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2016-08-12Merge branch 'rs/merge-add-strategies-simplification'Junio C Hamano
A small code clean-up. * rs/merge-add-strategies-simplification: merge: use string_list_split() in add_strategies()
2016-08-12Merge branch 'rs/child-process-init'Junio C Hamano
A small code clean-up. * rs/child-process-init: use CHILD_PROCESS_INIT to initialize automatic variables
2016-08-12Merge branch 'js/import-tars-hardlinks'Junio C Hamano
"import-tars" fast-import script (in contrib/) used to ignore a hardlink target and replaced it with an empty file, which has been corrected to record the same blob as the other file the hardlink is shared with. * js/import-tars-hardlinks: import-tars: support hard links
2016-08-12Merge branch 'ms/document-pack-window-memory-is-per-thread'Junio C Hamano
* ms/document-pack-window-memory-is-per-thread: document git-repack interaction of pack.threads and pack.windowMemory
2016-08-12Merge branch 'vs/completion-branch-fully-spelled-d-m-r'Junio C Hamano
* vs/completion-branch-fully-spelled-d-m-r: completion: complete --delete, --move, and --remotes for git branch
2016-08-12Merge branch 'sb/submodule-clone-retry'Junio C Hamano
Fix-up to an error codepath in a topic already in 'master'. * sb/submodule-clone-retry: submodule--helper: use parallel processor correctly
2016-08-10Sync with maintJunio C Hamano
* maint: Yet another batch for 2.9.3
2016-08-10Twelfth batch for 2.10Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-10Merge branch 'sb/submodule-update-dot-branch'Junio C Hamano
A few updates to "git submodule update". Use of "| wc -l" break with BSD variant of 'wc'. * sb/submodule-update-dot-branch: t7406: fix breakage on OSX submodule update: allow '.' for branch value submodule--helper: add remote-branch helper submodule-config: keep configured branch around submodule--helper: fix usage string for relative-path submodule update: narrow scope of local variable submodule update: respect depth in subsequent fetches t7406: future proof tests with hard coded depth
2016-08-10Merge branch 'js/am-3-merge-recursive-direct'Junio C Hamano
"git am -3" calls "git merge-recursive" when it needs to fall back to a three-way merge; this call has been turned into an internal subroutine call instead of spawning a separate subprocess. * js/am-3-merge-recursive-direct: merge-recursive: flush output buffer even when erroring out merge_trees(): ensure that the callers release output buffer merge-recursive: offer an option to retain the output in 'obuf' merge-recursive: write the commit title in one go merge-recursive: flush output buffer before printing error messages am -3: use merge_recursive() directly again merge-recursive: switch to returning errors instead of dying merge-recursive: handle return values indicating errors merge-recursive: allow write_tree_from_memory() to error out merge-recursive: avoid returning a wholesale struct merge_recursive: abort properly upon errors prepare the builtins for a libified merge_recursive() merge-recursive: clarify code in was_tracked() die(_("BUG")): avoid translating bug messages die("bug"): report bugs consistently t5520: verify that `pull --rebase` shows the helpful advice when failing
2016-08-10Merge branch 'js/commit-slab-decl-fix'Junio C Hamano
* js/commit-slab-decl-fix: commit-slab.h: avoid duplicated global static variables config.c: avoid duplicated global static variables
2016-08-10Merge branch 'jk/completion-diff-submodule'Junio C Hamano
* jk/completion-diff-submodule: completion: add completion for --submodule=* diff option
2016-08-10Merge branch 'cc/mailmap-tuxfamily'Junio C Hamano
* cc/mailmap-tuxfamily: .mailmap: use Christian Couder's Tuxfamily address
2016-08-10Merge branch 'jt/format-patch-from-config'Junio C Hamano
"git format-patch" learned format.from configuration variable to specify the default settings for its "--from" option. * jt/format-patch-from-config: format-patch: format.from gives the default for --from
2016-08-10Merge branch 'jk/push-force-with-lease-creation'Junio C Hamano
"git push --force-with-lease" already had enough logic to allow ensuring that such a push results in creation of a ref (i.e. the receiving end did not have another push from sideways that would be discarded by our force-pushing), but didn't expose this possibility to the users. It does so now. * jk/push-force-with-lease-creation: t5533: make it pass on case-sensitive filesystems push: allow pushing new branches with --force-with-lease push: add shorthand for --force-with-lease branch creation Documentation/git-push: fix placeholder formatting
2016-08-10Merge branch 'jk/reset-ident-time-per-commit'Junio C Hamano
Not-so-recent rewrite of "git am" that started making internal calls into the commit machinery had an unintended regression, in that no matter how many seconds it took to apply many patches, the resulting committer timestamp for the resulting commits were all the same. * jk/reset-ident-time-per-commit: am: reset cached ident date for each patch
2016-08-10Yet another batch for 2.9.3Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-10Merge branch 'jh/clean-smudge-f-doc' into maintJunio C Hamano
A minor documentation update. This was split out from a stalled jh/clean-smudge-annex topic before discarding it. * jh/clean-smudge-f-doc: clarify %f documentation
2016-08-10Merge branch 'rs/use-strbuf-addstr' into maintJunio C Hamano
* rs/use-strbuf-addstr: use strbuf_addstr() instead of strbuf_addf() with "%s" use strbuf_addstr() for adding constant strings to a strbuf
2016-08-10Merge branch 'cp/completion-clone-recurse-submodules' into maintJunio C Hamano
* cp/completion-clone-recurse-submodules: completion: add option '--recurse-submodules' to 'git clone'
2016-08-10Merge branch 'jk/t4205-cleanup' into maintJunio C Hamano
Test modernization. * jk/t4205-cleanup: t4205: indent here documents t4205: drop top-level &&-chaining
2016-08-10Merge branch 'jc/hashmap-doc-init' into maintJunio C Hamano
The API documentation for hashmap was unclear if hashmap_entry can be safely discarded without any other consideration. State that it is safe to do so. * jc/hashmap-doc-init: hashmap: clarify that hashmap_entry can safely be discarded
2016-08-10Merge branch 'js/nedmalloc-gcc6-warnings' into maintJunio C Hamano
Squelch compiler warnings for netmalloc (in compat/) library. * js/nedmalloc-gcc6-warnings: nedmalloc: work around overzealous GCC 6 warning nedmalloc: fix misleading indentation
2016-08-10Merge branch 'nd/fbsd-lazy-mtime' into maintJunio C Hamano
FreeBSD can lie when asked mtime of a directory, which made the untracked cache code to fall back to a slow-path, which in turn caused tests in t7063 to fail because it wanted to verify the behaviour of the fast-path. * nd/fbsd-lazy-mtime: t7063: work around FreeBSD's lazy mtime update feature
2016-08-10Merge branch 'ab/gitweb-link-html-escape' into maintJunio C Hamano
The characters in the label shown for tags/refs for commits in "gitweb" output are now properly escaped for proper HTML output. * ab/gitweb-link-html-escape: gitweb: escape link body in format_ref_marker
2016-08-10Merge branch 'js/t4130-rename-without-ino' into maintJunio C Hamano
Windows port was failing some tests in t4130, due to the lack of inum in the returned values by its lstat(2) emulation. * js/t4130-rename-without-ino: t4130: work around Windows limitation
2016-08-10Merge branch 'jc/grep-commandline-vs-configuration' into maintJunio C Hamano
"git -c grep.patternType=extended log --basic-regexp" misbehaved because the internal API to access the grep machinery was not designed well. * jc/grep-commandline-vs-configuration: grep: further simplify setting the pattern type
2016-08-10Merge branch 'jk/diff-do-not-reuse-wtf-needs-cleaning' into maintJunio C Hamano
There is an optimization used in "git diff $treeA $treeB" to borrow an already checked-out copy in the working tree when it is known to be the same as the blob being compared, expecting that open/mmap of such a file is faster than reading it from the object store, which involves inflating and applying delta. This however kicked in even when the checked-out copy needs to go through the convert-to-git conversion (including the clean filter), which defeats the whole point of the optimization. The optimization has been disabled when the conversion is necessary. * jk/diff-do-not-reuse-wtf-needs-cleaning: diff: do not reuse worktree files that need "clean" conversion
2016-08-10Merge branch 'pm/build-persistent-https-with-recent-go' into maintJunio C Hamano
The build procedure for "git persistent-https" helper (in contrib/) has been updated so that it can be built with more recent versions of Go. * pm/build-persistent-https-with-recent-go: contrib/persistent-https: use Git version for build label contrib/persistent-https: update ldflags syntax for Go 1.7+
2016-08-10Merge branch 'da/subtree-2.9-regression' into maintJunio C Hamano
"git merge" in Git v2.9 was taught to forbid merging an unrelated lines of history by default, but that is exactly the kind of thing the "--rejoin" mode of "git subtree" (in contrib/) wants to do. "git subtree" has been taught to use the "--allow-unrelated-histories" option to override the default. * da/subtree-2.9-regression: subtree: fix "git subtree split --rejoin" t7900-subtree.sh: fix quoting and broken && chains
2016-08-10Merge branch 'os/no-verify-skips-commit-msg-too' into maintJunio C Hamano
"git commit --help" said "--no-verify" is only about skipping the pre-commit hook, and failed to say that it also skipped the commit-msg hook. * os/no-verify-skips-commit-msg-too: commit: describe that --no-verify skips the commit-msg hook in the help text
2016-08-10Merge branch 'rs/rm-strbuf-optim' into maintJunio C Hamano
The use of strbuf in "git rm" to build filename to remove was a bit suboptimal, which has been fixed. * rs/rm-strbuf-optim: rm: reuse strbuf for all remove_dir_recursively() calls
2016-08-10Merge branch 'jk/parse-options-concat' into maintJunio C Hamano
Users of the parse_options_concat() API function need to allocate extra slots in advance and fill them with OPT_END() when they want to decide the set of supported options dynamically, which makes the code error-prone and hard to read. This has been corrected by tweaking the API to allocate and return a new copy of "struct option" array. * jk/parse-options-concat: parse_options: allocate a new array when concatenating
2016-08-10Merge branch 'ls/travis-enable-httpd-tests' into maintJunio C Hamano
Allow http daemon tests in Travis CI tests. * ls/travis-enable-httpd-tests: travis-ci: enable web server tests t55xx on Linux
2016-08-10Merge branch 'ew/autoconf-pthread' into maintJunio C Hamano
Existing autoconf generated test for the need to link with pthread library did not check all the functions from pthread libraries; recent FreeBSD has some functions in libc but not others, and we mistakenly thought linking with libc is enough when it is not. * ew/autoconf-pthread: configure.ac: stronger test for pthread linkage
2016-08-10Merge branch 'rs/help-c-source-with-gitattributes' into maintJunio C Hamano
The .c/.h sources are marked as such in our .gitattributes file so that "git diff -W" and friends would work better. * rs/help-c-source-with-gitattributes: .gitattributes: set file type for C files
2016-08-10Merge branch 'mm/status-suggest-merge-abort' into maintJunio C Hamano
"git status" learned to suggest "merge --abort" during a conflicted merge, just like it already suggests "rebase --abort" during a conflicted rebase. * mm/status-suggest-merge-abort: status: suggest 'git merge --abort' when appropriate
2016-08-10t7406: fix breakage on OSXStefan Beller
On OSX `wc` prefixes the output of numbers with whitespace, such that the `commit_count` would be "SP <NUMBER>". When using that in git submodule update --init --depth=$commit_count the depth would be empty and the number is interpreted as the pathspec. Fix this by not using `wc` and rather instruct rev-list to count. Another way to fix this is to remove the `=` sign after the `--depth` argument as then we are allowed to have more than just one whitespace between `--depth` and the actual number. Prefer the solution of rev-list counting as that is expected to be slightly faster and more self-contained within Git. Reported-by: Lars Schneider <larsxschneider@gmail.com> Helped-by: Junio C Hamano <gitster@pobox.com>, Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-10document git-repack interaction of pack.threads and pack.windowMemoryMichael Stahl
Signed-off-by: Michael Stahl <mstahl@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-09submodule--helper: use parallel processor correctlyStefan Beller
When developing another patch series I had a temporary state in which git-clone would segfault, when the call was prepared in prepare_to_clone_next_submodule. This lead to the call failing, i.e. in `update_clone_task_finished` the task was scheduled to be tried again. The second call to prepare_to_clone_next_submodule would return 0, as the segfaulted clone did create the .git file already, such that was not considered to need to be cloned again. I was seeing the "BUG: ce was a submodule before?\n" message, which was the correct behavior at the time as my local code was buggy. When trying to debug this failure, I tried to use printing messages into the strbuf that is passed around, but these messages were never printed as the die(..) doesn't flush the `err` strbuf. When implementing the die() in 665b35ecc (2016-06-09, "submodule--helper: initial clone learns retry logic"), I considered this condition to be a severe condition, which should lead to an immediate abort as we do not trust ourselves any more. However the queued messages in `err` are valuable so let's not toss them out by immediately dying, but a graceful return. Another thing to note: The error message itself was misleading. A return value of 0 doesn't indicate the passed in `ce` is not a submodule any more, but just that we do not consider cloning it any more. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-09completion: add completion for --submodule=* diff optionJacob Keller
Teach git-completion.bash to complete --submodule= for git commands which take diff options. Also teach completion for git-log to support --diff-algorithms as well. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-09completion: complete --delete, --move, and --remotes for git branchVille Skyttä
Signed-off-by: Ville Skyttä <ville.skytta@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-09commit-slab.h: avoid duplicated global static variablesJohannes Sixt
The gigantic define_commit_slab() macro repeats the definition of a static variable that occurs earlier in the macro text. The purpose of the repeated definition at the end of the macro is that it takes the semicolon that occurs where the macro is used. We cannot just remove the first definition of the variable because it is referenced elsewhere in the macro text, and defining the macro later would produce undefined identifier errors. We cannot have a "forward" declaration, either. (This works only with "extern" global variables.) The solution is to use a declaration of a struct that is already defined earlier. This language construct can serve the same purpose as the duplicated static variable definition, but without the confusion. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-09config.c: avoid duplicated global static variablesJohannes Sixt
Repeating the definition of a static variable seems to be valid in C. Nevertheless, it is bad style because it can cause confusion, definitely when it becomes necessary to change the type. d64ec16 (git config: reorganize to use parseopt, 2009-02-21) added two static variables near the top of the file config.c without removing the definitions of the two variables that occurs later in the file. The two variables were needed earlier in the file in the newly introduced parseopt structure. These references were removed later in d0e08d6 (config: fix parsing of "git config --get-color some.key -1", 2014-11-20). Remove the redundant, younger, definitions near the top of the file and keep the original definitions that occur later. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-08.mailmap: use Christian Couder's Tuxfamily addressChristian Couder
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-08Sync with maintJunio C Hamano
* maint: Hopefully final batch for 2.9.3
2016-08-08Eleventh batch for 2.10Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-08Merge branch 'jc/hashmap-doc-init'Junio C Hamano
The API documentation for hashmap was unclear if hashmap_entry can be safely discarded without any other consideration. State that it is safe to do so. * jc/hashmap-doc-init: hashmap: clarify that hashmap_entry can safely be discarded
2016-08-08Merge branch 'ew/build-time-pager-tweaks'Junio C Hamano
The build procedure learned PAGER_ENV knob that lists what default environment variable settings to export for popular pagers. This mechanism is used to tweak the default settings to MORE on FreeBSD. * ew/build-time-pager-tweaks: pager: move pager-specific setup into the build
2016-08-08Merge branch 'sb/submodule-recommend-shallowness'Junio C Hamano
Doc update. * sb/submodule-recommend-shallowness: gitmodules: document shallow recommendation