",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ inline_callback },
+ { OPTION_CALLBACK, 0, "thread", &thread, "style",
+ "enable message threading, styles: shallow, deep",
+ PARSE_OPT_OPTARG, thread_callback },
+ OPT_END()
+ };
git_config(git_format_config, NULL);
init_revisions(&rev, prefix);
@@ -787,100 +957,29 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
rev.subject_prefix = fmt_patch_subject_prefix;
+ if (default_attach) {
+ rev.mime_boundary = default_attach;
+ rev.no_inline = 1;
+ }
+
/*
* Parse the arguments before setup_revisions(), or something
* like "git format-patch -o a123 HEAD^.." may fail; a123 is
* possibly a valid SHA1.
*/
- for (i = 1, j = 1; i < argc; i++) {
- if (!strcmp(argv[i], "--stdout"))
- use_stdout = 1;
- else if (!strcmp(argv[i], "-n") ||
- !strcmp(argv[i], "--numbered"))
- numbered = 1;
- else if (!strcmp(argv[i], "-N") ||
- !strcmp(argv[i], "--no-numbered")) {
- numbered = 0;
- auto_number = 0;
- }
- else if (!prefixcmp(argv[i], "--start-number="))
- start_number = strtol(argv[i] + 15, NULL, 10);
- else if (!strcmp(argv[i], "--numbered-files"))
- numbered_files = 1;
- else if (!strcmp(argv[i], "--start-number")) {
- i++;
- if (i == argc)
- die("Need a number for --start-number");
- start_number = strtol(argv[i], NULL, 10);
- }
- else if (!prefixcmp(argv[i], "--cc=")) {
- ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc);
- extra_cc[extra_cc_nr++] = xstrdup(argv[i] + 5);
- }
- else if (!strcmp(argv[i], "-k") ||
- !strcmp(argv[i], "--keep-subject")) {
- keep_subject = 1;
- rev.total = -1;
- }
- else if (!strcmp(argv[i], "--output-directory") ||
- !strcmp(argv[i], "-o")) {
- i++;
- if (argc <= i)
- die("Which directory?");
- if (output_directory)
- die("Two output directories?");
- output_directory = argv[i];
- }
- else if (!strcmp(argv[i], "--signoff") ||
- !strcmp(argv[i], "-s")) {
- const char *committer;
- const char *endpos;
- committer = git_committer_info(IDENT_ERROR_ON_NO_NAME);
- endpos = strchr(committer, '>');
- if (!endpos)
- die("bogus committer info %s", committer);
- add_signoff = xmemdupz(committer, endpos - committer + 1);
- }
- else if (!strcmp(argv[i], "--attach")) {
- rev.mime_boundary = git_version_string;
- rev.no_inline = 1;
- }
- else if (!prefixcmp(argv[i], "--attach=")) {
- rev.mime_boundary = argv[i] + 9;
- rev.no_inline = 1;
- }
- else if (!strcmp(argv[i], "--inline")) {
- rev.mime_boundary = git_version_string;
- rev.no_inline = 0;
- }
- else if (!prefixcmp(argv[i], "--inline=")) {
- rev.mime_boundary = argv[i] + 9;
- rev.no_inline = 0;
- }
- else if (!strcmp(argv[i], "--ignore-if-in-upstream"))
- ignore_if_in_upstream = 1;
- else if (!strcmp(argv[i], "--thread"))
- thread = 1;
- else if (!prefixcmp(argv[i], "--in-reply-to="))
- in_reply_to = argv[i] + 14;
- else if (!strcmp(argv[i], "--in-reply-to")) {
- i++;
- if (i == argc)
- die("Need a Message-Id for --in-reply-to");
- in_reply_to = argv[i];
- } else if (!prefixcmp(argv[i], "--subject-prefix=")) {
- subject_prefix = 1;
- rev.subject_prefix = argv[i] + 17;
- } else if (!prefixcmp(argv[i], "--suffix="))
- fmt_patch_suffix = argv[i] + 9;
- else if (!strcmp(argv[i], "--cover-letter"))
- cover_letter = 1;
- else if (!strcmp(argv[i], "--no-binary"))
- no_binary_diff = 1;
- else
- argv[j++] = argv[i];
+ argc = parse_options(argc, argv, prefix, builtin_format_patch_options,
+ builtin_format_patch_usage,
+ PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN);
+
+ if (do_signoff) {
+ const char *committer;
+ const char *endpos;
+ committer = git_committer_info(IDENT_ERROR_ON_NO_NAME);
+ endpos = strchr(committer, '>');
+ if (!endpos)
+ die("bogus committer info %s", committer);
+ add_signoff = xmemdupz(committer, endpos - committer + 1);
}
- argc = j;
for (i = 0; i < extra_hdr_nr; i++) {
strbuf_addstr(&buf, extra_hdr[i]);
@@ -909,10 +1008,19 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
strbuf_addch(&buf, '\n');
}
- rev.extra_headers = strbuf_detach(&buf, 0);
+ rev.extra_headers = strbuf_detach(&buf, NULL);
if (start_number < 0)
start_number = 1;
+
+ /*
+ * If numbered is set solely due to format.numbered in config,
+ * and it would conflict with --keep-subject (-k) from the
+ * command line, reset "numbered".
+ */
+ if (numbered && keep_subject && !numbered_cmdline_opt)
+ numbered = 0;
+
if (numbered && keep_subject)
die ("-n and -k are mutually exclusive.");
if (keep_subject && subject_prefix)
@@ -922,8 +1030,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
if (argc > 1)
die ("unrecognized argument: %s", argv[1]);
- if (!rev.diffopt.output_format
- || rev.diffopt.output_format == DIFF_FORMAT_PATCH)
+ if (use_patch_format)
+ rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
+ else if (!rev.diffopt.output_format ||
+ rev.diffopt.output_format == DIFF_FORMAT_PATCH)
rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
@@ -936,8 +1046,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
if (use_stdout)
die("standard output, or directory, which one?");
if (mkdir(output_directory, 0777) < 0 && errno != EEXIST)
- die("Could not create directory %s",
- output_directory);
+ die_errno("Could not create directory '%s'",
+ output_directory);
}
if (rev.pending.nr == 1) {
@@ -1009,8 +1119,14 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
numbered = 1;
if (numbered)
rev.total = total + start_number - 1;
- if (in_reply_to)
- rev.ref_message_id = clean_message_id(in_reply_to);
+ if (in_reply_to || thread || cover_letter)
+ rev.ref_message_ids = xcalloc(1, sizeof(struct string_list));
+ if (in_reply_to) {
+ const char *msgid = clean_message_id(in_reply_to);
+ string_list_append(msgid, rev.ref_message_ids);
+ }
+ rev.numbered_files = numbered_files;
+ rev.patch_suffix = fmt_patch_suffix;
if (cover_letter) {
if (thread)
gen_message_id(&rev, "cover");
@@ -1029,21 +1145,39 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
/* Have we already had a message ID? */
if (rev.message_id) {
/*
- * If we've got the ID to be a reply
- * to, discard the current ID;
- * otherwise, make everything a reply
- * to that.
+ * For deep threading: make every mail
+ * a reply to the previous one, no
+ * matter what other options are set.
+ *
+ * For shallow threading:
+ *
+ * Without --cover-letter and
+ * --in-reply-to, make every mail a
+ * reply to the one before.
+ *
+ * With --in-reply-to but no
+ * --cover-letter, make every mail a
+ * reply to the <reply-to>.
+ *
+ * With --cover-letter, make every
+ * mail but the cover letter a reply
+ * to the cover letter. The cover
+ * letter is a reply to the
+ * --in-reply-to, if specified.
*/
- if (rev.ref_message_id)
+ if (thread == THREAD_SHALLOW
+ && rev.ref_message_ids->nr > 0
+ && (!cover_letter || rev.nr > 1))
free(rev.message_id);
else
- rev.ref_message_id = rev.message_id;
+ string_list_append(rev.message_id,
+ rev.ref_message_ids);
}
gen_message_id(&rev, sha1_to_hex(commit->object.sha1));
}
- if (!use_stdout && reopen_stdout(numbered_files ? NULL :
- get_oneline_for_filename(commit, keep_subject),
- rev.nr, rev.total))
+
+ if (!use_stdout && reopen_stdout(numbered_files ? NULL : commit,
+ &rev))
die("Failed to create output files");
shown = log_tree_commit(&rev, commit);
free(commit->buffer);
@@ -1175,8 +1309,9 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
if (verbose) {
struct strbuf buf = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &buf, 0, NULL, NULL, 0, 0);
+ &buf, &ctx);
printf("%c %s %s\n", sign,
sha1_to_hex(commit->object.sha1), buf.buf);
strbuf_release(&buf);
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index ca6f33d..c9a03e5 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -10,6 +10,7 @@
#include "dir.h"
#include "builtin.h"
#include "tree.h"
+#include "parse-options.h"
static int abbrev;
static int show_deleted;
@@ -28,6 +29,7 @@ static const char **pathspec;
static int error_unmatch;
static char *ps_matched;
static const char *with_tree;
+static int exc_given;
static const char *tag_cached = "";
static const char *tag_unmerged = "";
@@ -159,12 +161,7 @@ static void show_files(struct dir_struct *dir, const char *prefix)
/* For cached/deleted files we don't need to even do the readdir */
if (show_others || show_killed) {
- const char *path = ".", *base = "";
- int baselen = prefix_len;
-
- if (baselen)
- path = base = prefix;
- read_directory(dir, path, base, baselen, pathspec);
+ fill_directory(dir, pathspec);
if (show_others)
show_other_files(dir);
if (show_killed)
@@ -174,7 +171,8 @@ static void show_files(struct dir_struct *dir, const char *prefix)
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
int dtype = ce_to_dtype(ce);
- if (excluded(dir, ce->name, &dtype) != dir->show_ignored)
+ if (dir->flags & DIR_SHOW_IGNORED &&
+ !excluded(dir, ce->name, &dtype))
continue;
if (show_unmerged && !ce_stage(ce))
continue;
@@ -189,7 +187,8 @@ static void show_files(struct dir_struct *dir, const char *prefix)
struct stat st;
int err;
int dtype = ce_to_dtype(ce);
- if (excluded(dir, ce->name, &dtype) != dir->show_ignored)
+ if (dir->flags & DIR_SHOW_IGNORED &&
+ !excluded(dir, ce->name, &dtype))
continue;
if (ce->ce_flags & CE_UPDATE)
continue;
@@ -374,159 +373,141 @@ int report_path_error(const char *ps_matched, const char **pathspec, int prefix_
return errors;
}
-static const char ls_files_usage[] =
- "git ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
- "[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
- "[ --exclude-per-directory=<filename> ] [--exclude-standard] "
- "[--full-name] [--abbrev] [--] [<file>]*";
+static const char * const ls_files_usage[] = {
+ "git ls-files [options] [<file>]*",
+ NULL
+};
+
+static int option_parse_z(const struct option *opt,
+ const char *arg, int unset)
+{
+ line_terminator = unset ? '\n' : '\0';
+
+ return 0;
+}
+
+static int option_parse_exclude(const struct option *opt,
+ const char *arg, int unset)
+{
+ struct exclude_list *list = opt->value;
+
+ exc_given = 1;
+ add_exclude(arg, "", 0, list);
+
+ return 0;
+}
+
+static int option_parse_exclude_from(const struct option *opt,
+ const char *arg, int unset)
+{
+ struct dir_struct *dir = opt->value;
+
+ exc_given = 1;
+ add_excludes_from_file(dir, arg);
+
+ return 0;
+}
+
+static int option_parse_exclude_standard(const struct option *opt,
+ const char *arg, int unset)
+{
+ struct dir_struct *dir = opt->value;
+
+ exc_given = 1;
+ setup_standard_excludes(dir);
+
+ return 0;
+}
int cmd_ls_files(int argc, const char **argv, const char *prefix)
{
- int i;
- int exc_given = 0, require_work_tree = 0;
+ int require_work_tree = 0, show_tag = 0;
struct dir_struct dir;
+ struct option builtin_ls_files_options[] = {
+ { OPTION_CALLBACK, 'z', NULL, NULL, NULL,
+ "paths are separated with NUL character",
+ PARSE_OPT_NOARG, option_parse_z },
+ OPT_BOOLEAN('t', NULL, &show_tag,
+ "identify the file status with tags"),
+ OPT_BOOLEAN('v', NULL, &show_valid_bit,
+ "use lowercase letters for 'assume unchanged' files"),
+ OPT_BOOLEAN('c', "cached", &show_cached,
+ "show cached files in the output (default)"),
+ OPT_BOOLEAN('d', "deleted", &show_deleted,
+ "show deleted files in the output"),
+ OPT_BOOLEAN('m', "modified", &show_modified,
+ "show modified files in the output"),
+ OPT_BOOLEAN('o', "others", &show_others,
+ "show other files in the output"),
+ OPT_BIT('i', "ignored", &dir.flags,
+ "show ignored files in the output",
+ DIR_SHOW_IGNORED),
+ OPT_BOOLEAN('s', "stage", &show_stage,
+ "show staged contents' object name in the output"),
+ OPT_BOOLEAN('k', "killed", &show_killed,
+ "show files on the filesystem that need to be removed"),
+ OPT_BIT(0, "directory", &dir.flags,
+ "show 'other' directories' name only",
+ DIR_SHOW_OTHER_DIRECTORIES),
+ OPT_NEGBIT(0, "empty-directory", &dir.flags,
+ "don't show empty directories",
+ DIR_HIDE_EMPTY_DIRECTORIES),
+ OPT_BOOLEAN('u', "unmerged", &show_unmerged,
+ "show unmerged files in the output"),
+ { OPTION_CALLBACK, 'x', "exclude", &dir.exclude_list[EXC_CMDL], "pattern",
+ "skip files matching pattern",
+ 0, option_parse_exclude },
+ { OPTION_CALLBACK, 'X', "exclude-from", &dir, "file",
+ "exclude patterns are read from <file>",
+ 0, option_parse_exclude_from },
+ OPT_STRING(0, "exclude-per-directory", &dir.exclude_per_dir, "file",
+ "read additional per-directory exclude patterns in <file>"),
+ { OPTION_CALLBACK, 0, "exclude-standard", &dir, NULL,
+ "add the standard git exclusions",
+ PARSE_OPT_NOARG, option_parse_exclude_standard },
+ { OPTION_SET_INT, 0, "full-name", &prefix_offset, NULL,
+ "make the output relative to the project top directory",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL },
+ OPT_BOOLEAN(0, "error-unmatch", &error_unmatch,
+ "if any <file> is not in the index, treat this as an error"),
+ OPT_STRING(0, "with-tree", &with_tree, "tree-ish",
+ "pretend that paths removed since <tree-ish> are still present"),
+ OPT__ABBREV(&abbrev),
+ OPT_END()
+ };
memset(&dir, 0, sizeof(dir));
if (prefix)
prefix_offset = strlen(prefix);
git_config(git_default_config, NULL);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (!strcmp(arg, "-z")) {
- line_terminator = 0;
- continue;
- }
- if (!strcmp(arg, "-t") || !strcmp(arg, "-v")) {
- tag_cached = "H ";
- tag_unmerged = "M ";
- tag_removed = "R ";
- tag_modified = "C ";
- tag_other = "? ";
- tag_killed = "K ";
- if (arg[1] == 'v')
- show_valid_bit = 1;
- continue;
- }
- if (!strcmp(arg, "-c") || !strcmp(arg, "--cached")) {
- show_cached = 1;
- continue;
- }
- if (!strcmp(arg, "-d") || !strcmp(arg, "--deleted")) {
- show_deleted = 1;
- require_work_tree = 1;
- continue;
- }
- if (!strcmp(arg, "-m") || !strcmp(arg, "--modified")) {
- show_modified = 1;
- require_work_tree = 1;
- continue;
- }
- if (!strcmp(arg, "-o") || !strcmp(arg, "--others")) {
- show_others = 1;
- require_work_tree = 1;
- continue;
- }
- if (!strcmp(arg, "-i") || !strcmp(arg, "--ignored")) {
- dir.show_ignored = 1;
- require_work_tree = 1;
- continue;
- }
- if (!strcmp(arg, "-s") || !strcmp(arg, "--stage")) {
- show_stage = 1;
- continue;
- }
- if (!strcmp(arg, "-k") || !strcmp(arg, "--killed")) {
- show_killed = 1;
- require_work_tree = 1;
- continue;
- }
- if (!strcmp(arg, "--directory")) {
- dir.show_other_directories = 1;
- continue;
- }
- if (!strcmp(arg, "--no-empty-directory")) {
- dir.hide_empty_directories = 1;
- continue;
- }
- if (!strcmp(arg, "-u") || !strcmp(arg, "--unmerged")) {
- /* There's no point in showing unmerged unless
- * you also show the stage information.
- */
- show_stage = 1;
- show_unmerged = 1;
- continue;
- }
- if (!strcmp(arg, "-x") && i+1 < argc) {
- exc_given = 1;
- add_exclude(argv[++i], "", 0, &dir.exclude_list[EXC_CMDL]);
- continue;
- }
- if (!prefixcmp(arg, "--exclude=")) {
- exc_given = 1;
- add_exclude(arg+10, "", 0, &dir.exclude_list[EXC_CMDL]);
- continue;
- }
- if (!strcmp(arg, "-X") && i+1 < argc) {
- exc_given = 1;
- add_excludes_from_file(&dir, argv[++i]);
- continue;
- }
- if (!prefixcmp(arg, "--exclude-from=")) {
- exc_given = 1;
- add_excludes_from_file(&dir, arg+15);
- continue;
- }
- if (!prefixcmp(arg, "--exclude-per-directory=")) {
- exc_given = 1;
- dir.exclude_per_dir = arg + 24;
- continue;
- }
- if (!strcmp(arg, "--exclude-standard")) {
- exc_given = 1;
- setup_standard_excludes(&dir);
- continue;
- }
- if (!strcmp(arg, "--full-name")) {
- prefix_offset = 0;
- continue;
- }
- if (!strcmp(arg, "--error-unmatch")) {
- error_unmatch = 1;
- continue;
- }
- if (!prefixcmp(arg, "--with-tree=")) {
- with_tree = arg + 12;
- continue;
- }
- if (!prefixcmp(arg, "--abbrev=")) {
- abbrev = strtoul(arg+9, NULL, 10);
- if (abbrev && abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- else if (abbrev > 40)
- abbrev = 40;
- continue;
- }
- if (!strcmp(arg, "--abbrev")) {
- abbrev = DEFAULT_ABBREV;
- continue;
- }
- if (*arg == '-')
- usage(ls_files_usage);
- break;
+ argc = parse_options(argc, argv, prefix, builtin_ls_files_options,
+ ls_files_usage, 0);
+ if (show_tag || show_valid_bit) {
+ tag_cached = "H ";
+ tag_unmerged = "M ";
+ tag_removed = "R ";
+ tag_modified = "C ";
+ tag_other = "? ";
+ tag_killed = "K ";
}
+ if (show_modified || show_others || show_deleted || (dir.flags & DIR_SHOW_IGNORED) || show_killed)
+ require_work_tree = 1;
+ if (show_unmerged)
+ /*
+ * There's no point in showing unmerged unless
+ * you also show the stage information.
+ */
+ show_stage = 1;
+ if (dir.exclude_per_dir)
+ exc_given = 1;
if (require_work_tree && !is_inside_work_tree())
setup_work_tree();
- pathspec = get_pathspec(prefix, argv + i);
+ pathspec = get_pathspec(prefix, argv);
- /* be nice with submodule patsh ending in a slash */
+ /* be nice with submodule paths ending in a slash */
read_cache();
if (pathspec)
strip_trailing_slash_from_submodules();
@@ -543,11 +524,8 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
ps_matched = xcalloc(1, num);
}
- if (dir.show_ignored && !exc_given) {
- fprintf(stderr, "%s: --ignored needs some exclude pattern\n",
- argv[0]);
- exit(1);
- }
+ if ((dir.flags & DIR_SHOW_IGNORED) && !exc_given)
+ die("ls-files --ignored needs some exclude pattern");
/* With no flags, we default to showing the cached files */
if (!(show_stage | show_deleted | show_others | show_unmerged |
diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index 78a88f7..b5bad0c 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -86,10 +86,10 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
pattern[j - i] = p;
}
}
- remote = nongit ? NULL : remote_get(dest);
- if (remote && !remote->url_nr)
+ remote = remote_get(dest);
+ if (!remote->url_nr)
die("remote %s has no configured URL", dest);
- transport = transport_get(remote, remote ? remote->url[0] : dest);
+ transport = transport_get(remote, remote->url[0]);
if (uploadpack != NULL)
transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
diff --git a/builtin-ls-tree.c b/builtin-ls-tree.c
index fca4631..22008df 100644
--- a/builtin-ls-tree.c
+++ b/builtin-ls-tree.c
@@ -60,7 +60,6 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
{
int retval = 0;
const char *type = blob_type;
- unsigned long size;
if (S_ISGITLINK(mode)) {
/*
@@ -90,17 +89,20 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
if (!(ls_options & LS_NAME_ONLY)) {
if (ls_options & LS_SHOW_SIZE) {
+ char size_text[24];
if (!strcmp(type, blob_type)) {
- sha1_object_info(sha1, &size);
- printf("%06o %s %s %7lu\t", mode, type,
- abbrev ? find_unique_abbrev(sha1, abbrev)
- : sha1_to_hex(sha1),
- size);
+ unsigned long size;
+ if (sha1_object_info(sha1, &size) == OBJ_BAD)
+ strcpy(size_text, "BAD");
+ else
+ snprintf(size_text, sizeof(size_text),
+ "%lu", size);
} else
- printf("%06o %s %s %7c\t", mode, type,
- abbrev ? find_unique_abbrev(sha1, abbrev)
- : sha1_to_hex(sha1),
- '-');
+ strcpy(size_text, "-");
+ printf("%06o %s %s %7s\t", mode, type,
+ abbrev ? find_unique_abbrev(sha1, abbrev)
+ : sha1_to_hex(sha1),
+ size_text);
} else
printf("%06o %s %s\t", mode, type,
abbrev ? find_unique_abbrev(sha1, abbrev)
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 2789ccd..c90cd31 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -25,6 +25,7 @@ static enum {
static struct strbuf charset = STRBUF_INIT;
static int patch_lines;
static struct strbuf **p_hdr_data, **s_hdr_data;
+static int use_scissors;
#define MAX_HDR_PARSED 10
#define MAX_BOUNDARIES 5
@@ -193,8 +194,7 @@ static void handle_content_type(struct strbuf *line)
*content_top = boundary;
boundary = NULL;
}
- if (slurp_attr(line->buf, "charset=", &charset))
- strbuf_tolower(&charset);
+ slurp_attr(line->buf, "charset=", &charset);
if (boundary) {
strbuf_release(boundary);
@@ -481,7 +481,7 @@ static const char *guess_charset(const struct strbuf *line, const char *target_c
if (is_utf8(line->buf))
return NULL;
}
- return "latin1";
+ return "ISO8859-1";
}
static void convert_to_utf8(struct strbuf *line, const char *charset)
@@ -494,7 +494,7 @@ static void convert_to_utf8(struct strbuf *line, const char *charset)
return;
}
- if (!strcmp(metainfo_charset, charset))
+ if (!strcasecmp(metainfo_charset, charset))
return;
out = reencode_string(line->buf, metainfo_charset, charset);
if (!out)
@@ -537,7 +537,6 @@ static int decode_header_bq(struct strbuf *it)
*/
strbuf_add(&outbuf, in, ep - in);
}
- in = ep;
}
/* E.g.
* ep : "=?iso-2022-jp?B?GyR...?= foo"
@@ -551,7 +550,6 @@ static int decode_header_bq(struct strbuf *it)
if (cp + 3 - it->buf > it->len)
goto decode_header_bq_out;
strbuf_add(&charset_q, ep, cp - ep);
- strbuf_tolower(&charset_q);
encoding = cp[1];
if (!encoding || cp[2] != '?')
@@ -715,6 +713,56 @@ static inline int patchbreak(const struct strbuf *line)
return 0;
}
+static int is_scissors_line(const struct strbuf *line)
+{
+ size_t i, len = line->len;
+ int scissors = 0, gap = 0;
+ int first_nonblank = -1;
+ int last_nonblank = 0, visible, perforation = 0, in_perforation = 0;
+ const char *buf = line->buf;
+
+ for (i = 0; i < len; i++) {
+ if (isspace(buf[i])) {
+ if (in_perforation) {
+ perforation++;
+ gap++;
+ }
+ continue;
+ }
+ last_nonblank = i;
+ if (first_nonblank < 0)
+ first_nonblank = i;
+ if (buf[i] == '-') {
+ in_perforation = 1;
+ perforation++;
+ continue;
+ }
+ if (i + 1 < len &&
+ (!memcmp(buf + i, ">8", 2) || !memcmp(buf + i, "8<", 2))) {
+ in_perforation = 1;
+ perforation += 2;
+ scissors += 2;
+ i++;
+ continue;
+ }
+ in_perforation = 0;
+ }
+
+ /*
+ * The mark must be at least 8 bytes long (e.g. "-- >8 --").
+ * Even though there can be arbitrary cruft on the same line
+ * (e.g. "cut here"), in order to avoid misidentification, the
+ * perforation must occupy more than a third of the visible
+ * width of the line, and dashes and scissors must occupy more
+ * than half of the perforation.
+ */
+
+ visible = last_nonblank - first_nonblank + 1;
+ return (scissors && 8 <= visible &&
+ visible < perforation * 3 &&
+ gap * 2 < perforation);
+}
+
static int handle_commit_msg(struct strbuf *line)
{
static int still_looking = 1;
@@ -726,7 +774,8 @@ static int handle_commit_msg(struct strbuf *line)
strbuf_ltrim(line);
if (!line->len)
return 0;
- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
+ still_looking = check_header(line, s_hdr_data, 0);
+ if (still_looking)
return 0;
}
@@ -734,6 +783,26 @@ static int handle_commit_msg(struct strbuf *line)
if (metainfo_charset)
convert_to_utf8(line, charset.buf);
+ if (use_scissors && is_scissors_line(line)) {
+ int i;
+ if (fseek(cmitmsg, 0L, SEEK_SET))
+ die_errno("Could not rewind output message file");
+ if (ftruncate(fileno(cmitmsg), 0))
+ die_errno("Could not truncate output message file at scissors");
+ still_looking = 1;
+
+ /*
+ * We may have already read "secondary headers"; purge
+ * them to give ourselves a clean restart.
+ */
+ for (i = 0; header[i]; i++) {
+ if (s_hdr_data[i])
+ strbuf_release(s_hdr_data[i]);
+ s_hdr_data[i] = NULL;
+ }
+ return 0;
+ }
+
if (patchbreak(line)) {
fclose(cmitmsg);
cmitmsg = NULL;
@@ -768,7 +837,6 @@ static void handle_filter(struct strbuf *line)
static void handle_body(void)
{
- int len = 0;
struct strbuf prev = STRBUF_INIT;
/* Skip up to the first boundary */
@@ -778,8 +846,6 @@ static void handle_body(void)
}
do {
- strbuf_setlen(&line, line.len + len);
-
/* process any boundary lines */
if (*content_top && is_multipart_boundary(&line)) {
/* flush any leftover */
@@ -835,10 +901,7 @@ static void handle_body(void)
handle_filter(&line);
}
- strbuf_reset(&line);
- if (strbuf_avail(&line) < 100)
- strbuf_grow(&line, 100);
- } while ((len = read_line_with_nul(line.buf, strbuf_avail(&line), fin)));
+ } while (!strbuf_getwholeline(&line, fin, '\n'));
handle_body_out:
strbuf_release(&prev);
@@ -894,12 +957,9 @@ static void handle_info(void)
fprintf(fout, "\n");
}
-static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
- const char *msg, const char *patch)
+static int mailinfo(FILE *in, FILE *out, const char *msg, const char *patch)
{
int peek;
- keep_subject = ks;
- metainfo_charset = encoding;
fin = in;
fout = out;
@@ -933,8 +993,20 @@ static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
return 0;
}
+static int git_mailinfo_config(const char *var, const char *value, void *unused)
+{
+ if (prefixcmp(var, "mailinfo."))
+ return git_default_config(var, value, unused);
+ if (!strcmp(var, "mailinfo.scissors")) {
+ use_scissors = git_config_bool(var, value);
+ return 0;
+ }
+ /* perhaps others here */
+ return 0;
+}
+
static const char mailinfo_usage[] =
- "git mailinfo [-k] [-u | --encoding=<encoding> | -n] msg patch <mail >info";
+ "git mailinfo [-k] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] msg patch < mail >info";
int cmd_mailinfo(int argc, const char **argv, const char *prefix)
{
@@ -943,9 +1015,9 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
/* NEEDSWORK: might want to do the optional .git/ directory
* discovery
*/
- git_config(git_default_config, NULL);
+ git_config(git_mailinfo_config, NULL);
- def_charset = (git_commit_encoding ? git_commit_encoding : "utf-8");
+ def_charset = (git_commit_encoding ? git_commit_encoding : "UTF-8");
metainfo_charset = def_charset;
while (1 < argc && argv[1][0] == '-') {
@@ -957,6 +1029,10 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
metainfo_charset = NULL;
else if (!prefixcmp(argv[1], "--encoding="))
metainfo_charset = argv[1] + 11;
+ else if (!strcmp(argv[1], "--scissors"))
+ use_scissors = 1;
+ else if (!strcmp(argv[1], "--no-scissors"))
+ use_scissors = 0;
else
usage(mailinfo_usage);
argc--; argv++;
@@ -965,5 +1041,5 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
if (argc != 3)
usage(mailinfo_usage);
- return !!mailinfo(stdin, stdout, keep_subject, metainfo_charset, argv[1], argv[2]);
+ return !!mailinfo(stdin, stdout, argv[1], argv[2]);
}
diff --git a/builtin-mailsplit.c b/builtin-mailsplit.c
index 71f3b3b..dfe5b15 100644
--- a/builtin-mailsplit.c
+++ b/builtin-mailsplit.c
@@ -7,6 +7,7 @@
#include "cache.h"
#include "builtin.h"
#include "string-list.h"
+#include "strbuf.h"
static const char git_mailsplit_usage[] =
"git mailsplit [-d<prec>] [-f<n>] [-b] -o<directory> [<mbox>|<Maildir>...]";
@@ -42,26 +43,8 @@ static int is_from_line(const char *line, int len)
return 1;
}
-/* Could be as small as 64, enough to hold a Unix "From " line. */
-static char buf[4096];
-
-/* We cannot use fgets() because our lines can contain NULs */
-int read_line_with_nul(char *buf, int size, FILE *in)
-{
- int len = 0, c;
-
- for (;;) {
- c = getc(in);
- if (c == EOF)
- break;
- buf[len++] = c;
- if (c == '\n' || len + 1 >= size)
- break;
- }
- buf[len] = '\0';
-
- return len;
-}
+static struct strbuf buf = STRBUF_INIT;
+static int keep_cr;
/* Called with the first line (potentially partial)
* already in buf[] -- normally that should begin with
@@ -71,37 +54,39 @@ int read_line_with_nul(char *buf, int size, FILE *in)
static int split_one(FILE *mbox, const char *name, int allow_bare)
{
FILE *output = NULL;
- int len = strlen(buf);
int fd;
int status = 0;
- int is_bare = !is_from_line(buf, len);
+ int is_bare = !is_from_line(buf.buf, buf.len);
if (is_bare && !allow_bare)
goto corrupt;
fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 0666);
if (fd < 0)
- die("cannot open output file %s", name);
- output = fdopen(fd, "w");
+ die_errno("cannot open output file '%s'", name);
+ output = xfdopen(fd, "w");
/* Copy it out, while searching for a line that begins with
* "From " and having something that looks like a date format.
*/
for (;;) {
- int is_partial = len && buf[len-1] != '\n';
+ if (!keep_cr && buf.len > 1 && buf.buf[buf.len-1] == '\n' &&
+ buf.buf[buf.len-2] == '\r') {
+ strbuf_setlen(&buf, buf.len-2);
+ strbuf_addch(&buf, '\n');
+ }
- if (fwrite(buf, 1, len, output) != len)
- die("cannot write output");
+ if (fwrite(buf.buf, 1, buf.len, output) != buf.len)
+ die_errno("cannot write output");
- len = read_line_with_nul(buf, sizeof(buf), mbox);
- if (len == 0) {
+ if (strbuf_getwholeline(&buf, mbox, '\n')) {
if (feof(mbox)) {
status = 1;
break;
}
- die("cannot read mbox");
+ die_errno("cannot read mbox");
}
- if (!is_partial && !is_bare && is_from_line(buf, len))
+ if (!is_bare && is_from_line(buf.buf, buf.len))
break; /* done with one message */
}
fclose(output);
@@ -166,7 +151,7 @@ static int split_maildir(const char *maildir, const char *dir,
goto out;
}
- if (fgets(buf, sizeof(buf), f) == NULL) {
+ if (strbuf_getwholeline(&buf, f, '\n')) {
error("cannot read mail %s (%s)", file, strerror(errno));
goto out;
}
@@ -203,7 +188,7 @@ static int split_mbox(const char *file, const char *dir, int allow_bare,
} while (isspace(peek));
ungetc(peek, f);
- if (fgets(buf, sizeof(buf), f) == NULL) {
+ if (strbuf_getwholeline(&buf, f, '\n')) {
/* empty stdin is OK */
if (f != stdin) {
error("cannot read mbox %s", file);
@@ -248,6 +233,8 @@ int cmd_mailsplit(int argc, const char **argv, const char *prefix)
nr = strtol(arg+2, NULL, 10);
} else if ( arg[1] == 'b' && !arg[2] ) {
allow_bare = 1;
+ } else if (!strcmp(arg, "--keep-cr")) {
+ keep_cr = 1;
} else if ( arg[1] == 'o' && arg[2] ) {
dir = arg+2;
} else if ( arg[1] == '-' && !arg[2] ) {
diff --git a/builtin-merge-base.c b/builtin-merge-base.c
index 03fc1c2..54e7ec2 100644
--- a/builtin-merge-base.c
+++ b/builtin-merge-base.c
@@ -23,7 +23,7 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
}
static const char * const merge_base_usage[] = {
- "git merge-base [--all] <commit-id> <commit-id>...",
+ "git merge-base [-a|--all] <commit> <commit>...",
NULL
};
@@ -53,7 +53,7 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix)
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, merge_base_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, merge_base_usage, 0);
if (argc < 2)
usage_with_options(merge_base_usage, options);
rev = xmalloc(argc * sizeof(*rev));
diff --git a/builtin-merge-file.c b/builtin-merge-file.c
index 96edb97..afd2ea7 100644
--- a/builtin-merge-file.c
+++ b/builtin-merge-file.c
@@ -48,7 +48,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
merge_style = git_xmerge_style;
}
- argc = parse_options(argc, argv, options, merge_file_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, merge_file_usage, 0);
if (argc != 3)
usage_with_options(merge_file_usage, options);
if (quiet) {
diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c
index 703045b..d26a96e 100644
--- a/builtin-merge-recursive.c
+++ b/builtin-merge-recursive.c
@@ -45,8 +45,9 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
bases[bases_count++] = sha;
}
else
- warning("Cannot handle more than %zu bases. "
- "Ignoring %s.", ARRAY_SIZE(bases)-1, argv[i]);
+ warning("Cannot handle more than %d bases. "
+ "Ignoring %s.",
+ (int)ARRAY_SIZE(bases)-1, argv[i]);
}
if (argc - i != 3) /* "--" "<head>" "<remote>" */
die("Not handling anything other than two heads merge.");
diff --git a/builtin-merge.c b/builtin-merge.c
index c339380..57eedd4 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -43,6 +43,7 @@ static const char * const builtin_merge_usage[] = {
static int show_diffstat = 1, option_log, squash;
static int option_commit = 1, allow_fast_forward = 1;
+static int fast_forward_only;
static int allow_trivial = 1, have_message;
static struct strbuf merge_msg;
static struct commit_list *remoteheads;
@@ -166,7 +167,9 @@ static struct option builtin_merge_options[] = {
OPT_BOOLEAN(0, "commit", &option_commit,
"perform a commit if the merge succeeds (default)"),
OPT_BOOLEAN(0, "ff", &allow_fast_forward,
- "allow fast forward (default)"),
+ "allow fast-forward (default)"),
+ OPT_BOOLEAN(0, "ff-only", &fast_forward_only,
+ "abort if fast-forward is not possible"),
OPT_CALLBACK('s', "strategy", &use_strategies, "strategy",
"merge strategy to use", option_parse_strategy),
OPT_CALLBACK('m', "message", &merge_msg, "message",
@@ -264,11 +267,12 @@ static void squash_message(void)
struct strbuf out = STRBUF_INIT;
struct commit_list *j;
int fd;
+ struct pretty_print_context ctx = {0};
printf("Squash commit -- not updating HEAD\n");
fd = open(git_path("SQUASH_MSG"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could not write to %s", git_path("SQUASH_MSG"));
+ die_errno("Could not write to '%s'", git_path("SQUASH_MSG"));
init_revisions(&rev, NULL);
rev.ignore_merges = 1;
@@ -285,18 +289,20 @@ static void squash_message(void)
if (prepare_revision_walk(&rev))
die("revision walk setup failed");
+ ctx.abbrev = rev.abbrev;
+ ctx.date_mode = rev.date_mode;
+
strbuf_addstr(&out, "Squashed commit of the following:\n");
while ((commit = get_revision(&rev)) != NULL) {
strbuf_addch(&out, '\n');
strbuf_addf(&out, "commit %s\n",
sha1_to_hex(commit->object.sha1));
- pretty_print_commit(rev.commit_format, commit, &out, rev.abbrev,
- NULL, NULL, rev.date_mode, 0);
+ pretty_print_commit(rev.commit_format, commit, &out, &ctx);
}
if (write(fd, out.buf, out.len) < 0)
- die("Writing SQUASH_MSG: %s", strerror(errno));
+ die_errno("Writing SQUASH_MSG");
if (close(fd))
- die("Finishing SQUASH_MSG: %s", strerror(errno));
+ die_errno("Finishing SQUASH_MSG");
strbuf_release(&out);
}
@@ -358,25 +364,28 @@ static void merge_name(const char *remote, struct strbuf *msg)
struct strbuf buf = STRBUF_INIT;
struct strbuf bname = STRBUF_INIT;
const char *ptr;
+ char *found_ref;
int len, early;
- len = strlen(remote);
- if (interpret_nth_last_branch(remote, &bname) == len)
- remote = bname.buf;
+ strbuf_branchname(&bname, remote);
+ remote = bname.buf;
memset(branch_head, 0, sizeof(branch_head));
remote_head = peel_to_type(remote, 0, NULL, OBJ_COMMIT);
if (!remote_head)
die("'%s' does not point to a commit", remote);
- strbuf_addstr(&buf, "refs/heads/");
- strbuf_addstr(&buf, remote);
- resolve_ref(buf.buf, branch_head, 0, 0);
-
- if (!hashcmp(remote_head->sha1, branch_head)) {
- strbuf_addf(msg, "%s\t\tbranch '%s' of .\n",
- sha1_to_hex(branch_head), remote);
- goto cleanup;
+ if (dwim_ref(remote, strlen(remote), branch_head, &found_ref) > 0) {
+ if (!prefixcmp(found_ref, "refs/heads/")) {
+ strbuf_addf(msg, "%s\t\tbranch '%s' of .\n",
+ sha1_to_hex(branch_head), remote);
+ goto cleanup;
+ }
+ if (!prefixcmp(found_ref, "refs/remotes/")) {
+ strbuf_addf(msg, "%s\t\tremote branch '%s' of .\n",
+ sha1_to_hex(branch_head), remote);
+ goto cleanup;
+ }
}
/* See if remote matches <name>^^^.. or <name>~<number> */
@@ -410,7 +419,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
strbuf_addstr(&truname, "refs/heads/");
strbuf_addstr(&truname, remote);
strbuf_setlen(&truname, truname.len - len);
- if (resolve_ref(truname.buf, buf_sha, 0, 0)) {
+ if (resolve_ref(truname.buf, buf_sha, 0, NULL)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
sha1_to_hex(remote_head->sha1),
@@ -429,8 +438,8 @@ static void merge_name(const char *remote, struct strbuf *msg)
fp = fopen(git_path("FETCH_HEAD"), "r");
if (!fp)
- die("could not open %s for reading: %s",
- git_path("FETCH_HEAD"), strerror(errno));
+ die_errno("could not open '%s' for reading",
+ git_path("FETCH_HEAD"));
strbuf_getline(&line, fp, '\n');
fclose(fp);
ptr = strstr(line.buf, "\tnot-for-merge\t");
@@ -463,7 +472,7 @@ static int git_merge_config(const char *k, const char *v, void *cb)
argv = xrealloc(argv, sizeof(*argv) * (argc + 2));
memmove(argv + 1, argv, sizeof(*argv) * (argc + 1));
argc++;
- parse_options(argc, argv, builtin_merge_options,
+ parse_options(argc, argv, NULL, builtin_merge_options,
builtin_merge_usage, 0);
free(buf);
}
@@ -595,7 +604,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
discard_cache();
if (read_cache() < 0)
die("failed to read the cache");
- return -ret;
+ return ret;
}
}
@@ -636,7 +645,7 @@ static int checkout_fast_forward(unsigned char *head, unsigned char *remote)
memset(&opts, 0, sizeof(opts));
memset(&t, 0, sizeof(t));
memset(&dir, 0, sizeof(dir));
- dir.show_ignored = 1;
+ dir.flags |= DIR_SHOW_IGNORED;
dir.exclude_per_dir = ".gitignore";
opts.dir = &dir;
@@ -765,7 +774,8 @@ static int suggest_conflicts(void)
fp = fopen(git_path("MERGE_MSG"), "a");
if (!fp)
- die("Could not open %s for writing", git_path("MERGE_MSG"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MSG"));
fprintf(fp, "\nConflicts:\n");
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
@@ -836,9 +846,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
const char *best_strategy = NULL, *wt_strategy = NULL;
struct commit_list **remotes = &remoteheads;
- setup_work_tree();
+ if (file_exists(git_path("MERGE_HEAD")))
+ die("You have not concluded your merge. (MERGE_HEAD exists)");
if (read_cache_unmerged())
- die("You are in the middle of a conflicted merge.");
+ die("You are in the middle of a conflicted merge."
+ " (index unmerged)");
/*
* Check if we are _not_ on a detached HEAD, i.e. if there is a
@@ -856,7 +868,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
- argc = parse_options(argc, argv, builtin_merge_options,
+ argc = parse_options(argc, argv, prefix, builtin_merge_options,
builtin_merge_usage, 0);
if (verbosity < 0)
show_diffstat = 0;
@@ -867,6 +879,9 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
option_commit = 0;
}
+ if (!allow_fast_forward && fast_forward_only)
+ die("You cannot combine --no-ff with --ff-only.");
+
if (!argc)
usage_with_options(builtin_merge_usage,
builtin_merge_options);
@@ -1006,7 +1021,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
hex,
find_unique_abbrev(remoteheads->item->object.sha1,
DEFAULT_ABBREV));
- strbuf_addstr(&msg, "Fast forward");
+ strbuf_addstr(&msg, "Fast-forward");
if (have_message)
strbuf_addstr(&msg,
" (no commit created; -m option ignored)");
@@ -1024,16 +1039,16 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
} else if (!remoteheads->next && common->next)
;
/*
- * We are not doing octopus and not fast forward. Need
+ * We are not doing octopus and not fast-forward. Need
* a real merge.
*/
else if (!remoteheads->next && !common->next && option_commit) {
/*
- * We are not doing octopus, not fast forward, and have
+ * We are not doing octopus, not fast-forward, and have
* only one common.
*/
refresh_cache(REFRESH_QUIET);
- if (allow_trivial) {
+ if (allow_trivial && !fast_forward_only) {
/* See if it is really trivial. */
git_committer_info(IDENT_ERROR_ON_NO_NAME);
printf("Trying really trivial in-index merge...\n");
@@ -1072,6 +1087,9 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
}
}
+ if (fast_forward_only)
+ die("Not possible to fast-forward, aborting.");
+
/* We are going to make a new commit. */
git_committer_info(IDENT_ERROR_ON_NO_NAME);
@@ -1187,27 +1205,29 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
sha1_to_hex(j->item->object.sha1));
fd = open(git_path("MERGE_HEAD"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could open %s for writing",
- git_path("MERGE_HEAD"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_HEAD"));
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die("Could not write to %s", git_path("MERGE_HEAD"));
+ die_errno("Could not write to '%s'", git_path("MERGE_HEAD"));
close(fd);
strbuf_addch(&merge_msg, '\n');
fd = open(git_path("MERGE_MSG"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could open %s for writing", git_path("MERGE_MSG"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MSG"));
if (write_in_full(fd, merge_msg.buf, merge_msg.len) !=
merge_msg.len)
- die("Could not write to %s", git_path("MERGE_MSG"));
+ die_errno("Could not write to '%s'", git_path("MERGE_MSG"));
close(fd);
fd = open(git_path("MERGE_MODE"), O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0)
- die("Could open %s for writing", git_path("MERGE_MODE"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MODE"));
strbuf_reset(&buf);
if (!allow_fast_forward)
strbuf_addf(&buf, "no-ff");
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die("Could not write to %s", git_path("MERGE_MODE"));
+ die_errno("Could not write to '%s'", git_path("MERGE_MODE"));
close(fd);
}
diff --git a/builtin-mktree.c b/builtin-mktree.c
new file mode 100644
index 0000000..098395f
--- /dev/null
+++ b/builtin-mktree.c
@@ -0,0 +1,190 @@
+/*
+ * GIT - the stupid content tracker
+ *
+ * Copyright (c) Junio C Hamano, 2006, 2009
+ */
+#include "builtin.h"
+#include "quote.h"
+#include "tree.h"
+#include "parse-options.h"
+
+static struct treeent {
+ unsigned mode;
+ unsigned char sha1[20];
+ int len;
+ char name[FLEX_ARRAY];
+} **entries;
+static int alloc, used;
+
+static void append_to_tree(unsigned mode, unsigned char *sha1, char *path)
+{
+ struct treeent *ent;
+ int len = strlen(path);
+ if (strchr(path, '/'))
+ die("path %s contains slash", path);
+
+ if (alloc <= used) {
+ alloc = alloc_nr(used);
+ entries = xrealloc(entries, sizeof(*entries) * alloc);
+ }
+ ent = entries[used++] = xmalloc(sizeof(**entries) + len + 1);
+ ent->mode = mode;
+ ent->len = len;
+ hashcpy(ent->sha1, sha1);
+ memcpy(ent->name, path, len+1);
+}
+
+static int ent_compare(const void *a_, const void *b_)
+{
+ struct treeent *a = *(struct treeent **)a_;
+ struct treeent *b = *(struct treeent **)b_;
+ return base_name_compare(a->name, a->len, a->mode,
+ b->name, b->len, b->mode);
+}
+
+static void write_tree(unsigned char *sha1)
+{
+ struct strbuf buf;
+ size_t size;
+ int i;
+
+ qsort(entries, used, sizeof(*entries), ent_compare);
+ for (size = i = 0; i < used; i++)
+ size += 32 + entries[i]->len;
+
+ strbuf_init(&buf, size);
+ for (i = 0; i < used; i++) {
+ struct treeent *ent = entries[i];
+ strbuf_addf(&buf, "%o %s%c", ent->mode, ent->name, '\0');
+ strbuf_add(&buf, ent->sha1, 20);
+ }
+
+ write_sha1_file(buf.buf, buf.len, tree_type, sha1);
+}
+
+static const char *mktree_usage[] = {
+ "git mktree [-z] [--missing] [--batch]",
+ NULL
+};
+
+static void mktree_line(char *buf, size_t len, int line_termination, int allow_missing)
+{
+ char *ptr, *ntr;
+ unsigned mode;
+ enum object_type mode_type; /* object type derived from mode */
+ enum object_type obj_type; /* object type derived from sha */
+ char *path;
+ unsigned char sha1[20];
+
+ ptr = buf;
+ /*
+ * Read non-recursive ls-tree output format:
+ * mode SP type SP sha1 TAB name
+ */
+ mode = strtoul(ptr, &ntr, 8);
+ if (ptr == ntr || !ntr || *ntr != ' ')
+ die("input format error: %s", buf);
+ ptr = ntr + 1; /* type */
+ ntr = strchr(ptr, ' ');
+ if (!ntr || buf + len <= ntr + 40 ||
+ ntr[41] != '\t' ||
+ get_sha1_hex(ntr + 1, sha1))
+ die("input format error: %s", buf);
+
+ /* It is perfectly normal if we do not have a commit from a submodule */
+ if (S_ISGITLINK(mode))
+ allow_missing = 1;
+
+
+ *ntr++ = 0; /* now at the beginning of SHA1 */
+
+ path = ntr + 41; /* at the beginning of name */
+ if (line_termination && path[0] == '"') {
+ struct strbuf p_uq = STRBUF_INIT;
+ if (unquote_c_style(&p_uq, path, NULL))
+ die("invalid quoting");
+ path = strbuf_detach(&p_uq, NULL);
+ }
+
+ /*
+ * Object type is redundantly derivable three ways.
+ * These should all agree.
+ */
+ mode_type = object_type(mode);
+ if (mode_type != type_from_string(ptr)) {
+ die("entry '%s' object type (%s) doesn't match mode type (%s)",
+ path, ptr, typename(mode_type));
+ }
+
+ /* Check the type of object identified by sha1 */
+ obj_type = sha1_object_info(sha1, NULL);
+ if (obj_type < 0) {
+ if (allow_missing) {
+ ; /* no problem - missing objects are presumed to be of the right type */
+ } else {
+ die("entry '%s' object %s is unavailable", path, sha1_to_hex(sha1));
+ }
+ } else {
+ if (obj_type != mode_type) {
+ /*
+ * The object exists but is of the wrong type.
+ * This is a problem regardless of allow_missing
+ * because the new tree entry will never be correct.
+ */
+ die("entry '%s' object %s is a %s but specified type was (%s)",
+ path, sha1_to_hex(sha1), typename(obj_type), typename(mode_type));
+ }
+ }
+
+ append_to_tree(mode, sha1, path);
+}
+
+int cmd_mktree(int ac, const char **av, const char *prefix)
+{
+ struct strbuf sb = STRBUF_INIT;
+ unsigned char sha1[20];
+ int line_termination = '\n';
+ int allow_missing = 0;
+ int is_batch_mode = 0;
+ int got_eof = 0;
+
+ const struct option option[] = {
+ OPT_SET_INT('z', NULL, &line_termination, "input is NUL terminated", '\0'),
+ OPT_SET_INT( 0 , "missing", &allow_missing, "allow missing objects", 1),
+ OPT_SET_INT( 0 , "batch", &is_batch_mode, "allow creation of more than one tree", 1),
+ OPT_END()
+ };
+
+ ac = parse_options(ac, av, prefix, option, mktree_usage, 0);
+
+ while (!got_eof) {
+ while (1) {
+ if (strbuf_getline(&sb, stdin, line_termination) == EOF) {
+ got_eof = 1;
+ break;
+ }
+ if (sb.buf[0] == '\0') {
+ /* empty lines denote tree boundaries in batch mode */
+ if (is_batch_mode)
+ break;
+ die("input format error: (blank line only valid in batch mode)");
+ }
+ mktree_line(sb.buf, sb.len, line_termination, allow_missing);
+ }
+ if (is_batch_mode && got_eof && used < 1) {
+ /*
+ * Execution gets here if the last tree entry is terminated with a
+ * new-line. The final new-line has been made optional to be
+ * consistent with the original non-batch behaviour of mktree.
+ */
+ ; /* skip creating an empty tree */
+ } else {
+ write_tree(sha1);
+ puts(sha1_to_hex(sha1));
+ fflush(stdout);
+ }
+ used=0; /* reset tree entry buffer for re-use in batch mode */
+ }
+ strbuf_release(&sb);
+ exit(0);
+}
diff --git a/builtin-mv.c b/builtin-mv.c
index 01270fe..1b20028 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -24,14 +24,10 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
result[count] = NULL;
for (i = 0; i < count; i++) {
int length = strlen(result[i]);
- if (length > 0 && result[i][length - 1] == '/') {
+ if (length > 0 && is_dir_sep(result[i][length - 1]))
result[i] = xmemdupz(result[i], length - 1);
- }
- if (base_name) {
- const char *last_slash = strrchr(result[i], '/');
- if (last_slash)
- result[i] = last_slash + 1;
- }
+ if (base_name)
+ result[i] = basename((char *)result[i]);
}
return get_pathspec(prefix, result);
}
@@ -57,7 +53,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
struct option builtin_mv_options[] = {
OPT__DRY_RUN(&show_only),
- OPT_BOOLEAN('f', NULL, &force, "force move/rename even if target exists"),
+ OPT_BOOLEAN('f', "force", &force, "force move/rename even if target exists"),
OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
OPT_END(),
};
@@ -72,7 +68,8 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
if (read_cache() < 0)
die("index file corrupt");
- argc = parse_options(argc, argv, builtin_mv_options, builtin_mv_usage, 0);
+ argc = parse_options(argc, argv, prefix, builtin_mv_options,
+ builtin_mv_usage, 0);
if (--argc < 1)
usage_with_options(builtin_mv_usage, builtin_mv_options);
@@ -208,7 +205,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
printf("Renaming %s to %s\n", src, dst);
if (!show_only && mode != INDEX &&
rename(src, dst) < 0 && !ignore_errors)
- die ("renaming %s failed: %s", src, strerror(errno));
+ die_errno ("renaming '%s' failed", src);
if (mode == WORKING_DIRECTORY)
continue;
diff --git a/builtin-name-rev.c b/builtin-name-rev.c
index 08c8aab..06a38ac 100644
--- a/builtin-name-rev.c
+++ b/builtin-name-rev.c
@@ -238,7 +238,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, opts, name_rev_usage, 0);
+ argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
if (!!all + !!transform_stdin + !!argc > 1) {
error("Specify either a list, or --all, not both!");
usage_with_options(name_rev_usage, opts);
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index b859cb1..4c91e94 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -22,15 +22,15 @@
#include <pthread.h>
#endif
-static const char pack_usage[] = "\
-git pack-objects [{ -q | --progress | --all-progress }] \n\
- [--max-pack-size=N] [--local] [--incremental] \n\
- [--window=N] [--window-memory=N] [--depth=N] \n\
- [--no-reuse-delta] [--no-reuse-object] [--delta-base-offset] \n\
- [--threads=N] [--non-empty] [--revs [--unpacked | --all]*] [--reflog] \n\
- [--stdout | base-name] [--include-tag] \n\
- [--keep-unreachable | --unpack-unreachable] \n\
- [<ref-list | <object-list]";
+static const char pack_usage[] =
+ "git pack-objects [{ -q | --progress | --all-progress }]\n"
+ " [--max-pack-size=N] [--local] [--incremental]\n"
+ " [--window=N] [--window-memory=N] [--depth=N]\n"
+ " [--no-reuse-delta] [--no-reuse-object] [--delta-base-offset]\n"
+ " [--threads=N] [--non-empty] [--revs [--unpacked | --all]*]\n"
+ " [--reflog] [--stdout | base-name] [--include-tag]\n"
+ " [--keep-unreachable | --unpack-unreachable \n"
+ " [<ref-list | <object-list]";
struct object_entry {
struct pack_idx_entry idx;
@@ -86,7 +86,7 @@ static int pack_compression_level = Z_DEFAULT_COMPRESSION;
static int pack_compression_seen;
static unsigned long delta_cache_size = 0;
-static unsigned long max_delta_cache_size = 0;
+static unsigned long max_delta_cache_size = 256 * 1024 * 1024;
static unsigned long cache_max_small_delta_size = 1000;
static unsigned long window_memory_limit = 0;
@@ -293,7 +293,7 @@ static unsigned long write_object(struct sha1file *f,
die("unable to read %s", sha1_to_hex(entry->idx.sha1));
/*
* make sure no cached delta data remains from a
- * previous attempt before a pack split occured.
+ * previous attempt before a pack split occurred.
*/
free(entry->delta_data);
entry->delta_data = NULL;
@@ -536,11 +536,9 @@ static void write_pack_file(void)
base_name, sha1_to_hex(sha1));
free_pack_by_name(tmpname);
if (adjust_perm(pack_tmp_name, mode))
- die("unable to make temporary pack file readable: %s",
- strerror(errno));
+ die_errno("unable to make temporary pack file readable");
if (rename(pack_tmp_name, tmpname))
- die("unable to rename temporary pack file: %s",
- strerror(errno));
+ die_errno("unable to rename temporary pack file");
/*
* Packs are runtime accessed in their mtime
@@ -566,11 +564,9 @@ static void write_pack_file(void)
snprintf(tmpname, sizeof(tmpname), "%s-%s.idx",
base_name, sha1_to_hex(sha1));
if (adjust_perm(idx_tmp_name, mode))
- die("unable to make temporary index file readable: %s",
- strerror(errno));
+ die_errno("unable to make temporary index file readable");
if (rename(idx_tmp_name, tmpname))
- die("unable to rename temporary index file: %s",
- strerror(errno));
+ die_errno("unable to rename temporary index file");
free(idx_tmp_name);
free(pack_tmp_name);
@@ -653,8 +649,7 @@ static void rehash_objects(void)
static unsigned name_hash(const char *name)
{
- unsigned char c;
- unsigned hash = 0;
+ unsigned c, hash = 0;
if (!name)
return 0;
@@ -1013,6 +1008,33 @@ static void add_preferred_base(unsigned char *sha1)
it->pcache.tree_size = size;
}
+static void cleanup_preferred_base(void)
+{
+ struct pbase_tree *it;
+ unsigned i;
+
+ it = pbase_tree;
+ pbase_tree = NULL;
+ while (it) {
+ struct pbase_tree *this = it;
+ it = this->next;
+ free(this->pcache.tree_data);
+ free(this);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(pbase_tree_cache); i++) {
+ if (!pbase_tree_cache[i])
+ continue;
+ free(pbase_tree_cache[i]->tree_data);
+ free(pbase_tree_cache[i]);
+ pbase_tree_cache[i] = NULL;
+ }
+
+ free(done_pbase_paths);
+ done_pbase_paths = NULL;
+ done_pbase_paths_num = done_pbase_paths_alloc = 0;
+}
+
static void check_object(struct object_entry *entry)
{
if (entry->in_pack) {
@@ -1604,16 +1626,19 @@ static void *threaded_find_deltas(void *arg)
static void ll_find_deltas(struct object_entry **list, unsigned list_size,
int window, int depth, unsigned *processed)
{
- struct thread_params p[delta_search_threads];
+ struct thread_params *p;
int i, ret, active_threads = 0;
+ if (!delta_search_threads) /* --threads=0 means autodetect */
+ delta_search_threads = online_cpus();
if (delta_search_threads <= 1) {
find_deltas(list, &list_size, window, depth, processed);
return;
}
if (progress > pack_to_stdout)
- fprintf(stderr, "Delta compression using %d threads.\n",
+ fprintf(stderr, "Delta compression using up to %d threads.\n",
delta_search_threads);
+ p = xcalloc(delta_search_threads, sizeof(*p));
/* Partition the work amongst work threads. */
for (i = 0; i < delta_search_threads; i++) {
@@ -1722,6 +1747,7 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
active_threads--;
}
}
+ free(p);
}
#else
@@ -1813,7 +1839,7 @@ static void prepare_pack(int window, int depth)
static int git_pack_config(const char *k, const char *v, void *cb)
{
- if(!strcmp(k, "pack.window")) {
+ if (!strcmp(k, "pack.window")) {
window = git_config_int(k, v);
return 0;
}
@@ -1880,7 +1906,7 @@ static void read_object_list_from_stdin(void)
if (!ferror(stdin))
die("fgets returned NULL, not EOF, not error!");
if (errno != EINTR)
- die("fgets: %s", strerror(errno));
+ die_errno("fgets");
clearerr(stdin);
continue;
}
@@ -1901,7 +1927,7 @@ static void read_object_list_from_stdin(void)
#define OBJECT_ADDED (1u<<20)
-static void show_commit(struct commit *commit)
+static void show_commit(struct commit *commit, void *data)
{
add_object_entry(commit->object.sha1, OBJ_COMMIT, NULL, 0);
commit->object.flags |= OBJECT_ADDED;
@@ -2079,7 +2105,7 @@ static void get_object_list(int ac, const char **av)
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
mark_edges_uninteresting(revs.commits, &revs, show_edge);
- traverse_commit_list(&revs, show_commit, show_object);
+ traverse_commit_list(&revs, show_commit, show_object, NULL);
if (keep_unreachable)
add_objects_in_unpacked_packs(&revs);
@@ -2103,6 +2129,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
int rp_ac_alloc = 64;
int rp_ac;
+ read_replace_refs = 0;
+
rp_av = xcalloc(rp_ac_alloc, sizeof(*rp_av));
rp_av[0] = "pack-objects";
@@ -2260,6 +2288,10 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
die("bad %s", arg);
continue;
}
+ if (!strcmp(arg, "--keep-true-parents")) {
+ grafts_replace_parents = 0;
+ continue;
+ }
usage(pack_usage);
}
@@ -2294,11 +2326,6 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
if (keep_unreachable && unpack_unreachable)
die("--keep-unreachable and --unpack-unreachable are incompatible.");
-#ifdef THREADED_DELTA_SEARCH
- if (!delta_search_threads) /* --threads=0 means autodetect */
- delta_search_threads = online_cpus();
-#endif
-
prepare_packed_git();
if (progress)
@@ -2309,6 +2336,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
rp_av[rp_ac] = NULL;
get_object_list(rp_ac, rp_av);
}
+ cleanup_preferred_base();
if (include_tag && nr_result)
for_each_ref(add_ref_tag, NULL);
stop_progress(&progress_state);
diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index 34246df..091860b 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -15,7 +15,7 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix)
OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
OPT_END(),
};
- if (parse_options(argc, argv, opts, pack_refs_usage, 0))
+ if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0))
usage_with_options(pack_refs_usage, opts);
return pack_refs(flags);
}
diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index 2d5b2cd..be99eb0 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -1,9 +1,12 @@
#include "builtin.h"
#include "cache.h"
#include "progress.h"
+#include "parse-options.h"
-static const char prune_packed_usage[] =
-"git prune-packed [-n] [-q]";
+static const char * const prune_packed_usage[] = {
+ "git prune-packed [-n|--dry-run] [-q|--quiet]",
+ NULL
+};
#define DRY_RUN 01
#define VERBOSE 02
@@ -28,8 +31,8 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
memcpy(pathname + len, de->d_name, 38);
if (opts & DRY_RUN)
printf("rm -f %s\n", pathname);
- else if (unlink(pathname) < 0)
- error("unable to unlink %s", pathname);
+ else
+ unlink_or_warn(pathname);
display_progress(progress, i + 1);
}
pathname[len] = 0;
@@ -55,6 +58,7 @@ void prune_packed_objects(int opts)
for (i = 0; i < 256; i++) {
DIR *d;
+ display_progress(progress, i + 1);
sprintf(pathname + len, "%02x/", i);
d = opendir(pathname);
if (!d)
@@ -67,24 +71,16 @@ void prune_packed_objects(int opts)
int cmd_prune_packed(int argc, const char **argv, const char *prefix)
{
- int i;
int opts = VERBOSE;
+ const struct option prune_packed_options[] = {
+ OPT_BIT('n', "dry-run", &opts, "dry run", DRY_RUN),
+ OPT_NEGBIT('q', "quiet", &opts, "be quiet", VERBOSE),
+ OPT_END()
+ };
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ argc = parse_options(argc, argv, prefix, prune_packed_options,
+ prune_packed_usage, 0);
- if (*arg == '-') {
- if (!strcmp(arg, "-n"))
- opts |= DRY_RUN;
- else if (!strcmp(arg, "-q"))
- opts &= ~VERBOSE;
- else
- usage(prune_packed_usage);
- continue;
- }
- /* Handle arguments here .. */
- usage(prune_packed_usage);
- }
prune_packed_objects(opts);
return 0;
}
diff --git a/builtin-prune.c b/builtin-prune.c
index 545e9c1..8459aec 100644
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -27,7 +27,7 @@ static int prune_tmp_object(const char *path, const char *filename)
}
printf("Removing stale temporary file %s\n", fullpath);
if (!show_only)
- unlink(fullpath);
+ unlink_or_warn(fullpath);
return 0;
}
@@ -47,7 +47,7 @@ static int prune_object(char *path, const char *filename, const unsigned char *s
(type > 0) ? typename(type) : "unknown");
}
if (!show_only)
- unlink(fullpath);
+ unlink_or_warn(fullpath);
return 0;
}
@@ -140,9 +140,10 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
char *s;
save_commit_buffer = 0;
+ read_replace_refs = 0;
init_revisions(&revs, prefix);
- argc = parse_options(argc, argv, options, prune_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
while (argc--) {
unsigned char sha1[20];
const char *name = *argv++;
diff --git a/builtin-push.c b/builtin-push.c
index ca36fb1..356d7c1 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -10,7 +10,7 @@
#include "parse-options.h"
static const char * const push_usage[] = {
- "git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=<repository>] [-f | --force] [-v] [<repository> <refspec>...]",
+ "git push [<options>] [<repository> <refspec>...]",
NULL,
};
@@ -48,10 +48,51 @@ static void set_refspecs(const char **refs, int nr)
}
}
+static void setup_push_tracking(void)
+{
+ struct strbuf refspec = STRBUF_INIT;
+ struct branch *branch = branch_get(NULL);
+ if (!branch)
+ die("You are not currently on a branch.");
+ if (!branch->merge_nr)
+ die("The current branch %s is not tracking anything.",
+ branch->name);
+ if (branch->merge_nr != 1)
+ die("The current branch %s is tracking multiple branches, "
+ "refusing to push.", branch->name);
+ strbuf_addf(&refspec, "%s:%s", branch->name, branch->merge[0]->src);
+ add_refspec(refspec.buf);
+}
+
+static void setup_default_push_refspecs(void)
+{
+ switch (push_default) {
+ default:
+ case PUSH_DEFAULT_MATCHING:
+ add_refspec(":");
+ break;
+
+ case PUSH_DEFAULT_TRACKING:
+ setup_push_tracking();
+ break;
+
+ case PUSH_DEFAULT_CURRENT:
+ add_refspec("HEAD");
+ break;
+
+ case PUSH_DEFAULT_NOTHING:
+ die("You didn't specify any refspecs to push, and "
+ "push.default is \"nothing\".");
+ break;
+ }
+}
+
static int do_push(const char *repo, int flags)
{
int i, errs;
struct remote *remote = remote_get(repo);
+ const char **url;
+ int url_nr;
if (!remote) {
if (repo)
@@ -79,17 +120,26 @@ static int do_push(const char *repo, int flags)
return error("--all and --mirror are incompatible");
}
- if (!refspec
- && !(flags & TRANSPORT_PUSH_ALL)
- && remote->push_refspec_nr) {
- refspec = remote->push_refspec;
- refspec_nr = remote->push_refspec_nr;
+ if (!refspec && !(flags & TRANSPORT_PUSH_ALL)) {
+ if (remote->push_refspec_nr) {
+ refspec = remote->push_refspec;
+ refspec_nr = remote->push_refspec_nr;
+ } else if (!(flags & TRANSPORT_PUSH_MIRROR))
+ setup_default_push_refspecs();
}
errs = 0;
- for (i = 0; i < remote->url_nr; i++) {
+ if (remote->pushurl_nr) {
+ url = remote->pushurl;
+ url_nr = remote->pushurl_nr;
+ } else {
+ url = remote->url;
+ url_nr = remote->url_nr;
+ }
+ for (i = 0; i < url_nr; i++) {
struct transport *transport =
- transport_get(remote, remote->url[i]);
+ transport_get(remote, url[i]);
int err;
+ int nonfastforward;
if (receivepack)
transport_set_option(transport,
TRANS_OPT_RECEIVEPACK, receivepack);
@@ -97,14 +147,20 @@ static int do_push(const char *repo, int flags)
transport_set_option(transport, TRANS_OPT_THIN, "yes");
if (flags & TRANSPORT_PUSH_VERBOSE)
- fprintf(stderr, "Pushing to %s\n", remote->url[i]);
- err = transport_push(transport, refspec_nr, refspec, flags);
+ fprintf(stderr, "Pushing to %s\n", url[i]);
+ err = transport_push(transport, refspec_nr, refspec, flags,
+ &nonfastforward);
err |= transport_disconnect(transport);
if (!err)
continue;
- error("failed to push some refs to '%s'", remote->url[i]);
+ error("failed to push some refs to '%s'", url[i]);
+ if (nonfastforward && advice_push_nonfastforward) {
+ printf("To prevent you from losing history, non-fast-forward updates were rejected\n"
+ "Merge the remote changes before pushing again. See the 'non-fast-forward'\n"
+ "section of 'git push --help' for details.\n");
+ }
errs++;
}
return !!errs;
@@ -116,15 +172,16 @@ int cmd_push(int argc, const char **argv, const char *prefix)
int tags = 0;
int rc;
const char *repo = NULL; /* default repository */
-
struct option options[] = {
+ OPT_BIT('q', "quiet", &flags, "be quiet", TRANSPORT_PUSH_QUIET),
OPT_BIT('v', "verbose", &flags, "be verbose", TRANSPORT_PUSH_VERBOSE),
OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
OPT_BIT( 0 , "all", &flags, "push all refs", TRANSPORT_PUSH_ALL),
OPT_BIT( 0 , "mirror", &flags, "mirror all refs",
(TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
- OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
- OPT_BIT( 0 , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
+ OPT_BOOLEAN( 0 , "tags", &tags, "push tags (can't be used with --all or --mirror)"),
+ OPT_BIT('n' , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
+ OPT_BIT( 0, "porcelain", &flags, "machine-readable output", TRANSPORT_PUSH_PORCELAIN),
OPT_BIT('f', "force", &flags, "force updates", TRANSPORT_PUSH_FORCE),
OPT_BOOLEAN( 0 , "thin", &thin, "use thin pack"),
OPT_STRING( 0 , "receive-pack", &receivepack, "receive-pack", "receive pack program"),
@@ -132,7 +189,8 @@ int cmd_push(int argc, const char **argv, const char *prefix)
OPT_END()
};
- argc = parse_options(argc, argv, options, push_usage, 0);
+ git_config(git_default_config, NULL);
+ argc = parse_options(argc, argv, prefix, options, push_usage, 0);
if (tags)
add_refspec("refs/tags/*");
diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 391d709..14c836b 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -12,6 +12,7 @@
#include "unpack-trees.h"
#include "dir.h"
#include "builtin.h"
+#include "parse-options.h"
static int nr_trees;
static struct tree *trees[MAX_UNPACK_TREES];
@@ -29,7 +30,39 @@ static int list_tree(unsigned char *sha1)
return 0;
}
-static const char read_tree_usage[] = "git read-tree (<sha> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])";
+static const char * const read_tree_usage[] = {
+ "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u [--exclude-per-directory=<gitignore>] | -i]] [--index-output=<file>] <tree-ish1> [<tree-ish2> [<tree-ish3>]]",
+ NULL
+};
+
+static int index_output_cb(const struct option *opt, const char *arg,
+ int unset)
+{
+ set_alternate_index_output(arg);
+ return 0;
+}
+
+static int exclude_per_directory_cb(const struct option *opt, const char *arg,
+ int unset)
+{
+ struct dir_struct *dir;
+ struct unpack_trees_options *opts;
+
+ opts = (struct unpack_trees_options *)opt->value;
+
+ if (opts->dir)
+ die("more than one --exclude-per-directory given.");
+
+ dir = xcalloc(1, sizeof(*opts->dir));
+ dir->flags |= DIR_SHOW_IGNORED;
+ dir->exclude_per_dir = arg;
+ opts->dir = dir;
+ /* We do not need to nor want to do read-directory
+ * here; we are merely interested in reusing the
+ * per directory ignore stack mechanism.
+ */
+ return 0;
+}
static struct lock_file lock_file;
@@ -39,6 +72,34 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
unsigned char sha1[20];
struct tree_desc t[MAX_UNPACK_TREES];
struct unpack_trees_options opts;
+ int prefix_set = 0;
+ const struct option read_tree_options[] = {
+ { OPTION_CALLBACK, 0, "index-output", NULL, "FILE",
+ "write resulting index to <FILE>",
+ PARSE_OPT_NONEG, index_output_cb },
+ OPT__VERBOSE(&opts.verbose_update),
+ OPT_GROUP("Merging"),
+ OPT_SET_INT('m', NULL, &opts.merge,
+ "perform a merge in addition to a read", 1),
+ OPT_SET_INT(0, "trivial", &opts.trivial_merges_only,
+ "3-way merge if no file level merging required", 1),
+ OPT_SET_INT(0, "aggressive", &opts.aggressive,
+ "3-way merge in presence of adds and removes", 1),
+ OPT_SET_INT(0, "reset", &opts.reset,
+ "same as -m, but discard unmerged entries", 1),
+ { OPTION_STRING, 0, "prefix", &opts.prefix, "<subdirectory>/",
+ "read the tree into the index under <subdirectory>/",
+ PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP },
+ OPT_SET_INT('u', NULL, &opts.update,
+ "update working tree with merge result", 1),
+ { OPTION_CALLBACK, 0, "exclude-per-directory", &opts,
+ "gitignore",
+ "allow explicitly ignored files to be overwritten",
+ PARSE_OPT_NONEG, exclude_per_directory_cb },
+ OPT_SET_INT('i', NULL, &opts.index_only,
+ "don't check the working tree after merging", 1),
+ OPT_END()
+ };
memset(&opts, 0, sizeof(opts));
opts.head_idx = -1;
@@ -49,105 +110,21 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
newfd = hold_locked_index(&lock_file, 1);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- /* "-u" means "update", meaning that a merge will update
- * the working tree.
- */
- if (!strcmp(arg, "-u")) {
- opts.update = 1;
- continue;
- }
+ argc = parse_options(argc, argv, unused_prefix, read_tree_options,
+ read_tree_usage, 0);
- if (!strcmp(arg, "-v")) {
- opts.verbose_update = 1;
- continue;
- }
+ prefix_set = opts.prefix ? 1 : 0;
+ if (1 < opts.merge + opts.reset + prefix_set)
+ die("Which one? -m, --reset, or --prefix?");
- /* "-i" means "index only", meaning that a merge will
- * not even look at the working tree.
- */
- if (!strcmp(arg, "-i")) {
- opts.index_only = 1;
- continue;
- }
-
- if (!prefixcmp(arg, "--index-output=")) {
- set_alternate_index_output(arg + 15);
- continue;
- }
-
- /* "--prefix=<subdirectory>/" means keep the current index
- * entries and put the entries from the tree under the
- * given subdirectory.
- */
- if (!prefixcmp(arg, "--prefix=")) {
- if (stage || opts.merge || opts.prefix)
- usage(read_tree_usage);
- opts.prefix = arg + 9;
- opts.merge = 1;
- stage = 1;
- if (read_cache_unmerged())
- die("you need to resolve your current index first");
- continue;
- }
-
- /* This differs from "-m" in that we'll silently ignore
- * unmerged entries and overwrite working tree files that
- * correspond to them.
- */
- if (!strcmp(arg, "--reset")) {
- if (stage || opts.merge || opts.prefix)
- usage(read_tree_usage);
- opts.reset = 1;
- opts.merge = 1;
- stage = 1;
- read_cache_unmerged();
- continue;
- }
-
- if (!strcmp(arg, "--trivial")) {
- opts.trivial_merges_only = 1;
- continue;
- }
-
- if (!strcmp(arg, "--aggressive")) {
- opts.aggressive = 1;
- continue;
- }
-
- /* "-m" stands for "merge", meaning we start in stage 1 */
- if (!strcmp(arg, "-m")) {
- if (stage || opts.merge || opts.prefix)
- usage(read_tree_usage);
- if (read_cache_unmerged())
- die("you need to resolve your current index first");
- stage = 1;
- opts.merge = 1;
- continue;
- }
-
- if (!prefixcmp(arg, "--exclude-per-directory=")) {
- struct dir_struct *dir;
-
- if (opts.dir)
- die("more than one --exclude-per-directory are given.");
-
- dir = xcalloc(1, sizeof(*opts.dir));
- dir->show_ignored = 1;
- dir->exclude_per_dir = arg + 24;
- opts.dir = dir;
- /* We do not need to nor want to do read-directory
- * here; we are merely interested in reusing the
- * per directory ignore stack mechanism.
- */
- continue;
- }
+ if (opts.reset || opts.merge || opts.prefix) {
+ if (read_cache_unmerged() && (opts.prefix || opts.merge))
+ die("You need to resolve your current index first");
+ stage = opts.merge = 1;
+ }
- /* using -u and -i at the same time makes no sense */
- if (1 < opts.index_only + opts.update)
- usage(read_tree_usage);
+ for (i = 0; i < argc; i++) {
+ const char *arg = argv[i];
if (get_sha1(arg, sha1))
die("Not a valid object name %s", arg);
@@ -155,8 +132,11 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
die("failed to unpack tree object %s", arg);
stage++;
}
+ if (1 < opts.index_only + opts.update)
+ die("-u and -i at the same time makes no sense");
if ((opts.update||opts.index_only) && !opts.merge)
- usage(read_tree_usage);
+ die("%s is meaningless without -m, --reset, or --prefix",
+ opts.update ? "-u" : "-i");
if ((opts.dir && !opts.update))
die("--exclude-per-directory is meaningless unless -u");
if (opts.merge && !opts.index_only)
diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c
index 849f1fe..b6895d3 100644
--- a/builtin-receive-pack.c
+++ b/builtin-receive-pack.c
@@ -27,10 +27,11 @@ static int receive_unpack_limit = -1;
static int transfer_unpack_limit = -1;
static int unpack_limit = 100;
static int report_status;
+static int prefer_ofs_delta = 1;
+static int auto_update_server_info;
+static int auto_gc = 1;
static const char *head_name;
-
-static char capabilities[] = " report-status delete-refs ";
-static int capabilities_sent;
+static char *capabilities_to_send;
static enum deny_action parse_deny_action(const char *var, const char *value)
{
@@ -84,24 +85,39 @@ static int receive_pack_config(const char *var, const char *value, void *cb)
return 0;
}
+ if (strcmp(var, "repack.usedeltabaseoffset") == 0) {
+ prefer_ofs_delta = git_config_bool(var, value);
+ return 0;
+ }
+
+ if (strcmp(var, "receive.updateserverinfo") == 0) {
+ auto_update_server_info = git_config_bool(var, value);
+ return 0;
+ }
+
+ if (strcmp(var, "receive.autogc") == 0) {
+ auto_gc = git_config_bool(var, value);
+ return 0;
+ }
+
return git_default_config(var, value, cb);
}
static int show_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
- if (capabilities_sent)
+ if (!capabilities_to_send)
packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
else
packet_write(1, "%s %s%c%s\n",
- sha1_to_hex(sha1), path, 0, capabilities);
- capabilities_sent = 1;
+ sha1_to_hex(sha1), path, 0, capabilities_to_send);
+ capabilities_to_send = NULL;
return 0;
}
static void write_head_info(void)
{
for_each_ref(show_ref, NULL);
- if (!capabilities_sent)
+ if (capabilities_to_send)
show_ref("capabilities^{}", null_sha1, 0, NULL);
}
@@ -119,31 +135,6 @@ static struct command *commands;
static const char pre_receive_hook[] = "hooks/pre-receive";
static const char post_receive_hook[] = "hooks/post-receive";
-static int hook_status(int code, const char *hook_name)
-{
- switch (code) {
- case 0:
- return 0;
- case -ERR_RUN_COMMAND_FORK:
- return error("hook fork failed");
- case -ERR_RUN_COMMAND_EXEC:
- return error("hook execute failed");
- case -ERR_RUN_COMMAND_PIPE:
- return error("hook pipe failed");
- case -ERR_RUN_COMMAND_WAITPID:
- return error("waitpid failed");
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- return error("waitpid is confused");
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- return error("%s died of signal", hook_name);
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- return error("%s died strangely", hook_name);
- default:
- error("%s exited with error code %d", hook_name, -code);
- return -code;
- }
-}
-
static int run_receive_hook(const char *hook_name)
{
static char buf[sizeof(commands->old_sha1) * 2 + PATH_MAX + 4];
@@ -170,7 +161,7 @@ static int run_receive_hook(const char *hook_name)
code = start_command(&proc);
if (code)
- return hook_status(code, hook_name);
+ return code;
for (cmd = commands; cmd; cmd = cmd->next) {
if (!cmd->error_string) {
size_t n = snprintf(buf, sizeof(buf), "%s %s %s\n",
@@ -182,13 +173,12 @@ static int run_receive_hook(const char *hook_name)
}
}
close(proc.in);
- return hook_status(finish_command(&proc), hook_name);
+ return finish_command(&proc);
}
static int run_update_hook(struct command *cmd)
{
static const char update_hook[] = "hooks/update";
- struct child_process proc;
const char *argv[5];
if (access(update_hook, X_OK) < 0)
@@ -200,12 +190,8 @@ static int run_update_hook(struct command *cmd)
argv[3] = sha1_to_hex(cmd->new_sha1);
argv[4] = NULL;
- memset(&proc, 0, sizeof(proc));
- proc.argv = argv;
- proc.no_stdin = 1;
- proc.stdout_to_stderr = 1;
-
- return hook_status(run_command(&proc), update_hook);
+ return run_command_v_opt(argv, RUN_COMMAND_NO_STDIN |
+ RUN_COMMAND_STDOUT_TO_STDERR);
}
static int is_ref_checked_out(const char *ref)
@@ -355,9 +341,9 @@ static const char *update(struct command *cmd)
break;
free_commit_list(bases);
if (!ent) {
- error("denying non-fast forward %s"
+ error("denying non-fast-forward %s"
" (you should pull first)", name);
- return "non-fast forward";
+ return "non-fast-forward";
}
}
if (run_update_hook(cmd)) {
@@ -394,7 +380,7 @@ static char update_post_hook[] = "hooks/post-update";
static void run_update_post_hook(struct command *cmd)
{
struct command *cmd_p;
- int argc;
+ int argc, status;
const char **argv;
for (argc = 0, cmd_p = cmd; cmd_p; cmd_p = cmd_p->next) {
@@ -417,8 +403,8 @@ static void run_update_post_hook(struct command *cmd)
argc++;
}
argv[argc] = NULL;
- run_command_v_opt(argv, RUN_COMMAND_NO_STDIN
- | RUN_COMMAND_STDOUT_TO_STDERR);
+ status = run_command_v_opt(argv, RUN_COMMAND_NO_STDIN
+ | RUN_COMMAND_STDOUT_TO_STDERR);
}
static void execute_commands(const char *unpacker_error)
@@ -534,24 +520,9 @@ static const char *unpack(void)
unpacker[i++] = hdr_arg;
unpacker[i++] = NULL;
code = run_command_v_opt(unpacker, RUN_GIT_CMD);
- switch (code) {
- case 0:
+ if (!code)
return NULL;
- case -ERR_RUN_COMMAND_FORK:
- return "unpack fork failed";
- case -ERR_RUN_COMMAND_EXEC:
- return "unpack execute failed";
- case -ERR_RUN_COMMAND_WAITPID:
- return "waitpid failed";
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- return "waitpid is confused";
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- return "unpacker died of signal";
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- return "unpacker died strangely";
- default:
- return "unpacker exited with error code";
- }
+ return "unpack-objects abnormal exit";
} else {
const char *keeper[7];
int s, status, i = 0;
@@ -574,8 +545,10 @@ static const char *unpack(void)
ip.argv = keeper;
ip.out = -1;
ip.git_cmd = 1;
- if (start_command(&ip))
+ status = start_command(&ip);
+ if (status) {
return "index-pack fork failed";
+ }
pack_lockfile = index_pack_lockfile(ip.out);
close(ip.out);
status = finish_command(&ip);
@@ -675,7 +648,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
setup_path();
if (!enter_repo(dir, 0))
- die("'%s': unable to chdir or not a git archive", dir);
+ die("'%s' does not appear to be a git repository", dir);
if (is_repository_shallow())
die("attempt to push into a shallow repository");
@@ -687,6 +660,10 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
else if (0 <= receive_unpack_limit)
unpack_limit = receive_unpack_limit;
+ capabilities_to_send = (prefer_ofs_delta) ?
+ " report-status delete-refs ofs-delta " :
+ " report-status delete-refs ";
+
add_alternate_refs();
write_head_info();
clear_extra_refs();
@@ -702,11 +679,19 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
unpack_status = unpack();
execute_commands(unpack_status);
if (pack_lockfile)
- unlink(pack_lockfile);
+ unlink_or_warn(pack_lockfile);
if (report_status)
report(unpack_status);
run_receive_hook(post_receive_hook);
run_update_post_hook(commands);
+ if (auto_gc) {
+ const char *argv_gc_auto[] = {
+ "gc", "--auto", "--quiet", NULL,
+ };
+ run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
+ }
+ if (auto_update_server_info)
+ update_server_info(0);
}
return 0;
}
diff --git a/builtin-reflog.c b/builtin-reflog.c
index 249ad2a..e23b5ef 100644
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -240,10 +240,10 @@ static int unreachable(struct expire_reflog_cb *cb, struct commit *commit, unsig
static void mark_reachable(struct commit *commit, unsigned long expire_limit)
{
/*
- * We need to compute if commit on either side of an reflog
+ * We need to compute whether the commit on either side of a reflog
* entry is reachable from the tip of the ref for all entries.
* Mark commits that are reachable from the tip down to the
- * time threashold first; we know a commit marked thusly is
+ * time threshold first; we know a commit marked thusly is
* reachable from the tip without running in_merge_bases()
* at all.
*/
@@ -362,7 +362,7 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
} else if (cmd->updateref &&
(write_in_full(lock->lock_fd,
sha1_to_hex(cb.last_kept_sha1), 40) != 40 ||
- write_in_full(lock->lock_fd, "\n", 1) != 1 ||
+ write_str_in_full(lock->lock_fd, "\n") != 1 ||
close_ref(lock) < 0)) {
status |= error("Couldn't write %s",
lock->lk->filename);
@@ -694,7 +694,7 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
*/
static const char reflog_usage[] =
-"git reflog (expire | ...)";
+"git reflog [ show | expire | delete ]";
int cmd_reflog(int argc, const char **argv, const char *prefix)
{
diff --git a/builtin-remote.c b/builtin-remote.c
index ac69d37..9aafc19 100644
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -12,15 +12,21 @@ static const char * const builtin_remote_usage[] = {
"git remote add [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>",
"git remote rename <old> <new>",
"git remote rm <name>",
+ "git remote set-head <name> [-a | -d | <branch>]",
"git remote show [-n] <name>",
"git remote prune [-n | --dry-run] <name>",
- "git remote [-v | --verbose] update [group]",
+ "git remote [-v | --verbose] update [-p | --prune] [group]",
NULL
};
+#define GET_REF_STATES (1<<0)
+#define GET_HEAD_NAMES (1<<1)
+#define GET_PUSH_REF_STATES (1<<2)
+
static int verbose;
static int show_all(void);
+static int prune_remote(const char *remote, int dry_run);
static inline int postfixcmp(const char *string, const char *postfix)
{
@@ -73,7 +79,8 @@ static int add(int argc, const char **argv)
OPT_END()
};
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_usage,
+ 0);
if (argc < 2)
usage_with_options(builtin_remote_usage, options);
@@ -143,8 +150,9 @@ static int add(int argc, const char **argv)
}
struct branch_info {
- char *remote;
+ char *remote_name;
struct string_list merge;
+ int rebase;
};
static struct string_list branch_list;
@@ -161,10 +169,11 @@ static const char *abbrev_ref(const char *name, const char *prefix)
static int config_read_branches(const char *key, const char *value, void *cb)
{
if (!prefixcmp(key, "branch.")) {
+ const char *orig_key = key;
char *name;
struct string_list_item *item;
struct branch_info *info;
- enum { REMOTE, MERGE } type;
+ enum { REMOTE, MERGE, REBASE } type;
key += 7;
if (!postfixcmp(key, ".remote")) {
@@ -173,6 +182,9 @@ static int config_read_branches(const char *key, const char *value, void *cb)
} else if (!postfixcmp(key, ".merge")) {
name = xstrndup(key, strlen(key) - 6);
type = MERGE;
+ } else if (!postfixcmp(key, ".rebase")) {
+ name = xstrndup(key, strlen(key) - 7);
+ type = REBASE;
} else
return 0;
@@ -182,10 +194,10 @@ static int config_read_branches(const char *key, const char *value, void *cb)
item->util = xcalloc(sizeof(struct branch_info), 1);
info = item->util;
if (type == REMOTE) {
- if (info->remote)
- warning("more than one branch.%s", key);
- info->remote = xstrdup(value);
- } else {
+ if (info->remote_name)
+ warning("more than one %s", orig_key);
+ info->remote_name = xstrdup(value);
+ } else if (type == MERGE) {
char *space = strchr(value, ' ');
value = abbrev_branch(value);
while (space) {
@@ -196,7 +208,8 @@ static int config_read_branches(const char *key, const char *value, void *cb)
space = strchr(value, ' ');
}
string_list_append(xstrdup(value), &info->merge);
- }
+ } else
+ info->rebase = git_config_bool(orig_key, value);
}
return 0;
}
@@ -206,12 +219,12 @@ static void read_branches(void)
if (branch_list.nr)
return;
git_config(config_read_branches, NULL);
- sort_string_list(&branch_list);
}
struct ref_states {
struct remote *remote;
- struct string_list new, stale, tracked;
+ struct string_list new, stale, tracked, heads, push;
+ int queried;
};
static int handle_one_branch(const char *refname,
@@ -227,10 +240,8 @@ static int handle_one_branch(const char *refname,
const char *name = abbrev_branch(refspec.src);
/* symbolic refs pointing nowhere were handled already */
if ((flags & REF_ISSYMREF) ||
- unsorted_string_list_has_string(&states->tracked,
- name) ||
- unsorted_string_list_has_string(&states->new,
- name))
+ string_list_has_string(&states->tracked, name) ||
+ string_list_has_string(&states->new, name))
return 0;
item = string_list_append(name, &states->stale);
item->util = xstrdup(refname);
@@ -238,39 +249,151 @@ static int handle_one_branch(const char *refname,
return 0;
}
-static int get_ref_states(const struct ref *ref, struct ref_states *states)
+static int get_ref_states(const struct ref *remote_refs, struct ref_states *states)
{
struct ref *fetch_map = NULL, **tail = &fetch_map;
+ struct ref *ref;
int i;
for (i = 0; i < states->remote->fetch_refspec_nr; i++)
- if (get_fetch_map(ref, states->remote->fetch + i, &tail, 1))
+ if (get_fetch_map(remote_refs, states->remote->fetch + i, &tail, 1))
die("Could not get fetch map for refspec %s",
states->remote->fetch_refspec[i]);
states->new.strdup_strings = states->tracked.strdup_strings = 1;
for (ref = fetch_map; ref; ref = ref->next) {
- struct string_list *target = &states->tracked;
unsigned char sha1[20];
- void *util = NULL;
-
if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))
- target = &states->new;
- else {
- target = &states->tracked;
- if (hashcmp(sha1, ref->new_sha1))
- util = &states;
- }
- string_list_append(abbrev_branch(ref->name), target)->util = util;
+ string_list_append(abbrev_branch(ref->name), &states->new);
+ else
+ string_list_append(abbrev_branch(ref->name), &states->tracked);
}
free_refs(fetch_map);
+ sort_string_list(&states->new);
+ sort_string_list(&states->tracked);
for_each_ref(handle_one_branch, states);
sort_string_list(&states->stale);
return 0;
}
+struct push_info {
+ char *dest;
+ int forced;
+ enum {
+ PUSH_STATUS_CREATE = 0,
+ PUSH_STATUS_DELETE,
+ PUSH_STATUS_UPTODATE,
+ PUSH_STATUS_FASTFORWARD,
+ PUSH_STATUS_OUTOFDATE,
+ PUSH_STATUS_NOTQUERIED,
+ } status;
+};
+
+static int get_push_ref_states(const struct ref *remote_refs,
+ struct ref_states *states)
+{
+ struct remote *remote = states->remote;
+ struct ref *ref, *local_refs, *push_map;
+ if (remote->mirror)
+ return 0;
+
+ local_refs = get_local_heads();
+ push_map = copy_ref_list(remote_refs);
+
+ match_refs(local_refs, &push_map, remote->push_refspec_nr,
+ remote->push_refspec, MATCH_REFS_NONE);
+
+ states->push.strdup_strings = 1;
+ for (ref = push_map; ref; ref = ref->next) {
+ struct string_list_item *item;
+ struct push_info *info;
+
+ if (!ref->peer_ref)
+ continue;
+ hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
+
+ item = string_list_append(abbrev_branch(ref->peer_ref->name),
+ &states->push);
+ item->util = xcalloc(sizeof(struct push_info), 1);
+ info = item->util;
+ info->forced = ref->force;
+ info->dest = xstrdup(abbrev_branch(ref->name));
+
+ if (is_null_sha1(ref->new_sha1)) {
+ info->status = PUSH_STATUS_DELETE;
+ } else if (!hashcmp(ref->old_sha1, ref->new_sha1))
+ info->status = PUSH_STATUS_UPTODATE;
+ else if (is_null_sha1(ref->old_sha1))
+ info->status = PUSH_STATUS_CREATE;
+ else if (has_sha1_file(ref->old_sha1) &&
+ ref_newer(ref->new_sha1, ref->old_sha1))
+ info->status = PUSH_STATUS_FASTFORWARD;
+ else
+ info->status = PUSH_STATUS_OUTOFDATE;
+ }
+ free_refs(local_refs);
+ free_refs(push_map);
+ return 0;
+}
+
+static int get_push_ref_states_noquery(struct ref_states *states)
+{
+ int i;
+ struct remote *remote = states->remote;
+ struct string_list_item *item;
+ struct push_info *info;
+
+ if (remote->mirror)
+ return 0;
+
+ states->push.strdup_strings = 1;
+ if (!remote->push_refspec_nr) {
+ item = string_list_append("(matching)", &states->push);
+ info = item->util = xcalloc(sizeof(struct push_info), 1);
+ info->status = PUSH_STATUS_NOTQUERIED;
+ info->dest = xstrdup(item->string);
+ }
+ for (i = 0; i < remote->push_refspec_nr; i++) {
+ struct refspec *spec = remote->push + i;
+ if (spec->matching)
+ item = string_list_append("(matching)", &states->push);
+ else if (strlen(spec->src))
+ item = string_list_append(spec->src, &states->push);
+ else
+ item = string_list_append("(delete)", &states->push);
+
+ info = item->util = xcalloc(sizeof(struct push_info), 1);
+ info->forced = spec->force;
+ info->status = PUSH_STATUS_NOTQUERIED;
+ info->dest = xstrdup(spec->dst ? spec->dst : item->string);
+ }
+ return 0;
+}
+
+static int get_head_names(const struct ref *remote_refs, struct ref_states *states)
+{
+ struct ref *ref, *matches;
+ struct ref *fetch_map = NULL, **fetch_map_tail = &fetch_map;
+ struct refspec refspec;
+
+ refspec.force = 0;
+ refspec.pattern = 1;
+ refspec.src = refspec.dst = "refs/heads/*";
+ states->heads.strdup_strings = 1;
+ get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0);
+ matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"),
+ fetch_map, 1);
+ for (ref = matches; ref; ref = ref->next)
+ string_list_append(abbrev_branch(ref->name), &states->heads);
+
+ free_refs(fetch_map);
+ free_refs(matches);
+
+ return 0;
+}
+
struct known_remote {
struct known_remote *next;
struct remote *remote;
@@ -361,7 +484,7 @@ static int read_remote_branches(const char *refname,
const char *symref;
strbuf_addf(&buf, "refs/remotes/%s", rename->old);
- if(!prefixcmp(refname, buf.buf)) {
+ if (!prefixcmp(refname, buf.buf)) {
item = string_list_append(xstrdup(refname), rename->remote_branches);
symref = resolve_ref(refname, orig_sha1, 1, &flag);
if (flag & REF_ISSYMREF)
@@ -400,8 +523,8 @@ static int migrate_file(struct remote *remote)
path = git_path("remotes/%s", remote->name);
else if (remote->origin == REMOTE_BRANCHES)
path = git_path("branches/%s", remote->name);
- if (path && unlink(path))
- warning("failed to remove '%s'", path);
+ if (path)
+ unlink_or_warn(path);
return 0;
}
@@ -466,7 +589,7 @@ static int mv(int argc, const char **argv)
for (i = 0; i < branch_list.nr; i++) {
struct string_list_item *item = branch_list.items + i;
struct branch_info *info = item->util;
- if (info->remote && !strcmp(info->remote, rename.old)) {
+ if (info->remote_name && !strcmp(info->remote_name, rename.old)) {
strbuf_reset(&buf);
strbuf_addf(&buf, "branch.%s.remote", item->string);
if (git_config_set(buf.buf, rename.new)) {
@@ -484,9 +607,8 @@ static int mv(int argc, const char **argv)
struct string_list_item *item = remote_branches.items + i;
int flag = 0;
unsigned char sha1[20];
- const char *symref;
- symref = resolve_ref(item->string, sha1, 1, &flag);
+ resolve_ref(item->string, sha1, 1, &flag);
if (!(flag & REF_ISSYMREF))
continue;
if (delete_ref(item->string, NULL, REF_NODEREF))
@@ -576,7 +698,7 @@ static int rm(int argc, const char **argv)
for (i = 0; i < branch_list.nr; i++) {
struct string_list_item *item = branch_list.items + i;
struct branch_info *info = item->util;
- if (info->remote && !strcmp(info->remote, remote->name)) {
+ if (info->remote_name && !strcmp(info->remote_name, remote->name)) {
const char *keys[] = { "remote", "merge", NULL }, **k;
for (k = keys; *k; k++) {
strbuf_reset(&buf);
@@ -618,18 +740,37 @@ static int rm(int argc, const char **argv)
return result;
}
-static void show_list(const char *title, struct string_list *list,
- const char *extra_arg)
+static void clear_push_info(void *util, const char *string)
{
- int i;
+ struct push_info *info = util;
+ free(info->dest);
+ free(info);
+}
- if (!list->nr)
- return;
+static void free_remote_ref_states(struct ref_states *states)
+{
+ string_list_clear(&states->new, 0);
+ string_list_clear(&states->stale, 0);
+ string_list_clear(&states->tracked, 0);
+ string_list_clear(&states->heads, 0);
+ string_list_clear_func(&states->push, clear_push_info);
+}
+
+static int append_ref_to_tracked_list(const char *refname,
+ const unsigned char *sha1, int flags, void *cb_data)
+{
+ struct ref_states *states = cb_data;
+ struct refspec refspec;
+
+ if (flags & REF_ISSYMREF)
+ return 0;
+
+ memset(&refspec, 0, sizeof(refspec));
+ refspec.dst = (char *)refname;
+ if (!remote_find_tracking(states->remote, &refspec))
+ string_list_append(abbrev_branch(refspec.src), &states->tracked);
- printf(title, list->nr > 1 ? "es" : "", extra_arg);
- printf("\n");
- for (i = 0; i < list->nr; i++)
- printf(" %s\n", list->items[i].string);
+ return 0;
}
static int get_remote_ref_states(const char *name,
@@ -637,7 +778,7 @@ static int get_remote_ref_states(const char *name,
int query)
{
struct transport *transport;
- const struct ref *ref;
+ const struct ref *remote_refs;
states->remote = remote_get(name);
if (!states->remote)
@@ -646,107 +787,353 @@ static int get_remote_ref_states(const char *name,
read_branches();
if (query) {
- transport = transport_get(NULL, states->remote->url_nr > 0 ?
+ transport = transport_get(states->remote, states->remote->url_nr > 0 ?
states->remote->url[0] : NULL);
- ref = transport_get_remote_refs(transport);
+ remote_refs = transport_get_remote_refs(transport);
transport_disconnect(transport);
- get_ref_states(ref, states);
+ states->queried = 1;
+ if (query & GET_REF_STATES)
+ get_ref_states(remote_refs, states);
+ if (query & GET_HEAD_NAMES)
+ get_head_names(remote_refs, states);
+ if (query & GET_PUSH_REF_STATES)
+ get_push_ref_states(remote_refs, states);
+ } else {
+ for_each_ref(append_ref_to_tracked_list, states);
+ sort_string_list(&states->tracked);
+ get_push_ref_states_noquery(states);
}
return 0;
}
-static int append_ref_to_tracked_list(const char *refname,
- const unsigned char *sha1, int flags, void *cb_data)
+struct show_info {
+ struct string_list *list;
+ struct ref_states *states;
+ int width, width2;
+ int any_rebase;
+};
+
+static int add_remote_to_show_info(struct string_list_item *item, void *cb_data)
{
- struct ref_states *states = cb_data;
- struct refspec refspec;
+ struct show_info *info = cb_data;
+ int n = strlen(item->string);
+ if (n > info->width)
+ info->width = n;
+ string_list_insert(item->string, info->list);
+ return 0;
+}
- memset(&refspec, 0, sizeof(refspec));
- refspec.dst = (char *)refname;
- if (!remote_find_tracking(states->remote, &refspec))
- string_list_append(abbrev_branch(refspec.src), &states->tracked);
+static int show_remote_info_item(struct string_list_item *item, void *cb_data)
+{
+ struct show_info *info = cb_data;
+ struct ref_states *states = info->states;
+ const char *name = item->string;
+
+ if (states->queried) {
+ const char *fmt = "%s";
+ const char *arg = "";
+ if (string_list_has_string(&states->new, name)) {
+ fmt = " new (next fetch will store in remotes/%s)";
+ arg = states->remote->name;
+ } else if (string_list_has_string(&states->tracked, name))
+ arg = " tracked";
+ else if (string_list_has_string(&states->stale, name))
+ arg = " stale (use 'git remote prune' to remove)";
+ else
+ arg = " ???";
+ printf(" %-*s", info->width, name);
+ printf(fmt, arg);
+ printf("\n");
+ } else
+ printf(" %s\n", name);
+
+ return 0;
+}
+
+static int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data)
+{
+ struct show_info *show_info = cb_data;
+ struct ref_states *states = show_info->states;
+ struct branch_info *branch_info = branch_item->util;
+ struct string_list_item *item;
+ int n;
+
+ if (!branch_info->merge.nr || !branch_info->remote_name ||
+ strcmp(states->remote->name, branch_info->remote_name))
+ return 0;
+ if ((n = strlen(branch_item->string)) > show_info->width)
+ show_info->width = n;
+ if (branch_info->rebase)
+ show_info->any_rebase = 1;
+
+ item = string_list_insert(branch_item->string, show_info->list);
+ item->util = branch_info;
+
+ return 0;
+}
+
+static int show_local_info_item(struct string_list_item *item, void *cb_data)
+{
+ struct show_info *show_info = cb_data;
+ struct branch_info *branch_info = item->util;
+ struct string_list *merge = &branch_info->merge;
+ const char *also;
+ int i;
+
+ if (branch_info->rebase && branch_info->merge.nr > 1) {
+ error("invalid branch.%s.merge; cannot rebase onto > 1 branch",
+ item->string);
+ return 0;
+ }
+
+ printf(" %-*s ", show_info->width, item->string);
+ if (branch_info->rebase) {
+ printf("rebases onto remote %s\n", merge->items[0].string);
+ return 0;
+ } else if (show_info->any_rebase) {
+ printf(" merges with remote %s\n", merge->items[0].string);
+ also = " and with remote";
+ } else {
+ printf("merges with remote %s\n", merge->items[0].string);
+ also = " and with remote";
+ }
+ for (i = 1; i < merge->nr; i++)
+ printf(" %-*s %s %s\n", show_info->width, "", also,
+ merge->items[i].string);
return 0;
}
+static int add_push_to_show_info(struct string_list_item *push_item, void *cb_data)
+{
+ struct show_info *show_info = cb_data;
+ struct push_info *push_info = push_item->util;
+ struct string_list_item *item;
+ int n;
+ if ((n = strlen(push_item->string)) > show_info->width)
+ show_info->width = n;
+ if ((n = strlen(push_info->dest)) > show_info->width2)
+ show_info->width2 = n;
+ item = string_list_append(push_item->string, show_info->list);
+ item->util = push_item->util;
+ return 0;
+}
+
+/*
+ * Sorting comparison for a string list that has push_info
+ * structs in its util field
+ */
+static int cmp_string_with_push(const void *va, const void *vb)
+{
+ const struct string_list_item *a = va;
+ const struct string_list_item *b = vb;
+ const struct push_info *a_push = a->util;
+ const struct push_info *b_push = b->util;
+ int cmp = strcmp(a->string, b->string);
+ return cmp ? cmp : strcmp(a_push->dest, b_push->dest);
+}
+
+static int show_push_info_item(struct string_list_item *item, void *cb_data)
+{
+ struct show_info *show_info = cb_data;
+ struct push_info *push_info = item->util;
+ char *src = item->string, *status = NULL;
+
+ switch (push_info->status) {
+ case PUSH_STATUS_CREATE:
+ status = "create";
+ break;
+ case PUSH_STATUS_DELETE:
+ status = "delete";
+ src = "(none)";
+ break;
+ case PUSH_STATUS_UPTODATE:
+ status = "up to date";
+ break;
+ case PUSH_STATUS_FASTFORWARD:
+ status = "fast-forwardable";
+ break;
+ case PUSH_STATUS_OUTOFDATE:
+ status = "local out of date";
+ break;
+ case PUSH_STATUS_NOTQUERIED:
+ break;
+ }
+ if (status)
+ printf(" %-*s %s to %-*s (%s)\n", show_info->width, src,
+ push_info->forced ? "forces" : "pushes",
+ show_info->width2, push_info->dest, status);
+ else
+ printf(" %-*s %s to %s\n", show_info->width, src,
+ push_info->forced ? "forces" : "pushes",
+ push_info->dest);
+ return 0;
+}
+
static int show(int argc, const char **argv)
{
- int no_query = 0, result = 0;
+ int no_query = 0, result = 0, query_flag = 0;
struct option options[] = {
OPT_GROUP("show specific options"),
OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"),
OPT_END()
};
struct ref_states states;
+ struct string_list info_list = { NULL, 0, 0, 0 };
+ struct show_info info;
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_usage,
+ 0);
if (argc < 1)
return show_all();
+ if (!no_query)
+ query_flag = (GET_REF_STATES | GET_HEAD_NAMES | GET_PUSH_REF_STATES);
+
memset(&states, 0, sizeof(states));
+ memset(&info, 0, sizeof(info));
+ info.states = &states;
+ info.list = &info_list;
for (; argc; argc--, argv++) {
int i;
+ const char **url;
+ int url_nr;
- get_remote_ref_states(*argv, &states, !no_query);
-
- printf("* remote %s\n URL: %s\n", *argv,
- states.remote->url_nr > 0 ?
- states.remote->url[0] : "(no URL)");
-
- for (i = 0; i < branch_list.nr; i++) {
- struct string_list_item *branch = branch_list.items + i;
- struct branch_info *info = branch->util;
- int j;
-
- if (!info->merge.nr || strcmp(*argv, info->remote))
- continue;
- printf(" Remote branch%s merged with 'git pull' "
- "while on branch %s\n ",
- info->merge.nr > 1 ? "es" : "",
- branch->string);
- for (j = 0; j < info->merge.nr; j++)
- printf(" %s", info->merge.items[j].string);
- printf("\n");
- }
+ get_remote_ref_states(*argv, &states, query_flag);
- if (!no_query) {
- show_list(" New remote branch%s (next fetch "
- "will store in remotes/%s)",
- &states.new, states.remote->name);
- show_list(" Stale tracking branch%s (use 'git remote "
- "prune')", &states.stale, "");
+ printf("* remote %s\n", *argv);
+ printf(" Fetch URL: %s\n", states.remote->url_nr > 0 ?
+ states.remote->url[0] : "(no URL)");
+ if (states.remote->pushurl_nr) {
+ url = states.remote->pushurl;
+ url_nr = states.remote->pushurl_nr;
+ } else {
+ url = states.remote->url;
+ url_nr = states.remote->url_nr;
}
-
+ for (i=0; i < url_nr; i++)
+ printf(" Push URL: %s\n", url[i]);
+ if (!i)
+ printf(" Push URL: %s\n", "(no URL)");
if (no_query)
- for_each_ref(append_ref_to_tracked_list, &states);
- show_list(" Tracked remote branch%s", &states.tracked, "");
-
- if (states.remote->push_refspec_nr) {
- printf(" Local branch%s pushed with 'git push'\n",
- states.remote->push_refspec_nr > 1 ?
- "es" : "");
- for (i = 0; i < states.remote->push_refspec_nr; i++) {
- struct refspec *spec = states.remote->push + i;
- printf(" %s%s%s%s\n",
- spec->force ? "+" : "",
- abbrev_branch(spec->src),
- spec->dst ? ":" : "",
- spec->dst ? abbrev_branch(spec->dst) : "");
- }
+ printf(" HEAD branch: (not queried)\n");
+ else if (!states.heads.nr)
+ printf(" HEAD branch: (unknown)\n");
+ else if (states.heads.nr == 1)
+ printf(" HEAD branch: %s\n", states.heads.items[0].string);
+ else {
+ printf(" HEAD branch (remote HEAD is ambiguous,"
+ " may be one of the following):\n");
+ for (i = 0; i < states.heads.nr; i++)
+ printf(" %s\n", states.heads.items[i].string);
}
- /* NEEDSWORK: free remote */
- string_list_clear(&states.new, 0);
- string_list_clear(&states.stale, 0);
- string_list_clear(&states.tracked, 0);
+ /* remote branch info */
+ info.width = 0;
+ for_each_string_list(add_remote_to_show_info, &states.new, &info);
+ for_each_string_list(add_remote_to_show_info, &states.tracked, &info);
+ for_each_string_list(add_remote_to_show_info, &states.stale, &info);
+ if (info.list->nr)
+ printf(" Remote branch%s:%s\n",
+ info.list->nr > 1 ? "es" : "",
+ no_query ? " (status not queried)" : "");
+ for_each_string_list(show_remote_info_item, info.list, &info);
+ string_list_clear(info.list, 0);
+
+ /* git pull info */
+ info.width = 0;
+ info.any_rebase = 0;
+ for_each_string_list(add_local_to_show_info, &branch_list, &info);
+ if (info.list->nr)
+ printf(" Local branch%s configured for 'git pull':\n",
+ info.list->nr > 1 ? "es" : "");
+ for_each_string_list(show_local_info_item, info.list, &info);
+ string_list_clear(info.list, 0);
+
+ /* git push info */
+ if (states.remote->mirror)
+ printf(" Local refs will be mirrored by 'git push'\n");
+
+ info.width = info.width2 = 0;
+ for_each_string_list(add_push_to_show_info, &states.push, &info);
+ qsort(info.list->items, info.list->nr,
+ sizeof(*info.list->items), cmp_string_with_push);
+ if (info.list->nr)
+ printf(" Local ref%s configured for 'git push'%s:\n",
+ info.list->nr > 1 ? "s" : "",
+ no_query ? " (status not queried)" : "");
+ for_each_string_list(show_push_info_item, info.list, &info);
+ string_list_clear(info.list, 0);
+
+ free_remote_ref_states(&states);
}
return result;
}
+static int set_head(int argc, const char **argv)
+{
+ int i, opt_a = 0, opt_d = 0, result = 0;
+ struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
+ char *head_name = NULL;
+
+ struct option options[] = {
+ OPT_GROUP("set-head specific options"),
+ OPT_BOOLEAN('a', "auto", &opt_a,
+ "set refs/remotes/<name>/HEAD according to remote"),
+ OPT_BOOLEAN('d', "delete", &opt_d,
+ "delete refs/remotes/<name>/HEAD"),
+ OPT_END()
+ };
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_usage,
+ 0);
+ if (argc)
+ strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]);
+
+ if (!opt_a && !opt_d && argc == 2) {
+ head_name = xstrdup(argv[1]);
+ } else if (opt_a && !opt_d && argc == 1) {
+ struct ref_states states;
+ memset(&states, 0, sizeof(states));
+ get_remote_ref_states(argv[0], &states, GET_HEAD_NAMES);
+ if (!states.heads.nr)
+ result |= error("Cannot determine remote HEAD");
+ else if (states.heads.nr > 1) {
+ result |= error("Multiple remote HEAD branches. "
+ "Please choose one explicitly with:");
+ for (i = 0; i < states.heads.nr; i++)
+ fprintf(stderr, " git remote set-head %s %s\n",
+ argv[0], states.heads.items[i].string);
+ } else
+ head_name = xstrdup(states.heads.items[0].string);
+ free_remote_ref_states(&states);
+ } else if (opt_d && !opt_a && argc == 1) {
+ if (delete_ref(buf.buf, NULL, REF_NODEREF))
+ result |= error("Could not delete %s", buf.buf);
+ } else
+ usage_with_options(builtin_remote_usage, options);
+
+ if (head_name) {
+ unsigned char sha1[20];
+ strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name);
+ /* make sure it's valid */
+ if (!resolve_ref(buf2.buf, sha1, 1, NULL))
+ result |= error("Not a valid ref: %s", buf2.buf);
+ else if (create_symref(buf.buf, buf2.buf, "remote set-head"))
+ result |= error("Could not setup %s", buf.buf);
+ if (opt_a)
+ printf("%s/HEAD set to %s\n", argv[0], head_name);
+ free(head_name);
+ }
+
+ strbuf_release(&buf);
+ strbuf_release(&buf2);
+ return result;
+}
+
static int prune(int argc, const char **argv)
{
int dry_run = 0, result = 0;
@@ -755,49 +1142,50 @@ static int prune(int argc, const char **argv)
OPT__DRY_RUN(&dry_run),
OPT_END()
};
- struct ref_states states;
- const char *dangling_msg;
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_usage,
+ 0);
if (argc < 1)
usage_with_options(builtin_remote_usage, options);
- dangling_msg = (dry_run
- ? " %s will become dangling!\n"
- : " %s has become dangling!\n");
+ for (; argc; argc--, argv++)
+ result |= prune_remote(*argv, dry_run);
- memset(&states, 0, sizeof(states));
- for (; argc; argc--, argv++) {
- int i;
-
- get_remote_ref_states(*argv, &states, 1);
+ return result;
+}
- if (states.stale.nr) {
- printf("Pruning %s\n", *argv);
- printf("URL: %s\n",
- states.remote->url_nr
- ? states.remote->url[0]
- : "(no URL)");
- }
+static int prune_remote(const char *remote, int dry_run)
+{
+ int result = 0, i;
+ struct ref_states states;
+ const char *dangling_msg = dry_run
+ ? " %s will become dangling!\n"
+ : " %s has become dangling!\n";
- for (i = 0; i < states.stale.nr; i++) {
- const char *refname = states.stale.items[i].util;
+ memset(&states, 0, sizeof(states));
+ get_remote_ref_states(remote, &states, GET_REF_STATES);
+
+ if (states.stale.nr) {
+ printf("Pruning %s\n", remote);
+ printf("URL: %s\n",
+ states.remote->url_nr
+ ? states.remote->url[0]
+ : "(no URL)");
+ }
- if (!dry_run)
- result |= delete_ref(refname, NULL, 0);
+ for (i = 0; i < states.stale.nr; i++) {
+ const char *refname = states.stale.items[i].util;
- printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned",
- abbrev_ref(refname, "refs/remotes/"));
- warn_dangling_symref(dangling_msg, refname);
- }
+ if (!dry_run)
+ result |= delete_ref(refname, NULL, 0);
- /* NEEDSWORK: free remote */
- string_list_clear(&states.new, 0);
- string_list_clear(&states.stale, 0);
- string_list_clear(&states.tracked, 0);
+ printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned",
+ abbrev_ref(refname, "refs/remotes/"));
+ warn_dangling_symref(dangling_msg, refname);
}
+ free_remote_ref_states(&states);
return result;
}
@@ -809,21 +1197,23 @@ static int get_one_remote_for_update(struct remote *remote, void *priv)
return 0;
}
-struct remote_group {
+static struct remote_group {
const char *name;
struct string_list *list;
} remote_group;
-static int get_remote_group(const char *key, const char *value, void *cb)
+static int get_remote_group(const char *key, const char *value, void *num_hits)
{
if (!prefixcmp(key, "remotes.") &&
!strcmp(key + 8, remote_group.name)) {
/* split list by white space */
int space = strcspn(value, " \t\n");
while (*value) {
- if (space > 1)
+ if (space > 1) {
string_list_append(xstrndup(value, space),
remote_group.list);
+ ++*((int *)num_hits);
+ }
value += space + (value[space] != '\0');
space = strcspn(value, " \t\n");
}
@@ -834,10 +1224,18 @@ static int get_remote_group(const char *key, const char *value, void *cb)
static int update(int argc, const char **argv)
{
- int i, result = 0;
+ int i, result = 0, prune = 0;
struct string_list list = { NULL, 0, 0, 0 };
static const char *default_argv[] = { NULL, "default", NULL };
+ struct option options[] = {
+ OPT_GROUP("update specific options"),
+ OPT_BOOLEAN('p', "prune", &prune,
+ "prune remotes after fetching"),
+ OPT_END()
+ };
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_usage,
+ PARSE_OPT_KEEP_ARGV0);
if (argc < 2) {
argc = 2;
argv = default_argv;
@@ -845,15 +1243,28 @@ static int update(int argc, const char **argv)
remote_group.list = &list;
for (i = 1; i < argc; i++) {
+ int groups_found = 0;
remote_group.name = argv[i];
- result = git_config(get_remote_group, NULL);
+ result = git_config(get_remote_group, &groups_found);
+ if (!groups_found && (i != 1 || strcmp(argv[1], "default"))) {
+ struct remote *remote;
+ if (!remote_is_configured(argv[i]))
+ die("No such remote or remote group: %s",
+ argv[i]);
+ remote = remote_get(argv[i]);
+ string_list_append(remote->name, remote_group.list);
+ }
}
if (!result && !list.nr && argc == 2 && !strcmp(argv[1], "default"))
result = for_each_remote(get_one_remote_for_update, &list);
- for (i = 0; i < list.nr; i++)
- result |= fetch_remote(list.items[i].string);
+ for (i = 0; i < list.nr; i++) {
+ int err = fetch_remote(list.items[i].string);
+ result |= err;
+ if (!err && prune)
+ result |= prune_remote(list.items[i].string, 0);
+ }
/* all names were strdup()ed or strndup()ed */
list.strdup_strings = 1;
@@ -865,14 +1276,29 @@ static int update(int argc, const char **argv)
static int get_one_entry(struct remote *remote, void *priv)
{
struct string_list *list = priv;
+ struct strbuf url_buf = STRBUF_INIT;
+ const char **url;
+ int i, url_nr;
if (remote->url_nr > 0) {
- int i;
-
- for (i = 0; i < remote->url_nr; i++)
- string_list_append(remote->name, list)->util = (void *)remote->url[i];
+ strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
+ string_list_append(remote->name, list)->util =
+ strbuf_detach(&url_buf, NULL);
} else
string_list_append(remote->name, list)->util = NULL;
+ if (remote->pushurl_nr) {
+ url = remote->pushurl;
+ url_nr = remote->pushurl_nr;
+ } else {
+ url = remote->url;
+ url_nr = remote->url_nr;
+ }
+ for (i = 0; i < url_nr; i++)
+ {
+ strbuf_addf(&url_buf, "%s (push)", url[i]);
+ string_list_append(remote->name, list)->util =
+ strbuf_detach(&url_buf, NULL);
+ }
return 0;
}
@@ -880,7 +1306,10 @@ static int get_one_entry(struct remote *remote, void *priv)
static int show_all(void)
{
struct string_list list = { NULL, 0, 0 };
- int result = for_each_remote(get_one_entry, &list);
+ int result;
+
+ list.strdup_strings = 1;
+ result = for_each_remote(get_one_entry, &list);
if (!result) {
int i;
@@ -898,6 +1327,7 @@ static int show_all(void)
}
}
}
+ string_list_clear(&list, 1);
return result;
}
@@ -909,7 +1339,7 @@ int cmd_remote(int argc, const char **argv, const char *prefix)
};
int result;
- argc = parse_options(argc, argv, options, builtin_remote_usage,
+ argc = parse_options(argc, argv, prefix, options, builtin_remote_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
if (argc < 1)
@@ -920,6 +1350,8 @@ int cmd_remote(int argc, const char **argv, const char *prefix)
result = mv(argc, argv);
else if (!strcmp(argv[0], "rm"))
result = rm(argc, argv);
+ else if (!strcmp(argv[0], "set-head"))
+ result = set_head(argc, argv);
else if (!strcmp(argv[0], "show"))
result = show(argc, argv);
else if (!strcmp(argv[0], "prune"))
diff --git a/builtin-replace.c b/builtin-replace.c
new file mode 100644
index 0000000..fe3a647
--- /dev/null
+++ b/builtin-replace.c
@@ -0,0 +1,159 @@
+/*
+ * Builtin "git replace"
+ *
+ * Copyright (c) 2008 Christian Couder <chriscool@tuxfamily.org>
+ *
+ * Based on builtin-tag.c by Kristian Høgsberg <krh@redhat.com>
+ * and Carlos Rica <jasampler@gmail.com> that was itself based on
+ * git-tag.sh and mktag.c by Linus Torvalds.
+ */
+
+#include "cache.h"
+#include "builtin.h"
+#include "refs.h"
+#include "parse-options.h"
+
+static const char * const git_replace_usage[] = {
+ "git replace [-f] <object> <replacement>",
+ "git replace -d <object>...",
+ "git replace -l [<pattern>]",
+ NULL
+};
+
+static int show_reference(const char *refname, const unsigned char *sha1,
+ int flag, void *cb_data)
+{
+ const char *pattern = cb_data;
+
+ if (!fnmatch(pattern, refname, 0))
+ printf("%s\n", refname);
+
+ return 0;
+}
+
+static int list_replace_refs(const char *pattern)
+{
+ if (pattern == NULL)
+ pattern = "*";
+
+ for_each_replace_ref(show_reference, (void *) pattern);
+
+ return 0;
+}
+
+typedef int (*each_replace_name_fn)(const char *name, const char *ref,
+ const unsigned char *sha1);
+
+static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
+{
+ const char **p;
+ char ref[PATH_MAX];
+ int had_error = 0;
+ unsigned char sha1[20];
+
+ for (p = argv; *p; p++) {
+ if (snprintf(ref, sizeof(ref), "refs/replace/%s", *p)
+ >= sizeof(ref)) {
+ error("replace ref name too long: %.*s...", 50, *p);
+ had_error = 1;
+ continue;
+ }
+ if (!resolve_ref(ref, sha1, 1, NULL)) {
+ error("replace ref '%s' not found.", *p);
+ had_error = 1;
+ continue;
+ }
+ if (fn(*p, ref, sha1))
+ had_error = 1;
+ }
+ return had_error;
+}
+
+static int delete_replace_ref(const char *name, const char *ref,
+ const unsigned char *sha1)
+{
+ if (delete_ref(ref, sha1, 0))
+ return 1;
+ printf("Deleted replace ref '%s'\n", name);
+ return 0;
+}
+
+static int replace_object(const char *object_ref, const char *replace_ref,
+ int force)
+{
+ unsigned char object[20], prev[20], repl[20];
+ char ref[PATH_MAX];
+ struct ref_lock *lock;
+
+ if (get_sha1(object_ref, object))
+ die("Failed to resolve '%s' as a valid ref.", object_ref);
+ if (get_sha1(replace_ref, repl))
+ die("Failed to resolve '%s' as a valid ref.", replace_ref);
+
+ if (snprintf(ref, sizeof(ref),
+ "refs/replace/%s",
+ sha1_to_hex(object)) > sizeof(ref) - 1)
+ die("replace ref name too long: %.*s...", 50, ref);
+ if (check_ref_format(ref))
+ die("'%s' is not a valid ref name.", ref);
+
+ if (!resolve_ref(ref, prev, 1, NULL))
+ hashclr(prev);
+ else if (!force)
+ die("replace ref '%s' already exists", ref);
+
+ lock = lock_any_ref_for_update(ref, prev, 0);
+ if (!lock)
+ die("%s: cannot lock the ref", ref);
+ if (write_ref_sha1(lock, repl, NULL) < 0)
+ die("%s: cannot update the ref", ref);
+
+ return 0;
+}
+
+int cmd_replace(int argc, const char **argv, const char *prefix)
+{
+ int list = 0, delete = 0, force = 0;
+ struct option options[] = {
+ OPT_BOOLEAN('l', NULL, &list, "list replace refs"),
+ OPT_BOOLEAN('d', NULL, &delete, "delete replace refs"),
+ OPT_BOOLEAN('f', NULL, &force, "replace the ref if it exists"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options, git_replace_usage, 0);
+
+ if (list && delete)
+ usage_msg_opt("-l and -d cannot be used together",
+ git_replace_usage, options);
+
+ if (force && (list || delete))
+ usage_msg_opt("-f cannot be used with -d or -l",
+ git_replace_usage, options);
+
+ /* Delete refs */
+ if (delete) {
+ if (argc < 1)
+ usage_msg_opt("-d needs at least one argument",
+ git_replace_usage, options);
+ return for_each_replace_name(argv, delete_replace_ref);
+ }
+
+ /* Replace object */
+ if (!list && argc) {
+ if (argc != 2)
+ usage_msg_opt("bad number of arguments",
+ git_replace_usage, options);
+ return replace_object(argv[0], argv[1], force);
+ }
+
+ /* List refs, even if "list" is not set */
+ if (argc > 1)
+ usage_msg_opt("only one pattern can be given with -l",
+ git_replace_usage, options);
+ if (force)
+ usage_msg_opt("-f needs some arguments",
+ git_replace_usage, options);
+
+ return list_replace_refs(argv[0]);
+}
diff --git a/builtin-rerere.c b/builtin-rerere.c
index bd8fc77..adfb7b5 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -13,28 +13,17 @@ static const char git_rerere_usage[] =
static int cutoff_noresolve = 15;
static int cutoff_resolve = 60;
-static const char *rr_path(const char *name, const char *file)
-{
- return git_path("rr-cache/%s/%s", name, file);
-}
-
static time_t rerere_created_at(const char *name)
{
struct stat st;
- return stat(rr_path(name, "preimage"), &st) ? (time_t) 0 : st.st_mtime;
-}
-
-static int has_resolution(const char *name)
-{
- struct stat st;
- return !stat(rr_path(name, "postimage"), &st);
+ return stat(rerere_path(name, "preimage"), &st) ? (time_t) 0 : st.st_mtime;
}
static void unlink_rr_item(const char *name)
{
- unlink(rr_path(name, "thisimage"));
- unlink(rr_path(name, "preimage"));
- unlink(rr_path(name, "postimage"));
+ unlink(rerere_path(name, "thisimage"));
+ unlink(rerere_path(name, "preimage"));
+ unlink(rerere_path(name, "postimage"));
rmdir(git_path("rr-cache/%s", name));
}
@@ -65,7 +54,7 @@ static void garbage_collect(struct string_list *rr)
then = rerere_created_at(e->d_name);
if (!then)
continue;
- cutoff = (has_resolution(e->d_name)
+ cutoff = (has_rerere_resolution(e->d_name)
? cutoff_resolve : cutoff_noresolve);
if (then < now - cutoff * 86400)
string_list_append(e->d_name, &to_remove);
@@ -124,10 +113,10 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
if (!strcmp(argv[1], "clear")) {
for (i = 0; i < merge_rr.nr; i++) {
const char *name = (const char *)merge_rr.items[i].util;
- if (!has_resolution(name))
+ if (!has_rerere_resolution(name))
unlink_rr_item(name);
}
- unlink(git_path("rr-cache/MERGE_RR"));
+ unlink_or_warn(git_path("rr-cache/MERGE_RR"));
} else if (!strcmp(argv[1], "gc"))
garbage_collect(&merge_rr);
else if (!strcmp(argv[1], "status"))
@@ -137,7 +126,7 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
for (i = 0; i < merge_rr.nr; i++) {
const char *path = merge_rr.items[i].string;
const char *name = (const char *)merge_rr.items[i].util;
- diff_two(rr_path(name, "preimage"), path, path, path);
+ diff_two(rerere_path(name, "preimage"), path, path, path);
}
else
usage(git_rerere_usage);
diff --git a/builtin-reset.c b/builtin-reset.c
index c0cb915..73e6022 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -108,7 +108,8 @@ static int update_index_refresh(int fd, struct lock_file *index_lock, int flags)
if (read_cache() < 0)
return error("Could not read index");
- result = refresh_cache(flags) ? 1 : 0;
+ result = refresh_index(&the_index, (flags), NULL, NULL,
+ "Unstaged changes after reset:") ? 1 : 0;
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(index_lock))
return error ("Could not refresh index");
@@ -142,6 +143,17 @@ static void update_index_from_diff(struct diff_queue_struct *q,
}
}
+static int interactive_reset(const char *revision, const char **argv,
+ const char *prefix)
+{
+ const char **pathspec = NULL;
+
+ if (*argv)
+ pathspec = get_pathspec(prefix, argv);
+
+ return run_add_interactive(revision, "--patch=reset", pathspec);
+}
+
static int read_from_tree(const char *prefix, const char **argv,
unsigned char *tree_sha1, int refresh_flags)
{
@@ -183,6 +195,7 @@ static void prepend_reflog_action(const char *action, char *buf, size_t size)
int cmd_reset(int argc, const char **argv, const char *prefix)
{
int i = 0, reset_type = NONE, update_ref_status = 0, quiet = 0;
+ int patch_mode = 0;
const char *rev = "HEAD";
unsigned char sha1[20], *orig = NULL, sha1_orig[20],
*old_orig = NULL, sha1_old_orig[20];
@@ -198,12 +211,13 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
"reset HEAD, index and working tree", MERGE),
OPT_BOOLEAN('q', NULL, &quiet,
"disable showing new HEAD in hard reset and progress message"),
+ OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
OPT_END()
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, git_reset_usage,
+ argc = parse_options(argc, argv, prefix, options, git_reset_usage,
PARSE_OPT_KEEP_DASHDASH);
reflog_action = args_to_str(argv);
setenv("GIT_REFLOG_ACTION", reflog_action, 0);
@@ -228,7 +242,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
}
/*
* Otherwise, argv[i] could be either <rev> or <paths> and
- * has to be unambigous.
+ * has to be unambiguous.
*/
else if (!get_sha1(argv[i], sha1)) {
/*
@@ -251,6 +265,12 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
die("Could not parse object '%s'.", rev);
hashcpy(sha1, commit->object.sha1);
+ if (patch_mode) {
+ if (reset_type != NONE)
+ die("--patch is incompatible with --{hard,mixed,soft}");
+ return interactive_reset(rev, argv + i, prefix);
+ }
+
/* git reset tree [--] paths... can be used to
* load chosen paths from the tree into the index without
* affecting the working tree nor HEAD. */
@@ -261,7 +281,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
die("Cannot do %s reset with paths.",
reset_type_names[reset_type]);
return read_from_tree(prefix, argv + i, sha1,
- quiet ? REFRESH_QUIET : REFRESH_SAY_CHANGED);
+ quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
}
if (reset_type == NONE)
reset_type = MIXED; /* by default */
@@ -302,7 +322,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
break;
case MIXED: /* Report what has not been updated. */
update_index_refresh(0, NULL,
- quiet ? REFRESH_QUIET : REFRESH_SAY_CHANGED);
+ quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
break;
}
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 0af7cd9..ac1136a 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -1,20 +1,12 @@
#include "cache.h"
-#include "refs.h"
-#include "tag.h"
#include "commit.h"
-#include "tree.h"
-#include "blob.h"
-#include "tree-walk.h"
#include "diff.h"
#include "revision.h"
#include "list-objects.h"
#include "builtin.h"
#include "log-tree.h"
#include "graph.h"
-
-/* bits #0-15 in revision.h */
-
-#define COUNTED (1u<<16)
+#include "bisect.h"
static const char rev_list_usage[] =
"git rev-list [OPTION] <commit-id>... [ -- paths... ]\n"
@@ -50,73 +42,70 @@ static const char rev_list_usage[] =
" --bisect-all"
;
-static struct rev_info revs;
-
-static int bisect_list;
-static int show_timestamp;
-static int hdr_termination;
-static const char *header_prefix;
-
-static void finish_commit(struct commit *commit);
-static void show_commit(struct commit *commit)
+static void finish_commit(struct commit *commit, void *data);
+static void show_commit(struct commit *commit, void *data)
{
- graph_show_commit(revs.graph);
+ struct rev_list_info *info = data;
+ struct rev_info *revs = info->revs;
+
+ graph_show_commit(revs->graph);
- if (show_timestamp)
+ if (info->show_timestamp)
printf("%lu ", commit->date);
- if (header_prefix)
- fputs(header_prefix, stdout);
+ if (info->header_prefix)
+ fputs(info->header_prefix, stdout);
- if (!revs.graph) {
+ if (!revs->graph) {
if (commit->object.flags & BOUNDARY)
putchar('-');
else if (commit->object.flags & UNINTERESTING)
putchar('^');
- else if (revs.left_right) {
+ else if (revs->left_right) {
if (commit->object.flags & SYMMETRIC_LEFT)
putchar('<');
else
putchar('>');
}
}
- if (revs.abbrev_commit && revs.abbrev)
- fputs(find_unique_abbrev(commit->object.sha1, revs.abbrev),
+ if (revs->abbrev_commit && revs->abbrev)
+ fputs(find_unique_abbrev(commit->object.sha1, revs->abbrev),
stdout);
else
fputs(sha1_to_hex(commit->object.sha1), stdout);
- if (revs.print_parents) {
+ if (revs->print_parents) {
struct commit_list *parents = commit->parents;
while (parents) {
printf(" %s", sha1_to_hex(parents->item->object.sha1));
parents = parents->next;
}
}
- if (revs.children.name) {
+ if (revs->children.name) {
struct commit_list *children;
- children = lookup_decoration(&revs.children, &commit->object);
+ children = lookup_decoration(&revs->children, &commit->object);
while (children) {
printf(" %s", sha1_to_hex(children->item->object.sha1));
children = children->next;
}
}
- show_decorations(&revs, commit);
- if (revs.commit_format == CMIT_FMT_ONELINE)
+ show_decorations(revs, commit);
+ if (revs->commit_format == CMIT_FMT_ONELINE)
putchar(' ');
else
putchar('\n');
- if (revs.verbose_header && commit->buffer) {
+ if (revs->verbose_header && commit->buffer) {
struct strbuf buf = STRBUF_INIT;
- pretty_print_commit(revs.commit_format, commit,
- &buf, revs.abbrev, NULL, NULL,
- revs.date_mode, 0);
- if (revs.graph) {
+ struct pretty_print_context ctx = {0};
+ ctx.abbrev = revs->abbrev;
+ ctx.date_mode = revs->date_mode;
+ pretty_print_commit(revs->commit_format, commit, &buf, &ctx);
+ if (revs->graph) {
if (buf.len) {
- if (revs.commit_format != CMIT_FMT_ONELINE)
- graph_show_oneline(revs.graph);
+ if (revs->commit_format != CMIT_FMT_ONELINE)
+ graph_show_oneline(revs->graph);
- graph_show_commit_msg(revs.graph, &buf);
+ graph_show_commit_msg(revs->graph, &buf);
/*
* Add a newline after the commit message.
@@ -134,7 +123,7 @@ static void show_commit(struct commit *commit)
* format doesn't explicitly end in a newline.)
*/
if (buf.len && buf.buf[buf.len - 1] == '\n')
- graph_show_padding(revs.graph);
+ graph_show_padding(revs->graph);
putchar('\n');
} else {
/*
@@ -142,23 +131,23 @@ static void show_commit(struct commit *commit)
* the rest of the graph output for this
* commit.
*/
- if (graph_show_remainder(revs.graph))
+ if (graph_show_remainder(revs->graph))
putchar('\n');
}
} else {
if (buf.len)
- printf("%s%c", buf.buf, hdr_termination);
+ printf("%s%c", buf.buf, info->hdr_termination);
}
strbuf_release(&buf);
} else {
- if (graph_show_remainder(revs.graph))
+ if (graph_show_remainder(revs->graph))
putchar('\n');
}
maybe_flush_or_die(stdout, "stdout");
- finish_commit(commit);
+ finish_commit(commit, data);
}
-static void finish_commit(struct commit *commit)
+static void finish_commit(struct commit *commit, void *data)
{
if (commit->parents) {
free_commit_list(commit->parents);
@@ -198,389 +187,127 @@ static void show_edge(struct commit *commit)
printf("-%s\n", sha1_to_hex(commit->object.sha1));
}
-/*
- * This is a truly stupid algorithm, but it's only
- * used for bisection, and we just don't care enough.
- *
- * We care just barely enough to avoid recursing for
- * non-merge entries.
- */
-static int count_distance(struct commit_list *entry)
+static inline int log2i(int n)
{
- int nr = 0;
-
- while (entry) {
- struct commit *commit = entry->item;
- struct commit_list *p;
-
- if (commit->object.flags & (UNINTERESTING | COUNTED))
- break;
- if (!(commit->object.flags & TREESAME))
- nr++;
- commit->object.flags |= COUNTED;
- p = commit->parents;
- entry = p;
- if (p) {
- p = p->next;
- while (p) {
- nr += count_distance(p);
- p = p->next;
- }
- }
- }
+ int log2 = 0;
- return nr;
-}
+ for (; n > 1; n >>= 1)
+ log2++;
-static void clear_distance(struct commit_list *list)
-{
- while (list) {
- struct commit *commit = list->item;
- commit->object.flags &= ~COUNTED;
- list = list->next;
- }
+ return log2;
}
-#define DEBUG_BISECT 0
-
-static inline int weight(struct commit_list *elem)
+static inline int exp2i(int n)
{
- return *((int*)(elem->item->util));
+ return 1 << n;
}
-static inline void weight_set(struct commit_list *elem, int weight)
+/*
+ * Estimate the number of bisect steps left (after the current step)
+ *
+ * For any x between 0 included and 2^n excluded, the probability for
+ * n - 1 steps left looks like:
+ *
+ * P(2^n + x) == (2^n - x) / (2^n + x)
+ *
+ * and P(2^n + x) < 0.5 means 2^n < 3x
+ */
+int estimate_bisect_steps(int all)
{
- *((int*)(elem->item->util)) = weight;
-}
+ int n, x, e;
-static int count_interesting_parents(struct commit *commit)
-{
- struct commit_list *p;
- int count;
+ if (all < 3)
+ return 0;
- for (count = 0, p = commit->parents; p; p = p->next) {
- if (p->item->object.flags & UNINTERESTING)
- continue;
- count++;
- }
- return count;
-}
+ n = log2i(all);
+ e = exp2i(n);
+ x = all - e;
-static inline int halfway(struct commit_list *p, int nr)
-{
- /*
- * Don't short-cut something we are not going to return!
- */
- if (p->item->object.flags & TREESAME)
- return 0;
- if (DEBUG_BISECT)
- return 0;
- /*
- * 2 and 3 are halfway of 5.
- * 3 is halfway of 6 but 2 and 4 are not.
- */
- switch (2 * weight(p) - nr) {
- case -1: case 0: case 1:
- return 1;
- default:
- return 0;
- }
+ return (e < 3 * x) ? n : n - 1;
}
-#if !DEBUG_BISECT
-#define show_list(a,b,c,d) do { ; } while (0)
-#else
-static void show_list(const char *debug, int counted, int nr,
- struct commit_list *list)
+void print_commit_list(struct commit_list *list,
+ const char *format_cur,
+ const char *format_last)
{
- struct commit_list *p;
-
- fprintf(stderr, "%s (%d/%d)\n", debug, counted, nr);
-
- for (p = list; p; p = p->next) {
- struct commit_list *pp;
- struct commit *commit = p->item;
- unsigned flags = commit->object.flags;
- enum object_type type;
- unsigned long size;
- char *buf = read_sha1_file(commit->object.sha1, &type, &size);
- char *ep, *sp;
-
- fprintf(stderr, "%c%c%c ",
- (flags & TREESAME) ? ' ' : 'T',
- (flags & UNINTERESTING) ? 'U' : ' ',
- (flags & COUNTED) ? 'C' : ' ');
- if (commit->util)
- fprintf(stderr, "%3d", weight(p));
- else
- fprintf(stderr, "---");
- fprintf(stderr, " %.*s", 8, sha1_to_hex(commit->object.sha1));
- for (pp = commit->parents; pp; pp = pp->next)
- fprintf(stderr, " %.*s", 8,
- sha1_to_hex(pp->item->object.sha1));
-
- sp = strstr(buf, "\n\n");
- if (sp) {
- sp += 2;
- for (ep = sp; *ep && *ep != '\n'; ep++)
- ;
- fprintf(stderr, " %.*s", (int)(ep - sp), sp);
- }
- fprintf(stderr, "\n");
+ for ( ; list; list = list->next) {
+ const char *format = list->next ? format_cur : format_last;
+ printf(format, sha1_to_hex(list->item->object.sha1));
}
}
-#endif /* DEBUG_BISECT */
-static struct commit_list *best_bisection(struct commit_list *list, int nr)
+static void show_tried_revs(struct commit_list *tried)
{
- struct commit_list *p, *best;
- int best_distance = -1;
-
- best = list;
- for (p = list; p; p = p->next) {
- int distance;
- unsigned flags = p->item->object.flags;
-
- if (flags & TREESAME)
- continue;
- distance = weight(p);
- if (nr - distance < distance)
- distance = nr - distance;
- if (distance > best_distance) {
- best = p;
- best_distance = distance;
- }
- }
-
- return best;
+ printf("bisect_tried='");
+ print_commit_list(tried, "%s|", "%s");
+ printf("'\n");
}
-struct commit_dist {
- struct commit *commit;
- int distance;
-};
-
-static int compare_commit_dist(const void *a_, const void *b_)
+static void print_var_str(const char *var, const char *val)
{
- struct commit_dist *a, *b;
-
- a = (struct commit_dist *)a_;
- b = (struct commit_dist *)b_;
- if (a->distance != b->distance)
- return b->distance - a->distance; /* desc sort */
- return hashcmp(a->commit->object.sha1, b->commit->object.sha1);
+ printf("%s='%s'\n", var, val);
}
-static struct commit_list *best_bisection_sorted(struct commit_list *list, int nr)
+static void print_var_int(const char *var, int val)
{
- struct commit_list *p;
- struct commit_dist *array = xcalloc(nr, sizeof(*array));
- int cnt, i;
-
- for (p = list, cnt = 0; p; p = p->next) {
- int distance;
- unsigned flags = p->item->object.flags;
-
- if (flags & TREESAME)
- continue;
- distance = weight(p);
- if (nr - distance < distance)
- distance = nr - distance;
- array[cnt].commit = p->item;
- array[cnt].distance = distance;
- cnt++;
- }
- qsort(array, cnt, sizeof(*array), compare_commit_dist);
- for (p = list, i = 0; i < cnt; i++) {
- struct name_decoration *r = xmalloc(sizeof(*r) + 100);
- struct object *obj = &(array[i].commit->object);
-
- sprintf(r->name, "dist=%d", array[i].distance);
- r->next = add_decoration(&name_decoration, obj, r);
- p->item = array[i].commit;
- p = p->next;
- }
- if (p)
- p->next = NULL;
- free(array);
- return list;
+ printf("%s=%d\n", var, val);
}
-/*
- * zero or positive weight is the number of interesting commits it can
- * reach, including itself. Especially, weight = 0 means it does not
- * reach any tree-changing commits (e.g. just above uninteresting one
- * but traversal is with pathspec).
- *
- * weight = -1 means it has one parent and its distance is yet to
- * be computed.
- *
- * weight = -2 means it has more than one parent and its distance is
- * unknown. After running count_distance() first, they will get zero
- * or positive distance.
- */
-static struct commit_list *do_find_bisection(struct commit_list *list,
- int nr, int *weights,
- int find_all)
+int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
{
- int n, counted;
- struct commit_list *p;
-
- counted = 0;
-
- for (n = 0, p = list; p; p = p->next) {
- struct commit *commit = p->item;
- unsigned flags = commit->object.flags;
-
- p->item->util = &weights[n++];
- switch (count_interesting_parents(commit)) {
- case 0:
- if (!(flags & TREESAME)) {
- weight_set(p, 1);
- counted++;
- show_list("bisection 2 count one",
- counted, nr, list);
- }
- /*
- * otherwise, it is known not to reach any
- * tree-changing commit and gets weight 0.
- */
- break;
- case 1:
- weight_set(p, -1);
- break;
- default:
- weight_set(p, -2);
- break;
- }
- }
+ int cnt, flags = info->bisect_show_flags;
+ char hex[41] = "";
+ struct commit_list *tried;
+ struct rev_info *revs = info->revs;
+
+ if (!revs->commits && !(flags & BISECT_SHOW_TRIED))
+ return 1;
- show_list("bisection 2 initialize", counted, nr, list);
+ revs->commits = filter_skipped(revs->commits, &tried,
+ flags & BISECT_SHOW_ALL,
+ NULL, NULL);
/*
- * If you have only one parent in the resulting set
- * then you can reach one commit more than that parent
- * can reach. So we do not have to run the expensive
- * count_distance() for single strand of pearls.
- *
- * However, if you have more than one parents, you cannot
- * just add their distance and one for yourself, since
- * they usually reach the same ancestor and you would
- * end up counting them twice that way.
- *
- * So we will first count distance of merges the usual
- * way, and then fill the blanks using cheaper algorithm.
+ * revs->commits can reach "reaches" commits among
+ * "all" commits. If it is good, then there are
+ * (all-reaches) commits left to be bisected.
+ * On the other hand, if it is bad, then the set
+ * to bisect is "reaches".
+ * A bisect set of size N has (N-1) commits further
+ * to test, as we already know one bad one.
*/
- for (p = list; p; p = p->next) {
- if (p->item->object.flags & UNINTERESTING)
- continue;
- if (weight(p) != -2)
- continue;
- weight_set(p, count_distance(p));
- clear_distance(list);
-
- /* Does it happen to be at exactly half-way? */
- if (!find_all && halfway(p, nr))
- return p;
- counted++;
- }
-
- show_list("bisection 2 count_distance", counted, nr, list);
+ cnt = all - reaches;
+ if (cnt < reaches)
+ cnt = reaches;
- while (counted < nr) {
- for (p = list; p; p = p->next) {
- struct commit_list *q;
- unsigned flags = p->item->object.flags;
+ if (revs->commits)
+ strcpy(hex, sha1_to_hex(revs->commits->item->object.sha1));
- if (0 <= weight(p))
- continue;
- for (q = p->item->parents; q; q = q->next) {
- if (q->item->object.flags & UNINTERESTING)
- continue;
- if (0 <= weight(q))
- break;
- }
- if (!q)
- continue;
-
- /*
- * weight for p is unknown but q is known.
- * add one for p itself if p is to be counted,
- * otherwise inherit it from q directly.
- */
- if (!(flags & TREESAME)) {
- weight_set(p, weight(q)+1);
- counted++;
- show_list("bisection 2 count one",
- counted, nr, list);
- }
- else
- weight_set(p, weight(q));
-
- /* Does it happen to be at exactly half-way? */
- if (!find_all && halfway(p, nr))
- return p;
- }
+ if (flags & BISECT_SHOW_ALL) {
+ traverse_commit_list(revs, show_commit, show_object, info);
+ printf("------\n");
}
- show_list("bisection 2 counted all", counted, nr, list);
+ if (flags & BISECT_SHOW_TRIED)
+ show_tried_revs(tried);
- if (!find_all)
- return best_bisection(list, nr);
- else
- return best_bisection_sorted(list, nr);
-}
-
-static struct commit_list *find_bisection(struct commit_list *list,
- int *reaches, int *all,
- int find_all)
-{
- int nr, on_list;
- struct commit_list *p, *best, *next, *last;
- int *weights;
+ print_var_str("bisect_rev", hex);
+ print_var_int("bisect_nr", cnt - 1);
+ print_var_int("bisect_good", all - reaches - 1);
+ print_var_int("bisect_bad", reaches - 1);
+ print_var_int("bisect_all", all);
+ print_var_int("bisect_steps", estimate_bisect_steps(all));
- show_list("bisection 2 entry", 0, 0, list);
-
- /*
- * Count the number of total and tree-changing items on the
- * list, while reversing the list.
- */
- for (nr = on_list = 0, last = NULL, p = list;
- p;
- p = next) {
- unsigned flags = p->item->object.flags;
-
- next = p->next;
- if (flags & UNINTERESTING)
- continue;
- p->next = last;
- last = p;
- if (!(flags & TREESAME))
- nr++;
- on_list++;
- }
- list = last;
- show_list("bisection 2 sorted", 0, nr, list);
-
- *all = nr;
- weights = xcalloc(on_list, sizeof(*weights));
-
- /* Do the real work of finding bisection commit. */
- best = do_find_bisection(list, nr, weights, find_all);
- if (best) {
- if (!find_all)
- best->next = NULL;
- *reaches = weight(best);
- }
- free(weights);
- return best;
+ return 0;
}
int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
- struct commit_list *list;
+ struct rev_info revs;
+ struct rev_list_info info;
int i;
int read_from_stdin = 0;
+ int bisect_list = 0;
int bisect_show_vars = 0;
int bisect_find_all = 0;
int quiet = 0;
@@ -591,6 +318,11 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
revs.commit_format = CMIT_FMT_UNSPECIFIED;
argc = setup_revisions(argc, argv, &revs, NULL);
+ memset(&info, 0, sizeof(info));
+ info.revs = &revs;
+ if (revs.bisect)
+ bisect_list = 1;
+
quiet = DIFF_OPT_TST(&revs.diffopt, QUIET);
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
@@ -600,7 +332,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
continue;
}
if (!strcmp(arg, "--timestamp")) {
- show_timestamp = 1;
+ info.show_timestamp = 1;
continue;
}
if (!strcmp(arg, "--bisect")) {
@@ -610,6 +342,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
if (!strcmp(arg, "--bisect-all")) {
bisect_list = 1;
bisect_find_all = 1;
+ info.bisect_show_flags = BISECT_SHOW_ALL;
revs.show_decorations = 1;
continue;
}
@@ -629,19 +362,17 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
}
if (revs.commit_format != CMIT_FMT_UNSPECIFIED) {
/* The command line has a --pretty */
- hdr_termination = '\n';
+ info.hdr_termination = '\n';
if (revs.commit_format == CMIT_FMT_ONELINE)
- header_prefix = "";
+ info.header_prefix = "";
else
- header_prefix = "commit ";
+ info.header_prefix = "commit ";
}
else if (revs.verbose_header)
/* Only --header was specified */
revs.commit_format = CMIT_FMT_RAW;
- list = revs.commits;
-
- if ((!list &&
+ if ((!revs.commits &&
(!(revs.tag_objects||revs.tree_objects||revs.blob_objects) &&
!revs.pending.nr)) ||
revs.diff)
@@ -662,47 +393,15 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
revs.commits = find_bisection(revs.commits, &reaches, &all,
bisect_find_all);
- if (bisect_show_vars) {
- int cnt;
- char hex[41];
- if (!revs.commits)
- return 1;
- /*
- * revs.commits can reach "reaches" commits among
- * "all" commits. If it is good, then there are
- * (all-reaches) commits left to be bisected.
- * On the other hand, if it is bad, then the set
- * to bisect is "reaches".
- * A bisect set of size N has (N-1) commits further
- * to test, as we already know one bad one.
- */
- cnt = all - reaches;
- if (cnt < reaches)
- cnt = reaches;
- strcpy(hex, sha1_to_hex(revs.commits->item->object.sha1));
-
- if (bisect_find_all) {
- traverse_commit_list(&revs, show_commit, show_object);
- printf("------\n");
- }
- printf("bisect_rev=%s\n"
- "bisect_nr=%d\n"
- "bisect_good=%d\n"
- "bisect_bad=%d\n"
- "bisect_all=%d\n",
- hex,
- cnt - 1,
- all - reaches - 1,
- reaches - 1,
- all);
- return 0;
- }
+ if (bisect_show_vars)
+ return show_bisect_vars(&info, reaches, all);
}
traverse_commit_list(&revs,
- quiet ? finish_commit : show_commit,
- quiet ? finish_object : show_object);
+ quiet ? finish_commit : show_commit,
+ quiet ? finish_object : show_object,
+ &info);
return 0;
}
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 81d5a6f..9526aaf 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -26,6 +26,8 @@ static int show_type = NORMAL;
#define SHOW_SYMBOLIC_FULL 2
static int symbolic;
static int abbrev;
+static int abbrev_ref;
+static int abbrev_ref_strict;
static int output_sq;
/*
@@ -109,8 +111,8 @@ static void show_rev(int type, const unsigned char *sha1, const char *name)
return;
def = NULL;
- if (symbolic && name) {
- if (symbolic == SHOW_SYMBOLIC_FULL) {
+ if ((symbolic || abbrev_ref) && name) {
+ if (symbolic == SHOW_SYMBOLIC_FULL || abbrev_ref) {
unsigned char discard[20];
char *full;
@@ -125,6 +127,9 @@ static void show_rev(int type, const unsigned char *sha1, const char *name)
*/
break;
case 1: /* happy */
+ if (abbrev_ref)
+ full = shorten_unambiguous_ref(full,
+ abbrev_ref_strict);
show_with_type(type, full);
break;
default: /* ambiguous */
@@ -175,6 +180,12 @@ static int show_reference(const char *refname, const unsigned char *sha1, int fl
return 0;
}
+static int anti_reference(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ show_rev(REVERSED, sha1, refname);
+ return 0;
+}
+
static void show_datestring(const char *flag, const char *datestr)
{
static char buffer[100];
@@ -296,7 +307,7 @@ static const char *skipspaces(const char *s)
static int cmd_parseopt(int argc, const char **argv, const char *prefix)
{
- static int keep_dashdash = 0;
+ static int keep_dashdash = 0, stop_at_non_option = 0;
static char const * const parseopt_usage[] = {
"git rev-parse --parseopt [options] -- [<args>...]",
NULL
@@ -304,6 +315,9 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
static struct option parseopt_opts[] = {
OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
"keep the `--` passed as an arg"),
+ OPT_BOOLEAN(0, "stop-at-non-option", &stop_at_non_option,
+ "stop parsing after the "
+ "first non-option argument"),
OPT_END(),
};
@@ -313,7 +327,7 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
int onb = 0, osz = 0, unb = 0, usz = 0;
strbuf_addstr(&parsed, "set --");
- argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
+ argc = parse_options(argc, argv, prefix, parseopt_opts, parseopt_usage,
PARSE_OPT_KEEP_DASHDASH);
if (argc < 1 || strcmp(argv[0], "--"))
usage_with_options(parseopt_usage, parseopt_opts);
@@ -388,8 +402,9 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
/* put an OPT_END() */
ALLOC_GROW(opts, onb + 1, osz);
memset(opts + onb, 0, sizeof(opts[onb]));
- argc = parse_options(argc, argv, opts, usage,
- keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
+ argc = parse_options(argc, argv, prefix, opts, usage,
+ keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0 |
+ stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0);
strbuf_addf(&parsed, " --");
sq_quote_argv(&parsed, argv, 0);
@@ -397,6 +412,18 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
return 0;
}
+static int cmd_sq_quote(int argc, const char **argv)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ if (argc)
+ sq_quote_argv(&buf, argv, 0);
+ printf("%s\n", buf.buf);
+ strbuf_release(&buf);
+
+ return 0;
+}
+
static void die_no_single_rev(int quiet)
{
if (quiet)
@@ -414,6 +441,9 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
if (argc > 1 && !strcmp("--parseopt", argv[1]))
return cmd_parseopt(argc - 1, argv + 1, prefix);
+ if (argc > 1 && !strcmp("--sq-quote", argv[1]))
+ return cmd_sq_quote(argc - 2, argv + 2);
+
prefix = setup_git_directory();
git_config(git_default_config, NULL);
for (i = 1; i < argc; i++) {
@@ -506,10 +536,29 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
symbolic = SHOW_SYMBOLIC_FULL;
continue;
}
+ if (!prefixcmp(arg, "--abbrev-ref") &&
+ (!arg[12] || arg[12] == '=')) {
+ abbrev_ref = 1;
+ abbrev_ref_strict = warn_ambiguous_refs;
+ if (arg[12] == '=') {
+ if (!strcmp(arg + 13, "strict"))
+ abbrev_ref_strict = 1;
+ else if (!strcmp(arg + 13, "loose"))
+ abbrev_ref_strict = 0;
+ else
+ die("unknown mode for %s", arg);
+ }
+ continue;
+ }
if (!strcmp(arg, "--all")) {
for_each_ref(show_reference, NULL);
continue;
}
+ if (!strcmp(arg, "--bisect")) {
+ for_each_ref_in("refs/bisect/bad", show_reference, NULL);
+ for_each_ref_in("refs/bisect/good", anti_reference, NULL);
+ continue;
+ }
if (!strcmp(arg, "--branches")) {
for_each_branch_ref(show_reference, NULL);
continue;
@@ -558,7 +607,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
continue;
}
if (!getcwd(cwd, PATH_MAX))
- die("unable to get current working directory");
+ die_errno("unable to get current working directory");
printf("%s/.git\n", cwd);
continue;
}
diff --git a/builtin-revert.c b/builtin-revert.c
index 3f2614e..151aa6a 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -60,7 +60,7 @@ static void parse_args(int argc, const char **argv)
OPT_END(),
};
- if (parse_options(argc, argv, options, usage_str, 0) != 1)
+ if (parse_options(argc, argv, NULL, options, usage_str, 0) != 1)
usage_with_options(usage_str, options);
arg = argv[0];
@@ -135,7 +135,7 @@ static void add_to_msg(const char *string)
{
int len = strlen(string);
if (write_in_full(msg_fd, string, len) < 0)
- die ("Could not write to MERGE_MSG");
+ die_errno ("Could not write to MERGE_MSG");
}
static void add_message_to_msg(const char *message)
@@ -323,9 +323,9 @@ static int revert_or_cherry_pick(int argc, const char **argv)
encoding = get_encoding(message);
if (!encoding)
- encoding = "utf-8";
+ encoding = "UTF-8";
if (!git_commit_encoding)
- git_commit_encoding = "utf-8";
+ git_commit_encoding = "UTF-8";
if ((reencoded_message = reencode_string(message,
git_commit_encoding, encoding)))
message = reencoded_message;
diff --git a/builtin-rm.c b/builtin-rm.c
index c11f455..57975db 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -59,8 +59,7 @@ static int check_local_mod(unsigned char *head, int index_only)
if (lstat(ce->name, &st) < 0) {
if (errno != ENOENT)
- fprintf(stderr, "warning: '%s': %s",
- ce->name, strerror(errno));
+ warning("'%s': %s", ce->name, strerror(errno));
/* It already vanished from the working tree */
continue;
}
@@ -158,7 +157,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, builtin_rm_options, builtin_rm_usage, 0);
+ argc = parse_options(argc, argv, prefix, builtin_rm_options,
+ builtin_rm_usage, 0);
if (!argc)
usage_with_options(builtin_rm_usage, builtin_rm_options);
@@ -257,7 +257,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
continue;
}
if (!removed)
- die("git rm: %s: %s", path, strerror(errno));
+ die_errno("git rm: '%s'", path);
}
}
diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index d65d019..37acad5 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -1,6 +1,5 @@
#include "cache.h"
#include "commit.h"
-#include "tag.h"
#include "refs.h"
#include "pkt-line.h"
#include "run-command.h"
@@ -11,9 +10,7 @@ static const char send_pack_usage[] =
"git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
" --all and explicit <ref> specification are mutually exclusive.";
-static struct send_pack_args args = {
- /* .receivepack = */ "git-receive-pack",
-};
+static struct send_pack_args args;
static int feed_object(const unsigned char *sha1, int fd, int negative)
{
@@ -32,7 +29,7 @@ static int feed_object(const unsigned char *sha1, int fd, int negative)
/*
* Make a pack stream and spit it out into file descriptor fd
*/
-static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *extra)
+static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *extra, struct send_pack_args *args)
{
/*
* The child becomes pack-objects --revs; we feed
@@ -46,19 +43,26 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
"--stdout",
NULL,
NULL,
+ NULL,
+ NULL,
};
struct child_process po;
int i;
- if (args.use_thin_pack)
- argv[4] = "--thin";
+ i = 4;
+ if (args->use_thin_pack)
+ argv[i++] = "--thin";
+ if (args->use_ofs_delta)
+ argv[i++] = "--delta-base-offset";
+ if (args->quiet)
+ argv[i++] = "-q";
memset(&po, 0, sizeof(po));
po.argv = argv;
po.in = -1;
po.out = fd;
po.git_cmd = 1;
if (start_command(&po))
- die("git pack-objects failed (%s)", strerror(errno));
+ die_errno("git pack-objects failed");
/*
* We feed the pack-objects we just spawned with revision
@@ -84,82 +88,6 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
return 0;
}
-static void unmark_and_free(struct commit_list *list, unsigned int mark)
-{
- while (list) {
- struct commit_list *temp = list;
- temp->item->object.flags &= ~mark;
- list = temp->next;
- free(temp);
- }
-}
-
-static int ref_newer(const unsigned char *new_sha1,
- const unsigned char *old_sha1)
-{
- struct object *o;
- struct commit *old, *new;
- struct commit_list *list, *used;
- int found = 0;
-
- /* Both new and old must be commit-ish and new is descendant of
- * old. Otherwise we require --force.
- */
- o = deref_tag(parse_object(old_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- old = (struct commit *) o;
-
- o = deref_tag(parse_object(new_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- new = (struct commit *) o;
-
- if (parse_commit(new) < 0)
- return 0;
-
- used = list = NULL;
- commit_list_insert(new, &list);
- while (list) {
- new = pop_most_recent_commit(&list, 1);
- commit_list_insert(new, &used);
- if (new == old) {
- found = 1;
- break;
- }
- }
- unmark_and_free(list, 1);
- unmark_and_free(used, 1);
- return found;
-}
-
-static struct ref *local_refs, **local_tail;
-static struct ref *remote_refs, **remote_tail;
-
-static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
-{
- struct ref *ref;
- int len;
-
- /* we already know it starts with refs/ to get here */
- if (check_ref_format(refname + 5))
- return 0;
-
- len = strlen(refname) + 1;
- ref = xcalloc(1, sizeof(*ref) + len);
- hashcpy(ref->new_sha1, sha1);
- memcpy(ref->name, refname, len);
- *local_tail = ref;
- local_tail = &ref->next;
- return 0;
-}
-
-static void get_local_heads(void)
-{
- local_tail = &local_refs;
- for_each_ref(one_local_ref, NULL);
-}
-
static int receive_status(int in, struct ref *refs)
{
struct ref *hint;
@@ -247,25 +175,15 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
}
}
-static const char *prettify_ref(const struct ref *ref)
-{
- const char *name = ref->name;
- return name + (
- !prefixcmp(name, "refs/heads/") ? 11 :
- !prefixcmp(name, "refs/tags/") ? 10 :
- !prefixcmp(name, "refs/remotes/") ? 13 :
- 0);
-}
-
#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg)
{
fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
if (from)
- fprintf(stderr, "%s -> %s", prettify_ref(from), prettify_ref(to));
+ fprintf(stderr, "%s -> %s", prettify_refname(from->name), prettify_refname(to->name));
else
- fputs(prettify_ref(to), stderr);
+ fputs(prettify_refname(to->name), stderr);
if (msg) {
fputs(" (", stderr);
fputs(msg, stderr);
@@ -328,7 +246,7 @@ static int print_one_push_status(struct ref *ref, const char *dest, int count)
break;
case REF_STATUS_REJECT_NONFASTFORWARD:
print_ref_status('!', "[rejected]", ref, ref->peer_ref,
- "non-fast forward");
+ "non-fast-forward");
break;
case REF_STATUS_REMOTE_REJECT:
print_ref_status('!', "[remote rejected]", ref,
@@ -385,47 +303,31 @@ static int refs_pushed(struct ref *ref)
return 0;
}
-static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
+int send_pack(struct send_pack_args *args,
+ int fd[], struct child_process *conn,
+ struct ref *remote_refs,
+ struct extra_have_objects *extra_have)
{
+ int in = fd[0];
+ int out = fd[1];
struct ref *ref;
int new_refs;
int ask_for_status_report = 0;
int allow_deleting_refs = 0;
int expect_status_report = 0;
- int flags = MATCH_REFS_NONE;
int ret;
- struct extra_have_objects extra_have;
-
- memset(&extra_have, 0, sizeof(extra_have));
- if (args.send_all)
- flags |= MATCH_REFS_ALL;
- if (args.send_mirror)
- flags |= MATCH_REFS_MIRROR;
-
- /* No funny business with the matcher */
- remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL,
- &extra_have);
- get_local_heads();
/* Does the other end support the reporting? */
if (server_supports("report-status"))
ask_for_status_report = 1;
if (server_supports("delete-refs"))
allow_deleting_refs = 1;
-
- /* match them up */
- if (!remote_tail)
- remote_tail = &remote_refs;
- if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspec, refspec, flags)) {
- close(out);
- return -1;
- }
+ if (server_supports("ofs-delta"))
+ args->use_ofs_delta = 1;
if (!remote_refs) {
fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
"Perhaps you should specify a branch such as 'master'.\n");
- close(out);
return 0;
}
@@ -437,7 +339,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
if (ref->peer_ref)
hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
- else if (!args.send_mirror)
+ else if (!args->send_mirror)
continue;
ref->deletion = is_null_sha1(ref->new_sha1);
@@ -476,7 +378,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
(!has_sha1_file(ref->old_sha1)
|| !ref_newer(ref->new_sha1, ref->old_sha1));
- if (ref->nonfastforward && !ref->force && !args.force_update) {
+ if (ref->nonfastforward && !ref->force && !args->force_update) {
ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
continue;
}
@@ -484,7 +386,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
if (!ref->deletion)
new_refs++;
- if (!args.dry_run) {
+ if (!args->dry_run) {
char *old_hex = sha1_to_hex(ref->old_sha1);
char *new_hex = sha1_to_hex(ref->new_sha1);
@@ -505,27 +407,19 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
}
packet_flush(out);
- if (new_refs && !args.dry_run) {
- if (pack_objects(out, remote_refs, &extra_have) < 0)
+ if (new_refs && !args->dry_run) {
+ if (pack_objects(out, remote_refs, extra_have, args) < 0) {
+ for (ref = remote_refs; ref; ref = ref->next)
+ ref->status = REF_STATUS_NONE;
return -1;
+ }
}
- else
- close(out);
if (expect_status_report)
ret = receive_status(in, remote_refs);
else
ret = 0;
- print_push_status(dest, remote_refs);
-
- if (!args.dry_run && remote) {
- for (ref = remote_refs; ref; ref = ref->next)
- update_tracking_ref(remote, ref);
- }
-
- if (!refs_pushed(remote_refs))
- fprintf(stderr, "Everything up-to-date\n");
if (ret < 0)
return ret;
for (ref = remote_refs; ref; ref = ref->next) {
@@ -574,11 +468,19 @@ static void verify_remote_names(int nr_heads, const char **heads)
int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
- int i, nr_heads = 0;
- const char **heads = NULL;
+ int i, nr_refspecs = 0;
+ const char **refspecs = NULL;
const char *remote_name = NULL;
struct remote *remote = NULL;
const char *dest = NULL;
+ int fd[2];
+ struct child_process *conn;
+ struct extra_have_objects extra_have;
+ struct ref *remote_refs, *local_refs;
+ int ret;
+ int send_all = 0;
+ const char *receivepack = "git-receive-pack";
+ int flags;
argv++;
for (i = 1; i < argc; i++, argv++) {
@@ -586,11 +488,11 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
if (*arg == '-') {
if (!prefixcmp(arg, "--receive-pack=")) {
- args.receivepack = arg + 15;
+ receivepack = arg + 15;
continue;
}
if (!prefixcmp(arg, "--exec=")) {
- args.receivepack = arg + 7;
+ receivepack = arg + 7;
continue;
}
if (!prefixcmp(arg, "--remote=")) {
@@ -598,7 +500,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
continue;
}
if (!strcmp(arg, "--all")) {
- args.send_all = 1;
+ send_all = 1;
continue;
}
if (!strcmp(arg, "--dry-run")) {
@@ -627,8 +529,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
dest = arg;
continue;
}
- heads = (const char **) argv;
- nr_heads = argc - i;
+ refspecs = (const char **) argv;
+ nr_refspecs = argc - i;
break;
}
if (!dest)
@@ -637,8 +539,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
* --all and --mirror are incompatible; neither makes sense
* with any refspecs.
*/
- if ((heads && (args.send_all || args.send_mirror)) ||
- (args.send_all && args.send_mirror))
+ if ((refspecs && (send_all || args.send_mirror)) ||
+ (send_all && args.send_mirror))
usage(send_pack_usage);
if (remote_name) {
@@ -649,24 +551,45 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
}
}
- return send_pack(&args, dest, remote, nr_heads, heads);
-}
+ conn = git_connect(fd, dest, receivepack, args.verbose ? CONNECT_VERBOSE : 0);
-int send_pack(struct send_pack_args *my_args,
- const char *dest, struct remote *remote,
- int nr_heads, const char **heads)
-{
- int fd[2], ret;
- struct child_process *conn;
+ memset(&extra_have, 0, sizeof(extra_have));
+
+ get_remote_heads(fd[0], &remote_refs, 0, NULL, REF_NORMAL,
+ &extra_have);
- memcpy(&args, my_args, sizeof(args));
+ verify_remote_names(nr_refspecs, refspecs);
- verify_remote_names(nr_heads, heads);
+ local_refs = get_local_heads();
- conn = git_connect(fd, dest, args.receivepack, args.verbose ? CONNECT_VERBOSE : 0);
- ret = do_send_pack(fd[0], fd[1], remote, dest, nr_heads, heads);
+ flags = MATCH_REFS_NONE;
+
+ if (send_all)
+ flags |= MATCH_REFS_ALL;
+ if (args.send_mirror)
+ flags |= MATCH_REFS_MIRROR;
+
+ /* match them up */
+ if (match_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
+ return -1;
+
+ ret = send_pack(&args, fd, conn, remote_refs, &extra_have);
+
+ close(fd[1]);
close(fd[0]);
- /* do_send_pack always closes fd[1] */
+
ret |= finish_connect(conn);
- return !!ret;
+
+ print_push_status(dest, remote_refs);
+
+ if (!args.dry_run && remote) {
+ struct ref *ref;
+ for (ref = remote_refs; ref; ref = ref->next)
+ update_tracking_ref(remote, ref);
+ }
+
+ if (!ret && !refs_pushed(remote_refs))
+ fprintf(stderr, "Everything up-to-date\n");
+
+ return ret;
}
diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index badd912..8aa63c7 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -56,7 +56,7 @@ static void insert_one_record(struct shortlog *log,
/* copy author name to namebuf, to support matching on both name and email */
memcpy(namebuf, author, boemail - author);
len = boemail - author;
- while(len > 0 && isspace(namebuf[len-1]))
+ while (len > 0 && isspace(namebuf[len-1]))
len--;
namebuf[len] = 0;
@@ -101,7 +101,6 @@ static void insert_one_record(struct shortlog *log,
}
while (*oneline && isspace(*oneline) && *oneline != '\n')
oneline++;
- len = eol - oneline;
format_subject(&subject, oneline, " ");
buffer = strbuf_detach(&subject, NULL);
@@ -159,9 +158,12 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
sha1_to_hex(commit->object.sha1));
if (log->user_format) {
struct strbuf buf = STRBUF_INIT;
-
- pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &buf,
- DEFAULT_ABBREV, "", "", DATE_NORMAL, 0);
+ struct pretty_print_context ctx = {0};
+ ctx.abbrev = DEFAULT_ABBREV;
+ ctx.subject = "";
+ ctx.after_subject = "";
+ ctx.date_mode = DATE_NORMAL;
+ pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &buf, &ctx);
insert_one_record(log, author, buf.buf);
strbuf_release(&buf);
return;
@@ -264,7 +266,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
shortlog_init(&log);
init_revisions(&rev, prefix);
- parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH |
+ parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_KEEP_ARGV0);
for (;;) {
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 306b850..9f13caa 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -2,11 +2,26 @@
#include "commit.h"
#include "refs.h"
#include "builtin.h"
+#include "color.h"
+#include "parse-options.h"
-static const char show_branch_usage[] =
-"git show-branch [--sparse] [--current] [--all] [--remotes] [--topo-order] [--more=count | --list | --independent | --merge-base ] [--topics] [<refs>...] | --reflog[=n[,b]] <branch>";
-static const char show_branch_usage_reflog[] =
-"--reflog is incompatible with --all, --remotes, --independent or --merge-base";
+static const char* show_branch_usage[] = {
+ "git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--current] [--color | --no-color] [--sparse] [--more=<n> | --list | --independent | --merge-base] [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...",
+ "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]",
+ NULL
+};
+
+static int showbranch_use_color = -1;
+static char column_colors[][COLOR_MAXLEN] = {
+ GIT_COLOR_RED,
+ GIT_COLOR_GREEN,
+ GIT_COLOR_YELLOW,
+ GIT_COLOR_BLUE,
+ GIT_COLOR_MAGENTA,
+ GIT_COLOR_CYAN,
+};
+
+#define COLUMN_COLORS_MAX (ARRAY_SIZE(column_colors))
static int default_num;
static int default_alloc;
@@ -19,6 +34,20 @@ static const char **default_arg;
#define DEFAULT_REFLOG 4
+static const char *get_color_code(int idx)
+{
+ if (showbranch_use_color)
+ return column_colors[idx];
+ return "";
+}
+
+static const char *get_color_reset_code(void)
+{
+ if (showbranch_use_color)
+ return GIT_COLOR_RESET;
+ return "";
+}
+
static struct commit *interesting(struct commit_list *list)
{
while (list) {
@@ -264,8 +293,8 @@ static void show_one_commit(struct commit *commit, int no_name)
struct commit_name *name = commit->util;
if (commit->object.parsed) {
- pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &pretty, 0, NULL, NULL, 0, 0);
+ struct pretty_print_context ctx = {0};
+ pretty_print_commit(CMIT_FMT_ONELINE, commit, &pretty, &ctx);
pretty_str = pretty.buf;
}
if (!prefixcmp(pretty_str, "[PATCH] "))
@@ -365,8 +394,7 @@ static int append_ref(const char *refname, const unsigned char *sha1,
return 0;
}
if (MAX_REVS <= ref_name_cnt) {
- fprintf(stderr, "warning: ignoring %s; "
- "cannot handle more than %d refs\n",
+ warning("ignoring %s; cannot handle more than %d refs",
refname, MAX_REVS);
return 0;
}
@@ -537,7 +565,15 @@ static int git_show_branch_config(const char *var, const char *value, void *cb)
if (!strcmp(var, "showbranch.default")) {
if (!value)
return config_error_nonbool(var);
- if (default_alloc <= default_num + 1) {
+ /*
+ * default_arg is now passed to parse_options(), so we need to
+ * mimick the real argv a bit better.
+ */
+ if (!default_num) {
+ default_alloc = 20;
+ default_arg = xcalloc(default_alloc, sizeof(*default_arg));
+ default_arg[default_num++] = "show-branch";
+ } else if (default_alloc <= default_num + 1) {
default_alloc = default_alloc * 3 / 2 + 20;
default_arg = xrealloc(default_arg, sizeof *default_arg * default_alloc);
}
@@ -546,7 +582,12 @@ static int git_show_branch_config(const char *var, const char *value, void *cb)
return 0;
}
- return git_default_config(var, value, cb);
+ if (!strcmp(var, "color.showbranch")) {
+ showbranch_use_color = git_config_colorbool(var, value, -1);
+ return 0;
+ }
+
+ return git_color_default_config(var, value, cb);
}
static int omit_in_dense(struct commit *commit, struct commit **rev, int n)
@@ -570,18 +611,25 @@ static int omit_in_dense(struct commit *commit, struct commit **rev, int n)
return 0;
}
-static void parse_reflog_param(const char *arg, int *cnt, const char **base)
+static int reflog = 0;
+
+static int parse_reflog_param(const struct option *opt, const char *arg,
+ int unset)
{
char *ep;
- *cnt = strtoul(arg, &ep, 10);
+ const char **base = (const char **)opt->value;
+ if (!arg)
+ arg = "";
+ reflog = strtoul(arg, &ep, 10);
if (*ep == ',')
*base = ep + 1;
else if (*ep)
- die("unrecognized reflog param '%s'", arg + 9);
+ return error("unrecognized reflog param '%s'", arg);
else
*base = NULL;
- if (*cnt <= 0)
- *cnt = DEFAULT_REFLOG;
+ if (reflog <= 0)
+ reflog = DEFAULT_REFLOG;
+ return 0;
}
int cmd_show_branch(int ac, const char **av, const char *prefix)
@@ -607,70 +655,67 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
int head_at = -1;
int topics = 0;
int dense = 1;
- int reflog = 0;
const char *reflog_base = NULL;
+ struct option builtin_show_branch_options[] = {
+ OPT_BOOLEAN('a', "all", &all_heads,
+ "show remote-tracking and local branches"),
+ OPT_BOOLEAN('r', "remotes", &all_remotes,
+ "show remote-tracking branches"),
+ OPT_BOOLEAN(0, "color", &showbranch_use_color,
+ "color '*!+-' corresponding to the branch"),
+ { OPTION_INTEGER, 0, "more", &extra, "n",
+ "show <n> more commits after the common ancestor",
+ PARSE_OPT_OPTARG, NULL, (intptr_t)1 },
+ OPT_SET_INT(0, "list", &extra, "synonym to more=-1", -1),
+ OPT_BOOLEAN(0, "no-name", &no_name, "suppress naming strings"),
+ OPT_BOOLEAN(0, "current", &with_current_branch,
+ "include the current branch"),
+ OPT_BOOLEAN(0, "sha1-name", &sha1_name,
+ "name commits with their object names"),
+ OPT_BOOLEAN(0, "merge-base", &merge_base,
+ "show possible merge bases"),
+ OPT_BOOLEAN(0, "independent", &independent,
+ "show refs unreachable from any other ref"),
+ OPT_BOOLEAN(0, "topo-order", &lifo,
+ "show commits in topological order"),
+ OPT_BOOLEAN(0, "topics", &topics,
+ "show only commits not on the first branch"),
+ OPT_SET_INT(0, "sparse", &dense,
+ "show merges reachable from only one tip", 0),
+ OPT_SET_INT(0, "date-order", &lifo,
+ "show commits where no parent comes before its "
+ "children", 0),
+ { OPTION_CALLBACK, 'g', "reflog", &reflog_base, "<n>[,<base>]",
+ "show <n> most recent ref-log entries starting at "
+ "base",
+ PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP,
+ parse_reflog_param },
+ OPT_END()
+ };
git_config(git_show_branch_config, NULL);
+ if (showbranch_use_color == -1)
+ showbranch_use_color = git_use_color_default;
+
/* If nothing is specified, try the default first */
if (ac == 1 && default_num) {
- ac = default_num + 1;
- av = default_arg - 1; /* ick; we would not address av[0] */
+ ac = default_num;
+ av = default_arg;
}
- while (1 < ac && av[1][0] == '-') {
- const char *arg = av[1];
- if (!strcmp(arg, "--")) {
- ac--; av++;
- break;
- }
- else if (!strcmp(arg, "--all") || !strcmp(arg, "-a"))
- all_heads = all_remotes = 1;
- else if (!strcmp(arg, "--remotes") || !strcmp(arg, "-r"))
- all_remotes = 1;
- else if (!strcmp(arg, "--more"))
- extra = 1;
- else if (!strcmp(arg, "--list"))
- extra = -1;
- else if (!strcmp(arg, "--no-name"))
- no_name = 1;
- else if (!strcmp(arg, "--current"))
- with_current_branch = 1;
- else if (!strcmp(arg, "--sha1-name"))
- sha1_name = 1;
- else if (!prefixcmp(arg, "--more="))
- extra = atoi(arg + 7);
- else if (!strcmp(arg, "--merge-base"))
- merge_base = 1;
- else if (!strcmp(arg, "--independent"))
- independent = 1;
- else if (!strcmp(arg, "--topo-order"))
- lifo = 1;
- else if (!strcmp(arg, "--topics"))
- topics = 1;
- else if (!strcmp(arg, "--sparse"))
- dense = 0;
- else if (!strcmp(arg, "--date-order"))
- lifo = 0;
- else if (!strcmp(arg, "--reflog") || !strcmp(arg, "-g")) {
- reflog = DEFAULT_REFLOG;
- }
- else if (!prefixcmp(arg, "--reflog="))
- parse_reflog_param(arg + 9, &reflog, &reflog_base);
- else if (!prefixcmp(arg, "-g="))
- parse_reflog_param(arg + 3, &reflog, &reflog_base);
- else
- usage(show_branch_usage);
- ac--; av++;
- }
- ac--; av++;
+ ac = parse_options(ac, av, prefix, builtin_show_branch_options,
+ show_branch_usage, PARSE_OPT_STOP_AT_NON_OPTION);
+ if (all_heads)
+ all_remotes = 1;
if (extra || reflog) {
/* "listing" mode is incompatible with
* independent nor merge-base modes.
*/
if (independent || merge_base)
- usage(show_branch_usage);
+ usage_with_options(show_branch_usage,
+ builtin_show_branch_options);
if (reflog && ((0 < extra) || all_heads || all_remotes))
/*
* Asking for --more in reflog mode does not
@@ -678,7 +723,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
*
* Also --all and --remotes do not make sense either.
*/
- usage(show_branch_usage_reflog);
+ die("--reflog is incompatible with --all, --remotes, "
+ "--independent or --merge-base");
}
/* If nothing is specified, show all branches by default */
@@ -844,8 +890,10 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
else {
for (j = 0; j < i; j++)
putchar(' ');
- printf("%c [%s] ",
- is_head ? '*' : '!', ref_name[i]);
+ printf("%s%c%s [%s] ",
+ get_color_code(i % COLUMN_COLORS_MAX),
+ is_head ? '*' : '!',
+ get_color_reset_code(), ref_name[i]);
}
if (!reflog) {
@@ -904,7 +952,9 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
mark = '*';
else
mark = '+';
- putchar(mark);
+ printf("%s%c%s",
+ get_color_code(i % COLUMN_COLORS_MAX),
+ mark, get_color_reset_code());
}
putchar(' ');
}
diff --git a/builtin-show-ref.c b/builtin-show-ref.c
index 572b114..c46550c 100644
--- a/builtin-show-ref.c
+++ b/builtin-show-ref.c
@@ -4,12 +4,18 @@
#include "object.h"
#include "tag.h"
#include "string-list.h"
+#include "parse-options.h"
-static const char show_ref_usage[] = "git show-ref [-q|--quiet] [--verify] [-h|--head] [-d|--dereference] [-s|--hash[=<length>]] [--abbrev[=<length>]] [--tags] [--heads] [--] [pattern*] < ref-list";
+static const char * const show_ref_usage[] = {
+ "git show-ref [-q|--quiet] [--verify] [-h|--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] ",
+ "git show-ref --exclude-existing[=pattern] < ref-list",
+ NULL
+};
-static int deref_tags = 0, show_head = 0, tags_only = 0, heads_only = 0,
- found_match = 0, verify = 0, quiet = 0, hash_only = 0, abbrev = 0;
+static int deref_tags, show_head, tags_only, heads_only, found_match, verify,
+ quiet, hash_only, abbrev, exclude_arg;
static const char **pattern;
+static const char *exclude_existing_arg;
static void show_one(const char *refname, const unsigned char *sha1)
{
@@ -140,7 +146,7 @@ static int exclude_existing(const char *match)
continue;
}
if (check_ref_format(ref)) {
- fprintf(stderr, "warning: ref '%s' ignored\n", ref);
+ warning("ref '%s' ignored", ref);
continue;
}
if (!string_list_has_string(&existing_refs, ref)) {
@@ -150,79 +156,60 @@ static int exclude_existing(const char *match)
return 0;
}
+static int hash_callback(const struct option *opt, const char *arg, int unset)
+{
+ hash_only = 1;
+ /* Use full length SHA1 if no argument */
+ if (!arg)
+ return 0;
+ return parse_opt_abbrev_cb(opt, arg, unset);
+}
+
+static int exclude_existing_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ exclude_arg = 1;
+ *(const char **)opt->value = arg;
+ return 0;
+}
+
+static int help_callback(const struct option *opt, const char *arg, int unset)
+{
+ return -1;
+}
+
+static const struct option show_ref_options[] = {
+ OPT_BOOLEAN(0, "tags", &tags_only, "only show tags (can be combined with heads)"),
+ OPT_BOOLEAN(0, "heads", &heads_only, "only show heads (can be combined with tags)"),
+ OPT_BOOLEAN(0, "verify", &verify, "stricter reference checking, "
+ "requires exact ref path"),
+ OPT_BOOLEAN('h', "head", &show_head, "show the HEAD reference"),
+ OPT_BOOLEAN('d', "dereference", &deref_tags,
+ "dereference tags into object IDs"),
+ { OPTION_CALLBACK, 's', "hash", &abbrev, "n",
+ "only show SHA1 hash using <n> digits",
+ PARSE_OPT_OPTARG, &hash_callback },
+ OPT__ABBREV(&abbrev),
+ OPT__QUIET(&quiet),
+ { OPTION_CALLBACK, 0, "exclude-existing", &exclude_existing_arg,
+ "pattern", "show refs from stdin that aren't in local repository",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, exclude_existing_callback },
+ { OPTION_CALLBACK, 0, "help-all", NULL, NULL, "show usage",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
+ OPT_END()
+};
+
int cmd_show_ref(int argc, const char **argv, const char *prefix)
{
- int i;
+ argc = parse_options(argc, argv, prefix, show_ref_options,
+ show_ref_usage, PARSE_OPT_NO_INTERNAL_HELP);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (*arg != '-') {
- pattern = argv + i;
- break;
- }
- if (!strcmp(arg, "--")) {
- pattern = argv + i + 1;
- if (!*pattern)
- pattern = NULL;
- break;
- }
- if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet")) {
- quiet = 1;
- continue;
- }
- if (!strcmp(arg, "-h") || !strcmp(arg, "--head")) {
- show_head = 1;
- continue;
- }
- if (!strcmp(arg, "-d") || !strcmp(arg, "--dereference")) {
- deref_tags = 1;
- continue;
- }
- if (!strcmp(arg, "-s") || !strcmp(arg, "--hash")) {
- hash_only = 1;
- continue;
- }
- if (!prefixcmp(arg, "--hash=") ||
- (!prefixcmp(arg, "--abbrev") &&
- (arg[8] == '=' || arg[8] == '\0'))) {
- if (arg[2] != 'h' && !arg[8])
- /* --abbrev only */
- abbrev = DEFAULT_ABBREV;
- else {
- /* --hash= or --abbrev= */
- char *end;
- if (arg[2] == 'h') {
- hash_only = 1;
- arg += 7;
- }
- else
- arg += 9;
- abbrev = strtoul(arg, &end, 10);
- if (*end || abbrev > 40)
- usage(show_ref_usage);
- if (abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- }
- continue;
- }
- if (!strcmp(arg, "--verify")) {
- verify = 1;
- continue;
- }
- if (!strcmp(arg, "--tags")) {
- tags_only = 1;
- continue;
- }
- if (!strcmp(arg, "--heads")) {
- heads_only = 1;
- continue;
- }
- if (!strcmp(arg, "--exclude-existing"))
- return exclude_existing(NULL);
- if (!prefixcmp(arg, "--exclude-existing="))
- return exclude_existing(arg + 19);
- usage(show_ref_usage);
- }
+ if (exclude_arg)
+ return exclude_existing(exclude_existing_arg);
+
+ pattern = argv;
+ if (!*pattern)
+ pattern = NULL;
if (verify) {
if (!pattern)
diff --git a/builtin-stripspace.c b/builtin-stripspace.c
index d6e3896..1fd2205 100644
--- a/builtin-stripspace.c
+++ b/builtin-stripspace.c
@@ -78,7 +78,7 @@ int cmd_stripspace(int argc, const char **argv, const char *prefix)
strip_comments = 1;
if (strbuf_read(&buf, 0, 1024) < 0)
- die("could not read the input");
+ die_errno("could not read the input");
stripspace(&buf, strip_comments);
diff --git a/builtin-symbolic-ref.c b/builtin-symbolic-ref.c
index 6ae6bcc..ca855a5 100644
--- a/builtin-symbolic-ref.c
+++ b/builtin-symbolic-ref.c
@@ -36,7 +36,8 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, git_symbolic_ref_usage, 0);
+ argc = parse_options(argc, argv, prefix, options,
+ git_symbolic_ref_usage, 0);
if (msg &&!*msg)
die("Refusing to perform update with empty message");
switch (argc) {
diff --git a/builtin-tag.c b/builtin-tag.c
index 01e7374..c479018 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -308,8 +308,7 @@ static void create_tag(const unsigned char *object, const char *tag,
path = git_pathdup("TAG_EDITMSG");
fd = open(path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
if (fd < 0)
- die("could not create file '%s': %s",
- path, strerror(errno));
+ die_errno("could not create file '%s'", path);
if (!is_null_sha1(prev))
write_tag_body(fd, prev);
@@ -338,7 +337,7 @@ static void create_tag(const unsigned char *object, const char *tag,
exit(128);
}
if (path) {
- unlink(path);
+ unlink_or_warn(path);
free(path);
}
}
@@ -376,8 +375,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
struct commit_list *with_commit = NULL;
struct option options[] = {
OPT_BOOLEAN('l', NULL, &list, "list tag names"),
- { OPTION_INTEGER, 'n', NULL, &lines, NULL,
- "print n lines of each tag message",
+ { OPTION_INTEGER, 'n', NULL, &lines, "n",
+ "print <n> lines of each tag message",
PARSE_OPT_OPTARG, NULL, 1 },
OPT_BOOLEAN('d', NULL, &delete, "delete tags"),
OPT_BOOLEAN('v', NULL, &verify, "verify tags"),
@@ -387,11 +386,11 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
"annotated tag, needs a message"),
OPT_CALLBACK('m', NULL, &msg, "msg",
"message for the tag", parse_msg_arg),
- OPT_STRING('F', NULL, &msgfile, "file", "message in a file"),
+ OPT_FILENAME('F', NULL, &msgfile, "message in a file"),
OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
OPT_STRING('u', NULL, &keyid, "key-id",
"use another key to sign the tag"),
- OPT_BOOLEAN('f', NULL, &force, "replace the tag if exists"),
+ OPT_BOOLEAN('f', "force", &force, "replace the tag if exists"),
OPT_GROUP("Tag listing options"),
{
@@ -405,8 +404,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
git_config(git_tag_config, NULL);
- argc = parse_options(argc, argv, options, git_tag_usage, 0);
- msgfile = parse_options_fix_filename(prefix, msgfile);
+ argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
if (keyid) {
sign = 1;
@@ -444,11 +442,11 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
else {
if (!strcmp(msgfile, "-")) {
if (strbuf_read(&buf, 0, 1024) < 0)
- die("cannot read %s", msgfile);
+ die_errno("cannot read '%s'", msgfile);
} else {
if (strbuf_read_file(&buf, msgfile, 1024) < 0)
- die("could not open or read '%s': %s",
- msgfile, strerror(errno));
+ die_errno("could not open or read '%s'",
+ msgfile);
}
}
}
diff --git a/builtin-tar-tree.c b/builtin-tar-tree.c
index 0713bca..8b3a35e 100644
--- a/builtin-tar-tree.c
+++ b/builtin-tar-tree.c
@@ -24,7 +24,7 @@ int cmd_tar_tree(int argc, const char **argv, const char *prefix)
* git archive --format-tar --prefix=basedir tree-ish
*/
int i;
- const char **nargv = xcalloc(sizeof(*nargv), argc + 2);
+ const char **nargv = xcalloc(sizeof(*nargv), argc + 3);
char *basedir_arg;
int nargc = 0;
@@ -36,6 +36,13 @@ int cmd_tar_tree(int argc, const char **argv, const char *prefix)
argv++;
argc--;
}
+
+ /*
+ * Because it's just a compatibility wrapper, tar-tree supports only
+ * the old behaviour of reading attributes from the work tree.
+ */
+ nargv[nargc++] = "--worktree-attributes";
+
switch (argc) {
default:
usage(tar_tree_usage);
@@ -84,7 +91,7 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
n = write_in_full(1, content + 11, 41);
if (n < 41)
- die("git get-tar-commit-id: write error");
+ die_errno("git get-tar-commit-id: write error");
return 0;
}
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index 9a77323..685566e 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -68,7 +68,7 @@ static void *fill(int min)
if (ret <= 0) {
if (!ret)
die("early EOF");
- die("read error on input: %s", strerror(errno));
+ die_errno("read error on input");
}
len += ret;
} while (len < min);
@@ -158,7 +158,7 @@ struct obj_info {
#define FLAG_WRITTEN (1u<<21)
static struct obj_info *obj_list;
-unsigned nr_objects;
+static unsigned nr_objects;
/*
* Called only from check_object() after it verified this object
@@ -181,10 +181,10 @@ static void write_cached_object(struct object *obj)
static int check_object(struct object *obj, int type, void *data)
{
if (!obj)
- return 0;
+ return 1;
if (obj->flags & FLAG_WRITTEN)
- return 1;
+ return 0;
if (type != OBJ_ANY && obj->type != type)
die("object type mismatch");
@@ -195,22 +195,24 @@ static int check_object(struct object *obj, int type, void *data)
if (type != obj->type || type <= 0)
die("object of unexpected type");
obj->flags |= FLAG_WRITTEN;
- return 1;
+ return 0;
}
if (fsck_object(obj, 1, fsck_error_function))
die("Error in object");
- if (!fsck_walk(obj, check_object, 0))
+ if (fsck_walk(obj, check_object, NULL))
die("Error on reachable objects of %s", sha1_to_hex(obj->sha1));
write_cached_object(obj);
- return 1;
+ return 0;
}
static void write_rest(void)
{
unsigned i;
- for (i = 0; i < nr_objects; i++)
- check_object(obj_list[i].obj, OBJ_ANY, 0);
+ for (i = 0; i < nr_objects; i++) {
+ if (obj_list[i].obj)
+ check_object(obj_list[i].obj, OBJ_ANY, NULL);
+ }
}
static void added_object(unsigned nr, enum object_type type,
@@ -422,8 +424,8 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size,
static void unpack_one(unsigned nr)
{
unsigned shift;
- unsigned char *pack, c;
- unsigned long size;
+ unsigned char *pack;
+ unsigned long size, c;
enum object_type type;
obj_list[nr].offset = consumed_bytes;
@@ -495,6 +497,8 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix)
int i;
unsigned char sha1[20];
+ read_replace_refs = 0;
+
git_config(git_default_config, NULL);
quiet = !isatty(2);
diff --git a/builtin-update-index.c b/builtin-update-index.c
index dd43d5b..92beaaf 100644
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -195,7 +195,7 @@ static int process_path(const char *path)
struct stat st;
len = strlen(path);
- if (has_symlink_leading_path(len, path))
+ if (has_symlink_leading_path(path, len))
return error("'%s' is beyond a symbolic link", path);
/*
@@ -292,7 +292,7 @@ static void update_one(const char *path, const char *prefix, int prefix_length)
report("add '%s'", path);
free_return:
if (p < path || p > path + strlen(path))
- free((char*)p);
+ free((char *)p);
}
static void read_index_info(int line_termination)
@@ -509,7 +509,7 @@ static int do_unresolve(int ac, const char **av,
const char *p = prefix_path(prefix, prefix_length, arg);
err |= unresolve_one(p);
if (p < arg || p > arg + strlen(arg))
- free((char*)p);
+ free((char *)p);
}
return err;
}
@@ -712,7 +712,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
if (set_executable_bit)
chmod_path(set_executable_bit, p);
if (p < path || p > path + strlen(path))
- free((char*)p);
+ free((char *)p);
}
if (read_from_stdin) {
struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
diff --git a/builtin-update-ref.c b/builtin-update-ref.c
index 378dc1b..76ba1d5 100644
--- a/builtin-update-ref.c
+++ b/builtin-update-ref.c
@@ -23,7 +23,8 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, git_update_ref_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, git_update_ref_usage,
+ 0);
if (msg && !*msg)
die("Refusing to perform update with empty message.");
diff --git a/builtin-update-server-info.c b/builtin-update-server-info.c
new file mode 100644
index 0000000..2b3fddc
--- /dev/null
+++ b/builtin-update-server-info.c
@@ -0,0 +1,25 @@
+#include "cache.h"
+#include "builtin.h"
+#include "parse-options.h"
+
+static const char * const update_server_info_usage[] = {
+ "git update-server-info [--force]",
+ NULL
+};
+
+int cmd_update_server_info(int argc, const char **argv, const char *prefix)
+{
+ int force = 0;
+ struct option options[] = {
+ OPT_BOOLEAN('f', "force", &force,
+ "update the info files from scratch"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options,
+ update_server_info_usage, 0);
+ if (argc > 0)
+ usage_with_options(update_server_info_usage, options);
+
+ return !!update_server_info(force);
+}
diff --git a/builtin-upload-archive.c b/builtin-upload-archive.c
index 58f6b8f..29446e8 100644
--- a/builtin-upload-archive.c
+++ b/builtin-upload-archive.c
@@ -35,7 +35,7 @@ static int run_upload_archive(int argc, const char **argv, const char *prefix)
strcpy(buf, argv[1]); /* enter-repo smudges its argument */
if (!enter_repo(buf, 0))
- die("not a git archive");
+ die("'%s' does not appear to be a git repository", buf);
/* put received options in sent_argv[] */
sent_argc = 1;
diff --git a/builtin-verify-pack.c b/builtin-verify-pack.c
index 0ee0a9a..b6079ae 100644
--- a/builtin-verify-pack.c
+++ b/builtin-verify-pack.c
@@ -2,15 +2,23 @@
#include "cache.h"
#include "pack.h"
#include "pack-revindex.h"
+#include "parse-options.h"
#define MAX_CHAIN 50
-static void show_pack_info(struct packed_git *p)
+#define VERIFY_PACK_VERBOSE 01
+#define VERIFY_PACK_STAT_ONLY 02
+
+static void show_pack_info(struct packed_git *p, unsigned int flags)
{
- uint32_t nr_objects, i, chain_histogram[MAX_CHAIN+1];
+ uint32_t nr_objects, i;
+ int cnt;
+ int stat_only = flags & VERIFY_PACK_STAT_ONLY;
+ unsigned long chain_histogram[MAX_CHAIN+1], baseobjects;
nr_objects = p->num_objects;
memset(chain_histogram, 0, sizeof(chain_histogram));
+ baseobjects = 0;
for (i = 0; i < nr_objects; i++) {
const unsigned char *sha1;
@@ -28,14 +36,19 @@ static void show_pack_info(struct packed_git *p)
type = packed_object_info_detail(p, offset, &size, &store_size,
&delta_chain_length,
base_sha1);
- printf("%s ", sha1_to_hex(sha1));
- if (!delta_chain_length)
- printf("%-6s %lu %lu %"PRIuMAX"\n",
- type, size, store_size, (uintmax_t)offset);
+ if (!stat_only)
+ printf("%s ", sha1_to_hex(sha1));
+ if (!delta_chain_length) {
+ if (!stat_only)
+ printf("%-6s %lu %lu %"PRIuMAX"\n",
+ type, size, store_size, (uintmax_t)offset);
+ baseobjects++;
+ }
else {
- printf("%-6s %lu %lu %"PRIuMAX" %u %s\n",
- type, size, store_size, (uintmax_t)offset,
- delta_chain_length, sha1_to_hex(base_sha1));
+ if (!stat_only)
+ printf("%-6s %lu %lu %"PRIuMAX" %u %s\n",
+ type, size, store_size, (uintmax_t)offset,
+ delta_chain_length, sha1_to_hex(base_sha1));
if (delta_chain_length <= MAX_CHAIN)
chain_histogram[delta_chain_length]++;
else
@@ -43,21 +56,29 @@ static void show_pack_info(struct packed_git *p)
}
}
- for (i = 0; i <= MAX_CHAIN; i++) {
- if (!chain_histogram[i])
+ if (baseobjects)
+ printf("non delta: %lu object%s\n",
+ baseobjects, baseobjects > 1 ? "s" : "");
+
+ for (cnt = 1; cnt <= MAX_CHAIN; cnt++) {
+ if (!chain_histogram[cnt])
continue;
- printf("chain length = %"PRIu32": %"PRIu32" object%s\n", i,
- chain_histogram[i], chain_histogram[i] > 1 ? "s" : "");
+ printf("chain length = %d: %lu object%s\n", cnt,
+ chain_histogram[cnt],
+ chain_histogram[cnt] > 1 ? "s" : "");
}
if (chain_histogram[0])
- printf("chain length > %d: %"PRIu32" object%s\n", MAX_CHAIN,
- chain_histogram[0], chain_histogram[0] > 1 ? "s" : "");
+ printf("chain length > %d: %lu object%s\n", MAX_CHAIN,
+ chain_histogram[0],
+ chain_histogram[0] > 1 ? "s" : "");
}
-static int verify_one_pack(const char *path, int verbose)
+static int verify_one_pack(const char *path, unsigned int flags)
{
char arg[PATH_MAX];
int len;
+ int verbose = flags & VERIFY_PACK_VERBOSE;
+ int stat_only = flags & VERIFY_PACK_STAT_ONLY;
struct packed_git *pack;
int err;
@@ -93,50 +114,53 @@ static int verify_one_pack(const char *path, int verbose)
return error("packfile %s not found.", arg);
install_packed_git(pack);
- err = verify_pack(pack);
- if (verbose) {
+ if (!stat_only)
+ err = verify_pack(pack);
+ else
+ err = open_pack_index(pack);
+
+ if (verbose || stat_only) {
if (err)
printf("%s: bad\n", pack->pack_name);
else {
- show_pack_info(pack);
- printf("%s: ok\n", pack->pack_name);
+ show_pack_info(pack, flags);
+ if (!stat_only)
+ printf("%s: ok\n", pack->pack_name);
}
}
return err;
}
-static const char verify_pack_usage[] = "git verify-pack [-v] <pack>...";
+static const char * const verify_pack_usage[] = {
+ "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>...",
+ NULL
+};
int cmd_verify_pack(int argc, const char **argv, const char *prefix)
{
int err = 0;
- int verbose = 0;
- int no_more_options = 0;
- int nothing_done = 1;
+ unsigned int flags = 0;
+ int i;
+ const struct option verify_pack_options[] = {
+ OPT_BIT('v', "verbose", &flags, "verbose",
+ VERIFY_PACK_VERBOSE),
+ OPT_BIT('s', "stat-only", &flags, "show statistics only",
+ VERIFY_PACK_STAT_ONLY),
+ OPT_END()
+ };
git_config(git_default_config, NULL);
- while (1 < argc) {
- if (!no_more_options && argv[1][0] == '-') {
- if (!strcmp("-v", argv[1]))
- verbose = 1;
- else if (!strcmp("--", argv[1]))
- no_more_options = 1;
- else
- usage(verify_pack_usage);
- }
- else {
- if (verify_one_pack(argv[1], verbose))
- err = 1;
- discard_revindex();
- nothing_done = 0;
- }
- argc--; argv++;
+ argc = parse_options(argc, argv, prefix, verify_pack_options,
+ verify_pack_usage, 0);
+ if (argc < 1)
+ usage_with_options(verify_pack_usage, verify_pack_options);
+ for (i = 0; i < argc; i++) {
+ if (verify_one_pack(argv[i], flags))
+ err = 1;
+ discard_revindex();
}
- if (nothing_done)
- usage(verify_pack_usage);
-
return err;
}
diff --git a/builtin-verify-tag.c b/builtin-verify-tag.c
index 729a159..9f482c2 100644
--- a/builtin-verify-tag.c
+++ b/builtin-verify-tag.c
@@ -10,9 +10,12 @@
#include "tag.h"
#include "run-command.h"
#include <signal.h>
+#include "parse-options.h"
-static const char builtin_verify_tag_usage[] =
- "git verify-tag [-v|--verbose] <tag>...";
+static const char * const verify_tag_usage[] = {
+ "git verify-tag [-v|--verbose] <tag>...",
+ NULL
+};
#define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
@@ -55,7 +58,7 @@ static int run_gpg_verify(const char *buf, unsigned long size, int verbose)
close(gpg.in);
ret = finish_command(&gpg);
- unlink(path);
+ unlink_or_warn(path);
return ret;
}
@@ -89,17 +92,17 @@ static int verify_tag(const char *name, int verbose)
int cmd_verify_tag(int argc, const char **argv, const char *prefix)
{
int i = 1, verbose = 0, had_error = 0;
+ const struct option verify_tag_options[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_END()
+ };
git_config(git_default_config, NULL);
- if (argc > 1 &&
- (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose"))) {
- verbose = 1;
- i++;
- }
-
+ argc = parse_options(argc, argv, prefix, verify_tag_options,
+ verify_tag_usage, PARSE_OPT_KEEP_ARGV0);
if (argc <= i)
- usage(builtin_verify_tag_usage);
+ usage_with_options(verify_tag_usage, verify_tag_options);
/* sometimes the program was terminated because this signal
* was received in the process of writing the gpg input: */
diff --git a/builtin-write-tree.c b/builtin-write-tree.c
index 9d64050..b223af4 100644
--- a/builtin-write-tree.c
+++ b/builtin-write-tree.c
@@ -7,33 +7,37 @@
#include "cache.h"
#include "tree.h"
#include "cache-tree.h"
+#include "parse-options.h"
-static const char write_tree_usage[] =
-"git write-tree [--missing-ok] [--prefix=<prefix>/]";
+static const char * const write_tree_usage[] = {
+ "git write-tree [--missing-ok] [--prefix=<prefix>/]",
+ NULL
+};
int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
{
- int missing_ok = 0, ret;
+ int flags = 0, ret;
const char *prefix = NULL;
unsigned char sha1[20];
const char *me = "git-write-tree";
+ struct option write_tree_options[] = {
+ OPT_BIT(0, "missing-ok", &flags, "allow missing objects",
+ WRITE_TREE_MISSING_OK),
+ { OPTION_STRING, 0, "prefix", &prefix, "<prefix>/",
+ "write tree object for a subdirectory <prefix>" ,
+ PARSE_OPT_LITERAL_ARGHELP },
+ { OPTION_BIT, 0, "ignore-cache-tree", &flags, NULL,
+ "only useful for debugging",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, NULL,
+ WRITE_TREE_IGNORE_CACHE_TREE },
+ OPT_END()
+ };
git_config(git_default_config, NULL);
- while (1 < argc) {
- const char *arg = argv[1];
- if (!strcmp(arg, "--missing-ok"))
- missing_ok = 1;
- else if (!prefixcmp(arg, "--prefix="))
- prefix = arg + 9;
- else
- usage(write_tree_usage);
- argc--; argv++;
- }
-
- if (argc > 2)
- die("too many options");
+ argc = parse_options(argc, argv, unused_prefix, write_tree_options,
+ write_tree_usage, 0);
- ret = write_cache_as_tree(sha1, missing_ok, prefix);
+ ret = write_cache_as_tree(sha1, flags, prefix);
switch (ret) {
case 0:
printf("%s\n", sha1_to_hex(sha1));
diff --git a/builtin.h b/builtin.h
index 1495cf6..a2174dc 100644
--- a/builtin.h
+++ b/builtin.h
@@ -13,7 +13,6 @@ extern const char git_more_info_string[];
extern void list_common_cmds_help(void);
extern const char *help_unknown_cmd(const char *cmd);
extern void prune_packed_objects(int);
-extern int read_line_with_nul(char *buf, int size, FILE *file);
extern int fmt_merge_msg(int merge_summary, struct strbuf *in,
struct strbuf *out);
extern int commit_tree(const char *msg, unsigned char *tree,
@@ -25,6 +24,7 @@ extern int cmd_add(int argc, const char **argv, const char *prefix);
extern int cmd_annotate(int argc, const char **argv, const char *prefix);
extern int cmd_apply(int argc, const char **argv, const char *prefix);
extern int cmd_archive(int argc, const char **argv, const char *prefix);
+extern int cmd_bisect__helper(int argc, const char **argv, const char *prefix);
extern int cmd_blame(int argc, const char **argv, const char *prefix);
extern int cmd_branch(int argc, const char **argv, const char *prefix);
extern int cmd_bundle(int argc, const char **argv, const char *prefix);
@@ -71,6 +71,7 @@ extern int cmd_merge_base(int argc, const char **argv, const char *prefix);
extern int cmd_merge_ours(int argc, const char **argv, const char *prefix);
extern int cmd_merge_file(int argc, const char **argv, const char *prefix);
extern int cmd_merge_recursive(int argc, const char **argv, const char *prefix);
+extern int cmd_mktree(int argc, const char **argv, const char *prefix);
extern int cmd_mv(int argc, const char **argv, const char *prefix);
extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
@@ -101,6 +102,7 @@ extern int cmd_tar_tree(int argc, const char **argv, const char *prefix);
extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix);
extern int cmd_update_index(int argc, const char **argv, const char *prefix);
extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
+extern int cmd_update_server_info(int argc, const char **argv, const char *prefix);
extern int cmd_upload_archive(int argc, const char **argv, const char *prefix);
extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
extern int cmd_verify_tag(int argc, const char **argv, const char *prefix);
@@ -110,5 +112,6 @@ extern int cmd_write_tree(int argc, const char **argv, const char *prefix);
extern int cmd_verify_pack(int argc, const char **argv, const char *prefix);
extern int cmd_show_ref(int argc, const char **argv, const char *prefix);
extern int cmd_pack_refs(int argc, const char **argv, const char *prefix);
+extern int cmd_replace(int argc, const char **argv, const char *prefix);
#endif
diff --git a/bundle.c b/bundle.c
index d0dd818..df95e15 100644
--- a/bundle.c
+++ b/bundle.c
@@ -98,7 +98,7 @@ int verify_bundle(struct bundle_header *header, int verbose)
*/
struct ref_list *p = &header->prerequisites;
struct rev_info revs;
- const char *argv[] = {NULL, "--all"};
+ const char *argv[] = {NULL, "--all", NULL};
struct object_array refs;
struct commit *commit;
int i, ret = 0, req_nr;
@@ -234,7 +234,7 @@ int create_bundle(struct bundle_header *header, const char *path,
rls.git_cmd = 1;
if (start_command(&rls))
return -1;
- rls_fout = fdopen(rls.out, "r");
+ rls_fout = xfdopen(rls.out, "r");
while (fgets(buffer, sizeof(buffer), rls_fout)) {
unsigned char sha1[20];
if (buffer[0] == '-') {
diff --git a/cache-tree.c b/cache-tree.c
index 37bf35e..d917437 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -329,7 +329,8 @@ static int update_one(struct cache_tree *it,
entlen = pathlen - baselen;
}
if (mode != S_IFGITLINK && !missing_ok && !has_sha1_file(sha1))
- return error("invalid object %s", sha1_to_hex(sha1));
+ return error("invalid object %06o %s for '%.*s'",
+ mode, sha1_to_hex(sha1), entlen+baselen, path);
if (ce->ce_flags & CE_REMOVE)
continue; /* entry being removed */
@@ -514,6 +515,8 @@ struct cache_tree *cache_tree_read(const char *buffer, unsigned long size)
static struct cache_tree *cache_tree_find(struct cache_tree *it, const char *path)
{
+ if (!it)
+ return NULL;
while (*path) {
const char *slash;
struct cache_tree_sub *sub;
@@ -538,28 +541,32 @@ static struct cache_tree *cache_tree_find(struct cache_tree *it, const char *pat
return it;
}
-int write_cache_as_tree(unsigned char *sha1, int missing_ok, const char *prefix)
+int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix)
{
int entries, was_valid, newfd;
+ struct lock_file *lock_file;
/*
* We can't free this memory, it becomes part of a linked list
* parsed atexit()
*/
- struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
+ lock_file = xcalloc(1, sizeof(struct lock_file));
newfd = hold_locked_index(lock_file, 1);
entries = read_cache();
if (entries < 0)
return WRITE_TREE_UNREADABLE_INDEX;
+ if (flags & WRITE_TREE_IGNORE_CACHE_TREE)
+ cache_tree_free(&(active_cache_tree));
if (!active_cache_tree)
active_cache_tree = cache_tree();
was_valid = cache_tree_fully_valid(active_cache_tree);
-
if (!was_valid) {
+ int missing_ok = flags & WRITE_TREE_MISSING_OK;
+
if (cache_tree_update(active_cache_tree,
active_cache, active_nr,
missing_ok, 0) < 0)
@@ -625,3 +632,35 @@ void prime_cache_tree(struct cache_tree **it, struct tree *tree)
*it = cache_tree();
prime_cache_tree_rec(*it, tree);
}
+
+/*
+ * find the cache_tree that corresponds to the current level without
+ * exploding the full path into textual form. The root of the
+ * cache tree is given as "root", and our current level is "info".
+ * (1) When at root level, info->prev is NULL, so it is "root" itself.
+ * (2) Otherwise, find the cache_tree that corresponds to one level
+ * above us, and find ourselves in there.
+ */
+static struct cache_tree *find_cache_tree_from_traversal(struct cache_tree *root,
+ struct traverse_info *info)
+{
+ struct cache_tree *our_parent;
+
+ if (!info->prev)
+ return root;
+ our_parent = find_cache_tree_from_traversal(root, info->prev);
+ return cache_tree_find(our_parent, info->name.path);
+}
+
+int cache_tree_matches_traversal(struct cache_tree *root,
+ struct name_entry *ent,
+ struct traverse_info *info)
+{
+ struct cache_tree *it;
+
+ it = find_cache_tree_from_traversal(root, info);
+ it = cache_tree_find(it, ent->path);
+ if (it && it->entry_count > 0 && !hashcmp(ent->sha1, it->sha1))
+ return it->entry_count;
+ return 0;
+}
diff --git a/cache-tree.h b/cache-tree.h
index e958835..3df641f 100644
--- a/cache-tree.h
+++ b/cache-tree.h
@@ -2,6 +2,7 @@
#define CACHE_TREE_H
#include "tree.h"
+#include "tree-walk.h"
struct cache_tree;
struct cache_tree_sub {
@@ -30,11 +31,18 @@ struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
int cache_tree_fully_valid(struct cache_tree *);
int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int);
+/* bitmasks to write_cache_as_tree flags */
+#define WRITE_TREE_MISSING_OK 1
+#define WRITE_TREE_IGNORE_CACHE_TREE 2
+
+/* error return codes */
#define WRITE_TREE_UNREADABLE_INDEX (-1)
#define WRITE_TREE_UNMERGED_INDEX (-2)
#define WRITE_TREE_PREFIX_ERROR (-3)
-int write_cache_as_tree(unsigned char *sha1, int missing_ok, const char *prefix);
+int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix);
void prime_cache_tree(struct cache_tree **, struct tree *);
+extern int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
+
#endif
diff --git a/cache.h b/cache.h
index dfeb1e9..71a731d 100644
--- a/cache.h
+++ b/cache.h
@@ -4,6 +4,7 @@
#include "git-compat-util.h"
#include "strbuf.h"
#include "hash.h"
+#include "advice.h"
#include SHA1_HEADER
#ifndef git_SHA_CTX
@@ -140,8 +141,8 @@ struct ondisk_cache_entry_extended {
};
struct cache_entry {
- unsigned int ce_ctime;
- unsigned int ce_mtime;
+ struct cache_time ce_ctime;
+ struct cache_time ce_mtime;
unsigned int ce_dev;
unsigned int ce_ino;
unsigned int ce_mode;
@@ -282,7 +283,7 @@ struct index_state {
struct cache_entry **cache;
unsigned int cache_nr, cache_alloc, cache_changed;
struct cache_tree *cache_tree;
- time_t timestamp;
+ struct cache_time timestamp;
void *alloc;
unsigned name_hash_initialized : 1,
initialized : 1;
@@ -330,7 +331,7 @@ static inline void remove_name_hash(struct cache_entry *ce)
#define remove_file_from_cache(path) remove_file_from_index(&the_index, (path))
#define add_to_cache(path, st, flags) add_to_index(&the_index, (path), (st), (flags))
#define add_file_to_cache(path, flags) add_file_to_index(&the_index, (path), (flags))
-#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL)
+#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL, NULL)
#define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
#define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
#define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase))
@@ -395,6 +396,7 @@ extern const char *setup_git_directory_gently(int *);
extern const char *setup_git_directory(void);
extern const char *prefix_path(const char *prefix, int len, const char *path);
extern const char *prefix_filename(const char *prefix, int len, const char *path);
+extern int check_filename(const char *prefix, const char *name);
extern void verify_filename(const char *prefix, const char *name);
extern void verify_non_filename(const char *prefix, const char *name);
@@ -428,7 +430,7 @@ extern int read_index_preload(struct index_state *, const char **pathspec);
extern int read_index_from(struct index_state *, const char *path);
extern int is_index_unborn(struct index_state *);
extern int read_index_unmerged(struct index_state *);
-extern int write_index(const struct index_state *, int newfd);
+extern int write_index(struct index_state *, int newfd);
extern int discard_index(struct index_state *);
extern int unmerged_index(const struct index_state *);
extern int verify_path(const char *path);
@@ -443,6 +445,7 @@ extern int add_index_entry(struct index_state *, struct cache_entry *ce, int opt
extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
extern void rename_index_entry_at(struct index_state *, int pos, const char *new_name);
extern int remove_index_entry_at(struct index_state *, int pos);
+extern void remove_marked_cache_entries(struct index_state *istate);
extern int remove_file_from_index(struct index_state *, const char *path);
#define ADD_CACHE_VERBOSE 1
#define ADD_CACHE_PRETEND 2
@@ -467,13 +470,16 @@ extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_obje
extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
+/* "careful lstat()" */
+extern int check_path(const char *path, int len, struct stat *st, int skiplen);
+
#define REFRESH_REALLY 0x0001 /* ignore_valid */
#define REFRESH_UNMERGED 0x0002 /* allow unmerged */
#define REFRESH_QUIET 0x0004 /* be quiet about it */
#define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */
#define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */
-#define REFRESH_SAY_CHANGED 0x0020 /* say "changed" not "needs update" */
-extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen);
+#define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */
+extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, char *header_msg);
struct lock_file {
struct lock_file *next;
@@ -484,6 +490,7 @@ struct lock_file {
};
#define LOCK_DIE_ON_ERROR 1
#define LOCK_NODEREF 2
+extern int unable_to_lock_error(const char *path, int err);
extern NORETURN void unable_to_lock_index_die(const char *path, int err);
extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
extern int hold_lock_file_for_append(struct lock_file *, const char *path, int);
@@ -508,6 +515,7 @@ extern int log_all_ref_updates;
extern int warn_ambiguous_refs;
extern int shared_repository;
extern const char *apply_default_whitespace;
+extern const char *apply_default_ignorewhitespace;
extern int zlib_compression_level;
extern int core_compression_level;
extern int core_compression_seen;
@@ -515,6 +523,7 @@ extern size_t packed_git_window_size;
extern size_t packed_git_limit;
extern size_t delta_base_cache_limit;
extern int auto_crlf;
+extern int read_replace_refs;
extern int fsync_object_files;
extern int core_preload_index;
@@ -541,8 +550,25 @@ enum rebase_setup_type {
AUTOREBASE_ALWAYS,
};
+enum push_default_type {
+ PUSH_DEFAULT_NOTHING = 0,
+ PUSH_DEFAULT_MATCHING,
+ PUSH_DEFAULT_TRACKING,
+ PUSH_DEFAULT_CURRENT,
+};
+
extern enum branch_track git_branch_track;
extern enum rebase_setup_type autorebase;
+extern enum push_default_type push_default;
+
+enum object_creation_mode {
+ OBJECT_CREATION_USES_HARDLINKS = 0,
+ OBJECT_CREATION_USES_RENAMES = 1,
+};
+
+extern enum object_creation_mode object_creation_mode;
+
+extern int grafts_replace_parents;
#define GIT_REPO_VERSION 0
extern int repository_format_version;
@@ -597,6 +623,8 @@ extern int is_empty_blob_sha1(const unsigned char *sha1);
int git_mkstemp(char *path, size_t n, const char *template);
+int git_mkstemps(char *path, size_t n, const char *template, int suffix_len);
+
/*
* NOTE NOTE NOTE!!
*
@@ -632,7 +660,11 @@ char *strip_path_suffix(const char *path, const char *suffix);
/* Read and unpack a sha1 file into memory, write memory to a sha1 file */
extern int sha1_object_info(const unsigned char *, unsigned long *);
-extern void * read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size);
+extern void *read_sha1_file_repl(const unsigned char *sha1, enum object_type *type, unsigned long *size, const unsigned char **replacement);
+static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
+{
+ return read_sha1_file_repl(sha1, type, size, NULL);
+}
extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
@@ -670,7 +702,7 @@ extern int read_ref(const char *filename, unsigned char *sha1);
extern const char *resolve_ref(const char *path, unsigned char *sha1, int, int *);
extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
-extern int interpret_nth_last_branch(const char *str, struct strbuf *);
+extern int interpret_branch_name(const char *str, struct strbuf *);
extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
extern const char *ref_rev_parse_rules[];
@@ -702,9 +734,14 @@ enum date_mode {
};
const char *show_date(unsigned long time, int timezone, enum date_mode mode);
+const char *show_date_relative(unsigned long time, int tz,
+ const struct timeval *now,
+ char *timebuf,
+ size_t timebuf_size);
int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
unsigned long approxidate(const char *);
+unsigned long approxidate_relative(const char *date, const struct timeval *now);
enum date_mode parse_date_format(const char *format);
#define IDENT_WARN_ON_NO_NAME 1
@@ -725,11 +762,23 @@ struct checkout {
};
extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath);
-extern int has_symlink_leading_path(int len, const char *name);
-extern int has_symlink_or_noent_leading_path(int len, const char *name);
-extern int has_dirs_only_path(int len, const char *name, int prefix_len);
-extern void invalidate_lstat_cache(int len, const char *name);
+
+struct cache_def {
+ char path[PATH_MAX + 1];
+ int len;
+ int flags;
+ int track_flags;
+ int prefix_len_stat_func;
+};
+
+extern int has_symlink_leading_path(const char *name, int len);
+extern int threaded_has_symlink_leading_path(struct cache_def *, const char *, int);
+extern int has_symlink_or_noent_leading_path(const char *name, int len);
+extern int has_dirs_only_path(const char *name, int len, int prefix_len);
+extern void invalidate_lstat_cache(const char *name, int len);
extern void clear_lstat_cache(void);
+extern void schedule_dir_for_removal(const char *name, int len);
+extern void remove_scheduled_dirs(void);
extern struct alternate_object_database {
struct alternate_object_database *next;
@@ -802,7 +851,7 @@ struct ref {
#define REF_HEADS (1u << 1)
#define REF_TAGS (1u << 2)
-extern struct ref *find_ref_by_name(struct ref *list, const char *name);
+extern struct ref *find_ref_by_name(const struct ref *list, const char *name);
#define CONNECT_VERBOSE (1u << 0)
extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
@@ -827,7 +876,7 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
extern void pack_report(void);
extern int open_pack_index(struct packed_git *);
-extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
+extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
extern void close_pack_windows(struct packed_git *);
extern void unuse_pack(struct pack_window **);
extern void free_pack_by_name(const char *);
@@ -877,13 +926,19 @@ extern const char *git_mailmap_file;
extern void maybe_flush_or_die(FILE *, const char *);
extern int copy_fd(int ifd, int ofd);
extern int copy_file(const char *dst, const char *src, int mode);
-extern ssize_t read_in_full(int fd, void *buf, size_t count);
-extern ssize_t write_in_full(int fd, const void *buf, size_t count);
+extern int copy_file_with_time(const char *dst, const char *src, int mode);
extern void write_or_die(int fd, const void *buf, size_t count);
extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg);
extern void fsync_or_die(int fd, const char *);
+extern ssize_t read_in_full(int fd, void *buf, size_t count);
+extern ssize_t write_in_full(int fd, const void *buf, size_t count);
+static inline ssize_t write_str_in_full(int fd, const char *str)
+{
+ return write_in_full(fd, str, strlen(str));
+}
+
/* pager.c */
extern void setup_pager(void);
extern const char *pager_program;
@@ -932,10 +987,12 @@ void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, i
* whitespace rules.
* used by both diff and apply
*/
-#define WS_TRAILING_SPACE 01
+#define WS_BLANK_AT_EOL 01
#define WS_SPACE_BEFORE_TAB 02
#define WS_INDENT_WITH_NON_TAB 04
#define WS_CR_AT_EOL 010
+#define WS_BLANK_AT_EOF 020
+#define WS_TRAILING_SPACE (WS_BLANK_AT_EOL|WS_BLANK_AT_EOF)
#define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
extern unsigned whitespace_rule_cfg;
extern unsigned whitespace_rule(const char *);
diff --git a/color.c b/color.c
index db4dccf..62977f4 100644
--- a/color.c
+++ b/color.c
@@ -1,8 +1,6 @@
#include "cache.h"
#include "color.h"
-#define COLOR_RESET "\033[m"
-
int git_use_color_default = 0;
static int parse_color(const char *name, int len)
@@ -54,7 +52,7 @@ void color_parse_mem(const char *value, int value_len, const char *var,
int bg = -2;
if (!strncasecmp(value, "reset", len)) {
- strcpy(dst, "\033[m");
+ strcpy(dst, GIT_COLOR_RESET);
return;
}
@@ -175,7 +173,7 @@ static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
r += fprintf(fp, "%s", color);
r += vfprintf(fp, fmt, args);
if (*color)
- r += fprintf(fp, "%s", COLOR_RESET);
+ r += fprintf(fp, "%s", GIT_COLOR_RESET);
if (trail)
r += fprintf(fp, "%s", trail);
return r;
@@ -217,7 +215,7 @@ int color_fwrite_lines(FILE *fp, const char *color,
char *p = memchr(buf, '\n', count);
if (p != buf && (fputs(color, fp) < 0 ||
fwrite(buf, p ? p - buf : count, 1, fp) != 1 ||
- fputs(COLOR_RESET, fp) < 0))
+ fputs(GIT_COLOR_RESET, fp) < 0))
return -1;
if (!p)
return 0;
diff --git a/color.h b/color.h
index 5019df8..18abeb7 100644
--- a/color.h
+++ b/color.h
@@ -4,6 +4,17 @@
/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
#define COLOR_MAXLEN 24
+#define GIT_COLOR_NORMAL ""
+#define GIT_COLOR_RESET "\033[m"
+#define GIT_COLOR_BOLD "\033[1m"
+#define GIT_COLOR_RED "\033[31m"
+#define GIT_COLOR_GREEN "\033[32m"
+#define GIT_COLOR_YELLOW "\033[33m"
+#define GIT_COLOR_BLUE "\033[34m"
+#define GIT_COLOR_MAGENTA "\033[35m"
+#define GIT_COLOR_CYAN "\033[36m"
+#define GIT_COLOR_BG_RED "\033[41m"
+
/*
* This variable stores the value of color.ui
*/
diff --git a/combine-diff.c b/combine-diff.c
index 0b071b6..5b63af1 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -24,7 +24,7 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
path = q->queue[i]->two->path;
len = strlen(path);
p = xmalloc(combine_diff_path_size(num_parent, len));
- p->path = (char*) &(p->parent[num_parent]);
+ p->path = (char *) &(p->parent[num_parent]);
memcpy(p->path, path, len);
p->path[len] = 0;
p->len = len;
@@ -80,6 +80,7 @@ struct lline {
/* Lines surviving in the merge result */
struct sline {
struct lline *lost_head, **lost_tail;
+ struct lline *next_lost;
char *bol;
int len;
/* bit 0 up to (N-1) are on if the parent has this line (i.e.
@@ -121,18 +122,12 @@ static void append_lost(struct sline *sline, int n, const char *line, int len)
/* Check to see if we can squash things */
if (sline->lost_head) {
- struct lline *last_one = NULL;
- /* We cannot squash it with earlier one */
- for (lline = sline->lost_head;
- lline;
- lline = lline->next)
- if (lline->parent_map & this_mask)
- last_one = lline;
- lline = last_one ? last_one->next : sline->lost_head;
+ lline = sline->next_lost;
while (lline) {
if (lline->len == len &&
!memcmp(lline->line, line, len)) {
lline->parent_map |= this_mask;
+ sline->next_lost = lline->next;
return;
}
lline = lline->next;
@@ -147,6 +142,7 @@ static void append_lost(struct sline *sline, int n, const char *line, int len)
lline->line[len] = 0;
*sline->lost_tail = lline;
sline->lost_tail = &lline->next;
+ sline->next_lost = NULL;
}
struct combine_diff_state {
@@ -168,25 +164,28 @@ static void consume_line(void *state_, char *line, unsigned long len)
&state->nb, &state->nn))
return;
state->lno = state->nb;
- if (!state->nb)
- /* @@ -1,2 +0,0 @@ to remove the
- * first two lines...
- */
- state->nb = 1;
- if (state->nn == 0)
+ if (state->nn == 0) {
/* @@ -X,Y +N,0 @@ removed Y lines
* that would have come *after* line N
* in the result. Our lost buckets hang
* to the line after the removed lines,
+ *
+ * Note that this is correct even when N == 0,
+ * in which case the hunk removes the first
+ * line in the file.
*/
state->lost_bucket = &state->sline[state->nb];
- else
+ if (!state->nb)
+ state->nb = 1;
+ } else {
state->lost_bucket = &state->sline[state->nb-1];
+ }
if (!state->sline[state->nb-1].p_lno)
state->sline[state->nb-1].p_lno =
xcalloc(state->num_parent,
sizeof(unsigned long));
state->sline[state->nb-1].p_lno[state->n] = state->ob;
+ state->lost_bucket->next_lost = state->lost_bucket->lost_head;
return;
}
if (!state->lost_bucket)
@@ -534,7 +533,6 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent,
return; /* result deleted */
while (1) {
- struct sline *sl = &sline[lno];
unsigned long hunk_end;
unsigned long rlines;
const char *hunk_comment = NULL;
@@ -600,7 +598,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent,
struct lline *ll;
int j;
unsigned long p_mask;
- sl = &sline[lno++];
+ struct sline *sl = &sline[lno++];
ll = (sl->flag & no_pre_delete) ? NULL : sl->lost_head;
while (ll) {
fputs(c_old, stdout);
@@ -747,7 +745,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
done = read_in_full(fd, result, len);
if (done < 0)
- die("read error '%s'", elem->path);
+ die_errno("read error '%s'", elem->path);
else if (done < len)
die("early EOF '%s'", elem->path);
@@ -1064,7 +1062,7 @@ void diff_tree_combined_merge(const unsigned char *sha1,
for (parents = commit->parents, num_parent = 0;
parents;
parents = parents->next, num_parent++)
- hashcpy((unsigned char*)(parent + num_parent),
+ hashcpy((unsigned char *)(parent + num_parent),
parents->item->object.sha1);
diff_tree_combined(sha1, parent, num_parent, dense, rev);
}
diff --git a/command-list.txt b/command-list.txt
index 3583a33..59b0adc 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -33,6 +33,7 @@ git-diff mainporcelain common
git-diff-files plumbinginterrogators
git-diff-index plumbinginterrogators
git-diff-tree plumbinginterrogators
+git-difftool ancillaryinterrogators
git-fast-export ancillarymanipulators
git-fast-import ancillarymanipulators
git-fetch mainporcelain common
@@ -91,6 +92,7 @@ git-reflog ancillarymanipulators
git-relink ancillarymanipulators
git-remote ancillarymanipulators
git-repack ancillarymanipulators
+git-replace ancillarymanipulators
git-repo-config ancillarymanipulators deprecated
git-request-pull foreignscminterface
git-rerere ancillaryinterrogators
diff --git a/commit.c b/commit.c
index aa3b35b..6393e1b 100644
--- a/commit.c
+++ b/commit.c
@@ -50,7 +50,6 @@ struct commit *lookup_commit(const unsigned char *sha1)
static unsigned long parse_commit_date(const char *buf, const char *tail)
{
- unsigned long date;
const char *dateptr;
if (buf + 6 >= tail)
@@ -73,10 +72,7 @@ static unsigned long parse_commit_date(const char *buf, const char *tail)
if (buf >= tail)
return 0;
/* dateptr < buf && buf[-1] == '\n', so strtoul will stop at buf-1 */
- date = strtoul(dateptr, NULL, 10);
- if (date == ULONG_MAX)
- date = 0;
- return date;
+ return strtoul(dateptr, NULL, 10);
}
static struct commit_graft **commit_graft;
@@ -136,8 +132,8 @@ struct commit_graft *read_graft_line(char *buf, int len)
int i;
struct commit_graft *graft = NULL;
- if (buf[len-1] == '\n')
- buf[--len] = 0;
+ while (len && isspace(buf[len-1]))
+ buf[--len] = '\0';
if (buf[0] == '#' || buf[0] == '\0')
return NULL;
if ((len + 1) % 41) {
@@ -216,7 +212,7 @@ int write_shallow_commits(int fd, int use_pack_protocol)
else {
if (write_in_full(fd, hex, 40) != 40)
break;
- if (write_in_full(fd, "\n", 1) != 1)
+ if (write_str_in_full(fd, "\n") != 1)
break;
}
}
@@ -266,7 +262,11 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
bufptr[47] != '\n')
return error("bad parents in commit %s", sha1_to_hex(item->object.sha1));
bufptr += 48;
- if (graft)
+ /*
+ * The clone is shallow if nr_parent < 0, and we must
+ * not traverse its real parents even when we unhide them.
+ */
+ if (graft && (graft->nr_parent < 0 || grafts_replace_parents))
continue;
new_parent = lookup_commit(parent);
if (new_parent)
@@ -564,13 +564,13 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
while (interesting(list)) {
struct commit *commit;
struct commit_list *parents;
- struct commit_list *n;
+ struct commit_list *next;
int flags;
commit = list->item;
- n = list->next;
+ next = list->next;
free(list);
- list = n;
+ list = next;
flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
if (flags == (PARENT1 | PARENT2)) {
@@ -598,11 +598,11 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
free_commit_list(list);
list = result; result = NULL;
while (list) {
- struct commit_list *n = list->next;
+ struct commit_list *next = list->next;
if (!(list->item->object.flags & STALE))
insert_by_date(list->item, &result);
free(list);
- list = n;
+ list = next;
}
return result;
}
diff --git a/commit.h b/commit.h
index ba9f638..422f778 100644
--- a/commit.h
+++ b/commit.h
@@ -63,19 +63,28 @@ enum cmit_fmt {
CMIT_FMT_UNSPECIFIED,
};
+struct pretty_print_context
+{
+ int abbrev;
+ const char *subject;
+ const char *after_subject;
+ enum date_mode date_mode;
+ int need_8bit_cte;
+ struct reflog_walk_info *reflog_info;
+};
+
extern int non_ascii(int);
+extern int has_non_ascii(const char *text);
struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
extern char *reencode_commit_message(const struct commit *commit,
const char **encoding_p);
extern void get_commit_format(const char *arg, struct rev_info *);
extern void format_commit_message(const struct commit *commit,
- const void *format, struct strbuf *sb,
- enum date_mode dmode);
-extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
- struct strbuf *,
- int abbrev, const char *subject,
- const char *after_subject, enum date_mode,
- int need_8bit_cte);
+ const char *format, struct strbuf *sb,
+ const struct pretty_print_context *context);
+extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
+ struct strbuf *sb,
+ const struct pretty_print_context *context);
void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
const char *line, enum date_mode dmode,
const char *encoding);
@@ -122,6 +131,8 @@ struct commit_graft *read_graft_line(char *buf, int len);
int register_commit_graft(struct commit_graft *, int);
struct commit_graft *lookup_commit_graft(const unsigned char *sha1);
+const unsigned char *lookup_replace_object(const unsigned char *sha1);
+
extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup);
extern struct commit_list *get_merge_bases_many(struct commit *one, int n, struct commit **twos, int cleanup);
extern struct commit_list *get_octopus_merge_bases(struct commit_list *in);
@@ -137,6 +148,8 @@ int is_descendant_of(struct commit *, struct commit_list *);
int in_merge_bases(struct commit *, struct commit **, int);
extern int interactive_add(int argc, const char **argv, const char *prefix);
+extern int run_add_interactive(const char *revision, const char *patch_mode,
+ const char **pathspec);
static inline int single_parent(struct commit *commit)
{
diff --git a/compat/basename.c b/compat/basename.c
new file mode 100644
index 0000000..d8f8a3c
--- /dev/null
+++ b/compat/basename.c
@@ -0,0 +1,15 @@
+#include "../git-compat-util.h"
+
+/* Adapted from libiberty's basename.c. */
+char *gitbasename (char *path)
+{
+ const char *base;
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (has_dos_drive_prefix(path))
+ path += 2;
+ for (base = path; *path; path++) {
+ if (is_dir_sep(*path))
+ base = path + 1;
+ }
+ return (char *)base;
+}
diff --git a/compat/bswap.h b/compat/bswap.h
new file mode 100644
index 0000000..279e0b4
--- /dev/null
+++ b/compat/bswap.h
@@ -0,0 +1,46 @@
+/*
+ * Let's make sure we always have a sane definition for ntohl()/htonl().
+ * Some libraries define those as a function call, just to perform byte
+ * shifting, bringing significant overhead to what should be a simple
+ * operation.
+ */
+
+/*
+ * Default version that the compiler ought to optimize properly with
+ * constant values.
+ */
+static inline uint32_t default_swab32(uint32_t val)
+{
+ return (((val & 0xff000000) >> 24) |
+ ((val & 0x00ff0000) >> 8) |
+ ((val & 0x0000ff00) << 8) |
+ ((val & 0x000000ff) << 24));
+}
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+#define bswap32(x) ({ \
+ uint32_t __res; \
+ if (__builtin_constant_p(x)) { \
+ __res = default_swab32(x); \
+ } else { \
+ __asm__("bswap %0" : "=r" (__res) : "0" (x)); \
+ } \
+ __res; })
+
+#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))
+
+#include <stdlib.h>
+
+#define bswap32(x) _byteswap_ulong(x)
+
+#endif
+
+#ifdef bswap32
+
+#undef ntohl
+#undef htonl
+#define ntohl(x) bswap32(x)
+#define htonl(x) bswap32(x)
+
+#endif
diff --git a/compat/cygwin.c b/compat/cygwin.c
index ebac148..b4a51b9 100644
--- a/compat/cygwin.c
+++ b/compat/cygwin.c
@@ -89,10 +89,10 @@ static int cygwin_stat(const char *path, struct stat *buf)
/*
* At start up, we are trying to determine whether Win32 API or cygwin stat
* functions should be used. The choice is determined by core.ignorecygwinfstricks.
- * Reading this option is not always possible immediately as git_dir may be
+ * Reading this option is not always possible immediately as git_dir may
* not be set yet. So until it is set, use cygwin lstat/stat functions.
* However, if core.filemode is set, we must use the Cygwin posix
- * stat/lstat as the Windows stat fuctions do not determine posix filemode.
+ * stat/lstat as the Windows stat functions do not determine posix filemode.
*
* Note that git_cygwin_config() does NOT call git_default_config() and this
* is deliberate. Many commands read from config to establish initial
diff --git a/compat/fnmatch/fnmatch.c b/compat/fnmatch/fnmatch.c
index 1f4ead5..14feac7 100644
--- a/compat/fnmatch/fnmatch.c
+++ b/compat/fnmatch/fnmatch.c
@@ -39,7 +39,7 @@
# include <stdlib.h>
#endif
-/* For platform which support the ISO C amendement 1 functionality we
+/* For platforms which support the ISO C amendment 1 functionality we
support user defined character classes. */
#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */
@@ -90,7 +90,7 @@
# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
/* The GNU C library provides support for user-defined character classes
- and the functions from ISO C amendement 1. */
+ and the functions from ISO C amendment 1. */
# ifdef CHARCLASS_NAME_MAX
# define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
# else
diff --git a/compat/mingw.c b/compat/mingw.c
index 3dbe6a7..6b5b5b2 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1,21 +1,139 @@
#include "../git-compat-util.h"
#include "win32.h"
+#include <conio.h>
#include "../strbuf.h"
-unsigned int _CRT_fmode = _O_BINARY;
+#include <shellapi.h>
+
+static int err_win_to_posix(DWORD winerr)
+{
+ int error = ENOSYS;
+ switch(winerr) {
+ case ERROR_ACCESS_DENIED: error = EACCES; break;
+ case ERROR_ACCOUNT_DISABLED: error = EACCES; break;
+ case ERROR_ACCOUNT_RESTRICTION: error = EACCES; break;
+ case ERROR_ALREADY_ASSIGNED: error = EBUSY; break;
+ case ERROR_ALREADY_EXISTS: error = EEXIST; break;
+ case ERROR_ARITHMETIC_OVERFLOW: error = ERANGE; break;
+ case ERROR_BAD_COMMAND: error = EIO; break;
+ case ERROR_BAD_DEVICE: error = ENODEV; break;
+ case ERROR_BAD_DRIVER_LEVEL: error = ENXIO; break;
+ case ERROR_BAD_EXE_FORMAT: error = ENOEXEC; break;
+ case ERROR_BAD_FORMAT: error = ENOEXEC; break;
+ case ERROR_BAD_LENGTH: error = EINVAL; break;
+ case ERROR_BAD_PATHNAME: error = ENOENT; break;
+ case ERROR_BAD_PIPE: error = EPIPE; break;
+ case ERROR_BAD_UNIT: error = ENODEV; break;
+ case ERROR_BAD_USERNAME: error = EINVAL; break;
+ case ERROR_BROKEN_PIPE: error = EPIPE; break;
+ case ERROR_BUFFER_OVERFLOW: error = ENAMETOOLONG; break;
+ case ERROR_BUSY: error = EBUSY; break;
+ case ERROR_BUSY_DRIVE: error = EBUSY; break;
+ case ERROR_CALL_NOT_IMPLEMENTED: error = ENOSYS; break;
+ case ERROR_CANNOT_MAKE: error = EACCES; break;
+ case ERROR_CANTOPEN: error = EIO; break;
+ case ERROR_CANTREAD: error = EIO; break;
+ case ERROR_CANTWRITE: error = EIO; break;
+ case ERROR_CRC: error = EIO; break;
+ case ERROR_CURRENT_DIRECTORY: error = EACCES; break;
+ case ERROR_DEVICE_IN_USE: error = EBUSY; break;
+ case ERROR_DEV_NOT_EXIST: error = ENODEV; break;
+ case ERROR_DIRECTORY: error = EINVAL; break;
+ case ERROR_DIR_NOT_EMPTY: error = ENOTEMPTY; break;
+ case ERROR_DISK_CHANGE: error = EIO; break;
+ case ERROR_DISK_FULL: error = ENOSPC; break;
+ case ERROR_DRIVE_LOCKED: error = EBUSY; break;
+ case ERROR_ENVVAR_NOT_FOUND: error = EINVAL; break;
+ case ERROR_EXE_MARKED_INVALID: error = ENOEXEC; break;
+ case ERROR_FILENAME_EXCED_RANGE: error = ENAMETOOLONG; break;
+ case ERROR_FILE_EXISTS: error = EEXIST; break;
+ case ERROR_FILE_INVALID: error = ENODEV; break;
+ case ERROR_FILE_NOT_FOUND: error = ENOENT; break;
+ case ERROR_GEN_FAILURE: error = EIO; break;
+ case ERROR_HANDLE_DISK_FULL: error = ENOSPC; break;
+ case ERROR_INSUFFICIENT_BUFFER: error = ENOMEM; break;
+ case ERROR_INVALID_ACCESS: error = EACCES; break;
+ case ERROR_INVALID_ADDRESS: error = EFAULT; break;
+ case ERROR_INVALID_BLOCK: error = EFAULT; break;
+ case ERROR_INVALID_DATA: error = EINVAL; break;
+ case ERROR_INVALID_DRIVE: error = ENODEV; break;
+ case ERROR_INVALID_EXE_SIGNATURE: error = ENOEXEC; break;
+ case ERROR_INVALID_FLAGS: error = EINVAL; break;
+ case ERROR_INVALID_FUNCTION: error = ENOSYS; break;
+ case ERROR_INVALID_HANDLE: error = EBADF; break;
+ case ERROR_INVALID_LOGON_HOURS: error = EACCES; break;
+ case ERROR_INVALID_NAME: error = EINVAL; break;
+ case ERROR_INVALID_OWNER: error = EINVAL; break;
+ case ERROR_INVALID_PARAMETER: error = EINVAL; break;
+ case ERROR_INVALID_PASSWORD: error = EPERM; break;
+ case ERROR_INVALID_PRIMARY_GROUP: error = EINVAL; break;
+ case ERROR_INVALID_SIGNAL_NUMBER: error = EINVAL; break;
+ case ERROR_INVALID_TARGET_HANDLE: error = EIO; break;
+ case ERROR_INVALID_WORKSTATION: error = EACCES; break;
+ case ERROR_IO_DEVICE: error = EIO; break;
+ case ERROR_IO_INCOMPLETE: error = EINTR; break;
+ case ERROR_LOCKED: error = EBUSY; break;
+ case ERROR_LOCK_VIOLATION: error = EACCES; break;
+ case ERROR_LOGON_FAILURE: error = EACCES; break;
+ case ERROR_MAPPED_ALIGNMENT: error = EINVAL; break;
+ case ERROR_META_EXPANSION_TOO_LONG: error = E2BIG; break;
+ case ERROR_MORE_DATA: error = EPIPE; break;
+ case ERROR_NEGATIVE_SEEK: error = ESPIPE; break;
+ case ERROR_NOACCESS: error = EFAULT; break;
+ case ERROR_NONE_MAPPED: error = EINVAL; break;
+ case ERROR_NOT_ENOUGH_MEMORY: error = ENOMEM; break;
+ case ERROR_NOT_READY: error = EAGAIN; break;
+ case ERROR_NOT_SAME_DEVICE: error = EXDEV; break;
+ case ERROR_NO_DATA: error = EPIPE; break;
+ case ERROR_NO_MORE_SEARCH_HANDLES: error = EIO; break;
+ case ERROR_NO_PROC_SLOTS: error = EAGAIN; break;
+ case ERROR_NO_SUCH_PRIVILEGE: error = EACCES; break;
+ case ERROR_OPEN_FAILED: error = EIO; break;
+ case ERROR_OPEN_FILES: error = EBUSY; break;
+ case ERROR_OPERATION_ABORTED: error = EINTR; break;
+ case ERROR_OUTOFMEMORY: error = ENOMEM; break;
+ case ERROR_PASSWORD_EXPIRED: error = EACCES; break;
+ case ERROR_PATH_BUSY: error = EBUSY; break;
+ case ERROR_PATH_NOT_FOUND: error = ENOENT; break;
+ case ERROR_PIPE_BUSY: error = EBUSY; break;
+ case ERROR_PIPE_CONNECTED: error = EPIPE; break;
+ case ERROR_PIPE_LISTENING: error = EPIPE; break;
+ case ERROR_PIPE_NOT_CONNECTED: error = EPIPE; break;
+ case ERROR_PRIVILEGE_NOT_HELD: error = EACCES; break;
+ case ERROR_READ_FAULT: error = EIO; break;
+ case ERROR_SEEK: error = EIO; break;
+ case ERROR_SEEK_ON_DEVICE: error = ESPIPE; break;
+ case ERROR_SHARING_BUFFER_EXCEEDED: error = ENFILE; break;
+ case ERROR_SHARING_VIOLATION: error = EACCES; break;
+ case ERROR_STACK_OVERFLOW: error = ENOMEM; break;
+ case ERROR_SWAPERROR: error = ENOENT; break;
+ case ERROR_TOO_MANY_MODULES: error = EMFILE; break;
+ case ERROR_TOO_MANY_OPEN_FILES: error = EMFILE; break;
+ case ERROR_UNRECOGNIZED_MEDIA: error = ENXIO; break;
+ case ERROR_UNRECOGNIZED_VOLUME: error = ENODEV; break;
+ case ERROR_WAIT_NO_CHILDREN: error = ECHILD; break;
+ case ERROR_WRITE_FAULT: error = EIO; break;
+ case ERROR_WRITE_PROTECT: error = EROFS; break;
+ }
+ return error;
+}
#undef open
int mingw_open (const char *filename, int oflags, ...)
{
va_list args;
unsigned mode;
+ int fd;
+
va_start(args, oflags);
mode = va_arg(args, int);
va_end(args);
if (!strcmp(filename, "/dev/null"))
filename = "nul";
- int fd = open(filename, oflags, mode);
+
+ fd = open(filename, oflags, mode);
+
if (fd < 0 && (oflags & O_CREAT) && errno == EACCES) {
DWORD attrs = GetFileAttributes(filename);
if (attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_DIRECTORY))
@@ -46,7 +164,8 @@ static int do_lstat(const char *file_name, struct stat *buf)
buf->st_uid = 0;
buf->st_nlink = 1;
buf->st_mode = file_attr_to_st_mode(fdata.dwFileAttributes);
- buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
+ buf->st_size = fdata.nFileSizeLow |
+ (((off_t)fdata.nFileSizeHigh)<<32);
buf->st_dev = buf->st_rdev = 0; /* not used by Git */
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
@@ -101,7 +220,7 @@ int mingw_fstat(int fd, struct stat *buf)
}
/* direct non-file handles to MS's fstat() */
if (GetFileType(fh) != FILE_TYPE_DISK)
- return fstat(fd, buf);
+ return _fstati64(fd, buf);
if (GetFileInformationByHandle(fh, &fdata)) {
buf->st_ino = 0;
@@ -109,7 +228,8 @@ int mingw_fstat(int fd, struct stat *buf)
buf->st_uid = 0;
buf->st_nlink = 1;
buf->st_mode = file_attr_to_st_mode(fdata.dwFileAttributes);
- buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
+ buf->st_size = fdata.nFileSizeLow |
+ (((off_t)fdata.nFileSizeHigh)<<32);
buf->st_dev = buf->st_rdev = 0; /* not used by Git */
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
@@ -281,7 +401,7 @@ repeat:
* its own input data to become available. But since
* the process (pack-objects) is itself CPU intensive,
* it will happily pick up the time slice that we are
- * relinguishing here.
+ * relinquishing here.
*/
Sleep(0);
goto repeat;
@@ -342,7 +462,7 @@ static const char *quote_arg(const char *arg)
const char *p = arg;
if (!*p) force_quotes = 1;
while (*p) {
- if (isspace(*p) || *p == '*' || *p == '?' || *p == '{')
+ if (isspace(*p) || *p == '*' || *p == '?' || *p == '{' || *p == '\'')
force_quotes = 1;
else if (*p == '"')
n++;
@@ -410,8 +530,8 @@ static const char *parse_interpreter(const char *cmd)
if (buf[0] != '#' || buf[1] != '!')
return NULL;
buf[n] = '\0';
- p = strchr(buf, '\n');
- if (!p)
+ p = buf + strcspn(buf, "\r\n");
+ if (!*p)
return NULL;
*p = '\0';
@@ -447,7 +567,7 @@ static char **get_path_split(void)
if (!n)
return NULL;
- path = xmalloc((n+1)*sizeof(char*));
+ path = xmalloc((n+1)*sizeof(char *));
p = envpath;
i = 0;
do {
@@ -464,10 +584,11 @@ static char **get_path_split(void)
static void free_path_split(char **path)
{
+ char **p = path;
+
if (!path)
return;
- char **p = path;
while (*p)
free(*p++);
free(path);
@@ -708,7 +829,7 @@ void mingw_execvp(const char *cmd, char *const *argv)
free_path_split(path);
}
-char **copy_environ()
+static char **copy_environ(void)
{
char **env;
int i = 0;
@@ -745,7 +866,7 @@ static int lookup_env(char **env, const char *name, size_t nmln)
/*
* If name contains '=', then sets the variable, otherwise it unsets it
*/
-char **env_setenv(char **env, const char *name)
+static char **env_setenv(char **env, const char *name)
{
char *eq = strchrnul(name, '=');
int i = lookup_env(env, name, eq-name);
@@ -770,6 +891,18 @@ char **env_setenv(char **env, const char *name)
return env;
}
+/*
+ * Copies global environ and adjusts variables as specified by vars.
+ */
+char **make_augmented_environ(const char *const *vars)
+{
+ char **env = copy_environ();
+
+ while (*vars)
+ env = env_setenv(env, *vars++);
+ return env;
+}
+
/* this is the first function to call into WS_32; initialize it */
#undef gethostbyname
struct hostent *mingw_gethostbyname(const char *host)
@@ -819,7 +952,9 @@ int mingw_connect(int sockfd, struct sockaddr *sa, size_t sz)
#undef rename
int mingw_rename(const char *pold, const char *pnew)
{
- DWORD attrs;
+ DWORD attrs, gle;
+ int tries = 0;
+ static const int delay[] = { 0, 1, 10, 20, 40 };
/*
* Try native rename() first to get errno right.
@@ -829,10 +964,12 @@ int mingw_rename(const char *pold, const char *pnew)
return 0;
if (errno != EEXIST)
return -1;
+repeat:
if (MoveFileEx(pold, pnew, MOVEFILE_REPLACE_EXISTING))
return 0;
/* TODO: translate more errors */
- if (GetLastError() == ERROR_ACCESS_DENIED &&
+ gle = GetLastError();
+ if (gle == ERROR_ACCESS_DENIED &&
(attrs = GetFileAttributes(pnew)) != INVALID_FILE_ATTRIBUTES) {
if (attrs & FILE_ATTRIBUTE_DIRECTORY) {
errno = EISDIR;
@@ -842,10 +979,23 @@ int mingw_rename(const char *pold, const char *pnew)
SetFileAttributes(pnew, attrs & ~FILE_ATTRIBUTE_READONLY)) {
if (MoveFileEx(pold, pnew, MOVEFILE_REPLACE_EXISTING))
return 0;
+ gle = GetLastError();
/* revert file attributes on failure */
SetFileAttributes(pnew, attrs);
}
}
+ if (tries < ARRAY_SIZE(delay) && gle == ERROR_ACCESS_DENIED) {
+ /*
+ * We assume that some other process had the source or
+ * destination file open at the wrong moment and retry.
+ * In order to give the other process a higher chance to
+ * complete its operation, we give up our time slice now.
+ * If we have to retry again, we do sleep a bit.
+ */
+ Sleep(delay[tries]);
+ tries++;
+ goto repeat;
+ }
errno = EACCES;
return -1;
}
@@ -879,7 +1029,7 @@ static sig_handler_t timer_fn = SIG_DFL;
* length to call the signal handler.
*/
-static __stdcall unsigned ticktack(void *dummy)
+static unsigned __stdcall ticktack(void *dummy)
{
while (WaitForSingleObject(timer_event, timer_interval) == WAIT_TIMEOUT) {
if (timer_fn == SIG_DFL)
@@ -975,9 +1125,9 @@ int sigaction(int sig, struct sigaction *in, struct sigaction *out)
#undef signal
sig_handler_t mingw_signal(int sig, sig_handler_t handler)
{
+ sig_handler_t old = timer_fn;
if (sig != SIGALRM)
return signal(sig, handler);
- sig_handler_t old = timer_fn;
timer_fn = handler;
return old;
}
@@ -1003,3 +1153,99 @@ void mingw_open_html(const char *unixpath)
printf("Launching default browser to display HTML ...\n");
ShellExecute(NULL, "open", htmlpath, NULL, "\\", 0);
}
+
+int link(const char *oldpath, const char *newpath)
+{
+ typedef BOOL (WINAPI *T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
+ static T create_hard_link = NULL;
+ if (!create_hard_link) {
+ create_hard_link = (T) GetProcAddress(
+ GetModuleHandle("kernel32.dll"), "CreateHardLinkA");
+ if (!create_hard_link)
+ create_hard_link = (T)-1;
+ }
+ if (create_hard_link == (T)-1) {
+ errno = ENOSYS;
+ return -1;
+ }
+ if (!create_hard_link(newpath, oldpath, NULL)) {
+ errno = err_win_to_posix(GetLastError());
+ return -1;
+ }
+ return 0;
+}
+
+char *getpass(const char *prompt)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ fputs(prompt, stderr);
+ for (;;) {
+ char c = _getch();
+ if (c == '\r' || c == '\n')
+ break;
+ strbuf_addch(&buf, c);
+ }
+ fputs("\n", stderr);
+ return strbuf_detach(&buf, NULL);
+}
+
+#ifndef NO_MINGW_REPLACE_READDIR
+/* MinGW readdir implementation to avoid extra lstats for Git */
+struct mingw_DIR
+{
+ struct _finddata_t dd_dta; /* disk transfer area for this dir */
+ struct mingw_dirent dd_dir; /* Our own implementation, including d_type */
+ long dd_handle; /* _findnext handle */
+ int dd_stat; /* 0 = next entry to read is first entry, -1 = off the end, positive = 0 based index of next entry */
+ char dd_name[1]; /* given path for dir with search pattern (struct is extended) */
+};
+
+struct dirent *mingw_readdir(DIR *dir)
+{
+ WIN32_FIND_DATAA buf;
+ HANDLE handle;
+ struct mingw_DIR *mdir = (struct mingw_DIR*)dir;
+
+ if (!dir->dd_handle) {
+ errno = EBADF; /* No set_errno for mingw */
+ return NULL;
+ }
+
+ if (dir->dd_handle == (long)INVALID_HANDLE_VALUE && dir->dd_stat == 0)
+ {
+ DWORD lasterr;
+ handle = FindFirstFileA(dir->dd_name, &buf);
+ lasterr = GetLastError();
+ dir->dd_handle = (long)handle;
+ if (handle == INVALID_HANDLE_VALUE && (lasterr != ERROR_NO_MORE_FILES)) {
+ errno = err_win_to_posix(lasterr);
+ return NULL;
+ }
+ } else if (dir->dd_handle == (long)INVALID_HANDLE_VALUE) {
+ return NULL;
+ } else if (!FindNextFileA((HANDLE)dir->dd_handle, &buf)) {
+ DWORD lasterr = GetLastError();
+ FindClose((HANDLE)dir->dd_handle);
+ dir->dd_handle = (long)INVALID_HANDLE_VALUE;
+ /* POSIX says you shouldn't set errno when readdir can't
+ find any more files; so, if another error we leave it set. */
+ if (lasterr != ERROR_NO_MORE_FILES)
+ errno = err_win_to_posix(lasterr);
+ return NULL;
+ }
+
+ /* We get here if `buf' contains valid data. */
+ strcpy(dir->dd_dir.d_name, buf.cFileName);
+ ++dir->dd_stat;
+
+ /* Set file type, based on WIN32_FIND_DATA */
+ mdir->dd_dir.d_type = 0;
+ if (buf.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+ mdir->dd_dir.d_type |= DT_DIR;
+ else
+ mdir->dd_dir.d_type |= DT_REG;
+
+ return (struct dirent*)&dir->dd_dir;
+}
+#endif // !NO_MINGW_REPLACE_READDIR
diff --git a/compat/mingw.h b/compat/mingw.h
index a255898..6907345 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -17,9 +17,10 @@ typedef int pid_t;
#define S_IROTH 0
#define S_IXOTH 0
-#define WIFEXITED(x) ((unsigned)(x) < 259) /* STILL_ACTIVE */
+#define WIFEXITED(x) 1
+#define WIFSIGNALED(x) 0
#define WEXITSTATUS(x) ((x) & 0xff)
-#define WIFSIGNALED(x) ((unsigned)(x) > 259)
+#define WTERMSIG(x) SIGTERM
#define SIGHUP 1
#define SIGQUIT 3
@@ -38,6 +39,9 @@ struct passwd {
char *pw_dir;
};
+extern char *getpass(const char *prompt);
+
+#ifndef POLLIN
struct pollfd {
int fd; /* file descriptor */
short events; /* requested events */
@@ -45,6 +49,7 @@ struct pollfd {
};
#define POLLIN 1
#define POLLHUP 2
+#endif
typedef void (__cdecl *sig_handler_t)(int);
struct sigaction {
@@ -67,8 +72,6 @@ static inline int readlink(const char *path, char *buf, size_t bufsiz)
{ errno = ENOSYS; return -1; }
static inline int symlink(const char *oldpath, const char *newpath)
{ errno = ENOSYS; return -1; }
-static inline int link(const char *oldpath, const char *newpath)
-{ errno = ENOSYS; return -1; }
static inline int fchmod(int fildes, mode_t mode)
{ errno = ENOSYS; return -1; }
static inline int fork(void)
@@ -92,6 +95,8 @@ static inline int fcntl(int fd, int cmd, long arg)
errno = EINVAL;
return -1;
}
+/* bash cannot reliably detect negative return codes as failure */
+#define exit(code) exit((code) & 0xff)
/*
* simple adaptors
@@ -111,7 +116,7 @@ static inline int mingw_unlink(const char *pathname)
}
#define unlink mingw_unlink
-static inline int waitpid(pid_t pid, unsigned *status, unsigned options)
+static inline int waitpid(pid_t pid, int *status, unsigned options)
{
if (options == 0)
return _cwait(status, pid, 0);
@@ -119,6 +124,27 @@ static inline int waitpid(pid_t pid, unsigned *status, unsigned options)
return -1;
}
+#ifndef NO_OPENSSL
+#include <openssl/ssl.h>
+static inline int mingw_SSL_set_fd(SSL *ssl, int fd)
+{
+ return SSL_set_fd(ssl, _get_osfhandle(fd));
+}
+#define SSL_set_fd mingw_SSL_set_fd
+
+static inline int mingw_SSL_set_rfd(SSL *ssl, int fd)
+{
+ return SSL_set_rfd(ssl, _get_osfhandle(fd));
+}
+#define SSL_set_rfd mingw_SSL_set_rfd
+
+static inline int mingw_SSL_set_wfd(SSL *ssl, int fd)
+{
+ return SSL_set_wfd(ssl, _get_osfhandle(fd));
+}
+#define SSL_set_wfd mingw_SSL_set_wfd
+#endif
+
/*
* implementations of missing functions
*/
@@ -134,6 +160,7 @@ int getpagesize(void); /* defined in MinGW's libgcc.a */
struct passwd *getpwuid(int uid);
int setitimer(int type, struct itimerval *in, struct itimerval *out);
int sigaction(int sig, struct sigaction *in, struct sigaction *out);
+int link(const char *oldpath, const char *newpath);
/*
* replacements of existing functions
@@ -160,14 +187,22 @@ int mingw_connect(int sockfd, struct sockaddr *sa, size_t sz);
int mingw_rename(const char*, const char*);
#define rename mingw_rename
+#ifdef USE_WIN32_MMAP
+int mingw_getpagesize(void);
+#define getpagesize mingw_getpagesize
+#endif
+
/* Use mingw_lstat() instead of lstat()/stat() and
* mingw_fstat() instead of fstat() on Windows.
*/
+#define off_t off64_t
+#define stat _stati64
+#define lseek _lseeki64
int mingw_lstat(const char *file_name, struct stat *buf);
int mingw_fstat(int fd, struct stat *buf);
#define fstat mingw_fstat
#define lstat mingw_lstat
-#define stat(x,y) mingw_lstat(x,y)
+#define _stati64(x,y) mingw_lstat(x,y)
int mingw_utime(const char *file_name, const struct utimbuf *times);
#define utime mingw_utime
@@ -210,19 +245,52 @@ void mingw_open_html(const char *path);
* helpers
*/
-char **copy_environ(void);
+char **make_augmented_environ(const char *const *vars);
void free_environ(char **env);
-char **env_setenv(char **env, const char *name);
/*
* A replacement of main() that ensures that argv[0] has a path
+ * and that default fmode and std(in|out|err) are in binary mode
*/
#define main(c,v) dummy_decl_mingw_main(); \
static int mingw_main(); \
int main(int argc, const char **argv) \
{ \
+ _fmode = _O_BINARY; \
+ _setmode(_fileno(stdin), _O_BINARY); \
+ _setmode(_fileno(stdout), _O_BINARY); \
+ _setmode(_fileno(stderr), _O_BINARY); \
argv[0] = xstrdup(_pgmptr); \
return mingw_main(argc, argv); \
} \
static int mingw_main(c,v)
+
+#ifndef NO_MINGW_REPLACE_READDIR
+/*
+ * A replacement of readdir, to ensure that it reads the file type at
+ * the same time. This avoid extra unneeded lstats in git on MinGW
+ */
+#undef DT_UNKNOWN
+#undef DT_DIR
+#undef DT_REG
+#undef DT_LNK
+#define DT_UNKNOWN 0
+#define DT_DIR 1
+#define DT_REG 2
+#define DT_LNK 3
+
+struct mingw_dirent
+{
+ long d_ino; /* Always zero. */
+ union {
+ unsigned short d_reclen; /* Always zero. */
+ unsigned char d_type; /* Reimplementation adds this */
+ };
+ unsigned short d_namlen; /* Length of name in d_name. */
+ char d_name[FILENAME_MAX]; /* File name. */
+};
+#define dirent mingw_dirent
+#define readdir(x) mingw_readdir(x)
+struct dirent *mingw_readdir(DIR *dir);
+#endif // !NO_MINGW_REPLACE_READDIR
diff --git a/compat/mkstemps.c b/compat/mkstemps.c
new file mode 100644
index 0000000..14179c8
--- /dev/null
+++ b/compat/mkstemps.c
@@ -0,0 +1,70 @@
+#include "../git-compat-util.h"
+
+/* Adapted from libiberty's mkstemp.c. */
+
+#undef TMP_MAX
+#define TMP_MAX 16384
+
+int gitmkstemps(char *pattern, int suffix_len)
+{
+ static const char letters[] =
+ "abcdefghijklmnopqrstuvwxyz"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "0123456789";
+ static const int num_letters = 62;
+ uint64_t value;
+ struct timeval tv;
+ char *template;
+ size_t len;
+ int fd, count;
+
+ len = strlen(pattern);
+
+ if (len < 6 + suffix_len) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (strncmp(&pattern[len - 6 - suffix_len], "XXXXXX", 6)) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /*
+ * Replace pattern's XXXXXX characters with randomness.
+ * Try TMP_MAX different filenames.
+ */
+ gettimeofday(&tv, NULL);
+ value = ((size_t)(tv.tv_usec << 16)) ^ tv.tv_sec ^ getpid();
+ template = &pattern[len - 6 - suffix_len];
+ for (count = 0; count < TMP_MAX; ++count) {
+ uint64_t v = value;
+ /* Fill in the random bits. */
+ template[0] = letters[v % num_letters]; v /= num_letters;
+ template[1] = letters[v % num_letters]; v /= num_letters;
+ template[2] = letters[v % num_letters]; v /= num_letters;
+ template[3] = letters[v % num_letters]; v /= num_letters;
+ template[4] = letters[v % num_letters]; v /= num_letters;
+ template[5] = letters[v % num_letters]; v /= num_letters;
+
+ fd = open(pattern, O_CREAT | O_EXCL | O_RDWR, 0600);
+ if (fd > 0)
+ return fd;
+ /*
+ * Fatal error (EPERM, ENOSPC etc).
+ * It doesn't make sense to loop.
+ */
+ if (errno != EEXIST)
+ break;
+ /*
+ * This is a random value. It is only necessary that
+ * the next TMP_MAX values generated by adding 7777 to
+ * VALUE are different with (module 2^32).
+ */
+ value += 7777;
+ }
+ /* We return the null string if we can't find a unique file name. */
+ pattern[0] = '\0';
+ errno = EINVAL;
+ return -1;
+}
diff --git a/compat/msvc.c b/compat/msvc.c
new file mode 100644
index 0000000..ac04a4c
--- /dev/null
+++ b/compat/msvc.c
@@ -0,0 +1,35 @@
+#include "../git-compat-util.h"
+#include "win32.h"
+#include <conio.h>
+#include "../strbuf.h"
+
+DIR *opendir(const char *name)
+{
+ int len;
+ DIR *p;
+ p = (DIR*)malloc(sizeof(DIR));
+ memset(p, 0, sizeof(DIR));
+ strncpy(p->dd_name, name, PATH_MAX);
+ len = strlen(p->dd_name);
+ p->dd_name[len] = '/';
+ p->dd_name[len+1] = '*';
+
+ if (p == NULL)
+ return NULL;
+
+ p->dd_handle = _findfirst(p->dd_name, &p->dd_dta);
+
+ if (p->dd_handle == -1) {
+ free(p);
+ return NULL;
+ }
+ return p;
+}
+int closedir(DIR *dir)
+{
+ _findclose(dir->dd_handle);
+ free(dir);
+ return 0;
+}
+
+#include "mingw.c"
diff --git a/compat/msvc.h b/compat/msvc.h
new file mode 100644
index 0000000..9c753a5
--- /dev/null
+++ b/compat/msvc.h
@@ -0,0 +1,50 @@
+#ifndef __MSVC__HEAD
+#define __MSVC__HEAD
+
+#include <direct.h>
+#include <process.h>
+#include <malloc.h>
+
+/* porting function */
+#define inline __inline
+#define __inline__ __inline
+#define __attribute__(x)
+#define va_copy(dst, src) ((dst) = (src))
+#define strncasecmp _strnicmp
+#define ftruncate _chsize
+
+static __inline int strcasecmp (const char *s1, const char *s2)
+{
+ int size1 = strlen(s1);
+ int sisz2 = strlen(s2);
+ return _strnicmp(s1, s2, sisz2 > size1 ? sisz2 : size1);
+}
+
+#undef ERROR
+#undef stat
+#undef _stati64
+#include "compat/mingw.h"
+#undef stat
+#define stat _stati64
+#define _stat64(x,y) mingw_lstat(x,y)
+
+/*
+ Even though _stati64 is normally just defined at _stat64
+ on Windows, we specify it here as a proper struct to avoid
+ compiler warnings about macro redefinition due to magic in
+ mingw.h. Struct taken from ReactOS (GNU GPL license).
+*/
+struct _stati64 {
+ _dev_t st_dev;
+ _ino_t st_ino;
+ unsigned short st_mode;
+ short st_nlink;
+ short st_uid;
+ short st_gid;
+ _dev_t st_rdev;
+ __int64 st_size;
+ time_t st_atime;
+ time_t st_mtime;
+ time_t st_ctime;
+};
+#endif
diff --git a/compat/nedmalloc/License.txt b/compat/nedmalloc/License.txt
new file mode 100644
index 0000000..36b7cd9
--- /dev/null
+++ b/compat/nedmalloc/License.txt
@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/compat/nedmalloc/Readme.txt b/compat/nedmalloc/Readme.txt
new file mode 100644
index 0000000..8763656
--- /dev/null
+++ b/compat/nedmalloc/Readme.txt
@@ -0,0 +1,136 @@
+nedalloc v1.05 15th June 2008:
+-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+by Niall Douglas (http://www.nedprod.com/programs/portable/nedmalloc/)
+
+Enclosed is nedalloc, an alternative malloc implementation for multiple
+threads without lock contention based on dlmalloc v2.8.4. It is more
+or less a newer implementation of ptmalloc2, the standard allocator in
+Linux (which is based on dlmalloc v2.7.0) but also contains a per-thread
+cache for maximum CPU scalability.
+
+It is licensed under the Boost Software License which basically means
+you can do anything you like with it. This does not apply to the malloc.c.h
+file which remains copyright to others.
+
+It has been tested on win32 (x86), win64 (x64), Linux (x64), FreeBSD (x64)
+and Apple MacOS X (x86). It works very well on all of these and is very
+significantly faster than the system allocator on all of these platforms.
+
+By literally dropping in this allocator as a replacement for your system
+allocator, you can see real world improvements of up to three times in normal
+code!
+
+To use:
+-=-=-=-
+Drop in nedmalloc.h, nedmalloc.c and malloc.c.h into your project.
+Configure using the instructions in nedmalloc.h. Run and enjoy.
+
+To test, compile test.c. It will run a comparison between your system
+allocator and nedalloc and tell you how much faster nedalloc is. It also
+serves as an example of usage.
+
+Notes:
+-=-=-=
+If you want the very latest version of this allocator, get it from the
+TnFOX SVN repository at svn://svn.berlios.de/viewcvs/tnfox/trunk/src/nedmalloc
+
+Because of how nedalloc allocates an mspace per thread, it can cause
+severe bloating of memory usage under certain allocation patterns.
+You can substantially reduce this wastage by setting MAXTHREADSINPOOL
+or the threads parameter to nedcreatepool() to a fraction of the number of
+threads which would normally be in a pool at once. This will reduce
+bloating at the cost of an increase in lock contention. If allocated size
+is less than THREADCACHEMAX, locking is avoided 90-99% of the time and
+if most of your allocations are below this value, you can safely set
+MAXTHREADSINPOOL to one.
+
+You will suffer memory leakage unless you call neddisablethreadcache()
+per pool for every thread which exits. This is because nedalloc cannot
+portably know when a thread exits and thus when its thread cache can
+be returned for use by other code. Don't forget pool zero, the system pool.
+
+For C++ type allocation patterns (where the same sizes of memory are
+regularly allocated and deallocated as objects are created and destroyed),
+the threadcache always benefits performance. If however your allocation
+patterns are different, searching the threadcache may significantly slow
+down your code - as a rule of thumb, if cache utilisation is below 80%
+(see the source for neddisablethreadcache() for how to enable debug
+printing in release mode) then you should disable the thread cache for
+that thread. You can compile out the threadcache code by setting
+THREADCACHEMAX to zero.
+
+Speed comparisons:
+-=-=-=-=-=-=-=-=-=
+See Benchmarks.xls for details.
+
+The enclosed test.c can do two things: it can be a torture test or a speed
+test. The speed test is designed to be a representative synthetic
+memory allocator test. It works by randomly mixing allocations with frees
+with half of the allocation sizes being a two power multiple less than
+512 bytes (to mimic C++ stack instantiated objects) and the other half
+being a simple random value less than 16Kb.
+
+The real world code results are from Tn's TestIO benchmark. This is a
+heavily multithreaded and memory intensive benchmark with a lot of branching
+and other stuff modern processors don't like so much. As you'll note, the
+test doesn't show the benefits of the threadcache mostly due to the saturation
+of the memory bus being the limiting factor.
+
+ChangeLog:
+-=-=-=-=-=
+v1.05 15th June 2008:
+ * { 1042 } Added error check for TLSSET() and TLSFREE() macros. Thanks to
+Markus Elfring for reporting this.
+ * { 1043 } Fixed a segfault when freeing memory allocated using
+nedindependent_comalloc(). Thanks to Pavel Vozenilek for reporting this.
+
+v1.04 14th July 2007:
+ * Fixed a bug with the new optimised implementation that failed to lock
+on a realloc under certain conditions.
+ * Fixed lack of thread synchronisation in InitPool() causing pool corruption
+ * Fixed a memory leak of thread cache contents on disabling. Thanks to Earl
+Chew for reporting this.
+ * Added a sanity check for freed blocks being valid.
+ * Reworked test.c into being a torture test.
+ * Fixed GCC assembler optimisation misspecification
+
+v1.04alpha_svn915 7th October 2006:
+ * Fixed failure to unlock thread cache list if allocating a new list failed.
+Thanks to Dmitry Chichkov for reporting this. Futher thanks to Aleksey Sanin.
+ * Fixed realloc(0, <size>) segfaulting. Thanks to Dmitry Chichkov for
+reporting this.
+ * Made config defines #ifndef so they can be overriden by the build system.
+Thanks to Aleksey Sanin for suggesting this.
+ * Fixed deadlock in nedprealloc() due to unnecessary locking of preferred
+thread mspace when mspace_realloc() always uses the original block's mspace
+anyway. Thanks to Aleksey Sanin for reporting this.
+ * Made some speed improvements by hacking mspace_malloc() to no longer lock
+its mspace, thus allowing the recursive mutex implementation to be removed
+with an associated speed increase. Thanks to Aleksey Sanin for suggesting this.
+ * Fixed a bug where allocating mspaces overran its max limit. Thanks to
+Aleksey Sanin for reporting this.
+
+v1.03 10th July 2006:
+ * Fixed memory corruption bug in threadcache code which only appeared with >4
+threads and in heavy use of the threadcache.
+
+v1.02 15th May 2006:
+ * Integrated dlmalloc v2.8.4, fixing the win32 memory release problem and
+improving performance still further. Speed is now up to twice the speed of v1.01
+(average is 67% faster).
+ * Fixed win32 critical section implementation. Thanks to Pavel Kuznetsov
+for reporting this.
+ * Wasn't locking mspace if all mspaces were locked. Thanks to Pavel Kuznetsov
+for reporting this.
+ * Added Apple Mac OS X support.
+
+v1.01 24th February 2006:
+ * Fixed multiprocessor scaling problems by removing sources of cache sloshing
+ * Earl Chew <earl_chew <at> agilent <dot> com> sent patches for the following:
+ 1. size2binidx() wasn't working for default code path (non x86)
+ 2. Fixed failure to release mspace lock under certain circumstances which
+ caused a deadlock
+
+v1.00 1st January 2006:
+ * First release
diff --git a/compat/nedmalloc/malloc.c.h b/compat/nedmalloc/malloc.c.h
new file mode 100644
index 0000000..74c42e3
--- /dev/null
+++ b/compat/nedmalloc/malloc.c.h
@@ -0,0 +1,5752 @@
+/*
+ This is a version (aka dlmalloc) of malloc/free/realloc written by
+ Doug Lea and released to the public domain, as explained at
+ http://creativecommons.org/licenses/publicdomain. Send questions,
+ comments, complaints, performance data, etc to dl@cs.oswego.edu
+
+* Version pre-2.8.4 Mon Nov 27 11:22:37 2006 (dl at gee)
+
+ Note: There may be an updated version of this malloc obtainable at
+ ftp://gee.cs.oswego.edu/pub/misc/malloc.c
+ Check before installing!
+
+* Quickstart
+
+ This library is all in one file to simplify the most common usage:
+ ftp it, compile it (-O3), and link it into another program. All of
+ the compile-time options default to reasonable values for use on
+ most platforms. You might later want to step through various
+ compile-time and dynamic tuning options.
+
+ For convenience, an include file for code using this malloc is at:
+ ftp://gee.cs.oswego.edu/pub/misc/malloc-2.8.4.h
+ You don't really need this .h file unless you call functions not
+ defined in your system include files. The .h file contains only the
+ excerpts from this file needed for using this malloc on ANSI C/C++
+ systems, so long as you haven't changed compile-time options about
+ naming and tuning parameters. If you do, then you can create your
+ own malloc.h that does include all settings by cutting at the point
+ indicated below. Note that you may already by default be using a C
+ library containing a malloc that is based on some version of this
+ malloc (for example in linux). You might still want to use the one
+ in this file to customize settings or to avoid overheads associated
+ with library versions.
+
+* Vital statistics:
+
+ Supported pointer/size_t representation: 4 or 8 bytes
+ size_t MUST be an unsigned type of the same width as
+ pointers. (If you are using an ancient system that declares
+ size_t as a signed type, or need it to be a different width
+ than pointers, you can use a previous release of this malloc
+ (e.g. 2.7.2) supporting these.)
+
+ Alignment: 8 bytes (default)
+ This suffices for nearly all current machines and C compilers.
+ However, you can define MALLOC_ALIGNMENT to be wider than this
+ if necessary (up to 128bytes), at the expense of using more space.
+
+ Minimum overhead per allocated chunk: 4 or 8 bytes (if 4byte sizes)
+ 8 or 16 bytes (if 8byte sizes)
+ Each malloced chunk has a hidden word of overhead holding size
+ and status information, and additional cross-check word
+ if FOOTERS is defined.
+
+ Minimum allocated size: 4-byte ptrs: 16 bytes (including overhead)
+ 8-byte ptrs: 32 bytes (including overhead)
+
+ Even a request for zero bytes (i.e., malloc(0)) returns a
+ pointer to something of the minimum allocatable size.
+ The maximum overhead wastage (i.e., number of extra bytes
+ allocated than were requested in malloc) is less than or equal
+ to the minimum size, except for requests >= mmap_threshold that
+ are serviced via mmap(), where the worst case wastage is about
+ 32 bytes plus the remainder from a system page (the minimal
+ mmap unit); typically 4096 or 8192 bytes.
+
+ Security: static-safe; optionally more or less
+ The "security" of malloc refers to the ability of malicious
+ code to accentuate the effects of errors (for example, freeing
+ space that is not currently malloc'ed or overwriting past the
+ ends of chunks) in code that calls malloc. This malloc
+ guarantees not to modify any memory locations below the base of
+ heap, i.e., static variables, even in the presence of usage
+ errors. The routines additionally detect most improper frees
+ and reallocs. All this holds as long as the static bookkeeping
+ for malloc itself is not corrupted by some other means. This
+ is only one aspect of security -- these checks do not, and
+ cannot, detect all possible programming errors.
+
+ If FOOTERS is defined nonzero, then each allocated chunk
+ carries an additional check word to verify that it was malloced
+ from its space. These check words are the same within each
+ execution of a program using malloc, but differ across
+ executions, so externally crafted fake chunks cannot be
+ freed. This improves security by rejecting frees/reallocs that
+ could corrupt heap memory, in addition to the checks preventing
+ writes to statics that are always on. This may further improve
+ security at the expense of time and space overhead. (Note that
+ FOOTERS may also be worth using with MSPACES.)
+
+ By default detected errors cause the program to abort (calling
+ "abort()"). You can override this to instead proceed past
+ errors by defining PROCEED_ON_ERROR. In this case, a bad free
+ has no effect, and a malloc that encounters a bad address
+ caused by user overwrites will ignore the bad address by
+ dropping pointers and indices to all known memory. This may
+ be appropriate for programs that should continue if at all
+ possible in the face of programming errors, although they may
+ run out of memory because dropped memory is never reclaimed.
+
+ If you don't like either of these options, you can define
+ CORRUPTION_ERROR_ACTION and USAGE_ERROR_ACTION to do anything
+ else. And if if you are sure that your program using malloc has
+ no errors or vulnerabilities, you can define INSECURE to 1,
+ which might (or might not) provide a small performance improvement.
+
+ Thread-safety: NOT thread-safe unless USE_LOCKS defined
+ When USE_LOCKS is defined, each public call to malloc, free,
+ etc is surrounded with either a pthread mutex or a win32
+ spinlock (depending on WIN32). This is not especially fast, and
+ can be a major bottleneck. It is designed only to provide
+ minimal protection in concurrent environments, and to provide a
+ basis for extensions. If you are using malloc in a concurrent
+ program, consider instead using nedmalloc
+ (http://www.nedprod.com/programs/portable/nedmalloc/) or
+ ptmalloc (See http://www.malloc.de), which are derived
+ from versions of this malloc.
+
+ System requirements: Any combination of MORECORE and/or MMAP/MUNMAP
+ This malloc can use unix sbrk or any emulation (invoked using
+ the CALL_MORECORE macro) and/or mmap/munmap or any emulation
+ (invoked using CALL_MMAP/CALL_MUNMAP) to get and release system
+ memory. On most unix systems, it tends to work best if both
+ MORECORE and MMAP are enabled. On Win32, it uses emulations
+ based on VirtualAlloc. It also uses common C library functions
+ like memset.
+
+ Compliance: I believe it is compliant with the Single Unix Specification
+ (See http://www.unix.org). Also SVID/XPG, ANSI C, and probably
+ others as well.
+
+* Overview of algorithms
+
+ This is not the fastest, most space-conserving, most portable, or
+ most tunable malloc ever written. However it is among the fastest
+ while also being among the most space-conserving, portable and
+ tunable. Consistent balance across these factors results in a good
+ general-purpose allocator for malloc-intensive programs.
+
+ In most ways, this malloc is a best-fit allocator. Generally, it
+ chooses the best-fitting existing chunk for a request, with ties
+ broken in approximately least-recently-used order. (This strategy
+ normally maintains low fragmentation.) However, for requests less
+ than 256bytes, it deviates from best-fit when there is not an
+ exactly fitting available chunk by preferring to use space adjacent
+ to that used for the previous small request, as well as by breaking
+ ties in approximately most-recently-used order. (These enhance
+ locality of series of small allocations.) And for very large requests
+ (>= 256Kb by default), it relies on system memory mapping
+ facilities, if supported. (This helps avoid carrying around and
+ possibly fragmenting memory used only for large chunks.)
+
+ All operations (except malloc_stats and mallinfo) have execution
+ times that are bounded by a constant factor of the number of bits in
+ a size_t, not counting any clearing in calloc or copying in realloc,
+ or actions surrounding MORECORE and MMAP that have times
+ proportional to the number of non-contiguous regions returned by
+ system allocation routines, which is often just 1. In real-time
+ applications, you can optionally suppress segment traversals using
+ NO_SEGMENT_TRAVERSAL, which assures bounded execution even when
+ system allocators return non-contiguous spaces, at the typical
+ expense of carrying around more memory and increased fragmentation.
+
+ The implementation is not very modular and seriously overuses
+ macros. Perhaps someday all C compilers will do as good a job
+ inlining modular code as can now be done by brute-force expansion,
+ but now, enough of them seem not to.
+
+ Some compilers issue a lot of warnings about code that is
+ dead/unreachable only on some platforms, and also about intentional
+ uses of negation on unsigned types. All known cases of each can be
+ ignored.
+
+ For a longer but out of date high-level description, see
+ http://gee.cs.oswego.edu/dl/html/malloc.html
+
+* MSPACES
+ If MSPACES is defined, then in addition to malloc, free, etc.,
+ this file also defines mspace_malloc, mspace_free, etc. These
+ are versions of malloc routines that take an "mspace" argument
+ obtained using create_mspace, to control all internal bookkeeping.
+ If ONLY_MSPACES is defined, only these versions are compiled.
+ So if you would like to use this allocator for only some allocations,
+ and your system malloc for others, you can compile with
+ ONLY_MSPACES and then do something like...
+ static mspace mymspace = create_mspace(0,0); // for example
+ #define mymalloc(bytes) mspace_malloc(mymspace, bytes)
+
+ (Note: If you only need one instance of an mspace, you can instead
+ use "USE_DL_PREFIX" to relabel the global malloc.)
+
+ You can similarly create thread-local allocators by storing
+ mspaces as thread-locals. For example:
+ static __thread mspace tlms = 0;
+ void* tlmalloc(size_t bytes) {
+ if (tlms == 0) tlms = create_mspace(0, 0);
+ return mspace_malloc(tlms, bytes);
+ }
+ void tlfree(void* mem) { mspace_free(tlms, mem); }
+
+ Unless FOOTERS is defined, each mspace is completely independent.
+ You cannot allocate from one and free to another (although
+ conformance is only weakly checked, so usage errors are not always
+ caught). If FOOTERS is defined, then each chunk carries around a tag
+ indicating its originating mspace, and frees are directed to their
+ originating spaces.
+
+ ------------------------- Compile-time options ---------------------------
+
+Be careful in setting #define values for numerical constants of type
+size_t. On some systems, literal values are not automatically extended
+to size_t precision unless they are explicitly casted. You can also
+use the symbolic values MAX_SIZE_T, SIZE_T_ONE, etc below.
+
+WIN32 default: defined if _WIN32 defined
+ Defining WIN32 sets up defaults for MS environment and compilers.
+ Otherwise defaults are for unix. Beware that there seem to be some
+ cases where this malloc might not be a pure drop-in replacement for
+ Win32 malloc: Random-looking failures from Win32 GDI API's (eg;
+ SetDIBits()) may be due to bugs in some video driver implementations
+ when pixel buffers are malloc()ed, and the region spans more than
+ one VirtualAlloc()ed region. Because dlmalloc uses a small (64Kb)
+ default granularity, pixel buffers may straddle virtual allocation
+ regions more often than when using the Microsoft allocator. You can
+ avoid this by using VirtualAlloc() and VirtualFree() for all pixel
+ buffers rather than using malloc(). If this is not possible,
+ recompile this malloc with a larger DEFAULT_GRANULARITY.
+
+MALLOC_ALIGNMENT default: (size_t)8
+ Controls the minimum alignment for malloc'ed chunks. It must be a
+ power of two and at least 8, even on machines for which smaller
+ alignments would suffice. It may be defined as larger than this
+ though. Note however that code and data structures are optimized for
+ the case of 8-byte alignment.
+
+MSPACES default: 0 (false)
+ If true, compile in support for independent allocation spaces.
+ This is only supported if HAVE_MMAP is true.
+
+ONLY_MSPACES default: 0 (false)
+ If true, only compile in mspace versions, not regular versions.
+
+USE_LOCKS default: 0 (false)
+ Causes each call to each public routine to be surrounded with
+ pthread or WIN32 mutex lock/unlock. (If set true, this can be
+ overridden on a per-mspace basis for mspace versions.) If set to a
+ non-zero value other than 1, locks are used, but their
+ implementation is left out, so lock functions must be supplied manually.
+
+USE_SPIN_LOCKS default: 1 iff USE_LOCKS and on x86 using gcc or MSC
+ If true, uses custom spin locks for locking. This is currently
+ supported only for x86 platforms using gcc or recent MS compilers.
+ Otherwise, posix locks or win32 critical sections are used.
+
+FOOTERS default: 0
+ If true, provide extra checking and dispatching by placing
+ information in the footers of allocated chunks. This adds
+ space and time overhead.
+
+INSECURE default: 0
+ If true, omit checks for usage errors and heap space overwrites.
+
+USE_DL_PREFIX default: NOT defined
+ Causes compiler to prefix all public routines with the string 'dl'.
+ This can be useful when you only want to use this malloc in one part
+ of a program, using your regular system malloc elsewhere.
+
+ABORT default: defined as abort()
+ Defines how to abort on failed checks. On most systems, a failed
+ check cannot die with an "assert" or even print an informative
+ message, because the underlying print routines in turn call malloc,
+ which will fail again. Generally, the best policy is to simply call
+ abort(). It's not very useful to do more than this because many
+ errors due to overwriting will show up as address faults (null, odd
+ addresses etc) rather than malloc-triggered checks, so will also
+ abort. Also, most compilers know that abort() does not return, so
+ can better optimize code conditionally calling it.
+
+PROCEED_ON_ERROR default: defined as 0 (false)
+ Controls whether detected bad addresses cause them to bypassed
+ rather than aborting. If set, detected bad arguments to free and
+ realloc are ignored. And all bookkeeping information is zeroed out
+ upon a detected overwrite of freed heap space, thus losing the
+ ability to ever return it from malloc again, but enabling the
+ application to proceed. If PROCEED_ON_ERROR is defined, the
+ static variable malloc_corruption_error_count is compiled in
+ and can be examined to see if errors have occurred. This option
+ generates slower code than the default abort policy.
+
+DEBUG default: NOT defined
+ The DEBUG setting is mainly intended for people trying to modify
+ this code or diagnose problems when porting to new platforms.
+ However, it may also be able to better isolate user errors than just
+ using runtime checks. The assertions in the check routines spell
+ out in more detail the assumptions and invariants underlying the
+ algorithms. The checking is fairly extensive, and will slow down
+ execution noticeably. Calling malloc_stats or mallinfo with DEBUG
+ set will attempt to check every non-mmapped allocated and free chunk
+ in the course of computing the summaries.
+
+ABORT_ON_ASSERT_FAILURE default: defined as 1 (true)
+ Debugging assertion failures can be nearly impossible if your
+ version of the assert macro causes malloc to be called, which will
+ lead to a cascade of further failures, blowing the runtime stack.
+ ABORT_ON_ASSERT_FAILURE cause assertions failures to call abort(),
+ which will usually make debugging easier.
+
+MALLOC_FAILURE_ACTION default: sets errno to ENOMEM, or no-op on win32
+ The action to take before "return 0" when malloc fails to be able to
+ return memory because there is none available.
+
+HAVE_MORECORE default: 1 (true) unless win32 or ONLY_MSPACES
+ True if this system supports sbrk or an emulation of it.
+
+MORECORE default: sbrk
+ The name of the sbrk-style system routine to call to obtain more
+ memory. See below for guidance on writing custom MORECORE
+ functions. The type of the argument to sbrk/MORECORE varies across
+ systems. It cannot be size_t, because it supports negative
+ arguments, so it is normally the signed type of the same width as
+ size_t (sometimes declared as "intptr_t"). It doesn't much matter
+ though. Internally, we only call it with arguments less than half
+ the max value of a size_t, which should work across all reasonable
+ possibilities, although sometimes generating compiler warnings.
+
+MORECORE_CONTIGUOUS default: 1 (true) if HAVE_MORECORE
+ If true, take advantage of fact that consecutive calls to MORECORE
+ with positive arguments always return contiguous increasing
+ addresses. This is true of unix sbrk. It does not hurt too much to
+ set it true anyway, since malloc copes with non-contiguities.
+ Setting it false when definitely non-contiguous saves time
+ and possibly wasted space it would take to discover this though.
+
+MORECORE_CANNOT_TRIM default: NOT defined
+ True if MORECORE cannot release space back to the system when given
+ negative arguments. This is generally necessary only if you are
+ using a hand-crafted MORECORE function that cannot handle negative
+ arguments.
+
+NO_SEGMENT_TRAVERSAL default: 0
+ If non-zero, suppresses traversals of memory segments
+ returned by either MORECORE or CALL_MMAP. This disables
+ merging of segments that are contiguous, and selectively
+ releasing them to the OS if unused, but bounds execution times.
+
+HAVE_MMAP default: 1 (true)
+ True if this system supports mmap or an emulation of it. If so, and
+ HAVE_MORECORE is not true, MMAP is used for all system
+ allocation. If set and HAVE_MORECORE is true as well, MMAP is
+ primarily used to directly allocate very large blocks. It is also
+ used as a backup strategy in cases where MORECORE fails to provide
+ space from system. Note: A single call to MUNMAP is assumed to be
+ able to unmap memory that may have be allocated using multiple calls
+ to MMAP, so long as they are adjacent.
+
+HAVE_MREMAP default: 1 on linux, else 0
+ If true realloc() uses mremap() to re-allocate large blocks and
+ extend or shrink allocation spaces.
+
+MMAP_CLEARS default: 1 except on WINCE.
+ True if mmap clears memory so calloc doesn't need to. This is true
+ for standard unix mmap using /dev/zero and on WIN32 except for WINCE.
+
+USE_BUILTIN_FFS default: 0 (i.e., not used)
+ Causes malloc to use the builtin ffs() function to compute indices.
+ Some compilers may recognize and intrinsify ffs to be faster than the
+ supplied C version. Also, the case of x86 using gcc is special-cased
+ to an asm instruction, so is already as fast as it can be, and so
+ this setting has no effect. Similarly for Win32 under recent MS compilers.
+ (On most x86s, the asm version is only slightly faster than the C version.)
+
+malloc_getpagesize default: derive from system includes, or 4096.
+ The system page size. To the extent possible, this malloc manages
+ memory from the system in page-size units. This may be (and
+ usually is) a function rather than a constant. This is ignored
+ if WIN32, where page size is determined using getSystemInfo during
+ initialization.
+
+USE_DEV_RANDOM default: 0 (i.e., not used)
+ Causes malloc to use /dev/random to initialize secure magic seed for
+ stamping footers. Otherwise, the current time is used.
+
+NO_MALLINFO default: 0
+ If defined, don't compile "mallinfo". This can be a simple way
+ of dealing with mismatches between system declarations and
+ those in this file.
+
+MALLINFO_FIELD_TYPE default: size_t
+ The type of the fields in the mallinfo struct. This was originally
+ defined as "int" in SVID etc, but is more usefully defined as
+ size_t. The value is used only if HAVE_USR_INCLUDE_MALLOC_H is not set
+
+REALLOC_ZERO_BYTES_FREES default: not defined
+ This should be set if a call to realloc with zero bytes should
+ be the same as a call to free. Some people think it should. Otherwise,
+ since this malloc returns a unique pointer for malloc(0), so does
+ realloc(p, 0).
+
+LACKS_UNISTD_H, LACKS_FCNTL_H, LACKS_SYS_PARAM_H, LACKS_SYS_MMAN_H
+LACKS_STRINGS_H, LACKS_STRING_H, LACKS_SYS_TYPES_H, LACKS_ERRNO_H
+LACKS_STDLIB_H default: NOT defined unless on WIN32
+ Define these if your system does not have these header files.
+ You might need to manually insert some of the declarations they provide.
+
+DEFAULT_GRANULARITY default: page size if MORECORE_CONTIGUOUS,
+ system_info.dwAllocationGranularity in WIN32,
+ otherwise 64K.
+ Also settable using mallopt(M_GRANULARITY, x)
+ The unit for allocating and deallocating memory from the system. On
+ most systems with contiguous MORECORE, there is no reason to
+ make this more than a page. However, systems with MMAP tend to
+ either require or encourage larger granularities. You can increase
+ this value to prevent system allocation functions to be called so
+ often, especially if they are slow. The value must be at least one
+ page and must be a power of two. Setting to 0 causes initialization
+ to either page size or win32 region size. (Note: In previous
+ versions of malloc, the equivalent of this option was called
+ "TOP_PAD")
+
+DEFAULT_TRIM_THRESHOLD default: 2MB
+ Also settable using mallopt(M_TRIM_THRESHOLD, x)
+ The maximum amount of unused top-most memory to keep before
+ releasing via malloc_trim in free(). Automatic trimming is mainly
+ useful in long-lived programs using contiguous MORECORE. Because
+ trimming via sbrk can be slow on some systems, and can sometimes be
+ wasteful (in cases where programs immediately afterward allocate
+ more large chunks) the value should be high enough so that your
+ overall system performance would improve by releasing this much
+ memory. As a rough guide, you might set to a value close to the
+ average size of a process (program) running on your system.
+ Releasing this much memory would allow such a process to run in
+ memory. Generally, it is worth tuning trim thresholds when a
+ program undergoes phases where several large chunks are allocated
+ and released in ways that can reuse each other's storage, perhaps
+ mixed with phases where there are no such chunks at all. The trim
+ value must be greater than page size to have any useful effect. To
+ disable trimming completely, you can set to MAX_SIZE_T. Note that the trick
+ some people use of mallocing a huge space and then freeing it at
+ program startup, in an attempt to reserve system memory, doesn't
+ have the intended effect under automatic trimming, since that memory
+ will immediately be returned to the system.
+
+DEFAULT_MMAP_THRESHOLD default: 256K
+ Also settable using mallopt(M_MMAP_THRESHOLD, x)
+ The request size threshold for using MMAP to directly service a
+ request. Requests of at least this size that cannot be allocated
+ using already-existing space will be serviced via mmap. (If enough
+ normal freed space already exists it is used instead.) Using mmap
+ segregates relatively large chunks of memory so that they can be
+ individually obtained and released from the host system. A request
+ serviced through mmap is never reused by any other request (at least
+ not directly; the system may just so happen to remap successive
+ requests to the same locations). Segregating space in this way has
+ the benefits that: Mmapped space can always be individually released
+ back to the system, which helps keep the system level memory demands
+ of a long-lived program low. Also, mapped memory doesn't become
+ `locked' between other chunks, as can happen with normally allocated
+ chunks, which means that even trimming via malloc_trim would not
+ release them. However, it has the disadvantage that the space
+ cannot be reclaimed, consolidated, and then used to service later
+ requests, as happens with normal chunks. The advantages of mmap
+ nearly always outweigh disadvantages for "large" chunks, but the
+ value of "large" may vary across systems. The default is an
+ empirically derived value that works well in most systems. You can
+ disable mmap by setting to MAX_SIZE_T.
+
+MAX_RELEASE_CHECK_RATE default: 4095 unless not HAVE_MMAP
+ The number of consolidated frees between checks to release
+ unused segments when freeing. When using non-contiguous segments,
+ especially with multiple mspaces, checking only for topmost space
+ doesn't always suffice to trigger trimming. To compensate for this,
+ free() will, with a period of MAX_RELEASE_CHECK_RATE (or the
+ current number of segments, if greater) try to release unused
+ segments to the OS when freeing chunks that result in
+ consolidation. The best value for this parameter is a compromise
+ between slowing down frees with relatively costly checks that
+ rarely trigger versus holding on to unused memory. To effectively
+ disable, set to MAX_SIZE_T. This may lead to a very slight speed
+ improvement at the expense of carrying around more memory.
+*/
+
+/* Version identifier to allow people to support multiple versions */
+#ifndef DLMALLOC_VERSION
+#define DLMALLOC_VERSION 20804
+#endif /* DLMALLOC_VERSION */
+
+#ifndef WIN32
+#ifdef _WIN32
+#define WIN32 1
+#endif /* _WIN32 */
+#ifdef _WIN32_WCE
+#define LACKS_FCNTL_H
+#define WIN32 1
+#endif /* _WIN32_WCE */
+#endif /* WIN32 */
+#ifdef WIN32
+#define WIN32_LEAN_AND_MEAN
+#define _WIN32_WINNT 0x403
+#include <windows.h>
+#define HAVE_MMAP 1
+#define HAVE_MORECORE 0
+#define LACKS_UNISTD_H
+#define LACKS_SYS_PARAM_H
+#define LACKS_SYS_MMAN_H
+#define LACKS_STRING_H
+#define LACKS_STRINGS_H
+#define LACKS_SYS_TYPES_H
+#define LACKS_ERRNO_H
+#ifndef MALLOC_FAILURE_ACTION
+#define MALLOC_FAILURE_ACTION
+#endif /* MALLOC_FAILURE_ACTION */
+#ifdef _WIN32_WCE /* WINCE reportedly does not clear */
+#define MMAP_CLEARS 0
+#else
+#define MMAP_CLEARS 1
+#endif /* _WIN32_WCE */
+#endif /* WIN32 */
+
+#if defined(DARWIN) || defined(_DARWIN)
+/* Mac OSX docs advise not to use sbrk; it seems better to use mmap */
+#ifndef HAVE_MORECORE
+#define HAVE_MORECORE 0
+#define HAVE_MMAP 1
+/* OSX allocators provide 16 byte alignment */
+#ifndef MALLOC_ALIGNMENT
+#define MALLOC_ALIGNMENT ((size_t)16U)
+#endif
+#endif /* HAVE_MORECORE */
+#endif /* DARWIN */
+
+#ifndef LACKS_SYS_TYPES_H
+#include <sys/types.h> /* For size_t */
+#endif /* LACKS_SYS_TYPES_H */
+
+/* The maximum possible size_t value has all bits set */
+#define MAX_SIZE_T (~(size_t)0)
+
+#ifndef ONLY_MSPACES
+#define ONLY_MSPACES 0 /* define to a value */
+#else
+#define ONLY_MSPACES 1
+#endif /* ONLY_MSPACES */
+#ifndef MSPACES
+#if ONLY_MSPACES
+#define MSPACES 1
+#else /* ONLY_MSPACES */
+#define MSPACES 0
+#endif /* ONLY_MSPACES */
+#endif /* MSPACES */
+#ifndef MALLOC_ALIGNMENT
+#define MALLOC_ALIGNMENT ((size_t)8U)
+#endif /* MALLOC_ALIGNMENT */
+#ifndef FOOTERS
+#define FOOTERS 0
+#endif /* FOOTERS */
+#ifndef ABORT
+#define ABORT abort()
+#endif /* ABORT */
+#ifndef ABORT_ON_ASSERT_FAILURE
+#define ABORT_ON_ASSERT_FAILURE 1
+#endif /* ABORT_ON_ASSERT_FAILURE */
+#ifndef PROCEED_ON_ERROR
+#define PROCEED_ON_ERROR 0
+#endif /* PROCEED_ON_ERROR */
+#ifndef USE_LOCKS
+#define USE_LOCKS 0
+#endif /* USE_LOCKS */
+#ifndef USE_SPIN_LOCKS
+#if USE_LOCKS && (defined(__GNUC__) && ((defined(__i386__) || defined(__x86_64__)))) || (defined(_MSC_VER) && _MSC_VER>=1310)
+#define USE_SPIN_LOCKS 1
+#else
+#define USE_SPIN_LOCKS 0
+#endif /* USE_LOCKS && ... */
+#endif /* USE_SPIN_LOCKS */
+#ifndef INSECURE
+#define INSECURE 0
+#endif /* INSECURE */
+#ifndef HAVE_MMAP
+#define HAVE_MMAP 1
+#endif /* HAVE_MMAP */
+#ifndef MMAP_CLEARS
+#define MMAP_CLEARS 1
+#endif /* MMAP_CLEARS */
+#ifndef HAVE_MREMAP
+#ifdef linux
+#define HAVE_MREMAP 1
+#else /* linux */
+#define HAVE_MREMAP 0
+#endif /* linux */
+#endif /* HAVE_MREMAP */
+#ifndef MALLOC_FAILURE_ACTION
+#define MALLOC_FAILURE_ACTION errno = ENOMEM;
+#endif /* MALLOC_FAILURE_ACTION */
+#ifndef HAVE_MORECORE
+#if ONLY_MSPACES
+#define HAVE_MORECORE 0
+#else /* ONLY_MSPACES */
+#define HAVE_MORECORE 1
+#endif /* ONLY_MSPACES */
+#endif /* HAVE_MORECORE */
+#if !HAVE_MORECORE
+#define MORECORE_CONTIGUOUS 0
+#else /* !HAVE_MORECORE */
+#define MORECORE_DEFAULT sbrk
+#ifndef MORECORE_CONTIGUOUS
+#define MORECORE_CONTIGUOUS 1
+#endif /* MORECORE_CONTIGUOUS */
+#endif /* HAVE_MORECORE */
+#ifndef DEFAULT_GRANULARITY
+#if (MORECORE_CONTIGUOUS || defined(WIN32))
+#define DEFAULT_GRANULARITY (0) /* 0 means to compute in init_mparams */
+#else /* MORECORE_CONTIGUOUS */
+#define DEFAULT_GRANULARITY ((size_t)64U * (size_t)1024U)
+#endif /* MORECORE_CONTIGUOUS */
+#endif /* DEFAULT_GRANULARITY */
+#ifndef DEFAULT_TRIM_THRESHOLD
+#ifndef MORECORE_CANNOT_TRIM
+#define DEFAULT_TRIM_THRESHOLD ((size_t)2U * (size_t)1024U * (size_t)1024U)
+#else /* MORECORE_CANNOT_TRIM */
+#define DEFAULT_TRIM_THRESHOLD MAX_SIZE_T
+#endif /* MORECORE_CANNOT_TRIM */
+#endif /* DEFAULT_TRIM_THRESHOLD */
+#ifndef DEFAULT_MMAP_THRESHOLD
+#if HAVE_MMAP
+#define DEFAULT_MMAP_THRESHOLD ((size_t)256U * (size_t)1024U)
+#else /* HAVE_MMAP */
+#define DEFAULT_MMAP_THRESHOLD MAX_SIZE_T
+#endif /* HAVE_MMAP */
+#endif /* DEFAULT_MMAP_THRESHOLD */
+#ifndef MAX_RELEASE_CHECK_RATE
+#if HAVE_MMAP
+#define MAX_RELEASE_CHECK_RATE 4095
+#else
+#define MAX_RELEASE_CHECK_RATE MAX_SIZE_T
+#endif /* HAVE_MMAP */
+#endif /* MAX_RELEASE_CHECK_RATE */
+#ifndef USE_BUILTIN_FFS
+#define USE_BUILTIN_FFS 0
+#endif /* USE_BUILTIN_FFS */
+#ifndef USE_DEV_RANDOM
+#define USE_DEV_RANDOM 0
+#endif /* USE_DEV_RANDOM */
+#ifndef NO_MALLINFO
+#define NO_MALLINFO 0
+#endif /* NO_MALLINFO */
+#ifndef MALLINFO_FIELD_TYPE
+#define MALLINFO_FIELD_TYPE size_t
+#endif /* MALLINFO_FIELD_TYPE */
+#ifndef NO_SEGMENT_TRAVERSAL
+#define NO_SEGMENT_TRAVERSAL 0
+#endif /* NO_SEGMENT_TRAVERSAL */
+
+/*
+ mallopt tuning options. SVID/XPG defines four standard parameter
+ numbers for mallopt, normally defined in malloc.h. None of these
+ are used in this malloc, so setting them has no effect. But this
+ malloc does support the following options.
+*/
+
+#define M_TRIM_THRESHOLD (-1)
+#define M_GRANULARITY (-2)
+#define M_MMAP_THRESHOLD (-3)
+
+/* ------------------------ Mallinfo declarations ------------------------ */
+
+#if !NO_MALLINFO
+/*
+ This version of malloc supports the standard SVID/XPG mallinfo
+ routine that returns a struct containing usage properties and
+ statistics. It should work on any system that has a
+ /usr/include/malloc.h defining struct mallinfo. The main
+ declaration needed is the mallinfo struct that is returned (by-copy)
+ by mallinfo(). The malloinfo struct contains a bunch of fields that
+ are not even meaningful in this version of malloc. These fields are
+ are instead filled by mallinfo() with other numbers that might be of
+ interest.
+
+ HAVE_USR_INCLUDE_MALLOC_H should be set if you have a
+ /usr/include/malloc.h file that includes a declaration of struct
+ mallinfo. If so, it is included; else a compliant version is
+ declared below. These must be precisely the same for mallinfo() to
+ work. The original SVID version of this struct, defined on most
+ systems with mallinfo, declares all fields as ints. But some others
+ define as unsigned long. If your system defines the fields using a
+ type of different width than listed here, you MUST #include your
+ system version and #define HAVE_USR_INCLUDE_MALLOC_H.
+*/
+
+/* #define HAVE_USR_INCLUDE_MALLOC_H */
+
+#ifdef HAVE_USR_INCLUDE_MALLOC_H
+#include "/usr/include/malloc.h"
+#else /* HAVE_USR_INCLUDE_MALLOC_H */
+#ifndef STRUCT_MALLINFO_DECLARED
+#define STRUCT_MALLINFO_DECLARED 1
+struct mallinfo {
+ MALLINFO_FIELD_TYPE arena; /* non-mmapped space allocated from system */
+ MALLINFO_FIELD_TYPE ordblks; /* number of free chunks */
+ MALLINFO_FIELD_TYPE smblks; /* always 0 */
+ MALLINFO_FIELD_TYPE hblks; /* always 0 */
+ MALLINFO_FIELD_TYPE hblkhd; /* space in mmapped regions */
+ MALLINFO_FIELD_TYPE usmblks; /* maximum total allocated space */
+ MALLINFO_FIELD_TYPE fsmblks; /* always 0 */
+ MALLINFO_FIELD_TYPE uordblks; /* total allocated space */
+ MALLINFO_FIELD_TYPE fordblks; /* total free space */
+ MALLINFO_FIELD_TYPE keepcost; /* releasable (via malloc_trim) space */
+};
+#endif /* STRUCT_MALLINFO_DECLARED */
+#endif /* HAVE_USR_INCLUDE_MALLOC_H */
+#endif /* NO_MALLINFO */
+
+/*
+ Try to persuade compilers to inline. The most critical functions for
+ inlining are defined as macros, so these aren't used for them.
+*/
+
+#ifndef FORCEINLINE
+ #if defined(__GNUC__)
+#define FORCEINLINE __inline __attribute__ ((always_inline))
+ #elif defined(_MSC_VER)
+ #define FORCEINLINE __forceinline
+ #endif
+#endif
+#ifndef NOINLINE
+ #if defined(__GNUC__)
+ #define NOINLINE __attribute__ ((noinline))
+ #elif defined(_MSC_VER)
+ #define NOINLINE __declspec(noinline)
+ #else
+ #define NOINLINE
+ #endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#ifndef FORCEINLINE
+ #define FORCEINLINE inline
+#endif
+#endif /* __cplusplus */
+#ifndef FORCEINLINE
+ #define FORCEINLINE
+#endif
+
+#if !ONLY_MSPACES
+
+/* ------------------- Declarations of public routines ------------------- */
+
+#ifndef USE_DL_PREFIX
+#define dlcalloc calloc
+#define dlfree free
+#define dlmalloc malloc
+#define dlmemalign memalign
+#define dlrealloc realloc
+#define dlvalloc valloc
+#define dlpvalloc pvalloc
+#define dlmallinfo mallinfo
+#define dlmallopt mallopt
+#define dlmalloc_trim malloc_trim
+#define dlmalloc_stats malloc_stats
+#define dlmalloc_usable_size malloc_usable_size
+#define dlmalloc_footprint malloc_footprint
+#define dlmalloc_max_footprint malloc_max_footprint
+#define dlindependent_calloc independent_calloc
+#define dlindependent_comalloc independent_comalloc
+#endif /* USE_DL_PREFIX */
+
+
+/*
+ malloc(size_t n)
+ Returns a pointer to a newly allocated chunk of at least n bytes, or
+ null if no space is available, in which case errno is set to ENOMEM
+ on ANSI C systems.
+
+ If n is zero, malloc returns a minimum-sized chunk. (The minimum
+ size is 16 bytes on most 32bit systems, and 32 bytes on 64bit
+ systems.) Note that size_t is an unsigned type, so calls with
+ arguments that would be negative if signed are interpreted as
+ requests for huge amounts of space, which will often fail. The
+ maximum supported value of n differs across systems, but is in all
+ cases less than the maximum representable value of a size_t.
+*/
+void* dlmalloc(size_t);
+
+/*
+ free(void* p)
+ Releases the chunk of memory pointed to by p, that had been previously
+ allocated using malloc or a related routine such as realloc.
+ It has no effect if p is null. If p was not malloced or already
+ freed, free(p) will by default cause the current program to abort.
+*/
+void dlfree(void*);
+
+/*
+ calloc(size_t n_elements, size_t element_size);
+ Returns a pointer to n_elements * element_size bytes, with all locations
+ set to zero.
+*/
+void* dlcalloc(size_t, size_t);
+
+/*
+ realloc(void* p, size_t n)
+ Returns a pointer to a chunk of size n that contains the same data
+ as does chunk p up to the minimum of (n, p's size) bytes, or null
+ if no space is available.
+
+ The returned pointer may or may not be the same as p. The algorithm
+ prefers extending p in most cases when possible, otherwise it
+ employs the equivalent of a malloc-copy-free sequence.
+
+ If p is null, realloc is equivalent to malloc.
+
+ If space is not available, realloc returns null, errno is set (if on
+ ANSI) and p is NOT freed.
+
+ if n is for fewer bytes than already held by p, the newly unused
+ space is lopped off and freed if possible. realloc with a size
+ argument of zero (re)allocates a minimum-sized chunk.
+
+ The old unix realloc convention of allowing the last-free'd chunk
+ to be used as an argument to realloc is not supported.
+*/
+
+void* dlrealloc(void*, size_t);
+
+/*
+ memalign(size_t alignment, size_t n);
+ Returns a pointer to a newly allocated chunk of n bytes, aligned
+ in accord with the alignment argument.
+
+ The alignment argument should be a power of two. If the argument is
+ not a power of two, the nearest greater power is used.
+ 8-byte alignment is guaranteed by normal malloc calls, so don't
+ bother calling memalign with an argument of 8 or less.
+
+ Overreliance on memalign is a sure way to fragment space.
+*/
+void* dlmemalign(size_t, size_t);
+
+/*
+ valloc(size_t n);
+ Equivalent to memalign(pagesize, n), where pagesize is the page
+ size of the system. If the pagesize is unknown, 4096 is used.
+*/
+void* dlvalloc(size_t);
+
+/*
+ mallopt(int parameter_number, int parameter_value)
+ Sets tunable parameters The format is to provide a
+ (parameter-number, parameter-value) pair. mallopt then sets the
+ corresponding parameter to the argument value if it can (i.e., so
+ long as the value is meaningful), and returns 1 if successful else
+ 0. To workaround the fact that mallopt is specified to use int,
+ not size_t parameters, the value -1 is specially treated as the
+ maximum unsigned size_t value.
+
+ SVID/XPG/ANSI defines four standard param numbers for mallopt,
+ normally defined in malloc.h. None of these are use in this malloc,
+ so setting them has no effect. But this malloc also supports other
+ options in mallopt. See below for details. Briefly, supported
+ parameters are as follows (listed defaults are for "typical"
+ configurations).
+
+ Symbol param # default allowed param values
+ M_TRIM_THRESHOLD -1 2*1024*1024 any (-1 disables)
+ M_GRANULARITY -2 page size any power of 2 >= page size
+ M_MMAP_THRESHOLD -3 256*1024 any (or 0 if no MMAP support)
+*/
+int dlmallopt(int, int);
+
+/*
+ malloc_footprint();
+ Returns the number of bytes obtained from the system. The total
+ number of bytes allocated by malloc, realloc etc., is less than this
+ value. Unlike mallinfo, this function returns only a precomputed
+ result, so can be called frequently to monitor memory consumption.
+ Even if locks are otherwise defined, this function does not use them,
+ so results might not be up to date.
+*/
+size_t dlmalloc_footprint(void);
+
+/*
+ malloc_max_footprint();
+ Returns the maximum number of bytes obtained from the system. This
+ value will be greater than current footprint if deallocated space
+ has been reclaimed by the system. The peak number of bytes allocated
+ by malloc, realloc etc., is less than this value. Unlike mallinfo,
+ this function returns only a precomputed result, so can be called
+ frequently to monitor memory consumption. Even if locks are
+ otherwise defined, this function does not use them, so results might
+ not be up to date.
+*/
+size_t dlmalloc_max_footprint(void);
+
+#if !NO_MALLINFO
+/*
+ mallinfo()
+ Returns (by copy) a struct containing various summary statistics:
+
+ arena: current total non-mmapped bytes allocated from system
+ ordblks: the number of free chunks
+ smblks: always zero.
+ hblks: current number of mmapped regions
+ hblkhd: total bytes held in mmapped regions
+ usmblks: the maximum total allocated space. This will be greater
+ than current total if trimming has occurred.
+ fsmblks: always zero
+ uordblks: current total allocated space (normal or mmapped)
+ fordblks: total free space
+ keepcost: the maximum number of bytes that could ideally be released
+ back to system via malloc_trim. ("ideally" means that
+ it ignores page restrictions etc.)
+
+ Because these fields are ints, but internal bookkeeping may
+ be kept as longs, the reported values may wrap around zero and
+ thus be inaccurate.
+*/
+struct mallinfo dlmallinfo(void);
+#endif /* NO_MALLINFO */
+
+/*
+ independent_calloc(size_t n_elements, size_t element_size, void* chunks[]);
+
+ independent_calloc is similar to calloc, but instead of returning a
+ single cleared space, it returns an array of pointers to n_elements
+ independent elements that can hold contents of size elem_size, each
+ of which starts out cleared, and can be independently freed,
+ realloc'ed etc. The elements are guaranteed to be adjacently
+ allocated (this is not guaranteed to occur with multiple callocs or
+ mallocs), which may also improve cache locality in some
+ applications.
+
+ The "chunks" argument is optional (i.e., may be null, which is
+ probably the most typical usage). If it is null, the returned array
+ is itself dynamically allocated and should also be freed when it is
+ no longer needed. Otherwise, the chunks array must be of at least
+ n_elements in length. It is filled in with the pointers to the
+ chunks.
+
+ In either case, independent_calloc returns this pointer array, or
+ null if the allocation failed. If n_elements is zero and "chunks"
+ is null, it returns a chunk representing an array with zero elements
+ (which should be freed if not wanted).
+
+ Each element must be individually freed when it is no longer
+ needed. If you'd like to instead be able to free all at once, you
+ should instead use regular calloc and assign pointers into this
+ space to represent elements. (In this case though, you cannot
+ independently free elements.)
+
+ independent_calloc simplifies and speeds up implementations of many
+ kinds of pools. It may also be useful when constructing large data
+ structures that initially have a fixed number of fixed-sized nodes,
+ but the number is not known at compile time, and some of the nodes
+ may later need to be freed. For example:
+
+ struct Node { int item; struct Node* next; };
+
+ struct Node* build_list() {
+ struct Node** pool;
+ int n = read_number_of_nodes_needed();
+ if (n <= 0) return 0;
+ pool = (struct Node**)(independent_calloc(n, sizeof(struct Node), 0);
+ if (pool == 0) die();
+ // organize into a linked list...
+ struct Node* first = pool[0];
+ for (i = 0; i < n-1; ++i)
+ pool[i]->next = pool[i+1];
+ free(pool); // Can now free the array (or not, if it is needed later)
+ return first;
+ }
+*/
+void** dlindependent_calloc(size_t, size_t, void**);
+
+/*
+ independent_comalloc(size_t n_elements, size_t sizes[], void* chunks[]);
+
+ independent_comalloc allocates, all at once, a set of n_elements
+ chunks with sizes indicated in the "sizes" array. It returns
+ an array of pointers to these elements, each of which can be
+ independently freed, realloc'ed etc. The elements are guaranteed to
+ be adjacently allocated (this is not guaranteed to occur with
+ multiple callocs or mallocs), which may also improve cache locality
+ in some applications.
+
+ The "chunks" argument is optional (i.e., may be null). If it is null
+ the returned array is itself dynamically allocated and should also
+ be freed when it is no longer needed. Otherwise, the chunks array
+ must be of at least n_elements in length. It is filled in with the
+ pointers to the chunks.
+
+ In either case, independent_comalloc returns this pointer array, or
+ null if the allocation failed. If n_elements is zero and chunks is
+ null, it returns a chunk representing an array with zero elements
+ (which should be freed if not wanted).
+
+ Each element must be individually freed when it is no longer
+ needed. If you'd like to instead be able to free all at once, you
+ should instead use a single regular malloc, and assign pointers at
+ particular offsets in the aggregate space. (In this case though, you
+ cannot independently free elements.)
+
+ independent_comallac differs from independent_calloc in that each
+ element may have a different size, and also that it does not
+ automatically clear elements.
+
+ independent_comalloc can be used to speed up allocation in cases
+ where several structs or objects must always be allocated at the
+ same time. For example:
+
+ struct Head { ... }
+ struct Foot { ... }
+
+ void send_message(char* msg) {
+ int msglen = strlen(msg);
+ size_t sizes[3] = { sizeof(struct Head), msglen, sizeof(struct Foot) };
+ void* chunks[3];
+ if (independent_comalloc(3, sizes, chunks) == 0)
+ die();
+ struct Head* head = (struct Head*)(chunks[0]);
+ char* body = (char*)(chunks[1]);
+ struct Foot* foot = (struct Foot*)(chunks[2]);
+ // ...
+ }
+
+ In general though, independent_comalloc is worth using only for
+ larger values of n_elements. For small values, you probably won't
+ detect enough difference from series of malloc calls to bother.
+
+ Overuse of independent_comalloc can increase overall memory usage,
+ since it cannot reuse existing noncontiguous small chunks that
+ might be available for some of the elements.
+*/
+void** dlindependent_comalloc(size_t, size_t*, void**);
+
+
+/*
+ pvalloc(size_t n);
+ Equivalent to valloc(minimum-page-that-holds(n)), that is,
+ round up n to nearest pagesize.
+ */
+void* dlpvalloc(size_t);
+
+/*
+ malloc_trim(size_t pad);
+
+ If possible, gives memory back to the system (via negative arguments
+ to sbrk) if there is unused memory at the `high' end of the malloc
+ pool or in unused MMAP segments. You can call this after freeing
+ large blocks of memory to potentially reduce the system-level memory
+ requirements of a program. However, it cannot guarantee to reduce
+ memory. Under some allocation patterns, some large free blocks of
+ memory will be locked between two used chunks, so they cannot be
+ given back to the system.
+
+ The `pad' argument to malloc_trim represents the amount of free
+ trailing space to leave untrimmed. If this argument is zero, only
+ the minimum amount of memory to maintain internal data structures
+ will be left. Non-zero arguments can be supplied to maintain enough
+ trailing space to service future expected allocations without having
+ to re-obtain memory from the system.
+
+ Malloc_trim returns 1 if it actually released any memory, else 0.
+*/
+int dlmalloc_trim(size_t);
+
+/*
+ malloc_stats();
+ Prints on stderr the amount of space obtained from the system (both
+ via sbrk and mmap), the maximum amount (which may be more than
+ current if malloc_trim and/or munmap got called), and the current
+ number of bytes allocated via malloc (or realloc, etc) but not yet
+ freed. Note that this is the number of bytes allocated, not the
+ number requested. It will be larger than the number requested
+ because of alignment and bookkeeping overhead. Because it includes
+ alignment wastage as being in use, this figure may be greater than
+ zero even when no user-level chunks are allocated.
+
+ The reported current and maximum system memory can be inaccurate if
+ a program makes other calls to system memory allocation functions
+ (normally sbrk) outside of malloc.
+
+ malloc_stats prints only the most commonly interesting statistics.
+ More information can be obtained by calling mallinfo.
+*/
+void dlmalloc_stats(void);
+
+#endif /* ONLY_MSPACES */
+
+/*
+ malloc_usable_size(void* p);
+
+ Returns the number of bytes you can actually use in
+ an allocated chunk, which may be more than you requested (although
+ often not) due to alignment and minimum size constraints.
+ You can use this many bytes without worrying about
+ overwriting other allocated objects. This is not a particularly great
+ programming practice. malloc_usable_size can be more useful in
+ debugging and assertions, for example:
+
+ p = malloc(n);
+ assert(malloc_usable_size(p) >= 256);
+*/
+size_t dlmalloc_usable_size(void*);
+
+
+#if MSPACES
+
+/*
+ mspace is an opaque type representing an independent
+ region of space that supports mspace_malloc, etc.
+*/
+typedef void* mspace;
+
+/*
+ create_mspace creates and returns a new independent space with the
+ given initial capacity, or, if 0, the default granularity size. It
+ returns null if there is no system memory available to create the
+ space. If argument locked is non-zero, the space uses a separate
+ lock to control access. The capacity of the space will grow
+ dynamically as needed to service mspace_malloc requests. You can
+ control the sizes of incremental increases of this space by
+ compiling with a different DEFAULT_GRANULARITY or dynamically
+ setting with mallopt(M_GRANULARITY, value).
+*/
+mspace create_mspace(size_t capacity, int locked);
+
+/*
+ destroy_mspace destroys the given space, and attempts to return all
+ of its memory back to the system, returning the total number of
+ bytes freed. After destruction, the results of access to all memory
+ used by the space become undefined.
+*/
+size_t destroy_mspace(mspace msp);
+
+/*
+ create_mspace_with_base uses the memory supplied as the initial base
+ of a new mspace. Part (less than 128*sizeof(size_t) bytes) of this
+ space is used for bookkeeping, so the capacity must be at least this
+ large. (Otherwise 0 is returned.) When this initial space is
+ exhausted, additional memory will be obtained from the system.
+ Destroying this space will deallocate all additionally allocated
+ space (if possible) but not the initial base.
+*/
+mspace create_mspace_with_base(void* base, size_t capacity, int locked);
+
+/*
+ mspace_mmap_large_chunks controls whether requests for large chunks
+ are allocated in their own mmapped regions, separate from others in
+ this mspace. By default this is enabled, which reduces
+ fragmentation. However, such chunks are not necessarily released to
+ the system upon destroy_mspace. Disabling by setting to false may
+ increase fragmentation, but avoids leakage when relying on
+ destroy_mspace to release all memory allocated using this space.
+*/
+int mspace_mmap_large_chunks(mspace msp, int enable);
+
+
+/*
+ mspace_malloc behaves as malloc, but operates within
+ the given space.
+*/
+void* mspace_malloc(mspace msp, size_t bytes);
+
+/*
+ mspace_free behaves as free, but operates within
+ the given space.
+
+ If compiled with FOOTERS==1, mspace_free is not actually needed.
+ free may be called instead of mspace_free because freed chunks from
+ any space are handled by their originating spaces.
+*/
+void mspace_free(mspace msp, void* mem);
+
+/*
+ mspace_realloc behaves as realloc, but operates within
+ the given space.
+
+ If compiled with FOOTERS==1, mspace_realloc is not actually
+ needed. realloc may be called instead of mspace_realloc because
+ realloced chunks from any space are handled by their originating
+ spaces.
+*/
+void* mspace_realloc(mspace msp, void* mem, size_t newsize);
+
+/*
+ mspace_calloc behaves as calloc, but operates within
+ the given space.
+*/
+void* mspace_calloc(mspace msp, size_t n_elements, size_t elem_size);
+
+/*
+ mspace_memalign behaves as memalign, but operates within
+ the given space.
+*/
+void* mspace_memalign(mspace msp, size_t alignment, size_t bytes);
+
+/*
+ mspace_independent_calloc behaves as independent_calloc, but
+ operates within the given space.
+*/
+void** mspace_independent_calloc(mspace msp, size_t n_elements,
+ size_t elem_size, void* chunks[]);
+
+/*
+ mspace_independent_comalloc behaves as independent_comalloc, but
+ operates within the given space.
+*/
+void** mspace_independent_comalloc(mspace msp, size_t n_elements,
+ size_t sizes[], void* chunks[]);
+
+/*
+ mspace_footprint() returns the number of bytes obtained from the
+ system for this space.
+*/
+size_t mspace_footprint(mspace msp);
+
+/*
+ mspace_max_footprint() returns the peak number of bytes obtained from the
+ system for this space.
+*/
+size_t mspace_max_footprint(mspace msp);
+
+
+#if !NO_MALLINFO
+/*
+ mspace_mallinfo behaves as mallinfo, but reports properties of
+ the given space.
+*/
+struct mallinfo mspace_mallinfo(mspace msp);
+#endif /* NO_MALLINFO */
+
+/*
+ malloc_usable_size(void* p) behaves the same as malloc_usable_size;
+*/
+ size_t mspace_usable_size(void* mem);
+
+/*
+ mspace_malloc_stats behaves as malloc_stats, but reports
+ properties of the given space.
+*/
+void mspace_malloc_stats(mspace msp);
+
+/*
+ mspace_trim behaves as malloc_trim, but
+ operates within the given space.
+*/
+int mspace_trim(mspace msp, size_t pad);
+
+/*
+ An alias for mallopt.
+*/
+int mspace_mallopt(int, int);
+
+#endif /* MSPACES */
+
+#ifdef __cplusplus
+}; /* end of extern "C" */
+#endif /* __cplusplus */
+
+/*
+ ========================================================================
+ To make a fully customizable malloc.h header file, cut everything
+ above this line, put into file malloc.h, edit to suit, and #include it
+ on the next line, as well as in programs that use this malloc.
+ ========================================================================
+*/
+
+/* #include "malloc.h" */
+
+/*------------------------------ internal #includes ---------------------- */
+
+#ifdef WIN32
+#ifndef __GNUC__
+#pragma warning( disable : 4146 ) /* no "unsigned" warnings */
+#endif
+#endif /* WIN32 */
+
+#include <stdio.h> /* for printing in malloc_stats */
+
+#ifndef LACKS_ERRNO_H
+#include <errno.h> /* for MALLOC_FAILURE_ACTION */
+#endif /* LACKS_ERRNO_H */
+#if FOOTERS
+#include <time.h> /* for magic initialization */
+#endif /* FOOTERS */
+#ifndef LACKS_STDLIB_H
+#include <stdlib.h> /* for abort() */
+#endif /* LACKS_STDLIB_H */
+#ifdef DEBUG
+#if ABORT_ON_ASSERT_FAILURE
+#define assert(x) if(!(x)) ABORT
+#else /* ABORT_ON_ASSERT_FAILURE */
+#include <assert.h>
+#endif /* ABORT_ON_ASSERT_FAILURE */
+#else /* DEBUG */
+#ifndef assert
+#define assert(x)
+#endif
+#define DEBUG 0
+#endif /* DEBUG */
+#ifndef LACKS_STRING_H
+#include <string.h> /* for memset etc */
+#endif /* LACKS_STRING_H */
+#if USE_BUILTIN_FFS
+#ifndef LACKS_STRINGS_H
+#include <strings.h> /* for ffs */
+#endif /* LACKS_STRINGS_H */
+#endif /* USE_BUILTIN_FFS */
+#if HAVE_MMAP
+#ifndef LACKS_SYS_MMAN_H
+#include <sys/mman.h> /* for mmap */
+#endif /* LACKS_SYS_MMAN_H */
+#ifndef LACKS_FCNTL_H
+#include <fcntl.h>
+#endif /* LACKS_FCNTL_H */
+#endif /* HAVE_MMAP */
+#ifndef LACKS_UNISTD_H
+#include <unistd.h> /* for sbrk, sysconf */
+#else /* LACKS_UNISTD_H */
+#if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__)
+extern void* sbrk(ptrdiff_t);
+#endif /* FreeBSD etc */
+#endif /* LACKS_UNISTD_H */
+
+/* Declarations for locking */
+#if USE_LOCKS
+#ifndef WIN32
+#include <pthread.h>
+#if defined (__SVR4) && defined (__sun) /* solaris */
+#include <thread.h>
+#endif /* solaris */
+#else
+#ifndef _M_AMD64
+/* These are already defined on AMD64 builds */
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+#ifndef __MINGW32__
+LONG __cdecl _InterlockedCompareExchange(LONG volatile *Dest, LONG Exchange, LONG Comp);
+LONG __cdecl _InterlockedExchange(LONG volatile *Target, LONG Value);
+#endif
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* _M_AMD64 */
+#ifndef __MINGW32__
+#pragma intrinsic (_InterlockedCompareExchange)
+#pragma intrinsic (_InterlockedExchange)
+#else
+ /* --[ start GCC compatibility ]----------------------------------------------
+ * Compatibility <intrin_x86.h> header for GCC -- GCC equivalents of intrinsic
+ * Microsoft Visual C++ functions. Originally developed for the ReactOS
+ * (<http://www.reactos.org/>) and TinyKrnl (<http://www.tinykrnl.org/>)
+ * projects.
+ *
+ * Copyright (c) 2006 KJK::Hyperion <hackbunny@reactos.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+ /*** Atomic operations ***/
+ #if (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) > 40100
+ #define _ReadWriteBarrier() __sync_synchronize()
+ #else
+ static __inline__ __attribute__((always_inline)) long __sync_lock_test_and_set(volatile long * const Target, const long Value)
+ {
+ long res;
+ __asm__ __volatile__("xchg%z0 %2, %0" : "=g" (*(Target)), "=r" (res) : "1" (Value));
+ return res;
+ }
+ static void __inline__ __attribute__((always_inline)) _MemoryBarrier(void)
+ {
+ __asm__ __volatile__("" : : : "memory");
+ }
+ #define _ReadWriteBarrier() _MemoryBarrier()
+ #endif
+ /* BUGBUG: GCC only supports full barriers */
+ static __inline__ __attribute__((always_inline)) long _InterlockedExchange(volatile long * const Target, const long Value)
+ {
+ /* NOTE: __sync_lock_test_and_set would be an acquire barrier, so we force a full barrier */
+ _ReadWriteBarrier();
+ return __sync_lock_test_and_set(Target, Value);
+ }
+ /* --[ end GCC compatibility ]---------------------------------------------- */
+#endif
+#define interlockedcompareexchange _InterlockedCompareExchange
+#define interlockedexchange _InterlockedExchange
+#endif /* Win32 */
+#endif /* USE_LOCKS */
+
+/* Declarations for bit scanning on win32 */
+#if defined(_MSC_VER) && _MSC_VER>=1300
+#ifndef BitScanForward /* Try to avoid pulling in WinNT.h */
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+unsigned char _BitScanForward(unsigned long *index, unsigned long mask);
+unsigned char _BitScanReverse(unsigned long *index, unsigned long mask);
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#define BitScanForward _BitScanForward
+#define BitScanReverse _BitScanReverse
+#pragma intrinsic(_BitScanForward)
+#pragma intrinsic(_BitScanReverse)
+#endif /* BitScanForward */
+#endif /* defined(_MSC_VER) && _MSC_VER>=1300 */
+
+#ifndef WIN32
+#ifndef malloc_getpagesize
+# ifdef _SC_PAGESIZE /* some SVR4 systems omit an underscore */
+# ifndef _SC_PAGE_SIZE
+# define _SC_PAGE_SIZE _SC_PAGESIZE
+# endif
+# endif
+# ifdef _SC_PAGE_SIZE
+# define malloc_getpagesize sysconf(_SC_PAGE_SIZE)
+# else
+# if defined(BSD) || defined(DGUX) || defined(HAVE_GETPAGESIZE)
+ extern size_t getpagesize();
+# define malloc_getpagesize getpagesize()
+# else
+# ifdef WIN32 /* use supplied emulation of getpagesize */
+# define malloc_getpagesize getpagesize()
+# else
+# ifndef LACKS_SYS_PARAM_H
+# include <sys/param.h>
+# endif
+# ifdef EXEC_PAGESIZE
+# define malloc_getpagesize EXEC_PAGESIZE
+# else
+# ifdef NBPG
+# ifndef CLSIZE
+# define malloc_getpagesize NBPG
+# else
+# define malloc_getpagesize (NBPG * CLSIZE)
+# endif
+# else
+# ifdef NBPC
+# define malloc_getpagesize NBPC
+# else
+# ifdef PAGESIZE
+# define malloc_getpagesize PAGESIZE
+# else /* just guess */
+# define malloc_getpagesize ((size_t)4096U)
+# endif
+# endif
+# endif
+# endif
+# endif
+# endif
+# endif
+#endif
+#endif
+
+
+
+/* ------------------- size_t and alignment properties -------------------- */
+
+/* The byte and bit size of a size_t */
+#define SIZE_T_SIZE (sizeof(size_t))
+#define SIZE_T_BITSIZE (sizeof(size_t) << 3)
+
+/* Some constants coerced to size_t */
+/* Annoying but necessary to avoid errors on some platforms */
+#define SIZE_T_ZERO ((size_t)0)
+#define SIZE_T_ONE ((size_t)1)
+#define SIZE_T_TWO ((size_t)2)
+#define SIZE_T_FOUR ((size_t)4)
+#define TWO_SIZE_T_SIZES (SIZE_T_SIZE<<1)
+#define FOUR_SIZE_T_SIZES (SIZE_T_SIZE<<2)
+#define SIX_SIZE_T_SIZES (FOUR_SIZE_T_SIZES+TWO_SIZE_T_SIZES)
+#define HALF_MAX_SIZE_T (MAX_SIZE_T / 2U)
+
+/* The bit mask value corresponding to MALLOC_ALIGNMENT */
+#define CHUNK_ALIGN_MASK (MALLOC_ALIGNMENT - SIZE_T_ONE)
+
+/* True if address a has acceptable alignment */
+#define is_aligned(A) (((size_t)((A)) & (CHUNK_ALIGN_MASK)) == 0)
+
+/* the number of bytes to offset an address to align it */
+#define align_offset(A)\
+ ((((size_t)(A) & CHUNK_ALIGN_MASK) == 0)? 0 :\
+ ((MALLOC_ALIGNMENT - ((size_t)(A) & CHUNK_ALIGN_MASK)) & CHUNK_ALIGN_MASK))
+
+/* -------------------------- MMAP preliminaries ------------------------- */
+
+/*
+ If HAVE_MORECORE or HAVE_MMAP are false, we just define calls and
+ checks to fail so compiler optimizer can delete code rather than
+ using so many "#if"s.
+*/
+
+
+/* MORECORE and MMAP must return MFAIL on failure */
+#define MFAIL ((void*)(MAX_SIZE_T))
+#define CMFAIL ((char*)(MFAIL)) /* defined for convenience */
+
+#if HAVE_MMAP
+
+#ifndef WIN32
+#define MUNMAP_DEFAULT(a, s) munmap((a), (s))
+#define MMAP_PROT (PROT_READ|PROT_WRITE)
+#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
+#define MAP_ANONYMOUS MAP_ANON
+#endif /* MAP_ANON */
+#ifdef MAP_ANONYMOUS
+#define MMAP_FLAGS (MAP_PRIVATE|MAP_ANONYMOUS)
+#define MMAP_DEFAULT(s) mmap(0, (s), MMAP_PROT, MMAP_FLAGS, -1, 0)
+#else /* MAP_ANONYMOUS */
+/*
+ Nearly all versions of mmap support MAP_ANONYMOUS, so the following
+ is unlikely to be needed, but is supplied just in case.
+*/
+#define MMAP_FLAGS (MAP_PRIVATE)
+static int dev_zero_fd = -1; /* Cached file descriptor for /dev/zero. */
+#define MMAP_DEFAULT(s) ((dev_zero_fd < 0) ? \
+ (dev_zero_fd = open("/dev/zero", O_RDWR), \
+ mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0)) : \
+ mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0))
+#endif /* MAP_ANONYMOUS */
+
+#define DIRECT_MMAP_DEFAULT(s) MMAP_DEFAULT(s)
+
+#else /* WIN32 */
+
+/* Win32 MMAP via VirtualAlloc */
+static FORCEINLINE void* win32mmap(size_t size) {
+ void* ptr = VirtualAlloc(0, size, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE);
+ return (ptr != 0)? ptr: MFAIL;
+}
+
+/* For direct MMAP, use MEM_TOP_DOWN to minimize interference */
+static FORCEINLINE void* win32direct_mmap(size_t size) {
+ void* ptr = VirtualAlloc(0, size, MEM_RESERVE|MEM_COMMIT|MEM_TOP_DOWN,
+ PAGE_READWRITE);
+ return (ptr != 0)? ptr: MFAIL;
+}
+
+/* This function supports releasing coalesed segments */
+static FORCEINLINE int win32munmap(void* ptr, size_t size) {
+ MEMORY_BASIC_INFORMATION minfo;
+ char* cptr = (char*)ptr;
+ while (size) {
+ if (VirtualQuery(cptr, &minfo, sizeof(minfo)) == 0)
+ return -1;
+ if (minfo.BaseAddress != cptr || minfo.AllocationBase != cptr ||
+ minfo.State != MEM_COMMIT || minfo.RegionSize > size)
+ return -1;
+ if (VirtualFree(cptr, 0, MEM_RELEASE) == 0)
+ return -1;
+ cptr += minfo.RegionSize;
+ size -= minfo.RegionSize;
+ }
+ return 0;
+}
+
+#define MMAP_DEFAULT(s) win32mmap(s)
+#define MUNMAP_DEFAULT(a, s) win32munmap((a), (s))
+#define DIRECT_MMAP_DEFAULT(s) win32direct_mmap(s)
+#endif /* WIN32 */
+#endif /* HAVE_MMAP */
+
+#if HAVE_MREMAP
+#ifndef WIN32
+#define MREMAP_DEFAULT(addr, osz, nsz, mv) mremap((addr), (osz), (nsz), (mv))
+#endif /* WIN32 */
+#endif /* HAVE_MREMAP */
+
+
+/**
+ * Define CALL_MORECORE
+ */
+#if HAVE_MORECORE
+ #ifdef MORECORE
+ #define CALL_MORECORE(S) MORECORE(S)
+ #else /* MORECORE */
+ #define CALL_MORECORE(S) MORECORE_DEFAULT(S)
+ #endif /* MORECORE */
+#else /* HAVE_MORECORE */
+ #define CALL_MORECORE(S) MFAIL
+#endif /* HAVE_MORECORE */
+
+/**
+ * Define CALL_MMAP/CALL_MUNMAP/CALL_DIRECT_MMAP
+ */
+#if HAVE_MMAP
+ #define IS_MMAPPED_BIT (SIZE_T_ONE)
+ #define USE_MMAP_BIT (SIZE_T_ONE)
+
+ #ifdef MMAP
+ #define CALL_MMAP(s) MMAP(s)
+ #else /* MMAP */
+ #define CALL_MMAP(s) MMAP_DEFAULT(s)
+ #endif /* MMAP */
+ #ifdef MUNMAP
+ #define CALL_MUNMAP(a, s) MUNMAP((a), (s))
+ #else /* MUNMAP */
+ #define CALL_MUNMAP(a, s) MUNMAP_DEFAULT((a), (s))
+ #endif /* MUNMAP */
+ #ifdef DIRECT_MMAP
+ #define CALL_DIRECT_MMAP(s) DIRECT_MMAP(s)
+ #else /* DIRECT_MMAP */
+ #define CALL_DIRECT_MMAP(s) DIRECT_MMAP_DEFAULT(s)
+ #endif /* DIRECT_MMAP */
+#else /* HAVE_MMAP */
+ #define IS_MMAPPED_BIT (SIZE_T_ZERO)
+ #define USE_MMAP_BIT (SIZE_T_ZERO)
+
+ #define MMAP(s) MFAIL
+ #define MUNMAP(a, s) (-1)
+ #define DIRECT_MMAP(s) MFAIL
+ #define CALL_DIRECT_MMAP(s) DIRECT_MMAP(s)
+ #define CALL_MMAP(s) MMAP(s)
+ #define CALL_MUNMAP(a, s) MUNMAP((a), (s))
+#endif /* HAVE_MMAP */
+
+/**
+ * Define CALL_MREMAP
+ */
+#if HAVE_MMAP && HAVE_MREMAP
+ #ifdef MREMAP
+ #define CALL_MREMAP(addr, osz, nsz, mv) MREMAP((addr), (osz), (nsz), (mv))
+ #else /* MREMAP */
+ #define CALL_MREMAP(addr, osz, nsz, mv) MREMAP_DEFAULT((addr), (osz), (nsz), (mv))
+ #endif /* MREMAP */
+#else /* HAVE_MMAP && HAVE_MREMAP */
+ #define CALL_MREMAP(addr, osz, nsz, mv) MFAIL
+#endif /* HAVE_MMAP && HAVE_MREMAP */
+
+/* mstate bit set if continguous morecore disabled or failed */
+#define USE_NONCONTIGUOUS_BIT (4U)
+
+/* segment bit set in create_mspace_with_base */
+#define EXTERN_BIT (8U)
+
+
+/* --------------------------- Lock preliminaries ------------------------ */
+
+/*
+ When locks are defined, there is one global lock, plus
+ one per-mspace lock.
+
+ The global lock_ensures that mparams.magic and other unique
+ mparams values are initialized only once. It also protects
+ sequences of calls to MORECORE. In many cases sys_alloc requires
+ two calls, that should not be interleaved with calls by other
+ threads. This does not protect against direct calls to MORECORE
+ by other threads not using this lock, so there is still code to
+ cope the best we can on interference.
+
+ Per-mspace locks surround calls to malloc, free, etc. To enable use
+ in layered extensions, per-mspace locks are reentrant.
+
+ Because lock-protected regions generally have bounded times, it is
+ OK to use the supplied simple spinlocks in the custom versions for
+ x86.
+
+ If USE_LOCKS is > 1, the definitions of lock routines here are
+ bypassed, in which case you will need to define at least
+ INITIAL_LOCK, ACQUIRE_LOCK, RELEASE_LOCK and possibly TRY_LOCK
+ (which is not used in this malloc, but commonly needed in
+ extensions.)
+*/
+
+#if USE_LOCKS == 1
+
+#if USE_SPIN_LOCKS
+#ifndef WIN32
+
+/* Custom pthread-style spin locks on x86 and x64 for gcc */
+struct pthread_mlock_t {
+ volatile unsigned int l;
+ volatile unsigned int c;
+ volatile pthread_t threadid;
+};
+#define MLOCK_T struct pthread_mlock_t
+#define CURRENT_THREAD pthread_self()
+#define INITIAL_LOCK(sl) (memset(sl, 0, sizeof(MLOCK_T)), 0)
+#define ACQUIRE_LOCK(sl) pthread_acquire_lock(sl)
+#define RELEASE_LOCK(sl) pthread_release_lock(sl)
+#define TRY_LOCK(sl) pthread_try_lock(sl)
+#define SPINS_PER_YIELD 63
+
+static MLOCK_T malloc_global_mutex = { 0, 0, 0};
+
+static FORCEINLINE int pthread_acquire_lock (MLOCK_T *sl) {
+ int spins = 0;
+ volatile unsigned int* lp = &sl->l;
+ for (;;) {
+ if (*lp != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 0;
+ }
+ }
+ else {
+ /* place args to cmpxchgl in locals to evade oddities in some gccs */
+ int cmp = 0;
+ int val = 1;
+ int ret;
+ __asm__ __volatile__ ("lock; cmpxchgl %1, %2"
+ : "=a" (ret)
+ : "r" (val), "m" (*(lp)), "0"(cmp)
+ : "memory", "cc");
+ if (!ret) {
+ assert(!sl->threadid);
+ sl->c = 1;
+ sl->threadid = CURRENT_THREAD;
+ return 0;
+ }
+ if ((++spins & SPINS_PER_YIELD) == 0) {
+#if defined (__SVR4) && defined (__sun) /* solaris */
+ thr_yield();
+#else
+#if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__)
+ sched_yield();
+#else /* no-op yield on unknown systems */
+ ;
+#endif /* __linux__ || __FreeBSD__ || __APPLE__ */
+#endif /* solaris */
+ }
+ }
+ }
+}
+
+static FORCEINLINE void pthread_release_lock (MLOCK_T *sl) {
+ assert(sl->l != 0);
+ assert(sl->threadid == CURRENT_THREAD);
+ if (--sl->c == 0) {
+ sl->threadid = 0;
+ volatile unsigned int* lp = &sl->l;
+ int prev = 0;
+ int ret;
+ __asm__ __volatile__ ("lock; xchgl %0, %1"
+ : "=r" (ret)
+ : "m" (*(lp)), "0"(prev)
+ : "memory");
+ }
+}
+
+static FORCEINLINE int pthread_try_lock (MLOCK_T *sl) {
+ volatile unsigned int* lp = &sl->l;
+ if (*lp != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 1;
+ }
+ }
+ else {
+ int cmp = 0;
+ int val = 1;
+ int ret;
+ __asm__ __volatile__ ("lock; cmpxchgl %1, %2"
+ : "=a" (ret)
+ : "r" (val), "m" (*(lp)), "0"(cmp)
+ : "memory", "cc");
+ if (!ret) {
+ assert(!sl->threadid);
+ sl->c = 1;
+ sl->threadid = CURRENT_THREAD;
+ return 1;
+ }
+ }
+ return 0;
+}
+
+
+#else /* WIN32 */
+/* Custom win32-style spin locks on x86 and x64 for MSC */
+struct win32_mlock_t
+{
+ volatile long l;
+ volatile unsigned int c;
+ volatile long threadid;
+};
+
+#define MLOCK_T struct win32_mlock_t
+#define CURRENT_THREAD win32_getcurrentthreadid()
+#define INITIAL_LOCK(sl) (memset(sl, 0, sizeof(MLOCK_T)), 0)
+#define ACQUIRE_LOCK(sl) win32_acquire_lock(sl)
+#define RELEASE_LOCK(sl) win32_release_lock(sl)
+#define TRY_LOCK(sl) win32_try_lock(sl)
+#define SPINS_PER_YIELD 63
+
+static MLOCK_T malloc_global_mutex = { 0, 0, 0};
+
+static FORCEINLINE long win32_getcurrentthreadid() {
+#ifdef _MSC_VER
+#if defined(_M_IX86)
+ long *threadstruct=(long *)__readfsdword(0x18);
+ long threadid=threadstruct[0x24/sizeof(long)];
+ return threadid;
+#elif defined(_M_X64)
+ /* todo */
+ return GetCurrentThreadId();
+#else
+ return GetCurrentThreadId();
+#endif
+#else
+ return GetCurrentThreadId();
+#endif
+}
+
+static FORCEINLINE int win32_acquire_lock (MLOCK_T *sl) {
+ int spins = 0;
+ for (;;) {
+ if (sl->l != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 0;
+ }
+ }
+ else {
+ if (!interlockedexchange(&sl->l, 1)) {
+ assert(!sl->threadid);
+ sl->c=CURRENT_THREAD;
+ sl->threadid = CURRENT_THREAD;
+ sl->c = 1;
+ return 0;
+ }
+ }
+ if ((++spins & SPINS_PER_YIELD) == 0)
+ SleepEx(0, FALSE);
+ }
+}
+
+static FORCEINLINE void win32_release_lock (MLOCK_T *sl) {
+ assert(sl->threadid == CURRENT_THREAD);
+ assert(sl->l != 0);
+ if (--sl->c == 0) {
+ sl->threadid = 0;
+ interlockedexchange (&sl->l, 0);
+ }
+}
+
+static FORCEINLINE int win32_try_lock (MLOCK_T *sl) {
+ if(sl->l != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 1;
+ }
+ }
+ else {
+ if (!interlockedexchange(&sl->l, 1)){
+ assert(!sl->threadid);
+ sl->threadid = CURRENT_THREAD;
+ sl->c = 1;
+ return 1;
+ }
+ }
+ return 0;
+}
+
+#endif /* WIN32 */
+#else /* USE_SPIN_LOCKS */
+
+#ifndef WIN32
+/* pthreads-based locks */
+
+#define MLOCK_T pthread_mutex_t
+#define CURRENT_THREAD pthread_self()
+#define INITIAL_LOCK(sl) pthread_init_lock(sl)
+#define ACQUIRE_LOCK(sl) pthread_mutex_lock(sl)
+#define RELEASE_LOCK(sl) pthread_mutex_unlock(sl)
+#define TRY_LOCK(sl) (!pthread_mutex_trylock(sl))
+
+static MLOCK_T malloc_global_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+/* Cope with old-style linux recursive lock initialization by adding */
+/* skipped internal declaration from pthread.h */
+#ifdef linux
+#ifndef PTHREAD_MUTEX_RECURSIVE
+extern int pthread_mutexattr_setkind_np __P ((pthread_mutexattr_t *__attr,
+ int __kind));
+#define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
+#define pthread_mutexattr_settype(x,y) pthread_mutexattr_setkind_np(x,y)
+#endif
+#endif
+
+static int pthread_init_lock (MLOCK_T *sl) {
+ pthread_mutexattr_t attr;
+ if (pthread_mutexattr_init(&attr)) return 1;
+ if (pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)) return 1;
+ if (pthread_mutex_init(sl, &attr)) return 1;
+ if (pthread_mutexattr_destroy(&attr)) return 1;
+ return 0;
+}
+
+#else /* WIN32 */
+/* Win32 critical sections */
+#define MLOCK_T CRITICAL_SECTION
+#define CURRENT_THREAD GetCurrentThreadId()
+#define INITIAL_LOCK(s) (!InitializeCriticalSectionAndSpinCount((s), 0x80000000|4000))
+#define ACQUIRE_LOCK(s) (EnterCriticalSection(s), 0)
+#define RELEASE_LOCK(s) LeaveCriticalSection(s)
+#define TRY_LOCK(s) TryEnterCriticalSection(s)
+#define NEED_GLOBAL_LOCK_INIT
+
+static MLOCK_T malloc_global_mutex;
+static volatile long malloc_global_mutex_status;
+
+/* Use spin loop to initialize global lock */
+static void init_malloc_global_mutex() {
+ for (;;) {
+ long stat = malloc_global_mutex_status;
+ if (stat > 0)
+ return;
+ /* transition to < 0 while initializing, then to > 0) */
+ if (stat == 0 &&
+ interlockedcompareexchange(&malloc_global_mutex_status, -1, 0) == 0) {
+ InitializeCriticalSection(&malloc_global_mutex);
+ interlockedexchange(&malloc_global_mutex_status,1);
+ return;
+ }
+ SleepEx(0, FALSE);
+ }
+}
+
+#endif /* WIN32 */
+#endif /* USE_SPIN_LOCKS */
+#endif /* USE_LOCKS == 1 */
+
+/* ----------------------- User-defined locks ------------------------ */
+
+#if USE_LOCKS > 1
+/* Define your own lock implementation here */
+/* #define INITIAL_LOCK(sl) ... */
+/* #define ACQUIRE_LOCK(sl) ... */
+/* #define RELEASE_LOCK(sl) ... */
+/* #define TRY_LOCK(sl) ... */
+/* static MLOCK_T malloc_global_mutex = ... */
+#endif /* USE_LOCKS > 1 */
+
+/* ----------------------- Lock-based state ------------------------ */
+
+#if USE_LOCKS
+#define USE_LOCK_BIT (2U)
+#else /* USE_LOCKS */
+#define USE_LOCK_BIT (0U)
+#define INITIAL_LOCK(l)
+#endif /* USE_LOCKS */
+
+#if USE_LOCKS
+#define ACQUIRE_MALLOC_GLOBAL_LOCK() ACQUIRE_LOCK(&malloc_global_mutex);
+#define RELEASE_MALLOC_GLOBAL_LOCK() RELEASE_LOCK(&malloc_global_mutex);
+#else /* USE_LOCKS */
+#define ACQUIRE_MALLOC_GLOBAL_LOCK()
+#define RELEASE_MALLOC_GLOBAL_LOCK()
+#endif /* USE_LOCKS */
+
+
+/* ----------------------- Chunk representations ------------------------ */
+
+/*
+ (The following includes lightly edited explanations by Colin Plumb.)
+
+ The malloc_chunk declaration below is misleading (but accurate and
+ necessary). It declares a "view" into memory allowing access to
+ necessary fields at known offsets from a given base.
+
+ Chunks of memory are maintained using a `boundary tag' method as
+ originally described by Knuth. (See the paper by Paul Wilson
+ ftp://ftp.cs.utexas.edu/pub/garbage/allocsrv.ps for a survey of such
+ techniques.) Sizes of free chunks are stored both in the front of
+ each chunk and at the end. This makes consolidating fragmented
+ chunks into bigger chunks fast. The head fields also hold bits
+ representing whether chunks are free or in use.
+
+ Here are some pictures to make it clearer. They are "exploded" to
+ show that the state of a chunk can be thought of as extending from
+ the high 31 bits of the head field of its header through the
+ prev_foot and PINUSE_BIT bit of the following chunk header.
+
+ A chunk that's in use looks like:
+
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of previous chunk (if P = 0) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |P|
+ | Size of this chunk 1| +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | |
+ +- -+
+ | |
+ +- -+
+ | :
+ +- size - sizeof(size_t) available payload bytes -+
+ : |
+ chunk-> +- -+
+ | |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |1|
+ | Size of next chunk (may or may not be in use) | +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ And if it's free, it looks like this:
+
+ chunk-> +- -+
+ | User payload (must be in use, or we would have merged!) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |P|
+ | Size of this chunk 0| +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Next pointer |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Prev pointer |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | :
+ +- size - sizeof(struct chunk) unused bytes -+
+ : |
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of this chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |0|
+ | Size of next chunk (must be in use, or we would have merged)| +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | :
+ +- User payload -+
+ : |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ |0|
+ +-+
+ Note that since we always merge adjacent free chunks, the chunks
+ adjacent to a free chunk must be in use.
+
+ Given a pointer to a chunk (which can be derived trivially from the
+ payload pointer) we can, in O(1) time, find out whether the adjacent
+ chunks are free, and if so, unlink them from the lists that they
+ are on and merge them with the current chunk.
+
+ Chunks always begin on even word boundaries, so the mem portion
+ (which is returned to the user) is also on an even word boundary, and
+ thus at least double-word aligned.
+
+ The P (PINUSE_BIT) bit, stored in the unused low-order bit of the
+ chunk size (which is always a multiple of two words), is an in-use
+ bit for the *previous* chunk. If that bit is *clear*, then the
+ word before the current chunk size contains the previous chunk
+ size, and can be used to find the front of the previous chunk.
+ The very first chunk allocated always has this bit set, preventing
+ access to non-existent (or non-owned) memory. If pinuse is set for
+ any given chunk, then you CANNOT determine the size of the
+ previous chunk, and might even get a memory addressing fault when
+ trying to do so.
+
+ The C (CINUSE_BIT) bit, stored in the unused second-lowest bit of
+ the chunk size redundantly records whether the current chunk is
+ inuse. This redundancy enables usage checks within free and realloc,
+ and reduces indirection when freeing and consolidating chunks.
+
+ Each freshly allocated chunk must have both cinuse and pinuse set.
+ That is, each allocated chunk borders either a previously allocated
+ and still in-use chunk, or the base of its memory arena. This is
+ ensured by making all allocations from the the `lowest' part of any
+ found chunk. Further, no free chunk physically borders another one,
+ so each free chunk is known to be preceded and followed by either
+ inuse chunks or the ends of memory.
+
+ Note that the `foot' of the current chunk is actually represented
+ as the prev_foot of the NEXT chunk. This makes it easier to
+ deal with alignments etc but can be very confusing when trying
+ to extend or adapt this code.
+
+ The exceptions to all this are
+
+ 1. The special chunk `top' is the top-most available chunk (i.e.,
+ the one bordering the end of available memory). It is treated
+ specially. Top is never included in any bin, is used only if
+ no other chunk is available, and is released back to the
+ system if it is very large (see M_TRIM_THRESHOLD). In effect,
+ the top chunk is treated as larger (and thus less well
+ fitting) than any other available chunk. The top chunk
+ doesn't update its trailing size field since there is no next
+ contiguous chunk that would have to index off it. However,
+ space is still allocated for it (TOP_FOOT_SIZE) to enable
+ separation or merging when space is extended.
+
+ 3. Chunks allocated via mmap, which have the lowest-order bit
+ (IS_MMAPPED_BIT) set in their prev_foot fields, and do not set
+ PINUSE_BIT in their head fields. Because they are allocated
+ one-by-one, each must carry its own prev_foot field, which is
+ also used to hold the offset this chunk has within its mmapped
+ region, which is needed to preserve alignment. Each mmapped
+ chunk is trailed by the first two fields of a fake next-chunk
+ for sake of usage checks.
+
+*/
+
+struct malloc_chunk {
+ size_t prev_foot; /* Size of previous chunk (if free). */
+ size_t head; /* Size and inuse bits. */
+ struct malloc_chunk* fd; /* double links -- used only if free. */
+ struct malloc_chunk* bk;
+};
+
+typedef struct malloc_chunk mchunk;
+typedef struct malloc_chunk* mchunkptr;
+typedef struct malloc_chunk* sbinptr; /* The type of bins of chunks */
+typedef unsigned int bindex_t; /* Described below */
+typedef unsigned int binmap_t; /* Described below */
+typedef unsigned int flag_t; /* The type of various bit flag sets */
+
+/* ------------------- Chunks sizes and alignments ----------------------- */
+
+#define MCHUNK_SIZE (sizeof(mchunk))
+
+#if FOOTERS
+#define CHUNK_OVERHEAD (TWO_SIZE_T_SIZES)
+#else /* FOOTERS */
+#define CHUNK_OVERHEAD (SIZE_T_SIZE)
+#endif /* FOOTERS */
+
+/* MMapped chunks need a second word of overhead ... */
+#define MMAP_CHUNK_OVERHEAD (TWO_SIZE_T_SIZES)
+/* ... and additional padding for fake next-chunk at foot */
+#define MMAP_FOOT_PAD (FOUR_SIZE_T_SIZES)
+
+/* The smallest size we can malloc is an aligned minimal chunk */
+#define MIN_CHUNK_SIZE\
+ ((MCHUNK_SIZE + CHUNK_ALIGN_MASK) & ~CHUNK_ALIGN_MASK)
+
+/* conversion from malloc headers to user pointers, and back */
+#define chunk2mem(p) ((void*)((char*)(p) + TWO_SIZE_T_SIZES))
+#define mem2chunk(mem) ((mchunkptr)((char*)(mem) - TWO_SIZE_T_SIZES))
+/* chunk associated with aligned address A */
+#define align_as_chunk(A) (mchunkptr)((A) + align_offset(chunk2mem(A)))
+
+/* Bounds on request (not chunk) sizes. */
+#define MAX_REQUEST ((-MIN_CHUNK_SIZE) << 2)
+#define MIN_REQUEST (MIN_CHUNK_SIZE - CHUNK_OVERHEAD - SIZE_T_ONE)
+
+/* pad request bytes into a usable size */
+#define pad_request(req) \
+ (((req) + CHUNK_OVERHEAD + CHUNK_ALIGN_MASK) & ~CHUNK_ALIGN_MASK)
+
+/* pad request, checking for minimum (but not maximum) */
+#define request2size(req) \
+ (((req) < MIN_REQUEST)? MIN_CHUNK_SIZE : pad_request(req))
+
+
+/* ------------------ Operations on head and foot fields ----------------- */
+
+/*
+ The head field of a chunk is or'ed with PINUSE_BIT when previous
+ adjacent chunk in use, and or'ed with CINUSE_BIT if this chunk is in
+ use. If the chunk was obtained with mmap, the prev_foot field has
+ IS_MMAPPED_BIT set, otherwise holding the offset of the base of the
+ mmapped region to the base of the chunk.
+
+ FLAG4_BIT is not used by this malloc, but might be useful in extensions.
+*/
+
+#define PINUSE_BIT (SIZE_T_ONE)
+#define CINUSE_BIT (SIZE_T_TWO)
+#define FLAG4_BIT (SIZE_T_FOUR)
+#define INUSE_BITS (PINUSE_BIT|CINUSE_BIT)
+#define FLAG_BITS (PINUSE_BIT|CINUSE_BIT|FLAG4_BIT)
+
+/* Head value for fenceposts */
+#define FENCEPOST_HEAD (INUSE_BITS|SIZE_T_SIZE)
+
+/* extraction of fields from head words */
+#define cinuse(p) ((p)->head & CINUSE_BIT)
+#define pinuse(p) ((p)->head & PINUSE_BIT)
+#define chunksize(p) ((p)->head & ~(FLAG_BITS))
+
+#define clear_pinuse(p) ((p)->head &= ~PINUSE_BIT)
+#define clear_cinuse(p) ((p)->head &= ~CINUSE_BIT)
+
+/* Treat space at ptr +/- offset as a chunk */
+#define chunk_plus_offset(p, s) ((mchunkptr)(((char*)(p)) + (s)))
+#define chunk_minus_offset(p, s) ((mchunkptr)(((char*)(p)) - (s)))
+
+/* Ptr to next or previous physical malloc_chunk. */
+#define next_chunk(p) ((mchunkptr)( ((char*)(p)) + ((p)->head & ~FLAG_BITS)))
+#define prev_chunk(p) ((mchunkptr)( ((char*)(p)) - ((p)->prev_foot) ))
+
+/* extract next chunk's pinuse bit */
+#define next_pinuse(p) ((next_chunk(p)->head) & PINUSE_BIT)
+
+/* Get/set size at footer */
+#define get_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_foot)
+#define set_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_foot = (s))
+
+/* Set size, pinuse bit, and foot */
+#define set_size_and_pinuse_of_free_chunk(p, s)\
+ ((p)->head = (s|PINUSE_BIT), set_foot(p, s))
+
+/* Set size, pinuse bit, foot, and clear next pinuse */
+#define set_free_with_pinuse(p, s, n)\
+ (clear_pinuse(n), set_size_and_pinuse_of_free_chunk(p, s))
+
+#define is_mmapped(p)\
+ (!((p)->head & PINUSE_BIT) && ((p)->prev_foot & IS_MMAPPED_BIT))
+
+/* Get the internal overhead associated with chunk p */
+#define overhead_for(p)\
+ (is_mmapped(p)? MMAP_CHUNK_OVERHEAD : CHUNK_OVERHEAD)
+
+/* Return true if malloced space is not necessarily cleared */
+#if MMAP_CLEARS
+#define calloc_must_clear(p) (!is_mmapped(p))
+#else /* MMAP_CLEARS */
+#define calloc_must_clear(p) (1)
+#endif /* MMAP_CLEARS */
+
+/* ---------------------- Overlaid data structures ----------------------- */
+
+/*
+ When chunks are not in use, they are treated as nodes of either
+ lists or trees.
+
+ "Small" chunks are stored in circular doubly-linked lists, and look
+ like this:
+
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of previous chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `head:' | Size of chunk, in bytes |P|
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Forward pointer to next chunk in list |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Back pointer to previous chunk in list |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Unused space (may be 0 bytes long) .
+ . .
+ . |
+nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `foot:' | Size of chunk, in bytes |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ Larger chunks are kept in a form of bitwise digital trees (aka
+ tries) keyed on chunksizes. Because malloc_tree_chunks are only for
+ free chunks greater than 256 bytes, their size doesn't impose any
+ constraints on user chunk sizes. Each node looks like:
+
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of previous chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `head:' | Size of chunk, in bytes |P|
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Forward pointer to next chunk of same size |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Back pointer to previous chunk of same size |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Pointer to left child (child[0]) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Pointer to right child (child[1]) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Pointer to parent |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | bin index of this chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Unused space .
+ . |
+nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `foot:' | Size of chunk, in bytes |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ Each tree holding treenodes is a tree of unique chunk sizes. Chunks
+ of the same size are arranged in a circularly-linked list, with only
+ the oldest chunk (the next to be used, in our FIFO ordering)
+ actually in the tree. (Tree members are distinguished by a non-null
+ parent pointer.) If a chunk with the same size an an existing node
+ is inserted, it is linked off the existing node using pointers that
+ work in the same way as fd/bk pointers of small chunks.
+
+ Each tree contains a power of 2 sized range of chunk sizes (the
+ smallest is 0x100 <= x < 0x180), which is is divided in half at each
+ tree level, with the chunks in the smaller half of the range (0x100
+ <= x < 0x140 for the top nose) in the left subtree and the larger
+ half (0x140 <= x < 0x180) in the right subtree. This is, of course,
+ done by inspecting individual bits.
+
+ Using these rules, each node's left subtree contains all smaller
+ sizes than its right subtree. However, the node at the root of each
+ subtree has no particular ordering relationship to either. (The
+ dividing line between the subtree sizes is based on trie relation.)
+ If we remove the last chunk of a given size from the interior of the
+ tree, we need to replace it with a leaf node. The tree ordering
+ rules permit a node to be replaced by any leaf below it.
+
+ The smallest chunk in a tree (a common operation in a best-fit
+ allocator) can be found by walking a path to the leftmost leaf in
+ the tree. Unlike a usual binary tree, where we follow left child
+ pointers until we reach a null, here we follow the right child
+ pointer any time the left one is null, until we reach a leaf with
+ both child pointers null. The smallest chunk in the tree will be
+ somewhere along that path.
+
+ The worst case number of steps to add, find, or remove a node is
+ bounded by the number of bits differentiating chunks within
+ bins. Under current bin calculations, this ranges from 6 up to 21
+ (for 32 bit sizes) or up to 53 (for 64 bit sizes). The typical case
+ is of course much better.
+*/
+
+struct malloc_tree_chunk {
+ /* The first four fields must be compatible with malloc_chunk */
+ size_t prev_foot;
+ size_t head;
+ struct malloc_tree_chunk* fd;
+ struct malloc_tree_chunk* bk;
+
+ struct malloc_tree_chunk* child[2];
+ struct malloc_tree_chunk* parent;
+ bindex_t index;
+};
+
+typedef struct malloc_tree_chunk tchunk;
+typedef struct malloc_tree_chunk* tchunkptr;
+typedef struct malloc_tree_chunk* tbinptr; /* The type of bins of trees */
+
+/* A little helper macro for trees */
+#define leftmost_child(t) ((t)->child[0] != 0? (t)->child[0] : (t)->child[1])
+
+/* ----------------------------- Segments -------------------------------- */
+
+/*
+ Each malloc space may include non-contiguous segments, held in a
+ list headed by an embedded malloc_segment record representing the
+ top-most space. Segments also include flags holding properties of
+ the space. Large chunks that are directly allocated by mmap are not
+ included in this list. They are instead independently created and
+ destroyed without otherwise keeping track of them.
+
+ Segment management mainly comes into play for spaces allocated by
+ MMAP. Any call to MMAP might or might not return memory that is
+ adjacent to an existing segment. MORECORE normally contiguously
+ extends the current space, so this space is almost always adjacent,
+ which is simpler and faster to deal with. (This is why MORECORE is
+ used preferentially to MMAP when both are available -- see
+ sys_alloc.) When allocating using MMAP, we don't use any of the
+ hinting mechanisms (inconsistently) supported in various
+ implementations of unix mmap, or distinguish reserving from
+ committing memory. Instead, we just ask for space, and exploit
+ contiguity when we get it. It is probably possible to do
+ better than this on some systems, but no general scheme seems
+ to be significantly better.
+
+ Management entails a simpler variant of the consolidation scheme
+ used for chunks to reduce fragmentation -- new adjacent memory is
+ normally prepended or appended to an existing segment. However,
+ there are limitations compared to chunk consolidation that mostly
+ reflect the fact that segment processing is relatively infrequent
+ (occurring only when getting memory from system) and that we
+ don't expect to have huge numbers of segments:
+
+ * Segments are not indexed, so traversal requires linear scans. (It
+ would be possible to index these, but is not worth the extra
+ overhead and complexity for most programs on most platforms.)
+ * New segments are only appended to old ones when holding top-most
+ memory; if they cannot be prepended to others, they are held in
+ different segments.
+
+ Except for the top-most segment of an mstate, each segment record
+ is kept at the tail of its segment. Segments are added by pushing
+ segment records onto the list headed by &mstate.seg for the
+ containing mstate.
+
+ Segment flags control allocation/merge/deallocation policies:
+ * If EXTERN_BIT set, then we did not allocate this segment,
+ and so should not try to deallocate or merge with others.
+ (This currently holds only for the initial segment passed
+ into create_mspace_with_base.)
+ * If IS_MMAPPED_BIT set, the segment may be merged with
+ other surrounding mmapped segments and trimmed/de-allocated
+ using munmap.
+ * If neither bit is set, then the segment was obtained using
+ MORECORE so can be merged with surrounding MORECORE'd segments
+ and deallocated/trimmed using MORECORE with negative arguments.
+*/
+
+struct malloc_segment {
+ char* base; /* base address */
+ size_t size; /* allocated size */
+ struct malloc_segment* next; /* ptr to next segment */
+ flag_t sflags; /* mmap and extern flag */
+};
+
+#define is_mmapped_segment(S) ((S)->sflags & IS_MMAPPED_BIT)
+#define is_extern_segment(S) ((S)->sflags & EXTERN_BIT)
+
+typedef struct malloc_segment msegment;
+typedef struct malloc_segment* msegmentptr;
+
+/* ---------------------------- malloc_state ----------------------------- */
+
+/*
+ A malloc_state holds all of the bookkeeping for a space.
+ The main fields are:
+
+ Top
+ The topmost chunk of the currently active segment. Its size is
+ cached in topsize. The actual size of topmost space is
+ topsize+TOP_FOOT_SIZE, which includes space reserved for adding
+ fenceposts and segment records if necessary when getting more
+ space from the system. The size at which to autotrim top is
+ cached from mparams in trim_check, except that it is disabled if
+ an autotrim fails.
+
+ Designated victim (dv)
+ This is the preferred chunk for servicing small requests that
+ don't have exact fits. It is normally the chunk split off most
+ recently to service another small request. Its size is cached in
+ dvsize. The link fields of this chunk are not maintained since it
+ is not kept in a bin.
+
+ SmallBins
+ An array of bin headers for free chunks. These bins hold chunks
+ with sizes less than MIN_LARGE_SIZE bytes. Each bin contains
+ chunks of all the same size, spaced 8 bytes apart. To simplify
+ use in double-linked lists, each bin header acts as a malloc_chunk
+ pointing to the real first node, if it exists (else pointing to
+ itself). This avoids special-casing for headers. But to avoid
+ waste, we allocate only the fd/bk pointers of bins, and then use
+ repositioning tricks to treat these as the fields of a chunk.
+
+ TreeBins
+ Treebins are pointers to the roots of trees holding a range of
+ sizes. There are 2 equally spaced treebins for each power of two
+ from TREE_SHIFT to TREE_SHIFT+16. The last bin holds anything
+ larger.
+
+ Bin maps
+ There is one bit map for small bins ("smallmap") and one for
+ treebins ("treemap). Each bin sets its bit when non-empty, and
+ clears the bit when empty. Bit operations are then used to avoid
+ bin-by-bin searching -- nearly all "search" is done without ever
+ looking at bins that won't be selected. The bit maps
+ conservatively use 32 bits per map word, even if on 64bit system.
+ For a good description of some of the bit-based techniques used
+ here, see Henry S. Warren Jr's book "Hacker's Delight" (and
+ supplement at http://hackersdelight.org/). Many of these are
+ intended to reduce the branchiness of paths through malloc etc, as
+ well as to reduce the number of memory locations read or written.
+
+ Segments
+ A list of segments headed by an embedded malloc_segment record
+ representing the initial space.
+
+ Address check support
+ The least_addr field is the least address ever obtained from
+ MORECORE or MMAP. Attempted frees and reallocs of any address less
+ than this are trapped (unless INSECURE is defined).
+
+ Magic tag
+ A cross-check field that should always hold same value as mparams.magic.
+
+ Flags
+ Bits recording whether to use MMAP, locks, or contiguous MORECORE
+
+ Statistics
+ Each space keeps track of current and maximum system memory
+ obtained via MORECORE or MMAP.
+
+ Trim support
+ Fields holding the amount of unused topmost memory that should trigger
+ timming, and a counter to force periodic scanning to release unused
+ non-topmost segments.
+
+ Locking
+ If USE_LOCKS is defined, the "mutex" lock is acquired and released
+ around every public call using this mspace.
+
+ Extension support
+ A void* pointer and a size_t field that can be used to help implement
+ extensions to this malloc.
+*/
+
+/* Bin types, widths and sizes */
+#define NSMALLBINS (32U)
+#define NTREEBINS (32U)
+#define SMALLBIN_SHIFT (3U)
+#define SMALLBIN_WIDTH (SIZE_T_ONE << SMALLBIN_SHIFT)
+#define TREEBIN_SHIFT (8U)
+#define MIN_LARGE_SIZE (SIZE_T_ONE << TREEBIN_SHIFT)
+#define MAX_SMALL_SIZE (MIN_LARGE_SIZE - SIZE_T_ONE)
+#define MAX_SMALL_REQUEST (MAX_SMALL_SIZE - CHUNK_ALIGN_MASK - CHUNK_OVERHEAD)
+
+struct malloc_state {
+ binmap_t smallmap;
+ binmap_t treemap;
+ size_t dvsize;
+ size_t topsize;
+ char* least_addr;
+ mchunkptr dv;
+ mchunkptr top;
+ size_t trim_check;
+ size_t release_checks;
+ size_t magic;
+ mchunkptr smallbins[(NSMALLBINS+1)*2];
+ tbinptr treebins[NTREEBINS];
+ size_t footprint;
+ size_t max_footprint;
+ flag_t mflags;
+#if USE_LOCKS
+ MLOCK_T mutex; /* locate lock among fields that rarely change */
+#endif /* USE_LOCKS */
+ msegment seg;
+ void* extp; /* Unused but available for extensions */
+ size_t exts;
+};
+
+typedef struct malloc_state* mstate;
+
+/* ------------- Global malloc_state and malloc_params ------------------- */
+
+/*
+ malloc_params holds global properties, including those that can be
+ dynamically set using mallopt. There is a single instance, mparams,
+ initialized in init_mparams. Note that the non-zeroness of "magic"
+ also serves as an initialization flag.
+*/
+
+struct malloc_params {
+ volatile size_t magic;
+ size_t page_size;
+ size_t granularity;
+ size_t mmap_threshold;
+ size_t trim_threshold;
+ flag_t default_mflags;
+};
+
+static struct malloc_params mparams;
+
+/* Ensure mparams initialized */
+#define ensure_initialization() ((void)(mparams.magic != 0 || init_mparams()))
+
+#if !ONLY_MSPACES
+
+/* The global malloc_state used for all non-"mspace" calls */
+static struct malloc_state _gm_;
+#define gm (&_gm_)
+#define is_global(M) ((M) == &_gm_)
+
+#endif /* !ONLY_MSPACES */
+
+#define is_initialized(M) ((M)->top != 0)
+
+/* -------------------------- system alloc setup ------------------------- */
+
+/* Operations on mflags */
+
+#define use_lock(M) ((M)->mflags & USE_LOCK_BIT)
+#define enable_lock(M) ((M)->mflags |= USE_LOCK_BIT)
+#define disable_lock(M) ((M)->mflags &= ~USE_LOCK_BIT)
+
+#define use_mmap(M) ((M)->mflags & USE_MMAP_BIT)
+#define enable_mmap(M) ((M)->mflags |= USE_MMAP_BIT)
+#define disable_mmap(M) ((M)->mflags &= ~USE_MMAP_BIT)
+
+#define use_noncontiguous(M) ((M)->mflags & USE_NONCONTIGUOUS_BIT)
+#define disable_contiguous(M) ((M)->mflags |= USE_NONCONTIGUOUS_BIT)
+
+#define set_lock(M,L)\
+ ((M)->mflags = (L)?\
+ ((M)->mflags | USE_LOCK_BIT) :\
+ ((M)->mflags & ~USE_LOCK_BIT))
+
+/* page-align a size */
+#define page_align(S)\
+ (((S) + (mparams.page_size - SIZE_T_ONE)) & ~(mparams.page_size - SIZE_T_ONE))
+
+/* granularity-align a size */
+#define granularity_align(S)\
+ (((S) + (mparams.granularity - SIZE_T_ONE))\
+ & ~(mparams.granularity - SIZE_T_ONE))
+
+
+/* For mmap, use granularity alignment on windows, else page-align */
+#ifdef WIN32
+#define mmap_align(S) granularity_align(S)
+#else
+#define mmap_align(S) page_align(S)
+#endif
+
+/* For sys_alloc, enough padding to ensure can malloc request on success */
+#define SYS_ALLOC_PADDING (TOP_FOOT_SIZE + MALLOC_ALIGNMENT)
+
+#define is_page_aligned(S)\
+ (((size_t)(S) & (mparams.page_size - SIZE_T_ONE)) == 0)
+#define is_granularity_aligned(S)\
+ (((size_t)(S) & (mparams.granularity - SIZE_T_ONE)) == 0)
+
+/* True if segment S holds address A */
+#define segment_holds(S, A)\
+ ((char*)(A) >= S->base && (char*)(A) < S->base + S->size)
+
+/* Return segment holding given address */
+static msegmentptr segment_holding(mstate m, char* addr) {
+ msegmentptr sp = &m->seg;
+ for (;;) {
+ if (addr >= sp->base && addr < sp->base + sp->size)
+ return sp;
+ if ((sp = sp->next) == 0)
+ return 0;
+ }
+}
+
+/* Return true if segment contains a segment link */
+static int has_segment_link(mstate m, msegmentptr ss) {
+ msegmentptr sp = &m->seg;
+ for (;;) {
+ if ((char*)sp >= ss->base && (char*)sp < ss->base + ss->size)
+ return 1;
+ if ((sp = sp->next) == 0)
+ return 0;
+ }
+}
+
+#ifndef MORECORE_CANNOT_TRIM
+#define should_trim(M,s) ((s) > (M)->trim_check)
+#else /* MORECORE_CANNOT_TRIM */
+#define should_trim(M,s) (0)
+#endif /* MORECORE_CANNOT_TRIM */
+
+/*
+ TOP_FOOT_SIZE is padding at the end of a segment, including space
+ that may be needed to place segment records and fenceposts when new
+ noncontiguous segments are added.
+*/
+#define TOP_FOOT_SIZE\
+ (align_offset(chunk2mem(0))+pad_request(sizeof(struct malloc_segment))+MIN_CHUNK_SIZE)
+
+
+/* ------------------------------- Hooks -------------------------------- */
+
+/*
+ PREACTION should be defined to return 0 on success, and nonzero on
+ failure. If you are not using locking, you can redefine these to do
+ anything you like.
+*/
+
+#if USE_LOCKS
+
+#define PREACTION(M) ((use_lock(M))? ACQUIRE_LOCK(&(M)->mutex) : 0)
+#define POSTACTION(M) { if (use_lock(M)) RELEASE_LOCK(&(M)->mutex); }
+#else /* USE_LOCKS */
+
+#ifndef PREACTION
+#define PREACTION(M) (0)
+#endif /* PREACTION */
+
+#ifndef POSTACTION
+#define POSTACTION(M)
+#endif /* POSTACTION */
+
+#endif /* USE_LOCKS */
+
+/*
+ CORRUPTION_ERROR_ACTION is triggered upon detected bad addresses.
+ USAGE_ERROR_ACTION is triggered on detected bad frees and
+ reallocs. The argument p is an address that might have triggered the
+ fault. It is ignored by the two predefined actions, but might be
+ useful in custom actions that try to help diagnose errors.
+*/
+
+#if PROCEED_ON_ERROR
+
+/* A count of the number of corruption errors causing resets */
+int malloc_corruption_error_count;
+
+/* default corruption action */
+static void reset_on_error(mstate m);
+
+#define CORRUPTION_ERROR_ACTION(m) reset_on_error(m)
+#define USAGE_ERROR_ACTION(m, p)
+
+#else /* PROCEED_ON_ERROR */
+
+#ifndef CORRUPTION_ERROR_ACTION
+#define CORRUPTION_ERROR_ACTION(m) ABORT
+#endif /* CORRUPTION_ERROR_ACTION */
+
+#ifndef USAGE_ERROR_ACTION
+#define USAGE_ERROR_ACTION(m,p) ABORT
+#endif /* USAGE_ERROR_ACTION */
+
+#endif /* PROCEED_ON_ERROR */
+
+/* -------------------------- Debugging setup ---------------------------- */
+
+#if ! DEBUG
+
+#define check_free_chunk(M,P)
+#define check_inuse_chunk(M,P)
+#define check_malloced_chunk(M,P,N)
+#define check_mmapped_chunk(M,P)
+#define check_malloc_state(M)
+#define check_top_chunk(M,P)
+
+#else /* DEBUG */
+#define check_free_chunk(M,P) do_check_free_chunk(M,P)
+#define check_inuse_chunk(M,P) do_check_inuse_chunk(M,P)
+#define check_top_chunk(M,P) do_check_top_chunk(M,P)
+#define check_malloced_chunk(M,P,N) do_check_malloced_chunk(M,P,N)
+#define check_mmapped_chunk(M,P) do_check_mmapped_chunk(M,P)
+#define check_malloc_state(M) do_check_malloc_state(M)
+
+static void do_check_any_chunk(mstate m, mchunkptr p);
+static void do_check_top_chunk(mstate m, mchunkptr p);
+static void do_check_mmapped_chunk(mstate m, mchunkptr p);
+static void do_check_inuse_chunk(mstate m, mchunkptr p);
+static void do_check_free_chunk(mstate m, mchunkptr p);
+static void do_check_malloced_chunk(mstate m, void* mem, size_t s);
+static void do_check_tree(mstate m, tchunkptr t);
+static void do_check_treebin(mstate m, bindex_t i);
+static void do_check_smallbin(mstate m, bindex_t i);
+static void do_check_malloc_state(mstate m);
+static int bin_find(mstate m, mchunkptr x);
+static size_t traverse_and_check(mstate m);
+#endif /* DEBUG */
+
+/* ---------------------------- Indexing Bins ---------------------------- */
+
+#define is_small(s) (((s) >> SMALLBIN_SHIFT) < NSMALLBINS)
+#define small_index(s) ((s) >> SMALLBIN_SHIFT)
+#define small_index2size(i) ((i) << SMALLBIN_SHIFT)
+#define MIN_SMALL_INDEX (small_index(MIN_CHUNK_SIZE))
+
+/* addressing by index. See above about smallbin repositioning */
+#define smallbin_at(M, i) ((sbinptr)((char*)&((M)->smallbins[(i)<<1])))
+#define treebin_at(M,i) (&((M)->treebins[i]))
+
+/* assign tree index for size S to variable I. Use x86 asm if possible */
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+#define compute_tree_index(S, I)\
+{\
+ unsigned int X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int K;\
+ __asm__("bsrl\t%1, %0\n\t" : "=r" (K) : "rm" (X));\
+ I = (bindex_t)((K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1)));\
+ }\
+}
+
+#elif defined (__INTEL_COMPILER)
+#define compute_tree_index(S, I)\
+{\
+ size_t X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int K = _bit_scan_reverse (X); \
+ I = (bindex_t)((K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1)));\
+ }\
+}
+
+#elif defined(_MSC_VER) && _MSC_VER>=1300
+#define compute_tree_index(S, I)\
+{\
+ size_t X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int K;\
+ _BitScanReverse((DWORD *) &K, X);\
+ I = (bindex_t)((K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1)));\
+ }\
+}
+
+#else /* GNUC */
+#define compute_tree_index(S, I)\
+{\
+ size_t X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int Y = (unsigned int)X;\
+ unsigned int N = ((Y - 0x100) >> 16) & 8;\
+ unsigned int K = (((Y <<= N) - 0x1000) >> 16) & 4;\
+ N += K;\
+ N += K = (((Y <<= K) - 0x4000) >> 16) & 2;\
+ K = 14 - N + ((Y <<= K) >> 15);\
+ I = (K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1));\
+ }\
+}
+#endif /* GNUC */
+
+/* Bit representing maximum resolved size in a treebin at i */
+#define bit_for_tree_index(i) \
+ (i == NTREEBINS-1)? (SIZE_T_BITSIZE-1) : (((i) >> 1) + TREEBIN_SHIFT - 2)
+
+/* Shift placing maximum resolved bit in a treebin at i as sign bit */
+#define leftshift_for_tree_index(i) \
+ ((i == NTREEBINS-1)? 0 : \
+ ((SIZE_T_BITSIZE-SIZE_T_ONE) - (((i) >> 1) + TREEBIN_SHIFT - 2)))
+
+/* The size of the smallest chunk held in bin with index i */
+#define minsize_for_tree_index(i) \
+ ((SIZE_T_ONE << (((i) >> 1) + TREEBIN_SHIFT)) | \
+ (((size_t)((i) & SIZE_T_ONE)) << (((i) >> 1) + TREEBIN_SHIFT - 1)))
+
+
+/* ------------------------ Operations on bin maps ----------------------- */
+
+/* bit corresponding to given index */
+#define idx2bit(i) ((binmap_t)(1) << (i))
+
+/* Mark/Clear bits with given index */
+#define mark_smallmap(M,i) ((M)->smallmap |= idx2bit(i))
+#define clear_smallmap(M,i) ((M)->smallmap &= ~idx2bit(i))
+#define smallmap_is_marked(M,i) ((M)->smallmap & idx2bit(i))
+
+#define mark_treemap(M,i) ((M)->treemap |= idx2bit(i))
+#define clear_treemap(M,i) ((M)->treemap &= ~idx2bit(i))
+#define treemap_is_marked(M,i) ((M)->treemap & idx2bit(i))
+
+/* isolate the least set bit of a bitmap */
+#define least_bit(x) ((x) & -(x))
+
+/* mask with all bits to left of least bit of x on */
+#define left_bits(x) ((x<<1) | -(x<<1))
+
+/* mask with all bits to left of or equal to least bit of x on */
+#define same_or_left_bits(x) ((x) | -(x))
+
+/* index corresponding to given bit. Use x86 asm if possible */
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int J;\
+ __asm__("bsfl\t%1, %0\n\t" : "=r" (J) : "rm" (X));\
+ I = (bindex_t)J;\
+}
+
+#elif defined (__INTEL_COMPILER)
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int J;\
+ J = _bit_scan_forward (X); \
+ I = (bindex_t)J;\
+}
+
+#elif defined(_MSC_VER) && _MSC_VER>=1300
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int J;\
+ _BitScanForward((DWORD *) &J, X);\
+ I = (bindex_t)J;\
+}
+
+#elif USE_BUILTIN_FFS
+#define compute_bit2idx(X, I) I = ffs(X)-1
+
+#else
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int Y = X - 1;\
+ unsigned int K = Y >> (16-4) & 16;\
+ unsigned int N = K; Y >>= K;\
+ N += K = Y >> (8-3) & 8; Y >>= K;\
+ N += K = Y >> (4-2) & 4; Y >>= K;\
+ N += K = Y >> (2-1) & 2; Y >>= K;\
+ N += K = Y >> (1-0) & 1; Y >>= K;\
+ I = (bindex_t)(N + Y);\
+}
+#endif /* GNUC */
+
+
+/* ----------------------- Runtime Check Support ------------------------- */
+
+/*
+ For security, the main invariant is that malloc/free/etc never
+ writes to a static address other than malloc_state, unless static
+ malloc_state itself has been corrupted, which cannot occur via
+ malloc (because of these checks). In essence this means that we
+ believe all pointers, sizes, maps etc held in malloc_state, but
+ check all of those linked or offsetted from other embedded data
+ structures. These checks are interspersed with main code in a way
+ that tends to minimize their run-time cost.
+
+ When FOOTERS is defined, in addition to range checking, we also
+ verify footer fields of inuse chunks, which can be used guarantee
+ that the mstate controlling malloc/free is intact. This is a
+ streamlined version of the approach described by William Robertson
+ et al in "Run-time Detection of Heap-based Overflows" LISA'03
+ http://www.usenix.org/events/lisa03/tech/robertson.html The footer
+ of an inuse chunk holds the xor of its mstate and a random seed,
+ that is checked upon calls to free() and realloc(). This is
+ (probablistically) unguessable from outside the program, but can be
+ computed by any code successfully malloc'ing any chunk, so does not
+ itself provide protection against code that has already broken
+ security through some other means. Unlike Robertson et al, we
+ always dynamically check addresses of all offset chunks (previous,
+ next, etc). This turns out to be cheaper than relying on hashes.
+*/
+
+#if !INSECURE
+/* Check if address a is at least as high as any from MORECORE or MMAP */
+#define ok_address(M, a) ((char*)(a) >= (M)->least_addr)
+/* Check if address of next chunk n is higher than base chunk p */
+#define ok_next(p, n) ((char*)(p) < (char*)(n))
+/* Check if p has its cinuse bit on */
+#define ok_cinuse(p) cinuse(p)
+/* Check if p has its pinuse bit on */
+#define ok_pinuse(p) pinuse(p)
+
+#else /* !INSECURE */
+#define ok_address(M, a) (1)
+#define ok_next(b, n) (1)
+#define ok_cinuse(p) (1)
+#define ok_pinuse(p) (1)
+#endif /* !INSECURE */
+
+#if (FOOTERS && !INSECURE)
+/* Check if (alleged) mstate m has expected magic field */
+#define ok_magic(M) ((M)->magic == mparams.magic)
+#else /* (FOOTERS && !INSECURE) */
+#define ok_magic(M) (1)
+#endif /* (FOOTERS && !INSECURE) */
+
+
+/* In gcc, use __builtin_expect to minimize impact of checks */
+#if !INSECURE
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define RTCHECK(e) __builtin_expect(e, 1)
+#else /* GNUC */
+#define RTCHECK(e) (e)
+#endif /* GNUC */
+#else /* !INSECURE */
+#define RTCHECK(e) (1)
+#endif /* !INSECURE */
+
+/* macros to set up inuse chunks with or without footers */
+
+#if !FOOTERS
+
+#define mark_inuse_foot(M,p,s)
+
+/* Set cinuse bit and pinuse bit of next chunk */
+#define set_inuse(M,p,s)\
+ ((p)->head = (((p)->head & PINUSE_BIT)|s|CINUSE_BIT),\
+ ((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT)
+
+/* Set cinuse and pinuse of this chunk and pinuse of next chunk */
+#define set_inuse_and_pinuse(M,p,s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
+ ((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT)
+
+/* Set size, cinuse and pinuse bit of this chunk */
+#define set_size_and_pinuse_of_inuse_chunk(M, p, s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT))
+
+#else /* FOOTERS */
+
+/* Set foot of inuse chunk to be xor of mstate and seed */
+#define mark_inuse_foot(M,p,s)\
+ (((mchunkptr)((char*)(p) + (s)))->prev_foot = ((size_t)(M) ^ mparams.magic))
+
+#define get_mstate_for(p)\
+ ((mstate)(((mchunkptr)((char*)(p) +\
+ (chunksize(p))))->prev_foot ^ mparams.magic))
+
+#define set_inuse(M,p,s)\
+ ((p)->head = (((p)->head & PINUSE_BIT)|s|CINUSE_BIT),\
+ (((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT), \
+ mark_inuse_foot(M,p,s))
+
+#define set_inuse_and_pinuse(M,p,s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
+ (((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT),\
+ mark_inuse_foot(M,p,s))
+
+#define set_size_and_pinuse_of_inuse_chunk(M, p, s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
+ mark_inuse_foot(M, p, s))
+
+#endif /* !FOOTERS */
+
+/* ---------------------------- setting mparams -------------------------- */
+
+/* Initialize mparams */
+static int init_mparams(void) {
+#ifdef NEED_GLOBAL_LOCK_INIT
+ if (malloc_global_mutex_status <= 0)
+ init_malloc_global_mutex();
+#endif
+
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ if (mparams.magic == 0) {
+ size_t magic;
+ size_t psize;
+ size_t gsize;
+
+#ifndef WIN32
+ psize = malloc_getpagesize;
+ gsize = ((DEFAULT_GRANULARITY != 0)? DEFAULT_GRANULARITY : psize);
+#else /* WIN32 */
+ {
+ SYSTEM_INFO system_info;
+ GetSystemInfo(&system_info);
+ psize = system_info.dwPageSize;
+ gsize = ((DEFAULT_GRANULARITY != 0)?
+ DEFAULT_GRANULARITY : system_info.dwAllocationGranularity);
+ }
+#endif /* WIN32 */
+
+ /* Sanity-check configuration:
+ size_t must be unsigned and as wide as pointer type.
+ ints must be at least 4 bytes.
+ alignment must be at least 8.
+ Alignment, min chunk size, and page size must all be powers of 2.
+ */
+ if ((sizeof(size_t) != sizeof(char*)) ||
+ (MAX_SIZE_T < MIN_CHUNK_SIZE) ||
+ (sizeof(int) < 4) ||
+ (MALLOC_ALIGNMENT < (size_t)8U) ||
+ ((MALLOC_ALIGNMENT & (MALLOC_ALIGNMENT-SIZE_T_ONE)) != 0) ||
+ ((MCHUNK_SIZE & (MCHUNK_SIZE-SIZE_T_ONE)) != 0) ||
+ ((gsize & (gsize-SIZE_T_ONE)) != 0) ||
+ ((psize & (psize-SIZE_T_ONE)) != 0))
+ ABORT;
+
+ mparams.granularity = gsize;
+ mparams.page_size = psize;
+ mparams.mmap_threshold = DEFAULT_MMAP_THRESHOLD;
+ mparams.trim_threshold = DEFAULT_TRIM_THRESHOLD;
+#if MORECORE_CONTIGUOUS
+ mparams.default_mflags = USE_LOCK_BIT|USE_MMAP_BIT;
+#else /* MORECORE_CONTIGUOUS */
+ mparams.default_mflags = USE_LOCK_BIT|USE_MMAP_BIT|USE_NONCONTIGUOUS_BIT;
+#endif /* MORECORE_CONTIGUOUS */
+
+#if !ONLY_MSPACES
+ /* Set up lock for main malloc area */
+ gm->mflags = mparams.default_mflags;
+ INITIAL_LOCK(&gm->mutex);
+#endif
+
+#if (FOOTERS && !INSECURE)
+ {
+#if USE_DEV_RANDOM
+ int fd;
+ unsigned char buf[sizeof(size_t)];
+ /* Try to use /dev/urandom, else fall back on using time */
+ if ((fd = open("/dev/urandom", O_RDONLY)) >= 0 &&
+ read(fd, buf, sizeof(buf)) == sizeof(buf)) {
+ magic = *((size_t *) buf);
+ close(fd);
+ }
+ else
+#endif /* USE_DEV_RANDOM */
+#ifdef WIN32
+ magic = (size_t)(GetTickCount() ^ (size_t)0x55555555U);
+#else
+ magic = (size_t)(time(0) ^ (size_t)0x55555555U);
+#endif
+ magic |= (size_t)8U; /* ensure nonzero */
+ magic &= ~(size_t)7U; /* improve chances of fault for bad values */
+ }
+#else /* (FOOTERS && !INSECURE) */
+ magic = (size_t)0x58585858U;
+#endif /* (FOOTERS && !INSECURE) */
+
+ mparams.magic = magic;
+ }
+
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ return 1;
+}
+
+/* support for mallopt */
+static int change_mparam(int param_number, int value) {
+ size_t val = (value == -1)? MAX_SIZE_T : (size_t)value;
+ ensure_initialization();
+ switch(param_number) {
+ case M_TRIM_THRESHOLD:
+ mparams.trim_threshold = val;
+ return 1;
+ case M_GRANULARITY:
+ if (val >= mparams.page_size && ((val & (val-1)) == 0)) {
+ mparams.granularity = val;
+ return 1;
+ }
+ else
+ return 0;
+ case M_MMAP_THRESHOLD:
+ mparams.mmap_threshold = val;
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+#if DEBUG
+/* ------------------------- Debugging Support --------------------------- */
+
+/* Check properties of any chunk, whether free, inuse, mmapped etc */
+static void do_check_any_chunk(mstate m, mchunkptr p) {
+ assert((is_aligned(chunk2mem(p))) || (p->head == FENCEPOST_HEAD));
+ assert(ok_address(m, p));
+}
+
+/* Check properties of top chunk */
+static void do_check_top_chunk(mstate m, mchunkptr p) {
+ msegmentptr sp = segment_holding(m, (char*)p);
+ size_t sz = p->head & ~INUSE_BITS; /* third-lowest bit can be set! */
+ assert(sp != 0);
+ assert((is_aligned(chunk2mem(p))) || (p->head == FENCEPOST_HEAD));
+ assert(ok_address(m, p));
+ assert(sz == m->topsize);
+ assert(sz > 0);
+ assert(sz == ((sp->base + sp->size) - (char*)p) - TOP_FOOT_SIZE);
+ assert(pinuse(p));
+ assert(!pinuse(chunk_plus_offset(p, sz)));
+}
+
+/* Check properties of (inuse) mmapped chunks */
+static void do_check_mmapped_chunk(mstate m, mchunkptr p) {
+ size_t sz = chunksize(p);
+ size_t len = (sz + (p->prev_foot & ~IS_MMAPPED_BIT) + MMAP_FOOT_PAD);
+ assert(is_mmapped(p));
+ assert(use_mmap(m));
+ assert((is_aligned(chunk2mem(p))) || (p->head == FENCEPOST_HEAD));
+ assert(ok_address(m, p));
+ assert(!is_small(sz));
+ assert((len & (mparams.page_size-SIZE_T_ONE)) == 0);
+ assert(chunk_plus_offset(p, sz)->head == FENCEPOST_HEAD);
+ assert(chunk_plus_offset(p, sz+SIZE_T_SIZE)->head == 0);
+}
+
+/* Check properties of inuse chunks */
+static void do_check_inuse_chunk(mstate m, mchunkptr p) {
+ do_check_any_chunk(m, p);
+ assert(cinuse(p));
+ assert(next_pinuse(p));
+ /* If not pinuse and not mmapped, previous chunk has OK offset */
+ assert(is_mmapped(p) || pinuse(p) || next_chunk(prev_chunk(p)) == p);
+ if (is_mmapped(p))
+ do_check_mmapped_chunk(m, p);
+}
+
+/* Check properties of free chunks */
+static void do_check_free_chunk(mstate m, mchunkptr p) {
+ size_t sz = chunksize(p);
+ mchunkptr next = chunk_plus_offset(p, sz);
+ do_check_any_chunk(m, p);
+ assert(!cinuse(p));
+ assert(!next_pinuse(p));
+ assert (!is_mmapped(p));
+ if (p != m->dv && p != m->top) {
+ if (sz >= MIN_CHUNK_SIZE) {
+ assert((sz & CHUNK_ALIGN_MASK) == 0);
+ assert(is_aligned(chunk2mem(p)));
+ assert(next->prev_foot == sz);
+ assert(pinuse(p));
+ assert (next == m->top || cinuse(next));
+ assert(p->fd->bk == p);
+ assert(p->bk->fd == p);
+ }
+ else /* markers are always of size SIZE_T_SIZE */
+ assert(sz == SIZE_T_SIZE);
+ }
+}
+
+/* Check properties of malloced chunks at the point they are malloced */
+static void do_check_malloced_chunk(mstate m, void* mem, size_t s) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+ size_t sz = p->head & ~(PINUSE_BIT|CINUSE_BIT);
+ do_check_inuse_chunk(m, p);
+ assert((sz & CHUNK_ALIGN_MASK) == 0);
+ assert(sz >= MIN_CHUNK_SIZE);
+ assert(sz >= s);
+ /* unless mmapped, size is less than MIN_CHUNK_SIZE more than request */
+ assert(is_mmapped(p) || sz < (s + MIN_CHUNK_SIZE));
+ }
+}
+
+/* Check a tree and its subtrees. */
+static void do_check_tree(mstate m, tchunkptr t) {
+ tchunkptr head = 0;
+ tchunkptr u = t;
+ bindex_t tindex = t->index;
+ size_t tsize = chunksize(t);
+ bindex_t idx;
+ compute_tree_index(tsize, idx);
+ assert(tindex == idx);
+ assert(tsize >= MIN_LARGE_SIZE);
+ assert(tsize >= minsize_for_tree_index(idx));
+ assert((idx == NTREEBINS-1) || (tsize < minsize_for_tree_index((idx+1))));
+
+ do { /* traverse through chain of same-sized nodes */
+ do_check_any_chunk(m, ((mchunkptr)u));
+ assert(u->index == tindex);
+ assert(chunksize(u) == tsize);
+ assert(!cinuse(u));
+ assert(!next_pinuse(u));
+ assert(u->fd->bk == u);
+ assert(u->bk->fd == u);
+ if (u->parent == 0) {
+ assert(u->child[0] == 0);
+ assert(u->child[1] == 0);
+ }
+ else {
+ assert(head == 0); /* only one node on chain has parent */
+ head = u;
+ assert(u->parent != u);
+ assert (u->parent->child[0] == u ||
+ u->parent->child[1] == u ||
+ *((tbinptr*)(u->parent)) == u);
+ if (u->child[0] != 0) {
+ assert(u->child[0]->parent == u);
+ assert(u->child[0] != u);
+ do_check_tree(m, u->child[0]);
+ }
+ if (u->child[1] != 0) {
+ assert(u->child[1]->parent == u);
+ assert(u->child[1] != u);
+ do_check_tree(m, u->child[1]);
+ }
+ if (u->child[0] != 0 && u->child[1] != 0) {
+ assert(chunksize(u->child[0]) < chunksize(u->child[1]));
+ }
+ }
+ u = u->fd;
+ } while (u != t);
+ assert(head != 0);
+}
+
+/* Check all the chunks in a treebin. */
+static void do_check_treebin(mstate m, bindex_t i) {
+ tbinptr* tb = treebin_at(m, i);
+ tchunkptr t = *tb;
+ int empty = (m->treemap & (1U << i)) == 0;
+ if (t == 0)
+ assert(empty);
+ if (!empty)
+ do_check_tree(m, t);
+}
+
+/* Check all the chunks in a smallbin. */
+static void do_check_smallbin(mstate m, bindex_t i) {
+ sbinptr b = smallbin_at(m, i);
+ mchunkptr p = b->bk;
+ unsigned int empty = (m->smallmap & (1U << i)) == 0;
+ if (p == b)
+ assert(empty);
+ if (!empty) {
+ for (; p != b; p = p->bk) {
+ size_t size = chunksize(p);
+ mchunkptr q;
+ /* each chunk claims to be free */
+ do_check_free_chunk(m, p);
+ /* chunk belongs in bin */
+ assert(small_index(size) == i);
+ assert(p->bk == b || chunksize(p->bk) == chunksize(p));
+ /* chunk is followed by an inuse chunk */
+ q = next_chunk(p);
+ if (q->head != FENCEPOST_HEAD)
+ do_check_inuse_chunk(m, q);
+ }
+ }
+}
+
+/* Find x in a bin. Used in other check functions. */
+static int bin_find(mstate m, mchunkptr x) {
+ size_t size = chunksize(x);
+ if (is_small(size)) {
+ bindex_t sidx = small_index(size);
+ sbinptr b = smallbin_at(m, sidx);
+ if (smallmap_is_marked(m, sidx)) {
+ mchunkptr p = b;
+ do {
+ if (p == x)
+ return 1;
+ } while ((p = p->fd) != b);
+ }
+ }
+ else {
+ bindex_t tidx;
+ compute_tree_index(size, tidx);
+ if (treemap_is_marked(m, tidx)) {
+ tchunkptr t = *treebin_at(m, tidx);
+ size_t sizebits = size << leftshift_for_tree_index(tidx);
+ while (t != 0 && chunksize(t) != size) {
+ t = t->child[(sizebits >> (SIZE_T_BITSIZE-SIZE_T_ONE)) & 1];
+ sizebits <<= 1;
+ }
+ if (t != 0) {
+ tchunkptr u = t;
+ do {
+ if (u == (tchunkptr)x)
+ return 1;
+ } while ((u = u->fd) != t);
+ }
+ }
+ }
+ return 0;
+}
+
+/* Traverse each chunk and check it; return total */
+static size_t traverse_and_check(mstate m) {
+ size_t sum = 0;
+ if (is_initialized(m)) {
+ msegmentptr s = &m->seg;
+ sum += m->topsize + TOP_FOOT_SIZE;
+ while (s != 0) {
+ mchunkptr q = align_as_chunk(s->base);
+ mchunkptr lastq = 0;
+ assert(pinuse(q));
+ while (segment_holds(s, q) &&
+ q != m->top && q->head != FENCEPOST_HEAD) {
+ sum += chunksize(q);
+ if (cinuse(q)) {
+ assert(!bin_find(m, q));
+ do_check_inuse_chunk(m, q);
+ }
+ else {
+ assert(q == m->dv || bin_find(m, q));
+ assert(lastq == 0 || cinuse(lastq)); /* Not 2 consecutive free */
+ do_check_free_chunk(m, q);
+ }
+ lastq = q;
+ q = next_chunk(q);
+ }
+ s = s->next;
+ }
+ }
+ return sum;
+}
+
+/* Check all properties of malloc_state. */
+static void do_check_malloc_state(mstate m) {
+ bindex_t i;
+ size_t total;
+ /* check bins */
+ for (i = 0; i < NSMALLBINS; ++i)
+ do_check_smallbin(m, i);
+ for (i = 0; i < NTREEBINS; ++i)
+ do_check_treebin(m, i);
+
+ if (m->dvsize != 0) { /* check dv chunk */
+ do_check_any_chunk(m, m->dv);
+ assert(m->dvsize == chunksize(m->dv));
+ assert(m->dvsize >= MIN_CHUNK_SIZE);
+ assert(bin_find(m, m->dv) == 0);
+ }
+
+ if (m->top != 0) { /* check top chunk */
+ do_check_top_chunk(m, m->top);
+ /*assert(m->topsize == chunksize(m->top)); redundant */
+ assert(m->topsize > 0);
+ assert(bin_find(m, m->top) == 0);
+ }
+
+ total = traverse_and_check(m);
+ assert(total <= m->footprint);
+ assert(m->footprint <= m->max_footprint);
+}
+#endif /* DEBUG */
+
+/* ----------------------------- statistics ------------------------------ */
+
+#if !NO_MALLINFO
+static struct mallinfo internal_mallinfo(mstate m) {
+ struct mallinfo nm = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ ensure_initialization();
+ if (!PREACTION(m)) {
+ check_malloc_state(m);
+ if (is_initialized(m)) {
+ size_t nfree = SIZE_T_ONE; /* top always free */
+ size_t mfree = m->topsize + TOP_FOOT_SIZE;
+ size_t sum = mfree;
+ msegmentptr s = &m->seg;
+ while (s != 0) {
+ mchunkptr q = align_as_chunk(s->base);
+ while (segment_holds(s, q) &&
+ q != m->top && q->head != FENCEPOST_HEAD) {
+ size_t sz = chunksize(q);
+ sum += sz;
+ if (!cinuse(q)) {
+ mfree += sz;
+ ++nfree;
+ }
+ q = next_chunk(q);
+ }
+ s = s->next;
+ }
+
+ nm.arena = sum;
+ nm.ordblks = nfree;
+ nm.hblkhd = m->footprint - sum;
+ nm.usmblks = m->max_footprint;
+ nm.uordblks = m->footprint - mfree;
+ nm.fordblks = mfree;
+ nm.keepcost = m->topsize;
+ }
+
+ POSTACTION(m);
+ }
+ return nm;
+}
+#endif /* !NO_MALLINFO */
+
+static void internal_malloc_stats(mstate m) {
+ ensure_initialization();
+ if (!PREACTION(m)) {
+ size_t maxfp = 0;
+ size_t fp = 0;
+ size_t used = 0;
+ check_malloc_state(m);
+ if (is_initialized(m)) {
+ msegmentptr s = &m->seg;
+ maxfp = m->max_footprint;
+ fp = m->footprint;
+ used = fp - (m->topsize + TOP_FOOT_SIZE);
+
+ while (s != 0) {
+ mchunkptr q = align_as_chunk(s->base);
+ while (segment_holds(s, q) &&
+ q != m->top && q->head != FENCEPOST_HEAD) {
+ if (!cinuse(q))
+ used -= chunksize(q);
+ q = next_chunk(q);
+ }
+ s = s->next;
+ }
+ }
+
+ fprintf(stderr, "max system bytes = %10lu\n", (unsigned long)(maxfp));
+ fprintf(stderr, "system bytes = %10lu\n", (unsigned long)(fp));
+ fprintf(stderr, "in use bytes = %10lu\n", (unsigned long)(used));
+
+ POSTACTION(m);
+ }
+}
+
+/* ----------------------- Operations on smallbins ----------------------- */
+
+/*
+ Various forms of linking and unlinking are defined as macros. Even
+ the ones for trees, which are very long but have very short typical
+ paths. This is ugly but reduces reliance on inlining support of
+ compilers.
+*/
+
+/* Link a free chunk into a smallbin */
+#define insert_small_chunk(M, P, S) {\
+ bindex_t I = small_index(S);\
+ mchunkptr B = smallbin_at(M, I);\
+ mchunkptr F = B;\
+ assert(S >= MIN_CHUNK_SIZE);\
+ if (!smallmap_is_marked(M, I))\
+ mark_smallmap(M, I);\
+ else if (RTCHECK(ok_address(M, B->fd)))\
+ F = B->fd;\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ B->fd = P;\
+ F->bk = P;\
+ P->fd = F;\
+ P->bk = B;\
+}
+
+/* Unlink a chunk from a smallbin */
+#define unlink_small_chunk(M, P, S) {\
+ mchunkptr F = P->fd;\
+ mchunkptr B = P->bk;\
+ bindex_t I = small_index(S);\
+ assert(P != B);\
+ assert(P != F);\
+ assert(chunksize(P) == small_index2size(I));\
+ if (F == B)\
+ clear_smallmap(M, I);\
+ else if (RTCHECK((F == smallbin_at(M,I) || ok_address(M, F)) &&\
+ (B == smallbin_at(M,I) || ok_address(M, B)))) {\
+ F->bk = B;\
+ B->fd = F;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+}
+
+/* Unlink the first chunk from a smallbin */
+#define unlink_first_small_chunk(M, B, P, I) {\
+ mchunkptr F = P->fd;\
+ assert(P != B);\
+ assert(P != F);\
+ assert(chunksize(P) == small_index2size(I));\
+ if (B == F)\
+ clear_smallmap(M, I);\
+ else if (RTCHECK(ok_address(M, F))) {\
+ B->fd = F;\
+ F->bk = B;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+}
+
+
+
+/* Replace dv node, binning the old one */
+/* Used only when dvsize known to be small */
+#define replace_dv(M, P, S) {\
+ size_t DVS = M->dvsize;\
+ if (DVS != 0) {\
+ mchunkptr DV = M->dv;\
+ assert(is_small(DVS));\
+ insert_small_chunk(M, DV, DVS);\
+ }\
+ M->dvsize = S;\
+ M->dv = P;\
+}
+
+/* ------------------------- Operations on trees ------------------------- */
+
+/* Insert chunk into tree */
+#define insert_large_chunk(M, X, S) {\
+ tbinptr* H;\
+ bindex_t I;\
+ compute_tree_index(S, I);\
+ H = treebin_at(M, I);\
+ X->index = I;\
+ X->child[0] = X->child[1] = 0;\
+ if (!treemap_is_marked(M, I)) {\
+ mark_treemap(M, I);\
+ *H = X;\
+ X->parent = (tchunkptr)H;\
+ X->fd = X->bk = X;\
+ }\
+ else {\
+ tchunkptr T = *H;\
+ size_t K = S << leftshift_for_tree_index(I);\
+ for (;;) {\
+ if (chunksize(T) != S) {\
+ tchunkptr* C = &(T->child[(K >> (SIZE_T_BITSIZE-SIZE_T_ONE)) & 1]);\
+ K <<= 1;\
+ if (*C != 0)\
+ T = *C;\
+ else if (RTCHECK(ok_address(M, C))) {\
+ *C = X;\
+ X->parent = T;\
+ X->fd = X->bk = X;\
+ break;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ break;\
+ }\
+ }\
+ else {\
+ tchunkptr F = T->fd;\
+ if (RTCHECK(ok_address(M, T) && ok_address(M, F))) {\
+ T->fd = F->bk = X;\
+ X->fd = F;\
+ X->bk = T;\
+ X->parent = 0;\
+ break;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ break;\
+ }\
+ }\
+ }\
+ }\
+}
+
+/*
+ Unlink steps:
+
+ 1. If x is a chained node, unlink it from its same-sized fd/bk links
+ and choose its bk node as its replacement.
+ 2. If x was the last node of its size, but not a leaf node, it must
+ be replaced with a leaf node (not merely one with an open left or
+ right), to make sure that lefts and rights of descendents
+ correspond properly to bit masks. We use the rightmost descendent
+ of x. We could use any other leaf, but this is easy to locate and
+ tends to counteract removal of leftmosts elsewhere, and so keeps
+ paths shorter than minimally guaranteed. This doesn't loop much
+ because on average a node in a tree is near the bottom.
+ 3. If x is the base of a chain (i.e., has parent links) relink
+ x's parent and children to x's replacement (or null if none).
+*/
+
+#define unlink_large_chunk(M, X) {\
+ tchunkptr XP = X->parent;\
+ tchunkptr R;\
+ if (X->bk != X) {\
+ tchunkptr F = X->fd;\
+ R = X->bk;\
+ if (RTCHECK(ok_address(M, F))) {\
+ F->bk = R;\
+ R->fd = F;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+ else {\
+ tchunkptr* RP;\
+ if (((R = *(RP = &(X->child[1]))) != 0) ||\
+ ((R = *(RP = &(X->child[0]))) != 0)) {\
+ tchunkptr* CP;\
+ while ((*(CP = &(R->child[1])) != 0) ||\
+ (*(CP = &(R->child[0])) != 0)) {\
+ R = *(RP = CP);\
+ }\
+ if (RTCHECK(ok_address(M, RP)))\
+ *RP = 0;\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+ }\
+ if (XP != 0) {\
+ tbinptr* H = treebin_at(M, X->index);\
+ if (X == *H) {\
+ if ((*H = R) == 0) \
+ clear_treemap(M, X->index);\
+ }\
+ else if (RTCHECK(ok_address(M, XP))) {\
+ if (XP->child[0] == X) \
+ XP->child[0] = R;\
+ else \
+ XP->child[1] = R;\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ if (R != 0) {\
+ if (RTCHECK(ok_address(M, R))) {\
+ tchunkptr C0, C1;\
+ R->parent = XP;\
+ if ((C0 = X->child[0]) != 0) {\
+ if (RTCHECK(ok_address(M, C0))) {\
+ R->child[0] = C0;\
+ C0->parent = R;\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ if ((C1 = X->child[1]) != 0) {\
+ if (RTCHECK(ok_address(M, C1))) {\
+ R->child[1] = C1;\
+ C1->parent = R;\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+}
+
+/* Relays to large vs small bin operations */
+
+#define insert_chunk(M, P, S)\
+ if (is_small(S)) insert_small_chunk(M, P, S)\
+ else { tchunkptr TP = (tchunkptr)(P); insert_large_chunk(M, TP, S); }
+
+#define unlink_chunk(M, P, S)\
+ if (is_small(S)) unlink_small_chunk(M, P, S)\
+ else { tchunkptr TP = (tchunkptr)(P); unlink_large_chunk(M, TP); }
+
+
+/* Relays to internal calls to malloc/free from realloc, memalign etc */
+
+#if ONLY_MSPACES
+#define internal_malloc(m, b) mspace_malloc(m, b)
+#define internal_free(m, mem) mspace_free(m,mem);
+#else /* ONLY_MSPACES */
+#if MSPACES
+#define internal_malloc(m, b)\
+ (m == gm)? dlmalloc(b) : mspace_malloc(m, b)
+#define internal_free(m, mem)\
+ if (m == gm) dlfree(mem); else mspace_free(m,mem);
+#else /* MSPACES */
+#define internal_malloc(m, b) dlmalloc(b)
+#define internal_free(m, mem) dlfree(mem)
+#endif /* MSPACES */
+#endif /* ONLY_MSPACES */
+
+/* ----------------------- Direct-mmapping chunks ----------------------- */
+
+/*
+ Directly mmapped chunks are set up with an offset to the start of
+ the mmapped region stored in the prev_foot field of the chunk. This
+ allows reconstruction of the required argument to MUNMAP when freed,
+ and also allows adjustment of the returned chunk to meet alignment
+ requirements (especially in memalign). There is also enough space
+ allocated to hold a fake next chunk of size SIZE_T_SIZE to maintain
+ the PINUSE bit so frees can be checked.
+*/
+
+/* Malloc using mmap */
+static void* mmap_alloc(mstate m, size_t nb) {
+ size_t mmsize = mmap_align(nb + SIX_SIZE_T_SIZES + CHUNK_ALIGN_MASK);
+ if (mmsize > nb) { /* Check for wrap around 0 */
+ char* mm = (char*)(CALL_DIRECT_MMAP(mmsize));
+ if (mm != CMFAIL) {
+ size_t offset = align_offset(chunk2mem(mm));
+ size_t psize = mmsize - offset - MMAP_FOOT_PAD;
+ mchunkptr p = (mchunkptr)(mm + offset);
+ p->prev_foot = offset | IS_MMAPPED_BIT;
+ (p)->head = (psize|CINUSE_BIT);
+ mark_inuse_foot(m, p, psize);
+ chunk_plus_offset(p, psize)->head = FENCEPOST_HEAD;
+ chunk_plus_offset(p, psize+SIZE_T_SIZE)->head = 0;
+
+ if (mm < m->least_addr)
+ m->least_addr = mm;
+ if ((m->footprint += mmsize) > m->max_footprint)
+ m->max_footprint = m->footprint;
+ assert(is_aligned(chunk2mem(p)));
+ check_mmapped_chunk(m, p);
+ return chunk2mem(p);
+ }
+ }
+ return 0;
+}
+
+/* Realloc using mmap */
+static mchunkptr mmap_resize(mstate m, mchunkptr oldp, size_t nb) {
+ size_t oldsize = chunksize(oldp);
+ if (is_small(nb)) /* Can't shrink mmap regions below small size */
+ return 0;
+ /* Keep old chunk if big enough but not too big */
+ if (oldsize >= nb + SIZE_T_SIZE &&
+ (oldsize - nb) <= (mparams.granularity << 1))
+ return oldp;
+ else {
+ size_t offset = oldp->prev_foot & ~IS_MMAPPED_BIT;
+ size_t oldmmsize = oldsize + offset + MMAP_FOOT_PAD;
+ size_t newmmsize = mmap_align(nb + SIX_SIZE_T_SIZES + CHUNK_ALIGN_MASK);
+ char* cp = (char*)CALL_MREMAP((char*)oldp - offset,
+ oldmmsize, newmmsize, 1);
+ if (cp != CMFAIL) {
+ mchunkptr newp = (mchunkptr)(cp + offset);
+ size_t psize = newmmsize - offset - MMAP_FOOT_PAD;
+ newp->head = (psize|CINUSE_BIT);
+ mark_inuse_foot(m, newp, psize);
+ chunk_plus_offset(newp, psize)->head = FENCEPOST_HEAD;
+ chunk_plus_offset(newp, psize+SIZE_T_SIZE)->head = 0;
+
+ if (cp < m->least_addr)
+ m->least_addr = cp;
+ if ((m->footprint += newmmsize - oldmmsize) > m->max_footprint)
+ m->max_footprint = m->footprint;
+ check_mmapped_chunk(m, newp);
+ return newp;
+ }
+ }
+ return 0;
+}
+
+/* -------------------------- mspace management -------------------------- */
+
+/* Initialize top chunk and its size */
+static void init_top(mstate m, mchunkptr p, size_t psize) {
+ /* Ensure alignment */
+ size_t offset = align_offset(chunk2mem(p));
+ p = (mchunkptr)((char*)p + offset);
+ psize -= offset;
+
+ m->top = p;
+ m->topsize = psize;
+ p->head = psize | PINUSE_BIT;
+ /* set size of fake trailing chunk holding overhead space only once */
+ chunk_plus_offset(p, psize)->head = TOP_FOOT_SIZE;
+ m->trim_check = mparams.trim_threshold; /* reset on each update */
+}
+
+/* Initialize bins for a new mstate that is otherwise zeroed out */
+static void init_bins(mstate m) {
+ /* Establish circular links for smallbins */
+ bindex_t i;
+ for (i = 0; i < NSMALLBINS; ++i) {
+ sbinptr bin = smallbin_at(m,i);
+ bin->fd = bin->bk = bin;
+ }
+}
+
+#if PROCEED_ON_ERROR
+
+/* default corruption action */
+static void reset_on_error(mstate m) {
+ int i;
+ ++malloc_corruption_error_count;
+ /* Reinitialize fields to forget about all memory */
+ m->smallbins = m->treebins = 0;
+ m->dvsize = m->topsize = 0;
+ m->seg.base = 0;
+ m->seg.size = 0;
+ m->seg.next = 0;
+ m->top = m->dv = 0;
+ for (i = 0; i < NTREEBINS; ++i)
+ *treebin_at(m, i) = 0;
+ init_bins(m);
+}
+#endif /* PROCEED_ON_ERROR */
+
+/* Allocate chunk and prepend remainder with chunk in successor base. */
+static void* prepend_alloc(mstate m, char* newbase, char* oldbase,
+ size_t nb) {
+ mchunkptr p = align_as_chunk(newbase);
+ mchunkptr oldfirst = align_as_chunk(oldbase);
+ size_t psize = (char*)oldfirst - (char*)p;
+ mchunkptr q = chunk_plus_offset(p, nb);
+ size_t qsize = psize - nb;
+ set_size_and_pinuse_of_inuse_chunk(m, p, nb);
+
+ assert((char*)oldfirst > (char*)q);
+ assert(pinuse(oldfirst));
+ assert(qsize >= MIN_CHUNK_SIZE);
+
+ /* consolidate remainder with first chunk of old base */
+ if (oldfirst == m->top) {
+ size_t tsize = m->topsize += qsize;
+ m->top = q;
+ q->head = tsize | PINUSE_BIT;
+ check_top_chunk(m, q);
+ }
+ else if (oldfirst == m->dv) {
+ size_t dsize = m->dvsize += qsize;
+ m->dv = q;
+ set_size_and_pinuse_of_free_chunk(q, dsize);
+ }
+ else {
+ if (!cinuse(oldfirst)) {
+ size_t nsize = chunksize(oldfirst);
+ unlink_chunk(m, oldfirst, nsize);
+ oldfirst = chunk_plus_offset(oldfirst, nsize);
+ qsize += nsize;
+ }
+ set_free_with_pinuse(q, qsize, oldfirst);
+ insert_chunk(m, q, qsize);
+ check_free_chunk(m, q);
+ }
+
+ check_malloced_chunk(m, chunk2mem(p), nb);
+ return chunk2mem(p);
+}
+
+/* Add a segment to hold a new noncontiguous region */
+static void add_segment(mstate m, char* tbase, size_t tsize, flag_t mmapped) {
+ /* Determine locations and sizes of segment, fenceposts, old top */
+ char* old_top = (char*)m->top;
+ msegmentptr oldsp = segment_holding(m, old_top);
+ char* old_end = oldsp->base + oldsp->size;
+ size_t ssize = pad_request(sizeof(struct malloc_segment));
+ char* rawsp = old_end - (ssize + FOUR_SIZE_T_SIZES + CHUNK_ALIGN_MASK);
+ size_t offset = align_offset(chunk2mem(rawsp));
+ char* asp = rawsp + offset;
+ char* csp = (asp < (old_top + MIN_CHUNK_SIZE))? old_top : asp;
+ mchunkptr sp = (mchunkptr)csp;
+ msegmentptr ss = (msegmentptr)(chunk2mem(sp));
+ mchunkptr tnext = chunk_plus_offset(sp, ssize);
+ mchunkptr p = tnext;
+ int nfences = 0;
+
+ /* reset top to new space */
+ init_top(m, (mchunkptr)tbase, tsize - TOP_FOOT_SIZE);
+
+ /* Set up segment record */
+ assert(is_aligned(ss));
+ set_size_and_pinuse_of_inuse_chunk(m, sp, ssize);
+ *ss = m->seg; /* Push current record */
+ m->seg.base = tbase;
+ m->seg.size = tsize;
+ m->seg.sflags = mmapped;
+ m->seg.next = ss;
+
+ /* Insert trailing fenceposts */
+ for (;;) {
+ mchunkptr nextp = chunk_plus_offset(p, SIZE_T_SIZE);
+ p->head = FENCEPOST_HEAD;
+ ++nfences;
+ if ((char*)(&(nextp->head)) < old_end)
+ p = nextp;
+ else
+ break;
+ }
+ assert(nfences >= 2);
+
+ /* Insert the rest of old top into a bin as an ordinary free chunk */
+ if (csp != old_top) {
+ mchunkptr q = (mchunkptr)old_top;
+ size_t psize = csp - old_top;
+ mchunkptr tn = chunk_plus_offset(q, psize);
+ set_free_with_pinuse(q, psize, tn);
+ insert_chunk(m, q, psize);
+ }
+
+ check_top_chunk(m, m->top);
+}
+
+/* -------------------------- System allocation -------------------------- */
+
+/* Get memory from system using MORECORE or MMAP */
+static void* sys_alloc(mstate m, size_t nb) {
+ char* tbase = CMFAIL;
+ size_t tsize = 0;
+ flag_t mmap_flag = 0;
+
+ ensure_initialization();
+
+ /* Directly map large chunks */
+ if (use_mmap(m) && nb >= mparams.mmap_threshold) {
+ void* mem = mmap_alloc(m, nb);
+ if (mem != 0)
+ return mem;
+ }
+
+ /*
+ Try getting memory in any of three ways (in most-preferred to
+ least-preferred order):
+ 1. A call to MORECORE that can normally contiguously extend memory.
+ (disabled if not MORECORE_CONTIGUOUS or not HAVE_MORECORE or
+ or main space is mmapped or a previous contiguous call failed)
+ 2. A call to MMAP new space (disabled if not HAVE_MMAP).
+ Note that under the default settings, if MORECORE is unable to
+ fulfill a request, and HAVE_MMAP is true, then mmap is
+ used as a noncontiguous system allocator. This is a useful backup
+ strategy for systems with holes in address spaces -- in this case
+ sbrk cannot contiguously expand the heap, but mmap may be able to
+ find space.
+ 3. A call to MORECORE that cannot usually contiguously extend memory.
+ (disabled if not HAVE_MORECORE)
+
+ In all cases, we need to request enough bytes from system to ensure
+ we can malloc nb bytes upon success, so pad with enough space for
+ top_foot, plus alignment-pad to make sure we don't lose bytes if
+ not on boundary, and round this up to a granularity unit.
+ */
+
+ if (MORECORE_CONTIGUOUS && !use_noncontiguous(m)) {
+ char* br = CMFAIL;
+ msegmentptr ss = (m->top == 0)? 0 : segment_holding(m, (char*)m->top);
+ size_t asize = 0;
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+
+ if (ss == 0) { /* First time through or recovery */
+ char* base = (char*)CALL_MORECORE(0);
+ if (base != CMFAIL) {
+ asize = granularity_align(nb + SYS_ALLOC_PADDING);
+ /* Adjust to end on a page boundary */
+ if (!is_page_aligned(base))
+ asize += (page_align((size_t)base) - (size_t)base);
+ /* Can't call MORECORE if size is negative when treated as signed */
+ if (asize < HALF_MAX_SIZE_T &&
+ (br = (char*)(CALL_MORECORE(asize))) == base) {
+ tbase = base;
+ tsize = asize;
+ }
+ }
+ }
+ else {
+ /* Subtract out existing available top space from MORECORE request. */
+ asize = granularity_align(nb - m->topsize + SYS_ALLOC_PADDING);
+ /* Use mem here only if it did continuously extend old space */
+ if (asize < HALF_MAX_SIZE_T &&
+ (br = (char*)(CALL_MORECORE(asize))) == ss->base+ss->size) {
+ tbase = br;
+ tsize = asize;
+ }
+ }
+
+ if (tbase == CMFAIL) { /* Cope with partial failure */
+ if (br != CMFAIL) { /* Try to use/extend the space we did get */
+ if (asize < HALF_MAX_SIZE_T &&
+ asize < nb + SYS_ALLOC_PADDING) {
+ size_t esize = granularity_align(nb + SYS_ALLOC_PADDING - asize);
+ if (esize < HALF_MAX_SIZE_T) {
+ char* end = (char*)CALL_MORECORE(esize);
+ if (end != CMFAIL)
+ asize += esize;
+ else { /* Can't use; try to release */
+ (void) CALL_MORECORE(-asize);
+ br = CMFAIL;
+ }
+ }
+ }
+ }
+ if (br != CMFAIL) { /* Use the space we did get */
+ tbase = br;
+ tsize = asize;
+ }
+ else
+ disable_contiguous(m); /* Don't try contiguous path in the future */
+ }
+
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ }
+
+ if (HAVE_MMAP && tbase == CMFAIL) { /* Try MMAP */
+ size_t rsize = granularity_align(nb + SYS_ALLOC_PADDING);
+ if (rsize > nb) { /* Fail if wraps around zero */
+ char* mp = (char*)(CALL_MMAP(rsize));
+ if (mp != CMFAIL) {
+ tbase = mp;
+ tsize = rsize;
+ mmap_flag = IS_MMAPPED_BIT;
+ }
+ }
+ }
+
+ if (HAVE_MORECORE && tbase == CMFAIL) { /* Try noncontiguous MORECORE */
+ size_t asize = granularity_align(nb + SYS_ALLOC_PADDING);
+ if (asize < HALF_MAX_SIZE_T) {
+ char* br = CMFAIL;
+ char* end = CMFAIL;
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ br = (char*)(CALL_MORECORE(asize));
+ end = (char*)(CALL_MORECORE(0));
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ if (br != CMFAIL && end != CMFAIL && br < end) {
+ size_t ssize = end - br;
+ if (ssize > nb + TOP_FOOT_SIZE) {
+ tbase = br;
+ tsize = ssize;
+ }
+ }
+ }
+ }
+
+ if (tbase != CMFAIL) {
+
+ if ((m->footprint += tsize) > m->max_footprint)
+ m->max_footprint = m->footprint;
+
+ if (!is_initialized(m)) { /* first-time initialization */
+ m->seg.base = m->least_addr = tbase;
+ m->seg.size = tsize;
+ m->seg.sflags = mmap_flag;
+ m->magic = mparams.magic;
+ m->release_checks = MAX_RELEASE_CHECK_RATE;
+ init_bins(m);
+#if !ONLY_MSPACES
+ if (is_global(m))
+ init_top(m, (mchunkptr)tbase, tsize - TOP_FOOT_SIZE);
+ else
+#endif
+ {
+ /* Offset top by embedded malloc_state */
+ mchunkptr mn = next_chunk(mem2chunk(m));
+ init_top(m, mn, (size_t)((tbase + tsize) - (char*)mn) -TOP_FOOT_SIZE);
+ }
+ }
+
+ else {
+ /* Try to merge with an existing segment */
+ msegmentptr sp = &m->seg;
+ /* Only consider most recent segment if traversal suppressed */
+ while (sp != 0 && tbase != sp->base + sp->size)
+ sp = (NO_SEGMENT_TRAVERSAL) ? 0 : sp->next;
+ if (sp != 0 &&
+ !is_extern_segment(sp) &&
+ (sp->sflags & IS_MMAPPED_BIT) == mmap_flag &&
+ segment_holds(sp, m->top)) { /* append */
+ sp->size += tsize;
+ init_top(m, m->top, m->topsize + tsize);
+ }
+ else {
+ if (tbase < m->least_addr)
+ m->least_addr = tbase;
+ sp = &m->seg;
+ while (sp != 0 && sp->base != tbase + tsize)
+ sp = (NO_SEGMENT_TRAVERSAL) ? 0 : sp->next;
+ if (sp != 0 &&
+ !is_extern_segment(sp) &&
+ (sp->sflags & IS_MMAPPED_BIT) == mmap_flag) {
+ char* oldbase = sp->base;
+ sp->base = tbase;
+ sp->size += tsize;
+ return prepend_alloc(m, tbase, oldbase, nb);
+ }
+ else
+ add_segment(m, tbase, tsize, mmap_flag);
+ }
+ }
+
+ if (nb < m->topsize) { /* Allocate from new or extended top space */
+ size_t rsize = m->topsize -= nb;
+ mchunkptr p = m->top;
+ mchunkptr r = m->top = chunk_plus_offset(p, nb);
+ r->head = rsize | PINUSE_BIT;
+ set_size_and_pinuse_of_inuse_chunk(m, p, nb);
+ check_top_chunk(m, m->top);
+ check_malloced_chunk(m, chunk2mem(p), nb);
+ return chunk2mem(p);
+ }
+ }
+
+ MALLOC_FAILURE_ACTION;
+ return 0;
+}
+
+/* ----------------------- system deallocation -------------------------- */
+
+/* Unmap and unlink any mmapped segments that don't contain used chunks */
+static size_t release_unused_segments(mstate m) {
+ size_t released = 0;
+ int nsegs = 0;
+ msegmentptr pred = &m->seg;
+ msegmentptr sp = pred->next;
+ while (sp != 0) {
+ char* base = sp->base;
+ size_t size = sp->size;
+ msegmentptr next = sp->next;
+ ++nsegs;
+ if (is_mmapped_segment(sp) && !is_extern_segment(sp)) {
+ mchunkptr p = align_as_chunk(base);
+ size_t psize = chunksize(p);
+ /* Can unmap if first chunk holds entire segment and not pinned */
+ if (!cinuse(p) && (char*)p + psize >= base + size - TOP_FOOT_SIZE) {
+ tchunkptr tp = (tchunkptr)p;
+ assert(segment_holds(sp, (char*)sp));
+ if (p == m->dv) {
+ m->dv = 0;
+ m->dvsize = 0;
+ }
+ else {
+ unlink_large_chunk(m, tp);
+ }
+ if (CALL_MUNMAP(base, size) == 0) {
+ released += size;
+ m->footprint -= size;
+ /* unlink obsoleted record */
+ sp = pred;
+ sp->next = next;
+ }
+ else { /* back out if cannot unmap */
+ insert_large_chunk(m, tp, psize);
+ }
+ }
+ }
+ if (NO_SEGMENT_TRAVERSAL) /* scan only first segment */
+ break;
+ pred = sp;
+ sp = next;
+ }
+ /* Reset check counter */
+ m->release_checks = ((nsegs > MAX_RELEASE_CHECK_RATE)?
+ nsegs : MAX_RELEASE_CHECK_RATE);
+ return released;
+}
+
+static int sys_trim(mstate m, size_t pad) {
+ size_t released = 0;
+ ensure_initialization();
+ if (pad < MAX_REQUEST && is_initialized(m)) {
+ pad += TOP_FOOT_SIZE; /* ensure enough room for segment overhead */
+
+ if (m->topsize > pad) {
+ /* Shrink top space in granularity-size units, keeping at least one */
+ size_t unit = mparams.granularity;
+ size_t extra = ((m->topsize - pad + (unit - SIZE_T_ONE)) / unit -
+ SIZE_T_ONE) * unit;
+ msegmentptr sp = segment_holding(m, (char*)m->top);
+
+ if (!is_extern_segment(sp)) {
+ if (is_mmapped_segment(sp)) {
+ if (HAVE_MMAP &&
+ sp->size >= extra &&
+ !has_segment_link(m, sp)) { /* can't shrink if pinned */
+ size_t newsize = sp->size - extra;
+ /* Prefer mremap, fall back to munmap */
+ if ((CALL_MREMAP(sp->base, sp->size, newsize, 0) != MFAIL) ||
+ (CALL_MUNMAP(sp->base + newsize, extra) == 0)) {
+ released = extra;
+ }
+ }
+ }
+ else if (HAVE_MORECORE) {
+ if (extra >= HALF_MAX_SIZE_T) /* Avoid wrapping negative */
+ extra = (HALF_MAX_SIZE_T) + SIZE_T_ONE - unit;
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ {
+ /* Make sure end of memory is where we last set it. */
+ char* old_br = (char*)(CALL_MORECORE(0));
+ if (old_br == sp->base + sp->size) {
+ char* rel_br = (char*)(CALL_MORECORE(-extra));
+ char* new_br = (char*)(CALL_MORECORE(0));
+ if (rel_br != CMFAIL && new_br < old_br)
+ released = old_br - new_br;
+ }
+ }
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ }
+ }
+
+ if (released != 0) {
+ sp->size -= released;
+ m->footprint -= released;
+ init_top(m, m->top, m->topsize - released);
+ check_top_chunk(m, m->top);
+ }
+ }
+
+ /* Unmap any unused mmapped segments */
+ if (HAVE_MMAP)
+ released += release_unused_segments(m);
+
+ /* On failure, disable autotrim to avoid repeated failed future calls */
+ if (released == 0 && m->topsize > m->trim_check)
+ m->trim_check = MAX_SIZE_T;
+ }
+
+ return (released != 0)? 1 : 0;
+}
+
+
+/* ---------------------------- malloc support --------------------------- */
+
+/* allocate a large request from the best fitting chunk in a treebin */
+static void* tmalloc_large(mstate m, size_t nb) {
+ tchunkptr v = 0;
+ size_t rsize = -nb; /* Unsigned negation */
+ tchunkptr t;
+ bindex_t idx;
+ compute_tree_index(nb, idx);
+ if ((t = *treebin_at(m, idx)) != 0) {
+ /* Traverse tree for this bin looking for node with size == nb */
+ size_t sizebits = nb << leftshift_for_tree_index(idx);
+ tchunkptr rst = 0; /* The deepest untaken right subtree */
+ for (;;) {
+ tchunkptr rt;
+ size_t trem = chunksize(t) - nb;
+ if (trem < rsize) {
+ v = t;
+ if ((rsize = trem) == 0)
+ break;
+ }
+ rt = t->child[1];
+ t = t->child[(sizebits >> (SIZE_T_BITSIZE-SIZE_T_ONE)) & 1];
+ if (rt != 0 && rt != t)
+ rst = rt;
+ if (t == 0) {
+ t = rst; /* set t to least subtree holding sizes > nb */
+ break;
+ }
+ sizebits <<= 1;
+ }
+ }
+ if (t == 0 && v == 0) { /* set t to root of next non-empty treebin */
+ binmap_t leftbits = left_bits(idx2bit(idx)) & m->treemap;
+ if (leftbits != 0) {
+ bindex_t i;
+ binmap_t leastbit = least_bit(leftbits);
+ compute_bit2idx(leastbit, i);
+ t = *treebin_at(m, i);
+ }
+ }
+
+ while (t != 0) { /* find smallest of tree or subtree */
+ size_t trem = chunksize(t) - nb;
+ if (trem < rsize) {
+ rsize = trem;
+ v = t;
+ }
+ t = leftmost_child(t);
+ }
+
+ /* If dv is a better fit, return 0 so malloc will use it */
+ if (v != 0 && rsize < (size_t)(m->dvsize - nb)) {
+ if (RTCHECK(ok_address(m, v))) { /* split */
+ mchunkptr r = chunk_plus_offset(v, nb);
+ assert(chunksize(v) == rsize + nb);
+ if (RTCHECK(ok_next(v, r))) {
+ unlink_large_chunk(m, v);
+ if (rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(m, v, (rsize + nb));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(m, v, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ insert_chunk(m, r, rsize);
+ }
+ return chunk2mem(v);
+ }
+ }
+ CORRUPTION_ERROR_ACTION(m);
+ }
+ return 0;
+}
+
+/* allocate a small request from the best fitting chunk in a treebin */
+static void* tmalloc_small(mstate m, size_t nb) {
+ tchunkptr t, v;
+ size_t rsize;
+ bindex_t i;
+ binmap_t leastbit = least_bit(m->treemap);
+ compute_bit2idx(leastbit, i);
+ v = t = *treebin_at(m, i);
+ rsize = chunksize(t) - nb;
+
+ while ((t = leftmost_child(t)) != 0) {
+ size_t trem = chunksize(t) - nb;
+ if (trem < rsize) {
+ rsize = trem;
+ v = t;
+ }
+ }
+
+ if (RTCHECK(ok_address(m, v))) {
+ mchunkptr r = chunk_plus_offset(v, nb);
+ assert(chunksize(v) == rsize + nb);
+ if (RTCHECK(ok_next(v, r))) {
+ unlink_large_chunk(m, v);
+ if (rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(m, v, (rsize + nb));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(m, v, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ replace_dv(m, r, rsize);
+ }
+ return chunk2mem(v);
+ }
+ }
+
+ CORRUPTION_ERROR_ACTION(m);
+ return 0;
+}
+
+/* --------------------------- realloc support --------------------------- */
+
+static void* internal_realloc(mstate m, void* oldmem, size_t bytes) {
+ if (bytes >= MAX_REQUEST) {
+ MALLOC_FAILURE_ACTION;
+ return 0;
+ }
+ if (!PREACTION(m)) {
+ mchunkptr oldp = mem2chunk(oldmem);
+ size_t oldsize = chunksize(oldp);
+ mchunkptr next = chunk_plus_offset(oldp, oldsize);
+ mchunkptr newp = 0;
+ void* extra = 0;
+
+ /* Try to either shrink or extend into top. Else malloc-copy-free */
+
+ if (RTCHECK(ok_address(m, oldp) && ok_cinuse(oldp) &&
+ ok_next(oldp, next) && ok_pinuse(next))) {
+ size_t nb = request2size(bytes);
+ if (is_mmapped(oldp))
+ newp = mmap_resize(m, oldp, nb);
+ else if (oldsize >= nb) { /* already big enough */
+ size_t rsize = oldsize - nb;
+ newp = oldp;
+ if (rsize >= MIN_CHUNK_SIZE) {
+ mchunkptr remainder = chunk_plus_offset(newp, nb);
+ set_inuse(m, newp, nb);
+ set_inuse(m, remainder, rsize);
+ extra = chunk2mem(remainder);
+ }
+ }
+ else if (next == m->top && oldsize + m->topsize > nb) {
+ /* Expand into top */
+ size_t newsize = oldsize + m->topsize;
+ size_t newtopsize = newsize - nb;
+ mchunkptr newtop = chunk_plus_offset(oldp, nb);
+ set_inuse(m, oldp, nb);
+ newtop->head = newtopsize |PINUSE_BIT;
+ m->top = newtop;
+ m->topsize = newtopsize;
+ newp = oldp;
+ }
+ }
+ else {
+ USAGE_ERROR_ACTION(m, oldmem);
+ POSTACTION(m);
+ return 0;
+ }
+
+ POSTACTION(m);
+
+ if (newp != 0) {
+ if (extra != 0) {
+ internal_free(m, extra);
+ }
+ check_inuse_chunk(m, newp);
+ return chunk2mem(newp);
+ }
+ else {
+ void* newmem = internal_malloc(m, bytes);
+ if (newmem != 0) {
+ size_t oc = oldsize - overhead_for(oldp);
+ memcpy(newmem, oldmem, (oc < bytes)? oc : bytes);
+ internal_free(m, oldmem);
+ }
+ return newmem;
+ }
+ }
+ return 0;
+}
+
+/* --------------------------- memalign support -------------------------- */
+
+static void* internal_memalign(mstate m, size_t alignment, size_t bytes) {
+ if (alignment <= MALLOC_ALIGNMENT) /* Can just use malloc */
+ return internal_malloc(m, bytes);
+ if (alignment < MIN_CHUNK_SIZE) /* must be at least a minimum chunk size */
+ alignment = MIN_CHUNK_SIZE;
+ if ((alignment & (alignment-SIZE_T_ONE)) != 0) {/* Ensure a power of 2 */
+ size_t a = MALLOC_ALIGNMENT << 1;
+ while (a < alignment) a <<= 1;
+ alignment = a;
+ }
+
+ if (bytes >= MAX_REQUEST - alignment) {
+ if (m != 0) { /* Test isn't needed but avoids compiler warning */
+ MALLOC_FAILURE_ACTION;
+ }
+ }
+ else {
+ size_t nb = request2size(bytes);
+ size_t req = nb + alignment + MIN_CHUNK_SIZE - CHUNK_OVERHEAD;
+ char* mem = (char*)internal_malloc(m, req);
+ if (mem != 0) {
+ void* leader = 0;
+ void* trailer = 0;
+ mchunkptr p = mem2chunk(mem);
+
+ if (PREACTION(m)) return 0;
+ if ((((size_t)(mem)) % alignment) != 0) { /* misaligned */
+ /*
+ Find an aligned spot inside chunk. Since we need to give
+ back leading space in a chunk of at least MIN_CHUNK_SIZE, if
+ the first calculation places us at a spot with less than
+ MIN_CHUNK_SIZE leader, we can move to the next aligned spot.
+ We've allocated enough total room so that this is always
+ possible.
+ */
+ char* br = (char*)mem2chunk((size_t)(((size_t)(mem +
+ alignment -
+ SIZE_T_ONE)) &
+ -alignment));
+ char* pos = ((size_t)(br - (char*)(p)) >= MIN_CHUNK_SIZE)?
+ br : br+alignment;
+ mchunkptr newp = (mchunkptr)pos;
+ size_t leadsize = pos - (char*)(p);
+ size_t newsize = chunksize(p) - leadsize;
+
+ if (is_mmapped(p)) { /* For mmapped chunks, just adjust offset */
+ newp->prev_foot = p->prev_foot + leadsize;
+ newp->head = (newsize|CINUSE_BIT);
+ }
+ else { /* Otherwise, give back leader, use the rest */
+ set_inuse(m, newp, newsize);
+ set_inuse(m, p, leadsize);
+ leader = chunk2mem(p);
+ }
+ p = newp;
+ }
+
+ /* Give back spare room at the end */
+ if (!is_mmapped(p)) {
+ size_t size = chunksize(p);
+ if (size > nb + MIN_CHUNK_SIZE) {
+ size_t remainder_size = size - nb;
+ mchunkptr remainder = chunk_plus_offset(p, nb);
+ set_inuse(m, p, nb);
+ set_inuse(m, remainder, remainder_size);
+ trailer = chunk2mem(remainder);
+ }
+ }
+
+ assert (chunksize(p) >= nb);
+ assert((((size_t)(chunk2mem(p))) % alignment) == 0);
+ check_inuse_chunk(m, p);
+ POSTACTION(m);
+ if (leader != 0) {
+ internal_free(m, leader);
+ }
+ if (trailer != 0) {
+ internal_free(m, trailer);
+ }
+ return chunk2mem(p);
+ }
+ }
+ return 0;
+}
+
+/* ------------------------ comalloc/coalloc support --------------------- */
+
+static void** ialloc(mstate m,
+ size_t n_elements,
+ size_t* sizes,
+ int opts,
+ void* chunks[]) {
+ /*
+ This provides common support for independent_X routines, handling
+ all of the combinations that can result.
+
+ The opts arg has:
+ bit 0 set if all elements are same size (using sizes[0])
+ bit 1 set if elements should be zeroed
+ */
+
+ size_t element_size; /* chunksize of each element, if all same */
+ size_t contents_size; /* total size of elements */
+ size_t array_size; /* request size of pointer array */
+ void* mem; /* malloced aggregate space */
+ mchunkptr p; /* corresponding chunk */
+ size_t remainder_size; /* remaining bytes while splitting */
+ void** marray; /* either "chunks" or malloced ptr array */
+ mchunkptr array_chunk; /* chunk for malloced ptr array */
+ flag_t was_enabled; /* to disable mmap */
+ size_t size;
+ size_t i;
+
+ ensure_initialization();
+ /* compute array length, if needed */
+ if (chunks != 0) {
+ if (n_elements == 0)
+ return chunks; /* nothing to do */
+ marray = chunks;
+ array_size = 0;
+ }
+ else {
+ /* if empty req, must still return chunk representing empty array */
+ if (n_elements == 0)
+ return (void**)internal_malloc(m, 0);
+ marray = 0;
+ array_size = request2size(n_elements * (sizeof(void*)));
+ }
+
+ /* compute total element size */
+ if (opts & 0x1) { /* all-same-size */
+ element_size = request2size(*sizes);
+ contents_size = n_elements * element_size;
+ }
+ else { /* add up all the sizes */
+ element_size = 0;
+ contents_size = 0;
+ for (i = 0; i != n_elements; ++i)
+ contents_size += request2size(sizes[i]);
+ }
+
+ size = contents_size + array_size;
+
+ /*
+ Allocate the aggregate chunk. First disable direct-mmapping so
+ malloc won't use it, since we would not be able to later
+ free/realloc space internal to a segregated mmap region.
+ */
+ was_enabled = use_mmap(m);
+ disable_mmap(m);
+ mem = internal_malloc(m, size - CHUNK_OVERHEAD);
+ if (was_enabled)
+ enable_mmap(m);
+ if (mem == 0)
+ return 0;
+
+ if (PREACTION(m)) return 0;
+ p = mem2chunk(mem);
+ remainder_size = chunksize(p);
+
+ assert(!is_mmapped(p));
+
+ if (opts & 0x2) { /* optionally clear the elements */
+ memset((size_t*)mem, 0, remainder_size - SIZE_T_SIZE - array_size);
+ }
+
+ /* If not provided, allocate the pointer array as final part of chunk */
+ if (marray == 0) {
+ size_t array_chunk_size;
+ array_chunk = chunk_plus_offset(p, contents_size);
+ array_chunk_size = remainder_size - contents_size;
+ marray = (void**) (chunk2mem(array_chunk));
+ set_size_and_pinuse_of_inuse_chunk(m, array_chunk, array_chunk_size);
+ remainder_size = contents_size;
+ }
+
+ /* split out elements */
+ for (i = 0; ; ++i) {
+ marray[i] = chunk2mem(p);
+ if (i != n_elements-1) {
+ if (element_size != 0)
+ size = element_size;
+ else
+ size = request2size(sizes[i]);
+ remainder_size -= size;
+ set_size_and_pinuse_of_inuse_chunk(m, p, size);
+ p = chunk_plus_offset(p, size);
+ }
+ else { /* the final element absorbs any overallocation slop */
+ set_size_and_pinuse_of_inuse_chunk(m, p, remainder_size);
+ break;
+ }
+ }
+
+#if DEBUG
+ if (marray != chunks) {
+ /* final element must have exactly exhausted chunk */
+ if (element_size != 0) {
+ assert(remainder_size == element_size);
+ }
+ else {
+ assert(remainder_size == request2size(sizes[i]));
+ }
+ check_inuse_chunk(m, mem2chunk(marray));
+ }
+ for (i = 0; i != n_elements; ++i)
+ check_inuse_chunk(m, mem2chunk(marray[i]));
+
+#endif /* DEBUG */
+
+ POSTACTION(m);
+ return marray;
+}
+
+
+/* -------------------------- public routines ---------------------------- */
+
+#if !ONLY_MSPACES
+
+void* dlmalloc(size_t bytes) {
+ /*
+ Basic algorithm:
+ If a small request (< 256 bytes minus per-chunk overhead):
+ 1. If one exists, use a remainderless chunk in associated smallbin.
+ (Remainderless means that there are too few excess bytes to
+ represent as a chunk.)
+ 2. If it is big enough, use the dv chunk, which is normally the
+ chunk adjacent to the one used for the most recent small request.
+ 3. If one exists, split the smallest available chunk in a bin,
+ saving remainder in dv.
+ 4. If it is big enough, use the top chunk.
+ 5. If available, get memory from system and use it
+ Otherwise, for a large request:
+ 1. Find the smallest available binned chunk that fits, and use it
+ if it is better fitting than dv chunk, splitting if necessary.
+ 2. If better fitting than any binned chunk, use the dv chunk.
+ 3. If it is big enough, use the top chunk.
+ 4. If request size >= mmap threshold, try to directly mmap this chunk.
+ 5. If available, get memory from system and use it
+
+ The ugly goto's here ensure that postaction occurs along all paths.
+ */
+
+#if USE_LOCKS
+ ensure_initialization(); /* initialize in sys_alloc if not using locks */
+#endif
+
+ if (!PREACTION(gm)) {
+ void* mem;
+ size_t nb;
+ if (bytes <= MAX_SMALL_REQUEST) {
+ bindex_t idx;
+ binmap_t smallbits;
+ nb = (bytes < MIN_REQUEST)? MIN_CHUNK_SIZE : pad_request(bytes);
+ idx = small_index(nb);
+ smallbits = gm->smallmap >> idx;
+
+ if ((smallbits & 0x3U) != 0) { /* Remainderless fit to a smallbin. */
+ mchunkptr b, p;
+ idx += ~smallbits & 1; /* Uses next bin if idx empty */
+ b = smallbin_at(gm, idx);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(idx));
+ unlink_first_small_chunk(gm, b, p, idx);
+ set_inuse_and_pinuse(gm, p, small_index2size(idx));
+ mem = chunk2mem(p);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb > gm->dvsize) {
+ if (smallbits != 0) { /* Use chunk in next nonempty smallbin */
+ mchunkptr b, p, r;
+ size_t rsize;
+ bindex_t i;
+ binmap_t leftbits = (smallbits << idx) & left_bits(idx2bit(idx));
+ binmap_t leastbit = least_bit(leftbits);
+ compute_bit2idx(leastbit, i);
+ b = smallbin_at(gm, i);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(i));
+ unlink_first_small_chunk(gm, b, p, i);
+ rsize = small_index2size(i) - nb;
+ /* Fit here cannot be remainderless if 4byte sizes */
+ if (SIZE_T_SIZE != 4 && rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(gm, p, small_index2size(i));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(gm, p, nb);
+ r = chunk_plus_offset(p, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ replace_dv(gm, r, rsize);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ else if (gm->treemap != 0 && (mem = tmalloc_small(gm, nb)) != 0) {
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+ }
+ }
+ else if (bytes >= MAX_REQUEST)
+ nb = MAX_SIZE_T; /* Too big to allocate. Force failure (in sys alloc) */
+ else {
+ nb = pad_request(bytes);
+ if (gm->treemap != 0 && (mem = tmalloc_large(gm, nb)) != 0) {
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+ }
+
+ if (nb <= gm->dvsize) {
+ size_t rsize = gm->dvsize - nb;
+ mchunkptr p = gm->dv;
+ if (rsize >= MIN_CHUNK_SIZE) { /* split dv */
+ mchunkptr r = gm->dv = chunk_plus_offset(p, nb);
+ gm->dvsize = rsize;
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ set_size_and_pinuse_of_inuse_chunk(gm, p, nb);
+ }
+ else { /* exhaust dv */
+ size_t dvs = gm->dvsize;
+ gm->dvsize = 0;
+ gm->dv = 0;
+ set_inuse_and_pinuse(gm, p, dvs);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb < gm->topsize) { /* Split top */
+ size_t rsize = gm->topsize -= nb;
+ mchunkptr p = gm->top;
+ mchunkptr r = gm->top = chunk_plus_offset(p, nb);
+ r->head = rsize | PINUSE_BIT;
+ set_size_and_pinuse_of_inuse_chunk(gm, p, nb);
+ mem = chunk2mem(p);
+ check_top_chunk(gm, gm->top);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ mem = sys_alloc(gm, nb);
+
+ postaction:
+ POSTACTION(gm);
+ return mem;
+ }
+
+ return 0;
+}
+
+void dlfree(void* mem) {
+ /*
+ Consolidate freed chunks with preceeding or succeeding bordering
+ free chunks, if they exist, and then place in a bin. Intermixed
+ with special cases for top, dv, mmapped chunks, and usage errors.
+ */
+
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+#if FOOTERS
+ mstate fm = get_mstate_for(p);
+ if (!ok_magic(fm)) {
+ USAGE_ERROR_ACTION(fm, p);
+ return;
+ }
+#else /* FOOTERS */
+#define fm gm
+#endif /* FOOTERS */
+ if (!PREACTION(fm)) {
+ check_inuse_chunk(fm, p);
+ if (RTCHECK(ok_address(fm, p) && ok_cinuse(p))) {
+ size_t psize = chunksize(p);
+ mchunkptr next = chunk_plus_offset(p, psize);
+ if (!pinuse(p)) {
+ size_t prevsize = p->prev_foot;
+ if ((prevsize & IS_MMAPPED_BIT) != 0) {
+ prevsize &= ~IS_MMAPPED_BIT;
+ psize += prevsize + MMAP_FOOT_PAD;
+ if (CALL_MUNMAP((char*)p - prevsize, psize) == 0)
+ fm->footprint -= psize;
+ goto postaction;
+ }
+ else {
+ mchunkptr prev = chunk_minus_offset(p, prevsize);
+ psize += prevsize;
+ p = prev;
+ if (RTCHECK(ok_address(fm, prev))) { /* consolidate backward */
+ if (p != fm->dv) {
+ unlink_chunk(fm, p, prevsize);
+ }
+ else if ((next->head & INUSE_BITS) == INUSE_BITS) {
+ fm->dvsize = psize;
+ set_free_with_pinuse(p, psize, next);
+ goto postaction;
+ }
+ }
+ else
+ goto erroraction;
+ }
+ }
+
+ if (RTCHECK(ok_next(p, next) && ok_pinuse(next))) {
+ if (!cinuse(next)) { /* consolidate forward */
+ if (next == fm->top) {
+ size_t tsize = fm->topsize += psize;
+ fm->top = p;
+ p->head = tsize | PINUSE_BIT;
+ if (p == fm->dv) {
+ fm->dv = 0;
+ fm->dvsize = 0;
+ }
+ if (should_trim(fm, tsize))
+ sys_trim(fm, 0);
+ goto postaction;
+ }
+ else if (next == fm->dv) {
+ size_t dsize = fm->dvsize += psize;
+ fm->dv = p;
+ set_size_and_pinuse_of_free_chunk(p, dsize);
+ goto postaction;
+ }
+ else {
+ size_t nsize = chunksize(next);
+ psize += nsize;
+ unlink_chunk(fm, next, nsize);
+ set_size_and_pinuse_of_free_chunk(p, psize);
+ if (p == fm->dv) {
+ fm->dvsize = psize;
+ goto postaction;
+ }
+ }
+ }
+ else
+ set_free_with_pinuse(p, psize, next);
+
+ if (is_small(psize)) {
+ insert_small_chunk(fm, p, psize);
+ check_free_chunk(fm, p);
+ }
+ else {
+ tchunkptr tp = (tchunkptr)p;
+ insert_large_chunk(fm, tp, psize);
+ check_free_chunk(fm, p);
+ if (--fm->release_checks == 0)
+ release_unused_segments(fm);
+ }
+ goto postaction;
+ }
+ }
+ erroraction:
+ USAGE_ERROR_ACTION(fm, p);
+ postaction:
+ POSTACTION(fm);
+ }
+ }
+#if !FOOTERS
+#undef fm
+#endif /* FOOTERS */
+}
+
+void* dlcalloc(size_t n_elements, size_t elem_size) {
+ void* mem;
+ size_t req = 0;
+ if (n_elements != 0) {
+ req = n_elements * elem_size;
+ if (((n_elements | elem_size) & ~(size_t)0xffff) &&
+ (req / n_elements != elem_size))
+ req = MAX_SIZE_T; /* force downstream failure on overflow */
+ }
+ mem = dlmalloc(req);
+ if (mem != 0 && calloc_must_clear(mem2chunk(mem)))
+ memset(mem, 0, req);
+ return mem;
+}
+
+void* dlrealloc(void* oldmem, size_t bytes) {
+ if (oldmem == 0)
+ return dlmalloc(bytes);
+#ifdef REALLOC_ZERO_BYTES_FREES
+ if (bytes == 0) {
+ dlfree(oldmem);
+ return 0;
+ }
+#endif /* REALLOC_ZERO_BYTES_FREES */
+ else {
+#if ! FOOTERS
+ mstate m = gm;
+#else /* FOOTERS */
+ mstate m = get_mstate_for(mem2chunk(oldmem));
+ if (!ok_magic(m)) {
+ USAGE_ERROR_ACTION(m, oldmem);
+ return 0;
+ }
+#endif /* FOOTERS */
+ return internal_realloc(m, oldmem, bytes);
+ }
+}
+
+void* dlmemalign(size_t alignment, size_t bytes) {
+ return internal_memalign(gm, alignment, bytes);
+}
+
+void** dlindependent_calloc(size_t n_elements, size_t elem_size,
+ void* chunks[]) {
+ size_t sz = elem_size; /* serves as 1-element array */
+ return ialloc(gm, n_elements, &sz, 3, chunks);
+}
+
+void** dlindependent_comalloc(size_t n_elements, size_t sizes[],
+ void* chunks[]) {
+ return ialloc(gm, n_elements, sizes, 0, chunks);
+}
+
+void* dlvalloc(size_t bytes) {
+ size_t pagesz;
+ ensure_initialization();
+ pagesz = mparams.page_size;
+ return dlmemalign(pagesz, bytes);
+}
+
+void* dlpvalloc(size_t bytes) {
+ size_t pagesz;
+ ensure_initialization();
+ pagesz = mparams.page_size;
+ return dlmemalign(pagesz, (bytes + pagesz - SIZE_T_ONE) & ~(pagesz - SIZE_T_ONE));
+}
+
+int dlmalloc_trim(size_t pad) {
+ ensure_initialization();
+ int result = 0;
+ if (!PREACTION(gm)) {
+ result = sys_trim(gm, pad);
+ POSTACTION(gm);
+ }
+ return result;
+}
+
+size_t dlmalloc_footprint(void) {
+ return gm->footprint;
+}
+
+size_t dlmalloc_max_footprint(void) {
+ return gm->max_footprint;
+}
+
+#if !NO_MALLINFO
+struct mallinfo dlmallinfo(void) {
+ return internal_mallinfo(gm);
+}
+#endif /* NO_MALLINFO */
+
+void dlmalloc_stats() {
+ internal_malloc_stats(gm);
+}
+
+int dlmallopt(int param_number, int value) {
+ return change_mparam(param_number, value);
+}
+
+#endif /* !ONLY_MSPACES */
+
+size_t dlmalloc_usable_size(void* mem) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+ if (cinuse(p))
+ return chunksize(p) - overhead_for(p);
+ }
+ return 0;
+}
+
+/* ----------------------------- user mspaces ---------------------------- */
+
+#if MSPACES
+
+static mstate init_user_mstate(char* tbase, size_t tsize) {
+ size_t msize = pad_request(sizeof(struct malloc_state));
+ mchunkptr mn;
+ mchunkptr msp = align_as_chunk(tbase);
+ mstate m = (mstate)(chunk2mem(msp));
+ memset(m, 0, msize);
+ INITIAL_LOCK(&m->mutex);
+ msp->head = (msize|PINUSE_BIT|CINUSE_BIT);
+ m->seg.base = m->least_addr = tbase;
+ m->seg.size = m->footprint = m->max_footprint = tsize;
+ m->magic = mparams.magic;
+ m->release_checks = MAX_RELEASE_CHECK_RATE;
+ m->mflags = mparams.default_mflags;
+ m->extp = 0;
+ m->exts = 0;
+ disable_contiguous(m);
+ init_bins(m);
+ mn = next_chunk(mem2chunk(m));
+ init_top(m, mn, (size_t)((tbase + tsize) - (char*)mn) - TOP_FOOT_SIZE);
+ check_top_chunk(m, m->top);
+ return m;
+}
+
+mspace create_mspace(size_t capacity, int locked) {
+ mstate m = 0;
+ size_t msize;
+ ensure_initialization();
+ msize = pad_request(sizeof(struct malloc_state));
+ if (capacity < (size_t) -(msize + TOP_FOOT_SIZE + mparams.page_size)) {
+ size_t rs = ((capacity == 0)? mparams.granularity :
+ (capacity + TOP_FOOT_SIZE + msize));
+ size_t tsize = granularity_align(rs);
+ char* tbase = (char*)(CALL_MMAP(tsize));
+ if (tbase != CMFAIL) {
+ m = init_user_mstate(tbase, tsize);
+ m->seg.sflags = IS_MMAPPED_BIT;
+ set_lock(m, locked);
+ }
+ }
+ return (mspace)m;
+}
+
+mspace create_mspace_with_base(void* base, size_t capacity, int locked) {
+ mstate m = 0;
+ size_t msize;
+ ensure_initialization();
+ msize = pad_request(sizeof(struct malloc_state));
+ if (capacity > msize + TOP_FOOT_SIZE &&
+ capacity < (size_t) -(msize + TOP_FOOT_SIZE + mparams.page_size)) {
+ m = init_user_mstate((char*)base, capacity);
+ m->seg.sflags = EXTERN_BIT;
+ set_lock(m, locked);
+ }
+ return (mspace)m;
+}
+
+int mspace_mmap_large_chunks(mspace msp, int enable) {
+ int ret = 0;
+ mstate ms = (mstate)msp;
+ if (!PREACTION(ms)) {
+ if (use_mmap(ms))
+ ret = 1;
+ if (enable)
+ enable_mmap(ms);
+ else
+ disable_mmap(ms);
+ POSTACTION(ms);
+ }
+ return ret;
+}
+
+size_t destroy_mspace(mspace msp) {
+ size_t freed = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ msegmentptr sp = &ms->seg;
+ while (sp != 0) {
+ char* base = sp->base;
+ size_t size = sp->size;
+ flag_t flag = sp->sflags;
+ sp = sp->next;
+ if ((flag & IS_MMAPPED_BIT) && !(flag & EXTERN_BIT) &&
+ CALL_MUNMAP(base, size) == 0)
+ freed += size;
+ }
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return freed;
+}
+
+/*
+ mspace versions of routines are near-clones of the global
+ versions. This is not so nice but better than the alternatives.
+*/
+
+
+void* mspace_malloc(mspace msp, size_t bytes) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ if (!PREACTION(ms)) {
+ void* mem;
+ size_t nb;
+ if (bytes <= MAX_SMALL_REQUEST) {
+ bindex_t idx;
+ binmap_t smallbits;
+ nb = (bytes < MIN_REQUEST)? MIN_CHUNK_SIZE : pad_request(bytes);
+ idx = small_index(nb);
+ smallbits = ms->smallmap >> idx;
+
+ if ((smallbits & 0x3U) != 0) { /* Remainderless fit to a smallbin. */
+ mchunkptr b, p;
+ idx += ~smallbits & 1; /* Uses next bin if idx empty */
+ b = smallbin_at(ms, idx);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(idx));
+ unlink_first_small_chunk(ms, b, p, idx);
+ set_inuse_and_pinuse(ms, p, small_index2size(idx));
+ mem = chunk2mem(p);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb > ms->dvsize) {
+ if (smallbits != 0) { /* Use chunk in next nonempty smallbin */
+ mchunkptr b, p, r;
+ size_t rsize;
+ bindex_t i;
+ binmap_t leftbits = (smallbits << idx) & left_bits(idx2bit(idx));
+ binmap_t leastbit = least_bit(leftbits);
+ compute_bit2idx(leastbit, i);
+ b = smallbin_at(ms, i);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(i));
+ unlink_first_small_chunk(ms, b, p, i);
+ rsize = small_index2size(i) - nb;
+ /* Fit here cannot be remainderless if 4byte sizes */
+ if (SIZE_T_SIZE != 4 && rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(ms, p, small_index2size(i));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(ms, p, nb);
+ r = chunk_plus_offset(p, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ replace_dv(ms, r, rsize);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ else if (ms->treemap != 0 && (mem = tmalloc_small(ms, nb)) != 0) {
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+ }
+ }
+ else if (bytes >= MAX_REQUEST)
+ nb = MAX_SIZE_T; /* Too big to allocate. Force failure (in sys alloc) */
+ else {
+ nb = pad_request(bytes);
+ if (ms->treemap != 0 && (mem = tmalloc_large(ms, nb)) != 0) {
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+ }
+
+ if (nb <= ms->dvsize) {
+ size_t rsize = ms->dvsize - nb;
+ mchunkptr p = ms->dv;
+ if (rsize >= MIN_CHUNK_SIZE) { /* split dv */
+ mchunkptr r = ms->dv = chunk_plus_offset(p, nb);
+ ms->dvsize = rsize;
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ set_size_and_pinuse_of_inuse_chunk(ms, p, nb);
+ }
+ else { /* exhaust dv */
+ size_t dvs = ms->dvsize;
+ ms->dvsize = 0;
+ ms->dv = 0;
+ set_inuse_and_pinuse(ms, p, dvs);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb < ms->topsize) { /* Split top */
+ size_t rsize = ms->topsize -= nb;
+ mchunkptr p = ms->top;
+ mchunkptr r = ms->top = chunk_plus_offset(p, nb);
+ r->head = rsize | PINUSE_BIT;
+ set_size_and_pinuse_of_inuse_chunk(ms, p, nb);
+ mem = chunk2mem(p);
+ check_top_chunk(ms, ms->top);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ mem = sys_alloc(ms, nb);
+
+ postaction:
+ POSTACTION(ms);
+ return mem;
+ }
+
+ return 0;
+}
+
+void mspace_free(mspace msp, void* mem) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+#if FOOTERS
+ mstate fm = get_mstate_for(p);
+#else /* FOOTERS */
+ mstate fm = (mstate)msp;
+#endif /* FOOTERS */
+ if (!ok_magic(fm)) {
+ USAGE_ERROR_ACTION(fm, p);
+ return;
+ }
+ if (!PREACTION(fm)) {
+ check_inuse_chunk(fm, p);
+ if (RTCHECK(ok_address(fm, p) && ok_cinuse(p))) {
+ size_t psize = chunksize(p);
+ mchunkptr next = chunk_plus_offset(p, psize);
+ if (!pinuse(p)) {
+ size_t prevsize = p->prev_foot;
+ if ((prevsize & IS_MMAPPED_BIT) != 0) {
+ prevsize &= ~IS_MMAPPED_BIT;
+ psize += prevsize + MMAP_FOOT_PAD;
+ if (CALL_MUNMAP((char*)p - prevsize, psize) == 0)
+ fm->footprint -= psize;
+ goto postaction;
+ }
+ else {
+ mchunkptr prev = chunk_minus_offset(p, prevsize);
+ psize += prevsize;
+ p = prev;
+ if (RTCHECK(ok_address(fm, prev))) { /* consolidate backward */
+ if (p != fm->dv) {
+ unlink_chunk(fm, p, prevsize);
+ }
+ else if ((next->head & INUSE_BITS) == INUSE_BITS) {
+ fm->dvsize = psize;
+ set_free_with_pinuse(p, psize, next);
+ goto postaction;
+ }
+ }
+ else
+ goto erroraction;
+ }
+ }
+
+ if (RTCHECK(ok_next(p, next) && ok_pinuse(next))) {
+ if (!cinuse(next)) { /* consolidate forward */
+ if (next == fm->top) {
+ size_t tsize = fm->topsize += psize;
+ fm->top = p;
+ p->head = tsize | PINUSE_BIT;
+ if (p == fm->dv) {
+ fm->dv = 0;
+ fm->dvsize = 0;
+ }
+ if (should_trim(fm, tsize))
+ sys_trim(fm, 0);
+ goto postaction;
+ }
+ else if (next == fm->dv) {
+ size_t dsize = fm->dvsize += psize;
+ fm->dv = p;
+ set_size_and_pinuse_of_free_chunk(p, dsize);
+ goto postaction;
+ }
+ else {
+ size_t nsize = chunksize(next);
+ psize += nsize;
+ unlink_chunk(fm, next, nsize);
+ set_size_and_pinuse_of_free_chunk(p, psize);
+ if (p == fm->dv) {
+ fm->dvsize = psize;
+ goto postaction;
+ }
+ }
+ }
+ else
+ set_free_with_pinuse(p, psize, next);
+
+ if (is_small(psize)) {
+ insert_small_chunk(fm, p, psize);
+ check_free_chunk(fm, p);
+ }
+ else {
+ tchunkptr tp = (tchunkptr)p;
+ insert_large_chunk(fm, tp, psize);
+ check_free_chunk(fm, p);
+ if (--fm->release_checks == 0)
+ release_unused_segments(fm);
+ }
+ goto postaction;
+ }
+ }
+ erroraction:
+ USAGE_ERROR_ACTION(fm, p);
+ postaction:
+ POSTACTION(fm);
+ }
+ }
+}
+
+void* mspace_calloc(mspace msp, size_t n_elements, size_t elem_size) {
+ void* mem;
+ size_t req = 0;
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ if (n_elements != 0) {
+ req = n_elements * elem_size;
+ if (((n_elements | elem_size) & ~(size_t)0xffff) &&
+ (req / n_elements != elem_size))
+ req = MAX_SIZE_T; /* force downstream failure on overflow */
+ }
+ mem = internal_malloc(ms, req);
+ if (mem != 0 && calloc_must_clear(mem2chunk(mem)))
+ memset(mem, 0, req);
+ return mem;
+}
+
+void* mspace_realloc(mspace msp, void* oldmem, size_t bytes) {
+ if (oldmem == 0)
+ return mspace_malloc(msp, bytes);
+#ifdef REALLOC_ZERO_BYTES_FREES
+ if (bytes == 0) {
+ mspace_free(msp, oldmem);
+ return 0;
+ }
+#endif /* REALLOC_ZERO_BYTES_FREES */
+ else {
+#if FOOTERS
+ mchunkptr p = mem2chunk(oldmem);
+ mstate ms = get_mstate_for(p);
+#else /* FOOTERS */
+ mstate ms = (mstate)msp;
+#endif /* FOOTERS */
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return internal_realloc(ms, oldmem, bytes);
+ }
+}
+
+void* mspace_memalign(mspace msp, size_t alignment, size_t bytes) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return internal_memalign(ms, alignment, bytes);
+}
+
+void** mspace_independent_calloc(mspace msp, size_t n_elements,
+ size_t elem_size, void* chunks[]) {
+ size_t sz = elem_size; /* serves as 1-element array */
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return ialloc(ms, n_elements, &sz, 3, chunks);
+}
+
+void** mspace_independent_comalloc(mspace msp, size_t n_elements,
+ size_t sizes[], void* chunks[]) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return ialloc(ms, n_elements, sizes, 0, chunks);
+}
+
+int mspace_trim(mspace msp, size_t pad) {
+ int result = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ if (!PREACTION(ms)) {
+ result = sys_trim(ms, pad);
+ POSTACTION(ms);
+ }
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return result;
+}
+
+void mspace_malloc_stats(mspace msp) {
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ internal_malloc_stats(ms);
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+}
+
+size_t mspace_footprint(mspace msp) {
+ size_t result = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ result = ms->footprint;
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return result;
+}
+
+
+size_t mspace_max_footprint(mspace msp) {
+ size_t result = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ result = ms->max_footprint;
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return result;
+}
+
+
+#if !NO_MALLINFO
+struct mallinfo mspace_mallinfo(mspace msp) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return internal_mallinfo(ms);
+}
+#endif /* NO_MALLINFO */
+
+size_t mspace_usable_size(void* mem) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+ if (cinuse(p))
+ return chunksize(p) - overhead_for(p);
+ }
+ return 0;
+}
+
+int mspace_mallopt(int param_number, int value) {
+ return change_mparam(param_number, value);
+}
+
+#endif /* MSPACES */
+
+/* -------------------- Alternative MORECORE functions ------------------- */
+
+/*
+ Guidelines for creating a custom version of MORECORE:
+
+ * For best performance, MORECORE should allocate in multiples of pagesize.
+ * MORECORE may allocate more memory than requested. (Or even less,
+ but this will usually result in a malloc failure.)
+ * MORECORE must not allocate memory when given argument zero, but
+ instead return one past the end address of memory from previous
+ nonzero call.
+ * For best performance, consecutive calls to MORECORE with positive
+ arguments should return increasing addresses, indicating that
+ space has been contiguously extended.
+ * Even though consecutive calls to MORECORE need not return contiguous
+ addresses, it must be OK for malloc'ed chunks to span multiple
+ regions in those cases where they do happen to be contiguous.
+ * MORECORE need not handle negative arguments -- it may instead
+ just return MFAIL when given negative arguments.
+ Negative arguments are always multiples of pagesize. MORECORE
+ must not misinterpret negative args as large positive unsigned
+ args. You can suppress all such calls from even occurring by defining
+ MORECORE_CANNOT_TRIM,
+
+ As an example alternative MORECORE, here is a custom allocator
+ kindly contributed for pre-OSX macOS. It uses virtually but not
+ necessarily physically contiguous non-paged memory (locked in,
+ present and won't get swapped out). You can use it by uncommenting
+ this section, adding some #includes, and setting up the appropriate
+ defines above:
+
+ #define MORECORE osMoreCore
+
+ There is also a shutdown routine that should somehow be called for
+ cleanup upon program exit.
+
+ #define MAX_POOL_ENTRIES 100
+ #define MINIMUM_MORECORE_SIZE (64 * 1024U)
+ static int next_os_pool;
+ void *our_os_pools[MAX_POOL_ENTRIES];
+
+ void *osMoreCore(int size)
+ {
+ void *ptr = 0;
+ static void *sbrk_top = 0;
+
+ if (size > 0)
+ {
+ if (size < MINIMUM_MORECORE_SIZE)
+ size = MINIMUM_MORECORE_SIZE;
+ if (CurrentExecutionLevel() == kTaskLevel)
+ ptr = PoolAllocateResident(size + RM_PAGE_SIZE, 0);
+ if (ptr == 0)
+ {
+ return (void *) MFAIL;
+ }
+ // save ptrs so they can be freed during cleanup
+ our_os_pools[next_os_pool] = ptr;
+ next_os_pool++;
+ ptr = (void *) ((((size_t) ptr) + RM_PAGE_MASK) & ~RM_PAGE_MASK);
+ sbrk_top = (char *) ptr + size;
+ return ptr;
+ }
+ else if (size < 0)
+ {
+ // we don't currently support shrink behavior
+ return (void *) MFAIL;
+ }
+ else
+ {
+ return sbrk_top;
+ }
+ }
+
+ // cleanup any allocated memory pools
+ // called as last thing before shutting down driver
+
+ void osCleanupMem(void)
+ {
+ void **ptr;
+
+ for (ptr = our_os_pools; ptr < &our_os_pools[MAX_POOL_ENTRIES]; ptr++)
+ if (*ptr)
+ {
+ PoolDeallocate(*ptr);
+ *ptr = 0;
+ }
+ }
+
+*/
+
+
+/* -----------------------------------------------------------------------
+History:
+ V2.8.4 (not yet released)
+ * Add mspace_mmap_large_chunks; thanks to Jean Brouwers
+ * Fix insufficient sys_alloc padding when using 16byte alignment
+ * Fix bad error check in mspace_footprint
+ * Adaptations for ptmalloc, courtesy of Wolfram Gloger.
+ * Reentrant spin locks, courtesy of Earl Chew and others
+ * Win32 improvements, courtesy of Niall Douglas and Earl Chew
+ * Add NO_SEGMENT_TRAVERSAL and MAX_RELEASE_CHECK_RATE options
+ * Extension hook in malloc_state
+ * Various small adjustments to reduce warnings on some compilers
+ * Various configuration extensions/changes for more platforms. Thanks
+ to all who contributed these.
+
+ V2.8.3 Thu Sep 22 11:16:32 2005 Doug Lea (dl at gee)
+ * Add max_footprint functions
+ * Ensure all appropriate literals are size_t
+ * Fix conditional compilation problem for some #define settings
+ * Avoid concatenating segments with the one provided
+ in create_mspace_with_base
+ * Rename some variables to avoid compiler shadowing warnings
+ * Use explicit lock initialization.
+ * Better handling of sbrk interference.
+ * Simplify and fix segment insertion, trimming and mspace_destroy
+ * Reinstate REALLOC_ZERO_BYTES_FREES option from 2.7.x
+ * Thanks especially to Dennis Flanagan for help on these.
+
+ V2.8.2 Sun Jun 12 16:01:10 2005 Doug Lea (dl at gee)
+ * Fix memalign brace error.
+
+ V2.8.1 Wed Jun 8 16:11:46 2005 Doug Lea (dl at gee)
+ * Fix improper #endif nesting in C++
+ * Add explicit casts needed for C++
+
+ V2.8.0 Mon May 30 14:09:02 2005 Doug Lea (dl at gee)
+ * Use trees for large bins
+ * Support mspaces
+ * Use segments to unify sbrk-based and mmap-based system allocation,
+ removing need for emulation on most platforms without sbrk.
+ * Default safety checks
+ * Optional footer checks. Thanks to William Robertson for the idea.
+ * Internal code refactoring
+ * Incorporate suggestions and platform-specific changes.
+ Thanks to Dennis Flanagan, Colin Plumb, Niall Douglas,
+ Aaron Bachmann, Emery Berger, and others.
+ * Speed up non-fastbin processing enough to remove fastbins.
+ * Remove useless cfree() to avoid conflicts with other apps.
+ * Remove internal memcpy, memset. Compilers handle builtins better.
+ * Remove some options that no one ever used and rename others.
+
+ V2.7.2 Sat Aug 17 09:07:30 2002 Doug Lea (dl at gee)
+ * Fix malloc_state bitmap array misdeclaration
+
+ V2.7.1 Thu Jul 25 10:58:03 2002 Doug Lea (dl at gee)
+ * Allow tuning of FIRST_SORTED_BIN_SIZE
+ * Use PTR_UINT as type for all ptr->int casts. Thanks to John Belmonte.
+ * Better detection and support for non-contiguousness of MORECORE.
+ Thanks to Andreas Mueller, Conal Walsh, and Wolfram Gloger
+ * Bypass most of malloc if no frees. Thanks To Emery Berger.
+ * Fix freeing of old top non-contiguous chunk im sysmalloc.
+ * Raised default trim and map thresholds to 256K.
+ * Fix mmap-related #defines. Thanks to Lubos Lunak.
+ * Fix copy macros; added LACKS_FCNTL_H. Thanks to Neal Walfield.
+ * Branch-free bin calculation
+ * Default trim and mmap thresholds now 256K.
+
+ V2.7.0 Sun Mar 11 14:14:06 2001 Doug Lea (dl at gee)
+ * Introduce independent_comalloc and independent_calloc.
+ Thanks to Michael Pachos for motivation and help.
+ * Make optional .h file available
+ * Allow > 2GB requests on 32bit systems.
+ * new WIN32 sbrk, mmap, munmap, lock code from <Walter@GeNeSys-e.de>.
+ Thanks also to Andreas Mueller <a.mueller at paradatec.de>,
+ and Anonymous.
+ * Allow override of MALLOC_ALIGNMENT (Thanks to Ruud Waij for
+ helping test this.)
+ * memalign: check alignment arg
+ * realloc: don't try to shift chunks backwards, since this
+ leads to more fragmentation in some programs and doesn't
+ seem to help in any others.
+ * Collect all cases in malloc requiring system memory into sysmalloc
+ * Use mmap as backup to sbrk
+ * Place all internal state in malloc_state
+ * Introduce fastbins (although similar to 2.5.1)
+ * Many minor tunings and cosmetic improvements
+ * Introduce USE_PUBLIC_MALLOC_WRAPPERS, USE_MALLOC_LOCK
+ * Introduce MALLOC_FAILURE_ACTION, MORECORE_CONTIGUOUS
+ Thanks to Tony E. Bennett <tbennett@nvidia.com> and others.
+ * Include errno.h to support default failure action.
+
+ V2.6.6 Sun Dec 5 07:42:19 1999 Doug Lea (dl at gee)
+ * return null for negative arguments
+ * Added Several WIN32 cleanups from Martin C. Fong <mcfong at yahoo.com>
+ * Add 'LACKS_SYS_PARAM_H' for those systems without 'sys/param.h'
+ (e.g. WIN32 platforms)
+ * Cleanup header file inclusion for WIN32 platforms
+ * Cleanup code to avoid Microsoft Visual C++ compiler complaints
+ * Add 'USE_DL_PREFIX' to quickly allow co-existence with existing
+ memory allocation routines
+ * Set 'malloc_getpagesize' for WIN32 platforms (needs more work)
+ * Use 'assert' rather than 'ASSERT' in WIN32 code to conform to
+ usage of 'assert' in non-WIN32 code
+ * Improve WIN32 'sbrk()' emulation's 'findRegion()' routine to
+ avoid infinite loop
+ * Always call 'fREe()' rather than 'free()'
+
+ V2.6.5 Wed Jun 17 15:57:31 1998 Doug Lea (dl at gee)
+ * Fixed ordering problem with boundary-stamping
+
+ V2.6.3 Sun May 19 08:17:58 1996 Doug Lea (dl at gee)
+ * Added pvalloc, as recommended by H.J. Liu
+ * Added 64bit pointer support mainly from Wolfram Gloger
+ * Added anonymously donated WIN32 sbrk emulation
+ * Malloc, calloc, getpagesize: add optimizations from Raymond Nijssen
+ * malloc_extend_top: fix mask error that caused wastage after
+ foreign sbrks
+ * Add linux mremap support code from HJ Liu
+
+ V2.6.2 Tue Dec 5 06:52:55 1995 Doug Lea (dl at gee)
+ * Integrated most documentation with the code.
+ * Add support for mmap, with help from
+ Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
+ * Use last_remainder in more cases.
+ * Pack bins using idea from colin@nyx10.cs.du.edu
+ * Use ordered bins instead of best-fit threshhold
+ * Eliminate block-local decls to simplify tracing and debugging.
+ * Support another case of realloc via move into top
+ * Fix error occuring when initial sbrk_base not word-aligned.
+ * Rely on page size for units instead of SBRK_UNIT to
+ avoid surprises about sbrk alignment conventions.
+ * Add mallinfo, mallopt. Thanks to Raymond Nijssen
+ (raymond@es.ele.tue.nl) for the suggestion.
+ * Add `pad' argument to malloc_trim and top_pad mallopt parameter.
+ * More precautions for cases where other routines call sbrk,
+ courtesy of Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
+ * Added macros etc., allowing use in linux libc from
+ H.J. Lu (hjl@gnu.ai.mit.edu)
+ * Inverted this history list
+
+ V2.6.1 Sat Dec 2 14:10:57 1995 Doug Lea (dl at gee)
+ * Re-tuned and fixed to behave more nicely with V2.6.0 changes.
+ * Removed all preallocation code since under current scheme
+ the work required to undo bad preallocations exceeds
+ the work saved in good cases for most test programs.
+ * No longer use return list or unconsolidated bins since
+ no scheme using them consistently outperforms those that don't
+ given above changes.
+ * Use best fit for very large chunks to prevent some worst-cases.
+ * Added some support for debugging
+
+ V2.6.0 Sat Nov 4 07:05:23 1995 Doug Lea (dl at gee)
+ * Removed footers when chunks are in use. Thanks to
+ Paul Wilson (wilson@cs.texas.edu) for the suggestion.
+
+ V2.5.4 Wed Nov 1 07:54:51 1995 Doug Lea (dl at gee)
+ * Added malloc_trim, with help from Wolfram Gloger
+ (wmglo@Dent.MED.Uni-Muenchen.DE).
+
+ V2.5.3 Tue Apr 26 10:16:01 1994 Doug Lea (dl at g)
+
+ V2.5.2 Tue Apr 5 16:20:40 1994 Doug Lea (dl at g)
+ * realloc: try to expand in both directions
+ * malloc: swap order of clean-bin strategy;
+ * realloc: only conditionally expand backwards
+ * Try not to scavenge used bins
+ * Use bin counts as a guide to preallocation
+ * Occasionally bin return list chunks in first scan
+ * Add a few optimizations from colin@nyx10.cs.du.edu
+
+ V2.5.1 Sat Aug 14 15:40:43 1993 Doug Lea (dl at g)
+ * faster bin computation & slightly different binning
+ * merged all consolidations to one part of malloc proper
+ (eliminating old malloc_find_space & malloc_clean_bin)
+ * Scan 2 returns chunks (not just 1)
+ * Propagate failure in realloc if malloc returns 0
+ * Add stuff to allow compilation on non-ANSI compilers
+ from kpv@research.att.com
+
+ V2.5 Sat Aug 7 07:41:59 1993 Doug Lea (dl at g.oswego.edu)
+ * removed potential for odd address access in prev_chunk
+ * removed dependency on getpagesize.h
+ * misc cosmetics and a bit more internal documentation
+ * anticosmetics: mangled names in macros to evade debugger strangeness
+ * tested on sparc, hp-700, dec-mips, rs6000
+ with gcc & native cc (hp, dec only) allowing
+ Detlefs & Zorn comparison study (in SIGPLAN Notices.)
+
+ Trial version Fri Aug 28 13:14:29 1992 Doug Lea (dl at g.oswego.edu)
+ * Based loosely on libg++-1.2X malloc. (It retains some of the overall
+ structure of old version, but most details differ.)
+
+*/
+
+
diff --git a/compat/nedmalloc/nedmalloc.c b/compat/nedmalloc/nedmalloc.c
new file mode 100644
index 0000000..d9a17a8
--- /dev/null
+++ b/compat/nedmalloc/nedmalloc.c
@@ -0,0 +1,966 @@
+/* Alternative malloc implementation for multiple threads without
+lock contention based on dlmalloc. (C) 2005-2006 Niall Douglas
+
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef _MSC_VER
+/* Enable full aliasing on MSVC */
+/*#pragma optimize("a", on)*/
+#endif
+
+/*#define FULLSANITYCHECKS*/
+
+#include "nedmalloc.h"
+#if defined(WIN32)
+ #include <malloc.h>
+#endif
+#define MSPACES 1
+#define ONLY_MSPACES 1
+#ifndef USE_LOCKS
+ #define USE_LOCKS 1
+#endif
+#define FOOTERS 1 /* Need to enable footers so frees lock the right mspace */
+#undef DEBUG /* dlmalloc wants DEBUG either 0 or 1 */
+#ifdef _DEBUG
+ #define DEBUG 1
+#else
+ #define DEBUG 0
+#endif
+#ifdef NDEBUG /* Disable assert checking on release builds */
+ #undef DEBUG
+#endif
+/* The default of 64Kb means we spend too much time kernel-side */
+#ifndef DEFAULT_GRANULARITY
+#define DEFAULT_GRANULARITY (1*1024*1024)
+#endif
+/*#define USE_SPIN_LOCKS 0*/
+
+
+/*#define FORCEINLINE*/
+#include "malloc.c.h"
+#ifdef NDEBUG /* Disable assert checking on release builds */
+ #undef DEBUG
+#endif
+
+/* The maximum concurrent threads in a pool possible */
+#ifndef MAXTHREADSINPOOL
+#define MAXTHREADSINPOOL 16
+#endif
+/* The maximum number of threadcaches which can be allocated */
+#ifndef THREADCACHEMAXCACHES
+#define THREADCACHEMAXCACHES 256
+#endif
+/* The maximum size to be allocated from the thread cache */
+#ifndef THREADCACHEMAX
+#define THREADCACHEMAX 8192
+#endif
+#if 0
+/* The number of cache entries for finer grained bins. This is (topbitpos(THREADCACHEMAX)-4)*2 */
+#define THREADCACHEMAXBINS ((13-4)*2)
+#else
+/* The number of cache entries. This is (topbitpos(THREADCACHEMAX)-4) */
+#define THREADCACHEMAXBINS (13-4)
+#endif
+/* Point at which the free space in a thread cache is garbage collected */
+#ifndef THREADCACHEMAXFREESPACE
+#define THREADCACHEMAXFREESPACE (512*1024)
+#endif
+
+
+#ifdef WIN32
+ #define TLSVAR DWORD
+ #define TLSALLOC(k) (*(k)=TlsAlloc(), TLS_OUT_OF_INDEXES==*(k))
+ #define TLSFREE(k) (!TlsFree(k))
+ #define TLSGET(k) TlsGetValue(k)
+ #define TLSSET(k, a) (!TlsSetValue(k, a))
+ #ifdef DEBUG
+static LPVOID ChkedTlsGetValue(DWORD idx)
+{
+ LPVOID ret=TlsGetValue(idx);
+ assert(S_OK==GetLastError());
+ return ret;
+}
+ #undef TLSGET
+ #define TLSGET(k) ChkedTlsGetValue(k)
+ #endif
+#else
+ #define TLSVAR pthread_key_t
+ #define TLSALLOC(k) pthread_key_create(k, 0)
+ #define TLSFREE(k) pthread_key_delete(k)
+ #define TLSGET(k) pthread_getspecific(k)
+ #define TLSSET(k, a) pthread_setspecific(k, a)
+#endif
+
+#if 0
+/* Only enable if testing with valgrind. Causes misoperation */
+#define mspace_malloc(p, s) malloc(s)
+#define mspace_realloc(p, m, s) realloc(m, s)
+#define mspace_calloc(p, n, s) calloc(n, s)
+#define mspace_free(p, m) free(m)
+#endif
+
+
+#if defined(__cplusplus)
+#if !defined(NO_NED_NAMESPACE)
+namespace nedalloc {
+#else
+extern "C" {
+#endif
+#endif
+
+size_t nedblksize(void *mem) THROWSPEC
+{
+#if 0
+ /* Only enable if testing with valgrind. Causes misoperation */
+ return THREADCACHEMAX;
+#else
+ if(mem)
+ {
+ mchunkptr p=mem2chunk(mem);
+ assert(cinuse(p)); /* If this fails, someone tried to free a block twice */
+ if(cinuse(p))
+ return chunksize(p)-overhead_for(p);
+ }
+ return 0;
+#endif
+}
+
+void nedsetvalue(void *v) THROWSPEC { nedpsetvalue(0, v); }
+void * nedmalloc(size_t size) THROWSPEC { return nedpmalloc(0, size); }
+void * nedcalloc(size_t no, size_t size) THROWSPEC { return nedpcalloc(0, no, size); }
+void * nedrealloc(void *mem, size_t size) THROWSPEC { return nedprealloc(0, mem, size); }
+void nedfree(void *mem) THROWSPEC { nedpfree(0, mem); }
+void * nedmemalign(size_t alignment, size_t bytes) THROWSPEC { return nedpmemalign(0, alignment, bytes); }
+#if !NO_MALLINFO
+struct mallinfo nedmallinfo(void) THROWSPEC { return nedpmallinfo(0); }
+#endif
+int nedmallopt(int parno, int value) THROWSPEC { return nedpmallopt(0, parno, value); }
+int nedmalloc_trim(size_t pad) THROWSPEC { return nedpmalloc_trim(0, pad); }
+void nedmalloc_stats() THROWSPEC { nedpmalloc_stats(0); }
+size_t nedmalloc_footprint() THROWSPEC { return nedpmalloc_footprint(0); }
+void **nedindependent_calloc(size_t elemsno, size_t elemsize, void **chunks) THROWSPEC { return nedpindependent_calloc(0, elemsno, elemsize, chunks); }
+void **nedindependent_comalloc(size_t elems, size_t *sizes, void **chunks) THROWSPEC { return nedpindependent_comalloc(0, elems, sizes, chunks); }
+
+struct threadcacheblk_t;
+typedef struct threadcacheblk_t threadcacheblk;
+struct threadcacheblk_t
+{ /* Keep less than 16 bytes on 32 bit systems and 32 bytes on 64 bit systems */
+#ifdef FULLSANITYCHECKS
+ unsigned int magic;
+#endif
+ unsigned int lastUsed, size;
+ threadcacheblk *next, *prev;
+};
+typedef struct threadcache_t
+{
+#ifdef FULLSANITYCHECKS
+ unsigned int magic1;
+#endif
+ int mymspace; /* Last mspace entry this thread used */
+ long threadid;
+ unsigned int mallocs, frees, successes;
+ size_t freeInCache; /* How much free space is stored in this cache */
+ threadcacheblk *bins[(THREADCACHEMAXBINS+1)*2];
+#ifdef FULLSANITYCHECKS
+ unsigned int magic2;
+#endif
+} threadcache;
+struct nedpool_t
+{
+ MLOCK_T mutex;
+ void *uservalue;
+ int threads; /* Max entries in m to use */
+ threadcache *caches[THREADCACHEMAXCACHES];
+ TLSVAR mycache; /* Thread cache for this thread. 0 for unset, negative for use mspace-1 directly, otherwise is cache-1 */
+ mstate m[MAXTHREADSINPOOL+1]; /* mspace entries for this pool */
+};
+static nedpool syspool;
+
+static FORCEINLINE unsigned int size2binidx(size_t _size) THROWSPEC
+{ /* 8=1000 16=10000 20=10100 24=11000 32=100000 48=110000 4096=1000000000000 */
+ unsigned int topbit, size=(unsigned int)(_size>>4);
+ /* 16=1 20=1 24=1 32=10 48=11 64=100 96=110 128=1000 4096=100000000 */
+
+#if defined(__GNUC__)
+ topbit = sizeof(size)*__CHAR_BIT__ - 1 - __builtin_clz(size);
+#elif defined(_MSC_VER) && _MSC_VER>=1300
+ {
+ unsigned long bsrTopBit;
+
+ _BitScanReverse(&bsrTopBit, size);
+
+ topbit = bsrTopBit;
+ }
+#else
+#if 0
+ union {
+ unsigned asInt[2];
+ double asDouble;
+ };
+ int n;
+
+ asDouble = (double)size + 0.5;
+ topbit = (asInt[!FOX_BIGENDIAN] >> 20) - 1023;
+#else
+ {
+ unsigned int x=size;
+ x = x | (x >> 1);
+ x = x | (x >> 2);
+ x = x | (x >> 4);
+ x = x | (x >> 8);
+ x = x | (x >>16);
+ x = ~x;
+ x = x - ((x >> 1) & 0x55555555);
+ x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+ x = (x + (x >> 4)) & 0x0F0F0F0F;
+ x = x + (x << 8);
+ x = x + (x << 16);
+ topbit=31 - (x >> 24);
+ }
+#endif
+#endif
+ return topbit;
+}
+
+
+#ifdef FULLSANITYCHECKS
+static void tcsanitycheck(threadcacheblk **ptr) THROWSPEC
+{
+ assert((ptr[0] && ptr[1]) || (!ptr[0] && !ptr[1]));
+ if(ptr[0] && ptr[1])
+ {
+ assert(nedblksize(ptr[0])>=sizeof(threadcacheblk));
+ assert(nedblksize(ptr[1])>=sizeof(threadcacheblk));
+ assert(*(unsigned int *) "NEDN"==ptr[0]->magic);
+ assert(*(unsigned int *) "NEDN"==ptr[1]->magic);
+ assert(!ptr[0]->prev);
+ assert(!ptr[1]->next);
+ if(ptr[0]==ptr[1])
+ {
+ assert(!ptr[0]->next);
+ assert(!ptr[1]->prev);
+ }
+ }
+}
+static void tcfullsanitycheck(threadcache *tc) THROWSPEC
+{
+ threadcacheblk **tcbptr=tc->bins;
+ int n;
+ for(n=0; n<=THREADCACHEMAXBINS; n++, tcbptr+=2)
+ {
+ threadcacheblk *b, *ob=0;
+ tcsanitycheck(tcbptr);
+ for(b=tcbptr[0]; b; ob=b, b=b->next)
+ {
+ assert(*(unsigned int *) "NEDN"==b->magic);
+ assert(!ob || ob->next==b);
+ assert(!ob || b->prev==ob);
+ }
+ }
+}
+#endif
+
+static NOINLINE void RemoveCacheEntries(nedpool *p, threadcache *tc, unsigned int age) THROWSPEC
+{
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ if(tc->freeInCache)
+ {
+ threadcacheblk **tcbptr=tc->bins;
+ int n;
+ for(n=0; n<=THREADCACHEMAXBINS; n++, tcbptr+=2)
+ {
+ threadcacheblk **tcb=tcbptr+1; /* come from oldest end of list */
+ /*tcsanitycheck(tcbptr);*/
+ for(; *tcb && tc->frees-(*tcb)->lastUsed>=age; )
+ {
+ threadcacheblk *f=*tcb;
+ size_t blksize=f->size; /*nedblksize(f);*/
+ assert(blksize<=nedblksize(f));
+ assert(blksize);
+#ifdef FULLSANITYCHECKS
+ assert(*(unsigned int *) "NEDN"==(*tcb)->magic);
+#endif
+ *tcb=(*tcb)->prev;
+ if(*tcb)
+ (*tcb)->next=0;
+ else
+ *tcbptr=0;
+ tc->freeInCache-=blksize;
+ assert((long) tc->freeInCache>=0);
+ mspace_free(0, f);
+ /*tcsanitycheck(tcbptr);*/
+ }
+ }
+ }
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+}
+static void DestroyCaches(nedpool *p) THROWSPEC
+{
+ if(p->caches)
+ {
+ threadcache *tc;
+ int n;
+ for(n=0; n<THREADCACHEMAXCACHES; n++)
+ {
+ if((tc=p->caches[n]))
+ {
+ tc->frees++;
+ RemoveCacheEntries(p, tc, 0);
+ assert(!tc->freeInCache);
+ tc->mymspace=-1;
+ tc->threadid=0;
+ mspace_free(0, tc);
+ p->caches[n]=0;
+ }
+ }
+ }
+}
+
+static NOINLINE threadcache *AllocCache(nedpool *p) THROWSPEC
+{
+ threadcache *tc=0;
+ int n, end;
+ ACQUIRE_LOCK(&p->mutex);
+ for(n=0; n<THREADCACHEMAXCACHES && p->caches[n]; n++);
+ if(THREADCACHEMAXCACHES==n)
+ { /* List exhausted, so disable for this thread */
+ RELEASE_LOCK(&p->mutex);
+ return 0;
+ }
+ tc=p->caches[n]=(threadcache *) mspace_calloc(p->m[0], 1, sizeof(threadcache));
+ if(!tc)
+ {
+ RELEASE_LOCK(&p->mutex);
+ return 0;
+ }
+#ifdef FULLSANITYCHECKS
+ tc->magic1=*(unsigned int *)"NEDMALC1";
+ tc->magic2=*(unsigned int *)"NEDMALC2";
+#endif
+ tc->threadid=(long)(size_t)CURRENT_THREAD;
+ for(end=0; p->m[end]; end++);
+ tc->mymspace=tc->threadid % end;
+ RELEASE_LOCK(&p->mutex);
+ if(TLSSET(p->mycache, (void *)(size_t)(n+1))) abort();
+ return tc;
+}
+
+static void *threadcache_malloc(nedpool *p, threadcache *tc, size_t *size) THROWSPEC
+{
+ void *ret=0;
+ unsigned int bestsize;
+ unsigned int idx=size2binidx(*size);
+ size_t blksize=0;
+ threadcacheblk *blk, **binsptr;
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ /* Calculate best fit bin size */
+ bestsize=1<<(idx+4);
+#if 0
+ /* Finer grained bin fit */
+ idx<<=1;
+ if(*size>bestsize)
+ {
+ idx++;
+ bestsize+=bestsize>>1;
+ }
+ if(*size>bestsize)
+ {
+ idx++;
+ bestsize=1<<(4+(idx>>1));
+ }
+#else
+ if(*size>bestsize)
+ {
+ idx++;
+ bestsize<<=1;
+ }
+#endif
+ assert(bestsize>=*size);
+ if(*size<bestsize) *size=bestsize;
+ assert(*size<=THREADCACHEMAX);
+ assert(idx<=THREADCACHEMAXBINS);
+ binsptr=&tc->bins[idx*2];
+ /* Try to match close, but move up a bin if necessary */
+ blk=*binsptr;
+ if(!blk || blk->size<*size)
+ { /* Bump it up a bin */
+ if(idx<THREADCACHEMAXBINS)
+ {
+ idx++;
+ binsptr+=2;
+ blk=*binsptr;
+ }
+ }
+ if(blk)
+ {
+ blksize=blk->size; /*nedblksize(blk);*/
+ assert(nedblksize(blk)>=blksize);
+ assert(blksize>=*size);
+ if(blk->next)
+ blk->next->prev=0;
+ *binsptr=blk->next;
+ if(!*binsptr)
+ binsptr[1]=0;
+#ifdef FULLSANITYCHECKS
+ blk->magic=0;
+#endif
+ assert(binsptr[0]!=blk && binsptr[1]!=blk);
+ assert(nedblksize(blk)>=sizeof(threadcacheblk) && nedblksize(blk)<=THREADCACHEMAX+CHUNK_OVERHEAD);
+ /*printf("malloc: %p, %p, %p, %lu\n", p, tc, blk, (long) size);*/
+ ret=(void *) blk;
+ }
+ ++tc->mallocs;
+ if(ret)
+ {
+ assert(blksize>=*size);
+ ++tc->successes;
+ tc->freeInCache-=blksize;
+ assert((long) tc->freeInCache>=0);
+ }
+#if defined(DEBUG) && 0
+ if(!(tc->mallocs & 0xfff))
+ {
+ printf("*** threadcache=%u, mallocs=%u (%f), free=%u (%f), freeInCache=%u\n", (unsigned int) tc->threadid, tc->mallocs,
+ (float) tc->successes/tc->mallocs, tc->frees, (float) tc->successes/tc->frees, (unsigned int) tc->freeInCache);
+ }
+#endif
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ return ret;
+}
+static NOINLINE void ReleaseFreeInCache(nedpool *p, threadcache *tc, int mymspace) THROWSPEC
+{
+ unsigned int age=THREADCACHEMAXFREESPACE/8192;
+ /*ACQUIRE_LOCK(&p->m[mymspace]->mutex);*/
+ while(age && tc->freeInCache>=THREADCACHEMAXFREESPACE)
+ {
+ RemoveCacheEntries(p, tc, age);
+ /*printf("*** Removing cache entries older than %u (%u)\n", age, (unsigned int) tc->freeInCache);*/
+ age>>=1;
+ }
+ /*RELEASE_LOCK(&p->m[mymspace]->mutex);*/
+}
+static void threadcache_free(nedpool *p, threadcache *tc, int mymspace, void *mem, size_t size) THROWSPEC
+{
+ unsigned int bestsize;
+ unsigned int idx=size2binidx(size);
+ threadcacheblk **binsptr, *tck=(threadcacheblk *) mem;
+ assert(size>=sizeof(threadcacheblk) && size<=THREADCACHEMAX+CHUNK_OVERHEAD);
+#ifdef DEBUG
+ { /* Make sure this is a valid memory block */
+ mchunkptr p = mem2chunk(mem);
+ mstate fm = get_mstate_for(p);
+ if (!ok_magic(fm)) {
+ USAGE_ERROR_ACTION(fm, p);
+ return;
+ }
+ }
+#endif
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ /* Calculate best fit bin size */
+ bestsize=1<<(idx+4);
+#if 0
+ /* Finer grained bin fit */
+ idx<<=1;
+ if(size>bestsize)
+ {
+ unsigned int biggerbestsize=bestsize+bestsize<<1;
+ if(size>=biggerbestsize)
+ {
+ idx++;
+ bestsize=biggerbestsize;
+ }
+ }
+#endif
+ if(bestsize!=size) /* dlmalloc can round up, so we round down to preserve indexing */
+ size=bestsize;
+ binsptr=&tc->bins[idx*2];
+ assert(idx<=THREADCACHEMAXBINS);
+ if(tck==*binsptr)
+ {
+ fprintf(stderr, "Attempt to free already freed memory block %p - aborting!\n", tck);
+ abort();
+ }
+#ifdef FULLSANITYCHECKS
+ tck->magic=*(unsigned int *) "NEDN";
+#endif
+ tck->lastUsed=++tc->frees;
+ tck->size=(unsigned int) size;
+ tck->next=*binsptr;
+ tck->prev=0;
+ if(tck->next)
+ tck->next->prev=tck;
+ else
+ binsptr[1]=tck;
+ assert(!*binsptr || (*binsptr)->size==tck->size);
+ *binsptr=tck;
+ assert(tck==tc->bins[idx*2]);
+ assert(tc->bins[idx*2+1]==tck || binsptr[0]->next->prev==tck);
+ /*printf("free: %p, %p, %p, %lu\n", p, tc, mem, (long) size);*/
+ tc->freeInCache+=size;
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+#if 1
+ if(tc->freeInCache>=THREADCACHEMAXFREESPACE)
+ ReleaseFreeInCache(p, tc, mymspace);
+#endif
+}
+
+
+
+
+static NOINLINE int InitPool(nedpool *p, size_t capacity, int threads) THROWSPEC
+{ /* threads is -1 for system pool */
+ ensure_initialization();
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ if(p->threads) goto done;
+ if(INITIAL_LOCK(&p->mutex)) goto err;
+ if(TLSALLOC(&p->mycache)) goto err;
+ if(!(p->m[0]=(mstate) create_mspace(capacity, 1))) goto err;
+ p->m[0]->extp=p;
+ p->threads=(threads<1 || threads>MAXTHREADSINPOOL) ? MAXTHREADSINPOOL : threads;
+done:
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ return 1;
+err:
+ if(threads<0)
+ abort(); /* If you can't allocate for system pool, we're screwed */
+ DestroyCaches(p);
+ if(p->m[0])
+ {
+ destroy_mspace(p->m[0]);
+ p->m[0]=0;
+ }
+ if(p->mycache)
+ {
+ if(TLSFREE(p->mycache)) abort();
+ p->mycache=0;
+ }
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ return 0;
+}
+static NOINLINE mstate FindMSpace(nedpool *p, threadcache *tc, int *lastUsed, size_t size) THROWSPEC
+{ /* Gets called when thread's last used mspace is in use. The strategy
+ is to run through the list of all available mspaces looking for an
+ unlocked one and if we fail, we create a new one so long as we don't
+ exceed p->threads */
+ int n, end;
+ for(n=end=*lastUsed+1; p->m[n]; end=++n)
+ {
+ if(TRY_LOCK(&p->m[n]->mutex)) goto found;
+ }
+ for(n=0; n<*lastUsed && p->m[n]; n++)
+ {
+ if(TRY_LOCK(&p->m[n]->mutex)) goto found;
+ }
+ if(end<p->threads)
+ {
+ mstate temp;
+ if(!(temp=(mstate) create_mspace(size, 1)))
+ goto badexit;
+ /* Now we're ready to modify the lists, we lock */
+ ACQUIRE_LOCK(&p->mutex);
+ while(p->m[end] && end<p->threads)
+ end++;
+ if(end>=p->threads)
+ { /* Drat, must destroy it now */
+ RELEASE_LOCK(&p->mutex);
+ destroy_mspace((mspace) temp);
+ goto badexit;
+ }
+ /* We really want to make sure this goes into memory now but we
+ have to be careful of breaking aliasing rules, so write it twice */
+ *((volatile struct malloc_state **) &p->m[end])=p->m[end]=temp;
+ ACQUIRE_LOCK(&p->m[end]->mutex);
+ /*printf("Created mspace idx %d\n", end);*/
+ RELEASE_LOCK(&p->mutex);
+ n=end;
+ goto found;
+ }
+ /* Let it lock on the last one it used */
+badexit:
+ ACQUIRE_LOCK(&p->m[*lastUsed]->mutex);
+ return p->m[*lastUsed];
+found:
+ *lastUsed=n;
+ if(tc)
+ tc->mymspace=n;
+ else
+ {
+ if(TLSSET(p->mycache, (void *)(size_t)(-(n+1)))) abort();
+ }
+ return p->m[n];
+}
+
+nedpool *nedcreatepool(size_t capacity, int threads) THROWSPEC
+{
+ nedpool *ret;
+ if(!(ret=(nedpool *) nedpcalloc(0, 1, sizeof(nedpool)))) return 0;
+ if(!InitPool(ret, capacity, threads))
+ {
+ nedpfree(0, ret);
+ return 0;
+ }
+ return ret;
+}
+void neddestroypool(nedpool *p) THROWSPEC
+{
+ int n;
+ ACQUIRE_LOCK(&p->mutex);
+ DestroyCaches(p);
+ for(n=0; p->m[n]; n++)
+ {
+ destroy_mspace(p->m[n]);
+ p->m[n]=0;
+ }
+ RELEASE_LOCK(&p->mutex);
+ if(TLSFREE(p->mycache)) abort();
+ nedpfree(0, p);
+}
+
+void nedpsetvalue(nedpool *p, void *v) THROWSPEC
+{
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ p->uservalue=v;
+}
+void *nedgetvalue(nedpool **p, void *mem) THROWSPEC
+{
+ nedpool *np=0;
+ mchunkptr mcp=mem2chunk(mem);
+ mstate fm;
+ if(!(is_aligned(chunk2mem(mcp))) && mcp->head != FENCEPOST_HEAD) return 0;
+ if(!cinuse(mcp)) return 0;
+ if(!next_pinuse(mcp)) return 0;
+ if(!is_mmapped(mcp) && !pinuse(mcp))
+ {
+ if(next_chunk(prev_chunk(mcp))!=mcp) return 0;
+ }
+ fm=get_mstate_for(mcp);
+ if(!ok_magic(fm)) return 0;
+ if(!ok_address(fm, mcp)) return 0;
+ if(!fm->extp) return 0;
+ np=(nedpool *) fm->extp;
+ if(p) *p=np;
+ return np->uservalue;
+}
+
+void neddisablethreadcache(nedpool *p) THROWSPEC
+{
+ int mycache;
+ if(!p)
+ {
+ p=&syspool;
+ if(!syspool.threads) InitPool(&syspool, 0, -1);
+ }
+ mycache=(int)(size_t) TLSGET(p->mycache);
+ if(!mycache)
+ { /* Set to mspace 0 */
+ if(TLSSET(p->mycache, (void *)-1)) abort();
+ }
+ else if(mycache>0)
+ { /* Set to last used mspace */
+ threadcache *tc=p->caches[mycache-1];
+#if defined(DEBUG)
+ printf("Threadcache utilisation: %lf%% in cache with %lf%% lost to other threads\n",
+ 100.0*tc->successes/tc->mallocs, 100.0*((double) tc->mallocs-tc->frees)/tc->mallocs);
+#endif
+ if(TLSSET(p->mycache, (void *)(size_t)(-tc->mymspace))) abort();
+ tc->frees++;
+ RemoveCacheEntries(p, tc, 0);
+ assert(!tc->freeInCache);
+ tc->mymspace=-1;
+ tc->threadid=0;
+ mspace_free(0, p->caches[mycache-1]);
+ p->caches[mycache-1]=0;
+ }
+}
+
+#define GETMSPACE(m,p,tc,ms,s,action) \
+ do \
+ { \
+ mstate m = GetMSpace((p),(tc),(ms),(s)); \
+ action; \
+ RELEASE_LOCK(&m->mutex); \
+ } while (0)
+
+static FORCEINLINE mstate GetMSpace(nedpool *p, threadcache *tc, int mymspace, size_t size) THROWSPEC
+{ /* Returns a locked and ready for use mspace */
+ mstate m=p->m[mymspace];
+ assert(m);
+ if(!TRY_LOCK(&p->m[mymspace]->mutex)) m=FindMSpace(p, tc, &mymspace, size);\
+ /*assert(IS_LOCKED(&p->m[mymspace]->mutex));*/
+ return m;
+}
+static FORCEINLINE void GetThreadCache(nedpool **p, threadcache **tc, int *mymspace, size_t *size) THROWSPEC
+{
+ int mycache;
+ if(size && *size<sizeof(threadcacheblk)) *size=sizeof(threadcacheblk);
+ if(!*p)
+ {
+ *p=&syspool;
+ if(!syspool.threads) InitPool(&syspool, 0, -1);
+ }
+ mycache=(int)(size_t) TLSGET((*p)->mycache);
+ if(mycache>0)
+ {
+ *tc=(*p)->caches[mycache-1];
+ *mymspace=(*tc)->mymspace;
+ }
+ else if(!mycache)
+ {
+ *tc=AllocCache(*p);
+ if(!*tc)
+ { /* Disable */
+ if(TLSSET((*p)->mycache, (void *)-1)) abort();
+ *mymspace=0;
+ }
+ else
+ *mymspace=(*tc)->mymspace;
+ }
+ else
+ {
+ *tc=0;
+ *mymspace=-mycache-1;
+ }
+ assert(*mymspace>=0);
+ assert((long)(size_t)CURRENT_THREAD==(*tc)->threadid);
+#ifdef FULLSANITYCHECKS
+ if(*tc)
+ {
+ if(*(unsigned int *)"NEDMALC1"!=(*tc)->magic1 || *(unsigned int *)"NEDMALC2"!=(*tc)->magic2)
+ {
+ abort();
+ }
+ }
+#endif
+}
+
+void * nedpmalloc(nedpool *p, size_t size) THROWSPEC
+{
+ void *ret=0;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &size);
+#if THREADCACHEMAX
+ if(tc && size<=THREADCACHEMAX)
+ { /* Use the thread cache */
+ ret=threadcache_malloc(p, tc, &size);
+ }
+#endif
+ if(!ret)
+ { /* Use this thread's mspace */
+ GETMSPACE(m, p, tc, mymspace, size,
+ ret=mspace_malloc(m, size));
+ }
+ return ret;
+}
+void * nedpcalloc(nedpool *p, size_t no, size_t size) THROWSPEC
+{
+ size_t rsize=size*no;
+ void *ret=0;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &rsize);
+#if THREADCACHEMAX
+ if(tc && rsize<=THREADCACHEMAX)
+ { /* Use the thread cache */
+ if((ret=threadcache_malloc(p, tc, &rsize)))
+ memset(ret, 0, rsize);
+ }
+#endif
+ if(!ret)
+ { /* Use this thread's mspace */
+ GETMSPACE(m, p, tc, mymspace, rsize,
+ ret=mspace_calloc(m, 1, rsize));
+ }
+ return ret;
+}
+void * nedprealloc(nedpool *p, void *mem, size_t size) THROWSPEC
+{
+ void *ret=0;
+ threadcache *tc;
+ int mymspace;
+ if(!mem) return nedpmalloc(p, size);
+ GetThreadCache(&p, &tc, &mymspace, &size);
+#if THREADCACHEMAX
+ if(tc && size && size<=THREADCACHEMAX)
+ { /* Use the thread cache */
+ size_t memsize=nedblksize(mem);
+ assert(memsize);
+ if((ret=threadcache_malloc(p, tc, &size)))
+ {
+ memcpy(ret, mem, memsize<size ? memsize : size);
+ if(memsize<=THREADCACHEMAX)
+ threadcache_free(p, tc, mymspace, mem, memsize);
+ else
+ mspace_free(0, mem);
+ }
+ }
+#endif
+ if(!ret)
+ { /* Reallocs always happen in the mspace they happened in, so skip
+ locking the preferred mspace for this thread */
+ ret=mspace_realloc(0, mem, size);
+ }
+ return ret;
+}
+void nedpfree(nedpool *p, void *mem) THROWSPEC
+{ /* Frees always happen in the mspace they happened in, so skip
+ locking the preferred mspace for this thread */
+ threadcache *tc;
+ int mymspace;
+ size_t memsize;
+ assert(mem);
+ GetThreadCache(&p, &tc, &mymspace, 0);
+#if THREADCACHEMAX
+ memsize=nedblksize(mem);
+ assert(memsize);
+ if(mem && tc && memsize<=(THREADCACHEMAX+CHUNK_OVERHEAD))
+ threadcache_free(p, tc, mymspace, mem, memsize);
+ else
+#endif
+ mspace_free(0, mem);
+}
+void * nedpmemalign(nedpool *p, size_t alignment, size_t bytes) THROWSPEC
+{
+ void *ret;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &bytes);
+ { /* Use this thread's mspace */
+ GETMSPACE(m, p, tc, mymspace, bytes,
+ ret=mspace_memalign(m, alignment, bytes));
+ }
+ return ret;
+}
+#if !NO_MALLINFO
+struct mallinfo nedpmallinfo(nedpool *p) THROWSPEC
+{
+ int n;
+ struct mallinfo ret={0};
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ struct mallinfo t=mspace_mallinfo(p->m[n]);
+ ret.arena+=t.arena;
+ ret.ordblks+=t.ordblks;
+ ret.hblkhd+=t.hblkhd;
+ ret.usmblks+=t.usmblks;
+ ret.uordblks+=t.uordblks;
+ ret.fordblks+=t.fordblks;
+ ret.keepcost+=t.keepcost;
+ }
+ return ret;
+}
+#endif
+int nedpmallopt(nedpool *p, int parno, int value) THROWSPEC
+{
+ return mspace_mallopt(parno, value);
+}
+int nedpmalloc_trim(nedpool *p, size_t pad) THROWSPEC
+{
+ int n, ret=0;
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ ret+=mspace_trim(p->m[n], pad);
+ }
+ return ret;
+}
+void nedpmalloc_stats(nedpool *p) THROWSPEC
+{
+ int n;
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ mspace_malloc_stats(p->m[n]);
+ }
+}
+size_t nedpmalloc_footprint(nedpool *p) THROWSPEC
+{
+ size_t ret=0;
+ int n;
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ ret+=mspace_footprint(p->m[n]);
+ }
+ return ret;
+}
+void **nedpindependent_calloc(nedpool *p, size_t elemsno, size_t elemsize, void **chunks) THROWSPEC
+{
+ void **ret;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &elemsize);
+ GETMSPACE(m, p, tc, mymspace, elemsno*elemsize,
+ ret=mspace_independent_calloc(m, elemsno, elemsize, chunks));
+ return ret;
+}
+void **nedpindependent_comalloc(nedpool *p, size_t elems, size_t *sizes, void **chunks) THROWSPEC
+{
+ void **ret;
+ threadcache *tc;
+ int mymspace;
+ size_t i, *adjustedsizes=(size_t *) alloca(elems*sizeof(size_t));
+ if(!adjustedsizes) return 0;
+ for(i=0; i<elems; i++)
+ adjustedsizes[i]=sizes[i]<sizeof(threadcacheblk) ? sizeof(threadcacheblk) : sizes[i];
+ GetThreadCache(&p, &tc, &mymspace, 0);
+ GETMSPACE(m, p, tc, mymspace, 0,
+ ret=mspace_independent_comalloc(m, elems, adjustedsizes, chunks));
+ return ret;
+}
+
+#ifdef OVERRIDE_STRDUP
+/*
+ * This implementation is purely there to override the libc version, to
+ * avoid a crash due to allocation and free on different 'heaps'.
+ */
+char *strdup(const char *s1)
+{
+ char *s2 = 0;
+ if (s1) {
+ s2 = malloc(strlen(s1) + 1);
+ strcpy(s2, s1);
+ }
+ return s2;
+}
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
diff --git a/compat/nedmalloc/nedmalloc.h b/compat/nedmalloc/nedmalloc.h
new file mode 100644
index 0000000..f960e66
--- /dev/null
+++ b/compat/nedmalloc/nedmalloc.h
@@ -0,0 +1,180 @@
+/* nedalloc, an alternative malloc implementation for multiple threads without
+lock contention based on dlmalloc v2.8.3. (C) 2005 Niall Douglas
+
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef NEDMALLOC_H
+#define NEDMALLOC_H
+
+
+/* See malloc.c.h for what each function does.
+
+REPLACE_SYSTEM_ALLOCATOR causes nedalloc's functions to be called malloc,
+free etc. instead of nedmalloc, nedfree etc. You may or may not want this.
+
+NO_NED_NAMESPACE prevents the functions from being defined in the nedalloc
+namespace when in C++ (uses the global namespace instead).
+
+EXTSPEC can be defined to be __declspec(dllexport) or
+__attribute__ ((visibility("default"))) or whatever you like. It defaults
+to extern.
+
+USE_LOCKS can be 2 if you want to define your own MLOCK_T, INITIAL_LOCK,
+ACQUIRE_LOCK, RELEASE_LOCK, TRY_LOCK, IS_LOCKED and NULL_LOCK_INITIALIZER.
+
+*/
+
+#include <stddef.h> /* for size_t */
+
+#ifndef EXTSPEC
+ #define EXTSPEC extern
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER>=1400
+ #define MALLOCATTR __declspec(restrict)
+#endif
+#ifdef __GNUC__
+ #define MALLOCATTR __attribute__ ((malloc))
+#endif
+#ifndef MALLOCATTR
+ #define MALLOCATTR
+#endif
+
+#ifdef REPLACE_SYSTEM_ALLOCATOR
+ #define nedmalloc malloc
+ #define nedcalloc calloc
+ #define nedrealloc realloc
+ #define nedfree free
+ #define nedmemalign memalign
+ #define nedmallinfo mallinfo
+ #define nedmallopt mallopt
+ #define nedmalloc_trim malloc_trim
+ #define nedmalloc_stats malloc_stats
+ #define nedmalloc_footprint malloc_footprint
+ #define nedindependent_calloc independent_calloc
+ #define nedindependent_comalloc independent_comalloc
+ #ifdef _MSC_VER
+ #define nedblksize _msize
+ #endif
+#endif
+
+#ifndef NO_MALLINFO
+#define NO_MALLINFO 0
+#endif
+
+#if !NO_MALLINFO
+struct mallinfo;
+#endif
+
+#if defined(__cplusplus)
+ #if !defined(NO_NED_NAMESPACE)
+namespace nedalloc {
+ #else
+extern "C" {
+ #endif
+ #define THROWSPEC throw()
+#else
+ #define THROWSPEC
+#endif
+
+/* These are the global functions */
+
+/* Gets the usable size of an allocated block. Note this will always be bigger than what was
+asked for due to rounding etc.
+*/
+EXTSPEC size_t nedblksize(void *mem) THROWSPEC;
+
+EXTSPEC void nedsetvalue(void *v) THROWSPEC;
+
+EXTSPEC MALLOCATTR void * nedmalloc(size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedcalloc(size_t no, size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedrealloc(void *mem, size_t size) THROWSPEC;
+EXTSPEC void nedfree(void *mem) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedmemalign(size_t alignment, size_t bytes) THROWSPEC;
+#if !NO_MALLINFO
+EXTSPEC struct mallinfo nedmallinfo(void) THROWSPEC;
+#endif
+EXTSPEC int nedmallopt(int parno, int value) THROWSPEC;
+EXTSPEC int nedmalloc_trim(size_t pad) THROWSPEC;
+EXTSPEC void nedmalloc_stats(void) THROWSPEC;
+EXTSPEC size_t nedmalloc_footprint(void) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedindependent_calloc(size_t elemsno, size_t elemsize, void **chunks) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedindependent_comalloc(size_t elems, size_t *sizes, void **chunks) THROWSPEC;
+
+/* These are the pool functions */
+struct nedpool_t;
+typedef struct nedpool_t nedpool;
+
+/* Creates a memory pool for use with the nedp* functions below.
+Capacity is how much to allocate immediately (if you know you'll be allocating a lot
+of memory very soon) which you can leave at zero. Threads specifies how many threads
+will *normally* be accessing the pool concurrently. Setting this to zero means it
+extends on demand, but be careful of this as it can rapidly consume system resources
+where bursts of concurrent threads use a pool at once.
+*/
+EXTSPEC MALLOCATTR nedpool *nedcreatepool(size_t capacity, int threads) THROWSPEC;
+
+/* Destroys a memory pool previously created by nedcreatepool().
+*/
+EXTSPEC void neddestroypool(nedpool *p) THROWSPEC;
+
+/* Sets a value to be associated with a pool. You can retrieve this value by passing
+any memory block allocated from that pool.
+*/
+EXTSPEC void nedpsetvalue(nedpool *p, void *v) THROWSPEC;
+/* Gets a previously set value using nedpsetvalue() or zero if memory is unknown.
+Optionally can also retrieve pool.
+*/
+EXTSPEC void *nedgetvalue(nedpool **p, void *mem) THROWSPEC;
+
+/* Disables the thread cache for the calling thread, returning any existing cache
+data to the central pool.
+*/
+EXTSPEC void neddisablethreadcache(nedpool *p) THROWSPEC;
+
+EXTSPEC MALLOCATTR void * nedpmalloc(nedpool *p, size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedpcalloc(nedpool *p, size_t no, size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedprealloc(nedpool *p, void *mem, size_t size) THROWSPEC;
+EXTSPEC void nedpfree(nedpool *p, void *mem) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedpmemalign(nedpool *p, size_t alignment, size_t bytes) THROWSPEC;
+#if !NO_MALLINFO
+EXTSPEC struct mallinfo nedpmallinfo(nedpool *p) THROWSPEC;
+#endif
+EXTSPEC int nedpmallopt(nedpool *p, int parno, int value) THROWSPEC;
+EXTSPEC int nedpmalloc_trim(nedpool *p, size_t pad) THROWSPEC;
+EXTSPEC void nedpmalloc_stats(nedpool *p) THROWSPEC;
+EXTSPEC size_t nedpmalloc_footprint(nedpool *p) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedpindependent_calloc(nedpool *p, size_t elemsno, size_t elemsize, void **chunks) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedpindependent_comalloc(nedpool *p, size_t elems, size_t *sizes, void **chunks) THROWSPEC;
+
+#if defined(__cplusplus)
+}
+#endif
+
+#undef MALLOCATTR
+#undef EXTSPEC
+
+#endif
diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 87b33e4..67d5c37 100644
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -1043,7 +1043,7 @@ regex_compile (pattern, size, syntax, bufp)
they can be reliably used as array indices. */
register unsigned char c, c1;
- /* A random tempory spot in PATTERN. */
+ /* A random temporary spot in PATTERN. */
const char *p1;
/* Points to the end of the buffer, where we should append. */
@@ -1796,7 +1796,7 @@ regex_compile (pattern, size, syntax, bufp)
we're all done, the pattern will look like:
set_number_at <jump count> <upper bound>
set_number_at <succeed_n count> <lower bound>
- succeed_n <after jump addr> <succed_n count>
+ succeed_n <after jump addr> <succeed_n count>
<body of loop>
jump_n <succeed_n addr> <jump count>
(The upper bound and `jump_n' are omitted if
@@ -4852,11 +4852,8 @@ regexec (preg, string, nmatch, pmatch, eflags)
from either regcomp or regexec. We don't use PREG here. */
size_t
-regerror (errcode, preg, errbuf, errbuf_size)
- int errcode;
- const regex_t *preg;
- char *errbuf;
- size_t errbuf_size;
+regerror(int errcode, const regex_t *preg,
+ char *errbuf, size_t errbuf_size)
{
const char *msg;
size_t msg_size;
diff --git a/compat/snprintf.c b/compat/snprintf.c
index 357e733..e1e0e75 100644
--- a/compat/snprintf.c
+++ b/compat/snprintf.c
@@ -2,12 +2,19 @@
/*
* The size parameter specifies the available space, i.e. includes
- * the trailing NUL byte; but Windows's vsnprintf expects the
- * number of characters to write without the trailing NUL.
+ * the trailing NUL byte; but Windows's vsnprintf uses the entire
+ * buffer and avoids the trailing NUL, should the buffer be exactly
+ * big enough for the result. Defining SNPRINTF_SIZE_CORR to 1 will
+ * therefore remove 1 byte from the reported buffer size, so we
+ * always have room for a trailing NUL byte.
*/
#ifndef SNPRINTF_SIZE_CORR
+#if defined(WIN32) && (!defined(__GNUC__) || __GNUC__ < 4)
+#define SNPRINTF_SIZE_CORR 1
+#else
#define SNPRINTF_SIZE_CORR 0
#endif
+#endif
#undef vsnprintf
int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap)
diff --git a/compat/vcbuild/README b/compat/vcbuild/README
new file mode 100644
index 0000000..df8a657
--- /dev/null
+++ b/compat/vcbuild/README
@@ -0,0 +1,50 @@
+The Steps of Build Git with VS2008
+
+1. You need the build environment, which contains the Git dependencies
+ to be able to compile, link and run Git with MSVC.
+
+ You can either use the binary repository:
+
+ WWW: http://repo.or.cz/w/msvcgit.git
+ Git: git clone git://repo.or.cz/msvcgit.git
+ Zip: http://repo.or.cz/w/msvcgit.git?a=snapshot;h=master;sf=zip
+
+ and call the setup_32bit_env.cmd batch script before compiling Git,
+ (see repo/package README for details), or the source repository:
+
+ WWW: http://repo.or.cz/w/gitbuild.git
+ Git: git clone git://repo.or.cz/gitbuild.git
+ Zip: (None, as it's a project with submodules)
+
+ and build the support libs as instructed in that repo/package.
+
+2. Ensure you have the msysgit environment in your path, so you have
+ GNU Make, bash and perl available.
+
+ WWW: http://repo.or.cz/w/msysgit.git
+ Git: git clone git://repo.or.cz/msysgit.git
+ Zip: http://repo.or.cz/w/msysgit.git?a=snapshot;h=master;sf=zip
+
+ This environment is also needed when you use the resulting
+ executables, since Git might need to run scripts which are part of
+ the git operations.
+
+3. Inside Git's directory run the command:
+ make common-cmds.h
+ to generate the common-cmds.h file needed to compile git.
+
+4. Then either build Git with the GNU Make Makefile in the Git projects
+ root
+ make MSVC=1
+ or generate Visual Studio solution/projects (.sln/.vcproj) with the
+ command
+ perl contrib/buildsystems/generate -g Vcproj
+ and open and build the solution with the IDE
+ devenv git.sln /useenv
+ or build with the IDE build engine directly from the command line
+ devenv git.sln /useenv /build "Release|Win32"
+ The /useenv option is required, so Visual Studio picks up the
+ environment variables for the support libraries required to build
+ Git, which you set up in step 1.
+
+Done!
diff --git a/compat/vcbuild/include/alloca.h b/compat/vcbuild/include/alloca.h
new file mode 100644
index 0000000..c0d7985
--- /dev/null
+++ b/compat/vcbuild/include/alloca.h
@@ -0,0 +1 @@
+#include <malloc.h>
diff --git a/compat/vcbuild/include/arpa/inet.h b/compat/vcbuild/include/arpa/inet.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/arpa/inet.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/dirent.h b/compat/vcbuild/include/dirent.h
new file mode 100644
index 0000000..440618d
--- /dev/null
+++ b/compat/vcbuild/include/dirent.h
@@ -0,0 +1,128 @@
+/*
+ * DIRENT.H (formerly DIRLIB.H)
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ *
+ * The mingw-runtime package and its code is distributed in the hope that it
+ * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
+ * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You are free to use this package and its code without limitation.
+ */
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+#include <io.h>
+
+#define PATH_MAX 512
+
+#define __MINGW_NOTHROW
+
+#ifndef RC_INVOKED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct dirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ char d_name[FILENAME_MAX]; /* File name. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ * dd_stat field is now int (was short in older versions).
+ */
+typedef struct
+{
+ /* disk transfer area for this dir */
+ struct _finddata_t dd_dta;
+
+ /* dirent struct to return from dir (NOTE: this makes this thread
+ * safe as long as only one thread uses a particular DIR struct at
+ * a time) */
+ struct dirent dd_dir;
+
+ /* _findnext handle */
+ long dd_handle;
+
+ /*
+ * Status of search:
+ * 0 = not started yet (next entry to read is first entry)
+ * -1 = off the end
+ * positive = 0 based index of next entry
+ */
+ int dd_stat;
+
+ /* given path for dir with search pattern (struct is extended) */
+ char dd_name[PATH_MAX+3];
+} DIR;
+
+DIR* __cdecl __MINGW_NOTHROW opendir (const char*);
+struct dirent* __cdecl __MINGW_NOTHROW readdir (DIR*);
+int __cdecl __MINGW_NOTHROW closedir (DIR*);
+void __cdecl __MINGW_NOTHROW rewinddir (DIR*);
+long __cdecl __MINGW_NOTHROW telldir (DIR*);
+void __cdecl __MINGW_NOTHROW seekdir (DIR*, long);
+
+
+/* wide char versions */
+
+struct _wdirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ wchar_t d_name[FILENAME_MAX]; /* File name. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ */
+typedef struct
+{
+ /* disk transfer area for this dir */
+ //struct _wfinddata_t dd_dta;
+
+ /* dirent struct to return from dir (NOTE: this makes this thread
+ * safe as long as only one thread uses a particular DIR struct at
+ * a time) */
+ struct _wdirent dd_dir;
+
+ /* _findnext handle */
+ long dd_handle;
+
+ /*
+ * Status of search:
+ * 0 = not started yet (next entry to read is first entry)
+ * -1 = off the end
+ * positive = 0 based index of next entry
+ */
+ int dd_stat;
+
+ /* given path for dir with search pattern (struct is extended) */
+ wchar_t dd_name[1];
+} _WDIR;
+
+
+
+_WDIR* __cdecl __MINGW_NOTHROW _wopendir (const wchar_t*);
+struct _wdirent* __cdecl __MINGW_NOTHROW _wreaddir (_WDIR*);
+int __cdecl __MINGW_NOTHROW _wclosedir (_WDIR*);
+void __cdecl __MINGW_NOTHROW _wrewinddir (_WDIR*);
+long __cdecl __MINGW_NOTHROW _wtelldir (_WDIR*);
+void __cdecl __MINGW_NOTHROW _wseekdir (_WDIR*, long);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* Not RC_INVOKED */
+
+#endif /* Not _DIRENT_H_ */
diff --git a/compat/vcbuild/include/grp.h b/compat/vcbuild/include/grp.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/grp.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/inttypes.h b/compat/vcbuild/include/inttypes.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/inttypes.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netdb.h b/compat/vcbuild/include/netdb.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netdb.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netinet/in.h b/compat/vcbuild/include/netinet/in.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netinet/in.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netinet/tcp.h b/compat/vcbuild/include/netinet/tcp.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netinet/tcp.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/pwd.h b/compat/vcbuild/include/pwd.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/pwd.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/ioctl.h b/compat/vcbuild/include/sys/ioctl.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/ioctl.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/param.h b/compat/vcbuild/include/sys/param.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/param.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/poll.h b/compat/vcbuild/include/sys/poll.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/poll.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/select.h b/compat/vcbuild/include/sys/select.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/select.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/socket.h b/compat/vcbuild/include/sys/socket.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/socket.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/time.h b/compat/vcbuild/include/sys/time.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/time.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/utime.h b/compat/vcbuild/include/sys/utime.h
new file mode 100644
index 0000000..582589c
--- /dev/null
+++ b/compat/vcbuild/include/sys/utime.h
@@ -0,0 +1,34 @@
+#ifndef _UTIME_H_
+#define _UTIME_H_
+/*
+ * UTIME.H
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ *
+ * The mingw-runtime package and its code is distributed in the hope that it
+ * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
+ * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You are free to use this package and its code without limitation.
+ */
+
+/*
+ * Structure used by _utime function.
+ */
+struct _utimbuf
+{
+ time_t actime; /* Access time */
+ time_t modtime; /* Modification time */
+};
+
+#ifndef _NO_OLDNAMES
+/* NOTE: Must be the same as _utimbuf above. */
+struct utimbuf
+{
+ time_t actime;
+ time_t modtime;
+};
+#endif /* Not _NO_OLDNAMES */
+
+#endif
diff --git a/compat/vcbuild/include/sys/wait.h b/compat/vcbuild/include/sys/wait.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/wait.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/unistd.h b/compat/vcbuild/include/unistd.h
new file mode 100644
index 0000000..2a4f276
--- /dev/null
+++ b/compat/vcbuild/include/unistd.h
@@ -0,0 +1,92 @@
+#ifndef _UNISTD_
+#define _UNISTD_
+
+/* Win32 define for porting git*/
+
+#ifndef _MODE_T_
+#define _MODE_T_
+typedef unsigned short _mode_t;
+
+#ifndef _NO_OLDNAMES
+typedef _mode_t mode_t;
+#endif
+#endif /* Not _MODE_T_ */
+
+#ifndef _SSIZE_T_
+#define _SSIZE_T_
+typedef long _ssize_t;
+
+#ifndef _OFF_T_
+#define _OFF_T_
+typedef long _off_t;
+
+#ifndef _NO_OLDNAMES
+typedef _off_t off_t;
+#endif
+#endif /* Not _OFF_T_ */
+
+
+#ifndef _NO_OLDNAMES
+typedef _ssize_t ssize_t;
+#endif
+#endif /* Not _SSIZE_T_ */
+
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef short int16_t;
+typedef unsigned short uint16_t;
+typedef int int32_t;
+typedef unsigned uint32_t;
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+
+typedef long long intmax_t;
+typedef unsigned long long uintmax_t;
+
+typedef int64_t off64_t;
+
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+/* Some defines for _access nAccessMode (MS doesn't define them, but
+ * it doesn't seem to hurt to add them). */
+#define F_OK 0 /* Check for file existence */
+/* Well maybe it does hurt. On newer versions of MSVCRT, an access mode
+ of 1 causes invalid parameter error. */
+#define X_OK 0 /* MS access() doesn't check for execute permission. */
+#define W_OK 2 /* Check for write permission */
+#define R_OK 4 /* Check for read permission */
+
+#define _S_IFIFO 0x1000 /* FIFO */
+#define _S_IFCHR 0x2000 /* Character */
+#define _S_IFBLK 0x3000 /* Block: Is this ever set under w32? */
+#define _S_IFDIR 0x4000 /* Directory */
+#define _S_IFREG 0x8000 /* Regular */
+
+#define _S_IFMT 0xF000 /* File type mask */
+
+#define _S_IXUSR _S_IEXEC
+#define _S_IWUSR _S_IWRITE
+#define _S_IRUSR _S_IREAD
+#define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
+
+#define S_IFIFO _S_IFIFO
+#define S_IFCHR _S_IFCHR
+#define S_IFBLK _S_IFBLK
+#define S_IFDIR _S_IFDIR
+#define S_IFREG _S_IFREG
+#define S_IFMT _S_IFMT
+#define S_IEXEC _S_IEXEC
+#define S_IWRITE _S_IWRITE
+#define S_IREAD _S_IREAD
+#define S_IRWXU _S_IRWXU
+#define S_IXUSR _S_IXUSR
+#define S_IWUSR _S_IWUSR
+#define S_IRUSR _S_IRUSR
+
+
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+
+#endif
diff --git a/compat/vcbuild/include/utime.h b/compat/vcbuild/include/utime.h
new file mode 100644
index 0000000..8285f38
--- /dev/null
+++ b/compat/vcbuild/include/utime.h
@@ -0,0 +1 @@
+#include <sys/utime.h>
diff --git a/compat/vcbuild/scripts/clink.pl b/compat/vcbuild/scripts/clink.pl
new file mode 100644
index 0000000..8a2112f
--- /dev/null
+++ b/compat/vcbuild/scripts/clink.pl
@@ -0,0 +1,51 @@
+#!/usr/bin/perl -w
+######################################################################
+# Compiles or links files
+#
+# This is a wrapper to facilitate the compilation of Git with MSVC
+# using GNU Make as the build system. So, instead of manipulating the
+# Makefile into something nasty, just to support non-space arguments
+# etc, we use this wrapper to fix the command line options
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+my @args = ();
+my @cflags = ();
+my $is_linking = 0;
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" =~ /^-[DIMGO]/) {
+ push(@cflags, $arg);
+ } elsif ("$arg" eq "-o") {
+ my $file_out = shift @ARGV;
+ if ("$file_out" =~ /exe$/) {
+ $is_linking = 1;
+ push(@args, "-OUT:$file_out");
+ } else {
+ push(@args, "-Fo$file_out");
+ }
+ } elsif ("$arg" eq "-lz") {
+ push(@args, "zlib.lib");
+ } elsif ("$arg" eq "-liconv") {
+ push(@args, "iconv.lib");
+ } elsif ("$arg" eq "-lcrypto") {
+ push(@args, "libeay32.lib");
+ push(@args, "ssleay32.lib");
+ } elsif ("$arg" =~ /^-L/ && "$arg" ne "-LTCG") {
+ $arg =~ s/^-L/-LIBPATH:/;
+ push(@args, $arg);
+ } elsif ("$arg" =~ /^-R/) {
+ # eat
+ } else {
+ push(@args, $arg);
+ }
+}
+if ($is_linking) {
+ unshift(@args, "link.exe");
+} else {
+ unshift(@args, "cl.exe");
+ push(@args, @cflags);
+}
+#printf("**** @args\n");
+exit (system(@args) != 0);
diff --git a/compat/vcbuild/scripts/lib.pl b/compat/vcbuild/scripts/lib.pl
new file mode 100644
index 0000000..d8054e4
--- /dev/null
+++ b/compat/vcbuild/scripts/lib.pl
@@ -0,0 +1,26 @@
+#!/usr/bin/perl -w
+######################################################################
+# Libifies files on Windows
+#
+# This is a wrapper to facilitate the compilation of Git with MSVC
+# using GNU Make as the build system. So, instead of manipulating the
+# Makefile into something nasty, just to support non-space arguments
+# etc, we use this wrapper to fix the command line options
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+my @args = ();
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" eq "rcs") {
+ # Consume the rcs option
+ } elsif ("$arg" =~ /\.a$/) {
+ push(@args, "-OUT:$arg");
+ } else {
+ push(@args, $arg);
+ }
+}
+unshift(@args, "lib.exe");
+# printf("**** @args\n");
+exit (system(@args) != 0);
diff --git a/compat/win32.h b/compat/win32.h
index c26384e..8ce9104 100644
--- a/compat/win32.h
+++ b/compat/win32.h
@@ -1,5 +1,10 @@
+#ifndef WIN32_H
+#define WIN32_H
+
/* common Win32 functions for MinGW and Cygwin */
+#ifndef WIN32 /* Not defined by Cygwin */
#include <windows.h>
+#endif
static inline int file_attr_to_st_mode (DWORD attr)
{
@@ -32,3 +37,5 @@ static inline int get_file_attr(const char *fname, WIN32_FILE_ATTRIBUTE_DATA *fd
return ENOENT;
}
}
+
+#endif
diff --git a/compat/win32mmap.c b/compat/win32mmap.c
new file mode 100644
index 0000000..779d796
--- /dev/null
+++ b/compat/win32mmap.c
@@ -0,0 +1,53 @@
+#include "../git-compat-util.h"
+
+/*
+ * Note that this doesn't return the actual pagesize, but
+ * the allocation granularity. If future Windows specific git code
+ * needs the real getpagesize function, we need to find another solution.
+ */
+int mingw_getpagesize(void)
+{
+ SYSTEM_INFO si;
+ GetSystemInfo(&si);
+ return si.dwAllocationGranularity;
+}
+
+void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
+{
+ HANDLE hmap;
+ void *temp;
+ size_t len;
+ struct stat st;
+ uint64_t o = offset;
+ uint32_t l = o & 0xFFFFFFFF;
+ uint32_t h = (o >> 32) & 0xFFFFFFFF;
+
+ if (!fstat(fd, &st))
+ len = xsize_t(st.st_size);
+ else
+ die("mmap: could not determine filesize");
+
+ if ((length + offset) > len)
+ length = len - offset;
+
+ if (!(flags & MAP_PRIVATE))
+ die("Invalid usage of mmap when built with USE_WIN32_MMAP");
+
+ hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), 0, PAGE_WRITECOPY,
+ 0, 0, 0);
+
+ if (!hmap)
+ return MAP_FAILED;
+
+ temp = MapViewOfFileEx(hmap, FILE_MAP_COPY, h, l, length, start);
+
+ if (!CloseHandle(hmap))
+ warning("unable to close file mapping handle\n");
+
+ return temp ? temp : MAP_FAILED;
+}
+
+int git_munmap(void *start, size_t length)
+{
+ return !UnmapViewOfFile(start);
+}
diff --git a/compat/winansi.c b/compat/winansi.c
index e2d96df..dedce21 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c
@@ -2,7 +2,6 @@
* Copyright 2008 Peter Harris <git@peter.is-a-geek.org>
*/
-#include <windows.h>
#include "../git-compat-util.h"
/*
@@ -18,8 +17,6 @@
This file is git-specific. Therefore, this file does not attempt
to implement any codes that are not used by git.
-
- TODO: K
*/
static HANDLE console;
@@ -79,6 +76,21 @@ static void set_console_attr(void)
SetConsoleTextAttribute(console, attributes);
}
+static void erase_in_line(void)
+{
+ CONSOLE_SCREEN_BUFFER_INFO sbi;
+ DWORD dummy; /* Needed for Windows 7 (or Vista) regression */
+
+ if (!console)
+ return;
+
+ GetConsoleScreenBufferInfo(console, &sbi);
+ FillConsoleOutputCharacterA(console, ' ',
+ sbi.dwSize.X - sbi.dwCursorPosition.X, sbi.dwCursorPosition,
+ &dummy);
+}
+
+
static const char *set_attr(const char *str)
{
const char *func;
@@ -218,7 +230,7 @@ static const char *set_attr(const char *str)
set_console_attr();
break;
case 'K':
- /* TODO */
+ erase_in_line();
break;
default:
/* Unsupported code */
diff --git a/config.c b/config.c
index 5d9072c..c644061 100644
--- a/config.c
+++ b/config.c
@@ -62,7 +62,8 @@ static char *parse_value(void)
if (comment)
continue;
if (isspace(c) && !quote) {
- space = 1;
+ if (len)
+ space++;
continue;
}
if (!quote) {
@@ -71,11 +72,8 @@ static char *parse_value(void)
continue;
}
}
- if (space) {
- if (len)
- value[len++] = ' ';
- space = 0;
- }
+ for (; space; space--)
+ value[len++] = ' ';
if (c == '\\') {
c = get_next_char();
switch (c) {
@@ -331,9 +329,9 @@ int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
return 1;
if (!*value)
return 0;
- if (!strcasecmp(value, "true") || !strcasecmp(value, "yes"))
+ if (!strcasecmp(value, "true") || !strcasecmp(value, "yes") || !strcasecmp(value, "on"))
return 1;
- if (!strcasecmp(value, "false") || !strcasecmp(value, "no"))
+ if (!strcasecmp(value, "false") || !strcasecmp(value, "no") || !strcasecmp(value, "off"))
return 0;
*is_bool = 0;
return git_config_int(name, value);
@@ -495,6 +493,16 @@ static int git_default_core_config(const char *var, const char *value)
return 0;
}
+ if (!strcmp(var, "core.createobject")) {
+ if (!strcmp(value, "rename"))
+ object_creation_mode = OBJECT_CREATION_USES_RENAMES;
+ else if (!strcmp(value, "link"))
+ object_creation_mode = OBJECT_CREATION_USES_HARDLINKS;
+ else
+ die("Invalid mode for object creation: %s", value);
+ return 0;
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
@@ -565,6 +573,31 @@ static int git_default_branch_config(const char *var, const char *value)
return 0;
}
+static int git_default_push_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "push.default")) {
+ if (!value)
+ return config_error_nonbool(var);
+ else if (!strcmp(value, "nothing"))
+ push_default = PUSH_DEFAULT_NOTHING;
+ else if (!strcmp(value, "matching"))
+ push_default = PUSH_DEFAULT_MATCHING;
+ else if (!strcmp(value, "tracking"))
+ push_default = PUSH_DEFAULT_TRACKING;
+ else if (!strcmp(value, "current"))
+ push_default = PUSH_DEFAULT_CURRENT;
+ else {
+ error("Malformed value for %s: %s", var, value);
+ return error("Must be one of nothing, matching, "
+ "tracking or current.");
+ }
+ return 0;
+ }
+
+ /* Add other config variables here and to Documentation/config.txt. */
+ return 0;
+}
+
static int git_default_mailmap_config(const char *var, const char *value)
{
if (!strcmp(var, "mailmap.file"))
@@ -588,9 +621,15 @@ int git_default_config(const char *var, const char *value, void *dummy)
if (!prefixcmp(var, "branch."))
return git_default_branch_config(var, value);
+ if (!prefixcmp(var, "push."))
+ return git_default_push_config(var, value);
+
if (!prefixcmp(var, "mailmap."))
return git_default_mailmap_config(var, value);
+ if (!prefixcmp(var, "advice."))
+ return git_default_advice_config(var, value);
+
if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
pager_use_color = git_config_bool(var,value);
return 0;
@@ -644,28 +683,37 @@ int git_config_global(void)
int git_config(config_fn_t fn, void *data)
{
- int ret = 0;
+ int ret = 0, found = 0;
char *repo_config = NULL;
const char *home = NULL;
/* Setting $GIT_CONFIG makes git read _only_ the given config file. */
if (config_exclusive_filename)
return git_config_from_file(fn, config_exclusive_filename, data);
- if (git_config_system() && !access(git_etc_gitconfig(), R_OK))
+ if (git_config_system() && !access(git_etc_gitconfig(), R_OK)) {
ret += git_config_from_file(fn, git_etc_gitconfig(),
data);
+ found += 1;
+ }
home = getenv("HOME");
if (git_config_global() && home) {
char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
- if (!access(user_config, R_OK))
+ if (!access(user_config, R_OK)) {
ret += git_config_from_file(fn, user_config, data);
+ found += 1;
+ }
free(user_config);
}
repo_config = git_pathdup("config");
- ret += git_config_from_file(fn, repo_config, data);
+ if (!access(repo_config, R_OK)) {
+ ret += git_config_from_file(fn, repo_config, data);
+ found += 1;
+ }
free(repo_config);
+ if (found == 0)
+ return -1;
return ret;
}
@@ -677,16 +725,16 @@ int git_config(config_fn_t fn, void *data)
static struct {
int baselen;
- char* key;
+ char *key;
int do_not_match;
- regex_t* value_regex;
+ regex_t *value_regex;
int multi_replace;
size_t offset[MAX_MATCHES];
enum { START, SECTION_SEEN, SECTION_END_SEEN, KEY_SEEN } state;
int seen;
} store;
-static int matches(const char* key, const char* value)
+static int matches(const char *key, const char *value)
{
return !strcmp(key, store.key) &&
(store.value_regex == NULL ||
@@ -694,7 +742,7 @@ static int matches(const char* key, const char* value)
!regexec(store.value_regex, value, 0, NULL, 0)));
}
-static int store_aux(const char* key, const char* value, void *cb)
+static int store_aux(const char *key, const char *value, void *cb)
{
const char *ep;
size_t section_len;
@@ -763,7 +811,7 @@ static int write_error(const char *filename)
return 4;
}
-static int store_write_section(int fd, const char* key)
+static int store_write_section(int fd, const char *key)
{
const char *dot;
int i, success;
@@ -788,7 +836,7 @@ static int store_write_section(int fd, const char* key)
return success;
}
-static int store_write_pair(int fd, const char* key, const char* value)
+static int store_write_pair(int fd, const char *key, const char *value)
{
int i, success;
int length = strlen(key + store.baselen + 1);
@@ -836,8 +884,8 @@ static int store_write_pair(int fd, const char* key, const char* value)
return success;
}
-static ssize_t find_beginning_of_line(const char* contents, size_t size,
- size_t offset_, int* found_bracket)
+static ssize_t find_beginning_of_line(const char *contents, size_t size,
+ size_t offset_, int *found_bracket)
{
size_t equal_offset = size, bracket_offset = size;
ssize_t offset;
@@ -862,7 +910,7 @@ contline:
return offset;
}
-int git_config_set(const char* key, const char* value)
+int git_config_set(const char *key, const char *value)
{
return git_config_set_multivar(key, value, NULL, 0);
}
@@ -890,15 +938,15 @@ int git_config_set(const char* key, const char* value)
* - the config file is removed and the lock file rename()d to it.
*
*/
-int git_config_set_multivar(const char* key, const char* value,
- const char* value_regex, int multi_replace)
+int git_config_set_multivar(const char *key, const char *value,
+ const char *value_regex, int multi_replace)
{
int i, dot;
int fd = -1, in_fd;
int ret;
- char* config_filename;
+ char *config_filename;
struct lock_file *lock = NULL;
- const char* last_dot = strrchr(key, '.');
+ const char *last_dot = strrchr(key, '.');
if (config_exclusive_filename)
config_filename = xstrdup(config_exclusive_filename);
@@ -979,13 +1027,13 @@ int git_config_set_multivar(const char* key, const char* value,
goto out_free;
}
- store.key = (char*)key;
+ store.key = (char *)key;
if (!store_write_section(fd, key) ||
!store_write_pair(fd, key, value))
goto write_err_out;
} else {
struct stat st;
- char* contents;
+ char *contents;
size_t contents_sz, copy_begin, copy_end;
int i, new_line = 0;
@@ -1071,7 +1119,7 @@ int git_config_set_multivar(const char* key, const char* value,
copy_end - copy_begin)
goto write_err_out;
if (new_line &&
- write_in_full(fd, "\n", 1) != 1)
+ write_str_in_full(fd, "\n") != 1)
goto write_err_out;
}
copy_begin = store.offset[i];
@@ -1127,7 +1175,9 @@ write_err_out:
static int section_name_match (const char *buf, const char *name)
{
int i = 0, j = 0, dot = 0;
- for (; buf[i] && buf[i] != ']'; i++) {
+ if (buf[i] != '[')
+ return 0;
+ for (i = 1; buf[i] && buf[i] != ']'; i++) {
if (!dot && isspace(buf[i])) {
dot = 1;
if (name[j++] != '.')
@@ -1148,7 +1198,17 @@ static int section_name_match (const char *buf, const char *name)
if (buf[i] != name[j++])
break;
}
- return (buf[i] == ']' && name[j] == 0);
+ if (buf[i] == ']' && name[j] == 0) {
+ /*
+ * We match, now just find the right length offset by
+ * gobbling up any whitespace after it, as well
+ */
+ i++;
+ for (; buf[i] && isspace(buf[i]); i++)
+ ; /* do nothing */
+ return i;
+ }
+ return 0;
}
/* if new_name == NULL, the section is removed instead */
@@ -1178,11 +1238,13 @@ int git_config_rename_section(const char *old_name, const char *new_name)
while (fgets(buf, sizeof(buf), config_file)) {
int i;
int length;
+ char *output = buf;
for (i = 0; buf[i] && isspace(buf[i]); i++)
; /* do nothing */
if (buf[i] == '[') {
/* it's a section */
- if (section_name_match (&buf[i+1], old_name)) {
+ int offset = section_name_match(&buf[i], old_name);
+ if (offset > 0) {
ret++;
if (new_name == NULL) {
remove = 1;
@@ -1193,14 +1255,29 @@ int git_config_rename_section(const char *old_name, const char *new_name)
ret = write_error(lock->filename);
goto out;
}
- continue;
+ /*
+ * We wrote out the new section, with
+ * a newline, now skip the old
+ * section's length
+ */
+ output += offset + i;
+ if (strlen(output) > 0) {
+ /*
+ * More content means there's
+ * a declaration to put on the
+ * next line; indent with a
+ * tab
+ */
+ output -= 1;
+ output[0] = '\t';
+ }
}
remove = 0;
}
if (remove)
continue;
- length = strlen(buf);
- if (write_in_full(out_fd, buf, length) != length) {
+ length = strlen(output);
+ if (write_in_full(out_fd, output, length) != length) {
ret = write_error(lock->filename);
goto out;
}
diff --git a/config.mak.in b/config.mak.in
index 7cce0c1..67b12f7 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -30,8 +30,11 @@ NEEDS_SSL_WITH_CRYPTO=@NEEDS_SSL_WITH_CRYPTO@
NO_OPENSSL=@NO_OPENSSL@
NO_CURL=@NO_CURL@
NO_EXPAT=@NO_EXPAT@
+NO_LIBGEN_H=@NO_LIBGEN_H@
NEEDS_LIBICONV=@NEEDS_LIBICONV@
NEEDS_SOCKET=@NEEDS_SOCKET@
+NEEDS_RESOLV=@NEEDS_RESOLV@
+NEEDS_LIBGEN=@NEEDS_LIBGEN@
NO_SYS_SELECT_H=@NO_SYS_SELECT_H@
NO_D_INO_IN_DIRENT=@NO_D_INO_IN_DIRENT@
NO_D_TYPE_IN_DIRENT=@NO_D_TYPE_IN_DIRENT@
@@ -46,6 +49,7 @@ NO_STRTOUMAX=@NO_STRTOUMAX@
NO_SETENV=@NO_SETENV@
NO_UNSETENV=@NO_UNSETENV@
NO_MKDTEMP=@NO_MKDTEMP@
+NO_MKSTEMPS=@NO_MKSTEMPS@
NO_ICONV=@NO_ICONV@
OLD_ICONV=@OLD_ICONV@
NO_DEFLATE_BOUND=@NO_DEFLATE_BOUND@
diff --git a/configure.ac b/configure.ac
index 082a03d..b09b8e4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -42,6 +42,8 @@ else \
if test "$withval" = "yes"; then \
AC_MSG_WARN([You should provide path for --with-$1=PATH]); \
else \
+ m4_toupper($1)_PATH=$withval; \
+ AC_MSG_NOTICE([Setting m4_toupper($1)_PATH to $withval]); \
GIT_CONF_APPEND_LINE(${PROGRAM}_PATH=$withval); \
fi; \
fi; \
@@ -61,6 +63,8 @@ elif test "$withval" = "yes"; then \
m4_toupper(NO_$1)=; \
else \
m4_toupper(NO_$1)=; \
+ m4_toupper($1)DIR=$withval; \
+ AC_MSG_NOTICE([Setting m4_toupper($1)DIR to $withval]); \
GIT_CONF_APPEND_LINE(${PACKAGE}DIR=$withval); \
fi \
])# GIT_PARSE_WITH
@@ -76,6 +80,32 @@ AC_DEFUN([GIT_CHECK_FUNC],[AC_CHECK_FUNC([$1],[
AC_SEARCH_LIBS([$1],,
[$2],[$3])
],[$3])])
+
+dnl
+dnl GIT_STASH_FLAGS(BASEPATH_VAR)
+dnl -----------------------------
+dnl Allow for easy stashing of LDFLAGS and CPPFLAGS before running
+dnl tests that may want to take user settings into account.
+AC_DEFUN([GIT_STASH_FLAGS],[
+if test -n "$1"; then
+ old_CPPFLAGS="$CPPFLAGS"
+ old_LDFLAGS="$LDFLAGS"
+ CPPFLAGS="-I$1/include $CPPFLAGS"
+ LDFLAGS="-L$1/$lib $LDFLAGS"
+fi
+])
+
+dnl
+dnl GIT_UNSTASH_FLAGS(BASEPATH_VAR)
+dnl -----------------------------
+dnl Restore the stashed *FLAGS values.
+AC_DEFUN([GIT_UNSTASH_FLAGS],[
+if test -n "$1"; then
+ CPPFLAGS="$old_CPPFLAGS"
+ LDFLAGS="$old_LDFLAGS"
+fi
+])
+
## Site configuration related to programs (before tests)
## --with-PACKAGE[=ARG] and --without-PACKAGE
#
@@ -86,9 +116,116 @@ AC_ARG_WITH([lib],
[if test "$withval" = "no" || test "$withval" = "yes"; then \
AC_MSG_WARN([You should provide name for --with-lib=ARG]); \
else \
+ lib=$withval; \
+ AC_MSG_NOTICE([Setting lib to '$lib']); \
GIT_CONF_APPEND_LINE(lib=$withval); \
fi; \
],[])
+
+if test -z "$lib"; then
+ AC_MSG_NOTICE([Setting lib to 'lib' (the default)])
+ lib=lib
+fi
+
+AC_ARG_ENABLE([pthreads],
+ [AS_HELP_STRING([--enable-pthreads=FLAGS],
+ [FLAGS is the value to pass to the compiler to enable POSIX Threads.]
+ [The default if FLAGS is not specified is to try first -pthread]
+ [and then -lpthread.]
+ [--without-pthreads will disable threading.])],
+[
+if test "x$enableval" = "xyes"; then
+ AC_MSG_NOTICE([Will try -pthread then -lpthread to enable POSIX Threads])
+elif test "x$enableval" != "xno"; then
+ PTHREAD_CFLAGS=$enableval
+ AC_MSG_NOTICE([Setting '$PTHREAD_CFLAGS' as the FLAGS to enable POSIX Threads])
+else
+ AC_MSG_NOTICE([POSIX Threads will be disabled.])
+ NO_PTHREADS=YesPlease
+ USER_NOPTHREAD=1
+fi],
+[
+ AC_MSG_NOTICE([Will try -pthread then -lpthread to enable POSIX Threads.])
+])
+
+## Site configuration (override autodetection)
+## --with-PACKAGE[=ARG] and --without-PACKAGE
+AC_MSG_NOTICE([CHECKS for site configuration])
+#
+# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
+# tests. These tests take up a significant amount of the total test time
+# but are not needed unless you plan to talk to SVN repos.
+#
+# Define PPC_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for PowerPC.
+#
+# Define NO_OPENSSL environment variable if you do not have OpenSSL.
+# This also implies BLK_SHA1.
+#
+# Define OPENSSLDIR=/foo/bar if your openssl header and library files are in
+# /foo/bar/include and /foo/bar/lib directories.
+AC_ARG_WITH(openssl,
+AS_HELP_STRING([--with-openssl],[use OpenSSL library (default is YES)])
+AS_HELP_STRING([], [ARG can be prefix for openssl library and headers]),\
+GIT_PARSE_WITH(openssl))
+#
+# Define NO_CURL if you do not have curl installed. git-http-pull and
+# git-http-push are not built, and you cannot use http:// and https://
+# transports.
+#
+# Define CURLDIR=/foo/bar if your curl header and library files are in
+# /foo/bar/include and /foo/bar/lib directories.
+AC_ARG_WITH(curl,
+AS_HELP_STRING([--with-curl],[support http(s):// transports (default is YES)])
+AS_HELP_STRING([], [ARG can be also prefix for curl library and headers]),
+GIT_PARSE_WITH(curl))
+#
+# Define NO_EXPAT if you do not have expat installed. git-http-push is
+# not built, and you cannot push using http:// and https:// transports.
+#
+# Define EXPATDIR=/foo/bar if your expat header and library files are in
+# /foo/bar/include and /foo/bar/lib directories.
+AC_ARG_WITH(expat,
+AS_HELP_STRING([--with-expat],
+[support git-push using http:// and https:// transports via WebDAV (default is YES)])
+AS_HELP_STRING([], [ARG can be also prefix for expat library and headers]),
+GIT_PARSE_WITH(expat))
+#
+# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
+# installed in /sw, but don't want GIT to link against any libraries
+# installed there. If defined you may specify your own (or Fink's)
+# include directories and library directories by defining CFLAGS
+# and LDFLAGS appropriately.
+#
+# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
+# have DarwinPorts installed in /opt/local, but don't want GIT to
+# link against any libraries installed there. If defined you may
+# specify your own (or DarwinPort's) include directories and
+# library directories by defining CFLAGS and LDFLAGS appropriately.
+#
+# Define NO_MMAP if you want to avoid mmap.
+#
+# Define NO_ICONV if your libc does not properly support iconv.
+AC_ARG_WITH(iconv,
+AS_HELP_STRING([--without-iconv],
+[if your architecture doesn't properly support iconv])
+AS_HELP_STRING([--with-iconv=PATH],
+[PATH is prefix for libiconv library and headers])
+AS_HELP_STRING([],
+[used only if you need linking with libiconv]),
+GIT_PARSE_WITH(iconv))
+
+## --enable-FEATURE[=ARG] and --disable-FEATURE
+#
+# Define USE_NSEC below if you want git to care about sub-second file mtimes
+# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
+# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
+# randomly break unless your underlying filesystem supports those sub-second
+# times (my ext3 doesn't).
+#
+# Define USE_STDEV below if you want git to care about the underlying device
+# change being considered an inode change from the update-index perspective.
+
#
# Define SHELL_PATH to provide path to shell.
GIT_ARG_SET_PATH(shell)
@@ -167,7 +304,7 @@ fi
AC_CHECK_PROGS(ASCIIDOC, [asciidoc])
if test -n "$ASCIIDOC"; then
AC_MSG_CHECKING([for asciidoc version])
- asciidoc_version=`$ASCIIDOC --version 2>&1`
+ asciidoc_version=`$ASCIIDOC --version 2>/dev/null`
case "${asciidoc_version}" in
asciidoc' '8*)
ASCIIDOC8=YesPlease
@@ -191,33 +328,58 @@ AC_MSG_NOTICE([CHECKS for libraries])
#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
+
+GIT_STASH_FLAGS($OPENSSLDIR)
+
AC_CHECK_LIB([crypto], [SHA1_Init],
[NEEDS_SSL_WITH_CRYPTO=],
[AC_CHECK_LIB([ssl], [SHA1_Init],
- [NEEDS_SSL_WITH_CRYPTO=YesPlease
- NEEDS_SSL_WITH_CRYPTO=],
- [NO_OPENSSL=YesPlease])])
+ [NEEDS_SSL_WITH_CRYPTO=YesPlease],
+ [NEEDS_SSL_WITH_CRYPTO= NO_OPENSSL=YesPlease])])
+
+GIT_UNSTASH_FLAGS($OPENSSLDIR)
+
AC_SUBST(NEEDS_SSL_WITH_CRYPTO)
AC_SUBST(NO_OPENSSL)
+
#
# Define NO_CURL if you do not have libcurl installed. git-http-pull and
# git-http-push are not built, and you cannot use http:// and https://
# transports.
+
+GIT_STASH_FLAGS($CURLDIR)
+
AC_CHECK_LIB([curl], [curl_global_init],
[NO_CURL=],
[NO_CURL=YesPlease])
+
+GIT_UNSTASH_FLAGS($CURLDIR)
+
AC_SUBST(NO_CURL)
+
#
# Define NO_EXPAT if you do not have expat installed. git-http-push is
# not built, and you cannot push using http:// and https:// transports.
+
+GIT_STASH_FLAGS($EXPATDIR)
+
AC_CHECK_LIB([expat], [XML_ParserCreate],
[NO_EXPAT=],
[NO_EXPAT=YesPlease])
+
+GIT_UNSTASH_FLAGS($EXPATDIR)
+
AC_SUBST(NO_EXPAT)
+
#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin and
# some Solaris installations).
# Define NO_ICONV if neither libc nor libiconv support iconv.
+
+if test -z "$NO_ICONV"; then
+
+GIT_STASH_FLAGS($ICONVDIR)
+
AC_DEFUN([ICONVTEST_SRC], [
#include <iconv.h>
@@ -227,25 +389,52 @@ int main(void)
return 0;
}
])
-AC_MSG_CHECKING([for iconv in -lc])
-AC_LINK_IFELSE(ICONVTEST_SRC,
+
+if test -n "$ICONVDIR"; then
+ lib_order="-liconv -lc"
+else
+ lib_order="-lc -liconv"
+fi
+
+NO_ICONV=YesPlease
+
+for l in $lib_order; do
+ if test "$l" = "-liconv"; then
+ NEEDS_LIBICONV=YesPlease
+ else
+ NEEDS_LIBICONV=
+ fi
+
+ old_LIBS="$LIBS"
+ LIBS="$LIBS $l"
+ AC_MSG_CHECKING([for iconv in $l])
+ AC_LINK_IFELSE(ICONVTEST_SRC,
[AC_MSG_RESULT([yes])
- NEEDS_LIBICONV=],
- [AC_MSG_RESULT([no])
- old_LIBS="$LIBS"
- LIBS="$LIBS -liconv"
- AC_MSG_CHECKING([for iconv in -liconv])
- AC_LINK_IFELSE(ICONVTEST_SRC,
- [AC_MSG_RESULT([yes])
- NEEDS_LIBICONV=YesPlease],
- [AC_MSG_RESULT([no])
- NO_ICONV=YesPlease])
- LIBS="$old_LIBS"])
+ NO_ICONV=
+ break],
+ [AC_MSG_RESULT([no])])
+ LIBS="$old_LIBS"
+done
+
+#in case of break
+LIBS="$old_LIBS"
+
+GIT_UNSTASH_FLAGS($ICONVDIR)
+
AC_SUBST(NEEDS_LIBICONV)
AC_SUBST(NO_ICONV)
-test -n "$NEEDS_LIBICONV" && LIBS="$LIBS -liconv"
+
+if test -n "$NO_ICONV"; then
+ NEEDS_LIBICONV=
+fi
+
+fi
+
#
# Define NO_DEFLATE_BOUND if deflateBound is missing from zlib.
+
+GIT_STASH_FLAGS($ZLIB_PATH)
+
AC_DEFUN([ZLIBTEST_SRC], [
#include <zlib.h>
@@ -263,7 +452,11 @@ AC_LINK_IFELSE(ZLIBTEST_SRC,
[AC_MSG_RESULT([no])
NO_DEFLATE_BOUND=yes])
LIBS="$old_LIBS"
+
+GIT_UNSTASH_FLAGS($ZLIB_PATH)
+
AC_SUBST(NO_DEFLATE_BOUND)
+
#
# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
# Patrick Mauritz).
@@ -273,6 +466,21 @@ AC_CHECK_LIB([c], [socket],
AC_SUBST(NEEDS_SOCKET)
test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket"
+#
+# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
+# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
+# inet_ntop and inet_pton additionally reside there.
+AC_CHECK_LIB([c], [hstrerror],
+[NEEDS_RESOLV=],
+[NEEDS_RESOLV=YesPlease])
+AC_SUBST(NEEDS_RESOLV)
+test -n "$NEEDS_RESOLV" && LIBS="$LIBS -lresolv"
+
+AC_CHECK_LIB([c], [basename],
+[NEEDS_LIBGEN=],
+[NEEDS_LIBGEN=YesPlease])
+AC_SUBST(NEEDS_LIBGEN)
+test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen"
## Checks for header files.
AC_MSG_NOTICE([CHECKS for header files])
@@ -297,13 +505,18 @@ int main(void)
return 0;
}
]])
+
+GIT_STASH_FLAGS($ICONVDIR)
+
AC_MSG_CHECKING([for old iconv()])
AC_COMPILE_IFELSE(OLDICONVTEST_SRC,
[AC_MSG_RESULT([no])],
[AC_MSG_RESULT([yes])
OLD_ICONV=UnfortunatelyYes])
-AC_SUBST(OLD_ICONV)
+GIT_UNSTASH_FLAGS($ICONVDIR)
+
+AC_SUBST(OLD_ICONV)
## Checks for typedefs, structures, and compiler characteristics.
AC_MSG_NOTICE([CHECKS for typedefs, structures, and compiler characteristics])
@@ -428,6 +641,12 @@ AC_SUBST(SNPRINTF_RETURNS_BOGUS)
## (in default C library and libraries checked by AC_CHECK_LIB)
AC_MSG_NOTICE([CHECKS for library functions])
#
+# Define NO_LIBGEN_H if you don't have libgen.h.
+AC_CHECK_HEADER([libgen.h],
+[NO_LIBGEN_H=],
+[NO_LIBGEN_H=YesPlease])
+AC_SUBST(NO_LIBGEN_H)
+#
# Define NO_STRCASESTR if you don't have strcasestr.
GIT_CHECK_FUNC(strcasestr,
[NO_STRCASESTR=],
@@ -478,6 +697,13 @@ GIT_CHECK_FUNC(mkdtemp,
[NO_MKDTEMP=YesPlease])
AC_SUBST(NO_MKDTEMP)
#
+# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
+GIT_CHECK_FUNC(mkstemps,
+[NO_MKSTEMPS=],
+[NO_MKSTEMPS=YesPlease])
+AC_SUBST(NO_MKSTEMPS)
+#
+#
# Define NO_MMAP if you want to avoid mmap.
#
# Define NO_ICONV if your libc does not properly support iconv.
@@ -494,114 +720,65 @@ AC_SUBST(NO_MKDTEMP)
#
# Define PTHREAD_LIBS to the linker flag used for Pthread support and define
# THREADED_DELTA_SEARCH if Pthreads are available.
-AC_LANG_CONFTEST([AC_LANG_PROGRAM(
- [[#include <pthread.h>]],
- [[pthread_mutex_t test_mutex;]]
-)])
-${CC} -pthread conftest.c -o conftest.o > /dev/null 2>&1
-if test $? -eq 0;then
- PTHREAD_LIBS="-pthread"
- THREADED_DELTA_SEARCH=YesPlease
+AC_DEFUN([PTHREADTEST_SRC], [
+#include <pthread.h>
+
+int main(void)
+{
+ pthread_mutex_t test_mutex;
+ return (0);
+}
+])
+
+dnl AC_LANG_CONFTEST([AC_LANG_PROGRAM(
+dnl [[#include <pthread.h>]],
+dnl [[pthread_mutex_t test_mutex;]]
+dnl )])
+
+NO_PTHREADS=UnfortunatelyYes
+THREADED_DELTA_SEARCH=
+PTHREAD_LIBS=
+
+if test -n "$USER_NOPTHREAD"; then
+ AC_MSG_NOTICE([Skipping POSIX Threads at user request.])
+# handle these separately since PTHREAD_CFLAGS could be '-lpthreads
+# -D_REENTRANT' or some such.
+elif test -z "$PTHREAD_CFLAGS"; then
+ for opt in -pthread -lpthread; do
+ old_CFLAGS="$CFLAGS"
+ CFLAGS="$opt $CFLAGS"
+ AC_MSG_CHECKING([Checking for POSIX Threads with '$opt'])
+ AC_LINK_IFELSE(PTHREADTEST_SRC,
+ [AC_MSG_RESULT([yes])
+ NO_PTHREADS=
+ PTHREAD_LIBS="$opt"
+ THREADED_DELTA_SEARCH=YesPlease
+ break
+ ],
+ [AC_MSG_RESULT([no])])
+ CFLAGS="$old_CFLAGS"
+ done
else
- ${CC} -lpthread conftest.c -o conftest.o > /dev/null 2>&1
- if test $? -eq 0;then
- PTHREAD_LIBS="-lpthread"
- THREADED_DELTA_SEARCH=YesPlease
- else
- NO_PTHREADS=UnfortunatelyYes
- fi
+ old_CFLAGS="$CFLAGS"
+ CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
+ AC_MSG_CHECKING([Checking for POSIX Threads with '$PTHREAD_CFLAGS'])
+ AC_LINK_IFELSE(PTHREADTEST_SRC,
+ [AC_MSG_RESULT([yes])
+ NO_PTHREADS=
+ PTHREAD_LIBS="$PTHREAD_CFLAGS"
+ THREADED_DELTA_SEARCH=YesPlease
+ ],
+ [AC_MSG_RESULT([no])])
+
+ CFLAGS="$old_CFLAGS"
fi
+
+CFLAGS="$old_CFLAGS"
+
AC_SUBST(PTHREAD_LIBS)
AC_SUBST(NO_PTHREADS)
AC_SUBST(THREADED_DELTA_SEARCH)
-## Site configuration (override autodetection)
-## --with-PACKAGE[=ARG] and --without-PACKAGE
-AC_MSG_NOTICE([CHECKS for site configuration])
-#
-# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
-# tests. These tests take up a significant amount of the total test time
-# but are not needed unless you plan to talk to SVN repos.
-#
-# Define MOZILLA_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
-# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
-# choice) has very fast version optimized for i586.
-#
-# Define PPC_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine optimized for PowerPC.
-#
-# Define ARM_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine optimized for ARM.
-#
-# Define NO_OPENSSL environment variable if you do not have OpenSSL.
-# This also implies MOZILLA_SHA1.
-#
-# Define OPENSSLDIR=/foo/bar if your openssl header and library files are in
-# /foo/bar/include and /foo/bar/lib directories.
-AC_ARG_WITH(openssl,
-AS_HELP_STRING([--with-openssl],[use OpenSSL library (default is YES)])
-AS_HELP_STRING([], [ARG can be prefix for openssl library and headers]),\
-GIT_PARSE_WITH(openssl))
-#
-# Define NO_CURL if you do not have curl installed. git-http-pull and
-# git-http-push are not built, and you cannot use http:// and https://
-# transports.
-#
-# Define CURLDIR=/foo/bar if your curl header and library files are in
-# /foo/bar/include and /foo/bar/lib directories.
-AC_ARG_WITH(curl,
-AS_HELP_STRING([--with-curl],[support http(s):// transports (default is YES)])
-AS_HELP_STRING([], [ARG can be also prefix for curl library and headers]),
-GIT_PARSE_WITH(curl))
-#
-# Define NO_EXPAT if you do not have expat installed. git-http-push is
-# not built, and you cannot push using http:// and https:// transports.
-#
-# Define EXPATDIR=/foo/bar if your expat header and library files are in
-# /foo/bar/include and /foo/bar/lib directories.
-AC_ARG_WITH(expat,
-AS_HELP_STRING([--with-expat],
-[support git-push using http:// and https:// transports via WebDAV (default is YES)])
-AS_HELP_STRING([], [ARG can be also prefix for expat library and headers]),
-GIT_PARSE_WITH(expat))
-#
-# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
-# installed in /sw, but don't want GIT to link against any libraries
-# installed there. If defined you may specify your own (or Fink's)
-# include directories and library directories by defining CFLAGS
-# and LDFLAGS appropriately.
-#
-# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
-# have DarwinPorts installed in /opt/local, but don't want GIT to
-# link against any libraries installed there. If defined you may
-# specify your own (or DarwinPort's) include directories and
-# library directories by defining CFLAGS and LDFLAGS appropriately.
-#
-# Define NO_MMAP if you want to avoid mmap.
-#
-# Define NO_ICONV if your libc does not properly support iconv.
-AC_ARG_WITH(iconv,
-AS_HELP_STRING([--without-iconv],
-[if your architecture doesn't properly support iconv])
-AS_HELP_STRING([--with-iconv=PATH],
-[PATH is prefix for libiconv library and headers])
-AS_HELP_STRING([],
-[used only if you need linking with libiconv]),
-GIT_PARSE_WITH(iconv))
-
-## --enable-FEATURE[=ARG] and --disable-FEATURE
-#
-# Define USE_NSEC below if you want git to care about sub-second file mtimes
-# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
-# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
-# randomly break unless your underlying filesystem supports those sub-second
-# times (my ext3 doesn't).
-#
-# Define USE_STDEV below if you want git to care about the underlying device
-# change being considered an inode change from the update-index perspective.
-
-
## Output files
AC_CONFIG_FILES(["${config_file}":"${config_in}":"${config_append}"])
AC_OUTPUT
diff --git a/connect.c b/connect.c
index 2f23ab3..7945e38 100644
--- a/connect.c
+++ b/connect.c
@@ -177,18 +177,11 @@ static enum protocol get_protocol(const char *name)
static const char *ai_name(const struct addrinfo *ai)
{
- static char addr[INET_ADDRSTRLEN];
- if ( AF_INET == ai->ai_family ) {
- struct sockaddr_in *in;
- in = (struct sockaddr_in *)ai->ai_addr;
- inet_ntop(ai->ai_family, &in->sin_addr, addr, sizeof(addr));
- } else if ( AF_INET6 == ai->ai_family ) {
- struct sockaddr_in6 *in;
- in = (struct sockaddr_in6 *)ai->ai_addr;
- inet_ntop(ai->ai_family, &in->sin6_addr, addr, sizeof(addr));
- } else {
+ static char addr[NI_MAXHOST];
+ if (getnameinfo(ai->ai_addr, ai->ai_addrlen, addr, sizeof(addr), NULL, 0,
+ NI_NUMERICHOST) != 0)
strcpy(addr, "(unknown)");
- }
+
return addr;
}
@@ -373,8 +366,6 @@ static void git_tcp_connect(int fd[2], char *host, int flags)
static char *git_proxy_command;
-static const char *rhost_name;
-static int rhost_len;
static int git_proxy_command_options(const char *var, const char *value,
void *cb)
@@ -383,6 +374,8 @@ static int git_proxy_command_options(const char *var, const char *value,
const char *for_pos;
int matchlen = -1;
int hostlen;
+ const char *rhost_name = cb;
+ int rhost_len = strlen(rhost_name);
if (git_proxy_command)
return 0;
@@ -426,11 +419,8 @@ static int git_proxy_command_options(const char *var, const char *value,
static int git_use_proxy(const char *host)
{
- rhost_name = host;
- rhost_len = strlen(host);
git_proxy_command = getenv("GIT_PROXY_COMMAND");
- git_config(git_proxy_command_options, NULL);
- rhost_name = NULL;
+ git_config(git_proxy_command_options, (void*)host);
return (git_proxy_command && *git_proxy_command);
}
@@ -474,7 +464,7 @@ static void git_proxy_connect(int fd[2], char *host)
#define MAX_CMD_LEN 1024
-char *get_port(char *host)
+static char *get_port(char *host)
{
char *end;
char *p = strchr(host, ':');
@@ -507,7 +497,7 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
const char *prog, int flags)
{
char *url = xstrdup(url_orig);
- char *host, *path = url;
+ char *host, *path;
char *end;
int c;
struct child_process *conn;
@@ -523,7 +513,7 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
signal(SIGCHLD, SIG_DFL);
host = strstr(url, "://");
- if(host) {
+ if (host) {
*host = '\0';
protocol = get_protocol(url);
host += 3;
@@ -589,7 +579,10 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
git_tcp_connect(fd, host, flags);
/*
* Separate original protocol components prog and path
- * from extended components with a NUL byte.
+ * from extended host header with a NUL byte.
+ *
+ * Note: Do not add any other headers here! Doing so
+ * will cause older git-daemon servers to crash.
*/
packet_write(fd[1],
"%s %s%chost=%s%c",
@@ -612,14 +605,18 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
die("command line too long");
conn->in = conn->out = -1;
- conn->argv = arg = xcalloc(6, sizeof(*arg));
+ conn->argv = arg = xcalloc(7, sizeof(*arg));
if (protocol == PROTO_SSH) {
const char *ssh = getenv("GIT_SSH");
+ int putty = ssh && strcasestr(ssh, "plink");
if (!ssh) ssh = "ssh";
*arg++ = ssh;
+ if (putty && !strcasestr(ssh, "tortoiseplink"))
+ *arg++ = "-batch";
if (port) {
- *arg++ = "-p";
+ /* P is for PuTTY, p is for OpenSSH */
+ *arg++ = putty ? "-P" : "-p";
*arg++ = port;
}
*arg++ = host;
diff --git a/contrib/buildsystems/Generators.pm b/contrib/buildsystems/Generators.pm
new file mode 100644
index 0000000..408ef71
--- /dev/null
+++ b/contrib/buildsystems/Generators.pm
@@ -0,0 +1,42 @@
+package Generators;
+require Exporter;
+
+use strict;
+use File::Basename;
+no strict 'refs';
+use vars qw($VERSION @AVAILABLE);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ local(*D);
+ my $me = $INC{"Generators.pm"};
+ die "Couldn't find myself in \@INC, which is required to load the generators!" if ("$me" eq "");
+ $me = dirname($me);
+ if (opendir(D,"$me/Generators")) {
+ foreach my $gen (readdir(D)) {
+ next if ($gen =~ /^\.\.?$/);
+ require "${me}/Generators/$gen";
+ $gen =~ s,\.pm,,;
+ push(@AVAILABLE, $gen);
+ }
+ closedir(D);
+ my $gens = join(', ', @AVAILABLE);
+ }
+
+ push @EXPORT_OK, qw(available);
+}
+
+sub available {
+ return @AVAILABLE;
+}
+
+sub generate {
+ my ($gen, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ return eval("Generators::${gen}::generate(\$git_dir, \$out_dir, \$rel_dir, \%build_structure)") if grep(/^$gen$/, @AVAILABLE);
+ die "Generator \"${gen}\" is not available!\nAvailable generators are: @AVAILABLE\n";
+}
+
+1;
diff --git a/contrib/buildsystems/Generators/QMake.pm b/contrib/buildsystems/Generators/QMake.pm
new file mode 100644
index 0000000..ff3b657
--- /dev/null
+++ b/contrib/buildsystems/Generators/QMake.pm
@@ -0,0 +1,189 @@
+package Generators::QMake;
+require Exporter;
+
+use strict;
+use vars qw($VERSION);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ push @EXPORT_OK, qw(generate);
+}
+
+sub generate {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+
+ my @libs = @{$build_structure{"LIBS"}};
+ foreach (@libs) {
+ createLibProject($_, $git_dir, $out_dir, $rel_dir, %build_structure);
+ }
+
+ my @apps = @{$build_structure{"APPS"}};
+ foreach (@apps) {
+ createAppProject($_, $git_dir, $out_dir, $rel_dir, %build_structure);
+ }
+
+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
+ return 0;
+}
+
+sub createLibProject {
+ my ($libname, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate $libname lib project\n";
+ $rel_dir = "../$rel_dir";
+
+ my $sources = join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"LIBS_${libname}_SOURCES"}})));
+ my $defines = join(" \\\n\t", sort(@{$build_structure{"LIBS_${libname}_DEFINES"}}));
+ my $includes= join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"LIBS_${libname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$build_structure{"LIBS_${libname}_CFLAGS"}}));
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my @tmp = @{$build_structure{"LIBS_${libname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ my $target = $libname;
+ $target =~ s/\//_/g;
+ $defines =~ s/-D//g;
+ $defines =~ s/"/\\\\"/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.pro" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = lib
+TARGET = $target
+DESTDIR = $rel_dir
+
+CONFIG -= qt
+CONFIG += static
+
+QMAKE_CFLAGS =
+QMAKE_CFLAGS_RELEASE = $cflags_release
+QMAKE_CFLAGS_DEBUG = $cflags_debug
+QMAKE_LIBFLAGS = $lflags
+
+DEFINES += \\
+ $defines
+
+INCLUDEPATH += \\
+ $includes
+
+SOURCES += \\
+ $sources
+EOM
+ close F;
+}
+
+sub createAppProject {
+ my ($appname, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate $appname app project\n";
+ $rel_dir = "../$rel_dir";
+
+ my $sources = join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"APPS_${appname}_SOURCES"}})));
+ my $defines = join(" \\\n\t", sort(@{$build_structure{"APPS_${appname}_DEFINES"}}));
+ my $includes= join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"APPS_${appname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$build_structure{"APPS_${appname}_CFLAGS"}}));
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my $libs;
+ foreach (sort(@{$build_structure{"APPS_${appname}_LIBS"}})) {
+ $_ =~ s/\//_/g;
+ $libs .= " $_";
+ }
+ my @tmp = @{$build_structure{"APPS_${appname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ # next if ($_ eq "-NODEFAULTLIB:MSVCRT.lib");
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ my $target = $appname;
+ $target =~ s/\.exe//;
+ $target =~ s/\//_/g;
+ $defines =~ s/-D//g;
+ $defines =~ s/"/\\\\"/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for app project!\n";
+ open F, ">$target/$target.pro" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = app
+TARGET = $target
+DESTDIR = $rel_dir
+
+CONFIG -= qt embed_manifest_exe
+CONFIG += console
+
+QMAKE_CFLAGS =
+QMAKE_CFLAGS_RELEASE = $cflags_release
+QMAKE_CFLAGS_DEBUG = $cflags_debug
+QMAKE_LFLAGS = $lflags
+LIBS = $libs
+
+DEFINES += \\
+ $defines
+
+INCLUDEPATH += \\
+ $includes
+
+win32:QMAKE_LFLAGS += -LIBPATH:$rel_dir
+else: QMAKE_LFLAGS += -L$rel_dir
+
+SOURCES += \\
+ $sources
+EOM
+ close F;
+}
+
+sub createGlueProject {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ my $libs = join(" \\ \n", map("\t$_|$_.pro", @{$build_structure{"LIBS"}}));
+ my $apps = join(" \\ \n", map("\t$_|$_.pro", @{$build_structure{"APPS"}}));
+ $libs =~ s/\.a//g;
+ $libs =~ s/\//_/g;
+ $libs =~ s/\|/\//g;
+ $apps =~ s/\.exe//g;
+ $apps =~ s/\//_/g;
+ $apps =~ s/\|/\//g;
+
+ my $filename = $out_dir;
+ $filename =~ s/.*\/([^\/]+)$/$1/;
+ $filename =~ s/\/$//;
+ print "Generate glue project $filename.pro\n";
+ open F, ">$filename.pro" || die "Could not open $filename.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = subdirs
+CONFIG += ordered
+SUBDIRS += \\
+$libs \\
+$apps
+EOM
+ close F;
+}
+
+1;
diff --git a/contrib/buildsystems/Generators/Vcproj.pm b/contrib/buildsystems/Generators/Vcproj.pm
new file mode 100644
index 0000000..cfa74ad
--- /dev/null
+++ b/contrib/buildsystems/Generators/Vcproj.pm
@@ -0,0 +1,626 @@
+package Generators::Vcproj;
+require Exporter;
+
+use strict;
+use vars qw($VERSION);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ push @EXPORT_OK, qw(generate);
+}
+
+my $guid_index = 0;
+my @GUIDS = (
+ "{E07B9989-2BF7-4F21-8918-BE22BA467AC3}",
+ "{278FFB51-0296-4A44-A81A-22B87B7C3592}",
+ "{7346A2C4-F0FD-444F-9EBE-1AF23B2B5650}",
+ "{67F421AC-EB34-4D49-820B-3196807B423F}",
+ "{385DCFE1-CC8C-4211-A451-80FCFC31CA51}",
+ "{97CC46C5-D2CC-4D26-B634-E75792B79916}",
+ "{C7CE21FE-6EF8-4012-A5C7-A22BCEDFBA11}",
+ "{51575134-3FDF-42D1-BABD-3FB12669C6C9}",
+ "{0AE195E4-9823-4B87-8E6F-20C5614AF2FF}",
+ "{4B918255-67CA-43BB-A46C-26704B666E6B}",
+ "{18CCFEEF-C8EE-4CC1-A265-26F95C9F4649}",
+ "{5D5D90FA-01B7-4973-AFE5-CA88C53AC197}",
+ "{1F054320-036D-49E1-B384-FB5DF0BC8AC0}",
+ "{7CED65EE-F2D9-4171-825B-C7D561FE5786}",
+ "{8D341679-0F07-4664-9A56-3BA0DE88B9BC}",
+ "{C189FEDC-2957-4BD7-9FA4-7622241EA145}",
+ "{66844203-1B9F-4C53-9274-164FFF95B847}",
+ "{E4FEA145-DECC-440D-AEEA-598CF381FD43}",
+ "{73300A8E-C8AC-41B0-B555-4F596B681BA7}",
+ "{873FDEB1-D01D-40BF-A1BF-8BBC58EC0F51}",
+ "{7922C8BE-76C5-4AC6-8BF7-885C0F93B782}",
+ "{E245D370-308B-4A49-BFC1-1E527827975F}",
+ "{F6FA957B-66FC-4ED7-B260-E59BBE4FE813}",
+ "{E6055070-0198-431A-BC49-8DB6CEE770AE}",
+ "{54159234-C3EB-43DA-906B-CE5DA5C74654}",
+ "{594CFC35-0B60-46F6-B8EF-9983ACC1187D}",
+ "{D93FCAB7-1F01-48D2-B832-F761B83231A5}",
+ "{DBA5E6AC-E7BE-42D3-8703-4E787141526E}",
+ "{6171953F-DD26-44C7-A3BE-CC45F86FC11F}",
+ "{9E19DDBE-F5E4-4A26-A2FE-0616E04879B8}",
+ "{AE81A615-99E3-4885-9CE0-D9CAA193E867}",
+ "{FBF4067E-1855-4F6C-8BCD-4D62E801A04D}",
+ "{17007948-6593-4AEB-8106-F7884B4F2C19}",
+ "{199D4C8D-8639-4DA6-82EF-08668C35DEE0}",
+ "{E085E50E-C140-4CF3-BE4B-094B14F0DDD6}",
+ "{00785268-A9CC-4E40-AC29-BAC0019159CE}",
+ "{4C06F56A-DCDB-46A6-B67C-02339935CF12}",
+ "{3A62D3FD-519E-4EC9-8171-D2C1BFEA022F}",
+ "{3A62D3FD-519E-4EC9-8171-D2C1BFEA022F}",
+ "{9392EB58-D7BA-410B-B1F0-B2FAA6BC89A7}",
+ "{2ACAB2D5-E0CE-4027-BCA0-D78B2D7A6C66}",
+ "{86E216C3-43CE-481A-BCB2-BE5E62850635}",
+ "{FB631291-7923-4B91-9A57-7B18FDBB7A42}",
+ "{0A176EC9-E934-45B8-B87F-16C7F4C80039}",
+ "{DF55CA80-46E8-4C53-B65B-4990A23DD444}",
+ "{3A0F9895-55D2-4710-BE5E-AD7498B5BF44}",
+ "{294BDC5A-F448-48B6-8110-DD0A81820F8C}",
+ "{4B9F66E9-FAC9-47AB-B1EF-C16756FBFD06}",
+ "{72EA49C6-2806-48BD-B81B-D4905102E19C}",
+ "{5728EB7E-8929-486C-8CD5-3238D060E768}"
+);
+
+sub generate {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ my @libs = @{$build_structure{"LIBS"}};
+ foreach (@libs) {
+ createLibProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure);
+ }
+
+ my @apps = @{$build_structure{"APPS"}};
+ foreach (@apps) {
+ createAppProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure);
+ }
+
+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
+ return 0;
+}
+
+sub createLibProject {
+ my ($libname, $git_dir, $out_dir, $rel_dir, $build_structure) = @_;
+ print "Generate $libname vcproj lib project\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+
+ my $target = $libname;
+ $target =~ s/\//_/g;
+ $target =~ s/\.a//;
+
+ my $uuid = $GUIDS[$guid_index];
+ $$build_structure{"LIBS_${target}_GUID"} = $uuid;
+ $guid_index += 1;
+
+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"LIBS_${libname}_SOURCES"}}));
+ my @sources;
+ foreach (@srcs) {
+ $_ =~ s/\//\\/g;
+ push(@sources, $_);
+ }
+ my $defines = join(",", sort(@{$$build_structure{"LIBS_${libname}_DEFINES"}}));
+ my $includes= join(";", sort(map("&quot;$rel_dir\\$_&quot;", @{$$build_structure{"LIBS_${libname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$$build_structure{"LIBS_${libname}_CFLAGS"}}));
+ $cflags =~ s/\"/&quot;/g;
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my @tmp = @{$$build_structure{"LIBS_${libname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ $defines =~ s/-D//g;
+ $defines =~ s/\"/\\&quot;/g;
+ $defines =~ s/\'//g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+ binmode F, ":crlf";
+ print F << "EOM";
+<?xml version="1.0" encoding = "Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="9,00"
+ Name="$target"
+ ProjectGUID="$uuid">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="4"
+ CharacterSet="0"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_debug"
+ Optimization="0"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,_DEBUG,$defines"
+ MinimalRebuild="true"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="4"
+ CharacterSet="0"
+ WholeProgramOptimization="1"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_release"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ EnableIntrinsicFunctions="true"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,NDEBUG,$defines"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+EOM
+ foreach(@sources) {
+ print F << "EOM";
+ <File
+ RelativePath="$_"/>
+EOM
+ }
+ print F << "EOM";
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
+EOM
+ close F;
+}
+
+sub createAppProject {
+ my ($appname, $git_dir, $out_dir, $rel_dir, $build_structure) = @_;
+ print "Generate $appname vcproj app project\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+
+ my $target = $appname;
+ $target =~ s/\//_/g;
+ $target =~ s/\.exe//;
+
+ my $uuid = $GUIDS[$guid_index];
+ $$build_structure{"APPS_${target}_GUID"} = $uuid;
+ $guid_index += 1;
+
+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"APPS_${appname}_SOURCES"}}));
+ my @sources;
+ foreach (@srcs) {
+ $_ =~ s/\//\\/g;
+ push(@sources, $_);
+ }
+ my $defines = join(",", sort(@{$$build_structure{"APPS_${appname}_DEFINES"}}));
+ my $includes= join(";", sort(map("&quot;$rel_dir\\$_&quot;", @{$$build_structure{"APPS_${appname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$$build_structure{"APPS_${appname}_CFLAGS"}}));
+ $cflags =~ s/\"/&quot;/g;
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my $libs;
+ foreach (sort(@{$$build_structure{"APPS_${appname}_LIBS"}})) {
+ $_ =~ s/\//_/g;
+ $libs .= " $_";
+ }
+ my @tmp = @{$$build_structure{"APPS_${appname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp)) . " -LIBPATH:$rel_dir";
+
+ $defines =~ s/-D//g;
+ $defines =~ s/\"/\\&quot;/g;
+ $defines =~ s/\'//g;
+ $defines =~ s/\\\\/\\/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+ binmode F, ":crlf";
+ print F << "EOM";
+<?xml version="1.0" encoding = "Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="9,00"
+ Name="$target"
+ ProjectGUID="$uuid">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="1"
+ CharacterSet="0"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_debug"
+ Optimization="0"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,_DEBUG,$defines"
+ MinimalRebuild="true"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$libs"
+ AdditionalOptions="$lflags"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="1"
+ CharacterSet="0"
+ WholeProgramOptimization="1"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_release"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ EnableIntrinsicFunctions="true"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,NDEBUG,$defines"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$libs"
+ AdditionalOptions="$lflags"
+ LinkIncremental="1"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ OptimizeReferences="2"
+ EnableCOMDATFolding="2"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+EOM
+ foreach(@sources) {
+ print F << "EOM";
+ <File
+ RelativePath="$_"/>
+EOM
+ }
+ print F << "EOM";
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
+EOM
+ close F;
+}
+
+sub createGlueProject {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate solutions file\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+ my $SLN_HEAD = "Microsoft Visual Studio Solution File, Format Version 10.00\n# Visual Studio 2008\n";
+ my $SLN_PRE = "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = ";
+ my $SLN_POST = "\nEndProject\n";
+
+ my @libs = @{$build_structure{"LIBS"}};
+ my @tmp;
+ foreach (@libs) {
+ $_ =~ s/\//_/g;
+ $_ =~ s/\.a//;
+ push(@tmp, $_);
+ }
+ @libs = @tmp;
+
+ my @apps = @{$build_structure{"APPS"}};
+ @tmp = ();
+ foreach (@apps) {
+ $_ =~ s/\//_/g;
+ $_ =~ s/\.exe//;
+ push(@tmp, $_);
+ }
+ @apps = @tmp;
+
+ open F, ">git.sln" || die "Could not open git.sln for writing!\n";
+ binmode F, ":crlf";
+ print F "$SLN_HEAD";
+ foreach (@libs) {
+ my $libname = $_;
+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
+ print F "$SLN_PRE";
+ print F "\"${libname}\", \"${libname}\\${libname}.vcproj\", \"${uuid}\"";
+ print F "$SLN_POST";
+ }
+ my $uuid_libgit = $build_structure{"LIBS_libgit_GUID"};
+ my $uuid_xdiff_lib = $build_structure{"LIBS_xdiff_lib_GUID"};
+ foreach (@apps) {
+ my $appname = $_;
+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
+ print F "$SLN_PRE";
+ print F "\"${appname}\", \"${appname}\\${appname}.vcproj\", \"${uuid}\"\n";
+ print F " ProjectSection(ProjectDependencies) = postProject\n";
+ print F " ${uuid_libgit} = ${uuid_libgit}\n";
+ print F " ${uuid_xdiff_lib} = ${uuid_xdiff_lib}\n";
+ print F " EndProjectSection";
+ print F "$SLN_POST";
+ }
+
+ print F << "EOM";
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+EOM
+ print F << "EOM";
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+EOM
+ foreach (@libs) {
+ my $libname = $_;
+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
+ print F "\t\t${uuid}.Debug|Win32.ActiveCfg = Debug|Win32\n";
+ print F "\t\t${uuid}.Debug|Win32.Build.0 = Debug|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.ActiveCfg = Release|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.Build.0 = Release|Win32\n";
+ }
+ foreach (@apps) {
+ my $appname = $_;
+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
+ print F "\t\t${uuid}.Debug|Win32.ActiveCfg = Debug|Win32\n";
+ print F "\t\t${uuid}.Debug|Win32.Build.0 = Debug|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.ActiveCfg = Release|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.Build.0 = Release|Win32\n";
+ }
+
+ print F << "EOM";
+ EndGlobalSection
+EndGlobal
+EOM
+ close F;
+}
+
+1;
diff --git a/contrib/buildsystems/engine.pl b/contrib/buildsystems/engine.pl
new file mode 100644
index 0000000..d506717
--- /dev/null
+++ b/contrib/buildsystems/engine.pl
@@ -0,0 +1,356 @@
+#!/usr/bin/perl -w
+######################################################################
+# Do not call this script directly!
+#
+# The generate script ensures that @INC is correct before the engine
+# is executed.
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use File::Spec;
+use Cwd;
+use Generators;
+
+my (%build_structure, %compile_options, @makedry);
+my $out_dir = getcwd();
+my $git_dir = $out_dir;
+$git_dir =~ s=\\=/=g;
+$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
+die "Couldn't find Git repo" if ("$git_dir" eq "");
+
+my @gens = Generators::available();
+my $gen = "Vcproj";
+
+sub showUsage
+{
+ my $genlist = join(', ', @gens);
+ print << "EOM";
+generate usage:
+ -g <GENERATOR> --gen <GENERATOR> Specify the buildsystem generator (default: $gen)
+ Available: $genlist
+ -o <PATH> --out <PATH> Specify output directory generation (default: .)
+ -i <FILE> --in <FILE> Specify input file, instead of running GNU Make
+ -h,-? --help This help
+EOM
+ exit 0;
+}
+
+# Parse command-line options
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" eq "-h" || "$arg" eq "--help" || "$arg" eq "-?") {
+ showUsage();
+ exit(0);
+ } elsif("$arg" eq "--out" || "$arg" eq "-o") {
+ $out_dir = shift @ARGV;
+ } elsif("$arg" eq "--gen" || "$arg" eq "-g") {
+ $gen = shift @ARGV;
+ } elsif("$arg" eq "--in" || "$arg" eq "-i") {
+ my $infile = shift @ARGV;
+ open(F, "<$infile") || die "Couldn't open file $infile";
+ @makedry = <F>;
+ close(F);
+ }
+}
+
+# NOT using File::Spec->rel2abs($path, $base) here, as
+# it fails badly for me in the msysgit environment
+$git_dir = File::Spec->rel2abs($git_dir);
+$out_dir = File::Spec->rel2abs($out_dir);
+my $rel_dir = makeOutRel2Git($git_dir, $out_dir);
+
+# Print some information so the user feels informed
+print << "EOM";
+-----
+Generator: $gen
+Git dir: $git_dir
+Out dir: $out_dir
+-----
+Running GNU Make to figure out build structure...
+EOM
+
+# Pipe a make --dry-run into a variable, if not already loaded from file
+@makedry = `cd $git_dir && make -n MSVC=1 V=1 2>/dev/null` if !@makedry;
+
+# Parse the make output into usable info
+parseMakeOutput();
+
+# Finally, ask the generator to start generating..
+Generators::generate($gen, $git_dir, $out_dir, $rel_dir, %build_structure);
+
+# main flow ends here
+# -------------------------------------------------------------------------------------------------
+
+
+# 1) path: /foo/bar/baz 2) path: /foo/bar/baz 3) path: /foo/bar/baz
+# base: /foo/bar/baz/temp base: /foo/bar base: /tmp
+# rel: .. rel: baz rel: ../foo/bar/baz
+sub makeOutRel2Git
+{
+ my ($path, $base) = @_;
+ my $rel;
+ if ("$path" eq "$base") {
+ return ".";
+ } elsif ($base =~ /^$path/) {
+ # case 1
+ my $tmp = $base;
+ $tmp =~ s/^$path//;
+ foreach (split('/', $tmp)) {
+ $rel .= "../" if ("$_" ne "");
+ }
+ } elsif ($path =~ /^$base/) {
+ # case 2
+ $rel = $path;
+ $rel =~ s/^$base//;
+ $rel = "./$rel";
+ } else {
+ my $tmp = $base;
+ foreach (split('/', $tmp)) {
+ $rel .= "../" if ("$_" ne "");
+ }
+ $rel .= $path;
+ }
+ $rel =~ s/\/\//\//g; # simplify
+ $rel =~ s/\/$//; # don't end with /
+ return $rel;
+}
+
+sub parseMakeOutput
+{
+ print "Parsing GNU Make output to figure out build structure...\n";
+ my $line = 0;
+ while (my $text = shift @makedry) {
+ my $ate_next;
+ do {
+ $ate_next = 0;
+ $line++;
+ chomp $text;
+ chop $text if ($text =~ /\r$/);
+ if ($text =~ /\\$/) {
+ $text =~ s/\\$//;
+ $text .= shift @makedry;
+ $ate_next = 1;
+ }
+ } while($ate_next);
+
+ if($text =~ / -c /) {
+ # compilation
+ handleCompileLine($text, $line);
+
+ } elsif ($text =~ / -o /) {
+ # linking executable
+ handleLinkLine($text, $line);
+
+ } elsif ($text =~ /\.o / && $text =~ /\.a /) {
+ # libifying
+ handleLibLine($text, $line);
+#
+# } elsif ($text =~ /^cp /) {
+# # copy file around
+#
+# } elsif ($text =~ /^rm -f /) {
+# # shell command
+#
+# } elsif ($text =~ /^make[ \[]/) {
+# # make output
+#
+# } elsif ($text =~ /^echo /) {
+# # echo to file
+#
+# } elsif ($text =~ /^if /) {
+# # shell conditional
+#
+# } elsif ($text =~ /^tclsh /) {
+# # translation stuff
+#
+# } elsif ($text =~ /^umask /) {
+# # handling boilerplates
+#
+# } elsif ($text =~ /\$\(\:\)/) {
+# # ignore
+#
+# } elsif ($text =~ /^FLAGS=/) {
+# # flags check for dependencies
+#
+# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
+# # perl commands for copying files
+#
+# } elsif ($text =~ /generate-cmdlist\.sh/) {
+# # command for generating list of commands
+#
+# } elsif ($text =~ /^test / && $text =~ /|| rm -f /) {
+# # commands removing executables, if they exist
+#
+# } elsif ($text =~ /new locations or Tcl/) {
+# # command for detecting Tcl/Tk changes
+#
+# } elsif ($text =~ /mkdir -p/) {
+# # command creating path
+#
+# } elsif ($text =~ /: no custom templates yet/) {
+# # whatever
+#
+# } else {
+# print "Unhandled (line: $line): $text\n";
+ }
+ }
+
+# use Data::Dumper;
+# print "Parsed build structure:\n";
+# print Dumper(%build_structure);
+}
+
+# variables for the compilation part of each step
+my (@defines, @incpaths, @cflags, @sources);
+
+sub clearCompileStep
+{
+ @defines = ();
+ @incpaths = ();
+ @cflags = ();
+ @sources = ();
+}
+
+sub removeDuplicates
+{
+ my (%dupHash, $entry);
+ %dupHash = map { $_, 1 } @defines;
+ @defines = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @incpaths;
+ @incpaths = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @cflags;
+ @cflags = keys %dupHash;
+}
+
+sub handleCompileLine
+{
+ my ($line, $lineno) = @_;
+ my @parts = split(' ', $line);
+ my $sourcefile;
+ shift(@parts); # ignore cmd
+ while (my $part = shift @parts) {
+ if ("$part" eq "-o") {
+ # ignore object file
+ shift @parts;
+ } elsif ("$part" eq "-c") {
+ # ignore compile flag
+ } elsif ("$part" eq "-c") {
+ } elsif ($part =~ /^.?-I/) {
+ push(@incpaths, $part);
+ } elsif ($part =~ /^.?-D/) {
+ push(@defines, $part);
+ } elsif ($part =~ /^-/) {
+ push(@cflags, $part);
+ } elsif ($part =~ /\.(c|cc|cpp)$/) {
+ $sourcefile = $part;
+ } else {
+ die "Unhandled compiler option @ line $lineno: $part";
+ }
+ }
+ @{$compile_options{"${sourcefile}_CFLAGS"}} = @cflags;
+ @{$compile_options{"${sourcefile}_DEFINES"}} = @defines;
+ @{$compile_options{"${sourcefile}_INCPATHS"}} = @incpaths;
+ clearCompileStep();
+}
+
+sub handleLibLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, $libout, $part);
+ # kill cmd and rm 'prefix'
+ $line =~ s/^rm -f .* && .* rcs //;
+ my @parts = split(' ', $line);
+ while ($part = shift @parts) {
+ if ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $libout = $part;
+ $libout =~ s/\.a$//;
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+# print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
+# exit(1);
+ foreach (@objfiles) {
+ my $sourcefile = $_;
+ $sourcefile =~ s/\.o/.c/;
+ push(@sources, $sourcefile);
+ push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
+ push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
+ push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
+ }
+ removeDuplicates();
+
+ push(@{$build_structure{"LIBS"}}, $libout);
+ @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
+ "_OBJECTS");
+ @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
+ @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"LIBS_${libout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
+ @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
+ clearCompileStep();
+}
+
+sub handleLinkLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, @libs, $appout, $part);
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while ($part = shift @parts) {
+ if ($part =~ /^-IGNORE/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /^-[GRIMDO]/) {
+ # eat compiler flags
+ } elsif ("$part" eq "-o") {
+ $appout = shift @parts;
+ } elsif ("$part" eq "-lz") {
+ push(@libs, "zlib.lib");
+ } elsif ("$part" eq "-lcrypto") {
+ push(@libs, "libeay32.lib");
+ push(@libs, "ssleay32.lib");
+ } elsif ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $part =~ s/\.a$/.lib/;
+ push(@libs, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+# print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
+# exit(1);
+ foreach (@objfiles) {
+ my $sourcefile = $_;
+ $sourcefile =~ s/\.o/.c/;
+ push(@sources, $sourcefile);
+ push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
+ push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
+ push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
+ }
+ removeDuplicates();
+
+ removeDuplicates();
+ push(@{$build_structure{"APPS"}}, $appout);
+ @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
+ "_SOURCES", "_OBJECTS", "_LIBS");
+ @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
+ @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
+ @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
+ @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
+ clearCompileStep();
+}
diff --git a/contrib/buildsystems/generate b/contrib/buildsystems/generate
new file mode 100644
index 0000000..bc10f25
--- /dev/null
+++ b/contrib/buildsystems/generate
@@ -0,0 +1,29 @@
+#!/usr/bin/perl -w
+######################################################################
+# Generate buildsystem files
+#
+# This script generate buildsystem files based on the output of a
+# GNU Make --dry-run, enabling Windows users to develop Git with their
+# trusted IDE with native projects.
+#
+# Note:
+# It is not meant as *the* way of building Git with MSVC, but merely a
+# convenience. The correct way of building Git with MSVC is to use the
+# GNU Make tool to build with the maintained Makefile in the root of
+# the project. If you have the msysgit environment installed and
+# available in your current console, together with the Visual Studio
+# environment you wish to build for, all you have to do is run the
+# command:
+# make MSVC=1
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use Cwd;
+
+my $git_dir = getcwd();
+$git_dir =~ s=\\=/=g;
+$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
+die "Couldn't find Git repo" if ("$git_dir" eq "");
+exec join(" ", ("PERL5LIB=${git_dir}/contrib/buildsystems ${git_dir}/contrib/buildsystems/engine.pl", @ARGV));
diff --git a/contrib/buildsystems/parse.pl b/contrib/buildsystems/parse.pl
new file mode 100644
index 0000000..c9656ec
--- /dev/null
+++ b/contrib/buildsystems/parse.pl
@@ -0,0 +1,228 @@
+#!/usr/bin/perl -w
+######################################################################
+# Do not call this script directly!
+#
+# The generate script ensures that @INC is correct before the engine
+# is executed.
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use Cwd;
+
+my $file = $ARGV[0];
+die "No file provided!" if !defined $file;
+
+my ($cflags, $target, $type, $line);
+
+open(F, "<$file") || die "Couldn't open file $file";
+my @data = <F>;
+close(F);
+
+while (my $text = shift @data) {
+ my $ate_next;
+ do {
+ $ate_next = 0;
+ $line++;
+ chomp $text;
+ chop $text if ($text =~ /\r$/);
+ if ($text =~ /\\$/) {
+ $text =~ s/\\$//;
+ $text .= shift @data;
+ $ate_next = 1;
+ }
+ } while($ate_next);
+
+ if($text =~ / -c /) {
+ # compilation
+ handleCompileLine($text, $line);
+
+ } elsif ($text =~ / -o /) {
+ # linking executable
+ handleLinkLine($text, $line);
+
+ } elsif ($text =~ /\.o / && $text =~ /\.a /) {
+ # libifying
+ handleLibLine($text, $line);
+
+# } elsif ($text =~ /^cp /) {
+# # copy file around
+#
+# } elsif ($text =~ /^rm -f /) {
+# # shell command
+#
+# } elsif ($text =~ /^make[ \[]/) {
+# # make output
+#
+# } elsif ($text =~ /^echo /) {
+# # echo to file
+#
+# } elsif ($text =~ /^if /) {
+# # shell conditional
+#
+# } elsif ($text =~ /^tclsh /) {
+# # translation stuff
+#
+# } elsif ($text =~ /^umask /) {
+# # handling boilerplates
+#
+# } elsif ($text =~ /\$\(\:\)/) {
+# # ignore
+#
+# } elsif ($text =~ /^FLAGS=/) {
+# # flags check for dependencies
+#
+# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
+# # perl commands for copying files
+#
+# } elsif ($text =~ /generate-cmdlist\.sh/) {
+# # command for generating list of commands
+#
+# } elsif ($text =~ /^test / && $text =~ /|| rm -f /) {
+# # commands removing executables, if they exist
+#
+# } elsif ($text =~ /new locations or Tcl/) {
+# # command for detecting Tcl/Tk changes
+#
+# } elsif ($text =~ /mkdir -p/) {
+# # command creating path
+#
+# } elsif ($text =~ /: no custom templates yet/) {
+# # whatever
+
+ } else {
+# print "Unhandled (line: $line): $text\n";
+ }
+}
+close(F);
+
+# use Data::Dumper;
+# print "Parsed build structure:\n";
+# print Dumper(%build_structure);
+
+# -------------------------------------------------------------------
+# Functions under here
+# -------------------------------------------------------------------
+my (%build_structure, @defines, @incpaths, @cflags, @sources);
+
+sub clearCompileStep
+{
+ @defines = ();
+ @incpaths = ();
+ @cflags = ();
+ @sources = ();
+}
+
+sub removeDuplicates
+{
+ my (%dupHash, $entry);
+ %dupHash = map { $_, 1 } @defines;
+ @defines = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @incpaths;
+ @incpaths = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @cflags;
+ @cflags = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @sources;
+ @sources = keys %dupHash;
+}
+
+sub handleCompileLine
+{
+ my ($line, $lineno) = @_;
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while (my $part = shift @parts) {
+ if ("$part" eq "-o") {
+ # ignore object file
+ shift @parts;
+ } elsif ("$part" eq "-c") {
+ # ignore compile flag
+ } elsif ("$part" eq "-c") {
+ } elsif ($part =~ /^.?-I/) {
+ push(@incpaths, $part);
+ } elsif ($part =~ /^.?-D/) {
+ push(@defines, $part);
+ } elsif ($part =~ /^-/) {
+ push(@cflags, $part);
+ } elsif ($part =~ /\.(c|cc|cpp)$/) {
+ push(@sources, $part);
+ } else {
+ die "Unhandled compiler option @ line $lineno: $part";
+ }
+ }
+ #print "Sources: @sources\nCFlags: @cflags\nDefine: @defines\nIncpat: @incpaths\n";
+ #exit(1);
+}
+
+sub handleLibLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, $libout, $part);
+ # kill cmd and rm 'prefix'
+ $line =~ s/^rm -f .* && .* rcs //;
+ my @parts = split(' ', $line);
+ while ($part = shift @parts) {
+ if ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $libout = $part;
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+ #print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
+ #exit(1);
+ removeDuplicates();
+ push(@{$build_structure{"LIBS"}}, $libout);
+ @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
+ "_OBJECTS");
+ @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
+ @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
+ @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
+ clearCompileStep();
+}
+
+sub handleLinkLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, @libs, $appout, $part);
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while ($part = shift @parts) {
+ if ($part =~ /^-[GRIDO]/) {
+ # eat compiler flags
+ } elsif ("$part" eq "-o") {
+ $appout = shift @parts;
+ } elsif ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ push(@libs, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+ #print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
+ #exit(1);
+ removeDuplicates();
+ push(@{$build_structure{"APPS"}}, $appout);
+ @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
+ "_SOURCES", "_OBJECTS", "_LIBS");
+ @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
+ @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
+ @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
+ @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
+ clearCompileStep();
+}
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 8431837..bd66639 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -40,6 +40,14 @@
# with the bash.showDirtyState variable, which defaults to true
# once GIT_PS1_SHOWDIRTYSTATE is enabled.
#
+# You can also see if currently something is stashed, by setting
+# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
+# then a '$' will be shown next to the branch name.
+#
+# If you would like to see if there're untracked files, then you can
+# set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
+# untracked files, then a '%' will be shown next to the branch name.
+#
# To submit patches:
#
# *) Read Documentation/SubmittingPatches
@@ -62,7 +70,7 @@ esac
__gitdir ()
{
if [ -z "${1-}" ]; then
- if [ -n "$__git_dir" ]; then
+ if [ -n "${__git_dir-}" ]; then
echo "$__git_dir"
elif [ -d .git ]; then
echo .git
@@ -80,68 +88,91 @@ __gitdir ()
# returns text to add to bash PS1 prompt (includes branch name)
__git_ps1 ()
{
- local g="$(git rev-parse --git-dir 2>/dev/null)"
+ local g="$(__gitdir)"
if [ -n "$g" ]; then
local r
local b
- if [ -d "$g/rebase-apply" ]
- then
- if test -f "$g/rebase-apply/rebasing"
- then
- r="|REBASE"
- elif test -f "$g/rebase-apply/applying"
- then
- r="|AM"
- else
- r="|AM/REBASE"
- fi
- b="$(git symbolic-ref HEAD 2>/dev/null)"
- elif [ -f "$g/rebase-merge/interactive" ]
- then
+ if [ -f "$g/rebase-merge/interactive" ]; then
r="|REBASE-i"
b="$(cat "$g/rebase-merge/head-name")"
- elif [ -d "$g/rebase-merge" ]
- then
+ elif [ -d "$g/rebase-merge" ]; then
r="|REBASE-m"
b="$(cat "$g/rebase-merge/head-name")"
- elif [ -f "$g/MERGE_HEAD" ]
- then
- r="|MERGING"
- b="$(git symbolic-ref HEAD 2>/dev/null)"
else
- if [ -f "$g/BISECT_LOG" ]
- then
- r="|BISECTING"
- fi
- if ! b="$(git symbolic-ref HEAD 2>/dev/null)"
- then
- if ! b="$(git describe --exact-match HEAD 2>/dev/null)"
- then
- b="$(cut -c1-7 "$g/HEAD")..."
+ if [ -d "$g/rebase-apply" ]; then
+ if [ -f "$g/rebase-apply/rebasing" ]; then
+ r="|REBASE"
+ elif [ -f "$g/rebase-apply/applying" ]; then
+ r="|AM"
+ else
+ r="|AM/REBASE"
fi
+ elif [ -f "$g/MERGE_HEAD" ]; then
+ r="|MERGING"
+ elif [ -f "$g/BISECT_LOG" ]; then
+ r="|BISECTING"
fi
+
+ b="$(git symbolic-ref HEAD 2>/dev/null)" || {
+
+ b="$(
+ case "${GIT_PS1_DESCRIBE_STYLE-}" in
+ (contains)
+ git describe --contains HEAD ;;
+ (branch)
+ git describe --contains --all HEAD ;;
+ (describe)
+ git describe HEAD ;;
+ (* | default)
+ git describe --exact-match HEAD ;;
+ esac 2>/dev/null)" ||
+
+ b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
+ b="unknown"
+ b="($b)"
+ }
fi
local w
local i
+ local s
+ local u
+ local c
- if test -n "${GIT_PS1_SHOWDIRTYSTATE-}"; then
- if test "$(git config --bool bash.showDirtyState)" != "false"; then
- git diff --no-ext-diff --ignore-submodules \
- --quiet --exit-code || w="*"
- if git rev-parse --quiet --verify HEAD >/dev/null; then
- git diff-index --cached --quiet \
- --ignore-submodules HEAD -- || i="+"
- else
- i="#"
+ if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
+ if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
+ c="BARE:"
+ else
+ b="GIT_DIR!"
+ fi
+ elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
+ if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
+ if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
+ git diff --no-ext-diff --ignore-submodules \
+ --quiet --exit-code || w="*"
+ if git rev-parse --quiet --verify HEAD >/dev/null; then
+ git diff-index --cached --quiet \
+ --ignore-submodules HEAD -- || i="+"
+ else
+ i="#"
+ fi
fi
fi
+ if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
+ git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
+ fi
+
+ if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
+ if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+ u="%"
+ fi
+ fi
fi
if [ -n "${1-}" ]; then
- printf "$1" "${b##refs/heads/}$w$i$r"
+ printf "$1" "$c${b##refs/heads/}$w$i$s$u$r"
else
- printf " (%s)" "${b##refs/heads/}$w$i$r"
+ printf " (%s)" "$c${b##refs/heads/}$w$i$s$u$r"
fi
fi
}
@@ -287,19 +318,15 @@ __git_remotes ()
echo ${i#$d/remotes/}
done
[ "$ngoff" ] && shopt -u nullglob
- for i in $(git --git-dir="$d" config --list); do
- case "$i" in
- remote.*.url=*)
- i="${i#remote.}"
- echo "${i/.url=*/}"
- ;;
- esac
+ for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
+ i="${i#remote.}"
+ echo "${i/.url*/}"
done
}
__git_merge_strategies ()
{
- if [ -n "$__git_merge_strategylist" ]; then
+ if [ -n "${__git_merge_strategylist-}" ]; then
echo "$__git_merge_strategylist"
return
fi
@@ -383,14 +410,93 @@ __git_complete_revlist ()
esac
}
+__git_complete_remote_or_refspec ()
+{
+ local cmd="${COMP_WORDS[1]}"
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
+ while [ $c -lt $COMP_CWORD ]; do
+ i="${COMP_WORDS[c]}"
+ case "$i" in
+ --all|--mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
+ -*) ;;
+ *) remote="$i"; break ;;
+ esac
+ c=$((++c))
+ done
+ if [ -z "$remote" ]; then
+ __gitcomp "$(__git_remotes)"
+ return
+ fi
+ if [ $no_complete_refspec = 1 ]; then
+ COMPREPLY=()
+ return
+ fi
+ [ "$remote" = "." ] && remote=
+ case "$cur" in
+ *:*)
+ case "$COMP_WORDBREAKS" in
+ *:*) : great ;;
+ *) pfx="${cur%%:*}:" ;;
+ esac
+ cur="${cur#*:}"
+ lhs=0
+ ;;
+ +*)
+ pfx="+"
+ cur="${cur#+}"
+ ;;
+ esac
+ case "$cmd" in
+ fetch)
+ if [ $lhs = 1 ]; then
+ __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur"
+ else
+ __gitcomp "$(__git_refs)" "$pfx" "$cur"
+ fi
+ ;;
+ pull)
+ if [ $lhs = 1 ]; then
+ __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
+ else
+ __gitcomp "$(__git_refs)" "$pfx" "$cur"
+ fi
+ ;;
+ push)
+ if [ $lhs = 1 ]; then
+ __gitcomp "$(__git_refs)" "$pfx" "$cur"
+ else
+ __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
+ fi
+ ;;
+ esac
+}
+
+__git_complete_strategy ()
+{
+ case "${COMP_WORDS[COMP_CWORD-1]}" in
+ -s|--strategy)
+ __gitcomp "$(__git_merge_strategies)"
+ return 0
+ esac
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --strategy=*)
+ __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
+ return 0
+ ;;
+ esac
+ return 1
+}
+
__git_all_commands ()
{
- if [ -n "$__git_all_commandlist" ]; then
+ if [ -n "${__git_all_commandlist-}" ]; then
echo "$__git_all_commandlist"
return
fi
local i IFS=" "$'\n'
- for i in $(git help -a|egrep '^ ')
+ for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
do
case $i in
*--*) : helper pattern;;
@@ -403,7 +509,7 @@ __git_all_commandlist="$(__git_all_commands 2>/dev/null)"
__git_porcelain_commands ()
{
- if [ -n "$__git_porcelain_commandlist" ]; then
+ if [ -n "${__git_porcelain_commandlist-}" ]; then
echo "$__git_porcelain_commandlist"
return
fi
@@ -495,11 +601,11 @@ __git_porcelain_commandlist="$(__git_porcelain_commands 2>/dev/null)"
__git_aliases ()
{
local i IFS=$'\n'
- for i in $(git --git-dir="$(__gitdir)" config --list); do
+ for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
case "$i" in
alias.*)
i="${i#alias.}"
- echo "${i/=*/}"
+ echo "${i/ */}"
;;
esac
done
@@ -518,8 +624,8 @@ __git_aliased_command ()
done
}
-# __git_find_subcommand requires 1 argument
-__git_find_subcommand ()
+# __git_find_on_cmdline requires 1 argument
+__git_find_on_cmdline ()
{
local word subcommand c=1
@@ -563,8 +669,10 @@ _git_am ()
;;
--*)
__gitcomp "
- --signoff --utf8 --binary --3way --interactive
- --whitespace=
+ --3way --committer-date-is-author-date --ignore-date
+ --ignore-whitespace --ignore-space-change
+ --interactive --keep --no-utf8 --signoff --utf8
+ --whitespace= --scissors
"
return
esac
@@ -584,6 +692,7 @@ _git_apply ()
--stat --numstat --summary --check --index
--cached --index-info --reverse --reject --unidiff-zero
--apply --no-add --exclude=
+ --ignore-whitespace --ignore-space-change
--whitespace= --inaccurate-eof --verbose
"
return
@@ -635,7 +744,7 @@ _git_bisect ()
__git_has_doubledash && return
local subcommands="start bad good skip reset visualize replay log run"
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
return
@@ -705,7 +814,21 @@ _git_checkout ()
{
__git_has_doubledash && return
- __gitcomp "$(__git_refs)"
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --conflict=*)
+ __gitcomp "diff3 merge" "" "${cur##--conflict=}"
+ ;;
+ --*)
+ __gitcomp "
+ --quiet --ours --theirs --track --no-track --merge
+ --conflict= --patch
+ "
+ ;;
+ *)
+ __gitcomp "$(__git_refs)"
+ ;;
+ esac
}
_git_cherry ()
@@ -775,6 +898,7 @@ _git_commit ()
__gitcomp "
--all --author= --signoff --verify --no-verify
--edit --amend --include --only --interactive
+ --dry-run
"
return
esac
@@ -807,6 +931,8 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
--inter-hunk-context=
--patience
--raw
+ --dirstat --dirstat= --dirstat-by-file
+ --dirstat-by-file= --cumulative
"
_git_diff ()
@@ -816,7 +942,7 @@ _git_diff ()
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--*)
- __gitcomp "--cached --pickaxe-all --pickaxe-regex
+ __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
--base --ours --theirs
$__git_diff_common_options
"
@@ -826,42 +952,68 @@ _git_diff ()
__git_complete_file
}
-_git_fetch ()
+__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
+ tkdiff vimdiff gvimdiff xxdiff araxis p4merge
+"
+
+_git_difftool ()
{
+ __git_has_doubledash && return
+
local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --tool=*)
+ __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
+ return
+ ;;
+ --*)
+ __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
+ --base --ours --theirs
+ --no-renames --diff-filter= --find-copies-harder
+ --relative --ignore-submodules
+ --tool="
+ return
+ ;;
+ esac
+ __git_complete_file
+}
- if [ "$COMP_CWORD" = 2 ]; then
- __gitcomp "$(__git_remotes)"
- else
- case "$cur" in
- *:*)
- local pfx=""
- case "$COMP_WORDBREAKS" in
- *:*) : great ;;
- *) pfx="${cur%%:*}:" ;;
- esac
- __gitcomp "$(__git_refs)" "$pfx" "${cur#*:}"
- ;;
- *)
- __gitcomp "$(__git_refs2 "${COMP_WORDS[2]}")"
- ;;
- esac
- fi
+__git_fetch_options="
+ --quiet --verbose --append --upload-pack --force --keep --depth=
+ --tags --no-tags
+"
+
+_git_fetch ()
+{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --*)
+ __gitcomp "$__git_fetch_options"
+ return
+ ;;
+ esac
+ __git_complete_remote_or_refspec
}
_git_format_patch ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
+ --thread=*)
+ __gitcomp "
+ deep shallow
+ " "" "${cur##--thread=}"
+ return
+ ;;
--*)
__gitcomp "
- --stdout --attach --thread
+ --stdout --attach --no-attach --thread --thread=
--output-directory
--numbered --start-number
--numbered-files
--keep-subject
--signoff
- --in-reply-to=
+ --in-reply-to= --cc=
--full-index --binary
--not --all
--cover-letter
@@ -875,6 +1027,21 @@ _git_format_patch ()
__git_complete_revlist
}
+_git_fsck ()
+{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --*)
+ __gitcomp "
+ --tags --root --unreachable --cache --no-reflogs --full
+ --strict --verbose --lost-found
+ "
+ return
+ ;;
+ esac
+ COMPREPLY=()
+}
+
_git_gc ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
@@ -901,13 +1068,15 @@ _git_grep ()
--extended-regexp --basic-regexp --fixed-strings
--files-with-matches --name-only
--files-without-match
+ --max-depth
--count
--and --or --not --all-match
"
return
;;
esac
- COMPREPLY=()
+
+ __gitcomp "$(__git_refs)"
}
_git_help ()
@@ -979,7 +1148,7 @@ _git_ls_tree ()
__git_log_common_options="
--not --all
--branches --tags --remotes
- --first-parent --no-merges
+ --first-parent --merges --no-merges
--max-count=
--max-age= --since= --after=
--min-age= --until= --before=
@@ -997,6 +1166,7 @@ __git_log_shortlog_options="
"
__git_log_pretty_formats="oneline short medium full fuller email raw format:"
+__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
_git_log ()
{
@@ -1014,10 +1184,17 @@ _git_log ()
" "" "${cur##--pretty=}"
return
;;
+ --format=*)
+ __gitcomp "$__git_log_pretty_formats
+ " "" "${cur##--format=}"
+ return
+ ;;
--date=*)
- __gitcomp "
- relative iso8601 rfc2822 short local default
- " "" "${cur##--date=}"
+ __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
+ return
+ ;;
+ --decorate=*)
+ __gitcomp "long short" "" "${cur##--decorate=}"
return
;;
--*)
@@ -1026,13 +1203,13 @@ _git_log ()
$__git_log_shortlog_options
$__git_log_gitk_options
--root --topo-order --date-order --reverse
- --follow
+ --follow --full-diff
--abbrev-commit --abbrev=
--relative-date --date=
- --pretty=
+ --pretty= --format= --oneline
--cherry-pick
--graph
- --decorate
+ --decorate --decorate=
--walk-reflogs
--parents --children
$merge
@@ -1045,24 +1222,19 @@ _git_log ()
__git_complete_revlist
}
+__git_merge_options="
+ --no-commit --no-stat --log --no-log --squash --strategy
+ --commit --stat --no-squash --ff --no-ff --ff-only
+"
+
_git_merge ()
{
+ __git_complete_strategy && return
+
local cur="${COMP_WORDS[COMP_CWORD]}"
- case "${COMP_WORDS[COMP_CWORD-1]}" in
- -s|--strategy)
- __gitcomp "$(__git_merge_strategies)"
- return
- esac
case "$cur" in
- --strategy=*)
- __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
- return
- ;;
--*)
- __gitcomp "
- --no-commit --no-stat --log --no-log --squash --strategy
- --commit --stat --no-squash --ff --no-ff
- "
+ __gitcomp "$__git_merge_options"
return
esac
__gitcomp "$(__git_refs)"
@@ -1073,10 +1245,7 @@ _git_mergetool ()
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--tool=*)
- __gitcomp "
- kdiff3 tkdiff meld xxdiff emerge
- vimdiff gvimdiff ecmerge opendiff
- " "" "${cur##--tool=}"
+ __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
return
;;
--*)
@@ -1111,40 +1280,44 @@ _git_name_rev ()
_git_pull ()
{
- local cur="${COMP_WORDS[COMP_CWORD]}"
+ __git_complete_strategy && return
- if [ "$COMP_CWORD" = 2 ]; then
- __gitcomp "$(__git_remotes)"
- else
- __gitcomp "$(__git_refs "${COMP_WORDS[2]}")"
- fi
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --*)
+ __gitcomp "
+ --rebase --no-rebase
+ $__git_merge_options
+ $__git_fetch_options
+ "
+ return
+ ;;
+ esac
+ __git_complete_remote_or_refspec
}
_git_push ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
-
- if [ "$COMP_CWORD" = 2 ]; then
+ case "${COMP_WORDS[COMP_CWORD-1]}" in
+ --repo)
__gitcomp "$(__git_remotes)"
- else
- case "$cur" in
- *:*)
- local pfx=""
- case "$COMP_WORDBREAKS" in
- *:*) : great ;;
- *) pfx="${cur%%:*}:" ;;
- esac
-
- __gitcomp "$(__git_refs "${COMP_WORDS[2]}")" "$pfx" "${cur#*:}"
- ;;
- +*)
- __gitcomp "$(__git_refs)" + "${cur#+}"
- ;;
- *)
- __gitcomp "$(__git_refs)"
- ;;
- esac
- fi
+ return
+ esac
+ case "$cur" in
+ --repo=*)
+ __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
+ return
+ ;;
+ --*)
+ __gitcomp "
+ --all --mirror --tags --dry-run --force --verbose
+ --receive-pack= --repo=
+ "
+ return
+ ;;
+ esac
+ __git_complete_remote_or_refspec
}
_git_rebase ()
@@ -1154,35 +1327,58 @@ _git_rebase ()
__gitcomp "--continue --skip --abort"
return
fi
- case "${COMP_WORDS[COMP_CWORD-1]}" in
- -s|--strategy)
- __gitcomp "$(__git_merge_strategies)"
- return
- esac
+ __git_complete_strategy && return
case "$cur" in
- --strategy=*)
- __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
+ --whitespace=*)
+ __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
return
;;
--*)
- __gitcomp "--onto --merge --strategy --interactive"
+ __gitcomp "
+ --onto --merge --strategy --interactive
+ --preserve-merges --stat --no-stat
+ --committer-date-is-author-date --ignore-date
+ --ignore-whitespace --whitespace=
+ "
+
return
esac
__gitcomp "$(__git_refs)"
}
+__git_send_email_confirm_options="always never auto cc compose"
+__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
+
_git_send_email ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
+ --confirm=*)
+ __gitcomp "
+ $__git_send_email_confirm_options
+ " "" "${cur##--confirm=}"
+ return
+ ;;
+ --suppress-cc=*)
+ __gitcomp "
+ $__git_send_email_suppresscc_options
+ " "" "${cur##--suppress-cc=}"
+
+ return
+ ;;
+ --smtp-encryption=*)
+ __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
+ return
+ ;;
--*)
- __gitcomp "--bcc --cc --cc-cmd --chain-reply-to --compose
- --dry-run --envelope-sender --from --identity
+ __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
+ --compose --confirm= --dry-run --envelope-sender
+ --from --identity
--in-reply-to --no-chain-reply-to --no-signed-off-by-cc
--no-suppress-from --no-thread --quiet
--signed-off-by-cc --smtp-pass --smtp-server
- --smtp-server-port --smtp-ssl --smtp-user --subject
- --suppress-cc --suppress-from --thread --to
+ --smtp-server-port --smtp-encryption= --smtp-user
+ --subject --suppress-cc= --suppress-from --thread --to
--validate --no-validate"
return
;;
@@ -1190,6 +1386,36 @@ _git_send_email ()
COMPREPLY=()
}
+__git_config_get_set_variables ()
+{
+ local prevword word config_file= c=$COMP_CWORD
+ while [ $c -gt 1 ]; do
+ word="${COMP_WORDS[c]}"
+ case "$word" in
+ --global|--system|--file=*)
+ config_file="$word"
+ break
+ ;;
+ -f|--file)
+ config_file="$word $prevword"
+ break
+ ;;
+ esac
+ prevword=$word
+ c=$((--c))
+ done
+
+ git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
+ while read line
+ do
+ case "$line" in
+ *.*=*)
+ echo "${line/=*/}"
+ ;;
+ esac
+ done
+}
+
_git_config ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
@@ -1221,7 +1447,8 @@ _git_config ()
__gitcomp "$(__git_merge_strategies)"
return
;;
- color.branch|color.diff|color.interactive|color.status|color.ui)
+ color.branch|color.diff|color.interactive|\
+ color.showbranch|color.status|color.ui)
__gitcomp "always never auto"
return
;;
@@ -1236,6 +1463,30 @@ _git_config ()
"
return
;;
+ help.format)
+ __gitcomp "man info web html"
+ return
+ ;;
+ log.date)
+ __gitcomp "$__git_log_date_formats"
+ return
+ ;;
+ sendemail.aliasesfiletype)
+ __gitcomp "mutt mailrc pine elm gnus"
+ return
+ ;;
+ sendemail.confirm)
+ __gitcomp "$__git_send_email_confirm_options"
+ return
+ ;;
+ sendemail.suppresscc)
+ __gitcomp "$__git_send_email_suppresscc_options"
+ return
+ ;;
+ --get|--get-all|--unset|--unset-all)
+ __gitcomp "$(__git_config_get_set_variables)"
+ return
+ ;;
*.*)
COMPREPLY=()
return
@@ -1255,7 +1506,7 @@ _git_config ()
branch.*.*)
local pfx="${cur%.*}."
cur="${cur##*.}"
- __gitcomp "remote merge mergeoptions" "$pfx" "$cur"
+ __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur"
return
;;
branch.*)
@@ -1264,12 +1515,45 @@ _git_config ()
__gitcomp "$(__git_heads)" "$pfx" "$cur" "."
return
;;
+ guitool.*.*)
+ local pfx="${cur%.*}."
+ cur="${cur##*.}"
+ __gitcomp "
+ argprompt cmd confirm needsfile noconsole norescan
+ prompt revprompt revunmerged title
+ " "$pfx" "$cur"
+ return
+ ;;
+ difftool.*.*)
+ local pfx="${cur%.*}."
+ cur="${cur##*.}"
+ __gitcomp "cmd path" "$pfx" "$cur"
+ return
+ ;;
+ man.*.*)
+ local pfx="${cur%.*}."
+ cur="${cur##*.}"
+ __gitcomp "cmd path" "$pfx" "$cur"
+ return
+ ;;
+ mergetool.*.*)
+ local pfx="${cur%.*}."
+ cur="${cur##*.}"
+ __gitcomp "cmd path trustExitCode" "$pfx" "$cur"
+ return
+ ;;
+ pager.*)
+ local pfx="${cur%.*}."
+ cur="${cur#*.}"
+ __gitcomp "$(__git_all_commands)" "$pfx" "$cur"
+ return
+ ;;
remote.*.*)
local pfx="${cur%.*}."
cur="${cur##*.}"
__gitcomp "
url proxy fetch push mirror skipDefaultUpdate
- receivepack uploadpack tagopt
+ receivepack uploadpack tagopt pushurl
" "$pfx" "$cur"
return
;;
@@ -1279,8 +1563,17 @@ _git_config ()
__gitcomp "$(__git_remotes)" "$pfx" "$cur" "."
return
;;
+ url.*.*)
+ local pfx="${cur%.*}."
+ cur="${cur##*.}"
+ __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur"
+ return
+ ;;
esac
__gitcomp "
+ add.ignore-errors
+ alias.
+ apply.ignorewhitespace
apply.whitespace
branch.autosetupmerge
branch.autosetuprebase
@@ -1298,11 +1591,15 @@ _git_config ()
color.diff.old
color.diff.plain
color.diff.whitespace
+ color.grep
+ color.grep.external
+ color.grep.match
color.interactive
color.interactive.header
color.interactive.help
color.interactive.prompt
color.pager
+ color.showbranch
color.status
color.status.added
color.status.changed
@@ -1315,6 +1612,7 @@ _git_config ()
core.autocrlf
core.bare
core.compression
+ core.createObject
core.deltaBaseCacheLimit
core.editor
core.excludesfile
@@ -1345,11 +1643,21 @@ _git_config ()
diff.renameLimit
diff.renameLimit.
diff.renames
+ diff.suppressBlankEmpty
+ diff.tool
+ diff.wordRegex
+ difftool.
+ difftool.prompt
fetch.unpackLimit
+ format.attach
+ format.cc
format.headers
format.numbered
format.pretty
+ format.signoff
+ format.subjectprefix
format.suffix
+ format.thread
gc.aggressiveWindow
gc.auto
gc.autopacklimit
@@ -1360,6 +1668,7 @@ _git_config ()
gc.rerereresolved
gc.rerereunresolved
gitcvs.allbinary
+ gitcvs.commitmsgannotation
gitcvs.dbTableNamePrefix
gitcvs.dbdriver
gitcvs.dbname
@@ -1368,6 +1677,7 @@ _git_config ()
gitcvs.enabled
gitcvs.logfile
gitcvs.usecrlfattr
+ guitool.
gui.blamehistoryctx
gui.commitmsgwidth
gui.copyblamethreshold
@@ -1394,13 +1704,24 @@ _git_config ()
http.sslVerify
i18n.commitEncoding
i18n.logOutputEncoding
+ imap.folder
+ imap.host
+ imap.pass
+ imap.port
+ imap.preformattedHTML
+ imap.sslverify
+ imap.tunnel
+ imap.user
instaweb.browser
instaweb.httpd
instaweb.local
instaweb.modulepath
instaweb.port
+ interactive.singlekey
log.date
log.showroot
+ mailmap.file
+ man.
man.viewer
merge.conflictstyle
merge.log
@@ -1408,7 +1729,9 @@ _git_config ()
merge.stat
merge.tool
merge.verbosity
+ mergetool.
mergetool.keepBackup
+ mergetool.prompt
pack.compression
pack.deltaCacheLimit
pack.deltaCacheSize
@@ -1418,8 +1741,11 @@ _git_config ()
pack.threads
pack.window
pack.windowMemory
+ pager.
pull.octopus
pull.twohead
+ push.default
+ rebase.stat
receive.denyCurrentBranch
receive.denyDeletes
receive.denyNonFastForwards
@@ -1428,11 +1754,32 @@ _git_config ()
repack.usedeltabaseoffset
rerere.autoupdate
rerere.enabled
+ sendemail.aliasesfile
+ sendemail.aliasesfiletype
+ sendemail.bcc
+ sendemail.cc
+ sendemail.cccmd
+ sendemail.chainreplyto
+ sendemail.confirm
+ sendemail.envelopesender
+ sendemail.multiedit
+ sendemail.signedoffbycc
+ sendemail.smtpencryption
+ sendemail.smtppass
+ sendemail.smtpserver
+ sendemail.smtpserverport
+ sendemail.smtpuser
+ sendemail.suppresscc
+ sendemail.suppressfrom
+ sendemail.thread
+ sendemail.to
+ sendemail.validate
showbranch.default
status.relativePaths
status.showUntrackedFiles
tar.umask
transfer.unpackLimit
+ url.
user.email
user.name
user.signingkey
@@ -1443,8 +1790,8 @@ _git_config ()
_git_remote ()
{
- local subcommands="add rename rm show prune update"
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommands="add rename rm show prune update set-head"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
return
@@ -1456,13 +1803,9 @@ _git_remote ()
;;
update)
local i c='' IFS=$'\n'
- for i in $(git --git-dir="$(__gitdir)" config --list); do
- case "$i" in
- remotes.*)
- i="${i#remotes.}"
- c="$c ${i/=*/}"
- ;;
- esac
+ for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
+ i="${i#remotes.}"
+ c="$c ${i/ */}"
done
__gitcomp "$c"
;;
@@ -1472,6 +1815,11 @@ _git_remote ()
esac
}
+_git_replace ()
+{
+ __gitcomp "$(__git_refs)"
+}
+
_git_reset ()
{
__git_has_doubledash && return
@@ -1479,7 +1827,7 @@ _git_reset ()
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--*)
- __gitcomp "--merge --mixed --hard --soft"
+ __gitcomp "--merge --mixed --hard --soft --patch"
return
;;
esac
@@ -1541,8 +1889,13 @@ _git_show ()
" "" "${cur##--pretty=}"
return
;;
+ --format=*)
+ __gitcomp "$__git_log_pretty_formats
+ " "" "${cur##--format=}"
+ return
+ ;;
--*)
- __gitcomp "--pretty=
+ __gitcomp "--pretty= --format= --abbrev-commit --oneline
$__git_diff_common_options
"
return
@@ -1559,7 +1912,8 @@ _git_show_branch ()
__gitcomp "
--all --remotes --topo-order --current --more=
--list --independent --merge-base --no-name
- --sha1-name --topics --reflog
+ --color --no-color
+ --sha1-name --sparse --topics --reflog
"
return
;;
@@ -1569,20 +1923,32 @@ _git_show_branch ()
_git_stash ()
{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ local save_opts='--keep-index --no-keep-index --quiet --patch'
local subcommands='save list show apply clear drop pop create branch'
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
- __gitcomp "$subcommands"
+ case "$cur" in
+ --*)
+ __gitcomp "$save_opts"
+ ;;
+ *)
+ if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
+ __gitcomp "$subcommands"
+ else
+ COMPREPLY=()
+ fi
+ ;;
+ esac
else
- local cur="${COMP_WORDS[COMP_CWORD]}"
case "$subcommand,$cur" in
save,--*)
- __gitcomp "--keep-index"
+ __gitcomp "$save_opts"
;;
- apply,--*)
- __gitcomp "--index"
+ apply,--*|pop,--*)
+ __gitcomp "--index --quiet"
;;
- show,--*|drop,--*|pop,--*|branch,--*)
+ show,--*|drop,--*|branch,--*)
COMPREPLY=()
;;
show,*|apply,*|drop,*|pop,*|branch,*)
@@ -1601,7 +1967,7 @@ _git_submodule ()
__git_has_doubledash && return
local subcommands="add status init update summary foreach sync"
- if [ -z "$(__git_find_subcommand "$subcommands")" ]; then
+ if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--*)
@@ -1623,7 +1989,7 @@ _git_svn ()
proplist show-ignore show-externals branch tag blame
migrate
"
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
else
@@ -1771,6 +2137,7 @@ _git ()
--bare
--version
--exec-path
+ --html-path
--work-tree=
--help
"
@@ -1800,8 +2167,10 @@ _git ()
config) _git_config ;;
describe) _git_describe ;;
diff) _git_diff ;;
+ difftool) _git_difftool ;;
fetch) _git_fetch ;;
format-patch) _git_format_patch ;;
+ fsck) _git_fsck ;;
gc) _git_gc ;;
grep) _git_grep ;;
help) _git_help ;;
@@ -1819,6 +2188,7 @@ _git ()
push) _git_push ;;
rebase) _git_rebase ;;
remote) _git_remote ;;
+ replace) _git_replace ;;
reset) _git_reset ;;
revert) _git_revert ;;
rm) _git_rm ;;
@@ -1841,7 +2211,7 @@ _gitk ()
__git_has_doubledash && return
local cur="${COMP_WORDS[COMP_CWORD]}"
- local g="$(git rev-parse --git-dir 2>/dev/null)"
+ local g="$(__gitdir)"
local merge=""
if [ -f "$g/MERGE_HEAD" ]; then
merge="--merge"
diff --git a/contrib/convert-objects/convert-objects.c b/contrib/convert-objects/convert-objects.c
index 90e7900..f3b57bf 100644
--- a/contrib/convert-objects/convert-objects.c
+++ b/contrib/convert-objects/convert-objects.c
@@ -59,7 +59,7 @@ static void convert_ascii_sha1(void *buffer)
struct entry *entry;
if (get_sha1_hex(buffer, sha1))
- die("expected sha1, got '%s'", (char*) buffer);
+ die("expected sha1, got '%s'", (char *) buffer);
entry = convert_entry(sha1);
memcpy(buffer, sha1_to_hex(entry->new_sha1), 40);
}
@@ -100,7 +100,7 @@ static int write_subdirectory(void *buffer, unsigned long size, const char *base
if (!slash) {
newlen += sprintf(new + newlen, "%o %s", mode, path);
new[newlen++] = '\0';
- hashcpy((unsigned char*)new + newlen, (unsigned char *) buffer + len - 20);
+ hashcpy((unsigned char *)new + newlen, (unsigned char *) buffer + len - 20);
newlen += 20;
used += len;
@@ -271,7 +271,7 @@ static void convert_commit(void *buffer, unsigned long size, unsigned char *resu
unsigned long orig_size = size;
if (memcmp(buffer, "tree ", 5))
- die("Bad commit '%s'", (char*) buffer);
+ die("Bad commit '%s'", (char *) buffer);
convert_ascii_sha1((char *) buffer + 5);
buffer = (char *) buffer + 46; /* "tree " + "hex sha1" + "\n" */
while (!memcmp(buffer, "parent ", 7)) {
diff --git a/contrib/difftool/git-difftool b/contrib/difftool/git-difftool
deleted file mode 100755
index 0cda3d2..0000000
--- a/contrib/difftool/git-difftool
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env perl
-# Copyright (c) 2009 David Aguilar
-#
-# This is a wrapper around the GIT_EXTERNAL_DIFF-compatible
-# git-difftool-helper script. This script exports
-# GIT_EXTERNAL_DIFF and GIT_PAGER for use by git, and
-# GIT_DIFFTOOL_NO_PROMPT and GIT_MERGE_TOOL for use by git-difftool-helper.
-# Any arguments that are unknown to this script are forwarded to 'git diff'.
-
-use strict;
-use warnings;
-use Cwd qw(abs_path);
-use File::Basename qw(dirname);
-
-my $DIR = abs_path(dirname($0));
-
-
-sub usage
-{
- print << 'USAGE';
-usage: git difftool [--tool=<tool>] [--no-prompt] ["git diff" options]
-USAGE
- exit 1;
-}
-
-sub setup_environment
-{
- $ENV{PATH} = "$DIR:$ENV{PATH}";
- $ENV{GIT_PAGER} = '';
- $ENV{GIT_EXTERNAL_DIFF} = 'git-difftool-helper';
-}
-
-sub exe
-{
- my $exe = shift;
- return defined $ENV{COMSPEC} ? "$exe.exe" : $exe;
-}
-
-sub generate_command
-{
- my @command = (exe('git'), 'diff');
- my $skip_next = 0;
- my $idx = -1;
- for my $arg (@ARGV) {
- $idx++;
- if ($skip_next) {
- $skip_next = 0;
- next;
- }
- if ($arg eq '-t' or $arg eq '--tool') {
- usage() if $#ARGV <= $idx;
- $ENV{GIT_MERGE_TOOL} = $ARGV[$idx + 1];
- $skip_next = 1;
- next;
- }
- if ($arg =~ /^--tool=/) {
- $ENV{GIT_MERGE_TOOL} = substr($arg, 7);
- next;
- }
- if ($arg eq '--no-prompt') {
- $ENV{GIT_DIFFTOOL_NO_PROMPT} = 'true';
- next;
- }
- if ($arg eq '-h' or $arg eq '--help') {
- usage();
- }
- push @command, $arg;
- }
- return @command
-}
-
-setup_environment();
-exec(generate_command());
diff --git a/contrib/difftool/git-difftool-helper b/contrib/difftool/git-difftool-helper
deleted file mode 100755
index db3af6a..0000000
--- a/contrib/difftool/git-difftool-helper
+++ /dev/null
@@ -1,240 +0,0 @@
-#!/bin/sh
-# git-difftool-helper is a GIT_EXTERNAL_DIFF-compatible diff tool launcher.
-# It supports kdiff3, kompare, tkdiff, xxdiff, meld, opendiff,
-# emerge, ecmerge, vimdiff, gvimdiff, and custom user-configurable tools.
-# This script is typically launched by using the 'git difftool'
-# convenience command.
-#
-# Copyright (c) 2009 David Aguilar
-
-# Set GIT_DIFFTOOL_NO_PROMPT to bypass the per-file prompt.
-should_prompt () {
- ! test -n "$GIT_DIFFTOOL_NO_PROMPT"
-}
-
-# Should we keep the backup .orig file?
-keep_backup_mode="$(git config --bool merge.keepBackup || echo true)"
-keep_backup () {
- test "$keep_backup_mode" = "true"
-}
-
-# This function manages the backup .orig file.
-# A backup $MERGED.orig file is created if changes are detected.
-cleanup_temp_files () {
- if test -n "$MERGED"; then
- if keep_backup && test "$MERGED" -nt "$BACKUP"; then
- test -f "$BACKUP" && mv -- "$BACKUP" "$MERGED.orig"
- else
- rm -f -- "$BACKUP"
- fi
- fi
-}
-
-# This is called when users Ctrl-C out of git-difftool-helper
-sigint_handler () {
- cleanup_temp_files
- exit 1
-}
-
-# This function prepares temporary files and launches the appropriate
-# merge tool.
-launch_merge_tool () {
- # Merged is the filename as it appears in the work tree
- # Local is the contents of a/filename
- # Remote is the contents of b/filename
- # Custom merge tool commands might use $BASE so we provide it
- MERGED="$1"
- LOCAL="$2"
- REMOTE="$3"
- BASE="$1"
- ext="$$$(expr "$MERGED" : '.*\(\.[^/]*\)$')"
- BACKUP="$MERGED.BACKUP.$ext"
-
- # Create and ensure that we clean up $BACKUP
- test -f "$MERGED" && cp -- "$MERGED" "$BACKUP"
- trap sigint_handler INT
-
- # $LOCAL and $REMOTE are temporary files so prompt
- # the user with the real $MERGED name before launching $merge_tool.
- if should_prompt; then
- printf "\nViewing: '$MERGED'\n"
- printf "Hit return to launch '%s': " "$merge_tool"
- read ans
- fi
-
- # Run the appropriate merge tool command
- case "$merge_tool" in
- kdiff3)
- basename=$(basename "$MERGED")
- "$merge_tool_path" --auto \
- --L1 "$basename (A)" \
- --L2 "$basename (B)" \
- -o "$MERGED" "$LOCAL" "$REMOTE" \
- > /dev/null 2>&1
- ;;
-
- kompare)
- "$merge_tool_path" "$LOCAL" "$REMOTE"
- ;;
-
- tkdiff)
- "$merge_tool_path" -o "$MERGED" "$LOCAL" "$REMOTE"
- ;;
-
- meld)
- "$merge_tool_path" "$LOCAL" "$REMOTE"
- ;;
-
- vimdiff)
- "$merge_tool_path" -c "wincmd l" "$LOCAL" "$REMOTE"
- ;;
-
- gvimdiff)
- "$merge_tool_path" -c "wincmd l" -f "$LOCAL" "$REMOTE"
- ;;
-
- xxdiff)
- "$merge_tool_path" \
- -X \
- -R 'Accel.SaveAsMerged: "Ctrl-S"' \
- -R 'Accel.Search: "Ctrl+F"' \
- -R 'Accel.SearchForward: "Ctrl-G"' \
- --merged-file "$MERGED" \
- "$LOCAL" "$REMOTE"
- ;;
-
- opendiff)
- "$merge_tool_path" "$LOCAL" "$REMOTE" \
- -merge "$MERGED" | cat
- ;;
-
- ecmerge)
- "$merge_tool_path" "$LOCAL" "$REMOTE" \
- --default --mode=merge2 --to="$MERGED"
- ;;
-
- emerge)
- "$merge_tool_path" -f emerge-files-command \
- "$LOCAL" "$REMOTE" "$(basename "$MERGED")"
- ;;
-
- *)
- if test -n "$merge_tool_cmd"; then
- ( eval $merge_tool_cmd )
- fi
- ;;
- esac
-
- cleanup_temp_files
-}
-
-# Verifies that mergetool.<tool>.cmd exists
-valid_custom_tool() {
- merge_tool_cmd="$(git config mergetool.$1.cmd)"
- test -n "$merge_tool_cmd"
-}
-
-# Verifies that the chosen merge tool is properly setup.
-# Built-in merge tools are always valid.
-valid_tool() {
- case "$1" in
- kdiff3 | kompare | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | ecmerge)
- ;; # happy
- *)
- if ! valid_custom_tool "$1"
- then
- return 1
- fi
- ;;
- esac
-}
-
-# Sets up the merge_tool_path variable.
-# This handles the mergetool.<tool>.path configuration.
-init_merge_tool_path() {
- merge_tool_path=$(git config mergetool."$1".path)
- if test -z "$merge_tool_path"; then
- case "$1" in
- emerge)
- merge_tool_path=emacs
- ;;
- *)
- merge_tool_path="$1"
- ;;
- esac
- fi
-}
-
-# Allow the GIT_MERGE_TOOL variable to provide a default value
-test -n "$GIT_MERGE_TOOL" && merge_tool="$GIT_MERGE_TOOL"
-
-# If not merge tool was specified then use the merge.tool
-# configuration variable. If that's invalid then reset merge_tool.
-if test -z "$merge_tool"; then
- merge_tool=$(git config merge.tool)
- if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
- echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
- echo >&2 "Resetting to default..."
- unset merge_tool
- fi
-fi
-
-# Try to guess an appropriate merge tool if no tool has been set.
-if test -z "$merge_tool"; then
- # We have a $DISPLAY so try some common UNIX merge tools
- if test -n "$DISPLAY"; then
- # If gnome then prefer meld, otherwise, prefer kdiff3 or kompare
- if test -n "$GNOME_DESKTOP_SESSION_ID" ; then
- merge_tool_candidates="meld kdiff3 kompare tkdiff xxdiff gvimdiff"
- else
- merge_tool_candidates="kdiff3 kompare tkdiff xxdiff meld gvimdiff"
- fi
- fi
- if echo "${VISUAL:-$EDITOR}" | grep 'emacs' > /dev/null 2>&1; then
- # $EDITOR is emacs so add emerge as a candidate
- merge_tool_candidates="$merge_tool_candidates emerge opendiff vimdiff"
- elif echo "${VISUAL:-$EDITOR}" | grep 'vim' > /dev/null 2>&1; then
- # $EDITOR is vim so add vimdiff as a candidate
- merge_tool_candidates="$merge_tool_candidates vimdiff opendiff emerge"
- else
- merge_tool_candidates="$merge_tool_candidates opendiff emerge vimdiff"
- fi
- echo "merge tool candidates: $merge_tool_candidates"
-
- # Loop over each candidate and stop when a valid merge tool is found.
- for i in $merge_tool_candidates
- do
- init_merge_tool_path $i
- if type "$merge_tool_path" > /dev/null 2>&1; then
- merge_tool=$i
- break
- fi
- done
-
- if test -z "$merge_tool" ; then
- echo "No known merge resolution program available."
- exit 1
- fi
-
-else
- # A merge tool has been set, so verify that it's valid.
- if ! valid_tool "$merge_tool"; then
- echo >&2 "Unknown merge tool $merge_tool"
- exit 1
- fi
-
- init_merge_tool_path "$merge_tool"
-
- if test -z "$merge_tool_cmd" && ! type "$merge_tool_path" > /dev/null 2>&1; then
- echo "The merge tool $merge_tool is not available as '$merge_tool_path'"
- exit 1
- fi
-fi
-
-
-# Launch the merge tool on each path provided by 'git diff'
-while test $# -gt 6
-do
- launch_merge_tool "$1" "$2" "$5"
- shift 7
-done
diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el
index 4fa70c5..7f4c792 100644
--- a/contrib/emacs/git-blame.el
+++ b/contrib/emacs/git-blame.el
@@ -80,6 +80,57 @@
(eval-when-compile (require 'cl)) ; to use `push', `pop'
+(defface git-blame-prefix-face
+ '((((background dark)) (:foreground "gray"
+ :background "black"))
+ (((background light)) (:foreground "gray"
+ :background "white"))
+ (t (:weight bold)))
+ "The face used for the hash prefix."
+ :group 'git-blame)
+
+(defgroup git-blame nil
+ "A minor mode showing Git blame information."
+ :group 'git
+ :link '(function-link git-blame-mode))
+
+
+(defcustom git-blame-use-colors t
+ "Use colors to indicate commits in `git-blame-mode'."
+ :type 'boolean
+ :group 'git-blame)
+
+(defcustom git-blame-prefix-format
+ "%h %20A:"
+ "The format of the prefix added to each line in `git-blame'
+mode. The format is passed to `format-spec' with the following format keys:
+
+ %h - the abbreviated hash
+ %H - the full hash
+ %a - the author name
+ %A - the author email
+ %c - the committer name
+ %C - the committer email
+ %s - the commit summary
+"
+ :group 'git-blame)
+
+(defcustom git-blame-mouseover-format
+ "%h %a %A: %s"
+ "The format of the description shown when pointing at a line in
+`git-blame' mode. The format string is passed to `format-spec'
+with the following format keys:
+
+ %h - the abbreviated hash
+ %H - the full hash
+ %a - the author name
+ %A - the author email
+ %c - the committer name
+ %C - the committer email
+ %s - the commit summary
+"
+ :group 'git-blame)
+
(defun git-blame-color-scale (&rest elements)
"Given a list, returns a list of triples formed with each
@@ -302,72 +353,69 @@ See also function `git-blame-mode'."
(src-line (string-to-number (match-string 2)))
(res-line (string-to-number (match-string 3)))
(num-lines (string-to-number (match-string 4))))
- (setq git-blame-current
- (if (string= hash "0000000000000000000000000000000000000000")
- nil
- (git-blame-new-commit
- hash src-line res-line num-lines))))
- (delete-region (point) (match-end 0))
- t)
- ((looking-at "filename \\(.+\\)\n")
- (let ((filename (match-string 1)))
- (git-blame-add-info "filename" filename))
- (delete-region (point) (match-end 0))
+ (delete-region (point) (match-end 0))
+ (setq git-blame-current (list (git-blame-new-commit hash)
+ src-line res-line num-lines)))
t)
((looking-at "\\([a-z-]+\\) \\(.+\\)\n")
(let ((key (match-string 1))
(value (match-string 2)))
- (git-blame-add-info key value))
- (delete-region (point) (match-end 0))
- t)
- ((looking-at "boundary\n")
- (setq git-blame-current nil)
- (delete-region (point) (match-end 0))
+ (delete-region (point) (match-end 0))
+ (git-blame-add-info (car git-blame-current) key value)
+ (when (string= key "filename")
+ (git-blame-create-overlay (car git-blame-current)
+ (caddr git-blame-current)
+ (cadddr git-blame-current))
+ (setq git-blame-current nil)))
t)
(t
nil)))
-(defun git-blame-new-commit (hash src-line res-line num-lines)
+(defun git-blame-new-commit (hash)
+ (with-current-buffer git-blame-file
+ (or (gethash hash git-blame-cache)
+ ;; Assign a random color to each new commit info
+ ;; Take care not to select the same color multiple times
+ (let* ((color (if git-blame-colors
+ (git-blame-random-pop git-blame-colors)
+ git-blame-ancient-color))
+ (info `(,hash (color . ,color))))
+ (puthash hash info git-blame-cache)
+ info))))
+
+(defun git-blame-create-overlay (info start-line num-lines)
(save-excursion
(set-buffer git-blame-file)
- (let ((info (gethash hash git-blame-cache))
- (inhibit-point-motion-hooks t)
+ (let ((inhibit-point-motion-hooks t)
(inhibit-modification-hooks t))
- (when (not info)
- ;; Assign a random color to each new commit info
- ;; Take care not to select the same color multiple times
- (let ((color (if git-blame-colors
- (git-blame-random-pop git-blame-colors)
- git-blame-ancient-color)))
- (setq info (list hash src-line res-line num-lines
- (git-describe-commit hash)
- (cons 'color color))))
- (puthash hash info git-blame-cache))
- (goto-line res-line)
- (while (> num-lines 0)
- (if (get-text-property (point) 'git-blame)
- (forward-line)
- (let* ((start (point))
- (end (progn (forward-line 1) (point)))
- (ovl (make-overlay start end)))
- (push ovl git-blame-overlays)
- (overlay-put ovl 'git-blame info)
- (overlay-put ovl 'help-echo hash)
+ (goto-line start-line)
+ (let* ((start (point))
+ (end (progn (forward-line num-lines) (point)))
+ (ovl (make-overlay start end))
+ (hash (car info))
+ (spec `((?h . ,(substring hash 0 6))
+ (?H . ,hash)
+ (?a . ,(git-blame-get-info info 'author))
+ (?A . ,(git-blame-get-info info 'author-mail))
+ (?c . ,(git-blame-get-info info 'committer))
+ (?C . ,(git-blame-get-info info 'committer-mail))
+ (?s . ,(git-blame-get-info info 'summary)))))
+ (push ovl git-blame-overlays)
+ (overlay-put ovl 'git-blame info)
+ (overlay-put ovl 'help-echo
+ (format-spec git-blame-mouseover-format spec))
+ (if git-blame-use-colors
(overlay-put ovl 'face (list :background
- (cdr (assq 'color (nthcdr 5 info)))))
- ;; the point-entered property doesn't seem to work in overlays
- ;;(overlay-put ovl 'point-entered
- ;; `(lambda (x y) (git-blame-identify ,hash)))
- (let ((modified (buffer-modified-p)))
- (put-text-property (if (= start 1) start (1- start)) (1- end)
- 'point-entered
- `(lambda (x y) (git-blame-identify ,hash)))
- (set-buffer-modified-p modified))))
- (setq num-lines (1- num-lines))))))
-
-(defun git-blame-add-info (key value)
- (if git-blame-current
- (nconc git-blame-current (list (cons (intern key) value)))))
+ (cdr (assq 'color (cdr info))))))
+ (overlay-put ovl 'line-prefix
+ (propertize (format-spec git-blame-prefix-format spec)
+ 'face 'git-blame-prefix-face))))))
+
+(defun git-blame-add-info (info key value)
+ (nconc info (list (cons (intern key) value))))
+
+(defun git-blame-get-info (info key)
+ (cdr (assq key (cdr info))))
(defun git-blame-current-commit ()
(let ((info (get-char-property (point) 'git-blame)))
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index eace9c1..214930a 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -429,16 +429,19 @@ Each entry is a cons of (SHORT-NAME . FULL-NAME)."
(git-get-string-sha1
(git-call-process-string-display-error "write-tree"))))
-(defun git-commit-tree (buffer tree head)
- "Call git-commit-tree with buffer as input and return the resulting commit SHA1."
+(defun git-commit-tree (buffer tree parent)
+ "Create a commit and possibly update HEAD.
+Create a commit with the message in BUFFER using the tree with hash TREE.
+Use PARENT as the parent of the new commit. If PARENT is the current \"HEAD\",
+update the \"HEAD\" reference to the new commit."
(let ((author-name (git-get-committer-name))
(author-email (git-get-committer-email))
(subject "commit (initial): ")
author-date log-start log-end args coding-system-for-write)
- (when head
+ (when parent
(setq subject "commit: ")
(push "-p" args)
- (push head args))
+ (push parent args))
(with-current-buffer buffer
(goto-char (point-min))
(if
@@ -474,7 +477,7 @@ Each entry is a cons of (SHORT-NAME . FULL-NAME)."
(apply #'git-run-command-region
buffer log-start log-end env
"commit-tree" tree (nreverse args))))))
- (when commit (git-update-ref "HEAD" commit head subject))
+ (when commit (git-update-ref "HEAD" commit parent subject))
commit)))
(defun git-empty-db-p ()
@@ -1043,7 +1046,7 @@ The FILES list must be sorted."
(defun git-add-file ()
"Add marked file(s) to the index cache."
(interactive)
- (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored))))
+ (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored 'unmerged))))
;; FIXME: add support for directories
(unless files
(push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
@@ -1116,15 +1119,6 @@ The FILES list must be sorted."
(when buffer (with-current-buffer buffer (revert-buffer t t t)))))
(git-success-message "Reverted" names))))))
-(defun git-resolve-file ()
- "Resolve conflicts in marked file(s)."
- (interactive)
- (let ((files (git-get-filenames (git-marked-files-state 'unmerged))))
- (when files
- (when (apply 'git-call-process-display-error "update-index" "--" files)
- (git-update-status-files files)
- (git-success-message "Resolved" files)))))
-
(defun git-remove-handled ()
"Remove handled files from the status list."
(interactive)
@@ -1553,7 +1547,6 @@ amended version of it."
(define-key map "P" 'git-prev-unmerged-file)
(define-key map "q" 'git-status-quit)
(define-key map "r" 'git-remove-file)
- (define-key map "R" 'git-resolve-file)
(define-key map "t" toggle-map)
(define-key map "T" 'git-toggle-all-marks)
(define-key map "u" 'git-unmark-file)
@@ -1595,7 +1588,6 @@ amended version of it."
("Merge"
["Next Unmerged File" git-next-unmerged-file t]
["Prev Unmerged File" git-prev-unmerged-file t]
- ["Mark as Resolved" git-resolve-file t]
["Interactive Merge File" git-find-file-imerge t]
["Diff Against Common Base File" git-diff-file-base t]
["Diff Combined" git-diff-file-combined t]
diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index e9588ee..500635f 100755
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -14,7 +14,7 @@ summary (synonym to --stat)
log add list of one-line log to merge commit message
squash create a single commit instead of doing a merge
commit perform a commit if the merge succeeds (default)
-ff allow fast forward (default)
+ff allow fast-forward (default)
s,strategy= merge strategy to use
m,message= message to be used for the merge commit (if any)
"
@@ -353,7 +353,7 @@ t,1,"$head",*)
# Again the most common case of merging one remote.
echo "Updating $(git rev-parse --short $head)..$(git rev-parse --short $1)"
git update-index --refresh 2>/dev/null
- msg="Fast forward"
+ msg="Fast-forward"
if test -n "$have_message"
then
msg="$msg (no commit created; -m option ignored)"
@@ -365,11 +365,11 @@ t,1,"$head",*)
exit 0
;;
?,1,?*"$LF"?*,*)
- # We are not doing octopus and not fast forward. Need a
+ # We are not doing octopus and not fast-forward. Need a
# real merge.
;;
?,1,*,)
- # We are not doing octopus, not fast forward, and have only
+ # We are not doing octopus, not fast-forward, and have only
# one common.
git update-index --refresh 2>/dev/null
case "$allow_trivial_merge" in
diff --git a/contrib/examples/git-resolve.sh b/contrib/examples/git-resolve.sh
index 0ee1bd8..8f98142 100755
--- a/contrib/examples/git-resolve.sh
+++ b/contrib/examples/git-resolve.sh
@@ -48,7 +48,7 @@ case "$common" in
"$head")
echo "Updating $(git rev-parse --short $head)..$(git rev-parse --short $merge)"
git read-tree -u -m $head $merge || exit 1
- git update-ref -m "resolve $merge_name: Fast forward" \
+ git update-ref -m "resolve $merge_name: Fast-forward" \
HEAD "$merge" "$head"
git diff-tree -p $head $merge | git apply --stat
dropheads
diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 3832f60..e710219 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -8,12 +8,10 @@
# License: MIT <http://www.opensource.org/licenses/mit-license.php>
#
-import optparse, sys, os, marshal, popen2, subprocess, shelve
-import tempfile, getopt, sha, os.path, time, platform
+import optparse, sys, os, marshal, subprocess, shelve
+import tempfile, getopt, os.path, time, platform
import re
-from sets import Set;
-
verbose = False
@@ -201,7 +199,7 @@ def isModeExec(mode):
def isModeExecChanged(src_mode, dst_mode):
return isModeExec(src_mode) != isModeExec(dst_mode)
-def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
+def p4CmdList(cmd, stdin=None, stdin_mode='w+b', cb=None):
cmd = p4_build_cmd("-G %s" % (cmd))
if verbose:
sys.stderr.write("Opening pipe: %s\n" % cmd)
@@ -224,7 +222,10 @@ def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
try:
while True:
entry = marshal.load(p4.stdout)
- result.append(entry)
+ if cb is not None:
+ cb(entry)
+ else:
+ result.append(entry)
except EOFError:
pass
exitCode = p4.wait()
@@ -861,8 +862,8 @@ class P4Sync(Command):
self.usage += " //depot/path[@revRange]"
self.silent = False
- self.createdBranches = Set()
- self.committedChanges = Set()
+ self.createdBranches = set()
+ self.committedChanges = set()
self.branch = ""
self.detectBranches = False
self.detectLabels = False
@@ -950,10 +951,84 @@ class P4Sync(Command):
return branches
- ## Should move this out, doesn't use SELF.
- def readP4Files(self, files):
+ # output one file from the P4 stream
+ # - helper for streamP4Files
+
+ def streamOneP4File(self, file, contents):
+ if file["type"] == "apple":
+ print "\nfile %s is a strange apple file that forks. Ignoring" % \
+ file['depotFile']
+ return
+
+ relPath = self.stripRepoPath(file['depotFile'], self.branchPrefixes)
+ if verbose:
+ sys.stderr.write("%s\n" % relPath)
+
+ mode = "644"
+ if isP4Exec(file["type"]):
+ mode = "755"
+ elif file["type"] == "symlink":
+ mode = "120000"
+ # p4 print on a symlink contains "target\n", so strip it off
+ last = contents.pop()
+ last = last[:-1]
+ contents.append(last)
+
+ if self.isWindows and file["type"].endswith("text"):
+ mangled = []
+ for data in contents:
+ data = data.replace("\r\n", "\n")
+ mangled.append(data)
+ contents = mangled
+
+ if file['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
+ contents = map(lambda text: re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text), contents)
+ elif file['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
+ contents = map(lambda text: re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$\n]*\$',r'$\1$', text), contents)
+
+ self.gitStream.write("M %s inline %s\n" % (mode, relPath))
+
+ # total length...
+ length = 0
+ for d in contents:
+ length = length + len(d)
+
+ self.gitStream.write("data %d\n" % length)
+ for d in contents:
+ self.gitStream.write(d)
+ self.gitStream.write("\n")
+
+ def streamOneP4Deletion(self, file):
+ relPath = self.stripRepoPath(file['path'], self.branchPrefixes)
+ if verbose:
+ sys.stderr.write("delete %s\n" % relPath)
+ self.gitStream.write("D %s\n" % relPath)
+
+ # handle another chunk of streaming data
+ def streamP4FilesCb(self, marshalled):
+
+ if marshalled.has_key('depotFile') and self.stream_have_file_info:
+ # start of a new file - output the old one first
+ self.streamOneP4File(self.stream_file, self.stream_contents)
+ self.stream_file = {}
+ self.stream_contents = []
+ self.stream_have_file_info = False
+
+ # pick up the new file information... for the
+ # 'data' field we need to append to our array
+ for k in marshalled.keys():
+ if k == 'data':
+ self.stream_contents.append(marshalled['data'])
+ else:
+ self.stream_file[k] = marshalled[k]
+
+ self.stream_have_file_info = True
+
+ # Stream directly from "p4 files" into "git fast-import"
+ def streamP4Files(self, files):
filesForCommit = []
filesToRead = []
+ filesToDelete = []
for f in files:
includeFile = True
@@ -967,50 +1042,35 @@ class P4Sync(Command):
filesForCommit.append(f)
if f['action'] not in ('delete', 'purge'):
filesToRead.append(f)
+ else:
+ filesToDelete.append(f)
- filedata = []
- if len(filesToRead) > 0:
- filedata = p4CmdList('-x - print',
- stdin='\n'.join(['%s#%s' % (f['path'], f['rev'])
- for f in filesToRead]),
- stdin_mode='w+')
-
- if "p4ExitCode" in filedata[0]:
- die("Problems executing p4. Error: [%d]."
- % (filedata[0]['p4ExitCode']));
-
- j = 0;
- contents = {}
- while j < len(filedata):
- stat = filedata[j]
- j += 1
- text = ''
- while j < len(filedata) and filedata[j]['code'] in ('text', 'unicode', 'binary'):
- text += filedata[j]['data']
- del filedata[j]['data']
- j += 1
-
- if not stat.has_key('depotFile'):
- sys.stderr.write("p4 print fails with: %s\n" % repr(stat))
- continue
+ # deleted files...
+ for f in filesToDelete:
+ self.streamOneP4Deletion(f)
- if stat['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
- text = re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text)
- elif stat['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
- text = re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$\n]*\$',r'$\1$', text)
+ if len(filesToRead) > 0:
+ self.stream_file = {}
+ self.stream_contents = []
+ self.stream_have_file_info = False
- contents[stat['depotFile']] = text
+ # curry self argument
+ def streamP4FilesCbSelf(entry):
+ self.streamP4FilesCb(entry)
- for f in filesForCommit:
- path = f['path']
- if contents.has_key(path):
- f['data'] = contents[path]
+ p4CmdList("-x - print",
+ '\n'.join(['%s#%s' % (f['path'], f['rev'])
+ for f in filesToRead]),
+ cb=streamP4FilesCbSelf)
- return filesForCommit
+ # do the last chunk
+ if self.stream_file.has_key('depotFile'):
+ self.streamOneP4File(self.stream_file, self.stream_contents)
def commit(self, details, files, branch, branchPrefixes, parent = ""):
epoch = details["time"]
author = details["user"]
+ self.branchPrefixes = branchPrefixes
if self.verbose:
print "commit into %s" % branch
@@ -1023,7 +1083,6 @@ class P4Sync(Command):
new_files.append (f)
else:
sys.stderr.write("Ignoring file outside of prefix: %s\n" % path)
- files = self.readP4Files(new_files)
self.gitStream.write("commit %s\n" % branch)
# gitStream.write("mark :%s\n" % details["change"])
@@ -1051,33 +1110,7 @@ class P4Sync(Command):
print "parent %s" % parent
self.gitStream.write("from %s\n" % parent)
- for file in files:
- if file["type"] == "apple":
- print "\nfile %s is a strange apple file that forks. Ignoring!" % file['path']
- continue
-
- relPath = self.stripRepoPath(file['path'], branchPrefixes)
- if file["action"] in ("delete", "purge"):
- self.gitStream.write("D %s\n" % relPath)
- else:
- data = file['data']
-
- mode = "644"
- if isP4Exec(file["type"]):
- mode = "755"
- elif file["type"] == "symlink":
- mode = "120000"
- # p4 print on a symlink contains "target\n", so strip it off
- data = data[:-1]
-
- if self.isWindows and file["type"].endswith("text"):
- data = data.replace("\r\n", "\n")
-
- self.gitStream.write("M %s inline %s\n" % (mode, relPath))
- self.gitStream.write("data %s\n" % len(data))
- self.gitStream.write(data)
- self.gitStream.write("\n")
-
+ self.streamP4Files(new_files)
self.gitStream.write("\n")
change = int(details["change"])
@@ -1142,7 +1175,7 @@ class P4Sync(Command):
s = ''
for (key, val) in self.users.items():
- s += "%s\t%s\n" % (key, val)
+ s += "%s\t%s\n" % (key.expandtabs(1), val.expandtabs(1))
open(self.getUserCacheFilename(), "wb").write(s)
self.userMapFromPerforceServer = True
@@ -1627,7 +1660,7 @@ class P4Sync(Command):
if len(self.changesFile) > 0:
output = open(self.changesFile).readlines()
- changeSet = Set()
+ changeSet = set()
for line in output:
changeSet.add(int(line))
diff --git a/contrib/fast-import/import-directories.perl b/contrib/fast-import/import-directories.perl
new file mode 100755
index 0000000..5782d80
--- /dev/null
+++ b/contrib/fast-import/import-directories.perl
@@ -0,0 +1,416 @@
+#!/usr/bin/perl -w
+#
+# Copyright 2008-2009 Peter Krefting <peter@softwolves.pp.se>
+#
+# ------------------------------------------------------------------------
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ------------------------------------------------------------------------
+
+=pod
+
+=head1 NAME
+
+import-directories - Import bits and pieces to Git.
+
+=head1 SYNOPSIS
+
+B<import-directories.perl> F<configfile> F<outputfile>
+
+=head1 DESCRIPTION
+
+Script to import arbitrary projects version controlled by the "copy the
+source directory to a new location and edit it there"-version controlled
+projects into version control. Handles projects with arbitrary branching
+and version trees, taking a file describing the inputs and generating a
+file compatible with the L<git-fast-import(1)> format.
+
+=head1 CONFIGURATION FILE
+
+=head2 Format
+
+The configuration file is based on the standard I<.ini> format.
+
+ ; Comments start with semi-colons
+ [section]
+ key=value
+
+Please see below for information on how to escape special characters.
+
+=head2 Global configuration
+
+Global configuration is done in the B<[config]> section, which should be
+the first section in the file. Configuration can be changed by
+repeating configuration sections later on.
+
+ [config]
+ ; configure conversion of CRLFs. "convert" means that all CRLFs
+ ; should be converted into LFs (suitable for the core.autocrlf
+ ; setting set to true in Git). "none" means that all data is
+ ; treated as binary.
+ crlf=convert
+
+=head2 Revision configuration
+
+Each revision that is to be imported is described in three
+sections. Revisions should be defined in topological order, so
+that a revision's parent has always been defined when a new revision
+is introduced. All the sections for one revision must be defined
+before defining the next revision.
+
+Each revision is assigned a unique numerical identifier. The
+numbers do not need to be consecutive, nor monotonically
+increasing.
+
+For instance, if your configuration file contains only the two
+revisions 4711 and 42, where 4711 is the initial commit, the
+only requirement is that 4711 is completely defined before 42.
+
+=pod
+
+=head3 Revision description section
+
+A section whose section name is just an integer gives meta-data
+about the revision.
+
+ [3]
+ ; author sets the author of the revisions
+ author=Peter Krefting <peter@softwolves.pp.se>
+ ; branch sets the branch that the revision should be committed to
+ branch=master
+ ; parent describes the revision that is the parent of this commit
+ ; (optional)
+ parent=1
+ ; merges describes a revision that is merged into this commit
+ ; (optional; can be repeated)
+ merges=2
+ ; selects one file to take the timestamp from
+ ; (optional; if unspecified, the most recent file from the .files
+ ; section is used)
+ timestamp=3/source.c
+
+=head3 Revision contents section
+
+A section whose section name is an integer followed by B<.files>
+describe all the files included in this revision. If a file that
+was available previously is not included in this revision, it will
+be removed.
+
+If an on-disk revision is incomplete, you can point to files from
+a previous revision. There are no restriction as to where the source
+files are located, nor to the names of them.
+
+ [3.files]
+ ; the key is the path inside the repository, the value is the path
+ ; as seen from the importer script.
+ source.c=ver-3.00/source.c
+ source.h=ver-2.99/source.h
+ readme.txt=ver-3.00/introduction to the project.txt
+
+File names are treated as byte strings (but please see below on
+quoting rules), and should be stored in the configuration file in
+the encoding that should be used in the generated repository.
+
+=head3 Revision commit message section
+
+A section whose section name is an integer followed by B<.message>
+gives the commit message. This section is read verbatim, up until
+the beginning of the next section. As such, a commit message may not
+contain a line that begins with an opening square bracket ("[") and
+ends with a closing square bracket ("]"), unless they are surrounded
+by whitespace or other characters.
+
+ [3.message]
+ Implement foobar.
+ ; trailing blank lines are ignored.
+
+=cut
+
+# Globals
+use strict;
+use integer;
+my $crlfmode = 0;
+my @revs;
+my (%revmap, %message, %files, %author, %branch, %parent, %merges, %time, %timesource);
+my $sectiontype = 0;
+my $rev = 0;
+my $mark = 1;
+
+# Check command line
+if ($#ARGV < 1 || $ARGV[0] =~ /^--?h/)
+{
+ exec('perldoc', $0);
+ exit 1;
+}
+
+# Open configuration
+my $config = $ARGV[0];
+open CFG, '<', $config or die "Cannot open configuration file \"$config\": ";
+
+# Open output
+my $output = $ARGV[1];
+open OUT, '>', $output or die "Cannot create output file \"$output\": ";
+binmode OUT;
+
+LINE: while (my $line = <CFG>)
+{
+ $line =~ s/\r?\n$//;
+ next LINE if $sectiontype != 4 && $line eq '';
+ next LINE if $line =~ /^;/;
+ my $oldsectiontype = $sectiontype;
+ my $oldrev = $rev;
+
+ # Sections
+ if ($line =~ m"^\[(config|(\d+)(|\.files|\.message))\]$")
+ {
+ if ($1 eq 'config')
+ {
+ $sectiontype = 1;
+ }
+ elsif ($3 eq '')
+ {
+ $sectiontype = 2;
+ $rev = $2;
+ # Create a new revision
+ die "Duplicate rev: $line\n " if defined $revmap{$rev};
+ print "Reading revision $rev\n";
+ push @revs, $rev;
+ $revmap{$rev} = $mark ++;
+ $time{$revmap{$rev}} = 0;
+ }
+ elsif ($3 eq '.files')
+ {
+ $sectiontype = 3;
+ $rev = $2;
+ die "Revision mismatch: $line\n " unless $rev == $oldrev;
+ }
+ elsif ($3 eq '.message')
+ {
+ $sectiontype = 4;
+ $rev = $2;
+ die "Revision mismatch: $line\n " unless $rev == $oldrev;
+ }
+ else
+ {
+ die "Internal parse error: $line\n ";
+ }
+ next LINE;
+ }
+
+ # Parse data
+ if ($sectiontype != 4)
+ {
+ # Key and value
+ if ($line =~ m"^\s*([^\s].*=.*[^\s])\s*$")
+ {
+ my ($key, $value) = &parsekeyvaluepair($1);
+ # Global configuration
+ if (1 == $sectiontype)
+ {
+ if ($key eq 'crlf')
+ {
+ $crlfmode = 1, next LINE if $value eq 'convert';
+ $crlfmode = 0, next LINE if $value eq 'none';
+ }
+ die "Unknown configuration option: $line\n ";
+ }
+ # Revision specification
+ if (2 == $sectiontype)
+ {
+ my $current = $revmap{$rev};
+ $author{$current} = $value, next LINE if $key eq 'author';
+ $branch{$current} = $value, next LINE if $key eq 'branch';
+ $parent{$current} = $value, next LINE if $key eq 'parent';
+ $timesource{$current} = $value, next LINE if $key eq 'timestamp';
+ push(@{$merges{$current}}, $value), next LINE if $key eq 'merges';
+ die "Unknown revision option: $line\n ";
+ }
+ # Filespecs
+ if (3 == $sectiontype)
+ {
+ # Add the file and create a marker
+ die "File not found: $line\n " unless -f $value;
+ my $current = $revmap{$rev};
+ ${$files{$current}}{$key} = $mark;
+ my $time = &fileblob($value, $crlfmode, $mark ++);
+
+ # Update revision timestamp if more recent than other
+ # files seen, or if this is the file we have selected
+ # to take the time stamp from using the "timestamp"
+ # directive.
+ if ((defined $timesource{$current} && $timesource{$current} eq $value)
+ || $time > $time{$current})
+ {
+ $time{$current} = $time;
+ }
+ }
+ }
+ else
+ {
+ die "Parse error: $line\n ";
+ }
+ }
+ else
+ {
+ # Commit message
+ my $current = $revmap{$rev};
+ if (defined $message{$current})
+ {
+ $message{$current} .= "\n";
+ }
+ $message{$current} .= $line;
+ }
+}
+close CFG;
+
+# Start spewing out data for git-fast-import
+foreach my $commit (@revs)
+{
+ # Progress
+ print OUT "progress Creating revision $commit\n";
+
+ # Create commit header
+ my $mark = $revmap{$commit};
+
+ # Branch and commit id
+ print OUT "commit refs/heads/", $branch{$mark}, "\nmark :", $mark, "\n";
+
+ # Author and timestamp
+ die "No timestamp defined for $commit (no files?)\n" unless defined $time{$mark};
+ print OUT "committer ", $author{$mark}, " ", $time{$mark}, " +0100\n";
+
+ # Commit message
+ die "No message defined for $commit\n" unless defined $message{$mark};
+ my $message = $message{$mark};
+ $message =~ s/\n$//; # Kill trailing empty line
+ print OUT "data ", length($message), "\n", $message, "\n";
+
+ # Parent and any merges
+ print OUT "from :", $revmap{$parent{$mark}}, "\n" if defined $parent{$mark};
+ if (defined $merges{$mark})
+ {
+ foreach my $merge (@{$merges{$mark}})
+ {
+ print OUT "merge :", $revmap{$merge}, "\n";
+ }
+ }
+
+ # Output file marks
+ print OUT "deleteall\n"; # start from scratch
+ foreach my $file (sort keys %{$files{$mark}})
+ {
+ print OUT "M 644 :", ${$files{$mark}}{$file}, " $file\n";
+ }
+ print OUT "\n";
+}
+
+# Create one file blob
+sub fileblob
+{
+ my ($filename, $crlfmode, $mark) = @_;
+
+ # Import the file
+ print OUT "progress Importing $filename\nblob\nmark :$mark\n";
+ open FILE, '<', $filename or die "Cannot read $filename\n ";
+ binmode FILE;
+ my ($size, $mtime) = (stat(FILE))[7,9];
+ my $file;
+ read FILE, $file, $size;
+ close FILE;
+ $file =~ s/\r\n/\n/g if $crlfmode;
+ print OUT "data ", length($file), "\n", $file, "\n";
+
+ return $mtime;
+}
+
+# Parse a key=value pair
+sub parsekeyvaluepair
+{
+=pod
+
+=head2 Escaping special characters
+
+Key and value strings may be enclosed in quotes, in which case
+whitespace inside the quotes is preserved. Additionally, an equal
+sign may be included in the key by preceeding it with a backslash.
+For example:
+
+ "key1 "=value1
+ key2=" value2"
+ key\=3=value3
+ key4=value=4
+ "key5""=value5
+
+Here the first key is "key1 " (note the trailing white-space) and the
+second value is " value2" (note the leading white-space). The third
+key contains an equal sign "key=3" and so does the fourth value, which
+does not need to be escaped. The fifth key contains a trailing quote,
+which does not need to be escaped since it is inside a surrounding
+quote.
+
+=cut
+ my $pair = shift;
+
+ # Separate key and value by the first non-quoted equal sign
+ my ($key, $value);
+ if ($pair =~ /^(.*[^\\])=(.*)$/)
+ {
+ ($key, $value) = ($1, $2)
+ }
+ else
+ {
+ die "Parse error: $pair\n ";
+ }
+
+ # Unquote and unescape the key and value separately
+ return (&unescape($key), &unescape($value));
+}
+
+# Unquote and unescape
+sub unescape
+{
+ my $string = shift;
+
+ # First remove enclosing quotes. Backslash before the trailing
+ # quote leaves both.
+ if ($string =~ /^"(.*[^\\])"$/)
+ {
+ $string = $1;
+ }
+
+ # Second remove any backslashes inside the unquoted string.
+ # For later: Handle special sequences like \t ?
+ $string =~ s/\\(.)/$1/g;
+
+ return $string;
+}
+
+__END__
+
+=pod
+
+=head1 EXAMPLES
+
+B<import-directories.perl> F<project.import>
+
+=head1 AUTHOR
+
+Copyright 2008-2009 Peter Krefting E<lt>peter@softwolves.pp.se>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation.
+
+=cut
diff --git a/contrib/fast-import/import-tars.perl b/contrib/fast-import/import-tars.perl
index 23aeb25..95438e1 100755
--- a/contrib/fast-import/import-tars.perl
+++ b/contrib/fast-import/import-tars.perl
@@ -8,19 +8,35 @@
## perl import-tars.perl *.tar.bz2
## git whatchanged import-tars
##
+## Use --metainfo to specify the extension for a meta data file, where
+## import-tars can read the commit message and optionally author and
+## committer information.
+##
+## echo 'This is the commit message' > myfile.tar.bz2.msg
+## perl import-tars.perl --metainfo=msg myfile.tar.bz2
use strict;
-die "usage: import-tars *.tar.{gz,bz2,Z}\n" unless @ARGV;
+use Getopt::Long;
+
+my $metaext = '';
+
+die "usage: import-tars [--metainfo=extension] *.tar.{gz,bz2,lzma,xz,Z}\n"
+ unless GetOptions('metainfo=s' => \$metaext) && @ARGV;
my $branch_name = 'import-tars';
my $branch_ref = "refs/heads/$branch_name";
-my $committer_name = 'T Ar Creator';
-my $committer_email = 'tar@example.com';
+my $author_name = $ENV{'GIT_AUTHOR_NAME'} || 'T Ar Creator';
+my $author_email = $ENV{'GIT_AUTHOR_EMAIL'} || 'tar@example.com';
+my $committer_name = $ENV{'GIT_COMMITTER_NAME'} || `git config --get user.name`;
+my $committer_email = $ENV{'GIT_COMMITTER_EMAIL'} || `git config --get user.email`;
+
+chomp($committer_name, $committer_email);
open(FI, '|-', 'git', 'fast-import', '--quiet')
or die "Unable to start git fast-import: $!\n";
foreach my $tar_file (@ARGV)
{
+ my $commit_time = time;
$tar_file =~ m,([^/]+)$,;
my $tar_name = $1;
@@ -33,13 +49,16 @@ foreach my $tar_file (@ARGV)
} elsif ($tar_name =~ s/\.tar\.Z$//) {
open(I, '-|', 'uncompress', '-c', $tar_file)
or die "Unable to uncompress -c $tar_file: $!\n";
+ } elsif ($tar_name =~ s/\.(tar\.(lzma|xz)|(tlz|txz))$//) {
+ open(I, '-|', 'xz', '-dc', $tar_file)
+ or die "Unable to xz -dc $tar_file: $!\n";
} elsif ($tar_name =~ s/\.tar$//) {
open(I, $tar_file) or die "Unable to open $tar_file: $!\n";
} else {
die "Unrecognized compression format: $tar_file\n";
}
- my $commit_time = 0;
+ my $author_time = 0;
my $next_mark = 1;
my $have_top_dir = 1;
my ($top_dir, %files);
@@ -77,10 +96,16 @@ foreach my $tar_file (@ARGV)
$mtime = oct $mtime;
next if $typeflag == 5; # directory
- print FI "blob\n", "mark :$next_mark\n", "data $size\n";
- while ($size > 0 && read(I, $_, 512) == 512) {
- print FI substr($_, 0, $size);
- $size -= 512;
+ print FI "blob\n", "mark :$next_mark\n";
+ if ($typeflag == 2) { # symbolic link
+ print FI "data ", length($linkname), "\n", $linkname;
+ $mode = 0120000;
+ } else {
+ print FI "data $size\n";
+ while ($size > 0 && read(I, $_, 512) == 512) {
+ print FI substr($_, 0, $size);
+ $size -= 512;
+ }
}
print FI "\n";
@@ -92,17 +117,49 @@ foreach my $tar_file (@ARGV)
}
$files{$path} = [$next_mark++, $mode];
- $commit_time = $mtime if $mtime > $commit_time;
+ $author_time = $mtime if $mtime > $author_time;
$path =~ m,^([^/]+)/,;
$top_dir = $1 unless $top_dir;
$have_top_dir = 0 if $top_dir ne $1;
}
+ my $commit_msg = "Imported from $tar_file.";
+ my $this_committer_name = $committer_name;
+ my $this_committer_email = $committer_email;
+ my $this_author_name = $author_name;
+ my $this_author_email = $author_email;
+ if ($metaext ne '') {
+ # Optionally read a commit message from <filename.tar>.msg
+ # Add a line on the form "Committer: name <e-mail>" to override
+ # the committer and "Author: name <e-mail>" to override the
+ # author for this tar ball.
+ if (open MSG, '<', "${tar_file}.${metaext}") {
+ my $header_done = 0;
+ $commit_msg = '';
+ while (<MSG>) {
+ if (!$header_done && /^Committer:\s+([^<>]*)\s+<(.*)>\s*$/i) {
+ $this_committer_name = $1;
+ $this_committer_email = $2;
+ } elsif (!$header_done && /^Author:\s+([^<>]*)\s+<(.*)>\s*$/i) {
+ $this_author_name = $1;
+ $this_author_email = $2;
+ } elsif (!$header_done && /^$/) { # empty line ends header.
+ $header_done = 1;
+ } else {
+ $commit_msg .= $_;
+ $header_done = 1;
+ }
+ }
+ close MSG;
+ }
+ }
+
print FI <<EOF;
commit $branch_ref
-committer $committer_name <$committer_email> $commit_time +0000
+author $this_author_name <$this_author_email> $author_time +0000
+committer $this_committer_name <$this_committer_email> $commit_time +0000
data <<END_OF_COMMIT_MESSAGE
-Imported from $tar_file.
+$commit_msg
END_OF_COMMIT_MESSAGE
deleteall
@@ -112,14 +169,15 @@ EOF
{
my ($mark, $mode) = @{$files{$path}};
$path =~ s,^([^/]+)/,, if $have_top_dir;
- printf FI "M %o :%i %s\n", $mode & 0111 ? 0755 : 0644, $mark, $path;
+ $mode = $mode & 0111 ? 0755 : 0644 unless $mode == 0120000;
+ printf FI "M %o :%i %s\n", $mode, $mark, $path;
}
print FI "\n";
print FI <<EOF;
tag $tar_name
from $branch_ref
-tagger $committer_name <$committer_email> $commit_time +0000
+tagger $author_name <$author_email> $author_time +0000
data <<END_OF_TAG_MESSAGE
Package $tar_name
END_OF_TAG_MESSAGE
diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 7b03204..2a6839d 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -20,7 +20,7 @@
"""
import os, os.path, sys
-import tempfile, popen2, pickle, getopt
+import tempfile, pickle, getopt
import re
# Maps hg version -> git version
diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 60cbab6..58a35c8 100644..100755
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -44,6 +44,10 @@
# --pretty %s", displaying the commit id, author, date and log
# message. To list full patches separated by a blank line, you
# could set this to "git show -C %s; echo".
+# To list a gitweb/cgit URL *and* a full patch for each change set, use this:
+# "t=%s; printf 'http://.../?id=%%s' \$t; echo;echo; git show -C \$t; echo"
+# Be careful if "..." contains things that will be expanded by shell "eval"
+# or printf.
#
# Notes
# -----
@@ -311,8 +315,8 @@ generate_update_branch_email()
# "remotes/" will be ignored as well.
# List all of the revisions that were removed by this update, in a
- # fast forward update, this list will be empty, because rev-list O
- # ^N is empty. For a non fast forward, O ^N is the list of removed
+ # fast-forward update, this list will be empty, because rev-list O
+ # ^N is empty. For a non-fast-forward, O ^N is the list of removed
# revisions
fast_forward=""
rev=""
@@ -407,7 +411,7 @@ generate_update_branch_email()
# revision because the base is effectively a random revision at this
# point - the user will be interested in what this revision changed
# - including the undoing of previous revisions in the case of
- # non-fast forward updates.
+ # non-fast-forward updates.
echo ""
echo "Summary of changes:"
git diff-tree --stat --summary --find-copies-harder $oldrev..$newrev
diff --git a/contrib/thunderbird-patch-inline/README b/contrib/thunderbird-patch-inline/README
index 39f96aa..000147b 100644
--- a/contrib/thunderbird-patch-inline/README
+++ b/contrib/thunderbird-patch-inline/README
@@ -1,12 +1,12 @@
appp.sh is a script that is supposed to be used together with ExternalEditor
-for Mozilla Thundebird. It will let you include patches inline in e-mails
+for Mozilla Thunderbird. It will let you include patches inline in e-mails
in an easy way.
Usage:
- Generate the patch with git format-patch.
- Start writing a new e-mail in Thunderbird.
- Press the external editor button (or Ctrl-E) to run appp.sh
-- Select the previosly generated patch file.
+- Select the previously generated patch file.
- Finish editing the e-mail.
Any text that is entered into the message editor before appp.sh is called
diff --git a/convert.c b/convert.c
index 1816e97..491e714 100644
--- a/convert.c
+++ b/convert.c
@@ -267,7 +267,7 @@ static int filter_buffer(int fd, void *data)
status = finish_command(&child_process);
if (status)
- error("external filter %s failed %d", params->cmd, -status);
+ error("external filter %s failed %d", params->cmd, status);
return (write_err || status);
}
diff --git a/copy.c b/copy.c
index e54d15a..a7f58fd 100644
--- a/copy.c
+++ b/copy.c
@@ -35,6 +35,19 @@ int copy_fd(int ifd, int ofd)
return 0;
}
+static int copy_times(const char *dst, const char *src)
+{
+ struct stat st;
+ struct utimbuf times;
+ if (stat(src, &st) < 0)
+ return -1;
+ times.actime = st.st_atime;
+ times.modtime = st.st_mtime;
+ if (utime(dst, &times) < 0)
+ return -1;
+ return 0;
+}
+
int copy_file(const char *dst, const char *src, int mode)
{
int fdi, fdo, status;
@@ -55,3 +68,11 @@ int copy_file(const char *dst, const char *src, int mode)
return status;
}
+
+int copy_file_with_time(const char *dst, const char *src, int mode)
+{
+ int status = copy_file(dst, src, mode);
+ if (!status)
+ return copy_times(dst, src);
+ return status;
+}
diff --git a/csum-file.c b/csum-file.c
index 2ddb12a..4d50cc5 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -26,7 +26,7 @@ static void flush(struct sha1file *f, void * buf, unsigned int count)
}
if (!ret)
die("sha1 file '%s' write error. Out of diskspace", f->name);
- die("sha1 file '%s' write error (%s)", f->name, strerror(errno));
+ die_errno("sha1 file '%s' write error", f->name);
}
}
@@ -55,8 +55,7 @@ int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags)
if (flags & CSUM_FSYNC)
fsync_or_die(f->fd, f->name);
if (close(f->fd))
- die("%s: sha1 file error on close (%s)",
- f->name, strerror(errno));
+ die_errno("%s: sha1 file error on close", f->name);
fd = 0;
} else
fd = f->fd;
diff --git a/ctype.c b/ctype.c
index b90ec00..7ee64c7 100644
--- a/ctype.c
+++ b/ctype.c
@@ -10,7 +10,7 @@ enum {
A = GIT_ALPHA,
D = GIT_DIGIT,
G = GIT_GLOB_SPECIAL, /* *, ?, [, \\ */
- R = GIT_REGEX_SPECIAL, /* $, (, ), +, ., ^, {, | * */
+ R = GIT_REGEX_SPECIAL, /* $, (, ), +, ., ^, {, | */
};
unsigned char sane_ctype[256] = {
diff --git a/daemon.c b/daemon.c
index d93cf96..1b5ada6 100644
--- a/daemon.c
+++ b/daemon.c
@@ -1,6 +1,8 @@
#include "cache.h"
#include "pkt-line.h"
#include "exec_cmd.h"
+#include "run-command.h"
+#include "strbuf.h"
#include <syslog.h>
@@ -229,7 +231,7 @@ static char *path_ok(char *directory)
}
if (!path) {
- logerror("'%s': unable to chdir or not a git archive", dir);
+ logerror("'%s' does not appear to be a git repository", dir);
return NULL;
}
@@ -343,28 +345,66 @@ static int run_service(char *dir, struct daemon_service *service)
return service->fn();
}
+static void copy_to_log(int fd)
+{
+ struct strbuf line = STRBUF_INIT;
+ FILE *fp;
+
+ fp = fdopen(fd, "r");
+ if (fp == NULL) {
+ logerror("fdopen of error channel failed");
+ close(fd);
+ return;
+ }
+
+ while (strbuf_getline(&line, fp, '\n') != EOF) {
+ logerror("%s", line.buf);
+ strbuf_setlen(&line, 0);
+ }
+
+ strbuf_release(&line);
+ fclose(fp);
+}
+
+static int run_service_command(const char **argv)
+{
+ struct child_process cld;
+
+ memset(&cld, 0, sizeof(cld));
+ cld.argv = argv;
+ cld.git_cmd = 1;
+ cld.err = -1;
+ if (start_command(&cld))
+ return -1;
+
+ close(0);
+ close(1);
+
+ copy_to_log(cld.err);
+
+ return finish_command(&cld);
+}
+
static int upload_pack(void)
{
/* Timeout as string */
char timeout_buf[64];
+ const char *argv[] = { "upload-pack", "--strict", timeout_buf, ".", NULL };
snprintf(timeout_buf, sizeof timeout_buf, "--timeout=%u", timeout);
-
- /* git-upload-pack only ever reads stuff, so this is safe */
- execl_git_cmd("upload-pack", "--strict", timeout_buf, ".", NULL);
- return -1;
+ return run_service_command(argv);
}
static int upload_archive(void)
{
- execl_git_cmd("upload-archive", ".", NULL);
- return -1;
+ static const char *argv[] = { "upload-archive", ".", NULL };
+ return run_service_command(argv);
}
static int receive_pack(void)
{
- execl_git_cmd("receive-pack", ".", NULL);
- return -1;
+ static const char *argv[] = { "receive-pack", ".", NULL };
+ return run_service_command(argv);
}
static struct daemon_service daemon_service[] = {
@@ -406,15 +446,15 @@ static char *xstrdup_tolower(const char *str)
}
/*
- * Separate the "extra args" information as supplied by the client connection.
+ * Read the host as supplied by the client connection.
*/
-static void parse_extra_args(char *extra_args, int buflen)
+static void parse_host_arg(char *extra_args, int buflen)
{
char *val;
int vallen;
char *end = extra_args + buflen;
- while (extra_args < end && *extra_args) {
+ if (extra_args < end && *extra_args) {
saw_extended_args = 1;
if (strncasecmp("host=", extra_args, 5) == 0) {
val = extra_args + 5;
@@ -436,6 +476,8 @@ static void parse_extra_args(char *extra_args, int buflen)
/* On to the next one */
extra_args = val + vallen;
}
+ if (extra_args < end && *extra_args)
+ die("Invalid request");
}
/*
@@ -444,27 +486,27 @@ static void parse_extra_args(char *extra_args, int buflen)
if (hostname) {
#ifndef NO_IPV6
struct addrinfo hints;
- struct addrinfo *ai, *ai0;
+ struct addrinfo *ai;
int gai;
static char addrbuf[HOST_NAME_MAX + 1];
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_CANONNAME;
- gai = getaddrinfo(hostname, 0, &hints, &ai0);
+ gai = getaddrinfo(hostname, NULL, &hints, &ai);
if (!gai) {
- for (ai = ai0; ai; ai = ai->ai_next) {
- struct sockaddr_in *sin_addr = (void *)ai->ai_addr;
-
- inet_ntop(AF_INET, &sin_addr->sin_addr,
- addrbuf, sizeof(addrbuf));
- free(canon_hostname);
- canon_hostname = xstrdup(ai->ai_canonname);
- free(ip_address);
- ip_address = xstrdup(addrbuf);
- break;
- }
- freeaddrinfo(ai0);
+ struct sockaddr_in *sin_addr = (void *)ai->ai_addr;
+
+ inet_ntop(AF_INET, &sin_addr->sin_addr,
+ addrbuf, sizeof(addrbuf));
+ free(ip_address);
+ ip_address = xstrdup(addrbuf);
+
+ free(canon_hostname);
+ canon_hostname = xstrdup(ai->ai_canonname ?
+ ai->ai_canonname : ip_address);
+
+ freeaddrinfo(ai);
}
#else
struct hostent *hent;
@@ -545,7 +587,7 @@ static int execute(struct sockaddr *addr)
hostname = canon_hostname = ip_address = tcp_port = NULL;
if (len != pktlen)
- parse_extra_args(line + len + 1, pktlen - len - 1);
+ parse_host_arg(line + len + 1, pktlen - len - 1);
for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
struct daemon_service *s = &(daemon_service[i]);
@@ -860,7 +902,7 @@ static int service_loop(int socknum, int *socklist)
case ECONNABORTED:
continue;
default:
- die("accept returned %s", strerror(errno));
+ die_errno("accept returned");
}
}
handle(incoming, (struct sockaddr *)&ss, sslen);
@@ -876,7 +918,7 @@ static void sanitize_stdfds(void)
while (fd != -1 && fd < 2)
fd = dup(fd);
if (fd == -1)
- die("open /dev/null or dup failed: %s", strerror(errno));
+ die_errno("open /dev/null or dup failed");
if (fd > 2)
close(fd);
}
@@ -887,12 +929,12 @@ static void daemonize(void)
case 0:
break;
case -1:
- die("fork failed: %s", strerror(errno));
+ die_errno("fork failed");
default:
exit(0);
}
if (setsid() == -1)
- die("setsid failed: %s", strerror(errno));
+ die_errno("setsid failed");
close(0);
close(1);
close(2);
@@ -903,9 +945,9 @@ static void store_pid(const char *path)
{
FILE *f = fopen(path, "w");
if (!f)
- die("cannot open pid file %s: %s", path, strerror(errno));
+ die_errno("cannot open pid file '%s'", path);
if (fprintf(f, "%"PRIuMAX"\n", (uintmax_t) getpid()) < 0 || fclose(f) != 0)
- die("failed to write pid file %s: %s", path, strerror(errno));
+ die_errno("failed to write pid file '%s'", path);
}
static int serve(char *listen_addr, int listen_port, struct passwd *pass, gid_t gid)
@@ -1105,8 +1147,7 @@ int main(int argc, char **argv)
socklen_t slen = sizeof(ss);
if (!freopen("/dev/null", "w", stderr))
- die("failed to redirect stderr to /dev/null: %s",
- strerror(errno));
+ die_errno("failed to redirect stderr to /dev/null");
if (getpeername(0, peer, &slen))
peer = NULL;
diff --git a/date.c b/date.c
index 409a17d..5d05ef6 100644
--- a/date.c
+++ b/date.c
@@ -24,6 +24,8 @@ time_t tm_to_time_t(const struct tm *tm)
return -1;
if (month < 2 || (year + 2) % 4)
day--;
+ if (tm->tm_hour < 0 || tm->tm_min < 0 || tm->tm_sec < 0)
+ return -1;
return (year * 365 + (year + 1) / 4 + mdays[month] + day) * 24*60*60UL +
tm->tm_hour * 60*60 + tm->tm_min * 60 + tm->tm_sec;
}
@@ -84,6 +86,67 @@ static int local_tzoffset(unsigned long time)
return offset * eastwest;
}
+const char *show_date_relative(unsigned long time, int tz,
+ const struct timeval *now,
+ char *timebuf,
+ size_t timebuf_size)
+{
+ unsigned long diff;
+ if (now->tv_sec < time)
+ return "in the future";
+ diff = now->tv_sec - time;
+ if (diff < 90) {
+ snprintf(timebuf, timebuf_size, "%lu seconds ago", diff);
+ return timebuf;
+ }
+ /* Turn it into minutes */
+ diff = (diff + 30) / 60;
+ if (diff < 90) {
+ snprintf(timebuf, timebuf_size, "%lu minutes ago", diff);
+ return timebuf;
+ }
+ /* Turn it into hours */
+ diff = (diff + 30) / 60;
+ if (diff < 36) {
+ snprintf(timebuf, timebuf_size, "%lu hours ago", diff);
+ return timebuf;
+ }
+ /* We deal with number of days from here on */
+ diff = (diff + 12) / 24;
+ if (diff < 14) {
+ snprintf(timebuf, timebuf_size, "%lu days ago", diff);
+ return timebuf;
+ }
+ /* Say weeks for the past 10 weeks or so */
+ if (diff < 70) {
+ snprintf(timebuf, timebuf_size, "%lu weeks ago", (diff + 3) / 7);
+ return timebuf;
+ }
+ /* Say months for the past 12 months or so */
+ if (diff < 365) {
+ snprintf(timebuf, timebuf_size, "%lu months ago", (diff + 15) / 30);
+ return timebuf;
+ }
+ /* Give years and months for 5 years or so */
+ if (diff < 1825) {
+ unsigned long years = diff / 365;
+ unsigned long months = (diff % 365 + 15) / 30;
+ int n;
+ n = snprintf(timebuf, timebuf_size, "%lu year%s",
+ years, (years > 1 ? "s" : ""));
+ if (months)
+ snprintf(timebuf + n, timebuf_size - n,
+ ", %lu month%s ago",
+ months, (months > 1 ? "s" : ""));
+ else
+ snprintf(timebuf + n, timebuf_size - n, " ago");
+ return timebuf;
+ }
+ /* Otherwise, just years. Centuries is probably overkill. */
+ snprintf(timebuf, timebuf_size, "%lu years ago", (diff + 183) / 365);
+ return timebuf;
+}
+
const char *show_date(unsigned long time, int tz, enum date_mode mode)
{
struct tm *tm;
@@ -95,63 +158,10 @@ const char *show_date(unsigned long time, int tz, enum date_mode mode)
}
if (mode == DATE_RELATIVE) {
- unsigned long diff;
struct timeval now;
gettimeofday(&now, NULL);
- if (now.tv_sec < time)
- return "in the future";
- diff = now.tv_sec - time;
- if (diff < 90) {
- snprintf(timebuf, sizeof(timebuf), "%lu seconds ago", diff);
- return timebuf;
- }
- /* Turn it into minutes */
- diff = (diff + 30) / 60;
- if (diff < 90) {
- snprintf(timebuf, sizeof(timebuf), "%lu minutes ago", diff);
- return timebuf;
- }
- /* Turn it into hours */
- diff = (diff + 30) / 60;
- if (diff < 36) {
- snprintf(timebuf, sizeof(timebuf), "%lu hours ago", diff);
- return timebuf;
- }
- /* We deal with number of days from here on */
- diff = (diff + 12) / 24;
- if (diff < 14) {
- snprintf(timebuf, sizeof(timebuf), "%lu days ago", diff);
- return timebuf;
- }
- /* Say weeks for the past 10 weeks or so */
- if (diff < 70) {
- snprintf(timebuf, sizeof(timebuf), "%lu weeks ago", (diff + 3) / 7);
- return timebuf;
- }
- /* Say months for the past 12 months or so */
- if (diff < 360) {
- snprintf(timebuf, sizeof(timebuf), "%lu months ago", (diff + 15) / 30);
- return timebuf;
- }
- /* Give years and months for 5 years or so */
- if (diff < 1825) {
- unsigned long years = (diff + 183) / 365;
- unsigned long months = (diff % 365 + 15) / 30;
- int n;
- n = snprintf(timebuf, sizeof(timebuf), "%lu year%s",
- years, (years > 1 ? "s" : ""));
- if (months)
- snprintf(timebuf + n, sizeof(timebuf) - n,
- ", %lu month%s ago",
- months, (months > 1 ? "s" : ""));
- else
- snprintf(timebuf + n, sizeof(timebuf) - n,
- " ago");
- return timebuf;
- }
- /* Otherwise, just years. Centuries is probably overkill. */
- snprintf(timebuf, sizeof(timebuf), "%lu years ago", (diff + 183) / 365);
- return timebuf;
+ return show_date_relative(time, tz, &now,
+ timebuf, sizeof(timebuf));
}
if (mode == DATE_LOCAL)
@@ -425,13 +435,19 @@ static int match_multi_number(unsigned long num, char c, const char *date, char
return end - date;
}
-/* Have we filled in any part of the time/date yet? */
+/*
+ * Have we filled in any part of the time/date yet?
+ * We just do a binary 'and' to see if the sign bit
+ * is set in all the values.
+ */
static inline int nodate(struct tm *tm)
{
- return tm->tm_year < 0 &&
- tm->tm_mon < 0 &&
- tm->tm_mday < 0 &&
- !(tm->tm_hour | tm->tm_min | tm->tm_sec);
+ return (tm->tm_year &
+ tm->tm_mon &
+ tm->tm_mday &
+ tm->tm_hour &
+ tm->tm_min &
+ tm->tm_sec) < 0;
}
/*
@@ -525,11 +541,8 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt
}
}
- if (num > 0 && num < 32) {
- tm->tm_mday = num;
- } else if (num > 0 && num < 13) {
+ if (num > 0 && num < 13 && tm->tm_mon < 0)
tm->tm_mon = num-1;
- }
return n;
}
@@ -583,6 +596,9 @@ int parse_date(const char *date, char *result, int maxlen)
tm.tm_mon = -1;
tm.tm_mday = -1;
tm.tm_isdst = -1;
+ tm.tm_hour = -1;
+ tm.tm_min = -1;
+ tm.tm_sec = -1;
offset = -1;
tm_gmt = 0;
@@ -657,42 +673,59 @@ void datestamp(char *buf, int bufsize)
date_string(now, offset, buf, bufsize);
}
-static void update_tm(struct tm *tm, unsigned long sec)
+/*
+ * Relative time update (eg "2 days ago"). If we haven't set the time
+ * yet, we need to set it from current time.
+ */
+static unsigned long update_tm(struct tm *tm, struct tm *now, unsigned long sec)
{
- time_t n = mktime(tm) - sec;
+ time_t n;
+
+ if (tm->tm_mday < 0)
+ tm->tm_mday = now->tm_mday;
+ if (tm->tm_mon < 0)
+ tm->tm_mon = now->tm_mon;
+ if (tm->tm_year < 0) {
+ tm->tm_year = now->tm_year;
+ if (tm->tm_mon > now->tm_mon)
+ tm->tm_year--;
+ }
+
+ n = mktime(tm) - sec;
localtime_r(&n, tm);
+ return n;
}
-static void date_yesterday(struct tm *tm, int *num)
+static void date_yesterday(struct tm *tm, struct tm *now, int *num)
{
- update_tm(tm, 24*60*60);
+ update_tm(tm, now, 24*60*60);
}
-static void date_time(struct tm *tm, int hour)
+static void date_time(struct tm *tm, struct tm *now, int hour)
{
if (tm->tm_hour < hour)
- date_yesterday(tm, NULL);
+ date_yesterday(tm, now, NULL);
tm->tm_hour = hour;
tm->tm_min = 0;
tm->tm_sec = 0;
}
-static void date_midnight(struct tm *tm, int *num)
+static void date_midnight(struct tm *tm, struct tm *now, int *num)
{
- date_time(tm, 0);
+ date_time(tm, now, 0);
}
-static void date_noon(struct tm *tm, int *num)
+static void date_noon(struct tm *tm, struct tm *now, int *num)
{
- date_time(tm, 12);
+ date_time(tm, now, 12);
}
-static void date_tea(struct tm *tm, int *num)
+static void date_tea(struct tm *tm, struct tm *now, int *num)
{
- date_time(tm, 17);
+ date_time(tm, now, 17);
}
-static void date_pm(struct tm *tm, int *num)
+static void date_pm(struct tm *tm, struct tm *now, int *num)
{
int hour, n = *num;
*num = 0;
@@ -706,7 +739,7 @@ static void date_pm(struct tm *tm, int *num)
tm->tm_hour = (hour % 12) + 12;
}
-static void date_am(struct tm *tm, int *num)
+static void date_am(struct tm *tm, struct tm *now, int *num)
{
int hour, n = *num;
*num = 0;
@@ -720,7 +753,7 @@ static void date_am(struct tm *tm, int *num)
tm->tm_hour = (hour % 12);
}
-static void date_never(struct tm *tm, int *num)
+static void date_never(struct tm *tm, struct tm *now, int *num)
{
time_t n = 0;
localtime_r(&n, tm);
@@ -728,7 +761,7 @@ static void date_never(struct tm *tm, int *num)
static const struct special {
const char *name;
- void (*fn)(struct tm *, int *);
+ void (*fn)(struct tm *, struct tm *, int *);
} special[] = {
{ "yesterday", date_yesterday },
{ "noon", date_noon },
@@ -757,7 +790,7 @@ static const struct typelen {
{ NULL }
};
-static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
+static const char *approxidate_alpha(const char *date, struct tm *tm, struct tm *now, int *num)
{
const struct typelen *tl;
const struct special *s;
@@ -778,7 +811,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
for (s = special; s->name; s++) {
int len = strlen(s->name);
if (match_string(date, s->name) == len) {
- s->fn(tm, num);
+ s->fn(tm, now, num);
return end;
}
}
@@ -800,7 +833,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
while (tl->type) {
int len = strlen(tl->type);
if (match_string(date, tl->type) >= len-1) {
- update_tm(tm, tl->length * *num);
+ update_tm(tm, now, tl->length * *num);
*num = 0;
return end;
}
@@ -818,13 +851,15 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
n++;
diff += 7*n;
- update_tm(tm, diff * 24 * 60 * 60);
+ update_tm(tm, now, diff * 24 * 60 * 60);
return end;
}
}
if (match_string(date, "months") >= 5) {
- int n = tm->tm_mon - *num;
+ int n;
+ update_tm(tm, now, 0); /* fill in date fields if needed */
+ n = tm->tm_mon - *num;
*num = 0;
while (n < 0) {
n += 12;
@@ -835,6 +870,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
}
if (match_string(date, "years") >= 4) {
+ update_tm(tm, now, 0); /* fill in date fields if needed */
tm->tm_year -= *num;
*num = 0;
return end;
@@ -866,36 +902,82 @@ static const char *approxidate_digit(const char *date, struct tm *tm, int *num)
return end;
}
-unsigned long approxidate(const char *date)
+/*
+ * Do we have a pending number at the end, or when
+ * we see a new one? Let's assume it's a month day,
+ * as in "Dec 6, 1992"
+ */
+static void pending_number(struct tm *tm, int *num)
+{
+ int number = *num;
+
+ if (number) {
+ *num = 0;
+ if (tm->tm_mday < 0 && number < 32)
+ tm->tm_mday = number;
+ else if (tm->tm_mon < 0 && number < 13)
+ tm->tm_mon = number-1;
+ else if (tm->tm_year < 0) {
+ if (number > 1969 && number < 2100)
+ tm->tm_year = number - 1900;
+ else if (number > 69 && number < 100)
+ tm->tm_year = number;
+ else if (number < 38)
+ tm->tm_year = 100 + number;
+ /* We screw up for number = 00 ? */
+ }
+ }
+}
+
+static unsigned long approxidate_str(const char *date, const struct timeval *tv)
{
int number = 0;
struct tm tm, now;
- struct timeval tv;
time_t time_sec;
- char buffer[50];
-
- if (parse_date(date, buffer, sizeof(buffer)) > 0)
- return strtoul(buffer, NULL, 10);
- gettimeofday(&tv, NULL);
- time_sec = tv.tv_sec;
+ time_sec = tv->tv_sec;
localtime_r(&time_sec, &tm);
now = tm;
+
+ tm.tm_year = -1;
+ tm.tm_mon = -1;
+ tm.tm_mday = -1;
+
for (;;) {
unsigned char c = *date;
if (!c)
break;
date++;
if (isdigit(c)) {
+ pending_number(&tm, &number);
date = approxidate_digit(date-1, &tm, &number);
continue;
}
if (isalpha(c))
- date = approxidate_alpha(date-1, &tm, &number);
+ date = approxidate_alpha(date-1, &tm, &now, &number);
}
- if (number > 0 && number < 32)
- tm.tm_mday = number;
- if (tm.tm_mon > now.tm_mon && tm.tm_year == now.tm_year)
- tm.tm_year--;
- return mktime(&tm);
+ pending_number(&tm, &number);
+ return update_tm(&tm, &now, 0);
+}
+
+unsigned long approxidate_relative(const char *date, const struct timeval *tv)
+{
+ char buffer[50];
+
+ if (parse_date(date, buffer, sizeof(buffer)) > 0)
+ return strtoul(buffer, NULL, 0);
+
+ return approxidate_str(date, tv);
+}
+
+unsigned long approxidate(const char *date)
+{
+ struct timeval tv;
+ char buffer[50];
+
+ if (parse_date(date, buffer, sizeof(buffer)) > 0)
+ return strtoul(buffer, NULL, 0);
+
+ gettimeofday(&tv, NULL);
+ return approxidate_str(date, &tv);
}
diff --git a/decorate.c b/decorate.c
index 82d9e22..2f8a63e 100644
--- a/decorate.c
+++ b/decorate.c
@@ -8,7 +8,9 @@
static unsigned int hash_obj(const struct object *obj, unsigned int n)
{
- unsigned int hash = *(unsigned int *)obj->sha1;
+ unsigned int hash;
+
+ memcpy(&hash, obj->sha1, sizeof(unsigned int));
return hash % n;
}
@@ -16,7 +18,7 @@ static void *insert_decoration(struct decoration *n, const struct object *base,
{
int size = n->size;
struct object_decoration *hash = n->hash;
- int j = hash_obj(base, size);
+ unsigned int j = hash_obj(base, size);
while (hash[j].base) {
if (hash[j].base == base) {
@@ -68,7 +70,7 @@ void *add_decoration(struct decoration *n, const struct object *obj,
/* Lookup a decoration pointer */
void *lookup_decoration(struct decoration *n, const struct object *obj)
{
- int j;
+ unsigned int j;
/* nothing to lookup */
if (!n->size)
diff --git a/delta.h b/delta.h
index 40ccf5a..b9d333d 100644
--- a/delta.h
+++ b/delta.h
@@ -90,12 +90,11 @@ static inline unsigned long get_delta_hdr_size(const unsigned char **datap,
const unsigned char *top)
{
const unsigned char *data = *datap;
- unsigned char cmd;
- unsigned long size = 0;
+ unsigned long cmd, size = 0;
int i = 0;
do {
cmd = *data++;
- size |= (cmd & ~0x80) << i;
+ size |= (cmd & 0x7f) << i;
i += 7;
} while (cmd & 0x80 && data < top);
*datap = data;
diff --git a/diff-delta.c b/diff-delta.c
index a4e28df..464ac3f 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -4,7 +4,7 @@
* This code was greatly inspired by parts of LibXDiff from Davide Libenzi
* http://www.xmailserver.org/xdiff-lib.html
*
- * Rewritten for GIT by Nicolas Pitre <nico@cam.org>, (C) 2005-2007
+ * Rewritten for GIT by Nicolas Pitre <nico@fluxnic.net>, (C) 2005-2007
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/diff-lib.c b/diff-lib.c
index 79d0606..0c74ef5 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -31,7 +31,7 @@ static int check_removed(const struct cache_entry *ce, struct stat *st)
return -1;
return 1;
}
- if (has_symlink_leading_path(ce_namelen(ce), ce->name))
+ if (has_symlink_leading_path(ce->name, ce_namelen(ce)))
return 1;
if (S_ISDIR(st->st_mode)) {
unsigned char sub[20];
@@ -162,7 +162,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
if (ce_uptodate(ce))
continue;
- changed = check_removed(ce, &st);
+ /* If CE_VALID is set, don't look at workdir for file removal */
+ changed = (ce->ce_flags & CE_VALID) ? 0 : check_removed(ce, &st);
if (changed) {
if (changed < 0) {
perror(ce->name);
@@ -214,7 +215,7 @@ static int get_stat_data(struct cache_entry *ce,
const unsigned char *sha1 = ce->sha1;
unsigned int mode = ce->ce_mode;
- if (!cached) {
+ if (!cached && !ce_uptodate(ce)) {
int changed;
struct stat st;
changed = check_removed(ce, &st);
@@ -309,22 +310,6 @@ static int show_modified(struct rev_info *revs,
}
/*
- * This turns all merge entries into "stage 3". That guarantees that
- * when we read in the new tree (into "stage 1"), we won't lose sight
- * of the fact that we had unmerged entries.
- */
-static void mark_merge_entries(void)
-{
- int i;
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
- if (!ce_stage(ce))
- continue;
- ce->ce_flags |= CE_STAGEMASK;
- }
-}
-
-/*
* This gets a mix of an existing index and a tree, one pathname entry
* at a time. The index entry may be a single stage-0 one, but it could
* also be multiple unmerged entries (in which case idx_pos/idx_nr will
@@ -337,6 +322,8 @@ static void do_oneway_diff(struct unpack_trees_options *o,
struct rev_info *revs = o->unpack_data;
int match_missing, cached;
+ /* if the entry is not checked out, don't examine work tree */
+ cached = o->index_only || (idx && (idx->ce_flags & CE_VALID));
/*
* Backward compatibility wart - "diff-index -m" does
* not mean "do not ignore merges", but "match_missing".
@@ -344,12 +331,11 @@ static void do_oneway_diff(struct unpack_trees_options *o,
* But with the revision flag parsing, that's found in
* "!revs->ignore_merges".
*/
- cached = o->index_only;
match_missing = !revs->ignore_merges;
if (cached && idx && ce_stage(idx)) {
- if (tree)
- diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode, idx->sha1);
+ diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode,
+ idx->sha1);
return;
}
@@ -435,8 +421,6 @@ int run_diff_index(struct rev_info *revs, int cached)
struct unpack_trees_options opts;
struct tree_desc t;
- mark_merge_entries();
-
ent = revs->pending.objects[0].item;
tree_name = revs->pending.objects[0].name;
tree = parse_tree_indirect(ent->sha1);
@@ -446,6 +430,8 @@ int run_diff_index(struct rev_info *revs, int cached)
memset(&opts, 0, sizeof(opts));
opts.head_idx = 1;
opts.index_only = cached;
+ opts.diff_index_cached = (cached &&
+ !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER));
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = revs;
@@ -502,6 +488,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
memset(&opts, 0, sizeof(opts));
opts.head_idx = 1;
opts.index_only = 1;
+ opts.diff_index_cached = !DIFF_OPT_TST(opt, FIND_COPIES_HARDER);
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = &revs;
diff --git a/diff-no-index.c b/diff-no-index.c
index 7273a7a..4ebc1db 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -38,6 +38,10 @@ static int get_mode(const char *path, int *mode)
if (!path || !strcmp(path, "/dev/null"))
*mode = 0;
+#ifdef _WIN32
+ else if (!strcasecmp(path, "nul"))
+ *mode = 0;
+#endif
else if (!strcmp(path, "-"))
*mode = create_ce_mode(0666);
else if (lstat(path, &st))
@@ -229,7 +233,7 @@ void diff_no_index(struct rev_info *revs,
if (prefix) {
int len = strlen(prefix);
- revs->diffopt.paths = xcalloc(2, sizeof(char*));
+ revs->diffopt.paths = xcalloc(2, sizeof(char *));
for (i = 0; i < 2; i++) {
const char *p = argv[argc - 2 + i];
/*
diff --git a/diff.c b/diff.c
index 4f980ad..0d7f5ea 100644
--- a/diff.c
+++ b/diff.c
@@ -13,6 +13,7 @@
#include "utf8.h"
#include "userdiff.h"
#include "sigchain.h"
+#include "submodule.h"
#ifdef NO_FAST_WORKING_DIRECTORY
#define FAST_WORKING_DIRECTORY 0
@@ -30,14 +31,14 @@ int diff_auto_refresh_index = 1;
static int diff_mnemonic_prefix;
static char diff_colors[][COLOR_MAXLEN] = {
- "\033[m", /* reset */
- "", /* PLAIN (normal) */
- "\033[1m", /* METAINFO (bold) */
- "\033[36m", /* FRAGINFO (cyan) */
- "\033[31m", /* OLD (red) */
- "\033[32m", /* NEW (green) */
- "\033[33m", /* COMMIT (yellow) */
- "\033[41m", /* WHITESPACE (red background) */
+ GIT_COLOR_RESET,
+ GIT_COLOR_NORMAL, /* PLAIN */
+ GIT_COLOR_BOLD, /* METAINFO */
+ GIT_COLOR_CYAN, /* FRAGINFO */
+ GIT_COLOR_RED, /* OLD */
+ GIT_COLOR_GREEN, /* NEW */
+ GIT_COLOR_YELLOW, /* COMMIT */
+ GIT_COLOR_BG_RED, /* WHITESPACE */
};
static void diff_filespec_load_driver(struct diff_filespec *one);
@@ -62,6 +63,15 @@ static int parse_diff_color_slot(const char *var, int ofs)
die("bad config variable '%s'", var);
}
+static int git_config_rename(const char *var, const char *value)
+{
+ if (!value)
+ return DIFF_DETECT_RENAME;
+ if (!strcasecmp(value, "copies") || !strcasecmp(value, "copy"))
+ return DIFF_DETECT_COPY;
+ return git_config_bool(var,value) ? DIFF_DETECT_RENAME : 0;
+}
+
/*
* These are to give UI layer defaults.
* The core-level commands such as git-diff-files should
@@ -75,13 +85,7 @@ int git_diff_ui_config(const char *var, const char *value, void *cb)
return 0;
}
if (!strcmp(var, "diff.renames")) {
- if (!value)
- diff_detect_rename_default = DIFF_DETECT_RENAME;
- else if (!strcasecmp(value, "copies") ||
- !strcasecmp(value, "copy"))
- diff_detect_rename_default = DIFF_DETECT_COPY;
- else if (git_config_bool(var,value))
- diff_detect_rename_default = DIFF_DETECT_RENAME;
+ diff_detect_rename_default = git_config_rename(var, value);
return 0;
}
if (!strcmp(var, "diff.autorefreshindex")) {
@@ -171,6 +175,175 @@ static struct diff_tempfile {
char tmp_path[PATH_MAX];
} diff_temp[2];
+typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
+
+struct emit_callback {
+ int color_diff;
+ unsigned ws_rule;
+ int blank_at_eof_in_preimage;
+ int blank_at_eof_in_postimage;
+ int lno_in_preimage;
+ int lno_in_postimage;
+ sane_truncate_fn truncate;
+ const char **label_path;
+ struct diff_words_data *diff_words;
+ int *found_changesp;
+ FILE *file;
+};
+
+static int count_lines(const char *data, int size)
+{
+ int count, ch, completely_empty = 1, nl_just_seen = 0;
+ count = 0;
+ while (0 < size--) {
+ ch = *data++;
+ if (ch == '\n') {
+ count++;
+ nl_just_seen = 1;
+ completely_empty = 0;
+ }
+ else {
+ nl_just_seen = 0;
+ completely_empty = 0;
+ }
+ }
+ if (completely_empty)
+ return 0;
+ if (!nl_just_seen)
+ count++; /* no trailing newline */
+ return count;
+}
+
+static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
+{
+ if (!DIFF_FILE_VALID(one)) {
+ mf->ptr = (char *)""; /* does not matter */
+ mf->size = 0;
+ return 0;
+ }
+ else if (diff_populate_filespec(one, 0))
+ return -1;
+
+ mf->ptr = one->data;
+ mf->size = one->size;
+ return 0;
+}
+
+static int count_trailing_blank(mmfile_t *mf, unsigned ws_rule)
+{
+ char *ptr = mf->ptr;
+ long size = mf->size;
+ int cnt = 0;
+
+ if (!size)
+ return cnt;
+ ptr += size - 1; /* pointing at the very end */
+ if (*ptr != '\n')
+ ; /* incomplete line */
+ else
+ ptr--; /* skip the last LF */
+ while (mf->ptr < ptr) {
+ char *prev_eol;
+ for (prev_eol = ptr; mf->ptr <= prev_eol; prev_eol--)
+ if (*prev_eol == '\n')
+ break;
+ if (!ws_blank_line(prev_eol + 1, ptr - prev_eol, ws_rule))
+ break;
+ cnt++;
+ ptr = prev_eol - 1;
+ }
+ return cnt;
+}
+
+static void check_blank_at_eof(mmfile_t *mf1, mmfile_t *mf2,
+ struct emit_callback *ecbdata)
+{
+ int l1, l2, at;
+ unsigned ws_rule = ecbdata->ws_rule;
+ l1 = count_trailing_blank(mf1, ws_rule);
+ l2 = count_trailing_blank(mf2, ws_rule);
+ if (l2 <= l1) {
+ ecbdata->blank_at_eof_in_preimage = 0;
+ ecbdata->blank_at_eof_in_postimage = 0;
+ return;
+ }
+ at = count_lines(mf1->ptr, mf1->size);
+ ecbdata->blank_at_eof_in_preimage = (at - l1) + 1;
+
+ at = count_lines(mf2->ptr, mf2->size);
+ ecbdata->blank_at_eof_in_postimage = (at - l2) + 1;
+}
+
+static void emit_line_0(FILE *file, const char *set, const char *reset,
+ int first, const char *line, int len)
+{
+ int has_trailing_newline, has_trailing_carriage_return;
+ int nofirst;
+
+ if (len == 0) {
+ has_trailing_newline = (first == '\n');
+ has_trailing_carriage_return = (!has_trailing_newline &&
+ (first == '\r'));
+ nofirst = has_trailing_newline || has_trailing_carriage_return;
+ } else {
+ has_trailing_newline = (len > 0 && line[len-1] == '\n');
+ if (has_trailing_newline)
+ len--;
+ has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
+ if (has_trailing_carriage_return)
+ len--;
+ nofirst = 0;
+ }
+
+ fputs(set, file);
+
+ if (!nofirst)
+ fputc(first, file);
+ fwrite(line, len, 1, file);
+ fputs(reset, file);
+ if (has_trailing_carriage_return)
+ fputc('\r', file);
+ if (has_trailing_newline)
+ fputc('\n', file);
+}
+
+static void emit_line(FILE *file, const char *set, const char *reset,
+ const char *line, int len)
+{
+ emit_line_0(file, set, reset, line[0], line+1, len-1);
+}
+
+static int new_blank_line_at_eof(struct emit_callback *ecbdata, const char *line, int len)
+{
+ if (!((ecbdata->ws_rule & WS_BLANK_AT_EOF) &&
+ ecbdata->blank_at_eof_in_preimage &&
+ ecbdata->blank_at_eof_in_postimage &&
+ ecbdata->blank_at_eof_in_preimage <= ecbdata->lno_in_preimage &&
+ ecbdata->blank_at_eof_in_postimage <= ecbdata->lno_in_postimage))
+ return 0;
+ return ws_blank_line(line, len, ecbdata->ws_rule);
+}
+
+static void emit_add_line(const char *reset,
+ struct emit_callback *ecbdata,
+ const char *line, int len)
+{
+ const char *ws = diff_get_color(ecbdata->color_diff, DIFF_WHITESPACE);
+ const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
+
+ if (!*ws)
+ emit_line_0(ecbdata->file, set, reset, '+', line, len);
+ else if (new_blank_line_at_eof(ecbdata, line, len))
+ /* Blank line at EOF - paint '+' as well */
+ emit_line_0(ecbdata->file, ws, reset, '+', line, len);
+ else {
+ /* Emit just the prefix, then the rest. */
+ emit_line_0(ecbdata->file, set, reset, '+', "", 0);
+ ws_check_emit(line, len, ecbdata->ws_rule,
+ ecbdata->file, set, reset, ws);
+ }
+}
+
static struct diff_tempfile *claim_diff_tempfile(void) {
int i;
for (i = 0; i < ARRAY_SIZE(diff_temp); i++)
@@ -186,7 +359,7 @@ static void remove_tempfile(void)
int i;
for (i = 0; i < ARRAY_SIZE(diff_temp); i++) {
if (diff_temp[i].name == diff_temp[i].tmp_path)
- unlink(diff_temp[i].name);
+ unlink_or_warn(diff_temp[i].name);
diff_temp[i].name = NULL;
}
}
@@ -198,29 +371,6 @@ static void remove_tempfile_on_signal(int signo)
raise(signo);
}
-static int count_lines(const char *data, int size)
-{
- int count, ch, completely_empty = 1, nl_just_seen = 0;
- count = 0;
- while (0 < size--) {
- ch = *data++;
- if (ch == '\n') {
- count++;
- nl_just_seen = 1;
- completely_empty = 0;
- }
- else {
- nl_just_seen = 0;
- completely_empty = 0;
- }
- }
- if (completely_empty)
- return 0;
- if (!nl_just_seen)
- count++; /* no trailing newline */
- return count;
-}
-
static void print_line_count(FILE *file, int count)
{
switch (count) {
@@ -236,26 +386,36 @@ static void print_line_count(FILE *file, int count)
}
}
-static void copy_file_with_prefix(FILE *file,
- int prefix, const char *data, int size,
- const char *set, const char *reset)
+static void emit_rewrite_lines(struct emit_callback *ecb,
+ int prefix, const char *data, int size)
{
- int ch, nl_just_seen = 1;
- while (0 < size--) {
- ch = *data++;
- if (nl_just_seen) {
- fputs(set, file);
- putc(prefix, file);
+ const char *endp = NULL;
+ static const char *nneof = " No newline at end of file\n";
+ const char *old = diff_get_color(ecb->color_diff, DIFF_FILE_OLD);
+ const char *reset = diff_get_color(ecb->color_diff, DIFF_RESET);
+
+ while (0 < size) {
+ int len;
+
+ endp = memchr(data, '\n', size);
+ len = endp ? (endp - data + 1) : size;
+ if (prefix != '+') {
+ ecb->lno_in_preimage++;
+ emit_line_0(ecb->file, old, reset, '-',
+ data, len);
+ } else {
+ ecb->lno_in_postimage++;
+ emit_add_line(reset, ecb, data, len);
}
- if (ch == '\n') {
- nl_just_seen = 1;
- fputs(reset, file);
- } else
- nl_just_seen = 0;
- putc(ch, file);
+ size -= len;
+ data += len;
+ }
+ if (!endp) {
+ const char *plain = diff_get_color(ecb->color_diff,
+ DIFF_PLAIN);
+ emit_line_0(ecb->file, plain, reset, '\\',
+ nneof, strlen(nneof));
}
- if (!nl_just_seen)
- fprintf(file, "%s\n\\ No newline at end of file\n", reset);
}
static void emit_rewrite_diff(const char *name_a,
@@ -271,13 +431,12 @@ static void emit_rewrite_diff(const char *name_a,
const char *name_a_tab, *name_b_tab;
const char *metainfo = diff_get_color(color_diff, DIFF_METAINFO);
const char *fraginfo = diff_get_color(color_diff, DIFF_FRAGINFO);
- const char *old = diff_get_color(color_diff, DIFF_FILE_OLD);
- const char *new = diff_get_color(color_diff, DIFF_FILE_NEW);
const char *reset = diff_get_color(color_diff, DIFF_RESET);
static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT;
const char *a_prefix, *b_prefix;
const char *data_one, *data_two;
size_t size_one, size_two;
+ struct emit_callback ecbdata;
if (diff_mnemonic_prefix && DIFF_OPT_TST(o, REVERSE_DIFF)) {
a_prefix = o->b_prefix;
@@ -318,6 +477,22 @@ static void emit_rewrite_diff(const char *name_a,
size_two = two->size;
}
+ memset(&ecbdata, 0, sizeof(ecbdata));
+ ecbdata.color_diff = color_diff;
+ ecbdata.found_changesp = &o->found_changes;
+ ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+ ecbdata.file = o->file;
+ if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
+ mmfile_t mf1, mf2;
+ mf1.ptr = (char *)data_one;
+ mf2.ptr = (char *)data_two;
+ mf1.size = size_one;
+ mf2.size = size_two;
+ check_blank_at_eof(&mf1, &mf2, &ecbdata);
+ }
+ ecbdata.lno_in_preimage = 1;
+ ecbdata.lno_in_postimage = 1;
+
lc_a = count_lines(data_one, size_one);
lc_b = count_lines(data_two, size_two);
fprintf(o->file,
@@ -329,24 +504,9 @@ static void emit_rewrite_diff(const char *name_a,
print_line_count(o->file, lc_b);
fprintf(o->file, " @@%s\n", reset);
if (lc_a)
- copy_file_with_prefix(o->file, '-', data_one, size_one, old, reset);
+ emit_rewrite_lines(&ecbdata, '-', data_one, size_one);
if (lc_b)
- copy_file_with_prefix(o->file, '+', data_two, size_two, new, reset);
-}
-
-static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
-{
- if (!DIFF_FILE_VALID(one)) {
- mf->ptr = (char *)""; /* does not matter */
- mf->size = 0;
- return 0;
- }
- else if (diff_populate_filespec(one, 0))
- return -1;
-
- mf->ptr = one->data;
- mf->size = one->size;
- return 0;
+ emit_rewrite_lines(&ecbdata, '+', data_two, size_two);
}
struct diff_words_buffer {
@@ -526,26 +686,18 @@ static void diff_words_show(struct diff_words_data *diff_words)
diff_words->minus.text.size = diff_words->plus.text.size = 0;
}
-typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
-
-struct emit_callback {
- int nparents, color_diff;
- unsigned ws_rule;
- sane_truncate_fn truncate;
- const char **label_path;
- struct diff_words_data *diff_words;
- int *found_changesp;
- FILE *file;
-};
+/* In "color-words" mode, show word-diff of words accumulated in the buffer */
+static void diff_words_flush(struct emit_callback *ecbdata)
+{
+ if (ecbdata->diff_words->minus.text.size ||
+ ecbdata->diff_words->plus.text.size)
+ diff_words_show(ecbdata->diff_words);
+}
static void free_diff_words_data(struct emit_callback *ecbdata)
{
if (ecbdata->diff_words) {
- /* flush buffers */
- if (ecbdata->diff_words->minus.text.size ||
- ecbdata->diff_words->plus.text.size)
- diff_words_show(ecbdata->diff_words);
-
+ diff_words_flush(ecbdata);
free (ecbdata->diff_words->minus.text.ptr);
free (ecbdata->diff_words->minus.orig);
free (ecbdata->diff_words->plus.text.ptr);
@@ -563,42 +715,6 @@ const char *diff_get_color(int diff_use_color, enum color_diff ix)
return "";
}
-static void emit_line(FILE *file, const char *set, const char *reset, const char *line, int len)
-{
- int has_trailing_newline, has_trailing_carriage_return;
-
- has_trailing_newline = (len > 0 && line[len-1] == '\n');
- if (has_trailing_newline)
- len--;
- has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
- if (has_trailing_carriage_return)
- len--;
-
- fputs(set, file);
- fwrite(line, len, 1, file);
- fputs(reset, file);
- if (has_trailing_carriage_return)
- fputc('\r', file);
- if (has_trailing_newline)
- fputc('\n', file);
-}
-
-static void emit_add_line(const char *reset, struct emit_callback *ecbdata, const char *line, int len)
-{
- const char *ws = diff_get_color(ecbdata->color_diff, DIFF_WHITESPACE);
- const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
-
- if (!*ws)
- emit_line(ecbdata->file, set, reset, line, len);
- else {
- /* Emit just the prefix, then the rest. */
- emit_line(ecbdata->file, set, reset, line, ecbdata->nparents);
- ws_check_emit(line + ecbdata->nparents,
- len - ecbdata->nparents, ecbdata->ws_rule,
- ecbdata->file, set, reset, ws);
- }
-}
-
static unsigned long sane_truncate_line(struct emit_callback *ecb, char *line, unsigned long len)
{
const char *cp;
@@ -617,10 +733,23 @@ static unsigned long sane_truncate_line(struct emit_callback *ecb, char *line, u
return allot - l;
}
+static void find_lno(const char *line, struct emit_callback *ecbdata)
+{
+ const char *p;
+ ecbdata->lno_in_preimage = 0;
+ ecbdata->lno_in_postimage = 0;
+ p = strchr(line, '-');
+ if (!p)
+ return; /* cannot happen */
+ ecbdata->lno_in_preimage = strtol(p + 1, NULL, 10);
+ p = strchr(p, '+');
+ if (!p)
+ return; /* cannot happen */
+ ecbdata->lno_in_postimage = strtol(p + 1, NULL, 10);
+}
+
static void fn_out_consume(void *priv, char *line, unsigned long len)
{
- int i;
- int color;
struct emit_callback *ecbdata = priv;
const char *meta = diff_get_color(ecbdata->color_diff, DIFF_METAINFO);
const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
@@ -647,14 +776,11 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
len = 1;
}
- /* This is not really necessary for now because
- * this codepath only deals with two-way diffs.
- */
- for (i = 0; i < len && line[i] == '@'; i++)
- ;
- if (2 <= i && i < len && line[i] == ' ') {
- ecbdata->nparents = i - 1;
+ if (line[0] == '@') {
+ if (ecbdata->diff_words)
+ diff_words_flush(ecbdata);
len = sane_truncate_line(ecbdata, line, len);
+ find_lno(line, ecbdata);
emit_line(ecbdata->file,
diff_get_color(ecbdata->color_diff, DIFF_FRAGINFO),
reset, line, len);
@@ -663,15 +789,11 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
return;
}
- if (len < ecbdata->nparents) {
+ if (len < 1) {
emit_line(ecbdata->file, reset, reset, line, len);
return;
}
- color = DIFF_PLAIN;
- if (ecbdata->diff_words && ecbdata->nparents != 1)
- /* fall back to normal diff */
- free_diff_words_data(ecbdata);
if (ecbdata->diff_words) {
if (line[0] == '-') {
diff_words_append(line, len,
@@ -682,28 +804,25 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
&ecbdata->diff_words->plus);
return;
}
- if (ecbdata->diff_words->minus.text.size ||
- ecbdata->diff_words->plus.text.size)
- diff_words_show(ecbdata->diff_words);
+ diff_words_flush(ecbdata);
line++;
len--;
emit_line(ecbdata->file, plain, reset, line, len);
return;
}
- for (i = 0; i < ecbdata->nparents && len; i++) {
- if (line[i] == '-')
- color = DIFF_FILE_OLD;
- else if (line[i] == '+')
- color = DIFF_FILE_NEW;
- }
- if (color != DIFF_FILE_NEW) {
- emit_line(ecbdata->file,
- diff_get_color(ecbdata->color_diff, color),
- reset, line, len);
- return;
+ if (line[0] != '+') {
+ const char *color =
+ diff_get_color(ecbdata->color_diff,
+ line[0] == '-' ? DIFF_FILE_OLD : DIFF_PLAIN);
+ ecbdata->lno_in_preimage++;
+ if (line[0] == ' ')
+ ecbdata->lno_in_postimage++;
+ emit_line(ecbdata->file, color, reset, line, len);
+ } else {
+ ecbdata->lno_in_postimage++;
+ emit_add_line(reset, ecbdata, line + 1, len - 1);
}
- emit_add_line(reset, ecbdata, line, len);
}
static char *pprint_rename(const char *a, const char *b)
@@ -836,10 +955,9 @@ static int scale_linear(int it, int width, int max_change)
}
static void show_name(FILE *file,
- const char *prefix, const char *name, int len,
- const char *reset, const char *set)
+ const char *prefix, const char *name, int len)
{
- fprintf(file, " %s%s%-*s%s |", set, prefix, len, name, reset);
+ fprintf(file, " %s%-*s |", prefix, len, name);
}
static void show_graph(FILE *file, char ch, int cnt, const char *set, const char *reset)
@@ -873,9 +991,9 @@ static void fill_print_name(struct diffstat_file *file)
file->print_name = pname;
}
-static void show_stats(struct diffstat_t* data, struct diff_options *options)
+static void show_stats(struct diffstat_t *data, struct diff_options *options)
{
- int i, len, add, del, total, adds = 0, dels = 0;
+ int i, len, add, del, adds = 0, dels = 0;
int max_change = 0, max_len = 0;
int total_files = data->nr;
int width, name_width;
@@ -953,7 +1071,7 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
}
if (data->files[i]->is_binary) {
- show_name(options->file, prefix, name, len, reset, set);
+ show_name(options->file, prefix, name, len);
fprintf(options->file, " Bin ");
fprintf(options->file, "%s%d%s", del_c, deleted, reset);
fprintf(options->file, " -> ");
@@ -963,7 +1081,7 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
continue;
}
else if (data->files[i]->is_unmerged) {
- show_name(options->file, prefix, name, len, reset, set);
+ show_name(options->file, prefix, name, len);
fprintf(options->file, " Unmerged\n");
continue;
}
@@ -978,16 +1096,14 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
*/
add = added;
del = deleted;
- total = add + del;
adds += add;
dels += del;
if (width <= max_change) {
add = scale_linear(add, width, max_change);
del = scale_linear(del, width, max_change);
- total = add + del;
}
- show_name(options->file, prefix, name, len, reset, set);
+ show_name(options->file, prefix, name, len);
fprintf(options->file, "%5d%s", added + deleted,
added + deleted ? " " : "");
show_graph(options->file, '+', add, add_c, reset);
@@ -995,11 +1111,11 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
fprintf(options->file, "\n");
}
fprintf(options->file,
- "%s %d files changed, %d insertions(+), %d deletions(-)%s\n",
- set, total_files, adds, dels, reset);
+ " %d files changed, %d insertions(+), %d deletions(-)\n",
+ total_files, adds, dels);
}
-static void show_shortstats(struct diffstat_t* data, struct diff_options *options)
+static void show_shortstats(struct diffstat_t *data, struct diff_options *options)
{
int i, adds = 0, dels = 0, total_files = data->nr;
@@ -1024,7 +1140,7 @@ static void show_shortstats(struct diffstat_t* data, struct diff_options *option
total_files, adds, dels);
}
-static void show_numstat(struct diffstat_t* data, struct diff_options *options)
+static void show_numstat(struct diffstat_t *data, struct diff_options *options)
{
int i;
@@ -1211,7 +1327,6 @@ struct checkdiff_t {
struct diff_options *o;
unsigned ws_rule;
unsigned status;
- int trailing_blanks_start;
};
static int is_conflict_marker(const char *line, unsigned long len)
@@ -1255,10 +1370,6 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
if (line[0] == '+') {
unsigned bad;
data->lineno++;
- if (!ws_blank_line(line + 1, len - 1, data->ws_rule))
- data->trailing_blanks_start = 0;
- else if (!data->trailing_blanks_start)
- data->trailing_blanks_start = data->lineno;
if (is_conflict_marker(line + 1, len - 1)) {
data->status |= 1;
fprintf(data->o->file,
@@ -1278,14 +1389,12 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
data->o->file, set, reset, ws);
} else if (line[0] == ' ') {
data->lineno++;
- data->trailing_blanks_start = 0;
} else if (line[0] == '@') {
char *plus = strchr(line, '+');
if (plus)
data->lineno = strtol(plus, NULL, 10) - 1;
else
die("invalid diff");
- data->trailing_blanks_start = 0;
}
}
@@ -1453,6 +1562,17 @@ static void builtin_diff(const char *name_a,
const char *a_prefix, *b_prefix;
const char *textconv_one = NULL, *textconv_two = NULL;
+ if (DIFF_OPT_TST(o, SUBMODULE_LOG) &&
+ (!one->mode || S_ISGITLINK(one->mode)) &&
+ (!two->mode || S_ISGITLINK(two->mode))) {
+ const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
+ const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
+ show_submodule_summary(o->file, one ? one->path : two->path,
+ one->sha1, two->sha1,
+ del, add, reset);
+ return;
+ }
+
if (DIFF_OPT_TST(o, ALLOW_TEXTCONV)) {
textconv_one = get_textconv(one);
textconv_two = get_textconv(two);
@@ -1562,6 +1682,8 @@ static void builtin_diff(const char *name_a,
ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
ecbdata.found_changesp = &o->found_changes;
ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+ if (ecbdata.ws_rule & WS_BLANK_AT_EOF)
+ check_blank_at_eof(&mf1, &mf2, &ecbdata);
ecbdata.file = o->file;
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xecfg.ctxlen = o->context;
@@ -1603,6 +1725,7 @@ static void builtin_diff(const char *name_a,
free(mf1.ptr);
if (textconv_two)
free(mf2.ptr);
+ xdiff_clear_find_func(&xecfg);
}
free_ab_and_return:
@@ -1703,11 +1826,22 @@ static void builtin_checkdiff(const char *name_a, const char *name_b,
xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
&xpp, &xecfg, &ecb);
- if ((data.ws_rule & WS_TRAILING_SPACE) &&
- data.trailing_blanks_start) {
- fprintf(o->file, "%s:%d: ends with blank lines.\n",
- data.filename, data.trailing_blanks_start);
- data.status = 1; /* report errors */
+ if (data.ws_rule & WS_BLANK_AT_EOF) {
+ struct emit_callback ecbdata;
+ int blank_at_eof;
+
+ ecbdata.ws_rule = data.ws_rule;
+ check_blank_at_eof(&mf1, &mf2, &ecbdata);
+ blank_at_eof = ecbdata.blank_at_eof_in_preimage;
+
+ if (blank_at_eof) {
+ static char *err;
+ if (!err)
+ err = whitespace_error_string(WS_BLANK_AT_EOF);
+ fprintf(o->file, "%s:%d: %s.\n",
+ data.filename, blank_at_eof, err);
+ data.status = 1; /* report errors */
+ }
}
}
free_and_return:
@@ -1964,23 +2098,33 @@ static void prep_temp_blob(const char *path, struct diff_tempfile *temp,
{
int fd;
struct strbuf buf = STRBUF_INIT;
+ struct strbuf template = STRBUF_INIT;
+ char *path_dup = xstrdup(path);
+ const char *base = basename(path_dup);
- fd = git_mkstemp(temp->tmp_path, PATH_MAX, ".diff_XXXXXX");
+ /* Generate "XXXXXX_basename.ext" */
+ strbuf_addstr(&template, "XXXXXX_");
+ strbuf_addstr(&template, base);
+
+ fd = git_mkstemps(temp->tmp_path, PATH_MAX, template.buf,
+ strlen(base) + 1);
if (fd < 0)
- die("unable to create temp-file: %s", strerror(errno));
+ die_errno("unable to create temp-file");
if (convert_to_working_tree(path,
(const char *)blob, (size_t)size, &buf)) {
blob = buf.buf;
size = buf.len;
}
if (write_in_full(fd, blob, size) != size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
temp->name = temp->tmp_path;
strcpy(temp->hex, sha1_to_hex(sha1));
temp->hex[40] = 0;
sprintf(temp->mode, "%06o", mode);
strbuf_release(&buf);
+ strbuf_release(&template);
+ free(path_dup);
}
static struct diff_tempfile *prepare_temp_file(const char *name,
@@ -2011,21 +2155,18 @@ static struct diff_tempfile *prepare_temp_file(const char *name,
if (lstat(name, &st) < 0) {
if (errno == ENOENT)
goto not_a_valid_file;
- die("stat(%s): %s", name, strerror(errno));
+ die_errno("stat(%s)", name);
}
if (S_ISLNK(st.st_mode)) {
- int ret;
- char buf[PATH_MAX + 1]; /* ought to be SYMLINK_MAX */
- ret = readlink(name, buf, sizeof(buf));
- if (ret < 0)
- die("readlink(%s)", name);
- if (ret == sizeof(buf))
- die("symlink too long: %s", name);
- prep_temp_blob(name, temp, buf, ret,
+ struct strbuf sb = STRBUF_INIT;
+ if (strbuf_readlink(&sb, name, st.st_size) < 0)
+ die_errno("readlink(%s)", name);
+ prep_temp_blob(name, temp, sb.buf, sb.len,
(one->sha1_valid ?
one->sha1 : null_sha1),
(one->sha1_valid ?
one->mode : S_IFLNK));
+ strbuf_release(&sb);
}
else {
/* we can borrow from the file in the work tree */
@@ -2212,7 +2353,7 @@ static void diff_fill_sha1_info(struct diff_filespec *one)
return;
}
if (lstat(one->path, &st) < 0)
- die("stat %s", one->path);
+ die_errno("stat '%s'", one->path);
if (index_path(one->sha1, one->path, &st, 0))
die("cannot hash %s", one->path);
}
@@ -2582,13 +2723,13 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
/* xdiff options */
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
- options->xdl_opts |= XDF_IGNORE_WHITESPACE;
+ DIFF_XDL_SET(options, IGNORE_WHITESPACE);
else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
- options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
+ DIFF_XDL_SET(options, IGNORE_WHITESPACE_CHANGE);
else if (!strcmp(arg, "--ignore-space-at-eol"))
- options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
+ DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL);
else if (!strcmp(arg, "--patience"))
- options->xdl_opts |= XDF_PATIENCE_DIFF;
+ DIFF_XDL_SET(options, PATIENCE_DIFF);
/* flags options */
else if (!strcmp(arg, "--binary")) {
@@ -2609,10 +2750,13 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
DIFF_OPT_SET(options, COLOR_DIFF);
else if (!strcmp(arg, "--no-color"))
DIFF_OPT_CLR(options, COLOR_DIFF);
- else if (!strcmp(arg, "--color-words"))
- options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
+ else if (!strcmp(arg, "--color-words")) {
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ DIFF_OPT_SET(options, COLOR_DIFF_WORDS);
+ }
else if (!prefixcmp(arg, "--color-words=")) {
- options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ DIFF_OPT_SET(options, COLOR_DIFF_WORDS);
options->word_regex = arg + 14;
}
else if (!strcmp(arg, "--exit-code"))
@@ -2629,6 +2773,12 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
DIFF_OPT_CLR(options, ALLOW_TEXTCONV);
else if (!strcmp(arg, "--ignore-submodules"))
DIFF_OPT_SET(options, IGNORE_SUBMODULES);
+ else if (!strcmp(arg, "--submodule"))
+ DIFF_OPT_SET(options, SUBMODULE_LOG);
+ else if (!prefixcmp(arg, "--submodule=")) {
+ if (!strcmp(arg + 12, "log"))
+ DIFF_OPT_SET(options, SUBMODULE_LOG);
+ }
/* misc options */
else if (!strcmp(arg, "-z"))
@@ -2680,7 +2830,7 @@ static int parse_num(const char **cp_p)
num = 0;
scale = 1;
dot = 0;
- for(;;) {
+ for (;;) {
ch = *cp;
if ( !dot && ch == '.' ) {
scale = 1;
@@ -3586,6 +3736,7 @@ static char *run_textconv(const char *pgm, struct diff_filespec *spec,
if (start_command(&child) != 0 ||
strbuf_read(&buf, child.out, 0) < 0 ||
finish_command(&child) != 0) {
+ strbuf_release(&buf);
remove_tempfile();
error("error running textconv command '%s'", pgm);
return NULL;
diff --git a/diff.h b/diff.h
index 6703a4f..2740421 100644
--- a/diff.h
+++ b/diff.h
@@ -66,9 +66,15 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
#define DIFF_OPT_DIRSTAT_CUMULATIVE (1 << 19)
#define DIFF_OPT_DIRSTAT_BY_FILE (1 << 20)
#define DIFF_OPT_ALLOW_TEXTCONV (1 << 21)
+
+#define DIFF_OPT_SUBMODULE_LOG (1 << 23)
+
#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag)
+#define DIFF_XDL_TST(opts, flag) ((opts)->xdl_opts & XDF_##flag)
+#define DIFF_XDL_SET(opts, flag) ((opts)->xdl_opts |= XDF_##flag)
+#define DIFF_XDL_CLR(opts, flag) ((opts)->xdl_opts &= ~XDF_##flag)
struct diff_options {
const char *filter;
diff --git a/diffcore-break.c b/diffcore-break.c
index 31cdcfe..d7097bb 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -45,7 +45,7 @@ static int should_break(struct diff_filespec *src,
* The value we return is 1 if we want the pair to be broken,
* or 0 if we do not.
*/
- unsigned long delta_size, base_size, max_size;
+ unsigned long delta_size, max_size;
unsigned long src_copied, literal_added, src_removed;
*merge_score_p = 0; /* assume no deletion --- "do not break"
@@ -64,7 +64,6 @@ static int should_break(struct diff_filespec *src,
if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0))
return 0; /* error but caught downstream */
- base_size = ((src->size < dst->size) ? src->size : dst->size);
max_size = ((src->size > dst->size) ? src->size : dst->size);
if (max_size < MINIMUM_BREAK_SIZE)
return 0; /* we do not break too small filepair */
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 0b0d6b8..63ac998 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -267,7 +267,7 @@ static int find_identical_files(struct file_similarity *src,
int score;
struct diff_filespec *source = p->filespec;
- /* False hash collission? */
+ /* False hash collision? */
if (hashcmp(source->sha1, target->sha1))
continue;
/* Non-regular files? If so, the modes must match! */
diff --git a/dir.c b/dir.c
index 8b6c1f4..d0999ba 100644
--- a/dir.c
+++ b/dir.c
@@ -14,12 +14,11 @@ struct path_simplify {
const char *path;
};
-static int read_directory_recursive(struct dir_struct *dir,
- const char *path, const char *base, int baselen,
+static int read_directory_recursive(struct dir_struct *dir, const char *path, int len,
int check_only, const struct path_simplify *simplify);
-static int get_dtype(struct dirent *de, const char *path);
+static int get_dtype(struct dirent *de, const char *path, int len);
-int common_prefix(const char **pathspec)
+static int common_prefix(const char **pathspec)
{
const char *path, *slash, *next;
int prefix;
@@ -52,6 +51,26 @@ int common_prefix(const char **pathspec)
return prefix;
}
+int fill_directory(struct dir_struct *dir, const char **pathspec)
+{
+ const char *path;
+ int len;
+
+ /*
+ * Calculate common prefix for the pathspec, and
+ * use that to optimize the directory walk
+ */
+ len = common_prefix(pathspec);
+ path = "";
+
+ if (len)
+ path = xmemdupz(*pathspec, len);
+
+ /* Read the directory and prune it */
+ read_directory(dir, path, len, pathspec);
+ return len;
+}
+
/*
* Does 'match' match the given name?
* A match is found if
@@ -156,7 +175,7 @@ void add_exclude(const char *string, const char *base,
if (len && string[len - 1] == '/') {
char *s;
x = xmalloc(sizeof(*x) + len);
- s = (char*)(x+1);
+ s = (char *)(x+1);
memcpy(s, string, len - 1);
s[len - 1] = '\0';
string = s;
@@ -307,7 +326,7 @@ static int excluded_1(const char *pathname,
if (x->flags & EXC_FLAG_MUSTBEDIR) {
if (*dtype == DT_UNKNOWN)
- *dtype = get_dtype(NULL, pathname);
+ *dtype = get_dtype(NULL, pathname, pathlen);
if (*dtype != DT_DIR)
continue;
}
@@ -396,7 +415,7 @@ static struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathna
static struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len)
{
- if (cache_name_pos(pathname, len) >= 0)
+ if (!cache_name_is_other(pathname, len))
return NULL;
ALLOC_GROW(dir->ignored, dir->ignored_nr+1, dir->ignored_alloc);
@@ -487,14 +506,14 @@ static enum directory_treatment treat_directory(struct dir_struct *dir,
return recurse_into_directory;
case index_gitdir:
- if (dir->show_other_directories)
+ if (dir->flags & DIR_SHOW_OTHER_DIRECTORIES)
return ignore_directory;
return show_directory;
case index_nonexistent:
- if (dir->show_other_directories)
+ if (dir->flags & DIR_SHOW_OTHER_DIRECTORIES)
break;
- if (!dir->no_gitlinks) {
+ if (!(dir->flags & DIR_NO_GITLINKS)) {
unsigned char sha1[20];
if (resolve_gitlink_ref(dirname, "HEAD", sha1) == 0)
return show_directory;
@@ -503,9 +522,9 @@ static enum directory_treatment treat_directory(struct dir_struct *dir,
}
/* This is the "show_other_directories" case */
- if (!dir->hide_empty_directories)
+ if (!(dir->flags & DIR_HIDE_EMPTY_DIRECTORIES))
return show_directory;
- if (!read_directory_recursive(dir, dirname, dirname, len, 1, simplify))
+ if (!read_directory_recursive(dir, dirname, len, 1, simplify))
return ignore_directory;
return show_directory;
}
@@ -547,13 +566,54 @@ static int in_pathspec(const char *path, int len, const struct path_simplify *si
return 0;
}
-static int get_dtype(struct dirent *de, const char *path)
+static int get_index_dtype(const char *path, int len)
+{
+ int pos;
+ struct cache_entry *ce;
+
+ ce = cache_name_exists(path, len, 0);
+ if (ce) {
+ if (!ce_uptodate(ce))
+ return DT_UNKNOWN;
+ if (S_ISGITLINK(ce->ce_mode))
+ return DT_DIR;
+ /*
+ * Nobody actually cares about the
+ * difference between DT_LNK and DT_REG
+ */
+ return DT_REG;
+ }
+
+ /* Try to look it up as a directory */
+ pos = cache_name_pos(path, len);
+ if (pos >= 0)
+ return DT_UNKNOWN;
+ pos = -pos-1;
+ while (pos < active_nr) {
+ ce = active_cache[pos++];
+ if (strncmp(ce->name, path, len))
+ break;
+ if (ce->name[len] > '/')
+ break;
+ if (ce->name[len] < '/')
+ continue;
+ if (!ce_uptodate(ce))
+ break; /* continue? */
+ return DT_DIR;
+ }
+ return DT_UNKNOWN;
+}
+
+static int get_dtype(struct dirent *de, const char *path, int len)
{
int dtype = de ? DTYPE(de) : DT_UNKNOWN;
struct stat st;
if (dtype != DT_UNKNOWN)
return dtype;
+ dtype = get_index_dtype(path, len);
+ if (dtype != DT_UNKNOWN)
+ return dtype;
if (lstat(path, &st))
return dtype;
if (S_ISREG(st.st_mode))
@@ -574,15 +634,15 @@ static int get_dtype(struct dirent *de, const char *path)
* Also, we ignore the name ".git" (even if it is not a directory).
* That likely will not change.
*/
-static int read_directory_recursive(struct dir_struct *dir, const char *path, const char *base, int baselen, int check_only, const struct path_simplify *simplify)
+static int read_directory_recursive(struct dir_struct *dir, const char *base, int baselen, int check_only, const struct path_simplify *simplify)
{
- DIR *fdir = opendir(path);
+ DIR *fdir = opendir(*base ? base : ".");
int contents = 0;
if (fdir) {
struct dirent *de;
- char fullname[PATH_MAX + 1];
- memcpy(fullname, base, baselen);
+ char path[PATH_MAX + 1];
+ memcpy(path, base, baselen);
while ((de = readdir(fdir)) != NULL) {
int len, dtype;
@@ -593,27 +653,28 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
continue;
len = strlen(de->d_name);
/* Ignore overly long pathnames! */
- if (len + baselen + 8 > sizeof(fullname))
+ if (len + baselen + 8 > sizeof(path))
continue;
- memcpy(fullname + baselen, de->d_name, len+1);
- if (simplify_away(fullname, baselen + len, simplify))
+ memcpy(path + baselen, de->d_name, len+1);
+ len = baselen + len;
+ if (simplify_away(path, len, simplify))
continue;
dtype = DTYPE(de);
- exclude = excluded(dir, fullname, &dtype);
- if (exclude && dir->collect_ignored
- && in_pathspec(fullname, baselen + len, simplify))
- dir_add_ignored(dir, fullname, baselen + len);
+ exclude = excluded(dir, path, &dtype);
+ if (exclude && (dir->flags & DIR_COLLECT_IGNORED)
+ && in_pathspec(path, len, simplify))
+ dir_add_ignored(dir, path,len);
/*
* Excluded? If we don't explicitly want to show
* ignored files, ignore it
*/
- if (exclude && !dir->show_ignored)
+ if (exclude && !(dir->flags & DIR_SHOW_IGNORED))
continue;
if (dtype == DT_UNKNOWN)
- dtype = get_dtype(de, fullname);
+ dtype = get_dtype(de, path, len);
/*
* Do we want to see just the ignored files?
@@ -621,7 +682,7 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
* even if we don't ignore them, since the
* directory may contain files that we do..
*/
- if (!exclude && dir->show_ignored) {
+ if (!exclude && (dir->flags & DIR_SHOW_IGNORED)) {
if (dtype != DT_DIR)
continue;
}
@@ -630,16 +691,17 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
default:
continue;
case DT_DIR:
- memcpy(fullname + baselen + len, "/", 2);
+ memcpy(path + len, "/", 2);
len++;
- switch (treat_directory(dir, fullname, baselen + len, simplify)) {
+ switch (treat_directory(dir, path, len, simplify)) {
case show_directory:
- if (exclude != dir->show_ignored)
+ if (exclude != !!(dir->flags
+ & DIR_SHOW_IGNORED))
continue;
break;
case recurse_into_directory:
contents += read_directory_recursive(dir,
- fullname, fullname, baselen + len, 0, simplify);
+ path, len, 0, simplify);
continue;
case ignore_directory:
continue;
@@ -653,7 +715,7 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
if (check_only)
goto exit_early;
else
- dir_add_name(dir, fullname, baselen + len);
+ dir_add_name(dir, path, len);
}
exit_early:
closedir(fdir);
@@ -716,15 +778,15 @@ static void free_simplify(struct path_simplify *simplify)
free(simplify);
}
-int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
+int read_directory(struct dir_struct *dir, const char *path, int len, const char **pathspec)
{
struct path_simplify *simplify;
- if (has_symlink_leading_path(strlen(path), path))
+ if (has_symlink_leading_path(path, len))
return dir->nr;
simplify = create_simplify(pathspec);
- read_directory_recursive(dir, path, base, baselen, 0, simplify);
+ read_directory_recursive(dir, path, len, 0, simplify);
free_simplify(simplify);
qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
@@ -758,7 +820,7 @@ char *get_relative_cwd(char *buffer, int size, const char *dir)
if (!dir)
return NULL;
if (!getcwd(buffer, size))
- die("can't find the current directory: %s", strerror(errno));
+ die_errno("can't find the current directory");
if (!is_absolute_path(dir))
dir = make_absolute_path(dir);
@@ -799,12 +861,20 @@ int is_empty_dir(const char *path)
return ret;
}
-int remove_dir_recursively(struct strbuf *path, int only_empty)
+int remove_dir_recursively(struct strbuf *path, int flag)
{
- DIR *dir = opendir(path->buf);
+ DIR *dir;
struct dirent *e;
int ret = 0, original_len = path->len, len;
+ int only_empty = (flag & REMOVE_DIR_EMPTY_ONLY);
+ unsigned char submodule_head[20];
+
+ if ((flag & REMOVE_DIR_KEEP_NESTED_GIT) &&
+ !resolve_gitlink_ref(path->buf, "HEAD", submodule_head))
+ /* Do not descend and nuke a nested git work tree. */
+ return 0;
+ dir = opendir(path->buf);
if (!dir)
return -1;
if (path->buf[original_len - 1] != '/')
diff --git a/dir.h b/dir.h
index bdc2d47..320b6a2 100644
--- a/dir.h
+++ b/dir.h
@@ -34,11 +34,13 @@ struct exclude_stack {
struct dir_struct {
int nr, alloc;
int ignored_nr, ignored_alloc;
- unsigned int show_ignored:1,
- show_other_directories:1,
- hide_empty_directories:1,
- no_gitlinks:1,
- collect_ignored:1;
+ enum {
+ DIR_SHOW_IGNORED = 1<<0,
+ DIR_SHOW_OTHER_DIRECTORIES = 1<<1,
+ DIR_HIDE_EMPTY_DIRECTORIES = 1<<2,
+ DIR_NO_GITLINKS = 1<<3,
+ DIR_COLLECT_IGNORED = 1<<4
+ } flags;
struct dir_entry **entries;
struct dir_entry **ignored;
@@ -59,14 +61,13 @@ struct dir_struct {
char basebuf[PATH_MAX];
};
-extern int common_prefix(const char **pathspec);
-
#define MATCHED_RECURSIVELY 1
#define MATCHED_FNMATCH 2
#define MATCHED_EXACTLY 3
extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
-extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
+extern int fill_directory(struct dir_struct *dir, const char **pathspec);
+extern int read_directory(struct dir_struct *, const char *path, int len, const char **pathspec);
extern int excluded(struct dir_struct *, const char *, int *);
extern void add_excludes_from_file(struct dir_struct *, const char *fname);
@@ -87,7 +88,10 @@ static inline int is_dot_or_dotdot(const char *name)
extern int is_empty_dir(const char *dir);
extern void setup_standard_excludes(struct dir_struct *dir);
-extern int remove_dir_recursively(struct strbuf *path, int only_empty);
+
+#define REMOVE_DIR_EMPTY_ONLY 01
+#define REMOVE_DIR_KEEP_NESTED_GIT 02
+extern int remove_dir_recursively(struct strbuf *path, int flag);
/* tries to remove the path with empty directories along it, ignores ENOENT */
extern int remove_path(const char *path);
diff --git a/entry.c b/entry.c
index 05aa58d..06d24f1 100644
--- a/entry.c
+++ b/entry.c
@@ -2,15 +2,19 @@
#include "blob.h"
#include "dir.h"
-static void create_directories(const char *path, const struct checkout *state)
+static void create_directories(const char *path, int path_len,
+ const struct checkout *state)
{
- int len = strlen(path);
- char *buf = xmalloc(len + 1);
- const char *slash = path;
-
- while ((slash = strchr(slash+1, '/')) != NULL) {
- len = slash - path;
- memcpy(buf, path, len);
+ char *buf = xmalloc(path_len + 1);
+ int len = 0;
+
+ while (len < path_len) {
+ do {
+ buf[len] = path[len];
+ len++;
+ } while (len < path_len && path[len] != '/');
+ if (len >= path_len)
+ break;
buf[len] = 0;
/*
@@ -20,7 +24,7 @@ static void create_directories(const char *path, const struct checkout *state)
* we test the path components of the prefix with the
* stat() function instead of the lstat() function.
*/
- if (has_dirs_only_path(len, buf, state->base_dir_len))
+ if (has_dirs_only_path(buf, len, state->base_dir_len))
continue; /* ok, it is already a directory. */
/*
@@ -31,9 +35,9 @@ static void create_directories(const char *path, const struct checkout *state)
*/
if (mkdir(buf, 0777)) {
if (errno == EEXIST && state->force &&
- !unlink(buf) && !mkdir(buf, 0777))
+ !unlink_or_warn(buf) && !mkdir(buf, 0777))
continue;
- die("cannot create directory at %s", buf);
+ die_errno("cannot create directory at '%s'", buf);
}
}
free(buf);
@@ -47,7 +51,7 @@ static void remove_subtree(const char *path)
char *name;
if (!dir)
- die("cannot opendir %s (%s)", path, strerror(errno));
+ die_errno("cannot opendir '%s'", path);
strcpy(pathbuf, path);
name = pathbuf + strlen(path);
*name++ = '/';
@@ -57,15 +61,15 @@ static void remove_subtree(const char *path)
continue;
strcpy(name, de->d_name);
if (lstat(pathbuf, &st))
- die("cannot lstat %s (%s)", pathbuf, strerror(errno));
+ die_errno("cannot lstat '%s'", pathbuf);
if (S_ISDIR(st.st_mode))
remove_subtree(pathbuf);
else if (unlink(pathbuf))
- die("cannot unlink %s (%s)", pathbuf, strerror(errno));
+ die_errno("cannot unlink '%s'", pathbuf);
}
closedir(dir);
if (rmdir(path))
- die("cannot rmdir %s (%s)", path, strerror(errno));
+ die_errno("cannot rmdir '%s'", path);
}
static int create_file(const char *path, unsigned int mode)
@@ -74,7 +78,7 @@ static int create_file(const char *path, unsigned int mode)
return open(path, O_WRONLY | O_CREAT | O_EXCL, mode);
}
-static void *read_blob_entry(struct cache_entry *ce, const char *path, unsigned long *size)
+static void *read_blob_entry(struct cache_entry *ce, unsigned long *size)
{
enum object_type type;
void *new = read_sha1_file(ce->sha1, &type, size);
@@ -89,36 +93,52 @@ static void *read_blob_entry(struct cache_entry *ce, const char *path, unsigned
static int write_entry(struct cache_entry *ce, char *path, const struct checkout *state, int to_tempfile)
{
- int fd;
- long wrote;
-
- switch (ce->ce_mode & S_IFMT) {
- char *new;
- struct strbuf buf;
- unsigned long size;
+ unsigned int ce_mode_s_ifmt = ce->ce_mode & S_IFMT;
+ int fd, ret, fstat_done = 0;
+ char *new;
+ struct strbuf buf = STRBUF_INIT;
+ unsigned long size;
+ size_t wrote, newsize = 0;
+ struct stat st;
+ switch (ce_mode_s_ifmt) {
case S_IFREG:
- new = read_blob_entry(ce, path, &size);
+ case S_IFLNK:
+ new = read_blob_entry(ce, &size);
if (!new)
return error("git checkout-index: unable to read sha1 file of %s (%s)",
path, sha1_to_hex(ce->sha1));
+ if (ce_mode_s_ifmt == S_IFLNK && has_symlinks && !to_tempfile) {
+ ret = symlink(new, path);
+ free(new);
+ if (ret)
+ return error("git checkout-index: unable to create symlink %s (%s)",
+ path, strerror(errno));
+ break;
+ }
+
/*
* Convert from git internal format to working tree format
*/
- strbuf_init(&buf, 0);
- if (convert_to_working_tree(ce->name, new, size, &buf)) {
- size_t newsize = 0;
+ if (ce_mode_s_ifmt == S_IFREG &&
+ convert_to_working_tree(ce->name, new, size, &buf)) {
free(new);
new = strbuf_detach(&buf, &newsize);
size = newsize;
}
if (to_tempfile) {
- strcpy(path, ".merge_file_XXXXXX");
+ if (ce_mode_s_ifmt == S_IFREG)
+ strcpy(path, ".merge_file_XXXXXX");
+ else
+ strcpy(path, ".merge_link_XXXXXX");
fd = mkstemp(path);
- } else
+ } else if (ce_mode_s_ifmt == S_IFREG) {
fd = create_file(path, ce->ce_mode);
+ } else {
+ fd = create_file(path, 0666);
+ }
if (fd < 0) {
free(new);
return error("git checkout-index: unable to create file %s (%s)",
@@ -126,41 +146,17 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
}
wrote = write_in_full(fd, new, size);
+ /* use fstat() only when path == ce->name */
+ if (fstat_is_reliable() &&
+ state->refresh_cache && !to_tempfile && !state->base_dir_len) {
+ fstat(fd, &st);
+ fstat_done = 1;
+ }
close(fd);
free(new);
if (wrote != size)
return error("git checkout-index: unable to write file %s", path);
break;
- case S_IFLNK:
- new = read_blob_entry(ce, path, &size);
- if (!new)
- return error("git checkout-index: unable to read sha1 file of %s (%s)",
- path, sha1_to_hex(ce->sha1));
- if (to_tempfile || !has_symlinks) {
- if (to_tempfile) {
- strcpy(path, ".merge_link_XXXXXX");
- fd = mkstemp(path);
- } else
- fd = create_file(path, 0666);
- if (fd < 0) {
- free(new);
- return error("git checkout-index: unable to create "
- "file %s (%s)", path, strerror(errno));
- }
- wrote = write_in_full(fd, new, size);
- close(fd);
- free(new);
- if (wrote != size)
- return error("git checkout-index: unable to write file %s",
- path);
- } else {
- wrote = symlink(new, path);
- free(new);
- if (wrote)
- return error("git checkout-index: unable to create "
- "symlink %s (%s)", path, strerror(errno));
- }
- break;
case S_IFGITLINK:
if (to_tempfile)
return error("git checkout-index: cannot create temporary subproject %s", path);
@@ -172,13 +168,30 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
}
if (state->refresh_cache) {
- struct stat st;
- lstat(ce->name, &st);
+ if (!fstat_done)
+ lstat(ce->name, &st);
fill_stat_cache_info(ce, &st);
}
return 0;
}
+/*
+ * This is like 'lstat()', except it refuses to follow symlinks
+ * in the path, after skipping "skiplen".
+ */
+int check_path(const char *path, int len, struct stat *st, int skiplen)
+{
+ const char *slash = path + len;
+
+ while (path < slash && *slash != '/')
+ slash--;
+ if (!has_dirs_only_path(path, slash - path, skiplen)) {
+ errno = ENOENT;
+ return -1;
+ }
+ return lstat(path, st);
+}
+
int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath)
{
static char path[PATH_MAX + 1];
@@ -190,8 +203,9 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
memcpy(path, state->base_dir, len);
strcpy(path + len, ce->name);
+ len += ce_namelen(ce);
- if (!lstat(path, &st)) {
+ if (!check_path(path, len, &st, state->base_dir_len)) {
unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID);
if (!changed)
return 0;
@@ -218,6 +232,6 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
return error("unable to unlink old '%s' (%s)", path, strerror(errno));
} else if (state->not_new)
return 0;
- create_directories(path, state);
+ create_directories(path, len, state);
return write_entry(ce, path, state, 0);
}
diff --git a/environment.c b/environment.c
index e278bce..5de6837 100644
--- a/environment.c
+++ b/environment.c
@@ -26,6 +26,7 @@ const char *git_commit_encoding;
const char *git_log_output_encoding;
int shared_repository = PERM_UMASK;
const char *apply_default_whitespace;
+const char *apply_default_ignorewhitespace;
int zlib_compression_level = Z_BEST_SPEED;
int core_compression_level;
int core_compression_seen;
@@ -38,10 +39,17 @@ int pager_use_color = 1;
const char *editor_program;
const char *excludes_file;
int auto_crlf = 0; /* 1: both ways, -1: only when adding git objects */
+int read_replace_refs = 1;
enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
enum branch_track git_branch_track = BRANCH_TRACK_REMOTE;
enum rebase_setup_type autorebase = AUTOREBASE_NEVER;
+enum push_default_type push_default = PUSH_DEFAULT_MATCHING;
+#ifndef OBJECT_CREATION_MODE
+#define OBJECT_CREATION_MODE OBJECT_CREATION_USES_HARDLINKS
+#endif
+enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE;
+int grafts_replace_parents = 1;
/* Parallel index stat data preload? */
int core_preload_index = 0;
diff --git a/fast-import.c b/fast-import.c
index d5fc042..6faaaac 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1,4 +1,5 @@
/*
+(See Documentation/git-fast-import.txt for maintained documentation.)
Format of STDIN stream:
stream ::= cmd*;
@@ -18,8 +19,8 @@ Format of STDIN stream:
new_commit ::= 'commit' sp ref_str lf
mark?
- ('author' sp name '<' email '>' when lf)?
- 'committer' sp name '<' email '>' when lf
+ ('author' sp name sp '<' email '>' sp when lf)?
+ 'committer' sp name sp '<' email '>' sp when lf
commit_msg
('from' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf)?
('merge' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf)*
@@ -43,7 +44,7 @@ Format of STDIN stream:
new_tag ::= 'tag' sp tag_str lf
'from' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf
- ('tagger' sp name '<' email '>' when lf)?
+ ('tagger' sp name sp '<' email '>' sp when lf)?
tag_msg;
tag_msg ::= data;
@@ -75,7 +76,7 @@ Format of STDIN stream:
delim lf;
# note: declen indicates the length of binary_data in bytes.
- # declen does not include the lf preceeding the binary data.
+ # declen does not include the lf preceding the binary data.
#
exact_data ::= 'data' sp declen lf
binary_data;
@@ -132,8 +133,8 @@ Format of STDIN stream:
# always escapes the related input from comment processing.
#
# In case it is not clear, the '#' that starts the comment
- # must be the first character on that the line (an lf have
- # preceeded it).
+ # must be the first character on that line (an lf
+ # preceded it).
#
comment ::= '#' not_lf* lf;
not_lf ::= # Any byte that is not ASCII newline (LF);
@@ -211,7 +212,7 @@ struct tree_content;
struct tree_entry
{
struct tree_content *tree;
- struct atom_str* name;
+ struct atom_str *name;
struct tree_entry_ms
{
uint16_t mode;
@@ -312,7 +313,7 @@ static unsigned int object_entry_alloc = 5000;
static struct object_entry_pool *blocks;
static struct object_entry *object_table[1 << 16];
static struct mark_set *marks;
-static const char* mark_file;
+static const char *mark_file;
/* Our last blob */
static struct last_object last_blob = { STRBUF_INIT, 0, 0, 0 };
@@ -671,7 +672,7 @@ static struct branch *lookup_branch(const char *name)
static struct branch *new_branch(const char *name)
{
unsigned int hc = hc_str(name, strlen(name)) % branch_table_sz;
- struct branch* b = lookup_branch(name);
+ struct branch *b = lookup_branch(name);
if (b)
die("Invalid attempt to create duplicate branch: %s", name);
@@ -904,10 +905,10 @@ static char *keep_pack(char *curr_index_name)
keep_fd = odb_pack_keep(name, sizeof(name), pack_data->sha1);
if (keep_fd < 0)
- die("cannot create keep file");
+ die_errno("cannot create keep file");
write_or_die(keep_fd, keep_msg, strlen(keep_msg));
if (close(keep_fd))
- die("failed to write keep file");
+ die_errno("failed to write keep file");
snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
get_object_directory(), sha1_to_hex(pack_data->sha1));
@@ -930,7 +931,7 @@ static void unkeep_all_packs(void)
struct packed_git *p = all_packs[k];
snprintf(name, sizeof(name), "%s/pack/pack-%s.keep",
get_object_directory(), sha1_to_hex(p->sha1));
- unlink(name);
+ unlink_or_warn(name);
}
}
@@ -952,7 +953,7 @@ static void end_packfile(void)
close(pack_data->pack_fd);
idx_name = keep_pack(create_index());
- /* Register the packfile with core git's machinary. */
+ /* Register the packfile with core git's machinery. */
new_p = add_packed_git(idx_name, strlen(idx_name), 1);
if (!new_p)
die("core git rejected index %s", idx_name);
@@ -980,7 +981,7 @@ static void end_packfile(void)
}
else {
close(old_p->pack_fd);
- unlink(old_p->pack_name);
+ unlink_or_warn(old_p->pack_name);
}
free(old_p);
@@ -1034,7 +1035,7 @@ static int store_object(
git_SHA_CTX c;
z_stream s;
- hdrlen = sprintf((char*)hdr,"%s %lu", typename(type),
+ hdrlen = sprintf((char *)hdr,"%s %lu", typename(type),
(unsigned long)dat->len) + 1;
git_SHA1_Init(&c);
git_SHA1_Update(&c, hdr, hdrlen);
@@ -1216,7 +1217,7 @@ static const char *get_mode(const char *str, uint16_t *modep)
static void load_tree(struct tree_entry *root)
{
- unsigned char* sha1 = root->versions[1].sha1;
+ unsigned char *sha1 = root->versions[1].sha1;
struct object_entry *myoe;
struct tree_content *t;
unsigned long size;
@@ -1257,8 +1258,8 @@ static void load_tree(struct tree_entry *root)
e->versions[0].mode = e->versions[1].mode;
e->name = to_atom(c, strlen(c));
c += e->name->str_len + 1;
- hashcpy(e->versions[0].sha1, (unsigned char*)c);
- hashcpy(e->versions[1].sha1, (unsigned char*)c);
+ hashcpy(e->versions[0].sha1, (unsigned char *)c);
+ hashcpy(e->versions[1].sha1, (unsigned char *)c);
c += 20;
}
free(buf);
@@ -1742,22 +1743,23 @@ static void parse_data(struct strbuf *sb)
static int validate_raw_date(const char *src, char *result, int maxlen)
{
const char *orig_src = src;
- char *endp, sign;
- unsigned long date;
+ char *endp;
+ unsigned long num;
errno = 0;
- date = strtoul(src, &endp, 10);
+ num = strtoul(src, &endp, 10);
+ /* NEEDSWORK: perhaps check for reasonable values? */
if (errno || endp == src || *endp != ' ')
return -1;
src = endp + 1;
if (*src != '-' && *src != '+')
return -1;
- sign = *src;
- date = strtoul(src + 1, &endp, 10);
- if (errno || endp == src || *endp || (endp - orig_src) >= maxlen)
+ num = strtoul(src + 1, &endp, 10);
+ if (errno || endp == src + 1 || *endp || (endp - orig_src) >= maxlen ||
+ 1400 < num)
return -1;
strcpy(result, orig_src);
@@ -2343,7 +2345,7 @@ static void import_marks(const char *input_file)
char line[512];
FILE *f = fopen(input_file, "r");
if (!f)
- die("cannot read %s: %s", input_file, strerror(errno));
+ die_errno("cannot read '%s'", input_file);
while (fgets(line, sizeof(line), f)) {
uintmax_t mark;
char *end;
@@ -2449,7 +2451,7 @@ int main(int argc, const char **argv)
fclose(pack_edges);
pack_edges = fopen(a + 20, "a");
if (!pack_edges)
- die("Cannot open %s: %s", a + 20, strerror(errno));
+ die_errno("Cannot open '%s'", a + 20);
} else if (!strcmp(a, "--force"))
force_update = 1;
else if (!strcmp(a, "--quiet"))
diff --git a/fsck.c b/fsck.c
index 97f76c5..89278c1 100644
--- a/fsck.c
+++ b/fsck.c
@@ -148,20 +148,17 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
struct tree_desc desc;
unsigned o_mode;
const char *o_name;
- const unsigned char *o_sha1;
init_tree_desc(&desc, item->buffer, item->size);
o_mode = 0;
o_name = NULL;
- o_sha1 = NULL;
while (desc.size) {
unsigned mode;
const char *name;
- const unsigned char *sha1;
- sha1 = tree_entry_extract(&desc, &name, &mode);
+ tree_entry_extract(&desc, &name, &mode);
if (strchr(name, '/'))
has_full_path = 1;
@@ -207,7 +204,6 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
o_mode = mode;
o_name = name;
- o_sha1 = sha1;
}
retval = 0;
@@ -233,7 +229,7 @@ static int fsck_commit(struct commit *commit, fsck_error error_func)
struct commit_graft *graft;
int parents = 0;
- if (!commit->date)
+ if (commit->date == ULONG_MAX)
return error_func(&commit->object, FSCK_ERROR, "invalid author/committer line");
if (memcmp(buffer, "tree ", 5))
diff --git a/fsck.h b/fsck.h
index 990ee02..008456b 100644
--- a/fsck.h
+++ b/fsck.h
@@ -23,7 +23,7 @@ int fsck_error_function(struct object *obj, int type, const char *fmt, ...);
* the return value is:
* -1 error in processing the object
* <0 return value of the callback, which lead to an abort
- * >0 return value of the first sigaled error >0 (in the case of no other errors)
+ * >0 return value of the first signaled error >0 (in the case of no other errors)
* 0 everything OK
*/
int fsck_walk(struct object *obj, fsck_walk_func walk, void *data);
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 5407b2e..8ce1ec9 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -72,6 +72,79 @@ sub colored {
# command line options
my $patch_mode;
+my $patch_mode_revision;
+
+sub apply_patch;
+sub apply_patch_for_checkout_commit;
+sub apply_patch_for_stash;
+
+my %patch_modes = (
+ 'stage' => {
+ DIFF => 'diff-files -p',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ VERB => 'Stage',
+ TARGET => '',
+ PARTICIPLE => 'staging',
+ FILTER => 'file-only',
+ },
+ 'stash' => {
+ DIFF => 'diff-index -p HEAD',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ VERB => 'Stash',
+ TARGET => '',
+ PARTICIPLE => 'stashing',
+ FILTER => undef,
+ },
+ 'reset_head' => {
+ DIFF => 'diff-index -p --cached',
+ APPLY => sub { apply_patch 'apply -R --cached', @_; },
+ APPLY_CHECK => 'apply -R --cached',
+ VERB => 'Unstage',
+ TARGET => '',
+ PARTICIPLE => 'unstaging',
+ FILTER => 'index-only',
+ },
+ 'reset_nothead' => {
+ DIFF => 'diff-index -R -p --cached',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ VERB => 'Apply',
+ TARGET => ' to index',
+ PARTICIPLE => 'applying',
+ FILTER => 'index-only',
+ },
+ 'checkout_index' => {
+ DIFF => 'diff-files -p',
+ APPLY => sub { apply_patch 'apply -R', @_; },
+ APPLY_CHECK => 'apply -R',
+ VERB => 'Discard',
+ TARGET => ' from worktree',
+ PARTICIPLE => 'discarding',
+ FILTER => 'file-only',
+ },
+ 'checkout_head' => {
+ DIFF => 'diff-index -p',
+ APPLY => sub { apply_patch_for_checkout_commit '-R', @_ },
+ APPLY_CHECK => 'apply -R',
+ VERB => 'Discard',
+ TARGET => ' from index and worktree',
+ PARTICIPLE => 'discarding',
+ FILTER => undef,
+ },
+ 'checkout_nothead' => {
+ DIFF => 'diff-index -R -p',
+ APPLY => sub { apply_patch_for_checkout_commit '', @_ },
+ APPLY_CHECK => 'apply',
+ VERB => 'Apply',
+ TARGET => ' to index and worktree',
+ PARTICIPLE => 'applying',
+ FILTER => undef,
+ },
+);
+
+my %patch_mode_flavour = %{$patch_modes{stage}};
sub run_cmd_pipe {
if ($^O eq 'MSWin32' || $^O eq 'msys') {
@@ -186,11 +259,18 @@ sub list_modified {
@tracked = map {
chomp $_;
unquote_path($_);
- } run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
+ } run_cmd_pipe(qw(git ls-files --), @ARGV);
return if (!@tracked);
}
- my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
+ my $reference;
+ if (defined $patch_mode_revision and $patch_mode_revision ne 'HEAD') {
+ $reference = $patch_mode_revision;
+ } elsif (is_initial_commit()) {
+ $reference = get_empty_tree();
+ } else {
+ $reference = 'HEAD';
+ }
for (run_cmd_pipe(qw(git diff-index --cached
--numstat --summary), $reference,
'--', @tracked)) {
@@ -613,12 +693,24 @@ sub add_untracked_cmd {
print "\n";
}
+sub run_git_apply {
+ my $cmd = shift;
+ my $fh;
+ open $fh, '| git ' . $cmd;
+ print $fh @_;
+ return close $fh;
+}
+
sub parse_diff {
my ($path) = @_;
- my @diff = run_cmd_pipe(qw(git diff-files -p --), $path);
+ my @diff_cmd = split(" ", $patch_mode_flavour{DIFF});
+ if (defined $patch_mode_revision) {
+ push @diff_cmd, $patch_mode_revision;
+ }
+ my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path);
my @colored = ();
if ($diff_use_color) {
- @colored = run_cmd_pipe(qw(git diff-files -p --color --), $path);
+ @colored = run_cmd_pipe("git", @diff_cmd, qw(--color --), $path);
}
my (@hunk) = { TEXT => [], DISPLAY => [], TYPE => 'header' };
@@ -639,14 +731,17 @@ sub parse_diff_header {
my $head = { TEXT => [], DISPLAY => [], TYPE => 'header' };
my $mode = { TEXT => [], DISPLAY => [], TYPE => 'mode' };
+ my $deletion = { TEXT => [], DISPLAY => [], TYPE => 'deletion' };
for (my $i = 0; $i < @{$src->{TEXT}}; $i++) {
- my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ?
- $mode : $head;
+ my $dest =
+ $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ? $mode :
+ $src->{TEXT}->[$i] =~ /^deleted file/ ? $deletion :
+ $head;
push @{$dest->{TEXT}}, $src->{TEXT}->[$i];
push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i];
}
- return ($head, $mode);
+ return ($head, $mode, $deletion);
}
sub hunk_splittable {
@@ -767,6 +862,100 @@ sub split_hunk {
return @split;
}
+sub find_last_o_ctx {
+ my ($it) = @_;
+ my $text = $it->{TEXT};
+ my ($o_ofs, $o_cnt) = parse_hunk_header($text->[0]);
+ my $i = @{$text};
+ my $last_o_ctx = $o_ofs + $o_cnt;
+ while (0 < --$i) {
+ my $line = $text->[$i];
+ if ($line =~ /^ /) {
+ $last_o_ctx--;
+ next;
+ }
+ last;
+ }
+ return $last_o_ctx;
+}
+
+sub merge_hunk {
+ my ($prev, $this) = @_;
+ my ($o0_ofs, $o0_cnt, $n0_ofs, $n0_cnt) =
+ parse_hunk_header($prev->{TEXT}[0]);
+ my ($o1_ofs, $o1_cnt, $n1_ofs, $n1_cnt) =
+ parse_hunk_header($this->{TEXT}[0]);
+
+ my (@line, $i, $ofs, $o_cnt, $n_cnt);
+ $ofs = $o0_ofs;
+ $o_cnt = $n_cnt = 0;
+ for ($i = 1; $i < @{$prev->{TEXT}}; $i++) {
+ my $line = $prev->{TEXT}[$i];
+ if ($line =~ /^\+/) {
+ $n_cnt++;
+ push @line, $line;
+ next;
+ }
+
+ last if ($o1_ofs <= $ofs);
+
+ $o_cnt++;
+ $ofs++;
+ if ($line =~ /^ /) {
+ $n_cnt++;
+ }
+ push @line, $line;
+ }
+
+ for ($i = 1; $i < @{$this->{TEXT}}; $i++) {
+ my $line = $this->{TEXT}[$i];
+ if ($line =~ /^\+/) {
+ $n_cnt++;
+ push @line, $line;
+ next;
+ }
+ $ofs++;
+ $o_cnt++;
+ if ($line =~ /^ /) {
+ $n_cnt++;
+ }
+ push @line, $line;
+ }
+ my $head = ("@@ -$o0_ofs" .
+ (($o_cnt != 1) ? ",$o_cnt" : '') .
+ " +$n0_ofs" .
+ (($n_cnt != 1) ? ",$n_cnt" : '') .
+ " @@\n");
+ @{$prev->{TEXT}} = ($head, @line);
+}
+
+sub coalesce_overlapping_hunks {
+ my (@in) = @_;
+ my @out = ();
+
+ my ($last_o_ctx, $last_was_dirty);
+
+ for (grep { $_->{USE} } @in) {
+ if ($_->{TYPE} ne 'hunk') {
+ push @out, $_;
+ next;
+ }
+ my $text = $_->{TEXT};
+ my ($o_ofs) = parse_hunk_header($text->[0]);
+ if (defined $last_o_ctx &&
+ $o_ofs <= $last_o_ctx &&
+ !$_->{DIRTY} &&
+ !$last_was_dirty) {
+ merge_hunk($out[-1], $_);
+ }
+ else {
+ push @out, $_;
+ }
+ $last_o_ctx = find_last_o_ctx($out[-1]);
+ $last_was_dirty = $_->{DIRTY};
+ }
+ return @out;
+}
sub color_diff {
return map {
@@ -787,6 +976,7 @@ sub edit_hunk_manually {
or die "failed to open hunk edit file for writing: " . $!;
print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n";
print $fh @$oldtext;
+ my $participle = $patch_mode_flavour{PARTICIPLE};
print $fh <<EOF;
# ---
# To remove '-' lines, make them ' ' lines (context).
@@ -794,7 +984,7 @@ sub edit_hunk_manually {
# Lines starting with # will be removed.
#
# If the patch applies cleanly, the edited hunk will immediately be
-# marked for staging. If it does not apply cleanly, you will be given
+# marked for $participle. If it does not apply cleanly, you will be given
# an opportunity to edit again. If all lines of the hunk are removed,
# then the edit is aborted and the hunk is left unchanged.
EOF
@@ -804,6 +994,10 @@ EOF
|| $ENV{VISUAL} || $ENV{EDITOR} || "vi";
system('sh', '-c', $editor.' "$@"', $editor, $hunkfile);
+ if ($? != 0) {
+ return undef;
+ }
+
open $fh, '<', $hunkfile
or die "failed to open hunk edit file for reading: " . $!;
my @newtext = grep { !/^#/ } <$fh>;
@@ -824,11 +1018,8 @@ EOF
sub diff_applies {
my $fh;
- open $fh, '| git apply --recount --cached --check';
- for my $h (@_) {
- print $fh @{$h->{TEXT}};
- }
- return close $fh;
+ return run_git_apply($patch_mode_flavour{APPLY_CHECK} . ' --recount --check',
+ map { @{$_->{TEXT}} } @_);
}
sub _restore_terminal_and_die {
@@ -874,7 +1065,8 @@ sub edit_hunk_loop {
my $newhunk = {
TEXT => $text,
TYPE => $hunk->[$ix]->{TYPE},
- USE => 1
+ USE => 1,
+ DIRTY => 1,
};
if (diff_applies($head,
@{$hunk}[0..$ix-1],
@@ -893,12 +1085,14 @@ sub edit_hunk_loop {
}
sub help_patch_cmd {
- print colored $help_color, <<\EOF ;
-y - stage this hunk
-n - do not stage this hunk
-q - quit, do not stage this hunk nor any of the remaining ones
-a - stage this and all the remaining hunks in the file
-d - do not stage this hunk nor any of the remaining hunks in the file
+ my $verb = lc $patch_mode_flavour{VERB};
+ my $target = $patch_mode_flavour{TARGET};
+ print colored $help_color, <<EOF ;
+y - $verb this hunk$target
+n - do not $verb this hunk$target
+q - quit, do not $verb this hunk nor any of the remaining ones
+a - $verb this and all the remaining hunks in the file
+d - do not $verb this hunk nor any of the remaining hunks in the file
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave this hunk undecided, see next undecided hunk
@@ -911,8 +1105,40 @@ e - manually edit the current hunk
EOF
}
+sub apply_patch {
+ my $cmd = shift;
+ my $ret = run_git_apply $cmd . ' --recount', @_;
+ if (!$ret) {
+ print STDERR @_;
+ }
+ return $ret;
+}
+
+sub apply_patch_for_checkout_commit {
+ my $reverse = shift;
+ my $applies_index = run_git_apply 'apply '.$reverse.' --cached --recount --check', @_;
+ my $applies_worktree = run_git_apply 'apply '.$reverse.' --recount --check', @_;
+
+ if ($applies_worktree && $applies_index) {
+ run_git_apply 'apply '.$reverse.' --cached --recount', @_;
+ run_git_apply 'apply '.$reverse.' --recount', @_;
+ return 1;
+ } elsif (!$applies_index) {
+ print colored $error_color, "The selected hunks do not apply to the index!\n";
+ if (prompt_yesno "Apply them to the worktree anyway? ") {
+ return run_git_apply 'apply '.$reverse.' --recount', @_;
+ } else {
+ print colored $error_color, "Nothing was applied.\n";
+ return 0;
+ }
+ } else {
+ print STDERR @_;
+ return 0;
+ }
+}
+
sub patch_update_cmd {
- my @all_mods = list_modified('file-only');
+ my @all_mods = list_modified($patch_mode_flavour{FILTER});
my @mods = grep { !($_->{BINARY}) } @all_mods;
my @them;
@@ -983,7 +1209,7 @@ sub patch_update_file {
my ($ix, $num);
my $path = shift;
my ($head, @hunk) = parse_diff($path);
- ($head, my $mode) = parse_diff_header($head);
+ ($head, my $mode, my $deletion) = parse_diff_header($head);
for (@{$head->{DISPLAY}}) {
print;
}
@@ -991,6 +1217,9 @@ sub patch_update_file {
if (@{$mode->{TEXT}}) {
unshift @hunk, $mode;
}
+ if (@{$deletion->{TEXT}} && !@hunk) {
+ @hunk = ($deletion);
+ }
$num = scalar @hunk;
$ix = 0;
@@ -1043,8 +1272,11 @@ sub patch_update_file {
for (@{$hunk[$ix]{DISPLAY}}) {
print;
}
- print colored $prompt_color, 'Stage ',
- ($hunk[$ix]{TYPE} eq 'mode' ? 'mode change' : 'this hunk'),
+ print colored $prompt_color, $patch_mode_flavour{VERB},
+ ($hunk[$ix]{TYPE} eq 'mode' ? ' mode change' :
+ $hunk[$ix]{TYPE} eq 'deletion' ? ' deletion' :
+ ' this hunk'),
+ $patch_mode_flavour{TARGET},
" [y,n,q,a,d,/$other,?]? ";
my $line = prompt_single_character;
if ($line) {
@@ -1206,6 +1438,8 @@ sub patch_update_file {
}
}
+ @hunk = coalesce_overlapping_hunks(@hunk);
+
my $n_lofs = 0;
my @result = ();
for (@hunk) {
@@ -1216,16 +1450,9 @@ sub patch_update_file {
if (@result) {
my $fh;
-
- open $fh, '| git apply --cached --recount';
- for (@{$head->{TEXT}}, @result) {
- print $fh $_;
- }
- if (!close $fh) {
- for (@{$head->{TEXT}}, @result) {
- print STDERR $_;
- }
- }
+ my @patch = (@{$head->{TEXT}}, @result);
+ my $apply_routine = $patch_mode_flavour{APPLY};
+ &$apply_routine(@patch);
refresh();
}
@@ -1266,11 +1493,41 @@ EOF
sub process_args {
return unless @ARGV;
my $arg = shift @ARGV;
- if ($arg eq "--patch") {
- $patch_mode = 1;
- $arg = shift @ARGV or die "missing --";
+ if ($arg =~ /--patch(?:=(.*))?/) {
+ if (defined $1) {
+ if ($1 eq 'reset') {
+ $patch_mode = 'reset_head';
+ $patch_mode_revision = 'HEAD';
+ $arg = shift @ARGV or die "missing --";
+ if ($arg ne '--') {
+ $patch_mode_revision = $arg;
+ $patch_mode = ($arg eq 'HEAD' ?
+ 'reset_head' : 'reset_nothead');
+ $arg = shift @ARGV or die "missing --";
+ }
+ } elsif ($1 eq 'checkout') {
+ $arg = shift @ARGV or die "missing --";
+ if ($arg eq '--') {
+ $patch_mode = 'checkout_index';
+ } else {
+ $patch_mode_revision = $arg;
+ $patch_mode = ($arg eq 'HEAD' ?
+ 'checkout_head' : 'checkout_nothead');
+ $arg = shift @ARGV or die "missing --";
+ }
+ } elsif ($1 eq 'stage' or $1 eq 'stash') {
+ $patch_mode = $1;
+ $arg = shift @ARGV or die "missing --";
+ } else {
+ die "unknown --patch mode: $1";
+ }
+ } else {
+ $patch_mode = 'stage';
+ $arg = shift @ARGV or die "missing --";
+ }
die "invalid argument $arg, expecting --"
unless $arg eq "--";
+ %patch_mode_flavour = %{$patch_modes{$patch_mode}};
}
elsif ($arg ne "--") {
die "invalid argument $arg, expecting --";
diff --git a/git-am.sh b/git-am.sh
index d339075..c132f50 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -11,13 +11,18 @@ git am [options] (--resolved | --skip | --abort)
i,interactive run interactively
b,binary* (historical option -- no-op)
3,3way allow fall back on 3way merging if needed
+q,quiet be quiet
s,signoff add a Signed-off-by line to the commit message
u,utf8 recode into utf8 (default)
k,keep pass -k flag to git-mailinfo
+c,scissors strip everything before a scissors line
whitespace= pass it through git-apply
+ignore-space-change pass it through git-apply
+ignore-whitespace pass it through git-apply
directory= pass it through git-apply
C= pass it through git-apply
p= pass it through git-apply
+patch-format= format the patch(es) are in
reject pass it through git-apply
resolvemsg= override error message when patch failure occurs
r,resolved to be used after a patch failure
@@ -36,12 +41,15 @@ cd_to_toplevel
git var GIT_COMMITTER_IDENT >/dev/null ||
die "You need to set your committer info first"
+if git rev-parse --verify -q HEAD >/dev/null
+then
+ HAS_HEAD=yes
+else
+ HAS_HEAD=
+fi
+
sq () {
- for sqarg
- do
- printf "%s" "$sqarg" |
- sed -e 's/'\''/'\''\\'\'''\''/g' -e 's/.*/ '\''&'\''/'
- done
+ git rev-parse --sq-quote "$@"
}
stop_here () {
@@ -96,7 +104,7 @@ fall_back_3way () {
git write-tree >"$dotest/patch-merge-base+" ||
cannot_fallback "Repository lacks necessary blobs to fall back on 3-way merge."
- echo Using index info to reconstruct a base tree...
+ say Using index info to reconstruct a base tree...
if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
git apply --cached <"$dotest/patch"
then
@@ -112,7 +120,7 @@ It does not apply to blobs recorded in its index."
orig_tree=$(cat "$dotest/patch-merge-base") &&
rm -fr "$dotest"/patch-merge-* || exit 1
- echo Falling back to patching base and 3-way merge...
+ say Falling back to patching base and 3-way merge...
# This is not so wrong. Depending on which base we picked,
# orig_tree may be wildly different from ours, but his_tree
@@ -122,6 +130,10 @@ It does not apply to blobs recorded in its index."
eval GITHEAD_$his_tree='"$FIRSTLINE"'
export GITHEAD_$his_tree
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=0
+ fi
git-merge-recursive $orig_tree -- HEAD $his_tree || {
git rerere
echo Failed to merge in the changes.
@@ -130,10 +142,154 @@ It does not apply to blobs recorded in its index."
unset GITHEAD_$his_tree
}
+clean_abort () {
+ test $# = 0 || echo >&2 "$@"
+ rm -fr "$dotest"
+ exit 1
+}
+
+patch_format=
+
+check_patch_format () {
+ # early return if patch_format was set from the command line
+ if test -n "$patch_format"
+ then
+ return 0
+ fi
+
+ # we default to mbox format if input is from stdin and for
+ # directories
+ if test $# = 0 || test "x$1" = "x-" || test -d "$1"
+ then
+ patch_format=mbox
+ return 0
+ fi
+
+ # otherwise, check the first few lines of the first patch to try
+ # to detect its format
+ {
+ read l1
+ read l2
+ read l3
+ case "$l1" in
+ "From "* | "From: "*)
+ patch_format=mbox
+ ;;
+ '# This series applies on GIT commit'*)
+ patch_format=stgit-series
+ ;;
+ "# HG changeset patch")
+ patch_format=hg
+ ;;
+ *)
+ # if the second line is empty and the third is
+ # a From, Author or Date entry, this is very
+ # likely an StGIT patch
+ case "$l2,$l3" in
+ ,"From: "* | ,"Author: "* | ,"Date: "*)
+ patch_format=stgit
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ esac
+ if test -z "$patch_format" &&
+ test -n "$l1" &&
+ test -n "$l2" &&
+ test -n "$l3"
+ then
+ # This begins with three non-empty lines. Is this a
+ # piece of e-mail a-la RFC2822? Grab all the headers,
+ # discarding the indented remainder of folded lines,
+ # and see if it looks like that they all begin with the
+ # header field names...
+ sed -n -e '/^$/q' -e '/^[ ]/d' -e p "$1" |
+ LC_ALL=C egrep -v '^[!-9;-~]+:' >/dev/null ||
+ patch_format=mbox
+ fi
+ } < "$1" || clean_abort
+}
+
+split_patches () {
+ case "$patch_format" in
+ mbox)
+ case "$rebasing" in
+ '')
+ keep_cr= ;;
+ ?*)
+ keep_cr=--keep-cr ;;
+ esac
+ git mailsplit -d"$prec" -o"$dotest" -b $keep_cr -- "$@" > "$dotest/last" ||
+ clean_abort
+ ;;
+ stgit-series)
+ if test $# -ne 1
+ then
+ clean_abort "Only one StGIT patch series can be applied at once"
+ fi
+ series_dir=`dirname "$1"`
+ series_file="$1"
+ shift
+ {
+ set x
+ while read filename
+ do
+ set "$@" "$series_dir/$filename"
+ done
+ # remove the safety x
+ shift
+ # remove the arg coming from the first-line comment
+ shift
+ } < "$series_file" || clean_abort
+ # set the patch format appropriately
+ patch_format=stgit
+ # now handle the actual StGIT patches
+ split_patches "$@"
+ ;;
+ stgit)
+ this=0
+ for stgit in "$@"
+ do
+ this=`expr "$this" + 1`
+ msgnum=`printf "%0${prec}d" $this`
+ # Perl version of StGIT parse_patch. The first nonemptyline
+ # not starting with Author, From or Date is the
+ # subject, and the body starts with the next nonempty
+ # line not starting with Author, From or Date
+ perl -ne 'BEGIN { $subject = 0 }
+ if ($subject > 1) { print ; }
+ elsif (/^\s+$/) { next ; }
+ elsif (/^Author:/) { print s/Author/From/ ; }
+ elsif (/^(From|Date)/) { print ; }
+ elsif ($subject) {
+ $subject = 2 ;
+ print "\n" ;
+ print ;
+ } else {
+ print "Subject: ", $_ ;
+ $subject = 1;
+ }
+ ' < "$stgit" > "$dotest/$msgnum" || clean_abort
+ done
+ echo "$this" > "$dotest/last"
+ this=
+ msgnum=
+ ;;
+ *)
+ if test -n "$parse_patch" ; then
+ clean_abort "Patch format $patch_format is not supported."
+ else
+ clean_abort "Patch format detection failed."
+ fi
+ ;;
+ esac
+}
+
prec=4
dotest="$GIT_DIR/rebase-apply"
sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
-resolvemsg= resume=
+resolvemsg= resume= scissors=
git_apply_opt=
committer_date_is_author_date=
ignore_date=
@@ -155,6 +311,10 @@ do
utf8= ;;
-k|--keep)
keep=t ;;
+ -c|--scissors)
+ scissors=t ;;
+ --no-scissors)
+ scissors=f ;;
-r|--resolved)
resolved=t ;;
--skip)
@@ -162,7 +322,7 @@ do
--abort)
abort=t ;;
--rebasing)
- rebasing=t threeway=t keep=t ;;
+ rebasing=t threeway=t keep=t scissors=f ;;
-d|--dotest)
die "-d option is no longer supported. Do not use."
;;
@@ -172,12 +332,16 @@ do
git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
-C|-p)
git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
- --reject)
+ --patch-format)
+ shift ; patch_format="$1" ;;
+ --reject|--ignore-whitespace|--ignore-space-change)
git_apply_opt="$git_apply_opt $1" ;;
--committer-date-is-author-date)
committer_date_is_author_date=t ;;
--ignore-date)
ignore_date=t ;;
+ -q|--quiet)
+ GIT_QUIET=t ;;
--)
shift; break ;;
*)
@@ -271,35 +435,46 @@ else
done
shift
fi
- git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
- rm -fr "$dotest"
- exit 1
- }
- # -s, -u, -k, --whitespace, -3, -C and -p flags are kept
- # for the resuming session after a patch failure.
- # -i can and must be given when resuming.
+ check_patch_format "$@"
+
+ split_patches "$@"
+
+ # -i can and must be given when resuming; everything
+ # else is kept
echo " $git_apply_opt" >"$dotest/apply-opt"
echo "$threeway" >"$dotest/threeway"
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
echo "$keep" >"$dotest/keep"
+ echo "$scissors" >"$dotest/scissors"
+ echo "$GIT_QUIET" >"$dotest/quiet"
echo 1 >"$dotest/next"
if test -n "$rebasing"
then
: >"$dotest/rebasing"
else
: >"$dotest/applying"
- git update-ref ORIG_HEAD HEAD
+ if test -n "$HAS_HEAD"
+ then
+ git update-ref ORIG_HEAD HEAD
+ else
+ git update-ref -d ORIG_HEAD >/dev/null 2>&1
+ fi
fi
fi
case "$resolved" in
'')
- files=$(git diff-index --cached --name-only HEAD --) || exit
+ case "$HAS_HEAD" in
+ '')
+ files=$(git ls-files) ;;
+ ?*)
+ files=$(git diff-index --cached --name-only HEAD --) ;;
+ esac || exit
if test "$files"
then
- : >"$dotest/dirtyindex"
+ test -n "$HAS_HEAD" && : >"$dotest/dirtyindex"
die "Dirty index: cannot apply patches (dirty: $files)"
fi
esac
@@ -314,6 +489,16 @@ if test "$(cat "$dotest/keep")" = t
then
keep=-k
fi
+case "$(cat "$dotest/scissors")" in
+t)
+ scissors=--scissors ;;
+f)
+ scissors=--no-scissors ;;
+esac
+if test "$(cat "$dotest/quiet")" = t
+then
+ GIT_QUIET=t
+fi
if test "$(cat "$dotest/threeway")" = t
then
threeway=t
@@ -339,7 +524,7 @@ fi
if test "$this" -gt "$last"
then
- echo Nothing to do.
+ say Nothing to do.
rm -fr "$dotest"
exit
fi
@@ -364,7 +549,7 @@ do
# by the user, or the user can tell us to do so by --resolved flag.
case "$resume" in
'')
- git mailinfo $keep $utf8 "$dotest/msg" "$dotest/patch" \
+ git mailinfo $keep $scissors $utf8 "$dotest/msg" "$dotest/patch" \
<"$dotest/$msgnum" >"$dotest/info" ||
stop_here $this
@@ -485,11 +670,18 @@ do
stop_here $this
fi
- printf 'Applying: %s\n' "$FIRSTLINE"
+ say "Applying: $FIRSTLINE"
case "$resolved" in
'')
- eval 'git apply '"$git_apply_opt"' --index "$dotest/patch"'
+ # When we are allowed to fall back to 3-way later, don't give
+ # false errors during the initial attempt.
+ squelch=
+ if test "$threeway" = t
+ then
+ squelch='>/dev/null 2>&1 '
+ fi
+ eval "git apply $squelch$git_apply_opt"' --index "$dotest/patch"'
apply_status=$?
;;
t)
@@ -521,7 +713,7 @@ do
# Applying the patch to an earlier tree and merging the
# result may have produced the same tree as ours.
git diff-index --quiet --cached HEAD -- && {
- echo No changes -- Patch already applied.
+ say No changes -- Patch already applied.
go_next
continue
}
@@ -541,18 +733,20 @@ do
fi
tree=$(git write-tree) &&
- parent=$(git rev-parse --verify HEAD) &&
commit=$(
if test -n "$ignore_date"
then
GIT_AUTHOR_DATE=
fi
+ parent=$(git rev-parse --verify -q HEAD) ||
+ say >&2 "applying to an empty history"
+
if test -n "$committer_date_is_author_date"
then
GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
export GIT_COMMITTER_DATE
fi &&
- git commit-tree $tree -p $parent <"$dotest/final-commit"
+ git commit-tree $tree ${parent:+-p} $parent <"$dotest/final-commit"
) &&
git update-ref -m "$GIT_REFLOG_ACTION: $FIRSTLINE" HEAD $commit $parent ||
stop_here $this
diff --git a/git-bisect.sh b/git-bisect.sh
index 10ad340..8b3c585 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -13,8 +13,8 @@ git bisect skip [(<rev>|<range>)...]
mark <rev>... untestable revisions.
git bisect next
find next bisection to test and check it out.
-git bisect reset [<branch>]
- finish bisection search and go back to branch.
+git bisect reset [<commit>]
+ finish bisection search and go back to commit.
git bisect visualize
show bisect status in gitk.
git bisect replay <logfile>
@@ -33,16 +33,6 @@ require_work_tree
_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
-sq() {
- @@PERL@@ -e '
- for (@ARGV) {
- s/'\''/'\'\\\\\'\''/g;
- print " '\''$_'\''";
- }
- print "\n";
- ' "$@"
-}
-
bisect_autostart() {
test -s "$GIT_DIR/BISECT_START" || {
echo >&2 'You need to start by "git bisect start"'
@@ -77,7 +67,7 @@ bisect_start() {
then
# Reset to the rev from where we started.
start_head=$(cat "$GIT_DIR/BISECT_START")
- git checkout "$start_head" || exit
+ git checkout "$start_head" -- || exit
else
# Get rev from where we start.
case "$head" in
@@ -107,7 +97,7 @@ bisect_start() {
for arg; do
case "$arg" in --) has_double_dash=1; break ;; esac
done
- orig_args=$(sq "$@")
+ orig_args=$(git rev-parse --sq-quote "$@")
bad_seen=0
eval=''
while [ $# -gt 0 ]; do
@@ -147,7 +137,7 @@ bisect_start() {
# Write new start state.
#
echo "$start_head" >"$GIT_DIR/BISECT_START" &&
- sq "$@" >"$GIT_DIR/BISECT_NAMES" &&
+ git rev-parse --sq-quote "$@" >"$GIT_DIR/BISECT_NAMES" &&
eval "$eval" &&
echo "git bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG" || exit
#
@@ -177,10 +167,6 @@ is_expected_rev() {
test "$1" = $(cat "$GIT_DIR/BISECT_EXPECTED_REV")
}
-mark_expected_rev() {
- echo "$1" > "$GIT_DIR/BISECT_EXPECTED_REV"
-}
-
check_expected_revs() {
for _rev in "$@"; do
if ! is_expected_rev "$_rev"; then
@@ -199,7 +185,7 @@ bisect_skip() {
*..*)
revs=$(git rev-list "$arg") || die "Bad rev input: $arg" ;;
*)
- revs=$(sq "$arg") ;;
+ revs=$(git rev-parse --sq-quote "$arg") ;;
esac
all="$all $revs"
done
@@ -279,240 +265,22 @@ bisect_auto_next() {
bisect_next_check && bisect_next || :
}
-filter_skipped() {
- _eval="$1"
- _skip="$2"
-
- if [ -z "$_skip" ]; then
- eval "$_eval" | {
- while read line
- do
- echo "$line &&"
- done
- echo ':'
- }
- return
- fi
-
- # Let's parse the output of:
- # "git rev-list --bisect-vars --bisect-all ..."
- eval "$_eval" | {
- VARS= FOUND= TRIED=
- while read hash line
- do
- case "$VARS,$FOUND,$TRIED,$hash" in
- 1,*,*,*)
- # "bisect_foo=bar" read from rev-list output.
- echo "$hash &&"
- ;;
- ,*,*,---*)
- # Separator
- ;;
- ,,,bisect_rev*)
- # We had nothing to search.
- echo "bisect_rev= &&"
- VARS=1
- ;;
- ,,*,bisect_rev*)
- # We did not find a good bisect rev.
- # This should happen only if the "bad"
- # commit is also a "skip" commit.
- echo "bisect_rev='$TRIED' &&"
- VARS=1
- ;;
- ,,*,*)
- # We are searching.
- TRIED="${TRIED:+$TRIED|}$hash"
- case "$_skip" in
- *$hash*) ;;
- *)
- echo "bisect_rev=$hash &&"
- echo "bisect_tried='$TRIED' &&"
- FOUND=1
- ;;
- esac
- ;;
- ,1,*,bisect_rev*)
- # We have already found a rev to be tested.
- VARS=1
- ;;
- ,1,*,*)
- ;;
- *)
- # Unexpected input
- echo "die 'filter_skipped error'"
- die "filter_skipped error " \
- "VARS: '$VARS' " \
- "FOUND: '$FOUND' " \
- "TRIED: '$TRIED' " \
- "hash: '$hash' " \
- "line: '$line'"
- ;;
- esac
- done
- echo ':'
- }
-}
-
-exit_if_skipped_commits () {
- _tried=$1
- if expr "$_tried" : ".*[|].*" > /dev/null ; then
- echo "There are only 'skip'ped commit left to test."
- echo "The first bad commit could be any of:"
- echo "$_tried" | tr '[|]' '[\012]'
- echo "We cannot bisect more!"
- exit 2
- fi
-}
-
-bisect_checkout() {
- _rev="$1"
- _msg="$2"
- echo "Bisecting: $_msg"
- mark_expected_rev "$_rev"
- git checkout -q "$_rev" || exit
- git show-branch "$_rev"
-}
-
-is_among() {
- _rev="$1"
- _list="$2"
- case "$_list" in *$_rev*) return 0 ;; esac
- return 1
-}
-
-handle_bad_merge_base() {
- _badmb="$1"
- _good="$2"
- if is_expected_rev "$_badmb"; then
- cat >&2 <<EOF
-The merge base $_badmb is bad.
-This means the bug has been fixed between $_badmb and [$_good].
-EOF
- exit 3
- else
- cat >&2 <<EOF
-Some good revs are not ancestor of the bad rev.
-git bisect cannot work properly in this case.
-Maybe you mistake good and bad revs?
-EOF
- exit 1
- fi
-}
-
-handle_skipped_merge_base() {
- _mb="$1"
- _bad="$2"
- _good="$3"
- cat >&2 <<EOF
-Warning: the merge base between $_bad and [$_good] must be skipped.
-So we cannot be sure the first bad commit is between $_mb and $_bad.
-We continue anyway.
-EOF
-}
-
-#
-# "check_merge_bases" checks that merge bases are not "bad".
-#
-# - If one is "good", that's good, we have nothing to do.
-# - If one is "bad", it means the user assumed something wrong
-# and we must exit.
-# - If one is "skipped", we can't know but we should warn.
-# - If we don't know, we should check it out and ask the user to test.
-#
-# In the last case we will return 1, and otherwise 0.
-#
-check_merge_bases() {
- _bad="$1"
- _good="$2"
- _skip="$3"
- for _mb in $(git merge-base --all $_bad $_good)
- do
- if is_among "$_mb" "$_good"; then
- continue
- elif test "$_mb" = "$_bad"; then
- handle_bad_merge_base "$_bad" "$_good"
- elif is_among "$_mb" "$_skip"; then
- handle_skipped_merge_base "$_mb" "$_bad" "$_good"
- else
- bisect_checkout "$_mb" "a merge base must be tested"
- return 1
- fi
- done
- return 0
-}
-
-#
-# "check_good_are_ancestors_of_bad" checks that all "good" revs are
-# ancestor of the "bad" rev.
-#
-# If that's not the case, we need to check the merge bases.
-# If a merge base must be tested by the user we return 1 and
-# otherwise 0.
-#
-check_good_are_ancestors_of_bad() {
- test -f "$GIT_DIR/BISECT_ANCESTORS_OK" &&
- return
-
- _bad="$1"
- _good=$(echo $2 | sed -e 's/\^//g')
- _skip="$3"
-
- # Bisecting with no good rev is ok
- test -z "$_good" && return
-
- _side=$(git rev-list $_good ^$_bad)
- if test -n "$_side"; then
- # Return if a checkout was done
- check_merge_bases "$_bad" "$_good" "$_skip" || return
- fi
-
- : > "$GIT_DIR/BISECT_ANCESTORS_OK"
-
- return 0
-}
-
bisect_next() {
case "$#" in 0) ;; *) usage ;; esac
bisect_autostart
bisect_next_check good
- # Get bad, good and skipped revs
- bad=$(git rev-parse --verify refs/bisect/bad) &&
- good=$(git for-each-ref --format='^%(objectname)' \
- "refs/bisect/good-*" | tr '\012' ' ') &&
- skip=$(git for-each-ref --format='%(objectname)' \
- "refs/bisect/skip-*" | tr '\012' ' ') || exit
-
- # Maybe some merge bases must be tested first
- check_good_are_ancestors_of_bad "$bad" "$good" "$skip"
- # Return now if a checkout has already been done
- test "$?" -eq "1" && return
-
- # Get bisection information
- BISECT_OPT=''
- test -n "$skip" && BISECT_OPT='--bisect-all'
- eval="git rev-list --bisect-vars $BISECT_OPT $good $bad --" &&
- eval="$eval $(cat "$GIT_DIR/BISECT_NAMES")" &&
- eval=$(filter_skipped "$eval" "$skip") &&
- eval "$eval" || exit
-
- if [ -z "$bisect_rev" ]; then
- echo "$bad was both good and bad"
- exit 1
- fi
- if [ "$bisect_rev" = "$bad" ]; then
- exit_if_skipped_commits "$bisect_tried"
- echo "$bisect_rev is first bad commit"
- git diff-tree --pretty $bisect_rev
- exit 0
- fi
+ # Perform all bisection computation, display and checkout
+ git bisect--helper --next-all
+ res=$?
+
+ # Check if we should exit because bisection is finished
+ test $res -eq 10 && exit 0
- # We should exit here only if the "bad"
- # commit is also a "skip" commit (see above).
- exit_if_skipped_commits "$bisect_rev"
+ # Check for an error in the bisection process
+ test $res -ne 0 && exit $res
- bisect_checkout "$bisect_rev" "$bisect_nr revisions left to test after this"
+ return 0
}
bisect_visualize() {
@@ -543,13 +311,13 @@ bisect_reset() {
}
case "$#" in
0) branch=$(cat "$GIT_DIR/BISECT_START") ;;
- 1) git show-ref --verify --quiet -- "refs/heads/$1" ||
- die "$1 does not seem to be a valid branch"
+ 1) git rev-parse --quiet --verify "$1^{commit}" > /dev/null ||
+ die "'$1' is not a valid commit"
branch="$1" ;;
*)
usage ;;
esac
- git checkout "$branch" && bisect_clean_state
+ git checkout "$branch" -- && bisect_clean_state
}
bisect_clean_state() {
@@ -637,7 +405,7 @@ bisect_run () {
exit $res
fi
- if grep "is first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then
+ if grep "is the first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then
echo "bisect run success"
exit 0;
fi
diff --git a/git-compat-util.h b/git-compat-util.h
index 878d83d..ef60803 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -7,7 +7,7 @@
/*
* See if our compiler is known to support flexible array members.
*/
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && (!defined(__SUNPRO_C) || (__SUNPRO_C > 0x580))
# define FLEX_ARRAY /* empty */
#elif defined(__GNUC__)
# if (__GNUC__ >= 3)
@@ -26,6 +26,7 @@
#endif
#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
+#define bitsizeof(x) (CHAR_BIT * sizeof(x))
#ifdef __GNUC__
#define TYPEOF(x) (__typeof__(x))
@@ -33,19 +34,42 @@
#define TYPEOF(x)
#endif
-#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits))))
+#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (bitsizeof(x) - (bits))))
#define HAS_MULTI_BITS(i) ((i) & ((i) - 1)) /* checks if an integer has more than 1 bit set */
+#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
+
/* Approximation of the length of the decimal representation of this type. */
#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
-#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && !defined(_M_UNIX)
+#if defined(__sun__)
+ /*
+ * On Solaris, when _XOPEN_EXTENDED is set, its header file
+ * forces the programs to be XPG4v2, defeating any _XOPEN_SOURCE
+ * setting to say we are XPG5 or XPG6. Also on Solaris,
+ * XPG6 programs must be compiled with a c99 compiler, while
+ * non XPG6 programs must be compiled with a pre-c99 compiler.
+ */
+# if __STDC_VERSION__ - 0 >= 199901L
+# define _XOPEN_SOURCE 600
+# else
+# define _XOPEN_SOURCE 500
+# endif
+#elif !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && !defined(_M_UNIX) && !defined(sgi)
#define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
#define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
#endif
#define _ALL_SOURCE 1
#define _GNU_SOURCE 1
#define _BSD_SOURCE 1
+#define _NETBSD_SOURCE 1
+#define _SGI_SOURCE 1
+
+#ifdef WIN32 /* Both MinGW and MSVC */
+#define WIN32_LEAN_AND_MEAN /* stops windows.h including winsock.h */
+#include <winsock2.h>
+#include <windows.h>
+#endif
#include <unistd.h>
#include <stdio.h>
@@ -95,6 +119,16 @@
/* pull in Windows compatibility stuff */
#include "compat/mingw.h"
#endif /* __MINGW32__ */
+#ifdef _MSC_VER
+#include "compat/msvc.h"
+#endif
+
+#ifndef NO_LIBGEN_H
+#include <libgen.h>
+#else
+#define basename gitbasename
+extern char *gitbasename(char *);
+#endif
#ifndef NO_ICONV
#include <iconv.h>
@@ -142,20 +176,25 @@
#ifdef __GNUC__
#define NORETURN __attribute__((__noreturn__))
+#define NORETURN_PTR __attribute__((__noreturn__))
#else
#define NORETURN
+#define NORETURN_PTR
#ifndef __attribute__
#define __attribute__(x)
#endif
#endif
+#include "compat/bswap.h"
+
/* General helper functions */
-extern void usage(const char *err) NORETURN;
-extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
+extern NORETURN void usage(const char *err);
+extern NORETURN void die(const char *err, ...) __attribute__((format (printf, 1, 2)));
+extern NORETURN void die_errno(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern int error(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
-extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN);
+extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
extern int prefixcmp(const char *str, const char *prefix);
extern time_t tm_to_time_t(const struct tm *tm);
@@ -166,7 +205,7 @@ static inline const char *skip_prefix(const char *str, const char *prefix)
return strncmp(str, prefix, len) ? NULL : str + len;
}
-#ifdef NO_MMAP
+#if defined(NO_MMAP) || defined(USE_WIN32_MMAP)
#ifndef PROT_READ
#define PROT_READ 1
@@ -180,13 +219,19 @@ static inline const char *skip_prefix(const char *str, const char *prefix)
extern void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
extern int git_munmap(void *start, size_t length);
+#else /* NO_MMAP || USE_WIN32_MMAP */
+
+#include <sys/mman.h>
+
+#endif /* NO_MMAP || USE_WIN32_MMAP */
+
+#ifdef NO_MMAP
+
/* This value must be multiple of (pagesize * 2) */
#define DEFAULT_PACKED_GIT_WINDOW_SIZE (1 * 1024 * 1024)
#else /* NO_MMAP */
-#include <sys/mman.h>
-
/* This value must be multiple of (pagesize * 2) */
#define DEFAULT_PACKED_GIT_WINDOW_SIZE \
(sizeof(void*) >= 8 \
@@ -225,6 +270,11 @@ extern int gitsetenv(const char *, const char *, int);
extern char *gitmkdtemp(char *);
#endif
+#ifdef NO_MKSTEMPS
+#define mkstemps gitmkstemps
+extern int gitmkstemps(char *, int);
+#endif
+
#ifdef NO_UNSETENV
#define unsetenv gitunsetenv
extern void gitunsetenv(const char *);
@@ -388,4 +438,30 @@ void git_qsort(void *base, size_t nmemb, size_t size,
# define FORCE_DIR_SET_GID 0
#endif
+#ifdef NO_NSEC
+#undef USE_NSEC
+#define ST_CTIME_NSEC(st) 0
+#define ST_MTIME_NSEC(st) 0
+#else
+#ifdef USE_ST_TIMESPEC
+#define ST_CTIME_NSEC(st) ((unsigned int)((st).st_ctimespec.tv_nsec))
+#define ST_MTIME_NSEC(st) ((unsigned int)((st).st_mtimespec.tv_nsec))
+#else
+#define ST_CTIME_NSEC(st) ((unsigned int)((st).st_ctim.tv_nsec))
+#define ST_MTIME_NSEC(st) ((unsigned int)((st).st_mtim.tv_nsec))
+#endif
+#endif
+
+#ifdef UNRELIABLE_FSTAT
+#define fstat_is_reliable() 0
+#else
+#define fstat_is_reliable() 1
+#endif
+
+/*
+ * Preserves errno, prints a message, but gives no warning for ENOENT.
+ * Always returns the return value of unlink(2).
+ */
+int unlink_or_warn(const char *path);
+
#endif
diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 6d9f0ef..59b6722 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -8,9 +8,9 @@ use File::Basename qw(basename dirname);
use File::Spec;
use Git;
-our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w, $opt_W);
+our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w, $opt_W, $opt_k);
-getopts('uhPpvcfam:d:w:W');
+getopts('uhPpvcfkam:d:w:W');
$opt_h && usage();
@@ -225,7 +225,14 @@ if (@canstatusfiles) {
foreach my $name (keys %todo) {
my $basename = basename($name);
- $basename = "no file " . $basename if (exists($added{$basename}));
+ # CVS reports files that don't exist in the current revision as
+ # "no file $basename" in its "status" output, so we should
+ # anticipate that. Totally unknown files will have a status
+ # "Unknown". However, if they exist in the Attic, their status
+ # will be "Up-to-date" (this means they were added once but have
+ # been removed).
+ $basename = "no file $basename" if $added{$basename};
+
$basename =~ s/^\s+//;
$basename =~ s/\s+$//;
@@ -233,31 +240,46 @@ if (@canstatusfiles) {
$fullname{$basename} = $name;
push (@canstatusfiles2, $name);
delete($todo{$name});
- }
+ }
}
my @cvsoutput;
@cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles2);
foreach my $l (@cvsoutput) {
- chomp $l;
- if ($l =~ /^File:\s+(.*\S)\s+Status: (.*)$/) {
- if (!exists($fullname{$1})) {
- print STDERR "Huh? Status reported for unexpected file '$1'\n";
- } else {
- $cvsstat{$fullname{$1}} = $2;
- }
- }
+ chomp $l;
+ next unless
+ my ($file, $status) = $l =~ /^File:\s+(.*\S)\s+Status: (.*)$/;
+
+ my $fullname = $fullname{$file};
+ print STDERR "Huh? Status '$status' reported for unexpected file '$file'\n"
+ unless defined $fullname;
+
+ # This response means the file does not exist except in
+ # CVS's attic, so set the status accordingly
+ $status = "In-attic"
+ if $file =~ /^no file /
+ && $status eq 'Up-to-date';
+
+ $cvsstat{$fullname{$file}} = $status
+ if defined $fullname{$file};
}
}
}
-# ... validate new files,
+# ... Validate that new files have the correct status
foreach my $f (@afiles) {
- if (defined ($cvsstat{$f}) and $cvsstat{$f} ne "Unknown") {
- $dirty = 1;
+ next unless defined(my $stat = $cvsstat{$f});
+
+ # This means the file has never been seen before
+ next if $stat eq 'Unknown';
+
+ # This means the file has been seen before but was removed
+ next if $stat eq 'In-attic';
+
+ $dirty = 1;
warn "File $f is already known in your CVS checkout -- perhaps it has been added by another user. Or this may indicate that it exists on a different branch. If this is the case, use -f to force the merge.\n";
warn "Status was: $cvsstat{$f}\n";
- }
}
+
# ... validate known files.
foreach my $f (@files) {
next if grep { $_ eq $f } @afiles;
@@ -266,7 +288,26 @@ foreach my $f (@files) {
$dirty = 1;
warn "File $f not up to date but has status '$cvsstat{$f}' in your CVS checkout!\n";
}
+
+ # Depending on how your GIT tree got imported from CVS you may
+ # have a conflict between expanded keywords in your CVS tree and
+ # unexpanded keywords in the patch about to be applied.
+ if ($opt_k) {
+ my $orig_file ="$f.orig";
+ rename $f, $orig_file;
+ open(FILTER_IN, "<$orig_file") or die "Cannot open $orig_file\n";
+ open(FILTER_OUT, ">$f") or die "Cannot open $f\n";
+ while (<FILTER_IN>)
+ {
+ my $line = $_;
+ $line =~ s/\$([A-Z][a-z]+):[^\$]+\$/\$$1\$/g;
+ print FILTER_OUT $line;
+ }
+ close FILTER_IN;
+ close FILTER_OUT;
+ }
}
+
if ($dirty) {
if ($opt_f) { warn "The tree is not clean -- forced merge\n";
$dirty = 0;
@@ -370,7 +411,7 @@ sleep(1);
sub usage {
print STDERR <<END;
-Usage: GIT_DIR=/path/to/.git git cvsexportcommit [-h] [-p] [-v] [-c] [-f] [-u] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
+Usage: GIT_DIR=/path/to/.git git cvsexportcommit [-h] [-p] [-v] [-c] [-f] [-u] [-k] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
END
exit(1);
}
diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index e439202..a7d215c 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -238,7 +238,9 @@ sub conn {
}
my $rr = ":pserver:$user\@$serv:$port$repo";
- unless ($pass) {
+ if ($pass) {
+ $pass = $self->_scramble($pass);
+ } else {
open(H,$ENV{'HOME'}."/.cvspass") and do {
# :pserver:cvs@mea.tmt.tele.fi:/cvsroot/zmailer Ah<Z
while (<H>) {
@@ -251,8 +253,8 @@ sub conn {
}
}
};
+ $pass = "A" unless $pass;
}
- $pass="A" unless $pass;
my ($s, $rep);
if ($proxyhost) {
@@ -484,6 +486,42 @@ sub _fetchfile {
return $res;
}
+sub _scramble {
+ my ($self, $pass) = @_;
+ my $scrambled = "A";
+
+ return $scrambled unless $pass;
+
+ my $pass_len = length($pass);
+ my @pass_arr = split("", $pass);
+ my $i;
+
+ # from cvs/src/scramble.c
+ my @shifts = (
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 114,120, 53, 79, 96,109, 72,108, 70, 64, 76, 67,116, 74, 68, 87,
+ 111, 52, 75,119, 49, 34, 82, 81, 95, 65,112, 86,118,110,122,105,
+ 41, 57, 83, 43, 46,102, 40, 89, 38,103, 45, 50, 42,123, 91, 35,
+ 125, 55, 54, 66,124,126, 59, 47, 92, 71,115, 78, 88,107,106, 56,
+ 36,121,117,104,101,100, 69, 73, 99, 63, 94, 93, 39, 37, 61, 48,
+ 58,113, 32, 90, 44, 98, 60, 51, 33, 97, 62, 77, 84, 80, 85,223,
+ 225,216,187,166,229,189,222,188,141,249,148,200,184,136,248,190,
+ 199,170,181,204,138,232,218,183,255,234,220,247,213,203,226,193,
+ 174,172,228,252,217,201,131,230,197,211,145,238,161,179,160,212,
+ 207,221,254,173,202,146,224,151,140,196,205,130,135,133,143,246,
+ 192,159,244,239,185,168,215,144,139,165,180,157,147,186,214,176,
+ 227,231,219,169,175,156,206,198,129,164,150,210,154,177,134,127,
+ 182,128,158,208,162,132,167,209,149,241,153,251,237,236,171,195,
+ 243,233,253,240,194,250,191,155,142,137,245,235,163,242,178,152
+ );
+
+ for ($i = 0; $i < $pass_len; $i++) {
+ $scrambled .= pack("C", $shifts[ord($pass_arr[$i])]);
+ }
+
+ return $scrambled;
+}
package main;
@@ -541,10 +579,21 @@ sub get_headref ($) {
return $r;
}
+my $user_filename_prepend = '';
+sub munge_user_filename {
+ my $name = shift;
+ return File::Spec->file_name_is_absolute($name) ?
+ $name :
+ $user_filename_prepend . $name;
+}
+
-d $git_tree
or mkdir($git_tree,0777)
or die "Could not create $git_tree: $!";
-chdir($git_tree);
+if ($git_tree ne '.') {
+ $user_filename_prepend = getwd() . '/';
+ chdir($git_tree);
+}
my $last_branch = "";
my $orig_branch = "";
@@ -606,7 +655,7 @@ unless (-d $git_dir) {
-f "$git_dir/cvs-authors" and
read_author_info("$git_dir/cvs-authors");
if ($opt_A) {
- read_author_info($opt_A);
+ read_author_info(munge_user_filename($opt_A));
write_author_info("$git_dir/cvs-authors");
}
@@ -641,7 +690,7 @@ unless ($opt_P) {
$? == 0 or die "git-cvsimport: fatal: cvsps reported error\n";
close $cvspsfh;
} else {
- $cvspsfile = $opt_P;
+ $cvspsfile = munge_user_filename($opt_P);
}
open(CVS, "<$cvspsfile") or die $!;
diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index ab6cea3..6dc45f5 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -285,7 +285,7 @@ sub req_Root
return 0;
}
- my @gitvars = `git-config -l`;
+ my @gitvars = `git config -l`;
if ($?) {
print "E problems executing git-config on the server -- this is not a git repository or the PATH is not set correctly.\n";
print "E \n";
@@ -702,7 +702,7 @@ sub req_Modified
# Save the file data in $state
$state->{entries}{$state->{directory}.$data}{modified_filename} = $filename;
$state->{entries}{$state->{directory}.$data}{modified_mode} = $mode;
- $state->{entries}{$state->{directory}.$data}{modified_hash} = `git-hash-object $filename`;
+ $state->{entries}{$state->{directory}.$data}{modified_hash} = `git hash-object $filename`;
$state->{entries}{$state->{directory}.$data}{modified_hash} =~ s/\s.*$//s;
#$log->debug("req_Modified : file=$data mode=$mode size=$size");
@@ -1289,7 +1289,7 @@ sub req_ci
# do a checkout of the file if it is part of this tree
if ($wrev) {
- system('git-checkout-index', '-f', '-u', $filename);
+ system('git', 'checkout-index', '-f', '-u', $filename);
unless ($? == 0) {
die "Error running git-checkout-index -f -u $filename : $!";
}
@@ -1331,15 +1331,15 @@ sub req_ci
{
$log->info("Removing file '$filename'");
unlink($filename);
- system("git-update-index", "--remove", $filename);
+ system("git", "update-index", "--remove", $filename);
}
elsif ( $addflag )
{
$log->info("Adding file '$filename'");
- system("git-update-index", "--add", $filename);
+ system("git", "update-index", "--add", $filename);
} else {
$log->info("Updating file '$filename'");
- system("git-update-index", $filename);
+ system("git", "update-index", $filename);
}
}
@@ -1351,7 +1351,7 @@ sub req_ci
return;
}
- my $treehash = `git-write-tree`;
+ my $treehash = `git write-tree`;
chomp $treehash;
$log->debug("Treehash : $treehash, Parenthash : $parenthash");
@@ -1368,7 +1368,7 @@ sub req_ci
}
close $msg_fh;
- my $commithash = `git-commit-tree $treehash -p $parenthash < $msg_filename`;
+ my $commithash = `git commit-tree $treehash -p $parenthash < $msg_filename`;
chomp($commithash);
$log->info("Commit hash : $commithash");
@@ -1821,7 +1821,7 @@ sub req_annotate
# TODO: if we got a revision from the client, use that instead
# to look up the commithash in sqlite (still good to default to
# the current head as we do now)
- system("git-read-tree", $lastseenin);
+ system("git", "read-tree", $lastseenin);
unless ($? == 0)
{
print "E error running git-read-tree $lastseenin $ENV{GIT_INDEX_FILE} $!\n";
@@ -1830,7 +1830,7 @@ sub req_annotate
$log->info("Created index '$ENV{GIT_INDEX_FILE}' with commit $lastseenin - exit status $?");
# do a checkout of the file
- system('git-checkout-index', '-f', '-u', $filename);
+ system('git', 'checkout-index', '-f', '-u', $filename);
unless ($? == 0) {
print "E error running git-checkout-index -f -u $filename : $!\n";
return;
@@ -1861,7 +1861,7 @@ sub req_annotate
close ANNOTATEHINTS
or (print "E failed to write $a_hints: $!\n"), return;
- my @cmd = (qw(git-annotate -l -S), $a_hints, $filename);
+ my @cmd = (qw(git annotate -l -S), $a_hints, $filename);
if (!open(ANNOTATE, "-|", @cmd)) {
print "E error invoking ". join(' ',@cmd) .": $!\n";
return;
@@ -2078,17 +2078,17 @@ sub transmitfile
die "Need filehash" unless ( defined ( $filehash ) and $filehash =~ /^[a-zA-Z0-9]{40}$/ );
- my $type = `git-cat-file -t $filehash`;
+ my $type = `git cat-file -t $filehash`;
chomp $type;
die ( "Invalid type '$type' (expected 'blob')" ) unless ( defined ( $type ) and $type eq "blob" );
- my $size = `git-cat-file -s $filehash`;
+ my $size = `git cat-file -s $filehash`;
chomp $size;
$log->debug("transmitfile($filehash) size=$size, type=$type");
- if ( open my $fh, '-|', "git-cat-file", "blob", $filehash )
+ if ( open my $fh, '-|', "git", "cat-file", "blob", $filehash )
{
if ( defined ( $options->{targetfile} ) )
{
@@ -2935,7 +2935,7 @@ sub update
push @git_log_params, $self->{module};
}
# git-rev-list is the backend / plumbing version of git-log
- open(GITLOG, '-|', 'git-rev-list', @git_log_params) or die "Cannot call git-rev-list: $!";
+ open(GITLOG, '-|', 'git', 'rev-list', @git_log_params) or die "Cannot call git-rev-list: $!";
my @commits;
@@ -3021,7 +3021,7 @@ sub update
next;
}
my $base = eval {
- safe_pipe_capture('git-merge-base',
+ safe_pipe_capture('git', 'merge-base',
$lastpicked, $parent);
};
# The two branches may not be related at all,
@@ -3033,7 +3033,7 @@ sub update
if ($base) {
my @merged;
# print "want to log between $base $parent \n";
- open(GITLOG, '-|', 'git-log', '--pretty=medium', "$base..$parent")
+ open(GITLOG, '-|', 'git', 'log', '--pretty=medium', "$base..$parent")
or die "Cannot call git-log: $!";
my $mergedhash;
while (<GITLOG>) {
@@ -3075,7 +3075,7 @@ sub update
if ( defined ( $lastpicked ) )
{
- my $filepipe = open(FILELIST, '-|', 'git-diff-tree', '-z', '-r', $lastpicked, $commit->{hash}) or die("Cannot call git-diff-tree : $!");
+ my $filepipe = open(FILELIST, '-|', 'git', 'diff-tree', '-z', '-r', $lastpicked, $commit->{hash}) or die("Cannot call git-diff-tree : $!");
local ($/) = "\0";
while ( <FILELIST> )
{
@@ -3149,7 +3149,7 @@ sub update
# this is used to detect files removed from the repo
my $seen_files = {};
- my $filepipe = open(FILELIST, '-|', 'git-ls-tree', '-z', '-r', $commit->{hash}) or die("Cannot call git-ls-tree : $!");
+ my $filepipe = open(FILELIST, '-|', 'git', 'ls-tree', '-z', '-r', $commit->{hash}) or die("Cannot call git-ls-tree : $!");
local $/ = "\0";
while ( <FILELIST> )
{
@@ -3451,7 +3451,7 @@ sub commitmessage
return $message;
}
- my @lines = safe_pipe_capture("git-cat-file", "commit", $commithash);
+ my @lines = safe_pipe_capture("git", "cat-file", "commit", $commithash);
shift @lines while ( $lines[0] =~ /\S/ );
$message = join("",@lines);
$message .= " " if ( $message =~ /\n$/ );
diff --git a/git-difftool--helper.sh b/git-difftool--helper.sh
new file mode 100755
index 0000000..57e8e32
--- /dev/null
+++ b/git-difftool--helper.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+# git-difftool--helper is a GIT_EXTERNAL_DIFF-compatible diff tool launcher.
+# This script is typically launched by using the 'git difftool'
+# convenience command.
+#
+# Copyright (c) 2009 David Aguilar
+
+# Load common functions from git-mergetool--lib
+TOOL_MODE=diff
+. git-mergetool--lib
+
+# difftool.prompt controls the default prompt/no-prompt behavior
+# and is overridden with $GIT_DIFFTOOL*_PROMPT.
+should_prompt () {
+ prompt=$(git config --bool difftool.prompt || echo true)
+ if test "$prompt" = true; then
+ test -z "$GIT_DIFFTOOL_NO_PROMPT"
+ else
+ test -n "$GIT_DIFFTOOL_PROMPT"
+ fi
+}
+
+# Sets up shell variables and runs a merge tool
+launch_merge_tool () {
+ # Merged is the filename as it appears in the work tree
+ # Local is the contents of a/filename
+ # Remote is the contents of b/filename
+ # Custom merge tool commands might use $BASE so we provide it
+ MERGED="$1"
+ LOCAL="$2"
+ REMOTE="$3"
+ BASE="$1"
+
+ # $LOCAL and $REMOTE are temporary files so prompt
+ # the user with the real $MERGED name before launching $merge_tool.
+ if should_prompt; then
+ printf "\nViewing: '$MERGED'\n"
+ printf "Hit return to launch '%s': " "$merge_tool"
+ read ans
+ fi
+
+ # Run the appropriate merge tool command
+ run_merge_tool "$merge_tool"
+}
+
+# Allow GIT_DIFF_TOOL and GIT_MERGE_TOOL to provide default values
+test -n "$GIT_MERGE_TOOL" && merge_tool="$GIT_MERGE_TOOL"
+test -n "$GIT_DIFF_TOOL" && merge_tool="$GIT_DIFF_TOOL"
+
+if test -z "$merge_tool"; then
+ merge_tool="$(get_merge_tool)" || exit
+fi
+
+# Launch the merge tool on each path provided by 'git diff'
+while test $# -gt 6
+do
+ launch_merge_tool "$1" "$2" "$5"
+ shift 7
+done
diff --git a/git-difftool.perl b/git-difftool.perl
new file mode 100755
index 0000000..ba5e60a
--- /dev/null
+++ b/git-difftool.perl
@@ -0,0 +1,92 @@
+#!/usr/bin/env perl
+# Copyright (c) 2009 David Aguilar
+#
+# This is a wrapper around the GIT_EXTERNAL_DIFF-compatible
+# git-difftool--helper script.
+#
+# This script exports GIT_EXTERNAL_DIFF and GIT_PAGER for use by git.
+# GIT_DIFFTOOL_NO_PROMPT, GIT_DIFFTOOL_PROMPT, and GIT_DIFF_TOOL
+# are exported for use by git-difftool--helper.
+#
+# Any arguments that are unknown to this script are forwarded to 'git diff'.
+
+use strict;
+use warnings;
+use Cwd qw(abs_path);
+use File::Basename qw(dirname);
+
+my $DIR = abs_path(dirname($0));
+
+
+sub usage
+{
+ print << 'USAGE';
+usage: git difftool [--tool=<tool>] [-y|--no-prompt] ["git diff" options]
+USAGE
+ exit 1;
+}
+
+sub setup_environment
+{
+ $ENV{PATH} = "$DIR:$ENV{PATH}";
+ $ENV{GIT_PAGER} = '';
+ $ENV{GIT_EXTERNAL_DIFF} = 'git-difftool--helper';
+}
+
+sub exe
+{
+ my $exe = shift;
+ if ($^O eq 'MSWin32' || $^O eq 'msys') {
+ return "$exe.exe";
+ }
+ return $exe;
+}
+
+sub generate_command
+{
+ my @command = (exe('git'), 'diff');
+ my $skip_next = 0;
+ my $idx = -1;
+ for my $arg (@ARGV) {
+ $idx++;
+ if ($skip_next) {
+ $skip_next = 0;
+ next;
+ }
+ if ($arg eq '-t' || $arg eq '--tool') {
+ usage() if $#ARGV <= $idx;
+ $ENV{GIT_DIFF_TOOL} = $ARGV[$idx + 1];
+ $skip_next = 1;
+ next;
+ }
+ if ($arg =~ /^--tool=/) {
+ $ENV{GIT_DIFF_TOOL} = substr($arg, 7);
+ next;
+ }
+ if ($arg eq '-y' || $arg eq '--no-prompt') {
+ $ENV{GIT_DIFFTOOL_NO_PROMPT} = 'true';
+ delete $ENV{GIT_DIFFTOOL_PROMPT};
+ next;
+ }
+ if ($arg eq '--prompt') {
+ $ENV{GIT_DIFFTOOL_PROMPT} = 'true';
+ delete $ENV{GIT_DIFFTOOL_NO_PROMPT};
+ next;
+ }
+ if ($arg eq '-h' || $arg eq '--help') {
+ usage();
+ }
+ push @command, $arg;
+ }
+ return @command
+}
+
+setup_environment();
+
+# ActiveState Perl for Win32 does not implement POSIX semantics of
+# exec* system call. It just spawns the given executable and finishes
+# the starting program, exiting with code 0.
+# system will at least catch the errors returned by git diff,
+# allowing the caller of git difftool better handling of failures.
+my $rc = system(generate_command());
+exit($rc | ($rc >> 8));
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 9a09ba1..a480d6f 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -97,12 +97,12 @@ set_ident () {
echo "case \"\$GIT_${uid}_NAME\" in \"\") GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\" && export GIT_${uid}_NAME;; esac"
}
-USAGE="[--env-filter <command>] [--tree-filter <command>] \
-[--index-filter <command>] [--parent-filter <command>] \
-[--msg-filter <command>] [--commit-filter <command>] \
-[--tag-name-filter <command>] [--subdirectory-filter <directory>] \
-[--original <namespace>] [-d <directory>] [-f | --force] \
-[<rev-list options>...]"
+USAGE="[--env-filter <command>] [--tree-filter <command>]
+ [--index-filter <command>] [--parent-filter <command>]
+ [--msg-filter <command>] [--commit-filter <command>]
+ [--tag-name-filter <command>] [--subdirectory-filter <directory>]
+ [--original <namespace>] [-d <directory>] [-f | --force]
+ [<rev-list options>...]"
OPTIONS_SPEC=
. git-sh-setup
@@ -232,7 +232,9 @@ while read sha1 type name
do
case "$force,$name" in
,$orig_namespace*)
- die "Namespace $orig_namespace not empty"
+ die "Cannot create a new backup.
+A previous backup already exists in $orig_namespace
+Force overwriting the backup with -f"
;;
t,$orig_namespace*)
git update-ref -d "$name" $sha1
@@ -270,10 +272,10 @@ test $commits -eq 0 && die "Found nothing to rewrite"
# Rewrite the commits
-i=0
+git_filter_branch__commit_count=0
while read commit parents; do
- i=$(($i+1))
- printf "\rRewrite $commit ($i/$commits)"
+ git_filter_branch__commit_count=$(($git_filter_branch__commit_count+1))
+ printf "\rRewrite $commit ($git_filter_branch__commit_count/$commits)"
case "$filter_subdir" in
"")
@@ -428,7 +430,7 @@ if [ "$filter_tag_name" ]; then
if [ "$type" = "tag" ]; then
# Dereference to a commit
sha1t="$sha1"
- sha1="$(git rev-parse "$sha1"^{commit} 2>/dev/null)" || continue
+ sha1="$(git rev-parse -q "$sha1"^{commit})" || continue
fi
[ -f "../map/$sha1" ] || continue
diff --git a/git-gui/Makefile b/git-gui/Makefile
index 3ad8a21..b3580e9 100644
--- a/git-gui/Makefile
+++ b/git-gui/Makefile
@@ -105,8 +105,11 @@ endif
ifeq ($(uname_S),Darwin)
TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app
- ifeq ($(shell expr "$(uname_R)" : '9\.'),2)
- TKFRAMEWORK = /System/Library/Frameworks/Tk.framework/Resources/Wish\ Shell.app
+ ifeq ($(shell echo "$(uname_R)" | awk -F. '{if ($$1 >= 9) print "y"}')_$(shell test -d $(TKFRAMEWORK) || echo n),y_n)
+ TKFRAMEWORK = /System/Library/Frameworks/Tk.framework/Resources/Wish.app
+ ifeq ($(shell test -d $(TKFRAMEWORK) || echo n),n)
+ TKFRAMEWORK = /System/Library/Frameworks/Tk.framework/Resources/Wish\ Shell.app
+ endif
endif
TKEXECUTABLE = $(shell basename "$(TKFRAMEWORK)" .app)
endif
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index e018e07..037a1f2 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -122,6 +122,7 @@ unset oguimsg
set _appname {Git Gui}
set _gitdir {}
set _gitexec {}
+set _githtmldir {}
set _reponame {}
set _iscygwin {}
set _search_path {}
@@ -168,6 +169,28 @@ proc gitexec {args} {
return [eval [list file join $_gitexec] $args]
}
+proc githtmldir {args} {
+ global _githtmldir
+ if {$_githtmldir eq {}} {
+ if {[catch {set _githtmldir [git --html-path]}]} {
+ # Git not installed or option not yet supported
+ return {}
+ }
+ if {[is_Cygwin]} {
+ set _githtmldir [exec cygpath \
+ --windows \
+ --absolute \
+ $_githtmldir]
+ } else {
+ set _githtmldir [file normalize $_githtmldir]
+ }
+ }
+ if {$args eq {}} {
+ return $_githtmldir
+ }
+ return [eval [list file join $_githtmldir] $args]
+}
+
proc reponame {} {
return $::_reponame
}
@@ -640,10 +663,13 @@ font create font_diffbold
font create font_diffitalic
foreach class {Button Checkbutton Entry Label
- Labelframe Listbox Menu Message
+ Labelframe Listbox Message
Radiobutton Spinbox Text} {
option add *$class.font font_ui
}
+if {![is_MacOSX]} {
+ option add *Menu.font font_ui
+}
unset class
if {[is_Windows] || [is_MacOSX]} {
@@ -699,7 +725,7 @@ proc apply_config {} {
set default_config(branch.autosetupmerge) true
set default_config(merge.tool) {}
-set default_config(merge.keepbackup) true
+set default_config(mergetool.keepbackup) true
set default_config(merge.diffstat) true
set default_config(merge.summary) false
set default_config(merge.verbosity) 2
@@ -719,6 +745,8 @@ set default_config(gui.newbranchtemplate) {}
set default_config(gui.spellingdictionary) {}
set default_config(gui.fontui) [font configure font_ui]
set default_config(gui.fontdiff) [font configure font_diff]
+# TODO: this option should be added to the git-config documentation
+set default_config(gui.maxfilesdisplayed) 5000
set font_descs {
{fontui font_ui {mc "Main Font"}}
{fontdiff font_diff {mc "Diff/Console Font"}}
@@ -769,9 +797,9 @@ if {![regsub {^git version } $_git_version {} _git_version]} {
set _real_git_version $_git_version
regsub -- {[\-\.]dirty$} $_git_version {} _git_version
regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
-regsub {\.rc[0-9]+$} $_git_version {} _git_version
+regsub {\.[a-zA-Z]+\.?[0-9]+$} $_git_version {} _git_version
regsub {\.GIT$} $_git_version {} _git_version
-regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
+regsub {\.[a-zA-Z]+\.?[0-9]+$} $_git_version {} _git_version
if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
catch {wm withdraw .}
@@ -1106,8 +1134,10 @@ set current_branch {}
set is_detached 0
set current_diff_path {}
set is_3way_diff 0
+set is_submodule_diff 0
set is_conflict_diff 0
set selected_commit_type new
+set diff_empty_count 0
set nullid "0000000000000000000000000000000000000000"
set nullid2 "0000000000000000000000000000000000000001"
@@ -1671,10 +1701,12 @@ proc display_all_files_helper {w path icon_name m} {
$w insert end "[escape_path $path]\n"
}
+set files_warning 0
proc display_all_files {} {
global ui_index ui_workdir
global file_states file_lists
global last_clicked
+ global files_warning
$ui_index conf -state normal
$ui_workdir conf -state normal
@@ -1686,7 +1718,18 @@ proc display_all_files {} {
set file_lists($ui_index) [list]
set file_lists($ui_workdir) [list]
- foreach path [lsort [array names file_states]] {
+ set to_display [lsort [array names file_states]]
+ set display_limit [get_config gui.maxfilesdisplayed]
+ if {[llength $to_display] > $display_limit} {
+ if {!$files_warning} {
+ # do not repeatedly warn:
+ set files_warning 1
+ info_popup [mc "Displaying only %s of %s files." \
+ $display_limit [llength $to_display]]
+ }
+ set to_display [lrange $to_display 0 [expr {$display_limit-1}]]
+ }
+ foreach path $to_display {
set s $file_states($path)
set m [lindex $s 0]
set icon_name [lindex $s 1]
@@ -1924,7 +1967,7 @@ proc do_explore {} {
# freedesktop.org-conforming system is our best shot
set explorer "xdg-open"
}
- eval exec $explorer [file dirname [gitdir]] &
+ eval exec $explorer [list [file nativename [file dirname [gitdir]]]] &
}
set is_quitting 0
@@ -1983,6 +2026,19 @@ proc do_quit {{rc {1}}} {
# -- Stash our current window geometry into this repository.
#
+ set cfg_wmstate [wm state .]
+ if {[catch {set rc_wmstate $repo_config(gui.wmstate)}]} {
+ set rc_wmstate {}
+ }
+ if {$cfg_wmstate ne $rc_wmstate} {
+ catch {git config gui.wmstate $cfg_wmstate}
+ }
+ if {$cfg_wmstate eq {zoomed}} {
+ # on Windows wm geometry will lie about window
+ # position (but not size) when window is zoomed
+ # restore the window before querying wm geometry
+ wm state . normal
+ }
set cfg_geometry [list]
lappend cfg_geometry [wm geometry .]
lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
@@ -2277,6 +2333,12 @@ set ui_comm {}
# -- Menu Bar
#
menu .mbar -tearoff 0
+if {[is_MacOSX]} {
+ # -- Apple Menu (Mac OS X only)
+ #
+ .mbar add cascade -label Apple -menu .mbar.apple
+ menu .mbar.apple
+}
.mbar add cascade -label [mc Repository] -menu .mbar.repository
.mbar add cascade -label [mc Edit] -menu .mbar.edit
if {[is_enabled branch]} {
@@ -2292,7 +2354,6 @@ if {[is_enabled transport]} {
if {[is_enabled multicommit] || [is_enabled singlecommit]} {
.mbar add cascade -label [mc Tools] -menu .mbar.tools
}
-. configure -menu .mbar
# -- Repository Menu
#
@@ -2545,19 +2606,7 @@ if {[is_enabled transport]} {
}
if {[is_MacOSX]} {
- # -- Apple Menu (Mac OS X only)
- #
- .mbar add cascade -label Apple -menu .mbar.apple
- menu .mbar.apple
-
- .mbar.apple add command -label [mc "About %s" [appname]] \
- -command do_about
- .mbar.apple add separator
- .mbar.apple add command \
- -label [mc "Preferences..."] \
- -command do_options \
- -accelerator $M1T-,
- bind . <$M1B-,> do_options
+ proc ::tk::mac::ShowPreferences {} {do_options}
} else {
# -- Edit Menu
#
@@ -2585,17 +2634,23 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
.mbar add cascade -label [mc Help] -menu .mbar.help
menu .mbar.help
-if {![is_MacOSX]} {
+if {[is_MacOSX]} {
+ .mbar.apple add command -label [mc "About %s" [appname]] \
+ -command do_about
+ .mbar.apple add separator
+} else {
.mbar.help add command -label [mc "About %s" [appname]] \
-command do_about
}
+. configure -menu .mbar
+set doc_path [githtmldir]
+if {$doc_path ne {}} {
+ set doc_path [file join $doc_path index.html]
-set doc_path [file dirname [gitexec]]
-set doc_path [file join $doc_path Documentation index.html]
-
-if {[is_Cygwin]} {
- set doc_path [exec cygpath --mixed $doc_path]
+ if {[is_Cygwin]} {
+ set doc_path [exec cygpath --mixed $doc_path]
+ }
}
if {[file isfile $doc_path]} {
@@ -2944,7 +2999,7 @@ $ctxm add command \
-command {tk_textPaste $ui_comm}
$ctxm add command \
-label [mc Delete] \
- -command {$ui_comm delete sel.first sel.last}
+ -command {catch {$ui_comm delete sel.first sel.last}}
$ctxm add separator
$ctxm add command \
-label [mc "Select All"] \
@@ -3028,7 +3083,7 @@ frame .vpane.lower.diff.body
set ui_diff .vpane.lower.diff.body.t
text $ui_diff -background white -foreground black \
-borderwidth 0 \
- -width 80 -height 15 -wrap none \
+ -width 80 -height 5 -wrap none \
-font font_diff \
-xscrollcommand {.vpane.lower.diff.body.sbx set} \
-yscrollcommand {.vpane.lower.diff.body.sby set} \
@@ -3186,7 +3241,7 @@ proc popup_diff_menu {ctxm ctxmmg x y X Y} {
set l [mc "Stage Hunk For Commit"]
set t [mc "Stage Line For Commit"]
}
- if {$::is_3way_diff
+ if {$::is_3way_diff || $::is_submodule_diff
|| $current_diff_path eq {}
|| {__} eq $state
|| {_O} eq $state
@@ -3223,6 +3278,14 @@ wm geometry . [lindex $gm 0]
unset gm
}
+# -- Load window state
+#
+catch {
+set gws $repo_config(gui.wmstate)
+wm state . $gws
+unset gws
+}
+
# -- Key Bindings
#
bind $ui_comm <$M1B-Key-Return> {do_commit;break}
diff --git a/git-gui/lib/branch_delete.tcl b/git-gui/lib/branch_delete.tcl
index ef1930b..20d5e42 100644
--- a/git-gui/lib/branch_delete.tcl
+++ b/git-gui/lib/branch_delete.tcl
@@ -51,7 +51,7 @@ constructor dialog {} {
$w.check \
[mc "Delete Only If Merged Into"] \
]
- $w_check none [mc "Always (Do not perform merge test.)"]
+ $w_check none [mc "Always (Do not perform merge checks)"]
pack $w.check -anchor nw -fill x -pady 5 -padx 5
foreach h [load_all_heads] {
@@ -112,7 +112,7 @@ method _delete {} {
}
if {$to_delete eq {}} return
if {$check_cmt eq {}} {
- set msg [mc "Recovering deleted branches is difficult. \n\n Delete the selected branches?"]
+ set msg [mc "Recovering deleted branches is difficult.\n\nDelete the selected branches?"]
if {[tk_messageBox \
-icon warning \
-type yesno \
diff --git a/git-gui/lib/checkout_op.tcl b/git-gui/lib/checkout_op.tcl
index caca888..9e7412c 100644
--- a/git-gui/lib/checkout_op.tcl
+++ b/git-gui/lib/checkout_op.tcl
@@ -9,6 +9,7 @@ field w_cons {}; # embedded console window object
field new_expr ; # expression the user saw/thinks this is
field new_hash ; # commit SHA-1 we are switching to
field new_ref ; # ref we are updating/creating
+field old_hash ; # commit SHA-1 that was checked out when we started
field parent_w .; # window that started us
field merge_type none; # type of merge to apply to existing branch
@@ -280,11 +281,11 @@ method _start_checkout {} {
# -- Our in memory state should match the repository.
#
- repository_state curType curHEAD curMERGE_HEAD
+ repository_state curType old_hash curMERGE_HEAD
if {[string match amend* $commit_type]
&& $curType eq {normal}
- && $curHEAD eq $HEAD} {
- } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
+ && $old_hash eq $HEAD} {
+ } elseif {$commit_type ne $curType || $HEAD ne $old_hash} {
info_popup [mc "Last scanned state does not match repository state.
Another Git program has modified this repository since the last scan. A rescan must be performed before the current branch can be changed.
@@ -297,7 +298,7 @@ The rescan will be automatically started now.
return
}
- if {$curHEAD eq $new_hash} {
+ if {$old_hash eq $new_hash} {
_after_readtree $this
} elseif {[is_config_true gui.trustmtime]} {
_readtree $this
@@ -453,13 +454,47 @@ method _after_readtree {} {
If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."]
}
+ # -- Run the post-checkout hook.
+ #
+ set fd_ph [githook_read post-checkout $old_hash $new_hash 1]
+ if {$fd_ph ne {}} {
+ global pch_error
+ set pch_error {}
+ fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
+ fileevent $fd_ph readable [cb _postcheckout_wait $fd_ph]
+ } else {
+ _update_repo_state $this
+ }
+}
+
+method _postcheckout_wait {fd_ph} {
+ global pch_error
+
+ append pch_error [read $fd_ph]
+ fconfigure $fd_ph -blocking 1
+ if {[eof $fd_ph]} {
+ if {[catch {close $fd_ph}]} {
+ hook_failed_popup post-checkout $pch_error 0
+ }
+ unset pch_error
+ _update_repo_state $this
+ return
+ }
+ fconfigure $fd_ph -blocking 0
+}
+
+method _update_repo_state {} {
# -- Update our repository state. If we were previously in
# amend mode we need to toss the current buffer and do a
# full rescan to update our file lists. If we weren't in
# amend mode our file lists are accurate and we can avoid
# the rescan.
#
+ global selected_commit_type commit_type HEAD MERGE_HEAD PARENT
+ global ui_comm
+
unlock_index
+ set name [_name $this]
set selected_commit_type new
if {[string match amend* $commit_type]} {
$ui_comm delete 0.0 end
diff --git a/git-gui/lib/choose_repository.tcl b/git-gui/lib/choose_repository.tcl
index f9ff62a..633cc57 100644
--- a/git-gui/lib/choose_repository.tcl
+++ b/git-gui/lib/choose_repository.tcl
@@ -398,6 +398,8 @@ method _do_new {} {
grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew
pack $w_body.where -fill x
+ grid columnconfigure $w_body.where 1 -weight 1
+
trace add variable @local_path write [cb _write_local_path]
bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]]
update
@@ -964,7 +966,34 @@ method _readtree_wait {fd} {
return
}
- set done 1
+ # -- Run the post-checkout hook.
+ #
+ set fd_ph [githook_read post-checkout [string repeat 0 40] \
+ [git rev-parse HEAD] 1]
+ if {$fd_ph ne {}} {
+ global pch_error
+ set pch_error {}
+ fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
+ fileevent $fd_ph readable [cb _postcheckout_wait $fd_ph]
+ } else {
+ set done 1
+ }
+}
+
+method _postcheckout_wait {fd_ph} {
+ global pch_error
+
+ append pch_error [read $fd_ph]
+ fconfigure $fd_ph -blocking 1
+ if {[eof $fd_ph]} {
+ if {[catch {close $fd_ph}]} {
+ hook_failed_popup post-checkout $pch_error 0
+ }
+ unset pch_error
+ set done 1
+ return
+ }
+ fconfigure $fd_ph -blocking 0
}
######################################################################
@@ -998,6 +1027,8 @@ method _do_open {} {
grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew
pack $w_body.where -fill x
+ grid columnconfigure $w_body.where 1 -weight 1
+
trace add variable @local_path write [cb _write_local_path]
bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]]
update
diff --git a/git-gui/lib/commit.tcl b/git-gui/lib/commit.tcl
index 9cc8410..7f459cd 100644
--- a/git-gui/lib/commit.tcl
+++ b/git-gui/lib/commit.tcl
@@ -115,6 +115,23 @@ proc create_new_commit {} {
rescan ui_ready
}
+proc setup_commit_encoding {msg_wt {quiet 0}} {
+ global repo_config
+
+ if {[catch {set enc $repo_config(i18n.commitencoding)}]} {
+ set enc utf-8
+ }
+ set use_enc [tcl_encoding $enc]
+ if {$use_enc ne {}} {
+ fconfigure $msg_wt -encoding $use_enc
+ } else {
+ if {!$quiet} {
+ error_popup [mc "warning: Tcl does not support encoding '%s'." $enc]
+ }
+ fconfigure $msg_wt -encoding utf-8
+ }
+}
+
proc commit_tree {} {
global HEAD commit_type file_states ui_comm repo_config
global pch_error
@@ -200,16 +217,7 @@ A good commit message has the following format:
set msg_p [gitdir GITGUI_EDITMSG]
set msg_wt [open $msg_p w]
fconfigure $msg_wt -translation lf
- if {[catch {set enc $repo_config(i18n.commitencoding)}]} {
- set enc utf-8
- }
- set use_enc [tcl_encoding $enc]
- if {$use_enc ne {}} {
- fconfigure $msg_wt -encoding $use_enc
- } else {
- error_popup [mc "warning: Tcl does not support encoding '%s'." $enc]
- fconfigure $msg_wt -encoding utf-8
- }
+ setup_commit_encoding $msg_wt
puts $msg_wt $msg
close $msg_wt
@@ -362,6 +370,7 @@ A rescan will be automatically started now.
append reflogm " ($commit_type)"
}
set msg_fd [open $msg_p r]
+ setup_commit_encoding $msg_fd 1
gets $msg_fd subject
close $msg_fd
append reflogm {: } $subject
@@ -398,8 +407,8 @@ A rescan will be automatically started now.
#
set fd_ph [githook_read post-commit]
if {$fd_ph ne {}} {
- upvar #0 pch_error$cmt_id pc_err
- set pc_err {}
+ global pch_error
+ set pch_error {}
fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
fileevent $fd_ph readable \
[list commit_postcommit_wait $fd_ph $cmt_id]
@@ -461,7 +470,7 @@ A rescan will be automatically started now.
}
proc commit_postcommit_wait {fd_ph cmt_id} {
- upvar #0 pch_error$cmt_id pch_error
+ global pch_error
append pch_error [read $fd_ph]
fconfigure $fd_ph -blocking 1
diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl
index bbbf15c..bd5d189 100644
--- a/git-gui/lib/diff.tcl
+++ b/git-gui/lib/diff.tcl
@@ -51,11 +51,16 @@ proc force_diff_encoding {enc} {
proc handle_empty_diff {} {
global current_diff_path file_states file_lists
+ global diff_empty_count
set path $current_diff_path
set s $file_states($path)
if {[lindex $s 0] ne {_M}} return
+ # Prevent infinite rescan loops
+ incr diff_empty_count
+ if {$diff_empty_count > 1} return
+
info_popup [mc "No differences detected.
%s has no changes.
@@ -250,7 +255,7 @@ proc show_other_diff {path w m cont_info} {
proc start_show_diff {cont_info {add_opts {}}} {
global file_states file_lists
- global is_3way_diff diff_active repo_config
+ global is_3way_diff is_submodule_diff diff_active repo_config
global ui_diff ui_index ui_workdir
global current_diff_path current_diff_side current_diff_header
@@ -260,6 +265,7 @@ proc start_show_diff {cont_info {add_opts {}}} {
set s $file_states($path)
set m [lindex $s 0]
set is_3way_diff 0
+ set is_submodule_diff 0
set diff_active 1
set current_diff_header {}
@@ -290,6 +296,16 @@ proc start_show_diff {cont_info {add_opts {}}} {
lappend cmd $path
}
+ if {[string match {160000 *} [lindex $s 2]]
+ || [string match {160000 *} [lindex $s 3]]} {
+ set is_submodule_diff 1
+ if {$w eq $ui_index} {
+ set cmd [list submodule summary --cached -- $path]
+ } else {
+ set cmd [list submodule summary --files -- $path]
+ }
+ }
+
if {[catch {set fd [eval git_read --nice $cmd]} err]} {
set diff_active 0
unlock_index
@@ -307,9 +323,10 @@ proc start_show_diff {cont_info {add_opts {}}} {
}
proc read_diff {fd cont_info} {
- global ui_diff diff_active
+ global ui_diff diff_active is_submodule_diff
global is_3way_diff is_conflict_diff current_diff_header
global current_diff_queue
+ global diff_empty_count
$ui_diff conf -state normal
while {[gets $fd line] >= 0} {
@@ -368,6 +385,23 @@ proc read_diff {fd cont_info} {
set tags {}
}
}
+ } elseif {$is_submodule_diff} {
+ if {$line == ""} continue
+ if {[regexp {^\* } $line]} {
+ set line [string replace $line 0 1 {Submodule }]
+ set tags d_@
+ } else {
+ set op [string range $line 0 2]
+ switch -- $op {
+ { <} {set tags d_-}
+ { >} {set tags d_+}
+ { W} {set tags {}}
+ default {
+ puts "error: Unhandled submodule diff marker: {$op}"
+ set tags {}
+ }
+ }
+ }
} else {
set op [string index $line 0]
switch -- $op {
@@ -415,7 +449,10 @@ proc read_diff {fd cont_info} {
if {[$ui_diff index end] eq {2.0}} {
handle_empty_diff
+ } else {
+ set diff_empty_count 0
}
+
set callback [lindex $cont_info 1]
if {$callback ne {}} {
eval $callback
diff --git a/git-gui/lib/mergetool.tcl b/git-gui/lib/mergetool.tcl
index eb2b4b5..3fe90e6 100644
--- a/git-gui/lib/mergetool.tcl
+++ b/git-gui/lib/mergetool.tcl
@@ -88,7 +88,7 @@ proc merge_load_stages {path cont} {
set merge_stages(3) {}
set merge_stages_buf {}
- set merge_stages_fd [eval git_read ls-files -u -z -- $path]
+ set merge_stages_fd [eval git_read ls-files -u -z -- {$path}]
fconfigure $merge_stages_fd -blocking 0 -translation binary -encoding binary
fileevent $merge_stages_fd readable [list read_merge_stages $merge_stages_fd $cont]
@@ -382,7 +382,7 @@ proc merge_tool_finish {fd} {
delete_temp_files $mtool_tmpfiles
ui_status [mc "Merge tool failed."]
} else {
- if {[is_config_true merge.keepbackup]} {
+ if {[is_config_true mergetool.keepbackup]} {
file rename -force -- $backup "$mtool_target.orig"
}
diff --git a/git-gui/lib/remote_branch_delete.tcl b/git-gui/lib/remote_branch_delete.tcl
index 89eb0f7..31e0947 100644
--- a/git-gui/lib/remote_branch_delete.tcl
+++ b/git-gui/lib/remote_branch_delete.tcl
@@ -208,15 +208,15 @@ method _delete {} {
return
}
- if {[tk_messageBox \
- -icon warning \
- -type yesno \
- -title [wm title $w] \
- -parent $w \
- -message [mc "Recovering deleted branches is difficult.
-
-Delete the selected branches?"]] ne yes} {
- return
+ if {$checktype ne {head}} {
+ if {[tk_messageBox \
+ -icon warning \
+ -type yesno \
+ -title [wm title $w] \
+ -parent $w \
+ -message [mc "Recovering deleted branches is difficult.\n\nDelete the selected branches?"]] ne yes} {
+ return
+ }
}
destroy $w
diff --git a/git-gui/lib/shortcut.tcl b/git-gui/lib/shortcut.tcl
index 38c3151..2f20eb3 100644
--- a/git-gui/lib/shortcut.tcl
+++ b/git-gui/lib/shortcut.tcl
@@ -54,7 +54,7 @@ proc do_cygwin_shortcut {} {
$argv0]
win32_create_lnk $fn [list \
$sh -c \
- "CHERE_INVOKING=1 source /etc/profile;[sq $me]" \
+ "CHERE_INVOKING=1 source /etc/profile;[sq $me] &" \
] \
[file dirname [file normalize [gitdir]]]
} err]} {
diff --git a/git-gui/lib/tools.tcl b/git-gui/lib/tools.tcl
index 6ae63b6..95e6e55 100644
--- a/git-gui/lib/tools.tcl
+++ b/git-gui/lib/tools.tcl
@@ -146,7 +146,7 @@ proc tools_complete {fullname w {ok 1}} {
}
if {$ok} {
- set msg [mc "Tool completed succesfully: %s" $fullname]
+ set msg [mc "Tool completed successfully: %s" $fullname]
} else {
set msg [mc "Tool failed: %s" $fullname]
}
diff --git a/git-gui/po/de.po b/git-gui/po/de.po
index a6f730b..51abb50 100644
--- a/git-gui/po/de.po
+++ b/git-gui/po/de.po
@@ -773,16 +773,6 @@ msgstr "Immer (ohne Zusammenführungstest)"
msgid "The following branches are not completely merged into %s:"
msgstr "Folgende Zweige sind noch nicht mit »%s« zusammengeführt:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"Gelöschte Zweige können nur mit größerem Aufwand wiederhergestellt werden.\n"
-"\n"
-"Gewählte Zweige jetzt löschen?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2506,7 +2496,7 @@ msgstr "Starten: %s"
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "Werkzeug erfolgreich abgeschlossen: %s"
#: lib/tools.tcl:151
diff --git a/git-gui/po/el.po b/git-gui/po/el.po
new file mode 100644
index 0000000..3634ba4
--- /dev/null
+++ b/git-gui/po/el.po
@@ -0,0 +1,2005 @@
+# Translation of git-gui to Greek
+# Copyright (C) 2009 Jimmy Angelakos
+# This file is distributed under the same license as the git-gui package.
+# Jimmy Angelakos <vyruss@hellug.gr>, 2009.
+msgid ""
+msgstr ""
+"Project-Id-Version: el\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2008-03-14 07:18+0100\n"
+"PO-Revision-Date: 2009-06-23 21:33+0300\n"
+"Last-Translator: Jimmy Angelakos <vyruss@hellug.gr>\n"
+"Language-Team: Greek <i18n@lists.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 0.3\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr "git-gui: κÏίσιμο σφάλμα"
+
+#: git-gui.sh:593
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Μη έγκυÏη γÏαμματοσειÏά στο %s:"
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr "ΚÏÏια ΓÏαμματοσειÏά"
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr "ΓÏαμματοσειÏά ΔιαφοÏάς/Κονσόλας"
+
+#: git-gui.sh:635
+msgid "Cannot find git in PATH."
+msgstr "Δε βÏέθηκε το git στο PATH."
+
+#: git-gui.sh:662
+msgid "Cannot parse Git version string:"
+msgstr "ΑδÏνατη η ανάγνωση στοιχειοσειÏάς έκδοσης Git:"
+
+#: git-gui.sh:680
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Δε μποÏεί να ανιχνευτεί η έκδοση του Git. \n"
+"\n"
+"Το %s υποστηÏίζει πως είναι η έκδοση '%s'.\n"
+"\n"
+"Το %s απαιτεί τουλάχιστον Git 1.5.0 ή πιό Ï€Ïόσφατη.\n"
+"\n"
+"Îα υποτεθεί πως το '%s' είναι η έκδοση 1.5.0;\n"
+
+#: git-gui.sh:918
+msgid "Git directory not found:"
+msgstr "Δε βÏέθηκε φάκελος Git:"
+
+#: git-gui.sh:925
+msgid "Cannot move to top of working directory:"
+msgstr "Δεν είναι δυνατή η μετακίνηση στην κοÏυφή του φακέλου εÏγασίας:"
+
+#: git-gui.sh:932
+msgid "Cannot use funny .git directory:"
+msgstr "Δεν είναι δυνατή η χÏήση πεÏίεÏγου φακέλου .git:"
+
+#: git-gui.sh:937
+msgid "No working directory"
+msgstr "Δεν υπάÏχει φάκελος εÏγασίας"
+
+#: git-gui.sh:1084 lib/checkout_op.tcl:283
+msgid "Refreshing file status..."
+msgstr "Ανανέωση κατάστασης αÏχείου..."
+
+#: git-gui.sh:1149
+msgid "Scanning for modified files ..."
+msgstr "Ανίχνευση για Ï„Ïοποποιημένα αÏχεία..."
+
+#: git-gui.sh:1324 lib/browser.tcl:246
+msgid "Ready."
+msgstr "Έτοιμο."
+
+#: git-gui.sh:1590
+msgid "Unmodified"
+msgstr "Μη Ï„Ïοποποιημένο"
+
+#: git-gui.sh:1592
+msgid "Modified, not staged"
+msgstr "ΤÏοποποιημένο, μη σταδιοποιημένο"
+
+#: git-gui.sh:1593 git-gui.sh:1598
+msgid "Staged for commit"
+msgstr "Σταδιοποιημένο Ï€Ïος υποβολή"
+
+#: git-gui.sh:1594 git-gui.sh:1599
+msgid "Portions staged for commit"
+msgstr "ΜέÏη σταδιοποιημένα Ï€Ïος υποβολή"
+
+#: git-gui.sh:1595 git-gui.sh:1600
+msgid "Staged for commit, missing"
+msgstr "Σταδιοποιημένο Ï€Ïος υποβολή, λείπει"
+
+#: git-gui.sh:1597
+msgid "Untracked, not staged"
+msgstr "Μη παÏακολουθοÏμενο, μη σταδιοποιημένο"
+
+#: git-gui.sh:1602
+msgid "Missing"
+msgstr "Λείπει"
+
+#: git-gui.sh:1603
+msgid "Staged for removal"
+msgstr "Σταδιοποιημένο Ï€Ïος αφαίÏεση"
+
+#: git-gui.sh:1604
+msgid "Staged for removal, still present"
+msgstr "Σταδιοποιημένο Ï€Ïος αφαίÏεση, ακόμα παÏόν"
+
+#: git-gui.sh:1606 git-gui.sh:1607 git-gui.sh:1608 git-gui.sh:1609
+msgid "Requires merge resolution"
+msgstr "Απαιτεί επίλυση συγχώνευσης"
+
+#: git-gui.sh:1644
+msgid "Starting gitk... please wait..."
+msgstr "Γίνεται εκκίνηση του gitk... παÏακαλώ πεÏιμένετε..."
+
+#: git-gui.sh:1653
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Αδυναμία εκκίνησης του gitk:\n"
+"\n"
+"Το %s δεν υπάÏχει"
+
+#: git-gui.sh:1860 lib/choose_repository.tcl:36
+msgid "Repository"
+msgstr "ΑποθετήÏιο"
+
+#: git-gui.sh:1861
+msgid "Edit"
+msgstr "ΕπεξεÏγασία"
+
+#: git-gui.sh:1863 lib/choose_rev.tcl:561
+msgid "Branch"
+msgstr "Κλάδος"
+
+#: git-gui.sh:1866 lib/choose_rev.tcl:548
+msgid "Commit@@noun"
+msgstr "Υποβολή@@noun"
+
+#: git-gui.sh:1869 lib/merge.tcl:120 lib/merge.tcl:149 lib/merge.tcl:167
+msgid "Merge"
+msgstr "Συγχώνευση"
+
+#: git-gui.sh:1870 lib/choose_rev.tcl:557
+msgid "Remote"
+msgstr "ΑπομακÏυσμένο"
+
+#: git-gui.sh:1879
+msgid "Browse Current Branch's Files"
+msgstr "ΠεÏιήγηση ΑÏχείων ΤÏέχοντα Κλάδου"
+
+#: git-gui.sh:1883
+msgid "Browse Branch Files..."
+msgstr "ΠεÏιήγηση ΑÏχείων Κλάδου..."
+
+#: git-gui.sh:1888
+msgid "Visualize Current Branch's History"
+msgstr "Απεικόνιση ΙστοÏÎ¹ÎºÎ¿Ï Î¤Ïέχοντα Κλάδου"
+
+#: git-gui.sh:1892
+msgid "Visualize All Branch History"
+msgstr "Απεικόνιση ΙστοÏÎ¹ÎºÎ¿Ï ÎŒÎ»Ï‰Î½ των Κλάδων"
+
+#: git-gui.sh:1899
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "ΠεÏιήγηση ΑÏχείων του %s"
+
+#: git-gui.sh:1901
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Απεικόνιση ΙστοÏÎ¹ÎºÎ¿Ï Ï„Î¿Ï… %s"
+
+#: git-gui.sh:1906 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Στατιστικά Βάσης Δεδομένων"
+
+#: git-gui.sh:1909 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Συμπίεση Βάσης Δεδομένων"
+
+#: git-gui.sh:1912
+msgid "Verify Database"
+msgstr "Επαλήθευση Βάσης Δεδομένων"
+
+#: git-gui.sh:1919 git-gui.sh:1923 git-gui.sh:1927 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "ΔημιουÏγία Εικονιδίου Επιφάνειας ΕÏγασίας"
+
+#: git-gui.sh:1932 lib/choose_repository.tcl:177 lib/choose_repository.tcl:185
+msgid "Quit"
+msgstr "Έξοδος"
+
+#: git-gui.sh:1939
+msgid "Undo"
+msgstr "ΑναίÏεση"
+
+#: git-gui.sh:1942
+msgid "Redo"
+msgstr "Ξανά"
+
+#: git-gui.sh:1946 git-gui.sh:2443
+msgid "Cut"
+msgstr "Αποκοπή"
+
+#: git-gui.sh:1949 git-gui.sh:2446 git-gui.sh:2520 git-gui.sh:2614
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "ΑντιγÏαφή"
+
+#: git-gui.sh:1952 git-gui.sh:2449
+msgid "Paste"
+msgstr "Επικόλληση"
+
+#: git-gui.sh:1955 git-gui.sh:2452 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "ΔιαγÏαφή"
+
+#: git-gui.sh:1959 git-gui.sh:2456 git-gui.sh:2618 lib/console.tcl:71
+msgid "Select All"
+msgstr "Επιλογή Όλων"
+
+#: git-gui.sh:1968
+msgid "Create..."
+msgstr "ΔημιουÏγία..."
+
+#: git-gui.sh:1974
+msgid "Checkout..."
+msgstr "Εξαγωγή..."
+
+#: git-gui.sh:1980
+msgid "Rename..."
+msgstr "Μετονομασία..."
+
+#: git-gui.sh:1985 git-gui.sh:2085
+msgid "Delete..."
+msgstr "ΔιαγÏαφή..."
+
+#: git-gui.sh:1990
+msgid "Reset..."
+msgstr "ΕπαναφοÏά..."
+
+#: git-gui.sh:2002 git-gui.sh:2389
+msgid "New Commit"
+msgstr "Îέα Υποβολή"
+
+#: git-gui.sh:2010 git-gui.sh:2396
+msgid "Amend Last Commit"
+msgstr "ΔιόÏθωση Τελευταίας Υποβολής"
+
+#: git-gui.sh:2019 git-gui.sh:2356 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Επανανίχνευση"
+
+#: git-gui.sh:2025
+msgid "Stage To Commit"
+msgstr "Σταδιοποίηση ΠÏος Υποβολή"
+
+#: git-gui.sh:2031
+msgid "Stage Changed Files To Commit"
+msgstr "Σταδιοποίηση Αλλαγμένων ΑÏχείων ΠÏος Υποβολή"
+
+#: git-gui.sh:2037
+msgid "Unstage From Commit"
+msgstr "Αποσταδιοποίηση Από Υποβολή"
+
+#: git-gui.sh:2042 lib/index.tcl:395
+msgid "Revert Changes"
+msgstr "ΑναίÏεση Αλλαγών"
+
+#: git-gui.sh:2049 git-gui.sh:2368 git-gui.sh:2467
+msgid "Sign Off"
+msgstr "ΑποσÏνδεση"
+
+#: git-gui.sh:2053 git-gui.sh:2372
+msgid "Commit@@verb"
+msgstr "Υποβολή@@verb"
+
+#: git-gui.sh:2064
+msgid "Local Merge..."
+msgstr "Τοπική Συγχώνευση..."
+
+#: git-gui.sh:2069
+msgid "Abort Merge..."
+msgstr "ΑκÏÏωση Συγχώνευσης..."
+
+#: git-gui.sh:2081
+msgid "Push..."
+msgstr "Îθηση..."
+
+#: git-gui.sh:2092 lib/choose_repository.tcl:41
+#, fuzzy
+msgid "Apple"
+msgstr ""
+
+#: git-gui.sh:2095 git-gui.sh:2117 lib/about.tcl:14
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#, tcl-format
+msgid "About %s"
+msgstr "ΠεÏί %s"
+
+#: git-gui.sh:2099
+msgid "Preferences..."
+msgstr "ΠÏοτιμήσεις..."
+
+#: git-gui.sh:2107 git-gui.sh:2639
+msgid "Options..."
+msgstr "Επιλογές..."
+
+#: git-gui.sh:2113 lib/choose_repository.tcl:47
+msgid "Help"
+msgstr "Βοήθεια"
+
+#: git-gui.sh:2154
+msgid "Online Documentation"
+msgstr "Διαδικτυακή ΤεκμηÏίωση"
+
+#: git-gui.sh:2238
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "κÏίσιμο: δε βÏέθηκε η διαδÏομή: %s: Δεν υπάÏχει το αÏχείο ή ο φάκελος"
+
+#: git-gui.sh:2271
+msgid "Current Branch:"
+msgstr "ΤÏέχων Κλάδος:"
+
+#: git-gui.sh:2292
+msgid "Staged Changes (Will Commit)"
+msgstr "Σταδιοποιημένες Αλλαγές (Θα ΥποβληθοÏν)"
+
+#: git-gui.sh:2312
+msgid "Unstaged Changes"
+msgstr "Μη Σταδιοποιημένες Αλλαγές"
+
+#: git-gui.sh:2362
+msgid "Stage Changed"
+msgstr "Σταδιοποίηση Αλλαγών"
+
+#: git-gui.sh:2378 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Îθηση"
+
+#: git-gui.sh:2408
+msgid "Initial Commit Message:"
+msgstr "ΑÏχικό Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2409
+msgid "Amended Commit Message:"
+msgstr "ΔιοÏθωμένο Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2410
+msgid "Amended Initial Commit Message:"
+msgstr "ΔιοÏθωμένο ΑÏχικό Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2411
+msgid "Amended Merge Commit Message:"
+msgstr "ΔιοÏθωμένο Μήνυμα Υποβολής Συγχώνευσης:"
+
+#: git-gui.sh:2412
+msgid "Merge Commit Message:"
+msgstr "Μήνυμα Υποβολής Συγχώνευσης:"
+
+#: git-gui.sh:2413
+msgid "Commit Message:"
+msgstr "Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2459 git-gui.sh:2622 lib/console.tcl:73
+msgid "Copy All"
+msgstr "ΑντιγÏαφή Όλων"
+
+#: git-gui.sh:2483 lib/blame.tcl:107
+msgid "File:"
+msgstr "ΑÏχείο:"
+
+#: git-gui.sh:2589
+msgid "Apply/Reverse Hunk"
+msgstr "ΕφαÏμογή/ΑντιστÏοφή ΚομματιοÏ"
+
+#: git-gui.sh:2595
+msgid "Show Less Context"
+msgstr "ΠÏοβολή ΣτενότεÏου Πλαισίου"
+
+#: git-gui.sh:2602
+msgid "Show More Context"
+msgstr "ΠÏοβολή ΕυÏÏτεÏου Πλαισίου"
+
+#: git-gui.sh:2610
+msgid "Refresh"
+msgstr "Ανανέωση"
+
+#: git-gui.sh:2631
+msgid "Decrease Font Size"
+msgstr "Μείωση Μεγέθους ΓÏαμματοσειÏάς"
+
+#: git-gui.sh:2635
+msgid "Increase Font Size"
+msgstr "ΑÏξηση Μεγέθους ΓÏαμματοσειÏάς"
+
+#: git-gui.sh:2646
+msgid "Unstage Hunk From Commit"
+msgstr "Αποσταδιοποίηση ÎšÎ¿Î¼Î¼Î±Ï„Î¹Î¿Ï Î‘Ï€ÏŒ Υποβολή"
+
+#: git-gui.sh:2648
+msgid "Stage Hunk For Commit"
+msgstr "Σταδιοποίηση ÎšÎ¿Î¼Î¼Î±Ï„Î¹Î¿Ï Î Ïος Υποβολή"
+
+#: git-gui.sh:2667
+msgid "Initializing..."
+msgstr "Γίνεται αÏχικοποίηση..."
+
+#: git-gui.sh:2762
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"ΥπάÏχουν πιθανά θέματα με το πεÏιβάλλον.\n"
+"\n"
+"Οι εξής μεταβλητές πεÏιβάλλοντος μάλλον θα\n"
+"αγνοηθοÏν από πιθανή εκτέλεση υποδιεÏγασίας Git\n"
+"από το %s:\n"
+"\n"
+
+#: git-gui.sh:2792
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Αυτό οφείλεται σε ένα γνωστό θέμα με το\n"
+"εκτελέσιμο Tcl που διανέμεται με το Cygwin."
+
+#: git-gui.sh:2797
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Ένα καλό υποκατάστατο για το %s\n"
+"είναι η τοποθέτηση τιμών για τις Ïυθμίσεις\n"
+"user.name και user.email στο Ï€Ïοσωπικό σας\n"
+"αÏχείο ~/.gitconfig .\n"
+
+#: lib/about.tcl:26
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - ένα γÏαφικό πεÏιβάλλον για το Git."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "ΕφαÏμογή ΠÏοβολής ΑÏχείου"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Υποβολή:"
+
+#: lib/blame.tcl:264
+msgid "Copy Commit"
+msgstr "ΑντιγÏαφή Υποβολής"
+
+#: lib/blame.tcl:384
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Ανάγνωση %s..."
+
+#: lib/blame.tcl:488
+msgid "Loading copy/move tracking annotations..."
+msgstr "Γίνεται φόÏτωση σχολίων παÏακολοÏθησης αντιγÏαφής/μετακίνησης..."
+
+#: lib/blame.tcl:508
+msgid "lines annotated"
+msgstr "γÏαμμές σχολιασμένες"
+
+#: lib/blame.tcl:689
+msgid "Loading original location annotations..."
+msgstr "Γίνεται φόÏτωση σχολίων αÏχικής τοποθεσίας..."
+
+#: lib/blame.tcl:692
+msgid "Annotation complete."
+msgstr "Έγινε ολοκλήÏωση του σχολιασμοÏ."
+
+#: lib/blame.tcl:746
+msgid "Loading annotation..."
+msgstr "ΦόÏτωση σχολίου..."
+
+#: lib/blame.tcl:802
+msgid "Author:"
+msgstr "ΔημιουÏγός:"
+
+#: lib/blame.tcl:806
+msgid "Committer:"
+msgstr "Υποβολέας:"
+
+#: lib/blame.tcl:811
+msgid "Original File:"
+msgstr "ΑÏχικό ΑÏχείο:"
+
+#: lib/blame.tcl:925
+msgid "Originally By:"
+msgstr "ΑÏχικά Από:"
+
+#: lib/blame.tcl:931
+msgid "In File:"
+msgstr "Στο ΑÏχείο:"
+
+#: lib/blame.tcl:936
+msgid "Copied Or Moved Here By:"
+msgstr "ΑντιγÏάφηκε ή Μετακινήθηκε Εδώ Από:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Εξαγωγή Κλάδου"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Εξαγωγή"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:171
+#: lib/option.tcl:103 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "ΑκÏÏωση"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:287
+msgid "Revision"
+msgstr "ΑναθεώÏηση"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:242
+msgid "Options"
+msgstr "Επιλογές"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Ανάκτηση Κλάδου ΠαÏακολοÏθησης"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Αποκόλληση Από Τοπικό Κλάδο"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "ΔημιουÏγία Κλάδου"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "ΔημιουÏγία Îέου Κλάδου"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:371
+msgid "Create"
+msgstr "ΔημιουÏγία"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Όνομα Κλάδου"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Όνομα:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Συμφωνία Ονόματος Κλάδου ΠαÏακολοÏθησης"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "ΑÏχική ΑναθεώÏηση"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "ΕνημέÏωση ΥπάÏχοντα Κλάδου:"
+
+#: lib/branch_create.tcl:75
+#, fuzzy
+msgid "No"
+msgstr "Όχι"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Συγχώνευση Επιτάχυνσης Μόνο"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "ΕπαναφοÏά"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Εξαγωγή Μετά τη ΔημιουÏγία"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "ΠαÏακαλώ επιλέξτε έναν κλάδο παÏακολοÏθησης."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+"Ο κλάδος παÏακολοÏθησης %s δεν είναι κλάδος που βÏίσκεται στο απομακÏυσμένο "
+"αποθετήÏιο."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "ΠαÏακαλώ δώστε ένα όνομα κλάδου."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' δεν είναι αποδεκτό όνομα κλάδου."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "ΔιαγÏαφή Κλάδου"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "ΔιαγÏαφή Î¤Î¿Ï€Î¹ÎºÎ¿Ï ÎšÎ»Î¬Î´Î¿Ï…"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Τοπικοί Κλάδοι"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "ΔιαγÏαφή Μόνο Εάν Είναι Συγχωνευμένο Με"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Πάντα (Μη διενεÏγηθεί δοκιμή συγχώνευσης.)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Οι εξής κλάδοι δεν είναι πλήÏως συγχωνευμένοι με το %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Η ανάκτηση διεγÏαμμένων κλάδων είναι δÏσκολη.\n"
+"\n"
+"ΔιαγÏαφή των επιλεγμένων κλάδων;"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Αποτυχία διαγÏαφής κλάδων:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Μετονομασία Κλάδου"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Μετονομασία"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Κλάδος:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Îέο Όνομα:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "ΠαÏακαλώ επιλέξτε κλάδο Ï€Ïος μετονομασία:"
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Ο Κλάδος '%s' υπάÏχει ήδη."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Αποτυχία μετονομασίας '%s'."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Γίνεται Εκκίνηση..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "ΠεÏιηγητής ΑÏχείων"
+
+#: lib/browser.tcl:126 lib/browser.tcl:143
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Γίνεται φόÏτωση %s..."
+
+#: lib/browser.tcl:187
+#, fuzzy
+msgid "[Up To Parent]"
+msgstr "[Πάνω ΠÏος Γονέα]"
+
+#: lib/browser.tcl:267 lib/browser.tcl:273
+msgid "Browse Branch Files"
+msgstr "ΠεÏιήγηση ΑÏχείων Κλάδου"
+
+#: lib/browser.tcl:278 lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:474 lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:987
+msgid "Browse"
+msgstr "ΠεÏιήγηση"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Ανάκτηση %s από το %s"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "κÏίσιμο: Δε μπόÏεσε να επιλυθεί το %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "Κλείσιμο"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Ο Κλάδος '%s' δεν υπάÏχει."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Ο Κλάδος '%s' υπάÏχει ήδη.\n"
+"\n"
+"Δε γίνεται συγχώνευση επιτάχυνσής του στο %s.\n"
+"Απαιτείται συγχώνευση."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Η στÏατηγική Συγχώνευσης %s δεν υποστηÏίζεται."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Αποτυχία ενημέÏωσης '%s'."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "Η πεÏιοχή σταδιοποίησης (το ευÏετήÏιο) είναι ήδη κλειδωμένη."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Η τελευταία κατάσταση που ανιχνεÏθηκε δε συμφωνεί με την κατάσταση του "
+"αποθετηÏίου.\n"
+"\n"
+"Κάποιο άλλο Ï€ÏόγÏαμμα Git Ï„Ïοποποίησε το αποθετήÏιο από την τελευταία "
+"ανίχνευση. ΠÏέπει να γίνει επανανίχνευση Ï€Ïιν να αλλαχθεί ο Ï„Ïέχων κλάδος.\n"
+"\n"
+"Η επανανίχνευση θα ξεκινήσει αυτόματα Ï„ÏŽÏα.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "ΕνημέÏωση φακέλου εÏγασίας σε '%s'..."
+
+#: lib/checkout_op.tcl:323
+msgid "files checked out"
+msgstr "αÏχεία έχουν εξαχθεί"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+"Έγινε ακÏÏωση εξαγωγής του '%s' (απαιτείται συγχώνευση επιπέδου αÏχείου)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Απαιτείται συγχώνευση επιπέδου αÏχείου."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "ΠαÏαμονή στον κλάδο '%s'."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Δε βÏίσκεστε πια σε τοπικό κλάδο.\n"
+"\n"
+"Αν θέλατε να βÏίσκεστε σε κλάδο, δημιουÏγήστε έναν Ï„ÏŽÏα αÏχίζοντας από 'This "
+"Detached Checkout'."
+
+#: lib/checkout_op.tcl:446 lib/checkout_op.tcl:450
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Έγινε εξαγωγή του '%s'."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Η επαναφοÏά '%s' στο '%s' θα χάσει τις εξής υποβολές:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Η ανάκτηση χαμένων υποβολών μποÏεί να είναι δÏσκολη."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "ΕπαναφοÏά '%s';"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:163
+msgid "Visualize"
+msgstr "Απεικόνιση"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"Αποτυχία οÏÎ¹ÏƒÎ¼Î¿Ï Ï„Ïέχοντος κλάδου.\n"
+"\n"
+"Αυτός ο φάκελος εÏγασίας είναι μόνο εν μέÏει επιλεγμένος. 'Εγινε επιτυχής "
+"ενημέÏωση των αÏχείων σας, αλλά απέτυχε η ενημέÏωση ενός εσωτεÏÎ¹ÎºÎ¿Ï Î±Ïχείου "
+"του Git.\n"
+"\n"
+"Αυτό δε θα έπÏεπε να συμβεί. Το %s θα κλείσει και θα εγκαταλείψει Ï„ÏŽÏα."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Επιλογή"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Οικογένεια ΓÏαμματοσειÏάς"
+
+#: lib/choose_font.tcl:74
+msgid "Font Size"
+msgstr "Μέγεθος ΓÏαμματοσειÏάς"
+
+#: lib/choose_font.tcl:91
+msgid "Font Example"
+msgstr "ΠαÏάδειγμα ΓÏαμματοσειÏάς"
+
+#: lib/choose_font.tcl:103
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Αυτό είναι ένα παÏάδειγμα κειμένου.\n"
+"Αν σας αÏέσει αυτό το κείμενο, μποÏεί να γίνει δικό σας."
+
+#: lib/choose_repository.tcl:28
+msgid "Git Gui"
+msgstr "ΓÏαφικό ΠεÏιβάλλον Git"
+
+#: lib/choose_repository.tcl:81 lib/choose_repository.tcl:376
+msgid "Create New Repository"
+msgstr "ΔημιουÏγία Îέου ΑποθετηÏίου"
+
+#: lib/choose_repository.tcl:87
+msgid "New..."
+msgstr "Îέο..."
+
+#: lib/choose_repository.tcl:94 lib/choose_repository.tcl:460
+msgid "Clone Existing Repository"
+msgstr "Κλωνοποίηση ΥπάÏχοντος ΑποθετηÏίου"
+
+#: lib/choose_repository.tcl:100
+msgid "Clone..."
+msgstr "Κλωνοποίηση..."
+
+#: lib/choose_repository.tcl:107 lib/choose_repository.tcl:976
+msgid "Open Existing Repository"
+msgstr "Άνοιγμα ΥπάÏχοντος ΑποθετηÏίου"
+
+#: lib/choose_repository.tcl:113
+msgid "Open..."
+msgstr "Άνοιγμα..."
+
+#: lib/choose_repository.tcl:126
+msgid "Recent Repositories"
+msgstr "ΠÏόσφατα ΑποθετήÏια"
+
+#: lib/choose_repository.tcl:132
+msgid "Open Recent Repository:"
+msgstr "Άνοιγμα ΠÏόσφατου ΑποθετηÏίου:"
+
+#: lib/choose_repository.tcl:296 lib/choose_repository.tcl:303
+#: lib/choose_repository.tcl:310
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Αποτυχία δημιουÏγίας αποθετηÏίου %s:"
+
+#: lib/choose_repository.tcl:381 lib/choose_repository.tcl:478
+msgid "Directory:"
+msgstr "Φάκελος:"
+
+#: lib/choose_repository.tcl:412 lib/choose_repository.tcl:537
+#: lib/choose_repository.tcl:1011
+msgid "Git Repository"
+msgstr "ΑποθετήÏιο Git"
+
+#: lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Ο Φάκελος '%s' υπάÏχει ήδη."
+
+#: lib/choose_repository.tcl:441
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Το αÏχείο %s υπάÏχει ήδη."
+
+#: lib/choose_repository.tcl:455
+msgid "Clone"
+msgstr "Κλώνος"
+
+#: lib/choose_repository.tcl:468
+#, fuzzy
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:489
+msgid "Clone Type:"
+msgstr "ΤÏπος Κλώνου:"
+
+#: lib/choose_repository.tcl:495
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Τυπικό (ΤαχÏ, Ημι-Πλεονάζον, Hardlinks)"
+
+#: lib/choose_repository.tcl:501
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "ΠλήÏες ΑντίγÏαφο (Πιο αÏγό, Πλεονάζον ΑντίγÏαφο Ασφαλείας)"
+
+#: lib/choose_repository.tcl:507
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Κοινή ΧÏήση (ΤαχÏτατο, Δε Συνιστάται, Κανένα ΑντίγÏαφο Ασφαλείας)"
+
+#: lib/choose_repository.tcl:543 lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:736 lib/choose_repository.tcl:806
+#: lib/choose_repository.tcl:1017 lib/choose_repository.tcl:1025
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Δεν είναι αποθετήÏιο Git: %s"
+
+#: lib/choose_repository.tcl:579
+msgid "Standard only available for local repository."
+msgstr "\"Τυπικό\" διαθέσιμο μόνο για τοπικό αποθετήÏιο."
+
+#: lib/choose_repository.tcl:583
+msgid "Shared only available for local repository."
+msgstr "\"Κοινή ΧÏήση\" διαθέσιμη μόνο για τοπικό αποθετήÏιο."
+
+#: lib/choose_repository.tcl:604
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Η Τοποθεσία %s υπάÏχει ήδη."
+
+#: lib/choose_repository.tcl:615
+msgid "Failed to configure origin"
+msgstr "Αποτυχία ÏÏθμισης πηγής"
+
+#: lib/choose_repository.tcl:627
+msgid "Counting objects"
+msgstr "Γίνεται καταμέτÏηση αντικειμένων"
+
+#: lib/choose_repository.tcl:628
+#, fuzzy
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:652
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Αδυναμία αντιγÏαφής αντικειμένων/πληÏοφοÏιών/ενναλακτικών: %s"
+
+#: lib/choose_repository.tcl:688
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Τίποτα Ï€Ïος κλωνοποίηση από το %s."
+
+#: lib/choose_repository.tcl:690 lib/choose_repository.tcl:904
+#: lib/choose_repository.tcl:916
+msgid "The 'master' branch has not been initialized."
+msgstr "Ο κλάδος 'master' δεν έχει αÏχικοποιηθεί."
+
+#: lib/choose_repository.tcl:703
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "Hardlinks μη διαθέσιμα. Μετάπτωση σε αντιγÏαφή."
+
+#: lib/choose_repository.tcl:715
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Γίνεται κλωνοποίηση από το %s"
+
+#: lib/choose_repository.tcl:746
+msgid "Copying objects"
+msgstr "Γίνεται αντιγÏαφή αντικειμένων"
+
+#: lib/choose_repository.tcl:747
+#, fuzzy
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:771
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Αδυναμία αντιγÏαφής αντικειμένου: %s"
+
+#: lib/choose_repository.tcl:781
+msgid "Linking objects"
+msgstr "Γίνεται σÏνδεση αντικειμένων"
+
+#: lib/choose_repository.tcl:782
+msgid "objects"
+msgstr "αντικείμενα"
+
+#: lib/choose_repository.tcl:790
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Αδυναμία hardlink αντικειμένου: %s"
+
+#: lib/choose_repository.tcl:845
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr ""
+"Δε μπόÏεσε να γίνει ανάκτηση κλάδων και αντικειμένων. Δείτε την έξοδο "
+"κονσόλας για λεπτομέÏειες."
+
+#: lib/choose_repository.tcl:856
+msgid "Cannot fetch tags. See console output for details."
+msgstr ""
+"Δε μπόÏεσε να γίνει ανάκτηση ετικετών. Δείτε την έξοδο κονσόλας για "
+"λεπτομέÏειες."
+
+#: lib/choose_repository.tcl:880
+msgid "Cannot determine HEAD. See console output for details."
+msgstr ""
+"Δε μπόÏεσε να γίνει καθοÏισμός του HEAD (παÏακλαδιοÏ). Δείτε την έξοδο "
+"κονσόλας για "
+"λεπτομέÏειες."
+
+#: lib/choose_repository.tcl:889
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Αδυναμία εκκαθάÏισης %s"
+
+#: lib/choose_repository.tcl:895
+msgid "Clone failed."
+msgstr "Αποτυχία κλωνοποίησης."
+
+#: lib/choose_repository.tcl:902
+msgid "No default branch obtained."
+msgstr "Δεν έγινε ανάκτηση Ï€Ïοεπιλεγμένου κλάδου."
+
+#: lib/choose_repository.tcl:913
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Δε μπόÏεσε να επιλυθεί το %s ως υποβολή."
+
+#: lib/choose_repository.tcl:925
+msgid "Creating working directory"
+msgstr "ΔημιουÏγία φακέλου εÏγασίας"
+
+#: lib/choose_repository.tcl:926 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "αÏχεία"
+
+#: lib/choose_repository.tcl:955
+msgid "Initial file checkout failed."
+msgstr "Η αÏχική εξαγωγή αÏχείου απέτυχε."
+
+#: lib/choose_repository.tcl:971
+msgid "Open"
+msgstr "Άνοιγμα"
+
+#: lib/choose_repository.tcl:981
+msgid "Repository:"
+msgstr "ΑποθετήÏιο:"
+
+#: lib/choose_repository.tcl:1031
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Αποτυχία ανοίγματος αποθετηÏίου %s:"
+
+#: lib/choose_rev.tcl:53
+#, fuzzy
+msgid "This Detached Checkout"
+msgstr "Αποσυνδεδεμένη Εξαγωγή"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "ΈκφÏαση ΑναθεώÏησης:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Τοπικός Κλάδος"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Κλάδος ΠαÏακολοÏθησης"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:538
+msgid "Tag"
+msgstr "Ετικέτα"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Μη έγκυÏη αναθεώÏηση: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Δεν έχει επιλεγεί αναθεώÏηση."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "Η έκφÏαση αναθεώÏησης είναι κενή."
+
+#: lib/choose_rev.tcl:531
+msgid "Updated"
+msgstr "ΕνημεÏωμένο"
+
+#: lib/choose_rev.tcl:559
+#, fuzzy
+msgid "URL"
+msgstr ""
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Δεν υπάÏχει κάτι Ï€Ïος διόÏθωση.\n"
+"\n"
+"ΠÏόκειται να δημιουÏγήσετε την αÏχική υποβολή. Δεν υπάÏχει υποβολή Ï€Ïιν από "
+"αυτή για να διοÏθώσετε.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Δε γίνεται διόÏθωση καθώς συγχωνεÏετε.\n"
+"\n"
+"Î’Ïίσκεστε στο μέσο μιας συγχώνευσης που δεν έχει ολοκληÏωθεί. Δε μποÏείτε να "
+"διοÏθώσετε την Ï€ÏοηγοÏμενη υποβολή εκτός εάν ακυÏώσετε την Ï„Ïέχουσα ενέÏγεια "
+"συγχώνευσης.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Σφάλμα φόÏτωσης δεδομένων υποβολής Ï€Ïος διόÏθωση:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Αδυναμία ανάκτησης της ταυτότητάς σας:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Μη έγκυÏο GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Η τελευταία κατάσταση που ανιχνεÏθηκε δε συμφωνεί με την κατάσταση του "
+"αποθετηÏίου.\n"
+"\n"
+"Κάποιο άλλο Ï€ÏόγÏαμμα Git Ï„Ïοποποίησε το αποθετήÏιο από την τελευταία "
+"ανίχνευση. ΠÏέπει να γίνει επανανίχνευση Ï€Ïιν τη δημιουÏγία νέας υποβολής.\n"
+"\n"
+"Η επανανίχνευση θα ξεκινήσει αυτόματα Ï„ÏŽÏα.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Τα μη συγχωνευμένα αÏχεία δε μποÏοÏν να υποβληθοÏν.\n"
+"\n"
+"Το αÏχείο %s έχει συγκÏοÏσεις συγχώνευσης. ΠÏέπει να τις επιλÏσετε και να "
+"σταδιοποιήσετε το αÏχείο Ï€Ïιν την υποβολή.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Άγνωστη κατάσταση αÏχείου %s ανιχνεÏθηκε.\n"
+"\n"
+"Το αÏχείο %s δε μποÏεί να υποβληθεί από αυτό το Ï€ÏόγÏαμμα.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Δεν υπάÏχουν αλλαγές Ï€Ïος υποβολή.\n"
+"\n "
+"ΠÏέπει να σταδιοποιήσετε τουλάχιστον 1 αÏχείο Ï€Ïιν να κάνετε υποβολή.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"ΠαÏακαλώ δώστε ένα μήνυμα υποβολής.\n"
+"\n"
+"Ένα σωστό μήνυμα υποβολής έχει την εξής μοÏφή:\n"
+"\n"
+"- ΠÏώτη γÏαμμή: ΠεÏιγÏαφή σε μία Ï€Ïόταση του τι κάνατε.\n"
+"- ΔεÏτεÏη γÏαμμή: Κενή\n"
+"- Υπόλοιπες γÏαμμές: ΠεÏιγÏαφή του γιατί αυτή η αλλαγή είναι σωστή.\n"
+
+#: lib/commit.tcl:207
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "Ï€Ïοειδοποίηση: H Tcl δεν υποστηÏίζει την κωδικοποίηση '%s'."
+
+#: lib/commit.tcl:221
+msgid "Calling pre-commit hook..."
+msgstr "Γίνεται κλήση του pre-commit hook..."
+
+#: lib/commit.tcl:236
+msgid "Commit declined by pre-commit hook."
+msgstr "Η υποβολή αποÏÏίφθηκε από το pre-commit hook."
+
+#: lib/commit.tcl:259
+msgid "Calling commit-msg hook..."
+msgstr "Γίνεται κλήση του commit-msg hook..."
+
+#: lib/commit.tcl:274
+msgid "Commit declined by commit-msg hook."
+msgstr "Η υποβολή αποÏÏίφθηκε από το commit-msg hook."
+
+#: lib/commit.tcl:287
+msgid "Committing changes..."
+msgstr "Γίνεται υποβολή των αλλαγών..."
+
+#: lib/commit.tcl:303
+msgid "write-tree failed:"
+msgstr "το write-tree απέτυχε:"
+
+#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
+msgid "Commit failed."
+msgstr "Η υποβολή απέτυχε."
+
+#: lib/commit.tcl:321
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Η υποβολή %s δείχνει κατεστÏαμμένη"
+
+#: lib/commit.tcl:326
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Δεν υπάÏχουν αλλαγές Ï€Ïος υποβολή.\n"
+"\n"
+"Δεν Ï„Ïοποποιήθηκαν αÏχεία από αυτή την υποβολή και δεν ήταν υποβολή "
+"συγχώνευσης.\n"
+"\n"
+"Θα ξεκινήσει αυτόματα επανανίχνευση Ï„ÏŽÏα.\n"
+
+#: lib/commit.tcl:333
+msgid "No changes to commit."
+msgstr "Δεν υπάÏχουν αλλαγές Ï€Ïος υποβολή."
+
+#: lib/commit.tcl:347
+msgid "commit-tree failed:"
+msgstr "το commit-tree απέτυχε:"
+
+#: lib/commit.tcl:367
+msgid "update-ref failed:"
+msgstr "το update-ref απέτυχε:"
+
+#: lib/commit.tcl:454
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "ΔημιουÏγήθηκε υποβολή %s: %s"
+
+#: lib/console.tcl:59
+msgid "Working... please wait..."
+msgstr "Γίνεται εÏγασία... ΠαÏακαλώ πεÏιμένετε..."
+
+#: lib/console.tcl:186
+msgid "Success"
+msgstr "Επιτυχία"
+
+#: lib/console.tcl:200
+msgid "Error: Command Failed"
+msgstr "Σφάλμα: Η Εντολή Απέτυχε"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "ΑÏιθμός ελεÏθεÏων αντικειμένων"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "ΧώÏος κατειλλημένος από ελεÏθεÏα αντικείμενα"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "ΑÏιθμός πακεταÏισμένων αντικειμένων"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "ΑÏιθμός πακέτων"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "ΧώÏος κατειλλημένος από πακεταÏισμένα αντικείμενα"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "ΠακεταÏισμένα αντικείμενα έτοιμα για κλάδεμα"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "ΆχÏηστα αÏχεία"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Γίνεται συμπίεση της βάσης δεδομένων αντικειμένων"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr ""
+"Γίνεται επαλήθευση της βάσης δεδομένων αντικειμένων με αντικείμενα fsck"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Αυτό το αποθετήÏιο έχει αυτή τη στιγμή πεÏίπου %i ελεÏθεÏα αντικείμενα.\n"
+"\n"
+"Για τη διατήÏηση βέλτιστων επιδόσεων συνιστάται να συμπιέσετε τη βάση "
+"δεδομένων όταν υπάÏχουν πεÏισσότεÏα από %i ελεÏθεÏα αντικείμενα.\n"
+"\n"
+"Συμπίεση της βάσης δεδομένων Ï„ÏŽÏα;"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Μη έγκυÏη ημεÏομηνία από το Git: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Δεν ανιχνεÏθηκαν διαφοÏές.\n"
+"\n"
+"Το %s δεν έχει αλλαγές."
+"\n"
+"Η ημεÏομηνία Ï„Ïοποποίησης Î±Ï…Ï„Î¿Ï Ï„Î¿Ï… αÏχείου ενημεÏώθηκε από άλλη εφαÏμογή, "
+"αλλά το πεÏιεχόμενο του αÏχείου δεν άλλαξε.\n"
+"\n"
+"Θα ξεκινήσει αυτόματα επανανίχνευση για να βÏεθοÏν άλλα αÏχεία που μποÏεί να "
+"βÏίσκονται σε ίδια κατάσταση."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Γίνεται φόÏτωση διαφοÏάς του %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Δεν είναι δυνατή η Ï€Ïοβολή του %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Σφάλμα φόÏτωσης αÏχείου:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "ΑποθετήÏιο Git (θυγατÏικό έÏγο)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Δυαδικό αÏχείο (μη εμφάνιση πεÏιεχομένου)."
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Σφάλμα φόÏτωσης διαφοÏάς:"
+
+#: lib/diff.tcl:303
+msgid "Failed to unstage selected hunk."
+msgstr "Αποτυχία αποσταδιοποίησης επιλεγμένου κομματιοÏ."
+
+#: lib/diff.tcl:310
+msgid "Failed to stage selected hunk."
+msgstr "Αποτυχία σταδιοποίησης επιλεγμένου κομματιοÏ."
+
+#: lib/error.tcl:20 lib/error.tcl:114
+msgid "error"
+msgstr "σφάλμα"
+
+#: lib/error.tcl:36
+msgid "warning"
+msgstr "Ï€Ïοειδοποίηση"
+
+#: lib/error.tcl:94
+msgid "You must correct the above errors before committing."
+msgstr "ΠÏέπει να διοÏθώσετε τα παÏαπάνω λάθη Ï€Ïιν την υποβολή."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Αδυναμία ξεκλειδώματος του ευÏετηÏίου."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Σφάλμα ΕυÏετηÏίου"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Η ενημέÏωση του ευÏετηÏίου Git απέτυχε. Θα ξεκινήσει αυτόματα επανανίχνευση "
+"για επανασυγχÏονισμό του git-gui."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Συνέχεια"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Ξεκλείδωμα ΕυÏετηÏίου"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Αποσταδιοποίηση %s από υποβολή"
+
+#: lib/index.tcl:313
+msgid "Ready to commit."
+msgstr "Έτοιμο Ï€Ïος υποβολή."
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "ΠÏοσθήκη %s"
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "ΑναίÏεση αλλαγών στο αÏχείο %s;"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "ΑναίÏεση αλλαγών σε αυτά τα %i αÏχεία;"
+
+#: lib/index.tcl:391
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Όλες οι μη σταδιοποιημένες αλλαγές θα χαθοÏν οÏιστικά από την αναίÏεση."
+
+#: lib/index.tcl:394
+msgid "Do Nothing"
+msgstr "Καμία ΕνέÏγεια"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Δε γίνεται συγχώνευση καθώς διοÏθώνετε.\n"
+"\n"
+"ΠÏέπει να τελειώσετε τη διόÏθωση αυτής της υποβολής Ï€Ïιν να ξεκινήσετε "
+"οποιασδήποτε μοÏφής συγχώνευση.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Η τελευταία κατάσταση που ανιχνεÏθηκε δε συμφωνεί με την κατάσταση του "
+"αποθετηÏίου.\n"
+"\n"
+"Κάποιο άλλο Ï€ÏόγÏαμμα Git Ï„Ïοποποίησε το αποθετήÏιο από την τελευταία "
+"ανίχνευση. ΠÏέπει να γίνει επανανίχνευση Ï€Ïιν τη διενέÏγεια συγχώνευσης.\n"
+"\n"
+"Η επανανίχνευση θα ξεκινήσει αυτόματα Ï„ÏŽÏα.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"Î’Ïίσκεστε στο μέσο μιας συγκÏουόμενης συγχώνευσης.\n"
+"\n"
+"Το αÏχείο %s έχει συγκÏοÏσεις συγχώνευσης.\n"
+"\n"
+"ΠÏέπει να τις επιλÏσετε, να σταδιοποιήσετε το αÏχείο, και να κάνετε υποβολή "
+"για να ολοκληÏώσετε την Ï„Ïέχουσα συγχώνευση. Μόνο τότε μποÏείτε να "
+"ξεκινήσετε άλλη συγχώνευση.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Î’Ïίσκεστε στο μέσο μιας αλλαγής.\n"
+"\n"
+"Το αÏχείο %s έχει Ï„Ïοποποιηθεί.\n"
+"\n"
+"ΠÏέπει να ολοκληÏώσετε την Ï„Ïέχουσα συγχώνευση Ï€Ïιν να ξεκινήσετε συγχώνευση."
+" Αυτό βοηθά στην ακÏÏωση αποτυχημένης συγχώνευσης, εάν χÏειαστεί.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s από %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s..."
+msgstr "Γίνεται συγχώνευση του %s με το %s..."
+
+#: lib/merge.tcl:130
+msgid "Merge completed successfully."
+msgstr "Η συγχώνευση ολοκληÏώθηκε επιτυχώς."
+
+#: lib/merge.tcl:132
+msgid "Merge failed. Conflict resolution is required."
+msgstr "Η συγχώνευση απέτυχε. Απαιτείται επίλυση συγκÏοÏσεων."
+
+#: lib/merge.tcl:157
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Συγχώνευση με %s"
+
+#: lib/merge.tcl:176
+msgid "Revision To Merge"
+msgstr "ΑναθεώÏηση ΠÏος Συγχώνευση"
+
+#: lib/merge.tcl:211
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Δε γίνεται ακÏÏωση καθώς διοÏθώνετε.\n"
+"\n"
+"ΠÏέπει να τελειώσετε τη διόÏθωση αυτής της υποβολής.\n"
+
+#: lib/merge.tcl:221
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"ΑκÏÏωση συγχώνευσης;\n"
+"\n"
+"Η ακÏÏωση της Ï„Ïέχουσας συγχώνευσης θα Ï€Ïοκαλέσει απώλεια *ΟΛΩÎ* των μη "
+"υποβεβλημένων αλλαγών.\n"
+"\n"
+"Îα Ï€ÏοχωÏήσει η ακÏÏωση της Ï„Ïέχουσας συγχώνευσης;"
+
+#: lib/merge.tcl:227
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"ΕπαναφοÏά αλλαγών;\n"
+"\n"
+"Η επαναφοÏά των αλλαγών θα Ï€Ïοκαλέσει απώλεια *ΟΛΩÎ* των μη υποβεβλημένων "
+"αλλαγών.\n"
+"\n"
+"Îα συνεχίσει η επαναφοÏά των Ï„Ïέχουσων αλλαγών;"
+
+#: lib/merge.tcl:238
+msgid "Aborting"
+msgstr "Γίνεται ακÏÏωση"
+
+#: lib/merge.tcl:238
+msgid "files reset"
+msgstr "αÏχεία που επαναφέÏθηκαν"
+
+#: lib/merge.tcl:265
+msgid "Abort failed."
+msgstr "Η ακÏÏωση απέτυχε."
+
+#: lib/merge.tcl:267
+msgid "Abort completed. Ready."
+msgstr "Η ακÏÏωση απέτυχε. Έτοιμο."
+
+#: lib/option.tcl:95
+msgid "Restore Defaults"
+msgstr "ΕπαναφοÏά ΠÏοεπιλογών"
+
+#: lib/option.tcl:99
+msgid "Save"
+msgstr "Αποθήκευση"
+
+#: lib/option.tcl:109
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s ΑποθετήÏιο"
+
+#: lib/option.tcl:110
+msgid "Global (All Repositories)"
+msgstr "Ολικό (Όλα τα ΑποθετήÏια)"
+
+#: lib/option.tcl:116
+msgid "User Name"
+msgstr "Όνομα ΧÏήστη"
+
+#: lib/option.tcl:117
+msgid "Email Address"
+msgstr "ΔιεÏθυνση Email"
+
+#: lib/option.tcl:119
+msgid "Summarize Merge Commits"
+msgstr "ΠεÏίληψη Υποβολών Συγχώνευσης"
+
+#: lib/option.tcl:120
+msgid "Merge Verbosity"
+msgstr "ΛεπτομέÏεια Συγχώνευσης"
+
+#: lib/option.tcl:121
+msgid "Show Diffstat After Merge"
+msgstr "ΠÏοβολή Στατιστικών ΔιαφοÏάς Μετά από Συγχώνευση"
+
+#: lib/option.tcl:123
+msgid "Trust File Modification Timestamps"
+msgstr "ΕμπιστοσÏνη ΗμεÏομηνιών ΜετατÏοπής ΑÏχείων"
+
+#: lib/option.tcl:124
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Κλάδεμα Κλάδων ΠαÏακολοÏθησης Κατά Την Ανάκτηση"
+
+#: lib/option.tcl:125
+msgid "Match Tracking Branches"
+msgstr "Συμφωνία Κλάδων ΠαÏακολοÏθησης"
+
+#: lib/option.tcl:126
+msgid "Number of Diff Context Lines"
+msgstr "ΑÏιθμός ΓÏαμμών Î•Î½Î½Î¿Î¹Î¿Î»Î¿Î³Î¹ÎºÎ¿Ï Î Î»Î±Î¹ÏƒÎ¯Î¿Ï… ΔιαφοÏάς"
+
+#: lib/option.tcl:127
+msgid "Commit Message Text Width"
+msgstr "Πλάτος Κειμένου ΜηνÏματος Υποβολής"
+
+#: lib/option.tcl:128
+msgid "New Branch Name Template"
+msgstr "Îέο ΠÏότυπο Ονόματος Κλάδου"
+
+#: lib/option.tcl:192
+msgid "Spelling Dictionary:"
+msgstr "Λεξικό ΟÏθογÏαφίας:"
+
+#: lib/option.tcl:216
+msgid "Change Font"
+msgstr "Αλλαγή ΓÏαμματοσειÏάς"
+
+#: lib/option.tcl:220
+#, tcl-format
+msgid "Choose %s"
+msgstr "Επιλογή %s"
+
+#: lib/option.tcl:226
+#, fuzzy
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:240
+msgid "Preferences"
+msgstr "ΠÏοτιμήσεις"
+
+#: lib/option.tcl:275
+msgid "Failed to completely save options:"
+msgstr "Αποτυχία πλήÏους αποθήκευσης επιλογών:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "ΔιαγÏαφή ΑπομακÏυσμένου Κλάδου"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Από ΑποθετήÏιο"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "ΑπομακÏυσμένο:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+#, fuzzy
+msgid "Arbitrary URL:"
+msgstr "ΑυθαίÏετο URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Κλάδοι"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "ΔιαγÏαφή Μόνο Εάν"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Συγχωνευμένο Με:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Πάντα (Μη διενεÏγηθοÏν έλεγχοι συγχώνευσης)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Απαιτείται ένας κλάδος για 'Συγχωνευμένο Με'."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Οι εξής κλάδοι δεν είναι πλήÏως συγχωνευμένοι με το %s:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"Μία ή πεÏισσότεÏες από τις δοκιμές συγχώνευσης απέτυχαν επειδή δεν έχετε "
+"φέÏει τις αναγκαίες υποβολές. Δοκιμάστε ανάκτηση από το %s Ï€Ïώτα."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "ΠαÏακαλώ επιλέξτε έναν ή πεÏισσότεÏους κλάδους Ï€Ïος διαγÏαφή."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Η ανάκτηση διεγÏαμμένων κλάδων είναι δÏσκολη.\n"
+"\n"
+"ΔιαγÏαφή των επιλεγμένων κλάδων;"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Γίνεται διαγÏαφή κλάδων από %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Δεν έχει επιλεγεί αποθετήÏιο."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Ανίχνευση %s..."
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Κλάδεμα από"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Ανάκτηση από"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Îθηση σε"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Δε μπόÏεσε να αποθηκευτεί η συντόμευση:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Δε μπόÏεσε να αποθηκευτεί το εικονίδιο:"
+
+#: lib/spellcheck.tcl:57
+msgid "Unsupported spell checker"
+msgstr "Mη υποστηÏιζόμενος ελεγκτής οÏθογÏαφίας"
+
+#: lib/spellcheck.tcl:65
+msgid "Spell checking is unavailable"
+msgstr "Έλεγχος οÏθογÏαφίας μη διαθέσιμος"
+
+#: lib/spellcheck.tcl:68
+msgid "Invalid spell checking configuration"
+msgstr "Μη έγκυÏη ÏÏθμιση ελέγχου οÏθογÏαφίας"
+
+#: lib/spellcheck.tcl:70
+#, tcl-format
+msgid "Reverting dictionary to %s."
+msgstr "Γίνεται επαναφοÏά του Î»ÎµÎ¾Î¹ÎºÎ¿Ï ÏƒÎµ %s."
+
+#: lib/spellcheck.tcl:73
+msgid "Spell checker silently failed on startup"
+msgstr "Ο ελεγκτής οÏθογÏαφίας απέτυχε σιωπηλά κατά την εκκίνηση"
+
+#: lib/spellcheck.tcl:80
+msgid "Unrecognized spell checker"
+msgstr "Μη αναγνωÏίσιμος ελεγκτής οÏθογÏαφίας"
+
+#: lib/spellcheck.tcl:180
+msgid "No Suggestions"
+msgstr "Καμία ΠÏόταση"
+
+#: lib/spellcheck.tcl:381
+msgid "Unexpected EOF from spell checker"
+msgstr "Μη αναμενόμενο τέλος αÏχείου από τον ελεγκτή οÏθογÏαφίας"
+
+#: lib/spellcheck.tcl:385
+msgid "Spell Checker Failed"
+msgstr "Αποτυχία Ελεγκτή ΟÏθογÏαφίας"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i από %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "ανάκτηση %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Ανάκτηση νέων αλλαγών από το %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "απομακÏυσμένο κλάδεμα %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Γίνεται κλάδεμα κλάδων παÏακολοÏθησης που διεγÏάφησαν από το %s"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "ώθηση %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Γίνεται ώθηση αλλαγών στο %s"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Γίνεται ώθηση %s %s στο %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Îθηση Κλάδων"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Πηγαίοι Κλάδοι"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "ΑποθετήÏιο ΠÏοοÏισμοÏ"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Επιλογές ΜεταφοÏάς"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+"Εξαναγκασμός επεγγÏαφής υπάÏχοντος κλάδου (μποÏεί να αποÏÏίψει αλλαγές)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "ΧÏήση Î¹ÏƒÏ‡Î½Î¿Ï Ï€Î±ÎºÎ­Ï„Î¿Ï… (για αÏγές συνδέσεις δικτÏου)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "ΣυμπεÏίληψη ετικετών"
+
+
diff --git a/git-gui/po/fr.po b/git-gui/po/fr.po
index 45773ab..a944ace 100644
--- a/git-gui/po/fr.po
+++ b/git-gui/po/fr.po
@@ -62,7 +62,7 @@ msgstr ""
"\n"
"%s nécessite au moins Git 1.5.0.\n"
"\n"
-"Peut'on considérer que '%s' est en version 1.5.0 ?\n"
+"Peut-on considérer que '%s' est en version 1.5.0 ?\n"
#: git-gui.sh:1062
msgid "Git directory not found:"
@@ -82,7 +82,7 @@ msgstr "Aucun répertoire de travail"
#: git-gui.sh:1247 lib/checkout_op.tcl:305
msgid "Refreshing file status..."
-msgstr "Rafraichissement du status des fichiers..."
+msgstr "Rafraîchissement du statut des fichiers..."
#: git-gui.sh:1303
msgid "Scanning for modified files ..."
@@ -163,7 +163,7 @@ msgstr "Dépôt"
#: git-gui.sh:2281
msgid "Edit"
-msgstr "Edition"
+msgstr "Édition"
#: git-gui.sh:2283 lib/choose_rev.tcl:561
msgid "Branch"
@@ -199,7 +199,7 @@ msgstr "Naviguer dans la branche..."
#: git-gui.sh:2316
msgid "Visualize Current Branch's History"
-msgstr "Visualiser historique branche courante"
+msgstr "Visualiser l'historique de la branche courante"
#: git-gui.sh:2320
msgid "Visualize All Branch History"
@@ -208,12 +208,12 @@ msgstr "Voir l'historique de toutes les branches"
#: git-gui.sh:2327
#, tcl-format
msgid "Browse %s's Files"
-msgstr "Naviguer l'arborescence de %s"
+msgstr "Parcourir l'arborescence de %s"
#: git-gui.sh:2329
#, tcl-format
msgid "Visualize %s's History"
-msgstr "Voir l'historique de la branche: %s"
+msgstr "Voir l'historique de la branche : %s"
#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
@@ -230,7 +230,7 @@ msgstr "Vérifier le dépôt"
#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
msgid "Create Desktop Icon"
-msgstr "Créer icône sur bureau"
+msgstr "Créer une icône sur le bureau"
#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
@@ -320,7 +320,7 @@ msgstr "Désindexer"
#: git-gui.sh:2484 lib/index.tcl:410
msgid "Revert Changes"
-msgstr "Annuler les modifications (revert)"
+msgstr "Annuler les modifications"
#: git-gui.sh:2491 git-gui.sh:3069
msgid "Show Less Context"
@@ -382,7 +382,7 @@ msgstr "Documentation en ligne"
#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
-msgstr "Montrer clé SSH"
+msgstr "Montrer la clé SSH"
#: git-gui.sh:2707
#, tcl-format
@@ -445,7 +445,7 @@ msgstr "Fichier :"
#: git-gui.sh:3078
msgid "Refresh"
-msgstr "Rafraichir"
+msgstr "Rafraîchir"
#: git-gui.sh:3099
msgid "Decrease Font Size"
@@ -457,7 +457,7 @@ msgstr "Agrandir la police"
#: git-gui.sh:3111 lib/blame.tcl:281
msgid "Encoding"
-msgstr "Encodage"
+msgstr "Codage des caractères"
#: git-gui.sh:3122
msgid "Apply/Reverse Hunk"
@@ -469,7 +469,7 @@ msgstr "Appliquer/Inverser la ligne"
#: git-gui.sh:3137
msgid "Run Merge Tool"
-msgstr "Lancer outil de merge"
+msgstr "Lancer l'outil de fusion"
#: git-gui.sh:3142
msgid "Use Remote Version"
@@ -527,7 +527,7 @@ msgid ""
"Tcl binary distributed by Cygwin."
msgstr ""
"\n"
-"Ceci est du à un problème connu avec\n"
+"Ceci est dû à un problème connu avec\n"
"le binaire Tcl distribué par Cygwin."
#: git-gui.sh:3336
@@ -630,11 +630,11 @@ msgstr "Fichier original :"
#: lib/blame.tcl:1021
msgid "Cannot find HEAD commit:"
-msgstr "Impossible de trouver le commit HEAD:"
+msgstr "Impossible de trouver le commit HEAD :"
#: lib/blame.tcl:1076
msgid "Cannot find parent commit:"
-msgstr "Impossible de trouver le commit parent:"
+msgstr "Impossible de trouver le commit parent :"
#: lib/blame.tcl:1091
msgid "Unable to display parent"
@@ -646,7 +646,7 @@ msgstr "Erreur lors du chargement des différences :"
#: lib/blame.tcl:1232
msgid "Originally By:"
-msgstr "A l'origine par :"
+msgstr "À l'origine par :"
#: lib/blame.tcl:1238
msgid "In File:"
@@ -691,11 +691,11 @@ msgstr "Détacher de la branche locale"
#: lib/branch_create.tcl:22
msgid "Create Branch"
-msgstr "Créer branche"
+msgstr "Créer une branche"
#: lib/branch_create.tcl:27
msgid "Create New Branch"
-msgstr "Créer nouvelle branche"
+msgstr "Créer une nouvelle branche"
#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
msgid "Create"
@@ -719,7 +719,7 @@ msgstr "Révision initiale"
#: lib/branch_create.tcl:72
msgid "Update Existing Branch:"
-msgstr "Mettre à jour branche existante :"
+msgstr "Mettre à jour une branche existante :"
#: lib/branch_create.tcl:75
msgid "No"
@@ -727,7 +727,7 @@ msgstr "Non"
#: lib/branch_create.tcl:80
msgid "Fast Forward Only"
-msgstr "Mise-à-jour rectiligne seulement (fast-forward)"
+msgstr "Mise à jour rectiligne seulement (fast-forward)"
#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
msgid "Reset"
@@ -769,7 +769,7 @@ msgstr "Branches locales"
#: lib/branch_delete.tcl:52
msgid "Delete Only If Merged Into"
-msgstr "Supprimer seulement si fusionnée dans:"
+msgstr "Supprimer seulement si fusionnée dans :"
#: lib/branch_delete.tcl:54
msgid "Always (Do not perform merge test.)"
@@ -780,23 +780,13 @@ msgstr "Toujours (Ne pas faire de test de fusion.)"
msgid "The following branches are not completely merged into %s:"
msgstr "Les branches suivantes ne sont pas complètement fusionnées dans %s :"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"Récupérer des branches supprimées est difficile.\n"
-"\n"
-"Supprimer les branches sélectionnées ?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
"Failed to delete branches:\n"
"%s"
msgstr ""
-"La suppression des branches suivantes a échouée :\n"
+"La suppression des branches suivantes a échoué :\n"
"%s"
#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
@@ -902,11 +892,11 @@ msgstr "La stratégie de fusion '%s' n'est pas supportée."
#: lib/checkout_op.tcl:261
#, tcl-format
msgid "Failed to update '%s'."
-msgstr "La mise à jour de '%s' a échouée."
+msgstr "La mise à jour de '%s' a échoué."
#: lib/checkout_op.tcl:273
msgid "Staging area (index) is already locked."
-msgstr "L'index (staging area) est déjà vérouillé"
+msgstr "L'index (staging area) est déjà verrouillé."
#: lib/checkout_op.tcl:288
msgid ""
@@ -918,7 +908,7 @@ msgid ""
"The rescan will be automatically started now.\n"
msgstr ""
"L'état lors de la dernière synchronisation ne correspond plus à l'état du "
-"dépôt\n"
+"dépôt.\n"
"\n"
"Un autre programme Git a modifié ce dépôt depuis la dernière "
"synchronisation. Une resynchronisation doit être effectuée avant de pouvoir "
@@ -956,9 +946,9 @@ msgid ""
"If you wanted to be on a branch, create one now starting from 'This Detached "
"Checkout'."
msgstr ""
-"Vous n'êtes plus ur une branche locale.\n"
+"Vous n'êtes plus sur une branche locale.\n"
"\n"
-"Si vous vouliez être sur une branche, créez en une maintenant en partant de "
+"Si vous vouliez être sur une branche, créez-en une maintenant en partant de "
"'Cet emprunt détaché'."
#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
@@ -1000,7 +990,7 @@ msgstr ""
"mis à jour avec succès, mais la mise à jour d'un fichier interne à Git a "
"échouée.\n"
"\n"
-"Cela n'aurait pas du se produire. %s va abandonner et se terminer."
+"Cela n'aurait pas dû se produire. %s va abandonner et se terminer."
#: lib/choose_font.tcl:39
msgid "Select"
@@ -1023,8 +1013,8 @@ msgid ""
"This is example text.\n"
"If you like this text, it can be your font."
msgstr ""
-"C'est un texte d'exemple.\n"
-"Si vous aimez ce texte, vous pouvez choisir cette police"
+"Ceci est un texte d'exemple.\n"
+"Si vous aimez ce texte, vous pouvez choisir cette police."
#: lib/choose_repository.tcl:28
msgid "Git Gui"
@@ -1040,7 +1030,7 @@ msgstr "Nouveau..."
#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
msgid "Clone Existing Repository"
-msgstr "Cloner dépôt existant"
+msgstr "Cloner un dépôt existant"
#: lib/choose_repository.tcl:106
msgid "Clone..."
@@ -1048,7 +1038,7 @@ msgstr "Cloner..."
#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
msgid "Open Existing Repository"
-msgstr "Ouvrir dépôt existant"
+msgstr "Ouvrir un dépôt existant"
#: lib/choose_repository.tcl:119
msgid "Open..."
@@ -1056,17 +1046,17 @@ msgstr "Ouvrir..."
#: lib/choose_repository.tcl:132
msgid "Recent Repositories"
-msgstr "Dépôt récemment utilisés"
+msgstr "Dépôts récemment utilisés"
#: lib/choose_repository.tcl:138
msgid "Open Recent Repository:"
-msgstr "Ouvrir dépôt récent :"
+msgstr "Ouvrir un dépôt récent :"
#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
#: lib/choose_repository.tcl:316
#, tcl-format
msgid "Failed to create repository %s:"
-msgstr "La création du dépôt %s a échouée :"
+msgstr "La création du dépôt %s a échoué :"
#: lib/choose_repository.tcl:387
msgid "Directory:"
@@ -1093,11 +1083,11 @@ msgstr "Cloner"
#: lib/choose_repository.tcl:473
msgid "Source Location:"
-msgstr "Emplacement source:"
+msgstr "Emplacement source :"
#: lib/choose_repository.tcl:484
msgid "Target Directory:"
-msgstr "Répertoire cible:"
+msgstr "Répertoire cible :"
#: lib/choose_repository.tcl:496
msgid "Clone Type:"
@@ -1137,7 +1127,7 @@ msgstr "L'emplacement %s existe déjà."
#: lib/choose_repository.tcl:622
msgid "Failed to configure origin"
-msgstr "La configuration de l'origine a échouée."
+msgstr "La configuration de l'origine a échoué."
#: lib/choose_repository.tcl:634
msgid "Counting objects"
@@ -1242,7 +1232,7 @@ msgstr "fichiers"
#: lib/choose_repository.tcl:962
msgid "Initial file checkout failed."
-msgstr "Chargement initial du fichier échoué."
+msgstr "Le chargement initial du fichier a échoué."
#: lib/choose_repository.tcl:978
msgid "Open"
@@ -1284,7 +1274,7 @@ msgstr "Révision invalide : %s"
#: lib/choose_rev.tcl:338
msgid "No revision selected."
-msgstr "Pas de révision selectionnée."
+msgstr "Pas de révision sélectionnée."
#: lib/choose_rev.tcl:346
msgid "Revision expression is empty."
@@ -1292,7 +1282,7 @@ msgstr "L'expression de révision est vide."
#: lib/choose_rev.tcl:531
msgid "Updated"
-msgstr "Mise-à-jour:"
+msgstr "Mise à jour:"
#: lib/choose_rev.tcl:559
msgid "URL"
@@ -1320,8 +1310,8 @@ msgid ""
msgstr ""
"Impossible de corriger pendant une fusion.\n"
"\n"
-"Vous êtes actuellement au milieu d'une fusion qui n'a pas été completement "
-"terminée. Vous ne pouvez pas corriger le commit précédant sauf si vous "
+"Vous êtes actuellement au milieu d'une fusion qui n'a pas été complètement "
+"terminée. Vous ne pouvez pas corriger le commit précédent sauf si vous "
"abandonnez la fusion courante.\n"
#: lib/commit.tcl:49
@@ -1409,7 +1399,7 @@ msgstr ""
#: lib/commit.tcl:211
#, tcl-format
msgid "warning: Tcl does not support encoding '%s'."
-msgstr "attention : Tcl ne supporte pas l'encodage '%s'."
+msgstr "attention : Tcl ne supporte pas le codage '%s'."
#: lib/commit.tcl:227
msgid "Calling pre-commit hook..."
@@ -1469,12 +1459,12 @@ msgstr "commit-tree a échoué :"
#: lib/commit.tcl:373
msgid "update-ref failed:"
-msgstr "update-ref a échoué"
+msgstr "update-ref a échoué :"
#: lib/commit.tcl:461
#, tcl-format
msgid "Created commit %s: %s"
-msgstr "Commit créé %s : %s"
+msgstr "Commit %s créé : %s"
#: lib/console.tcl:59
msgid "Working... please wait..."
@@ -1581,24 +1571,24 @@ msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
msgstr ""
-"LOCAL: supprimé\n"
-"DISTANT:\n"
+"LOCAL : supprimé\n"
+"DISTANT :\n"
#: lib/diff.tcl:125
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
msgstr ""
-"DISTANT: supprimé\n"
-"LOCAL:\n"
+"DISTANT : supprimé\n"
+"LOCAL :\n"
#: lib/diff.tcl:132
msgid "LOCAL:\n"
-msgstr "LOCAL:\n"
+msgstr "LOCAL :\n"
#: lib/diff.tcl:135
msgid "REMOTE:\n"
-msgstr "DISTANT:\n"
+msgstr "DISTANT :\n"
#: lib/diff.tcl:197 lib/diff.tcl:296
#, tcl-format
@@ -1624,7 +1614,7 @@ msgid ""
"* Showing only first %d bytes.\n"
msgstr ""
"* Le fichier non suivi fait %d octets.\n"
-"* On montre seulement les premiers %d octets.\n"
+"* Seuls les %d premiers octets sont montrés.\n"
#: lib/diff.tcl:228
#, tcl-format
@@ -1635,7 +1625,7 @@ msgid ""
msgstr ""
"\n"
"* Fichier suivi raccourcis ici de %s.\n"
-"* Pour voir le fichier entier, utiliser un éditeur externe.\n"
+"* Pour voir le fichier entier, utilisez un éditeur externe.\n"
#: lib/diff.tcl:436
msgid "Failed to unstage selected hunk."
@@ -1680,7 +1670,7 @@ msgstr "Vous devez corriger les erreurs suivantes avant de pouvoir commiter."
#: lib/index.tcl:6
msgid "Unable to unlock the index."
-msgstr "Impossible de dévérouiller l'index."
+msgstr "Impossible de déverrouiller l'index."
#: lib/index.tcl:15
msgid "Index Error"
@@ -1700,12 +1690,12 @@ msgstr "Continuer"
#: lib/index.tcl:31
msgid "Unlock Index"
-msgstr "Déverouiller l'index"
+msgstr "Déverrouiller l'index"
#: lib/index.tcl:287
#, tcl-format
msgid "Unstaging %s from commit"
-msgstr "Désindexation de: %s"
+msgstr "Désindexation de : %s"
#: lib/index.tcl:326
msgid "Ready to commit."
@@ -1804,11 +1794,11 @@ msgid ""
msgstr ""
"Vous êtes au milieu d'une modification.\n"
"\n"
-"Le fichier %s est modifié.\n"
+"Le fichier %s a été modifié.\n"
"\n"
"Vous devriez terminer le commit courant avant de lancer une fusion. En "
"faisait comme cela, vous éviterez de devoir éventuellement abandonner une "
-"fusion ayant échouée.\n"
+"fusion ayant échoué.\n"
#: lib/merge.tcl:107
#, tcl-format
@@ -1826,7 +1816,7 @@ msgstr "La fusion s'est faite avec succès."
#: lib/merge.tcl:133
msgid "Merge failed. Conflict resolution is required."
-msgstr "La fusion a echouée. Il est nécessaire de résoudre les conflicts."
+msgstr "La fusion a echoué. Il est nécessaire de résoudre les conflits."
#: lib/merge.tcl:158
#, tcl-format
@@ -1914,16 +1904,16 @@ msgid ""
"\n"
"This operation can be undone only by restarting the merge."
msgstr ""
-"Noter que le diff ne montre que les modifications en conflict.\n"
+"Noter que le diff ne montre que les modifications en conflit.\n"
"\n"
"%s sera écrasé.\n"
"\n"
-"Cette opération ne peut être défaite qu'en relançant la fusion."
+"Cette opération ne peut être inversée qu'en relançant la fusion."
#: lib/mergetool.tcl:45
#, tcl-format
msgid "File %s seems to have unresolved conflicts, still stage?"
-msgstr "Le fichier %s semble avoir des conflicts non résolus, indéxer quand même ?"
+msgstr "Le fichier %s semble avoir des conflits non résolus, indexer quand même ?"
#: lib/mergetool.tcl:60
#, tcl-format
@@ -1932,11 +1922,11 @@ msgstr "Ajouter une résolution pour %s"
#: lib/mergetool.tcl:141
msgid "Cannot resolve deletion or link conflicts using a tool"
-msgstr "Impossible de résoudre la suppression ou de relier des conflicts en utilisant un outil"
+msgstr "Impossible de résoudre la suppression ou de relier des conflits en utilisant un outil"
#: lib/mergetool.tcl:146
msgid "Conflict file does not exist"
-msgstr "Le fichier en conflict n'existe pas."
+msgstr "Le fichier en conflit n'existe pas."
#: lib/mergetool.tcl:264
#, tcl-format
@@ -1958,7 +1948,7 @@ msgid ""
"Error retrieving versions:\n"
"%s"
msgstr ""
-"Erreur lors de la récupération des versions:\n"
+"Erreur lors de la récupération des versions :\n"
"%s"
#: lib/mergetool.tcl:343
@@ -1968,7 +1958,7 @@ msgid ""
"\n"
"%s"
msgstr ""
-"Impossible de lancer l'outil de fusion:\n"
+"Impossible de lancer l'outil de fusion :\n"
"\n"
"%s"
@@ -1983,12 +1973,12 @@ msgstr "L'outil de fusion a échoué."
#: lib/option.tcl:11
#, tcl-format
msgid "Invalid global encoding '%s'"
-msgstr "Encodage global invalide '%s'"
+msgstr "Codage global '%s' invalide"
#: lib/option.tcl:19
#, tcl-format
msgid "Invalid repo encoding '%s'"
-msgstr "Encodage de dépôt invalide '%s'"
+msgstr "Codage de dépôt '%s' invalide"
#: lib/option.tcl:117
msgid "Restore Defaults"
@@ -2001,7 +1991,7 @@ msgstr "Sauvegarder"
#: lib/option.tcl:131
#, tcl-format
msgid "%s Repository"
-msgstr "Dépôt: %s"
+msgstr "Dépôt : %s"
#: lib/option.tcl:132
msgid "Global (All Repositories)"
@@ -2069,7 +2059,7 @@ msgstr "Nouveau modèle de nom de branche"
#: lib/option.tcl:155
msgid "Default File Contents Encoding"
-msgstr "Encodage du contenu des fichiers par défaut"
+msgstr "Codage du contenu des fichiers par défaut"
#: lib/option.tcl:203
msgid "Change"
@@ -2098,11 +2088,11 @@ msgstr "Préférences"
#: lib/option.tcl:314
msgid "Failed to completely save options:"
-msgstr "La sauvegarde complète des options a échouée :"
+msgstr "La sauvegarde complète des options a échoué :"
#: lib/remote.tcl:163
msgid "Remove Remote"
-msgstr "Supprimer dépôt distant"
+msgstr "Supprimer un dépôt distant"
#: lib/remote.tcl:168
msgid "Prune from"
@@ -2118,11 +2108,11 @@ msgstr "Pousser vers"
#: lib/remote_add.tcl:19
msgid "Add Remote"
-msgstr "Ajouter dépôt distant"
+msgstr "Ajouter un dépôt distant"
#: lib/remote_add.tcl:24
msgid "Add New Remote"
-msgstr "Ajouter nouveau dépôt distant"
+msgstr "Ajouter un nouveau dépôt distant"
#: lib/remote_add.tcl:28 lib/tools_dlg.tcl:36
msgid "Add"
@@ -2134,7 +2124,7 @@ msgstr "Détails des dépôts distants"
#: lib/remote_add.tcl:50
msgid "Location:"
-msgstr "Emplacement:"
+msgstr "Emplacement :"
#: lib/remote_add.tcl:62
msgid "Further Action"
@@ -2146,7 +2136,7 @@ msgstr "Récupérer immédiatement"
#: lib/remote_add.tcl:71
msgid "Initialize Remote Repository and Push"
-msgstr "Initialiser dépôt distant et pousser"
+msgstr "Initialiser un dépôt distant et pousser"
#: lib/remote_add.tcl:77
msgid "Do Nothing Else Now"
@@ -2193,7 +2183,7 @@ msgstr "Mise en place de %s (à %s)"
#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
msgid "Delete Branch Remotely"
-msgstr "Supprimer branche à distance"
+msgstr "Supprimer une branche à distance"
#: lib/remote_branch_delete.tcl:47
msgid "From Repository"
@@ -2244,8 +2234,8 @@ msgid ""
"One or more of the merge tests failed because you have not fetched the "
"necessary commits. Try fetching from %s first."
msgstr ""
-"Une ou plusieurs des tests de fusion ont échoués parce que vous n'avez pas "
-"récupéré les commits nécessaires. Essayez de récupéré à partir de %s d'abord."
+"Un ou plusieurs des tests de fusion ont échoué parce que vous n'avez pas "
+"récupéré les commits nécessaires. Essayez de récupérer à partir de %s d'abord."
#: lib/remote_branch_delete.tcl:207
msgid "Please select one or more branches to delete."
@@ -2257,14 +2247,14 @@ msgid ""
"\n"
"Delete the selected branches?"
msgstr ""
-"Récupérer des branches supprimées est difficile.\n"
+"Il est difficile de récupérer des branches supprimées.\n"
"\n"
-"Souhaitez vous supprimer les branches sélectionnées ?"
+"Supprimer les branches sélectionnées ?"
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
-msgstr "Supprimer les branches de %s"
+msgstr "Suppression des branches de %s"
#: lib/remote_branch_delete.tcl:286
msgid "No repository selected."
@@ -2285,7 +2275,7 @@ msgstr "Suivant"
#: lib/search.tcl:24
msgid "Prev"
-msgstr "Précédant"
+msgstr "Précédent"
#: lib/search.tcl:25
msgid "Case-Sensitive"
@@ -2293,7 +2283,7 @@ msgstr "Sensible à la casse"
#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
msgid "Cannot write shortcut:"
-msgstr "Impossible d'écrire le raccourcis :"
+msgstr "Impossible d'écrire le raccourci :"
#: lib/shortcut.tcl:136
msgid "Cannot write icon:"
@@ -2318,7 +2308,7 @@ msgstr "Réinitialisation du dictionnaire à %s."
#: lib/spellcheck.tcl:73
msgid "Spell checker silently failed on startup"
-msgstr "La vérification d'orthographe a échouée silentieusement au démarrage"
+msgstr "La vérification d'orthographe a échoué silencieusement au démarrage"
#: lib/spellcheck.tcl:80
msgid "Unrecognized spell checker"
@@ -2351,11 +2341,11 @@ msgstr "Générer une clé"
#: lib/sshkey.tcl:56
msgid "Copy To Clipboard"
-msgstr "Copier dans le presse papier"
+msgstr "Copier dans le presse-papier"
#: lib/sshkey.tcl:70
msgid "Your OpenSSH Public Key"
-msgstr "Votre clé publique Open SSH"
+msgstr "Votre clé publique OpenSSH"
#: lib/sshkey.tcl:78
msgid "Generating..."
@@ -2368,7 +2358,7 @@ msgid ""
"\n"
"%s"
msgstr ""
-"Impossible de lancer ssh-keygen:\n"
+"Impossible de lancer ssh-keygen :\n"
"\n"
"%s"
@@ -2398,7 +2388,7 @@ msgstr "Lancer %s nécessite qu'un fichier soit sélectionné."
#: lib/tools.tcl:90
#, tcl-format
msgid "Are you sure you want to run %s?"
-msgstr "Êtes vous sûr de vouloir lancer %s ?"
+msgstr "Êtes-vous sûr de vouloir lancer %s ?"
#: lib/tools.tcl:110
#, tcl-format
@@ -2412,7 +2402,7 @@ msgstr "Lancement de : %s"
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "L'outil a terminé avec succès : %s"
#: lib/tools.tcl:151
@@ -2422,11 +2412,11 @@ msgstr "L'outil a échoué : %s"
#: lib/tools_dlg.tcl:22
msgid "Add Tool"
-msgstr "Ajouter outil"
+msgstr "Ajouter un outil"
#: lib/tools_dlg.tcl:28
msgid "Add New Tool Command"
-msgstr "Ajouter nouvelle commande d'outil"
+msgstr "Ajouter une nouvelle commande d'outil"
#: lib/tools_dlg.tcl:33
msgid "Add globally"
@@ -2438,7 +2428,7 @@ msgstr "Détails sur l'outil"
#: lib/tools_dlg.tcl:48
msgid "Use '/' separators to create a submenu tree:"
-msgstr "Utiliser les séparateurs '/' pour créer un arbre de sous menus :"
+msgstr "Utiliser les séparateurs '/' pour créer un arbre de sous-menus :"
#: lib/tools_dlg.tcl:61
msgid "Command:"
@@ -2462,7 +2452,7 @@ msgstr "Ne pas montrer la fenêtre de sortie des commandes"
#: lib/tools_dlg.tcl:97
msgid "Run only if a diff is selected ($FILENAME not empty)"
-msgstr "Lancer seulement si un diff est selectionné ($FILENAME non vide)"
+msgstr "Lancer seulement si un diff est sélectionné ($FILENAME non vide)"
#: lib/tools_dlg.tcl:121
msgid "Please supply a name for the tool."
@@ -2479,7 +2469,7 @@ msgid ""
"Could not add tool:\n"
"%s"
msgstr ""
-"Impossible d'ajouter l'outil:\n"
+"Impossible d'ajouter l'outil :\n"
"%s"
#: lib/tools_dlg.tcl:190
diff --git a/git-gui/po/git-gui.pot b/git-gui/po/git-gui.pot
index 15aea0d..074582d 100644
--- a/git-gui/po/git-gui.pot
+++ b/git-gui/po/git-gui.pot
@@ -90,6 +90,11 @@ msgstr ""
msgid "Ready."
msgstr ""
+#: git-gui.sh:1726
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr ""
+
#: git-gui.sh:1819
msgid "Unmodified"
msgstr ""
@@ -753,13 +758,6 @@ msgstr ""
msgid "The following branches are not completely merged into %s:"
msgstr ""
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2220,7 +2218,7 @@ msgstr ""
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr ""
#: lib/tools.tcl:151
diff --git a/git-gui/po/glossary/el.po b/git-gui/po/glossary/el.po
new file mode 100644
index 0000000..1d3cc81
--- /dev/null
+++ b/git-gui/po/glossary/el.po
@@ -0,0 +1,171 @@
+# Translation of git-gui glossary to Greek
+# Copyright (C) 2009 Jimmy Angelakos
+# This file is distributed under the same license as the git-gui package.
+# Jimmy Angelakos <vyruss@hellug.gr>, 2009.
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui-glossary\n"
+"POT-Creation-Date: 2008-01-07 21:20+0100\n"
+"PO-Revision-Date: 2009-06-23 20:41+0300\n"
+"Last-Translator: Jimmy Angelakos <vyruss@hellug.gr>\n"
+"Language-Team: Greek <i18n@lists.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 0.3\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid "English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+
+#. ""
+msgid "amend"
+msgstr "διόÏθωση"
+
+#. ""
+msgid "annotate"
+msgstr "σχολιασμός"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "κλάδος [αντικείμενο]"
+
+#. ""
+msgid "branch [verb]"
+msgstr "διακλάδωση [ενέÏγεια]"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "εξαγωγή [αντικείμενο]"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "εξαγωγή [ενέÏγεια]"
+
+#. ""
+msgid "clone [verb]"
+msgstr "κλωνοποίηση [ενέÏγεια]"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "υποβολή [αντικείμενο] "
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "υποβολή [ενέÏγεια]"
+
+#. ""
+msgid "diff [noun]"
+msgstr "διαφοÏά [αντικείμενο] "
+
+#. ""
+msgid "diff [verb]"
+msgstr "διαφοÏά [ενέÏγεια]"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "συγχώνευση επιτάχυνσης"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "ανάκτηση"
+
+#. "One context of consecutive lines in a whole patch, which consists of many such hunks"
+msgid "hunk"
+msgstr "κομμάτι"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "ευÏετήÏιο (στο git-gui: πεÏιοχή σταδιοποίησης)"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "συγχώνευση [αντικείμενο]"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "συγχώνευση [ενέÏγεια]"
+
+#. ""
+msgid "message"
+msgstr "μήνυμα"
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr "κλάδεμα"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "λήψη"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "ώθηση"
+
+#. ""
+msgid "redo"
+msgstr "ξανά"
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "απομακÏυσμένο"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "αποθετήÏιο"
+
+#. ""
+msgid "reset"
+msgstr "επαναφοÏά"
+
+#. ""
+msgid "revert"
+msgstr "αναίÏεση"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "αναθεώÏηση"
+
+#. ""
+#, fuzzy
+msgid "sign off"
+msgstr "αποσÏνδεση"
+
+#. ""
+msgid "staging area"
+msgstr "πεÏιοχή σταδιοποίησης"
+
+#. ""
+msgid "status"
+msgstr "κατάσταση"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "ετικέτα [αντικείμενο]"
+
+#. ""
+msgid "tag [verb]"
+msgstr "ετικέτα [ενέÏγεια]"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "κλάδος παÏακολοÏθησης"
+
+#. ""
+msgid "undo"
+msgstr "αναίÏεση"
+
+#. ""
+msgid "update"
+msgstr "ενημέÏωση"
+
+#. ""
+msgid "verify"
+msgstr "επαλήθευση"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "αντίγÏαφο εÏγασίας"
+
+
diff --git a/git-gui/po/hu.po b/git-gui/po/hu.po
index f761b64..0f87bc1 100644
--- a/git-gui/po/hu.po
+++ b/git-gui/po/hu.po
@@ -776,16 +776,6 @@ msgstr "Mindig (Ne legyen merge teszt.)"
msgid "The following branches are not completely merged into %s:"
msgstr "A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"A törölt branchek visszaállítása bonyolult. \n"
-"\n"
-" Biztosan törli a kiválasztott brancheket?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2399,7 +2389,7 @@ msgstr "Futtatás: %s..."
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "Az eszköz sikeresen befejeződött: %s"
#: lib/tools.tcl:151
diff --git a/git-gui/po/it.po b/git-gui/po/it.po
index 294e595..762632c 100644
--- a/git-gui/po/it.po
+++ b/git-gui/po/it.po
@@ -778,16 +778,6 @@ msgstr "Sempre (Non effettuare verifiche di fusione)."
msgid "The following branches are not completely merged into %s:"
msgstr "I rami seguenti non sono stati fusi completamente in %s:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"Ricomporre rami cancellati può essere complicato. \n"
-"\n"
-" Eliminare i rami selezionati?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2418,7 +2408,7 @@ msgstr "Eseguo: %s"
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "Il programma esterno è terminato con successo: %s"
#: lib/tools.tcl:151
diff --git a/git-gui/po/ja.po b/git-gui/po/ja.po
index 09d60be..63c4695 100644
--- a/git-gui/po/ja.po
+++ b/git-gui/po/ja.po
@@ -773,16 +773,6 @@ msgstr "ç„¡æ¡ä»¶(マージテストã—ãªã„)"
msgid "The following branches are not completely merged into %s:"
msgstr "以下ã®ãƒ–ランãƒã¯ %s ã«å®Œå…¨ã«ãƒžãƒ¼ã‚¸ã•ã‚Œã¦ã„ã¾ã›ã‚“:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"ブランãƒã‚’削除ã™ã‚‹ã¨å…ƒã«æˆ»ã™ã®ã¯å›°é›£ã§ã™ã€‚ \n"
-"\n"
-" é¸æŠžã—ãŸãƒ–ランãƒã‚’削除ã—ã¾ã™ã‹ï¼Ÿ"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2382,7 +2372,7 @@ msgstr "実行中: %s"
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "ツールãŒå®Œäº†ã—ã¾ã—ãŸ: %s"
#: lib/tools.tcl:151
diff --git a/git-gui/po/nb.po b/git-gui/po/nb.po
index 1c5137d..6de93c2 100644
--- a/git-gui/po/nb.po
+++ b/git-gui/po/nb.po
@@ -761,16 +761,6 @@ msgstr "Alltid (Ikke utfør sammenslåingstest.)"
msgid "The following branches are not completely merged into %s:"
msgstr "Følgende grener er ikke fullstendig slått sammen med %s:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"Gjenoppretting av fjernede grener er vanskelig. \n"
-"\n"
-" Fjern valgte grener?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2331,7 +2321,7 @@ msgstr "Kjører: %s"
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "Verktøyet ble fullført med suksess: %s"
#: lib/tools.tcl:151
diff --git a/git-gui/po/ru.po b/git-gui/po/ru.po
index db55b3e..364c074 100644
--- a/git-gui/po/ru.po
+++ b/git-gui/po/ru.po
@@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: git-gui\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-03-14 07:18+0100\n"
+"POT-Creation-Date: 2008-12-08 08:31-0800\n"
"PO-Revision-Date: 2007-10-22 22:30-0200\n"
"Last-Translator: Alex Riesen <raa.lkml@gmail.com>\n"
"Language-Team: Russian Translation <git@vger.kernel.org>\n"
@@ -15,33 +15,33 @@ msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:737 git-gui.sh:751 git-gui.sh:764 git-gui.sh:847
+#: git-gui.sh:866
msgid "git-gui: fatal error"
msgstr "git-gui: критичеÑÐºÐ°Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ°"
-#: git-gui.sh:593
+#: git-gui.sh:689
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr "Ð’ %s уÑтановлен неверный шрифт:"
-#: git-gui.sh:620
+#: git-gui.sh:723
msgid "Main Font"
msgstr "Шрифт интерфейÑа"
-#: git-gui.sh:621
+#: git-gui.sh:724
msgid "Diff/Console Font"
msgstr "Шрифт конÑоли и изменений (diff)"
-#: git-gui.sh:635
+#: git-gui.sh:738
msgid "Cannot find git in PATH."
msgstr "git не найден в PATH."
-#: git-gui.sh:662
+#: git-gui.sh:765
msgid "Cannot parse Git version string:"
msgstr "Ðевозможно раÑпознать Ñтроку верÑии Git: "
-#: git-gui.sh:680
+#: git-gui.sh:783
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -53,384 +53,457 @@ msgid ""
"Assume '%s' is version 1.5.0?\n"
msgstr ""
"Ðевозможно определить верÑию Git\n"
+"\n"
"%s указывает на верÑию '%s'.\n"
"\n"
"Ð´Ð»Ñ %s требуетÑÑ Ð²ÐµÑ€ÑÐ¸Ñ Git, Ð½Ð°Ñ‡Ð¸Ð½Ð°Ñ Ñ 1.5.0\n"
"\n"
"ПринÑÑ‚ÑŒ '%s' как верÑию 1.5.0?\n"
-#: git-gui.sh:918
+#: git-gui.sh:1062
msgid "Git directory not found:"
msgstr "Каталог Git не найден:"
-#: git-gui.sh:925
+#: git-gui.sh:1069
msgid "Cannot move to top of working directory:"
msgstr "Ðевозможно перейти к корню рабочего каталога репозиториÑ: "
-#: git-gui.sh:932
+#: git-gui.sh:1076
msgid "Cannot use funny .git directory:"
-msgstr "Каталог.git иÑпорчен: "
+msgstr "Каталог .git иÑпорчен: "
-#: git-gui.sh:937
+#: git-gui.sh:1081
msgid "No working directory"
msgstr "ОтÑутÑтвует рабочий каталог"
-#: git-gui.sh:1084 lib/checkout_op.tcl:283
+#: git-gui.sh:1247 lib/checkout_op.tcl:305
msgid "Refreshing file status..."
msgstr "Обновление информации о ÑоÑтоÑнии файлов..."
-#: git-gui.sh:1149
+#: git-gui.sh:1303
msgid "Scanning for modified files ..."
msgstr "ПоиÑк измененных файлов..."
-#: git-gui.sh:1324 lib/browser.tcl:246
+#: git-gui.sh:1367
+msgid "Calling prepare-commit-msg hook..."
+msgstr "Вызов программы поддержки Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ prepare-commit-msg..."
+
+#: git-gui.sh:1384
+msgid "Commit declined by prepare-commit-msg hook."
+msgstr ""
+"Сохранение прервано программой поддержки Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ prepare-commit-msg"
+
+#: git-gui.sh:1542 lib/browser.tcl:246
msgid "Ready."
msgstr "Готово."
-#: git-gui.sh:1590
+#: git-gui.sh:1726
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Показано %s из %s файлов."
+
+#: git-gui.sh:1819
msgid "Unmodified"
msgstr "Ðе изменено"
-#: git-gui.sh:1592
+#: git-gui.sh:1821
msgid "Modified, not staged"
msgstr "Изменено, не подготовлено"
-#: git-gui.sh:1593 git-gui.sh:1598
+#: git-gui.sh:1822 git-gui.sh:1830
msgid "Staged for commit"
msgstr "Подготовлено Ð´Ð»Ñ ÑохранениÑ"
-#: git-gui.sh:1594 git-gui.sh:1599
+#: git-gui.sh:1823 git-gui.sh:1831
msgid "Portions staged for commit"
msgstr "ЧаÑти, подготовленные Ð´Ð»Ñ ÑохранениÑ"
-#: git-gui.sh:1595 git-gui.sh:1600
+#: git-gui.sh:1824 git-gui.sh:1832
msgid "Staged for commit, missing"
msgstr "Подготовлено Ð´Ð»Ñ ÑохранениÑ, отÑутÑтвует"
-#: git-gui.sh:1597
+#: git-gui.sh:1826
+msgid "File type changed, not staged"
+msgstr "Тип файла изменён, не подготовлено"
+
+#: git-gui.sh:1827
+msgid "File type changed, staged"
+msgstr "Тип файла изменён, подготовлено"
+
+#: git-gui.sh:1829
msgid "Untracked, not staged"
msgstr "Ðе отÑлеживаетÑÑ, не подготовлено"
-#: git-gui.sh:1602
+#: git-gui.sh:1834
msgid "Missing"
msgstr "ОтÑутÑтвует"
-#: git-gui.sh:1603
+#: git-gui.sh:1835
msgid "Staged for removal"
msgstr "Подготовлено Ð´Ð»Ñ ÑƒÐ´Ð°Ð»ÐµÐ½Ð¸Ñ"
-#: git-gui.sh:1604
+#: git-gui.sh:1836
msgid "Staged for removal, still present"
msgstr "Подготовлено Ð´Ð»Ñ ÑƒÐ´Ð°Ð»ÐµÐ½Ð¸Ñ, еще не удалено"
-#: git-gui.sh:1606 git-gui.sh:1607 git-gui.sh:1608 git-gui.sh:1609
+#: git-gui.sh:1838 git-gui.sh:1839 git-gui.sh:1840 git-gui.sh:1841
+#: git-gui.sh:1842 git-gui.sh:1843
msgid "Requires merge resolution"
-msgstr "ТребуетÑÑ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ðµ конфликта при объединении"
+msgstr "ТребуетÑÑ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ðµ конфликта при ÑлиÑнии"
-#: git-gui.sh:1644
+#: git-gui.sh:1878
msgid "Starting gitk... please wait..."
-msgstr "ЗапуÑкаетÑÑ gitk... пожалуйÑта, ждите..."
+msgstr "ЗапуÑкаетÑÑ gitk... Подождите, пожалуйÑта..."
-#: git-gui.sh:1653
-#, tcl-format
-msgid ""
-"Unable to start gitk:\n"
-"\n"
-"%s does not exist"
-msgstr ""
-"Ðе удалоÑÑŒ запуÑтить gitk:\n"
-"\n"
-"%s не ÑущеÑтвует"
+#: git-gui.sh:1887
+msgid "Couldn't find gitk in PATH"
+msgstr "gitk не найден в PATH."
-#: git-gui.sh:1860 lib/choose_repository.tcl:36
+#: git-gui.sh:2280 lib/choose_repository.tcl:36
msgid "Repository"
msgstr "Репозиторий"
-#: git-gui.sh:1861
+#: git-gui.sh:2281
msgid "Edit"
msgstr "Редактировать"
-#: git-gui.sh:1863 lib/choose_rev.tcl:561
+#: git-gui.sh:2283 lib/choose_rev.tcl:561
msgid "Branch"
msgstr "Ветвь"
-#: git-gui.sh:1866 lib/choose_rev.tcl:548
+#: git-gui.sh:2286 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr "СоÑтоÑние"
-#: git-gui.sh:1869 lib/merge.tcl:120 lib/merge.tcl:149 lib/merge.tcl:167
+#: git-gui.sh:2289 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
-msgstr "Объединить"
+msgstr "СлиÑние"
-#: git-gui.sh:1870 lib/choose_rev.tcl:557
+#: git-gui.sh:2290 lib/choose_rev.tcl:557
msgid "Remote"
msgstr "Внешние репозитории"
-#: git-gui.sh:1879
+#: git-gui.sh:2293
+msgid "Tools"
+msgstr "Ð’Ñпомогательные операции"
+
+#: git-gui.sh:2302
+msgid "Explore Working Copy"
+msgstr "ПроÑмотр рабочего каталога"
+
+#: git-gui.sh:2307
msgid "Browse Current Branch's Files"
msgstr "ПроÑмотреть файлы текущей ветви"
-#: git-gui.sh:1883
+#: git-gui.sh:2311
msgid "Browse Branch Files..."
msgstr "Показать файлы ветви..."
-#: git-gui.sh:1888
+#: git-gui.sh:2316
msgid "Visualize Current Branch's History"
-msgstr "ИÑÑ‚Ð¾Ñ€Ð¸Ñ Ñ‚ÐµÐºÑƒÑ‰ÐµÐ¹ ветви наглÑдно"
+msgstr "Показать иÑторию текущей ветви"
-#: git-gui.sh:1892
+#: git-gui.sh:2320
msgid "Visualize All Branch History"
-msgstr "ИÑÑ‚Ð¾Ñ€Ð¸Ñ Ð²Ñех ветвей наглÑдно"
+msgstr "Показать иÑторию вÑех ветвей"
-#: git-gui.sh:1899
+#: git-gui.sh:2327
#, tcl-format
msgid "Browse %s's Files"
msgstr "Показать файлы ветви %s"
-#: git-gui.sh:1901
+#: git-gui.sh:2329
#, tcl-format
msgid "Visualize %s's History"
-msgstr "ИÑÑ‚Ð¾Ñ€Ð¸Ñ Ð²ÐµÑ‚Ð²Ð¸ %s наглÑдно"
+msgstr "Показать иÑторию ветви %s"
-#: git-gui.sh:1906 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr "СтатиÑтика базы данных"
-#: git-gui.sh:1909 lib/database.tcl:34
+#: git-gui.sh:2337 lib/database.tcl:34
msgid "Compress Database"
msgstr "Сжать базу данных"
-#: git-gui.sh:1912
+#: git-gui.sh:2340
msgid "Verify Database"
msgstr "Проверить базу данных"
-#: git-gui.sh:1919 git-gui.sh:1923 git-gui.sh:1927 lib/shortcut.tcl:7
+#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
msgid "Create Desktop Icon"
msgstr "Создать Ñрлык на рабочем Ñтоле"
-#: git-gui.sh:1932 lib/choose_repository.tcl:177 lib/choose_repository.tcl:185
+#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr "Выход"
-#: git-gui.sh:1939
+#: git-gui.sh:2371
msgid "Undo"
msgstr "Отменить"
-#: git-gui.sh:1942
+#: git-gui.sh:2374
msgid "Redo"
msgstr "Повторить"
-#: git-gui.sh:1946 git-gui.sh:2443
+#: git-gui.sh:2378 git-gui.sh:2937
msgid "Cut"
msgstr "Вырезать"
-#: git-gui.sh:1949 git-gui.sh:2446 git-gui.sh:2520 git-gui.sh:2614
+#: git-gui.sh:2381 git-gui.sh:2940 git-gui.sh:3014 git-gui.sh:3096
#: lib/console.tcl:69
msgid "Copy"
msgstr "Копировать"
-#: git-gui.sh:1952 git-gui.sh:2449
+#: git-gui.sh:2384 git-gui.sh:2943
msgid "Paste"
msgstr "Ð’Ñтавить"
-#: git-gui.sh:1955 git-gui.sh:2452 lib/branch_delete.tcl:26
+#: git-gui.sh:2387 git-gui.sh:2946 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr "Удалить"
-#: git-gui.sh:1959 git-gui.sh:2456 git-gui.sh:2618 lib/console.tcl:71
+#: git-gui.sh:2391 git-gui.sh:2950 git-gui.sh:3100 lib/console.tcl:71
msgid "Select All"
msgstr "Выделить вÑе"
-#: git-gui.sh:1968
+#: git-gui.sh:2400
msgid "Create..."
msgstr "Создать..."
-#: git-gui.sh:1974
+#: git-gui.sh:2406
msgid "Checkout..."
msgstr "Перейти..."
-#: git-gui.sh:1980
+#: git-gui.sh:2412
msgid "Rename..."
msgstr "Переименовать..."
-#: git-gui.sh:1985 git-gui.sh:2085
+#: git-gui.sh:2417
msgid "Delete..."
msgstr "Удалить..."
-#: git-gui.sh:1990
+#: git-gui.sh:2422
msgid "Reset..."
msgstr "СброÑить..."
-#: git-gui.sh:2002 git-gui.sh:2389
+#: git-gui.sh:2432
+msgid "Done"
+msgstr "Завершено"
+
+#: git-gui.sh:2434
+msgid "Commit@@verb"
+msgstr "Сохранить"
+
+#: git-gui.sh:2443 git-gui.sh:2878
msgid "New Commit"
msgstr "Ðовое ÑоÑтоÑние"
-#: git-gui.sh:2010 git-gui.sh:2396
+#: git-gui.sh:2451 git-gui.sh:2885
msgid "Amend Last Commit"
msgstr "ИÑправить поÑледнее ÑоÑтоÑние"
-#: git-gui.sh:2019 git-gui.sh:2356 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2461 git-gui.sh:2839 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr "Перечитать"
-#: git-gui.sh:2025
+#: git-gui.sh:2467
msgid "Stage To Commit"
msgstr "Подготовить Ð´Ð»Ñ ÑохранениÑ"
-#: git-gui.sh:2031
+#: git-gui.sh:2473
msgid "Stage Changed Files To Commit"
msgstr "Подготовить измененные файлы Ð´Ð»Ñ ÑохранениÑ"
-#: git-gui.sh:2037
+#: git-gui.sh:2479
msgid "Unstage From Commit"
msgstr "Убрать из подготовленного"
-#: git-gui.sh:2042 lib/index.tcl:395
+#: git-gui.sh:2484 lib/index.tcl:410
msgid "Revert Changes"
msgstr "Отменить изменениÑ"
-#: git-gui.sh:2049 git-gui.sh:2368 git-gui.sh:2467
-msgid "Sign Off"
-msgstr "ПодпиÑать"
+#: git-gui.sh:2491 git-gui.sh:3083
+msgid "Show Less Context"
+msgstr "Меньше контекÑта"
-#: git-gui.sh:2053 git-gui.sh:2372
-msgid "Commit@@verb"
-msgstr "Сохранить"
+#: git-gui.sh:2495 git-gui.sh:3087
+msgid "Show More Context"
+msgstr "Больше контекÑта"
+
+#: git-gui.sh:2502 git-gui.sh:2852 git-gui.sh:2961
+msgid "Sign Off"
+msgstr "Ð’Ñтавить Signed-off-by"
-#: git-gui.sh:2064
+#: git-gui.sh:2518
msgid "Local Merge..."
-msgstr "Локальное объединение..."
+msgstr "Локальное ÑлиÑние..."
-#: git-gui.sh:2069
+#: git-gui.sh:2523
msgid "Abort Merge..."
-msgstr "Прервать объединение..."
+msgstr "Прервать ÑлиÑние..."
+
+#: git-gui.sh:2535 git-gui.sh:2575
+msgid "Add..."
+msgstr "Добавить..."
-#: git-gui.sh:2081
+#: git-gui.sh:2539
msgid "Push..."
msgstr "Отправить..."
-#: git-gui.sh:2092 lib/choose_repository.tcl:41
-msgid "Apple"
-msgstr ""
+#: git-gui.sh:2543
+msgid "Delete Branch..."
+msgstr "Удалить ветвь..."
-#: git-gui.sh:2095 git-gui.sh:2117 lib/about.tcl:14
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2553 git-gui.sh:2589 lib/about.tcl:14
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr "О %s"
-#: git-gui.sh:2099
+#: git-gui.sh:2557
msgid "Preferences..."
msgstr "ÐаÑтройки..."
-#: git-gui.sh:2107 git-gui.sh:2639
+#: git-gui.sh:2565 git-gui.sh:3129
msgid "Options..."
msgstr "ÐаÑтройки..."
-#: git-gui.sh:2113 lib/choose_repository.tcl:47
+#: git-gui.sh:2576
+msgid "Remove..."
+msgstr "Удалить..."
+
+#: git-gui.sh:2585 lib/choose_repository.tcl:50
msgid "Help"
msgstr "Помощь"
-#: git-gui.sh:2154
+#: git-gui.sh:2611
msgid "Online Documentation"
msgstr "Ð”Ð¾ÐºÑƒÐ¼ÐµÐ½Ñ‚Ð°Ñ†Ð¸Ñ Ð² интернете"
-#: git-gui.sh:2238
+#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+msgid "Show SSH Key"
+msgstr "Показать ключ SSH"
+
+#: git-gui.sh:2721
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr "критичеÑÐºÐ°Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ°: %s: нет такого файла или каталога"
-#: git-gui.sh:2271
+#: git-gui.sh:2754
msgid "Current Branch:"
msgstr "Ð¢ÐµÐºÑƒÑ‰Ð°Ñ Ð²ÐµÑ‚Ð²ÑŒ:"
-#: git-gui.sh:2292
+#: git-gui.sh:2775
msgid "Staged Changes (Will Commit)"
msgstr "Подготовлено (будет Ñохранено)"
-#: git-gui.sh:2312
+#: git-gui.sh:2795
msgid "Unstaged Changes"
msgstr "Изменено (не будет Ñохранено)"
-#: git-gui.sh:2362
+#: git-gui.sh:2845
msgid "Stage Changed"
msgstr "Подготовить вÑе"
-#: git-gui.sh:2378 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2864 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr "Отправить"
-#: git-gui.sh:2408
+#: git-gui.sh:2899
msgid "Initial Commit Message:"
msgstr "Комментарий к первому ÑоÑтоÑнию:"
-#: git-gui.sh:2409
+#: git-gui.sh:2900
msgid "Amended Commit Message:"
msgstr "Комментарий к иÑправленному ÑоÑтоÑнию:"
-#: git-gui.sh:2410
+#: git-gui.sh:2901
msgid "Amended Initial Commit Message:"
msgstr "Комментарий к иÑправленному первоначальному ÑоÑтоÑнию:"
-#: git-gui.sh:2411
+#: git-gui.sh:2902
msgid "Amended Merge Commit Message:"
-msgstr "Комментарий к иÑправленному объединению:"
+msgstr "Комментарий к иÑправленному ÑлиÑнию:"
-#: git-gui.sh:2412
+#: git-gui.sh:2903
msgid "Merge Commit Message:"
-msgstr "Комментарий к объединению:"
+msgstr "Комментарий к ÑлиÑнию:"
-#: git-gui.sh:2413
+#: git-gui.sh:2904
msgid "Commit Message:"
msgstr "Комментарий к ÑоÑтоÑнию:"
-#: git-gui.sh:2459 git-gui.sh:2622 lib/console.tcl:73
+#: git-gui.sh:2953 git-gui.sh:3104 lib/console.tcl:73
msgid "Copy All"
msgstr "Копировать вÑе"
-#: git-gui.sh:2483 lib/blame.tcl:107
+#: git-gui.sh:2977 lib/blame.tcl:104
msgid "File:"
msgstr "Файл:"
-#: git-gui.sh:2589
-msgid "Apply/Reverse Hunk"
-msgstr "Применить/Убрать изменение"
-
-#: git-gui.sh:2595
-msgid "Show Less Context"
-msgstr "Меньше контекÑта"
-
-#: git-gui.sh:2602
-msgid "Show More Context"
-msgstr "Больше контекÑта"
-
-#: git-gui.sh:2610
+#: git-gui.sh:3092
msgid "Refresh"
msgstr "Обновить"
-#: git-gui.sh:2631
+#: git-gui.sh:3113
msgid "Decrease Font Size"
msgstr "Уменьшить размер шрифта"
-#: git-gui.sh:2635
+#: git-gui.sh:3117
msgid "Increase Font Size"
msgstr "Увеличить размер шрифта"
-#: git-gui.sh:2646
+#: git-gui.sh:3125 lib/blame.tcl:281
+msgid "Encoding"
+msgstr "Кодировка"
+
+#: git-gui.sh:3136
+msgid "Apply/Reverse Hunk"
+msgstr "Применить/Убрать изменение"
+
+#: git-gui.sh:3141
+msgid "Apply/Reverse Line"
+msgstr "Применить/Убрать Ñтроку"
+
+#: git-gui.sh:3151
+msgid "Run Merge Tool"
+msgstr "ЗапуÑтить программу ÑлиÑниÑ"
+
+#: git-gui.sh:3156
+msgid "Use Remote Version"
+msgstr "ВзÑÑ‚ÑŒ внешнюю верÑию"
+
+#: git-gui.sh:3160
+msgid "Use Local Version"
+msgstr "ВзÑÑ‚ÑŒ локальную верÑию"
+
+#: git-gui.sh:3164
+msgid "Revert To Base"
+msgstr "Отменить изменениÑ"
+
+#: git-gui.sh:3183
msgid "Unstage Hunk From Commit"
msgstr "Ðе ÑохранÑÑ‚ÑŒ чаÑÑ‚ÑŒ"
-#: git-gui.sh:2648
+#: git-gui.sh:3184
+msgid "Unstage Line From Commit"
+msgstr "Убрать Ñтроку из подготовленного"
+
+#: git-gui.sh:3186
msgid "Stage Hunk For Commit"
msgstr "Подготовить чаÑÑ‚ÑŒ Ð´Ð»Ñ ÑохранениÑ"
-#: git-gui.sh:2667
+#: git-gui.sh:3187
+msgid "Stage Line For Commit"
+msgstr "Подготовить Ñтроку Ð´Ð»Ñ ÑохранениÑ"
+
+#: git-gui.sh:3210
msgid "Initializing..."
msgstr "ИнициализациÑ..."
-#: git-gui.sh:2762
+#: git-gui.sh:3315
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -447,7 +520,7 @@ msgstr ""
"запущенными из %s\n"
"\n"
-#: git-gui.sh:2792
+#: git-gui.sh:3345
msgid ""
"\n"
"This is due to a known issue with the\n"
@@ -457,7 +530,7 @@ msgstr ""
"Это извеÑÑ‚Ð½Ð°Ñ Ð¿Ñ€Ð¾Ð±Ð»ÐµÐ¼Ð° Ñ Tcl,\n"
"раÑпроÑтранÑемым Cygwin."
-#: git-gui.sh:2797
+#: git-gui.sh:3350
#, tcl-format
msgid ""
"\n"
@@ -478,64 +551,108 @@ msgstr ""
msgid "git-gui - a graphical user interface for Git."
msgstr "git-gui - графичеÑкий пользовательÑкий Ð¸Ð½Ñ‚ÐµÑ€Ñ„ÐµÐ¹Ñ Ðº Git."
-#: lib/blame.tcl:77
+#: lib/blame.tcl:72
msgid "File Viewer"
msgstr "ПроÑмотр файла"
-#: lib/blame.tcl:81
+#: lib/blame.tcl:78
msgid "Commit:"
msgstr "Сохраненное ÑоÑтоÑние:"
-#: lib/blame.tcl:264
+#: lib/blame.tcl:271
msgid "Copy Commit"
msgstr "Скопировать SHA-1"
-#: lib/blame.tcl:384
+#: lib/blame.tcl:275
+msgid "Find Text..."
+msgstr "Ðайти текÑÑ‚..."
+
+#: lib/blame.tcl:284
+msgid "Do Full Copy Detection"
+msgstr "ПровеÑти полный поиÑк копий"
+
+#: lib/blame.tcl:288
+msgid "Show History Context"
+msgstr "Показать иÑторичеÑкий контекÑÑ‚"
+
+#: lib/blame.tcl:291
+msgid "Blame Parent Commit"
+msgstr "РаÑÑмотреть ÑоÑтоÑние предка"
+
+#: lib/blame.tcl:450
#, tcl-format
msgid "Reading %s..."
msgstr "Чтение %s..."
-#: lib/blame.tcl:488
+#: lib/blame.tcl:557
msgid "Loading copy/move tracking annotations..."
msgstr "Загрузка аннотации копирований/переименований..."
-#: lib/blame.tcl:508
+#: lib/blame.tcl:577
msgid "lines annotated"
msgstr "Ñтрок прокомментировано"
-#: lib/blame.tcl:689
+#: lib/blame.tcl:769
msgid "Loading original location annotations..."
msgstr "Загрузка аннотаций первоначального Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¾Ð±ÑŠÐµÐºÑ‚Ð°..."
-#: lib/blame.tcl:692
+#: lib/blame.tcl:772
msgid "Annotation complete."
msgstr "ÐÐ½Ð½Ð¾Ñ‚Ð°Ñ†Ð¸Ñ Ð·Ð°Ð²ÐµÑ€ÑˆÐµÐ½Ð°."
-#: lib/blame.tcl:746
+#: lib/blame.tcl:802
+msgid "Busy"
+msgstr "ЗанÑÑ‚"
+
+#: lib/blame.tcl:803
+msgid "Annotation process is already running."
+msgstr "ÐÐ½Ð½Ð¾Ñ‚Ð°Ñ†Ð¸Ñ ÑƒÐ¶Ðµ запущена"
+
+#: lib/blame.tcl:842
+msgid "Running thorough copy detection..."
+msgstr "Выполнение полного поиÑка копий..."
+
+#: lib/blame.tcl:910
msgid "Loading annotation..."
msgstr "Загрузка аннотации..."
-#: lib/blame.tcl:802
+#: lib/blame.tcl:963
msgid "Author:"
msgstr "Ðвтор:"
-#: lib/blame.tcl:806
+#: lib/blame.tcl:967
msgid "Committer:"
msgstr "Сохранил:"
-#: lib/blame.tcl:811
+#: lib/blame.tcl:972
msgid "Original File:"
msgstr "ИÑходный файл:"
-#: lib/blame.tcl:925
+#: lib/blame.tcl:1020
+msgid "Cannot find HEAD commit:"
+msgstr "Ðевозможно найти текущее ÑоÑтоÑние:"
+
+#: lib/blame.tcl:1075
+msgid "Cannot find parent commit:"
+msgstr "Ðевозможно найти ÑоÑтоÑние предка:"
+
+#: lib/blame.tcl:1090
+msgid "Unable to display parent"
+msgstr "Ðе могу показать предка"
+
+#: lib/blame.tcl:1091 lib/diff.tcl:297
+msgid "Error loading diff:"
+msgstr "Ошибка загрузки изменений:"
+
+#: lib/blame.tcl:1231
msgid "Originally By:"
msgstr "ИÑточник:"
-#: lib/blame.tcl:931
+#: lib/blame.tcl:1237
msgid "In File:"
msgstr "Файл:"
-#: lib/blame.tcl:936
+#: lib/blame.tcl:1242
msgid "Copied Or Moved Here By:"
msgstr "Скопировано/перемещено в:"
@@ -549,16 +666,18 @@ msgstr "Перейти"
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:171
-#: lib/option.tcl:103 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
+#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
+#: lib/transport.tcl:108
msgid "Cancel"
-msgstr "Отменить"
+msgstr "Отмена"
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:287
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:287 lib/tools_dlg.tcl:328
msgid "Revision"
msgstr "ВерÑиÑ"
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:242
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:280
msgid "Options"
msgstr "ÐаÑтройки"
@@ -578,7 +697,7 @@ msgstr "Создание ветви"
msgid "Create New Branch"
msgstr "Создать новую ветвь"
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:371
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
msgid "Create"
msgstr "Создать"
@@ -586,7 +705,7 @@ msgstr "Создать"
msgid "Branch Name"
msgstr "Ðазвание ветви"
-#: lib/branch_create.tcl:43
+#: lib/branch_create.tcl:43 lib/remote_add.tcl:39 lib/tools_dlg.tcl:50
msgid "Name:"
msgstr "Ðазвание:"
@@ -610,7 +729,7 @@ msgstr "Ðет"
msgid "Fast Forward Only"
msgstr "Только Fast Forward"
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
msgid "Reset"
msgstr "СброÑ"
@@ -650,26 +769,16 @@ msgstr "Локальные ветви"
#: lib/branch_delete.tcl:52
msgid "Delete Only If Merged Into"
-msgstr "Удалить только в Ñлучае, еÑли было объединение Ñ"
+msgstr "Удалить только в Ñлучае, еÑли было ÑлиÑние Ñ"
#: lib/branch_delete.tcl:54
msgid "Always (Do not perform merge test.)"
-msgstr "Ð’Ñегда (не выполнÑÑ‚ÑŒ проверку на объединение)"
+msgstr "Ð’Ñегда (не выполнÑÑ‚ÑŒ проверку на ÑлиÑние)"
#: lib/branch_delete.tcl:103
#, tcl-format
msgid "The following branches are not completely merged into %s:"
-msgstr "Следующие ветви объединены Ñ %s не полноÑтью:"
-
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"ВоÑÑтанавливать удаленные ветви Ñложно. \n"
-"\n"
-" Удалить выбранные ветви?"
+msgstr "Ветви, которые не полноÑтью ÑливаютÑÑ Ñ %s:"
#: lib/branch_delete.tcl:141
#, tcl-format
@@ -700,7 +809,7 @@ msgstr "Ðовое название:"
msgid "Please select a branch to rename."
msgstr "Укажите ветвь Ð´Ð»Ñ Ð¿ÐµÑ€ÐµÐ¸Ð¼ÐµÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ."
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201
#, tcl-format
msgid "Branch '%s' already exists."
msgstr "Ветвь '%s' уже ÑущеÑтвует."
@@ -731,32 +840,38 @@ msgstr "[Ðа уровень выше]"
msgid "Browse Branch Files"
msgstr "Показать файлы ветви"
-#: lib/browser.tcl:278 lib/choose_repository.tcl:387
-#: lib/choose_repository.tcl:474 lib/choose_repository.tcl:484
-#: lib/choose_repository.tcl:987
+#: lib/browser.tcl:278 lib/choose_repository.tcl:394
+#: lib/choose_repository.tcl:480 lib/choose_repository.tcl:491
+#: lib/choose_repository.tcl:995
msgid "Browse"
msgstr "Показать"
-#: lib/checkout_op.tcl:79
+#: lib/checkout_op.tcl:84
#, tcl-format
msgid "Fetching %s from %s"
msgstr "Получение %s из %s "
-#: lib/checkout_op.tcl:127
+#: lib/checkout_op.tcl:132
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr "критичеÑÐºÐ°Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ°: невозможно разрешить %s"
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31
+#: lib/sshkey.tcl:53
msgid "Close"
msgstr "Закрыть"
-#: lib/checkout_op.tcl:169
+#: lib/checkout_op.tcl:174
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr "Ветвь '%s' не ÑущеÑтвует "
-#: lib/checkout_op.tcl:206
+#: lib/checkout_op.tcl:193
+#, tcl-format
+msgid "Failed to configure simplified git-pull for '%s'."
+msgstr "Ошибка ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑƒÐ¿Ñ€Ð¾Ñ‰Ñ‘Ð½Ð½Ð¾Ð¹ конфигурации git pull Ð´Ð»Ñ '%s'."
+
+#: lib/checkout_op.tcl:228
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -767,23 +882,23 @@ msgstr ""
"Ветвь '%s' уже ÑущеÑтвует.\n"
"\n"
"Она не может быть прокручена(fast-forward) к %s.\n"
-"ТребуетÑÑ Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ."
+"ТребуетÑÑ ÑлиÑние."
-#: lib/checkout_op.tcl:220
+#: lib/checkout_op.tcl:242
#, tcl-format
msgid "Merge strategy '%s' not supported."
-msgstr "Ð¡Ñ‚Ñ€Ð°Ñ‚ÐµÐ³Ð¸Ñ Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ '%s' не поддерживаетÑÑ."
+msgstr "ÐеизвеÑÑ‚Ð½Ð°Ñ ÑÑ‚Ñ€Ð°Ñ‚ÐµÐ³Ð¸Ñ ÑлиÑниÑ: '%s'."
-#: lib/checkout_op.tcl:239
+#: lib/checkout_op.tcl:261
#, tcl-format
msgid "Failed to update '%s'."
msgstr "Ðе удалоÑÑŒ обновить '%s'."
-#: lib/checkout_op.tcl:251
+#: lib/checkout_op.tcl:273
msgid "Staging area (index) is already locked."
msgstr "Ð Ð°Ð±Ð¾Ñ‡Ð°Ñ Ð¾Ð±Ð»Ð°ÑÑ‚ÑŒ заблокирована другим процеÑÑом."
-#: lib/checkout_op.tcl:266
+#: lib/checkout_op.tcl:288
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -799,30 +914,30 @@ msgstr ""
"\n"
"Это будет Ñделано ÑÐµÐ¹Ñ‡Ð°Ñ Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ñ‡ÐµÑки.\n"
-#: lib/checkout_op.tcl:322
+#: lib/checkout_op.tcl:344
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr "Обновление рабочего каталога из '%s'..."
-#: lib/checkout_op.tcl:323
+#: lib/checkout_op.tcl:345
msgid "files checked out"
msgstr "файлы извлечены"
-#: lib/checkout_op.tcl:353
+#: lib/checkout_op.tcl:375
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr "Прерван переход на '%s' (требуетÑÑ Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ на уровне файлов)"
+msgstr "Прерван переход на '%s' (требуетÑÑ ÑлиÑние ÑÐ¾Ð´ÐµÑ€Ð¶Ð°Ð½Ð¸Ñ Ñ„Ð°Ð¹Ð»Ð¾Ð²)"
-#: lib/checkout_op.tcl:354
+#: lib/checkout_op.tcl:376
msgid "File level merge required."
-msgstr "ТребуетÑÑ Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ на уровне файлов."
+msgstr "ТребуетÑÑ ÑлиÑние ÑÐ¾Ð´ÐµÑ€Ð¶Ð°Ð½Ð¸Ñ Ñ„Ð°Ð¹Ð»Ð¾Ð²."
-#: lib/checkout_op.tcl:358
+#: lib/checkout_op.tcl:380
#, tcl-format
msgid "Staying on branch '%s'."
msgstr "Ветвь '%s' оÑтаетÑÑ Ñ‚ÐµÐºÑƒÑ‰ÐµÐ¹."
-#: lib/checkout_op.tcl:429
+#: lib/checkout_op.tcl:451
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -834,30 +949,30 @@ msgstr ""
"ЕÑли вы хотите Ñнова вернутьÑÑ Ðº какой-нибудь ветви, Ñоздайте ее ÑейчаÑ, "
"Ð½Ð°Ñ‡Ð¸Ð½Ð°Ñ Ñ 'Текущего отÑоединенного ÑоÑтоÑниÑ'."
-#: lib/checkout_op.tcl:446 lib/checkout_op.tcl:450
+#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
#, tcl-format
msgid "Checked out '%s'."
msgstr "Ветвь '%s' Ñделана текущей."
-#: lib/checkout_op.tcl:478
+#: lib/checkout_op.tcl:500
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr "Ð¡Ð±Ñ€Ð¾Ñ '%s' в '%s' приведет к потере Ñледующих Ñохраненных ÑоÑтоÑний: "
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:522
msgid "Recovering lost commits may not be easy."
msgstr "ВоÑÑтановить потерÑнные Ñохраненные ÑоÑтоÑÐ½Ð¸Ñ Ð±ÑƒÐ´ÐµÑ‚ Ñложно."
-#: lib/checkout_op.tcl:505
+#: lib/checkout_op.tcl:527
#, tcl-format
msgid "Reset '%s'?"
msgstr "СброÑить '%s'?"
-#: lib/checkout_op.tcl:510 lib/merge.tcl:163
+#: lib/checkout_op.tcl:532 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr "ÐаглÑдно"
-#: lib/checkout_op.tcl:578
+#: lib/checkout_op.tcl:600
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -900,224 +1015,228 @@ msgstr ""
#: lib/choose_repository.tcl:28
msgid "Git Gui"
-msgstr ""
+msgstr "Git Gui"
-#: lib/choose_repository.tcl:81 lib/choose_repository.tcl:376
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:382
msgid "Create New Repository"
msgstr "Создать новый репозиторий"
-#: lib/choose_repository.tcl:87
+#: lib/choose_repository.tcl:93
msgid "New..."
msgstr "Ðовый..."
-#: lib/choose_repository.tcl:94 lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
msgid "Clone Existing Repository"
msgstr "Склонировать ÑущеÑтвующий репозиторий"
-#: lib/choose_repository.tcl:100
+#: lib/choose_repository.tcl:106
msgid "Clone..."
msgstr "Склонировать..."
-#: lib/choose_repository.tcl:107 lib/choose_repository.tcl:976
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
msgid "Open Existing Repository"
msgstr "Выбрать ÑущеÑтвующий репозиторий"
-#: lib/choose_repository.tcl:113
+#: lib/choose_repository.tcl:119
msgid "Open..."
msgstr "Открыть..."
-#: lib/choose_repository.tcl:126
+#: lib/choose_repository.tcl:132
msgid "Recent Repositories"
msgstr "Ðедавние репозитории"
-#: lib/choose_repository.tcl:132
+#: lib/choose_repository.tcl:138
msgid "Open Recent Repository:"
msgstr "Открыть поÑледний репозиторий"
-#: lib/choose_repository.tcl:296 lib/choose_repository.tcl:303
-#: lib/choose_repository.tcl:310
+#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:316
#, tcl-format
msgid "Failed to create repository %s:"
msgstr "Ðе удалоÑÑŒ Ñоздать репозиторий %s:"
-#: lib/choose_repository.tcl:381 lib/choose_repository.tcl:478
+#: lib/choose_repository.tcl:387
msgid "Directory:"
msgstr "Каталог:"
-#: lib/choose_repository.tcl:412 lib/choose_repository.tcl:537
-#: lib/choose_repository.tcl:1011
+#: lib/choose_repository.tcl:417 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1017
msgid "Git Repository"
msgstr "Репозиторий"
-#: lib/choose_repository.tcl:437
+#: lib/choose_repository.tcl:442
#, tcl-format
msgid "Directory %s already exists."
msgstr "Каталог '%s' уже ÑущеÑтвует."
-#: lib/choose_repository.tcl:441
+#: lib/choose_repository.tcl:446
#, tcl-format
msgid "File %s already exists."
msgstr "Файл '%s' уже ÑущеÑтвует."
-#: lib/choose_repository.tcl:455
+#: lib/choose_repository.tcl:460
msgid "Clone"
msgstr "Склонировать"
-#: lib/choose_repository.tcl:468
-msgid "URL:"
-msgstr "СÑылка:"
+#: lib/choose_repository.tcl:473
+msgid "Source Location:"
+msgstr "ИÑходное положение:"
+
+#: lib/choose_repository.tcl:484
+msgid "Target Directory:"
+msgstr "Каталог назначениÑ:"
-#: lib/choose_repository.tcl:489
+#: lib/choose_repository.tcl:496
msgid "Clone Type:"
msgstr "Тип клона:"
-#: lib/choose_repository.tcl:495
+#: lib/choose_repository.tcl:502
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr "Стандартный (БыÑтрый, полуизбыточный, \"жеÑткие\" ÑÑылки)"
-#: lib/choose_repository.tcl:501
+#: lib/choose_repository.tcl:508
msgid "Full Copy (Slower, Redundant Backup)"
msgstr "ÐŸÐ¾Ð»Ð½Ð°Ñ ÐºÐ¾Ð¿Ð¸Ñ (Медленный, Ñоздает резервную копию)"
-#: lib/choose_repository.tcl:507
+#: lib/choose_repository.tcl:514
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr "Общий (Самый быÑтрый, не рекомендуетÑÑ, без резервной копии)"
-#: lib/choose_repository.tcl:543 lib/choose_repository.tcl:590
-#: lib/choose_repository.tcl:736 lib/choose_repository.tcl:806
-#: lib/choose_repository.tcl:1017 lib/choose_repository.tcl:1025
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:743 lib/choose_repository.tcl:813
+#: lib/choose_repository.tcl:1023 lib/choose_repository.tcl:1031
#, tcl-format
msgid "Not a Git repository: %s"
msgstr "Каталог не ÑвлÑетÑÑ Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸ÐµÐ¼: %s"
-#: lib/choose_repository.tcl:579
+#: lib/choose_repository.tcl:586
msgid "Standard only available for local repository."
msgstr "Стандартный клон возможен только Ð´Ð»Ñ Ð»Ð¾ÐºÐ°Ð»ÑŒÐ½Ð¾Ð³Ð¾ репозиториÑ."
-#: lib/choose_repository.tcl:583
+#: lib/choose_repository.tcl:590
msgid "Shared only available for local repository."
msgstr "Общий клон возможен только Ð´Ð»Ñ Ð»Ð¾ÐºÐ°Ð»ÑŒÐ½Ð¾Ð³Ð¾ репозиториÑ."
-#: lib/choose_repository.tcl:604
+#: lib/choose_repository.tcl:611
#, tcl-format
msgid "Location %s already exists."
msgstr "Путь '%s' уже ÑущеÑтвует."
-#: lib/choose_repository.tcl:615
+#: lib/choose_repository.tcl:622
msgid "Failed to configure origin"
msgstr "Ðе могу Ñконфигурировать иÑходный репозиторий."
-#: lib/choose_repository.tcl:627
+#: lib/choose_repository.tcl:634
msgid "Counting objects"
msgstr "Считаю объекты"
-#: lib/choose_repository.tcl:628
+#: lib/choose_repository.tcl:635
msgid "buckets"
msgstr ""
-#: lib/choose_repository.tcl:652
+#: lib/choose_repository.tcl:659
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr "Ðе могу Ñкопировать objects/info/alternates: %s"
-#: lib/choose_repository.tcl:688
+#: lib/choose_repository.tcl:695
#, tcl-format
msgid "Nothing to clone from %s."
msgstr "Ðечего клонировать Ñ %s."
-#: lib/choose_repository.tcl:690 lib/choose_repository.tcl:904
-#: lib/choose_repository.tcl:916
+#: lib/choose_repository.tcl:697 lib/choose_repository.tcl:911
+#: lib/choose_repository.tcl:923
msgid "The 'master' branch has not been initialized."
msgstr "Ðе инициализирована ветвь 'master'."
-#: lib/choose_repository.tcl:703
+#: lib/choose_repository.tcl:710
msgid "Hardlinks are unavailable. Falling back to copying."
-msgstr "\"ЖеÑткие ÑÑылки\" не доÑтупны. Буду иÑпользовать копирование."
+msgstr "\"ЖеÑткие ÑÑылки\" недоÑтупны. Будет иÑпользовано копирование."
-#: lib/choose_repository.tcl:715
+#: lib/choose_repository.tcl:722
#, tcl-format
msgid "Cloning from %s"
msgstr "Клонирование %s"
-#: lib/choose_repository.tcl:746
+#: lib/choose_repository.tcl:753
msgid "Copying objects"
msgstr "Копирование objects"
-#: lib/choose_repository.tcl:747
+#: lib/choose_repository.tcl:754
msgid "KiB"
msgstr "КБ"
-#: lib/choose_repository.tcl:771
+#: lib/choose_repository.tcl:778
#, tcl-format
msgid "Unable to copy object: %s"
msgstr "Ðе могу Ñкопировать объект: %s"
-#: lib/choose_repository.tcl:781
+#: lib/choose_repository.tcl:788
msgid "Linking objects"
msgstr "Создание ÑÑылок на objects"
-#: lib/choose_repository.tcl:782
+#: lib/choose_repository.tcl:789
msgid "objects"
msgstr "объекты"
-#: lib/choose_repository.tcl:790
+#: lib/choose_repository.tcl:797
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr "Ðе могу \"жеÑтко ÑвÑзать\" объект: %s"
-#: lib/choose_repository.tcl:845
+#: lib/choose_repository.tcl:852
msgid "Cannot fetch branches and objects. See console output for details."
msgstr ""
"Ðе могу получить ветви и объекты. Ð”Ð¾Ð¿Ð¾Ð»Ð½Ð¸Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ð¸Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð½Ð° конÑоли."
-#: lib/choose_repository.tcl:856
+#: lib/choose_repository.tcl:863
msgid "Cannot fetch tags. See console output for details."
msgstr "Ðе могу получить метки. Ð”Ð¾Ð¿Ð¾Ð»Ð½Ð¸Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ð¸Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð½Ð° конÑоли."
-#: lib/choose_repository.tcl:880
+#: lib/choose_repository.tcl:887
msgid "Cannot determine HEAD. See console output for details."
msgstr "Ðе могу определить HEAD. Ð”Ð¾Ð¿Ð¾Ð»Ð½Ð¸Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ð¸Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð½Ð° конÑоли."
-#: lib/choose_repository.tcl:889
+#: lib/choose_repository.tcl:896
#, tcl-format
msgid "Unable to cleanup %s"
msgstr "Ðе могу очиÑтить %s"
-#: lib/choose_repository.tcl:895
+#: lib/choose_repository.tcl:902
msgid "Clone failed."
msgstr "Клонирование не удалоÑÑŒ."
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:909
msgid "No default branch obtained."
msgstr "Ðе было получено ветви по умолчанию."
-#: lib/choose_repository.tcl:913
+#: lib/choose_repository.tcl:920
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr "Ðе могу раÑпознать %s как ÑоÑтоÑние."
-#: lib/choose_repository.tcl:925
+#: lib/choose_repository.tcl:932
msgid "Creating working directory"
msgstr "Создаю рабочий каталог"
-#: lib/choose_repository.tcl:926 lib/index.tcl:65 lib/index.tcl:127
-#: lib/index.tcl:193
+#: lib/choose_repository.tcl:933 lib/index.tcl:65 lib/index.tcl:128
+#: lib/index.tcl:196
msgid "files"
msgstr "файлов"
-#: lib/choose_repository.tcl:955
+#: lib/choose_repository.tcl:962
msgid "Initial file checkout failed."
msgstr "Ðе удалоÑÑŒ получить начальное ÑоÑтоÑние файлов репозиториÑ."
-#: lib/choose_repository.tcl:971
+#: lib/choose_repository.tcl:978
msgid "Open"
msgstr "Открыть"
-#: lib/choose_repository.tcl:981
+#: lib/choose_repository.tcl:988
msgid "Repository:"
msgstr "Репозиторий:"
-#: lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:1037
#, tcl-format
msgid "Failed to open repository %s:"
msgstr "Ðе удалоÑÑŒ открыть репозиторий %s:"
@@ -1140,7 +1259,7 @@ msgstr "Ветвь ÑлежениÑ"
#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:538
msgid "Tag"
-msgstr "Таг"
+msgstr "Метка"
#: lib/choose_rev.tcl:317
#, tcl-format
@@ -1182,24 +1301,24 @@ msgid ""
"completed. You cannot amend the prior commit unless you first abort the "
"current merge activity.\n"
msgstr ""
-"Ðевозможно иÑправить ÑоÑтоÑние во Ð²Ñ€ÐµÐ¼Ñ Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ.\n"
+"Ðевозможно иÑправить ÑоÑтоÑние во Ð²Ñ€ÐµÐ¼Ñ Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ð¸ ÑлиÑниÑ.\n"
"\n"
-"Текущее объединение не завершено. Ðевозможно иÑправить предыдущее "
-"Ñохраненное ÑоÑтоÑние не Ð¿Ñ€ÐµÑ€Ñ‹Ð²Ð°Ñ Ñ‚ÐµÐºÑƒÑ‰ÐµÐµ объединение.\n"
+"Текущее ÑлиÑние не завершено. Ðевозможно иÑправить предыдущее Ñохраненное "
+"ÑоÑтоÑние, не Ð¿Ñ€ÐµÑ€Ñ‹Ð²Ð°Ñ Ñту операцию.\n"
-#: lib/commit.tcl:49
+#: lib/commit.tcl:48
msgid "Error loading commit data for amend:"
msgstr "Ошибка при загрузке данных Ð´Ð»Ñ Ð¸ÑÐ¿Ñ€Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ñохраненного ÑоÑтоÑниÑ:"
-#: lib/commit.tcl:76
+#: lib/commit.tcl:75
msgid "Unable to obtain your identity:"
msgstr "Ðевозможно получить информацию об авторÑтве:"
-#: lib/commit.tcl:81
+#: lib/commit.tcl:80
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr "Ðеверный GIT_COMMITTER_IDENT:"
-#: lib/commit.tcl:133
+#: lib/commit.tcl:132
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1215,7 +1334,7 @@ msgstr ""
"\n"
"Это будет Ñделано ÑÐµÐ¹Ñ‡Ð°Ñ Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ñ‡ÐµÑки.\n"
-#: lib/commit.tcl:154
+#: lib/commit.tcl:155
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1223,12 +1342,12 @@ msgid ""
"File %s has merge conflicts. You must resolve them and stage the file "
"before committing.\n"
msgstr ""
-"ÐÐµÐ»ÑŒÐ·Ñ Ñохранить необъединенные файлы.\n"
+"ÐÐµÐ»ÑŒÐ·Ñ Ñохранить файлы Ñ Ð½ÐµÐ·Ð°Ð²ÐµÑ€ÑˆÑ‘Ð½Ð½Ð¾Ð¹ операцей ÑлиÑниÑ.\n"
"\n"
-"Ð”Ð»Ñ Ñ„Ð°Ð¹Ð»Ð° %s возник конфликт объединениÑ. Разрешите конфликт и добавьте к "
+"Ð”Ð»Ñ Ñ„Ð°Ð¹Ð»Ð° %s возник конфликт ÑлиÑниÑ. Разрешите конфликт и добавьте к "
"подготовленным файлам перед Ñохранением.\n"
-#: lib/commit.tcl:162
+#: lib/commit.tcl:163
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1239,7 +1358,7 @@ msgstr ""
"\n"
"Файл %s не может быть Ñохранен данной программой.\n"
-#: lib/commit.tcl:170
+#: lib/commit.tcl:171
msgid ""
"No changes to commit.\n"
"\n"
@@ -1249,7 +1368,7 @@ msgstr ""
"\n"
"Подготовьте Ñ…Ð¾Ñ‚Ñ Ð±Ñ‹ один файл до ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ñохраненного ÑоÑтоÑниÑ.\n"
-#: lib/commit.tcl:183
+#: lib/commit.tcl:186
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1267,45 +1386,45 @@ msgstr ""
"- Ð²Ñ‚Ð¾Ñ€Ð°Ñ Ñтрока пуÑтаÑ\n"
"- оÑтавшиеÑÑ Ñтроки: опишите, что дают ваши изменениÑ.\n"
-#: lib/commit.tcl:207
+#: lib/commit.tcl:210
#, tcl-format
msgid "warning: Tcl does not support encoding '%s'."
msgstr "предупреждение: Tcl не поддерживает кодировку '%s'."
-#: lib/commit.tcl:221
+#: lib/commit.tcl:226
msgid "Calling pre-commit hook..."
msgstr "Вызов программы поддержки Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ pre-commit..."
-#: lib/commit.tcl:236
+#: lib/commit.tcl:241
msgid "Commit declined by pre-commit hook."
msgstr "Сохранение прервано программой поддержки Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ pre-commit"
-#: lib/commit.tcl:259
+#: lib/commit.tcl:264
msgid "Calling commit-msg hook..."
msgstr "Вызов программы поддержки Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ commit-msg..."
-#: lib/commit.tcl:274
+#: lib/commit.tcl:279
msgid "Commit declined by commit-msg hook."
msgstr "Сохранение прервано программой поддержки Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ commit-msg"
-#: lib/commit.tcl:287
+#: lib/commit.tcl:292
msgid "Committing changes..."
msgstr "Сохранение изменений..."
-#: lib/commit.tcl:303
+#: lib/commit.tcl:308
msgid "write-tree failed:"
msgstr "Программа write-tree завершилаÑÑŒ Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ¾Ð¹:"
-#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
+#: lib/commit.tcl:309 lib/commit.tcl:353 lib/commit.tcl:373
msgid "Commit failed."
msgstr "Сохранить ÑоÑтоÑние не удалоÑÑŒ."
-#: lib/commit.tcl:321
+#: lib/commit.tcl:326
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr "СоÑтоÑние %s выглÑдит поврежденным"
-#: lib/commit.tcl:326
+#: lib/commit.tcl:331
msgid ""
"No changes to commit.\n"
"\n"
@@ -1315,23 +1434,23 @@ msgid ""
msgstr ""
"ОтÑутÑтвуют Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑохранениÑ.\n"
"\n"
-"Ðи один файл не был изменен и не было объединениÑ.\n"
+"Ðи один файл не был изменен и не было ÑлиÑниÑ.\n"
"\n"
"Ð¡ÐµÐ¹Ñ‡Ð°Ñ Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ñ‡ÐµÑки запуÑтитÑÑ Ð¿ÐµÑ€ÐµÑ‡Ð¸Ñ‚Ñ‹Ð²Ð°Ð½Ð¸Ðµ репозиториÑ.\n"
-#: lib/commit.tcl:333
+#: lib/commit.tcl:338
msgid "No changes to commit."
msgstr "ОтуÑтвуют Ð¸Ð·Ð¼ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑохранениÑ."
-#: lib/commit.tcl:347
+#: lib/commit.tcl:352
msgid "commit-tree failed:"
msgstr "Программа commit-tree завершилаÑÑŒ Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ¾Ð¹:"
-#: lib/commit.tcl:367
+#: lib/commit.tcl:372
msgid "update-ref failed:"
msgstr "Программа update-ref завершилаÑÑŒ Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ¾Ð¹:"
-#: lib/commit.tcl:454
+#: lib/commit.tcl:460
#, tcl-format
msgid "Created commit %s: %s"
msgstr "Создано ÑоÑтоÑние %s: %s "
@@ -1406,7 +1525,7 @@ msgstr ""
msgid "Invalid date from Git: %s"
msgstr "ÐÐµÐ¿Ñ€Ð°Ð²Ð¸Ð»ÑŒÐ½Ð°Ñ Ð´Ð°Ñ‚Ð° в репозитории: %s"
-#: lib/diff.tcl:42
+#: lib/diff.tcl:59
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1428,40 +1547,101 @@ msgstr ""
"\n"
"Ð¡ÐµÐ¹Ñ‡Ð°Ñ Ð±ÑƒÐ´ÐµÑ‚ запущено перечитывание репозиториÑ, чтобы найти подобные файлы."
-#: lib/diff.tcl:81
+#: lib/diff.tcl:99
#, tcl-format
msgid "Loading diff of %s..."
msgstr "Загрузка изменений в %s..."
-#: lib/diff.tcl:114 lib/diff.tcl:184
+#: lib/diff.tcl:120
+msgid ""
+"LOCAL: deleted\n"
+"REMOTE:\n"
+msgstr ""
+"ЛОКÐЛЬÐО: удалён\n"
+"Ð’ÐЕШÐИЙ:\n"
+
+#: lib/diff.tcl:125
+msgid ""
+"REMOTE: deleted\n"
+"LOCAL:\n"
+msgstr ""
+"Ð’ÐЕШÐИЙ: удалён\n"
+"ЛОКÐЛЬÐО:\n"
+
+#: lib/diff.tcl:132
+msgid "LOCAL:\n"
+msgstr "ЛОКÐЛЬÐО:\n"
+
+#: lib/diff.tcl:135
+msgid "REMOTE:\n"
+msgstr "Ð’ÐЕШÐИЙ:\n"
+
+#: lib/diff.tcl:197 lib/diff.tcl:296
#, tcl-format
msgid "Unable to display %s"
msgstr "Ðе могу показать %s"
-#: lib/diff.tcl:115
+#: lib/diff.tcl:198
msgid "Error loading file:"
msgstr "Ошибка загрузки файла:"
-#: lib/diff.tcl:122
+#: lib/diff.tcl:205
msgid "Git Repository (subproject)"
msgstr "Репозиторий Git (подпроект)"
-#: lib/diff.tcl:134
+#: lib/diff.tcl:217
msgid "* Binary file (not showing content)."
msgstr "* Двоичный файл (Ñодержимое не показано)"
-#: lib/diff.tcl:185
-msgid "Error loading diff:"
-msgstr "Ошибка загрузки diff:"
+#: lib/diff.tcl:222
+#, tcl-format
+msgid ""
+"* Untracked file is %d bytes.\n"
+"* Showing only first %d bytes.\n"
+msgstr ""
+"* Размер неподготовленого файла %d байт.\n"
+"* Показано первых %d байт.\n"
-#: lib/diff.tcl:303
+#: lib/diff.tcl:228
+#, tcl-format
+msgid ""
+"\n"
+"* Untracked file clipped here by %s.\n"
+"* To see the entire file, use an external editor.\n"
+msgstr ""
+"\n"
+"* Ðеподготовленый файл обрезан: %s.\n"
+"* Чтобы увидеть веÑÑŒ файл, иÑпользуйте программу-редактор.\n"
+
+#: lib/diff.tcl:436
msgid "Failed to unstage selected hunk."
msgstr "Ðе удалоÑÑŒ иÑключить выбранную чаÑÑ‚ÑŒ."
-#: lib/diff.tcl:310
+#: lib/diff.tcl:443
msgid "Failed to stage selected hunk."
msgstr "Ðе удалоÑÑŒ подготовить к Ñохранению выбранную чаÑÑ‚ÑŒ."
+#: lib/diff.tcl:509
+msgid "Failed to unstage selected line."
+msgstr "Ðе удалоÑÑŒ иÑключить выбранную Ñтроку."
+
+#: lib/diff.tcl:517
+msgid "Failed to stage selected line."
+msgstr "Ðе удалоÑÑŒ подготовить к Ñохранению выбранную Ñтроку."
+
+#: lib/encoding.tcl:443
+msgid "Default"
+msgstr "По умолчанию"
+
+#: lib/encoding.tcl:448
+#, tcl-format
+msgid "System (%s)"
+msgstr "СиÑÑ‚ÐµÐ¼Ð½Ð°Ñ (%s)"
+
+#: lib/encoding.tcl:459 lib/encoding.tcl:465
+msgid "Other"
+msgstr "ДругаÑ"
+
#: lib/error.tcl:20 lib/error.tcl:114
msgid "error"
msgstr "ошибка"
@@ -1480,7 +1660,7 @@ msgstr "Ðе удалоÑÑŒ разблокировать индекÑ"
#: lib/index.tcl:15
msgid "Index Error"
-msgstr "Ошибка индекÑа"
+msgstr "Ошибка в индекÑе"
#: lib/index.tcl:21
msgid ""
@@ -1498,50 +1678,58 @@ msgstr "Продолжить"
msgid "Unlock Index"
msgstr "Разблокировать индекÑ"
-#: lib/index.tcl:282
+#: lib/index.tcl:287
#, tcl-format
msgid "Unstaging %s from commit"
msgstr "Удаление %s из подготовленного"
-#: lib/index.tcl:313
+#: lib/index.tcl:326
msgid "Ready to commit."
msgstr "Подготовлено Ð´Ð»Ñ ÑохранениÑ"
-#: lib/index.tcl:326
+#: lib/index.tcl:339
#, tcl-format
msgid "Adding %s"
msgstr "Добавление %s..."
-#: lib/index.tcl:381
+#: lib/index.tcl:396
#, tcl-format
msgid "Revert changes in file %s?"
msgstr "Отменить Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² файле %s?"
-#: lib/index.tcl:383
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr "Отменить Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² %i файле(-ах)?"
-#: lib/index.tcl:391
+#: lib/index.tcl:406
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr ""
"Любые изменениÑ, не подготовленные к Ñохранению, будут потерÑны при данной "
"операции."
-#: lib/index.tcl:394
+#: lib/index.tcl:409
msgid "Do Nothing"
msgstr "Ðичего не делать"
+#: lib/index.tcl:427
+msgid "Reverting selected files"
+msgstr "Удаление изменений в выбраных файлах"
+
+#: lib/index.tcl:431
+#, tcl-format
+msgid "Reverting %s"
+msgstr "Отмена изменений в %s"
+
#: lib/merge.tcl:13
msgid ""
"Cannot merge while amending.\n"
"\n"
"You must finish amending this commit before starting any type of merge.\n"
msgstr ""
-"Ðевозможно выполнить объединение во Ð²Ñ€ÐµÐ¼Ñ Ð¸ÑправлениÑ.\n"
+"Ðевозможно выполнить ÑлиÑние во Ð²Ñ€ÐµÐ¼Ñ Ð¸ÑправлениÑ.\n"
"\n"
-"Завершите иÑправление данного ÑоÑтоÑÐ½Ð¸Ñ Ð¿ÐµÑ€ÐµÐ´ выполнением операции "
-"объединениÑ.\n"
+"Завершите иÑправление данного ÑоÑтоÑÐ½Ð¸Ñ Ð¿ÐµÑ€ÐµÐ´ выполнением операции ÑлиÑниÑ.\n"
#: lib/merge.tcl:27
msgid ""
@@ -1559,7 +1747,7 @@ msgstr ""
"\n"
"Это будет Ñделано ÑÐµÐ¹Ñ‡Ð°Ñ Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ñ‡ÐµÑки.\n"
-#: lib/merge.tcl:44
+#: lib/merge.tcl:45
#, tcl-format
msgid ""
"You are in the middle of a conflicted merge.\n"
@@ -1569,14 +1757,14 @@ msgid ""
"You must resolve them, stage the file, and commit to complete the current "
"merge. Only then can you begin another merge.\n"
msgstr ""
-"Предыдущее объединение не завершено из-за конфликта.\n"
+"Предыдущее ÑлиÑние не завершено из-за конфликта.\n"
"\n"
-"Ð”Ð»Ñ Ñ„Ð°Ð¹Ð»Ð° %s возник конфликт объединениÑ.\n"
+"Ð”Ð»Ñ Ñ„Ð°Ð¹Ð»Ð° %s возник конфликт ÑлиÑниÑ.\n"
"\n"
"Разрешите конфликт, подготовьте файл и Ñохраните. Только поÑле Ñтого можно "
-"начать Ñледующее объединение.\n"
+"начать Ñледующее ÑлиÑние.\n"
-#: lib/merge.tcl:54
+#: lib/merge.tcl:55
#, tcl-format
msgid ""
"You are in the middle of a change.\n"
@@ -1590,36 +1778,37 @@ msgstr ""
"\n"
"Файл %s изменен.\n"
"\n"
-"Подготовьте и Ñохраните Ð¸Ð·Ð¼ÐµÐ½Ð¸Ñ Ð¿ÐµÑ€ÐµÐ´ началом объединениÑ. Ð’ Ñлучае "
-"необходимоÑти Ñто позволит прервать операцию объединениÑ.\n"
+"Подготовьте и Ñохраните Ð¸Ð·Ð¼ÐµÐ½Ð¸Ñ Ð¿ÐµÑ€ÐµÐ´ началом ÑлиÑниÑ. Ð’ Ñлучае "
+"необходимоÑти Ñто позволит прервать операцию ÑлиÑниÑ.\n"
-#: lib/merge.tcl:106
+#: lib/merge.tcl:107
#, tcl-format
msgid "%s of %s"
msgstr "%s из %s"
-#: lib/merge.tcl:119
+#: lib/merge.tcl:120
+#, tcl-format
msgid "Merging %s and %s..."
-msgstr "Объединение %s и %s..."
+msgstr "СлиÑние %s и %s..."
-#: lib/merge.tcl:130
+#: lib/merge.tcl:131
msgid "Merge completed successfully."
-msgstr "Объединение уÑпешно завершено."
+msgstr "СлиÑние уÑпешно завершено."
-#: lib/merge.tcl:132
+#: lib/merge.tcl:133
msgid "Merge failed. Conflict resolution is required."
-msgstr "Ðе удалоÑÑŒ завершить объединение. ТребуетÑÑ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ðµ конфликта."
+msgstr "Ðе удалоÑÑŒ завершить ÑлиÑние. ТребуетÑÑ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ðµ конфликта."
-#: lib/merge.tcl:157
+#: lib/merge.tcl:158
#, tcl-format
msgid "Merge Into %s"
-msgstr "Объединить Ñ %s"
+msgstr "СлиÑние Ñ %s"
-#: lib/merge.tcl:176
+#: lib/merge.tcl:177
msgid "Revision To Merge"
-msgstr "ВерÑÐ¸Ñ Ð´Ð»Ñ Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ"
+msgstr "ВерÑиÑ, Ñ ÐºÐ¾Ñ‚Ð¾Ñ€Ð¾Ð¹ провеÑти ÑлиÑние"
-#: lib/merge.tcl:211
+#: lib/merge.tcl:212
msgid ""
"Cannot abort while amending.\n"
"\n"
@@ -1629,7 +1818,7 @@ msgstr ""
"\n"
"Завершите текущее иÑправление Ñохраненного ÑоÑтоÑниÑ.\n"
-#: lib/merge.tcl:221
+#: lib/merge.tcl:222
msgid ""
"Abort merge?\n"
"\n"
@@ -1637,13 +1826,13 @@ msgid ""
"\n"
"Continue with aborting the current merge?"
msgstr ""
-"Прервать объединение?\n"
+"Прервать операцию ÑлиÑниÑ?\n"
"\n"
-"Прерывание Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¸Ð²ÐµÐ´ÐµÑ‚ к потере *ВСЕХ* неÑохраненных изменений.\n"
+"Прерывание Ñтой операции приведет к потере *ВСЕХ* неÑохраненных изменений.\n"
"\n"
"Продолжить?"
-#: lib/merge.tcl:227
+#: lib/merge.tcl:228
msgid ""
"Reset changes?\n"
"\n"
@@ -1651,130 +1840,346 @@ msgid ""
"\n"
"Continue with resetting the current changes?"
msgstr ""
-"Прервать объединение?\n"
+"Прервать операцию ÑлиÑниÑ?\n"
"\n"
-"Прерывание Ð¾Ð±ÑŠÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¸Ð²ÐµÐ´ÐµÑ‚ к потере *ВСЕХ* неÑохраненных изменений.\n"
+"Прерывание Ñтой операции приведет к потере *ВСЕХ* неÑохраненных изменений.\n"
"\n"
"Продолжить?"
-#: lib/merge.tcl:238
+#: lib/merge.tcl:239
msgid "Aborting"
msgstr "Прерываю"
-#: lib/merge.tcl:238
+#: lib/merge.tcl:239
msgid "files reset"
msgstr "Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² файлах отменены"
-#: lib/merge.tcl:265
+#: lib/merge.tcl:267
msgid "Abort failed."
msgstr "Прервать не удалоÑÑŒ."
-#: lib/merge.tcl:267
+#: lib/merge.tcl:269
msgid "Abort completed. Ready."
msgstr "Прервано."
-#: lib/option.tcl:95
+#: lib/mergetool.tcl:8
+msgid "Force resolution to the base version?"
+msgstr "ИÑпользовать базовую верÑию Ð´Ð»Ñ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ñ ÐºÐ¾Ð½Ñ„Ð»Ð¸ÐºÑ‚Ð°?"
+
+#: lib/mergetool.tcl:9
+msgid "Force resolution to this branch?"
+msgstr "ИÑпользовать верÑию Ñтой ветви Ð´Ð»Ñ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ñ ÐºÐ¾Ð½Ñ„Ð»Ð¸ÐºÑ‚Ð°?"
+
+#: lib/mergetool.tcl:10
+msgid "Force resolution to the other branch?"
+msgstr "ИÑпользовать верÑию другой ветви Ð´Ð»Ñ Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ñ ÐºÐ¾Ð½Ñ„Ð»Ð¸ÐºÑ‚Ð°?"
+
+#: lib/mergetool.tcl:14
+#, tcl-format
+msgid ""
+"Note that the diff shows only conflicting changes.\n"
+"\n"
+"%s will be overwritten.\n"
+"\n"
+"This operation can be undone only by restarting the merge."
+msgstr ""
+"Внимание! СпиÑок изменений показывает только конфликтующие отличиÑ.\n"
+"\n"
+"%s будет перепиÑан.\n"
+"\n"
+"Это дейÑтвие можно отменить только перезапуÑком операции ÑлиÑниÑ."
+
+#: lib/mergetool.tcl:45
+#, tcl-format
+msgid "File %s seems to have unresolved conflicts, still stage?"
+msgstr ""
+"Файл %s кажетÑÑ Ñодержит необработаные конфликты. Продолжить подготовку к "
+"Ñохранению?"
+
+#: lib/mergetool.tcl:60
+#, tcl-format
+msgid "Adding resolution for %s"
+msgstr "ДобавлÑÑŽ результат Ñ€Ð°Ð·Ñ€ÐµÑˆÐµÐ½Ð¸Ñ Ð´Ð»Ñ %s"
+
+#: lib/mergetool.tcl:141
+msgid "Cannot resolve deletion or link conflicts using a tool"
+msgstr ""
+"Программа ÑлиÑÐ½Ð¸Ñ Ð½Ðµ обрабатывает конфликты Ñ ÑƒÐ´Ð°Ð»ÐµÐ½Ð¸ÐµÐ¼ или учаÑтием ÑÑылок"
+
+#: lib/mergetool.tcl:146
+msgid "Conflict file does not exist"
+msgstr "Конфликтующий файл не ÑущеÑтвует"
+
+#: lib/mergetool.tcl:264
+#, tcl-format
+msgid "Not a GUI merge tool: '%s'"
+msgstr "'%s' не ÑвлÑетÑÑ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ð¾Ð¹ ÑлиÑниÑ"
+
+#: lib/mergetool.tcl:268
+#, tcl-format
+msgid "Unsupported merge tool '%s'"
+msgstr "ÐеизвеÑÑ‚Ð½Ð°Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ð° ÑлиÑÐ½Ð¸Ñ '%s'"
+
+#: lib/mergetool.tcl:303
+msgid "Merge tool is already running, terminate it?"
+msgstr "Программа ÑлиÑÐ½Ð¸Ñ ÑƒÐ¶Ðµ работает. Прервать?"
+
+#: lib/mergetool.tcl:323
+#, tcl-format
+msgid ""
+"Error retrieving versions:\n"
+"%s"
+msgstr ""
+"Ошибка Ð¿Ð¾Ð»ÑƒÑ‡ÐµÐ½Ð¸Ñ Ð²ÐµÑ€Ñий:\n"
+"%s"
+
+#: lib/mergetool.tcl:343
+#, tcl-format
+msgid ""
+"Could not start the merge tool:\n"
+"\n"
+"%s"
+msgstr ""
+"Ошибка запуÑка программы ÑлиÑниÑ:\n"
+"\n"
+"%s"
+
+#: lib/mergetool.tcl:347
+msgid "Running merge tool..."
+msgstr "ЗапуÑк программы ÑлиÑниÑ..."
+
+#: lib/mergetool.tcl:375 lib/mergetool.tcl:383
+msgid "Merge tool failed."
+msgstr "Ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ñ‹ ÑлиÑниÑ."
+
+#: lib/option.tcl:11
+#, tcl-format
+msgid "Invalid global encoding '%s'"
+msgstr "Ошибка в глобальной уÑтановке кодировки '%s'"
+
+#: lib/option.tcl:19
+#, tcl-format
+msgid "Invalid repo encoding '%s'"
+msgstr "ÐÐµÐ²ÐµÑ€Ð½Ð°Ñ ÐºÐ¾Ð´Ð¸Ñ€Ð¾Ð²ÐºÐ° репозиториÑ: '%s'"
+
+#: lib/option.tcl:117
msgid "Restore Defaults"
msgstr "ВоÑÑтановить наÑтройки по умолчанию"
-#: lib/option.tcl:99
+#: lib/option.tcl:121
msgid "Save"
msgstr "Сохранить"
-#: lib/option.tcl:109
+#: lib/option.tcl:131
#, tcl-format
msgid "%s Repository"
-msgstr "Ð´Ð»Ñ Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ %s"
+msgstr "Ð”Ð»Ñ Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ %s"
-#: lib/option.tcl:110
+#: lib/option.tcl:132
msgid "Global (All Repositories)"
msgstr "Общие (Ð´Ð»Ñ Ð²Ñех репозиториев)"
-#: lib/option.tcl:116
+#: lib/option.tcl:138
msgid "User Name"
msgstr "Ð˜Ð¼Ñ Ð¿Ð¾Ð»ÑŒÐ·Ð¾Ð²Ð°Ñ‚ÐµÐ»Ñ"
-#: lib/option.tcl:117
+#: lib/option.tcl:139
msgid "Email Address"
msgstr "ÐÐ´Ñ€ÐµÑ Ñлектронной почты"
-#: lib/option.tcl:119
+#: lib/option.tcl:141
msgid "Summarize Merge Commits"
-msgstr "Суммарный комментарий при объединении"
+msgstr "Суммарный комментарий при ÑлиÑнии"
-#: lib/option.tcl:120
+#: lib/option.tcl:142
msgid "Merge Verbosity"
-msgstr "Уровень детальноÑти Ñообщений при объединении"
+msgstr "Уровень детальноÑти Ñообщений при ÑлиÑнии"
-#: lib/option.tcl:121
+#: lib/option.tcl:143
msgid "Show Diffstat After Merge"
-msgstr "Показать отчет об изменениÑÑ… поÑле объединениÑ"
+msgstr "Показать отчет об изменениÑÑ… поÑле ÑлиÑниÑ"
-#: lib/option.tcl:123
+#: lib/option.tcl:144
+msgid "Use Merge Tool"
+msgstr "ИÑпользовать Ð´Ð»Ñ ÑлиÑÐ½Ð¸Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ñƒ"
+
+#: lib/option.tcl:146
msgid "Trust File Modification Timestamps"
msgstr "ДоверÑÑ‚ÑŒ времени модификации файла"
-#: lib/option.tcl:124
+#: lib/option.tcl:147
msgid "Prune Tracking Branches During Fetch"
msgstr "ЧиÑтка ветвей ÑÐ»ÐµÐ¶ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¸ получении изменений"
-#: lib/option.tcl:125
+#: lib/option.tcl:148
msgid "Match Tracking Branches"
msgstr "Ð˜Ð¼Ñ Ð½Ð¾Ð²Ð¾Ð¹ ветви взÑÑ‚ÑŒ из имен ветвей ÑлежениÑ"
-#: lib/option.tcl:126
+#: lib/option.tcl:149
+msgid "Blame Copy Only On Changed Files"
+msgstr "ПоиÑк копий только в изменённых файлах"
+
+#: lib/option.tcl:150
+msgid "Minimum Letters To Blame Copy On"
+msgstr "Минимальное количеÑтво Ñимволов Ð´Ð»Ñ Ð¿Ð¾Ð¸Ñка копий"
+
+#: lib/option.tcl:151
+msgid "Blame History Context Radius (days)"
+msgstr "Ð Ð°Ð´Ð¸ÑƒÑ Ð¸ÑторичеÑкого контекÑта (в днÑÑ…)"
+
+#: lib/option.tcl:152
msgid "Number of Diff Context Lines"
msgstr "ЧиÑло Ñтрок в контекÑте diff"
-#: lib/option.tcl:127
+#: lib/option.tcl:153
msgid "Commit Message Text Width"
-msgstr "Ширина ÐºÐ¾Ð¼Ð¼ÐµÐ½Ñ‚Ð°Ñ€Ð¸Ñ Ðº ÑоÑтоÑнию:"
+msgstr "Ширина текÑта комментариÑ"
-#: lib/option.tcl:128
+#: lib/option.tcl:154
msgid "New Branch Name Template"
msgstr "Шаблон Ð´Ð»Ñ Ð¸Ð¼ÐµÐ½Ð¸ новой ветви"
-#: lib/option.tcl:192
+#: lib/option.tcl:155
+msgid "Default File Contents Encoding"
+msgstr "Кодировка ÑÐ¾Ð´ÐµÑ€Ð¶Ð°Ð½Ð¸Ñ Ñ„Ð°Ð¹Ð»Ð° по умолчанию"
+
+#: lib/option.tcl:203
+msgid "Change"
+msgstr "Изменить"
+
+#: lib/option.tcl:230
msgid "Spelling Dictionary:"
msgstr "Словарь Ð´Ð»Ñ Ð¿Ñ€Ð¾Ð²ÐµÑ€ÐºÐ¸ правопиÑаниÑ:"
-#: lib/option.tcl:216
+#: lib/option.tcl:254
msgid "Change Font"
-msgstr "Изменить шрифт"
+msgstr "Изменить"
-#: lib/option.tcl:220
+#: lib/option.tcl:258
#, tcl-format
msgid "Choose %s"
msgstr "Выберите %s"
# carbon copy
-#: lib/option.tcl:226
+#: lib/option.tcl:264
msgid "pt."
-msgstr ""
+msgstr "pt."
-#: lib/option.tcl:240
+#: lib/option.tcl:278
msgid "Preferences"
msgstr "ÐаÑтройки"
-#: lib/option.tcl:275
+#: lib/option.tcl:314
msgid "Failed to completely save options:"
msgstr "Ðе удалоÑÑŒ полноÑтью Ñохранить наÑтройки:"
+#: lib/remote.tcl:163
+msgid "Remove Remote"
+msgstr "Удалить ÑÑылку на внешний репозиторий"
+
+#: lib/remote.tcl:168
+msgid "Prune from"
+msgstr "ЧиÑтка"
+
+#: lib/remote.tcl:173
+msgid "Fetch from"
+msgstr "Получение из"
+
+#: lib/remote.tcl:215
+msgid "Push to"
+msgstr "Отправить"
+
+#: lib/remote_add.tcl:19
+msgid "Add Remote"
+msgstr "ЗарегиÑтрировать внешний репозиторий"
+
+#: lib/remote_add.tcl:24
+msgid "Add New Remote"
+msgstr "Добавить внешний репозиторий"
+
+#: lib/remote_add.tcl:28 lib/tools_dlg.tcl:36
+msgid "Add"
+msgstr ""
+
+#: lib/remote_add.tcl:37
+msgid "Remote Details"
+msgstr "Ð˜Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð¾ внешнем репозитории"
+
+#: lib/remote_add.tcl:50
+msgid "Location:"
+msgstr "Положение:"
+
+#: lib/remote_add.tcl:62
+msgid "Further Action"
+msgstr "Ð¡Ð»ÐµÐ´ÑƒÑŽÑ‰Ð°Ñ Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ñ"
+
+#: lib/remote_add.tcl:65
+msgid "Fetch Immediately"
+msgstr "Скачать Ñразу"
+
+#: lib/remote_add.tcl:71
+msgid "Initialize Remote Repository and Push"
+msgstr "Инициализировать внешний репозиторий и отправить"
+
+#: lib/remote_add.tcl:77
+msgid "Do Nothing Else Now"
+msgstr "Больше ничего не делать"
+
+#: lib/remote_add.tcl:101
+msgid "Please supply a remote name."
+msgstr "Укажите название внешнего репозиториÑ."
+
+#: lib/remote_add.tcl:114
+#, tcl-format
+msgid "'%s' is not an acceptable remote name."
+msgstr "ÐедопуÑтимое название внешнего Ñ€ÐµÐ¿Ð¾Ð·Ð¸Ñ‚Ð¾Ñ€Ð¸Ñ '%s'."
+
+#: lib/remote_add.tcl:125
+#, tcl-format
+msgid "Failed to add remote '%s' of location '%s'."
+msgstr "Ðе удалоÑÑŒ добавить '%s' из '%s'. "
+
+#: lib/remote_add.tcl:133 lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "получение %s"
+
+#: lib/remote_add.tcl:134
+#, tcl-format
+msgid "Fetching the %s"
+msgstr "Получение %s"
+
+#: lib/remote_add.tcl:157
+#, tcl-format
+msgid "Do not know how to initialize repository at location '%s'."
+msgstr "Ðевозможно инициалировать репозиторий в '%s'."
+
+#: lib/remote_add.tcl:163 lib/transport.tcl:25 lib/transport.tcl:63
+#: lib/transport.tcl:81
+#, tcl-format
+msgid "push %s"
+msgstr "отправить %s"
+
+#: lib/remote_add.tcl:164
+#, tcl-format
+msgid "Setting up the %s (at %s)"
+msgstr "ÐаÑтройка %s (в %s)"
+
#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
-msgid "Delete Remote Branch"
-msgstr "Удалить внешнюю ветвь"
+msgid "Delete Branch Remotely"
+msgstr "Удаление ветви во внешнем репозитории"
#: lib/remote_branch_delete.tcl:47
msgid "From Repository"
msgstr "Из репозиториÑ"
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:134
msgid "Remote:"
msgstr "внешний:"
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
-msgid "Arbitrary URL:"
-msgstr "по указанному URL:"
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:149
+msgid "Arbitrary Location:"
+msgstr "Указаное положение:"
#: lib/remote_branch_delete.tcl:84
msgid "Branches"
@@ -1786,15 +2191,15 @@ msgstr "Удалить только в Ñлучае, еÑли"
#: lib/remote_branch_delete.tcl:111
msgid "Merged Into:"
-msgstr "Объединено Ñ:"
+msgstr "СлиÑние Ñ:"
#: lib/remote_branch_delete.tcl:119
msgid "Always (Do not perform merge checks)"
-msgstr "Ð’Ñегда (не выполнÑÑ‚ÑŒ проверку объединений)"
+msgstr "Ð’Ñегда (не выполнÑÑ‚ÑŒ проверку на ÑлиÑние)"
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
-msgstr "Ð”Ð»Ñ Ð¾Ð¿Ñ†Ð¸Ð¸ 'Объединено Ñ' требуетÑÑ ÑƒÐºÐ°Ð·Ð°Ñ‚ÑŒ ветвь."
+msgstr "Ð”Ð»Ñ Ð¾Ð¿Ñ†Ð¸Ð¸ 'СлиÑние Ñ' требуетÑÑ ÑƒÐºÐ°Ð·Ð°Ñ‚ÑŒ ветвь."
#: lib/remote_branch_delete.tcl:184
#, tcl-format
@@ -1803,7 +2208,8 @@ msgid ""
"\n"
" - %s"
msgstr ""
-"Следующие ветви объединены Ñ %s не полноÑтью:\n"
+"Следующие ветви могут быть объединены Ñ %s при помощи операции ÑлиÑниÑ:\n"
+"\n"
" - %s"
#: lib/remote_branch_delete.tcl:189
@@ -1812,8 +2218,8 @@ msgid ""
"One or more of the merge tests failed because you have not fetched the "
"necessary commits. Try fetching from %s first."
msgstr ""
-"Один или неÑколько теÑтов на объединение не прошли, потому что Ð’Ñ‹ не "
-"получили необходимые ÑоÑтоÑниÑ. ПопытайтеÑÑŒ получить их из %s."
+"Ðекоторые теÑÑ‚Ñ‹ на ÑлиÑние не прошли, потому что Ð’Ñ‹ не получили необходимые "
+"ÑоÑтоÑниÑ. ПопытайтеÑÑŒ получить их из %s."
#: lib/remote_branch_delete.tcl:207
msgid "Please select one or more branches to delete."
@@ -1843,17 +2249,21 @@ msgstr "Ðе указан репозиторий."
msgid "Scanning %s..."
msgstr "Перечитывание %s... "
-#: lib/remote.tcl:165
-msgid "Prune from"
-msgstr "ЧиÑтка"
+#: lib/search.tcl:21
+msgid "Find:"
+msgstr "ПоиÑк:"
-#: lib/remote.tcl:170
-msgid "Fetch from"
-msgstr "Получение из"
+#: lib/search.tcl:23
+msgid "Next"
+msgstr "Дальше"
-#: lib/remote.tcl:213
-msgid "Push to"
-msgstr "Отправить"
+#: lib/search.tcl:24
+msgid "Prev"
+msgstr "Обратно"
+
+#: lib/search.tcl:25
+msgid "Case-Sensitive"
+msgstr "Игн. большие/маленькие"
#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
msgid "Cannot write shortcut:"
@@ -1888,27 +2298,192 @@ msgstr "Программа проверки правопиÑÐ°Ð½Ð¸Ñ Ð½Ðµ Ñмо
msgid "Unrecognized spell checker"
msgstr "ÐераÑÐ¿Ð¾Ð·Ð½Ð°Ð½Ð°Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ð° проверки правопиÑаниÑ"
-#: lib/spellcheck.tcl:180
+#: lib/spellcheck.tcl:186
msgid "No Suggestions"
msgstr "ИÑправлений не найдено"
-#: lib/spellcheck.tcl:381
+#: lib/spellcheck.tcl:388
msgid "Unexpected EOF from spell checker"
msgstr "Программа проверки правопиÑÐ°Ð½Ð¸Ñ Ð¿Ñ€ÐµÑ€Ð²Ð°Ð»Ð° передачу данных"
-#: lib/spellcheck.tcl:385
+#: lib/spellcheck.tcl:392
msgid "Spell Checker Failed"
msgstr "Ошибка проверки правопиÑаниÑ"
+#: lib/sshkey.tcl:31
+msgid "No keys found."
+msgstr "Ключ не найден"
+
+#: lib/sshkey.tcl:34
+#, tcl-format
+msgid "Found a public key in: %s"
+msgstr "Публичный ключ из %s"
+
+#: lib/sshkey.tcl:40
+msgid "Generate Key"
+msgstr "Создать ключ"
+
+#: lib/sshkey.tcl:56
+msgid "Copy To Clipboard"
+msgstr "Скопировать в буфер обмена"
+
+#: lib/sshkey.tcl:70
+msgid "Your OpenSSH Public Key"
+msgstr "Ваш публичный ключ OpenSSH"
+
+#: lib/sshkey.tcl:78
+msgid "Generating..."
+msgstr "Создание..."
+
+#: lib/sshkey.tcl:84
+#, tcl-format
+msgid ""
+"Could not start ssh-keygen:\n"
+"\n"
+"%s"
+msgstr ""
+"Ошибка запуÑка ssh-keygen:\n"
+"\n"
+"%s"
+
+#: lib/sshkey.tcl:111
+msgid "Generation failed."
+msgstr "Ключ не Ñоздан."
+
+#: lib/sshkey.tcl:118
+msgid "Generation succeded, but no keys found."
+msgstr "Создание ключа завершилоÑÑŒ, но результат не был найден"
+
+#: lib/sshkey.tcl:121
+#, tcl-format
+msgid "Your key is in: %s"
+msgstr "Ваш ключ находитÑÑ Ð²: %s"
+
#: lib/status_bar.tcl:83
#, tcl-format
msgid "%s ... %*i of %*i %s (%3i%%)"
msgstr "%s ... %*i из %*i %s (%3i%%)"
-#: lib/transport.tcl:6
+#: lib/tools.tcl:75
#, tcl-format
-msgid "fetch %s"
-msgstr "получение %s"
+msgid "Running %s requires a selected file."
+msgstr "ЗапуÑк %s требует выбранного файла."
+
+#: lib/tools.tcl:90
+#, tcl-format
+msgid "Are you sure you want to run %s?"
+msgstr "ДейÑтвительно запуÑтить %s?"
+
+#: lib/tools.tcl:110
+#, tcl-format
+msgid "Tool: %s"
+msgstr "Ð’ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ñ: %s"
+
+#: lib/tools.tcl:111
+#, tcl-format
+msgid "Running: %s"
+msgstr "Выполнение: %s"
+
+#: lib/tools.tcl:149
+#, tcl-format
+msgid "Tool completed successfully: %s"
+msgstr "Программа %s завершилаÑÑŒ уÑпешно."
+
+#: lib/tools.tcl:151
+#, tcl-format
+msgid "Tool failed: %s"
+msgstr "Ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ñ‹: %s"
+
+#: lib/tools_dlg.tcl:22
+msgid "Add Tool"
+msgstr "Добавить вÑпомогательную операцию"
+
+#: lib/tools_dlg.tcl:28
+msgid "Add New Tool Command"
+msgstr "ÐÐ¾Ð²Ð°Ñ Ð²ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ñ"
+
+#: lib/tools_dlg.tcl:33
+msgid "Add globally"
+msgstr "Добавить Ð´Ð»Ñ Ð²Ñех репозиториев"
+
+#: lib/tools_dlg.tcl:45
+msgid "Tool Details"
+msgstr "ОпиÑание вÑпомогательной операции"
+
+#: lib/tools_dlg.tcl:48
+msgid "Use '/' separators to create a submenu tree:"
+msgstr "ИÑпольуйте '/' Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´Ð¼ÐµÐ½ÑŽ"
+
+#: lib/tools_dlg.tcl:61
+msgid "Command:"
+msgstr "Команда:"
+
+#: lib/tools_dlg.tcl:74
+msgid "Show a dialog before running"
+msgstr "Показать диалог перед запуÑком"
+
+#: lib/tools_dlg.tcl:80
+msgid "Ask the user to select a revision (sets $REVISION)"
+msgstr "Ð—Ð°Ð¿Ñ€Ð¾Ñ Ð½Ð° выбор верÑии (уÑтанавливает $REVISION)"
+
+#: lib/tools_dlg.tcl:85
+msgid "Ask the user for additional arguments (sets $ARGS)"
+msgstr "Ð—Ð°Ð¿Ñ€Ð¾Ñ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸Ñ‚ÐµÐ»ÑŒÐ½Ñ‹Ñ… аргументов (уÑтанавливает $ARGS)"
+
+#: lib/tools_dlg.tcl:92
+msgid "Don't show the command output window"
+msgstr "Ðе показывать окно вывода команды"
+
+#: lib/tools_dlg.tcl:97
+msgid "Run only if a diff is selected ($FILENAME not empty)"
+msgstr "ЗапуÑк только еÑли показан ÑпиÑок изменений ($FILENAME не пуÑто)"
+
+#: lib/tools_dlg.tcl:121
+msgid "Please supply a name for the tool."
+msgstr "Укажите название вÑпомогательной операции."
+
+#: lib/tools_dlg.tcl:129
+#, tcl-format
+msgid "Tool '%s' already exists."
+msgstr "Ð’ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ñ '%s' уже ÑущеÑтвует."
+
+#: lib/tools_dlg.tcl:151
+#, tcl-format
+msgid ""
+"Could not add tool:\n"
+"%s"
+msgstr ""
+"Ошибка Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ñ‹:\n"
+"%s"
+
+#: lib/tools_dlg.tcl:190
+msgid "Remove Tool"
+msgstr "Удалить программу"
+
+#: lib/tools_dlg.tcl:196
+msgid "Remove Tool Commands"
+msgstr "Удалить команды программы"
+
+#: lib/tools_dlg.tcl:200
+msgid "Remove"
+msgstr "Удалить"
+
+#: lib/tools_dlg.tcl:236
+msgid "(Blue denotes repository-local tools)"
+msgstr "(Синим выделены программы локальные репозиторию)"
+
+#: lib/tools_dlg.tcl:297
+#, tcl-format
+msgid "Run Command: %s"
+msgstr "ЗапуÑк команды: %s"
+
+#: lib/tools_dlg.tcl:311
+msgid "Arguments"
+msgstr "Ðргументы"
+
+#: lib/tools_dlg.tcl:348
+msgid "OK"
+msgstr "OK"
#: lib/transport.tcl:7
#, tcl-format
@@ -1926,48 +2501,45 @@ msgstr "чиÑтка внешнего %s"
msgid "Pruning tracking branches deleted from %s"
msgstr "ЧиÑтка ветвей ÑлежениÑ, удаленных из %s"
-#: lib/transport.tcl:25 lib/transport.tcl:71
-#, tcl-format
-msgid "push %s"
-msgstr "отправить %s"
-
#: lib/transport.tcl:26
#, tcl-format
msgid "Pushing changes to %s"
msgstr "Отправка изменений в %s "
-#: lib/transport.tcl:72
+#: lib/transport.tcl:64
+#, tcl-format
+msgid "Mirroring to %s"
+msgstr "Точное копирование в %s"
+
+#: lib/transport.tcl:82
#, tcl-format
msgid "Pushing %s %s to %s"
msgstr "Отправка %s %s в %s"
-#: lib/transport.tcl:89
+#: lib/transport.tcl:100
msgid "Push Branches"
msgstr "Отправить Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² ветвÑÑ…"
-#: lib/transport.tcl:103
+#: lib/transport.tcl:114
msgid "Source Branches"
msgstr "ИÑходные ветви"
-#: lib/transport.tcl:120
+#: lib/transport.tcl:131
msgid "Destination Repository"
msgstr "Репозиторий назначениÑ"
-#: lib/transport.tcl:158
+#: lib/transport.tcl:169
msgid "Transfer Options"
msgstr "ÐаÑтройки отправки"
-#: lib/transport.tcl:160
+#: lib/transport.tcl:171
msgid "Force overwrite existing branch (may discard changes)"
msgstr "Ðамеренно перепиÑать ÑущеÑтвующую ветвь (возможна Ð¿Ð¾Ñ‚ÐµÑ€Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹)"
-#: lib/transport.tcl:164
+#: lib/transport.tcl:175
msgid "Use thin pack (for slow network connections)"
msgstr "ИÑпользовать thin pack (Ð´Ð»Ñ Ð¼ÐµÐ´Ð»ÐµÐ½Ð½Ñ‹Ñ… Ñетевых подключений)"
-#: lib/transport.tcl:168
+#: lib/transport.tcl:179
msgid "Include tags"
-msgstr "Передать таги"
-
-#~ msgid "Next >"
-#~ msgstr "Дальше >"
+msgstr "Передать метки"
diff --git a/git-gui/po/sv.po b/git-gui/po/sv.po
index 167654c..c1535f9 100644
--- a/git-gui/po/sv.po
+++ b/git-gui/po/sv.po
@@ -780,16 +780,6 @@ msgstr "Alltid (utför inte sammanslagningstest)."
msgid "The following branches are not completely merged into %s:"
msgstr "Följande grenar är inte till fullo sammanslagna med %s:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"Det är svårt att återställa borttagna grenar.\n"
-"\n"
-" Ta bort valda grenar?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -2398,7 +2388,7 @@ msgstr "Exekverar: %s"
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
+msgid "Tool completed successfully: %s"
msgstr "Verktyget avslutades framgångsrikt: %s"
#: lib/tools.tcl:151
diff --git a/git-gui/po/zh_cn.po b/git-gui/po/zh_cn.po
index d2c6866..91c1be2 100644
--- a/git-gui/po/zh_cn.po
+++ b/git-gui/po/zh_cn.po
@@ -676,16 +676,6 @@ msgstr "总是åˆå¹¶ (ä¸ä½œåˆå¹¶æµ‹è¯•.)"
msgid "The following branches are not completely merged into %s:"
msgstr "下列分支没有完全被åˆå¹¶åˆ° %s:"
-#: lib/branch_delete.tcl:115
-msgid ""
-"Recovering deleted branches is difficult. \n"
-"\n"
-" Delete the selected branches?"
-msgstr ""
-"æ¢å¤è¢«åˆ é™¤çš„分支éžå¸¸å›°éš¾.\n"
-"\n"
-"是å¦è¦åˆ é™¤æ‰€é€‰åˆ†æ”¯?"
-
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
diff --git a/git-gui/windows/git-gui.sh b/git-gui/windows/git-gui.sh
index 53c3a94..66bbb2f 100644
--- a/git-gui/windows/git-gui.sh
+++ b/git-gui/windows/git-gui.sh
@@ -3,7 +3,12 @@
exec wish "$0" -- "$@"
if { $argc >=2 && [lindex $argv 0] == "--working-dir" } {
- cd [lindex $argv 1]
+ set workdir [lindex $argv 1]
+ cd $workdir
+ if {[lindex [file split $workdir] end] eq {.git}} {
+ # Workaround for Explorer right click "Git GUI Here" on .git/
+ cd ..
+ }
set argv [lrange $argv 2 end]
incr argc -2
}
diff --git a/git-instaweb.sh b/git-instaweb.sh
index 0843372..622a5f0 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -49,7 +49,7 @@ resolve_full_httpd () {
esac
httpd_only="$(echo $httpd | cut -f1 -d' ')"
- if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null;; esac
+ if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null 2>&1;; esac
then
full_httpd=$httpd
else
@@ -77,11 +77,30 @@ start_httpd () {
resolve_full_httpd
# don't quote $full_httpd, there can be arguments to it (-f)
- $full_httpd "$fqgitdir/gitweb/httpd.conf"
- if test $? != 0; then
- echo "Could not execute http daemon $httpd."
- exit 1
- fi
+ case "$httpd" in
+ *mongoose*)
+ #The mongoose server doesn't have a daemon mode so we'll have to fork it
+ $full_httpd "$fqgitdir/gitweb/httpd.conf" &
+ #Save the pid before doing anything else (we'll print it later)
+ pid=$!
+
+ if test $? != 0; then
+ echo "Could not execute http daemon $httpd."
+ exit 1
+ fi
+
+ cat > "$fqgitdir/pid" <<EOF
+$pid
+EOF
+ ;;
+ *)
+ $full_httpd "$fqgitdir/gitweb/httpd.conf"
+ if test $? != 0; then
+ echo "Could not execute http daemon $httpd."
+ exit 1
+ fi
+ ;;
+ esac
}
stop_httpd () {
@@ -179,11 +198,74 @@ lighttpd_conf () {
cat > "$conf" <<EOF
server.document-root = "$fqgitdir/gitweb"
server.port = $port
-server.modules = ( "mod_cgi" )
+server.modules = ( "mod_setenv", "mod_cgi" )
server.indexfiles = ( "gitweb.cgi" )
server.pid-file = "$fqgitdir/pid"
+server.errorlog = "$fqgitdir/gitweb/error.log"
+
+# to enable, add "mod_access", "mod_accesslog" to server.modules
+# variable above and uncomment this
+#accesslog.filename = "$fqgitdir/gitweb/access.log"
+
+setenv.add-environment = ( "PATH" => "/usr/local/bin:/usr/bin:/bin" )
+
cgi.assign = ( ".cgi" => "" )
-mimetype.assign = ( ".css" => "text/css" )
+
+# mimetype mapping
+mimetype.assign = (
+ ".pdf" => "application/pdf",
+ ".sig" => "application/pgp-signature",
+ ".spl" => "application/futuresplash",
+ ".class" => "application/octet-stream",
+ ".ps" => "application/postscript",
+ ".torrent" => "application/x-bittorrent",
+ ".dvi" => "application/x-dvi",
+ ".gz" => "application/x-gzip",
+ ".pac" => "application/x-ns-proxy-autoconfig",
+ ".swf" => "application/x-shockwave-flash",
+ ".tar.gz" => "application/x-tgz",
+ ".tgz" => "application/x-tgz",
+ ".tar" => "application/x-tar",
+ ".zip" => "application/zip",
+ ".mp3" => "audio/mpeg",
+ ".m3u" => "audio/x-mpegurl",
+ ".wma" => "audio/x-ms-wma",
+ ".wax" => "audio/x-ms-wax",
+ ".ogg" => "application/ogg",
+ ".wav" => "audio/x-wav",
+ ".gif" => "image/gif",
+ ".jpg" => "image/jpeg",
+ ".jpeg" => "image/jpeg",
+ ".png" => "image/png",
+ ".xbm" => "image/x-xbitmap",
+ ".xpm" => "image/x-xpixmap",
+ ".xwd" => "image/x-xwindowdump",
+ ".css" => "text/css",
+ ".html" => "text/html",
+ ".htm" => "text/html",
+ ".js" => "text/javascript",
+ ".asc" => "text/plain",
+ ".c" => "text/plain",
+ ".cpp" => "text/plain",
+ ".log" => "text/plain",
+ ".conf" => "text/plain",
+ ".text" => "text/plain",
+ ".txt" => "text/plain",
+ ".dtd" => "text/xml",
+ ".xml" => "text/xml",
+ ".mpeg" => "video/mpeg",
+ ".mpg" => "video/mpeg",
+ ".mov" => "video/quicktime",
+ ".qt" => "video/quicktime",
+ ".avi" => "video/x-msvideo",
+ ".asf" => "video/x-ms-asf",
+ ".asx" => "video/x-ms-asf",
+ ".wmv" => "video/x-ms-wmv",
+ ".bz2" => "application/x-bzip",
+ ".tbz" => "application/x-bzip-compressed-tar",
+ ".tar.bz2" => "application/x-bzip-compressed-tar",
+ "" => "text/plain"
+ )
EOF
test x"$local" = xtrue && echo 'server.bind = "127.0.0.1"' >> "$conf"
}
@@ -193,7 +275,7 @@ apache2_conf () {
mkdir -p "$GIT_DIR/gitweb/logs"
bind=
test x"$local" = xtrue && bind='127.0.0.1:'
- echo 'text/css css' > $fqgitdir/mime.types
+ echo 'text/css css' > "$fqgitdir/mime.types"
cat > "$conf" <<EOF
ServerName "git-instaweb"
ServerRoot "$fqgitdir/gitweb"
@@ -209,13 +291,13 @@ EOF
fi
done
cat >> "$conf" <<EOF
-TypesConfig $fqgitdir/mime.types
+TypesConfig "$fqgitdir/mime.types"
DirectoryIndex gitweb.cgi
EOF
# check to see if Dennis Stosberg's mod_perl compatibility patch
# (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
- if test -f "$module_path/mod_perl.so" && grep '^our $gitbin' \
+ if test -f "$module_path/mod_perl.so" && grep 'MOD_PERL' \
"$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
then
# favor mod_perl if available
@@ -235,7 +317,21 @@ EOF
resolve_full_httpd
list_mods=$(echo "$full_httpd" | sed "s/-f$/-l/")
$list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \
- echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
+ if test -f "$module_path/mod_cgi.so"
+ then
+ echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
+ else
+ $list_mods | grep 'mod_cgid\.c' >/dev/null 2>&1 || \
+ if test -f "$module_path/mod_cgid.so"
+ then
+ echo "LoadModule cgid_module $module_path/mod_cgid.so" \
+ >> "$conf"
+ else
+ echo "You have no CGI support!"
+ exit 2
+ fi
+ echo "ScriptSock logs/gitweb.sock" >> "$conf"
+ fi
cat >> "$conf" <<EOF
AddHandler cgi-script .cgi
<Location /gitweb.cgi>
@@ -245,6 +341,31 @@ EOF
fi
}
+mongoose_conf() {
+ cat > "$conf" <<EOF
+# Mongoose web server configuration file.
+# Lines starting with '#' and empty lines are ignored.
+# For detailed description of every option, visit
+# http://code.google.com/p/mongoose/wiki/MongooseManual
+
+root $fqgitdir/gitweb
+ports $port
+index_files gitweb.cgi
+#ssl_cert $fqgitdir/gitweb/ssl_cert.pem
+error_log $fqgitdir/gitweb/error.log
+access_log $fqgitdir/gitweb/access.log
+
+#cgi setup
+cgi_env PATH=/usr/local/bin:/usr/bin:/bin,GIT_DIR=$GIT_DIR,GIT_EXEC_PATH=$GIT_EXEC_PATH
+cgi_interp $PERL
+cgi_ext cgi,pl
+
+# mimetype mapping
+mime_types .gz=application/x-gzip,.tar.gz=application/x-tgz,.tgz=application/x-tgz,.tar=application/x-tar,.zip=application/zip,.gif=image/gif,.jpg=image/jpeg,.jpeg=image/jpeg,.png=image/png,.css=text/css,.html=text/html,.htm=text/html,.js=text/javascript,.c=text/plain,.cpp=text/plain,.log=text/plain,.conf=text/plain,.text=text/plain,.txt=text/plain,.dtd=text/xml,.bz2=application/x-bzip,.tbz=application/x-bzip-compressed-tar,.tar.bz2=application/x-bzip-compressed-tar
+EOF
+}
+
+
script='
s#^(my|our) \$projectroot =.*#$1 \$projectroot = "'$(dirname "$fqgitdir")'";#;
s#(my|our) \$gitbin =.*#$1 \$gitbin = "'$GIT_EXEC_PATH'";#;
@@ -281,6 +402,9 @@ case "$httpd" in
webrick)
webrick_conf
;;
+*mongoose*)
+ mongoose_conf
+ ;;
*)
echo "Unknown httpd specified: $httpd"
exit 1
diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh
index 1dadbb4..825c52c 100755
--- a/git-merge-octopus.sh
+++ b/git-merge-octopus.sh
@@ -81,7 +81,7 @@ do
# tree as the intermediate result of the merge.
# We still need to count this as part of the parent set.
- echo "Fast forwarding to: $SHA1"
+ echo "Fast-forwarding to: $SHA1"
git read-tree -u -m $head $SHA1 || exit
MRC=$SHA1 MRT=$(git write-tree)
continue
diff --git a/git-merge-one-file.sh b/git-merge-one-file.sh
index e1eb963..9c2c1b7 100755
--- a/git-merge-one-file.sh
+++ b/git-merge-one-file.sh
@@ -113,6 +113,10 @@ case "${1:-.}${2:-.}${3:-.}" in
src1=`git-unpack-file $2`
git merge-file "$src1" "$orig" "$src2"
ret=$?
+ msg=
+ if [ $ret -ne 0 ]; then
+ msg='content conflict'
+ fi
# Create the working tree file, using "our tree" version from the
# index, and then store the result of the merge.
@@ -120,7 +124,10 @@ case "${1:-.}${2:-.}${3:-.}" in
rm -f -- "$orig" "$src1" "$src2"
if [ "$6" != "$7" ]; then
- echo "ERROR: Permissions conflict: $5->$6,$7."
+ if [ -n "$msg" ]; then
+ msg="$msg, "
+ fi
+ msg="${msg}permissions conflict: $5->$6,$7"
ret=1
fi
if [ "$1" = '' ]; then
@@ -128,7 +135,7 @@ case "${1:-.}${2:-.}${3:-.}" in
fi
if [ $ret -ne 0 ]; then
- echo "ERROR: Merge conflict in $4"
+ echo "ERROR: $msg in $4"
exit 1
fi
exec git update-index -- "$4"
diff --git a/git-merge-resolve.sh b/git-merge-resolve.sh
index 93bcfc2..c9da747 100755
--- a/git-merge-resolve.sh
+++ b/git-merge-resolve.sh
@@ -37,10 +37,10 @@ then
exit 2
fi
-git update-index --refresh 2>/dev/null
+git update-index -q --refresh
git read-tree -u -m --aggressive $bases $head $remotes || exit 2
echo "Trying simple merge."
-if result_tree=$(git write-tree 2>/dev/null)
+if result_tree=$(git write-tree 2>/dev/null)
then
exit 0
else
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh
new file mode 100644
index 0000000..f7c571e
--- /dev/null
+++ b/git-mergetool--lib.sh
@@ -0,0 +1,419 @@
+# git-mergetool--lib is a library for common merge tool functions
+diff_mode() {
+ test "$TOOL_MODE" = diff
+}
+
+merge_mode() {
+ test "$TOOL_MODE" = merge
+}
+
+translate_merge_tool_path () {
+ case "$1" in
+ vimdiff)
+ echo vim
+ ;;
+ gvimdiff)
+ echo gvim
+ ;;
+ emerge)
+ echo emacs
+ ;;
+ araxis)
+ echo compare
+ ;;
+ *)
+ echo "$1"
+ ;;
+ esac
+}
+
+check_unchanged () {
+ if test "$MERGED" -nt "$BACKUP"; then
+ status=0
+ else
+ while true; do
+ echo "$MERGED seems unchanged."
+ printf "Was the merge successful? [y/n] "
+ read answer < /dev/tty
+ case "$answer" in
+ y*|Y*) status=0; break ;;
+ n*|N*) status=1; break ;;
+ esac
+ done
+ fi
+}
+
+valid_tool () {
+ case "$1" in
+ kdiff3 | tkdiff | xxdiff | meld | opendiff | \
+ emerge | vimdiff | gvimdiff | ecmerge | diffuse | araxis | p4merge)
+ ;; # happy
+ tortoisemerge)
+ if ! merge_mode; then
+ return 1
+ fi
+ ;;
+ kompare)
+ if ! diff_mode; then
+ return 1
+ fi
+ ;;
+ *)
+ if test -z "$(get_merge_tool_cmd "$1")"; then
+ return 1
+ fi
+ ;;
+ esac
+}
+
+get_merge_tool_cmd () {
+ # Prints the custom command for a merge tool
+ if test -n "$1"; then
+ merge_tool="$1"
+ else
+ merge_tool="$(get_merge_tool)"
+ fi
+ if diff_mode; then
+ echo "$(git config difftool.$merge_tool.cmd ||
+ git config mergetool.$merge_tool.cmd)"
+ else
+ echo "$(git config mergetool.$merge_tool.cmd)"
+ fi
+}
+
+run_merge_tool () {
+ merge_tool_path="$(get_merge_tool_path "$1")" || exit
+ base_present="$2"
+ status=0
+
+ case "$1" in
+ kdiff3)
+ if merge_mode; then
+ if $base_present; then
+ ("$merge_tool_path" --auto \
+ --L1 "$MERGED (Base)" \
+ --L2 "$MERGED (Local)" \
+ --L3 "$MERGED (Remote)" \
+ -o "$MERGED" \
+ "$BASE" "$LOCAL" "$REMOTE" \
+ > /dev/null 2>&1)
+ else
+ ("$merge_tool_path" --auto \
+ --L1 "$MERGED (Local)" \
+ --L2 "$MERGED (Remote)" \
+ -o "$MERGED" \
+ "$LOCAL" "$REMOTE" \
+ > /dev/null 2>&1)
+ fi
+ status=$?
+ else
+ ("$merge_tool_path" --auto \
+ --L1 "$MERGED (A)" \
+ --L2 "$MERGED (B)" "$LOCAL" "$REMOTE" \
+ > /dev/null 2>&1)
+ fi
+ ;;
+ kompare)
+ "$merge_tool_path" "$LOCAL" "$REMOTE"
+ ;;
+ tkdiff)
+ if merge_mode; then
+ if $base_present; then
+ "$merge_tool_path" -a "$BASE" \
+ -o "$MERGED" "$LOCAL" "$REMOTE"
+ else
+ "$merge_tool_path" \
+ -o "$MERGED" "$LOCAL" "$REMOTE"
+ fi
+ status=$?
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ p4merge)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" "$MERGED"
+ else
+ "$merge_tool_path" "$LOCAL" "$LOCAL" "$REMOTE" "$MERGED"
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ meld)
+ if merge_mode; then
+ touch "$BACKUP"
+ "$merge_tool_path" "$LOCAL" "$MERGED" "$REMOTE"
+ check_unchanged
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ diffuse)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" \
+ "$LOCAL" "$MERGED" "$REMOTE" \
+ "$BASE" | cat
+ else
+ "$merge_tool_path" \
+ "$LOCAL" "$MERGED" "$REMOTE" | cat
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE" | cat
+ fi
+ ;;
+ vimdiff)
+ if merge_mode; then
+ touch "$BACKUP"
+ "$merge_tool_path" -d -c "wincmd l" \
+ "$LOCAL" "$MERGED" "$REMOTE"
+ check_unchanged
+ else
+ "$merge_tool_path" -d -c "wincmd l" \
+ "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ gvimdiff)
+ if merge_mode; then
+ touch "$BACKUP"
+ "$merge_tool_path" -d -c "wincmd l" -f \
+ "$LOCAL" "$MERGED" "$REMOTE"
+ check_unchanged
+ else
+ "$merge_tool_path" -d -c "wincmd l" -f \
+ "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ xxdiff)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" -X --show-merged-pane \
+ -R 'Accel.SaveAsMerged: "Ctrl-S"' \
+ -R 'Accel.Search: "Ctrl+F"' \
+ -R 'Accel.SearchForward: "Ctrl-G"' \
+ --merged-file "$MERGED" \
+ "$LOCAL" "$BASE" "$REMOTE"
+ else
+ "$merge_tool_path" -X $extra \
+ -R 'Accel.SaveAsMerged: "Ctrl-S"' \
+ -R 'Accel.Search: "Ctrl+F"' \
+ -R 'Accel.SearchForward: "Ctrl-G"' \
+ --merged-file "$MERGED" \
+ "$LOCAL" "$REMOTE"
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" \
+ -R 'Accel.Search: "Ctrl+F"' \
+ -R 'Accel.SearchForward: "Ctrl-G"' \
+ "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ opendiff)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" "$LOCAL" "$REMOTE" \
+ -ancestor "$BASE" \
+ -merge "$MERGED" | cat
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE" \
+ -merge "$MERGED" | cat
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE" | cat
+ fi
+ ;;
+ ecmerge)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" \
+ --default --mode=merge3 --to="$MERGED"
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE" \
+ --default --mode=merge2 --to="$MERGED"
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" --default --mode=diff2 \
+ "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ emerge)
+ if merge_mode; then
+ if $base_present; then
+ "$merge_tool_path" \
+ -f emerge-files-with-ancestor-command \
+ "$LOCAL" "$REMOTE" "$BASE" \
+ "$(basename "$MERGED")"
+ else
+ "$merge_tool_path" \
+ -f emerge-files-command \
+ "$LOCAL" "$REMOTE" \
+ "$(basename "$MERGED")"
+ fi
+ status=$?
+ else
+ "$merge_tool_path" -f emerge-files-command \
+ "$LOCAL" "$REMOTE"
+ fi
+ ;;
+ tortoisemerge)
+ if $base_present; then
+ touch "$BACKUP"
+ "$merge_tool_path" \
+ -base:"$BASE" -mine:"$LOCAL" \
+ -theirs:"$REMOTE" -merged:"$MERGED"
+ check_unchanged
+ else
+ echo "TortoiseMerge cannot be used without a base" 1>&2
+ status=1
+ fi
+ ;;
+ araxis)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" -wait -merge -3 -a1 \
+ "$BASE" "$LOCAL" "$REMOTE" "$MERGED" \
+ >/dev/null 2>&1
+ else
+ "$merge_tool_path" -wait -2 \
+ "$LOCAL" "$REMOTE" "$MERGED" \
+ >/dev/null 2>&1
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" -wait -2 "$LOCAL" "$REMOTE" \
+ >/dev/null 2>&1
+ fi
+ ;;
+ *)
+ merge_tool_cmd="$(get_merge_tool_cmd "$1")"
+ if test -z "$merge_tool_cmd"; then
+ if merge_mode; then
+ status=1
+ fi
+ break
+ fi
+ if merge_mode; then
+ trust_exit_code="$(git config --bool \
+ mergetool."$1".trustExitCode || echo false)"
+ if test "$trust_exit_code" = "false"; then
+ touch "$BACKUP"
+ ( eval $merge_tool_cmd )
+ check_unchanged
+ else
+ ( eval $merge_tool_cmd )
+ status=$?
+ fi
+ else
+ ( eval $merge_tool_cmd )
+ fi
+ ;;
+ esac
+ return $status
+}
+
+guess_merge_tool () {
+ if merge_mode; then
+ tools="tortoisemerge"
+ else
+ tools="kompare"
+ fi
+ if test -n "$DISPLAY"; then
+ if test -n "$GNOME_DESKTOP_SESSION_ID" ; then
+ tools="meld opendiff kdiff3 tkdiff xxdiff $tools"
+ else
+ tools="opendiff kdiff3 tkdiff xxdiff meld $tools"
+ fi
+ tools="$tools gvimdiff diffuse ecmerge p4merge araxis"
+ fi
+ if echo "${VISUAL:-$EDITOR}" | grep emacs > /dev/null 2>&1; then
+ # $EDITOR is emacs so add emerge as a candidate
+ tools="$tools emerge vimdiff"
+ elif echo "${VISUAL:-$EDITOR}" | grep vim > /dev/null 2>&1; then
+ # $EDITOR is vim so add vimdiff as a candidate
+ tools="$tools vimdiff emerge"
+ else
+ tools="$tools emerge vimdiff"
+ fi
+ echo >&2 "merge tool candidates: $tools"
+
+ # Loop over each candidate and stop when a valid merge tool is found.
+ for i in $tools
+ do
+ merge_tool_path="$(translate_merge_tool_path "$i")"
+ if type "$merge_tool_path" > /dev/null 2>&1; then
+ echo "$i"
+ return 0
+ fi
+ done
+
+ echo >&2 "No known merge resolution program available."
+ return 1
+}
+
+get_configured_merge_tool () {
+ # Diff mode first tries diff.tool and falls back to merge.tool.
+ # Merge mode only checks merge.tool
+ if diff_mode; then
+ merge_tool=$(git config diff.tool || git config merge.tool)
+ else
+ merge_tool=$(git config merge.tool)
+ fi
+ if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
+ echo >&2 "git config option $TOOL_MODE.tool set to unknown tool: $merge_tool"
+ echo >&2 "Resetting to default..."
+ return 1
+ fi
+ echo "$merge_tool"
+}
+
+get_merge_tool_path () {
+ # A merge tool has been set, so verify that it's valid.
+ if test -n "$1"; then
+ merge_tool="$1"
+ else
+ merge_tool="$(get_merge_tool)"
+ fi
+ if ! valid_tool "$merge_tool"; then
+ echo >&2 "Unknown merge tool $merge_tool"
+ exit 1
+ fi
+ if diff_mode; then
+ merge_tool_path=$(git config difftool."$merge_tool".path ||
+ git config mergetool."$merge_tool".path)
+ else
+ merge_tool_path=$(git config mergetool."$merge_tool".path)
+ fi
+ if test -z "$merge_tool_path"; then
+ merge_tool_path="$(translate_merge_tool_path "$merge_tool")"
+ fi
+ if test -z "$(get_merge_tool_cmd "$merge_tool")" &&
+ ! type "$merge_tool_path" > /dev/null 2>&1; then
+ echo >&2 "The $TOOL_MODE tool $merge_tool is not available as"\
+ "'$merge_tool_path'"
+ exit 1
+ fi
+ echo "$merge_tool_path"
+}
+
+get_merge_tool () {
+ # Check if a merge tool has been configured
+ merge_tool=$(get_configured_merge_tool)
+ # Try to guess an appropriate merge tool if no tool has been set.
+ if test -z "$merge_tool"; then
+ merge_tool="$(guess_merge_tool)" || exit
+ fi
+ echo "$merge_tool"
+}
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 87fa88a..b52a741 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -11,7 +11,9 @@
USAGE='[--tool=tool] [-y|--no-prompt|--prompt] [file to merge] ...'
SUBDIRECTORY_OK=Yes
OPTIONS_SPEC=
+TOOL_MODE=merge
. git-sh-setup
+. git-mergetool--lib
require_work_tree
# Returns true if the mode reflects a symlink
@@ -110,22 +112,6 @@ resolve_deleted_merge () {
done
}
-check_unchanged () {
- if test "$MERGED" -nt "$BACKUP" ; then
- status=0;
- else
- while true; do
- echo "$MERGED seems unchanged."
- printf "Was the merge successful? [y/n] "
- read answer < /dev/tty
- case "$answer" in
- y*|Y*) status=0; break ;;
- n*|N*) status=1; break ;;
- esac
- done
- fi
-}
-
checkout_staged_file () {
tmpfile=$(expr "$(git checkout-index --temp --stage="$1" "$2")" : '\([^ ]*\) ')
@@ -137,7 +123,7 @@ checkout_staged_file () {
merge_file () {
MERGED="$1"
- f=`git ls-files -u -- "$MERGED"`
+ f=$(git ls-files -u -- "$MERGED")
if test -z "$f" ; then
if test ! -f "$MERGED" ; then
echo "$MERGED: file not found"
@@ -156,9 +142,9 @@ merge_file () {
mv -- "$MERGED" "$BACKUP"
cp -- "$BACKUP" "$MERGED"
- base_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}'`
- local_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}'`
- remote_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}'`
+ base_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}')
+ local_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}')
+ remote_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}')
base_present && checkout_staged_file 1 "$MERGED" "$BASE"
local_present && checkout_staged_file 2 "$MERGED" "$LOCAL"
@@ -188,97 +174,13 @@ merge_file () {
read ans
fi
- case "$merge_tool" in
- kdiff3)
- if base_present ; then
- ("$merge_tool_path" --auto --L1 "$MERGED (Base)" --L2 "$MERGED (Local)" --L3 "$MERGED (Remote)" \
- -o "$MERGED" "$BASE" "$LOCAL" "$REMOTE" > /dev/null 2>&1)
- else
- ("$merge_tool_path" --auto --L1 "$MERGED (Local)" --L2 "$MERGED (Remote)" \
- -o "$MERGED" "$LOCAL" "$REMOTE" > /dev/null 2>&1)
- fi
- status=$?
- ;;
- tkdiff)
- if base_present ; then
- "$merge_tool_path" -a "$BASE" -o "$MERGED" "$LOCAL" "$REMOTE"
- else
- "$merge_tool_path" -o "$MERGED" "$LOCAL" "$REMOTE"
- fi
- status=$?
- ;;
- meld)
- touch "$BACKUP"
- "$merge_tool_path" "$LOCAL" "$MERGED" "$REMOTE"
- check_unchanged
- ;;
- vimdiff)
- touch "$BACKUP"
- "$merge_tool_path" -c "wincmd l" "$LOCAL" "$MERGED" "$REMOTE"
- check_unchanged
- ;;
- gvimdiff)
- touch "$BACKUP"
- "$merge_tool_path" -c "wincmd l" -f "$LOCAL" "$MERGED" "$REMOTE"
- check_unchanged
- ;;
- xxdiff)
- touch "$BACKUP"
- if base_present ; then
- "$merge_tool_path" -X --show-merged-pane \
- -R 'Accel.SaveAsMerged: "Ctrl-S"' \
- -R 'Accel.Search: "Ctrl+F"' \
- -R 'Accel.SearchForward: "Ctrl-G"' \
- --merged-file "$MERGED" "$LOCAL" "$BASE" "$REMOTE"
- else
- "$merge_tool_path" -X --show-merged-pane \
- -R 'Accel.SaveAsMerged: "Ctrl-S"' \
- -R 'Accel.Search: "Ctrl+F"' \
- -R 'Accel.SearchForward: "Ctrl-G"' \
- --merged-file "$MERGED" "$LOCAL" "$REMOTE"
- fi
- check_unchanged
- ;;
- opendiff)
- touch "$BACKUP"
- if base_present; then
- "$merge_tool_path" "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$MERGED" | cat
- else
- "$merge_tool_path" "$LOCAL" "$REMOTE" -merge "$MERGED" | cat
- fi
- check_unchanged
- ;;
- ecmerge)
- touch "$BACKUP"
- if base_present; then
- "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" --default --mode=merge3 --to="$MERGED"
- else
- "$merge_tool_path" "$LOCAL" "$REMOTE" --default --mode=merge2 --to="$MERGED"
- fi
- check_unchanged
- ;;
- emerge)
- if base_present ; then
- "$merge_tool_path" -f emerge-files-with-ancestor-command "$LOCAL" "$REMOTE" "$BASE" "$(basename "$MERGED")"
- else
- "$merge_tool_path" -f emerge-files-command "$LOCAL" "$REMOTE" "$(basename "$MERGED")"
- fi
- status=$?
- ;;
- *)
- if test -n "$merge_tool_cmd"; then
- if test "$merge_tool_trust_exit_code" = "false"; then
- touch "$BACKUP"
- ( eval $merge_tool_cmd )
- check_unchanged
- else
- ( eval $merge_tool_cmd )
- status=$?
- fi
- fi
- ;;
- esac
- if test "$status" -ne 0; then
+ if base_present; then
+ present=true
+ else
+ present=false
+ fi
+
+ if ! run_merge_tool "$merge_tool" "$present"; then
echo "merge of $MERGED failed" 1>&2
mv -- "$BACKUP" "$MERGED"
@@ -308,7 +210,7 @@ do
-t|--tool*)
case "$#,$1" in
*,*=*)
- merge_tool=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ merge_tool=$(expr "z$1" : 'z-[^=]*=\(.*\)')
;;
1,*)
usage ;;
@@ -337,38 +239,6 @@ do
shift
done
-valid_custom_tool()
-{
- merge_tool_cmd="$(git config mergetool.$1.cmd)"
- test -n "$merge_tool_cmd"
-}
-
-valid_tool() {
- case "$1" in
- kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | ecmerge)
- ;; # happy
- *)
- if ! valid_custom_tool "$1"; then
- return 1
- fi
- ;;
- esac
-}
-
-init_merge_tool_path() {
- merge_tool_path=`git config mergetool.$1.path`
- if test -z "$merge_tool_path" ; then
- case "$1" in
- emerge)
- merge_tool_path=emacs
- ;;
- *)
- merge_tool_path=$1
- ;;
- esac
- fi
-}
-
prompt_after_failed_merge() {
while true; do
printf "Continue merging other unresolved paths (y/n) ? "
@@ -387,67 +257,16 @@ prompt_after_failed_merge() {
}
if test -z "$merge_tool"; then
- merge_tool=`git config merge.tool`
- if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
- echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
- echo >&2 "Resetting to default..."
- unset merge_tool
- fi
-fi
-
-if test -z "$merge_tool" ; then
- if test -n "$DISPLAY"; then
- if test -n "$GNOME_DESKTOP_SESSION_ID" ; then
- merge_tool_candidates="meld kdiff3 tkdiff xxdiff gvimdiff"
- else
- merge_tool_candidates="kdiff3 tkdiff xxdiff meld gvimdiff"
- fi
- fi
- if echo "${VISUAL:-$EDITOR}" | grep 'emacs' > /dev/null 2>&1; then
- merge_tool_candidates="$merge_tool_candidates emerge opendiff vimdiff"
- elif echo "${VISUAL:-$EDITOR}" | grep 'vim' > /dev/null 2>&1; then
- merge_tool_candidates="$merge_tool_candidates vimdiff opendiff emerge"
- else
- merge_tool_candidates="$merge_tool_candidates opendiff emerge vimdiff"
- fi
- echo "merge tool candidates: $merge_tool_candidates"
- for i in $merge_tool_candidates; do
- init_merge_tool_path $i
- if type "$merge_tool_path" > /dev/null 2>&1; then
- merge_tool=$i
- break
- fi
- done
- if test -z "$merge_tool" ; then
- echo "No known merge resolution program available."
- exit 1
- fi
-else
- if ! valid_tool "$merge_tool"; then
- echo >&2 "Unknown merge_tool $merge_tool"
- exit 1
- fi
-
- init_merge_tool_path "$merge_tool"
-
- merge_keep_backup="$(git config --bool merge.keepBackup || echo true)"
- merge_keep_temporaries="$(git config --bool mergetool.keepTemporaries || echo false)"
-
- if test -z "$merge_tool_cmd" && ! type "$merge_tool_path" > /dev/null 2>&1; then
- echo "The merge tool $merge_tool is not available as '$merge_tool_path'"
- exit 1
- fi
-
- if ! test -z "$merge_tool_cmd"; then
- merge_tool_trust_exit_code="$(git config --bool mergetool.$merge_tool.trustExitCode || echo false)"
- fi
+ merge_tool=$(get_merge_tool "$merge_tool") || exit
fi
+merge_keep_backup="$(git config --bool mergetool.keepBackup || echo true)"
+merge_keep_temporaries="$(git config --bool mergetool.keepTemporaries || echo false)"
last_status=0
rollup_status=0
if test $# -eq 0 ; then
- files=`git ls-files -u | sed -e 's/^[^ ]* //' | sort -u`
+ files=$(git ls-files -u | sed -e 's/^[^ ]* //' | sort -u)
if test -z "$files" ; then
echo "No files need merging"
exit 0
diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 695a409..5f47b18 100755
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -2,7 +2,7 @@
# git-ls-remote could be called from outside a git managed repository;
# this would fail in that case and would issue an error message.
-GIT_DIR=$(git rev-parse --git-dir 2>/dev/null) || :;
+GIT_DIR=$(git rev-parse -q --git-dir) || :;
get_data_source () {
case "$1" in
@@ -60,205 +60,36 @@ get_default_remote () {
echo ${origin:-origin}
}
-get_remote_default_refs_for_push () {
- data_source=$(get_data_source "$1")
- case "$data_source" in
- '' | branches | self)
- ;; # no default push mapping, just send matching refs.
- config)
- git config --get-all "remote.$1.push" ;;
- remotes)
- sed -ne '/^Push: */{
- s///p
- }' "$GIT_DIR/remotes/$1" ;;
- *)
- die "internal error: get-remote-default-ref-for-push $1" ;;
- esac
-}
-
-# Called from canon_refs_list_for_fetch -d "$remote", which
-# is called from get_remote_default_refs_for_fetch to grok
-# refspecs that are retrieved from the configuration, but not
-# from get_remote_refs_for_fetch when it deals with refspecs
-# supplied on the command line. $ls_remote_result has the list
-# of refs available at remote.
-#
-# The first token returned is either "explicit" or "glob"; this
-# is to help prevent randomly "globbed" ref from being chosen as
-# a merge candidate
-expand_refs_wildcard () {
- echo "$ls_remote_result" |
- git fetch--tool expand-refs-wildcard "-" "$@"
-}
-
-# Subroutine to canonicalize remote:local notation.
-canon_refs_list_for_fetch () {
- # If called from get_remote_default_refs_for_fetch
- # leave the branches in branch.${curr_branch}.merge alone,
- # or the first one otherwise; add prefix . to the rest
- # to prevent the secondary branches to be merged by default.
- merge_branches=
- curr_branch=
- if test "$1" = "-d"
- then
- shift ; remote="$1" ; shift
- set $(expand_refs_wildcard "$remote" "$@")
- is_explicit="$1"
- shift
- if test "$remote" = "$(get_default_remote)"
- then
- curr_branch=$(git symbolic-ref -q HEAD | \
- sed -e 's|^refs/heads/||')
- merge_branches=$(git config \
- --get-all "branch.${curr_branch}.merge")
- fi
- if test -z "$merge_branches" && test $is_explicit != explicit
- then
- merge_branches=..this.will.never.match.any.ref..
- fi
- fi
- for ref
- do
- force=
- case "$ref" in
- +*)
- ref=$(expr "z$ref" : 'z+\(.*\)')
- force=+
- ;;
- esac
- expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
- remote=$(expr "z$ref" : 'z\([^:]*\):')
- local=$(expr "z$ref" : 'z[^:]*:\(.*\)')
- dot_prefix=.
- if test -z "$merge_branches"
- then
- merge_branches=$remote
- dot_prefix=
- else
- for merge_branch in $merge_branches
- do
- [ "$remote" = "$merge_branch" ] &&
- dot_prefix= && break
- done
- fi
- case "$remote" in
- '' | HEAD ) remote=HEAD ;;
- refs/*) ;;
- heads/* | tags/* | remotes/* ) remote="refs/$remote" ;;
- *) remote="refs/heads/$remote" ;;
- esac
- case "$local" in
- '') local= ;;
- refs/*) ;;
- heads/* | tags/* | remotes/* ) local="refs/$local" ;;
- *) local="refs/heads/$local" ;;
- esac
-
- if local_ref_name=$(expr "z$local" : 'zrefs/\(.*\)')
- then
- git check-ref-format "$local_ref_name" ||
- die "* refusing to create funny ref '$local_ref_name' locally"
- fi
- echo "${dot_prefix}${force}${remote}:${local}"
- done
-}
-
-# Returns list of src: (no store), or src:dst (store)
-get_remote_default_refs_for_fetch () {
- data_source=$(get_data_source "$1")
- case "$data_source" in
- '')
- echo "HEAD:" ;;
- self)
- canon_refs_list_for_fetch -d "$1" \
- $(git for-each-ref --format='%(refname):')
- ;;
- config)
- canon_refs_list_for_fetch -d "$1" \
- $(git config --get-all "remote.$1.fetch") ;;
- branches)
- remote_branch=$(sed -ne '/#/s/.*#//p' "$GIT_DIR/branches/$1")
- case "$remote_branch" in '') remote_branch=master ;; esac
- echo "refs/heads/${remote_branch}:refs/heads/$1"
- ;;
- remotes)
- canon_refs_list_for_fetch -d "$1" $(sed -ne '/^Pull: */{
- s///p
- }' "$GIT_DIR/remotes/$1")
- ;;
- *)
- die "internal error: get-remote-default-ref-for-fetch $1" ;;
- esac
-}
-
-get_remote_refs_for_push () {
+get_remote_merge_branch () {
case "$#" in
- 0) die "internal error: get-remote-refs-for-push." ;;
- 1) get_remote_default_refs_for_push "$@" ;;
- *) shift; echo "$@" ;;
- esac
-}
-
-get_remote_refs_for_fetch () {
- case "$#" in
- 0)
- die "internal error: get-remote-refs-for-fetch." ;;
- 1)
- get_remote_default_refs_for_fetch "$@" ;;
- *)
- shift
- tag_just_seen=
- for ref
- do
- if test "$tag_just_seen"
- then
- echo "refs/tags/${ref}:refs/tags/${ref}"
- tag_just_seen=
- continue
- else
- case "$ref" in
- tag)
- tag_just_seen=yes
- continue
- ;;
- esac
- fi
- canon_refs_list_for_fetch "$ref"
- done
+ 0|1)
+ origin="$1"
+ default=$(get_default_remote)
+ test -z "$origin" && origin=$default
+ curr_branch=$(git symbolic-ref -q HEAD)
+ [ "$origin" = "$default" ] &&
+ echo $(git for-each-ref --format='%(upstream)' $curr_branch)
;;
- esac
-}
-
-resolve_alternates () {
- # original URL (xxx.git)
- top_=`expr "z$1" : 'z\([^:]*:/*[^/]*\)/'`
- while read path
- do
- case "$path" in
- \#* | '')
- continue ;;
- /*)
- echo "$top_$path/" ;;
- ../*)
- # relative -- ugly but seems to work.
- echo "$1/objects/$path/" ;;
- *)
- # exit code may not be caught by the reader.
- echo "bad alternate: $path"
- exit 1 ;;
- esac
- done
-}
-
-get_uploadpack () {
- data_source=$(get_data_source "$1")
- case "$data_source" in
- config)
- uplp=$(git config --get "remote.$1.uploadpack")
- echo ${uplp:-git-upload-pack}
- ;;
*)
- echo "git-upload-pack"
+ repo=$1
+ shift
+ ref=$1
+ # FIXME: It should return the tracking branch
+ # Currently only works with the default mapping
+ case "$ref" in
+ +*)
+ ref=$(expr "z$ref" : 'z+\(.*\)')
;;
+ esac
+ expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
+ remote=$(expr "z$ref" : 'z\([^:]*\):')
+ case "$remote" in
+ '' | HEAD ) remote=HEAD ;;
+ heads/*) remote=${remote#heads/} ;;
+ refs/heads/*) remote=${remote#refs/heads/} ;;
+ refs/* | tags/* | remotes/* ) remote=
+ esac
+
+ [ -n "$remote" ] && echo "refs/remotes/$repo/$remote"
esac
}
diff --git a/git-pull.sh b/git-pull.sh
index c892059..bfeb4a0 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -16,7 +16,8 @@ cd_to_toplevel
test -z "$(git ls-files -u)" ||
die "You are in the middle of a conflicted merge."
-strategy_args= no_stat= no_commit= squash= no_ff= log_arg= verbosity=
+strategy_args= diffstat= no_commit= squash= no_ff= ff_only=
+log_arg= verbosity=
curr_branch=$(git symbolic-ref -q HEAD)
curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
rebase=$(git config --bool branch.$curr_branch_short.rebase)
@@ -28,9 +29,9 @@ do
-v|--verbose)
verbosity="$verbosity -v" ;;
-n|--no-stat|--no-summary)
- no_stat=-n ;;
+ diffstat=--no-stat ;;
--stat|--summary)
- no_stat=$1 ;;
+ diffstat=--stat ;;
--log|--no-log)
log_arg=$1 ;;
--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
@@ -45,6 +46,8 @@ do
no_ff=--ff ;;
--no-ff)
no_ff=--no-ff ;;
+ --ff-only)
+ ff_only=--ff-only ;;
-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
--strateg=*|--strategy=*|\
-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
@@ -89,14 +92,24 @@ error_on_no_merge_candidates () {
done
curr_branch=${curr_branch#refs/heads/}
-
- if [ -z "$curr_branch" ]; then
+ upstream=$(git config "branch.$curr_branch.merge")
+ remote=$(git config "branch.$curr_branch.remote")
+
+ if [ $# -gt 1 ]; then
+ echo "There are no candidates for merging in the refs that you just fetched."
+ echo "Generally this means that you provided a wildcard refspec which had no"
+ echo "matches on the remote end."
+ elif [ $# -gt 0 ] && [ "$1" != "$remote" ]; then
+ echo "You asked to pull from the remote '$1', but did not specify"
+ echo "a branch to merge. Because this is not the default configured remote"
+ echo "for your current branch, you must specify a branch on the command line."
+ elif [ -z "$curr_branch" ]; then
echo "You are not currently on a branch, so I cannot use any"
echo "'branch.<branchname>.merge' in your configuration file."
echo "Please specify which branch you want to merge on the command"
echo "line and try again (e.g. 'git pull <repository> <refspec>')."
echo "See git-pull(1) for details."
- else
+ elif [ -z "$upstream" ]; then
echo "You asked me to pull without telling me which branch you"
echo "want to merge with, and 'branch.${curr_branch}.merge' in"
echo "your configuration file does not tell me either. Please"
@@ -114,23 +127,39 @@ error_on_no_merge_candidates () {
echo " remote.<nickname>.fetch = <refspec>"
echo
echo "See git-config(1) for details."
+ else
+ echo "Your configuration specifies to merge the ref '${upstream#refs/heads/}' from the"
+ echo "remote, but no such ref was fetched."
fi
exit 1
}
test true = "$rebase" && {
- git update-index --ignore-submodules --refresh &&
- git diff-files --ignore-submodules --quiet &&
- git diff-index --ignore-submodules --cached --quiet HEAD -- ||
- die "refusing to pull with rebase: your working tree is not up-to-date"
-
+ if ! git rev-parse -q --verify HEAD >/dev/null
+ then
+ # On an unborn branch
+ if test -f "$GIT_DIR/index"
+ then
+ die "updating an unborn branch with changes added to the index"
+ fi
+ else
+ git update-index --ignore-submodules --refresh &&
+ git diff-files --ignore-submodules --quiet &&
+ git diff-index --ignore-submodules --cached --quiet HEAD -- ||
+ die "refusing to pull with rebase: your working tree is not up-to-date"
+ fi
+ oldremoteref= &&
. git-parse-remote &&
- origin="$1"
- test -z "$origin" && origin=$(get_default_remote)
- reflist="$(get_remote_refs_for_fetch "$@" 2>/dev/null |
- sed "s|refs/heads/\(.*\):|\1|")" &&
- oldremoteref="$(git rev-parse -q --verify \
- "refs/remotes/$origin/$reflist")"
+ remoteref="$(get_remote_merge_branch "$@" 2>/dev/null)" &&
+ oldremoteref="$(git rev-parse -q --verify "$remoteref")" &&
+ for reflog in $(git rev-list -g $remoteref 2>/dev/null)
+ do
+ if test "$reflog" = "$(git merge-base $reflog $curr_branch)"
+ then
+ oldremoteref="$reflog"
+ break
+ fi
+ done
}
orig_head=$(git rev-parse -q --verify HEAD)
git fetch $verbosity --update-head-ok "$@" || exit 1
@@ -145,9 +174,9 @@ then
# First update the working tree to match $curr_head.
echo >&2 "Warning: fetch updated the current branch head."
- echo >&2 "Warning: fast forwarding your working tree from"
+ echo >&2 "Warning: fast-forwarding your working tree from"
echo >&2 "Warning: commit $orig_head."
- git update-index --refresh 2>/dev/null
+ git update-index -q --refresh
git read-tree -u -m "$orig_head" "$curr_head" ||
die 'Cannot fast-forward your working tree.
After making sure that you saved anything precious from
@@ -164,25 +193,16 @@ merge_head=$(sed -e '/ not-for-merge /d' \
case "$merge_head" in
'')
- case $? in
- 0) error_on_no_merge_candidates "$@";;
- 1) echo >&2 "You are not currently on a branch; you must explicitly"
- echo >&2 "specify which branch you wish to merge:"
- echo >&2 " git pull <remote> <branch>"
- exit 1;;
- *) exit $?;;
- esac
+ error_on_no_merge_candidates "$@"
;;
?*' '?*)
if test -z "$orig_head"
then
- echo >&2 "Cannot merge multiple branches into empty head"
- exit 1
+ die "Cannot merge multiple branches into empty head"
fi
if test true = "$rebase"
then
- echo >&2 "Cannot rebase onto multiple branches"
- exit 1
+ die "Cannot rebase onto multiple branches"
fi
;;
esac
@@ -196,7 +216,7 @@ fi
merge_name=$(git fmt-merge-msg $log_arg <"$GIT_DIR/FETCH_HEAD") || exit
test true = "$rebase" &&
- exec git-rebase $strategy_args --onto $merge_head \
+ exec git-rebase $diffstat $strategy_args --onto $merge_head \
${oldremoteref:-$merge_head}
-exec git-merge $no_stat $no_commit $squash $no_ff $log_arg $strategy_args \
+exec git-merge $diffstat $no_commit $squash $no_ff $ff_only $log_arg $strategy_args \
"$merge_name" HEAD $merge_head $verbosity
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 3dc659d..27daaa9 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -168,7 +168,7 @@ pick_one () {
output git reset --hard $sha1
test "a$1" = a-n && output git reset --soft $current_sha1
sha1=$(git rev-parse --short $sha1)
- output warn Fast forward to $sha1
+ output warn Fast-forward to $sha1
else
output git cherry-pick "$@"
fi
@@ -248,9 +248,9 @@ pick_one_preserving_merges () {
done
case $fast_forward in
t)
- output warn "Fast forward to $sha1"
+ output warn "Fast-forward to $sha1"
output git reset --hard $sha1 ||
- die "Cannot fast forward to $sha1"
+ die "Cannot fast-forward to $sha1"
;;
f)
first_parent=$(expr "$new_parents" : ' \([^ ]*\)')
@@ -340,6 +340,14 @@ do_next () {
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
;;
+ reword|r)
+ comment_for_reflog reword
+
+ mark_action_done
+ pick_one $sha1 ||
+ die_with_patch $sha1 "Could not apply $sha1... $rest"
+ git commit --amend
+ ;;
edit|e)
comment_for_reflog edit
@@ -408,7 +416,12 @@ do_next () {
;;
*)
warn "Unknown command: $command $sha1 $rest"
- die_with_patch $sha1 "Please fix this in the file $TODO."
+ if git rev-parse --verify -q "$sha1" >/dev/null
+ then
+ die_with_patch $sha1 "Please fix this in the file $TODO."
+ else
+ die "Please fix this in the file $TODO."
+ fi
;;
esac
test -s "$TODO" && return
@@ -420,7 +433,7 @@ do_next () {
NEWHEAD=$(git rev-parse HEAD) &&
case $HEADNAME in
refs/*)
- message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO)" &&
+ message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO" &&
git update-ref -m "$message" $HEADNAME $NEWHEAD $OLDHEAD &&
git symbolic-ref HEAD $HEADNAME
;;
@@ -442,6 +455,30 @@ do_rest () {
done
}
+# skip picking commits whose parents are unchanged
+skip_unnecessary_picks () {
+ fd=3
+ while read command sha1 rest
+ do
+ # fd=3 means we skip the command
+ case "$fd,$command,$(git rev-parse --verify --quiet $sha1^)" in
+ 3,pick,"$ONTO"*|3,p,"$ONTO"*)
+ # pick a commit whose parent is current $ONTO -> skip
+ ONTO=$sha1
+ ;;
+ 3,#*|3,,*)
+ # copy comments
+ ;;
+ *)
+ fd=1
+ ;;
+ esac
+ echo "$command${sha1:+ }$sha1${rest:+ }$rest" >&$fd
+ done <"$TODO" >"$TODO.new" 3>>"$DONE" &&
+ mv -f "$TODO".new "$TODO" ||
+ die "Could not skip unnecessary pick commands"
+}
+
# check if no other options are set
is_standalone () {
test $# -eq 2 -a "$2" = '--' &&
@@ -679,7 +716,7 @@ first and then run 'git rebase --continue' again."
preserve=t
for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
do
- if test -f "$REWRITTEN"/$p -a \( $p != $UPSTREAM -o $sha1 = $first_after_upstream \)
+ if test -f "$REWRITTEN"/$p -a \( $p != $ONTO -o $sha1 = $first_after_upstream \)
then
preserve=f
fi
@@ -728,6 +765,7 @@ first and then run 'git rebase --continue' again."
#
# Commands:
# p, pick = use commit
+# r, reword = use commit, but edit the commit message
# e, edit = use commit, but stop for amending
# s, squash = use commit, but meld into previous commit
#
@@ -746,6 +784,8 @@ EOF
has_action "$TODO" ||
die_abort "Nothing to do"
+ test -d "$REWRITTEN" || skip_unnecessary_picks
+
git update-ref ORIG_HEAD $HEAD
output git checkout $ONTO && do_rest
;;
diff --git a/git-rebase.sh b/git-rebase.sh
index 368c0ef..6830e16 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -3,7 +3,7 @@
# Copyright (c) 2005 Junio C Hamano.
#
-USAGE='[--interactive | -i] [-v] [--onto <newbase>] [<upstream>|--root] [<branch>]'
+USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>] [--quiet | -q]'
LONG_USAGE='git-rebase replaces <branch> with a new branch of the
same name. When the --onto option is provided the new branch starts
out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
@@ -46,8 +46,10 @@ do_merge=
dotest="$GIT_DIR"/rebase-merge
prec=4
verbose=
+diffstat=$(git config --bool rebase.stat)
git_am_opt=
rebase_root=
+force_rebase=
continue_merge () {
test -n "$prev_head" || die "prev_head must be defined"
@@ -70,11 +72,20 @@ continue_merge () {
echo "directly, but instead do one of the following: "
die "$RESOLVEMSG"
fi
- printf "Committed: %0${prec}d " $msgnum
+ if test -z "$GIT_QUIET"
+ then
+ printf "Committed: %0${prec}d " $msgnum
+ fi
else
- printf "Already applied: %0${prec}d " $msgnum
+ if test -z "$GIT_QUIET"
+ then
+ printf "Already applied: %0${prec}d " $msgnum
+ fi
+ fi
+ if test -z "$GIT_QUIET"
+ then
+ git rev-list --pretty=oneline -1 "$cmt" | sed -e 's/^[^ ]* //'
fi
- git rev-list --pretty=oneline -1 "$cmt" | sed -e 's/^[^ ]* //'
prev_head=`git rev-parse HEAD^0`
# save the resulting commit so we can read-tree on it later
@@ -95,6 +106,10 @@ call_merge () {
eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
eval GITHEAD_$hd='$(cat "$dotest/onto_name")'
export GITHEAD_$cmt GITHEAD_$hd
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=1
+ fi
git-merge-$strategy "$cmt^" -- "$hd" "$cmt"
rv=$?
case "$rv" in
@@ -136,7 +151,7 @@ move_to_original_branch () {
finish_rb_merge () {
move_to_original_branch
rm -r "$dotest"
- echo "All done."
+ say All done.
}
is_interactive () {
@@ -166,10 +181,8 @@ run_pre_rebase_hook () {
if test -z "$OK_TO_SKIP_PRE_REBASE" &&
test -x "$GIT_DIR/hooks/pre-rebase"
then
- "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
- echo >&2 "The pre-rebase hook refused to rebase."
- exit 1
- }
+ "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} ||
+ die "The pre-rebase hook refused to rebase."
fi
}
@@ -207,6 +220,7 @@ do
end=$(cat "$dotest/end")
msgnum=$(cat "$dotest/msgnum")
onto=$(cat "$dotest/onto")
+ GIT_QUIET=$(cat "$dotest/quiet")
continue_merge
while test "$msgnum" -le "$end"
do
@@ -219,6 +233,7 @@ do
head_name=$(cat "$GIT_DIR"/rebase-apply/head-name) &&
onto=$(cat "$GIT_DIR"/rebase-apply/onto) &&
orig_head=$(cat "$GIT_DIR"/rebase-apply/orig-head) &&
+ GIT_QUIET=$(cat "$GIT_DIR"/rebase-apply/quiet)
git am --resolved --3way --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
exit
@@ -236,6 +251,7 @@ do
msgnum=$(cat "$dotest/msgnum")
msgnum=$(($msgnum + 1))
onto=$(cat "$dotest/onto")
+ GIT_QUIET=$(cat "$dotest/quiet")
while test "$msgnum" -le "$end"
do
call_merge "$msgnum"
@@ -247,6 +263,7 @@ do
head_name=$(cat "$GIT_DIR"/rebase-apply/head-name) &&
onto=$(cat "$GIT_DIR"/rebase-apply/onto) &&
orig_head=$(cat "$GIT_DIR"/rebase-apply/orig-head) &&
+ GIT_QUIET=$(cat "$GIT_DIR"/rebase-apply/quiet)
git am -3 --skip --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
exit
@@ -258,9 +275,11 @@ do
git rerere clear
if test -d "$dotest"
then
+ GIT_QUIET=$(cat "$dotest/quiet")
move_to_original_branch
else
dotest="$GIT_DIR"/rebase-apply
+ GIT_QUIET=$(cat "$dotest/quiet")
move_to_original_branch
fi
git reset --hard $(cat "$dotest/orig-head")
@@ -289,11 +308,37 @@ do
esac
do_merge=t
;;
+ -n|--no-stat)
+ diffstat=
+ ;;
+ --stat)
+ diffstat=t
+ ;;
-v|--verbose)
verbose=t
+ diffstat=t
+ GIT_QUIET=
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ git_am_opt="$git_am_opt -q"
+ verbose=
+ diffstat=
;;
--whitespace=*)
git_am_opt="$git_am_opt $1"
+ case "$1" in
+ --whitespace=fix|--whitespace=strip)
+ force_rebase=t
+ ;;
+ esac
+ ;;
+ --ignore-whitespace)
+ git_am_opt="$git_am_opt $1"
+ ;;
+ --committer-date-is-author-date|--ignore-date)
+ git_am_opt="$git_am_opt $1"
+ force_rebase=t
;;
-C*)
git_am_opt="$git_am_opt $1"
@@ -301,6 +346,9 @@ do
--root)
rebase_root=t
;;
+ -f|--f|--fo|--for|--forc|force|--force-r|--force-re|--force-reb|--force-reba|--force-rebas|--force-rebase)
+ force_rebase=t
+ ;;
-*)
usage
;;
@@ -337,8 +385,9 @@ else
fi
# The tree must be really really clean.
-if ! git update-index --ignore-submodules --refresh; then
+if ! git update-index --ignore-submodules --refresh > /dev/null; then
echo >&2 "cannot rebase: you have unstaged changes"
+ git diff-files --name-status -r --ignore-submodules -- >&2
exit 1
fi
diff=$(git diff-index --cached --name-status -r --ignore-submodules HEAD --)
@@ -420,29 +469,37 @@ if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
# linear history?
! (git rev-list --parents "$onto".."$branch" | grep " .* ") > /dev/null
then
- # Lazily switch to the target branch if needed...
- test -z "$switch_to" || git checkout "$switch_to"
- echo >&2 "Current branch $branch_name is up to date."
- exit 0
+ if test -z "$force_rebase"
+ then
+ # Lazily switch to the target branch if needed...
+ test -z "$switch_to" || git checkout "$switch_to"
+ say "Current branch $branch_name is up to date."
+ exit 0
+ else
+ say "Current branch $branch_name is up to date, rebase forced."
+ fi
fi
-if test -n "$verbose"
+# Detach HEAD and reset the tree
+say "First, rewinding head to replay your work on top of it..."
+git checkout -q "$onto^0" || die "could not detach HEAD"
+git update-ref ORIG_HEAD $branch
+
+if test -n "$diffstat"
then
- echo "Changes from $mb to $onto:"
+ if test -n "$verbose"
+ then
+ echo "Changes from $mb to $onto:"
+ fi
# We want color (if set), but no pager
GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
fi
-# Detach HEAD and reset the tree
-echo "First, rewinding head to replay your work on top of it..."
-git checkout -q "$onto^0" || die "could not detach HEAD"
-git update-ref ORIG_HEAD $branch
-
# If the $onto is a proper descendant of the tip of the branch, then
-# we just fast forwarded.
+# we just fast-forwarded.
if test "$mb" = "$branch"
then
- echo >&2 "Fast-forwarded $branch_name to $onto_name."
+ say "Fast-forwarded $branch_name to $onto_name."
move_to_original_branch
exit 0
fi
@@ -464,7 +521,8 @@ then
test 0 != $ret -a -d "$GIT_DIR"/rebase-apply &&
echo $head_name > "$GIT_DIR"/rebase-apply/head-name &&
echo $onto > "$GIT_DIR"/rebase-apply/onto &&
- echo $orig_head > "$GIT_DIR"/rebase-apply/orig-head
+ echo $orig_head > "$GIT_DIR"/rebase-apply/orig-head &&
+ echo "$GIT_QUIET" > "$GIT_DIR"/rebase-apply/quiet
exit $ret
fi
@@ -478,6 +536,7 @@ prev_head=$orig_head
echo "$prev_head" > "$dotest/prev_head"
echo "$orig_head" > "$dotest/orig-head"
echo "$head_name" > "$dotest/head-name"
+echo "$GIT_QUIET" > "$dotest/quiet"
msgnum=0
for cmt in `git rev-list --reverse --no-merges "$revisions"`
diff --git a/git-repack.sh b/git-repack.sh
index 0868734..1eb3bca 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -24,7 +24,7 @@ SUBDIRECTORY_OK='Yes'
. git-sh-setup
no_update_info= all_into_one= remove_redundant= unpack_unreachable=
-local= quiet= no_reuse= extra=
+local= no_reuse= extra=
while test $# != 0
do
case "$1" in
@@ -33,7 +33,7 @@ do
-A) all_into_one=t
unpack_unreachable=--unpack-unreachable ;;
-d) remove_redundant=t ;;
- -q) quiet=-q ;;
+ -q) GIT_QUIET=t ;;
-f) no_reuse=--no-reuse-object ;;
-l) local=--local ;;
--max-pack-size|--window|--window-memory|--depth)
@@ -80,13 +80,11 @@ case ",$all_into_one," in
;;
esac
-args="$args $local $quiet $no_reuse$extra"
-names=$(git pack-objects --honor-pack-keep --non-empty --all --reflog $args </dev/null "$PACKTMP") ||
+args="$args $local ${GIT_QUIET:+-q} $no_reuse$extra"
+names=$(git pack-objects --keep-true-parents --honor-pack-keep --non-empty --all --reflog $args </dev/null "$PACKTMP") ||
exit 1
if [ -z "$names" ]; then
- if test -z "$quiet"; then
- echo Nothing new to pack.
- fi
+ say Nothing new to pack.
fi
# Ok we have prepared all new packfiles.
@@ -176,7 +174,7 @@ then
done
)
fi
- git prune-packed $quiet
+ git prune-packed ${GIT_QUIET:+-q}
fi
case "$no_update_info" in
diff --git a/git-request-pull.sh b/git-request-pull.sh
index a2cf5b8..630cedd 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -8,10 +8,33 @@ USAGE='<start> <url> [<end>]'
LONG_USAGE='Summarizes the changes between two commits to the standard output,
and includes the given URL in the generated summary.'
SUBDIRECTORY_OK='Yes'
-OPTIONS_SPEC=
+OPTIONS_SPEC='git request-pull [options] start url [end]
+--
+p show patch text as well
+'
+
. git-sh-setup
. git-parse-remote
+GIT_PAGER=
+export GIT_PAGER
+
+patch=
+while case "$#" in 0) break ;; esac
+do
+ case "$1" in
+ -p)
+ patch=-p ;;
+ --)
+ shift; break ;;
+ -*)
+ usage ;;
+ *)
+ break ;;
+ esac
+ shift
+done
+
base=$1
url=$2
head=${3-HEAD}
@@ -25,16 +48,16 @@ headrev=`git rev-parse --verify "$head"^0` || exit
merge_base=`git merge-base $baserev $headrev` ||
die "fatal: No commits in common between $base and $head"
-url=$(get_remote_url "$url")
branch=$(git ls-remote "$url" \
| sed -n -e "/^$headrev refs.heads./{
s/^.* refs.heads.//
p
q
}")
+url=$(get_remote_url "$url")
if [ -z "$branch" ]; then
echo "warn: No branch of $url is at:" >&2
- git log --max-count=1 --pretty='format:warn: %h: %s' $headrev >&2
+ git log --max-count=1 --pretty='tformat:warn: %h: %s' $headrev >&2
echo "warn: Are you sure you pushed $head there?" >&2
echo >&2
echo >&2
@@ -42,8 +65,6 @@ if [ -z "$branch" ]; then
status=1
fi
-PAGER=
-export PAGER
echo "The following changes since commit $baserev:"
git shortlog --max-count=1 $baserev | sed -e 's/^\(.\)/ \1/'
@@ -53,5 +74,5 @@ echo " $url $branch"
echo
git shortlog ^$baserev $headrev
-git diff -M --stat --summary $merge_base $headrev
+git diff -M --stat --summary $patch $merge_base..$headrev
exit $status
diff --git a/git-send-email.perl b/git-send-email.perl
index 09fe3d9..a0279de 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -75,6 +75,8 @@ git send-email [options] <file | directory | rev-list options >
--[no-]thread * Use In-Reply-To: field. Default on.
Administering:
+ --confirm <str> * Confirm recipients before sending;
+ auto, cc, compose, always, or never.
--quiet * Output one line of info per email.
--dry-run * Don't actually send the emails.
--[no-]validate * Perform patch sanity checks. Default on.
@@ -181,7 +183,7 @@ sub do_edit {
my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd);
my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption);
my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
-my ($validate);
+my ($validate, $confirm);
my (@suppress_cc);
my %config_bool_settings = (
@@ -207,6 +209,8 @@ my %config_settings = (
"suppresscc" => \@suppress_cc,
"envelopesender" => \$envelope_sender,
"multiedit" => \$multiedit,
+ "confirm" => \$confirm,
+ "from" => \$sender,
);
# Handle Uncouth Termination
@@ -258,6 +262,7 @@ my $rc = GetOptions("sender|from=s" => \$sender,
"suppress-from!" => \$suppress_from,
"suppress-cc=s" => \@suppress_cc,
"signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc,
+ "confirm=s" => \$confirm,
"dry-run" => \$dry_run,
"envelope-sender=s" => \$envelope_sender,
"thread!" => \$thread,
@@ -329,7 +334,7 @@ if (@suppress_cc) {
}
if ($suppress_cc{'all'}) {
- foreach my $entry (qw (ccmd cc author self sob body bodycc)) {
+ foreach my $entry (qw (cccmd cc author self sob body bodycc)) {
$suppress_cc{$entry} = 1;
}
delete $suppress_cc{'all'};
@@ -346,6 +351,14 @@ if ($suppress_cc{'body'}) {
delete $suppress_cc{'body'};
}
+# Set confirm's default value
+my $confirm_unconfigured = !defined $confirm;
+if ($confirm_unconfigured) {
+ $confirm = scalar %suppress_cc ? 'compose' : 'auto';
+};
+die "Unknown --confirm setting: '$confirm'\n"
+ unless $confirm =~ /^(?:auto|cc|compose|always|never)/;
+
# Debugging, print out the suppressions.
if (0) {
print "suppressions:\n";
@@ -388,7 +401,7 @@ my %aliases;
my %parse_alias = (
# multiline formats can be supported in the future
mutt => sub { my $fh = shift; while (<$fh>) {
- if (/^\s*alias\s+(\S+)\s+(.*)$/) {
+ if (/^\s*alias\s+(?:-group\s+\S+\s+)*(\S+)\s+(.*)$/) {
my ($alias, $addr) = ($1, $2);
$addr =~ s/#.*$//; # mutt allows # comments
# commas delimit multiple addresses
@@ -397,7 +410,7 @@ my %parse_alias = (
mailrc => sub { my $fh = shift; while (<$fh>) {
if (/^alias\s+(\S+)\s+(.*)$/) {
# spaces delimit multiple addresses
- $aliases{$1} = [ split(/\s+/, $2) ];
+ $aliases{$1} = [ quotewords('\s+', 0, $2) ];
}}},
pine => sub { my $fh = shift; my $f='\t[^\t]*';
for (my $x = ''; defined($x); $x = $_) {
@@ -406,6 +419,14 @@ my %parse_alias = (
$x =~ /^(\S+)$f\t\(?([^\t]+?)\)?(:?$f){0,2}$/ or next;
$aliases{$1} = [ split_addrs($2) ];
}},
+ elm => sub { my $fh = shift;
+ while (<$fh>) {
+ if (/^(\S+)\s+=\s+[^=]+=\s(\S+)/) {
+ my ($alias, $addr) = ($1, $2);
+ $aliases{$alias} = [ split_addrs($addr) ];
+ }
+ } },
+
gnus => sub { my $fh = shift; while (<$fh>) {
if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) {
$aliases{$1} = [ $2 ];
@@ -429,7 +450,6 @@ sub check_file_rev_conflict($) {
try {
$repo->command('rev-parse', '--verify', '--quiet', $f);
if (defined($format_patch)) {
- print "foo\n";
return $format_patch;
}
die(<<EOF);
@@ -517,7 +537,7 @@ if ($compose) {
print C <<EOT;
From $tpl_sender # This line is ignored.
-GIT: Lines beginning in "GIT: " will be removed.
+GIT: Lines beginning in "GIT:" will be removed.
GIT: Consider including an overall diffstat or table of contents
GIT: for the patch you are writing.
GIT:
@@ -532,8 +552,6 @@ EOT
}
close(C);
- my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
-
if ($annotate) {
do_edit($compose_filename, @files);
} else {
@@ -550,7 +568,7 @@ EOT
my $in_body = 0;
my $summary_empty = 1;
while(<C>) {
- next if m/^GIT: /;
+ next if m/^GIT:/;
if ($in_body) {
$summary_empty = 0 unless (/^\n$/);
} elsif (/^\n$/) {
@@ -558,7 +576,7 @@ EOT
if ($need_8bit_cte) {
print C2 "MIME-Version: 1.0\n",
"Content-Type: text/plain; ",
- "charset=utf-8\n",
+ "charset=UTF-8\n",
"Content-Transfer-Encoding: 8bit\n";
}
} elsif (/^MIME-Version:/i) {
@@ -594,43 +612,58 @@ EOT
do_edit(@files);
}
+sub ask {
+ my ($prompt, %arg) = @_;
+ my $valid_re = $arg{valid_re};
+ my $default = $arg{default};
+ my $resp;
+ my $i = 0;
+ return defined $default ? $default : undef
+ unless defined $term->IN and defined fileno($term->IN) and
+ defined $term->OUT and defined fileno($term->OUT);
+ while ($i++ < 10) {
+ $resp = $term->readline($prompt);
+ if (!defined $resp) { # EOF
+ print "\n";
+ return defined $default ? $default : undef;
+ }
+ if ($resp eq '' and defined $default) {
+ return $default;
+ }
+ if (!defined $valid_re or $resp =~ /$valid_re/) {
+ return $resp;
+ }
+ }
+ return undef;
+}
+
my $prompting = 0;
if (!defined $sender) {
$sender = $repoauthor || $repocommitter || '';
-
- while (1) {
- $_ = $term->readline("Who should the emails appear to be from? [$sender] ");
- last if defined $_;
- print "\n";
- }
-
- $sender = $_ if ($_);
+ $sender = ask("Who should the emails appear to be from? [$sender] ",
+ default => $sender);
print "Emails will be sent from: ", $sender, "\n";
$prompting++;
}
if (!@to) {
-
-
- while (1) {
- $_ = $term->readline("Who should the emails be sent to? ", "");
- last if defined $_;
- print "\n";
- }
-
- my $to = $_;
- push @to, parse_address_line($to);
+ my $to = ask("Who should the emails be sent to? ");
+ push @to, parse_address_line($to) if defined $to; # sanitized/validated later
$prompting++;
}
sub expand_aliases {
- my @cur = @_;
- my @last;
- do {
- @last = @cur;
- @cur = map { $aliases{$_} ? @{$aliases{$_}} : $_ } @last;
- } while (join(',',@cur) ne join(',',@last));
- return @cur;
+ return map { expand_one_alias($_) } @_;
+}
+
+my %EXPANDED_ALIASES;
+sub expand_one_alias {
+ my $alias = shift;
+ if ($EXPANDED_ALIASES{$alias}) {
+ die "fatal: alias '$alias' expands to itself\n";
+ }
+ local $EXPANDED_ALIASES{$alias} = 1;
+ return $aliases{$alias} ? expand_aliases(@{$aliases{$alias}}) : $alias;
}
@to = expand_aliases(@to);
@@ -639,13 +672,8 @@ sub expand_aliases {
@bcclist = expand_aliases(@bcclist);
if ($thread && !defined $initial_reply_to && $prompting) {
- while (1) {
- $_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ", $initial_reply_to);
- last if defined $_;
- print "\n";
- }
-
- $initial_reply_to = $_;
+ $initial_reply_to = ask(
+ "Message-ID to be used as In-Reply-To for the first email? ");
}
if (defined $initial_reply_to) {
$initial_reply_to =~ s/^\s*<?//;
@@ -663,25 +691,13 @@ if (!defined $smtp_server) {
$smtp_server ||= 'localhost'; # could be 127.0.0.1, too... *shrug*
}
-if ($compose) {
- while (1) {
- $_ = $term->readline("Send this email? (y|n) ");
- last if defined $_;
- print "\n";
- }
-
- if (uc substr($_,0,1) ne 'Y') {
- cleanup_compose_files();
- exit(0);
- }
-
- if ($compose > 0) {
- @files = ($compose_filename . ".final", @files);
- }
+if ($compose && $compose > 0) {
+ @files = ($compose_filename . ".final", @files);
}
# Variables we set as part of the loop over files
-our ($message_id, %mail, $subject, $reply_to, $references, $message);
+our ($message_id, %mail, $subject, $reply_to, $references, $message,
+ $needs_confirm, $message_num, $ask_default);
sub extract_valid_address {
my $address = shift;
@@ -753,12 +769,20 @@ sub unquote_rfc2047 {
sub quote_rfc2047 {
local $_ = shift;
- my $encoding = shift || 'utf-8';
+ my $encoding = shift || 'UTF-8';
s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg;
s/(.*)/=\?$encoding\?q\?$1\?=/;
return $_;
}
+sub is_rfc2047_quoted {
+ my $s = shift;
+ my $token = '[^][()<>@,;:"\/?.= \000-\037\177-\377]+';
+ my $encoded_text = '[!->@-~]+';
+ length($s) <= 75 &&
+ $s =~ m/^(?:"[[:ascii:]]*"|=\?$token\?$token\?$encoded_text\?=)$/o;
+}
+
# use the simplest quoting being able to handle the recipient
sub sanitize_address
{
@@ -770,12 +794,13 @@ sub sanitize_address
}
# if recipient_name is already quoted, do nothing
- if ($recipient_name =~ /^(".*"|=\?utf-8\?q\?.*\?=)$/) {
+ if (is_rfc2047_quoted($recipient_name)) {
return $recipient;
}
# rfc2047 is needed if a non-ascii char is included
if ($recipient_name =~ /[^[:ascii:]]/) {
+ $recipient_name =~ s/^"(.*)"$/$1/;
$recipient_name = quote_rfc2047($recipient_name);
}
@@ -789,6 +814,10 @@ sub sanitize_address
}
+# Returns 1 if the message was sent, and 0 otherwise.
+# In actuality, the whole program dies when there
+# is an error sending a message.
+
sub send_message
{
my @recipients = unique_email_list(@to);
@@ -806,7 +835,7 @@ sub send_message
$gitversion = Git::version();
}
- my $cc = join(", ", unique_email_list(@cc));
+ my $cc = join(",\n\t", unique_email_list(@cc));
my $ccline = "";
if ($cc ne '') {
$ccline = "\nCc: $cc";
@@ -837,6 +866,35 @@ X-Mailer: git-send-email $gitversion
unshift (@sendmail_parameters,
'-f', $raw_from) if(defined $envelope_sender);
+ if ($needs_confirm && !$dry_run) {
+ print "\n$header\n";
+ if ($needs_confirm eq "inform") {
+ $confirm_unconfigured = 0; # squelch this message for the rest of this run
+ $ask_default = "y"; # assume yes on EOF since user hasn't explicitly asked for confirmation
+ print " The Cc list above has been expanded by additional\n";
+ print " addresses found in the patch commit message. By default\n";
+ print " send-email prompts before sending whenever this occurs.\n";
+ print " This behavior is controlled by the sendemail.confirm\n";
+ print " configuration setting.\n";
+ print "\n";
+ print " For additional information, run 'git send-email --help'.\n";
+ print " To retain the current behavior, but squelch this message,\n";
+ print " run 'git config --global sendemail.confirm auto'.\n\n";
+ }
+ $_ = ask("Send this email? ([y]es|[n]o|[q]uit|[a]ll): ",
+ valid_re => qr/^(?:yes|y|no|n|quit|q|all|a)/i,
+ default => $ask_default);
+ die "Send this email reply required" unless defined $_;
+ if (/^n/i) {
+ return 0;
+ } elsif (/^q/i) {
+ cleanup_compose_files();
+ exit(0);
+ } elsif (/^a/i) {
+ $confirm = 'never';
+ }
+ }
+
if ($dry_run) {
# We don't want to send the email.
} elsif ($smtp_server =~ m#^/#) {
@@ -863,7 +921,7 @@ X-Mailer: git-send-email $gitversion
$smtp ||= Net::SMTP->new((defined $smtp_server_port)
? "$smtp_server:$smtp_server_port"
: $smtp_server);
- if ($smtp_encryption eq 'tls') {
+ if ($smtp_encryption eq 'tls' && $smtp) {
require Net::SMTP::SSL;
$smtp->command('STARTTLS');
$smtp->response();
@@ -909,7 +967,7 @@ X-Mailer: git-send-email $gitversion
$smtp->data or die $smtp->message;
$smtp->datasend("$header\n$message") or die $smtp->message;
$smtp->dataend() or die $smtp->message;
- $smtp->ok or die "Failed to send $subject\n".$smtp->message;
+ $smtp->code =~ /250|200/ or die "Failed to send $subject\n".$smtp->message;
}
if ($quiet) {
printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
@@ -918,7 +976,9 @@ X-Mailer: git-send-email $gitversion
if ($smtp_server !~ m#^/#) {
print "Server: $smtp_server\n";
print "MAIL FROM:<$raw_from>\n";
- print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
+ foreach my $entry (@recipients) {
+ print "RCPT TO:<$entry>\n";
+ }
} else {
print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
}
@@ -930,11 +990,14 @@ X-Mailer: git-send-email $gitversion
print "Result: OK\n";
}
}
+
+ return 1;
}
$reply_to = $initial_reply_to;
$references = $initial_reply_to || '';
$subject = $initial_subject;
+$message_num = 0;
foreach my $t (@files) {
open(F,"<",$t) or die "can't open file $t";
@@ -943,11 +1006,12 @@ foreach my $t (@files) {
my $author_encoding;
my $has_content_type;
my $body_encoding;
- @cc = @initial_cc;
+ @cc = ();
@xh = ();
my $input_format = undef;
my @header = ();
$message = "";
+ $message_num++;
# First unfold multiline header fields
while(<F>) {
last if /^\s*$/;
@@ -1045,7 +1109,7 @@ foreach my $t (@files) {
close F;
if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
- open(F, "$cc_cmd $t |")
+ open(F, "$cc_cmd \Q$t\E |")
or die "(cc-cmd) Could not execute '$cc_cmd'";
while(<F>) {
my $c = $_;
@@ -1080,10 +1144,19 @@ foreach my $t (@files) {
}
}
- send_message();
+ $needs_confirm = (
+ $confirm eq "always" or
+ ($confirm =~ /^(?:auto|cc)$/ && @cc) or
+ ($confirm =~ /^(?:auto|compose)$/ && $compose && $message_num == 1));
+ $needs_confirm = "inform" if ($needs_confirm && $confirm_unconfigured && @cc);
+
+ @cc = (@initial_cc, @cc);
+
+ my $message_was_sent = send_message();
# set up for the next message
- if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) {
+ if ($thread && $message_was_sent &&
+ ($chain_reply_to || !defined $reply_to || length($reply_to) == 0)) {
$reply_to = $message_id;
if (length $references > 0) {
$references .= "\n $message_id";
@@ -1094,13 +1167,10 @@ foreach my $t (@files) {
$message_id = undef;
}
-if ($compose) {
- cleanup_compose_files();
-}
+cleanup_compose_files();
sub cleanup_compose_files() {
- unlink($compose_filename, $compose_filename . ".final");
-
+ unlink($compose_filename, $compose_filename . ".final") if $compose;
}
$smtp->quit if $smtp;
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 8382339..c41c2f7 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -11,11 +11,48 @@
# exporting it.
unset CDPATH
+git_broken_path_fix () {
+ case ":$PATH:" in
+ *:$1:*) : ok ;;
+ *)
+ PATH=$(
+ SANE_TOOL_PATH="$1"
+ IFS=: path= sep=
+ set x $PATH
+ shift
+ for elem
+ do
+ case "$SANE_TOOL_PATH:$elem" in
+ (?*:/bin | ?*:/usr/bin)
+ path="$path$sep$SANE_TOOL_PATH"
+ sep=:
+ SANE_TOOL_PATH=
+ esac
+ path="$path$sep$elem"
+ sep=:
+ done
+ echo "$path"
+ )
+ ;;
+ esac
+}
+
+# @@BROKEN_PATH_FIX@@
+
die() {
echo >&2 "$@"
exit 1
}
+GIT_QUIET=
+
+say () {
+ if test -z "$GIT_QUIET"
+ then
+ printf '%s\n' "$*"
+ fi
+}
+
if test -n "$OPTIONS_SPEC"; then
usage() {
"$0" -h
diff --git a/git-stash.sh b/git-stash.sh
index b9ace99..f796c2f 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -3,10 +3,11 @@
dashless=$(basename "$0" | sed -e 's/-/ /')
USAGE="list [<options>]
- or: $dashless (show | drop | pop ) [<stash>]
- or: $dashless apply [--index] [<stash>]
+ or: $dashless show [<stash>]
+ or: $dashless drop [-q|--quiet] [<stash>]
+ or: $dashless ( pop | apply ) [--index] [-q|--quiet] [<stash>]
or: $dashless branch <branchname> [<stash>]
- or: $dashless [save [--keep-index] [<message>]]
+ or: $dashless [save [-k|--keep-index] [-q|--quiet] [<message>]]
or: $dashless clear"
SUBDIRECTORY_OK=Yes
@@ -20,6 +21,14 @@ trap 'rm -f "$TMP-*"' 0
ref_stash=refs/stash
+if git config --get-colorbool color.interactive; then
+ help_color="$(git config --get-color color.interactive.help 'red bold')"
+ reset_color="$(git config --get-color '' reset)"
+else
+ help_color=
+ reset_color=
+fi
+
no_changes () {
git diff-index --quiet --cached HEAD --ignore-submodules -- &&
git diff-files --quiet --ignore-submodules
@@ -67,19 +76,44 @@ create_stash () {
git commit-tree $i_tree -p $b_commit) ||
die "Cannot save the current index state"
- # state of the working tree
- w_tree=$( (
+ if test -z "$patch_mode"
+ then
+
+ # state of the working tree
+ w_tree=$( (
+ rm -f "$TMP-index" &&
+ cp -p ${GIT_INDEX_FILE-"$GIT_DIR/index"} "$TMP-index" &&
+ GIT_INDEX_FILE="$TMP-index" &&
+ export GIT_INDEX_FILE &&
+ git read-tree -m $i_tree &&
+ git add -u &&
+ git write-tree &&
+ rm -f "$TMP-index"
+ ) ) ||
+ die "Cannot save the current worktree state"
+
+ else
+
rm -f "$TMP-index" &&
- cp -p ${GIT_INDEX_FILE-"$GIT_DIR/index"} "$TMP-index" &&
- GIT_INDEX_FILE="$TMP-index" &&
- export GIT_INDEX_FILE &&
- git read-tree -m $i_tree &&
- git add -u &&
- git write-tree &&
- rm -f "$TMP-index"
- ) ) ||
+ GIT_INDEX_FILE="$TMP-index" git read-tree HEAD &&
+
+ # find out what the user wants
+ GIT_INDEX_FILE="$TMP-index" \
+ git add--interactive --patch=stash -- &&
+
+ # state of the working tree
+ w_tree=$(GIT_INDEX_FILE="$TMP-index" git write-tree) ||
die "Cannot save the current worktree state"
+ git diff-tree -p HEAD $w_tree > "$TMP-patch" &&
+ test -s "$TMP-patch" ||
+ die "No changes selected"
+
+ rm -f "$TMP-index" ||
+ die "Cannot remove temporary index (can't happen)"
+
+ fi
+
# create the stash
if test -z "$stash_msg"
then
@@ -94,18 +128,44 @@ create_stash () {
save_stash () {
keep_index=
- case "$1" in
- --keep-index)
- keep_index=t
+ patch_mode=
+ while test $# != 0
+ do
+ case "$1" in
+ -k|--keep-index)
+ keep_index=t
+ ;;
+ --no-keep-index)
+ keep_index=
+ ;;
+ -p|--patch)
+ patch_mode=t
+ keep_index=t
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ echo "error: unknown option for 'stash save': $1"
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
shift
- esac
+ done
stash_msg="$*"
git update-index -q --refresh
if no_changes
then
- echo 'No local changes to save'
+ say 'No local changes to save'
exit 0
fi
test -f "$GIT_DIR/logs/$ref_stash" ||
@@ -118,13 +178,24 @@ save_stash () {
git update-ref -m "$stash_msg" $ref_stash $w_commit ||
die "Cannot save the current status"
- printf 'Saved working directory and index state "%s"\n' "$stash_msg"
-
- git reset --hard
+ say Saved working directory and index state "$stash_msg"
- if test -n "$keep_index" && test -n $i_tree
+ if test -z "$patch_mode"
then
- git read-tree --reset -u $i_tree
+ git reset --hard ${GIT_QUIET:+-q}
+
+ if test -n "$keep_index" && test -n $i_tree
+ then
+ git read-tree --reset -u $i_tree
+ fi
+ else
+ git apply -R < "$TMP-patch" ||
+ die "Cannot remove worktree changes"
+
+ if test -z "$keep_index"
+ then
+ git reset
+ fi
fi
}
@@ -134,8 +205,7 @@ have_stash () {
list_stash () {
have_stash || return 0
- git log --no-color --pretty=oneline -g "$@" $ref_stash -- |
- sed -n -e 's/^[.0-9a-f]* refs\///p'
+ git log --format="%gd: %gs" -g "$@" $ref_stash --
}
show_stash () {
@@ -151,29 +221,45 @@ show_stash () {
}
apply_stash () {
- git update-index -q --refresh &&
- git diff-files --quiet --ignore-submodules ||
- die 'Cannot apply to a dirty working tree, please stage your changes'
-
unstash_index=
- case "$1" in
- --index)
- unstash_index=t
+
+ while test $# != 0
+ do
+ case "$1" in
+ --index)
+ unstash_index=t
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
shift
- esac
+ done
- # current index state
- c_tree=$(git write-tree) ||
- die 'Cannot apply a stash in the middle of a merge'
+ if test $# = 0
+ then
+ have_stash || die 'Nothing to apply'
+ fi
# stash records the work tree, and is a merge between the
# base commit (first parent) and the index tree (second parent).
- s=$(git rev-parse --verify --default $ref_stash "$@") &&
- w_tree=$(git rev-parse --verify "$s:") &&
- b_tree=$(git rev-parse --verify "$s^1:") &&
- i_tree=$(git rev-parse --verify "$s^2:") ||
+ s=$(git rev-parse --quiet --verify --default $ref_stash "$@") &&
+ w_tree=$(git rev-parse --quiet --verify "$s:") &&
+ b_tree=$(git rev-parse --quiet --verify "$s^1:") &&
+ i_tree=$(git rev-parse --quiet --verify "$s^2:") ||
die "$*: no valid stashed state found"
+ git update-index -q --refresh &&
+ git diff-files --quiet --ignore-submodules ||
+ die 'Cannot apply to a dirty working tree, please stage your changes'
+
+ # current index state
+ c_tree=$(git write-tree) ||
+ die 'Cannot apply a stash in the middle of a merge'
+
unstashed_index_tree=
if test -n "$unstash_index" && test "$b_tree" != "$i_tree" &&
test "$c_tree" != "$i_tree"
@@ -181,7 +267,7 @@ apply_stash () {
git diff-tree --binary $s^2^..$s^2 | git apply --cached
test $? -ne 0 &&
die 'Conflicts in index. Try without --index.'
- unstashed_index_tree=$(git-write-tree) ||
+ unstashed_index_tree=$(git write-tree) ||
die 'Could not save index tree'
git reset
fi
@@ -193,7 +279,11 @@ apply_stash () {
export GITHEAD_$w_tree GITHEAD_$c_tree GITHEAD_$b_tree
"
- if git-merge-recursive $b_tree -- $c_tree $w_tree
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=0
+ fi
+ if git merge-recursive $b_tree -- $c_tree $w_tree
then
# No conflict
if test -n "$unstashed_index_tree"
@@ -207,7 +297,12 @@ apply_stash () {
die "Cannot unstage modified files"
rm -f "$a"
fi
- git status || :
+ squelch=
+ if test -n "$GIT_QUIET"
+ then
+ squelch='>/dev/null 2>&1'
+ fi
+ eval "git status $squelch" || :
else
# Merge conflict; keep the exit status from merge-recursive
status=$?
@@ -222,6 +317,19 @@ apply_stash () {
drop_stash () {
have_stash || die 'No stash entries to drop'
+ while test $# != 0
+ do
+ case "$1" in
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
if test $# = 0
then
set x "$ref_stash@{0}"
@@ -235,7 +343,7 @@ drop_stash () {
die "$*: not a valid stashed state"
git reflog delete --updateref --rewrite "$@" &&
- echo "Dropped $* ($s)" || die "$*: Could not drop stash entry"
+ say "Dropped $* ($s)" || die "$*: Could not drop stash entry"
# clear_stash if we just dropped the last stash entry
git rev-parse --verify "$ref_stash@{0}" > /dev/null 2>&1 || clear_stash
@@ -253,20 +361,27 @@ apply_to_branch () {
fi
stash=$2
- git-checkout -b $branch $stash^ &&
+ git checkout -b $branch $stash^ &&
apply_stash --index $stash &&
drop_stash $stash
}
+# The default command is "save" if nothing but options are given
+seen_non_option=
+for opt
+do
+ case "$opt" in
+ -*) ;;
+ *) seen_non_option=t; break ;;
+ esac
+done
+
+test -n "$seen_non_option" || set "save" "$@"
+
# Main command set
case "$1" in
list)
shift
- if test $# = 0
- then
- set x -n 10
- shift
- fi
list_stash "$@"
;;
show)
@@ -309,12 +424,13 @@ branch)
apply_to_branch "$@"
;;
*)
- if test $# -eq 0
- then
+ case $# in
+ 0)
save_stash &&
- echo '(To restore them type "git stash apply")'
- else
+ say '(To restore them type "git stash apply")'
+ ;;
+ *)
usage
- fi
+ esac
;;
esac
diff --git a/git-submodule.sh b/git-submodule.sh
index 7c2e060..0462e52 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -4,9 +4,14 @@
#
# Copyright (c) 2007 Lars Hjemli
-USAGE="[--quiet] [--cached] \
-[add [-b branch] <repo> <path>]|[status|init|update [-i|--init] [-N|--no-fetch]|summary [-n|--summary-limit <n>] [<commit>]] \
-[--] [<path>...]|[foreach <command>]|[sync [--] [<path>...]]"
+dashless=$(basename "$0" | sed -e 's/-/ /')
+USAGE="[--quiet] add [-b branch] [--reference <repository>] [--] <repository> <path>
+ or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
+ or: $dashless [--quiet] init [--] [<path>...]
+ or: $dashless [--quiet] update [--init] [-N|--no-fetch] [--rebase] [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
+ or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
+ or: $dashless [--quiet] foreach [--recursive] <command>
+ or: $dashless [--quiet] sync [--] [<path>...]"
OPTIONS_SPEC=
. git-sh-setup
. git-parse-remote
@@ -14,20 +19,12 @@ require_work_tree
command=
branch=
-quiet=
+reference=
cached=
+files=
nofetch=
-
-#
-# print stuff on stdout unless -q was specified
-#
-say()
-{
- if test -z "$quiet"
- then
- echo "$@"
- fi
-}
+update=
+prefix=
# Resolve relative url by appending to parent's url
resolve_relative_url ()
@@ -91,6 +88,7 @@ module_clone()
{
path=$1
url=$2
+ reference="$3"
# If there already is a directory at the submodule path,
# expect it to be empty (since that is the default checkout
@@ -100,13 +98,18 @@ module_clone()
if test -d "$path"
then
rmdir "$path" 2>/dev/null ||
- die "Directory '$path' exist, but is neither empty nor a git repository"
+ die "Directory '$path' exists, but is neither empty nor a git repository"
fi
test -e "$path" &&
die "A file already exist at path '$path'"
- git-clone -n "$url" "$path" ||
+ if test -n "$reference"
+ then
+ git-clone "$reference" -n "$url" "$path"
+ else
+ git-clone -n "$url" "$path"
+ fi ||
die "Clone of '$url' into submodule path '$path' failed"
}
@@ -129,7 +132,16 @@ cmd_add()
shift
;;
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
+ ;;
+ --reference)
+ case "$2" in '') usage ;; esac
+ reference="--reference=$2"
+ shift
+ ;;
+ --reference=*)
+ reference="$1"
+ shift
;;
--)
shift
@@ -203,9 +215,16 @@ cmd_add()
git config submodule."$path".url "$url"
else
- module_clone "$path" "$realrepo" || exit
- (unset GIT_DIR; cd "$path" && git checkout -f -q ${branch:+-b "$branch" "origin/$branch"}) ||
- die "Unable to checkout submodule '$path'"
+ module_clone "$path" "$realrepo" "$reference" || exit
+ (
+ unset GIT_DIR
+ cd "$path" &&
+ # ash fails to wordsplit ${branch:+-b "$branch"...}
+ case "$branch" in
+ '') git checkout -f -q ;;
+ ?*) git checkout -f -q -b "$branch" "origin/$branch" ;;
+ esac
+ ) || die "Unable to checkout submodule '$path'"
fi
git add "$path" ||
@@ -225,13 +244,43 @@ cmd_add()
#
cmd_foreach()
{
+ # parse $args after "submodule ... foreach".
+ while test $# -ne 0
+ do
+ case "$1" in
+ -q|--quiet)
+ GIT_QUIET=1
+ ;;
+ --recursive)
+ recursive=1
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
module_list |
while read mode sha1 stage path
do
if test -e "$path"/.git
then
- say "Entering '$path'"
- (cd "$path" && eval "$@") ||
+ say "Entering '$prefix$path'"
+ name=$(module_name "$path")
+ (
+ prefix="$prefix$path/"
+ unset GIT_DIR
+ cd "$path" &&
+ eval "$@" &&
+ if test -n "$recursive"
+ then
+ cmd_foreach "--recursive" "$@"
+ fi
+ ) ||
die "Stopping at '$path'; script returned non-zero status."
fi
done
@@ -249,7 +298,7 @@ cmd_init()
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--)
shift
@@ -287,6 +336,11 @@ cmd_init()
git config submodule."$name".url "$url" ||
die "Failed to register url for submodule path '$path'"
+ upd="$(git config -f .gitmodules submodule."$name".update)"
+ test -z "$upd" ||
+ git config submodule."$name".update "$upd" ||
+ die "Failed to register update mode for submodule path '$path'"
+
say "Submodule '$name' ($url) registered for path '$path'"
done
}
@@ -299,21 +353,43 @@ cmd_init()
cmd_update()
{
# parse $args after "submodule ... update".
+ orig_args="$@"
while test $# -ne 0
do
case "$1" in
-q|--quiet)
shift
- quiet=1
+ GIT_QUIET=1
;;
-i|--init)
+ init=1
shift
- cmd_init "$@" || return
;;
-N|--no-fetch)
shift
nofetch=1
;;
+ -r|--rebase)
+ shift
+ update="rebase"
+ ;;
+ --reference)
+ case "$2" in '') usage ;; esac
+ reference="--reference=$2"
+ shift 2
+ ;;
+ --reference=*)
+ reference="$1"
+ shift
+ ;;
+ -m|--merge)
+ shift
+ update="merge"
+ ;;
+ --recursive)
+ shift
+ recursive=1
+ ;;
--)
shift
break
@@ -327,11 +403,17 @@ cmd_update()
esac
done
+ if test -n "$init"
+ then
+ cmd_init "--" "$@" || return
+ fi
+
module_list "$@" |
while read mode sha1 stage path
do
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
+ update_module=$(git config submodule."$name".update)
if test -z "$url"
then
# Only mention uninitialized submodules when its
@@ -344,7 +426,7 @@ cmd_update()
if ! test -d "$path"/.git -o -f "$path"/.git
then
- module_clone "$path" "$url" || exit
+ module_clone "$path" "$url" "$reference"|| exit
subsha1=
else
subsha1=$(unset GIT_DIR; cd "$path" &&
@@ -352,6 +434,11 @@ cmd_update()
die "Unable to find current revision in submodule path '$path'"
fi
+ if ! test -z "$update"
+ then
+ update_module=$update
+ fi
+
if test "$subsha1" != "$sha1"
then
force=
@@ -367,11 +454,33 @@ cmd_update()
die "Unable to fetch in submodule path '$path'"
fi
- (unset GIT_DIR; cd "$path" &&
- git-checkout $force -q "$sha1") ||
- die "Unable to checkout '$sha1' in submodule path '$path'"
+ case "$update_module" in
+ rebase)
+ command="git rebase"
+ action="rebase"
+ msg="rebased onto"
+ ;;
+ merge)
+ command="git merge"
+ action="merge"
+ msg="merged in"
+ ;;
+ *)
+ command="git checkout $force -q"
+ action="checkout"
+ msg="checked out"
+ ;;
+ esac
+
+ (unset GIT_DIR; cd "$path" && $command "$sha1") ||
+ die "Unable to $action '$sha1' in submodule path '$path'"
+ say "Submodule path '$path': $msg '$sha1'"
+ fi
- say "Submodule path '$path': checked out '$sha1'"
+ if test -n "$recursive"
+ then
+ (unset GIT_DIR; cd "$path" && cmd_update $orig_args) ||
+ die "Failed to recurse into submodule path '$path'"
fi
done
}
@@ -399,6 +508,7 @@ set_name_rev () {
cmd_summary() {
summary_limit=-1
for_status=
+ diff_cmd=diff-index
# parse $args after "submodule ... summary".
while test $# -ne 0
@@ -407,6 +517,9 @@ cmd_summary() {
--cached)
cached="$1"
;;
+ --files)
+ files="$1"
+ ;;
--for-status)
for_status="$1"
;;
@@ -443,9 +556,17 @@ cmd_summary() {
head=HEAD
fi
+ if [ -n "$files" ]
+ then
+ test -n "$cached" &&
+ die "--cached cannot be used with --files"
+ diff_cmd=diff-files
+ head=
+ fi
+
cd_to_toplevel
# Get modified modules cared by user
- modules=$(git diff-index $cached --raw $head -- "$@" |
+ modules=$(git $diff_cmd $cached --raw $head -- "$@" |
egrep '^:([0-7]* )?160000' |
while read mod_src mod_dst sha1_src sha1_dst status name
do
@@ -459,7 +580,7 @@ cmd_summary() {
test -z "$modules" && return
- git diff-index $cached --raw $head -- $modules |
+ git $diff_cmd $cached --raw $head -- $modules |
egrep '^:([0-7]* )?160000' |
cut -c2- |
while read mod_src mod_dst sha1_src sha1_dst status name
@@ -582,15 +703,19 @@ cmd_summary() {
cmd_status()
{
# parse $args after "submodule ... status".
+ orig_args="$@"
while test $# -ne 0
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--cached)
cached=1
;;
+ --recursive)
+ recursive=1
+ ;;
--)
shift
break
@@ -610,22 +735,34 @@ cmd_status()
do
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
+ displaypath="$prefix$path"
if test -z "$url" || ! test -d "$path"/.git -o -f "$path"/.git
then
- say "-$sha1 $path"
+ say "-$sha1 $displaypath"
continue;
fi
set_name_rev "$path" "$sha1"
if git diff-files --quiet -- "$path"
then
- say " $sha1 $path$revname"
+ say " $sha1 $displaypath$revname"
else
if test -z "$cached"
then
sha1=$(unset GIT_DIR; cd "$path" && git rev-parse --verify HEAD)
set_name_rev "$path" "$sha1"
fi
- say "+$sha1 $path$revname"
+ say "+$sha1 $displaypath$revname"
+ fi
+
+ if test -n "$recursive"
+ then
+ (
+ prefix="$displaypath/"
+ unset GIT_DIR
+ cd "$path" &&
+ cmd_status $orig_args
+ ) ||
+ die "Failed to recurse into submodule path '$path'"
fi
done
}
@@ -640,7 +777,7 @@ cmd_sync()
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
shift
;;
--)
@@ -695,7 +832,7 @@ do
command=$1
;;
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
-b|--branch)
case "$2" in
diff --git a/git-svn.perl b/git-svn.perl
index 3b52420..ab0a8dd 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -5,7 +5,7 @@ use warnings;
use strict;
use vars qw/ $AUTHOR $VERSION
$sha1 $sha1_short $_revision $_repository
- $_q $_authors %users/;
+ $_q $_authors $_authors_prog %users/;
$AUTHOR = 'Eric Wong <normalperson@yhbt.net>';
$VERSION = '@@GIT_VERSION@@';
@@ -19,6 +19,16 @@ $ENV{GIT_DIR} ||= '.git';
$Git::SVN::default_repo_id = 'svn';
$Git::SVN::default_ref_id = $ENV{GIT_SVN_ID} || 'git-svn';
$Git::SVN::Ra::_log_window_size = 100;
+$Git::SVN::_minimize_url = 'unset';
+
+if (! exists $ENV{SVN_SSH}) {
+ if (exists $ENV{GIT_SSH}) {
+ $ENV{SVN_SSH} = $ENV{GIT_SSH};
+ if ($^O eq 'msys') {
+ $ENV{SVN_SSH} =~ s/\\/\\\\/g;
+ }
+ }
+}
$Git::SVN::Log::TZ = $ENV{TZ};
$ENV{TZ} = 'UTC';
@@ -31,6 +41,7 @@ require SVN::Delta;
if ($SVN::Core::VERSION lt '1.1.0') {
fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)";
}
+my $can_compress = eval { require Compress::Zlib; 1};
push @Git::SVN::Ra::ISA, 'SVN::Ra';
push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
push @SVN::Git::Fetcher::ISA, 'SVN::Delta::Editor';
@@ -39,6 +50,8 @@ use Digest::MD5;
use IO::File qw//;
use File::Basename qw/dirname basename/;
use File::Path qw/mkpath/;
+use File::Spec;
+use File::Find;
use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/;
use IPC::Open3;
use Git;
@@ -47,7 +60,8 @@ BEGIN {
# import functions from Git into our packages, en masse
no strict 'refs';
foreach (qw/command command_oneline command_noisy command_output_pipe
- command_input_pipe command_close_pipe/) {
+ command_input_pipe command_close_pipe
+ command_bidi_pipe command_close_bidi_pipe/) {
for my $package ( qw(SVN::Git::Editor SVN::Git::Fetcher
Git::SVN::Migration Git::SVN::Log Git::SVN),
__PACKAGE__) {
@@ -61,26 +75,28 @@ my ($SVN);
$sha1 = qr/[a-f\d]{40}/;
$sha1_short = qr/[a-f\d]{4,40}/;
my ($_stdin, $_help, $_edit,
- $_message, $_file,
+ $_message, $_file, $_branch_dest,
$_template, $_shared,
- $_version, $_fetch_all, $_no_rebase,
+ $_version, $_fetch_all, $_no_rebase, $_fetch_parent,
$_merge, $_strategy, $_dry_run, $_local,
$_prefix, $_no_checkout, $_url, $_verbose,
$_git_format, $_commit_url, $_tag);
$Git::SVN::_follow_parent = 1;
+$_q ||= 0;
my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
'config-dir=s' => \$Git::SVN::Ra::config_dir,
'no-auth-cache' => \$Git::SVN::Prompt::_no_auth_cache,
'ignore-paths=s' => \$SVN::Git::Fetcher::_ignore_regex );
my %fc_opts = ( 'follow-parent|follow!' => \$Git::SVN::_follow_parent,
'authors-file|A=s' => \$_authors,
+ 'authors-prog=s' => \$_authors_prog,
'repack:i' => \$Git::SVN::_repack,
'noMetadata' => \$Git::SVN::_no_metadata,
'useSvmProps' => \$Git::SVN::_use_svm_props,
'useSvnsyncProps' => \$Git::SVN::_use_svnsync_props,
'log-window-size=i' => \$Git::SVN::Ra::_log_window_size,
'no-checkout' => \$_no_checkout,
- 'quiet|q' => \$_q,
+ 'quiet|q+' => \$_q,
'repack-flags|repack-args|repack-opts=s' =>
\$Git::SVN::_repack_flags,
'use-log-author' => \$Git::SVN::_use_log_author,
@@ -88,13 +104,13 @@ my %fc_opts = ( 'follow-parent|follow!' => \$Git::SVN::_follow_parent,
'localtime' => \$Git::SVN::_localtime,
%remote_opts );
-my ($_trunk, $_tags, $_branches, $_stdlayout);
+my ($_trunk, @_tags, @_branches, $_stdlayout);
my %icv;
my %init_opts = ( 'template=s' => \$_template, 'shared:s' => \$_shared,
- 'trunk|T=s' => \$_trunk, 'tags|t=s' => \$_tags,
- 'branches|b=s' => \$_branches, 'prefix=s' => \$_prefix,
+ 'trunk|T=s' => \$_trunk, 'tags|t=s@' => \@_tags,
+ 'branches|b=s@' => \@_branches, 'prefix=s' => \$_prefix,
'stdlayout|s' => \$_stdlayout,
- 'minimize-url|m' => \$Git::SVN::_minimize_url,
+ 'minimize-url|m!' => \$Git::SVN::_minimize_url,
'no-metadata' => sub { $icv{noMetadata} = 1 },
'use-svm-props' => sub { $icv{useSvmProps} = 1 },
'use-svnsync-props' => sub { $icv{useSvnsyncProps} = 1 },
@@ -111,6 +127,7 @@ my %cmd = (
fetch => [ \&cmd_fetch, "Download new revisions from SVN",
{ 'revision|r=s' => \$_revision,
'fetch-all|all' => \$_fetch_all,
+ 'parent|p' => \$_fetch_parent,
%fc_opts } ],
clone => [ \&cmd_clone, "Initialize and fetch revisions",
{ 'revision|r=s' => \$_revision,
@@ -136,11 +153,13 @@ my %cmd = (
branch => [ \&cmd_branch,
'Create a branch in the SVN repository',
{ 'message|m=s' => \$_message,
+ 'destination|d=s' => \$_branch_dest,
'dry-run|n' => \$_dry_run,
'tag|t' => \$_tag } ],
tag => [ sub { $_tag = 1; cmd_branch(@_) },
'Create a tag in the SVN repository',
{ 'message|m=s' => \$_message,
+ 'destination|d=s' => \$_branch_dest,
'dry-run|n' => \$_dry_run } ],
'set-tree' => [ \&cmd_set_tree,
"Set an SVN repository to a git tree-ish",
@@ -149,6 +168,9 @@ my %cmd = (
'Create a .gitignore per svn:ignore',
{ 'revision|r=i' => \$_revision
} ],
+ 'mkdirs' => [ \&cmd_mkdirs ,
+ "recreate empty directories after a checkout",
+ { 'revision|r=i' => \$_revision } ],
'propget' => [ \&cmd_propget,
'Print the value of a property on a file or directory',
{ 'revision|r=i' => \$_revision } ],
@@ -206,6 +228,14 @@ my %cmd = (
'blame' => [ \&Git::SVN::Log::cmd_blame,
"Show what revision and author last modified each line of a file",
{ 'git-format' => \$_git_format } ],
+ 'reset' => [ \&cmd_reset,
+ "Undo fetches back to the specified SVN revision",
+ { 'revision|r=s' => \$_revision,
+ 'parent|p' => \$_fetch_parent } ],
+ 'gc' => [ \&cmd_gc,
+ "Compress unhandled.log files in .git/svn and remove " .
+ "index files in .git/svn",
+ {} ],
);
my $cmd;
@@ -214,6 +244,9 @@ for (my $i = 0; $i < @ARGV; $i++) {
$cmd = $ARGV[$i];
splice @ARGV, $i, 1;
last;
+ } elsif ($ARGV[$i] eq 'help') {
+ $cmd = $ARGV[$i+1];
+ usage(0);
}
};
@@ -244,7 +277,7 @@ unless ($cmd && $cmd =~ /(?:clone|init|multi-init)$/) {
my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
-read_repo_config(\%opts);
+read_git_config(\%opts);
if ($cmd && ($cmd eq 'log' || $cmd eq 'blame')) {
Getopt::Long::Configure('pass_through');
}
@@ -260,6 +293,9 @@ usage(0) if $_help;
version() if $_version;
usage(1) unless defined $cmd;
load_authors() if $_authors;
+if (defined $_authors_prog) {
+ $_authors_prog = "'" . File::Spec->rel2abs($_authors_prog) . "'";
+}
unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) {
Git::SVN::Migration::migration_check();
@@ -325,6 +361,7 @@ sub do_git_init_db {
command_noisy(@init_db);
$_repository = Git->repository(Repository => ".git");
}
+ command_noisy('config', 'core.autocrlf', 'false');
my $set;
my $pfx = "svn-remote.$Git::SVN::default_repo_id";
foreach my $i (keys %icv) {
@@ -333,6 +370,9 @@ sub do_git_init_db {
command_noisy('config', "$pfx.$i", $icv{$i});
$set = $i;
}
+ my $ignore_regex = \$SVN::Git::Fetcher::_ignore_regex;
+ command_noisy('config', "$pfx.ignore-paths", $$ignore_regex)
+ if defined $$ignore_regex;
}
sub init_subdir {
@@ -346,7 +386,7 @@ sub init_subdir {
sub cmd_clone {
my ($url, $path) = @_;
if (!defined $path &&
- (defined $_trunk || defined $_branches || defined $_tags ||
+ (defined $_trunk || @_branches || @_tags ||
defined $_stdlayout) &&
$url !~ m#^[a-z\+]+://#) {
$path = $url;
@@ -354,22 +394,28 @@ sub cmd_clone {
$path = basename($url) if !defined $path || !length $path;
cmd_init($url, $path);
Git::SVN::fetch_all($Git::SVN::default_repo_id);
+ command_oneline('config', 'svn.authorsfile', $_authors) if $_authors;
}
sub cmd_init {
if (defined $_stdlayout) {
$_trunk = 'trunk' if (!defined $_trunk);
- $_tags = 'tags' if (!defined $_tags);
- $_branches = 'branches' if (!defined $_branches);
+ @_tags = 'tags' if (! @_tags);
+ @_branches = 'branches' if (! @_branches);
}
- if (defined $_trunk || defined $_branches || defined $_tags) {
+ if (defined $_trunk || @_branches || @_tags) {
return cmd_multi_init(@_);
}
my $url = shift or die "SVN repository location required ",
"as a command-line argument\n";
+ $url = canonicalize_url($url);
init_subdir(@_);
do_git_init_db();
+ if ($Git::SVN::_minimize_url eq 'unset') {
+ $Git::SVN::_minimize_url = 0;
+ }
+
Git::SVN->init($url);
}
@@ -380,12 +426,21 @@ sub cmd_fetch {
}
my ($remote) = @_;
if (@_ > 1) {
- die "Usage: $0 fetch [--all] [svn-remote]\n";
+ die "Usage: $0 fetch [--all] [--parent] [svn-remote]\n";
}
- $remote ||= $Git::SVN::default_repo_id;
- if ($_fetch_all) {
+ if ($_fetch_parent) {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ unless ($gs) {
+ die "Unable to determine upstream SVN information from ",
+ "working tree history\n";
+ }
+ # just fetch, don't checkout.
+ $_no_checkout = 'true';
+ $_fetch_all ? $gs->fetch_all : $gs->fetch;
+ } elsif ($_fetch_all) {
cmd_multi_fetch();
} else {
+ $remote ||= $Git::SVN::default_repo_id;
Git::SVN::fetch_all($remote, Git::SVN::read_all_remotes());
}
}
@@ -432,8 +487,22 @@ sub cmd_dcommit {
'Cannot dcommit with a dirty index. Commit your changes first, '
. "or stash them with `git stash'.\n";
$head ||= 'HEAD';
+
+ my $old_head;
+ if ($head ne 'HEAD') {
+ $old_head = eval {
+ command_oneline([qw/symbolic-ref -q HEAD/])
+ };
+ if ($old_head) {
+ $old_head =~ s{^refs/heads/}{};
+ } else {
+ $old_head = eval { command_oneline(qw/rev-parse HEAD/) };
+ }
+ command(['checkout', $head], STDERR => 0);
+ }
+
my @refs;
- my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs);
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD', \@refs);
unless ($gs) {
die "Unable to determine upstream SVN information from ",
"$head history.\nPerhaps the repository is empty.";
@@ -519,7 +588,7 @@ sub cmd_dcommit {
if (@diff) {
@refs = ();
my ($url_, $rev_, $uuid_, $gs_) =
- working_head_info($head, \@refs);
+ working_head_info('HEAD', \@refs);
my ($linear_refs_, $parents_) =
linearize_history($gs_, \@refs);
if (scalar(@$linear_refs) !=
@@ -537,8 +606,15 @@ sub cmd_dcommit {
"\nBefore dcommitting";
}
if ($url_ ne $expect_url) {
- fatal "URL mismatch after rebase: ",
- "$url_ != $expect_url";
+ if ($url_ eq $gs->metadata_url) {
+ print
+ "Accepting rewritten URL:",
+ " $url_\n";
+ } else {
+ fatal
+ "URL mismatch after rebase:",
+ " $url_ != $expect_url";
+ }
}
if ($uuid_ ne $uuid) {
fatal "uuid mismatch after rebase: ",
@@ -557,6 +633,22 @@ sub cmd_dcommit {
}
}
}
+
+ if ($old_head) {
+ my $new_head = command_oneline(qw/rev-parse HEAD/);
+ my $new_is_symbolic = eval {
+ command_oneline(qw/symbolic-ref -q HEAD/);
+ };
+ if ($new_is_symbolic) {
+ print "dcommitted the branch ", $head, "\n";
+ } else {
+ print "dcommitted on a detached HEAD because you gave ",
+ "a revision argument.\n",
+ "The rewritten commit is: ", $new_head, "\n";
+ }
+ command(['checkout', $old_head], STDERR => 0);
+ }
+
unlink $gs->{index};
}
@@ -571,7 +663,46 @@ sub cmd_branch {
my ($src, $rev, undef, $gs) = working_head_info($head);
my $remote = Git::SVN::read_all_remotes()->{$gs->{repo_id}};
- my $glob = $remote->{ $_tag ? 'tags' : 'branches' };
+ my $allglobs = $remote->{ $_tag ? 'tags' : 'branches' };
+ my $glob;
+ if ($#{$allglobs} == 0) {
+ $glob = $allglobs->[0];
+ } else {
+ unless(defined $_branch_dest) {
+ die "Multiple ",
+ $_tag ? "tag" : "branch",
+ " paths defined for Subversion repository.\n",
+ "You must specify where you want to create the ",
+ $_tag ? "tag" : "branch",
+ " with the --destination argument.\n";
+ }
+ foreach my $g (@{$allglobs}) {
+ # SVN::Git::Editor could probably be moved to Git.pm..
+ my $re = SVN::Git::Editor::glob2pat($g->{path}->{left});
+ if ($_branch_dest =~ /$re/) {
+ $glob = $g;
+ last;
+ }
+ }
+ unless (defined $glob) {
+ my $dest_re = qr/\b\Q$_branch_dest\E\b/;
+ foreach my $g (@{$allglobs}) {
+ $g->{path}->{left} =~ /$dest_re/ or next;
+ if (defined $glob) {
+ die "Ambiguous destination: ",
+ $_branch_dest, "\nmatches both '",
+ $glob->{path}->{left}, "' and '",
+ $g->{path}->{left}, "'\n";
+ }
+ $glob = $g;
+ }
+ unless (defined $glob) {
+ die "Unknown ",
+ $_tag ? "tag" : "branch",
+ " destination $_branch_dest\n";
+ }
+ }
+ }
my ($lft, $rgt) = @{ $glob->{path} }{qw/left right/};
my $dst = join '/', $remote->{url}, $lft, $branch_name, ($rgt || ());
@@ -641,6 +772,7 @@ sub cmd_rebase {
$_fetch_all ? $gs->fetch_all : $gs->fetch;
}
command_noisy(rebase_cmd(), $gs->refname);
+ $gs->mkemptydirs;
}
sub cmd_show_ignore {
@@ -652,6 +784,7 @@ sub cmd_show_ignore {
print STDOUT "\n# $path\n";
my $s = $props->{'svn:ignore'} or return;
$s =~ s/[\r\n]+/\n/g;
+ $s =~ s/^\n+//;
chomp $s;
$s =~ s#^#$path#gm;
print STDOUT "$s\n";
@@ -689,6 +822,7 @@ sub cmd_create_ignore {
open(GITIGNORE, '>', $ignore)
or fatal("Failed to open `$ignore' for writing: $!");
$s =~ s/[\r\n]+/\n/g;
+ $s =~ s/^\n+//;
chomp $s;
# Prefix all patterns so that the ignore doesn't apply
# to sub-directories.
@@ -700,6 +834,12 @@ sub cmd_create_ignore {
});
}
+sub cmd_mkdirs {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+ $gs->mkemptydirs($_revision);
+}
+
sub canonicalize_path {
my ($path) = @_;
my $dot_slash_added = 0;
@@ -719,6 +859,12 @@ sub canonicalize_path {
return $path;
}
+sub canonicalize_url {
+ my ($url) = @_;
+ $url =~ s#^([^:]+://[^/]*/)(.*)$#$1 . canonicalize_path($2)#e;
+ return $url;
+}
+
# get_svnprops(PATH)
# ------------------
# Helper for cmd_propget and cmd_proplist below.
@@ -778,22 +924,18 @@ sub cmd_proplist {
sub cmd_multi_init {
my $url = shift;
- unless (defined $_trunk || defined $_branches || defined $_tags) {
+ unless (defined $_trunk || @_branches || @_tags) {
usage(1);
}
- # there are currently some bugs that prevent multi-init/multi-fetch
- # setups from working well without this.
- $Git::SVN::_minimize_url = 1;
-
$_prefix = '' unless defined $_prefix;
if (defined $url) {
- $url =~ s#/+$##;
+ $url = canonicalize_url($url);
init_subdir(@_);
}
do_git_init_db();
if (defined $_trunk) {
- my $trunk_ref = $_prefix . 'trunk';
+ my $trunk_ref = 'refs/remotes/' . $_prefix . 'trunk';
# try both old-style and new-style lookups:
my $gs_trunk = eval { Git::SVN->new($trunk_ref) };
unless ($gs_trunk) {
@@ -803,10 +945,14 @@ sub cmd_multi_init {
undef, $trunk_ref);
}
}
- return unless defined $_branches || defined $_tags;
+ return unless @_branches || @_tags;
my $ra = $url ? Git::SVN::Ra->new($url) : undef;
- complete_url_ls_init($ra, $_branches, '--branches/-b', $_prefix);
- complete_url_ls_init($ra, $_tags, '--tags/-t', $_prefix . 'tags/');
+ foreach my $path (@_branches) {
+ complete_url_ls_init($ra, $path, '--branches/-b', $_prefix);
+ }
+ foreach my $path (@_tags) {
+ complete_url_ls_init($ra, $path, '--tags/-t', $_prefix.'tags/');
+ }
}
sub cmd_multi_fetch {
@@ -999,6 +1145,28 @@ sub cmd_info {
print $result, "\n";
}
+sub cmd_reset {
+ my $target = shift || $_revision or die "SVN revision required\n";
+ $target = $1 if $target =~ /^r(\d+)$/;
+ $target =~ /^\d+$/ or die "Numeric SVN revision expected\n";
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ unless ($gs) {
+ die "Unable to determine upstream SVN information from ".
+ "history\n";
+ }
+ my ($r, $c) = $gs->find_rev_before($target, not $_fetch_parent);
+ $gs->rev_map_set($r, $c, 'reset', $uuid);
+ print "r$r = $c ($gs->{ref_id})\n";
+}
+
+sub cmd_gc {
+ if (!$can_compress) {
+ warn "Compress::Zlib could not be found; unhandled.log " .
+ "files will not be compressed.\n";
+ }
+ find({ wanted => \&gc_directory, no_chdir => 1}, "$ENV{GIT_DIR}/svn");
+}
+
########################### utility functions #########################
sub rebase_cmd {
@@ -1014,6 +1182,17 @@ sub post_fetch_checkout {
my $gs = $Git::SVN::_head or return;
return if verify_ref('refs/heads/master^0');
+ # look for "trunk" ref if it exists
+ my $remote = Git::SVN::read_all_remotes()->{$gs->{repo_id}};
+ my $fetch = $remote->{fetch};
+ if ($fetch) {
+ foreach my $p (keys %$fetch) {
+ basename($fetch->{$p}) eq 'trunk' or next;
+ $gs = Git::SVN->new($fetch->{$p}, $gs->{repo_id}, $p);
+ last;
+ }
+ }
+
my $valid_head = verify_ref('HEAD^0');
command_noisy(qw(update-ref refs/heads/master), $gs->refname);
return if ($valid_head || !verify_ref('HEAD^0'));
@@ -1027,6 +1206,7 @@ sub post_fetch_checkout {
command_noisy(qw/read-tree -m -u -v HEAD HEAD/);
print STDERR "Checked out HEAD:\n ",
$gs->full_url, " r", $gs->last_rev, "\n";
+ $gs->mkemptydirs($gs->last_rev);
}
sub complete_svn_url {
@@ -1068,7 +1248,8 @@ sub complete_url_ls_init {
"wanted to set to: $gs->{url}\n";
}
command_oneline('config', $k, $gs->{url}) unless $orig_url;
- my $remote_path = "$ra->{svn_path}/$repo_path";
+ my $remote_path = "$gs->{path}/$repo_path";
+ $remote_path =~ s{%([0-9A-F]{2})}{chr hex($1)}ieg;
$remote_path =~ s#/+#/#g;
$remote_path =~ s#^/##g;
$remote_path .= "/*" if $remote_path !~ /\*/;
@@ -1077,6 +1258,7 @@ sub complete_url_ls_init {
die "--prefix='$pfx' must have a trailing slash '/'\n";
}
command_noisy('config',
+ '--add',
"svn-remote.$gs->{repo_id}.$n",
"$remote_path:refs/remotes/$pfx*" .
('/*' x (($remote_path =~ tr/*/*/) - 1)) );
@@ -1156,16 +1338,27 @@ sub get_commit_entry {
}
rename $commit_editmsg, $commit_msg or croak $!;
{
+ require Encode;
# SVN requires messages to be UTF-8 when entering the repo
local $/;
open $log_fh, '<', $commit_msg or croak $!;
binmode $log_fh;
chomp($log_entry{log} = <$log_fh>);
- if (my $enc = Git::config('i18n.commitencoding')) {
- require Encode;
- Encode::from_to($log_entry{log}, $enc, 'UTF-8');
+ my $enc = Git::config('i18n.commitencoding') || 'UTF-8';
+ my $msg = $log_entry{log};
+
+ eval { $msg = Encode::decode($enc, $msg, 1) };
+ if ($@) {
+ die "Could not decode as $enc:\n", $msg,
+ "\nPerhaps you need to set i18n.commitencoding\n";
}
+
+ eval { $msg = Encode::encode('UTF-8', $msg, 1) };
+ die "Could not encode as UTF-8:\n$msg\n" if $@;
+
+ $log_entry{log} = $msg;
+
close $log_fh or croak $!;
}
unlink $commit_msg;
@@ -1208,8 +1401,7 @@ sub load_authors {
}
# convert GetOpt::Long specs for use by git-config
-sub read_repo_config {
- return unless -d $ENV{GIT_DIR};
+sub read_git_config {
my $opts = shift;
my @config_only;
foreach my $o (keys %$opts) {
@@ -1239,11 +1431,11 @@ sub read_repo_config {
sub extract_metadata {
my $id = shift or return (undef, undef, undef);
my ($url, $rev, $uuid) = ($id =~ /^\s*git-svn-id:\s+(.*)\@(\d+)
- \s([a-f\d\-]+)$/x);
+ \s([a-f\d\-]+)$/ix);
if (!defined $rev || !$uuid || !$url) {
# some of the original repositories I made had
# identifiers like this:
- ($rev, $uuid) = ($id =~/^\s*git-svn-id:\s(\d+)\@([a-f\d\-]+)/);
+ ($rev, $uuid) = ($id =~/^\s*git-svn-id:\s(\d+)\@([a-f\d\-]+)/i);
}
return ($url, $rev, $uuid);
}
@@ -1253,6 +1445,40 @@ sub cmt_metadata {
command(qw/cat-file commit/, shift)))[-1]);
}
+sub cmt_sha2rev_batch {
+ my %s2r;
+ my ($pid, $in, $out, $ctx) = command_bidi_pipe(qw/cat-file --batch/);
+ my $list = shift;
+
+ foreach my $sha (@{$list}) {
+ my $first = 1;
+ my $size = 0;
+ print $out $sha, "\n";
+
+ while (my $line = <$in>) {
+ if ($first && $line =~ /^[[:xdigit:]]{40}\smissing$/) {
+ last;
+ } elsif ($first &&
+ $line =~ /^[[:xdigit:]]{40}\scommit\s(\d+)$/) {
+ $first = 0;
+ $size = $1;
+ next;
+ } elsif ($line =~ /^(git-svn-id: )/) {
+ my (undef, $rev, undef) =
+ extract_metadata($line);
+ $s2r{$sha} = $rev;
+ }
+
+ $size -= length($line);
+ last if ($size == 0);
+ }
+ }
+
+ command_close_bidi_pipe($pid, $in, $out, $ctx);
+
+ return \%s2r;
+}
+
sub working_head_info {
my ($head, $refs) = @_;
my @args = ('log', '--no-color', '--first-parent', '--pretty=medium');
@@ -1373,6 +1599,25 @@ sub md5sum {
return $md5->hexdigest();
}
+sub gc_directory {
+ if ($can_compress && -f $_ && basename($_) eq "unhandled.log") {
+ my $out_filename = $_ . ".gz";
+ open my $in_fh, "<", $_ or die "Unable to open $_: $!\n";
+ binmode $in_fh;
+ my $gz = Compress::Zlib::gzopen($out_filename, "ab") or
+ die "Unable to open $out_filename: $!\n";
+
+ my $res;
+ while ($res = sysread($in_fh, my $str, 1024)) {
+ $gz->gzwrite($str) or
+ die "Unable to write: ".$gz->gzerror()."!\n";
+ }
+ unlink $_ or die "unlink $File::Find::name: $!\n";
+ } elsif (-f $_ && basename($_) eq "index") {
+ unlink $_ or die "unlink $_: $!\n";
+ }
+}
+
package Git::SVN;
use strict;
use warnings;
@@ -1436,23 +1681,23 @@ sub resolve_local_globs {
return unless defined $glob_spec;
my $ref = $glob_spec->{ref};
my $path = $glob_spec->{path};
- foreach (command(qw#for-each-ref --format=%(refname) refs/remotes#)) {
- next unless m#^refs/remotes/$ref->{regex}$#;
+ foreach (command(qw#for-each-ref --format=%(refname) refs/#)) {
+ next unless m#^$ref->{regex}$#;
my $p = $1;
my $pathname = desanitize_refname($path->full_path($p));
my $refname = desanitize_refname($ref->full_path($p));
if (my $existing = $fetch->{$pathname}) {
if ($existing ne $refname) {
die "Refspec conflict:\n",
- "existing: refs/remotes/$existing\n",
- " globbed: refs/remotes/$refname\n";
+ "existing: $existing\n",
+ " globbed: $refname\n";
}
- my $u = (::cmt_metadata("refs/remotes/$refname"))[0];
+ my $u = (::cmt_metadata("$refname"))[0];
$u =~ s!^\Q$url\E(/|$)!! or die
- "refs/remotes/$refname: '$url' not found in '$u'\n";
+ "$refname: '$url' not found in '$u'\n";
if ($pathname ne $u) {
warn "W: Refspec glob conflict ",
- "(ref: refs/remotes/$refname):\n",
+ "(ref: $refname):\n",
"expected path: $pathname\n",
" real path: $u\n",
"Continuing ahead with $u\n";
@@ -1493,12 +1738,14 @@ sub fetch_all {
my $ra = Git::SVN::Ra->new($url);
my $uuid = $ra->get_uuid;
my $head = $ra->get_latest_revnum;
+ $ra->get_log("", $head, 0, 1, 0, 1, sub { $head = $_[1] });
my $base = defined $fetch ? $head : 0;
# read the max revs for wildcard expansion (branches/*, tags/*)
foreach my $t (qw/branches tags/) {
defined $remote->{$t} or next;
- push @globs, $remote->{$t};
+ push @globs, @{$remote->{$t}};
+
my $max_rev = eval { tmp_config(qw/--int --get/,
"svn-remote.$repo_id.${t}-maxRev") };
if (defined $max_rev && ($max_rev < $base)) {
@@ -1528,32 +1775,35 @@ sub read_all_remotes {
my $use_svm_props = eval { command_oneline(qw/config --bool
svn.useSvmProps/) };
$use_svm_props = $use_svm_props eq 'true' if $use_svm_props;
+ my $svn_refspec = qr{\s*(.*?)\s*:\s*(.+?)\s*};
foreach (grep { s/^svn-remote\.// } command(qw/config -l/)) {
- if (m!^(.+)\.fetch=\s*(.*)\s*:\s*(.+)\s*$!) {
- my ($remote, $local_ref, $_remote_ref) = ($1, $2, $3);
- die("svn-remote.$remote: remote ref '$_remote_ref' "
- . "must start with 'refs/remotes/'\n")
- unless $_remote_ref =~ m{^refs/remotes/(.+)};
- my $remote_ref = $1;
- $local_ref =~ s{^/}{};
+ if (m!^(.+)\.fetch=$svn_refspec$!) {
+ my ($remote, $local_ref, $remote_ref) = ($1, $2, $3);
+ die("svn-remote.$remote: remote ref '$remote_ref' "
+ . "must start with 'refs/'\n")
+ unless $remote_ref =~ m{^refs/};
$r->{$remote}->{fetch}->{$local_ref} = $remote_ref;
$r->{$remote}->{svm} = {} if $use_svm_props;
} elsif (m!^(.+)\.usesvmprops=\s*(.*)\s*$!) {
$r->{$1}->{svm} = {};
} elsif (m!^(.+)\.url=\s*(.*)\s*$!) {
$r->{$1}->{url} = $2;
- } elsif (m!^(.+)\.(branches|tags)=
- (.*):refs/remotes/(.+)\s*$/!x) {
- my ($p, $g) = ($3, $4);
- my $rs = $r->{$1}->{$2} = {
- t => $2,
- remote => $1,
- path => Git::SVN::GlobSpec->new($p),
- ref => Git::SVN::GlobSpec->new($g) };
+ } elsif (m!^(.+)\.(branches|tags)=$svn_refspec$!) {
+ my ($remote, $t, $local_ref, $remote_ref) =
+ ($1, $2, $3, $4);
+ die("svn-remote.$remote: remote ref '$remote_ref' ($t) "
+ . "must start with 'refs/'\n")
+ unless $remote_ref =~ m{^refs/};
+ my $rs = {
+ t => $t,
+ remote => $remote,
+ path => Git::SVN::GlobSpec->new($local_ref),
+ ref => Git::SVN::GlobSpec->new($remote_ref) };
if (length($rs->{ref}->{right}) != 0) {
die "The '*' glob character must be the last ",
- "character of '$g'\n";
+ "character of '$remote_ref'\n";
}
+ push @{ $r->{$remote}->{$t} }, $rs;
}
}
@@ -1661,14 +1911,15 @@ sub init_remote_config {
}
}
my ($xrepo_id, $xpath) = find_ref($self->refname);
- if (defined $xpath) {
+ if (!$no_write && defined $xpath) {
die "svn-remote.$xrepo_id.fetch already set to track ",
- "$xpath:refs/remotes/", $self->refname, "\n";
+ "$xpath:", $self->refname, "\n";
}
unless ($no_write) {
command_noisy('config',
"svn-remote.$self->{repo_id}.url", $url);
$self->{path} =~ s{^/}{};
+ $self->{path} =~ s{%([0-9A-F]{2})}{chr hex($1)}ieg;
command_noisy('config', '--add',
"svn-remote.$self->{repo_id}.fetch",
"$self->{path}:".$self->refname);
@@ -1693,9 +1944,10 @@ sub find_by_url { # repos_root and, path are optional
next if defined $repos_root && $repos_root ne $u;
my $fetch = $remotes->{$repo_id}->{fetch} || {};
- foreach (qw/branches tags/) {
- resolve_local_globs($u, $fetch,
- $remotes->{$repo_id}->{$_});
+ foreach my $t (qw/branches tags/) {
+ foreach my $globspec (@{$remotes->{$repo_id}->{$t}}) {
+ resolve_local_globs($u, $fetch, $globspec);
+ }
}
my $p = $path;
my $rwr = rewrite_root({repo_id => $repo_id});
@@ -1737,7 +1989,7 @@ sub find_ref {
my ($ref_id) = @_;
foreach (command(qw/config -l/)) {
next unless m!^svn-remote\.(.+)\.fetch=
- \s*(.*)\s*:\s*refs/remotes/(.+)\s*$!x;
+ \s*(.*?)\s*:\s*(.+?)\s*$!x;
my ($repo_id, $path, $ref) = ($1, $2, $3);
if ($ref eq $ref_id) {
$path = '' if ($path =~ m#^\./?#);
@@ -1754,16 +2006,16 @@ sub new {
if (!defined $repo_id) {
die "Could not find a \"svn-remote.*.fetch\" key ",
"in the repository configuration matching: ",
- "refs/remotes/$ref_id\n";
+ "$ref_id\n";
}
}
my $self = _new($class, $repo_id, $ref_id, $path);
if (!defined $self->{path} || !length $self->{path}) {
my $fetch = command_oneline('config', '--get',
"svn-remote.$repo_id.fetch",
- ":refs/remotes/$ref_id\$") or
+ ":$ref_id\$") or
die "Failed to read \"svn-remote.$repo_id.fetch\" ",
- "\":refs/remotes/$ref_id\$\" in config\n";
+ "\":$ref_id\$\" in config\n";
($self->{path}, undef) = split(/\s*:\s*/, $fetch);
}
$self->{url} = command_oneline('config', '--get',
@@ -1774,7 +2026,7 @@ sub new {
}
sub refname {
- my ($refname) = "refs/remotes/$_[0]->{ref_id}" ;
+ my ($refname) = $_[0]->{ref_id} ;
# It cannot end with a slash /, we'll throw up on this because
# SVN can't have directories with a slash in their name, either:
@@ -1853,7 +2105,7 @@ sub _set_svm_vars {
chomp($src, $uuid);
- $uuid =~ m{^[0-9a-f\-]{30,}$}
+ $uuid =~ m{^[0-9a-f\-]{30,}$}i
or die "doesn't look right - svm:uuid is '$uuid'\n";
# the '!' is used to mark the repos_root!/relative/path
@@ -1939,7 +2191,7 @@ sub svnsync {
die "doesn't look right - svn:sync-from-url is '$url'\n";
my $uuid = tmp_config('--get', "$section.svnsync-uuid");
- ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
+ ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}i) or
die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
$svnsync = { url => $url, uuid => $uuid }
@@ -1957,7 +2209,7 @@ sub svnsync {
die "doesn't look right - svn:sync-from-url is '$url'\n";
my $uuid = $rp->{'svn:sync-from-uuid'} or die $err . "uuid\n";
- ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
+ ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}i) or
die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
my $section = "svn-remote.$self->{repo_id}";
@@ -1973,7 +2225,7 @@ sub ra_uuid {
unless ($self->{ra_uuid}) {
my $key = "svn-remote.$self->{repo_id}.uuid";
my $uuid = eval { tmp_config('--get', $key) };
- if (!$@ && $uuid && $uuid =~ /^([a-f\d\-]{30,})$/) {
+ if (!$@ && $uuid && $uuid =~ /^([a-f\d\-]{30,})$/i) {
$self->{ra_uuid} = $uuid;
} else {
die "ra_uuid called without URL\n" unless $self->{url};
@@ -2016,16 +2268,6 @@ sub ra {
$ra;
}
-sub rel_path {
- my ($self) = @_;
- my $repos_root = $self->ra->{repos_root};
- return $self->{path} if ($self->{url} eq $repos_root);
- my $url = $self->{url} .
- (length $self->{path} ? "/$self->{path}" : $self->{path});
- $url =~ s!^\Q$repos_root\E(?:/+|$)!!g;
- $url;
-}
-
# prop_walk(PATH, REV, SUB)
# -------------------------
# Recursively traverse PATH at revision REV and invoke SUB for each
@@ -2331,13 +2573,13 @@ sub do_git_commit {
$self->{last_rev} = $log_entry->{revision};
$self->{last_commit} = $commit;
- print "r$log_entry->{revision}";
+ print "r$log_entry->{revision}" unless $::_q > 1;
if (defined $log_entry->{svm_revision}) {
- print " (\@$log_entry->{svm_revision})";
+ print " (\@$log_entry->{svm_revision})" unless $::_q > 1;
$self->rev_map_set($log_entry->{svm_revision}, $commit,
0, $self->svm_uuid);
}
- print " = $commit ($self->{ref_id})\n";
+ print " = $commit ($self->{ref_id})\n" unless $::_q > 1;
if (--$_gc_nr == 0) {
$_gc_nr = $_gc_period;
gc();
@@ -2374,15 +2616,14 @@ sub find_parent_branch {
unless (defined $paths) {
my $err_handler = $SVN::Error::handler;
$SVN::Error::handler = \&Git::SVN::Ra::skip_unknown_revs;
- $self->ra->get_log([$self->{path}], $rev, $rev, 0, 1, 1, sub {
- $paths =
- Git::SVN::Ra::dup_changed_paths($_[0]) });
+ $self->ra->get_log([$self->{path}], $rev, $rev, 0, 1, 1,
+ sub { $paths = $_[0] });
$SVN::Error::handler = $err_handler;
}
return undef unless defined $paths;
# look for a parent from another branch:
- my @b_path_components = split m#/#, $self->rel_path;
+ my @b_path_components = split m#/#, $self->{path};
my @a_path_components;
my $i;
while (@b_path_components) {
@@ -2400,11 +2641,12 @@ sub find_parent_branch {
my $r = $i->{copyfrom_rev};
my $repos_root = $self->ra->{repos_root};
my $url = $self->ra->{url};
- my $new_url = $repos_root . $branch_from;
+ my $new_url = $url . $branch_from;
print STDERR "Found possible branch point: ",
- "$new_url => ", $self->full_url, ", $r\n";
+ "$new_url => ", $self->full_url, ", $r\n"
+ unless $::_q > 1;
$branch_from =~ s#^/##;
- my $gs = $self->other_gs($new_url, $url, $repos_root,
+ my $gs = $self->other_gs($new_url, $url,
$branch_from, $r, $self->{ref_id});
my ($r0, $parent) = $gs->find_rev_before($r, 1);
{
@@ -2423,11 +2665,13 @@ sub find_parent_branch {
($r0, $parent) = $gs->find_rev_before($r, 1);
}
if (defined $r0 && defined $parent) {
- print STDERR "Found branch parent: ($self->{ref_id}) $parent\n";
+ print STDERR "Found branch parent: ($self->{ref_id}) $parent\n"
+ unless $::_q > 1;
my $ed;
if ($self->ra->can_do_switch) {
$self->assert_index_clean($parent);
- print STDERR "Following parent with do_switch\n";
+ print STDERR "Following parent with do_switch\n"
+ unless $::_q > 1;
# do_switch works with svn/trunk >= r22312, but that
# is not included with SVN 1.4.3 (the latest version
# at the moment), so we can't rely on it
@@ -2442,18 +2686,20 @@ sub find_parent_branch {
print STDERR "Trees match:\n",
" $new_url\@$r0\n",
" ${\$self->full_url}\@$rev\n",
- "Following parent with no changes\n";
+ "Following parent with no changes\n"
+ unless $::_q > 1;
$self->tmp_index_do(sub {
command_noisy('read-tree', $parent);
});
$self->{last_commit} = $parent;
} else {
- print STDERR "Following parent with do_update\n";
+ print STDERR "Following parent with do_update\n"
+ unless $::_q > 1;
$ed = SVN::Git::Fetcher->new($self);
$self->ra->gs_do_update($rev, $rev, $self, $ed)
or die "SVN connection failed somewhere...\n";
}
- print STDERR "Successfully followed parent\n";
+ print STDERR "Successfully followed parent\n" unless $::_q > 1;
return $self->make_log_entry($rev, [$parent], $ed);
}
return undef;
@@ -2489,6 +2735,34 @@ sub do_fetch {
$self->make_log_entry($rev, \@parents, $ed);
}
+sub mkemptydirs {
+ my ($self, $r) = @_;
+ my %empty_dirs = ();
+
+ open my $fh, '<', "$self->{dir}/unhandled.log" or return;
+ binmode $fh or croak "binmode: $!";
+ while (<$fh>) {
+ if (defined $r && /^r(\d+)$/) {
+ last if $1 > $r;
+ } elsif (/^ \+empty_dir: (.+)$/) {
+ $empty_dirs{$1} = 1;
+ } elsif (/^ \-empty_dir: (.+)$/) {
+ delete $empty_dirs{$1};
+ }
+ }
+ close $fh;
+ foreach my $d (sort keys %empty_dirs) {
+ $d = uri_decode($d);
+ next if -d $d;
+ if (-e _) {
+ warn "$d exists but is not a directory\n";
+ } else {
+ print "creating empty directory: $d\n";
+ mkpath([$d]);
+ }
+ }
+}
+
sub get_untracked {
my ($self, $ed) = @_;
my @out;
@@ -2589,16 +2863,16 @@ sub parse_svn_date {
}
sub other_gs {
- my ($self, $new_url, $url, $repos_root,
+ my ($self, $new_url, $url,
$branch_from, $r, $old_ref_id) = @_;
- my $gs = Git::SVN->find_by_url($new_url, $repos_root, $branch_from);
+ my $gs = Git::SVN->find_by_url($new_url, $url, $branch_from);
unless ($gs) {
my $ref_id = $old_ref_id;
$ref_id =~ s/\@\d+$//;
$ref_id .= "\@$r";
# just grow a tail if we're not unique enough :x
$ref_id .= '-' while find_ref($ref_id);
- print STDERR "Initializing parent: $ref_id\n";
+ print STDERR "Initializing parent: $ref_id\n" unless $::_q > 1;
my ($u, $p, $repo_id) = ($new_url, '', $ref_id);
if ($u =~ s#^\Q$url\E(/|$)##) {
$p = $u;
@@ -2610,24 +2884,192 @@ sub other_gs {
$gs
}
+sub call_authors_prog {
+ my ($orig_author) = @_;
+ $orig_author = command_oneline('rev-parse', '--sq-quote', $orig_author);
+ my $author = `$::_authors_prog $orig_author`;
+ if ($? != 0) {
+ die "$::_authors_prog failed with exit code $?\n"
+ }
+ if ($author =~ /^\s*(.+?)\s*<(.*)>\s*$/) {
+ my ($name, $email) = ($1, $2);
+ $email = undef if length $2 == 0;
+ return [$name, $email];
+ } else {
+ die "Author: $orig_author: $::_authors_prog returned "
+ . "invalid author format: $author\n";
+ }
+}
+
sub check_author {
my ($author) = @_;
if (!defined $author || length $author == 0) {
$author = '(no author)';
- } elsif (defined $::_authors && ! defined $::users{$author}) {
- die "Author: $author not defined in $::_authors file\n";
+ }
+ if (!defined $::users{$author}) {
+ if (defined $::_authors_prog) {
+ $::users{$author} = call_authors_prog($author);
+ } elsif (defined $::_authors) {
+ die "Author: $author not defined in $::_authors file\n";
+ }
}
$author;
}
+sub find_extra_svk_parents {
+ my ($self, $ed, $tickets, $parents) = @_;
+ # aha! svk:merge property changed...
+ my @tickets = split "\n", $tickets;
+ my @known_parents;
+ for my $ticket ( @tickets ) {
+ my ($uuid, $path, $rev) = split /:/, $ticket;
+ if ( $uuid eq $self->ra_uuid ) {
+ my $url = $self->rewrite_root || $self->{url};
+ my $repos_root = $url;
+ my $branch_from = $path;
+ $branch_from =~ s{^/}{};
+ my $gs = $self->other_gs($repos_root."/".$branch_from,
+ $url,
+ $branch_from,
+ $rev,
+ $self->{ref_id});
+ if ( my $commit = $gs->rev_map_get($rev, $uuid) ) {
+ # wahey! we found it, but it might be
+ # an old one (!)
+ push @known_parents, $commit;
+ }
+ }
+ }
+ for my $parent ( @known_parents ) {
+ my @cmd = ('rev-list', $parent, map { "^$_" } @$parents );
+ my ($msg_fh, $ctx) = command_output_pipe(@cmd);
+ my $new;
+ while ( <$msg_fh> ) {
+ $new=1;last;
+ }
+ command_close_pipe($msg_fh, $ctx);
+ if ( $new ) {
+ print STDERR
+ "Found merge parent (svk:merge ticket): $parent\n";
+ push @$parents, $parent;
+ }
+ }
+}
+
+# note: this function should only be called if the various dirprops
+# have actually changed
+sub find_extra_svn_parents {
+ my ($self, $ed, $mergeinfo, $parents) = @_;
+ # aha! svk:merge property changed...
+
+ # We first search for merged tips which are not in our
+ # history. Then, we figure out which git revisions are in
+ # that tip, but not this revision. If all of those revisions
+ # are now marked as merge, we can add the tip as a parent.
+ my @merges = split "\n", $mergeinfo;
+ my @merge_tips;
+ my @merged_commit_ranges;
+ my $url = $self->rewrite_root || $self->{url};
+ for my $merge ( @merges ) {
+ my ($source, $revs) = split ":", $merge;
+ my $path = $source;
+ $path =~ s{^/}{};
+ my $gs = Git::SVN->find_by_url($url.$source, $url, $path);
+ if ( !$gs ) {
+ warn "Couldn't find revmap for $url$source\n";
+ next;
+ }
+ my @ranges = split ",", $revs;
+ my ($tip, $tip_commit);
+ # find the tip
+ for my $range ( @ranges ) {
+ my ($bottom, $top) = split "-", $range;
+ $top ||= $bottom;
+ my $bottom_commit =
+ $gs->rev_map_get($bottom, $self->ra_uuid) ||
+ $gs->rev_map_get($bottom+1, $self->ra_uuid);
+ my $top_commit;
+ for (; !$top_commit && $top >= $bottom; --$top) {
+ $top_commit =
+ $gs->rev_map_get($top, $self->ra_uuid);
+ }
+
+ unless ($top_commit and $bottom_commit) {
+ warn "W:unknown path/rev in svn:mergeinfo "
+ ."dirprop: $source:$range\n";
+ next;
+ }
+
+ push @merged_commit_ranges,
+ "$bottom_commit..$top_commit";
+
+ if ( !defined $tip or $top > $tip ) {
+ $tip = $top;
+ $tip_commit = $top_commit;
+ }
+ }
+ unless (!$tip_commit or
+ grep { $_ eq $tip_commit } @$parents ) {
+ push @merge_tips, $tip_commit;
+ } else {
+ push @merge_tips, undef;
+ }
+ }
+ for my $merge_tip ( @merge_tips ) {
+ my $spec = shift @merges;
+ next unless $merge_tip;
+ my @cmd = ('rev-list', "-1", $merge_tip,
+ "--not", @$parents );
+ my ($msg_fh, $ctx) = command_output_pipe(@cmd);
+ my $new;
+ while ( <$msg_fh> ) {
+ $new=1;last;
+ }
+ command_close_pipe($msg_fh, $ctx);
+ if ( $new ) {
+ push @cmd, @merged_commit_ranges;
+ my ($msg_fh, $ctx) = command_output_pipe(@cmd);
+ my $unmerged;
+ while ( <$msg_fh> ) {
+ $unmerged=1;last;
+ }
+ command_close_pipe($msg_fh, $ctx);
+ if ( $unmerged ) {
+ warn "W:svn cherry-pick ignored ($spec)\n";
+ } else {
+ warn
+ "Found merge parent (svn:mergeinfo prop): ",
+ $merge_tip, "\n";
+ push @$parents, $merge_tip;
+ }
+ }
+ }
+}
+
sub make_log_entry {
my ($self, $rev, $parents, $ed) = @_;
my $untracked = $self->get_untracked($ed);
+ my @parents = @$parents;
+ my $ps = $ed->{path_strip} || "";
+ for my $path ( grep { m/$ps/ } %{$ed->{dir_prop}} ) {
+ my $props = $ed->{dir_prop}{$path};
+ if ( $props->{"svk:merge"} ) {
+ $self->find_extra_svk_parents
+ ($ed, $props->{"svk:merge"}, \@parents);
+ }
+ if ( $props->{"svn:mergeinfo"} ) {
+ $self->find_extra_svn_parents
+ ($ed,
+ $props->{"svn:mergeinfo"},
+ \@parents);
+ }
+ }
+
open my $un, '>>', "$self->{dir}/unhandled.log" or croak $!;
print $un "r$rev\n" or croak $!;
print $un $_, "\n" foreach @$untracked;
- my %log_entry = ( parents => $parents || [], revision => $rev,
+ my %log_entry = ( parents => \@parents, revision => $rev,
log => '');
my $headrev;
@@ -2681,7 +3123,7 @@ sub make_log_entry {
die "Can't have both 'useSvmProps' and 'rewriteRoot' ",
"options set!\n";
}
- my ($uuid, $r) = $headrev =~ m{^([a-f\d\-]{30,}):(\d+)$};
+ my ($uuid, $r) = $headrev =~ m{^([a-f\d\-]{30,}):(\d+)$}i;
# we don't want "SVM: initializing mirror for junk" ...
return undef if $r == 0;
my $svm = $self->svm;
@@ -2899,6 +3341,14 @@ sub _rev_map_set {
croak "write: $!";
}
+sub _rev_map_reset {
+ my ($fh, $rev, $commit) = @_;
+ my $c = _rev_map_get($fh, $rev);
+ $c eq $commit or die "_rev_map_reset(@_) commit $c does not match!\n";
+ my $offset = sysseek($fh, 0, SEEK_CUR) or croak "seek: $!";
+ truncate $fh, $offset or croak "truncate: $!";
+}
+
sub mkfile {
my ($path) = @_;
unless (-e $path) {
@@ -2915,6 +3365,7 @@ sub rev_map_set {
my $db = $self->map_path($uuid);
my $db_lock = "$db.lock";
my $sig;
+ $update_ref ||= 0;
if ($update_ref) {
$SIG{INT} = $SIG{HUP} = $SIG{TERM} = $SIG{ALRM} = $SIG{PIPE} =
$SIG{USR1} = $SIG{USR2} = sub { $sig = $_[0] };
@@ -2938,7 +3389,8 @@ sub rev_map_set {
sysopen(my $fh, $db_lock, O_RDWR | O_CREAT)
or croak "Couldn't open $db_lock: $!\n";
- _rev_map_set($fh, $rev, $commit);
+ $update_ref eq 'reset' ? _rev_map_reset($fh, $rev, $commit) :
+ _rev_map_set($fh, $rev, $commit);
if ($sync) {
$fh->flush or die "Couldn't flush $db_lock: $!\n";
$fh->sync or die "Couldn't sync $db_lock: $!\n";
@@ -2946,7 +3398,9 @@ sub rev_map_set {
close $fh or croak $!;
if ($update_ref) {
$_head = $self;
- command_noisy('update-ref', '-m', "r$rev",
+ my $note = "";
+ $note = " ($update_ref)" if ($update_ref !~ /^\d*$/);
+ command_noisy('update-ref', '-m', "r$rev$note",
$self->refname, $commit);
}
rename $db_lock, $db or die "rev_map_set(@_): ", "Failed to rename: ",
@@ -3008,12 +3462,19 @@ sub rev_map_get {
return undef unless -e $map_path;
sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+ my $c = _rev_map_get($fh, $rev);
+ close($fh) or croak "close: $!";
+ $c
+}
+
+sub _rev_map_get {
+ my ($fh, $rev) = @_;
+
binmode $fh or croak "binmode: $!";
my $size = (stat($fh))[7];
($size % 24) == 0 or croak "inconsistent size: $size";
if ($size == 0) {
- close $fh or croak "close: $fh";
return undef;
}
@@ -3024,18 +3485,16 @@ sub rev_map_get {
my $i = int(($l/24 + $u/24) / 2) * 24;
sysseek($fh, $i, SEEK_SET) or croak "seek: $!";
sysread($fh, my $buf, 24) == 24 or croak "read: $!";
- my ($r, $c) = unpack('NH40', $buf);
+ my ($r, $c) = unpack(rev_map_fmt, $buf);
if ($r < $rev) {
$l = $i + 24;
} elsif ($r > $rev) {
$u = $i - 24;
} else { # $r == $rev
- close($fh) or croak "close: $!";
return $c eq ('0' x 40) ? undef : $c;
}
}
- close($fh) or croak "close: $!";
undef;
}
@@ -3047,6 +3506,8 @@ sub find_rev_before {
my ($self, $rev, $eq_ok, $min_rev) = @_;
--$rev unless $eq_ok;
$min_rev ||= 1;
+ my $max_rev = $self->rev_map_max;
+ $rev = $max_rev if ($rev > $max_rev);
while ($rev >= $min_rev) {
if (my $c = $self->rev_map_get($rev)) {
return ($rev, $c);
@@ -3079,12 +3540,24 @@ sub _new {
$repo_id = $Git::SVN::default_repo_id;
}
unless (defined $ref_id && length $ref_id) {
- $_[2] = $ref_id = $Git::SVN::default_ref_id;
+ $_prefix = '' unless defined($_prefix);
+ $_[2] = $ref_id =
+ "refs/remotes/$_prefix$Git::SVN::default_ref_id";
}
$_[1] = $repo_id;
my $dir = "$ENV{GIT_DIR}/svn/$ref_id";
+
+ # Older repos imported by us used $GIT_DIR/svn/foo instead of
+ # $GIT_DIR/svn/refs/remotes/foo when tracking refs/remotes/foo
+ if ($ref_id =~ m{^refs/remotes/(.*)}) {
+ my $old_dir = "$ENV{GIT_DIR}/svn/$1";
+ if (-d $old_dir && ! -d $dir) {
+ $dir = $old_dir;
+ }
+ }
+
$_[3] = $path = '' unless (defined $path);
- mkpath(["$ENV{GIT_DIR}/svn"]);
+ mkpath([$dir]);
bless {
ref_id => $ref_id, dir => $dir, index => "$dir/index",
path => $path, config => "$ENV{GIT_DIR}/svn/config",
@@ -3122,6 +3595,12 @@ sub uri_encode {
$f
}
+sub uri_decode {
+ my ($f) = @_;
+ $f =~ s#%([0-9a-fA-F]{2})#chr(hex($1))#eg;
+ $f
+}
+
sub remove_username {
$_[0] =~ s{^([^:]*://)[^@]+@}{$1};
}
@@ -3282,6 +3761,8 @@ sub new {
$self->{empty_symlinks} =
_mark_empty_symlinks($git_svn, $switch_path);
}
+ $self->{ignore_regex} = eval { command_oneline('config', '--get',
+ "svn-remote.$git_svn->{repo_id}.ignore-paths") };
$self->{empty} = {};
$self->{dir_prop} = {};
$self->{file_prop} = {};
@@ -3346,8 +3827,10 @@ sub in_dot_git {
# return value: 0 -- don't ignore, 1 -- ignore
sub is_path_ignored {
- my ($path) = @_;
+ my ($self, $path) = @_;
return 1 if in_dot_git($path);
+ return 1 if defined($self->{ignore_regex}) &&
+ $path =~ m!$self->{ignore_regex}!;
return 0 unless defined($_ignore_regex);
return 1 if $path =~ m!$_ignore_regex!o;
return 0;
@@ -3378,7 +3861,7 @@ sub git_path {
sub delete_entry {
my ($self, $path, $rev, $pb) = @_;
- return undef if is_path_ignored($path);
+ return undef if $self->is_path_ignored($path);
my $gpath = $self->git_path($path);
return undef if ($gpath eq '');
@@ -3411,7 +3894,7 @@ sub open_file {
my ($self, $path, $pb, $rev) = @_;
my ($mode, $blob);
- goto out if is_path_ignored($path);
+ goto out if $self->is_path_ignored($path);
my $gpath = $self->git_path($path);
($mode, $blob) = (command('ls-tree', '-z', $self->{c}, "./$gpath")
@@ -3431,7 +3914,7 @@ sub add_file {
my ($self, $path, $pb, $cp_path, $cp_rev) = @_;
my $mode;
- if (!is_path_ignored($path)) {
+ if (!$self->is_path_ignored($path)) {
my ($dir, $file) = ($path =~ m#^(.*?)/?([^/]+)$#);
delete $self->{empty}->{$dir};
$mode = '100644';
@@ -3442,7 +3925,7 @@ sub add_file {
sub add_directory {
my ($self, $path, $cp_path, $cp_rev) = @_;
- goto out if is_path_ignored($path);
+ goto out if $self->is_path_ignored($path);
my $gpath = $self->git_path($path);
if ($gpath eq '') {
my ($ls, $ctx) = command_output_pipe(qw/ls-tree
@@ -3466,7 +3949,7 @@ out:
sub change_dir_prop {
my ($self, $db, $prop, $value) = @_;
- return undef if is_path_ignored($db->{path});
+ return undef if $self->is_path_ignored($db->{path});
$self->{dir_prop}->{$db->{path}} ||= {};
$self->{dir_prop}->{$db->{path}}->{$prop} = $value;
undef;
@@ -3474,7 +3957,7 @@ sub change_dir_prop {
sub absent_directory {
my ($self, $path, $pb) = @_;
- return undef if is_path_ignored($path);
+ return undef if $self->is_path_ignored($path);
$self->{absent_dir}->{$pb->{path}} ||= [];
push @{$self->{absent_dir}->{$pb->{path}}}, $path;
undef;
@@ -3482,7 +3965,7 @@ sub absent_directory {
sub absent_file {
my ($self, $path, $pb) = @_;
- return undef if is_path_ignored($path);
+ return undef if $self->is_path_ignored($path);
$self->{absent_file}->{$pb->{path}} ||= [];
push @{$self->{absent_file}->{$pb->{path}}}, $path;
undef;
@@ -3490,7 +3973,7 @@ sub absent_file {
sub change_file_prop {
my ($self, $fb, $prop, $value) = @_;
- return undef if is_path_ignored($fb->{path});
+ return undef if $self->is_path_ignored($fb->{path});
if ($prop eq 'svn:executable') {
if ($fb->{mode_b} != 120000) {
$fb->{mode_b} = defined $value ? 100755 : 100644;
@@ -3506,7 +3989,7 @@ sub change_file_prop {
sub apply_textdelta {
my ($self, $fb, $exp) = @_;
- return undef if is_path_ignored($fb->{path});
+ return undef if $self->is_path_ignored($fb->{path});
my $fh = $::_repository->temp_acquire('svn_delta');
# $fh gets auto-closed() by SVN::TxDelta::apply(),
# (but $base does not,) so dup() it for reading in close_file
@@ -3553,7 +4036,7 @@ sub apply_textdelta {
sub close_file {
my ($self, $fb, $exp) = @_;
- return undef if is_path_ignored($fb->{path});
+ return undef if $self->is_path_ignored($fb->{path});
my $hash;
my $path = $self->git_path($fb->{path});
@@ -3763,7 +4246,7 @@ sub repo_path {
sub url_path {
my ($self, $path) = @_;
if ($self->{url} =~ m#^https?://#) {
- $path =~ s/([^~a-zA-Z0-9_.-])/uc sprintf("%%%02x",ord($1))/eg;
+ $path =~ s!([^~a-zA-Z0-9_./-])!uc sprintf("%%%02x",ord($1))!eg;
}
$self->{url} . '/' . $self->repo_path($path);
}
@@ -4223,6 +4706,34 @@ sub get_log {
my ($self, @args) = @_;
my $pool = SVN::Pool->new;
+ # svn_log_changed_path_t objects passed to get_log are likely to be
+ # overwritten even if only the refs are copied to an external variable,
+ # so we should dup the structures in their entirety. Using an
+ # externally passed pool (instead of our temporary and quickly cleared
+ # pool in Git::SVN::Ra) does not help matters at all...
+ my $receiver = pop @args;
+ my $prefix = "/".$self->{svn_path};
+ $prefix =~ s#/+($)##;
+ my $prefix_regex = qr#^\Q$prefix\E#;
+ push(@args, sub {
+ my ($paths) = $_[0];
+ return &$receiver(@_) unless $paths;
+ $_[0] = ();
+ foreach my $p (keys %$paths) {
+ my $i = $paths->{$p};
+ # Make path relative to our url, not repos_root
+ $p =~ s/$prefix_regex//;
+ my %s = map { $_ => $i->$_; }
+ qw/copyfrom_path copyfrom_rev action/;
+ if ($s{'copyfrom_path'}) {
+ $s{'copyfrom_path'} =~ s/$prefix_regex//;
+ }
+ $_[0]{$p} = \%s;
+ }
+ &$receiver(@_);
+ });
+
+
# the limit parameter was not supported in SVN 1.1.x, so we
# drop it. Therefore, the receiver callback passed to it
# is made aware of this limitation by being wrapped if
@@ -4307,10 +4818,12 @@ sub gs_do_switch {
my $full_url = $self->{url};
my $old_url = $full_url;
- $full_url .= '/' . escape_uri_only($path) if length $path;
+ $full_url .= '/' . $path if length $path;
my ($ra, $reparented);
- if ($old_url =~ m#^svn(\+ssh)?://#) {
+ if ($old_url =~ m#^svn(\+ssh)?://# ||
+ ($full_url =~ m#^https?://# &&
+ escape_url($full_url) ne $full_url)) {
$_[0] = undef;
$self = undef;
$RA = undef;
@@ -4381,6 +4894,7 @@ sub gs_fetch_loop_common {
my ($min, $max) = ($base, $head < $base + $inc ? $head : $base + $inc);
my $longest_path = longest_common_path($gsv, $globs);
my $ra_url = $self->{url};
+ my $find_trailing_edge;
while (1) {
my %revs;
my $err;
@@ -4391,15 +4905,17 @@ sub gs_fetch_loop_common {
};
sub _cb {
my ($paths, $r, $author, $date, $log) = @_;
- [ dup_changed_paths($paths),
+ [ $paths,
{ author => $author, date => $date, log => $log } ];
}
$self->get_log([$longest_path], $min, $max, 0, 1, 1,
sub { $revs{$_[1]} = _cb(@_) });
if ($err) {
print "Checked through r$max\r";
+ } else {
+ $find_trailing_edge = 1;
}
- if ($err && $max >= $head) {
+ if ($err and $find_trailing_edge) {
print STDERR "Path '$longest_path' ",
"was probably deleted:\n",
$err->expanded_message,
@@ -4411,13 +4927,14 @@ sub gs_fetch_loop_common {
my $ok;
$self->get_log([$longest_path], $min, $hi,
0, 1, 1, sub {
- $ok ||= $_[1];
+ $ok = $_[1];
$revs{$_[1]} = _cb(@_) });
if ($ok) {
print STDERR "r$min .. r$ok OK\n";
last;
}
}
+ $find_trailing_edge = 0;
}
$SVN::Error::handler = $err_handler;
@@ -4555,7 +5072,11 @@ sub minimize_url {
my $c = '';
do {
$url .= "/$c" if length $c;
- eval { (ref $self)->new($url)->get_latest_revnum };
+ eval {
+ my $ra = (ref $self)->new($url);
+ my $latest = $ra->get_latest_revnum;
+ $ra->get_log("", $latest, 0, 1, 0, 1, sub {});
+ };
} while ($@ && ($c = shift @components));
$url;
}
@@ -4611,24 +5132,6 @@ sub skip_unknown_revs {
die "Error from SVN, ($errno): ", $err->expanded_message,"\n";
}
-# svn_log_changed_path_t objects passed to get_log are likely to be
-# overwritten even if only the refs are copied to an external variable,
-# so we should dup the structures in their entirety. Using an externally
-# passed pool (instead of our temporary and quickly cleared pool in
-# Git::SVN::Ra) does not help matters at all...
-sub dup_changed_paths {
- my ($paths) = @_;
- return undef unless $paths;
- my %ret;
- foreach my $p (keys %$paths) {
- my $i = $paths->{$p};
- my %s = map { $_ => $i->$_ }
- qw/copyfrom_path copyfrom_rev action/;
- $ret{$p} = \%s;
- }
- \%ret;
-}
-
package Git::SVN::Log;
use strict;
use warnings;
@@ -4987,11 +5490,22 @@ sub cmd_blame {
'--', $path);
my ($sha1);
my %authors;
+ my @buffer;
+ my %dsha; #distinct sha keys
+
while (my $line = <$fh>) {
+ push @buffer, $line;
+ if ($line =~ /^([[:xdigit:]]{40})\s\d+\s\d+/) {
+ $dsha{$1} = 1;
+ }
+ }
+
+ my $s2r = ::cmt_sha2rev_batch([keys %dsha]);
+
+ foreach my $line (@buffer) {
if ($line =~ /^([[:xdigit:]]{40})\s\d+\s\d+/) {
- $sha1 = $1;
- (undef, $rev, undef) = ::cmt_metadata($1);
- $rev = '0' if (!$rev);
+ $rev = $s2r->{$1};
+ $rev = '0' if (!$rev)
}
elsif ($line =~ /^author (.*)/) {
$authors{$rev} = $1;
@@ -5222,7 +5736,7 @@ sub minimize_connections {
my $pfx = "svn-remote.$x->{old_repo_id}";
my $old_fetch = quotemeta("$x->{old_path}:".
- "refs/remotes/$x->{ref_id}");
+ "$x->{ref_id}");
command_noisy(qw/config --unset/,
"$pfx.fetch", '^'. $old_fetch . '$');
delete $r->{$x->{old_repo_id}}->
@@ -5291,7 +5805,7 @@ sub new {
my ($class, $glob) = @_;
my $re = $glob;
$re =~ s!/+$!!g; # no need for trailing slashes
- $re =~ m!^([^*]*)(\*(?:/\*)*)([^*]*)$!;
+ $re =~ m!^([^*]*)(\*(?:/\*)*)(.*)$!;
my $temp = $re;
my ($left, $right) = ($1, $3);
$re = $2;
diff --git a/git-web--browse.sh b/git-web--browse.sh
index 7ed0fad..a578c3a 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -111,7 +111,8 @@ if test -z "$browser" ; then
browser_candidates="w3m links lynx"
fi
# SECURITYSESSIONID indicates an OS X GUI login session
- if test -n "$SECURITYSESSIONID"; then
+ if test -n "$SECURITYSESSIONID" \
+ -o "$TERM_PROGRAM" = "Apple_Terminal" ; then
browser_candidates="open $browser_candidates"
fi
# /bin/start indicates MinGW
@@ -161,9 +162,12 @@ case "$browser" in
;;
esac
;;
- w3m|links|lynx|open|start)
+ w3m|links|lynx|open)
eval "$browser_path" "$@"
;;
+ start)
+ exec "$browser_path" '"web-browse"' "$@"
+ ;;
dillo)
"$browser_path" "$@" &
;;
diff --git a/git.c b/git.c
index c2b181e..bd2c5fe 100644
--- a/git.c
+++ b/git.c
@@ -5,7 +5,10 @@
#include "run-command.h"
const char git_usage_string[] =
- "git [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate|--no-pager] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS]";
+ "git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]\n"
+ " [-p|--paginate|--no-pager] [--no-replace-objects]\n"
+ " [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]\n"
+ " [--help] COMMAND [ARGS]";
const char git_more_info_string[] =
"See 'git help COMMAND' for more information on a specific command.";
@@ -47,7 +50,7 @@ static void commit_pager_choice(void) {
}
}
-static int handle_options(const char*** argv, int* argc, int* envchanged)
+static int handle_options(const char ***argv, int *argc, int *envchanged)
{
int handled = 0;
@@ -75,12 +78,17 @@ static int handle_options(const char*** argv, int* argc, int* envchanged)
puts(git_exec_path());
exit(0);
}
+ } else if (!strcmp(cmd, "--html-path")) {
+ puts(system_path(GIT_HTML_PATH));
+ exit(0);
} else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
use_pager = 1;
} else if (!strcmp(cmd, "--no-pager")) {
use_pager = 0;
if (envchanged)
*envchanged = 1;
+ } else if (!strcmp(cmd, "--no-replace-objects")) {
+ read_replace_refs = 0;
} else if (!strcmp(cmd, "--git-dir")) {
if (*argc < 2) {
fprintf(stderr, "No directory given for --git-dir.\n" );
@@ -133,7 +141,7 @@ static int handle_alias(int *argcp, const char ***argv)
int envchanged = 0, ret = 0, saved_errno = errno;
const char *subdir;
int count, option_count;
- const char** new_argv;
+ const char **new_argv;
const char *alias_command;
char *alias_string;
int unused_nongit;
@@ -184,11 +192,10 @@ static int handle_alias(int *argcp, const char ***argv)
"trace: alias expansion: %s =>",
alias_command);
- new_argv = xrealloc(new_argv, sizeof(char*) *
- (count + *argcp + 1));
+ new_argv = xrealloc(new_argv, sizeof(char *) *
+ (count + *argcp));
/* insert after command name */
- memcpy(new_argv + count, *argv + 1, sizeof(char*) * *argcp);
- new_argv[count+*argcp] = NULL;
+ memcpy(new_argv + count, *argv + 1, sizeof(char *) * *argcp);
*argv = new_argv;
*argcp += count - 1;
@@ -197,7 +204,7 @@ static int handle_alias(int *argcp, const char ***argv)
}
if (subdir && chdir(subdir))
- die("Cannot change to %s: %s", subdir, strerror(errno));
+ die_errno("Cannot change to '%s'", subdir);
errno = saved_errno;
@@ -243,7 +250,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
status = p->fn(argc, argv, prefix);
if (status)
- return status & 0xff;
+ return status;
/* Somebody closed stdout? */
if (fstat(fileno(stdout), &st))
@@ -254,11 +261,11 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
/* Check for ENOSPC and EIO errors.. */
if (fflush(stdout))
- die("write failure on standard output: %s", strerror(errno));
+ die_errno("write failure on standard output");
if (ferror(stdout))
die("unknown write failure on standard output");
if (fclose(stdout))
- die("close failed on standard output: %s", strerror(errno));
+ die_errno("close failed on standard output");
return 0;
}
@@ -271,6 +278,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "annotate", cmd_annotate, RUN_SETUP },
{ "apply", cmd_apply },
{ "archive", cmd_archive },
+ { "bisect--helper", cmd_bisect__helper, RUN_SETUP | NEED_WORK_TREE },
{ "blame", cmd_blame, RUN_SETUP },
{ "branch", cmd_branch, RUN_SETUP },
{ "bundle", cmd_bundle },
@@ -306,9 +314,6 @@ static void handle_internal_command(int argc, const char **argv)
{ "get-tar-commit-id", cmd_get_tar_commit_id },
{ "grep", cmd_grep, RUN_SETUP | USE_PAGER },
{ "help", cmd_help },
-#ifndef NO_CURL
- { "http-fetch", cmd_http_fetch, RUN_SETUP },
-#endif
{ "init", cmd_init_db },
{ "init-db", cmd_init_db },
{ "log", cmd_log, RUN_SETUP | USE_PAGER },
@@ -323,6 +328,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "merge-ours", cmd_merge_ours, RUN_SETUP },
{ "merge-recursive", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
{ "merge-subtree", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+ { "mktree", cmd_mktree, RUN_SETUP },
{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
@@ -335,6 +341,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "receive-pack", cmd_receive_pack },
{ "reflog", cmd_reflog, RUN_SETUP },
{ "remote", cmd_remote, RUN_SETUP },
+ { "replace", cmd_replace, RUN_SETUP },
{ "repo-config", cmd_config },
{ "rerere", cmd_rerere, RUN_SETUP },
{ "reset", cmd_reset, RUN_SETUP },
@@ -354,6 +361,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
{ "update-index", cmd_update_index, RUN_SETUP },
{ "update-ref", cmd_update_ref, RUN_SETUP },
+ { "update-server-info", cmd_update_server_info, RUN_SETUP },
{ "upload-archive", cmd_upload_archive },
{ "verify-tag", cmd_verify_tag, RUN_SETUP },
{ "version", cmd_version },
@@ -412,13 +420,9 @@ static void execv_dashed_external(const char **argv)
* if we fail because the command is not found, it is
* OK to return. Otherwise, we just pass along the status code.
*/
- status = run_command_v_opt(argv, 0);
- if (status != -ERR_RUN_COMMAND_EXEC) {
- if (IS_RUN_COMMAND_ERR(status))
- die("unable to run '%s'", argv[0]);
- exit(-status);
- }
- errno = ENOENT; /* as if we called execvp */
+ status = run_command_v_opt(argv, RUN_SILENT_EXEC_FAILURE);
+ if (status >= 0 || errno != ENOENT)
+ exit(status);
argv[0] = tmp;
@@ -493,7 +497,7 @@ int main(int argc, const char **argv)
/*
* We use PATH to find git commands, but we prepend some higher
- * precidence paths: the "--exec-path" option, the GIT_EXEC_PATH
+ * precedence paths: the "--exec-path" option, the GIT_EXEC_PATH
* environment, and the $(gitexecdir) from the Makefile at build
* time.
*/
diff --git a/git.spec.in b/git.spec.in
index 4be0834..ab224f7 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -233,7 +233,7 @@ rm -rf $RPM_BUILD_ROOT
* Tue Mar 27 2007 Eygene Ryabinkin <rea-git@codelabs.ru>
- Added the git-p4 package: Perforce import stuff.
-* Mon Feb 13 2007 Nicolas Pitre <nico@cam.org>
+* Mon Feb 13 2007 Nicolas Pitre <nico@fluxnic.net>
- Update core package description (Git isn't as stupid as it used to be)
* Mon Feb 12 2007 Junio C Hamano <junkio@cox.net>
diff --git a/gitk-git/gitk b/gitk-git/gitk
index 1773ae6..a0214b7 100644
--- a/gitk-git/gitk
+++ b/gitk-git/gitk
@@ -187,7 +187,8 @@ proc parseviewargs {n arglist} {
"--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" -
"--author=*" - "--committer=*" - "--grep=*" - "-[iE]" -
"--remove-empty" - "--first-parent" - "--cherry-pick" -
- "-S*" - "--pickaxe-all" - "--pickaxe-regex" {
+ "-S*" - "--pickaxe-all" - "--pickaxe-regex" -
+ "--simplify-by-decoration" {
# These mean that we get a subset of the commits
set filtered 1
lappend glflags $arg
@@ -287,7 +288,7 @@ proc parseviewrevs {view revs} {
if {$sdm != 2} {
lappend ret $id
} else {
- lset ret end [lindex $ret end]...$id
+ lset ret end $id...[lindex $ret end]
}
lappend pos $id
}
@@ -521,7 +522,7 @@ proc updatecommits {} {
incr viewactive($view)
set viewcomplete($view) 0
reset_pending_select {}
- nowbusy $view "Reading"
+ nowbusy $view [mc "Reading"]
if {$showneartags} {
getallcommits
}
@@ -1676,6 +1677,7 @@ proc readrefs {} {
global tagids idtags headids idheads tagobjid
global otherrefids idotherrefs mainhead mainheadid
global selecthead selectheadid
+ global hideremotes
foreach v {tagids idtags headids idheads otherrefids idotherrefs} {
catch {unset $v}
@@ -1688,7 +1690,7 @@ proc readrefs {} {
if {![string match "refs/*" $ref]} continue
set name [string range $ref 5 end]
if {[string match "remotes/*" $name]} {
- if {![string match "*/HEAD" $name]} {
+ if {![string match "*/HEAD" $name] && !$hideremotes} {
set headids($name) $id
lappend idheads($id) $name
}
@@ -1830,7 +1832,9 @@ proc setoptions {} {
option add *Button.font uifont startupFile
option add *Checkbutton.font uifont startupFile
option add *Radiobutton.font uifont startupFile
- option add *Menu.font uifont startupFile
+ if {[tk windowingsystem] ne "aqua"} {
+ option add *Menu.font uifont startupFile
+ }
option add *Menubutton.font uifont startupFile
option add *Label.font uifont startupFile
option add *Message.font uifont startupFile
@@ -1910,8 +1914,8 @@ proc makewindow {} {
# The "mc" arguments here are purely so that xgettext
# sees the following string as needing to be translated
- makemenu .bar {
- {mc "File" cascade {
+ set file {
+ mc "File" cascade {
{mc "Update" command updatecommits -accelerator F5}
{mc "Reload" command reloadcommits -accelerator Meta1-F5}
{mc "Reread references" command rereadrefs}
@@ -1921,21 +1925,41 @@ proc makewindow {} {
{xx "" separator}
{mc "Quit" command doquit -accelerator Meta1-Q}
}}
- {mc "Edit" cascade {
+ set edit {
+ mc "Edit" cascade {
{mc "Preferences" command doprefs}
}}
- {mc "View" cascade {
+ set view {
+ mc "View" cascade {
{mc "New view..." command {newview 0} -accelerator Shift-F4}
{mc "Edit view..." command editview -state disabled -accelerator F4}
{mc "Delete view" command delview -state disabled}
{xx "" separator}
{mc "All files" radiobutton {selectedview 0} -command {showview 0}}
}}
- {mc "Help" cascade {
+ if {[tk windowingsystem] ne "aqua"} {
+ set help {
+ mc "Help" cascade {
{mc "About gitk" command about}
{mc "Key bindings" command keys}
}}
+ set bar [list $file $edit $view $help]
+ } else {
+ proc ::tk::mac::ShowPreferences {} {doprefs}
+ proc ::tk::mac::Quit {} {doquit}
+ lset file end [lreplace [lindex $file end] end-1 end]
+ set apple {
+ xx "Apple" cascade {
+ {mc "About gitk" command about}
+ {xx "" separator}
+ }}
+ set help {
+ mc "Help" cascade {
+ {mc "Key bindings" command keys}
+ }}
+ set bar [list $apple $file $view $help]
}
+ makemenu .bar $bar
. configure -menu .bar
# the gui has upper and lower half, parts of a paned window.
@@ -2123,7 +2147,7 @@ proc makewindow {} {
label .bleft.mid.labeldiffcontext -text " [mc "Lines of context"]: "
pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
spinbox .bleft.mid.diffcontext -width 5 -font textfont \
- -from 1 -increment 1 -to 10000000 \
+ -from 0 -increment 1 -to 10000000 \
-validate all -validatecommand "diffcontextvalidate %P" \
-textvariable diffcontextstring
.bleft.mid.diffcontext set $diffcontext
@@ -2229,10 +2253,16 @@ proc makewindow {} {
}
}
+ if {[info exists geometry(state)] && $geometry(state) eq "zoomed"} {
+ wm state . $geometry(state)
+ }
+
if {[tk windowingsystem] eq {aqua}} {
set M1B M1
+ set ::BM "3"
} else {
set M1B Control
+ set ::BM "2"
}
bind .pwbottom <Configure> {resizecdetpanes %W %w}
@@ -2250,10 +2280,14 @@ proc makewindow {} {
set delta [expr {- (%D)}]
allcanvs yview scroll $delta units
}
+ bindall <Shift-MouseWheel> {
+ set delta [expr {- (%D)}]
+ $canv xview scroll $delta units
+ }
}
}
- bindall <2> "canvscan mark %W %x %y"
- bindall <B2-Motion> "canvscan dragto %W %x %y"
+ bindall <$::BM> "canvscan mark %W %x %y"
+ bindall <B$::BM-Motion> "canvscan dragto %W %x %y"
bindkey <Home> selfirstline
bindkey <End> sellastline
bind . <Key-Up> "selnextline -1"
@@ -2285,6 +2319,7 @@ proc makewindow {} {
bindkey d "$ctext yview scroll 18 units"
bindkey u "$ctext yview scroll -18 units"
bindkey / {focus $fstring}
+ bindkey <Key-KP_Divide> {focus $fstring}
bindkey <Key-Return> {dofind 1 1}
bindkey ? {dofind -1 1}
bindkey f nextfile
@@ -2331,6 +2366,10 @@ proc makewindow {} {
{mc "Create new branch" command mkbranch}
{mc "Cherry-pick this commit" command cherrypick}
{mc "Reset HEAD branch to here" command resethead}
+ {mc "Mark this commit" command markhere}
+ {mc "Return to mark" command gotomark}
+ {mc "Find descendant of this and mark" command find_common_desc}
+ {mc "Compare with marked commit" command compare_commits}
}
$rowctxmenu configure -tearoff 0
@@ -2482,11 +2521,16 @@ proc savestuff {w} {
global cmitmode wrapcomment datetimeformat limitdiffs
global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor
global autoselect extdifftool perfile_attrs markbgcolor
+ global hideremotes
if {$stuffsaved} return
if {![winfo viewable .]} return
catch {
+ if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
set f [open "~/.gitk-new" w]
+ if {$::tcl_platform(platform) eq {windows}} {
+ file attributes "~/.gitk-new" -hidden true
+ }
puts $f [list set mainfont $mainfont]
puts $f [list set textfont $textfont]
puts $f [list set uifont $uifont]
@@ -2498,6 +2542,7 @@ proc savestuff {w} {
puts $f [list set wrapcomment $wrapcomment]
puts $f [list set autoselect $autoselect]
puts $f [list set showneartags $showneartags]
+ puts $f [list set hideremotes $hideremotes]
puts $f [list set showlocalchanges $showlocalchanges]
puts $f [list set datetimeformat $datetimeformat]
puts $f [list set limitdiffs $limitdiffs]
@@ -2512,6 +2557,7 @@ proc savestuff {w} {
puts $f [list set perfile_attrs $perfile_attrs]
puts $f "set geometry(main) [wm geometry .]"
+ puts $f "set geometry(state) [wm state .]"
puts $f "set geometry(topwidth) [winfo width .tf]"
puts $f "set geometry(topheight) [winfo height .tf]"
puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sash coord 0]\""
@@ -3122,6 +3168,28 @@ proc flist_hl {only} {
set gdttype [mc "touching paths:"]
}
+proc gitknewtmpdir {} {
+ global diffnum gitktmpdir gitdir
+
+ if {![info exists gitktmpdir]} {
+ set gitktmpdir [file join [file dirname $gitdir] \
+ [format ".gitk-tmp.%s" [pid]]]
+ if {[catch {file mkdir $gitktmpdir} err]} {
+ error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
+ unset gitktmpdir
+ return {}
+ }
+ set diffnum 0
+ }
+ incr diffnum
+ set diffdir [file join $gitktmpdir $diffnum]
+ if {[catch {file mkdir $diffdir} err]} {
+ error_popup "[mc "Error creating temporary directory %s:" $diffdir] $err"
+ return {}
+ }
+ return $diffdir
+}
+
proc save_file_from_commit {filename output what} {
global nullfile
@@ -3156,11 +3224,10 @@ proc external_diff_get_one_file {diffid filename diffdir} {
}
proc external_diff {} {
- global gitktmpdir nullid nullid2
+ global nullid nullid2
global flist_menu_file
global diffids
- global diffnum
- global gitdir extdifftool
+ global extdifftool
if {[llength $diffids] == 1} {
# no reference commit given
@@ -3182,31 +3249,16 @@ proc external_diff {} {
}
# make sure that several diffs wont collide
- if {![info exists gitktmpdir]} {
- set gitktmpdir [file join [file dirname $gitdir] \
- [format ".gitk-tmp.%s" [pid]]]
- if {[catch {file mkdir $gitktmpdir} err]} {
- error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
- unset gitktmpdir
- return
- }
- set diffnum 0
- }
- incr diffnum
- set diffdir [file join $gitktmpdir $diffnum]
- if {[catch {file mkdir $diffdir} err]} {
- error_popup "[mc "Error creating temporary directory %s:" $diffdir] $err"
- return
- }
+ set diffdir [gitknewtmpdir]
+ if {$diffdir eq {}} return
# gather files to diff
set difffromfile [external_diff_get_one_file $diffidfrom $flist_menu_file $diffdir]
set difftofile [external_diff_get_one_file $diffidto $flist_menu_file $diffdir]
if {$difffromfile ne {} && $difftofile ne {}} {
- set cmd [concat | [shellsplit $extdifftool] \
- [list $difffromfile $difftofile]]
- if {[catch {set fl [open $cmd r]} err]} {
+ set cmd [list [shellsplit $extdifftool] $difffromfile $difftofile]
+ if {[catch {set fl [open |$cmd r]} err]} {
file delete -force $diffdir
error_popup "$extdifftool: [mc "command failed:"] $err"
} else {
@@ -3631,17 +3683,36 @@ proc newview {ishighlight} {
}
set known_view_options {
- {perm b . {} {mc "Remember this view"}}
- {args t50= + {} {mc "Commits to include (arguments to git log):"}}
- {all b * "--all" {mc "Use all refs"}}
- {dorder b . {"--date-order" "-d"} {mc "Strictly sort by date"}}
- {lright b . "--left-right" {mc "Mark branch sides"}}
- {since t15 + {"--since=*" "--after=*"} {mc "Since date:"}}
- {until t15 . {"--until=*" "--before=*"} {mc "Until date:"}}
- {limit t10 + "--max-count=*" {mc "Max count:"}}
- {skip t10 . "--skip=*" {mc "Skip:"}}
- {first b . "--first-parent" {mc "Limit to first parent"}}
- {cmd t50= + {} {mc "Command to generate more commits to include:"}}
+ {perm b . {} {mc "Remember this view"}}
+ {reflabel l + {} {mc "References (space separated list):"}}
+ {refs t15 .. {} {mc "Branches & tags:"}}
+ {allrefs b *. "--all" {mc "All refs"}}
+ {branches b . "--branches" {mc "All (local) branches"}}
+ {tags b . "--tags" {mc "All tags"}}
+ {remotes b . "--remotes" {mc "All remote-tracking branches"}}
+ {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
+ {author t15 .. "--author=*" {mc "Author:"}}
+ {committer t15 . "--committer=*" {mc "Committer:"}}
+ {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
+ {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
+ {changes_l l + {} {mc "Changes to Files:"}}
+ {pickaxe_s r0 . {} {mc "Fixed String"}}
+ {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
+ {pickaxe t15 .. "-S*" {mc "Search string:"}}
+ {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
+ {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
+ {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
+ {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
+ {limit t10 *. "--max-count=*" {mc "Number to show:"}}
+ {skip t10 . "--skip=*" {mc "Number to skip:"}}
+ {misc_lbl l + {} {mc "Miscellaneous options:"}}
+ {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
+ {lright b . "--left-right" {mc "Mark branch sides"}}
+ {first b . "--first-parent" {mc "Limit to first parent"}}
+ {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
+ {args t50 *. {} {mc "Additional arguments to git log:"}}
+ {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
+ {cmd t50= + {} {mc "Command to generate more commits to include:"}}
}
proc encode_view_opts {n} {
@@ -3653,13 +3724,19 @@ proc encode_view_opts {n} {
if {$patterns eq {}} continue
set pattern [lindex $patterns 0]
- set val $newviewopts($n,[lindex $opt 0])
-
if {[lindex $opt 1] eq "b"} {
+ set val $newviewopts($n,[lindex $opt 0])
if {$val} {
lappend rargs $pattern
}
+ } elseif {[regexp {^r(\d+)$} [lindex $opt 1] type value]} {
+ regexp {^(.*_)} [lindex $opt 0] uselessvar button_id
+ set val $newviewopts($n,$button_id)
+ if {$val eq $value} {
+ lappend rargs $pattern
+ }
} else {
+ set val $newviewopts($n,[lindex $opt 0])
set val [string trim $val]
if {$val ne {}} {
set pfix [string range $pattern 0 end-1]
@@ -3667,6 +3744,7 @@ proc encode_view_opts {n} {
}
}
}
+ set rargs [concat $rargs [shellsplit $newviewopts($n,refs)]]
return [concat $rargs [shellsplit $newviewopts($n,args)]]
}
@@ -3674,14 +3752,22 @@ proc decode_view_opts {n view_args} {
global known_view_options newviewopts
foreach opt $known_view_options {
+ set id [lindex $opt 0]
if {[lindex $opt 1] eq "b"} {
+ # Checkboxes
+ set val 0
+ } elseif {[regexp {^r(\d+)$} [lindex $opt 1]]} {
+ # Radiobuttons
+ regexp {^(.*_)} $id uselessvar id
set val 0
} else {
+ # Text fields
set val {}
}
- set newviewopts($n,[lindex $opt 0]) $val
+ set newviewopts($n,$id) $val
}
set oargs [list]
+ set refargs [list]
foreach arg $view_args {
if {[regexp -- {^-([0-9]+)$} $arg arg cnt]
&& ![info exists found(limit)]} {
@@ -3695,11 +3781,17 @@ proc decode_view_opts {n view_args} {
if {[info exists found($id)]} continue
foreach pattern [lindex $opt 3] {
if {![string match $pattern $arg]} continue
- if {[lindex $opt 1] ne "b"} {
+ if {[lindex $opt 1] eq "b"} {
+ # Check buttons
+ set val 1
+ } elseif {[regexp {^r(\d+)$} [lindex $opt 1] match num]} {
+ # Radio buttons
+ regexp {^(.*_)} $id uselessvar id
+ set val $num
+ } else {
+ # Text input fields
set size [string length $pattern]
set val [string range $arg [expr {$size-1}] end]
- } else {
- set val 1
}
set newviewopts($n,$id) $val
set found($id) 1
@@ -3708,8 +3800,13 @@ proc decode_view_opts {n view_args} {
if {[info exists val]} break
}
if {[info exists val]} continue
- lappend oargs $arg
+ if {[regexp {^-} $arg]} {
+ lappend oargs $arg
+ } else {
+ lappend refargs $arg
+ }
}
+ set newviewopts($n,refs) [shellarglist $refargs]
set newviewopts($n,args) [shellarglist $oargs]
}
@@ -3737,7 +3834,7 @@ proc editview {} {
set newviewopts($curview,perm) $viewperm($curview)
set newviewopts($curview,cmd) $viewargscmd($curview)
decode_view_opts $curview $viewargs($curview)
- vieweditor $top $curview "Gitk: edit view $viewname($curview)"
+ vieweditor $top $curview "[mc "Gitk: edit view"] $viewname($curview)"
}
proc vieweditor {top n title} {
@@ -3745,16 +3842,16 @@ proc vieweditor {top n title} {
global known_view_options
toplevel $top
- wm title $top $title
+ wm title $top [concat $title [mc "-- criteria for selecting revisions"]]
make_transient $top .
# View name
frame $top.nfr
- label $top.nl -text [mc "Name"]
+ label $top.nl -text [mc "View Name:"]
entry $top.name -width 20 -textvariable newviewname($n)
pack $top.nfr -in $top -fill x -pady 5 -padx 3
- pack $top.nl -in $top.nfr -side left -padx {0 30}
- pack $top.name -in $top.nfr -side left
+ pack $top.nl -in $top.nfr -side left -padx {0 5}
+ pack $top.name -in $top.nfr -side left -padx {0 25}
# View options
set cframe $top.nfr
@@ -3773,14 +3870,28 @@ proc vieweditor {top n title} {
frame $cframe
pack $cframe -in $top -fill x -pady 3 -padx 3
set cexpand [expr {$flags eq "*"}]
+ } elseif {$flags eq ".." || $flags eq "*."} {
+ set cframe $top.fr$cnt
+ incr cnt
+ frame $cframe
+ pack $cframe -in $top -fill x -pady 3 -padx [list 15 3]
+ set cexpand [expr {$flags eq "*."}]
} else {
set lxpad 5
}
- if {$type eq "b"} {
+ if {$type eq "l"} {
+ label $cframe.l_$id -text $title
+ pack $cframe.l_$id -in $cframe -side left -pady [list 3 0] -anchor w
+ } elseif {$type eq "b"} {
checkbutton $cframe.c_$id -text $title -variable newviewopts($n,$id)
pack $cframe.c_$id -in $cframe -side left \
-padx [list $lxpad 0] -expand $cexpand -anchor w
+ } elseif {[regexp {^r(\d+)$} $type type sz]} {
+ regexp {^(.*_)} $id uselessvar button_id
+ radiobutton $cframe.c_$id -text $title -variable newviewopts($n,$button_id) -value $sz
+ pack $cframe.c_$id -in $cframe -side left \
+ -padx [list $lxpad 0] -expand $cexpand -anchor w
} elseif {[regexp {^t(\d+)$} $type type sz]} {
message $cframe.l_$id -aspect 1500 -text $title
entry $cframe.e_$id -width $sz -background $bgcolor \
@@ -3793,23 +3904,22 @@ proc vieweditor {top n title} {
-textvariable newviewopts($n,$id)
pack $cframe.l_$id -in $cframe -side top -pady [list 3 0] -anchor w
pack $cframe.e_$id -in $cframe -side top -fill x
+ } elseif {$type eq "path"} {
+ message $top.l -aspect 1500 -text $title
+ pack $top.l -in $top -side top -pady [list 3 0] -anchor w -padx 3
+ text $top.t -width 40 -height 5 -background $bgcolor -font uifont
+ if {[info exists viewfiles($n)]} {
+ foreach f $viewfiles($n) {
+ $top.t insert end $f
+ $top.t insert end "\n"
+ }
+ $top.t delete {end - 1c} end
+ $top.t mark set insert 0.0
+ }
+ pack $top.t -in $top -side top -pady [list 0 5] -fill both -expand 1 -padx 3
}
}
- # Path list
- message $top.l -aspect 1500 \
- -text [mc "Enter files and directories to include, one per line:"]
- pack $top.l -in $top -side top -pady [list 7 0] -anchor w -padx 3
- text $top.t -width 40 -height 5 -background $bgcolor -font uifont
- if {[info exists viewfiles($n)]} {
- foreach f $viewfiles($n) {
- $top.t insert end $f
- $top.t insert end "\n"
- }
- $top.t delete {end - 1c} end
- $top.t mark set insert 0.0
- }
- pack $top.t -in $top -side top -pady [list 0 5] -fill both -expand 1 -padx 3
frame $top.buts
button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n]
button $top.buts.apply -text [mc "Apply (F5)"] -command [list newviewok $top $n 1]
@@ -4046,7 +4156,7 @@ proc ishighlighted {id} {
}
proc bolden {id font} {
- global canv linehtag currentid boldids need_redisplay
+ global canv linehtag currentid boldids need_redisplay markedid
# need_redisplay = 1 means the display is stale and about to be redrawn
if {$need_redisplay} return
@@ -4059,6 +4169,9 @@ proc bolden {id font} {
-fill [$canv cget -selectbackground]]
$canv lower $t
}
+ if {[info exists markedid] && $id eq $markedid} {
+ make_idmark $id
+ }
}
proc bolden_name {id font} {
@@ -5563,7 +5676,7 @@ proc drawcmittext {id row col} {
global cmitlisted commitinfo rowidlist parentlist
global rowtextx idpos idtags idheads idotherrefs
global linehtag linentag linedtag selectedline
- global canvxmax boldids boldnameids fgcolor
+ global canvxmax boldids boldnameids fgcolor markedid
global mainheadid nullid nullid2 circleitem circlecolors ctxbut
# listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
@@ -5645,6 +5758,9 @@ proc drawcmittext {id row col} {
if {$selectedline == $row} {
make_secsel $id
}
+ if {[info exists markedid] && $markedid eq $id} {
+ make_idmark $id
+ }
set xr [expr {$xt + [font measure $font $headline]}]
if {$xr > $canvxmax} {
set canvxmax $xr
@@ -6443,6 +6559,17 @@ proc setlink {id lk} {
}
}
+proc appendshortlink {id {pre {}} {post {}}} {
+ global ctext linknum
+
+ $ctext insert end $pre
+ $ctext tag delete link$linknum
+ $ctext insert end [string range $id 0 7] link$linknum
+ $ctext insert end $post
+ setlink $id link$linknum
+ incr linknum
+}
+
proc makelink {id} {
global pendinglinks
@@ -6499,7 +6626,7 @@ proc appendrefs {pos ids var} {
}
}
if {[llength $tags] > $maxrefs} {
- $ctext insert $pos "many ([llength $tags])"
+ $ctext insert $pos "[mc "many"] ([llength $tags])"
} else {
set tags [lsort -index 0 -decreasing $tags]
set sep {}
@@ -6586,6 +6713,16 @@ proc make_secsel {id} {
$canv3 lower $t
}
+proc make_idmark {id} {
+ global linehtag canv fgcolor
+
+ if {![info exists linehtag($id)]} return
+ $canv delete markid
+ set t [eval $canv create rect [$canv bbox $linehtag($id)] \
+ -tags markid -outline $fgcolor]
+ $canv raise $t
+}
+
proc selectline {l isnew {desired_loc {}}} {
global canv ctext commitinfo selectedline
global canvy0 linespc parents children curview
@@ -7182,7 +7319,7 @@ proc diffcontextchange {n1 n2 op} {
global diffcontextstring diffcontext
if {[string is integer -strict $diffcontextstring]} {
- if {$diffcontextstring > 0} {
+ if {$diffcontextstring >= 0} {
set diffcontext $diffcontextstring
reselectline
}
@@ -7200,8 +7337,13 @@ proc getblobdiffs {ids} {
global ignorespace
global limitdiffs vfilelimit curview
global diffencoding targetline diffnparents
+ global git_version
- set cmd [diffcmd $ids "-p -C --cc --no-commit-id -U$diffcontext"]
+ set textconv {}
+ if {[package vcompare $git_version "1.6.1"] >= 0} {
+ set textconv "--textconv"
+ }
+ set cmd [diffcmd $ids "-p $textconv -C --cc --no-commit-id -U$diffcontext"]
if {$ignorespace} {
append cmd " -w"
}
@@ -7216,7 +7358,7 @@ proc getblobdiffs {ids} {
set diffnparents 0
set diffinhdr 0
set diffencoding [get_path_encoding {}]
- fconfigure $bdf -blocking 0 -encoding binary
+ fconfigure $bdf -blocking 0 -encoding binary -eofchar {}
set blobdifffd($ids) $bdf
filerun $bdf [list getblobdiffline $bdf $diffids]
}
@@ -7266,7 +7408,7 @@ proc getblobdiffline {bdf ids} {
$ctext conf -state normal
while {[incr nr] <= 1000 && [gets $bdf line] >= 0} {
if {$ids != $diffids || $bdf != $blobdifffd($ids)} {
- close $bdf
+ catch {close $bdf}
return 0
}
if {![string compare -length 5 "diff " $line]} {
@@ -7367,7 +7509,8 @@ proc getblobdiffline {bdf ids} {
$ctext insert end "$line\n" filesep
} else {
- set line [encoding convertfrom $diffencoding $line]
+ set line [string map {\x1A ^Z} \
+ [encoding convertfrom $diffencoding $line]]
# parse the prefix - one ' ', '-' or '+' for each parent
set prefix [string range $line 0 [expr {$diffnparents - 1}]]
set tag [expr {$diffnparents > 1? "m": "d"}]
@@ -7417,7 +7560,7 @@ proc getblobdiffline {bdf ids} {
}
$ctext conf -state disabled
if {[eof $bdf]} {
- close $bdf
+ catch {close $bdf}
return 0
}
return [expr {$nr >= 1000? 2: 1}]
@@ -7774,6 +7917,11 @@ proc gotocommit {} {
}
set id [lindex $matches 0]
}
+ } else {
+ if {[catch {set id [exec git rev-parse --verify $sha1string]}]} {
+ error_popup [mc "Revision %s is not known" $sha1string]
+ return
+ }
}
}
if {[commitinview $id $curview]} {
@@ -7783,7 +7931,7 @@ proc gotocommit {} {
if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} {
set msg [mc "SHA1 id %s is not known" $sha1string]
} else {
- set msg [mc "Tag/Head %s is not known" $sha1string]
+ set msg [mc "Revision %s is not in the current view" $sha1string]
}
error_popup $msg
}
@@ -7970,7 +8118,7 @@ proc mstime {} {
proc rowmenu {x y id} {
global rowctxmenu selectedline rowmenuid curview
- global nullid nullid2 fakerowmenu mainhead
+ global nullid nullid2 fakerowmenu mainhead markedid
stopfinding
set rowmenuid $id
@@ -7986,6 +8134,15 @@ proc rowmenu {x y id} {
} else {
$menu entryconfigure 7 -label [mc "Detached head: can't reset" $mainhead] -state disabled
}
+ if {[info exists markedid] && $markedid ne $id} {
+ $menu entryconfigure 9 -state normal
+ $menu entryconfigure 10 -state normal
+ $menu entryconfigure 11 -state normal
+ } else {
+ $menu entryconfigure 9 -state disabled
+ $menu entryconfigure 10 -state disabled
+ $menu entryconfigure 11 -state disabled
+ }
} else {
set menu $fakerowmenu
}
@@ -7995,6 +8152,190 @@ proc rowmenu {x y id} {
tk_popup $menu $x $y
}
+proc markhere {} {
+ global rowmenuid markedid canv
+
+ set markedid $rowmenuid
+ make_idmark $markedid
+}
+
+proc gotomark {} {
+ global markedid
+
+ if {[info exists markedid]} {
+ selbyid $markedid
+ }
+}
+
+proc replace_by_kids {l r} {
+ global curview children
+
+ set id [commitonrow $r]
+ set l [lreplace $l 0 0]
+ foreach kid $children($curview,$id) {
+ lappend l [rowofcommit $kid]
+ }
+ return [lsort -integer -decreasing -unique $l]
+}
+
+proc find_common_desc {} {
+ global markedid rowmenuid curview children
+
+ if {![info exists markedid]} return
+ if {![commitinview $markedid $curview] ||
+ ![commitinview $rowmenuid $curview]} return
+ #set t1 [clock clicks -milliseconds]
+ set l1 [list [rowofcommit $markedid]]
+ set l2 [list [rowofcommit $rowmenuid]]
+ while 1 {
+ set r1 [lindex $l1 0]
+ set r2 [lindex $l2 0]
+ if {$r1 eq {} || $r2 eq {}} break
+ if {$r1 == $r2} {
+ selectline $r1 1
+ break
+ }
+ if {$r1 > $r2} {
+ set l1 [replace_by_kids $l1 $r1]
+ } else {
+ set l2 [replace_by_kids $l2 $r2]
+ }
+ }
+ #set t2 [clock clicks -milliseconds]
+ #puts "took [expr {$t2-$t1}]ms"
+}
+
+proc compare_commits {} {
+ global markedid rowmenuid curview children
+
+ if {![info exists markedid]} return
+ if {![commitinview $markedid $curview]} return
+ addtohistory [list do_cmp_commits $markedid $rowmenuid]
+ do_cmp_commits $markedid $rowmenuid
+}
+
+proc getpatchid {id} {
+ global patchids
+
+ if {![info exists patchids($id)]} {
+ set cmd [diffcmd [list $id] {-p --root}]
+ # trim off the initial "|"
+ set cmd [lrange $cmd 1 end]
+ if {[catch {
+ set x [eval exec $cmd | git patch-id]
+ set patchids($id) [lindex $x 0]
+ }]} {
+ set patchids($id) "error"
+ }
+ }
+ return $patchids($id)
+}
+
+proc do_cmp_commits {a b} {
+ global ctext curview parents children patchids commitinfo
+
+ $ctext conf -state normal
+ clear_ctext
+ init_flist {}
+ for {set i 0} {$i < 100} {incr i} {
+ set skipa 0
+ set skipb 0
+ if {[llength $parents($curview,$a)] > 1} {
+ appendshortlink $a [mc "Skipping merge commit "] "\n"
+ set skipa 1
+ } else {
+ set patcha [getpatchid $a]
+ }
+ if {[llength $parents($curview,$b)] > 1} {
+ appendshortlink $b [mc "Skipping merge commit "] "\n"
+ set skipb 1
+ } else {
+ set patchb [getpatchid $b]
+ }
+ if {!$skipa && !$skipb} {
+ set heada [lindex $commitinfo($a) 0]
+ set headb [lindex $commitinfo($b) 0]
+ if {$patcha eq "error"} {
+ appendshortlink $a [mc "Error getting patch ID for "] \
+ [mc " - stopping\n"]
+ break
+ }
+ if {$patchb eq "error"} {
+ appendshortlink $b [mc "Error getting patch ID for "] \
+ [mc " - stopping\n"]
+ break
+ }
+ if {$patcha eq $patchb} {
+ if {$heada eq $headb} {
+ appendshortlink $a [mc "Commit "]
+ appendshortlink $b " == " " $heada\n"
+ } else {
+ appendshortlink $a [mc "Commit "] " $heada\n"
+ appendshortlink $b [mc " is the same patch as\n "] \
+ " $headb\n"
+ }
+ set skipa 1
+ set skipb 1
+ } else {
+ $ctext insert end "\n"
+ appendshortlink $a [mc "Commit "] " $heada\n"
+ appendshortlink $b [mc " differs from\n "] \
+ " $headb\n"
+ $ctext insert end [mc "Diff of commits:\n\n"]
+ $ctext conf -state disabled
+ update
+ diffcommits $a $b
+ return
+ }
+ }
+ if {$skipa} {
+ if {[llength $children($curview,$a)] != 1} {
+ $ctext insert end "\n"
+ appendshortlink $a [mc "Commit "] \
+ [mc " has %s children - stopping\n" \
+ [llength $children($curview,$a)]]
+ break
+ }
+ set a [lindex $children($curview,$a) 0]
+ }
+ if {$skipb} {
+ if {[llength $children($curview,$b)] != 1} {
+ appendshortlink $b [mc "Commit "] \
+ [mc " has %s children - stopping\n" \
+ [llength $children($curview,$b)]]
+ break
+ }
+ set b [lindex $children($curview,$b) 0]
+ }
+ }
+ $ctext conf -state disabled
+}
+
+proc diffcommits {a b} {
+ global diffcontext diffids blobdifffd diffinhdr
+
+ set tmpdir [gitknewtmpdir]
+ set fna [file join $tmpdir "commit-[string range $a 0 7]"]
+ set fnb [file join $tmpdir "commit-[string range $b 0 7]"]
+ if {[catch {
+ exec git diff-tree -p --pretty $a >$fna
+ exec git diff-tree -p --pretty $b >$fnb
+ } err]} {
+ error_popup [mc "Error writing commit to file: %s" $err]
+ return
+ }
+ if {[catch {
+ set fd [open "| diff -U$diffcontext $fna $fnb" r]
+ } err]} {
+ error_popup [mc "Error diffing commits: %s" $err]
+ return
+ }
+ set diffids [list commits $a $b]
+ set blobdifffd($diffids) $fd
+ set diffinhdr 0
+ filerun $fd [list getblobdiffline $fd $diffids]
+}
+
proc diffvssel {dirn} {
global rowmenuid selectedline
@@ -8189,7 +8530,7 @@ proc domktag {} {
}
proc redrawtags {id} {
- global canv linehtag idpos currentid curview cmitlisted
+ global canv linehtag idpos currentid curview cmitlisted markedid
global canvxmax iddrawn circleitem mainheadid circlecolors
if {![commitinview $id $curview]} return
@@ -8214,6 +8555,9 @@ proc redrawtags {id} {
if {[info exists currentid] && $currentid == $id} {
make_secsel $id
}
+ if {[info exists markedid] && $markedid eq $id} {
+ make_idmark $id
+ }
}
proc mktagcan {} {
@@ -10083,6 +10427,7 @@ proc doprefs {} {
global oldprefs prefstop showneartags showlocalchanges
global bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
global tabstop limitdiffs autoselect extdifftool perfile_attrs
+ global hideremotes
set top .gitkprefs
set prefstop $top
@@ -10091,7 +10436,7 @@ proc doprefs {} {
return
}
foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
- limitdiffs tabstop perfile_attrs} {
+ limitdiffs tabstop perfile_attrs hideremotes} {
set oldprefs($v) [set $v]
}
toplevel $top
@@ -10123,6 +10468,9 @@ proc doprefs {} {
checkbutton $top.ntag -text [mc "Display nearby tags"] \
-font optionfont -variable showneartags
grid x $top.ntag -sticky w
+ checkbutton $top.hideremotes -text [mc "Hide remote refs"] \
+ -font optionfont -variable hideremotes
+ grid x $top.hideremotes -sticky w
checkbutton $top.ldiff -text [mc "Limit diffs to listed paths"] \
-font optionfont -variable limitdiffs
grid x $top.ldiff -sticky w
@@ -10197,7 +10545,7 @@ proc doprefs {} {
proc choose_extdiff {} {
global extdifftool
- set prog [tk_getOpenFile -title "External diff tool" -multiple false]
+ set prog [tk_getOpenFile -title [mc "External diff tool"] -multiple false]
if {$prog ne {}} {
set extdifftool $prog
}
@@ -10240,13 +10588,14 @@ proc setfg {c} {
}
allcanvs itemconf text -fill $c
$canv itemconf circle -outline $c
+ $canv itemconf markid -outline $c
}
proc prefscan {} {
global oldprefs prefstop
foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
- limitdiffs tabstop perfile_attrs} {
+ limitdiffs tabstop perfile_attrs hideremotes} {
global $v
set $v $oldprefs($v)
}
@@ -10260,6 +10609,7 @@ proc prefsok {} {
global oldprefs prefstop showneartags showlocalchanges
global fontpref mainfont textfont uifont
global limitdiffs treediffs perfile_attrs
+ global hideremotes
catch {destroy $prefstop}
unset prefstop
@@ -10305,6 +10655,9 @@ proc prefsok {} {
$limitdiffs != $oldprefs(limitdiffs)} {
reselectline
}
+ if {$hideremotes != $oldprefs(hideremotes)} {
+ rereadrefs
+ }
}
proc formatdate {d} {
@@ -10600,7 +10953,7 @@ proc gitattr {path attr default} {
} else {
set r "unspecified"
if {![catch {set line [exec git check-attr $attr -- $path]}]} {
- regexp "(.*): encoding: (.*)" $line m f r
+ regexp "(.*): $attr: (.*)" $line m f r
}
set path_attr_cache($attr,$path) $r
}
@@ -10628,7 +10981,7 @@ proc cache_gitattr {attr pathlist} {
set newlist [lrange $newlist $lim end]
if {![catch {set rlist [eval exec git check-attr $attr -- $head]}]} {
foreach row [split $rlist "\n"] {
- if {[regexp "(.*): encoding: (.*)" $row m path value]} {
+ if {[regexp "(.*): $attr: (.*)" $row m path value]} {
if {[string index $path 0] eq "\""} {
set path [encoding convertfrom [lindex $path 0]]
}
@@ -10689,9 +11042,15 @@ catch {
}
}
-set mainfont {Helvetica 9}
-set textfont {Courier 9}
-set uifont {Helvetica 9 bold}
+if {[tk windowingsystem] eq "aqua"} {
+ set mainfont {{Lucida Grande} 9}
+ set textfont {Monaco 9}
+ set uifont {{Lucida Grande} 9 bold}
+} else {
+ set mainfont {Helvetica 9}
+ set textfont {Courier 9}
+ set uifont {Helvetica 9 bold}
+}
set tabstop 8
set findmergefiles 0
set maxgraphpct 50
@@ -10704,6 +11063,7 @@ set mingaplen 100
set cmitmode "patch"
set wrapcomment "none"
set showneartags 1
+set hideremotes 0
set maxrefs 20
set maxlinelen 200
set showlocalchanges 1
@@ -10712,7 +11072,11 @@ set datetimeformat "%Y-%m-%d %H:%M:%S"
set autoselect 1
set perfile_attrs 0
-set extdifftool "meld"
+if {[tk windowingsystem] eq "aqua"} {
+ set extdifftool "opendiff"
+} else {
+ set extdifftool "meld"
+}
set colors {green red blue magenta darkgrey brown orange}
set bgcolor white
@@ -10843,6 +11207,7 @@ set nullid2 "0000000000000000000000000000000000000001"
set nullfile "/dev/null"
set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]
+set git_version [join [lrange [split [lindex [exec git version] end] .] 0 2] .]
set runq {}
set history {}
@@ -10883,9 +11248,33 @@ set lserial 0
set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
setcoords
makewindow
+catch {
+ image create photo gitlogo -width 16 -height 16
+
+ image create photo gitlogominus -width 4 -height 2
+ gitlogominus put #C00000 -to 0 0 4 2
+ gitlogo copy gitlogominus -to 1 5
+ gitlogo copy gitlogominus -to 6 5
+ gitlogo copy gitlogominus -to 11 5
+ image delete gitlogominus
+
+ image create photo gitlogoplus -width 4 -height 4
+ gitlogoplus put #008000 -to 1 0 3 4
+ gitlogoplus put #008000 -to 0 1 4 3
+ gitlogo copy gitlogoplus -to 1 9
+ gitlogo copy gitlogoplus -to 6 9
+ gitlogo copy gitlogoplus -to 11 9
+ image delete gitlogoplus
+
+ image create photo gitlogo32 -width 32 -height 32
+ gitlogo32 copy gitlogo -zoom 2 2
+
+ wm iconphoto . -default gitlogo gitlogo32
+}
# wait for the window to become visible
tkwait visibility .
wm title . "[file tail $argv0]: [file tail [pwd]]"
+update
readrefs
if {$cmdline_files ne {} || $revtreeargs ne {} || $revtreeargscmd ne {}} {
diff --git a/gitk-git/po/de.po b/gitk-git/po/de.po
index 825dc98..53ef0d6 100644
--- a/gitk-git/po/de.po
+++ b/gitk-git/po/de.po
@@ -1,14 +1,15 @@
# Translation of gitk to German.
# Copyright (C) 2007 Paul Mackerras.
# This file is distributed under the same license as the gitk package.
-# Christian Stimming <stimming@tuhh.de>, 2007
#
+# Christian Stimming <stimming@tuhh.de>, 2007.
+# Frederik Schwarzer <schwarzerf@gmail.com>, 2008.
msgid ""
msgstr ""
"Project-Id-Version: git-gui\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-06 20:40+0100\n"
-"PO-Revision-Date: 2008-12-06 20:45+0100\n"
+"POT-Creation-Date: 2009-05-12 21:55+0200\n"
+"PO-Revision-Date: 2009-05-12 22:18+0200\n"
"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
"Language-Team: German\n"
"MIME-Version: 1.0\n"
@@ -17,297 +18,314 @@ msgstr ""
#: gitk:113
msgid "Couldn't get list of unmerged files:"
-msgstr "Liste der nicht-zusammengeführten Dateien nicht gefunden:"
+msgstr "Liste der nicht zusammengeführten Dateien nicht gefunden:"
-#: gitk:272
+#: gitk:268
msgid "Error parsing revisions:"
msgstr "Fehler beim Laden der Versionen:"
-#: gitk:327
+#: gitk:323
msgid "Error executing --argscmd command:"
-msgstr "Fehler beim --argscmd Kommando:"
+msgstr "Fehler beim Ausführen des --argscmd-Kommandos:"
-#: gitk:340
+#: gitk:336
msgid "No files selected: --merge specified but no files are unmerged."
msgstr ""
-"Keine Dateien ausgewählt: --merge angegeben, es existieren aber keine nicht-"
-"zusammengeführten Dateien."
+"Keine Dateien ausgewählt: Es wurde --merge angegeben, aber es existieren "
+"keine nicht zusammengeführten Dateien."
-#: gitk:343
+#: gitk:339
msgid ""
"No files selected: --merge specified but no unmerged files are within file "
"limit."
msgstr ""
-"Keine Dateien ausgewähle: --merge angegeben, aber keine nicht-"
-"zusammengeführten Dateien sind in der Dateiauswahl."
+"Keine Dateien ausgewählt: Es wurde --merge angegeben, aber es sind keine "
+"nicht zusammengeführten Dateien in der Dateiauswahl."
-#: gitk:365 gitk:503
+#: gitk:361 gitk:508
msgid "Error executing git log:"
-msgstr "Fehler beim Ausführen von git-log:"
+msgstr "Fehler beim Ausführen von »git log«:"
-#: gitk:378
+#: gitk:379 gitk:524
msgid "Reading"
msgstr "Lesen"
-#: gitk:438 gitk:3462
+#: gitk:439 gitk:4061
msgid "Reading commits..."
-msgstr "Versionen lesen..."
+msgstr "Versionen werden gelesen ..."
-#: gitk:441 gitk:1528 gitk:3465
+#: gitk:442 gitk:1560 gitk:4064
msgid "No commits selected"
-msgstr "Keine Versionen ausgewählt."
+msgstr "Keine Versionen ausgewählt"
-#: gitk:1399
+#: gitk:1436
msgid "Can't parse git log output:"
-msgstr "Ausgabe von git-log kann nicht erkannt werden:"
+msgstr "Ausgabe von »git log« kann nicht erkannt werden:"
-#: gitk:1605
+#: gitk:1656
msgid "No commit information available"
msgstr "Keine Versionsinformation verfügbar"
-#: gitk:1709 gitk:1731 gitk:3259 gitk:7764 gitk:9293 gitk:9466
+#: gitk:1791 gitk:1815 gitk:3854 gitk:8714 gitk:10250 gitk:10422
msgid "OK"
msgstr "Ok"
-#: gitk:1733 gitk:3260 gitk:7439 gitk:7510 gitk:7613 gitk:7660 gitk:7766
-#: gitk:9294 gitk:9467
+#: gitk:1817 gitk:3856 gitk:8311 gitk:8385 gitk:8495 gitk:8544 gitk:8716
+#: gitk:10251 gitk:10423
msgid "Cancel"
msgstr "Abbrechen"
-#: gitk:1811
+#: gitk:1917
msgid "Update"
msgstr "Aktualisieren"
-#: gitk:1812
+#: gitk:1918
msgid "Reload"
msgstr "Neu laden"
-#: gitk:1813
+#: gitk:1919
msgid "Reread references"
msgstr "Zweige neu laden"
-#: gitk:1814
+#: gitk:1920
msgid "List references"
msgstr "Zweige/Markierungen auflisten"
-#: gitk:1915
+#: gitk:1922
msgid "Start git gui"
msgstr "»git gui« starten"
-#: gitk:1917
+#: gitk:1924
msgid "Quit"
msgstr "Beenden"
-#: gitk:1810
+#: gitk:1916
msgid "File"
msgstr "Datei"
-#: gitk:1818
+#: gitk:1928
msgid "Preferences"
msgstr "Einstellungen"
-#: gitk:1817
+#: gitk:1927
msgid "Edit"
msgstr "Bearbeiten"
-#: gitk:1821
+#: gitk:1932
msgid "New view..."
-msgstr "Neue Ansicht..."
+msgstr "Neue Ansicht ..."
-#: gitk:1822
+#: gitk:1933
msgid "Edit view..."
-msgstr "Ansicht bearbeiten..."
+msgstr "Ansicht bearbeiten ..."
-#: gitk:1823
+#: gitk:1934
msgid "Delete view"
-msgstr "Ansicht löschen"
+msgstr "Ansicht entfernen"
-#: gitk:1825
+#: gitk:1936
msgid "All files"
msgstr "Alle Dateien"
-#: gitk:1820 gitk:3196
+#: gitk:1931 gitk:3666
msgid "View"
msgstr "Ansicht"
-#: gitk:1828 gitk:2487
+#: gitk:1941 gitk:1951 gitk:2650
msgid "About gitk"
msgstr "Ãœber gitk"
-#: gitk:1829
+#: gitk:1942 gitk:1956
msgid "Key bindings"
msgstr "Tastenkürzel"
-#: gitk:1827
+#: gitk:1940 gitk:1955
msgid "Help"
msgstr "Hilfe"
-#: gitk:1887
+#: gitk:2016
msgid "SHA1 ID: "
msgstr "SHA1:"
-#: gitk:1918
+#: gitk:2047
msgid "Row"
msgstr "Zeile"
-#: gitk:1949
+#: gitk:2078
msgid "Find"
msgstr "Suche"
-#: gitk:1950
+#: gitk:2079
msgid "next"
msgstr "nächste"
-#: gitk:1951
+#: gitk:2080
msgid "prev"
msgstr "vorige"
-#: gitk:1952
+#: gitk:2081
msgid "commit"
msgstr "Version nach"
-#: gitk:1955 gitk:1957 gitk:3617 gitk:3640 gitk:3664 gitk:5550 gitk:5621
+#: gitk:2084 gitk:2086 gitk:4222 gitk:4245 gitk:4269 gitk:6210 gitk:6282
+#: gitk:6366
msgid "containing:"
msgstr "Beschreibung:"
-#: gitk:1958 gitk:2954 gitk:2959 gitk:3692
+#: gitk:2087 gitk:3158 gitk:3163 gitk:4297
msgid "touching paths:"
msgstr "Dateien:"
-#: gitk:1959 gitk:3697
+#: gitk:2088 gitk:4302
msgid "adding/removing string:"
msgstr "Änderungen:"
-#: gitk:1968 gitk:1970
+#: gitk:2097 gitk:2099
msgid "Exact"
msgstr "Exakt"
-#: gitk:1970 gitk:3773 gitk:5518
+#: gitk:2099 gitk:4377 gitk:6178
msgid "IgnCase"
msgstr "Kein Groß/Klein"
-#: gitk:1970 gitk:3666 gitk:3771 gitk:5514
+#: gitk:2099 gitk:4271 gitk:4375 gitk:6174
msgid "Regexp"
msgstr "Regexp"
-#: gitk:1972 gitk:1973 gitk:3792 gitk:3822 gitk:3829 gitk:5641 gitk:5708
+#: gitk:2101 gitk:2102 gitk:4396 gitk:4426 gitk:4433 gitk:6302 gitk:6370
msgid "All fields"
msgstr "Alle Felder"
-#: gitk:1973 gitk:3790 gitk:3822 gitk:5580
+#: gitk:2102 gitk:4394 gitk:4426 gitk:6241
msgid "Headline"
msgstr "Ãœberschrift"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:5708 gitk:6109
+#: gitk:2103 gitk:4394 gitk:6241 gitk:6370 gitk:6804
msgid "Comments"
msgstr "Beschreibung"
-#: gitk:1974 gitk:3790 gitk:3794 gitk:3829 gitk:5580 gitk:6045 gitk:7285
-#: gitk:7300
+#: gitk:2103 gitk:4394 gitk:4398 gitk:4433 gitk:6241 gitk:6739 gitk:7991
+#: gitk:8006
msgid "Author"
msgstr "Autor"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:6047
+#: gitk:2103 gitk:4394 gitk:6241 gitk:6741
msgid "Committer"
msgstr "Eintragender"
-#: gitk:2003
+#: gitk:2132
msgid "Search"
-msgstr "Suche"
+msgstr "Suchen"
-#: gitk:2010
+#: gitk:2139
msgid "Diff"
msgstr "Vergleich"
-#: gitk:2012
+#: gitk:2141
msgid "Old version"
msgstr "Alte Version"
-#: gitk:2014
+#: gitk:2143
msgid "New version"
msgstr "Neue Version"
-#: gitk:2016
+#: gitk:2145
msgid "Lines of context"
msgstr "Kontextzeilen"
-#: gitk:2026
+#: gitk:2155
msgid "Ignore space change"
msgstr "Leerzeichenänderungen ignorieren"
-#: gitk:2084
+#: gitk:2213
msgid "Patch"
msgstr "Patch"
-#: gitk:2086
+#: gitk:2215
msgid "Tree"
msgstr "Baum"
-#: gitk:2213 gitk:2226
+#: gitk:2359 gitk:2376
msgid "Diff this -> selected"
-msgstr "Vergleich diese -> gewählte"
+msgstr "Vergleich: diese -> gewählte"
-#: gitk:2214 gitk:2227
+#: gitk:2360 gitk:2377
msgid "Diff selected -> this"
-msgstr "Vergleich gewählte -> diese"
+msgstr "Vergleich: gewählte -> diese"
-#: gitk:2215 gitk:2228
+#: gitk:2361 gitk:2378
msgid "Make patch"
msgstr "Patch erstellen"
-#: gitk:2216 gitk:7494
+#: gitk:2362 gitk:8369
msgid "Create tag"
msgstr "Markierung erstellen"
-#: gitk:2217 gitk:7593
+#: gitk:2363 gitk:8475
msgid "Write commit to file"
msgstr "Version in Datei schreiben"
-#: gitk:2218 gitk:7647
+#: gitk:2364 gitk:8532
msgid "Create new branch"
msgstr "Neuen Zweig erstellen"
-#: gitk:2219
+#: gitk:2365
msgid "Cherry-pick this commit"
msgstr "Diese Version pflücken"
-#: gitk:2220
+#: gitk:2366
msgid "Reset HEAD branch to here"
msgstr "HEAD-Zweig auf diese Version zurücksetzen"
-#: gitk:2234
+#: gitk:2367
+msgid "Mark this commit"
+msgstr "Lesezeichen setzen"
+
+#: gitk:2368
+msgid "Return to mark"
+msgstr "Zum Lesezeichen"
+
+#: gitk:2369
+msgid "Find descendant of this and mark"
+msgstr "Abkömmling von Lesezeichen und dieser Version finden"
+
+#: gitk:2370
+msgid "Compare with marked commit"
+msgstr "Mit Lesezeichen vergleichen"
+
+#: gitk:2384
msgid "Check out this branch"
msgstr "Auf diesen Zweig umstellen"
-#: gitk:2235
+#: gitk:2385
msgid "Remove this branch"
msgstr "Zweig löschen"
-#: gitk:2242
+#: gitk:2392
msgid "Highlight this too"
msgstr "Diesen auch hervorheben"
-#: gitk:2243
+#: gitk:2393
msgid "Highlight this only"
msgstr "Nur diesen hervorheben"
-#: gitk:2244
+#: gitk:2394
msgid "External diff"
-msgstr "Externer Vergleich"
+msgstr "Externes Diff-Programm"
-#: gitk:2255
+#: gitk:2395
msgid "Blame parent commit"
msgstr "Annotieren der Elternversion"
-#: gitk:2360
+#: gitk:2402
msgid "Show origin of this line"
msgstr "Herkunft dieser Zeile anzeigen"
-#: gitk:2361
+#: gitk:2403
msgid "Run git gui blame on this line"
-msgstr "Annotieren (»git gui blame«) von dieser Zeile"
+msgstr "Diese Zeile annotieren (»git gui blame«)"
-#: gitk:2606
+#: gitk:2652
msgid ""
"\n"
"Gitk - a commit viewer for git\n"
@@ -317,504 +335,552 @@ msgid ""
"Use and redistribute under the terms of the GNU General Public License"
msgstr ""
"\n"
-"Gitk - eine Visualisierung der Git Historie\n"
+"Gitk - eine Visualisierung der Git-Historie\n"
"\n"
"Copyright © 2005-2008 Paul Mackerras\n"
"\n"
"Benutzung und Weiterverbreitung gemäß den Bedingungen der GNU General Public "
"License"
-#: gitk:2496 gitk:2557 gitk:7943
+#: gitk:2660 gitk:2722 gitk:8897
msgid "Close"
msgstr "Schließen"
-#: gitk:2515
+#: gitk:2679
msgid "Gitk key bindings"
-msgstr "Gitk Tastaturbelegung"
+msgstr "Gitk-Tastaturbelegung"
-#: gitk:2517
+#: gitk:2682
msgid "Gitk key bindings:"
-msgstr "Gitk Tastaturbelegung:"
+msgstr "Gitk-Tastaturbelegung:"
-#: gitk:2519
+#: gitk:2684
#, tcl-format
msgid "<%s-Q>\t\tQuit"
msgstr "<%s-Q>\t\tBeenden"
-#: gitk:2520
+#: gitk:2685
msgid "<Home>\t\tMove to first commit"
msgstr "<Pos1>\t\tZur neuesten Version springen"
-#: gitk:2521
+#: gitk:2686
msgid "<End>\t\tMove to last commit"
msgstr "<Ende>\t\tZur ältesten Version springen"
-#: gitk:2522
+#: gitk:2687
msgid "<Up>, p, i\tMove up one commit"
msgstr "<Hoch>, p, i\tNächste neuere Version"
-#: gitk:2523
+#: gitk:2688
msgid "<Down>, n, k\tMove down one commit"
msgstr "<Runter>, n, k\tNächste ältere Version"
-#: gitk:2524
+#: gitk:2689
msgid "<Left>, z, j\tGo back in history list"
msgstr "<Links>, z, j\tEine Version zurückgehen"
-#: gitk:2525
+#: gitk:2690
msgid "<Right>, x, l\tGo forward in history list"
msgstr "<Rechts>, x, l\tEine Version weitergehen"
-#: gitk:2526
+#: gitk:2691
msgid "<PageUp>\tMove up one page in commit list"
msgstr "<BildHoch>\tEine Seite nach oben blättern"
-#: gitk:2527
+#: gitk:2692
msgid "<PageDown>\tMove down one page in commit list"
msgstr "<BildRunter>\tEine Seite nach unten blättern"
-#: gitk:2528
+#: gitk:2693
#, tcl-format
msgid "<%s-Home>\tScroll to top of commit list"
msgstr "<%s-Pos1>\tZum oberen Ende der Versionsliste blättern"
-#: gitk:2529
+#: gitk:2694
#, tcl-format
msgid "<%s-End>\tScroll to bottom of commit list"
msgstr "<%s-Ende>\tZum unteren Ende der Versionsliste blättern"
-#: gitk:2530
+#: gitk:2695
#, tcl-format
msgid "<%s-Up>\tScroll commit list up one line"
msgstr "<%s-Hoch>\tVersionsliste eine Zeile nach oben blättern"
-#: gitk:2531
+#: gitk:2696
#, tcl-format
msgid "<%s-Down>\tScroll commit list down one line"
msgstr "<%s-Runter>\tVersionsliste eine Zeile nach unten blättern"
-#: gitk:2532
+#: gitk:2697
#, tcl-format
msgid "<%s-PageUp>\tScroll commit list up one page"
-msgstr "<%s-BildHoch>\tVersionsliste eine Seite hoch blättern"
+msgstr "<%s-BildHoch>\tVersionsliste eine Seite nach oben blättern"
-#: gitk:2533
+#: gitk:2698
#, tcl-format
msgid "<%s-PageDown>\tScroll commit list down one page"
msgstr "<%s-BildRunter>\tVersionsliste eine Seite nach unten blättern"
-#: gitk:2534
+#: gitk:2699
msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
msgstr "<Umschalt-Hoch>\tRückwärts suchen (nach oben; neuere Versionen)"
-#: gitk:2535
+#: gitk:2700
msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
msgstr "<Umschalt-Runter> Suchen (nach unten; ältere Versionen)"
-#: gitk:2536
+#: gitk:2701
msgid "<Delete>, b\tScroll diff view up one page"
msgstr "<Entf>, b\t\tVergleich eine Seite nach oben blättern"
-#: gitk:2537
+#: gitk:2702
msgid "<Backspace>\tScroll diff view up one page"
msgstr "<Löschtaste>\tVergleich eine Seite nach oben blättern"
-#: gitk:2538
+#: gitk:2703
msgid "<Space>\t\tScroll diff view down one page"
msgstr "<Leertaste>\tVergleich eine Seite nach unten blättern"
-#: gitk:2539
+#: gitk:2704
msgid "u\t\tScroll diff view up 18 lines"
-msgstr "u\t\tVergleich um 18 Zeilen nach oben (»up«) blättern"
+msgstr "u\t\tVergleich um 18 Zeilen nach oben blättern"
-#: gitk:2540
+#: gitk:2705
msgid "d\t\tScroll diff view down 18 lines"
-msgstr "d\t\tVergleich um 18 Zeilen nach unten (»down«) blättern"
+msgstr "d\t\tVergleich um 18 Zeilen nach unten blättern"
-#: gitk:2541
+#: gitk:2706
#, tcl-format
msgid "<%s-F>\t\tFind"
msgstr "<%s-F>\t\tSuchen"
-#: gitk:2542
+#: gitk:2707
#, tcl-format
msgid "<%s-G>\t\tMove to next find hit"
msgstr "<%s-G>\t\tWeitersuchen"
-#: gitk:2543
+#: gitk:2708
msgid "<Return>\tMove to next find hit"
msgstr "<Eingabetaste>\tWeitersuchen"
-#: gitk:2544
-msgid "/\t\tMove to next find hit, or redo find"
-msgstr "/\t\tWeitersuchen oder neue Suche beginnen"
+#: gitk:2709
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tTastaturfokus ins Suchfeld"
-#: gitk:2545
+#: gitk:2710
msgid "?\t\tMove to previous find hit"
msgstr "?\t\tRückwärts weitersuchen"
-#: gitk:2546
+#: gitk:2711
msgid "f\t\tScroll diff view to next file"
-msgstr "f\t\tVergleich zur nächsten Datei (»file«) blättern"
+msgstr "f\t\tVergleich zur nächsten Datei blättern"
-#: gitk:2547
+#: gitk:2712
#, tcl-format
msgid "<%s-S>\t\tSearch for next hit in diff view"
msgstr "<%s-S>\t\tWeitersuchen im Vergleich"
-#: gitk:2548
+#: gitk:2713
#, tcl-format
msgid "<%s-R>\t\tSearch for previous hit in diff view"
msgstr "<%s-R>\t\tRückwärts weitersuchen im Vergleich"
-#: gitk:2549
+#: gitk:2714
#, tcl-format
msgid "<%s-KP+>\tIncrease font size"
-msgstr "<%s-Nummerblock-Plus>\tSchriftgröße vergrößern"
+msgstr "<%s-Nummerblock-Plus>\tSchrift vergrößern"
-#: gitk:2550
+#: gitk:2715
#, tcl-format
msgid "<%s-plus>\tIncrease font size"
-msgstr "<%s-Plus>\tSchriftgröße vergrößern"
+msgstr "<%s-Plus>\tSchrift vergrößern"
-#: gitk:2551
+#: gitk:2716
#, tcl-format
msgid "<%s-KP->\tDecrease font size"
-msgstr "<%s-Nummernblock-> Schriftgröße verkleinern"
+msgstr "<%s-Nummernblock-Minus> Schrift verkleinern"
-#: gitk:2552
+#: gitk:2717
#, tcl-format
msgid "<%s-minus>\tDecrease font size"
-msgstr "<%s-Minus>\tSchriftgröße verkleinern"
+msgstr "<%s-Minus>\tSchrift verkleinern"
-#: gitk:2553
+#: gitk:2718
msgid "<F5>\t\tUpdate"
msgstr "<F5>\t\tAktualisieren"
-#: gitk:2979
+#: gitk:3173
#, tcl-format
msgid "Error getting \"%s\" from %s:"
msgstr "Fehler beim Holen von »%s« von »%s«:"
-#: gitk:3036 gitk:3045
+#: gitk:3230 gitk:3239
#, tcl-format
msgid "Error creating temporary directory %s:"
-msgstr "Fehler beim Erzeugen eines temporären Verzeichnisses »%s«:"
+msgstr "Fehler beim Erzeugen des temporären Verzeichnisses »%s«:"
-#: gitk:3058
+#: gitk:3251
msgid "command failed:"
msgstr "Kommando fehlgeschlagen:"
-#: gitk:3078
+#: gitk:3397
msgid "No such commit"
msgstr "Version nicht gefunden"
-#: gitk:3083
+#: gitk:3411
msgid "git gui blame: command failed:"
msgstr "git gui blame: Kommando fehlgeschlagen:"
-#: gitk:3398
+#: gitk:3442
#, tcl-format
msgid "Couldn't read merge head: %s"
msgstr "Zusammenführungs-Spitze konnte nicht gelesen werden: %s"
-#: gitk:3406
+#: gitk:3450
#, tcl-format
msgid "Error reading index: %s"
msgstr "Fehler beim Lesen der Bereitstellung (»index«): %s"
-#: gitk:3431
+#: gitk:3475
#, tcl-format
msgid "Couldn't start git blame: %s"
msgstr "»git blame« konnte nicht gestartet werden: %s"
-#: gitk:3434 gitk:6160
+#: gitk:3478 gitk:6209
msgid "Searching"
msgstr "Suchen"
-#: gitk:3466
+#: gitk:3510
#, tcl-format
msgid "Error running git blame: %s"
msgstr "Fehler beim Ausführen von »git blame«: %s"
-#: gitk:3494
+#: gitk:3538
#, tcl-format
msgid "That line comes from commit %s, which is not in this view"
msgstr ""
-"Diese Zeile stammt aus Version %s, welche nicht in dieser Ansicht gezeigt "
-"wird."
+"Diese Zeile stammt aus Version %s, die nicht in dieser Ansicht gezeigt wird"
-#: gitk:3508
+#: gitk:3552
msgid "External diff viewer failed:"
-msgstr "Externes Vergleich-(Diff-)Programm fehlgeschlagen:"
+msgstr "Externes Diff-Programm fehlgeschlagen:"
-#: gitk:3210
+#: gitk:3670
msgid "Gitk view definition"
-msgstr "Gitk Ansichten"
+msgstr "Gitk-Ansichten"
-#: gitk:3630
+#: gitk:3674
msgid "Remember this view"
msgstr "Diese Ansicht speichern"
-#: gitk:3232
+#: gitk:3675
msgid "Commits to include (arguments to git log):"
-msgstr "Versionen anzeigen (Argumente von git-log):"
+msgstr "Versionen anzeigen (Argumente von git log):"
-#: gitk:3632
+#: gitk:3676
msgid "Use all refs"
msgstr "Alle Zweige verwenden"
-#: gitk:3633
+#: gitk:3677
msgid "Strictly sort by date"
msgstr "Streng nach Datum sortieren"
-#: gitk:3634
+#: gitk:3678
msgid "Mark branch sides"
msgstr "Zweig-Seiten markieren"
-#: gitk:3635
+#: gitk:3679
msgid "Since date:"
msgstr "Von Datum:"
-#: gitk:3636
+#: gitk:3680
msgid "Until date:"
msgstr "Bis Datum:"
-#: gitk:3637
+#: gitk:3681
msgid "Max count:"
msgstr "Max. Anzahl:"
-#: gitk:3638
+#: gitk:3682
msgid "Skip:"
msgstr "Ãœberspringen:"
-#: gitk:3639
+#: gitk:3683
msgid "Limit to first parent"
msgstr "Auf erste Elternversion beschränken"
-#: gitk:3640
+#: gitk:3684
msgid "Command to generate more commits to include:"
msgstr "Versionsliste durch folgendes Kommando erzeugen lassen:"
-#: gitk:3749
+#: gitk:3780
+msgid "Gitk: edit view"
+msgstr "Gitk: Ansicht bearbeiten"
+
+#: gitk:3793
msgid "Name"
msgstr "Name"
-#: gitk:3797
+#: gitk:3841
msgid "Enter files and directories to include, one per line:"
msgstr "Folgende Dateien und Verzeichnisse anzeigen (eine pro Zeile):"
-#: gitk:3811
+#: gitk:3855
msgid "Apply (F5)"
msgstr "Anwenden (F5)"
-#: gitk:3849
+#: gitk:3893
msgid "Error in commit selection arguments:"
msgstr "Fehler in den ausgewählten Versionen:"
-#: gitk:3347 gitk:3399 gitk:3842 gitk:3856 gitk:5060 gitk:10141 gitk:10142
+#: gitk:3946 gitk:3998 gitk:4446 gitk:4460 gitk:5721 gitk:11114 gitk:11115
msgid "None"
msgstr "Keine"
-#: gitk:3790 gitk:5580 gitk:7287 gitk:7302
+#: gitk:4394 gitk:6241 gitk:7993 gitk:8008
msgid "Date"
msgstr "Datum"
-#: gitk:3790 gitk:5580
+#: gitk:4394 gitk:6241
msgid "CDate"
msgstr "Eintragedatum"
-#: gitk:3939 gitk:3944
+#: gitk:4543 gitk:4548
msgid "Descendant"
msgstr "Abkömmling"
-#: gitk:3940
+#: gitk:4544
msgid "Not descendant"
-msgstr "Nicht Abkömmling"
+msgstr "Kein Abkömmling"
-#: gitk:3947 gitk:3952
+#: gitk:4551 gitk:4556
msgid "Ancestor"
msgstr "Vorgänger"
-#: gitk:3948
+#: gitk:4552
msgid "Not ancestor"
-msgstr "Nicht Vorgänger"
+msgstr "Kein Vorgänger"
-#: gitk:4187
+#: gitk:4842
msgid "Local changes checked in to index but not committed"
msgstr "Lokale Änderungen bereitgestellt, aber nicht eingetragen"
-#: gitk:4220
+#: gitk:4878
msgid "Local uncommitted changes, not checked in to index"
msgstr "Lokale Änderungen, nicht bereitgestellt"
-#: gitk:6673
+#: gitk:6559
+msgid "many"
+msgstr "viele"
+
+#: gitk:6743
msgid "Tags:"
msgstr "Markierungen:"
-#: gitk:6066 gitk:6072 gitk:7280
+#: gitk:6760 gitk:6766 gitk:7986
msgid "Parent"
msgstr "Eltern"
-#: gitk:6077
+#: gitk:6771
msgid "Child"
msgstr "Kind"
-#: gitk:6086
+#: gitk:6780
msgid "Branch"
msgstr "Zweig"
-#: gitk:6089
+#: gitk:6783
msgid "Follows"
msgstr "Folgt auf"
-#: gitk:6092
+#: gitk:6786
msgid "Precedes"
msgstr "Vorgänger von"
-#: gitk:7209
+#: gitk:7279
#, tcl-format
msgid "Error getting diffs: %s"
msgstr "Fehler beim Laden des Vergleichs: %s"
-#: gitk:7748
+#: gitk:7819
msgid "Goto:"
msgstr "Gehe zu:"
-#: gitk:7115
+#: gitk:7821
msgid "SHA1 ID:"
msgstr "SHA1-Hashwert:"
-#: gitk:7134
+#: gitk:7840
#, tcl-format
msgid "Short SHA1 id %s is ambiguous"
msgstr "Kurzer SHA1-Hashwert »%s« ist mehrdeutig"
-#: gitk:7146
+#: gitk:7852
#, tcl-format
msgid "SHA1 id %s is not known"
-msgstr "SHA1-Hashwert »%s« unbekannt"
+msgstr "SHA1-Hashwert »%s« ist unbekannt"
-#: gitk:7148
+#: gitk:7854
#, tcl-format
msgid "Tag/Head %s is not known"
msgstr "Markierung/Zweig »%s« ist unbekannt"
-#: gitk:7290
+#: gitk:7996
msgid "Children"
msgstr "Kinder"
-#: gitk:7347
+#: gitk:8053
#, tcl-format
msgid "Reset %s branch to here"
msgstr "Zweig »%s« hierher zurücksetzen"
-#: gitk:7349
+#: gitk:8055
msgid "Detached head: can't reset"
msgstr "Zweigspitze ist abgetrennt: Zurücksetzen nicht möglich"
-#: gitk:7381
+#: gitk:8164 gitk:8170
+msgid "Skipping merge commit "
+msgstr "Überspringe Zusammenführungs-Version "
+
+#: gitk:8179 gitk:8184
+msgid "Error getting patch ID for "
+msgstr "Fehler beim Holen der Patch-ID für "
+
+#: gitk:8180 gitk:8185
+msgid " - stopping\n"
+msgstr " - Abbruch.\n"
+
+#: gitk:8190 gitk:8193 gitk:8201 gitk:8211 gitk:8220
+msgid "Commit "
+msgstr "Version "
+
+#: gitk:8194
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" ist das gleiche Patch wie\n"
+" "
+
+#: gitk:8202
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" ist unterschiedlich von\n"
+" "
+
+#: gitk:8204
+msgid "- stopping\n"
+msgstr "- Abbruch.\n"
+
+#: gitk:8212 gitk:8221
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " hat %s Kinder. Abbruch\n"
+
+#: gitk:8252
msgid "Top"
msgstr "Oben"
-#: gitk:7382
+#: gitk:8253
msgid "From"
msgstr "Von"
-#: gitk:7387
+#: gitk:8258
msgid "To"
msgstr "bis"
-#: gitk:7410
+#: gitk:8282
msgid "Generate patch"
msgstr "Patch erstellen"
-#: gitk:7412
+#: gitk:8284
msgid "From:"
msgstr "Von:"
-#: gitk:7421
+#: gitk:8293
msgid "To:"
msgstr "bis:"
-#: gitk:7430
+#: gitk:8302
msgid "Reverse"
msgstr "Umgekehrt"
-#: gitk:7432 gitk:7607
+#: gitk:8304 gitk:8489
msgid "Output file:"
msgstr "Ausgabedatei:"
-#: gitk:7438
+#: gitk:8310
msgid "Generate"
msgstr "Erzeugen"
-#: gitk:7474
+#: gitk:8348
msgid "Error creating patch:"
-msgstr "Fehler beim Patch erzeugen:"
+msgstr "Fehler beim Erzeugen des Patches:"
-#: gitk:7496 gitk:7595 gitk:7649
+#: gitk:8371 gitk:8477 gitk:8534
msgid "ID:"
msgstr "ID:"
-#: gitk:7505
+#: gitk:8380
msgid "Tag name:"
msgstr "Markierungsname:"
-#: gitk:7509 gitk:7659
+#: gitk:8384 gitk:8543
msgid "Create"
msgstr "Erstellen"
-#: gitk:7524
+#: gitk:8401
msgid "No tag name specified"
msgstr "Kein Markierungsname angegeben"
-#: gitk:7528
+#: gitk:8405
#, tcl-format
msgid "Tag \"%s\" already exists"
msgstr "Markierung »%s« existiert bereits."
-#: gitk:7534
+#: gitk:8411
msgid "Error creating tag:"
-msgstr "Fehler bei Markierung erstellen:"
+msgstr "Fehler beim Erstellen der Markierung:"
-#: gitk:7604
+#: gitk:8486
msgid "Command:"
msgstr "Kommando:"
-#: gitk:7612
+#: gitk:8494
msgid "Write"
msgstr "Schreiben"
-#: gitk:7628
+#: gitk:8512
msgid "Error writing commit:"
msgstr "Fehler beim Schreiben der Version:"
-#: gitk:7654
+#: gitk:8539
msgid "Name:"
msgstr "Name:"
-#: gitk:7674
+#: gitk:8562
msgid "Please specify a name for the new branch"
msgstr "Bitte geben Sie einen Namen für den neuen Zweig an."
-#: gitk:8328
+#: gitk:8567
#, tcl-format
msgid "Branch '%s' already exists. Overwrite?"
msgstr "Zweig »%s« existiert bereits. Soll er überschrieben werden?"
-#: gitk:8394
+#: gitk:8633
#, tcl-format
msgid "Commit %s is already included in branch %s -- really re-apply it?"
msgstr ""
"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut "
"eintragen?"
-#: gitk:7718
+#: gitk:8638
msgid "Cherry-picking"
msgstr "Version pflücken"
-#: gitk:8408
+#: gitk:8647
#, tcl-format
msgid ""
"Cherry-pick failed because of local changes to file '%s'.\n"
@@ -822,45 +888,45 @@ msgid ""
msgstr ""
"Pflücken fehlgeschlagen, da noch lokale Änderungen in Datei »%s«\n"
"vorliegen. Bitte diese Änderungen eintragen, zurücksetzen oder\n"
-"zwischenspeichern (»git stash») und dann erneut versuchen."
+"zwischenspeichern (»git stash«) und dann erneut versuchen."
-#: gitk:8414
+#: gitk:8653
msgid ""
"Cherry-pick failed because of merge conflict.\n"
"Do you wish to run git citool to resolve it?"
msgstr ""
"Pflücken fehlgeschlagen, da ein Zusammenführungs-Konflikt aufgetreten\n"
-"ist. Soll das »git citool« (Zusammenführungs-Werkzeug) aufgerufen\n"
+"ist. Soll das Zusammenführungs-Werkzeug (»git citool«) aufgerufen\n"
"werden, um diesen Konflikt aufzulösen?"
-#: gitk:8430
+#: gitk:8669
msgid "No changes committed"
msgstr "Keine Änderungen eingetragen"
-#: gitk:7745
+#: gitk:8695
msgid "Confirm reset"
msgstr "Zurücksetzen bestätigen"
-#: gitk:7747
+#: gitk:8697
#, tcl-format
msgid "Reset branch %s to %s?"
msgstr "Zweig »%s« auf »%s« zurücksetzen?"
-#: gitk:7751
+#: gitk:8701
msgid "Reset type:"
msgstr "Art des Zurücksetzens:"
-#: gitk:7755
+#: gitk:8705
msgid "Soft: Leave working tree and index untouched"
msgstr "Harmlos: Arbeitskopie und Bereitstellung unverändert"
-#: gitk:7758
+#: gitk:8708
msgid "Mixed: Leave working tree untouched, reset index"
msgstr ""
"Gemischt: Arbeitskopie unverändert,\n"
"Bereitstellung zurückgesetzt"
-#: gitk:7761
+#: gitk:8711
msgid ""
"Hard: Reset working tree and index\n"
"(discard ALL local changes)"
@@ -868,21 +934,21 @@ msgstr ""
"Hart: Arbeitskopie und Bereitstellung\n"
"(Alle lokalen Änderungen werden gelöscht)"
-#: gitk:7777
+#: gitk:8728
msgid "Resetting"
msgstr "Zurücksetzen"
-#: gitk:7834
+#: gitk:8785
msgid "Checking out"
msgstr "Umstellen"
-#: gitk:7885
+#: gitk:8838
msgid "Cannot delete the currently checked-out branch"
msgstr ""
"Der Zweig, auf den die Arbeitskopie momentan umgestellt ist, kann nicht "
"gelöscht werden."
-#: gitk:7891
+#: gitk:8844
#, tcl-format
msgid ""
"The commits on branch %s aren't on any other branch.\n"
@@ -891,174 +957,174 @@ msgstr ""
"Die Versionen auf Zweig »%s« existieren auf keinem anderen Zweig.\n"
"Zweig »%s« trotzdem löschen?"
-#: gitk:7922
+#: gitk:8875
#, tcl-format
msgid "Tags and heads: %s"
msgstr "Markierungen und Zweige: %s"
-#: gitk:7936
+#: gitk:8890
msgid "Filter"
msgstr "Filtern"
-#: gitk:8230
+#: gitk:9185
msgid ""
"Error reading commit topology information; branch and preceding/following "
"tag information will be incomplete."
msgstr ""
-"Fehler beim Lesen der Strukturinformationen; Zweige und Vorgänger/Nachfolger "
-"Informationen werden unvollständig sein."
+"Fehler beim Lesen der Strukturinformationen; Zweige und Informationen zu "
+"Vorgänger/Nachfolger werden unvollständig sein."
-#: gitk:9216
+#: gitk:10171
msgid "Tag"
msgstr "Markierung"
-#: gitk:9216
+#: gitk:10171
msgid "Id"
msgstr "Id"
-#: gitk:9262
+#: gitk:10219
msgid "Gitk font chooser"
-msgstr "Gitk Schriften wählen"
+msgstr "Gitk-Schriften wählen"
-#: gitk:9279
+#: gitk:10236
msgid "B"
msgstr "F"
-#: gitk:9282
+#: gitk:10239
msgid "I"
msgstr "K"
-#: gitk:9375
+#: gitk:10334
msgid "Gitk preferences"
-msgstr "Gitk Einstellungen"
+msgstr "Gitk-Einstellungen"
-#: gitk:9376
+#: gitk:10336
msgid "Commit list display options"
-msgstr "Anzeige Versionsliste"
+msgstr "Anzeige der Versionsliste"
-#: gitk:9379
+#: gitk:10339
msgid "Maximum graph width (lines)"
msgstr "Maximale Graphenbreite (Zeilen)"
-#: gitk:9383
+#: gitk:10343
#, tcl-format
msgid "Maximum graph width (% of pane)"
msgstr "Maximale Graphenbreite (% des Fensters)"
-#: gitk:9388
+#: gitk:10347
msgid "Show local changes"
msgstr "Lokale Änderungen anzeigen"
-#: gitk:9393
+#: gitk:10350
msgid "Auto-select SHA1"
-msgstr "SHA1-Hashwert automatisch markieren"
+msgstr "SHA1-Hashwert automatisch auswählen"
-#: gitk:9398
+#: gitk:10354
msgid "Diff display options"
-msgstr "Anzeige Vergleich"
+msgstr "Anzeige des Vergleichs"
-#: gitk:9400
+#: gitk:10356
msgid "Tab spacing"
msgstr "Tabulatorbreite"
-#: gitk:9404
+#: gitk:10359
msgid "Display nearby tags"
-msgstr "Naheliegende Ãœberschriften anzeigen"
+msgstr "Naheliegende Markierungen anzeigen"
-#: gitk:9409
+#: gitk:10362
msgid "Limit diffs to listed paths"
msgstr "Vergleich nur für angezeigte Pfade"
-#: gitk:9414
+#: gitk:10365
msgid "Support per-file encodings"
msgstr "Zeichenkodierung pro Datei ermitteln"
-#: gitk:9421
+#: gitk:10371 gitk:10436
msgid "External diff tool"
-msgstr "Externes Vergleich-(Diff-)Programm"
+msgstr "Externes Diff-Programm"
-#: gitk:9423
+#: gitk:10373
msgid "Choose..."
-msgstr "Wählen..."
+msgstr "Wählen ..."
-#: gitk:9428
+#: gitk:10378
msgid "Colors: press to choose"
msgstr "Farben: Klicken zum Wählen"
-#: gitk:9431
+#: gitk:10381
msgid "Background"
msgstr "Hintergrund"
-#: gitk:10153 gitk:10183
+#: gitk:10382 gitk:10412
msgid "background"
msgstr "Hintergrund"
-#: gitk:10156
+#: gitk:10385
msgid "Foreground"
msgstr "Vordergrund"
-#: gitk:10157
+#: gitk:10386
msgid "foreground"
msgstr "Vordergrund"
-#: gitk:10160
+#: gitk:10389
msgid "Diff: old lines"
msgstr "Vergleich: Alte Zeilen"
-#: gitk:10161
+#: gitk:10390
msgid "diff old lines"
msgstr "Vergleich - Alte Zeilen"
-#: gitk:10165
+#: gitk:10394
msgid "Diff: new lines"
msgstr "Vergleich: Neue Zeilen"
-#: gitk:10166
+#: gitk:10395
msgid "diff new lines"
msgstr "Vergleich - Neue Zeilen"
-#: gitk:10170
+#: gitk:10399
msgid "Diff: hunk header"
msgstr "Vergleich: Änderungstitel"
-#: gitk:10172
+#: gitk:10401
msgid "diff hunk header"
msgstr "Vergleich - Änderungstitel"
-#: gitk:10176
+#: gitk:10405
msgid "Marked line bg"
-msgstr "Markierte Zeile Hintergrund"
+msgstr "Hintergrund für markierte Zeile"
-#: gitk:10178
+#: gitk:10407
msgid "marked line background"
-msgstr "markierte Zeile Hintergrund"
+msgstr "Hintergrund für markierte Zeile"
-#: gitk:10182
+#: gitk:10411
msgid "Select bg"
-msgstr "Hintergrundfarbe Auswählen"
+msgstr "Hintergrundfarbe auswählen"
-#: gitk:9459
+#: gitk:10415
msgid "Fonts: press to choose"
msgstr "Schriftart: Klicken zum Wählen"
-#: gitk:9461
+#: gitk:10417
msgid "Main font"
msgstr "Programmschriftart"
-#: gitk:9462
+#: gitk:10418
msgid "Diff display font"
-msgstr "Vergleich"
+msgstr "Schriftart für Vergleich"
-#: gitk:9463
+#: gitk:10419
msgid "User interface font"
msgstr "Beschriftungen"
-#: gitk:9488
+#: gitk:10446
#, tcl-format
msgid "Gitk: choose color for %s"
msgstr "Gitk: Farbe wählen für %s"
-#: gitk:9934
+#: gitk:10893
msgid ""
"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
" Gitk requires at least Tcl/Tk 8.4."
@@ -1066,24 +1132,24 @@ msgstr ""
"Gitk läuft nicht mit dieser Version von Tcl/Tk.\n"
"Gitk benötigt mindestens Tcl/Tk 8.4."
-#: gitk:10047
+#: gitk:11020
msgid "Cannot find a git repository here."
msgstr "Kein Git-Projektarchiv gefunden."
-#: gitk:10051
+#: gitk:11024
#, tcl-format
msgid "Cannot find the git directory \"%s\"."
msgstr "Git-Verzeichnis »%s« wurde nicht gefunden."
-#: gitk:10098
+#: gitk:11071
#, tcl-format
msgid "Ambiguous argument '%s': both revision and filename"
msgstr "Mehrdeutige Angabe »%s«: Sowohl Version als auch Dateiname existiert."
-#: gitk:10110
+#: gitk:11083
msgid "Bad arguments to gitk:"
msgstr "Falsche Kommandozeilen-Parameter für gitk:"
-#: gitk:10170
+#: gitk:11167
msgid "Command line"
msgstr "Kommandozeile"
diff --git a/gitk-git/po/ru.po b/gitk-git/po/ru.po
new file mode 100644
index 0000000..704eba8
--- /dev/null
+++ b/gitk-git/po/ru.po
@@ -0,0 +1,1085 @@
+#
+# Translation of gitk to Russian.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gitk\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2009-04-24 16:00+0200\n"
+"PO-Revision-Date: 2009-04-24 16:00+0200\n"
+"Last-Translator: Alex Riesen <raa.lkml@gmail.com>\n"
+"Language-Team: Russian\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: gitk:113
+msgid "Couldn't get list of unmerged files:"
+msgstr ""
+"Ðевозможно получить ÑпиÑок файлов незавершённой операции ÑлиÑниÑ:"
+
+#: gitk:268
+msgid "Error parsing revisions:"
+msgstr "Ошибка в идентификаторе верÑии:"
+
+#: gitk:323
+msgid "Error executing --argscmd command:"
+msgstr "Ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð°Ð½Ð´Ñ‹ заданой --argscmd:"
+
+#: gitk:336
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"Файлы не выбраны: указан --merge, но не было найдено ни одного файла "
+"где Ñта Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ñ Ð´Ð¾Ð»Ð¶Ð½Ð° быть завершена."
+
+#: gitk:339
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"Файлы не выбраны: указан --merge, но в рамках указаного "
+"Ð¾Ð³Ñ€Ð°Ð½Ð¸Ñ‡ÐµÐ½Ð¸Ñ Ð½Ð° имена файлов нет ни одного "
+"где Ñта Ð¾Ð¿ÐµÑ€Ð°Ñ†Ð¸Ñ Ð´Ð¾Ð»Ð¶Ð½Ð° быть завершена."
+
+#: gitk:361 gitk:508
+msgid "Error executing git log:"
+msgstr "Ошибка запуÑка git log:"
+
+#: gitk:379
+msgid "Reading"
+msgstr "Чтение"
+
+#: gitk:439 gitk:4021
+msgid "Reading commits..."
+msgstr "Чтение верÑий..."
+
+#: gitk:442 gitk:1560 gitk:4024
+msgid "No commits selected"
+msgstr "Ðичего не выбрано"
+
+#: gitk:1436
+msgid "Can't parse git log output:"
+msgstr "Ошибка обработки вывода команды git log:"
+
+#: gitk:1656
+msgid "No commit information available"
+msgstr "Ðет информации о ÑоÑтоÑнии"
+
+#: gitk:1791 gitk:1815 gitk:3814 gitk:8478 gitk:10014 gitk:10186
+msgid "OK"
+msgstr "Ok"
+
+#: gitk:1817 gitk:3816 gitk:8078 gitk:8152 gitk:8259 gitk:8308 gitk:8480
+#: gitk:10015 gitk:10187
+msgid "Cancel"
+msgstr "Отмена"
+
+#: gitk:1915
+msgid "Update"
+msgstr "Обновить"
+
+#: gitk:1916
+msgid "Reload"
+msgstr "Перечитать"
+
+#: gitk:1917
+msgid "Reread references"
+msgstr "Обновить ÑпиÑок ÑÑылок"
+
+#: gitk:1918
+msgid "List references"
+msgstr "СпиÑок ÑÑылок"
+
+#: gitk:1920
+msgid "Start git gui"
+msgstr "ЗапуÑтить git gui"
+
+#: gitk:1922
+msgid "Quit"
+msgstr "Завершить"
+
+#: gitk:1914
+msgid "File"
+msgstr "Файл"
+
+#: gitk:1925
+msgid "Preferences"
+msgstr "ÐаÑтройки"
+
+#: gitk:1924
+msgid "Edit"
+msgstr "Редактировать"
+
+#: gitk:1928
+msgid "New view..."
+msgstr "Ðовое предÑтавление..."
+
+#: gitk:1929
+msgid "Edit view..."
+msgstr "Редактировать предÑтавление..."
+
+#: gitk:1930
+msgid "Delete view"
+msgstr "Удалить предÑтавление"
+
+#: gitk:1932
+msgid "All files"
+msgstr "Ð’Ñе файлы"
+
+#: gitk:1927 gitk:3626
+msgid "View"
+msgstr "ПредÑтавление"
+
+#: gitk:1935 gitk:2609
+msgid "About gitk"
+msgstr "О gitk"
+
+#: gitk:1936
+msgid "Key bindings"
+msgstr "ÐÐ°Ð·Ð½Ð°Ñ‡ÐµÐ½Ð¸Ñ ÐºÐ»Ð°Ð²Ð¸Ð°Ñ‚ÑƒÑ€Ñ‹"
+
+#: gitk:1934
+msgid "Help"
+msgstr "ПодÑказка"
+
+#: gitk:1994
+msgid "SHA1 ID: "
+msgstr "SHA1:"
+
+#: gitk:2025
+msgid "Row"
+msgstr "Строка"
+
+#: gitk:2056
+msgid "Find"
+msgstr "ПоиÑк"
+
+#: gitk:2057
+msgid "next"
+msgstr "След."
+
+#: gitk:2058
+msgid "prev"
+msgstr "Пред."
+
+#: gitk:2059
+msgid "commit"
+msgstr "ÑоÑтоÑние"
+
+#: gitk:2062 gitk:2064 gitk:4179 gitk:4202 gitk:4226 gitk:6164 gitk:6236
+#: gitk:6320
+msgid "containing:"
+msgstr "Ñодержащее:"
+
+#: gitk:2065 gitk:3117 gitk:3122 gitk:4254
+msgid "touching paths:"
+msgstr "каÑательно файлов:"
+
+#: gitk:2066 gitk:4259
+msgid "adding/removing string:"
+msgstr "добавив/удалив Ñтроку:"
+
+#: gitk:2075 gitk:2077
+msgid "Exact"
+msgstr "Точно"
+
+#: gitk:2077 gitk:4334 gitk:6132
+msgid "IgnCase"
+msgstr "Игнорировать большие/маленькие"
+
+#: gitk:2077 gitk:4228 gitk:4332 gitk:6128
+msgid "Regexp"
+msgstr "РегулÑрные выражениÑ"
+
+#: gitk:2079 gitk:2080 gitk:4353 gitk:4383 gitk:4390 gitk:6256 gitk:6324
+msgid "All fields"
+msgstr "Во вÑех полÑÑ…"
+
+#: gitk:2080 gitk:4351 gitk:4383 gitk:6195
+msgid "Headline"
+msgstr "Заголовок"
+
+#: gitk:2081 gitk:4351 gitk:6195 gitk:6324 gitk:6737
+msgid "Comments"
+msgstr "Комментарии"
+
+#: gitk:2081 gitk:4351 gitk:4355 gitk:4390 gitk:6195 gitk:6672 gitk:7923
+#: gitk:7938
+msgid "Author"
+msgstr "Ðвтор"
+
+#: gitk:2081 gitk:4351 gitk:6195 gitk:6674
+msgid "Committer"
+msgstr "Сохранивший ÑоÑтоÑние"
+
+#: gitk:2110
+msgid "Search"
+msgstr "Ðайти"
+
+#: gitk:2117
+msgid "Diff"
+msgstr "Сравнить"
+
+#: gitk:2119
+msgid "Old version"
+msgstr "Ð¡Ñ‚Ð°Ñ€Ð°Ñ Ð²ÐµÑ€ÑиÑ"
+
+#: gitk:2121
+msgid "New version"
+msgstr "ÐÐ¾Ð²Ð°Ñ Ð²ÐµÑ€ÑиÑ"
+
+#: gitk:2123
+msgid "Lines of context"
+msgstr "Строк контекÑта"
+
+#: gitk:2133
+msgid "Ignore space change"
+msgstr "Игнорировать пробелы"
+
+#: gitk:2191
+msgid "Patch"
+msgstr "Патч"
+
+#: gitk:2193
+msgid "Tree"
+msgstr "Файлы"
+
+#: gitk:2326 gitk:2339
+msgid "Diff this -> selected"
+msgstr "Сравнить Ñто ÑоÑтоÑние Ñ Ð²Ñ‹Ð´ÐµÐ»ÐµÐ½Ñ‹Ð¼"
+
+#: gitk:2327 gitk:2340
+msgid "Diff selected -> this"
+msgstr "Сравнить выделеное Ñ Ñтим ÑоÑтоÑнием"
+
+#: gitk:2328 gitk:2341
+msgid "Make patch"
+msgstr "Создать патч"
+
+#: gitk:2329 gitk:8136
+msgid "Create tag"
+msgstr "Создать метку"
+
+#: gitk:2330 gitk:8239
+msgid "Write commit to file"
+msgstr "Сохранить Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² файл"
+
+#: gitk:2331 gitk:8296
+msgid "Create new branch"
+msgstr "Создать ветвь"
+
+#: gitk:2332
+msgid "Cherry-pick this commit"
+msgstr "Скопировать Ñто ÑоÑтоÑние"
+
+#: gitk:2333
+msgid "Reset HEAD branch to here"
+msgstr "УÑтановить HEAD на Ñто ÑоÑтоÑние"
+
+#: gitk:2347
+msgid "Check out this branch"
+msgstr "Перейти на Ñту ветвь"
+
+#: gitk:2348
+msgid "Remove this branch"
+msgstr "Удалить Ñту ветвь"
+
+#: gitk:2355
+msgid "Highlight this too"
+msgstr "ПодÑветить Ñтот тоже"
+
+#: gitk:2356
+msgid "Highlight this only"
+msgstr "ПодÑветить только Ñтот"
+
+#: gitk:2357
+msgid "External diff"
+msgstr "Программа ÑравнениÑ"
+
+#: gitk:2358
+msgid "Blame parent commit"
+msgstr "Ðннотировать родительÑкое ÑоÑтоÑние"
+
+#: gitk:2365
+msgid "Show origin of this line"
+msgstr "Показать иÑточник Ñтой Ñтроки"
+
+#: gitk:2366
+msgid "Run git gui blame on this line"
+msgstr "ЗапуÑтить git gui blame Ð´Ð»Ñ Ñтой Ñтроки"
+
+#: gitk:2611
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright © 2005-2008 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk - программа проÑмотра иÑтории репозиториев Git\n"
+"\n"
+"Copyright (c) 2005-2008 Paul Mackerras\n"
+"\n"
+"ИÑпользование и раÑпроÑтранение ÑоглаÑно уÑловиÑм GNU General Public License"
+
+#: gitk:2619 gitk:2681 gitk:8661
+msgid "Close"
+msgstr "Закрыть"
+
+#: gitk:2638
+msgid "Gitk key bindings"
+msgstr "ÐÐ°Ð·Ð½Ð°Ñ‡ÐµÐ½Ð¸Ñ ÐºÐ»Ð°Ð²Ð¸Ð°Ñ‚ÑƒÑ€Ñ‹ в Gitk"
+
+#: gitk:2641
+msgid "Gitk key bindings:"
+msgstr "ÐÐ°Ð·Ð½Ð°Ñ‡ÐµÐ½Ð¸Ñ ÐºÐ»Ð°Ð²Ð¸Ð°Ñ‚ÑƒÑ€Ñ‹ в Gitk:"
+
+#: gitk:2643
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\tЗавершить"
+
+#: gitk:2644
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Home>\t\tПерейти к первому ÑоÑтоÑнию"
+
+#: gitk:2645
+msgid "<End>\t\tMove to last commit"
+msgstr "<End>\t\tПерейти к поÑледнему ÑоÑтоÑнию"
+
+#: gitk:2646
+msgid "<Up>, p, i\tMove up one commit"
+msgstr "<Up>, p, i\tПерейти к Ñледующему ÑоÑтоÑнию"
+
+#: gitk:2647
+msgid "<Down>, n, k\tMove down one commit"
+msgstr "<Down>, n, k\tПерейти к предыдущему ÑоÑтоÑнию"
+
+#: gitk:2648
+msgid "<Left>, z, j\tGo back in history list"
+msgstr "<Left>, z, j\tПоказать ранее поÑещённое ÑоÑтоÑние"
+
+#: gitk:2649
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Right>, x, l\tПоказать Ñледующее поÑещённое ÑоÑтоÑние"
+
+#: gitk:2650
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<PageUp>\tПерейти на Ñтраницу выше в ÑпиÑке ÑоÑтоÑний"
+
+#: gitk:2651
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<PageDown>\tПерейти на Ñтраницу ниже в ÑпиÑке ÑоÑтоÑний"
+
+#: gitk:2652
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Home>\tПоказать начало ÑпиÑка ÑоÑтоÑний"
+
+#: gitk:2653
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-End>\tПоказать конец ÑпиÑка ÑоÑтоÑний"
+
+#: gitk:2654
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Up>\tПровернуть ÑпиÑок ÑоÑтоÑний вверх"
+
+#: gitk:2655
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Down>\tПровернуть ÑпиÑок ÑоÑтоÑний вниз"
+
+#: gitk:2656
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-PageUp>\tПровернуть ÑпиÑок ÑоÑтоÑний на Ñтраницу вверх"
+
+#: gitk:2657
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-PageDown>\tПровернуть ÑпиÑок ÑоÑтоÑний на Ñтраницу вниз"
+
+#: gitk:2658
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr ""
+"<Shift-Up>\tПоиÑк в обратном порÑдке (вверх, Ñреди новых ÑоÑтоÑний)"
+
+#: gitk:2659
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr "<Shift-Down>\tПоиÑк (вниз, Ñреди Ñтарых ÑоÑтоÑний)"
+
+#: gitk:2660
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Delete>, b\tПрокрутить ÑпиÑок изменений на Ñтраницу выше"
+
+#: gitk:2661
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Backspace>\tПрокрутить ÑпиÑок изменений на Ñтраницу выше"
+
+#: gitk:2662
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Leertaste>\t\tПрокрутить ÑпиÑок изменений на Ñтраницу ниже"
+
+#: gitk:2663
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\tПрокрутить ÑпиÑок изменений на 18 Ñтрок вверх"
+
+#: gitk:2664
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\tПрокрутить ÑпиÑок изменений на 18 Ñтрок вниз"
+
+#: gitk:2665
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\tПоиÑк"
+
+#: gitk:2666
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\tПерейти к Ñледующему найденому ÑоÑтоÑнию"
+
+#: gitk:2667
+msgid "<Return>\tMove to next find hit"
+msgstr "<Return>\tПерейти к Ñледующему найденому ÑоÑтоÑнию"
+
+#: gitk:2668
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tПерейти к полю поиÑка"
+
+#: gitk:2669
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\tПерейти к предыдущему найденому ÑоÑтоÑнию"
+
+#: gitk:2670
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\tПрокрутить ÑпиÑок изменений к Ñледующему файлу"
+
+#: gitk:2671
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tПродолжить поиÑк в ÑпиÑке изменений"
+
+#: gitk:2672
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tПерейти к предыдущему найденому текÑту в ÑпиÑке изменений"
+
+#: gitk:2673
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-KP+>\tУвеличить размер шрифта"
+
+#: gitk:2674
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-plus>\tУвеличить размер шрифта"
+
+#: gitk:2675
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-KP->\tУменьшить размер шрифта"
+
+#: gitk:2676
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-minus>\tУменьшить размер шрифта"
+
+#: gitk:2677
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\tОбновить"
+
+#: gitk:3132
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Ошибка Ð¿Ð¾Ð»ÑƒÑ‡ÐµÐ½Ð¸Ñ \"%s\" из %s:"
+
+#: gitk:3189 gitk:3198
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Ошибка ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð²Ñ€ÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ каталога %s:"
+
+#: gitk:3211
+msgid "command failed:"
+msgstr "ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð°Ð½Ð´Ñ‹:"
+
+#: gitk:3357
+msgid "No such commit"
+msgstr "СоÑтоÑние не найдено"
+
+#: gitk:3371
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð°Ð½Ð´Ñ‹:"
+
+#: gitk:3402
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Ошибка Ñ‡Ñ‚ÐµÐ½Ð¸Ñ MERGE_HEAD: %s"
+
+#: gitk:3410
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Ошибка Ñ‡Ñ‚ÐµÐ½Ð¸Ñ Ð¸Ð½Ð´ÐµÐºÑа: %s"
+
+#: gitk:3435
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Ошибка запуÑка git blame: %s"
+
+#: gitk:3438 gitk:6163
+msgid "Searching"
+msgstr "ПоиÑк"
+
+#: gitk:3470
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ git blame: %s"
+
+#: gitk:3498
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr ""
+"Эта Ñтрока принадлежит ÑоÑтоÑнию %s, которое не показано в Ñтом "
+"предÑтавлении"
+
+#: gitk:3512
+msgid "External diff viewer failed:"
+msgstr "Ошибка Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ñ‹ ÑравнениÑ:"
+
+#: gitk:3630
+msgid "Gitk view definition"
+msgstr "Gitk определение предÑтавлений"
+
+#: gitk:3634
+msgid "Remember this view"
+msgstr "Запомнить предÑтавление"
+
+#: gitk:3635
+msgid "Commits to include (arguments to git log):"
+msgstr "Включить ÑоÑтоÑÐ½Ð¸Ñ (аргументы Ð´Ð»Ñ git-log):"
+
+#: gitk:3636
+msgid "Use all refs"
+msgstr "ИÑпользовать вÑе ветви"
+
+#: gitk:3637
+msgid "Strictly sort by date"
+msgstr "Ð¡Ñ‚Ñ€Ð¾Ð³Ð°Ñ Ñортировка по дате"
+
+#: gitk:3638
+msgid "Mark branch sides"
+msgstr "Отметить Ñтороны ветвей"
+
+#: gitk:3639
+msgid "Since date:"
+msgstr "С даты:"
+
+#: gitk:3640
+msgid "Until date:"
+msgstr "По дату:"
+
+#: gitk:3641
+msgid "Max count:"
+msgstr "МакÑ. количеÑтво:"
+
+#: gitk:3642
+msgid "Skip:"
+msgstr "ПропуÑтить:"
+
+#: gitk:3643
+msgid "Limit to first parent"
+msgstr "Ограничить первым предком"
+
+#: gitk:3644
+msgid "Command to generate more commits to include:"
+msgstr "Ð”Ð¾Ð¿Ð¾Ð»Ð½Ð¸Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ ÐºÐ¾Ð¼Ð°Ð½Ð´Ð° Ð´Ð»Ñ ÑпиÑка ÑоÑтоÑний:"
+
+#: gitk:3753
+msgid "Name"
+msgstr "ИмÑ"
+
+#: gitk:3801
+msgid "Enter files and directories to include, one per line:"
+msgstr "Файлы и каталоги Ð´Ð»Ñ Ð¾Ð³Ñ€Ð°Ð½Ð¸Ñ‡ÐµÐ½Ð¸Ñ Ð¸Ñтории, по одному на Ñтроку:"
+
+#: gitk:3815
+msgid "Apply (F5)"
+msgstr "Применить (F5)"
+
+#: gitk:3853
+msgid "Error in commit selection arguments:"
+msgstr "Ошибка в параметрах выбора ÑоÑтоÑний:"
+
+#: gitk:3906 gitk:3958 gitk:4403 gitk:4417 gitk:5675 gitk:10867 gitk:10868
+msgid "None"
+msgstr "Ðи одного"
+
+#: gitk:4351 gitk:6195 gitk:7925 gitk:7940
+msgid "Date"
+msgstr "Дата"
+
+#: gitk:4351 gitk:6195
+msgid "CDate"
+msgstr "Дата ввода"
+
+#: gitk:4500 gitk:4505
+msgid "Descendant"
+msgstr "Порождённое"
+
+#: gitk:4501
+msgid "Not descendant"
+msgstr "Ðе порождённое"
+
+#: gitk:4508 gitk:4513
+msgid "Ancestor"
+msgstr "Предок"
+
+#: gitk:4509
+msgid "Not ancestor"
+msgstr "Ðе предок"
+
+#: gitk:4799
+msgid "Local changes checked in to index but not committed"
+msgstr "Ð˜Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð·Ð°Ñ€ÐµÐ³Ð¸Ñтрированные в индекÑе, но не Ñохранённые"
+
+#: gitk:4835
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Ð˜Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² рабочем каталоге, не зарегиÑтрированные в индекÑе"
+
+#: gitk:6676
+msgid "Tags:"
+msgstr "Таги:"
+
+#: gitk:6693 gitk:6699 gitk:7918
+msgid "Parent"
+msgstr "Предок"
+
+#: gitk:6704
+msgid "Child"
+msgstr "Потомок"
+
+#: gitk:6713
+msgid "Branch"
+msgstr "Ветвь"
+
+#: gitk:6716
+msgid "Follows"
+msgstr "Следует за"
+
+#: gitk:6719
+msgid "Precedes"
+msgstr "ПредшеÑтвует"
+
+#: gitk:7212
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Ошибка Ð¿Ð¾Ð»ÑƒÑ‡ÐµÐ½Ð¸Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹: %s"
+
+#: gitk:7751
+msgid "Goto:"
+msgstr "Перейти к:"
+
+#: gitk:7753
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
+
+#: gitk:7772
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "Сокращённый SHA1 идентификатор %s неоднозначен"
+
+#: gitk:7784
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "SHA1 идентификатор %s не найден"
+
+#: gitk:7786
+#, tcl-format
+msgid "Tag/Head %s is not known"
+msgstr "Метка или ветвь %s не найдена"
+
+#: gitk:7928
+msgid "Children"
+msgstr "Потомки"
+
+#: gitk:7985
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "УÑтановить ветвь %s на Ñто ÑоÑтоÑние"
+
+#: gitk:7987
+msgid "Detached head: can't reset"
+msgstr "СоÑтоÑние не принадлежит ни одной ветви, переход невозможен"
+
+#: gitk:8019
+msgid "Top"
+msgstr "Верх"
+
+#: gitk:8020
+msgid "From"
+msgstr "От"
+
+#: gitk:8025
+msgid "To"
+msgstr "До"
+
+#: gitk:8049
+msgid "Generate patch"
+msgstr "Создать патч"
+
+#: gitk:8051
+msgid "From:"
+msgstr "От:"
+
+#: gitk:8060
+msgid "To:"
+msgstr "До:"
+
+#: gitk:8069
+msgid "Reverse"
+msgstr "Ð’ обратном порÑдке"
+
+#: gitk:8071 gitk:8253
+msgid "Output file:"
+msgstr "Файл Ð´Ð»Ñ ÑохранениÑ:"
+
+#: gitk:8077
+msgid "Generate"
+msgstr "Создать"
+
+#: gitk:8115
+msgid "Error creating patch:"
+msgstr "Ошибка ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿Ð°Ñ‚Ñ‡Ð°:"
+
+#: gitk:8138 gitk:8241 gitk:8298
+msgid "ID:"
+msgstr "ID:"
+
+#: gitk:8147
+msgid "Tag name:"
+msgstr "Ð˜Ð¼Ñ Ð¼ÐµÑ‚ÐºÐ¸:"
+
+#: gitk:8151 gitk:8307
+msgid "Create"
+msgstr "Создать"
+
+#: gitk:8168
+msgid "No tag name specified"
+msgstr "Ðе задано Ð¸Ð¼Ñ Ð¼ÐµÑ‚ÐºÐ¸"
+
+#: gitk:8172
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "Метка \"%s\" уже ÑущеÑтвует"
+
+#: gitk:8178
+msgid "Error creating tag:"
+msgstr "Ошибка ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¼ÐµÑ‚ÐºÐ¸:"
+
+#: gitk:8250
+msgid "Command:"
+msgstr "Команда:"
+
+#: gitk:8258
+msgid "Write"
+msgstr "ЗапиÑÑŒ"
+
+#: gitk:8276
+msgid "Error writing commit:"
+msgstr "Ошибка ÑÐ¾Ñ…Ñ€Ð°Ð½ÐµÐ½Ð¸Ñ ÑоÑтоÑниÑ:"
+
+#: gitk:8303
+msgid "Name:"
+msgstr "ИмÑ:"
+
+#: gitk:8326
+msgid "Please specify a name for the new branch"
+msgstr "Укажите Ð¸Ð¼Ñ Ð´Ð»Ñ Ð½Ð¾Ð²Ð¾Ð¹ ветви"
+
+#: gitk:8331
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "Ветвь '%s' уже ÑущеÑтвует. ПерепиÑать?"
+
+#: gitk:8397
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"СоÑтоÑние %s уже принадлежит ветви %s. Продолжить операцию?"
+
+#: gitk:8402
+msgid "Cherry-picking"
+msgstr "Копирование изменений"
+
+#: gitk:8411
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"Копирование невозможно из-за изменений в файле '%s'.\n"
+"Сохраните или отмените Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¸ повторите операцию."
+
+#: gitk:8417
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"Копирование изменений невозможно из-за незавершённой операции "
+"ÑлиÑниÑ.\nЗапуÑтить git citool Ð´Ð»Ñ Ð·Ð°Ð²ÐµÑ€ÑˆÐµÐ½Ð¸Ñ Ñтой операции?"
+
+#: gitk:8433
+msgid "No changes committed"
+msgstr "Ð˜Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð½Ðµ Ñохранены"
+
+#: gitk:8459
+msgid "Confirm reset"
+msgstr "Подтвердите операцию перехода"
+
+#: gitk:8461
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "УÑтановить ветвь %s на ÑоÑтоÑние %s?"
+
+#: gitk:8465
+msgid "Reset type:"
+msgstr "Тип операции перехода:"
+
+#: gitk:8469
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Лёгкий: оÑтавить рабочий каталог и Ð¸Ð½Ð´ÐµÐºÑ Ð½ÐµÐ¸Ð·Ð¼ÐµÐ½Ð½Ñ‹Ð¼Ð¸"
+
+#: gitk:8472
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr ""
+"Смешаный: оÑтавить рабочий каталог неизменным, уÑтановить индекÑ"
+
+#: gitk:8475
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"ЖеÑткий: перепиÑать Ð¸Ð½Ð´ÐµÐºÑ Ð¸ рабочий каталог\n"
+"(вÑе Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² рабочем каталоги будут потерÑны)"
+
+#: gitk:8492
+msgid "Resetting"
+msgstr "УÑтановка"
+
+#: gitk:8549
+msgid "Checking out"
+msgstr "Переход"
+
+#: gitk:8602
+msgid "Cannot delete the currently checked-out branch"
+msgstr "ÐÐºÑ‚Ð¸Ð²Ð½Ð°Ñ Ð²ÐµÑ‚Ð²ÑŒ не может быть удалена"
+
+#: gitk:8608
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"СоÑтоÑÐ½Ð¸Ñ Ð²ÐµÑ‚Ð²Ð¸ %s больше не принадлежат никакой другой ветви.\n"
+"ДейÑтвительно удалить ветвь %s?"
+
+#: gitk:8639
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "Метки и ветви: %s"
+
+#: gitk:8654
+msgid "Filter"
+msgstr "Фильтровать"
+
+#: gitk:8949
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"Ошибка Ñ‡Ñ‚ÐµÐ½Ð¸Ñ Ð¸Ñтории проекта; Ð¸Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð¾ ветвÑÑ… и ÑоÑтоÑниÑÑ… "
+"вокруг меток (до/поÑле) может быть неполной."
+
+#: gitk:9935
+msgid "Tag"
+msgstr "Метка"
+
+#: gitk:9935
+msgid "Id"
+msgstr "Id"
+
+#: gitk:9983
+msgid "Gitk font chooser"
+msgstr "Шрифт Gitk"
+
+#: gitk:10000
+msgid "B"
+msgstr "Ж"
+
+#: gitk:10003
+msgid "I"
+msgstr "К"
+
+#: gitk:10098
+msgid "Gitk preferences"
+msgstr "ÐаÑтройки Gitk"
+
+#: gitk:10100
+msgid "Commit list display options"
+msgstr "Параметры показа ÑпиÑка ÑоÑтоÑний"
+
+#: gitk:10103
+msgid "Maximum graph width (lines)"
+msgstr "МакÑ. ширина графа (Ñтрок)"
+
+#: gitk:10107
+#, tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "МакÑ. ширина графа (% ширины панели)"
+
+#: gitk:10111
+msgid "Show local changes"
+msgstr "Показывать Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² рабочем каталоге"
+
+#: gitk:10114
+msgid "Auto-select SHA1"
+msgstr "Выделить SHA1"
+
+#: gitk:10118
+msgid "Diff display options"
+msgstr "Параметры показа изменений"
+
+#: gitk:10120
+msgid "Tab spacing"
+msgstr "Ширина табулÑции"
+
+#: gitk:10123
+msgid "Display nearby tags"
+msgstr "Показывать близкие метки"
+
+#: gitk:10126
+msgid "Limit diffs to listed paths"
+msgstr "Ограничить показ изменений выбраными файлами"
+
+#: gitk:10129
+msgid "Support per-file encodings"
+msgstr "Поддержка кодировок в отдельных файлах"
+
+#: gitk:10135
+msgid "External diff tool"
+msgstr "Программа Ð´Ð»Ñ Ð¿Ð¾ÐºÐ°Ð·Ð° изменений"
+
+#: gitk:10137
+msgid "Choose..."
+msgstr "Выберите..."
+
+#: gitk:10142
+msgid "Colors: press to choose"
+msgstr "Цвета: нажмите Ð´Ð»Ñ Ð²Ñ‹Ð±Ð¾Ñ€Ð°"
+
+#: gitk:10145
+msgid "Background"
+msgstr "Фон"
+
+#: gitk:10146 gitk:10176
+msgid "background"
+msgstr "фон"
+
+#: gitk:10149
+msgid "Foreground"
+msgstr "Передний план"
+
+#: gitk:10150
+msgid "foreground"
+msgstr "передний план"
+
+#: gitk:10153
+msgid "Diff: old lines"
+msgstr "ИзменениÑ: Ñтарый текÑÑ‚"
+
+#: gitk:10154
+msgid "diff old lines"
+msgstr "Ñтарый текÑÑ‚ изменениÑ"
+
+#: gitk:10158
+msgid "Diff: new lines"
+msgstr "ИзменениÑ: новый текÑÑ‚"
+
+#: gitk:10159
+msgid "diff new lines"
+msgstr "новый текÑÑ‚ изменениÑ"
+
+#: gitk:10163
+msgid "Diff: hunk header"
+msgstr "ИзменениÑ: заголовок блока"
+
+#: gitk:10165
+msgid "diff hunk header"
+msgstr "заголовок блока изменений"
+
+#: gitk:10169
+msgid "Marked line bg"
+msgstr "Фон выбраной Ñтроки"
+
+#: gitk:10171
+msgid "marked line background"
+msgstr "фон выбраной Ñтроки"
+
+#: gitk:10175
+msgid "Select bg"
+msgstr "Выберите фон"
+
+#: gitk:10179
+msgid "Fonts: press to choose"
+msgstr "Шрифт: нажмите Ð´Ð»Ñ Ð²Ñ‹Ð±Ð¾Ñ€Ð°"
+
+#: gitk:10181
+msgid "Main font"
+msgstr "ОÑновной шрифт"
+
+#: gitk:10182
+msgid "Diff display font"
+msgstr "Шрифт показа изменений"
+
+#: gitk:10183
+msgid "User interface font"
+msgstr "Шрифт интерфейÑа"
+
+#: gitk:10210
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk: выберите цвет Ð´Ð»Ñ %s"
+
+#: gitk:10656
+msgid ""
+"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+" Gitk requires at least Tcl/Tk 8.4."
+msgstr ""
+"К Ñожалению gitk не может работать Ñ Ñтой верÑий Tcl/Tk.\n"
+"ТребуетÑÑ ÐºÐ°Ðº минимум Tcl/Tk 8.4."
+
+#: gitk:10773
+msgid "Cannot find a git repository here."
+msgstr "Git-репозитарий не найден в текущем каталоге."
+
+#: gitk:10777
+#, tcl-format
+msgid "Cannot find the git directory \"%s\"."
+msgstr "Git-репозитарий \"%s\" не найден."
+
+#: gitk:10824
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "Ðеоднозначный аргумент '%s': ÑущеÑтвует как верÑÐ¸Ñ Ð¸ Ð¸Ð¼Ñ Ñ„Ð°Ð¹Ð»Ð°"
+
+#: gitk:10836
+msgid "Bad arguments to gitk:"
+msgstr "Ðеправильные аргументы Ð´Ð»Ñ gitk:"
+
+#: gitk:10896
+msgid "Command line"
+msgstr "ÐšÐ¾Ð¼Ð°Ð½Ð´Ð½Ð°Ñ Ñтрока"
+
diff --git a/gitk-git/po/sv.po b/gitk-git/po/sv.po
index 947b53f..624eb22 100644
--- a/gitk-git/po/sv.po
+++ b/gitk-git/po/sv.po
@@ -1,32 +1,40 @@
# Swedish translation for gitk
-# Copyright (C) 2005-2008 Paul Mackerras
+# Copyright (C) 2005-2009 Paul Mackerras
# This file is distributed under the same license as the gitk package.
#
-# Peter Karlsson <peter@softwolves.pp.se>, 2008.
+# Peter Krefting <peter@softwolves.pp.se>, 2008-2009.
# Mikael Magnusson <mikachu@gmail.com>, 2008.
msgid ""
msgstr ""
"Project-Id-Version: sv\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-10-18 22:03+1100\n"
-"PO-Revision-Date: 2008-08-03 19:03+0200\n"
-"Last-Translator: Mikael Magnusson <mikachu@gmail.com>\n"
-"Language-Team: Swedish <sv@li.org>\n"
+"POT-Creation-Date: 2009-08-13 13:38+0100\n"
+"PO-Revision-Date: 2009-08-13 13:40+0100\n"
+"Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
+"Content-Transfer-Encoding: 8bit"
#: gitk:113
msgid "Couldn't get list of unmerged files:"
-msgstr "Kunde inta hämta lista över ej sammanslagna filer:"
+msgstr "Kunde inte hämta lista över ej sammanslagna filer:"
-#: gitk:340
+#: gitk:269
+msgid "Error parsing revisions:"
+msgstr "Fel vid tolkning av revisioner:"
+
+#: gitk:324
+msgid "Error executing --argscmd command:"
+msgstr "Fel vid körning av --argscmd-kommando:"
+
+#: gitk:337
msgid "No files selected: --merge specified but no files are unmerged."
msgstr ""
"Inga filer valdes: --merge angavs men det finns inga filer som inte har "
"slagits samman."
-#: gitk:343
+#: gitk:340
msgid ""
"No files selected: --merge specified but no unmerged files are within file "
"limit."
@@ -34,261 +42,290 @@ msgstr ""
"Inga filer valdes: --merge angavs men det finns inga filer inom "
"filbegränsningen."
-#: gitk:365 gitk:503
+#: gitk:362 gitk:509
msgid "Error executing git log:"
msgstr "Fel vid körning av git log:"
-#: gitk:378
+#: gitk:380 gitk:525
msgid "Reading"
msgstr "Läser"
-#: gitk:438 gitk:3462
+#: gitk:440 gitk:4123
msgid "Reading commits..."
msgstr "Läser incheckningar..."
-#: gitk:441 gitk:1528 gitk:3465
+#: gitk:443 gitk:1561 gitk:4126
msgid "No commits selected"
msgstr "Inga incheckningar markerade"
-#: gitk:1399
+#: gitk:1437
msgid "Can't parse git log output:"
msgstr "Kan inte tolka utdata från git log:"
-#: gitk:1605
+#: gitk:1657
msgid "No commit information available"
msgstr "Ingen incheckningsinformation är tillgänglig"
-#: gitk:1709 gitk:1731 gitk:3259 gitk:7764 gitk:9293 gitk:9466
+#: gitk:1793 gitk:1817 gitk:3916 gitk:8786 gitk:10322 gitk:10498
msgid "OK"
msgstr "OK"
-#: gitk:1733 gitk:3260 gitk:7439 gitk:7510 gitk:7613 gitk:7660 gitk:7766
-#: gitk:9294 gitk:9467
+#: gitk:1819 gitk:3918 gitk:8383 gitk:8457 gitk:8567 gitk:8616 gitk:8788
+#: gitk:10323 gitk:10499
msgid "Cancel"
msgstr "Avbryt"
-#: gitk:1811
+#: gitk:1919
msgid "Update"
msgstr "Uppdatera"
-#: gitk:1812
+#: gitk:1920
msgid "Reload"
msgstr "Ladda om"
-#: gitk:1813
+#: gitk:1921
msgid "Reread references"
msgstr "Läs om referenser"
-#: gitk:1814
+#: gitk:1922
msgid "List references"
msgstr "Visa referenser"
-#: gitk:1815
+#: gitk:1924
+msgid "Start git gui"
+msgstr "Starta git gui"
+
+#: gitk:1926
msgid "Quit"
msgstr "Avsluta"
-#: gitk:1810
+#: gitk:1918
msgid "File"
msgstr "Arkiv"
-#: gitk:1818
+#: gitk:1930
msgid "Preferences"
msgstr "Inställningar"
-#: gitk:1817
+#: gitk:1929
msgid "Edit"
msgstr "Redigera"
-#: gitk:1821
+#: gitk:1934
msgid "New view..."
msgstr "Ny vy..."
-#: gitk:1822
+#: gitk:1935
msgid "Edit view..."
msgstr "Ändra vy..."
-#: gitk:1823
+#: gitk:1936
msgid "Delete view"
msgstr "Ta bort vy"
-#: gitk:1825
+#: gitk:1938
msgid "All files"
msgstr "Alla filer"
-#: gitk:1820 gitk:3196
+#: gitk:1933 gitk:3670
msgid "View"
msgstr "Visa"
-#: gitk:1828 gitk:2487
+#: gitk:1943 gitk:1953 gitk:2654
msgid "About gitk"
msgstr "Om gitk"
-#: gitk:1829
+#: gitk:1944 gitk:1958
msgid "Key bindings"
msgstr "Tangentbordsbindningar"
-#: gitk:1827
+#: gitk:1942 gitk:1957
msgid "Help"
msgstr "Hjälp"
-#: gitk:1887
+#: gitk:2018
msgid "SHA1 ID: "
msgstr "SHA1-id: "
-#: gitk:1918
+#: gitk:2049
msgid "Row"
msgstr "Rad"
-#: gitk:1949
+#: gitk:2080
msgid "Find"
msgstr "Sök"
-#: gitk:1950
+#: gitk:2081
msgid "next"
msgstr "nästa"
-#: gitk:1951
+#: gitk:2082
msgid "prev"
msgstr "föreg"
-#: gitk:1952
+#: gitk:2083
msgid "commit"
msgstr "incheckning"
-#: gitk:1955 gitk:1957 gitk:3617 gitk:3640 gitk:3664 gitk:5550 gitk:5621
+#: gitk:2086 gitk:2088 gitk:4284 gitk:4307 gitk:4331 gitk:6272 gitk:6344
+#: gitk:6428
msgid "containing:"
msgstr "som innehåller:"
-#: gitk:1958 gitk:2954 gitk:2959 gitk:3692
+#: gitk:2089 gitk:3162 gitk:3167 gitk:4359
msgid "touching paths:"
msgstr "som rör sökväg:"
-#: gitk:1959 gitk:3697
+#: gitk:2090 gitk:4364
msgid "adding/removing string:"
msgstr "som lägger/till tar bort sträng:"
-#: gitk:1968 gitk:1970
+#: gitk:2099 gitk:2101
msgid "Exact"
msgstr "Exakt"
-#: gitk:1970 gitk:3773 gitk:5518
+#: gitk:2101 gitk:4439 gitk:6240
msgid "IgnCase"
msgstr "IgnVersaler"
-#: gitk:1970 gitk:3666 gitk:3771 gitk:5514
+#: gitk:2101 gitk:4333 gitk:4437 gitk:6236
msgid "Regexp"
msgstr "Reg.uttr."
-#: gitk:1972 gitk:1973 gitk:3792 gitk:3822 gitk:3829 gitk:5641 gitk:5708
+#: gitk:2103 gitk:2104 gitk:4458 gitk:4488 gitk:4495 gitk:6364 gitk:6432
msgid "All fields"
msgstr "Alla fält"
-#: gitk:1973 gitk:3790 gitk:3822 gitk:5580
+#: gitk:2104 gitk:4456 gitk:4488 gitk:6303
msgid "Headline"
msgstr "Rubrik"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:5708 gitk:6109
+#: gitk:2105 gitk:4456 gitk:6303 gitk:6432 gitk:6866
msgid "Comments"
msgstr "Kommentarer"
-#: gitk:1974 gitk:3790 gitk:3794 gitk:3829 gitk:5580 gitk:6045 gitk:7285
-#: gitk:7300
+#: gitk:2105 gitk:4456 gitk:4460 gitk:4495 gitk:6303 gitk:6801 gitk:8063
+#: gitk:8078
msgid "Author"
msgstr "Författare"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:6047
+#: gitk:2105 gitk:4456 gitk:6303 gitk:6803
msgid "Committer"
msgstr "Incheckare"
-#: gitk:2003
+#: gitk:2134
msgid "Search"
msgstr "Sök"
-#: gitk:2010
+#: gitk:2141
msgid "Diff"
msgstr "Diff"
-#: gitk:2012
+#: gitk:2143
msgid "Old version"
msgstr "Gammal version"
-#: gitk:2014
+#: gitk:2145
msgid "New version"
msgstr "Ny version"
-#: gitk:2016
+#: gitk:2147
msgid "Lines of context"
msgstr "Rader sammanhang"
-#: gitk:2026
+#: gitk:2157
msgid "Ignore space change"
msgstr "Ignorera ändringar i blanksteg"
-#: gitk:2084
+#: gitk:2215
msgid "Patch"
msgstr "Patch"
-#: gitk:2086
+#: gitk:2217
msgid "Tree"
msgstr "Träd"
-#: gitk:2213 gitk:2226
+#: gitk:2361 gitk:2378
msgid "Diff this -> selected"
msgstr "Diff denna -> markerad"
-#: gitk:2214 gitk:2227
+#: gitk:2362 gitk:2379
msgid "Diff selected -> this"
msgstr "Diff markerad -> denna"
-#: gitk:2215 gitk:2228
+#: gitk:2363 gitk:2380
msgid "Make patch"
msgstr "Skapa patch"
-#: gitk:2216 gitk:7494
+#: gitk:2364 gitk:8441
msgid "Create tag"
msgstr "Skapa tagg"
-#: gitk:2217 gitk:7593
+#: gitk:2365 gitk:8547
msgid "Write commit to file"
msgstr "Skriv incheckning till fil"
-#: gitk:2218 gitk:7647
+#: gitk:2366 gitk:8604
msgid "Create new branch"
msgstr "Skapa ny gren"
-#: gitk:2219
+#: gitk:2367
msgid "Cherry-pick this commit"
msgstr "Plocka denna incheckning"
-#: gitk:2220
+#: gitk:2368
msgid "Reset HEAD branch to here"
msgstr "Återställ HEAD-grenen hit"
-#: gitk:2234
+#: gitk:2369
+msgid "Mark this commit"
+msgstr "Markera denna incheckning"
+
+#: gitk:2370
+msgid "Return to mark"
+msgstr "Återgå till markering"
+
+#: gitk:2371
+msgid "Find descendant of this and mark"
+msgstr "Hitta efterföljare till denna och markera"
+
+#: gitk:2372
+msgid "Compare with marked commit"
+msgstr "Jämför med markerad incheckning"
+
+#: gitk:2386
msgid "Check out this branch"
msgstr "Checka ut denna gren"
-#: gitk:2235
+#: gitk:2387
msgid "Remove this branch"
msgstr "Ta bort denna gren"
-#: gitk:2242
+#: gitk:2394
msgid "Highlight this too"
msgstr "Markera även detta"
-#: gitk:2243
+#: gitk:2395
msgid "Highlight this only"
msgstr "Markera bara detta"
-#: gitk:2244
+#: gitk:2396
msgid "External diff"
msgstr "Extern diff"
-#: gitk:2245
+#: gitk:2397
msgid "Blame parent commit"
-msgstr ""
+msgstr "Klandra föräldraincheckning"
-#: gitk:2488
+#: gitk:2404
+msgid "Show origin of this line"
+msgstr "Visa ursprunget för den här raden"
+
+#: gitk:2405
+msgid "Run git gui blame on this line"
+msgstr "Kör git gui blame på den här raden"
+
+#: gitk:2656
msgid ""
"\n"
"Gitk - a commit viewer for git\n"
@@ -304,427 +341,672 @@ msgstr ""
"\n"
"Använd och vidareförmedla enligt villkoren i GNU General Public License"
-#: gitk:2496 gitk:2557 gitk:7943
+#: gitk:2664 gitk:2726 gitk:8969
msgid "Close"
msgstr "Stäng"
-#: gitk:2515
+#: gitk:2683
msgid "Gitk key bindings"
msgstr "Tangentbordsbindningar för Gitk"
-#: gitk:2517
+#: gitk:2686
msgid "Gitk key bindings:"
msgstr "Tangentbordsbindningar för Gitk:"
-#: gitk:2519
+#: gitk:2688
#, tcl-format
msgid "<%s-Q>\t\tQuit"
msgstr "<%s-Q>\t\tAvsluta"
-#: gitk:2520
+#: gitk:2689
msgid "<Home>\t\tMove to first commit"
msgstr "<Home>\t\tGå till första incheckning"
-#: gitk:2521
+#: gitk:2690
msgid "<End>\t\tMove to last commit"
msgstr "<End>\t\tGÃ¥ till sista incheckning"
-#: gitk:2522
+#: gitk:2691
msgid "<Up>, p, i\tMove up one commit"
msgstr "<Upp>, p, i\tGÃ¥ en incheckning upp"
-#: gitk:2523
+#: gitk:2692
msgid "<Down>, n, k\tMove down one commit"
msgstr "<Ned>, n, k\tGÃ¥ en incheckning ned"
-#: gitk:2524
+#: gitk:2693
msgid "<Left>, z, j\tGo back in history list"
msgstr "<Vänster>, z, j\tGå bakåt i historiken"
-#: gitk:2525
+#: gitk:2694
msgid "<Right>, x, l\tGo forward in history list"
msgstr "<Höger>, x, l\tGå framåt i historiken"
-#: gitk:2526
+#: gitk:2695
msgid "<PageUp>\tMove up one page in commit list"
msgstr "<PageUp>\tGÃ¥ upp en sida i incheckningslistan"
-#: gitk:2527
+#: gitk:2696
msgid "<PageDown>\tMove down one page in commit list"
msgstr "<PageDown>\tGÃ¥ ned en sida i incheckningslistan"
-#: gitk:2528
+#: gitk:2697
#, tcl-format
msgid "<%s-Home>\tScroll to top of commit list"
msgstr "<%s-Home>\tRulla till början av incheckningslistan"
-#: gitk:2529
+#: gitk:2698
#, tcl-format
msgid "<%s-End>\tScroll to bottom of commit list"
msgstr "<%s-End>\tRulla till slutet av incheckningslistan"
-#: gitk:2530
+#: gitk:2699
#, tcl-format
msgid "<%s-Up>\tScroll commit list up one line"
msgstr "<%s-Upp>\tRulla incheckningslistan upp ett steg"
-#: gitk:2531
+#: gitk:2700
#, tcl-format
msgid "<%s-Down>\tScroll commit list down one line"
msgstr "<%s-Ned>\tRulla incheckningslistan ned ett steg"
-#: gitk:2532
+#: gitk:2701
#, tcl-format
msgid "<%s-PageUp>\tScroll commit list up one page"
msgstr "<%s-PageUp>\tRulla incheckningslistan upp en sida"
-#: gitk:2533
+#: gitk:2702
#, tcl-format
msgid "<%s-PageDown>\tScroll commit list down one page"
msgstr "<%s-PageDown>\tRulla incheckningslistan ned en sida"
-#: gitk:2534
+#: gitk:2703
msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
msgstr "<Skift-Upp>\tSök bakåt (uppåt, senare incheckningar)"
-#: gitk:2535
+#: gitk:2704
msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
msgstr "<Skift-Ned>\tSök framåt (nedåt, tidigare incheckningar)"
-#: gitk:2536
+#: gitk:2705
msgid "<Delete>, b\tScroll diff view up one page"
msgstr "<Delete>, b\tRulla diffvisningen upp en sida"
-#: gitk:2537
+#: gitk:2706
msgid "<Backspace>\tScroll diff view up one page"
msgstr "<Baksteg>\tRulla diffvisningen upp en sida"
-#: gitk:2538
+#: gitk:2707
msgid "<Space>\t\tScroll diff view down one page"
msgstr "<Blanksteg>\tRulla diffvisningen ned en sida"
-#: gitk:2539
+#: gitk:2708
msgid "u\t\tScroll diff view up 18 lines"
msgstr "u\t\tRulla diffvisningen upp 18 rader"
-#: gitk:2540
+#: gitk:2709
msgid "d\t\tScroll diff view down 18 lines"
msgstr "d\t\tRulla diffvisningen ned 18 rader"
-#: gitk:2541
+#: gitk:2710
#, tcl-format
msgid "<%s-F>\t\tFind"
msgstr "<%s-F>\t\tSök"
-#: gitk:2542
+#: gitk:2711
#, tcl-format
msgid "<%s-G>\t\tMove to next find hit"
msgstr "<%s-G>\t\tGå till nästa sökträff"
-#: gitk:2543
+#: gitk:2712
msgid "<Return>\tMove to next find hit"
msgstr "<Return>\t\tGå till nästa sökträff"
-#: gitk:2544
-msgid "/\t\tMove to next find hit, or redo find"
-msgstr "/\t\tGå till nästa sökträff, eller sök på nytt"
+#: gitk:2713
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tFokusera sökrutan"
-#: gitk:2545
+#: gitk:2714
msgid "?\t\tMove to previous find hit"
msgstr "?\t\tGå till föregående sökträff"
-#: gitk:2546
+#: gitk:2715
msgid "f\t\tScroll diff view to next file"
msgstr "f\t\tRulla diffvisningen till nästa fil"
-#: gitk:2547
+#: gitk:2716
#, tcl-format
msgid "<%s-S>\t\tSearch for next hit in diff view"
msgstr "<%s-S>\t\tGå till nästa sökträff i diffvisningen"
-#: gitk:2548
+#: gitk:2717
#, tcl-format
msgid "<%s-R>\t\tSearch for previous hit in diff view"
msgstr "<%s-R>\t\tGå till föregående sökträff i diffvisningen"
-#: gitk:2549
+#: gitk:2718
#, tcl-format
msgid "<%s-KP+>\tIncrease font size"
msgstr "<%s-Num+>\tÖka teckenstorlek"
-#: gitk:2550
+#: gitk:2719
#, tcl-format
msgid "<%s-plus>\tIncrease font size"
msgstr "<%s-plus>\tÖka teckenstorlek"
-#: gitk:2551
+#: gitk:2720
#, tcl-format
msgid "<%s-KP->\tDecrease font size"
msgstr "<%s-Num->\tMinska teckenstorlek"
-#: gitk:2552
+#: gitk:2721
#, tcl-format
msgid "<%s-minus>\tDecrease font size"
msgstr "<%s-minus>\tMinska teckenstorlek"
-#: gitk:2553
+#: gitk:2722
msgid "<F5>\t\tUpdate"
msgstr "<F5>\t\tUppdatera"
-#: gitk:3200
+#: gitk:3177
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Fel vid hämtning av \"%s\" från %s:"
+
+#: gitk:3234 gitk:3243
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Fel vid skapande av temporär katalog %s:"
+
+#: gitk:3255
+msgid "command failed:"
+msgstr "kommando misslyckades:"
+
+#: gitk:3401
+msgid "No such commit"
+msgstr "Incheckning saknas"
+
+#: gitk:3415
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: kommando misslyckades:"
+
+#: gitk:3446
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Kunde inte läsa sammanslagningshuvud: %s"
+
+#: gitk:3454
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Fel vid läsning av index: %s"
+
+#: gitk:3479
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Kunde inte starta git blame: %s"
+
+#: gitk:3482 gitk:6271
+msgid "Searching"
+msgstr "Söker"
+
+#: gitk:3514
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Fel vid körning av git blame: %s"
+
+#: gitk:3542
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr "Raden kommer från incheckningen %s, som inte finns i denna vy"
+
+#: gitk:3556
+msgid "External diff viewer failed:"
+msgstr "Externt diff-verktyg misslyckades:"
+
+#: gitk:3674
msgid "Gitk view definition"
msgstr "Definition av Gitk-vy"
-#: gitk:3225
-msgid "Name"
-msgstr "Namn"
-
-#: gitk:3228
+#: gitk:3678
msgid "Remember this view"
msgstr "Spara denna vy"
-#: gitk:3232
-msgid "Commits to include (arguments to git log):"
-msgstr "Incheckningar att ta med (argument till git log):"
+#: gitk:3679
+msgid "References (space separated list):"
+msgstr "Referenser (blankstegsavdelad lista):"
-#: gitk:3239
-msgid "Command to generate more commits to include:"
-msgstr "Kommando för att generera fler incheckningar att ta med:"
+#: gitk:3680
+msgid "Branches & tags:"
+msgstr "Grenar & taggar:"
+
+#: gitk:3681
+msgid "All refs"
+msgstr "Alla referenser"
+
+#: gitk:3682
+msgid "All (local) branches"
+msgstr "Alla (lokala) grenar"
+
+#: gitk:3683
+msgid "All tags"
+msgstr "Alla taggar"
+
+#: gitk:3684
+msgid "All remote-tracking branches"
+msgstr "Alla fjärrspårande grenar"
+
+#: gitk:3685
+msgid "Commit Info (regular expressions):"
+msgstr "Incheckningsinfo (reguljära uttryck):"
-#: gitk:3246
+#: gitk:3686
+msgid "Author:"
+msgstr "Författare:"
+
+#: gitk:3687
+msgid "Committer:"
+msgstr "Incheckare:"
+
+#: gitk:3688
+msgid "Commit Message:"
+msgstr "Incheckningsmeddelande:"
+
+#: gitk:3689
+msgid "Matches all Commit Info criteria"
+msgstr "Motsvarar alla kriterier för incheckningsinfo"
+
+#: gitk:3690
+msgid "Changes to Files:"
+msgstr "Ändringar av filer:"
+
+#: gitk:3691
+msgid "Fixed String"
+msgstr "Fast sträng"
+
+#: gitk:3692
+msgid "Regular Expression"
+msgstr "Reguljärt uttryck"
+
+#: gitk:3693
+msgid "Search string:"
+msgstr "Söksträng:"
+
+#: gitk:3694
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Incheckingsdatum (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+
+#: gitk:3695
+msgid "Since:"
+msgstr "Från:"
+
+#: gitk:3696
+msgid "Until:"
+msgstr "Till:"
+
+#: gitk:3697
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Begränsa och/eller hoppa över ett antal revisioner (positivt heltal):"
+
+#: gitk:3698
+msgid "Number to show:"
+msgstr "Antal att visa:"
+
+#: gitk:3699
+msgid "Number to skip:"
+msgstr "Antal att hoppa över:"
+
+#: gitk:3700
+msgid "Miscellaneous options:"
+msgstr "Diverse alternativ:"
+
+#: gitk:3701
+msgid "Strictly sort by date"
+msgstr "Strikt datumsortering"
+
+#: gitk:3702
+msgid "Mark branch sides"
+msgstr "Markera sidogrenar"
+
+#: gitk:3703
+msgid "Limit to first parent"
+msgstr "Begränsa till första förälder"
+
+#: gitk:3704
+msgid "Simple history"
+msgstr "Enkel historik"
+
+#: gitk:3705
+msgid "Additional arguments to git log:"
+msgstr "Ytterligare argument till git log:"
+
+#: gitk:3706
msgid "Enter files and directories to include, one per line:"
msgstr "Ange filer och kataloger att ta med, en per rad:"
-#: gitk:3293
+#: gitk:3707
+msgid "Command to generate more commits to include:"
+msgstr "Kommando för att generera fler incheckningar att ta med:"
+
+#: gitk:3829
+msgid "Gitk: edit view"
+msgstr "Gitk: redigera vy"
+
+#: gitk:3837
+msgid "-- criteria for selecting revisions"
+msgstr " - kriterier för val av revisioner"
+
+#: gitk:3842
+msgid "View Name:"
+msgstr "Namn på vy:"
+
+#: gitk:3917
+msgid "Apply (F5)"
+msgstr "Använd (F5)"
+
+#: gitk:3955
msgid "Error in commit selection arguments:"
msgstr "Fel i argument för val av incheckningar:"
-#: gitk:3347 gitk:3399 gitk:3842 gitk:3856 gitk:5060 gitk:10141 gitk:10142
+#: gitk:4008 gitk:4060 gitk:4508 gitk:4522 gitk:5783 gitk:11196 gitk:11197
msgid "None"
msgstr "Inget"
-#: gitk:3790 gitk:5580 gitk:7287 gitk:7302
+#: gitk:4456 gitk:6303 gitk:8065 gitk:8080
msgid "Date"
msgstr "Datum"
-#: gitk:3790 gitk:5580
+#: gitk:4456 gitk:6303
msgid "CDate"
msgstr "Skapat datum"
-#: gitk:3939 gitk:3944
+#: gitk:4605 gitk:4610
msgid "Descendant"
msgstr "Avkomling"
-#: gitk:3940
+#: gitk:4606
msgid "Not descendant"
msgstr "Inte avkomling"
-#: gitk:3947 gitk:3952
+#: gitk:4613 gitk:4618
msgid "Ancestor"
msgstr "Förfader"
-#: gitk:3948
+#: gitk:4614
msgid "Not ancestor"
msgstr "Inte förfader"
-#: gitk:4187
+#: gitk:4904
msgid "Local changes checked in to index but not committed"
msgstr "Lokala ändringar sparade i indexet men inte incheckade"
-#: gitk:4220
+#: gitk:4940
msgid "Local uncommitted changes, not checked in to index"
msgstr "Lokala ändringar, ej sparade i indexet"
-#: gitk:5549
-msgid "Searching"
-msgstr "Söker"
+#: gitk:6621
+msgid "many"
+msgstr "många"
-#: gitk:6049
+#: gitk:6805
msgid "Tags:"
msgstr "Taggar:"
-#: gitk:6066 gitk:6072 gitk:7280
+#: gitk:6822 gitk:6828 gitk:8058
msgid "Parent"
msgstr "Förälder"
-#: gitk:6077
+#: gitk:6833
msgid "Child"
msgstr "Barn"
-#: gitk:6086
+#: gitk:6842
msgid "Branch"
msgstr "Gren"
-#: gitk:6089
+#: gitk:6845
msgid "Follows"
msgstr "Följer"
-#: gitk:6092
+#: gitk:6848
msgid "Precedes"
msgstr "Föregår"
-#: gitk:6378
-msgid "Error getting merge diffs:"
-msgstr "Fel vid hämtning av sammanslagningsdiff:"
+#: gitk:7346
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Fel vid hämtning av diff: %s"
-#: gitk:7113
+#: gitk:7886
msgid "Goto:"
msgstr "GÃ¥ till:"
-#: gitk:7115
+#: gitk:7888
msgid "SHA1 ID:"
msgstr "SHA1-id:"
-#: gitk:7134
+#: gitk:7907
#, tcl-format
msgid "Short SHA1 id %s is ambiguous"
msgstr "Förkortat SHA1-id %s är tvetydigt"
-#: gitk:7146
+#: gitk:7914
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "Revisionen %s är inte känd"
+
+#: gitk:7924
#, tcl-format
msgid "SHA1 id %s is not known"
msgstr "SHA-id:t %s är inte känt"
-#: gitk:7148
+#: gitk:7926
#, tcl-format
-msgid "Tag/Head %s is not known"
-msgstr "Tagg/huvud %s är okänt"
+msgid "Revision %s is not in the current view"
+msgstr "Revisionen %s finns inte i den nuvarande vyn"
-#: gitk:7290
+#: gitk:8068
msgid "Children"
msgstr "Barn"
-#: gitk:7347
+#: gitk:8125
#, tcl-format
msgid "Reset %s branch to here"
msgstr "Återställ grenen %s hit"
-#: gitk:7349
+#: gitk:8127
msgid "Detached head: can't reset"
msgstr "Frånkopplad head: kan inte återställa"
-#: gitk:7381
+#: gitk:8236 gitk:8242
+msgid "Skipping merge commit "
+msgstr "Hoppar över sammanslagningsincheckning "
+
+#: gitk:8251 gitk:8256
+msgid "Error getting patch ID for "
+msgstr "Fel vid hämtning av patch-id för "
+
+#: gitk:8252 gitk:8257
+msgid " - stopping\n"
+msgstr " - stannar\n"
+
+#: gitk:8262 gitk:8265 gitk:8273 gitk:8283 gitk:8292
+msgid "Commit "
+msgstr "Incheckning "
+
+#: gitk:8266
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" är samma patch som\n"
+" "
+
+#: gitk:8274
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" skiljer sig från\n"
+" "
+
+#: gitk:8276
+msgid "- stopping\n"
+msgstr "- stannar\n"
+
+#: gitk:8284 gitk:8293
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " har %s barn - stannar\n"
+
+#: gitk:8324
msgid "Top"
msgstr "Topp"
-#: gitk:7382
+#: gitk:8325
msgid "From"
msgstr "Från"
-#: gitk:7387
+#: gitk:8330
msgid "To"
msgstr "Till"
-#: gitk:7410
+#: gitk:8354
msgid "Generate patch"
msgstr "Generera patch"
-#: gitk:7412
+#: gitk:8356
msgid "From:"
msgstr "Från:"
-#: gitk:7421
+#: gitk:8365
msgid "To:"
msgstr "Till:"
-#: gitk:7430
+#: gitk:8374
msgid "Reverse"
msgstr "Vänd"
-#: gitk:7432 gitk:7607
+#: gitk:8376 gitk:8561
msgid "Output file:"
msgstr "Utdatafil:"
-#: gitk:7438
+#: gitk:8382
msgid "Generate"
msgstr "Generera"
-#: gitk:7474
+#: gitk:8420
msgid "Error creating patch:"
msgstr "Fel vid generering av patch:"
-#: gitk:7496 gitk:7595 gitk:7649
+#: gitk:8443 gitk:8549 gitk:8606
msgid "ID:"
msgstr "Id:"
-#: gitk:7505
+#: gitk:8452
msgid "Tag name:"
msgstr "Taggnamn:"
-#: gitk:7509 gitk:7659
+#: gitk:8456 gitk:8615
msgid "Create"
msgstr "Skapa"
-#: gitk:7524
+#: gitk:8473
msgid "No tag name specified"
msgstr "Inget taggnamn angavs"
-#: gitk:7528
+#: gitk:8477
#, tcl-format
msgid "Tag \"%s\" already exists"
msgstr "Taggen \"%s\" finns redan"
-#: gitk:7534
+#: gitk:8483
msgid "Error creating tag:"
msgstr "Fel vid skapande av tagg:"
-#: gitk:7604
+#: gitk:8558
msgid "Command:"
msgstr "Kommando:"
-#: gitk:7612
+#: gitk:8566
msgid "Write"
msgstr "Skriv"
-#: gitk:7628
+#: gitk:8584
msgid "Error writing commit:"
msgstr "Fel vid skrivning av incheckning:"
-#: gitk:7654
+#: gitk:8611
msgid "Name:"
msgstr "Namn:"
-#: gitk:7674
+#: gitk:8634
msgid "Please specify a name for the new branch"
msgstr "Ange ett namn för den nya grenen"
-#: gitk:7703
+#: gitk:8639
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "Grenen \"%s\" finns redan. Skriva över?"
+
+#: gitk:8705
#, tcl-format
msgid "Commit %s is already included in branch %s -- really re-apply it?"
msgstr ""
"Incheckningen %s finns redan på grenen %s -- skall den verkligen appliceras "
"på nytt?"
-#: gitk:7708
+#: gitk:8710
msgid "Cherry-picking"
msgstr "Plockar"
-#: gitk:7720
+#: gitk:8719
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"Cherry-pick misslyckades på grund av lokala ändringar i filen \"%s\".\n"
+"Checka in, återställ eller spara undan (stash) dina ändringar och försök "
+"igen."
+
+#: gitk:8725
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"Cherry-pick misslyckades på grund av en sammanslagningskonflikt.\n"
+"Vill du köra git citool för att lösa den?"
+
+#: gitk:8741
msgid "No changes committed"
msgstr "Inga ändringar incheckade"
-#: gitk:7745
+#: gitk:8767
msgid "Confirm reset"
msgstr "Bekräfta återställning"
-#: gitk:7747
+#: gitk:8769
#, tcl-format
msgid "Reset branch %s to %s?"
msgstr "Återställa grenen %s till %s?"
-#: gitk:7751
+#: gitk:8773
msgid "Reset type:"
msgstr "Typ av återställning:"
-#: gitk:7755
+#: gitk:8777
msgid "Soft: Leave working tree and index untouched"
msgstr "Mjuk: Rör inte utcheckning och index"
-#: gitk:7758
+#: gitk:8780
msgid "Mixed: Leave working tree untouched, reset index"
msgstr "Blandad: Rör inte utcheckning, återställ index"
-#: gitk:7761
+#: gitk:8783
msgid ""
"Hard: Reset working tree and index\n"
"(discard ALL local changes)"
@@ -732,19 +1014,19 @@ msgstr ""
"Hård: Återställ utcheckning och index\n"
"(förkastar ALLA lokala ändringar)"
-#: gitk:7777
+#: gitk:8800
msgid "Resetting"
msgstr "Återställer"
-#: gitk:7834
+#: gitk:8857
msgid "Checking out"
msgstr "Checkar ut"
-#: gitk:7885
+#: gitk:8910
msgid "Cannot delete the currently checked-out branch"
msgstr "Kan inte ta bort den just nu utcheckade grenen"
-#: gitk:7891
+#: gitk:8916
#, tcl-format
msgid ""
"The commits on branch %s aren't on any other branch.\n"
@@ -753,16 +1035,16 @@ msgstr ""
"Incheckningarna på grenen %s existerar inte på någon annan gren.\n"
"Vill du verkligen ta bort grenen %s?"
-#: gitk:7922
+#: gitk:8947
#, tcl-format
msgid "Tags and heads: %s"
msgstr "Taggar och huvuden: %s"
-#: gitk:7936
+#: gitk:8962
msgid "Filter"
msgstr "Filter"
-#: gitk:8230
+#: gitk:9257
msgid ""
"Error reading commit topology information; branch and preceding/following "
"tag information will be incomplete."
@@ -770,129 +1052,161 @@ msgstr ""
"Fel vid läsning av information om incheckningstopologi; information om "
"grenar och föregående/senare taggar kommer inte vara komplett."
-#: gitk:9216
+#: gitk:10243
msgid "Tag"
msgstr "Tagg"
-#: gitk:9216
+#: gitk:10243
msgid "Id"
msgstr "Id"
-#: gitk:9262
+#: gitk:10291
msgid "Gitk font chooser"
msgstr "Teckensnittsväljare för Gitk"
-#: gitk:9279
+#: gitk:10308
msgid "B"
msgstr "F"
-#: gitk:9282
+#: gitk:10311
msgid "I"
msgstr "K"
-#: gitk:9375
+#: gitk:10407
msgid "Gitk preferences"
msgstr "Inställningar för Gitk"
-#: gitk:9376
+#: gitk:10409
msgid "Commit list display options"
msgstr "Alternativ för incheckningslistvy"
-#: gitk:9379
+#: gitk:10412
msgid "Maximum graph width (lines)"
msgstr "Maximal grafbredd (rader)"
-#: gitk:9383
+#: gitk:10416
#, tcl-format
msgid "Maximum graph width (% of pane)"
msgstr "Maximal grafbredd (% av ruta)"
-#: gitk:9388
+#: gitk:10420
msgid "Show local changes"
msgstr "Visa lokala ändringar"
-#: gitk:9393
+#: gitk:10423
msgid "Auto-select SHA1"
msgstr "Välj SHA1 automatiskt"
-#: gitk:9398
+#: gitk:10427
msgid "Diff display options"
msgstr "Alternativ för diffvy"
-#: gitk:9400
+#: gitk:10429
msgid "Tab spacing"
msgstr "Blanksteg för tabulatortecken"
-#: gitk:9404
+#: gitk:10432
msgid "Display nearby tags"
msgstr "Visa närliggande taggar"
-#: gitk:9409
+#: gitk:10435
+msgid "Hide remote refs"
+msgstr "Dölj fjärr-referenser"
+
+#: gitk:10438
msgid "Limit diffs to listed paths"
msgstr "Begränsa diff till listade sökvägar"
-#: gitk:9414
+#: gitk:10441
msgid "Support per-file encodings"
-msgstr ""
+msgstr "Stöd för filspecifika teckenkodningar"
-#: gitk:9421
+#: gitk:10447 gitk:10512
msgid "External diff tool"
msgstr "Externt diff-verktyg"
-#: gitk:9423
+#: gitk:10449
msgid "Choose..."
msgstr "Välj..."
-#: gitk:9428
+#: gitk:10454
msgid "Colors: press to choose"
msgstr "Färger: tryck för att välja"
-#: gitk:9431
+#: gitk:10457
msgid "Background"
msgstr "Bakgrund"
-#: gitk:9435
+#: gitk:10458 gitk:10488
+msgid "background"
+msgstr "bakgrund"
+
+#: gitk:10461
msgid "Foreground"
msgstr "Förgrund"
-#: gitk:9439
+#: gitk:10462
+msgid "foreground"
+msgstr "förgrund"
+
+#: gitk:10465
msgid "Diff: old lines"
msgstr "Diff: gamla rader"
-#: gitk:9444
+#: gitk:10466
+msgid "diff old lines"
+msgstr "diff gamla rader"
+
+#: gitk:10470
msgid "Diff: new lines"
msgstr "Diff: nya rader"
-#: gitk:9449
+#: gitk:10471
+msgid "diff new lines"
+msgstr "diff nya rader"
+
+#: gitk:10475
msgid "Diff: hunk header"
msgstr "Diff: delhuvud"
-#: gitk:9455
+#: gitk:10477
+msgid "diff hunk header"
+msgstr "diff delhuvud"
+
+#: gitk:10481
+msgid "Marked line bg"
+msgstr "Markerad rad bakgrund"
+
+#: gitk:10483
+msgid "marked line background"
+msgstr "markerad rad bakgrund"
+
+#: gitk:10487
msgid "Select bg"
msgstr "Markerad bakgrund"
-#: gitk:9459
+#: gitk:10491
msgid "Fonts: press to choose"
msgstr "Teckensnitt: tryck för att välja"
-#: gitk:9461
+#: gitk:10493
msgid "Main font"
msgstr "Huvudteckensnitt"
-#: gitk:9462
+#: gitk:10494
msgid "Diff display font"
msgstr "Teckensnitt för diffvisning"
-#: gitk:9463
+#: gitk:10495
msgid "User interface font"
msgstr "Teckensnitt för användargränssnitt"
-#: gitk:9488
+#: gitk:10522
#, tcl-format
msgid "Gitk: choose color for %s"
msgstr "Gitk: välj färg för %s"
-#: gitk:9934
+#: gitk:10973
msgid ""
"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
" Gitk requires at least Tcl/Tk 8.4."
@@ -900,24 +1214,33 @@ msgstr ""
"Gitk kan tyvärr inte köra med denna version av Tcl/Tk.\n"
" Gitk kräver åtminstone Tcl/Tk 8.4."
-#: gitk:10047
+#: gitk:11101
msgid "Cannot find a git repository here."
msgstr "Hittar inget gitk-arkiv här."
-#: gitk:10051
+#: gitk:11105
#, tcl-format
msgid "Cannot find the git directory \"%s\"."
msgstr "Hittar inte git-katalogen \"%s\"."
-#: gitk:10098
+#: gitk:11152
#, tcl-format
msgid "Ambiguous argument '%s': both revision and filename"
msgstr "Tvetydigt argument \"%s\": både revision och filnamn"
-#: gitk:10110
+#: gitk:11164
msgid "Bad arguments to gitk:"
msgstr "Felaktiga argument till gitk:"
-#: gitk:10170
+#: gitk:11249
msgid "Command line"
msgstr "Kommandorad"
+
+#~ msgid "Tag/Head %s is not known"
+#~ msgstr "Tagg/huvud %s är okänt"
+
+#~ msgid "/\t\tMove to next find hit, or redo find"
+#~ msgstr "/\t\tGå till nästa sökträff, eller sök på nytt"
+
+#~ msgid "Name"
+#~ msgstr "Namn"
diff --git a/gitweb/INSTALL b/gitweb/INSTALL
index 18c9ce3..b76a0cf 100644
--- a/gitweb/INSTALL
+++ b/gitweb/INSTALL
@@ -123,6 +123,15 @@ GITWEB_CONFIG file:
$feature{'snapshot'}{'default'} = ['zip', 'tgz'];
$feature{'snapshot'}{'override'} = 1;
+If you allow overriding for the snapshot feature, you can specify which
+snapshot formats are globally disabled. You can also add any command line
+options you want (such as setting the compression level). For instance,
+you can disable Zip compressed snapshots and set GZip to run at level 6 by
+adding the following lines to your $GITWEB_CONFIG:
+
+ $known_snapshot_formats{'zip'}{'disabled'} = 1;
+ $known_snapshot_formats{'tgz'}{'compressor'} = ['gzip','-6'];
+
Gitweb repositories
-------------------
diff --git a/gitweb/README b/gitweb/README
index 8433dd1..66c6a93 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -165,6 +165,12 @@ not include variables usually directly set during build):
Full URL and absolute URL of gitweb script;
in earlier versions of gitweb you might have need to set those
variables, now there should be no need to do it.
+ * $base_url
+ Base URL for relative URLs in pages generated by gitweb,
+ (e.g. $logo, $favicon, @stylesheets if they are relative URLs),
+ needed and used only for URLs with nonempty PATH_INFO via
+ <base href="$base_url>. Usually gitweb sets its value correctly,
+ and there is no need to set this variable, e.g. to $my_uri or "/".
* $home_link
Target of the home link on top of all pages (the first part of view
"breadcrumbs"). By default set to absolute URI of a page ($my_uri).
@@ -206,7 +212,7 @@ not include variables usually directly set during build):
* $fallback_encoding
Gitweb assumes this charset if line contains non-UTF-8 characters.
Fallback decoding is used without error checking, so it can be even
- 'utf-8'. Value mist be valid encodig; see Encoding::Supported(3pm) man
+ 'utf-8'. Value must be valid encoding; see Encoding::Supported(3pm) man
page for a list. By default 'latin1', aka. 'iso-8859-1'.
* @diff_opts
Rename detection options for git-diff and git-diff-tree. By default
@@ -377,7 +383,7 @@ named without a .git extension (e.g. /pub/git/project instead of
DocumentRoot /var/www/gitweb
- AliasMatch ^(/.*?)(\.git)(/.*)? /pub/git$1$3
+ AliasMatch ^(/.*?)(\.git)(/.*)?$ /pub/git$1$3
<Directory /var/www/gitweb>
Options ExecCGI
AddHandler cgi-script cgi
@@ -402,6 +408,14 @@ http://git.example.com/project
will provide human-friendly gitweb access.
+This solution is not 100% bulletproof, in the sense that if some project
+has a named ref (branch, tag) starting with 'git/', then paths such as
+
+http://git.example.com/project/command/abranch..git/abranch
+
+will fail with a 404 error.
+
+
Originally written by:
Kay Sievers <kay.sievers@vrfy.org>
diff --git a/gitweb/git-favicon.png b/gitweb/git-favicon.png
index de637c0..aae35a7 100644
--- a/gitweb/git-favicon.png
+++ b/gitweb/git-favicon.png
Binary files differ
diff --git a/gitweb/git-logo.png b/gitweb/git-logo.png
index 16ae8d5..f4ede2e 100644
--- a/gitweb/git-logo.png
+++ b/gitweb/git-logo.png
Binary files differ
diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index a01eac8..cb3f0ba 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -28,6 +28,14 @@ img.logo {
border-width: 0px;
}
+img.avatar {
+ vertical-align: middle;
+}
+
+a.list img.avatar {
+ border-style: none;
+}
+
div.page_header {
height: 25px;
padding: 8px;
@@ -132,11 +140,14 @@ div.list_head {
font-style: italic;
}
+.author_date, .author {
+ font-style: italic;
+}
+
div.author_date {
padding: 8px;
border: solid #d9d8d1;
border-width: 0px 0px 1px 0px;
- font-style: italic;
}
a.list {
@@ -219,22 +230,30 @@ th {
text-align: left;
}
-tr.light:hover {
- background-color: #edece6;
-}
-
-tr.dark {
- background-color: #f6f6f0;
+/* do not change row style on hover for 'blame' view */
+tr.light,
+table.blame .light:hover {
+ background-color: #ffffff;
}
-tr.dark2 {
+tr.dark,
+table.blame .dark:hover {
background-color: #f6f6f0;
}
+/* currently both use the same, but it can change */
+tr.light:hover,
tr.dark:hover {
background-color: #edece6;
}
+/* boundary commits in 'blame' view */
+/* and commits without "previous" */
+tr.boundary td.sha1,
+tr.no-previous td.linenr {
+ font-weight: bold;
+}
+
td {
padding: 2px 5px;
font-size: 100%;
@@ -255,7 +274,7 @@ td.sha1 {
font-family: monospace;
}
-td.error {
+.error {
color: red;
background-color: yellow;
}
@@ -326,6 +345,12 @@ td.mode {
font-family: monospace;
}
+/* format of (optional) objects size in 'tree' view */
+td.size {
+ font-family: monospace;
+ text-align: right;
+}
+
/* styling of diffs (patchsets): commitdiff and blobdiff views */
div.diff.header,
div.diff.extended_header {
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 33ef190..62325ea 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -94,7 +94,7 @@ our $favicon = "++GITWEB_FAVICON++";
# URI and label (title) of GIT logo link
#our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
#our $logo_label = "git documentation";
-our $logo_url = "http://git.or.cz/";
+our $logo_url = "http://git-scm.com/";
our $logo_label = "git homepage";
# source of projects list
@@ -160,7 +160,8 @@ our %known_snapshot_formats = (
# 'suffix' => filename suffix,
# 'format' => --format for git-archive,
# 'compressor' => [compressor command and arguments]
- # (array reference, optional)}
+ # (array reference, optional)
+ # 'disabled' => boolean (optional)}
#
'tgz' => {
'display' => 'tar.gz',
@@ -176,6 +177,14 @@ our %known_snapshot_formats = (
'format' => 'tar',
'compressor' => ['bzip2']},
+ 'txz' => {
+ 'display' => 'tar.xz',
+ 'type' => 'application/x-xz',
+ 'suffix' => '.tar.xz',
+ 'format' => 'tar',
+ 'compressor' => ['xz'],
+ 'disabled' => 1},
+
'zip' => {
'display' => 'zip',
'type' => 'application/x-zip',
@@ -188,6 +197,7 @@ our %known_snapshot_formats = (
our %known_snapshot_format_aliases = (
'gzip' => 'tgz',
'bzip2' => 'tbz2',
+ 'xz' => 'txz',
# backward compatibility: legacy gitweb config support
'x-gzip' => undef, 'gz' => undef,
@@ -195,6 +205,14 @@ our %known_snapshot_format_aliases = (
'x-zip' => undef, '' => undef,
);
+# Pixel sizes for icons and avatars. If the default font sizes or lineheights
+# are changed, it may be appropriate to change these values too via
+# $GITWEB_CONFIG.
+our %avatar_size = (
+ 'default' => 16,
+ 'double' => 32
+);
+
# You define site-wide feature defaults here; override them with
# $GITWEB_CONFIG as necessary.
our %feature = (
@@ -279,6 +297,19 @@ our %feature = (
'override' => 0,
'default' => [1]},
+ # Enable showing size of blobs in a 'tree' view, in a separate
+ # column, similar to what 'ls -l' does. This cost a bit of IO.
+
+ # To disable system wide have in $GITWEB_CONFIG
+ # $feature{'show-sizes'}{'default'} = [0];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'show-sizes'}{'override'} = 1;
+ # and in project config gitweb.showsizes = 0|1;
+ 'show-sizes' => {
+ 'sub' => sub { feature_bool('showsizes', @_) },
+ 'override' => 0,
+ 'default' => [1]},
+
# Make gitweb use an alternative format of the URLs which can be
# more readable and natural-looking: project name is embedded
# directly in the path and the query string contains other
@@ -365,6 +396,27 @@ our %feature = (
'sub' => \&feature_patches,
'override' => 0,
'default' => [16]},
+
+ # Avatar support. When this feature is enabled, views such as
+ # shortlog or commit will display an avatar associated with
+ # the email of the committer(s) and/or author(s).
+
+ # Currently available providers are gravatar and picon.
+ # If an unknown provider is specified, the feature is disabled.
+
+ # Gravatar depends on Digest::MD5.
+ # Picon currently relies on the indiana.edu database.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'avatar'}{'default'} = ['<provider>'];
+ # where <provider> is either gravatar or picon.
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'avatar'}{'override'} = 1;
+ # and in project config gitweb.avatar = <provider>;
+ 'avatar' => {
+ 'sub' => \&feature_avatar,
+ 'override' => 0,
+ 'default' => ['']},
);
sub gitweb_get_feature {
@@ -376,7 +428,7 @@ sub gitweb_get_feature {
@{$feature{$name}{'default'}});
if (!$override) { return @defaults; }
if (!defined $sub) {
- warn "feature $name is not overrideable";
+ warn "feature $name is not overridable";
return @defaults;
}
return $sub->(@defaults);
@@ -433,6 +485,12 @@ sub feature_patches {
return ($_[0]);
}
+sub feature_avatar {
+ my @val = (git_get_project_config('avatar'));
+
+ return @val ? @val : @_;
+}
+
# checking HEAD file with -e is fragile if the repository was
# initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
# and then pruned.
@@ -458,8 +516,9 @@ sub filter_snapshot_fmts {
@fmts = map {
exists $known_snapshot_format_aliases{$_} ?
$known_snapshot_format_aliases{$_} : $_} @fmts;
- @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
-
+ @fmts = grep {
+ exists $known_snapshot_formats{$_} &&
+ !$known_snapshot_formats{$_}{'disabled'}} @fmts;
}
our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
@@ -688,11 +747,12 @@ sub evaluate_path_info {
# extensions. Allowed extensions are both the defined suffix
# (which includes the initial dot already) and the snapshot
# format key itself, with a prepended dot
- while (my ($fmt, %opt) = each %known_snapshot_formats) {
+ while (my ($fmt, $opt) = each %known_snapshot_formats) {
my $hash = $refname;
- my $sfx;
- $hash =~ s/(\Q$opt{'suffix'}\E|\Q.$fmt\E)$//;
- next unless $sfx = $1;
+ unless ($hash =~ s/(\Q$opt->{'suffix'}\E|\Q.$fmt\E)$//) {
+ next;
+ }
+ my $sfx = $1;
# a valid suffix was found, so set the snapshot format
# and reset the hash parameter
$input_params{'snapshot_format'} = $fmt;
@@ -813,6 +873,19 @@ $git_dir = "$projectroot/$project" if $project;
our @snapshot_fmts = gitweb_get_feature('snapshot');
@snapshot_fmts = filter_snapshot_fmts(@snapshot_fmts);
+# check that the avatar feature is set to a known provider name,
+# and for each provider check if the dependencies are satisfied.
+# if the provider name is invalid or the dependencies are not met,
+# reset $git_avatar to the empty string.
+our ($git_avatar) = gitweb_get_feature('avatar');
+if ($git_avatar eq 'gravatar') {
+ $git_avatar = '' unless (eval { require Digest::MD5; 1; });
+} elsif ($git_avatar eq 'picon') {
+ # no dependencies
+} else {
+ $git_avatar = '';
+}
+
# dispatch
if (!defined $action) {
if (defined $hash) {
@@ -828,7 +901,7 @@ if (!defined $action) {
if (!defined($actions{$action})) {
die_error(400, "Unknown action");
}
-if ($action !~ m/^(opml|project_list|project_index)$/ &&
+if ($action !~ m/^(?:opml|project_list|project_index)$/ &&
!$project) {
die_error(400, "Project needed");
}
@@ -838,7 +911,7 @@ exit;
## ======================================================================
## action links
-sub href (%) {
+sub href {
my %params = @_;
# default is to use -absolute url() i.e. $my_uri
my $href = $params{-full} ? $my_url : $my_uri;
@@ -891,10 +964,13 @@ sub href (%) {
if (defined $params{'hash_parent_base'}) {
$href .= esc_url($params{'hash_parent_base'});
# skip the file_parent if it's the same as the file_name
- delete $params{'file_parent'} if $params{'file_parent'} eq $params{'file_name'};
- if (defined $params{'file_parent'} && $params{'file_parent'} !~ /\.\./) {
- $href .= ":/".esc_url($params{'file_parent'});
- delete $params{'file_parent'};
+ if (defined $params{'file_parent'}) {
+ if (defined $params{'file_name'} && $params{'file_parent'} eq $params{'file_name'}) {
+ delete $params{'file_parent'};
+ } elsif ($params{'file_parent'} !~ /\.\./) {
+ $href .= ":/".esc_url($params{'file_parent'});
+ delete $params{'file_parent'};
+ }
}
$href .= "..";
delete $params{'hash_parent'};
@@ -1020,8 +1096,7 @@ sub to_utf8 {
# correct, but quoted slashes look too horrible in bookmarks
sub esc_param {
my $str = shift;
- $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
- $str =~ s/\+/%2B/g;
+ $str =~ s/([^A-Za-z0-9\-_.~()\/:@ ]+)/CGI::escape($1)/eg;
$str =~ s/ /\+/g;
return $str;
}
@@ -1036,7 +1111,7 @@ sub esc_url {
}
# replace invalid utf8 character with SUBSTITUTION sequence
-sub esc_html ($;%) {
+sub esc_html {
my $str = shift;
my %opts = @_;
@@ -1235,7 +1310,7 @@ sub chop_and_escape_str {
if ($chopped eq $str) {
return esc_html($chopped);
} else {
- $str =~ s/([[:cntrl:]])/?/g;
+ $str =~ s/[[:cntrl:]]/?/g;
return $cgi->span({-title=>$str}, esc_html($chopped));
}
}
@@ -1296,7 +1371,7 @@ use constant {
};
# submodule/subproject, a commit object reference
-sub S_ISGITLINK($) {
+sub S_ISGITLINK {
my $mode = shift;
return (($mode & S_IFMT) == S_IFGITLINK)
@@ -1458,15 +1533,117 @@ sub format_subject_html {
$extra = '' unless defined($extra);
if (length($short) < length($long)) {
+ $long =~ s/[[:cntrl:]]/?/g;
return $cgi->a({-href => $href, -class => "list subject",
-title => to_utf8($long)},
- esc_html($short) . $extra);
+ esc_html($short)) . $extra;
} else {
return $cgi->a({-href => $href, -class => "list subject"},
- esc_html($long) . $extra);
+ esc_html($long)) . $extra;
+ }
+}
+
+# Rather than recomputing the url for an email multiple times, we cache it
+# after the first hit. This gives a visible benefit in views where the avatar
+# for the same email is used repeatedly (e.g. shortlog).
+# The cache is shared by all avatar engines (currently gravatar only), which
+# are free to use it as preferred. Since only one avatar engine is used for any
+# given page, there's no risk for cache conflicts.
+our %avatar_cache = ();
+
+# Compute the picon url for a given email, by using the picon search service over at
+# http://www.cs.indiana.edu/picons/search.html
+sub picon_url {
+ my $email = lc shift;
+ if (!$avatar_cache{$email}) {
+ my ($user, $domain) = split('@', $email);
+ $avatar_cache{$email} =
+ "http://www.cs.indiana.edu/cgi-pub/kinzler/piconsearch.cgi/" .
+ "$domain/$user/" .
+ "users+domains+unknown/up/single";
+ }
+ return $avatar_cache{$email};
+}
+
+# Compute the gravatar url for a given email, if it's not in the cache already.
+# Gravatar stores only the part of the URL before the size, since that's the
+# one computationally more expensive. This also allows reuse of the cache for
+# different sizes (for this particular engine).
+sub gravatar_url {
+ my $email = lc shift;
+ my $size = shift;
+ $avatar_cache{$email} ||=
+ "http://www.gravatar.com/avatar/" .
+ Digest::MD5::md5_hex($email) . "?s=";
+ return $avatar_cache{$email} . $size;
+}
+
+# Insert an avatar for the given $email at the given $size if the feature
+# is enabled.
+sub git_get_avatar {
+ my ($email, %opts) = @_;
+ my $pre_white = ($opts{-pad_before} ? "&nbsp;" : "");
+ my $post_white = ($opts{-pad_after} ? "&nbsp;" : "");
+ $opts{-size} ||= 'default';
+ my $size = $avatar_size{$opts{-size}} || $avatar_size{'default'};
+ my $url = "";
+ if ($git_avatar eq 'gravatar') {
+ $url = gravatar_url($email, $size);
+ } elsif ($git_avatar eq 'picon') {
+ $url = picon_url($email);
+ }
+ # Other providers can be added by extending the if chain, defining $url
+ # as needed. If no variant puts something in $url, we assume avatars
+ # are completely disabled/unavailable.
+ if ($url) {
+ return $pre_white .
+ "<img width=\"$size\" " .
+ "class=\"avatar\" " .
+ "src=\"$url\" " .
+ "alt=\"\" " .
+ "/>" . $post_white;
+ } else {
+ return "";
+ }
+}
+
+sub format_search_author {
+ my ($author, $searchtype, $displaytext) = @_;
+ my $have_search = gitweb_check_feature('search');
+
+ if ($have_search) {
+ my $performed = "";
+ if ($searchtype eq 'author') {
+ $performed = "authored";
+ } elsif ($searchtype eq 'committer') {
+ $performed = "committed";
+ }
+
+ return $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$author,
+ searchtype=>$searchtype), class=>"list",
+ title=>"Search for commits $performed by $author"},
+ $displaytext);
+
+ } else {
+ return $displaytext;
}
}
+# format the author name of the given commit with the given tag
+# the author name is chopped and escaped according to the other
+# optional parameters (see chop_str).
+sub format_author_html {
+ my $tag = shift;
+ my $co = shift;
+ my $author = chop_and_escape_str($co->{'author_name'}, @_);
+ return "<$tag class=\"author\">" .
+ format_search_author($co->{'author_name'}, "author",
+ git_get_avatar($co->{'author_email'}, -pad_after => 1) .
+ $author) .
+ "</$tag>";
+}
+
# format git diff header line, i.e. "diff --(git|combined|cc) ..."
sub format_git_diff_header_line {
my $line = shift;
@@ -1838,7 +2015,7 @@ sub git_cmd {
# Try to avoid using this function wherever possible.
sub quote_command {
return join(' ',
- map( { my $a = $_; $a =~ s/(['!])/'\\$1'/g; "'$a'" } @_ ));
+ map { my $a = $_; $a =~ s/(['!])/'\\$1'/g; "'$a'" } @_ );
}
# get HEAD ref of given project as hash
@@ -2050,7 +2227,7 @@ sub git_get_project_description {
my $path = shift;
$git_dir = "$projectroot/$path";
- open my $fd, "$git_dir/description"
+ open my $fd, '<', "$git_dir/description"
or return git_get_project_config('description');
my $descr = <$fd>;
close $fd;
@@ -2065,18 +2242,17 @@ sub git_get_project_ctags {
my $ctags = {};
$git_dir = "$projectroot/$path";
- unless (opendir D, "$git_dir/ctags") {
- return $ctags;
- }
- foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir(D)) {
- open CT, $_ or next;
- my $val = <CT>;
+ opendir my $dh, "$git_dir/ctags"
+ or return $ctags;
+ foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir($dh)) {
+ open my $ct, '<', $_ or next;
+ my $val = <$ct>;
chomp $val;
- close CT;
+ close $ct;
my $ctag = $_; $ctag =~ s#.*/##;
$ctags->{$ctag} = $val;
}
- closedir D;
+ closedir $dh;
$ctags;
}
@@ -2129,7 +2305,7 @@ sub git_get_project_url_list {
my $path = shift;
$git_dir = "$projectroot/$path";
- open my $fd, "$git_dir/cloneurl"
+ open my $fd, '<', "$git_dir/cloneurl"
or return wantarray ?
@{ config_to_multi(git_get_project_config('url')) } :
config_to_multi(git_get_project_config('url'));
@@ -2187,7 +2363,7 @@ sub git_get_projects_list {
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
my %paths;
- open my ($fd), $projects_list or return;
+ open my $fd, '<', $projects_list or return;
PROJECT:
while (my $line = <$fd>) {
chomp $line;
@@ -2250,7 +2426,7 @@ sub git_get_project_list_from_file {
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
if (-f $projects_list) {
- open (my $fd , $projects_list);
+ open(my $fd, '<', $projects_list);
while (my $line = <$fd>) {
chomp $line;
my ($pr, $ow) = split ' ', $line;
@@ -2398,8 +2574,14 @@ sub parse_tag {
$tag{'name'} = $1;
} elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
$tag{'author'} = $1;
- $tag{'epoch'} = $2;
- $tag{'tz'} = $3;
+ $tag{'author_epoch'} = $2;
+ $tag{'author_tz'} = $3;
+ if ($tag{'author'} =~ m/^([^<]+) <([^>]*)>/) {
+ $tag{'author_name'} = $1;
+ $tag{'author_email'} = $2;
+ } else {
+ $tag{'author_name'} = $tag{'author'};
+ }
} elsif ($line =~ m/--BEGIN/) {
push @comment, $line;
last;
@@ -2439,7 +2621,7 @@ sub parse_commit_text {
} elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
push @parents, $1;
} elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
- $co{'author'} = $1;
+ $co{'author'} = to_utf8($1);
$co{'author_epoch'} = $2;
$co{'author_tz'} = $3;
if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
@@ -2449,10 +2631,9 @@ sub parse_commit_text {
$co{'author_name'} = $co{'author'};
}
} elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
- $co{'committer'} = $1;
+ $co{'committer'} = to_utf8($1);
$co{'committer_epoch'} = $2;
$co{'committer_tz'} = $3;
- $co{'committer_name'} = $co{'committer'};
if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
$co{'committer_name'} = $1;
$co{'committer_email'} = $2;
@@ -2615,21 +2796,36 @@ sub parsed_difftree_line {
}
# parse line of git-ls-tree output
-sub parse_ls_tree_line ($;%) {
+sub parse_ls_tree_line {
my $line = shift;
my %opts = @_;
my %res;
- #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
- $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
+ if ($opts{'-l'}) {
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa 16717 panic.c'
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40}) +(-|[0-9]+)\t(.+)$/s;
- $res{'mode'} = $1;
- $res{'type'} = $2;
- $res{'hash'} = $3;
- if ($opts{'-z'}) {
- $res{'name'} = $4;
+ $res{'mode'} = $1;
+ $res{'type'} = $2;
+ $res{'hash'} = $3;
+ $res{'size'} = $4;
+ if ($opts{'-z'}) {
+ $res{'name'} = $5;
+ } else {
+ $res{'name'} = unquote($5);
+ }
} else {
- $res{'name'} = unquote($4);
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
+
+ $res{'mode'} = $1;
+ $res{'type'} = $2;
+ $res{'hash'} = $3;
+ if ($opts{'-z'}) {
+ $res{'name'} = $4;
+ } else {
+ $res{'name'} = unquote($4);
+ }
}
return wantarray ? %res : \%res;
@@ -2804,18 +3000,18 @@ sub mimetype_guess_file {
-r $mimemap or return undef;
my %mimemap;
- open(MIME, $mimemap) or return undef;
- while (<MIME>) {
+ open(my $mh, '<', $mimemap) or return undef;
+ while (<$mh>) {
next if m/^#/; # skip comments
- my ($mime, $exts) = split(/\t+/);
+ my ($mimetype, $exts) = split(/\t+/);
if (defined $exts) {
my @exts = split(/\s+/, $exts);
foreach my $ext (@exts) {
- $mimemap{$ext} = $mime;
+ $mimemap{$ext} = $mimetype;
}
}
}
- close(MIME);
+ close($mh);
$filename =~ /\.([^.]*)$/;
return $mimemap{$1};
@@ -3213,22 +3409,59 @@ sub git_print_header_div {
"\n</div>\n";
}
-#sub git_print_authorship (\%) {
+sub print_local_time {
+ my %date = @_;
+ if ($date{'hour_local'} < 6) {
+ printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
+ $date{'hour_local'}, $date{'minute_local'}, $date{'tz_local'});
+ } else {
+ printf(" (%02d:%02d %s)",
+ $date{'hour_local'}, $date{'minute_local'}, $date{'tz_local'});
+ }
+}
+
+# Outputs the author name and date in long form
sub git_print_authorship {
my $co = shift;
+ my %opts = @_;
+ my $tag = $opts{-tag} || 'div';
+ my $author = $co->{'author_name'};
my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'});
- print "<div class=\"author_date\">" .
- esc_html($co->{'author_name'}) .
+ print "<$tag class=\"author_date\">" .
+ format_search_author($author, "author", esc_html($author)) .
" [$ad{'rfc2822'}";
- if ($ad{'hour_local'} < 6) {
- printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- } else {
- printf(" (%02d:%02d %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
+ print_local_time(%ad) if ($opts{-localtime});
+ print "]" . git_get_avatar($co->{'author_email'}, -pad_before => 1)
+ . "</$tag>\n";
+}
+
+# Outputs table rows containing the full author or committer information,
+# in the format expected for 'commit' view (& similia).
+# Parameters are a commit hash reference, followed by the list of people
+# to output information for. If the list is empty it defalts to both
+# author and committer.
+sub git_print_authorship_rows {
+ my $co = shift;
+ # too bad we can't use @people = @_ || ('author', 'committer')
+ my @people = @_;
+ @people = ('author', 'committer') unless @people;
+ foreach my $who (@people) {
+ my %wd = parse_date($co->{"${who}_epoch"}, $co->{"${who}_tz"});
+ print "<tr><td>$who</td><td>" .
+ format_search_author($co->{"${who}_name"}, $who,
+ esc_html($co->{"${who}_name"})) . " " .
+ format_search_author($co->{"${who}_email"}, $who,
+ esc_html("<" . $co->{"${who}_email"} . ">")) .
+ "</td><td rowspan=\"2\">" .
+ git_get_avatar($co->{"${who}_email"}, -size => 'double') .
+ "</td></tr>\n" .
+ "<tr>" .
+ "<td></td><td> $wd{'rfc2822'}";
+ print_local_time(%wd);
+ print "</td>" .
+ "</tr>\n";
}
- print "]</div>\n";
}
sub git_print_page_path {
@@ -3269,8 +3502,7 @@ sub git_print_page_path {
print "<br/></div>\n";
}
-# sub git_print_log (\@;%) {
-sub git_print_log ($;%) {
+sub git_print_log {
my $log = shift;
my %opts = @_;
@@ -3328,7 +3560,7 @@ sub git_get_link_target {
open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
or return;
{
- local $/;
+ local $/ = undef;
$link_target = <$fd>;
}
close $fd
@@ -3341,10 +3573,7 @@ sub git_get_link_target {
# return target of link relative to top directory (top tree);
# return undef if it is not possible (including absolute links).
sub normalize_link_target {
- my ($link_target, $basedir, $hash_base) = @_;
-
- # we can normalize symlink target only if $hash_base is provided
- return unless $hash_base;
+ my ($link_target, $basedir) = @_;
# absolute symlinks (beginning with '/') cannot be normalized
return if (substr($link_target, 0, 1) eq '/');
@@ -3392,6 +3621,9 @@ sub git_print_tree_entry {
# and link is the action links of the entry.
print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n";
+ if (exists $t->{'size'}) {
+ print "<td class=\"size\">$t->{'size'}</td>\n";
+ }
if ($t->{'type'} eq "blob") {
print "<td class=\"list\">" .
$cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
@@ -3400,7 +3632,7 @@ sub git_print_tree_entry {
if (S_ISLNK(oct $t->{'mode'})) {
my $link_target = git_get_link_target($t->{'hash'});
if ($link_target) {
- my $norm_target = normalize_link_target($link_target, $basedir, $hash_base);
+ my $norm_target = normalize_link_target($link_target, $basedir);
if (defined $norm_target) {
print " -> " .
$cgi->a({-href => href(action=>"object", hash_base=>$hash_base,
@@ -3437,12 +3669,14 @@ sub git_print_tree_entry {
} elsif ($t->{'type'} eq "tree") {
print "<td class=\"list\">";
print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
+ file_name=>"$basedir$t->{'name'}",
+ %base_key)},
esc_path($t->{'name'}));
print "</td>\n";
print "<td class=\"link\">";
print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
+ file_name=>"$basedir$t->{'name'}",
+ %base_key)},
"tree");
if (defined $hash_base) {
print " | " .
@@ -3993,7 +4227,7 @@ sub fill_project_list_info {
($pname !~ /\/$/) &&
(-d "$projectroot/$pname")) {
$pr->{'forks'} = "-d $projectroot/$pname";
- } else {
+ } else {
$pr->{'forks'} = 0;
}
}
@@ -4146,11 +4380,9 @@ sub git_shortlog_body {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- my $author = chop_and_escape_str($co{'author_name'}, 10);
# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
- "<td>";
+ format_author_html('td', \%co, 10) . "<td>";
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
print "</td>\n" .
@@ -4197,11 +4429,9 @@ sub git_history_body {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- # shortlog uses chop_str($co{'author_name'}, 10)
- my $author = chop_and_escape_str($co{'author_name'}, 15, 3);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
- "<td>";
+ # shortlog: format_author_html('td', \%co, 10)
+ format_author_html('td', \%co, 15, 3) . "<td>";
# originally git_history used chop_str($co{'title'}, 50)
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
@@ -4354,9 +4584,8 @@ sub git_search_grep_body {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
+ format_author_html('td', \%co, 15, 5) .
"<td>" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
-class => "list subject"},
@@ -4590,11 +4819,7 @@ sub git_tag {
$tag{'type'}) . "</td>\n" .
"</tr>\n";
if (defined($tag{'author'})) {
- my %ad = parse_date($tag{'epoch'}, $tag{'tz'});
- print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n";
- print "<tr><td></td><td>" . $ad{'rfc2822'} .
- sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
- "</td></tr>\n";
+ git_print_authorship_rows(\%tag, 'author');
}
print "</table>\n\n" .
"</div>\n";
@@ -4651,7 +4876,7 @@ sub git_blame {
git_print_page_path($file_name, $ftype, $hash_base);
# page body
- my @rev_color = qw(light2 dark2);
+ my @rev_color = qw(light dark);
my $num_colors = scalar(@rev_color);
my $current_color = 0;
my %metainfo = ();
@@ -4669,15 +4894,18 @@ HTML
my ($full_rev, $orig_lineno, $lineno, $group_size) =
($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/);
if (!exists $metainfo{$full_rev}) {
- $metainfo{$full_rev} = {};
+ $metainfo{$full_rev} = { 'nprevious' => 0 };
}
my $meta = $metainfo{$full_rev};
my $data;
while ($data = <$fd>) {
chomp $data;
last if ($data =~ s/^\t//); # contents of line
- if ($data =~ /^(\S+) (.*)$/) {
- $meta->{$1} = $2;
+ if ($data =~ /^(\S+)(?: (.*))?$/) {
+ $meta->{$1} = $2 unless exists $meta->{$1};
+ }
+ if ($data =~ /^previous /) {
+ $meta->{'nprevious'}++;
}
}
my $short_rev = substr($full_rev, 0, 8);
@@ -4688,7 +4916,11 @@ HTML
if ($group_size) {
$current_color = ($current_color + 1) % $num_colors;
}
- print "<tr id=\"l$lineno\" class=\"$rev_color[$current_color]\">\n";
+ my $tr_class = $rev_color[$current_color];
+ $tr_class .= ' boundary' if (exists $meta->{'boundary'});
+ $tr_class .= ' no-previous' if ($meta->{'nprevious'} == 0);
+ $tr_class .= ' multiple-previous' if ($meta->{'nprevious'} > 1);
+ print "<tr id=\"l$lineno\" class=\"$tr_class\">\n";
if ($group_size) {
print "<td class=\"sha1\"";
print " title=\"". esc_html($author) . ", $date\"";
@@ -4698,22 +4930,31 @@ HTML
hash=>$full_rev,
file_name=>$file_name)},
esc_html($short_rev));
+ if ($group_size >= 2) {
+ my @author_initials = ($author =~ /\b([[:upper:]])\B/g);
+ if (@author_initials) {
+ print "<br />" .
+ esc_html(join('', @author_initials));
+ # or join('.', ...)
+ }
+ }
print "</td>\n";
}
- my $parent_commit;
- if (!exists $meta->{'parent'}) {
- open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^")
- or die_error(500, "Open git-rev-parse failed");
- $parent_commit = <$dd>;
- close $dd;
- chomp($parent_commit);
- $meta->{'parent'} = $parent_commit;
- } else {
- $parent_commit = $meta->{'parent'};
- }
+ # 'previous' <sha1 of parent commit> <filename at commit>
+ if (exists $meta->{'previous'} &&
+ $meta->{'previous'} =~ /^([a-fA-F0-9]{40}) (.*)$/) {
+ $meta->{'parent'} = $1;
+ $meta->{'file_parent'} = unquote($2);
+ }
+ my $linenr_commit =
+ exists($meta->{'parent'}) ?
+ $meta->{'parent'} : $full_rev;
+ my $linenr_filename =
+ exists($meta->{'file_parent'}) ?
+ $meta->{'file_parent'} : unquote($meta->{'filename'});
my $blamed = href(action => 'blame',
- file_name => $meta->{'filename'},
- hash_base => $parent_commit);
+ file_name => $linenr_filename,
+ hash_base => $linenr_commit);
print "<td class=\"linenr\">";
print $cgi->a({ -href => "$blamed#l$orig_lineno",
-class => "linenr" },
@@ -4803,11 +5044,10 @@ sub git_blob_plain {
-content_disposition =>
($sandbox ? 'attachment' : 'inline')
. '; filename="' . $save_as . '"');
- undef $/;
+ local $/ = undef;
binmode STDOUT, ':raw';
print <$fd>;
binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
- $/ = "\n";
close $fd;
}
@@ -4887,7 +5127,8 @@ sub git_blob {
chomp $line;
$nr++;
$line = untabify($line);
- printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
+ printf "<div class=\"pre\"><a id=\"l%i\" href=\"" . href(-replay => 1)
+ . "#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
$nr, $nr, $nr, esc_html($line, -nbsp=>1);
}
}
@@ -4909,18 +5150,25 @@ sub git_tree {
}
}
die_error(404, "No such tree") unless defined($hash);
- $/ = "\0";
- open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
- or die_error(500, "Open git-ls-tree failed");
- my @entries = map { chomp; $_ } <$fd>;
- close $fd or die_error(404, "Reading tree failed");
- $/ = "\n";
+
+ my $show_sizes = gitweb_check_feature('show-sizes');
+ my $have_blame = gitweb_check_feature('blame');
+
+ my @entries = ();
+ {
+ local $/ = "\0";
+ open my $fd, "-|", git_cmd(), "ls-tree", '-z',
+ ($show_sizes ? '-l' : ()), @extra_options, $hash
+ or die_error(500, "Open git-ls-tree failed");
+ @entries = map { chomp; $_ } <$fd>;
+ close $fd
+ or die_error(404, "Reading tree failed");
+ }
my $refs = git_get_references();
my $ref = format_ref_marker($refs, $hash_base);
git_header_html();
my $basedir = '';
- my $have_blame = gitweb_check_feature('blame');
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
my @views_nav = ();
if (defined $file_name) {
@@ -4936,7 +5184,8 @@ sub git_tree {
# FIXME: Should be available when we have no hash base as well.
push @views_nav, $snapshot_links;
}
- git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
+ git_print_page_nav('tree','', $hash_base, undef, undef,
+ join(' | ', @views_nav));
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base);
} else {
undef $hash_base;
@@ -4969,8 +5218,10 @@ sub git_tree {
undef $up unless $up;
# based on git_print_tree_entry
print '<td class="mode">' . mode_str('040000') . "</td>\n";
+ print '<td class="size">&nbsp;</td>'."\n" if $show_sizes;
print '<td class="list">';
- print $cgi->a({-href => href(action=>"tree", hash_base=>$hash_base,
+ print $cgi->a({-href => href(action=>"tree",
+ hash_base=>$hash_base,
file_name=>$up)},
"..");
print "</td>\n";
@@ -4979,7 +5230,7 @@ sub git_tree {
print "</tr>\n";
}
foreach my $line (@entries) {
- my %t = parse_ls_tree_line($line, -z => 1);
+ my %t = parse_ls_tree_line($line, -z => 1, -l => $show_sizes);
if ($alternate) {
print "<tr class=\"dark\">\n";
@@ -5008,6 +5259,8 @@ sub git_snapshot {
die_error(400, "Invalid snapshot format parameter");
} elsif (!exists($known_snapshot_formats{$format})) {
die_error(400, "Unknown snapshot format");
+ } elsif ($known_snapshot_formats{$format}{'disabled'}) {
+ die_error(403, "Snapshot format not allowed");
} elsif (!grep($_ eq $format, @snapshot_fmts)) {
die_error(403, "Unsupported snapshot format");
}
@@ -5095,9 +5348,9 @@ sub git_log {
" | " .
$cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
"<br/>\n" .
- "</div>\n" .
- "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
"</div>\n";
+ git_print_authorship(\%co, -tag => 'span');
+ print "<br/>\n</div>\n";
print "<div class=\"log_body\">\n";
git_print_log($co{'comment'}, -final_empty_line=> 1);
@@ -5116,8 +5369,6 @@ sub git_commit {
$hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash)
or die_error(404, "Unknown commit object");
- my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
- my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
my $parent = $co{'parent'};
my $parents = $co{'parents'}; # listref
@@ -5146,7 +5397,7 @@ sub git_commit {
} @$parents ) .
')';
}
- if (gitweb_check_feature('patches')) {
+ if (gitweb_check_feature('patches') && @$parents <= 1) {
$formats_nav .= " | " .
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
@@ -5184,22 +5435,7 @@ sub git_commit {
}
print "<div class=\"title_text\">\n" .
"<table class=\"object_header\">\n";
- print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
- "<tr>" .
- "<td></td><td> $ad{'rfc2822'}";
- if ($ad{'hour_local'} < 6) {
- printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- } else {
- printf(" (%02d:%02d %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- }
- print "</td>" .
- "</tr>\n";
- print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n";
- print "<tr><td></td><td> $cd{'rfc2822'}" .
- sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
- "</td></tr>\n";
+ git_print_authorship_rows(\%co);
print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
print "<tr>" .
"<td>tree</td>" .
@@ -5449,7 +5685,7 @@ sub git_commitdiff {
$formats_nav =
$cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
"raw");
- if ($patch_max) {
+ if ($patch_max && @{$co{'parents'}} <= 1) {
$formats_nav .= " | " .
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
@@ -5580,7 +5816,11 @@ sub git_commitdiff {
git_header_html(undef, $expires);
git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash);
- git_print_authorship(\%co);
+ print "<div class=\"title_text\">\n" .
+ "<table class=\"object_header\">\n";
+ git_print_authorship_rows(\%co);
+ print "</table>".
+ "</div>\n";
print "<div class=\"page_body\">\n";
if (@{$co{'comment'}} > 1) {
print "<div class=\"log\">\n";
@@ -5653,7 +5893,7 @@ sub git_commitdiff_plain {
# format-patch-style patches
sub git_patch {
- git_commitdiff(-format => 'patch', -single=> 1);
+ git_commitdiff(-format => 'patch', -single => 1);
}
sub git_patches {
@@ -5809,7 +6049,7 @@ sub git_search {
print "<table class=\"pickaxe search\">\n";
my $alternate = 1;
- $/ = "\n";
+ local $/ = "\n";
open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts,
'--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext",
($search_use_regexp ? '--pickaxe-regex' : ());
@@ -5879,7 +6119,7 @@ sub git_search {
print "<table class=\"grep_search\">\n";
my $alternate = 1;
my $matches = 0;
- $/ = "\n";
+ local $/ = "\n";
open my $fd, "-|", git_cmd(), 'grep', '-n',
$search_use_regexp ? ('-E', '-i') : '-F',
$searchtext, $co{'tree'};
@@ -6282,7 +6522,7 @@ XML
# end of feed
if ($format eq 'rss') {
print "</channel>\n</rss>\n";
- } elsif ($format eq 'atom') {
+ } elsif ($format eq 'atom') {
print "</feed>\n";
}
}
diff --git a/graph.c b/graph.c
index 162a516..6746d42 100644
--- a/graph.c
+++ b/graph.c
@@ -1,5 +1,6 @@
#include "cache.h"
#include "commit.h"
+#include "color.h"
#include "graph.h"
#include "diff.h"
#include "revision.h"
@@ -34,7 +35,7 @@ static void graph_padding_line(struct git_graph *graph, struct strbuf *sb);
* newline. A new graph line will not be printed after the final newline.
* If the strbuf is empty, no output will be printed.
*
- * Since the first line will not include the graph ouput, the caller is
+ * Since the first line will not include the graph output, the caller is
* responsible for printing this line's graph (perhaps via
* graph_show_commit() or graph_show_oneline()) before calling
* graph_show_strbuf().
@@ -43,27 +44,9 @@ static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb);
/*
* TODO:
- * - Add colors to the graph.
- * Pick a color for each column, and print all characters
- * in that column with the specified color.
- *
* - Limit the number of columns, similar to the way gitk does.
* If we reach more than a specified number of columns, omit
* sections of some columns.
- *
- * - The output during the GRAPH_PRE_COMMIT and GRAPH_COLLAPSING states
- * could be made more compact by printing horizontal lines, instead of
- * long diagonal lines. For example, during collapsing, something like
- * this: instead of this:
- * | | | | | | | | | |
- * | |_|_|/ | | | |/
- * |/| | | | | |/|
- * | | | | | |/| |
- * |/| | |
- * | | | |
- *
- * If there are several parallel diagonal lines, they will need to be
- * replaced with horizontal lines on subsequent rows.
*/
struct column {
@@ -72,9 +55,10 @@ struct column {
*/
struct commit *commit;
/*
- * XXX: Once we add support for colors, struct column could also
- * contain the color of its branch line.
+ * The color to (optionally) print this column in. This is an
+ * index into column_colors.
*/
+ unsigned short color;
};
enum graph_state {
@@ -86,6 +70,41 @@ enum graph_state {
GRAPH_COLLAPSING
};
+/*
+ * The list of available column colors.
+ */
+static char column_colors[][COLOR_MAXLEN] = {
+ GIT_COLOR_RED,
+ GIT_COLOR_GREEN,
+ GIT_COLOR_YELLOW,
+ GIT_COLOR_BLUE,
+ GIT_COLOR_MAGENTA,
+ GIT_COLOR_CYAN,
+ GIT_COLOR_BOLD GIT_COLOR_RED,
+ GIT_COLOR_BOLD GIT_COLOR_GREEN,
+ GIT_COLOR_BOLD GIT_COLOR_YELLOW,
+ GIT_COLOR_BOLD GIT_COLOR_BLUE,
+ GIT_COLOR_BOLD GIT_COLOR_MAGENTA,
+ GIT_COLOR_BOLD GIT_COLOR_CYAN,
+};
+
+#define COLUMN_COLORS_MAX (ARRAY_SIZE(column_colors))
+
+static const char *column_get_color_code(const struct column *c)
+{
+ return column_colors[c->color];
+}
+
+static void strbuf_write_column(struct strbuf *sb, const struct column *c,
+ char col_char)
+{
+ if (c->color < COLUMN_COLORS_MAX)
+ strbuf_addstr(sb, column_get_color_code(c));
+ strbuf_addch(sb, col_char);
+ if (c->color < COLUMN_COLORS_MAX)
+ strbuf_addstr(sb, GIT_COLOR_RESET);
+}
+
struct git_graph {
/*
* The commit currently being processed
@@ -185,6 +204,11 @@ struct git_graph {
* temporary array each time we have to output a collapsing line.
*/
int *new_mapping;
+ /*
+ * The current default column color being used. This is
+ * stored as an index into the array column_colors.
+ */
+ unsigned short default_column_color;
};
struct git_graph *graph_init(struct rev_info *opt)
@@ -201,6 +225,12 @@ struct git_graph *graph_init(struct rev_info *opt)
graph->num_columns = 0;
graph->num_new_columns = 0;
graph->mapping_size = 0;
+ /*
+ * Start the column color at the maximum value, since we'll
+ * always increment it for the first commit we output.
+ * This way we start at 0 for the first commit.
+ */
+ graph->default_column_color = COLUMN_COLORS_MAX - 1;
/*
* Allocate a reasonably large default number of columns
@@ -261,9 +291,10 @@ static int graph_is_interesting(struct git_graph *graph, struct commit *commit)
}
/*
- * Uninteresting and pruned commits won't be printed
+ * Otherwise, use get_commit_action() to see if this commit is
+ * interesting
*/
- return (commit->object.flags & (UNINTERESTING | TREESAME)) ? 0 : 1;
+ return get_commit_action(graph->revs, commit) == commit_show;
}
static struct commit_list *next_interesting_parent(struct git_graph *graph,
@@ -312,6 +343,33 @@ static struct commit_list *first_interesting_parent(struct git_graph *graph)
return next_interesting_parent(graph, parents);
}
+static unsigned short graph_get_current_column_color(const struct git_graph *graph)
+{
+ if (!DIFF_OPT_TST(&graph->revs->diffopt, COLOR_DIFF))
+ return COLUMN_COLORS_MAX;
+ return graph->default_column_color;
+}
+
+/*
+ * Update the graph's default column color.
+ */
+static void graph_increment_column_color(struct git_graph *graph)
+{
+ graph->default_column_color = (graph->default_column_color + 1) %
+ COLUMN_COLORS_MAX;
+}
+
+static unsigned short graph_find_commit_color(const struct git_graph *graph,
+ const struct commit *commit)
+{
+ int i;
+ for (i = 0; i < graph->num_columns; i++) {
+ if (graph->columns[i].commit == commit)
+ return graph->columns[i].color;
+ }
+ return graph_get_current_column_color(graph);
+}
+
static void graph_insert_into_new_columns(struct git_graph *graph,
struct commit *commit,
int *mapping_index)
@@ -334,6 +392,7 @@ static void graph_insert_into_new_columns(struct git_graph *graph,
* This commit isn't already in new_columns. Add it.
*/
graph->new_columns[graph->num_new_columns].commit = commit;
+ graph->new_columns[graph->num_new_columns].color = graph_find_commit_color(graph, commit);
graph->mapping[*mapping_index] = graph->num_new_columns;
*mapping_index += 2;
graph->num_new_columns++;
@@ -445,6 +504,15 @@ static void graph_update_columns(struct git_graph *graph)
for (parent = first_interesting_parent(graph);
parent;
parent = next_interesting_parent(graph, parent)) {
+ /*
+ * If this is a merge, or the start of a new
+ * childless column, increment the current
+ * color.
+ */
+ if (graph->num_parents > 1 ||
+ !is_commit_in_columns) {
+ graph_increment_column_color(graph);
+ }
graph_insert_into_new_columns(graph,
parent->item,
&mapping_idx);
@@ -560,7 +628,8 @@ static int graph_is_mapping_correct(struct git_graph *graph)
return 1;
}
-static void graph_pad_horizontally(struct git_graph *graph, struct strbuf *sb)
+static void graph_pad_horizontally(struct git_graph *graph, struct strbuf *sb,
+ int chars_written)
{
/*
* Add additional spaces to the end of the strbuf, so that all
@@ -570,10 +639,10 @@ static void graph_pad_horizontally(struct git_graph *graph, struct strbuf *sb)
* aligned for the entire commit.
*/
int extra;
- if (sb->len >= graph->width)
+ if (chars_written >= graph->width)
return;
- extra = graph->width - sb->len;
+ extra = graph->width - chars_written;
strbuf_addf(sb, "%*s", (int) extra, "");
}
@@ -596,10 +665,11 @@ static void graph_output_padding_line(struct git_graph *graph,
* Output a padding row, that leaves all branch lines unchanged
*/
for (i = 0; i < graph->num_new_columns; i++) {
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, &graph->new_columns[i], '|');
+ strbuf_addch(sb, ' ');
}
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, graph->num_new_columns * 2);
}
static void graph_output_skip_line(struct git_graph *graph, struct strbuf *sb)
@@ -609,7 +679,7 @@ static void graph_output_skip_line(struct git_graph *graph, struct strbuf *sb)
* of the graph is missing.
*/
strbuf_addstr(sb, "...");
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, 3);
if (graph->num_parents >= 3 &&
graph->commit_index < (graph->num_columns - 1))
@@ -623,6 +693,7 @@ static void graph_output_pre_commit_line(struct git_graph *graph,
{
int num_expansion_rows;
int i, seen_this;
+ int chars_written;
/*
* This function formats a row that increases the space around a commit
@@ -645,11 +716,14 @@ static void graph_output_pre_commit_line(struct git_graph *graph,
* Output the row
*/
seen_this = 0;
+ chars_written = 0;
for (i = 0; i < graph->num_columns; i++) {
struct column *col = &graph->columns[i];
if (col->commit == graph->commit) {
seen_this = 1;
- strbuf_addf(sb, "| %*s", graph->expansion_row, "");
+ strbuf_write_column(sb, col, '|');
+ strbuf_addf(sb, "%*s", graph->expansion_row, "");
+ chars_written += 1 + graph->expansion_row;
} else if (seen_this && (graph->expansion_row == 0)) {
/*
* This is the first line of the pre-commit output.
@@ -662,17 +736,22 @@ static void graph_output_pre_commit_line(struct git_graph *graph,
*/
if (graph->prev_state == GRAPH_POST_MERGE &&
graph->prev_commit_index < i)
- strbuf_addstr(sb, "\\ ");
+ strbuf_write_column(sb, col, '\\');
else
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, col, '|');
+ chars_written++;
} else if (seen_this && (graph->expansion_row > 0)) {
- strbuf_addstr(sb, "\\ ");
+ strbuf_write_column(sb, col, '\\');
+ chars_written++;
} else {
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, col, '|');
+ chars_written++;
}
+ strbuf_addch(sb, ' ');
+ chars_written++;
}
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, chars_written);
/*
* Increment graph->expansion_row,
@@ -714,10 +793,34 @@ static void graph_output_commit_char(struct git_graph *graph, struct strbuf *sb)
strbuf_addch(sb, '*');
}
+/*
+ * Draw an octopus merge and return the number of characters written.
+ */
+static int graph_draw_octopus_merge(struct git_graph *graph,
+ struct strbuf *sb)
+{
+ /*
+ * Here dashless_commits represents the number of parents
+ * which don't need to have dashes (because their edges fit
+ * neatly under the commit).
+ */
+ const int dashless_commits = 2;
+ int col_num, i;
+ int num_dashes =
+ ((graph->num_parents - dashless_commits) * 2) - 1;
+ for (i = 0; i < num_dashes; i++) {
+ col_num = (i / 2) + dashless_commits;
+ strbuf_write_column(sb, &graph->new_columns[col_num], '-');
+ }
+ col_num = (i / 2) + dashless_commits;
+ strbuf_write_column(sb, &graph->new_columns[col_num], '.');
+ return num_dashes + 1;
+}
+
static void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb)
{
int seen_this = 0;
- int i, j;
+ int i, chars_written;
/*
* Output the row containing this commit
@@ -727,7 +830,9 @@ static void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb)
* children that we have already processed.)
*/
seen_this = 0;
+ chars_written = 0;
for (i = 0; i <= graph->num_columns; i++) {
+ struct column *col = &graph->columns[i];
struct commit *col_commit;
if (i == graph->num_columns) {
if (seen_this)
@@ -740,18 +845,14 @@ static void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb)
if (col_commit == graph->commit) {
seen_this = 1;
graph_output_commit_char(graph, sb);
+ chars_written++;
- if (graph->num_parents < 3)
- strbuf_addch(sb, ' ');
- else {
- int num_dashes =
- ((graph->num_parents - 2) * 2) - 1;
- for (j = 0; j < num_dashes; j++)
- strbuf_addch(sb, '-');
- strbuf_addstr(sb, ". ");
- }
+ if (graph->num_parents > 2)
+ chars_written += graph_draw_octopus_merge(graph,
+ sb);
} else if (seen_this && (graph->num_parents > 2)) {
- strbuf_addstr(sb, "\\ ");
+ strbuf_write_column(sb, col, '\\');
+ chars_written++;
} else if (seen_this && (graph->num_parents == 2)) {
/*
* This is a 2-way merge commit.
@@ -768,15 +869,19 @@ static void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb)
*/
if (graph->prev_state == GRAPH_POST_MERGE &&
graph->prev_commit_index < i)
- strbuf_addstr(sb, "\\ ");
+ strbuf_write_column(sb, col, '\\');
else
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, col, '|');
+ chars_written++;
} else {
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, col, '|');
+ chars_written++;
}
+ strbuf_addch(sb, ' ');
+ chars_written++;
}
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, chars_written);
/*
* Update graph->state
@@ -789,37 +894,75 @@ static void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb)
graph_update_state(graph, GRAPH_COLLAPSING);
}
+static struct column *find_new_column_by_commit(struct git_graph *graph,
+ struct commit *commit)
+{
+ int i;
+ for (i = 0; i < graph->num_new_columns; i++) {
+ if (graph->new_columns[i].commit == commit)
+ return &graph->new_columns[i];
+ }
+ return NULL;
+}
+
static void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb)
{
int seen_this = 0;
- int i, j;
+ int i, j, chars_written;
/*
* Output the post-merge row
*/
+ chars_written = 0;
for (i = 0; i <= graph->num_columns; i++) {
+ struct column *col = &graph->columns[i];
struct commit *col_commit;
if (i == graph->num_columns) {
if (seen_this)
break;
col_commit = graph->commit;
} else {
- col_commit = graph->columns[i].commit;
+ col_commit = col->commit;
}
if (col_commit == graph->commit) {
+ /*
+ * Since the current commit is a merge find
+ * the columns for the parent commits in
+ * new_columns and use those to format the
+ * edges.
+ */
+ struct commit_list *parents = NULL;
+ struct column *par_column;
seen_this = 1;
- strbuf_addch(sb, '|');
- for (j = 0; j < graph->num_parents - 1; j++)
- strbuf_addstr(sb, "\\ ");
+ parents = first_interesting_parent(graph);
+ assert(parents);
+ par_column = find_new_column_by_commit(graph, parents->item);
+ assert(par_column);
+
+ strbuf_write_column(sb, par_column, '|');
+ chars_written++;
+ for (j = 0; j < graph->num_parents - 1; j++) {
+ parents = next_interesting_parent(graph, parents);
+ assert(parents);
+ par_column = find_new_column_by_commit(graph, parents->item);
+ assert(par_column);
+ strbuf_write_column(sb, par_column, '\\');
+ strbuf_addch(sb, ' ');
+ }
+ chars_written += j * 2;
} else if (seen_this) {
- strbuf_addstr(sb, "\\ ");
+ strbuf_write_column(sb, col, '\\');
+ strbuf_addch(sb, ' ');
+ chars_written += 2;
} else {
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, col, '|');
+ strbuf_addch(sb, ' ');
+ chars_written += 2;
}
}
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, chars_written);
/*
* Update graph->state
@@ -834,6 +977,9 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf
{
int i;
int *tmp_mapping;
+ short used_horizontal = 0;
+ int horizontal_edge = -1;
+ int horizontal_edge_target = -1;
/*
* Clear out the new_mapping array
@@ -871,6 +1017,23 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf
* Move to the left by one
*/
graph->new_mapping[i - 1] = target;
+ /*
+ * If there isn't already an edge moving horizontally
+ * select this one.
+ */
+ if (horizontal_edge == -1) {
+ int j;
+ horizontal_edge = i;
+ horizontal_edge_target = target;
+ /*
+ * The variable target is the index of the graph
+ * column, and therefore target*2+3 is the
+ * actual screen column of the first horizontal
+ * line.
+ */
+ for (j = (target * 2)+3; j < (i - 2); j += 2)
+ graph->new_mapping[j] = target;
+ }
} else if (graph->new_mapping[i - 1] == target) {
/*
* There is a branch line to our left
@@ -891,10 +1054,21 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf
*
* The space just to the left of this
* branch should always be empty.
+ *
+ * The branch to the left of that space
+ * should be our eventual target.
*/
assert(graph->new_mapping[i - 1] > target);
assert(graph->new_mapping[i - 2] < 0);
+ assert(graph->new_mapping[i - 3] == target);
graph->new_mapping[i - 2] = target;
+ /*
+ * Mark this branch as the horizontal edge to
+ * prevent any other edges from moving
+ * horizontally.
+ */
+ if (horizontal_edge == -1)
+ horizontal_edge = i;
}
}
@@ -912,12 +1086,27 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf
if (target < 0)
strbuf_addch(sb, ' ');
else if (target * 2 == i)
- strbuf_addch(sb, '|');
- else
- strbuf_addch(sb, '/');
+ strbuf_write_column(sb, &graph->new_columns[target], '|');
+ else if (target == horizontal_edge_target &&
+ i != horizontal_edge - 1) {
+ /*
+ * Set the mappings for all but the
+ * first segment to -1 so that they
+ * won't continue into the next line.
+ */
+ if (i != (target * 2)+3)
+ graph->new_mapping[i] = -1;
+ used_horizontal = 1;
+ strbuf_write_column(sb, &graph->new_columns[target], '_');
+ } else {
+ if (used_horizontal && i < horizontal_edge)
+ graph->new_mapping[i] = -1;
+ strbuf_write_column(sb, &graph->new_columns[target], '/');
+
+ }
}
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, graph->mapping_size);
/*
* Swap mapping and new_mapping
@@ -979,9 +1168,10 @@ static void graph_padding_line(struct git_graph *graph, struct strbuf *sb)
* children that we have already processed.)
*/
for (i = 0; i < graph->num_columns; i++) {
- struct commit *col_commit = graph->columns[i].commit;
+ struct column *col = &graph->columns[i];
+ struct commit *col_commit = col->commit;
if (col_commit == graph->commit) {
- strbuf_addch(sb, '|');
+ strbuf_write_column(sb, col, '|');
if (graph->num_parents < 3)
strbuf_addch(sb, ' ');
@@ -991,11 +1181,12 @@ static void graph_padding_line(struct git_graph *graph, struct strbuf *sb)
strbuf_addch(sb, ' ');
}
} else {
- strbuf_addstr(sb, "| ");
+ strbuf_write_column(sb, col, '|');
+ strbuf_addch(sb, ' ');
}
}
- graph_pad_horizontally(graph, sb);
+ graph_pad_horizontally(graph, sb, graph->num_columns);
/*
* Update graph->prev_state since we have output a padding line
diff --git a/grep.c b/grep.c
index b0d992a..5d162da 100644
--- a/grep.c
+++ b/grep.c
@@ -1,5 +1,6 @@
#include "cache.h"
#include "grep.h"
+#include "userdiff.h"
#include "xdiff-interface.h"
void append_header_grep_pattern(struct grep_opt *opt, enum grep_header_field field, const char *pat)
@@ -39,6 +40,8 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
{
int err;
+ p->word_regexp = opt->word_regexp;
+
if (opt->fixed || is_fixed(p->pattern))
p->fixed = 1;
if (opt->regflags & REG_ICASE)
@@ -192,7 +195,8 @@ void compile_grep_patterns(struct grep_opt *opt)
* A classic recursive descent parser would do.
*/
p = opt->pattern_list;
- opt->pattern_expression = compile_pattern_expr(&p);
+ if (p)
+ opt->pattern_expression = compile_pattern_expr(&p);
if (p)
die("incomplete pattern expression: %s", p->pattern);
}
@@ -253,18 +257,6 @@ static int word_char(char ch)
return isalnum(ch) || ch == '_';
}
-static void show_line(struct grep_opt *opt, const char *bol, const char *eol,
- const char *name, unsigned lno, char sign)
-{
- if (opt->null_following_name)
- sign = '\0';
- if (opt->pathname)
- printf("%s%c", name, sign);
- if (opt->linenum)
- printf("%d%c", lno, sign);
- printf("%.*s\n", (int)(eol-bol), bol);
-}
-
static void show_name(struct grep_opt *opt, const char *name)
{
printf("%s%c", name, opt->null_following_name ? '\0' : '\n');
@@ -308,11 +300,13 @@ static struct {
{ "committer ", 10 },
};
-static int match_one_pattern(struct grep_opt *opt, struct grep_pat *p, char *bol, char *eol, enum grep_context ctx)
+static int match_one_pattern(struct grep_pat *p, char *bol, char *eol,
+ enum grep_context ctx,
+ regmatch_t *pmatch, int eflags)
{
int hit = 0;
int saved_ch = 0;
- regmatch_t pmatch[10];
+ const char *start = bol;
if ((p->token != GREP_PATTERN) &&
((p->token == GREP_PATTERN_HEAD) != (ctx == GREP_CONTEXT_HEAD)))
@@ -331,18 +325,14 @@ static int match_one_pattern(struct grep_opt *opt, struct grep_pat *p, char *bol
}
again:
- if (!p->fixed) {
- regex_t *exp = &p->regexp;
- hit = !regexec(exp, bol, ARRAY_SIZE(pmatch),
- pmatch, 0);
- }
- else {
+ if (p->fixed)
hit = !fixmatch(p->pattern, bol, pmatch);
- }
+ else
+ hit = !regexec(&p->regexp, bol, 1, pmatch, eflags);
- if (hit && opt->word_regexp) {
+ if (hit && p->word_regexp) {
if ((pmatch[0].rm_so < 0) ||
- (eol - bol) <= pmatch[0].rm_so ||
+ (eol - bol) < pmatch[0].rm_so ||
(pmatch[0].rm_eo < 0) ||
(eol - bol) < pmatch[0].rm_eo)
die("regexp returned nonsense");
@@ -361,6 +351,10 @@ static int match_one_pattern(struct grep_opt *opt, struct grep_pat *p, char *bol
else
hit = 0;
+ /* Words consist of at least one character. */
+ if (pmatch->rm_so == pmatch->rm_eo)
+ hit = 0;
+
if (!hit && pmatch[0].rm_so + bol + 1 < eol) {
/* There could be more than one match on the
* line, and the first match might not be
@@ -371,50 +365,49 @@ static int match_one_pattern(struct grep_opt *opt, struct grep_pat *p, char *bol
bol = pmatch[0].rm_so + bol + 1;
while (word_char(bol[-1]) && bol < eol)
bol++;
+ eflags |= REG_NOTBOL;
if (bol < eol)
goto again;
}
}
if (p->token == GREP_PATTERN_HEAD && saved_ch)
*eol = saved_ch;
+ if (hit) {
+ pmatch[0].rm_so += bol - start;
+ pmatch[0].rm_eo += bol - start;
+ }
return hit;
}
-static int match_expr_eval(struct grep_opt *o,
- struct grep_expr *x,
- char *bol, char *eol,
- enum grep_context ctx,
- int collect_hits)
+static int match_expr_eval(struct grep_expr *x, char *bol, char *eol,
+ enum grep_context ctx, int collect_hits)
{
int h = 0;
+ regmatch_t match;
if (!x)
die("Not a valid grep expression");
switch (x->node) {
case GREP_NODE_ATOM:
- h = match_one_pattern(o, x->u.atom, bol, eol, ctx);
+ h = match_one_pattern(x->u.atom, bol, eol, ctx, &match, 0);
break;
case GREP_NODE_NOT:
- h = !match_expr_eval(o, x->u.unary, bol, eol, ctx, 0);
+ h = !match_expr_eval(x->u.unary, bol, eol, ctx, 0);
break;
case GREP_NODE_AND:
- if (!collect_hits)
- return (match_expr_eval(o, x->u.binary.left,
- bol, eol, ctx, 0) &&
- match_expr_eval(o, x->u.binary.right,
- bol, eol, ctx, 0));
- h = match_expr_eval(o, x->u.binary.left, bol, eol, ctx, 0);
- h &= match_expr_eval(o, x->u.binary.right, bol, eol, ctx, 0);
+ if (!match_expr_eval(x->u.binary.left, bol, eol, ctx, 0))
+ return 0;
+ h = match_expr_eval(x->u.binary.right, bol, eol, ctx, 0);
break;
case GREP_NODE_OR:
if (!collect_hits)
- return (match_expr_eval(o, x->u.binary.left,
+ return (match_expr_eval(x->u.binary.left,
bol, eol, ctx, 0) ||
- match_expr_eval(o, x->u.binary.right,
+ match_expr_eval(x->u.binary.right,
bol, eol, ctx, 0));
- h = match_expr_eval(o, x->u.binary.left, bol, eol, ctx, 0);
+ h = match_expr_eval(x->u.binary.left, bol, eol, ctx, 0);
x->u.binary.left->hit |= h;
- h |= match_expr_eval(o, x->u.binary.right, bol, eol, ctx, 1);
+ h |= match_expr_eval(x->u.binary.right, bol, eol, ctx, 1);
break;
default:
die("Unexpected node type (internal error) %d", x->node);
@@ -428,40 +421,206 @@ static int match_expr(struct grep_opt *opt, char *bol, char *eol,
enum grep_context ctx, int collect_hits)
{
struct grep_expr *x = opt->pattern_expression;
- return match_expr_eval(opt, x, bol, eol, ctx, collect_hits);
+ return match_expr_eval(x, bol, eol, ctx, collect_hits);
}
static int match_line(struct grep_opt *opt, char *bol, char *eol,
enum grep_context ctx, int collect_hits)
{
struct grep_pat *p;
+ regmatch_t match;
+
if (opt->extended)
return match_expr(opt, bol, eol, ctx, collect_hits);
/* we do not call with collect_hits without being extended */
for (p = opt->pattern_list; p; p = p->next) {
- if (match_one_pattern(opt, p, bol, eol, ctx))
+ if (match_one_pattern(p, bol, eol, ctx, &match, 0))
return 1;
}
return 0;
}
+static int match_next_pattern(struct grep_pat *p, char *bol, char *eol,
+ enum grep_context ctx,
+ regmatch_t *pmatch, int eflags)
+{
+ regmatch_t match;
+
+ if (!match_one_pattern(p, bol, eol, ctx, &match, eflags))
+ return 0;
+ if (match.rm_so < 0 || match.rm_eo < 0)
+ return 0;
+ if (pmatch->rm_so >= 0 && pmatch->rm_eo >= 0) {
+ if (match.rm_so > pmatch->rm_so)
+ return 1;
+ if (match.rm_so == pmatch->rm_so && match.rm_eo < pmatch->rm_eo)
+ return 1;
+ }
+ pmatch->rm_so = match.rm_so;
+ pmatch->rm_eo = match.rm_eo;
+ return 1;
+}
+
+static int next_match(struct grep_opt *opt, char *bol, char *eol,
+ enum grep_context ctx, regmatch_t *pmatch, int eflags)
+{
+ struct grep_pat *p;
+ int hit = 0;
+
+ pmatch->rm_so = pmatch->rm_eo = -1;
+ if (bol < eol) {
+ for (p = opt->pattern_list; p; p = p->next) {
+ switch (p->token) {
+ case GREP_PATTERN: /* atom */
+ case GREP_PATTERN_HEAD:
+ case GREP_PATTERN_BODY:
+ hit |= match_next_pattern(p, bol, eol, ctx,
+ pmatch, eflags);
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ return hit;
+}
+
+static void show_line(struct grep_opt *opt, char *bol, char *eol,
+ const char *name, unsigned lno, char sign)
+{
+ int rest = eol - bol;
+
+ if (opt->pre_context || opt->post_context) {
+ if (opt->last_shown == 0) {
+ if (opt->show_hunk_mark)
+ fputs("--\n", stdout);
+ else
+ opt->show_hunk_mark = 1;
+ } else if (lno > opt->last_shown + 1)
+ fputs("--\n", stdout);
+ }
+ opt->last_shown = lno;
+
+ if (opt->null_following_name)
+ sign = '\0';
+ if (opt->pathname)
+ printf("%s%c", name, sign);
+ if (opt->linenum)
+ printf("%d%c", lno, sign);
+ if (opt->color) {
+ regmatch_t match;
+ enum grep_context ctx = GREP_CONTEXT_BODY;
+ int ch = *eol;
+ int eflags = 0;
+
+ *eol = '\0';
+ while (next_match(opt, bol, eol, ctx, &match, eflags)) {
+ if (match.rm_so == match.rm_eo)
+ break;
+ printf("%.*s%s%.*s%s",
+ (int)match.rm_so, bol,
+ opt->color_match,
+ (int)(match.rm_eo - match.rm_so), bol + match.rm_so,
+ GIT_COLOR_RESET);
+ bol += match.rm_eo;
+ rest -= match.rm_eo;
+ eflags = REG_NOTBOL;
+ }
+ *eol = ch;
+ }
+ printf("%.*s\n", rest, bol);
+}
+
+static int match_funcname(struct grep_opt *opt, char *bol, char *eol)
+{
+ xdemitconf_t *xecfg = opt->priv;
+ if (xecfg && xecfg->find_func) {
+ char buf[1];
+ return xecfg->find_func(bol, eol - bol, buf, 1,
+ xecfg->find_func_priv) >= 0;
+ }
+
+ if (bol == eol)
+ return 0;
+ if (isalpha(*bol) || *bol == '_' || *bol == '$')
+ return 1;
+ return 0;
+}
+
+static void show_funcname_line(struct grep_opt *opt, const char *name,
+ char *buf, char *bol, unsigned lno)
+{
+ while (bol > buf) {
+ char *eol = --bol;
+
+ while (bol > buf && bol[-1] != '\n')
+ bol--;
+ lno--;
+
+ if (lno <= opt->last_shown)
+ break;
+
+ if (match_funcname(opt, bol, eol)) {
+ show_line(opt, bol, eol, name, lno, '=');
+ break;
+ }
+ }
+}
+
+static void show_pre_context(struct grep_opt *opt, const char *name, char *buf,
+ char *bol, unsigned lno)
+{
+ unsigned cur = lno, from = 1, funcname_lno = 0;
+ int funcname_needed = opt->funcname;
+
+ if (opt->pre_context < lno)
+ from = lno - opt->pre_context;
+ if (from <= opt->last_shown)
+ from = opt->last_shown + 1;
+
+ /* Rewind. */
+ while (bol > buf && cur > from) {
+ char *eol = --bol;
+
+ while (bol > buf && bol[-1] != '\n')
+ bol--;
+ cur--;
+ if (funcname_needed && match_funcname(opt, bol, eol)) {
+ funcname_lno = cur;
+ funcname_needed = 0;
+ }
+ }
+
+ /* We need to look even further back to find a function signature. */
+ if (opt->funcname && funcname_needed)
+ show_funcname_line(opt, name, buf, bol, cur);
+
+ /* Back forward. */
+ while (cur < lno) {
+ char *eol = bol, sign = (cur == funcname_lno) ? '=' : '-';
+
+ while (*eol != '\n')
+ eol++;
+ show_line(opt, bol, eol, name, cur, sign);
+ bol = eol + 1;
+ cur++;
+ }
+}
+
static int grep_buffer_1(struct grep_opt *opt, const char *name,
char *buf, unsigned long size, int collect_hits)
{
char *bol = buf;
unsigned long left = size;
unsigned lno = 1;
- struct pre_context_line {
- char *bol;
- char *eol;
- } *prev = NULL, *pcl;
unsigned last_hit = 0;
- unsigned last_shown = 0;
int binary_match_only = 0;
- const char *hunk_mark = "";
unsigned count = 0;
enum grep_context ctx = GREP_CONTEXT_HEAD;
+ xdemitconf_t xecfg;
+
+ opt->last_shown = 0;
if (buffer_is_binary(buf, size)) {
switch (opt->binary) {
@@ -476,10 +635,16 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name,
}
}
- if (opt->pre_context)
- prev = xcalloc(opt->pre_context, sizeof(*prev));
- if (opt->pre_context || opt->post_context)
- hunk_mark = "--\n";
+ memset(&xecfg, 0, sizeof(xecfg));
+ if (opt->funcname && !opt->unmatch_name_only && !opt->status_only &&
+ !opt->name_only && !binary_match_only && !collect_hits) {
+ struct userdiff_driver *drv = userdiff_find_by_path(name);
+ if (drv && drv->funcname.pattern) {
+ const struct userdiff_funcname *pe = &drv->funcname;
+ xdiff_set_find_func(&xecfg, pe->pattern, pe->cflags);
+ opt->priv = &xecfg;
+ }
+ }
while (left) {
char *eol, ch;
@@ -527,45 +692,20 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name,
* the context which is nonsense, but the user
* deserves to get that ;-).
*/
- if (opt->pre_context) {
- unsigned from;
- if (opt->pre_context < lno)
- from = lno - opt->pre_context;
- else
- from = 1;
- if (from <= last_shown)
- from = last_shown + 1;
- if (last_shown && from != last_shown + 1)
- fputs(hunk_mark, stdout);
- while (from < lno) {
- pcl = &prev[lno-from-1];
- show_line(opt, pcl->bol, pcl->eol,
- name, from, '-');
- from++;
- }
- last_shown = lno-1;
- }
- if (last_shown && lno != last_shown + 1)
- fputs(hunk_mark, stdout);
+ if (opt->pre_context)
+ show_pre_context(opt, name, buf, bol, lno);
+ else if (opt->funcname)
+ show_funcname_line(opt, name, buf, bol, lno);
if (!opt->count)
show_line(opt, bol, eol, name, lno, ':');
- last_shown = last_hit = lno;
+ last_hit = lno;
}
else if (last_hit &&
lno <= last_hit + opt->post_context) {
/* If the last hit is within the post context,
* we need to show this line.
*/
- if (last_shown && lno != last_shown + 1)
- fputs(hunk_mark, stdout);
show_line(opt, bol, eol, name, lno, '-');
- last_shown = lno;
- }
- if (opt->pre_context) {
- memmove(prev+1, prev,
- (opt->pre_context-1) * sizeof(*prev));
- prev->bol = bol;
- prev->eol = eol;
}
next_line:
@@ -576,7 +716,6 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name,
lno++;
}
- free(prev);
if (collect_hits)
return 0;
@@ -588,6 +727,9 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name,
return 1;
}
+ xdiff_clear_find_func(&xecfg);
+ opt->priv = NULL;
+
/* NEEDSWORK:
* The real "grep -c foo *.c" gives many "bar.c:0" lines,
* which feels mostly useless but sometimes useful. Maybe
diff --git a/grep.h b/grep.h
index 5102ce3..f6eecc6 100644
--- a/grep.h
+++ b/grep.h
@@ -1,5 +1,6 @@
#ifndef GREP_H
#define GREP_H
+#include "color.h"
enum grep_pat_token {
GREP_PATTERN,
@@ -31,6 +32,7 @@ struct grep_pat {
enum grep_header_field field;
regex_t regexp;
unsigned fixed:1;
+ unsigned word_regexp:1;
};
enum grep_expr_node {
@@ -57,28 +59,37 @@ struct grep_opt {
struct grep_pat *pattern_list;
struct grep_pat **pattern_tail;
struct grep_expr *pattern_expression;
+ const char *prefix;
int prefix_length;
regex_t regexp;
- unsigned linenum:1;
- unsigned invert:1;
- unsigned status_only:1;
- unsigned name_only:1;
- unsigned unmatch_name_only:1;
- unsigned count:1;
- unsigned word_regexp:1;
- unsigned fixed:1;
- unsigned all_match:1;
+ int linenum;
+ int invert;
+ int status_only;
+ int name_only;
+ int unmatch_name_only;
+ int count;
+ int word_regexp;
+ int fixed;
+ int all_match;
#define GREP_BINARY_DEFAULT 0
#define GREP_BINARY_NOMATCH 1
#define GREP_BINARY_TEXT 2
- unsigned binary:2;
- unsigned extended:1;
- unsigned relative:1;
- unsigned pathname:1;
- unsigned null_following_name:1;
+ int binary;
+ int extended;
+ int relative;
+ int pathname;
+ int null_following_name;
+ int color;
+ int max_depth;
+ int funcname;
+ char color_match[COLOR_MAXLEN];
+ const char *color_external;
int regflags;
unsigned pre_context;
unsigned post_context;
+ unsigned last_shown;
+ int show_hunk_mark;
+ void *priv;
};
extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t);
diff --git a/hash-object.c b/hash-object.c
index ebb3bed..9455dd0 100644
--- a/hash-object.c
+++ b/hash-object.c
@@ -29,7 +29,7 @@ static void hash_object(const char *path, const char *type, int write_object,
int fd;
fd = open(path, O_RDONLY);
if (fd < 0)
- die("Cannot open %s", path);
+ die_errno("Cannot open '%s'", path);
hash_fd(fd, type, write_object, vpath);
}
@@ -84,7 +84,8 @@ int main(int argc, const char **argv)
git_extract_argv0_path(argv[0]);
- argc = parse_options(argc, argv, hash_object_options, hash_object_usage, 0);
+ argc = parse_options(argc, argv, NULL, hash_object_options,
+ hash_object_usage, 0);
if (write_object) {
prefix = setup_git_directory();
diff --git a/help.c b/help.c
index fd87bb5..e8db31f 100644
--- a/help.c
+++ b/help.c
@@ -100,7 +100,7 @@ static void pretty_print_string_list(struct cmdnames *cmds, int longest)
if (space < max_cols)
cols = max_cols / space;
- rows = (cmds->cnt + cols - 1) / cols;
+ rows = DIV_ROUND_UP(cmds->cnt, cols);
for (i = 0; i < rows; i++) {
printf(" ");
@@ -126,8 +126,8 @@ static int is_executable(const char *name)
!S_ISREG(st.st_mode))
return 0;
-#ifdef __MINGW32__
- /* cannot trust the executable bit, peek into the file instead */
+#ifdef WIN32
+{ /* cannot trust the executable bit, peek into the file instead */
char buf[3] = { 0 };
int n;
int fd = open(name, O_RDONLY);
@@ -140,6 +140,7 @@ static int is_executable(const char *name)
st.st_mode |= S_IXUSR;
close(fd);
}
+}
#endif
return st.st_mode & S_IXUSR;
}
@@ -302,7 +303,7 @@ const char *help_unknown_cmd(const char *cmd)
struct cmdnames main_cmds, other_cmds;
memset(&main_cmds, 0, sizeof(main_cmds));
- memset(&other_cmds, 0, sizeof(main_cmds));
+ memset(&other_cmds, 0, sizeof(other_cmds));
memset(&aliases, 0, sizeof(aliases));
git_config(git_unknown_cmd_config, NULL);
@@ -334,7 +335,7 @@ const char *help_unknown_cmd(const char *cmd)
const char *assumed = main_cmds.names[0]->name;
main_cmds.names[0] = NULL;
clean_cmdnames(&main_cmds);
- fprintf(stderr, "WARNING: You called a Git program named '%s', "
+ fprintf(stderr, "WARNING: You called a Git command named '%s', "
"which does not exist.\n"
"Continuing under the assumption that you meant '%s'\n",
cmd, assumed);
diff --git a/builtin-http-fetch.c b/http-fetch.c
index f3e63d7..e8f44ba 100644
--- a/builtin-http-fetch.c
+++ b/http-fetch.c
@@ -1,8 +1,9 @@
#include "cache.h"
#include "walker.h"
-int cmd_http_fetch(int argc, const char **argv, const char *prefix)
+int main(int argc, const char **argv)
{
+ const char *prefix;
struct walker *walker;
int commits_on_stdin = 0;
int commits;
@@ -18,6 +19,8 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix)
int get_verbosely = 0;
int get_recover = 0;
+ prefix = setup_git_directory();
+
git_config(git_default_config, NULL);
while (arg < argc && argv[arg][0] == '-') {
diff --git a/http-push.c b/http-push.c
index f101df4..00e83dc 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1,6 +1,5 @@
#include "cache.h"
#include "commit.h"
-#include "pack.h"
#include "tag.h"
#include "blob.h"
#include "http.h"
@@ -27,7 +26,6 @@ enum XML_Status {
#endif
#define PREV_BUF_SIZE 4096
-#define RANGE_HEADER_SIZE 30
/* DAV methods */
#define DAV_LOCK "LOCK"
@@ -76,8 +74,6 @@ static int pushing;
static int aborted;
static signed char remote_dir_exists[256];
-static struct curl_slist *no_pragma_header;
-
static int push_verbosely;
static int push_all = MATCH_REFS_NONE;
static int force_all;
@@ -97,7 +93,7 @@ struct repo
struct remote_lock *locks;
};
-static struct repo *remote;
+static struct repo *repo;
enum transfer_state {
NEED_FETCH,
@@ -119,19 +115,10 @@ struct transfer_request
struct remote_lock *lock;
struct curl_slist *headers;
struct buffer buffer;
- char filename[PATH_MAX];
- char tmpfile[PATH_MAX];
- int local_fileno;
- FILE *local_stream;
enum transfer_state state;
CURLcode curl_result;
char errorstr[CURL_ERROR_SIZE];
long http_code;
- unsigned char real_sha1[20];
- git_SHA_CTX c;
- z_stream stream;
- int zret;
- int rename;
void *userData;
struct active_request_slot *slot;
struct transfer_request *next;
@@ -186,6 +173,34 @@ enum dav_header_flag {
DAV_HEADER_TIMEOUT = (1u << 2)
};
+static char *xml_entities(char *s)
+{
+ struct strbuf buf = STRBUF_INIT;
+ while (*s) {
+ size_t len = strcspn(s, "\"<>&");
+ strbuf_add(&buf, s, len);
+ s += len;
+ switch (*s) {
+ case '"':
+ strbuf_addstr(&buf, "&quot;");
+ break;
+ case '<':
+ strbuf_addstr(&buf, "&lt;");
+ break;
+ case '>':
+ strbuf_addstr(&buf, "&gt;");
+ break;
+ case '&':
+ strbuf_addstr(&buf, "&amp;");
+ break;
+ case 0:
+ return strbuf_detach(&buf, NULL);
+ }
+ s++;
+ }
+ return strbuf_detach(&buf, NULL);
+}
+
static struct curl_slist *get_dav_token_headers(struct remote_lock *lock, enum dav_header_flag options)
{
struct strbuf buf = STRBUF_INIT;
@@ -211,15 +226,6 @@ static struct curl_slist *get_dav_token_headers(struct remote_lock *lock, enum d
return dav_headers;
}
-static void append_remote_object_url(struct strbuf *buf, const char *url,
- const char *hex,
- int only_two_digit_prefix)
-{
- strbuf_addf(buf, "%sobjects/%.*s/", url, 2, hex);
- if (!only_two_digit_prefix)
- strbuf_addf(buf, "%s", hex+2);
-}
-
static void finish_request(struct transfer_request *request);
static void release_request(struct transfer_request *request);
@@ -233,163 +239,29 @@ static void process_response(void *callback_data)
#ifdef USE_CURL_MULTI
-static char *get_remote_object_url(const char *url, const char *hex,
- int only_two_digit_prefix)
-{
- struct strbuf buf = STRBUF_INIT;
- append_remote_object_url(&buf, url, hex, only_two_digit_prefix);
- return strbuf_detach(&buf, NULL);
-}
-
-static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
- void *data)
-{
- unsigned char expn[4096];
- size_t size = eltsize * nmemb;
- int posn = 0;
- struct transfer_request *request = (struct transfer_request *)data;
- do {
- ssize_t retval = xwrite(request->local_fileno,
- (char *) ptr + posn, size - posn);
- if (retval < 0)
- return posn;
- posn += retval;
- } while (posn < size);
-
- request->stream.avail_in = size;
- request->stream.next_in = ptr;
- do {
- request->stream.next_out = expn;
- request->stream.avail_out = sizeof(expn);
- request->zret = git_inflate(&request->stream, Z_SYNC_FLUSH);
- git_SHA1_Update(&request->c, expn,
- sizeof(expn) - request->stream.avail_out);
- } while (request->stream.avail_in && request->zret == Z_OK);
- data_received++;
- return size;
-}
-
static void start_fetch_loose(struct transfer_request *request)
{
- char *hex = sha1_to_hex(request->obj->sha1);
- char *filename;
- char prevfile[PATH_MAX];
- char *url;
- int prevlocal;
- unsigned char prev_buf[PREV_BUF_SIZE];
- ssize_t prev_read = 0;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
struct active_request_slot *slot;
+ struct http_object_request *obj_req;
- filename = sha1_file_name(request->obj->sha1);
- snprintf(request->filename, sizeof(request->filename), "%s", filename);
- snprintf(request->tmpfile, sizeof(request->tmpfile),
- "%s.temp", filename);
-
- snprintf(prevfile, sizeof(prevfile), "%s.prev", request->filename);
- unlink(prevfile);
- rename(request->tmpfile, prevfile);
- unlink(request->tmpfile);
-
- if (request->local_fileno != -1)
- error("fd leakage in start: %d", request->local_fileno);
- request->local_fileno = open(request->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- /* This could have failed due to the "lazy directory creation";
- * try to mkdir the last path component.
- */
- if (request->local_fileno < 0 && errno == ENOENT) {
- char *dir = strrchr(request->tmpfile, '/');
- if (dir) {
- *dir = 0;
- mkdir(request->tmpfile, 0777);
- *dir = '/';
- }
- request->local_fileno = open(request->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- }
-
- if (request->local_fileno < 0) {
+ obj_req = new_http_object_request(repo->url, request->obj->sha1);
+ if (obj_req == NULL) {
request->state = ABORTED;
- error("Couldn't create temporary file %s for %s: %s",
- request->tmpfile, request->filename, strerror(errno));
return;
}
- memset(&request->stream, 0, sizeof(request->stream));
-
- git_inflate_init(&request->stream);
-
- git_SHA1_Init(&request->c);
-
- url = get_remote_object_url(remote->url, hex, 0);
- request->url = xstrdup(url);
-
- /* If a previous temp file is present, process what was already
- fetched. */
- prevlocal = open(prevfile, O_RDONLY);
- if (prevlocal != -1) {
- do {
- prev_read = xread(prevlocal, prev_buf, PREV_BUF_SIZE);
- if (prev_read>0) {
- if (fwrite_sha1_file(prev_buf,
- 1,
- prev_read,
- request) == prev_read) {
- prev_posn += prev_read;
- } else {
- prev_read = -1;
- }
- }
- } while (prev_read > 0);
- close(prevlocal);
- }
- unlink(prevfile);
-
- /* Reset inflate/SHA1 if there was an error reading the previous temp
- file; also rewind to the beginning of the local file. */
- if (prev_read == -1) {
- memset(&request->stream, 0, sizeof(request->stream));
- git_inflate_init(&request->stream);
- git_SHA1_Init(&request->c);
- if (prev_posn>0) {
- prev_posn = 0;
- lseek(request->local_fileno, 0, SEEK_SET);
- ftruncate(request->local_fileno, 0);
- }
- }
-
- slot = get_active_slot();
+ slot = obj_req->slot;
slot->callback_func = process_response;
slot->callback_data = request;
request->slot = slot;
-
- curl_easy_setopt(slot->curl, CURLOPT_FILE, request);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
- curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, request->errorstr);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
-
- /* If we have successfully processed data from a previous fetch
- attempt, only fetch the data we don't already have. */
- if (prev_posn>0) {
- if (push_verbosely)
- fprintf(stderr,
- "Resuming fetch of object %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl,
- CURLOPT_HTTPHEADER, range_header);
- }
+ request->userData = obj_req;
/* Try to get the request started, abort the request on error */
request->state = RUN_FETCH_LOOSE;
if (!start_active_slot(slot)) {
fprintf(stderr, "Unable to start GET request\n");
- remote->can_update_info_refs = 0;
+ repo->can_update_info_refs = 0;
+ release_http_object_request(obj_req);
release_request(request);
}
}
@@ -399,7 +271,7 @@ static void start_mkcol(struct transfer_request *request)
char *hex = sha1_to_hex(request->obj->sha1);
struct active_request_slot *slot;
- request->url = get_remote_object_url(remote->url, hex, 1);
+ request->url = get_remote_object_url(repo->url, hex, 1);
slot = get_active_slot();
slot->callback_func = process_response;
@@ -423,21 +295,15 @@ static void start_mkcol(struct transfer_request *request)
static void start_fetch_packed(struct transfer_request *request)
{
- char *url;
struct packed_git *target;
- FILE *packfile;
- char *filename;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
struct transfer_request *check_request = request_queue_head;
- struct active_request_slot *slot;
+ struct http_pack_request *preq;
- target = find_sha1_pack(request->obj->sha1, remote->packs);
+ target = find_sha1_pack(request->obj->sha1, repo->packs);
if (!target) {
fprintf(stderr, "Unable to fetch %s, will not be able to update server info refs\n", sha1_to_hex(request->obj->sha1));
- remote->can_update_info_refs = 0;
+ repo->can_update_info_refs = 0;
release_request(request);
return;
}
@@ -445,67 +311,36 @@ static void start_fetch_packed(struct transfer_request *request)
fprintf(stderr, "Fetching pack %s\n", sha1_to_hex(target->sha1));
fprintf(stderr, " which contains %s\n", sha1_to_hex(request->obj->sha1));
- filename = sha1_pack_name(target->sha1);
- snprintf(request->filename, sizeof(request->filename), "%s", filename);
- snprintf(request->tmpfile, sizeof(request->tmpfile),
- "%s.temp", filename);
-
- url = xmalloc(strlen(remote->url) + 64);
- sprintf(url, "%sobjects/pack/pack-%s.pack",
- remote->url, sha1_to_hex(target->sha1));
+ preq = new_http_pack_request(target, repo->url);
+ if (preq == NULL) {
+ release_http_pack_request(preq);
+ repo->can_update_info_refs = 0;
+ return;
+ }
+ preq->lst = &repo->packs;
/* Make sure there isn't another open request for this pack */
while (check_request) {
if (check_request->state == RUN_FETCH_PACKED &&
- !strcmp(check_request->url, url)) {
- free(url);
+ !strcmp(check_request->url, preq->url)) {
+ release_http_pack_request(preq);
release_request(request);
return;
}
check_request = check_request->next;
}
- packfile = fopen(request->tmpfile, "a");
- if (!packfile) {
- fprintf(stderr, "Unable to open local file %s for pack",
- request->tmpfile);
- remote->can_update_info_refs = 0;
- free(url);
- return;
- }
-
- slot = get_active_slot();
- slot->callback_func = process_response;
- slot->callback_data = request;
- request->slot = slot;
- request->local_stream = packfile;
- request->userData = target;
-
- request->url = url;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
- slot->local = packfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(packfile);
- if (prev_posn>0) {
- if (push_verbosely)
- fprintf(stderr,
- "Resuming fetch of pack %s at byte %ld\n",
- sha1_to_hex(target->sha1), prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
+ preq->slot->callback_func = process_response;
+ preq->slot->callback_data = request;
+ request->slot = preq->slot;
+ request->userData = preq;
/* Try to get the request started, abort the request on error */
request->state = RUN_FETCH_PACKED;
- if (!start_active_slot(slot)) {
+ if (!start_active_slot(preq->slot)) {
fprintf(stderr, "Unable to start GET request\n");
- remote->can_update_info_refs = 0;
+ release_http_pack_request(preq);
+ repo->can_update_info_refs = 0;
release_request(request);
}
}
@@ -554,10 +389,10 @@ static void start_put(struct transfer_request *request)
request->buffer.buf.len = stream.total_out;
strbuf_addstr(&buf, "Destination: ");
- append_remote_object_url(&buf, remote->url, hex, 0);
+ append_remote_object_url(&buf, repo->url, hex, 0);
request->dest = strbuf_detach(&buf, NULL);
- append_remote_object_url(&buf, remote->url, hex, 0);
+ append_remote_object_url(&buf, repo->url, hex, 0);
strbuf_add(&buf, request->lock->tmpfile_suffix, 41);
request->url = strbuf_detach(&buf, NULL);
@@ -567,6 +402,10 @@ static void start_put(struct transfer_request *request)
curl_easy_setopt(slot->curl, CURLOPT_INFILE, &request->buffer);
curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, request->buffer.buf.len);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &request->buffer);
+#endif
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
curl_easy_setopt(slot->curl, CURLOPT_UPLOAD, 1);
@@ -648,7 +487,7 @@ static int refresh_lock(struct remote_lock *lock)
static void check_locks(void)
{
- struct remote_lock *lock = remote->locks;
+ struct remote_lock *lock = repo->locks;
time_t current_time = time(NULL);
int time_remaining;
@@ -681,19 +520,14 @@ static void release_request(struct transfer_request *request)
entry->next = entry->next->next;
}
- if (request->local_fileno != -1)
- close(request->local_fileno);
- if (request->local_stream)
- fclose(request->local_stream);
free(request->url);
free(request);
}
static void finish_request(struct transfer_request *request)
{
- struct stat st;
- struct packed_git *target;
- struct packed_git **lst;
+ struct http_pack_request *preq;
+ struct http_object_request *obj_req;
request->curl_result = request->slot->curl_result;
request->http_code = request->slot->http_code;
@@ -748,76 +582,46 @@ static void finish_request(struct transfer_request *request)
aborted = 1;
}
} else if (request->state == RUN_FETCH_LOOSE) {
- close(request->local_fileno); request->local_fileno = -1;
+ obj_req = (struct http_object_request *)request->userData;
- if (request->curl_result != CURLE_OK &&
- request->http_code != 416) {
- if (stat(request->tmpfile, &st) == 0) {
- if (st.st_size == 0)
- unlink(request->tmpfile);
- }
- } else {
- if (request->http_code == 416)
- fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
-
- git_inflate_end(&request->stream);
- git_SHA1_Final(request->real_sha1, &request->c);
- if (request->zret != Z_STREAM_END) {
- unlink(request->tmpfile);
- } else if (hashcmp(request->obj->sha1, request->real_sha1)) {
- unlink(request->tmpfile);
- } else {
- request->rename =
- move_temp_to_file(
- request->tmpfile,
- request->filename);
- if (request->rename == 0) {
- request->obj->flags |= (LOCAL | REMOTE);
- }
- }
- }
+ if (finish_http_object_request(obj_req) == 0)
+ if (obj_req->rename == 0)
+ request->obj->flags |= (LOCAL | REMOTE);
/* Try fetching packed if necessary */
- if (request->obj->flags & LOCAL)
+ if (request->obj->flags & LOCAL) {
+ release_http_object_request(obj_req);
release_request(request);
- else
+ } else
start_fetch_packed(request);
} else if (request->state == RUN_FETCH_PACKED) {
+ int fail = 1;
if (request->curl_result != CURLE_OK) {
fprintf(stderr, "Unable to get pack file %s\n%s",
request->url, curl_errorstr);
- remote->can_update_info_refs = 0;
} else {
- off_t pack_size = ftell(request->local_stream);
-
- fclose(request->local_stream);
- request->local_stream = NULL;
- if (!move_temp_to_file(request->tmpfile,
- request->filename)) {
- target = (struct packed_git *)request->userData;
- target->pack_size = pack_size;
- lst = &remote->packs;
- while (*lst != target)
- lst = &((*lst)->next);
- *lst = (*lst)->next;
-
- if (!verify_pack(target))
- install_packed_git(target);
- else
- remote->can_update_info_refs = 0;
+ preq = (struct http_pack_request *)request->userData;
+
+ if (preq) {
+ if (finish_http_pack_request(preq) > 0)
+ fail = 0;
+ release_http_pack_request(preq);
}
}
+ if (fail)
+ repo->can_update_info_refs = 0;
release_request(request);
}
}
#ifdef USE_CURL_MULTI
+static int is_running_queue;
static int fill_active_slot(void *unused)
{
- struct transfer_request *request = request_queue_head;
+ struct transfer_request *request;
- if (aborted)
+ if (aborted || !is_running_queue)
return 0;
for (request = request_queue_head; request; request = request->next) {
@@ -860,8 +664,6 @@ static void add_fetch_request(struct object *obj)
request->url = NULL;
request->lock = NULL;
request->headers = NULL;
- request->local_fileno = -1;
- request->local_stream = NULL;
request->state = NEED_FETCH;
request->next = request_queue_head;
request_queue_head = request;
@@ -888,7 +690,7 @@ static int add_send_request(struct object *obj, struct remote_lock *lock)
get_remote_object_list(obj->sha1[0]);
if (obj->flags & (REMOTE | PUSHING))
return 0;
- target = find_sha1_pack(obj->sha1, remote->packs);
+ target = find_sha1_pack(obj->sha1, repo->packs);
if (target) {
obj->flags |= REMOTE;
return 0;
@@ -900,8 +702,6 @@ static int add_send_request(struct object *obj, struct remote_lock *lock)
request->url = NULL;
request->lock = lock;
request->headers = NULL;
- request->local_fileno = -1;
- request->local_stream = NULL;
request->state = NEED_PUSH;
request->next = request_queue_head;
request_queue_head = request;
@@ -914,176 +714,23 @@ static int add_send_request(struct object *obj, struct remote_lock *lock)
return 1;
}
-static int fetch_index(unsigned char *sha1)
-{
- char *hex = sha1_to_hex(sha1);
- char *filename;
- char *url;
- char tmpfile[PATH_MAX];
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
-
- FILE *indexfile;
- struct active_request_slot *slot;
- struct slot_results results;
-
- /* Don't use the index if the pack isn't there */
- url = xmalloc(strlen(remote->url) + 64);
- sprintf(url, "%sobjects/pack/pack-%s.pack", remote->url, hex);
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- free(url);
- return error("Unable to verify pack %s is available",
- hex);
- }
- } else {
- free(url);
- return error("Unable to start request");
- }
-
- if (has_pack_index(sha1)) {
- free(url);
- return 0;
- }
-
- if (push_verbosely)
- fprintf(stderr, "Getting index for pack %s\n", hex);
-
- sprintf(url, "%sobjects/pack/pack-%s.idx", remote->url, hex);
-
- filename = sha1_pack_index_name(sha1);
- snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
- indexfile = fopen(tmpfile, "a");
- if (!indexfile) {
- free(url);
- return error("Unable to open local file %s for pack index",
- tmpfile);
- }
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
- curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
- slot->local = indexfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(indexfile);
- if (prev_posn>0) {
- if (push_verbosely)
- fprintf(stderr,
- "Resuming fetch of index for pack %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- free(url);
- fclose(indexfile);
- return error("Unable to get pack index %s\n%s", url,
- curl_errorstr);
- }
- } else {
- free(url);
- fclose(indexfile);
- return error("Unable to start request");
- }
-
- free(url);
- fclose(indexfile);
-
- return move_temp_to_file(tmpfile, filename);
-}
-
-static int setup_index(unsigned char *sha1)
-{
- struct packed_git *new_pack;
-
- if (fetch_index(sha1))
- return -1;
-
- new_pack = parse_pack_index(sha1);
- new_pack->next = remote->packs;
- remote->packs = new_pack;
- return 0;
-}
-
static int fetch_indices(void)
{
- unsigned char sha1[20];
- char *url;
- struct strbuf buffer = STRBUF_INIT;
- char *data;
- int i = 0;
-
- struct active_request_slot *slot;
- struct slot_results results;
+ int ret;
if (push_verbosely)
fprintf(stderr, "Getting pack list\n");
- url = xmalloc(strlen(remote->url) + 20);
- sprintf(url, "%sobjects/info/packs", remote->url);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- strbuf_release(&buffer);
- free(url);
- if (results.http_code == 404)
- return 0;
- else
- return error("%s", curl_errorstr);
- }
- } else {
- strbuf_release(&buffer);
- free(url);
- return error("Unable to start request");
- }
- free(url);
-
- data = buffer.buf;
- while (i < buffer.len) {
- switch (data[i]) {
- case 'P':
- i++;
- if (i + 52 < buffer.len &&
- !prefixcmp(data + i, " pack-") &&
- !prefixcmp(data + i + 46, ".pack\n")) {
- get_sha1_hex(data + i + 6, sha1);
- setup_index(sha1);
- i += 51;
- break;
- }
- default:
- while (data[i] != '\n')
- i++;
- }
- i++;
+ switch (http_get_info_packs(repo->url, &repo->packs)) {
+ case HTTP_OK:
+ case HTTP_MISSING_TARGET:
+ ret = 0;
+ break;
+ default:
+ ret = -1;
}
- strbuf_release(&buffer);
- return 0;
+ return ret;
}
static void one_remote_object(const char *hex)
@@ -1221,12 +868,13 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
struct remote_lock *lock = NULL;
struct curl_slist *dav_headers = NULL;
struct xml_ctx ctx;
+ char *escaped;
- url = xmalloc(strlen(remote->url) + strlen(path) + 1);
- sprintf(url, "%s%s", remote->url, path);
+ url = xmalloc(strlen(repo->url) + strlen(path) + 1);
+ sprintf(url, "%s%s", repo->url, path);
/* Make sure leading directories exist for the remote ref */
- ep = strchr(url + strlen(remote->url) + 1, '/');
+ ep = strchr(url + strlen(repo->url) + 1, '/');
while (ep) {
char saved_character = ep[1];
ep[1] = '\0';
@@ -1255,7 +903,9 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
ep = strchr(ep + 1, '/');
}
- strbuf_addf(&out_buffer.buf, LOCK_REQUEST, git_default_email);
+ escaped = xml_entities(git_default_email);
+ strbuf_addf(&out_buffer.buf, LOCK_REQUEST, escaped);
+ free(escaped);
sprintf(timeout_header, "Timeout: Second-%ld", timeout);
dav_headers = curl_slist_append(dav_headers, timeout_header);
@@ -1266,6 +916,10 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &out_buffer);
+#endif
curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
@@ -1318,8 +972,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
} else {
lock->url = url;
lock->start_time = time(NULL);
- lock->next = remote->locks;
- remote->locks = lock;
+ lock->next = repo->locks;
+ repo->locks = lock;
}
return lock;
@@ -1329,7 +983,7 @@ static int unlock_remote(struct remote_lock *lock)
{
struct active_request_slot *slot;
struct slot_results results;
- struct remote_lock *prev = remote->locks;
+ struct remote_lock *prev = repo->locks;
struct curl_slist *dav_headers;
int rc = 0;
@@ -1355,8 +1009,8 @@ static int unlock_remote(struct remote_lock *lock)
curl_slist_free_all(dav_headers);
- if (remote->locks == lock) {
- remote->locks = lock->next;
+ if (repo->locks == lock) {
+ repo->locks = lock->next;
} else {
while (prev && prev->next != lock)
prev = prev->next;
@@ -1374,7 +1028,7 @@ static int unlock_remote(struct remote_lock *lock)
static void remove_locks(void)
{
- struct remote_lock *lock = remote->locks;
+ struct remote_lock *lock = repo->locks;
fprintf(stderr, "Removing remote locks...\n");
while (lock) {
@@ -1457,7 +1111,7 @@ static void handle_remote_ls_ctx(struct xml_ctx *ctx, int tag_closed)
}
}
if (path) {
- path += remote->path_len;
+ path += repo->path_len;
ls->dentry_name = xstrdup(path);
}
} else if (!strcmp(ctx->name, DAV_PROPFIND_COLLECTION)) {
@@ -1480,7 +1134,7 @@ static void remote_ls(const char *path, int flags,
void (*userFunc)(struct remote_ls_ctx *ls),
void *userData)
{
- char *url = xmalloc(strlen(remote->url) + strlen(path) + 1);
+ char *url = xmalloc(strlen(repo->url) + strlen(path) + 1);
struct active_request_slot *slot;
struct slot_results results;
struct strbuf in_buffer = STRBUF_INIT;
@@ -1496,7 +1150,7 @@ static void remote_ls(const char *path, int flags,
ls.userData = userData;
ls.userFunc = userFunc;
- sprintf(url, "%s%s", remote->url, path);
+ sprintf(url, "%s%s", repo->url, path);
strbuf_addf(&out_buffer.buf, PROPFIND_ALL_REQUEST);
@@ -1508,6 +1162,10 @@ static void remote_ls(const char *path, int flags,
curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &out_buffer);
+#endif
curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
@@ -1573,8 +1231,11 @@ static int locking_available(void)
struct curl_slist *dav_headers = NULL;
struct xml_ctx ctx;
int lock_flags = 0;
+ char *escaped;
- strbuf_addf(&out_buffer.buf, PROPFIND_SUPPORTEDLOCK_REQUEST, remote->url);
+ escaped = xml_entities(repo->url);
+ strbuf_addf(&out_buffer.buf, PROPFIND_SUPPORTEDLOCK_REQUEST, escaped);
+ free(escaped);
dav_headers = curl_slist_append(dav_headers, "Depth: 0");
dav_headers = curl_slist_append(dav_headers, "Content-Type: text/xml");
@@ -1584,9 +1245,13 @@ static int locking_available(void)
curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &out_buffer);
+#endif
curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, remote->url);
+ curl_easy_setopt(slot->curl, CURLOPT_URL, repo->url);
curl_easy_setopt(slot->curl, CURLOPT_UPLOAD, 1);
curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PROPFIND);
curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, dav_headers);
@@ -1616,16 +1281,16 @@ static int locking_available(void)
}
XML_ParserFree(parser);
if (!lock_flags)
- error("Error: no DAV locking support on %s",
- remote->url);
+ error("no DAV locking support on %s",
+ repo->url);
} else {
error("Cannot access URL %s, return code %d",
- remote->url, results.curl_result);
+ repo->url, results.curl_result);
lock_flags = 0;
}
} else {
- error("Unable to start PROPFIND request on %s", remote->url);
+ error("Unable to start PROPFIND request on %s", repo->url);
}
strbuf_release(&out_buffer.buf);
@@ -1766,6 +1431,10 @@ static int update_remote(unsigned char *sha1, struct remote_lock *lock)
curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &out_buffer);
+#endif
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, dav_headers);
@@ -1792,20 +1461,7 @@ static int update_remote(unsigned char *sha1, struct remote_lock *lock)
return 1;
}
-static struct ref *local_refs, **local_tail;
-static struct ref *remote_refs, **remote_tail;
-
-static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
-{
- struct ref *ref;
- int len = strlen(refname) + 1;
- ref = xcalloc(1, sizeof(*ref) + len);
- hashcpy(ref->new_sha1, sha1);
- memcpy(ref->name, refname, len);
- *local_tail = ref;
- local_tail = &ref->next;
- return 0;
-}
+static struct ref *remote_refs;
static void one_remote_ref(char *refname)
{
@@ -1814,10 +1470,10 @@ static void one_remote_ref(char *refname)
ref = alloc_ref(refname);
- if (http_fetch_ref(remote->url, ref) != 0) {
+ if (http_fetch_ref(repo->url, ref) != 0) {
fprintf(stderr,
"Unable to fetch ref %s from %s\n",
- refname, remote->url);
+ refname, repo->url);
free(ref);
return;
}
@@ -1826,7 +1482,7 @@ static void one_remote_ref(char *refname)
* Fetch a copy of the object if it doesn't exist locally - it
* may be required for updating server info later.
*/
- if (remote->can_update_info_refs && !has_sha1_file(ref->old_sha1)) {
+ if (repo->can_update_info_refs && !has_sha1_file(ref->old_sha1)) {
obj = lookup_unknown_object(ref->old_sha1);
if (obj) {
fprintf(stderr, " fetch %s for %s\n",
@@ -1835,82 +1491,15 @@ static void one_remote_ref(char *refname)
}
}
- *remote_tail = ref;
- remote_tail = &ref->next;
-}
-
-static void get_local_heads(void)
-{
- local_tail = &local_refs;
- for_each_ref(one_local_ref, NULL);
+ ref->next = remote_refs;
+ remote_refs = ref;
}
static void get_dav_remote_heads(void)
{
- remote_tail = &remote_refs;
remote_ls("refs/", (PROCESS_FILES | PROCESS_DIRS | RECURSIVE), process_ls_ref, NULL);
}
-static int is_zero_sha1(const unsigned char *sha1)
-{
- int i;
-
- for (i = 0; i < 20; i++) {
- if (*sha1++)
- return 0;
- }
- return 1;
-}
-
-static void unmark_and_free(struct commit_list *list, unsigned int mark)
-{
- while (list) {
- struct commit_list *temp = list;
- temp->item->object.flags &= ~mark;
- list = temp->next;
- free(temp);
- }
-}
-
-static int ref_newer(const unsigned char *new_sha1,
- const unsigned char *old_sha1)
-{
- struct object *o;
- struct commit *old, *new;
- struct commit_list *list, *used;
- int found = 0;
-
- /* Both new and old must be commit-ish and new is descendant of
- * old. Otherwise we require --force.
- */
- o = deref_tag(parse_object(old_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- old = (struct commit *) o;
-
- o = deref_tag(parse_object(new_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- new = (struct commit *) o;
-
- if (parse_commit(new) < 0)
- return 0;
-
- used = list = NULL;
- commit_list_insert(new, &list);
- while (list) {
- new = pop_most_recent_commit(&list, TMP_MARK);
- commit_list_insert(new, &used);
- if (new == old) {
- found = 1;
- break;
- }
- }
- unmark_and_free(list, TMP_MARK);
- unmark_and_free(used, TMP_MARK);
- return found;
-}
-
static void add_remote_info_ref(struct remote_ls_ctx *ls)
{
struct strbuf *buf = (struct strbuf *)ls->userData;
@@ -1921,10 +1510,10 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls)
ref = alloc_ref(ls->dentry_name);
- if (http_fetch_ref(remote->url, ref) != 0) {
+ if (http_fetch_ref(repo->url, ref) != 0) {
fprintf(stderr,
"Unable to fetch ref %s from %s\n",
- ls->dentry_name, remote->url);
+ ls->dentry_name, repo->url);
aborted = 1;
free(ref);
return;
@@ -1978,6 +1567,10 @@ static void update_remote_info_refs(struct remote_lock *lock)
curl_easy_setopt(slot->curl, CURLOPT_INFILE, &buffer);
curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, buffer.buf.len);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &buffer);
+#endif
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, dav_headers);
@@ -1999,30 +1592,23 @@ static void update_remote_info_refs(struct remote_lock *lock)
static int remote_exists(const char *path)
{
- char *url = xmalloc(strlen(remote->url) + strlen(path) + 1);
- struct active_request_slot *slot;
- struct slot_results results;
- int ret = -1;
+ char *url = xmalloc(strlen(repo->url) + strlen(path) + 1);
+ int ret;
- sprintf(url, "%s%s", remote->url, path);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
+ sprintf(url, "%s%s", repo->url, path);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.http_code == 404)
- ret = 0;
- else if (results.curl_result == CURLE_OK)
- ret = 1;
- else
- fprintf(stderr, "HEAD HTTP error %ld\n", results.http_code);
- } else {
- fprintf(stderr, "Unable to start HEAD request\n");
+ switch (http_get_strbuf(url, NULL, 0)) {
+ case HTTP_OK:
+ ret = 1;
+ break;
+ case HTTP_MISSING_TARGET:
+ ret = 0;
+ break;
+ case HTTP_ERROR:
+ http_error(url, HTTP_ERROR);
+ default:
+ ret = -1;
}
-
free(url);
return ret;
}
@@ -2031,27 +1617,13 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
{
char *url;
struct strbuf buffer = STRBUF_INIT;
- struct active_request_slot *slot;
- struct slot_results results;
- url = xmalloc(strlen(remote->url) + strlen(path) + 1);
- sprintf(url, "%s%s", remote->url, path);
+ url = xmalloc(strlen(repo->url) + strlen(path) + 1);
+ sprintf(url, "%s%s", repo->url, path);
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- die("Couldn't get %s for remote symref\n%s",
- url, curl_errorstr);
- }
- } else {
- die("Unable to start remote symref request");
- }
+ if (http_get_strbuf(url, &buffer, 0) != HTTP_OK)
+ die("Couldn't get %s for remote symref\n%s", url,
+ curl_errorstr);
free(url);
free(*symref);
@@ -2132,13 +1704,13 @@ static int delete_remote_branch(char *pattern, int force)
/* Remote HEAD must resolve to a known object */
if (symref)
return error("Remote HEAD symrefs too deep");
- if (is_zero_sha1(head_sha1))
+ if (is_null_sha1(head_sha1))
return error("Unable to resolve remote HEAD");
if (!has_sha1_file(head_sha1))
return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", sha1_to_hex(head_sha1));
/* Remote branch must resolve to a known object */
- if (is_zero_sha1(remote_ref->old_sha1))
+ if (is_null_sha1(remote_ref->old_sha1))
return error("Unable to resolve remote branch %s",
remote_ref->name);
if (!has_sha1_file(remote_ref->old_sha1))
@@ -2150,7 +1722,7 @@ static int delete_remote_branch(char *pattern, int force)
"of your current HEAD.\n"
"If you are sure you want to delete it,"
" run:\n\t'git http-push -D %s %s'",
- remote_ref->name, remote->url, pattern);
+ remote_ref->name, repo->url, pattern);
}
}
@@ -2158,8 +1730,8 @@ static int delete_remote_branch(char *pattern, int force)
fprintf(stderr, "Removing remote branch '%s'\n", remote_ref->name);
if (dry_run)
return 0;
- url = xmalloc(strlen(remote->url) + strlen(remote_ref->name) + 1);
- sprintf(url, "%s%s", remote->url, remote_ref->name);
+ url = xmalloc(strlen(repo->url) + strlen(remote_ref->name) + 1);
+ sprintf(url, "%s%s", repo->url, remote_ref->name);
slot = get_active_slot();
slot->results = &results;
curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
@@ -2180,6 +1752,25 @@ static int delete_remote_branch(char *pattern, int force)
return 0;
}
+static void run_request_queue(void)
+{
+#ifdef USE_CURL_MULTI
+ is_running_queue = 1;
+ fill_active_slots();
+ add_fill_function(NULL, fill_active_slot);
+#endif
+ do {
+ finish_all_active_slots();
+#ifdef USE_CURL_MULTI
+ fill_active_slots();
+#endif
+ } while (request_queue_head && !aborted);
+
+#ifdef USE_CURL_MULTI
+ is_running_queue = 0;
+#endif
+}
+
int main(int argc, char **argv)
{
struct transfer_request *request;
@@ -2195,14 +1786,15 @@ int main(int argc, char **argv)
int rc = 0;
int i;
int new_refs;
- struct ref *ref;
+ struct ref *ref, *local_refs;
+ struct remote *remote;
char *rewritten_url = NULL;
git_extract_argv0_path(argv[0]);
setup_git_directory();
- remote = xcalloc(sizeof(*remote), 1);
+ repo = xcalloc(sizeof(*repo), 1);
argv++;
for (i = 1; i < argc; i++, argv++) {
@@ -2223,6 +1815,7 @@ int main(int argc, char **argv)
}
if (!strcmp(arg, "--verbose")) {
push_verbosely = 1;
+ http_is_verbose = 1;
continue;
}
if (!strcmp(arg, "-d")) {
@@ -2235,14 +1828,14 @@ int main(int argc, char **argv)
continue;
}
}
- if (!remote->url) {
+ if (!repo->url) {
char *path = strstr(arg, "//");
- remote->url = arg;
- remote->path_len = strlen(arg);
+ repo->url = arg;
+ repo->path_len = strlen(arg);
if (path) {
- remote->path = strchr(path+2, '/');
- if (remote->path)
- remote->path_len = strlen(remote->path);
+ repo->path = strchr(path+2, '/');
+ if (repo->path)
+ repo->path_len = strlen(repo->path);
}
continue;
}
@@ -2255,7 +1848,7 @@ int main(int argc, char **argv)
die("git-push is not available for http/https repository when not compiled with USE_CURL_MULTI");
#endif
- if (!remote->url)
+ if (!repo->url)
usage(http_push_usage);
if (delete_branch && nr_refspec != 1)
@@ -2263,19 +1856,28 @@ int main(int argc, char **argv)
memset(remote_dir_exists, -1, 256);
- http_init(NULL);
-
- no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
+ /*
+ * Create a minimum remote by hand to give to http_init(),
+ * primarily to allow it to look at the URL.
+ */
+ remote = xcalloc(sizeof(*remote), 1);
+ ALLOC_GROW(remote->url, remote->url_nr + 1, remote->url_alloc);
+ remote->url[remote->url_nr++] = repo->url;
+ http_init(remote);
- if (remote->url && remote->url[strlen(remote->url)-1] != '/') {
- rewritten_url = xmalloc(strlen(remote->url)+2);
- strcpy(rewritten_url, remote->url);
+ if (repo->url && repo->url[strlen(repo->url)-1] != '/') {
+ rewritten_url = xmalloc(strlen(repo->url)+2);
+ strcpy(rewritten_url, repo->url);
strcat(rewritten_url, "/");
- remote->path = rewritten_url + (remote->path - remote->url);
- remote->path_len++;
- remote->url = rewritten_url;
+ repo->path = rewritten_url + (repo->path - repo->url);
+ repo->path_len++;
+ repo->url = rewritten_url;
}
+#ifdef USE_CURL_MULTI
+ is_running_queue = 0;
+#endif
+
/* Verify DAV compliance/lock support */
if (!locking_available()) {
rc = 1;
@@ -2285,26 +1887,27 @@ int main(int argc, char **argv)
sigchain_push_common(remove_locks_on_signal);
/* Check whether the remote has server info files */
- remote->can_update_info_refs = 0;
- remote->has_info_refs = remote_exists("info/refs");
- remote->has_info_packs = remote_exists("objects/info/packs");
- if (remote->has_info_refs) {
+ repo->can_update_info_refs = 0;
+ repo->has_info_refs = remote_exists("info/refs");
+ repo->has_info_packs = remote_exists("objects/info/packs");
+ if (repo->has_info_refs) {
info_ref_lock = lock_remote("info/refs", LOCK_TIME);
if (info_ref_lock)
- remote->can_update_info_refs = 1;
+ repo->can_update_info_refs = 1;
else {
- fprintf(stderr, "Error: cannot lock existing info/refs\n");
+ error("cannot lock existing info/refs");
rc = 1;
goto cleanup;
}
}
- if (remote->has_info_packs)
+ if (repo->has_info_packs)
fetch_indices();
/* Get a list of all local and remote heads to validate refspecs */
- get_local_heads();
+ local_refs = get_local_heads();
fprintf(stderr, "Fetching remote heads...\n");
get_dav_remote_heads();
+ run_request_queue();
/* Remove a remote branch if -d or -D was specified */
if (delete_branch) {
@@ -2315,9 +1918,7 @@ int main(int argc, char **argv)
}
/* match them up */
- if (!remote_tail)
- remote_tail = &remote_refs;
- if (match_refs(local_refs, remote_refs, &remote_tail,
+ if (match_refs(local_refs, &remote_refs,
nr_refspec, (const char **) refspec, push_all)) {
rc = -1;
goto cleanup;
@@ -2331,14 +1932,14 @@ int main(int argc, char **argv)
new_refs = 0;
for (ref = remote_refs; ref; ref = ref->next) {
char old_hex[60], *new_hex;
- const char *commit_argv[4];
+ const char *commit_argv[5];
int commit_argc;
char *new_sha1_hex, *old_sha1_hex;
if (!ref->peer_ref)
continue;
- if (is_zero_sha1(ref->peer_ref->new_sha1)) {
+ if (is_null_sha1(ref->peer_ref->new_sha1)) {
if (delete_remote_branch(ref->name, 1) == -1) {
error("Could not remove %s", ref->name);
rc = -4;
@@ -2354,7 +1955,7 @@ int main(int argc, char **argv)
}
if (!force_all &&
- !is_zero_sha1(ref->old_sha1) &&
+ !is_null_sha1(ref->old_sha1) &&
!ref->force) {
if (!has_sha1_file(ref->old_sha1) ||
!ref_newer(ref->peer_ref->new_sha1,
@@ -2404,13 +2005,14 @@ int main(int argc, char **argv)
old_sha1_hex = NULL;
commit_argv[1] = "--objects";
commit_argv[2] = new_sha1_hex;
- if (!push_all && !is_zero_sha1(ref->old_sha1)) {
+ if (!push_all && !is_null_sha1(ref->old_sha1)) {
old_sha1_hex = xmalloc(42);
sprintf(old_sha1_hex, "^%s",
sha1_to_hex(ref->old_sha1));
commit_argv[3] = old_sha1_hex;
commit_argc++;
}
+ commit_argv[commit_argc] = NULL;
init_revisions(&revs, setup_git_directory());
setup_revisions(commit_argc, commit_argv, &revs, NULL);
revs.edge_hint = 0; /* just in case */
@@ -2434,16 +2036,8 @@ int main(int argc, char **argv)
if (objects_to_send)
fprintf(stderr, " sending %d objects\n",
objects_to_send);
-#ifdef USE_CURL_MULTI
- fill_active_slots();
- add_fill_function(NULL, fill_active_slot);
-#endif
- do {
- finish_all_active_slots();
-#ifdef USE_CURL_MULTI
- fill_active_slots();
-#endif
- } while (request_queue_head && !aborted);
+
+ run_request_queue();
/* Update the remote branch if all went well */
if (aborted || !update_remote(ref->new_sha1, ref_lock))
@@ -2456,8 +2050,8 @@ int main(int argc, char **argv)
}
/* Update remote server info if appropriate */
- if (remote->has_info_refs && new_refs) {
- if (info_ref_lock && remote->can_update_info_refs) {
+ if (repo->has_info_refs && new_refs) {
+ if (info_ref_lock && repo->can_update_info_refs) {
fprintf(stderr, "Updating remote server info\n");
if (!dry_run)
update_remote_info_refs(info_ref_lock);
@@ -2470,9 +2064,7 @@ int main(int argc, char **argv)
free(rewritten_url);
if (info_ref_lock)
unlock_remote(info_ref_lock);
- free(remote);
-
- curl_slist_free_all(no_pragma_header);
+ free(repo);
http_cleanup();
diff --git a/http-walker.c b/http-walker.c
index c5a3ea3..700bc13 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -1,12 +1,8 @@
#include "cache.h"
#include "commit.h"
-#include "pack.h"
#include "walker.h"
#include "http.h"
-#define PREV_BUF_SIZE 4096
-#define RANGE_HEADER_SIZE 30
-
struct alt_base
{
char *base;
@@ -27,20 +23,8 @@ struct object_request
struct walker *walker;
unsigned char sha1[20];
struct alt_base *repo;
- char *url;
- char filename[PATH_MAX];
- char tmpfile[PATH_MAX];
- int local;
enum object_request_state state;
- CURLcode curl_result;
- char errorstr[CURL_ERROR_SIZE];
- long http_code;
- unsigned char real_sha1[20];
- git_SHA_CTX c;
- z_stream stream;
- int zret;
- int rename;
- struct active_request_slot *slot;
+ struct http_object_request *req;
struct object_request *next;
};
@@ -57,39 +41,10 @@ struct walker_data {
const char *url;
int got_alternates;
struct alt_base *alt;
- struct curl_slist *no_pragma_header;
};
static struct object_request *object_queue_head;
-static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
- void *data)
-{
- unsigned char expn[4096];
- size_t size = eltsize * nmemb;
- int posn = 0;
- struct object_request *obj_req = (struct object_request *)data;
- do {
- ssize_t retval = xwrite(obj_req->local,
- (char *) ptr + posn, size - posn);
- if (retval < 0)
- return posn;
- posn += retval;
- } while (posn < size);
-
- obj_req->stream.avail_in = size;
- obj_req->stream.next_in = ptr;
- do {
- obj_req->stream.next_out = expn;
- obj_req->stream.avail_out = sizeof(expn);
- obj_req->zret = git_inflate(&obj_req->stream, Z_SYNC_FLUSH);
- git_SHA1_Update(&obj_req->c, expn,
- sizeof(expn) - obj_req->stream.avail_out);
- } while (obj_req->stream.avail_in && obj_req->zret == Z_OK);
- data_received++;
- return size;
-}
-
static void fetch_alternates(struct walker *walker, const char *base);
static void process_object_response(void *callback_data);
@@ -97,165 +52,35 @@ static void process_object_response(void *callback_data);
static void start_object_request(struct walker *walker,
struct object_request *obj_req)
{
- char *hex = sha1_to_hex(obj_req->sha1);
- char prevfile[PATH_MAX];
- char *url;
- char *posn;
- int prevlocal;
- unsigned char prev_buf[PREV_BUF_SIZE];
- ssize_t prev_read = 0;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
struct active_request_slot *slot;
- struct walker_data *data = walker->data;
+ struct http_object_request *req;
- snprintf(prevfile, sizeof(prevfile), "%s.prev", obj_req->filename);
- unlink(prevfile);
- rename(obj_req->tmpfile, prevfile);
- unlink(obj_req->tmpfile);
-
- if (obj_req->local != -1)
- error("fd leakage in start: %d", obj_req->local);
- obj_req->local = open(obj_req->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- /* This could have failed due to the "lazy directory creation";
- * try to mkdir the last path component.
- */
- if (obj_req->local < 0 && errno == ENOENT) {
- char *dir = strrchr(obj_req->tmpfile, '/');
- if (dir) {
- *dir = 0;
- mkdir(obj_req->tmpfile, 0777);
- *dir = '/';
- }
- obj_req->local = open(obj_req->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- }
-
- if (obj_req->local < 0) {
+ req = new_http_object_request(obj_req->repo->base, obj_req->sha1);
+ if (req == NULL) {
obj_req->state = ABORTED;
- error("Couldn't create temporary file %s for %s: %s",
- obj_req->tmpfile, obj_req->filename, strerror(errno));
return;
}
+ obj_req->req = req;
- memset(&obj_req->stream, 0, sizeof(obj_req->stream));
-
- git_inflate_init(&obj_req->stream);
-
- git_SHA1_Init(&obj_req->c);
-
- url = xmalloc(strlen(obj_req->repo->base) + 51);
- obj_req->url = xmalloc(strlen(obj_req->repo->base) + 51);
- strcpy(url, obj_req->repo->base);
- posn = url + strlen(obj_req->repo->base);
- strcpy(posn, "/objects/");
- posn += 9;
- memcpy(posn, hex, 2);
- posn += 2;
- *(posn++) = '/';
- strcpy(posn, hex + 2);
- strcpy(obj_req->url, url);
-
- /* If a previous temp file is present, process what was already
- fetched. */
- prevlocal = open(prevfile, O_RDONLY);
- if (prevlocal != -1) {
- do {
- prev_read = xread(prevlocal, prev_buf, PREV_BUF_SIZE);
- if (prev_read>0) {
- if (fwrite_sha1_file(prev_buf,
- 1,
- prev_read,
- obj_req) == prev_read) {
- prev_posn += prev_read;
- } else {
- prev_read = -1;
- }
- }
- } while (prev_read > 0);
- close(prevlocal);
- }
- unlink(prevfile);
-
- /* Reset inflate/SHA1 if there was an error reading the previous temp
- file; also rewind to the beginning of the local file. */
- if (prev_read == -1) {
- memset(&obj_req->stream, 0, sizeof(obj_req->stream));
- git_inflate_init(&obj_req->stream);
- git_SHA1_Init(&obj_req->c);
- if (prev_posn>0) {
- prev_posn = 0;
- lseek(obj_req->local, 0, SEEK_SET);
- ftruncate(obj_req->local, 0);
- }
- }
-
- slot = get_active_slot();
+ slot = req->slot;
slot->callback_func = process_object_response;
slot->callback_data = obj_req;
- obj_req->slot = slot;
-
- curl_easy_setopt(slot->curl, CURLOPT_FILE, obj_req);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
- curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, obj_req->errorstr);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
-
- /* If we have successfully processed data from a previous fetch
- attempt, only fetch the data we don't already have. */
- if (prev_posn>0) {
- if (walker->get_verbosely)
- fprintf(stderr,
- "Resuming fetch of object %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl,
- CURLOPT_HTTPHEADER, range_header);
- }
/* Try to get the request started, abort the request on error */
obj_req->state = ACTIVE;
if (!start_active_slot(slot)) {
obj_req->state = ABORTED;
- obj_req->slot = NULL;
- close(obj_req->local); obj_req->local = -1;
- free(obj_req->url);
+ release_http_object_request(req);
return;
}
}
static void finish_object_request(struct object_request *obj_req)
{
- struct stat st;
-
- close(obj_req->local); obj_req->local = -1;
-
- if (obj_req->http_code == 416) {
- fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
- } else if (obj_req->curl_result != CURLE_OK) {
- if (stat(obj_req->tmpfile, &st) == 0)
- if (st.st_size == 0)
- unlink(obj_req->tmpfile);
- return;
- }
-
- git_inflate_end(&obj_req->stream);
- git_SHA1_Final(obj_req->real_sha1, &obj_req->c);
- if (obj_req->zret != Z_STREAM_END) {
- unlink(obj_req->tmpfile);
+ if (finish_http_object_request(obj_req->req))
return;
- }
- if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
- unlink(obj_req->tmpfile);
- return;
- }
- obj_req->rename =
- move_temp_to_file(obj_req->tmpfile, obj_req->filename);
- if (obj_req->rename == 0)
+ if (obj_req->req->rename == 0)
walker_say(obj_req->walker, "got %s\n", sha1_to_hex(obj_req->sha1));
}
@@ -267,19 +92,16 @@ static void process_object_response(void *callback_data)
struct walker_data *data = walker->data;
struct alt_base *alt = data->alt;
- obj_req->curl_result = obj_req->slot->curl_result;
- obj_req->http_code = obj_req->slot->http_code;
- obj_req->slot = NULL;
+ process_http_object_request(obj_req->req);
obj_req->state = COMPLETE;
/* Use alternates if necessary */
- if (missing_target(obj_req)) {
+ if (missing_target(obj_req->req)) {
fetch_alternates(walker, alt->base);
if (obj_req->repo->next != NULL) {
obj_req->repo =
obj_req->repo->next;
- close(obj_req->local);
- obj_req->local = -1;
+ release_http_object_request(obj_req->req);
start_object_request(walker, obj_req);
return;
}
@@ -292,8 +114,8 @@ static void release_object_request(struct object_request *obj_req)
{
struct object_request *entry = object_queue_head;
- if (obj_req->local != -1)
- error("fd leakage in release: %d", obj_req->local);
+ if (obj_req->req !=NULL && obj_req->req->localfile != -1)
+ error("fd leakage in release: %d", obj_req->req->localfile);
if (obj_req == object_queue_head) {
object_queue_head = obj_req->next;
} else {
@@ -303,7 +125,6 @@ static void release_object_request(struct object_request *obj_req)
entry->next = entry->next->next;
}
- free(obj_req->url);
free(obj_req);
}
@@ -331,28 +152,23 @@ static void prefetch(struct walker *walker, unsigned char *sha1)
struct object_request *newreq;
struct object_request *tail;
struct walker_data *data = walker->data;
- char *filename = sha1_file_name(sha1);
newreq = xmalloc(sizeof(*newreq));
newreq->walker = walker;
hashcpy(newreq->sha1, sha1);
newreq->repo = data->alt;
- newreq->url = NULL;
- newreq->local = -1;
newreq->state = WAITING;
- snprintf(newreq->filename, sizeof(newreq->filename), "%s", filename);
- snprintf(newreq->tmpfile, sizeof(newreq->tmpfile),
- "%s.temp", filename);
- newreq->slot = NULL;
+ newreq->req = NULL;
newreq->next = NULL;
+ http_is_verbose = walker->get_verbosely;
+
if (object_queue_head == NULL) {
object_queue_head = newreq;
} else {
tail = object_queue_head;
- while (tail->next != NULL) {
+ while (tail->next != NULL)
tail = tail->next;
- }
tail->next = newreq;
}
@@ -362,92 +178,6 @@ static void prefetch(struct walker *walker, unsigned char *sha1)
#endif
}
-static int fetch_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
-{
- char *hex = sha1_to_hex(sha1);
- char *filename;
- char *url;
- char tmpfile[PATH_MAX];
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
- struct walker_data *data = walker->data;
-
- FILE *indexfile;
- struct active_request_slot *slot;
- struct slot_results results;
-
- if (has_pack_index(sha1))
- return 0;
-
- if (walker->get_verbosely)
- fprintf(stderr, "Getting index for pack %s\n", hex);
-
- url = xmalloc(strlen(repo->base) + 64);
- sprintf(url, "%s/objects/pack/pack-%s.idx", repo->base, hex);
-
- filename = sha1_pack_index_name(sha1);
- snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
- indexfile = fopen(tmpfile, "a");
- if (!indexfile)
- return error("Unable to open local file %s for pack index",
- tmpfile);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
- slot->local = indexfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(indexfile);
- if (prev_posn>0) {
- if (walker->get_verbosely)
- fprintf(stderr,
- "Resuming fetch of index for pack %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- fclose(indexfile);
- return error("Unable to get pack index %s\n%s", url,
- curl_errorstr);
- }
- } else {
- fclose(indexfile);
- return error("Unable to start request");
- }
-
- fclose(indexfile);
-
- return move_temp_to_file(tmpfile, filename);
-}
-
-static int setup_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
-{
- struct packed_git *new_pack;
- if (has_pack_file(sha1))
- return 0; /* don't list this as something we can get */
-
- if (fetch_index(walker, repo, sha1))
- return -1;
-
- new_pack = parse_pack_index(sha1);
- if (!new_pack)
- return -1; /* parse_pack_index() already issued error message */
- new_pack->next = repo->packs;
- repo->packs = new_pack;
- return 0;
-}
-
static void process_alternates_response(void *callback_data)
{
struct alternates_request *alt_req =
@@ -504,7 +234,8 @@ static void process_alternates_response(void *callback_data)
struct alt_base *newalt;
char *target = NULL;
if (data[i] == '/') {
- /* This counts
+ /*
+ * This counts
* http://git.host/pub/scm/linux.git/
* -----------here^
* so memcpy(dst, base, serverlen) will
@@ -517,7 +248,8 @@ static void process_alternates_response(void *callback_data)
okay = 1;
}
} else if (!memcmp(data + i, "../", 3)) {
- /* Relative URL; chop the corresponding
+ /*
+ * Relative URL; chop the corresponding
* number of subpath from base (and ../
* from data), and concatenate the result.
*
@@ -546,7 +278,7 @@ static void process_alternates_response(void *callback_data)
}
/* If the server got removed, give up. */
okay = strchr(base, ':') - base + 3 <
- serverlen;
+ serverlen;
} else if (alt_req->http_specific) {
char *colon = strchr(data + i, ':');
char *slash = strchr(data + i, '/');
@@ -590,9 +322,11 @@ static void fetch_alternates(struct walker *walker, const char *base)
struct alternates_request alt_req;
struct walker_data *cdata = walker->data;
- /* If another request has already started fetching alternates,
- wait for them to arrive and return to processing this request's
- curl message */
+ /*
+ * If another request has already started fetching alternates,
+ * wait for them to arrive and return to processing this request's
+ * curl message
+ */
#ifdef USE_CURL_MULTI
while (cdata->got_alternates == 0) {
step_active_slots();
@@ -612,8 +346,10 @@ static void fetch_alternates(struct walker *walker, const char *base)
url = xmalloc(strlen(base) + 31);
sprintf(url, "%s/objects/info/http-alternates", base);
- /* Use a callback to process the result, since another request
- may fail and need to have alternates loaded before continuing */
+ /*
+ * Use a callback to process the result, since another request
+ * may fail and need to have alternates loaded before continuing
+ */
slot = get_active_slot();
slot->callback_func = process_alternates_response;
alt_req.walker = walker;
@@ -640,15 +376,7 @@ static void fetch_alternates(struct walker *walker, const char *base)
static int fetch_indices(struct walker *walker, struct alt_base *repo)
{
- unsigned char sha1[20];
- char *url;
- struct strbuf buffer = STRBUF_INIT;
- char *data;
- int i = 0;
- int ret = 0;
-
- struct active_request_slot *slot;
- struct slot_results results;
+ int ret;
if (repo->got_indices)
return 0;
@@ -656,76 +384,26 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
if (walker->get_verbosely)
fprintf(stderr, "Getting pack list for %s\n", repo->base);
- url = xmalloc(strlen(repo->base) + 21);
- sprintf(url, "%s/objects/info/packs", repo->base);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- if (missing_target(&results)) {
- repo->got_indices = 1;
- goto cleanup;
- } else {
- repo->got_indices = 0;
- ret = error("%s", curl_errorstr);
- goto cleanup;
- }
- }
- } else {
+ switch (http_get_info_packs(repo->base, &repo->packs)) {
+ case HTTP_OK:
+ case HTTP_MISSING_TARGET:
+ repo->got_indices = 1;
+ ret = 0;
+ break;
+ default:
repo->got_indices = 0;
- ret = error("Unable to start request");
- goto cleanup;
+ ret = -1;
}
- data = buffer.buf;
- while (i < buffer.len) {
- switch (data[i]) {
- case 'P':
- i++;
- if (i + 52 <= buffer.len &&
- !prefixcmp(data + i, " pack-") &&
- !prefixcmp(data + i + 46, ".pack\n")) {
- get_sha1_hex(data + i + 6, sha1);
- setup_index(walker, repo, sha1);
- i += 51;
- break;
- }
- default:
- while (i < buffer.len && data[i] != '\n')
- i++;
- }
- i++;
- }
-
- repo->got_indices = 1;
-cleanup:
- strbuf_release(&buffer);
- free(url);
return ret;
}
static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
{
- char *url;
struct packed_git *target;
- struct packed_git **lst;
- FILE *packfile;
- char *filename;
- char tmpfile[PATH_MAX];
int ret;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
- struct walker_data *data = walker->data;
-
- struct active_request_slot *slot;
struct slot_results results;
+ struct http_pack_request *preq;
if (fetch_indices(walker, repo))
return -1;
@@ -740,80 +418,37 @@ static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned cha
sha1_to_hex(sha1));
}
- url = xmalloc(strlen(repo->base) + 65);
- sprintf(url, "%s/objects/pack/pack-%s.pack",
- repo->base, sha1_to_hex(target->sha1));
+ preq = new_http_pack_request(target, repo->base);
+ if (preq == NULL)
+ goto abort;
+ preq->lst = &repo->packs;
+ preq->slot->results = &results;
- filename = sha1_pack_name(target->sha1);
- snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
- packfile = fopen(tmpfile, "a");
- if (!packfile)
- return error("Unable to open local file %s for pack",
- tmpfile);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
- slot->local = packfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(packfile);
- if (prev_posn>0) {
- if (walker->get_verbosely)
- fprintf(stderr,
- "Resuming fetch of pack %s at byte %ld\n",
- sha1_to_hex(target->sha1), prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
+ if (start_active_slot(preq->slot)) {
+ run_active_slot(preq->slot);
if (results.curl_result != CURLE_OK) {
- fclose(packfile);
- return error("Unable to get pack file %s\n%s", url,
- curl_errorstr);
+ error("Unable to get pack file %s\n%s", preq->url,
+ curl_errorstr);
+ goto abort;
}
} else {
- fclose(packfile);
- return error("Unable to start request");
+ error("Unable to start request");
+ goto abort;
}
- target->pack_size = ftell(packfile);
- fclose(packfile);
-
- ret = move_temp_to_file(tmpfile, filename);
+ ret = finish_http_pack_request(preq);
+ release_http_pack_request(preq);
if (ret)
return ret;
- lst = &repo->packs;
- while (*lst != target)
- lst = &((*lst)->next);
- *lst = (*lst)->next;
-
- if (verify_pack(target))
- return -1;
- install_packed_git(target);
-
return 0;
+
+abort:
+ return -1;
}
static void abort_object_request(struct object_request *obj_req)
{
- if (obj_req->local >= 0) {
- close(obj_req->local);
- obj_req->local = -1;
- }
- unlink(obj_req->tmpfile);
- if (obj_req->slot) {
- release_active_slot(obj_req->slot);
- obj_req->slot = NULL;
- }
release_object_request(obj_req);
}
@@ -822,6 +457,7 @@ static int fetch_object(struct walker *walker, struct alt_base *repo, unsigned c
char *hex = sha1_to_hex(sha1);
int ret = 0;
struct object_request *obj_req = object_queue_head;
+ struct http_object_request *req;
while (obj_req != NULL && hashcmp(obj_req->sha1, sha1))
obj_req = obj_req->next;
@@ -829,45 +465,55 @@ static int fetch_object(struct walker *walker, struct alt_base *repo, unsigned c
return error("Couldn't find request for %s in the queue", hex);
if (has_sha1_file(obj_req->sha1)) {
+ if (obj_req->req != NULL)
+ abort_http_object_request(obj_req->req);
abort_object_request(obj_req);
return 0;
}
#ifdef USE_CURL_MULTI
- while (obj_req->state == WAITING) {
+ while (obj_req->state == WAITING)
step_active_slots();
- }
#else
start_object_request(walker, obj_req);
#endif
- while (obj_req->state == ACTIVE) {
- run_active_slot(obj_req->slot);
- }
- if (obj_req->local != -1) {
- close(obj_req->local); obj_req->local = -1;
+ /*
+ * obj_req->req might change when fetching alternates in the callback
+ * process_object_response; therefore, the "shortcut" variable, req,
+ * is used only after we're done with slots.
+ */
+ while (obj_req->state == ACTIVE)
+ run_active_slot(obj_req->req->slot);
+
+ req = obj_req->req;
+
+ if (req->localfile != -1) {
+ close(req->localfile);
+ req->localfile = -1;
}
if (obj_req->state == ABORTED) {
ret = error("Request for %s aborted", hex);
- } else if (obj_req->curl_result != CURLE_OK &&
- obj_req->http_code != 416) {
- if (missing_target(obj_req))
+ } else if (req->curl_result != CURLE_OK &&
+ req->http_code != 416) {
+ if (missing_target(req))
ret = -1; /* Be silent, it is probably in a pack. */
else
ret = error("%s (curl_result = %d, http_code = %ld, sha1 = %s)",
- obj_req->errorstr, obj_req->curl_result,
- obj_req->http_code, hex);
- } else if (obj_req->zret != Z_STREAM_END) {
+ req->errorstr, req->curl_result,
+ req->http_code, hex);
+ } else if (req->zret != Z_STREAM_END) {
walker->corrupt_object_found++;
- ret = error("File %s (%s) corrupt", hex, obj_req->url);
- } else if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
+ ret = error("File %s (%s) corrupt", hex, req->url);
+ } else if (hashcmp(obj_req->sha1, req->real_sha1)) {
ret = error("File %s has bad hash", hex);
- } else if (obj_req->rename < 0) {
+ } else if (req->rename < 0) {
ret = error("unable to write sha1 filename %s",
- obj_req->filename);
+ req->filename);
}
+ release_http_object_request(req);
release_object_request(obj_req);
return ret;
}
@@ -897,10 +543,7 @@ static int fetch_ref(struct walker *walker, struct ref *ref)
static void cleanup(struct walker *walker)
{
- struct walker_data *data = walker->data;
http_cleanup();
-
- curl_slist_free_all(data->no_pragma_header);
}
struct walker *get_http_walker(const char *url, struct remote *remote)
@@ -911,8 +554,6 @@ struct walker *get_http_walker(const char *url, struct remote *remote)
http_init(remote);
- data->no_pragma_header = curl_slist_append(NULL, "Pragma:");
-
data->alt = xmalloc(sizeof(*data->alt));
data->alt->base = xmalloc(strlen(url) + 1);
strcpy(data->alt->base, url);
diff --git a/http.c b/http.c
index ee58799..23b2a19 100644
--- a/http.c
+++ b/http.c
@@ -1,7 +1,9 @@
#include "http.h"
+#include "pack.h"
int data_received;
-int active_requests = 0;
+int active_requests;
+int http_is_verbose;
#ifdef USE_CURL_MULTI
static int max_requests = -1;
@@ -10,25 +12,42 @@ static CURLM *curlm;
#ifndef NO_CURL_EASY_DUPHANDLE
static CURL *curl_default;
#endif
+
+#define PREV_BUF_SIZE 4096
+#define RANGE_HEADER_SIZE 30
+
char curl_errorstr[CURL_ERROR_SIZE];
static int curl_ssl_verify = -1;
-static const char *ssl_cert = NULL;
-#if LIBCURL_VERSION_NUM >= 0x070902
-static const char *ssl_key = NULL;
+static const char *ssl_cert;
+#if LIBCURL_VERSION_NUM >= 0x070903
+static const char *ssl_key;
#endif
#if LIBCURL_VERSION_NUM >= 0x070908
-static const char *ssl_capath = NULL;
+static const char *ssl_capath;
#endif
-static const char *ssl_cainfo = NULL;
+static const char *ssl_cainfo;
static long curl_low_speed_limit = -1;
static long curl_low_speed_time = -1;
-static int curl_ftp_no_epsv = 0;
-static const char *curl_http_proxy = NULL;
+static int curl_ftp_no_epsv;
+static const char *curl_http_proxy;
+static char *user_name, *user_pass;
+
+#if LIBCURL_VERSION_NUM >= 0x071700
+/* Use CURLOPT_KEYPASSWD as is */
+#elif LIBCURL_VERSION_NUM >= 0x070903
+#define CURLOPT_KEYPASSWD CURLOPT_SSLKEYPASSWD
+#else
+#define CURLOPT_KEYPASSWD CURLOPT_SSLCERTPASSWD
+#endif
+
+static char *ssl_cert_password;
+static int ssl_cert_password_required;
static struct curl_slist *pragma_header;
+static struct curl_slist *no_pragma_header;
-static struct active_request_slot *active_queue_head = NULL;
+static struct active_request_slot *active_queue_head;
size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb, void *buffer_)
{
@@ -43,6 +62,25 @@ size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb, void *buffer_)
return size;
}
+#ifndef NO_CURL_IOCTL
+curlioerr ioctl_buffer(CURL *handle, int cmd, void *clientp)
+{
+ struct buffer *buffer = clientp;
+
+ switch (cmd) {
+ case CURLIOCMD_NOP:
+ return CURLIOE_OK;
+
+ case CURLIOCMD_RESTARTREAD:
+ buffer->posn = 0;
+ return CURLIOE_OK;
+
+ default:
+ return CURLIOE_UNKNOWNCMD;
+ }
+}
+#endif
+
size_t fwrite_buffer(const void *ptr, size_t eltsize, size_t nmemb, void *buffer_)
{
size_t size = eltsize * nmemb;
@@ -94,53 +132,38 @@ static void process_curl_messages(void)
static int http_options(const char *var, const char *value, void *cb)
{
if (!strcmp("http.sslverify", var)) {
- if (curl_ssl_verify == -1) {
- curl_ssl_verify = git_config_bool(var, value);
- }
- return 0;
- }
-
- if (!strcmp("http.sslcert", var)) {
- if (ssl_cert == NULL)
- return git_config_string(&ssl_cert, var, value);
- return 0;
- }
-#if LIBCURL_VERSION_NUM >= 0x070902
- if (!strcmp("http.sslkey", var)) {
- if (ssl_key == NULL)
- return git_config_string(&ssl_key, var, value);
+ curl_ssl_verify = git_config_bool(var, value);
return 0;
}
+ if (!strcmp("http.sslcert", var))
+ return git_config_string(&ssl_cert, var, value);
+#if LIBCURL_VERSION_NUM >= 0x070903
+ if (!strcmp("http.sslkey", var))
+ return git_config_string(&ssl_key, var, value);
#endif
#if LIBCURL_VERSION_NUM >= 0x070908
- if (!strcmp("http.sslcapath", var)) {
- if (ssl_capath == NULL)
- return git_config_string(&ssl_capath, var, value);
- return 0;
- }
+ if (!strcmp("http.sslcapath", var))
+ return git_config_string(&ssl_capath, var, value);
#endif
- if (!strcmp("http.sslcainfo", var)) {
- if (ssl_cainfo == NULL)
- return git_config_string(&ssl_cainfo, var, value);
+ if (!strcmp("http.sslcainfo", var))
+ return git_config_string(&ssl_cainfo, var, value);
+ if (!strcmp("http.sslcertpasswordprotected", var)) {
+ if (git_config_bool(var, value))
+ ssl_cert_password_required = 1;
return 0;
}
-
#ifdef USE_CURL_MULTI
if (!strcmp("http.maxrequests", var)) {
- if (max_requests == -1)
- max_requests = git_config_int(var, value);
+ max_requests = git_config_int(var, value);
return 0;
}
#endif
-
if (!strcmp("http.lowspeedlimit", var)) {
- if (curl_low_speed_limit == -1)
- curl_low_speed_limit = (long)git_config_int(var, value);
+ curl_low_speed_limit = (long)git_config_int(var, value);
return 0;
}
if (!strcmp("http.lowspeedtime", var)) {
- if (curl_low_speed_time == -1)
- curl_low_speed_time = (long)git_config_int(var, value);
+ curl_low_speed_time = (long)git_config_int(var, value);
return 0;
}
@@ -148,19 +171,44 @@ static int http_options(const char *var, const char *value, void *cb)
curl_ftp_no_epsv = git_config_bool(var, value);
return 0;
}
- if (!strcmp("http.proxy", var)) {
- if (curl_http_proxy == NULL)
- return git_config_string(&curl_http_proxy, var, value);
- return 0;
- }
+ if (!strcmp("http.proxy", var))
+ return git_config_string(&curl_http_proxy, var, value);
/* Fall back on the default ones */
return git_default_config(var, value, cb);
}
-static CURL* get_curl_handle(void)
+static void init_curl_http_auth(CURL *result)
+{
+ if (user_name) {
+ struct strbuf up = STRBUF_INIT;
+ if (!user_pass)
+ user_pass = xstrdup(getpass("Password: "));
+ strbuf_addf(&up, "%s:%s", user_name, user_pass);
+ curl_easy_setopt(result, CURLOPT_USERPWD,
+ strbuf_detach(&up, NULL));
+ }
+}
+
+static int has_cert_password(void)
+{
+ if (ssl_cert_password != NULL)
+ return 1;
+ if (ssl_cert == NULL || ssl_cert_password_required != 1)
+ return 0;
+ /* Only prompt the user once. */
+ ssl_cert_password_required = -1;
+ ssl_cert_password = getpass("Certificate Password: ");
+ if (ssl_cert_password != NULL) {
+ ssl_cert_password = xstrdup(ssl_cert_password);
+ return 1;
+ } else
+ return 0;
+}
+
+static CURL *get_curl_handle(void)
{
- CURL* result = curl_easy_init();
+ CURL *result = curl_easy_init();
if (!curl_ssl_verify) {
curl_easy_setopt(result, CURLOPT_SSL_VERIFYPEER, 0);
@@ -176,9 +224,13 @@ static CURL* get_curl_handle(void)
curl_easy_setopt(result, CURLOPT_NETRC, CURL_NETRC_OPTIONAL);
#endif
+ init_curl_http_auth(result);
+
if (ssl_cert != NULL)
curl_easy_setopt(result, CURLOPT_SSLCERT, ssl_cert);
-#if LIBCURL_VERSION_NUM >= 0x070902
+ if (has_cert_password())
+ curl_easy_setopt(result, CURLOPT_KEYPASSWD, ssl_cert_password);
+#if LIBCURL_VERSION_NUM >= 0x070903
if (ssl_key != NULL)
curl_easy_setopt(result, CURLOPT_SSLKEY, ssl_key);
#endif
@@ -213,17 +265,69 @@ static CURL* get_curl_handle(void)
return result;
}
+static void http_auth_init(const char *url)
+{
+ char *at, *colon, *cp, *slash;
+ int len;
+
+ cp = strstr(url, "://");
+ if (!cp)
+ return;
+
+ /*
+ * Ok, the URL looks like "proto://something". Which one?
+ * "proto://<user>:<pass>@<host>/...",
+ * "proto://<user>@<host>/...", or just
+ * "proto://<host>/..."?
+ */
+ cp += 3;
+ at = strchr(cp, '@');
+ colon = strchr(cp, ':');
+ slash = strchrnul(cp, '/');
+ if (!at || slash <= at)
+ return; /* No credentials */
+ if (!colon || at <= colon) {
+ /* Only username */
+ len = at - cp;
+ user_name = xmalloc(len + 1);
+ memcpy(user_name, cp, len);
+ user_name[len] = '\0';
+ user_pass = NULL;
+ } else {
+ len = colon - cp;
+ user_name = xmalloc(len + 1);
+ memcpy(user_name, cp, len);
+ user_name[len] = '\0';
+ len = at - (colon + 1);
+ user_pass = xmalloc(len + 1);
+ memcpy(user_pass, colon + 1, len);
+ user_pass[len] = '\0';
+ }
+}
+
+static void set_from_env(const char **var, const char *envname)
+{
+ const char *val = getenv(envname);
+ if (val)
+ *var = val;
+}
+
void http_init(struct remote *remote)
{
char *low_speed_limit;
char *low_speed_time;
+ http_is_verbose = 0;
+
+ git_config(http_options, NULL);
+
curl_global_init(CURL_GLOBAL_ALL);
if (remote && remote->http_proxy)
curl_http_proxy = xstrdup(remote->http_proxy);
pragma_header = curl_slist_append(pragma_header, "Pragma: no-cache");
+ no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
#ifdef USE_CURL_MULTI
{
@@ -242,14 +346,14 @@ void http_init(struct remote *remote)
if (getenv("GIT_SSL_NO_VERIFY"))
curl_ssl_verify = 0;
- ssl_cert = getenv("GIT_SSL_CERT");
-#if LIBCURL_VERSION_NUM >= 0x070902
- ssl_key = getenv("GIT_SSL_KEY");
+ set_from_env(&ssl_cert, "GIT_SSL_CERT");
+#if LIBCURL_VERSION_NUM >= 0x070903
+ set_from_env(&ssl_key, "GIT_SSL_KEY");
#endif
#if LIBCURL_VERSION_NUM >= 0x070908
- ssl_capath = getenv("GIT_SSL_CAPATH");
+ set_from_env(&ssl_capath, "GIT_SSL_CAPATH");
#endif
- ssl_cainfo = getenv("GIT_SSL_CAINFO");
+ set_from_env(&ssl_cainfo, "GIT_SSL_CAINFO");
low_speed_limit = getenv("GIT_HTTP_LOW_SPEED_LIMIT");
if (low_speed_limit != NULL)
@@ -258,8 +362,6 @@ void http_init(struct remote *remote)
if (low_speed_time != NULL)
curl_low_speed_time = strtol(low_speed_time, NULL, 10);
- git_config(http_options, NULL);
-
if (curl_ssl_verify == -1)
curl_ssl_verify = 1;
@@ -271,6 +373,14 @@ void http_init(struct remote *remote)
if (getenv("GIT_CURL_FTP_NO_EPSV"))
curl_ftp_no_epsv = 1;
+ if (remote && remote->url && remote->url[0]) {
+ http_auth_init(remote->url[0]);
+ if (!ssl_cert_password_required &&
+ getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") &&
+ !prefixcmp(remote->url[0], "https://"))
+ ssl_cert_password_required = 1;
+ }
+
#ifndef NO_CURL_EASY_DUPHANDLE
curl_default = get_curl_handle();
#endif
@@ -305,10 +415,20 @@ void http_cleanup(void)
curl_slist_free_all(pragma_header);
pragma_header = NULL;
+ curl_slist_free_all(no_pragma_header);
+ no_pragma_header = NULL;
+
if (curl_http_proxy) {
free((void *)curl_http_proxy);
curl_http_proxy = NULL;
}
+
+ if (ssl_cert_password != NULL) {
+ memset(ssl_cert_password, 0, strlen(ssl_cert_password));
+ free(ssl_cert_password);
+ ssl_cert_password = NULL;
+ }
+ ssl_cert_password_required = 0;
}
struct active_request_slot *get_active_slot(void)
@@ -322,15 +442,14 @@ struct active_request_slot *get_active_slot(void)
/* Wait for a slot to open up if the queue is full */
while (active_requests >= max_requests) {
curl_multi_perform(curlm, &num_transfers);
- if (num_transfers < active_requests) {
+ if (num_transfers < active_requests)
process_curl_messages();
- }
}
#endif
- while (slot != NULL && slot->in_use) {
+ while (slot != NULL && slot->in_use)
slot = slot->next;
- }
+
if (slot == NULL) {
newslot = xmalloc(sizeof(*newslot));
newslot->curl = NULL;
@@ -341,9 +460,8 @@ struct active_request_slot *get_active_slot(void)
if (slot == NULL) {
active_queue_head = newslot;
} else {
- while (slot->next != NULL) {
+ while (slot->next != NULL)
slot = slot->next;
- }
slot->next = newslot;
}
slot = newslot;
@@ -404,7 +522,7 @@ struct fill_chain {
struct fill_chain *next;
};
-static struct fill_chain *fill_cfg = NULL;
+static struct fill_chain *fill_cfg;
void add_fill_function(void *data, int (*fill)(void *))
{
@@ -535,9 +653,8 @@ static void finish_active_slot(struct active_request_slot *slot)
}
/* Run callback if appropriate */
- if (slot->callback_func != NULL) {
+ if (slot->callback_func != NULL)
slot->callback_func(slot->callback_data);
- }
}
void finish_all_active_slots(void)
@@ -553,6 +670,7 @@ void finish_all_active_slots(void)
}
}
+/* Helpers for modifying and creating URLs */
static inline int needs_quote(int ch)
{
if (((ch >= 'A') && (ch <= 'Z'))
@@ -567,74 +685,603 @@ static inline int needs_quote(int ch)
static inline int hex(int v)
{
- if (v < 10) return '0' + v;
- else return 'A' + v - 10;
+ if (v < 10)
+ return '0' + v;
+ else
+ return 'A' + v - 10;
+}
+
+static void end_url_with_slash(struct strbuf *buf, const char *url)
+{
+ strbuf_addstr(buf, url);
+ if (buf->len && buf->buf[buf->len - 1] != '/')
+ strbuf_addstr(buf, "/");
}
static char *quote_ref_url(const char *base, const char *ref)
{
+ struct strbuf buf = STRBUF_INIT;
const char *cp;
- char *dp, *qref;
- int len, baselen, ch;
+ int ch;
+
+ end_url_with_slash(&buf, base);
- baselen = strlen(base);
- len = baselen + 2; /* '/' after base and terminating NUL */
- for (cp = ref; (ch = *cp) != 0; cp++, len++)
+ for (cp = ref; (ch = *cp) != 0; cp++)
if (needs_quote(ch))
- len += 2; /* extra two hex plus replacement % */
- qref = xmalloc(len);
- memcpy(qref, base, baselen);
- dp = qref + baselen;
- *(dp++) = '/';
- for (cp = ref; (ch = *cp) != 0; cp++) {
- if (needs_quote(ch)) {
- *dp++ = '%';
- *dp++ = hex((ch >> 4) & 0xF);
- *dp++ = hex(ch & 0xF);
- }
+ strbuf_addf(&buf, "%%%02x", ch);
else
- *dp++ = ch;
- }
- *dp = 0;
+ strbuf_addch(&buf, *cp);
- return qref;
+ return strbuf_detach(&buf, NULL);
}
-int http_fetch_ref(const char *base, struct ref *ref)
+void append_remote_object_url(struct strbuf *buf, const char *url,
+ const char *hex,
+ int only_two_digit_prefix)
+{
+ end_url_with_slash(buf, url);
+
+ strbuf_addf(buf, "objects/%.*s/", 2, hex);
+ if (!only_two_digit_prefix)
+ strbuf_addf(buf, "%s", hex+2);
+}
+
+char *get_remote_object_url(const char *url, const char *hex,
+ int only_two_digit_prefix)
+{
+ struct strbuf buf = STRBUF_INIT;
+ append_remote_object_url(&buf, url, hex, only_two_digit_prefix);
+ return strbuf_detach(&buf, NULL);
+}
+
+/* http_request() targets */
+#define HTTP_REQUEST_STRBUF 0
+#define HTTP_REQUEST_FILE 1
+
+static int http_request(const char *url, void *result, int target, int options)
{
- char *url;
- struct strbuf buffer = STRBUF_INIT;
struct active_request_slot *slot;
struct slot_results results;
+ struct curl_slist *headers = NULL;
+ struct strbuf buf = STRBUF_INIT;
int ret;
- url = quote_ref_url(base, ref->name);
slot = get_active_slot();
slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
+
+ if (result == NULL) {
+ curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
+ } else {
+ curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
+ curl_easy_setopt(slot->curl, CURLOPT_FILE, result);
+
+ if (target == HTTP_REQUEST_FILE) {
+ long posn = ftell(result);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
+ fwrite);
+ if (posn > 0) {
+ strbuf_addf(&buf, "Range: bytes=%ld-", posn);
+ headers = curl_slist_append(headers, buf.buf);
+ strbuf_reset(&buf);
+ }
+ slot->local = result;
+ } else
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
+ fwrite_buffer);
+ }
+
+ strbuf_addstr(&buf, "Pragma:");
+ if (options & HTTP_NO_CACHE)
+ strbuf_addstr(&buf, " no-cache");
+
+ headers = curl_slist_append(headers, buf.buf);
+
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, headers);
+
if (start_active_slot(slot)) {
run_active_slot(slot);
- if (results.curl_result == CURLE_OK) {
- strbuf_rtrim(&buffer);
- if (buffer.len == 40)
- ret = get_sha1_hex(buffer.buf, ref->old_sha1);
- else if (!prefixcmp(buffer.buf, "ref: ")) {
- ref->symref = xstrdup(buffer.buf + 5);
- ret = 0;
- } else
- ret = 1;
- } else {
- ret = error("Couldn't get %s for %s\n%s",
- url, ref->name, curl_errorstr);
- }
+ if (results.curl_result == CURLE_OK)
+ ret = HTTP_OK;
+ else if (missing_target(&results))
+ ret = HTTP_MISSING_TARGET;
+ else
+ ret = HTTP_ERROR;
} else {
- ret = error("Unable to start request");
+ error("Unable to start HTTP request for %s", url);
+ ret = HTTP_START_FAILED;
+ }
+
+ slot->local = NULL;
+ curl_slist_free_all(headers);
+ strbuf_release(&buf);
+
+ return ret;
+}
+
+int http_get_strbuf(const char *url, struct strbuf *result, int options)
+{
+ return http_request(url, result, HTTP_REQUEST_STRBUF, options);
+}
+
+int http_get_file(const char *url, const char *filename, int options)
+{
+ int ret;
+ struct strbuf tmpfile = STRBUF_INIT;
+ FILE *result;
+
+ strbuf_addf(&tmpfile, "%s.temp", filename);
+ result = fopen(tmpfile.buf, "a");
+ if (! result) {
+ error("Unable to open local file %s", tmpfile.buf);
+ ret = HTTP_ERROR;
+ goto cleanup;
+ }
+
+ ret = http_request(url, result, HTTP_REQUEST_FILE, options);
+ fclose(result);
+
+ if ((ret == HTTP_OK) && move_temp_to_file(tmpfile.buf, filename))
+ ret = HTTP_ERROR;
+cleanup:
+ strbuf_release(&tmpfile);
+ return ret;
+}
+
+int http_error(const char *url, int ret)
+{
+ /* http_request has already handled HTTP_START_FAILED. */
+ if (ret != HTTP_START_FAILED)
+ error("%s while accessing %s\n", curl_errorstr, url);
+
+ return ret;
+}
+
+int http_fetch_ref(const char *base, struct ref *ref)
+{
+ char *url;
+ struct strbuf buffer = STRBUF_INIT;
+ int ret = -1;
+
+ url = quote_ref_url(base, ref->name);
+ if (http_get_strbuf(url, &buffer, HTTP_NO_CACHE) == HTTP_OK) {
+ strbuf_rtrim(&buffer);
+ if (buffer.len == 40)
+ ret = get_sha1_hex(buffer.buf, ref->old_sha1);
+ else if (!prefixcmp(buffer.buf, "ref: ")) {
+ ref->symref = xstrdup(buffer.buf + 5);
+ ret = 0;
+ }
}
strbuf_release(&buffer);
free(url);
return ret;
}
+
+/* Helpers for fetching packs */
+static int fetch_pack_index(unsigned char *sha1, const char *base_url)
+{
+ int ret = 0;
+ char *hex = xstrdup(sha1_to_hex(sha1));
+ char *filename;
+ char *url = NULL;
+ struct strbuf buf = STRBUF_INIT;
+
+ if (has_pack_index(sha1)) {
+ ret = 0;
+ goto cleanup;
+ }
+
+ if (http_is_verbose)
+ fprintf(stderr, "Getting index for pack %s\n", hex);
+
+ end_url_with_slash(&buf, base_url);
+ strbuf_addf(&buf, "objects/pack/pack-%s.idx", hex);
+ url = strbuf_detach(&buf, NULL);
+
+ filename = sha1_pack_index_name(sha1);
+ if (http_get_file(url, filename, 0) != HTTP_OK)
+ ret = error("Unable to get pack index %s\n", url);
+
+cleanup:
+ free(hex);
+ free(url);
+ return ret;
+}
+
+static int fetch_and_setup_pack_index(struct packed_git **packs_head,
+ unsigned char *sha1, const char *base_url)
+{
+ struct packed_git *new_pack;
+
+ if (fetch_pack_index(sha1, base_url))
+ return -1;
+
+ new_pack = parse_pack_index(sha1);
+ if (!new_pack)
+ return -1; /* parse_pack_index() already issued error message */
+ new_pack->next = *packs_head;
+ *packs_head = new_pack;
+ return 0;
+}
+
+int http_get_info_packs(const char *base_url, struct packed_git **packs_head)
+{
+ int ret = 0, i = 0;
+ char *url, *data;
+ struct strbuf buf = STRBUF_INIT;
+ unsigned char sha1[20];
+
+ end_url_with_slash(&buf, base_url);
+ strbuf_addstr(&buf, "objects/info/packs");
+ url = strbuf_detach(&buf, NULL);
+
+ ret = http_get_strbuf(url, &buf, HTTP_NO_CACHE);
+ if (ret != HTTP_OK)
+ goto cleanup;
+
+ data = buf.buf;
+ while (i < buf.len) {
+ switch (data[i]) {
+ case 'P':
+ i++;
+ if (i + 52 <= buf.len &&
+ !prefixcmp(data + i, " pack-") &&
+ !prefixcmp(data + i + 46, ".pack\n")) {
+ get_sha1_hex(data + i + 6, sha1);
+ fetch_and_setup_pack_index(packs_head, sha1,
+ base_url);
+ i += 51;
+ break;
+ }
+ default:
+ while (i < buf.len && data[i] != '\n')
+ i++;
+ }
+ i++;
+ }
+
+cleanup:
+ free(url);
+ return ret;
+}
+
+void release_http_pack_request(struct http_pack_request *preq)
+{
+ if (preq->packfile != NULL) {
+ fclose(preq->packfile);
+ preq->packfile = NULL;
+ preq->slot->local = NULL;
+ }
+ if (preq->range_header != NULL) {
+ curl_slist_free_all(preq->range_header);
+ preq->range_header = NULL;
+ }
+ preq->slot = NULL;
+ free(preq->url);
+}
+
+int finish_http_pack_request(struct http_pack_request *preq)
+{
+ int ret;
+ struct packed_git **lst;
+
+ preq->target->pack_size = ftell(preq->packfile);
+
+ if (preq->packfile != NULL) {
+ fclose(preq->packfile);
+ preq->packfile = NULL;
+ preq->slot->local = NULL;
+ }
+
+ ret = move_temp_to_file(preq->tmpfile, preq->filename);
+ if (ret)
+ return ret;
+
+ lst = preq->lst;
+ while (*lst != preq->target)
+ lst = &((*lst)->next);
+ *lst = (*lst)->next;
+
+ if (verify_pack(preq->target))
+ return -1;
+ install_packed_git(preq->target);
+
+ return 0;
+}
+
+struct http_pack_request *new_http_pack_request(
+ struct packed_git *target, const char *base_url)
+{
+ char *filename;
+ long prev_posn = 0;
+ char range[RANGE_HEADER_SIZE];
+ struct strbuf buf = STRBUF_INIT;
+ struct http_pack_request *preq;
+
+ preq = xmalloc(sizeof(*preq));
+ preq->target = target;
+ preq->range_header = NULL;
+
+ end_url_with_slash(&buf, base_url);
+ strbuf_addf(&buf, "objects/pack/pack-%s.pack",
+ sha1_to_hex(target->sha1));
+ preq->url = strbuf_detach(&buf, NULL);
+
+ filename = sha1_pack_name(target->sha1);
+ snprintf(preq->filename, sizeof(preq->filename), "%s", filename);
+ snprintf(preq->tmpfile, sizeof(preq->tmpfile), "%s.temp", filename);
+ preq->packfile = fopen(preq->tmpfile, "a");
+ if (!preq->packfile) {
+ error("Unable to open local file %s for pack",
+ preq->tmpfile);
+ goto abort;
+ }
+
+ preq->slot = get_active_slot();
+ preq->slot->local = preq->packfile;
+ curl_easy_setopt(preq->slot->curl, CURLOPT_FILE, preq->packfile);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_URL, preq->url);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_HTTPHEADER,
+ no_pragma_header);
+
+ /*
+ * If there is data present from a previous transfer attempt,
+ * resume where it left off
+ */
+ prev_posn = ftell(preq->packfile);
+ if (prev_posn>0) {
+ if (http_is_verbose)
+ fprintf(stderr,
+ "Resuming fetch of pack %s at byte %ld\n",
+ sha1_to_hex(target->sha1), prev_posn);
+ sprintf(range, "Range: bytes=%ld-", prev_posn);
+ preq->range_header = curl_slist_append(NULL, range);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_HTTPHEADER,
+ preq->range_header);
+ }
+
+ return preq;
+
+abort:
+ free(filename);
+ free(preq->url);
+ free(preq);
+ return NULL;
+}
+
+/* Helpers for fetching objects (loose) */
+static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
+ void *data)
+{
+ unsigned char expn[4096];
+ size_t size = eltsize * nmemb;
+ int posn = 0;
+ struct http_object_request *freq =
+ (struct http_object_request *)data;
+ do {
+ ssize_t retval = xwrite(freq->localfile,
+ (char *) ptr + posn, size - posn);
+ if (retval < 0)
+ return posn;
+ posn += retval;
+ } while (posn < size);
+
+ freq->stream.avail_in = size;
+ freq->stream.next_in = ptr;
+ do {
+ freq->stream.next_out = expn;
+ freq->stream.avail_out = sizeof(expn);
+ freq->zret = git_inflate(&freq->stream, Z_SYNC_FLUSH);
+ git_SHA1_Update(&freq->c, expn,
+ sizeof(expn) - freq->stream.avail_out);
+ } while (freq->stream.avail_in && freq->zret == Z_OK);
+ data_received++;
+ return size;
+}
+
+struct http_object_request *new_http_object_request(const char *base_url,
+ unsigned char *sha1)
+{
+ char *hex = sha1_to_hex(sha1);
+ char *filename;
+ char prevfile[PATH_MAX];
+ int prevlocal;
+ unsigned char prev_buf[PREV_BUF_SIZE];
+ ssize_t prev_read = 0;
+ long prev_posn = 0;
+ char range[RANGE_HEADER_SIZE];
+ struct curl_slist *range_header = NULL;
+ struct http_object_request *freq;
+
+ freq = xmalloc(sizeof(*freq));
+ hashcpy(freq->sha1, sha1);
+ freq->localfile = -1;
+
+ filename = sha1_file_name(sha1);
+ snprintf(freq->filename, sizeof(freq->filename), "%s", filename);
+ snprintf(freq->tmpfile, sizeof(freq->tmpfile),
+ "%s.temp", filename);
+
+ snprintf(prevfile, sizeof(prevfile), "%s.prev", filename);
+ unlink_or_warn(prevfile);
+ rename(freq->tmpfile, prevfile);
+ unlink_or_warn(freq->tmpfile);
+
+ if (freq->localfile != -1)
+ error("fd leakage in start: %d", freq->localfile);
+ freq->localfile = open(freq->tmpfile,
+ O_WRONLY | O_CREAT | O_EXCL, 0666);
+ /*
+ * This could have failed due to the "lazy directory creation";
+ * try to mkdir the last path component.
+ */
+ if (freq->localfile < 0 && errno == ENOENT) {
+ char *dir = strrchr(freq->tmpfile, '/');
+ if (dir) {
+ *dir = 0;
+ mkdir(freq->tmpfile, 0777);
+ *dir = '/';
+ }
+ freq->localfile = open(freq->tmpfile,
+ O_WRONLY | O_CREAT | O_EXCL, 0666);
+ }
+
+ if (freq->localfile < 0) {
+ error("Couldn't create temporary file %s for %s: %s",
+ freq->tmpfile, freq->filename, strerror(errno));
+ goto abort;
+ }
+
+ memset(&freq->stream, 0, sizeof(freq->stream));
+
+ git_inflate_init(&freq->stream);
+
+ git_SHA1_Init(&freq->c);
+
+ freq->url = get_remote_object_url(base_url, hex, 0);
+
+ /*
+ * If a previous temp file is present, process what was already
+ * fetched.
+ */
+ prevlocal = open(prevfile, O_RDONLY);
+ if (prevlocal != -1) {
+ do {
+ prev_read = xread(prevlocal, prev_buf, PREV_BUF_SIZE);
+ if (prev_read>0) {
+ if (fwrite_sha1_file(prev_buf,
+ 1,
+ prev_read,
+ freq) == prev_read) {
+ prev_posn += prev_read;
+ } else {
+ prev_read = -1;
+ }
+ }
+ } while (prev_read > 0);
+ close(prevlocal);
+ }
+ unlink_or_warn(prevfile);
+
+ /*
+ * Reset inflate/SHA1 if there was an error reading the previous temp
+ * file; also rewind to the beginning of the local file.
+ */
+ if (prev_read == -1) {
+ memset(&freq->stream, 0, sizeof(freq->stream));
+ git_inflate_init(&freq->stream);
+ git_SHA1_Init(&freq->c);
+ if (prev_posn>0) {
+ prev_posn = 0;
+ lseek(freq->localfile, 0, SEEK_SET);
+ if (ftruncate(freq->localfile, 0) < 0) {
+ error("Couldn't truncate temporary file %s for %s: %s",
+ freq->tmpfile, freq->filename, strerror(errno));
+ goto abort;
+ }
+ }
+ }
+
+ freq->slot = get_active_slot();
+
+ curl_easy_setopt(freq->slot->curl, CURLOPT_FILE, freq);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_ERRORBUFFER, freq->errorstr);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_URL, freq->url);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+
+ /*
+ * If we have successfully processed data from a previous fetch
+ * attempt, only fetch the data we don't already have.
+ */
+ if (prev_posn>0) {
+ if (http_is_verbose)
+ fprintf(stderr,
+ "Resuming fetch of object %s at byte %ld\n",
+ hex, prev_posn);
+ sprintf(range, "Range: bytes=%ld-", prev_posn);
+ range_header = curl_slist_append(range_header, range);
+ curl_easy_setopt(freq->slot->curl,
+ CURLOPT_HTTPHEADER, range_header);
+ }
+
+ return freq;
+
+abort:
+ free(filename);
+ free(freq->url);
+ free(freq);
+ return NULL;
+}
+
+void process_http_object_request(struct http_object_request *freq)
+{
+ if (freq->slot == NULL)
+ return;
+ freq->curl_result = freq->slot->curl_result;
+ freq->http_code = freq->slot->http_code;
+ freq->slot = NULL;
+}
+
+int finish_http_object_request(struct http_object_request *freq)
+{
+ struct stat st;
+
+ close(freq->localfile);
+ freq->localfile = -1;
+
+ process_http_object_request(freq);
+
+ if (freq->http_code == 416) {
+ fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
+ } else if (freq->curl_result != CURLE_OK) {
+ if (stat(freq->tmpfile, &st) == 0)
+ if (st.st_size == 0)
+ unlink_or_warn(freq->tmpfile);
+ return -1;
+ }
+
+ git_inflate_end(&freq->stream);
+ git_SHA1_Final(freq->real_sha1, &freq->c);
+ if (freq->zret != Z_STREAM_END) {
+ unlink_or_warn(freq->tmpfile);
+ return -1;
+ }
+ if (hashcmp(freq->sha1, freq->real_sha1)) {
+ unlink_or_warn(freq->tmpfile);
+ return -1;
+ }
+ freq->rename =
+ move_temp_to_file(freq->tmpfile, freq->filename);
+
+ return freq->rename;
+}
+
+void abort_http_object_request(struct http_object_request *freq)
+{
+ unlink_or_warn(freq->tmpfile);
+
+ release_http_object_request(freq);
+}
+
+void release_http_object_request(struct http_object_request *freq)
+{
+ if (freq->localfile != -1) {
+ close(freq->localfile);
+ freq->localfile = -1;
+ }
+ if (freq->url != NULL) {
+ free(freq->url);
+ freq->url = NULL;
+ }
+ if (freq->slot != NULL) {
+ freq->slot->callback_func = NULL;
+ freq->slot->callback_data = NULL;
+ release_active_slot(freq->slot);
+ freq->slot = NULL;
+ }
+}
diff --git a/http.h b/http.h
index 905b462..4c4e99c 100644
--- a/http.h
+++ b/http.h
@@ -37,6 +37,10 @@
#define CURLE_HTTP_RETURNED_ERROR CURLE_HTTP_NOT_FOUND
#endif
+#if LIBCURL_VERSION_NUM < 0x070c03
+#define NO_CURL_IOCTL
+#endif
+
struct slot_results
{
CURLcode curl_result;
@@ -67,6 +71,9 @@ struct buffer
extern size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb, void *strbuf);
extern size_t fwrite_buffer(const void *ptr, size_t eltsize, size_t nmemb, void *strbuf);
extern size_t fwrite_null(const void *ptr, size_t eltsize, size_t nmemb, void *strbuf);
+#ifndef NO_CURL_IOCTL
+extern curlioerr ioctl_buffer(CURL *handle, int cmd, void *clientp);
+#endif
/* Slot lifecycle functions */
extern struct active_request_slot *get_active_slot(void);
@@ -86,6 +93,7 @@ extern void http_cleanup(void);
extern int data_received;
extern int active_requests;
+extern int http_is_verbose;
extern char curl_errorstr[CURL_ERROR_SIZE];
@@ -102,6 +110,90 @@ static inline int missing__target(int code, int result)
#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+/* Helpers for modifying and creating URLs */
+extern void append_remote_object_url(struct strbuf *buf, const char *url,
+ const char *hex,
+ int only_two_digit_prefix);
+extern char *get_remote_object_url(const char *url, const char *hex,
+ int only_two_digit_prefix);
+
+/* Options for http_request_*() */
+#define HTTP_NO_CACHE 1
+
+/* Return values for http_request_*() */
+#define HTTP_OK 0
+#define HTTP_MISSING_TARGET 1
+#define HTTP_ERROR 2
+#define HTTP_START_FAILED 3
+
+/*
+ * Requests an url and stores the result in a strbuf.
+ *
+ * If the result pointer is NULL, a HTTP HEAD request is made instead of GET.
+ */
+int http_get_strbuf(const char *url, struct strbuf *result, int options);
+
+/*
+ * Downloads an url and stores the result in the given file.
+ *
+ * If a previous interrupted download is detected (i.e. a previous temporary
+ * file is still around) the download is resumed.
+ */
+int http_get_file(const char *url, const char *filename, int options);
+
+/*
+ * Prints an error message using error() containing url and curl_errorstr,
+ * and returns ret.
+ */
+int http_error(const char *url, int ret);
+
extern int http_fetch_ref(const char *base, struct ref *ref);
+/* Helpers for fetching packs */
+extern int http_get_info_packs(const char *base_url,
+ struct packed_git **packs_head);
+
+struct http_pack_request
+{
+ char *url;
+ struct packed_git *target;
+ struct packed_git **lst;
+ FILE *packfile;
+ char filename[PATH_MAX];
+ char tmpfile[PATH_MAX];
+ struct curl_slist *range_header;
+ struct active_request_slot *slot;
+};
+
+extern struct http_pack_request *new_http_pack_request(
+ struct packed_git *target, const char *base_url);
+extern int finish_http_pack_request(struct http_pack_request *preq);
+extern void release_http_pack_request(struct http_pack_request *preq);
+
+/* Helpers for fetching object */
+struct http_object_request
+{
+ char *url;
+ char filename[PATH_MAX];
+ char tmpfile[PATH_MAX];
+ int localfile;
+ CURLcode curl_result;
+ char errorstr[CURL_ERROR_SIZE];
+ long http_code;
+ unsigned char sha1[20];
+ unsigned char real_sha1[20];
+ git_SHA_CTX c;
+ z_stream stream;
+ int zret;
+ int rename;
+ struct active_request_slot *slot;
+};
+
+extern struct http_object_request *new_http_object_request(
+ const char *base_url, unsigned char *sha1);
+extern void process_http_object_request(struct http_object_request *freq);
+extern int finish_http_object_request(struct http_object_request *freq);
+extern void abort_http_object_request(struct http_object_request *freq);
+extern void release_http_object_request(struct http_object_request *freq);
+
#endif /* HTTP_H */
diff --git a/imap-send.c b/imap-send.c
index f91293c..6c9938a 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -24,6 +24,7 @@
#include "cache.h"
#include "exec_cmd.h"
+#include "run-command.h"
#ifdef NO_OPENSSL
typedef void *SSL;
#endif
@@ -93,6 +94,7 @@ struct msg_data {
unsigned int crlf:1;
};
+#undef DRV_OK
#define DRV_OK 0
#define DRV_MSG_BAD -1
#define DRV_BOX_BAD -2
@@ -123,9 +125,6 @@ static int nfvasprintf(char **strp, const char *fmt, va_list ap)
return len;
}
-static void arc4_init(void);
-static unsigned char arc4_getbyte(void);
-
struct imap_server_conf {
char *name;
char *tunnel;
@@ -135,6 +134,7 @@ struct imap_server_conf {
char *pass;
int use_ssl;
int ssl_verify;
+ int use_html;
};
struct imap_store_conf {
@@ -153,7 +153,7 @@ struct imap_list {
};
struct imap_socket {
- int fd;
+ int fd[2];
SSL *ssl;
};
@@ -237,7 +237,7 @@ static const char *Flags[] = {
#ifndef NO_OPENSSL
static void ssl_socket_perror(const char *func)
{
- fprintf(stderr, "%s: %s\n", func, ERR_error_string(ERR_get_error(), 0));
+ fprintf(stderr, "%s: %s\n", func, ERR_error_string(ERR_get_error(), NULL));
}
#endif
@@ -272,7 +272,11 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
fprintf(stderr, "SSL requested but SSL support not compiled in\n");
return -1;
#else
+#if (OPENSSL_VERSION_NUMBER >= 0x10000000L)
+ const SSL_METHOD *meth;
+#else
SSL_METHOD *meth;
+#endif
SSL_CTX *ctx;
int ret;
@@ -303,8 +307,12 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
ssl_socket_perror("SSL_new");
return -1;
}
- if (!SSL_set_fd(sock->ssl, sock->fd)) {
- ssl_socket_perror("SSL_set_fd");
+ if (!SSL_set_rfd(sock->ssl, sock->fd[0])) {
+ ssl_socket_perror("SSL_set_rfd");
+ return -1;
+ }
+ if (!SSL_set_wfd(sock->ssl, sock->fd[1])) {
+ ssl_socket_perror("SSL_set_wfd");
return -1;
}
@@ -326,11 +334,12 @@ static int socket_read(struct imap_socket *sock, char *buf, int len)
n = SSL_read(sock->ssl, buf, len);
else
#endif
- n = xread(sock->fd, buf, len);
+ n = xread(sock->fd[0], buf, len);
if (n <= 0) {
socket_perror("read", sock, n);
- close(sock->fd);
- sock->fd = -1;
+ close(sock->fd[0]);
+ close(sock->fd[1]);
+ sock->fd[0] = sock->fd[1] = -1;
}
return n;
}
@@ -343,11 +352,12 @@ static int socket_write(struct imap_socket *sock, const char *buf, int len)
n = SSL_write(sock->ssl, buf, len);
else
#endif
- n = write_in_full(sock->fd, buf, len);
+ n = write_in_full(sock->fd[1], buf, len);
if (n != len) {
socket_perror("write", sock, n);
- close(sock->fd);
- sock->fd = -1;
+ close(sock->fd[0]);
+ close(sock->fd[1]);
+ sock->fd[0] = sock->fd[1] = -1;
}
return n;
}
@@ -360,7 +370,8 @@ static void socket_shutdown(struct imap_socket *sock)
SSL_free(sock->ssl);
}
#endif
- close(sock->fd);
+ close(sock->fd[0]);
+ close(sock->fd[1]);
}
/* simple line buffering */
@@ -488,52 +499,6 @@ static int nfsnprintf(char *buf, int blen, const char *fmt, ...)
return ret;
}
-static struct {
- unsigned char i, j, s[256];
-} rs;
-
-static void arc4_init(void)
-{
- int i, fd;
- unsigned char j, si, dat[128];
-
- if ((fd = open("/dev/urandom", O_RDONLY)) < 0 && (fd = open("/dev/random", O_RDONLY)) < 0) {
- fprintf(stderr, "Fatal: no random number source available.\n");
- exit(3);
- }
- if (read_in_full(fd, dat, 128) != 128) {
- fprintf(stderr, "Fatal: cannot read random number source.\n");
- exit(3);
- }
- close(fd);
-
- for (i = 0; i < 256; i++)
- rs.s[i] = i;
- for (i = j = 0; i < 256; i++) {
- si = rs.s[i];
- j += si + dat[i & 127];
- rs.s[i] = rs.s[j];
- rs.s[j] = si;
- }
- rs.i = rs.j = 0;
-
- for (i = 0; i < 256; i++)
- arc4_getbyte();
-}
-
-static unsigned char arc4_getbyte(void)
-{
- unsigned char si, sj;
-
- rs.i++;
- si = rs.s[rs.i];
- rs.j += si;
- sj = rs.s[rs.j];
- rs.s[rs.i] = sj;
- rs.s[rs.j] = si;
- return rs.s[(si + sj) & 0xff];
-}
-
static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
struct imap_cmd_cb *cb,
const char *fmt, va_list ap)
@@ -578,7 +543,7 @@ static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
n = socket_write(&imap->buf.sock, cmd->cb.data, cmd->cb.dlen);
free(cmd->cb.data);
if (n != cmd->cb.dlen ||
- (n = socket_write(&imap->buf.sock, "\r\n", 2)) != 2) {
+ socket_write(&imap->buf.sock, "\r\n", 2) != 2) {
free(cmd->cmd);
free(cmd);
return NULL;
@@ -959,7 +924,7 @@ static void imap_close_server(struct imap_store *ictx)
{
struct imap *imap = ictx->imap;
- if (imap->buf.sock.fd != -1) {
+ if (imap->buf.sock.fd[0] != -1) {
imap_exec(ictx, NULL, "LOGOUT");
socket_shutdown(&imap->buf.sock);
}
@@ -981,45 +946,83 @@ static struct store *imap_open_store(struct imap_server_conf *srvc)
struct imap_store *ctx;
struct imap *imap;
char *arg, *rsp;
- struct hostent *he;
- struct sockaddr_in addr;
- int s, a[2], preauth;
- pid_t pid;
+ int s = -1, preauth;
ctx = xcalloc(sizeof(*ctx), 1);
ctx->imap = imap = xcalloc(sizeof(*imap), 1);
- imap->buf.sock.fd = -1;
+ imap->buf.sock.fd[0] = imap->buf.sock.fd[1] = -1;
imap->in_progress_append = &imap->in_progress;
/* open connection to IMAP server */
if (srvc->tunnel) {
- imap_info("Starting tunnel '%s'... ", srvc->tunnel);
+ const char *argv[4];
+ struct child_process tunnel = {0};
- if (socketpair(PF_UNIX, SOCK_STREAM, 0, a)) {
- perror("socketpair");
- exit(1);
- }
+ imap_info("Starting tunnel '%s'... ", srvc->tunnel);
- pid = fork();
- if (pid < 0)
- _exit(127);
- if (!pid) {
- if (dup2(a[0], 0) == -1 || dup2(a[0], 1) == -1)
- _exit(127);
- close(a[0]);
- close(a[1]);
- execl("/bin/sh", "sh", "-c", srvc->tunnel, NULL);
- _exit(127);
- }
+ argv[0] = "sh";
+ argv[1] = "-c";
+ argv[2] = srvc->tunnel;
+ argv[3] = NULL;
- close(a[0]);
+ tunnel.argv = argv;
+ tunnel.in = -1;
+ tunnel.out = -1;
+ if (start_command(&tunnel))
+ die("cannot start proxy %s", argv[0]);
- imap->buf.sock.fd = a[1];
+ imap->buf.sock.fd[0] = tunnel.out;
+ imap->buf.sock.fd[1] = tunnel.in;
imap_info("ok\n");
} else {
+#ifndef NO_IPV6
+ struct addrinfo hints, *ai0, *ai;
+ int gai;
+ char portstr[6];
+
+ snprintf(portstr, sizeof(portstr), "%hu", srvc->port);
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_protocol = IPPROTO_TCP;
+
+ imap_info("Resolving %s... ", srvc->host);
+ gai = getaddrinfo(srvc->host, portstr, &hints, &ai);
+ if (gai) {
+ fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(gai));
+ goto bail;
+ }
+ imap_info("ok\n");
+
+ for (ai0 = ai; ai; ai = ai->ai_next) {
+ char addr[NI_MAXHOST];
+
+ s = socket(ai->ai_family, ai->ai_socktype,
+ ai->ai_protocol);
+ if (s < 0)
+ continue;
+
+ getnameinfo(ai->ai_addr, ai->ai_addrlen, addr,
+ sizeof(addr), NULL, 0, NI_NUMERICHOST);
+ imap_info("Connecting to [%s]:%s... ", addr, portstr);
+
+ if (connect(s, ai->ai_addr, ai->ai_addrlen) < 0) {
+ close(s);
+ s = -1;
+ perror("connect");
+ continue;
+ }
+
+ break;
+ }
+ freeaddrinfo(ai0);
+#else /* NO_IPV6 */
+ struct hostent *he;
+ struct sockaddr_in addr;
+
memset(&addr, 0, sizeof(addr));
addr.sin_port = htons(srvc->port);
addr.sin_family = AF_INET;
@@ -1039,11 +1042,17 @@ static struct store *imap_open_store(struct imap_server_conf *srvc)
imap_info("Connecting to %s:%hu... ", inet_ntoa(addr.sin_addr), ntohs(addr.sin_port));
if (connect(s, (struct sockaddr *)&addr, sizeof(addr))) {
close(s);
+ s = -1;
perror("connect");
+ }
+#endif
+ if (s < 0) {
+ fputs("Error: unable to connect to server.\n", stderr);
goto bail;
}
- imap->buf.sock.fd = s;
+ imap->buf.sock.fd[0] = s;
+ imap->buf.sock.fd[1] = dup(s);
if (srvc->use_ssl &&
ssl_socket_connect(&imap->buf.sock, 0, srvc->ssl_verify)) {
@@ -1149,88 +1158,20 @@ static int imap_make_flags(int flags, char *buf)
return d;
}
-#define TUIDL 8
-
-static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
+static int imap_store_msg(struct store *gctx, struct msg_data *data)
{
struct imap_store *ctx = (struct imap_store *)gctx;
struct imap *imap = ctx->imap;
struct imap_cmd_cb cb;
- char *fmap, *buf;
const char *prefix, *box;
- int ret, i, j, d, len, extra, nocr;
- int start, sbreak = 0, ebreak = 0;
- char flagstr[128], tuid[TUIDL * 2 + 1];
+ int ret, d;
+ char flagstr[128];
memset(&cb, 0, sizeof(cb));
- fmap = data->data;
- len = data->len;
- nocr = !data->crlf;
- extra = 0, i = 0;
- if (!CAP(UIDPLUS) && uid) {
- nloop:
- start = i;
- while (i < len)
- if (fmap[i++] == '\n') {
- extra += nocr;
- if (i - 2 + nocr == start) {
- sbreak = ebreak = i - 2 + nocr;
- goto mktid;
- }
- if (!memcmp(fmap + start, "X-TUID: ", 8)) {
- extra -= (ebreak = i) - (sbreak = start) + nocr;
- goto mktid;
- }
- goto nloop;
- }
- /* invalid message */
- free(fmap);
- return DRV_MSG_BAD;
- mktid:
- for (j = 0; j < TUIDL; j++)
- sprintf(tuid + j * 2, "%02x", arc4_getbyte());
- extra += 8 + TUIDL * 2 + 2;
- }
- if (nocr)
- for (; i < len; i++)
- if (fmap[i] == '\n')
- extra++;
-
- cb.dlen = len + extra;
- buf = cb.data = xmalloc(cb.dlen);
- i = 0;
- if (!CAP(UIDPLUS) && uid) {
- if (nocr) {
- for (; i < sbreak; i++)
- if (fmap[i] == '\n') {
- *buf++ = '\r';
- *buf++ = '\n';
- } else
- *buf++ = fmap[i];
- } else {
- memcpy(buf, fmap, sbreak);
- buf += sbreak;
- }
- memcpy(buf, "X-TUID: ", 8);
- buf += 8;
- memcpy(buf, tuid, TUIDL * 2);
- buf += TUIDL * 2;
- *buf++ = '\r';
- *buf++ = '\n';
- i = ebreak;
- }
- if (nocr) {
- for (; i < len; i++)
- if (fmap[i] == '\n') {
- *buf++ = '\r';
- *buf++ = '\n';
- } else
- *buf++ = fmap[i];
- } else
- memcpy(buf, fmap + i, len - i);
-
- free(fmap);
+ cb.dlen = data->len;
+ cb.data = xmalloc(cb.dlen);
+ memcpy(cb.data, data->data, data->len);
d = 0;
if (data->flags) {
@@ -1239,30 +1180,65 @@ static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
}
flagstr[d] = 0;
- if (!uid) {
- box = gctx->conf->trash;
- prefix = ctx->prefix;
- cb.create = 1;
- if (ctx->trashnc)
- imap->caps = imap->rcaps & ~(1 << LITERALPLUS);
- } else {
- box = gctx->name;
- prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix;
- cb.create = 0;
- }
- cb.ctx = uid;
+ box = gctx->name;
+ prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix;
+ cb.create = 0;
ret = imap_exec_m(ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr);
imap->caps = imap->rcaps;
if (ret != DRV_OK)
return ret;
- if (!uid)
- ctx->trashnc = 0;
- else
- gctx->count++;
+ gctx->count++;
return DRV_OK;
}
+static void encode_html_chars(struct strbuf *p)
+{
+ int i;
+ for (i = 0; i < p->len; i++) {
+ if (p->buf[i] == '&')
+ strbuf_splice(p, i, 1, "&amp;", 5);
+ if (p->buf[i] == '<')
+ strbuf_splice(p, i, 1, "&lt;", 4);
+ if (p->buf[i] == '>')
+ strbuf_splice(p, i, 1, "&gt;", 4);
+ if (p->buf[i] == '"')
+ strbuf_splice(p, i, 1, "&quot;", 6);
+ }
+}
+static void wrap_in_html(struct msg_data *msg)
+{
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf **lines;
+ struct strbuf **p;
+ static char *content_type = "Content-Type: text/html;\n";
+ static char *pre_open = "<pre>\n";
+ static char *pre_close = "</pre>\n";
+ int added_header = 0;
+
+ strbuf_attach(&buf, msg->data, msg->len, msg->len);
+ lines = strbuf_split(&buf, '\n');
+ strbuf_release(&buf);
+ for (p = lines; *p; p++) {
+ if (! added_header) {
+ if ((*p)->len == 1 && *((*p)->buf) == '\n') {
+ strbuf_addstr(&buf, content_type);
+ strbuf_addbuf(&buf, *p);
+ strbuf_addstr(&buf, pre_open);
+ added_header = 1;
+ continue;
+ }
+ }
+ else
+ encode_html_chars(*p);
+ strbuf_addbuf(&buf, *p);
+ }
+ strbuf_addstr(&buf, pre_close);
+ strbuf_list_free(lines);
+ msg->len = buf.len;
+ msg->data = strbuf_detach(&buf, NULL);
+}
+
#define CHUNKSIZE 0x1000
static int read_message(FILE *f, struct msg_data *msg)
@@ -1339,6 +1315,7 @@ static struct imap_server_conf server = {
NULL, /* pass */
0, /* use_ssl */
1, /* ssl_verify */
+ 0, /* use_html */
};
static char *imap_folder;
@@ -1377,6 +1354,8 @@ static int git_imap_config(const char *key, const char *val, void *cb)
server.tunnel = xstrdup(val);
else if (!strcmp("sslverify", key))
server.ssl_verify = git_config_bool(key, val);
+ else if (!strcmp("preformattedHTML", key))
+ server.use_html = git_config_bool(key, val);
return 0;
}
@@ -1384,7 +1363,6 @@ int main(int argc, char **argv)
{
struct msg_data all_msgs, msg;
struct store *ctx = NULL;
- int uid = 0;
int ofs = 0;
int r;
int total, n = 0;
@@ -1392,9 +1370,6 @@ int main(int argc, char **argv)
git_extract_argv0_path(argv[0]);
- /* init the random number generator */
- arc4_init();
-
setup_git_directory_gently(&nongit_ok);
git_config(git_imap_config, NULL);
@@ -1439,7 +1414,9 @@ int main(int argc, char **argv)
fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
if (!split_msg(&all_msgs, &msg, &ofs))
break;
- r = imap_store_msg(ctx, &msg, &uid);
+ if (server.use_html)
+ wrap_in_html(&msg);
+ r = imap_store_msg(ctx, &msg);
if (r != DRV_OK)
break;
n++;
diff --git a/index-pack.c b/index-pack.c
index 5dfe03e..b4f8278 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -143,7 +143,7 @@ static void *fill(int min)
if (ret <= 0) {
if (!ret)
die("early EOF");
- die("read error on input: %s", strerror(errno));
+ die_errno("read error on input");
}
input_len += ret;
if (from_stdin)
@@ -178,13 +178,12 @@ static char *open_pack_file(char *pack_name)
} else
output_fd = open(pack_name, O_CREAT|O_EXCL|O_RDWR, 0600);
if (output_fd < 0)
- die("unable to create %s: %s", pack_name, strerror(errno));
+ die_errno("unable to create '%s'", pack_name);
pack_fd = output_fd;
} else {
input_fd = open(pack_name, O_RDONLY);
if (input_fd < 0)
- die("cannot open packfile '%s': %s",
- pack_name, strerror(errno));
+ die_errno("cannot open packfile '%s'", pack_name);
output_fd = -1;
pack_fd = input_fd;
}
@@ -207,8 +206,8 @@ static void parse_pack_header(void)
use(sizeof(struct pack_header));
}
-static void bad_object(unsigned long offset, const char *format,
- ...) NORETURN __attribute__((format (printf, 2, 3)));
+static NORETURN void bad_object(unsigned long offset, const char *format,
+ ...) __attribute__((format (printf, 2, 3)));
static void bad_object(unsigned long offset, const char *format, ...)
{
@@ -232,7 +231,7 @@ static void free_base_data(struct base_data *c)
static void prune_base_data(struct base_data *retain)
{
- struct base_data *b = base_cache;
+ struct base_data *b;
for (b = base_cache;
base_cache_used > delta_base_cache_limit && b;
b = b->child) {
@@ -293,8 +292,8 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size)
static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_base)
{
- unsigned char *p, c;
- unsigned long size;
+ unsigned char *p;
+ unsigned long size, c;
off_t base_offset;
unsigned shift;
void *data;
@@ -312,7 +311,7 @@ static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_
p = fill(1);
c = *p;
use(1);
- size += (c & 0x7fUL) << shift;
+ size += (c & 0x7f) << shift;
shift += 7;
}
obj->size = size;
@@ -370,7 +369,7 @@ static void *get_data_from_pack(struct object_entry *obj)
do {
ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy);
if (n < 0)
- die("cannot pread pack file: %s", strerror(errno));
+ die_errno("cannot pread pack file");
if (!n)
die("premature end of pack file, %lu bytes missing",
len - rdy);
@@ -469,7 +468,7 @@ static void sha1_object(const void *data, unsigned long size,
die("invalid %s", typename(type));
if (fsck_object(obj, 1, fsck_error_function))
die("Error in object");
- if (fsck_walk(obj, mark_link, 0))
+ if (fsck_walk(obj, mark_link, NULL))
die("Not all child objects of %s are reachable", sha1_to_hex(obj->sha1));
if (obj->type == OBJ_TREE) {
@@ -631,7 +630,7 @@ static void parse_pack_objects(unsigned char *sha1)
/* If input_fd is a file, we should have reached its end now. */
if (fstat(input_fd, &st))
- die("cannot fstat packfile: %s", strerror(errno));
+ die_errno("cannot fstat packfile");
if (S_ISREG(st.st_mode) &&
lseek(input_fd, 0, SEEK_CUR) - input_len != st.st_size)
die("pack has junk at the end");
@@ -788,7 +787,7 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
fsync_or_die(output_fd, curr_pack_name);
err = close(output_fd);
if (err)
- die("error while closing pack file: %s", strerror(errno));
+ die_errno("error while closing pack file");
}
if (keep_msg) {
@@ -801,16 +800,16 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
if (keep_fd < 0) {
if (errno != EEXIST)
- die("cannot write keep file '%s' (%s)",
- keep_name, strerror(errno));
+ die_errno("cannot write keep file '%s'",
+ keep_name);
} else {
if (keep_msg_len > 0) {
write_or_die(keep_fd, keep_msg, keep_msg_len);
write_or_die(keep_fd, "\n", 1);
}
if (close(keep_fd) != 0)
- die("cannot close written keep file '%s' (%s)",
- keep_name, strerror(errno));
+ die_errno("cannot close written keep file '%s'",
+ keep_name);
report = "keep";
}
}
diff --git a/levenshtein.c b/levenshtein.c
index a32f4cd..fc28159 100644
--- a/levenshtein.c
+++ b/levenshtein.c
@@ -27,7 +27,7 @@
*
* It does so by calculating the costs of the path ending in characters
* i (in string1) and j (in string2), respectively, given that the last
- * operation is a substition, a swap, a deletion, or an insertion.
+ * operation is a substitution, a swap, a deletion, or an insertion.
*
* This implementation allows the costs to be weighted:
*
diff --git a/list-objects.c b/list-objects.c
index 30ded3d..8953548 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -141,14 +141,15 @@ static void add_pending_tree(struct rev_info *revs, struct tree *tree)
void traverse_commit_list(struct rev_info *revs,
show_commit_fn show_commit,
- show_object_fn show_object)
+ show_object_fn show_object,
+ void *data)
{
int i;
struct commit *commit;
while ((commit = get_revision(revs)) != NULL) {
add_pending_tree(revs, commit->tree);
- show_commit(commit);
+ show_commit(commit, data);
}
for (i = 0; i < revs->pending.nr; i++) {
struct object_array_entry *pending = revs->pending.objects + i;
diff --git a/list-objects.h b/list-objects.h
index 0b2de64..d65dbf0 100644
--- a/list-objects.h
+++ b/list-objects.h
@@ -1,11 +1,11 @@
#ifndef LIST_OBJECTS_H
#define LIST_OBJECTS_H
-typedef void (*show_commit_fn)(struct commit *);
+typedef void (*show_commit_fn)(struct commit *, void *);
typedef void (*show_object_fn)(struct object *, const struct name_path *, const char *);
typedef void (*show_edge_fn)(struct commit *);
-void traverse_commit_list(struct rev_info *revs, show_commit_fn, show_object_fn);
+void traverse_commit_list(struct rev_info *, show_commit_fn, show_object_fn, void *);
void mark_edges_uninteresting(struct commit_list *, struct rev_info *, show_edge_fn);
diff --git a/ll-merge.c b/ll-merge.c
index fa2ca52..2d6b6d6 100644
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -55,7 +55,7 @@ static int ll_binary_merge(const struct ll_merge_driver *drv_unused,
static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
mmbuffer_t *result,
- const char *path_unused,
+ const char *path,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
@@ -67,10 +67,10 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
if (buffer_is_binary(orig->ptr, orig->size) ||
buffer_is_binary(src1->ptr, src1->size) ||
buffer_is_binary(src2->ptr, src2->size)) {
- warning("Cannot merge binary files: %s vs. %s\n",
- name1, name2);
+ warning("Cannot merge binary files: %s (%s vs. %s)\n",
+ path, name1, name2);
return ll_binary_merge(drv_unused, result,
- path_unused,
+ path,
orig, src1, name1,
src2, name2,
virtual_ancestor);
@@ -152,7 +152,7 @@ static void create_temp(mmfile_t *src, char *path)
strcpy(path, ".merge_file_XXXXXX");
fd = xmkstemp(path);
if (write_in_full(fd, src->ptr, src->size) != src->size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
}
@@ -175,8 +175,7 @@ static int ll_ext_merge(const struct ll_merge_driver *fn,
{ "B", temp[2] },
{ NULL }
};
- struct child_process child;
- const char *args[20];
+ const char *args[] = { "sh", "-c", NULL, NULL };
int status, fd, i;
struct stat st;
@@ -191,18 +190,8 @@ static int ll_ext_merge(const struct ll_merge_driver *fn,
strbuf_expand(&cmd, fn->cmdline, strbuf_expand_dict_cb, &dict);
- memset(&child, 0, sizeof(child));
- child.argv = args;
- args[0] = "sh";
- args[1] = "-c";
args[2] = cmd.buf;
- args[3] = NULL;
-
- status = run_command(&child);
- if (status < -ERR_RUN_COMMAND_FORK)
- ; /* failure in run-command */
- else
- status = -status;
+ status = run_command_v_opt(args, 0);
fd = open(temp[1], O_RDONLY);
if (fd < 0)
goto bad;
@@ -219,7 +208,7 @@ static int ll_ext_merge(const struct ll_merge_driver *fn,
close(fd);
bad:
for (i = 0; i < 3; i++)
- unlink(temp[i]);
+ unlink_or_warn(temp[i]);
strbuf_release(&cmd);
return status;
}
@@ -238,7 +227,7 @@ static int read_merge_config(const char *var, const char *value, void *cb)
if (!strcmp(var, "merge.default")) {
if (value)
- default_ll_merge = strdup(value);
+ default_ll_merge = xstrdup(value);
return 0;
}
@@ -272,7 +261,7 @@ static int read_merge_config(const char *var, const char *value, void *cb)
if (!strcmp("name", ep)) {
if (!value)
return error("%s: lacks value", var);
- fn->description = strdup(value);
+ fn->description = xstrdup(value);
return 0;
}
@@ -295,14 +284,14 @@ static int read_merge_config(const char *var, const char *value, void *cb)
* file named by %A, and signal that it has done with zero exit
* status.
*/
- fn->cmdline = strdup(value);
+ fn->cmdline = xstrdup(value);
return 0;
}
if (!strcmp("recursive", ep)) {
if (!value)
return error("%s: lacks value", var);
- fn->recursive = strdup(value);
+ fn->recursive = xstrdup(value);
return 0;
}
diff --git a/lockfile.c b/lockfile.c
index 3dbb2d1..6851fa5 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -16,7 +16,7 @@ static void remove_lock_file(void)
lock_file_list->filename[0]) {
if (lock_file_list->fd >= 0)
close(lock_file_list->fd);
- unlink(lock_file_list->filename);
+ unlink_or_warn(lock_file_list->filename);
}
lock_file_list = lock_file_list->next;
}
@@ -109,7 +109,7 @@ static char *resolve_symlink(char *p, size_t s)
* link is a relative path, so I must replace the
* last element of p with it.
*/
- char *r = (char*)last_path_elm(p);
+ char *r = (char *)last_path_elm(p);
if (r - p + link_len < s)
strcpy(r, link);
else {
@@ -155,18 +155,32 @@ static int lock_file(struct lock_file *lk, const char *path, int flags)
return lk->fd;
}
-
-NORETURN void unable_to_lock_index_die(const char *path, int err)
+static char *unable_to_lock_message(const char *path, int err)
{
+ struct strbuf buf = STRBUF_INIT;
+
if (err == EEXIST) {
- die("Unable to create '%s.lock': %s.\n\n"
+ strbuf_addf(&buf, "Unable to create '%s.lock': %s.\n\n"
"If no other git process is currently running, this probably means a\n"
"git process crashed in this repository earlier. Make sure no other git\n"
"process is running and remove the file manually to continue.",
path, strerror(err));
- } else {
- die("Unable to create '%s.lock': %s", path, strerror(err));
- }
+ } else
+ strbuf_addf(&buf, "Unable to create '%s.lock': %s", path, strerror(err));
+ return strbuf_detach(&buf, NULL);
+}
+
+int unable_to_lock_error(const char *path, int err)
+{
+ char *msg = unable_to_lock_message(path, err);
+ error("%s", msg);
+ free(msg);
+ return -1;
+}
+
+NORETURN void unable_to_lock_index_die(const char *path, int err)
+{
+ die("%s", unable_to_lock_message(path, err));
}
int hold_lock_file_for_update(struct lock_file *lk, const char *path, int flags)
@@ -259,7 +273,7 @@ void rollback_lock_file(struct lock_file *lk)
if (lk->filename[0]) {
if (lk->fd >= 0)
close(lk->fd);
- unlink(lk->filename);
+ unlink_or_warn(lk->filename);
}
lk->filename[0] = 0;
}
diff --git a/log-tree.c b/log-tree.c
index 84a74e5..0fdf159 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -6,6 +6,7 @@
#include "log-tree.h"
#include "reflog-walk.h"
#include "refs.h"
+#include "string-list.h"
struct decoration name_decoration = { "object names" };
@@ -24,6 +25,8 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
struct object *obj = parse_object(sha1);
if (!obj)
return 0;
+ if (!cb_data || *(int *)cb_data == DECORATE_SHORT_REFS)
+ refname = prettify_refname(refname);
add_name_decoration("", refname, obj);
while (obj->type == OBJ_TAG) {
obj = ((struct tag *)obj)->tagged;
@@ -34,12 +37,13 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
return 0;
}
-void load_ref_decorations(void)
+void load_ref_decorations(int flags)
{
static int loaded;
if (!loaded) {
loaded = 1;
- for_each_ref(add_ref_decoration, NULL);
+ for_each_ref(add_ref_decoration, &flags);
+ head_ref(add_ref_decoration, &flags);
}
}
@@ -79,18 +83,18 @@ void show_decorations(struct rev_info *opt, struct commit *commit)
*/
static int detect_any_signoff(char *letter, int size)
{
- char ch, *cp;
+ char *cp;
int seen_colon = 0;
int seen_at = 0;
int seen_name = 0;
int seen_head = 0;
cp = letter + size;
- while (letter <= --cp && (ch = *cp) == '\n')
+ while (letter <= --cp && *cp == '\n')
continue;
while (letter <= cp) {
- ch = *cp--;
+ char ch = *cp--;
if (ch == '\n')
break;
@@ -166,25 +170,33 @@ static unsigned int digits_in_number(unsigned int number)
return result;
}
-static int has_non_ascii(const char *s)
+void get_patch_filename(struct commit *commit, int nr, const char *suffix,
+ struct strbuf *buf)
{
- int ch;
- if (!s)
- return 0;
- while ((ch = *s++) != '\0') {
- if (non_ascii(ch))
- return 1;
+ int suffix_len = strlen(suffix) + 1;
+ int start_len = buf->len;
+
+ strbuf_addf(buf, commit ? "%04d-" : "%d", nr);
+ if (commit) {
+ int max_len = start_len + FORMAT_PATCH_NAME_MAX - suffix_len;
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
+
+ format_commit_message(commit, "%f", buf, &ctx);
+ if (max_len < buf->len)
+ strbuf_setlen(buf, max_len);
+ strbuf_addstr(buf, suffix);
}
- return 0;
}
-void log_write_email_headers(struct rev_info *opt, const char *name,
+void log_write_email_headers(struct rev_info *opt, struct commit *commit,
const char **subject_p,
const char **extra_headers_p,
int *need_8bit_cte_p)
{
const char *subject = NULL;
const char *extra_headers = opt->extra_headers;
+ const char *name = sha1_to_hex(commit->object.sha1);
*need_8bit_cte_p = 0; /* unknown */
if (opt->total > 0) {
@@ -211,14 +223,19 @@ void log_write_email_headers(struct rev_info *opt, const char *name,
printf("Message-Id: <%s>\n", opt->message_id);
graph_show_oneline(opt->graph);
}
- if (opt->ref_message_id) {
- printf("In-Reply-To: <%s>\nReferences: <%s>\n",
- opt->ref_message_id, opt->ref_message_id);
+ if (opt->ref_message_ids && opt->ref_message_ids->nr > 0) {
+ int i, n;
+ n = opt->ref_message_ids->nr;
+ printf("In-Reply-To: <%s>\n", opt->ref_message_ids->items[n-1].string);
+ for (i = 0; i < n; i++)
+ printf("%s<%s>\n", (i > 0 ? "\t" : "References: "),
+ opt->ref_message_ids->items[i].string);
graph_show_oneline(opt->graph);
}
if (opt->mime_boundary) {
static char subject_buffer[1024];
static char buffer[1024];
+ struct strbuf filename = STRBUF_INIT;
*need_8bit_cte_p = -1; /* NEVER */
snprintf(subject_buffer, sizeof(subject_buffer) - 1,
"%s"
@@ -237,18 +254,21 @@ void log_write_email_headers(struct rev_info *opt, const char *name,
mime_boundary_leader, opt->mime_boundary);
extra_headers = subject_buffer;
+ get_patch_filename(opt->numbered_files ? NULL : commit, opt->nr,
+ opt->patch_suffix, &filename);
snprintf(buffer, sizeof(buffer) - 1,
"\n--%s%s\n"
"Content-Type: text/x-patch;"
- " name=\"%s.diff\"\n"
+ " name=\"%s\"\n"
"Content-Transfer-Encoding: 8bit\n"
"Content-Disposition: %s;"
- " filename=\"%s.diff\"\n\n",
+ " filename=\"%s\"\n\n",
mime_boundary_leader, opt->mime_boundary,
- name,
+ filename.buf,
opt->no_inline ? "attachment" : "inline",
- name);
+ filename.buf);
opt->diffopt.stat_sep = buffer;
+ strbuf_release(&filename);
}
*subject_p = subject;
*extra_headers_p = extra_headers;
@@ -259,10 +279,9 @@ void show_log(struct rev_info *opt)
struct strbuf msgbuf = STRBUF_INIT;
struct log_info *log = opt->loginfo;
struct commit *commit = log->commit, *parent = log->parent;
- int abbrev = opt->diffopt.abbrev;
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
- const char *subject = NULL, *extra_headers = opt->extra_headers;
- int need_8bit_cte = 0;
+ const char *extra_headers = opt->extra_headers;
+ struct pretty_print_context ctx = {0};
opt->loginfo = NULL;
if (!opt->verbose_header) {
@@ -293,7 +312,8 @@ void show_log(struct rev_info *opt)
}
/*
- * If use_terminator is set, add a newline at the end of the entry.
+ * If use_terminator is set, we already handled any record termination
+ * at the end of the last record.
* Otherwise, add a diffopt.line_termination character before all
* entries but the first. (IOW, as a separator between entries)
*/
@@ -328,9 +348,8 @@ void show_log(struct rev_info *opt)
*/
if (opt->commit_format == CMIT_FMT_EMAIL) {
- log_write_email_headers(opt, sha1_to_hex(commit->object.sha1),
- &subject, &extra_headers,
- &need_8bit_cte);
+ log_write_email_headers(opt, commit, &ctx.subject, &extra_headers,
+ &ctx.need_8bit_cte);
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
@@ -373,7 +392,9 @@ void show_log(struct rev_info *opt)
*/
show_reflog_message(opt->reflog_info,
opt->commit_format == CMIT_FMT_ONELINE,
- opt->date_mode);
+ opt->date_mode_explicit ?
+ opt->date_mode :
+ DATE_NORMAL);
if (opt->commit_format == CMIT_FMT_ONELINE)
return;
}
@@ -385,11 +406,13 @@ void show_log(struct rev_info *opt)
/*
* And then the pretty-printed message itself
*/
- if (need_8bit_cte >= 0)
- need_8bit_cte = has_non_ascii(opt->add_signoff);
- pretty_print_commit(opt->commit_format, commit, &msgbuf,
- abbrev, subject, extra_headers, opt->date_mode,
- need_8bit_cte);
+ if (ctx.need_8bit_cte >= 0)
+ ctx.need_8bit_cte = has_non_ascii(opt->add_signoff);
+ ctx.date_mode = opt->date_mode;
+ ctx.abbrev = opt->diffopt.abbrev;
+ ctx.after_subject = extra_headers;
+ ctx.reflog_info = opt->reflog_info;
+ pretty_print_commit(opt->commit_format, commit, &msgbuf, &ctx);
if (opt->add_signoff)
append_signoff(&msgbuf, opt->add_signoff);
diff --git a/log-tree.h b/log-tree.h
index f2a9008..3f7b400 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -13,10 +13,14 @@ int log_tree_commit(struct rev_info *, struct commit *);
int log_tree_opt_parse(struct rev_info *, const char **, int);
void show_log(struct rev_info *opt);
void show_decorations(struct rev_info *opt, struct commit *commit);
-void log_write_email_headers(struct rev_info *opt, const char *name,
+void log_write_email_headers(struct rev_info *opt, struct commit *commit,
const char **subject_p,
const char **extra_headers_p,
int *need_8bit_cte_p);
-void load_ref_decorations(void);
+void load_ref_decorations(int flags);
+
+#define FORMAT_PATCH_NAME_MAX 64
+void get_patch_filename(struct commit *commit, int nr, const char *suffix,
+ struct strbuf *buf);
#endif
diff --git a/mailmap.c b/mailmap.c
index 6be91b6..f167c00 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -99,16 +99,17 @@ static void add_mapping(struct string_list *map,
old_name, old_email, new_name, new_email);
}
-static char *parse_name_and_email(char *buffer, char **name, char **email)
+static char *parse_name_and_email(char *buffer, char **name,
+ char **email, int allow_empty_email)
{
char *left, *right, *nstart, *nend;
- *name = *email = 0;
+ *name = *email = NULL;
if ((left = strchr(buffer, '<')) == NULL)
return NULL;
if ((right = strchr(left+1, '>')) == NULL)
return NULL;
- if (left+1 == right)
+ if (!allow_empty_email && (left+1 == right))
return NULL;
/* remove whitespace from beginning and end of name */
@@ -135,7 +136,7 @@ static int read_single_mailmap(struct string_list *map, const char *filename, ch
if (f == NULL)
return 1;
while (fgets(buffer, sizeof(buffer), f) != NULL) {
- char *name1 = 0, *email1 = 0, *name2 = 0, *email2 = 0;
+ char *name1 = NULL, *email1 = NULL, *name2 = NULL, *email2 = NULL;
if (buffer[0] == '#') {
static const char abbrev[] = "# repo-abbrev:";
int abblen = sizeof(abbrev) - 1;
@@ -159,8 +160,8 @@ static int read_single_mailmap(struct string_list *map, const char *filename, ch
}
continue;
}
- if ((name2 = parse_name_and_email(buffer, &name1, &email1)) != NULL)
- parse_name_and_email(name2, &name2, &email2);
+ if ((name2 = parse_name_and_email(buffer, &name1, &email1, 0)) != NULL)
+ parse_name_and_email(name2, &name2, &email2, 1);
if (email1)
add_mapping(map, name1, email1, name2, email2);
@@ -199,7 +200,7 @@ int map_user(struct string_list *map,
if (!p) {
/* email passed in might not be wrapped in <>, but end with a \0 */
p = memchr(email, '\0', maxlen_email);
- if (p == 0)
+ if (!p)
return 0;
}
if (p - email + 1 < sizeof(buf))
diff --git a/merge-index.c b/merge-index.c
index aa9cf23..19ddd03 100644
--- a/merge-index.c
+++ b/merge-index.c
@@ -3,45 +3,20 @@
#include "exec_cmd.h"
static const char *pgm;
-static const char *arguments[9];
static int one_shot, quiet;
static int err;
-static void run_program(void)
-{
- struct child_process child;
- memset(&child, 0, sizeof(child));
- child.argv = arguments;
- if (run_command(&child)) {
- if (one_shot) {
- err++;
- } else {
- if (!quiet)
- die("merge program failed");
- exit(1);
- }
- }
-}
-
static int merge_entry(int pos, const char *path)
{
int found;
+ const char *arguments[] = { pgm, "", "", "", path, "", "", "", NULL };
+ char hexbuf[4][60];
+ char ownbuf[4][60];
if (pos >= active_nr)
die("git merge-index: %s not in the cache", path);
- arguments[0] = pgm;
- arguments[1] = "";
- arguments[2] = "";
- arguments[3] = "";
- arguments[4] = path;
- arguments[5] = "";
- arguments[6] = "";
- arguments[7] = "";
- arguments[8] = NULL;
found = 0;
do {
- static char hexbuf[4][60];
- static char ownbuf[4][60];
struct cache_entry *ce = active_cache[pos];
int stage = ce_stage(ce);
@@ -55,7 +30,16 @@ static int merge_entry(int pos, const char *path)
} while (++pos < active_nr);
if (!found)
die("git merge-index: %s not in the cache", path);
- run_program();
+
+ if (run_command_v_opt(arguments, 0)) {
+ if (one_shot)
+ err++;
+ else {
+ if (!quiet)
+ die("merge program failed");
+ exit(1);
+ }
+ }
return found;
}
diff --git a/merge-recursive.c b/merge-recursive.c
index 9bf5cc7..f55b7eb 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -38,7 +38,7 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two)
* A virtual commit has (const char *)commit->util set to the name.
*/
-struct commit *make_virtual_commit(struct tree *tree, const char *comment)
+static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
{
struct commit *commit = xcalloc(1, sizeof(struct commit));
commit->tree = tree;
@@ -170,6 +170,18 @@ static int git_merge_trees(int index_only,
int rc;
struct tree_desc t[3];
struct unpack_trees_options opts;
+ static const struct unpack_trees_error_msgs msgs = {
+ /* would_overwrite */
+ "Your local changes to '%s' would be overwritten by merge. Aborting.",
+ /* not_uptodate_file */
+ "Your local changes to '%s' would be overwritten by merge. Aborting.",
+ /* not_uptodate_dir */
+ "Updating '%s' would lose untracked files in it. Aborting.",
+ /* would_lose_untracked */
+ "Untracked working tree file '%s' would be %s by merge. Aborting",
+ /* bind_overlap -- will not happen here */
+ NULL,
+ };
memset(&opts, 0, sizeof(opts));
if (index_only)
@@ -181,6 +193,7 @@ static int git_merge_trees(int index_only,
opts.fn = threeway_merge;
opts.src_index = &the_index;
opts.dst_index = &the_index;
+ opts.msgs = msgs;
init_tree_desc_from_tree(t+0, common);
init_tree_desc_from_tree(t+1, head);
@@ -438,7 +451,7 @@ static void flush_buffer(int fd, const char *buf, unsigned long size)
/* Ignore epipe */
if (errno == EPIPE)
break;
- die("merge-recursive: %s", strerror(errno));
+ die_errno("merge-recursive");
} else if (!ret) {
die("merge-recursive: disk full?");
}
@@ -520,8 +533,12 @@ static void update_file_flags(struct merge_options *o,
unsigned long size;
if (S_ISGITLINK(mode))
- die("cannot read object %s '%s': It is a submodule!",
- sha1_to_hex(sha), path);
+ /*
+ * We may later decide to recursively descend into
+ * the submodule directory and update its index
+ * and/or work tree, but we do not do that now.
+ */
+ goto update_index;
buf = read_sha1_file(sha, &type, &size);
if (!buf)
@@ -550,7 +567,7 @@ static void update_file_flags(struct merge_options *o,
mode = 0666;
fd = open(path, O_WRONLY | O_TRUNC | O_CREAT, mode);
if (fd < 0)
- die("failed to open %s: %s", path, strerror(errno));
+ die_errno("failed to open '%s'", path);
flush_buffer(fd, buf, size);
close(fd);
} else if (S_ISLNK(mode)) {
@@ -558,7 +575,7 @@ static void update_file_flags(struct merge_options *o,
safe_create_leading_directories_const(path);
unlink(path);
if (symlink(lnk, path))
- die("failed to symlink %s: %s", path, strerror(errno));
+ die_errno("failed to symlink '%s'", path);
free(lnk);
} else
die("do not know what to do with %06o %s '%s'",
@@ -618,8 +635,13 @@ static int merge_3way(struct merge_options *o,
char *name1, *name2;
int merge_status;
- name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
- name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
+ if (strcmp(a->path, b->path)) {
+ name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
+ name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
+ } else {
+ name1 = xstrdup(mkpath("%s", branch1));
+ name2 = xstrdup(mkpath("%s", branch2));
+ }
fill_mm(one->sha1, &orig);
fill_mm(a->sha1, &src1);
@@ -801,22 +823,19 @@ static int process_renames(struct merge_options *o,
}
for (i = 0, j = 0; i < a_renames->nr || j < b_renames->nr;) {
- int compare;
char *src;
- struct string_list *renames1, *renames2, *renames2Dst;
+ struct string_list *renames1, *renames2Dst;
struct rename *ren1 = NULL, *ren2 = NULL;
const char *branch1, *branch2;
const char *ren1_src, *ren1_dst;
if (i >= a_renames->nr) {
- compare = 1;
ren2 = b_renames->items[j++].util;
} else if (j >= b_renames->nr) {
- compare = -1;
ren1 = a_renames->items[i++].util;
} else {
- compare = strcmp(a_renames->items[i].string,
- b_renames->items[j].string);
+ int compare = strcmp(a_renames->items[i].string,
+ b_renames->items[j].string);
if (compare <= 0)
ren1 = a_renames->items[i++].util;
if (compare >= 0)
@@ -826,14 +845,12 @@ static int process_renames(struct merge_options *o,
/* TODO: refactor, so that 1/2 are not needed */
if (ren1) {
renames1 = a_renames;
- renames2 = b_renames;
renames2Dst = &b_by_dst;
branch1 = o->branch1;
branch2 = o->branch2;
} else {
struct rename *tmp;
renames1 = b_renames;
- renames2 = a_renames;
renames2Dst = &a_by_dst;
branch1 = o->branch2;
branch2 = o->branch1;
@@ -934,11 +951,12 @@ static int process_renames(struct merge_options *o,
ren1_src, ren1_dst, branch1,
branch2);
update_file(o, 0, ren1->pair->two->sha1, ren1->pair->two->mode, ren1_dst);
- update_stages(ren1_dst, NULL,
- branch1 == o->branch1 ?
- ren1->pair->two : NULL,
- branch1 == o->branch1 ?
- NULL : ren1->pair->two, 1);
+ if (!o->call_depth)
+ update_stages(ren1_dst, NULL,
+ branch1 == o->branch1 ?
+ ren1->pair->two : NULL,
+ branch1 == o->branch1 ?
+ NULL : ren1->pair->two, 1);
} else if (!sha_eq(dst_other.sha1, null_sha1)) {
const char *new_path;
clean_merge = 0;
@@ -947,9 +965,31 @@ static int process_renames(struct merge_options *o,
"%s added in %s",
ren1_src, ren1_dst, branch1,
ren1_dst, branch2);
- new_path = unique_path(o, ren1_dst, branch2);
- output(o, 1, "Adding as %s instead", new_path);
- update_file(o, 0, dst_other.sha1, dst_other.mode, new_path);
+ if (o->call_depth) {
+ struct merge_file_info mfi;
+ struct diff_filespec one, a, b;
+
+ one.path = a.path = b.path =
+ (char *)ren1_dst;
+ hashcpy(one.sha1, null_sha1);
+ one.mode = 0;
+ hashcpy(a.sha1, ren1->pair->two->sha1);
+ a.mode = ren1->pair->two->mode;
+ hashcpy(b.sha1, dst_other.sha1);
+ b.mode = dst_other.mode;
+ mfi = merge_file(o, &one, &a, &b,
+ branch1,
+ branch2);
+ output(o, 1, "Adding merged %s", ren1_dst);
+ update_file(o, 0,
+ mfi.sha,
+ mfi.mode,
+ ren1_dst);
+ } else {
+ new_path = unique_path(o, ren1_dst, branch2);
+ output(o, 1, "Adding as %s instead", new_path);
+ update_file(o, 0, dst_other.sha1, dst_other.mode, new_path);
+ }
} else if ((item = string_list_lookup(ren1_dst, renames2Dst))) {
ren2 = item->util;
clean_merge = 0;
@@ -1161,10 +1201,14 @@ int merge_trees(struct merge_options *o,
code = git_merge_trees(o->call_depth, common, head, merge);
- if (code != 0)
- die("merging of trees %s and %s failed",
- sha1_to_hex(head->object.sha1),
- sha1_to_hex(merge->object.sha1));
+ if (code != 0) {
+ if (show(o, 4) || o->call_depth)
+ die("merging of trees %s and %s failed",
+ sha1_to_hex(head->object.sha1),
+ sha1_to_hex(merge->object.sha1));
+ else
+ exit(128);
+ }
if (unmerged_cache()) {
struct string_list *entries, *re_head, *re_merge;
diff --git a/mktag.c b/mktag.c
index 99a356e..a3b4270 100644
--- a/mktag.c
+++ b/mktag.c
@@ -19,16 +19,17 @@
/*
* We refuse to tag something we can't verify. Just because.
*/
-static int verify_object(unsigned char *sha1, const char *expected_type)
+static int verify_object(const unsigned char *sha1, const char *expected_type)
{
int ret = -1;
enum object_type type;
unsigned long size;
- void *buffer = read_sha1_file(sha1, &type, &size);
+ const unsigned char *repl;
+ void *buffer = read_sha1_file_repl(sha1, &type, &size, &repl);
if (buffer) {
if (type == type_from_string(expected_type))
- ret = check_sha1_signature(sha1, buffer, size, expected_type);
+ ret = check_sha1_signature(repl, buffer, size, expected_type);
free(buffer);
}
return ret;
@@ -165,7 +166,7 @@ int main(int argc, char **argv)
setup_git_directory();
if (strbuf_read(&buf, 0, 4096) < 0) {
- die("could not read from stdin");
+ die_errno("could not read from stdin");
}
/* Verify it for some basic sanity: it needs to start with
diff --git a/mktree.c b/mktree.c
deleted file mode 100644
index 137a095..0000000
--- a/mktree.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * GIT - the stupid content tracker
- *
- * Copyright (c) Junio C Hamano, 2006
- */
-#include "cache.h"
-#include "quote.h"
-#include "tree.h"
-#include "exec_cmd.h"
-
-static struct treeent {
- unsigned mode;
- unsigned char sha1[20];
- int len;
- char name[FLEX_ARRAY];
-} **entries;
-static int alloc, used;
-
-static void append_to_tree(unsigned mode, unsigned char *sha1, char *path)
-{
- struct treeent *ent;
- int len = strlen(path);
- if (strchr(path, '/'))
- die("path %s contains slash", path);
-
- if (alloc <= used) {
- alloc = alloc_nr(used);
- entries = xrealloc(entries, sizeof(*entries) * alloc);
- }
- ent = entries[used++] = xmalloc(sizeof(**entries) + len + 1);
- ent->mode = mode;
- ent->len = len;
- hashcpy(ent->sha1, sha1);
- memcpy(ent->name, path, len+1);
-}
-
-static int ent_compare(const void *a_, const void *b_)
-{
- struct treeent *a = *(struct treeent **)a_;
- struct treeent *b = *(struct treeent **)b_;
- return base_name_compare(a->name, a->len, a->mode,
- b->name, b->len, b->mode);
-}
-
-static void write_tree(unsigned char *sha1)
-{
- struct strbuf buf;
- size_t size;
- int i;
-
- qsort(entries, used, sizeof(*entries), ent_compare);
- for (size = i = 0; i < used; i++)
- size += 32 + entries[i]->len;
-
- strbuf_init(&buf, size);
- for (i = 0; i < used; i++) {
- struct treeent *ent = entries[i];
- strbuf_addf(&buf, "%o %s%c", ent->mode, ent->name, '\0');
- strbuf_add(&buf, ent->sha1, 20);
- }
-
- write_sha1_file(buf.buf, buf.len, tree_type, sha1);
-}
-
-static const char mktree_usage[] = "git mktree [-z]";
-
-int main(int ac, char **av)
-{
- struct strbuf sb = STRBUF_INIT;
- struct strbuf p_uq = STRBUF_INIT;
- unsigned char sha1[20];
- int line_termination = '\n';
-
- git_extract_argv0_path(av[0]);
-
- setup_git_directory();
-
- while ((1 < ac) && av[1][0] == '-') {
- char *arg = av[1];
- if (!strcmp("-z", arg))
- line_termination = 0;
- else
- usage(mktree_usage);
- ac--;
- av++;
- }
-
- while (strbuf_getline(&sb, stdin, line_termination) != EOF) {
- char *ptr, *ntr;
- unsigned mode;
- enum object_type type;
- char *path;
-
- ptr = sb.buf;
- /* Input is non-recursive ls-tree output format
- * mode SP type SP sha1 TAB name
- */
- mode = strtoul(ptr, &ntr, 8);
- if (ptr == ntr || !ntr || *ntr != ' ')
- die("input format error: %s", sb.buf);
- ptr = ntr + 1; /* type */
- ntr = strchr(ptr, ' ');
- if (!ntr || sb.buf + sb.len <= ntr + 40 ||
- ntr[41] != '\t' ||
- get_sha1_hex(ntr + 1, sha1))
- die("input format error: %s", sb.buf);
- type = sha1_object_info(sha1, NULL);
- if (type < 0)
- die("object %s unavailable", sha1_to_hex(sha1));
- *ntr++ = 0; /* now at the beginning of SHA1 */
- if (type != type_from_string(ptr))
- die("object type %s mismatch (%s)", ptr, typename(type));
-
- path = ntr + 41; /* at the beginning of name */
- if (line_termination && path[0] == '"') {
- strbuf_reset(&p_uq);
- if (unquote_c_style(&p_uq, path, NULL)) {
- die("invalid quoting");
- }
- path = p_uq.buf;
- }
-
- append_to_tree(mode, sha1, path);
- }
- strbuf_release(&p_uq);
- strbuf_release(&sb);
-
- write_tree(sha1);
- puts(sha1_to_hex(sha1));
- exit(0);
-}
diff --git a/mozilla-sha1/sha1.c b/mozilla-sha1/sha1.c
deleted file mode 100644
index 95a4ebf..0000000
--- a/mozilla-sha1/sha1.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is SHA 180-1 Reference Implementation (Compact version)
- *
- * The Initial Developer of the Original Code is Paul Kocher of
- * Cryptography Research. Portions created by Paul Kocher are
- * Copyright (C) 1995-9 by Cryptography Research, Inc. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Paul Kocher
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
-#include "sha1.h"
-
-static void shaHashBlock(moz_SHA_CTX *ctx);
-
-void moz_SHA1_Init(moz_SHA_CTX *ctx) {
- int i;
-
- ctx->lenW = 0;
- ctx->sizeHi = ctx->sizeLo = 0;
-
- /* Initialize H with the magic constants (see FIPS180 for constants)
- */
- ctx->H[0] = 0x67452301;
- ctx->H[1] = 0xefcdab89;
- ctx->H[2] = 0x98badcfe;
- ctx->H[3] = 0x10325476;
- ctx->H[4] = 0xc3d2e1f0;
-
- for (i = 0; i < 80; i++)
- ctx->W[i] = 0;
-}
-
-
-void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *_dataIn, int len) {
- const unsigned char *dataIn = _dataIn;
- int i;
-
- /* Read the data into W and process blocks as they get full
- */
- for (i = 0; i < len; i++) {
- ctx->W[ctx->lenW / 4] <<= 8;
- ctx->W[ctx->lenW / 4] |= (unsigned int)dataIn[i];
- if ((++ctx->lenW) % 64 == 0) {
- shaHashBlock(ctx);
- ctx->lenW = 0;
- }
- ctx->sizeLo += 8;
- ctx->sizeHi += (ctx->sizeLo < 8);
- }
-}
-
-
-void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx) {
- unsigned char pad0x80 = 0x80;
- unsigned char pad0x00 = 0x00;
- unsigned char padlen[8];
- int i;
-
- /* Pad with a binary 1 (e.g. 0x80), then zeroes, then length
- */
- padlen[0] = (unsigned char)((ctx->sizeHi >> 24) & 255);
- padlen[1] = (unsigned char)((ctx->sizeHi >> 16) & 255);
- padlen[2] = (unsigned char)((ctx->sizeHi >> 8) & 255);
- padlen[3] = (unsigned char)((ctx->sizeHi >> 0) & 255);
- padlen[4] = (unsigned char)((ctx->sizeLo >> 24) & 255);
- padlen[5] = (unsigned char)((ctx->sizeLo >> 16) & 255);
- padlen[6] = (unsigned char)((ctx->sizeLo >> 8) & 255);
- padlen[7] = (unsigned char)((ctx->sizeLo >> 0) & 255);
- moz_SHA1_Update(ctx, &pad0x80, 1);
- while (ctx->lenW != 56)
- moz_SHA1_Update(ctx, &pad0x00, 1);
- moz_SHA1_Update(ctx, padlen, 8);
-
- /* Output hash
- */
- for (i = 0; i < 20; i++) {
- hashout[i] = (unsigned char)(ctx->H[i / 4] >> 24);
- ctx->H[i / 4] <<= 8;
- }
-
- /*
- * Re-initialize the context (also zeroizes contents)
- */
- moz_SHA1_Init(ctx);
-}
-
-
-#define SHA_ROT(X,n) (((X) << (n)) | ((X) >> (32-(n))))
-
-static void shaHashBlock(moz_SHA_CTX *ctx) {
- int t;
- unsigned int A,B,C,D,E,TEMP;
-
- for (t = 16; t <= 79; t++)
- ctx->W[t] =
- SHA_ROT(ctx->W[t-3] ^ ctx->W[t-8] ^ ctx->W[t-14] ^ ctx->W[t-16], 1);
-
- A = ctx->H[0];
- B = ctx->H[1];
- C = ctx->H[2];
- D = ctx->H[3];
- E = ctx->H[4];
-
- for (t = 0; t <= 19; t++) {
- TEMP = SHA_ROT(A,5) + (((C^D)&B)^D) + E + ctx->W[t] + 0x5a827999;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
- for (t = 20; t <= 39; t++) {
- TEMP = SHA_ROT(A,5) + (B^C^D) + E + ctx->W[t] + 0x6ed9eba1;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
- for (t = 40; t <= 59; t++) {
- TEMP = SHA_ROT(A,5) + ((B&C)|(D&(B|C))) + E + ctx->W[t] + 0x8f1bbcdc;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
- for (t = 60; t <= 79; t++) {
- TEMP = SHA_ROT(A,5) + (B^C^D) + E + ctx->W[t] + 0xca62c1d6;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
-
- ctx->H[0] += A;
- ctx->H[1] += B;
- ctx->H[2] += C;
- ctx->H[3] += D;
- ctx->H[4] += E;
-}
diff --git a/mozilla-sha1/sha1.h b/mozilla-sha1/sha1.h
deleted file mode 100644
index aa48a46..0000000
--- a/mozilla-sha1/sha1.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is SHA 180-1 Header File
- *
- * The Initial Developer of the Original Code is Paul Kocher of
- * Cryptography Research. Portions created by Paul Kocher are
- * Copyright (C) 1995-9 by Cryptography Research, Inc. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Paul Kocher
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
-typedef struct {
- unsigned int H[5];
- unsigned int W[80];
- int lenW;
- unsigned int sizeHi,sizeLo;
-} moz_SHA_CTX;
-
-void moz_SHA1_Init(moz_SHA_CTX *ctx);
-void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *dataIn, int len);
-void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx);
-
-#define git_SHA_CTX moz_SHA_CTX
-#define git_SHA1_Init moz_SHA1_Init
-#define git_SHA1_Update moz_SHA1_Update
-#define git_SHA1_Final moz_SHA1_Final
diff --git a/object.c b/object.c
index 7e6a92c..fe8eaaf 100644
--- a/object.c
+++ b/object.c
@@ -45,13 +45,14 @@ int type_from_string(const char *str)
static unsigned int hash_obj(struct object *obj, unsigned int n)
{
- unsigned int hash = *(unsigned int *)obj->sha1;
+ unsigned int hash;
+ memcpy(&hash, obj->sha1, sizeof(unsigned int));
return hash % n;
}
static void insert_obj_hash(struct object *obj, struct object **hash, unsigned int size)
{
- int j = hash_obj(obj, size);
+ unsigned int j = hash_obj(obj, size);
while (hash[j]) {
j++;
@@ -61,16 +62,16 @@ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned i
hash[j] = obj;
}
-static int hashtable_index(const unsigned char *sha1)
+static unsigned int hashtable_index(const unsigned char *sha1)
{
unsigned int i;
memcpy(&i, sha1, sizeof(unsigned int));
- return (int)(i % obj_hash_size);
+ return i % obj_hash_size;
}
struct object *lookup_object(const unsigned char *sha1)
{
- int i;
+ unsigned int i;
struct object *obj;
if (!obj_hash)
@@ -187,17 +188,18 @@ struct object *parse_object(const unsigned char *sha1)
unsigned long size;
enum object_type type;
int eaten;
- void *buffer = read_sha1_file(sha1, &type, &size);
+ const unsigned char *repl;
+ void *buffer = read_sha1_file_repl(sha1, &type, &size, &repl);
if (buffer) {
struct object *obj;
- if (check_sha1_signature(sha1, buffer, size, typename(type)) < 0) {
+ if (check_sha1_signature(repl, buffer, size, typename(type)) < 0) {
free(buffer);
- error("sha1 mismatch %s\n", sha1_to_hex(sha1));
+ error("sha1 mismatch %s\n", sha1_to_hex(repl));
return NULL;
}
- obj = parse_object_buffer(sha1, type, size, buffer, &eaten);
+ obj = parse_object_buffer(repl, type, size, buffer, &eaten);
if (!eaten)
free(buffer);
return obj;
diff --git a/pack-check.c b/pack-check.c
index 90c33b1..166ca70 100644
--- a/pack-check.c
+++ b/pack-check.c
@@ -49,7 +49,7 @@ static int verify_packfile(struct packed_git *p,
const unsigned char *index_base = p->index_data;
git_SHA_CTX ctx;
unsigned char sha1[20], *pack_sig;
- off_t offset = 0, pack_sig_ofs = p->pack_size - 20;
+ off_t offset = 0, pack_sig_ofs = 0;
uint32_t nr_objects, i;
int err = 0;
struct idx_entry *entries;
@@ -61,14 +61,16 @@ static int verify_packfile(struct packed_git *p,
*/
git_SHA1_Init(&ctx);
- while (offset < pack_sig_ofs) {
+ do {
unsigned int remaining;
unsigned char *in = use_pack(p, w_curs, offset, &remaining);
offset += remaining;
+ if (!pack_sig_ofs)
+ pack_sig_ofs = p->pack_size - 20;
if (offset > pack_sig_ofs)
remaining -= (unsigned int)(offset - pack_sig_ofs);
git_SHA1_Update(&ctx, in, remaining);
- }
+ } while (offset < pack_sig_ofs);
git_SHA1_Final(sha1, &ctx);
pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL);
if (hashcmp(sha1, pack_sig))
diff --git a/pack-redundant.c b/pack-redundant.c
index 48a12bc..69a7ab2 100644
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -55,16 +55,15 @@ static inline struct llist_item *llist_item_get(void)
} else {
int i = 1;
new = xmalloc(sizeof(struct llist_item) * BLKSIZE);
- for(;i < BLKSIZE; i++) {
+ for (; i < BLKSIZE; i++)
llist_item_put(&new[i]);
- }
}
return new;
}
static void llist_free(struct llist *list)
{
- while((list->back = list->front)) {
+ while ((list->back = list->front)) {
list->front = list->front->next;
llist_item_put(list->back);
}
@@ -146,7 +145,7 @@ static inline struct llist_item *llist_insert_sorted_unique(struct llist *list,
if (cmp > 0) { /* we insert before this entry */
return llist_insert(list, prev, sha1);
}
- if(!cmp) { /* already exists */
+ if (!cmp) { /* already exists */
return l;
}
prev = l;
@@ -168,7 +167,7 @@ redo_from_start:
int cmp = hashcmp(l->sha1, sha1);
if (cmp > 0) /* not in list, since sorted */
return prev;
- if(!cmp) { /* found */
+ if (!cmp) { /* found */
if (prev == NULL) {
if (hint != NULL && hint != list->front) {
/* we don't know the previous element */
@@ -218,7 +217,7 @@ static inline struct pack_list * pack_list_insert(struct pack_list **pl,
static inline size_t pack_list_size(struct pack_list *pl)
{
size_t ret = 0;
- while(pl) {
+ while (pl) {
ret++;
pl = pl->next;
}
@@ -396,7 +395,7 @@ static size_t get_pack_redundancy(struct pack_list *pl)
return 0;
while ((subset = pl->next)) {
- while(subset) {
+ while (subset) {
ret += sizeof_union(pl->pack, subset->pack);
subset = subset->next;
}
@@ -427,7 +426,7 @@ static void minimize(struct pack_list **min)
pl = local_packs;
while (pl) {
- if(pl->unique_objects->size)
+ if (pl->unique_objects->size)
pack_list_insert(&unique, pl);
else
pack_list_insert(&non_unique, pl);
@@ -479,7 +478,7 @@ static void minimize(struct pack_list **min)
*min = min_perm;
/* add the unique packs to the list */
pl = unique;
- while(pl) {
+ while (pl) {
pack_list_insert(min, pl);
pl = pl->next;
}
@@ -516,7 +515,7 @@ static void cmp_local_packs(void)
struct pack_list *subset, *pl = local_packs;
while ((subset = pl)) {
- while((subset = subset->next))
+ while ((subset = subset->next))
cmp_two_packs(pl, subset);
pl = pl->next;
}
@@ -608,23 +607,23 @@ int main(int argc, char **argv)
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
- if(!strcmp(arg, "--")) {
+ if (!strcmp(arg, "--")) {
i++;
break;
}
- if(!strcmp(arg, "--all")) {
+ if (!strcmp(arg, "--all")) {
load_all_packs = 1;
continue;
}
- if(!strcmp(arg, "--verbose")) {
+ if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
- if(!strcmp(arg, "--alt-odb")) {
+ if (!strcmp(arg, "--alt-odb")) {
alt_odb = 1;
continue;
}
- if(*arg == '-')
+ if (*arg == '-')
usage(pack_redundant_usage);
else
break;
diff --git a/pack-refs.c b/pack-refs.c
index 2c76fb1..7f43f8a 100644
--- a/pack-refs.c
+++ b/pack-refs.c
@@ -66,7 +66,7 @@ static void prune_ref(struct ref_to_prune *r)
struct ref_lock *lock = lock_ref_sha1(r->name + 5, r->sha1);
if (lock) {
- unlink(git_path("%s", r->name));
+ unlink_or_warn(git_path("%s", r->name));
unlock_ref(lock);
}
}
@@ -93,8 +93,7 @@ int pack_refs(unsigned int flags)
LOCK_DIE_ON_ERROR);
cbdata.refs_file = fdopen(fd, "w");
if (!cbdata.refs_file)
- die("unable to create ref-pack file structure (%s)",
- strerror(errno));
+ die_errno("unable to create ref-pack file structure");
/* perhaps other traits later as well */
fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
@@ -103,7 +102,7 @@ int pack_refs(unsigned int flags)
if (ferror(cbdata.refs_file))
die("failed to write ref-pack file");
if (fflush(cbdata.refs_file) || fsync(fd) || fclose(cbdata.refs_file))
- die("failed to write ref-pack file (%s)", strerror(errno));
+ die_errno("failed to write ref-pack file");
/*
* Since the lock file was fdopen()'ed and then fclose()'ed above,
* assign -1 to the lock file descriptor so that commit_lock_file()
@@ -111,7 +110,7 @@ int pack_refs(unsigned int flags)
*/
packed.fd = -1;
if (commit_lock_file(&packed) < 0)
- die("unable to overwrite old ref-pack file (%s)", strerror(errno));
+ die_errno("unable to overwrite old ref-pack file");
if (cbdata.flags & PACK_REFS_PRUNE)
prune_refs(cbdata.ref_to_prune);
return 0;
diff --git a/pack-revindex.c b/pack-revindex.c
index 1de53c8..77a0465 100644
--- a/pack-revindex.c
+++ b/pack-revindex.c
@@ -149,8 +149,7 @@ void discard_revindex(void)
if (pack_revindex_hashsz) {
int i;
for (i = 0; i < pack_revindex_hashsz; i++)
- if (pack_revindex[i].revindex)
- free(pack_revindex[i].revindex);
+ free(pack_revindex[i].revindex);
free(pack_revindex);
pack_revindex_hashsz = 0;
}
diff --git a/pack-write.c b/pack-write.c
index 7053538..741efcd 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -51,7 +51,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects,
fd = open(index_name, O_CREAT|O_EXCL|O_WRONLY, 0600);
}
if (fd < 0)
- die("unable to create %s: %s", index_name, strerror(errno));
+ die_errno("unable to create '%s'", index_name);
f = sha1fd(fd, index_name);
/* if last object's offset is >= 2^31 we should use index V2 */
@@ -174,11 +174,11 @@ void fixup_pack_header_footer(int pack_fd,
git_SHA1_Init(&new_sha1_ctx);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
- die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
+ die_errno("Failed seeking to start of '%s'", pack_name);
if (read_in_full(pack_fd, &hdr, sizeof(hdr)) != sizeof(hdr))
- die("Unable to reread header of %s: %s", pack_name, strerror(errno));
+ die_errno("Unable to reread header of '%s'", pack_name);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
- die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
+ die_errno("Failed seeking to start of '%s'", pack_name);
git_SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr));
hdr.hdr_entries = htonl(object_count);
git_SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr));
@@ -195,7 +195,7 @@ void fixup_pack_header_footer(int pack_fd,
if (!n)
break;
if (n < 0)
- die("Failed to checksum %s: %s", pack_name, strerror(errno));
+ die_errno("Failed to checksum '%s'", pack_name);
git_SHA1_Update(&new_sha1_ctx, buf, n);
aligned_sz -= n;
diff --git a/pager.c b/pager.c
index 4921843..86facec 100644
--- a/pager.c
+++ b/pager.c
@@ -9,7 +9,7 @@
static int spawned_pager;
-#ifndef __MINGW32__
+#ifndef WIN32
static void pager_preexec(void)
{
/*
@@ -21,8 +21,6 @@ static void pager_preexec(void)
FD_ZERO(&in);
FD_SET(0, &in);
select(1, &in, NULL, &in, NULL);
-
- setenv("LESS", "FRSX", 0);
}
#endif
@@ -70,7 +68,11 @@ void setup_pager(void)
pager_argv[2] = pager;
pager_process.argv = pager_argv;
pager_process.in = -1;
-#ifndef __MINGW32__
+ if (!getenv("LESS")) {
+ static const char *env[] = { "LESS=FRSX", NULL };
+ pager_process.env = env;
+ }
+#ifndef WIN32
pager_process.preexec_cb = pager_preexec;
#endif
if (start_command(&pager_process))
diff --git a/parse-options.c b/parse-options.c
index 4c5d09d..f559411 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -31,11 +31,20 @@ static int get_arg(struct parse_opt_ctx_t *p, const struct option *opt,
return 0;
}
+static void fix_filename(const char *prefix, const char **file)
+{
+ if (!file || !*file || !prefix || is_absolute_path(*file)
+ || !strcmp("-", *file))
+ return;
+ *file = xstrdup(prefix_filename(prefix, strlen(prefix), *file));
+}
+
static int get_value(struct parse_opt_ctx_t *p,
const struct option *opt, int flags)
{
const char *s, *arg;
const int unset = flags & OPT_UNSET;
+ int err;
if (unset && p->opt)
return opterror(opt, "takes no value", flags);
@@ -50,6 +59,7 @@ static int get_value(struct parse_opt_ctx_t *p,
/* FALLTHROUGH */
case OPTION_BOOLEAN:
case OPTION_BIT:
+ case OPTION_NEGBIT:
case OPTION_SET_INT:
case OPTION_SET_PTR:
return opterror(opt, "takes no value", flags);
@@ -66,6 +76,13 @@ static int get_value(struct parse_opt_ctx_t *p,
*(int *)opt->value |= opt->defval;
return 0;
+ case OPTION_NEGBIT:
+ if (unset)
+ *(int *)opt->value |= opt->defval;
+ else
+ *(int *)opt->value &= ~opt->defval;
+ return 0;
+
case OPTION_BOOLEAN:
*(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
return 0;
@@ -87,6 +104,19 @@ static int get_value(struct parse_opt_ctx_t *p,
return get_arg(p, opt, flags, (const char **)opt->value);
return 0;
+ case OPTION_FILENAME:
+ err = 0;
+ if (unset)
+ *(const char **)opt->value = NULL;
+ else if (opt->flags & PARSE_OPT_OPTARG && !p->opt)
+ *(const char **)opt->value = (const char *)opt->defval;
+ else
+ err = get_arg(p, opt, flags, (const char **)opt->value);
+
+ if (!err)
+ fix_filename(p->prefix, (const char **)opt->value);
+ return err;
+
case OPTION_CALLBACK:
if (unset)
return (*opt->callback)(opt, NULL, 1) ? (-1) : 0;
@@ -121,11 +151,33 @@ static int get_value(struct parse_opt_ctx_t *p,
static int parse_short_opt(struct parse_opt_ctx_t *p, const struct option *options)
{
+ const struct option *numopt = NULL;
+
for (; options->type != OPTION_END; options++) {
if (options->short_name == *p->opt) {
p->opt = p->opt[1] ? p->opt + 1 : NULL;
return get_value(p, options, OPT_SHORT);
}
+
+ /*
+ * Handle the numerical option later, explicit one-digit
+ * options take precedence over it.
+ */
+ if (options->type == OPTION_NUMBER)
+ numopt = options;
+ }
+ if (numopt && isdigit(*p->opt)) {
+ size_t len = 1;
+ char *arg;
+ int rc;
+
+ while (isdigit(p->opt[len]))
+ len++;
+ arg = xmemdupz(p->opt, len);
+ p->opt = p->opt[len] ? p->opt + len : NULL;
+ rc = (*numopt->callback)(numopt, arg, 0) ? (-1) : 0;
+ free(arg);
+ return rc;
}
return -2;
}
@@ -178,6 +230,9 @@ is_abbreviated:
abbrev_flags = flags;
continue;
}
+ /* negation allowed? */
+ if (options->flags & PARSE_OPT_NONEG)
+ continue;
/* negated and abbreviated very much? */
if (!prefixcmp("no-", arg)) {
flags |= OPT_UNSET;
@@ -215,6 +270,25 @@ is_abbreviated:
return -2;
}
+static int parse_nodash_opt(struct parse_opt_ctx_t *p, const char *arg,
+ const struct option *options)
+{
+ for (; options->type != OPTION_END; options++) {
+ if (!(options->flags & PARSE_OPT_NODASH))
+ continue;
+ if ((options->flags & PARSE_OPT_OPTARG) ||
+ !(options->flags & PARSE_OPT_NOARG))
+ die("BUG: dashless options don't support arguments");
+ if (!(options->flags & PARSE_OPT_NONEG))
+ die("BUG: dashless options don't support negation");
+ if (options->long_name)
+ die("BUG: dashless options can't be long");
+ if (options->short_name == arg[0] && arg[1] == '\0')
+ return get_value(p, options, OPT_SHORT);
+ }
+ return -2;
+}
+
static void check_typos(const char *arg, const struct option *options)
{
if (strlen(arg) < 3)
@@ -235,15 +309,42 @@ static void check_typos(const char *arg, const struct option *options)
}
}
+static void parse_options_check(const struct option *opts)
+{
+ int err = 0;
+
+ for (; opts->type != OPTION_END; opts++) {
+ if ((opts->flags & PARSE_OPT_LASTARG_DEFAULT) &&
+ (opts->flags & PARSE_OPT_OPTARG)) {
+ if (opts->long_name) {
+ error("`--%s` uses incompatible flags "
+ "LASTARG_DEFAULT and OPTARG", opts->long_name);
+ } else {
+ error("`-%c` uses incompatible flags "
+ "LASTARG_DEFAULT and OPTARG", opts->short_name);
+ }
+ err |= 1;
+ }
+ }
+
+ if (err)
+ exit(129);
+}
+
void parse_options_start(struct parse_opt_ctx_t *ctx,
- int argc, const char **argv, int flags)
+ int argc, const char **argv, const char *prefix,
+ int flags)
{
memset(ctx, 0, sizeof(*ctx));
ctx->argc = argc - 1;
ctx->argv = argv + 1;
ctx->out = argv;
+ ctx->prefix = prefix;
ctx->cpidx = ((flags & PARSE_OPT_KEEP_ARGV0) != 0);
ctx->flags = flags;
+ if ((flags & PARSE_OPT_KEEP_UNKNOWN) &&
+ (flags & PARSE_OPT_STOP_AT_NON_OPTION))
+ die("STOP_AT_NON_OPTION and KEEP_UNKNOWN don't go together");
}
static int usage_with_options_internal(const char * const *,
@@ -253,6 +354,10 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
const struct option *options,
const char * const usagestr[])
{
+ int internal_help = !(ctx->flags & PARSE_OPT_NO_INTERNAL_HELP);
+
+ parse_options_check(options);
+
/* we must reset ->opt, unknown short option leave it dangling */
ctx->opt = NULL;
@@ -260,6 +365,8 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
const char *arg = ctx->argv[0];
if (*arg != '-' || !arg[1]) {
+ if (parse_nodash_opt(ctx, arg, options) == 0)
+ continue;
if (ctx->flags & PARSE_OPT_STOP_AT_NON_OPTION)
break;
ctx->out[ctx->cpidx++] = ctx->argv[0];
@@ -268,18 +375,18 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
if (arg[1] != '-') {
ctx->opt = arg + 1;
- if (*ctx->opt == 'h')
+ if (internal_help && *ctx->opt == 'h')
return parse_options_usage(usagestr, options);
switch (parse_short_opt(ctx, options)) {
case -1:
return parse_options_usage(usagestr, options);
case -2:
- return PARSE_OPT_UNKNOWN;
+ goto unknown;
}
if (ctx->opt)
check_typos(arg + 1, options);
while (ctx->opt) {
- if (*ctx->opt == 'h')
+ if (internal_help && *ctx->opt == 'h')
return parse_options_usage(usagestr, options);
switch (parse_short_opt(ctx, options)) {
case -1:
@@ -292,7 +399,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
*/
ctx->argv[0] = xstrdup(ctx->opt - 1);
*(char *)ctx->argv[0] = '-';
- return PARSE_OPT_UNKNOWN;
+ goto unknown;
}
}
continue;
@@ -306,16 +413,22 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
break;
}
- if (!strcmp(arg + 2, "help-all"))
+ if (internal_help && !strcmp(arg + 2, "help-all"))
return usage_with_options_internal(usagestr, options, 1);
- if (!strcmp(arg + 2, "help"))
+ if (internal_help && !strcmp(arg + 2, "help"))
return parse_options_usage(usagestr, options);
switch (parse_long_opt(ctx, arg + 2, options)) {
case -1:
return parse_options_usage(usagestr, options);
case -2:
- return PARSE_OPT_UNKNOWN;
+ goto unknown;
}
+ continue;
+unknown:
+ if (!(ctx->flags & PARSE_OPT_KEEP_UNKNOWN))
+ return PARSE_OPT_UNKNOWN;
+ ctx->out[ctx->cpidx++] = ctx->argv[0];
+ ctx->opt = NULL;
}
return PARSE_OPT_DONE;
}
@@ -327,12 +440,13 @@ int parse_options_end(struct parse_opt_ctx_t *ctx)
return ctx->cpidx + ctx->argc;
}
-int parse_options(int argc, const char **argv, const struct option *options,
- const char * const usagestr[], int flags)
+int parse_options(int argc, const char **argv, const char *prefix,
+ const struct option *options, const char * const usagestr[],
+ int flags)
{
struct parse_opt_ctx_t ctx;
- parse_options_start(&ctx, argc, argv, flags);
+ parse_options_start(&ctx, argc, argv, prefix, flags);
switch (parse_options_step(&ctx, options, usagestr)) {
case PARSE_OPT_HELP:
exit(129);
@@ -350,12 +464,29 @@ int parse_options(int argc, const char **argv, const struct option *options,
return parse_options_end(&ctx);
}
+static int usage_argh(const struct option *opts)
+{
+ const char *s;
+ int literal = (opts->flags & PARSE_OPT_LITERAL_ARGHELP) || !opts->argh;
+ if (opts->flags & PARSE_OPT_OPTARG)
+ if (opts->long_name)
+ s = literal ? "[=%s]" : "[=<%s>]";
+ else
+ s = literal ? "[%s]" : "[<%s>]";
+ else
+ s = literal ? " %s" : " <%s>";
+ return fprintf(stderr, s, opts->argh ? opts->argh : "...");
+}
+
#define USAGE_OPTS_WIDTH 24
#define USAGE_GAP 2
-int usage_with_options_internal(const char * const *usagestr,
+static int usage_with_options_internal(const char * const *usagestr,
const struct option *opts, int full)
{
+ if (!usagestr)
+ return PARSE_OPT_HELP;
+
fprintf(stderr, "usage: %s\n", *usagestr++);
while (*usagestr && **usagestr)
fprintf(stderr, " or: %s\n", *usagestr++);
@@ -383,51 +514,23 @@ int usage_with_options_internal(const char * const *usagestr,
continue;
pos = fprintf(stderr, " ");
- if (opts->short_name)
- pos += fprintf(stderr, "-%c", opts->short_name);
+ if (opts->short_name && !(opts->flags & PARSE_OPT_NEGHELP)) {
+ if (opts->flags & PARSE_OPT_NODASH)
+ pos += fprintf(stderr, "%c", opts->short_name);
+ else
+ pos += fprintf(stderr, "-%c", opts->short_name);
+ }
if (opts->long_name && opts->short_name)
pos += fprintf(stderr, ", ");
if (opts->long_name)
- pos += fprintf(stderr, "--%s", opts->long_name);
+ pos += fprintf(stderr, "--%s%s",
+ (opts->flags & PARSE_OPT_NEGHELP) ? "no-" : "",
+ opts->long_name);
+ if (opts->type == OPTION_NUMBER)
+ pos += fprintf(stderr, "-NUM");
- switch (opts->type) {
- case OPTION_ARGUMENT:
- break;
- case OPTION_INTEGER:
- if (opts->flags & PARSE_OPT_OPTARG)
- if (opts->long_name)
- pos += fprintf(stderr, "[=<n>]");
- else
- pos += fprintf(stderr, "[<n>]");
- else
- pos += fprintf(stderr, " <n>");
- break;
- case OPTION_CALLBACK:
- if (opts->flags & PARSE_OPT_NOARG)
- break;
- /* FALLTHROUGH */
- case OPTION_STRING:
- if (opts->argh) {
- if (opts->flags & PARSE_OPT_OPTARG)
- if (opts->long_name)
- pos += fprintf(stderr, "[=<%s>]", opts->argh);
- else
- pos += fprintf(stderr, "[<%s>]", opts->argh);
- else
- pos += fprintf(stderr, " <%s>", opts->argh);
- } else {
- if (opts->flags & PARSE_OPT_OPTARG)
- if (opts->long_name)
- pos += fprintf(stderr, "[=...]");
- else
- pos += fprintf(stderr, "[...]");
- else
- pos += fprintf(stderr, " ...");
- }
- break;
- default: /* OPTION_{BIT,BOOLEAN,SET_INT,SET_PTR} */
- break;
- }
+ if (!(opts->flags & PARSE_OPT_NOARG))
+ pos += usage_argh(opts);
if (pos <= USAGE_OPTS_WIDTH)
pad = USAGE_OPTS_WIDTH - pos;
@@ -449,6 +552,14 @@ void usage_with_options(const char * const *usagestr,
exit(129);
}
+void usage_msg_opt(const char *msg,
+ const char * const *usagestr,
+ const struct option *options)
+{
+ fprintf(stderr, "%s\n\n", msg);
+ usage_with_options(usagestr, options);
+}
+
int parse_options_usage(const char * const *usagestr,
const struct option *opts)
{
@@ -522,15 +633,3 @@ int parse_opt_with_commit(const struct option *opt, const char *arg, int unset)
commit_list_insert(commit, opt->value);
return 0;
}
-
-/*
- * This should really be OPTION_FILENAME type as a part of
- * parse_options that take prefix to do this while parsing.
- */
-extern const char *parse_options_fix_filename(const char *prefix, const char *file)
-{
- if (!file || !prefix || is_absolute_path(file) || !strcmp("-", file))
- return file;
- return prefix_filename(prefix, strlen(prefix), file);
-}
-
diff --git a/parse-options.h b/parse-options.h
index 9122905..f295a2c 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -6,8 +6,10 @@ enum parse_opt_type {
OPTION_END,
OPTION_ARGUMENT,
OPTION_GROUP,
+ OPTION_NUMBER,
/* options with no arguments */
OPTION_BIT,
+ OPTION_NEGBIT,
OPTION_BOOLEAN, /* _INCR would have been a better name */
OPTION_SET_INT,
OPTION_SET_PTR,
@@ -15,12 +17,15 @@ enum parse_opt_type {
OPTION_STRING,
OPTION_INTEGER,
OPTION_CALLBACK,
+ OPTION_FILENAME
};
enum parse_opt_flags {
PARSE_OPT_KEEP_DASHDASH = 1,
PARSE_OPT_STOP_AT_NON_OPTION = 2,
PARSE_OPT_KEEP_ARGV0 = 4,
+ PARSE_OPT_KEEP_UNKNOWN = 8,
+ PARSE_OPT_NO_INTERNAL_HELP = 16,
};
enum parse_opt_option_flags {
@@ -29,6 +34,9 @@ enum parse_opt_option_flags {
PARSE_OPT_NONEG = 4,
PARSE_OPT_HIDDEN = 8,
PARSE_OPT_LASTARG_DEFAULT = 16,
+ PARSE_OPT_NODASH = 32,
+ PARSE_OPT_LITERAL_ARGHELP = 64,
+ PARSE_OPT_NEGHELP = 128,
};
struct option;
@@ -50,7 +58,7 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
*
* `argh`::
* token to explain the kind of argument this option wants. Keep it
- * homogenous across the repository.
+ * homogeneous across the repository.
*
* `help`::
* the short help associated to what the option does.
@@ -59,11 +67,23 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
*
* `flags`::
* mask of parse_opt_option_flags.
- * PARSE_OPT_OPTARG: says that the argument is optionnal (not for BOOLEANs)
- * PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
+ * PARSE_OPT_OPTARG: says that the argument is optional (not for BOOLEANs)
+ * PARSE_OPT_NOARG: says that this option takes no argument
* PARSE_OPT_NONEG: says that this option cannot be negated
- * PARSE_OPT_HIDDEN this option is skipped in the default usage, showed in
- * the long one.
+ * PARSE_OPT_HIDDEN: this option is skipped in the default usage, and
+ * shown only in the full usage.
+ * PARSE_OPT_LASTARG_DEFAULT: says that this option will take the default
+ * value if no argument is given when the option
+ * is last on the command line. If the option is
+ * not last it will require an argument.
+ * Should not be used with PARSE_OPT_OPTARG.
+ * PARSE_OPT_NODASH: this option doesn't start with a dash.
+ * PARSE_OPT_LITERAL_ARGHELP: says that argh shouldn't be enclosed in brackets
+ * (i.e. '<argh>') in the help message.
+ * Useful for options with multiple parameters.
+ * PARSE_OPT_NEGHELP: says that the long option should always be shown with
+ * the --no prefix in the usage message. Sometimes
+ * useful for users of OPTION_NEGBIT.
*
* `callback`::
* pointer to the callback to use for OPTION_CALLBACK.
@@ -88,32 +108,48 @@ struct option {
};
#define OPT_END() { OPTION_END }
-#define OPT_ARGUMENT(l, h) { OPTION_ARGUMENT, 0, (l), NULL, NULL, (h) }
+#define OPT_ARGUMENT(l, h) { OPTION_ARGUMENT, 0, (l), NULL, NULL, \
+ (h), PARSE_OPT_NOARG}
#define OPT_GROUP(h) { OPTION_GROUP, 0, NULL, NULL, NULL, (h) }
-#define OPT_BIT(s, l, v, h, b) { OPTION_BIT, (s), (l), (v), NULL, (h), 0, NULL, (b) }
-#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
-#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, (h), 0, NULL, (i) }
-#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, (h), 0, NULL, (p) }
-#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
+#define OPT_BIT(s, l, v, h, b) { OPTION_BIT, (s), (l), (v), NULL, (h), \
+ PARSE_OPT_NOARG, NULL, (b) }
+#define OPT_NEGBIT(s, l, v, h, b) { OPTION_NEGBIT, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, NULL, (b) }
+#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG }
+#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, NULL, (i) }
+#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, NULL, (p) }
+#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), "n", (h) }
#define OPT_STRING(s, l, v, a, h) { OPTION_STRING, (s), (l), (v), (a), (h) }
#define OPT_DATE(s, l, v, h) \
{ OPTION_CALLBACK, (s), (l), (v), "time",(h), 0, \
parse_opt_approxidate_cb }
#define OPT_CALLBACK(s, l, v, a, h, f) \
{ OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) }
+#define OPT_NUMBER_CALLBACK(v, h, f) \
+ { OPTION_NUMBER, 0, NULL, (v), NULL, (h), \
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, (f) }
+#define OPT_FILENAME(s, l, v, h) { OPTION_FILENAME, (s), (l), (v), \
+ "FILE", (h) }
/* parse_options() will filter out the processed options and leave the
- * non-option argments in argv[].
+ * non-option arguments in argv[].
* Returns the number of arguments left in argv[].
*/
-extern int parse_options(int argc, const char **argv,
+extern int parse_options(int argc, const char **argv, const char *prefix,
const struct option *options,
const char * const usagestr[], int flags);
extern NORETURN void usage_with_options(const char * const *usagestr,
const struct option *options);
-/*----- incremantal advanced APIs -----*/
+extern NORETURN void usage_msg_opt(const char *msg,
+ const char * const *usagestr,
+ const struct option *options);
+
+/*----- incremental advanced APIs -----*/
enum {
PARSE_OPT_HELP = -1,
@@ -132,13 +168,15 @@ struct parse_opt_ctx_t {
int argc, cpidx;
const char *opt;
int flags;
+ const char *prefix;
};
extern int parse_options_usage(const char * const *usagestr,
const struct option *opts);
extern void parse_options_start(struct parse_opt_ctx_t *ctx,
- int argc, const char **argv, int flags);
+ int argc, const char **argv, const char *prefix,
+ int flags);
extern int parse_options_step(struct parse_opt_ctx_t *ctx,
const struct option *options,
@@ -166,6 +204,4 @@ extern int parse_opt_with_commit(const struct option *, const char *, int);
"use <n> digits to display SHA-1s", \
PARSE_OPT_OPTARG, &parse_opt_abbrev_cb, 0 }
-extern const char *parse_options_fix_filename(const char *prefix, const char *file);
-
#endif
diff --git a/patch-delta.c b/patch-delta.c
index ed9db81..e02e13b 100644
--- a/patch-delta.c
+++ b/patch-delta.c
@@ -2,7 +2,7 @@
* patch-delta.c:
* recreate a buffer from a source and the delta produced by diff-delta.c
*
- * (C) 2005 Nicolas Pitre <nico@cam.org>
+ * (C) 2005 Nicolas Pitre <nico@fluxnic.net>
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -44,7 +44,7 @@ void *patch_delta(const void *src_buf, unsigned long src_size,
if (cmd & 0x01) cp_off = *data++;
if (cmd & 0x02) cp_off |= (*data++ << 8);
if (cmd & 0x04) cp_off |= (*data++ << 16);
- if (cmd & 0x08) cp_off |= (*data++ << 24);
+ if (cmd & 0x08) cp_off |= ((unsigned) *data++ << 24);
if (cmd & 0x10) cp_size = *data++;
if (cmd & 0x20) cp_size |= (*data++ << 8);
if (cmd & 0x40) cp_size |= (*data++ << 16);
diff --git a/patch-ids.c b/patch-ids.c
index 3be5d31..5717257 100644
--- a/patch-ids.c
+++ b/patch-ids.c
@@ -1,6 +1,7 @@
#include "cache.h"
#include "diff.h"
#include "commit.h"
+#include "sha1-lookup.h"
#include "patch-ids.h"
static int commit_patch_id(struct commit *commit, struct diff_options *options,
@@ -15,99 +16,15 @@ static int commit_patch_id(struct commit *commit, struct diff_options *options,
return diff_flush_patch_id(options, sha1);
}
-static uint32_t take2(const unsigned char *id)
+static const unsigned char *patch_id_access(size_t index, void *table)
{
- return ((id[0] << 8) | id[1]);
+ struct patch_id **id_table = table;
+ return id_table[index]->patch_id;
}
-/*
- * Conventional binary search loop looks like this:
- *
- * do {
- * int mi = (lo + hi) / 2;
- * int cmp = "entry pointed at by mi" minus "target";
- * if (!cmp)
- * return (mi is the wanted one)
- * if (cmp > 0)
- * hi = mi; "mi is larger than target"
- * else
- * lo = mi+1; "mi is smaller than target"
- * } while (lo < hi);
- *
- * The invariants are:
- *
- * - When entering the loop, lo points at a slot that is never
- * above the target (it could be at the target), hi points at a
- * slot that is guaranteed to be above the target (it can never
- * be at the target).
- *
- * - We find a point 'mi' between lo and hi (mi could be the same
- * as lo, but never can be the same as hi), and check if it hits
- * the target. There are three cases:
- *
- * - if it is a hit, we are happy.
- *
- * - if it is strictly higher than the target, we update hi with
- * it.
- *
- * - if it is strictly lower than the target, we update lo to be
- * one slot after it, because we allow lo to be at the target.
- *
- * When choosing 'mi', we do not have to take the "middle" but
- * anywhere in between lo and hi, as long as lo <= mi < hi is
- * satisfied. When we somehow know that the distance between the
- * target and lo is much shorter than the target and hi, we could
- * pick mi that is much closer to lo than the midway.
- */
static int patch_pos(struct patch_id **table, int nr, const unsigned char *id)
{
- int hi = nr;
- int lo = 0;
- int mi = 0;
-
- if (!nr)
- return -1;
-
- if (nr != 1) {
- unsigned lov, hiv, miv, ofs;
-
- for (ofs = 0; ofs < 18; ofs += 2) {
- lov = take2(table[0]->patch_id + ofs);
- hiv = take2(table[nr-1]->patch_id + ofs);
- miv = take2(id + ofs);
- if (miv < lov)
- return -1;
- if (hiv < miv)
- return -1 - nr;
- if (lov != hiv) {
- /*
- * At this point miv could be equal
- * to hiv (but id could still be higher);
- * the invariant of (mi < hi) should be
- * kept.
- */
- mi = (nr-1) * (miv - lov) / (hiv - lov);
- if (lo <= mi && mi < hi)
- break;
- die("oops");
- }
- }
- if (18 <= ofs)
- die("cannot happen -- lo and hi are identical");
- }
-
- do {
- int cmp;
- cmp = hashcmp(table[mi]->patch_id, id);
- if (!cmp)
- return mi;
- if (cmp > 0)
- hi = mi;
- else
- lo = mi + 1;
- mi = (hi + lo) / 2;
- } while (lo < hi);
- return -lo-1;
+ return sha1_pos(id, table, nr, patch_id_access);
}
#define BUCKET_SIZE 190 /* 190 * 21 = 3990, with slop close enough to 4K */
diff --git a/path.c b/path.c
index 8a0a674..047fdb0 100644
--- a/path.c
+++ b/path.c
@@ -139,6 +139,22 @@ int git_mkstemp(char *path, size_t len, const char *template)
return mkstemp(path);
}
+/* git_mkstemps() - create tmp file with suffix honoring TMPDIR variable. */
+int git_mkstemps(char *path, size_t len, const char *template, int suffix_len)
+{
+ const char *tmp;
+ size_t n;
+
+ tmp = getenv("TMPDIR");
+ if (!tmp)
+ tmp = "/tmp";
+ n = snprintf(path, len, "%s/%s", tmp, template);
+ if (len <= n) {
+ errno = ENAMETOOLONG;
+ return -1;
+ }
+ return mkstemps(path, suffix_len);
+}
int validate_headref(const char *path)
{
diff --git a/perl/Git.pm b/perl/Git.pm
index 7d7f2b1..e8df55d 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -56,7 +56,7 @@ require Exporter;
@EXPORT_OK = qw(command command_oneline command_noisy
command_output_pipe command_input_pipe command_close_pipe
command_bidi_pipe command_close_bidi_pipe
- version exec_path hash_object git_cmd_try
+ version exec_path html_path hash_object git_cmd_try
remote_refs
temp_acquire temp_release temp_reset temp_path);
@@ -185,7 +185,7 @@ sub repository {
if ($dir) {
$dir =~ m#^/# or $dir = $opts{Directory} . '/' . $dir;
- $opts{Repository} = $dir;
+ $opts{Repository} = abs_path($dir);
# If --git-dir went ok, this shouldn't die either.
my $prefix = $search->command_oneline('rev-parse', '--show-prefix');
@@ -492,6 +492,16 @@ C<git --exec-path>). Useful mostly only internally.
sub exec_path { command_oneline('--exec-path') }
+=item html_path ()
+
+Return path to the Git html documentation (the same as
+C<git --html-path>). Useful mostly only internally.
+
+=cut
+
+sub html_path { command_oneline('--html-path') }
+
+
=item repo_path ()
Return path to the git repository. Must be called on a repository instance.
@@ -1270,6 +1280,8 @@ sub _cmd_exec {
my ($self, @args) = @_;
if ($self) {
$self->repo_path() and $ENV{'GIT_DIR'} = $self->repo_path();
+ $self->repo_path() and $self->wc_path()
+ and $ENV{'GIT_WORK_TREE'} = $self->wc_path();
$self->wc_path() and chdir($self->wc_path());
$self->wc_subdir() and chdir($self->wc_subdir());
}
diff --git a/perl/Makefile b/perl/Makefile
index e3dd1a5..4ab21d6 100644
--- a/perl/Makefile
+++ b/perl/Makefile
@@ -29,11 +29,11 @@ $(makfile): ../GIT-CFLAGS Makefile
'$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
echo ' cp private-Error.pm blib/lib/Error.pm' >> $@
echo install: >> $@
- echo ' mkdir -p "$(instdir_SQ)"' >> $@
- echo ' $(RM) "$(instdir_SQ)/Git.pm"; cp Git.pm "$(instdir_SQ)"' >> $@
- echo ' $(RM) "$(instdir_SQ)/Error.pm"' >> $@
+ echo ' mkdir -p "$$(DESTDIR)$(instdir_SQ)"' >> $@
+ echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Git.pm"; cp Git.pm "$$(DESTDIR)$(instdir_SQ)"' >> $@
+ echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
'$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
- echo ' cp private-Error.pm "$(instdir_SQ)/Error.pm"' >> $@
+ echo ' cp private-Error.pm "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
echo instlibdir: >> $@
echo ' echo $(instdir_SQ)' >> $@
else
diff --git a/perl/Makefile.PL b/perl/Makefile.PL
index 320253e..0b9deca 100644
--- a/perl/Makefile.PL
+++ b/perl/Makefile.PL
@@ -5,6 +5,14 @@ sub MY::postamble {
instlibdir:
@echo '$(INSTALLSITELIB)'
+ifneq (,$(DESTDIR))
+ifeq (0,$(shell expr '$(MM_VERSION)' '>' 6.10))
+$(error ExtUtils::MakeMaker version "$(MM_VERSION)" is older than 6.11 and so \
+ is likely incompatible with the DESTDIR mechanism. Try setting \
+ NO_PERL_MAKEMAKER=1 instead)
+endif
+endif
+
MAKE_FRAG
}
diff --git a/pkt-line.c b/pkt-line.c
index f5d0086..b691abe 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -28,7 +28,7 @@ ssize_t safe_write(int fd, const void *buf, ssize_t n)
}
if (!ret)
die("write error (disk full?)");
- die("write error (%s)", strerror(errno));
+ die_errno("write error");
}
return nn;
}
@@ -67,7 +67,7 @@ static void safe_read(int fd, void *buffer, unsigned size)
{
ssize_t ret = read_in_full(fd, buffer, size);
if (ret < 0)
- die("read error (%s)", strerror(errno));
+ die_errno("read error");
else if (ret < size)
die("The remote end hung up unexpectedly");
}
diff --git a/preload-index.c b/preload-index.c
index 88edc5f..9289933 100644
--- a/preload-index.c
+++ b/preload-index.c
@@ -34,7 +34,9 @@ static void *preload_thread(void *_data)
struct thread_data *p = _data;
struct index_state *index = p->index;
struct cache_entry **cep = index->cache + p->offset;
+ struct cache_def cache;
+ memset(&cache, 0, sizeof(cache));
nr = p->nr;
if (nr + p->offset > index->cache_nr)
nr = index->cache_nr - p->offset;
@@ -49,6 +51,8 @@ static void *preload_thread(void *_data)
continue;
if (!ce_path_match(ce, p->pathspec))
continue;
+ if (threaded_has_symlink_leading_path(&cache, ce->name, ce_namelen(ce)))
+ continue;
if (lstat(ce->name, &st))
continue;
if (ie_match_stat(index, ce, &st, CE_MATCH_RACY_IS_DIRTY))
@@ -72,7 +76,7 @@ static void preload_index(struct index_state *index, const char **pathspec)
if (threads > MAX_PARALLEL)
threads = MAX_PARALLEL;
offset = 0;
- work = (index->cache_nr + threads - 1) / threads;
+ work = DIV_ROUND_UP(index->cache_nr, threads);
for (i = 0; i < threads; i++) {
struct thread_data *p = data+i;
p->index = index;
diff --git a/pretty.c b/pretty.c
index e9540e4..2e031e6 100644
--- a/pretty.c
+++ b/pretty.c
@@ -7,9 +7,19 @@
#include "mailmap.h"
#include "log-tree.h"
#include "color.h"
+#include "reflog-walk.h"
static char *user_format;
+static void save_user_format(struct rev_info *rev, const char *cp, int is_tformat)
+{
+ free(user_format);
+ user_format = xstrdup(cp);
+ if (is_tformat)
+ rev->use_terminator = 1;
+ rev->commit_format = CMIT_FMT_USERFORMAT;
+}
+
void get_commit_format(const char *arg, struct rev_info *rev)
{
int i;
@@ -33,12 +43,7 @@ void get_commit_format(const char *arg, struct rev_info *rev)
return;
}
if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
- const char *cp = strchr(arg, ':') + 1;
- free(user_format);
- user_format = xstrdup(cp);
- if (arg[0] == 't')
- rev->use_terminator = 1;
- rev->commit_format = CMIT_FMT_USERFORMAT;
+ save_user_format(rev, strchr(arg, ':') + 1, arg[0] == 't');
return;
}
for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
@@ -50,6 +55,10 @@ void get_commit_format(const char *arg, struct rev_info *rev)
return;
}
}
+ if (strchr(arg, '%')) {
+ save_user_format(rev, arg, 1);
+ return;
+ }
die("invalid --pretty format: %s", arg);
}
@@ -78,6 +87,18 @@ int non_ascii(int ch)
return !isascii(ch) || ch == '\033';
}
+int has_non_ascii(const char *s)
+{
+ int ch;
+ if (!s)
+ return 0;
+ while ((ch = *s++) != '\0') {
+ if (non_ascii(ch))
+ return 1;
+ }
+ return 0;
+}
+
static int is_rfc2047_special(char ch)
{
return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
@@ -127,7 +148,6 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
int namelen;
unsigned long time;
int tz;
- const char *filler = " ";
if (fmt == CMIT_FMT_ONELINE)
return;
@@ -146,7 +166,6 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
while (line < name_tail && isspace(name_tail[-1]))
name_tail--;
display_name_length = name_tail - line;
- filler = "";
strbuf_addstr(sb, "From: ");
add_rfc2047(sb, line, display_name_length, encoding);
strbuf_add(sb, name_tail, namelen - display_name_length);
@@ -154,7 +173,7 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
} else {
strbuf_addf(sb, "%s: %.*s%.*s\n", what,
(fmt == CMIT_FMT_FULLER) ? 4 : 0,
- filler, namelen, line);
+ " ", namelen, line);
}
switch (fmt) {
case CMIT_FMT_MEDIUM:
@@ -278,7 +297,7 @@ static char *replace_encoding_header(char *buf, const char *encoding)
static char *logmsg_reencode(const struct commit *commit,
const char *output_encoding)
{
- static const char *utf8 = "utf-8";
+ static const char *utf8 = "UTF-8";
const char *use_encoding;
char *encoding;
char *out;
@@ -424,9 +443,10 @@ struct chunk {
struct format_commit_context {
const struct commit *commit;
- enum date_mode dmode;
+ const struct pretty_print_context *pretty_ctx;
unsigned commit_header_parsed:1;
unsigned commit_message_parsed:1;
+ size_t width, indent1, indent2;
/* These offsets are relative to the start of the commit message. */
struct chunk author;
@@ -440,6 +460,7 @@ struct format_commit_context {
struct chunk abbrev_commit_hash;
struct chunk abbrev_tree_hash;
struct chunk abbrev_parent_hashes;
+ size_t wrap_start;
};
static int add_again(struct strbuf *sb, struct chunk *chunk)
@@ -487,6 +508,40 @@ static void parse_commit_header(struct format_commit_context *context)
context->commit_header_parsed = 1;
}
+static int istitlechar(char c)
+{
+ return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ||
+ (c >= '0' && c <= '9') || c == '.' || c == '_';
+}
+
+static void format_sanitized_subject(struct strbuf *sb, const char *msg)
+{
+ size_t trimlen;
+ size_t start_len = sb->len;
+ int space = 2;
+
+ for (; *msg && *msg != '\n'; msg++) {
+ if (istitlechar(*msg)) {
+ if (space == 1)
+ strbuf_addch(sb, '-');
+ space = 0;
+ strbuf_addch(sb, *msg);
+ if (*msg == '.')
+ while (*(msg+1) == '.')
+ msg++;
+ } else
+ space |= 1;
+ }
+
+ /* trim any trailing '.' or '-' characters */
+ trimlen = 0;
+ while (sb->len - trimlen > start_len &&
+ (sb->buf[sb->len - 1 - trimlen] == '.'
+ || sb->buf[sb->len - 1 - trimlen] == '-'))
+ trimlen++;
+ strbuf_remove(sb, sb->len - trimlen, trimlen);
+}
+
const char *format_subject(struct strbuf *sb, const char *msg,
const char *line_separator)
{
@@ -531,7 +586,7 @@ static void format_decoration(struct strbuf *sb, const struct commit *commit)
struct name_decoration *d;
const char *prefix = " (";
- load_ref_decorations();
+ load_ref_decorations(DECORATE_SHORT_REFS);
d = lookup_decoration(&name_decoration, &commit->object);
while (d) {
strbuf_addstr(sb, prefix);
@@ -543,6 +598,35 @@ static void format_decoration(struct strbuf *sb, const struct commit *commit)
strbuf_addch(sb, ')');
}
+static void strbuf_wrap(struct strbuf *sb, size_t pos,
+ size_t width, size_t indent1, size_t indent2)
+{
+ struct strbuf tmp = STRBUF_INIT;
+
+ if (pos)
+ strbuf_add(&tmp, sb->buf, pos);
+ strbuf_add_wrapped_text(&tmp, sb->buf + pos,
+ (int) indent1, (int) indent2, (int) width);
+ strbuf_swap(&tmp, sb);
+ strbuf_release(&tmp);
+}
+
+static void rewrap_message_tail(struct strbuf *sb,
+ struct format_commit_context *c,
+ size_t new_width, size_t new_indent1,
+ size_t new_indent2)
+{
+ if (c->width == new_width && c->indent1 == new_indent1 &&
+ c->indent2 == new_indent2)
+ return;
+ if (c->wrap_start < sb->len)
+ strbuf_wrap(sb, c->wrap_start, c->width, c->indent1, c->indent2);
+ c->wrap_start = sb->len;
+ c->width = new_width;
+ c->indent1 = new_indent1;
+ c->indent2 = new_indent2;
+}
+
static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
void *context)
{
@@ -567,16 +651,16 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
return end - placeholder + 1;
}
if (!prefixcmp(placeholder + 1, "red")) {
- strbuf_addstr(sb, "\033[31m");
+ strbuf_addstr(sb, GIT_COLOR_RED);
return 4;
} else if (!prefixcmp(placeholder + 1, "green")) {
- strbuf_addstr(sb, "\033[32m");
+ strbuf_addstr(sb, GIT_COLOR_GREEN);
return 6;
} else if (!prefixcmp(placeholder + 1, "blue")) {
- strbuf_addstr(sb, "\033[34m");
+ strbuf_addstr(sb, GIT_COLOR_BLUE);
return 5;
} else if (!prefixcmp(placeholder + 1, "reset")) {
- strbuf_addstr(sb, "\033[m");
+ strbuf_addstr(sb, GIT_COLOR_RESET);
return 6;
} else
return 0;
@@ -593,6 +677,30 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
return 3;
} else
return 0;
+ case 'w':
+ if (placeholder[1] == '(') {
+ unsigned long width = 0, indent1 = 0, indent2 = 0;
+ char *next;
+ const char *start = placeholder + 2;
+ const char *end = strchr(start, ')');
+ if (!end)
+ return 0;
+ if (end > start) {
+ width = strtoul(start, &next, 10);
+ if (*next == ',') {
+ indent1 = strtoul(next + 1, &next, 10);
+ if (*next == ',') {
+ indent2 = strtoul(next + 1,
+ &next, 10);
+ }
+ }
+ if (*next != ')')
+ return 0;
+ }
+ rewrap_message_tail(sb, c, width, indent1, indent2);
+ return end - placeholder + 1;
+ } else
+ return 0;
}
/* these depend on the commit */
@@ -649,6 +757,22 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
case 'd':
format_decoration(sb, commit);
return 1;
+ case 'g': /* reflog info */
+ switch(placeholder[1]) {
+ case 'd': /* reflog selector */
+ case 'D':
+ if (c->pretty_ctx->reflog_info)
+ get_reflog_selector(sb,
+ c->pretty_ctx->reflog_info,
+ c->pretty_ctx->date_mode,
+ (placeholder[1] == 'd'));
+ return 2;
+ case 's': /* reflog message */
+ if (c->pretty_ctx->reflog_info)
+ get_reflog_message(sb, c->pretty_ctx->reflog_info);
+ return 2;
+ }
+ return 0; /* unknown %g placeholder */
}
/* For the rest we have to parse the commit header. */
@@ -659,11 +783,11 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
case 'a': /* author ... */
return format_person_part(sb, placeholder[1],
msg + c->author.off, c->author.len,
- c->dmode);
+ c->pretty_ctx->date_mode);
case 'c': /* committer ... */
return format_person_part(sb, placeholder[1],
msg + c->committer.off, c->committer.len,
- c->dmode);
+ c->pretty_ctx->date_mode);
case 'e': /* encoding */
strbuf_add(sb, msg + c->encoding.off, c->encoding.len);
return 1;
@@ -677,6 +801,9 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
case 's': /* subject */
format_subject(sb, msg + c->subject_off, " ");
return 1;
+ case 'f': /* sanitized subject */
+ format_sanitized_subject(sb, msg + c->subject_off);
+ return 1;
case 'b': /* body */
strbuf_addstr(sb, msg + c->body_off);
return 1;
@@ -685,15 +812,17 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
}
void format_commit_message(const struct commit *commit,
- const void *format, struct strbuf *sb,
- enum date_mode dmode)
+ const char *format, struct strbuf *sb,
+ const struct pretty_print_context *pretty_ctx)
{
struct format_commit_context context;
memset(&context, 0, sizeof(context));
context.commit = commit;
- context.dmode = dmode;
+ context.pretty_ctx = pretty_ctx;
+ context.wrap_start = sb->len;
strbuf_expand(sb, format, format_commit_item, &context);
+ rewrap_message_tail(sb, &context, 0, 0, 0);
}
static void pp_header(enum cmit_fmt fmt,
@@ -838,25 +967,25 @@ char *reencode_commit_message(const struct commit *commit, const char **encoding
? git_log_output_encoding
: git_commit_encoding);
if (!encoding)
- encoding = "utf-8";
+ encoding = "UTF-8";
if (encoding_p)
*encoding_p = encoding;
return logmsg_reencode(commit, encoding);
}
void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
- struct strbuf *sb, int abbrev,
- const char *subject, const char *after_subject,
- enum date_mode dmode, int need_8bit_cte)
+ struct strbuf *sb,
+ const struct pretty_print_context *context)
{
unsigned long beginning_of_body;
int indent = 4;
const char *msg = commit->buffer;
char *reencoded;
const char *encoding;
+ int need_8bit_cte = context->need_8bit_cte;
if (fmt == CMIT_FMT_USERFORMAT) {
- format_commit_message(commit, user_format, sb, dmode);
+ format_commit_message(commit, user_format, sb, context);
return;
}
@@ -891,8 +1020,9 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
}
}
- pp_header(fmt, abbrev, dmode, encoding, commit, &msg, sb);
- if (fmt != CMIT_FMT_ONELINE && !subject) {
+ pp_header(fmt, context->abbrev, context->date_mode, encoding,
+ commit, &msg, sb);
+ if (fmt != CMIT_FMT_ONELINE && !context->subject) {
strbuf_addch(sb, '\n');
}
@@ -901,8 +1031,8 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
/* These formats treat the title line specially. */
if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
- pp_title_line(fmt, &msg, sb, subject,
- after_subject, encoding, need_8bit_cte);
+ pp_title_line(fmt, &msg, sb, context->subject,
+ context->after_subject, encoding, need_8bit_cte);
beginning_of_body = sb->len;
if (fmt != CMIT_FMT_ONELINE)
diff --git a/progress.c b/progress.c
index 55a8687..3971f49 100644
--- a/progress.c
+++ b/progress.c
@@ -1,7 +1,7 @@
/*
* Simple text-based progress display module for GIT
*
- * Copyright (c) 2007 by Nicolas Pitre <nico@cam.org>
+ * Copyright (c) 2007 by Nicolas Pitre <nico@fluxnic.net>
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -121,17 +121,23 @@ static void throughput_string(struct throughput *tp, off_t total,
(int)(total >> 30),
(int)(total & ((1 << 30) - 1)) / 10737419);
} else if (total > 1 << 20) {
+ int x = total + 5243; /* for rounding */
l -= snprintf(tp->display, l, ", %u.%2.2u MiB",
- (int)(total >> 20),
- ((int)(total & ((1 << 20) - 1)) * 100) >> 20);
+ x >> 20, ((x & ((1 << 20) - 1)) * 100) >> 20);
} else if (total > 1 << 10) {
+ int x = total + 5; /* for rounding */
l -= snprintf(tp->display, l, ", %u.%2.2u KiB",
- (int)(total >> 10),
- ((int)(total & ((1 << 10) - 1)) * 100) >> 10);
+ x >> 10, ((x & ((1 << 10) - 1)) * 100) >> 10);
} else {
l -= snprintf(tp->display, l, ", %u bytes", (int)total);
}
- if (rate)
+
+ if (rate > 1 << 10) {
+ int x = rate + 5; /* for rounding */
+ snprintf(tp->display + sizeof(tp->display) - l, l,
+ " | %u.%2.2u MiB/s",
+ x >> 10, ((x & ((1 << 10) - 1)) * 100) >> 10);
+ } else if (rate)
snprintf(tp->display + sizeof(tp->display) - l, l,
" | %u KiB/s", rate);
}
diff --git a/quote.c b/quote.c
index 6a52085..848d174 100644
--- a/quote.c
+++ b/quote.c
@@ -72,7 +72,7 @@ void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
}
}
-char *sq_dequote(char *arg)
+char *sq_dequote_step(char *arg, char **next)
{
char *dst = arg;
char *src = arg;
@@ -92,6 +92,8 @@ char *sq_dequote(char *arg)
switch (*++src) {
case '\0':
*dst = 0;
+ if (next)
+ *next = NULL;
return arg;
case '\\':
c = *++src;
@@ -101,11 +103,40 @@ char *sq_dequote(char *arg)
}
/* Fallthrough */
default:
- return NULL;
+ if (!next || !isspace(*src))
+ return NULL;
+ do {
+ c = *++src;
+ } while (isspace(c));
+ *dst = 0;
+ *next = src;
+ return arg;
}
}
}
+char *sq_dequote(char *arg)
+{
+ return sq_dequote_step(arg, NULL);
+}
+
+int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc)
+{
+ char *next = arg;
+
+ if (!*arg)
+ return 0;
+ do {
+ char *dequoted = sq_dequote_step(next, &next);
+ if (!dequoted)
+ return -1;
+ ALLOC_GROW(*argv, *nr + 1, *alloc);
+ (*argv)[(*nr)++] = dequoted;
+ } while (next);
+
+ return 0;
+}
+
/* 1 means: quote as octal
* 0 means: quote as octal if (quote_path_fully)
* -1 means: never quote
@@ -241,8 +272,8 @@ void write_name_quoted(const char *name, FILE *fp, int terminator)
fputc(terminator, fp);
}
-extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,
- const char *name, FILE *fp, int terminator)
+void write_name_quotedpfx(const char *pfx, size_t pfxlen,
+ const char *name, FILE *fp, int terminator)
{
int needquote = 0;
diff --git a/quote.h b/quote.h
index c5eea6f..66730f2 100644
--- a/quote.h
+++ b/quote.h
@@ -39,6 +39,15 @@ extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
*/
extern char *sq_dequote(char *);
+/*
+ * Same as the above, but can be used to unwrap many arguments in the
+ * same string separated by space. "next" is changed to point to the
+ * next argument that should be passed as first parameter. When there
+ * is no more argument to be dequoted, "next" is updated to point to NULL.
+ */
+extern char *sq_dequote_step(char *arg, char **next);
+extern int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc);
+
extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp);
extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq);
extern void quote_two_c_style(struct strbuf *, const char *, const char *, int);
diff --git a/read-cache.c b/read-cache.c
index 940ec76..1bbaf1c 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -67,8 +67,10 @@ void rename_index_entry_at(struct index_state *istate, int nr, const char *new_n
*/
void fill_stat_cache_info(struct cache_entry *ce, struct stat *st)
{
- ce->ce_ctime = st->st_ctime;
- ce->ce_mtime = st->st_mtime;
+ ce->ce_ctime.sec = (unsigned int)st->st_ctime;
+ ce->ce_mtime.sec = (unsigned int)st->st_mtime;
+ ce->ce_ctime.nsec = ST_CTIME_NSEC(*st);
+ ce->ce_mtime.nsec = ST_MTIME_NSEC(*st);
ce->ce_dev = st->st_dev;
ce->ce_ino = st->st_ino;
ce->ce_uid = st->st_uid;
@@ -196,11 +198,18 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
default:
die("internal error: ce_mode is %o", ce->ce_mode);
}
- if (ce->ce_mtime != (unsigned int) st->st_mtime)
+ if (ce->ce_mtime.sec != (unsigned int)st->st_mtime)
changed |= MTIME_CHANGED;
- if (trust_ctime && ce->ce_ctime != (unsigned int) st->st_ctime)
+ if (trust_ctime && ce->ce_ctime.sec != (unsigned int)st->st_ctime)
changed |= CTIME_CHANGED;
+#ifdef USE_NSEC
+ if (ce->ce_mtime.nsec != ST_MTIME_NSEC(*st))
+ changed |= MTIME_CHANGED;
+ if (trust_ctime && ce->ce_ctime.nsec != ST_CTIME_NSEC(*st))
+ changed |= CTIME_CHANGED;
+#endif
+
if (ce->ce_uid != (unsigned int) st->st_uid ||
ce->ce_gid != (unsigned int) st->st_gid)
changed |= OWNER_CHANGED;
@@ -232,8 +241,16 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
static int is_racy_timestamp(const struct index_state *istate, struct cache_entry *ce)
{
return (!S_ISGITLINK(ce->ce_mode) &&
- istate->timestamp &&
- ((unsigned int)istate->timestamp) <= ce->ce_mtime);
+ istate->timestamp.sec &&
+#ifdef USE_NSEC
+ /* nanosecond timestamped files can also be racy! */
+ (istate->timestamp.sec < ce->ce_mtime.sec ||
+ (istate->timestamp.sec == ce->ce_mtime.sec &&
+ istate->timestamp.nsec <= ce->ce_mtime.nsec))
+#else
+ istate->timestamp.sec <= ce->ce_mtime.sec
+#endif
+ );
}
int ie_match_stat(const struct index_state *istate,
@@ -443,6 +460,26 @@ int remove_index_entry_at(struct index_state *istate, int pos)
return 1;
}
+/*
+ * Remove all cache ententries marked for removal, that is where
+ * CE_REMOVE is set in ce_flags. This is much more effective than
+ * calling remove_index_entry_at() for each entry to be removed.
+ */
+void remove_marked_cache_entries(struct index_state *istate)
+{
+ struct cache_entry **ce_array = istate->cache;
+ unsigned int i, j;
+
+ for (i = j = 0; i < istate->cache_nr; i++) {
+ if (ce_array[i]->ce_flags & CE_REMOVE)
+ remove_name_hash(ce_array[i]);
+ else
+ ce_array[j++] = ce_array[i];
+ }
+ istate->cache_changed = 1;
+ istate->cache_nr = j;
+}
+
int remove_file_from_index(struct index_state *istate, const char *path)
{
int pos = index_name_pos(istate, path, strlen(path));
@@ -601,7 +638,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int flags)
{
struct stat st;
if (lstat(path, &st))
- die("%s: unable to stat (%s)", path, strerror(errno));
+ die_errno("unable to stat '%s'", path);
return add_to_index(istate, path, &st, flags);
}
@@ -1028,7 +1065,18 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
return updated;
}
-int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec, char *seen)
+static void show_file(const char * fmt, const char * name, int in_porcelain,
+ int * first, char *header_msg)
+{
+ if (in_porcelain && *first && header_msg) {
+ printf("%s\n", header_msg);
+ *first=0;
+ }
+ printf(fmt, name);
+}
+
+int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec,
+ char *seen, char *header_msg)
{
int i;
int has_errors = 0;
@@ -1037,11 +1085,14 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
int quiet = (flags & REFRESH_QUIET) != 0;
int not_new = (flags & REFRESH_IGNORE_MISSING) != 0;
int ignore_submodules = (flags & REFRESH_IGNORE_SUBMODULES) != 0;
+ int first = 1;
+ int in_porcelain = (flags & REFRESH_IN_PORCELAIN);
unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0;
- const char *needs_update_message;
+ const char *needs_update_fmt;
+ const char *needs_merge_fmt;
- needs_update_message = ((flags & REFRESH_SAY_CHANGED)
- ? "locally modified" : "needs update");
+ needs_update_fmt = (in_porcelain ? "M\t%s\n" : "%s: needs update\n");
+ needs_merge_fmt = (in_porcelain ? "U\t%s\n" : "%s: needs merge\n");
for (i = 0; i < istate->cache_nr; i++) {
struct cache_entry *ce, *new;
int cache_errno = 0;
@@ -1057,7 +1108,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
i--;
if (allow_unmerged)
continue;
- printf("%s: needs merge\n", ce->name);
+ show_file(needs_merge_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
@@ -1080,7 +1131,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
}
if (quiet)
continue;
- printf("%s: %s\n", ce->name, needs_update_message);
+ show_file(needs_update_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
@@ -1139,8 +1190,10 @@ static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_en
size_t len;
const char *name;
- ce->ce_ctime = ntohl(ondisk->ctime.sec);
- ce->ce_mtime = ntohl(ondisk->mtime.sec);
+ ce->ce_ctime.sec = ntohl(ondisk->ctime.sec);
+ ce->ce_mtime.sec = ntohl(ondisk->mtime.sec);
+ ce->ce_ctime.nsec = ntohl(ondisk->ctime.nsec);
+ ce->ce_mtime.nsec = ntohl(ondisk->mtime.nsec);
ce->ce_dev = ntohl(ondisk->dev);
ce->ce_ino = ntohl(ondisk->ino);
ce->ce_mode = ntohl(ondisk->mode);
@@ -1206,16 +1259,17 @@ int read_index_from(struct index_state *istate, const char *path)
return istate->cache_nr;
errno = ENOENT;
- istate->timestamp = 0;
+ istate->timestamp.sec = 0;
+ istate->timestamp.nsec = 0;
fd = open(path, O_RDONLY);
if (fd < 0) {
if (errno == ENOENT)
return 0;
- die("index file open failed (%s)", strerror(errno));
+ die_errno("index file open failed");
}
if (fstat(fd, &st))
- die("cannot stat the open index (%s)", strerror(errno));
+ die_errno("cannot stat the open index");
errno = EINVAL;
mmap_size = xsize_t(st.st_size);
@@ -1225,7 +1279,7 @@ int read_index_from(struct index_state *istate, const char *path)
mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
close(fd);
if (mmap == MAP_FAILED)
- die("unable to map index file");
+ die_errno("unable to map index file");
hdr = mmap;
if (verify_hdr(hdr, mmap_size) < 0)
@@ -1258,7 +1312,9 @@ int read_index_from(struct index_state *istate, const char *path)
src_offset += ondisk_ce_size(ce);
dst_offset += ce_size(ce);
}
- istate->timestamp = st.st_mtime;
+ istate->timestamp.sec = st.st_mtime;
+ istate->timestamp.nsec = ST_MTIME_NSEC(st);
+
while (src_offset <= mmap_size - 20 - 8) {
/* After an array of active_nr index entries,
* there can be arbitrary number of extended
@@ -1288,14 +1344,15 @@ unmap:
int is_index_unborn(struct index_state *istate)
{
- return (!istate->cache_nr && !istate->alloc && !istate->timestamp);
+ return (!istate->cache_nr && !istate->alloc && !istate->timestamp.sec);
}
int discard_index(struct index_state *istate)
{
istate->cache_nr = 0;
istate->cache_changed = 0;
- istate->timestamp = 0;
+ istate->timestamp.sec = 0;
+ istate->timestamp.nsec = 0;
istate->name_hash_initialized = 0;
free_hash(&istate->name_hash);
cache_tree_free(&(istate->cache_tree));
@@ -1441,10 +1498,10 @@ static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce)
struct ondisk_cache_entry *ondisk = xcalloc(1, size);
char *name;
- ondisk->ctime.sec = htonl(ce->ce_ctime);
- ondisk->ctime.nsec = 0;
- ondisk->mtime.sec = htonl(ce->ce_mtime);
- ondisk->mtime.nsec = 0;
+ ondisk->ctime.sec = htonl(ce->ce_ctime.sec);
+ ondisk->mtime.sec = htonl(ce->ce_mtime.sec);
+ ondisk->ctime.nsec = htonl(ce->ce_ctime.nsec);
+ ondisk->mtime.nsec = htonl(ce->ce_mtime.nsec);
ondisk->dev = htonl(ce->ce_dev);
ondisk->ino = htonl(ce->ce_ino);
ondisk->mode = htonl(ce->ce_mode);
@@ -1466,13 +1523,14 @@ static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce)
return ce_write(c, fd, ondisk, size);
}
-int write_index(const struct index_state *istate, int newfd)
+int write_index(struct index_state *istate, int newfd)
{
git_SHA_CTX c;
struct cache_header hdr;
int i, err, removed, extended;
struct cache_entry **cache = istate->cache;
int entries = istate->cache_nr;
+ struct stat st;
for (i = removed = extended = 0; i < entries; i++) {
if (cache[i]->ce_flags & CE_REMOVE)
@@ -1516,7 +1574,12 @@ int write_index(const struct index_state *istate, int newfd)
if (err)
return -1;
}
- return ce_flush(&c, newfd);
+
+ if (ce_flush(&c, newfd) || fstat(newfd, &st))
+ return -1;
+ istate->timestamp.sec = (unsigned int)st.st_mtime;
+ istate->timestamp.nsec = ST_MTIME_NSEC(st);
+ return 0;
}
/*
diff --git a/reflog-walk.c b/reflog-walk.c
index f751fdc..caba4f7 100644
--- a/reflog-walk.c
+++ b/reflog-walk.c
@@ -8,6 +8,7 @@
struct complete_reflogs {
char *ref;
+ const char *short_ref;
struct reflog_info {
unsigned char osha1[20], nsha1[20];
char *email;
@@ -241,34 +242,74 @@ void fake_reflog_parent(struct reflog_walk_info *info, struct commit *commit)
commit->object.flags &= ~(ADDED | SEEN | SHOWN);
}
-void show_reflog_message(struct reflog_walk_info* info, int oneline,
- int relative_date)
+void get_reflog_selector(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info,
+ enum date_mode dmode,
+ int shorten)
{
- if (info && info->last_commit_reflog) {
- struct commit_reflog *commit_reflog = info->last_commit_reflog;
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
+ struct reflog_info *info;
+ const char *printed_ref;
+
+ if (!commit_reflog)
+ return;
+
+ if (shorten) {
+ if (!commit_reflog->reflogs->short_ref)
+ commit_reflog->reflogs->short_ref
+ = shorten_unambiguous_ref(commit_reflog->reflogs->ref, 0);
+ printed_ref = commit_reflog->reflogs->short_ref;
+ } else {
+ printed_ref = commit_reflog->reflogs->ref;
+ }
+
+ strbuf_addf(sb, "%s@{", printed_ref);
+ if (commit_reflog->flag || dmode) {
+ info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ strbuf_addstr(sb, show_date(info->timestamp, info->tz, dmode));
+ } else {
+ strbuf_addf(sb, "%d", commit_reflog->reflogs->nr
+ - 2 - commit_reflog->recno);
+ }
+
+ strbuf_addch(sb, '}');
+}
+
+void get_reflog_message(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info)
+{
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
+ struct reflog_info *info;
+ size_t len;
+
+ if (!commit_reflog)
+ return;
+
+ info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ len = strlen(info->message);
+ if (len > 0)
+ len--; /* strip away trailing newline */
+ strbuf_add(sb, info->message, len);
+}
+
+void show_reflog_message(struct reflog_walk_info *reflog_info, int oneline,
+ enum date_mode dmode)
+{
+ if (reflog_info && reflog_info->last_commit_reflog) {
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
struct reflog_info *info;
+ struct strbuf selector = STRBUF_INIT;
info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ get_reflog_selector(&selector, reflog_info, dmode, 0);
if (oneline) {
- printf("%s@{", commit_reflog->reflogs->ref);
- if (commit_reflog->flag || relative_date)
- printf("%s", show_date(info->timestamp, 0, 1));
- else
- printf("%d", commit_reflog->reflogs->nr
- - 2 - commit_reflog->recno);
- printf("}: %s", info->message);
+ printf("%s: %s", selector.buf, info->message);
}
else {
- printf("Reflog: %s@{", commit_reflog->reflogs->ref);
- if (commit_reflog->flag || relative_date)
- printf("%s", show_date(info->timestamp,
- info->tz,
- relative_date));
- else
- printf("%d", commit_reflog->reflogs->nr
- - 2 - commit_reflog->recno);
- printf("} (%s)\nReflog message: %s",
- info->email, info->message);
+ printf("Reflog: %s (%s)\nReflog message: %s",
+ selector.buf, info->email, info->message);
}
+
+ strbuf_release(&selector);
}
}
diff --git a/reflog-walk.h b/reflog-walk.h
index 7ca1438..7bd2cd4 100644
--- a/reflog-walk.h
+++ b/reflog-walk.h
@@ -1,11 +1,22 @@
#ifndef REFLOG_WALK_H
#define REFLOG_WALK_H
+#include "cache.h"
+
+struct reflog_walk_info;
+
extern void init_reflog_walk(struct reflog_walk_info** info);
extern int add_reflog_for_walk(struct reflog_walk_info *info,
struct commit *commit, const char *name);
extern void fake_reflog_parent(struct reflog_walk_info *info,
struct commit *commit);
-extern void show_reflog_message(struct reflog_walk_info *info, int, int);
+extern void show_reflog_message(struct reflog_walk_info *info, int,
+ enum date_mode);
+extern void get_reflog_message(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info);
+extern void get_reflog_selector(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info,
+ enum date_mode dmode,
+ int shorten);
#endif
diff --git a/refs.c b/refs.c
index 6eb5f53..808f56b 100644
--- a/refs.c
+++ b/refs.c
@@ -531,9 +531,10 @@ static int do_one_ref(const char *base, each_ref_fn fn, int trim,
{
if (strncmp(base, entry->name, trim))
return 0;
+ /* Is this a "negative ref" that represents a deleted ref? */
+ if (is_null_sha1(entry->sha1))
+ return 0;
if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) {
- if (is_null_sha1(entry->sha1))
- return 0;
if (!has_sha1_file(entry->sha1)) {
error("%s does not point to a valid object!", entry->name);
return 0;
@@ -647,19 +648,29 @@ int for_each_ref(each_ref_fn fn, void *cb_data)
return do_for_each_ref("refs/", fn, 0, 0, cb_data);
}
+int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data)
+{
+ return do_for_each_ref(prefix, fn, strlen(prefix), 0, cb_data);
+}
+
int for_each_tag_ref(each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref("refs/tags/", fn, 10, 0, cb_data);
+ return for_each_ref_in("refs/tags/", fn, cb_data);
}
int for_each_branch_ref(each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref("refs/heads/", fn, 11, 0, cb_data);
+ return for_each_ref_in("refs/heads/", fn, cb_data);
}
int for_each_remote_ref(each_ref_fn fn, void *cb_data)
{
- return do_for_each_ref("refs/remotes/", fn, 13, 0, cb_data);
+ return for_each_ref_in("refs/remotes/", fn, cb_data);
+}
+
+int for_each_replace_ref(each_ref_fn fn, void *cb_data)
+{
+ return do_for_each_ref("refs/replace/", fn, 13, 0, cb_data);
}
int for_each_rawref(each_ref_fn fn, void *cb_data)
@@ -676,12 +687,14 @@ int for_each_rawref(each_ref_fn fn, void *cb_data)
* - it has double dots "..", or
* - it has ASCII control character, "~", "^", ":" or SP, anywhere, or
* - it ends with a "/".
+ * - it ends with ".lock"
+ * - it contains a "\" (backslash)
*/
static inline int bad_ref_char(int ch)
{
if (((unsigned) ch) <= ' ' ||
- ch == '~' || ch == '^' || ch == ':')
+ ch == '~' || ch == '^' || ch == ':' || ch == '\\')
return 1;
/* 2.13 Pattern Matching Notation */
if (ch == '?' || ch == '[') /* Unsupported */
@@ -693,7 +706,8 @@ static inline int bad_ref_char(int ch)
int check_ref_format(const char *ref)
{
- int ch, level, bad_type;
+ int ch, level, bad_type, last;
+ int ret = CHECK_REF_FORMAT_OK;
const char *cp = ref;
level = 0;
@@ -709,33 +723,49 @@ int check_ref_format(const char *ref)
return CHECK_REF_FORMAT_ERROR;
bad_type = bad_ref_char(ch);
if (bad_type) {
- return (bad_type == 2 && !*cp)
- ? CHECK_REF_FORMAT_WILDCARD
- : CHECK_REF_FORMAT_ERROR;
+ if (bad_type == 2 && (!*cp || *cp == '/') &&
+ ret == CHECK_REF_FORMAT_OK)
+ ret = CHECK_REF_FORMAT_WILDCARD;
+ else
+ return CHECK_REF_FORMAT_ERROR;
}
+ last = ch;
/* scan the rest of the path component */
while ((ch = *cp++) != 0) {
bad_type = bad_ref_char(ch);
- if (bad_type) {
- return (bad_type == 2 && !*cp)
- ? CHECK_REF_FORMAT_WILDCARD
- : CHECK_REF_FORMAT_ERROR;
- }
+ if (bad_type)
+ return CHECK_REF_FORMAT_ERROR;
if (ch == '/')
break;
- if (ch == '.' && *cp == '.')
+ if (last == '.' && ch == '.')
+ return CHECK_REF_FORMAT_ERROR;
+ if (last == '@' && ch == '{')
return CHECK_REF_FORMAT_ERROR;
+ last = ch;
}
level++;
if (!ch) {
+ if (ref <= cp - 2 && cp[-2] == '.')
+ return CHECK_REF_FORMAT_ERROR;
if (level < 2)
return CHECK_REF_FORMAT_ONELEVEL;
- return CHECK_REF_FORMAT_OK;
+ if (has_extension(ref, ".lock"))
+ return CHECK_REF_FORMAT_ERROR;
+ return ret;
}
}
}
+const char *prettify_refname(const char *name)
+{
+ return name + (
+ !prefixcmp(name, "refs/heads/") ? 11 :
+ !prefixcmp(name, "refs/tags/") ? 10 :
+ !prefixcmp(name, "refs/remotes/") ? 13 :
+ 0);
+}
+
const char *ref_rev_parse_rules[] = {
"%.*s",
"refs/%.*s",
@@ -796,7 +826,7 @@ static int remove_empty_directories(const char *file)
strbuf_init(&path, 20);
strbuf_addstr(&path, file);
- result = remove_dir_recursively(&path, 1);
+ result = remove_dir_recursively(&path, REMOVE_DIR_EMPTY_ONLY);
strbuf_release(&path);
@@ -869,8 +899,10 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char
* name is a proper prefix of our refname.
*/
if (missing &&
- !is_refname_available(ref, NULL, get_packed_refs(), 0))
+ !is_refname_available(ref, NULL, get_packed_refs(), 0)) {
+ last_errno = ENOTDIR;
goto error_return;
+ }
lock->lk = xcalloc(1, sizeof(struct lock_file));
@@ -940,8 +972,10 @@ static int repack_without_ref(const char *refname)
if (!found)
return 0;
fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
- if (fd < 0)
+ if (fd < 0) {
+ unable_to_lock_error(git_path("packed-refs"), errno);
return error("cannot delete '%s' from packed refs", refname);
+ }
for (list = packed_ref_list; list; list = list->next) {
char line[PATH_MAX + 100];
@@ -978,12 +1012,10 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
} else {
path = git_path("%s", refname);
}
- err = unlink(path);
- if (err && errno != ENOENT) {
+ err = unlink_or_warn(path);
+ if (err && errno != ENOENT)
ret = 1;
- error("unlink(%s) failed: %s",
- path, strerror(errno));
- }
+
if (!(delopt & REF_NODEREF))
lock->lk->filename[i] = '.';
}
@@ -993,10 +1025,7 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
*/
ret |= repack_without_ref(refname);
- err = unlink(git_path("logs/%s", lock->ref_name));
- if (err && errno != ENOENT)
- fprintf(stderr, "warning: unlink(%s) failed: %s",
- git_path("logs/%s", lock->ref_name), strerror(errno));
+ unlink_or_warn(git_path("logs/%s", lock->ref_name));
invalidate_cached_refs();
unlock_ref(lock);
return ret;
@@ -1357,7 +1386,7 @@ int create_symref(const char *ref_target, const char *refs_heads_master,
if (adjust_shared_perm(git_HEAD)) {
error("Unable to fix permissions on %s", lockpath);
error_unlink_return:
- unlink(lockpath);
+ unlink_or_warn(lockpath);
error_free_return:
free(git_HEAD);
return -1;
@@ -1397,7 +1426,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *
logfile = git_path("logs/%s", ref);
logfd = open(logfile, O_RDONLY, 0);
if (logfd < 0)
- die("Unable to read log %s: %s", logfile, strerror(errno));
+ die_errno("Unable to read log '%s'", logfile);
fstat(logfd, &st);
if (!st.st_size)
die("Log %s is empty.", logfile);
@@ -1437,8 +1466,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *
if (get_sha1_hex(rec + 41, sha1))
die("Log %s is corrupt.", logfile);
if (hashcmp(logged_sha1, sha1)) {
- fprintf(stderr,
- "warning: Log %s has gap after %s.\n",
+ warning("Log %s has gap after %s.",
logfile, show_date(date, tz, DATE_RFC2822));
}
}
@@ -1450,8 +1478,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *
if (get_sha1_hex(rec + 41, logged_sha1))
die("Log %s is corrupt.", logfile);
if (hashcmp(logged_sha1, sha1)) {
- fprintf(stderr,
- "warning: Log %s unexpectedly ended on %s.\n",
+ warning("Log %s unexpectedly ended on %s.",
logfile, show_date(date, tz, DATE_RFC2822));
}
}
@@ -1506,8 +1533,10 @@ int for_each_recent_reflog_ent(const char *ref, each_reflog_ent_fn fn, long ofs,
if (fstat(fileno(logfp), &statbuf) ||
statbuf.st_size < ofs ||
fseek(logfp, -ofs, SEEK_END) ||
- fgets(buf, sizeof(buf), logfp))
+ fgets(buf, sizeof(buf), logfp)) {
+ fclose(logfp);
return -1;
+ }
}
while (fgets(buf, sizeof(buf), logfp)) {
@@ -1628,10 +1657,121 @@ int update_ref(const char *action, const char *refname,
return 0;
}
-struct ref *find_ref_by_name(struct ref *list, const char *name)
+struct ref *find_ref_by_name(const struct ref *list, const char *name)
{
for ( ; list; list = list->next)
if (!strcmp(list->name, name))
- return list;
+ return (struct ref *)list;
return NULL;
}
+
+/*
+ * generate a format suitable for scanf from a ref_rev_parse_rules
+ * rule, that is replace the "%.*s" spec with a "%s" spec
+ */
+static void gen_scanf_fmt(char *scanf_fmt, const char *rule)
+{
+ char *spec;
+
+ spec = strstr(rule, "%.*s");
+ if (!spec || strstr(spec + 4, "%.*s"))
+ die("invalid rule in ref_rev_parse_rules: %s", rule);
+
+ /* copy all until spec */
+ strncpy(scanf_fmt, rule, spec - rule);
+ scanf_fmt[spec - rule] = '\0';
+ /* copy new spec */
+ strcat(scanf_fmt, "%s");
+ /* copy remaining rule */
+ strcat(scanf_fmt, spec + 4);
+
+ return;
+}
+
+char *shorten_unambiguous_ref(const char *ref, int strict)
+{
+ int i;
+ static char **scanf_fmts;
+ static int nr_rules;
+ char *short_name;
+
+ /* pre generate scanf formats from ref_rev_parse_rules[] */
+ if (!nr_rules) {
+ size_t total_len = 0;
+
+ /* the rule list is NULL terminated, count them first */
+ for (; ref_rev_parse_rules[nr_rules]; nr_rules++)
+ /* no +1 because strlen("%s") < strlen("%.*s") */
+ total_len += strlen(ref_rev_parse_rules[nr_rules]);
+
+ scanf_fmts = xmalloc(nr_rules * sizeof(char *) + total_len);
+
+ total_len = 0;
+ for (i = 0; i < nr_rules; i++) {
+ scanf_fmts[i] = (char *)&scanf_fmts[nr_rules]
+ + total_len;
+ gen_scanf_fmt(scanf_fmts[i], ref_rev_parse_rules[i]);
+ total_len += strlen(ref_rev_parse_rules[i]);
+ }
+ }
+
+ /* bail out if there are no rules */
+ if (!nr_rules)
+ return xstrdup(ref);
+
+ /* buffer for scanf result, at most ref must fit */
+ short_name = xstrdup(ref);
+
+ /* skip first rule, it will always match */
+ for (i = nr_rules - 1; i > 0 ; --i) {
+ int j;
+ int rules_to_fail = i;
+ int short_name_len;
+
+ if (1 != sscanf(ref, scanf_fmts[i], short_name))
+ continue;
+
+ short_name_len = strlen(short_name);
+
+ /*
+ * in strict mode, all (except the matched one) rules
+ * must fail to resolve to a valid non-ambiguous ref
+ */
+ if (strict)
+ rules_to_fail = nr_rules;
+
+ /*
+ * check if the short name resolves to a valid ref,
+ * but use only rules prior to the matched one
+ */
+ for (j = 0; j < rules_to_fail; j++) {
+ const char *rule = ref_rev_parse_rules[j];
+ unsigned char short_objectname[20];
+ char refname[PATH_MAX];
+
+ /* skip matched rule */
+ if (i == j)
+ continue;
+
+ /*
+ * the short name is ambiguous, if it resolves
+ * (with this previous rule) to a valid ref
+ * read_ref() returns 0 on success
+ */
+ mksnpath(refname, sizeof(refname),
+ rule, short_name_len, short_name);
+ if (!read_ref(refname, short_objectname))
+ break;
+ }
+
+ /*
+ * short name is non-ambiguous if all previous rules
+ * haven't resolved to a valid ref
+ */
+ if (j == rules_to_fail)
+ return short_name;
+ }
+
+ free(short_name);
+ return xstrdup(ref);
+}
diff --git a/refs.h b/refs.h
index 29bdcec..777b5b7 100644
--- a/refs.h
+++ b/refs.h
@@ -20,9 +20,11 @@ struct ref_lock {
typedef int each_ref_fn(const char *refname, const unsigned char *sha1, int flags, void *cb_data);
extern int head_ref(each_ref_fn, void *);
extern int for_each_ref(each_ref_fn, void *);
+extern int for_each_ref_in(const char *, each_ref_fn, void *);
extern int for_each_tag_ref(each_ref_fn, void *);
extern int for_each_branch_ref(each_ref_fn, void *);
extern int for_each_remote_ref(each_ref_fn, void *);
+extern int for_each_replace_ref(each_ref_fn, void *);
/* can be used to learn about broken ref and symref */
extern int for_each_rawref(each_ref_fn, void *);
@@ -79,6 +81,9 @@ extern int for_each_reflog(each_ref_fn, void *);
#define CHECK_REF_FORMAT_WILDCARD (-3)
extern int check_ref_format(const char *target);
+extern const char *prettify_refname(const char *refname);
+extern char *shorten_unambiguous_ref(const char *ref, int strict);
+
/** rename ref, return 0 on success **/
extern int rename_ref(const char *oldref, const char *newref, const char *logmsg);
diff --git a/remote-curl.c b/remote-curl.c
new file mode 100644
index 0000000..ebdab36
--- /dev/null
+++ b/remote-curl.c
@@ -0,0 +1,144 @@
+#include "cache.h"
+#include "remote.h"
+#include "strbuf.h"
+#include "walker.h"
+#include "http.h"
+#include "exec_cmd.h"
+
+static struct ref *get_refs(struct walker *walker, const char *url)
+{
+ struct strbuf buffer = STRBUF_INIT;
+ char *data, *start, *mid;
+ char *ref_name;
+ char *refs_url;
+ int i = 0;
+ int http_ret;
+
+ struct ref *refs = NULL;
+ struct ref *ref = NULL;
+ struct ref *last_ref = NULL;
+
+ refs_url = xmalloc(strlen(url) + 11);
+ sprintf(refs_url, "%s/info/refs", url);
+
+ http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
+ switch (http_ret) {
+ case HTTP_OK:
+ break;
+ case HTTP_MISSING_TARGET:
+ die("%s not found: did you run git update-server-info on the"
+ " server?", refs_url);
+ default:
+ http_error(refs_url, http_ret);
+ die("HTTP request failed");
+ }
+
+ data = buffer.buf;
+ start = NULL;
+ mid = data;
+ while (i < buffer.len) {
+ if (!start) {
+ start = &data[i];
+ }
+ if (data[i] == '\t')
+ mid = &data[i];
+ if (data[i] == '\n') {
+ data[i] = 0;
+ ref_name = mid + 1;
+ ref = xmalloc(sizeof(struct ref) +
+ strlen(ref_name) + 1);
+ memset(ref, 0, sizeof(struct ref));
+ strcpy(ref->name, ref_name);
+ get_sha1_hex(start, ref->old_sha1);
+ if (!refs)
+ refs = ref;
+ if (last_ref)
+ last_ref->next = ref;
+ last_ref = ref;
+ start = NULL;
+ }
+ i++;
+ }
+
+ strbuf_release(&buffer);
+
+ ref = alloc_ref("HEAD");
+ if (!walker->fetch_ref(walker, ref) &&
+ !resolve_remote_symref(ref, refs)) {
+ ref->next = refs;
+ refs = ref;
+ } else {
+ free(ref);
+ }
+
+ strbuf_release(&buffer);
+ free(refs_url);
+ return refs;
+}
+
+int main(int argc, const char **argv)
+{
+ struct remote *remote;
+ struct strbuf buf = STRBUF_INIT;
+ const char *url;
+ struct walker *walker = NULL;
+ int nongit;
+
+ git_extract_argv0_path(argv[0]);
+ setup_git_directory_gently(&nongit);
+ if (argc < 2) {
+ fprintf(stderr, "Remote needed\n");
+ return 1;
+ }
+
+ remote = remote_get(argv[1]);
+
+ if (argc > 2) {
+ url = argv[2];
+ } else {
+ url = remote->url[0];
+ }
+
+ do {
+ if (strbuf_getline(&buf, stdin, '\n') == EOF)
+ break;
+ if (!prefixcmp(buf.buf, "fetch ")) {
+ char *obj = buf.buf + strlen("fetch ");
+ if (nongit)
+ die("Fetch attempted without a local repo");
+ if (!walker)
+ walker = get_http_walker(url, remote);
+ walker->get_all = 1;
+ walker->get_tree = 1;
+ walker->get_history = 1;
+ walker->get_verbosely = 0;
+ walker->get_recover = 0;
+ if (walker_fetch(walker, 1, &obj, NULL, NULL))
+ die("Fetch failed.");
+ printf("\n");
+ fflush(stdout);
+ } else if (!strcmp(buf.buf, "list")) {
+ struct ref *refs;
+ struct ref *posn;
+ if (!walker)
+ walker = get_http_walker(url, remote);
+ refs = get_refs(walker, url);
+ for (posn = refs; posn; posn = posn->next) {
+ if (posn->symref)
+ printf("@%s %s\n", posn->symref, posn->name);
+ else
+ printf("%s %s\n", sha1_to_hex(posn->old_sha1), posn->name);
+ }
+ printf("\n");
+ fflush(stdout);
+ } else if (!strcmp(buf.buf, "capabilities")) {
+ printf("fetch\n");
+ printf("\n");
+ fflush(stdout);
+ } else {
+ return 1;
+ }
+ strbuf_reset(&buf);
+ } while (1);
+ return 0;
+}
diff --git a/remote.c b/remote.c
index c7a8c2b..73d33f2 100644
--- a/remote.c
+++ b/remote.c
@@ -5,13 +5,14 @@
#include "diff.h"
#include "revision.h"
#include "dir.h"
+#include "tag.h"
static struct refspec s_tag_refspec = {
0,
1,
0,
- "refs/tags/",
- "refs/tags/"
+ "refs/tags/*",
+ "refs/tags/*"
};
const struct refspec *tag_refspec = &s_tag_refspec;
@@ -27,6 +28,11 @@ struct rewrite {
int instead_of_nr;
int instead_of_alloc;
};
+struct rewrites {
+ struct rewrite **rewrite;
+ int rewrite_alloc;
+ int rewrite_nr;
+};
static struct remote **remotes;
static int remotes_alloc;
@@ -40,14 +46,13 @@ static struct branch *current_branch;
static const char *default_remote_name;
static int explicit_default_remote_name;
-static struct rewrite **rewrite;
-static int rewrite_alloc;
-static int rewrite_nr;
+static struct rewrites rewrites;
+static struct rewrites rewrites_push;
#define BUF_SIZE (2048)
static char buffer[BUF_SIZE];
-static const char *alias_url(const char *url)
+static const char *alias_url(const char *url, struct rewrites *r)
{
int i, j;
char *ret;
@@ -56,14 +61,14 @@ static const char *alias_url(const char *url)
longest = NULL;
longest_i = -1;
- for (i = 0; i < rewrite_nr; i++) {
- if (!rewrite[i])
+ for (i = 0; i < r->rewrite_nr; i++) {
+ if (!r->rewrite[i])
continue;
- for (j = 0; j < rewrite[i]->instead_of_nr; j++) {
- if (!prefixcmp(url, rewrite[i]->instead_of[j].s) &&
+ for (j = 0; j < r->rewrite[i]->instead_of_nr; j++) {
+ if (!prefixcmp(url, r->rewrite[i]->instead_of[j].s) &&
(!longest ||
- longest->len < rewrite[i]->instead_of[j].len)) {
- longest = &(rewrite[i]->instead_of[j]);
+ longest->len < r->rewrite[i]->instead_of[j].len)) {
+ longest = &(r->rewrite[i]->instead_of[j]);
longest_i = i;
}
}
@@ -71,10 +76,10 @@ static const char *alias_url(const char *url)
if (!longest)
return url;
- ret = xmalloc(rewrite[longest_i]->baselen +
+ ret = xmalloc(r->rewrite[longest_i]->baselen +
(strlen(url) - longest->len) + 1);
- strcpy(ret, rewrite[longest_i]->base);
- strcpy(ret + rewrite[longest_i]->baselen, url + longest->len);
+ strcpy(ret, r->rewrite[longest_i]->base);
+ strcpy(ret + r->rewrite[longest_i]->baselen, url + longest->len);
return ret;
}
@@ -100,9 +105,23 @@ static void add_url(struct remote *remote, const char *url)
remote->url[remote->url_nr++] = url;
}
+static void add_pushurl(struct remote *remote, const char *pushurl)
+{
+ ALLOC_GROW(remote->pushurl, remote->pushurl_nr + 1, remote->pushurl_alloc);
+ remote->pushurl[remote->pushurl_nr++] = pushurl;
+}
+
+static void add_pushurl_alias(struct remote *remote, const char *url)
+{
+ const char *pushurl = alias_url(url, &rewrites_push);
+ if (pushurl != url)
+ add_pushurl(remote, pushurl);
+}
+
static void add_url_alias(struct remote *remote, const char *url)
{
- add_url(remote, alias_url(url));
+ add_url(remote, alias_url(url, &rewrites));
+ add_pushurl_alias(remote, url);
}
static struct remote *make_remote(const char *name, int len)
@@ -162,22 +181,22 @@ static struct branch *make_branch(const char *name, int len)
return ret;
}
-static struct rewrite *make_rewrite(const char *base, int len)
+static struct rewrite *make_rewrite(struct rewrites *r, const char *base, int len)
{
struct rewrite *ret;
int i;
- for (i = 0; i < rewrite_nr; i++) {
+ for (i = 0; i < r->rewrite_nr; i++) {
if (len
- ? (len == rewrite[i]->baselen &&
- !strncmp(base, rewrite[i]->base, len))
- : !strcmp(base, rewrite[i]->base))
- return rewrite[i];
+ ? (len == r->rewrite[i]->baselen &&
+ !strncmp(base, r->rewrite[i]->base, len))
+ : !strcmp(base, r->rewrite[i]->base))
+ return r->rewrite[i];
}
- ALLOC_GROW(rewrite, rewrite_nr + 1, rewrite_alloc);
+ ALLOC_GROW(r->rewrite, r->rewrite_nr + 1, r->rewrite_alloc);
ret = xcalloc(1, sizeof(struct rewrite));
- rewrite[rewrite_nr++] = ret;
+ r->rewrite[r->rewrite_nr++] = ret;
if (len) {
ret->base = xstrndup(base, len);
ret->baselen = len;
@@ -300,7 +319,7 @@ static void read_branches_file(struct remote *remote)
strbuf_addstr(&branch, "HEAD:");
}
add_url_alias(remote, p);
- add_fetch_refspec(remote, strbuf_detach(&branch, 0));
+ add_fetch_refspec(remote, strbuf_detach(&branch, NULL));
/*
* Cogito compatible push: push current HEAD to remote #branch
* (master if missing)
@@ -311,7 +330,7 @@ static void read_branches_file(struct remote *remote)
strbuf_addf(&branch, ":refs/heads/%s", frag);
else
strbuf_addstr(&branch, ":refs/heads/master");
- add_push_refspec(remote, strbuf_detach(&branch, 0));
+ add_push_refspec(remote, strbuf_detach(&branch, NULL));
remote->fetch_tags = 1; /* always auto-follow */
}
@@ -348,8 +367,13 @@ static int handle_config(const char *key, const char *value, void *cb)
subkey = strrchr(name, '.');
if (!subkey)
return 0;
- rewrite = make_rewrite(name, subkey - name);
if (!strcmp(subkey, ".insteadof")) {
+ rewrite = make_rewrite(&rewrites, name, subkey - name);
+ if (!value)
+ return config_error_nonbool(key);
+ add_instead_of(rewrite, xstrdup(value));
+ } else if (!strcmp(subkey, ".pushinsteadof")) {
+ rewrite = make_rewrite(&rewrites_push, name, subkey - name);
if (!value)
return config_error_nonbool(key);
add_instead_of(rewrite, xstrdup(value));
@@ -365,7 +389,7 @@ static int handle_config(const char *key, const char *value, void *cb)
}
subkey = strrchr(name, '.');
if (!subkey)
- return error("Config with no key for remote %s", name);
+ return 0;
remote = make_remote(name, subkey - name);
remote->origin = REMOTE_CONFIG;
if (!strcmp(subkey, ".mirror"))
@@ -378,6 +402,11 @@ static int handle_config(const char *key, const char *value, void *cb)
if (git_config_string(&v, key, value))
return -1;
add_url(remote, v);
+ } else if (!strcmp(subkey, ".pushurl")) {
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
+ add_pushurl(remote, v);
} else if (!strcmp(subkey, ".push")) {
const char *v;
if (git_config_string(&v, key, value))
@@ -418,10 +447,17 @@ static void alias_all_urls(void)
{
int i, j;
for (i = 0; i < remotes_nr; i++) {
+ int add_pushurl_aliases;
if (!remotes[i])
continue;
+ for (j = 0; j < remotes[i]->pushurl_nr; j++) {
+ remotes[i]->pushurl[j] = alias_url(remotes[i]->pushurl[j], &rewrites);
+ }
+ add_pushurl_aliases = remotes[i]->pushurl_nr == 0;
for (j = 0; j < remotes[i]->url_nr; j++) {
- remotes[i]->url[j] = alias_url(remotes[i]->url[j]);
+ if (add_pushurl_aliases)
+ add_pushurl_alias(remotes[i], remotes[i]->url[j]);
+ remotes[i]->url[j] = alias_url(remotes[i]->url[j], &rewrites);
}
}
}
@@ -454,16 +490,11 @@ static void read_config(void)
*/
static int verify_refname(char *name, int is_glob)
{
- int result, len = -1;
+ int result;
- if (is_glob) {
- len = strlen(name);
- assert(name[len - 1] == '/');
- name[len - 1] = '\0';
- }
result = check_ref_format(name);
- if (is_glob)
- name[len - 1] = '/';
+ if (is_glob && result == CHECK_REF_FORMAT_WILDCARD)
+ result = CHECK_REF_FORMAT_OK;
return result;
}
@@ -498,7 +529,7 @@ static struct refspec *parse_refspec_internal(int nr_refspec, const char **refsp
int is_glob;
const char *lhs, *rhs;
- llen = is_glob = 0;
+ is_glob = 0;
lhs = refspec[i];
if (*lhs == '+') {
@@ -519,16 +550,15 @@ static struct refspec *parse_refspec_internal(int nr_refspec, const char **refsp
if (rhs) {
size_t rlen = strlen(++rhs);
- is_glob = (2 <= rlen && !strcmp(rhs + rlen - 2, "/*"));
- rs[i].dst = xstrndup(rhs, rlen - is_glob);
+ is_glob = (1 <= rlen && strchr(rhs, '*'));
+ rs[i].dst = xstrndup(rhs, rlen);
}
llen = (rhs ? (rhs - lhs - 1) : strlen(lhs));
- if (2 <= llen && !memcmp(lhs + llen - 2, "/*", 2)) {
+ if (1 <= llen && memchr(lhs, '*', llen)) {
if ((rhs && !is_glob) || (!rhs && fetch))
goto invalid;
is_glob = 1;
- llen--;
} else if (rhs && is_glob) {
goto invalid;
}
@@ -672,6 +702,17 @@ struct remote *remote_get(const char *name)
return ret;
}
+int remote_is_configured(const char *name)
+{
+ int i;
+ read_config();
+
+ for (i = 0; i < remotes_nr; i++)
+ if (!strcmp(name, remotes[i]->name))
+ return 1;
+ return 0;
+}
+
int for_each_remote(each_remote_fn fn, void *priv)
{
int i, result = 0;
@@ -728,6 +769,41 @@ int remote_has_url(struct remote *remote, const char *url)
return 0;
}
+static int match_name_with_pattern(const char *key, const char *name,
+ const char *value, char **result)
+{
+ const char *kstar = strchr(key, '*');
+ size_t klen;
+ size_t ksuffixlen;
+ size_t namelen;
+ int ret;
+ if (!kstar)
+ die("Key '%s' of pattern had no '*'", key);
+ klen = kstar - key;
+ ksuffixlen = strlen(kstar + 1);
+ namelen = strlen(name);
+ ret = !strncmp(name, key, klen) && namelen >= klen + ksuffixlen &&
+ !memcmp(name + namelen - ksuffixlen, kstar + 1, ksuffixlen);
+ if (ret && value) {
+ const char *vstar = strchr(value, '*');
+ size_t vlen;
+ size_t vsuffixlen;
+ if (!vstar)
+ die("Value '%s' of pattern has no '*'", value);
+ vlen = vstar - value;
+ vsuffixlen = strlen(vstar + 1);
+ *result = xmalloc(vlen + vsuffixlen +
+ strlen(name) -
+ klen - ksuffixlen + 1);
+ strncpy(*result, value, vlen);
+ strncpy(*result + vlen,
+ name + klen, namelen - klen - ksuffixlen);
+ strcpy(*result + vlen + namelen - klen - ksuffixlen,
+ vstar + 1);
+ }
+ return ret;
+}
+
int remote_find_tracking(struct remote *remote, struct refspec *refspec)
{
int find_src = refspec->src == NULL;
@@ -751,13 +827,7 @@ int remote_find_tracking(struct remote *remote, struct refspec *refspec)
if (!fetch->dst)
continue;
if (fetch->pattern) {
- if (!prefixcmp(needle, key)) {
- *result = xmalloc(strlen(value) +
- strlen(needle) -
- strlen(key) + 1);
- strcpy(*result, value);
- strcpy(*result + strlen(value),
- needle + strlen(key));
+ if (match_name_with_pattern(key, needle, value, result)) {
refspec->force = fetch->force;
return 0;
}
@@ -787,10 +857,18 @@ struct ref *alloc_ref(const char *name)
static struct ref *copy_ref(const struct ref *ref)
{
- struct ref *ret = xmalloc(sizeof(struct ref) + strlen(ref->name) + 1);
- memcpy(ret, ref, sizeof(struct ref) + strlen(ref->name) + 1);
- ret->next = NULL;
- return ret;
+ struct ref *cpy;
+ size_t len;
+ if (!ref)
+ return NULL;
+ len = strlen(ref->name);
+ cpy = xmalloc(sizeof(struct ref) + len + 1);
+ memcpy(cpy, ref, sizeof(struct ref) + len + 1);
+ cpy->next = NULL;
+ cpy->symref = ref->symref ? xstrdup(ref->symref) : NULL;
+ cpy->remote_status = ref->remote_status ? xstrdup(ref->remote_status) : NULL;
+ cpy->peer_ref = copy_ref(ref->peer_ref);
+ return cpy;
}
struct ref *copy_ref_list(const struct ref *ref)
@@ -809,6 +887,7 @@ static void free_ref(struct ref *ref)
{
if (!ref)
return;
+ free_ref(ref->peer_ref);
free(ref->remote_status);
free(ref->symref);
free(ref);
@@ -819,7 +898,6 @@ void free_refs(struct ref *ref)
struct ref *next;
while (ref) {
next = ref->next;
- free(ref->peer_ref);
free_ref(ref);
ref = next;
}
@@ -936,6 +1014,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
struct refspec *rs)
{
struct ref *matched_src, *matched_dst;
+ int copy_src;
const char *dst_value = rs->dst;
char *dst_guess;
@@ -946,6 +1025,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
matched_src = matched_dst = NULL;
switch (count_refspec_match(rs->src, src, &matched_src)) {
case 1:
+ copy_src = 1;
break;
case 0:
/* The source could be in the get_sha1() format
@@ -955,6 +1035,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
matched_src = try_explicit_object_name(rs->src);
if (!matched_src)
return error("src refspec %s does not match any.", rs->src);
+ copy_src = 0;
break;
default:
return error("src refspec %s matches more than one.", rs->src);
@@ -978,7 +1059,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
case 0:
if (!memcmp(dst_value, "refs/", 5))
matched_dst = make_linked_ref(dst_value, dst_tail);
- else if((dst_guess = guess_ref(dst_value, matched_src)))
+ else if ((dst_guess = guess_ref(dst_value, matched_src)))
matched_dst = make_linked_ref(dst_guess, dst_tail);
else
error("unable to push to unqualified destination: %s\n"
@@ -1000,7 +1081,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
return error("dst ref %s receives from more than one src.",
matched_dst->name);
else {
- matched_dst->peer_ref = matched_src;
+ matched_dst->peer_ref = copy_src ? copy_ref(matched_src) : matched_src;
matched_dst->force = rs->force;
}
return 0;
@@ -1029,7 +1110,8 @@ static const struct refspec *check_pattern_match(const struct refspec *rs,
continue;
}
- if (rs[i].pattern && !prefixcmp(src->name, rs[i].src))
+ if (rs[i].pattern && match_name_with_pattern(rs[i].src, src->name,
+ NULL, NULL))
return rs + i;
}
if (matching_refs != -1)
@@ -1038,26 +1120,35 @@ static const struct refspec *check_pattern_match(const struct refspec *rs,
return NULL;
}
+static struct ref **tail_ref(struct ref **head)
+{
+ struct ref **tail = head;
+ while (*tail)
+ tail = &((*tail)->next);
+ return tail;
+}
+
/*
* Note. This is used only by "push"; refspec matching rules for
* push and fetch are subtly different, so do not try to reuse it
* without thinking.
*/
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
+int match_refs(struct ref *src, struct ref **dst,
int nr_refspec, const char **refspec, int flags)
{
struct refspec *rs;
int send_all = flags & MATCH_REFS_ALL;
int send_mirror = flags & MATCH_REFS_MIRROR;
- static const char *default_refspec[] = { ":", 0 };
+ int errs;
+ static const char *default_refspec[] = { ":", NULL };
+ struct ref **dst_tail = tail_ref(dst);
if (!nr_refspec) {
nr_refspec = 1;
refspec = default_refspec;
}
rs = parse_push_refspec(nr_refspec, (const char **) refspec);
- if (match_explicit_refs(src, dst, dst_tail, rs, nr_refspec))
- return -1;
+ errs = match_explicit_refs(src, *dst, &dst_tail, rs, nr_refspec);
/* pick the remainder */
for ( ; src; src = src->next) {
@@ -1083,13 +1174,11 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
} else {
const char *dst_side = pat->dst ? pat->dst : pat->src;
- dst_name = xmalloc(strlen(dst_side) +
- strlen(src->name) -
- strlen(pat->src) + 2);
- strcpy(dst_name, dst_side);
- strcat(dst_name, src->name + strlen(pat->src));
+ if (!match_name_with_pattern(pat->src, src->name,
+ dst_side, &dst_name))
+ die("Didn't think it matches any more");
}
- dst_peer = find_ref_by_name(dst, dst_name);
+ dst_peer = find_ref_by_name(*dst, dst_name);
if (dst_peer) {
if (dst_peer->peer_ref)
/* We're already sending something to this ref. */
@@ -1105,14 +1194,16 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
goto free_name;
/* Create a new one and link it */
- dst_peer = make_linked_ref(dst_name, dst_tail);
+ dst_peer = make_linked_ref(dst_name, &dst_tail);
hashcpy(dst_peer->new_sha1, src->new_sha1);
}
- dst_peer->peer_ref = src;
+ dst_peer->peer_ref = copy_ref(src);
dst_peer->force = pat->force;
free_name:
free(dst_name);
}
+ if (errs)
+ return -1;
return 0;
}
@@ -1134,8 +1225,9 @@ struct branch *branch_get(const char *name)
for (i = 0; i < ret->merge_nr; i++) {
ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
ret->merge[i]->src = xstrdup(ret->merge_name[i]);
- remote_find_tracking(ret->remote,
- ret->merge[i]);
+ if (remote_find_tracking(ret->remote, ret->merge[i])
+ && !strcmp(ret->remote_name, "."))
+ ret->merge[i]->dst = xstrdup(ret->merge_name[i]);
}
}
}
@@ -1163,19 +1255,17 @@ static struct ref *get_expanded_map(const struct ref *remote_refs,
struct ref *ret = NULL;
struct ref **tail = &ret;
- int remote_prefix_len = strlen(refspec->src);
- int local_prefix_len = strlen(refspec->dst);
+ char *expn_name;
for (ref = remote_refs; ref; ref = ref->next) {
if (strchr(ref->name, '^'))
continue; /* a dereference item */
- if (!prefixcmp(ref->name, refspec->src)) {
- const char *match;
+ if (match_name_with_pattern(refspec->src, ref->name,
+ refspec->dst, &expn_name)) {
struct ref *cpy = copy_ref(ref);
- match = ref->name + remote_prefix_len;
- cpy->peer_ref = alloc_ref_with_prefix(refspec->dst,
- local_prefix_len, match);
+ cpy->peer_ref = alloc_ref(expn_name);
+ free(expn_name);
if (refspec->force)
cpy->peer_ref->force = 1;
*tail = cpy;
@@ -1208,7 +1298,7 @@ struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
static struct ref *get_local_ref(const char *name)
{
- if (!name)
+ if (!name || name[0] == '\0')
return NULL;
if (!prefixcmp(name, "refs/"))
@@ -1278,6 +1368,54 @@ int resolve_remote_symref(struct ref *ref, struct ref *list)
return 1;
}
+static void unmark_and_free(struct commit_list *list, unsigned int mark)
+{
+ while (list) {
+ struct commit_list *temp = list;
+ temp->item->object.flags &= ~mark;
+ list = temp->next;
+ free(temp);
+ }
+}
+
+int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1)
+{
+ struct object *o;
+ struct commit *old, *new;
+ struct commit_list *list, *used;
+ int found = 0;
+
+ /* Both new and old must be commit-ish and new is descendant of
+ * old. Otherwise we require --force.
+ */
+ o = deref_tag(parse_object(old_sha1), NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ old = (struct commit *) o;
+
+ o = deref_tag(parse_object(new_sha1), NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ new = (struct commit *) o;
+
+ if (parse_commit(new) < 0)
+ return 0;
+
+ used = list = NULL;
+ commit_list_insert(new, &list);
+ while (list) {
+ new = pop_most_recent_commit(&list, TMP_MARK);
+ commit_list_insert(new, &used);
+ if (new == old) {
+ found = 1;
+ break;
+ }
+ }
+ unmark_and_free(list, TMP_MARK);
+ unmark_and_free(used, TMP_MARK);
+ return found;
+}
+
/*
* Return true if there is anything to report, otherwise false.
*/
@@ -1305,13 +1443,13 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
base = branch->merge[0]->dst;
if (!resolve_ref(base, sha1, 1, NULL))
return 0;
- theirs = lookup_commit(sha1);
+ theirs = lookup_commit_reference(sha1);
if (!theirs)
return 0;
if (!resolve_ref(branch->refname, sha1, 1, NULL))
return 0;
- ours = lookup_commit(sha1);
+ ours = lookup_commit_reference(sha1);
if (!ours)
return 0;
@@ -1366,9 +1504,7 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
return 0;
base = branch->merge[0]->dst;
- if (!prefixcmp(base, "refs/remotes/")) {
- base += strlen("refs/remotes/");
- }
+ base = shorten_unambiguous_ref(base, 0);
if (!num_theirs)
strbuf_addf(sb, "Your branch is ahead of '%s' "
"by %d commit%s.\n",
@@ -1385,3 +1521,68 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
base, num_ours, num_theirs);
return 1;
}
+
+static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ struct ref ***local_tail = cb_data;
+ struct ref *ref;
+ int len;
+
+ /* we already know it starts with refs/ to get here */
+ if (check_ref_format(refname + 5))
+ return 0;
+
+ len = strlen(refname) + 1;
+ ref = xcalloc(1, sizeof(*ref) + len);
+ hashcpy(ref->new_sha1, sha1);
+ memcpy(ref->name, refname, len);
+ **local_tail = ref;
+ *local_tail = &ref->next;
+ return 0;
+}
+
+struct ref *get_local_heads(void)
+{
+ struct ref *local_refs = NULL, **local_tail = &local_refs;
+ for_each_ref(one_local_ref, &local_tail);
+ return local_refs;
+}
+
+struct ref *guess_remote_head(const struct ref *head,
+ const struct ref *refs,
+ int all)
+{
+ const struct ref *r;
+ struct ref *list = NULL;
+ struct ref **tail = &list;
+
+ if (!head)
+ return NULL;
+
+ /*
+ * Some transports support directly peeking at
+ * where HEAD points; if that is the case, then
+ * we don't have to guess.
+ */
+ if (head->symref)
+ return copy_ref(find_ref_by_name(refs, head->symref));
+
+ /* If refs/heads/master could be right, it is. */
+ if (!all) {
+ r = find_ref_by_name(refs, "refs/heads/master");
+ if (r && !hashcmp(r->old_sha1, head->old_sha1))
+ return copy_ref(r);
+ }
+
+ /* Look for another ref that points there */
+ for (r = refs; r; r = r->next) {
+ if (r != head && !hashcmp(r->old_sha1, head->old_sha1)) {
+ *tail = copy_ref(r);
+ tail = &((*tail)->next);
+ if (!all)
+ break;
+ }
+ }
+
+ return list;
+}
diff --git a/remote.h b/remote.h
index a46a5be..5db8420 100644
--- a/remote.h
+++ b/remote.h
@@ -15,6 +15,10 @@ struct remote {
int url_nr;
int url_alloc;
+ const char **pushurl;
+ int pushurl_nr;
+ int pushurl_alloc;
+
const char **push_refspec;
struct refspec *push;
int push_refspec_nr;
@@ -45,6 +49,7 @@ struct remote {
};
struct remote *remote_get(const char *name);
+int remote_is_configured(const char *name);
typedef int each_remote_fn(struct remote *remote, void *priv);
int for_each_remote(each_remote_fn fn, void *priv);
@@ -74,6 +79,7 @@ int check_ref_type(const struct ref *ref, int flags);
void free_refs(struct ref *ref);
int resolve_remote_symref(struct ref *ref, struct ref *list);
+int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1);
/*
* Removes and frees any duplicate refs in the map.
@@ -83,7 +89,7 @@ void ref_remove_duplicates(struct ref *ref_map);
int valid_fetch_refspec(const char *refspec);
struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
+int match_refs(struct ref *src, struct ref **dst,
int nr_refspec, const char **refspec, int all);
/*
@@ -137,4 +143,15 @@ enum match_refs_flags {
int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs);
int format_tracking_info(struct branch *branch, struct strbuf *sb);
+struct ref *get_local_heads(void);
+/*
+ * Find refs from a list which are likely to be pointed to by the given HEAD
+ * ref. If 'all' is false, returns the most likely ref; otherwise, returns a
+ * list of all candidate refs. If no match is found (or 'head' is NULL),
+ * returns NULL. All returns are newly allocated and should be freed.
+ */
+struct ref *guess_remote_head(const struct ref *head,
+ const struct ref *refs,
+ int all);
+
#endif
diff --git a/replace_object.c b/replace_object.c
new file mode 100644
index 0000000..eb59604
--- /dev/null
+++ b/replace_object.c
@@ -0,0 +1,114 @@
+#include "cache.h"
+#include "sha1-lookup.h"
+#include "refs.h"
+
+static struct replace_object {
+ unsigned char sha1[2][20];
+} **replace_object;
+
+static int replace_object_alloc, replace_object_nr;
+
+static const unsigned char *replace_sha1_access(size_t index, void *table)
+{
+ struct replace_object **replace = table;
+ return replace[index]->sha1[0];
+}
+
+static int replace_object_pos(const unsigned char *sha1)
+{
+ return sha1_pos(sha1, replace_object, replace_object_nr,
+ replace_sha1_access);
+}
+
+static int register_replace_object(struct replace_object *replace,
+ int ignore_dups)
+{
+ int pos = replace_object_pos(replace->sha1[0]);
+
+ if (0 <= pos) {
+ if (ignore_dups)
+ free(replace);
+ else {
+ free(replace_object[pos]);
+ replace_object[pos] = replace;
+ }
+ return 1;
+ }
+ pos = -pos - 1;
+ if (replace_object_alloc <= ++replace_object_nr) {
+ replace_object_alloc = alloc_nr(replace_object_alloc);
+ replace_object = xrealloc(replace_object,
+ sizeof(*replace_object) *
+ replace_object_alloc);
+ }
+ if (pos < replace_object_nr)
+ memmove(replace_object + pos + 1,
+ replace_object + pos,
+ (replace_object_nr - pos - 1) *
+ sizeof(*replace_object));
+ replace_object[pos] = replace;
+ return 0;
+}
+
+static int register_replace_ref(const char *refname,
+ const unsigned char *sha1,
+ int flag, void *cb_data)
+{
+ /* Get sha1 from refname */
+ const char *slash = strrchr(refname, '/');
+ const char *hash = slash ? slash + 1 : refname;
+ struct replace_object *repl_obj = xmalloc(sizeof(*repl_obj));
+
+ if (strlen(hash) != 40 || get_sha1_hex(hash, repl_obj->sha1[0])) {
+ free(repl_obj);
+ warning("bad replace ref name: %s", refname);
+ return 0;
+ }
+
+ /* Copy sha1 from the read ref */
+ hashcpy(repl_obj->sha1[1], sha1);
+
+ /* Register new object */
+ if (register_replace_object(repl_obj, 1))
+ die("duplicate replace ref: %s", refname);
+
+ return 0;
+}
+
+static void prepare_replace_object(void)
+{
+ static int replace_object_prepared;
+
+ if (replace_object_prepared)
+ return;
+
+ for_each_replace_ref(register_replace_ref, NULL);
+ replace_object_prepared = 1;
+}
+
+/* We allow "recursive" replacement. Only within reason, though */
+#define MAXREPLACEDEPTH 5
+
+const unsigned char *lookup_replace_object(const unsigned char *sha1)
+{
+ int pos, depth = MAXREPLACEDEPTH;
+ const unsigned char *cur = sha1;
+
+ if (!read_replace_refs)
+ return sha1;
+
+ prepare_replace_object();
+
+ /* Try to recursively replace the object */
+ do {
+ if (--depth < 0)
+ die("replace depth too high for object %s",
+ sha1_to_hex(sha1));
+
+ pos = replace_object_pos(cur);
+ if (0 <= pos)
+ cur = replace_object[pos]->sha1[1];
+ } while (0 <= pos);
+
+ return cur;
+}
diff --git a/rerere.c b/rerere.c
index 3518207..29f95f6 100644
--- a/rerere.c
+++ b/rerere.c
@@ -12,15 +12,15 @@ static int rerere_autoupdate;
static char *merge_rr_path;
-static const char *rr_path(const char *name, const char *file)
+const char *rerere_path(const char *hex, const char *file)
{
- return git_path("rr-cache/%s/%s", name, file);
+ return git_path("rr-cache/%s/%s", hex, file);
}
-static int has_resolution(const char *name)
+int has_rerere_resolution(const char *hex)
{
struct stat st;
- return !stat(rr_path(name, "postimage"), &st);
+ return !stat(rerere_path(hex, "postimage"), &st);
}
static void read_rr(struct string_list *rr)
@@ -61,7 +61,7 @@ static int write_rr(struct string_list *rr, int out_fd)
path = rr->items[i].string;
length = strlen(path) + 1;
if (write_in_full(out_fd, rr->items[i].util, 40) != 40 ||
- write_in_full(out_fd, "\t", 1) != 1 ||
+ write_str_in_full(out_fd, "\t") != 1 ||
write_in_full(out_fd, path, length) != length)
die("unable to write rerere record");
}
@@ -173,7 +173,7 @@ static int handle_file(const char *path,
git_SHA1_Final(sha1, &ctx);
if (hunk != RR_CONTEXT) {
if (output)
- unlink(output);
+ unlink_or_warn(output);
return error("Could not parse conflict hunks in %s", path);
}
if (wrerror)
@@ -208,12 +208,12 @@ static int merge(const char *name, const char *path)
mmbuffer_t result = {NULL, 0};
xpparam_t xpp = {XDF_NEED_MINIMAL};
- if (handle_file(path, NULL, rr_path(name, "thisimage")) < 0)
+ if (handle_file(path, NULL, rerere_path(name, "thisimage")) < 0)
return 1;
- if (read_mmfile(&cur, rr_path(name, "thisimage")) ||
- read_mmfile(&base, rr_path(name, "preimage")) ||
- read_mmfile(&other, rr_path(name, "postimage")))
+ if (read_mmfile(&cur, rerere_path(name, "thisimage")) ||
+ read_mmfile(&base, rerere_path(name, "preimage")) ||
+ read_mmfile(&other, rerere_path(name, "postimage")))
return 1;
ret = xdl_merge(&base, &cur, "", &other, "",
&xpp, XDL_MERGE_ZEALOUS, &result);
@@ -291,7 +291,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
string_list_insert(path, rr)->util = hex;
if (mkdir(git_path("rr-cache/%s", hex), 0755))
continue;
- handle_file(path, NULL, rr_path(hex, "preimage"));
+ handle_file(path, NULL, rerere_path(hex, "preimage"));
fprintf(stderr, "Recorded preimage for '%s'\n", path);
}
}
@@ -307,7 +307,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
const char *path = rr->items[i].string;
const char *name = (const char *)rr->items[i].util;
- if (has_resolution(name)) {
+ if (has_rerere_resolution(name)) {
if (!merge(name, path)) {
if (rerere_autoupdate)
string_list_insert(path, &update);
@@ -326,7 +326,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
continue;
fprintf(stderr, "Recorded resolution for '%s'.\n", path);
- copy_file(rr_path(name, "postimage"), path, 0666);
+ copy_file(rerere_path(name, "postimage"), path, 0666);
mark_resolved:
rr->items[i].util = NULL;
}
diff --git a/rerere.h b/rerere.h
index f9b0386..13313f3 100644
--- a/rerere.h
+++ b/rerere.h
@@ -5,5 +5,7 @@
extern int setup_rerere(struct string_list *);
extern int rerere(void);
+extern const char *rerere_path(const char *hex, const char *file);
+extern int has_rerere_resolution(const char *hex);
#endif
diff --git a/revision.c b/revision.c
index d7d345b..a36c0d9 100644
--- a/revision.c
+++ b/revision.c
@@ -133,7 +133,7 @@ void mark_parents_uninteresting(struct commit *commit)
static void add_pending_object_with_mode(struct rev_info *revs, struct object *obj, const char *name, unsigned mode)
{
if (revs->no_walk && (obj->flags & UNINTERESTING))
- die("object ranges do not make sense when not walking revisions");
+ revs->no_walk = 0;
if (revs->reflog_info && obj->type == OBJ_COMMIT &&
add_reflog_for_walk(revs->reflog_info,
(struct commit *)obj, name))
@@ -209,7 +209,7 @@ static struct commit *handle_commit(struct rev_info *revs, struct object *object
}
/*
- * Tree object? Either mark it uniniteresting, or add it
+ * Tree object? Either mark it uninteresting, or add it
* to the list of objects to look at later..
*/
if (object->type == OBJ_TREE) {
@@ -256,10 +256,12 @@ static int everybody_uninteresting(struct commit_list *orig)
/*
* The goal is to get REV_TREE_NEW as the result only if the
- * diff consists of all '+' (and no other changes), and
- * REV_TREE_DIFFERENT otherwise (of course if the trees are
- * the same we want REV_TREE_SAME). That means that once we
- * get to REV_TREE_DIFFERENT, we do not have to look any further.
+ * diff consists of all '+' (and no other changes), REV_TREE_OLD
+ * if the whole diff is removal of old data, and otherwise
+ * REV_TREE_DIFFERENT (of course if the trees are the same we
+ * want REV_TREE_SAME).
+ * That means that once we get to REV_TREE_DIFFERENT, we do not
+ * have to look any further.
*/
static int tree_difference = REV_TREE_SAME;
@@ -268,22 +270,9 @@ static void file_add_remove(struct diff_options *options,
const unsigned char *sha1,
const char *fullpath)
{
- int diff = REV_TREE_DIFFERENT;
+ int diff = addremove == '+' ? REV_TREE_NEW : REV_TREE_OLD;
- /*
- * Is it an add of a new file? It means that the old tree
- * didn't have it at all, so we will turn "REV_TREE_SAME" ->
- * "REV_TREE_NEW", but leave any "REV_TREE_DIFFERENT" alone
- * (and if it already was "REV_TREE_NEW", we'll keep it
- * "REV_TREE_NEW" of course).
- */
- if (addremove == '+') {
- diff = tree_difference;
- if (diff != REV_TREE_SAME)
- return;
- diff = REV_TREE_NEW;
- }
- tree_difference = diff;
+ tree_difference |= diff;
if (tree_difference == REV_TREE_DIFFERENT)
DIFF_OPT_SET(options, HAS_CHANGES);
}
@@ -305,6 +294,8 @@ static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct
if (!t1)
return REV_TREE_NEW;
+ if (!t2)
+ return REV_TREE_OLD;
if (revs->simplify_by_decoration) {
/*
@@ -323,8 +314,7 @@ static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct
if (!revs->prune_data)
return REV_TREE_SAME;
}
- if (!t2)
- return REV_TREE_DIFFERENT;
+
tree_difference = REV_TREE_SAME;
DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
if (diff_tree_sha1(t1->object.sha1, t2->object.sha1, "",
@@ -429,6 +419,7 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
p->parents = NULL;
}
/* fallthrough */
+ case REV_TREE_OLD:
case REV_TREE_DIFFERENT:
tree_changed = 1;
pp = &parent->next;
@@ -1003,7 +994,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
if (!strcmp(arg, "--all") || !strcmp(arg, "--branches") ||
!strcmp(arg, "--tags") || !strcmp(arg, "--remotes") ||
!strcmp(arg, "--reflog") || !strcmp(arg, "--not") ||
- !strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk"))
+ !strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk") ||
+ !strcmp(arg, "--bisect"))
{
unkv[(*unkc)++] = arg;
return 1;
@@ -1061,7 +1053,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->simplify_by_decoration = 1;
revs->limited = 1;
revs->prune = 1;
- load_ref_decorations();
+ load_ref_decorations(DECORATE_SHORT_REFS);
} else if (!strcmp(arg, "--date-order")) {
revs->lifo = 0;
revs->topo_order = 1;
@@ -1086,6 +1078,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->show_all = 1;
} else if (!strcmp(arg, "--remove-empty")) {
revs->remove_empty_trees = 1;
+ } else if (!strcmp(arg, "--merges")) {
+ revs->merges_only = 1;
} else if (!strcmp(arg, "--no-merges")) {
revs->no_merges = 1;
} else if (!strcmp(arg, "--boundary")) {
@@ -1130,9 +1124,13 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
} else if (!strcmp(arg, "--pretty")) {
revs->verbose_header = 1;
get_commit_format(arg+8, revs);
- } else if (!prefixcmp(arg, "--pretty=")) {
+ } else if (!prefixcmp(arg, "--pretty=") || !prefixcmp(arg, "--format=")) {
revs->verbose_header = 1;
get_commit_format(arg+9, revs);
+ } else if (!strcmp(arg, "--oneline")) {
+ revs->verbose_header = 1;
+ get_commit_format("oneline", revs);
+ revs->abbrev_commit = 1;
} else if (!strcmp(arg, "--graph")) {
revs->topo_order = 1;
revs->rewrite_parents = 1;
@@ -1162,8 +1160,10 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->simplify_history = 0;
} else if (!strcmp(arg, "--relative-date")) {
revs->date_mode = DATE_RELATIVE;
+ revs->date_mode_explicit = 1;
} else if (!strncmp(arg, "--date=", 7)) {
revs->date_mode = parse_date_format(arg + 7);
+ revs->date_mode_explicit = 1;
} else if (!strcmp(arg, "--log-size")) {
revs->show_log_size = 1;
}
@@ -1219,6 +1219,16 @@ void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
ctx->argc -= n;
}
+static int for_each_bad_bisect_ref(each_ref_fn fn, void *cb_data)
+{
+ return for_each_ref_in("refs/bisect/bad", fn, cb_data);
+}
+
+static int for_each_good_bisect_ref(each_ref_fn fn, void *cb_data)
+{
+ return for_each_ref_in("refs/bisect/good", fn, cb_data);
+}
+
/*
* Parse revision information, filling in the "rev_info" structure,
* and removing the used arguments from the argument list.
@@ -1260,6 +1270,12 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
handle_refs(revs, flags, for_each_branch_ref);
continue;
}
+ if (!strcmp(arg, "--bisect")) {
+ handle_refs(revs, flags, for_each_bad_bisect_ref);
+ handle_refs(revs, flags ^ UNINTERESTING, for_each_good_bisect_ref);
+ revs->bisect = 1;
+ continue;
+ }
if (!strcmp(arg, "--tags")) {
handle_refs(revs, flags, for_each_tag_ref);
continue;
@@ -1667,7 +1683,7 @@ static inline int want_ancestry(struct rev_info *revs)
return (revs->rewrite_parents || revs->children.name);
}
-enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit)
{
if (commit->object.flags & SHOWN)
return commit_ignore;
@@ -1681,6 +1697,8 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
return commit_ignore;
if (revs->no_merges && commit->parents && commit->parents->next)
return commit_ignore;
+ if (revs->merges_only && !(commit->parents && commit->parents->next))
+ return commit_ignore;
if (!commit_match(commit, revs))
return commit_ignore;
if (revs->prune && revs->dense) {
@@ -1693,12 +1711,23 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
if (!commit->parents || !commit->parents->next)
return commit_ignore;
}
- if (want_ancestry(revs) && rewrite_parents(revs, commit) < 0)
- return commit_error;
}
return commit_show;
}
+enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+{
+ enum commit_action action = get_commit_action(revs, commit);
+
+ if (action == commit_show &&
+ !revs->show_all &&
+ revs->prune && revs->dense && want_ancestry(revs)) {
+ if (rewrite_parents(revs, commit) < 0)
+ return commit_error;
+ }
+ return action;
+}
+
static struct commit *get_revision_1(struct rev_info *revs)
{
if (!revs->commits)
diff --git a/revision.h b/revision.h
index bfe2707..921656a 100644
--- a/revision.h
+++ b/revision.h
@@ -15,6 +15,9 @@
#define SYMMETRIC_LEFT (1u<<8)
#define ALL_REV_FLAGS ((1u<<9)-1)
+#define DECORATE_SHORT_REFS 1
+#define DECORATE_FULL_REFS 2
+
struct rev_info;
struct log_info;
@@ -36,6 +39,7 @@ struct rev_info {
unsigned int dense:1,
prune:1,
no_merges:1,
+ merges_only:1,
no_walk:1,
show_all:1,
remove_empty_trees:1,
@@ -59,6 +63,7 @@ struct rev_info {
reverse:1,
reverse_output_stage:1,
cherry_pick:1,
+ bisect:1,
first_parent_only:1;
/* Diff flags */
@@ -77,7 +82,8 @@ struct rev_info {
show_merge:1,
abbrev_commit:1,
use_terminator:1,
- missing_newline:1;
+ missing_newline:1,
+ date_mode_explicit:1;
enum date_mode date_mode;
unsigned int abbrev;
@@ -85,8 +91,10 @@ struct rev_info {
struct log_info *loginfo;
int nr, total;
const char *mime_boundary;
+ const char *patch_suffix;
+ int numbered_files;
char *message_id;
- const char *ref_message_id;
+ struct string_list *ref_message_ids;
const char *add_signoff;
const char *extra_headers;
const char *log_reencode;
@@ -116,8 +124,9 @@ struct rev_info {
};
#define REV_TREE_SAME 0
-#define REV_TREE_NEW 1
-#define REV_TREE_DIFFERENT 2
+#define REV_TREE_NEW 1 /* Only new files */
+#define REV_TREE_OLD 2 /* Only files removed */
+#define REV_TREE_DIFFERENT 3 /* Mixed changes */
/* revision.c */
void read_revisions_from_stdin(struct rev_info *revs);
@@ -161,6 +170,7 @@ enum commit_action {
commit_error
};
+extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
#endif
diff --git a/run-command.c b/run-command.c
index b05c734..cf2d8f7 100644
--- a/run-command.c
+++ b/run-command.c
@@ -19,6 +19,7 @@ int start_command(struct child_process *cmd)
{
int need_in, need_out, need_err;
int fdin[2], fdout[2], fderr[2];
+ int failed_errno = failed_errno;
/*
* In case of errors we must keep the promise to close FDs
@@ -28,9 +29,10 @@ int start_command(struct child_process *cmd)
need_in = !cmd->no_stdin && cmd->in < 0;
if (need_in) {
if (pipe(fdin) < 0) {
+ failed_errno = errno;
if (cmd->out > 0)
close(cmd->out);
- return -ERR_RUN_COMMAND_PIPE;
+ goto fail_pipe;
}
cmd->in = fdin[1];
}
@@ -40,11 +42,12 @@ int start_command(struct child_process *cmd)
&& cmd->out < 0;
if (need_out) {
if (pipe(fdout) < 0) {
+ failed_errno = errno;
if (need_in)
close_pair(fdin);
else if (cmd->in)
close(cmd->in);
- return -ERR_RUN_COMMAND_PIPE;
+ goto fail_pipe;
}
cmd->out = fdout[0];
}
@@ -52,6 +55,7 @@ int start_command(struct child_process *cmd)
need_err = !cmd->no_stderr && cmd->err < 0;
if (need_err) {
if (pipe(fderr) < 0) {
+ failed_errno = errno;
if (need_in)
close_pair(fdin);
else if (cmd->in)
@@ -60,14 +64,18 @@ int start_command(struct child_process *cmd)
close_pair(fdout);
else if (cmd->out)
close(cmd->out);
- return -ERR_RUN_COMMAND_PIPE;
+fail_pipe:
+ error("cannot create pipe for %s: %s",
+ cmd->argv[0], strerror(failed_errno));
+ errno = failed_errno;
+ return -1;
}
cmd->err = fderr[0];
}
trace_argv_printf(cmd->argv, "trace: run_command:");
-#ifndef __MINGW32__
+#ifndef WIN32
fflush(NULL);
cmd->pid = fork();
if (!cmd->pid) {
@@ -101,12 +109,12 @@ int start_command(struct child_process *cmd)
}
if (cmd->dir && chdir(cmd->dir))
- die("exec %s: cd to %s failed (%s)", cmd->argv[0],
- cmd->dir, strerror(errno));
+ die_errno("exec '%s': cd to '%s' failed", cmd->argv[0],
+ cmd->dir);
if (cmd->env) {
for (; *cmd->env; cmd->env++) {
if (strchr(*cmd->env, '='))
- putenv((char*)*cmd->env);
+ putenv((char *)*cmd->env);
else
unsetenv(*cmd->env);
}
@@ -122,7 +130,11 @@ int start_command(struct child_process *cmd)
strerror(errno));
exit(127);
}
+ if (cmd->pid < 0)
+ error("cannot fork() for %s: %s", cmd->argv[0],
+ strerror(failed_errno = errno));
#else
+{
int s0 = -1, s1 = -1, s2 = -1; /* backups of stdin, stdout, stderr */
const char **sargv = cmd->argv;
char **env = environ;
@@ -162,17 +174,17 @@ int start_command(struct child_process *cmd)
if (cmd->dir)
die("chdir in start_command() not implemented");
- if (cmd->env) {
- env = copy_environ();
- for (; *cmd->env; cmd->env++)
- env = env_setenv(env, *cmd->env);
- }
+ if (cmd->env)
+ env = make_augmented_environ(cmd->env);
if (cmd->git_cmd) {
cmd->argv = prepare_git_cmd(cmd->argv);
}
cmd->pid = mingw_spawnvpe(cmd->argv[0], cmd->argv, env);
+ failed_errno = errno;
+ if (cmd->pid < 0 && (!cmd->silent_exec_failure || errno != ENOENT))
+ error("cannot spawn %s: %s", cmd->argv[0], strerror(errno));
if (cmd->env)
free_environ(env);
@@ -186,10 +198,10 @@ int start_command(struct child_process *cmd)
dup2(s1, 1), close(s1);
if (s2 >= 0)
dup2(s2, 2), close(s2);
+}
#endif
if (cmd->pid < 0) {
- int err = errno;
if (need_in)
close_pair(fdin);
else if (cmd->in)
@@ -200,9 +212,8 @@ int start_command(struct child_process *cmd)
close(cmd->out);
if (need_err)
close_pair(fderr);
- return err == ENOENT ?
- -ERR_RUN_COMMAND_EXEC :
- -ERR_RUN_COMMAND_FORK;
+ errno = failed_errno;
+ return -1;
}
if (need_in)
@@ -221,40 +232,51 @@ int start_command(struct child_process *cmd)
return 0;
}
-static int wait_or_whine(pid_t pid)
+static int wait_or_whine(pid_t pid, const char *argv0, int silent_exec_failure)
{
- for (;;) {
- int status, code;
- pid_t waiting = waitpid(pid, &status, 0);
-
- if (waiting < 0) {
- if (errno == EINTR)
- continue;
- error("waitpid failed (%s)", strerror(errno));
- return -ERR_RUN_COMMAND_WAITPID;
- }
- if (waiting != pid)
- return -ERR_RUN_COMMAND_WAITPID_WRONG_PID;
- if (WIFSIGNALED(status))
- return -ERR_RUN_COMMAND_WAITPID_SIGNAL;
-
- if (!WIFEXITED(status))
- return -ERR_RUN_COMMAND_WAITPID_NOEXIT;
+ int status, code = -1;
+ pid_t waiting;
+ int failed_errno = 0;
+
+ while ((waiting = waitpid(pid, &status, 0)) < 0 && errno == EINTR)
+ ; /* nothing */
+
+ if (waiting < 0) {
+ failed_errno = errno;
+ error("waitpid for %s failed: %s", argv0, strerror(errno));
+ } else if (waiting != pid) {
+ error("waitpid is confused (%s)", argv0);
+ } else if (WIFSIGNALED(status)) {
+ code = WTERMSIG(status);
+ error("%s died of signal %d", argv0, code);
+ /*
+ * This return value is chosen so that code & 0xff
+ * mimics the exit code that a POSIX shell would report for
+ * a program that died from this signal.
+ */
+ code -= 128;
+ } else if (WIFEXITED(status)) {
code = WEXITSTATUS(status);
- switch (code) {
- case 127:
- return -ERR_RUN_COMMAND_EXEC;
- case 0:
- return 0;
- default:
- return -code;
+ /*
+ * Convert special exit code when execvp failed.
+ */
+ if (code == 127) {
+ code = -1;
+ failed_errno = ENOENT;
+ if (!silent_exec_failure)
+ error("cannot run %s: %s", argv0,
+ strerror(ENOENT));
}
+ } else {
+ error("waitpid is confused (%s)", argv0);
}
+ errno = failed_errno;
+ return code;
}
int finish_command(struct child_process *cmd)
{
- return wait_or_whine(cmd->pid);
+ return wait_or_whine(cmd->pid, cmd->argv[0], cmd->silent_exec_failure);
}
int run_command(struct child_process *cmd)
@@ -274,6 +296,7 @@ static void prepare_run_command_v_opt(struct child_process *cmd,
cmd->no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
cmd->git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
+ cmd->silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0;
}
int run_command_v_opt(const char **argv, int opt)
@@ -292,8 +315,8 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
return run_command(&cmd);
}
-#ifdef __MINGW32__
-static __stdcall unsigned run_thread(void *data)
+#ifdef WIN32
+static unsigned __stdcall run_thread(void *data)
{
struct async *async = data;
return async->proc(async->fd_for_proc, async->data);
@@ -308,7 +331,7 @@ int start_async(struct async *async)
return error("cannot create pipe: %s", strerror(errno));
async->out = pipe_out[0];
-#ifndef __MINGW32__
+#ifndef WIN32
/* Flush stdio before fork() to avoid cloning buffers */
fflush(NULL);
@@ -337,11 +360,8 @@ int start_async(struct async *async)
int finish_async(struct async *async)
{
-#ifndef __MINGW32__
- int ret = 0;
-
- if (wait_or_whine(async->pid))
- ret = error("waitpid (async) failed");
+#ifndef WIN32
+ int ret = wait_or_whine(async->pid, "child process", 0);
#else
DWORD ret = 0;
if (WaitForSingleObject(async->tid, INFINITE) != WAIT_OBJECT_0)
@@ -385,15 +405,7 @@ int run_hook(const char *index_file, const char *name, ...)
hook.env = env;
}
- ret = start_command(&hook);
+ ret = run_command(&hook);
free(argv);
- if (ret) {
- warning("Could not spawn %s", argv[0]);
- return ret;
- }
- ret = finish_command(&hook);
- if (ret == -ERR_RUN_COMMAND_WAITPID_SIGNAL)
- warning("%s exited due to uncaught signal", argv[0]);
-
return ret;
}
diff --git a/run-command.h b/run-command.h
index e345502..fb34209 100644
--- a/run-command.h
+++ b/run-command.h
@@ -1,17 +1,6 @@
#ifndef RUN_COMMAND_H
#define RUN_COMMAND_H
-enum {
- ERR_RUN_COMMAND_FORK = 10000,
- ERR_RUN_COMMAND_EXEC,
- ERR_RUN_COMMAND_PIPE,
- ERR_RUN_COMMAND_WAITPID,
- ERR_RUN_COMMAND_WAITPID_WRONG_PID,
- ERR_RUN_COMMAND_WAITPID_SIGNAL,
- ERR_RUN_COMMAND_WAITPID_NOEXIT,
-};
-#define IS_RUN_COMMAND_ERR(x) (-(x) >= ERR_RUN_COMMAND_FORK)
-
struct child_process {
const char **argv;
pid_t pid;
@@ -42,6 +31,7 @@ struct child_process {
unsigned no_stdout:1;
unsigned no_stderr:1;
unsigned git_cmd:1; /* if this is to be git sub-command */
+ unsigned silent_exec_failure:1;
unsigned stdout_to_stderr:1;
void (*preexec_cb)(void);
};
@@ -55,6 +45,7 @@ extern int run_hook(const char *index_file, const char *name, ...);
#define RUN_COMMAND_NO_STDIN 1
#define RUN_GIT_CMD 2 /*If this is to be git sub-command */
#define RUN_COMMAND_STDOUT_TO_STDERR 4
+#define RUN_SILENT_EXEC_FAILURE 8
int run_command_v_opt(const char **argv, int opt);
/*
@@ -79,7 +70,7 @@ struct async {
int (*proc)(int fd, void *data);
void *data;
int out; /* caller reads from here and closes it */
-#ifndef __MINGW32__
+#ifndef WIN32
pid_t pid;
#else
HANDLE tid;
diff --git a/send-pack.h b/send-pack.h
index 8ff1dc3..8b3cf02 100644
--- a/send-pack.h
+++ b/send-pack.h
@@ -2,17 +2,17 @@
#define SEND_PACK_H
struct send_pack_args {
- const char *receivepack;
unsigned verbose:1,
- send_all:1,
+ quiet:1,
send_mirror:1,
force_update:1,
use_thin_pack:1,
+ use_ofs_delta:1,
dry_run:1;
};
int send_pack(struct send_pack_args *args,
- const char *dest, struct remote *remote,
- int nr_heads, const char **heads);
+ int fd[], struct child_process *conn,
+ struct ref *remote_refs, struct extra_have_objects *extra_have);
#endif
diff --git a/server-info.c b/server-info.c
index 66b0d9d..4098ca2 100644
--- a/server-info.c
+++ b/server-info.c
@@ -132,8 +132,8 @@ static int read_pack_info_file(const char *infofile)
static int compare_info(const void *a_, const void *b_)
{
- struct pack_info * const* a = a_;
- struct pack_info * const* b = b_;
+ struct pack_info *const *a = a_;
+ struct pack_info *const *b = b_;
if (0 <= (*a)->old_num && 0 <= (*b)->old_num)
/* Keep the order in the original */
@@ -246,7 +246,7 @@ int update_server_info(int force)
errs = errs | update_info_packs(force);
/* remove leftover rev-cache file if there is any */
- unlink(git_path("info/rev-cache"));
+ unlink_or_warn(git_path("info/rev-cache"));
return errs;
}
diff --git a/setup.c b/setup.c
index ebd60de..f67250b 100644
--- a/setup.c
+++ b/setup.c
@@ -41,7 +41,7 @@ const char *prefix_path(const char *prefix, int len, const char *path)
const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
{
static char path[PATH_MAX];
-#ifndef __MINGW32__
+#ifndef WIN32
if (!pfx || !*pfx || is_absolute_path(arg))
return arg;
memcpy(path, pfx, pfx_len);
@@ -61,6 +61,19 @@ const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
return path;
}
+int check_filename(const char *prefix, const char *arg)
+{
+ const char *name;
+ struct stat st;
+
+ name = prefix ? prefix_filename(prefix, strlen(prefix), arg) : arg;
+ if (!lstat(name, &st))
+ return 1; /* file exists */
+ if (errno == ENOENT || errno == ENOTDIR)
+ return 0; /* file does not exist */
+ die_errno("failed to stat '%s'", arg);
+}
+
/*
* Verify a filename that we got as an argument for a pathspec
* entry. Note that a filename that begins with "-" never verifies
@@ -70,18 +83,12 @@ const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
*/
void verify_filename(const char *prefix, const char *arg)
{
- const char *name;
- struct stat st;
-
if (*arg == '-')
die("bad flag '%s' used after filename", arg);
- name = prefix ? prefix_filename(prefix, strlen(prefix), arg) : arg;
- if (!lstat(name, &st))
+ if (check_filename(prefix, arg))
return;
- if (errno == ENOENT)
- die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
- "Use '--' to separate paths from revisions", arg);
- die("'%s': %s", arg, strerror(errno));
+ die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
+ "Use '--' to separate paths from revisions", arg);
}
/*
@@ -91,19 +98,14 @@ void verify_filename(const char *prefix, const char *arg)
*/
void verify_non_filename(const char *prefix, const char *arg)
{
- const char *name;
- struct stat st;
-
if (!is_inside_work_tree() || is_inside_git_dir())
return;
if (*arg == '-')
return; /* flag */
- name = prefix ? prefix_filename(prefix, strlen(prefix), arg) : arg;
- if (!lstat(name, &st))
- die("ambiguous argument '%s': both revision and filename\n"
- "Use '--' to separate filenames from revisions", arg);
- if (errno != ENOENT && errno != ENOTDIR)
- die("'%s': %s", arg, strerror(errno));
+ if (!check_filename(prefix, arg))
+ return;
+ die("ambiguous argument '%s': both revision and filename\n"
+ "Use '--' to separate filenames from revisions", arg);
}
const char **get_pathspec(const char *prefix, const char **pathspec)
@@ -257,7 +259,7 @@ const char *read_gitfile_gently(const char *path)
return NULL;
fd = open(path, O_RDONLY);
if (fd < 0)
- die("Error opening %s: %s", path, strerror(errno));
+ die_errno("Error opening '%s'", path);
buf = xmalloc(st.st_size + 1);
len = read_in_full(fd, buf, st.st_size);
close(fd);
@@ -327,7 +329,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
return NULL;
set_git_dir(make_absolute_path(gitdirenv));
if (chdir(work_tree_env) < 0)
- die ("Could not chdir to %s", work_tree_env);
+ die_errno ("Could not chdir to '%s'", work_tree_env);
strcat(buffer, "/");
return retval;
}
@@ -339,7 +341,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
}
if (!getcwd(cwd, sizeof(cwd)-1))
- die("Unable to read current working directory");
+ die_errno("Unable to read current working directory");
ceil_offset = longest_ancestor_length(cwd, env_ceiling_dirs);
if (ceil_offset < 0 && has_dos_drive_prefix(cwd))
@@ -382,14 +384,14 @@ const char *setup_git_directory_gently(int *nongit_ok)
if (offset <= ceil_offset) {
if (nongit_ok) {
if (chdir(cwd))
- die("Cannot come back to cwd");
+ die_errno("Cannot come back to cwd");
*nongit_ok = 1;
return NULL;
}
die("Not a git repository (or any of the parent directories): %s", DEFAULT_GIT_DIR_ENVIRONMENT);
}
if (chdir(".."))
- die("Cannot change to %s/..: %s", cwd, strerror(errno));
+ die_errno("Cannot change to '%s/..'", cwd);
}
inside_git_dir = 0;
@@ -493,10 +495,10 @@ const char *setup_git_directory(void)
static char buffer[PATH_MAX + 1];
char *rel;
if (retval && chdir(retval))
- die ("Could not jump back into original cwd");
+ die_errno ("Could not jump back into original cwd");
rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree());
if (rel && *rel && chdir(get_git_work_tree()))
- die ("Could not jump to working directory");
+ die_errno ("Could not jump to working directory");
return rel && *rel ? strcat(rel, "/") : NULL;
}
diff --git a/sha1-lookup.c b/sha1-lookup.c
index da35747..c4dc55d 100644
--- a/sha1-lookup.c
+++ b/sha1-lookup.c
@@ -1,6 +1,107 @@
#include "cache.h"
#include "sha1-lookup.h"
+static uint32_t take2(const unsigned char *sha1)
+{
+ return ((sha1[0] << 8) | sha1[1]);
+}
+
+/*
+ * Conventional binary search loop looks like this:
+ *
+ * do {
+ * int mi = (lo + hi) / 2;
+ * int cmp = "entry pointed at by mi" minus "target";
+ * if (!cmp)
+ * return (mi is the wanted one)
+ * if (cmp > 0)
+ * hi = mi; "mi is larger than target"
+ * else
+ * lo = mi+1; "mi is smaller than target"
+ * } while (lo < hi);
+ *
+ * The invariants are:
+ *
+ * - When entering the loop, lo points at a slot that is never
+ * above the target (it could be at the target), hi points at a
+ * slot that is guaranteed to be above the target (it can never
+ * be at the target).
+ *
+ * - We find a point 'mi' between lo and hi (mi could be the same
+ * as lo, but never can be the same as hi), and check if it hits
+ * the target. There are three cases:
+ *
+ * - if it is a hit, we are happy.
+ *
+ * - if it is strictly higher than the target, we update hi with
+ * it.
+ *
+ * - if it is strictly lower than the target, we update lo to be
+ * one slot after it, because we allow lo to be at the target.
+ *
+ * When choosing 'mi', we do not have to take the "middle" but
+ * anywhere in between lo and hi, as long as lo <= mi < hi is
+ * satisfied. When we somehow know that the distance between the
+ * target and lo is much shorter than the target and hi, we could
+ * pick mi that is much closer to lo than the midway.
+ */
+/*
+ * The table should contain "nr" elements.
+ * The sha1 of element i (between 0 and nr - 1) should be returned
+ * by "fn(i, table)".
+ */
+int sha1_pos(const unsigned char *sha1, void *table, size_t nr,
+ sha1_access_fn fn)
+{
+ size_t hi = nr;
+ size_t lo = 0;
+ size_t mi = 0;
+
+ if (!nr)
+ return -1;
+
+ if (nr != 1) {
+ size_t lov, hiv, miv, ofs;
+
+ for (ofs = 0; ofs < 18; ofs += 2) {
+ lov = take2(fn(0, table) + ofs);
+ hiv = take2(fn(nr - 1, table) + ofs);
+ miv = take2(sha1 + ofs);
+ if (miv < lov)
+ return -1;
+ if (hiv < miv)
+ return -1 - nr;
+ if (lov != hiv) {
+ /*
+ * At this point miv could be equal
+ * to hiv (but sha1 could still be higher);
+ * the invariant of (mi < hi) should be
+ * kept.
+ */
+ mi = (nr - 1) * (miv - lov) / (hiv - lov);
+ if (lo <= mi && mi < hi)
+ break;
+ die("BUG: assertion failed in binary search");
+ }
+ }
+ if (18 <= ofs)
+ die("cannot happen -- lo and hi are identical");
+ }
+
+ do {
+ int cmp;
+ cmp = hashcmp(fn(mi, table), sha1);
+ if (!cmp)
+ return mi;
+ if (cmp > 0)
+ hi = mi;
+ else
+ lo = mi + 1;
+ mi = (hi + lo) / 2;
+ } while (lo < hi);
+ return -lo-1;
+}
+
/*
* Conventional binary search loop looks like this:
*
diff --git a/sha1-lookup.h b/sha1-lookup.h
index 3249a81..20af285 100644
--- a/sha1-lookup.h
+++ b/sha1-lookup.h
@@ -1,6 +1,13 @@
#ifndef SHA1_LOOKUP_H
#define SHA1_LOOKUP_H
+typedef const unsigned char *sha1_access_fn(size_t index, void *table);
+
+extern int sha1_pos(const unsigned char *sha1,
+ void *table,
+ size_t nr,
+ sha1_access_fn fn);
+
extern int sha1_entry_pos(const void *table,
size_t elem_size,
size_t key_offset,
diff --git a/sha1_file.c b/sha1_file.c
index 8fe135d..63981fb 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -720,6 +720,8 @@ static int open_packed_git_1(struct packed_git *p)
return error("packfile %s index unavailable", p->pack_name);
p->pack_fd = open(p->pack_name, O_RDONLY);
+ while (p->pack_fd < 0 && errno == EMFILE && unuse_one_window(p, -1))
+ p->pack_fd = open(p->pack_name, O_RDONLY);
if (p->pack_fd < 0 || fstat(p->pack_fd, &st))
return -1;
@@ -791,7 +793,7 @@ static int in_window(struct pack_window *win, off_t offset)
&& (offset + 20) <= (win_off + win->len);
}
-unsigned char* use_pack(struct packed_git *p,
+unsigned char *use_pack(struct packed_git *p,
struct pack_window **w_cursor,
off_t offset,
unsigned int *left)
@@ -937,6 +939,8 @@ static void prepare_packed_git_one(char *objdir, int local)
sprintf(path, "%s/pack", objdir);
len = strlen(path);
dir = opendir(path);
+ while (!dir && errno == EMFILE && unuse_one_window(packed_git, -1))
+ dir = opendir(path);
if (!dir) {
if (errno != ENOENT)
error("unable to open object pack directory: %s: %s",
@@ -1158,8 +1162,7 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf,
unsigned long len, enum object_type *type, unsigned long *sizep)
{
unsigned shift;
- unsigned char c;
- unsigned long size;
+ unsigned long size, c;
unsigned long used = 0;
c = buf[used++];
@@ -1167,7 +1170,7 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf,
size = c & 15;
shift = 4;
while (c & 0x80) {
- if (len <= used || sizeof(long) * 8 <= shift) {
+ if (len <= used || bitsizeof(long) <= shift) {
error("bad object header");
return 0;
}
@@ -1584,13 +1587,15 @@ static void *unpack_compressed_entry(struct packed_git *p,
buffer[size] = 0;
memset(&stream, 0, sizeof(stream));
stream.next_out = buffer;
- stream.avail_out = size;
+ stream.avail_out = size + 1;
git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, curpos, &stream.avail_in);
stream.next_in = in;
st = git_inflate(&stream, Z_FINISH);
+ if (!stream.avail_out)
+ break; /* the payload is larger than it should be */
curpos += stream.next_in - in;
} while (st == Z_OK || st == Z_BUF_ERROR);
git_inflate_end(&stream);
@@ -2141,13 +2146,26 @@ static void *read_object(const unsigned char *sha1, enum object_type *type,
return read_packed_sha1(sha1, type, size);
}
-void *read_sha1_file(const unsigned char *sha1, enum object_type *type,
- unsigned long *size)
+void *read_sha1_file_repl(const unsigned char *sha1,
+ enum object_type *type,
+ unsigned long *size,
+ const unsigned char **replacement)
{
- void *data = read_object(sha1, type, size);
+ const unsigned char *repl = lookup_replace_object(sha1);
+ void *data = read_object(repl, type, size);
+
+ /* die if we replaced an object with one that does not exist */
+ if (!data && repl != sha1)
+ die("replacement %s not found for %s",
+ sha1_to_hex(repl), sha1_to_hex(sha1));
+
/* legacy behavior is to die on corrupted objects */
- if (!data && (has_loose_object(sha1) || has_packed_and_bad(sha1)))
- die("object %s is corrupted", sha1_to_hex(sha1));
+ if (!data && (has_loose_object(repl) || has_packed_and_bad(repl)))
+ die("object %s is corrupted", sha1_to_hex(repl));
+
+ if (replacement)
+ *replacement = repl;
+
return data;
}
@@ -2225,7 +2243,9 @@ int move_temp_to_file(const char *tmpfile, const char *filename)
{
int ret = 0;
- if (link(tmpfile, filename))
+ if (object_creation_mode == OBJECT_CREATION_USES_RENAMES)
+ goto try_rename;
+ else if (link(tmpfile, filename))
ret = errno;
/*
@@ -2240,11 +2260,12 @@ int move_temp_to_file(const char *tmpfile, const char *filename)
* left to unlink.
*/
if (ret && ret != EEXIST) {
+ try_rename:
if (!rename(tmpfile, filename))
goto out;
ret = errno;
}
- unlink(tmpfile);
+ unlink_or_warn(tmpfile);
if (ret) {
if (ret != EEXIST) {
return error("unable to write sha1 filename %s: %s\n", filename, strerror(ret));
@@ -2280,7 +2301,7 @@ static void close_sha1_file(int fd)
if (fsync_object_files)
fsync_or_die(fd, "sha1 file");
if (close(fd) != 0)
- die("error when closing sha1 file (%s)", strerror(errno));
+ die_errno("error when closing sha1 file");
}
/* Size of directory component, including the ending '/' */
@@ -2336,6 +2357,8 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
filename = sha1_file_name(sha1);
fd = create_tmpfile(tmpfile, sizeof(tmpfile), filename);
+ while (fd < 0 && errno == EMFILE && unuse_one_window(packed_git, -1))
+ fd = create_tmpfile(tmpfile, sizeof(tmpfile), filename);
if (fd < 0) {
if (errno == EACCES)
return error("insufficient permission for adding an object to repository database %s\n", get_object_directory());
diff --git a/sha1_name.c b/sha1_name.c
index 2f75179..44bb62d 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -242,10 +242,10 @@ static int ambiguous_path(const char *path, int len)
* *string and *len will only be substituted, and *string returned (for
* later free()ing) if the string passed in is of the form @{-<n>}.
*/
-static char *substitute_nth_last_branch(const char **string, int *len)
+static char *substitute_branch_name(const char **string, int *len)
{
struct strbuf buf = STRBUF_INIT;
- int ret = interpret_nth_last_branch(*string, &buf);
+ int ret = interpret_branch_name(*string, &buf);
if (ret == *len) {
size_t size;
@@ -259,7 +259,7 @@ static char *substitute_nth_last_branch(const char **string, int *len)
int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
{
- char *last_branch = substitute_nth_last_branch(&str, &len);
+ char *last_branch = substitute_branch_name(&str, &len);
const char **p, *r;
int refs_found = 0;
@@ -288,7 +288,7 @@ int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
{
- char *last_branch = substitute_nth_last_branch(&str, &len);
+ char *last_branch = substitute_branch_name(&str, &len);
const char **p;
int logs_found = 0;
@@ -355,7 +355,7 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
struct strbuf buf = STRBUF_INIT;
int ret;
/* try the @{-N} syntax for n-th checkout */
- ret = interpret_nth_last_branch(str+at, &buf);
+ ret = interpret_branch_name(str+at, &buf);
if (ret > 0) {
/* substitute this branch name and restart */
return get_sha1_1(buf.buf, buf.len, sha1);
@@ -750,7 +750,7 @@ static int grab_nth_branch_switch(unsigned char *osha1, unsigned char *nsha1,
* If the input was ok but there are not N branch switches in the
* reflog, it returns 0.
*/
-int interpret_nth_last_branch(const char *name, struct strbuf *buf)
+int interpret_branch_name(const char *name, struct strbuf *buf)
{
long nth;
int i, retval;
@@ -777,8 +777,6 @@ int interpret_nth_last_branch(const char *name, struct strbuf *buf)
for_each_recent_reflog_ent("HEAD", grab_nth_branch_switch, 40960, &cb);
if (cb.cnt < nth) {
cb.cnt = 0;
- for (i = 0; i < nth; i++)
- strbuf_release(&cb.buf[i]);
for_each_reflog_ent("HEAD", grab_nth_branch_switch, &cb);
}
if (cb.cnt < nth)
diff --git a/shell.c b/shell.c
index e339369..e4864e0 100644
--- a/shell.c
+++ b/shell.c
@@ -40,6 +40,7 @@ static struct commands {
} cmd_list[] = {
{ "git-receive-pack", do_generic_cmd },
{ "git-upload-pack", do_generic_cmd },
+ { "git-upload-archive", do_generic_cmd },
{ "cvs", do_cvs_cmd },
{ NULL },
};
@@ -59,7 +60,7 @@ int main(int argc, char **argv)
while (devnull_fd >= 0 && devnull_fd <= 2)
devnull_fd = dup(devnull_fd);
if (devnull_fd == -1)
- die("opening /dev/null failed (%s)", strerror(errno));
+ die_errno("opening /dev/null failed");
close (devnull_fd);
/*
diff --git a/sideband.c b/sideband.c
index cca3360..899b1ff 100644
--- a/sideband.c
+++ b/sideband.c
@@ -19,7 +19,7 @@
#define FIX_SIZE 10 /* large enough for any of the above */
-int recv_sideband(const char *me, int in_stream, int out, int err)
+int recv_sideband(const char *me, int in_stream, int out)
{
unsigned pf = strlen(PREFIX);
unsigned sf;
@@ -41,8 +41,7 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
if (len == 0)
break;
if (len < 1) {
- len = sprintf(buf, "%s: protocol error: no band designator\n", me);
- safe_write(err, buf, len);
+ fprintf(stderr, "%s: protocol error: no band designator\n", me);
return SIDEBAND_PROTOCOL_ERROR;
}
band = buf[pf] & 0xff;
@@ -50,8 +49,8 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
switch (band) {
case 3:
buf[pf] = ' ';
- buf[pf+1+len] = '\n';
- safe_write(err, buf, pf+1+len+1);
+ buf[pf+1+len] = '\0';
+ fprintf(stderr, "%s\n", buf);
return SIDEBAND_REMOTE_ERROR;
case 2:
buf[pf] = ' ';
@@ -95,12 +94,12 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
memcpy(save, b + brk, sf);
b[brk + sf - 1] = b[brk - 1];
memcpy(b + brk - 1, suffix, sf);
- safe_write(err, b, brk + sf);
+ fprintf(stderr, "%.*s", brk + sf, b);
memcpy(b + brk, save, sf);
len -= brk;
} else {
int l = brk ? brk : len;
- safe_write(err, b, l);
+ fprintf(stderr, "%.*s", l, b);
len -= l;
}
@@ -112,10 +111,8 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
safe_write(out, buf + pf+1, len);
continue;
default:
- len = sprintf(buf,
- "%s: protocol error: bad band #%d\n",
- me, band);
- safe_write(err, buf, len);
+ fprintf(stderr, "%s: protocol error: bad band #%d\n",
+ me, band);
return SIDEBAND_PROTOCOL_ERROR;
}
}
diff --git a/sideband.h b/sideband.h
index a84b691..d72db35 100644
--- a/sideband.h
+++ b/sideband.h
@@ -7,7 +7,7 @@
#define DEFAULT_PACKET_MAX 1000
#define LARGE_PACKET_MAX 65520
-int recv_sideband(const char *me, int in_stream, int out, int err);
+int recv_sideband(const char *me, int in_stream, int out);
ssize_t send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max);
#endif
diff --git a/strbuf.c b/strbuf.c
index 6ed0684..a6153dc 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,4 +1,5 @@
#include "cache.h"
+#include "refs.h"
int prefixcmp(const char *str, const char *prefix)
{
@@ -139,14 +140,11 @@ void strbuf_list_free(struct strbuf **sbs)
int strbuf_cmp(const struct strbuf *a, const struct strbuf *b)
{
- int cmp;
- if (a->len < b->len) {
- cmp = memcmp(a->buf, b->buf, a->len);
- return cmp ? cmp : -1;
- } else {
- cmp = memcmp(a->buf, b->buf, b->len);
- return cmp ? cmp : a->len != b->len;
- }
+ int len = a->len < b->len ? a->len: b->len;
+ int cmp = memcmp(a->buf, b->buf, len);
+ if (cmp)
+ return cmp;
+ return a->len < b->len ? -1: a->len != b->len;
}
void strbuf_splice(struct strbuf *sb, size_t pos, size_t len,
@@ -262,7 +260,7 @@ size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
res = fread(sb->buf + sb->len, 1, size, f);
if (res > 0)
strbuf_setlen(sb, sb->len + res);
- else if (res < 0 && oldalloc == 0)
+ else if (oldalloc == 0)
strbuf_release(sb);
return res;
}
@@ -324,7 +322,7 @@ int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint)
return -1;
}
-int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
+int strbuf_getwholeline(struct strbuf *sb, FILE *fp, int term)
{
int ch;
@@ -334,10 +332,10 @@ int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
strbuf_reset(sb);
while ((ch = fgetc(fp)) != EOF) {
- if (ch == term)
- break;
strbuf_grow(sb, 1);
sb->buf[sb->len++] = ch;
+ if (ch == term)
+ break;
}
if (ch == EOF && sb->len == 0)
return EOF;
@@ -346,6 +344,15 @@ int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
return 0;
}
+int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
+{
+ if (strbuf_getwholeline(sb, fp, term))
+ return EOF;
+ if (sb->buf[sb->len-1] == term)
+ strbuf_setlen(sb, sb->len-1);
+ return 0;
+}
+
int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint)
{
int fd, len;
@@ -360,3 +367,19 @@ int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint)
return len;
}
+
+int strbuf_branchname(struct strbuf *sb, const char *name)
+{
+ int len = strlen(name);
+ if (interpret_branch_name(name, sb) == len)
+ return 0;
+ strbuf_add(sb, name, len);
+ return len;
+}
+
+int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
+{
+ strbuf_branchname(sb, name);
+ strbuf_splice(sb, 0, 0, "refs/heads/", 11);
+ return check_ref_format(sb->buf);
+}
diff --git a/strbuf.h b/strbuf.h
index 89bd36e..d05e056 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -11,7 +11,7 @@
* build complex strings/buffers whose final size isn't easily known.
*
* It is NOT legal to copy the ->buf pointer away.
- * `strbuf_detach' is the operation that detachs a buffer from its shell
+ * `strbuf_detach' is the operation that detaches a buffer from its shell
* while keeping the shell valid wrt its invariants.
*
* 2. the ->buf member is a byte array that has at least ->len + 1 bytes
@@ -126,9 +126,13 @@ extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
extern int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint);
+extern int strbuf_getwholeline(struct strbuf *, FILE *, int);
extern int strbuf_getline(struct strbuf *, FILE *, int);
extern void stripspace(struct strbuf *buf, int skip_comments);
extern int launch_editor(const char *path, struct strbuf *buffer, const char *const *env);
+extern int strbuf_branchname(struct strbuf *sb, const char *name);
+extern int strbuf_check_branch_ref(struct strbuf *sb, const char *name);
+
#endif /* STRBUF_H */
diff --git a/string-list.c b/string-list.c
index 15e14cf..1ac536e 100644
--- a/string-list.c
+++ b/string-list.c
@@ -92,6 +92,16 @@ struct string_list_item *string_list_lookup(const char *string, struct string_li
return list->items + i;
}
+int for_each_string_list(string_list_each_func_t fn,
+ struct string_list *list, void *cb_data)
+{
+ int i, ret = 0;
+ for (i = 0; i < list->nr; i++)
+ if ((ret = fn(&list->items[i], cb_data)))
+ break;
+ return ret;
+}
+
void string_list_clear(struct string_list *list, int free_util)
{
if (list->items) {
diff --git a/string-list.h b/string-list.h
index d32ba05..14bbc47 100644
--- a/string-list.h
+++ b/string-list.h
@@ -20,6 +20,11 @@ void string_list_clear(struct string_list *list, int free_util);
typedef void (*string_list_clear_func_t)(void *p, const char *str);
void string_list_clear_func(struct string_list *list, string_list_clear_func_t clearfunc);
+/* Use this function to iterate over each item */
+typedef int (*string_list_each_func_t)(struct string_list_item *, void *);
+int for_each_string_list(string_list_each_func_t,
+ struct string_list *list, void *cb_data);
+
/* Use these functions only on sorted lists: */
int string_list_has_string(const struct string_list *list, const char *string);
int string_list_find_insert_index(const struct string_list *list, const char *string,
diff --git a/submodule.c b/submodule.c
new file mode 100644
index 0000000..461faf0
--- /dev/null
+++ b/submodule.c
@@ -0,0 +1,114 @@
+#include "cache.h"
+#include "submodule.h"
+#include "dir.h"
+#include "diff.h"
+#include "commit.h"
+#include "revision.h"
+
+int add_submodule_odb(const char *path)
+{
+ struct strbuf objects_directory = STRBUF_INIT;
+ struct alternate_object_database *alt_odb;
+
+ strbuf_addf(&objects_directory, "%s/.git/objects/", path);
+ if (!is_directory(objects_directory.buf))
+ return -1;
+
+ /* avoid adding it twice */
+ for (alt_odb = alt_odb_list; alt_odb; alt_odb = alt_odb->next)
+ if (alt_odb->name - alt_odb->base == objects_directory.len &&
+ !strncmp(alt_odb->base, objects_directory.buf,
+ objects_directory.len))
+ return 0;
+
+ alt_odb = xmalloc(objects_directory.len + 42 + sizeof(*alt_odb));
+ alt_odb->next = alt_odb_list;
+ strcpy(alt_odb->base, objects_directory.buf);
+ alt_odb->name = alt_odb->base + objects_directory.len;
+ alt_odb->name[2] = '/';
+ alt_odb->name[40] = '\0';
+ alt_odb->name[41] = '\0';
+ alt_odb_list = alt_odb;
+ prepare_alt_odb();
+ return 0;
+}
+
+void show_submodule_summary(FILE *f, const char *path,
+ unsigned char one[20], unsigned char two[20],
+ const char *del, const char *add, const char *reset)
+{
+ struct rev_info rev;
+ struct commit *commit, *left = left, *right;
+ struct commit_list *merge_bases, *list;
+ const char *message = NULL;
+ struct strbuf sb = STRBUF_INIT;
+ static const char *format = " %m %s";
+ int fast_forward = 0, fast_backward = 0;
+
+ if (is_null_sha1(two))
+ message = "(submodule deleted)";
+ else if (add_submodule_odb(path))
+ message = "(not checked out)";
+ else if (is_null_sha1(one))
+ message = "(new submodule)";
+ else if (!(left = lookup_commit_reference(one)) ||
+ !(right = lookup_commit_reference(two)))
+ message = "(commits not present)";
+
+ if (!message) {
+ init_revisions(&rev, NULL);
+ setup_revisions(0, NULL, &rev, NULL);
+ rev.left_right = 1;
+ rev.first_parent_only = 1;
+ left->object.flags |= SYMMETRIC_LEFT;
+ add_pending_object(&rev, &left->object, path);
+ add_pending_object(&rev, &right->object, path);
+ merge_bases = get_merge_bases(left, right, 1);
+ if (merge_bases) {
+ if (merge_bases->item == left)
+ fast_forward = 1;
+ else if (merge_bases->item == right)
+ fast_backward = 1;
+ }
+ for (list = merge_bases; list; list = list->next) {
+ list->item->object.flags |= UNINTERESTING;
+ add_pending_object(&rev, &list->item->object,
+ sha1_to_hex(list->item->object.sha1));
+ }
+ if (prepare_revision_walk(&rev))
+ message = "(revision walker failed)";
+ }
+
+ strbuf_addf(&sb, "Submodule %s %s..", path,
+ find_unique_abbrev(one, DEFAULT_ABBREV));
+ if (!fast_backward && !fast_forward)
+ strbuf_addch(&sb, '.');
+ strbuf_addf(&sb, "%s", find_unique_abbrev(two, DEFAULT_ABBREV));
+ if (message)
+ strbuf_addf(&sb, " %s\n", message);
+ else
+ strbuf_addf(&sb, "%s:\n", fast_backward ? " (rewind)" : "");
+ fwrite(sb.buf, sb.len, 1, f);
+
+ if (!message) {
+ while ((commit = get_revision(&rev))) {
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = rev.date_mode;
+ strbuf_setlen(&sb, 0);
+ if (commit->object.flags & SYMMETRIC_LEFT) {
+ if (del)
+ strbuf_addstr(&sb, del);
+ }
+ else if (add)
+ strbuf_addstr(&sb, add);
+ format_commit_message(commit, format, &sb, &ctx);
+ if (reset)
+ strbuf_addstr(&sb, reset);
+ strbuf_addch(&sb, '\n');
+ fprintf(f, "%s", sb.buf);
+ }
+ clear_commit_marks(left, ~0);
+ clear_commit_marks(right, ~0);
+ }
+ strbuf_release(&sb);
+}
diff --git a/submodule.h b/submodule.h
new file mode 100644
index 0000000..4c0269d
--- /dev/null
+++ b/submodule.h
@@ -0,0 +1,8 @@
+#ifndef SUBMODULE_H
+#define SUBMODULE_H
+
+void show_submodule_summary(FILE *f, const char *path,
+ unsigned char one[20], unsigned char two[20],
+ const char *del, const char *add, const char *reset);
+
+#endif
diff --git a/symlinks.c b/symlinks.c
index f262b7c..7b0a86d 100644
--- a/symlinks.c
+++ b/symlinks.c
@@ -1,51 +1,48 @@
#include "cache.h"
-static struct cache_def {
- char path[PATH_MAX + 1];
- int len;
- int flags;
- int track_flags;
- int prefix_len_stat_func;
-} cache;
-
/*
* Returns the length (on a path component basis) of the longest
- * common prefix match of 'name' and the cached path string.
+ * common prefix match of 'name_a' and 'name_b'.
*/
-static inline int longest_match_lstat_cache(int len, const char *name,
- int *previous_slash)
+static int longest_path_match(const char *name_a, int len_a,
+ const char *name_b, int len_b,
+ int *previous_slash)
{
int max_len, match_len = 0, match_len_prev = 0, i = 0;
- max_len = len < cache.len ? len : cache.len;
- while (i < max_len && name[i] == cache.path[i]) {
- if (name[i] == '/') {
+ max_len = len_a < len_b ? len_a : len_b;
+ while (i < max_len && name_a[i] == name_b[i]) {
+ if (name_a[i] == '/') {
match_len_prev = match_len;
match_len = i;
}
i++;
}
- /* Is the cached path string a substring of 'name'? */
- if (i == cache.len && cache.len < len && name[cache.len] == '/') {
- match_len_prev = match_len;
- match_len = cache.len;
- /* Is 'name' a substring of the cached path string? */
- } else if ((i == len && len < cache.len && cache.path[len] == '/') ||
- (i == len && len == cache.len)) {
+ /*
+ * Is 'name_b' a substring of 'name_a', the other way around,
+ * or is 'name_a' and 'name_b' the exact same string?
+ */
+ if (i >= max_len && ((len_a > len_b && name_a[len_b] == '/') ||
+ (len_a < len_b && name_b[len_a] == '/') ||
+ (len_a == len_b))) {
match_len_prev = match_len;
- match_len = len;
+ match_len = i;
}
*previous_slash = match_len_prev;
return match_len;
}
-static inline void reset_lstat_cache(int track_flags, int prefix_len_stat_func)
+static struct cache_def default_cache;
+
+static inline void reset_lstat_cache(struct cache_def *cache)
{
- cache.path[0] = '\0';
- cache.len = 0;
- cache.flags = 0;
- cache.track_flags = track_flags;
- cache.prefix_len_stat_func = prefix_len_stat_func;
+ cache->path[0] = '\0';
+ cache->len = 0;
+ cache->flags = 0;
+ /*
+ * The track_flags and prefix_len_stat_func members is only
+ * set by the safeguard rule inside lstat_cache()
+ */
}
#define FL_DIR (1 << 0)
@@ -67,21 +64,23 @@ static inline void reset_lstat_cache(int track_flags, int prefix_len_stat_func)
* of the prefix, where the cache should use the stat() function
* instead of the lstat() function to test each path component.
*/
-static int lstat_cache(int len, const char *name,
+static int lstat_cache(struct cache_def *cache, const char *name, int len,
int track_flags, int prefix_len_stat_func)
{
int match_len, last_slash, last_slash_dir, previous_slash;
int match_flags, ret_flags, save_flags, max_len, ret;
struct stat st;
- if (cache.track_flags != track_flags ||
- cache.prefix_len_stat_func != prefix_len_stat_func) {
+ if (cache->track_flags != track_flags ||
+ cache->prefix_len_stat_func != prefix_len_stat_func) {
/*
- * As a safeguard we clear the cache if the values of
- * track_flags and/or prefix_len_stat_func does not
- * match with the last supplied values.
+ * As a safeguard rule we clear the cache if the
+ * values of track_flags and/or prefix_len_stat_func
+ * does not match with the last supplied values.
*/
- reset_lstat_cache(track_flags, prefix_len_stat_func);
+ reset_lstat_cache(cache);
+ cache->track_flags = track_flags;
+ cache->prefix_len_stat_func = prefix_len_stat_func;
match_len = last_slash = 0;
} else {
/*
@@ -89,9 +88,14 @@ static int lstat_cache(int len, const char *name,
* the 2 "excluding" path types.
*/
match_len = last_slash =
- longest_match_lstat_cache(len, name, &previous_slash);
- match_flags = cache.flags & track_flags & (FL_NOENT|FL_SYMLINK);
- if (match_flags && match_len == cache.len)
+ longest_path_match(name, len, cache->path, cache->len,
+ &previous_slash);
+ match_flags = cache->flags & track_flags & (FL_NOENT|FL_SYMLINK);
+
+ if (!(track_flags & FL_FULLPATH) && match_len == len)
+ match_len = last_slash = previous_slash;
+
+ if (match_flags && match_len == cache->len)
return match_flags;
/*
* If we now have match_len > 0, we would know that
@@ -115,18 +119,18 @@ static int lstat_cache(int len, const char *name,
max_len = len < PATH_MAX ? len : PATH_MAX;
while (match_len < max_len) {
do {
- cache.path[match_len] = name[match_len];
+ cache->path[match_len] = name[match_len];
match_len++;
} while (match_len < max_len && name[match_len] != '/');
if (match_len >= max_len && !(track_flags & FL_FULLPATH))
break;
last_slash = match_len;
- cache.path[last_slash] = '\0';
+ cache->path[last_slash] = '\0';
if (last_slash <= prefix_len_stat_func)
- ret = stat(cache.path, &st);
+ ret = stat(cache->path, &st);
else
- ret = lstat(cache.path, &st);
+ ret = lstat(cache->path, &st);
if (ret) {
ret_flags = FL_LSTATERR;
@@ -150,10 +154,10 @@ static int lstat_cache(int len, const char *name,
*/
save_flags = ret_flags & track_flags & (FL_NOENT|FL_SYMLINK);
if (save_flags && last_slash > 0 && last_slash <= PATH_MAX) {
- cache.path[last_slash] = '\0';
- cache.len = last_slash;
- cache.flags = save_flags;
- } else if (track_flags & FL_DIR &&
+ cache->path[last_slash] = '\0';
+ cache->len = last_slash;
+ cache->flags = save_flags;
+ } else if ((track_flags & FL_DIR) &&
last_slash_dir > 0 && last_slash_dir <= PATH_MAX) {
/*
* We have a separate test for the directory case,
@@ -166,11 +170,11 @@ static int lstat_cache(int len, const char *name,
* can still cache the path components before the last
* one (the found symlink or non-existing component).
*/
- cache.path[last_slash_dir] = '\0';
- cache.len = last_slash_dir;
- cache.flags = FL_DIR;
+ cache->path[last_slash_dir] = '\0';
+ cache->len = last_slash_dir;
+ cache->flags = FL_DIR;
} else {
- reset_lstat_cache(track_flags, prefix_len_stat_func);
+ reset_lstat_cache(cache);
}
return ret_flags;
}
@@ -179,19 +183,21 @@ static int lstat_cache(int len, const char *name,
* Invalidate the given 'name' from the cache, if 'name' matches
* completely with the cache.
*/
-void invalidate_lstat_cache(int len, const char *name)
+void invalidate_lstat_cache(const char *name, int len)
{
int match_len, previous_slash;
+ struct cache_def *cache = &default_cache; /* FIXME */
- match_len = longest_match_lstat_cache(len, name, &previous_slash);
+ match_len = longest_path_match(name, len, cache->path, cache->len,
+ &previous_slash);
if (len == match_len) {
- if ((cache.track_flags & FL_DIR) && previous_slash > 0) {
- cache.path[previous_slash] = '\0';
- cache.len = previous_slash;
- cache.flags = FL_DIR;
- } else
- reset_lstat_cache(cache.track_flags,
- cache.prefix_len_stat_func);
+ if ((cache->track_flags & FL_DIR) && previous_slash > 0) {
+ cache->path[previous_slash] = '\0';
+ cache->len = previous_slash;
+ cache->flags = FL_DIR;
+ } else {
+ reset_lstat_cache(cache);
+ }
}
}
@@ -200,7 +206,8 @@ void invalidate_lstat_cache(int len, const char *name)
*/
void clear_lstat_cache(void)
{
- reset_lstat_cache(0, 0);
+ struct cache_def *cache = &default_cache; /* FIXME */
+ reset_lstat_cache(cache);
}
#define USE_ONLY_LSTAT 0
@@ -208,20 +215,27 @@ void clear_lstat_cache(void)
/*
* Return non-zero if path 'name' has a leading symlink component
*/
-int has_symlink_leading_path(int len, const char *name)
+int threaded_has_symlink_leading_path(struct cache_def *cache, const char *name, int len)
+{
+ return lstat_cache(cache, name, len, FL_SYMLINK|FL_DIR, USE_ONLY_LSTAT) & FL_SYMLINK;
+}
+
+/*
+ * Return non-zero if path 'name' has a leading symlink component
+ */
+int has_symlink_leading_path(const char *name, int len)
{
- return lstat_cache(len, name,
- FL_SYMLINK|FL_DIR, USE_ONLY_LSTAT) &
- FL_SYMLINK;
+ return threaded_has_symlink_leading_path(&default_cache, name, len);
}
/*
* Return non-zero if path 'name' has a leading symlink component or
* if some leading path component does not exists.
*/
-int has_symlink_or_noent_leading_path(int len, const char *name)
+int has_symlink_or_noent_leading_path(const char *name, int len)
{
- return lstat_cache(len, name,
+ struct cache_def *cache = &default_cache; /* FIXME */
+ return lstat_cache(cache, name, len,
FL_SYMLINK|FL_NOENT|FL_DIR, USE_ONLY_LSTAT) &
(FL_SYMLINK|FL_NOENT);
}
@@ -233,9 +247,66 @@ int has_symlink_or_noent_leading_path(int len, const char *name)
* 'prefix_len', thus we then allow for symlinks in the prefix part as
* long as those points to real existing directories.
*/
-int has_dirs_only_path(int len, const char *name, int prefix_len)
+int has_dirs_only_path(const char *name, int len, int prefix_len)
{
- return lstat_cache(len, name,
+ struct cache_def *cache = &default_cache; /* FIXME */
+ return lstat_cache(cache, name, len,
FL_DIR|FL_FULLPATH, prefix_len) &
FL_DIR;
}
+
+static struct removal_def {
+ char path[PATH_MAX];
+ int len;
+} removal;
+
+static void do_remove_scheduled_dirs(int new_len)
+{
+ while (removal.len > new_len) {
+ removal.path[removal.len] = '\0';
+ if (rmdir(removal.path))
+ break;
+ do {
+ removal.len--;
+ } while (removal.len > new_len &&
+ removal.path[removal.len] != '/');
+ }
+ removal.len = new_len;
+}
+
+void schedule_dir_for_removal(const char *name, int len)
+{
+ int match_len, last_slash, i, previous_slash;
+
+ match_len = last_slash = i =
+ longest_path_match(name, len, removal.path, removal.len,
+ &previous_slash);
+ /* Find last slash inside 'name' */
+ while (i < len) {
+ if (name[i] == '/')
+ last_slash = i;
+ i++;
+ }
+
+ /*
+ * If we are about to go down the directory tree, we check if
+ * we must first go upwards the tree, such that we then can
+ * remove possible empty directories as we go upwards.
+ */
+ if (match_len < last_slash && match_len < removal.len)
+ do_remove_scheduled_dirs(match_len);
+ /*
+ * If we go deeper down the directory tree, we only need to
+ * save the new path components as we go down.
+ */
+ if (match_len < last_slash) {
+ memcpy(&removal.path[match_len], &name[match_len],
+ last_slash - match_len);
+ removal.len = last_slash;
+ }
+}
+
+void remove_scheduled_dirs(void)
+{
+ do_remove_scheduled_dirs(0);
+}
diff --git a/t/Makefile b/t/Makefile
index 9149373..bd09390 100644
--- a/t/Makefile
+++ b/t/Makefile
@@ -3,6 +3,8 @@
# Copyright (c) 2005 Junio C Hamano
#
+-include ../config.mak
+
#GIT_TEST_OPTS=--verbose --debug
SHELL_PATH ?= $(SHELL)
TAR ?= $(TAR)
@@ -38,4 +40,7 @@ full-svn-test:
$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=1 LC_ALL=C
$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=0 LC_ALL=en_US.UTF-8
-.PHONY: pre-clean $(T) aggregate-results clean
+valgrind:
+ GIT_TEST_OPTS=--valgrind $(MAKE)
+
+.PHONY: pre-clean $(T) aggregate-results clean valgrind
diff --git a/t/README b/t/README
index f208cf1..d8f6c7d 100644
--- a/t/README
+++ b/t/README
@@ -39,7 +39,8 @@ this:
* passed all 3 test(s)
You can pass --verbose (or -v), --debug (or -d), and --immediate
-(or -i) command line argument to the test.
+(or -i) command line argument to the test, or by setting GIT_TEST_OPTS
+appropriately before running "make".
--verbose::
This makes the test more verbose. Specifically, the
@@ -58,6 +59,21 @@ You can pass --verbose (or -v), --debug (or -d), and --immediate
This causes additional long-running tests to be run (where
available), for more exhaustive testing.
+--valgrind::
+ Execute all Git binaries with valgrind and exit with status
+ 126 on errors (just like regular tests, this will only stop
+ the test script when running under -i). Valgrind errors
+ go to stderr, so you might want to pass the -v option, too.
+
+ Since it makes no sense to run the tests with --valgrind and
+ not see any output, this option implies --verbose. For
+ convenience, it also implies --tee.
+
+--tee::
+ In addition to printing the test output to the terminal,
+ write it to files named 't/test-results/$TEST_NAME.out'.
+ As the names depend on the tests' file names, it is safe to
+ run the tests with this option in parallel.
Skipping Tests
--------------
diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index cacb273..396b965 100644
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -114,7 +114,10 @@ test_expect_success \
test_expect_success \
'some edit' \
'mv file file.orig &&
- sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" < file.orig > file &&
+ {
+ cat file.orig &&
+ echo
+ } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" > file &&
echo "incomplete" | tr -d "\\012" >>file &&
GIT_AUTHOR_NAME="D" git commit -a -m "edit"'
diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
new file mode 100644
index 0000000..8452532
--- /dev/null
+++ b/t/gitweb-lib.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Jakub Narebski
+#
+
+gitweb_init () {
+ safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
+ cat >gitweb_config.perl <<EOF
+#!/usr/bin/perl
+
+# gitweb configuration for tests
+
+our \$version = 'current';
+our \$GIT = 'git';
+our \$projectroot = "$safe_pwd";
+our \$project_maxdepth = 8;
+our \$home_link_str = 'projects';
+our \$site_name = '[localhost]';
+our \$site_header = '';
+our \$site_footer = '';
+our \$home_text = 'indextext.html';
+our @stylesheets = ('file:///$TEST_DIRECTORY/../gitweb/gitweb.css');
+our \$logo = 'file:///$TEST_DIRECTORY/../gitweb/git-logo.png';
+our \$favicon = 'file:///$TEST_DIRECTORY/../gitweb/git-favicon.png';
+our \$projects_list = '';
+our \$export_ok = '';
+our \$strict_export = '';
+
+EOF
+
+ cat >.git/description <<EOF
+$0 test repository
+EOF
+}
+
+gitweb_run () {
+ GATEWAY_INTERFACE='CGI/1.1'
+ HTTP_ACCEPT='*/*'
+ REQUEST_METHOD='GET'
+ SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
+ QUERY_STRING=""$1""
+ PATH_INFO=""$2""
+ export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
+ SCRIPT_NAME QUERY_STRING PATH_INFO
+
+ GITWEB_CONFIG=$(pwd)/gitweb_config.perl
+ export GITWEB_CONFIG
+
+ # some of git commands write to STDERR on error, but this is not
+ # written to web server logs, so we are not interested in that:
+ # we are interested only in properly formatted errors/warnings
+ rm -f gitweb.log &&
+ perl -- "$SCRIPT_NAME" \
+ >gitweb.output 2>gitweb.log &&
+ if grep '^[[]' gitweb.log >/dev/null 2>&1; then false; else true; fi
+
+ # gitweb.log is left for debugging
+ # gitweb.output is used to parse http output
+}
+
+. ./test-lib.sh
+
+if ! test_have_prereq PERL; then
+ say 'skipping gitweb tests, perl not available'
+ test_done
+fi
+
+perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
+ say 'skipping gitweb tests, perl version is too old'
+ test_done
+}
+
+gitweb_init
diff --git a/t/lib-cvs.sh b/t/lib-cvs.sh
new file mode 100644
index 0000000..4b3b793
--- /dev/null
+++ b/t/lib-cvs.sh
@@ -0,0 +1,75 @@
+#!/bin/sh
+
+. ./test-lib.sh
+
+unset CVS_SERVER
+# for clean cvsps cache
+HOME=$(pwd)
+export HOME
+
+if ! type cvs >/dev/null 2>&1
+then
+ say 'skipping cvsimport tests, cvs not found'
+ test_done
+fi
+
+CVS="cvs -f"
+export CVS
+
+cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
+case "$cvsps_version" in
+2.1 | 2.2*)
+ ;;
+'')
+ say 'skipping cvsimport tests, cvsps not found'
+ test_done
+ ;;
+*)
+ say 'skipping cvsimport tests, unsupported cvsps version'
+ test_done
+ ;;
+esac
+
+test_cvs_co () {
+ # Usage: test_cvs_co BRANCH_NAME
+ rm -rf module-cvs-"$1"
+ if [ "$1" = "master" ]
+ then
+ $CVS co -P -d module-cvs-"$1" -A module
+ else
+ $CVS co -P -d module-cvs-"$1" -r "$1" module
+ fi
+}
+
+test_git_co () {
+ # Usage: test_git_co BRANCH_NAME
+ (cd module-git && git checkout "$1")
+}
+
+test_cmp_branch_file () {
+ # Usage: test_cmp_branch_file BRANCH_NAME PATH
+ # The branch must already be checked out of CVS and git.
+ test_cmp module-cvs-"$1"/"$2" module-git/"$2"
+}
+
+test_cmp_branch_tree () {
+ # Usage: test_cmp_branch_tree BRANCH_NAME
+ # Check BRANCH_NAME out of CVS and git and make sure that all
+ # of the files and directories are identical.
+
+ test_cvs_co "$1" &&
+ test_git_co "$1" &&
+ (
+ cd module-cvs-"$1"
+ find . -type d -name CVS -prune -o -type f -print
+ ) | sort >module-cvs-"$1".list &&
+ (
+ cd module-git
+ find . -type d -name .git -prune -o -type f -print
+ ) | sort >module-git-"$1".list &&
+ test_cmp module-cvs-"$1".list module-git-"$1".list &&
+ cat module-cvs-"$1".list | while read f
+ do
+ test_cmp_branch_file "$1" "$f" || return 1
+ done
+}
diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 67c431d..0f7f35c 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -5,27 +5,32 @@ git_svn_id=git""-svn-id
if test -n "$NO_SVN_TESTS"
then
- test_expect_success 'skipping git svn tests, NO_SVN_TESTS defined' :
+ say 'skipping git svn tests, NO_SVN_TESTS defined'
+ test_done
+fi
+if ! test_have_prereq PERL; then
+ say 'skipping git svn tests, perl not available'
test_done
- exit
fi
GIT_DIR=$PWD/.git
-GIT_SVN_DIR=$GIT_DIR/svn/git-svn
+GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
SVN_TREE=$GIT_SVN_DIR/svn-tree
+PERL=${PERL:-perl}
svn >/dev/null 2>&1
if test $? -ne 1
then
- test_expect_success 'skipping git svn tests, svn not found' :
+ say 'skipping git svn tests, svn not found'
test_done
- exit
fi
svnrepo=$PWD/svnrepo
export svnrepo
+svnconf=$PWD/svnconf
+export svnconf
-perl -w -e "
+$PERL -w -e "
use SVN::Core;
use SVN::Repos;
\$SVN::Core::VERSION gt '1.1.0' or exit(42);
@@ -41,9 +46,8 @@ then
else
err='Perl SVN libraries not found or unusable, skipping test'
fi
- test_expect_success "$err" :
+ say "$err"
test_done
- exit
fi
rawsvnrepo="$svnrepo"
@@ -53,6 +57,19 @@ poke() {
test-chmtime +1 "$1"
}
+# We need this, because we should pass empty configuration directory to
+# the 'svn commit' to avoid automated property changes and other stuff
+# that could be set from user's configuration files in ~/.subversion.
+svn_cmd () {
+ [ -d "$svnconf" ] || mkdir "$svnconf"
+ orig_svncmd="$1"; shift
+ if [ -z "$orig_svncmd" ]; then
+ svn
+ return
+ fi
+ svn "$orig_svncmd" --config-dir "$svnconf" "$@"
+}
+
for d in \
"$SVN_HTTPD_PATH" \
/usr/sbin/apache2 \
@@ -114,7 +131,7 @@ stop_httpd () {
}
convert_to_rev_db () {
- perl -w -- - "$@" <<\EOF
+ $PERL -w -- - "$@" <<\EOF
use strict;
@ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
@@ -144,7 +161,6 @@ require_svnserve () {
then
say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)'
test_done
- exit
fi
}
diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
index 86cdebc..6765b08 100644
--- a/t/lib-httpd.sh
+++ b/t/lib-httpd.sh
@@ -8,7 +8,6 @@ then
say "skipping test, network testing disabled by default"
say "(define GIT_TEST_HTTPD to enable)"
test_done
- exit
fi
HTTPD_PARA=""
@@ -36,7 +35,6 @@ if ! test -x "$LIB_HTTPD_PATH"
then
say "skipping test, no web server found at '$LIB_HTTPD_PATH'"
test_done
- exit
fi
HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
@@ -50,7 +48,6 @@ then
then
say "skipping test, at least Apache version 2 is required"
test_done
- exit
fi
LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
@@ -94,13 +91,20 @@ prepare_httpd() {
}
start_httpd() {
- prepare_httpd
+ prepare_httpd >&3 2>&4
- trap 'stop_httpd; die' EXIT
+ trap 'code=$?; stop_httpd; (exit $code); die' EXIT
"$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
-f "$TEST_PATH/apache.conf" $HTTPD_PARA \
- -c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start
+ -c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
+ >&3 2>&4
+ if test $? -ne 0
+ then
+ say "skipping test, web server setup failed"
+ trap 'die' EXIT
+ test_done
+ fi
}
stop_httpd() {
diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf
index af6e5e1..21aa42f 100644
--- a/t/lib-httpd/apache.conf
+++ b/t/lib-httpd/apache.conf
@@ -1,15 +1,13 @@
ServerName dummy
+LockFile accept.lock
PidFile httpd.pid
DocumentRoot www
LogFormat "%h %l %u %t \"%r\" %>s %b" common
CustomLog access.log common
ErrorLog error.log
-
-<IfDefine Darwin>
+<IfModule !mod_log_config.c>
LoadModule log_config_module modules/mod_log_config.so
- LockFile accept.lock
- PidFile httpd.pid
-</IfDefine>
+</IfModule>
<IfDefine SSL>
LoadModule ssl_module modules/mod_ssl.so
diff --git a/t/lib-patch-mode.sh b/t/lib-patch-mode.sh
new file mode 100755
index 0000000..75a3ee2
--- /dev/null
+++ b/t/lib-patch-mode.sh
@@ -0,0 +1,41 @@
+. ./test-lib.sh
+
+if ! test_have_prereq PERL; then
+ say 'skipping --patch tests, perl not available'
+ test_done
+fi
+
+set_state () {
+ echo "$3" > "$1" &&
+ git add "$1" &&
+ echo "$2" > "$1"
+}
+
+save_state () {
+ noslash="$(echo "$1" | tr / _)" &&
+ cat "$1" > _worktree_"$noslash" &&
+ git show :"$1" > _index_"$noslash"
+}
+
+set_and_save_state () {
+ set_state "$@" &&
+ save_state "$1"
+}
+
+verify_state () {
+ test "$(cat "$1")" = "$2" &&
+ test "$(git show :"$1")" = "$3"
+}
+
+verify_saved_state () {
+ noslash="$(echo "$1" | tr / _)" &&
+ verify_state "$1" "$(cat _worktree_"$noslash")" "$(cat _index_"$noslash")"
+}
+
+save_head () {
+ git rev-parse HEAD > _head
+}
+
+verify_saved_head () {
+ test "$(cat _head)" = "$(git rev-parse HEAD)"
+}
diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh
index 260a231..62f452c 100644
--- a/t/lib-rebase.sh
+++ b/t/lib-rebase.sh
@@ -9,8 +9,8 @@
#
# "[<lineno1>] [<lineno2>]..."
#
-# If a line number is prefixed with "squash" or "edit", the respective line's
-# command will be replaced with the specified one.
+# If a line number is prefixed with "squash", "edit", or "reword", the
+# respective line's command will be replaced with the specified one.
set_fake_editor () {
echo "#!$SHELL_PATH" >fake-editor.sh
@@ -32,7 +32,7 @@ cat "$1".tmp
action=pick
for line in $FAKE_LINES; do
case $line in
- squash|edit)
+ squash|edit|reword)
action="$line";;
*)
echo sed -n "${line}s/^pick/$action/p"
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 70df15c..f4ca4fc 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -57,6 +57,21 @@ test_expect_failure 'pretend we have a known breakage' '
test_expect_failure 'pretend we have fixed a known breakage' '
:
'
+test_set_prereq HAVEIT
+haveit=no
+test_expect_success HAVEIT 'test runs if prerequisite is satisfied' '
+ test_have_prereq HAVEIT &&
+ haveit=yes
+'
+donthaveit=yes
+test_expect_success DONTHAVEIT 'unmet prerequisite causes test to be skipped' '
+ donthaveit=no
+'
+if test $haveit$donthaveit != yesyes
+then
+ say "bug in test framework: prerequisite tags do not work reliably"
+ exit 1
+fi
################################################################
# Basics of the basics
@@ -100,12 +115,31 @@ test_expect_success \
'test "$tree" = 4b825dc642cb6eb9a060e54bf8d69288fbee4904'
# Various types of objects
+# Some filesystems do not support symblic links; on such systems
+# some expected values are different
mkdir path2 path3 path3/subp3
-for p in path0 path2/file2 path3/file3 path3/subp3/file3
+paths='path0 path2/file2 path3/file3 path3/subp3/file3'
+for p in $paths
do
echo "hello $p" >$p
- ln -s "hello $p" ${p}sym
done
+if test_have_prereq SYMLINKS
+then
+ for p in $paths
+ do
+ ln -s "hello $p" ${p}sym
+ done
+ expectfilter=cat
+ expectedtree=087704a96baf1c2d1c869a8b084481e121c88b5b
+ expectedptree1=21ae8269cacbe57ae09138dcc3a2887f904d02b3
+ expectedptree2=3c5e5399f3a333eddecce7a9b9465b63f65f51e2
+else
+ expectfilter='grep -v sym'
+ expectedtree=8e18edf7d7edcf4371a3ac6ae5f07c2641db7c46
+ expectedptree1=cfb8591b2f65de8b8cc1020cd7d9e67e7793b325
+ expectedptree2=ce580448f0148b985a513b693fdf7d802cacb44f
+fi
+
test_expect_success \
'adding various types of objects with git update-index --add.' \
'find path* ! -type d -print | xargs git update-index --add'
@@ -115,7 +149,7 @@ test_expect_success \
'showing stage with git ls-files --stage' \
'git ls-files --stage >current'
-cat >expected <<\EOF
+$expectfilter >expected <<\EOF
100644 f87290f8eb2cbbea7857214459a0739927eab154 0 path0
120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0 path0sym
100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0 path2/file2
@@ -127,14 +161,14 @@ cat >expected <<\EOF
EOF
test_expect_success \
'validate git ls-files output for a known tree.' \
- 'diff current expected'
+ 'test_cmp expected current'
test_expect_success \
'writing tree out with git write-tree.' \
'tree=$(git write-tree)'
test_expect_success \
'validate object ID for a known tree.' \
- 'test "$tree" = 087704a96baf1c2d1c869a8b084481e121c88b5b'
+ 'test "$tree" = "$expectedtree"'
test_expect_success \
'showing tree with git ls-tree' \
@@ -145,16 +179,16 @@ cat >expected <<\EOF
040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe path2
040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3 path3
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'git ls-tree output for a known tree.' \
- 'diff current expected'
+ 'test_cmp expected current'
# This changed in ls-tree pathspec change -- recursive does
# not show tree nodes anymore.
test_expect_success \
'showing tree with git ls-tree -r' \
'git ls-tree -r $tree >current'
-cat >expected <<\EOF
+$expectfilter >expected <<\EOF
100644 blob f87290f8eb2cbbea7857214459a0739927eab154 path0
120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01 path0sym
100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 path2/file2
@@ -166,7 +200,7 @@ cat >expected <<\EOF
EOF
test_expect_success \
'git ls-tree -r output for a known tree.' \
- 'diff current expected'
+ 'test_cmp expected current'
# But with -r -t we can have both.
test_expect_success \
@@ -185,23 +219,23 @@ cat >expected <<\EOF
100644 blob 00fb5908cb97c2564a9783c0c64087333b3b464f path3/subp3/file3
120000 blob 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c path3/subp3/file3sym
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'git ls-tree -r output for a known tree.' \
- 'diff current expected'
+ 'test_cmp expected current'
test_expect_success \
'writing partial tree out with git write-tree --prefix.' \
'ptree=$(git write-tree --prefix=path3)'
test_expect_success \
'validate object ID for a known tree.' \
- 'test "$ptree" = 21ae8269cacbe57ae09138dcc3a2887f904d02b3'
+ 'test "$ptree" = "$expectedptree1"'
test_expect_success \
'writing partial tree out with git write-tree --prefix.' \
'ptree=$(git write-tree --prefix=path3/subp3)'
test_expect_success \
'validate object ID for a known tree.' \
- 'test "$ptree" = 3c5e5399f3a333eddecce7a9b9465b63f65f51e2'
+ 'test "$ptree" = "$expectedptree2"'
cat >badobjects <<EOF
100644 blob 1000000000000000000000000000000000000000 dir/file1
@@ -234,7 +268,7 @@ test_expect_success \
newtree=$(git write-tree) &&
test "$newtree" = "$tree"'
-cat >expected <<\EOF
+$expectfilter >expected <<\EOF
:100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 M path0
:120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 M path0sym
:100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 M path2/file2
@@ -257,7 +291,7 @@ test_expect_success \
'git diff-files >current && cmp -s current /dev/null'
################################################################
-P=087704a96baf1c2d1c869a8b084481e121c88b5b
+P=$expectedtree
test_expect_success \
'git commit-tree records the correct tree in a commit.' \
'commit0=$(echo NO | git commit-tree $P) &&
@@ -293,7 +327,7 @@ test_expect_success 'update-index D/F conflict' '
test $numpath0 = 1
'
-test_expect_success 'absolute path works as expected' '
+test_expect_success SYMLINKS 'absolute path works as expected' '
mkdir first &&
ln -s ../.git first/.git &&
mkdir second &&
diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index e3d8464..5386504 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -208,4 +208,87 @@ test_expect_success 'init rejects insanely long --template' '
)
'
+test_expect_success 'init creates a new directory' '
+ rm -fr newdir &&
+ (
+ git init newdir &&
+ test -d newdir/.git/refs
+ )
+'
+
+test_expect_success 'init creates a new bare directory' '
+ rm -fr newdir &&
+ (
+ git init --bare newdir &&
+ test -d newdir/refs
+ )
+'
+
+test_expect_success 'init recreates a directory' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ git init newdir &&
+ test -d newdir/.git/refs
+ )
+'
+
+test_expect_success 'init recreates a new bare directory' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ git init --bare newdir &&
+ test -d newdir/refs
+ )
+'
+
+test_expect_success 'init creates a new deep directory' '
+ rm -fr newdir &&
+ git init newdir/a/b/c &&
+ test -d newdir/a/b/c/.git/refs
+'
+
+test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
+ rm -fr newdir &&
+ (
+ # Leading directories should honor umask while
+ # the repository itself should follow "shared"
+ umask 002 &&
+ git init --bare --shared=0660 newdir/a/b/c &&
+ test -d newdir/a/b/c/refs &&
+ ls -ld newdir/a newdir/a/b > lsab.out &&
+ ! grep -v "^drwxrw[sx]r-x" lsab.out &&
+ ls -ld newdir/a/b/c > lsc.out &&
+ ! grep -v "^drwxrw[sx]---" lsc.out
+ )
+'
+
+test_expect_success 'init notices EEXIST (1)' '
+ rm -fr newdir &&
+ (
+ >newdir &&
+ test_must_fail git init newdir &&
+ test -f newdir
+ )
+'
+
+test_expect_success 'init notices EEXIST (2)' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ >newdir/a
+ test_must_fail git init newdir/a/b &&
+ test -f newdir/a
+ )
+'
+
+test_expect_success POSIXPERM 'init notices EPERM' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ chmod -w newdir &&
+ test_must_fail git init newdir/a/b
+ )
+'
+
test_done
diff --git a/t/t0004-unwritable.sh b/t/t0004-unwritable.sh
index 63e1217..2342ac5 100755
--- a/t/t0004-unwritable.sh
+++ b/t/t0004-unwritable.sh
@@ -15,7 +15,7 @@ test_expect_success setup '
'
-test_expect_success 'write-tree should notice unwritable repository' '
+test_expect_success POSIXPERM 'write-tree should notice unwritable repository' '
(
chmod a-w .git/objects .git/objects/?? &&
@@ -27,7 +27,7 @@ test_expect_success 'write-tree should notice unwritable repository' '
'
-test_expect_success 'commit should notice unwritable repository' '
+test_expect_success POSIXPERM 'commit should notice unwritable repository' '
(
chmod a-w .git/objects .git/objects/?? &&
@@ -39,7 +39,7 @@ test_expect_success 'commit should notice unwritable repository' '
'
-test_expect_success 'update-index should notice unwritable repository' '
+test_expect_success POSIXPERM 'update-index should notice unwritable repository' '
(
echo 6O >file &&
@@ -52,7 +52,7 @@ test_expect_success 'update-index should notice unwritable repository' '
'
-test_expect_success 'add should notice unwritable repository' '
+test_expect_success POSIXPERM 'add should notice unwritable repository' '
(
echo b >file &&
diff --git a/t/t0006-date.sh b/t/t0006-date.sh
new file mode 100755
index 0000000..75b02af
--- /dev/null
+++ b/t/t0006-date.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+
+test_description='test date parsing and printing'
+. ./test-lib.sh
+
+# arbitrary reference time: 2009-08-30 19:20:00
+TEST_DATE_NOW=1251660000; export TEST_DATE_NOW
+
+check_show() {
+ t=$(($TEST_DATE_NOW - $1))
+ echo "$t -> $2" >expect
+ test_expect_${3:-success} "relative date ($2)" "
+ test-date show $t >actual &&
+ test_cmp expect actual
+ "
+}
+
+check_show 5 '5 seconds ago'
+check_show 300 '5 minutes ago'
+check_show 18000 '5 hours ago'
+check_show 432000 '5 days ago'
+check_show 1728000 '3 weeks ago'
+check_show 13000000 '5 months ago'
+check_show 37500000 '1 year, 2 months ago'
+check_show 55188000 '1 year, 9 months ago'
+check_show 630000000 '20 years ago'
+check_show 31449600 '12 months ago'
+
+check_parse() {
+ echo "$1 -> $2" >expect
+ test_expect_${3:-success} "parse date ($1)" "
+ test-date parse '$1' >actual &&
+ test_cmp expect actual
+ "
+}
+
+check_parse 2008 bad
+check_parse 2008-02 bad
+check_parse 2008-02-14 bad
+check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
+
+check_approxidate() {
+ echo "$1 -> $2 +0000" >expect
+ test_expect_${3:-success} "parse approxidate ($1)" "
+ test-date approxidate '$1' >actual &&
+ test_cmp expect actual
+ "
+}
+
+check_approxidate now '2009-08-30 19:20:00'
+check_approxidate '5 seconds ago' '2009-08-30 19:19:55'
+check_approxidate 5.seconds.ago '2009-08-30 19:19:55'
+check_approxidate 10.minutes.ago '2009-08-30 19:10:00'
+check_approxidate yesterday '2009-08-29 19:20:00'
+check_approxidate 3.days.ago '2009-08-27 19:20:00'
+check_approxidate 3.weeks.ago '2009-08-09 19:20:00'
+check_approxidate 3.months.ago '2009-05-30 19:20:00'
+check_approxidate 2.years.3.months.ago '2007-05-30 19:20:00'
+
+check_approxidate '6am yesterday' '2009-08-29 06:00:00'
+check_approxidate '6pm yesterday' '2009-08-29 18:00:00'
+check_approxidate '3:00' '2009-08-30 03:00:00'
+check_approxidate '15:00' '2009-08-30 15:00:00'
+check_approxidate 'noon today' '2009-08-30 12:00:00'
+check_approxidate 'noon yesterday' '2009-08-29 12:00:00'
+
+check_approxidate 'last tuesday' '2009-08-25 19:20:00'
+check_approxidate 'July 5th' '2009-07-05 19:20:00'
+check_approxidate '06/05/2009' '2009-06-05 19:20:00'
+check_approxidate '06.05.2009' '2009-05-06 19:20:00'
+
+check_approxidate 'Jun 6, 5AM' '2009-06-06 05:00:00'
+check_approxidate '5AM Jun 6' '2009-06-06 05:00:00'
+check_approxidate '6AM, June 7, 2009' '2009-06-07 06:00:00'
+
+test_done
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 1be7446..4e72b53 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -429,6 +429,37 @@ test_expect_success 'in-tree .gitattributes (4)' '
}
'
+test_expect_success 'checkout with existing .gitattributes' '
+
+ git config core.autocrlf true &&
+ git config --unset core.safecrlf &&
+ echo ".file2 -crlfQ" | q_to_cr >> .gitattributes &&
+ git add .gitattributes &&
+ git commit -m initial &&
+ echo ".file -crlfQ" | q_to_cr >> .gitattributes &&
+ echo "contents" > .file &&
+ git add .gitattributes .file &&
+ git commit -m second &&
+
+ git checkout master~1 &&
+ git checkout master &&
+ test "$(git diff-files --raw)" = ""
+
+'
+
+test_expect_success 'checkout when deleting .gitattributes' '
+
+ git rm .gitattributes &&
+ echo "contentsQ" | q_to_cr > .file2 &&
+ git add .file2 &&
+ git commit -m third
+
+ git checkout master~1 &&
+ git checkout master &&
+ remove_cr .file2 >/dev/null
+
+'
+
test_expect_success 'invalid .gitattributes (must not crash)' '
echo "three +crlf" >>.gitattributes &&
diff --git a/t/t0024-crlf-archive.sh b/t/t0024-crlf-archive.sh
index e533039..c7d0324 100755
--- a/t/t0024-crlf-archive.sh
+++ b/t/t0024-crlf-archive.sh
@@ -28,12 +28,12 @@ test_expect_success 'tar archive' '
"$UNZIP" -v >/dev/null 2>&1
if [ $? -eq 127 ]; then
- echo "Skipping ZIP test, because unzip was not found"
- test_done
- exit
+ say "Skipping ZIP test, because unzip was not found"
+else
+ test_set_prereq UNZIP
fi
-test_expect_success 'zip archive' '
+test_expect_success UNZIP 'zip archive' '
git archive --format=zip HEAD >test.zip &&
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index e38241c..3d450ed 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -12,12 +12,14 @@ usage: test-parse-options <options>
-b, --boolean get a boolean
-4, --or4 bitwise-or boolean with ...0100
+ --neg-or4 same as --no-or4
-i, --integer <n> get a integer
-j <n> get a integer, too
--set23 set integer to 23
-t <time> get timestamp of <time>
-L, --length <str> get length of <str>
+ -F, --file <FILE> set file to <FILE>
String options
-s, --string <string>
@@ -29,6 +31,10 @@ String options
Magic arguments
--quux means --quux
+ -NUM set integer to NUM
+ + same as -b
+ --ambiguous positive ambiguity
+ --no-ambiguous negative ambiguity
Standard options
--abbrev[=<n>] use <n> digits to display SHA-1s
@@ -53,10 +59,12 @@ abbrev: 7
verbose: 2
quiet: no
dry run: yes
+file: prefix/my.file
EOF
test_expect_success 'short options' '
- test-parse-options -s123 -b -i 1729 -b -vv -n > output 2> output.err &&
+ test-parse-options -s123 -b -i 1729 -b -vv -n -F my.file \
+ > output 2> output.err &&
test_cmp expect output &&
test ! -s output.err
'
@@ -70,11 +78,12 @@ abbrev: 10
verbose: 2
quiet: no
dry run: no
+file: prefix/fi.le
EOF
test_expect_success 'long options' '
test-parse-options --boolean --integer 1729 --boolean --string2=321 \
- --verbose --verbose --no-dry-run --abbrev=10 \
+ --verbose --verbose --no-dry-run --abbrev=10 --file fi.le\
> output 2> output.err &&
test ! -s output.err &&
test_cmp expect output
@@ -84,6 +93,8 @@ test_expect_success 'missing required value' '
test-parse-options -s;
test $? = 129 &&
test-parse-options --string;
+ test $? = 129 &&
+ test-parse-options --file;
test $? = 129
'
@@ -96,6 +107,7 @@ abbrev: 7
verbose: 0
quiet: no
dry run: no
+file: (not set)
arg 00: a1
arg 01: b1
arg 02: --boolean
@@ -117,6 +129,7 @@ abbrev: 7
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'unambiguously abbreviated option' '
@@ -145,6 +158,7 @@ abbrev: 7
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'non ambiguous option (after two options it abbreviates)' '
@@ -172,6 +186,7 @@ abbrev: 7
verbose: 0
quiet: no
dry run: no
+file: (not set)
arg 00: --quux
EOF
@@ -190,6 +205,7 @@ abbrev: 7
verbose: 0
quiet: yes
dry run: no
+file: (not set)
arg 00: foo
EOF
@@ -210,6 +226,7 @@ abbrev: 7
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
@@ -237,6 +254,7 @@ abbrev: 7
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
@@ -245,7 +263,76 @@ test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
test_cmp expect output
'
-# --or4
-# --no-or4
+test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' '
+ test-parse-options --set23 -bbbbb --neg-or4 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+boolean: 6
+integer: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'OPT_BIT() works' '
+ test-parse-options -bb --or4 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+test_expect_success 'OPT_NEGBIT() works' '
+ test-parse-options -bb --no-neg-or4 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+test_expect_success 'OPT_BOOLEAN() with PARSE_OPT_NODASH works' '
+ test-parse-options + + + + + + > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+boolean: 0
+integer: 12345
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'OPT_NUMBER_CALLBACK() works' '
+ test-parse-options -12345 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+cat >expect <<EOF
+boolean: 0
+integer: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
+ test-parse-options --no-ambig >output 2>output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
test_done
diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index 7edf49d..89282cc 100755
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -8,7 +8,9 @@ auml=`printf '\xc3\xa4'`
aumlcdiar=`printf '\x61\xcc\x88'`
case_insensitive=
-test_expect_success 'see if we expect ' '
+unibad=
+no_symlinks=
+test_expect_success 'see what we expect' '
test_case=test_expect_success
test_unicode=test_expect_success
@@ -19,7 +21,6 @@ test_expect_success 'see if we expect ' '
then
test_case=test_expect_failure
case_insensitive=t
- say "will test on a case insensitive filesystem"
fi &&
rm -fr junk &&
mkdir junk &&
@@ -27,13 +28,26 @@ test_expect_success 'see if we expect ' '
case "$(cd junk && echo *)" in
"$aumlcdiar")
test_unicode=test_expect_failure
- say "will test on a unicode corrupting filesystem"
+ unibad=t
;;
*) ;;
esac &&
- rm -fr junk
+ rm -fr junk &&
+ {
+ ln -s x y 2> /dev/null &&
+ test -h y 2> /dev/null ||
+ no_symlinks=1
+ rm -f y
+ }
'
+test "$case_insensitive" &&
+ say "will test on a case insensitive filesystem"
+test "$unibad" &&
+ say "will test on a unicode corrupting filesystem"
+test "$no_symlinks" &&
+ say "will test on a filesystem lacking symbolic links"
+
if test "$case_insensitive"
then
test_expect_success "detection of case insensitive filesystem during repo init" '
@@ -48,6 +62,21 @@ test_expect_success "detection of case insensitive filesystem during repo init"
'
fi
+if test "$no_symlinks"
+then
+test_expect_success "detection of filesystem w/o symlink support during repo init" '
+
+ v=$(git config --bool core.symlinks) &&
+ test "$v" = false
+'
+else
+test_expect_success "detection of filesystem w/o symlink support during repo init" '
+
+ test_must_fail git config --bool core.symlinks ||
+ test "$(git config --bool core.symlinks)" = true
+'
+fi
+
test_expect_success "setup case tests" '
git config core.ignorecase true &&
diff --git a/t/t0055-beyond-symlinks.sh b/t/t0055-beyond-symlinks.sh
index b29c37a..0c6ff56 100755
--- a/t/t0055-beyond-symlinks.sh
+++ b/t/t0055-beyond-symlinks.sh
@@ -4,7 +4,7 @@ test_description='update-index and add refuse to add beyond symlinks'
. ./test-lib.sh
-test_expect_success setup '
+test_expect_success SYMLINKS setup '
>a &&
mkdir b &&
ln -s b c &&
@@ -12,12 +12,12 @@ test_expect_success setup '
git update-index --add a b/d
'
-test_expect_success 'update-index --add beyond symlinks' '
+test_expect_success SYMLINKS 'update-index --add beyond symlinks' '
test_must_fail git update-index --add c/d &&
! ( git ls-files | grep c/d )
'
-test_expect_success 'add beyond symlinks' '
+test_expect_success SYMLINKS 'add beyond symlinks' '
test_must_fail git add c/d &&
! ( git ls-files | grep c/d )
'
diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 8336114..53cf1f8 100755
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -7,41 +7,91 @@ test_description='Test various path utilities'
. ./test-lib.sh
-norm_abs() {
- test_expect_success "normalize absolute: $1 => $2" \
+norm_path() {
+ test_expect_success $3 "normalize path: $1 => $2" \
"test \"\$(test-path-utils normalize_path_copy '$1')\" = '$2'"
}
+# On Windows, we are using MSYS's bash, which mangles the paths.
+# Absolute paths are anchored at the MSYS installation directory,
+# which means that the path / accounts for this many characters:
+rootoff=$(test-path-utils normalize_path_copy / | wc -c)
+# Account for the trailing LF:
+if test $rootoff = 2; then
+ rootoff= # we are on Unix
+else
+ rootoff=$(($rootoff-1))
+fi
+
ancestor() {
- test_expect_success "longest ancestor: $1 $2 => $3" \
- "test \"\$(test-path-utils longest_ancestor_length '$1' '$2')\" = '$3'"
+ # We do some math with the expected ancestor length.
+ expected=$3
+ if test -n "$rootoff" && test "x$expected" != x-1; then
+ expected=$(($expected+$rootoff))
+ fi
+ test_expect_success "longest ancestor: $1 $2 => $expected" \
+ "actual=\$(test-path-utils longest_ancestor_length '$1' '$2') &&
+ test \"\$actual\" = '$expected'"
}
-norm_abs "" ""
-norm_abs / /
-norm_abs // /
-norm_abs /// /
-norm_abs /. /
-norm_abs /./ /
-norm_abs /./.. ++failed++
-norm_abs /../. ++failed++
-norm_abs /./../.// ++failed++
-norm_abs /dir/.. /
-norm_abs /dir/sub/../.. /
-norm_abs /dir/sub/../../.. ++failed++
-norm_abs /dir /dir
-norm_abs /dir// /dir/
-norm_abs /./dir /dir
-norm_abs /dir/. /dir/
-norm_abs /dir///./ /dir/
-norm_abs /dir//sub/.. /dir/
-norm_abs /dir/sub/../ /dir/
-norm_abs //dir/sub/../. /dir/
-norm_abs /dir/s1/../s2/ /dir/s2/
-norm_abs /d1/s1///s2/..//../s3/ /d1/s3/
-norm_abs /d1/s1//../s2/../../d2 /d2
-norm_abs /d1/.../d2 /d1/.../d2
-norm_abs /d1/..././../d2 /d1/d2
+# Absolute path tests must be skipped on Windows because due to path mangling
+# the test program never sees a POSIX-style absolute path
+case $(uname -s) in
+*MINGW*)
+ ;;
+*)
+ test_set_prereq POSIX
+ ;;
+esac
+
+norm_path "" ""
+norm_path . ""
+norm_path ./ ""
+norm_path ./. ""
+norm_path ./.. ++failed++
+norm_path ../. ++failed++
+norm_path ./../.// ++failed++
+norm_path dir/.. ""
+norm_path dir/sub/../.. ""
+norm_path dir/sub/../../.. ++failed++
+norm_path dir dir
+norm_path dir// dir/
+norm_path ./dir dir
+norm_path dir/. dir/
+norm_path dir///./ dir/
+norm_path dir//sub/.. dir/
+norm_path dir/sub/../ dir/
+norm_path dir/sub/../. dir/
+norm_path dir/s1/../s2/ dir/s2/
+norm_path d1/s1///s2/..//../s3/ d1/s3/
+norm_path d1/s1//../s2/../../d2 d2
+norm_path d1/.../d2 d1/.../d2
+norm_path d1/..././../d2 d1/d2
+
+norm_path / / POSIX
+norm_path // / POSIX
+norm_path /// / POSIX
+norm_path /. / POSIX
+norm_path /./ / POSIX
+norm_path /./.. ++failed++ POSIX
+norm_path /../. ++failed++ POSIX
+norm_path /./../.// ++failed++ POSIX
+norm_path /dir/.. / POSIX
+norm_path /dir/sub/../.. / POSIX
+norm_path /dir/sub/../../.. ++failed++ POSIX
+norm_path /dir /dir POSIX
+norm_path /dir// /dir/ POSIX
+norm_path /./dir /dir POSIX
+norm_path /dir/. /dir/ POSIX
+norm_path /dir///./ /dir/ POSIX
+norm_path /dir//sub/.. /dir/ POSIX
+norm_path /dir/sub/../ /dir/ POSIX
+norm_path //dir/sub/../. /dir/ POSIX
+norm_path /dir/s1/../s2/ /dir/s2/ POSIX
+norm_path /d1/s1///s2/..//../s3/ /d1/s3/ POSIX
+norm_path /d1/s1//../s2/../../d2 /d2 POSIX
+norm_path /d1/.../d2 /d1/.../d2 POSIX
+norm_path /d1/..././../d2 /d1/d2 POSIX
ancestor / "" -1
ancestor / / -1
@@ -80,10 +130,10 @@ ancestor /foo/bar /:/foo:/bar/ 4
ancestor /foo/bar /foo:/:/bar/ 4
ancestor /foo/bar /:/bar/:/fo 0
ancestor /foo/bar /:/bar/ 0
-ancestor /foo/bar :://foo/. 4
-ancestor /foo/bar :://foo/.:: 4
-ancestor /foo/bar //foo/./::/bar 4
-ancestor /foo/bar ::/bar -1
+ancestor /foo/bar .:/foo/. 4
+ancestor /foo/bar .:/foo/.:.: 4
+ancestor /foo/bar /foo/./:.:/bar 4
+ancestor /foo/bar .:/bar -1
test_expect_success 'strip_path_suffix' '
test c:/msysgit = $(test-path-utils strip_path_suffix \
diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh
index 271bc4e..c2d408b 100755
--- a/t/t1001-read-tree-m-2way.sh
+++ b/t/t1001-read-tree-m-2way.sh
@@ -5,7 +5,7 @@
test_description='Two way merge with read-tree -m $H $M
-This test tries two-way merge (aka fast forward with carry forward).
+This test tries two-way merge (aka fast-forward with carry forward).
There is the head (called H) and another commit (called M), which is
simply ahead of H. The index and the work tree contains a state that
@@ -51,7 +51,7 @@ check_cache_at () {
}
cat >bozbar-old <<\EOF
-This is a sample file used in two-way fast forward merge
+This is a sample file used in two-way fast-forward merge
tests. Its second line ends with a magic word bozbar
which will be modified by the merged head to gnusto.
It has some extra lines so that external tools can
@@ -300,7 +300,7 @@ test_expect_success \
echo gnusto gnusto >bozbar &&
if read_tree_twoway $treeH $treeM; then false; else :; fi'
-# This fails with straight two-way fast forward.
+# This fails with straight two-way fast-forward.
test_expect_success \
'22 - local change cache updated.' \
'rm -f .git/index &&
diff --git a/t/t1004-read-tree-m-u-wf.sh b/t/t1004-read-tree-m-u-wf.sh
index 570d372..f19b4a2 100755
--- a/t/t1004-read-tree-m-u-wf.sh
+++ b/t/t1004-read-tree-m-u-wf.sh
@@ -157,7 +157,7 @@ test_expect_success '3-way not overwriting local changes (their side)' '
'
-test_expect_success 'funny symlink in work tree' '
+test_expect_success SYMLINKS 'funny symlink in work tree' '
git reset --hard &&
git checkout -b sym-b side-b &&
@@ -177,7 +177,7 @@ test_expect_success 'funny symlink in work tree' '
'
-test_expect_success 'funny symlink in work tree, un-unlink-able' '
+test_expect_success SYMLINKS 'funny symlink in work tree, un-unlink-able' '
rm -fr a b &&
git reset --hard &&
@@ -189,7 +189,7 @@ test_expect_success 'funny symlink in work tree, un-unlink-able' '
'
# clean-up from the above test
-chmod a+w a
+chmod a+w a 2>/dev/null
rm -fr a b
test_expect_success 'D/F setup' '
diff --git a/t/t1009-read-tree-new-index.sh b/t/t1009-read-tree-new-index.sh
new file mode 100755
index 0000000..59b3aa4
--- /dev/null
+++ b/t/t1009-read-tree-new-index.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+test_description='test read-tree into a fresh index file'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo one >a &&
+ git add a &&
+ git commit -m initial
+'
+
+test_expect_success 'non-existent index file' '
+ rm -f new-index &&
+ GIT_INDEX_FILE=new-index git read-tree master
+'
+
+test_expect_success 'empty index file' '
+ rm -f new-index &&
+ > new-index &&
+ GIT_INDEX_FILE=new-index git read-tree master
+'
+
+test_done
+
diff --git a/t/t1010-mktree.sh b/t/t1010-mktree.sh
new file mode 100755
index 0000000..9956e3a
--- /dev/null
+++ b/t/t1010-mktree.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+test_description='git mktree'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ for d in a a. a0
+ do
+ mkdir "$d" && echo "$d/one" >"$d/one" &&
+ git add "$d"
+ done &&
+ echo zero >one &&
+ git update-index --add --info-only one &&
+ git write-tree --missing-ok >tree.missing &&
+ git ls-tree $(cat tree.missing) >top.missing &&
+ git ls-tree -r $(cat tree.missing) >all.missing &&
+ echo one >one &&
+ git add one &&
+ git write-tree >tree &&
+ git ls-tree $(cat tree) >top &&
+ git ls-tree -r $(cat tree) >all &&
+ test_tick &&
+ git commit -q -m one &&
+ H=$(git rev-parse HEAD) &&
+ git update-index --add --cacheinfo 160000 $H sub &&
+ test_tick &&
+ git commit -q -m two &&
+ git rev-parse HEAD^{tree} >tree.withsub &&
+ git ls-tree HEAD >top.withsub &&
+ git ls-tree -r HEAD >all.withsub
+'
+
+test_expect_success 'ls-tree piped to mktree (1)' '
+ git mktree <top >actual &&
+ test_cmp tree actual
+'
+
+test_expect_success 'ls-tree piped to mktree (2)' '
+ git mktree <top.withsub >actual &&
+ test_cmp tree.withsub actual
+'
+
+test_expect_success 'ls-tree output in wrong order given to mktree (1)' '
+ perl -e "print reverse <>" <top |
+ git mktree >actual &&
+ test_cmp tree actual
+'
+
+test_expect_success 'ls-tree output in wrong order given to mktree (2)' '
+ perl -e "print reverse <>" <top.withsub |
+ git mktree >actual &&
+ test_cmp tree.withsub actual
+'
+
+test_expect_success 'allow missing object with --missing' '
+ git mktree --missing <top.missing >actual &&
+ test_cmp tree.missing actual
+'
+
+test_expect_failure 'mktree reads ls-tree -r output (1)' '
+ git mktree <all >actual &&
+ test_cmp tree actual
+'
+
+test_expect_failure 'mktree reads ls-tree -r output (2)' '
+ git mktree <all.withsub >actual &&
+ test_cmp tree.withsub actual
+'
+
+test_done
diff --git a/t/t1020-subdirectory.sh b/t/t1020-subdirectory.sh
index fc386ba..210e594 100755
--- a/t/t1020-subdirectory.sh
+++ b/t/t1020-subdirectory.sh
@@ -126,7 +126,7 @@ test_expect_success 'no file/rev ambiguity check inside a bare repo' '
cd foo.git && git show -s HEAD
'
-test_expect_success 'detection should not be fooled by a symlink' '
+test_expect_success SYMLINKS 'detection should not be fooled by a symlink' '
cd "$HERE" &&
rm -fr foo.git &&
git clone -s .git another &&
diff --git a/t/t1100-commit-tree-options.sh b/t/t1100-commit-tree-options.sh
index 7f7fc36..c4414ff 100755
--- a/t/t1100-commit-tree-options.sh
+++ b/t/t1100-commit-tree-options.sh
@@ -40,6 +40,6 @@ test_expect_success \
test_expect_success \
'compare commit' \
- 'diff expected commit'
+ 'test_cmp expected commit'
test_done
diff --git a/t/t1200-tutorial.sh b/t/t1200-tutorial.sh
index 67e637b..6bf8475 100755
--- a/t/t1200-tutorial.sh
+++ b/t/t1200-tutorial.sh
@@ -7,14 +7,18 @@ test_description='A simple turial in the form of a test case'
. ./test-lib.sh
-echo "Hello World" > hello
-echo "Silly example" > example
+test_expect_success 'blob' '
+ echo "Hello World" > hello &&
+ echo "Silly example" > example &&
-git update-index --add hello example
+ git update-index --add hello example &&
-test_expect_success 'blob' "test blob = \"$(git cat-file -t 557db03)\""
+ test blob = "$(git cat-file -t 557db03)"
+'
-test_expect_success 'blob 557db03' "test \"Hello World\" = \"$(git cat-file blob 557db03)\""
+test_expect_success 'blob 557db03' '
+ test "Hello World" = "$(git cat-file blob 557db03)"
+'
echo "It's a new day for git" >>hello
cat > diff.expect << EOF
@@ -26,25 +30,34 @@ index 557db03..263414f 100644
Hello World
+It's a new day for git
EOF
-git diff-files -p > diff.output
-test_expect_success 'git diff-files -p' 'cmp diff.expect diff.output'
-git diff > diff.output
-test_expect_success 'git diff' 'cmp diff.expect diff.output'
-
-tree=$(git write-tree 2>/dev/null)
-test_expect_success 'tree' "test 8988da15d077d4829fc51d8544c097def6644dbb = $tree"
+test_expect_success 'git diff-files -p' '
+ git diff-files -p > diff.output &&
+ test_cmp diff.expect diff.output
+'
-output="$(echo "Initial commit" | git commit-tree $(git write-tree) 2>&1 > .git/refs/heads/master)"
+test_expect_success 'git diff' '
+ git diff > diff.output &&
+ test_cmp diff.expect diff.output
+'
-git diff-index -p HEAD > diff.output
-test_expect_success 'git diff-index -p HEAD' 'cmp diff.expect diff.output'
+test_expect_success 'tree' '
+ tree=$(git write-tree 2>/dev/null)
+ test 8988da15d077d4829fc51d8544c097def6644dbb = $tree
+'
-git diff HEAD > diff.output
-test_expect_success 'git diff HEAD' 'cmp diff.expect diff.output'
+test_expect_success 'git diff-index -p HEAD' '
+ tree=$(git write-tree)
+ commit=$(echo "Initial commit" | git commit-tree $tree) &&
+ git update-ref HEAD $commit &&
+ git diff-index -p HEAD > diff.output &&
+ test_cmp diff.expect diff.output
+'
-#rm hello
-#test_expect_success 'git read-tree --reset HEAD' "git read-tree --reset HEAD ; test \"hello: needs update\" = \"$(git update-index --refresh)\""
+test_expect_success 'git diff HEAD' '
+ git diff HEAD > diff.output &&
+ test_cmp diff.expect diff.output
+'
cat > whatchanged.expect << EOF
commit VARIABLE
@@ -69,39 +82,45 @@ index 0000000..557db03
+Hello World
EOF
-git whatchanged -p --root | \
- sed -e "1s/^\(.\{7\}\).\{40\}/\1VARIABLE/" \
+test_expect_success 'git whatchanged -p --root' '
+ git whatchanged -p --root |
+ sed -e "1s/^\(.\{7\}\).\{40\}/\1VARIABLE/" \
-e "2,3s/^\(.\{8\}\).*$/\1VARIABLE/" \
-> whatchanged.output
-test_expect_success 'git whatchanged -p --root' 'cmp whatchanged.expect whatchanged.output'
-
-git tag my-first-tag
-test_expect_success 'git tag my-first-tag' 'cmp .git/refs/heads/master .git/refs/tags/my-first-tag'
+ > whatchanged.output &&
+ test_cmp whatchanged.expect whatchanged.output
+'
-# TODO: test git clone
+test_expect_success 'git tag my-first-tag' '
+ git tag my-first-tag &&
+ test_cmp .git/refs/heads/master .git/refs/tags/my-first-tag
+'
-git checkout -b mybranch
-test_expect_success 'git checkout -b mybranch' 'cmp .git/refs/heads/master .git/refs/heads/mybranch'
+test_expect_success 'git checkout -b mybranch' '
+ git checkout -b mybranch &&
+ test_cmp .git/refs/heads/master .git/refs/heads/mybranch
+'
cat > branch.expect <<EOF
master
* mybranch
EOF
-git branch > branch.output
-test_expect_success 'git branch' 'cmp branch.expect branch.output'
+test_expect_success 'git branch' '
+ git branch > branch.output &&
+ test_cmp branch.expect branch.output
+'
-git checkout mybranch
-echo "Work, work, work" >>hello
-git commit -m 'Some work.' -i hello
+test_expect_success 'git resolve now fails' '
+ git checkout mybranch &&
+ echo "Work, work, work" >>hello &&
+ git commit -m "Some work." -i hello &&
-git checkout master
+ git checkout master &&
-echo "Play, play, play" >>hello
-echo "Lots of fun" >>example
-git commit -m 'Some fun.' -i hello example
+ echo "Play, play, play" >>hello &&
+ echo "Lots of fun" >>example &&
+ git commit -m "Some fun." -i hello example &&
-test_expect_success 'git resolve now fails' '
test_must_fail git merge -m "Merge work in mybranch" mybranch
'
@@ -112,52 +131,131 @@ Play, play, play
Work, work, work
EOF
-git commit -m 'Merged "mybranch" changes.' -i hello
-
-test_done
-
cat > show-branch.expect << EOF
-* [master] Merged "mybranch" changes.
+* [master] Merge work in mybranch
! [mybranch] Some work.
--
-- [master] Merged "mybranch" changes.
+- [master] Merge work in mybranch
*+ [mybranch] Some work.
+* [master^] Some fun.
EOF
-git show-branch --topo-order master mybranch > show-branch.output
-test_expect_success 'git show-branch' 'cmp show-branch.expect show-branch.output'
-
-git checkout mybranch
+test_expect_success 'git show-branch' '
+ git commit -m "Merge work in mybranch" -i hello &&
+ git show-branch --topo-order --more=1 master mybranch \
+ > show-branch.output &&
+ test_cmp show-branch.expect show-branch.output
+'
cat > resolve.expect << EOF
-Updating from VARIABLE to VARIABLE
+Updating VARIABLE..VARIABLE
+FASTFORWARD (no commit created; -m option ignored)
example | 1 +
hello | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
EOF
-git merge -s "Merge upstream changes." master | \
- sed -e "1s/[0-9a-f]\{40\}/VARIABLE/g" >resolve.output
-test_expect_success 'git resolve' 'cmp resolve.expect resolve.output'
+test_expect_success 'git resolve' '
+ git checkout mybranch &&
+ git merge -m "Merge upstream changes." master |
+ sed -e "1s/[0-9a-f]\{7\}/VARIABLE/g" \
+ -e "s/^Fast[- ]forward /FASTFORWARD /" >resolve.output &&
+ test_cmp resolve.expect resolve.output
+'
cat > show-branch2.expect << EOF
-! [master] Merged "mybranch" changes.
- * [mybranch] Merged "mybranch" changes.
+! [master] Merge work in mybranch
+ * [mybranch] Merge work in mybranch
+--
+-- [master] Merge work in mybranch
+EOF
+
+test_expect_success 'git show-branch (part 2)' '
+ git show-branch --topo-order master mybranch > show-branch2.output &&
+ test_cmp show-branch2.expect show-branch2.output
+'
+
+cat > show-branch3.expect << EOF
+! [master] Merge work in mybranch
+ * [mybranch] Merge work in mybranch
+--
+-- [master] Merge work in mybranch
++* [master^2] Some work.
++* [master^] Some fun.
+EOF
+
+test_expect_success 'git show-branch (part 3)' '
+ git show-branch --topo-order --more=2 master mybranch \
+ > show-branch3.output &&
+ test_cmp show-branch3.expect show-branch3.output
+'
+
+test_expect_success 'rewind to "Some fun." and "Some work."' '
+ git checkout mybranch &&
+ git reset --hard master^2 &&
+ git checkout master &&
+ git reset --hard master^
+'
+
+cat > show-branch4.expect << EOF
+* [master] Some fun.
+ ! [mybranch] Some work.
--
--- [master] Merged "mybranch" changes.
+ + [mybranch] Some work.
+* [master] Some fun.
+*+ [mybranch^] Initial commit
+EOF
+
+test_expect_success 'git show-branch (part 4)' '
+ git show-branch --topo-order > show-branch4.output &&
+ test_cmp show-branch4.expect show-branch4.output
+'
+
+test_expect_success 'manual merge' '
+ mb=$(git merge-base HEAD mybranch) &&
+ git name-rev --name-only --tags $mb > name-rev.output &&
+ test "my-first-tag" = $(cat name-rev.output) &&
+
+ git read-tree -m -u $mb HEAD mybranch
+'
+
+cat > ls-files.expect << EOF
+100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
+100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
+EOF
+
+test_expect_success 'git ls-files --stage' '
+ git ls-files --stage > ls-files.output &&
+ test_cmp ls-files.expect ls-files.output
+'
+
+cat > ls-files-unmerged.expect << EOF
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
+100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
EOF
-git show-branch --topo-order master mybranch > show-branch2.output
-test_expect_success 'git show-branch' 'cmp show-branch2.expect show-branch2.output'
+test_expect_success 'git ls-files --unmerged' '
+ git ls-files --unmerged > ls-files-unmerged.output &&
+ test_cmp ls-files-unmerged.expect ls-files-unmerged.output
+'
-# TODO: test git fetch
+test_expect_success 'git-merge-index' '
+ test_must_fail git merge-index git-merge-one-file hello
+'
-# TODO: test git push
+test_expect_success 'git ls-files --stage (part 2)' '
+ git ls-files --stage > ls-files.output2 &&
+ test_cmp ls-files.expect ls-files.output2
+'
test_expect_success 'git repack' 'git repack'
test_expect_success 'git prune-packed' 'git prune-packed'
test_expect_success '-> only packed objects' '
- ! find -type f .git/objects/[0-9a-f][0-9a-f]
+ git prune && # Remove conflict marked blobs
+ ! find .git/objects/[0-9a-f][0-9a-f] -type f
'
test_done
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 3c06842..83b7294 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -118,7 +118,14 @@ EOF
test_expect_success 'multiple unset is correct' 'cmp .git/config expect'
-mv .git/config2 .git/config
+cp .git/config2 .git/config
+
+test_expect_success '--replace-all missing value' '
+ test_must_fail git config --replace-all beta.haha &&
+ test_cmp .git/config2 .git/config
+'
+
+rm .git/config2
test_expect_success '--replace-all' \
'git config --replace-all beta.haha gamma'
@@ -453,6 +460,28 @@ EOF
test_expect_success "rename succeeded" "test_cmp expect .git/config"
cat >> .git/config << EOF
+[branch "vier"] z = 1
+EOF
+
+test_expect_success "rename a section with a var on the same line" \
+ 'git config --rename-section branch.vier branch.zwei'
+
+cat > expect << EOF
+# Hallo
+ #Bello
+[branch "zwei"]
+ x = 1
+[branch "zwei"]
+ y = 1
+[branch "drei"]
+weird
+[branch "zwei"]
+ z = 1
+EOF
+
+test_expect_success "rename succeeded" "test_cmp expect .git/config"
+
+cat >> .git/config << EOF
[branch "zwei"] a = 1 [branch "vier"]
EOF
@@ -726,7 +755,12 @@ echo >>result
test_expect_success '--null --get-regexp' 'cmp result expect'
-test_expect_success 'symlinked configuration' '
+test_expect_success 'inner whitespace kept verbatim' '
+ git config section.val "foo bar" &&
+ test "z$(git config section.val)" = "zfoo bar"
+'
+
+test_expect_success SYMLINKS 'symlinked configuration' '
ln -s notyet myconfig &&
GIT_CONFIG=myconfig git config test.frotz nitfol &&
diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh
index 3fddc9e..de42d21 100755
--- a/t/t1301-shared-repo.sh
+++ b/t/t1301-shared-repo.sh
@@ -26,7 +26,7 @@ modebits () {
for u in 002 022
do
- test_expect_success "shared=1 does not clear bits preset by umask $u" '
+ test_expect_success POSIXPERM "shared=1 does not clear bits preset by umask $u" '
mkdir sub && (
cd sub &&
umask $u &&
@@ -54,7 +54,7 @@ test_expect_success 'shared=all' '
test 2 = $(git config core.sharedrepository)
'
-test_expect_success 'update-server-info honors core.sharedRepository' '
+test_expect_success POSIXPERM 'update-server-info honors core.sharedRepository' '
: > a1 &&
git add a1 &&
test_tick &&
@@ -85,7 +85,7 @@ do
git config core.sharedrepository "$u" &&
umask 0277 &&
- test_expect_success "shared = $u ($y) ro" '
+ test_expect_success POSIXPERM "shared = $u ($y) ro" '
rm -f .git/info/refs &&
git update-server-info &&
@@ -97,7 +97,7 @@ do
'
umask 077 &&
- test_expect_success "shared = $u ($x) rw" '
+ test_expect_success POSIXPERM "shared = $u ($x) rw" '
rm -f .git/info/refs &&
git update-server-info &&
@@ -111,7 +111,7 @@ do
done
-test_expect_success 'git reflog expire honors core.sharedRepository' '
+test_expect_success POSIXPERM 'git reflog expire honors core.sharedRepository' '
git config core.sharedRepository group &&
git reflog expire --all &&
actual="$(ls -l .git/logs/refs/heads/master)" &&
@@ -126,7 +126,7 @@ test_expect_success 'git reflog expire honors core.sharedRepository' '
esac
'
-test_expect_success 'forced modes' '
+test_expect_success POSIXPERM 'forced modes' '
mkdir -p templates/hooks &&
echo update-server-info >templates/hooks/post-update &&
chmod +x templates/hooks/post-update &&
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index bd58926..54ba3df 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -137,7 +137,7 @@ $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000
EOF
test_expect_success \
"verifying $m's log" \
- "diff expect .git/logs/$m"
+ "test_cmp expect .git/logs/$m"
rm -rf .git/$m .git/logs expect
test_expect_success \
@@ -168,7 +168,7 @@ $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000
EOF
test_expect_success \
"verifying $m's log" \
- 'diff expect .git/logs/$m'
+ 'test_cmp expect .git/logs/$m'
rm -f .git/$m .git/logs/$m expect
git update-ref $m $D
@@ -272,7 +272,7 @@ $h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 c
EOF
test_expect_success \
'git commit logged updates' \
- "diff expect .git/logs/$m"
+ "test_cmp expect .git/logs/$m"
unset h_TEST h_OTHER h_FIXED h_MERGED
test_expect_success \
diff --git a/t/t1402-check-ref-format.sh b/t/t1402-check-ref-format.sh
new file mode 100755
index 0000000..eb45afb
--- /dev/null
+++ b/t/t1402-check-ref-format.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+test_description='Test git check-ref-format'
+
+. ./test-lib.sh
+
+valid_ref() {
+ test_expect_success "ref name '$1' is valid" \
+ "git check-ref-format '$1'"
+}
+invalid_ref() {
+ test_expect_success "ref name '$1' is not valid" \
+ "test_must_fail git check-ref-format '$1'"
+}
+
+valid_ref 'heads/foo'
+invalid_ref 'foo'
+valid_ref 'foo/bar/baz'
+valid_ref 'refs///heads/foo'
+invalid_ref 'heads/foo/'
+invalid_ref './foo'
+invalid_ref '.refs/foo'
+invalid_ref 'heads/foo..bar'
+invalid_ref 'heads/foo?bar'
+valid_ref 'foo./bar'
+invalid_ref 'heads/foo.lock'
+valid_ref 'heads/foo@bar'
+invalid_ref 'heads/v@{ation'
+invalid_ref 'heads/foo\bar'
+
+test_expect_success "check-ref-format --branch @{-1}" '
+ T=$(git write-tree) &&
+ sha1=$(echo A | git commit-tree $T) &&
+ git update-ref refs/heads/master $sha1 &&
+ git update-ref refs/remotes/origin/master $sha1
+ git checkout master &&
+ git checkout origin/master &&
+ git checkout master &&
+ refname=$(git check-ref-format --branch @{-1}) &&
+ test "$refname" = "$sha1" &&
+ refname2=$(git check-ref-format --branch @{-2}) &&
+ test "$refname2" = master'
+
+valid_ref_normalized() {
+ test_expect_success "ref name '$1' simplifies to '$2'" "
+ refname=\$(git check-ref-format --print '$1') &&
+ test \"\$refname\" = '$2'"
+}
+invalid_ref_normalized() {
+ test_expect_success "check-ref-format --print rejects '$1'" "
+ test_must_fail git check-ref-format --print '$1'"
+}
+
+valid_ref_normalized 'heads/foo' 'heads/foo'
+valid_ref_normalized 'refs///heads/foo' 'refs/heads/foo'
+invalid_ref_normalized 'foo'
+invalid_ref_normalized 'heads/foo/../bar'
+invalid_ref_normalized 'heads/./foo'
+invalid_ref_normalized 'heads\foo'
+
+test_done
diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index 5b24f05..80af6b9 100755
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -70,9 +70,7 @@ test_expect_success setup '
E=`git rev-parse --verify HEAD:A/B/E` &&
check_fsck &&
- chmod +x C &&
- ( test "`git config --bool core.filemode`" != false ||
- echo executable >>C ) &&
+ test_chmod +x C &&
git add C &&
test_tick && git commit -m dragon &&
L=`git rev-parse --verify HEAD` &&
diff --git a/t/t1411-reflog-show.sh b/t/t1411-reflog-show.sh
new file mode 100755
index 0000000..c18ed8e
--- /dev/null
+++ b/t/t1411-reflog-show.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+test_description='Test reflog display routines'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ echo content >file &&
+ git add file &&
+ test_tick &&
+ git commit -m one
+'
+
+cat >expect <<'EOF'
+Reflog: HEAD@{0} (C O Mitter <committer@example.com>)
+Reflog message: commit (initial): one
+EOF
+test_expect_success 'log -g shows reflog headers' '
+ git log -g -1 >tmp &&
+ grep ^Reflog <tmp >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+e46513e HEAD@{0}: commit (initial): one
+EOF
+test_expect_success 'oneline reflog format' '
+ git log -g -1 --oneline >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+Reflog: HEAD@{Thu Apr 7 15:13:13 2005 -0700} (C O Mitter <committer@example.com>)
+Reflog message: commit (initial): one
+EOF
+test_expect_success 'using @{now} syntax shows reflog date (multiline)' '
+ git log -g -1 HEAD@{now} >tmp &&
+ grep ^Reflog <tmp >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+e46513e HEAD@{Thu Apr 7 15:13:13 2005 -0700}: commit (initial): one
+EOF
+test_expect_success 'using @{now} syntax shows reflog date (oneline)' '
+ git log -g -1 --oneline HEAD@{now} >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+Reflog: HEAD@{1112911993 -0700} (C O Mitter <committer@example.com>)
+Reflog message: commit (initial): one
+EOF
+test_expect_success 'using --date= shows reflog date (multiline)' '
+ git log -g -1 --date=raw >tmp &&
+ grep ^Reflog <tmp >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+e46513e HEAD@{1112911993 -0700}: commit (initial): one
+EOF
+test_expect_success 'using --date= shows reflog date (oneline)' '
+ git log -g -1 --oneline --date=raw >actual &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 4597af0..a22632f 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -28,4 +28,71 @@ test_expect_success 'loose objects borrowed from alternate are not missing' '
)
'
+# Corruption tests follow. Make sure to remove all traces of the
+# specific corruption you test afterwards, lest a later test trip over
+# it.
+
+test_expect_success 'object with bad sha1' '
+ sha=$(echo blob | git hash-object -w --stdin) &&
+ echo $sha &&
+ old=$(echo $sha | sed "s+^..+&/+") &&
+ new=$(dirname $old)/ffffffffffffffffffffffffffffffffffffff &&
+ sha="$(dirname $new)$(basename $new)"
+ mv .git/objects/$old .git/objects/$new &&
+ git update-index --add --cacheinfo 100644 $sha foo &&
+ tree=$(git write-tree) &&
+ cmt=$(echo bogus | git commit-tree $tree) &&
+ git update-ref refs/heads/bogus $cmt &&
+ (git fsck 2>out; true) &&
+ grep "$sha.*corrupt" out &&
+ rm -f .git/objects/$new &&
+ git update-ref -d refs/heads/bogus &&
+ git read-tree -u --reset HEAD
+'
+
+test_expect_success 'branch pointing to non-commit' '
+ git rev-parse HEAD^{tree} > .git/refs/heads/invalid &&
+ git fsck 2>out &&
+ grep "not a commit" out &&
+ git update-ref -d refs/heads/invalid
+'
+
+cat > invalid-tag <<EOF
+object ffffffffffffffffffffffffffffffffffffffff
+type commit
+tag invalid
+tagger T A Gger <tagger@example.com> 1234567890 -0000
+
+This is an invalid tag.
+EOF
+
+test_expect_failure 'tag pointing to nonexistent' '
+ tag=$(git hash-object -w --stdin < invalid-tag) &&
+ echo $tag > .git/refs/tags/invalid &&
+ git fsck --tags 2>out &&
+ cat out &&
+ grep "could not load tagged object" out &&
+ rm .git/refs/tags/invalid
+'
+
+cat > wrong-tag <<EOF
+object $(echo blob | git hash-object -w --stdin)
+type commit
+tag wrong
+tagger T A Gger <tagger@example.com> 1234567890 -0000
+
+This is an invalid tag.
+EOF
+
+test_expect_failure 'tag pointing to something else than its type' '
+ tag=$(git hash-object -w --stdin < wrong-tag) &&
+ echo $tag > .git/refs/tags/wrong &&
+ git fsck --tags 2>out &&
+ cat out &&
+ grep "some sane error message" out &&
+ rm .git/refs/tags/wrong
+'
+
+
+
test_done
diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh
index 997002d..e504058 100755
--- a/t/t1502-rev-parse-parseopt.sh
+++ b/t/t1502-rev-parse-parseopt.sh
@@ -20,8 +20,7 @@ Extras
EOF
-test_expect_success 'test --parseopt help output' '
- git rev-parse --parseopt -- -h 2> output.err <<EOF
+cat > optionspec << EOF
some-command [options] <args>...
some-command does foo and bar!
@@ -37,7 +36,47 @@ C? option C with an optional argument
Extras
extra1 line above used to cause a segfault but no longer does
EOF
+
+test_expect_success 'test --parseopt help output' '
+ git rev-parse --parseopt -- -h 2> output.err < optionspec
test_cmp expect.err output.err
'
+cat > expect <<EOF
+set -- --foo --bar 'ham' -- 'arg'
+EOF
+
+test_expect_success 'test --parseopt' '
+ git rev-parse --parseopt -- --foo --bar=ham arg < optionspec > output &&
+ test_cmp expect output
+'
+
+test_expect_success 'test --parseopt with mixed options and arguments' '
+ git rev-parse --parseopt -- --foo arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- 'arg' '--bar=ham'
+EOF
+
+test_expect_success 'test --parseopt with --' '
+ git rev-parse --parseopt -- --foo -- arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+test_expect_success 'test --parseopt --stop-at-non-option' '
+ git rev-parse --parseopt --stop-at-non-option -- --foo arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- '--' 'arg' '--bar=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash' '
+ git rev-parse --parseopt --keep-dashdash -- --foo -- arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
test_done
diff --git a/t/t1504-ceiling-dirs.sh b/t/t1504-ceiling-dirs.sh
index e377d48..df5ad8c 100755
--- a/t/t1504-ceiling-dirs.sh
+++ b/t/t1504-ceiling-dirs.sh
@@ -13,7 +13,7 @@ test_fail() {
"git rev-parse --show-prefix"
}
-TRASH_ROOT="$(pwd)"
+TRASH_ROOT="$PWD"
ROOT_PARENT=$(dirname "$TRASH_ROOT")
diff --git a/t/t2000-checkout-cache-clash.sh b/t/t2000-checkout-cache-clash.sh
index f7e1a73..de3edb5 100755
--- a/t/t2000-checkout-cache-clash.sh
+++ b/t/t2000-checkout-cache-clash.sh
@@ -48,4 +48,13 @@ test_expect_success \
'git checkout-index conflicting paths.' \
'test -f path0 && test -d path1 && test -f path1/file1'
+test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
+ mkdir -p tar/get &&
+ ln -s tar/get there &&
+ echo first &&
+ git checkout-index -a -f --prefix=there/ &&
+ echo second &&
+ git checkout-index -a -f --prefix=there/
+'
+
test_done
diff --git a/t/t2001-checkout-cache-clash.sh b/t/t2001-checkout-cache-clash.sh
index ef00753..98aa73e 100755
--- a/t/t2001-checkout-cache-clash.sh
+++ b/t/t2001-checkout-cache-clash.sh
@@ -59,10 +59,10 @@ test_expect_success \
'git read-tree -m $tree1 && git checkout-index -f -a'
test_debug 'show_files $tree1'
-ln -s path0 path1
-test_expect_success \
+test_expect_success SYMLINKS \
'git update-index --add a symlink.' \
- 'git update-index --add path1'
+ 'ln -s path0 path1 &&
+ git update-index --add path1'
test_expect_success \
'writing tree out with git write-tree' \
'tree3=$(git write-tree)'
diff --git a/t/t2003-checkout-cache-mkdir.sh b/t/t2003-checkout-cache-mkdir.sh
index 71894b3..02a4fc5 100755
--- a/t/t2003-checkout-cache-mkdir.sh
+++ b/t/t2003-checkout-cache-mkdir.sh
@@ -19,7 +19,7 @@ test_expect_success \
echo rezrov >path1/file1 &&
git update-index --add path0 path1/file1'
-test_expect_success \
+test_expect_success SYMLINKS \
'have symlink in place where dir is expected.' \
'rm -fr path0 path1 &&
mkdir path2 &&
@@ -59,7 +59,7 @@ test_expect_success \
test ! -f path1/file1'
# Linus fix #1
-test_expect_success \
+test_expect_success SYMLINKS \
'use --prefix=tmp/orary/ where tmp is a symlink' \
'rm -fr path0 path1 path2 tmp* &&
mkdir tmp1 tmp1/orary &&
@@ -71,7 +71,7 @@ test_expect_success \
test -h tmp'
# Linus fix #2
-test_expect_success \
+test_expect_success SYMLINKS \
'use --prefix=tmp/orary- where tmp is a symlink' \
'rm -fr path0 path1 path2 tmp* &&
mkdir tmp1 &&
@@ -82,7 +82,7 @@ test_expect_success \
test -h tmp'
# Linus fix #3
-test_expect_success \
+test_expect_success SYMLINKS \
'use --prefix=tmp- where tmp-path1 is a symlink' \
'rm -fr path0 path1 path2 tmp* &&
mkdir tmp1 &&
diff --git a/t/t2004-checkout-cache-temp.sh b/t/t2004-checkout-cache-temp.sh
index 39133b8..36cca14 100755
--- a/t/t2004-checkout-cache-temp.sh
+++ b/t/t2004-checkout-cache-temp.sh
@@ -194,7 +194,7 @@ test_expect_success \
test $(cat ../$s1) = tree1asubdir/path5)
)'
-test_expect_success \
+test_expect_success SYMLINKS \
'checkout --temp symlink' '
rm -f path* .merge_* out .git/index &&
ln -s b a &&
diff --git a/t/t2007-checkout-symlink.sh b/t/t2007-checkout-symlink.sh
index 0526fce..20f3343 100755
--- a/t/t2007-checkout-symlink.sh
+++ b/t/t2007-checkout-symlink.sh
@@ -6,6 +6,12 @@ test_description='git checkout to switch between branches with symlink<->dir'
. ./test-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say "symbolic links not supported - skipping tests"
+ test_done
+fi
+
test_expect_success setup '
mkdir frotz &&
diff --git a/t/t2015-checkout-unborn.sh b/t/t2015-checkout-unborn.sh
new file mode 100755
index 0000000..c551d39
--- /dev/null
+++ b/t/t2015-checkout-unborn.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description='checkout from unborn branch protects contents'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ mkdir parent &&
+ (cd parent &&
+ git init &&
+ echo content >file &&
+ git add file &&
+ git commit -m base
+ ) &&
+ git fetch parent master:origin
+'
+
+test_expect_success 'checkout from unborn preserves untracked files' '
+ echo precious >expect &&
+ echo precious >file &&
+ test_must_fail git checkout -b new origin &&
+ test_cmp expect file
+'
+
+test_expect_success 'checkout from unborn preserves index contents' '
+ echo precious >expect &&
+ echo precious >file &&
+ git add file &&
+ test_must_fail git checkout -b new origin &&
+ test_cmp expect file &&
+ git show :file >file &&
+ test_cmp expect file
+'
+
+test_expect_success 'checkout from unborn merges identical index contents' '
+ echo content >file &&
+ git add file &&
+ git checkout -b new origin
+'
+
+test_done
diff --git a/t/t2016-checkout-patch.sh b/t/t2016-checkout-patch.sh
new file mode 100755
index 0000000..4d1c2e9
--- /dev/null
+++ b/t/t2016-checkout-patch.sh
@@ -0,0 +1,107 @@
+#!/bin/sh
+
+test_description='git checkout --patch'
+
+. ./lib-patch-mode.sh
+
+test_expect_success 'setup' '
+ mkdir dir &&
+ echo parent > dir/foo &&
+ echo dummy > bar &&
+ git add bar dir/foo &&
+ git commit -m initial &&
+ test_tick &&
+ test_commit second dir/foo head &&
+ set_and_save_state bar bar_work bar_index &&
+ save_head
+'
+
+# note: bar sorts before dir/foo, so the first 'n' is always to skip 'bar'
+
+test_expect_success 'saying "n" does nothing' '
+ set_and_save_state dir/foo work head &&
+ (echo n; echo n) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_saved_state dir/foo
+'
+
+test_expect_success 'git checkout -p' '
+ (echo n; echo y) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'git checkout -p with staged changes' '
+ set_state dir/foo work index
+ (echo n; echo y) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_state dir/foo index index
+'
+
+test_expect_success 'git checkout -p HEAD with NO staged changes: abort' '
+ set_and_save_state dir/foo work head &&
+ (echo n; echo y; echo n) | git checkout -p HEAD &&
+ verify_saved_state bar &&
+ verify_saved_state dir/foo
+'
+
+test_expect_success 'git checkout -p HEAD with NO staged changes: apply' '
+ (echo n; echo y; echo y) | git checkout -p HEAD &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'git checkout -p HEAD with change already staged' '
+ set_state dir/foo index index
+ # the third n is to get out in case it mistakenly does not apply
+ (echo n; echo y; echo n) | git checkout -p HEAD &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'git checkout -p HEAD^' '
+ # the third n is to get out in case it mistakenly does not apply
+ (echo n; echo y; echo n) | git checkout -p HEAD^ &&
+ verify_saved_state bar &&
+ verify_state dir/foo parent parent
+'
+
+# The idea in the rest is that bar sorts first, so we always say 'y'
+# first and if the path limiter fails it'll apply to bar instead of
+# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
+# the failure case (and thus get out of the loop).
+
+test_expect_success 'path limiting works: dir' '
+ set_state dir/foo work head &&
+ (echo y; echo n) | git checkout -p dir &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'path limiting works: -- dir' '
+ set_state dir/foo work head &&
+ (echo y; echo n) | git checkout -p -- dir &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'path limiting works: HEAD^ -- dir' '
+ # the third n is to get out in case it mistakenly does not apply
+ (echo y; echo n; echo n) | git checkout -p HEAD^ -- dir &&
+ verify_saved_state bar &&
+ verify_state dir/foo parent parent
+'
+
+test_expect_success 'path limiting works: foo inside dir' '
+ set_state dir/foo work head &&
+ # the third n is to get out in case it mistakenly does not apply
+ (echo y; echo n; echo n) | (cd dir && git checkout -p foo) &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'none of this moved HEAD' '
+ verify_saved_head
+'
+
+test_done
diff --git a/t/t2100-update-cache-badpath.sh b/t/t2100-update-cache-badpath.sh
index 6ef2dcf..2df3fdd 100755
--- a/t/t2100-update-cache-badpath.sh
+++ b/t/t2100-update-cache-badpath.sh
@@ -26,7 +26,12 @@ All of the attempts should fail.
mkdir path2 path3
date >path0
-ln -s xyzzy path1
+if test_have_prereq SYMLINKS
+then
+ ln -s xyzzy path1
+else
+ date > path1
+fi
date >path2/file2
date >path3/file3
@@ -38,7 +43,12 @@ rm -fr path?
mkdir path0 path1
date >path2
-ln -s frotz path3
+if test_have_prereq SYMLINKS
+then
+ ln -s frotz path3
+else
+ date > path3
+fi
date >path0/file0
date >path1/file1
diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index b2ddf5a..9120750 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -80,7 +80,7 @@ test_expect_success 'change gets noticed' '
'
-test_expect_success 'replace a file with a symlink' '
+test_expect_success SYMLINKS 'replace a file with a symlink' '
rm foo &&
ln -s top foo &&
@@ -150,7 +150,7 @@ test_expect_success 'add -u resolves unmerged paths' '
echo 2 >path3 &&
echo 2 >path5 &&
git add -u &&
- git ls-files -s "path?" >actual &&
+ git ls-files -s path1 path2 path3 path4 path5 path6 >actual &&
{
echo "100644 $three 0 path1"
echo "100644 $one 1 path3"
diff --git a/t/t2201-add-update-typechange.sh b/t/t2201-add-update-typechange.sh
index d24c7d9..2e8f702 100755
--- a/t/t2201-add-update-typechange.sh
+++ b/t/t2201-add-update-typechange.sh
@@ -11,7 +11,13 @@ test_expect_success setup '
_empty=$(git hash-object --stdin <xyzzy) &&
>yomin &&
>caskly &&
- ln -s frotz nitfol &&
+ if test_have_prereq SYMLINKS; then
+ ln -s frotz nitfol &&
+ T_letter=T
+ else
+ printf %s frotz > nitfol &&
+ T_letter=M
+ fi &&
mkdir rezrov &&
>rezrov/bozbar &&
git add caskly xyzzy yomin nitfol rezrov/bozbar &&
@@ -29,7 +35,11 @@ test_expect_success modify '
>nitfol &&
# rezrov/bozbar disappears
rm -fr rezrov &&
- ln -s xyzzy rezrov &&
+ if test_have_prereq SYMLINKS; then
+ ln -s xyzzy rezrov
+ else
+ printf %s xyzzy > rezrov
+ fi &&
# xyzzy disappears (not a submodule)
mkdir xyzzy &&
echo gnusto >xyzzy/bozbar &&
@@ -71,7 +81,7 @@ test_expect_success modify '
s/blob/000000/
}
/ nitfol/{
- s/ nitfol/ $_z40 T&/
+ s/ nitfol/ $_z40 $T_letter&/
s/blob/100644/
}
/ rezrov.bozbar/{
diff --git a/t/t2300-cd-to-toplevel.sh b/t/t2300-cd-to-toplevel.sh
index 293dc35..3b01ad2 100755
--- a/t/t2300-cd-to-toplevel.sh
+++ b/t/t2300-cd-to-toplevel.sh
@@ -5,7 +5,7 @@ test_description='cd_to_toplevel'
. ./test-lib.sh
test_cd_to_toplevel () {
- test_expect_success "$2" '
+ test_expect_success $3 "$2" '
(
cd '"'$1'"' &&
. git-sh-setup &&
@@ -24,14 +24,14 @@ test_cd_to_toplevel repo 'at physical root'
test_cd_to_toplevel repo/sub/dir 'at physical subdir'
-ln -s repo symrepo
-test_cd_to_toplevel symrepo 'at symbolic root'
+ln -s repo symrepo 2>/dev/null
+test_cd_to_toplevel symrepo 'at symbolic root' SYMLINKS
-ln -s repo/sub/dir subdir-link
-test_cd_to_toplevel subdir-link 'at symbolic subdir'
+ln -s repo/sub/dir subdir-link 2>/dev/null
+test_cd_to_toplevel subdir-link 'at symbolic subdir' SYMLINKS
cd repo
-ln -s sub/dir internal-link
-test_cd_to_toplevel internal-link 'at internal symbolic subdir'
+ln -s sub/dir internal-link 2>/dev/null
+test_cd_to_toplevel internal-link 'at internal symbolic subdir' SYMLINKS
test_done
diff --git a/t/t3000-ls-files-others.sh b/t/t3000-ls-files-others.sh
index bc0a351..86291e8 100755
--- a/t/t3000-ls-files-others.sh
+++ b/t/t3000-ls-files-others.sh
@@ -13,12 +13,18 @@ filesystem.
path2/file2 - a file in a directory
path3-junk - a file to confuse things
path3/file3 - a file in a directory
+ path4 - an empty directory
'
. ./test-lib.sh
date >path0
-ln -s xyzzy path1
-mkdir path2 path3
+if test_have_prereq SYMLINKS
+then
+ ln -s xyzzy path1
+else
+ date > path1
+fi
+mkdir path2 path3 path4
date >path2/file2
date >path2-junk
date >path3/file3
@@ -28,6 +34,7 @@ git update-index --add path3-junk path3/file3
cat >expected1 <<EOF
expected1
expected2
+expected3
output
path0
path1
@@ -35,6 +42,8 @@ path2-junk
path2/file2
EOF
sed -e 's|path2/file2|path2/|' <expected1 >expected2
+cat <expected2 >expected3
+echo path4/ >>expected2
test_expect_success \
'git ls-files --others to show output.' \
@@ -42,7 +51,7 @@ test_expect_success \
test_expect_success \
'git ls-files --others should pick up symlinks.' \
- 'diff output expected1'
+ 'test_cmp expected1 output'
test_expect_success \
'git ls-files --others --directory to show output.' \
@@ -51,6 +60,14 @@ test_expect_success \
test_expect_success \
'git ls-files --others --directory should not get confused.' \
- 'diff output expected2'
+ 'test_cmp expected2 output'
+
+test_expect_success \
+ 'git ls-files --others --directory --no-empty-directory to show output.' \
+ 'git ls-files --others --directory --no-empty-directory >output'
+
+test_expect_success \
+ '--no-empty-directory hides empty directory' \
+ 'test_cmp expected3 output'
test_done
diff --git a/t/t3003-ls-files-exclude.sh b/t/t3003-ls-files-exclude.sh
new file mode 100755
index 0000000..d5ec333
--- /dev/null
+++ b/t/t3003-ls-files-exclude.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description='ls-files --exclude does not affect index files'
+. ./test-lib.sh
+
+test_expect_success 'create repo with file' '
+ echo content >file &&
+ git add file &&
+ git commit -m file &&
+ echo modification >file
+'
+
+check_output() {
+test_expect_success "ls-files output contains file ($1)" "
+ echo '$2' >expect &&
+ git ls-files --exclude-standard --$1 >output &&
+ test_cmp expect output
+"
+}
+
+check_all_output() {
+ check_output 'cached' 'file'
+ check_output 'modified' 'file'
+}
+
+check_all_output
+test_expect_success 'add file to gitignore' '
+ echo file >.gitignore
+'
+check_all_output
+
+test_expect_success 'ls-files -i lists only tracked-but-ignored files' '
+ echo content >other-file &&
+ git add other-file &&
+ echo file >expect &&
+ git ls-files -i --exclude-standard >output &&
+ test_cmp expect output
+'
+
+test_done
diff --git a/t/t3010-ls-files-killed-modified.sh b/t/t3010-ls-files-killed-modified.sh
index ec14040..95671c2 100755
--- a/t/t3010-ls-files-killed-modified.sh
+++ b/t/t3010-ls-files-killed-modified.sh
@@ -38,7 +38,12 @@ modified without reporting path9 and path10.
. ./test-lib.sh
date >path0
-ln -s xyzzy path1
+if test_have_prereq SYMLINKS
+then
+ ln -s xyzzy path1
+else
+ date > path1
+fi
mkdir path2 path3
date >path2/file2
date >path3/file3
@@ -52,8 +57,14 @@ test_expect_success \
rm -fr path? ;# leave path10 alone
date >path2
-ln -s frotz path3
-ln -s nitfol path5
+if test_have_prereq SYMLINKS
+then
+ ln -s frotz path3
+ ln -s nitfol path5
+else
+ date > path3
+ date > path5
+fi
mkdir path0 path1 path6
date >path0/file0
date >path1/file1
@@ -75,7 +86,7 @@ EOF
test_expect_success \
'validate git ls-files -k output.' \
- 'diff .output .expected'
+ 'test_cmp .expected .output'
test_expect_success \
'git ls-files -m to show modified files.' \
@@ -91,6 +102,6 @@ EOF
test_expect_success \
'validate git ls-files -m output.' \
- 'diff .output .expected'
+ 'test_cmp .expected .output'
test_done
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index 0de613d..9b3fa2b 100755
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -276,6 +276,9 @@ test_expect_success 'fail if the index has unresolved entries' '
test_must_fail git merge "$c5" &&
test_must_fail git merge "$c5" 2> out &&
+ grep "You have not concluded your merge" out &&
+ rm -f .git/MERGE_HEAD &&
+ test_must_fail git merge "$c5" 2> out &&
grep "You are in the middle of a conflicted merge" out
'
diff --git a/t/t3031-merge-criscross.sh b/t/t3031-merge-criscross.sh
new file mode 100755
index 0000000..7f41607
--- /dev/null
+++ b/t/t3031-merge-criscross.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+
+test_description='merge-recursive backend test'
+
+. ./test-lib.sh
+
+# A <- create some files
+# / \
+# B C <- cause rename/delete conflicts between B and C
+# / \
+# |\ /|
+# | D E |
+# | \ / |
+# | X |
+# | / \ |
+# | / \ |
+# |/ \|
+# F G <- merge E into B, D into C
+# \ /
+# \ /
+# \ /
+# H <- recursive merge crashes
+#
+
+# initialize
+test_expect_success 'setup repo with criss-cross history' '
+ mkdir data &&
+
+ # create a bunch of files
+ n=1 &&
+ while test $n -le 10
+ do
+ echo $n > data/$n &&
+ n=$(($n+1)) ||
+ break
+ done &&
+
+ # check them in
+ git add data &&
+ git commit -m A &&
+ git branch A &&
+
+ # a file in one branch
+ git checkout -b B A &&
+ git rm data/9 &&
+ git add data &&
+ git commit -m B &&
+
+ # with a branch off of it
+ git branch D &&
+
+ # put some commits on D
+ git checkout D &&
+ echo testD > data/testD &&
+ git add data &&
+ git commit -m D &&
+
+ # back up to the top, create another branch and cause
+ # a rename conflict with the file we deleted earlier
+ git checkout -b C A &&
+ git mv data/9 data/new-9 &&
+ git add data &&
+ git commit -m C &&
+
+ # with a branch off of it
+ git branch E &&
+
+ # put a commit on E
+ git checkout E &&
+ echo testE > data/testE &&
+ git add data &&
+ git commit -m E &&
+
+ # now, merge E into B
+ git checkout B &&
+ test_must_fail git merge E &&
+ # force-resolve
+ git add data &&
+ git commit -m F &&
+ git branch F &&
+
+ # and merge D into C
+ git checkout C &&
+ test_must_fail git merge D &&
+ # force-resolve
+ git add data &&
+ git commit -m G &&
+ git branch G
+'
+
+test_expect_success 'recursive merge between F and G, causes segfault' '
+ git merge F
+'
+
+test_done
diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index 6e6a254..ee60d03 100755
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -22,9 +22,21 @@ test_expect_success \
'setup' \
'mkdir path2 path2/baz &&
echo Hi >path0 &&
- ln -s path0 path1 &&
+ if test_have_prereq SYMLINKS
+ then
+ ln -s path0 path1 &&
+ ln -s ../path1 path2/bazbo
+ make_expected () {
+ cat >expected
+ }
+ else
+ printf path0 > path1 &&
+ printf ../path1 > path2/bazbo
+ make_expected () {
+ sed -e "s/120000 /100644 /" >expected
+ }
+ fi &&
echo Lo >path2/foo &&
- ln -s ../path1 path2/bazbo &&
echo Mi >path2/baz/b &&
find path? \( -type f -o -type l \) -print |
xargs git update-index --add &&
@@ -41,7 +53,7 @@ test_output () {
test_expect_success \
'ls-tree plain' \
'git ls-tree $tree >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
100644 blob X path0
120000 blob X path1
040000 tree X path2
@@ -51,7 +63,7 @@ EOF
test_expect_success \
'ls-tree recursive' \
'git ls-tree -r $tree >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
100644 blob X path0
120000 blob X path1
100644 blob X path2/baz/b
@@ -63,7 +75,7 @@ EOF
test_expect_success \
'ls-tree recursive with -t' \
'git ls-tree -r -t $tree >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
100644 blob X path0
120000 blob X path1
040000 tree X path2
@@ -77,7 +89,7 @@ EOF
test_expect_success \
'ls-tree recursive with -d' \
'git ls-tree -r -d $tree >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
040000 tree X path2
040000 tree X path2/baz
EOF
@@ -86,7 +98,7 @@ EOF
test_expect_success \
'ls-tree filtered with path' \
'git ls-tree $tree path >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
EOF
test_output'
@@ -96,7 +108,7 @@ EOF
test_expect_success \
'ls-tree filtered with path1 path0' \
'git ls-tree $tree path1 path0 >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
100644 blob X path0
120000 blob X path1
EOF
@@ -105,7 +117,7 @@ EOF
test_expect_success \
'ls-tree filtered with path0/' \
'git ls-tree $tree path0/ >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
EOF
test_output'
@@ -114,7 +126,7 @@ EOF
test_expect_success \
'ls-tree filtered with path2' \
'git ls-tree $tree path2 >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
040000 tree X path2
EOF
test_output'
@@ -123,7 +135,7 @@ EOF
test_expect_success \
'ls-tree filtered with path2/' \
'git ls-tree $tree path2/ >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
040000 tree X path2/baz
120000 blob X path2/bazbo
100644 blob X path2/foo
@@ -135,7 +147,7 @@ EOF
test_expect_success \
'ls-tree filtered with path2/baz' \
'git ls-tree $tree path2/baz >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
040000 tree X path2/baz
EOF
test_output'
@@ -143,14 +155,14 @@ EOF
test_expect_success \
'ls-tree filtered with path2/bak' \
'git ls-tree $tree path2/bak >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
EOF
test_output'
test_expect_success \
'ls-tree -t filtered with path2/bak' \
'git ls-tree -t $tree path2/bak >current &&
- cat >expected <<\EOF &&
+ make_expected <<\EOF &&
040000 tree X path2
EOF
test_output'
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 1b1e9ec..d59a9b4 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -121,7 +121,7 @@ test_expect_success 'renaming a symref is not allowed' \
! test -f .git/refs/heads/master3
'
-test_expect_success \
+test_expect_success SYMLINKS \
'git branch -m u v should fail when the reflog for u is a symlink' '
git branch -l u &&
mv .git/logs/refs/heads/u real-u &&
diff --git a/t/t3202-show-branch-octopus.sh b/t/t3202-show-branch-octopus.sh
index 7fe4a6e..0a5d5e6 100755
--- a/t/t3202-show-branch-octopus.sh
+++ b/t/t3202-show-branch-octopus.sh
@@ -56,4 +56,12 @@ test_expect_success 'show-branch with more than 8 branches' '
'
+test_expect_success 'show-branch with showbranch.default' '
+ for i in $numbers; do
+ git config --add showbranch.default branch$i
+ done &&
+ git show-branch >out &&
+ test_cmp expect out
+'
+
test_done
diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh
new file mode 100755
index 0000000..809d1c4
--- /dev/null
+++ b/t/t3203-branch-output.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+
+test_description='git branch display tests'
+. ./test-lib.sh
+
+test_expect_success 'make commits' '
+ echo content >file &&
+ git add file &&
+ git commit -m one &&
+ echo content >>file &&
+ git commit -a -m two
+'
+
+test_expect_success 'make branches' '
+ git branch branch-one
+ git branch branch-two HEAD^
+'
+
+test_expect_success 'make remote branches' '
+ git update-ref refs/remotes/origin/branch-one branch-one
+ git update-ref refs/remotes/origin/branch-two branch-two
+ git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/branch-one
+'
+
+cat >expect <<'EOF'
+ branch-one
+ branch-two
+* master
+EOF
+test_expect_success 'git branch shows local branches' '
+ git branch >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+ origin/HEAD -> origin/branch-one
+ origin/branch-one
+ origin/branch-two
+EOF
+test_expect_success 'git branch -r shows remote branches' '
+ git branch -r >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+ branch-one
+ branch-two
+* master
+ remotes/origin/HEAD -> origin/branch-one
+ remotes/origin/branch-one
+ remotes/origin/branch-two
+EOF
+test_expect_success 'git branch -a shows local and remote branches' '
+ git branch -a >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+two
+one
+two
+EOF
+test_expect_success 'git branch -v shows branch summaries' '
+ git branch -v >tmp &&
+ awk "{print \$NF}" <tmp >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+* (no branch)
+ branch-one
+ branch-two
+ master
+EOF
+test_expect_success 'git branch shows detached HEAD properly' '
+ git checkout HEAD^0 &&
+ git branch >actual &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh
index be7ae5a..4e6a44b 100755
--- a/t/t3400-rebase.sh
+++ b/t/t3400-rebase.sh
@@ -3,9 +3,10 @@
# Copyright (c) 2005 Amos Waterland
#
-test_description='git rebase should not destroy author information
+test_description='git rebase assorted tests
-This test runs git rebase and checks that the author information is not lost.
+This test runs git rebase and checks that the author information is not lost
+among other things.
'
. ./test-lib.sh
@@ -41,9 +42,40 @@ test_expect_success \
git tag topic
'
+test_expect_success 'rebase on dirty worktree' '
+ echo dirty >> A &&
+ test_must_fail git rebase master'
+
+test_expect_success 'rebase on dirty cache' '
+ git add A &&
+ test_must_fail git rebase master'
+
test_expect_success 'rebase against master' '
+ git reset --hard HEAD &&
git rebase master'
+test_expect_success 'rebase against master twice' '
+ git rebase master >out &&
+ grep "Current branch my-topic-branch is up to date" out
+'
+
+test_expect_success 'rebase against master twice with --force' '
+ git rebase --force-rebase master >out &&
+ grep "Current branch my-topic-branch is up to date, rebase forced" out
+'
+
+test_expect_success 'rebase against master twice from another branch' '
+ git checkout my-topic-branch^ &&
+ git rebase master my-topic-branch >out &&
+ grep "Current branch my-topic-branch is up to date" out
+'
+
+test_expect_success 'rebase fast-forward to master' '
+ git checkout my-topic-branch^ &&
+ git rebase my-topic-branch >out &&
+ grep "Fast-forwarded HEAD to my-topic-branch" out
+'
+
test_expect_success \
'the rebase operation should not have destroyed author information' \
'! (git log | grep "Author:" | grep "<>")'
@@ -83,9 +115,9 @@ test_expect_success 'rebase a single mode change' '
git checkout -b modechange HEAD^ &&
echo 1 > X &&
git add X &&
- chmod a+x A &&
+ test_chmod +x A &&
test_tick &&
- git commit -m modechange A X &&
+ git commit -m modechange &&
GIT_TRACE=1 git rebase master
'
@@ -95,4 +127,32 @@ test_expect_success 'Show verbose error when HEAD could not be detached' '
grep "Untracked working tree file .B. would be overwritten" output.err
'
+test_expect_success 'rebase -q is quiet' '
+ rm B &&
+ git checkout -b quiet topic &&
+ git rebase -q master > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+q_to_cr () {
+ tr Q '\015'
+}
+
+test_expect_success 'Rebase a commit that sprinkles CRs in' '
+ (
+ echo "One"
+ echo "TwoQ"
+ echo "Three"
+ echo "FQur"
+ echo "Five"
+ ) | q_to_cr >CR &&
+ git add CR &&
+ test_tick &&
+ git commit -a -m "A file with a line with CR" &&
+ git tag file-with-cr &&
+ git checkout HEAD^0 &&
+ git rebase --onto HEAD^^ HEAD^ &&
+ git diff --exit-code file-with-cr:CR HEAD:CR
+'
+
test_done
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 603b003..3a37793 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -10,7 +10,7 @@ that the result still makes sense.
'
. ./test-lib.sh
-. ../lib-rebase.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
set_fake_editor
@@ -119,11 +119,11 @@ index e69de29..00750ed 100644
EOF
cat > expect2 << EOF
-<<<<<<< HEAD:file1
+<<<<<<< HEAD
2
=======
3
->>>>>>> b7ca976... G:file1
+>>>>>>> b7ca976... G
EOF
test_expect_success 'stop on conflicting pick' '
@@ -459,4 +459,29 @@ test_expect_success 'submodule rebase -i' '
FAKE_LINES="1 squash 2 3" git rebase -i A
'
+test_expect_success 'avoid unnecessary reset' '
+ git checkout master &&
+ test-chmtime =123456789 file3 &&
+ git update-index --refresh &&
+ HEAD=$(git rev-parse HEAD) &&
+ git rebase -i HEAD~4 &&
+ test $HEAD = $(git rev-parse HEAD) &&
+ MTIME=$(test-chmtime -v +0 file3 | sed 's/[^0-9].*$//') &&
+ test 123456789 = $MTIME
+'
+
+test_expect_success 'reword' '
+ git checkout -b reword-branch master &&
+ FAKE_LINES="1 2 3 reword 4" FAKE_COMMIT_MESSAGE="E changed" git rebase -i A &&
+ git show HEAD | grep "E changed" &&
+ test $(git rev-parse master) != $(git rev-parse HEAD) &&
+ test $(git rev-parse master^) = $(git rev-parse HEAD^) &&
+ FAKE_LINES="1 2 reword 3 4" FAKE_COMMIT_MESSAGE="D changed" git rebase -i A &&
+ git show HEAD^ | grep "D changed" &&
+ FAKE_LINES="reword 1 2 3 4" FAKE_COMMIT_MESSAGE="B changed" git rebase -i A &&
+ git show HEAD~3 | grep "B changed" &&
+ FAKE_LINES="1 reword 2 3 4" FAKE_COMMIT_MESSAGE="C changed" git rebase -i A &&
+ git show HEAD~2 | grep "C changed"
+'
+
test_done
diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh
index 5391080..85fc7c4 100755
--- a/t/t3406-rebase-message.sh
+++ b/t/t3406-rebase-message.sh
@@ -22,7 +22,8 @@ test_expect_success setup '
git checkout topic &&
quick_one A &&
quick_one B &&
- quick_one Z
+ quick_one Z &&
+ git tag start
'
@@ -41,4 +42,24 @@ test_expect_success 'rebase -m' '
'
+test_expect_success 'rebase --stat' '
+ git reset --hard start
+ git rebase --stat master >diffstat.txt &&
+ grep "^ fileX | *1 +$" diffstat.txt
+'
+
+test_expect_success 'rebase w/config rebase.stat' '
+ git reset --hard start
+ git config rebase.stat true &&
+ git rebase master >diffstat.txt &&
+ grep "^ fileX | *1 +$" diffstat.txt
+'
+
+test_expect_success 'rebase -n overrides config rebase.stat config' '
+ git reset --hard start
+ git config rebase.stat true &&
+ git rebase -n master >diffstat.txt &&
+ ! grep "^ fileX | *1 +$" diffstat.txt
+'
+
test_done
diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index e6c8327..297d165 100755
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -71,7 +71,7 @@ test_expect_success 'rebase -p fakes interactive rebase' '
git fetch &&
git rebase -p origin/topic &&
test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
- test 1 = $(git rev-list --all --pretty=oneline | grep "Merge commit" | wc -l)
+ test 1 = $(git rev-list --all --pretty=oneline | grep "Merge remote branch " | wc -l)
)
'
diff --git a/t/t3411-rebase-preserve-around-merges.sh b/t/t3411-rebase-preserve-around-merges.sh
index 6533505..14a23cd 100755
--- a/t/t3411-rebase-preserve-around-merges.sh
+++ b/t/t3411-rebase-preserve-around-merges.sh
@@ -10,7 +10,7 @@ a merge to before the merge.
'
. ./test-lib.sh
-. ../lib-rebase.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
set_fake_editor
diff --git a/t/t3409-rebase-hook.sh b/t/t3413-rebase-hook.sh
index 098b755..098b755 100755
--- a/t/t3409-rebase-hook.sh
+++ b/t/t3413-rebase-hook.sh
diff --git a/t/t3414-rebase-preserve-onto.sh b/t/t3414-rebase-preserve-onto.sh
new file mode 100755
index 0000000..ee0a6cc
--- /dev/null
+++ b/t/t3414-rebase-preserve-onto.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Greg Price
+#
+
+test_description='git rebase -p should respect --onto
+
+In a rebase with --onto, we should rewrite all the commits that
+aren'"'"'t on top of $ONTO, even if they are on top of $UPSTREAM.
+'
+. ./test-lib.sh
+
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
+# Set up branches like this:
+# A1---B1---E1---F1---G1
+# \ \ /
+# \ \--C1---D1--/
+# H1
+
+test_expect_success 'setup' '
+ test_commit A1 &&
+ test_commit B1 &&
+ test_commit C1 &&
+ test_commit D1 &&
+ git reset --hard B1 &&
+ test_commit E1 &&
+ test_commit F1 &&
+ test_merge G1 D1 &&
+ git reset --hard A1 &&
+ test_commit H1
+'
+
+# Now rebase merge G1 from both branches' base B1, both should move:
+# A1---B1---E1---F1---G1
+# \ \ /
+# \ \--C1---D1--/
+# \
+# H1---E2---F2---G2
+# \ /
+# \--C2---D2--/
+
+test_expect_success 'rebase from B1 onto H1' '
+ git checkout G1 &&
+ git rebase -p --onto H1 B1 &&
+ test "$(git rev-parse HEAD^1^1^1)" = "$(git rev-parse H1)" &&
+ test "$(git rev-parse HEAD^2^1^1)" = "$(git rev-parse H1)"
+'
+
+# On the other hand if rebase from E1 which is within one branch,
+# then the other branch stays:
+# A1---B1---E1---F1---G1
+# \ \ /
+# \ \--C1---D1--/
+# \ \
+# H1-----F3-----G3
+
+test_expect_success 'rebase from E1 onto H1' '
+ git checkout G1 &&
+ git rebase -p --onto H1 E1 &&
+ test "$(git rev-parse HEAD^1^1)" = "$(git rev-parse H1)" &&
+ test "$(git rev-parse HEAD^2)" = "$(git rev-parse D1)"
+'
+
+# And the same if we rebase from a commit in the second-parent branch.
+# A1---B1---E1---F1----G1
+# \ \ \ /
+# \ \--C1---D1-\-/
+# \ \
+# H1------D3------G4
+
+test_expect_success 'rebase from C1 onto H1' '
+ git checkout G1 &&
+ git rev-list --first-parent --pretty=oneline C1..G1 &&
+ git rebase -p --onto H1 C1 &&
+ test "$(git rev-parse HEAD^2^1)" = "$(git rev-parse H1)" &&
+ test "$(git rev-parse HEAD^1)" = "$(git rev-parse F1)"
+'
+
+test_done
diff --git a/t/t3505-cherry-pick-empty.sh b/t/t3505-cherry-pick-empty.sh
index 9aaeabd..e51e505 100755
--- a/t/t3505-cherry-pick-empty.sh
+++ b/t/t3505-cherry-pick-empty.sh
@@ -17,11 +17,11 @@ test_expect_success setup '
'
-test_expect_code 1 'cherry-pick an empty commit' '
-
- git checkout master &&
- git cherry-pick empty-branch
-
+test_expect_success 'cherry-pick an empty commit' '
+ git checkout master && {
+ git cherry-pick empty-branch
+ test "$?" = 1
+ }
'
test_expect_success 'index lockfile was removed' '
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 95542e9..76b1bb4 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -12,30 +12,37 @@ test_expect_success \
'Initialize test directory' \
"touch -- foo bar baz 'space embedded' -q &&
git add -- foo bar baz 'space embedded' -q &&
- git commit -m 'add normal files' &&
- test_tabs=y &&
- if touch -- 'tab embedded' 'newline
-embedded'
- then
+ git commit -m 'add normal files'"
+
+if touch -- 'tab embedded' 'newline
+embedded' 2>/dev/null
+then
+ test_set_prereq FUNNYNAMES
+else
+ say 'Your filesystem does not allow tabs in filenames.'
+fi
+
+test_expect_success FUNNYNAMES 'add files with funny names' "
git add -- 'tab embedded' 'newline
embedded' &&
git commit -m 'add files with tabs and newlines'
- else
- say 'Your filesystem does not allow tabs in filenames.'
- test_tabs=n
- fi"
+"
+# Determine rm behavior
# Later we will try removing an unremovable path to make sure
# git rm barfs, but if the test is run as root that cannot be
# arranged.
-test_expect_success \
- 'Determine rm behavior' \
- ': >test-file
- chmod a-w .
- rm -f test-file
- test -f test-file && test_failed_remove=y
- chmod 775 .
- rm -f test-file'
+: >test-file
+chmod a-w .
+rm -f test-file 2>/dev/null
+if test -f test-file
+then
+ test_set_prereq RO_DIR
+else
+ say 'skipping removal failure test (perhaps running as root?)'
+fi
+chmod 775 .
+rm -f test-file
test_expect_success \
'Pre-check that foo exists and is in index before git rm foo' \
@@ -100,20 +107,16 @@ test_expect_success \
'Test that "git rm -- -q" succeeds (remove a file that looks like an option)' \
'git rm -- -q'
-test "$test_tabs" = y && test_expect_success \
+test_expect_success FUNNYNAMES \
"Test that \"git rm -f\" succeeds with embedded space, tab, or newline characters." \
"git rm -f 'space embedded' 'tab embedded' 'newline
embedded'"
-if test "$test_failed_remove" = y; then
-chmod a-w .
-test_expect_success \
- 'Test that "git rm -f" fails if its rm fails' \
- 'test_must_fail git rm -f baz'
-chmod 775 .
-else
- test_expect_success 'skipping removal failure (perhaps running as root?)' :
-fi
+test_expect_success RO_DIR 'Test that "git rm -f" fails if its rm fails' '
+ chmod a-w . &&
+ test_must_fail git rm -f baz &&
+ chmod 775 .
+'
test_expect_success \
'When the rm in "git rm -f" fails, it should not remove the file from the index' \
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index 9f6454d..85eb0fb 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -30,7 +30,7 @@ test_expect_success \
*) echo fail; git ls-files --stage xfoo1; (exit 1);;
esac'
-test_expect_success 'git add: filemode=0 should not get confused by symlink' '
+test_expect_success SYMLINKS 'git add: filemode=0 should not get confused by symlink' '
rm -f xfoo1 &&
ln -s foo xfoo1 &&
git add xfoo1 &&
@@ -51,7 +51,7 @@ test_expect_success \
*) echo fail; git ls-files --stage xfoo2; (exit 1);;
esac'
-test_expect_success 'git add: filemode=0 should not get confused by symlink' '
+test_expect_success SYMLINKS 'git add: filemode=0 should not get confused by symlink' '
rm -f xfoo2 &&
ln -s foo xfoo2 &&
git update-index --add xfoo2 &&
@@ -61,7 +61,7 @@ test_expect_success 'git add: filemode=0 should not get confused by symlink' '
esac
'
-test_expect_success \
+test_expect_success SYMLINKS \
'git update-index --add: Test that executable bit is not used...' \
'git config core.filemode 0 &&
ln -s xfoo2 xfoo3 &&
@@ -179,7 +179,7 @@ test_expect_success 'git add --refresh' '
test -z "`git diff-index HEAD -- foo`"
'
-test_expect_success 'git add should fail atomically upon an unreadable file' '
+test_expect_success POSIXPERM 'git add should fail atomically upon an unreadable file' '
git reset --hard &&
date >foo1 &&
date >foo2 &&
@@ -190,7 +190,7 @@ test_expect_success 'git add should fail atomically upon an unreadable file' '
rm -f foo2
-test_expect_success 'git add --ignore-errors' '
+test_expect_success POSIXPERM 'git add --ignore-errors' '
git reset --hard &&
date >foo1 &&
date >foo2 &&
@@ -201,7 +201,7 @@ test_expect_success 'git add --ignore-errors' '
rm -f foo2
-test_expect_success 'git add (add.ignore-errors)' '
+test_expect_success POSIXPERM 'git add (add.ignore-errors)' '
git config add.ignore-errors 1 &&
git reset --hard &&
date >foo1 &&
@@ -212,7 +212,7 @@ test_expect_success 'git add (add.ignore-errors)' '
'
rm -f foo2
-test_expect_success 'git add (add.ignore-errors = false)' '
+test_expect_success POSIXPERM 'git add (add.ignore-errors = false)' '
git config add.ignore-errors 0 &&
git reset --hard &&
date >foo1 &&
@@ -221,8 +221,21 @@ test_expect_success 'git add (add.ignore-errors = false)' '
test_must_fail git add --verbose . &&
! ( git ls-files foo1 | grep foo1 )
'
+rm -f foo2
+
+test_expect_success POSIXPERM '--no-ignore-errors overrides config' '
+ git config add.ignore-errors 1 &&
+ git reset --hard &&
+ date >foo1 &&
+ date >foo2 &&
+ chmod 0 foo2 &&
+ test_must_fail git add --verbose --no-ignore-errors . &&
+ ! ( git ls-files foo1 | grep foo1 ) &&
+ git config add.ignore-errors 0
+'
+rm -f foo2
-test_expect_success 'git add '\''fo\[ou\]bar'\'' ignores foobar' '
+test_expect_success BSLASHPSPEC "git add 'fo\\[ou\\]bar' ignores foobar" '
git reset --hard &&
touch fo\[ou\]bar foobar &&
git add '\''fo\[ou\]bar'\'' &&
@@ -230,4 +243,16 @@ test_expect_success 'git add '\''fo\[ou\]bar'\'' ignores foobar' '
! ( git ls-files foobar | grep foobar )
'
+test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
+ git reset --hard &&
+ H=$(git rev-parse :1/2/a) &&
+ (
+ echo "100644 $H 1 track-this"
+ echo "100644 $H 3 track-this"
+ ) | git update-index --index-info &&
+ echo track-this >>.gitignore &&
+ echo resolved >track-this &&
+ git add track-this
+'
+
test_done
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index e95663d..d86bc81 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -3,6 +3,11 @@
test_description='add -i basic tests'
. ./test-lib.sh
+if ! test_have_prereq PERL; then
+ say 'skipping git add -i tests, perl not available'
+ test_done
+fi
+
test_expect_success 'setup (initial)' '
echo content >file &&
git add file &&
@@ -133,12 +138,28 @@ test_expect_success 'real edit works' '
test_cmp expected output
'
+test_expect_success 'skip files similarly as commit -a' '
+ git reset &&
+ echo file >.gitignore &&
+ echo changed >file &&
+ echo y | git add -p file &&
+ git diff >output &&
+ git reset &&
+ git commit -am commit &&
+ git diff >expected &&
+ test_cmp expected output &&
+ git reset --hard HEAD^
+'
+rm -f .gitignore
+
if test "$(git config --bool core.filemode)" = false
then
- say 'skipping filemode tests (filesystem does not properly support modes)'
+ say 'skipping filemode tests (filesystem does not properly support modes)'
else
+ test_set_prereq FILEMODE
+fi
-test_expect_success 'patch does not affect mode' '
+test_expect_success FILEMODE 'patch does not affect mode' '
git reset --hard &&
echo content >>file &&
chmod +x file &&
@@ -147,7 +168,7 @@ test_expect_success 'patch does not affect mode' '
git diff file | grep "new mode"
'
-test_expect_success 'stage mode but not hunk' '
+test_expect_success FILEMODE 'stage mode but not hunk' '
git reset --hard &&
echo content >>file &&
chmod +x file &&
@@ -156,7 +177,72 @@ test_expect_success 'stage mode but not hunk' '
git diff file | grep "+content"
'
-fi
+
+test_expect_success FILEMODE 'stage mode and hunk' '
+ git reset --hard &&
+ echo content >>file &&
+ chmod +x file &&
+ printf "y\\ny\\n" | git add -p &&
+ git diff --cached file | grep "new mode" &&
+ git diff --cached file | grep "+content" &&
+ test -z "$(git diff file)"
+'
+
# end of tests disabled when filemode is not usable
+test_expect_success 'setup again' '
+ git reset --hard &&
+ test_chmod +x file &&
+ echo content >>file
+'
+
+# Write the patch file with a new line at the top and bottom
+cat >patch <<EOF
+index 180b47c..b6f2c08 100644
+--- a/file
++++ b/file
+@@ -1,2 +1,4 @@
++firstline
+ baseline
+ content
++lastline
+EOF
+# Expected output, similar to the patch but w/ diff at the top
+cat >expected <<EOF
+diff --git a/file b/file
+index b6f2c08..61b9053 100755
+--- a/file
++++ b/file
+@@ -1,2 +1,4 @@
++firstline
+ baseline
+ content
++lastline
+EOF
+# Test splitting the first patch, then adding both
+test_expect_success 'add first line works' '
+ git commit -am "clear local changes" &&
+ git apply patch &&
+ (echo s; echo y; echo y) | git add -p file &&
+ git diff --cached > diff &&
+ test_cmp expected diff
+'
+
+cat >expected <<EOF
+diff --git a/empty b/empty
+deleted file mode 100644
+index e69de29..0000000
+EOF
+
+test_expect_success 'deleting an empty file' '
+ git reset --hard &&
+ > empty &&
+ git add empty &&
+ git commit -m empty &&
+ rm empty &&
+ echo y | git add -p empty &&
+ git diff --cached >diff &&
+ test_cmp expected diff
+'
+
test_done
diff --git a/t/t3702-add-edit.sh b/t/t3702-add-edit.sh
new file mode 100755
index 0000000..4ee47cc
--- /dev/null
+++ b/t/t3702-add-edit.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='add -e basic tests'
+. ./test-lib.sh
+
+
+cat > file << EOF
+LO, praise of the prowess of people-kings
+of spear-armed Danes, in days long sped,
+we have heard, and what honor the athelings won!
+Oft Scyld the Scefing from squadroned foes,
+from many a tribe, the mead-bench tore,
+awing the earls. Since erst he lay
+friendless, a foundling, fate repaid him:
+for he waxed under welkin, in wealth he throve,
+till before him the folk, both far and near,
+who house by the whale-path, heard his mandate,
+gave him gifts: a good king he!
+EOF
+
+cat > second-part << EOF
+To him an heir was afterward born,
+a son in his halls, whom heaven sent
+to favor the folk, feeling their woe
+that erst they had lacked an earl for leader
+so long a while; the Lord endowed him,
+the Wielder of Wonder, with world's renown.
+EOF
+
+test_expect_success 'setup' '
+
+ git add file &&
+ test_tick &&
+ git commit -m initial file
+
+'
+
+cat > expected-patch << EOF
+diff --git a/file b/file
+index b9834b5..9020acb 100644
+--- a/file
++++ b/file
+@@ -1,11 +1,6 @@
+-LO, praise of the prowess of people-kings
+-of spear-armed Danes, in days long sped,
+-we have heard, and what honor the athelings won!
+-Oft Scyld the Scefing from squadroned foes,
+-from many a tribe, the mead-bench tore,
+-awing the earls. Since erst he lay
+-friendless, a foundling, fate repaid him:
+-for he waxed under welkin, in wealth he throve,
+-till before him the folk, both far and near,
+-who house by the whale-path, heard his mandate,
+-gave him gifts: a good king he!
++To him an heir was afterward born,
++a son in his halls, whom heaven sent
++to favor the folk, feeling their woe
++that erst they had lacked an earl for leader
++so long a while; the Lord endowed him,
++the Wielder of Wonder, with world's renown.
+EOF
+
+cat > patch << EOF
+diff --git a/file b/file
+index b9834b5..ef6e94c 100644
+--- a/file
++++ b/file
+@@ -3,1 +3,333 @@ of spear-armed Danes, in days long sped,
+ we have heard, and what honor the athelings won!
++
+ Oft Scyld the Scefing from squadroned foes,
+@@ -2,7 +1,5 @@ awing the earls. Since erst he lay
+ friendless, a foundling, fate repaid him:
++
+ for he waxed under welkin, in wealth he throve,
+EOF
+
+cat > expected << EOF
+diff --git a/file b/file
+index b9834b5..ef6e94c 100644
+--- a/file
++++ b/file
+@@ -1,10 +1,12 @@
+ LO, praise of the prowess of people-kings
+ of spear-armed Danes, in days long sped,
+ we have heard, and what honor the athelings won!
++
+ Oft Scyld the Scefing from squadroned foes,
+ from many a tribe, the mead-bench tore,
+ awing the earls. Since erst he lay
+ friendless, a foundling, fate repaid him:
++
+ for he waxed under welkin, in wealth he throve,
+ till before him the folk, both far and near,
+ who house by the whale-path, heard his mandate,
+EOF
+
+echo "#!$SHELL_PATH" >fake-editor.sh
+cat >> fake-editor.sh <<\EOF
+mv -f "$1" orig-patch &&
+mv -f patch "$1"
+EOF
+
+test_set_editor "$(pwd)/fake-editor.sh"
+chmod a+x fake-editor.sh
+
+test_expect_success 'add -e' '
+
+ cp second-part file &&
+ git add -e &&
+ test_cmp second-part file &&
+ test_cmp orig-patch expected-patch &&
+ git diff --cached > out &&
+ test_cmp out expected
+
+'
+
+test_done
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index 784c31a..256c4c9 100755
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -9,7 +9,15 @@ test_description='commit and log output encodings'
compare_with () {
git show -s $1 | sed -e '1,/^$/d' -e 's/^ //' >current &&
- test_cmp current "$2"
+ case "$3" in
+ '')
+ test_cmp "$2" current ;;
+ ?*)
+ iconv -f "$3" -t UTF-8 >current.utf8 <current &&
+ iconv -f "$3" -t UTF-8 >expect.utf8 <"$2" &&
+ test_cmp expect.utf8 current.utf8
+ ;;
+ esac
}
test_expect_success setup '
@@ -26,7 +34,7 @@ test_expect_success 'no encoding header for base case' '
test z = "z$E"
'
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H setup" '
git config i18n.commitencoding $H &&
@@ -36,7 +44,7 @@ do
'
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "check encoding header for $H" '
E=$(git cat-file commit '$H' | sed -ne "s/^encoding //p") &&
@@ -53,14 +61,14 @@ test_expect_success 'config to remove customization' '
else
test z = "z$Z"
fi &&
- git config i18n.commitencoding utf-8
+ git config i18n.commitencoding UTF-8
'
-test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
- compare_with ISO-8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
+test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
+ compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
'
-for H in EUCJP ISO-2022-JP
+for H in eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in UTF-8 now" '
compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
@@ -78,7 +86,7 @@ test_expect_success 'config to add customization' '
fi
'
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in itself now" '
git config i18n.commitencoding '$H' &&
@@ -87,32 +95,38 @@ do
done
test_expect_success 'config to tweak customization' '
- git config i18n.logoutputencoding utf-8
+ git config i18n.logoutputencoding UTF-8
'
-test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
- compare_with ISO-8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
+test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
+ compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
'
-for H in EUCJP ISO-2022-JP
+for H in eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in UTF-8 now" '
compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
'
done
-for J in EUCJP ISO-2022-JP
+for J in eucJP ISO-2022-JP
do
+ if test "$J" = ISO-2022-JP
+ then
+ ICONV=$J
+ else
+ ICONV=
+ fi
git config i18n.logoutputencoding $J
- for H in EUCJP ISO-2022-JP
+ for H in eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in $J now" '
- compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt
+ compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt $ICONV
'
done
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "No conversion with $H" '
compare_with "--encoding=none '$H'" "$TEST_DIRECTORY"/t3900/'$H'.txt
diff --git a/t/t3900/ISO-8859-1.txt b/t/t3900/ISO8859-1.txt
index 7cbef0e..7cbef0e 100644
--- a/t/t3900/ISO-8859-1.txt
+++ b/t/t3900/ISO8859-1.txt
diff --git a/t/t3900/EUCJP.txt b/t/t3900/eucJP.txt
index 546f2aa..546f2aa 100644
--- a/t/t3900/EUCJP.txt
+++ b/t/t3900/eucJP.txt
diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index 7655da3..31a5770 100755
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -17,9 +17,9 @@ check_encoding () {
git cat-file commit HEAD~$j |
case "$header" in
8859)
- grep "^encoding ISO-8859-1" ;;
+ grep "^encoding ISO8859-1" ;;
*)
- ! grep "^encoding ISO-8859-1" ;;
+ grep "^encoding ISO8859-1"; test "$?" != 0 ;;
esac || {
bad=1
break
@@ -55,7 +55,7 @@ test_expect_success setup '
git commit -s -m "Second on side" &&
# the second one on the side branch is ISO-8859-1
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
# use author and committer name in ISO-8859-1 to match it.
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
test_tick &&
@@ -68,14 +68,14 @@ test_expect_success setup '
'
test_expect_success 'format-patch output (ISO-8859-1)' '
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
git format-patch --stdout master..HEAD^ >out-l1 &&
git format-patch --stdout HEAD^ >out-l2 &&
- grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l1 &&
- grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
- grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l2 &&
- grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l2
+ grep "^Content-Type: text/plain; charset=ISO8859-1" out-l1 &&
+ grep "^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
+ grep "^Content-Type: text/plain; charset=ISO8859-1" out-l2 &&
+ grep "^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l2
'
test_expect_success 'format-patch output (UTF-8)' '
@@ -110,7 +110,7 @@ test_expect_success 'rebase (U/U)' '
test_expect_success 'rebase (U/L)' '
git config i18n.commitencoding UTF-8 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard side &&
@@ -121,8 +121,8 @@ test_expect_success 'rebase (U/L)' '
test_expect_success 'rebase (L/L)' '
# In this test we want ISO-8859-1 encoded commits as the result
- git config i18n.commitencoding ISO-8859-1 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard side &&
@@ -134,7 +134,7 @@ test_expect_success 'rebase (L/L)' '
test_expect_success 'rebase (L/U)' '
# This is pathological -- use UTF-8 as intermediate form
# to get ISO-8859-1 results.
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
git config i18n.logoutputencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
@@ -162,8 +162,8 @@ test_expect_success 'cherry-pick(U/U)' '
test_expect_success 'cherry-pick(L/L)' '
# Both the commitencoding and logoutputencoding is set to ISO-8859-1
- git config i18n.commitencoding ISO-8859-1 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard master &&
@@ -178,7 +178,7 @@ test_expect_success 'cherry-pick(U/L)' '
# Commitencoding is set to UTF-8 but logoutputencoding is ISO-8859-1
git config i18n.commitencoding UTF-8 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard master &&
@@ -193,7 +193,7 @@ test_expect_success 'cherry-pick(L/U)' '
# Again, the commitencoding is set to ISO-8859-1 but
# logoutputencoding is set to UTF-8.
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
git config i18n.logoutputencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
@@ -218,7 +218,7 @@ test_expect_success 'rebase --merge (U/U)' '
test_expect_success 'rebase --merge (U/L)' '
git config i18n.commitencoding UTF-8 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard side &&
@@ -229,8 +229,8 @@ test_expect_success 'rebase --merge (U/L)' '
test_expect_success 'rebase --merge (L/L)' '
# In this test we want ISO-8859-1 encoded commits as the result
- git config i18n.commitencoding ISO-8859-1 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard side &&
@@ -242,7 +242,7 @@ test_expect_success 'rebase --merge (L/L)' '
test_expect_success 'rebase --merge (L/U)' '
# This is pathological -- use UTF-8 as intermediate form
# to get ISO-8859-1 results.
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
git config i18n.logoutputencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index 7484cbe..5514f74 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -177,4 +177,46 @@ test_expect_success 'stash branch' '
test 0 = $(git stash list | wc -l)
'
+test_expect_success 'apply -q is quiet' '
+ echo foo > file &&
+ git stash &&
+ git stash apply -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'save -q is quiet' '
+ git stash save --quiet > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'pop -q is quiet' '
+ git stash pop -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'drop -q is quiet' '
+ git stash &&
+ git stash drop -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'stash -k' '
+ echo bar3 > file &&
+ echo bar4 > file2 &&
+ git add file2 &&
+ git stash -k &&
+ test bar,bar4 = $(cat file),$(cat file2)
+'
+
+test_expect_success 'stash --invalid-option' '
+ echo bar5 > file &&
+ echo bar6 > file2 &&
+ git add file2 &&
+ test_must_fail git stash --invalid-option &&
+ test_must_fail git stash save --invalid-option &&
+ test bar5,bar6 = $(cat file),$(cat file2) &&
+ git stash -- -message-starting-with-dash &&
+ test bar,bar2 = $(cat file),$(cat file2)
+'
+
test_done
diff --git a/t/t3904-stash-patch.sh b/t/t3904-stash-patch.sh
new file mode 100755
index 0000000..f37e3bc
--- /dev/null
+++ b/t/t3904-stash-patch.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+test_description='git checkout --patch'
+. ./lib-patch-mode.sh
+
+test_expect_success 'setup' '
+ mkdir dir &&
+ echo parent > dir/foo &&
+ echo dummy > bar &&
+ git add bar dir/foo &&
+ git commit -m initial &&
+ test_tick &&
+ test_commit second dir/foo head &&
+ echo index > dir/foo &&
+ git add dir/foo &&
+ set_and_save_state bar bar_work bar_index &&
+ save_head
+'
+
+# note: bar sorts before dir, so the first 'n' is always to skip 'bar'
+
+test_expect_success 'saying "n" does nothing' '
+ set_state dir/foo work index
+ (echo n; echo n) | test_must_fail git stash save -p &&
+ verify_state dir/foo work index &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git stash -p' '
+ (echo n; echo y) | git stash save -p &&
+ verify_state dir/foo head index &&
+ verify_saved_state bar &&
+ git reset --hard &&
+ git stash apply &&
+ verify_state dir/foo work head &&
+ verify_state bar dummy dummy
+'
+
+test_expect_success 'git stash -p --no-keep-index' '
+ set_state dir/foo work index &&
+ set_state bar bar_work bar_index &&
+ (echo n; echo y) | git stash save -p --no-keep-index &&
+ verify_state dir/foo head head &&
+ verify_state bar bar_work dummy &&
+ git reset --hard &&
+ git stash apply --index &&
+ verify_state dir/foo work index &&
+ verify_state bar dummy bar_index
+'
+
+test_expect_success 'none of this moved HEAD' '
+ verify_saved_head
+'
+
+test_done
diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh
index cc3681f..18695ce 100755
--- a/t/t4002-diff-basic.sh
+++ b/t/t4002-diff-basic.sh
@@ -258,4 +258,12 @@ test_expect_success \
git diff-tree -r -R $tree_A $tree_B >.test-b &&
cmp -s .test-a .test-b'
+test_expect_success \
+ 'diff can read from stdin' \
+ 'test_must_fail git diff --no-index -- MN - < NN |
+ grep -v "^index" | sed "s#/-#/NN#" >.test-a &&
+ test_must_fail git diff --no-index -- MN NN |
+ grep -v "^index" >.test-b &&
+ test_cmp .test-a .test-b'
+
test_done
diff --git a/t/t4004-diff-rename-symlink.sh b/t/t4004-diff-rename-symlink.sh
index b35af9b..a4da119 100755
--- a/t/t4004-diff-rename-symlink.sh
+++ b/t/t4004-diff-rename-symlink.sh
@@ -12,6 +12,12 @@ by an edit for them.
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
test_expect_success \
'prepare reference tree' \
'echo xyzzy | tr -d '\\\\'012 >yomin &&
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh
index 4e92fce..8c1b81e 100755
--- a/t/t4006-diff-mode.sh
+++ b/t/t4006-diff-mode.sh
@@ -15,21 +15,10 @@ test_expect_success \
tree=`git write-tree` &&
echo $tree'
-if [ "$(git config --get core.filemode)" = false ]
-then
- say 'filemode disabled on the filesystem, using update-index --chmod=+x'
- test_expect_success \
- 'git update-index --chmod=+x' \
- 'git update-index rezrov &&
- git update-index --chmod=+x rezrov &&
- git diff-index $tree >current'
-else
- test_expect_success \
- 'chmod' \
- 'chmod +x rezrov &&
- git update-index rezrov &&
- git diff-index $tree >current'
-fi
+test_expect_success \
+ 'chmod' \
+ 'test_chmod +x rezrov &&
+ git diff-index $tree >current'
_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh
index 42072d7..11502b7 100755
--- a/t/t4007-rename-3.sh
+++ b/t/t4007-rename-3.sh
@@ -9,32 +9,36 @@ test_description='Rename interaction with pathspec.
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
-test_expect_success \
- 'prepare reference tree' \
- 'mkdir path0 path1 &&
- cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
- git update-index --add path0/COPYING &&
- tree=$(git write-tree) &&
- echo $tree'
-
-test_expect_success \
- 'prepare work tree' \
- 'cp path0/COPYING path1/COPYING &&
- git update-index --add --remove path0/COPYING path1/COPYING'
+test_expect_success 'prepare reference tree' '
+ mkdir path0 path1 &&
+ cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
+ git update-index --add path0/COPYING &&
+ tree=$(git write-tree) &&
+ echo $tree
+'
+
+test_expect_success 'prepare work tree' '
+ cp path0/COPYING path1/COPYING &&
+ git update-index --add --remove path0/COPYING path1/COPYING
+'
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
# Comparing the full tree with cache should tell us so.
-git diff-index -C --find-copies-harder $tree >current
-
cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 C100 path0/COPYING path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#1)' \
- 'compare_diff_raw current expected'
+test_expect_success 'copy detection' '
+ git diff-index -C --find-copies-harder $tree >current &&
+ compare_diff_raw current expected
+'
+
+test_expect_success 'copy detection, cached' '
+ git diff-index -C --find-copies-harder --cached $tree >current &&
+ compare_diff_raw current expected
+'
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
@@ -42,49 +46,45 @@ test_expect_success \
# path1/COPYING suddenly appearing from nowhere, not detected as
# a copy from path0/COPYING.
-git diff-index -C $tree path1 >current
-
cat >expected <<\EOF
:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#2)' \
- 'compare_diff_raw current expected'
-
-test_expect_success \
- 'tweak work tree' \
- 'rm -f path0/COPYING &&
- git update-index --remove path0/COPYING'
+test_expect_success 'copy, limited to a subtree' '
+ git diff-index -C --find-copies-harder $tree path1 >current &&
+ compare_diff_raw current expected
+'
+test_expect_success 'tweak work tree' '
+ rm -f path0/COPYING &&
+ git update-index --remove path0/COPYING
+'
# In the tree, there is only path0/COPYING. In the cache, path0 does
# not have COPYING anymore and path1 has COPYING which is a copy of
# path0/COPYING. Showing the full tree with cache should tell us about
# the rename.
-git diff-index -C $tree >current
-
cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 path0/COPYING path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#3)' \
- 'compare_diff_raw current expected'
+test_expect_success 'rename detection' '
+ git diff-index -C --find-copies-harder $tree >current &&
+ compare_diff_raw current expected
+'
# In the tree, there is only path0/COPYING. In the cache, path0 does
# not have COPYING anymore and path1 has COPYING which is a copy of
# path0/COPYING. When we say we care only about path1, we should just
# see path1/COPYING appearing from nowhere.
-git diff-index -C $tree path1 >current
-
cat >expected <<\EOF
:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#4)' \
- 'compare_diff_raw current expected'
+test_expect_success 'rename, limited to a subtree' '
+ git diff-index -C --find-copies-harder $tree path1 >current &&
+ compare_diff_raw current expected
+'
test_done
diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh
index 7e343a9..e19ca65 100755
--- a/t/t4008-diff-break-rewrite.sh
+++ b/t/t4008-diff-break-rewrite.sh
@@ -99,7 +99,7 @@ test_expect_success \
'validate result of -B -M (#4)' \
'compare_diff_raw expected current'
-test_expect_success \
+test_expect_success SYMLINKS \
'make file0 into something completely different' \
'rm -f file0 &&
ln -s frotz file0 &&
@@ -114,7 +114,7 @@ cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'validate result of -B (#5)' \
'compare_diff_raw expected current'
@@ -129,7 +129,7 @@ cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R file0 file1
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'validate result of -B -M (#6)' \
'compare_diff_raw expected current'
@@ -144,7 +144,7 @@ cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M file1
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'validate result of -M (#7)' \
'compare_diff_raw expected current'
diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh
index 9055c8b..d7e327c 100755
--- a/t/t4011-diff-symlink.sh
+++ b/t/t4011-diff-symlink.sh
@@ -9,6 +9,12 @@ test_description='Test diff of symlinks.
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
cat > expected << EOF
diff --git a/frotz b/frotz
new file mode 120000
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index 3cf5b5c..f64aa48 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -87,7 +87,7 @@ nul_to_q() {
test_expect_success 'diff --no-index with binary creation' '
echo Q | q_to_nul >binary &&
- (:# hide error code from diff, which just indicates differences
+ (: hide error code from diff, which just indicates differences
git diff --binary --no-index /dev/null binary >current ||
true
) &&
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index 9c70902..8e3694e 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -101,8 +101,7 @@ do
'' | '#'*) continue ;;
esac
test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'`
- cnt=`expr $test_count + 1`
- pfx=`printf "%04d" $cnt`
+ pfx=`printf "%04d" $test_count`
expect="$TEST_DIRECTORY/t4013/diff.$test"
actual="$pfx-diff.$test"
@@ -207,6 +206,11 @@ log --root -c --patch-with-stat --summary master
log --root --cc --patch-with-stat --summary master
log -SF master
log -SF -p master
+log --decorate --all
+log --decorate=full --all
+
+rev-list --parents HEAD
+rev-list --children HEAD
whatchanged master
whatchanged -p master
@@ -243,11 +247,12 @@ format-patch --stdout initial..master
format-patch --stdout --no-numbered initial..master
format-patch --stdout --numbered initial..master
format-patch --attach --stdout initial..side
+format-patch --attach --stdout --suffix=.diff initial..side
format-patch --attach --stdout initial..master^
format-patch --attach --stdout initial..master
format-patch --inline --stdout initial..side
format-patch --inline --stdout initial..master^
-format-patch --inline --stdout initial..master
+format-patch --inline --stdout --numbered-files initial..master
format-patch --inline --stdout initial..master
format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
config format.subjectprefix DIFFERENT_PREFIX
@@ -268,6 +273,7 @@ diff --no-index --name-status dir2 dir
diff --no-index --name-status -- dir2 dir
diff --no-index dir dir3
diff master master^ side
+diff --dirstat master~1 master~2
EOF
test_done
diff --git a/t/t4013/diff.diff_--dirstat_master~1_master~2 b/t/t4013/diff.diff_--dirstat_master~1_master~2
new file mode 100644
index 0000000..b672e1c
--- /dev/null
+++ b/t/t4013/diff.diff_--dirstat_master~1_master~2
@@ -0,0 +1,3 @@
+$ git diff --dirstat master~1 master~2
+ 40.0% dir/
+$
diff --git a/t/t4013/diff.format-patch_--attach_--stdout_--suffix=.diff_initial..side b/t/t4013/diff.format-patch_--attach_--stdout_--suffix=.diff_initial..side
new file mode 100644
index 0000000..52116d3
--- /dev/null
+++ b/t/t4013/diff.format-patch_--attach_--stdout_--suffix=.diff_initial..side
@@ -0,0 +1,61 @@
+$ git format-patch --attach --stdout --suffix=.diff initial..side
+From c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a Mon Sep 17 00:00:00 2001
+From: A U Thor <author@example.com>
+Date: Mon, 26 Jun 2006 00:03:00 +0000
+Subject: [PATCH] Side
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="------------g-i-t--v-e-r-s-i-o-n"
+
+This is a multi-part message in MIME format.
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/plain; charset=UTF-8; format=fixed
+Content-Transfer-Encoding: 8bit
+
+---
+ dir/sub | 2 ++
+ file0 | 3 +++
+ file3 | 4 ++++
+ 3 files changed, 9 insertions(+), 0 deletions(-)
+ create mode 100644 file3
+
+
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/x-patch; name="0001-Side.diff"
+Content-Transfer-Encoding: 8bit
+Content-Disposition: attachment; filename="0001-Side.diff"
+
+diff --git a/dir/sub b/dir/sub
+index 35d242b..7289e35 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -1,2 +1,4 @@
+ A
+ B
++1
++2
+diff --git a/file0 b/file0
+index 01e79c3..f4615da 100644
+--- a/file0
++++ b/file0
+@@ -1,3 +1,6 @@
+ 1
+ 2
+ 3
++A
++B
++C
+diff --git a/file3 b/file3
+new file mode 100644
+index 0000000..7289e35
+--- /dev/null
++++ b/file3
+@@ -0,0 +1,4 @@
++A
++B
++1
++2
+
+--------------g-i-t--v-e-r-s-i-o-n--
+
+
+$
diff --git a/t/t4013/diff.format-patch_--attach_--stdout_initial..master b/t/t4013/diff.format-patch_--attach_--stdout_initial..master
index e5ab744..ce49bd6 100644
--- a/t/t4013/diff.format-patch_--attach_--stdout_initial..master
+++ b/t/t4013/diff.format-patch_--attach_--stdout_initial..master
@@ -22,9 +22,9 @@ This is the second commit.
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Type: text/x-patch; name="0001-Second.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: attachment; filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Disposition: attachment; filename="0001-Second.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..8422d40 100644
@@ -80,9 +80,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Type: text/x-patch; name="0002-Third.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: attachment; filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Disposition: attachment; filename="0002-Third.patch"
diff --git a/dir/sub b/dir/sub
index 8422d40..cead32e 100644
@@ -129,9 +129,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Type: text/x-patch; name="0003-Side.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: attachment; filename="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Disposition: attachment; filename="0003-Side.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..7289e35 100644
diff --git a/t/t4013/diff.format-patch_--attach_--stdout_initial..master^ b/t/t4013/diff.format-patch_--attach_--stdout_initial..master^
index 2c71d20..5f1b238 100644
--- a/t/t4013/diff.format-patch_--attach_--stdout_initial..master^
+++ b/t/t4013/diff.format-patch_--attach_--stdout_initial..master^
@@ -22,9 +22,9 @@ This is the second commit.
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Type: text/x-patch; name="0001-Second.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: attachment; filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Disposition: attachment; filename="0001-Second.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..8422d40 100644
@@ -80,9 +80,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Type: text/x-patch; name="0002-Third.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: attachment; filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Disposition: attachment; filename="0002-Third.patch"
diff --git a/dir/sub b/dir/sub
index 8422d40..cead32e 100644
diff --git a/t/t4013/diff.format-patch_--attach_--stdout_initial..side b/t/t4013/diff.format-patch_--attach_--stdout_initial..side
index 38f7902..4a2364a 100644
--- a/t/t4013/diff.format-patch_--attach_--stdout_initial..side
+++ b/t/t4013/diff.format-patch_--attach_--stdout_initial..side
@@ -20,9 +20,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Type: text/x-patch; name="0001-Side.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: attachment; filename="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Disposition: attachment; filename="0001-Side.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..7289e35 100644
diff --git a/t/t4013/diff.format-patch_--inline_--stdout_--numbered-files_initial..master b/t/t4013/diff.format-patch_--inline_--stdout_--numbered-files_initial..master
new file mode 100644
index 0000000..43b81eb
--- /dev/null
+++ b/t/t4013/diff.format-patch_--inline_--stdout_--numbered-files_initial..master
@@ -0,0 +1,170 @@
+$ git format-patch --inline --stdout --numbered-files initial..master
+From 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 Mon Sep 17 00:00:00 2001
+From: A U Thor <author@example.com>
+Date: Mon, 26 Jun 2006 00:01:00 +0000
+Subject: [PATCH 1/3] Second
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="------------g-i-t--v-e-r-s-i-o-n"
+
+This is a multi-part message in MIME format.
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/plain; charset=UTF-8; format=fixed
+Content-Transfer-Encoding: 8bit
+
+
+This is the second commit.
+---
+ dir/sub | 2 ++
+ file0 | 3 +++
+ file2 | 3 ---
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+ delete mode 100644 file2
+
+
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/x-patch; name="1"
+Content-Transfer-Encoding: 8bit
+Content-Disposition: inline; filename="1"
+
+diff --git a/dir/sub b/dir/sub
+index 35d242b..8422d40 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -1,2 +1,4 @@
+ A
+ B
++C
++D
+diff --git a/file0 b/file0
+index 01e79c3..b414108 100644
+--- a/file0
++++ b/file0
+@@ -1,3 +1,6 @@
+ 1
+ 2
+ 3
++4
++5
++6
+diff --git a/file2 b/file2
+deleted file mode 100644
+index 01e79c3..0000000
+--- a/file2
++++ /dev/null
+@@ -1,3 +0,0 @@
+-1
+-2
+-3
+
+--------------g-i-t--v-e-r-s-i-o-n--
+
+
+
+From 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Mon Sep 17 00:00:00 2001
+From: A U Thor <author@example.com>
+Date: Mon, 26 Jun 2006 00:02:00 +0000
+Subject: [PATCH 2/3] Third
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="------------g-i-t--v-e-r-s-i-o-n"
+
+This is a multi-part message in MIME format.
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/plain; charset=UTF-8; format=fixed
+Content-Transfer-Encoding: 8bit
+
+---
+ dir/sub | 2 ++
+ file1 | 3 +++
+ 2 files changed, 5 insertions(+), 0 deletions(-)
+ create mode 100644 file1
+
+
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/x-patch; name="2"
+Content-Transfer-Encoding: 8bit
+Content-Disposition: inline; filename="2"
+
+diff --git a/dir/sub b/dir/sub
+index 8422d40..cead32e 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -2,3 +2,5 @@ A
+ B
+ C
+ D
++E
++F
+diff --git a/file1 b/file1
+new file mode 100644
+index 0000000..b1e6722
+--- /dev/null
++++ b/file1
+@@ -0,0 +1,3 @@
++A
++B
++C
+
+--------------g-i-t--v-e-r-s-i-o-n--
+
+
+
+From c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a Mon Sep 17 00:00:00 2001
+From: A U Thor <author@example.com>
+Date: Mon, 26 Jun 2006 00:03:00 +0000
+Subject: [PATCH 3/3] Side
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="------------g-i-t--v-e-r-s-i-o-n"
+
+This is a multi-part message in MIME format.
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/plain; charset=UTF-8; format=fixed
+Content-Transfer-Encoding: 8bit
+
+---
+ dir/sub | 2 ++
+ file0 | 3 +++
+ file3 | 4 ++++
+ 3 files changed, 9 insertions(+), 0 deletions(-)
+ create mode 100644 file3
+
+
+--------------g-i-t--v-e-r-s-i-o-n
+Content-Type: text/x-patch; name="3"
+Content-Transfer-Encoding: 8bit
+Content-Disposition: inline; filename="3"
+
+diff --git a/dir/sub b/dir/sub
+index 35d242b..7289e35 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -1,2 +1,4 @@
+ A
+ B
++1
++2
+diff --git a/file0 b/file0
+index 01e79c3..f4615da 100644
+--- a/file0
++++ b/file0
+@@ -1,3 +1,6 @@
+ 1
+ 2
+ 3
++A
++B
++C
+diff --git a/file3 b/file3
+new file mode 100644
+index 0000000..7289e35
+--- /dev/null
++++ b/file3
+@@ -0,0 +1,4 @@
++A
++B
++1
++2
+
+--------------g-i-t--v-e-r-s-i-o-n--
+
+
+$
diff --git a/t/t4013/diff.format-patch_--inline_--stdout_--subject-prefix=TESTCASE_initial..master b/t/t4013/diff.format-patch_--inline_--stdout_--subject-prefix=TESTCASE_initial..master
index 58f8a7b..ca3f60b 100644
--- a/t/t4013/diff.format-patch_--inline_--stdout_--subject-prefix=TESTCASE_initial..master
+++ b/t/t4013/diff.format-patch_--inline_--stdout_--subject-prefix=TESTCASE_initial..master
@@ -22,9 +22,9 @@ This is the second commit.
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Type: text/x-patch; name="0001-Second.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Disposition: inline; filename="0001-Second.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..8422d40 100644
@@ -80,9 +80,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Type: text/x-patch; name="0002-Third.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Disposition: inline; filename="0002-Third.patch"
diff --git a/dir/sub b/dir/sub
index 8422d40..cead32e 100644
@@ -129,9 +129,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Type: text/x-patch; name="0003-Side.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Disposition: inline; filename="0003-Side.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..7289e35 100644
diff --git a/t/t4013/diff.format-patch_--inline_--stdout_initial..master b/t/t4013/diff.format-patch_--inline_--stdout_initial..master
index 9e7bbdf..08f2301 100644
--- a/t/t4013/diff.format-patch_--inline_--stdout_initial..master
+++ b/t/t4013/diff.format-patch_--inline_--stdout_initial..master
@@ -22,9 +22,9 @@ This is the second commit.
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Type: text/x-patch; name="0001-Second.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Disposition: inline; filename="0001-Second.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..8422d40 100644
@@ -80,9 +80,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Type: text/x-patch; name="0002-Third.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Disposition: inline; filename="0002-Third.patch"
diff --git a/dir/sub b/dir/sub
index 8422d40..cead32e 100644
@@ -129,9 +129,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Type: text/x-patch; name="0003-Side.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Disposition: inline; filename="0003-Side.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..7289e35 100644
diff --git a/t/t4013/diff.format-patch_--inline_--stdout_initial..master^ b/t/t4013/diff.format-patch_--inline_--stdout_initial..master^
index f881f64..07f1230 100644
--- a/t/t4013/diff.format-patch_--inline_--stdout_initial..master^
+++ b/t/t4013/diff.format-patch_--inline_--stdout_initial..master^
@@ -22,9 +22,9 @@ This is the second commit.
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Type: text/x-patch; name="0001-Second.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Disposition: inline; filename="0001-Second.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..8422d40 100644
@@ -80,9 +80,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Type: text/x-patch; name="0002-Third.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
+Content-Disposition: inline; filename="0002-Third.patch"
diff --git a/dir/sub b/dir/sub
index 8422d40..cead32e 100644
diff --git a/t/t4013/diff.format-patch_--inline_--stdout_initial..master^^ b/t/t4013/diff.format-patch_--inline_--stdout_initial..master^^
index 4f258b8..29e00ab 100644
--- a/t/t4013/diff.format-patch_--inline_--stdout_initial..master^^
+++ b/t/t4013/diff.format-patch_--inline_--stdout_initial..master^^
@@ -22,9 +22,9 @@ This is the second commit.
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Type: text/x-patch; name="0001-Second.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
+Content-Disposition: inline; filename="0001-Second.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..8422d40 100644
diff --git a/t/t4013/diff.format-patch_--inline_--stdout_initial..side b/t/t4013/diff.format-patch_--inline_--stdout_initial..side
index e86dce6..67633d4 100644
--- a/t/t4013/diff.format-patch_--inline_--stdout_initial..side
+++ b/t/t4013/diff.format-patch_--inline_--stdout_initial..side
@@ -20,9 +20,9 @@ Content-Transfer-Encoding: 8bit
--------------g-i-t--v-e-r-s-i-o-n
-Content-Type: text/x-patch; name="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Type: text/x-patch; name="0001-Side.patch"
Content-Transfer-Encoding: 8bit
-Content-Disposition: inline; filename="c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a.diff"
+Content-Disposition: inline; filename="0001-Side.patch"
diff --git a/dir/sub b/dir/sub
index 35d242b..7289e35 100644
diff --git a/t/t4013/diff.log_--decorate=full_--all b/t/t4013/diff.log_--decorate=full_--all
new file mode 100644
index 0000000..d155e0b
--- /dev/null
+++ b/t/t4013/diff.log_--decorate=full_--all
@@ -0,0 +1,34 @@
+$ git log --decorate=full --all
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD, refs/heads/master)
+Merge: 9a6d494 c7a2ab9
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:04:00 2006 +0000
+
+ Merge branch 'side'
+
+commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a (refs/heads/side)
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:03:00 2006 +0000
+
+ Side
+
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:02:00 2006 +0000
+
+ Third
+
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:01:00 2006 +0000
+
+ Second
+
+ This is the second commit.
+
+commit 444ac553ac7612cc88969031b02b3767fb8a353a (refs/heads/initial)
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:00:00 2006 +0000
+
+ Initial
+$
diff --git a/t/t4013/diff.log_--decorate_--all b/t/t4013/diff.log_--decorate_--all
new file mode 100644
index 0000000..fd7c3e6
--- /dev/null
+++ b/t/t4013/diff.log_--decorate_--all
@@ -0,0 +1,34 @@
+$ git log --decorate --all
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD, master)
+Merge: 9a6d494 c7a2ab9
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:04:00 2006 +0000
+
+ Merge branch 'side'
+
+commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a (side)
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:03:00 2006 +0000
+
+ Side
+
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:02:00 2006 +0000
+
+ Third
+
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:01:00 2006 +0000
+
+ Second
+
+ This is the second commit.
+
+commit 444ac553ac7612cc88969031b02b3767fb8a353a (initial)
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:00:00 2006 +0000
+
+ Initial
+$
diff --git a/t/t4013/diff.rev-list_--children_HEAD b/t/t4013/diff.rev-list_--children_HEAD
new file mode 100644
index 0000000..e7f17d5
--- /dev/null
+++ b/t/t4013/diff.rev-list_--children_HEAD
@@ -0,0 +1,7 @@
+$ git rev-list --children HEAD
+59d314ad6f356dd08601a4cd5e530381da3e3c64
+c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a 59d314ad6f356dd08601a4cd5e530381da3e3c64
+9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 59d314ad6f356dd08601a4cd5e530381da3e3c64
+1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+444ac553ac7612cc88969031b02b3767fb8a353a 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a
+$
diff --git a/t/t4013/diff.rev-list_--parents_HEAD b/t/t4013/diff.rev-list_--parents_HEAD
new file mode 100644
index 0000000..65d2a80
--- /dev/null
+++ b/t/t4013/diff.rev-list_--parents_HEAD
@@ -0,0 +1,7 @@
+$ git rev-list --parents HEAD
+59d314ad6f356dd08601a4cd5e530381da3e3c64 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a
+c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a 444ac553ac7612cc88969031b02b3767fb8a353a
+9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
+1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 444ac553ac7612cc88969031b02b3767fb8a353a
+444ac553ac7612cc88969031b02b3767fb8a353a
+$
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index f045898..cab6ce2 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -16,9 +16,7 @@ test_expect_success setup '
git checkout -b side &&
for i in 1 2 5 6 A B C 7 8 9 10; do echo "$i"; done >file &&
- chmod +x elif &&
- git update-index file elif &&
- git update-index --chmod=+x elif &&
+ test_chmod +x elif &&
git commit -m "Side changes #1" &&
for i in D E F; do echo "$i"; done >>file &&
@@ -130,6 +128,21 @@ test_expect_success 'additional command line cc' '
grep "^ *S. E. Cipient <scipient@example.com>$" patch5
'
+test_expect_success 'command line headers' '
+
+ git config --unset-all format.headers &&
+ git format-patch --add-header="Cc: R. E. Cipient <rcipient@example.com>" --stdout master..side | sed -e "/^$/q" >patch6 &&
+ grep "^Cc: R. E. Cipient <rcipient@example.com>$" patch6
+'
+
+test_expect_success 'configuration headers and command line headers' '
+
+ git config --replace-all format.headers "Cc: R. E. Cipient <rcipient@example.com>" &&
+ git format-patch --add-header="Cc: S. E. Cipient <scipient@example.com>" --stdout master..side | sed -e "/^$/q" >patch7 &&
+ grep "^Cc: R. E. Cipient <rcipient@example.com>,$" patch7 &&
+ grep "^ *S. E. Cipient <scipient@example.com>$" patch7
+'
+
test_expect_success 'multiple files' '
rm -rf patches/ &&
@@ -138,56 +151,243 @@ test_expect_success 'multiple files' '
ls patches/0001-Side-changes-1.patch patches/0002-Side-changes-2.patch patches/0003-Side-changes-3-with-n-backslash-n-in-it.patch
'
-test_expect_success 'thread' '
+check_threading () {
+ expect="$1" &&
+ shift &&
+ (git format-patch --stdout "$@"; echo $? > status.out) |
+ # Prints everything between the Message-ID and In-Reply-To,
+ # and replaces all Message-ID-lookalikes by a sequence number
+ perl -ne '
+ if (/^(message-id|references|in-reply-to)/i) {
+ $printing = 1;
+ } elsif (/^\S/) {
+ $printing = 0;
+ }
+ if ($printing) {
+ $h{$1}=$i++ if (/<([^>]+)>/ and !exists $h{$1});
+ for $k (keys %h) {s/$k/$h{$k}/};
+ print;
+ }
+ print "---\n" if /^From /i;
+ ' > actual &&
+ test 0 = "$(cat status.out)" &&
+ test_cmp "$expect" actual
+}
+
+cat >> expect.no-threading <<EOF
+---
+---
+---
+EOF
- rm -rf patches/ &&
+test_expect_success 'no threading' '
git checkout side &&
- git format-patch --thread -o patches/ master &&
- FIRST_MID=$(grep "Message-Id:" patches/0001-* | sed "s/^[^<]*\(<[^>]*>\).*$/\1/") &&
- for i in patches/0002-* patches/0003-*
- do
- grep "References: $FIRST_MID" $i &&
- grep "In-Reply-To: $FIRST_MID" $i || break
- done
+ check_threading expect.no-threading master
'
-test_expect_success 'thread in-reply-to' '
+cat > expect.thread <<EOF
+---
+Message-Id: <0>
+---
+Message-Id: <1>
+In-Reply-To: <0>
+References: <0>
+---
+Message-Id: <2>
+In-Reply-To: <0>
+References: <0>
+EOF
- rm -rf patches/ &&
- git checkout side &&
- git format-patch --in-reply-to="<test.message>" --thread -o patches/ master &&
- FIRST_MID="<test.message>" &&
- for i in patches/*
- do
- grep "References: $FIRST_MID" $i &&
- grep "In-Reply-To: $FIRST_MID" $i || break
- done
+test_expect_success 'thread' '
+ check_threading expect.thread --thread master
'
-test_expect_success 'thread cover-letter' '
+cat > expect.in-reply-to <<EOF
+---
+Message-Id: <0>
+In-Reply-To: <1>
+References: <1>
+---
+Message-Id: <2>
+In-Reply-To: <1>
+References: <1>
+---
+Message-Id: <3>
+In-Reply-To: <1>
+References: <1>
+EOF
- rm -rf patches/ &&
- git checkout side &&
- git format-patch --cover-letter --thread -o patches/ master &&
- FIRST_MID=$(grep "Message-Id:" patches/0000-* | sed "s/^[^<]*\(<[^>]*>\).*$/\1/") &&
- for i in patches/0001-* patches/0002-* patches/0003-*
- do
- grep "References: $FIRST_MID" $i &&
- grep "In-Reply-To: $FIRST_MID" $i || break
- done
+test_expect_success 'thread in-reply-to' '
+ check_threading expect.in-reply-to --in-reply-to="<test.message>" \
+ --thread master
+'
+
+cat > expect.cover-letter <<EOF
+---
+Message-Id: <0>
+---
+Message-Id: <1>
+In-Reply-To: <0>
+References: <0>
+---
+Message-Id: <2>
+In-Reply-To: <0>
+References: <0>
+---
+Message-Id: <3>
+In-Reply-To: <0>
+References: <0>
+EOF
+
+test_expect_success 'thread cover-letter' '
+ check_threading expect.cover-letter --cover-letter --thread master
'
+cat > expect.cl-irt <<EOF
+---
+Message-Id: <0>
+In-Reply-To: <1>
+References: <1>
+---
+Message-Id: <2>
+In-Reply-To: <0>
+References: <1>
+ <0>
+---
+Message-Id: <3>
+In-Reply-To: <0>
+References: <1>
+ <0>
+---
+Message-Id: <4>
+In-Reply-To: <0>
+References: <1>
+ <0>
+EOF
+
test_expect_success 'thread cover-letter in-reply-to' '
+ check_threading expect.cl-irt --cover-letter \
+ --in-reply-to="<test.message>" --thread master
+'
- rm -rf patches/ &&
- git checkout side &&
- git format-patch --cover-letter --in-reply-to="<test.message>" --thread -o patches/ master &&
- FIRST_MID="<test.message>" &&
- for i in patches/*
- do
- grep "References: $FIRST_MID" $i &&
- grep "In-Reply-To: $FIRST_MID" $i || break
- done
+test_expect_success 'thread explicit shallow' '
+ check_threading expect.cl-irt --cover-letter \
+ --in-reply-to="<test.message>" --thread=shallow master
+'
+
+cat > expect.deep <<EOF
+---
+Message-Id: <0>
+---
+Message-Id: <1>
+In-Reply-To: <0>
+References: <0>
+---
+Message-Id: <2>
+In-Reply-To: <1>
+References: <0>
+ <1>
+EOF
+
+test_expect_success 'thread deep' '
+ check_threading expect.deep --thread=deep master
+'
+
+cat > expect.deep-irt <<EOF
+---
+Message-Id: <0>
+In-Reply-To: <1>
+References: <1>
+---
+Message-Id: <2>
+In-Reply-To: <0>
+References: <1>
+ <0>
+---
+Message-Id: <3>
+In-Reply-To: <2>
+References: <1>
+ <0>
+ <2>
+EOF
+
+test_expect_success 'thread deep in-reply-to' '
+ check_threading expect.deep-irt --thread=deep \
+ --in-reply-to="<test.message>" master
+'
+
+cat > expect.deep-cl <<EOF
+---
+Message-Id: <0>
+---
+Message-Id: <1>
+In-Reply-To: <0>
+References: <0>
+---
+Message-Id: <2>
+In-Reply-To: <1>
+References: <0>
+ <1>
+---
+Message-Id: <3>
+In-Reply-To: <2>
+References: <0>
+ <1>
+ <2>
+EOF
+
+test_expect_success 'thread deep cover-letter' '
+ check_threading expect.deep-cl --cover-letter --thread=deep master
+'
+
+cat > expect.deep-cl-irt <<EOF
+---
+Message-Id: <0>
+In-Reply-To: <1>
+References: <1>
+---
+Message-Id: <2>
+In-Reply-To: <0>
+References: <1>
+ <0>
+---
+Message-Id: <3>
+In-Reply-To: <2>
+References: <1>
+ <0>
+ <2>
+---
+Message-Id: <4>
+In-Reply-To: <3>
+References: <1>
+ <0>
+ <2>
+ <3>
+EOF
+
+test_expect_success 'thread deep cover-letter in-reply-to' '
+ check_threading expect.deep-cl-irt --cover-letter \
+ --in-reply-to="<test.message>" --thread=deep master
+'
+
+test_expect_success 'thread via config' '
+ git config format.thread true &&
+ check_threading expect.thread master
+'
+
+test_expect_success 'thread deep via config' '
+ git config format.thread deep &&
+ check_threading expect.deep master
+'
+
+test_expect_success 'thread config + override' '
+ git config format.thread deep &&
+ check_threading expect.thread --thread master
+'
+
+test_expect_success 'thread config + --no-thread' '
+ git config format.thread deep &&
+ check_threading expect.no-threading --no-thread master
'
test_expect_success 'excessive subject' '
@@ -255,6 +455,27 @@ test_expect_success 'format-patch respects -U' '
'
+cat > expect << EOF
+
+diff --git a/file b/file
+index 40f36c6..2dc5c23 100644
+--- a/file
++++ b/file
+@@ -14,3 +14,19 @@ C
+ D
+ E
+ F
++5
+EOF
+
+test_expect_success 'format-patch -p suppresses stat' '
+
+ git format-patch -p -2 &&
+ sed -e "1,/^$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output &&
+ test_cmp expect output
+
+'
+
test_expect_success 'format-patch from a subdirectory (1)' '
filename=$(
rm -rf sub &&
@@ -293,16 +514,26 @@ test_expect_success 'format-patch from a subdirectory (2)' '
'
test_expect_success 'format-patch from a subdirectory (3)' '
- here="$TEST_DIRECTORY/$test" &&
rm -f 0* &&
filename=$(
rm -rf sub &&
mkdir -p sub/dir &&
cd sub/dir &&
- git format-patch -1 -o "$here"
+ git format-patch -1 -o "$TRASH_DIRECTORY"
) &&
basename=$(expr "$filename" : ".*/\(.*\)") &&
test -f "$basename"
'
+test_expect_success 'format-patch --in-reply-to' '
+ git format-patch -1 --stdout --in-reply-to "baz@foo.bar" > patch8 &&
+ grep "^In-Reply-To: <baz@foo.bar>" patch8 &&
+ grep "^References: <baz@foo.bar>" patch8
+'
+
+test_expect_success 'format-patch --signoff' '
+ git format-patch -1 --signoff --stdout |
+ grep "^Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
+'
+
test_done
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 6d13da3..8dd147d 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -362,10 +362,17 @@ test_expect_success 'line numbers in --check output are correct' '
'
-test_expect_success 'checkdiff detects trailing blank lines' '
+test_expect_success 'checkdiff detects new trailing blank lines (1)' '
echo "foo();" >x &&
echo "" >>x &&
- git diff --check | grep "ends with blank"
+ git diff --check | grep "new blank line"
+'
+
+test_expect_success 'checkdiff detects new trailing blank lines (2)' '
+ { echo a; echo b; echo; echo; } >x &&
+ git add x &&
+ { echo a; echo; echo; echo; echo; } >x &&
+ git diff --check | grep "new blank line"
'
test_expect_success 'checkdiff allows new blank lines' '
diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh
index 84a1fe3..3a3663f 100755
--- a/t/t4019-diff-wserror.sh
+++ b/t/t4019-diff-wserror.sh
@@ -165,7 +165,7 @@ test_expect_success 'trailing empty lines (1)' '
rm -f .gitattributes &&
test_must_fail git diff --check >output &&
- grep "ends with blank lines." output &&
+ grep "new blank line at" output &&
grep "trailing whitespace" output
'
@@ -190,4 +190,13 @@ test_expect_success 'do not color trailing cr in context' '
'
+test_expect_success 'color new trailing blank lines' '
+ { echo a; echo b; echo; echo; } >x &&
+ git add x &&
+ { echo a; echo; echo; echo; echo c; echo; echo; echo; echo; } >x &&
+ git diff --color x >output &&
+ cnt=$(grep "${blue_grep}" output | wc -l) &&
+ test $cnt = 2
+'
+
test_done
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index 0720001..a7602cf 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -136,6 +136,15 @@ test_expect_success 'GIT_EXTERNAL_DIFF with more than one changed files' '
GIT_EXTERNAL_DIFF=echo git diff
'
+test_expect_success 'GIT_EXTERNAL_DIFF generates pretty paths' '
+ touch file.ext &&
+ git add file.ext &&
+ echo with extension > file.ext &&
+ GIT_EXTERNAL_DIFF=echo git diff file.ext | grep ......_file\.ext &&
+ git update-index --force-remove file.ext &&
+ rm file.ext
+'
+
echo "#!$SHELL_PATH" >fake-diff.sh
cat >> fake-diff.sh <<\EOF
cat $2 >> crlfed.txt
@@ -157,7 +166,7 @@ test_expect_success 'diff --cached' '
git update-index --assume-unchanged file &&
echo second >file &&
git diff --cached >actual &&
- test_cmp ../t4020/diff.NUL actual
+ test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual
'
test_done
diff --git a/t/t4021-format-patch-numbered.sh b/t/t4021-format-patch-numbered.sh
index 390af23..709b323 100755
--- a/t/t4021-format-patch-numbered.sh
+++ b/t/t4021-format-patch-numbered.sh
@@ -86,6 +86,13 @@ test_expect_success 'format.numbered && --no-numbered' '
'
+test_expect_success 'format.numbered && --keep-subject' '
+
+ git format-patch --keep-subject --stdout HEAD^ >patch4a &&
+ grep "^Subject: Third" patch4a
+
+'
+
test_expect_success 'format.numbered = auto' '
git config format.numbered auto
@@ -108,4 +115,10 @@ test_expect_success 'format.numbered = auto && --no-numbered' '
'
+test_expect_success '--start-number && --numbered' '
+
+ git format-patch --start-number 3 --numbered --stdout HEAD~1 > patch8 &&
+ grep "^Subject: \[PATCH 3/3\]" patch8
+'
+
test_done
diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
index 297ddb5..9bdf659 100755
--- a/t/t4023-diff-rename-typechange.sh
+++ b/t/t4023-diff-rename-typechange.sh
@@ -4,6 +4,12 @@ test_description='typechange rename detection'
. ./test-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
test_expect_success setup '
rm -f foo bar &&
diff --git a/t/t4029-diff-trailing-space.sh b/t/t4029-diff-trailing-space.sh
index 9ddbbcd..3ccc237 100755
--- a/t/t4029-diff-trailing-space.sh
+++ b/t/t4029-diff-trailing-space.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
#
# Copyright (c) Jim Meyering
#
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 4508eff..21db6e9 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -68,6 +68,26 @@ cat > expect <<\EOF
<WHITE>index 330b04f..5ed8eff 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
+<BROWN>@@ -1 +1 @@<RESET>
+<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>
+<BROWN>@@ -3,0 +4,4 @@ a = b + c<RESET>
+
+<GREEN>aa = a<RESET>
+
+<GREEN>aeff = aeff * ( aaa )<RESET>
+EOF
+
+test_expect_success 'word diff without context' '
+
+ word_diff --color-words --unified=0
+
+'
+
+cat > expect <<\EOF
+<WHITE>diff --git a/pre b/post<RESET>
+<WHITE>index 330b04f..5ed8eff 100644<RESET>
+<WHITE>--- a/pre<RESET>
+<WHITE>+++ b/post<RESET>
<BROWN>@@ -1,3 +1,7 @@<RESET>
h(4),<GREEN>hh<RESET>[44]
<RESET>
diff --git a/t/t4017-quiet.sh b/t/t4035-diff-quiet.sh
index e747e84..e747e84 100755
--- a/t/t4017-quiet.sh
+++ b/t/t4035-diff-quiet.sh
diff --git a/t/t4021-format-patch-signer-mime.sh b/t/t4036-format-patch-signer-mime.sh
index ba43f18..ba43f18 100755
--- a/t/t4021-format-patch-signer-mime.sh
+++ b/t/t4036-format-patch-signer-mime.sh
diff --git a/t/t4037-diff-r-t-dirs.sh b/t/t4037-diff-r-t-dirs.sh
new file mode 100755
index 0000000..f5ce3b2
--- /dev/null
+++ b/t/t4037-diff-r-t-dirs.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+test_description='diff -r -t shows directory additions and deletions'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir dc dr dt &&
+ >dc/1 &&
+ >dr/2 &&
+ >dt/3 &&
+ >fc &&
+ >fr &&
+ >ft &&
+ git add . &&
+ test_tick &&
+ git commit -m initial &&
+
+ rm -fr dt dr ft fr &&
+ mkdir da ft &&
+ for p in dc/1 da/4 dt ft/5 fc
+ do
+ echo hello >$p || exit
+ done &&
+ git add -u &&
+ git add . &&
+ test_tick &&
+ git commit -m second
+'
+
+cat >expect <<\EOF
+A da
+A da/4
+M dc
+M dc/1
+D dr
+D dr/2
+A dt
+D dt
+D dt/3
+M fc
+D fr
+D ft
+A ft
+A ft/5
+EOF
+
+test_expect_success verify '
+ git diff-tree -r -t --name-status HEAD^ HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
new file mode 100755
index 0000000..2cf7e01
--- /dev/null
+++ b/t/t4038-diff-combined.sh
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+test_description='combined diff'
+
+. ./test-lib.sh
+
+setup_helper () {
+ one=$1 branch=$2 side=$3 &&
+
+ git branch $side $branch &&
+ for l in $one two three fyra
+ do
+ echo $l
+ done >file &&
+ git add file &&
+ test_tick &&
+ git commit -m $branch &&
+ git checkout $side &&
+ for l in $one two three quatro
+ do
+ echo $l
+ done >file &&
+ git add file &&
+ test_tick &&
+ git commit -m $side &&
+ test_must_fail git merge $branch &&
+ for l in $one three four
+ do
+ echo $l
+ done >file &&
+ git add file &&
+ test_tick &&
+ git commit -m "merge $branch into $side"
+}
+
+verify_helper () {
+ it=$1 &&
+
+ # Ignore lines that were removed only from the other parent
+ sed -e '
+ 1,/^@@@/d
+ /^ -/d
+ s/^\(.\)./\1/
+ ' "$it" >"$it.actual.1" &&
+ sed -e '
+ 1,/^@@@/d
+ /^- /d
+ s/^.\(.\)/\1/
+ ' "$it" >"$it.actual.2" &&
+
+ git diff "$it^" "$it" -- | sed -e '1,/^@@/d' >"$it.expect.1" &&
+ test_cmp "$it.expect.1" "$it.actual.1" &&
+
+ git diff "$it^2" "$it" -- | sed -e '1,/^@@/d' >"$it.expect.2" &&
+ test_cmp "$it.expect.2" "$it.actual.2"
+}
+
+test_expect_success setup '
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+
+ git branch withone &&
+ git branch sansone &&
+
+ git checkout withone &&
+ setup_helper one withone sidewithone &&
+
+ git checkout sansone &&
+ setup_helper "" sansone sidesansone
+'
+
+test_expect_success 'check combined output (1)' '
+ git show sidewithone -- >sidewithone &&
+ verify_helper sidewithone
+'
+
+test_expect_failure 'check combined output (2)' '
+ git show sidesansone -- >sidesansone &&
+ verify_helper sidesansone
+'
+
+test_done
diff --git a/t/t4039-diff-assume-unchanged.sh b/t/t4039-diff-assume-unchanged.sh
new file mode 100755
index 0000000..9d9498b
--- /dev/null
+++ b/t/t4039-diff-assume-unchanged.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+test_description='diff with assume-unchanged entries'
+
+. ./test-lib.sh
+
+# external diff has been tested in t4020-diff-external.sh
+
+test_expect_success 'setup' '
+ echo zero > zero &&
+ git add zero &&
+ git commit -m zero &&
+ echo one > one &&
+ echo two > two &&
+ git add one two &&
+ git commit -m onetwo &&
+ git update-index --assume-unchanged one &&
+ echo borked >> one &&
+ test "$(git ls-files -v one)" = "h one"
+'
+
+test_expect_success 'diff-index does not examine assume-unchanged entries' '
+ git diff-index HEAD^ -- one | grep -q 5626abf0f72e58d7a153368ba57db4c673c0e171
+'
+
+test_expect_success 'diff-files does not examine assume-unchanged entries' '
+ rm one &&
+ test -z "$(git diff-files -- one)"
+'
+
+test_done
diff --git a/t/t4041-diff-submodule.sh b/t/t4041-diff-submodule.sh
new file mode 100755
index 0000000..5bb4fed
--- /dev/null
+++ b/t/t4041-diff-submodule.sh
@@ -0,0 +1,260 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin
+#
+
+test_description='Support for verbose submodule differences in git diff
+
+This test tries to verify the sanity of the --submodule option of git diff.
+'
+
+. ./test-lib.sh
+
+add_file () {
+ sm=$1
+ shift
+ owd=$(pwd)
+ cd "$sm"
+ for name; do
+ echo "$name" > "$name" &&
+ git add "$name" &&
+ test_tick &&
+ git commit -m "Add $name"
+ done >/dev/null
+ git rev-parse --verify HEAD | cut -c1-7
+ cd "$owd"
+}
+commit_file () {
+ test_tick &&
+ git commit "$@" -m "Commit $*" >/dev/null
+}
+
+test_create_repo sm1 &&
+add_file . foo >/dev/null
+
+head1=$(add_file sm1 foo1 foo2)
+
+test_expect_success 'added submodule' "
+ git add sm1 &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 0000000...$head1 (new submodule)
+EOF
+"
+
+commit_file sm1 &&
+head2=$(add_file sm1 foo3)
+
+test_expect_success 'modified submodule(forward)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head1..$head2:
+ > Add foo3
+EOF
+"
+
+test_expect_success 'modified submodule(forward)' "
+ git diff --submodule=log >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head1..$head2:
+ > Add foo3
+EOF
+"
+
+test_expect_success 'modified submodule(forward) --submodule' "
+ git diff --submodule >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head1..$head2:
+ > Add foo3
+EOF
+"
+
+fullhead1=$(cd sm1; git rev-list --max-count=1 $head1)
+fullhead2=$(cd sm1; git rev-list --max-count=1 $head2)
+test_expect_success 'modified submodule(forward) --submodule=short' "
+ git diff --submodule=short >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+index $head1..$head2 160000
+--- a/sm1
++++ b/sm1
+@@ -1 +1 @@
+-Subproject commit $fullhead1
++Subproject commit $fullhead2
+EOF
+"
+
+commit_file sm1 &&
+cd sm1 &&
+git reset --hard HEAD~2 >/dev/null &&
+head3=$(git rev-parse --verify HEAD | cut -c1-7) &&
+cd ..
+
+test_expect_success 'modified submodule(backward)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head2..$head3 (rewind):
+ < Add foo3
+ < Add foo2
+EOF
+"
+
+head4=$(add_file sm1 foo4 foo5) &&
+head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD)
+test_expect_success 'modified submodule(backward and forward)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head2...$head4:
+ > Add foo5
+ > Add foo4
+ < Add foo3
+ < Add foo2
+EOF
+"
+
+commit_file sm1 &&
+mv sm1 sm1-bak &&
+echo sm1 >sm1 &&
+head5=$(git hash-object sm1 | cut -c1-7) &&
+git add sm1 &&
+rm -f sm1 &&
+mv sm1-bak sm1
+
+test_expect_success 'typechanged submodule(submodule->blob), --cached' "
+ git diff --submodule=log --cached >actual &&
+ diff actual - <<-EOF
+Submodule sm1 41fbea9...0000000 (submodule deleted)
+diff --git a/sm1 b/sm1
+new file mode 100644
+index 0000000..9da5fb8
+--- /dev/null
++++ b/sm1
+@@ -0,0 +1 @@
++sm1
+EOF
+"
+
+test_expect_success 'typechanged submodule(submodule->blob)' "
+ git diff --submodule=log >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+deleted file mode 100644
+index 9da5fb8..0000000
+--- a/sm1
++++ /dev/null
+@@ -1 +0,0 @@
+-sm1
+Submodule sm1 0000000...$head4 (new submodule)
+EOF
+"
+
+rm -rf sm1 &&
+git checkout-index sm1
+test_expect_success 'typechanged submodule(submodule->blob)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head4...0000000 (submodule deleted)
+diff --git a/sm1 b/sm1
+new file mode 100644
+index 0000000..$head5
+--- /dev/null
++++ b/sm1
+@@ -0,0 +1 @@
++sm1
+EOF
+"
+
+rm -f sm1 &&
+test_create_repo sm1 &&
+head6=$(add_file sm1 foo6 foo7)
+fullhead6=$(cd sm1; git rev-list --max-count=1 $head6)
+test_expect_success 'nonexistent commit' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head4...$head6 (commits not present)
+EOF
+"
+
+commit_file
+test_expect_success 'typechanged submodule(blob->submodule)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+deleted file mode 100644
+index $head5..0000000
+--- a/sm1
++++ /dev/null
+@@ -1 +0,0 @@
+-sm1
+Submodule sm1 0000000...$head6 (new submodule)
+EOF
+"
+
+commit_file sm1 &&
+rm -rf sm1
+test_expect_success 'deleted submodule' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+EOF
+"
+
+test_create_repo sm2 &&
+head7=$(add_file sm2 foo8 foo9) &&
+git add sm2
+
+test_expect_success 'multiple submodules' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+test_expect_success 'path filter' "
+ git diff-index -p --submodule=log HEAD sm2 >actual &&
+ diff actual - <<-EOF
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+commit_file sm2
+test_expect_success 'given commit' "
+ git diff-index -p --submodule=log HEAD^ >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+test_expect_success 'given commit --submodule' "
+ git diff-index -p --submodule HEAD^ >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+fullhead7=$(cd sm2; git rev-list --max-count=1 $head7)
+
+test_expect_success 'given commit --submodule=short' "
+ git diff-index -p --submodule=short HEAD^ >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+deleted file mode 160000
+index $head6..0000000
+--- a/sm1
++++ /dev/null
+@@ -1 +0,0 @@
+-Subproject commit $fullhead6
+diff --git a/sm2 b/sm2
+new file mode 160000
+index 0000000..$head7
+--- /dev/null
++++ b/sm2
+@@ -0,0 +1 @@
++Subproject commit $fullhead7
+EOF
+"
+
+test_done
diff --git a/t/t4102-apply-rename.sh b/t/t4102-apply-rename.sh
index d42abff..1597965 100755
--- a/t/t4102-apply-rename.sh
+++ b/t/t4102-apply-rename.sh
@@ -31,14 +31,16 @@ test_expect_success setup \
test_expect_success apply \
'git apply --index --stat --summary --apply test-patch'
-if [ "$(git config --get core.filemode)" = false ]
+if test "$(git config --bool core.filemode)" = false
then
say 'filemode disabled on the filesystem'
else
- test_expect_success validate \
- 'test -f bar && ls -l bar | grep "^-..x......"'
+ test_set_prereq FILEMODE
fi
+test_expect_success FILEMODE validate \
+ 'test -f bar && ls -l bar | grep "^-..x......"'
+
test_expect_success 'apply reverse' \
'git apply -R --index --stat --summary --apply test-patch &&
test "$(cat foo)" = "This is foo"'
diff --git a/t/t4107-apply-ignore-whitespace.sh b/t/t4107-apply-ignore-whitespace.sh
new file mode 100755
index 0000000..484654d
--- /dev/null
+++ b/t/t4107-apply-ignore-whitespace.sh
@@ -0,0 +1,185 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Giuseppe Bilotta
+#
+
+test_description='git-apply --ignore-whitespace.
+
+'
+. ./test-lib.sh
+
+# This primes main.c file that indents without using HT at all.
+# Various patches with HT and other spaces are attempted in the test.
+
+cat > patch1.patch <<\EOF
+diff --git a/main.c b/main.c
+new file mode 100644
+--- /dev/null
++++ b/main.c
+@@ -0,0 +1,22 @@
++#include <stdio.h>
++
++void print_int(int num);
++int func(int num);
++
++int main() {
++ int i;
++
++ for (i = 0; i < 10; i++) {
++ print_int(func(i)); /* stuff */
++ }
++
++ return 0;
++}
++
++int func(int num) {
++ return num * num;
++}
++
++void print_int(int num) {
++ printf("%d", num);
++}
+EOF
+
+# Since whitespace is very significant and we want to prevent whitespace
+# mangling when creating this test from a patch, we protect 'fixable'
+# whitespace by replacing spaces with Z and replacing them at patch
+# creation time, hence the sed trick.
+
+# This patch will fail unless whitespace differences are being ignored
+
+sed -e 's/Z/ /g' > patch2.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -10,6 +10,8 @@
+Z print_int(func(i)); /* stuff */
+Z }
+Z
++ printf("\n");
++
+Z return 0;
+Z}
+Z
+EOF
+
+# This patch will fail even if whitespace differences are being ignored,
+# because of the missing string at EOL. TODO: this testcase should be
+# improved by creating a line that has the same hash with and without
+# the final string.
+
+sed -e 's/Z/ /g' > patch3.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -10,3 +10,4 @@
+Z for (i = 0; i < 10; i++) {
+Z print_int(func(i));Z
++ /* stuff */
+Z }
+EOF
+
+# This patch will fail even if whitespace differences are being ignored,
+# because of the missing EOL at EOF.
+
+sed -e 's/Z/ /g' > patch4.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -21,1 +21,1 @@
+- };Z
+\ No newline at end of file
++ };
+EOF
+
+# This patch will fail unless whitespace differences are being ignored.
+
+sed -e 's/Z/ /g' > patch5.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -2,2 +2,3 @@
+Z void print_int(int num);
++ /* a comment */
+Z int func(int num);
+EOF
+
+# And this is how the final output should be. Patches introduce
+# HTs but the original SP indents are mostly kept.
+
+sed -e 's/T/ /g' > main.c.final <<\EOF
+#include <stdio.h>
+
+void print_int(int num);
+T/* a comment */
+int func(int num);
+
+int main() {
+ int i;
+
+ for (i = 0; i < 10; i++) {
+ print_int(func(i)); /* stuff */
+ }
+
+Tprintf("\n");
+
+ return 0;
+}
+
+int func(int num) {
+ return num * num;
+}
+
+void print_int(int num) {
+ printf("%d", num);
+}
+EOF
+
+test_expect_success 'file creation' '
+ git-apply patch1.patch
+'
+
+test_expect_success 'patch2 fails (retab)' '
+ test_must_fail git-apply patch2.patch
+'
+
+test_expect_success 'patch2 applies with --ignore-whitespace' '
+ git-apply --ignore-whitespace patch2.patch
+'
+
+test_expect_success 'patch2 reverse applies with --ignore-space-change' '
+ git-apply -R --ignore-space-change patch2.patch
+'
+
+git config apply.ignorewhitespace change
+
+test_expect_success 'patch2 applies (apply.ignorewhitespace = change)' '
+ git-apply patch2.patch
+'
+
+test_expect_success 'patch3 fails (missing string at EOL)' '
+ test_must_fail git-apply patch3.patch
+'
+
+test_expect_success 'patch4 fails (missing EOL at EOF)' '
+ test_must_fail git-apply patch4.patch
+'
+
+test_expect_success 'patch5 applies (leading whitespace)' '
+ git-apply patch5.patch
+'
+
+test_expect_success 'patches do not mangle whitespace' '
+ test_cmp main.c main.c.final
+'
+
+test_expect_success 're-create file (with --ignore-whitespace)' '
+ rm -f main.c &&
+ git-apply patch1.patch
+'
+
+test_expect_success 'patch5 fails (--no-ignore-whitespace)' '
+ test_must_fail git-apply --no-ignore-whitespace patch5.patch
+'
+
+test_done
diff --git a/t/t4114-apply-typechange.sh b/t/t4114-apply-typechange.sh
index 0f185ca..99ec13d 100755
--- a/t/t4114-apply-typechange.sh
+++ b/t/t4114-apply-typechange.sh
@@ -9,6 +9,12 @@ test_description='git apply should not get confused with type changes.
. ./test-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
test_expect_success 'setup repository and commits' '
echo "hello world" > foo &&
echo "hi planet" > bar &&
diff --git a/t/t4115-apply-symlink.sh b/t/t4115-apply-symlink.sh
index 9ace578..b852e58 100755
--- a/t/t4115-apply-symlink.sh
+++ b/t/t4115-apply-symlink.sh
@@ -9,6 +9,12 @@ test_description='git apply symlinks and partial files
. ./test-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
test_expect_success setup '
ln -s path1/path2/path3/path4/path5 link1 &&
diff --git a/t/t4118-apply-empty-context.sh b/t/t4118-apply-empty-context.sh
index f92e259..65f2e4c 100755
--- a/t/t4118-apply-empty-context.sh
+++ b/t/t4118-apply-empty-context.sh
@@ -20,10 +20,10 @@ test_expect_success setup '
cat file1 &&
echo Q | tr -d "\\012"
} >file2 &&
- cat file2 >file2.orig
+ cat file2 >file2.orig &&
git add file1 file2 &&
sed -e "/^B/d" <file1.orig >file1 &&
- sed -e "/^[BQ]/d" <file2.orig >file2 &&
+ cat file1 > file2 &&
echo Q | tr -d "\\012" >>file2 &&
cat file1 >file1.mods &&
cat file2 >file2.mods &&
diff --git a/t/t4122-apply-symlink-inside.sh b/t/t4122-apply-symlink-inside.sh
index 841773f..0d3c1d5 100755
--- a/t/t4122-apply-symlink-inside.sh
+++ b/t/t4122-apply-symlink-inside.sh
@@ -3,6 +3,12 @@
test_description='apply to deeper directory without getting fooled with symlink'
. ./test-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
lecho () {
for l_
do
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index f83322e..ca26397 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -148,4 +148,117 @@ do
done
done
+create_patch () {
+ sed -e "s/_/ /" <<-\EOF
+ diff --git a/target b/target
+ index e69de29..8bd6648 100644
+ --- a/target
+ +++ b/target
+ @@ -0,0 +1,3 @@
+ +An empty line follows
+ +
+ +A line with trailing whitespace and no newline_
+ \ No newline at end of file
+ EOF
+}
+
+test_expect_success 'trailing whitespace & no newline at the end of file' '
+ >target &&
+ create_patch >patch-file &&
+ git apply --whitespace=fix patch-file &&
+ grep "newline$" target &&
+ grep "^$" target
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (1)' '
+ : these can fail depending on what we did before
+ git config --unset core.whitespace
+ rm -f .gitattributes
+
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ { echo a; echo b; echo c; } >expect &&
+ { cat expect; echo; } >one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (2)' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ { echo a; echo c; } >expect &&
+ { cat expect; echo; echo; } >one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (3)' '
+ { echo a; echo b; echo; } >one &&
+ git add one &&
+ { echo a; echo c; echo; } >expect &&
+ { cat expect; echo; echo; } >one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at end of hunk, not at EOF with --whitespace=fix' '
+ { echo a; echo b; echo; echo; echo; echo; echo; echo d; } >one &&
+ git add one &&
+ { echo a; echo c; echo; echo; echo; echo; echo; echo; echo d; } >expect &&
+ cp expect one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=warn' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ echo >>one &&
+ cat one >expect &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=warn patch 2>error &&
+ test_cmp expect one &&
+ grep "new blank line at EOF" error
+'
+
+test_expect_success 'blank at EOF with --whitespace=error' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ cat one >expect &&
+ echo >>one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ test_must_fail git apply --whitespace=error patch 2>error &&
+ test_cmp expect one &&
+ grep "new blank line at EOF" error
+'
+
+test_expect_success 'blank but not empty at EOF' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ echo " " >>one &&
+ cat one >expect &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=warn patch 2>error &&
+ test_cmp expect one &&
+ grep "new blank line at EOF" error
+'
+
test_done
diff --git a/t/t4129-apply-samemode.sh b/t/t4129-apply-samemode.sh
index adfcbb5..fc7af04 100755
--- a/t/t4129-apply-samemode.sh
+++ b/t/t4129-apply-samemode.sh
@@ -4,6 +4,13 @@ test_description='applying patch with mode bits'
. ./test-lib.sh
+if test "$(git config --bool core.filemode)" = false
+then
+ say 'filemode disabled on the filesystem'
+else
+ test_set_prereq FILEMODE
+fi
+
test_expect_success setup '
echo original >file &&
git add file &&
@@ -16,14 +23,14 @@ test_expect_success setup '
git diff --stat -p >patch-1.txt
'
-test_expect_success 'same mode (no index)' '
+test_expect_success FILEMODE 'same mode (no index)' '
git reset --hard &&
chmod +x file &&
git apply patch-0.txt &&
test -x file
'
-test_expect_success 'same mode (with index)' '
+test_expect_success FILEMODE 'same mode (with index)' '
git reset --hard &&
chmod +x file &&
git add file &&
@@ -32,7 +39,7 @@ test_expect_success 'same mode (with index)' '
git diff --exit-code
'
-test_expect_success 'same mode (index only)' '
+test_expect_success FILEMODE 'same mode (index only)' '
git reset --hard &&
chmod +x file &&
git add file &&
@@ -40,20 +47,20 @@ test_expect_success 'same mode (index only)' '
git ls-files -s file | grep "^100755"
'
-test_expect_success 'mode update (no index)' '
+test_expect_success FILEMODE 'mode update (no index)' '
git reset --hard &&
git apply patch-1.txt &&
test -x file
'
-test_expect_success 'mode update (with index)' '
+test_expect_success FILEMODE 'mode update (with index)' '
git reset --hard &&
git apply --index patch-1.txt &&
test -x file &&
git diff --exit-code
'
-test_expect_success 'mode update (index only)' '
+test_expect_success FILEMODE 'mode update (index only)' '
git reset --hard &&
git apply --cached patch-1.txt &&
git ls-files -s file | grep "^100755"
diff --git a/t/t4131-apply-fake-ancestor.sh b/t/t4131-apply-fake-ancestor.sh
new file mode 100755
index 0000000..94373ca
--- /dev/null
+++ b/t/t4131-apply-fake-ancestor.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Stephen Boyd
+#
+
+test_description='git apply --build-fake-ancestor handling.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit 1 &&
+ test_commit 2 &&
+ mkdir sub &&
+ test_commit 3 sub/3 &&
+ test_commit 4
+'
+
+test_expect_success 'apply --build-fake-ancestor' '
+ git checkout 2 &&
+ echo "A" > 1.t &&
+ git diff > 1.patch &&
+ git reset --hard &&
+ git checkout 1 &&
+ git apply --build-fake-ancestor 1.ancestor 1.patch
+'
+
+test_expect_success 'apply --build-fake-ancestor in a subdirectory' '
+ git checkout 3 &&
+ echo "C" > sub/3.t &&
+ git diff > 3.patch &&
+ git reset --hard &&
+ git checkout 4 &&
+ (
+ cd sub &&
+ git apply --build-fake-ancestor 3.ancestor ../3.patch &&
+ test -f 3.ancestor
+ ) &&
+ git apply --build-fake-ancestor 3.ancestor 3.patch &&
+ test_cmp sub/3.ancestor 3.ancestor
+'
+
+test_done
diff --git a/t/t4132-apply-removal.sh b/t/t4132-apply-removal.sh
new file mode 100755
index 0000000..bb1ffe3
--- /dev/null
+++ b/t/t4132-apply-removal.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Junio C Hamano
+
+test_description='git-apply notices removal patches generated by GNU diff'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ cat <<-EOF >c &&
+ diff -ruN a/file b/file
+ --- a/file TS0
+ +++ b/file TS1
+ @@ -0,0 +1 @@
+ +something
+ EOF
+
+ cat <<-EOF >d &&
+ diff -ruN a/file b/file
+ --- a/file TS0
+ +++ b/file TS1
+ @@ -1 +0,0 @@
+ -something
+ EOF
+
+ timeWest="1982-09-16 07:00:00.000000000 -0800" &&
+ timeGMT="1982-09-16 15:00:00.000000000 +0000" &&
+ timeEast="1982-09-17 00:00:00.000000000 +0900" &&
+
+ epocWest="1969-12-31 16:00:00.000000000 -0800" &&
+ epocGMT="1970-01-01 00:00:00.000000000 +0000" &&
+ epocEast="1970-01-01 09:00:00.000000000 +0900" &&
+
+ sed -e "s/TS0/$epocWest/" -e "s/TS1/$timeWest/" <c >createWest.patch &&
+ sed -e "s/TS0/$epocEast/" -e "s/TS1/$timeEast/" <c >createEast.patch &&
+ sed -e "s/TS0/$epocGMT/" -e "s/TS1/$timeGMT/" <c >createGMT.patch &&
+
+ sed -e "s/TS0/$timeWest/" -e "s/TS1/$timeWest/" <c >addWest.patch &&
+ sed -e "s/TS0/$timeEast/" -e "s/TS1/$timeEast/" <c >addEast.patch &&
+ sed -e "s/TS0/$timeGMT/" -e "s/TS1/$timeGMT/" <c >addGMT.patch &&
+
+ sed -e "s/TS0/$timeWest/" -e "s/TS1/$timeWest/" <d >emptyWest.patch &&
+ sed -e "s/TS0/$timeEast/" -e "s/TS1/$timeEast/" <d >emptyEast.patch &&
+ sed -e "s/TS0/$timeGMT/" -e "s/TS1/$timeGMT/" <d >emptyGMT.patch &&
+
+ sed -e "s/TS0/$timeWest/" -e "s/TS1/$epocWest/" <d >removeWest.patch &&
+ sed -e "s/TS0/$timeEast/" -e "s/TS1/$epocEast/" <d >removeEast.patch &&
+ sed -e "s/TS0/$timeGMT/" -e "s/TS1/$epocGMT/" <d >removeGMT.patch &&
+
+ echo something >something &&
+ >empty
+'
+
+for patch in *.patch
+do
+ test_expect_success "test $patch" '
+ rm -f file .git/index &&
+ case "$patch" in
+ create*)
+ # must be able to create
+ git apply --index $patch &&
+ test_cmp file something &&
+ # must notice the file is already there
+ >file &&
+ git add file &&
+ test_must_fail git apply $patch
+ ;;
+ add*)
+ # must be able to create or patch
+ git apply $patch &&
+ test_cmp file something &&
+ >file &&
+ git apply $patch &&
+ test_cmp file something
+ ;;
+ empty*)
+ # must leave an empty file
+ cat something >file &&
+ git add file &&
+ git apply --index $patch &&
+ test -f file &&
+ test_cmp empty file
+ ;;
+ remove*)
+ # must remove the file
+ cat something >file &&
+ git add file &&
+ git apply --index $patch &&
+ ! test -f file
+ ;;
+ esac
+ '
+done
+
+test_done
diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index 5e65afa..8296605 100755
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -77,6 +77,12 @@ test_expect_success setup '
git commit -s -F msg &&
git tag second &&
git format-patch --stdout first >patch1 &&
+ {
+ echo "X-Fake-Field: Line One" &&
+ echo "X-Fake-Field: Line Two" &&
+ echo "X-Fake-Field: Line Three" &&
+ git format-patch --stdout first | sed -e "1d"
+ } > patch1.eml &&
sed -n -e "3,\$p" msg >file &&
git add file &&
test_tick &&
@@ -108,6 +114,15 @@ test_expect_success 'am applies patch correctly' '
test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
'
+test_expect_success 'am applies patch e-mail not in a mbox' '
+ git checkout first &&
+ git am patch1.eml &&
+ ! test -d .git/rebase-apply &&
+ test -z "$(git diff second)" &&
+ test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
+ test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
+'
+
GIT_AUTHOR_NAME="Another Thor"
GIT_AUTHOR_EMAIL="a.thor@example.com"
GIT_COMMITTER_NAME="Co M Miter"
@@ -180,6 +195,17 @@ test_expect_success 'am -3 falls back to 3-way merge' '
test -z "$(git diff lorem)"
'
+test_expect_success 'am -3 -q is quiet' '
+ git reset master2 --hard &&
+ sed -n -e "3,\$p" msg >file &&
+ head -n 9 msg >>file &&
+ git add file &&
+ test_tick &&
+ git commit -m "copied stuff" &&
+ git am -3 -q lorem-move.patch > output.out 2>&1 &&
+ ! test -s output.out
+'
+
test_expect_success 'am pauses on conflict' '
git checkout lorem2^^ &&
test_must_fail git am lorem-move.patch &&
@@ -290,4 +316,34 @@ test_expect_success 'am --ignore-date' '
echo "$at" | grep "+0000"
'
+test_expect_success 'am into an unborn branch' '
+ rm -fr subdir &&
+ mkdir -p subdir &&
+ git format-patch --numbered-files -o subdir -1 first &&
+ (
+ cd subdir &&
+ git init &&
+ git am 1
+ ) &&
+ result=$(
+ cd subdir && git rev-parse HEAD^{tree}
+ ) &&
+ test "z$result" = "z$(git rev-parse first^{tree})"
+'
+
+test_expect_success 'am newline in subject' '
+ git checkout first &&
+ test_tick &&
+ sed -e "s/second/second \\\n foo/" patch1 > patchnl &&
+ git am < patchnl > output.out 2>&1 &&
+ grep "^Applying: second \\\n foo$" output.out
+'
+
+test_expect_success 'am -q is quiet' '
+ git checkout first &&
+ test_tick &&
+ git am -q < patch1 > output.out 2>&1 &&
+ ! test -s output.out
+'
+
test_done
diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index b68ab11..a6bc028 100755
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -57,7 +57,7 @@ test_expect_success 'conflicting merge' '
test_must_fail git merge first
'
-sha1=$(sed -e 's/ .*//' .git/MERGE_RR)
+sha1=$(perl -pe 's/ .*//' .git/MERGE_RR)
rr=.git/rr-cache/$sha1
test_expect_success 'recorded preimage' "grep ^=======$ $rr/preimage"
@@ -190,8 +190,6 @@ test_expect_success 'file2 added differently in two branches' '
git add file2 &&
git commit -m version2 &&
test_must_fail git merge fourth &&
- sha1=$(sed -e "s/ .*//" .git/MERGE_RR) &&
- rr=.git/rr-cache/$sha1 &&
echo Cello > file2 &&
git add file2 &&
git commit -m resolution
diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 7b976ee..1e952ca 100755
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -37,6 +37,46 @@ test_expect_success setup '
'
+printf "sixth\nfifth\nfourth\nthird\nsecond\ninitial" > expect
+test_expect_success 'pretty' '
+
+ git log --pretty="format:%s" > actual &&
+ test_cmp expect actual
+'
+
+printf "sixth\nfifth\nfourth\nthird\nsecond\ninitial\n" > expect
+test_expect_success 'pretty (tformat)' '
+
+ git log --pretty="tformat:%s" > actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'pretty (shortcut)' '
+
+ git log --pretty="%s" > actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'format' '
+
+ git log --format="%s" > actual &&
+ test_cmp expect actual
+'
+
+cat > expect << EOF
+804a787 sixth
+394ef78 fifth
+5d31159 fourth
+2fbe8c0 third
+f7dab8e second
+3a2fdcb initial
+EOF
+test_expect_success 'oneline' '
+
+ git log --oneline > actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'diff-filter=A' '
actual=$(git log --pretty="format:%s" --diff-filter=A HEAD) &&
@@ -109,6 +149,26 @@ test_expect_success 'git log --follow' '
'
+cat > expect << EOF
+804a787 sixth
+394ef78 fifth
+5d31159 fourth
+EOF
+test_expect_success 'git log --no-walk <commits> sorts by commit time' '
+ git log --no-walk --oneline 5d31159 804a787 394ef78 > actual &&
+ test_cmp expect actual
+'
+
+cat > expect << EOF
+5d31159 fourth
+804a787 sixth
+394ef78 fifth
+EOF
+test_expect_success 'git show <commits> leaves list of commits as given' '
+ git show --oneline -s 5d31159 804a787 394ef78 > actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'setup case sensitivity tests' '
echo case >one &&
test_tick &&
@@ -134,5 +194,177 @@ test_expect_success 'log --grep -i' '
test_cmp expect actual
'
+cat > expect <<EOF
+* Second
+* sixth
+* fifth
+* fourth
+* third
+* second
+* initial
+EOF
+
+test_expect_success 'simple log --graph' '
+ git log --graph --pretty=tformat:%s >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'set up merge history' '
+ git checkout -b side HEAD~4 &&
+ test_commit side-1 1 1 &&
+ test_commit side-2 2 2 &&
+ git checkout master &&
+ git merge side
+'
+
+cat > expect <<\EOF
+* Merge branch 'side'
+|\
+| * side-2
+| * side-1
+* | Second
+* | sixth
+* | fifth
+* | fourth
+|/
+* third
+* second
+* initial
+EOF
+
+test_expect_success 'log --graph with merge' '
+ git log --graph --date-order --pretty=tformat:%s |
+ sed "s/ *$//" >actual &&
+ test_cmp expect actual
+'
+
+cat > expect <<\EOF
+* commit master
+|\ Merge: A B
+| | Author: A U Thor <author@example.com>
+| |
+| | Merge branch 'side'
+| |
+| * commit side
+| | Author: A U Thor <author@example.com>
+| |
+| | side-2
+| |
+| * commit tags/side-1
+| | Author: A U Thor <author@example.com>
+| |
+| | side-1
+| |
+* | commit master~1
+| | Author: A U Thor <author@example.com>
+| |
+| | Second
+| |
+* | commit master~2
+| | Author: A U Thor <author@example.com>
+| |
+| | sixth
+| |
+* | commit master~3
+| | Author: A U Thor <author@example.com>
+| |
+| | fifth
+| |
+* | commit master~4
+|/ Author: A U Thor <author@example.com>
+|
+| fourth
+|
+* commit tags/side-1~1
+| Author: A U Thor <author@example.com>
+|
+| third
+|
+* commit tags/side-1~2
+| Author: A U Thor <author@example.com>
+|
+| second
+|
+* commit tags/side-1~3
+ Author: A U Thor <author@example.com>
+
+ initial
+EOF
+
+test_expect_success 'log --graph with full output' '
+ git log --graph --date-order --pretty=short |
+ git name-rev --name-only --stdin |
+ sed "s/Merge:.*/Merge: A B/;s/ *$//" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'set up more tangled history' '
+ git checkout -b tangle HEAD~6 &&
+ test_commit tangle-a tangle-a a &&
+ git merge master~3 &&
+ git merge side~1 &&
+ git checkout master &&
+ git merge tangle &&
+ git checkout -b reach &&
+ test_commit reach &&
+ git checkout master &&
+ git checkout -b octopus-a &&
+ test_commit octopus-a &&
+ git checkout master &&
+ git checkout -b octopus-b &&
+ test_commit octopus-b &&
+ git checkout master &&
+ test_commit seventh &&
+ git merge octopus-a octopus-b
+ git merge reach
+'
+
+cat > expect <<\EOF
+* Merge commit 'reach'
+|\
+| \
+| \
+*-. \ Merge commit 'octopus-a'; commit 'octopus-b'
+|\ \ \
+* | | | seventh
+| | * | octopus-b
+| |/ /
+|/| |
+| * | octopus-a
+|/ /
+| * reach
+|/
+* Merge branch 'tangle'
+|\
+| * Merge branch 'side' (early part) into tangle
+| |\
+| * \ Merge branch 'master' (early part) into tangle
+| |\ \
+| * | | tangle-a
+* | | | Merge branch 'side'
+|\ \ \ \
+| * | | | side-2
+| | |_|/
+| |/| |
+| * | | side-1
+* | | | Second
+* | | | sixth
+| |_|/
+|/| |
+* | | fifth
+* | | fourth
+|/ /
+* | third
+|/
+* second
+* initial
+EOF
+
+test_expect_success 'log --graph with merge' '
+ git log --graph --date-order --pretty=tformat:%s |
+ sed "s/ *$//" >actual &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t4204-patch-id.sh b/t/t4204-patch-id.sh
new file mode 100755
index 0000000..04f7bae
--- /dev/null
+++ b/t/t4204-patch-id.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+test_description='git patch-id'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit initial foo a &&
+ test_commit first foo b &&
+ git checkout -b same HEAD^ &&
+ test_commit same-msg foo b &&
+ git checkout -b notsame HEAD^ &&
+ test_commit notsame-msg foo c
+'
+
+test_expect_success 'patch-id output is well-formed' '
+ git log -p -1 | git patch-id > output &&
+ grep "^[a-f0-9]\{40\} $(git rev-parse HEAD)$" output
+'
+
+get_patch_id () {
+ git log -p -1 "$1" | git patch-id |
+ sed "s# .*##" > patch-id_"$1"
+}
+
+test_expect_success 'patch-id detects equality' '
+ get_patch_id master &&
+ get_patch_id same &&
+ test_cmp patch-id_master patch-id_same
+'
+
+test_expect_success 'patch-id detects inequality' '
+ get_patch_id master &&
+ get_patch_id notsame &&
+ ! test_cmp patch-id_master patch-id_notsame
+'
+
+test_done
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index c942c8b..0037f63 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -37,7 +37,11 @@ test_expect_success \
cp /bin/sh a/bin &&
printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
printf "A not substituted O" >a/substfile2 &&
- ln -s a a/l1 &&
+ if test_have_prereq SYMLINKS; then
+ ln -s a a/l1
+ else
+ printf %s a > a/l1
+ fi &&
(p=long_path_to_a_file && cd a &&
for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
echo text >file_with_long_path) &&
@@ -46,7 +50,7 @@ test_expect_success \
test_expect_success \
'add ignored file' \
'echo ignore me >a/ignored &&
- echo ignored export-ignore >.gitattributes'
+ echo ignored export-ignore >.git/info/attributes'
test_expect_success \
'add files to repository' \
@@ -60,7 +64,7 @@ test_expect_success \
test_expect_success \
'create bare clone' \
'git clone --bare . bare.git &&
- cp .gitattributes bare.git/info/attributes'
+ cp .git/info/attributes bare.git/info/attributes'
test_expect_success \
'remove ignored file' \
@@ -76,7 +80,7 @@ test_expect_success \
test_expect_success \
'git archive vs. git tar-tree' \
- 'diff b.tar b2.tar'
+ 'test_cmp b.tar b2.tar'
test_expect_success \
'git archive in a bare repo' \
@@ -86,18 +90,26 @@ test_expect_success \
'git archive vs. the same in a bare repo' \
'test_cmp b.tar b3.tar'
+test_expect_success 'git archive with --output' \
+ 'git archive --output=b4.tar HEAD &&
+ test_cmp b.tar b4.tar'
+
+test_expect_success 'git archive --remote' \
+ 'git archive --remote=. HEAD >b5.tar &&
+ test_cmp b.tar b5.tar'
+
test_expect_success \
'validate file modification time' \
'mkdir extract &&
"$TAR" xf b.tar -C extract a/a &&
test-chmtime -v +0 extract/a/a |cut -f 1 >b.mtime &&
echo "1117231200" >expected.mtime &&
- diff expected.mtime b.mtime'
+ test_cmp expected.mtime b.mtime'
test_expect_success \
'git get-tar-commit-id' \
'git get-tar-commit-id <b.tar >b.commitid &&
- diff .git/$(git symbolic-ref HEAD) b.commitid'
+ test_cmp .git/$(git symbolic-ref HEAD) b.commitid'
test_expect_success \
'extract tar archive' \
@@ -106,7 +118,7 @@ test_expect_success \
test_expect_success \
'validate filenames' \
'(cd b/a && find .) | sort >b.lst &&
- diff a.lst b.lst'
+ test_cmp a.lst b.lst'
test_expect_success \
'validate file contents' \
@@ -123,7 +135,7 @@ test_expect_success \
test_expect_success \
'validate filenames with prefix' \
'(cd c/prefix/a && find .) | sort >c.lst &&
- diff a.lst c.lst'
+ test_cmp a.lst c.lst'
test_expect_success \
'validate file contents with prefix' \
@@ -131,10 +143,11 @@ test_expect_success \
test_expect_success \
'create archives with substfiles' \
- 'echo "substfile?" export-subst >a/.gitattributes &&
+ 'cp .git/info/attributes .git/info/attributes.before &&
+ echo "substfile?" export-subst >>.git/info/attributes &&
git archive HEAD >f.tar &&
git archive --prefix=prefix/ HEAD >g.tar &&
- rm a/.gitattributes'
+ mv .git/info/attributes.before .git/info/attributes'
test_expect_success \
'extract substfiles' \
@@ -144,8 +157,8 @@ test_expect_success \
'validate substfile contents' \
'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
>f/a/substfile1.expected &&
- diff f/a/substfile1.expected f/a/substfile1 &&
- diff a/substfile2 f/a/substfile2
+ test_cmp f/a/substfile1.expected f/a/substfile1 &&
+ test_cmp a/substfile2 f/a/substfile2
'
test_expect_success \
@@ -156,8 +169,8 @@ test_expect_success \
'validate substfile contents from archive with prefix' \
'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
>g/prefix/a/substfile1.expected &&
- diff g/prefix/a/substfile1.expected g/prefix/a/substfile1 &&
- diff a/substfile2 g/prefix/a/substfile2
+ test_cmp g/prefix/a/substfile1.expected g/prefix/a/substfile1 &&
+ test_cmp a/substfile2 g/prefix/a/substfile2
'
test_expect_success \
@@ -172,23 +185,27 @@ test_expect_success \
'git archive --format=zip vs. the same in a bare repo' \
'test_cmp d.zip d1.zip'
+test_expect_success 'git archive --format=zip with --output' \
+ 'git archive --format=zip --output=d2.zip HEAD &&
+ test_cmp d.zip d2.zip'
+
$UNZIP -v >/dev/null 2>&1
if [ $? -eq 127 ]; then
- echo "Skipping ZIP tests, because unzip was not found"
- test_done
- exit
+ say "Skipping ZIP tests, because unzip was not found"
+else
+ test_set_prereq UNZIP
fi
-test_expect_success \
+test_expect_success UNZIP \
'extract ZIP archive' \
'(mkdir d && cd d && $UNZIP ../d.zip)'
-test_expect_success \
+test_expect_success UNZIP \
'validate filenames' \
'(cd d/a && find .) | sort >d.lst &&
- diff a.lst d.lst'
+ test_cmp a.lst d.lst'
-test_expect_success \
+test_expect_success UNZIP \
'validate file contents' \
'diff -r a d/a'
@@ -196,16 +213,16 @@ test_expect_success \
'git archive --format=zip with prefix' \
'git archive --format=zip --prefix=prefix/ HEAD >e.zip'
-test_expect_success \
+test_expect_success UNZIP \
'extract ZIP archive with prefix' \
'(mkdir e && cd e && $UNZIP ../e.zip)'
-test_expect_success \
+test_expect_success UNZIP \
'validate filenames with prefix' \
'(cd e/prefix/a && find .) | sort >e.lst &&
- diff a.lst e.lst'
+ test_cmp a.lst e.lst'
-test_expect_success \
+test_expect_success UNZIP \
'validate file contents with prefix' \
'diff -r a e/prefix/a'
@@ -213,4 +230,16 @@ test_expect_success \
'git archive --list outside of a git repo' \
'GIT_DIR=some/non-existing/directory git archive --list'
+test_expect_success 'git-archive --prefix=olde-' '
+ git archive --prefix=olde- >h.tar HEAD &&
+ (
+ mkdir h &&
+ cd h &&
+ "$TAR" xf - <../h.tar
+ ) &&
+ test -d h/olde-a &&
+ test -d h/olde-a/bin &&
+ test -f h/olde-a/bin/sh
+'
+
test_done
diff --git a/t/t5001-archive-attr.sh b/t/t5001-archive-attr.sh
new file mode 100755
index 0000000..426b319
--- /dev/null
+++ b/t/t5001-archive-attr.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+
+test_description='git archive attribute tests'
+
+. ./test-lib.sh
+
+SUBSTFORMAT=%H%n
+
+test_expect_exists() {
+ test_expect_success " $1 exists" "test -e $1"
+}
+
+test_expect_missing() {
+ test_expect_success " $1 does not exist" "test ! -e $1"
+}
+
+test_expect_success 'setup' '
+ echo ignored >ignored &&
+ echo ignored export-ignore >>.git/info/attributes &&
+ git add ignored &&
+
+ echo ignored by tree >ignored-by-tree &&
+ echo ignored-by-tree export-ignore >.gitattributes &&
+ git add ignored-by-tree .gitattributes &&
+
+ echo ignored by worktree >ignored-by-worktree &&
+ echo ignored-by-worktree export-ignore >.gitattributes &&
+ git add ignored-by-worktree &&
+
+ printf "A\$Format:%s\$O" "$SUBSTFORMAT" >nosubstfile &&
+ printf "A\$Format:%s\$O" "$SUBSTFORMAT" >substfile1 &&
+ printf "A not substituted O" >substfile2 &&
+ echo "substfile?" export-subst >>.git/info/attributes &&
+ git add nosubstfile substfile1 substfile2 &&
+
+ git commit -m. &&
+
+ git clone --bare . bare &&
+ cp .git/info/attributes bare/info/attributes
+'
+
+test_expect_success 'git archive' '
+ git archive HEAD >archive.tar &&
+ (mkdir archive && cd archive && "$TAR" xf -) <archive.tar
+'
+
+test_expect_missing archive/ignored
+test_expect_missing archive/ignored-by-tree
+test_expect_exists archive/ignored-by-worktree
+
+test_expect_success 'git archive with worktree attributes' '
+ git archive --worktree-attributes HEAD >worktree.tar &&
+ (mkdir worktree && cd worktree && "$TAR" xf -) <worktree.tar
+'
+
+test_expect_missing worktree/ignored
+test_expect_exists worktree/ignored-by-tree
+test_expect_missing worktree/ignored-by-worktree
+
+test_expect_success 'git archive vs. bare' '
+ (cd bare && git archive HEAD) >bare-archive.tar &&
+ test_cmp archive.tar bare-archive.tar
+'
+
+test_expect_success 'git archive with worktree attributes, bare' '
+ (cd bare && git archive --worktree-attributes HEAD) >bare-worktree.tar &&
+ (mkdir bare-worktree && cd bare-worktree && "$TAR" xf -) <bare-worktree.tar
+'
+
+test_expect_missing bare-worktree/ignored
+test_expect_exists bare-worktree/ignored-by-tree
+test_expect_exists bare-worktree/ignored-by-worktree
+
+test_expect_success 'export-subst' '
+ git log "--pretty=format:A${SUBSTFORMAT}O" HEAD >substfile1.expected &&
+ test_cmp nosubstfile archive/nosubstfile &&
+ test_cmp substfile1.expected archive/substfile1 &&
+ test_cmp substfile2 archive/substfile2
+'
+
+test_expect_success 'git tar-tree vs. git archive with worktree attributes' '
+ git tar-tree HEAD >tar-tree.tar &&
+ test_cmp worktree.tar tar-tree.tar
+'
+
+test_expect_success 'git tar-tree vs. git archive with worktree attrs, bare' '
+ (cd bare && git tar-tree HEAD) >bare-tar-tree.tar &&
+ test_cmp bare-worktree.tar bare-tar-tree.tar
+'
+
+test_done
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index e70ea94..0279d07 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -11,18 +11,26 @@ test_expect_success 'split sample box' \
'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last &&
last=`cat last` &&
echo total is $last &&
- test `cat last` = 13'
+ test `cat last` = 14'
+
+check_mailinfo () {
+ mail=$1 opt=$2
+ mo="$mail$opt"
+ git mailinfo -u $opt msg$mo patch$mo <$mail >info$mo &&
+ test_cmp "$TEST_DIRECTORY"/t5100/msg$mo msg$mo &&
+ test_cmp "$TEST_DIRECTORY"/t5100/patch$mo patch$mo &&
+ test_cmp "$TEST_DIRECTORY"/t5100/info$mo info$mo
+}
+
for mail in `echo 00*`
do
test_expect_success "mailinfo $mail" '
- git mailinfo -u msg$mail patch$mail <$mail >info$mail &&
- echo msg &&
- test_cmp "$TEST_DIRECTORY"/t5100/msg$mail msg$mail &&
- echo patch &&
- test_cmp "$TEST_DIRECTORY"/t5100/patch$mail patch$mail &&
- echo info &&
- test_cmp "$TEST_DIRECTORY"/t5100/info$mail info$mail
+ check_mailinfo $mail "" &&
+ if test -f "$TEST_DIRECTORY"/t5100/msg$mail--scissors
+ then
+ check_mailinfo $mail --scissors
+ fi
'
done
diff --git a/t/t5100/.gitattributes b/t/t5100/.gitattributes
new file mode 100644
index 0000000..c93f514
--- /dev/null
+++ b/t/t5100/.gitattributes
@@ -0,0 +1,4 @@
+msg* encoding=UTF-8
+info* encoding=UTF-8
+rfc2047-info-* encoding=UTF-8
+sample.mbox encoding=UTF-8
diff --git a/t/t5100/0010 b/t/t5100/0010
deleted file mode 100644
index f5892c9..0000000
--- a/t/t5100/0010
+++ /dev/null
@@ -1,35 +0,0 @@
-From b9704a518e21158433baa2cc2d591fea687967f6 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Lukas=20Sandstr=C3=B6m?= <lukass@etek.chalmers.se>
-Date: Thu, 10 Jul 2008 23:41:33 +0200
-Subject: Re: discussion that lead to this patch
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-[PATCH] git-mailinfo: Fix getting the subject from the body
-
-"Subject: " isn't in the static array "header", and thus
-memcmp("Subject: ", header[i], 7) will never match.
-
-Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
-Signed-off-by: Junio C Hamano <gitster@pobox.com>
----
- builtin-mailinfo.c | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
-index 962aa34..2d1520f 100644
---- a/builtin-mailinfo.c
-+++ b/builtin-mailinfo.c
-@@ -334,7 +334,7 @@ static int check_header(char *line, unsigned linesize, char **hdr_data, int over
- return 1;
- if (!memcmp("[PATCH]", line, 7) && isspace(line[7])) {
- for (i = 0; header[i]; i++) {
-- if (!memcmp("Subject: ", header[i], 9)) {
-+ if (!memcmp("Subject", header[i], 7)) {
- if (! handle_header(line, hdr_data[i], 0)) {
- return 1;
- }
---
-1.5.6.2.455.g1efb2
-
diff --git a/t/t5100/info0014 b/t/t5100/info0014
new file mode 100644
index 0000000..08566b3
--- /dev/null
+++ b/t/t5100/info0014
@@ -0,0 +1,5 @@
+Author: Junio Hamano
+Email: junkio@cox.net
+Subject: BLAH ONE
+Date: Thu, 20 Aug 2009 17:18:22 -0700
+
diff --git a/t/t5100/info0014--scissors b/t/t5100/info0014--scissors
new file mode 100644
index 0000000..ab9c8d0
--- /dev/null
+++ b/t/t5100/info0014--scissors
@@ -0,0 +1,5 @@
+Author: Junio C Hamano
+Email: gitster@pobox.com
+Subject: Teach mailinfo to ignore everything before -- >8 -- mark
+Date: Thu, 20 Aug 2009 17:18:22 -0700
+
diff --git a/t/t5100/msg0014 b/t/t5100/msg0014
new file mode 100644
index 0000000..62e5cd2
--- /dev/null
+++ b/t/t5100/msg0014
@@ -0,0 +1,18 @@
+In real life, we will see a discussion that inspired this patch
+discussing related and unrelated things around >8 scissors mark
+in this part of the message.
+
+Subject: [PATCH] BLAH TWO
+
+And then we will see the scissors.
+
+ This line is not a scissors mark -- >8 -- but talks about it.
+ - - >8 - - please remove everything above this line - - >8 - -
+
+Subject: [PATCH] Teach mailinfo to ignore everything before -- >8 -- mark
+From: Junio C Hamano <gitster@pobox.com>
+
+This teaches mailinfo the scissors -- >8 -- mark; the command ignores
+everything before it in the message body.
+
+Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t5100/msg0014--scissors b/t/t5100/msg0014--scissors
new file mode 100644
index 0000000..259c6a4
--- /dev/null
+++ b/t/t5100/msg0014--scissors
@@ -0,0 +1,4 @@
+This teaches mailinfo the scissors -- >8 -- mark; the command ignores
+everything before it in the message body.
+
+Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t5100/patch0014 b/t/t5100/patch0014
new file mode 100644
index 0000000..124efd2
--- /dev/null
+++ b/t/t5100/patch0014
@@ -0,0 +1,64 @@
+---
+ builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 36 insertions(+), 1 deletions(-)
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index b0b5d8f..461c47e 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
+ return 0;
+ }
+
++static int scissors(const struct strbuf *line)
++{
++ size_t i, len = line->len;
++ int scissors_dashes_seen = 0;
++ const char *buf = line->buf;
++
++ for (i = 0; i < len; i++) {
++ if (isspace(buf[i]))
++ continue;
++ if (buf[i] == '-') {
++ scissors_dashes_seen |= 02;
++ continue;
++ }
++ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
++ scissors_dashes_seen |= 01;
++ i++;
++ continue;
++ }
++ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
++ i += 7;
++ continue;
++ }
++ /* everything else --- not scissors */
++ break;
++ }
++ return scissors_dashes_seen == 03;
++}
++
+ static int handle_commit_msg(struct strbuf *line)
+ {
+ static int still_looking = 1;
+@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
+ strbuf_ltrim(line);
+ if (!line->len)
+ return 0;
+- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
++ still_looking = check_header(line, s_hdr_data, 0);
++ if (still_looking)
+ return 0;
+ }
+
++ if (scissors(line)) {
++ fseek(cmitmsg, 0L, SEEK_SET);
++ still_looking = 1;
++ return 0;
++ }
++
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset.buf);
+--
+1.6.4.1
diff --git a/t/t5100/patch0014--scissors b/t/t5100/patch0014--scissors
new file mode 100644
index 0000000..124efd2
--- /dev/null
+++ b/t/t5100/patch0014--scissors
@@ -0,0 +1,64 @@
+---
+ builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 36 insertions(+), 1 deletions(-)
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index b0b5d8f..461c47e 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
+ return 0;
+ }
+
++static int scissors(const struct strbuf *line)
++{
++ size_t i, len = line->len;
++ int scissors_dashes_seen = 0;
++ const char *buf = line->buf;
++
++ for (i = 0; i < len; i++) {
++ if (isspace(buf[i]))
++ continue;
++ if (buf[i] == '-') {
++ scissors_dashes_seen |= 02;
++ continue;
++ }
++ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
++ scissors_dashes_seen |= 01;
++ i++;
++ continue;
++ }
++ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
++ i += 7;
++ continue;
++ }
++ /* everything else --- not scissors */
++ break;
++ }
++ return scissors_dashes_seen == 03;
++}
++
+ static int handle_commit_msg(struct strbuf *line)
+ {
+ static int still_looking = 1;
+@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
+ strbuf_ltrim(line);
+ if (!line->len)
+ return 0;
+- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
++ still_looking = check_header(line, s_hdr_data, 0);
++ if (still_looking)
+ return 0;
+ }
+
++ if (scissors(line)) {
++ fseek(cmitmsg, 0L, SEEK_SET);
++ still_looking = 1;
++ return 0;
++ }
++
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset.buf);
+--
+1.6.4.1
diff --git a/t/t5100/rfc2047-samples.mbox b/t/t5100/rfc2047-samples.mbox
index 3ca2470..1fc2248 100644
--- a/t/t5100/rfc2047-samples.mbox
+++ b/t/t5100/rfc2047-samples.mbox
@@ -1,48 +1,48 @@
From nobody Mon Sep 17 00:00:00 2001
From: =?US-ASCII?Q?Keith_Moore?= <moore@cs.utk.edu>
-To: =?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
-CC: =?ISO-8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
-Subject: =?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
- =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
+To: =?ISO8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
+CC: =?ISO8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
+Subject: =?ISO8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
+ =?ISO8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
From nobody Mon Sep 17 00:00:00 2001
-From: =?ISO-8859-1?Q?Olle_J=E4rnefors?= <ojarnef@admin.kth.se>
+From: =?ISO8859-1?Q?Olle_J=E4rnefors?= <ojarnef@admin.kth.se>
To: ietf-822@dimacs.rutgers.edu, ojarnef@admin.kth.se
Subject: Time for ISO 10646?
From nobody Mon Sep 17 00:00:00 2001
To: Dave Crocker <dcrocker@mordor.stanford.edu>
Cc: ietf-822@dimacs.rutgers.edu, paf@comsol.se
-From: =?ISO-8859-1?Q?Patrik_F=E4ltstr=F6m?= <paf@nada.kth.se>
+From: =?ISO8859-1?Q?Patrik_F=E4ltstr=F6m?= <paf@nada.kth.se>
Subject: Re: RFC-HDR care and feeding
From nobody Mon Sep 17 00:00:00 2001
From: Nathaniel Borenstein <nsb@thumper.bellcore.com>
- (=?iso-8859-8?b?7eXs+SDv4SDp7Oj08A==?=)
+ (=?ISO8859-8?b?7eXs+SDv4SDp7Oj08A==?=)
To: Greg Vaudreuil <gvaudre@NRI.Reston.VA.US>, Ned Freed
<ned@innosoft.com>, Keith Moore <moore@cs.utk.edu>
Subject: Test of new header generator
MIME-Version: 1.0
-Content-type: text/plain; charset=ISO-8859-1
+Content-type: text/plain; charset=ISO8859-1
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?=)
+Subject: (=?ISO8859-1?Q?a?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= b)
+Subject: (=?ISO8859-1?Q?a?= b)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= =?ISO-8859-1?Q?b?=)
+Subject: (=?ISO8859-1?Q?a?= =?ISO8859-1?Q?b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= =?ISO-8859-1?Q?b?=)
+Subject: (=?ISO8859-1?Q?a?= =?ISO8859-1?Q?b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?=
- =?ISO-8859-1?Q?b?=)
+Subject: (=?ISO8859-1?Q?a?=
+ =?ISO8859-1?Q?b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a_b?=)
+Subject: (=?ISO8859-1?Q?a_b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= =?ISO-8859-2?Q?_b?=)
+Subject: (=?ISO8859-1?Q?a?= =?ISO8859-2?Q?_b?=)
diff --git a/t/t5100/sample.mbox b/t/t5100/sample.mbox
index c5ad206..13fa4ae 100644
--- a/t/t5100/sample.mbox
+++ b/t/t5100/sample.mbox
@@ -99,7 +99,7 @@ index 9123cdc..918dcf8 100644
From nobody Sat Aug 27 23:07:49 2005
Path: news.gmane.org!not-for-mail
Message-ID: <20050721.091036.01119516.yoshfuji@linux-ipv6.org>
-From: YOSHIFUJI Hideaki / =?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?=
+From: YOSHIFUJI Hideaki / =?ISO-2022-JP?B?GyRCNUhGIzFRTEAbKEI=?=
<yoshfuji@linux-ipv6.org>
Newsgroups: gmane.comp.version-control.git
Subject: [PATCH 1/2] GIT: Try all addresses for given remote name
@@ -218,7 +218,7 @@ GPG-FP : 9022 65EB 1ECF 3AD1 0BDF 80D8 4807 F894 E062 0EEA
From nobody Sat Aug 27 23:07:49 2005
Path: news.gmane.org!not-for-mail
Message-ID: <u5tacjjdpxq.fsf@lysator.liu.se>
-From: =?iso-8859-1?Q?David_K=E5gedal?= <davidk@lysator.liu.se>
+From: =?ISO8859-1?Q?David_K=E5gedal?= <davidk@lysator.liu.se>
Newsgroups: gmane.comp.version-control.git
Subject: [PATCH] Fixed two bugs in git-cvsimport-script.
Date: Mon, 15 Aug 2005 20:18:25 +0200
@@ -226,7 +226,7 @@ Lines: 83
Approved: news@gmane.org
NNTP-Posting-Host: main.gmane.org
Mime-Version: 1.0
-Content-Type: text/plain; charset=iso-8859-1
+Content-Type: text/plain; charset=ISO8859-1
Content-Transfer-Encoding: QUOTED-PRINTABLE
X-Trace: sea.gmane.org 1124130247 31839 80.91.229.2 (15 Aug 2005 18:24:07 GMT)
X-Complaints-To: usenet@sea.gmane.org
@@ -476,7 +476,7 @@ MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="=-=-="
--=-=-=
-Content-Type: text/plain; charset=iso-8859-15
+Content-Type: text/plain; charset=ISO8859-15
Content-Transfer-Encoding: quoted-printable
Here comes a commit log message, and
@@ -561,3 +561,92 @@ From: <a.u.thor@example.com> (A U Thor)
Date: Fri, 9 Jun 2006 00:44:16 -0700
Subject: [PATCH] a patch
+From nobody Mon Sep 17 00:00:00 2001
+From: Junio Hamano <junkio@cox.net>
+Date: Thu, 20 Aug 2009 17:18:22 -0700
+Subject: Why doesn't git-am does not like >8 scissors mark?
+
+Subject: [PATCH] BLAH ONE
+
+In real life, we will see a discussion that inspired this patch
+discussing related and unrelated things around >8 scissors mark
+in this part of the message.
+
+Subject: [PATCH] BLAH TWO
+
+And then we will see the scissors.
+
+ This line is not a scissors mark -- >8 -- but talks about it.
+ - - >8 - - please remove everything above this line - - >8 - -
+
+Subject: [PATCH] Teach mailinfo to ignore everything before -- >8 -- mark
+From: Junio C Hamano <gitster@pobox.com>
+
+This teaches mailinfo the scissors -- >8 -- mark; the command ignores
+everything before it in the message body.
+
+Signed-off-by: Junio C Hamano <gitster@pobox.com>
+---
+ builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 36 insertions(+), 1 deletions(-)
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index b0b5d8f..461c47e 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
+ return 0;
+ }
+
++static int scissors(const struct strbuf *line)
++{
++ size_t i, len = line->len;
++ int scissors_dashes_seen = 0;
++ const char *buf = line->buf;
++
++ for (i = 0; i < len; i++) {
++ if (isspace(buf[i]))
++ continue;
++ if (buf[i] == '-') {
++ scissors_dashes_seen |= 02;
++ continue;
++ }
++ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
++ scissors_dashes_seen |= 01;
++ i++;
++ continue;
++ }
++ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
++ i += 7;
++ continue;
++ }
++ /* everything else --- not scissors */
++ break;
++ }
++ return scissors_dashes_seen == 03;
++}
++
+ static int handle_commit_msg(struct strbuf *line)
+ {
+ static int still_looking = 1;
+@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
+ strbuf_ltrim(line);
+ if (!line->len)
+ return 0;
+- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
++ still_looking = check_header(line, s_hdr_data, 0);
++ if (still_looking)
+ return 0;
+ }
+
++ if (scissors(line)) {
++ fseek(cmitmsg, 0L, SEEK_SET);
++ still_looking = 1;
++ return 0;
++ }
++
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset.buf);
+--
+1.6.4.1
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index ccfc64c..e2aa254 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -13,11 +13,10 @@ TRASH=`pwd`
test_expect_success \
'setup' \
'rm -f .git/index*
- for i in a b c
- do
- dd if=/dev/zero bs=4k count=1 | perl -pe "y/\\000/$i/" >$i &&
- git update-index --add $i || return 1
- done &&
+ perl -e "print \"a\" x 4096;" > a &&
+ perl -e "print \"b\" x 4096;" > b &&
+ perl -e "print \"c\" x 4096;" > c &&
+ git update-index --add a b c &&
cat c >d && echo foo >>d && git update-index --add d &&
tree=`git write-tree` &&
commit=`git commit-tree $tree </dev/null` && {
@@ -221,7 +220,7 @@ test_expect_success \
test_expect_success \
'verify-pack catches a corrupted pack signature' \
'cat test-1-${packname_1}.pack >test-3.pack &&
- dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
+ echo | dd of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
if git verify-pack test-3.idx
then false
else :;
@@ -230,7 +229,7 @@ test_expect_success \
test_expect_success \
'verify-pack catches a corrupted pack version' \
'cat test-1-${packname_1}.pack >test-3.pack &&
- dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
+ echo | dd of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
if git verify-pack test-3.idx
then false
else :;
@@ -239,7 +238,7 @@ test_expect_success \
test_expect_success \
'verify-pack catches a corrupted type/size of the 1st packed object data' \
'cat test-1-${packname_1}.pack >test-3.pack &&
- dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
+ echo | dd of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
if git verify-pack test-3.idx
then false
else :;
@@ -250,7 +249,7 @@ test_expect_success \
'l=`wc -c <test-3.idx` &&
l=`expr $l - 20` &&
cat test-1-${packname_1}.pack >test-3.pack &&
- dd if=/dev/zero of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
+ printf "%20s" "" | dd of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
if git verify-pack test-3.pack
then false
else :;
diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh
index e6f70d4..4360e77 100755
--- a/t/t5302-pack-index.sh
+++ b/t/t5302-pack-index.sh
@@ -69,32 +69,27 @@ test_expect_success \
'index v2: force some 64-bit offsets with pack-objects' \
'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list)'
-have_64bits=
if msg=$(git verify-pack -v "test-3-${pack3}.pack" 2>&1) ||
! (echo "$msg" | grep "pack too large .* off_t")
then
- have_64bits=t
+ test_set_prereq OFF64_T
else
say "skipping tests concerning 64-bit offsets"
fi
-test "$have_64bits" &&
-test_expect_success \
+test_expect_success OFF64_T \
'index v2: verify a pack with some 64-bit offsets' \
'git verify-pack -v "test-3-${pack3}.pack"'
-test "$have_64bits" &&
-test_expect_success \
+test_expect_success OFF64_T \
'64-bit offsets: should be different from previous index v2 results' \
'! cmp "test-2-${pack2}.idx" "test-3-${pack3}.idx"'
-test "$have_64bits" &&
-test_expect_success \
+test_expect_success OFF64_T \
'index v2: force some 64-bit offsets with index-pack' \
'git index-pack --index-version=2,0x40000 -o 3.idx "test-1-${pack1}.pack"'
-test "$have_64bits" &&
-test_expect_success \
+test_expect_success OFF64_T \
'64-bit offsets: index-pack result should match pack-objects one' \
'cmp "test-3-${pack3}.idx" "3.idx"'
@@ -208,7 +203,7 @@ test_expect_success \
obj=`git hash-object file_001` &&
nr=`index_obj_nr ".git/objects/pack/pack-${pack1}.idx" $obj` &&
chmod +w ".git/objects/pack/pack-${pack1}.idx" &&
- dd if=/dev/zero of=".git/objects/pack/pack-${pack1}.idx" conv=notrunc \
+ printf xxxx | dd of=".git/objects/pack/pack-${pack1}.idx" conv=notrunc \
bs=1 count=4 seek=$((8 + 256 * 4 + `wc -l <obj-list` * 20 + $nr * 4)) &&
( while read obj
do git cat-file -p $obj >/dev/null || exit 1
diff --git a/t/t5303-pack-corruption-resilience.sh b/t/t5303-pack-corruption-resilience.sh
index d4e30fc..5f6cd4f 100755
--- a/t/t5303-pack-corruption-resilience.sh
+++ b/t/t5303-pack-corruption-resilience.sh
@@ -55,6 +55,8 @@ do_corrupt_object() {
test_must_fail git verify-pack ${pack}.pack
}
+printf '\0' > zero
+
test_expect_success \
'initial setup validation' \
'create_test_files &&
@@ -66,7 +68,7 @@ test_expect_success \
test_expect_success \
'create corruption in header of first object' \
- 'do_corrupt_object $blob_1 0 < /dev/zero &&
+ 'do_corrupt_object $blob_1 0 < zero &&
test_must_fail git cat-file blob $blob_1 > /dev/null &&
test_must_fail git cat-file blob $blob_2 > /dev/null &&
test_must_fail git cat-file blob $blob_3 > /dev/null'
@@ -125,7 +127,7 @@ test_expect_success \
'create corruption in header of first delta' \
'create_new_pack &&
git prune-packed &&
- do_corrupt_object $blob_2 0 < /dev/zero &&
+ do_corrupt_object $blob_2 0 < zero &&
git cat-file blob $blob_1 > /dev/null &&
test_must_fail git cat-file blob $blob_2 > /dev/null &&
test_must_fail git cat-file blob $blob_3 > /dev/null'
@@ -180,7 +182,7 @@ test_expect_success \
'corruption in delta base reference of first delta (OBJ_REF_DELTA)' \
'create_new_pack &&
git prune-packed &&
- do_corrupt_object $blob_2 2 < /dev/zero &&
+ do_corrupt_object $blob_2 2 < zero &&
git cat-file blob $blob_1 > /dev/null &&
test_must_fail git cat-file blob $blob_2 > /dev/null &&
test_must_fail git cat-file blob $blob_3 > /dev/null'
@@ -207,7 +209,7 @@ test_expect_success \
'corruption #0 in delta base reference of first delta (OBJ_OFS_DELTA)' \
'create_new_pack --delta-base-offset &&
git prune-packed &&
- do_corrupt_object $blob_2 2 < /dev/zero &&
+ do_corrupt_object $blob_2 2 < zero &&
git cat-file blob $blob_1 > /dev/null &&
test_must_fail git cat-file blob $blob_2 > /dev/null &&
test_must_fail git cat-file blob $blob_3 > /dev/null'
@@ -259,7 +261,7 @@ test_expect_success \
test_expect_success \
'... and a redundant pack allows for full recovery too' \
- 'do_corrupt_object $blob_2 2 < /dev/zero &&
+ 'do_corrupt_object $blob_2 2 < zero &&
git cat-file blob $blob_1 > /dev/null &&
test_must_fail git cat-file blob $blob_2 > /dev/null &&
test_must_fail git cat-file blob $blob_3 > /dev/null &&
@@ -273,4 +275,13 @@ test_expect_success \
git cat-file blob $blob_2 > /dev/null &&
git cat-file blob $blob_3 > /dev/null'
+test_expect_success \
+ 'corrupting header to have too small output buffer fails unpack' \
+ 'create_new_pack &&
+ git prune-packed &&
+ printf "\262\001" | do_corrupt_object $blob_1 0 &&
+ test_must_fail git cat-file blob $blob_1 > /dev/null &&
+ test_must_fail git cat-file blob $blob_2 > /dev/null &&
+ test_must_fail git cat-file blob $blob_3 > /dev/null'
+
test_done
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index 55ed7c7..3c6687a 100755
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -6,6 +6,17 @@
test_description='prune'
. ./test-lib.sh
+day=$((60*60*24))
+week=$(($day*7))
+
+add_blob() {
+ before=$(git count-objects | sed "s/ .*//") &&
+ BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
+ BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
+ test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+ test -f $BLOB_FILE
+}
+
test_expect_success setup '
: > file &&
@@ -31,11 +42,7 @@ test_expect_success 'prune stale packs' '
test_expect_success 'prune --expire' '
- before=$(git count-objects | sed "s/ .*//") &&
- BLOB=$(echo aleph | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
- test -f $BLOB_FILE &&
+ add_blob &&
git prune --expire=1.hour.ago &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
@@ -48,16 +55,12 @@ test_expect_success 'prune --expire' '
test_expect_success 'gc: implicit prune --expire' '
- before=$(git count-objects | sed "s/ .*//") &&
- BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
- test -f $BLOB_FILE &&
- test-chmtime =-$((86400*14-30)) $BLOB_FILE &&
+ add_blob &&
+ test-chmtime =-$((2*$week-30)) $BLOB_FILE &&
git gc &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
- test-chmtime =-$((86400*14+1)) $BLOB_FILE &&
+ test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
git gc &&
test $before = $(git count-objects | sed "s/ .*//") &&
! test -f $BLOB_FILE
@@ -114,12 +117,8 @@ test_expect_success 'prune: do not prune heads listed as an argument' '
test_expect_success 'gc --no-prune' '
- before=$(git count-objects | sed "s/ .*//") &&
- BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
- test -f $BLOB_FILE &&
- test-chmtime =-$((86400*5001)) $BLOB_FILE &&
+ add_blob &&
+ test-chmtime =-$((5001*$day)) $BLOB_FILE &&
git config gc.pruneExpire 2.days.ago &&
git gc --no-prune &&
test 1 = $(git count-objects | sed "s/ .*//") &&
@@ -140,9 +139,8 @@ test_expect_success 'gc respects gc.pruneExpire' '
test_expect_success 'gc --prune=<date>' '
- BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test-chmtime =-$((86400*5001)) $BLOB_FILE &&
+ add_blob &&
+ test-chmtime =-$((5001*$day)) $BLOB_FILE &&
git gc --prune=5002.days.ago &&
test -f $BLOB_FILE &&
git gc --prune=5000.days.ago &&
@@ -150,4 +148,18 @@ test_expect_success 'gc --prune=<date>' '
'
+test_expect_success 'gc: prune old objects after local clone' '
+ add_blob &&
+ test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
+ git clone --no-hardlinks . aclone &&
+ (
+ cd aclone &&
+ test 1 = $(git count-objects | sed "s/ .*//") &&
+ test -f $BLOB_FILE &&
+ git gc --prune &&
+ test 0 = $(git count-objects | sed "s/ .*//") &&
+ ! test -f $BLOB_FILE
+ )
+'
+
test_done
diff --git a/t/t5403-post-checkout-hook.sh b/t/t5403-post-checkout-hook.sh
index 9b2e1a9..5858b86 100755
--- a/t/t5403-post-checkout-hook.sh
+++ b/t/t5403-post-checkout-hook.sh
@@ -71,4 +71,18 @@ test_expect_success 'post-checkout receives the right args when not switching br
test $old = $new -a $flag = 0
'
+if test "$(git config --bool core.filemode)" = true; then
+mkdir -p templates/hooks
+cat >templates/hooks/post-checkout <<'EOF'
+#!/bin/sh
+echo $@ > $GIT_DIR/post-checkout.args
+EOF
+chmod +x templates/hooks/post-checkout
+
+test_expect_success 'post-checkout hook is triggered by clone' '
+ git clone --template=templates . clone3 &&
+ test -f clone3/.git/post-checkout.args
+'
+fi
+
test_done
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index c450f33..18376d6 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -3,9 +3,8 @@
# Copyright (c) 2005 Johannes Schindelin
#
-test_description='Testing multi_ack pack fetching
+test_description='Testing multi_ack pack fetching'
-'
. ./test-lib.sh
# Test fetch-pack/upload-pack pair.
@@ -13,77 +12,60 @@ test_description='Testing multi_ack pack fetching
# Some convenience functions
add () {
- name=$1
- text="$@"
- branch=`echo $name | sed -e 's/^\(.\).*$/\1/'`
- parents=""
+ name=$1 &&
+ text="$@" &&
+ branch=`echo $name | sed -e 's/^\(.\).*$/\1/'` &&
+ parents="" &&
- shift
+ shift &&
while test $1; do
- parents="$parents -p $1"
+ parents="$parents -p $1" &&
shift
- done
+ done &&
- echo "$text" > test.txt
- git update-index --add test.txt
- tree=$(git write-tree)
+ echo "$text" > test.txt &&
+ git update-index --add test.txt &&
+ tree=$(git write-tree) &&
# make sure timestamps are in correct order
- sec=$(($sec+1))
- commit=$(echo "$text" | GIT_AUTHOR_DATE=$sec \
- git commit-tree $tree $parents 2>>log2.txt)
- eval "$name=$commit; export $name"
- echo $commit > .git/refs/heads/$branch
+ test_tick &&
+ commit=$(echo "$text" | git commit-tree $tree $parents) &&
+ eval "$name=$commit; export $name" &&
+ echo $commit > .git/refs/heads/$branch &&
eval ${branch}TIP=$commit
}
-count_objects () {
- ls .git/objects/??/* 2>>log2.txt | wc -l | tr -d " "
-}
-
-test_expect_object_count () {
- message=$1
- count=$2
-
- output="$(count_objects)"
- test_expect_success \
- "new object count $message" \
- "test $count = $output"
-}
-
pull_to_client () {
- number=$1
- heads=$2
- count=$3
- no_strict_count_check=$4
-
- cd client
- test_expect_success "$number pull" \
- "git fetch-pack -k -v .. $heads"
- case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac
- case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac
- git symbolic-ref HEAD refs/heads/`echo $heads | sed -e 's/^\(.\).*$/\1/'`
-
- test_expect_success "fsck" 'git fsck --full > fsck.txt 2>&1'
-
- test_expect_success 'check downloaded results' \
- 'mv .git/objects/pack/pack-* . &&
- p=`ls -1 pack-*.pack` &&
- git unpack-objects <$p &&
- git fsck --full'
-
- test_expect_success "new object count after $number pull" \
- 'idx=`echo pack-*.idx` &&
- pack_count=`git show-index <$idx | wc -l` &&
- test $pack_count = $count'
- test -z "$pack_count" && pack_count=0
- if [ -z "$no_strict_count_check" ]; then
- test_expect_success "minimal count" "test $count = $pack_count"
- else
- test $count != $pack_count && \
- echo "WARNING: $pack_count objects transmitted, only $count of which were needed"
- fi
- rm -f pack-*
- cd ..
+ number=$1 &&
+ heads=$2 &&
+ count=$3 &&
+ test_expect_success "$number pull" '
+ (
+ cd client &&
+ git fetch-pack -k -v .. $heads &&
+
+ case "$heads" in
+ *A*)
+ echo $ATIP > .git/refs/heads/A;;
+ esac &&
+ case "$heads" in *B*)
+ echo $BTIP > .git/refs/heads/B;;
+ esac &&
+ git symbolic-ref HEAD refs/heads/`echo $heads \
+ | sed -e "s/^\(.\).*$/\1/"` &&
+
+ git fsck --full &&
+
+ mv .git/objects/pack/pack-* . &&
+ p=`ls -1 pack-*.pack` &&
+ git unpack-objects <$p &&
+ git fsck --full &&
+
+ idx=`echo pack-*.idx` &&
+ pack_count=`git show-index <$idx | wc -l` &&
+ test $pack_count = $count &&
+ rm -f pack-*
+ )
+ '
}
# Here begins the actual testing
@@ -94,89 +76,176 @@ pull_to_client () {
# client pulls A20, B1. Then tracks only B. Then pulls A.
-(
+test_expect_success 'setup' '
mkdir client &&
- cd client &&
- git init 2>> log2.txt &&
- git config transfer.unpacklimit 0
-)
-
-add A1
-
-prev=1; cur=2; while [ $cur -le 10 ]; do
- add A$cur $(eval echo \$A$prev)
- prev=$cur
- cur=$(($cur+1))
-done
+ (
+ cd client &&
+ git init &&
+ git config transfer.unpacklimit 0
+ ) &&
+ add A1 &&
+ prev=1 &&
+ cur=2 &&
+ while [ $cur -le 10 ]; do
+ add A$cur $(eval echo \$A$prev) &&
+ prev=$cur &&
+ cur=$(($cur+1))
+ done &&
+ add B1 $A1
+ echo $ATIP > .git/refs/heads/A &&
+ echo $BTIP > .git/refs/heads/B &&
+ git symbolic-ref HEAD refs/heads/B
+'
-add B1 $A1
+pull_to_client 1st "B A" $((11*3))
-echo $ATIP > .git/refs/heads/A
-echo $BTIP > .git/refs/heads/B
-git symbolic-ref HEAD refs/heads/B
+test_expect_success 'post 1st pull setup' '
+ add A11 $A10 &&
+ prev=1 &&
+ cur=2 &&
+ while [ $cur -le 65 ]; do
+ add B$cur $(eval echo \$B$prev) &&
+ prev=$cur &&
+ cur=$(($cur+1))
+ done
+'
-pull_to_client 1st "B A" $((11*3))
+pull_to_client 2nd "B" $((64*3))
-add A11 $A10
+pull_to_client 3rd "A" $((1*3))
-prev=1; cur=2; while [ $cur -le 65 ]; do
- add B$cur $(eval echo \$B$prev)
- prev=$cur
- cur=$(($cur+1))
-done
+test_expect_success 'clone shallow' '
+ git clone --depth 2 "file://$(pwd)/." shallow
+'
-pull_to_client 2nd "B" $((64*3))
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^in-pack: 18" count.shallow
+'
-pull_to_client 3rd "A" $((1*3)) # old fails
+test_expect_success 'clone shallow object count (part 2)' '
+ sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
+ -e "/: 0$/d" count.shallow > count_output &&
+ ! test -s count_output
+'
-test_expect_success "clone shallow" 'git clone --depth 2 "file://$(pwd)/." shallow'
+test_expect_success 'fsck in shallow repo' '
+ (
+ cd shallow &&
+ git fsck --full
+ )
+'
-(cd shallow; git count-objects -v) > count.shallow
+test_expect_success 'simple fetch in shallow repo' '
+ (
+ cd shallow &&
+ git fetch
+ )
+'
-test_expect_success "clone shallow object count" \
- "test \"in-pack: 18\" = \"$(grep in-pack count.shallow)\""
+test_expect_success 'no changes expected' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow.2 &&
+ cmp count.shallow count.shallow.2
+'
-count_output () {
- sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/^size-pack:/d' -e '/: 0$/d' "$1"
-}
+test_expect_success 'fetch same depth in shallow repo' '
+ (
+ cd shallow &&
+ git fetch --depth=2
+ )
+'
-test_expect_success "clone shallow object count (part 2)" '
- test -z "$(count_output count.shallow)"
+test_expect_success 'no changes expected' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow.3 &&
+ cmp count.shallow count.shallow.3
'
-test_expect_success "fsck in shallow repo" \
- "(cd shallow; git fsck --full)"
+test_expect_success 'add two more' '
+ add B66 $B65 &&
+ add B67 $B66
+'
-#test_done; exit
+test_expect_success 'pull in shallow repo' '
+ (
+ cd shallow &&
+ git pull .. B
+ )
+'
-add B66 $B65
-add B67 $B66
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 6" count.shallow
+'
-test_expect_success "pull in shallow repo" \
- "(cd shallow; git pull .. B)"
+test_expect_success 'add two more (part 2)' '
+ add B68 $B67 &&
+ add B69 $B68
+'
-(cd shallow; git count-objects -v) > count.shallow
-test_expect_success "clone shallow object count" \
- "test \"count: 6\" = \"$(grep count count.shallow)\""
+test_expect_success 'deepening pull in shallow repo' '
+ (
+ cd shallow &&
+ git pull --depth 4 .. B
+ )
+'
-add B68 $B67
-add B69 $B68
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 12" count.shallow
+'
-test_expect_success "deepening pull in shallow repo" \
- "(cd shallow; git pull --depth 4 .. B)"
+test_expect_success 'deepening fetch in shallow repo' '
+ (
+ cd shallow &&
+ git fetch --depth 4 .. A:A
+ )
+'
-(cd shallow; git count-objects -v) > count.shallow
-test_expect_success "clone shallow object count" \
- "test \"count: 12\" = \"$(grep count count.shallow)\""
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 18" count.shallow
+'
-test_expect_success "deepening fetch in shallow repo" \
- "(cd shallow; git fetch --depth 4 .. A:A)"
+test_expect_success 'pull in shallow repo with missing merge base' '
+ (
+ cd shallow &&
+ test_must_fail git pull --depth 4 .. A
+ )
+'
-(cd shallow; git count-objects -v) > count.shallow
-test_expect_success "clone shallow object count" \
- "test \"count: 18\" = \"$(grep count count.shallow)\""
+test_expect_success 'additional simple shallow deepenings' '
+ (
+ cd shallow &&
+ git fetch --depth=8 &&
+ git fetch --depth=10 &&
+ git fetch --depth=11
+ )
+'
-test_expect_success "pull in shallow repo with missing merge base" \
- "(cd shallow && test_must_fail git pull --depth 4 .. A)"
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 52" count.shallow
+'
test_done
diff --git a/t/t5501-post-upload-pack.sh b/t/t5501-post-upload-pack.sh
new file mode 100755
index 0000000..d89fb51
--- /dev/null
+++ b/t/t5501-post-upload-pack.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='post upload-hook'
+
+. ./test-lib.sh
+
+LOGFILE=".git/post-upload-pack-log"
+
+test_expect_success setup '
+ test_commit A &&
+ test_commit B &&
+ git reset --hard A &&
+ test_commit C &&
+ git branch prev B &&
+ mkdir -p .git/hooks &&
+ {
+ echo "#!$SHELL_PATH" &&
+ echo "cat >post-upload-pack-log"
+ } >".git/hooks/post-upload-pack" &&
+ chmod +x .git/hooks/post-upload-pack
+'
+
+test_expect_success initial '
+ rm -fr sub &&
+ git init sub &&
+ (
+ cd sub &&
+ git fetch --no-tags .. prev
+ ) &&
+ want=$(sed -n "s/^want //p" "$LOGFILE") &&
+ test "$want" = "$(git rev-parse --verify B)" &&
+ ! grep "^have " "$LOGFILE" &&
+ kind=$(sed -n "s/^kind //p" "$LOGFILE") &&
+ test "$kind" = fetch
+'
+
+test_expect_success second '
+ rm -fr sub &&
+ git init sub &&
+ (
+ cd sub &&
+ git fetch --no-tags .. prev:refs/remotes/prev &&
+ git fetch --no-tags .. master
+ ) &&
+ want=$(sed -n "s/^want //p" "$LOGFILE") &&
+ test "$want" = "$(git rev-parse --verify C)" &&
+ have=$(sed -n "s/^have //p" "$LOGFILE") &&
+ test "$have" = "$(git rev-parse --verify B)" &&
+ kind=$(sed -n "s/^kind //p" "$LOGFILE") &&
+ test "$kind" = fetch
+'
+
+test_expect_success all '
+ rm -fr sub &&
+ HERE=$(pwd) &&
+ git init sub &&
+ (
+ cd sub &&
+ git clone "file://$HERE/.git" new
+ ) &&
+ sed -n "s/^want //p" "$LOGFILE" | sort >actual &&
+ git rev-parse A B C | sort >expect &&
+ test_cmp expect actual &&
+ ! grep "^have " "$LOGFILE" &&
+ kind=$(sed -n "s/^kind //p" "$LOGFILE") &&
+ test "$kind" = clone
+'
+
+test_done
diff --git a/t/t5502-quickfetch.sh b/t/t5502-quickfetch.sh
index 16eadd6..1037a72 100755
--- a/t/t5502-quickfetch.sh
+++ b/t/t5502-quickfetch.sh
@@ -119,4 +119,24 @@ test_expect_success 'quickfetch should not copy from alternate' '
'
+test_expect_success 'quickfetch should handle ~1000 refs (on Windows)' '
+
+ git gc &&
+ head=$(git rev-parse HEAD) &&
+ branchprefix="$head refs/heads/branch" &&
+ for i in 0 1 2 3 4 5 6 7 8 9; do
+ for j in 0 1 2 3 4 5 6 7 8 9; do
+ for k in 0 1 2 3 4 5 6 7 8 9; do
+ echo "$branchprefix$i$j$k" >> .git/packed-refs
+ done
+ done
+ done &&
+ (
+ cd cloned &&
+ git fetch &&
+ git fetch
+ )
+
+'
+
test_done
diff --git a/t/t5503-tagfollow.sh b/t/t5503-tagfollow.sh
index 4074e23..d5db75d 100755
--- a/t/t5503-tagfollow.sh
+++ b/t/t5503-tagfollow.sh
@@ -4,6 +4,12 @@ test_description='test automatic tag following'
. ./test-lib.sh
+case $(uname -s) in
+*MINGW*)
+ say "GIT_DEBUG_SEND_PACK not supported - skipping tests"
+ test_done
+esac
+
# End state of the repository:
#
# T - tag1 S - tag2
diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh
index eb63718..220b6a3 100755
--- a/t/t5505-remote.sh
+++ b/t/t5505-remote.sh
@@ -28,7 +28,7 @@ tokens_match () {
}
check_remote_track () {
- actual=$(git remote show "$1" | sed -e '1,/Tracked/d') &&
+ actual=$(git remote show "$1" | sed -ne 's|^ \(.*\) tracked$|\1|p')
shift &&
tokens_match "$*" "$actual"
}
@@ -135,48 +135,78 @@ EOF
cat > test/expect << EOF
* remote origin
- URL: $(pwd)/one
- Remote branch merged with 'git pull' while on branch master
+ Fetch URL: $(pwd)/one
+ Push URL: $(pwd)/one
+ HEAD branch: master
+ Remote branches:
+ master new (next fetch will store in remotes/origin)
+ side tracked
+ Local branches configured for 'git pull':
+ ahead merges with remote master
+ master merges with remote master
+ octopus merges with remote topic-a
+ and with remote topic-b
+ and with remote topic-c
+ rebase rebases onto remote master
+ Local refs configured for 'git push':
+ master pushes to master (local out of date)
+ master pushes to upstream (create)
+* remote two
+ Fetch URL: ../two
+ Push URL: ../three
+ HEAD branch (remote HEAD is ambiguous, may be one of the following):
+ another
master
- New remote branch (next fetch will store in remotes/origin)
- master
- Tracked remote branches
- side
- master
- Local branches pushed with 'git push'
- master:upstream
- +refs/tags/lastbackup
+ Local refs configured for 'git push':
+ ahead forces to master (fast-forwardable)
+ master pushes to another (up to date)
EOF
test_expect_success 'show' '
(cd test &&
- git config --add remote.origin.fetch \
- refs/heads/master:refs/heads/upstream &&
+ git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream &&
git fetch &&
+ git checkout -b ahead origin/master &&
+ echo 1 >> file &&
+ test_tick &&
+ git commit -m update file &&
+ git checkout master &&
+ git branch --track octopus origin/master &&
+ git branch --track rebase origin/master &&
git branch -d -r origin/master &&
+ git config --add remote.two.url ../two &&
+ git config --add remote.two.pushurl ../three &&
+ git config branch.rebase.rebase true &&
+ git config branch.octopus.merge "topic-a topic-b topic-c" &&
(cd ../one &&
echo 1 > file &&
test_tick &&
git commit -m update file) &&
- git config remote.origin.push \
- refs/heads/master:refs/heads/upstream &&
- git config --add remote.origin.push \
- +refs/tags/lastbackup &&
- git remote show origin > output &&
+ git config --add remote.origin.push : &&
+ git config --add remote.origin.push refs/heads/master:refs/heads/upstream &&
+ git config --add remote.origin.push +refs/tags/lastbackup &&
+ git config --add remote.two.push +refs/heads/ahead:refs/heads/master &&
+ git config --add remote.two.push refs/heads/master:refs/heads/another &&
+ git remote show origin two > output &&
+ git branch -d rebase octopus &&
test_cmp expect output)
'
cat > test/expect << EOF
* remote origin
- URL: $(pwd)/one
- Remote branch merged with 'git pull' while on branch master
- master
- Tracked remote branches
+ Fetch URL: $(pwd)/one
+ Push URL: $(pwd)/one
+ HEAD branch: (not queried)
+ Remote branches: (status not queried)
master
side
- Local branches pushed with 'git push'
- master:upstream
- +refs/tags/lastbackup
+ Local branches configured for 'git pull':
+ ahead merges with remote master
+ master merges with remote master
+ Local refs configured for 'git push' (status not queried):
+ (matching) pushes to (matching)
+ refs/heads/master pushes to refs/heads/upstream
+ refs/tags/lastbackup forces to refs/tags/lastbackup
EOF
test_expect_success 'show -n' '
@@ -197,6 +227,46 @@ test_expect_success 'prune' '
test_must_fail git rev-parse refs/remotes/origin/side)
'
+test_expect_success 'set-head --delete' '
+ (cd test &&
+ git symbolic-ref refs/remotes/origin/HEAD &&
+ git remote set-head --delete origin &&
+ test_must_fail git symbolic-ref refs/remotes/origin/HEAD)
+'
+
+test_expect_success 'set-head --auto' '
+ (cd test &&
+ git remote set-head --auto origin &&
+ echo refs/remotes/origin/master >expect &&
+ git symbolic-ref refs/remotes/origin/HEAD >output &&
+ test_cmp expect output
+ )
+'
+
+cat >test/expect <<EOF
+error: Multiple remote HEAD branches. Please choose one explicitly with:
+ git remote set-head two another
+ git remote set-head two master
+EOF
+
+test_expect_success 'set-head --auto fails w/multiple HEADs' '
+ (cd test &&
+ test_must_fail git remote set-head --auto two >output 2>&1 &&
+ test_cmp expect output)
+'
+
+cat >test/expect <<EOF
+refs/remotes/origin/side2
+EOF
+
+test_expect_success 'set-head explicit' '
+ (cd test &&
+ git remote set-head origin side2 &&
+ git symbolic-ref refs/remotes/origin/HEAD >output &&
+ git remote set-head origin master &&
+ test_cmp expect output)
+'
+
cat > test/expect << EOF
Pruning origin
URL: $(pwd)/one
@@ -343,7 +413,7 @@ test_expect_success '"remote show" does not show symbolic refs' '
git clone one three &&
(cd three &&
git remote show origin > output &&
- ! grep HEAD < output &&
+ ! grep "^ *HEAD$" < output &&
! grep -i stale < output)
'
@@ -428,5 +498,15 @@ test_expect_success 'remote prune to cause a dangling symref' '
grep "dangling symref" err
'
+test_expect_success 'show empty remote' '
+
+ test_create_repo empty &&
+ git clone empty empty-clone &&
+ (
+ cd empty-clone &&
+ git remote show origin
+ )
+'
+
test_done
diff --git a/t/t5506-remote-groups.sh b/t/t5506-remote-groups.sh
new file mode 100755
index 0000000..2a1806b
--- /dev/null
+++ b/t/t5506-remote-groups.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+
+test_description='git remote group handling'
+. ./test-lib.sh
+
+mark() {
+ echo "$1" >mark
+}
+
+update_repo() {
+ (cd $1 &&
+ echo content >>file &&
+ git add file &&
+ git commit -F ../mark)
+}
+
+update_repos() {
+ update_repo one $1 &&
+ update_repo two $1
+}
+
+repo_fetched() {
+ if test "`git log -1 --pretty=format:%s $1 --`" = "`cat mark`"; then
+ echo >&2 "repo was fetched: $1"
+ return 0
+ fi
+ echo >&2 "repo was not fetched: $1"
+ return 1
+}
+
+test_expect_success 'setup' '
+ mkdir one && (cd one && git init) &&
+ mkdir two && (cd two && git init) &&
+ git remote add -m master one one &&
+ git remote add -m master two two
+'
+
+test_expect_success 'no group updates all' '
+ mark update-all &&
+ update_repos &&
+ git remote update &&
+ repo_fetched one &&
+ repo_fetched two
+'
+
+test_expect_success 'nonexistant group produces error' '
+ mark nonexistant &&
+ update_repos &&
+ test_must_fail git remote update nonexistant &&
+ ! repo_fetched one &&
+ ! repo_fetched two
+'
+
+test_expect_success 'updating group updates all members' '
+ mark group-all &&
+ update_repos &&
+ git config --add remotes.all one &&
+ git config --add remotes.all two &&
+ git remote update all &&
+ repo_fetched one &&
+ repo_fetched two
+'
+
+test_expect_success 'updating group does not update non-members' '
+ mark group-some &&
+ update_repos &&
+ git config --add remotes.some one &&
+ git remote update some &&
+ repo_fetched one &&
+ ! repo_fetched two
+'
+
+test_expect_success 'updating remote name updates that remote' '
+ mark remote-name &&
+ update_repos &&
+ git remote update one &&
+ repo_fetched one &&
+ ! repo_fetched two
+'
+
+test_done
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index bee3424..d13c806 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -9,6 +9,11 @@ test_description='Per branch config variables affects "git fetch".
D=`pwd`
+test_bundle_object_count () {
+ git verify-pack -v "$1" >verify.out &&
+ test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out | wc -l)
+}
+
test_expect_success setup '
echo >file original &&
git add file &&
@@ -146,6 +151,7 @@ test_expect_success 'unbundle 1' '
test_must_fail git fetch "$D/bundle1" master:master
'
+
test_expect_success 'bundle 1 has only 3 files ' '
cd "$D" &&
(
@@ -156,8 +162,7 @@ test_expect_success 'bundle 1 has only 3 files ' '
cat
) <bundle1 >bundle.pack &&
git index-pack bundle.pack &&
- verify=$(git verify-pack -v bundle.pack) &&
- test 4 = $(echo "$verify" | wc -l)
+ test_bundle_object_count bundle.pack 3
'
test_expect_success 'unbundle 2' '
@@ -180,7 +185,7 @@ test_expect_success 'bundle does not prerequisite objects' '
cat
) <bundle3 >bundle.pack &&
git index-pack bundle.pack &&
- test 4 = $(git verify-pack -v bundle.pack | wc -l)
+ test_bundle_object_count bundle.pack 3
'
test_expect_success 'bundle should be able to create a full history' '
diff --git a/t/t5511-refspec.sh b/t/t5511-refspec.sh
index 22ba380..c289322 100755
--- a/t/t5511-refspec.sh
+++ b/t/t5511-refspec.sh
@@ -72,4 +72,16 @@ test_refspec fetch ':refs/remotes/frotz/HEAD-to-me'
test_refspec push ':refs/remotes/frotz/delete me' invalid
test_refspec fetch ':refs/remotes/frotz/HEAD to me' invalid
+test_refspec fetch 'refs/heads/*/for-linus:refs/remotes/mine/*-blah' invalid
+test_refspec push 'refs/heads/*/for-linus:refs/remotes/mine/*-blah' invalid
+
+test_refspec fetch 'refs/heads*/for-linus:refs/remotes/mine/*' invalid
+test_refspec push 'refs/heads*/for-linus:refs/remotes/mine/*' invalid
+
+test_refspec fetch 'refs/heads/*/*/for-linus:refs/remotes/mine/*' invalid
+test_refspec push 'refs/heads/*/*/for-linus:refs/remotes/mine/*' invalid
+
+test_refspec fetch 'refs/heads/*/for-linus:refs/remotes/mine/*'
+test_refspec push 'refs/heads/*/for-linus:refs/remotes/mine/*'
+
test_done
diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh
index 1f4608d..dbb927d 100755
--- a/t/t5515-fetch-merge-logic.sh
+++ b/t/t5515-fetch-merge-logic.sh
@@ -129,8 +129,7 @@ do
'' | '#'*) continue ;;
esac
test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'`
- cnt=`expr $test_count + 1`
- pfx=`printf "%04d" $cnt`
+ pfx=`printf "%04d" $test_count`
expect_f="$TEST_DIRECTORY/t5515/fetch.$test"
actual_f="$pfx-fetch.$test"
expect_r="$TEST_DIRECTORY/t5515/refs.$test"
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 89649e7..6889a53 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -122,6 +122,23 @@ test_expect_success 'fetch with insteadOf' '
)
'
+test_expect_success 'fetch with pushInsteadOf (should not rewrite)' '
+ mk_empty &&
+ (
+ TRASH=$(pwd)/ &&
+ cd testrepo &&
+ git config "url.trash/.pushInsteadOf" "$TRASH" &&
+ git config remote.up.url "$TRASH." &&
+ git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
+ git fetch up &&
+
+ r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+ test "z$r" = "z$the_commit" &&
+
+ test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+ )
+'
+
test_expect_success 'push without wildcard' '
mk_empty &&
@@ -162,6 +179,36 @@ test_expect_success 'push with insteadOf' '
)
'
+test_expect_success 'push with pushInsteadOf' '
+ mk_empty &&
+ TRASH="$(pwd)/" &&
+ git config "url.$TRASH.pushInsteadOf" trash/ &&
+ git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
+ (
+ cd testrepo &&
+ r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+ test "z$r" = "z$the_commit" &&
+
+ test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+ )
+'
+
+test_expect_success 'push with pushInsteadOf and explicit pushurl (pushInsteadOf should not rewrite)' '
+ mk_empty &&
+ TRASH="$(pwd)/" &&
+ git config "url.trash2/.pushInsteadOf" trash/ &&
+ git config remote.r.url trash/wrong &&
+ git config remote.r.pushurl "$TRASH/testrepo" &&
+ git push r refs/heads/master:refs/remotes/origin/master &&
+ (
+ cd testrepo &&
+ r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+ test "z$r" = "z$the_commit" &&
+
+ test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+ )
+'
+
test_expect_success 'push with matching heads' '
mk_test heads/master &&
@@ -419,6 +466,19 @@ test_expect_success 'push with config remote.*.push = HEAD' '
git config --remove-section remote.there
git config --remove-section branch.master
+test_expect_success 'push with config remote.*.pushurl' '
+
+ mk_test heads/master &&
+ git checkout master &&
+ git config remote.there.url test2repo &&
+ git config remote.there.pushurl testrepo &&
+ git push there &&
+ check_push_result $the_commit heads/master
+'
+
+# clean up the cruft left with the previous one
+git config --remove-section remote.there
+
test_expect_success 'push with dry-run' '
mk_test heads/master &&
diff --git a/t/t5518-fetch-exit-status.sh b/t/t5518-fetch-exit-status.sh
index c6bc65f..c2060bb 100755
--- a/t/t5518-fetch-exit-status.sh
+++ b/t/t5518-fetch-exit-status.sh
@@ -22,7 +22,7 @@ test_expect_success setup '
git commit -a -m next
'
-test_expect_success 'non fast forward fetch' '
+test_expect_success 'non-fast-forward fetch' '
test_must_fail git fetch . master:side
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 725771f..dd2ee84 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -92,20 +92,47 @@ test_expect_success '--rebase with rebased upstream' '
git remote add -f me . &&
git checkout copy &&
+ git tag copy-orig &&
git reset --hard HEAD^ &&
echo conflicting modification > file &&
git commit -m conflict file &&
git checkout to-rebase &&
echo file > file2 &&
git commit -m to-rebase file2 &&
+ git tag to-rebase-orig &&
git pull --rebase me copy &&
test "conflicting modification" = "$(cat file)" &&
test file = $(cat file2)
'
+test_expect_success '--rebase with rebased default upstream' '
+
+ git update-ref refs/remotes/me/copy copy-orig &&
+ git checkout --track -b to-rebase2 me/copy &&
+ git reset --hard to-rebase-orig &&
+ git pull --rebase &&
+ test "conflicting modification" = "$(cat file)" &&
+ test file = $(cat file2)
+
+'
+
+test_expect_success 'rebased upstream + fetch + pull --rebase' '
+
+ git update-ref refs/remotes/me/copy copy-orig &&
+ git reset --hard to-rebase-orig &&
+ git checkout --track -b to-rebase3 me/copy &&
+ git reset --hard to-rebase-orig &&
+ git fetch &&
+ git pull --rebase &&
+ test "conflicting modification" = "$(cat file)" &&
+ test file = "$(cat file2)"
+
+'
+
test_expect_success 'pull --rebase dies early with dirty working directory' '
+ git checkout to-rebase &&
git update-ref refs/remotes/me/copy copy^ &&
COPY=$(git rev-parse --verify me/copy) &&
git rebase --onto $COPY copy &&
@@ -122,4 +149,15 @@ test_expect_success 'pull --rebase dies early with dirty working directory' '
'
+test_expect_success 'pull --rebase works on branch yet to be born' '
+ git rev-parse master >expect &&
+ mkdir empty_repo &&
+ (cd empty_repo &&
+ git init &&
+ git pull --rebase .. master &&
+ git rev-parse HEAD >../actual
+ ) &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t5521-pull-symlink.sh b/t/t5522-pull-symlink.sh
index 5672b51..86bbd7d 100755
--- a/t/t5521-pull-symlink.sh
+++ b/t/t5522-pull-symlink.sh
@@ -4,6 +4,12 @@ test_description='pulling from symlinked subdir'
. ./test-lib.sh
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
# The scenario we are building:
#
# trash\ directory/
diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
index f5102b9..a696b87 100755
--- a/t/t5530-upload-pack-error.sh
+++ b/t/t5530-upload-pack-error.sh
@@ -30,11 +30,12 @@ test_expect_success 'fsck fails' '
test_must_fail git fsck
'
-test_expect_success 'upload-pack fails due to error in pack-objects' '
+test_expect_success 'upload-pack fails due to error in pack-objects packing' '
! echo "0032want $(git rev-parse HEAD)
00000009done
0000" | git upload-pack . > /dev/null 2> output.err &&
+ grep "unable to read" output.err &&
grep "pack-objects died" output.err
'
@@ -51,9 +52,21 @@ test_expect_success 'fsck fails' '
test_expect_success 'upload-pack fails due to error in rev-list' '
! echo "0032want $(git rev-parse HEAD)
+0034shallow $(git rev-parse HEAD^)00000009done
+0000" | git upload-pack . > /dev/null 2> output.err &&
+ # pack-objects survived
+ grep "Total.*, reused" output.err &&
+ # but there was an error, which must have been in rev-list
+ grep "bad tree object" output.err
+'
+
+test_expect_success 'upload-pack fails due to error in pack-objects enumeration' '
+
+ ! echo "0032want $(git rev-parse HEAD)
00000009done
0000" | git upload-pack . > /dev/null 2> output.err &&
- grep "waitpid (async) failed" output.err
+ grep "bad tree object" output.err &&
+ grep "pack-objects died" output.err
'
test_expect_success 'create empty repository' '
diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh
new file mode 100755
index 0000000..65d8d47
--- /dev/null
+++ b/t/t5531-deep-submodule-push.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+test_description='unpack-objects'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir pub.git &&
+ GIT_DIR=pub.git git init --bare
+ GIT_DIR=pub.git git config receive.fsckobjects true &&
+ mkdir work &&
+ (
+ cd work &&
+ git init &&
+ mkdir -p gar/bage &&
+ (
+ cd gar/bage &&
+ git init &&
+ >junk &&
+ git add junk &&
+ git commit -m "Initial junk"
+ ) &&
+ git add gar/bage &&
+ git commit -m "Initial superproject"
+ )
+'
+
+test_expect_success push '
+ (
+ cd work &&
+ git push ../pub.git master
+ )
+'
+
+test_done
diff --git a/t/t5540-http-push.sh b/t/t5540-http-push.sh
index 10e5fd0..f4a2cf6 100755
--- a/t/t5540-http-push.sh
+++ b/t/t5540-http-push.sh
@@ -11,22 +11,16 @@ This test runs various sanity checks on http-push.'
ROOT_PATH="$PWD"
LIB_HTTPD_DAV=t
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5540'}
if git http-push > /dev/null 2>&1 || [ $? -eq 128 ]
then
say "skipping test, USE_CURL_MULTI is not defined"
test_done
- exit
fi
. "$TEST_DIRECTORY"/lib-httpd.sh
-
-if ! start_httpd >&3 2>&4
-then
- say "skipping test, web server setup failed"
- test_done
- exit
-fi
+start_httpd
test_expect_success 'setup remote repository' '
cd "$ROOT_PATH" &&
@@ -73,6 +67,42 @@ test_expect_success ' push to remote repository with unpacked refs' '
test $HEAD = $(git rev-parse --verify HEAD))
'
+test_expect_success 'http-push fetches unpacked objects' '
+ cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+ "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_unpacked.git &&
+
+ git clone $HTTPD_URL/test_repo_unpacked.git \
+ "$ROOT_PATH"/fetch_unpacked &&
+
+ # By reset, we force git to retrieve the object
+ (cd "$ROOT_PATH"/fetch_unpacked &&
+ git reset --hard HEAD^ &&
+ git remote rm origin &&
+ git reflog expire --expire=0 --all &&
+ git prune &&
+ git push -f -v $HTTPD_URL/test_repo_unpacked.git master)
+'
+
+test_expect_success 'http-push fetches packed objects' '
+ cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+ "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_packed.git &&
+
+ git clone $HTTPD_URL/test_repo_packed.git \
+ "$ROOT_PATH"/test_repo_clone_packed &&
+
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_packed.git &&
+ git --bare repack &&
+ git --bare prune-packed) &&
+
+ # By reset, we force git to retrieve the packed object
+ (cd "$ROOT_PATH"/test_repo_clone_packed &&
+ git reset --hard HEAD^ &&
+ git remote rm origin &&
+ git reflog expire --expire=0 --all &&
+ git prune &&
+ git push -f -v $HTTPD_URL/test_repo_packed.git master)
+'
+
test_expect_success 'create and delete remote branch' '
cd "$ROOT_PATH"/test_repo_clone &&
git checkout -b dev &&
diff --git a/t/t5550-http-fetch.sh b/t/t5550-http-fetch.sh
new file mode 100755
index 0000000..0e69324
--- /dev/null
+++ b/t/t5550-http-fetch.sh
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+test_description='test fetching over http'
+. ./test-lib.sh
+
+if test -n "$NO_CURL"; then
+ say 'skipping test, git built without http support'
+ test_done
+fi
+
+. "$TEST_DIRECTORY"/lib-httpd.sh
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5550'}
+start_httpd
+
+test_expect_success 'setup repository' '
+ echo content >file &&
+ git add file &&
+ git commit -m one
+'
+
+test_expect_success 'create http-accessible bare repository' '
+ mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git --bare init &&
+ echo "exec git update-server-info" >hooks/post-update &&
+ chmod +x hooks/post-update
+ ) &&
+ git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git push public master:master
+'
+
+test_expect_success 'clone http repository' '
+ git clone $HTTPD_URL/repo.git clone &&
+ test_cmp file clone/file
+'
+
+test_expect_success 'fetch changes via http' '
+ echo content >>file &&
+ git commit -a -m two &&
+ git push public
+ (cd clone && git pull) &&
+ test_cmp file clone/file
+'
+
+test_expect_success 'http remote detects correct HEAD' '
+ git push public master:other &&
+ (cd clone &&
+ git remote set-head origin -d &&
+ git remote set-head origin -a &&
+ git symbolic-ref refs/remotes/origin/HEAD > output &&
+ echo refs/remotes/origin/master > expect &&
+ test_cmp expect output
+ )
+'
+
+test_expect_success 'fetch packed objects' '
+ cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/repo.git "$HTTPD_DOCUMENT_ROOT_PATH"/repo_pack.git &&
+ cd "$HTTPD_DOCUMENT_ROOT_PATH"/repo_pack.git &&
+ git --bare repack &&
+ git --bare prune-packed &&
+ git clone $HTTPD_URL/repo_pack.git
+'
+
+stop_httpd
+test_done
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 44793f2..2147567 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -149,14 +149,31 @@ test_expect_success 'clone a void' '
(
cd src-0 && git init
) &&
- git clone src-0 target-6 &&
+ git clone "file://$(pwd)/src-0" target-6 2>err-6 &&
+ ! grep "fatal:" err-6 &&
(
cd src-0 && test_commit A
) &&
- git clone src-0 target-7 &&
+ git clone "file://$(pwd)/src-0" target-7 2>err-7 &&
+ ! grep "fatal:" err-7 &&
# There is no reason to insist they are bit-for-bit
# identical, but this test should suffice for now.
test_cmp target-6/.git/config target-7/.git/config
'
+test_expect_success 'clone respects global branch.autosetuprebase' '
+ (
+ HOME=$(pwd) &&
+ export HOME &&
+ test_config="$HOME/.gitconfig" &&
+ unset GIT_CONFIG_NOGLOBAL &&
+ git config -f "$test_config" branch.autosetuprebase remote &&
+ rm -fr dst &&
+ git clone src dst &&
+ cd dst &&
+ actual="z$(git config branch.master.rebase)" &&
+ test ztrue = $actual
+ )
+'
+
test_done
diff --git a/t/t5602-clone-remote-exec.sh b/t/t5602-clone-remote-exec.sh
index 82b1d1e..deffdae 100755
--- a/t/t5602-clone-remote-exec.sh
+++ b/t/t5602-clone-remote-exec.sh
@@ -18,8 +18,8 @@ test_expect_success 'clone calls git upload-pack unqualified with no -u option'
'
test_expect_success 'clone calls specified git upload-pack with -u option' '
- GIT_SSH=./not_ssh git clone -u /something/bin/git-upload-pack localhost:/path/to/repo junk
- echo "localhost /something/bin/git-upload-pack '\''/path/to/repo'\''" >expected
+ GIT_SSH=./not_ssh git clone -u ./something/bin/git-upload-pack localhost:/path/to/repo junk
+ echo "localhost ./something/bin/git-upload-pack '\''/path/to/repo'\''" >expected
test_cmp expected not_ssh_output
'
diff --git a/t/t5701-clone-local.sh b/t/t5701-clone-local.sh
index 3559d17..19b5c0d 100755
--- a/t/t5701-clone-local.sh
+++ b/t/t5701-clone-local.sh
@@ -132,4 +132,14 @@ test_expect_success 'clone empty repository' '
test $actual = $expected)
'
+test_expect_success 'clone empty repository, and then push should not segfault.' '
+ cd "$D" &&
+ rm -fr empty/ empty-clone/ &&
+ mkdir empty &&
+ (cd empty && git init) &&
+ git clone empty empty-clone &&
+ (cd empty-clone &&
+ test_must_fail git push)
+'
+
test_done
diff --git a/t/t5705-clone-2gb.sh b/t/t5705-clone-2gb.sh
new file mode 100755
index 0000000..9f52154
--- /dev/null
+++ b/t/t5705-clone-2gb.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+test_description='Test cloning a repository larger than 2 gigabyte'
+. ./test-lib.sh
+
+test -z "$GIT_TEST_CLONE_2GB" &&
+say "Skipping expensive 2GB clone test; enable it with GIT_TEST_CLONE_2GB=t" &&
+test_done &&
+exit
+
+test_expect_success 'setup' '
+
+ git config pack.compression 0 &&
+ git config pack.depth 0 &&
+ blobsize=$((20*1024*1024)) &&
+ blobcount=$((2*1024*1024*1024/$blobsize+1)) &&
+ i=1 &&
+ (while test $i -le $blobcount
+ do
+ printf "Generating blob $i/$blobcount\r" >&2 &&
+ printf "blob\nmark :$i\ndata $blobsize\n" &&
+ #test-genrandom $i $blobsize &&
+ printf "%-${blobsize}s" $i &&
+ echo "M 100644 :$i $i" >> commit
+ i=$(($i+1)) ||
+ echo $? > exit-status
+ done &&
+ echo "commit refs/heads/master" &&
+ echo "author A U Thor <author@email.com> 123456789 +0000" &&
+ echo "committer C O Mitter <committer@email.com> 123456789 +0000" &&
+ echo "data 5" &&
+ echo ">2gb" &&
+ cat commit) |
+ git fast-import &&
+ test ! -f exit-status
+
+'
+
+test_expect_success 'clone' '
+
+ git clone --bare --no-hardlinks . clone
+
+'
+
+test_done
diff --git a/t/t5706-clone-branch.sh b/t/t5706-clone-branch.sh
new file mode 100755
index 0000000..f3f9a76
--- /dev/null
+++ b/t/t5706-clone-branch.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+
+test_description='clone --branch option'
+. ./test-lib.sh
+
+check_HEAD() {
+ echo refs/heads/"$1" >expect &&
+ git symbolic-ref HEAD >actual &&
+ test_cmp expect actual
+}
+
+check_file() {
+ echo "$1" >expect &&
+ test_cmp expect file
+}
+
+test_expect_success 'setup' '
+ mkdir parent &&
+ (cd parent && git init &&
+ echo one >file && git add file && git commit -m one &&
+ git checkout -b two &&
+ echo two >file && git add file && git commit -m two &&
+ git checkout master)
+'
+
+test_expect_success 'vanilla clone chooses HEAD' '
+ git clone parent clone &&
+ (cd clone &&
+ check_HEAD master &&
+ check_file one
+ )
+'
+
+test_expect_success 'clone -b chooses specified branch' '
+ git clone -b two parent clone-two &&
+ (cd clone-two &&
+ check_HEAD two &&
+ check_file two
+ )
+'
+
+test_expect_success 'clone -b sets up tracking' '
+ (cd clone-two &&
+ echo origin >expect &&
+ git config branch.two.remote >actual &&
+ echo refs/heads/two >>expect &&
+ git config branch.two.merge >>actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'clone -b does not munge remotes/origin/HEAD' '
+ (cd clone-two &&
+ echo refs/remotes/origin/master >expect &&
+ git symbolic-ref refs/remotes/origin/HEAD >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'clone -b with bogus branch chooses HEAD' '
+ git clone -b bogus parent clone-bogus &&
+ (cd clone-bogus &&
+ check_HEAD master &&
+ check_file one
+ )
+'
+
+test_done
diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
index 59d1f62..7f61ab0 100755
--- a/t/t6006-rev-list-format.sh
+++ b/t/t6006-rev-list-format.sh
@@ -162,4 +162,22 @@ test_expect_success 'empty email' '
}
'
+test_expect_success '"%h %gD: %gs" is same as git-reflog' '
+ git reflog >expect &&
+ git log -g --format="%h %gD: %gs" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
+ git reflog --date=raw >expect &&
+ git log -g --format="%h %gD: %gs" --date=raw >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '%gd shortens ref name' '
+ echo "master@{0}" >expect.gd-short &&
+ git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
+ test_cmp expect.gd-short actual.gd-short
+'
+
test_done
diff --git a/t/t6010-merge-base.sh b/t/t6010-merge-base.sh
index 04e4b7c..0144d9e 100755
--- a/t/t6010-merge-base.sh
+++ b/t/t6010-merge-base.sh
@@ -110,6 +110,18 @@ test_expect_success 'compute merge-base (all)' \
# Another set to demonstrate base between one commit and a merge
# in the documentation.
+#
+# * C (MMC) * B (MMB) * A (MMA)
+# * o * o * o
+# * o * o * o
+# * o * o * o
+# * o | _______/
+# | |/
+# | * 1 (MM1)
+# | _______/
+# |/
+# * root (MMR)
+
test_expect_success 'merge-base for octopus-step (setup)' '
test_tick && git commit --allow-empty -m root && git tag MMR &&
@@ -137,6 +149,12 @@ test_expect_success 'merge-base A B C' '
test "$MM1" = "$MB"
'
+test_expect_success 'merge-base A B C using show-branch' '
+ MB=$(git show-branch --merge-base MMA MMB MMC) &&
+ MMR=$(git rev-parse --verify MMR) &&
+ test "$MMR" = "$MB"
+'
+
test_expect_success 'criss-cross merge-base for octopus-step (setup)' '
git reset --hard MMR &&
test_tick && git commit --allow-empty -m 1 && git tag CC1 &&
diff --git a/t/t6015-rev-list-show-all-parents.sh b/t/t6015-rev-list-show-all-parents.sh
new file mode 100755
index 0000000..8b146fb
--- /dev/null
+++ b/t/t6015-rev-list-show-all-parents.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+test_description='--show-all --parents does not rewrite TREESAME commits'
+
+. ./test-lib.sh
+
+test_expect_success 'set up --show-all --parents test' '
+ test_commit one foo.txt &&
+ commit1=`git rev-list -1 HEAD` &&
+ test_commit two bar.txt &&
+ commit2=`git rev-list -1 HEAD` &&
+ test_commit three foo.txt &&
+ commit3=`git rev-list -1 HEAD`
+ '
+
+test_expect_success '--parents rewrites TREESAME parents correctly' '
+ echo $commit3 $commit1 > expected &&
+ echo $commit1 >> expected &&
+ git rev-list --parents HEAD -- foo.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--parents --show-all does not rewrites TREESAME parents' '
+ echo $commit3 $commit2 > expected &&
+ echo $commit2 $commit1 >> expected &&
+ echo $commit1 >> expected &&
+ git rev-list --parents --show-all HEAD -- foo.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_done
diff --git a/t/t6016-rev-list-graph-simplify-history.sh b/t/t6016-rev-list-graph-simplify-history.sh
new file mode 100755
index 0000000..27fd52b
--- /dev/null
+++ b/t/t6016-rev-list-graph-simplify-history.sh
@@ -0,0 +1,276 @@
+#!/bin/sh
+
+# There's more than one "correct" way to represent the history graphically.
+# These tests depend on the current behavior of the graphing code. If the
+# graphing code is ever changed to draw the output differently, these tests
+# cases will need to be updated to know about the new layout.
+
+test_description='--graph and simplified history'
+
+. ./test-lib.sh
+
+test_expect_success 'set up rev-list --graph test' '
+ # 3 commits on branch A
+ test_commit A1 foo.txt &&
+ test_commit A2 bar.txt &&
+ test_commit A3 bar.txt &&
+ git branch -m master A &&
+
+ # 2 commits on branch B, started from A1
+ git checkout -b B A1 &&
+ test_commit B1 foo.txt &&
+ test_commit B2 abc.txt &&
+
+ # 2 commits on branch C, started from A2
+ git checkout -b C A2 &&
+ test_commit C1 xyz.txt &&
+ test_commit C2 xyz.txt &&
+
+ # Octopus merge B and C into branch A
+ git checkout A &&
+ git merge B C &&
+ git tag A4
+
+ test_commit A5 bar.txt &&
+
+ # More commits on C, then merge C into A
+ git checkout C &&
+ test_commit C3 foo.txt &&
+ test_commit C4 bar.txt &&
+ git checkout A &&
+ git merge -s ours C &&
+ git tag A6
+
+ test_commit A7 bar.txt &&
+
+ # Store commit names in variables for later use
+ A1=$(git rev-parse --verify A1) &&
+ A2=$(git rev-parse --verify A2) &&
+ A3=$(git rev-parse --verify A3) &&
+ A4=$(git rev-parse --verify A4) &&
+ A5=$(git rev-parse --verify A5) &&
+ A6=$(git rev-parse --verify A6) &&
+ A7=$(git rev-parse --verify A7) &&
+ B1=$(git rev-parse --verify B1) &&
+ B2=$(git rev-parse --verify B2) &&
+ C1=$(git rev-parse --verify C1) &&
+ C2=$(git rev-parse --verify C2) &&
+ C3=$(git rev-parse --verify C3) &&
+ C4=$(git rev-parse --verify C4)
+ '
+
+test_expect_success '--graph --all' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "| | " >> expected &&
+ echo "| \\ " >> expected &&
+ echo "*-. \\ $A4" >> expected &&
+ echo "|\\ \\ \\ " >> expected &&
+ echo "| | |/ " >> expected &&
+ echo "| | * $C2" >> expected &&
+ echo "| | * $C1" >> expected &&
+ echo "| * | $B2" >> expected &&
+ echo "| * | $B1" >> expected &&
+ echo "* | | $A3" >> expected &&
+ echo "| |/ " >> expected &&
+ echo "|/| " >> expected &&
+ echo "* | $A2" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --all > actual &&
+ test_cmp expected actual
+ '
+
+# Make sure the graph_is_interesting() code still realizes
+# that undecorated merges are interesting, even with --simplify-by-decoration
+test_expect_success '--graph --simplify-by-decoration' '
+ rm -f expected &&
+ git tag -d A4
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "| | " >> expected &&
+ echo "| \\ " >> expected &&
+ echo "*-. \\ $A4" >> expected &&
+ echo "|\\ \\ \\ " >> expected &&
+ echo "| | |/ " >> expected &&
+ echo "| | * $C2" >> expected &&
+ echo "| | * $C1" >> expected &&
+ echo "| * | $B2" >> expected &&
+ echo "| * | $B1" >> expected &&
+ echo "* | | $A3" >> expected &&
+ echo "| |/ " >> expected &&
+ echo "|/| " >> expected &&
+ echo "* | $A2" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --all --simplify-by-decoration > actual &&
+ test_cmp expected actual
+ '
+
+# Get rid of all decorations on branch B, and graph with it simplified away
+test_expect_success '--graph --simplify-by-decoration prune branch B' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "* | $A4" >> expected &&
+ echo "|\\ \\ " >> expected &&
+ echo "| |/ " >> expected &&
+ echo "| * $C2" >> expected &&
+ echo "| * $C1" >> expected &&
+ echo "* | $A3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --simplify-by-decoration --all > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph --full-history -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "* | $A4" >> expected &&
+ echo "|\\ \\ " >> expected &&
+ echo "| |/ " >> expected &&
+ echo "* | $A3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ git rev-list --graph --full-history --all -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph --full-history --simplify-merges -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "* | $A3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ git rev-list --graph --full-history --simplify-merges --all \
+ -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A3" >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ git rev-list --graph --all -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph --sparse -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A4" >> expected &&
+ echo "* $A3" >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "| * $C2" >> expected &&
+ echo "| * $C1" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --sparse --all -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph ^C4' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A4" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $B2" >> expected &&
+ echo "| * $B1" >> expected &&
+ echo "* $A3" >> expected &&
+ git rev-list --graph --all ^C4 > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph ^C3' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A4" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $B2" >> expected &&
+ echo "| * $B1" >> expected &&
+ echo "* $A3" >> expected &&
+ git rev-list --graph --all ^C3 > actual &&
+ test_cmp expected actual
+ '
+
+# I don't think the ordering of the boundary commits is really
+# that important, but this test depends on it. If the ordering ever changes
+# in the code, we'll need to update this test.
+test_expect_success '--graph --boundary ^C3' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "| | " >> expected &&
+ echo "| \\ " >> expected &&
+ echo "*-. \\ $A4" >> expected &&
+ echo "|\\ \\ \\ " >> expected &&
+ echo "| * | | $B2" >> expected &&
+ echo "| * | | $B1" >> expected &&
+ echo "* | | | $A3" >> expected &&
+ echo "o | | | $A2" >> expected &&
+ echo "|/ / / " >> expected &&
+ echo "o | | $A1" >> expected &&
+ echo " / / " >> expected &&
+ echo "| o $C3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "o $C2" >> expected &&
+ git rev-list --graph --boundary --all ^C3 > actual &&
+ test_cmp expected actual
+ '
+
+test_done
diff --git a/t/t6020-merge-df.sh b/t/t6020-merge-df.sh
index a19d49d..e71c687 100755
--- a/t/t6020-merge-df.sh
+++ b/t/t6020-merge-df.sh
@@ -22,4 +22,27 @@ git commit -m "File: dir"'
test_expect_code 1 'Merge with d/f conflicts' 'git merge "merge msg" B master'
+test_expect_failure 'F/D conflict' '
+ git reset --hard &&
+ git checkout master &&
+ rm .git/index &&
+
+ mkdir before &&
+ echo FILE >before/one &&
+ echo FILE >after &&
+ git add . &&
+ git commit -m first &&
+
+ rm -f after &&
+ git mv before after &&
+ git commit -m move &&
+
+ git checkout -b para HEAD^ &&
+ echo COMPLETELY ANOTHER FILE >another &&
+ git add . &&
+ git commit -m para &&
+
+ git merge master
+'
+
test_done
diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
index f8942bc..7dcf391 100755
--- a/t/t6023-merge-file.sh
+++ b/t/t6023-merge-file.sh
@@ -54,6 +54,12 @@ deduxit me super semitas jusitiae,
EOF
printf "propter nomen suum." >> new4.txt
+test_expect_success 'merge with no changes' '
+ cp orig.txt test.txt &&
+ git merge-file test.txt orig.txt orig.txt &&
+ test_cmp test.txt orig.txt
+'
+
cp new1.txt test.txt
test_expect_success "merge without conflict" \
"git merge-file test.txt orig.txt new2.txt"
diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
index 129fa30..b3fbf65 100755
--- a/t/t6024-recursive-merge.sh
+++ b/t/t6024-recursive-merge.sh
@@ -65,18 +65,18 @@ test_expect_success "combined merge conflicts" "
"
cat > expect << EOF
-<<<<<<< HEAD:a1
+<<<<<<< HEAD
F
=======
G
->>>>>>> G:a1
+>>>>>>> G
EOF
test_expect_success "result contains a conflict" "test_cmp expect a1"
git ls-files --stage > out
cat > expect << EOF
-100644 da056ce14a2241509897fa68bb2b3b6e6194ef9e 1 a1
+100644 439cc46de773d8a83c77799b7cc9191c128bfcff 1 a1
100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1
100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1
EOF
@@ -93,8 +93,7 @@ test_expect_success 'refuse to merge binary files' '
git add binary-file &&
git commit -m binary2 &&
test_must_fail git merge F > merge.out 2> merge.err &&
- grep "Cannot merge binary files: HEAD:binary-file vs. F:binary-file" \
- merge.err
+ grep "Cannot merge binary files: binary-file (HEAD vs. F)" merge.err
'
test_expect_success 'mark rename/delete as unmerged' '
diff --git a/t/t6028-merge-up-to-date.sh b/t/t6028-merge-up-to-date.sh
index f8f3e3f..a91644e 100755
--- a/t/t6028-merge-up-to-date.sh
+++ b/t/t6028-merge-up-to-date.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-test_description='merge fast forward and up to date'
+test_description='merge fast-forward and up to date'
. ./test-lib.sh
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 052a6c9..def397c 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -175,7 +175,7 @@ test_expect_success 'bisect skip: successfull result' '
git bisect start $HASH4 $HASH1 &&
git bisect skip &&
git bisect bad > my_bisect_log.txt &&
- grep "$HASH2 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH2 is the first bad commit" my_bisect_log.txt &&
git bisect reset
'
@@ -261,7 +261,7 @@ test_expect_success \
git bisect good $HASH1 &&
git bisect bad $HASH4 &&
git bisect run ./test_script.sh > my_bisect_log.txt &&
- grep "$HASH3 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH3 is the first bad commit" my_bisect_log.txt &&
git bisect reset'
# We want to automatically find the commit that
@@ -274,7 +274,7 @@ test_expect_success \
chmod +x test_script.sh &&
git bisect start $HASH4 $HASH1 &&
git bisect run ./test_script.sh > my_bisect_log.txt &&
- grep "$HASH4 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH4 is the first bad commit" my_bisect_log.txt &&
git bisect reset'
# $HASH1 is good, $HASH5 is bad, we skip $HASH3
@@ -287,14 +287,14 @@ test_expect_success 'bisect skip: add line and then a new test' '
git bisect start $HASH5 $HASH1 &&
git bisect skip &&
git bisect good > my_bisect_log.txt &&
- grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH5 is the first bad commit" my_bisect_log.txt &&
git bisect log > log_to_replay.txt &&
git bisect reset
'
test_expect_success 'bisect skip and bisect replay' '
git bisect replay log_to_replay.txt > my_bisect_log.txt &&
- grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH5 is the first bad commit" my_bisect_log.txt &&
git bisect reset
'
@@ -335,7 +335,7 @@ test_expect_success 'bisect run & skip: find first bad' '
chmod +x test_script.sh &&
git bisect start $HASH7 $HASH1 &&
git bisect run ./test_script.sh > my_bisect_log.txt &&
- grep "$HASH6 is first bad commit" my_bisect_log.txt
+ grep "$HASH6 is the first bad commit" my_bisect_log.txt
'
test_expect_success 'bisect skip only one range' '
@@ -385,7 +385,7 @@ test_expect_success 'bisect does not create a "bisect" branch' '
rev_hash6=$(git rev-parse --verify HEAD) &&
test "$rev_hash6" = "$HASH6" &&
git bisect good > my_bisect_log.txt &&
- grep "$HASH7 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH7 is the first bad commit" my_bisect_log.txt &&
git bisect reset &&
rev_hash6=$(git rev-parse --verify bisect) &&
test "$rev_hash6" = "$HASH6" &&
@@ -482,28 +482,89 @@ test_expect_success 'good merge bases when good and bad are siblings' '
git bisect reset
'
-check_trace() {
- grep "$1" "$GIT_TRACE" | grep "\^$2" | grep "$3" >/dev/null
-}
-
test_expect_success 'optimized merge base checks' '
- GIT_TRACE="$(pwd)/trace.log" &&
- export GIT_TRACE &&
git bisect start "$HASH7" "$SIDE_HASH7" > my_bisect_log.txt &&
grep "merge base must be tested" my_bisect_log.txt &&
grep "$HASH4" my_bisect_log.txt &&
- check_trace "rev-list" "$HASH7" "$SIDE_HASH7" &&
git bisect good > my_bisect_log2.txt &&
test -f ".git/BISECT_ANCESTORS_OK" &&
test "$HASH6" = $(git rev-parse --verify HEAD) &&
- : > "$GIT_TRACE" &&
git bisect bad > my_bisect_log3.txt &&
- test_must_fail check_trace "rev-list" "$HASH6" "$SIDE_HASH7" &&
git bisect good "$A_HASH" > my_bisect_log4.txt &&
grep "merge base must be tested" my_bisect_log4.txt &&
- test_must_fail test -f ".git/BISECT_ANCESTORS_OK" &&
- check_trace "rev-list" "$HASH6" "$A_HASH" &&
- unset GIT_TRACE
+ test_must_fail test -f ".git/BISECT_ANCESTORS_OK"
+'
+
+# This creates another side branch called "parallel" with some files
+# in some directories, to test bisecting with paths.
+#
+# We should have the following:
+#
+# P1-P2-P3-P4-P5-P6-P7
+# / / /
+# H1-H2-H3-H4-H5-H6-H7
+# \ \ \
+# S5-A \
+# \ \
+# S6-S7----B
+#
+test_expect_success '"parallel" side branch creation' '
+ git bisect reset &&
+ git checkout -b parallel $HASH1 &&
+ mkdir dir1 dir2 &&
+ add_line_into_file "1(para): line 1 on parallel branch" dir1/file1 &&
+ PARA_HASH1=$(git rev-parse --verify HEAD) &&
+ add_line_into_file "2(para): line 2 on parallel branch" dir2/file2 &&
+ PARA_HASH2=$(git rev-parse --verify HEAD) &&
+ add_line_into_file "3(para): line 3 on parallel branch" dir2/file3 &&
+ PARA_HASH3=$(git rev-parse --verify HEAD)
+ git merge -m "merge HASH4 and PARA_HASH3" "$HASH4" &&
+ PARA_HASH4=$(git rev-parse --verify HEAD)
+ add_line_into_file "5(para): add line on parallel branch" dir1/file1 &&
+ PARA_HASH5=$(git rev-parse --verify HEAD)
+ add_line_into_file "6(para): add line on parallel branch" dir2/file2 &&
+ PARA_HASH6=$(git rev-parse --verify HEAD)
+ git merge -m "merge HASH7 and PARA_HASH6" "$HASH7" &&
+ PARA_HASH7=$(git rev-parse --verify HEAD)
+'
+
+test_expect_success 'restricting bisection on one dir' '
+ git bisect reset &&
+ git bisect start HEAD $HASH1 -- dir1 &&
+ para1=$(git rev-parse --verify HEAD) &&
+ test "$para1" = "$PARA_HASH1" &&
+ git bisect bad > my_bisect_log.txt &&
+ grep "$PARA_HASH1 is the first bad commit" my_bisect_log.txt
+'
+
+test_expect_success 'restricting bisection on one dir and a file' '
+ git bisect reset &&
+ git bisect start HEAD $HASH1 -- dir1 hello &&
+ para4=$(git rev-parse --verify HEAD) &&
+ test "$para4" = "$PARA_HASH4" &&
+ git bisect bad &&
+ hash3=$(git rev-parse --verify HEAD) &&
+ test "$hash3" = "$HASH3" &&
+ git bisect good &&
+ hash4=$(git rev-parse --verify HEAD) &&
+ test "$hash4" = "$HASH4" &&
+ git bisect good &&
+ para1=$(git rev-parse --verify HEAD) &&
+ test "$para1" = "$PARA_HASH1" &&
+ git bisect good > my_bisect_log.txt &&
+ grep "$PARA_HASH4 is the first bad commit" my_bisect_log.txt
+'
+
+test_expect_success 'skipping away from skipped commit' '
+ git bisect start $PARA_HASH7 $HASH1 &&
+ para4=$(git rev-parse --verify HEAD) &&
+ test "$para4" = "$PARA_HASH4" &&
+ git bisect skip &&
+ hash7=$(git rev-parse --verify HEAD) &&
+ test "$hash7" = "$HASH7" &&
+ git bisect skip &&
+ para3=$(git rev-parse --verify HEAD) &&
+ test "$para3" = "$PARA_HASH3"
'
#
diff --git a/t/t6031-merge-recursive.sh b/t/t6031-merge-recursive.sh
index 8073e0c..8a3304f 100755
--- a/t/t6031-merge-recursive.sh
+++ b/t/t6031-merge-recursive.sh
@@ -3,8 +3,10 @@
test_description='merge-recursive: handle file mode'
. ./test-lib.sh
-# Note that we follow "chmod +x F" with "update-index --chmod=+x F" to
-# help filesystems that do not have the executable bit.
+if ! test "$(git config --bool core.filemode)" = false
+then
+ test_set_prereq FILEMODE
+fi
test_expect_success 'mode change in one branch: keep changed version' '
: >file1 &&
@@ -15,11 +17,14 @@ test_expect_success 'mode change in one branch: keep changed version' '
git add dummy &&
git commit -m a &&
git checkout -b b1 master &&
- chmod +x file1 &&
- git update-index --chmod=+x file1 &&
+ test_chmod +x file1 &&
git commit -m b1 &&
git checkout a1 &&
git merge-recursive master -- a1 b1 &&
+ git ls-files -s file1 | grep ^100755
+'
+
+test_expect_success FILEMODE 'verify executable bit on file' '
test -x file1
'
@@ -28,8 +33,7 @@ test_expect_success 'mode change in both branches: expect conflict' '
git checkout -b a2 master &&
: >file2 &&
H=$(git hash-object file2) &&
- chmod +x file2 &&
- git update-index --add --chmod=+x file2 &&
+ test_chmod +x file2 &&
git commit -m a2 &&
git checkout -b b2 master &&
: >file2 &&
@@ -46,6 +50,10 @@ test_expect_success 'mode change in both branches: expect conflict' '
echo "100644 $H 3 file2"
) >expect &&
test_cmp actual expect &&
+ git ls-files -s file2 | grep ^100755
+'
+
+test_expect_success FILEMODE 'verify executable bit on file' '
test -x file2
'
diff --git a/t/t6023-merge-rename-nocruft.sh b/t/t6034-merge-rename-nocruft.sh
index 65be95f..65be95f 100755
--- a/t/t6023-merge-rename-nocruft.sh
+++ b/t/t6034-merge-rename-nocruft.sh
diff --git a/t/t6035-merge-dir-to-symlink.sh b/t/t6035-merge-dir-to-symlink.sh
new file mode 100755
index 0000000..5b96fb0
--- /dev/null
+++ b/t/t6035-merge-dir-to-symlink.sh
@@ -0,0 +1,93 @@
+#!/bin/sh
+
+test_description='merging when a directory was replaced with a symlink'
+. ./test-lib.sh
+
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
+test_expect_success 'create a commit where dir a/b changed to symlink' '
+ mkdir -p a/b/c a/b-2/c &&
+ > a/b/c/d &&
+ > a/b-2/c/d &&
+ > a/x &&
+ git add -A &&
+ git commit -m base &&
+ git tag start &&
+ rm -rf a/b &&
+ ln -s b-2 a/b &&
+ git add -A &&
+ git commit -m "dir to symlink"
+'
+
+test_expect_success 'keep a/b-2/c/d across checkout' '
+ git checkout HEAD^0 &&
+ git reset --hard master &&
+ git rm --cached a/b &&
+ git commit -m "untracked symlink remains" &&
+ git checkout start^0 &&
+ test -f a/b-2/c/d
+'
+
+test_expect_success 'checkout should not have deleted a/b-2/c/d' '
+ git checkout HEAD^0 &&
+ git reset --hard master &&
+ git checkout start^0 &&
+ test -f a/b-2/c/d
+'
+
+test_expect_success 'setup for merge test' '
+ git reset --hard &&
+ test -f a/b-2/c/d &&
+ echo x > a/x &&
+ git add a/x &&
+ git commit -m x &&
+ git tag baseline
+'
+
+test_expect_success 'do not lose a/b-2/c/d in merge (resolve)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s resolve master &&
+ test -h a/b &&
+ test -f a/b-2/c/d
+'
+
+test_expect_failure 'do not lose a/b-2/c/d in merge (recursive)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s recursive master &&
+ test -h a/b &&
+ test -f a/b-2/c/d
+'
+
+test_expect_success 'setup a merge where dir a/b-2 changed to symlink' '
+ git reset --hard &&
+ git checkout start^0 &&
+ rm -rf a/b-2 &&
+ ln -s b a/b-2 &&
+ git add -A &&
+ git commit -m "dir a/b-2 to symlink" &&
+ git tag test2
+'
+
+test_expect_failure 'merge should not have conflicts (resolve)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s resolve test2 &&
+ test -h a/b-2 &&
+ test -f a/b/c/d
+'
+
+test_expect_failure 'merge should not have conflicts (recursive)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s recursive test2 &&
+ test -h a/b-2 &&
+ test -f a/b/c/d
+'
+
+test_done
diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh
new file mode 100755
index 0000000..b874141
--- /dev/null
+++ b/t/t6036-recursive-corner-cases.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+test_description='recursive merge corner cases'
+
+. ./test-lib.sh
+
+#
+# L1 L2
+# o---o
+# / \ / \
+# o X ?
+# \ / \ /
+# o---o
+# R1 R2
+#
+
+test_expect_success setup '
+ ten="0 1 2 3 4 5 6 7 8 9"
+ for i in $ten
+ do
+ echo line $i in a sample file
+ done >one &&
+ for i in $ten
+ do
+ echo line $i in another sample file
+ done >two &&
+ git add one two &&
+ test_tick && git commit -m initial &&
+
+ git branch L1 &&
+ git checkout -b R1 &&
+ git mv one three &&
+ test_tick && git commit -m R1 &&
+
+ git checkout L1 &&
+ git mv two three &&
+ test_tick && git commit -m L1 &&
+
+ git checkout L1^0 &&
+ test_tick && git merge -s ours R1 &&
+ git tag L2 &&
+
+ git checkout R1^0 &&
+ test_tick && git merge -s ours L1 &&
+ git tag R2
+'
+
+test_expect_success merge '
+ git reset --hard &&
+ git checkout L2^0 &&
+
+ test_must_fail git merge -s recursive R2^0
+'
+
+test_done
diff --git a/t/t6040-tracking-info.sh b/t/t6040-tracking-info.sh
index ba90601..00e1de9 100755
--- a/t/t6040-tracking-info.sh
+++ b/t/t6040-tracking-info.sh
@@ -29,7 +29,9 @@ test_expect_success setup '
git checkout -b b4 origin &&
advance e &&
advance f
- )
+ ) &&
+ git checkout -b follower --track master &&
+ advance g
'
script='s/^..\(b.\)[ 0-9a-f]*\[\([^]]*\)\].*/\1 \2/p'
@@ -56,6 +58,12 @@ test_expect_success 'checkout' '
grep "have 1 and 1 different" actual
'
+test_expect_success 'checkout with local tracked branch' '
+ git checkout master &&
+ git checkout follower >actual
+ grep "is ahead of" actual
+'
+
test_expect_success 'status' '
(
cd test &&
@@ -66,5 +74,19 @@ test_expect_success 'status' '
grep "have 1 and 1 different" actual
'
+test_expect_success 'status when tracking lightweight tags' '
+ git checkout master &&
+ git tag light &&
+ git branch --track lighttrack light >actual &&
+ grep "set up to track" actual &&
+ git checkout lighttrack
+'
+test_expect_success 'status when tracking annotated tags' '
+ git checkout master &&
+ git tag -m heavy heavy &&
+ git branch --track heavytrack heavy >actual &&
+ grep "set up to track" actual &&
+ git checkout heavytrack
+'
test_done
diff --git a/t/t6050-replace.sh b/t/t6050-replace.sh
new file mode 100755
index 0000000..d4818b4
--- /dev/null
+++ b/t/t6050-replace.sh
@@ -0,0 +1,207 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Christian Couder
+#
+test_description='Tests replace refs functionality'
+
+exec </dev/null
+
+. ./test-lib.sh
+
+add_and_commit_file()
+{
+ _file="$1"
+ _msg="$2"
+
+ git add $_file || return $?
+ test_tick || return $?
+ git commit --quiet -m "$_file: $_msg"
+}
+
+HASH1=
+HASH2=
+HASH3=
+HASH4=
+HASH5=
+HASH6=
+HASH7=
+
+test_expect_success 'set up buggy branch' '
+ echo "line 1" >> hello &&
+ echo "line 2" >> hello &&
+ echo "line 3" >> hello &&
+ echo "line 4" >> hello &&
+ add_and_commit_file hello "4 lines" &&
+ HASH1=$(git rev-parse --verify HEAD) &&
+ echo "line BUG" >> hello &&
+ echo "line 6" >> hello &&
+ echo "line 7" >> hello &&
+ echo "line 8" >> hello &&
+ add_and_commit_file hello "4 more lines with a BUG" &&
+ HASH2=$(git rev-parse --verify HEAD) &&
+ echo "line 9" >> hello &&
+ echo "line 10" >> hello &&
+ add_and_commit_file hello "2 more lines" &&
+ HASH3=$(git rev-parse --verify HEAD) &&
+ echo "line 11" >> hello &&
+ add_and_commit_file hello "1 more line" &&
+ HASH4=$(git rev-parse --verify HEAD) &&
+ sed -e "s/BUG/5/" hello > hello.new &&
+ mv hello.new hello &&
+ add_and_commit_file hello "BUG fixed" &&
+ HASH5=$(git rev-parse --verify HEAD) &&
+ echo "line 12" >> hello &&
+ echo "line 13" >> hello &&
+ add_and_commit_file hello "2 more lines" &&
+ HASH6=$(git rev-parse --verify HEAD)
+ echo "line 14" >> hello &&
+ echo "line 15" >> hello &&
+ echo "line 16" >> hello &&
+ add_and_commit_file hello "again 3 more lines" &&
+ HASH7=$(git rev-parse --verify HEAD)
+'
+
+test_expect_success 'replace the author' '
+ git cat-file commit $HASH2 | grep "author A U Thor" &&
+ R=$(git cat-file commit $HASH2 | sed -e "s/A U/O/" | git hash-object -t commit --stdin -w) &&
+ git cat-file commit $R | grep "author O Thor" &&
+ git update-ref refs/replace/$HASH2 $R &&
+ git show HEAD~5 | grep "O Thor" &&
+ git show $HASH2 | grep "O Thor"
+'
+
+test_expect_success 'test --no-replace-objects option' '
+ git cat-file commit $HASH2 | grep "author O Thor" &&
+ git --no-replace-objects cat-file commit $HASH2 | grep "author A U Thor" &&
+ git show $HASH2 | grep "O Thor" &&
+ git --no-replace-objects show $HASH2 | grep "A U Thor"
+'
+
+cat >tag.sig <<EOF
+object $HASH2
+type commit
+tag mytag
+tagger T A Gger <> 0 +0000
+
+EOF
+
+test_expect_success 'tag replaced commit' '
+ git mktag <tag.sig >.git/refs/tags/mytag 2>message
+'
+
+test_expect_success '"git fsck" works' '
+ git fsck master > fsck_master.out &&
+ grep "dangling commit $R" fsck_master.out &&
+ grep "dangling tag $(cat .git/refs/tags/mytag)" fsck_master.out &&
+ test -z "$(git fsck)"
+'
+
+test_expect_success 'repack, clone and fetch work' '
+ git repack -a -d &&
+ git clone --no-hardlinks . clone_dir &&
+ cd clone_dir &&
+ git show HEAD~5 | grep "A U Thor" &&
+ git show $HASH2 | grep "A U Thor" &&
+ git cat-file commit $R &&
+ git repack -a -d &&
+ test_must_fail git cat-file commit $R &&
+ git fetch ../ "refs/replace/*:refs/replace/*" &&
+ git show HEAD~5 | grep "O Thor" &&
+ git show $HASH2 | grep "O Thor" &&
+ git cat-file commit $R &&
+ cd ..
+'
+
+test_expect_success '"git replace" listing and deleting' '
+ test "$HASH2" = "$(git replace -l)" &&
+ test "$HASH2" = "$(git replace)" &&
+ aa=${HASH2%??????????????????????????????????????} &&
+ test "$HASH2" = "$(git replace -l "$aa*")" &&
+ test_must_fail git replace -d $R &&
+ test_must_fail git replace -d &&
+ test_must_fail git replace -l -d $HASH2 &&
+ git replace -d $HASH2 &&
+ git show $HASH2 | grep "A U Thor" &&
+ test -z "$(git replace -l)"
+'
+
+test_expect_success '"git replace" replacing' '
+ git replace $HASH2 $R &&
+ git show $HASH2 | grep "O Thor" &&
+ test_must_fail git replace $HASH2 $R &&
+ git replace -f $HASH2 $R &&
+ test_must_fail git replace -f &&
+ test "$HASH2" = "$(git replace)"
+'
+
+# This creates a side branch where the bug in H2
+# does not appear because P2 is created by applying
+# H2 and squashing H5 into it.
+# P3, P4 and P6 are created by cherry-picking H3, H4
+# and H6 respectively.
+#
+# At this point, we should have the following:
+#
+# P2--P3--P4--P6
+# /
+# H1-H2-H3-H4-H5-H6-H7
+#
+# Then we replace H6 with P6.
+#
+test_expect_success 'create parallel branch without the bug' '
+ git replace -d $HASH2 &&
+ git show $HASH2 | grep "A U Thor" &&
+ git checkout $HASH1 &&
+ git cherry-pick $HASH2 &&
+ git show $HASH5 | git apply &&
+ git commit --amend -m "hello: 4 more lines WITHOUT the bug" hello &&
+ PARA2=$(git rev-parse --verify HEAD) &&
+ git cherry-pick $HASH3 &&
+ PARA3=$(git rev-parse --verify HEAD) &&
+ git cherry-pick $HASH4 &&
+ PARA4=$(git rev-parse --verify HEAD) &&
+ git cherry-pick $HASH6 &&
+ PARA6=$(git rev-parse --verify HEAD) &&
+ git replace $HASH6 $PARA6 &&
+ git checkout master &&
+ cur=$(git rev-parse --verify HEAD) &&
+ test "$cur" = "$HASH7" &&
+ git log --pretty=oneline | grep $PARA2 &&
+ git remote add cloned ./clone_dir
+'
+
+test_expect_success 'push to cloned repo' '
+ git push cloned $HASH6^:refs/heads/parallel &&
+ cd clone_dir &&
+ git checkout parallel &&
+ git log --pretty=oneline | grep $PARA2 &&
+ cd ..
+'
+
+test_expect_success 'push branch with replacement' '
+ git cat-file commit $PARA3 | grep "author A U Thor" &&
+ S=$(git cat-file commit $PARA3 | sed -e "s/A U/O/" | git hash-object -t commit --stdin -w) &&
+ git cat-file commit $S | grep "author O Thor" &&
+ git replace $PARA3 $S &&
+ git show $HASH6~2 | grep "O Thor" &&
+ git show $PARA3 | grep "O Thor" &&
+ git push cloned $HASH6^:refs/heads/parallel2 &&
+ cd clone_dir &&
+ git checkout parallel2 &&
+ git log --pretty=oneline | grep $PARA3 &&
+ git show $PARA3 | grep "A U Thor" &&
+ cd ..
+'
+
+test_expect_success 'fetch branch with replacement' '
+ git branch tofetch $HASH6 &&
+ cd clone_dir &&
+ git fetch origin refs/heads/tofetch:refs/heads/parallel3
+ git log --pretty=oneline parallel3 | grep $PARA3
+ git show $PARA3 | grep "A U Thor"
+ cd ..
+'
+
+#
+#
+test_done
diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index 8c7e081..c050f94 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -34,6 +34,8 @@ test_expect_success setup '
echo one >file && git add file && git commit -m initial &&
one=$(git rev-parse HEAD) &&
+ git describe --always HEAD &&
+
test_tick &&
echo two >file && git add file && git commit -m second &&
two=$(git rev-parse HEAD) &&
@@ -123,6 +125,20 @@ test_expect_success 'rename tag Q back to A' '
test_expect_success 'pack tag refs' 'git pack-refs'
check_describe A-* HEAD
+check_describe "A-*[0-9a-f]" --dirty
+
+test_expect_success 'set-up dirty work tree' '
+ echo >>file
+'
+
+check_describe "A-*[0-9a-f]-dirty" --dirty
+
+check_describe "A-*[0-9a-f].mod" --dirty=.mod
+
+test_expect_success 'describe --dirty HEAD' '
+ test_must_fail git describe --dirty HEAD
+'
+
test_expect_success 'set-up matching pattern tests' '
git tag -a -m test-annotated test-annotated &&
echo >>file &&
diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh
index 8f5a06f..42f6fff 100755
--- a/t/t6200-fmt-merge-msg.sh
+++ b/t/t6200-fmt-merge-msg.sh
@@ -83,13 +83,13 @@ test_expect_success 'merge-msg test #1' '
'
cat >expected <<EOF
-Merge branch 'left' of $TEST_DIRECTORY/$test
+Merge branch 'left' of $(pwd)
EOF
test_expect_success 'merge-msg test #2' '
git checkout master &&
- git fetch "$TEST_DIRECTORY/$test" left &&
+ git fetch "$(pwd)" left &&
git fmt-merge-msg <.git/FETCH_HEAD >actual &&
test_cmp expected actual
@@ -208,4 +208,36 @@ test_expect_success 'merge-msg test #5-2' '
test_cmp expected actual
'
+test_expect_success 'merge-msg -F' '
+
+ git config --unset-all merge.log
+ git config --unset-all merge.summary
+ git config merge.summary yes &&
+
+ git checkout master &&
+ setdate &&
+ git fetch . left right &&
+
+ git fmt-merge-msg -F .git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg -F in subdirectory' '
+
+ git config --unset-all merge.log
+ git config --unset-all merge.summary
+ git config merge.summary yes &&
+
+ git checkout master &&
+ setdate &&
+ git fetch . left right &&
+ mkdir sub &&
+ cp .git/FETCH_HEAD sub/FETCH_HEAD &&
+ (
+ cd sub &&
+ git fmt-merge-msg -F FETCH_HEAD >../actual
+ ) &&
+ test_cmp expected actual
+'
+
test_done
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 8bfae44..8052c86 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -26,6 +26,13 @@ test_expect_success 'Create sample commit with known timestamp' '
git tag -a -m "Tagging at $datestamp" testtag
'
+test_expect_success 'Create upstream config' '
+ git update-ref refs/remotes/origin/master master &&
+ git remote add origin nowhere &&
+ git config branch.master.remote origin &&
+ git config branch.master.merge refs/heads/master
+'
+
test_atom() {
case "$1" in
head) ref=refs/heads/master ;;
@@ -39,6 +46,7 @@ test_atom() {
}
test_atom head refname refs/heads/master
+test_atom head upstream refs/remotes/origin/master
test_atom head objecttype commit
test_atom head objectsize 171
test_atom head objectname 67a36f10722846e891fbada1ba48ed035de75581
@@ -68,6 +76,7 @@ test_atom head contents 'Initial
'
test_atom tag refname refs/tags/testtag
+test_atom tag upstream ''
test_atom tag objecttype tag
test_atom tag objectsize 154
test_atom tag objectname 98b46b1d36e5b07909de1b3886224e3e81e87322
@@ -203,6 +212,7 @@ test_expect_success 'Check format "rfc2822" date fields output' '
cat >expected <<\EOF
refs/heads/master
+refs/remotes/origin/master
refs/tags/testtag
EOF
@@ -214,6 +224,7 @@ test_expect_success 'Verify ascending sort' '
cat >expected <<\EOF
refs/tags/testtag
+refs/remotes/origin/master
refs/heads/master
EOF
@@ -224,6 +235,7 @@ test_expect_success 'Verify descending sort' '
cat >expected <<\EOF
'refs/heads/master'
+'refs/remotes/origin/master'
'refs/tags/testtag'
EOF
@@ -244,6 +256,7 @@ test_expect_success 'Quoting style: python' '
cat >expected <<\EOF
"refs/heads/master"
+"refs/remotes/origin/master"
"refs/tags/testtag"
EOF
@@ -273,16 +286,26 @@ test_expect_success 'Check short refname format' '
test_cmp expected actual
'
+cat >expected <<EOF
+origin/master
+EOF
+
+test_expect_success 'Check short upstream format' '
+ git for-each-ref --format="%(upstream:short)" refs/heads >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'Check for invalid refname format' '
test_must_fail git for-each-ref --format="%(refname:INVALID)"
'
cat >expected <<\EOF
heads/master
-master
+tags/master
EOF
-test_expect_success 'Check ambiguous head and tag refs' '
+test_expect_success 'Check ambiguous head and tag refs (strict)' '
+ git config --bool core.warnambiguousrefs true &&
git checkout -b newtag &&
echo "Using $datestamp" > one &&
git add one &&
@@ -294,11 +317,22 @@ test_expect_success 'Check ambiguous head and tag refs' '
'
cat >expected <<\EOF
+heads/master
+master
+EOF
+
+test_expect_success 'Check ambiguous head and tag refs (loose)' '
+ git config --bool core.warnambiguousrefs false &&
+ git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<\EOF
heads/ambiguous
ambiguous
EOF
-test_expect_success 'Check ambiguous head and tag refs II' '
+test_expect_success 'Check ambiguous head and tag refs II (loose)' '
git checkout master &&
git tag ambiguous testtag^0 &&
git branch ambiguous testtag^0 &&
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index 8fb3a56..10b8f8c 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -206,7 +206,7 @@ test_expect_success 'git mv should not change sha1 of moved cache entry' '
rm -f dirty dirty2
-test_expect_success 'git mv should overwrite symlink to a file' '
+test_expect_success SYMLINKS 'git mv should overwrite symlink to a file' '
rm -fr .git &&
git init &&
@@ -225,7 +225,7 @@ test_expect_success 'git mv should overwrite symlink to a file' '
rm -f moved symlink
-test_expect_success 'git mv should overwrite file with a symlink' '
+test_expect_success SYMLINKS 'git mv should overwrite file with a symlink' '
rm -fr .git &&
git init &&
diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh
index b815937..ae5290a 100755
--- a/t/t7002-grep.sh
+++ b/t/t7002-grep.sh
@@ -8,6 +8,15 @@ test_description='git grep various.
. ./test-lib.sh
+cat >hello.c <<EOF
+#include <stdio.h>
+int main(int argc, const char **argv)
+{
+ printf("Hello world.\n");
+ return 0;
+}
+EOF
+
test_expect_success setup '
{
echo foo mmap bar
@@ -16,12 +25,17 @@ test_expect_success setup '
echo foo mmap bar_mmap
echo foo_mmap bar mmap baz
} >file &&
+ echo vvv >v &&
+ echo ww w >w &&
echo x x xx x >x &&
echo y yy >y &&
echo zzz > z &&
mkdir t &&
echo test >t/t &&
- git add file x y z t/t &&
+ echo vvv >t/v &&
+ mkdir t/a &&
+ echo vvv >t/a/v &&
+ git add . &&
test_tick &&
git commit -m initial
'
@@ -48,6 +62,12 @@ do
diff expected actual
'
+ test_expect_success "grep -w $L (w)" '
+ : >expected &&
+ ! git grep -n -w -e "^w" >actual &&
+ test_cmp expected actual
+ '
+
test_expect_success "grep -w $L (x)" '
{
echo ${HC}x:1:x x xx x
@@ -116,8 +136,171 @@ do
! git grep -c test $H | grep /dev/null
'
+ test_expect_success "grep --max-depth -1 $L" '
+ {
+ echo ${HC}t/a/v:1:vvv
+ echo ${HC}t/v:1:vvv
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth -1 -n -e vvv $H >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 0 $L" '
+ {
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth 0 -n -e vvv $H >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 0 -- '*' $L" '
+ {
+ echo ${HC}t/a/v:1:vvv
+ echo ${HC}t/v:1:vvv
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth 0 -n -e vvv $H -- "*" >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 1 $L" '
+ {
+ echo ${HC}t/v:1:vvv
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth 1 -n -e vvv $H >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 0 -- t $L" '
+ {
+ echo ${HC}t/v:1:vvv
+ } >expected &&
+ git grep --max-depth 0 -n -e vvv $H -- t >actual &&
+ test_cmp expected actual
+ '
+
done
+cat >expected <<EOF
+file:foo mmap bar_mmap
+EOF
+
+test_expect_success 'grep -e A --and -e B' '
+ git grep -e "foo mmap" --and -e bar_mmap >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo_mmap bar mmap
+file:foo_mmap bar mmap baz
+EOF
+
+
+test_expect_success 'grep ( -e A --or -e B ) --and -e B' '
+ git grep \( -e foo_ --or -e baz \) \
+ --and -e " mmap" >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+EOF
+
+test_expect_success 'grep -e A --and --not -e B' '
+ git grep -e "foo mmap" --and --not -e bar_mmap >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -f, non-existent file' '
+ test_must_fail git grep -f patterns
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+EOF
+
+cat >pattern <<EOF
+mmap
+EOF
+
+test_expect_success 'grep -f, one pattern' '
+ git grep -f pattern >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+t/a/v:vvv
+t/v:vvv
+v:vvv
+EOF
+
+cat >patterns <<EOF
+mmap
+vvv
+EOF
+
+test_expect_success 'grep -f, multiple patterns' '
+ git grep -f patterns >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+t/a/v:vvv
+t/v:vvv
+v:vvv
+EOF
+
+cat >patterns <<EOF
+
+mmap
+
+vvv
+
+EOF
+
+test_expect_success 'grep -f, ignore empty lines' '
+ git grep -f patterns >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+y:y yy
+--
+z:zzz
+EOF
+
+# Create 1024 file names that sort between "y" and "z" to make sure
+# the two files are handled by different calls to an external grep.
+# This depends on MAXARGS in builtin-grep.c being 1024 or less.
+c32="0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v"
+test_expect_success 'grep -C1, hunk mark between files' '
+ for a in $c32; do for b in $c32; do : >y-$a$b; done; done &&
+ git add y-?? &&
+ git grep -C1 "^[yz]" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -C1 --no-ext-grep, hunk mark between files' '
+ git grep -C1 --no-ext-grep "^[yz]" >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'log grep setup' '
echo a >>file &&
test_tick &&
@@ -170,9 +353,62 @@ test_expect_success 'log grep (6)' '
test_expect_success 'grep with CE_VALID file' '
git update-index --assume-unchanged t/t &&
rm t/t &&
- test "$(git grep --no-ext-grep t)" = "t/t:test" &&
+ test "$(git grep --no-ext-grep test)" = "t/t:test" &&
git update-index --no-assume-unchanged t/t &&
git checkout t/t
'
+cat >expected <<EOF
+hello.c=#include <stdio.h>
+hello.c: return 0;
+EOF
+
+test_expect_success 'grep -p with userdiff' '
+ git config diff.custom.funcname "^#" &&
+ echo "hello.c diff=custom" >.gitattributes &&
+ git grep -p return >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c=int main(int argc, const char **argv)
+hello.c: return 0;
+EOF
+
+test_expect_success 'grep -p' '
+ rm -f .gitattributes &&
+ git grep -p return >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c-#include <stdio.h>
+hello.c=int main(int argc, const char **argv)
+hello.c-{
+hello.c- printf("Hello world.\n");
+hello.c: return 0;
+EOF
+
+test_expect_success 'grep -p -B5' '
+ git grep -p -B5 return >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep from a subdirectory to search wider area (1)' '
+ mkdir -p s &&
+ (
+ cd s && git grep "x x x" ..
+ )
+'
+
+test_expect_success 'grep from a subdirectory to search wider area (2)' '
+ mkdir -p s &&
+ (
+ cd s || exit 1
+ ( git grep xxyyzz .. >out ; echo $? >status )
+ ! test -s out &&
+ test 1 = $(cat status)
+ )
+'
+
test_done
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 69501e2..73dbc43 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -185,8 +185,9 @@ cba
EOF
test_expect_success \
'listing tags with substring as pattern must print those matching' '
- git tag -l "*a*" > actual &&
- test_cmp expect actual
+ rm *a* &&
+ git tag -l "*a*" > current &&
+ test_cmp expect current
'
cat >expect <<EOF
@@ -580,28 +581,38 @@ test_expect_success \
'
# subsequent tests require gpg; check if it is available
-gpg --version >/dev/null
+gpg --version >/dev/null 2>/dev/null
if [ $? -eq 127 ]; then
- echo "gpg not found - skipping tag signing and verification tests"
- test_done
- exit
+ say "gpg not found - skipping tag signing and verification tests"
+else
+ # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
+ # the gpg version 1.0.6 didn't parse trust packets correctly, so for
+ # that version, creation of signed tags using the generated key fails.
+ case "$(gpg --version)" in
+ 'gpg (GnuPG) 1.0.6'*)
+ say "Skipping signed tag tests, because a bug in 1.0.6 version"
+ ;;
+ *)
+ test_set_prereq GPG
+ ;;
+ esac
fi
# trying to verify annotated non-signed tags:
-test_expect_success \
+test_expect_success GPG \
'trying to verify an annotated non-signed tag should fail' '
tag_exists annotated-tag &&
test_must_fail git tag -v annotated-tag
'
-test_expect_success \
+test_expect_success GPG \
'trying to verify a file-annotated non-signed tag should fail' '
tag_exists file-annotated-tag &&
test_must_fail git tag -v file-annotated-tag
'
-test_expect_success \
+test_expect_success GPG \
'trying to verify two annotated non-signed tags should fail' '
tag_exists annotated-tag file-annotated-tag &&
test_must_fail git tag -v annotated-tag file-annotated-tag
@@ -609,17 +620,6 @@ test_expect_success \
# creating and verifying signed tags:
-# As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
-# the gpg version 1.0.6 didn't parse trust packets correctly, so for
-# that version, creation of signed tags using the generated key fails.
-case "$(gpg --version)" in
-'gpg (GnuPG) 1.0.6'*)
- echo "Skipping signed tag tests, because a bug in 1.0.6 version"
- test_done
- exit
- ;;
-esac
-
# key generation info: gpg --homedir t/t7004 --gen-key
# Type DSA and Elgamal, size 2048 bits, no expiration date.
# Name and email: C O Mitter <committer@example.com>
@@ -633,7 +633,7 @@ export GNUPGHOME
get_tag_header signed-tag $commit commit $time >expect
echo 'A signed tag message' >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success 'creating a signed tag with -m message should succeed' '
+test_expect_success GPG 'creating a signed tag with -m message should succeed' '
git tag -s -m "A signed tag message" signed-tag &&
get_tag_msg signed-tag >actual &&
test_cmp expect actual
@@ -642,7 +642,7 @@ test_expect_success 'creating a signed tag with -m message should succeed' '
get_tag_header u-signed-tag $commit commit $time >expect
echo 'Another message' >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success 'sign with a given key id' '
+test_expect_success GPG 'sign with a given key id' '
git tag -u committer@example.com -m "Another message" u-signed-tag &&
get_tag_msg u-signed-tag >actual &&
@@ -650,14 +650,14 @@ test_expect_success 'sign with a given key id' '
'
-test_expect_success 'sign with an unknown id (1)' '
+test_expect_success GPG 'sign with an unknown id (1)' '
test_must_fail git tag -u author@example.com \
-m "Another message" o-signed-tag
'
-test_expect_success 'sign with an unknown id (2)' '
+test_expect_success GPG 'sign with an unknown id (2)' '
test_must_fail git tag -u DEADBEEF -m "Another message" o-signed-tag
@@ -674,7 +674,7 @@ chmod +x fakeeditor
get_tag_header implied-sign $commit commit $time >expect
./fakeeditor >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success '-u implies signed tag' '
+test_expect_success GPG '-u implies signed tag' '
GIT_EDITOR=./fakeeditor git tag -u CDDE430D implied-sign &&
get_tag_msg implied-sign >actual &&
test_cmp expect actual
@@ -687,7 +687,7 @@ EOF
get_tag_header file-signed-tag $commit commit $time >expect
cat sigmsgfile >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with -F messagefile should succeed' '
git tag -s -F sigmsgfile file-signed-tag &&
get_tag_msg file-signed-tag >actual &&
@@ -701,7 +701,7 @@ EOF
get_tag_header stdin-signed-tag $commit commit $time >expect
cat siginputmsg >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success 'creating a signed tag with -F - should succeed' '
+test_expect_success GPG 'creating a signed tag with -F - should succeed' '
git tag -s -F - stdin-signed-tag <siginputmsg &&
get_tag_msg stdin-signed-tag >actual &&
test_cmp expect actual
@@ -710,13 +710,13 @@ test_expect_success 'creating a signed tag with -F - should succeed' '
get_tag_header implied-annotate $commit commit $time >expect
./fakeeditor >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success '-s implies annotated tag' '
+test_expect_success GPG '-s implies annotated tag' '
GIT_EDITOR=./fakeeditor git tag -s implied-annotate &&
get_tag_msg implied-annotate >actual &&
test_cmp expect actual
'
-test_expect_success \
+test_expect_success GPG \
'trying to create a signed tag with non-existing -F file should fail' '
! test -f nonexistingfile &&
! tag_exists nosigtag &&
@@ -724,13 +724,13 @@ test_expect_success \
! tag_exists nosigtag
'
-test_expect_success 'verifying a signed tag should succeed' \
+test_expect_success GPG 'verifying a signed tag should succeed' \
'git tag -v signed-tag'
-test_expect_success 'verifying two signed tags in one command should succeed' \
+test_expect_success GPG 'verifying two signed tags in one command should succeed' \
'git tag -v signed-tag file-signed-tag'
-test_expect_success \
+test_expect_success GPG \
'verifying many signed and non-signed tags should fail' '
test_must_fail git tag -v signed-tag annotated-tag &&
test_must_fail git tag -v file-annotated-tag file-signed-tag &&
@@ -739,7 +739,7 @@ test_expect_success \
test_must_fail git tag -v signed-tag annotated-tag file-signed-tag
'
-test_expect_success 'verifying a forged tag should fail' '
+test_expect_success GPG 'verifying a forged tag should fail' '
forged=$(git cat-file tag signed-tag |
sed -e "s/signed-tag/forged-tag/" |
git mktag) &&
@@ -751,7 +751,7 @@ test_expect_success 'verifying a forged tag should fail' '
get_tag_header empty-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with an empty -m message should succeed' '
git tag -s -m "" empty-signed-tag &&
get_tag_msg empty-signed-tag >actual &&
@@ -762,7 +762,7 @@ test_expect_success \
>sigemptyfile
get_tag_header emptyfile-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with an empty -F messagefile should succeed' '
git tag -s -F sigemptyfile emptyfile-signed-tag &&
get_tag_msg emptyfile-signed-tag >actual &&
@@ -785,7 +785,7 @@ Trailing spaces
Trailing blank lines
EOF
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'extra blanks in the message for a signed tag should be removed' '
git tag -s -F sigblanksfile blanks-signed-tag &&
get_tag_msg blanks-signed-tag >actual &&
@@ -795,7 +795,7 @@ test_expect_success \
get_tag_header blank-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with a blank -m message should succeed' '
git tag -s -m " " blank-signed-tag &&
get_tag_msg blank-signed-tag >actual &&
@@ -808,7 +808,7 @@ echo '' >>sigblankfile
echo ' ' >>sigblankfile
get_tag_header blankfile-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with blank -F file with spaces should succeed' '
git tag -s -F sigblankfile blankfile-signed-tag &&
get_tag_msg blankfile-signed-tag >actual &&
@@ -819,7 +819,7 @@ test_expect_success \
printf ' ' >sigblanknonlfile
get_tag_header blanknonlfile-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with spaces and no newline should succeed' '
git tag -s -F sigblanknonlfile blanknonlfile-signed-tag &&
get_tag_msg blanknonlfile-signed-tag >actual &&
@@ -856,7 +856,7 @@ Another line.
Last line.
EOF
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with a -F file with #comments should succeed' '
git tag -s -F sigcommentsfile comments-signed-tag &&
get_tag_msg comments-signed-tag >actual &&
@@ -866,7 +866,7 @@ test_expect_success \
get_tag_header comment-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with #commented -m message should succeed' '
git tag -s -m "#comment" comment-signed-tag &&
get_tag_msg comment-signed-tag >actual &&
@@ -879,7 +879,7 @@ echo '' >>sigcommentfile
echo '####' >>sigcommentfile
get_tag_header commentfile-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with #commented -F messagefile should succeed' '
git tag -s -F sigcommentfile commentfile-signed-tag &&
get_tag_msg commentfile-signed-tag >actual &&
@@ -890,7 +890,7 @@ test_expect_success \
printf '#comment' >sigcommentnonlfile
get_tag_header commentnonlfile-signed-tag $commit commit $time >expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag with a #comment and no newline should succeed' '
git tag -s -F sigcommentnonlfile commentnonlfile-signed-tag &&
get_tag_msg commentnonlfile-signed-tag >actual &&
@@ -900,7 +900,7 @@ test_expect_success \
# listing messages for signed tags:
-test_expect_success \
+test_expect_success GPG \
'listing the one-line message of a signed tag should succeed' '
git tag -s -m "A message line signed" stag-one-line &&
@@ -925,7 +925,7 @@ test_expect_success \
test_cmp expect actual
'
-test_expect_success \
+test_expect_success GPG \
'listing the zero-lines message of a signed tag should succeed' '
git tag -s -m "" stag-zero-lines &&
@@ -953,7 +953,7 @@ test_expect_success \
echo 'stag line one' >sigtagmsg
echo 'stag line two' >>sigtagmsg
echo 'stag line three' >>sigtagmsg
-test_expect_success \
+test_expect_success GPG \
'listing many message lines of a signed tag should succeed' '
git tag -s -F sigtagmsg stag-lines &&
@@ -998,12 +998,12 @@ test_expect_success \
tree=$(git rev-parse HEAD^{tree})
blob=$(git rev-parse HEAD:foo)
-tag=$(git rev-parse signed-tag)
+tag=$(git rev-parse signed-tag 2>/dev/null)
get_tag_header tree-signed-tag $tree tree $time >expect
echo "A message for a tree" >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag pointing to a tree should succeed' '
git tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} &&
get_tag_msg tree-signed-tag >actual &&
@@ -1013,7 +1013,7 @@ test_expect_success \
get_tag_header blob-signed-tag $blob blob $time >expect
echo "A message for a blob" >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag pointing to a blob should succeed' '
git tag -s -m "A message for a blob" blob-signed-tag HEAD:foo &&
get_tag_msg blob-signed-tag >actual &&
@@ -1023,7 +1023,7 @@ test_expect_success \
get_tag_header tag-signed-tag $tag tag $time >expect
echo "A message for another tag" >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
-test_expect_success \
+test_expect_success GPG \
'creating a signed tag pointing to another tag should succeed' '
git tag -s -m "A message for another tag" tag-signed-tag signed-tag &&
get_tag_msg tag-signed-tag >actual &&
@@ -1032,7 +1032,7 @@ test_expect_success \
# try to sign with bad user.signingkey
git config user.signingkey BobTheMouse
-test_expect_success \
+test_expect_success GPG \
'git tag -s fails if gpg is misconfigured' \
'test_must_fail git tag -s -m tail tag-gpg-failure'
git config --unset user.signingkey
@@ -1040,7 +1040,7 @@ git config --unset user.signingkey
# try to verify without gpg:
rm -rf gpghome
-test_expect_success \
+test_expect_success GPG \
'verify signed tag fails when public key is not present' \
'test_must_fail git tag -v signed-tag'
diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index 2d919d6..b647957 100755
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -7,6 +7,7 @@ test_description='GIT_EDITOR, core.editor, and stuff'
for i in GIT_EDITOR core_editor EDITOR VISUAL vi
do
cat >e-$i.sh <<-EOF
+ #!$SHELL_PATH
echo "Edited by $i" >"\$1"
EOF
chmod +x e-$i.sh
@@ -87,30 +88,26 @@ do
'
done
+if ! echo 'echo space > "$1"' > "e space.sh"
+then
+ say "Skipping; FS does not support spaces in filenames"
+ test_done
+fi
+
test_expect_success 'editor with a space' '
- if echo "echo space > \"\$1\"" > "e space.sh"
- then
- chmod a+x "e space.sh" &&
- GIT_EDITOR="./e\ space.sh" git commit --amend &&
- test space = "$(git show -s --pretty=format:%s)"
- else
- say "Skipping; FS does not support spaces in filenames"
- fi
+ chmod a+x "e space.sh" &&
+ GIT_EDITOR="./e\ space.sh" git commit --amend &&
+ test space = "$(git show -s --pretty=format:%s)"
'
unset GIT_EDITOR
test_expect_success 'core.editor with a space' '
- if test -f "e space.sh"
- then
- git config core.editor \"./e\ space.sh\" &&
- git commit --amend &&
- test space = "$(git show -s --pretty=format:%s)"
- else
- say "Skipping; FS does not support spaces in filenames"
- fi
+ git config core.editor \"./e\ space.sh\" &&
+ git commit --amend &&
+ test space = "$(git show -s --pretty=format:%s)"
'
diff --git a/t/t7060-wtstatus.sh b/t/t7060-wtstatus.sh
new file mode 100755
index 0000000..1044aa6
--- /dev/null
+++ b/t/t7060-wtstatus.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+test_description='basic work tree status reporting'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ test_commit A &&
+ test_commit B oneside added &&
+ git checkout A^0 &&
+ test_commit C oneside created
+'
+
+test_expect_success 'A/A conflict' '
+ git checkout B^0 &&
+ test_must_fail git merge C
+'
+
+test_expect_success 'Report path with conflict' '
+ git diff --cached --name-status >actual &&
+ echo "U oneside" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'Report new path with conflict' '
+ git diff --cached --name-status HEAD^ >actual &&
+ echo "U oneside" >expect &&
+ test_cmp expect actual
+'
+
+cat >expect <<EOF
+# On branch side
+# Unmerged paths:
+# (use "git reset HEAD <file>..." to unstage)
+# (use "git add <file>..." to mark resolution)
+#
+# deleted by us: foo
+#
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
+
+test_expect_success 'M/D conflict does not segfault' '
+ mkdir mdconflict &&
+ (
+ cd mdconflict &&
+ git init &&
+ test_commit initial foo "" &&
+ test_commit modify foo foo &&
+ git checkout -b side HEAD^ &&
+ git rm foo &&
+ git commit -m delete &&
+ test_must_fail git merge master &&
+ test_must_fail git status > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index e637c7d..e85ff02 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -419,7 +419,8 @@ test_expect_success 'resetting an unmodified path is a no-op' '
'
cat > expect << EOF
-file2: locally modified
+Unstaged changes after reset:
+M file2
EOF
test_expect_success '--mixed refreshes the index' '
diff --git a/t/t7105-reset-patch.sh b/t/t7105-reset-patch.sh
new file mode 100755
index 0000000..c1f4fc3
--- /dev/null
+++ b/t/t7105-reset-patch.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='git reset --patch'
+. ./lib-patch-mode.sh
+
+test_expect_success 'setup' '
+ mkdir dir &&
+ echo parent > dir/foo &&
+ echo dummy > bar &&
+ git add dir &&
+ git commit -m initial &&
+ test_tick &&
+ test_commit second dir/foo head &&
+ set_and_save_state bar bar_work bar_index &&
+ save_head
+'
+
+# note: bar sorts before foo, so the first 'n' is always to skip 'bar'
+
+test_expect_success 'saying "n" does nothing' '
+ set_and_save_state dir/foo work work
+ (echo n; echo n) | git reset -p &&
+ verify_saved_state dir/foo &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p' '
+ (echo n; echo y) | git reset -p &&
+ verify_state dir/foo work head &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p HEAD^' '
+ (echo n; echo y) | git reset -p HEAD^ &&
+ verify_state dir/foo work parent &&
+ verify_saved_state bar
+'
+
+# The idea in the rest is that bar sorts first, so we always say 'y'
+# first and if the path limiter fails it'll apply to bar instead of
+# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
+# the failure case (and thus get out of the loop).
+
+test_expect_success 'git reset -p dir' '
+ set_state dir/foo work work
+ (echo y; echo n) | git reset -p dir &&
+ verify_state dir/foo work head &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p -- foo (inside dir)' '
+ set_state dir/foo work work
+ (echo y; echo n) | (cd dir && git reset -p -- foo) &&
+ verify_state dir/foo work head &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p HEAD^ -- dir' '
+ (echo y; echo n) | git reset -p HEAD^ -- dir &&
+ verify_state dir/foo work parent &&
+ verify_saved_state bar
+'
+
+test_expect_success 'none of this moved HEAD' '
+ verify_saved_head
+'
+
+
+test_done
diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index bdb808a..ebfd34d 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -534,4 +534,12 @@ test_expect_success 'failing checkout -b should not break working tree' '
'
+test_expect_success 'switch out of non-branch' '
+ git reset --hard master &&
+ git checkout master^0 &&
+ echo modified >one &&
+ test_must_fail git checkout renamer 2>error.log &&
+ ! grep "^Previous HEAD" error.log
+'
+
test_done
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index 1636fac..118c6eb 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -373,11 +373,50 @@ test_expect_success 'removal failure' '
mkdir foo &&
touch foo/bar &&
- exec <foo/bar &&
- chmod 0 foo &&
- test_must_fail git clean -f -d
+ (exec <foo/bar &&
+ chmod 0 foo &&
+ test_must_fail git clean -f -d)
'
chmod 755 foo
+test_expect_success 'nested git work tree' '
+ rm -fr foo bar &&
+ mkdir foo bar &&
+ (
+ cd foo &&
+ git init &&
+ >hello.world
+ git add . &&
+ git commit -a -m nested
+ ) &&
+ (
+ cd bar &&
+ >goodbye.people
+ ) &&
+ git clean -f -d &&
+ test -f foo/.git/index &&
+ test -f foo/hello.world &&
+ ! test -d bar
+'
+
+test_expect_success 'force removal of nested git work tree' '
+ rm -fr foo bar &&
+ mkdir foo bar &&
+ (
+ cd foo &&
+ git init &&
+ >hello.world
+ git add . &&
+ git commit -a -m nested
+ ) &&
+ (
+ cd bar &&
+ >goodbye.people
+ ) &&
+ git clean -f -f -d &&
+ ! test -d foo &&
+ ! test -d bar
+'
+
test_done
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index af690ec..0f2ccc6 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -64,6 +64,16 @@ test_expect_success 'submodule add' '
)
'
+test_expect_success 'submodule add --branch' '
+ (
+ cd addtest &&
+ git submodule add -b initial "$submodurl" submod-branch &&
+ git submodule init &&
+ cd submod-branch &&
+ git branch | grep initial
+ )
+'
+
test_expect_success 'submodule add with ./ in path' '
(
cd addtest &&
diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 6149829..6cc16c3 100755
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -56,6 +56,15 @@ test_expect_success 'modified submodule(forward)' "
EOF
"
+test_expect_success 'modified submodule(forward), --files' "
+ git submodule summary --files >actual &&
+ diff actual - <<-EOF
+* sm1 $head1...$head2 (1):
+ > Add foo3
+
+EOF
+"
+
commit_file sm1 &&
cd sm1 &&
git reset --hard HEAD~2 >/dev/null &&
@@ -114,6 +123,15 @@ test_expect_success 'typechanged submodule(submodule->blob), --cached' "
EOF
"
+test_expect_success 'typechanged submodule(submodule->blob), --files' "
+ git submodule summary --files >actual &&
+ diff actual - <<-EOF
+* sm1 $head5(blob)->$head4(submodule) (3):
+ > Add foo5
+
+EOF
+"
+
rm -rf sm1 &&
git checkout-index sm1
test_expect_success 'typechanged submodule(submodule->blob)' "
@@ -205,4 +223,8 @@ test_expect_success '--for-status' "
EOF
"
+test_expect_success 'fail when using --files together with --cached' "
+ test_must_fail git submodule summary --files --cached
+"
+
test_done
diff --git a/t/t7405-submodule-merge.sh b/t/t7405-submodule-merge.sh
index aa6c44c..9a21f78 100755
--- a/t/t7405-submodule-merge.sh
+++ b/t/t7405-submodule-merge.sh
@@ -54,13 +54,13 @@ test_expect_success setup '
git merge -s ours a
'
-test_expect_failure 'merging with modify/modify conflict' '
+test_expect_success 'merging with modify/modify conflict' '
git checkout -b test1 a &&
test_must_fail git merge b &&
test -f .git/MERGE_MSG &&
- git diff
-
+ git diff &&
+ test -n "$(git ls-files -u)"
'
test_expect_success 'merging with a modify/modify conflict between merge bases' '
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
new file mode 100755
index 0000000..2d33d9e
--- /dev/null
+++ b/t/t7406-submodule-update.sh
@@ -0,0 +1,198 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Red Hat, Inc.
+#
+
+test_description='Test updating submodules
+
+This test verifies that "git submodule update" detaches the HEAD of the
+submodule and "git submodule update --rebase/--merge" does not detach the HEAD.
+'
+
+. ./test-lib.sh
+
+
+compare_head()
+{
+ sha_master=`git-rev-list --max-count=1 master`
+ sha_head=`git-rev-list --max-count=1 HEAD`
+
+ test "$sha_master" = "$sha_head"
+}
+
+
+test_expect_success 'setup a submodule tree' '
+ echo file > file &&
+ git add file &&
+ test_tick &&
+ git commit -m upstream
+ git clone . super &&
+ git clone super submodule &&
+ (cd super &&
+ git submodule add ../submodule submodule &&
+ test_tick &&
+ git commit -m "submodule" &&
+ git submodule init submodule
+ ) &&
+ (cd submodule &&
+ echo "line2" > file &&
+ git add file &&
+ git commit -m "Commit 2"
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ git pull --rebase origin
+ ) &&
+ git add submodule &&
+ git commit -m "submodule update"
+ )
+'
+
+test_expect_success 'submodule update detaching the HEAD ' '
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ ! compare_head
+ )
+'
+
+test_expect_success 'submodule update --rebase staying on master' '
+ (cd super/submodule &&
+ git checkout master
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --rebase submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update --merge staying on master' '
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --merge submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - rebase in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update rebase
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - checkout in .git/config but --rebase given' '
+ (cd super &&
+ git config submodule.submodule.update checkout
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --rebase submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - merge in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update merge
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - checkout in .git/config but --merge given' '
+ (cd super &&
+ git config submodule.submodule.update checkout
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --merge submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - checkout in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update checkout
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD^
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ ! compare_head
+ )
+'
+
+test_expect_success 'submodule init picks up rebase' '
+ (cd super &&
+ git config submodule.rebasing.url git://non-existing/git &&
+ git config submodule.rebasing.path does-not-matter &&
+ git config submodule.rebasing.update rebase &&
+ git submodule init rebasing &&
+ test "rebase" = $(git config submodule.rebasing.update)
+ )
+'
+
+test_expect_success 'submodule init picks up merge' '
+ (cd super &&
+ git config submodule.merging.url git://non-existing/git &&
+ git config submodule.merging.path does-not-matter &&
+ git config submodule.merging.update merge &&
+ git submodule init merging &&
+ test "merge" = $(git config submodule.merging.update)
+ )
+'
+
+test_done
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
new file mode 100755
index 0000000..2a52775
--- /dev/null
+++ b/t/t7407-submodule-foreach.sh
@@ -0,0 +1,237 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Johan Herland
+#
+
+test_description='Test "git submodule foreach"
+
+This test verifies that "git submodule foreach" correctly visits all submodules
+that are currently checked out.
+'
+
+. ./test-lib.sh
+
+
+test_expect_success 'setup a submodule tree' '
+ echo file > file &&
+ git add file &&
+ test_tick &&
+ git commit -m upstream
+ git clone . super &&
+ git clone super submodule &&
+ (
+ cd super &&
+ git submodule add ../submodule sub1 &&
+ git submodule add ../submodule sub2 &&
+ git submodule add ../submodule sub3 &&
+ git config -f .gitmodules --rename-section \
+ submodule.sub1 submodule.foo1 &&
+ git config -f .gitmodules --rename-section \
+ submodule.sub2 submodule.foo2 &&
+ git config -f .gitmodules --rename-section \
+ submodule.sub3 submodule.foo3 &&
+ git add .gitmodules
+ test_tick &&
+ git commit -m "submodules" &&
+ git submodule init sub1 &&
+ git submodule init sub2 &&
+ git submodule init sub3
+ ) &&
+ (
+ cd submodule &&
+ echo different > file &&
+ git add file &&
+ test_tick &&
+ git commit -m "different"
+ ) &&
+ (
+ cd super &&
+ (
+ cd sub3 &&
+ git pull
+ ) &&
+ git add sub3 &&
+ test_tick &&
+ git commit -m "update sub3"
+ )
+'
+
+sub1sha1=$(cd super/sub1 && git rev-parse HEAD)
+sub3sha1=$(cd super/sub3 && git rev-parse HEAD)
+
+cat > expect <<EOF
+Entering 'sub1'
+foo1-sub1-$sub1sha1
+Entering 'sub3'
+foo3-sub3-$sub3sha1
+EOF
+
+test_expect_success 'test basic "submodule foreach" usage' '
+ git clone super clone &&
+ (
+ cd clone &&
+ git submodule update --init -- sub1 sub3 &&
+ git submodule foreach "echo \$name-\$path-\$sha1" > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'setup nested submodules' '
+ git clone submodule nested1 &&
+ git clone submodule nested2 &&
+ git clone submodule nested3 &&
+ (
+ cd nested3 &&
+ git submodule add ../submodule submodule &&
+ test_tick &&
+ git commit -m "submodule" &&
+ git submodule init submodule
+ ) &&
+ (
+ cd nested2 &&
+ git submodule add ../nested3 nested3 &&
+ test_tick &&
+ git commit -m "nested3" &&
+ git submodule init nested3
+ ) &&
+ (
+ cd nested1 &&
+ git submodule add ../nested2 nested2 &&
+ test_tick &&
+ git commit -m "nested2" &&
+ git submodule init nested2
+ ) &&
+ (
+ cd super &&
+ git submodule add ../nested1 nested1 &&
+ test_tick &&
+ git commit -m "nested1" &&
+ git submodule init nested1
+ )
+'
+
+test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
+ git clone super clone2 &&
+ (
+ cd clone2 &&
+ test ! -d sub1/.git &&
+ test ! -d sub2/.git &&
+ test ! -d sub3/.git &&
+ test ! -d nested1/.git &&
+ git submodule update --init &&
+ test -d sub1/.git &&
+ test -d sub2/.git &&
+ test -d sub3/.git &&
+ test -d nested1/.git &&
+ test ! -d nested1/nested2/.git &&
+ git submodule foreach "git submodule update --init" &&
+ test -d nested1/nested2/.git &&
+ test ! -d nested1/nested2/nested3/.git
+ )
+'
+
+test_expect_success 'use "foreach --recursive" to checkout all submodules' '
+ (
+ cd clone2 &&
+ git submodule foreach --recursive "git submodule update --init" &&
+ test -d nested1/nested2/nested3/.git &&
+ test -d nested1/nested2/nested3/submodule/.git
+ )
+'
+
+cat > expect <<EOF
+Entering 'nested1'
+Entering 'nested1/nested2'
+Entering 'nested1/nested2/nested3'
+Entering 'nested1/nested2/nested3/submodule'
+Entering 'sub1'
+Entering 'sub2'
+Entering 'sub3'
+EOF
+
+test_expect_success 'test messages from "foreach --recursive"' '
+ (
+ cd clone2 &&
+ git submodule foreach --recursive "true" > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+cat > expect <<EOF
+nested1-nested1
+nested2-nested2
+nested3-nested3
+submodule-submodule
+foo1-sub1
+foo2-sub2
+foo3-sub3
+EOF
+
+test_expect_success 'test "foreach --quiet --recursive"' '
+ (
+ cd clone2 &&
+ git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'use "update --recursive" to checkout all submodules' '
+ git clone super clone3 &&
+ (
+ cd clone3 &&
+ test ! -d sub1/.git &&
+ test ! -d sub2/.git &&
+ test ! -d sub3/.git &&
+ test ! -d nested1/.git &&
+ git submodule update --init --recursive &&
+ test -d sub1/.git &&
+ test -d sub2/.git &&
+ test -d sub3/.git &&
+ test -d nested1/.git &&
+ test -d nested1/nested2/.git &&
+ test -d nested1/nested2/nested3/.git &&
+ test -d nested1/nested2/nested3/submodule/.git
+ )
+'
+
+nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
+nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
+nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
+submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
+sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
+sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
+sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
+sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD)
+sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short HEAD)
+
+cat > expect <<EOF
+ $nested1sha1 nested1 (heads/master)
+ $nested2sha1 nested1/nested2 (heads/master)
+ $nested3sha1 nested1/nested2/nested3 (heads/master)
+ $submodulesha1 nested1/nested2/nested3/submodule (heads/master)
+ $sub1sha1 sub1 ($sub1sha1_short)
+ $sub2sha1 sub2 ($sub2sha1_short)
+ $sub3sha1 sub3 (heads/master)
+EOF
+
+test_expect_success 'test "status --recursive"' '
+ (
+ cd clone3 &&
+ git submodule status --recursive > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'use "git clone --recursive" to checkout all submodules' '
+ git clone --recursive super clone4 &&
+ test -d clone4/.git &&
+ test -d clone4/sub1/.git &&
+ test -d clone4/sub2/.git &&
+ test -d clone4/sub3/.git &&
+ test -d clone4/nested1/.git &&
+ test -d clone4/nested1/nested2/.git &&
+ test -d clone4/nested1/nested2/nested3/.git &&
+ test -d clone4/nested1/nested2/nested3/submodule/.git
+'
+
+test_done
diff --git a/t/t7408-submodule-reference.sh b/t/t7408-submodule-reference.sh
new file mode 100755
index 0000000..cc16d3f
--- /dev/null
+++ b/t/t7408-submodule-reference.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+#
+# Copyright (c) 2009, Red Hat Inc, Author: Michael S. Tsirkin (mst@redhat.com)
+#
+
+test_description='test clone --reference'
+. ./test-lib.sh
+
+base_dir=`pwd`
+
+U=$base_dir/UPLOAD_LOG
+
+test_expect_success 'preparing first repository' \
+'test_create_repo A && cd A &&
+echo first > file1 &&
+git add file1 &&
+git commit -m A-initial'
+
+cd "$base_dir"
+
+test_expect_success 'preparing second repository' \
+'git clone A B && cd B &&
+echo second > file2 &&
+git add file2 &&
+git commit -m B-addition &&
+git repack -a -d &&
+git prune'
+
+cd "$base_dir"
+
+test_expect_success 'preparing supermodule' \
+'test_create_repo super && cd super &&
+echo file > file &&
+git add file &&
+git commit -m B-super-initial'
+
+cd "$base_dir"
+
+test_expect_success 'submodule add --reference' \
+'cd super && git submodule add --reference ../B "file://$base_dir/A" sub &&
+git commit -m B-super-added'
+
+cd "$base_dir"
+
+test_expect_success 'after add: existence of info/alternates' \
+'test `wc -l <super/sub/.git/objects/info/alternates` = 1'
+
+cd "$base_dir"
+
+test_expect_success 'that reference gets used with add' \
+'cd super/sub &&
+echo "0 objects, 0 kilobytes" > expected &&
+git count-objects > current &&
+diff expected current'
+
+cd "$base_dir"
+
+test_expect_success 'cloning supermodule' \
+'git clone super super-clone'
+
+cd "$base_dir"
+
+test_expect_success 'update with reference' \
+'cd super-clone && git submodule update --init --reference ../B'
+
+cd "$base_dir"
+
+test_expect_success 'after update: existence of info/alternates' \
+'test `wc -l <super-clone/sub/.git/objects/info/alternates` = 1'
+
+cd "$base_dir"
+
+test_expect_success 'that reference gets used with update' \
+'cd super-clone/sub &&
+echo "0 objects, 0 kilobytes" > expected &&
+git count-objects > current &&
+diff expected current'
+
+cd "$base_dir"
+
+test_done
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 5998baf..8eec0fa 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -183,4 +183,14 @@ test_expect_success 'commit message from stdin' '
commit_msg_is "Log with foo word"
'
+test_expect_success 'commit -F overrides -t' '
+ (
+ cd subdir &&
+ echo "-F log" > f.log &&
+ echo "-t template" > t.template &&
+ git commit --allow-empty -F f.log -t t.template
+ ) &&
+ commit_msg_is "-F log"
+'
+
test_done
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index b4e2b4d..d2de576 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -38,7 +38,7 @@ test_expect_success \
"echo King of the bongo >file &&
test_must_fail git commit -m foo -a file"
-test_expect_success \
+test_expect_success PERL \
"using paths with --interactive" \
"echo bong-o-bong >file &&
! (echo 7 | git commit -m foo --interactive file)"
@@ -119,7 +119,7 @@ test_expect_success \
"echo 'gak' >file && \
git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a"
-test_expect_success \
+test_expect_success PERL \
"interactive add" \
"echo 7 | git commit --interactive | grep 'What now'"
@@ -247,6 +247,47 @@ $existing" &&
'
+test_expect_success 'signoff gap' '
+
+ echo 3 >positive &&
+ git add positive &&
+ alt="Alt-RFC-822-Header: Value" &&
+ git commit -s -m "welcome
+
+$alt" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
+ (
+ echo welcome
+ echo
+ echo $alt
+ git var GIT_COMMITTER_IDENT |
+ sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+ ) >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'signoff gap 2' '
+
+ echo 4 >positive &&
+ git add positive &&
+ alt="fixed: 34" &&
+ git commit -s -m "welcome
+
+We have now
+$alt" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
+ (
+ echo welcome
+ echo
+ echo We have now
+ echo $alt
+ echo
+ git var GIT_COMMITTER_IDENT |
+ sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+ ) >expected &&
+ test_cmp expected actual
+'
+
test_expect_success 'multiple -m' '
>negative &&
diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index ad42c78..fe94552 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -234,7 +234,7 @@ cat >.git/FAKE_EDITOR <<EOF
# kill -TERM command added below.
EOF
-test_expect_success 'a SIGTERM should break locks' '
+test_expect_success EXECKEEPSPID 'a SIGTERM should break locks' '
echo >>negative &&
! "$SHELL_PATH" -c '\''
echo kill -TERM $$ >> .git/FAKE_EDITOR
@@ -258,4 +258,13 @@ test_expect_success 'Hand committing of a redundant merge removes dups' '
'
+test_expect_success 'A single-liner subject with a token plus colon is not a footer' '
+
+ git reset --hard &&
+ git commit -s -m "hello: kitty" --allow-empty &&
+ git cat-file commit HEAD | sed -e "1,/^$/d" >actual &&
+ test $(wc -l <actual) = 3
+
+'
+
test_done
diff --git a/t/t7503-pre-commit-hook.sh b/t/t7503-pre-commit-hook.sh
index b069095..8528f64 100755
--- a/t/t7503-pre-commit-hook.sh
+++ b/t/t7503-pre-commit-hook.sh
@@ -69,7 +69,7 @@ test_expect_success '--no-verify with failing hook' '
'
chmod -x "$HOOK"
-test_expect_success 'with non-executable hook' '
+test_expect_success POSIXPERM 'with non-executable hook' '
echo "content" >> file &&
git add file &&
@@ -77,7 +77,7 @@ test_expect_success 'with non-executable hook' '
'
-test_expect_success '--no-verify with non-executable hook' '
+test_expect_success POSIXPERM '--no-verify with non-executable hook' '
echo "more content" >> file &&
git add file &&
diff --git a/t/t7504-commit-msg-hook.sh b/t/t7504-commit-msg-hook.sh
index 47680e6..1f53ea8 100755
--- a/t/t7504-commit-msg-hook.sh
+++ b/t/t7504-commit-msg-hook.sh
@@ -136,7 +136,7 @@ test_expect_success '--no-verify with failing hook (editor)' '
'
chmod -x "$HOOK"
-test_expect_success 'with non-executable hook' '
+test_expect_success POSIXPERM 'with non-executable hook' '
echo "content" >> file &&
git add file &&
@@ -144,7 +144,7 @@ test_expect_success 'with non-executable hook' '
'
-test_expect_success 'with non-executable hook (editor)' '
+test_expect_success POSIXPERM 'with non-executable hook (editor)' '
echo "content again" >> file &&
git add file &&
@@ -153,7 +153,7 @@ test_expect_success 'with non-executable hook (editor)' '
'
-test_expect_success '--no-verify with non-executable hook' '
+test_expect_success POSIXPERM '--no-verify with non-executable hook' '
echo "more content" >> file &&
git add file &&
@@ -161,7 +161,7 @@ test_expect_success '--no-verify with non-executable hook' '
'
-test_expect_success '--no-verify with non-executable hook (editor)' '
+test_expect_success POSIXPERM '--no-verify with non-executable hook (editor)' '
echo "even more content" >> file &&
git add file &&
diff --git a/t/t7502-status.sh b/t/t7508-status.sh
index 93f875f..93f875f 100755
--- a/t/t7502-status.sh
+++ b/t/t7508-status.sh
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index e5b210b..57f6d2b 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -243,6 +243,16 @@ test_expect_success 'merge c0 with c1' '
test_debug 'gitk --all'
+test_expect_success 'merge c0 with c1 with --ff-only' '
+ git reset --hard c0 &&
+ git merge --ff-only c1 &&
+ git merge --ff-only HEAD c0 c1 &&
+ verify_merge file result.1 &&
+ verify_head "$c1"
+'
+
+test_debug 'gitk --all'
+
test_expect_success 'merge c1 with c2' '
git reset --hard c1 &&
test_tick &&
@@ -263,6 +273,14 @@ test_expect_success 'merge c1 with c2 and c3' '
test_debug 'gitk --all'
+test_expect_success 'failing merges with --ff-only' '
+ git reset --hard c1 &&
+ test_tick &&
+ test_must_fail git merge --ff-only c2 &&
+ test_must_fail git merge --ff-only c3 &&
+ test_must_fail git merge --ff-only c2 c3
+'
+
test_expect_success 'merge c0 with c1 (no-commit)' '
git reset --hard c0 &&
git merge --no-commit c1 &&
@@ -303,6 +321,17 @@ test_expect_success 'merge c0 with c1 (squash)' '
test_debug 'gitk --all'
+test_expect_success 'merge c0 with c1 (squash, ff-only)' '
+ git reset --hard c0 &&
+ git merge --squash --ff-only c1 &&
+ verify_merge file result.1 &&
+ verify_head $c0 &&
+ verify_no_mergehead &&
+ verify_diff squash.1 .git/SQUASH_MSG "[OOPS] bad squash message"
+'
+
+test_debug 'gitk --all'
+
test_expect_success 'merge c1 with c2 (squash)' '
git reset --hard c1 &&
git merge --squash c2 &&
@@ -314,6 +343,13 @@ test_expect_success 'merge c1 with c2 (squash)' '
test_debug 'gitk --all'
+test_expect_success 'unsuccesful merge of c1 with c2 (squash, ff-only)' '
+ git reset --hard c1 &&
+ test_must_fail git merge --squash --ff-only c2
+'
+
+test_debug 'gitk --all'
+
test_expect_success 'merge c1 with c2 and c3 (squash)' '
git reset --hard c1 &&
git merge --squash c2 c3 &&
@@ -432,6 +468,11 @@ test_expect_success 'combining --squash and --no-ff is refused' '
test_must_fail git merge --no-ff --squash c1
'
+test_expect_success 'combining --ff-only and --no-ff is refused' '
+ test_must_fail git merge --ff-only --no-ff c1 &&
+ test_must_fail git merge --no-ff --ff-only c1
+'
+
test_expect_success 'merge c0 with c1 (ff overrides no-ff)' '
git reset --hard c0 &&
git config branch.master.mergeoptions "--no-ff" &&
diff --git a/t/t7608-merge-messages.sh b/t/t7608-merge-messages.sh
new file mode 100755
index 0000000..28d5679
--- /dev/null
+++ b/t/t7608-merge-messages.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+test_description='test auto-generated merge messages'
+. ./test-lib.sh
+
+check_oneline() {
+ echo "$1" | sed "s/Q/'/g" >expect &&
+ git log -1 --pretty=tformat:%s >actual &&
+ test_cmp expect actual
+}
+
+test_expect_success 'merge local branch' '
+ test_commit master-1 &&
+ git checkout -b local-branch &&
+ test_commit branch-1 &&
+ git checkout master &&
+ test_commit master-2 &&
+ git merge local-branch &&
+ check_oneline "Merge branch Qlocal-branchQ"
+'
+
+test_expect_success 'merge octopus branches' '
+ git checkout -b octopus-a master &&
+ test_commit octopus-1 &&
+ git checkout -b octopus-b master &&
+ test_commit octopus-2 &&
+ git checkout master &&
+ git merge octopus-a octopus-b &&
+ check_oneline "Merge branches Qoctopus-aQ and Qoctopus-bQ"
+'
+
+test_expect_success 'merge tag' '
+ git checkout -b tag-branch master &&
+ test_commit tag-1 &&
+ git checkout master &&
+ test_commit master-3 &&
+ git merge tag-1 &&
+ check_oneline "Merge commit Qtag-1Q"
+'
+
+test_expect_success 'ambiguous tag' '
+ git checkout -b ambiguous master &&
+ test_commit ambiguous &&
+ git checkout master &&
+ test_commit master-4 &&
+ git merge ambiguous &&
+ check_oneline "Merge commit QambiguousQ"
+'
+
+test_expect_success 'remote branch' '
+ git checkout -b remote master &&
+ test_commit remote-1 &&
+ git update-ref refs/remotes/origin/master remote &&
+ git checkout master &&
+ test_commit master-5 &&
+ git merge origin/master &&
+ check_oneline "Merge remote branch Qorigin/masterQ"
+'
+
+test_done
diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index 6b29bff..f4aa054 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -69,7 +69,7 @@ test_expect_success 'packed obs in alt ODB are repacked even when local repo is
done
'
-test_expect_failure 'packed obs in alt ODB are repacked when local repo has packs' '
+test_expect_success 'packed obs in alt ODB are repacked when local repo has packs' '
rm -f .git/objects/pack/* &&
echo new_content >> file1 &&
git add file1 &&
@@ -149,5 +149,17 @@ test_expect_success 'local packed unreachable obs that exist in alternate ODB ar
test_must_fail git show $csha1
'
+test_expect_success 'objects made unreachable by grafts only are kept' '
+ test_tick &&
+ git commit --allow-empty -m "commit 4" &&
+ H0=$(git rev-parse HEAD) &&
+ H1=$(git rev-parse HEAD^) &&
+ H2=$(git rev-parse HEAD^^) &&
+ echo "$H0 $H2" > .git/info/grafts &&
+ git reflog expire --expire=now --expire-unreachable=now --all &&
+ git repack -a -d &&
+ git cat-file -t $H1
+ '
+
test_done
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
new file mode 100755
index 0000000..fff6a6d
--- /dev/null
+++ b/t/t7800-difftool.sh
@@ -0,0 +1,216 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 David Aguilar
+#
+
+test_description='git-difftool
+
+Testing basic diff tool invocation
+'
+
+. ./test-lib.sh
+
+if ! test_have_prereq PERL; then
+ say 'skipping difftool tests, perl not available'
+ test_done
+fi
+
+remove_config_vars()
+{
+ # Unset all config variables used by git-difftool
+ git config --unset diff.tool
+ git config --unset difftool.test-tool.cmd
+ git config --unset difftool.prompt
+ git config --unset merge.tool
+ git config --unset mergetool.test-tool.cmd
+ return 0
+}
+
+restore_test_defaults()
+{
+ # Restores the test defaults used by several tests
+ remove_config_vars
+ unset GIT_DIFF_TOOL
+ unset GIT_MERGE_TOOL
+ unset GIT_DIFFTOOL_PROMPT
+ unset GIT_DIFFTOOL_NO_PROMPT
+ git config diff.tool test-tool &&
+ git config difftool.test-tool.cmd 'cat $LOCAL'
+}
+
+prompt_given()
+{
+ prompt="$1"
+ test "$prompt" = "Hit return to launch 'test-tool': branch"
+}
+
+# Create a file on master and change it on branch
+test_expect_success 'setup' '
+ echo master >file &&
+ git add file &&
+ git commit -m "added file" &&
+
+ git checkout -b branch master &&
+ echo branch >file &&
+ git commit -a -m "branch changed file" &&
+ git checkout master
+'
+
+# Configure a custom difftool.<tool>.cmd and use it
+test_expect_success 'custom commands' '
+ restore_test_defaults &&
+ git config difftool.test-tool.cmd "cat \$REMOTE" &&
+
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "master" &&
+
+ restore_test_defaults &&
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "branch"
+'
+
+# Ensures that git-difftool ignores bogus --tool values
+test_expect_success 'difftool ignores bad --tool values' '
+ diff=$(git difftool --no-prompt --tool=bogus-tool branch)
+ test "$?" = 1 &&
+ test "$diff" = ""
+'
+
+# Specify the diff tool using $GIT_DIFF_TOOL
+test_expect_success 'GIT_DIFF_TOOL variable' '
+ git config --unset diff.tool
+ GIT_DIFF_TOOL=test-tool &&
+ export GIT_DIFF_TOOL &&
+
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+# Test the $GIT_*_TOOL variables and ensure
+# that $GIT_DIFF_TOOL always wins unless --tool is specified
+test_expect_success 'GIT_DIFF_TOOL overrides' '
+ git config diff.tool bogus-tool &&
+ git config merge.tool bogus-tool &&
+
+ GIT_MERGE_TOOL=test-tool &&
+ export GIT_MERGE_TOOL &&
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "branch" &&
+ unset GIT_MERGE_TOOL &&
+
+ GIT_MERGE_TOOL=bogus-tool &&
+ GIT_DIFF_TOOL=test-tool &&
+ export GIT_MERGE_TOOL &&
+ export GIT_DIFF_TOOL &&
+
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "branch" &&
+
+ GIT_DIFF_TOOL=bogus-tool &&
+ export GIT_DIFF_TOOL &&
+
+ diff=$(git difftool --no-prompt --tool=test-tool branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+# Test that we don't have to pass --no-prompt to difftool
+# when $GIT_DIFFTOOL_NO_PROMPT is true
+test_expect_success 'GIT_DIFFTOOL_NO_PROMPT variable' '
+ GIT_DIFFTOOL_NO_PROMPT=true &&
+ export GIT_DIFFTOOL_NO_PROMPT &&
+
+ diff=$(git difftool branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+# git-difftool supports the difftool.prompt variable.
+# Test that GIT_DIFFTOOL_PROMPT can override difftool.prompt = false
+test_expect_success 'GIT_DIFFTOOL_PROMPT variable' '
+ git config difftool.prompt false &&
+ GIT_DIFFTOOL_PROMPT=true &&
+ export GIT_DIFFTOOL_PROMPT &&
+
+ prompt=$(echo | git difftool branch | tail -1) &&
+ prompt_given "$prompt" &&
+
+ restore_test_defaults
+'
+
+# Test that we don't have to pass --no-prompt when difftool.prompt is false
+test_expect_success 'difftool.prompt config variable is false' '
+ git config difftool.prompt false &&
+
+ diff=$(git difftool branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+# Test that the -y flag can override difftool.prompt = true
+test_expect_success 'difftool.prompt can overridden with -y' '
+ git config difftool.prompt true &&
+
+ diff=$(git difftool -y branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+# Test that the --prompt flag can override difftool.prompt = false
+test_expect_success 'difftool.prompt can overridden with --prompt' '
+ git config difftool.prompt false &&
+
+ prompt=$(echo | git difftool --prompt branch | tail -1) &&
+ prompt_given "$prompt" &&
+
+ restore_test_defaults
+'
+
+# Test that the last flag passed on the command-line wins
+test_expect_success 'difftool last flag wins' '
+ diff=$(git difftool --prompt --no-prompt branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults &&
+
+ prompt=$(echo | git difftool --no-prompt --prompt branch | tail -1) &&
+ prompt_given "$prompt" &&
+
+ restore_test_defaults
+'
+
+# git-difftool falls back to git-mergetool config variables
+# so test that behavior here
+test_expect_success 'difftool + mergetool config variables' '
+ remove_config_vars
+ git config merge.tool test-tool &&
+ git config mergetool.test-tool.cmd "cat \$LOCAL" &&
+
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "branch" &&
+
+ # set merge.tool to something bogus, diff.tool to test-tool
+ git config merge.tool bogus-tool &&
+ git config diff.tool test-tool &&
+
+ diff=$(git difftool --no-prompt branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+test_expect_success 'difftool.<tool>.path' '
+ git config difftool.tkdiff.path echo &&
+ diff=$(git difftool --tool=tkdiff --no-prompt branch) &&
+ git config --unset difftool.tkdiff.path &&
+ lines=$(echo "$diff" | grep file | wc -l) &&
+ test "$lines" -eq 1
+'
+
+test_done
diff --git a/t/t8003-blame.sh b/t/t8003-blame.sh
index 966bb0a..13c25f1 100755
--- a/t/t8003-blame.sh
+++ b/t/t8003-blame.sh
@@ -129,4 +129,19 @@ test_expect_success 'blame wholesale copy and more' '
'
+test_expect_success 'blame path that used to be a directory' '
+ mkdir path &&
+ echo A A A A A >path/file &&
+ echo B B B B B >path/elif &&
+ git add path &&
+ test_tick &&
+ git commit -m "path was a directory" &&
+ rm -fr path &&
+ echo A A A A A >path &&
+ git add path &&
+ test_tick &&
+ git commit -m "path is a regular file" &&
+ git blame HEAD^.. -- path
+'
+
test_done
diff --git a/t/t8005-blame-i18n.sh b/t/t8005-blame-i18n.sh
index 4470a92..cb39055 100755
--- a/t/t8005-blame-i18n.sh
+++ b/t/t8005-blame-i18n.sh
@@ -4,7 +4,7 @@ test_description='git blame encoding conversion'
. ./test-lib.sh
. "$TEST_DIRECTORY"/t8005/utf8.txt
-. "$TEST_DIRECTORY"/t8005/cp1251.txt
+. "$TEST_DIRECTORY"/t8005/euc-japan.txt
. "$TEST_DIRECTORY"/t8005/sjis.txt
test_expect_success 'setup the repository' '
@@ -13,14 +13,14 @@ test_expect_success 'setup the repository' '
git add file &&
git commit --author "$UTF8_NAME <utf8@localhost>" -m "$UTF8_MSG" &&
- echo "CP1251 LINE" >> file &&
+ echo "EUC-JAPAN LINE" >> file &&
git add file &&
- git config i18n.commitencoding cp1251 &&
- git commit --author "$CP1251_NAME <cp1251@localhost>" -m "$CP1251_MSG" &&
+ git config i18n.commitencoding eucJP &&
+ git commit --author "$EUC_JAPAN_NAME <euc-japan@localhost>" -m "$EUC_JAPAN_MSG" &&
echo "SJIS LINE" >> file &&
git add file &&
- git config i18n.commitencoding shift-jis &&
+ git config i18n.commitencoding SJIS &&
git commit --author "$SJIS_NAME <sjis@localhost>" -m "$SJIS_MSG"
'
@@ -36,24 +36,24 @@ EOF
test_expect_success \
'blame respects i18n.commitencoding' '
git blame --incremental file | \
- grep "^\(author\|summary\) " > actual &&
+ egrep "^(author|summary) " > actual &&
test_cmp actual expected
'
cat >expected <<EOF
-author $CP1251_NAME
-summary $CP1251_MSG
-author $CP1251_NAME
-summary $CP1251_MSG
-author $CP1251_NAME
-summary $CP1251_MSG
+author $EUC_JAPAN_NAME
+summary $EUC_JAPAN_MSG
+author $EUC_JAPAN_NAME
+summary $EUC_JAPAN_MSG
+author $EUC_JAPAN_NAME
+summary $EUC_JAPAN_MSG
EOF
test_expect_success \
'blame respects i18n.logoutputencoding' '
- git config i18n.logoutputencoding cp1251 &&
+ git config i18n.logoutputencoding eucJP &&
git blame --incremental file | \
- grep "^\(author\|summary\) " > actual &&
+ egrep "^(author|summary) " > actual &&
test_cmp actual expected
'
@@ -67,17 +67,17 @@ summary $UTF8_MSG
EOF
test_expect_success \
- 'blame respects --encoding=utf-8' '
- git blame --incremental --encoding=utf-8 file | \
- grep "^\(author\|summary\) " > actual &&
+ 'blame respects --encoding=UTF-8' '
+ git blame --incremental --encoding=UTF-8 file | \
+ egrep "^(author|summary) " > actual &&
test_cmp actual expected
'
cat >expected <<EOF
author $SJIS_NAME
summary $SJIS_MSG
-author $CP1251_NAME
-summary $CP1251_MSG
+author $EUC_JAPAN_NAME
+summary $EUC_JAPAN_MSG
author $UTF8_NAME
summary $UTF8_MSG
EOF
@@ -85,7 +85,7 @@ EOF
test_expect_success \
'blame respects --encoding=none' '
git blame --incremental --encoding=none file | \
- grep "^\(author\|summary\) " > actual &&
+ egrep "^(author|summary) " > actual &&
test_cmp actual expected
'
diff --git a/t/t8005/cp1251.txt b/t/t8005/cp1251.txt
deleted file mode 100644
index ce41e98..0000000
--- a/t/t8005/cp1251.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-CP1251_NAME="Èâàí Ïåòðîâè÷ Ñèäîðîâ"
-CP1251_MSG="Òåñòîâîå ñîîáùåíèå"
diff --git a/t/t8005/euc-japan.txt b/t/t8005/euc-japan.txt
new file mode 100644
index 0000000..288f040
--- /dev/null
+++ b/t/t8005/euc-japan.txt
@@ -0,0 +1,2 @@
+EUC_JAPAN_NAME="»³ÅÄ ÂÀϺ"
+EUC_JAPAN_MSG="¥Ö¥ì¡¼¥à¤Î¥Æ¥¹¥È¤Ç¤¹¡£"
diff --git a/t/t8005/sjis.txt b/t/t8005/sjis.txt
index 2ccfbad..bbdefea 100644
--- a/t/t8005/sjis.txt
+++ b/t/t8005/sjis.txt
@@ -1,2 +1,2 @@
-SJIS_NAME="„I„r„p„~ „P„u„„„‚„€„r„y„‰ „R„y„t„€„‚„€„r"
-SJIS_MSG="„S„u„ƒ„„„€„r„€„u „ƒ„€„€„q„‹„u„~„y„u"
+SJIS_NAME="ŽR“c ‘¾˜Y"
+SJIS_MSG="ƒuƒŒ[ƒ€‚̃eƒXƒg‚Å‚·B"
diff --git a/t/t8005/utf8.txt b/t/t8005/utf8.txt
index f46cfc5..4d00dbe 100644
--- a/t/t8005/utf8.txt
+++ b/t/t8005/utf8.txt
@@ -1,2 +1,2 @@
-UTF8_NAME="Иван Петрович Сидоров"
-UTF8_MSG="ТеÑтовое Ñообщение"
+UTF8_NAME="山田 太郎"
+UTF8_MSG="ブレームã®ãƒ†ã‚¹ãƒˆã§ã™ã€‚"
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index d763418..84a7f03 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -3,6 +3,11 @@
test_description='git send-email'
. ./test-lib.sh
+if ! test_have_prereq PERL; then
+ say 'skipping git send-email tests, perl not available'
+ test_done
+fi
+
PROG='git send-email'
test_expect_success \
'prepare reference tree' \
@@ -35,6 +40,47 @@ test_expect_success 'Extract patches' '
patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
'
+# Test no confirm early to ensure remaining tests will not hang
+test_no_confirm () {
+ rm -f no_confirm_okay
+ echo n | \
+ GIT_SEND_EMAIL_NOTTY=1 \
+ git send-email \
+ --from="Example <from@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $@ \
+ $patches > stdout &&
+ test_must_fail grep "Send this email" stdout &&
+ > no_confirm_okay
+}
+
+# Exit immediately to prevent hang if a no-confirm test fails
+check_no_confirm () {
+ test -f no_confirm_okay || {
+ say 'No confirm test failed; skipping remaining tests to prevent hanging'
+ test_done
+ }
+}
+
+test_expect_success 'No confirm with --suppress-cc' '
+ test_no_confirm --suppress-cc=sob
+'
+check_no_confirm
+
+test_expect_success 'No confirm with --confirm=never' '
+ test_no_confirm --confirm=never
+'
+check_no_confirm
+
+# leave sendemail.confirm set to never after this so that none of the
+# remaining tests prompt unintentionally.
+test_expect_success 'No confirm with sendemail.confirm=never' '
+ git config sendemail.confirm never &&
+ test_no_confirm --compose --subject=foo
+'
+check_no_confirm
+
test_expect_success 'Send patches' '
git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
'
@@ -47,7 +93,7 @@ cat >expected <<\EOF
EOF
test_expect_success \
'Verify commandline' \
- 'diff commandline1 expected'
+ 'test_cmp expected commandline1'
cat >expected-show-all-headers <<\EOF
0001-Second.patch
@@ -57,10 +103,18 @@ cat >expected-show-all-headers <<\EOF
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<bcc@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<cc@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<bcc@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
+Cc: cc@example.com,
+ A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -89,6 +143,38 @@ test_expect_success 'Show all headers' '
test_cmp expected-show-all-headers actual-show-all-headers
'
+test_expect_success 'Prompting works' '
+ clean_fake_sendmail &&
+ (echo "Example <from@example.com>"
+ echo "to@example.com"
+ echo ""
+ ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $patches \
+ 2>errors &&
+ grep "^From: Example <from@example.com>$" msgtxt1 &&
+ grep "^To: to@example.com$" msgtxt1
+'
+
+test_expect_success 'cccmd works' '
+ clean_fake_sendmail &&
+ cp $patches cccmd.patch &&
+ echo cccmd--cccmd@example.com >>cccmd.patch &&
+ {
+ echo "#!$SHELL_PATH"
+ echo sed -n -e s/^cccmd--//p \"\$1\"
+ } > cccmd-sed &&
+ chmod +x cccmd-sed &&
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --cc-cmd=./cccmd-sed \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ cccmd.patch \
+ &&
+ grep "^ cccmd@example.com" msgtxt1
+'
+
z8=zzzzzzzz
z64=$z8$z8$z8$z8$z8$z8$z8$z8
z512=$z64$z64$z64$z64$z64$z64$z64$z64
@@ -175,15 +261,13 @@ test_set_editor "$(pwd)/fake-editor"
test_expect_success '--compose works' '
clean_fake_sendmail &&
- echo y | \
- GIT_SEND_EMAIL_NOTTY=1 \
- git send-email \
- --compose --subject foo \
- --from="Example <nobody@example.com>" \
- --to=nobody@example.com \
- --smtp-server="$(pwd)/fake.sendmail" \
- $patches \
- 2>errors
+ git send-email \
+ --compose --subject foo \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $patches \
+ 2>errors
'
test_expect_success 'first message is compose text' '
@@ -202,10 +286,17 @@ cat >expected-suppress-sob <<\EOF
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<cc@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
+Cc: cc@example.com,
+ A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -217,7 +308,7 @@ EOF
test_suppression () {
git send-email \
--dry-run \
- --suppress-cc=$1 \
+ --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
--from="Example <from@example.com>" \
--to=to@example.com \
--smtp-server relay.example.com \
@@ -225,8 +316,8 @@ test_suppression () {
sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
- >actual-suppress-$1 &&
- test_cmp expected-suppress-$1 actual-suppress-$1
+ >actual-suppress-$1${2+"-$2"} &&
+ test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
}
test_expect_success 'sendemail.cc set' '
@@ -242,10 +333,15 @@ cat >expected-suppress-sob <<\EOF
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -259,6 +355,41 @@ test_expect_success 'sendemail.cc unset' '
test_suppression sob
'
+cat >expected-suppress-cccmd <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
+(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<committer@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com,
+ C O Mitter <committer@example.com>
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+
+Result: OK
+EOF
+
+test_expect_success 'sendemail.cccmd' '
+ echo echo cc-cmd@example.com > cccmd &&
+ chmod +x cccmd &&
+ git config sendemail.cccmd ./cccmd &&
+ test_suppression cccmd
+'
+
cat >expected-suppress-all <<\EOF
0001-Second.patch
Dry-OK. Log says:
@@ -284,13 +415,21 @@ cat >expected-suppress-body <<\EOF
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+(cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<cc-cmd@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com,
+ cc-cmd@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -303,6 +442,35 @@ test_expect_success '--suppress-cc=body' '
test_suppression body
'
+cat >expected-suppress-body-cccmd <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
+(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+
+Result: OK
+EOF
+
+test_expect_success '--suppress-cc=body --suppress-cc=cccmd' '
+ test_suppression body cccmd
+'
+
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
@@ -311,10 +479,15 @@ cat >expected-suppress-sob <<\EOF
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -324,6 +497,7 @@ Result: OK
EOF
test_expect_success '--suppress-cc=sob' '
+ git config --unset sendemail.cccmd
test_suppression sob
'
@@ -336,10 +510,17 @@ cat >expected-suppress-bodycc <<\EOF
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com,
+ C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -359,10 +540,13 @@ cat >expected-suppress-cc <<\EOF
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+ C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -375,15 +559,117 @@ test_expect_success '--suppress-cc=cc' '
test_suppression cc
'
+test_confirm () {
+ echo y | \
+ GIT_SEND_EMAIL_NOTTY=1 \
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $@ $patches > stdout &&
+ grep "Send this email" stdout
+}
+
+test_expect_success '--confirm=always' '
+ test_confirm --confirm=always --suppress-cc=all
+'
+
+test_expect_success '--confirm=auto' '
+ test_confirm --confirm=auto
+'
+
+test_expect_success '--confirm=cc' '
+ test_confirm --confirm=cc
+'
+
+test_expect_success '--confirm=compose' '
+ test_confirm --confirm=compose --compose
+'
+
+test_expect_success 'confirm by default (due to cc)' '
+ CONFIRM=$(git config --get sendemail.confirm) &&
+ git config --unset sendemail.confirm &&
+ test_confirm
+ ret="$?"
+ git config sendemail.confirm ${CONFIRM:-never}
+ test $ret = "0"
+'
+
+test_expect_success 'confirm by default (due to --compose)' '
+ CONFIRM=$(git config --get sendemail.confirm) &&
+ git config --unset sendemail.confirm &&
+ test_confirm --suppress-cc=all --compose
+ ret="$?"
+ git config sendemail.confirm ${CONFIRM:-never}
+ test $ret = "0"
+'
+
+test_expect_success 'confirm detects EOF (inform assumes y)' '
+ CONFIRM=$(git config --get sendemail.confirm) &&
+ git config --unset sendemail.confirm &&
+ rm -fr outdir &&
+ git format-patch -2 -o outdir &&
+ GIT_SEND_EMAIL_NOTTY=1 \
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ outdir/*.patch < /dev/null
+ ret="$?"
+ git config sendemail.confirm ${CONFIRM:-never}
+ test $ret = "0"
+'
+
+test_expect_success 'confirm detects EOF (auto causes failure)' '
+ CONFIRM=$(git config --get sendemail.confirm) &&
+ git config sendemail.confirm auto &&
+ GIT_SEND_EMAIL_NOTTY=1 &&
+ export GIT_SEND_EMAIL_NOTTY &&
+ test_must_fail git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $patches < /dev/null
+ ret="$?"
+ git config sendemail.confirm ${CONFIRM:-never}
+ test $ret = "0"
+'
+
+test_expect_success 'confirm doesnt loop forever' '
+ CONFIRM=$(git config --get sendemail.confirm) &&
+ git config sendemail.confirm auto &&
+ GIT_SEND_EMAIL_NOTTY=1 &&
+ export GIT_SEND_EMAIL_NOTTY &&
+ yes "bogus" | test_must_fail git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $patches
+ ret="$?"
+ git config sendemail.confirm ${CONFIRM:-never}
+ test $ret = "0"
+'
+
+test_expect_success 'utf8 Cc is rfc2047 encoded' '
+ clean_fake_sendmail &&
+ rm -fr outdir &&
+ git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ outdir/*.patch &&
+ grep "^ " msgtxt1 |
+ grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
+'
+
test_expect_success '--compose adds MIME for utf8 body' '
clean_fake_sendmail &&
(echo "#!$SHELL_PATH" &&
echo "echo utf8 body: àéìöú >>\"\$1\""
) >fake-editor-utf8 &&
chmod +x fake-editor-utf8 &&
- echo y | \
GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
- GIT_SEND_EMAIL_NOTTY=1 \
git send-email \
--compose --subject foo \
--from="Example <nobody@example.com>" \
@@ -391,7 +677,7 @@ test_expect_success '--compose adds MIME for utf8 body' '
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^utf8 body" msgtxt1 &&
- grep "^Content-Type: text/plain; charset=utf-8" msgtxt1
+ grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
test_expect_success '--compose respects user mime type' '
@@ -405,9 +691,7 @@ test_expect_success '--compose respects user mime type' '
echo " echo utf8 body: àéìöú) >\"\$1\""
) >fake-editor-utf8-mime &&
chmod +x fake-editor-utf8-mime &&
- echo y | \
GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
- GIT_SEND_EMAIL_NOTTY=1 \
git send-email \
--compose --subject foo \
--from="Example <nobody@example.com>" \
@@ -416,14 +700,12 @@ test_expect_success '--compose respects user mime type' '
$patches &&
grep "^utf8 body" msgtxt1 &&
grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
- ! grep "^Content-Type: text/plain; charset=utf-8" msgtxt1
+ ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
test_expect_success '--compose adds MIME for utf8 subject' '
clean_fake_sendmail &&
- echo y | \
GIT_EDITOR="\"$(pwd)/fake-editor\"" \
- GIT_SEND_EMAIL_NOTTY=1 \
git send-email \
--compose --subject utf8-sübjëct \
--from="Example <nobody@example.com>" \
@@ -431,7 +713,7 @@ test_expect_success '--compose adds MIME for utf8 subject' '
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^fake edit" msgtxt1 &&
- grep "^Subject: =?utf-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
+ grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
'
test_expect_success 'detects ambiguous reference/file conflict' '
@@ -445,7 +727,7 @@ test_expect_success 'detects ambiguous reference/file conflict' '
test_expect_success 'feed two files' '
rm -fr outdir &&
git format-patch -2 -o outdir &&
- GIT_SEND_EMAIL_NOTTY=1 git send-email \
+ git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
@@ -461,9 +743,30 @@ test_expect_success 'in-reply-to but no threading' '
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--in-reply-to="<in-reply-id@example.com>" \
- --no-thread \
+ --nothread \
$patches |
grep "In-Reply-To: <in-reply-id@example.com>"
'
+test_expect_success 'no in-reply-to and no threading' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --nothread \
+ $patches $patches >stdout &&
+ ! grep "In-Reply-To: " stdout
+'
+
+test_expect_success 'threading but no chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --thread \
+ --nochain-reply-to \
+ $patches $patches >stdout &&
+ grep "In-Reply-To: " stdout
+'
+
test_done
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index bb921af..570e035 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -6,19 +6,19 @@
test_description='git svn basic tests'
GIT_SVN_LC_ALL=${LC_ALL:-$LANG}
+. ./lib-git-svn.sh
+
+say 'define NO_SVN_TESTS to skip git svn tests'
+
case "$GIT_SVN_LC_ALL" in
*.UTF-8)
- have_utf8=t
+ test_set_prereq UTF8
;;
*)
- have_utf8=
+ say "UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
;;
esac
-. ./lib-git-svn.sh
-
-say 'define NO_SVN_TESTS to skip git svn tests'
-
test_expect_success \
'initialize git svn' '
mkdir import &&
@@ -31,7 +31,7 @@ test_expect_success \
echo "zzz" > bar/zzz &&
echo "#!/bin/sh" > exec.sh &&
chmod +x exec.sh &&
- svn import -m "import for git svn" . "$svnrepo" >/dev/null &&
+ svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null &&
cd .. &&
rm -rf import &&
git svn init "$svnrepo"'
@@ -51,7 +51,7 @@ test_expect_success "$name" '
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
@@ -118,7 +118,7 @@ test_expect_success "$name" '
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test ! -x "$SVN_TREE"/exec.sh'
@@ -129,7 +129,7 @@ test_expect_success "$name" '
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -x "$SVN_TREE"/exec.sh'
@@ -141,7 +141,7 @@ test_expect_success "$name" '
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -L "$SVN_TREE"/exec.sh'
name='new symlink is added to a file that was also just made executable'
@@ -153,7 +153,7 @@ test_expect_success "$name" '
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -x "$SVN_TREE"/bar/zzz &&
test -L "$SVN_TREE"/exec-2.sh'
@@ -166,25 +166,20 @@ test_expect_success "$name" '
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -f "$SVN_TREE"/exec-2.sh &&
test ! -L "$SVN_TREE"/exec-2.sh &&
test_cmp help "$SVN_TREE"/exec-2.sh'
-if test "$have_utf8" = t
-then
- name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
- LC_ALL="$GIT_SVN_LC_ALL"
- export LC_ALL
- test_expect_success "$name" "
- echo '# hello' >> exec-2.sh &&
- git update-index exec-2.sh &&
- git commit -m 'éïâˆ' &&
- git svn set-tree HEAD"
- unset LC_ALL
-else
- say "UTF-8 locale not set, test skipped ($GIT_SVN_LC_ALL)"
-fi
+name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
+LC_ALL="$GIT_SVN_LC_ALL"
+export LC_ALL
+test_expect_success UTF8 "$name" "
+ echo '# hello' >> exec-2.sh &&
+ git update-index exec-2.sh &&
+ git commit -m 'éïâˆ' &&
+ git svn set-tree HEAD"
+unset LC_ALL
name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
GIT_SVN_ID=alt
@@ -197,7 +192,7 @@ test_expect_success "$name" \
name='check imported tree checksums expected tree checksums'
rm -f expected
-if test "$have_utf8" = t
+if test_have_prereq UTF8
then
echo tree bf522353586b1b883488f2bc73dab0d9f774b9a9 > expected
fi
@@ -236,6 +231,25 @@ test_expect_success \
"^:refs/${remotes_git_svn}$"
'
+test_expect_success 'dcommit $rev does not clobber current branch' '
+ git svn fetch -i bar &&
+ git checkout -b my-bar refs/remotes/bar &&
+ echo 1 > foo &&
+ git add foo &&
+ git commit -m "change 1" &&
+ echo 2 > foo &&
+ git add foo &&
+ git commit -m "change 2" &&
+ old_head=$(git rev-parse HEAD) &&
+ git svn dcommit -i bar HEAD^ &&
+ test $old_head = $(git rev-parse HEAD) &&
+ test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
+ git log refs/remotes/bar | grep "change 1" &&
+ ! git log refs/remotes/bar | grep "change 2" &&
+ git checkout master &&
+ git branch -D my-bar
+ '
+
test_expect_success 'able to dcommit to a subdirectory' "
git svn fetch -i bar &&
git checkout -b my-bar refs/remotes/bar &&
diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh
index 1e31d6e..929499e 100755
--- a/t/t9101-git-svn-props.sh
+++ b/t/t9101-git-svn-props.sh
@@ -48,7 +48,7 @@ EOF
printf "\r\n" > empty_crlf
a_empty_crlf=`git hash-object -w empty_crlf`
- svn import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
+ svn_cmd import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
cd ..
rm -rf import
@@ -57,13 +57,13 @@ test_expect_success 'setup some commits to svn' \
'cd test_wc &&
echo Greetings >> kw.c &&
poke kw.c &&
- svn commit -m "Not yet an Id" &&
+ svn_cmd commit -m "Not yet an Id" &&
echo Hello world >> kw.c &&
poke kw.c &&
- svn commit -m "Modified file, but still not yet an Id" &&
- svn propset svn:keywords Id kw.c &&
+ svn_cmd commit -m "Modified file, but still not yet an Id" &&
+ svn_cmd propset svn:keywords Id kw.c &&
poke kw.c &&
- svn commit -m "Propset Id" &&
+ svn_cmd commit -m "Propset Id" &&
cd ..'
test_expect_success 'initialize git svn' 'git svn init "$svnrepo"'
@@ -83,16 +83,16 @@ test_expect_success 'raw $Id$ found in kw.c' "test '$expect' = '$got'"
test_expect_success "propset CR on crlf files" \
'cd test_wc &&
- svn propset svn:eol-style CR empty &&
- svn propset svn:eol-style CR crlf &&
- svn propset svn:eol-style CR ne_crlf &&
- svn commit -m "propset CR on crlf files" &&
+ svn_cmd propset svn:eol-style CR empty &&
+ svn_cmd propset svn:eol-style CR crlf &&
+ svn_cmd propset svn:eol-style CR ne_crlf &&
+ svn_cmd commit -m "propset CR on crlf files" &&
cd ..'
test_expect_success 'fetch and pull latest from svn and checkout a new wc' \
'git svn fetch &&
git pull . ${remotes_git_svn} &&
- svn co "$svnrepo" new_wc'
+ svn_cmd co "$svnrepo" new_wc'
for i in crlf ne_crlf lf ne_lf cr ne_cr empty_cr empty_lf empty empty_crlf
do
@@ -106,11 +106,11 @@ cd test_wc
a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin`
a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin`
test_expect_success 'Set CRLF on cr files' \
- 'svn propset svn:eol-style CRLF cr &&
- svn propset svn:eol-style CRLF ne_cr &&
- svn propset svn:keywords Id cr &&
- svn propset svn:keywords Id ne_cr &&
- svn commit -m "propset CRLF on cr files"'
+ 'svn_cmd propset svn:eol-style CRLF cr &&
+ svn_cmd propset svn:eol-style CRLF ne_cr &&
+ svn_cmd propset svn:keywords Id cr &&
+ svn_cmd propset svn:keywords Id ne_cr &&
+ svn_cmd commit -m "propset CRLF on cr files"'
cd ..
test_expect_success 'fetch and pull latest from svn' \
'git svn fetch && git pull . ${remotes_git_svn}'
@@ -140,10 +140,12 @@ test_expect_success 'test show-ignore' "
cd test_wc &&
mkdir -p deeply/nested/directory &&
touch deeply/nested/directory/.keep &&
- svn add deeply &&
- svn up &&
- svn propset -R svn:ignore 'no-such-file*' .
- svn commit -m 'propset svn:ignore'
+ svn_cmd add deeply &&
+ svn_cmd up &&
+ svn_cmd propset -R svn:ignore '
+no-such-file*
+' .
+ svn_cmd commit -m 'propset svn:ignore'
cd .. &&
git svn show-ignore > show-ignore.got &&
cmp show-ignore.expect show-ignore.got
@@ -171,6 +173,7 @@ test_expect_success 'test create-ignore' "
"
cat >prop.expect <<\EOF
+
no-such-file*
EOF
diff --git a/t/t9102-git-svn-deep-rmdir.sh b/t/t9102-git-svn-deep-rmdir.sh
index e223218..028fb19 100755
--- a/t/t9102-git-svn-deep-rmdir.sh
+++ b/t/t9102-git-svn-deep-rmdir.sh
@@ -9,7 +9,7 @@ test_expect_success 'initialize repo' '
mkdir -p deeply/nested/directory/number/2 &&
echo foo > deeply/nested/directory/number/1/file &&
echo foo > deeply/nested/directory/number/2/another &&
- svn import -m "import for git svn" . "$svnrepo" &&
+ svn_cmd import -m "import for git svn" . "$svnrepo" &&
cd ..
'
@@ -23,7 +23,7 @@ test_expect_success 'Try a commit on rmdir' '
git rm -f deeply/nested/directory/number/2/another &&
git commit -a -m "remove another" &&
git svn set-tree --rmdir HEAD &&
- svn ls -R "$svnrepo" | grep ^deeply/nested/directory/number/1
+ svn_cmd ls -R "$svnrepo" | grep ^deeply/nested/directory/number/1
'
diff --git a/t/t9103-git-svn-tracked-directory-removed.sh b/t/t9103-git-svn-tracked-directory-removed.sh
index 963dd95..3413164 100755
--- a/t/t9103-git-svn-tracked-directory-removed.sh
+++ b/t/t9103-git-svn-tracked-directory-removed.sh
@@ -10,15 +10,15 @@ test_expect_success 'make history for tracking' '
mkdir import &&
mkdir import/trunk &&
echo hello >> import/trunk/README &&
- svn import -m initial import "$svnrepo" &&
+ svn_cmd import -m initial import "$svnrepo" &&
rm -rf import &&
- svn co "$svnrepo"/trunk trunk &&
+ svn_cmd co "$svnrepo"/trunk trunk &&
echo bye bye >> trunk/README &&
- svn rm -m "gone" "$svnrepo"/trunk &&
+ svn_cmd rm -m "gone" "$svnrepo"/trunk &&
rm -rf trunk &&
mkdir trunk &&
echo "new" > trunk/FOLLOWME &&
- svn import -m "new trunk" trunk "$svnrepo"/trunk
+ svn_cmd import -m "new trunk" trunk "$svnrepo"/trunk
'
test_expect_success 'clone repo with git' '
diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index ab9fa32..bbfd7f4 100755
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -11,18 +11,18 @@ test_expect_success 'initialize repo' '
cd import &&
mkdir -p trunk &&
echo hello > trunk/readme &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
- svn co "$svnrepo" wc &&
+ svn_cmd co "$svnrepo" wc &&
cd wc &&
echo world >> trunk/readme &&
poke trunk/readme &&
- svn commit -m "another commit" &&
- svn up &&
- svn mv trunk thunk &&
+ svn_cmd commit -m "another commit" &&
+ svn_cmd up &&
+ svn_cmd mv trunk thunk &&
echo goodbye >> thunk/readme &&
poke thunk/readme &&
- svn commit -m "bye now" &&
+ svn_cmd commit -m "bye now" &&
cd ..
'
@@ -51,7 +51,7 @@ test_expect_success 'init and fetch from one svn-remote' '
'
test_expect_success 'follow deleted parent' '
- (svn cp -m "resurrecting trunk as junk" \
+ (svn_cmd cp -m "resurrecting trunk as junk" \
"$svnrepo"/trunk@2 "$svnrepo"/junk ||
svn cp -m "resurrecting trunk as junk" \
-r2 "$svnrepo"/trunk "$svnrepo"/junk) &&
@@ -97,8 +97,8 @@ test_expect_success 'follow higher-level parent' '
'
test_expect_success 'follow deleted directory' '
- svn mv -m "bye!" "$svnrepo"/glob/blob/hi "$svnrepo"/glob/blob/bye &&
- svn rm -m "remove glob" "$svnrepo"/glob &&
+ svn_cmd mv -m "bye!" "$svnrepo"/glob/blob/hi "$svnrepo"/glob/blob/bye &&
+ svn_cmd rm -m "remove glob" "$svnrepo"/glob &&
git svn init --minimize-url -i glob "$svnrepo"/glob &&
git svn fetch -i glob &&
test "`git cat-file blob refs/remotes/glob:blob/bye`" = hi &&
@@ -120,7 +120,7 @@ test_expect_success 'follow-parent avoids deleting relevant info' '
cd import &&
svn import -m "r9270 test" . "$svnrepo"/r9270 &&
cd .. &&
- svn co "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl r9270 &&
+ svn_cmd co "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl r9270 &&
cd r9270 &&
svn mkdir native &&
svn mv t native/t &&
@@ -138,7 +138,7 @@ test_expect_success 'follow-parent avoids deleting relevant info' '
'
test_expect_success "track initial change if it was only made to parent" '
- svn cp -m "wheee!" "$svnrepo"/r9270/trunk "$svnrepo"/r9270/drunk &&
+ svn_cmd cp -m "wheee!" "$svnrepo"/r9270/trunk "$svnrepo"/r9270/drunk &&
git svn init --minimize-url -i r9270-d \
"$svnrepo"/r9270/drunk/subversion/bindings/swig/perl/native/t &&
git svn fetch -i r9270-d &&
@@ -152,31 +152,31 @@ test_expect_success "track initial change if it was only made to parent" '
test_expect_success "follow-parent is atomic" '
(
cd wc &&
- svn up &&
- svn mkdir stunk &&
+ svn_cmd up &&
+ svn_cmd mkdir stunk &&
echo "trunk stunk" > stunk/readme &&
- svn add stunk/readme &&
- svn ci -m "trunk stunk" &&
+ svn_cmd add stunk/readme &&
+ svn_cmd ci -m "trunk stunk" &&
echo "stunk like junk" >> stunk/readme &&
- svn ci -m "really stunk" &&
+ svn_cmd ci -m "really stunk" &&
echo "stink stank stunk" >> stunk/readme &&
- svn ci -m "even the grinch agrees"
+ svn_cmd ci -m "even the grinch agrees"
) &&
- svn copy -m "stunk flunked" "$svnrepo"/stunk "$svnrepo"/flunk &&
+ svn_cmd copy -m "stunk flunked" "$svnrepo"/stunk "$svnrepo"/flunk &&
{ svn cp -m "early stunk flunked too" \
"$svnrepo"/stunk@17 "$svnrepo"/flunked ||
- svn cp -m "early stunk flunked too" \
+ svn_cmd cp -m "early stunk flunked too" \
-r17 "$svnrepo"/stunk "$svnrepo"/flunked; } &&
git svn init --minimize-url -i stunk "$svnrepo"/stunk &&
git svn fetch -i stunk &&
git update-ref refs/remotes/flunk@18 refs/remotes/stunk~2 &&
git update-ref -d refs/remotes/stunk &&
git config --unset svn-remote.svn.fetch stunk &&
- mkdir -p "$GIT_DIR"/svn/flunk@18 &&
- rev_map=$(cd "$GIT_DIR"/svn/stunk && ls .rev_map*) &&
- dd if="$GIT_DIR"/svn/stunk/$rev_map \
- of="$GIT_DIR"/svn/flunk@18/$rev_map bs=24 count=1 &&
- rm -rf "$GIT_DIR"/svn/stunk &&
+ mkdir -p "$GIT_DIR"/svn/refs/remotes/flunk@18 &&
+ rev_map=$(cd "$GIT_DIR"/svn/refs/remotes/stunk && ls .rev_map*) &&
+ dd if="$GIT_DIR"/svn/refs/remotes/stunk/$rev_map \
+ of="$GIT_DIR"/svn/refs/remotes/flunk@18/$rev_map bs=24 count=1 &&
+ rm -rf "$GIT_DIR"/svn/refs/remotes/stunk &&
git svn init --minimize-url -i flunk "$svnrepo"/flunk &&
git svn fetch -i flunk &&
git svn init --minimize-url -i stunk "$svnrepo"/stunk &&
@@ -192,7 +192,7 @@ test_expect_success "follow-parent is atomic" '
'
test_expect_success "track multi-parent paths" '
- svn cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob &&
+ svn_cmd cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob &&
git svn multi-fetch &&
test `git cat-file commit refs/remotes/glob | \
grep "^parent " | wc -l` -eq 2
diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh
index ba99abb..dd48e9c 100755
--- a/t/t9105-git-svn-commit-diff.sh
+++ b/t/t9105-git-svn-commit-diff.sh
@@ -8,7 +8,7 @@ test_expect_success 'initialize repo' '
mkdir import &&
cd import &&
echo hello > readme &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
echo hello > readme &&
git update-index --add readme &&
@@ -27,16 +27,16 @@ prev=`git rev-parse --verify HEAD^1`
test_expect_success 'test the commit-diff command' '
test -n "$prev" && test -n "$head" &&
git svn commit-diff -r1 "$prev" "$head" "$svnrepo" &&
- svn co "$svnrepo" wc &&
+ svn_cmd co "$svnrepo" wc &&
cmp readme wc/readme
'
test_expect_success 'commit-diff to a sub-directory (with git svn config)' '
- svn import -m "sub-directory" import "$svnrepo"/subdir &&
+ svn_cmd import -m "sub-directory" import "$svnrepo"/subdir &&
git svn init --minimize-url "$svnrepo"/subdir &&
git svn fetch &&
git svn commit-diff -r3 "$prev" "$head" &&
- svn cat "$svnrepo"/subdir/readme > readme.2 &&
+ svn_cmd cat "$svnrepo"/subdir/readme > readme.2 &&
cmp readme readme.2
'
diff --git a/t/t9106-git-svn-commit-diff-clobber.sh b/t/t9106-git-svn-commit-diff-clobber.sh
index 6eb0fd8..12f21b7 100755
--- a/t/t9106-git-svn-commit-diff-clobber.sh
+++ b/t/t9106-git-svn-commit-diff-clobber.sh
@@ -8,18 +8,18 @@ test_expect_success 'initialize repo' '
mkdir import &&
cd import &&
echo initial > file &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
echo initial > file &&
git update-index --add file &&
git commit -a -m "initial"
'
test_expect_success 'commit change from svn side' '
- svn co "$svnrepo" t.svn &&
+ svn_cmd co "$svnrepo" t.svn &&
cd t.svn &&
echo second line from svn >> file &&
poke file &&
- svn commit -m "second line from svn" &&
+ svn_cmd commit -m "second line from svn" &&
cd .. &&
rm -rf t.svn
'
@@ -43,11 +43,11 @@ test_expect_success 'dcommit fails to commit because of conflict' '
git svn init "$svnrepo" &&
git svn fetch &&
git reset --hard refs/${remotes_git_svn} &&
- svn co "$svnrepo" t.svn &&
+ svn_cmd co "$svnrepo" t.svn &&
cd t.svn &&
echo fourth line from svn >> file &&
poke file &&
- svn commit -m "fourth line from svn" &&
+ svn_cmd commit -m "fourth line from svn" &&
cd .. &&
rm -rf t.svn &&
echo "fourth line from git" >> file &&
@@ -67,11 +67,11 @@ test_expect_success 'dcommit does the svn equivalent of an index merge' "
"
test_expect_success 'commit another change from svn side' '
- svn co "$svnrepo" t.svn &&
+ svn_cmd co "$svnrepo" t.svn &&
cd t.svn &&
echo third line from svn >> file &&
poke file &&
- svn commit -m "third line from svn" &&
+ svn_cmd commit -m "third line from svn" &&
cd .. &&
rm -rf t.svn
'
diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index acad16a..901b8e0 100755
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -12,13 +12,11 @@ test_expect_success 'setup old-looking metadata' '
mkdir -p $i && \
echo hello >> $i/README || exit 1
done && \
- svn import -m test . "$svnrepo"
+ svn_cmd import -m test . "$svnrepo"
cd .. &&
git svn init "$svnrepo" &&
git svn fetch &&
- mv "$GIT_DIR"/svn/* "$GIT_DIR"/ &&
- mv "$GIT_DIR"/svn/.metadata "$GIT_DIR"/ &&
- rmdir "$GIT_DIR"/svn &&
+ rm -rf "$GIT_DIR"/svn &&
git update-ref refs/heads/git-svn-HEAD refs/${remotes_git_svn} &&
git update-ref refs/heads/svn-HEAD refs/${remotes_git_svn} &&
git update-ref -d refs/${remotes_git_svn} refs/${remotes_git_svn}
@@ -56,7 +54,15 @@ test_expect_success 'initialize a multi-repository repo' '
git config --add svn-remote.svn.fetch "branches/b:refs/remotes/b" &&
for i in tags/0.1 tags/0.2 tags/0.3; do
git config --add svn-remote.svn.fetch \
- $i:refs/remotes/$i || exit 1; done
+ $i:refs/remotes/$i || exit 1; done &&
+ git config --get-all svn-remote.svn.fetch > fetch.out &&
+ grep "^trunk:refs/remotes/trunk$" fetch.out &&
+ grep "^branches/a:refs/remotes/a$" fetch.out &&
+ grep "^branches/b:refs/remotes/b$" fetch.out &&
+ grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out &&
+ grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out &&
+ grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out &&
+ grep "^:refs/${remotes_git_svn}" fetch.out
'
# refs should all be different, but the trees should all be the same:
@@ -79,36 +85,36 @@ test_expect_success 'migrate --minimize on old inited layout' '
rm -rf "$GIT_DIR"/svn &&
for i in `cat fetch.out`; do
path=`expr $i : "\([^:]*\):.*$"`
- ref=`expr $i : "[^:]*:refs/remotes/\(.*\)$"`
+ ref=`expr $i : "[^:]*:\(refs/remotes/.*\)$"`
if test -z "$ref"; then continue; fi
if test -n "$path"; then path="/$path"; fi
( mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
echo "$svnrepo"$path > "$GIT_DIR"/svn/$ref/info/url ) || exit 1;
done &&
git svn migrate --minimize &&
- test -z "`git config -l |grep -v "^svn-remote\.git-svn\."`" &&
+ test -z "`git config -l | grep "^svn-remote\.git-svn\."`" &&
git config --get-all svn-remote.svn.fetch > fetch.out &&
grep "^trunk:refs/remotes/trunk$" fetch.out &&
grep "^branches/a:refs/remotes/a$" fetch.out &&
grep "^branches/b:refs/remotes/b$" fetch.out &&
grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out &&
grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out &&
- grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out
+ grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out &&
grep "^:refs/${remotes_git_svn}" fetch.out
'
test_expect_success ".rev_db auto-converted to .rev_map.UUID" '
git svn fetch -i trunk &&
- test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" &&
- expect="$(ls "$GIT_DIR"/svn/trunk/.rev_map.*)" &&
+ test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
+ expect="$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_map.*)" &&
test -n "$expect" &&
rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
convert_to_rev_db "$expect" "$rev_db" &&
rm -f "$expect" &&
test -f "$rev_db" &&
git svn fetch -i trunk &&
- test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" &&
- test ! -e "$GIT_DIR"/svn/trunk/.rev_db &&
+ test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
+ test ! -e "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db &&
test -f "$expect"
'
diff --git a/t/t9108-git-svn-glob.sh b/t/t9108-git-svn-glob.sh
index d8582b1..d732d31 100755
--- a/t/t9108-git-svn-glob.sh
+++ b/t/t9108-git-svn-glob.sh
@@ -14,30 +14,30 @@ test_expect_success 'test refspec globbing' '
mkdir -p trunk/src/a trunk/src/b trunk/doc &&
echo "hello world" > trunk/src/a/readme &&
echo "goodbye world" > trunk/src/b/readme &&
- svn import -m "initial" trunk "$svnrepo"/trunk &&
- svn co "$svnrepo" tmp &&
+ svn_cmd import -m "initial" trunk "$svnrepo"/trunk &&
+ svn_cmd co "$svnrepo" tmp &&
(
cd tmp &&
mkdir branches tags &&
- svn add branches tags &&
- svn cp trunk branches/start &&
- svn commit -m "start a new branch" &&
- svn up &&
+ svn_cmd add branches tags &&
+ svn_cmd cp trunk branches/start &&
+ svn_cmd commit -m "start a new branch" &&
+ svn_cmd up &&
echo "hi" >> branches/start/src/b/readme &&
poke branches/start/src/b/readme &&
echo "hey" >> branches/start/src/a/readme &&
poke branches/start/src/a/readme &&
- svn commit -m "hi" &&
- svn up &&
- svn cp branches/start tags/end &&
+ svn_cmd commit -m "hi" &&
+ svn_cmd up &&
+ svn_cmd cp branches/start tags/end &&
echo "bye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
echo "aye" >> tags/end/src/a/readme &&
poke tags/end/src/a/readme &&
- svn commit -m "the end" &&
+ svn_cmd commit -m "the end" &&
echo "byebye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "nothing to see here"
+ svn_cmd commit -m "nothing to see here"
) &&
git config --add svn-remote.svn.url "$svnrepo" &&
git config --add svn-remote.svn.fetch \
@@ -72,7 +72,7 @@ test_expect_success 'test left-hand-side only globbing' '
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
git svn fetch two &&
test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
@@ -102,7 +102,7 @@ test_expect_success 'test disallow multi-globs' '
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
test_must_fail git svn fetch three 2> stderr.three &&
test_cmp expect.three stderr.three
diff --git a/t/t9108-git-svn-multi-glob.sh b/t/t9109-git-svn-multi-glob.sh
index 8f79c3f..c318f9f 100755
--- a/t/t9108-git-svn-multi-glob.sh
+++ b/t/t9109-git-svn-multi-glob.sh
@@ -14,30 +14,30 @@ test_expect_success 'test refspec globbing' '
mkdir -p trunk/src/a trunk/src/b trunk/doc &&
echo "hello world" > trunk/src/a/readme &&
echo "goodbye world" > trunk/src/b/readme &&
- svn import -m "initial" trunk "$svnrepo"/trunk &&
- svn co "$svnrepo" tmp &&
+ svn_cmd import -m "initial" trunk "$svnrepo"/trunk &&
+ svn_cmd co "$svnrepo" tmp &&
(
cd tmp &&
mkdir branches branches/v1 tags &&
- svn add branches tags &&
- svn cp trunk branches/v1/start &&
- svn commit -m "start a new branch" &&
- svn up &&
+ svn_cmd add branches tags &&
+ svn_cmd cp trunk branches/v1/start &&
+ svn_cmd commit -m "start a new branch" &&
+ svn_cmd up &&
echo "hi" >> branches/v1/start/src/b/readme &&
poke branches/v1/start/src/b/readme &&
echo "hey" >> branches/v1/start/src/a/readme &&
poke branches/v1/start/src/a/readme &&
- svn commit -m "hi" &&
- svn up &&
- svn cp branches/v1/start tags/end &&
+ svn_cmd commit -m "hi" &&
+ svn_cmd up &&
+ svn_cmd cp branches/v1/start tags/end &&
echo "bye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
echo "aye" >> tags/end/src/a/readme &&
poke tags/end/src/a/readme &&
- svn commit -m "the end" &&
+ svn_cmd commit -m "the end" &&
echo "byebye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "nothing to see here"
+ svn_cmd commit -m "nothing to see here"
) &&
git config --add svn-remote.svn.url "$svnrepo" &&
git config --add svn-remote.svn.fetch \
@@ -72,7 +72,7 @@ test_expect_success 'test left-hand-side only globbing' '
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
git svn fetch two &&
test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
@@ -97,25 +97,25 @@ test_expect_success 'test another branch' '
(
cd tmp &&
mkdir branches/v2 &&
- svn add branches/v2 &&
- svn cp trunk branches/v2/start &&
- svn commit -m "Another versioned branch" &&
- svn up &&
+ svn_cmd add branches/v2 &&
+ svn_cmd cp trunk branches/v2/start &&
+ svn_cmd commit -m "Another versioned branch" &&
+ svn_cmd up &&
echo "hello" >> branches/v2/start/src/b/readme &&
poke branches/v2/start/src/b/readme &&
echo "howdy" >> branches/v2/start/src/a/readme &&
poke branches/v2/start/src/a/readme &&
- svn commit -m "Changed 2 in v2/start" &&
- svn up &&
- svn cp branches/v2/start tags/next &&
+ svn_cmd commit -m "Changed 2 in v2/start" &&
+ svn_cmd up &&
+ svn_cmd cp branches/v2/start tags/next &&
echo "bye" >> tags/next/src/b/readme &&
poke tags/next/src/b/readme &&
echo "aye" >> tags/next/src/a/readme &&
poke tags/next/src/a/readme &&
- svn commit -m "adding more" &&
+ svn_cmd commit -m "adding more" &&
echo "byebye" >> tags/next/src/b/readme &&
poke tags/next/src/b/readme &&
- svn commit -m "adios"
+ svn_cmd commit -m "adios"
) &&
git config --add svn-remote.four.url "$svnrepo" &&
git config --add svn-remote.four.fetch trunk:refs/remotes/four/trunk &&
@@ -151,7 +151,7 @@ test_expect_success 'test disallow multiple globs' '
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
test_must_fail git svn fetch three 2> stderr.three &&
test_cmp expect.three stderr.three
diff --git a/t/t9113-git-svn-dcommit-new-file.sh b/t/t9113-git-svn-dcommit-new-file.sh
index e9b6128..e8479ce 100755
--- a/t/t9113-git-svn-dcommit-new-file.sh
+++ b/t/t9113-git-svn-dcommit-new-file.sh
@@ -15,7 +15,7 @@ test_description='git svn dcommit new files over svn:// test'
require_svnserve
test_expect_success 'start tracking an empty repo' '
- svn mkdir -m "empty dir" "$svnrepo"/empty-dir &&
+ svn_cmd mkdir -m "empty dir" "$svnrepo"/empty-dir &&
echo "[general]" > "$rawsvnrepo"/conf/svnserve.conf &&
echo anon-access = write >> "$rawsvnrepo"/conf/svnserve.conf &&
start_svnserve &&
diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh
index 17b2855..84f7c9b 100755
--- a/t/t9114-git-svn-dcommit-merge.sh
+++ b/t/t9114-git-svn-dcommit-merge.sh
@@ -35,12 +35,12 @@ EOF
}
test_expect_success 'setup svn repository' '
- svn co "$svnrepo" mysvnwork &&
+ svn_cmd co "$svnrepo" mysvnwork &&
mkdir -p mysvnwork/trunk &&
cd mysvnwork &&
big_text_block >> trunk/README &&
- svn add trunk &&
- svn ci -m "first commit" trunk &&
+ svn_cmd add trunk &&
+ svn_cmd ci -m "first commit" trunk &&
cd ..
'
diff --git a/t/t9115-git-svn-dcommit-funky-renames.sh b/t/t9115-git-svn-dcommit-funky-renames.sh
index 9be7aef..767799e 100755
--- a/t/t9115-git-svn-dcommit-funky-renames.sh
+++ b/t/t9115-git-svn-dcommit-funky-renames.sh
@@ -19,7 +19,7 @@ test_expect_success 'init and fetch repository' '
'
test_expect_success 'create file in existing ugly and empty dir' '
- mkdir "#{bad_directory_name}" &&
+ mkdir -p "#{bad_directory_name}" &&
echo hi > "#{bad_directory_name}/ foo" &&
git update-index --add "#{bad_directory_name}/ foo" &&
git commit -m "new file in ugly parent" &&
@@ -37,7 +37,7 @@ test_expect_success 'rename pretty file' '
git update-index --add pretty &&
git commit -m "pretty :x" &&
git svn dcommit &&
- mkdir regular_dir_name &&
+ mkdir -p regular_dir_name &&
git mv pretty regular_dir_name/pretty &&
git commit -m "moved pretty file" &&
git svn dcommit
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index fd6d1d2..0374a74 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -14,7 +14,7 @@ test_expect_success 'setup repository and import' '
mkdir -p $i && \
echo hello >> $i/README || exit 1
done && \
- svn import -m test . "$svnrepo"
+ svn_cmd import -m test . "$svnrepo"
cd .. &&
git svn init "$svnrepo" -T trunk -b branches -t tags &&
git svn fetch &&
diff --git a/t/t9117-git-svn-init-clone.sh b/t/t9117-git-svn-init-clone.sh
index dde46cd..b7ef9e2 100755
--- a/t/t9117-git-svn-init-clone.sh
+++ b/t/t9117-git-svn-init-clone.sh
@@ -16,7 +16,7 @@ cd tmp
test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo"/project &&
+ svn_cmd import -m "$test_description" project "$svnrepo"/project &&
rm -rf project
'
diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
index 7a7c128..ac52bff 100755
--- a/t/t9118-git-svn-funky-branch-names.sh
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -13,13 +13,13 @@ scary_ref='Abo-Uebernahme%20(Bug%20#994)'
test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo/pr ject" &&
+ svn_cmd import -m "$test_description" project "$svnrepo/pr ject" &&
rm -rf project &&
- svn cp -m "fun" "$svnrepo/pr ject/trunk" \
+ svn_cmd cp -m "fun" "$svnrepo/pr ject/trunk" \
"$svnrepo/pr ject/branches/fun plugin" &&
- svn cp -m "more fun!" "$svnrepo/pr ject/branches/fun plugin" \
+ svn_cmd cp -m "more fun!" "$svnrepo/pr ject/branches/fun plugin" \
"$svnrepo/pr ject/branches/more fun plugin!" &&
- svn cp -m "scary" "$svnrepo/pr ject/branches/fun plugin" \
+ svn_cmd cp -m "scary" "$svnrepo/pr ject/branches/fun plugin" \
"$svnrepo/pr ject/branches/$scary_uri" &&
start_httpd
'
diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
index 27dd7c2..95741cb 100755
--- a/t/t9119-git-svn-info.sh
+++ b/t/t9119-git-svn-info.sh
@@ -7,7 +7,7 @@ test_description='git svn info'
. ./lib-git-svn.sh
# Tested with: svn, version 1.4.4 (r25188)
-v=`svn --version | sed -n -e 's/^svn, version \(1\.[0-9]*\.[0-9]*\).*$/\1/p'`
+v=`svn_cmd --version | sed -n -e 's/^svn, version \(1\.[0-9]*\.[0-9]*\).*$/\1/p'`
case $v in
1.[45].*)
;;
@@ -31,7 +31,7 @@ ptouch() {
my $atime = $mtime;
utime $atime, $mtime, $git_file;
}
- ' "`svn info $2 | grep '^Text Last Updated:'`" "$1"
+ ' "`svn_cmd info $2 | grep '^Text Last Updated:'`" "$1"
}
quoted_svnrepo="$(echo $svnrepo | sed 's/ /%20/')"
@@ -45,14 +45,14 @@ test_expect_success 'setup repository and import' '
mkdir directory &&
touch directory/.placeholder &&
ln -s directory symlink-directory &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
- svn co "$svnrepo" svnwc &&
+ svn_cmd co "$svnrepo" svnwc &&
cd svnwc &&
echo foo > foo &&
- svn add foo &&
- svn commit -m "change outside directory" &&
- svn update &&
+ svn_cmd add foo &&
+ svn_cmd commit -m "change outside directory" &&
+ svn_cmd update &&
cd .. &&
mkdir gitwc &&
cd gitwc &&
@@ -143,7 +143,7 @@ test_expect_success 'info added-file' "
cp gitwc/added-file svnwc/added-file &&
ptouch gitwc/added-file svnwc/added-file &&
cd svnwc &&
- svn add added-file > /dev/null &&
+ svn_cmd add added-file > /dev/null &&
cd .. &&
(cd svnwc; svn info added-file) > expected.info-added-file &&
(cd gitwc; git svn info added-file) > actual.info-added-file &&
@@ -160,7 +160,7 @@ test_expect_success 'info added-directory' "
ptouch gitwc/added-directory svnwc/added-directory &&
touch gitwc/added-directory/.placeholder &&
cd svnwc &&
- svn add added-directory > /dev/null &&
+ svn_cmd add added-directory > /dev/null &&
cd .. &&
cd gitwc &&
git add added-directory &&
@@ -184,7 +184,7 @@ test_expect_success 'info added-symlink-file' "
cd .. &&
cd svnwc &&
ln -s added-file added-symlink-file &&
- svn add added-symlink-file > /dev/null &&
+ svn_cmd add added-symlink-file > /dev/null &&
cd .. &&
ptouch gitwc/added-symlink-file svnwc/added-symlink-file &&
(cd svnwc; svn info added-symlink-file) \
@@ -207,7 +207,7 @@ test_expect_success 'info added-symlink-directory' "
cd .. &&
cd svnwc &&
ln -s added-directory added-symlink-directory &&
- svn add added-symlink-directory > /dev/null &&
+ svn_cmd add added-symlink-directory > /dev/null &&
cd .. &&
ptouch gitwc/added-symlink-directory svnwc/added-symlink-directory &&
(cd svnwc; svn info added-symlink-directory) \
@@ -233,7 +233,7 @@ test_expect_success 'info deleted-file' "
git rm -f file > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force file > /dev/null &&
+ svn_cmd rm --force file > /dev/null &&
cd .. &&
(cd svnwc; svn info file) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
@@ -254,7 +254,7 @@ test_expect_success 'info deleted-directory' "
git rm -r -f directory > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force directory > /dev/null &&
+ svn_cmd rm --force directory > /dev/null &&
cd .. &&
(cd svnwc; svn info directory) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
@@ -275,7 +275,7 @@ test_expect_success 'info deleted-symlink-file' "
git rm -f symlink-file > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force symlink-file > /dev/null &&
+ svn_cmd rm --force symlink-file > /dev/null &&
cd .. &&
(cd svnwc; svn info symlink-file) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
@@ -297,7 +297,7 @@ test_expect_success 'info deleted-symlink-directory' "
git rm -f symlink-directory > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force symlink-directory > /dev/null &&
+ svn_cmd rm --force symlink-directory > /dev/null &&
cd .. &&
(cd svnwc; svn info symlink-directory) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh
index ef2c052..9d9ebd5 100755
--- a/t/t9120-git-svn-clone-with-percent-escapes.sh
+++ b/t/t9120-git-svn-clone-with-percent-escapes.sh
@@ -9,22 +9,69 @@ test_description='git svn clone with percent escapes'
test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo/pr ject" &&
+ svn_cmd import -m "$test_description" project "$svnrepo/pr ject" &&
+ svn_cmd cp -m "branch" "$svnrepo/pr ject/trunk" \
+ "$svnrepo/pr ject/branches/b" &&
+ svn_cmd cp -m "tag" "$svnrepo/pr ject/trunk" \
+ "$svnrepo/pr ject/tags/v1" &&
rm -rf project &&
start_httpd
'
-if test "$SVN_HTTPD_PORT" = ""
-then
- test_expect_failure 'test clone with percent escapes - needs SVN_HTTPD_PORT set' 'false'
-else
- test_expect_success 'test clone with percent escapes' '
- git svn clone "$svnrepo/pr%20ject" clone &&
- cd clone &&
- git rev-parse refs/${remotes_git_svn} &&
- cd ..
- '
-fi
+test_expect_success 'test clone with percent escapes' '
+ git svn clone "$svnrepo/pr%20ject" clone &&
+ cd clone &&
+ git rev-parse refs/${remotes_git_svn} &&
+ cd ..
+'
+
+# SVN works either way, so should we...
+
+test_expect_success 'svn checkout with percent escapes' '
+ svn_cmd checkout "$svnrepo/pr%20ject" svn.percent &&
+ svn_cmd checkout "$svnrepo/pr%20ject/trunk" svn.percent.trunk
+'
+
+test_expect_success 'svn checkout with space' '
+ svn_cmd checkout "$svnrepo/pr ject" svn.space &&
+ svn_cmd checkout "$svnrepo/pr ject/trunk" svn.space.trunk
+'
+
+test_expect_success 'test clone trunk with percent escapes and minimize-url' '
+ git svn clone --minimize-url "$svnrepo/pr%20ject/trunk" minimize &&
+ (
+ cd minimize &&
+ git rev-parse refs/${remotes_git_svn}
+ )
+'
+
+test_expect_success 'test clone trunk with percent escapes' '
+ git svn clone "$svnrepo/pr%20ject/trunk" trunk &&
+ (
+ cd trunk &&
+ git rev-parse refs/${remotes_git_svn}
+ )
+'
+
+test_expect_success 'test clone --stdlayout with percent escapes' '
+ git svn clone --stdlayout "$svnrepo/pr%20ject" percent &&
+ (
+ cd percent &&
+ git rev-parse refs/remotes/trunk^0 &&
+ git rev-parse refs/remotes/b^0 &&
+ git rev-parse refs/remotes/tags/v1^0
+ )
+'
+
+test_expect_success 'test clone -s with unescaped space' '
+ git svn clone -s "$svnrepo/pr ject" space &&
+ (
+ cd space &&
+ git rev-parse refs/remotes/trunk^0 &&
+ git rev-parse refs/remotes/b^0 &&
+ git rev-parse refs/remotes/tags/v1^0
+ )
+'
stop_httpd
diff --git a/t/t9122-git-svn-author.sh b/t/t9122-git-svn-author.sh
index 1b1cf47..30013b7 100755
--- a/t/t9122-git-svn-author.sh
+++ b/t/t9122-git-svn-author.sh
@@ -4,12 +4,12 @@ test_description='git svn authorship'
. ./lib-git-svn.sh
test_expect_success 'setup svn repository' '
- svn checkout "$svnrepo" work.svn &&
+ svn_cmd checkout "$svnrepo" work.svn &&
(
cd work.svn &&
echo >file
- svn add file
- svn commit -m "first commit" file
+ svn_cmd add file
+ svn_cmd commit -m "first commit" file
)
'
@@ -74,10 +74,10 @@ test_expect_success 'interact with it via git svn' '
# Make sure there are no svn commit messages with excess blank lines
(
cd work.svn &&
- svn up &&
+ svn_cmd up &&
- test $(svn log -r2:2 | wc -l) = 5 &&
- test $(svn log -r4:4 | wc -l) = 7
+ test $(svn_cmd log -r2:2 | wc -l) = 5 &&
+ test $(svn_cmd log -r4:4 | wc -l) = 7
)
'
diff --git a/t/t9123-git-svn-rebuild-with-rewriteroot.sh b/t/t9123-git-svn-rebuild-with-rewriteroot.sh
index cf04152..0455216 100755
--- a/t/t9123-git-svn-rebuild-with-rewriteroot.sh
+++ b/t/t9123-git-svn-rebuild-with-rewriteroot.sh
@@ -10,7 +10,7 @@ test_description='git svn respects rewriteRoot during rebuild'
mkdir import
cd import
touch foo
- svn import -m 'import for git svn' . "$svnrepo" >/dev/null
+ svn_cmd import -m 'import for git svn' . "$svnrepo" >/dev/null
cd ..
rm -rf import
diff --git a/t/t9124-git-svn-dcommit-auto-props.sh b/t/t9124-git-svn-dcommit-auto-props.sh
index 263dbf5..d6b076f 100755
--- a/t/t9124-git-svn-dcommit-auto-props.sh
+++ b/t/t9124-git-svn-dcommit-auto-props.sh
@@ -21,7 +21,7 @@ test_expect_success 'initialize git svn' '
(
cd import &&
echo foo >foo &&
- svn import -m "import for git svn" . "$svnrepo"
+ svn_cmd import -m "import for git svn" . "$svnrepo"
) &&
rm -rf import &&
git svn init "$svnrepo"
@@ -61,23 +61,23 @@ test_expect_success 'check resulting svn repository' '
(
mkdir work &&
cd work &&
- svn co "$svnrepo" &&
+ svn_cmd co "$svnrepo" &&
cd svnrepo &&
# Check properties from first commit.
- test "x$(svn propget svn:executable exec1.sh)" = "x*" &&
- test "x$(svn propget svn:mime-type exec1.sh)" = \
+ test "x$(svn_cmd propget svn:executable exec1.sh)" = "x*" &&
+ test "x$(svn_cmd propget svn:mime-type exec1.sh)" = \
"xapplication/x-shellscript" &&
- test "x$(svn propget svn:mime-type hello.txt)" = "xtext/plain" &&
- test "x$(svn propget svn:eol-style hello.txt)" = "xnative" &&
- test "x$(svn propget svn:mime-type bar)" = "x" &&
+ test "x$(svn_cmd propget svn:mime-type hello.txt)" = "xtext/plain" &&
+ test "x$(svn_cmd propget svn:eol-style hello.txt)" = "xnative" &&
+ test "x$(svn_cmd propget svn:mime-type bar)" = "x" &&
# Check properties from second commit.
- test "x$(svn propget svn:executable exec2.sh)" = "x*" &&
- test "x$(svn propget svn:mime-type exec2.sh)" = "x" &&
- test "x$(svn propget svn:mime-type world.txt)" = "x" &&
- test "x$(svn propget svn:eol-style world.txt)" = "x" &&
- test "x$(svn propget svn:mime-type zot)" = "x"
+ test "x$(svn_cmd propget svn:executable exec2.sh)" = "x*" &&
+ test "x$(svn_cmd propget svn:mime-type exec2.sh)" = "x" &&
+ test "x$(svn_cmd propget svn:mime-type world.txt)" = "x" &&
+ test "x$(svn_cmd propget svn:eol-style world.txt)" = "x" &&
+ test "x$(svn_cmd propget svn:mime-type zot)" = "x"
)
'
@@ -89,12 +89,12 @@ test_expect_success 'check renamed file' '
git svn dcommit --config-dir=user &&
(
cd work/svnrepo &&
- svn up &&
+ svn_cmd up &&
test ! -e foo &&
test -e foo.sh &&
- test "x$(svn propget svn:mime-type foo.sh)" = \
+ test "x$(svn_cmd propget svn:mime-type foo.sh)" = \
"xapplication/x-shellscript" &&
- test "x$(svn propget svn:eol-style foo.sh)" = "xLF"
+ test "x$(svn_cmd propget svn:eol-style foo.sh)" = "xLF"
)
'
diff --git a/t/t9125-git-svn-multi-glob-branch-names.sh b/t/t9125-git-svn-multi-glob-branch-names.sh
index 475c751..c194186 100755
--- a/t/t9125-git-svn-multi-glob-branch-names.sh
+++ b/t/t9125-git-svn-multi-glob-branch-names.sh
@@ -8,11 +8,11 @@ test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches \
project/branches/v14.1 project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo/project" &&
+ svn_cmd import -m "$test_description" project "$svnrepo/project" &&
rm -rf project &&
- svn cp -m "fun" "$svnrepo/project/trunk" \
+ svn_cmd cp -m "fun" "$svnrepo/project/trunk" \
"$svnrepo/project/branches/v14.1/beta" &&
- svn cp -m "more fun!" "$svnrepo/project/branches/v14.1/beta" \
+ svn_cmd cp -m "more fun!" "$svnrepo/project/branches/v14.1/beta" \
"$svnrepo/project/branches/v14.1/gold"
'
diff --git a/t/t9127-git-svn-partial-rebuild.sh b/t/t9127-git-svn-partial-rebuild.sh
index 87696a9..4aab8ec 100755
--- a/t/t9127-git-svn-partial-rebuild.sh
+++ b/t/t9127-git-svn-partial-rebuild.sh
@@ -14,21 +14,21 @@ test_expect_success 'initialize svnrepo' '
cd trunk &&
echo foo > foo &&
cd .. &&
- svn import -m "import for git-svn" . "$svnrepo" >/dev/null &&
- svn copy "$svnrepo"/trunk "$svnrepo"/branches/a \
+ svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null &&
+ svn_cmd copy "$svnrepo"/trunk "$svnrepo"/branches/a \
-m "created branch a" &&
cd .. &&
rm -rf import &&
- svn co "$svnrepo"/trunk trunk &&
+ svn_cmd co "$svnrepo"/trunk trunk &&
cd trunk &&
echo bar >> foo &&
- svn ci -m "updated trunk" &&
+ svn_cmd ci -m "updated trunk" &&
cd .. &&
- svn co "$svnrepo"/branches/a a &&
+ svn_cmd co "$svnrepo"/branches/a a &&
cd a &&
echo baz >> a &&
- svn add a &&
- svn ci -m "updated a" &&
+ svn_cmd add a &&
+ svn_cmd ci -m "updated a" &&
cd .. &&
git svn init --stdlayout "$svnrepo"
)
diff --git a/t/t9128-git-svn-cmd-branch.sh b/t/t9128-git-svn-cmd-branch.sh
index 252daa7..807e494 100755
--- a/t/t9128-git-svn-cmd-branch.sh
+++ b/t/t9128-git-svn-cmd-branch.sh
@@ -14,13 +14,13 @@ test_expect_success 'initialize svnrepo' '
cd trunk &&
echo foo > foo &&
cd .. &&
- svn import -m "import for git-svn" . "$svnrepo" >/dev/null &&
+ svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null &&
cd .. &&
rm -rf import &&
- svn co "$svnrepo"/trunk trunk &&
+ svn_cmd co "$svnrepo"/trunk trunk &&
cd trunk &&
echo bar >> foo &&
- svn ci -m "updated trunk" &&
+ svn_cmd ci -m "updated trunk" &&
cd .. &&
rm -rf trunk
)
@@ -57,14 +57,14 @@ test_expect_success 'git svn branch tests' '
'
test_expect_success 'branch uses correct svn-remote' '
- (svn co "$svnrepo" svn &&
+ (svn_cmd co "$svnrepo" svn &&
cd svn &&
mkdir mirror &&
- svn add mirror &&
- svn copy trunk mirror/ &&
- svn copy tags mirror/ &&
- svn copy branches mirror/ &&
- svn ci -m "made mirror" ) &&
+ svn_cmd add mirror &&
+ svn_cmd copy trunk mirror/ &&
+ svn_cmd copy tags mirror/ &&
+ svn_cmd copy branches mirror/ &&
+ svn_cmd ci -m "made mirror" ) &&
rm -rf svn &&
git svn init -s -R mirror --prefix=mirror/ "$svnrepo"/mirror &&
git svn fetch -R mirror &&
diff --git a/t/t9129-git-svn-i18n-commitencoding.sh b/t/t9129-git-svn-i18n-commitencoding.sh
index 9c7b1ad..b9224bd 100755
--- a/t/t9129-git-svn-i18n-commitencoding.sh
+++ b/t/t9129-git-svn-i18n-commitencoding.sh
@@ -29,16 +29,16 @@ compare_svn_head_with () {
test_cmp current "$1"
}
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H setup" '
mkdir $H &&
- svn import -m "$H test" $H "$svnrepo"/$H &&
+ svn_cmd import -m "$H test" $H "$svnrepo"/$H &&
git svn clone "$svnrepo"/$H $H
'
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H commit on git side" '
(
@@ -55,7 +55,7 @@ do
'
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H dcommit to svn" '
(
@@ -70,24 +70,26 @@ do
done
if locale -a |grep -q en_US.utf8; then
- test_expect_success 'ISO-8859-1 should match UTF-8 in svn' '
+ test_set_prereq UTF8
+else
+ say "UTF-8 locale not available, test skipped"
+fi
+
+test_expect_success UTF8 'ISO-8859-1 should match UTF-8 in svn' '
(
- cd ISO-8859-1 &&
+ cd ISO8859-1 &&
compare_svn_head_with "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
)
- '
+'
- for H in EUCJP ISO-2022-JP
- do
- test_expect_success '$H should match UTF-8 in svn' '
+for H in eucJP ISO-2022-JP
+do
+ test_expect_success UTF8 "$H should match UTF-8 in svn" '
(
cd $H &&
compare_svn_head_with "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
)
- '
- done
-else
- say "UTF-8 locale not available, test skipped"
-fi
+ '
+done
test_done
diff --git a/t/t9130-git-svn-authors-file.sh b/t/t9130-git-svn-authors-file.sh
index b8fb277..134411e 100755
--- a/t/t9130-git-svn-authors-file.sh
+++ b/t/t9130-git-svn-authors-file.sh
@@ -15,7 +15,7 @@ EOF
test_expect_success 'setup svnrepo' '
for i in aa bb cc dd
do
- svn mkdir -m $i --username $i "$svnrepo"/$i
+ svn_cmd mkdir -m $i --username $i "$svnrepo"/$i
done
'
@@ -52,13 +52,13 @@ test_expect_success 'continues to import once authors have been added' '
'
test_expect_success 'authors-file against globs' '
- svn mkdir -m globs --username aa \
+ svn_cmd mkdir -m globs --username aa \
"$svnrepo"/aa/trunk "$svnrepo"/aa/branches "$svnrepo"/aa/tags &&
git svn clone --authors-file=svn-authors -s "$svnrepo"/aa aa-work &&
for i in bb ee cc
do
branch="aa/branches/$i"
- svn mkdir -m "$branch" --username $i "$svnrepo/$branch"
+ svn_cmd mkdir -m "$branch" --username $i "$svnrepo/$branch"
done
'
@@ -91,4 +91,27 @@ test_expect_success 'fetch continues after authors-file is fixed' '
)
'
+test_expect_success 'fresh clone with svn.authors-file in config' '
+ (
+ rm -r "$GIT_DIR" &&
+ test x = x"$(git config svn.authorsfile)" &&
+ HOME="`pwd`" &&
+ export HOME &&
+ test_config="$HOME"/.gitconfig &&
+ unset GIT_CONFIG_NOGLOBAL &&
+ unset GIT_DIR &&
+ unset GIT_CONFIG &&
+ git config --global \
+ svn.authorsfile "$HOME"/svn-authors &&
+ test x"$HOME"/svn-authors = x"$(git config svn.authorsfile)" &&
+ git svn clone "$svnrepo" gitconfig.clone &&
+ cd gitconfig.clone &&
+ nr_ex=$(git log | grep "^Author:.*example.com" | wc -l) &&
+ nr_rev=$(git rev-list HEAD | wc -l) &&
+ test $nr_rev -eq $nr_ex
+ )
+'
+
+test_debug 'GIT_DIR=gitconfig.clone/.git git log'
+
test_done
diff --git a/t/t9131-git-svn-empty-symlink.sh b/t/t9131-git-svn-empty-symlink.sh
index 8f35e29..9a24a65 100755
--- a/t/t9131-git-svn-empty-symlink.sh
+++ b/t/t9131-git-svn-empty-symlink.sh
@@ -88,7 +88,7 @@ test_expect_success 'enable broken symlink workaround' \
test_expect_success '"bar" is an empty file' 'test -f x/bar && ! test -s x/bar'
test_expect_success 'get "bar" => symlink fix from svn' \
'(cd x && git svn rebase)'
-test_expect_success '"bar" becomes a symlink' 'test -L x/bar'
+test_expect_success SYMLINKS '"bar" becomes a symlink' 'test -L x/bar'
test_expect_success 'clone using git svn' 'git svn clone -r1 "$svnrepo" y'
diff --git a/t/t9132-git-svn-broken-symlink.sh b/t/t9132-git-svn-broken-symlink.sh
index b8de59e..6c4c90b 100755
--- a/t/t9132-git-svn-broken-symlink.sh
+++ b/t/t9132-git-svn-broken-symlink.sh
@@ -85,7 +85,7 @@ EOF
test_expect_success 'clone using git svn' 'git svn clone -r1 "$svnrepo" x'
-test_expect_success '"bar" is a symlink that points to "asdf"' '
+test_expect_success SYMLINKS '"bar" is a symlink that points to "asdf"' '
test -L x/bar &&
(cd x && test xasdf = x"`git cat-file blob HEAD:bar`")
'
@@ -94,7 +94,7 @@ test_expect_success 'get "bar" => symlink fix from svn' '
(cd x && git svn rebase)
'
-test_expect_success '"bar" remains a proper symlink' '
+test_expect_success SYMLINKS '"bar" remains a proper symlink' '
test -L x/bar &&
(cd x && test xdoink = x"`git cat-file blob HEAD:bar`")
'
diff --git a/t/t9133-git-svn-nested-git-repo.sh b/t/t9133-git-svn-nested-git-repo.sh
index 893f57e..f3c30e6 100755
--- a/t/t9133-git-svn-nested-git-repo.sh
+++ b/t/t9133-git-svn-nested-git-repo.sh
@@ -7,19 +7,19 @@ test_description='git svn property tests'
. ./lib-git-svn.sh
test_expect_success 'setup repo with a git repo inside it' '
- svn co "$svnrepo" s &&
+ svn_cmd co "$svnrepo" s &&
(
cd s &&
git init &&
test -f .git/HEAD &&
> .git/a &&
echo a > a &&
- svn add .git a &&
- svn commit -m "create a nested git repo" &&
- svn up &&
+ svn_cmd add .git a &&
+ svn_cmd commit -m "create a nested git repo" &&
+ svn_cmd up &&
echo hi >> .git/a &&
- svn commit -m "modify .git/a" &&
- svn up
+ svn_cmd commit -m "modify .git/a" &&
+ svn_cmd up
)
'
@@ -33,9 +33,9 @@ test_expect_success 'SVN-side change outside of .git' '
(
cd s &&
echo b >> a &&
- svn commit -m "SVN-side change outside of .git" &&
- svn up &&
- svn log -v | fgrep "SVN-side change outside of .git"
+ svn_cmd commit -m "SVN-side change outside of .git" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change outside of .git"
)
'
@@ -56,10 +56,10 @@ test_expect_success 'SVN-side change inside of .git' '
git add a &&
git commit -m "add a inside an SVN repo" &&
git log &&
- svn add --force .git &&
- svn commit -m "SVN-side change inside of .git" &&
- svn up &&
- svn log -v | fgrep "SVN-side change inside of .git"
+ svn_cmd add --force .git &&
+ svn_cmd commit -m "SVN-side change inside of .git" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change inside of .git"
)
'
@@ -80,9 +80,9 @@ test_expect_success 'SVN-side change in and out of .git' '
echo c >> a &&
git add a &&
git commit -m "add a inside an SVN repo" &&
- svn commit -m "SVN-side change in and out of .git" &&
- svn up &&
- svn log -v | fgrep "SVN-side change in and out of .git"
+ svn_cmd commit -m "SVN-side change in and out of .git" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change in and out of .git"
)
'
diff --git a/t/t9134-git-svn-ignore-paths.sh b/t/t9134-git-svn-ignore-paths.sh
index c4b5b8b..09ff10c 100755
--- a/t/t9134-git-svn-ignore-paths.sh
+++ b/t/t9134-git-svn-ignore-paths.sh
@@ -8,19 +8,19 @@ test_description='git svn property tests'
. ./lib-git-svn.sh
test_expect_success 'setup test repository' '
- svn co "$svnrepo" s &&
+ svn_cmd co "$svnrepo" s &&
(
cd s &&
mkdir qqq www &&
echo test_qqq > qqq/test_qqq.txt &&
echo test_www > www/test_www.txt &&
- svn add qqq &&
- svn add www &&
- svn commit -m "create some files" &&
- svn up &&
+ svn_cmd add qqq &&
+ svn_cmd add www &&
+ svn_cmd commit -m "create some files" &&
+ svn_cmd up &&
echo hi >> www/test_www.txt &&
- svn commit -m "modify www/test_www.txt" &&
- svn up
+ svn_cmd commit -m "modify www/test_www.txt" &&
+ svn_cmd up
)
'
@@ -31,19 +31,46 @@ test_expect_success 'clone an SVN repository with ignored www directory' '
test_cmp expect expect2
'
+test_expect_success 'init+fetch an SVN repository with ignored www directory' '
+ git svn init "$svnrepo" c &&
+ ( cd c && git svn fetch --ignore-paths="^www" ) &&
+ rm expect2 &&
+ echo test_qqq > expect &&
+ for i in c/*/*.txt; do cat $i >> expect2; done &&
+ test_cmp expect expect2
+'
+
+test_expect_success 'verify ignore-paths config saved by clone' '
+ (
+ cd g &&
+ git config --get svn-remote.svn.ignore-paths | fgrep "www"
+ )
+'
+
test_expect_success 'SVN-side change outside of www' '
(
cd s &&
echo b >> qqq/test_qqq.txt &&
- svn commit -m "SVN-side change outside of www" &&
- svn up &&
- svn log -v | fgrep "SVN-side change outside of www"
+ svn_cmd commit -m "SVN-side change outside of www" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change outside of www"
)
'
-test_expect_success 'update git svn-cloned repo' '
+test_expect_success 'update git svn-cloned repo (config ignore)' '
(
cd g &&
+ git svn rebase &&
+ printf "test_qqq\nb\n" > expect &&
+ for i in */*.txt; do cat $i >> expect2; done &&
+ test_cmp expect2 expect &&
+ rm expect expect2
+ )
+'
+
+test_expect_success 'update git svn-cloned repo (option ignore)' '
+ (
+ cd c &&
git svn rebase --ignore-paths="^www" &&
printf "test_qqq\nb\n" > expect &&
for i in */*.txt; do cat $i >> expect2; done &&
@@ -56,15 +83,26 @@ test_expect_success 'SVN-side change inside of ignored www' '
(
cd s &&
echo zaq >> www/test_www.txt
- svn commit -m "SVN-side change inside of www/test_www.txt" &&
- svn up &&
- svn log -v | fgrep "SVN-side change inside of www/test_www.txt"
+ svn_cmd commit -m "SVN-side change inside of www/test_www.txt" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change inside of www/test_www.txt"
)
'
-test_expect_success 'update git svn-cloned repo' '
+test_expect_success 'update git svn-cloned repo (config ignore)' '
(
cd g &&
+ git svn rebase &&
+ printf "test_qqq\nb\n" > expect &&
+ for i in */*.txt; do cat $i >> expect2; done &&
+ test_cmp expect2 expect &&
+ rm expect expect2
+ )
+'
+
+test_expect_success 'update git svn-cloned repo (option ignore)' '
+ (
+ cd c &&
git svn rebase --ignore-paths="^www" &&
printf "test_qqq\nb\n" > expect &&
for i in */*.txt; do cat $i >> expect2; done &&
@@ -78,15 +116,26 @@ test_expect_success 'SVN-side change in and out of ignored www' '
cd s &&
echo cvf >> www/test_www.txt
echo ygg >> qqq/test_qqq.txt
- svn commit -m "SVN-side change in and out of ignored www" &&
- svn up &&
- svn log -v | fgrep "SVN-side change in and out of ignored www"
+ svn_cmd commit -m "SVN-side change in and out of ignored www" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change in and out of ignored www"
)
'
-test_expect_success 'update git svn-cloned repo again' '
+test_expect_success 'update git svn-cloned repo again (config ignore)' '
(
cd g &&
+ git svn rebase &&
+ printf "test_qqq\nb\nygg\n" > expect &&
+ for i in */*.txt; do cat $i >> expect2; done &&
+ test_cmp expect2 expect &&
+ rm expect expect2
+ )
+'
+
+test_expect_success 'update git svn-cloned repo again (option ignore)' '
+ (
+ cd c &&
git svn rebase --ignore-paths="^www" &&
printf "test_qqq\nb\nygg\n" > expect &&
for i in */*.txt; do cat $i >> expect2; done &&
diff --git a/t/t9135-git-svn-moved-branch-empty-file.sh b/t/t9135-git-svn-moved-branch-empty-file.sh
index 03705fa..5280e5f 100755
--- a/t/t9135-git-svn-moved-branch-empty-file.sh
+++ b/t/t9135-git-svn-moved-branch-empty-file.sh
@@ -10,7 +10,12 @@ test_expect_success 'load svn dumpfile' '
test_expect_success 'clone using git svn' 'git svn clone -s "$svnrepo" x'
test_expect_success 'test that b1 exists and is empty' '
- (cd x && test -f b1 && ! test -s b1)
+ (
+ cd x &&
+ git reset --hard branch-c &&
+ test -f b1 &&
+ ! test -s b1
+ )
'
test_done
diff --git a/t/t9106-git-svn-dcommit-clobber-series.sh b/t/t9137-git-svn-dcommit-clobber-series.sh
index fd18501..636ca0a 100755
--- a/t/t9106-git-svn-dcommit-clobber-series.sh
+++ b/t/t9137-git-svn-dcommit-clobber-series.sh
@@ -8,7 +8,7 @@ test_expect_success 'initialize repo' '
mkdir import &&
cd import &&
awk "BEGIN { for (i = 1; i < 64; i++) { print i } }" > file
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
git svn init "$svnrepo" &&
git svn fetch &&
@@ -18,14 +18,14 @@ test_expect_success 'initialize repo' '
test_expect_success '(supposedly) non-conflicting change from SVN' '
test x"`sed -n -e 58p < file`" = x58 &&
test x"`sed -n -e 61p < file`" = x61 &&
- svn co "$svnrepo" tmp &&
+ svn_cmd co "$svnrepo" tmp &&
cd tmp &&
perl -i.bak -p -e "s/^58$/5588/" file &&
perl -i.bak -p -e "s/^61$/6611/" file &&
poke file &&
test x"`sed -n -e 58p < file`" = x5588 &&
test x"`sed -n -e 61p < file`" = x6611 &&
- svn commit -m "58 => 5588, 61 => 6611" &&
+ svn_cmd commit -m "58 => 5588, 61 => 6611" &&
cd ..
'
@@ -46,7 +46,7 @@ test_expect_success 'change file but in unrelated area' "
test x\"\`sed -n -e 7p < file\`\" = x7777 &&
git commit -m '4 => 4444, 7 => 7777' file &&
git svn dcommit &&
- svn up tmp &&
+ svn_cmd up tmp &&
cd tmp &&
test x\"\`sed -n -e 4p < file\`\" = x4444 &&
test x\"\`sed -n -e 7p < file\`\" = x7777 &&
diff --git a/t/t9138-git-svn-authors-prog.sh b/t/t9138-git-svn-authors-prog.sh
new file mode 100755
index 0000000..83cc5fc
--- /dev/null
+++ b/t/t9138-git-svn-authors-prog.sh
@@ -0,0 +1,83 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong, Mark Lodato
+#
+
+test_description='git svn authors prog tests'
+
+. ./lib-git-svn.sh
+
+cat > svn-authors-prog <<'EOF'
+#!/usr/bin/perl
+$_ = shift;
+if (s/-sub$//) {
+ print "$_ <$_\@sub.example.com>\n";
+}
+else {
+ print "$_ <$_\@example.com>\n";
+}
+EOF
+chmod +x svn-authors-prog
+
+cat > svn-authors <<'EOF'
+ff = FFFFFFF FFFFFFF <fFf@other.example.com>
+EOF
+
+test_expect_success 'setup svnrepo' '
+ for i in aa bb cc-sub dd-sub ee-foo ff
+ do
+ svn mkdir -m $i --username $i "$svnrepo"/$i
+ done
+ '
+
+test_expect_success 'import authors with prog and file' '
+ git svn clone --authors-prog=./svn-authors-prog \
+ --authors-file=svn-authors "$svnrepo" x
+ '
+
+test_expect_success 'imported 6 revisions successfully' '
+ (
+ cd x
+ test "`git rev-list refs/remotes/git-svn | wc -l`" -eq 6
+ )
+ '
+
+test_expect_success 'authors-prog ran correctly' '
+ (
+ cd x
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~1 | \
+ grep "^author ee-foo <ee-foo@example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~2 | \
+ grep "^author dd <dd@sub\.example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~3 | \
+ grep "^author cc <cc@sub\.example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~4 | \
+ grep "^author bb <bb@example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~5 | \
+ grep "^author aa <aa@example\.com> "
+ )
+ '
+
+test_expect_success 'authors-file overrode authors-prog' '
+ (
+ cd x
+ git rev-list -1 --pretty=raw refs/remotes/git-svn | \
+ grep "^author FFFFFFF FFFFFFF <fFf@other\.example\.com> "
+ )
+ '
+
+git --git-dir=x/.git config --unset svn.authorsfile
+git --git-dir=x/.git config --unset svn.authorsprog
+
+test_expect_success 'authors-prog handled special characters in username' '
+ svn mkdir -m bad --username "xyz; touch evil" "$svnrepo"/bad &&
+ (
+ cd x &&
+ git svn --authors-prog=../svn-authors-prog fetch &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn |
+ grep "^author xyz; touch evil <xyz; touch evil@example\.com> " &&
+ ! test -f evil
+ )
+'
+
+test_done
diff --git a/t/t9139-git-svn-non-utf8-commitencoding.sh b/t/t9139-git-svn-non-utf8-commitencoding.sh
new file mode 100755
index 0000000..f337959
--- /dev/null
+++ b/t/t9139-git-svn-non-utf8-commitencoding.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+
+test_description='git svn refuses to dcommit non-UTF8 messages'
+
+. ./lib-git-svn.sh
+
+# ISO-2022-JP can pass for valid UTF-8, so skipping that in this test
+
+for H in ISO8859-1 eucJP
+do
+ test_expect_success "$H setup" '
+ mkdir $H &&
+ svn_cmd import -m "$H test" $H "$svnrepo"/$H &&
+ git svn clone "$svnrepo"/$H $H
+ '
+done
+
+for H in ISO8859-1 eucJP
+do
+ test_expect_success "$H commit on git side" '
+ (
+ cd $H &&
+ git config i18n.commitencoding $H &&
+ git checkout -b t refs/remotes/git-svn &&
+ echo $H >F &&
+ git add F &&
+ git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt &&
+ E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
+ test "z$E" = "z$H"
+ )
+ '
+done
+
+for H in ISO8859-1 eucJP
+do
+ test_expect_success "$H dcommit to svn" '
+ (
+ cd $H &&
+ git config --unset i18n.commitencoding &&
+ ! git svn dcommit
+ )
+ '
+done
+
+test_done
diff --git a/t/t9140-git-svn-reset.sh b/t/t9140-git-svn-reset.sh
new file mode 100755
index 0000000..0735526
--- /dev/null
+++ b/t/t9140-git-svn-reset.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Ben Jackson
+#
+
+test_description='git svn reset'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository' '
+ svn_cmd co "$svnrepo" s &&
+ (
+ cd s &&
+ mkdir vis &&
+ echo always visible > vis/vis.txt &&
+ svn_cmd add vis &&
+ svn_cmd commit -m "create visible files" &&
+ mkdir hid &&
+ echo initially hidden > hid/hid.txt &&
+ svn_cmd add hid &&
+ svn_cmd commit -m "create initially hidden files" &&
+ svn_cmd up &&
+ echo mod >> vis/vis.txt &&
+ svn_cmd commit -m "modify vis" &&
+ svn_cmd up
+ )
+'
+
+test_expect_success 'clone SVN repository with hidden directory' '
+ git svn init "$svnrepo" g &&
+ ( cd g && git svn fetch --ignore-paths="^hid" )
+'
+
+test_expect_success 'modify hidden file in SVN repo' '
+ ( cd s &&
+ echo mod hidden >> hid/hid.txt &&
+ svn_cmd commit -m "modify hid" &&
+ svn_cmd up
+ )
+'
+
+test_expect_success 'fetch fails on modified hidden file' '
+ ( cd g &&
+ git svn find-rev refs/remotes/git-svn > ../expect &&
+ ! git svn fetch 2> ../errors &&
+ git svn find-rev refs/remotes/git-svn > ../expect2 ) &&
+ fgrep "not found in commit" errors &&
+ test_cmp expect expect2
+'
+
+test_expect_success 'reset unwinds back to r1' '
+ ( cd g &&
+ git svn reset -r1 &&
+ git svn find-rev refs/remotes/git-svn > ../expect2 ) &&
+ echo 1 >expect &&
+ test_cmp expect expect2
+'
+
+test_expect_success 'refetch succeeds not ignoring any files' '
+ ( cd g &&
+ git svn fetch &&
+ git svn rebase &&
+ fgrep "mod hidden" hid/hid.txt
+ )
+'
+
+test_done
diff --git a/t/t9141-git-svn-multiple-branches.sh b/t/t9141-git-svn-multiple-branches.sh
new file mode 100755
index 0000000..3cd0671
--- /dev/null
+++ b/t/t9141-git-svn-multiple-branches.sh
@@ -0,0 +1,122 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Marc Branchaud
+#
+
+test_description='git svn multiple branch and tag paths in the svn repo'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup svnrepo' '
+ mkdir project \
+ project/trunk \
+ project/b_one \
+ project/b_two \
+ project/tags_A \
+ project/tags_B &&
+ echo 1 > project/trunk/a.file &&
+ svn_cmd import -m "$test_description" project "$svnrepo/project" &&
+ rm -rf project &&
+ svn_cmd cp -m "Branch 1" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_one/first" &&
+ svn_cmd cp -m "Tag 1" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/1.0" &&
+ svn_cmd co "$svnrepo/project" svn_project &&
+ ( cd svn_project &&
+ echo 2 > trunk/a.file &&
+ svn_cmd ci -m "Change 1" trunk/a.file &&
+ svn_cmd cp -m "Branch 2" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_one/second" &&
+ svn_cmd cp -m "Tag 2" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/2.0" &&
+ echo 3 > trunk/a.file &&
+ svn_cmd ci -m "Change 2" trunk/a.file &&
+ svn_cmd cp -m "Branch 3" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_two/1" &&
+ svn_cmd cp -m "Tag 3" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/3.0" &&
+ echo 4 > trunk/a.file &&
+ svn_cmd ci -m "Change 3" trunk/a.file &&
+ svn_cmd cp -m "Branch 4" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_two/2" &&
+ svn_cmd cp -m "Tag 4" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/4.0" &&
+ svn_cmd up &&
+ echo 5 > b_one/first/a.file &&
+ svn_cmd ci -m "Change 4" b_one/first/a.file &&
+ svn_cmd cp -m "Tag 5" "$svnrepo/project/b_one/first" \
+ "$svnrepo/project/tags_B/v5" &&
+ echo 6 > b_one/second/a.file &&
+ svn_cmd ci -m "Change 5" b_one/second/a.file &&
+ svn_cmd cp -m "Tag 6" "$svnrepo/project/b_one/second" \
+ "$svnrepo/project/tags_B/v6" &&
+ echo 7 > b_two/1/a.file &&
+ svn_cmd ci -m "Change 6" b_two/1/a.file &&
+ svn_cmd cp -m "Tag 7" "$svnrepo/project/b_two/1" \
+ "$svnrepo/project/tags_B/v7" &&
+ echo 8 > b_two/2/a.file &&
+ svn_cmd ci -m "Change 7" b_two/2/a.file &&
+ svn_cmd cp -m "Tag 8" "$svnrepo/project/b_two/2" \
+ "$svnrepo/project/tags_B/v8"
+ )
+'
+
+test_expect_success 'clone multiple branch and tag paths' '
+ git svn clone -T trunk \
+ -b b_one/* --branches b_two/* \
+ -t tags_A/* --tags tags_B \
+ "$svnrepo/project" git_project &&
+ ( cd git_project &&
+ git rev-parse refs/remotes/first &&
+ git rev-parse refs/remotes/second &&
+ git rev-parse refs/remotes/1 &&
+ git rev-parse refs/remotes/2 &&
+ git rev-parse refs/remotes/tags/1.0 &&
+ git rev-parse refs/remotes/tags/2.0 &&
+ git rev-parse refs/remotes/tags/3.0 &&
+ git rev-parse refs/remotes/tags/4.0 &&
+ git rev-parse refs/remotes/tags/v5 &&
+ git rev-parse refs/remotes/tags/v6 &&
+ git rev-parse refs/remotes/tags/v7 &&
+ git rev-parse refs/remotes/tags/v8
+ )
+'
+
+test_expect_success 'Multiple branch or tag paths require -d' '
+ ( cd git_project &&
+ test_must_fail git svn branch -m "No new branch" Nope &&
+ test_must_fail git svn tag -m "No new tag" Tagless &&
+ test_must_fail git rev-parse refs/remotes/Nope &&
+ test_must_fail git rev-parse refs/remotes/tags/Tagless
+ ) &&
+ ( cd svn_project &&
+ svn_cmd up &&
+ test_must_fail test -d b_one/Nope &&
+ test_must_fail test -d b_two/Nope &&
+ test_must_fail test -d tags_A/Tagless &&
+ test_must_fail test -d tags_B/Tagless
+ )
+'
+
+test_expect_success 'create new branches and tags' '
+ ( cd git_project &&
+ git svn branch -m "New branch 1" -d b_one New1 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e b_one/New1/a.file ) &&
+
+ ( cd git_project &&
+ git svn branch -m "New branch 2" -d b_two New2 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e b_two/New2/a.file ) &&
+
+ ( cd git_project &&
+ git svn branch -t -m "New tag 1" -d tags_A Tag1 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e tags_A/Tag1/a.file ) &&
+
+ ( cd git_project &&
+ git svn tag -m "New tag 2" -d tags_B Tag2 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e tags_B/Tag2/a.file )
+'
+
+test_done
diff --git a/t/t9142-git-svn-shallow-clone.sh b/t/t9142-git-svn-shallow-clone.sh
new file mode 100755
index 0000000..1236acc
--- /dev/null
+++ b/t/t9142-git-svn-shallow-clone.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+#
+
+test_description='git svn shallow clone'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository' '
+ svn_cmd mkdir -m "create standard layout" \
+ "$svnrepo"/trunk "$svnrepo"/branches "$svnrepo"/tags &&
+ svn_cmd cp -m "branch off trunk" \
+ "$svnrepo"/trunk "$svnrepo"/branches/a &&
+ svn_cmd co "$svnrepo"/branches/a &&
+ (
+ cd a &&
+ > foo &&
+ svn_cmd add foo &&
+ svn_cmd commit -m "add foo"
+ )
+'
+
+start_httpd
+
+test_expect_success 'clone trunk with "-r HEAD"' '
+ git svn clone -r HEAD "$svnrepo/trunk" g &&
+ ( cd g && git rev-parse --symbolic --verify HEAD )
+'
+
+stop_httpd
+
+test_done
diff --git a/t/t9143-git-svn-gc.sh b/t/t9143-git-svn-gc.sh
new file mode 100755
index 0000000..99f69c6
--- /dev/null
+++ b/t/t9143-git-svn-gc.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Robert Allan Zeh
+
+test_description='git svn gc basic tests'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'setup directories and test repo' '
+ mkdir import &&
+ mkdir tmp &&
+ echo "Sample text for Subversion repository." > import/test.txt &&
+ svn_cmd import -m "import for git svn" import "$svnrepo" > /dev/null
+ '
+
+test_expect_success 'checkout working copy from svn' \
+ 'svn_cmd co "$svnrepo" test_wc'
+
+test_expect_success 'set some properties to create an unhandled.log file' '
+ (
+ cd test_wc &&
+ svn_cmd propset foo bar test.txt &&
+ svn_cmd commit -m "property set"
+ )'
+
+test_expect_success 'Setup repo' 'git svn init "$svnrepo"'
+
+test_expect_success 'Fetch repo' 'git svn fetch'
+
+test_expect_success 'make backup copy of unhandled.log' '
+ cp .git/svn/refs/remotes/git-svn/unhandled.log tmp
+ '
+
+test_expect_success 'create leftover index' '> .git/svn/refs/remotes/git-svn/index'
+
+test_expect_success 'git svn gc runs' 'git svn gc'
+
+test_expect_success 'git svn index removed' '! test -f .git/svn/refs/remotes/git-svn/index'
+
+if perl -MCompress::Zlib -e 0 2>/dev/null
+then
+ test_expect_success 'git svn gc produces a valid gzip file' '
+ gunzip .git/svn/refs/remotes/git-svn/unhandled.log.gz
+ '
+else
+ say "Perl Compress::Zlib unavailable, skipping gunzip test"
+fi
+
+test_expect_success 'git svn gc does not change unhandled.log files' '
+ test_cmp .git/svn/refs/remotes/git-svn/unhandled.log tmp/unhandled.log
+ '
+
+test_done
diff --git a/t/t9144-git-svn-old-rev_map.sh b/t/t9144-git-svn-old-rev_map.sh
new file mode 100755
index 0000000..7600a35
--- /dev/null
+++ b/t/t9144-git-svn-old-rev_map.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+
+test_description='git svn old rev_map preservd'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository with old layout' '
+ mkdir i &&
+ (cd i && > a) &&
+ svn_cmd import -m- i "$svnrepo" &&
+ git svn init "$svnrepo" &&
+ git svn fetch &&
+ test -d .git/svn/refs/remotes/git-svn/ &&
+ ! test -e .git/svn/git-svn/ &&
+ mv .git/svn/refs/remotes/git-svn .git/svn/ &&
+ rm -r .git/svn/refs
+'
+
+test_expect_success 'old layout continues to work' '
+ svn_cmd import -m- i "$svnrepo/b" &&
+ git svn rebase &&
+ echo a >> b/a &&
+ git add b/a &&
+ git commit -m- -a &&
+ git svn dcommit &&
+ ! test -d .git/svn/refs/ &&
+ test -e .git/svn/git-svn/
+'
+
+test_done
diff --git a/t/t9145-git-svn-master-branch.sh b/t/t9145-git-svn-master-branch.sh
new file mode 100755
index 0000000..16852d2
--- /dev/null
+++ b/t/t9145-git-svn-master-branch.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+#
+test_description='git svn initial master branch is "trunk" if possible'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository' '
+ mkdir i &&
+ > i/a &&
+ svn_cmd import -m trunk i "$svnrepo/trunk" &&
+ svn_cmd import -m b/a i "$svnrepo/branches/a" &&
+ svn_cmd import -m b/b i "$svnrepo/branches/b"
+'
+
+test_expect_success 'git svn clone --stdlayout sets up trunk as master' '
+ git svn clone -s "$svnrepo" g &&
+ (
+ cd g &&
+ test x`git rev-parse --verify refs/remotes/trunk^0` = \
+ x`git rev-parse --verify refs/heads/master^0`
+ )
+'
+
+test_done
diff --git a/t/t9146-git-svn-empty-dirs.sh b/t/t9146-git-svn-empty-dirs.sh
new file mode 100755
index 0000000..5948544
--- /dev/null
+++ b/t/t9146-git-svn-empty-dirs.sh
@@ -0,0 +1,85 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+
+test_description='git svn creates empty directories'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize repo' '
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ svn_cmd mkdir -m "mkdir $i" "$svnrepo"/"$i"
+ done
+'
+
+test_expect_success 'clone' 'git svn clone "$svnrepo" cloned'
+
+test_expect_success 'empty directories exist' '
+ (
+ cd cloned &&
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ )
+'
+
+test_expect_success 'more emptiness' '
+ svn_cmd mkdir -m "bang bang" "$svnrepo"/"! !"
+'
+
+test_expect_success 'git svn rebase creates empty directory' '
+ ( cd cloned && git svn rebase )
+ test -d cloned/"! !"
+'
+
+test_expect_success 'git svn mkdirs recreates empty directories' '
+ (
+ cd cloned &&
+ rm -r * &&
+ git svn mkdirs &&
+ for i in a b c d d/e d/e/f "weird file name" "! !"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ )
+'
+
+test_expect_success 'git svn mkdirs -r works' '
+ (
+ cd cloned &&
+ rm -r * &&
+ git svn mkdirs -r7 &&
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+
+ if test -d "! !"
+ then
+ echo >&2 "$i should not exist"
+ exit 1
+ fi
+
+ git svn mkdirs -r8 &&
+ if ! test -d "! !"
+ then
+ echo >&2 "$i not exist"
+ exit 1
+ fi
+ )
+'
+
+test_done
diff --git a/t/t9150-svk-mergetickets.sh b/t/t9150-svk-mergetickets.sh
new file mode 100755
index 0000000..dd0c2ba
--- /dev/null
+++ b/t/t9150-svk-mergetickets.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Sam Vilain
+#
+
+test_description='git-svn svk merge tickets'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'load svk depot' "
+ svnadmin load -q '$rawsvnrepo' \
+ < '$TEST_DIRECTORY/t9150/svk-merge.dump' &&
+ git svn init --minimize-url -R svkmerge \
+ -T trunk -b branches '$svnrepo' &&
+ git svn fetch --all
+ "
+
+uuid=b48289b2-9c08-4d72-af37-0358a40b9c15
+
+test_expect_success 'svk merges were represented coming in' "
+ [ `git-cat-file commit HEAD | grep parent | wc -l` -eq 2 ]
+ "
+
+test_done
diff --git a/t/t9150/make-svk-dump b/t/t9150/make-svk-dump
new file mode 100644
index 0000000..2242f14
--- /dev/null
+++ b/t/t9150/make-svk-dump
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# this script sets up a Subversion repository for Makefile in the
+# first ever git merge, as if it were done with svk.
+#
+
+set -e
+
+svk depotmap foo ~/.svk/foo
+svk co /foo/ foo
+cd foo
+mkdir trunk
+mkdir branches
+svk add trunk branches
+svk commit -m "Setup trunk and branches"
+cd trunk
+
+git cat-file blob 6683463e:Makefile > Makefile
+svk add Makefile
+
+svk commit -m "ancestor"
+cd ..
+svk cp trunk branches/left
+
+svk commit -m "make left branch"
+cd branches/left/
+
+git cat-file blob 5873b67e:Makefile > Makefile
+svk commit -m "left update 1"
+
+cd ../../trunk
+git cat-file blob 75118b13:Makefile > Makefile
+svk commit -m "trunk update"
+
+cd ../branches/left
+git cat-file blob b5039db6:Makefile > Makefile
+svk commit -m "left update 2"
+
+cd ../../trunk
+svk sm /foo/branches/left
+# in theory we could delete the "left" branch here, but it's not
+# required so don't do it, in case people start getting ideas ;)
+svk commit -m "merge branch 'left' into 'trunk'"
+
+git cat-file blob b51ad431:Makefile > Makefile
+
+svk diff Makefile && echo "Hey! No differences, magic"
+
+cd ../..
+
+svnadmin dump ~/.svk/foo > svk-merge.dump
+
+svk co -d foo
+rm -rf foo
+svk depotmap -d /foo/
+rm -rf ~/.svk/foo
+
diff --git a/t/t9150/svk-merge.dump b/t/t9150/svk-merge.dump
new file mode 100644
index 0000000..42f70db
--- /dev/null
+++ b/t/t9150/svk-merge.dump
@@ -0,0 +1,616 @@
+SVN-fs-dump-format-version: 2
+
+UUID: b48289b2-9c08-4d72-af37-0358a40b9c15
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2009-10-19T23:44:03.722969Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 123
+Content-length: 123
+
+K 7
+svn:log
+V 24
+Setup trunk and branches
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:04.927533Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 106
+Content-length: 106
+
+K 7
+svn:log
+V 8
+ancestor
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:05.835585Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 2401
+Text-content-md5: bfd8ff778d1492dc6758567373176a89
+Content-length: 2411
+
+PROPS-END
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 3
+Prop-content-length: 115
+Content-length: 115
+
+K 7
+svn:log
+V 16
+make left branch
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:06.719737Z
+PROPS-END
+
+Node-path: branches/left
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 2
+Node-copyfrom-path: trunk
+
+
+Revision-number: 4
+Prop-content-length: 112
+Content-length: 112
+
+K 7
+svn:log
+V 13
+left update 1
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:07.167666Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2465
+Text-content-md5: 16e38d9753b061731650561ce01b1195
+Content-length: 2465
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 5
+Prop-content-length: 111
+Content-length: 111
+
+K 7
+svn:log
+V 12
+trunk update
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:07.619633Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2521
+Text-content-md5: 0668418a621333f4aa8b6632cd63e2a0
+Content-length: 2521
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 6
+Prop-content-length: 112
+Content-length: 112
+
+K 7
+svn:log
+V 13
+left update 2
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:08.067554Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2593
+Text-content-md5: 5ccff689fb290e00b85fe18ee50c54ba
+Content-length: 2593
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 7
+Prop-content-length: 131
+Content-length: 131
+
+K 7
+svn:log
+V 32
+merge branch 'left' into 'trunk'
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:08.971801Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 83
+Content-length: 83
+
+K 9
+svk:merge
+V 53
+b48289b2-9c08-4d72-af37-0358a40b9c15:/branches/left:6
+PROPS-END
+
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2713
+Text-content-md5: 0afbe34f244cd662b1f97d708c687f90
+Content-length: 2713
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
diff --git a/t/t9151-svn-mergeinfo.sh b/t/t9151-svn-mergeinfo.sh
new file mode 100755
index 0000000..f57daf4
--- /dev/null
+++ b/t/t9151-svn-mergeinfo.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# Copyright (c) 2007, 2009 Sam Vilain
+#
+
+test_description='git-svn svn mergeinfo properties'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'load svn dump' "
+ svnadmin load -q '$rawsvnrepo' \
+ < '$TEST_DIRECTORY/t9151/svn-mergeinfo.dump' &&
+ git svn init --minimize-url -R svnmerge \
+ -T trunk -b branches '$svnrepo' &&
+ git svn fetch --all
+ "
+
+test_expect_success 'represent svn merges without intervening commits' "
+ [ `git cat-file commit HEAD^1 | grep parent | wc -l` -eq 2 ]
+ "
+
+test_expect_success 'represent svn merges with intervening commits' "
+ [ `git cat-file commit HEAD | grep parent | wc -l` -eq 2 ]
+ "
+
+test_done
diff --git a/t/t9151/.gitignore b/t/t9151/.gitignore
new file mode 100644
index 0000000..587c37d
--- /dev/null
+++ b/t/t9151/.gitignore
@@ -0,0 +1,2 @@
+foo
+foo.svn
diff --git a/t/t9151/make-svnmerge-dump b/t/t9151/make-svnmerge-dump
new file mode 100644
index 0000000..7e3da75
--- /dev/null
+++ b/t/t9151/make-svnmerge-dump
@@ -0,0 +1,103 @@
+#!/bin/sh
+#
+# this script sets up a Subversion repository for Makefile in the
+# first ever git merge, as if it were done with svnmerge (SVN 1.5+)
+#
+
+rm -rf foo.svn foo
+set -e
+
+mkdir foo.svn
+svnadmin create foo.svn
+svn co file://`pwd`/foo.svn foo
+
+cd foo
+mkdir trunk
+mkdir branches
+svn add trunk branches
+svn commit -m "Setup trunk and branches"
+cd trunk
+
+git cat-file blob 6683463e:Makefile > Makefile
+svn add Makefile
+
+echo "Committing ANCESTOR"
+svn commit -m "ancestor"
+cd ..
+svn cp trunk branches/left
+
+echo "Committing BRANCH POINT"
+svn commit -m "make left branch"
+svn cp trunk branches/right
+
+echo "Committing other BRANCH POINT"
+svn commit -m "make right branch"
+cd branches/left/
+
+#$sm init
+#svn commit -m "init svnmerge"
+
+git cat-file blob 5873b67e:Makefile > Makefile
+echo "Committing BRANCH UPDATE 1"
+svn commit -m "left update 1"
+cd ../..
+
+cd trunk
+git cat-file blob 75118b13:Makefile > Makefile
+echo "Committing TRUNK UPDATE"
+svn commit -m "trunk update"
+
+cd ../branches/left
+git cat-file blob ff5ebe39:Makefile > Makefile
+echo "Committing BRANCH UPDATE 2"
+svn commit -m "left update 2"
+
+git cat-file blob b5039db6:Makefile > Makefile
+echo "Committing BRANCH UPDATE 3"
+svn commit -m "left update 3"
+
+# merge to trunk
+
+cd ../..
+svn update
+cd trunk
+
+svn merge ../branches/left --accept postpone
+
+git cat-file blob b51ad431:Makefile > Makefile
+
+svn resolved Makefile
+
+svn commit -m "Merge trunk 1"
+
+# create commits on both branches
+
+cd ../branches/left
+git cat-file blob ff5ebe39:Makefile > Makefile
+echo "Committing BRANCH UPDATE 4"
+svn commit -m "left update 4"
+
+cd ../right
+git cat-file blob b5039db6:Makefile > Makefile
+echo "Committing other BRANCH UPDATE 1"
+svn commit -m "right update 1"
+
+# merge to trun again
+
+cd ../..
+svn update
+cd trunk
+
+svn merge ../branches/left --accept postpone
+
+git cat-file blob b51ad431:Makefile > Makefile
+
+svn resolved Makefile
+
+svn commit -m "Merge trunk 2"
+
+cd ../..
+
+svnadmin dump foo.svn > svn-mergeinfo.dump
+
+rm -rf foo foo.svn
diff --git a/t/t9151/svn-mergeinfo.dump b/t/t9151/svn-mergeinfo.dump
new file mode 100644
index 0000000..11a883f
--- /dev/null
+++ b/t/t9151/svn-mergeinfo.dump
@@ -0,0 +1,1010 @@
+SVN-fs-dump-format-version: 2
+
+UUID: 1530d5a2-a1dc-4438-8ad5-d95e96db8945
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2009-11-12T20:29:38.812226Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 127
+Content-length: 127
+
+K 7
+svn:log
+V 24
+Setup trunk and branches
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:39.045856Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 110
+Content-length: 110
+
+K 7
+svn:log
+V 8
+ancestor
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:40.079587Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
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+Text-content-sha1: 103205ce331f7d64086dba497574734f78439590
+Content-length: 2411
+
+PROPS-END
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 3
+Prop-content-length: 119
+Content-length: 119
+
+K 7
+svn:log
+V 16
+make left branch
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:42.084439Z
+PROPS-END
+
+Node-path: branches/left
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 2
+Node-copyfrom-path: trunk/Makefile
+Text-copy-source-md5: bfd8ff778d1492dc6758567373176a89
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+
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+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:44.065452Z
+PROPS-END
+
+Node-path: branches/right
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Node-path: branches/right/Makefile
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+
+
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+V 13
+left update 1
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:45.066262Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
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+Text-content-sha1: 36da4b84ea9b64218ab48171dfc5c48ae025f38b
+Content-length: 2465
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 6
+Prop-content-length: 115
+Content-length: 115
+
+K 7
+svn:log
+V 12
+trunk update
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:46.278498Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: change
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+Content-length: 2521
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 7
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 13
+left update 2
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:47.069090Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2529
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+Text-content-sha1: 2f656677cfec0bceec85e53036ffb63e25126f8e
+Content-length: 2529
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 8
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 13
+left update 3
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:48.053835Z
+PROPS-END
+
+Node-path: branches/left/Makefile
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+Content-length: 2593
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 9
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 13
+Merge trunk 1
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:51.098306Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 53
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+
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+svn:mergeinfo
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+/branches/left:2-8
+PROPS-END
+
+
+Node-path: trunk/Makefile
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+Text-content-sha1: 46d9377d783e67a9b581da110352e799517c8a14
+Content-length: 2713
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 10
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 13
+left update 4
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:52.081644Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2529
+Text-content-md5: f6b197cc3f2e89a83e545d4bb003de73
+Text-content-sha1: 2f656677cfec0bceec85e53036ffb63e25126f8e
+Content-length: 2529
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 11
+Prop-content-length: 117
+Content-length: 117
+
+K 7
+svn:log
+V 14
+right update 1
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:53.059636Z
+PROPS-END
+
+Node-path: branches/right/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2593
+Text-content-md5: 5ccff689fb290e00b85fe18ee50c54ba
+Text-content-sha1: a13de8e23f1483efca3e57b2b64b0ae6f740ce10
+Content-length: 2593
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 12
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 13
+Merge trunk 2
+K 10
+svn:author
+V 8
+tallsopp
+K 8
+svn:date
+V 27
+2009-11-12T20:29:56.083003Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 54
+Content-length: 54
+
+K 13
+svn:mergeinfo
+V 19
+/branches/left:2-11
+PROPS-END
+
+
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 245a7c3..fc3795d 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -6,12 +6,16 @@ test_description='Test export of commits to CVS'
. ./test-lib.sh
+if ! test_have_prereq PERL; then
+ say 'skipping git cvsexportcommit tests, perl not available'
+ test_done
+fi
+
cvs >/dev/null 2>&1
if test $? -ne 1
then
- test_expect_success 'skipping git cvsexportcommit tests, cvs not found' :
+ say 'skipping git cvsexportcommit tests, cvs not found'
test_done
- exit
fi
CVSROOT=$(pwd)/cvsroot
@@ -225,11 +229,12 @@ test_expect_success \
test_must_fail git cvsexportcommit -c $id
)'
-case "$(git config --bool core.filemode)" in
-false)
- ;;
-*)
-test_expect_success \
+if ! test "$(git config --bool core.filemode)" = false
+then
+ test_set_prereq FILEMODE
+fi
+
+test_expect_success FILEMODE \
'Retain execute bit' \
'mkdir G &&
echo executeon >G/on &&
@@ -243,8 +248,6 @@ test_expect_success \
test -x G/on &&
! test -x G/off
)'
- ;;
-esac
test_expect_success '-w option should work with relative GIT_DIR' '
mkdir W &&
@@ -285,6 +288,27 @@ test_expect_success 'check files before directories' '
'
+test_expect_success 're-commit a removed filename which remains in CVS attic' '
+
+ (cd "$CVSWORK" &&
+ echo >attic_gremlin &&
+ cvs -Q add attic_gremlin &&
+ cvs -Q ci -m "added attic_gremlin" &&
+ rm attic_gremlin &&
+ cvs -Q rm attic_gremlin &&
+ cvs -Q ci -m "removed attic_gremlin") &&
+
+ echo > attic_gremlin &&
+ git add attic_gremlin &&
+ git commit -m "Added attic_gremlin" &&
+ git cvsexportcommit -w "$CVSWORK" -c HEAD &&
+ (cd "$CVSWORK"; cvs -Q update -d) &&
+ test -f "$CVSWORK/attic_gremlin"
+'
+
+# the state of the CVS sandbox may be indeterminate for ' space'
+# after this test on some platforms / with some versions of CVS
+# consider adding new tests above this point
test_expect_success 'commit a file with leading spaces in the name' '
echo space > " space" &&
@@ -292,7 +316,7 @@ test_expect_success 'commit a file with leading spaces in the name' '
git commit -m "Add a file with a leading space" &&
id=$(git rev-parse HEAD) &&
git cvsexportcommit -w "$CVSWORK" -c $id &&
- check_entries "$CVSWORK" " space/1.1/|DS/1.1/|release-notes/1.2/" &&
+ check_entries "$CVSWORK" " space/1.1/|DS/1.1/|attic_gremlin/1.3/|release-notes/1.2/" &&
test_cmp "$CVSWORK/ space" " space"
'
diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
index 4a87f36..356964e 100755
--- a/t/t9301-fast-export.sh
+++ b/t/t9301-fast-export.sh
@@ -8,6 +8,9 @@ test_description='git fast-export'
test_expect_success 'setup' '
+ echo break it > file0 &&
+ git add file0 &&
+ test_tick &&
echo Wohlauf > file &&
git add file &&
test_tick &&
@@ -57,15 +60,15 @@ test_expect_success 'fast-export master~2..master' '
(cd new &&
git fast-import &&
test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
- git diff master..partial &&
- git diff master^..partial^ &&
+ git diff --exit-code master partial &&
+ git diff --exit-code master^ partial^ &&
test_must_fail git rev-parse partial~2)
'
test_expect_success 'iso-8859-1' '
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
# use author and committer name in ISO-8859-1 to match it.
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
test_tick &&
@@ -259,6 +262,94 @@ test_expect_success 'cope with tagger-less tags' '
'
+test_expect_success 'setup for limiting exports by PATH' '
+ mkdir limit-by-paths &&
+ cd limit-by-paths &&
+ git init &&
+ echo hi > there &&
+ git add there &&
+ git commit -m "First file" &&
+ echo foo > bar &&
+ git add bar &&
+ git commit -m "Second file" &&
+ git tag -a -m msg mytag &&
+ echo morefoo >> bar &&
+ git add bar &&
+ git commit -m "Change to second file" &&
+ cd ..
+'
+
+cat > limit-by-paths/expected << EOF
+blob
+mark :1
+data 3
+hi
+
+reset refs/tags/mytag
+commit refs/tags/mytag
+mark :2
+author A U Thor <author@example.com> 1112912713 -0700
+committer C O Mitter <committer@example.com> 1112912713 -0700
+data 11
+First file
+M 100644 :1 there
+
+EOF
+
+test_expect_success 'dropping tag of filtered out object' '
+ cd limit-by-paths &&
+ git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
+ test_cmp output expected &&
+ cd ..
+'
+
+cat >> limit-by-paths/expected << EOF
+tag mytag
+from :2
+tagger C O Mitter <committer@example.com> 1112912713 -0700
+data 4
+msg
+
+EOF
+
+test_expect_success 'rewriting tag of filtered out object' '
+ cd limit-by-paths &&
+ git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
+ test_cmp output expected &&
+ cd ..
+'
+
+cat > limit-by-paths/expected << EOF
+blob
+mark :1
+data 4
+foo
+
+blob
+mark :2
+data 3
+hi
+
+reset refs/heads/master
+commit refs/heads/master
+mark :3
+author A U Thor <author@example.com> 1112912713 -0700
+committer C O Mitter <committer@example.com> 1112912713 -0700
+data 12
+Second file
+M 100644 :1 bar
+M 100644 :2 there
+
+EOF
+
+test_expect_failure 'no exact-ref revisions included' '
+ cd limit-by-paths &&
+ git fast-export master~2..master~1 > output &&
+ test_cmp output expected &&
+ cd ..
+'
+
+
test_expect_success 'set-up a few more tags for tag export tests' '
git checkout -f master &&
HEAD_TREE=`git show -s --pretty=raw HEAD | grep tree | sed "s/tree //"` &&
@@ -268,8 +359,14 @@ test_expect_success 'set-up a few more tags for tag export tests' '
git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
'
+test_expect_success 'tree_tag' '
+ mkdir result &&
+ (cd result && git init) &&
+ git fast-export tree_tag > fe-stream &&
+ (cd result && git fast-import < ../fe-stream)
+'
+
# NEEDSWORK: not just check return status, but validate the output
-test_expect_success 'tree_tag' 'git fast-export tree_tag'
test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj'
test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag'
test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 6a37f71..64f947d 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -10,17 +10,19 @@ cvs CLI client via git-cvsserver server'
. ./test-lib.sh
+if ! test_have_prereq PERL; then
+ say 'skipping git cvsserver tests, perl not available'
+ test_done
+fi
cvs >/dev/null 2>&1
if test $? -ne 1
then
- test_expect_success 'skipping git-cvsserver tests, cvs not found' :
+ say 'skipping git-cvsserver tests, cvs not found'
test_done
- exit
fi
perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
- test_expect_success 'skipping git-cvsserver tests, Perl SQLite interface unavailable' :
+ say 'skipping git-cvsserver tests, Perl SQLite interface unavailable'
test_done
- exit
}
unset GIT_DIR GIT_CONFIG
@@ -44,7 +46,7 @@ test_expect_success 'setup' '
git add secondrootfile &&
git commit -m "second root") &&
git pull secondroot master &&
- git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
+ git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log"
'
@@ -267,7 +269,7 @@ test_expect_success 'gitcvs.ext.dbname' \
rm -fr "$SERVERDIR"
cd "$WORKDIR" &&
-git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
+git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
exit 1
diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh
index e27a1c5..aca40c1 100755
--- a/t/t9401-git-cvsserver-crlf.sh
+++ b/t/t9401-git-cvsserver-crlf.sh
@@ -49,14 +49,17 @@ not_present() {
cvs >/dev/null 2>&1
if test $? -ne 1
then
- test_expect_success 'skipping git-cvsserver tests, cvs not found' :
+ say 'skipping git-cvsserver tests, cvs not found'
+ test_done
+fi
+if ! test_have_prereq PERL
+then
+ say 'skipping git-cvsserver tests, perl not available'
test_done
- exit
fi
perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
- test_expect_success 'skipping git-cvsserver tests, Perl SQLite interface unavailable' :
+ say 'skipping git-cvsserver tests, Perl SQLite interface unavailable'
test_done
- exit
}
unset GIT_DIR GIT_CONFIG
@@ -84,7 +87,7 @@ test_expect_success 'setup' '
echo "subdir/file.h crlf" >> .gitattributes &&
git add .gitattributes textfile.c binfile.bin mixedUp.c subdir/* &&
git commit -q -m "First Commit" &&
- git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
+ git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log"
'
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index 6ed10d0..2fc7fdb 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -9,77 +9,8 @@ This test runs gitweb (git web interface) as CGI script from
commandline, and checks that it would not write any errors
or warnings to log.'
-gitweb_init () {
- safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
- cat >gitweb_config.perl <<EOF
-#!/usr/bin/perl
-
-# gitweb configuration for tests
-
-our \$version = "current";
-our \$GIT = "git";
-our \$projectroot = "$safe_pwd";
-our \$project_maxdepth = 8;
-our \$home_link_str = "projects";
-our \$site_name = "[localhost]";
-our \$site_header = "";
-our \$site_footer = "";
-our \$home_text = "indextext.html";
-our @stylesheets = ("file:///$TEST_DIRECTORY/../gitweb/gitweb.css");
-our \$logo = "file:///$TEST_DIRECTORY/../gitweb/git-logo.png";
-our \$favicon = "file:///$TEST_DIRECTORY/../gitweb/git-favicon.png";
-our \$projects_list = "";
-our \$export_ok = "";
-our \$strict_export = "";
-EOF
-
- cat >.git/description <<EOF
-$0 test repository
-EOF
-}
-
-gitweb_run () {
- GATEWAY_INTERFACE="CGI/1.1"
- HTTP_ACCEPT="*/*"
- REQUEST_METHOD="GET"
- SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
- QUERY_STRING=""$1""
- PATH_INFO=""$2""
- export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
- SCRIPT_NAME QUERY_STRING PATH_INFO
-
- GITWEB_CONFIG=$(pwd)/gitweb_config.perl
- export GITWEB_CONFIG
-
- # some of git commands write to STDERR on error, but this is not
- # written to web server logs, so we are not interested in that:
- # we are interested only in properly formatted errors/warnings
- rm -f gitweb.log &&
- perl -- "$SCRIPT_NAME" \
- >/dev/null 2>gitweb.log &&
- if grep "^[[]" gitweb.log >/dev/null 2>&1; then false; else true; fi
-
- # gitweb.log is left for debugging
-}
-
-safe_chmod () {
- chmod "$1" "$2" &&
- if [ "$(git config --get core.filemode)" = false ]
- then
- git update-index --chmod="$1" "$2"
- fi
-}
-
-. ./test-lib.sh
-
-perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
- test_expect_success 'skipping gitweb tests, perl version is too old' :
- test_done
- exit
-}
-
-gitweb_init
+. ./gitweb-lib.sh
# ----------------------------------------------------------------------
# no commits (empty, just initialized repository)
@@ -242,7 +173,7 @@ test_debug 'cat gitweb.log'
test_expect_success \
'commitdiff(0): mode change' \
- 'safe_chmod +x new_file &&
+ 'test_chmod +x new_file &&
git commit -a -m "Mode changed." &&
gitweb_run "p=.git;a=commitdiff"'
test_debug 'cat gitweb.log'
@@ -254,7 +185,7 @@ test_expect_success \
gitweb_run "p=.git;a=commitdiff"'
test_debug 'cat gitweb.log'
-test_expect_success \
+test_expect_success SYMLINKS \
'commitdiff(0): file to symlink' \
'rm renamed_file &&
ln -s file renamed_file &&
@@ -281,7 +212,7 @@ test_debug 'cat gitweb.log'
test_expect_success \
'commitdiff(0): mode change and modified' \
'echo "New line" >> file2 &&
- safe_chmod +x file2 &&
+ test_chmod +x file2 &&
git commit -a -m "Mode change and modification." &&
gitweb_run "p=.git;a=commitdiff"'
test_debug 'cat gitweb.log'
@@ -308,7 +239,7 @@ test_expect_success \
'commitdiff(0): renamed, mode change and modified' \
'git mv file3 file2 &&
echo "Propter nomen suum." >> file2 &&
- safe_chmod +x file2 &&
+ test_chmod +x file2 &&
git commit -a -m "File rename, mode change and modification." &&
gitweb_run "p=.git;a=commitdiff"'
test_debug 'cat gitweb.log'
@@ -316,7 +247,7 @@ test_debug 'cat gitweb.log'
# ----------------------------------------------------------------------
# commitdiff testing (taken from t4114-apply-typechange.sh)
-test_expect_success 'setup typechange commits' '
+test_expect_success SYMLINKS 'setup typechange commits' '
echo "hello world" > foo &&
echo "hi planet" > bar &&
git update-index --add foo bar &&
@@ -425,10 +356,15 @@ test_expect_success \
git add 03-new &&
git mv 04-rename-from 04-rename-to &&
echo "Changed" >> 04-rename-to &&
- safe_chmod +x 05-mode-change &&
- rm -f 06-file-or-symlink && ln -s 01-change 06-file-or-symlink &&
+ test_chmod +x 05-mode-change &&
+ rm -f 06-file-or-symlink &&
+ if test_have_prereq SYMLINKS; then
+ ln -s 01-change 06-file-or-symlink
+ else
+ printf %s 01-change > 06-file-or-symlink
+ fi &&
echo "Changed and have mode changed" > 07-change-mode-change &&
- safe_chmod +x 07-change-mode-change &&
+ test_chmod +x 07-change-mode-change &&
git commit -a -m "Large commit" &&
git checkout master'
@@ -589,7 +525,7 @@ test_expect_success \
echo "ISO-8859-1" >> file &&
git add file &&
git config i18n.commitencoding ISO-8859-1 &&
- git commit -F "$TEST_DIRECTORY"/t3900/ISO-8859-1.txt &&
+ git commit -F "$TEST_DIRECTORY"/t3900/ISO8859-1.txt &&
git config --unset i18n.commitencoding &&
gitweb_run "p=.git;a=commit"'
test_debug 'cat gitweb.log'
@@ -659,6 +595,7 @@ cat >>gitweb_config.perl <<EOF
\$feature{'blame'}{'override'} = 1;
\$feature{'snapshot'}{'override'} = 1;
+\$feature{'avatar'}{'override'} = 1;
EOF
test_expect_success \
@@ -670,6 +607,7 @@ test_expect_success \
'config override: tree view, features disabled in repo config' \
'git config gitweb.blame no &&
git config gitweb.snapshot none &&
+ git config gitweb.avatar gravatar &&
gitweb_run "p=.git;a=tree"'
test_debug 'cat gitweb.log'
diff --git a/t/t9501-gitweb-standalone-http-status.sh b/t/t9501-gitweb-standalone-http-status.sh
new file mode 100755
index 0000000..d0ff21d
--- /dev/null
+++ b/t/t9501-gitweb-standalone-http-status.sh
@@ -0,0 +1,78 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Mark Rada
+#
+
+test_description='gitweb as standalone script (http status tests).
+
+This test runs gitweb (git web interface) as a CGI script from the
+commandline, and checks that it returns the expected HTTP status
+code and message.'
+
+
+. ./gitweb-lib.sh
+
+# ----------------------------------------------------------------------
+# snapshot settings
+
+test_commit \
+ 'SnapshotTests' \
+ 'i can has snapshot?'
+
+cat >>gitweb_config.perl <<\EOF
+$feature{'snapshot'}{'override'} = 0;
+EOF
+
+test_expect_success \
+ 'snapshots: tgz only default format enabled' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
+ grep "403 - Unsupported snapshot format" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
+ grep "403 - Snapshot format not allowed" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
+ grep "403 - Unsupported snapshot format" gitweb.output'
+test_debug 'cat gitweb.output'
+
+
+cat >>gitweb_config.perl <<\EOF
+$feature{'snapshot'}{'default'} = ['tgz','tbz2','txz','zip'];
+EOF
+
+test_expect_success \
+ 'snapshots: all enabled in default, use default disabled value' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
+ grep "Status: 200 OK" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
+ grep "403 - Snapshot format not allowed" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
+ grep "Status: 200 OK" gitweb.output'
+test_debug 'cat gitweb.output'
+
+
+cat >>gitweb_config.perl <<\EOF
+$known_snapshot_formats{'zip'}{'disabled'} = 1;
+EOF
+
+test_expect_success \
+ 'snapshots: zip explicitly disabled' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
+ grep "403 - Snapshot format not allowed" gitweb.output'
+test_debug 'cat gitweb.output'
+
+
+cat >>gitweb_config.perl <<\EOF
+$known_snapshot_formats{'tgz'}{'disabled'} = 0;
+EOF
+
+test_expect_success \
+ 'snapshots: tgz explicitly enabled' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output'
+test_debug 'cat gitweb.output'
+
+
+test_done
diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index d2379e7..363345f 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -1,44 +1,22 @@
#!/bin/sh
test_description='git cvsimport basic tests'
-. ./test-lib.sh
+. ./lib-cvs.sh
-CVSROOT=$(pwd)/cvsroot
-export CVSROOT
-unset CVS_SERVER
-# for clean cvsps cache
-HOME=$(pwd)
-export HOME
-
-if ! type cvs >/dev/null 2>&1
-then
- say 'skipping cvsimport tests, cvs not found'
+if ! test_have_prereq PERL; then
+ say 'skipping git cvsimport tests, perl not available'
test_done
- exit
fi
-cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
-case "$cvsps_version" in
-2.1 | 2.2*)
- ;;
-'')
- say 'skipping cvsimport tests, cvsps not found'
- test_done
- exit
- ;;
-*)
- say 'skipping cvsimport tests, unsupported cvsps version'
- test_done
- exit
- ;;
-esac
+CVSROOT=$(pwd)/cvsroot
+export CVSROOT
-test_expect_success 'setup cvsroot' 'cvs init'
+test_expect_success 'setup cvsroot' '$CVS init'
test_expect_success 'setup a cvs module' '
mkdir "$CVSROOT/module" &&
- cvs co -d module-cvs module &&
+ $CVS co -d module-cvs module &&
cd module-cvs &&
cat <<EOF >o_fortuna &&
O Fortuna
@@ -57,13 +35,13 @@ egestatem,
potestatem
dissolvit ut glaciem.
EOF
- cvs add o_fortuna &&
+ $CVS add o_fortuna &&
cat <<EOF >message &&
add "O Fortuna" lyrics
These public domain lyrics make an excellent sample text.
EOF
- cvs commit -F message &&
+ $CVS commit -F message &&
cd ..
'
@@ -101,7 +79,7 @@ translate to English
My Latin is terrible.
EOF
- cvs commit -F message &&
+ $CVS commit -F message &&
cd ..
'
@@ -119,8 +97,8 @@ test_expect_success 'update cvs module' '
cd module-cvs &&
echo 1 >tick &&
- cvs add tick &&
- cvs commit -m 1
+ $CVS add tick &&
+ $CVS commit -m 1
cd ..
'
@@ -138,7 +116,7 @@ test_expect_success 'cvsimport.module config works' '
test_expect_success 'import from a CVS working tree' '
- cvs co -d import-from-wt module &&
+ $CVS co -d import-from-wt module &&
cd import-from-wt &&
git cvsimport -a -z0 &&
echo 1 >expect &&
@@ -148,4 +126,6 @@ test_expect_success 'import from a CVS working tree' '
'
+test_expect_success 'test entire HEAD' 'test_cmp_branch_tree master'
+
test_done
diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
new file mode 100755
index 0000000..3afaf56
--- /dev/null
+++ b/t/t9601-cvsimport-vendor-branch.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+
+# Description of the files in the repository:
+#
+# imported-once.txt:
+#
+# Imported once. 1.1 and 1.1.1.1 should be identical.
+#
+# imported-twice.txt:
+#
+# Imported twice. HEAD should reflect the contents of the
+# second import (i.e., have the same contents as 1.1.1.2).
+#
+# imported-modified.txt:
+#
+# Imported, then modified on HEAD. HEAD should reflect the
+# modification.
+#
+# imported-modified-imported.txt:
+#
+# Imported, then modified on HEAD, then imported again.
+#
+# added-imported.txt,v:
+#
+# Added with 'cvs add' to create 1.1, then imported with
+# completely different contents to create 1.1.1.1, therefore the
+# vendor branch was never the default branch.
+#
+# imported-anonymously.txt:
+#
+# Like imported-twice.txt, but with a vendor branch whose branch
+# tag has been removed.
+
+test_description='git cvsimport handling of vendor branches'
+. ./lib-cvs.sh
+
+CVSROOT="$TEST_DIRECTORY"/t9601/cvsroot
+export CVSROOT
+
+test_expect_success 'import a module with a vendor branch' '
+
+ git cvsimport -C module-git module
+
+'
+
+test_expect_success 'check HEAD out of cvs repository' 'test_cvs_co master'
+
+test_expect_success 'check master out of git repository' 'test_git_co master'
+
+test_expect_success 'check a file that was imported once' '
+
+ test_cmp_branch_file master imported-once.txt
+
+'
+
+test_expect_failure 'check a file that was imported twice' '
+
+ test_cmp_branch_file master imported-twice.txt
+
+'
+
+test_expect_success 'check a file that was imported then modified on HEAD' '
+
+ test_cmp_branch_file master imported-modified.txt
+
+'
+
+test_expect_success 'check a file that was imported, modified, then imported again' '
+
+ test_cmp_branch_file master imported-modified-imported.txt
+
+'
+
+test_expect_success 'check a file that was added to HEAD then imported' '
+
+ test_cmp_branch_file master added-imported.txt
+
+'
+
+test_expect_success 'a vendor branch whose tag has been removed' '
+
+ test_cmp_branch_file master imported-anonymously.txt
+
+'
+
+test_done
diff --git a/t/t9601/cvsroot/.gitattributes b/t/t9601/cvsroot/.gitattributes
new file mode 100644
index 0000000..562b12e
--- /dev/null
+++ b/t/t9601/cvsroot/.gitattributes
@@ -0,0 +1 @@
+* -whitespace
diff --git a/t/t9601/cvsroot/CVSROOT/.gitignore b/t/t9601/cvsroot/CVSROOT/.gitignore
new file mode 100644
index 0000000..3bb9b34
--- /dev/null
+++ b/t/t9601/cvsroot/CVSROOT/.gitignore
@@ -0,0 +1,2 @@
+history
+val-tags
diff --git a/t/t9601/cvsroot/module/added-imported.txt,v b/t/t9601/cvsroot/module/added-imported.txt,v
new file mode 100644
index 0000000..5f83072
--- /dev/null
+++ b/t/t9601/cvsroot/module/added-imported.txt,v
@@ -0,0 +1,44 @@
+head 1.1;
+access;
+symbols
+ vtag-4:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.15; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.16; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Add a file to the working copy.
+@
+text
+@Adding this file, before importing it with different contents.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-4).
+@
+text
+@d1 1
+a1 1
+This is vtag-4 (on vbranchA) of added-then-imported.txt.
+@
+
diff --git a/t/t9601/cvsroot/module/imported-anonymously.txt,v b/t/t9601/cvsroot/module/imported-anonymously.txt,v
new file mode 100644
index 0000000..55e1b0c
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-anonymously.txt,v
@@ -0,0 +1,42 @@
+head 1.1;
+branch 1.1.1;
+access;
+symbols
+ vtag-1:1.1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@This is vtag-1 (on vbranchA) of imported-anonymously.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
diff --git a/t/t9601/cvsroot/module/imported-modified-imported.txt,v b/t/t9601/cvsroot/module/imported-modified-imported.txt,v
new file mode 100644
index 0000000..e5830ae
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-modified-imported.txt,v
@@ -0,0 +1,76 @@
+head 1.2;
+access;
+symbols
+ vtag-2:1.1.1.2
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2004.02.09.15.43.14; author kfogel; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next 1.1.1.2;
+
+1.1.1.2
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@First regular commit, to imported-modified-imported.txt, on HEAD.
+@
+text
+@This is a modification of imported-modified-imported.txt on HEAD.
+It should supersede the version from the vendor branch.
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d1 2
+a2 1
+This is vtag-1 (on vbranchA) of imported-modified-imported.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
+1.1.1.2
+log
+@Import (vbranchA, vtag-2).
+@
+text
+@d1 1
+a1 1
+This is vtag-2 (on vbranchA) of imported-modified-imported.txt.
+@
+
+
diff --git a/t/t9601/cvsroot/module/imported-modified.txt,v b/t/t9601/cvsroot/module/imported-modified.txt,v
new file mode 100644
index 0000000..bbcfe44
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-modified.txt,v
@@ -0,0 +1,59 @@
+head 1.2;
+access;
+symbols
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2004.02.09.15.43.14; author kfogel; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Commit on HEAD.
+@
+text
+@This is a modification of imported-modified.txt on HEAD.
+It should supersede the version from the vendor branch.
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d1 2
+a2 1
+This is vtag-1 (on vbranchA) of imported-modified.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
diff --git a/t/t9601/cvsroot/module/imported-once.txt,v b/t/t9601/cvsroot/module/imported-once.txt,v
new file mode 100644
index 0000000..c5dd82b
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-once.txt,v
@@ -0,0 +1,43 @@
+head 1.1;
+branch 1.1.1;
+access;
+symbols
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@This is vtag-1 (on vbranchA) of imported-once.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
diff --git a/t/t9601/cvsroot/module/imported-twice.txt,v b/t/t9601/cvsroot/module/imported-twice.txt,v
new file mode 100644
index 0000000..d1f3f1b
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-twice.txt,v
@@ -0,0 +1,60 @@
+head 1.1;
+branch 1.1.1;
+access;
+symbols
+ vtag-2:1.1.1.2
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next 1.1.1.2;
+
+1.1.1.2
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@This is vtag-1 (on vbranchA) of imported-twice.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
+1.1.1.2
+log
+@Import (vbranchA, vtag-2).
+@
+text
+@d1 1
+a1 1
+This is vtag-2 (on vbranchA) of imported-twice.txt.
+@
+
+
diff --git a/t/t9602-cvsimport-branches-tags.sh b/t/t9602-cvsimport-branches-tags.sh
new file mode 100755
index 0000000..67878b2
--- /dev/null
+++ b/t/t9602-cvsimport-branches-tags.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+# A description of the repository used for this test can be found in
+# t9602/README.
+
+test_description='git cvsimport handling of branches and tags'
+. ./lib-cvs.sh
+
+CVSROOT="$TEST_DIRECTORY"/t9602/cvsroot
+export CVSROOT
+
+test_expect_success 'import module' '
+
+ git cvsimport -C module-git module
+
+'
+
+test_expect_success 'test branch master' '
+
+ test_cmp_branch_tree master
+
+'
+
+test_expect_success 'test branch vendorbranch' '
+
+ test_cmp_branch_tree vendorbranch
+
+'
+
+test_expect_failure 'test branch B_FROM_INITIALS' '
+
+ test_cmp_branch_tree B_FROM_INITIALS
+
+'
+
+test_expect_failure 'test branch B_FROM_INITIALS_BUT_ONE' '
+
+ test_cmp_branch_tree B_FROM_INITIALS_BUT_ONE
+
+'
+
+test_expect_failure 'test branch B_MIXED' '
+
+ test_cmp_branch_tree B_MIXED
+
+'
+
+test_expect_success 'test branch B_SPLIT' '
+
+ test_cmp_branch_tree B_SPLIT
+
+'
+
+test_expect_failure 'test tag vendortag' '
+
+ test_cmp_branch_tree vendortag
+
+'
+
+test_expect_success 'test tag T_ALL_INITIAL_FILES' '
+
+ test_cmp_branch_tree T_ALL_INITIAL_FILES
+
+'
+
+test_expect_failure 'test tag T_ALL_INITIAL_FILES_BUT_ONE' '
+
+ test_cmp_branch_tree T_ALL_INITIAL_FILES_BUT_ONE
+
+'
+
+test_expect_failure 'test tag T_MIXED' '
+
+ test_cmp_branch_tree T_MIXED
+
+'
+
+
+test_done
diff --git a/t/t9602/README b/t/t9602/README
new file mode 100644
index 0000000..c231e0f
--- /dev/null
+++ b/t/t9602/README
@@ -0,0 +1,62 @@
+This repository is for testing the ability to group revisions
+correctly along tags and branches. Here is its history:
+
+ 1. The initial import (revision 1.1 of everybody) created a
+ directory structure with a file named `default' in each dir:
+
+ ./
+ default
+ sub1/default
+ subsubA/default
+ subsubB/default
+ sub2/default
+ subsubA/default
+ sub3/default
+
+ 2. Then tagged everyone with T_ALL_INITIAL_FILES.
+
+ 3. Then tagged everyone except sub1/subsubB/default with
+ T_ALL_INITIAL_FILES_BUT_ONE.
+
+ 4. Then created branch B_FROM_INITIALS on everyone.
+
+ 5. Then created branch B_FROM_INITIALS_BUT_ONE on everyone except
+ /sub1/subsubB/default.
+
+ 6. Then committed modifications to two files: sub3/default, and
+ sub1/subsubA/default.
+
+ 7. Then committed a modification to all 7 files.
+
+ 8. Then backdated sub3/default to revision 1.2, and
+ sub2/subsubA/default to revision 1.1, and tagged with T_MIXED.
+
+ 9. Same as 8, but tagged with -b to create branch B_MIXED.
+
+ 10. Switched the working copy to B_MIXED, and added
+ sub2/branch_B_MIXED_only. (That's why the RCS file is in
+ sub2/Attic/ -- it never existed on trunk.)
+
+ 11. In one commit, modified default, sub1/default, and
+ sub2/subsubA/default, on branch B_MIXED.
+
+ 12. Did "cvs up -A" on sub2/default, then in one commit, made a
+ change to sub2/default and sub2/branch_B_MIXED_only. So this
+ commit should be spread between the branch and the trunk.
+
+ 13. Do "cvs up -A" to get everyone back to trunk, then make a new
+ branch B_SPLIT on everyone except sub1/subsubB/default,v.
+
+ 14. Switch to branch B_SPLIT (see sub1/subsubB/default disappear)
+ and commit a change that affects everyone except sub3/default.
+
+ 15. An hour or so later, "cvs up -A" to get sub1/subsubB/default
+ back, then commit a change on that file, on trunk. (It's
+ important that this change happened after the previous commits
+ on B_SPLIT.)
+
+ 16. Branch sub1/subsubB/default to B_SPLIT, then "cvs up -r B_SPLIT"
+ to switch the whole working copy to the branch.
+
+ 17. Commit a change on B_SPLIT, to sub1/subsubB/default and
+ sub3/default.
diff --git a/t/t9602/cvsroot/.gitattributes b/t/t9602/cvsroot/.gitattributes
new file mode 100644
index 0000000..562b12e
--- /dev/null
+++ b/t/t9602/cvsroot/.gitattributes
@@ -0,0 +1 @@
+* -whitespace
diff --git a/t/t9602/cvsroot/CVSROOT/.gitignore b/t/t9602/cvsroot/CVSROOT/.gitignore
new file mode 100644
index 0000000..3bb9b34
--- /dev/null
+++ b/t/t9602/cvsroot/CVSROOT/.gitignore
@@ -0,0 +1,2 @@
+history
+val-tags
diff --git a/t/t9602/cvsroot/module/default,v b/t/t9602/cvsroot/module/default,v
new file mode 100644
index 0000000..3b68382
--- /dev/null
+++ b/t/t9602/cvsroot/module/default,v
@@ -0,0 +1,102 @@
+head 1.2;
+access;
+symbols
+ B_SPLIT:1.2.0.4
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.2.2.1
+ 1.2.4.1;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2003.05.23.00.31.36; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.4.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is the file `default' in the top level of the project.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.2.4.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a5 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2.2.1
+log
+@Modify three files, on branch B_MIXED.
+@
+text
+@a5 2
+
+This line was added on branch B_MIXED only (affecting 3 files).
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub1/default,v b/t/t9602/cvsroot/module/sub1/default,v
new file mode 100644
index 0000000..b7fdccd
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub1/default,v
@@ -0,0 +1,102 @@
+head 1.2;
+access;
+symbols
+ B_SPLIT:1.2.0.4
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.2.2.1
+ 1.2.4.1;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2003.05.23.00.31.36; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.4.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub1/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.2.4.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a5 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2.2.1
+log
+@Modify three files, on branch B_MIXED.
+@
+text
+@a5 2
+
+This line was added on branch B_MIXED only (affecting 3 files).
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub1/subsubA/default,v b/t/t9602/cvsroot/module/sub1/subsubA/default,v
new file mode 100644
index 0000000..472b7b2
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub1/subsubA/default,v
@@ -0,0 +1,101 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.4
+ B_MIXED:1.3.0.2
+ T_MIXED:1.3
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.3.4.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.15.26; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.4.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub1/subsubA/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added by the first commit (affecting two files).
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.3.4.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a7 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2
+log
+@First commit to proj, affecting two files.
+@
+text
+@d6 2
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub1/subsubB/default,v b/t/t9602/cvsroot/module/sub1/subsubB/default,v
new file mode 100644
index 0000000..fe6efa4
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub1/subsubB/default,v
@@ -0,0 +1,107 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.2
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.06.03.04.29.14; author jrandom; state Exp;
+branches
+ 1.3.2.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.2.1
+date 2003.06.03.04.33.13; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@A trunk change to sub1/subsubB/default. This was committed about an
+hour after an earlier change that affected most files on branch
+B_SPLIT. This file is not on that branch yet, but after this commit,
+we'll branch to B_SPLIT, albeit rooted in a revision that didn't exist
+at the time the rest of B_SPLIT was created.
+@
+text
+@This is sub1/subsubB/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+
+This bit was committed on trunk about an hour after an earlier change
+to everyone else on branch B_SPLIT. Afterwards, we'll finally branch
+this file to B_SPLIT, but rooted in a revision that didn't exist at
+the time the rest of B_SPLIT was created.
+@
+
+
+1.3.2.1
+log
+@This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+text
+@a10 4
+
+This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@d6 5
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub2/Attic/branch_B_MIXED_only,v b/t/t9602/cvsroot/module/sub2/Attic/branch_B_MIXED_only,v
new file mode 100644
index 0000000..34c9789
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub2/Attic/branch_B_MIXED_only,v
@@ -0,0 +1,59 @@
+head 1.1;
+access;
+symbols
+ B_MIXED:1.1.0.2;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2003.05.23.00.25.26; author jrandom; state dead;
+branches
+ 1.1.2.1;
+next ;
+
+1.1.2.1
+date 2003.05.23.00.25.26; author jrandom; state Exp;
+branches;
+next 1.1.2.2;
+
+1.1.2.2
+date 2003.05.23.00.48.51; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@file branch_B_MIXED_only was initially added on branch B_MIXED.
+@
+text
+@@
+
+
+1.1.2.1
+log
+@Add a file on branch B_MIXED.
+@
+text
+@a0 1
+This file was added on branch B_MIXED. It never existed on trunk.
+@
+
+
+1.1.2.2
+log
+@A single commit affecting one file on branch B_MIXED and one on trunk.
+@
+text
+@a1 3
+
+The same commit added these two lines here on branch B_MIXED, and two
+similar lines to ./default on trunk.
+@
+
+
diff --git a/t/t9602/cvsroot/module/sub2/default,v b/t/t9602/cvsroot/module/sub2/default,v
new file mode 100644
index 0000000..018f7f8
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub2/default,v
@@ -0,0 +1,102 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.2
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.05.23.00.48.51; author jrandom; state Exp;
+branches
+ 1.3.2.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.2.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@A single commit affecting one file on branch B_MIXED and one on trunk.
+@
+text
+@This is sub2/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+
+The same commit added these two lines here on trunk, and two similar
+lines to ./branch_B_MIXED_only on branch B_MIXED.
+@
+
+
+1.3.2.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a8 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@d6 3
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub2/subsubA/default,v b/t/t9602/cvsroot/module/sub2/subsubA/default,v
new file mode 100644
index 0000000..d13242c
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub2/subsubA/default,v
@@ -0,0 +1,102 @@
+head 1.2;
+access;
+symbols
+ B_SPLIT:1.2.0.2
+ B_MIXED:1.1.0.2
+ T_MIXED:1.1
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.2.2.1;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1
+ 1.1.2.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.1.2.1
+date 2003.05.23.00.31.36; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub2/subsub2/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.2.2.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a5 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.2.1
+log
+@Modify three files, on branch B_MIXED.
+@
+text
+@a3 2
+
+This line was added on branch B_MIXED only (affecting 3 files).
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub3/default,v b/t/t9602/cvsroot/module/sub3/default,v
new file mode 100644
index 0000000..88e4567
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub3/default,v
@@ -0,0 +1,102 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.2
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.3.2.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.15.26; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.2.1
+date 2003.06.03.04.33.13; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub3/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added by the first commit (affecting two files).
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.3.2.1
+log
+@This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+text
+@a7 4
+
+This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+
+
+1.2
+log
+@First commit to proj, affecting two files.
+@
+text
+@d6 2
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
new file mode 100755
index 0000000..958bdce
--- /dev/null
+++ b/t/t9603-cvsimport-patchsets.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+# Structure of the test cvs repository
+#
+# Message File:Content Commit Time
+# Rev 1 a: 1.1 2009-02-21 19:11:43 +0100
+# Rev 2 a: 1.2 b: 1.1 2009-02-21 19:11:14 +0100
+# Rev 3 b: 1.2 2009-02-21 19:11:43 +0100
+#
+# As you can see the commit of Rev 3 has the same time as
+# Rev 1 this leads to a broken import because of a cvsps
+# bug.
+
+test_description='git cvsimport testing for correct patchset estimation'
+. ./lib-cvs.sh
+
+CVSROOT="$TEST_DIRECTORY"/t9603/cvsroot
+export CVSROOT
+
+test_expect_failure 'import with criss cross times on revisions' '
+
+ git cvsimport -p"-x" -C module-git module &&
+ cd module-git &&
+ git log --pretty=format:%s > ../actual-master &&
+ git log A~2..A --pretty="format:%s %ad" -- > ../actual-A &&
+ echo "" >> ../actual-master &&
+ echo "" >> ../actual-A &&
+ cd .. &&
+ echo "Rev 4
+Rev 3
+Rev 2
+Rev 1" > expect-master &&
+ test_cmp actual-master expect-master &&
+
+ echo "Rev 5 Branch A Wed Mar 11 19:09:10 2009 +0000
+Rev 4 Branch A Wed Mar 11 19:03:52 2009 +0000" > expect-A &&
+ test_cmp actual-A expect-A
+'
+
+test_done
diff --git a/t/t9603/cvsroot/.gitattributes b/t/t9603/cvsroot/.gitattributes
new file mode 100644
index 0000000..562b12e
--- /dev/null
+++ b/t/t9603/cvsroot/.gitattributes
@@ -0,0 +1 @@
+* -whitespace
diff --git a/t/t9603/cvsroot/CVSROOT/.gitignore b/t/t9603/cvsroot/CVSROOT/.gitignore
new file mode 100644
index 0000000..3bb9b34
--- /dev/null
+++ b/t/t9603/cvsroot/CVSROOT/.gitignore
@@ -0,0 +1,2 @@
+history
+val-tags
diff --git a/t/t9603/cvsroot/module/a,v b/t/t9603/cvsroot/module/a,v
new file mode 100644
index 0000000..ba8fd5a
--- /dev/null
+++ b/t/t9603/cvsroot/module/a,v
@@ -0,0 +1,74 @@
+head 1.2;
+access;
+symbols
+ A:1.2.0.2;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2009.02.21.18.11.14; author tester; state Exp;
+branches
+ 1.2.2.1;
+next 1.1;
+
+1.1
+date 2009.02.21.18.11.43; author tester; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2009.03.11.19.03.52; author tester; state Exp;
+branches;
+next 1.2.2.2;
+
+1.2.2.2
+date 2009.03.11.19.09.10; author tester; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Rev 2
+@
+text
+@1.2
+@
+
+
+1.2.2.1
+log
+@Rev 4 Branch A
+@
+text
+@d1 1
+a1 1
+1.2.2.1
+@
+
+
+1.2.2.2
+log
+@Rev 5 Branch A
+@
+text
+@d1 1
+a1 1
+1.2.2.2
+@
+
+
+1.1
+log
+@Rev 1
+@
+text
+@d1 1
+a1 1
+1.1
+@
diff --git a/t/t9603/cvsroot/module/b,v b/t/t9603/cvsroot/module/b,v
new file mode 100644
index 0000000..d268855
--- /dev/null
+++ b/t/t9603/cvsroot/module/b,v
@@ -0,0 +1,90 @@
+head 1.3;
+access;
+symbols
+ A:1.2.0.2;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2009.03.11.19.05.08; author tester; state Exp;
+branches;
+next 1.2;
+
+1.2
+date 2009.02.21.18.11.43; author tester; state Exp;
+branches
+ 1.2.2.1;
+next 1.1;
+
+1.1
+date 2009.02.21.18.11.14; author tester; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2009.03.11.19.03.52; author tester; state Exp;
+branches;
+next 1.2.2.2;
+
+1.2.2.2
+date 2009.03.11.19.09.10; author tester; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@Rev 4
+@
+text
+@1.3
+@
+
+
+1.2
+log
+@Rev 3
+@
+text
+@d1 1
+a1 1
+1.2
+@
+
+
+1.2.2.1
+log
+@Rev 4 Branch A
+@
+text
+@d1 1
+a1 1
+1.2.2.1
+@
+
+
+1.2.2.2
+log
+@Rev 5 Branch A
+@
+text
+@d1 1
+a1 1
+1.2
+@
+
+
+1.1
+log
+@Rev 2
+@
+text
+@d1 1
+a1 1
+1.1
+@
diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh
index b81d5df..4eb7d3f 100755
--- a/t/t9700-perl-git.sh
+++ b/t/t9700-perl-git.sh
@@ -6,8 +6,13 @@
test_description='perl interface (Git.pm)'
. ./test-lib.sh
+if ! test_have_prereq PERL; then
+ say 'skipping perl interface tests, perl not available'
+ test_done
+fi
+
perl -MTest::More -e 0 2>/dev/null || {
- say_color skip "Perl Test::More unavailable, skipping test"
+ say "Perl Test::More unavailable, skipping test"
test_done
}
@@ -24,6 +29,10 @@ test_expect_success \
git add . &&
git commit -m "first commit" &&
+ echo "new file in subdir 2" > directory2/file2 &&
+ git add . &&
+ git commit -m "commit in directory2" &&
+
echo "changed file 1" > file1 &&
git commit -a -m "second commit" &&
diff --git a/t/t9700/test.pl b/t/t9700/test.pl
index 697daf3..6c70aec 100755
--- a/t/t9700/test.pl
+++ b/t/t9700/test.pl
@@ -86,15 +86,22 @@ close TEMPFILE;
unlink $tmpfile;
# paths
-is($r->repo_path, "./.git", "repo_path");
+is($r->repo_path, $abs_repo_dir . "/.git", "repo_path");
is($r->wc_path, $abs_repo_dir . "/", "wc_path");
is($r->wc_subdir, "", "wc_subdir initial");
$r->wc_chdir("directory1");
is($r->wc_subdir, "directory1", "wc_subdir after wc_chdir");
-TODO: {
- local $TODO = "commands do not work after wc_chdir";
- # Failure output is active even in non-verbose mode and thus
- # annoying. Hence we skip these tests as long as they fail.
- todo_skip 'config after wc_chdir', 1;
- is($r->config("color.string"), "value", "config after wc_chdir");
-}
+is($r->config("test.string"), "value", "config after wc_chdir");
+
+# Object generation in sub directory
+chdir("directory2");
+my $r2 = Git->repository();
+is($r2->repo_path, $abs_repo_dir . "/.git", "repo_path (2)");
+is($r2->wc_path, $abs_repo_dir . "/", "wc_path (2)");
+is($r2->wc_subdir, "directory2/", "wc_subdir initial (2)");
+
+# commands in sub directory
+my $last_commit = $r2->command_oneline(qw(rev-parse --verify HEAD));
+like($last_commit, qr/^[0-9a-fA-F]{40}$/, 'rev-parse returned hash');
+my $dir_commit = $r2->command_oneline('log', '-n1', '--pretty=format:%H', '.');
+isnt($last_commit, $dir_commit, 'log . does not show last commit');
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 59d82d2..f2ca536 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -3,6 +3,22 @@
# Copyright (c) 2005 Junio C Hamano
#
+# if --tee was passed, write the output not only to the terminal, but
+# additionally to the file test-results/$BASENAME.out, too.
+case "$GIT_TEST_TEE_STARTED, $* " in
+done,*)
+ # do not redirect again
+ ;;
+*' --tee '*|*' --va'*)
+ mkdir -p test-results
+ BASE=test-results/$(basename "$0" .sh)
+ (GIT_TEST_TEE_STARTED=done ${SHELL-sh} "$0" "$@" 2>&1;
+ echo $? > $BASE.exit) | tee $BASE.out
+ test "$(cat $BASE.exit)" = 0
+ exit
+ ;;
+esac
+
# Keep the original TERM for say_color
ORIGINAL_TERM=$TERM
@@ -94,8 +110,15 @@ do
--no-python)
# noop now...
shift ;;
+ --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind)
+ valgrind=t; verbose=t; shift ;;
+ --tee)
+ shift ;; # was handled already
+ --root=*)
+ root=$(expr "z$1" : 'z[^=]*=\(.*\)')
+ shift ;;
*)
- break ;;
+ echo "error: unknown test option '$1'" >&2; exit 1 ;;
esac
done
@@ -127,7 +150,7 @@ fi
error () {
say_color error "error: $*"
- trap - EXIT
+ GIT_EXIT_OK=t
exit 1
}
@@ -159,10 +182,17 @@ test_broken=0
test_success=0
die () {
- echo >&5 "FATAL: Unexpected exit with code $?"
- exit 1
+ code=$?
+ if test -n "$GIT_EXIT_OK"
+ then
+ exit $code
+ else
+ echo >&5 "FATAL: Unexpected exit with code $code"
+ exit 1
+ fi
}
+GIT_EXIT_OK=
trap 'die' EXIT
# The semantics of the editor variables are that of invoking
@@ -218,32 +248,62 @@ test_merge () {
git tag "$1"
}
+# This function helps systems where core.filemode=false is set.
+# Use it instead of plain 'chmod +x' to set or unset the executable bit
+# of a file in the working directory and add it to the index.
+
+test_chmod () {
+ chmod "$@" &&
+ git update-index --add "--chmod=$@"
+}
+
+# Use test_set_prereq to tell that a particular prerequisite is available.
+# The prerequisite can later be checked for in two ways:
+#
+# - Explicitly using test_have_prereq.
+#
+# - Implicitly by specifying the prerequisite tag in the calls to
+# test_expect_{success,failure,code}.
+#
+# The single parameter is the prerequisite tag (a simple word, in all
+# capital letters by convention).
+
+test_set_prereq () {
+ satisfied="$satisfied$1 "
+}
+satisfied=" "
+
+test_have_prereq () {
+ case $satisfied in
+ *" $1 "*)
+ : yes, have it ;;
+ *)
+ ! : nope ;;
+ esac
+}
+
# You are not expected to call test_ok_ and test_failure_ directly, use
# the text_expect_* functions instead.
test_ok_ () {
- test_count=$(expr "$test_count" + 1)
- test_success=$(expr "$test_success" + 1)
+ test_success=$(($test_success + 1))
say_color "" " ok $test_count: $@"
}
test_failure_ () {
- test_count=$(expr "$test_count" + 1)
- test_failure=$(expr "$test_failure" + 1);
+ test_failure=$(($test_failure + 1))
say_color error "FAIL $test_count: $1"
shift
echo "$@" | sed -e 's/^/ /'
- test "$immediate" = "" || { trap - EXIT; exit 1; }
+ test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
}
test_known_broken_ok_ () {
- test_count=$(expr "$test_count" + 1)
test_fixed=$(($test_fixed+1))
say_color "" " FIXED $test_count: $@"
}
test_known_broken_failure_ () {
- test_count=$(expr "$test_count" + 1)
test_broken=$(($test_broken+1))
say_color skip " still broken $test_count: $@"
}
@@ -259,20 +319,23 @@ test_run_ () {
}
test_skip () {
- this_test=$(expr "./$0" : '.*/\(t[0-9]*\)-[^/]*$')
- this_test="$this_test.$(expr "$test_count" + 1)"
+ test_count=$(($test_count+1))
to_skip=
for skp in $GIT_SKIP_TESTS
do
- case "$this_test" in
+ case $this_test.$test_count in
$skp)
to_skip=t
esac
done
+ if test -z "$to_skip" && test -n "$prereq" &&
+ ! test_have_prereq "$prereq"
+ then
+ to_skip=t
+ fi
case "$to_skip" in
t)
say_color skip >&3 "skipping test: $@"
- test_count=$(expr "$test_count" + 1)
say_color skip "skip $test_count: $1"
: true
;;
@@ -283,8 +346,9 @@ test_skip () {
}
test_expect_failure () {
+ test "$#" = 3 && { prereq=$1; shift; } || prereq=
test "$#" = 2 ||
- error "bug in the test script: not 2 parameters to test-expect-failure"
+ error "bug in the test script: not 2 or 3 parameters to test-expect-failure"
if ! test_skip "$@"
then
say >&3 "checking known breakage: $2"
@@ -293,15 +357,16 @@ test_expect_failure () {
then
test_known_broken_ok_ "$1"
else
- test_known_broken_failure_ "$1"
+ test_known_broken_failure_ "$1"
fi
fi
echo >&3 ""
}
test_expect_success () {
+ test "$#" = 3 && { prereq=$1; shift; } || prereq=
test "$#" = 2 ||
- error "bug in the test script: not 2 parameters to test-expect-success"
+ error "bug in the test script: not 2 or 3 parameters to test-expect-success"
if ! test_skip "$@"
then
say >&3 "expecting success: $2"
@@ -317,8 +382,9 @@ test_expect_success () {
}
test_expect_code () {
+ test "$#" = 4 && { prereq=$1; shift; } || prereq=
test "$#" = 3 ||
- error "bug in the test script: not 3 parameters to test-expect-code"
+ error "bug in the test script: not 3 or 4 parameters to test-expect-code"
if ! test_skip "$@"
then
say >&3 "expecting exit code $1: $3"
@@ -342,15 +408,16 @@ test_expect_code () {
# Usage: test_external description command arguments...
# Example: test_external 'Perl API' perl ../path/to/test.pl
test_external () {
- test "$#" -eq 3 ||
- error >&5 "bug in the test script: not 3 parameters to test_external"
+ test "$#" = 4 && { prereq=$1; shift; } || prereq=
+ test "$#" = 3 ||
+ error >&5 "bug in the test script: not 3 or 4 parameters to test_external"
descr="$1"
shift
if ! test_skip "$descr" "$@"
then
# Announce the script to reduce confusion about the
# test output that follows.
- say_color "" " run $(expr "$test_count" + 1): $descr ($*)"
+ say_color "" " run $test_count: $descr ($*)"
# Run command; redirect its stderr to &4 as in
# test_run_, but keep its stdout on our stdout even in
# non-verbose mode.
@@ -434,17 +501,17 @@ test_create_repo () {
repo="$1"
mkdir -p "$repo"
cd "$repo" || error "Cannot setup test environment"
- "$GIT_EXEC_PATH/git" init "--template=$GIT_EXEC_PATH/templates/blt/" >&3 2>&4 ||
+ "$GIT_EXEC_PATH/git-init" "--template=$TEST_DIRECTORY/../templates/blt/" >&3 2>&4 ||
error "cannot run git init -- have you built things yet?"
mv .git/hooks .git/hooks-disabled
cd "$owd"
}
test_done () {
- trap - EXIT
+ GIT_EXIT_OK=t
test_results_dir="$TEST_DIRECTORY/test-results"
mkdir -p "$test_results_dir"
- test_results_path="$test_results_dir/${0%-*}-$$"
+ test_results_path="$test_results_dir/${0%.sh}-$$"
echo "total $test_count" >> $test_results_path
echo "success $test_success" >> $test_results_path
@@ -484,8 +551,81 @@ test_done () {
# Test the binaries we have just built. The tests are kept in
# t/ subdirectory and are run in 'trash directory' subdirectory.
TEST_DIRECTORY=$(pwd)
-PATH=$TEST_DIRECTORY/..:$PATH
-GIT_EXEC_PATH=$(pwd)/..
+if test -z "$valgrind"
+then
+ if test -z "$GIT_TEST_INSTALLED"
+ then
+ PATH=$TEST_DIRECTORY/..:$PATH
+ GIT_EXEC_PATH=$TEST_DIRECTORY/..
+ else
+ GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) ||
+ error "Cannot run git from $GIT_TEST_INSTALLED."
+ PATH=$GIT_TEST_INSTALLED:$TEST_DIRECTORY/..:$PATH
+ GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
+ fi
+else
+ make_symlink () {
+ test -h "$2" &&
+ test "$1" = "$(readlink "$2")" || {
+ # be super paranoid
+ if mkdir "$2".lock
+ then
+ rm -f "$2" &&
+ ln -s "$1" "$2" &&
+ rm -r "$2".lock
+ else
+ while test -d "$2".lock
+ do
+ say "Waiting for lock on $2."
+ sleep 1
+ done
+ fi
+ }
+ }
+
+ make_valgrind_symlink () {
+ # handle only executables
+ test -x "$1" || return
+
+ base=$(basename "$1")
+ symlink_target=$TEST_DIRECTORY/../$base
+ # do not override scripts
+ if test -x "$symlink_target" &&
+ test ! -d "$symlink_target" &&
+ test "#!" != "$(head -c 2 < "$symlink_target")"
+ then
+ symlink_target=../valgrind.sh
+ fi
+ case "$base" in
+ *.sh|*.perl)
+ symlink_target=../unprocessed-script
+ esac
+ # create the link, or replace it if it is out of date
+ make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit
+ }
+
+ # override all git executables in TEST_DIRECTORY/..
+ GIT_VALGRIND=$TEST_DIRECTORY/valgrind
+ mkdir -p "$GIT_VALGRIND"/bin
+ for file in $TEST_DIRECTORY/../git* $TEST_DIRECTORY/../test-*
+ do
+ make_valgrind_symlink $file
+ done
+ OLDIFS=$IFS
+ IFS=:
+ for path in $PATH
+ do
+ ls "$path"/git-* 2> /dev/null |
+ while read file
+ do
+ make_valgrind_symlink "$file"
+ done
+ done
+ IFS=$OLDIFS
+ PATH=$GIT_VALGRIND/bin:$PATH
+ GIT_EXEC_PATH=$GIT_VALGRIND/bin
+ export GIT_VALGRIND
+fi
GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
unset GIT_CONFIG
GIT_CONFIG_NOSYSTEM=1
@@ -508,9 +648,14 @@ fi
# Test repository
test="trash directory.$(basename "$0" .sh)"
-test ! -z "$debug" || remove_trash="$TEST_DIRECTORY/$test"
+test -n "$root" && test="$root/$test"
+case "$test" in
+/*) TRASH_DIRECTORY="$test" ;;
+ *) TRASH_DIRECTORY="$TEST_DIRECTORY/$test" ;;
+esac
+test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY
rm -fr "$test" || {
- trap - EXIT
+ GIT_EXIT_OK=t
echo >&5 "FATAL: Cannot prepare test area"
exit 1
}
@@ -520,7 +665,8 @@ test_create_repo "$test"
# in subprocesses like git equals our $PWD (for pathname comparisons).
cd -P "$test" || exit 1
-this_test=$(expr "./$0" : '.*/\(t[0-9]*\)-[^/]*$')
+this_test=${0##*/}
+this_test=${this_test%%-*}
for skp in $GIT_SKIP_TESTS
do
to_skip=
@@ -538,3 +684,52 @@ do
test_done
esac
done
+
+# Provide an implementation of the 'yes' utility
+yes () {
+ if test $# = 0
+ then
+ y=y
+ else
+ y="$*"
+ fi
+
+ while echo "$y"
+ do
+ :
+ done
+}
+
+# Fix some commands on Windows
+case $(uname -s) in
+*MINGW*)
+ # Windows has its own (incompatible) sort and find
+ sort () {
+ /usr/bin/sort "$@"
+ }
+ find () {
+ /usr/bin/find "$@"
+ }
+ sum () {
+ md5sum "$@"
+ }
+ # git sees Windows-style pwd
+ pwd () {
+ builtin pwd -W
+ }
+ # no POSIX permissions
+ # backslashes in pathspec are converted to '/'
+ # exec does not inherit the PID
+ ;;
+*)
+ test_set_prereq POSIXPERM
+ test_set_prereq BSLASHPSPEC
+ test_set_prereq EXECKEEPSPID
+ ;;
+esac
+
+test -z "$NO_PERL" && test_set_prereq PERL
+
+# test whether the filesystem supports symbolic links
+ln -s x y 2>/dev/null && test -h y 2>/dev/null && test_set_prereq SYMLINKS
+rm -f y
diff --git a/t/valgrind/.gitignore b/t/valgrind/.gitignore
new file mode 100644
index 0000000..d4ae667
--- /dev/null
+++ b/t/valgrind/.gitignore
@@ -0,0 +1,2 @@
+/bin/
+/templates
diff --git a/t/valgrind/analyze.sh b/t/valgrind/analyze.sh
new file mode 100755
index 0000000..d8105d9
--- /dev/null
+++ b/t/valgrind/analyze.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+
+out_prefix=$(dirname "$0")/../test-results/valgrind.out
+output=
+count=0
+total_count=0
+missing_message=
+new_line='
+'
+
+# start outputting the current valgrind error in $out_prefix.++$count,
+# and the test case which failed in the corresponding .message file
+start_output () {
+ test -z "$output" || return
+
+ # progress
+ total_count=$(($total_count+1))
+ test -t 2 && printf "\rFound %d errors" $total_count >&2
+
+ count=$(($count+1))
+ output=$out_prefix.$count
+ : > $output
+
+ echo "*** $1 ***" > $output.message
+}
+
+finish_output () {
+ test ! -z "$output" || return
+ output=
+
+ # if a test case has more than one valgrind error, we need to
+ # copy the last .message file to the previous errors
+ test -z "$missing_message" || {
+ while test $missing_message -lt $count
+ do
+ cp $out_prefix.$count.message \
+ $out_prefix.$missing_message.message
+ missing_message=$(($missing_message+1))
+ done
+ missing_message=
+ }
+}
+
+# group the valgrind errors by backtrace
+output_all () {
+ last_line=
+ j=0
+ i=1
+ while test $i -le $count
+ do
+ # output <number> <backtrace-in-one-line>
+ echo "$i $(tr '\n' ' ' < $out_prefix.$i)"
+ i=$(($i+1))
+ done |
+ sort -t ' ' -k 2 | # order by <backtrace-in-one-line>
+ while read number line
+ do
+ # find duplicates, do not output backtrace twice
+ if test "$line" != "$last_line"
+ then
+ last_line=$line
+ j=$(($j+1))
+ printf "\nValgrind error $j:\n\n"
+ cat $out_prefix.$number
+ printf "\nfound in:\n"
+ fi
+ # print the test case where this came from
+ printf "\n"
+ cat $out_prefix.$number.message
+ done
+}
+
+handle_one () {
+ OLDIFS=$IFS
+ IFS="$new_line"
+ while read line
+ do
+ case "$line" in
+ # backtrace, possibly a new one
+ ==[0-9]*)
+
+ # Does the current valgrind error have a message yet?
+ case "$output" in
+ *.message)
+ test -z "$missing_message" &&
+ missing_message=$count
+ output=
+ esac
+
+ start_output $(basename $1)
+ echo "$line" |
+ sed 's/==[0-9]*==/==valgrind==/' >> $output
+ ;;
+ # end of backtrace
+ '}')
+ test -z "$output" || {
+ echo "$line" >> $output
+ test $output = ${output%.message} &&
+ output=$output.message
+ }
+ ;;
+ # end of test case
+ '')
+ finish_output
+ ;;
+ # normal line; if $output is set, print the line
+ *)
+ test -z "$output" || echo "$line" >> $output
+ ;;
+ esac
+ done < $1
+ IFS=$OLDIFS
+
+ # just to be safe
+ finish_output
+}
+
+for test_script in "$(dirname "$0")"/../test-results/*.out
+do
+ handle_one $test_script
+done
+
+output_all
diff --git a/t/valgrind/default.supp b/t/valgrind/default.supp
new file mode 100644
index 0000000..9e013fa
--- /dev/null
+++ b/t/valgrind/default.supp
@@ -0,0 +1,45 @@
+{
+ ignore-zlib-errors-cond
+ Memcheck:Cond
+ obj:*libz.so*
+}
+
+{
+ ignore-zlib-errors-value8
+ Memcheck:Value8
+ obj:*libz.so*
+}
+
+{
+ ignore-zlib-errors-value4
+ Memcheck:Value4
+ obj:*libz.so*
+}
+
+{
+ ignore-ldso-cond
+ Memcheck:Cond
+ obj:*ld-*.so
+}
+
+{
+ ignore-ldso-addr8
+ Memcheck:Addr8
+ obj:*ld-*.so
+}
+
+{
+ ignore-ldso-addr4
+ Memcheck:Addr4
+ obj:*ld-*.so
+}
+
+{
+ writing-data-from-zlib-triggers-even-more-errors
+ Memcheck:Param
+ write(buf)
+ obj:/lib/ld-*.so
+ fun:write_in_full
+ fun:write_buffer
+ fun:write_loose_object
+}
diff --git a/t/valgrind/valgrind.sh b/t/valgrind/valgrind.sh
new file mode 100755
index 0000000..582b4dc
--- /dev/null
+++ b/t/valgrind/valgrind.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+base=$(basename "$0")
+
+TRACK_ORIGINS=
+
+VALGRIND_VERSION=$(valgrind --version)
+VALGRIND_MAJOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*\([0-9]*\)')
+VALGRIND_MINOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*[0-9]*\.\([0-9]*\)')
+test 3 -gt "$VALGRIND_MAJOR" ||
+test 3 -eq "$VALGRIND_MAJOR" -a 4 -gt "$VALGRIND_MINOR" ||
+TRACK_ORIGINS=--track-origins=yes
+
+exec valgrind -q --error-exitcode=126 \
+ --leak-check=no \
+ --suppressions="$GIT_VALGRIND/default.supp" \
+ --gen-suppressions=all \
+ $TRACK_ORIGINS \
+ --log-fd=4 \
+ --input-fd=4 \
+ $GIT_VALGRIND_OPTIONS \
+ "$GIT_VALGRIND"/../../"$base" "$@"
diff --git a/templates/Makefile b/templates/Makefile
index a12c6e2..408f013 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -50,4 +50,4 @@ clean:
install: all
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
(cd blt && $(TAR) cf - .) | \
- (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xfo -)
+ (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xof -)
diff --git a/templates/hooks--post-receive.sample b/templates/hooks--post-receive.sample
index 18d2e0f..7a83e17 100755
--- a/templates/hooks--post-receive.sample
+++ b/templates/hooks--post-receive.sample
@@ -9,7 +9,7 @@
# For example:
# aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
#
-# see contrib/hooks/ for an sample, or uncomment the next line and
+# see contrib/hooks/ for a sample, or uncomment the next line and
# rename the file to "post-receive".
#. /usr/share/doc/git-core/contrib/hooks/post-receive-email
diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
index 0e49279..439eefd 100755
--- a/templates/hooks--pre-commit.sample
+++ b/templates/hooks--pre-commit.sample
@@ -7,7 +7,7 @@
#
# To enable this hook, rename this file to "pre-commit".
-if git-rev-parse --verify HEAD 2>/dev/null
+if git-rev-parse --verify HEAD >/dev/null 2>&1
then
against=HEAD
else
@@ -15,4 +15,32 @@ else
against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi
+# If you want to allow non-ascii filenames set this variable to true.
+allownonascii=$(git config hooks.allownonascii)
+
+# Cross platform projects tend to avoid non-ascii filenames; prevent
+# them from being added to the repository. We exploit the fact that the
+# printable range starts at the space character and ends with tilde.
+if [ "$allownonascii" != "true" ] &&
+ # Note that the use of brackets around a tr range is ok here, (it's
+ # even required, for portability to Solaris 10's /usr/bin/tr), since
+ # the square bracket bytes happen to fall in the designated range.
+ test "$(git diff --cached --name-only --diff-filter=A -z $against |
+ LC_ALL=C tr -d '[ -~]\0')"
+then
+ echo "Error: Attempt to add a non-ascii file name."
+ echo
+ echo "This can cause problems if you want to work"
+ echo "with people on other platforms."
+ echo
+ echo "To be portable it is advisable to rename the file ..."
+ echo
+ echo "If you know what you are doing you can disable this"
+ echo "check using:"
+ echo
+ echo " git config hooks.allownonascii true"
+ echo
+ exit 1
+fi
+
exec git diff-index --check --cached $against --
diff --git a/templates/hooks--update.sample b/templates/hooks--update.sample
index 93c6055..fd63b2d 100755
--- a/templates/hooks--update.sample
+++ b/templates/hooks--update.sample
@@ -13,9 +13,15 @@
# hooks.allowdeletetag
# This boolean sets whether deleting tags will be allowed in the
# repository. By default they won't be.
+# hooks.allowmodifytag
+# This boolean sets whether a tag may be modified after creation. By default
+# it won't be.
# hooks.allowdeletebranch
# This boolean sets whether deleting branches will be allowed in the
# repository. By default they won't be.
+# hooks.denycreatebranch
+# This boolean sets whether remotely creating branches will be denied
+# in the repository. By default this is allowed.
#
# --- Command line
@@ -39,18 +45,23 @@ fi
# --- Config
allowunannotated=$(git config --bool hooks.allowunannotated)
allowdeletebranch=$(git config --bool hooks.allowdeletebranch)
+denycreatebranch=$(git config --bool hooks.denycreatebranch)
allowdeletetag=$(git config --bool hooks.allowdeletetag)
+allowmodifytag=$(git config --bool hooks.allowmodifytag)
# check for no description
projectdesc=$(sed -e '1q' "$GIT_DIR/description")
-if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb." ]; then
+case "$projectdesc" in
+"Unnamed repository"* | "")
echo "*** Project description file hasn't been set" >&2
exit 1
-fi
+ ;;
+esac
# --- Check types
# if $newrev is 0000...0000, it's a commit to delete a ref.
-if [ "$newrev" = "0000000000000000000000000000000000000000" ]; then
+zero="0000000000000000000000000000000000000000"
+if [ "$newrev" = "$zero" ]; then
newrev_type=delete
else
newrev_type=$(git-cat-file -t $newrev)
@@ -75,9 +86,19 @@ case "$refname","$newrev_type" in
;;
refs/tags/*,tag)
# annotated tag
+ if [ "$allowmodifytag" != "true" ] && git rev-parse $refname > /dev/null 2>&1
+ then
+ echo "*** Tag '$refname' already exists." >&2
+ echo "*** Modifying a tag is not allowed in this repository." >&2
+ exit 1
+ fi
;;
refs/heads/*,commit)
# branch
+ if [ "$oldrev" = "$zero" -a "$denycreatebranch" = "true" ]; then
+ echo "*** Creating a branch is not allowed in this repository" >&2
+ exit 1
+ fi
;;
refs/heads/*,delete)
# delete branch
diff --git a/templates/this--description b/templates/this--description
index c6f25e8..498b267 100644
--- a/templates/this--description
+++ b/templates/this--description
@@ -1 +1 @@
-Unnamed repository; edit this file to name it for gitweb.
+Unnamed repository; edit this file 'description' to name the repository.
diff --git a/test-chmtime.c b/test-chmtime.c
index d5358cb..fe476cb 100644
--- a/test-chmtime.c
+++ b/test-chmtime.c
@@ -87,6 +87,15 @@ int main(int argc, const char *argv[])
return -1;
}
+#ifdef WIN32
+ if (!(sb.st_mode & S_IWUSR) &&
+ chmod(argv[i], sb.st_mode | S_IWUSR)) {
+ fprintf(stderr, "Could not make user-writable %s: %s",
+ argv[i], strerror(errno));
+ return -1;
+ }
+#endif
+
utb.actime = sb.st_atime;
utb.modtime = set_eq ? set_time : sb.st_mtime + set_time;
diff --git a/test-date.c b/test-date.c
index 62e8f23..a9e705f 100644
--- a/test-date.c
+++ b/test-date.c
@@ -1,20 +1,67 @@
#include "cache.h"
-int main(int argc, char **argv)
+static const char *usage_msg = "\n"
+" test-date show [time_t]...\n"
+" test-date parse [date]...\n"
+" test-date approxidate [date]...\n";
+
+static void show_dates(char **argv, struct timeval *now)
{
- int i;
+ char buf[128];
+
+ for (; *argv; argv++) {
+ time_t t = atoi(*argv);
+ show_date_relative(t, 0, now, buf, sizeof(buf));
+ printf("%s -> %s\n", *argv, buf);
+ }
+}
- for (i = 1; i < argc; i++) {
+static void parse_dates(char **argv, struct timeval *now)
+{
+ for (; *argv; argv++) {
char result[100];
time_t t;
- memcpy(result, "bad", 4);
- parse_date(argv[i], result, sizeof(result));
+ result[0] = 0;
+ parse_date(*argv, result, sizeof(result));
t = strtoul(result, NULL, 0);
- printf("%s -> %s -> %s", argv[i], result, ctime(&t));
+ printf("%s -> %s\n", *argv,
+ t ? show_date(t, 0, DATE_ISO8601) : "bad");
+ }
+}
- t = approxidate(argv[i]);
- printf("%s -> %s\n", argv[i], ctime(&t));
+static void parse_approxidate(char **argv, struct timeval *now)
+{
+ for (; *argv; argv++) {
+ time_t t;
+ t = approxidate_relative(*argv, now);
+ printf("%s -> %s\n", *argv, show_date(t, 0, DATE_ISO8601));
+ }
+}
+
+int main(int argc, char **argv)
+{
+ struct timeval now;
+ const char *x;
+
+ x = getenv("TEST_DATE_NOW");
+ if (x) {
+ now.tv_sec = atoi(x);
+ now.tv_usec = 0;
}
+ else
+ gettimeofday(&now, NULL);
+
+ argv++;
+ if (!*argv)
+ usage(usage_msg);
+ if (!strcmp(*argv, "show"))
+ show_dates(argv+1, &now);
+ else if (!strcmp(*argv, "parse"))
+ parse_dates(argv+1, &now);
+ else if (!strcmp(*argv, "approxidate"))
+ parse_approxidate(argv+1, &now);
+ else
+ usage(usage_msg);
return 0;
}
diff --git a/test-delta.c b/test-delta.c
index 3d885ff..af40a3c 100644
--- a/test-delta.c
+++ b/test-delta.c
@@ -1,7 +1,7 @@
/*
* test-delta.c: test code to exercise diff-delta.c and patch-delta.c
*
- * (C) 2005 Nicolas Pitre <nico@cam.org>
+ * (C) 2005 Nicolas Pitre <nico@fluxnic.net>
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/test-genrandom.c b/test-genrandom.c
index 8ad276d..b3c28d9 100644
--- a/test-genrandom.c
+++ b/test-genrandom.c
@@ -4,8 +4,7 @@
* Copyright (C) 2007 by Nicolas Pitre, licensed under the GPL version 2.
*/
-#include <stdio.h>
-#include <stdlib.h>
+#include "git-compat-util.h"
int main(int argc, char *argv[])
{
diff --git a/test-parse-options.c b/test-parse-options.c
index 61d2c39..acd1a2b 100644
--- a/test-parse-options.c
+++ b/test-parse-options.c
@@ -7,8 +7,10 @@ static unsigned long timestamp;
static int abbrev = 7;
static int verbose = 0, dry_run = 0, quiet = 0;
static char *string = NULL;
+static char *file = NULL;
+static int ambiguous;
-int length_callback(const struct option *opt, const char *arg, int unset)
+static int length_callback(const struct option *opt, const char *arg, int unset)
{
printf("Callback: \"%s\", %d\n",
(arg ? arg : "not set"), unset);
@@ -19,8 +21,15 @@ int length_callback(const struct option *opt, const char *arg, int unset)
return 0;
}
+static int number_callback(const struct option *opt, const char *arg, int unset)
+{
+ *(int *)opt->value = strtol(arg, NULL, 10);
+ return 0;
+}
+
int main(int argc, const char **argv)
{
+ const char *prefix = "prefix/";
const char *usage[] = {
"test-parse-options <options>",
NULL
@@ -29,6 +38,7 @@ int main(int argc, const char **argv)
OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"),
OPT_BIT('4', "or4", &boolean,
"bitwise-or boolean with ...0100", 4),
+ OPT_NEGBIT(0, "neg-or4", &boolean, "same as --no-or4", 4),
OPT_GROUP(""),
OPT_INTEGER('i', "integer", &integer, "get a integer"),
OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
@@ -36,6 +46,7 @@ int main(int argc, const char **argv)
OPT_DATE('t', NULL, &timestamp, "get timestamp of <time>"),
OPT_CALLBACK('L', "length", &integer, "str",
"get length of <str>", length_callback),
+ OPT_FILENAME('F', "file", &file, "set file to <FILE>"),
OPT_GROUP("String options"),
OPT_STRING('s', "string", &string, "string", "get a string"),
OPT_STRING(0, "string2", &string, "str", "get another string"),
@@ -45,6 +56,14 @@ int main(int argc, const char **argv)
"set string to default", (unsigned long)"default"),
OPT_GROUP("Magic arguments"),
OPT_ARGUMENT("quux", "means --quux"),
+ OPT_NUMBER_CALLBACK(&integer, "set integer to NUM",
+ number_callback),
+ { OPTION_BOOLEAN, '+', NULL, &boolean, NULL, "same as -b",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH },
+ { OPTION_BOOLEAN, 0, "ambiguous", &ambiguous, NULL,
+ "positive ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG },
+ { OPTION_BOOLEAN, 0, "no-ambiguous", &ambiguous, NULL,
+ "negative ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG },
OPT_GROUP("Standard options"),
OPT__ABBREV(&abbrev),
OPT__VERBOSE(&verbose),
@@ -54,7 +73,7 @@ int main(int argc, const char **argv)
};
int i;
- argc = parse_options(argc, argv, options, usage, 0);
+ argc = parse_options(argc, argv, prefix, options, usage, 0);
printf("boolean: %d\n", boolean);
printf("integer: %u\n", integer);
@@ -64,6 +83,7 @@ int main(int argc, const char **argv)
printf("verbose: %d\n", verbose);
printf("quiet: %s\n", quiet ? "yes" : "no");
printf("dry run: %s\n", dry_run ? "yes" : "no");
+ printf("file: %s\n", file ? file : "(not set)");
for (i = 0; i < argc; i++)
printf("arg %02d: %s\n", i, argv[i]);
diff --git a/test-sha1.c b/test-sha1.c
index 9b98d07..80daba9 100644
--- a/test-sha1.c
+++ b/test-sha1.c
@@ -32,7 +32,7 @@ int main(int ac, char **av)
if (sz == 0)
break;
if (sz < 0)
- die("test-sha1: %s", strerror(errno));
+ die_errno("test-sha1");
this_sz += sz;
cp += sz;
room -= sz;
diff --git a/thread-utils.c b/thread-utils.c
index 55e7e29..4f9c829 100644
--- a/thread-utils.c
+++ b/thread-utils.c
@@ -1,9 +1,6 @@
#include "cache.h"
-#ifdef _WIN32
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#elif defined(hpux) || defined(__hpux) || defined(_hpux)
+#if defined(hpux) || defined(__hpux) || defined(_hpux)
# include <sys/pstat.h>
#endif
diff --git a/transport-helper.c b/transport-helper.c
new file mode 100644
index 0000000..f57e84c
--- /dev/null
+++ b/transport-helper.c
@@ -0,0 +1,168 @@
+#include "cache.h"
+#include "transport.h"
+
+#include "run-command.h"
+#include "commit.h"
+#include "diff.h"
+#include "revision.h"
+
+struct helper_data
+{
+ const char *name;
+ struct child_process *helper;
+ unsigned fetch : 1;
+};
+
+static struct child_process *get_helper(struct transport *transport)
+{
+ struct helper_data *data = transport->data;
+ struct strbuf buf = STRBUF_INIT;
+ struct child_process *helper;
+ FILE *file;
+
+ if (data->helper)
+ return data->helper;
+
+ helper = xcalloc(1, sizeof(*helper));
+ helper->in = -1;
+ helper->out = -1;
+ helper->err = 0;
+ helper->argv = xcalloc(4, sizeof(*helper->argv));
+ strbuf_addf(&buf, "remote-%s", data->name);
+ helper->argv[0] = strbuf_detach(&buf, NULL);
+ helper->argv[1] = transport->remote->name;
+ helper->argv[2] = transport->url;
+ helper->git_cmd = 1;
+ if (start_command(helper))
+ die("Unable to run helper: git %s", helper->argv[0]);
+ data->helper = helper;
+
+ write_str_in_full(helper->in, "capabilities\n");
+
+ file = xfdopen(helper->out, "r");
+ while (1) {
+ if (strbuf_getline(&buf, file, '\n') == EOF)
+ exit(128); /* child died, message supplied already */
+
+ if (!*buf.buf)
+ break;
+ if (!strcmp(buf.buf, "fetch"))
+ data->fetch = 1;
+ }
+ return data->helper;
+}
+
+static int disconnect_helper(struct transport *transport)
+{
+ struct helper_data *data = transport->data;
+ if (data->helper) {
+ write_str_in_full(data->helper->in, "\n");
+ close(data->helper->in);
+ finish_command(data->helper);
+ free((char *)data->helper->argv[0]);
+ free(data->helper->argv);
+ free(data->helper);
+ data->helper = NULL;
+ }
+ return 0;
+}
+
+static int fetch_with_fetch(struct transport *transport,
+ int nr_heads, const struct ref **to_fetch)
+{
+ struct child_process *helper = get_helper(transport);
+ FILE *file = xfdopen(helper->out, "r");
+ int i;
+ struct strbuf buf = STRBUF_INIT;
+
+ for (i = 0; i < nr_heads; i++) {
+ const struct ref *posn = to_fetch[i];
+ if (posn->status & REF_STATUS_UPTODATE)
+ continue;
+
+ strbuf_addf(&buf, "fetch %s %s\n",
+ sha1_to_hex(posn->old_sha1), posn->name);
+ write_in_full(helper->in, buf.buf, buf.len);
+ strbuf_reset(&buf);
+
+ if (strbuf_getline(&buf, file, '\n') == EOF)
+ exit(128); /* child died, message supplied already */
+ }
+ return 0;
+}
+
+static int fetch(struct transport *transport,
+ int nr_heads, const struct ref **to_fetch)
+{
+ struct helper_data *data = transport->data;
+ int i, count;
+
+ count = 0;
+ for (i = 0; i < nr_heads; i++)
+ if (!(to_fetch[i]->status & REF_STATUS_UPTODATE))
+ count++;
+
+ if (!count)
+ return 0;
+
+ if (data->fetch)
+ return fetch_with_fetch(transport, nr_heads, to_fetch);
+
+ return -1;
+}
+
+static struct ref *get_refs_list(struct transport *transport, int for_push)
+{
+ struct child_process *helper;
+ struct ref *ret = NULL;
+ struct ref **tail = &ret;
+ struct ref *posn;
+ struct strbuf buf = STRBUF_INIT;
+ FILE *file;
+
+ helper = get_helper(transport);
+
+ write_str_in_full(helper->in, "list\n");
+
+ file = xfdopen(helper->out, "r");
+ while (1) {
+ char *eov, *eon;
+ if (strbuf_getline(&buf, file, '\n') == EOF)
+ exit(128); /* child died, message supplied already */
+
+ if (!*buf.buf)
+ break;
+
+ eov = strchr(buf.buf, ' ');
+ if (!eov)
+ die("Malformed response in ref list: %s", buf.buf);
+ eon = strchr(eov + 1, ' ');
+ *eov = '\0';
+ if (eon)
+ *eon = '\0';
+ *tail = alloc_ref(eov + 1);
+ if (buf.buf[0] == '@')
+ (*tail)->symref = xstrdup(buf.buf + 1);
+ else if (buf.buf[0] != '?')
+ get_sha1_hex(buf.buf, (*tail)->old_sha1);
+ tail = &((*tail)->next);
+ }
+ strbuf_release(&buf);
+
+ for (posn = ret; posn; posn = posn->next)
+ resolve_remote_symref(posn, ret);
+
+ return ret;
+}
+
+int transport_helper_init(struct transport *transport, const char *name)
+{
+ struct helper_data *data = xcalloc(sizeof(*data), 1);
+ data->name = name;
+
+ transport->data = data;
+ transport->get_refs_list = get_refs_list;
+ transport->fetch = fetch;
+ transport->disconnect = disconnect_helper;
+ return 0;
+}
diff --git a/transport.c b/transport.c
index 9ae92cd..d249203 100644
--- a/transport.c
+++ b/transport.c
@@ -1,9 +1,6 @@
#include "cache.h"
#include "transport.h"
#include "run-command.h"
-#ifndef NO_CURL
-#include "http.h"
-#endif
#include "pkt-line.h"
#include "fetch-pack.h"
#include "send-pack.h"
@@ -143,7 +140,7 @@ static const char *rsync_url(const char *url)
return prefixcmp(url, "rsync://") ? skip_prefix(url, "rsync:") : url;
}
-static struct ref *get_refs_via_rsync(struct transport *transport)
+static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
{
struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
struct ref dummy, *tail = &dummy;
@@ -151,11 +148,14 @@ static struct ref *get_refs_via_rsync(struct transport *transport)
const char *args[5];
int temp_dir_len;
+ if (for_push)
+ return NULL;
+
/* copy the refs to the temporary directory */
strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
if (!mkdtemp(temp_dir.buf))
- die ("Could not make temporary directory");
+ die_errno ("Could not make temporary directory");
temp_dir_len = temp_dir.len;
strbuf_addstr(&buf, rsync_url(transport->url));
@@ -318,7 +318,7 @@ static int rsync_transport_push(struct transport *transport,
strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
if (!mkdtemp(temp_dir.buf))
- die ("Could not make temporary directory");
+ die_errno ("Could not make temporary directory");
strbuf_addch(&temp_dir, '/');
if (flags & TRANSPORT_PUSH_ALL) {
@@ -349,51 +349,11 @@ static int rsync_transport_push(struct transport *transport,
return result;
}
-/* Generic functions for using commit walkers */
-
-#ifndef NO_CURL /* http fetch is the only user */
-static int fetch_objs_via_walker(struct transport *transport,
- int nr_objs, const struct ref **to_fetch)
-{
- char *dest = xstrdup(transport->url);
- struct walker *walker = transport->data;
- char **objs = xmalloc(nr_objs * sizeof(*objs));
- int i;
-
- walker->get_all = 1;
- walker->get_tree = 1;
- walker->get_history = 1;
- walker->get_verbosely = transport->verbose >= 0;
- walker->get_recover = 0;
-
- for (i = 0; i < nr_objs; i++)
- objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
-
- if (walker_fetch(walker, nr_objs, objs, NULL, NULL))
- die("Fetch failed.");
-
- for (i = 0; i < nr_objs; i++)
- free(objs[i]);
- free(objs);
- free(dest);
- return 0;
-}
-#endif /* NO_CURL */
-
-static int disconnect_walker(struct transport *transport)
-{
- struct walker *walker = transport->data;
- if (walker)
- walker_free(walker);
- return 0;
-}
-
#ifndef NO_CURL
static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
{
const char **argv;
int argc;
- int err;
if (flags & TRANSPORT_PUSH_MIRROR)
return error("http transport does not support mirror mode");
@@ -413,116 +373,7 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
while (refspec_nr--)
argv[argc++] = *refspec++;
argv[argc] = NULL;
- err = run_command_v_opt(argv, RUN_GIT_CMD);
- switch (err) {
- case -ERR_RUN_COMMAND_FORK:
- error("unable to fork for %s", argv[0]);
- case -ERR_RUN_COMMAND_EXEC:
- error("unable to exec %s", argv[0]);
- break;
- case -ERR_RUN_COMMAND_WAITPID:
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- error("%s died with strange error", argv[0]);
- }
- return !!err;
-}
-
-static struct ref *get_refs_via_curl(struct transport *transport)
-{
- struct strbuf buffer = STRBUF_INIT;
- char *data, *start, *mid;
- char *ref_name;
- char *refs_url;
- int i = 0;
-
- struct active_request_slot *slot;
- struct slot_results results;
-
- struct ref *refs = NULL;
- struct ref *ref = NULL;
- struct ref *last_ref = NULL;
-
- struct walker *walker;
-
- if (!transport->data)
- transport->data = get_http_walker(transport->url,
- transport->remote);
-
- walker = transport->data;
-
- refs_url = xmalloc(strlen(transport->url) + 11);
- sprintf(refs_url, "%s/info/refs", transport->url);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- strbuf_release(&buffer);
- if (missing_target(&results))
- die("%s not found: did you run git update-server-info on the server?", refs_url);
- else
- die("%s download error - %s", refs_url, curl_errorstr);
- }
- } else {
- strbuf_release(&buffer);
- die("Unable to start HTTP request");
- }
-
- data = buffer.buf;
- start = NULL;
- mid = data;
- while (i < buffer.len) {
- if (!start)
- start = &data[i];
- if (data[i] == '\t')
- mid = &data[i];
- if (data[i] == '\n') {
- data[i] = 0;
- ref_name = mid + 1;
- ref = xmalloc(sizeof(struct ref) +
- strlen(ref_name) + 1);
- memset(ref, 0, sizeof(struct ref));
- strcpy(ref->name, ref_name);
- get_sha1_hex(start, ref->old_sha1);
- if (!refs)
- refs = ref;
- if (last_ref)
- last_ref->next = ref;
- last_ref = ref;
- start = NULL;
- }
- i++;
- }
-
- strbuf_release(&buffer);
-
- ref = alloc_ref("HEAD");
- if (!walker->fetch_ref(walker, ref) &&
- !resolve_remote_symref(ref, refs)) {
- ref->next = refs;
- refs = ref;
- } else {
- free(ref);
- }
-
- return refs;
-}
-
-static int fetch_objs_via_curl(struct transport *transport,
- int nr_objs, const struct ref **to_fetch)
-{
- if (!transport->data)
- transport->data = get_http_walker(transport->url,
- transport->remote);
- return fetch_objs_via_walker(transport, nr_objs, to_fetch);
+ return !!run_command_v_opt(argv, RUN_GIT_CMD);
}
#endif
@@ -532,12 +383,15 @@ struct bundle_transport_data {
struct bundle_header header;
};
-static struct ref *get_refs_from_bundle(struct transport *transport)
+static struct ref *get_refs_from_bundle(struct transport *transport, int for_push)
{
struct bundle_transport_data *data = transport->data;
struct ref *result = NULL;
int i;
+ if (for_push)
+ return NULL;
+
if (data->fd > 0)
close(data->fd);
data->fd = read_bundle_header(transport->url, &data->header);
@@ -578,6 +432,7 @@ struct git_transport_data {
int fd[2];
const char *uploadpack;
const char *receivepack;
+ struct extra_have_objects extra_have;
};
static int set_git_option(struct transport *connection,
@@ -609,20 +464,23 @@ static int set_git_option(struct transport *connection,
return 1;
}
-static int connect_setup(struct transport *transport)
+static int connect_setup(struct transport *transport, int for_push, int verbose)
{
struct git_transport_data *data = transport->data;
- data->conn = git_connect(data->fd, transport->url, data->uploadpack, 0);
+ data->conn = git_connect(data->fd, transport->url,
+ for_push ? data->receivepack : data->uploadpack,
+ verbose ? CONNECT_VERBOSE : 0);
return 0;
}
-static struct ref *get_refs_via_connect(struct transport *transport)
+static struct ref *get_refs_via_connect(struct transport *transport, int for_push)
{
struct git_transport_data *data = transport->data;
struct ref *refs;
- connect_setup(transport);
- get_remote_heads(data->fd[0], &refs, 0, NULL, 0, NULL);
+ connect_setup(transport, for_push, 0);
+ get_remote_heads(data->fd[0], &refs, 0, NULL,
+ for_push ? REF_NORMAL : 0, &data->extra_have);
return refs;
}
@@ -654,7 +512,7 @@ static int fetch_refs_via_pack(struct transport *transport,
origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
if (!data->conn) {
- connect_setup(transport);
+ connect_setup(transport, 0, 0);
get_remote_heads(data->fd[0], &refs_tmp, 0, NULL, 0, NULL);
}
@@ -677,20 +535,247 @@ static int fetch_refs_via_pack(struct transport *transport,
return (refs ? 0 : -1);
}
-static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
+static int push_had_errors(struct ref *ref)
+{
+ for (; ref; ref = ref->next) {
+ switch (ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ case REF_STATUS_OK:
+ break;
+ default:
+ return 1;
+ }
+ }
+ return 0;
+}
+
+static int refs_pushed(struct ref *ref)
+{
+ for (; ref; ref = ref->next) {
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ break;
+ default:
+ return 1;
+ }
+ }
+ return 0;
+}
+
+static void update_tracking_ref(struct remote *remote, struct ref *ref, int verbose)
+{
+ struct refspec rs;
+
+ if (ref->status != REF_STATUS_OK && ref->status != REF_STATUS_UPTODATE)
+ return;
+
+ rs.src = ref->name;
+ rs.dst = NULL;
+
+ if (!remote_find_tracking(remote, &rs)) {
+ if (verbose)
+ fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
+ if (ref->deletion) {
+ delete_ref(rs.dst, NULL, 0);
+ } else
+ update_ref("update by push", rs.dst,
+ ref->new_sha1, NULL, 0, 0);
+ free(rs.dst);
+ }
+}
+
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+
+static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg, int porcelain)
+{
+ if (porcelain) {
+ if (from)
+ fprintf(stdout, "%c\t%s:%s\t", flag, from->name, to->name);
+ else
+ fprintf(stdout, "%c\t:%s\t", flag, to->name);
+ if (msg)
+ fprintf(stdout, "%s (%s)\n", summary, msg);
+ else
+ fprintf(stdout, "%s\n", summary);
+ } else {
+ fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
+ if (from)
+ fprintf(stderr, "%s -> %s", prettify_refname(from->name), prettify_refname(to->name));
+ else
+ fputs(prettify_refname(to->name), stderr);
+ if (msg) {
+ fputs(" (", stderr);
+ fputs(msg, stderr);
+ fputc(')', stderr);
+ }
+ fputc('\n', stderr);
+ }
+}
+
+static const char *status_abbrev(unsigned char sha1[20])
+{
+ return find_unique_abbrev(sha1, DEFAULT_ABBREV);
+}
+
+static void print_ok_ref_status(struct ref *ref, int porcelain)
+{
+ if (ref->deletion)
+ print_ref_status('-', "[deleted]", ref, NULL, NULL, porcelain);
+ else if (is_null_sha1(ref->old_sha1))
+ print_ref_status('*',
+ (!prefixcmp(ref->name, "refs/tags/") ? "[new tag]" :
+ "[new branch]"),
+ ref, ref->peer_ref, NULL, porcelain);
+ else {
+ char quickref[84];
+ char type;
+ const char *msg;
+
+ strcpy(quickref, status_abbrev(ref->old_sha1));
+ if (ref->nonfastforward) {
+ strcat(quickref, "...");
+ type = '+';
+ msg = "forced update";
+ } else {
+ strcat(quickref, "..");
+ type = ' ';
+ msg = NULL;
+ }
+ strcat(quickref, status_abbrev(ref->new_sha1));
+
+ print_ref_status(type, quickref, ref, ref->peer_ref, msg, porcelain);
+ }
+}
+
+static int print_one_push_status(struct ref *ref, const char *dest, int count, int porcelain)
+{
+ if (!count)
+ fprintf(stderr, "To %s\n", dest);
+
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ print_ref_status('X', "[no match]", ref, NULL, NULL, porcelain);
+ break;
+ case REF_STATUS_REJECT_NODELETE:
+ print_ref_status('!', "[rejected]", ref, NULL,
+ "remote does not support deleting refs", porcelain);
+ break;
+ case REF_STATUS_UPTODATE:
+ print_ref_status('=', "[up to date]", ref,
+ ref->peer_ref, NULL, porcelain);
+ break;
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+ "non-fast-forward", porcelain);
+ break;
+ case REF_STATUS_REMOTE_REJECT:
+ print_ref_status('!', "[remote rejected]", ref,
+ ref->deletion ? NULL : ref->peer_ref,
+ ref->remote_status, porcelain);
+ break;
+ case REF_STATUS_EXPECTING_REPORT:
+ print_ref_status('!', "[remote failure]", ref,
+ ref->deletion ? NULL : ref->peer_ref,
+ "remote failed to report status", porcelain);
+ break;
+ case REF_STATUS_OK:
+ print_ok_ref_status(ref, porcelain);
+ break;
+ }
+
+ return 1;
+}
+
+static void print_push_status(const char *dest, struct ref *refs,
+ int verbose, int porcelain, int * nonfastforward)
+{
+ struct ref *ref;
+ int n = 0;
+
+ if (verbose) {
+ for (ref = refs; ref; ref = ref->next)
+ if (ref->status == REF_STATUS_UPTODATE)
+ n += print_one_push_status(ref, dest, n, porcelain);
+ }
+
+ for (ref = refs; ref; ref = ref->next)
+ if (ref->status == REF_STATUS_OK)
+ n += print_one_push_status(ref, dest, n, porcelain);
+
+ *nonfastforward = 0;
+ for (ref = refs; ref; ref = ref->next) {
+ if (ref->status != REF_STATUS_NONE &&
+ ref->status != REF_STATUS_UPTODATE &&
+ ref->status != REF_STATUS_OK)
+ n += print_one_push_status(ref, dest, n, porcelain);
+ if (ref->status == REF_STATUS_REJECT_NONFASTFORWARD)
+ *nonfastforward = 1;
+ }
+}
+
+static void verify_remote_names(int nr_heads, const char **heads)
+{
+ int i;
+
+ for (i = 0; i < nr_heads; i++) {
+ const char *local = heads[i];
+ const char *remote = strrchr(heads[i], ':');
+
+ if (*local == '+')
+ local++;
+
+ /* A matching refspec is okay. */
+ if (remote == local && remote[1] == '\0')
+ continue;
+
+ remote = remote ? (remote + 1) : local;
+ switch (check_ref_format(remote)) {
+ case 0: /* ok */
+ case CHECK_REF_FORMAT_ONELEVEL:
+ /* ok but a single level -- that is fine for
+ * a match pattern.
+ */
+ case CHECK_REF_FORMAT_WILDCARD:
+ /* ok but ends with a pattern-match character */
+ continue;
+ }
+ die("remote part of refspec is not a valid name in %s",
+ heads[i]);
+ }
+}
+
+static int git_transport_push(struct transport *transport, struct ref *remote_refs, int flags)
{
struct git_transport_data *data = transport->data;
struct send_pack_args args;
+ int ret;
+
+ if (!data->conn) {
+ struct ref *tmp_refs;
+ connect_setup(transport, 1, 0);
+
+ get_remote_heads(data->fd[0], &tmp_refs, 0, NULL, REF_NORMAL,
+ NULL);
+ }
- args.receivepack = data->receivepack;
- args.send_all = !!(flags & TRANSPORT_PUSH_ALL);
args.send_mirror = !!(flags & TRANSPORT_PUSH_MIRROR);
args.force_update = !!(flags & TRANSPORT_PUSH_FORCE);
args.use_thin_pack = data->thin;
args.verbose = !!(flags & TRANSPORT_PUSH_VERBOSE);
+ args.quiet = !!(flags & TRANSPORT_PUSH_QUIET);
args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN);
- return send_pack(&args, transport->url, transport->remote, refspec_nr, refspec);
+ ret = send_pack(&args, data->fd, data->conn, remote_refs,
+ &data->extra_have);
+
+ close(data->fd[1]);
+ close(data->fd[0]);
+ ret |= finish_connect(data->conn);
+ data->conn = NULL;
+
+ return ret;
}
static int disconnect_git(struct transport *transport)
@@ -727,6 +812,9 @@ struct transport *transport_get(struct remote *remote, const char *url)
{
struct transport *ret = xcalloc(1, sizeof(*ret));
+ if (!remote)
+ die("No remote provided to transport_get()");
+
ret->remote = remote;
ret->url = url;
@@ -738,14 +826,12 @@ struct transport *transport_get(struct remote *remote, const char *url)
} else if (!prefixcmp(url, "http://")
|| !prefixcmp(url, "https://")
|| !prefixcmp(url, "ftp://")) {
+ transport_helper_init(ret, "curl");
#ifdef NO_CURL
error("git was compiled without libcurl support.");
#else
- ret->get_refs_list = get_refs_via_curl;
- ret->fetch = fetch_objs_via_curl;
ret->push = curl_transport_push;
#endif
- ret->disconnect = disconnect_walker;
} else if (is_local(url) && is_file(url)) {
struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
@@ -760,16 +846,16 @@ struct transport *transport_get(struct remote *remote, const char *url)
ret->set_option = set_git_option;
ret->get_refs_list = get_refs_via_connect;
ret->fetch = fetch_refs_via_pack;
- ret->push = git_transport_push;
+ ret->push_refs = git_transport_push;
ret->disconnect = disconnect_git;
data->thin = 1;
data->conn = NULL;
data->uploadpack = "git-upload-pack";
- if (remote && remote->uploadpack)
+ if (remote->uploadpack)
data->uploadpack = remote->uploadpack;
data->receivepack = "git-receive-pack";
- if (remote && remote->receivepack)
+ if (remote->receivepack)
data->receivepack = remote->receivepack;
}
@@ -785,28 +871,70 @@ int transport_set_option(struct transport *transport,
}
int transport_push(struct transport *transport,
- int refspec_nr, const char **refspec, int flags)
+ int refspec_nr, const char **refspec, int flags,
+ int *nonfastforward)
{
- if (!transport->push)
- return 1;
- return transport->push(transport, refspec_nr, refspec, flags);
+ *nonfastforward = 0;
+ verify_remote_names(refspec_nr, refspec);
+
+ if (transport->push)
+ return transport->push(transport, refspec_nr, refspec, flags);
+ if (transport->push_refs) {
+ struct ref *remote_refs =
+ transport->get_refs_list(transport, 1);
+ struct ref *local_refs = get_local_heads();
+ int match_flags = MATCH_REFS_NONE;
+ int verbose = flags & TRANSPORT_PUSH_VERBOSE;
+ int quiet = flags & TRANSPORT_PUSH_QUIET;
+ int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
+ int ret;
+
+ if (flags & TRANSPORT_PUSH_ALL)
+ match_flags |= MATCH_REFS_ALL;
+ if (flags & TRANSPORT_PUSH_MIRROR)
+ match_flags |= MATCH_REFS_MIRROR;
+
+ if (match_refs(local_refs, &remote_refs,
+ refspec_nr, refspec, match_flags)) {
+ return -1;
+ }
+
+ ret = transport->push_refs(transport, remote_refs, flags);
+
+ if (!quiet || push_had_errors(remote_refs))
+ print_push_status(transport->url, remote_refs,
+ verbose | porcelain, porcelain,
+ nonfastforward);
+
+ if (!(flags & TRANSPORT_PUSH_DRY_RUN)) {
+ struct ref *ref;
+ for (ref = remote_refs; ref; ref = ref->next)
+ update_tracking_ref(transport->remote, ref, verbose);
+ }
+
+ if (!quiet && !ret && !refs_pushed(remote_refs))
+ fprintf(stderr, "Everything up-to-date\n");
+ return ret;
+ }
+ return 1;
}
const struct ref *transport_get_remote_refs(struct transport *transport)
{
if (!transport->remote_refs)
- transport->remote_refs = transport->get_refs_list(transport);
+ transport->remote_refs = transport->get_refs_list(transport, 0);
return transport->remote_refs;
}
int transport_fetch_refs(struct transport *transport, const struct ref *refs)
{
int rc;
- int nr_heads = 0, nr_alloc = 0;
+ int nr_heads = 0, nr_alloc = 0, nr_refs = 0;
const struct ref **heads = NULL;
const struct ref *rm;
for (rm = refs; rm; rm = rm->next) {
+ nr_refs++;
if (rm->peer_ref &&
!hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
continue;
@@ -814,6 +942,19 @@ int transport_fetch_refs(struct transport *transport, const struct ref *refs)
heads[nr_heads++] = rm;
}
+ if (!nr_heads) {
+ /*
+ * When deepening of a shallow repository is requested,
+ * then local and remote refs are likely to still be equal.
+ * Just feed them all to the fetch method in that case.
+ * This condition shouldn't be met in a non-deepening fetch
+ * (see builtin-fetch.c:quickfetch()).
+ */
+ heads = xmalloc(nr_refs * sizeof(*heads));
+ for (rm = refs; rm; rm = rm->next)
+ heads[nr_heads++] = rm;
+ }
+
rc = transport->fetch(transport, nr_heads, heads);
free(heads);
return rc;
@@ -822,7 +963,7 @@ int transport_fetch_refs(struct transport *transport, const struct ref *refs)
void transport_unlock_pack(struct transport *transport)
{
if (transport->pack_lockfile) {
- unlink(transport->pack_lockfile);
+ unlink_or_warn(transport->pack_lockfile);
free(transport->pack_lockfile);
transport->pack_lockfile = NULL;
}
@@ -836,3 +977,51 @@ int transport_disconnect(struct transport *transport)
free(transport);
return ret;
}
+
+/*
+ * Strip username (and password) from an url and return
+ * it in a newly allocated string.
+ */
+char *transport_anonymize_url(const char *url)
+{
+ char *anon_url, *scheme_prefix, *anon_part;
+ size_t anon_len, prefix_len = 0;
+
+ anon_part = strchr(url, '@');
+ if (is_local(url) || !anon_part)
+ goto literal_copy;
+
+ anon_len = strlen(++anon_part);
+ scheme_prefix = strstr(url, "://");
+ if (!scheme_prefix) {
+ if (!strchr(anon_part, ':'))
+ /* cannot be "me@there:/path/name" */
+ goto literal_copy;
+ } else {
+ const char *cp;
+ /* make sure scheme is reasonable */
+ for (cp = url; cp < scheme_prefix; cp++) {
+ switch (*cp) {
+ /* RFC 1738 2.1 */
+ case '+': case '.': case '-':
+ break; /* ok */
+ default:
+ if (isalnum(*cp))
+ break;
+ /* it isn't */
+ goto literal_copy;
+ }
+ }
+ /* @ past the first slash does not count */
+ cp = strchr(scheme_prefix + 3, '/');
+ if (cp && cp < anon_part)
+ goto literal_copy;
+ prefix_len = scheme_prefix - url + 3;
+ }
+ anon_url = xcalloc(1, 1 + prefix_len + anon_len);
+ memcpy(anon_url, url, prefix_len);
+ memcpy(anon_url + prefix_len, anon_part, anon_len);
+ return anon_url;
+literal_copy:
+ return xstrdup(url);
+}
diff --git a/transport.h b/transport.h
index 6bbc1a8..c14da6f 100644
--- a/transport.h
+++ b/transport.h
@@ -18,8 +18,9 @@ struct transport {
int (*set_option)(struct transport *connection, const char *name,
const char *value);
- struct ref *(*get_refs_list)(struct transport *transport);
+ struct ref *(*get_refs_list)(struct transport *transport, int for_push);
int (*fetch)(struct transport *transport, int refs_nr, const struct ref **refs);
+ int (*push_refs)(struct transport *transport, struct ref *refs, int flags);
int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
int (*disconnect)(struct transport *connection);
@@ -34,6 +35,8 @@ struct transport {
#define TRANSPORT_PUSH_DRY_RUN 4
#define TRANSPORT_PUSH_MIRROR 8
#define TRANSPORT_PUSH_VERBOSE 16
+#define TRANSPORT_PUSH_PORCELAIN 32
+#define TRANSPORT_PUSH_QUIET 64
/* Returns a transport suitable for the url */
struct transport *transport_get(struct remote *, const char *);
@@ -66,12 +69,17 @@ int transport_set_option(struct transport *transport, const char *name,
const char *value);
int transport_push(struct transport *connection,
- int refspec_nr, const char **refspec, int flags);
+ int refspec_nr, const char **refspec, int flags,
+ int * nonfastforward);
const struct ref *transport_get_remote_refs(struct transport *transport);
int transport_fetch_refs(struct transport *transport, const struct ref *refs);
void transport_unlock_pack(struct transport *transport);
int transport_disconnect(struct transport *transport);
+char *transport_anonymize_url(const char *url);
+
+/* Transport methods defined outside transport.c */
+int transport_helper_init(struct transport *transport, const char *name);
#endif
diff --git a/tree-diff.c b/tree-diff.c
index b05d0f4..0459e54 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -239,6 +239,12 @@ static void show_entry(struct diff_options *opt, const char *prefix, struct tree
if (!tree || type != OBJ_TREE)
die("corrupt tree sha %s", sha1_to_hex(sha1));
+ if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE)) {
+ newbase[baselen + pathlen] = 0;
+ opt->add_remove(opt, *prefix, mode, sha1, newbase);
+ newbase[baselen + pathlen] = '/';
+ }
+
init_tree_desc(&inner, tree, size);
show_tree(opt, prefix, &inner, newbase, baselen + 1 + pathlen);
@@ -374,7 +380,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
}
/*
- * Then, discard all the non-relevane file pairs...
+ * Then, discard all the non-relevant file pairs...
*/
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
diff --git a/unimplemented.sh b/unimplemented.sh
new file mode 100644
index 0000000..5252de4
--- /dev/null
+++ b/unimplemented.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+echo >&2 "fatal: git was built without support for `basename $0` (@@REASON@@)."
+exit 128
diff --git a/unpack-file.c b/unpack-file.c
index 75cd2f1..ac9cbf7 100644
--- a/unpack-file.c
+++ b/unpack-file.c
@@ -17,7 +17,7 @@ static char *create_temp_file(unsigned char *sha1)
strcpy(path, ".merge_file_XXXXXX");
fd = xmkstemp(path);
if (write_in_full(fd, buf, size) != size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
return path;
}
diff --git a/unpack-trees.c b/unpack-trees.c
index 5820ce4..157d5d0 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -7,6 +7,7 @@
#include "unpack-trees.h"
#include "progress.h"
#include "refs.h"
+#include "attr.h"
/*
* Error messages expected by scripts out of plumbing commands such as
@@ -52,36 +53,17 @@ static void add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
add_index_entry(&o->result, new, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
}
-/* Unlink the last component and attempt to remove leading
- * directories, in case this unlink is the removal of the
- * last entry in the directory -- empty directories are removed.
+/*
+ * Unlink the last component and schedule the leading directories for
+ * removal, such that empty directories get removed.
*/
static void unlink_entry(struct cache_entry *ce)
{
- char *cp, *prev;
- char *name = ce->name;
-
- if (has_symlink_or_noent_leading_path(ce_namelen(ce), ce->name))
+ if (has_symlink_or_noent_leading_path(ce->name, ce_namelen(ce)))
return;
- if (unlink(name))
+ if (unlink_or_warn(ce->name))
return;
- prev = NULL;
- while (1) {
- int status;
- cp = strrchr(name, '/');
- if (prev)
- *prev = '/';
- if (!cp)
- break;
-
- *cp = 0;
- status = rmdir(name);
- if (status) {
- *cp = '/';
- break;
- }
- prev = cp;
- }
+ schedule_dir_for_removal(ce->name, ce_namelen(ce));
}
static struct checkout state;
@@ -105,6 +87,8 @@ static int check_updates(struct unpack_trees_options *o)
cnt = 0;
}
+ if (o->update)
+ git_attr_set_direction(GIT_ATTR_CHECKOUT, &o->result);
for (i = 0; i < index->cache_nr; i++) {
struct cache_entry *ce = index->cache[i];
@@ -112,11 +96,10 @@ static int check_updates(struct unpack_trees_options *o)
display_progress(progress, ++cnt);
if (o->update)
unlink_entry(ce);
- remove_index_entry_at(&o->result, i);
- i--;
- continue;
}
}
+ remove_marked_cache_entries(&o->result);
+ remove_scheduled_dirs();
for (i = 0; i < index->cache_nr; i++) {
struct cache_entry *ce = index->cache[i];
@@ -130,6 +113,8 @@ static int check_updates(struct unpack_trees_options *o)
}
}
stop_progress(&progress);
+ if (o->update)
+ git_attr_set_direction(GIT_ATTR_CHECKIN, NULL);
return errs != 0;
}
@@ -143,7 +128,7 @@ static inline int call_unpack_fn(struct cache_entry **src, struct unpack_trees_o
static int unpack_index_entry(struct cache_entry *ce, struct unpack_trees_options *o)
{
- struct cache_entry *src[5] = { ce, };
+ struct cache_entry *src[5] = { ce, NULL, };
o->pos++;
if (ce_stage(ce)) {
@@ -155,7 +140,7 @@ static int unpack_index_entry(struct cache_entry *ce, struct unpack_trees_option
return call_unpack_fn(src, o);
}
-int traverse_trees_recursive(int n, unsigned long dirmask, unsigned long df_conflicts, struct name_entry *names, struct traverse_info *info)
+static int traverse_trees_recursive(int n, unsigned long dirmask, unsigned long df_conflicts, struct name_entry *names, struct traverse_info *info)
{
int i;
struct tree_desc t[MAX_UNPACK_TREES];
@@ -341,6 +326,23 @@ static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, str
if (src[0])
conflicts |= 1;
}
+
+ /* special case: "diff-index --cached" looking at a tree */
+ if (o->diff_index_cached &&
+ n == 1 && dirmask == 1 && S_ISDIR(names->mode)) {
+ int matches;
+ matches = cache_tree_matches_traversal(o->src_index->cache_tree,
+ names, info);
+ /*
+ * Everything under the name matches. Adjust o->pos to
+ * skip the entire hierarchy.
+ */
+ if (matches) {
+ o->pos += matches;
+ return mask;
+ }
+ }
+
if (traverse_trees_recursive(n, dirmask, conflicts,
names, info) < 0)
return -1;
@@ -380,8 +382,10 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
memset(&o->result, 0, sizeof(o->result));
o->result.initialized = 1;
- if (o->src_index)
- o->result.timestamp = o->src_index->timestamp;
+ if (o->src_index) {
+ o->result.timestamp.sec = o->src_index->timestamp.sec;
+ o->result.timestamp.nsec = o->src_index->timestamp.nsec;
+ }
o->merge_size = len;
if (!dfc)
@@ -446,7 +450,7 @@ static int verify_uptodate(struct cache_entry *ce,
{
struct stat st;
- if (o->index_only || o->reset)
+ if (o->index_only || o->reset || ce_uptodate(ce))
return 0;
if (!lstat(ce->name, &st)) {
@@ -547,7 +551,7 @@ static int verify_clean_subdirectory(struct cache_entry *ce, const char *action,
memset(&d, 0, sizeof(d));
if (o->dir)
d.exclude_per_dir = o->dir->exclude_per_dir;
- i = read_directory(&d, ce->name, pathbuf, namelen+1, NULL);
+ i = read_directory(&d, pathbuf, namelen+1, NULL);
if (i)
return o->gently ? -1 :
error(ERRORMSG(o, not_uptodate_dir), ce->name);
@@ -583,7 +587,7 @@ static int verify_absent(struct cache_entry *ce, const char *action,
if (o->index_only || o->reset || !o->update)
return 0;
- if (has_symlink_or_noent_leading_path(ce_namelen(ce), ce->name))
+ if (has_symlink_or_noent_leading_path(ce->name, ce_namelen(ce)))
return 0;
if (!lstat(ce->name, &st)) {
@@ -891,7 +895,7 @@ int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o)
* Two-way merge.
*
* The rule is to "carry forward" what is in the index without losing
- * information across a "fast forward", favoring a successful merge
+ * information across a "fast-forward", favoring a successful merge
* over a merge failure when it makes sense. For details of the
* "carry forward" rule, please see <Documentation/git-read-tree.txt>.
*
@@ -995,12 +999,12 @@ int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o)
return error("Cannot do a oneway merge of %d trees",
o->merge_size);
- if (!a)
+ if (!a || a == o->df_conflict_entry)
return deleted_entry(old, old, o);
if (old && same(old, a)) {
int update = 0;
- if (o->reset) {
+ if (o->reset && !ce_uptodate(old)) {
struct stat st;
if (lstat(old->name, &st) ||
ie_match_stat(o->src_index, old, &st, CE_MATCH_IGNORE_VALID))
diff --git a/unpack-trees.h b/unpack-trees.h
index 0d26f3d..d19df44 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -17,17 +17,18 @@ struct unpack_trees_error_msgs {
};
struct unpack_trees_options {
- unsigned int reset:1,
- merge:1,
- update:1,
- index_only:1,
- nontrivial_merge:1,
- trivial_merges_only:1,
- verbose_update:1,
- aggressive:1,
- skip_unmerged:1,
- initial_checkout:1,
- gently:1;
+ unsigned int reset,
+ merge,
+ update,
+ index_only,
+ nontrivial_merge,
+ trivial_merges_only,
+ verbose_update,
+ aggressive,
+ skip_unmerged,
+ initial_checkout,
+ diff_index_cached,
+ gently;
const char *prefix;
int pos;
struct dir_struct *dir;
diff --git a/update-server-info.c b/update-server-info.c
deleted file mode 100644
index 7b38fd8..0000000
--- a/update-server-info.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include "cache.h"
-#include "exec_cmd.h"
-
-static const char update_server_info_usage[] =
-"git update-server-info [--force]";
-
-int main(int ac, char **av)
-{
- int i;
- int force = 0;
- for (i = 1; i < ac; i++) {
- if (av[i][0] == '-') {
- if (!strcmp("--force", av[i]) ||
- !strcmp("-f", av[i]))
- force = 1;
- else
- usage(update_server_info_usage);
- }
- }
- if (i != ac)
- usage(update_server_info_usage);
-
- git_extract_argv0_path(av[0]);
-
- setup_git_directory();
-
- return !!update_server_info(force);
-}
diff --git a/upload-pack.c b/upload-pack.c
index 8734f1d..953ebe1 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -28,9 +28,11 @@ static unsigned long oldest_have;
static int multi_ack, nr_our_refs;
static int use_thin_pack, use_ofs_delta, use_include_tag;
-static int no_progress;
+static int no_progress, daemon_mode;
+static int shallow_nr;
static struct object_array have_obj;
static struct object_array want_obj;
+static struct object_array extra_edge_obj;
static unsigned int timeout;
/* 0 for no sideband,
* otherwise maximum packet size (up to 65520 bytes).
@@ -66,7 +68,7 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
}
static FILE *pack_pipe = NULL;
-static void show_commit(struct commit *commit)
+static void show_commit(struct commit *commit, void *data)
{
if (commit->object.flags & BOUNDARY)
fputc('-', pack_pipe);
@@ -106,9 +108,7 @@ static int do_rev_list(int fd, void *create_full_pack)
int i;
struct rev_info revs;
- pack_pipe = fdopen(fd, "w");
- if (create_full_pack)
- use_thin_pack = 0; /* no point doing it */
+ pack_pipe = xfdopen(fd, "w");
init_revisions(&revs, NULL);
revs.tag_objects = 1;
revs.tree_objects = 1;
@@ -136,14 +136,76 @@ static int do_rev_list(int fd, void *create_full_pack)
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
mark_edges_uninteresting(revs.commits, &revs, show_edge);
- traverse_commit_list(&revs, show_commit, show_object);
+ if (use_thin_pack)
+ for (i = 0; i < extra_edge_obj.nr; i++)
+ fprintf(pack_pipe, "-%s\n", sha1_to_hex(
+ extra_edge_obj.objects[i].item->sha1));
+ traverse_commit_list(&revs, show_commit, show_object, NULL);
fflush(pack_pipe);
fclose(pack_pipe);
return 0;
}
+static int feed_msg_to_hook(int fd, const char *fmt, ...)
+{
+ int cnt;
+ char buf[1024];
+ va_list params;
+
+ va_start(params, fmt);
+ cnt = vsprintf(buf, fmt, params);
+ va_end(params);
+ return write_in_full(fd, buf, cnt) != cnt;
+}
+
+static int feed_obj_to_hook(const char *label, struct object_array *oa, int i, int fd)
+{
+ return feed_msg_to_hook(fd, "%s %s\n", label,
+ sha1_to_hex(oa->objects[i].item->sha1));
+}
+
+static int run_post_upload_pack_hook(size_t total, struct timeval *tv)
+{
+ const char *argv[2];
+ struct child_process proc;
+ int err, i;
+
+ argv[0] = "hooks/post-upload-pack";
+ argv[1] = NULL;
+
+ if (access(argv[0], X_OK) < 0)
+ return 0;
+
+ memset(&proc, 0, sizeof(proc));
+ proc.argv = argv;
+ proc.in = -1;
+ proc.stdout_to_stderr = 1;
+ err = start_command(&proc);
+ if (err)
+ return err;
+ for (i = 0; !err && i < want_obj.nr; i++)
+ err |= feed_obj_to_hook("want", &want_obj, i, proc.in);
+ for (i = 0; !err && i < have_obj.nr; i++)
+ err |= feed_obj_to_hook("have", &have_obj, i, proc.in);
+ if (!err)
+ err |= feed_msg_to_hook(proc.in, "time %ld.%06ld\n",
+ (long)tv->tv_sec, (long)tv->tv_usec);
+ if (!err)
+ err |= feed_msg_to_hook(proc.in, "size %ld\n", (long)total);
+ if (!err)
+ err |= feed_msg_to_hook(proc.in, "kind %s\n",
+ (nr_our_refs == want_obj.nr && !have_obj.nr)
+ ? "clone" : "fetch");
+ if (close(proc.in))
+ err = 1;
+ if (finish_command(&proc))
+ err = 1;
+ return err;
+}
+
static void create_pack_file(void)
{
+ struct timeval start_tv, tv;
struct async rev_list;
struct child_process pack_objects;
int create_full_pack = (nr_our_refs == want_obj.nr && !have_obj.nr);
@@ -151,17 +213,27 @@ static void create_pack_file(void)
char abort_msg[] = "aborting due to possible repository "
"corruption on the remote side.";
int buffered = -1;
- ssize_t sz;
+ ssize_t sz, total_sz;
const char *argv[10];
int arg = 0;
- rev_list.proc = do_rev_list;
- /* .data is just a boolean: any non-NULL value will do */
- rev_list.data = create_full_pack ? &rev_list : NULL;
- if (start_async(&rev_list))
- die("git upload-pack: unable to fork git-rev-list");
+ gettimeofday(&start_tv, NULL);
+ total_sz = 0;
+ if (shallow_nr) {
+ rev_list.proc = do_rev_list;
+ rev_list.data = 0;
+ if (start_async(&rev_list))
+ die("git upload-pack: unable to fork git-rev-list");
+ argv[arg++] = "pack-objects";
+ } else {
+ argv[arg++] = "pack-objects";
+ argv[arg++] = "--revs";
+ if (create_full_pack)
+ argv[arg++] = "--all";
+ else if (use_thin_pack)
+ argv[arg++] = "--thin";
+ }
- argv[arg++] = "pack-objects";
argv[arg++] = "--stdout";
if (!no_progress)
argv[arg++] = "--progress";
@@ -172,7 +244,7 @@ static void create_pack_file(void)
argv[arg++] = NULL;
memset(&pack_objects, 0, sizeof(pack_objects));
- pack_objects.in = rev_list.out; /* start_command closes it */
+ pack_objects.in = shallow_nr ? rev_list.out : -1;
pack_objects.out = -1;
pack_objects.err = -1;
pack_objects.git_cmd = 1;
@@ -181,6 +253,24 @@ static void create_pack_file(void)
if (start_command(&pack_objects))
die("git upload-pack: unable to fork git-pack-objects");
+ /* pass on revisions we (don't) want */
+ if (!shallow_nr) {
+ FILE *pipe_fd = xfdopen(pack_objects.in, "w");
+ if (!create_full_pack) {
+ int i;
+ for (i = 0; i < want_obj.nr; i++)
+ fprintf(pipe_fd, "%s\n", sha1_to_hex(want_obj.objects[i].item->sha1));
+ fprintf(pipe_fd, "--not\n");
+ for (i = 0; i < have_obj.nr; i++)
+ fprintf(pipe_fd, "%s\n", sha1_to_hex(have_obj.objects[i].item->sha1));
+ }
+
+ fprintf(pipe_fd, "\n");
+ fflush(pipe_fd);
+ fclose(pipe_fd);
+ }
+
+
/* We read from pack_objects.err to capture stderr output for
* progress bar, and pack_objects.out to capture the pack data.
*/
@@ -254,7 +344,7 @@ static void create_pack_file(void)
sz = xread(pack_objects.out, cp,
sizeof(data) - outsz);
if (0 < sz)
- ;
+ total_sz += sz;
else if (sz == 0) {
close(pack_objects.out);
pack_objects.out = -1;
@@ -278,7 +368,7 @@ static void create_pack_file(void)
error("git upload-pack: git-pack-objects died with error.");
goto fail;
}
- if (finish_async(&rev_list))
+ if (shallow_nr && finish_async(&rev_list))
goto fail; /* error was already reported */
/* flush the data */
@@ -291,6 +381,16 @@ static void create_pack_file(void)
}
if (use_sideband)
packet_flush(1);
+
+ gettimeofday(&tv, NULL);
+ tv.tv_sec -= start_tv.tv_sec;
+ if (tv.tv_usec < start_tv.tv_usec) {
+ tv.tv_sec--;
+ tv.tv_usec += 1000000;
+ }
+ tv.tv_usec -= start_tv.tv_usec;
+ if (run_post_upload_pack_hook(total_sz, &tv))
+ warning("post-upload-hook failed");
return;
fail:
@@ -401,12 +501,11 @@ static int get_common_commits(void)
static char line[1000];
unsigned char sha1[20];
char hex[41], last_hex[41];
- int len;
save_commit_buffer = 0;
- for(;;) {
- len = packet_read_line(0, line, sizeof(line));
+ for (;;) {
+ int len = packet_read_line(0, line, sizeof(line));
reset_timeout();
if (!len) {
@@ -414,7 +513,7 @@ static int get_common_commits(void)
packet_write(1, "NAK\n");
continue;
}
- len = strip(line, len);
+ strip(line, len);
if (!prefixcmp(line, "have ")) {
switch (got_sha1(line+5, sha1)) {
case -1: /* they have what we do not */
@@ -454,8 +553,9 @@ static void receive_needs(void)
static char line[1000];
int len, depth = 0;
+ shallow_nr = 0;
if (debug_fd)
- write_in_full(debug_fd, "#S\n", 3);
+ write_str_in_full(debug_fd, "#S\n");
for (;;) {
struct object *o;
unsigned char sha1_buf[20];
@@ -469,7 +569,6 @@ static void receive_needs(void)
if (!prefixcmp(line, "shallow ")) {
unsigned char sha1[20];
struct object *object;
- use_thin_pack = 0;
if (get_sha1(line + 8, sha1))
die("invalid shallow line: %s", line);
object = parse_object(sha1);
@@ -481,7 +580,6 @@ static void receive_needs(void)
}
if (!prefixcmp(line, "deepen ")) {
char *end;
- use_thin_pack = 0;
depth = strtol(line + 7, &end, 0);
if (end == line + 7 || depth <= 0)
die("Invalid deepen: %s", line);
@@ -523,7 +621,11 @@ static void receive_needs(void)
}
}
if (debug_fd)
- write_in_full(debug_fd, "#E\n", 3);
+ write_str_in_full(debug_fd, "#E\n");
+
+ if (!use_sideband && daemon_mode)
+ no_progress = 1;
+
if (depth == 0 && shallows.nr == 0)
return;
if (depth > 0) {
@@ -537,6 +639,7 @@ static void receive_needs(void)
packet_write(1, "shallow %s",
sha1_to_hex(object->sha1));
register_shallow(object->sha1);
+ shallow_nr++;
}
result = result->next;
}
@@ -559,6 +662,7 @@ static void receive_needs(void)
NULL, &want_obj);
parents = parents->next;
}
+ add_object_array(object, NULL, &extra_edge_obj);
}
/* make sure commit traversal conforms to client */
register_shallow(object->sha1);
@@ -570,6 +674,8 @@ static void receive_needs(void)
for (i = 0; i < shallows.nr; i++)
register_shallow(shallows.objects[i].item->sha1);
}
+
+ shallow_nr += shallows.nr;
free(shallows.objects);
}
@@ -621,6 +727,7 @@ int main(int argc, char **argv)
int strict = 0;
git_extract_argv0_path(argv[0]);
+ read_replace_refs = 0;
for (i = 1; i < argc; i++) {
char *arg = argv[i];
@@ -633,6 +740,7 @@ int main(int argc, char **argv)
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
+ daemon_mode = 1;
continue;
}
if (!strcmp(arg, "--")) {
@@ -649,7 +757,7 @@ int main(int argc, char **argv)
dir = argv[i];
if (!enter_repo(dir, strict))
- die("'%s': unable to chdir or not a git archive", dir);
+ die("'%s' does not appear to be a git repository", dir);
if (is_repository_shallow())
die("attempt to fetch/clone from a shallow repository");
if (getenv("GIT_DEBUG_SEND_PACK"))
diff --git a/usage.c b/usage.c
index 820d09f..c488f3a 100644
--- a/usage.c
+++ b/usage.c
@@ -36,12 +36,12 @@ static void warn_builtin(const char *warn, va_list params)
/* If we are in a dlopen()ed .so write to a global variable would segfault
* (ugh), so keep things static. */
-static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
-static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
+static NORETURN_PTR void (*usage_routine)(const char *err) = usage_builtin;
+static NORETURN_PTR void (*die_routine)(const char *err, va_list params) = die_builtin;
static void (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
-void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
+void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params))
{
die_routine = routine;
}
@@ -60,6 +60,34 @@ void die(const char *err, ...)
va_end(params);
}
+void die_errno(const char *fmt, ...)
+{
+ va_list params;
+ char fmt_with_err[1024];
+ char str_error[256], *err;
+ int i, j;
+
+ err = strerror(errno);
+ for (i = j = 0; err[i] && j < sizeof(str_error) - 1; ) {
+ if ((str_error[j++] = err[i++]) != '%')
+ continue;
+ if (j < sizeof(str_error) - 1) {
+ str_error[j++] = '%';
+ } else {
+ /* No room to double the '%', so we overwrite it with
+ * '\0' below */
+ j--;
+ break;
+ }
+ }
+ str_error[j] = 0;
+ snprintf(fmt_with_err, sizeof(fmt_with_err), "%s: %s", fmt, str_error);
+
+ va_start(params, fmt);
+ die_routine(fmt_with_err, params);
+ va_end(params);
+}
+
int error(const char *err, ...)
{
va_list params;
diff --git a/utf8.c b/utf8.c
index ddfdc5e..5c18f0c 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1,4 +1,5 @@
#include "git-compat-util.h"
+#include "strbuf.h"
#include "utf8.h"
/* This code is originally from http://www.cl.cam.ac.uk/~mgk25/ucs/ */
@@ -279,14 +280,22 @@ int is_utf8(const char *text)
return 1;
}
-static void print_spaces(int count)
+static inline void strbuf_write(struct strbuf *sb, const char *buf, int len)
+{
+ if (sb)
+ strbuf_insert(sb, sb->len, buf, len);
+ else
+ fwrite(buf, len, 1, stdout);
+}
+
+static void print_spaces(struct strbuf *buf, int count)
{
static const char s[] = " ";
while (count >= sizeof(s)) {
- fwrite(s, sizeof(s) - 1, 1, stdout);
+ strbuf_write(buf, s, sizeof(s) - 1);
count -= sizeof(s) - 1;
}
- fwrite(s, count, 1, stdout);
+ strbuf_write(buf, s, count);
}
/*
@@ -295,11 +304,25 @@ static void print_spaces(int count)
* If indent is negative, assume that already -indent columns have been
* consumed (and no extra indent is necessary for the first line).
*/
-int print_wrapped_text(const char *text, int indent, int indent2, int width)
+int strbuf_add_wrapped_text(struct strbuf *buf,
+ const char *text, int indent, int indent2, int width)
{
int w = indent, assume_utf8 = is_utf8(text);
const char *bol = text, *space = NULL;
+ if (width <= 0) {
+ /* just indent */
+ while (*text) {
+ const char *eol = strchrnul(text, '\n');
+ if (*eol == '\n')
+ eol++;
+ print_spaces(buf, indent);
+ strbuf_write(buf, text, eol-text);
+ text = eol;
+ }
+ return 1;
+ }
+
if (indent < 0) {
w = -indent;
space = text;
@@ -310,21 +333,35 @@ int print_wrapped_text(const char *text, int indent, int indent2, int width)
if (!c || isspace(c)) {
if (w < width || !space) {
const char *start = bol;
+ if (!c && text == start)
+ return w;
if (space)
start = space;
else
- print_spaces(indent);
- fwrite(start, text - start, 1, stdout);
+ print_spaces(buf, indent);
+ strbuf_write(buf, start, text - start);
if (!c)
return w;
- else if (c == '\t')
- w |= 0x07;
space = text;
+ if (c == '\t')
+ w |= 0x07;
+ else if (c == '\n') {
+ space++;
+ if (*space == '\n') {
+ strbuf_write(buf, "\n", 1);
+ goto new_line;
+ }
+ else if (!isalnum(*space))
+ goto new_line;
+ else
+ strbuf_write(buf, " ", 1);
+ }
w++;
text++;
}
else {
- putchar('\n');
+new_line:
+ strbuf_write(buf, "\n", 1);
text = bol = space + isspace(*space);
space = NULL;
w = indent = indent2;
@@ -340,6 +377,11 @@ int print_wrapped_text(const char *text, int indent, int indent2, int width)
}
}
+int print_wrapped_text(const char *text, int indent, int indent2, int width)
+{
+ return strbuf_add_wrapped_text(NULL, text, indent, indent2, width);
+}
+
int is_encoding_utf8(const char *name)
{
if (!name)
@@ -354,7 +396,7 @@ int is_encoding_utf8(const char *name)
* with iconv. If the conversion fails, returns NULL.
*/
#ifndef NO_ICONV
-#ifdef OLD_ICONV
+#if defined(OLD_ICONV) || (defined(__sun__) && !defined(_XPG6))
typedef const char * iconv_ibp;
#else
typedef char * iconv_ibp;
diff --git a/utf8.h b/utf8.h
index 2f1b14f..ae30ae4 100644
--- a/utf8.h
+++ b/utf8.h
@@ -10,6 +10,8 @@ int is_utf8(const char *text);
int is_encoding_utf8(const char *name);
int print_wrapped_text(const char *text, int indent, int indent2, int len);
+int strbuf_add_wrapped_text(struct strbuf *buf,
+ const char *text, int indent, int indent2, int width);
#ifndef NO_ICONV
char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);
diff --git a/var.c b/var.c
index 7362ed8..125c0d1 100644
--- a/var.c
+++ b/var.c
@@ -21,9 +21,8 @@ static struct git_var git_vars[] = {
static void list_vars(void)
{
struct git_var *ptr;
- for(ptr = git_vars; ptr->read; ptr++) {
+ for (ptr = git_vars; ptr->read; ptr++)
printf("%s=%s\n", ptr->name, ptr->read(IDENT_WARN_ON_NO_NAME));
- }
}
static const char *read_var(const char *var)
@@ -31,7 +30,7 @@ static const char *read_var(const char *var)
struct git_var *ptr;
const char *val;
val = NULL;
- for(ptr = git_vars; ptr->read; ptr++) {
+ for (ptr = git_vars; ptr->read; ptr++) {
if (strcmp(var, ptr->name) == 0) {
val = ptr->read(IDENT_ERROR_ON_NO_NAME);
break;
diff --git a/walker.c b/walker.c
index e57630e..11d9052 100644
--- a/walker.c
+++ b/walker.c
@@ -245,7 +245,7 @@ void walker_targets_free(int targets, char **target, const char **write_ref)
{
while (targets--) {
free(target[targets]);
- if (write_ref && write_ref[targets])
+ if (write_ref)
free((char *) write_ref[targets]);
}
}
diff --git a/wrapper.c b/wrapper.c
index d8efb13..c9be140 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -96,7 +96,7 @@ void *xmmap(void *start, size_t length,
release_pack_memory(length, fd);
ret = mmap(start, length, prot, flags, fd, offset);
if (ret == MAP_FAILED)
- die("Out of memory? mmap failed: %s", strerror(errno));
+ die_errno("Out of memory? mmap failed");
}
return ret;
}
@@ -175,7 +175,7 @@ int xdup(int fd)
{
int ret = dup(fd);
if (ret < 0)
- die("dup failed: %s", strerror(errno));
+ die_errno("dup failed");
return ret;
}
@@ -183,7 +183,7 @@ FILE *xfdopen(int fd, const char *mode)
{
FILE *stream = fdopen(fd, mode);
if (stream == NULL)
- die("Out of memory? fdopen failed: %s", strerror(errno));
+ die_errno("Out of memory? fdopen failed");
return stream;
}
@@ -193,7 +193,7 @@ int xmkstemp(char *template)
fd = mkstemp(template);
if (fd < 0)
- die("Unable to create temporary file: %s", strerror(errno));
+ die_errno("Unable to create temporary file");
return fd;
}
@@ -289,3 +289,19 @@ int odb_pack_keep(char *name, size_t namesz, unsigned char *sha1)
safe_create_leading_directories(name);
return open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
}
+
+int unlink_or_warn(const char *file)
+{
+ int rc = unlink(file);
+
+ if (rc < 0) {
+ int err = errno;
+ if (ENOENT != err) {
+ warning("unable to unlink %s: %s",
+ file, strerror(errno));
+ errno = err;
+ }
+ }
+ return rc;
+}
+
diff --git a/write_or_die.c b/write_or_die.c
index 4c29255..d45b536 100644
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -41,14 +41,14 @@ void maybe_flush_or_die(FILE *f, const char *desc)
*/
if (errno == EPIPE || errno == EINVAL)
exit(0);
- die("write failure on %s: %s", desc, strerror(errno));
+ die_errno("write failure on '%s'", desc);
}
}
void fsync_or_die(int fd, const char *msg)
{
if (fsync(fd) < 0) {
- die("%s: fsync error (%s)", msg, strerror(errno));
+ die_errno("fsync error on '%s'", msg);
}
}
@@ -57,7 +57,7 @@ void write_or_die(int fd, const void *buf, size_t count)
if (write_in_full(fd, buf, count) < 0) {
if (errno == EPIPE)
exit(0);
- die("write error (%s)", strerror(errno));
+ die_errno("write error");
}
}
diff --git a/ws.c b/ws.c
index b1efcd9..760b574 100644
--- a/ws.c
+++ b/ws.c
@@ -10,11 +10,14 @@
static struct whitespace_rule {
const char *rule_name;
unsigned rule_bits;
+ unsigned loosens_error;
} whitespace_rule_names[] = {
- { "trailing-space", WS_TRAILING_SPACE },
- { "space-before-tab", WS_SPACE_BEFORE_TAB },
- { "indent-with-non-tab", WS_INDENT_WITH_NON_TAB },
- { "cr-at-eol", WS_CR_AT_EOL },
+ { "trailing-space", WS_TRAILING_SPACE, 0 },
+ { "space-before-tab", WS_SPACE_BEFORE_TAB, 0 },
+ { "indent-with-non-tab", WS_INDENT_WITH_NON_TAB, 0 },
+ { "cr-at-eol", WS_CR_AT_EOL, 1 },
+ { "blank-at-eol", WS_BLANK_AT_EOL, 0 },
+ { "blank-at-eof", WS_BLANK_AT_EOF, 0 },
};
unsigned parse_whitespace_rule(const char *string)
@@ -79,7 +82,8 @@ unsigned whitespace_rule(const char *pathname)
unsigned all_rule = 0;
int i;
for (i = 0; i < ARRAY_SIZE(whitespace_rule_names); i++)
- all_rule |= whitespace_rule_names[i].rule_bits;
+ if (!whitespace_rule_names[i].loosens_error)
+ all_rule |= whitespace_rule_names[i].rule_bits;
return all_rule;
} else if (ATTR_FALSE(value)) {
/* false (-whitespace) */
@@ -100,8 +104,17 @@ unsigned whitespace_rule(const char *pathname)
char *whitespace_error_string(unsigned ws)
{
struct strbuf err = STRBUF_INIT;
- if (ws & WS_TRAILING_SPACE)
+ if ((ws & WS_TRAILING_SPACE) == WS_TRAILING_SPACE)
strbuf_addstr(&err, "trailing whitespace");
+ else {
+ if (ws & WS_BLANK_AT_EOL)
+ strbuf_addstr(&err, "trailing whitespace");
+ if (ws & WS_BLANK_AT_EOF) {
+ if (err.len)
+ strbuf_addstr(&err, ", ");
+ strbuf_addstr(&err, "new blank line at EOF");
+ }
+ }
if (ws & WS_SPACE_BEFORE_TAB) {
if (err.len)
strbuf_addstr(&err, ", ");
@@ -139,11 +152,11 @@ static unsigned ws_check_emit_1(const char *line, int len, unsigned ws_rule,
}
/* Check for trailing whitespace. */
- if (ws_rule & WS_TRAILING_SPACE) {
+ if (ws_rule & WS_BLANK_AT_EOL) {
for (i = len - 1; i >= 0; i--) {
if (isspace(line[i])) {
trailing_whitespace = i;
- result |= WS_TRAILING_SPACE;
+ result |= WS_BLANK_AT_EOL;
}
else
break;
@@ -259,12 +272,11 @@ int ws_fix_copy(char *dst, const char *src, int len, unsigned ws_rule, int *erro
/*
* Strip trailing whitespace
*/
- if ((ws_rule & WS_TRAILING_SPACE) &&
- (2 <= len && isspace(src[len-2]))) {
- if (src[len - 1] == '\n') {
+ if (ws_rule & WS_BLANK_AT_EOL) {
+ if (0 < len && src[len - 1] == '\n') {
add_nl_to_tail = 1;
len--;
- if (1 < len && src[len - 1] == '\r') {
+ if (0 < len && src[len - 1] == '\r') {
add_cr_to_tail = !!(ws_rule & WS_CR_AT_EOL);
len--;
}
diff --git a/wt-status.c b/wt-status.c
index 96ff2f8..38eb245 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1,6 +1,5 @@
#include "cache.h"
#include "wt-status.h"
-#include "color.h"
#include "object.h"
#include "dir.h"
#include "commit.h"
@@ -11,38 +10,18 @@
#include "run-command.h"
#include "remote.h"
-int wt_status_relative_paths = 1;
-int wt_status_use_color = -1;
-int wt_status_submodule_summary;
-static char wt_status_colors[][COLOR_MAXLEN] = {
- "", /* WT_STATUS_HEADER: normal */
- "\033[32m", /* WT_STATUS_UPDATED: green */
- "\033[31m", /* WT_STATUS_CHANGED: red */
- "\033[31m", /* WT_STATUS_UNTRACKED: red */
- "\033[31m", /* WT_STATUS_NOBRANCH: red */
+static char default_wt_status_colors[][COLOR_MAXLEN] = {
+ GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
+ GIT_COLOR_GREEN, /* WT_STATUS_UPDATED */
+ GIT_COLOR_RED, /* WT_STATUS_CHANGED */
+ GIT_COLOR_RED, /* WT_STATUS_UNTRACKED */
+ GIT_COLOR_RED, /* WT_STATUS_NOBRANCH */
+ GIT_COLOR_RED, /* WT_STATUS_UNMERGED */
};
-enum untracked_status_type show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
-
-static int parse_status_slot(const char *var, int offset)
-{
- if (!strcasecmp(var+offset, "header"))
- return WT_STATUS_HEADER;
- if (!strcasecmp(var+offset, "updated")
- || !strcasecmp(var+offset, "added"))
- return WT_STATUS_UPDATED;
- if (!strcasecmp(var+offset, "changed"))
- return WT_STATUS_CHANGED;
- if (!strcasecmp(var+offset, "untracked"))
- return WT_STATUS_UNTRACKED;
- if (!strcasecmp(var+offset, "nobranch"))
- return WT_STATUS_NOBRANCH;
- die("bad config variable '%s'", var);
-}
-
-static const char* color(int slot)
+static const char *color(int slot, struct wt_status *s)
{
- return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
+ return s->use_color > 0 ? s->color_palette[slot] : "";
}
void wt_status_prepare(struct wt_status *s)
@@ -51,17 +30,40 @@ void wt_status_prepare(struct wt_status *s)
const char *head;
memset(s, 0, sizeof(*s));
+ memcpy(s->color_palette, default_wt_status_colors,
+ sizeof(default_wt_status_colors));
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ s->use_color = -1;
+ s->relative_paths = 1;
head = resolve_ref("HEAD", sha1, 0, NULL);
s->branch = head ? xstrdup(head) : NULL;
s->reference = "HEAD";
s->fp = stdout;
s->index_file = get_index_file();
+ s->change.strdup_strings = 1;
+ s->untracked.strdup_strings = 1;
+}
+
+static void wt_status_print_unmerged_header(struct wt_status *s)
+{
+ const char *c = color(WT_STATUS_HEADER, s);
+ color_fprintf_ln(s->fp, c, "# Unmerged paths:");
+ if (!advice_status_hints)
+ return;
+ if (!s->is_initial)
+ color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
+ else
+ color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
+ color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to mark resolution)");
+ color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_cached_header(struct wt_status *s)
{
- const char *c = color(WT_STATUS_HEADER);
+ const char *c = color(WT_STATUS_HEADER, s);
color_fprintf_ln(s->fp, c, "# Changes to be committed:");
+ if (!advice_status_hints)
+ return;
if (!s->is_initial) {
color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
} else {
@@ -73,8 +75,10 @@ static void wt_status_print_cached_header(struct wt_status *s)
static void wt_status_print_dirty_header(struct wt_status *s,
int has_deleted)
{
- const char *c = color(WT_STATUS_HEADER);
+ const char *c = color(WT_STATUS_HEADER, s);
color_fprintf_ln(s->fp, c, "# Changed but not updated:");
+ if (!advice_status_hints)
+ return;
if (!has_deleted)
color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to update what will be committed)");
else
@@ -85,31 +89,73 @@ static void wt_status_print_dirty_header(struct wt_status *s,
static void wt_status_print_untracked_header(struct wt_status *s)
{
- const char *c = color(WT_STATUS_HEADER);
+ const char *c = color(WT_STATUS_HEADER, s);
color_fprintf_ln(s->fp, c, "# Untracked files:");
+ if (!advice_status_hints)
+ return;
color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to include in what will be committed)");
color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_trailer(struct wt_status *s)
{
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
#define quote_path quote_path_relative
-static void wt_status_print_filepair(struct wt_status *s,
- int t, struct diff_filepair *p)
+static void wt_status_print_unmerged_data(struct wt_status *s,
+ struct string_list_item *it)
+{
+ const char *c = color(WT_STATUS_UNMERGED, s);
+ struct wt_status_change_data *d = it->util;
+ struct strbuf onebuf = STRBUF_INIT;
+ const char *one, *how = "bug";
+
+ one = quote_path(it->string, -1, &onebuf, s->prefix);
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ switch (d->stagemask) {
+ case 1: how = "both deleted:"; break;
+ case 2: how = "added by us:"; break;
+ case 3: how = "deleted by them:"; break;
+ case 4: how = "added by them:"; break;
+ case 5: how = "deleted by us:"; break;
+ case 6: how = "both added:"; break;
+ case 7: how = "both modified:"; break;
+ }
+ color_fprintf(s->fp, c, "%-20s%s\n", how, one);
+ strbuf_release(&onebuf);
+}
+
+static void wt_status_print_change_data(struct wt_status *s,
+ int change_type,
+ struct string_list_item *it)
{
- const char *c = color(t);
+ struct wt_status_change_data *d = it->util;
+ const char *c = color(change_type, s);
+ int status = status;
+ char *one_name;
+ char *two_name;
const char *one, *two;
struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
- one = quote_path(p->one->path, -1, &onebuf, s->prefix);
- two = quote_path(p->two->path, -1, &twobuf, s->prefix);
+ one_name = two_name = it->string;
+ switch (change_type) {
+ case WT_STATUS_UPDATED:
+ status = d->index_status;
+ if (d->head_path)
+ one_name = d->head_path;
+ break;
+ case WT_STATUS_CHANGED:
+ status = d->worktree_status;
+ break;
+ }
+
+ one = quote_path(one_name, -1, &onebuf, s->prefix);
+ two = quote_path(two_name, -1, &twobuf, s->prefix);
- color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
- switch (p->status) {
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ switch (status) {
case DIFF_STATUS_ADDED:
color_fprintf(s->fp, c, "new file: %s", one);
break;
@@ -135,64 +181,114 @@ static void wt_status_print_filepair(struct wt_status *s,
color_fprintf(s->fp, c, "unmerged: %s", one);
break;
default:
- die("bug: unhandled diff status %c", p->status);
+ die("bug: unhandled diff status %c", status);
}
fprintf(s->fp, "\n");
strbuf_release(&onebuf);
strbuf_release(&twobuf);
}
-static void wt_status_print_updated_cb(struct diff_queue_struct *q,
- struct diff_options *options,
- void *data)
+static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
+ struct diff_options *options,
+ void *data)
{
struct wt_status *s = data;
- int shown_header = 0;
int i;
+
+ if (!q->nr)
+ return;
+ s->workdir_dirty = 1;
for (i = 0; i < q->nr; i++) {
- if (q->queue[i]->status == 'U')
- continue;
- if (!shown_header) {
- wt_status_print_cached_header(s);
- s->commitable = 1;
- shown_header = 1;
+ struct diff_filepair *p;
+ struct string_list_item *it;
+ struct wt_status_change_data *d;
+
+ p = q->queue[i];
+ it = string_list_insert(p->one->path, &s->change);
+ d = it->util;
+ if (!d) {
+ d = xcalloc(1, sizeof(*d));
+ it->util = d;
}
- wt_status_print_filepair(s, WT_STATUS_UPDATED, q->queue[i]);
+ if (!d->worktree_status)
+ d->worktree_status = p->status;
}
- if (shown_header)
- wt_status_print_trailer(s);
}
-static void wt_status_print_changed_cb(struct diff_queue_struct *q,
- struct diff_options *options,
- void *data)
+static int unmerged_mask(const char *path)
+{
+ int pos, mask;
+ struct cache_entry *ce;
+
+ pos = cache_name_pos(path, strlen(path));
+ if (0 <= pos)
+ return 0;
+
+ mask = 0;
+ pos = -pos-1;
+ while (pos < active_nr) {
+ ce = active_cache[pos++];
+ if (strcmp(ce->name, path) || !ce_stage(ce))
+ break;
+ mask |= (1 << (ce_stage(ce) - 1));
+ }
+ return mask;
+}
+
+static void wt_status_collect_updated_cb(struct diff_queue_struct *q,
+ struct diff_options *options,
+ void *data)
{
struct wt_status *s = data;
int i;
- if (q->nr) {
- int has_deleted = 0;
- s->workdir_dirty = 1;
- for (i = 0; i < q->nr; i++)
- if (q->queue[i]->status == DIFF_STATUS_DELETED) {
- has_deleted = 1;
- break;
- }
- wt_status_print_dirty_header(s, has_deleted);
+
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p;
+ struct string_list_item *it;
+ struct wt_status_change_data *d;
+
+ p = q->queue[i];
+ it = string_list_insert(p->two->path, &s->change);
+ d = it->util;
+ if (!d) {
+ d = xcalloc(1, sizeof(*d));
+ it->util = d;
+ }
+ if (!d->index_status)
+ d->index_status = p->status;
+ switch (p->status) {
+ case DIFF_STATUS_COPIED:
+ case DIFF_STATUS_RENAMED:
+ d->head_path = xstrdup(p->one->path);
+ break;
+ case DIFF_STATUS_UNMERGED:
+ d->stagemask = unmerged_mask(p->two->path);
+ break;
+ }
}
- for (i = 0; i < q->nr; i++)
- wt_status_print_filepair(s, WT_STATUS_CHANGED, q->queue[i]);
- if (q->nr)
- wt_status_print_trailer(s);
}
-static void wt_status_print_updated(struct wt_status *s)
+static void wt_status_collect_changes_worktree(struct wt_status *s)
{
struct rev_info rev;
+
+ init_revisions(&rev, NULL);
+ setup_revisions(0, NULL, &rev, NULL);
+ rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
+ rev.diffopt.format_callback = wt_status_collect_changed_cb;
+ rev.diffopt.format_callback_data = s;
+ run_diff_files(&rev, 0);
+}
+
+static void wt_status_collect_changes_index(struct wt_status *s)
+{
+ struct rev_info rev;
+
init_revisions(&rev, NULL);
setup_revisions(0, NULL, &rev,
s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference);
rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
- rev.diffopt.format_callback = wt_status_print_updated_cb;
+ rev.diffopt.format_callback = wt_status_collect_updated_cb;
rev.diffopt.format_callback_data = s;
rev.diffopt.detect_rename = 1;
rev.diffopt.rename_limit = 200;
@@ -200,15 +296,155 @@ static void wt_status_print_updated(struct wt_status *s)
run_diff_index(&rev, 1);
}
+static void wt_status_collect_changes_initial(struct wt_status *s)
+{
+ int i;
+
+ for (i = 0; i < active_nr; i++) {
+ struct string_list_item *it;
+ struct wt_status_change_data *d;
+ struct cache_entry *ce = active_cache[i];
+
+ it = string_list_insert(ce->name, &s->change);
+ d = it->util;
+ if (!d) {
+ d = xcalloc(1, sizeof(*d));
+ it->util = d;
+ }
+ if (ce_stage(ce)) {
+ d->index_status = DIFF_STATUS_UNMERGED;
+ d->stagemask |= (1 << (ce_stage(ce) - 1));
+ }
+ else
+ d->index_status = DIFF_STATUS_ADDED;
+ }
+}
+
+static void wt_status_collect_untracked(struct wt_status *s)
+{
+ int i;
+ struct dir_struct dir;
+
+ if (!s->show_untracked_files)
+ return;
+ memset(&dir, 0, sizeof(dir));
+ if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
+ dir.flags |=
+ DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
+ setup_standard_excludes(&dir);
+
+ fill_directory(&dir, NULL);
+ for (i = 0; i < dir.nr; i++) {
+ struct dir_entry *ent = dir.entries[i];
+ if (!cache_name_is_other(ent->name, ent->len))
+ continue;
+ s->workdir_untracked = 1;
+ string_list_insert(ent->name, &s->untracked);
+ }
+}
+
+void wt_status_collect(struct wt_status *s)
+{
+ wt_status_collect_changes_worktree(s);
+
+ if (s->is_initial)
+ wt_status_collect_changes_initial(s);
+ else
+ wt_status_collect_changes_index(s);
+ wt_status_collect_untracked(s);
+}
+
+static void wt_status_print_unmerged(struct wt_status *s)
+{
+ int shown_header = 0;
+ int i;
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (!d->stagemask)
+ continue;
+ if (!shown_header) {
+ wt_status_print_unmerged_header(s);
+ shown_header = 1;
+ }
+ wt_status_print_unmerged_data(s, it);
+ }
+ if (shown_header)
+ wt_status_print_trailer(s);
+
+}
+
+static void wt_status_print_updated(struct wt_status *s)
+{
+ int shown_header = 0;
+ int i;
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (!d->index_status ||
+ d->index_status == DIFF_STATUS_UNMERGED)
+ continue;
+ if (!shown_header) {
+ wt_status_print_cached_header(s);
+ s->commitable = 1;
+ shown_header = 1;
+ }
+ wt_status_print_change_data(s, WT_STATUS_UPDATED, it);
+ }
+ if (shown_header)
+ wt_status_print_trailer(s);
+}
+
+/*
+ * -1 : has delete
+ * 0 : no change
+ * 1 : some change but no delete
+ */
+static int wt_status_check_worktree_changes(struct wt_status *s)
+{
+ int i;
+ int changes = 0;
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ d = s->change.items[i].util;
+ if (!d->worktree_status ||
+ d->worktree_status == DIFF_STATUS_UNMERGED)
+ continue;
+ changes = 1;
+ if (d->worktree_status == DIFF_STATUS_DELETED)
+ return -1;
+ }
+ return changes;
+}
+
static void wt_status_print_changed(struct wt_status *s)
{
- struct rev_info rev;
- init_revisions(&rev, "");
- setup_revisions(0, NULL, &rev, NULL);
- rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
- rev.diffopt.format_callback = wt_status_print_changed_cb;
- rev.diffopt.format_callback_data = s;
- run_diff_files(&rev, 0);
+ int i;
+ int worktree_changes = wt_status_check_worktree_changes(s);
+
+ if (!worktree_changes)
+ return;
+
+ wt_status_print_dirty_header(s, worktree_changes < 0);
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (!d->worktree_status ||
+ d->worktree_status == DIFF_STATUS_UNMERGED)
+ continue;
+ wt_status_print_change_data(s, WT_STATUS_CHANGED, it);
+ }
+ wt_status_print_trailer(s);
}
static void wt_status_print_submodule_summary(struct wt_status *s)
@@ -228,7 +464,7 @@ static void wt_status_print_submodule_summary(struct wt_status *s)
NULL
};
- sprintf(summary_limit, "%d", wt_status_submodule_summary);
+ sprintf(summary_limit, "%d", s->submodule_summary);
snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
memset(&sm_summary, 0, sizeof(sm_summary));
@@ -243,33 +479,20 @@ static void wt_status_print_submodule_summary(struct wt_status *s)
static void wt_status_print_untracked(struct wt_status *s)
{
- struct dir_struct dir;
int i;
- int shown_header = 0;
struct strbuf buf = STRBUF_INIT;
- memset(&dir, 0, sizeof(dir));
+ if (!s->untracked.nr)
+ return;
- if (!s->untracked) {
- dir.show_other_directories = 1;
- dir.hide_empty_directories = 1;
- }
- setup_standard_excludes(&dir);
-
- read_directory(&dir, ".", "", 0, NULL);
- for(i = 0; i < dir.nr; i++) {
- struct dir_entry *ent = dir.entries[i];
- if (!cache_name_is_other(ent->name, ent->len))
- continue;
- if (!shown_header) {
- s->workdir_untracked = 1;
- wt_status_print_untracked_header(s);
- shown_header = 1;
- }
- color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
- color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
- quote_path(ent->name, ent->len,
- &buf, s->prefix));
+ wt_status_print_untracked_header(s);
+ for (i = 0; i < s->untracked.nr; i++) {
+ struct string_list_item *it;
+ it = &(s->untracked.items[i]);
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED, s), "%s",
+ quote_path(it->string, strlen(it->string),
+ &buf, s->prefix));
}
strbuf_release(&buf);
}
@@ -311,15 +534,15 @@ static void wt_status_print_tracking(struct wt_status *s)
return;
for (cp = sb.buf; (ep = strchr(cp, '\n')) != NULL; cp = ep + 1)
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER),
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s),
"# %.*s", (int)(ep - cp), cp);
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
void wt_status_print(struct wt_status *s)
{
unsigned char sha1[20];
- const char *branch_color = color(WT_STATUS_HEADER);
+ const char *branch_color = color(WT_STATUS_HEADER, s);
s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
if (s->branch) {
@@ -329,26 +552,29 @@ void wt_status_print(struct wt_status *s)
branch_name += 11;
else if (!strcmp(branch_name, "HEAD")) {
branch_name = "";
- branch_color = color(WT_STATUS_NOBRANCH);
+ branch_color = color(WT_STATUS_NOBRANCH, s);
on_what = "Not currently on any branch.";
}
- color_fprintf(s->fp, color(WT_STATUS_HEADER), "# ");
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "# ");
color_fprintf_ln(s->fp, branch_color, "%s%s", on_what, branch_name);
if (!s->is_initial)
wt_status_print_tracking(s);
}
+ wt_status_collect(s);
+
if (s->is_initial) {
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "# Initial commit");
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "# Initial commit");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
wt_status_print_updated(s);
+ wt_status_print_unmerged(s);
wt_status_print_changed(s);
- if (wt_status_submodule_summary)
+ if (s->submodule_summary)
wt_status_print_submodule_summary(s);
- if (show_untracked_files)
+ if (s->show_untracked_files)
wt_status_print_untracked(s);
else if (s->commitable)
fprintf(s->fp, "# Untracked files not listed (use -u option to show untracked files)\n");
@@ -362,53 +588,13 @@ void wt_status_print(struct wt_status *s)
; /* nothing */
else if (s->workdir_dirty)
printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
- else if (s->workdir_untracked)
+ else if (s->untracked.nr)
printf("nothing added to commit but untracked files present (use \"git add\" to track)\n");
else if (s->is_initial)
printf("nothing to commit (create/copy files and use \"git add\" to track)\n");
- else if (!show_untracked_files)
+ else if (!s->show_untracked_files)
printf("nothing to commit (use -u to show untracked files)\n");
else
printf("nothing to commit (working directory clean)\n");
}
}
-
-int git_status_config(const char *k, const char *v, void *cb)
-{
- if (!strcmp(k, "status.submodulesummary")) {
- int is_bool;
- wt_status_submodule_summary = git_config_bool_or_int(k, v, &is_bool);
- if (is_bool && wt_status_submodule_summary)
- wt_status_submodule_summary = -1;
- return 0;
- }
- if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
- wt_status_use_color = git_config_colorbool(k, v, -1);
- return 0;
- }
- if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
- int slot = parse_status_slot(k, 13);
- if (!v)
- return config_error_nonbool(k);
- color_parse(v, k, wt_status_colors[slot]);
- return 0;
- }
- if (!strcmp(k, "status.relativepaths")) {
- wt_status_relative_paths = git_config_bool(k, v);
- return 0;
- }
- if (!strcmp(k, "status.showuntrackedfiles")) {
- if (!v)
- return config_error_nonbool(k);
- else if (!strcmp(v, "no"))
- show_untracked_files = SHOW_NO_UNTRACKED_FILES;
- else if (!strcmp(v, "normal"))
- show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
- else if (!strcmp(v, "all"))
- show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
- else
- return error("Invalid untracked files mode '%s'", v);
- return 0;
- }
- return git_diff_ui_config(k, v, cb);
-}
diff --git a/wt-status.h b/wt-status.h
index 78add09..a0e7517 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -2,13 +2,16 @@
#define STATUS_H
#include <stdio.h>
+#include "string-list.h"
+#include "color.h"
enum color_wt_status {
- WT_STATUS_HEADER,
+ WT_STATUS_HEADER = 0,
WT_STATUS_UPDATED,
WT_STATUS_CHANGED,
WT_STATUS_UNTRACKED,
WT_STATUS_NOBRANCH,
+ WT_STATUS_UNMERGED,
};
enum untracked_status_type {
@@ -16,7 +19,13 @@ enum untracked_status_type {
SHOW_NORMAL_UNTRACKED_FILES,
SHOW_ALL_UNTRACKED_FILES
};
-extern enum untracked_status_type show_untracked_files;
+
+struct wt_status_change_data {
+ int worktree_status;
+ int index_status;
+ int stagemask;
+ char *head_path;
+};
struct wt_status {
int is_initial;
@@ -24,8 +33,13 @@ struct wt_status {
const char *reference;
int verbose;
int amend;
- int untracked;
int nowarn;
+ int use_color;
+ int relative_paths;
+ int submodule_summary;
+ enum untracked_status_type show_untracked_files;
+ char color_palette[WT_STATUS_UNMERGED+1][COLOR_MAXLEN];
+
/* These are computed during processing of the individual sections */
int commitable;
int workdir_dirty;
@@ -33,12 +47,12 @@ struct wt_status {
const char *index_file;
FILE *fp;
const char *prefix;
+ struct string_list change;
+ struct string_list untracked;
};
-int git_status_config(const char *var, const char *value, void *cb);
-extern int wt_status_use_color;
-extern int wt_status_relative_paths;
void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
+void wt_status_collect(struct wt_status *s);
#endif /* STATUS_H */
diff --git a/xdiff-interface.c b/xdiff-interface.c
index d782f06..01f14fb 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -15,11 +15,10 @@ static int parse_num(char **cp_p, int *num_p)
{
char *cp = *cp_p;
int num = 0;
- int read_some;
while ('0' <= *cp && *cp <= '9')
num = num * 10 + *cp++ - '0';
- if (!(read_some = cp - *cp_p))
+ if (!(cp - *cp_p))
return -1;
*cp_p = cp;
*num_p = num;
@@ -310,6 +309,21 @@ void xdiff_set_find_func(xdemitconf_t *xecfg, const char *value, int cflags)
}
}
+void xdiff_clear_find_func(xdemitconf_t *xecfg)
+{
+ if (xecfg->find_func) {
+ int i;
+ struct ff_regs *regs = xecfg->find_func_priv;
+
+ for (i = 0; i < regs->nr; i++)
+ regfree(&regs->array[i].re);
+ free(regs->array);
+ free(regs);
+ xecfg->find_func = NULL;
+ xecfg->find_func_priv = NULL;
+ }
+}
+
int git_xmerge_style = -1;
int git_xmerge_config(const char *var, const char *value, void *cb)
diff --git a/xdiff-interface.h b/xdiff-interface.h
index 7352b9a..55572c3 100644
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -21,6 +21,7 @@ int read_mmfile(mmfile_t *ptr, const char *filename);
int buffer_is_binary(const char *ptr, unsigned long size);
extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
+extern void xdiff_clear_find_func(xdemitconf_t *xecfg);
extern int git_xmerge_config(const char *var, const char *value, void *cb);
extern int git_xmerge_style;
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index 3e97462..da67c04 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -26,7 +26,7 @@
#define XDL_MAX_COST_MIN 256
#define XDL_HEUR_MIN_COST 256
-#define XDL_LINE_MAX (long)((1UL << (8 * sizeof(long) - 1)) - 1)
+#define XDL_LINE_MAX (long)((1UL << (CHAR_BIT * sizeof(long) - 1)) - 1)
#define XDL_SNAKE_CNT 20
#define XDL_K_HEUR 4
@@ -293,15 +293,14 @@ int xdl_recs_cmp(diffdata_t *dd1, long off1, long lim1,
for (; off1 < lim1; off1++)
rchg1[rindex1[off1]] = 1;
} else {
- long ec;
xdpsplit_t spl;
spl.i1 = spl.i2 = 0;
/*
* Divide ...
*/
- if ((ec = xdl_split(ha1, off1, lim1, ha2, off2, lim2, kvdf, kvdb,
- need_min, &spl, xenv)) < 0) {
+ if (xdl_split(ha1, off1, lim1, ha2, off2, lim2, kvdf, kvdb,
+ need_min, &spl, xenv) < 0) {
return -1;
}
@@ -457,7 +456,7 @@ int xdl_change_compact(xdfile_t *xdf, xdfile_t *xdfo, long flags) {
/*
* Record the end-of-group position in case we are matched
* with a group of changes in the other file (that is, the
- * change record before the enf-of-group index in the other
+ * change record before the end-of-group index in the other
* file is set).
*/
ixref = rchgo[ixo - 1] ? ix: nrec;
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 05bfa41..c4bedf0 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -132,7 +132,7 @@ int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
if (xecfg->flags & XDL_EMIT_COMMON)
return xdl_emit_common(xe, xscr, ecb, xecfg);
- for (xch = xche = xscr; xch; xch = xche->next) {
+ for (xch = xscr; xch; xch = xche->next) {
xche = xdl_get_hunk(xch, xecfg);
s1 = XDL_MAX(xch->i1 - xecfg->ctxlen, 0);
diff --git a/xdiff/xmerge.c b/xdiff/xmerge.c
index d9737f0..1cb65a9 100644
--- a/xdiff/xmerge.c
+++ b/xdiff/xmerge.c
@@ -563,23 +563,22 @@ int xdl_merge(mmfile_t *orig, mmfile_t *mf1, const char *name1,
return -1;
}
status = 0;
- if (xscr1 || xscr2) {
- if (!xscr1) {
- result->ptr = xdl_malloc(mf2->size);
- memcpy(result->ptr, mf2->ptr, mf2->size);
- result->size = mf2->size;
- } else if (!xscr2) {
- result->ptr = xdl_malloc(mf1->size);
- memcpy(result->ptr, mf1->ptr, mf1->size);
- result->size = mf1->size;
- } else {
- status = xdl_do_merge(&xe1, xscr1, name1,
- &xe2, xscr2, name2,
- flags, xpp, result);
- }
- xdl_free_script(xscr1);
- xdl_free_script(xscr2);
+ if (!xscr1) {
+ result->ptr = xdl_malloc(mf2->size);
+ memcpy(result->ptr, mf2->ptr, mf2->size);
+ result->size = mf2->size;
+ } else if (!xscr2) {
+ result->ptr = xdl_malloc(mf1->size);
+ memcpy(result->ptr, mf1->ptr, mf1->size);
+ result->size = mf1->size;
+ } else {
+ status = xdl_do_merge(&xe1, xscr1, name1,
+ &xe2, xscr2, name2,
+ flags, xpp, result);
}
+ xdl_free_script(xscr1);
+ xdl_free_script(xscr2);
+
xdl_free_env(&xe1);
xdl_free_env(&xe2);
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 04ad468..bc12f29 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -190,48 +190,66 @@ int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags)
{
int i1, i2;
+ if (!(flags & XDF_WHITESPACE_FLAGS))
+ return s1 == s2 && !memcmp(l1, l2, s1);
+
+ i1 = 0;
+ i2 = 0;
+
+ /*
+ * -w matches everything that matches with -b, and -b in turn
+ * matches everything that matches with --ignore-space-at-eol.
+ *
+ * Each flavor of ignoring needs different logic to skip whitespaces
+ * while we have both sides to compare.
+ */
if (flags & XDF_IGNORE_WHITESPACE) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
- if (isspace(l1[i1]))
- while (isspace(l1[i1]) && i1 < s1)
- i1++;
- if (isspace(l2[i2]))
- while (isspace(l2[i2]) && i2 < s2)
- i2++;
- if (i1 < s1 && i2 < s2 && l1[i1++] != l2[i2++])
+ goto skip_ws;
+ while (i1 < s1 && i2 < s2) {
+ if (l1[i1++] != l2[i2++])
return 0;
+ skip_ws:
+ while (i1 < s1 && isspace(l1[i1]))
+ i1++;
+ while (i2 < s2 && isspace(l2[i2]))
+ i2++;
}
- return (i1 >= s1 && i2 >= s2);
} else if (flags & XDF_IGNORE_WHITESPACE_CHANGE) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
- if (isspace(l1[i1])) {
- if (!isspace(l2[i2]))
- return 0;
- while (isspace(l1[i1]) && i1 < s1)
- i1++;
- while (isspace(l2[i2]) && i2 < s2)
- i2++;
- } else if (l1[i1++] != l2[i2++])
- return 0;
- }
- return (i1 >= s1 && i2 >= s2);
- } else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
- if (l1[i1] != l2[i2]) {
+ while (i1 < s1 && i2 < s2) {
+ if (isspace(l1[i1]) && isspace(l2[i2])) {
+ /* Skip matching spaces and try again */
while (i1 < s1 && isspace(l1[i1]))
i1++;
while (i2 < s2 && isspace(l2[i2]))
i2++;
- if (i1 < s1 || i2 < s2)
- return 0;
- return 1;
+ continue;
}
+ if (l1[i1++] != l2[i2++])
+ return 0;
+ }
+ } else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL) {
+ while (i1 < s1 && i2 < s2 && l1[i1++] == l2[i2++])
+ ; /* keep going */
+ }
+
+ /*
+ * After running out of one side, the remaining side must have
+ * nothing but whitespace for the lines to match. Note that
+ * ignore-whitespace-at-eol case may break out of the loop
+ * while there still are characters remaining on both lines.
+ */
+ if (i1 < s1) {
+ while (i1 < s1 && isspace(l1[i1]))
i1++;
+ if (s1 != i1)
+ return 0;
+ }
+ if (i2 < s2) {
+ while (i2 < s2 && isspace(l2[i2]))
i2++;
- }
- return i1 >= s1 && i2 >= s2;
- } else
- return s1 == s2 && !memcmp(l1, l2, s1);
+ return (s2 == i2);
+ }
+ return 1;
}
static unsigned long xdl_hash_record_with_whitespace(char const **data,
@@ -242,18 +260,20 @@ static unsigned long xdl_hash_record_with_whitespace(char const **data,
for (; ptr < top && *ptr != '\n'; ptr++) {
if (isspace(*ptr)) {
const char *ptr2 = ptr;
+ int at_eol;
while (ptr + 1 < top && isspace(ptr[1])
&& ptr[1] != '\n')
ptr++;
+ at_eol = (top <= ptr + 1 || ptr[1] == '\n');
if (flags & XDF_IGNORE_WHITESPACE)
; /* already handled */
else if (flags & XDF_IGNORE_WHITESPACE_CHANGE
- && ptr[1] != '\n') {
+ && !at_eol) {
ha += (ha << 5);
ha ^= (unsigned long) ' ';
}
else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL
- && ptr[1] != '\n') {
+ && !at_eol) {
while (ptr2 != ptr + 1) {
ha += (ha << 5);
ha ^= (unsigned long) *ptr2;