summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--.gitignore9
-rw-r--r--.mailmap10
-rw-r--r--Documentation/Makefile4
-rw-r--r--Documentation/RelNotes-1.5.0.4.txt2
-rw-r--r--Documentation/RelNotes-1.5.0.5.txt2
-rw-r--r--Documentation/RelNotes-1.5.0.6.txt1
-rw-r--r--Documentation/RelNotes-1.5.1.3.txt1
-rw-r--r--Documentation/RelNotes-1.5.3.txt215
-rw-r--r--Documentation/SubmittingPatches22
-rw-r--r--Documentation/asciidoc.conf2
-rwxr-xr-xDocumentation/cmd-list.perl7
-rw-r--r--Documentation/config.txt67
-rw-r--r--Documentation/core-tutorial.txt46
-rw-r--r--Documentation/diff-format.txt28
-rw-r--r--Documentation/diff-options.txt17
-rw-r--r--Documentation/diffcore.txt3
-rw-r--r--Documentation/docbook-xsl.css572
-rw-r--r--Documentation/fetch-options.txt1
-rw-r--r--Documentation/git-add.txt1
-rw-r--r--Documentation/git-am.txt13
-rw-r--r--Documentation/git-apply.txt1
-rw-r--r--Documentation/git-applymbox.txt98
-rw-r--r--Documentation/git-applypatch.txt53
-rw-r--r--Documentation/git-archimport.txt45
-rw-r--r--Documentation/git-bisect.txt3
-rw-r--r--Documentation/git-blame.txt7
-rw-r--r--Documentation/git-branch.txt9
-rw-r--r--Documentation/git-cat-file.txt1
-rw-r--r--Documentation/git-check-attr.txt1
-rw-r--r--Documentation/git-checkout-index.txt1
-rw-r--r--Documentation/git-checkout.txt7
-rw-r--r--Documentation/git-cherry-pick.txt1
-rw-r--r--Documentation/git-cherry.txt1
-rw-r--r--Documentation/git-citool.txt32
-rw-r--r--Documentation/git-clone.txt1
-rw-r--r--Documentation/git-commit-tree.txt3
-rw-r--r--Documentation/git-config.txt26
-rw-r--r--Documentation/git-convert-objects.txt1
-rw-r--r--Documentation/git-count-objects.txt1
-rw-r--r--Documentation/git-cvsexportcommit.txt20
-rw-r--r--Documentation/git-cvsimport.txt36
-rw-r--r--Documentation/git-cvsserver.txt43
-rw-r--r--Documentation/git-daemon.txt1
-rw-r--r--Documentation/git-describe.txt8
-rw-r--r--Documentation/git-diff-files.txt3
-rw-r--r--Documentation/git-diff-index.txt3
-rw-r--r--Documentation/git-diff-tree.txt1
-rw-r--r--Documentation/git-diff.txt1
-rw-r--r--Documentation/git-fast-import.txt1
-rw-r--r--Documentation/git-filter-branch.txt262
-rw-r--r--Documentation/git-fmt-merge-msg.txt1
-rw-r--r--Documentation/git-format-patch.txt20
-rw-r--r--Documentation/git-fsck.txt10
-rw-r--r--Documentation/git-gc.txt16
-rw-r--r--Documentation/git-get-tar-commit-id.txt1
-rw-r--r--Documentation/git-grep.txt1
-rw-r--r--Documentation/git-gui.txt115
-rw-r--r--Documentation/git-hash-object.txt3
-rw-r--r--Documentation/git-http-fetch.txt1
-rw-r--r--Documentation/git-http-push.txt2
-rw-r--r--Documentation/git-index-pack.txt1
-rw-r--r--Documentation/git-init-db.txt3
-rw-r--r--Documentation/git-init.txt7
-rw-r--r--Documentation/git-instaweb.txt1
-rw-r--r--Documentation/git-local-fetch.txt3
-rw-r--r--Documentation/git-log.txt10
-rw-r--r--Documentation/git-ls-files.txt1
-rw-r--r--Documentation/git-ls-remote.txt1
-rw-r--r--Documentation/git-ls-tree.txt15
-rw-r--r--Documentation/git-mailinfo.txt3
-rw-r--r--Documentation/git-mailsplit.txt14
-rw-r--r--Documentation/git-merge-base.txt1
-rw-r--r--Documentation/git-merge-index.txt3
-rw-r--r--Documentation/git-merge-one-file.txt1
-rw-r--r--Documentation/git-merge-tree.txt1
-rw-r--r--Documentation/git-merge.txt4
-rw-r--r--Documentation/git-mergetool.txt3
-rw-r--r--Documentation/git-mktag.txt15
-rw-r--r--Documentation/git-mktree.txt1
-rw-r--r--Documentation/git-mv.txt1
-rw-r--r--Documentation/git-name-rev.txt8
-rw-r--r--Documentation/git-p4import.txt1
-rw-r--r--Documentation/git-pack-objects.txt25
-rw-r--r--Documentation/git-pack-redundant.txt3
-rw-r--r--Documentation/git-patch-id.txt1
-rw-r--r--Documentation/git-peek-remote.txt1
-rw-r--r--Documentation/git-prune-packed.txt1
-rw-r--r--Documentation/git-prune.txt1
-rw-r--r--Documentation/git-pull.txt1
-rw-r--r--Documentation/git-push.txt26
-rw-r--r--Documentation/git-quiltimport.txt1
-rw-r--r--Documentation/git-read-tree.txt9
-rw-r--r--Documentation/git-rebase.txt107
-rw-r--r--Documentation/git-receive-pack.txt10
-rw-r--r--Documentation/git-reflog.txt14
-rw-r--r--Documentation/git-relink.txt1
-rw-r--r--Documentation/git-remote.txt1
-rw-r--r--Documentation/git-repack.txt6
-rw-r--r--Documentation/git-request-pull.txt1
-rw-r--r--Documentation/git-rev-list.txt27
-rw-r--r--Documentation/git-rev-parse.txt12
-rw-r--r--Documentation/git-revert.txt1
-rw-r--r--Documentation/git-rm.txt1
-rw-r--r--Documentation/git-runstatus.txt1
-rw-r--r--Documentation/git-send-email.txt26
-rw-r--r--Documentation/git-sh-setup.txt1
-rw-r--r--Documentation/git-shell.txt1
-rw-r--r--Documentation/git-shortlog.txt1
-rw-r--r--Documentation/git-show-index.txt1
-rw-r--r--Documentation/git-show.txt1
-rw-r--r--Documentation/git-ssh-fetch.txt3
-rw-r--r--Documentation/git-ssh-upload.txt3
-rw-r--r--Documentation/git-stash.txt162
-rw-r--r--Documentation/git-status.txt1
-rw-r--r--Documentation/git-stripspace.txt1
-rw-r--r--Documentation/git-submodule.txt76
-rw-r--r--Documentation/git-svn.txt7
-rw-r--r--Documentation/git-svnimport.txt1
-rw-r--r--Documentation/git-tag.txt13
-rw-r--r--Documentation/git-tar-tree.txt1
-rw-r--r--Documentation/git-unpack-file.txt1
-rw-r--r--Documentation/git-unpack-objects.txt1
-rw-r--r--Documentation/git-update-index.txt9
-rw-r--r--Documentation/git-update-ref.txt5
-rw-r--r--Documentation/git-update-server-info.txt1
-rw-r--r--Documentation/git-var.txt1
-rw-r--r--Documentation/git-verify-pack.txt1
-rw-r--r--Documentation/git-verify-tag.txt1
-rw-r--r--Documentation/git-whatchanged.txt1
-rw-r--r--Documentation/git-write-tree.txt1
-rw-r--r--Documentation/git.txt34
-rw-r--r--Documentation/gitk.txt1
-rw-r--r--Documentation/gitmodules.txt62
-rw-r--r--Documentation/hooks.txt13
-rw-r--r--Documentation/howto/rebase-and-edit.txt20
-rw-r--r--Documentation/howto/rebase-from-internal-branch.txt12
-rw-r--r--Documentation/howto/rebuild-from-update-hook.txt1
-rw-r--r--Documentation/howto/revert-branch-rebase.txt2
-rw-r--r--Documentation/howto/separating-topic-branches.txt13
-rw-r--r--Documentation/howto/use-git-daemon.txt1
-rwxr-xr-xDocumentation/install-doc-quick.sh8
-rw-r--r--Documentation/merge-options.txt5
-rw-r--r--Documentation/pretty-formats.txt1
-rw-r--r--Documentation/pretty-options.txt10
-rw-r--r--Documentation/pull-fetch-param.txt2
-rw-r--r--Documentation/repository-layout.txt1
-rw-r--r--Documentation/technical/pack-format.txt8
-rw-r--r--Documentation/user-manual.txt36
-rwxr-xr-xGIT-VERSION-GEN2
-rw-r--r--INSTALL17
-rw-r--r--Makefile65
l---------RelNotes2
-rw-r--r--archive-tar.c4
-rw-r--r--archive-zip.c2
-rw-r--r--arm/sha1.c4
-rw-r--r--arm/sha1_arm.S1
-rw-r--r--builtin-add.c69
-rw-r--r--builtin-annotate.c1
-rw-r--r--builtin-apply.c48
-rw-r--r--builtin-archive.c2
-rw-r--r--builtin-blame.c17
-rw-r--r--builtin-branch.c32
-rw-r--r--builtin-config.c77
-rw-r--r--builtin-count-objects.c2
-rw-r--r--builtin-describe.c14
-rw-r--r--builtin-diff-index.c2
-rw-r--r--builtin-fetch--tool.c2
-rw-r--r--builtin-fmt-merge-msg.c1
-rw-r--r--builtin-fsck.c77
-rw-r--r--builtin-gc.c36
-rw-r--r--builtin-init-db.c19
-rw-r--r--builtin-log.c127
-rw-r--r--builtin-ls-files.c4
-rw-r--r--builtin-ls-tree.c35
-rw-r--r--builtin-mailinfo.c4
-rw-r--r--builtin-mailsplit.c142
-rw-r--r--builtin-merge-file.c6
-rw-r--r--builtin-name-rev.c24
-rw-r--r--builtin-pack-objects.c718
-rw-r--r--builtin-pack-refs.c68
-rw-r--r--builtin-push.c324
-rw-r--r--builtin-read-tree.c2
-rw-r--r--builtin-reflog.c2
-rw-r--r--builtin-rerere.c4
-rw-r--r--builtin-rev-list.c10
-rw-r--r--builtin-rev-parse.c10
-rw-r--r--builtin-revert.c13
-rw-r--r--builtin-shortlog.c1
-rw-r--r--builtin-show-branch.c23
-rw-r--r--builtin-stripspace.c69
-rw-r--r--builtin-update-index.c4
-rw-r--r--builtin-update-ref.c11
-rw-r--r--builtin.h4
-rw-r--r--cache-tree.c4
-rw-r--r--cache.h48
-rw-r--r--commit.c418
-rw-r--r--commit.h6
-rw-r--r--compat/mmap.c1
-rw-r--r--config.c27
-rw-r--r--config.mak.in1
-rw-r--r--connect.c309
-rw-r--r--contrib/README1
-rw-r--r--contrib/blameview/README1
-rwxr-xr-xcontrib/completion/git-completion.bash5
-rwxr-xr-xcontrib/examples/git-gc.sh8
-rwxr-xr-xcontrib/examples/git-resolve.sh34
-rwxr-xr-xcontrib/fast-import/git-p41577
-rw-r--r--contrib/fast-import/git-p4.bat1
-rw-r--r--contrib/fast-import/git-p4.txt159
-rwxr-xr-xcontrib/gitview/gitview34
-rw-r--r--contrib/hooks/post-receive-email2
-rw-r--r--contrib/remotes2config.sh6
-rwxr-xr-xcontrib/workdir/git-new-workdir17
-rw-r--r--convert-objects.c2
-rw-r--r--copy.c1
-rw-r--r--csum-file.c63
-rw-r--r--csum-file.h2
-rw-r--r--ctype.c1
-rw-r--r--daemon.c6
-rw-r--r--date.c10
-rw-r--r--diff-delta.c129
-rw-r--r--diff-lib.c2
-rw-r--r--diff.c56
-rw-r--r--diff.h3
-rw-r--r--diffcore-break.c3
-rw-r--r--diffcore-delta.c39
-rw-r--r--diffcore-pickaxe.c2
-rw-r--r--diffcore-rename.c37
-rw-r--r--diffcore.h5
-rw-r--r--dir.c53
-rw-r--r--dir.h9
-rw-r--r--entry.c6
-rw-r--r--environment.c8
-rw-r--r--fast-import.c2
-rw-r--r--fetch-pack.c4
-rw-r--r--fetch.c6
-rwxr-xr-xfixup-builtins16
-rwxr-xr-xgenerate-cmdlist.sh2
-rwxr-xr-xgit-am.sh40
-rwxr-xr-xgit-applymbox.sh121
-rwxr-xr-xgit-applypatch.sh212
-rwxr-xr-xgit-archimport.perl175
-rwxr-xr-xgit-bisect.sh34
-rwxr-xr-xgit-checkout.sh52
-rwxr-xr-xgit-clean.sh4
-rwxr-xr-xgit-clone.sh56
-rwxr-xr-xgit-commit.sh82
-rw-r--r--git-compat-util.h16
-rwxr-xr-xgit-cvsexportcommit.perl10
-rwxr-xr-xgit-cvsimport.perl77
-rwxr-xr-xgit-cvsserver.perl108
-rwxr-xr-xgit-fetch.sh46
-rw-r--r--git-filter-branch.sh261
-rwxr-xr-xgit-gui/GIT-VERSION-GEN2
-rw-r--r--git-gui/Makefile42
-rwxr-xr-xgit-gui/git-gui.sh122
-rw-r--r--git-gui/lib/branch_rename.tcl136
-rw-r--r--git-gui/lib/option.tcl17
-rw-r--r--git-gui/lib/remote.tcl11
-rw-r--r--git-gui/lib/remote_branch_delete.tcl347
-rw-r--r--git-gui/lib/transport.tcl16
-rwxr-xr-xgit-lost-found.sh4
-rwxr-xr-xgit-ls-remote.sh2
-rwxr-xr-xgit-merge-octopus.sh14
-rwxr-xr-xgit-merge-one-file.sh22
-rwxr-xr-xgit-merge-ours.sh2
-rwxr-xr-xgit-merge-resolve.sh6
-rwxr-xr-xgit-merge-stupid.sh10
-rwxr-xr-xgit-merge.sh89
-rwxr-xr-xgit-mergetool.sh72
-rw-r--r--git-p4import.py1
-rwxr-xr-xgit-parse-remote.sh24
-rwxr-xr-xgit-pull.sh19
-rwxr-xr-xgit-quiltimport.sh12
-rwxr-xr-xgit-rebase--interactive.sh410
-rwxr-xr-xgit-rebase.sh55
-rwxr-xr-xgit-remote.perl1
-rwxr-xr-xgit-repack.sh27
-rwxr-xr-xgit-request-pull.sh4
-rwxr-xr-xgit-reset.sh16
-rwxr-xr-xgit-send-email.perl59
-rwxr-xr-xgit-sh-setup.sh43
-rwxr-xr-xgit-stash.sh165
-rwxr-xr-xgit-submodule.sh320
-rwxr-xr-xgit-svn.perl198
-rwxr-xr-xgit-svnimport.perl30
-rwxr-xr-xgit-tag.sh94
-rwxr-xr-xgit-verify-tag.sh14
-rw-r--r--git.c136
-rw-r--r--git.spec.in17
-rwxr-xr-xgitk3017
-rw-r--r--gitweb/README1
-rw-r--r--gitweb/gitweb.css5
-rwxr-xr-xgitweb/gitweb.perl547
-rw-r--r--help.c2
-rw-r--r--http-fetch.c2
-rw-r--r--http-push.c3
-rw-r--r--http.c2
-rw-r--r--imap-send.c2
-rw-r--r--index-pack.c211
-rw-r--r--interpolate.c46
-rw-r--r--interpolate.h6
-rw-r--r--list-objects.c2
-rw-r--r--local-fetch.c8
-rw-r--r--lockfile.c1
-rw-r--r--log-tree.c36
-rw-r--r--mailmap.c1
-rw-r--r--match-trees.c1
-rw-r--r--merge-index.c2
-rw-r--r--merge-recursive.c2
-rw-r--r--mktag.c9
-rw-r--r--mozilla-sha1/sha1.c19
-rw-r--r--mozilla-sha1/sha1.h18
-rw-r--r--object-refs.c2
-rw-r--r--object.h2
-rw-r--r--pack-check.c75
-rw-r--r--pack-redundant.c7
-rw-r--r--pack-write.c142
-rw-r--r--pack.h14
-rw-r--r--patch-id.c2
-rw-r--r--path-list.c1
-rw-r--r--path.c2
-rw-r--r--peek-remote.c2
-rw-r--r--perl/Makefile1
-rw-r--r--pkt-line.c2
-rw-r--r--ppc/sha1.c2
-rw-r--r--progress.c6
-rw-r--r--progress.h1
-rw-r--r--quote.c19
-rw-r--r--quote.h2
-rw-r--r--reachable.c4
-rw-r--r--read-cache.c46
-rw-r--r--receive-pack.c2
-rw-r--r--refs.c65
-rw-r--r--refs.h3
-rw-r--r--remote.c583
-rw-r--r--remote.h41
-rw-r--r--revision.c33
-rw-r--r--revision.h3
-rw-r--r--rsh.h2
-rw-r--r--run-command.c45
-rw-r--r--run-command.h9
-rw-r--r--send-pack.c59
-rw-r--r--setup.c222
-rw-r--r--sha1_file.c124
-rw-r--r--sha1_name.c11
-rw-r--r--shallow.c1
-rw-r--r--ssh-upload.c10
-rw-r--r--strbuf.c1
-rw-r--r--t/Makefile1
-rw-r--r--t/lib-read-tree-m-3way.sh60
-rwxr-xr-xt/t0000-basic.sh106
-rwxr-xr-xt/t0022-crlf-rename.sh33
-rwxr-xr-xt/t0030-stripspace.sh355
-rwxr-xr-xt/t1000-read-tree-m-3way.sh172
-rwxr-xr-xt/t1001-read-tree-m-2way.sh176
-rwxr-xr-xt/t1002-read-tree-m-u-2way.sh174
-rwxr-xr-xt/t1003-read-tree-prefix.sh10
-rwxr-xr-xt/t1004-read-tree-m-u-wf.sh2
-rwxr-xr-xt/t1020-subdirectory.sh36
-rwxr-xr-xt/t1100-commit-tree-options.sh10
-rwxr-xr-xt/t1200-tutorial.sh25
-rwxr-xr-xt/t1300-repo-config.sh207
-rwxr-xr-xt/t1400-update-ref.sh74
-rwxr-xr-xt/t1420-lost-found.sh35
-rwxr-xr-xt/t1500-rev-parse.sh77
-rwxr-xr-xt/t1501-worktree.sh92
-rwxr-xr-xt/t2000-checkout-cache-clash.sh20
-rwxr-xr-xt/t2001-checkout-cache-clash.sh35
-rwxr-xr-xt/t2002-checkout-cache-u.sh26
-rwxr-xr-xt/t2003-checkout-cache-mkdir.sh18
-rwxr-xr-xt/t2004-checkout-cache-temp.sh48
-rwxr-xr-xt/t2005-checkout-index-symlinks.sh10
-rwxr-xr-xt/t2100-update-cache-badpath.sh12
-rwxr-xr-xt/t2101-update-index-reupdate.sh28
-rwxr-xr-xt/t2102-update-index-symlinks.sh14
-rwxr-xr-xt/t2200-add-update.sh14
-rwxr-xr-xt/t3000-ls-files-others.sh18
-rwxr-xr-xt/t3001-ls-files-others-exclude.sh16
-rwxr-xr-xt/t3002-ls-files-dashpath.sh24
-rwxr-xr-xt/t3010-ls-files-killed-modified.sh20
-rwxr-xr-xt/t3020-ls-files-error-unmatch.sh14
-rwxr-xr-xt/t3030-merge-recursive.sh1
-rwxr-xr-xt/t3100-ls-tree-restrict.sh32
-rwxr-xr-xt/t3101-ls-tree-dirname.sh24
-rwxr-xr-xt/t3200-branch.sh161
-rwxr-xr-xt/t3210-pack-refs.sh86
-rwxr-xr-xt/t3300-funny-names.sh76
-rwxr-xr-xt/t3400-rebase.sh6
-rwxr-xr-xt/t3401-rebase-partial.sh18
-rwxr-xr-xt/t3403-rebase-skip.sh3
-rwxr-xr-xt/t3404-rebase-interactive.sh191
-rwxr-xr-xt/t3500-cherry.sh22
-rwxr-xr-xt/t3600-rm.sh48
-rwxr-xr-xt/t3700-add.sh103
-rwxr-xr-xt/t3800-mktag.sh4
-rwxr-xr-xt/t3900-i18n-commit.sh32
-rwxr-xr-xt/t3901-i18n-patch.sh34
-rwxr-xr-xt/t3902-quoted.sh126
-rwxr-xr-xt/t4000-diff-format.sh8
-rwxr-xr-xt/t4001-diff-rename.sh23
-rwxr-xr-xt/t4002-diff-basic.sh70
-rwxr-xr-xt/t4003-diff-rename-1.sh18
-rwxr-xr-xt/t4004-diff-rename-symlink.sh8
-rwxr-xr-xt/t4005-diff-rename-2.sh16
-rwxr-xr-xt/t4006-diff-mode.sh17
-rwxr-xr-xt/t4007-rename-3.sh16
-rwxr-xr-xt/t4008-diff-break-rewrite.sh38
-rwxr-xr-xt/t4009-diff-rename-4.sh16
-rwxr-xr-xt/t4010-diff-pathspec.sh16
-rwxr-xr-xt/t4011-diff-symlink.sh20
-rwxr-xr-xt/t4012-diff-binary.sh26
-rwxr-xr-xt/t4013-diff-various.sh2
-rw-r--r--t/t4013/diff.config_format.subjectprefix_DIFFERENT_PREFIX2
-rw-r--r--t/t4013/diff.format-patch_--inline_--stdout_initial..master^^60
-rwxr-xr-xt/t4015-diff-whitespace.sh16
-rwxr-xr-xt/t4100-apply-stat.sh17
-rwxr-xr-xt/t4101-apply-nonl.sh4
-rwxr-xr-xt/t4102-apply-rename.sh10
-rwxr-xr-xt/t4103-apply-binary.sh52
-rwxr-xr-xt/t4104-apply-boundary.sh2
-rwxr-xr-xt/t4109-apply-multifrag.sh14
-rwxr-xr-xt/t4110-apply-scan.sh7
-rwxr-xr-xt/t4112-apply-renames.sh24
-rwxr-xr-xt/t4113-apply-ending.sh10
-rwxr-xr-xt/t4114-apply-typechange.sh2
-rwxr-xr-xt/t4115-apply-symlink.sh2
-rwxr-xr-xt/t4116-apply-reverse.sh2
-rwxr-xr-xt/t4117-apply-reject.sh2
-rwxr-xr-xt/t4118-apply-empty-context.sh3
-rwxr-xr-xt/t4119-apply-config.sh4
-rwxr-xr-xt/t4120-apply-popt.sh2
-rwxr-xr-xt/t4121-apply-diffs.sh3
-rwxr-xr-xt/t4122-apply-symlink-inside.sh1
-rwxr-xr-xt/t4200-rerere.sh4
-rwxr-xr-xt/t4201-shortlog.sh2
-rwxr-xr-xt/t5000-tar-tree.sh57
-rwxr-xr-xt/t5100-mailinfo.sh6
-rwxr-xr-xt/t5300-pack-object.sh72
-rwxr-xr-xt/t5301-sliding-window.sh40
-rwxr-xr-xt/t5302-pack-index.sh56
-rwxr-xr-xt/t5400-send-pack.sh38
-rwxr-xr-xt/t5401-update-hooks.sh26
-rwxr-xr-xt/t5500-fetch-pack.sh30
-rwxr-xr-xt/t5516-fetch-push.sh246
-rwxr-xr-xt/t5520-pull.sh1
-rwxr-xr-xt/t5710-info-alternate.sh1
-rwxr-xr-xt/t6000lib.sh16
-rwxr-xr-xt/t6002-rev-list-bisect.sh46
-rwxr-xr-xt/t6003-rev-list-topo-order.sh76
-rwxr-xr-xt/t6004-rev-list-path-optim.sh8
-rwxr-xr-xt/t6005-rev-list-count.sh44
-rwxr-xr-xt/t6006-rev-list-format.sh10
-rwxr-xr-xt/t6010-merge-base.sh24
-rwxr-xr-xt/t6021-merge-criss-cross.sh2
-rwxr-xr-xt/t6023-merge-file.sh16
-rwxr-xr-xt/t6024-recursive-merge.sh8
-rwxr-xr-xt/t6025-merge-symlinks.sh14
-rwxr-xr-xt/t6030-bisect-porcelain.sh1
-rwxr-xr-xt/t6101-rev-parse-parents.sh39
-rwxr-xr-xt/t6120-describe.sh22
-rwxr-xr-xt/t7001-mv.sh32
-rwxr-xr-xt/t7003-filter-branch.sh145
-rwxr-xr-xt/t7004-tag.sh686
-rw-r--r--t/t7004/pubring.gpgbin0 -> 1164 bytes
-rw-r--r--t/t7004/random_seedbin0 -> 600 bytes
-rw-r--r--t/t7004/secring.gpgbin0 -> 1237 bytes
-rw-r--r--t/t7004/trustdb.gpgbin0 -> 1280 bytes
-rwxr-xr-xt/t7101-reset.sh10
-rwxr-xr-xt/t7300-clean.sh6
-rwxr-xr-xt/t7400-submodule-basic.sh169
-rwxr-xr-xt/t8001-annotate.sh2
-rwxr-xr-xt/t8002-blame.sh2
-rwxr-xr-xt/t9100-git-svn-basic.sh12
-rwxr-xr-xt/t9104-git-svn-follow-parent.sh30
-rwxr-xr-xt/t9107-git-svn-migrate.sh27
-rwxr-xr-xt/t9110-git-svn-use-svm-props.sh20
-rwxr-xr-xt/t9111-git-svn-use-svnsync-props.sh20
-rw-r--r--t/t9111/svnsync.dump2
-rwxr-xr-xt/t9113-git-svn-dcommit-new-file.sh40
-rwxr-xr-xt/t9114-git-svn-dcommit-merge.sh89
-rwxr-xr-xt/t9300-fast-import.sh100
-rwxr-xr-xt/t9400-git-cvsserver-server.sh284
-rwxr-xr-xt/t9500-gitweb-standalone-no-errors.sh524
-rw-r--r--t/test-lib.sh3
-rw-r--r--templates/Makefile2
-rw-r--r--templates/hooks--commit-msg1
-rw-r--r--templates/hooks--post-receive1
-rw-r--r--templates/hooks--pre-applypatch1
-rw-r--r--templates/hooks--pre-commit1
-rw-r--r--tree-diff.c78
-rw-r--r--tree-walk.c1
-rw-r--r--tree-walk.h2
-rw-r--r--tree.c4
-rw-r--r--upload-pack.c4
-rw-r--r--var.c4
-rw-r--r--write_or_die.c40
-rw-r--r--wt-status.c2
-rw-r--r--xdiff-interface.c2
-rw-r--r--xdiff/xdiff.h1
-rw-r--r--xdiff/xdiffi.c1
-rw-r--r--xdiff/xdiffi.h1
-rw-r--r--xdiff/xemit.c5
-rw-r--r--xdiff/xemit.h1
-rw-r--r--xdiff/xinclude.h1
-rw-r--r--xdiff/xmacros.h1
-rw-r--r--xdiff/xprepare.c1
-rw-r--r--xdiff/xprepare.h1
-rw-r--r--xdiff/xtypes.h1
-rw-r--r--xdiff/xutils.c1
-rw-r--r--xdiff/xutils.h1
511 files changed, 17300 insertions, 6762 deletions
diff --git a/.gitignore b/.gitignore
index b7546a5..20ee642 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,8 +7,6 @@ git-add--interactive
git-am
git-annotate
git-apply
-git-applymbox
-git-applypatch
git-archimport
git-archive
git-bisect
@@ -42,6 +40,7 @@ git-fast-import
git-fetch
git-fetch--tool
git-fetch-pack
+git-filter-branch
git-findtags
git-fmt-merge-msg
git-for-each-ref
@@ -97,6 +96,7 @@ git-push
git-quiltimport
git-read-tree
git-rebase
+git-rebase--interactive
git-receive-pack
git-reflog
git-relink
@@ -124,8 +124,10 @@ git-ssh-fetch
git-ssh-pull
git-ssh-push
git-ssh-upload
+git-stash
git-status
git-stripspace
+git-submodule
git-svn
git-svnimport
git-symbolic-ref
@@ -152,13 +154,14 @@ test-delta
test-dump-cache-tree
test-genrandom
test-match-trees
+test-sha1
common-cmds.h
*.tar.gz
*.dsc
*.deb
git.spec
*.exe
-*.[ao]
+*.[aos]
*.py[co]
config.mak
autom4te.cache
diff --git a/.mailmap b/.mailmap
index 4e0615e..71ec16a 100644
--- a/.mailmap
+++ b/.mailmap
@@ -7,6 +7,8 @@
Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Chris Shoemaker <c.shoemaker@cox.net>
+Dana L. How <danahow@gmail.com>
+Dana L. How <how@deathvalley.cswitch.com>
Daniel Barkalow <barkalow@iabervon.org>
David Kågedal <davidk@lysator.liu.se>
Fredrik Kuivinen <freku045@student.liu.se>
@@ -19,11 +21,12 @@ Jon Loeliger <jdl@freescale.com>
Jon Seymour <jon@blackcubes.dyndns.org>
Karl Hasselström <kha@treskal.com>
Kent Engstrom <kent@lysator.liu.se>
-Lars Doelle <lars.doelle@on-line.de>
Lars Doelle <lars.doelle@on-line ! de>
+Lars Doelle <lars.doelle@on-line.de>
Lukas Sandström <lukass@etek.chalmers.se>
Martin Langhoff <martin@catalyst.net.nz>
Michele Ballabio <barra_cuda@katamail.com>
+Nanako Shiraishi <nanako3@bluebottle.com>
Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk>
René Scharfe <rene.scharfe@lsrfire.ath.cx>
@@ -34,12 +37,11 @@ Sean Estabrooks <seanlkml@sympatico.ca>
Shawn O. Pearce <spearce@spearce.org>
Theodore Ts'o <tytso@mit.edu>
Tony Luck <tony.luck@intel.com>
-Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de>
Uwe Kleine-König <Uwe_Zeisberger@digi.com>
-Uwe Kleine-König <uzeisberger@io.fsforth.de>
Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
+Uwe Kleine-König <uzeisberger@io.fsforth.de>
+Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de>
Ville Skyttä <scop@xemacs.org>
YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
anonymous <linux@horizon.com>
anonymous <linux@horizon.net>
-Dana L. How <how@deathvalley.cswitch.com>
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 4edf788..f3a6c73 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -2,7 +2,7 @@ MAN1_TXT= \
$(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
$(wildcard git-*.txt)) \
gitk.txt
-MAN5_TXT=gitattributes.txt gitignore.txt
+MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt
MAN7_TXT=git.txt
DOC_HTML=$(patsubst %.txt,%.html,$(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT))
@@ -29,7 +29,7 @@ DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
prefix?=$(HOME)
bindir?=$(prefix)/bin
-mandir?=$(prefix)/man
+mandir?=$(prefix)/share/man
man1dir=$(mandir)/man1
man5dir=$(mandir)/man5
man7dir=$(mandir)/man7
diff --git a/Documentation/RelNotes-1.5.0.4.txt b/Documentation/RelNotes-1.5.0.4.txt
index b727a8d..feefa5d 100644
--- a/Documentation/RelNotes-1.5.0.4.txt
+++ b/Documentation/RelNotes-1.5.0.4.txt
@@ -20,5 +20,3 @@ Fixes since v1.5.0.3
* Documentation updates
* User manual updates
-
-
diff --git a/Documentation/RelNotes-1.5.0.5.txt b/Documentation/RelNotes-1.5.0.5.txt
index aa86149..eeec3d7 100644
--- a/Documentation/RelNotes-1.5.0.5.txt
+++ b/Documentation/RelNotes-1.5.0.5.txt
@@ -24,5 +24,3 @@ Fixes since v1.5.0.3
* Documentation updates
* User manual updates
-
-
diff --git a/Documentation/RelNotes-1.5.0.6.txt b/Documentation/RelNotes-1.5.0.6.txt
index e15447f..c02015a 100644
--- a/Documentation/RelNotes-1.5.0.6.txt
+++ b/Documentation/RelNotes-1.5.0.6.txt
@@ -19,4 +19,3 @@ Fixes since v1.5.0.5
- user-manual has better cross references.
- gitweb installation/deployment procedure is now documented.
-
diff --git a/Documentation/RelNotes-1.5.1.3.txt b/Documentation/RelNotes-1.5.1.3.txt
index 2ddeabd..876408b 100644
--- a/Documentation/RelNotes-1.5.1.3.txt
+++ b/Documentation/RelNotes-1.5.1.3.txt
@@ -43,4 +43,3 @@ Fixes since v1.5.1.2
description was given by the caller.
Also contains various documentation updates.
-
diff --git a/Documentation/RelNotes-1.5.3.txt b/Documentation/RelNotes-1.5.3.txt
new file mode 100644
index 0000000..e2e809e
--- /dev/null
+++ b/Documentation/RelNotes-1.5.3.txt
@@ -0,0 +1,215 @@
+GIT v1.5.3 Release Notes
+========================
+
+Updates since v1.5.2
+--------------------
+
+* The commit walkers other than http are officially deprecated,
+ but still supported for now.
+
+* The submodule support has Porcelain layer.
+
+* There are a handful pack-objects changes to help you cope better
+ with repositories with pathologically large blobs in them.
+
+* For people who need to import from Perforce, a front-end for
+ fast-import is in contrib/fast-import/.
+
+* Comes with git-gui 0.8.0.
+
+* Comes with updated gitk.
+
+* New commands and options.
+
+ - "git stash" allows you to quickly save away your work in
+ progress and replay it later on an updated state.
+
+ - "git rebase" learned an "interactive" mode that let you
+ pick and reorder which commits to rebuild.
+
+ - "git fsck" can save its findings in $GIT_DIR/lost-found,
+ without a separate invocation of "git lost-found" command.
+
+ - $GIT_WORK_TREE environment variable can be used together with
+ $GIT_DIR to work in a subdirectory of a working tree that is
+ not located at "$GIT_DIR/..".
+
+ - "git log" learned a new option "--follow", to follow
+ renaming history of a single file.
+
+ - "git-filter-branch" lets you rewrite the revision history of
+ the current branch, creating a new branch. You can specify a
+ number of filters to modify the commits, files and trees.
+
+ - "git-cvsserver" learned new options (--base-path, --export-all,
+ --strict-paths) inspired by git-daemon.
+
+ - "git-submodule" command helps you manage the projects from
+ the superproject that contain them.
+
+ - In addition to core.compression configuration option,
+ core.loosecompression and pack.compression options can
+ independently tweak zlib compression levels used for loose
+ and packed objects.
+
+ - "git-ls-tree -l" shows size of blobs pointed at by the
+ tree entries, similar to "/bin/ls -l".
+
+ - "git-rev-list" learned --regexp-ignore-case and
+ --extended-regexp options to tweak its matching logic used
+ for --grep fitering.
+
+ - "git-describe --contains" is a handier way to call more
+ obscure command "git-name-rev --tags".
+
+ - "git gc --aggressive" tells the command to spend more cycles
+ to optimize the repository harder.
+
+ - "git repack" can be told to split resulting packs to avoid
+ exceeding limit specified with "--max-pack-size".
+
+ - "git fsck" gained --verbose option. This is really really
+ verbose but it might help you identify exact commit that is
+ corrupt in your repository.
+
+ - "git format-patch" learned --numbered-files option. This
+ may be useful for MH users.
+
+ - "git format-patch" learned format.subjectprefix configuration
+ variable, which serves the same purpose as "--subject-prefix"
+ option.
+
+ - "git tag -n -l" shows tag annotations while listing tags.
+
+ - "git cvsimport" can optionally use the separate-remote layout.
+
+ - "git blame" can be told to see through commits that change
+ whitespaces and indentation levels with "-w" option.
+
+ - "git send-email" can be told not to thread the messages when
+ sending out more than one patches.
+
+ - "git config" learned NUL terminated output format via -z to
+ help scripts.
+
+ - "git init -q" makes the command quieter.
+
+* Updated behavior of existing commands.
+
+ - "git svn dcommit" retains local merge information.
+
+ - "git config" to set values also honors type flags like --bool
+ and --int.
+
+ - core.quotepath configuration can be used to make textual git
+ output to emit most of the characters in the path literally.
+
+ - "git mergetool" chooses its backend more wisely, taking
+ notice of its environment such as use of X, Gnome/KDE, etc.
+
+ - "gitweb" shows merge commits a lot nicer than before. The
+ default view uses more compact --cc format, while the UI
+ allows to choose normal diff with any parent.
+
+ - snapshot files "gitweb" creates from a repository at
+ $path/$project/.git are more useful. We use $project part
+ in the filename, which we used to discard.
+
+ - "git cvsimport" creates lightweight tags; there is no
+ interesting information we can record in an annotated tag,
+ and the handcrafted ones the old code created was not
+ properly formed anyway.
+
+ - "git-push" pretends that you immediately fetched back from
+ the remote by updating corresponding remote tracking
+ branches if you have any.
+
+ - The diffstat given after a merge (or a pull) honors the
+ color.diff configuration.
+
+ - "git-apply --whitespace=strip" removes blank lines added at
+ the end of the file.
+
+ - "git-fetch" over git native protocols with "-v" option shows
+ connection status, and the IP address of the other end, to
+ help diagnosing problems.
+
+ - We used to have core.legacyheaders configuration, when
+ set to false, allowed git to write loose objects in a format
+ that mimicks the format used by objects stored in packs. It
+ turns out that this was not so useful. Although we will
+ continue to read objects written in that format, we do not
+ honor that configuration anymore and create loose objects in
+ the legacy/traditional format.
+
+ - "--find-copies-harder" option to diff family can now be
+ spelled as "-C -C" for brevity.
+
+ - "git-mailsplit" (hence "git-am") can read from Maildir
+ formatted mailboxes.
+
+ - "git-cvsserver" does not barf upon seeing "cvs login"
+ request.
+
+ - "pack-objects" honors "delta" attribute set in
+ .gitattributes. It does not attempt to deltify blobs that
+ come from paths with delta attribute set to false.
+
+ - "new-workdir" script (in contrib) can now be used with a
+ bare repository.
+
+ - "git-mergetool" learned to use gvimdiff.
+
+ - "gitview" (in contrib) has a better blame interface.
+
+ - "git log" and friends did not handle a commit log message
+ that is larger than 16kB; they do now.
+
+ - "--pretty=oneline" output format for "git log" and friends
+ deals with "malformed" commit log messages that have more
+ than one lines in the first paragraph better. We used to
+ show the first line, cutting the title at mid-sentence; we
+ concatenate them into a single line and treat the result as
+ "oneline".
+
+* Builds
+
+ - old-style function definitions (most notably, a function
+ without parameter defined with "func()", not "func(void)")
+ have been eradicated.
+
+* Performance Tweaks
+
+ - git-pack-objects avoids re-deltification cost by caching
+ small enough delta results it creates while looking for the
+ best delta candidates.
+
+ - diff-delta code that is used for packing has been improved
+ to work better on big files.
+
+ - when there are more than one pack files in the repository,
+ the runtime used to try finding an object always from the
+ newest packfile; it now tries the same packfile as we found
+ the object requested the last time, which exploits the
+ locality of references.
+
+ - verifying pack contents done by "git fsck --full" got boost
+ by carefully choosing the order to verify objects in them.
+
+
+Fixes since v1.5.2
+------------------
+
+All of the fixes in v1.5.2 maintenance series are included in
+this release, unless otherwise noted.
+
+* Bugfixes
+
+ - "gitweb" had trouble handling non UTF-8 text with older
+ Encode.pm Perl module.
+
+--
+exec >/var/tmp/1
+O=v1.5.3-rc0
+echo O=`git describe refs/heads/master`
+git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index b94d9a8..01354c2 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -14,6 +14,8 @@ Checklist (and a short version for the impatient):
commit message (or just use the option "-s" when
committing) to confirm that you agree to the Developer's
Certificate of Origin
+ - make sure that you have tests for the bug you are fixing
+ - make sure that the test suite passes after your commit
Patch:
@@ -33,6 +35,8 @@ Checklist (and a short version for the impatient):
- if you change, add, or remove a command line option or
make some other user interface change, the associated
documentation should be updated as well.
+ - if your name is not writable in ASCII, make sure that
+ you send off a message in the correct encoding.
Long version:
@@ -239,7 +243,7 @@ One test you could do yourself if your MUA is set up correctly is:
$ git fetch http://kernel.org/pub/scm/git/git.git master:test-apply
$ git checkout test-apply
$ git reset --hard
- $ git applymbox a.patch
+ $ git am a.patch
If it does not apply correctly, there can be various reasons.
@@ -247,7 +251,7 @@ If it does not apply correctly, there can be various reasons.
does not have much to do with your MUA. Please rebase the
patch appropriately.
-* Your MUA corrupted your patch; applymbox would complain that
+* Your MUA corrupted your patch; "am" would complain that
the patch does not apply. Look at .dotest/ subdirectory and
see what 'patch' file contains and check for the common
corruption patterns mentioned above.
@@ -292,15 +296,15 @@ diff --git a/pico/pico.c b/pico/pico.c
--- a/pico/pico.c
+++ b/pico/pico.c
@@ -219,7 +219,9 @@ PICO *pm;
- switch(pico_all_done){ /* prepare for/handle final events */
- case COMP_EXIT : /* already confirmed */
- packheader();
+ switch(pico_all_done){ /* prepare for/handle final events */
+ case COMP_EXIT : /* already confirmed */
+ packheader();
+#if 0
- stripwhitespace();
+ stripwhitespace();
+#endif
- c |= COMP_EXIT;
- break;
-
+ c |= COMP_EXIT;
+ break;
+
(Daniel Barkalow)
diff --git a/Documentation/asciidoc.conf b/Documentation/asciidoc.conf
index e061f73..6b6220d 100644
--- a/Documentation/asciidoc.conf
+++ b/Documentation/asciidoc.conf
@@ -55,5 +55,3 @@ ifdef::backend-xhtml11[]
[gitlink-inlinemacro]
<a href="{target}.html">{target}{0?({0})}</a>
endif::backend-xhtml11[]
-
-
diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index 443802a..2143995 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -72,8 +72,6 @@ __DATA__
git-add mainporcelain
git-am mainporcelain
git-annotate ancillaryinterrogators
-git-applymbox ancillaryinterrogators
-git-applypatch purehelpers
git-apply plumbingmanipulators
git-archimport foreignscminterface
git-archive mainporcelain
@@ -88,6 +86,7 @@ git-check-attr purehelpers
git-check-ref-format purehelpers
git-cherry ancillaryinterrogators
git-cherry-pick mainporcelain
+git-citool mainporcelain
git-clean mainporcelain
git-clone mainporcelain
git-commit mainporcelain
@@ -106,6 +105,7 @@ git-diff-tree plumbinginterrogators
git-fast-import ancillarymanipulators
git-fetch mainporcelain
git-fetch-pack synchingrepositories
+git-filter-branch ancillarymanipulators
git-fmt-merge-msg purehelpers
git-for-each-ref plumbinginterrogators
git-format-patch mainporcelain
@@ -113,6 +113,7 @@ git-fsck ancillaryinterrogators
git-gc mainporcelain
git-get-tar-commit-id ancillaryinterrogators
git-grep mainporcelain
+git-gui mainporcelain
git-hash-object plumbingmanipulators
git-http-fetch synchelpers
git-http-push synchelpers
@@ -178,8 +179,10 @@ git-show-ref plumbinginterrogators
git-sh-setup purehelpers
git-ssh-fetch synchingrepositories
git-ssh-upload synchingrepositories
+git-stash mainporcelain
git-status mainporcelain
git-stripspace purehelpers
+git-submodule mainporcelain
git-svn foreignscminterface
git-svnimport foreignscminterface
git-symbolic-ref plumbingmanipulators
diff --git a/Documentation/config.txt b/Documentation/config.txt
index a75f7f7..1d96adf 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -117,6 +117,18 @@ core.fileMode::
the working copy are ignored; useful on broken filesystems like FAT.
See gitlink:git-update-index[1]. True by default.
+core.quotepath::
+ The commands that output paths (e.g. `ls-files`,
+ `diff`), when not given the `-z` option, will quote
+ "unusual" characters in the pathname by enclosing the
+ pathname in a double-quote pair and with backslashes the
+ same way strings in C source code are quoted. If this
+ variable is set to false, the bytes higher than 0x80 are
+ not quoted but output as verbatim. Note that double
+ quote, backslash and control characters are always
+ quoted without `-z` regardless of the setting of this
+ variable.
+
core.autocrlf::
If true, makes git convert `CRLF` at the end of lines in text files to
`LF` when reading from the filesystem, and convert in reverse when
@@ -172,6 +184,13 @@ repository that ends in "/.git" is assumed to be not bare (bare =
false), while all other repositories are assumed to be bare (bare
= true).
+core.worktree::
+ Set the path to the working tree. The value will not be
+ used in combination with repositories found automatically in
+ a .git directory (i.e. $GIT_DIR is not set).
+ This can be overriden by the GIT_WORK_TREE environment
+ variable and the '--work-tree' command line option.
+
core.logAllRefUpdates::
Updates to a ref <ref> is logged to the file
"$GIT_DIR/logs/<ref>", by appending the new and old
@@ -204,23 +223,16 @@ core.warnAmbiguousRefs::
and might match multiple refs in the .git/refs/ tree. True by default.
core.compression::
+ An integer -1..9, indicating a default compression level.
+ -1 is the zlib default. 0 means no compression,
+ and 1..9 are various speed/size tradeoffs, 9 being slowest.
+
+core.loosecompression::
An integer -1..9, indicating the compression level for objects that
- are not in a pack file. -1 is the zlib and git default. 0 means no
+ are not in a pack file. -1 is the zlib default. 0 means no
compression, and 1..9 are various speed/size tradeoffs, 9 being
- slowest.
-
-core.legacyheaders::
- A boolean which
- changes the format of loose objects so that they are more
- efficient to pack and to send out of the repository over git
- native protocol, since v1.4.2. However, loose objects
- written in the new format cannot be read by git older than
- that version; people fetching from your repository using
- older versions of git over dumb transports (e.g. http)
- will also be affected.
-+
-To let git use the new loose object format, you have to
-set core.legacyheaders to false.
+ slowest. If not set, defaults to core.compression. If that is
+ not set, defaults to 0 (best speed).
core.packedGitWindowSize::
Number of bytes of a pack file to map into memory in a
@@ -397,6 +409,11 @@ format.suffix::
`.patch`. Use this variable to change that suffix (make sure to
include the dot if you want it).
+gc.aggressiveWindow::
+ The window size parameter used in the delta compression
+ algorithm used by 'git gc --aggressive'. This defaults
+ to 10.
+
gc.packrefs::
`git gc` does not run `git pack-refs` in a bare repository by
default so that older dumb-transport clients can still fetch
@@ -533,7 +550,7 @@ merge.summary::
merge.tool::
Controls which merge resolution program is used by
gitlink:git-mergetool[l]. Valid values are: "kdiff3", "tkdiff",
- "meld", "xxdiff", "emerge", "vimdiff", and "opendiff"
+ "meld", "xxdiff", "emerge", "vimdiff", "gvimdiff", and "opendiff".
merge.verbosity::
Controls the amount of output shown by the recursive merge
@@ -563,6 +580,22 @@ pack.depth::
The maximum delta depth used by gitlink:git-pack-objects[1] when no
maximum depth is given on the command line. Defaults to 50.
+pack.compression::
+ An integer -1..9, indicating the compression level for objects
+ in a pack file. -1 is the zlib default. 0 means no
+ compression, and 1..9 are various speed/size tradeoffs, 9 being
+ slowest. If not set, defaults to core.compression. If that is
+ not set, defaults to -1.
+
+pack.deltaCacheSize::
+ The maxium memory in bytes used for caching deltas in
+ gitlink:git-pack-objects[1].
+ A value of 0 means no limit. Defaults to 0.
+
+pack.deltaCacheLimit::
+ The maxium size of a delta, that is cached in
+ gitlink:git-pack-objects[1]. Defaults to 1000.
+
pull.octopus::
The default merge strategy to use when pulling multiple branches
at once.
@@ -668,5 +701,3 @@ receive.denyNonFastForwards::
transfer.unpackLimit::
When `fetch.unpackLimit` or `receive.unpackLimit` are
not set, the value of this variable is used instead.
-
-
diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index 6b9b9ad..4fb6f41 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -9,11 +9,11 @@ repository, mainly because being hands-on and using explicit examples is
often the best way of explaining what is going on.
In normal life, most people wouldn't use the "core" git programs
-directly, but rather script around them to make them more palatable.
+directly, but rather script around them to make them more palatable.
Understanding the core git stuff may help some people get those scripts
done, though, and it may also be instructive in helping people
understand what it is that the higher-level helper scripts are actually
-doing.
+doing.
The core git is often called "plumbing", with the prettier user
interfaces on top of it called "porcelain". You may not want to use the
@@ -41,7 +41,7 @@ Creating a new git repository couldn't be easier: all git repositories start
out empty, and the only thing you need to do is find yourself a
subdirectory that you want to use as a working tree - either an empty
one for a totally new project, or an existing working tree that you want
-to import into git.
+to import into git.
For our first example, we're going to start a totally new repository from
scratch, with no pre-existing files, and we'll call it `git-tutorial`.
@@ -169,7 +169,7 @@ $ ls .git/objects/??/*
and see two files:
----------------
-.git/objects/55/7db03de997c86a4a028e1ebd3a1ceb225be238
+.git/objects/55/7db03de997c86a4a028e1ebd3a1ceb225be238
.git/objects/f2/4c74a2e500f5ee1332c86b94199f52b1d1d962
----------------
@@ -220,7 +220,7 @@ you have not actually really "checked in" your files into git so far,
you've only *told* git about them.
However, since git knows about them, you can now start using some of the
-most basic git commands to manipulate the files or look at their status.
+most basic git commands to manipulate the files or look at their status.
In particular, let's not even check in the two files into git yet, we'll
start off by adding another line to `hello` first:
@@ -350,7 +350,7 @@ Making a change
Remember how we did the `git-update-index` on file `hello` and then we
changed `hello` afterward, and could compare the new state of `hello` with the
-state we saved in the index file?
+state we saved in the index file?
Further, remember how I said that `git-write-tree` writes the contents
of the *index* file to the tree, and thus what we just committed was in
@@ -370,7 +370,7 @@ file and the working tree, `git-diff-index` shows the differences
between a committed *tree* and either the index file or the working
tree. In other words, `git-diff-index` wants a tree to be diffed
against, and before we did the commit, we couldn't do that, because we
-didn't have anything to diff against.
+didn't have anything to diff against.
But now we can do
@@ -379,7 +379,7 @@ $ git-diff-index -p HEAD
----------------
(where `-p` has the same meaning as it did in `git-diff-files`), and it
-will show us the same difference, but for a totally different reason.
+will show us the same difference, but for a totally different reason.
Now we're comparing the working tree not against the index file,
but against the tree we just wrote. It just so happens that those two
are obviously the same, so we get the same result.
@@ -398,7 +398,7 @@ working tree, but when given the `\--cached` flag, it is told to
instead compare against just the index cache contents, and ignore the
current working tree state entirely. Since we just wrote the index
file to HEAD, doing `git-diff-index \--cached -p HEAD` should thus return
-an empty set of differences, and that's exactly what it does.
+an empty set of differences, and that's exactly what it does.
[NOTE]
================
@@ -549,7 +549,7 @@ $ git-whatchanged -p --root
----------------
and you will see exactly what has changed in the repository over its
-short history.
+short history.
[NOTE]
The `\--root` flag is a flag to `git-diff-tree` to tell it to
@@ -637,7 +637,7 @@ So the mental model of "the git information is always tied directly to
the working tree that it describes" may not be technically 100%
accurate, but it's a good model for all normal use.
-This has two implications:
+This has two implications:
- if you grow bored with the tutorial repository you created (or you've
made a mistake and want to start all over), you can just do simple
@@ -705,7 +705,7 @@ Many (most?) public remote repositories will not contain any of
the checked out files or even an index file, and will *only* contain the
actual core git files. Such a repository usually doesn't even have the
`.git` subdirectory, but has all the git files directly in the
-repository.
+repository.
To create your own local live copy of such a "raw" git repository, you'd
first create your own subdirectory for the project, and then copy the
@@ -718,7 +718,7 @@ $ cd my-git
$ rsync -rL rsync://rsync.kernel.org/pub/scm/git/git.git/ .git
----------------
-followed by
+followed by
----------------
$ git-read-tree HEAD
@@ -738,7 +738,7 @@ up-to-date (so that you don't have to refresh it afterward), and the
`-a` flag means "check out all files" (if you have a stale copy or an
older version of a checked out tree you may also need to add the `-f`
flag first, to tell git-checkout-index to *force* overwriting of any old
-files).
+files).
Again, this can all be simplified with
@@ -751,7 +751,7 @@ $ git checkout
which will end up doing all of the above for you.
You have now successfully copied somebody else's (mine) remote
-repository, and checked it out.
+repository, and checked it out.
Creating a new branch
@@ -760,14 +760,14 @@ Creating a new branch
Branches in git are really nothing more than pointers into the git
object database from within the `.git/refs/` subdirectory, and as we
already discussed, the `HEAD` branch is nothing but a symlink to one of
-these object pointers.
+these object pointers.
You can at any time create a new branch by just picking an arbitrary
point in the project history, and just writing the SHA1 name of that
object into a file under `.git/refs/heads/`. You can use any filename you
want (and indeed, subdirectories), but the convention is that the
"normal" branch is called `master`. That's just a convention, though,
-and nothing enforces it.
+and nothing enforces it.
To show that as an example, let's go back to the git-tutorial repository we
used earlier, and create a branch in it. You do that by simply just
@@ -778,7 +778,7 @@ $ git checkout -b mybranch
------------
will create a new branch based at the current `HEAD` position, and switch
-to it.
+to it.
[NOTE]
================================================
@@ -825,7 +825,7 @@ checking it out and switching to it. If so, just use the command
$ git branch <branchname> [startingpoint]
------------
-which will simply _create_ the branch, but will not do anything further.
+which will simply _create_ the branch, but will not do anything further.
You can then later -- once you decide that you want to actually develop
on that branch -- switch to that branch with a regular `git checkout`
with the branchname as the argument.
@@ -884,7 +884,7 @@ $ gitk --all
will show you graphically both of your branches (that's what the `\--all`
means: normally it will just show you your current `HEAD`) and their
histories. You can also see exactly how they came to be from a common
-source.
+source.
Anyway, let's exit `gitk` (`^Q` or the File menu), and decide that we want
to merge the work we did on the `mybranch` branch into the `master`
@@ -905,8 +905,8 @@ of it as it can automatically (which in this case is just merge the `example`
file, which had no differences in the `mybranch` branch), and say:
----------------
- Auto-merging hello
- CONFLICT (content): Merge conflict in hello
+ Auto-merging hello
+ CONFLICT (content): Merge conflict in hello
Automatic merge failed; fix up by hand
----------------
@@ -1387,7 +1387,7 @@ repository. Kernel.org mirror network takes care of the
propagation to other publicly visible machines:
------------
-$ git push master.kernel.org:/pub/scm/git/git.git/
+$ git push master.kernel.org:/pub/scm/git/git.git/
------------
diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index e38a1f1..0015032 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -1,7 +1,7 @@
The output format from "git-diff-index", "git-diff-tree" and
"git-diff-files" are very similar.
-These commands all compare two sets of things; what is
+These commands all compare two sets of things; what is
compared differs:
git-diff-index <tree-ish>::
@@ -126,6 +126,13 @@ the file that rename/copy produces, respectively.
If there is need for such substitution then the whole
pathname is put in double quotes.
+The similarity index is the percentage of unchanged lines, and
+the dissimilarity index is the percentage of changed lines. It
+is a rounded down integer, followed by a percent sign. The
+similarity index value of 100% is thus reserved for two equal
+files, while 100% dissimilarity means that no line from the old
+file made it into the new one.
+
combined diff format
--------------------
@@ -139,28 +146,28 @@ index fabadb8,cc95eb0..4866510
--- a/describe.c
+++ b/describe.c
@@@ -98,20 -98,12 +98,20 @@@
- return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
+ return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
}
-
+
- static void describe(char *arg)
-static void describe(struct commit *cmit, int last_one)
++static void describe(char *arg, int last_one)
{
+ unsigned char sha1[20];
+ struct commit *cmit;
- struct commit_list *list;
- static int initialized = 0;
- struct commit_name *n;
-
+ struct commit_list *list;
+ static int initialized = 0;
+ struct commit_name *n;
+
+ if (get_sha1(arg, sha1) < 0)
+ usage(describe_usage);
+ cmit = lookup_commit_reference(sha1);
+ if (!cmit)
+ usage(describe_usage);
+
- if (!initialized) {
- initialized = 1;
- for_each_ref(get_name);
+ if (!initialized) {
+ initialized = 1;
+ for_each_ref(get_name);
------------
1. It is preceded with a "git diff" header, that looks like
@@ -233,4 +240,3 @@ parents). When shown by `git diff-files -c`, it compares the
two unresolved merge parents with the working tree file
(i.e. file1 is stage 2 aka "our version", file2 is stage 3 aka
"their version").
-
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 1689c74..3d2b9d0 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -86,7 +86,7 @@
Detect renames.
-C::
- Detect copies as well as renames.
+ Detect copies as well as renames. See also `--find-copies-harder`.
--diff-filter=[ACDMRTUXB*]::
Select only files that are Added (`A`), Copied (`C`),
@@ -100,12 +100,13 @@
that matches other criteria, nothing is selected.
--find-copies-harder::
- For performance reasons, by default, -C option finds copies only
- if the original file of the copy was modified in the same
+ For performance reasons, by default, `-C` option finds copies only
+ if the original file of the copy was modified in the same
changeset. This flag makes the command
inspect unmodified files as candidates for the source of
copy. This is a very expensive operation for large
- projects, so use it with caution.
+ projects, so use it with caution. Giving more than one
+ `-C` option has the same effect.
-l<num>::
-M and -C options require O(n^2) processing time where n
@@ -167,5 +168,13 @@
--quiet::
Disable all output of the program. Implies --exit-code.
+--ext-diff::
+ Allow an external diff helper to be executed. If you set an
+ external diff driver with gitlink:gitattributes(5), you need
+ to use this option with gitlink:git-log(1) and friends.
+
+--no-ext-diff::
+ Disallow external diff drivers.
+
For more detailed explanation on these common options, see also
link:diffcore.html[diffcore documentation].
diff --git a/Documentation/diffcore.txt b/Documentation/diffcore.txt
index 34cd306..c6a983a 100644
--- a/Documentation/diffcore.txt
+++ b/Documentation/diffcore.txt
@@ -71,7 +71,7 @@ The first transformation in the chain is diffcore-pathspec, and
is controlled by giving the pathname parameters to the
git-diff-* commands on the command line. The pathspec is used
to limit the world diff operates in. It removes the filepairs
-outside the specified set of pathnames. E.g. If the input set
+outside the specified set of pathnames. E.g. If the input set
of filepairs included:
------------------------------------------------
@@ -269,4 +269,3 @@ Documentation
*.c
t
------------------------------------------------
-
diff --git a/Documentation/docbook-xsl.css b/Documentation/docbook-xsl.css
index 8821e30..b878b38 100644
--- a/Documentation/docbook-xsl.css
+++ b/Documentation/docbook-xsl.css
@@ -1,286 +1,286 @@
-/*
- CSS stylesheet for XHTML produced by DocBook XSL stylesheets.
- Tested with XSL stylesheets 1.61.2, 1.67.2
-*/
-
-span.strong {
- font-weight: bold;
-}
-
-body blockquote {
- margin-top: .75em;
- line-height: 1.5;
- margin-bottom: .75em;
-}
-
-html body {
- margin: 1em 5% 1em 5%;
- line-height: 1.2;
-}
-
-body div {
- margin: 0;
-}
-
-h1, h2, h3, h4, h5, h6,
-div.toc p b,
-div.list-of-figures p b,
-div.list-of-tables p b,
-div.abstract p.title
-{
- color: #527bbd;
- font-family: tahoma, verdana, sans-serif;
-}
-
-div.toc p:first-child,
-div.list-of-figures p:first-child,
-div.list-of-tables p:first-child,
-div.example p.title
-{
- margin-bottom: 0.2em;
-}
-
-body h1 {
- margin: .0em 0 0 -4%;
- line-height: 1.3;
- border-bottom: 2px solid silver;
-}
-
-body h2 {
- margin: 0.5em 0 0 -4%;
- line-height: 1.3;
- border-bottom: 2px solid silver;
-}
-
-body h3 {
- margin: .8em 0 0 -3%;
- line-height: 1.3;
-}
-
-body h4 {
- margin: .8em 0 0 -3%;
- line-height: 1.3;
-}
-
-body h5 {
- margin: .8em 0 0 -2%;
- line-height: 1.3;
-}
-
-body h6 {
- margin: .8em 0 0 -1%;
- line-height: 1.3;
-}
-
-body hr {
- border: none; /* Broken on IE6 */
-}
-div.footnotes hr {
- border: 1px solid silver;
-}
-
-div.navheader th, div.navheader td, div.navfooter td {
- font-family: sans-serif;
- font-size: 0.9em;
- font-weight: bold;
- color: #527bbd;
-}
-div.navheader img, div.navfooter img {
- border-style: none;
-}
-div.navheader a, div.navfooter a {
- font-weight: normal;
-}
-div.navfooter hr {
- border: 1px solid silver;
-}
-
-body td {
- line-height: 1.2
-}
-
-body th {
- line-height: 1.2;
-}
-
-ol {
- line-height: 1.2;
-}
-
-ul, body dir, body menu {
- line-height: 1.2;
-}
-
-html {
- margin: 0;
- padding: 0;
-}
-
-body h1, body h2, body h3, body h4, body h5, body h6 {
- margin-left: 0
-}
-
-body pre {
- margin: 0.5em 10% 0.5em 1em;
- line-height: 1.0;
- color: navy;
-}
-
-tt.literal, code.literal {
- color: navy;
-}
-
-div.literallayout p {
- padding: 0em;
- margin: 0em;
-}
-
-div.literallayout {
- font-family: monospace;
-# margin: 0.5em 10% 0.5em 1em;
- margin: 0em;
- color: navy;
- border: 1px solid silver;
- background: #f4f4f4;
- padding: 0.5em;
-}
-
-.programlisting, .screen {
- border: 1px solid silver;
- background: #f4f4f4;
- margin: 0.5em 10% 0.5em 0;
- padding: 0.5em 1em;
-}
-
-div.sidebar {
- background: #ffffee;
- margin: 1.0em 10% 0.5em 0;
- padding: 0.5em 1em;
- border: 1px solid silver;
-}
-div.sidebar * { padding: 0; }
-div.sidebar div { margin: 0; }
-div.sidebar p.title {
- font-family: sans-serif;
- margin-top: 0.5em;
- margin-bottom: 0.2em;
-}
-
-div.bibliomixed {
- margin: 0.5em 5% 0.5em 1em;
-}
-
-div.glossary dt {
- font-weight: bold;
-}
-div.glossary dd p {
- margin-top: 0.2em;
-}
-
-dl {
- margin: .8em 0;
- line-height: 1.2;
-}
-
-dt {
- margin-top: 0.5em;
-}
-
-dt span.term {
- font-style: italic;
-}
-
-div.variablelist dd p {
- margin-top: 0;
-}
-
-div.itemizedlist li, div.orderedlist li {
- margin-left: -0.8em;
- margin-top: 0.5em;
-}
-
-ul, ol {
- list-style-position: outside;
-}
-
-div.sidebar ul, div.sidebar ol {
- margin-left: 2.8em;
-}
-
-div.itemizedlist p.title,
-div.orderedlist p.title,
-div.variablelist p.title
-{
- margin-bottom: -0.8em;
-}
-
-div.revhistory table {
- border-collapse: collapse;
- border: none;
-}
-div.revhistory th {
- border: none;
- color: #527bbd;
- font-family: tahoma, verdana, sans-serif;
-}
-div.revhistory td {
- border: 1px solid silver;
-}
-
-/* Keep TOC and index lines close together. */
-div.toc dl, div.toc dt,
-div.list-of-figures dl, div.list-of-figures dt,
-div.list-of-tables dl, div.list-of-tables dt,
-div.indexdiv dl, div.indexdiv dt
-{
- line-height: normal;
- margin-top: 0;
- margin-bottom: 0;
-}
-
-/*
- Table styling does not work because of overriding attributes in
- generated HTML.
-*/
-div.table table,
-div.informaltable table
-{
- margin-left: 0;
- margin-right: 5%;
- margin-bottom: 0.8em;
-}
-div.informaltable table
-{
- margin-top: 0.4em
-}
-div.table thead,
-div.table tfoot,
-div.table tbody,
-div.informaltable thead,
-div.informaltable tfoot,
-div.informaltable tbody
-{
- /* No effect in IE6. */
- border-top: 2px solid #527bbd;
- border-bottom: 2px solid #527bbd;
-}
-div.table thead, div.table tfoot,
-div.informaltable thead, div.informaltable tfoot
-{
- font-weight: bold;
-}
-
-div.mediaobject img {
- border: 1px solid silver;
- margin-bottom: 0.8em;
-}
-div.figure p.title,
-div.table p.title
-{
- margin-top: 1em;
- margin-bottom: 0.4em;
-}
-
-@media print {
- div.navheader, div.navfooter { display: none; }
-}
+/*
+ CSS stylesheet for XHTML produced by DocBook XSL stylesheets.
+ Tested with XSL stylesheets 1.61.2, 1.67.2
+*/
+
+span.strong {
+ font-weight: bold;
+}
+
+body blockquote {
+ margin-top: .75em;
+ line-height: 1.5;
+ margin-bottom: .75em;
+}
+
+html body {
+ margin: 1em 5% 1em 5%;
+ line-height: 1.2;
+}
+
+body div {
+ margin: 0;
+}
+
+h1, h2, h3, h4, h5, h6,
+div.toc p b,
+div.list-of-figures p b,
+div.list-of-tables p b,
+div.abstract p.title
+{
+ color: #527bbd;
+ font-family: tahoma, verdana, sans-serif;
+}
+
+div.toc p:first-child,
+div.list-of-figures p:first-child,
+div.list-of-tables p:first-child,
+div.example p.title
+{
+ margin-bottom: 0.2em;
+}
+
+body h1 {
+ margin: .0em 0 0 -4%;
+ line-height: 1.3;
+ border-bottom: 2px solid silver;
+}
+
+body h2 {
+ margin: 0.5em 0 0 -4%;
+ line-height: 1.3;
+ border-bottom: 2px solid silver;
+}
+
+body h3 {
+ margin: .8em 0 0 -3%;
+ line-height: 1.3;
+}
+
+body h4 {
+ margin: .8em 0 0 -3%;
+ line-height: 1.3;
+}
+
+body h5 {
+ margin: .8em 0 0 -2%;
+ line-height: 1.3;
+}
+
+body h6 {
+ margin: .8em 0 0 -1%;
+ line-height: 1.3;
+}
+
+body hr {
+ border: none; /* Broken on IE6 */
+}
+div.footnotes hr {
+ border: 1px solid silver;
+}
+
+div.navheader th, div.navheader td, div.navfooter td {
+ font-family: sans-serif;
+ font-size: 0.9em;
+ font-weight: bold;
+ color: #527bbd;
+}
+div.navheader img, div.navfooter img {
+ border-style: none;
+}
+div.navheader a, div.navfooter a {
+ font-weight: normal;
+}
+div.navfooter hr {
+ border: 1px solid silver;
+}
+
+body td {
+ line-height: 1.2
+}
+
+body th {
+ line-height: 1.2;
+}
+
+ol {
+ line-height: 1.2;
+}
+
+ul, body dir, body menu {
+ line-height: 1.2;
+}
+
+html {
+ margin: 0;
+ padding: 0;
+}
+
+body h1, body h2, body h3, body h4, body h5, body h6 {
+ margin-left: 0
+}
+
+body pre {
+ margin: 0.5em 10% 0.5em 1em;
+ line-height: 1.0;
+ color: navy;
+}
+
+tt.literal, code.literal {
+ color: navy;
+}
+
+div.literallayout p {
+ padding: 0em;
+ margin: 0em;
+}
+
+div.literallayout {
+ font-family: monospace;
+# margin: 0.5em 10% 0.5em 1em;
+ margin: 0em;
+ color: navy;
+ border: 1px solid silver;
+ background: #f4f4f4;
+ padding: 0.5em;
+}
+
+.programlisting, .screen {
+ border: 1px solid silver;
+ background: #f4f4f4;
+ margin: 0.5em 10% 0.5em 0;
+ padding: 0.5em 1em;
+}
+
+div.sidebar {
+ background: #ffffee;
+ margin: 1.0em 10% 0.5em 0;
+ padding: 0.5em 1em;
+ border: 1px solid silver;
+}
+div.sidebar * { padding: 0; }
+div.sidebar div { margin: 0; }
+div.sidebar p.title {
+ font-family: sans-serif;
+ margin-top: 0.5em;
+ margin-bottom: 0.2em;
+}
+
+div.bibliomixed {
+ margin: 0.5em 5% 0.5em 1em;
+}
+
+div.glossary dt {
+ font-weight: bold;
+}
+div.glossary dd p {
+ margin-top: 0.2em;
+}
+
+dl {
+ margin: .8em 0;
+ line-height: 1.2;
+}
+
+dt {
+ margin-top: 0.5em;
+}
+
+dt span.term {
+ font-style: italic;
+}
+
+div.variablelist dd p {
+ margin-top: 0;
+}
+
+div.itemizedlist li, div.orderedlist li {
+ margin-left: -0.8em;
+ margin-top: 0.5em;
+}
+
+ul, ol {
+ list-style-position: outside;
+}
+
+div.sidebar ul, div.sidebar ol {
+ margin-left: 2.8em;
+}
+
+div.itemizedlist p.title,
+div.orderedlist p.title,
+div.variablelist p.title
+{
+ margin-bottom: -0.8em;
+}
+
+div.revhistory table {
+ border-collapse: collapse;
+ border: none;
+}
+div.revhistory th {
+ border: none;
+ color: #527bbd;
+ font-family: tahoma, verdana, sans-serif;
+}
+div.revhistory td {
+ border: 1px solid silver;
+}
+
+/* Keep TOC and index lines close together. */
+div.toc dl, div.toc dt,
+div.list-of-figures dl, div.list-of-figures dt,
+div.list-of-tables dl, div.list-of-tables dt,
+div.indexdiv dl, div.indexdiv dt
+{
+ line-height: normal;
+ margin-top: 0;
+ margin-bottom: 0;
+}
+
+/*
+ Table styling does not work because of overriding attributes in
+ generated HTML.
+*/
+div.table table,
+div.informaltable table
+{
+ margin-left: 0;
+ margin-right: 5%;
+ margin-bottom: 0.8em;
+}
+div.informaltable table
+{
+ margin-top: 0.4em
+}
+div.table thead,
+div.table tfoot,
+div.table tbody,
+div.informaltable thead,
+div.informaltable tfoot,
+div.informaltable tbody
+{
+ /* No effect in IE6. */
+ border-top: 2px solid #527bbd;
+ border-bottom: 2px solid #527bbd;
+}
+div.table thead, div.table tfoot,
+div.informaltable thead, div.informaltable tfoot
+{
+ font-weight: bold;
+}
+
+div.mediaobject img {
+ border: 1px solid silver;
+ margin-bottom: 0.8em;
+}
+div.figure p.title,
+div.table p.title
+{
+ margin-top: 1em;
+ margin-bottom: 0.4em;
+}
+
+@media print {
+ div.navheader, div.navfooter { display: none; }
+}
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index bdc7332..da03422 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -52,4 +52,3 @@
Deepen the history of a 'shallow' repository created by
`git clone` with `--depth=<depth>` option (see gitlink:git-clone[1])
by the specified number of commits.
-
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index a0c9f68..76d2b05 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -228,4 +228,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index ba79773..e4a6b3a 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -12,7 +12,7 @@ SYNOPSIS
'git-am' [--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
[--3way] [--interactive] [--binary]
[--whitespace=<option>] [-C<n>] [-p<n>]
- <mbox>...
+ <mbox>|<Maildir>...
'git-am' [--skip | --resolved]
DESCRIPTION
@@ -23,9 +23,10 @@ current branch.
OPTIONS
-------
-<mbox>...::
+<mbox>|<Maildir>...::
The list of mailbox files to read patches from. If you do not
- supply this argument, reads from the standard input.
+ supply this argument, reads from the standard input. If you supply
+ directories, they'll be treated as Maildirs.
-s, --signoff::
Add `Signed-off-by:` line to the commit message, using
@@ -126,8 +127,7 @@ is terminated before the first occurrence of such a line.
When initially invoking it, you give it names of the mailboxes
to crunch. Upon seeing the first patch that does not apply, it
-aborts in the middle, just like 'git-applymbox' does. You can
-recover from this in one of two ways:
+aborts in the middle,. You can recover from this in one of two ways:
. skip the current patch by re-running the command with '--skip'
option.
@@ -144,7 +144,7 @@ names.
SEE ALSO
--------
-gitlink:git-applymbox[1], gitlink:git-applypatch[1], gitlink:git-apply[1].
+gitlink:git-apply[1].
Author
@@ -158,4 +158,3 @@ Documentation by Petr Baudis, Junio C Hamano and the git-list <git@vger.kernel.o
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index 3bd2c99..f03f661 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -183,4 +183,3 @@ Documentation by Junio C Hamano
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-applymbox.txt b/Documentation/git-applymbox.txt
deleted file mode 100644
index ea919ba..0000000
--- a/Documentation/git-applymbox.txt
+++ /dev/null
@@ -1,98 +0,0 @@
-git-applymbox(1)
-================
-
-NAME
-----
-git-applymbox - Apply a series of patches in a mailbox
-
-
-SYNOPSIS
---------
-'git-applymbox' [-u] [-k] [-q] [-m] ( -c .dotest/<num> | <mbox> ) [ <signoff> ]
-
-DESCRIPTION
------------
-Splits mail messages in a mailbox into commit log message,
-authorship information and patches, and applies them to the
-current branch.
-
-
-OPTIONS
--------
--q::
- Apply patches interactively. The user will be given
- opportunity to edit the log message and the patch before
- attempting to apply it.
-
--k::
- Usually the program 'cleans up' the Subject: header line
- to extract the title line for the commit log message,
- among which (1) remove 'Re:' or 're:', (2) leading
- whitespaces, (3) '[' up to ']', typically '[PATCH]', and
- then prepends "[PATCH] ". This flag forbids this
- munging, and is most useful when used to read back 'git
- format-patch -k' output.
-
--m::
- Patches are applied with `git-apply` command, and unless
- it cleanly applies without fuzz, the processing fails.
- With this flag, if a tree that the patch applies cleanly
- is found in a repository, the patch is applied to the
- tree and then a 3-way merge between the resulting tree
- and the current tree.
-
--u::
- Pass `-u` flag to `git-mailinfo` (see gitlink:git-mailinfo[1]).
- The proposed commit log message taken from the e-mail
- are re-coded into UTF-8 encoding (configuration variable
- `i18n.commitencoding` can be used to specify project's
- preferred encoding if it is not UTF-8). This used to be
- optional but now it is the default.
-+
-Note that the patch is always used as-is without charset
-conversion, even with this flag.
-
--n::
- Pass `-n` flag to `git-mailinfo` (see
- gitlink:git-mailinfo[1]).
-
--c .dotest/<num>::
- When the patch contained in an e-mail does not cleanly
- apply, the command exits with an error message. The
- patch and extracted message are found in .dotest/, and
- you could re-run 'git applymbox' with '-c .dotest/<num>'
- flag to restart the process after inspecting and fixing
- them.
-
-<mbox>::
- The name of the file that contains the e-mail messages
- with patches. This file should be in the UNIX mailbox
- format. See 'SubmittingPatches' document to learn about
- the formatting convention for e-mail submission.
-
-<signoff>::
- The name of the file that contains your "Signed-off-by"
- line. See 'SubmittingPatches' document to learn what
- "Signed-off-by" line means. You can also just say
- 'yes', 'true', 'me', or 'please' to use an automatically
- generated "Signed-off-by" line based on your committer
- identity.
-
-
-SEE ALSO
---------
-gitlink:git-am[1], gitlink:git-applypatch[1].
-
-
-Author
-------
-Written by Linus Torvalds <torvalds@osdl.org>
-
-Documentation
---------------
-Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-applypatch.txt b/Documentation/git-applypatch.txt
deleted file mode 100644
index 451434a..0000000
--- a/Documentation/git-applypatch.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-git-applypatch(1)
-=================
-
-NAME
-----
-git-applypatch - Apply one patch extracted from an e-mail
-
-
-SYNOPSIS
---------
-'git-applypatch' <msg> <patch> <info> [<signoff>]
-
-DESCRIPTION
------------
-This is usually not what an end user wants to run directly. See
-gitlink:git-am[1] instead.
-
-Takes three files <msg>, <patch>, and <info> prepared from an
-e-mail message by 'git-mailinfo', and creates a commit. It is
-usually not necessary to use this command directly.
-
-This command can run `applypatch-msg`, `pre-applypatch`, and
-`post-applypatch` hooks. See link:hooks.html[hooks] for more
-information.
-
-
-OPTIONS
--------
-<msg>::
- Commit log message (sans the first line, which comes
- from e-mail Subject stored in <info>).
-
-<patch>::
- The patch to apply.
-
-<info>::
- Author and subject information extracted from e-mail,
- used on "author" line and as the first line of the
- commit log message.
-
-
-Author
-------
-Written by Linus Torvalds <torvalds@osdl.org>
-
-Documentation
---------------
-Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-archimport.txt b/Documentation/git-archimport.txt
index 82cb41d..7091b8d 100644
--- a/Documentation/git-archimport.txt
+++ b/Documentation/git-archimport.txt
@@ -17,26 +17,26 @@ DESCRIPTION
Imports a project from one or more Arch repositories. It will follow branches
and repositories within the namespaces defined by the <archive/branch>
parameters supplied. If it cannot find the remote branch a merge comes from
-it will just import it as a regular commit. If it can find it, it will mark it
-as a merge whenever possible (see discussion below).
+it will just import it as a regular commit. If it can find it, it will mark it
+as a merge whenever possible (see discussion below).
-The script expects you to provide the key roots where it can start the import
-from an 'initial import' or 'tag' type of Arch commit. It will follow and
-import new branches within the provided roots.
+The script expects you to provide the key roots where it can start the import
+from an 'initial import' or 'tag' type of Arch commit. It will follow and
+import new branches within the provided roots.
-It expects to be dealing with one project only. If it sees
-branches that have different roots, it will refuse to run. In that case,
-edit your <archive/branch> parameters to define clearly the scope of the
-import.
+It expects to be dealing with one project only. If it sees
+branches that have different roots, it will refuse to run. In that case,
+edit your <archive/branch> parameters to define clearly the scope of the
+import.
-`git-archimport` uses `tla` extensively in the background to access the
+`git-archimport` uses `tla` extensively in the background to access the
Arch repository.
Make sure you have a recent version of `tla` available in the path. `tla` must
-know about the repositories you pass to `git-archimport`.
+know about the repositories you pass to `git-archimport`.
-For the initial import `git-archimport` expects to find itself in an empty
-directory. To follow the development of a project that uses Arch, rerun
-`git-archimport` with the same parameters as the initial import to perform
+For the initial import `git-archimport` expects to find itself in an empty
+directory. To follow the development of a project that uses Arch, rerun
+`git-archimport` with the same parameters as the initial import to perform
incremental imports.
While git-archimport will try to create sensible branch names for the
@@ -54,15 +54,15 @@ convert Arch repositories that had been rotated periodically.
MERGES
------
-Patch merge data from Arch is used to mark merges in git as well. git
+Patch merge data from Arch is used to mark merges in git as well. git
does not care much about tracking patches, and only considers a merge when a
branch incorporates all the commits since the point they forked. The end result
-is that git will have a good idea of how far branches have diverged. So the
+is that git will have a good idea of how far branches have diverged. So the
import process does lose some patch-trading metadata.
-Fortunately, when you try and merge branches imported from Arch,
-git will find a good merge base, and it has a good chance of identifying
-patches that have been traded out-of-sequence between the branches.
+Fortunately, when you try and merge branches imported from Arch,
+git will find a good merge base, and it has a good chance of identifying
+patches that have been traded out-of-sequence between the branches.
OPTIONS
-------
@@ -71,10 +71,10 @@ OPTIONS
Display usage.
-v::
- Verbose output.
+ Verbose output.
-T::
- Many tags. Will create a tag for every commit, reflecting the commit
+ Many tags. Will create a tag for every commit, reflecting the commit
name in the Arch repository.
-f::
@@ -104,7 +104,7 @@ OPTIONS
<archive/branch>::
- Archive/branch identifier in a format that `tla log` understands.
+ Archive/branch identifier in a format that `tla log` understands.
Author
@@ -118,4 +118,3 @@ Documentation by Junio C Hamano, Martin Langhoff and the git-list <git@vger.kern
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 5f68ee1..1072fb8 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -8,7 +8,7 @@ git-bisect - Find the change that introduced a bug by binary search
SYNOPSIS
--------
-'git bisect' <subcommand> <options>
+'git bisect' <subcommand> <options>
DESCRIPTION
-----------
@@ -200,4 +200,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt
index 44678b0..66f1203 100644
--- a/Documentation/git-blame.txt
+++ b/Documentation/git-blame.txt
@@ -8,7 +8,7 @@ git-blame - Show what revision and author last modified each line of a file
SYNOPSIS
--------
[verse]
-'git-blame' [-c] [-b] [--root] [-s] [-l] [-t] [-f] [-n] [-p] [--incremental] [-L n,m]
+'git-blame' [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-p] [-w] [--incremental] [-L n,m]
[-S <revs-file>] [-M] [-C] [-C] [--since=<date>]
[<rev> | --contents <file>] [--] <file>
@@ -63,6 +63,11 @@ include::blame-options.txt[]
-s::
Suppress author name and timestamp from the output.
+-w::
+ Ignore whitespace when comparing parent's version and
+ child's to find where the lines came from.
+
+
THE PORCELAIN FORMAT
--------------------
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index 8dc5171..bb6b57d 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -41,7 +41,7 @@ to happen.
With a `-d` or `-D` option, `<branchname>` will be deleted. You may
specify more than one branch for deletion. If the branch currently
-has a ref log then the ref log will also be deleted. Use -r together with -d
+has a reflog then the reflog will also be deleted. Use -r together with -d
to delete remote-tracking branches.
@@ -54,9 +54,9 @@ OPTIONS
Delete a branch irrespective of its index status.
-l::
- Create the branch's ref log. This activates recording of
- all changes to made the branch ref, enabling use of date
- based sha1 expressions such as "<branchname>@{yesterday}".
+ Create the 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}".
-f::
Force the creation of a new branch even if it means deleting
@@ -158,4 +158,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-cat-file.txt b/Documentation/git-cat-file.txt
index 075c0d0..afa095c 100644
--- a/Documentation/git-cat-file.txt
+++ b/Documentation/git-cat-file.txt
@@ -71,4 +71,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-check-attr.txt b/Documentation/git-check-attr.txt
index ceb5195..856d2af 100644
--- a/Documentation/git-check-attr.txt
+++ b/Documentation/git-check-attr.txt
@@ -34,4 +34,3 @@ Documentation by James Bowes.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-checkout-index.txt b/Documentation/git-checkout-index.txt
index 6dd6db0..b1a8ce1 100644
--- a/Documentation/git-checkout-index.txt
+++ b/Documentation/git-checkout-index.txt
@@ -182,4 +182,3 @@ Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 918d8ee..818b720 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -62,9 +62,9 @@ OPTIONS
configuration variable.
-l::
- Create the new branch's ref log. This activates recording of
- all changes to made the branch ref, enabling use of date
- based sha1 expressions such as "<branchname>@{yesterday}".
+ 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}".
-m::
If you have local modifications to one or more files that
@@ -215,4 +215,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 68bba98..47b1e8c 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -68,4 +68,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-cherry.txt b/Documentation/git-cherry.txt
index 8c7d967..e694382 100644
--- a/Documentation/git-cherry.txt
+++ b/Documentation/git-cherry.txt
@@ -67,4 +67,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-citool.txt b/Documentation/git-citool.txt
new file mode 100644
index 0000000..5217ab2
--- /dev/null
+++ b/Documentation/git-citool.txt
@@ -0,0 +1,32 @@
+git-citool(1)
+=============
+
+NAME
+----
+git-citool - Graphical alternative to git-commit
+
+SYNOPSIS
+--------
+'git citool'
+
+DESCRIPTION
+-----------
+A Tcl/Tk based graphical interface to review modified files, stage
+them into the index, enter a commit message and record the new
+commit onto the current branch. This interface is an alternative
+to the less interactive gitlink:git-commit[1] program.
+
+git-citool is actually a standard alias for 'git gui citool'.
+See gitlink:git-gui[1] for more details.
+
+Author
+------
+Written by Shawn O. Pearce <spearce@spearce.org>.
+
+Documentation
+--------------
+Documentation by Shawn O. Pearce <spearce@spearce.org>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index ac938d3..4a5bab5 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -175,4 +175,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index 504a3aa..9586b97 100644
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -40,7 +40,7 @@ OPTIONS
-p <parent commit>::
Each '-p' indicates the id of a parent commit object.
-
+
Commit Information
------------------
@@ -107,4 +107,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 387d7bc..5f66a7f 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -9,17 +9,17 @@ git-config - Get and set repository or global options
SYNOPSIS
--------
[verse]
-'git-config' [--system | --global] name [value [value_regex]]
-'git-config' [--system | --global] --add name value
-'git-config' [--system | --global] --replace-all name [value [value_regex]]
-'git-config' [--system | --global] [type] --get name [value_regex]
-'git-config' [--system | --global] [type] --get-all name [value_regex]
-'git-config' [--system | --global] [type] --get-regexp name_regex [value_regex]
+'git-config' [--system | --global] [type] [-z|--null] name [value [value_regex]]
+'git-config' [--system | --global] [type] --add name value
+'git-config' [--system | --global] [type] --replace-all name [value [value_regex]]
+'git-config' [--system | --global] [type] [-z|--null] --get name [value_regex]
+'git-config' [--system | --global] [type] [-z|--null] --get-all name [value_regex]
+'git-config' [--system | --global] [type] [-z|--null] --get-regexp name_regex [value_regex]
'git-config' [--system | --global] --unset name [value_regex]
'git-config' [--system | --global] --unset-all name [value_regex]
'git-config' [--system | --global] --rename-section old_name new_name
'git-config' [--system | --global] --remove-section name
-'git-config' [--system | --global] -l | --list
+'git-config' [--system | --global] [-z|--null] -l | --list
DESCRIPTION
-----------
@@ -37,8 +37,7 @@ prepend a single exclamation mark in front (see also <<EXAMPLES>>).
The type specifier can be either '--int' or '--bool', which will make
'git-config' ensure that the variable(s) are of the given type and
convert the value to the canonical form (simple decimal number for int,
-a "true" or "false" string for bool). Type specifiers currently only
-take effect for reading operations. If no type specifier is passed,
+a "true" or "false" string for bool). If no type specifier is passed,
no checks or transformations are performed on the value.
This command will fail if:
@@ -118,6 +117,14 @@ See also <<FILES>>.
in the config file will cause the value to be multiplied
by 1024, 1048576, or 1073741824 prior to output.
+-z, --null::
+ For all options that output values and/or keys, always
+ end values with with the null character (instead of a
+ newline). Use newline instead as a delimiter between
+ key and value. This allows for secure parsing of the
+ output without getting confused e.g. by values that
+ contain line breaks.
+
[[FILES]]
FILES
@@ -293,4 +300,3 @@ Documentation by Johannes Schindelin, Petr Baudis and the git-list <git@vger.ker
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-convert-objects.txt b/Documentation/git-convert-objects.txt
index b1220c0..9718abf 100644
--- a/Documentation/git-convert-objects.txt
+++ b/Documentation/git-convert-objects.txt
@@ -26,4 +26,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-count-objects.txt b/Documentation/git-count-objects.txt
index 91c8c92..8161411 100644
--- a/Documentation/git-count-objects.txt
+++ b/Documentation/git-count-objects.txt
@@ -35,4 +35,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index f3590de..6c423e3 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -8,25 +8,25 @@ git-cvsexportcommit - Export a single commit to a CVS checkout
SYNOPSIS
--------
-'git-cvsexportcommit' [-h] [-v] [-c] [-P] [-p] [-a] [-d cvsroot] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
+'git-cvsexportcommit' [-h] [-u] [-v] [-c] [-P] [-p] [-a] [-d cvsroot] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
DESCRIPTION
-----------
Exports a commit from GIT to a CVS checkout, making it easier
-to merge patches from a git repository into a CVS repository.
+to merge patches from a git repository into a CVS repository.
-Execute it from the root of the CVS working copy. GIT_DIR must be defined.
+Execute it from the root of the CVS working copy. GIT_DIR must be defined.
See examples below.
-It does its best to do the safe thing, it will check that the files are
-unchanged and up to date in the CVS checkout, and it will not autocommit
+It does its best to do the safe thing, it will check that the files are
+unchanged and up to date in the CVS checkout, and it will not autocommit
by default.
Supports file additions, removals, and commits that affect binary files.
If the commit is a merge commit, you must tell git-cvsexportcommit what parent
-should the changeset be done against.
+should the changeset be done against.
OPTIONS
-------
@@ -55,9 +55,12 @@ OPTIONS
Force the parent commit, even if it is not a direct parent.
-m::
- Prepend the commit message with the provided prefix.
+ Prepend the commit message with the provided prefix.
Useful for patch series and the like.
+-u::
+ Update affected files from cvs repository before attempting export.
+
-v::
Verbose.
@@ -70,7 +73,7 @@ Merge one patch into CVS::
$ export GIT_DIR=~/project/.git
$ cd ~/project_cvs_checkout
$ git-cvsexportcommit -v <commit-sha1>
-$ cvs commit -F .mgs <files>
+$ cvs commit -F .mgs <files>
------------
Merge pending patches into CVS automatically -- only if you really know what you are doing::
@@ -92,4 +95,3 @@ Documentation by Martin Langhoff <martin@catalyst.net.nz>
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt
index e0be856..fdd7ec7 100644
--- a/Documentation/git-cvsimport.txt
+++ b/Documentation/git-cvsimport.txt
@@ -13,7 +13,7 @@ SYNOPSIS
[-A <author-conv-file>] [-p <options-for-cvsps>] [-P <file>]
[-C <git_repository>] [-z <fuzz>] [-i] [-k] [-u] [-s <subst>]
[-a] [-m] [-M <regex>] [-S <regex>] [-L <commitlimit>]
- [<CVS_module>]
+ [-r <remote>] [<CVS_module>]
DESCRIPTION
@@ -25,10 +25,12 @@ Splitting the CVS log into patch sets is done by 'cvsps'.
At least version 2.1 is required.
You should *never* do any work of your own on the branches that are
-created by git-cvsimport. The initial import will create and populate a
+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
to work with; after that, you need to 'git merge' incremental imports, or
-any CVS branches, yourself.
+any CVS branches, yourself. It is advisable to specify a named remote via
+-r to separate and protect the incoming branches.
+
OPTIONS
-------
@@ -37,7 +39,7 @@ OPTIONS
-d <CVSROOT>::
The root of the CVS archive. May be local (a simple path) or remote;
- currently, only the :local:, :ext: and :pserver: access methods
+ currently, only the :local:, :ext: and :pserver: access methods
are supported. If not given, git-cvsimport will try to read it
from `CVS/Root`. If no such file exists, it checks for the
`CVSROOT` environment variable.
@@ -51,10 +53,19 @@ OPTIONS
The git repository to import to. If the directory doesn't
exist, it will be created. Default is the current directory.
+-r <remote>::
+ The git remote to import this CVS repository into.
+ Moves all CVS branches into remotes/<remote>/<branch>
+ akin to the git-clone --use-separate-remote option.
+
-o <branch-for-HEAD>::
- The 'HEAD' branch from CVS is imported to the 'origin' branch within
- the git repository, as 'HEAD' already has a special meaning for git.
- Use this option if you want to import into a different branch.
+ When no remote is specified (via -r) the 'HEAD' branch
+ from CVS is imported to the 'origin' branch within the git
+ repository, as 'HEAD' already has a special meaning for git.
+ When a remote is specified the 'HEAD' branch is named
+ remotes/<remote>/master mirroring git-clone behaviour.
+ Use this option if you want to import into a different
+ branch.
+
Use '-o master' for continuing an import that was initially done by
the old cvs2git tool.
@@ -67,7 +78,7 @@ the old cvs2git tool.
-k::
Kill keywords: will extract files with '-kk' from the CVS archive
to avoid noisy changesets. Highly recommended, but off by default
- to preserve compatibility with early imported trees.
+ to preserve compatibility with early imported trees.
-u::
Convert underscores in tag and branch names to dots.
@@ -89,15 +100,15 @@ If you need to pass multiple options, separate them with a comma.
Instead of calling cvsps, read the provided cvsps output file. Useful
for debugging or when cvsps is being handled outside cvsimport.
--m::
+-m::
Attempt to detect merges based on the commit message. This option
- will enable default regexes that try to capture the name source
- branch name from the commit message.
+ will enable default regexes that try to capture the name source
+ branch name from the commit message.
-M <regex>::
Attempt to detect merges based on the commit message with a custom
regex. It can be used with '-m' to also see the default regexes.
- You must escape forward slashes.
+ You must escape forward slashes.
-S <regex>::
Skip paths matching the regex.
@@ -156,4 +167,3 @@ Documentation by Matthias Urlichs <smurf@smurf.noris.de>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index e5005f0..60d0bcf 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -7,10 +7,53 @@ git-cvsserver - A CVS server emulator for git
SYNOPSIS
--------
+
+SSH:
+
[verse]
export CVS_SERVER=git-cvsserver
'cvs' -d :ext:user@server/path/repo.git co <HEAD_name>
+pserver (/etc/inetd.conf):
+
+[verse]
+cvspserver stream tcp nowait nobody /usr/bin/git-cvsserver git-cvsserver pserver
+
+Usage:
+
+[verse]
+'git-cvsserver' [options] [pserver|server] [<directory> ...]
+
+OPTIONS
+-------
+
+All these options obviously only make sense if enforced by the server side.
+They have been implemented to resemble the gitlink:git-daemon[1] options as
+closely as possible.
+
+--base-path <path>::
+Prepend 'path' to requested CVSROOT
+
+--strict-paths::
+Don't allow recursing into subdirectories
+
+--export-all::
+Don't check for `gitcvs.enabled` in config. You also have to specify a list
+of allowed directories (see below) if you want to use this option.
+
+--version, -V::
+Print version information and exit
+
+--help, -h, -H::
+Print usage information and exit
+
+<directory>::
+You can specify a list of allowed directories. If no directories
+are given, all are allowed. This is an additional restriction, gitcvs
+access still needs to be enabled by the `gitcvs.enabled` config option
+unless '--export-all' was given, too.
+
+
DESCRIPTION
-----------
diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt
index 9ddab71..4b30b18 100644
--- a/Documentation/git-daemon.txt
+++ b/Documentation/git-daemon.txt
@@ -235,4 +235,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index 47a583d..ac23e28 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -8,7 +8,7 @@ git-describe - Show the most recent tag that is reachable from a commit
SYNOPSIS
--------
-'git-describe' [--all] [--tags] [--abbrev=<n>] <committish>...
+'git-describe' [--all] [--tags] [--contains] [--abbrev=<n>] <committish>...
DESCRIPTION
-----------
@@ -31,6 +31,11 @@ OPTIONS
Instead of using only the annotated tags, use any tag
found in `.git/refs/tags`.
+--contains::
+ Instead of finding the tag that predates the commit, find
+ the tag that comes after the commit, and thus contains it.
+ Automatically implies --tags.
+
--abbrev=<n>::
Instead of using the default 8 hexadecimal digits as the
abbreviated object name, use <n> digits.
@@ -119,4 +124,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index 2e1e29e..d8a0a86 100644
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -26,7 +26,7 @@ include::diff-options.txt[]
branch" respectively. With these options, diffs for
merged entries are not shown.
+
-The default is to diff against our branch (-2) and the
+The default is to diff against our branch (-2) and the
cleanly resolved paths. The option -0 can be given to
omit diff output for unmerged entries and just show "Unmerged".
@@ -58,4 +58,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index 2df581c..7bd262c 100644
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -75,7 +75,7 @@ actually doing a "git-write-tree" and comparing that. Except this one is much
nicer for the case where you just want to check where you are.
So doing a "git-diff-index --cached" is basically very useful when you are
-asking yourself "what have I already marked for being committed, and
+asking yourself "what have I already marked for being committed, and
what's the difference to a previous tree".
Non-cached Mode
@@ -130,4 +130,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt
index 6e660e2..6b3f74e 100644
--- a/Documentation/git-diff-tree.txt
+++ b/Documentation/git-diff-tree.txt
@@ -166,4 +166,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index 044cee9..639b969 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -138,4 +138,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index 8d06775..5eacab0 100644
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -908,4 +908,3 @@ Documentation by Shawn O. Pearce <spearce@spearce.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
new file mode 100644
index 0000000..2074f31
--- /dev/null
+++ b/Documentation/git-filter-branch.txt
@@ -0,0 +1,262 @@
+git-filter-branch(1)
+====================
+
+NAME
+----
+git-filter-branch - Rewrite branches
+
+SYNOPSIS
+--------
+[verse]
+'git-filter-branch' [--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>]
+ [-d <directory>] <new-branch-name> [<rev-list options>...]
+
+DESCRIPTION
+-----------
+Lets you rewrite git revision history by creating a new branch from
+your current branch, applying custom filters on each revision.
+Those filters can modify each tree (e.g. removing a file or running
+a perl rewrite on all files) or information about each commit.
+Otherwise, all information (including original commit times or merge
+information) will be preserved.
+
+The command takes the new branch name as a mandatory argument and
+the filters as optional arguments. If you specify no filters, the
+commits will be recommitted without any changes, which would normally
+have no effect and result in the new branch pointing to the same
+branch as your current branch. Nevertheless, this may be useful in
+the future for compensating for some git bugs or such, therefore
+such a usage is permitted.
+
+WARNING! The rewritten history will have different object names for all
+the objects and will not converge with the original branch. You will not
+be able to easily push and distribute the rewritten branch on top of the
+original branch. Please do not use this command if you do not know the
+full implications, and avoid using it anyway, if a simple single commit
+would suffice to fix your problem.
+
+Always verify that the rewritten version is correct before disposing
+the original branch.
+
+Note that since this operation is extensively I/O expensive, it might
+be a good idea to redirect the temporary directory off-disk, e.g. on
+tmpfs. Reportedly the speedup is very noticeable.
+
+
+Filters
+~~~~~~~
+
+The filters are applied in the order as listed below. The <command>
+argument is always evaluated in shell using the 'eval' command.
+Prior to that, the $GIT_COMMIT environment variable will be set to contain
+the id of the commit being rewritten. Also, GIT_AUTHOR_NAME,
+GIT_AUTHOR_EMAIL, GIT_AUTHOR_DATE, GIT_COMMITTER_NAME, GIT_COMMITTER_EMAIL,
+and GIT_COMMITTER_DATE is set according to the current commit.
+
+A 'map' function is available that takes an "original sha1 id" argument
+and outputs a "rewritten sha1 id" if the commit has been already
+rewritten, fails otherwise; the 'map' function can return several
+ids on separate lines if your commit filter emitted multiple commits.
+
+
+OPTIONS
+-------
+
+--env-filter <command>::
+ This is the filter for modifying the environment in which
+ the commit will be performed. Specifically, you might want
+ to rewrite the author/committer name/email/time environment
+ variables (see gitlink:git-commit[1] for details). Do not forget
+ to re-export the variables.
+
+--tree-filter <command>::
+ This is the filter for rewriting the tree and its contents.
+ The argument is evaluated in shell with the working
+ directory set to the root of the checked out tree. The new tree
+ is then used as-is (new files are auto-added, disappeared files
+ are auto-removed - neither .gitignore files nor any other ignore
+ rules HAVE ANY EFFECT!).
+
+--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 gitlink:git-update-index[1].
+
+--parent-filter <command>::
+ This is the filter for rewriting the commit's parent list.
+ It will receive the parent string on stdin and shall output
+ the new parent string on stdout. The parent string is in
+ a format accepted by gitlink:git-commit-tree[1]: empty for
+ the initial commit, "-p parent" for a normal commit and
+ "-p parent1 -p parent2 -p parent3 ..." for a merge commit.
+
+--msg-filter <command>::
+ This is the filter for rewriting the commit messages.
+ The argument is evaluated in the shell with the original
+ commit message on standard input; its standard output is
+ used as the new commit message.
+
+--commit-filter <command>::
+ This is the filter for performing the commit.
+ If this filter is specified, it will be called instead of the
+ gitlink:git-commit-tree[1] command, with arguments of the form
+ "<TREE_ID> [-p <PARENT_COMMIT_ID>]..." and the log message on
+ stdin. The commit id is expected on stdout.
++
+As a special extension, the commit filter may emit multiple
+commit ids; in that case, ancestors of the original commit will
+have all of them as parents.
+
+--tag-name-filter <command>::
+ This is the filter for rewriting tag names. When passed,
+ it will be called for every tag ref that points to a rewritten
+ object (or to a tag object which points to a rewritten object).
+ The original tag name is passed via standard input, and the new
+ tag name is expected on standard output.
++
+The original tags are not deleted, but can be overwritten;
+use "--tag-name-filter=cat" to simply update the tags. In this
+case, be very careful and make sure you have the old tags
+backed up in case the conversion has run afoul.
++
+Note that there is currently no support for proper rewriting of
+tag objects; in layman terms, if the tag has a message or signature
+attached, the rewritten tag won't have it. Sorry. (It is by
+definition impossible to preserve signatures at any rate.)
+
+--subdirectory-filter <directory>::
+ Only ever look at the history, which touches the given subdirectory.
+ The result will contain that directory as its project root.
+
+-d <directory>::
+ Use this option to set the path to the temporary directory used for
+ rewriting. When applying a tree filter, the command needs to
+ temporary checkout the tree to some directory, which may consume
+ considerable space in case of large projects. By default it
+ does this in the '.git-rewrite/' directory but you can override
+ that choice by this parameter.
+
+<rev-list-options>::
+ When options are given after the new branch name, they will
+ be passed to gitlink:git-rev-list[1]. Only commits in the resulting
+ output will be filtered, although the filtered commits can still
+ reference parents which are outside of that set.
+
+
+Examples
+--------
+
+Suppose you want to remove a file (containing confidential information
+or copyright violation) from all commits:
+
+-------------------------------------------------------
+git filter-branch --tree-filter 'rm filename' newbranch
+-------------------------------------------------------
+
+A significantly faster version:
+
+-------------------------------------------------------------------------------
+git filter-branch --index-filter 'git update-index --remove filename' newbranch
+-------------------------------------------------------------------------------
+
+Now, you will get the rewritten history saved in the branch 'newbranch'
+(your current branch is left untouched).
+
+To "etch-graft" a commit to the revision history (set a commit to be
+the parent of the current initial commit and propagate that):
+
+----------------------------------------------------------------------
+git filter-branch --parent-filter sed\ 's/^$/-p <graft-id>/' newbranch
+----------------------------------------------------------------------
+
+(if the parent string is empty - therefore we are dealing with the
+initial commit - add graftcommit as a parent). Note that this assumes
+history with a single root (that is, no merge without common ancestors
+happened). If this is not the case, use:
+
+-------------------------------------------------------------------------------
+git filter-branch --parent-filter \
+ 'cat; test $GIT_COMMIT = <commit-id> && echo "-p <graft-id>"' newbranch
+-------------------------------------------------------------------------------
+
+To remove commits authored by "Darl McBribe" from the history:
+
+------------------------------------------------------------------------------
+git filter-branch --commit-filter '
+ if [ "$GIT_AUTHOR_NAME" = "Darl McBribe" ];
+ then
+ shift;
+ while [ -n "$1" ];
+ do
+ shift;
+ echo "$1";
+ shift;
+ done;
+ else
+ git commit-tree "$@";
+ fi' newbranch
+------------------------------------------------------------------------------
+
+The shift magic first throws away the tree id and then the -p
+parameters. Note that this handles merges properly! In case Darl
+committed a merge between P1 and P2, it will be propagated properly
+and all children of the merge will become merge commits with P1,P2
+as their parents instead of the merge commit.
+
+To restrict rewriting to only part of the history, specify a revision
+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.
+
+Note that the changes introduced by the commits, and 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
+interactive mode of gitlink:git-rebase[1].
+
+Consider this history:
+
+------------------
+ D--E--F--G--H
+ / /
+A--B-----C
+------------------
+
+To rewrite only commits D,E,F,G,H, but leave A, B and C alone, use:
+
+--------------------------------
+git filter-branch ... new-H C..H
+--------------------------------
+
+To rewrite commits E,F,G,H, use one of these:
+
+----------------------------------------
+git filter-branch ... new-H C..H --not D
+git filter-branch ... new-H D..H --not C
+----------------------------------------
+
+To move the whole tree into a subdirectory, or remove it from there:
+
+---------------------------------------------------------------
+git filter-branch --index-filter \
+ 'git ls-files -s | sed "s-\t-&newsubdir/-" |
+ GIT_INDEX_FILE=$GIT_INDEX_FILE.new \
+ git update-index --index-info &&
+ mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE' directorymoved
+---------------------------------------------------------------
+
+
+Author
+------
+Written by Petr "Pasky" Baudis <pasky@suse.cz>,
+and the git list <git@vger.kernel.org>
+
+Documentation
+--------------
+Documentation by Petr Baudis and the git list.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 4913c25..6affc5b 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -60,4 +60,3 @@ Documentation by Petr Baudis, Junio C Hamano and the git-list <git@vger.kernel.o
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 0ca58a7..6cbcf93 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -11,7 +11,8 @@ SYNOPSIS
[verse]
'git-format-patch' [-n | -k] [-o <dir> | --stdout] [--thread]
[--attach[=<boundary>] | --inline[=<boundary>]]
- [-s | --signoff] [<common diff options>] [--start-number <n>]
+ [-s | --signoff] [<common diff options>]
+ [--start-number <n>] [--numbered-files]
[--in-reply-to=Message-Id] [--suffix=.<sfx>]
[--ignore-if-in-upstream]
[--subject-prefix=Subject-Prefix]
@@ -30,9 +31,11 @@ gitlink:git-rev-parse[1].
The output of this command is convenient for e-mail submission or
for use with gitlink:git-am[1].
-Each output file is numbered sequentially from 1, and uses the
+By default, each output file is numbered sequentially from 1, and uses the
first line of the commit message (massaged for pathname safety) as
-the filename. The names of the output files are printed to standard
+the filename. With the --numbered-files option, the output file names
+will only be numbers, without the first line of the commit appended.
+The names of the output files are printed to standard
output, unless the --stdout option is specified.
If -o is specified, output files are created in <dir>. Otherwise
@@ -63,6 +66,11 @@ include::diff-options.txt[]
--start-number <n>::
Start numbering the patches at <n> instead of 1.
+--numbered-files::
+ Output file names will be a simple number sequence
+ without the default first line of the commit appended.
+ Mutually exclusive with the --stdout option.
+
-k|--keep-subject::
Do not strip/add '[PATCH]' from the first line of the
commit log message.
@@ -121,12 +129,13 @@ not add any suffix.
CONFIGURATION
-------------
You can specify extra mail header lines to be added to each
-message in the repository configuration. Also you can specify
-the default suffix different from the built-in one:
+message in the repository configuration. You can also specify
+new defaults for the subject prefix and file suffix.
------------
[format]
headers = "Organization: git-foo\n"
+ subjectprefix = CHANGE
suffix = .txt
------------
@@ -173,4 +182,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index 8c68cf0..1a432f2 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] [<object>*]
+ [--full] [--strict] [--verbose] [--lost-found] [<object>*]
DESCRIPTION
-----------
@@ -61,6 +61,13 @@ index file and all SHA1 references in .git/refs/* as heads.
objects that triggers this check, but it is recommended
to check new projects with this flag.
+--verbose::
+ Be chatty.
+
+--lost-found::
+ Write dangling refs into .git/lost-found/commit/ or
+ .git/lost-found/other/, depending on type.
+
It tests SHA1 and general object sanity, and it does full tracking of
the resulting reachability and everything else. It prints out any
corruption it finds (missing or bad objects), and if you use the
@@ -142,4 +149,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index bc16584..c7742ca 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -8,7 +8,7 @@ git-gc - Cleanup unnecessary files and optimize the local repository
SYNOPSIS
--------
-'git-gc' [--prune]
+'git-gc' [--prune] [--aggressive]
DESCRIPTION
-----------
@@ -35,6 +35,13 @@ OPTIONS
repository at the same time (e.g. never use this option
in a cron script).
+--aggressive::
+ Usually 'git-gc' runs very quickly while providing good disk
+ space utilization and performance. This option will cause
+ git-gc to more aggressively optimize the repository at the expense
+ of taking much more time. The effects of this optimization are
+ persistent, so this option only needs to be used occasionally; every
+ few hundred changesets or so.
Configuration
-------------
@@ -67,6 +74,13 @@ The optional configuration variable 'gc.packrefs' determines if
is not run in bare repositories by default, to allow older dumb-transport
clients fetch from the repository, but this will change in the future.
+The optional configuration variable 'gc.aggressiveWindow' controls how
+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 gitlink:git-repack[1] for
+more details. This defaults to 10.
+
See Also
--------
gitlink:git-prune[1]
diff --git a/Documentation/git-get-tar-commit-id.txt b/Documentation/git-get-tar-commit-id.txt
index 48805b6..9b5f86f 100644
--- a/Documentation/git-get-tar-commit-id.txt
+++ b/Documentation/git-get-tar-commit-id.txt
@@ -34,4 +34,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index c5a5dad..97faaa1 100644
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -144,4 +144,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-gui.txt b/Documentation/git-gui.txt
new file mode 100644
index 0000000..bd613b2
--- /dev/null
+++ b/Documentation/git-gui.txt
@@ -0,0 +1,115 @@
+git-gui(1)
+==========
+
+NAME
+----
+git-gui - A portable graphical interface to Git
+
+SYNOPSIS
+--------
+'git gui' [<command>] [arguments]
+
+DESCRIPTION
+-----------
+A Tcl/Tk based graphical user interface to Git. git-gui focuses
+on allowing users to make changes to their repository by making
+new commits, amending existing ones, creating branches, performing
+local merges, and fetching/pushing to remote repositories.
+
+Unlike gitlink:gitk[1], git-gui focuses on commit generation
+and single file annotation, and does not show project history.
+It does however supply menu actions to start a gitk session from
+within git-gui.
+
+git-gui is known to work on all popular UNIX systems, Mac OS X,
+and Windows (under both Cygwin and MSYS). To the extent possible
+OS specific user interface guidelines are followed, making git-gui
+a fairly native interface for users.
+
+COMMANDS
+--------
+blame::
+ Start a blame viewer on the specified file on the given
+ version (or working directory if not specified).
+
+browser::
+ Start a tree browser showing all files in the specified
+ commit (or 'HEAD' by default). Files selected through the
+ browser are opened in the blame viewer.
+
+citool::
+ Start git-gui and arrange to make exactly one commit before
+ exiting and returning to the shell. The interface is limited
+ to only commit actions, slightly reducing the application's
+ startup time and simplifying the menubar.
+
+version::
+ Display the currently running version of git-gui.
+
+
+Examples
+--------
+git gui blame Makefile::
+
+ Show the contents of the file 'Makefile' in the current
+ working directory, and provide annotations for both the
+ original author of each line, and who moved the line to its
+ current location. The uncommitted file is annotated, and
+ uncommitted changes (if any) are explicitly attributed to
+ 'Not Yet Committed'.
+
+git gui blame v0.99.8 Makefile::
+
+ Show the contents of 'Makefile' in revision 'v0.99.8'
+ and provide annotations for each line. Unlike the above
+ example the file is read from the object database and not
+ the working directory.
+
+git gui citool::
+
+ Make one commit and return to the shell when it is complete.
+
+git citool::
+
+ Same as 'git gui citool' (above).
+
+git gui browser maint::
+
+ Show a browser for the tree of the 'maint' branch. Files
+ selected in the browser can be viewed with the internal
+ blame viewer.
+
+See Also
+--------
+'gitk(1)'::
+ The git repository browser. Shows branches, commit history
+ and file differences. gitk is the utility started by
+ git-gui's Repository Visualize actions.
+
+Other
+-----
+git-gui is actually maintained as an independent project, but stable
+versions are distributed as part of the Git suite for the convience
+of end users.
+
+A git-gui development repository can be obtained from:
+
+ git clone git://repo.or.cz/git-gui.git
+
+or
+
+ git clone http://repo.or.cz/r/git-gui.git
+
+or browsed online at http://repo.or.cz/w/git-gui.git/[].
+
+Author
+------
+Written by Shawn O. Pearce <spearce@spearce.org>.
+
+Documentation
+--------------
+Documentation by Shawn O. Pearce <spearce@spearce.org>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/git-hash-object.txt b/Documentation/git-hash-object.txt
index 5edc36f..616f196 100644
--- a/Documentation/git-hash-object.txt
+++ b/Documentation/git-hash-object.txt
@@ -18,7 +18,7 @@ work tree), and optionally writes the resulting object into the
object database. Reports its object ID to its standard output.
This is used by "git-cvsimport" to update the index
without modifying files in the work tree. When <type> is not
-specified, it defaults to "blob".
+specified, it defaults to "blob".
OPTIONS
-------
@@ -43,4 +43,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-http-fetch.txt b/Documentation/git-http-fetch.txt
index 4deabc3..45e4845 100644
--- a/Documentation/git-http-fetch.txt
+++ b/Documentation/git-http-fetch.txt
@@ -54,4 +54,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index a15cf5b..9afb860 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -52,7 +52,7 @@ Specifying the Refs
A '<ref>' specification can be either a single pattern, or a pair
of such patterns separated by a colon ":" (this means that a ref name
-cannot have a colon in it). A single pattern '<name>' is just a
+cannot have a colon in it). A single pattern '<name>' is just a
shorthand for '<name>:<name>'.
Each pattern pair consists of the source side (before the colon)
diff --git a/Documentation/git-index-pack.txt b/Documentation/git-index-pack.txt
index 2269269..a8a7f6f 100644
--- a/Documentation/git-index-pack.txt
+++ b/Documentation/git-index-pack.txt
@@ -98,4 +98,3 @@ Documentation by Sergey Vlasov
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-init-db.txt b/Documentation/git-init-db.txt
index 5412135..d4e01cb 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' [--template=<template_directory>] [--shared[=<permissions>]]
+'git-init-db' [-q | --quiet] [--template=<template_directory>] [--shared[=<permissions>]]
DESCRIPTION
@@ -16,4 +16,3 @@ DESCRIPTION
This is a synonym for gitlink:git-init[1]. Please refer to the
documentation of that command.
-
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index 1b64d3a..07484a4 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' [--template=<template_directory>] [--shared[=<permissions>]]
+'git-init' [-q | --quiet] [--template=<template_directory>] [--shared[=<permissions>]]
OPTIONS
@@ -16,6 +16,10 @@ OPTIONS
--
+-q, \--quiet::
+
+Only print error and warning messages, all other output will be suppressed.
+
--template=<template_directory>::
Provide the directory from which templates will be used. The default template
@@ -108,4 +112,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index 9df0ab2..cec60ee 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -82,4 +82,3 @@ Documentation by Eric Wong <normalperson@yhbt.net>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-local-fetch.txt b/Documentation/git-local-fetch.txt
index 51389ef..141b767 100644
--- a/Documentation/git-local-fetch.txt
+++ b/Documentation/git-local-fetch.txt
@@ -14,6 +14,8 @@ SYNOPSIS
DESCRIPTION
-----------
+THIS COMMAND IS DEPRECATED.
+
Duplicates another git repository on a local system.
OPTIONS
@@ -62,4 +64,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index 0f353f6..7adcdef 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -52,7 +52,14 @@ include::pretty-options.txt[]
See also gitlink:git-reflog[1].
--decorate::
- Print out the ref names of any commits that are shown.
+ Print out the ref names of any commits that are shown.
+
+--full-diff::
+ Without this flag, "git log -p <paths>..." shows commits that
+ touch the specified paths, and diffs about the same specified
+ paths. With this, the full diff is shown for commits that touch
+ the specified paths; this means that "<paths>..." limits only
+ commits, and doesn't limit diff for those commits.
<paths>...::
Show only commits that affect the specified paths.
@@ -101,4 +108,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index a78a9ff..9975945 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -180,4 +180,3 @@ Documentation by David Greaves, Junio C Hamano, Josh Triplett, and the git-list
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt
index c254005..93e9a60 100644
--- a/Documentation/git-ls-remote.txt
+++ b/Documentation/git-ls-remote.txt
@@ -70,4 +70,3 @@ Written by Junio C Hamano <junkio@cox.net>
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt
index 7899394..7b78599 100644
--- a/Documentation/git-ls-tree.txt
+++ b/Documentation/git-ls-tree.txt
@@ -9,7 +9,7 @@ git-ls-tree - List the contents of a tree object
SYNOPSIS
--------
[verse]
-'git-ls-tree' [-d] [-r] [-t] [-z]
+'git-ls-tree' [-d] [-r] [-t] [-l] [-z]
[--name-only] [--name-status] [--full-name] [--abbrev=[<n>]]
<tree-ish> [paths...]
@@ -36,6 +36,10 @@ OPTIONS
Show tree entries even when going to recurse them. Has no effect
if '-r' was not passed. '-d' implies '-t'.
+-l::
+--long::
+ Show object size of blob (file) entries.
+
-z::
\0 line termination on output.
@@ -65,6 +69,14 @@ Output Format
When the `-z` option is not used, TAB, LF, and backslash characters
in pathnames are represented as `\t`, `\n`, and `\\`, respectively.
+When the `-l` option is used, format changes to
+
+ <mode> SP <type> SP <object> SP <object size> TAB <file>
+
+Object size identified by <object> is given in bytes, and right-justified
+with minimum width of 7 characters. Object size is given only for blobs
+(file) entries; for other entries `-` character is used in place of size.
+
Author
------
@@ -80,4 +92,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index 8eadceb..64aa6a1 100644
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -16,7 +16,7 @@ DESCRIPTION
Reading a single e-mail message from the standard input, and
writes the commit log message in <msg> file, and the patches in
<patch> file. The author name, e-mail and e-mail subject are
-written out to the standard output to be used by git-applypatch
+written out to the standard output to be used by git-am
to create a commit. It is usually not necessary to use this
command directly. See gitlink:git-am[1] instead.
@@ -67,4 +67,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-mailsplit.txt b/Documentation/git-mailsplit.txt
index c11d6a5..c4f4cab 100644
--- a/Documentation/git-mailsplit.txt
+++ b/Documentation/git-mailsplit.txt
@@ -7,12 +7,15 @@ git-mailsplit - Simple UNIX mbox splitter program
SYNOPSIS
--------
-'git-mailsplit' [-b] [-f<nn>] [-d<prec>] -o<directory> [--] [<mbox>...]
+'git-mailsplit' [-b] [-f<nn>] [-d<prec>] -o<directory> [--] [<mbox>|<Maildir>...]
DESCRIPTION
-----------
-Splits a mbox file into a list of files: "0001" "0002" .. in the specified
-directory so you can process them further from there.
+Splits a mbox file or a Maildir into a list of files: "0001" "0002" .. in the
+specified directory so you can process them further from there.
+
+IMPORTANT: Maildir splitting relies upon filenames being sorted to output
+patches in the correct order.
OPTIONS
-------
@@ -20,6 +23,10 @@ OPTIONS
Mbox file to split. If not given, the mbox is read from
the standard input.
+<Maildir>::
+ Root of the Maildir to split. This directory should contain the cur, tmp
+ and new subdirectories.
+
<directory>::
Directory in which to place the individual messages.
@@ -49,4 +56,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 3190aed..6b71880 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -40,4 +40,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-merge-index.txt b/Documentation/git-merge-index.txt
index b8ee1ff..17e9f10 100644
--- a/Documentation/git-merge-index.txt
+++ b/Documentation/git-merge-index.txt
@@ -59,7 +59,7 @@ Examples:
This is modified MM in the branch B. # merge2
This is modified MM in the branch B. # current contents
-or
+or
torvalds@ppc970:~/merge-test> git-merge-index cat AA MM
cat: : No such file or directory
@@ -85,4 +85,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-merge-one-file.txt b/Documentation/git-merge-one-file.txt
index f80ab3b..f35d0e1 100644
--- a/Documentation/git-merge-one-file.txt
+++ b/Documentation/git-merge-one-file.txt
@@ -27,4 +27,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-merge-tree.txt b/Documentation/git-merge-tree.txt
index 35fb4fb..6892fda 100644
--- a/Documentation/git-merge-tree.txt
+++ b/Documentation/git-merge-tree.txt
@@ -34,4 +34,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index 9c08efa..d285cba 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -9,7 +9,7 @@ git-merge - Join two or more development histories together
SYNOPSIS
--------
[verse]
-'git-merge' [-n] [--no-commit] [--squash] [-s <strategy>]...
+'git-merge' [-n] [--summary] [--no-commit] [--squash] [-s <strategy>]...
[-m <msg>] <remote> <remote>...
DESCRIPTION
@@ -95,7 +95,7 @@ When things cleanly merge, these things happen:
1. the results are updated both in the index file and in your
working tree,
2. index file is written out as a tree,
-3. the tree gets committed, and
+3. the tree gets committed, and
4. the `HEAD` pointer gets advanced.
Because of 2., we require that the original state of the index
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index add01e8..6c32c6d 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -25,7 +25,7 @@ OPTIONS
-t or --tool=<tool>::
Use the merge resolution program specified by <tool>.
Valid merge tools are:
- kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, and opendiff
+ kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, and opendiff
+
If a merge resolution program is not specified, 'git mergetool'
will use the configuration variable merge.tool. If the
@@ -43,4 +43,3 @@ Documentation by Theodore Y Ts'o.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-mktag.txt b/Documentation/git-mktag.txt
index 2860a3d..ea7a752 100644
--- a/Documentation/git-mktag.txt
+++ b/Documentation/git-mktag.txt
@@ -19,18 +19,18 @@ The output is the new tag's <object> identifier.
Tag Format
----------
-A tag signature file has a very simple fixed format: three lines of
+A tag signature file has a very simple fixed format: four lines of
object <sha1>
type <typename>
tag <tagname>
+ tagger <tagger>
-followed by some 'optional' free-form signature that git itself
-doesn't care about, but that can be verified with gpg or similar.
-
-The size of the full object is artificially limited to 8kB. (Just
-because I'm a lazy bastard, and if you can't fit a signature in that
-size, you're doing something wrong)
+followed by some 'optional' free-form message (some tags created
+by older git may not have `tagger` line). The message, when
+exists, is separated by a blank line from the header. The
+message part may contain a signature that git itself doesn't
+care about, but that can be verified with gpg.
Author
@@ -44,4 +44,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-mktree.txt b/Documentation/git-mktree.txt
index 5f9ee60..638abc7 100644
--- a/Documentation/git-mktree.txt
+++ b/Documentation/git-mktree.txt
@@ -32,4 +32,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index 6756b76..2c9cf74 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -51,4 +51,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-name-rev.txt b/Documentation/git-name-rev.txt
index d6c8bf8..91eede1 100644
--- a/Documentation/git-name-rev.txt
+++ b/Documentation/git-name-rev.txt
@@ -34,6 +34,13 @@ OPTIONS
Read from stdin, append "(<rev_name>)" to all sha1's of nameable
commits, and pass to stdout
+--name-only::
+ Instead of printing both the SHA-1 and the name, print only
+ the name. If given with --tags the usual tag prefix of
+ "tags/" is also ommitted from the name, matching the output
+ of gitlink::git-describe[1] more closely. This option
+ cannot be combined with --stdin.
+
EXAMPLE
-------
@@ -69,4 +76,3 @@ Documentation by Johannes Schindelin.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-p4import.txt b/Documentation/git-p4import.txt
index 714abbe..9967587 100644
--- a/Documentation/git-p4import.txt
+++ b/Documentation/git-p4import.txt
@@ -165,4 +165,3 @@ Written by Sean Estabrooks <seanlkml@sympatico.ca>
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index bd3ee45..e3549b5 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -85,6 +85,11 @@ base-name::
times to get to the necessary object.
The default value for --window is 10 and --depth is 50.
+--max-pack-size=<n>::
+ Maximum size of each output packfile, expressed in MiB.
+ If specified, multiple packfiles may be created.
+ The default is unlimited.
+
--incremental::
This flag causes an object already in a pack ignored
even if it appears in the standard input.
@@ -127,6 +132,25 @@ base-name::
This flag tells the command not to reuse existing deltas
but compute them from scratch.
+--no-reuse-object::
+ This flag tells the command not to reuse existing object data at all,
+ including non deltified object, forcing recompression of everything.
+ This implies --no-reuse-delta. Useful only in the obscure case where
+ wholesale enforcement of a different compression level on the
+ packed data is desired.
+
+--compression=[N]::
+ Specifies compression level for newly-compressed data in the
+ generated pack. If not specified, pack compression level is
+ determined first by pack.compression, then by core.compression,
+ and defaults to -1, the zlib default, if neither is set.
+ Data copied from loose objects will be recompressed
+ if core.legacyheaders was true when they were created or if
+ the loose compression level (see core.loosecompression and
+ core.compression) is now a different value than the pack
+ compression level. Add --no-reuse-object if you want to force
+ a uniform compression level on all data no matter the source.
+
--delta-base-offset::
A packed archive can express base object of a delta as
either 20-byte object name or as an offset in the
@@ -161,4 +185,3 @@ gitlink:git-prune-packed[1]
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-pack-redundant.txt b/Documentation/git-pack-redundant.txt
index 94bbea0..f2ceeba 100644
--- a/Documentation/git-pack-redundant.txt
+++ b/Documentation/git-pack-redundant.txt
@@ -17,7 +17,7 @@ are redundant. The output is suitable for piping to
'xargs rm' if you are in the root of the repository.
git-pack-redundant accepts a list of objects on standard input. Any objects
-given will be ignored when checking which packs are required. This makes the
+given will be ignored when checking which packs are required. This makes the
following command useful when wanting to remove packs which contain unreachable
objects.
@@ -55,4 +55,3 @@ gitlink:git-prune-packed[1]
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-patch-id.txt b/Documentation/git-patch-id.txt
index a7e9fd0..ad528a9 100644
--- a/Documentation/git-patch-id.txt
+++ b/Documentation/git-patch-id.txt
@@ -40,4 +40,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
index 74f37bd..abc1712 100644
--- a/Documentation/git-peek-remote.txt
+++ b/Documentation/git-peek-remote.txt
@@ -52,4 +52,3 @@ Documentation by Junio C Hamano.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index 310033e..3800edb 100644
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -50,4 +50,3 @@ gitlink:git-repack[1]
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index b8166a2..0ace233 100644
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -58,4 +58,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 94478ed..84693f8 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -165,4 +165,3 @@ Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index e9ad106..665f6dc 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -53,9 +53,8 @@ side are updated.
+
`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
+
-A parameter <ref> without a colon is equivalent to
-<ref>`:`<ref>, hence updates <ref> in the destination from <ref>
-in the source.
+A parameter <ref> without a colon pushes the <ref> from the source
+repository to the destination repository under the same name.
+
Pushing an empty <src> allows you to delete the <dst> ref from
the remote repository.
@@ -98,6 +97,26 @@ the remote repository.
include::urls.txt[]
+
+Examples
+--------
+
+git push origin master::
+ Find a ref that matches `master` in the source repository
+ (most likely, it would find `refs/heads/master`), and update
+ the same ref (e.g. `refs/heads/master`) in `origin` repository
+ with it.
+
+git push origin :experimental::
+ Find a ref that matches `experimental` in the `origin` repository
+ (e.g. `refs/heads/experimental`), and delete it.
+
+git push origin master:satellite/master::
+ Find a ref that matches `master` in the source repository
+ (most likely, it would find `refs/heads/master`), and update
+ the ref that matches `satellite/master` (most likely, it would
+ be `refs/remotes/satellite/master`) in `origin` repository with it.
+
Author
------
Written by Junio C Hamano <junkio@cox.net>, later rewritten in C
@@ -110,4 +129,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-quiltimport.txt b/Documentation/git-quiltimport.txt
index 296937a..1c3ef4c 100644
--- a/Documentation/git-quiltimport.txt
+++ b/Documentation/git-quiltimport.txt
@@ -58,4 +58,3 @@ Documentation by Eric Biederman <ebiederm@lnxi.com>
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index acb5744..74c5478 100644
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -8,7 +8,7 @@ git-read-tree - Reads tree information into the index
SYNOPSIS
--------
-'git-read-tree' (<tree-ish> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
+'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>]])
DESCRIPTION
@@ -50,6 +50,12 @@ OPTIONS
trees that are not directly related to the current
working tree status into a temporary index file.
+--trivial::
+ Restrict three-way merge by `git-read-tree` to happen
+ only if there is no file-level merging required, instead
+ of resolving merge for trivial cases and leaving
+ conflicting files unresolved in the index.
+
--aggressive::
Usually a three-way merge by `git-read-tree` resolves
the merge for really trivial cases and leaves other
@@ -356,4 +362,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 753b275..96907d4 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -8,7 +8,8 @@ git-rebase - Forward-port local commits to the updated upstream head
SYNOPSIS
--------
[verse]
-'git-rebase' [-v] [--merge] [-C<n>] [--onto <newbase>] <upstream> [<branch>]
+'git-rebase' [-i | --interactive] [-v | --verbose] [--merge] [-C<n>]
+ [-p | --preserve-merges] [--onto <newbase>] <upstream> [<branch>]
'git-rebase' --continue | --skip | --abort
DESCRIPTION
@@ -208,6 +209,14 @@ OPTIONS
context exist they all must match. By default no context is
ever ignored.
+-i, \--interactive::
+ Make a list of the commits which are about to be rebased. Let the
+ user edit that list before rebasing.
+
+-p, \--preserve-merges::
+ Instead of ignoring merges, try to recreate them. This option
+ only works in interactive mode.
+
include::merge-strategies.txt[]
NOTES
@@ -226,9 +235,100 @@ pre-rebase hook script for an example.
You must be in the top directory of your project to start (or continue)
a rebase. Upon completion, <branch> will be the current branch.
-Author
+INTERACTIVE MODE
+----------------
+
+Rebasing interactively means that you have a chance to edit the commits
+which are rebased. You can reorder the commits, and you can
+remove them (weeding out bad or otherwise unwanted patches).
+
+The interactive mode is meant for this type of workflow:
+
+1. have a wonderful idea
+2. hack on the code
+3. prepare a series for submission
+4. submit
+
+where point 2. consists of several instances of
+
+a. regular use
+ 1. finish something worthy of a commit
+ 2. commit
+b. independent fixup
+ 1. realize that something does not work
+ 2. fix that
+ 3. commit it
+
+Sometimes the thing fixed in b.2. cannot be amended to the not-quite
+perfect commit it fixes, because that commit is buried deeply in a
+patch series. That is exactly what interactive rebase is for: use it
+after plenty of "a"s and "b"s, by rearranging and editing
+commits, and squashing multiple commits into one.
+
+Start it with the last commit you want to retain as-is:
+
+ git rebase -i <after-this-commit>
+
+An editor will be fired up with all the commits in your current branch
+(ignoring merge commits), which come after the given commit. You can
+reorder the commits in this list to your heart's content, and you can
+remove them. The list looks more or less like this:
+
+-------------------------------------------
+pick deadbee The oneline of this commit
+pick fa1afe1 The oneline of the next commit
+...
+-------------------------------------------
+
+The oneline descriptions are purely for your pleasure; `git-rebase` will
+not look at them but at the commit names ("deadbee" and "fa1afe1" in this
+example), so do not delete or edit the names.
+
+By replacing the command "pick" with the command "edit", you can tell
+`git-rebase` to stop after applying that commit, so that you can edit
+the files and/or the commit message, amend the commit, and continue
+rebasing.
+
+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 last 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`.
+
+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
+`git-rebase` like this:
+
+----------------------
+$ git rebase -i HEAD~5
+----------------------
+
+And move the first patch to the end of the list.
+
+You might want to preserve merges, if you have a history like this:
+
+------------------
+ X
+ \
+ A---M---B
+ /
+---o---O---P---Q
+------------------
+
+Suppose you want to rebase the side branch starting at "A" to "Q". Make
+sure that the current HEAD is "B", and call
+
+-----------------------------
+$ git rebase -i -p --onto Q O
+-----------------------------
+
+Authors
------
-Written by Junio C Hamano <junkio@cox.net>
+Written by Junio C Hamano <junkio@cox.net> and
+Johannes E. Schindelin <johannes.schindelin@gmx.de>
Documentation
--------------
@@ -237,4 +337,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index 6914aa5..4ef1840 100644
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -48,8 +48,8 @@ standard input of the hook will be one line per ref to be updated:
The refname value is relative to $GIT_DIR; e.g. for the master
head this is "refs/heads/master". The two sha1 values before
each refname are the object names for the refname before and after
-the update. Refs to be created will have sha1-old equal to 0{40},
-while refs to be deleted will have sha1-new equal to 0{40}, otherwise
+the update. Refs to be created will have sha1-old equal to 0\{40},
+while refs to be deleted will have sha1-new equal to 0\{40}, otherwise
sha1-old and sha1-new should be valid objects in the repository.
This hook is called before any refname is updated and before any
@@ -71,7 +71,7 @@ The refname parameter is relative to $GIT_DIR; e.g. for the master
head this is "refs/heads/master". The two sha1 arguments are
the object names for the refname before and after the update.
Note that the hook is called before the refname is updated,
-so either sha1-old is 0{40} (meaning there is no such ref yet),
+so either sha1-old is 0\{40} (meaning there is no such ref yet),
or it should match what is recorded in refname.
The hook should exit with non-zero status if it wants to disallow
@@ -96,8 +96,8 @@ The refname value is relative to $GIT_DIR; e.g. for the master
head this is "refs/heads/master". The two sha1 values before
each refname are the object names for the refname before and after
the update. Refs that were created will have sha1-old equal to
-0{40}, while refs that were deleted will have sha1-new equal to
-0{40}, otherwise sha1-old and sha1-new should be valid objects in
+0\{40}, while refs that were deleted will have sha1-new equal to
+0\{40}, otherwise sha1-old and sha1-new should be valid objects in
the repository.
Using this hook, it is easy to generate mails describing the updates
diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index 1e343bc..89bc9c5 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -39,6 +39,19 @@ the current branch. It is basically an alias for 'git log -g --abbrev-commit
OPTIONS
-------
+--stale-fix::
+ This revamps the logic -- the definition of "broken commit"
+ becomes: a commit that is not reachable from any of the refs and
+ there is a missing object among the commit, tree, or blob
+ objects reachable from it that is not reachable from any of the
+ refs.
++
+This computation involves traversing all the reachable objects, i.e. it
+has the same cost as 'git prune'. Fortunately, once this is run, we
+should not have to ever worry about missing objects, because the current
+prune and pack-objects know about reflogs and protect objects referred by
+them.
+
--expire=<time>::
Entries older than this time are pruned. Without the
option it is taken from configuration `gc.reflogExpire`,
@@ -65,4 +78,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-relink.txt b/Documentation/git-relink.txt
index aca6012..fe631bb 100644
--- a/Documentation/git-relink.txt
+++ b/Documentation/git-relink.txt
@@ -34,4 +34,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index b35c65b..61a6022 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -135,4 +135,3 @@ Documentation by J. Bruce Fields and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index c57013b..2894939 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -68,6 +68,11 @@ OPTIONS
to be applied that many times to get to the necessary object.
The default value for --window is 10 and --depth is 50.
+--max-pack-size=<n>::
+ Maximum size of each output packfile, expressed in MiB.
+ If specified, multiple packfiles may be created.
+ The default is unlimited.
+
Configuration
-------------
@@ -99,4 +104,3 @@ gitlink:git-prune-packed[1]
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-request-pull.txt b/Documentation/git-request-pull.txt
index 478a5fd..087eeb7 100644
--- a/Documentation/git-request-pull.txt
+++ b/Documentation/git-request-pull.txt
@@ -37,4 +37,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index c3c2043..20dcac6 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -16,15 +16,18 @@ SYNOPSIS
[ \--sparse ]
[ \--no-merges ]
[ \--remove-empty ]
+ [ \--full-history ]
[ \--not ]
[ \--all ]
[ \--stdin ]
[ \--topo-order ]
[ \--parents ]
+ [ \--timestamp ]
[ \--left-right ]
[ \--cherry-pick ]
[ \--encoding[=<encoding>] ]
[ \--(author|committer|grep)=<pattern> ]
+ [ \--regexp-ignore-case ] [ \--extended-regexp ]
[ \--date={local|relative|default} ]
[ [\--objects | \--objects-edge] [ \--unpacked ] ]
[ \--pretty | \--header ]
@@ -115,6 +118,9 @@ e.g. "2 hours ago".
Print the parents of the commit.
+--timestamp::
+ Print the raw commit timestamp.
+
--left-right::
Mark which side of a symmetric diff a commit is reachable from.
@@ -214,10 +220,27 @@ limiting may be applied.
Limit the commits output to ones with log message that
matches the specified pattern (regular expression).
+--regexp-ignore-case::
+
+ Match the regexp limiting patterns without regard to letters case.
+
+--extended-regexp::
+
+ Consider the limiting patterns to be extended regular expressions
+ instead of the default basic regular expressions.
+
--remove-empty::
Stop when a given path disappears from the tree.
+--full-history::
+
+ Show also parts of history irrelevant to current state of a given
+ path. This turns off history simplification, which removed merges
+ which didn't change anything at all at some child. It will still actually
+ simplify away merges that didn't change anything at all into either
+ child.
+
--no-merges::
Do not print commits with more than one parent.
@@ -261,9 +284,9 @@ excluded from the output.
+
With '\--pretty' format other than oneline (for obvious reasons),
this causes the output to have two extra lines of information
-taken from the reflog. By default, 'commit@{Nth}' notation is
+taken from the reflog. By default, 'commit@\{Nth}' notation is
used in the output. When the starting commit is specified as
-'commit@{now}', output also uses 'commit@{timestamp}' notation
+'commit@{now}', output also uses 'commit@\{timestamp}' notation
instead. Under '\--pretty=oneline', the commit message is
prefixed with this information on the same line.
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 7757abe..eea9c9c 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -89,6 +89,17 @@ OPTIONS
--git-dir::
Show `$GIT_DIR` if defined else show the path to the .git directory.
+--is-inside-git-dir::
+ When the current working directory is below the repository
+ directory print "true", otherwise "false".
+
+--is-inside-work-tree::
+ When the current working directory is inside the work tree of the
+ repository print "true", otherwise "false".
+
+--is-bare-repository::
+ When the repository is bare print "true", otherwise "false".
+
--short, --short=number::
Instead of outputting the full SHA1 values of object names try to
abbreviate them to a shorter unique name. When no length is specified
@@ -286,4 +297,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 8081bba..69db498 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -56,4 +56,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
index a65f24a..78f45dc 100644
--- a/Documentation/git-rm.txt
+++ b/Documentation/git-rm.txt
@@ -95,4 +95,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-runstatus.txt b/Documentation/git-runstatus.txt
index 8bb52f4..dee5d0d 100644
--- a/Documentation/git-runstatus.txt
+++ b/Documentation/git-runstatus.txt
@@ -66,4 +66,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 7ae39fd..293686c 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -59,9 +59,11 @@ The --cc option must be repeated for each user you want on the cc list.
Only necessary if --compose is also set. If --compose
is not set, this will be prompted for.
---no-signed-off-by-cc::
- Do not add emails found in Signed-off-by: or Cc: lines to the
- cc list.
+--signed-off-by-cc, --no-signed-off-by-cc::
+ If this is set, add emails found in Signed-off-by: or Cc: lines to the
+ cc list.
+ Default is the value of 'sendemail.signedoffbycc' configuration value;
+ if that is unspecified, default to --signed-off-by-cc.
--quiet::
Make git-send-email less verbose. One line per email should be
@@ -78,13 +80,22 @@ The --cc option must be repeated for each user you want on the cc list.
`localhost` otherwise.
--subject::
- Specify the initial subject of the email thread.
+ 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.
---suppress-from::
- Do not add the From: address to the cc: list, if it shows up in a From:
- line.
+--suppress-from, --no-suppress-from::
+ If this is set, do not add the From: address to the cc: list, if it
+ shows up in a From: line.
+ Default is the value of 'sendemail.suppressfrom' configuration value;
+ if that is unspecified, default to --no-supress-from.
+
+--thread, --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.
--dry-run::
Do everything except actually send the emails.
@@ -137,4 +148,3 @@ Documentation by Ryan Anderson
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 2b2abeb..1ea1faa 100644
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -69,4 +69,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-shell.txt b/Documentation/git-shell.txt
index 228b9f1..48f2d57 100644
--- a/Documentation/git-shell.txt
+++ b/Documentation/git-shell.txt
@@ -32,4 +32,3 @@ Documentation by Petr Baudis and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-shortlog.txt b/Documentation/git-shortlog.txt
index 15cc6f7..2220ef6 100644
--- a/Documentation/git-shortlog.txt
+++ b/Documentation/git-shortlog.txt
@@ -56,4 +56,3 @@ Documentation by Junio C Hamano.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-show-index.txt b/Documentation/git-show-index.txt
index be09b62..764d993 100644
--- a/Documentation/git-show-index.txt
+++ b/Documentation/git-show-index.txt
@@ -32,4 +32,3 @@ Documentation by Junio C Hamano
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index 34c5caf..a42e121 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -84,4 +84,3 @@ This manual page is a stub. You can help the git documentation by expanding it.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-ssh-fetch.txt b/Documentation/git-ssh-fetch.txt
index 192b1f1..8d3e2ff 100644
--- a/Documentation/git-ssh-fetch.txt
+++ b/Documentation/git-ssh-fetch.txt
@@ -13,6 +13,8 @@ SYNOPSIS
DESCRIPTION
-----------
+THIS COMMAND IS DEPRECATED.
+
Pulls from a remote repository over ssh connection, invoking
git-ssh-upload on the other end. It functions identically to
git-ssh-upload, aside from which end you run it on.
@@ -48,4 +50,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-ssh-upload.txt b/Documentation/git-ssh-upload.txt
index a9b7e9f..5e2ca8d 100644
--- a/Documentation/git-ssh-upload.txt
+++ b/Documentation/git-ssh-upload.txt
@@ -12,6 +12,8 @@ SYNOPSIS
DESCRIPTION
-----------
+THIS COMMAND IS DEPRECATED.
+
Pushes from a remote repository over ssh connection, invoking
git-ssh-fetch on the other end. It functions identically to
git-ssh-fetch, aside from which end you run it on.
@@ -44,4 +46,3 @@ Documentation by Daniel Barkalow
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
new file mode 100644
index 0000000..35888b4
--- /dev/null
+++ b/Documentation/git-stash.txt
@@ -0,0 +1,162 @@
+git-stash(1)
+============
+
+NAME
+----
+git-stash - Stash the changes in a dirty working directory away
+
+SYNOPSIS
+--------
+[verse]
+'git-stash' (save | list | show [<stash>] | apply [<stash>] | clear)
+
+DESCRIPTION
+-----------
+
+Use 'git-stash' when you want to record the current state of the
+working directory and the index, but want to go back to a clean
+working directory. The command saves your local modifications away
+and reverts the working directory to match the `HEAD` commit.
+
+The modifications stashed away by this command can be listed with
+`git-stash list`, inspected with `git-stash show`, and restored
+(potentially on top of a different commit) with `git-stash apply`.
+Calling git-stash without any arguments is equivalent to `git-stash
+save`.
+
+The latest stash you created is stored in `$GIT_DIR/refs/stash`; older
+stashes are found in the reflog of this reference and can be named using
+the usual reflog syntax (e.g. `stash@\{1}` is the most recently
+created stash, `stash@\{2}` is the one before it, `stash@\{2.hours.ago}`
+is also possible).
+
+OPTIONS
+-------
+
+save::
+
+ 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.
+
+list::
+
+ List the stashes that you currently have. Each 'stash' is listed
+ with its name (e.g. `stash@\{0}` is the latest stash, `stash@\{1} is
+ the one before, etc.), the name of the branch that was current when the
+ stash was made, and a short description of the commit the stash was
+ based on.
++
+----------------------------------------------------------------
+stash@{0}: submit: 6ebd0e2... Add git-stash
+stash@{1}: master: 9cc0589... Merge branch 'master' of gfi
+----------------------------------------------------------------
+
+show [<stash>]::
+
+ Show the changes recorded in the stash as a diff between the the
+ stashed state and its original parent. When no `<stash>` is given,
+ shows the latest one. By default, the command shows the diffstat, but
+ it will accept any format known to `git-diff` (e.g., `git-stash show
+ -p stash@\{2}` to view the second most recent stash in patch form).
+
+apply [<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.
++
+This operation can fail with conflicts; you need to resolve them
+by hand in the working tree.
+
+clear::
+ Remove all the stashed states. Note that those states will then
+ be subject to pruning, and may be difficult or impossible to recover.
+
+
+DISCUSSION
+----------
+
+A stash is represented as a commit whose tree records the state of the
+working directory, and its first parent is the commit at `HEAD` when
+the stash was created. The tree of the second parent records the
+state of the index when the stash is made, and it is made a child of
+the `HEAD` commit. The ancestry graph looks like this:
+
+ .----W
+ / /
+ ...--H----I
+
+where `H` is the `HEAD` commit, `I` is a commit that records the state
+of the index, and `W` is a commit that records the state of the working
+tree.
+
+
+EXAMPLES
+--------
+
+Pulling into a dirty tree::
+
+When you are in the middle of something, you learn that there are
+upstream changes that are possibly relevant to what you are
+doing. When your local changes do not conflict with the changes in
+the upstream, a simple `git pull` will let you move forward.
++
+However, there are cases in which your local changes do conflict with
+the upstream changes, and `git pull` refuses to overwrite your
+changes. In such a case, you can stash your changes away,
+perform a pull, and then unstash, like this:
++
+----------------------------------------------------------------
+$ git pull
+...
+file foobar not up to date, cannot merge.
+$ git stash
+$ git pull
+$ git stash apply
+----------------------------------------------------------------
+
+Interrupted workflow::
+
+When you are in the middle of something, your boss comes in and
+demands that you fix something immediately. Traditionally, you would
+make a commit to a temporary branch to store your changes away, and
+return to your original branch to make the emergency fix, like this:
++
+----------------------------------------------------------------
+... hack hack hack ...
+$ git checkout -b my_wip
+$ git commit -a -m "WIP"
+$ git checkout master
+$ edit emergency fix
+$ git commit -a -m "Fix in a hurry"
+$ git checkout my_wip
+$ git reset --soft HEAD^
+... continue hacking ...
+----------------------------------------------------------------
++
+You can use `git-stash` to simplify the above, like this:
++
+----------------------------------------------------------------
+... hack hack hack ...
+$ git stash
+$ edit emergency fix
+$ git commit -a -m "Fix in a hurry"
+$ git stash apply
+... continue hacking ...
+----------------------------------------------------------------
+
+SEE ALSO
+--------
+gitlink:git-checkout[1],
+gitlink:git-commit[1],
+gitlink:git-reflog[1],
+gitlink:git-reset[1]
+
+AUTHOR
+------
+Written by Nanako Shiraishi <nanako3@bluebottle.com>
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 1fd1af1..6f16eb0 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -58,4 +58,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index 3a03dd0..1306d7b 100644
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -30,4 +30,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
new file mode 100644
index 0000000..7f0904e
--- /dev/null
+++ b/Documentation/git-submodule.txt
@@ -0,0 +1,76 @@
+git-submodule(1)
+================
+
+NAME
+----
+git-submodule - Initialize, update or inspect submodules
+
+
+SYNOPSIS
+--------
+'git-submodule' [--quiet] [-b branch] add <repository> [<path>]
+'git-submodule' [--quiet] [--cached] [status|init|update] [--] [<path>...]
+
+
+COMMANDS
+--------
+add::
+ Add the given repository as a submodule at the given path
+ to the changeset to be committed next. In particular, the
+ repository is cloned at the specified path, added to the
+ changeset and registered in .gitmodules. If no path is
+ specified, the path is deduced from the repository specification.
+
+status::
+ Show the status of the submodules. This will print the SHA-1 of the
+ currently checked out commit for each submodule, along with the
+ submodule path and the output of gitlink:git-describe[1] for the
+ SHA-1. Each SHA-1 will be prefixed with `-` if the submodule is not
+ 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.
+
+init::
+ Initialize the submodules, i.e. register in .git/config each submodule
+ path and url found in .gitmodules. The key used in git/config is
+ `submodule.$path.url`. This command does not alter existing information
+ in .git/config.
+
+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.
+
+
+OPTIONS
+-------
+-q, --quiet::
+ Only print error messages.
+
+-b, --branch::
+ Branch of repository to add as submodule.
+
+--cached::
+ Display the SHA-1 stored in the index, not the SHA-1 of the currently
+ checked out submodule commit. This option is only valid for the
+ status command.
+
+<path>::
+ Path to submodule(s). When specified this will restrict the command
+ to only operate on the submodules found at the specified paths.
+
+FILES
+-----
+When initializing submodules, a .gitmodules file in the top-level directory
+of the containing repository is used to find the url of each submodule.
+This file should be formatted in the same way as $GIR_DIR/config. The key
+to each submodule url is "module.$path.url".
+
+
+AUTHOR
+------
+Written by Lars Hjemli <hjemli@gmail.com>
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index c0d7d95..0a210e4 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -66,9 +66,10 @@ COMMANDS
to the names of remotes if trunk/branches/tags are
specified. The prefix does not automatically include a
trailing slash, so be sure you include one in the
- argument if that is what you want. This is useful if
- you wish to track multiple projects that share a common
- repository.
+ argument if that is what you want. If --branches/-b is
+ 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.
'fetch'::
Fetch unfetched revisions from the Subversion remote we are
diff --git a/Documentation/git-svnimport.txt b/Documentation/git-svnimport.txt
index bdae7d8..e97d15e 100644
--- a/Documentation/git-svnimport.txt
+++ b/Documentation/git-svnimport.txt
@@ -174,4 +174,3 @@ Documentation by Matthias Urlichs <smurf@smurf.noris.de>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 4e3e027..aee2c1b 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -11,7 +11,7 @@ SYNOPSIS
[verse]
'git-tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <name> [<head>]
'git-tag' -d <name>...
-'git-tag' -l [<pattern>]
+'git-tag' [-n [<num>]] -l [<pattern>]
'git-tag' -v <name>
DESCRIPTION
@@ -38,8 +38,8 @@ GnuPG key for signing.
`-v <tag>` verifies the gpg signature of the tag.
-`-l <pattern>` lists tags that match the given pattern (or all
-if no pattern is given).
+`-l <pattern>` lists tags with names that match the given pattern
+(or all if no pattern is given).
OPTIONS
-------
@@ -61,8 +61,13 @@ OPTIONS
-v::
Verify the gpg signature of given the tag
+-n <num>::
+ <num> specifies how many lines from the annotation, if any,
+ are printed when using -l.
+ The default is not to print any annotation lines.
+
-l <pattern>::
- List tags that match the given pattern (or all if no pattern is given).
+ List tags with names that match the given pattern (or all if no pattern is given).
-m <msg>::
Use the given tag message (instead of prompting)
diff --git a/Documentation/git-tar-tree.txt b/Documentation/git-tar-tree.txt
index 7bde73b..2d01d96 100644
--- a/Documentation/git-tar-tree.txt
+++ b/Documentation/git-tar-tree.txt
@@ -90,4 +90,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-unpack-file.txt b/Documentation/git-unpack-file.txt
index 213dc81..20bb6a7 100644
--- a/Documentation/git-unpack-file.txt
+++ b/Documentation/git-unpack-file.txt
@@ -33,4 +33,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-unpack-objects.txt b/Documentation/git-unpack-objects.txt
index b1b3ec9..d529a43 100644
--- a/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@ -52,4 +52,3 @@ Documentation by Junio C Hamano
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 6cfbd9a..0a19538 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -56,7 +56,7 @@ OPTIONS
--unmerged::
If --refresh finds unmerged changes in the index, the default
- behavior is to error out. This option makes git-update-index
+ behavior is to error out. This option makes git-update-index
continue anyway.
--ignore-missing::
@@ -64,12 +64,12 @@ OPTIONS
--cacheinfo <mode> <object> <path>::
Directly insert the specified info into the index.
-
+
--index-info::
Read index information from stdin.
--chmod=(+|-)x::
- Set the execute permissions on the updated files.
+ Set the execute permissions on the updated files.
--assume-unchanged, --no-assume-unchanged::
When these flags are specified, the object name recorded
@@ -126,7 +126,7 @@ OPTIONS
<file>::
Files to act on.
Note that files beginning with '.' are discarded. This includes
- `./file` and `dir/./file`. If you don't want this, then use
+ `./file` and `dir/./file`. If you don't want this, then use
cleaner names.
The same applies to directories ending '/' and paths with '//'
@@ -324,4 +324,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt
index 9424fea..f222616 100644
--- a/Documentation/git-update-ref.txt
+++ b/Documentation/git-update-ref.txt
@@ -7,7 +7,7 @@ git-update-ref - Update the object name stored in a ref safely
SYNOPSIS
--------
-'git-update-ref' [-m <reason>] (-d <ref> <oldvalue> | <ref> <newvalue> [<oldvalue>])
+'git-update-ref' [-m <reason>] (-d <ref> <oldvalue> | [--no-deref] <ref> <newvalue> [<oldvalue>])
DESCRIPTION
-----------
@@ -36,6 +36,9 @@ them and update them as a regular file (i.e. it will allow the
filesystem to follow them, but will overwrite such a symlink to
somewhere else with a regular filename).
+If --no-deref is given, <ref> itself is overwritten, rather than
+the result of following the symbolic pointers.
+
In general, using
git-update-ref HEAD "$head"
diff --git a/Documentation/git-update-server-info.txt b/Documentation/git-update-server-info.txt
index 88a03c7..e7e82a3 100644
--- a/Documentation/git-update-server-info.txt
+++ b/Documentation/git-update-server-info.txt
@@ -55,4 +55,3 @@ Documentation by Junio C Hamano.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt
index 9b0de1c..8139423 100644
--- a/Documentation/git-var.txt
+++ b/Documentation/git-var.txt
@@ -62,4 +62,3 @@ Documentation by Eric Biederman and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-verify-pack.txt b/Documentation/git-verify-pack.txt
index 7a6132b..f4c540f 100644
--- a/Documentation/git-verify-pack.txt
+++ b/Documentation/git-verify-pack.txt
@@ -51,4 +51,3 @@ Documentation by Junio C Hamano
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-verify-tag.txt b/Documentation/git-verify-tag.txt
index 0f9bdb5..48d17fd 100644
--- a/Documentation/git-verify-tag.txt
+++ b/Documentation/git-verify-tag.txt
@@ -29,4 +29,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-whatchanged.txt b/Documentation/git-whatchanged.txt
index 399bff3..607df48 100644
--- a/Documentation/git-whatchanged.txt
+++ b/Documentation/git-whatchanged.txt
@@ -78,4 +78,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git-write-tree.txt b/Documentation/git-write-tree.txt
index 96d5e07..cb8d6aa 100644
--- a/Documentation/git-write-tree.txt
+++ b/Documentation/git-write-tree.txt
@@ -47,4 +47,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 98860af..10c7bb3 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -10,7 +10,8 @@ SYNOPSIS
--------
[verse]
'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate]
- [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS]
+ [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]
+ [--help] COMMAND [ARGS]
DESCRIPTION
-----------
@@ -41,9 +42,12 @@ unreleased) version of git, that is available from 'master'
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.5.2/git.html[documentation for release 1.5.2]
+* link:v1.5.2.3/git.html[documentation for release 1.5.2.3]
* release notes for
+ link:RelNotes-1.5.2.3.txt[1.5.2.3],
+ link:RelNotes-1.5.2.2.txt[1.5.2.2],
+ link:RelNotes-1.5.2.1.txt[1.5.2.1],
link:RelNotes-1.5.2.txt[1.5.2].
* link:v1.5.1.6/git.html[documentation for release 1.5.1.6]
@@ -101,6 +105,14 @@ OPTIONS
Set the path to the repository. This can also be controlled by
setting the GIT_DIR environment variable.
+--work-tree=<path>::
+ Set the path to the working tree. The value will not be
+ used in combination with repositories found automatically in
+ a .git directory (i.e. $GIT_DIR is not set).
+ This can also be controlled by setting the GIT_WORK_TREE
+ environment variable and the core.worktree configuration
+ variable.
+
--bare::
Same as --git-dir=`pwd`.
@@ -345,6 +357,13 @@ git so take care if using Cogito etc.
specifies a path to use instead of the default `.git`
for the base of the repository.
+'GIT_WORK_TREE'::
+ Set the path to the working tree. The value will not be
+ used in combination with repositories found automatically in
+ a .git directory (i.e. $GIT_DIR is not set).
+ This can also be controlled by the '--work-tree' command line
+ option and the core.worktree configuration variable.
+
git Commits
~~~~~~~~~~~
'GIT_AUTHOR_NAME'::
@@ -394,6 +413,16 @@ other
'GIT_PAGER'::
This environment variable overrides `$PAGER`.
+'GIT_FLUSH'::
+ If this environment variable is set to "1", then commands such
+ as git-blame (in incremental mode), git-rev-list, git-log,
+ git-whatchanged, etc., will force a flush of the output stream
+ after each commit-oriented record have been flushed. If this
+ variable is set to "0", the output of these commands will be done
+ using completely buffered I/O. If this environment variable is
+ not set, git will choose buffered or record-oriented flushing
+ based on whether stdout appears to be redirected to a file or not.
+
'GIT_TRACE'::
If this variable is set to "1", "2" or "true" (comparison
is case insensitive), git will print `trace:` messages on
@@ -428,4 +457,3 @@ contributors on the git-list <git@vger.kernel.org>.
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index 48c5894..e9f82b9 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -99,4 +99,3 @@ Documentation by Junio C Hamano, Jonas Fonseca, and the git-list
GIT
---
Part of the gitlink:git[7] suite
-
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
new file mode 100644
index 0000000..035294e
--- /dev/null
+++ b/Documentation/gitmodules.txt
@@ -0,0 +1,62 @@
+gitmodules(5)
+=============
+
+NAME
+----
+gitmodules - defining submodule properties
+
+SYNOPSIS
+--------
+gitmodules
+
+
+DESCRIPTION
+-----------
+
+The `.gitmodules` file, located in the top-level directory of a git
+working tree, is a text file with a syntax matching the requirements
+of gitlink:git-config[1].
+
+The file contains one subsection per submodule, and the subsection value
+is the name of the submodule. Each submodule section also contains the
+following required keys:
+
+submodule.<name>.path::
+ Defines the path, relative to the top-level directory of the git
+ working tree, where the submodule is expected to be checked out.
+ The path name must not end with a `/`. All submodule paths must
+ be unique within the .gitmodules file.
+
+submodule.<name>.url::
+ Defines an url from where the submodule repository can be cloned.
+
+
+EXAMPLES
+--------
+
+Consider the following .gitmodules file:
+
+ [submodule "libfoo"]
+ path = include/foo
+ url = git://foo.com/git/lib.git
+
+ [submodule "libbar"]
+ path = include/bar
+ url = git://bar.com/git/lib.git
+
+
+This defines two submodules, `libfoo` and `libbar`. These are expected to
+be checked out in the paths 'include/foo' and 'include/bar', and for both
+submodules an url is specified which can be used for cloning the submodules.
+
+SEE ALSO
+--------
+gitlink:git-submodule[1] gitlink:git-config[1]
+
+DOCUMENTATION
+-------------
+Documentation by Lars Hjemli <hjemli@gmail.com>
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/hooks.txt b/Documentation/hooks.txt
index aabb975..6836477 100644
--- a/Documentation/hooks.txt
+++ b/Documentation/hooks.txt
@@ -12,11 +12,10 @@ This document describes the currently defined hooks.
applypatch-msg
--------------
-This hook is invoked by `git-applypatch` script, which is
-typically invoked by `git-applymbox`. It takes a single
+This hook is invoked by `git-am` script. It takes a single
parameter, the name of the file that holds the proposed commit
log message. Exiting with non-zero status causes
-`git-applypatch` to abort before applying the patch.
+`git-am` to abort before applying the patch.
The hook is allowed to edit the message file in place, and can
be used to normalize the message into some project standard
@@ -29,8 +28,7 @@ The default 'applypatch-msg' hook, when enabled, runs the
pre-applypatch
--------------
-This hook is invoked by `git-applypatch` script, which is
-typically invoked by `git-applymbox`. It takes no parameter,
+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. Exiting with non-zero status causes the working tree
after application of the patch not committed.
@@ -44,12 +42,11 @@ The default 'pre-applypatch' hook, when enabled, runs the
post-applypatch
---------------
-This hook is invoked by `git-applypatch` script, which is
-typically invoked by `git-applymbox`. It takes no parameter,
+This hook is invoked by `git-am`. It takes no parameter,
and is invoked after the patch is applied and a commit is made.
This hook is meant primarily for notification, and cannot affect
-the outcome of `git-applypatch`.
+the outcome of `git-am`.
pre-commit
----------
diff --git a/Documentation/howto/rebase-and-edit.txt b/Documentation/howto/rebase-and-edit.txt
index 646c55c..554909f 100644
--- a/Documentation/howto/rebase-and-edit.txt
+++ b/Documentation/howto/rebase-and-edit.txt
@@ -9,16 +9,16 @@ Abstract: In this article, Linus demonstrates how a broken commit
On Sat, 13 Aug 2005, Linus Torvalds wrote:
-> That's correct. Same things apply: you can move a patch over, and create a
-> new one with a modified comment, but basically the _old_ commit will be
+> That's correct. Same things apply: you can move a patch over, and create a
+> new one with a modified comment, but basically the _old_ commit will be
> immutable.
Let me clarify.
You can entirely _drop_ old branches, so commits may be immutable, but
-nothing forces you to keep them. Of course, when you drop a commit, you'll
-always end up dropping all the commits that depended on it, and if you
-actually got somebody else to pull that commit you can't drop it from
+nothing forces you to keep them. Of course, when you drop a commit, you'll
+always end up dropping all the commits that depended on it, and if you
+actually got somebody else to pull that commit you can't drop it from
_their_ repository, but undoing things is not impossible.
For example, let's say that you've made a mess of things: you've committed
@@ -29,7 +29,7 @@ want to save "b" and "c". What you can do is
# for reference
git branch broken
- # Reset the main branch to three parents back: this
+ # Reset the main branch to three parents back: this
# effectively undoes the three top commits
git reset HEAD^^^
git checkout -f
@@ -59,7 +59,7 @@ Finally, check out the end result again:
to see that everything looks sensible.
-And then, you can just remove the broken branch if you decide you really
+And then, you can just remove the broken branch if you decide you really
don't want it:
# remove 'broken' branch
@@ -68,8 +68,8 @@ don't want it:
# Prune old objects if you're really really sure
git prune
-And yeah, I'm sure there are other ways of doing this. And as usual, the
-above is totally untested, and I just wrote it down in this email, so if
+And yeah, I'm sure there are other ways of doing this. And as usual, the
+above is totally untested, and I just wrote it down in this email, so if
I've done something wrong, you'll have to figure it out on your own ;)
Linus
@@ -77,5 +77,3 @@ I've done something wrong, you'll have to figure it out on your own ;)
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
-
-
diff --git a/Documentation/howto/rebase-from-internal-branch.txt b/Documentation/howto/rebase-from-internal-branch.txt
index 3b3a5c2..7a76045 100644
--- a/Documentation/howto/rebase-from-internal-branch.txt
+++ b/Documentation/howto/rebase-from-internal-branch.txt
@@ -14,10 +14,10 @@ Petr Baudis <pasky@suse.cz> writes:
> Dear diary, on Sun, Aug 14, 2005 at 09:57:13AM CEST, I got a letter
> where Junio C Hamano <junkio@cox.net> told me that...
>> Linus Torvalds <torvalds@osdl.org> writes:
->>
->> > Junio, maybe you want to talk about how you move patches from your "pu"
+>>
+>> > Junio, maybe you want to talk about how you move patches from your "pu"
>> > branch to the real branches.
->>
+>>
> Actually, wouldn't this be also precisely for what StGIT is intended to?
Exactly my feeling. I was sort of waiting for Catalin to speak
@@ -118,7 +118,7 @@ up your changes, along with other changes.
where *your "master" head
upstream --> #1 --> #2 --> #3
- used \
+ used \
to be \--> #A --> #2' --> #3' --> #B --> #C
*upstream head
@@ -133,7 +133,7 @@ You fetch from upstream, but not merge.
$ git fetch upstream
This leaves the updated upstream head in .git/FETCH_HEAD but
-does not touch your .git/HEAD nor .git/refs/heads/master.
+does not touch your .git/HEAD nor .git/refs/heads/master.
You run "git rebase" now.
$ git rebase FETCH_HEAD master
@@ -161,5 +161,3 @@ the #1' commit.
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
-
-
diff --git a/Documentation/howto/rebuild-from-update-hook.txt b/Documentation/howto/rebuild-from-update-hook.txt
index 02621b5..8d55dfb 100644
--- a/Documentation/howto/rebuild-from-update-hook.txt
+++ b/Documentation/howto/rebuild-from-update-hook.txt
@@ -84,4 +84,3 @@ There are four things worth mentioning:
- This is still crude and does not protect against simultaneous
make invocations stomping on each other. I would need to add
some locking mechanism for this.
-
diff --git a/Documentation/howto/revert-branch-rebase.txt b/Documentation/howto/revert-branch-rebase.txt
index d88ec23..865a666 100644
--- a/Documentation/howto/revert-branch-rebase.txt
+++ b/Documentation/howto/revert-branch-rebase.txt
@@ -146,7 +146,7 @@ Everything is in the good order. I do not need the temporary branch
nor tag anymore, so remove them:
------------------------------------------------
-$ rm -f .git/refs/tags/pu-anchor
+$ rm -f .git/refs/tags/pu-anchor
$ git branch -d revert-c99
------------------------------------------------
diff --git a/Documentation/howto/separating-topic-branches.txt b/Documentation/howto/separating-topic-branches.txt
index 090e2c9..0d73b31 100644
--- a/Documentation/howto/separating-topic-branches.txt
+++ b/Documentation/howto/separating-topic-branches.txt
@@ -12,7 +12,7 @@ up with a history like this:
"master"
o---o
- \ "topic"
+ \ "topic"
o---o---o---o---o---o
At this point, "topic" contains something I know I want, but it
@@ -29,11 +29,11 @@ start building on top of "master":
$ git checkout -b topicA master
... pick and apply pieces from P.diff to build
... commits on topicA branch.
-
+
o---o---o
/ "topicA"
o---o"master"
- \ "topic"
+ \ "topic"
o---o---o---o---o---o
Before doing each commit on "topicA" HEAD, I run "diff HEAD"
@@ -59,7 +59,7 @@ other topic:
/o---o---o
|/ "topicA"
o---o"master"
- \ "topic"
+ \ "topic"
o---o---o---o---o---o
After I am done, I'd try a pretend-merge between "topicA" and
@@ -73,7 +73,7 @@ After I am done, I'd try a pretend-merge between "topicA" and
/o---o---o----------'
|/ "topicA"
o---o"master"
- \ "topic"
+ \ "topic"
o---o---o---o---o---o
The last diff better not to show anything other than cleanups
@@ -84,8 +84,7 @@ for crufts. Then I can finally clean things up:
"topicB"
o---o---o---o---o
- /
+ /
/o---o---o
|/ "topicA"
o---o"master"
-
diff --git a/Documentation/howto/use-git-daemon.txt b/Documentation/howto/use-git-daemon.txt
index 1a1eb24..4e2f75c 100644
--- a/Documentation/howto/use-git-daemon.txt
+++ b/Documentation/howto/use-git-daemon.txt
@@ -49,4 +49,3 @@ Now, test your daemon with
$ git ls-remote git://127.0.0.1/rule-the-world.git
If this does not work, find out why, and submit a patch to this document.
-
diff --git a/Documentation/install-doc-quick.sh b/Documentation/install-doc-quick.sh
index a640549..e6601bd 100755
--- a/Documentation/install-doc-quick.sh
+++ b/Documentation/install-doc-quick.sh
@@ -10,7 +10,7 @@ USAGE='<refname> <target directory>'
export GIT_DIR
test -z "$mandir" && usage
-if ! git-rev-parse --verify "$head^0" >/dev/null; then
+if ! git rev-parse --verify "$head^0" >/dev/null; then
echo >&2 "head: $head does not exist in the current repository"
usage
fi
@@ -18,12 +18,12 @@ fi
GIT_INDEX_FILE=`pwd`/.quick-doc.index
export GIT_INDEX_FILE
rm -f "$GIT_INDEX_FILE"
-git-read-tree $head
-git-checkout-index -a -f --prefix="$mandir"/
+git read-tree $head
+git checkout-index -a -f --prefix="$mandir"/
if test -n "$GZ"; then
cd "$mandir"
- for i in `git-ls-tree -r --name-only $head`
+ for i in `git ls-tree -r --name-only $head`
do
gzip < $i > $i.gz && rm $i
done
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index 182cef5..d64c259 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -1,3 +1,7 @@
+--summary::
+ Show a diffstat at the end of the merge. The diffstat is also
+ controlled by the configuration option merge.diffstat.
+
-n, \--no-summary::
Do not show diffstat at the end of the merge.
@@ -21,4 +25,3 @@
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).
-
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index d922e8e..c551ea6 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -121,4 +121,3 @@ The placeholders are:
- '%Creset': reset color
- '%m': left, right or boundary mark
- '%n': newline
-
diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index 7d515be..746bc5b 100644
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -5,10 +5,18 @@
'full', 'fuller', 'email', 'raw' and 'format:<string>'.
When left out the format default to 'medium'.
+--abbrev-commit::
+ Instead of showing the full 40-byte hexadecimal commit object
+ name, show only handful hexdigits prefix. Non default number of
+ digits can be specified with "--abbrev=<n>" (which also modifies
+ diff output, if it is displayed).
++
+This should make "--pretty=oneline" a whole lot more readable for
+people using 80-column terminals.
+
--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
command to re-code the commit log message in the encoding
preferred by the user. For non plumbing commands this
defaults to UTF-8.
-
diff --git a/Documentation/pull-fetch-param.txt b/Documentation/pull-fetch-param.txt
index 8d4e950..b6eb7fc 100644
--- a/Documentation/pull-fetch-param.txt
+++ b/Documentation/pull-fetch-param.txt
@@ -58,7 +58,7 @@ is often useful.
+
Some short-cut notations are also supported.
+
-* `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`;
+* `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`;
it requests fetching everything up to the given tag.
* A parameter <ref> without a colon is equivalent to
<ref>: when pulling/fetching, so it merges <ref> into the current
diff --git a/Documentation/repository-layout.txt b/Documentation/repository-layout.txt
index 15221b5..4c92e37 100644
--- a/Documentation/repository-layout.txt
+++ b/Documentation/repository-layout.txt
@@ -177,4 +177,3 @@ shallow::
This is similar to `info/grafts` but is internally used
and maintained by shallow clone mechanism. See `--depth`
option to gitlink:git-clone[1] and gitlink:git-fetch[1].
-
diff --git a/Documentation/technical/pack-format.txt b/Documentation/technical/pack-format.txt
index 9ce3c47..e5b31c8 100644
--- a/Documentation/technical/pack-format.txt
+++ b/Documentation/technical/pack-format.txt
@@ -80,7 +80,7 @@ Pack Idx file:
+--------------------------------+ |
main | offset | |
index | object name 00XXXXXXXXXXXXXXXX | |
-table +--------------------------------+ |
+table +--------------------------------+ |
| offset | |
| object name 00XXXXXXXXXXXXXXXX | |
+--------------------------------+ |
@@ -97,14 +97,14 @@ trailer | | packfile checksum |
| +--------------------------------+
| | idxfile checksum |
| +--------------------------------+
- .-------.
+ .-------.
|
Pack file entry: <+
packed object header:
1-byte size extension bit (MSB)
type (next 3 bit)
- size0 (lower 4-bit)
+ size0 (lower 4-bit)
n-byte sizeN (as long as MSB is set, each 7-bit)
size0..sizeN form 4+7+7+..+7 bit integer, size0
is the least significant part, and sizeN is the
@@ -114,5 +114,5 @@ Pack file entry: <+
is the size before compression).
If it is DELTA, then
20-byte base object name SHA1 (the size above is the
- size of the delta data that follows).
+ size of the delta data that follows).
delta data, deflated.
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 714e6a9..ff7c71d 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -154,11 +154,11 @@ Author: Jamal Hadi Salim <hadi@cyberus.ca>
Date: Sat Dec 2 22:22:25 2006 -0800
[XFRM]: Fix aevent structuring to be more complete.
-
+
aevents can not uniquely identify an SA. We break the ABI with this
patch, but consensus is that since it is not yet utilized by any
(known) application then it is fine (better do it now than later).
-
+
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
@@ -167,7 +167,7 @@ index 8be626f..d7aac9d 100644
--- a/Documentation/networking/xfrm_sync.txt
+++ b/Documentation/networking/xfrm_sync.txt
@@ -47,10 +47,13 @@ aevent_id structure looks like:
-
+
struct xfrm_aevent_id {
struct xfrm_usersa_id sa_id;
+ xfrm_address_t saddr;
@@ -1057,7 +1057,7 @@ $ git show
-------------------------------------------------
As a special shortcut,
-
+
-------------------------------------------------
$ git commit -a
-------------------------------------------------
@@ -1555,7 +1555,7 @@ history.
Fortunately, git also keeps a log, called a "reflog", of all the
previous values of each branch. So in this case you can still find the
-old history using, for example,
+old history using, for example,
-------------------------------------------------
$ git log master@{1}
@@ -1631,7 +1631,7 @@ If you decide you want the history back, you can always create a new
reference pointing to it, for example, a new branch:
------------------------------------------------
-$ git branch recovered-branch 7281251ddd
+$ git branch recovered-branch 7281251ddd
------------------------------------------------
Other types of dangling objects (blobs and trees) are also possible, and
@@ -1794,7 +1794,7 @@ like this:
you push
your personal repo ------------------> your public repo
- ^ |
+ ^ |
| |
| you pull | they pull
| |
@@ -2360,7 +2360,7 @@ the result would create a new merge commit, like this:
\ \
a--b--c--m <-- mywork
................................................
-
+
However, if you prefer to keep the history in mywork a simple series of
commits without any merges, you may instead choose to use
gitlink:git-rebase[1]:
@@ -2736,7 +2736,7 @@ must have at least one root, and while you can tie several different
root objects together into one project by creating a commit object which
has two or more separate roots as its ultimate parents, that's probably
just going to confuse people. So aim for the notion of "one root object
-per project", even if git itself does not enforce that.
+per project", even if git itself does not enforce that.
A <<def_tag_object,"tag" object>> symbolically identifies and can be
used to sign other objects. It contains the identifier and type of
@@ -2955,7 +2955,7 @@ cache, and the normal operation is to re-generate it completely from a
known tree object, or update/compare it with a live tree that is being
developed. If you blow the directory cache away entirely, you generally
haven't lost any information as long as you have the name of the tree
-that it described.
+that it described.
At the same time, the index is at the same time also the
staging area for creating new trees, and creating a new tree always
@@ -2975,7 +2975,7 @@ Generally, all "git" operations work on the index file. Some operations
work *purely* on the index file (showing the current state of the
index), but most operations move data to and from the index file. Either
from the database or from the working directory. Thus there are four
-main combinations:
+main combinations:
[[working-directory-to-index]]
working directory -> index
@@ -3438,7 +3438,7 @@ 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.
-Anyway, once you are sure that you're not interested in any dangling
+Anyway, once you are sure that you're not interested in any dangling
state, you can just prune all unreachable objects:
------------------------------------------------
@@ -3449,12 +3449,12 @@ 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.
-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
+(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
repository is a *BAD* idea).
[[birdview-on-the-source-code]]
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 5c6d2b2..06c360b 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.2.3.GIT
+DEF_VER=v1.5.2.GIT
LF='
'
diff --git a/INSTALL b/INSTALL
index 361c65b..63ba148 100644
--- a/INSTALL
+++ b/INSTALL
@@ -31,7 +31,7 @@ Issues of note:
interactive tools. None of the core git stuff needs the wrapper,
it's just a convenient shorthand and while it is documented in some
places, you can always replace "git commit" with "git-commit"
- instead.
+ instead.
But let's face it, most of us don't have GNU interactive tools, and
even if we had it, we wouldn't know what it does. I don't think it
@@ -89,10 +89,16 @@ Issues of note:
will include them. Note that config.mak is not distributed;
the name is reserved for local settings.
- - To build and install documentation suite, you need to have the
- asciidoc/xmlto toolchain. Alternatively, pre-formatted
- documentation are available in "html" and "man" branches of the git
- repository itself. For example, you could:
+ - To build and install documentation suite, you need to have
+ the asciidoc/xmlto toolchain. Because not many people are
+ inclined to install the tools, the default build target
+ ("make all") does _not_ build them. The documentation is
+ written for AsciiDoc 7, but "make ASCIIDOC8=YesPlease doc"
+ will let you format with AsciiDoc 8.
+
+ Alternatively, pre-formatted documentation are available in
+ "html" and "man" branches of the git repository itself. For
+ example, you could:
$ mkdir manual && cd manual
$ git init
@@ -111,4 +117,3 @@ Issues of note:
would instead give you a copy of what you see at:
http://www.kernel.org/pub/software/scm/git/docs/
-
diff --git a/Makefile b/Makefile
index eb443bd..5b30e5c 100644
--- a/Makefile
+++ b/Makefile
@@ -146,8 +146,8 @@ STRIP ?= strip
prefix = $(HOME)
bindir = $(prefix)/bin
gitexecdir = $(bindir)
-sharedir = $(prefix)/share/
-template_dir = $(sharedir)/git-core/templates/
+sharedir = $(prefix)/share
+template_dir = $(sharedir)/git-core/templates
ifeq ($(prefix),/usr)
sysconfdir = /etc
else
@@ -204,14 +204,16 @@ SCRIPT_SH = \
git-fetch.sh \
git-ls-remote.sh \
git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
- git-pull.sh git-rebase.sh \
+ git-pull.sh git-rebase.sh git-rebase--interactive.sh \
git-repack.sh git-request-pull.sh git-reset.sh \
git-sh-setup.sh \
git-tag.sh git-verify-tag.sh \
- git-applymbox.sh git-applypatch.sh git-am.sh \
+ git-am.sh \
git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
git-merge-resolve.sh git-merge-ours.sh \
- git-lost-found.sh git-quiltimport.sh
+ git-lost-found.sh git-quiltimport.sh git-submodule.sh \
+ git-filter-branch.sh \
+ git-stash.sh
SCRIPT_PERL = \
git-add--interactive.perl \
@@ -240,7 +242,6 @@ PROGRAMS = \
git-convert-objects$X git-fetch-pack$X \
git-hash-object$X git-index-pack$X git-local-fetch$X \
git-fast-import$X \
- git-merge-base$X \
git-daemon$X \
git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
git-peek-remote$X git-receive-pack$X \
@@ -298,7 +299,8 @@ LIB_H = \
diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
- utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h mailmap.h
+ utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
+ mailmap.h remote.h
DIFF_OBJS = \
diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -320,7 +322,7 @@ LIB_OBJS = \
write_or_die.o trace.o list-objects.o grep.o match-trees.o \
alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
- convert.o attr.o decorate.o progress.o mailmap.o symlinks.o
+ convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
BUILTIN_OBJS = \
builtin-add.o \
@@ -746,9 +748,13 @@ gitk-wish: gitk GIT-GUI-VARS
chmod +x $@+ && \
mv -f $@+ $@
-git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
+git.o: git.c common-cmds.h GIT-CFLAGS
+ $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
+ $(ALL_CFLAGS) -c $(filter %.c,$^)
+
+git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
$(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
- $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
+ $(ALL_CFLAGS) -o $@ $(filter %.c,$^) git.o \
$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
help.o: common-cmds.h
@@ -759,6 +765,8 @@ git-merge-subtree$X: git-merge-recursive$X
$(BUILT_INS): git$X
$(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
+common-cmds.h: ./generate-cmdlist.sh
+
common-cmds.h: $(wildcard Documentation/git-*.txt)
$(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
@@ -856,6 +864,8 @@ git$X git.spec \
%.o: %.c GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
+%.s: %.c GIT-CFLAGS
+ $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
%.o: %.S
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
@@ -952,7 +962,7 @@ endif
### Testing rules
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X
all:: $(TEST_PROGRAMS)
@@ -965,26 +975,12 @@ export NO_SVN_TESTS
test: all
$(MAKE) -C t/ all
-test-date$X: test-date.c date.o ctype.o
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
-
-test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-
-test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+test-date$X: date.o ctype.o
-test-sha1$X: test-sha1.o $(GITLIBS)
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+test-delta$X: diff-delta.o patch-delta.o
-test-match-trees$X: test-match-trees.o $(GITLIBS)
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-
-test-chmtime$X: test-chmtime.c
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
-
-test-genrandom$X: test-genrandom.c
- $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
+test-%$X: test-%.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
check-sha1:: test-sha1$X
./test-sha1.sh
@@ -992,7 +988,8 @@ check-sha1:: test-sha1$X
check: common-cmds.h
for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
-
+remove-dashes:
+ ./fixup-builtins $(BUILT_INS)
### Installation rules
@@ -1034,15 +1031,16 @@ git.spec: git.spec.in
mv $@+ $@
GIT_TARNAME=git-$(GIT_VERSION)
-dist: git.spec git-archive
+dist: git.spec git-archive configure
./git-archive --format=tar \
--prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
@mkdir -p $(GIT_TARNAME)
- @cp git.spec $(GIT_TARNAME)
+ @cp git.spec configure $(GIT_TARNAME)
@echo $(GIT_VERSION) > $(GIT_TARNAME)/version
@$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
$(TAR) rf $(GIT_TARNAME).tar \
$(GIT_TARNAME)/git.spec \
+ $(GIT_TARNAME)/configure \
$(GIT_TARNAME)/version \
$(GIT_TARNAME)/git-gui/version
@rm -rf $(GIT_TARNAME)
@@ -1075,8 +1073,9 @@ dist-doc:
clean:
rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
- test-chmtime$X test-genrandom$X $(LIB_FILE) $(XDIFF_LIB)
+ $(LIB_FILE) $(XDIFF_LIB)
rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
+ rm -f $(TEST_PROGRAMS)
rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
rm -rf autom4te.cache
rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
diff --git a/RelNotes b/RelNotes
index a1c82a8..0de5e66 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.5.2.3.txt \ No newline at end of file
+Documentation/RelNotes-1.5.3.txt \ No newline at end of file
diff --git a/archive-tar.c b/archive-tar.c
index 33e7657..66fe3e3 100644
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -167,7 +167,7 @@ static void write_entry(const unsigned char *sha1, struct strbuf *path,
} else {
if (verbose)
fprintf(stderr, "%.*s\n", path->len, path->buf);
- if (S_ISDIR(mode) || S_ISDIRLNK(mode)) {
+ if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
*header.typeflag = TYPEFLAG_DIR;
mode = (mode | 0777) & ~tar_umask;
} else if (S_ISLNK(mode)) {
@@ -280,7 +280,7 @@ static int write_tar_entry(const unsigned char *sha1,
memcpy(path.buf + baselen, filename, filenamelen);
path.len = baselen + filenamelen;
path.buf[path.len] = '\0';
- if (S_ISDIR(mode) || S_ISDIRLNK(mode)) {
+ if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
strbuf_append_string(&path, "/");
buffer = NULL;
size = 0;
diff --git a/archive-zip.c b/archive-zip.c
index 3cbf6bb..444e162 100644
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -182,7 +182,7 @@ static int write_zip_entry(const unsigned char *sha1,
goto out;
}
- if (S_ISDIR(mode) || S_ISDIRLNK(mode)) {
+ if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
method = 0;
attr2 = 16;
result = (S_ISDIR(mode) ? READ_TREE_RECURSIVE : 0);
diff --git a/arm/sha1.c b/arm/sha1.c
index 11b1a04..9e3ae03 100644
--- a/arm/sha1.c
+++ b/arm/sha1.c
@@ -49,7 +49,7 @@ void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n)
void SHA1_Final(unsigned char *hash, SHA_CTX *c)
{
uint64_t bitlen;
- uint32_t bitlen_hi, bitlen_lo;
+ uint32_t bitlen_hi, bitlen_lo;
unsigned int i, offset, padlen;
unsigned char bits[8];
static const unsigned char padding[64] = { 0x80, };
@@ -69,7 +69,7 @@ void SHA1_Final(unsigned char *hash, SHA_CTX *c)
bits[5] = bitlen_lo >> 16;
bits[6] = bitlen_lo >> 8;
bits[7] = bitlen_lo;
- SHA1_Update(c, bits, 8);
+ SHA1_Update(c, bits, 8);
for (i = 0; i < 5; i++) {
uint32_t v = c->hash[i];
diff --git a/arm/sha1_arm.S b/arm/sha1_arm.S
index a328b73..8c1cb99 100644
--- a/arm/sha1_arm.S
+++ b/arm/sha1_arm.S
@@ -181,4 +181,3 @@ sha_transform:
.L_sha_K:
.word 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6
-
diff --git a/builtin-add.c b/builtin-add.c
index 1591171..7345479 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -40,42 +40,29 @@ static void prune_directory(struct dir_struct *dir, const char **pathspec, int p
dir->nr = dst - dir->entries;
for (i = 0; i < specs; i++) {
- struct stat st;
- const char *match;
- if (seen[i])
- continue;
-
- match = pathspec[i];
- if (!match[0])
- continue;
-
- /* Existing file? We must have ignored it */
- if (!lstat(match, &st)) {
- struct dir_entry *ent;
-
- ent = dir_add_name(dir, match, strlen(match));
- ent->ignored = 1;
- if (S_ISDIR(st.st_mode))
- ent->ignored_dir = 1;
- continue;
- }
- die("pathspec '%s' did not match any files", match);
+ if (!seen[i] && !file_exists(pathspec[i]))
+ die("pathspec '%s' did not match any files",
+ pathspec[i]);
}
}
-static void fill_directory(struct dir_struct *dir, 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));
- dir->exclude_per_dir = ".gitignore";
- path = git_path("info/exclude");
- if (!access(path, R_OK))
- add_excludes_from_file(dir, path);
- if (!access(excludes_file, R_OK))
- add_excludes_from_file(dir, excludes_file);
+ if (!ignored_too) {
+ dir->collect_ignored = 1;
+ dir->exclude_per_dir = ".gitignore";
+ path = git_path("info/exclude");
+ if (!access(path, R_OK))
+ add_excludes_from_file(dir, path);
+ if (!access(excludes_file, R_OK))
+ add_excludes_from_file(dir, excludes_file);
+ }
/*
* Calculate common prefix for the pathspec, and
@@ -219,13 +206,11 @@ int cmd_add(int argc, const char **argv, const char *prefix)
}
pathspec = get_pathspec(prefix, argv + i);
- fill_directory(&dir, pathspec);
+ fill_directory(&dir, pathspec, ignored_too);
if (show_only) {
const char *sep = "", *eof = "";
for (i = 0; i < dir.nr; i++) {
- if (!ignored_too && dir.entries[i]->ignored)
- continue;
printf("%s%s", sep, dir.entries[i]->name);
sep = " ";
eof = "\n";
@@ -237,25 +222,13 @@ int cmd_add(int argc, const char **argv, const char *prefix)
if (read_cache() < 0)
die("index file corrupt");
- if (!ignored_too) {
- int has_ignored = 0;
- for (i = 0; i < dir.nr; i++)
- if (dir.entries[i]->ignored)
- has_ignored = 1;
- if (has_ignored) {
- fprintf(stderr, ignore_warning);
- for (i = 0; i < dir.nr; i++) {
- if (!dir.entries[i]->ignored)
- continue;
- fprintf(stderr, "%s", dir.entries[i]->name);
- if (dir.entries[i]->ignored_dir)
- fprintf(stderr, " (directory)");
- fputc('\n', stderr);
- }
- fprintf(stderr,
- "Use -f if you really want to add them.\n");
- exit(1);
+ if (dir.ignored_nr) {
+ fprintf(stderr, ignore_warning);
+ for (i = 0; i < dir.ignored_nr; i++) {
+ fprintf(stderr, "%s\n", dir.ignored[i]->name);
}
+ fprintf(stderr, "Use -f if you really want to add them.\n");
+ exit(1);
}
for (i = 0; i < dir.nr; i++)
diff --git a/builtin-annotate.c b/builtin-annotate.c
index 9db7cfe..fc43eed 100644
--- a/builtin-annotate.c
+++ b/builtin-annotate.c
@@ -22,4 +22,3 @@ int cmd_annotate(int argc, const char **argv, const char *prefix)
return cmd_blame(argc + 1, nargv, prefix);
}
-
diff --git a/builtin-apply.c b/builtin-apply.c
index 0399743..c6f736c 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -55,7 +55,7 @@ static enum whitespace_eol {
} new_whitespace = warn_on_whitespace;
static int whitespace_error;
static int squelch_whitespace_errors = 5;
-static int applied_after_stripping;
+static int applied_after_fixing_ws;
static const char *patch_input_file;
static void parse_whitespace_option(const char *option)
@@ -1657,7 +1657,7 @@ static int apply_line(char *output, const char *patch, int plen)
if (add_nl_to_tail)
output[plen++] = '\n';
if (fixed)
- applied_after_stripping++;
+ applied_after_fixing_ws++;
return output + plen - buf;
}
@@ -1671,6 +1671,7 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
char *new = xmalloc(size);
const char *oldlines, *newlines;
int oldsize = 0, newsize = 0;
+ int new_blank_lines_at_end = 0;
unsigned long leading, trailing;
int pos, lines;
@@ -1678,6 +1679,7 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
char first;
int len = linelen(patch, size);
int plen;
+ int added_blank_line = 0;
if (!len)
break;
@@ -1699,6 +1701,7 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
else if (first == '+')
first = '-';
}
+
switch (first) {
case '\n':
/* Newer GNU diff, empty context line */
@@ -1716,9 +1719,14 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
break;
/* Fall-through for ' ' */
case '+':
- if (first != '+' || !no_add)
- newsize += apply_line(new + newsize, patch,
- plen);
+ if (first != '+' || !no_add) {
+ int added = apply_line(new + newsize, patch,
+ plen);
+ newsize += added;
+ if (first == '+' &&
+ added == 1 && new[newsize-1] == '\n')
+ added_blank_line = 1;
+ }
break;
case '@': case '\\':
/* Ignore it, we already handled it */
@@ -1728,6 +1736,10 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
error("invalid start of line: '%c'", first);
return -1;
}
+ if (added_blank_line)
+ new_blank_lines_at_end++;
+ else
+ new_blank_lines_at_end = 0;
patch += len;
size -= len;
}
@@ -1770,9 +1782,16 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
if (match_beginning && offset)
offset = -1;
if (offset >= 0) {
- int diff = newsize - oldsize;
- unsigned long size = desc->size + diff;
- unsigned long alloc = desc->alloc;
+ int diff;
+ unsigned long size, alloc;
+
+ if (new_whitespace == strip_whitespace &&
+ (desc->size - oldsize - offset == 0)) /* end of file? */
+ newsize -= new_blank_lines_at_end;
+
+ diff = newsize - oldsize;
+ size = desc->size + diff;
+ alloc = desc->alloc;
/* Warn if it was necessary to reduce the number
* of context lines.
@@ -2865,18 +2884,17 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
squelched == 1 ? "" : "s");
}
if (new_whitespace == error_on_whitespace)
- die("%d line%s add%s trailing whitespaces.",
+ die("%d line%s add%s whitespace errors.",
whitespace_error,
whitespace_error == 1 ? "" : "s",
whitespace_error == 1 ? "s" : "");
- if (applied_after_stripping)
+ if (applied_after_fixing_ws)
fprintf(stderr, "warning: %d line%s applied after"
- " stripping trailing whitespaces.\n",
- applied_after_stripping,
- applied_after_stripping == 1 ? "" : "s");
+ " fixing whitespace errors.\n",
+ applied_after_fixing_ws,
+ applied_after_fixing_ws == 1 ? "" : "s");
else if (whitespace_error)
- fprintf(stderr, "warning: %d line%s add%s trailing"
- " whitespaces.\n",
+ fprintf(stderr, "warning: %d line%s add%s whitespace errors.\n",
whitespace_error,
whitespace_error == 1 ? "" : "s",
whitespace_error == 1 ? "s" : "");
diff --git a/builtin-archive.c b/builtin-archive.c
index 7f4e409..187491b 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -45,7 +45,7 @@ static int run_remote_archiver(const char *remote, int argc,
}
url = xstrdup(remote);
- pid = git_connect(fd, url, exec);
+ pid = git_connect(fd, url, exec, 0);
if (pid < 0)
return pid;
diff --git a/builtin-blame.c b/builtin-blame.c
index 35471fc..da23a6f 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -20,7 +20,7 @@
#include "mailmap.h"
static char blame_usage[] =
-"git-blame [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-p] [-L n,m] [-S <revs-file>] [-M] [-C] [-C] [--contents <filename>] [--incremental] [commit] [--] file\n"
+"git-blame [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-p] [-w] [-L n,m] [-S <revs-file>] [-M] [-C] [-C] [--contents <filename>] [--incremental] [commit] [--] file\n"
" -c Use the same output mode as git-annotate (Default: off)\n"
" -b Show blank SHA-1 for boundary commits (Default: off)\n"
" -l Show long commit SHA1 (Default: off)\n"
@@ -30,6 +30,7 @@ static char blame_usage[] =
" -n, --show-number Show original linenumber (Default: off)\n"
" -s Suppress author name and timestamp (Default: off)\n"
" -p, --porcelain Show in a format designed for machine consumption\n"
+" -w Ignore whitespace differences\n"
" -L n,m Process only line range n,m, counting from 1\n"
" -M, -C Find line movements within and across files\n"
" --incremental Show blame entries as we find them, incrementally\n"
@@ -45,6 +46,7 @@ static int show_root;
static int blank_boundary;
static int incremental;
static int cmd_is_annotate;
+static int xdl_opts = XDF_NEED_MINIMAL;
static struct path_list mailmap;
#ifndef DEBUG
@@ -515,7 +517,7 @@ static struct patch *compare_buffer(mmfile_t *file_p, mmfile_t *file_o,
xdemitconf_t xecfg;
xdemitcb_t ecb;
- xpp.flags = XDF_NEED_MINIMAL;
+ xpp.flags = xdl_opts;
xecfg.ctxlen = context;
xecfg.flags = 0;
ecb.outf = xdiff_outf;
@@ -1457,6 +1459,7 @@ static void found_guilty_entry(struct blame_entry *ent)
printf("boundary\n");
}
write_filename_info(suspect->path);
+ maybe_flush_or_die(stdout, "stdout");
}
}
@@ -1744,11 +1747,11 @@ static int read_ancestry(const char *graft_file)
*/
static int lineno_width(int lines)
{
- int i, width;
+ int i, width;
- for (width = 1, i = 10; i <= lines + 1; width++)
- i *= 10;
- return width;
+ for (width = 1, i = 10; i <= lines + 1; width++)
+ i *= 10;
+ return width;
}
/*
@@ -2159,6 +2162,8 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
output_option |= OUTPUT_LONG_OBJECT_NAME;
else if (!strcmp("-s", arg))
output_option |= OUTPUT_NO_AUTHOR;
+ else if (!strcmp("-w", arg))
+ xdl_opts |= XDF_IGNORE_WHITESPACE;
else if (!strcmp("-S", arg) && ++i < argc)
revs_file = argv[i];
else if (!prefixcmp(arg, "-M")) {
diff --git a/builtin-branch.c b/builtin-branch.c
index 94dba6e..77b85dd 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -55,7 +55,7 @@ static int parse_branch_color_slot(const char *var, int ofs)
die("bad config variable '%s'", var);
}
-int git_branch_config(const char *var, const char *value)
+static int git_branch_config(const char *var, const char *value)
{
if (!strcmp(var, "color.branch")) {
branch_use_color = git_config_colorbool(var, value);
@@ -72,7 +72,7 @@ int git_branch_config(const char *var, const char *value)
return git_default_config(var, value);
}
-const char *branch_get_color(enum color_branch ix)
+static const char *branch_get_color(enum color_branch ix)
{
if (branch_use_color)
return branch_colors[ix];
@@ -85,6 +85,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
unsigned char sha1[20];
char *name = NULL;
const char *fmt, *remote;
+ char section[PATH_MAX];
int i;
int ret = 0;
@@ -152,9 +153,13 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
error("Error deleting %sbranch '%s'", remote,
argv[i]);
ret = 1;
- } else
+ } else {
printf("Deleted %sbranch %s.\n", remote, argv[i]);
-
+ snprintf(section, sizeof(section), "branch.%s",
+ argv[i]);
+ if (git_config_rename_section(section, NULL) < 0)
+ warning("Update of config-file failed");
+ }
}
if (name)
@@ -242,7 +247,6 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
char c;
int color;
struct commit *commit;
- char subject[256];
switch (item->kind) {
case REF_LOCAL_BRANCH:
@@ -263,17 +267,23 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
}
if (verbose) {
+ char *subject = NULL;
+ unsigned long subject_len = 0;
+ const char *sub = " **** invalid ref ****";
+
commit = lookup_commit(item->sha1);
- if (commit && !parse_commit(commit))
+ if (commit && !parse_commit(commit)) {
pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
- subject, sizeof(subject), 0,
+ &subject, &subject_len, 0,
NULL, NULL, 0);
- else
- strcpy(subject, " **** invalid ref ****");
+ sub = subject;
+ }
printf("%c %s%-*s%s %s %s\n", c, branch_get_color(color),
maxwidth, item->name,
branch_get_color(COLOR_BRANCH_RESET),
- find_unique_abbrev(item->sha1, abbrev), subject);
+ find_unique_abbrev(item->sha1, abbrev), sub);
+ if (subject)
+ free(subject);
} else {
printf("%c %s%s%s\n", c, branch_get_color(color), item->name,
branch_get_color(COLOR_BRANCH_RESET));
@@ -477,7 +487,7 @@ static void create_branch(const char *name, const char *start_name,
die("Not a valid branch point: '%s'.", start_name);
hashcpy(sha1, commit->object.sha1);
- lock = lock_any_ref_for_update(ref, NULL);
+ lock = lock_any_ref_for_update(ref, NULL, 0);
if (!lock)
die("Failed to lock ref for update: %s.", strerror(errno));
diff --git a/builtin-config.c b/builtin-config.c
index dbc2339..7d2063c 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -2,7 +2,7 @@
#include "cache.h"
static const char git_config_set_usage[] =
-"git-config [ --global | --system ] [ --bool | --int ] [--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";
+"git-config [ --global | --system ] [ --bool | --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";
static char *key;
static regex_t *key_regexp;
@@ -12,14 +12,17 @@ static int use_key_regexp;
static int do_all;
static int do_not_match;
static int seen;
+static char delim = '=';
+static char key_delim = ' ';
+static char term = '\n';
static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
static int show_all_config(const char *key_, const char *value_)
{
if (value_)
- printf("%s=%s\n", key_, value_);
+ printf("%s%c%s%c", key_, delim, value_, term);
else
- printf("%s\n", key_);
+ printf("%s%c", key_, term);
return 0;
}
@@ -40,7 +43,7 @@ static int show_config(const char* key_, const char* value_)
if (show_keys) {
if (value_)
- printf("%s ", key_);
+ printf("%s%c", key_, key_delim);
else
printf("%s", key_);
}
@@ -58,7 +61,7 @@ static int show_config(const char* key_, const char* value_)
key_, vptr);
}
else
- printf("%s\n", vptr);
+ printf("%s%c", vptr, term);
return 0;
}
@@ -135,9 +138,33 @@ free_strings:
return ret;
}
+char *normalize_value(const char *key, const char *value)
+{
+ char *normalized;
+
+ if (!value)
+ return NULL;
+
+ if (type == T_RAW)
+ normalized = xstrdup(value);
+ else {
+ normalized = xmalloc(64);
+ if (type == T_INT) {
+ int v = git_config_int(key, value);
+ sprintf(normalized, "%d", v);
+ }
+ else if (type == T_BOOL)
+ sprintf(normalized, "%s",
+ git_config_bool(key, value) ? "true" : "false");
+ }
+
+ return normalized;
+}
+
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit = 0;
+ char* value;
setup_git_directory_gently(&nongit);
while (1 < argc) {
@@ -151,14 +178,19 @@ int cmd_config(int argc, const char **argv, const char *prefix)
char *home = getenv("HOME");
if (home) {
char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
- setenv("GIT_CONFIG", user_config, 1);
+ setenv(CONFIG_ENVIRONMENT, user_config, 1);
free(user_config);
} else {
die("$HOME not set");
}
}
else if (!strcmp(argv[1], "--system"))
- setenv("GIT_CONFIG", ETC_GITCONFIG, 1);
+ setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
+ 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)
@@ -209,9 +241,10 @@ int cmd_config(int argc, const char **argv, const char *prefix)
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], NULL);
- } else
-
- return git_config_set(argv[1], argv[2]);
+ } else {
+ value = normalize_value(argv[1], argv[2]);
+ return git_config_set(argv[1], value);
+ }
case 4:
if (!strcmp(argv[1], "--unset"))
return git_config_set_multivar(argv[2], NULL, argv[3], 0);
@@ -227,17 +260,21 @@ int cmd_config(int argc, const char **argv, const char *prefix)
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], argv[3]);
- } else if (!strcmp(argv[1], "--add"))
- return git_config_set_multivar(argv[2], argv[3], "^$", 0);
- else if (!strcmp(argv[1], "--replace-all"))
-
- return git_config_set_multivar(argv[2], argv[3], NULL, 1);
- else
-
- return git_config_set_multivar(argv[1], argv[2], argv[3], 0);
+ } else if (!strcmp(argv[1], "--add")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, "^$", 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);
+ }
case 5:
- if (!strcmp(argv[1], "--replace-all"))
- return git_config_set_multivar(argv[2], argv[3], argv[4], 1);
+ if (!strcmp(argv[1], "--replace-all")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, argv[4], 1);
+ }
case 1:
default:
usage(git_config_set_usage);
diff --git a/builtin-count-objects.c b/builtin-count-objects.c
index ff90ebd..4274ec1 100644
--- a/builtin-count-objects.c
+++ b/builtin-count-objects.c
@@ -111,6 +111,8 @@ int cmd_count_objects(int ac, const char **av, const char *prefix)
for (p = packed_git; p; p = p->next) {
if (!p->pack_local)
continue;
+ if (open_pack_index(p))
+ continue;
packed += p->num_objects;
num_pack++;
}
diff --git a/builtin-describe.c b/builtin-describe.c
index 165917e..669110c 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -3,6 +3,7 @@
#include "tag.h"
#include "refs.h"
#include "builtin.h"
+#include "exec_cmd.h"
#define SEEN (1u<<0)
#define MAX_TAGS (FLAG_BITS - 1)
@@ -242,12 +243,15 @@ static void describe(const char *arg, int last_one)
int cmd_describe(int argc, const char **argv, const char *prefix)
{
int i;
+ int contains = 0;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (*arg != '-')
break;
+ else if (!strcmp(arg, "--contains"))
+ contains = 1;
else if (!strcmp(arg, "--debug"))
debug = 1;
else if (!strcmp(arg, "--all"))
@@ -272,6 +276,16 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
save_commit_buffer = 0;
+ if (contains) {
+ const char **args = xmalloc((4 + argc - i) * sizeof(char*));
+ args[0] = "name-rev";
+ args[1] = "--name-only";
+ args[2] = "--tags";
+ memcpy(args + 3, argv + i, (argc - i) * sizeof(char*));
+ args[3 + argc - i] = NULL;
+ return cmd_name_rev(3 + argc - i, args, prefix);
+ }
+
if (argc <= i)
describe("HEAD", 1);
else
diff --git a/builtin-diff-index.c b/builtin-diff-index.c
index d90eba9..81e7167 100644
--- a/builtin-diff-index.c
+++ b/builtin-diff-index.c
@@ -23,7 +23,7 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
argc = setup_revisions(argc, argv, &rev, NULL);
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
-
+
if (!strcmp(arg, "--cached"))
cached = 1;
else
diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 12adb38..ed4d5de 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -42,7 +42,7 @@ static int update_ref(const char *action,
if (!rla)
rla = "(reflog update)";
snprintf(msg, sizeof(msg), "%s: %s", rla, action);
- lock = lock_any_ref_for_update(refname, oldval);
+ lock = lock_any_ref_for_update(refname, oldval, 0);
if (!lock)
return 1;
if (write_ref_sha1(lock, sha1, msg) < 0)
diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index 5c145d2..ae60fcc 100644
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -357,4 +357,3 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
return 0;
}
-
diff --git a/builtin-fsck.c b/builtin-fsck.c
index 44ce629..a6ef65e 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -20,6 +20,8 @@ static int check_strict;
static int keep_cache_objects;
static unsigned char head_sha1[20];
static int errors_found;
+static int write_lost_and_found;
+static int verbose;
#define ERROR_OBJECT 01
#define ERROR_REACHABLE 02
@@ -137,6 +139,21 @@ static void check_unreachable_object(struct object *obj)
if (!obj->used) {
printf("dangling %s %s\n", typename(obj->type),
sha1_to_hex(obj->sha1));
+ if (write_lost_and_found) {
+ char *filename = git_path("lost-found/%s/%s",
+ obj->type == OBJ_COMMIT ? "commit" : "other",
+ sha1_to_hex(obj->sha1));
+ FILE *f;
+
+ if (safe_create_leading_directories(filename)) {
+ error("Could not create lost-found");
+ return;
+ }
+ if (!(f = fopen(filename, "w")))
+ die("Could not open %s", filename);
+ fprintf(f, "%s\n", sha1_to_hex(obj->sha1));
+ fclose(f);
+ }
return;
}
@@ -149,6 +166,9 @@ static void check_unreachable_object(struct object *obj)
static void check_object(struct object *obj)
{
+ if (verbose)
+ fprintf(stderr, "Checking %s\n", sha1_to_hex(obj->sha1));
+
if (obj->flags & REACHABLE)
check_reachable_object(obj);
else
@@ -161,6 +181,9 @@ static void check_connectivity(void)
/* Look up all the requirements, warn about missing objects.. */
max = get_max_object_index();
+ if (verbose)
+ fprintf(stderr, "Checking connectivity (%d objects)\n", max);
+
for (i = 0; i < max; i++) {
struct object *obj = get_indexed_object(i);
@@ -229,6 +252,10 @@ static int fsck_tree(struct tree *item)
const char *o_name;
const unsigned char *o_sha1;
+ if (verbose)
+ fprintf(stderr, "Checking tree %s\n",
+ sha1_to_hex(item->object.sha1));
+
init_tree_desc(&desc, item->buffer, item->size);
o_mode = 0;
@@ -256,7 +283,7 @@ static int fsck_tree(struct tree *item)
case S_IFREG | 0644:
case S_IFLNK:
case S_IFDIR:
- case S_IFDIRLNK:
+ case S_IFGITLINK:
break;
/*
* This is nonstandard, but we had a few of these
@@ -317,6 +344,10 @@ static int fsck_commit(struct commit *commit)
char *buffer = commit->buffer;
unsigned char tree_sha1[20], sha1[20];
+ if (verbose)
+ fprintf(stderr, "Checking commit %s\n",
+ sha1_to_hex(commit->object.sha1));
+
if (memcmp(buffer, "tree ", 5))
return objerror(&commit->object, "invalid format - expected 'tree' line");
if (get_sha1_hex(buffer+5, tree_sha1) || buffer[45] != '\n')
@@ -336,7 +367,7 @@ static int fsck_commit(struct commit *commit)
if (!commit->parents && show_root)
printf("root %s\n", sha1_to_hex(commit->object.sha1));
if (!commit->date)
- printf("bad commit date in %s\n",
+ printf("bad commit date in %s\n",
sha1_to_hex(commit->object.sha1));
return 0;
}
@@ -345,6 +376,10 @@ static int fsck_tag(struct tag *tag)
{
struct object *tagged = tag->tagged;
+ if (verbose)
+ fprintf(stderr, "Checking tag %s\n",
+ sha1_to_hex(tag->object.sha1));
+
if (!tagged) {
return objerror(&tag->object, "could not load tagged object");
}
@@ -446,6 +481,9 @@ static void fsck_dir(int i, char *path)
if (!dir)
return;
+ if (verbose)
+ fprintf(stderr, "Checking directory %s\n", path);
+
while ((de = readdir(dir)) != NULL) {
char name[100];
unsigned char sha1[20];
@@ -480,6 +518,10 @@ static int fsck_handle_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
{
struct object *obj;
+ if (verbose)
+ fprintf(stderr, "Checking reflog %s->%s\n",
+ sha1_to_hex(osha1), sha1_to_hex(nsha1));
+
if (!is_null_sha1(osha1)) {
obj = lookup_object(osha1);
if (obj) {
@@ -549,6 +591,10 @@ static void get_default_heads(void)
static void fsck_object_dir(const char *path)
{
int i;
+
+ if (verbose)
+ fprintf(stderr, "Checking object directory\n");
+
for (i = 0; i < 256; i++) {
static char dir[4096];
sprintf(dir, "%s/%02x", path, i);
@@ -564,6 +610,9 @@ static int fsck_head_link(void)
int null_is_error = 0;
const char *head_points_at = resolve_ref("HEAD", sha1, 0, &flag);
+ if (verbose)
+ fprintf(stderr, "Checking HEAD link\n");
+
if (!head_points_at)
return error("Invalid HEAD");
if (!strcmp(head_points_at, "HEAD"))
@@ -586,6 +635,9 @@ static int fsck_cache_tree(struct cache_tree *it)
int i;
int err = 0;
+ if (verbose)
+ fprintf(stderr, "Checking cache tree\n");
+
if (0 <= it->entry_count) {
struct object *obj = parse_object(it->sha1);
if (!obj) {
@@ -605,7 +657,7 @@ static int fsck_cache_tree(struct cache_tree *it)
static const char fsck_usage[] =
"git-fsck [--tags] [--root] [[--unreachable] [--cache] [--full] "
-"[--strict] <head-sha1>*]";
+"[--strict] [--verbose] <head-sha1>*]";
int cmd_fsck(int argc, char **argv, const char *prefix)
{
@@ -645,6 +697,16 @@ int cmd_fsck(int argc, char **argv, const char *prefix)
check_strict = 1;
continue;
}
+ if (!strcmp(arg, "--verbose")) {
+ verbose = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--lost-found")) {
+ check_full = 1;
+ include_reflogs = 0;
+ write_lost_and_found = 1;
+ continue;
+ }
if (*arg == '-')
usage(fsck_usage);
}
@@ -668,7 +730,10 @@ int cmd_fsck(int argc, char **argv, const char *prefix)
verify_pack(p, 0);
for (p = packed_git; p; p = p->next) {
- uint32_t i, num = p->num_objects;
+ uint32_t i, num;
+ if (open_pack_index(p))
+ continue;
+ num = p->num_objects;
for (i = 0; i < num; i++)
fsck_sha1(nth_packed_object_sha1(p, i));
}
@@ -676,7 +741,7 @@ int cmd_fsck(int argc, char **argv, const char *prefix)
heads = 0;
for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ const char *arg = argv[i];
if (*arg == '-')
continue;
@@ -715,7 +780,7 @@ int cmd_fsck(int argc, char **argv, const char *prefix)
struct object *obj;
mode = ntohl(active_cache[i]->ce_mode);
- if (S_ISDIRLNK(mode))
+ if (S_ISGITLINK(mode))
continue;
blob = lookup_blob(active_cache[i]->sha1);
if (!blob)
diff --git a/builtin-gc.c b/builtin-gc.c
index 3b1f8c2..45025fb 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -15,13 +15,15 @@
#define FAILED_RUN "failed to run %s"
-static const char builtin_gc_usage[] = "git-gc [--prune]";
+static const char builtin_gc_usage[] = "git-gc [--prune] [--aggressive]";
-static int pack_refs = -1;
+static int pack_refs = 1;
+static int aggressive_window = -1;
-static const char *argv_pack_refs[] = {"pack-refs", "--prune", NULL};
+#define MAX_ADD 10
+static const char *argv_pack_refs[] = {"pack-refs", "--all", "--prune", NULL};
static const char *argv_reflog[] = {"reflog", "expire", "--all", NULL};
-static const char *argv_repack[] = {"repack", "-a", "-d", "-l", NULL};
+static const char *argv_repack[MAX_ADD] = {"repack", "-a", "-d", "-l", NULL};
static const char *argv_prune[] = {"prune", NULL};
static const char *argv_rerere[] = {"rerere", "gc", NULL};
@@ -34,13 +36,31 @@ static int gc_config(const char *var, const char *value)
pack_refs = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "gc.aggressivewindow")) {
+ aggressive_window = git_config_int(var, value);
+ return 0;
+ }
return git_default_config(var, value);
}
+static void append_option(const char **cmd, const char *opt, int max_length)
+{
+ int i;
+
+ for (i = 0; cmd[i]; i++)
+ ;
+
+ if (i + 2 >= max_length)
+ die("Too many options specified");
+ cmd[i++] = opt;
+ cmd[i] = NULL;
+}
+
int cmd_gc(int argc, const char **argv, const char *prefix)
{
int i;
int prune = 0;
+ char buf[80];
git_config(gc_config);
@@ -53,6 +73,14 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
prune = 1;
continue;
}
+ if (!strcmp(arg, "--aggressive")) {
+ append_option(argv_repack, "-f", MAX_ADD);
+ if (aggressive_window > 0) {
+ sprintf(buf, "--window=%d", aggressive_window);
+ append_option(argv_repack, buf, MAX_ADD);
+ }
+ continue;
+ }
/* perhaps other parameters later... */
break;
}
diff --git a/builtin-init-db.c b/builtin-init-db.c
index 4df9fd0..d429ced 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -7,7 +7,7 @@
#include "builtin.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
-#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates/"
+#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
#endif
#ifdef NO_TRUSTABLE_FILEMODE
@@ -40,7 +40,8 @@ static int copy_file(const char *dst, const char *src, int mode)
return fdo;
}
status = copy_fd(fdi, fdo);
- close(fdo);
+ if (close(fdo) != 0)
+ return error("%s: write error: %s", dst, strerror(errno));
if (!status && adjust_shared_perm(dst))
return -1;
@@ -265,7 +266,7 @@ static int create_default_files(const char *git_dir, const char *template_path)
}
static const char init_db_usage[] =
-"git-init [--template=<template-directory>] [--shared]";
+"git-init [-q | --quiet] [--template=<template-directory>] [--shared]";
/*
* If you want to, you can share the DB area with any number of branches.
@@ -280,6 +281,7 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
const char *template_dir = NULL;
char *path;
int len, i, reinit;
+ int quiet = 0;
for (i = 1; i < argc; i++, argv++) {
const char *arg = argv[1];
@@ -289,6 +291,8 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
shared_repository = PERM_GROUP;
else if (!prefixcmp(arg, "--shared="))
shared_repository = git_config_perm("arg", arg+9);
+ else if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet"))
+ quiet = 1;
else
usage(init_db_usage);
}
@@ -335,10 +339,11 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
git_config_set("receive.denyNonFastforwards", "true");
}
- printf("%s%s Git repository in %s/\n",
- reinit ? "Reinitialized existing" : "Initialized empty",
- shared_repository ? " shared" : "",
- git_dir);
+ if (!quiet)
+ printf("%s%s Git repository in %s/\n",
+ reinit ? "Reinitialized existing" : "Initialized empty",
+ shared_repository ? " shared" : "",
+ git_dir);
return 0;
}
diff --git a/builtin-log.c b/builtin-log.c
index 3744712..5dc2c1c 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -58,15 +58,14 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
argc = setup_revisions(argc, argv, rev, "HEAD");
if (rev->diffopt.pickaxe || rev->diffopt.filter)
rev->always_show_header = 0;
+ if (rev->diffopt.follow_renames) {
+ rev->always_show_header = 0;
+ if (rev->diffopt.nr_paths != 1)
+ usage("git logs can only follow renames on one pathname at a time");
+ }
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
- if (!prefixcmp(arg, "--encoding=")) {
- arg += 11;
- if (strcmp(arg, "none"))
- git_log_output_encoding = xstrdup(arg);
- else
- git_log_output_encoding = "";
- } else if (!strcmp(arg, "--decorate")) {
+ if (!strcmp(arg, "--decorate")) {
if (!decorate)
for_each_ref(add_ref_decoration, NULL);
decorate = 1;
@@ -266,6 +265,7 @@ static int istitlechar(char c)
static char *extra_headers = NULL;
static int extra_headers_size = 0;
+static const char *fmt_patch_subject_prefix = "PATCH";
static const char *fmt_patch_suffix = ".patch";
static int git_format_config(const char *var, const char *value)
@@ -291,6 +291,13 @@ static int git_format_config(const char *var, const char *value)
if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
return 0;
}
+ if (!strcmp(var, "format.subjectprefix")) {
+ if (!value)
+ die("format.subjectprefix without value");
+ fmt_patch_subject_prefix = xstrdup(value);
+ return 0;
+ }
+
return git_log_config(var, value);
}
@@ -298,7 +305,8 @@ static int git_format_config(const char *var, const char *value)
static FILE *realstdout = NULL;
static const char *output_directory = NULL;
-static int reopen_stdout(struct commit *commit, int nr, int keep_subject)
+static int reopen_stdout(struct commit *commit, int nr, int keep_subject,
+ int numbered_files)
{
char filename[PATH_MAX];
char *sol;
@@ -315,53 +323,61 @@ static int reopen_stdout(struct commit *commit, int nr, int keep_subject)
filename[len++] = '/';
}
- sprintf(filename + len, "%04d", nr);
- len = strlen(filename);
-
- sol = strstr(commit->buffer, "\n\n");
- if (sol) {
- int j, space = 1;
-
- 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 (numbered_files) {
+ sprintf(filename + len, "%d", nr);
+ len = strlen(filename);
+
+ } else {
+ sprintf(filename + len, "%04d", nr);
+ len = strlen(filename);
- 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;
+ sol = strstr(commit->buffer, "\n\n");
+ if (sol) {
+ int j, space = 1;
+
+ 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;
}
- filename[len++] = sol[j];
- if (sol[j] == '.')
- while (sol[j + 1] == '.')
- j++;
- } else
- space = 1;
+ }
+
+ 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;
+ }
+ while (filename[len - 1] == '.'
+ || filename[len - 1] == '-')
+ len--;
+ filename[len] = 0;
}
- while (filename[len - 1] == '.' || filename[len - 1] == '-')
- len--;
- filename[len] = 0;
+ if (len + suffix_len >= sizeof(filename))
+ return error("Patch pathname too long");
+ strcpy(filename + len, fmt_patch_suffix);
}
- if (len + suffix_len >= sizeof(filename))
- return error("Patch pathname too long");
- strcpy(filename + len, fmt_patch_suffix);
+
fprintf(realstdout, "%s\n", filename);
if (freopen(filename, "w", stdout) == NULL)
return error("Cannot open patch file %s",filename);
- return 0;
+ return 0;
}
static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids, const char *prefix)
@@ -431,6 +447,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
int numbered = 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;
@@ -450,6 +467,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
rev.diffopt.msg_sep = "";
rev.diffopt.recursive = 1;
+ rev.subject_prefix = fmt_patch_subject_prefix;
rev.extra_headers = extra_headers;
/*
@@ -465,6 +483,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
numbered = 1;
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)
@@ -540,6 +560,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
die ("-n and -k are mutually exclusive.");
if (keep_subject && subject_prefix)
die ("--subject-prefix and -k are mutually exclusive.");
+ if (numbered_files && use_stdout)
+ die ("--numbered-files and --stdout are mutually exclusive.");
argc = setup_revisions(argc, argv, &rev, "HEAD");
if (argc > 1)
@@ -576,7 +598,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
get_patch_ids(&rev, &ids, prefix);
if (!use_stdout)
- realstdout = fdopen(dup(1), "w");
+ realstdout = xfdopen(xdup(1), "w");
prepare_revision_walk(&rev);
while ((commit = get_revision(&rev)) != NULL) {
@@ -614,7 +636,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
rev.message_id = message_id;
}
if (!use_stdout)
- if (reopen_stdout(commit, rev.nr, keep_subject))
+ if (reopen_stdout(commit, rev.nr, keep_subject,
+ numbered_files))
die("Failed to create output files");
shown = log_tree_commit(&rev, commit);
free(commit->buffer);
@@ -733,11 +756,13 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
sign = '-';
if (verbose) {
- static char buf[16384];
+ char *buf = NULL;
+ unsigned long buflen = 0;
pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
- buf, sizeof(buf), 0, NULL, NULL, 0);
+ &buf, &buflen, 0, NULL, NULL, 0);
printf("%c %s %s\n", sign,
sha1_to_hex(commit->object.sha1), buf);
+ free(buf);
}
else {
printf("%c %s\n", sign,
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index f7c066b..61577ea 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -117,7 +117,7 @@ static void show_other_files(struct dir_struct *dir)
if (0 <= pos)
continue; /* exact match */
pos = -pos - 1;
- if (pos < active_nr) {
+ if (pos < active_nr) {
ce = active_cache[pos];
if (ce_namelen(ce) == len &&
!memcmp(ce->name, ent->name, len))
@@ -470,7 +470,7 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
}
if (require_work_tree &&
- (is_bare_repository() || is_inside_git_dir()))
+ (!is_inside_work_tree() || is_inside_git_dir()))
die("This operation must be run in a work tree");
pathspec = get_pathspec(prefix, argv + i);
diff --git a/builtin-ls-tree.c b/builtin-ls-tree.c
index 1cb4dca..cb4be4f 100644
--- a/builtin-ls-tree.c
+++ b/builtin-ls-tree.c
@@ -15,6 +15,7 @@ static int line_termination = '\n';
#define LS_TREE_ONLY 2
#define LS_SHOW_TREES 4
#define LS_NAME_ONLY 8
+#define LS_SHOW_SIZE 16
static int abbrev;
static int ls_options;
static const char **pathspec;
@@ -22,7 +23,7 @@ static int chomp_prefix;
static const char *ls_tree_prefix;
static const char ls_tree_usage[] =
- "git-ls-tree [-d] [-r] [-t] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=<n>]] <tree-ish> [path...]";
+ "git-ls-tree [-d] [-r] [-t] [-l] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=<n>]] <tree-ish> [path...]";
static int show_recursive(const char *base, int baselen, const char *pathname)
{
@@ -59,8 +60,9 @@ 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_ISDIRLNK(mode)) {
+ if (S_ISGITLINK(mode)) {
/*
* Maybe we want to have some recursive version here?
*
@@ -92,10 +94,24 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
(baselen < chomp_prefix || memcmp(ls_tree_prefix, base, chomp_prefix)))
return 0;
- if (!(ls_options & LS_NAME_ONLY))
- printf("%06o %s %s\t", mode, type,
- abbrev ? find_unique_abbrev(sha1,abbrev)
- : sha1_to_hex(sha1));
+ if (!(ls_options & LS_NAME_ONLY)) {
+ if (ls_options & LS_SHOW_SIZE) {
+ 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);
+ } else
+ printf("%06o %s %s %7c\t", mode, type,
+ abbrev ? find_unique_abbrev(sha1, abbrev)
+ : sha1_to_hex(sha1),
+ '-');
+ } else
+ printf("%06o %s %s\t", mode, type,
+ abbrev ? find_unique_abbrev(sha1, abbrev)
+ : sha1_to_hex(sha1));
+ }
write_name_quoted(base + chomp_prefix, baselen - chomp_prefix,
pathname,
line_termination, stdout);
@@ -126,12 +142,19 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
case 't':
ls_options |= LS_SHOW_TREES;
break;
+ case 'l':
+ ls_options |= LS_SHOW_SIZE;
+ break;
case '-':
if (!strcmp(argv[1]+2, "name-only") ||
!strcmp(argv[1]+2, "name-status")) {
ls_options |= LS_NAME_ONLY;
break;
}
+ if (!strcmp(argv[1]+2, "long")) {
+ ls_options |= LS_SHOW_SIZE;
+ break;
+ }
if (!strcmp(argv[1]+2, "full-name")) {
chomp_prefix = 0;
break;
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index c95e477..489c2c5 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -851,8 +851,8 @@ static void handle_info(void)
fprintf(fout, "\n");
}
-int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
- const char *msg, const char *patch)
+static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
+ const char *msg, const char *patch)
{
keep_subject = ks;
metainfo_charset = encoding;
diff --git a/builtin-mailsplit.c b/builtin-mailsplit.c
index 3bca855..43fc373 100644
--- a/builtin-mailsplit.c
+++ b/builtin-mailsplit.c
@@ -6,9 +6,10 @@
*/
#include "cache.h"
#include "builtin.h"
+#include "path-list.h"
static const char git_mailsplit_usage[] =
-"git-mailsplit [-d<prec>] [-f<n>] [-b] -o<directory> <mbox>...";
+"git-mailsplit [-d<prec>] [-f<n>] [-b] -o<directory> <mbox>|<Maildir>...";
static int is_from_line(const char *line, int len)
{
@@ -96,44 +97,107 @@ static int split_one(FILE *mbox, const char *name, int allow_bare)
exit(1);
}
-int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip)
+static int populate_maildir_list(struct path_list *list, const char *path)
{
- char *name = xmalloc(strlen(dir) + 2 + 3 * sizeof(skip));
+ DIR *dir;
+ struct dirent *dent;
+
+ if ((dir = opendir(path)) == NULL) {
+ error("cannot opendir %s (%s)", path, strerror(errno));
+ return -1;
+ }
+
+ while ((dent = readdir(dir)) != NULL) {
+ if (dent->d_name[0] == '.')
+ continue;
+ path_list_insert(dent->d_name, list);
+ }
+
+ closedir(dir);
+
+ return 0;
+}
+
+static int split_maildir(const char *maildir, const char *dir,
+ int nr_prec, int skip)
+{
+ char file[PATH_MAX];
+ char curdir[PATH_MAX];
+ char name[PATH_MAX];
int ret = -1;
+ int i;
+ struct path_list list = {NULL, 0, 0, 1};
- while (*mbox) {
- const char *file = *mbox++;
- FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "r");
- int file_done = 0;
+ snprintf(curdir, sizeof(curdir), "%s/cur", maildir);
+ if (populate_maildir_list(&list, curdir) < 0)
+ goto out;
- if ( !f ) {
- error("cannot open mbox %s", file);
+ for (i = 0; i < list.nr; i++) {
+ FILE *f;
+ snprintf(file, sizeof(file), "%s/%s", curdir, list.items[i].path);
+ f = fopen(file, "r");
+ if (!f) {
+ error("cannot open mail %s (%s)", file, strerror(errno));
goto out;
}
if (fgets(buf, sizeof(buf), f) == NULL) {
- if (f == stdin)
- break; /* empty stdin is OK */
- error("cannot read mbox %s", file);
+ error("cannot read mail %s (%s)", file, strerror(errno));
goto out;
}
- while (!file_done) {
- sprintf(name, "%s/%0*d", dir, nr_prec, ++skip);
- file_done = split_one(f, name, allow_bare);
+ sprintf(name, "%s/%0*d", dir, nr_prec, ++skip);
+ split_one(f, name, 1);
+
+ fclose(f);
+ }
+
+ path_list_clear(&list, 1);
+
+ ret = skip;
+out:
+ return ret;
+}
+
+static int split_mbox(const char *file, const char *dir, int allow_bare,
+ int nr_prec, int skip)
+{
+ char name[PATH_MAX];
+ int ret = -1;
+
+ FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "r");
+ int file_done = 0;
+
+ if (!f) {
+ error("cannot open mbox %s", file);
+ goto out;
+ }
+
+ if (fgets(buf, sizeof(buf), f) == NULL) {
+ /* empty stdin is OK */
+ if (f != stdin) {
+ error("cannot read mbox %s", file);
+ goto out;
}
+ file_done = 1;
+ }
- if (f != stdin)
- fclose(f);
+ while (!file_done) {
+ sprintf(name, "%s/%0*d", dir, nr_prec, ++skip);
+ file_done = split_one(f, name, allow_bare);
}
+
+ if (f != stdin)
+ fclose(f);
+
ret = skip;
out:
- free(name);
return ret;
}
+
int cmd_mailsplit(int argc, const char **argv, const char *prefix)
{
- int nr = 0, nr_prec = 4, ret;
+ int nr = 0, nr_prec = 4, num = 0;
int allow_bare = 0;
const char *dir = NULL;
const char **argp;
@@ -186,9 +250,41 @@ int cmd_mailsplit(int argc, const char **argv, const char *prefix)
argp = stdin_only;
}
- ret = split_mbox(argp, dir, allow_bare, nr_prec, nr);
- if (ret != -1)
- printf("%d\n", ret);
+ while (*argp) {
+ const char *arg = *argp++;
+ struct stat argstat;
+ int ret = 0;
+
+ if (arg[0] == '-' && arg[1] == 0) {
+ ret = split_mbox(arg, dir, allow_bare, nr_prec, nr);
+ if (ret < 0) {
+ error("cannot split patches from stdin");
+ return 1;
+ }
+ num += (ret - nr);
+ nr = ret;
+ continue;
+ }
+
+ if (stat(arg, &argstat) == -1) {
+ error("cannot stat %s (%s)", arg, strerror(errno));
+ return 1;
+ }
+
+ if (S_ISDIR(argstat.st_mode))
+ ret = split_maildir(arg, dir, nr_prec, nr);
+ else
+ ret = split_mbox(arg, dir, allow_bare, nr_prec, nr);
+
+ if (ret < 0) {
+ error("cannot split patches from %s", arg);
+ return 1;
+ }
+ num += (ret - nr);
+ nr = ret;
+ }
+
+ printf("%d\n", num);
- return ret == -1;
+ return 0;
}
diff --git a/builtin-merge-file.c b/builtin-merge-file.c
index 9135773..10ec63b 100644
--- a/builtin-merge-file.c
+++ b/builtin-merge-file.c
@@ -36,9 +36,13 @@ int cmd_merge_file(int argc, char **argv, char **envp)
for (; i < 3; i++)
names[i] = argv[i + 1];
- for (i = 0; i < 3; i++)
+ for (i = 0; i < 3; i++) {
if (read_mmfile(mmfs + i, argv[i + 1]))
return -1;
+ if (buffer_is_binary(mmfs[i].ptr, mmfs[i].size))
+ return error("Cannot merge binary files: %s\n",
+ argv[i + 1]);
+ }
ret = xdl_merge(mmfs + 1, mmfs + 0, names[0], mmfs + 2, names[2],
&xpp, XDL_MERGE_ZEALOUS, &result);
diff --git a/builtin-name-rev.c b/builtin-name-rev.c
index 2d94eaa..61eba34 100644
--- a/builtin-name-rev.c
+++ b/builtin-name-rev.c
@@ -85,6 +85,7 @@ copy_data:
struct name_ref_data {
int tags_only;
+ int name_only;
const char *ref_filter;
};
@@ -112,6 +113,10 @@ static int name_ref(const char *path, const unsigned char *sha1, int flags, void
if (!prefixcmp(path, "refs/heads/"))
path = path + 11;
+ else if (data->tags_only
+ && data->name_only
+ && !prefixcmp(path, "refs/tags/"))
+ path = path + 10;
else if (!prefixcmp(path, "refs/"))
path = path + 5;
@@ -151,7 +156,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
{
struct object_array revs = { 0, 0, NULL };
int as_is = 0, all = 0, transform_stdin = 0;
- struct name_ref_data data = { 0, NULL };
+ struct name_ref_data data = { 0, 0, NULL };
git_config(git_default_config);
@@ -167,6 +172,9 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
if (!strcmp(*argv, "--")) {
as_is = 1;
continue;
+ } else if (!strcmp(*argv, "--name-only")) {
+ data.name_only = 1;
+ continue;
} else if (!strcmp(*argv, "--tags")) {
data.tags_only = 1;
continue;
@@ -267,16 +275,18 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
struct object * obj = get_indexed_object(i);
if (!obj)
continue;
- printf("%s %s\n", sha1_to_hex(obj->sha1), get_rev_name(obj));
+ if (!data.name_only)
+ printf("%s ", sha1_to_hex(obj->sha1));
+ printf("%s\n", get_rev_name(obj));
}
} else {
int i;
- for (i = 0; i < revs.nr; i++)
- printf("%s %s\n",
- revs.objects[i].name,
- get_rev_name(revs.objects[i].item));
+ for (i = 0; i < revs.nr; i++) {
+ if (!data.name_only)
+ printf("%s ", revs.objects[i].name);
+ printf("%s\n", get_rev_name(revs.objects[i].item));
+ }
}
return 0;
}
-
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 966f843..3d396ca 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1,5 +1,6 @@
#include "builtin.h"
#include "cache.h"
+#include "attr.h"
#include "object.h"
#include "blob.h"
#include "commit.h"
@@ -15,17 +16,16 @@
#include "progress.h"
static const char pack_usage[] = "\
-git-pack-objects [{ -q | --progress | --all-progress }] \n\
+git-pack-objects [{ -q | --progress | --all-progress }] [--max-pack-size=N] \n\
[--local] [--incremental] [--window=N] [--depth=N] \n\
- [--no-reuse-delta] [--delta-base-offset] [--non-empty] \n\
- [--revs [--unpacked | --all]*] [--reflog] [--stdout | base-name] \n\
- [<ref-list | <object-list]";
+ [--no-reuse-delta] [--no-reuse-object] [--delta-base-offset] \n\
+ [--non-empty] [--revs [--unpacked | --all]*] [--reflog] \n\
+ [--stdout | base-name] [<ref-list | <object-list]";
struct object_entry {
- unsigned char sha1[20];
- uint32_t crc32; /* crc of raw pack data for this object */
- off_t offset; /* offset into the final pack file */
+ struct pack_idx_entry idx;
unsigned long size; /* uncompressed size */
+
unsigned int hash; /* name hint hash */
unsigned int depth; /* delta depth */
struct packed_git *in_pack; /* already in pack */
@@ -35,14 +35,16 @@ struct object_entry {
struct object_entry *delta_sibling; /* other deltified objects who
* uses the same base as me
*/
+ void *delta_data; /* cached delta (uncompressed) */
unsigned long delta_size; /* delta data size (uncompressed) */
enum object_type type;
enum object_type in_pack_type; /* could be delta */
unsigned char in_pack_header_size;
unsigned char preferred_base; /* we do not pack this, but is available
- * to be used as the base objectto delta
+ * to be used as the base object to delta
* objects against.
*/
+ unsigned char no_try_delta;
};
/*
@@ -52,22 +54,30 @@ struct object_entry {
* nice "minimum seek" order.
*/
static struct object_entry *objects;
-static uint32_t nr_objects, nr_alloc, nr_result;
+static struct object_entry **written_list;
+static uint32_t nr_objects, nr_alloc, nr_result, nr_written;
static int non_empty;
-static int no_reuse_delta;
+static int no_reuse_delta, no_reuse_object;
static int local;
static int incremental;
static int allow_ofs_delta;
static const char *pack_tmp_name, *idx_tmp_name;
static char tmpname[PATH_MAX];
-static unsigned char pack_file_sha1[20];
+static const char *base_name;
static int progress = 1;
static int window = 10;
+static uint32_t pack_size_limit;
static int depth = 50;
static int pack_to_stdout;
static int num_preferred_base;
static struct progress progress_state;
+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 cache_max_small_delta_size = 1000;
/*
* The object names in objects array are hashed with this hashtable,
@@ -234,15 +244,15 @@ static void *delta_against(void *buf, unsigned long size, struct object_entry *e
{
unsigned long othersize, delta_size;
enum object_type type;
- void *otherbuf = read_sha1_file(entry->delta->sha1, &type, &othersize);
+ void *otherbuf = read_sha1_file(entry->delta->idx.sha1, &type, &othersize);
void *delta_buf;
if (!otherbuf)
- die("unable to read %s", sha1_to_hex(entry->delta->sha1));
+ die("unable to read %s", sha1_to_hex(entry->delta->idx.sha1));
delta_buf = diff_delta(otherbuf, othersize,
buf, size, &delta_size, 0);
if (!delta_buf || delta_size != entry->delta_size)
- die("delta size changed");
+ die("delta size changed");
free(buf);
free(otherbuf);
return delta_buf;
@@ -346,76 +356,45 @@ static void copy_pack_data(struct sha1file *f,
}
}
-static int check_loose_inflate(unsigned char *data, unsigned long len, unsigned long expect)
-{
- z_stream stream;
- unsigned char fakebuf[4096];
- int st;
-
- memset(&stream, 0, sizeof(stream));
- stream.next_in = data;
- stream.avail_in = len;
- stream.next_out = fakebuf;
- stream.avail_out = sizeof(fakebuf);
- inflateInit(&stream);
-
- while (1) {
- st = inflate(&stream, Z_FINISH);
- if (st == Z_STREAM_END || st == Z_OK) {
- st = (stream.total_out == expect &&
- stream.total_in == len) ? 0 : -1;
- break;
- }
- if (st != Z_BUF_ERROR) {
- st = -1;
- break;
- }
- stream.next_out = fakebuf;
- stream.avail_out = sizeof(fakebuf);
- }
- inflateEnd(&stream);
- return st;
-}
-
-static int revalidate_loose_object(struct object_entry *entry,
- unsigned char *map,
- unsigned long mapsize)
-{
- /* we already know this is a loose object with new type header. */
- enum object_type type;
- unsigned long size, used;
-
- if (pack_to_stdout)
- return 0;
-
- used = unpack_object_header_gently(map, mapsize, &type, &size);
- if (!used)
- return -1;
- map += used;
- mapsize -= used;
- return check_loose_inflate(map, mapsize, size);
-}
-
static unsigned long write_object(struct sha1file *f,
- struct object_entry *entry)
+ struct object_entry *entry,
+ off_t write_offset)
{
unsigned long size;
enum object_type type;
void *buf;
unsigned char header[10];
+ unsigned char dheader[10];
unsigned hdrlen;
off_t datalen;
enum object_type obj_type;
int to_reuse = 0;
+ /* write limit if limited packsize and not first object */
+ unsigned long limit = pack_size_limit && nr_written ?
+ pack_size_limit - write_offset : 0;
+ /* no if no delta */
+ int usable_delta = !entry->delta ? 0 :
+ /* yes if unlimited packfile */
+ !pack_size_limit ? 1 :
+ /* no if base written to previous pack */
+ entry->delta->idx.offset == (off_t)-1 ? 0 :
+ /* otherwise double-check written to this
+ * pack, like we do below
+ */
+ entry->delta->idx.offset ? 1 : 0;
if (!pack_to_stdout)
crc32_begin(f);
obj_type = entry->type;
- if (! entry->in_pack)
+ if (no_reuse_object)
+ to_reuse = 0; /* explicit */
+ else if (!entry->in_pack)
to_reuse = 0; /* can't reuse what we don't have */
else if (obj_type == OBJ_REF_DELTA || obj_type == OBJ_OFS_DELTA)
- to_reuse = 1; /* check_object() decided it for us */
+ /* check_object() decided it for us ... */
+ to_reuse = usable_delta;
+ /* ... but pack split may override that */
else if (obj_type != entry->in_pack_type)
to_reuse = 0; /* pack has delta which is unusable */
else if (entry->delta)
@@ -425,44 +404,49 @@ static unsigned long write_object(struct sha1file *f,
* and we do not need to deltify it.
*/
- if (!entry->in_pack && !entry->delta) {
- unsigned char *map;
- unsigned long mapsize;
- map = map_sha1_file(entry->sha1, &mapsize);
- if (map && !legacy_loose_object(map)) {
- /* We can copy straight into the pack file */
- if (revalidate_loose_object(entry, map, mapsize))
- die("corrupt loose object %s",
- sha1_to_hex(entry->sha1));
- sha1write(f, map, mapsize);
- munmap(map, mapsize);
- written++;
- reused++;
- return mapsize;
- }
- if (map)
- munmap(map, mapsize);
- }
-
if (!to_reuse) {
- buf = read_sha1_file(entry->sha1, &type, &size);
- if (!buf)
- die("unable to read %s", sha1_to_hex(entry->sha1));
- if (size != entry->size)
- die("object %s size inconsistency (%lu vs %lu)",
- sha1_to_hex(entry->sha1), size, entry->size);
- if (entry->delta) {
+ z_stream stream;
+ unsigned long maxsize;
+ void *out;
+ if (!usable_delta) {
+ buf = read_sha1_file(entry->idx.sha1, &obj_type, &size);
+ if (!buf)
+ die("unable to read %s", sha1_to_hex(entry->idx.sha1));
+ } else if (entry->delta_data) {
+ size = entry->delta_size;
+ buf = entry->delta_data;
+ entry->delta_data = NULL;
+ obj_type = (allow_ofs_delta && entry->delta->idx.offset) ?
+ OBJ_OFS_DELTA : OBJ_REF_DELTA;
+ } else {
+ buf = read_sha1_file(entry->idx.sha1, &type, &size);
+ if (!buf)
+ die("unable to read %s", sha1_to_hex(entry->idx.sha1));
buf = delta_against(buf, size, entry);
size = entry->delta_size;
- obj_type = (allow_ofs_delta && entry->delta->offset) ?
+ obj_type = (allow_ofs_delta && entry->delta->idx.offset) ?
OBJ_OFS_DELTA : OBJ_REF_DELTA;
}
+ /* compress the data to store and put compressed length in datalen */
+ memset(&stream, 0, sizeof(stream));
+ deflateInit(&stream, pack_compression_level);
+ maxsize = deflateBound(&stream, size);
+ out = xmalloc(maxsize);
+ /* Compress it */
+ stream.next_in = buf;
+ stream.avail_in = size;
+ stream.next_out = out;
+ stream.avail_out = maxsize;
+ while (deflate(&stream, Z_FINISH) == Z_OK)
+ /* nothing */;
+ deflateEnd(&stream);
+ datalen = stream.total_out;
+ deflateEnd(&stream);
/*
* The object header is a byte of 'type' followed by zero or
* more bytes of length.
*/
hdrlen = encode_header(obj_type, size, header);
- sha1write(f, header, hdrlen);
if (obj_type == OBJ_OFS_DELTA) {
/*
@@ -470,22 +454,42 @@ static unsigned long write_object(struct sha1file *f,
* encoding of the relative offset for the delta
* base from this object's position in the pack.
*/
- off_t ofs = entry->offset - entry->delta->offset;
- unsigned pos = sizeof(header) - 1;
- header[pos] = ofs & 127;
+ off_t ofs = entry->idx.offset - entry->delta->idx.offset;
+ unsigned pos = sizeof(dheader) - 1;
+ dheader[pos] = ofs & 127;
while (ofs >>= 7)
- header[--pos] = 128 | (--ofs & 127);
- sha1write(f, header + pos, sizeof(header) - pos);
- hdrlen += sizeof(header) - pos;
+ dheader[--pos] = 128 | (--ofs & 127);
+ if (limit && hdrlen + sizeof(dheader) - pos + datalen + 20 >= limit) {
+ free(out);
+ free(buf);
+ return 0;
+ }
+ sha1write(f, header, hdrlen);
+ sha1write(f, dheader + pos, sizeof(dheader) - pos);
+ hdrlen += sizeof(dheader) - pos;
} else if (obj_type == OBJ_REF_DELTA) {
/*
* Deltas with a base reference contain
* an additional 20 bytes for the base sha1.
*/
- sha1write(f, entry->delta->sha1, 20);
+ if (limit && hdrlen + 20 + datalen + 20 >= limit) {
+ free(out);
+ free(buf);
+ return 0;
+ }
+ sha1write(f, header, hdrlen);
+ sha1write(f, entry->delta->idx.sha1, 20);
hdrlen += 20;
+ } else {
+ if (limit && hdrlen + datalen + 20 >= limit) {
+ free(out);
+ free(buf);
+ return 0;
+ }
+ sha1write(f, header, hdrlen);
}
- datalen = sha1write_compressed(f, buf, size);
+ sha1write(f, out, datalen);
+ free(out);
free(buf);
}
else {
@@ -495,45 +499,54 @@ static unsigned long write_object(struct sha1file *f,
off_t offset;
if (entry->delta) {
- obj_type = (allow_ofs_delta && entry->delta->offset) ?
+ obj_type = (allow_ofs_delta && entry->delta->idx.offset) ?
OBJ_OFS_DELTA : OBJ_REF_DELTA;
reused_delta++;
}
hdrlen = encode_header(obj_type, entry->size, header);
- sha1write(f, header, hdrlen);
- if (obj_type == OBJ_OFS_DELTA) {
- off_t ofs = entry->offset - entry->delta->offset;
- unsigned pos = sizeof(header) - 1;
- header[pos] = ofs & 127;
- while (ofs >>= 7)
- header[--pos] = 128 | (--ofs & 127);
- sha1write(f, header + pos, sizeof(header) - pos);
- hdrlen += sizeof(header) - pos;
- } else if (obj_type == OBJ_REF_DELTA) {
- sha1write(f, entry->delta->sha1, 20);
- hdrlen += 20;
- }
-
offset = entry->in_pack_offset;
revidx = find_packed_object(p, offset);
datalen = revidx[1].offset - offset;
if (!pack_to_stdout && p->index_version > 1 &&
check_pack_crc(p, &w_curs, offset, datalen, revidx->nr))
- die("bad packed object CRC for %s", sha1_to_hex(entry->sha1));
+ die("bad packed object CRC for %s", sha1_to_hex(entry->idx.sha1));
offset += entry->in_pack_header_size;
datalen -= entry->in_pack_header_size;
+ if (obj_type == OBJ_OFS_DELTA) {
+ off_t ofs = entry->idx.offset - entry->delta->idx.offset;
+ unsigned pos = sizeof(dheader) - 1;
+ dheader[pos] = ofs & 127;
+ while (ofs >>= 7)
+ dheader[--pos] = 128 | (--ofs & 127);
+ if (limit && hdrlen + sizeof(dheader) - pos + datalen + 20 >= limit)
+ return 0;
+ sha1write(f, header, hdrlen);
+ sha1write(f, dheader + pos, sizeof(dheader) - pos);
+ hdrlen += sizeof(dheader) - pos;
+ } else if (obj_type == OBJ_REF_DELTA) {
+ if (limit && hdrlen + 20 + datalen + 20 >= limit)
+ return 0;
+ sha1write(f, header, hdrlen);
+ sha1write(f, entry->delta->idx.sha1, 20);
+ hdrlen += 20;
+ } else {
+ if (limit && hdrlen + datalen + 20 >= limit)
+ return 0;
+ sha1write(f, header, hdrlen);
+ }
+
if (!pack_to_stdout && p->index_version == 1 &&
check_pack_inflate(p, &w_curs, offset, datalen, entry->size))
- die("corrupt packed object for %s", sha1_to_hex(entry->sha1));
+ die("corrupt packed object for %s", sha1_to_hex(entry->idx.sha1));
copy_pack_data(f, p, &w_curs, offset, datalen);
unuse_pack(&w_curs);
reused++;
}
- if (entry->delta)
+ if (usable_delta)
written_delta++;
written++;
if (!pack_to_stdout)
- entry->crc32 = crc32_end(f);
+ entry->idx.crc32 = crc32_end(f);
return hdrlen + datalen;
}
@@ -544,15 +557,23 @@ static off_t write_one(struct sha1file *f,
unsigned long size;
/* offset is non zero if object is written already. */
- if (e->offset || e->preferred_base)
+ if (e->idx.offset || e->preferred_base)
return offset;
/* if we are deltified, write out base object first. */
- if (e->delta)
+ if (e->delta) {
offset = write_one(f, e->delta, offset);
+ if (!offset)
+ return 0;
+ }
- e->offset = offset;
- size = write_object(f, e);
+ e->idx.offset = offset;
+ size = write_object(f, e, offset);
+ if (!size) {
+ e->idx.offset = 0;
+ return 0;
+ }
+ written_list[nr_written++] = e;
/* make sure off_t is sufficiently large not to wrap */
if (offset > offset + size)
@@ -566,174 +587,114 @@ static int open_object_dir_tmp(const char *path)
return mkstemp(tmpname);
}
-static off_t write_pack_file(void)
+/* forward declaration for write_pack_file */
+static int adjust_perm(const char *path, mode_t mode);
+
+static void write_pack_file(void)
{
- uint32_t i;
+ uint32_t i = 0, j;
struct sha1file *f;
- off_t offset, last_obj_offset = 0;
+ off_t offset, offset_one, last_obj_offset = 0;
struct pack_header hdr;
- int do_progress = progress;
-
- if (pack_to_stdout) {
- f = sha1fd(1, "<stdout>");
- do_progress >>= 1;
- } else {
- int fd = open_object_dir_tmp("tmp_pack_XXXXXX");
- if (fd < 0)
- die("unable to create %s: %s\n", tmpname, strerror(errno));
- pack_tmp_name = xstrdup(tmpname);
- f = sha1fd(fd, pack_tmp_name);
- }
+ int do_progress = progress >> pack_to_stdout;
+ uint32_t nr_remaining = nr_result;
if (do_progress)
start_progress(&progress_state, "Writing %u objects...", "", nr_result);
+ written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
- hdr.hdr_signature = htonl(PACK_SIGNATURE);
- hdr.hdr_version = htonl(PACK_VERSION);
- hdr.hdr_entries = htonl(nr_result);
- sha1write(f, &hdr, sizeof(hdr));
- offset = sizeof(hdr);
- if (!nr_result)
- goto done;
- for (i = 0; i < nr_objects; i++) {
- last_obj_offset = offset;
- offset = write_one(f, objects + i, offset);
- if (do_progress)
- display_progress(&progress_state, written);
- }
- if (do_progress)
- stop_progress(&progress_state);
- done:
- if (written != nr_result)
- die("wrote %u objects while expecting %u", written, nr_result);
- sha1close(f, pack_file_sha1, 1);
-
- return last_obj_offset;
-}
-
-static int sha1_sort(const void *_a, const void *_b)
-{
- const struct object_entry *a = *(struct object_entry **)_a;
- const struct object_entry *b = *(struct object_entry **)_b;
- return hashcmp(a->sha1, b->sha1);
-}
-
-static uint32_t index_default_version = 1;
-static uint32_t index_off32_limit = 0x7fffffff;
-
-static void write_index_file(off_t last_obj_offset, unsigned char *sha1)
-{
- struct sha1file *f;
- struct object_entry **sorted_by_sha, **list, **last;
- uint32_t array[256];
- uint32_t i, index_version;
- SHA_CTX ctx;
-
- int fd = open_object_dir_tmp("tmp_idx_XXXXXX");
- if (fd < 0)
- die("unable to create %s: %s\n", tmpname, strerror(errno));
- idx_tmp_name = xstrdup(tmpname);
- f = sha1fd(fd, idx_tmp_name);
-
- if (nr_result) {
- uint32_t j = 0;
- sorted_by_sha =
- xcalloc(nr_result, sizeof(struct object_entry *));
- for (i = 0; i < nr_objects; i++)
- if (!objects[i].preferred_base)
- sorted_by_sha[j++] = objects + i;
- if (j != nr_result)
- die("listed %u objects while expecting %u", j, nr_result);
- qsort(sorted_by_sha, nr_result, sizeof(*sorted_by_sha), sha1_sort);
- list = sorted_by_sha;
- last = sorted_by_sha + nr_result;
- } else
- sorted_by_sha = list = last = NULL;
-
- /* if last object's offset is >= 2^31 we should use index V2 */
- index_version = (last_obj_offset >> 31) ? 2 : index_default_version;
+ do {
+ unsigned char sha1[20];
+
+ if (pack_to_stdout) {
+ f = sha1fd(1, "<stdout>");
+ } else {
+ int fd = open_object_dir_tmp("tmp_pack_XXXXXX");
+ if (fd < 0)
+ die("unable to create %s: %s\n", tmpname, strerror(errno));
+ pack_tmp_name = xstrdup(tmpname);
+ f = sha1fd(fd, pack_tmp_name);
+ }
- /* index versions 2 and above need a header */
- if (index_version >= 2) {
- struct pack_idx_header hdr;
- hdr.idx_signature = htonl(PACK_IDX_SIGNATURE);
- hdr.idx_version = htonl(index_version);
+ hdr.hdr_signature = htonl(PACK_SIGNATURE);
+ hdr.hdr_version = htonl(PACK_VERSION);
+ hdr.hdr_entries = htonl(nr_remaining);
sha1write(f, &hdr, sizeof(hdr));
- }
-
- /*
- * Write the first-level table (the list is sorted,
- * but we use a 256-entry lookup to be able to avoid
- * having to do eight extra binary search iterations).
- */
- for (i = 0; i < 256; i++) {
- struct object_entry **next = list;
- while (next < last) {
- struct object_entry *entry = *next;
- if (entry->sha1[0] != i)
+ offset = sizeof(hdr);
+ nr_written = 0;
+ for (; i < nr_objects; i++) {
+ last_obj_offset = offset;
+ offset_one = write_one(f, objects + i, offset);
+ if (!offset_one)
break;
- next++;
+ offset = offset_one;
+ if (do_progress)
+ display_progress(&progress_state, written);
}
- array[i] = htonl(next - sorted_by_sha);
- list = next;
- }
- sha1write(f, array, 256 * 4);
-
- /* Compute the SHA1 hash of sorted object names. */
- SHA1_Init(&ctx);
-
- /* Write the actual SHA1 entries. */
- list = sorted_by_sha;
- for (i = 0; i < nr_result; i++) {
- struct object_entry *entry = *list++;
- if (index_version < 2) {
- uint32_t offset = htonl(entry->offset);
- sha1write(f, &offset, 4);
- }
- sha1write(f, entry->sha1, 20);
- SHA1_Update(&ctx, entry->sha1, 20);
- }
- if (index_version >= 2) {
- unsigned int nr_large_offset = 0;
-
- /* write the crc32 table */
- list = sorted_by_sha;
- for (i = 0; i < nr_objects; i++) {
- struct object_entry *entry = *list++;
- uint32_t crc32_val = htonl(entry->crc32);
- sha1write(f, &crc32_val, 4);
+ /*
+ * Did we write the wrong # entries in the header?
+ * If so, rewrite it like in fast-import
+ */
+ if (pack_to_stdout || nr_written == nr_remaining) {
+ sha1close(f, sha1, 1);
+ } else {
+ sha1close(f, sha1, 0);
+ fixup_pack_header_footer(f->fd, sha1, pack_tmp_name, nr_written);
+ close(f->fd);
}
- /* write the 32-bit offset table */
- list = sorted_by_sha;
- for (i = 0; i < nr_objects; i++) {
- struct object_entry *entry = *list++;
- uint32_t offset = (entry->offset <= index_off32_limit) ?
- entry->offset : (0x80000000 | nr_large_offset++);
- offset = htonl(offset);
- sha1write(f, &offset, 4);
+ if (!pack_to_stdout) {
+ mode_t mode = umask(0);
+
+ umask(mode);
+ mode = 0444 & ~mode;
+
+ idx_tmp_name = write_idx_file(NULL,
+ (struct pack_idx_entry **) written_list, nr_written, sha1);
+ snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
+ base_name, sha1_to_hex(sha1));
+ if (adjust_perm(pack_tmp_name, mode))
+ die("unable to make temporary pack file readable: %s",
+ strerror(errno));
+ if (rename(pack_tmp_name, tmpname))
+ die("unable to rename temporary pack file: %s",
+ strerror(errno));
+ 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));
+ if (rename(idx_tmp_name, tmpname))
+ die("unable to rename temporary index file: %s",
+ strerror(errno));
+ puts(sha1_to_hex(sha1));
}
- /* write the large offset table */
- list = sorted_by_sha;
- while (nr_large_offset) {
- struct object_entry *entry = *list++;
- uint64_t offset = entry->offset;
- if (offset > index_off32_limit) {
- uint32_t split[2];
- split[0] = htonl(offset >> 32);
- split[1] = htonl(offset & 0xffffffff);
- sha1write(f, split, 8);
- nr_large_offset--;
- }
+ /* mark written objects as written to previous pack */
+ for (j = 0; j < nr_written; j++) {
+ written_list[j]->idx.offset = (off_t)-1;
}
- }
+ nr_remaining -= nr_written;
+ } while (nr_remaining && i < nr_objects);
- sha1write(f, pack_file_sha1, 20);
- sha1close(f, NULL, 1);
- free(sorted_by_sha);
- SHA1_Final(sha1, &ctx);
+ free(written_list);
+ if (do_progress)
+ stop_progress(&progress_state);
+ if (written != nr_result)
+ die("wrote %u objects while expecting %u", written, nr_result);
+ /*
+ * We have scanned through [0 ... i). Since we have written
+ * the correct number of objects, the remaining [i ... nr_objects)
+ * items must be either already written (due to out-of-order delta base)
+ * or a preferred base. Count those which are neither and complain if any.
+ */
+ for (j = 0; i < nr_objects; i++) {
+ struct object_entry *e = objects + i;
+ j += !e->idx.offset && !e->preferred_base;
+ }
+ if (j)
+ die("wrote %u objects as expected but %u unwritten", written, j);
}
static int locate_object_entry_hash(const unsigned char *sha1)
@@ -743,7 +704,7 @@ static int locate_object_entry_hash(const unsigned char *sha1)
memcpy(&ui, sha1, sizeof(unsigned int));
i = ui % object_ix_hashsz;
while (0 < object_ix[i]) {
- if (!hashcmp(sha1, objects[object_ix[i] - 1].sha1))
+ if (!hashcmp(sha1, objects[object_ix[i] - 1].idx.sha1))
return i;
if (++i == object_ix_hashsz)
i = 0;
@@ -775,7 +736,7 @@ static void rehash_objects(void)
object_ix = xrealloc(object_ix, sizeof(int) * object_ix_hashsz);
memset(object_ix, 0, sizeof(int) * object_ix_hashsz);
for (i = 0, oe = objects; i < nr_objects; i++, oe++) {
- int ix = locate_object_entry_hash(oe->sha1);
+ int ix = locate_object_entry_hash(oe->idx.sha1);
if (0 <= ix)
continue;
ix = -1 - ix;
@@ -788,6 +749,9 @@ static unsigned name_hash(const char *name)
unsigned char c;
unsigned hash = 0;
+ if (!name)
+ return 0;
+
/*
* This effectively just creates a sortable number from the
* last sixteen non-whitespace characters. Last characters
@@ -801,13 +765,36 @@ static unsigned name_hash(const char *name)
return hash;
}
+static void setup_delta_attr_check(struct git_attr_check *check)
+{
+ static struct git_attr *attr_delta;
+
+ if (!attr_delta)
+ attr_delta = git_attr("delta", 5);
+
+ check[0].attr = attr_delta;
+}
+
+static int no_try_delta(const char *path)
+{
+ struct git_attr_check check[1];
+
+ setup_delta_attr_check(check);
+ if (git_checkattr(path, ARRAY_SIZE(check), check))
+ return 0;
+ if (ATTR_FALSE(check->value))
+ return 1;
+ return 0;
+}
+
static int add_object_entry(const unsigned char *sha1, enum object_type type,
- unsigned hash, int exclude)
+ const char *name, int exclude)
{
struct object_entry *entry;
struct packed_git *p, *found_pack = NULL;
off_t found_offset = 0;
int ix;
+ unsigned hash = name_hash(name);
ix = nr_objects ? locate_object_entry_hash(sha1) : -1;
if (ix >= 0) {
@@ -843,7 +830,7 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
entry = objects + nr_objects++;
memset(entry, 0, sizeof(*entry));
- hashcpy(entry->sha1, sha1);
+ hashcpy(entry->idx.sha1, sha1);
entry->hash = hash;
if (type)
entry->type = type;
@@ -864,6 +851,9 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
if (progress)
display_progress(&progress_state, nr_objects);
+ if (name && no_try_delta(name))
+ entry->no_try_delta = 1;
+
return 1;
}
@@ -996,10 +986,9 @@ static void add_pbase_object(struct tree_desc *tree,
if (cmp < 0)
return;
if (name[cmplen] != '/') {
- unsigned hash = name_hash(fullname);
add_object_entry(entry.sha1,
S_ISDIR(entry.mode) ? OBJ_TREE : OBJ_BLOB,
- hash, 1);
+ fullname, 1);
return;
}
if (S_ISDIR(entry.mode)) {
@@ -1059,10 +1048,11 @@ static int check_pbase_path(unsigned hash)
return 0;
}
-static void add_preferred_base_object(const char *name, unsigned hash)
+static void add_preferred_base_object(const char *name)
{
struct pbase_tree *it;
int cmplen;
+ unsigned hash = name_hash(name);
if (!num_preferred_base || check_pbase_path(hash))
return;
@@ -1070,7 +1060,7 @@ static void add_preferred_base_object(const char *name, unsigned hash)
cmplen = name_cmp_len(name);
for (it = pbase_tree; it; it = it->next) {
if (cmplen == 0) {
- add_object_entry(it->pcache.sha1, OBJ_TREE, 0, 1);
+ add_object_entry(it->pcache.sha1, OBJ_TREE, NULL, 1);
}
else {
struct tree_desc tree;
@@ -1125,8 +1115,8 @@ static void check_object(struct object_entry *entry)
buf = use_pack(p, &w_curs, entry->in_pack_offset, &avail);
/*
- * We want in_pack_type even if we do not reuse delta.
- * There is no point not reusing non-delta representations.
+ * We want in_pack_type even if we do not reuse delta
+ * since non-delta representations could still be reused.
*/
used = unpack_object_header_gently(buf, avail,
&entry->in_pack_type,
@@ -1160,13 +1150,13 @@ static void check_object(struct object_entry *entry)
ofs += 1;
if (!ofs || MSB(ofs, 7))
die("delta base offset overflow in pack for %s",
- sha1_to_hex(entry->sha1));
+ sha1_to_hex(entry->idx.sha1));
c = buf[used_0++];
ofs = (ofs << 7) + (c & 127);
}
if (ofs >= entry->in_pack_offset)
die("delta base offset out of bound for %s",
- sha1_to_hex(entry->sha1));
+ sha1_to_hex(entry->idx.sha1));
ofs = entry->in_pack_offset - ofs;
if (!no_reuse_delta && !entry->preferred_base)
base_ref = find_packed_object_name(p, ofs);
@@ -1213,10 +1203,10 @@ static void check_object(struct object_entry *entry)
unuse_pack(&w_curs);
}
- entry->type = sha1_object_info(entry->sha1, &entry->size);
+ entry->type = sha1_object_info(entry->idx.sha1, &entry->size);
if (entry->type < 0)
die("unable to get type of object %s",
- sha1_to_hex(entry->sha1));
+ sha1_to_hex(entry->idx.sha1));
}
static int pack_offset_sort(const void *_a, const void *_b)
@@ -1226,7 +1216,7 @@ static int pack_offset_sort(const void *_a, const void *_b)
/* avoid filesystem trashing with loose objects */
if (!a->in_pack && !b->in_pack)
- return hashcmp(a->sha1, b->sha1);
+ return hashcmp(a->idx.sha1, b->idx.sha1);
if (a->in_pack < b->in_pack)
return -1;
@@ -1282,6 +1272,23 @@ struct unpacked {
struct delta_index *index;
};
+static int delta_cacheable(struct unpacked *trg, struct unpacked *src,
+ unsigned long src_size, unsigned long trg_size,
+ unsigned long delta_size)
+{
+ if (max_delta_cache_size && delta_cache_size + delta_size > max_delta_cache_size)
+ return 0;
+
+ if (delta_size < cache_max_small_delta_size)
+ return 1;
+
+ /* cache delta, if objects are large enough compared to delta size */
+ if ((src_size >> 20) + (trg_size >> 21) > (delta_size >> 10))
+ return 1;
+
+ return 0;
+}
+
/*
* We search for deltas _backwards_ in a list sorted by type and
* by size, so that we see progressively smaller and smaller files.
@@ -1338,31 +1345,45 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
/* Load data if not already done */
if (!trg->data) {
- trg->data = read_sha1_file(trg_entry->sha1, &type, &sz);
+ trg->data = read_sha1_file(trg_entry->idx.sha1, &type, &sz);
if (sz != trg_size)
die("object %s inconsistent object length (%lu vs %lu)",
- sha1_to_hex(trg_entry->sha1), sz, trg_size);
+ sha1_to_hex(trg_entry->idx.sha1), sz, trg_size);
}
if (!src->data) {
- src->data = read_sha1_file(src_entry->sha1, &type, &sz);
+ src->data = read_sha1_file(src_entry->idx.sha1, &type, &sz);
if (sz != src_size)
die("object %s inconsistent object length (%lu vs %lu)",
- sha1_to_hex(src_entry->sha1), sz, src_size);
+ sha1_to_hex(src_entry->idx.sha1), sz, src_size);
}
if (!src->index) {
src->index = create_delta_index(src->data, src_size);
- if (!src->index)
- die("out of memory");
+ if (!src->index) {
+ static int warned = 0;
+ if (!warned++)
+ warning("suboptimal pack - out of memory");
+ return 0;
+ }
}
delta_buf = create_delta(src->index, trg->data, trg_size, &delta_size, max_size);
if (!delta_buf)
return 0;
+ if (trg_entry->delta_data) {
+ delta_cache_size -= trg_entry->delta_size;
+ free(trg_entry->delta_data);
+ }
+ trg_entry->delta_data = 0;
trg_entry->delta = src_entry;
trg_entry->delta_size = delta_size;
trg_entry->depth = src_entry->depth + 1;
- free(delta_buf);
+
+ if (delta_cacheable(src, trg, src_size, trg_size, delta_size)) {
+ trg_entry->delta_data = xrealloc(delta_buf, delta_size);
+ delta_cache_size += trg_entry->delta_size;
+ } else
+ free(delta_buf);
return 1;
}
@@ -1412,6 +1433,10 @@ static void find_deltas(struct object_entry **list, int window, int depth)
if (entry->size < 50)
continue;
+
+ if (entry->no_try_delta)
+ continue;
+
free_delta_index(n->index);
n->index = NULL;
free(n->data);
@@ -1494,6 +1519,24 @@ static int git_pack_config(const char *k, const char *v)
depth = git_config_int(k, v);
return 0;
}
+ if (!strcmp(k, "pack.compression")) {
+ int level = git_config_int(k, v);
+ if (level == -1)
+ level = Z_DEFAULT_COMPRESSION;
+ else if (level < 0 || level > Z_BEST_COMPRESSION)
+ die("bad pack compression level %d", level);
+ pack_compression_level = level;
+ pack_compression_seen = 1;
+ return 0;
+ }
+ if (!strcmp(k, "pack.deltacachesize")) {
+ max_delta_cache_size = git_config_int(k, v);
+ return 0;
+ }
+ if (!strcmp(k, "pack.deltacachelimit")) {
+ cache_max_small_delta_size = git_config_int(k, v);
+ return 0;
+ }
return git_default_config(k, v);
}
@@ -1501,7 +1544,6 @@ static void read_object_list_from_stdin(void)
{
char line[40 + 1 + PATH_MAX + 2];
unsigned char sha1[20];
- unsigned hash;
for (;;) {
if (!fgets(line, sizeof(line), stdin)) {
@@ -1524,22 +1566,20 @@ static void read_object_list_from_stdin(void)
if (get_sha1_hex(line, sha1))
die("expected sha1, got garbage:\n %s", line);
- hash = name_hash(line+41);
- add_preferred_base_object(line+41, hash);
- add_object_entry(sha1, 0, hash, 0);
+ add_preferred_base_object(line+41);
+ add_object_entry(sha1, 0, line+41, 0);
}
}
static void show_commit(struct commit *commit)
{
- add_object_entry(commit->object.sha1, OBJ_COMMIT, 0, 0);
+ add_object_entry(commit->object.sha1, OBJ_COMMIT, NULL, 0);
}
static void show_object(struct object_array_entry *p)
{
- unsigned hash = name_hash(p->name);
- add_preferred_base_object(p->name, hash);
- add_object_entry(p->item->sha1, p->item->type, hash, 0);
+ add_preferred_base_object(p->name);
+ add_object_entry(p->item->sha1, p->item->type, p->name, 0);
}
static void show_edge(struct commit *commit)
@@ -1592,8 +1632,6 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
int use_internal_rev_list = 0;
int thin = 0;
uint32_t i;
- off_t last_obj_offset;
- const char *base_name = NULL;
const char **rp_av;
int rp_ac_alloc = 64;
int rp_ac;
@@ -1605,6 +1643,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
rp_ac = 2;
git_config(git_pack_config);
+ if (!pack_compression_seen && core_compression_seen)
+ pack_compression_level = core_compression_level;
progress = isatty(2);
for (i = 1; i < argc; i++) {
@@ -1625,6 +1665,25 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
incremental = 1;
continue;
}
+ if (!prefixcmp(arg, "--compression=")) {
+ char *end;
+ int level = strtoul(arg+14, &end, 0);
+ if (!arg[14] || *end)
+ usage(pack_usage);
+ if (level == -1)
+ level = Z_DEFAULT_COMPRESSION;
+ else if (level < 0 || level > Z_BEST_COMPRESSION)
+ die("bad pack compression level %d", level);
+ pack_compression_level = level;
+ continue;
+ }
+ if (!prefixcmp(arg, "--max-pack-size=")) {
+ char *end;
+ pack_size_limit = strtoul(arg+16, &end, 0) * 1024 * 1024;
+ if (!arg[16] || *end)
+ usage(pack_usage);
+ continue;
+ }
if (!prefixcmp(arg, "--window=")) {
char *end;
window = strtoul(arg+9, &end, 0);
@@ -1655,6 +1714,10 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
no_reuse_delta = 1;
continue;
}
+ if (!strcmp("--no-reuse-object", arg)) {
+ no_reuse_object = no_reuse_delta = 1;
+ continue;
+ }
if (!strcmp("--delta-base-offset", arg)) {
allow_ofs_delta = 1;
continue;
@@ -1688,12 +1751,12 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
}
if (!prefixcmp(arg, "--index-version=")) {
char *c;
- index_default_version = strtoul(arg + 16, &c, 10);
- if (index_default_version > 2)
+ pack_idx_default_version = strtoul(arg + 16, &c, 10);
+ if (pack_idx_default_version > 2)
die("bad %s", arg);
if (*c == ',')
- index_off32_limit = strtoul(c+1, &c, 0);
- if (*c || index_off32_limit & 0x80000000)
+ pack_idx_off32_limit = strtoul(c+1, &c, 0);
+ if (*c || pack_idx_off32_limit & 0x80000000)
die("bad %s", arg);
continue;
}
@@ -1719,6 +1782,9 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
if (pack_to_stdout != !base_name)
usage(pack_usage);
+ if (pack_to_stdout && pack_size_limit)
+ die("--max-pack-size cannot be used to build a pack for transfer.");
+
if (!pack_to_stdout && thin)
die("--thin cannot be used to build an indexable pack.");
@@ -1744,33 +1810,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
fprintf(stderr, "Result has %u objects.\n", nr_result);
if (nr_result)
prepare_pack(window, depth);
- last_obj_offset = write_pack_file();
- if (!pack_to_stdout) {
- unsigned char object_list_sha1[20];
- mode_t mode = umask(0);
-
- umask(mode);
- mode = 0444 & ~mode;
-
- write_index_file(last_obj_offset, object_list_sha1);
- snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
- base_name, sha1_to_hex(object_list_sha1));
- if (adjust_perm(pack_tmp_name, mode))
- die("unable to make temporary pack file readable: %s",
- strerror(errno));
- if (rename(pack_tmp_name, tmpname))
- die("unable to rename temporary pack file: %s",
- strerror(errno));
- snprintf(tmpname, sizeof(tmpname), "%s-%s.idx",
- base_name, sha1_to_hex(object_list_sha1));
- if (adjust_perm(idx_tmp_name, mode))
- die("unable to make temporary index file readable: %s",
- strerror(errno));
- if (rename(idx_tmp_name, tmpname))
- die("unable to rename temporary index file: %s",
- strerror(errno));
- puts(sha1_to_hex(object_list_sha1));
- }
+ write_pack_file();
if (progress)
fprintf(stderr, "Total %u (delta %u), reused %u (delta %u)\n",
written, written_delta, reused, reused_delta);
diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index d080e30..7584992 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -12,9 +12,11 @@ struct ref_to_prune {
char name[FLEX_ARRAY];
};
+#define PACK_REFS_PRUNE 0x0001
+#define PACK_REFS_ALL 0x0002
+
struct pack_refs_cb_data {
- int prune;
- int all;
+ unsigned int flags;
struct ref_to_prune *ref_to_prune;
FILE *refs_file;
};
@@ -39,7 +41,7 @@ static int handle_one_ref(const char *path, const unsigned char *sha1,
is_tag_ref = !prefixcmp(path, "refs/tags/");
/* ALWAYS pack refs that were already packed or are tags */
- if (!cb->all && !is_tag_ref && !(flags & REF_ISPACKED))
+ if (!(cb->flags & PACK_REFS_ALL) && !is_tag_ref && !(flags & REF_ISPACKED))
return 0;
fprintf(cb->refs_file, "%s %s\n", sha1_to_hex(sha1), path);
@@ -53,7 +55,7 @@ static int handle_one_ref(const char *path, const unsigned char *sha1,
}
}
- if (cb->prune && !do_not_prune(flags)) {
+ if ((cb->flags & PACK_REFS_PRUNE) && !do_not_prune(flags)) {
int namelen = strlen(path) + 1;
struct ref_to_prune *n = xcalloc(1, sizeof(*n) + namelen);
hashcpy(n->sha1, sha1);
@@ -85,26 +87,53 @@ static void prune_refs(struct ref_to_prune *r)
static struct lock_file packed;
-int cmd_pack_refs(int argc, const char **argv, const char *prefix)
+static int pack_refs(unsigned int flags)
{
- int fd, i;
+ int fd;
struct pack_refs_cb_data cbdata;
memset(&cbdata, 0, sizeof(cbdata));
+ cbdata.flags = flags;
+
+ fd = hold_lock_file_for_update(&packed, git_path("packed-refs"), 1);
+ cbdata.refs_file = fdopen(fd, "w");
+ if (!cbdata.refs_file)
+ die("unable to create ref-pack file structure (%s)",
+ strerror(errno));
+
+ /* perhaps other traits later as well */
+ fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
+
+ for_each_ref(handle_one_ref, &cbdata);
+ 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));
+ if (commit_lock_file(&packed) < 0)
+ die("unable to overwrite old ref-pack file (%s)", strerror(errno));
+ if (cbdata.flags & PACK_REFS_PRUNE)
+ prune_refs(cbdata.ref_to_prune);
+ return 0;
+}
- cbdata.prune = 1;
+int cmd_pack_refs(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ unsigned int flags;
+
+ flags = PACK_REFS_PRUNE;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--prune")) {
- cbdata.prune = 1; /* now the default */
+ flags |= PACK_REFS_PRUNE; /* now the default */
continue;
}
if (!strcmp(arg, "--no-prune")) {
- cbdata.prune = 0;
+ flags &= ~PACK_REFS_PRUNE;
continue;
}
if (!strcmp(arg, "--all")) {
- cbdata.all = 1;
+ flags |= PACK_REFS_ALL;
continue;
}
/* perhaps other parameters later... */
@@ -113,22 +142,5 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix)
if (i != argc)
usage(builtin_pack_refs_usage);
- fd = hold_lock_file_for_update(&packed, git_path("packed-refs"), 1);
- cbdata.refs_file = fdopen(fd, "w");
- if (!cbdata.refs_file)
- die("unable to create ref-pack file structure (%s)",
- strerror(errno));
-
- /* perhaps other traits later as well */
- fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
-
- for_each_ref(handle_one_ref, &cbdata);
- fflush(cbdata.refs_file);
- fsync(fd);
- fclose(cbdata.refs_file);
- if (commit_lock_file(&packed) < 0)
- die("unable to overwrite old ref-pack file (%s)", strerror(errno));
- if (cbdata.prune)
- prune_refs(cbdata.ref_to_prune);
- return 0;
+ return pack_refs(flags);
}
diff --git a/builtin-push.c b/builtin-push.c
index cb78401..2612f07 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -5,17 +5,13 @@
#include "refs.h"
#include "run-command.h"
#include "builtin.h"
-
-#define MAX_URI (16)
+#include "remote.h"
static const char push_usage[] = "git-push [--all] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
-static int all, tags, force, thin = 1, verbose;
+static int all, force, thin = 1, verbose;
static const char *receivepack;
-#define BUF_SIZE (2084)
-static char buffer[BUF_SIZE];
-
static const char **refspec;
static int refspec_nr;
@@ -27,285 +23,47 @@ static void add_refspec(const char *ref)
refspec_nr = nr;
}
-static int expand_one_ref(const char *ref, const unsigned char *sha1, int flag, void *cb_data)
-{
- /* Ignore the "refs/" at the beginning of the refname */
- ref += 5;
-
- if (!prefixcmp(ref, "tags/"))
- add_refspec(xstrdup(ref));
- return 0;
-}
-
-static void expand_refspecs(void)
-{
- if (all) {
- if (refspec_nr)
- die("cannot mix '--all' and a refspec");
-
- /*
- * No need to expand "--all" - we'll just use
- * the "--all" flag to send-pack
- */
- return;
- }
- if (!tags)
- return;
- for_each_ref(expand_one_ref, NULL);
-}
-
-struct wildcard_cb {
- const char *from_prefix;
- int from_prefix_len;
- const char *to_prefix;
- int to_prefix_len;
- int force;
-};
-
-static int expand_wildcard_ref(const char *ref, const unsigned char *sha1, int flag, void *cb_data)
-{
- struct wildcard_cb *cb = cb_data;
- int len = strlen(ref);
- char *expanded, *newref;
-
- if (len < cb->from_prefix_len ||
- memcmp(cb->from_prefix, ref, cb->from_prefix_len))
- return 0;
- expanded = xmalloc(len * 2 + cb->force +
- (cb->to_prefix_len - cb->from_prefix_len) + 2);
- newref = expanded + cb->force;
- if (cb->force)
- expanded[0] = '+';
- memcpy(newref, ref, len);
- newref[len] = ':';
- memcpy(newref + len + 1, cb->to_prefix, cb->to_prefix_len);
- strcpy(newref + len + 1 + cb->to_prefix_len,
- ref + cb->from_prefix_len);
- add_refspec(expanded);
- return 0;
-}
-
-static int wildcard_ref(const char *ref)
-{
- int len;
- const char *colon;
- struct wildcard_cb cb;
-
- memset(&cb, 0, sizeof(cb));
- if (ref[0] == '+') {
- cb.force = 1;
- ref++;
- }
- len = strlen(ref);
- colon = strchr(ref, ':');
- if (! (colon && ref < colon &&
- colon[-2] == '/' && colon[-1] == '*' &&
- /* "<mine>/<asterisk>:<yours>/<asterisk>" is at least 7 bytes */
- 7 <= len &&
- ref[len-2] == '/' && ref[len-1] == '*') )
- return 0 ;
- cb.from_prefix = ref;
- cb.from_prefix_len = colon - ref - 1;
- cb.to_prefix = colon + 1;
- cb.to_prefix_len = len - (colon - ref) - 2;
- for_each_ref(expand_wildcard_ref, &cb);
- return 1;
-}
-
static void set_refspecs(const char **refs, int nr)
{
- if (nr) {
- int i;
- for (i = 0; i < nr; i++) {
- const char *ref = refs[i];
- if (!strcmp("tag", ref)) {
- char *tag;
- int len;
- if (nr <= ++i)
- die("tag shorthand without <tag>");
- len = strlen(refs[i]) + 11;
- tag = xmalloc(len);
- strcpy(tag, "refs/tags/");
- strcat(tag, refs[i]);
- ref = tag;
- }
- else if (wildcard_ref(ref))
- continue;
- add_refspec(ref);
- }
- }
- expand_refspecs();
-}
-
-static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
-{
- int n = 0;
- FILE *f = fopen(git_path("remotes/%s", repo), "r");
- int has_explicit_refspec = refspec_nr || all || tags;
-
- if (!f)
- return -1;
- while (fgets(buffer, BUF_SIZE, f)) {
- int is_refspec;
- char *s, *p;
-
- if (!prefixcmp(buffer, "URL:")) {
- is_refspec = 0;
- s = buffer + 4;
- } else if (!prefixcmp(buffer, "Push:")) {
- is_refspec = 1;
- s = buffer + 5;
- } else
- continue;
-
- /* Remove whitespace at the head.. */
- while (isspace(*s))
- s++;
- if (!*s)
- continue;
-
- /* ..and at the end */
- p = s + strlen(s);
- while (isspace(p[-1]))
- *--p = 0;
-
- if (!is_refspec) {
- if (n < MAX_URI)
- uri[n++] = xstrdup(s);
- else
- error("more than %d URL's specified, ignoring the rest", MAX_URI);
- }
- else if (is_refspec && !has_explicit_refspec) {
- if (!wildcard_ref(s))
- add_refspec(xstrdup(s));
- }
- }
- fclose(f);
- if (!n)
- die("remote '%s' has no URL", repo);
- return n;
-}
-
-static const char **config_uri;
-static const char *config_repo;
-static int config_repo_len;
-static int config_current_uri;
-static int config_get_refspecs;
-static int config_get_receivepack;
-
-static int get_remote_config(const char* key, const char* value)
-{
- if (!prefixcmp(key, "remote.") &&
- !strncmp(key + 7, config_repo, config_repo_len)) {
- if (!strcmp(key + 7 + config_repo_len, ".url")) {
- if (config_current_uri < MAX_URI)
- config_uri[config_current_uri++] = xstrdup(value);
- else
- error("more than %d URL's specified, ignoring the rest", MAX_URI);
- }
- else if (config_get_refspecs &&
- !strcmp(key + 7 + config_repo_len, ".push")) {
- if (!wildcard_ref(value))
- add_refspec(xstrdup(value));
- }
- else if (config_get_receivepack &&
- !strcmp(key + 7 + config_repo_len, ".receivepack")) {
- if (!receivepack) {
- char *rp = xmalloc(strlen(value) + 16);
- sprintf(rp, "--receive-pack=%s", value);
- receivepack = rp;
- } else
- error("more than one receivepack given, using the first");
- }
- }
- return 0;
-}
-
-static int get_config_remotes_uri(const char *repo, const char *uri[MAX_URI])
-{
- config_repo_len = strlen(repo);
- config_repo = repo;
- config_current_uri = 0;
- config_uri = uri;
- config_get_refspecs = !(refspec_nr || all || tags);
- config_get_receivepack = (receivepack == NULL);
-
- git_config(get_remote_config);
- return config_current_uri;
-}
-
-static int get_branches_uri(const char *repo, const char *uri[MAX_URI])
-{
- const char *slash = strchr(repo, '/');
- int n = slash ? slash - repo : 1000;
- FILE *f = fopen(git_path("branches/%.*s", n, repo), "r");
- char *s, *p;
- int len;
-
- if (!f)
- return 0;
- s = fgets(buffer, BUF_SIZE, f);
- fclose(f);
- if (!s)
- return 0;
- while (isspace(*s))
- s++;
- if (!*s)
- return 0;
- p = s + strlen(s);
- while (isspace(p[-1]))
- *--p = 0;
- len = p - s;
- if (slash)
- len += strlen(slash);
- p = xmalloc(len + 1);
- strcpy(p, s);
- if (slash)
- strcat(p, slash);
- uri[0] = p;
- return 1;
-}
-
-/*
- * Read remotes and branches file, fill the push target URI
- * list. If there is no command line refspecs, read Push: lines
- * to set up the *refspec list as well.
- * return the number of push target URIs
- */
-static int read_config(const char *repo, const char *uri[MAX_URI])
-{
- int n;
-
- if (*repo != '/') {
- n = get_remotes_uri(repo, uri);
- if (n > 0)
- return n;
-
- n = get_config_remotes_uri(repo, uri);
- if (n > 0)
- return n;
-
- n = get_branches_uri(repo, uri);
- if (n > 0)
- return n;
+ int i;
+ for (i = 0; i < nr; i++) {
+ const char *ref = refs[i];
+ if (!strcmp("tag", ref)) {
+ char *tag;
+ int len;
+ if (nr <= ++i)
+ die("tag shorthand without <tag>");
+ len = strlen(refs[i]) + 11;
+ tag = xmalloc(len);
+ strcpy(tag, "refs/tags/");
+ strcat(tag, refs[i]);
+ ref = tag;
+ }
+ add_refspec(ref);
}
-
- uri[0] = repo;
- return 1;
}
static int do_push(const char *repo)
{
- const char *uri[MAX_URI];
- int i, n, errs;
+ int i, errs;
int common_argc;
const char **argv;
int argc;
+ struct remote *remote = remote_get(repo);
- n = read_config(repo, uri);
- if (n <= 0)
+ if (!remote)
die("bad repository '%s'", repo);
+ if (remote->receivepack) {
+ char *rp = xmalloc(strlen(remote->receivepack) + 16);
+ sprintf(rp, "--receive-pack=%s", remote->receivepack);
+ receivepack = rp;
+ }
+ if (!refspec && !all && remote->push_refspec_nr) {
+ refspec = remote->push_refspec;
+ refspec_nr = remote->push_refspec_nr;
+ }
+
argv = xmalloc((refspec_nr + 10) * sizeof(char *));
argv[0] = "dummy-send-pack";
argc = 1;
@@ -318,18 +76,23 @@ static int do_push(const char *repo)
common_argc = argc;
errs = 0;
- for (i = 0; i < n; i++) {
+ for (i = 0; i < remote->uri_nr; i++) {
int err;
int dest_argc = common_argc;
int dest_refspec_nr = refspec_nr;
const char **dest_refspec = refspec;
- const char *dest = uri[i];
+ const char *dest = remote->uri[i];
const char *sender = "send-pack";
if (!prefixcmp(dest, "http://") ||
!prefixcmp(dest, "https://"))
sender = "http-push";
- else if (thin)
- argv[dest_argc++] = "--thin";
+ else {
+ char *rem = xmalloc(strlen(remote->name) + 10);
+ sprintf(rem, "--remote=%s", remote->name);
+ argv[dest_argc++] = rem;
+ if (thin)
+ argv[dest_argc++] = "--thin";
+ }
argv[0] = sender;
argv[dest_argc++] = dest;
while (dest_refspec_nr--)
@@ -341,7 +104,7 @@ static int do_push(const char *repo)
if (!err)
continue;
- error("failed to push to '%s'", uri[i]);
+ error("failed to push to '%s'", remote->uri[i]);
switch (err) {
case -ERR_RUN_COMMAND_FORK:
error("unable to fork for %s", sender);
@@ -362,7 +125,7 @@ static int do_push(const char *repo)
int cmd_push(int argc, const char **argv, const char *prefix)
{
int i;
- const char *repo = "origin"; /* default repository */
+ const char *repo = NULL; /* default repository */
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
@@ -385,7 +148,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
continue;
}
if (!strcmp(arg, "--tags")) {
- tags = 1;
+ add_refspec("refs/tags/*");
continue;
}
if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
@@ -411,5 +174,8 @@ int cmd_push(int argc, const char **argv, const char *prefix)
usage(push_usage);
}
set_refspecs(argv + i, argc - i);
+ if (all && refspec)
+ usage(push_usage);
+
return do_push(repo);
}
diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 316fb0f..41f8110 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -84,7 +84,7 @@ static void prime_cache_tree(void)
}
-static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])";
+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 struct lock_file lock_file;
diff --git a/builtin-reflog.c b/builtin-reflog.c
index 4c39f1d..ce093ca 100644
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -249,7 +249,7 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
/* we take the lock for the ref itself to prevent it from
* getting updated.
*/
- lock = lock_any_ref_for_update(ref, sha1);
+ lock = lock_any_ref_for_update(ref, sha1, 0);
if (!lock)
return error("cannot lock ref '%s'", ref);
log_file = xstrdup(git_path("logs/%s", ref));
diff --git a/builtin-rerere.c b/builtin-rerere.c
index 8c2c8bd..29fb075 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -57,7 +57,8 @@ static int write_rr(struct path_list *rr, int out_fd)
write_in_full(out_fd, path, length) != length)
die("unable to write rerere record");
}
- close(out_fd);
+ if (close(out_fd) != 0)
+ die("unable to write rerere record");
return commit_lock_file(&write_lock);
}
@@ -434,4 +435,3 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
path_list_clear(&merge_rr, 1);
return 0;
}
-
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index ebf53f5..86db8b0 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -92,13 +92,15 @@ static void show_commit(struct commit *commit)
putchar('\n');
if (revs.verbose_header) {
- static char pretty_header[16384];
+ char *buf = NULL;
+ unsigned long buflen = 0;
pretty_print_commit(revs.commit_format, commit, ~0,
- pretty_header, sizeof(pretty_header),
+ &buf, &buflen,
revs.abbrev, NULL, NULL, revs.date_mode);
- printf("%s%c", pretty_header, hdr_termination);
+ printf("%s%c", buf, hdr_termination);
+ free(buf);
}
- fflush(stdout);
+ maybe_flush_or_die(stdout, "stdout");
if (commit->parents) {
free_commit_list(commit->parents);
commit->parents = NULL;
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 37addb2..497903a 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -352,6 +352,16 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
: "false");
continue;
}
+ if (!strcmp(arg, "--is-inside-work-tree")) {
+ printf("%s\n", is_inside_work_tree() ? "true"
+ : "false");
+ continue;
+ }
+ if (!strcmp(arg, "--is-bare-repository")) {
+ printf("%s\n", is_bare_repository() ? "true"
+ : "false");
+ continue;
+ }
if (!prefixcmp(arg, "--since=")) {
show_datestring("--max-age=", arg+8);
continue;
diff --git a/builtin-revert.c b/builtin-revert.c
index ea2f15b..499bbe7 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -25,7 +25,7 @@ static const char *cherry_pick_usage = "git-cherry-pick [--edit] [-n] [-r] [-x]
static int edit;
static int replay;
-enum { REVERT, CHERRY_PICK } action;
+static enum { REVERT, CHERRY_PICK } action;
static int no_commit;
static struct commit *commit;
static int needed_deref;
@@ -45,8 +45,10 @@ static void parse_options(int argc, const char **argv)
if (argc < 2)
usage(usage_str);
- for (i = 1; i < argc - 1; i++) {
+ for (i = 1; i < argc; i++) {
arg = argv[i];
+ if (arg[0] != '-')
+ break;
if (!strcmp(arg, "-n") || !strcmp(arg, "--no-commit"))
no_commit = 1;
else if (!strcmp(arg, "-e") || !strcmp(arg, "--edit"))
@@ -59,7 +61,8 @@ static void parse_options(int argc, const char **argv)
else if (strcmp(arg, "-r"))
usage(usage_str);
}
-
+ if (i != argc - 1)
+ usage(usage_str);
arg = argv[argc - 1];
if (get_sha1(arg, sha1))
die ("Cannot find '%s'", arg);
@@ -104,7 +107,7 @@ static char *get_oneline(const char *message)
return result;
}
-char *get_encoding(const char *message)
+static char *get_encoding(const char *message)
{
const char *p = message, *eol;
@@ -126,7 +129,7 @@ char *get_encoding(const char *message)
return NULL;
}
-struct lock_file msg_file;
+static struct lock_file msg_file;
static int msg_fd;
static void add_to_msg(const char *string)
diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 8d3f742..16af619 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -331,4 +331,3 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
return 0;
}
-
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index c892f1f..4fa87f6 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -259,17 +259,19 @@ static void join_revs(struct commit_list **list_p,
static void show_one_commit(struct commit *commit, int no_name)
{
- char pretty[256], *cp;
+ char *pretty = NULL;
+ const char *pretty_str = "(unavailable)";
+ unsigned long pretty_len = 0;
struct commit_name *name = commit->util;
- if (commit->object.parsed)
+
+ if (commit->object.parsed) {
pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
- pretty, sizeof(pretty), 0, NULL, NULL, 0);
- else
- strcpy(pretty, "(unavailable)");
- if (!prefixcmp(pretty, "[PATCH] "))
- cp = pretty + 8;
- else
- cp = pretty;
+ &pretty, &pretty_len,
+ 0, NULL, NULL, 0);
+ pretty_str = pretty;
+ }
+ if (!prefixcmp(pretty_str, "[PATCH] "))
+ pretty_str += 8;
if (!no_name) {
if (name && name->head_name) {
@@ -286,7 +288,8 @@ static void show_one_commit(struct commit *commit, int no_name)
printf("[%s] ",
find_unique_abbrev(commit->object.sha1, 7));
}
- puts(cp);
+ puts(pretty_str);
+ free(pretty);
}
static char *ref_name[MAX_REVS + 1];
diff --git a/builtin-stripspace.c b/builtin-stripspace.c
index f0d4d9e..d8358e2 100644
--- a/builtin-stripspace.c
+++ b/builtin-stripspace.c
@@ -1,58 +1,79 @@
#include "builtin.h"
+#include "cache.h"
/*
- * Remove empty lines from the beginning and end.
+ * Remove trailing spaces from a line.
*
- * Turn multiple consecutive empty lines into just one
- * empty line. Return true if it is an incomplete line.
+ * If the line ends with newline, it will be removed too.
+ * Returns the new length of the string.
*/
-static int cleanup(char *line)
+static int cleanup(char *line, int len)
{
- int len = strlen(line);
+ if (len) {
+ if (line[len - 1] == '\n')
+ len--;
- if (len && line[len-1] == '\n') {
- if (len == 1)
- return 0;
- do {
- unsigned char c = line[len-2];
+ while (len) {
+ unsigned char c = line[len - 1];
if (!isspace(c))
break;
- line[len-2] = '\n';
len--;
- line[len] = 0;
- } while (len > 1);
- return 0;
+ }
+ line[len] = 0;
}
- return 1;
+ return len;
}
-void stripspace(FILE *in, FILE *out)
+/*
+ * Remove empty lines from the beginning and end
+ * and also trailing spaces from every line.
+ *
+ * Turn multiple consecutive empty lines between paragraphs
+ * into just one empty line.
+ *
+ * If the input has only empty lines and spaces,
+ * no output will be produced.
+ *
+ * Enable skip_comments to skip every line starting with "#".
+ */
+void stripspace(FILE *in, FILE *out, int skip_comments)
{
int empties = -1;
- int incomplete = 0;
- char line[1024];
+ int alloc = 1024;
+ char *line = xmalloc(alloc);
+
+ while (fgets(line, alloc, in)) {
+ int len = strlen(line);
- while (fgets(line, sizeof(line), in)) {
- incomplete = cleanup(line);
+ while (len == alloc - 1 && line[len - 1] != '\n') {
+ alloc = alloc_nr(alloc);
+ line = xrealloc(line, alloc);
+ fgets(line + len, alloc - len, in);
+ len += strlen(line + len);
+ }
+
+ if (skip_comments && line[0] == '#')
+ continue;
+ len = cleanup(line, len);
/* Not just an empty line? */
- if (line[0] != '\n') {
+ if (len) {
if (empties > 0)
fputc('\n', out);
empties = 0;
fputs(line, out);
+ fputc('\n', out);
continue;
}
if (empties < 0)
continue;
empties++;
}
- if (incomplete)
- fputc('\n', out);
+ free(line);
}
int cmd_stripspace(int argc, const char **argv, const char *prefix)
{
- stripspace(stdin, stdout);
+ stripspace(stdin, stdout, 0);
return 0;
}
diff --git a/builtin-update-index.c b/builtin-update-index.c
index 8f98991..509369e 100644
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -134,7 +134,7 @@ static int process_directory(const char *path, int len, struct stat *st)
/* Exact match: file or existing gitlink */
if (pos >= 0) {
struct cache_entry *ce = active_cache[pos];
- if (S_ISDIRLNK(ntohl(ce->ce_mode))) {
+ if (S_ISGITLINK(ntohl(ce->ce_mode))) {
/* Do nothing to the index if there is no HEAD! */
if (resolve_gitlink_ref(path, "HEAD", sha1) < 0)
@@ -178,7 +178,7 @@ static int process_file(const char *path, int len, struct stat *st)
int pos = cache_name_pos(path, len);
struct cache_entry *ce = pos < 0 ? NULL : active_cache[pos];
- if (ce && S_ISDIRLNK(ntohl(ce->ce_mode)))
+ if (ce && S_ISGITLINK(ntohl(ce->ce_mode)))
return error("%s is already a gitlink, not replacing", path);
return add_one_path(ce, path, len, st);
diff --git a/builtin-update-ref.c b/builtin-update-ref.c
index 5ee960b..feac2ed 100644
--- a/builtin-update-ref.c
+++ b/builtin-update-ref.c
@@ -3,16 +3,17 @@
#include "builtin.h"
static const char git_update_ref_usage[] =
-"git-update-ref [-m <reason>] (-d <refname> <value> | <refname> <value> [<oldval>])";
+"git-update-ref [-m <reason>] (-d <refname> <value> | [--no-deref] <refname> <value> [<oldval>])";
int cmd_update_ref(int argc, const char **argv, const char *prefix)
{
const char *refname=NULL, *value=NULL, *oldval=NULL, *msg=NULL;
struct ref_lock *lock;
unsigned char sha1[20], oldsha1[20];
- int i, delete;
+ int i, delete, ref_flags;
delete = 0;
+ ref_flags = 0;
git_config(git_default_config);
for (i = 1; i < argc; i++) {
@@ -30,6 +31,10 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
delete = 1;
continue;
}
+ if (!strcmp("--no-deref", argv[i])) {
+ ref_flags |= REF_NODEREF;
+ continue;
+ }
if (!refname) {
refname = argv[i];
continue;
@@ -59,7 +64,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
if (oldval && *oldval && get_sha1(oldval, oldsha1))
die("%s: not a valid old SHA1", oldval);
- lock = lock_any_ref_for_update(refname, oldval ? oldsha1 : NULL);
+ lock = lock_any_ref_for_update(refname, oldval ? oldsha1 : NULL, ref_flags);
if (!lock)
die("%s: cannot lock the ref", refname);
if (write_ref_sha1(lock, sha1, msg) < 0)
diff --git a/builtin.h b/builtin.h
index d3f3a74..661a92f 100644
--- a/builtin.h
+++ b/builtin.h
@@ -7,9 +7,7 @@ extern const char git_version_string[];
extern const char git_usage_string[];
extern void help_unknown_cmd(const char *cmd);
-extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch);
-extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip);
-extern void stripspace(FILE *in, FILE *out);
+extern void stripspace(FILE *in, FILE *out, int skip_comments);
extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
extern void prune_packed_objects(int);
diff --git a/cache-tree.c b/cache-tree.c
index 6369cc7..077f034 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -326,7 +326,7 @@ static int update_one(struct cache_tree *it,
mode = ntohl(ce->ce_mode);
entlen = pathlen - baselen;
}
- if (mode != S_IFDIRLNK && !missing_ok && !has_sha1_file(sha1))
+ if (mode != S_IFGITLINK && !missing_ok && !has_sha1_file(sha1))
return error("invalid object %s", sha1_to_hex(sha1));
if (!ce->ce_mode)
@@ -478,7 +478,7 @@ static struct cache_tree *read_one(const char **buffer, unsigned long *size_p)
if (0 <= it->entry_count) {
if (size < 20)
goto free_return;
- hashcpy(it->sha1, (unsigned char*)buf);
+ hashcpy(it->sha1, (const unsigned char*)buf);
buf += 20;
size -= 20;
}
diff --git a/cache.h b/cache.h
index 5dff2f1..0d23a25 100644
--- a/cache.h
+++ b/cache.h
@@ -40,8 +40,8 @@
* happens that everybody shares the same bit representation
* in the UNIX world (and apparently wider too..)
*/
-#define S_IFDIRLNK 0160000
-#define S_ISDIRLNK(m) (((m) & S_IFMT) == S_IFDIRLNK)
+#define S_IFGITLINK 0160000
+#define S_ISGITLINK(m) (((m) & S_IFMT) == S_IFGITLINK)
/*
* Intensive research over the course of many years has shown that
@@ -123,8 +123,8 @@ static inline unsigned int create_ce_mode(unsigned int mode)
{
if (S_ISLNK(mode))
return htonl(S_IFLNK);
- if (S_ISDIR(mode) || S_ISDIRLNK(mode))
- return htonl(S_IFDIRLNK);
+ if (S_ISDIR(mode) || S_ISGITLINK(mode))
+ return htonl(S_IFGITLINK);
return htonl(S_IFREG | ce_permissions(mode));
}
static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned int mode)
@@ -142,7 +142,7 @@ static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned in
}
#define canon_mode(mode) \
(S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
- S_ISLNK(mode) ? S_IFLNK : S_ISDIR(mode) ? S_IFDIR : S_IFDIRLNK)
+ S_ISLNK(mode) ? S_IFLNK : S_ISDIR(mode) ? S_IFDIR : S_IFGITLINK)
#define cache_entry_size(len) ((offsetof(struct cache_entry,name) + (len) + 8) & ~7)
@@ -192,6 +192,7 @@ enum object_type {
};
#define GIT_DIR_ENVIRONMENT "GIT_DIR"
+#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
#define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
#define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
#define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
@@ -207,6 +208,7 @@ enum object_type {
extern int is_bare_repository_cfg;
extern int is_bare_repository(void);
extern int is_inside_git_dir(void);
+extern int is_inside_work_tree(void);
extern const char *get_git_dir(void);
extern char *get_object_directory(void);
extern char *get_refs_directory(void);
@@ -225,6 +227,24 @@ extern void verify_non_filename(const char *prefix, const char *name);
#define alloc_nr(x) (((x)+16)*3/2)
+/*
+ * Realloc the buffer pointed at by variable 'x' so that it can hold
+ * at least 'nr' entries; the number of entries currently allocated
+ * is 'alloc', using the standard growing factor alloc_nr() macro.
+ *
+ * DO NOT USE any expression with side-effect for 'x' or 'alloc'.
+ */
+#define ALLOC_GROW(x, nr, alloc) \
+ do { \
+ if ((nr) > alloc) { \
+ if (alloc_nr(alloc) < (nr)) \
+ alloc = (nr); \
+ else \
+ alloc = alloc_nr(alloc); \
+ x = xrealloc((x), alloc * sizeof(*(x))); \
+ } \
+ } while(0)
+
/* Initialize and use the cache information */
extern int read_index(struct index_state *);
extern int read_index_from(struct index_state *, const char *path);
@@ -273,8 +293,8 @@ extern void rollback_lock_file(struct lock_file *);
extern int delete_ref(const char *, const unsigned char *sha1);
/* Environment bits from configuration mechanism */
-extern int use_legacy_headers;
extern int trust_executable_bit;
+extern int quote_path_fully;
extern int has_symlinks;
extern int assume_unchanged;
extern int prefer_symlink_refs;
@@ -283,6 +303,8 @@ extern int warn_ambiguous_refs;
extern int shared_repository;
extern const char *apply_default_whitespace;
extern int zlib_compression_level;
+extern int core_compression_level;
+extern int core_compression_seen;
extern size_t packed_git_window_size;
extern size_t packed_git_limit;
extern size_t delta_base_cache_limit;
@@ -353,8 +375,6 @@ extern int move_temp_to_file(const char *tmpfile, const char *filename);
extern int has_sha1_pack(const unsigned char *sha1, const char **ignore);
extern int has_sha1_file(const unsigned char *sha1);
-extern void *map_sha1_file(const unsigned char *sha1, unsigned long *);
-extern int legacy_loose_object(unsigned char *);
extern int has_pack_file(const unsigned char *sha1);
extern int has_pack_index(const unsigned char *sha1);
@@ -463,11 +483,10 @@ struct ref {
#define REF_HEADS (1u << 1)
#define REF_TAGS (1u << 2)
-extern pid_t git_connect(int fd[2], char *url, const char *prog);
+#define CONNECT_VERBOSE (1u << 0)
+extern pid_t git_connect(int fd[2], char *url, const char *prog, int flags);
extern int finish_connect(pid_t pid);
extern int path_match(const char *path, int nr, char **match);
-extern int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
- int nr_refspec, char **refspec, int all);
extern int get_ack(int fd, unsigned char *result_sha1);
extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags);
extern int server_supports(const char *feature);
@@ -480,14 +499,15 @@ extern void prepare_packed_git(void);
extern void reprepare_packed_git(void);
extern void install_packed_git(struct packed_git *pack);
-extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
+extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
struct packed_git *packs);
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 void unuse_pack(struct pack_window **);
extern struct packed_git *add_packed_git(const char *, int, int);
-extern const unsigned char *nth_packed_object_sha1(const struct packed_git *, uint32_t);
+extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t);
extern off_t find_pack_entry_one(const unsigned char *, struct packed_git *);
extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *);
extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
@@ -515,6 +535,8 @@ extern char git_default_name[MAX_GITNAME];
extern const char *git_commit_encoding;
extern const char *git_log_output_encoding;
+/* IO helper functions */
+extern void maybe_flush_or_die(FILE *, const char *);
extern int copy_fd(int ifd, int ofd);
extern int read_in_full(int fd, void *buf, size_t count);
extern int write_in_full(int fd, const void *buf, size_t count);
diff --git a/commit.c b/commit.c
index 5632e32..03436b1 100644
--- a/commit.c
+++ b/commit.c
@@ -27,7 +27,7 @@ struct sort_node
const char *commit_type = "commit";
-struct cmt_fmt_map {
+static struct cmt_fmt_map {
const char *n;
size_t cmp_len;
enum cmit_fmt v;
@@ -148,7 +148,7 @@ static int commit_graft_pos(const unsigned char *sha1)
int register_commit_graft(struct commit_graft *graft, int ignore_dups)
{
int pos = commit_graft_pos(graft->sha1);
-
+
if (0 <= pos) {
if (ignore_dups)
free(graft);
@@ -406,7 +406,7 @@ struct commit_list * insert_by_date(struct commit *item, struct commit_list **li
return commit_list_insert(item, pp);
}
-
+
void sort_by_date(struct commit_list **list)
{
struct commit_list *ret = NULL;
@@ -529,6 +529,14 @@ static int add_rfc2047(char *buf, const char *line, int len,
return bp - buf;
}
+static unsigned long bound_rfc2047(unsigned long len, const char *encoding)
+{
+ /* upper bound of q encoded string of length 'len' */
+ unsigned long elen = strlen(encoding);
+
+ return len * 3 + elen + 100;
+}
+
static int add_user_info(const char *what, enum cmit_fmt fmt, char *buf,
const char *line, enum date_mode dmode,
const char *encoding)
@@ -776,7 +784,7 @@ static void fill_person(struct interp *table, const char *msg, int len)
}
static long format_commit_message(const struct commit *commit,
- const char *msg, char *buf, unsigned long space)
+ const char *msg, char **buf_p, unsigned long *space_p)
{
struct interp table[] = {
{ "%H" }, /* commit hash */
@@ -905,31 +913,252 @@ static long format_commit_message(const struct commit *commit,
if (!table[i].value)
interp_set_entry(table, i, "<unknown>");
- interpolate(buf, space, user_format, table, ARRAY_SIZE(table));
+ do {
+ char *buf = *buf_p;
+ unsigned long space = *space_p;
+
+ space = interpolate(buf, space, user_format,
+ table, ARRAY_SIZE(table));
+ if (!space)
+ break;
+ buf = xrealloc(buf, space);
+ *buf_p = buf;
+ *space_p = space;
+ } while (1);
interp_clear_table(table, ARRAY_SIZE(table));
- return strlen(buf);
+ return strlen(*buf_p);
+}
+
+static void pp_header(enum cmit_fmt fmt,
+ int abbrev,
+ enum date_mode dmode,
+ const char *encoding,
+ const struct commit *commit,
+ const char **msg_p,
+ unsigned long *len_p,
+ unsigned long *ofs_p,
+ char **buf_p,
+ unsigned long *space_p)
+{
+ int parents_shown = 0;
+
+ for (;;) {
+ const char *line = *msg_p;
+ char *dst;
+ int linelen = get_one_line(*msg_p, *len_p);
+ unsigned long len;
+
+ if (!linelen)
+ return;
+ *msg_p += linelen;
+ *len_p -= linelen;
+
+ if (linelen == 1)
+ /* End of header */
+ return;
+
+ ALLOC_GROW(*buf_p, linelen + *ofs_p + 20, *space_p);
+ dst = *buf_p + *ofs_p;
+
+ if (fmt == CMIT_FMT_RAW) {
+ memcpy(dst, line, linelen);
+ *ofs_p += linelen;
+ continue;
+ }
+
+ if (!memcmp(line, "parent ", 7)) {
+ if (linelen != 48)
+ die("bad parent line in commit");
+ continue;
+ }
+
+ if (!parents_shown) {
+ struct commit_list *parent;
+ int num;
+ for (parent = commit->parents, num = 0;
+ parent;
+ parent = parent->next, num++)
+ ;
+ /* with enough slop */
+ num = *ofs_p + num * 50 + 20;
+ ALLOC_GROW(*buf_p, num, *space_p);
+ dst = *buf_p + *ofs_p;
+ *ofs_p += add_merge_info(fmt, dst, commit, abbrev);
+ parents_shown = 1;
+ }
+
+ /*
+ * MEDIUM == DEFAULT shows only author with dates.
+ * FULL shows both authors but not dates.
+ * FULLER shows both authors and dates.
+ */
+ if (!memcmp(line, "author ", 7)) {
+ len = linelen;
+ if (fmt == CMIT_FMT_EMAIL)
+ len = bound_rfc2047(linelen, encoding);
+ ALLOC_GROW(*buf_p, *ofs_p + len + 80, *space_p);
+ dst = *buf_p + *ofs_p;
+ *ofs_p += add_user_info("Author", fmt, dst,
+ line + 7, dmode, encoding);
+ }
+
+ if (!memcmp(line, "committer ", 10) &&
+ (fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
+ len = linelen;
+ if (fmt == CMIT_FMT_EMAIL)
+ len = bound_rfc2047(linelen, encoding);
+ ALLOC_GROW(*buf_p, *ofs_p + len + 80, *space_p);
+ dst = *buf_p + *ofs_p;
+ *ofs_p += add_user_info("Commit", fmt, dst,
+ line + 10, dmode, encoding);
+ }
+ }
+}
+
+static void pp_title_line(enum cmit_fmt fmt,
+ const char **msg_p,
+ unsigned long *len_p,
+ unsigned long *ofs_p,
+ char **buf_p,
+ unsigned long *space_p,
+ int indent,
+ const char *subject,
+ const char *after_subject,
+ const char *encoding,
+ int plain_non_ascii)
+{
+ char *title;
+ unsigned long title_alloc, title_len;
+ unsigned long len;
+
+ title_len = 0;
+ title_alloc = 80;
+ title = xmalloc(title_alloc);
+ for (;;) {
+ const char *line = *msg_p;
+ int linelen = get_one_line(line, *len_p);
+ *msg_p += linelen;
+ *len_p -= linelen;
+
+ if (!linelen || is_empty_line(line, &linelen))
+ break;
+
+ if (title_alloc <= title_len + linelen + 2) {
+ title_alloc = title_len + linelen + 80;
+ title = xrealloc(title, title_alloc);
+ }
+ len = 0;
+ if (title_len) {
+ if (fmt == CMIT_FMT_EMAIL) {
+ len++;
+ title[title_len++] = '\n';
+ }
+ len++;
+ title[title_len++] = ' ';
+ }
+ memcpy(title + title_len, line, linelen);
+ title_len += linelen;
+ }
+
+ /* Enough slop for the MIME header and rfc2047 */
+ len = bound_rfc2047(title_len, encoding)+ 1000;
+ if (subject)
+ len += strlen(subject);
+ if (after_subject)
+ len += strlen(after_subject);
+ if (encoding)
+ len += strlen(encoding);
+ ALLOC_GROW(*buf_p, title_len + *ofs_p + len, *space_p);
+
+ if (subject) {
+ len = strlen(subject);
+ memcpy(*buf_p + *ofs_p, subject, len);
+ *ofs_p += len;
+ *ofs_p += add_rfc2047(*buf_p + *ofs_p,
+ title, title_len, encoding);
+ } else {
+ memcpy(*buf_p + *ofs_p, title, title_len);
+ *ofs_p += title_len;
+ }
+ (*buf_p)[(*ofs_p)++] = '\n';
+ if (plain_non_ascii) {
+ const char *header_fmt =
+ "MIME-Version: 1.0\n"
+ "Content-Type: text/plain; charset=%s\n"
+ "Content-Transfer-Encoding: 8bit\n";
+ *ofs_p += snprintf(*buf_p + *ofs_p,
+ *space_p - *ofs_p,
+ header_fmt, encoding);
+ }
+ if (after_subject) {
+ len = strlen(after_subject);
+ memcpy(*buf_p + *ofs_p, after_subject, len);
+ *ofs_p += len;
+ }
+ free(title);
+ if (fmt == CMIT_FMT_EMAIL) {
+ ALLOC_GROW(*buf_p, *ofs_p + 20, *space_p);
+ (*buf_p)[(*ofs_p)++] = '\n';
+ }
+}
+
+static void pp_remainder(enum cmit_fmt fmt,
+ const char **msg_p,
+ unsigned long *len_p,
+ unsigned long *ofs_p,
+ char **buf_p,
+ unsigned long *space_p,
+ int indent)
+{
+ int first = 1;
+ for (;;) {
+ const char *line = *msg_p;
+ int linelen = get_one_line(line, *len_p);
+ *msg_p += linelen;
+ *len_p -= linelen;
+
+ if (!linelen)
+ break;
+
+ if (is_empty_line(line, &linelen)) {
+ if (first)
+ continue;
+ if (fmt == CMIT_FMT_SHORT)
+ break;
+ }
+ first = 0;
+
+ ALLOC_GROW(*buf_p, *ofs_p + linelen + indent + 20, *space_p);
+ if (indent) {
+ memset(*buf_p + *ofs_p, ' ', indent);
+ *ofs_p += indent;
+ }
+ memcpy(*buf_p + *ofs_p, line, linelen);
+ *ofs_p += linelen;
+ (*buf_p)[(*ofs_p)++] = '\n';
+ }
}
unsigned long pretty_print_commit(enum cmit_fmt fmt,
const struct commit *commit,
unsigned long len,
- char *buf, unsigned long space,
+ char **buf_p, unsigned long *space_p,
int abbrev, const char *subject,
const char *after_subject,
enum date_mode dmode)
{
- int hdr = 1, body = 0, seen_title = 0;
unsigned long offset = 0;
+ unsigned long beginning_of_body;
int indent = 4;
- int parents_shown = 0;
const char *msg = commit->buffer;
int plain_non_ascii = 0;
char *reencoded;
const char *encoding;
+ char *buf;
if (fmt == CMIT_FMT_USERFORMAT)
- return format_commit_message(commit, msg, buf, space);
+ return format_commit_message(commit, msg, buf_p, space_p);
encoding = (git_log_output_encoding
? git_log_output_encoding
@@ -937,8 +1166,10 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
if (!encoding)
encoding = "utf-8";
reencoded = logmsg_reencode(commit, encoding);
- if (reencoded)
+ if (reencoded) {
msg = reencoded;
+ len = strlen(reencoded);
+ }
if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
indent = 0;
@@ -969,137 +1200,57 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
}
}
+ pp_header(fmt, abbrev, dmode, encoding,
+ commit, &msg, &len,
+ &offset, buf_p, space_p);
+ if (fmt != CMIT_FMT_ONELINE && !subject) {
+ ALLOC_GROW(*buf_p, offset + 20, *space_p);
+ (*buf_p)[offset++] = '\n';
+ }
+
+ /* Skip excess blank lines at the beginning of body, if any... */
for (;;) {
- const char *line = msg;
int linelen = get_one_line(msg, len);
-
+ int ll = linelen;
if (!linelen)
break;
-
- /*
- * We want some slop for indentation and a possible
- * final "...". Thus the "+ 20".
- */
- if (offset + linelen + 20 > space) {
- memcpy(buf + offset, " ...\n", 8);
- offset += 8;
+ if (!is_empty_line(msg, &ll))
break;
- }
-
msg += linelen;
len -= linelen;
- if (hdr) {
- if (linelen == 1) {
- hdr = 0;
- if ((fmt != CMIT_FMT_ONELINE) && !subject)
- buf[offset++] = '\n';
- continue;
- }
- if (fmt == CMIT_FMT_RAW) {
- memcpy(buf + offset, line, linelen);
- offset += linelen;
- continue;
- }
- if (!memcmp(line, "parent ", 7)) {
- if (linelen != 48)
- die("bad parent line in commit");
- continue;
- }
-
- if (!parents_shown) {
- offset += add_merge_info(fmt, buf + offset,
- commit, abbrev);
- parents_shown = 1;
- continue;
- }
- /*
- * MEDIUM == DEFAULT shows only author with dates.
- * FULL shows both authors but not dates.
- * FULLER shows both authors and dates.
- */
- if (!memcmp(line, "author ", 7))
- offset += add_user_info("Author", fmt,
- buf + offset,
- line + 7,
- dmode,
- encoding);
- if (!memcmp(line, "committer ", 10) &&
- (fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER))
- offset += add_user_info("Commit", fmt,
- buf + offset,
- line + 10,
- dmode,
- encoding);
- continue;
- }
+ }
- if (!subject)
- body = 1;
+ /* These formats treat the title line specially. */
+ if (fmt == CMIT_FMT_ONELINE
+ || fmt == CMIT_FMT_EMAIL)
+ pp_title_line(fmt, &msg, &len, &offset,
+ buf_p, space_p, indent,
+ subject, after_subject, encoding,
+ plain_non_ascii);
- if (is_empty_line(line, &linelen)) {
- if (!seen_title)
- continue;
- if (!body)
- continue;
- if (subject)
- continue;
- if (fmt == CMIT_FMT_SHORT)
- break;
- }
+ beginning_of_body = offset;
+ if (fmt != CMIT_FMT_ONELINE)
+ pp_remainder(fmt, &msg, &len, &offset,
+ buf_p, space_p, indent);
- seen_title = 1;
- if (subject) {
- int slen = strlen(subject);
- memcpy(buf + offset, subject, slen);
- offset += slen;
- offset += add_rfc2047(buf + offset, line, linelen,
- encoding);
- }
- else {
- memset(buf + offset, ' ', indent);
- memcpy(buf + offset + indent, line, linelen);
- offset += linelen + indent;
- }
- buf[offset++] = '\n';
- if (fmt == CMIT_FMT_ONELINE)
- break;
- if (subject && plain_non_ascii) {
- int sz;
- char header[512];
- const char *header_fmt =
- "MIME-Version: 1.0\n"
- "Content-Type: text/plain; charset=%s\n"
- "Content-Transfer-Encoding: 8bit\n";
- sz = snprintf(header, sizeof(header), header_fmt,
- encoding);
- if (sizeof(header) < sz)
- die("Encoding name %s too long", encoding);
- memcpy(buf + offset, header, sz);
- offset += sz;
- }
- if (after_subject) {
- int slen = strlen(after_subject);
- if (slen > space - offset - 1)
- slen = space - offset - 1;
- memcpy(buf + offset, after_subject, slen);
- offset += slen;
- after_subject = NULL;
- }
- subject = NULL;
- }
- while (offset && isspace(buf[offset-1]))
+ while (offset && isspace((*buf_p)[offset-1]))
offset--;
+
+ ALLOC_GROW(*buf_p, offset + 20, *space_p);
+ buf = *buf_p;
+
/* Make sure there is an EOLN for the non-oneline case */
if (fmt != CMIT_FMT_ONELINE)
buf[offset++] = '\n';
+
/*
- * make sure there is another EOLN to separate the headers from whatever
- * body the caller appends if we haven't already written a body
+ * The caller may append additional body text in e-mail
+ * format. Make sure we did not strip the blank line
+ * between the header and the body.
*/
- if (fmt == CMIT_FMT_EMAIL && !body)
+ if (fmt == CMIT_FMT_EMAIL && offset <= beginning_of_body)
buf[offset++] = '\n';
buf[offset] = '\0';
-
free(reencoded);
return offset;
}
@@ -1116,15 +1267,6 @@ struct commit *pop_commit(struct commit_list **stack)
return item;
}
-int count_parents(struct commit * commit)
-{
- int count;
- struct commit_list * parents = commit->parents;
- for (count = 0; parents; parents = parents->next,count++)
- ;
- return count;
-}
-
void topo_sort_default_setter(struct commit *c, void *data)
{
c->util = data;
@@ -1160,7 +1302,7 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
next = next->next;
count++;
}
-
+
if (!count)
return;
/* allocate an array to help sort the list */
@@ -1188,11 +1330,11 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
}
next=next->next;
}
- /*
+ /*
* find the tips
*
- * tips are nodes not reachable from any other node in the list
- *
+ * tips are nodes not reachable from any other node in the list
+ *
* the tips serve as a starting set for the work queue.
*/
next=*list;
@@ -1220,7 +1362,7 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
if (pn) {
/*
- * parents are only enqueued for emission
+ * parents are only enqueued for emission
* when all their children have been emitted thereby
* guaranteeing topological order.
*/
diff --git a/commit.h b/commit.h
index 86e8dca..467872e 100644
--- a/commit.h
+++ b/commit.h
@@ -61,20 +61,18 @@ enum cmit_fmt {
};
extern enum cmit_fmt get_commit_format(const char *arg);
-extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char *buf, unsigned long space, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode);
+extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode);
/** Removes the first commit from a list sorted by date, and adds all
* of its parents.
**/
-struct commit *pop_most_recent_commit(struct commit_list **list,
+struct commit *pop_most_recent_commit(struct commit_list **list,
unsigned int mark);
struct commit *pop_commit(struct commit_list **stack);
void clear_commit_marks(struct commit *commit, unsigned int mark);
-int count_parents(struct commit * commit);
-
/*
* Performs an in-place topological sort of list supplied.
*
diff --git a/compat/mmap.c b/compat/mmap.c
index 4cfaee3..c9d46d1 100644
--- a/compat/mmap.c
+++ b/compat/mmap.c
@@ -40,4 +40,3 @@ int git_munmap(void *start, size_t length)
free(start);
return 0;
}
-
diff --git a/config.c b/config.c
index 7b655fd..4de8926 100644
--- a/config.c
+++ b/config.c
@@ -12,6 +12,8 @@
static FILE *config_file;
static const char *config_file_name;
static int config_linenr;
+static int zlib_compression_seen;
+
static int get_next_char(void)
{
int c;
@@ -269,6 +271,11 @@ int git_default_config(const char *var, const char *value)
return 0;
}
+ if (!strcmp(var, "core.quotepath")) {
+ quote_path_fully = git_config_bool(var, value);
+ return 0;
+ }
+
if (!strcmp(var, "core.symlinks")) {
has_symlinks = git_config_bool(var, value);
return 0;
@@ -299,8 +306,14 @@ int git_default_config(const char *var, const char *value)
return 0;
}
- if (!strcmp(var, "core.legacyheaders")) {
- use_legacy_headers = git_config_bool(var, value);
+ if (!strcmp(var, "core.loosecompression")) {
+ int level = git_config_int(var, value);
+ if (level == -1)
+ level = Z_DEFAULT_COMPRESSION;
+ else if (level < 0 || level > Z_BEST_COMPRESSION)
+ die("bad zlib compression level %d", level);
+ zlib_compression_level = level;
+ zlib_compression_seen = 1;
return 0;
}
@@ -310,7 +323,10 @@ int git_default_config(const char *var, const char *value)
level = Z_DEFAULT_COMPRESSION;
else if (level < 0 || level > Z_BEST_COMPRESSION)
die("bad zlib compression level %d", level);
- zlib_compression_level = level;
+ core_compression_level = level;
+ core_compression_seen = 1;
+ if (!zlib_compression_seen)
+ zlib_compression_level = level;
return 0;
}
@@ -512,7 +528,7 @@ static int store_aux(const char* key, const char* value)
return 0;
}
-static int write_error()
+static int write_error(void)
{
fprintf(stderr, "Failed to write new configuration file\n");
@@ -610,7 +626,7 @@ static ssize_t find_beginning_of_line(const char* contents, size_t size,
size_t equal_offset = size, bracket_offset = size;
ssize_t offset;
- for (offset = offset_-2; offset > 0
+ for (offset = offset_-2; offset > 0
&& contents[offset] != '\n'; offset--)
switch (contents[offset]) {
case '=': equal_offset = offset; break;
@@ -978,4 +994,3 @@ int git_config_rename_section(const char *old_name, const char *new_name)
free(config_filename);
return ret;
}
-
diff --git a/config.mak.in b/config.mak.in
index eb9d7a5..a3032e3 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -38,4 +38,3 @@ NO_STRCASESTR=@NO_STRCASESTR@
NO_STRLCPY=@NO_STRLCPY@
NO_SETENV=@NO_SETENV@
NO_ICONV=@NO_ICONV@
-
diff --git a/connect.c b/connect.c
index da89c9c..65e79ed 100644
--- a/connect.c
+++ b/connect.c
@@ -4,6 +4,7 @@
#include "quote.h"
#include "refs.h"
#include "run-command.h"
+#include "remote.h"
static char *server_capabilities;
@@ -128,245 +129,6 @@ int path_match(const char *path, int nr, char **match)
return 0;
}
-struct refspec {
- char *src;
- char *dst;
- char force;
-};
-
-/*
- * A:B means fast forward remote B with local A.
- * +A:B means overwrite remote B with local A.
- * +A is a shorthand for +A:A.
- * A is a shorthand for A:A.
- * :B means delete remote B.
- */
-static struct refspec *parse_ref_spec(int nr_refspec, char **refspec)
-{
- int i;
- struct refspec *rs = xcalloc(sizeof(*rs), (nr_refspec + 1));
- for (i = 0; i < nr_refspec; i++) {
- char *sp, *dp, *ep;
- sp = refspec[i];
- if (*sp == '+') {
- rs[i].force = 1;
- sp++;
- }
- ep = strchr(sp, ':');
- if (ep) {
- dp = ep + 1;
- *ep = 0;
- }
- else
- dp = sp;
- rs[i].src = sp;
- rs[i].dst = dp;
- }
- rs[nr_refspec].src = rs[nr_refspec].dst = NULL;
- return rs;
-}
-
-static int count_refspec_match(const char *pattern,
- struct ref *refs,
- struct ref **matched_ref)
-{
- int patlen = strlen(pattern);
- struct ref *matched_weak = NULL;
- struct ref *matched = NULL;
- int weak_match = 0;
- int match = 0;
-
- for (weak_match = match = 0; refs; refs = refs->next) {
- char *name = refs->name;
- int namelen = strlen(name);
- int weak_match;
-
- if (namelen < patlen ||
- memcmp(name + namelen - patlen, pattern, patlen))
- continue;
- if (namelen != patlen && name[namelen - patlen - 1] != '/')
- continue;
-
- /* A match is "weak" if it is with refs outside
- * heads or tags, and did not specify the pattern
- * in full (e.g. "refs/remotes/origin/master") or at
- * least from the toplevel (e.g. "remotes/origin/master");
- * otherwise "git push $URL master" would result in
- * ambiguity between remotes/origin/master and heads/master
- * at the remote site.
- */
- if (namelen != patlen &&
- patlen != namelen - 5 &&
- prefixcmp(name, "refs/heads/") &&
- prefixcmp(name, "refs/tags/")) {
- /* We want to catch the case where only weak
- * matches are found and there are multiple
- * matches, and where more than one strong
- * matches are found, as ambiguous. One
- * strong match with zero or more weak matches
- * are acceptable as a unique match.
- */
- matched_weak = refs;
- weak_match++;
- }
- else {
- matched = refs;
- match++;
- }
- }
- if (!matched) {
- *matched_ref = matched_weak;
- return weak_match;
- }
- else {
- *matched_ref = matched;
- return match;
- }
-}
-
-static void link_dst_tail(struct ref *ref, struct ref ***tail)
-{
- **tail = ref;
- *tail = &ref->next;
- **tail = NULL;
-}
-
-static struct ref *try_explicit_object_name(const char *name)
-{
- unsigned char sha1[20];
- struct ref *ref;
- int len;
-
- if (!*name) {
- ref = xcalloc(1, sizeof(*ref) + 20);
- strcpy(ref->name, "(delete)");
- hashclr(ref->new_sha1);
- return ref;
- }
- if (get_sha1(name, sha1))
- return NULL;
- len = strlen(name) + 1;
- ref = xcalloc(1, sizeof(*ref) + len);
- memcpy(ref->name, name, len);
- hashcpy(ref->new_sha1, sha1);
- return ref;
-}
-
-static int match_explicit_refs(struct ref *src, struct ref *dst,
- struct ref ***dst_tail, struct refspec *rs)
-{
- int i, errs;
- for (i = errs = 0; rs[i].src; i++) {
- struct ref *matched_src, *matched_dst;
-
- matched_src = matched_dst = NULL;
- switch (count_refspec_match(rs[i].src, src, &matched_src)) {
- case 1:
- break;
- case 0:
- /* The source could be in the get_sha1() format
- * not a reference name. :refs/other is a
- * way to delete 'other' ref at the remote end.
- */
- matched_src = try_explicit_object_name(rs[i].src);
- if (matched_src)
- break;
- errs = 1;
- error("src refspec %s does not match any.",
- rs[i].src);
- break;
- default:
- errs = 1;
- error("src refspec %s matches more than one.",
- rs[i].src);
- break;
- }
- switch (count_refspec_match(rs[i].dst, dst, &matched_dst)) {
- case 1:
- break;
- case 0:
- if (!memcmp(rs[i].dst, "refs/", 5)) {
- int len = strlen(rs[i].dst) + 1;
- matched_dst = xcalloc(1, sizeof(*dst) + len);
- memcpy(matched_dst->name, rs[i].dst, len);
- link_dst_tail(matched_dst, dst_tail);
- }
- else if (!strcmp(rs[i].src, rs[i].dst) &&
- matched_src) {
- /* pushing "master:master" when
- * remote does not have master yet.
- */
- int len = strlen(matched_src->name) + 1;
- matched_dst = xcalloc(1, sizeof(*dst) + len);
- memcpy(matched_dst->name, matched_src->name,
- len);
- link_dst_tail(matched_dst, dst_tail);
- }
- else {
- errs = 1;
- error("dst refspec %s does not match any "
- "existing ref on the remote and does "
- "not start with refs/.", rs[i].dst);
- }
- break;
- default:
- errs = 1;
- error("dst refspec %s matches more than one.",
- rs[i].dst);
- break;
- }
- if (errs)
- continue;
- if (matched_dst->peer_ref) {
- errs = 1;
- error("dst ref %s receives from more than one src.",
- matched_dst->name);
- }
- else {
- matched_dst->peer_ref = matched_src;
- matched_dst->force = rs[i].force;
- }
- }
- return -errs;
-}
-
-static struct ref *find_ref_by_name(struct ref *list, const char *name)
-{
- for ( ; list; list = list->next)
- if (!strcmp(list->name, name))
- return list;
- return NULL;
-}
-
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
- int nr_refspec, char **refspec, int all)
-{
- struct refspec *rs = parse_ref_spec(nr_refspec, refspec);
-
- if (nr_refspec)
- return match_explicit_refs(src, dst, dst_tail, rs);
-
- /* pick the remainder */
- for ( ; src; src = src->next) {
- struct ref *dst_peer;
- if (src->peer_ref)
- continue;
- dst_peer = find_ref_by_name(dst, src->name);
- if ((dst_peer && dst_peer->peer_ref) || (!dst_peer && !all))
- continue;
- if (!dst_peer) {
- /* Create a new one and link it */
- int len = strlen(src->name) + 1;
- dst_peer = xcalloc(1, sizeof(*dst_peer) + len);
- memcpy(dst_peer->name, src->name, len);
- hashcpy(dst_peer->new_sha1, src->new_sha1);
- link_dst_tail(dst_peer, dst_tail);
- }
- dst_peer->peer_ref = src;
- }
- return 0;
-}
-
enum protocol {
PROTO_LOCAL = 1,
PROTO_SSH,
@@ -391,16 +153,34 @@ static enum protocol get_protocol(const char *name)
#ifndef NO_IPV6
+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 {
+ strcpy(addr, "(unknown)");
+ }
+ return addr;
+}
+
/*
* Returns a connected socket() fd, or else die()s.
*/
-static int git_tcp_connect_sock(char *host)
+static int git_tcp_connect_sock(char *host, int flags)
{
int sockfd = -1, saved_errno = 0;
char *colon, *end;
const char *port = STR(DEFAULT_GIT_PORT);
struct addrinfo hints, *ai0, *ai;
int gai;
+ int cnt = 0;
if (host[0] == '[') {
end = strchr(host + 1, ']');
@@ -425,10 +205,16 @@ static int git_tcp_connect_sock(char *host)
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "Looking up %s ... ", host);
+
gai = getaddrinfo(host, port, &hints, &ai);
if (gai)
die("Unable to look up %s (port %s) (%s)", host, port, gai_strerror(gai));
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "done.\nConnecting to %s (port %s) ... ", host, port);
+
for (ai0 = ai; ai; ai = ai->ai_next) {
sockfd = socket(ai->ai_family,
ai->ai_socktype, ai->ai_protocol);
@@ -438,10 +224,17 @@ static int git_tcp_connect_sock(char *host)
}
if (connect(sockfd, ai->ai_addr, ai->ai_addrlen) < 0) {
saved_errno = errno;
+ fprintf(stderr, "%s[%d: %s]: errno=%s\n",
+ host,
+ cnt,
+ ai_name(ai),
+ strerror(saved_errno));
close(sockfd);
sockfd = -1;
continue;
}
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "%s ", ai_name(ai));
break;
}
@@ -450,6 +243,9 @@ static int git_tcp_connect_sock(char *host)
if (sockfd < 0)
die("unable to connect a socket (%s)", strerror(saved_errno));
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "done.\n");
+
return sockfd;
}
@@ -458,7 +254,7 @@ static int git_tcp_connect_sock(char *host)
/*
* Returns a connected socket() fd, or else die()s.
*/
-static int git_tcp_connect_sock(char *host)
+static int git_tcp_connect_sock(char *host, int flags)
{
int sockfd = -1, saved_errno = 0;
char *colon, *end;
@@ -467,6 +263,7 @@ static int git_tcp_connect_sock(char *host)
struct sockaddr_in sa;
char **ap;
unsigned int nport;
+ int cnt;
if (host[0] == '[') {
end = strchr(host + 1, ']');
@@ -485,6 +282,9 @@ static int git_tcp_connect_sock(char *host)
port = colon + 1;
}
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "Looking up %s ... ", host);
+
he = gethostbyname(host);
if (!he)
die("Unable to look up %s (%s)", host, hstrerror(h_errno));
@@ -497,7 +297,10 @@ static int git_tcp_connect_sock(char *host)
nport = se->s_port;
}
- for (ap = he->h_addr_list; *ap; ap++) {
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "done.\nConnecting to %s (port %s) ... ", host, port);
+
+ for (cnt = 0, ap = he->h_addr_list; *ap; ap++, cnt++) {
sockfd = socket(he->h_addrtype, SOCK_STREAM, 0);
if (sockfd < 0) {
saved_errno = errno;
@@ -511,25 +314,36 @@ static int git_tcp_connect_sock(char *host)
if (connect(sockfd, (struct sockaddr *)&sa, sizeof sa) < 0) {
saved_errno = errno;
+ fprintf(stderr, "%s[%d: %s]: errno=%s\n",
+ host,
+ cnt,
+ inet_ntoa(*(struct in_addr *)&sa.sin_addr),
+ strerror(saved_errno));
close(sockfd);
sockfd = -1;
continue;
}
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "%s ",
+ inet_ntoa(*(struct in_addr *)&sa.sin_addr));
break;
}
if (sockfd < 0)
die("unable to connect a socket (%s)", strerror(saved_errno));
+ if (flags & CONNECT_VERBOSE)
+ fprintf(stderr, "done.\n");
+
return sockfd;
}
#endif /* NO_IPV6 */
-static void git_tcp_connect(int fd[2], char *host)
+static void git_tcp_connect(int fd[2], char *host, int flags)
{
- int sockfd = git_tcp_connect_sock(host);
+ int sockfd = git_tcp_connect_sock(host, flags);
fd[0] = sockfd;
fd[1] = dup(sockfd);
@@ -574,7 +388,7 @@ static int git_proxy_command_options(const char *var, const char *value)
}
if (0 <= matchlen) {
/* core.gitproxy = none for kernel.org */
- if (matchlen == 4 &&
+ if (matchlen == 4 &&
!memcmp(value, "none", 4))
matchlen = 0;
git_proxy_command = xmalloc(matchlen + 1);
@@ -646,7 +460,7 @@ static void git_proxy_connect(int fd[2], char *host)
*
* Does not return a negative value on error; it just dies.
*/
-pid_t git_connect(int fd[2], char *url, const char *prog)
+pid_t git_connect(int fd[2], char *url, const char *prog, int flags)
{
char *host, *path = url;
char *end;
@@ -719,7 +533,7 @@ pid_t git_connect(int fd[2], char *url, const char *prog)
if (git_use_proxy(host))
git_proxy_connect(fd, host);
else
- git_tcp_connect(fd, host);
+ git_tcp_connect(fd, host, flags);
/*
* Separate original protocol components prog and path
* from extended components with a NUL byte.
@@ -773,6 +587,7 @@ pid_t git_connect(int fd[2], char *url, const char *prog)
unsetenv(ALTERNATE_DB_ENVIRONMENT);
unsetenv(DB_ENVIRONMENT);
unsetenv(GIT_DIR_ENVIRONMENT);
+ unsetenv(GIT_WORK_TREE_ENVIRONMENT);
unsetenv(GRAFT_ENVIRONMENT);
unsetenv(INDEX_ENVIRONMENT);
execlp("sh", "sh", "-c", command, NULL);
diff --git a/contrib/README b/contrib/README
index e1c0a01..05f291c 100644
--- a/contrib/README
+++ b/contrib/README
@@ -41,4 +41,3 @@ submit a patch to create a subdirectory of contrib/ and put your
stuff there.
-jc
-
diff --git a/contrib/blameview/README b/contrib/blameview/README
index 50a6f67..fada5ce 100644
--- a/contrib/blameview/README
+++ b/contrib/blameview/README
@@ -7,4 +7,3 @@ To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: git@vger.kernel.org
Date: Sat, 27 Jan 2007 18:52:38 -0500
Message-ID: <20070127235238.GA28706@coredump.intra.peff.net>
-
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 9e72f0f..f2b10fa 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -682,8 +682,11 @@ _git_push ()
esac
__gitcomp "$(__git_refs "$remote")" "" "${cur#*:}"
;;
+ +*)
+ __gitcomp "$(__git_refs)" + "${cur#+}"
+ ;;
*)
- __gitcomp "$(__git_refs2)"
+ __gitcomp "$(__git_refs)"
;;
esac
;;
diff --git a/contrib/examples/git-gc.sh b/contrib/examples/git-gc.sh
index 436d7ca..2ae235b 100755
--- a/contrib/examples/git-gc.sh
+++ b/contrib/examples/git-gc.sh
@@ -30,8 +30,8 @@ notbare|"")
esac
test "true" != "$pack_refs" ||
-git-pack-refs --prune &&
-git-reflog expire --all &&
+git pack-refs --prune &&
+git reflog expire --all &&
git-repack -a -d -l &&
-$no_prune git-prune &&
-git-rerere gc || exit
+$no_prune git prune &&
+git rerere gc || exit
diff --git a/contrib/examples/git-resolve.sh b/contrib/examples/git-resolve.sh
index 36b90e3..0ee1bd8 100755
--- a/contrib/examples/git-resolve.sh
+++ b/contrib/examples/git-resolve.sh
@@ -17,8 +17,8 @@ dropheads() {
"$GIT_DIR/LAST_MERGE" || exit 1
}
-head=$(git-rev-parse --verify "$1"^0) &&
-merge=$(git-rev-parse --verify "$2"^0) &&
+head=$(git rev-parse --verify "$1"^0) &&
+merge=$(git rev-parse --verify "$2"^0) &&
merge_name="$2" &&
merge_msg="$3" || usage
@@ -34,7 +34,7 @@ dropheads
echo $head > "$GIT_DIR"/ORIG_HEAD
echo $merge > "$GIT_DIR"/LAST_MERGE
-common=$(git-merge-base $head $merge)
+common=$(git merge-base $head $merge)
if [ -z "$common" ]; then
die "Unable to find common commit between" $merge $head
fi
@@ -46,11 +46,11 @@ case "$common" in
exit 0
;;
"$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" \
+ 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 $merge_name: Fast forward" \
HEAD "$merge" "$head"
- git-diff-tree -p $head $merge | git-apply --stat
+ git diff-tree -p $head $merge | git apply --stat
dropheads
exit 0
;;
@@ -62,7 +62,7 @@ git var GIT_COMMITTER_IDENT >/dev/null || exit
# Find an optimum merge base if there are more than one candidates.
LF='
'
-common=$(git-merge-base -a $head $merge)
+common=$(git merge-base -a $head $merge)
case "$common" in
?*"$LF"?*)
echo "Trying to find the optimum merge base."
@@ -72,10 +72,10 @@ case "$common" in
for c in $common
do
rm -f $G
- GIT_INDEX_FILE=$G git-read-tree -m $c $head $merge \
+ GIT_INDEX_FILE=$G git read-tree -m $c $head $merge \
2>/dev/null || continue
# Count the paths that are unmerged.
- cnt=`GIT_INDEX_FILE=$G git-ls-files --unmerged | wc -l`
+ cnt=`GIT_INDEX_FILE=$G git ls-files --unmerged | wc -l`
if test $best_cnt -le 0 -o $cnt -le $best_cnt
then
best=$c
@@ -92,9 +92,9 @@ case "$common" in
esac
echo "Trying to merge $merge into $head using $common."
-git-update-index --refresh 2>/dev/null
-git-read-tree -u -m $common $head $merge || exit 1
-result_tree=$(git-write-tree 2> /dev/null)
+git update-index --refresh 2>/dev/null
+git read-tree -u -m $common $head $merge || exit 1
+result_tree=$(git write-tree 2> /dev/null)
if [ $? -ne 0 ]; then
echo "Simple merge failed, trying Automatic merge"
git-merge-index -o git-merge-one-file -a
@@ -102,11 +102,11 @@ if [ $? -ne 0 ]; then
echo $merge > "$GIT_DIR"/MERGE_HEAD
die "Automatic merge failed, fix up by hand"
fi
- result_tree=$(git-write-tree) || exit 1
+ result_tree=$(git write-tree) || exit 1
fi
-result_commit=$(echo "$merge_msg" | git-commit-tree $result_tree -p $head -p $merge)
+result_commit=$(echo "$merge_msg" | git commit-tree $result_tree -p $head -p $merge)
echo "Committed merge $result_commit"
-git-update-ref -m "resolve $merge_name: In-index merge" \
+git update-ref -m "resolve $merge_name: In-index merge" \
HEAD "$result_commit" "$head"
-git-diff-tree -p $head $result_commit | git-apply --stat
+git diff-tree -p $head $result_commit | git apply --stat
dropheads
diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
new file mode 100755
index 0000000..54a05eb
--- /dev/null
+++ b/contrib/fast-import/git-p4
@@ -0,0 +1,1577 @@
+#!/usr/bin/env python
+#
+# git-p4.py -- A tool for bidirectional operation between a Perforce depot and git.
+#
+# Author: Simon Hausmann <simon@lst.de>
+# Copyright: 2007 Simon Hausmann <simon@lst.de>
+# 2007 Trolltech ASA
+# 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 re
+
+from sets import Set;
+
+verbose = False
+
+def die(msg):
+ if verbose:
+ raise Exception(msg)
+ else:
+ sys.stderr.write(msg + "\n")
+ sys.exit(1)
+
+def write_pipe(c, str):
+ if verbose:
+ sys.stderr.write('Writing pipe: %s\n' % c)
+
+ pipe = os.popen(c, 'w')
+ val = pipe.write(str)
+ if pipe.close():
+ die('Command failed: %s' % c)
+
+ return val
+
+def read_pipe(c, ignore_error=False):
+ if verbose:
+ sys.stderr.write('Reading pipe: %s\n' % c)
+
+ pipe = os.popen(c, 'rb')
+ val = pipe.read()
+ if pipe.close() and not ignore_error:
+ die('Command failed: %s' % c)
+
+ return val
+
+
+def read_pipe_lines(c):
+ if verbose:
+ sys.stderr.write('Reading pipe: %s\n' % c)
+ ## todo: check return status
+ pipe = os.popen(c, 'rb')
+ val = pipe.readlines()
+ if pipe.close():
+ die('Command failed: %s' % c)
+
+ return val
+
+def system(cmd):
+ if verbose:
+ sys.stderr.write("executing %s\n" % cmd)
+ if os.system(cmd) != 0:
+ die("command failed: %s" % cmd)
+
+def p4CmdList(cmd):
+ cmd = "p4 -G %s" % cmd
+ if verbose:
+ sys.stderr.write("Opening pipe: %s\n" % cmd)
+ pipe = os.popen(cmd, "rb")
+
+ result = []
+ try:
+ while True:
+ entry = marshal.load(pipe)
+ result.append(entry)
+ except EOFError:
+ pass
+ exitCode = pipe.close()
+ if exitCode != None:
+ entry = {}
+ entry["p4ExitCode"] = exitCode
+ result.append(entry)
+
+ return result
+
+def p4Cmd(cmd):
+ list = p4CmdList(cmd)
+ result = {}
+ for entry in list:
+ result.update(entry)
+ return result;
+
+def p4Where(depotPath):
+ if not depotPath.endswith("/"):
+ depotPath += "/"
+ output = p4Cmd("where %s..." % depotPath)
+ if output["code"] == "error":
+ return ""
+ clientPath = ""
+ if "path" in output:
+ clientPath = output.get("path")
+ elif "data" in output:
+ data = output.get("data")
+ lastSpace = data.rfind(" ")
+ clientPath = data[lastSpace + 1:]
+
+ if clientPath.endswith("..."):
+ clientPath = clientPath[:-3]
+ return clientPath
+
+def currentGitBranch():
+ return read_pipe("git name-rev HEAD").split(" ")[1].strip()
+
+def isValidGitDir(path):
+ if (os.path.exists(path + "/HEAD")
+ and os.path.exists(path + "/refs") and os.path.exists(path + "/objects")):
+ return True;
+ return False
+
+def parseRevision(ref):
+ return read_pipe("git rev-parse %s" % ref).strip()
+
+def extractLogMessageFromGitCommit(commit):
+ logMessage = ""
+
+ ## fixme: title is first line of commit, not 1st paragraph.
+ foundTitle = False
+ for log in read_pipe_lines("git cat-file commit %s" % commit):
+ if not foundTitle:
+ if len(log) == 1:
+ foundTitle = True
+ continue
+
+ logMessage += log
+ return logMessage
+
+def extractSettingsGitLog(log):
+ values = {}
+ for line in log.split("\n"):
+ line = line.strip()
+ m = re.search (r"^ *\[git-p4: (.*)\]$", line)
+ if not m:
+ continue
+
+ assignments = m.group(1).split (':')
+ for a in assignments:
+ vals = a.split ('=')
+ key = vals[0].strip()
+ val = ('='.join (vals[1:])).strip()
+ if val.endswith ('\"') and val.startswith('"'):
+ val = val[1:-1]
+
+ values[key] = val
+
+ paths = values.get("depot-paths")
+ if not paths:
+ paths = values.get("depot-path")
+ if paths:
+ values['depot-paths'] = paths.split(',')
+ return values
+
+def gitBranchExists(branch):
+ proc = subprocess.Popen(["git", "rev-parse", branch],
+ stderr=subprocess.PIPE, stdout=subprocess.PIPE);
+ return proc.wait() == 0;
+
+def gitConfig(key):
+ return read_pipe("git config %s" % key, ignore_error=True).strip()
+
+def findUpstreamBranchPoint(head = "HEAD"):
+ settings = None
+ branchPoint = ""
+ parent = 0
+ while parent < 65535:
+ commit = head + "~%s" % parent
+ log = extractLogMessageFromGitCommit(commit)
+ settings = extractSettingsGitLog(log)
+ if not settings.has_key("depot-paths"):
+ parent = parent + 1
+ continue
+
+ names = read_pipe_lines("git name-rev \"--refs=refs/remotes/p4/*\" \"%s\"" % commit)
+ if len(names) <= 0:
+ continue
+
+ # strip away the beginning of 'HEAD~42 refs/remotes/p4/foo'
+ branchPoint = names[0].strip()[len(commit) + 1:]
+ break
+
+ return [branchPoint, settings]
+
+class Command:
+ def __init__(self):
+ self.usage = "usage: %prog [options]"
+ self.needsGit = True
+
+class P4Debug(Command):
+ def __init__(self):
+ Command.__init__(self)
+ self.options = [
+ optparse.make_option("--verbose", dest="verbose", action="store_true",
+ default=False),
+ ]
+ self.description = "A tool to debug the output of p4 -G."
+ self.needsGit = False
+ self.verbose = False
+
+ def run(self, args):
+ j = 0
+ for output in p4CmdList(" ".join(args)):
+ print 'Element: %d' % j
+ j += 1
+ print output
+ return True
+
+class P4RollBack(Command):
+ def __init__(self):
+ Command.__init__(self)
+ self.options = [
+ optparse.make_option("--verbose", dest="verbose", action="store_true"),
+ optparse.make_option("--local", dest="rollbackLocalBranches", action="store_true")
+ ]
+ self.description = "A tool to debug the multi-branch import. Don't use :)"
+ self.verbose = False
+ self.rollbackLocalBranches = False
+
+ def run(self, args):
+ if len(args) != 1:
+ return False
+ maxChange = int(args[0])
+
+ if "p4ExitCode" in p4Cmd("changes -m 1"):
+ die("Problems executing p4");
+
+ if self.rollbackLocalBranches:
+ refPrefix = "refs/heads/"
+ lines = read_pipe_lines("git rev-parse --symbolic --branches")
+ else:
+ refPrefix = "refs/remotes/"
+ lines = read_pipe_lines("git rev-parse --symbolic --remotes")
+
+ for line in lines:
+ if self.rollbackLocalBranches or (line.startswith("p4/") and line != "p4/HEAD\n"):
+ line = line.strip()
+ ref = refPrefix + line
+ log = extractLogMessageFromGitCommit(ref)
+ settings = extractSettingsGitLog(log)
+
+ depotPaths = settings['depot-paths']
+ change = settings['change']
+
+ changed = False
+
+ if len(p4Cmd("changes -m 1 " + ' '.join (['%s...@%s' % (p, maxChange)
+ for p in depotPaths]))) == 0:
+ print "Branch %s did not exist at change %s, deleting." % (ref, maxChange)
+ system("git update-ref -d %s `git rev-parse %s`" % (ref, ref))
+ continue
+
+ while change and int(change) > maxChange:
+ changed = True
+ if self.verbose:
+ print "%s is at %s ; rewinding towards %s" % (ref, change, maxChange)
+ system("git update-ref %s \"%s^\"" % (ref, ref))
+ log = extractLogMessageFromGitCommit(ref)
+ settings = extractSettingsGitLog(log)
+
+
+ depotPaths = settings['depot-paths']
+ change = settings['change']
+
+ if changed:
+ print "%s rewound to %s" % (ref, change)
+
+ return True
+
+class P4Submit(Command):
+ def __init__(self):
+ Command.__init__(self)
+ self.options = [
+ optparse.make_option("--continue", action="store_false", dest="firstTime"),
+ optparse.make_option("--verbose", dest="verbose", action="store_true"),
+ optparse.make_option("--origin", dest="origin"),
+ optparse.make_option("--reset", action="store_true", dest="reset"),
+ optparse.make_option("--log-substitutions", dest="substFile"),
+ optparse.make_option("--dry-run", action="store_true"),
+ optparse.make_option("--direct", dest="directSubmit", action="store_true"),
+ optparse.make_option("--trust-me-like-a-fool", dest="trustMeLikeAFool", action="store_true"),
+ ]
+ self.description = "Submit changes from git to the perforce depot."
+ self.usage += " [name of git branch to submit into perforce depot]"
+ self.firstTime = True
+ self.reset = False
+ self.interactive = True
+ self.dryRun = False
+ self.substFile = ""
+ self.firstTime = True
+ self.origin = ""
+ self.directSubmit = False
+ self.trustMeLikeAFool = False
+ self.verbose = False
+ self.isWindows = (platform.system() == "Windows")
+
+ self.logSubstitutions = {}
+ self.logSubstitutions["<enter description here>"] = "%log%"
+ self.logSubstitutions["\tDetails:"] = "\tDetails: %log%"
+
+ def check(self):
+ if len(p4CmdList("opened ...")) > 0:
+ die("You have files opened with perforce! Close them before starting the sync.")
+
+ def start(self):
+ if len(self.config) > 0 and not self.reset:
+ die("Cannot start sync. Previous sync config found at %s\n"
+ "If you want to start submitting again from scratch "
+ "maybe you want to call git-p4 submit --reset" % self.configFile)
+
+ commits = []
+ if self.directSubmit:
+ commits.append("0")
+ else:
+ for line in read_pipe_lines("git rev-list --no-merges %s..%s" % (self.origin, self.master)):
+ commits.append(line.strip())
+ commits.reverse()
+
+ self.config["commits"] = commits
+
+ def prepareLogMessage(self, template, message):
+ result = ""
+
+ for line in template.split("\n"):
+ if line.startswith("#"):
+ result += line + "\n"
+ continue
+
+ substituted = False
+ for key in self.logSubstitutions.keys():
+ if line.find(key) != -1:
+ value = self.logSubstitutions[key]
+ value = value.replace("%log%", message)
+ if value != "@remove@":
+ result += line.replace(key, value) + "\n"
+ substituted = True
+ break
+
+ if not substituted:
+ result += line + "\n"
+
+ return result
+
+ def applyCommit(self, id):
+ if self.directSubmit:
+ print "Applying local change in working directory/index"
+ diff = self.diffStatus
+ else:
+ print "Applying %s" % (read_pipe("git log --max-count=1 --pretty=oneline %s" % id))
+ diff = read_pipe_lines("git diff-tree -r --name-status \"%s^\" \"%s\"" % (id, id))
+ filesToAdd = set()
+ filesToDelete = set()
+ editedFiles = set()
+ for line in diff:
+ modifier = line[0]
+ path = line[1:].strip()
+ if modifier == "M":
+ system("p4 edit \"%s\"" % path)
+ editedFiles.add(path)
+ elif modifier == "A":
+ filesToAdd.add(path)
+ if path in filesToDelete:
+ filesToDelete.remove(path)
+ elif modifier == "D":
+ filesToDelete.add(path)
+ if path in filesToAdd:
+ filesToAdd.remove(path)
+ else:
+ die("unknown modifier %s for %s" % (modifier, path))
+
+ if self.directSubmit:
+ diffcmd = "cat \"%s\"" % self.diffFile
+ else:
+ diffcmd = "git format-patch -k --stdout \"%s^\"..\"%s\"" % (id, id)
+ patchcmd = diffcmd + " | git apply "
+ tryPatchCmd = patchcmd + "--check -"
+ applyPatchCmd = patchcmd + "--check --apply -"
+
+ if os.system(tryPatchCmd) != 0:
+ print "Unfortunately applying the change failed!"
+ print "What do you want to do?"
+ response = "x"
+ while response != "s" and response != "a" and response != "w":
+ response = raw_input("[s]kip this patch / [a]pply the patch forcibly "
+ "and with .rej files / [w]rite the patch to a file (patch.txt) ")
+ if response == "s":
+ print "Skipping! Good luck with the next patches..."
+ return
+ elif response == "a":
+ os.system(applyPatchCmd)
+ if len(filesToAdd) > 0:
+ print "You may also want to call p4 add on the following files:"
+ print " ".join(filesToAdd)
+ if len(filesToDelete):
+ print "The following files should be scheduled for deletion with p4 delete:"
+ print " ".join(filesToDelete)
+ die("Please resolve and submit the conflict manually and "
+ + "continue afterwards with git-p4 submit --continue")
+ elif response == "w":
+ system(diffcmd + " > patch.txt")
+ print "Patch saved to patch.txt in %s !" % self.clientPath
+ die("Please resolve and submit the conflict manually and "
+ "continue afterwards with git-p4 submit --continue")
+
+ system(applyPatchCmd)
+
+ for f in filesToAdd:
+ system("p4 add \"%s\"" % f)
+ for f in filesToDelete:
+ system("p4 revert \"%s\"" % f)
+ system("p4 delete \"%s\"" % f)
+
+ logMessage = ""
+ if not self.directSubmit:
+ logMessage = extractLogMessageFromGitCommit(id)
+ logMessage = logMessage.replace("\n", "\n\t")
+ if self.isWindows:
+ logMessage = logMessage.replace("\n", "\r\n")
+ logMessage = logMessage.strip()
+
+ template = read_pipe("p4 change -o")
+
+ if self.interactive:
+ submitTemplate = self.prepareLogMessage(template, logMessage)
+ diff = read_pipe("p4 diff -du ...")
+
+ for newFile in filesToAdd:
+ diff += "==== new file ====\n"
+ diff += "--- /dev/null\n"
+ diff += "+++ %s\n" % newFile
+ f = open(newFile, "r")
+ for line in f.readlines():
+ diff += "+" + line
+ f.close()
+
+ separatorLine = "######## everything below this line is just the diff #######"
+ if platform.system() == "Windows":
+ separatorLine += "\r"
+ separatorLine += "\n"
+
+ response = "e"
+ if self.trustMeLikeAFool:
+ response = "y"
+
+ firstIteration = True
+ while response == "e":
+ if not firstIteration:
+ response = raw_input("Do you want to submit this change? [y]es/[e]dit/[n]o/[s]kip ")
+ firstIteration = False
+ if response == "e":
+ [handle, fileName] = tempfile.mkstemp()
+ tmpFile = os.fdopen(handle, "w+")
+ tmpFile.write(submitTemplate + separatorLine + diff)
+ tmpFile.close()
+ defaultEditor = "vi"
+ if platform.system() == "Windows":
+ defaultEditor = "notepad"
+ editor = os.environ.get("EDITOR", defaultEditor);
+ system(editor + " " + fileName)
+ tmpFile = open(fileName, "rb")
+ message = tmpFile.read()
+ tmpFile.close()
+ os.remove(fileName)
+ submitTemplate = message[:message.index(separatorLine)]
+ if self.isWindows:
+ submitTemplate = submitTemplate.replace("\r\n", "\n")
+
+ if response == "y" or response == "yes":
+ if self.dryRun:
+ print submitTemplate
+ raw_input("Press return to continue...")
+ else:
+ if self.directSubmit:
+ print "Submitting to git first"
+ os.chdir(self.oldWorkingDirectory)
+ write_pipe("git commit -a -F -", submitTemplate)
+ os.chdir(self.clientPath)
+
+ write_pipe("p4 submit -i", submitTemplate)
+ elif response == "s":
+ for f in editedFiles:
+ system("p4 revert \"%s\"" % f);
+ for f in filesToAdd:
+ system("p4 revert \"%s\"" % f);
+ system("rm %s" %f)
+ for f in filesToDelete:
+ system("p4 delete \"%s\"" % f);
+ return
+ else:
+ print "Not submitting!"
+ self.interactive = False
+ else:
+ fileName = "submit.txt"
+ file = open(fileName, "w+")
+ file.write(self.prepareLogMessage(template, logMessage))
+ file.close()
+ print ("Perforce submit template written as %s. "
+ + "Please review/edit and then use p4 submit -i < %s to submit directly!"
+ % (fileName, fileName))
+
+ def run(self, args):
+ if len(args) == 0:
+ self.master = currentGitBranch()
+ if len(self.master) == 0 or not gitBranchExists("refs/heads/%s" % self.master):
+ die("Detecting current git branch failed!")
+ elif len(args) == 1:
+ self.master = args[0]
+ else:
+ return False
+
+ [upstream, settings] = findUpstreamBranchPoint()
+ depotPath = settings['depot-paths'][0]
+ if len(self.origin) == 0:
+ self.origin = upstream
+
+ if self.verbose:
+ print "Origin branch is " + self.origin
+
+ if len(depotPath) == 0:
+ print "Internal error: cannot locate perforce depot path from existing branches"
+ sys.exit(128)
+
+ self.clientPath = p4Where(depotPath)
+
+ if len(self.clientPath) == 0:
+ print "Error: Cannot locate perforce checkout of %s in client view" % depotPath
+ sys.exit(128)
+
+ print "Perforce checkout for depot path %s located at %s" % (depotPath, self.clientPath)
+ self.oldWorkingDirectory = os.getcwd()
+
+ if self.directSubmit:
+ self.diffStatus = read_pipe_lines("git diff -r --name-status HEAD")
+ if len(self.diffStatus) == 0:
+ print "No changes in working directory to submit."
+ return True
+ patch = read_pipe("git diff -p --binary --diff-filter=ACMRTUXB HEAD")
+ self.diffFile = self.gitdir + "/p4-git-diff"
+ f = open(self.diffFile, "wb")
+ f.write(patch)
+ f.close();
+
+ os.chdir(self.clientPath)
+ response = raw_input("Do you want to sync %s with p4 sync? [y]es/[n]o " % self.clientPath)
+ if response == "y" or response == "yes":
+ system("p4 sync ...")
+
+ if self.reset:
+ self.firstTime = True
+
+ if len(self.substFile) > 0:
+ for line in open(self.substFile, "r").readlines():
+ tokens = line.strip().split("=")
+ self.logSubstitutions[tokens[0]] = tokens[1]
+
+ self.check()
+ self.configFile = self.gitdir + "/p4-git-sync.cfg"
+ self.config = shelve.open(self.configFile, writeback=True)
+
+ if self.firstTime:
+ self.start()
+
+ commits = self.config.get("commits", [])
+
+ while len(commits) > 0:
+ self.firstTime = False
+ commit = commits[0]
+ commits = commits[1:]
+ self.config["commits"] = commits
+ self.applyCommit(commit)
+ if not self.interactive:
+ break
+
+ self.config.close()
+
+ if self.directSubmit:
+ os.remove(self.diffFile)
+
+ if len(commits) == 0:
+ if self.firstTime:
+ print "No changes found to apply between %s and current HEAD" % self.origin
+ else:
+ print "All changes applied!"
+ os.chdir(self.oldWorkingDirectory)
+ response = raw_input("Do you want to sync from Perforce now using git-p4 rebase? [y]es/[n]o ")
+ if response == "y" or response == "yes":
+ rebase = P4Rebase()
+ rebase.run([])
+ os.remove(self.configFile)
+
+ return True
+
+class P4Sync(Command):
+ def __init__(self):
+ Command.__init__(self)
+ self.options = [
+ optparse.make_option("--branch", dest="branch"),
+ optparse.make_option("--detect-branches", dest="detectBranches", action="store_true"),
+ optparse.make_option("--changesfile", dest="changesFile"),
+ optparse.make_option("--silent", dest="silent", action="store_true"),
+ optparse.make_option("--detect-labels", dest="detectLabels", action="store_true"),
+ optparse.make_option("--verbose", dest="verbose", action="store_true"),
+ optparse.make_option("--import-local", dest="importIntoRemotes", action="store_false",
+ help="Import into refs/heads/ , not refs/remotes"),
+ optparse.make_option("--max-changes", dest="maxChanges"),
+ optparse.make_option("--keep-path", dest="keepRepoPath", action='store_true',
+ help="Keep entire BRANCH/DIR/SUBDIR prefix during import")
+ ]
+ self.description = """Imports from Perforce into a git repository.\n
+ example:
+ //depot/my/project/ -- to import the current head
+ //depot/my/project/@all -- to import everything
+ //depot/my/project/@1,6 -- to import only from revision 1 to 6
+
+ (a ... is not needed in the path p4 specification, it's added implicitly)"""
+
+ self.usage += " //depot/path[@revRange]"
+ self.silent = False
+ self.createdBranches = Set()
+ self.committedChanges = Set()
+ self.branch = ""
+ self.detectBranches = False
+ self.detectLabels = False
+ self.changesFile = ""
+ self.syncWithOrigin = True
+ self.verbose = False
+ self.importIntoRemotes = True
+ self.maxChanges = ""
+ self.isWindows = (platform.system() == "Windows")
+ self.keepRepoPath = False
+ self.depotPaths = None
+ self.p4BranchesInGit = []
+
+ if gitConfig("git-p4.syncFromOrigin") == "false":
+ self.syncWithOrigin = False
+
+ def extractFilesFromCommit(self, commit):
+ files = []
+ fnum = 0
+ while commit.has_key("depotFile%s" % fnum):
+ path = commit["depotFile%s" % fnum]
+
+ found = [p for p in self.depotPaths
+ if path.startswith (p)]
+ if not found:
+ fnum = fnum + 1
+ continue
+
+ file = {}
+ file["path"] = path
+ file["rev"] = commit["rev%s" % fnum]
+ file["action"] = commit["action%s" % fnum]
+ file["type"] = commit["type%s" % fnum]
+ files.append(file)
+ fnum = fnum + 1
+ return files
+
+ def stripRepoPath(self, path, prefixes):
+ if self.keepRepoPath:
+ prefixes = [re.sub("^(//[^/]+/).*", r'\1', prefixes[0])]
+
+ for p in prefixes:
+ if path.startswith(p):
+ path = path[len(p):]
+
+ return path
+
+ def splitFilesIntoBranches(self, commit):
+ branches = {}
+ fnum = 0
+ while commit.has_key("depotFile%s" % fnum):
+ path = commit["depotFile%s" % fnum]
+ found = [p for p in self.depotPaths
+ if path.startswith (p)]
+ if not found:
+ fnum = fnum + 1
+ continue
+
+ file = {}
+ file["path"] = path
+ file["rev"] = commit["rev%s" % fnum]
+ file["action"] = commit["action%s" % fnum]
+ file["type"] = commit["type%s" % fnum]
+ fnum = fnum + 1
+
+ relPath = self.stripRepoPath(path, self.depotPaths)
+
+ for branch in self.knownBranches.keys():
+
+ # add a trailing slash so that a commit into qt/4.2foo doesn't end up in qt/4.2
+ if relPath.startswith(branch + "/"):
+ if branch not in branches:
+ branches[branch] = []
+ branches[branch].append(file)
+ break
+
+ return branches
+
+ ## Should move this out, doesn't use SELF.
+ def readP4Files(self, files):
+ files = [f for f in files
+ if f['action'] != 'delete']
+
+ if not files:
+ return
+
+ # We cannot put all the files on the command line
+ # OS have limitations on the max lenght of arguments
+ # POSIX says it's 4096 bytes, default for Linux seems to be 130 K.
+ # and all OS from the table below seems to be higher than POSIX.
+ # See http://www.in-ulm.de/~mascheck/various/argmax/
+ argmax = min(4000, os.sysconf('SC_ARG_MAX'))
+ chunk = ''
+ filedata = []
+ for i in xrange(len(files)):
+ f = files[i]
+ chunk += '"%s#%s" ' % (f['path'], f['rev'])
+ if len(chunk) > argmax or i == len(files)-1:
+ data = p4CmdList('print %s' % chunk)
+ if "p4ExitCode" in data[0]:
+ die("Problems executing p4. Error: [%d]." % (data[0]['p4ExitCode']));
+ filedata.extend(data)
+ chunk = ''
+
+ j = 0;
+ contents = {}
+ while j < len(filedata):
+ stat = filedata[j]
+ j += 1
+ text = ''
+ while j < len(filedata) and filedata[j]['code'] in ('text',
+ 'binary'):
+ text += filedata[j]['data']
+ j += 1
+
+
+ if not stat.has_key('depotFile'):
+ sys.stderr.write("p4 print fails with: %s\n" % repr(stat))
+ continue
+
+ contents[stat['depotFile']] = text
+
+ for f in files:
+ assert not f.has_key('data')
+ f['data'] = contents[f['path']]
+
+ def commit(self, details, files, branch, branchPrefixes, parent = ""):
+ epoch = details["time"]
+ author = details["user"]
+
+ if self.verbose:
+ print "commit into %s" % branch
+
+ # start with reading files; if that fails, we should not
+ # create a commit.
+ new_files = []
+ for f in files:
+ if [p for p in branchPrefixes if f['path'].startswith(p)]:
+ new_files.append (f)
+ else:
+ sys.stderr.write("Ignoring file outside of prefix: %s\n" % path)
+ files = new_files
+ self.readP4Files(files)
+
+
+
+
+ self.gitStream.write("commit %s\n" % branch)
+# gitStream.write("mark :%s\n" % details["change"])
+ self.committedChanges.add(int(details["change"]))
+ committer = ""
+ if author not in self.users:
+ self.getUserMapFromPerforceServer()
+ if author in self.users:
+ committer = "%s %s %s" % (self.users[author], epoch, self.tz)
+ else:
+ committer = "%s <a@b> %s %s" % (author, epoch, self.tz)
+
+ self.gitStream.write("committer %s\n" % committer)
+
+ self.gitStream.write("data <<EOT\n")
+ self.gitStream.write(details["desc"])
+ self.gitStream.write("\n[git-p4: depot-paths = \"%s\": change = %s"
+ % (','.join (branchPrefixes), details["change"]))
+ if len(details['options']) > 0:
+ self.gitStream.write(": options = %s" % details['options'])
+ self.gitStream.write("]\nEOT\n\n")
+
+ if len(parent) > 0:
+ if self.verbose:
+ 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"] == "delete":
+ self.gitStream.write("D %s\n" % relPath)
+ else:
+ mode = 644
+ if file["type"].startswith("x"):
+ mode = 755
+
+ data = file['data']
+
+ if self.isWindows and file["type"].endswith("text"):
+ data = data.replace("\r\n", "\n")
+
+ self.gitStream.write("M %d inline %s\n" % (mode, relPath))
+ self.gitStream.write("data %s\n" % len(data))
+ self.gitStream.write(data)
+ self.gitStream.write("\n")
+
+ self.gitStream.write("\n")
+
+ change = int(details["change"])
+
+ if self.labels.has_key(change):
+ label = self.labels[change]
+ labelDetails = label[0]
+ labelRevisions = label[1]
+ if self.verbose:
+ print "Change %s is labelled %s" % (change, labelDetails)
+
+ files = p4CmdList("files " + ' '.join (["%s...@%s" % (p, change)
+ for p in branchPrefixes]))
+
+ if len(files) == len(labelRevisions):
+
+ cleanedFiles = {}
+ for info in files:
+ if info["action"] == "delete":
+ continue
+ cleanedFiles[info["depotFile"]] = info["rev"]
+
+ if cleanedFiles == labelRevisions:
+ self.gitStream.write("tag tag_%s\n" % labelDetails["label"])
+ self.gitStream.write("from %s\n" % branch)
+
+ owner = labelDetails["Owner"]
+ tagger = ""
+ if author in self.users:
+ tagger = "%s %s %s" % (self.users[owner], epoch, self.tz)
+ else:
+ tagger = "%s <a@b> %s %s" % (owner, epoch, self.tz)
+ self.gitStream.write("tagger %s\n" % tagger)
+ self.gitStream.write("data <<EOT\n")
+ self.gitStream.write(labelDetails["Description"])
+ self.gitStream.write("EOT\n\n")
+
+ else:
+ if not self.silent:
+ print ("Tag %s does not match with change %s: files do not match."
+ % (labelDetails["label"], change))
+
+ else:
+ if not self.silent:
+ print ("Tag %s does not match with change %s: file count is different."
+ % (labelDetails["label"], change))
+
+ def getUserCacheFilename(self):
+ return os.environ["HOME"] + "/.gitp4-usercache.txt"
+
+ def getUserMapFromPerforceServer(self):
+ if self.userMapFromPerforceServer:
+ return
+ self.users = {}
+
+ for output in p4CmdList("users"):
+ if not output.has_key("User"):
+ continue
+ self.users[output["User"]] = output["FullName"] + " <" + output["Email"] + ">"
+
+
+ s = ''
+ for (key, val) in self.users.items():
+ s += "%s\t%s\n" % (key, val)
+
+ open(self.getUserCacheFilename(), "wb").write(s)
+ self.userMapFromPerforceServer = True
+
+ def loadUserMapFromCache(self):
+ self.users = {}
+ self.userMapFromPerforceServer = False
+ try:
+ cache = open(self.getUserCacheFilename(), "rb")
+ lines = cache.readlines()
+ cache.close()
+ for line in lines:
+ entry = line.strip().split("\t")
+ self.users[entry[0]] = entry[1]
+ except IOError:
+ self.getUserMapFromPerforceServer()
+
+ def getLabels(self):
+ self.labels = {}
+
+ l = p4CmdList("labels %s..." % ' '.join (self.depotPaths))
+ if len(l) > 0 and not self.silent:
+ print "Finding files belonging to labels in %s" % `self.depotPath`
+
+ for output in l:
+ label = output["label"]
+ revisions = {}
+ newestChange = 0
+ if self.verbose:
+ print "Querying files for label %s" % label
+ for file in p4CmdList("files "
+ + ' '.join (["%s...@%s" % (p, label)
+ for p in self.depotPaths])):
+ revisions[file["depotFile"]] = file["rev"]
+ change = int(file["change"])
+ if change > newestChange:
+ newestChange = change
+
+ self.labels[newestChange] = [output, revisions]
+
+ if self.verbose:
+ print "Label changes: %s" % self.labels.keys()
+
+ def guessProjectName(self):
+ for p in self.depotPaths:
+ if p.endswith("/"):
+ p = p[:-1]
+ p = p[p.strip().rfind("/") + 1:]
+ if not p.endswith("/"):
+ p += "/"
+ return p
+
+ def getBranchMapping(self):
+ lostAndFoundBranches = set()
+
+ for info in p4CmdList("branches"):
+ details = p4Cmd("branch -o %s" % info["branch"])
+ viewIdx = 0
+ while details.has_key("View%s" % viewIdx):
+ paths = details["View%s" % viewIdx].split(" ")
+ viewIdx = viewIdx + 1
+ # require standard //depot/foo/... //depot/bar/... mapping
+ if len(paths) != 2 or not paths[0].endswith("/...") or not paths[1].endswith("/..."):
+ continue
+ source = paths[0]
+ destination = paths[1]
+ ## HACK
+ if source.startswith(self.depotPaths[0]) and destination.startswith(self.depotPaths[0]):
+ source = source[len(self.depotPaths[0]):-4]
+ destination = destination[len(self.depotPaths[0]):-4]
+
+ if destination in self.knownBranches:
+ if not self.silent:
+ print "p4 branch %s defines a mapping from %s to %s" % (info["branch"], source, destination)
+ print "but there exists another mapping from %s to %s already!" % (self.knownBranches[destination], destination)
+ continue
+
+ self.knownBranches[destination] = source
+
+ lostAndFoundBranches.discard(destination)
+
+ if source not in self.knownBranches:
+ lostAndFoundBranches.add(source)
+
+
+ for branch in lostAndFoundBranches:
+ self.knownBranches[branch] = branch
+
+ def listExistingP4GitBranches(self):
+ self.p4BranchesInGit = []
+
+ cmdline = "git rev-parse --symbolic "
+ if self.importIntoRemotes:
+ cmdline += " --remotes"
+ else:
+ cmdline += " --branches"
+
+ for line in read_pipe_lines(cmdline):
+ line = line.strip()
+
+ ## only import to p4/
+ if not line.startswith('p4/') or line == "p4/HEAD":
+ continue
+ branch = line
+
+ # strip off p4
+ branch = re.sub ("^p4/", "", line)
+
+ self.p4BranchesInGit.append(branch)
+ self.initialParents[self.refPrefix + branch] = parseRevision(line)
+
+ def createOrUpdateBranchesFromOrigin(self):
+ if not self.silent:
+ print ("Creating/updating branch(es) in %s based on origin branch(es)"
+ % self.refPrefix)
+
+ originPrefix = "origin/p4/"
+
+ for line in read_pipe_lines("git rev-parse --symbolic --remotes"):
+ line = line.strip()
+ if (not line.startswith(originPrefix)) or line.endswith("HEAD"):
+ continue
+
+ headName = line[len(originPrefix):]
+ remoteHead = self.refPrefix + headName
+ originHead = line
+
+ original = extractSettingsGitLog(extractLogMessageFromGitCommit(originHead))
+ if (not original.has_key('depot-paths')
+ or not original.has_key('change')):
+ continue
+
+ update = False
+ if not gitBranchExists(remoteHead):
+ if self.verbose:
+ print "creating %s" % remoteHead
+ update = True
+ else:
+ settings = extractSettingsGitLog(extractLogMessageFromGitCommit(remoteHead))
+ if settings.has_key('change') > 0:
+ if settings['depot-paths'] == original['depot-paths']:
+ originP4Change = int(original['change'])
+ p4Change = int(settings['change'])
+ if originP4Change > p4Change:
+ print ("%s (%s) is newer than %s (%s). "
+ "Updating p4 branch from origin."
+ % (originHead, originP4Change,
+ remoteHead, p4Change))
+ update = True
+ else:
+ print ("Ignoring: %s was imported from %s while "
+ "%s was imported from %s"
+ % (originHead, ','.join(original['depot-paths']),
+ remoteHead, ','.join(settings['depot-paths'])))
+
+ if update:
+ system("git update-ref %s %s" % (remoteHead, originHead))
+
+ def updateOptionDict(self, d):
+ option_keys = {}
+ if self.keepRepoPath:
+ option_keys['keepRepoPath'] = 1
+
+ d["options"] = ' '.join(sorted(option_keys.keys()))
+
+ def readOptions(self, d):
+ self.keepRepoPath = (d.has_key('options')
+ and ('keepRepoPath' in d['options']))
+
+ def run(self, args):
+ self.depotPaths = []
+ self.changeRange = ""
+ self.initialParent = ""
+ self.previousDepotPaths = []
+
+ # map from branch depot path to parent branch
+ self.knownBranches = {}
+ self.initialParents = {}
+ self.hasOrigin = gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
+ if not self.syncWithOrigin:
+ self.hasOrigin = False
+
+ if self.importIntoRemotes:
+ self.refPrefix = "refs/remotes/p4/"
+ else:
+ self.refPrefix = "refs/heads/p4/"
+
+ if self.syncWithOrigin and self.hasOrigin:
+ if not self.silent:
+ print "Syncing with origin first by calling git fetch origin"
+ system("git fetch origin")
+
+ if len(self.branch) == 0:
+ self.branch = self.refPrefix + "master"
+ if gitBranchExists("refs/heads/p4") and self.importIntoRemotes:
+ system("git update-ref %s refs/heads/p4" % self.branch)
+ system("git branch -D p4");
+ # create it /after/ importing, when master exists
+ if not gitBranchExists(self.refPrefix + "HEAD") and self.importIntoRemotes:
+ system("git symbolic-ref %sHEAD %s" % (self.refPrefix, self.branch))
+
+ # TODO: should always look at previous commits,
+ # merge with previous imports, if possible.
+ if args == []:
+ if self.hasOrigin:
+ self.createOrUpdateBranchesFromOrigin()
+ self.listExistingP4GitBranches()
+
+ if len(self.p4BranchesInGit) > 1:
+ if not self.silent:
+ print "Importing from/into multiple branches"
+ self.detectBranches = True
+
+ if self.verbose:
+ print "branches: %s" % self.p4BranchesInGit
+
+ p4Change = 0
+ for branch in self.p4BranchesInGit:
+ logMsg = extractLogMessageFromGitCommit(self.refPrefix + branch)
+
+ settings = extractSettingsGitLog(logMsg)
+
+ self.readOptions(settings)
+ if (settings.has_key('depot-paths')
+ and settings.has_key ('change')):
+ change = int(settings['change']) + 1
+ p4Change = max(p4Change, change)
+
+ depotPaths = sorted(settings['depot-paths'])
+ if self.previousDepotPaths == []:
+ self.previousDepotPaths = depotPaths
+ else:
+ paths = []
+ for (prev, cur) in zip(self.previousDepotPaths, depotPaths):
+ for i in range(0, min(len(cur), len(prev))):
+ if cur[i] <> prev[i]:
+ i = i - 1
+ break
+
+ paths.append (cur[:i + 1])
+
+ self.previousDepotPaths = paths
+
+ if p4Change > 0:
+ self.depotPaths = sorted(self.previousDepotPaths)
+ self.changeRange = "@%s,#head" % p4Change
+ if not self.detectBranches:
+ self.initialParent = parseRevision(self.branch)
+ if not self.silent and not self.detectBranches:
+ print "Performing incremental import into %s git branch" % self.branch
+
+ if not self.branch.startswith("refs/"):
+ self.branch = "refs/heads/" + self.branch
+
+ if len(args) == 0 and self.depotPaths:
+ if not self.silent:
+ print "Depot paths: %s" % ' '.join(self.depotPaths)
+ else:
+ if self.depotPaths and self.depotPaths != args:
+ print ("previous import used depot path %s and now %s was specified. "
+ "This doesn't work!" % (' '.join (self.depotPaths),
+ ' '.join (args)))
+ sys.exit(1)
+
+ self.depotPaths = sorted(args)
+
+ self.revision = ""
+ self.users = {}
+
+ newPaths = []
+ for p in self.depotPaths:
+ if p.find("@") != -1:
+ atIdx = p.index("@")
+ self.changeRange = p[atIdx:]
+ if self.changeRange == "@all":
+ self.changeRange = ""
+ elif ',' not in self.changeRange:
+ self.revision = self.changeRange
+ self.changeRange = ""
+ p = p[0:atIdx]
+ elif p.find("#") != -1:
+ hashIdx = p.index("#")
+ self.revision = p[hashIdx:]
+ p = p[0:hashIdx]
+ elif self.previousDepotPaths == []:
+ self.revision = "#head"
+
+ p = re.sub ("\.\.\.$", "", p)
+ if not p.endswith("/"):
+ p += "/"
+
+ newPaths.append(p)
+
+ self.depotPaths = newPaths
+
+
+ self.loadUserMapFromCache()
+ self.labels = {}
+ if self.detectLabels:
+ self.getLabels();
+
+ if self.detectBranches:
+ ## FIXME - what's a P4 projectName ?
+ self.projectName = self.guessProjectName()
+
+ if not self.hasOrigin:
+ self.getBranchMapping();
+ if self.verbose:
+ print "p4-git branches: %s" % self.p4BranchesInGit
+ print "initial parents: %s" % self.initialParents
+ for b in self.p4BranchesInGit:
+ if b != "master":
+
+ ## FIXME
+ b = b[len(self.projectName):]
+ self.createdBranches.add(b)
+
+ self.tz = "%+03d%02d" % (- time.timezone / 3600, ((- time.timezone % 3600) / 60))
+
+ importProcess = subprocess.Popen(["git", "fast-import"],
+ stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE);
+ self.gitOutput = importProcess.stdout
+ self.gitStream = importProcess.stdin
+ self.gitError = importProcess.stderr
+
+ if self.revision:
+ print "Doing initial import of %s from revision %s into %s" % (' '.join(self.depotPaths), self.revision, self.branch)
+
+ details = { "user" : "git perforce import user", "time" : int(time.time()) }
+ details["desc"] = ("Initial import of %s from the state at revision %s"
+ % (' '.join(self.depotPaths), self.revision))
+ details["change"] = self.revision
+ newestRevision = 0
+
+ fileCnt = 0
+ for info in p4CmdList("files "
+ + ' '.join(["%s...%s"
+ % (p, self.revision)
+ for p in self.depotPaths])):
+
+ if info['code'] == 'error':
+ sys.stderr.write("p4 returned an error: %s\n"
+ % info['data'])
+ sys.exit(1)
+
+
+ change = int(info["change"])
+ if change > newestRevision:
+ newestRevision = change
+
+ if info["action"] == "delete":
+ # don't increase the file cnt, otherwise details["depotFile123"] will have gaps!
+ #fileCnt = fileCnt + 1
+ continue
+
+ for prop in ["depotFile", "rev", "action", "type" ]:
+ details["%s%s" % (prop, fileCnt)] = info[prop]
+
+ fileCnt = fileCnt + 1
+
+ details["change"] = newestRevision
+ self.updateOptionDict(details)
+ try:
+ self.commit(details, self.extractFilesFromCommit(details), self.branch, self.depotPaths)
+ except IOError:
+ print "IO error with git fast-import. Is your git version recent enough?"
+ print self.gitError.read()
+
+ else:
+ changes = []
+
+ if len(self.changesFile) > 0:
+ output = open(self.changesFile).readlines()
+ changeSet = Set()
+ for line in output:
+ changeSet.add(int(line))
+
+ for change in changeSet:
+ changes.append(change)
+
+ changes.sort()
+ else:
+ if self.verbose:
+ print "Getting p4 changes for %s...%s" % (', '.join(self.depotPaths),
+ self.changeRange)
+ assert self.depotPaths
+ output = read_pipe_lines("p4 changes " + ' '.join (["%s...%s" % (p, self.changeRange)
+ for p in self.depotPaths]))
+
+ for line in output:
+ changeNum = line.split(" ")[1]
+ changes.append(changeNum)
+
+ changes.reverse()
+
+ if len(self.maxChanges) > 0:
+ changes = changes[0:min(int(self.maxChanges), len(changes))]
+
+ if len(changes) == 0:
+ if not self.silent:
+ print "No changes to import!"
+ return True
+
+ if not self.silent and not self.detectBranches:
+ print "Import destination: %s" % self.branch
+
+ self.updatedBranches = set()
+
+ cnt = 1
+ for change in changes:
+ description = p4Cmd("describe %s" % change)
+ self.updateOptionDict(description)
+
+ if not self.silent:
+ sys.stdout.write("\rImporting revision %s (%s%%)" % (change, cnt * 100 / len(changes)))
+ sys.stdout.flush()
+ cnt = cnt + 1
+
+ try:
+ if self.detectBranches:
+ branches = self.splitFilesIntoBranches(description)
+ for branch in branches.keys():
+ ## HACK --hwn
+ branchPrefix = self.depotPaths[0] + branch + "/"
+
+ parent = ""
+
+ filesForCommit = branches[branch]
+
+ if self.verbose:
+ print "branch is %s" % branch
+
+ self.updatedBranches.add(branch)
+
+ if branch not in self.createdBranches:
+ self.createdBranches.add(branch)
+ parent = self.knownBranches[branch]
+ if parent == branch:
+ parent = ""
+ elif self.verbose:
+ print "parent determined through known branches: %s" % parent
+
+ # main branch? use master
+ if branch == "main":
+ branch = "master"
+ else:
+
+ ## FIXME
+ branch = self.projectName + branch
+
+ if parent == "main":
+ parent = "master"
+ elif len(parent) > 0:
+ ## FIXME
+ parent = self.projectName + parent
+
+ branch = self.refPrefix + branch
+ if len(parent) > 0:
+ parent = self.refPrefix + parent
+
+ if self.verbose:
+ print "looking for initial parent for %s; current parent is %s" % (branch, parent)
+
+ if len(parent) == 0 and branch in self.initialParents:
+ parent = self.initialParents[branch]
+ del self.initialParents[branch]
+
+ self.commit(description, filesForCommit, branch, [branchPrefix], parent)
+ else:
+ files = self.extractFilesFromCommit(description)
+ self.commit(description, files, self.branch, self.depotPaths,
+ self.initialParent)
+ self.initialParent = ""
+ except IOError:
+ print self.gitError.read()
+ sys.exit(1)
+
+ if not self.silent:
+ print ""
+ if len(self.updatedBranches) > 0:
+ sys.stdout.write("Updated branches: ")
+ for b in self.updatedBranches:
+ sys.stdout.write("%s " % b)
+ sys.stdout.write("\n")
+
+
+ self.gitStream.close()
+ if importProcess.wait() != 0:
+ die("fast-import failed: %s" % self.gitError.read())
+ self.gitOutput.close()
+ self.gitError.close()
+
+ return True
+
+class P4Rebase(Command):
+ def __init__(self):
+ Command.__init__(self)
+ self.options = [ ]
+ self.description = ("Fetches the latest revision from perforce and "
+ + "rebases the current work (branch) against it")
+ self.verbose = False
+
+ def run(self, args):
+ sync = P4Sync()
+ sync.run([])
+
+ [upstream, settings] = findUpstreamBranchPoint()
+ if len(upstream) == 0:
+ die("Cannot find upstream branchpoint for rebase")
+
+ # the branchpoint may be p4/foo~3, so strip off the parent
+ upstream = re.sub("~[0-9]+$", "", upstream)
+
+ print "Rebasing the current branch onto %s" % upstream
+ oldHead = read_pipe("git rev-parse HEAD").strip()
+ system("git rebase %s" % upstream)
+ system("git diff-tree --stat --summary -M %s HEAD" % oldHead)
+ return True
+
+class P4Clone(P4Sync):
+ def __init__(self):
+ P4Sync.__init__(self)
+ self.description = "Creates a new git repository and imports from Perforce into it"
+ self.usage = "usage: %prog [options] //depot/path[@revRange]"
+ self.options.append(
+ optparse.make_option("--destination", dest="cloneDestination",
+ action='store', default=None,
+ help="where to leave result of the clone"))
+ self.cloneDestination = None
+ self.needsGit = False
+
+ def defaultDestination(self, args):
+ ## TODO: use common prefix of args?
+ depotPath = args[0]
+ depotDir = re.sub("(@[^@]*)$", "", depotPath)
+ depotDir = re.sub("(#[^#]*)$", "", depotDir)
+ depotDir = re.sub(r"\.\.\.$,", "", depotDir)
+ depotDir = re.sub(r"/$", "", depotDir)
+ return os.path.split(depotDir)[1]
+
+ def run(self, args):
+ if len(args) < 1:
+ return False
+
+ if self.keepRepoPath and not self.cloneDestination:
+ sys.stderr.write("Must specify destination for --keep-path\n")
+ sys.exit(1)
+
+ depotPaths = args
+
+ if not self.cloneDestination and len(depotPaths) > 1:
+ self.cloneDestination = depotPaths[-1]
+ depotPaths = depotPaths[:-1]
+
+ for p in depotPaths:
+ if not p.startswith("//"):
+ return False
+
+ if not self.cloneDestination:
+ self.cloneDestination = self.defaultDestination(args)
+
+ print "Importing from %s into %s" % (', '.join(depotPaths), self.cloneDestination)
+ if not os.path.exists(self.cloneDestination):
+ os.makedirs(self.cloneDestination)
+ os.chdir(self.cloneDestination)
+ system("git init")
+ self.gitdir = os.getcwd() + "/.git"
+ if not P4Sync.run(self, depotPaths):
+ return False
+ if self.branch != "master":
+ if gitBranchExists("refs/remotes/p4/master"):
+ system("git branch master refs/remotes/p4/master")
+ system("git checkout -f")
+ else:
+ print "Could not detect main branch. No checkout/master branch created."
+
+ return True
+
+class P4Branches(Command):
+ def __init__(self):
+ Command.__init__(self)
+ self.options = [ ]
+ self.description = ("Shows the git branches that hold imports and their "
+ + "corresponding perforce depot paths")
+ self.verbose = False
+
+ def run(self, args):
+ cmdline = "git rev-parse --symbolic "
+ cmdline += " --remotes"
+
+ for line in read_pipe_lines(cmdline):
+ line = line.strip()
+
+ if not line.startswith('p4/') or line == "p4/HEAD":
+ continue
+ branch = line
+
+ log = extractLogMessageFromGitCommit("refs/remotes/%s" % branch)
+ settings = extractSettingsGitLog(log)
+
+ print "%s <= %s (%s)" % (branch, ",".join(settings["depot-paths"]), settings["change"])
+ return True
+
+class HelpFormatter(optparse.IndentedHelpFormatter):
+ def __init__(self):
+ optparse.IndentedHelpFormatter.__init__(self)
+
+ def format_description(self, description):
+ if description:
+ return description + "\n"
+ else:
+ return ""
+
+def printUsage(commands):
+ print "usage: %s <command> [options]" % sys.argv[0]
+ print ""
+ print "valid commands: %s" % ", ".join(commands)
+ print ""
+ print "Try %s <command> --help for command specific help." % sys.argv[0]
+ print ""
+
+commands = {
+ "debug" : P4Debug,
+ "submit" : P4Submit,
+ "sync" : P4Sync,
+ "rebase" : P4Rebase,
+ "clone" : P4Clone,
+ "rollback" : P4RollBack,
+ "branches" : P4Branches
+}
+
+
+def main():
+ if len(sys.argv[1:]) == 0:
+ printUsage(commands.keys())
+ sys.exit(2)
+
+ cmd = ""
+ cmdName = sys.argv[1]
+ try:
+ klass = commands[cmdName]
+ cmd = klass()
+ except KeyError:
+ print "unknown command %s" % cmdName
+ print ""
+ printUsage(commands.keys())
+ sys.exit(2)
+
+ options = cmd.options
+ cmd.gitdir = os.environ.get("GIT_DIR", None)
+
+ args = sys.argv[2:]
+
+ if len(options) > 0:
+ options.append(optparse.make_option("--git-dir", dest="gitdir"))
+
+ parser = optparse.OptionParser(cmd.usage.replace("%prog", "%prog " + cmdName),
+ options,
+ description = cmd.description,
+ formatter = HelpFormatter())
+
+ (cmd, args) = parser.parse_args(sys.argv[2:], cmd);
+ global verbose
+ verbose = cmd.verbose
+ if cmd.needsGit:
+ if cmd.gitdir == None:
+ cmd.gitdir = os.path.abspath(".git")
+ if not isValidGitDir(cmd.gitdir):
+ cmd.gitdir = read_pipe("git rev-parse --git-dir").strip()
+ if os.path.exists(cmd.gitdir):
+ cdup = read_pipe("git rev-parse --show-cdup").strip()
+ if len(cdup) > 0:
+ os.chdir(cdup);
+
+ if not isValidGitDir(cmd.gitdir):
+ if isValidGitDir(cmd.gitdir + "/.git"):
+ cmd.gitdir += "/.git"
+ else:
+ die("fatal: cannot locate git repository at %s" % cmd.gitdir)
+
+ os.environ["GIT_DIR"] = cmd.gitdir
+
+ if not cmd.run(args):
+ parser.print_help()
+
+
+if __name__ == '__main__':
+ main()
diff --git a/contrib/fast-import/git-p4.bat b/contrib/fast-import/git-p4.bat
new file mode 100644
index 0000000..9f97e88
--- /dev/null
+++ b/contrib/fast-import/git-p4.bat
@@ -0,0 +1 @@
+@python "%~d0%~p0git-p4" %*
diff --git a/contrib/fast-import/git-p4.txt b/contrib/fast-import/git-p4.txt
new file mode 100644
index 0000000..b16a838
--- /dev/null
+++ b/contrib/fast-import/git-p4.txt
@@ -0,0 +1,159 @@
+git-p4 - Perforce <-> Git converter using git-fast-import
+
+Usage
+=====
+
+git-p4 supports two main modes: Importing from Perforce to a Git repository is
+done using "git-p4 sync" or "git-p4 rebase". Submitting changes from Git back
+to Perforce is done using "git-p4 submit".
+
+Importing
+=========
+
+You can simply start with
+
+ git-p4 clone //depot/path/project
+
+or
+
+ git-p4 clone //depot/path/project myproject
+
+This will create an empty git repository in a subdirectory called "project" (or
+"myproject" with the second command), import the head revision from the
+specified perforce path into a git "p4" branch (remotes/p4 actually), create a
+master branch off it and check it out. If you want the entire history (not just
+the head revision) then you can simply append a "@all" to the depot path:
+
+ git-p4 clone //depot/project/main@all myproject
+
+
+
+If you want more control you can also use the git-p4 sync command directly:
+
+ mkdir repo-git
+ cd repo-git
+ git init
+ git-p4 sync //path/in/your/perforce/depot
+
+This will import the current head revision of the specified depot path into a
+"remotes/p4/master" branch of your git repository. You can use the
+--branch=mybranch option to use a different branch.
+
+If you want to import the entire history of a given depot path just use
+
+ git-p4 sync //path/in/depot@all
+
+To achieve optimal compression you may want to run 'git repack -a -d -f' after
+a big import. This may take a while.
+
+Support for Perforce integrations is still work in progress. Don't bother
+trying it unless you want to hack on it :)
+
+Incremental Imports
+===================
+
+After an initial import you can easily synchronize your git repository with
+newer changes from the Perforce depot by just calling
+
+ git-p4 sync
+
+in your git repository. By default the "remotes/p4/master" branch is updated.
+
+It is recommended to run 'git repack -a -d -f' from time to time when using
+incremental imports to optimally combine the individual git packs that each
+incremental import creates through the use of git-fast-import.
+
+
+A useful setup may be that you have a periodically updated git repository
+somewhere that contains a complete import of a Perforce project. That git
+repository can be used to clone the working repository from and one would
+import from Perforce directly after cloning using git-p4. If the connection to
+the Perforce server is slow and the working repository hasn't been synced for a
+while it may be desirable to fetch changes from the origin git repository using
+the efficient git protocol. git-p4 supports this setup by calling "git fetch origin"
+by default if there is an origin branch. You can disable this using
+
+ git config git-p4.syncFromOrigin false
+
+Updating
+========
+
+A common working pattern is to fetch the latest changes from the Perforce depot
+and merge them with local uncommitted changes. The recommended way is to use
+git's rebase mechanism to preserve linear history. git-p4 provides a convenient
+
+ git-p4 rebase
+
+command that calls git-p4 sync followed by git rebase to rebase the current
+working branch.
+
+Submitting
+==========
+
+git-p4 has support for submitting changes from a git repository back to the
+Perforce depot. This requires a Perforce checkout separate to your git
+repository. To submit all changes that are in the current git branch but not in
+the "p4" branch (or "origin" if "p4" doesn't exist) simply call
+
+ git-p4 submit
+
+in your git repository. If you want to submit changes in a specific branch that
+is not your current git branch you can also pass that as an argument:
+
+ git-p4 submit mytopicbranch
+
+You can override the reference branch with the --origin=mysourcebranch option.
+
+If a submit fails you may have to "p4 resolve" and submit manually. You can
+continue importing the remaining changes with
+
+ git-p4 submit --continue
+
+After submitting you should sync your perforce import branch ("p4" or "origin")
+from Perforce using git-p4's sync command.
+
+If you have changes in your working directory that you haven't committed into
+git yet but that you want to commit to Perforce directly ("quick fixes") then
+you do not have to go through the intermediate step of creating a git commit
+first but you can just call
+
+ git-p4 submit --direct
+
+
+Example
+=======
+
+# Clone a repository
+ git-p4 clone //depot/path/project
+# Enter the newly cloned directory
+ cd project
+# Do some work...
+ vi foo.h
+# ... and commit locally to gi
+ git commit foo.h
+# In the meantime somebody submitted changes to the Perforce depot. Rebase your latest
+# changes against the latest changes in Perforce:
+ git-p4 rebase
+# Submit your locally committed changes back to Perforce
+ git-p4 submit
+# ... and synchronize with Perforce
+ git-p4 rebase
+
+
+Implementation Details...
+=========================
+
+* Changesets from Perforce are imported using git fast-import.
+* The import does not require anything from the Perforce client view as it just uses
+ "p4 print //depot/path/file#revision" to get the actual file contents.
+* Every imported changeset has a special [git-p4...] line at the
+ end of the log message that gives information about the corresponding
+ Perforce change number and is also used by git-p4 itself to find out
+ where to continue importing when doing incremental imports.
+ Basically when syncing it extracts the perforce change number of the
+ latest commit in the "p4" branch and uses "p4 changes //depot/path/...@changenum,#head"
+ to find out which changes need to be imported.
+* git-p4 submit uses "git rev-list" to pick the commits between the "p4" branch
+ and the current branch.
+ The commits themselves are applied using git diff/format-patch ... | git apply
+
diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
index 2d80e2b..5931766 100755
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
@@ -259,10 +259,13 @@ class CellRendererGraph(gtk.GenericCellRenderer):
self.set_colour(ctx, colour, 0.0, 0.5)
ctx.show_text(name)
-class Commit:
+class Commit(object):
""" This represent a commit object obtained after parsing the git-rev-list
output """
+ __slots__ = ['children_sha1', 'message', 'author', 'date', 'committer',
+ 'commit_date', 'commit_sha1', 'parent_sha1']
+
children_sha1 = {}
def __init__(self, commit_lines):
@@ -339,7 +342,7 @@ class Commit:
fp.close()
return diff
-class AnnotateWindow:
+class AnnotateWindow(object):
"""Annotate window.
This object represents and manages a single window containing the
annotate information of the file
@@ -349,6 +352,7 @@ class AnnotateWindow:
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.set_border_width(0)
self.window.set_title("Git repository browser annotation window")
+ self.prev_read = ""
# Use two thirds of the screen by default
screen = self.window.get_screen()
@@ -398,7 +402,10 @@ class AnnotateWindow:
def data_ready(self, source, condition):
while (1):
try :
- buffer = source.read(8192)
+ # A simple readline doesn't work
+ # a readline bug ??
+ buffer = source.read(100)
+
except:
# resource temporary not available
return True
@@ -408,6 +415,19 @@ class AnnotateWindow:
source.close()
return False
+ if (self.prev_read != ""):
+ buffer = self.prev_read + buffer
+ self.prev_read = ""
+
+ if (buffer[len(buffer) -1] != '\n'):
+ try:
+ newline_index = buffer.rindex("\n")
+ except ValueError:
+ newline_index = 0
+
+ self.prev_read = buffer[newline_index:(len(buffer))]
+ buffer = buffer[0:newline_index]
+
for buff in buffer.split("\n"):
annotate_line = re.compile('^([0-9a-f]{40}) (.+) (.+) (.+)$')
m = annotate_line.match(buff)
@@ -513,13 +533,13 @@ class AnnotateWindow:
self.add_file_data(filename, commit_sha1, line_num)
- fp = os.popen("git blame --incremental -- " + filename + " " + commit_sha1)
+ fp = os.popen("git blame --incremental -C -C -- " + filename + " " + commit_sha1)
flags = fcntl.fcntl(fp.fileno(), fcntl.F_GETFL)
fcntl.fcntl(fp.fileno(), fcntl.F_SETFL, flags | os.O_NONBLOCK)
self.io_watch_tag = gobject.io_add_watch(fp, gobject.IO_IN, self.data_ready)
-class DiffWindow:
+class DiffWindow(object):
"""Diff window.
This object represents and manages a single window containing the
differences between two revisions on a branch.
@@ -674,7 +694,7 @@ class DiffWindow:
fp.close()
dialog.destroy()
-class GitView:
+class GitView(object):
""" This is the main class
"""
version = "0.9"
@@ -1277,5 +1297,3 @@ if __name__ == "__main__":
view = GitView( without_diff != 1)
view.run(sys.argv[without_diff:])
-
-
diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index d1bef91..c589a39 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -199,7 +199,7 @@ generate_email_footer()
hooks/post-receive
- --
+ --
$projectdesc
EOF
}
diff --git a/contrib/remotes2config.sh b/contrib/remotes2config.sh
index dc09eae..5838b3a 100644
--- a/contrib/remotes2config.sh
+++ b/contrib/remotes2config.sh
@@ -26,10 +26,8 @@ if [ -d "$GIT_DIR"/remotes ]; then
mv "$GIT_DIR"/remotes "$GIT_DIR"/remotes.old
fi ;;
*)
- echo "git-config $key "$value" $regex"
- git-config $key "$value" $regex || error=1 ;;
+ echo "git config $key "$value" $regex"
+ git config $key "$value" $regex || error=1 ;;
esac
done
fi
-
-
diff --git a/contrib/workdir/git-new-workdir b/contrib/workdir/git-new-workdir
index 9877b98..3ff6bd1 100755
--- a/contrib/workdir/git-new-workdir
+++ b/contrib/workdir/git-new-workdir
@@ -20,17 +20,24 @@ new_workdir=$2
branch=$3
# want to make sure that what is pointed to has a .git directory ...
-test -d "$orig_git/.git" || die "\"$orig_git\" is not a git repository!"
+git_dir=$(cd "$orig_git" 2>/dev/null &&
+ git rev-parse --git-dir 2>/dev/null) ||
+ die "\"$orig_git\" is not a git repository!"
+
+if test "$git_dir" = ".git"
+then
+ git_dir="$orig_git/.git"
+fi
# don't link to a workdir
-if test -L "$orig_git/.git/config"
+if test -L "$git_dir/config"
then
die "\"$orig_git\" is a working directory only, please specify" \
"a complete repository."
fi
# make sure the the links use full paths
-orig_git=$(cd "$orig_git"; pwd)
+git_dir=$(cd "$git_dir"; pwd)
# create the workdir
mkdir -p "$new_workdir/.git" || die "unable to create \"$new_workdir\"!"
@@ -45,13 +52,13 @@ do
mkdir -p "$(dirname "$new_workdir/.git/$x")"
;;
esac
- ln -s "$orig_git/.git/$x" "$new_workdir/.git/$x"
+ ln -s "$git_dir/$x" "$new_workdir/.git/$x"
done
# now setup the workdir
cd "$new_workdir"
# copy the HEAD from the original repository as a default branch
-cp "$orig_git/.git/HEAD" .git/HEAD
+cp "$git_dir/HEAD" .git/HEAD
# checkout the branch (either the same as HEAD from the original repository, or
# the one that was asked for)
git checkout -f $branch
diff --git a/convert-objects.c b/convert-objects.c
index cefbceb..90e7900 100644
--- a/convert-objects.c
+++ b/convert-objects.c
@@ -194,7 +194,7 @@ static unsigned long parse_oldstyle_date(const char *buf)
fmt++;
} while (*buf && *fmt);
printf("left: %s\n", buf);
- return mktime(&tm);
+ return mktime(&tm);
}
static int convert_date_line(char *dst, void **buf, unsigned long *sp)
diff --git a/copy.c b/copy.c
index d340bb2..c225d1b 100644
--- a/copy.c
+++ b/copy.c
@@ -34,4 +34,3 @@ int copy_fd(int ifd, int ofd)
close(ifd);
return 0;
}
-
diff --git a/csum-file.c b/csum-file.c
index 7c806ad..9ab9971 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -29,18 +29,20 @@ static void sha1flush(struct sha1file *f, unsigned int count)
}
}
-int sha1close(struct sha1file *f, unsigned char *result, int update)
+int sha1close(struct sha1file *f, unsigned char *result, int final)
{
unsigned offset = f->offset;
if (offset) {
SHA1_Update(&f->ctx, f->buffer, offset);
sha1flush(f, offset);
+ f->offset = 0;
}
+ if (!final)
+ return 0; /* only want to flush (no checksum write, no close) */
SHA1_Final(f->buffer, &f->ctx);
if (result)
hashcpy(result, f->buffer);
- if (update)
- sha1flush(f, 20);
+ sha1flush(f, 20);
if (close(f->fd))
die("%s: sha1 file error on close (%s)", f->name, strerror(errno));
free(f);
@@ -71,33 +73,6 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
return 0;
}
-struct sha1file *sha1create(const char *fmt, ...)
-{
- struct sha1file *f;
- unsigned len;
- va_list arg;
- int fd;
-
- f = xmalloc(sizeof(*f));
-
- va_start(arg, fmt);
- len = vsnprintf(f->name, sizeof(f->name), fmt, arg);
- va_end(arg);
- if (len >= PATH_MAX)
- die("you wascally wabbit, you");
- f->namelen = len;
-
- fd = open(f->name, O_CREAT | O_EXCL | O_WRONLY, 0666);
- if (fd < 0)
- die("unable to open %s (%s)", f->name, strerror(errno));
- f->fd = fd;
- f->error = 0;
- f->offset = 0;
- f->do_crc = 0;
- SHA1_Init(&f->ctx);
- return f;
-}
-
struct sha1file *sha1fd(int fd, const char *name)
{
struct sha1file *f;
@@ -119,34 +94,6 @@ struct sha1file *sha1fd(int fd, const char *name)
return f;
}
-int sha1write_compressed(struct sha1file *f, void *in, unsigned int size)
-{
- z_stream stream;
- unsigned long maxsize;
- void *out;
-
- memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
- maxsize = deflateBound(&stream, size);
- out = xmalloc(maxsize);
-
- /* Compress it */
- stream.next_in = in;
- stream.avail_in = size;
-
- stream.next_out = out;
- stream.avail_out = maxsize;
-
- while (deflate(&stream, Z_FINISH) == Z_OK)
- /* nothing */;
- deflateEnd(&stream);
-
- size = stream.total_out;
- sha1write(f, out, size);
- free(out);
- return size;
-}
-
void crc32_begin(struct sha1file *f)
{
f->crc32 = crc32(0, Z_NULL, 0);
diff --git a/csum-file.h b/csum-file.h
index 7e13391..c3c792f 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -13,10 +13,8 @@ struct sha1file {
};
extern struct sha1file *sha1fd(int fd, const char *name);
-extern struct sha1file *sha1create(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
-extern int sha1write_compressed(struct sha1file *, void *, unsigned int);
extern void crc32_begin(struct sha1file *);
extern uint32_t crc32_end(struct sha1file *);
diff --git a/ctype.c b/ctype.c
index 56bdffa..ee06eb7 100644
--- a/ctype.c
+++ b/ctype.c
@@ -20,4 +20,3 @@ unsigned char sane_ctype[256] = {
AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, 0, 0, 0, 0, 0, /* 112-15 */
/* Nothing in the 128.. range */
};
-
diff --git a/daemon.c b/daemon.c
index 674e30d..a3f2ac1 100644
--- a/daemon.c
+++ b/daemon.c
@@ -133,7 +133,7 @@ static int avoid_alias(char *p)
{
int sl, ndot;
- /*
+ /*
* This resurrects the belts and suspenders paranoia check by HPA
* done in <435560F7.4080006@zytor.com> thread, now enter_repo()
* does not do getcwd() based path canonicalizations.
@@ -247,7 +247,7 @@ static char *path_ok(struct interp *itable)
int pathlen = strlen(path);
/* The validation is done on the paths after enter_repo
- * appends optional {.git,.git/.git} and friends, but
+ * appends optional {.git,.git/.git} and friends, but
* it does not use getcwd(). So if your /pub is
* a symlink to /mnt/pub, you can whitelist /pub and
* do not have to say /mnt/pub.
@@ -439,7 +439,7 @@ static void parse_extra_args(struct interp *table, char *extra_args, int buflen)
}
}
-void fill_in_extra_table_entries(struct interp *itable)
+static void fill_in_extra_table_entries(struct interp *itable)
{
char *hp;
diff --git a/date.c b/date.c
index 4690371..316841e 100644
--- a/date.c
+++ b/date.c
@@ -403,7 +403,7 @@ static int match_multi_number(unsigned long num, char c, const char *date, char
}
/*
- * We've seen a digit. Time? Year? Date?
+ * We've seen a digit. Time? Year? Date?
*/
static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt)
{
@@ -495,7 +495,7 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt
} else if (num > 0 && num < 13) {
tm->tm_mon = num-1;
}
-
+
return n;
}
@@ -569,13 +569,13 @@ int parse_date(const char *date, char *result, int maxlen)
if (!match) {
/* BAD CRAP */
match = 1;
- }
+ }
date += match;
}
/* mktime uses local timezone */
- then = my_mktime(&tm);
+ then = my_mktime(&tm);
if (offset == -1)
offset = (then - mktime(&tm)) / 60;
@@ -691,7 +691,7 @@ static const struct typelen {
{ "days", 24*60*60 },
{ "weeks", 7*24*60*60 },
{ NULL }
-};
+};
static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
{
diff --git a/diff-delta.c b/diff-delta.c
index 9f998d0..faf96e4 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -1,21 +1,14 @@
/*
* diff-delta.c: generate a delta between two buffers
*
- * Many parts of this file have been lifted from LibXDiff version 0.10.
- * http://www.xmailserver.org/xdiff-lib.html
+ * This code was greatly inspired by parts of LibXDiff from Davide Libenzi
+ * http://www.xmailserver.org/xdiff-lib.html
*
- * LibXDiff was written by Davide Libenzi <davidel@xmailserver.org>
- * Copyright (C) 2003 Davide Libenzi
+ * Rewritten for GIT by Nicolas Pitre <nico@cam.org>, (C) 2005-2007
*
- * Many mods for GIT usage by Nicolas Pitre <nico@cam.org>, (C) 2005.
- *
- * This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Use of this within git automatically means that the LGPL
- * licensing gets turned into GPLv2 within this project.
+ * 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
+ * published by the Free Software Foundation.
*/
#include "git-compat-util.h"
@@ -246,7 +239,7 @@ create_delta(const struct delta_index *index,
const void *trg_buf, unsigned long trg_size,
unsigned long *delta_size, unsigned long max_size)
{
- unsigned int i, outpos, outsize, val;
+ unsigned int i, outpos, outsize, moff, msize, val;
int inscnt;
const unsigned char *ref_data, *ref_top, *data, *top;
unsigned char *out;
@@ -291,30 +284,33 @@ create_delta(const struct delta_index *index,
}
inscnt = i;
+ moff = 0;
+ msize = 0;
while (data < top) {
- unsigned int moff = 0, msize = 0;
- struct index_entry *entry;
- val ^= U[data[-RABIN_WINDOW]];
- val = ((val << 8) | *data) ^ T[val >> RABIN_SHIFT];
- i = val & index->hash_mask;
- for (entry = index->hash[i]; entry; entry = entry->next) {
- const unsigned char *ref = entry->ptr;
- const unsigned char *src = data;
- unsigned int ref_size = ref_top - ref;
- if (entry->val != val)
- continue;
- if (ref_size > top - src)
- ref_size = top - src;
- if (ref_size > 0x10000)
- ref_size = 0x10000;
- if (ref_size <= msize)
- break;
- while (ref_size-- && *src++ == *ref)
- ref++;
- if (msize < ref - entry->ptr) {
- /* this is our best match so far */
- msize = ref - entry->ptr;
- moff = entry->ptr - ref_data;
+ if (msize < 4096) {
+ struct index_entry *entry;
+ val ^= U[data[-RABIN_WINDOW]];
+ val = ((val << 8) | *data) ^ T[val >> RABIN_SHIFT];
+ i = val & index->hash_mask;
+ for (entry = index->hash[i]; entry; entry = entry->next) {
+ const unsigned char *ref = entry->ptr;
+ const unsigned char *src = data;
+ unsigned int ref_size = ref_top - ref;
+ if (entry->val != val)
+ continue;
+ if (ref_size > top - src)
+ ref_size = top - src;
+ if (ref_size <= msize)
+ break;
+ while (ref_size-- && *src++ == *ref)
+ ref++;
+ if (msize < ref - entry->ptr) {
+ /* this is our best match so far */
+ msize = ref - entry->ptr;
+ moff = entry->ptr - ref_data;
+ if (msize >= 4096) /* good enough */
+ break;
+ }
}
}
@@ -327,27 +323,13 @@ create_delta(const struct delta_index *index,
out[outpos - inscnt - 1] = inscnt;
inscnt = 0;
}
+ msize = 0;
} else {
+ unsigned int left;
unsigned char *op;
- if (msize >= RABIN_WINDOW) {
- const unsigned char *sk;
- sk = data + msize - RABIN_WINDOW;
- val = 0;
- for (i = 0; i < RABIN_WINDOW; i++)
- val = ((val << 8) | *sk++) ^ T[val >> RABIN_SHIFT];
- } else {
- const unsigned char *sk = data + 1;
- for (i = 1; i < msize; i++) {
- val ^= U[sk[-RABIN_WINDOW]];
- val = ((val << 8) | *sk++) ^ T[val >> RABIN_SHIFT];
- }
- }
-
if (inscnt) {
while (moff && ref_data[moff-1] == data[-1]) {
- if (msize == 0x10000)
- break;
/* we can match one byte back */
msize++;
moff--;
@@ -363,23 +345,40 @@ create_delta(const struct delta_index *index,
inscnt = 0;
}
- data += msize;
+ /* A copy op is currently limited to 64KB (pack v2) */
+ left = (msize < 0x10000) ? 0 : (msize - 0x10000);
+ msize -= left;
+
op = out + outpos++;
i = 0x80;
- if (moff & 0xff) { out[outpos++] = moff; i |= 0x01; }
- moff >>= 8;
- if (moff & 0xff) { out[outpos++] = moff; i |= 0x02; }
- moff >>= 8;
- if (moff & 0xff) { out[outpos++] = moff; i |= 0x04; }
- moff >>= 8;
- if (moff & 0xff) { out[outpos++] = moff; i |= 0x08; }
+ if (moff & 0x000000ff)
+ out[outpos++] = moff >> 0, i |= 0x01;
+ if (moff & 0x0000ff00)
+ out[outpos++] = moff >> 8, i |= 0x02;
+ if (moff & 0x00ff0000)
+ out[outpos++] = moff >> 16, i |= 0x04;
+ if (moff & 0xff000000)
+ out[outpos++] = moff >> 24, i |= 0x08;
- if (msize & 0xff) { out[outpos++] = msize; i |= 0x10; }
- msize >>= 8;
- if (msize & 0xff) { out[outpos++] = msize; i |= 0x20; }
+ if (msize & 0x00ff)
+ out[outpos++] = msize >> 0, i |= 0x10;
+ if (msize & 0xff00)
+ out[outpos++] = msize >> 8, i |= 0x20;
*op = i;
+
+ data += msize;
+ moff += msize;
+ msize = left;
+
+ if (msize < 4096) {
+ int j;
+ val = 0;
+ for (j = -RABIN_WINDOW; j < 0; j++)
+ val = ((val << 8) | data[j])
+ ^ T[val >> RABIN_SHIFT];
+ }
}
if (outpos >= outsize - MAX_OP_SIZE) {
@@ -389,7 +388,7 @@ create_delta(const struct delta_index *index,
outsize = max_size + MAX_OP_SIZE + 1;
if (max_size && outpos > max_size)
break;
- out = xrealloc(out, outsize);
+ out = realloc(out, outsize);
if (!out) {
free(tmp);
return NULL;
diff --git a/diff-lib.c b/diff-lib.c
index 07f4e81..7fb19c7 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -664,7 +664,7 @@ int run_diff_index(struct rev_info *revs, int cached)
const char *tree_name;
int match_missing = 0;
- /*
+ /*
* Backward compatibility wart - "diff-index -m" does
* not mean "do not ignore merges", but totally different.
*/
diff --git a/diff.c b/diff.c
index da992dd..1958970 100644
--- a/diff.c
+++ b/diff.c
@@ -1460,7 +1460,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
if (size_only && 0 < s->size)
return 0;
- if (S_ISDIRLNK(s->mode))
+ if (S_ISGITLINK(s->mode))
return diff_populate_gitlink(s, size_only);
if (!s->sha1_valid ||
@@ -1813,6 +1813,11 @@ static void diff_fill_sha1_info(struct diff_filespec *one)
hashclr(one->sha1);
}
+static int similarity_index(struct diff_filepair *p)
+{
+ return p->score * 100 / MAX_SCORE;
+}
+
static void run_diff(struct diff_filepair *p, struct diff_options *o)
{
const char *pgm = external_diff();
@@ -1847,23 +1852,20 @@ static void run_diff(struct diff_filepair *p, struct diff_options *o)
"similarity index %d%%\n"
"copy from %s\n"
"copy to %s\n",
- (int)(0.5 + p->score * 100.0/MAX_SCORE),
- name_munged, other_munged);
+ similarity_index(p), name_munged, other_munged);
break;
case DIFF_STATUS_RENAMED:
len += snprintf(msg + len, sizeof(msg) - len,
"similarity index %d%%\n"
"rename from %s\n"
"rename to %s\n",
- (int)(0.5 + p->score * 100.0/MAX_SCORE),
- name_munged, other_munged);
+ similarity_index(p), name_munged, other_munged);
break;
case DIFF_STATUS_MODIFIED:
if (p->score) {
len += snprintf(msg + len, sizeof(msg) - len,
"dissimilarity index %d%%\n",
- (int)(0.5 + p->score *
- 100.0/MAX_SCORE));
+ similarity_index(p));
complete_rewrite = 1;
break;
}
@@ -2103,6 +2105,8 @@ static int opt_arg(const char *arg, int arg_short, const char *arg_long, int *va
return 1;
}
+static int diff_scoreopt_parse(const char *opt);
+
int diff_opt_parse(struct diff_options *options, const char **av, int ac)
{
const char *arg = av[0];
@@ -2199,6 +2203,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
options->detect_rename = DIFF_DETECT_RENAME;
}
else if (!prefixcmp(arg, "-C")) {
+ if (options->detect_rename == DIFF_DETECT_COPY)
+ options->find_copies_harder = 1;
if ((options->rename_score =
diff_scoreopt_parse(arg)) == -1)
return -1;
@@ -2206,6 +2212,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
}
else if (!strcmp(arg, "--find-copies-harder"))
options->find_copies_harder = 1;
+ else if (!strcmp(arg, "--follow"))
+ options->follow_renames = 1;
else if (!strcmp(arg, "--abbrev"))
options->abbrev = DEFAULT_ABBREV;
else if (!prefixcmp(arg, "--abbrev=")) {
@@ -2233,6 +2241,10 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
options->exit_with_status = 1;
else if (!strcmp(arg, "--quiet"))
options->quiet = 1;
+ else if (!strcmp(arg, "--ext-diff"))
+ options->allow_external = 1;
+ else if (!strcmp(arg, "--no-ext-diff"))
+ options->allow_external = 0;
else
return 0;
return 1;
@@ -2274,7 +2286,7 @@ static int parse_num(const char **cp_p)
return (int)((num >= scale) ? MAX_SCORE : (MAX_SCORE * num / scale));
}
-int diff_scoreopt_parse(const char *opt)
+static int diff_scoreopt_parse(const char *opt)
{
int opt1, opt2, cmd;
@@ -2381,8 +2393,7 @@ static void diff_flush_raw(struct diff_filepair *p,
}
if (p->score)
- sprintf(status, "%c%03d", p->status,
- (int)(0.5 + p->score * 100.0/MAX_SCORE));
+ sprintf(status, "%c%03d", p->status, similarity_index(p));
else {
status[0] = p->status;
status[1] = 0;
@@ -2665,8 +2676,7 @@ static void show_rename_copy(const char *renamecopy, struct diff_filepair *p)
{
char *names = pprint_rename(p->one->path, p->two->path);
- printf(" %s %s (%d%%)\n", renamecopy, names,
- (int)(0.5 + p->score * 100.0/MAX_SCORE));
+ printf(" %s %s (%d%%)\n", renamecopy, names, similarity_index(p));
free(names);
show_mode_change(p, 0);
}
@@ -2690,7 +2700,7 @@ static void diff_summary(struct diff_filepair *p)
if (p->score) {
char *name = quote_one(p->two->path);
printf(" rewrite %s (%d%%)\n", name,
- (int)(0.5 + p->score * 100.0/MAX_SCORE));
+ similarity_index(p));
free(name);
show_mode_change(p, 0);
} else show_mode_change(p, 1);
@@ -3000,6 +3010,22 @@ void diffcore_std(struct diff_options *options)
{
if (options->quiet)
return;
+
+ /*
+ * break/rename count similarity differently depending on
+ * the binary-ness.
+ */
+ if ((options->break_opt != -1) || (options->detect_rename)) {
+ struct diff_queue_struct *q = &diff_queued_diff;
+ int i;
+
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ p->one->is_binary = file_is_binary(p->one);
+ p->two->is_binary = file_is_binary(p->two);
+ }
+ }
+
if (options->break_opt != -1)
diffcore_break(options->break_opt);
if (options->detect_rename)
@@ -3032,7 +3058,7 @@ void diff_addremove(struct diff_options *options,
* entries to the diff-core. They will be prefixed
* with something like '=' or '*' (I haven't decided
* which but should not make any difference).
- * Feeding the same new and old to diff_change()
+ * Feeding the same new and old to diff_change()
* also has the same effect.
* Before the final output happens, they are pruned after
* merged into rename/copy pairs as appropriate.
@@ -3059,7 +3085,7 @@ void diff_change(struct diff_options *options,
unsigned old_mode, unsigned new_mode,
const unsigned char *old_sha1,
const unsigned char *new_sha1,
- const char *base, const char *path)
+ const char *base, const char *path)
{
char concatpath[PATH_MAX];
struct diff_filespec *one, *two;
diff --git a/diff.h b/diff.h
index 63738c1..9fd6d44 100644
--- a/diff.h
+++ b/diff.h
@@ -55,6 +55,7 @@ struct diff_options {
full_index:1,
silent_on_remove:1,
find_copies_harder:1,
+ follow_renames:1,
color_diff:1,
color_diff_words:1,
has_changes:1,
@@ -155,8 +156,6 @@ extern void diff_unmerge(struct diff_options *,
unsigned mode,
const unsigned char *sha1);
-extern int diff_scoreopt_parse(const char *opt);
-
#define DIFF_SETUP_REVERSE 1
#define DIFF_SETUP_USE_CACHE 2
#define DIFF_SETUP_USE_SIZE_CACHE 4
diff --git a/diffcore-break.c b/diffcore-break.c
index 9c19b8c..ae8a7d0 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -66,8 +66,7 @@ static int should_break(struct diff_filespec *src,
if (base_size < MINIMUM_BREAK_SIZE)
return 0; /* we do not break too small filepair */
- if (diffcore_count_changes(src->data, src->size,
- dst->data, dst->size,
+ if (diffcore_count_changes(src, dst,
NULL, NULL,
0,
&src_copied, &literal_added))
diff --git a/diffcore-delta.c b/diffcore-delta.c
index 7338a40..a038b16 100644
--- a/diffcore-delta.c
+++ b/diffcore-delta.c
@@ -5,23 +5,20 @@
/*
* Idea here is very simple.
*
- * We have total of (sz-N+1) N-byte overlapping sequences in buf whose
- * size is sz. If the same N-byte sequence appears in both source and
- * destination, we say the byte that starts that sequence is shared
- * between them (i.e. copied from source to destination).
+ * Almost all data we are interested in are text, but sometimes we have
+ * to deal with binary data. So we cut them into chunks delimited by
+ * LF byte, or 64-byte sequence, whichever comes first, and hash them.
*
- * For each possible N-byte sequence, if the source buffer has more
- * instances of it than the destination buffer, that means the
- * difference are the number of bytes not copied from source to
- * destination. If the counts are the same, everything was copied
- * from source to destination. If the destination has more,
- * everything was copied, and destination added more.
+ * For those chunks, if the source buffer has more instances of it
+ * than the destination buffer, that means the difference are the
+ * number of bytes not copied from source to destination. If the
+ * counts are the same, everything was copied from source to
+ * destination. If the destination has more, everything was copied,
+ * and destination added more.
*
* We are doing an approximation so we do not really have to waste
* memory by actually storing the sequence. We just hash them into
* somewhere around 2^16 hashbuckets and count the occurrences.
- *
- * The length of the sequence is arbitrarily set to 8 for now.
*/
/* Wild guess at the initial hash size */
@@ -125,11 +122,14 @@ static struct spanhash_top *add_spanhash(struct spanhash_top *top,
}
}
-static struct spanhash_top *hash_chars(unsigned char *buf, unsigned int sz)
+static struct spanhash_top *hash_chars(struct diff_filespec *one)
{
int i, n;
unsigned int accum1, accum2, hashval;
struct spanhash_top *hash;
+ unsigned char *buf = one->data;
+ unsigned int sz = one->size;
+ int is_text = !one->is_binary;
i = INITIAL_HASH_SIZE;
hash = xmalloc(sizeof(*hash) + sizeof(struct spanhash) * (1<<i));
@@ -143,6 +143,11 @@ static struct spanhash_top *hash_chars(unsigned char *buf, unsigned int sz)
unsigned int c = *buf++;
unsigned int old_1 = accum1;
sz--;
+
+ /* Ignore CR in CRLF sequence if text */
+ if (is_text && c == '\r' && sz && *buf == '\n')
+ continue;
+
accum1 = (accum1 << 7) ^ (accum2 >> 25);
accum2 = (accum2 << 7) ^ (old_1 >> 25);
accum1 += c;
@@ -156,8 +161,8 @@ static struct spanhash_top *hash_chars(unsigned char *buf, unsigned int sz)
return hash;
}
-int diffcore_count_changes(void *src, unsigned long src_size,
- void *dst, unsigned long dst_size,
+int diffcore_count_changes(struct diff_filespec *src,
+ struct diff_filespec *dst,
void **src_count_p,
void **dst_count_p,
unsigned long delta_limit,
@@ -172,14 +177,14 @@ int diffcore_count_changes(void *src, unsigned long src_size,
if (src_count_p)
src_count = *src_count_p;
if (!src_count) {
- src_count = hash_chars(src, src_size);
+ src_count = hash_chars(src);
if (src_count_p)
*src_count_p = src_count;
}
if (dst_count_p)
dst_count = *dst_count_p;
if (!dst_count) {
- dst_count = hash_chars(dst, dst_size);
+ dst_count = hash_chars(dst);
if (dst_count_p)
*dst_count_p = dst_count;
}
diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index c4a77d7..af9fffe 100644
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -102,7 +102,7 @@ void diffcore_pickaxe(const char *needle, int opts)
for (i = 0; i < q->nr; i++)
diff_free_filepair(q->queue[i]);
}
- else
+ else
/* Showing only the filepairs that has the needle */
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 93c40d9..6bde439 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -119,10 +119,26 @@ static int is_exact_match(struct diff_filespec *src,
return 0;
}
+static int basename_same(struct diff_filespec *src, struct diff_filespec *dst)
+{
+ int src_len = strlen(src->path), dst_len = strlen(dst->path);
+ while (src_len && dst_len) {
+ char c1 = src->path[--src_len];
+ char c2 = dst->path[--dst_len];
+ if (c1 != c2)
+ return 0;
+ if (c1 == '/')
+ return 1;
+ }
+ return (!src_len || src->path[src_len - 1] == '/') &&
+ (!dst_len || dst->path[dst_len - 1] == '/');
+}
+
struct diff_score {
int src; /* index in rename_src */
int dst; /* index in rename_dst */
int score;
+ int name_score;
};
static int estimate_similarity(struct diff_filespec *src,
@@ -174,8 +190,7 @@ static int estimate_similarity(struct diff_filespec *src,
delta_limit = (unsigned long)
(base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
- if (diffcore_count_changes(src->data, src->size,
- dst->data, dst->size,
+ if (diffcore_count_changes(src, dst,
&src->cnt_data, &dst->cnt_data,
delta_limit,
&src_copied, &literal_added))
@@ -224,6 +239,10 @@ static void record_rename_pair(int dst_index, int src_index, int score)
static int score_compare(const void *a_, const void *b_)
{
const struct diff_score *a = a_, *b = b_;
+
+ if (a->score == b->score)
+ return b->name_score - a->name_score;
+
return b->score - a->score;
}
@@ -295,9 +314,22 @@ void diffcore_rename(struct diff_options *options)
if (rename_dst[i].pair)
continue; /* dealt with an earlier round */
for (j = 0; j < rename_src_nr; j++) {
+ int k;
struct diff_filespec *one = rename_src[j].one;
if (!is_exact_match(one, two, contents_too))
continue;
+
+ /* see if there is a basename match, too */
+ for (k = j; k < rename_src_nr; k++) {
+ one = rename_src[k].one;
+ if (basename_same(one, two) &&
+ is_exact_match(one, two,
+ contents_too)) {
+ j = k;
+ break;
+ }
+ }
+
record_rename_pair(i, j, (int)MAX_SCORE);
rename_count++;
break; /* we are done with this entry */
@@ -329,6 +361,7 @@ void diffcore_rename(struct diff_options *options)
m->dst = i;
m->score = estimate_similarity(one, two,
minimum_score);
+ m->name_score = basename_same(one, two);
diff_free_filespec_data(one);
}
/* We do not need the text anymore */
diff --git a/diffcore.h b/diffcore.h
index 7b9294e..0c8abb5 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -37,6 +37,7 @@ struct diff_filespec {
#define DIFF_FILE_VALID(spec) (((spec)->mode) != 0)
unsigned should_free : 1; /* data should be free()'ed */
unsigned should_munmap : 1; /* data should be munmap()'ed */
+ unsigned is_binary : 1; /* data should be considered "binary" */
};
extern struct diff_filespec *alloc_filespec(const char *);
@@ -103,8 +104,8 @@ void diff_debug_queue(const char *, struct diff_queue_struct *);
#define diff_debug_queue(a,b) do {} while(0)
#endif
-extern int diffcore_count_changes(void *src, unsigned long src_size,
- void *dst, unsigned long dst_size,
+extern int diffcore_count_changes(struct diff_filespec *src,
+ struct diff_filespec *dst,
void **src_count_p,
void **dst_count_p,
unsigned long delta_limit,
diff --git a/dir.c b/dir.c
index 11fab7f..8d8faf5 100644
--- a/dir.c
+++ b/dir.c
@@ -271,27 +271,34 @@ int excluded(struct dir_struct *dir, const char *pathname)
return 0;
}
-struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
-{
+static struct dir_entry *dir_entry_new(const char *pathname, int len) {
struct dir_entry *ent;
- if (cache_name_pos(pathname, len) >= 0)
- return NULL;
-
- if (dir->nr == dir->alloc) {
- int alloc = alloc_nr(dir->alloc);
- dir->alloc = alloc;
- dir->entries = xrealloc(dir->entries, alloc*sizeof(ent));
- }
ent = xmalloc(sizeof(*ent) + len + 1);
- ent->ignored = ent->ignored_dir = 0;
ent->len = len;
memcpy(ent->name, pathname, len);
ent->name[len] = 0;
- dir->entries[dir->nr++] = ent;
return ent;
}
+struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
+{
+ if (cache_name_pos(pathname, len) >= 0)
+ return NULL;
+
+ ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc);
+ return dir->entries[dir->nr++] = dir_entry_new(pathname, len);
+}
+
+struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len)
+{
+ if (cache_name_pos(pathname, len) >= 0)
+ return NULL;
+
+ ALLOC_GROW(dir->ignored, dir->ignored_nr+1, dir->ignored_alloc);
+ return dir->ignored[dir->ignored_nr++] = dir_entry_new(pathname, len);
+}
+
enum exist_status {
index_nonexistent = 0,
index_directory,
@@ -321,7 +328,7 @@ static enum exist_status directory_exists_in_index(const char *dirname, int len)
break;
if (endchar == '/')
return index_directory;
- if (!endchar && S_ISDIRLNK(ntohl(ce->ce_mode)))
+ if (!endchar && S_ISGITLINK(ntohl(ce->ce_mode)))
return index_gitdir;
}
return index_nonexistent;
@@ -356,7 +363,7 @@ static enum exist_status directory_exists_in_index(const char *dirname, int len)
* also true and the directory is empty, in which case
* we just ignore it entirely.
* (b) if it looks like a git directory, and we don't have
- * 'no_dirlinks' set we treat it as a gitlink, and show it
+ * 'no_gitlinks' set we treat it as a gitlink, and show it
* as a directory.
* (c) otherwise, we recurse into it.
*/
@@ -383,7 +390,7 @@ static enum directory_treatment treat_directory(struct dir_struct *dir,
case index_nonexistent:
if (dir->show_other_directories)
break;
- if (!dir->no_dirlinks) {
+ if (!dir->no_gitlinks) {
unsigned char sha1[20];
if (resolve_gitlink_ref(dirname, "HEAD", sha1) == 0)
return show_directory;
@@ -424,6 +431,18 @@ static int simplify_away(const char *path, int pathlen, const struct path_simpli
return 0;
}
+static int in_pathspec(const char *path, int len, const struct path_simplify *simplify)
+{
+ if (simplify) {
+ for (; simplify->path; simplify++) {
+ if (len == simplify->len
+ && !memcmp(path, simplify->path, len))
+ return 1;
+ }
+ }
+ return 0;
+}
+
/*
* Read a directory tree. We currently ignore anything but
* directories, regular files and symlinks. That's because git
@@ -464,6 +483,9 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
continue;
exclude = excluded(dir, fullname);
+ if (exclude && dir->collect_ignored
+ && in_pathspec(fullname, baselen + len, simplify))
+ dir_add_ignored(dir, fullname, baselen + len);
if (exclude != dir->show_ignored) {
if (!dir->show_ignored || DTYPE(de) != DT_DIR) {
continue;
@@ -610,6 +632,7 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
read_directory_recursive(dir, path, base, baselen, 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);
return dir->nr;
}
diff --git a/dir.h b/dir.h
index 817c674..ec0e8ab 100644
--- a/dir.h
+++ b/dir.h
@@ -13,9 +13,7 @@
struct dir_entry {
- unsigned int ignored : 1;
- unsigned int ignored_dir : 1;
- unsigned int len : 30;
+ unsigned int len;
char name[FLEX_ARRAY]; /* more */
};
@@ -31,11 +29,14 @@ struct exclude_list {
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_dirlinks:1;
+ no_gitlinks:1,
+ collect_ignored:1;
struct dir_entry **entries;
+ struct dir_entry **ignored;
/* Exclude info */
const char *exclude_per_dir;
diff --git a/entry.c b/entry.c
index 82bf725..c540ae1 100644
--- a/entry.c
+++ b/entry.c
@@ -31,7 +31,7 @@ static void remove_subtree(const char *path)
struct dirent *de;
char pathbuf[PATH_MAX];
char *name;
-
+
if (!dir)
die("cannot opendir %s (%s)", path, strerror(errno));
strcpy(pathbuf, path);
@@ -145,7 +145,7 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
"symlink %s (%s)", path, strerror(errno));
}
break;
- case S_IFDIRLNK:
+ case S_IFGITLINK:
if (to_tempfile)
return error("git-checkout-index: cannot create temporary subproject %s", path);
if (mkdir(path, 0777) < 0)
@@ -194,7 +194,7 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
unlink(path);
if (S_ISDIR(st.st_mode)) {
/* If it is a gitlink, leave it alone! */
- if (S_ISDIRLNK(ntohl(ce->ce_mode)))
+ if (S_ISGITLINK(ntohl(ce->ce_mode)))
return 0;
if (!state->force)
return error("%s is a directory", path);
diff --git a/environment.c b/environment.c
index 2231659..1c2773f 100644
--- a/environment.c
+++ b/environment.c
@@ -11,8 +11,8 @@
char git_default_email[MAX_GITNAME];
char git_default_name[MAX_GITNAME];
-int use_legacy_headers = 1;
int trust_executable_bit = 1;
+int quote_path_fully = 1;
int has_symlinks = 1;
int assume_unchanged;
int prefer_symlink_refs;
@@ -24,7 +24,9 @@ const char *git_commit_encoding;
const char *git_log_output_encoding;
int shared_repository = PERM_UMASK;
const char *apply_default_whitespace;
-int zlib_compression_level = Z_DEFAULT_COMPRESSION;
+int zlib_compression_level = Z_BEST_SPEED;
+int core_compression_level;
+int core_compression_seen;
size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
size_t delta_base_cache_limit = 16 * 1024 * 1024;
@@ -104,5 +106,3 @@ char *get_graft_file(void)
setup_git_env();
return git_graft_file;
}
-
-
diff --git a/fast-import.c b/fast-import.c
index 17554f6..f9bfcc7 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1272,7 +1272,7 @@ static int update_branch(struct branch *b)
if (read_ref(b->name, old_sha1))
hashclr(old_sha1);
- lock = lock_any_ref_for_update(b->name, old_sha1);
+ lock = lock_any_ref_for_update(b->name, old_sha1, 0);
if (!lock)
return error("Unable to lock %s", b->name);
if (!force_update && !is_null_sha1(old_sha1)) {
diff --git a/fetch-pack.c b/fetch-pack.c
index 06f4aec..9c81305 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -114,7 +114,7 @@ static const unsigned char* get_rev(void)
commit->object.flags |= POPPED;
if (!(commit->object.flags & COMMON))
non_common_revs--;
-
+
parents = commit->parents;
if (commit->object.flags & COMMON) {
@@ -733,7 +733,7 @@ int main(int argc, char **argv)
}
if (!dest)
usage(fetch_pack_usage);
- pid = git_connect(fd, dest, uploadpack);
+ pid = git_connect(fd, dest, uploadpack, verbose ? CONNECT_VERBOSE : 0);
if (pid < 0)
return 1;
if (heads && nr_heads)
diff --git a/fetch.c b/fetch.c
index 6f1f420..811be87 100644
--- a/fetch.c
+++ b/fetch.c
@@ -15,7 +15,7 @@ int get_verbosely = 0;
int get_recover = 0;
static unsigned char current_commit_sha1[20];
-void pull_say(const char *fmt, const char *hex)
+void pull_say(const char *fmt, const char *hex)
{
if (get_verbosely)
fprintf(stderr, fmt, hex);
@@ -47,7 +47,7 @@ static int process_tree(struct tree *tree)
struct object *obj = NULL;
/* submodule commits are not stored in the superproject */
- if (S_ISDIRLNK(entry.mode))
+ if (S_ISGITLINK(entry.mode))
continue;
if (S_ISDIR(entry.mode)) {
struct tree *tree = lookup_tree(entry.sha1);
@@ -156,7 +156,7 @@ static int process(struct object *obj)
return 0;
prefetch(obj->sha1);
}
-
+
object_list_insert(obj, process_queue_end);
process_queue_end = &(*process_queue_end)->next;
return 0;
diff --git a/fixup-builtins b/fixup-builtins
new file mode 100755
index 0000000..49e861d
--- /dev/null
+++ b/fixup-builtins
@@ -0,0 +1,16 @@
+#!/bin/sh
+while [ "$1" ]
+do
+ old="$1"
+ new=$(echo "$1" | sed 's/git-/git /')
+ echo "Converting '$old' to '$new'"
+ git ls-files '*.sh' | while read file
+ do
+ sed "s/\\<$old\\>/$new/g" < $file > $file.new
+ chmod --reference=$file $file.new
+ mv $file.new $file
+ done
+ shift
+done
+git update-index --refresh >& /dev/null
+exit 0
diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index 975777f..17df47b 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -7,7 +7,7 @@ struct cmdname_help
char help[80];
};
-struct cmdname_help common_cmds[] = {"
+static struct cmdname_help common_cmds[] = {"
sort <<\EOF |
add
diff --git a/git-am.sh b/git-am.sh
index 8b57129..d57a3e2 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -60,17 +60,17 @@ fall_back_3way () {
mkdir "$dotest/patch-merge-tmp-dir"
# First see if the patch records the index info that we can use.
- git-apply -z --index-info "$dotest/patch" \
+ git apply -z --index-info "$dotest/patch" \
>"$dotest/patch-merge-index-info" &&
GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
- git-update-index -z --index-info <"$dotest/patch-merge-index-info" &&
+ git update-index -z --index-info <"$dotest/patch-merge-index-info" &&
GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
- git-write-tree >"$dotest/patch-merge-base+" ||
+ git write-tree >"$dotest/patch-merge-base+" ||
cannot_fallback "Repository lacks necessary blobs to fall back on 3-way merge."
echo Using index info to reconstruct a base tree...
if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
- git-apply $binary --cached <"$dotest/patch"
+ git apply $binary --cached <"$dotest/patch"
then
mv "$dotest/patch-merge-base+" "$dotest/patch-merge-base"
mv "$dotest/patch-merge-tmp-index" "$dotest/patch-merge-index"
@@ -80,7 +80,7 @@ It does not apply to blobs recorded in its index."
fi
test -f "$dotest/patch-merge-index" &&
- his_tree=$(GIT_INDEX_FILE="$dotest/patch-merge-index" git-write-tree) &&
+ his_tree=$(GIT_INDEX_FILE="$dotest/patch-merge-index" git write-tree) &&
orig_tree=$(cat "$dotest/patch-merge-base") &&
rm -fr "$dotest"/patch-merge-* || exit 1
@@ -97,7 +97,7 @@ It does not apply to blobs recorded in its index."
git-merge-recursive $orig_tree -- HEAD $his_tree || {
if test -d "$GIT_DIR/rr-cache"
then
- git-rerere
+ git rerere
fi
echo Failed to merge in the changes.
exit 1
@@ -198,7 +198,7 @@ else
# Start afresh.
mkdir -p "$dotest" || exit
- git-mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
+ git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
rm -fr "$dotest"
exit 1
}
@@ -216,7 +216,7 @@ fi
case "$resolved" in
'')
- files=$(git-diff-index --cached --name-only HEAD) || exit
+ files=$(git diff-index --cached --name-only HEAD) || exit
if [ "$files" ]; then
echo "Dirty index: cannot apply patches (dirty: $files)" >&2
exit 1
@@ -254,7 +254,7 @@ if test "$skip" = t
then
if test -d "$GIT_DIR/rr-cache"
then
- git-rerere clear
+ git rerere clear
fi
this=`expr "$this" + 1`
resume=
@@ -287,14 +287,14 @@ 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 $utf8 "$dotest/msg" "$dotest/patch" \
<"$dotest/$msgnum" >"$dotest/info" ||
stop_here $this
test -s $dotest/patch || {
echo "Patch is empty. Was it split wrong?"
stop_here $this
}
- git-stripspace < "$dotest/msg" > "$dotest/msg-clean"
+ git stripspace < "$dotest/msg" > "$dotest/msg-clean"
;;
esac
@@ -347,7 +347,7 @@ do
case "$resolved$interactive" in
tt)
# This is used only for interactive view option.
- git-diff-index -p --cached HEAD >"$dotest/patch"
+ git diff-index -p --cached HEAD >"$dotest/patch"
;;
esac
esac
@@ -399,7 +399,7 @@ do
case "$resolved" in
'')
- git-apply $git_apply_opt $binary --index "$dotest/patch"
+ git apply $git_apply_opt $binary --index "$dotest/patch"
apply_status=$?
;;
t)
@@ -408,11 +408,11 @@ do
# trust what the user has in the index file and the
# working tree.
resolved=
- git-diff-index --quiet --cached HEAD && {
+ git diff-index --quiet --cached HEAD && {
echo "No changes - did you forget to use 'git add'?"
stop_here_user_resolve $this
}
- unmerged=$(git-ls-files -u)
+ unmerged=$(git ls-files -u)
if test -n "$unmerged"
then
echo "You still have unmerged paths in your index"
@@ -433,7 +433,7 @@ do
then
# 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 && {
+ git diff-index --quiet --cached HEAD && {
echo No changes -- Patch already applied.
go_next
continue
@@ -453,12 +453,12 @@ do
"$GIT_DIR"/hooks/pre-applypatch || stop_here $this
fi
- tree=$(git-write-tree) &&
+ tree=$(git write-tree) &&
echo Wrote tree $tree &&
- parent=$(git-rev-parse --verify HEAD) &&
- commit=$(git-commit-tree $tree -p $parent <"$dotest/final-commit") &&
+ parent=$(git rev-parse --verify HEAD) &&
+ commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
echo Committed: $commit &&
- git-update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
+ git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
stop_here $this
if test -x "$GIT_DIR"/hooks/post-applypatch
diff --git a/git-applymbox.sh b/git-applymbox.sh
deleted file mode 100755
index c18e80f..0000000
--- a/git-applymbox.sh
+++ /dev/null
@@ -1,121 +0,0 @@
-#!/bin/sh
-##
-## "dotest" is my stupid name for my patch-application script, which
-## I never got around to renaming after I tested it. We're now on the
-## second generation of scripts, still called "dotest".
-##
-## Update: Ryan Anderson finally shamed me into naming this "applymbox".
-##
-## You give it a mbox-format collection of emails, and it will try to
-## apply them to the kernel using "applypatch"
-##
-## The patch application may fail in the middle. In which case:
-## (1) look at .dotest/patch and fix it up to apply
-## (2) re-run applymbox with -c .dotest/msg-number for the current one.
-## Pay a special attention to the commit log message if you do this and
-## use a Signoff_file, because applypatch wants to append the sign-off
-## message to msg-clean every time it is run.
-##
-## git-am is supposed to be the newer and better tool for this job.
-
-USAGE='[-u] [-k] [-q] [-m] (-c .dotest/<num> | mbox) [signoff]'
-. git-sh-setup
-
-git var GIT_COMMITTER_IDENT >/dev/null || exit
-
-keep_subject= query_apply= continue= utf8=-u resume=t
-while case "$#" in 0) break ;; esac
-do
- case "$1" in
- -u) utf8=-u ;;
- -n) utf8=-n ;;
- -k) keep_subject=-k ;;
- -q) query_apply=t ;;
- -c) continue="$2"; resume=f; shift ;;
- -m) fall_back_3way=t ;;
- -*) usage ;;
- *) break ;;
- esac
- shift
-done
-
-case "$continue" in
-'')
- rm -rf .dotest
- mkdir .dotest
- num_msgs=$(git-mailsplit "$1" .dotest) || exit 1
- echo "$num_msgs patch(es) to process."
- shift
-esac
-
-files=$(git-diff-index --cached --name-only HEAD) || exit
-if [ "$files" ]; then
- echo "Dirty index: cannot apply patches (dirty: $files)" >&2
- exit 1
-fi
-
-case "$query_apply" in
-t) touch .dotest/.query_apply
-esac
-case "$fall_back_3way" in
-t) : >.dotest/.3way
-esac
-case "$keep_subject" in
--k) : >.dotest/.keep_subject
-esac
-
-signoff="$1"
-set x .dotest/0*
-shift
-while case "$#" in 0) break;; esac
-do
- i="$1"
- case "$resume,$continue" in
- f,$i) resume=t;;
- f,*) shift
- continue;;
- *)
- git-mailinfo $keep_subject $utf8 \
- .dotest/msg .dotest/patch <$i >.dotest/info || ex