Add a "Preserving Quotation Marks" section to prevent AI-assisted
translation and review from incorrectly converting language-specific
UTF-8 curly quotes (e.g., „ U+201E, " U+201C for Bulgarian) into
ASCII straight quotes " (U+0022), which would cause PO string
truncation and syntax errors.
Also update the "Special characters" item in the Quality checklist
to reference the new section.
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
In t4216 we have have a prerequisite that is active in case the system's
`char` type is signed by default. This prerequisite isn't really used by
anything though: while it is used to guard one of our tests, that
specific test is essentially a no-op. So all this infrastructure does is
to provide some debugging hint to a reader that pays a lot of attention.
Besides that, the way we set up the prerequisite also results in broken
TAP output on systems where `char` is unsigned by default: we use
`test_cmp()` to diff two files outside of of any test body, and if the
files differ we enable the prerequisite. If so, the call to `test_cmp()`
would also print output, and that output is of course not valid TAP
output.
That wasn't a problem before 389c83025d (t: let prove fail when parsing
invalid TAP output, 2026-06-04), because our TAP parser was configured
to be lenient. But starting with that commit, t4216 is now failing on
systems with unsigned chars.
Drop the whole infrastructure. The prerequisite is not used anywhere
else, and the only location where it's used doesn't really provide much
value.
Reported-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Tested-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Xcode 15 and later has a linker set to complain when the same library
archive is listed twice on the command line. Squelch the annoyance.
* hn/macos-linker-warning:
config.mak.uname: avoid macOS dup-library warning
Wean the Windows builds in GitLab CI procedure away from
(unfortunately unreliable) Chocolatey to install dependencies.
* ps/gitlab-ci-windows:
gitlab-ci: migrate Windows builds away from Chocolatey
The `__MINGW64__` constant is defined, surprise, surprise, only when
building for a 64-bit CPU architecture.
Therefore using it as a guard to define `_POSIX_C_SOURCE` (so that
`localtime_r()` is declared, among other functions) is not enough, we
also need to check `__MINGW32__`.
Technically, the latter constant is defined even for 64-bit builds. But
let's make things a bit easier to understand by testing for both
constants.
Making it so fixes this compile warning (turned error in GCC v14.1):
archive-zip.c: In function 'dos_time':
archive-zip.c:612:9: error: implicit declaration of function 'localtime_r';
did you mean 'localtime_s'? [-Wimplicit-function-declaration]
612 | localtime_r(&time, &tm);
| ^~~~~~~~~~~
| localtime_s
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/objects-larger-than-4gb-on-windows-more:
odb: use size_t for object_info.sizep and the size APIs
packfile,delta: drop the `cast_size_t_to_ulong()` wrappers
pack-objects: use size_t for in-core object sizes
packfile: widen unpack_entry()'s size out-parameter to size_t
pack-objects(check_pack_inflate()): use size_t instead of unsigned long
patch-delta: use size_t for sizes
compat/msvc: use _chsize_s for ftruncate
Building on macOS with Xcode 15 or newer emits:
ld: warning: ignoring duplicate libraries: 'libgit.a',
'target/release/libgitcore.a'
Some link recipes list the same archive twice, which is harmless.
Quiet the warning instead.
Pass -Wl,-no_warn_duplicate_libraries on Xcode 15 and newer, whose
linkers added both the warning and the suppression flag (ld64-907
and dyld-1009). Earlier linkers reject the flag, so gate on the
linker version. Broaden the existing -fno-common version probe to
also match the "ld64-NNN" and "dyld-NNN" forms Xcode 15 reports.
Signed-off-by: Harald Nordgren <haraldnordgren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A hotfix to an earlier attempt to update code paths that assumed
"unsigned long" was long enough for "size_t".
* js/objects-larger-than-4gb-on-windows:
zlib: properly clamp to uLong
On platforms where `unsigned long` and `size_t` differ in bit size, we
want to clamp the buffers we pass to zlib to the former's size, as per
d05d666977 (git-zlib: handle data streams larger than 4GB, 2026-05-08).
The logic introduced in that commit performs a clamping to the bits,
though, which fails to do what is needed here: If too many bytes are
available in the buffers, we need to clamp to the maximum value of an
`unsigned long`. Otherwise, we ask zlib to use too small buffers, in the
worst case using 0 as the size (think: a value whose 32 lowest bits are
all zero).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The Windows builds in GitLab CI use Chocolatey to install dependencies.
Unfortunately, Chocolatey seems to be very unreliable, which causes the
jobs to fail very regularly. This is a limitation that seems to be
somewhat known [1]:
As an organization, you want 100% reliability (or at least that
potential), and you may want full trust and control as well. This is
something you can get with internally hosted packages, and you are
unlikely to achieve from use of the Community Package Repository.
So using the Community Package Repository is kind of discouraged in case
one wants reliability. We _do_ want reliability though, and we cannot
easily switch to an enterprise license to fix this issue.
Introduce a new script that downloads and installs dependencies
directly. This has a couple of benefits:
- We can drop our dependency on Chocolatey completely, thus improving
reliability.
- We can easily cache the installers.
- We get direct control over the exact versions we install.
- Installing dependencies is sped up from roundabout 3 minutes to 1
minute.
[1]: https://docs.chocolatey.org/en-us/community-repository/community-packages-disclaimer/#summary
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
compute_reachable_generation_numbers() in commit-graph used a 32-bit
integer to accumulate parent generations, which is OK for generation
number v1 (topological levels), but with generation number v2
(adjusted committer timestamps), it truncated timestamps beyond
2106. Fixed by widening the accumulator to timestamp_t.
* en/commit-graph-timestamp-fix:
commit-graph: use timestamp_t for max parent generation accumulator
The UNUSED macro in 'compat/posix.h' has been updated to use a
newly introduced GIT_CLANG_PREREQ macro for compiler version
checks, and the existing GIT_GNUC_PREREQ macro has been modernized
to use explicit major/minor comparisons rather than bit-shifting.
* dl/posix-unused-warning-clang:
compat/posix.h: simplify GIT_GNUC_PREREQ() comparison
compat/posix.h: clean up GIT_GNUC_PREREQ() and UNUSED
compat/posix.h: enable UNUSED warning messages for Clang
`git ls-files --modified` and `git ls-files --deleted` have been
optimized to filter with pathspec before calling lstat() when there is
only a single pathspec item, avoiding unnecessary filesystem access
for entries that will not be shown.
* td/ls-files-pathspec-prefilter:
ls-files: filter pathspec before lstat
Various AsciiDoc markup fixes in 'git config' documentation and
related files to ensure lists and formatting are rendered correctly.
* ta/doc-config-adoc-fixes:
doc: git-config: escape erroneous highlight markup
doc: config/sideband: fix description list delimiter
doc: config: terminate runaway lists
'git describe' has been taught to pass the 'refs/tags/' prefix down to
the ref iterator when '--all' is not requested, avoiding unnecessary
iteration over non-tag refs.
* td/describe-tag-iteration:
describe: limit default ref iteration to tags
The TSAN race in transfer_debug() within transport-helper.c has been
resolved by initializing the debug flag early in
bidirectional_transfer_loop() before spawning worker threads, allowing
the removal of a TSAN suppression.
* ps/transport-helper-tsan-fix:
transport-helper: fix TSAN race in transfer_debug()
"git index-pack" has been optimized by retaining child bases in the
delta cache instead of immediately freeing them, letting the existing
cache limit policy decide eviction.
* ab/index-pack-retain-child-bases:
index-pack: retain child bases in delta cache
Junio C Hamano