Junio C Hamano [Wed, 9 Mar 2022 21:38:24 +0000 (13:38 -0800)]
Merge branch 'ab/help-fixes'
Updates to how command line options to "git help" are handled.
* ab/help-fixes:
help: don't print "\n" before single-section output
help: add --no-[external-commands|aliases] for use with --all
help: error if [-a|-g|-c] and [-i|-m|-w] are combined
help: correct usage & behavior of "git help --all"
help: note the option name on option incompatibility
help.c: split up list_all_cmds_help() function
help tests: test "git" and "git help [-a|-g] spacing
help.c: use puts() instead of printf{,_ln}() for consistency
help doc: add missing "]" to "[-a|--all]"
Junio C Hamano [Wed, 9 Mar 2022 21:38:24 +0000 (13:38 -0800)]
Merge branch 'ab/c99-variadic-macros'
Remove the escape hatch we added when we introduced the weather
balloon to use variadic macros unconditionally, to make it official
that we now have a hard dependency on the feature.
Junio C Hamano [Wed, 9 Mar 2022 21:38:24 +0000 (13:38 -0800)]
Merge branch 'hn/reftable-no-empty-keys'
General clean-up in reftable implementation, including
clarification of the API documentation, tightening the code to
honor documented length limit, etc.
* hn/reftable-no-empty-keys:
reftable: rename writer_stats to reftable_writer_stats
reftable: add test for length of disambiguating prefix
reftable: ensure that obj_id_len is >= 2 on writing
reftable: avoid writing empty keys at the block layer
reftable: add a test that verifies that writing empty keys fails
reftable: reject 0 object_id_len
Documentation: object_id_len goes up to 31
Junio C Hamano [Wed, 9 Mar 2022 21:38:24 +0000 (13:38 -0800)]
Merge branch 'jc/cat-file-batch-commands'
"git cat-file" learns "--batch-command" mode, which is a more
flexible interface than the existing "--batch" or "--batch-check"
modes, to allow different kinds of inquiries made.
Junio C Hamano [Wed, 9 Mar 2022 21:38:23 +0000 (13:38 -0800)]
Merge branch 'pw/xdiff-alloc-fail'
Improve failure case behaviour of xdiff library when memory
allocation fails.
* pw/xdiff-alloc-fail:
xdiff: handle allocation failure when merging
xdiff: refactor a function
xdiff: handle allocation failure in patience diff
xdiff: fix a memory leak
Junio C Hamano [Wed, 9 Mar 2022 21:38:23 +0000 (13:38 -0800)]
Merge branch 'en/present-despite-skipped'
In sparse-checkouts, files mis-marked as missing from the working tree
could lead to later problems. Such files were hard to discover, and
harder to correct. Automatically detecting and correcting the marking
of such files has been added to avoid these problems.
* en/present-despite-skipped:
repo_read_index: add config to expect files outside sparse patterns
Accelerate clear_skip_worktree_from_present_files() by caching
Update documentation related to sparsity and the skip-worktree bit
repo_read_index: clear SKIP_WORKTREE bit from files present in worktree
unpack-trees: fix accidental loss of user changes
t1011: add testcase demonstrating accidental loss of user modifications
Junio C Hamano [Mon, 7 Mar 2022 05:25:32 +0000 (21:25 -0800)]
Merge branch 'ab/c99-designated-initializers'
Use designated initializers we started using in mid 2017 in more
parts of the codebase that are relatively quiescent.
* ab/c99-designated-initializers:
fast-import.c: use designated initializers for "partial" struct assignments
refspec.c: use designated initializers for "struct refspec_item"
convert.c: use designated initializers for "struct stream_filter*"
userdiff.c: use designated initializers for "struct userdiff_driver"
archive-*.c: use designated initializers for "struct archiver"
object-file: use designated initializers for "struct git_hash_algo"
trace2: use designated initializers for "struct tr2_dst"
trace2: use designated initializers for "struct tr2_tgt"
imap-send.c: use designated initializers for "struct imap_server_conf"
Junio C Hamano [Mon, 7 Mar 2022 05:25:31 +0000 (21:25 -0800)]
Merge branch 'ds/worktree-docs'
Tighten the language around "working tree" and "worktree" in the
docs.
* ds/worktree-docs:
worktree: use 'worktree' over 'working tree'
worktree: use 'worktree' over 'working tree'
worktree: use 'worktree' over 'working tree'
worktree: use 'worktree' over 'working tree'
worktree: use 'worktree' over 'working tree'
worktree: use 'worktree' over 'working tree'
worktree: use 'worktree' over 'working tree'
worktree: extract checkout_worktree()
worktree: extract copy_sparse_checkout()
worktree: extract copy_filtered_worktree_config()
worktree: combine two translatable messages
Junio C Hamano [Mon, 7 Mar 2022 05:25:30 +0000 (21:25 -0800)]
Merge branch 'rs/bisect-executable-not-found'
A not-so-common mistake is to write a script to feed "git bisect
run" without making it executable, in which case all tests will
exit with 126 or 127 error codes, even on revisions that are marked
as good. Try to recognize this situation and stop iteration early.
* rs/bisect-executable-not-found:
bisect--helper: double-check run command on exit code 126 and 127
bisect: document run behavior with exit codes 126 and 127
bisect--helper: release strbuf and strvec on run error
bisect--helper: report actual bisect_state() argument on error
Junio C Hamano [Mon, 7 Mar 2022 05:25:30 +0000 (21:25 -0800)]
Merge branch 'en/sparse-checkout-fixes'
Further polishing of "git sparse-checkout".
* en/sparse-checkout-fixes:
sparse-checkout: reject arguments in cone-mode that look like patterns
sparse-checkout: error or warn when given individual files
sparse-checkout: pay attention to prefix for {set, add}
sparse-checkout: correctly set non-cone mode when expected
sparse-checkout: correct reapply's handling of options
Junio C Hamano [Mon, 7 Mar 2022 05:25:30 +0000 (21:25 -0800)]
Merge branch 'cg/t3903-modernize'
Test modernization.
* cg/t3903-modernize:
tests: make the code more readable
tests: allow testing if a path is truly a file or a directory
t/t3903-stash.sh: replace test [-d|-f] with test_path_is_*
Elijah Newren [Sat, 26 Feb 2022 06:12:22 +0000 (22:12 -0800)]
repo_read_index: add config to expect files outside sparse patterns
Typically with sparse checkouts, we expect files outside the sparsity
patterns to be marked as SKIP_WORKTREE and be missing from the working
tree. Sometimes this expectation would be violated however; including
in cases such as:
* users grabbing files from elsewhere and writing them to the worktree
(perhaps by editing a cached copy in an editor, copying/renaming, or
even untarring)
* various git commands having incomplete or no support for the
SKIP_WORKTREE bit[1,2]
* users attempting to "abort" a sparse-checkout operation with a
not-so-early Ctrl+C (updating $GIT_DIR/info/sparse-checkout and the
working tree is not atomic)[3].
When the SKIP_WORKTREE bit in the index did not reflect the presence of
the file in the working tree, it traditionally caused confusion and was
difficult to detect and recover from. So, in a sparse checkout, since af6a51875a (repo_read_index: clear SKIP_WORKTREE bit from files present
in worktree, 2022-01-14), Git automatically clears the SKIP_WORKTREE
bit at index read time for entries corresponding to files that are
present in the working tree.
There is another workflow, however, where it is expected that paths
outside the sparsity patterns appear to exist in the working tree and
that they do not lose the SKIP_WORKTREE bit, at least until they get
modified. A Git-aware virtual file system[4] takes advantage of its
position as a file system driver to expose all files in the working
tree, fetch them on demand using partial clone on access, and tell Git
to pay attention to them on demand by updating the sparse checkout
pattern on writes. This means that commands like "git status" only have
to examine files that have potentially been modified, whereas commands
like "ls" are able to show the entire codebase without requiring manual
updates to the sparse checkout pattern.
Thus since af6a51875a, Git with such Git-aware virtual file systems
unsets the SKIP_WORKTREE bit for all files and commands like "git
status" have to fetch and examine them all.
Introduce a configuration setting sparse.expectFilesOutsideOfPatterns to
allow limiting the tracked set of files to a small set once again. A
Git-aware virtual file system or other application that wants to
maintain files outside of the sparse checkout can set this in a
repository to instruct Git not to check for the presence of
SKIP_WORKTREE files. The setting defaults to false, so most users of
sparse checkout will still get the benefit of an automatically updating
index to recover from the variety of difficult issues detailed in af6a51875a for paths with SKIP_WORKTREE set despite the path being
present.
[1] https://lore.kernel.org/git/xmqqbmb1a7ga.fsf@gitster-ct.c.googlers.com/
[2] The three long paragraphs in the middle of
https://lore.kernel.org/git/CABPp-BH9tju7WVm=QZDOvaMDdZbpNXrVWQdN-jmfN8wC6YVhmw@mail.gmail.com/
[3] https://lore.kernel.org/git/CABPp-BFnFpzwGC11TLoLs8YK5yiisA5D5-fFjXnJsbESVDwZsA@mail.gmail.com/
[4] such as the vfsd described in
https://lore.kernel.org/git/20220207190320.2960362-1-jonathantanmy@google.com/
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
test-lib: add "fast_unwind_on_malloc=0" to LSAN_OPTIONS
Add "fast_unwind_on_malloc=0" to LSAN_OPTIONS to get more meaningful
stack traces from LSAN. This isn't required under ASAN which will emit
traces such as this one for a leak in "t/t0006-date.sh":
$ ASAN_OPTIONS=detect_leaks=1 ./t0006-date.sh -vixd
[...]
Direct leak of 3 byte(s) in 1 object(s) allocated from:
#0 0x488b94 in strdup (t/helper/test-tool+0x488b94)
#1 0x9444a4 in xstrdup wrapper.c:29:14
#2 0x5995fa in parse_date_format date.c:991:24
#3 0x4d2056 in show_dates t/helper/test-date.c:39:2
#4 0x4d174a in cmd__date t/helper/test-date.c:116:3
#5 0x4cce89 in cmd_main t/helper/test-tool.c:127:11
#6 0x4cd1e3 in main common-main.c:52:11
#7 0x7fef3c695e49 in __libc_start_main csu/../csu/libc-start.c:314:16
#8 0x422b09 in _start (t/helper/test-tool+0x422b09)
SUMMARY: AddressSanitizer: 3 byte(s) leaked in 1 allocation(s).
Aborted
Whereas LSAN would emit this instead:
$ ./t0006-date.sh -vixd
[...]
Direct leak of 3 byte(s) in 1 object(s) allocated from:
#0 0x4323b8 in malloc (t/helper/test-tool+0x4323b8)
#1 0x7f2be1d614aa in strdup string/strdup.c:42:15
SUMMARY: LeakSanitizer: 3 byte(s) leaked in 1 allocation(s).
Aborted
Now we'll instead git this sensible stack trace under
LSAN. I.e. almost the same one (but starting with "malloc", as is
usual for LSAN) as under ASAN:
Direct leak of 3 byte(s) in 1 object(s) allocated from:
#0 0x4323b8 in malloc (t/helper/test-tool+0x4323b8)
#1 0x7f012af5c4aa in strdup string/strdup.c:42:15
#2 0x5cb164 in xstrdup wrapper.c:29:14
#3 0x495ee9 in parse_date_format date.c:991:24
#4 0x453aac in show_dates t/helper/test-date.c:39:2
#5 0x453782 in cmd__date t/helper/test-date.c:116:3
#6 0x451d95 in cmd_main t/helper/test-tool.c:127:11
#7 0x451f1e in main common-main.c:52:11
#8 0x7f012aef5e49 in __libc_start_main csu/../csu/libc-start.c:314:16
#9 0x42e0a9 in _start (t/helper/test-tool+0x42e0a9)
SUMMARY: LeakSanitizer: 3 byte(s) leaked in 1 allocation(s).
Aborted
As the option name suggests this does make things slower, e.g. for
t0001-init.sh we're around 10% slower:
$ hyperfine -L v 0,1 'LSAN_OPTIONS=fast_unwind_on_malloc={v} make T=t0001-init.sh' -r 3
Benchmark 1: LSAN_OPTIONS=fast_unwind_on_malloc=0 make T=t0001-init.sh
Time (mean ± σ): 2.135 s ± 0.015 s [User: 1.951 s, System: 0.554 s]
Range (min … max): 2.122 s … 2.152 s 3 runs
Benchmark 2: LSAN_OPTIONS=fast_unwind_on_malloc=1 make T=t0001-init.sh
Time (mean ± σ): 1.981 s ± 0.055 s [User: 1.769 s, System: 0.488 s]
Range (min … max): 1.941 s … 2.044 s 3 runs
Summary
'LSAN_OPTIONS=fast_unwind_on_malloc=1 make T=t0001-init.sh' ran
1.08 ± 0.03 times faster than 'LSAN_OPTIONS=fast_unwind_on_malloc=0 make T=t0001-init.sh'
I think that's more than worth it to get the more meaningful stack
traces, we can always provide LSAN_OPTIONS=fast_unwind_on_malloc=0 for
one-off "fast" runs.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change the GIT_BUILD_DIR from a path like "/path/to/build/t/.." to
"/path/to/build". The "TEST_DIRECTORY" here is already made an
absolute path a few lines above this.
We could simply do $(cd "$TEST_DIRECTORY"/.." && pwd) here, but as
noted in the preceding commit the "$TEST_DIRECTORY" can't be anything
except the path containing this test-lib.sh file at this point, so we
can more cheaply and equally strip the "/t" off the end.
This change will be helpful to LSAN_OPTIONS which will want to strip
the build directory path from filenames, which we couldn't do if we
had a "/.." in there.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
test-lib: correct and assert TEST_DIRECTORY overriding
Correct a misleading comment added by me in 62f539043c7 (test-lib:
Allow overriding of TEST_DIRECTORY, 2010-08-19), and add an assertion
that TEST_DIRECTORY cannot point to any directory except the "t"
directory in the top-level of git.git.
This assertion is in effect not new, since we'd already die if that
wasn't the case[1], but it and the updated commentary help to make
that clearer.
The existing comments were also on the wrong arms of the
"if". I.e. the "allow tests to override this" was on the "test -z"
arm. That came about due to a combination of 62f539043c7 and 85176d72513 (test-lib.sh: convert $TEST_DIRECTORY to an absolute path,
2013-11-17).
Those earlier comments could be read as allowing the "$TEST_DIRECTORY"
to be some path outside of t/. As explained in the updated comment
that's impossible, rather it was meant for *tests* that ran outside of
t/, i.e. the "t0000-basic.sh" tests that use "lib-subtest.sh".
Those tests have a different working directory, but they set the
"TEST_DIRECTORY" to the same path for bootstrapping. The comments now
reflect that, and further comment on why we have a hard dependency on
this.
Change our ASAN_OPTIONS and LSAN_OPTIONS to set defaults for those
variables, rather than punting out entirely if we already have them in
the environment.
We want to take any user-provided settings over our own, but we can do
that by prepending our defaults to the variable. The libsanitizer
options parsing has "last option wins" semantics.
It's now possible to do e.g.:
LSAN_OPTIONS=report_objects=1 ./t0006-date.sh
And not have the "report_objects=1" setting overwrite our sensible
default of "abort_on_error=1", but by prepending to the list we ensure
that:
Will take the desired "abort_on_error=0" over our default.
See b0f4c9087e1 (t: support clang/gcc AddressSanitizer, 2014-12-08)
for the original pattern being altered here, and 85b81b35ff9 (test-lib: set LSAN_OPTIONS to abort by default,
2017-09-05) for when LSAN_OPTIONS was added in addition to the
then-existing ASAN_OPTIONS.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Sun, 27 Feb 2022 22:09:24 +0000 (14:09 -0800)]
rerere-train: two fixes to the use of "git show -s"
The script uses "git show -s" to display the title of the merge
commit being studied, without explicitly disabling the pager, which
is not a safe thing to do in a script.
For example, when the pager is set to "less" with "-SF" options (-S
tells the pager not to fold lines but allow horizontal scrolling to
show the overly long lines, -F tells the pager not to wait if the
output in its entirety is shown on a single page), and the title of
the merge commit is longer than the width of the terminal, the pager
will wait until the end-user tells it to quit after showing the
single line.
Explicitly disable the pager with this "git show" invocation to fix
this.
The command uses the "--pretty=format:..." format, which adds LF in
between each pair of commits it outputs, which means that the label
for the merge being learned from will be followed by the next
message on the same line. "--pretty=tformat:..." is what we should
instead, which adds LF after each commit, or a more modern way to
spell it, i.e. "--format=...". This existing breakage becomes
easier to see, now we no longer use the pager.
Alex Henrie [Sat, 26 Feb 2022 06:12:13 +0000 (23:12 -0700)]
switch: mention the --detach option when dying due to lack of a branch
Users who are accustomed to doing `git checkout <tag>` assume that
`git switch <tag>` will do the same thing. Inform them of the --detach
option so they aren't left wondering why `git switch` doesn't work but
`git checkout` does.
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 25 Feb 2022 23:47:38 +0000 (15:47 -0800)]
Merge branch 'en/ort-inner-merge-conflict-report'
Messages "ort" merge backend prepares while dealing with conflicted
paths were unnecessarily confusing since it did not differentiate
inner merges and outer merges.
* en/ort-inner-merge-conflict-report:
merge-ort: make informational messages from recursive merges clearer
Junio C Hamano [Fri, 25 Feb 2022 23:47:38 +0000 (15:47 -0800)]
Merge branch 'rs/pcre-invalid-utf8-fix-fix'
Workaround we have for versions of PCRE2 before their version 10.36
were in effect only for their versions newer than 10.36 by mistake,
which has been corrected.
Junio C Hamano [Fri, 25 Feb 2022 23:47:36 +0000 (15:47 -0800)]
Merge branch 'ab/date-mode-release'
Plug (some) memory leaks around parse_date_format().
* ab/date-mode-release:
date API: add and use a date_mode_release()
date API: add basic API docs
date API: provide and use a DATE_MODE_INIT
date API: create a date.h, split from cache.h
cache.h: remove always unused show_date_human() declaration
Junio C Hamano [Fri, 25 Feb 2022 23:47:35 +0000 (15:47 -0800)]
Merge branch 'ab/grep-patterntype'
Some code clean-up in the "git grep" machinery.
* ab/grep-patterntype:
grep: simplify config parsing and option parsing
grep.c: do "if (bool && memchr())" not "if (memchr() && bool)"
grep.h: make "grep_opt.pattern_type_option" use its enum
grep API: call grep_config() after grep_init()
grep.c: don't pass along NULL callback value
built-ins: trust the "prefix" from run_builtin()
grep tests: add missing "grep.patternType" config tests
grep tests: create a helper function for "BRE" or "ERE"
log tests: check if grep_config() is called by "log"-like cmds
grep.h: remove unused "regex_t regexp" from grep_opt
"git clone --filter=... --recurse-submodules" only makes the
top-level a partial clone, while submodules are fully cloned. This
behaviour is changed to pass the same filter down to the submodules.
* js/apply-partial-clone-filters-recursively:
clone, submodule: pass partial clone filters to submodules
Junio C Hamano [Fri, 25 Feb 2022 23:47:35 +0000 (15:47 -0800)]
Merge branch 'ja/i18n-common-messages'
Unify more messages to help l10n.
* ja/i18n-common-messages:
i18n: fix some misformated placeholders in command synopsis
i18n: remove from i18n strings that do not hold translatable parts
i18n: factorize "invalid value" messages
i18n: factorize more 'incompatible options' messages
Junio C Hamano [Fri, 25 Feb 2022 23:47:35 +0000 (15:47 -0800)]
Merge branch 'ab/only-single-progress-at-once'
Further tweaks on progress API.
* ab/only-single-progress-at-once:
pack-bitmap-write.c: don't return without stop_progress()
progress API: unify stop_progress{,_msg}(), fix trace2 bug
progress.c: refactor stop_progress{,_msg}() to use helpers
progress.c: use dereferenced "progress" variable, not "(*p_progress)"
progress.h: format and be consistent with progress.c naming
progress.c tests: test some invalid usage
progress.c tests: make start/stop commands on stdin
progress.c test helper: add missing braces
leak tests: fix a memory leak in "test-progress" helper
Junio C Hamano [Fri, 25 Feb 2022 23:47:33 +0000 (15:47 -0800)]
Merge branch 'ab/ambiguous-object-name'
Error output given in response to an ambiguous object name has been
improved.
* ab/ambiguous-object-name:
object-name: re-use "struct strbuf" in show_ambiguous_object()
object-name: iterate ambiguous objects before showing header
object-name: show date for ambiguous tag objects
object-name: make ambiguous object output translatable
object-name: explicitly handle bad tags in show_ambiguous_object()
object-name: explicitly handle OBJ_BAD in show_ambiguous_object()
object-name tests: add tests for ambiguous object blind spots
fast-import.c: use designated initializers for "partial" struct assignments
Change a few existing non-designated initializer assignments to use
"partial" designated initializer assignments. I.e. we're now omitting
the "NULL" or "0" fields and letting the initializer take care of them
for us.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
refspec.c: use designated initializers for "struct refspec_item"
Change the "struct refspec_item" at the top of refspec.c to use
designated initializers. Let's keep the "= 0" assignments for
self-documentation purposes, even though they're now redundant.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
userdiff.c: use designated initializers for "struct userdiff_driver"
Change the "struct userdiff_driver" assignmentns to use designated
initializers, but let's keep the PATTERNS() and IPATTERN() convenience
macros to avoid churn, but have them defined in terms of designated
initializers.
For the "driver_true" and "driver_false" let's have the compiler
implicitly initialize most of the fields, but let's leave a redundant
".binary = 0" for "driver_true" to make it obvious that it's the
opposite of the the ".binary = 1" for "driver_false".
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
object-file: use designated initializers for "struct git_hash_algo"
As with the preceding commit, change another file-level struct
assignment to use designated initializers.
Retain the ".name = NULL" etc. in the case of the first element of
"unknown hash algorithm", to make it explicit that we're intentionally
not setting those, it's not just that we forgot.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
trace2: use designated initializers for "struct tr2_dst"
Convert the "static struct tr2_dst" assignments in trace2/* to use
designated initializers. I don't think it improves readability to
include the explicit 0-ing out of the
fd/initialized/need_close/too_many_files members, so let's have those
be initialized implicitly by the compiler.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
trace2: use designated initializers for "struct tr2_tgt"
As with the preceding commit, change another set of file-level struct
assignments to use designated initializers.
As before the "= NULL" assignments are redundant, but we're keeping
them for self-documentation purposes. The comments left to explain the
pre-image can now be removed in favor of working code that relays the
same information to the reader.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
imap-send.c: use designated initializers for "struct imap_server_conf"
Cut down a lot on the verbosity of the "server" assignment in
imap-send.c using designated initializers, only the "ssl_verify"
member was being set to a non-NULL non-0 value.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Glen Choo [Mon, 24 Jan 2022 20:53:42 +0000 (12:53 -0800)]
stash: strip "refs/heads/" with skip_prefix
When generating a message for a stash, "git stash" only records the
part of the branch name to the right of the last "/". e.g. if HEAD is at
"foo/bar/baz", "git stash" generates a message prefixed with "WIP on
baz:" instead of "WIP on foo/bar/baz:".
Fix this by using skip_prefix() to skip "refs/heads/" instead of looking
for the last instance of "/".
Reported-by: Kraymer <kraymer@gmail.com> Reported-by: Daniel Hahler <git@thequod.de> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Glen Choo <chooglen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matt Cooper [Thu, 24 Feb 2022 00:07:20 +0000 (00:07 +0000)]
index-pack: clarify the breached limit
As a small courtesy to users, report what limit was breached. This
is especially useful when a push exceeds a server-defined limit, since
the user is unlikely to have configured the limit (their host did).
Also demonstrate the human-readable message in a test.
Helped-by: Taylor Blau <me@ttaylorr.com> Helped-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Matt Cooper <vtbassmatt@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 24 Feb 2022 00:58:03 +0000 (16:58 -0800)]
Merge branch 'ah/log-no-graph'
"git log --graph --graph" used to leak a graph structure, and there
was no way to countermand "--graph" that appear earlier on the
command line. A "--no-graph" option has been added and resource
leakage has been plugged.
* ah/log-no-graph:
log: add a --no-graph option
log: fix memory leak if --graph is passed multiple times
Jonathan Tan [Thu, 24 Feb 2022 00:23:03 +0000 (16:23 -0800)]
ls-files: support --recurse-submodules --stage
e77aa336f1 ("ls-files: optionally recurse into submodules", 2016-10-10)
taught ls-files the --recurse-submodules argument, but only in a limited
set of circumstances. In particular, --stage was unsupported, perhaps
because there was no repo_find_unique_abbrev(), which was only
introduced in 8bb95572b0 ("sha1-name.c: add
repo_find_unique_abbrev_r()", 2019-04-16). This function is needed for
using --recurse-submodules with --stage.
Now that we have repo_find_unique_abbrev(), teach support for this
combination of arguments.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
COGONI Guillaume [Tue, 22 Feb 2022 21:54:30 +0000 (22:54 +0100)]
tests: make the code more readable
Replace the parsing of the output of "ls -l" by test_path_is_symlink() and
test_readlink().
Signed-off-by: COGONI Guillaume <cogoni.guillaume@gmail.com> Co-authored-by: BRESSAT Jonathan <git.jonathan.bressat@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
COGONI Guillaume [Tue, 22 Feb 2022 21:54:29 +0000 (22:54 +0100)]
tests: allow testing if a path is truly a file or a directory
Add test_path_is_file_not_symlink(), test_path_is_dir_not_symlink()
and test_path_is_symlink(). Case of use for the first one
in test t/t3903-stash.sh to replace "test -f" because that function
explicitly want the file not to be a symlink.
Give more friendly error message.
Signed-off-by: COGONI Guillaume <cogoni.guillaume@gmail.com> Co-authored-by: BRESSAT Jonathan <git.jonathan.bressat@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
COGONI Guillaume [Tue, 22 Feb 2022 21:54:28 +0000 (22:54 +0100)]
t/t3903-stash.sh: replace test [-d|-f] with test_path_is_*
Use test_path_is_* to replace test [-d|-f] because that give more
explicit debugging information. And it doesn't change the semantics.
Signed-off-by: COGONI Guillaume <cogoni.guillaume@gmail.com> Co-authored-by: BRESSAT Jonathan <git.jonathan.bressat@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
amend remaining usage strings according to style guide
Usage strings for git (sub)command flags has a style guide that
suggests - first letter should not capitalized (unless required)
and it should skip full-stop at the end of line. But there are
some files where usage-strings do not follow the above mentioned
guide.
Amend the usage strings that don't follow the style convention/guide.
Signed-off-by: Abhradeep Chakraborty <chakrabortyabhradeep79@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: don't print "\n" before single-section output
Fix a formatting regression in 1b81d8cb19d (help: use command-list.txt
for the source of guides, 2018-05-20). Adjust the output of "git help
--guides" and any other future single-section commands so that a
newline isn't inserted before the only section being printed.
This changes the output from:
$ git help --guides
The Git concept guides are:
[...]
To:
$ git help --guides
The Git concept guides are:
[...]
That we started printing an extra "\n" in 1b81d8cb19d wasn't intended,
but an emergent effect of moving all of the printing of "git help"
output to code that was ready to handle printing N sections.
With 1b81d8cb19d we started using the "print_cmd_by_category()"
function added earlier in the same series, or in cfb22a02ab5 (help:
use command-list.h for common command list, 2018-05-10).
Fixing this formatting nit is easy enough. Let's have all of the
output that would like to be "\n"-separated from other lines emit its
own "\n". We then adjust "print_cmd_by_category()" to only print a
"\n" to delimit the sections it's printing out.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: add --no-[external-commands|aliases] for use with --all
Add the ability to only emit git's own usage information under
--all. This also allows us to extend the "test_section_spacing" tests
added in a preceding commit to test "git help --all"
output.
Previously we could not do that, as the tests might find a git-*
command in the "$PATH", which would make the output differ from one
setup to another.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: error if [-a|-g|-c] and [-i|-m|-w] are combined
Add more sanity checking to "git help" usage by erroring out if these
man viewer options are combined with incompatible command-modes that
will never use these documentation viewers.
This continues the work started in d35d03cf93e (help: simplify by
moving to OPT_CMDMODE(), 2021-09-22) of adding more sanity checking to
"git help". Doing this allows us to clarify the "SYNOPSIS" in the
documentation, and the "git help -h" output.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: correct usage & behavior of "git help --all"
Do the same for the "--all" option that I did for "--guides" in 9856ea6785c (help: correct usage & behavior of "git help --guides",
2021-09-22). I.e. we've documented it as ignoring non-option
arguments, let's have it error out instead.
As with other changes made in 62f035aee3f (Merge branch
'ab/help-config-vars', 2021-10-13) this is technically a change in
behavior, but in practice it's just a bug fix. We were ignoring this
before, but by erroring we can simplify our documentation and
synopsis, as well as avoid user confusion as they wonder what the
difference between e.g. "git help --all" and "git help --all status"
is (there wasn't any difference).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: note the option name on option incompatibility
Change the errors added in d35d03cf93e (help: simplify by moving to
OPT_CMDMODE(), 2021-09-22) to quote the offending option at the user
when invoked as e.g.:
git help --guides garbage
Now instead of:
fatal: this option doesn't take any other arguments
We'll emit:
fatal: the '--guides' option doesn't take any non-option arguments
Let's also rename the function, as it will be extended to do other
checks that aren't "no extra argc" in a subsequent commit.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help tests: test "git" and "git help [-a|-g] spacing
There's logic in "help.c"'s "print_cmd_by_category()" to emit "help"
output with particular spacing, which doesn't make much sense when
emitting only one section with "help -g".
Let's add tests for the current spacing in preparation for a
subsequent whitespace formatting fix, and make sure that that fix
doesn't cause regressions for the "git" and "git help" output.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
help.c: use puts() instead of printf{,_ln}() for consistency
Change code in "help.c" that used printf_ln() without format
specifiers to use puts() instead, as other existing code in the file
does. Let's also change related code to use puts() instead of the
equivalent of calling "printf" with a "%s\n" format.
This formatting-only change will make a subsequent functional change
easier to read, as it'll be changing code that's consistently using
the same functions to do the same things.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a missing "]" to documentation added in 63eae83f8f3 (help: add "-a
--verbose" to list all commands with synopsis, 2018-05-20). This made
it seem as though "--[no-]verbose" can only be provided with "--all",
not "-a". The corresponding usage information in the C
code ("builtin_help_usage") does not have the same problem.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Han-Wen Nienhuys [Mon, 21 Feb 2022 18:46:07 +0000 (18:46 +0000)]
reftable: avoid writing empty keys at the block layer
The public interface (reftable_writer) already ensures that keys are
written in strictly increasing order, and an empty key by definition
fails this check.
However, by also enforcing this at the block layer, it is easier to
verify that records (which are written into blocks) never have to
consider the possibility of empty keys.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:19 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the last of multiple changes to git-worktree.txt, starting at
the LIST OUTPUT FORMAT section.
The EXAMPLES section has an instance of "working tree" that must stay as
it is, because it is not talking about a worktree, but an example of why
a user might want to create a worktree.
Helped-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:18 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the sixth of multiple changes to git-worktree.txt, restricted to
the DETAILS section.
Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:17 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the fifth of multiple changes to git-worktree.txt, restricted to
the CONFIGURATION FILE section.
While here, clear up some language to improve readability.
Helped-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:16 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the fourth of multiple changes to git-worktree.txt, restricted
to the REFS section.
This section previously described "per working tree" refs but they are
now replaced with "per-worktree" refs, which matches the definition in
glossary-content.txt.
The first paragraph of this section was also a bit confusing, so it is
cleaned up to make it easier to understand.
Helped-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:15 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the third of multiple changes to git-worktree.txt, restricted to
the OPTIONS section.
Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:14 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the second of multiple changes to git-worktree.txt, restricted
to the COMMANDS section.
There is some language around the movement of "the working tree of a
linked worktree" which is used once, but the remaining uses are left as
just moving "a linked worktree" for brevity.
Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:13 +0000 (14:29 +0000)]
worktree: use 'worktree' over 'working tree'
It is helpful to distinguish between a 'working tree' and a 'worktree'.
A worktree contains a working tree plus additional metadata. This
metadata includes per-worktree refs and worktree-specific config.
This is the first of multiple changes to git-worktree.txt, restricted to
the DESCRIPTION section.
Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:12 +0000 (14:29 +0000)]
worktree: extract checkout_worktree()
The ability to add the --no-checkout flag to 'git worktree' was added in ef2a0ac9a0 (worktree: add: introduce --checkout option, 2016-03-29).
Recently, we noticed that add_worktree() is rather complicated, so
extract the logic for this checkout process to simplify the method.
Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:11 +0000 (14:29 +0000)]
worktree: extract copy_sparse_checkout()
This logic was introduced by 5325591 (worktree: copy sparse-checkout
patterns and config on add, 2022-02-07), but some feedback came in that
the add_worktree() method was already too complex. It is better to
extract this logic into a helper method to reduce this complexity.
Reported-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:10 +0000 (14:29 +0000)]
worktree: extract copy_filtered_worktree_config()
This logic was introduced by 5325591 (worktree: copy sparse-checkout
patterns and config on add, 2022-02-07), but some feedback came in that
the add_worktree() method was already too complex. It is better to
extract this logic into a helper method to reduce this complexity.
Reported-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Derrick Stolee [Wed, 23 Feb 2022 14:29:09 +0000 (14:29 +0000)]
worktree: combine two translatable messages
These two messages differ only by the config key name, which should not
be translated. Extract those keys so the messages can be translated from
the same string.
Reported-by: Jean-Noël AVILA <jn.avila@free.fr> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove the "else" branches of the HAVE_VARIADIC_MACROS macro, which
have been unconditionally omitted since 765dc168882 (git-compat-util:
always enable variadic macros, 2021-01-28).
Since were always omitted, anyone trying to use a compiler without
variadic macro support to compile a git since version
git v2.31.0 or later would have had a compilation error. 10 months
across a few releases since then should have been enough time for
anyone who cared to run into that and report the issue.
In addition to that, for anyone unsetting HAVE_VARIADIC_MACROS we've
been emitting extremely verbose warnings since at least ee4512ed481 (trace2: create new combined trace facility,
2019-02-22). That's because there is no such thing as a
"region_enter_printf" or "region_leave_printf" format, so at least
under GCC and Clang everything that includes trace.h (almost every
file) emits a couple of warnings about that.
There's a large benefit to being able to have a hard dependency rely
on variadic macros, the code surrounding usage.c is hard to maintain
if we need to write two implementations of everything, and by relying
on "__FILE__" and "__LINE__" along with "__VA_ARGS__" we can in the
future make error(), die() etc. log where they were called from. We've
also recently merged d67fc4bf0ba (Merge branch 'bc/require-c99',
2021-12-10) which further cements our hard dependency on C99.
So let's delete the fallback code, and update our CodingGuidelines to
note that we depend on this. The added bullet-point starts with
lower-case for consistency with other bullet-points in that section.
The diff in "trace.h" is relatively hard to read, since we need to
retain the existing API docs, which were comments on the code used if
HAVE_VARIADIC_MACROS was not defined.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-compat-util.h: clarify GCC v.s. C99-specific in comment
Change a comment added in e208f9cc757 (make error()'s constant return
value more visible, 2012-12-15). It's not correct that this is GCC-ism
anymore, it's code that uses standard C99 features.
The comment being changed here pre-dates the HAVE_VARIADIC_MACROS
define, which we got in e05bed960d3 (trace: add 'file:line' to all
trace output, 2014-07-12).
The original implementation of an error() macro) in e208f9cc757 used a
GCC-ism with the paste operator (see the commit message for mention of
it), but that was dropped later by 9798f7e5f9 (Use __VA_ARGS__ for all
of error's arguments, 2013-02-08), giving us the C99-portable version
we have now.
While we could remove the __GNUC__ define here, it might cause issues
for other compilers or static analysis systems, so let's not. See 87fe5df365 (inline constant return from error() function, 2014-05-06)
for one such issue.
See also e05bed960d3 (trace: add 'file:line' to all trace output,
2014-07-12) for another comment about GNUC's handling of __VA_ARGS__.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Elijah Newren [Sun, 20 Feb 2022 01:29:51 +0000 (01:29 +0000)]
merge-ort: fix small memory leak in unique_path()
The struct strmap paths member of merge_options_internal is perhaps the
most central data structure to all of merge-ort. Because all the paths
involved in the merge need to be kept until the merge is complete, this
"paths" data structure traditionally took responsibility for owning all
the allocated paths. When the merge is over, those paths were free()d
as part of free()ing this strmap.
In commit 6697ee01b5d3 (merge-ort: switch our strmaps over to using
memory pools, 2021-07-30), we changed the allocations for pathnames to
come from a memory pool. That meant the ownership changed slightly;
there were no individual free() calls to make, instead the memory pool
owned all those paths and they were free()d all at once.
Unfortunately unique_path() was written presuming the pre-memory-pool
model, and allocated a path on the heap and left it in the strmap for
later free()ing. Modify it to return a path allocated from the memory
pool instead.
Note that there's one instance -- in record_conflicted_index_entries()
-- where the returned string from unique_path() was only used very
temporarily and thus had been immediately free()'d. This codepath was
associated with an ugly skip-worktree workaround that has since been
better fixed by the in-flight en/present-despite-skipped topic. This
workaround probably makes sense to excise once that topic merges down,
but for now, just remove the immediate free() and allow the returned
string to be free()d when the memory pool is released.
This fixes the following memory leak as reported by valgrind:
==PID== 65 bytes in 1 blocks are definitely lost in loss record 79 of 134
==PID== at 0xADDRESS: malloc
==PID== by 0xADDRESS: realloc
==PID== by 0xADDRESS: xrealloc (wrapper.c:126)
==PID== by 0xADDRESS: strbuf_grow (strbuf.c:98)
==PID== by 0xADDRESS: strbuf_vaddf (strbuf.c:394)
==PID== by 0xADDRESS: strbuf_addf (strbuf.c:335)
==PID== by 0xADDRESS: unique_path (merge-ort.c:733)
==PID== by 0xADDRESS: process_entry (merge-ort.c:3678)
==PID== by 0xADDRESS: process_entries (merge-ort.c:4037)
==PID== by 0xADDRESS: merge_ort_nonrecursive_internal (merge-ort.c:4621)
==PID== by 0xADDRESS: merge_ort_internal (merge-ort.c:4709)
==PID== by 0xADDRESS: merge_incore_recursive (merge-ort.c:4760)
==PID== by 0xADDRESS: merge_ort_recursive (merge-ort-wrappers.c:57)
==PID== by 0xADDRESS: try_merge_strategy (merge.c:753)
Reported-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Elijah Newren [Sun, 20 Feb 2022 01:29:50 +0000 (01:29 +0000)]
merge-ort: fix small memory leak in detect_and_process_renames()
detect_and_process_renames() detects renames on both sides of history
and then combines these into a single diff_queue_struct. The combined
diff_queue_struct needs to be able to hold the renames found on either
side, and since it knows the (maximum) size it needs, it pre-emptively
grows the array to the appropriate size:
Note, though, that collect_renames() sometimes determines that some
pairs are unnecessary and does not include them in the combined array.
When it is done, detect_and_process_renames() frees this memory:
if (combined.nr) {
...
free(combined.queue);
}
The problem is that sometimes even when there are pairs, none of them
are necessary. Instead of checking combined.nr, just remove the
if-check; free() knows to skip NULL pointers. This change fixes the
following memory leak, as reported by valgrind:
==PID== 192 bytes in 1 blocks are definitely lost in loss record 107 of 134
==PID== at 0xADDRESS: malloc
==PID== by 0xADDRESS: realloc
==PID== by 0xADDRESS: xrealloc (wrapper.c:126)
==PID== by 0xADDRESS: detect_and_process_renames (merge-ort.c:3134)
==PID== by 0xADDRESS: merge_ort_nonrecursive_internal (merge-ort.c:4610)
==PID== by 0xADDRESS: merge_ort_internal (merge-ort.c:4709)
==PID== by 0xADDRESS: merge_incore_recursive (merge-ort.c:4760)
==PID== by 0xADDRESS: merge_ort_recursive (merge-ort-wrappers.c:57)
==PID== by 0xADDRESS: try_merge_strategy (merge.c:753)
==PID== by 0xADDRESS: cmd_merge (merge.c:1676)
==PID== by 0xADDRESS: run_builtin (git.c:461)
==PID== by 0xADDRESS: handle_builtin (git.c:713)
==PID== by 0xADDRESS: run_argv (git.c:780)
==PID== by 0xADDRESS: cmd_main (git.c:911)
==PID== by 0xADDRESS: main (common-main.c:52)
Reported-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
projects / thirdparty / git.git / log
