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Johannes Schindelin 52a86dd26d t5410: avoid hangs in CI runs in the win+Meson test jobs In the GitHub workflow used in Git's CI builds, the `vs test` jobs use a subset of a specific revision of Git for Windows' SDK to run Git's test suite. This revision is validated by another CI workflow to ensure that said revision _can_ run Git's test suite successfully, skipping buggy updates in Git for Windows' SDK. The `win+Meson test` jobs do things differently, quite differently. They use the Bash of the Git for Windows version that is installed on the runners to run Git's test suite. This difference has consequences. When `68cb0b5253` (builtin/receive-pack: add option to skip connectivity check, 2025-05-20) introduced a test case that uses `tee <file> \| git receive-pack` as `--receive-pack` parameter (imitating an existing pattern in the same test script), it hit just the sweet spot to trigger a bug in the MSYS2 runtime shipped in Git for Windows v2.49.0. This version is the one currently installed on GitHub's runners. The problem is that the `git receive-pack` process finishes while the `tee` process does not need to write anything anymore and therefore does not receive an EOF. Instead, it should receive a SIGPIPE, but the bug in the MSYS2 runtime prevents that from working as intended. As a consequence, the `tee` process waits for more input from the `git.exe send-pack` process but none is coming, and the test script patiently waits until the 6h timeout hits. Only every once in a while, the `git receive-pack` process manages to send an EOF to the `tee` process and no hang occurs. Therefore, the problem can be worked around by cancelling the clearly-hanging job after twenty or so minutes and re-running it, repeating the process about half a dozen times, until the hang was successfully avoided. This bug in the MSYS2 runtime has been fixed in the meantime, which is the reason why the same test case causes no problems in the `win test` and the `vs test` jobs. This will continue to be the case until the Git for Windows version on the GitHub runners is upgraded to a version that distributes a newer MSYS2 runtime version. However, as of time of writing, this _is_ the latest Git for Windows version, and will be for another 1.5 weeks, until Git v2.50.0 is scheduled to appear (and shortly thereafter Git for Windows v2.50.0). Traditionally it takes a while before the runners pick up the new version. We could just wait it out, six hours at a time. Here, I opt for an alternative: Detect the buggy MSYS2 runtime and simply skip the test case. It's not like the `receive-pack` test cases are specific to Windows, and even then, to my chagrin the CI runs in git-for-windows/git spend around ten hours of compute time each and every time to run the entire test suite on all the platforms, even the tests that cover cross-platform code, and for Windows alone we do that three times: with GCC, with MSVC, and with MSVC via Meson. Therefore, I deem it more than acceptable to skip this test case in one of those matrices. For good luck, also the preceding test case is skipped in that scenario, as it uses the same `--receive-pack=tee <file> \| git receive-pack` pattern, even though I never observed that test case to hang in practice. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2025-06-05 09:45:42 -07:00
.github	Merge branch 'js/ci-build-win-in-release-mode'	2025-05-23 15:34:06 -07:00
Documentation	Merge branch 'jt/receive-pack-skip-connectivity-check'	2025-05-28 07:59:56 -07:00
bin-wrappers	…
block-sha1	…
builtin	Merge branch 'jt/receive-pack-skip-connectivity-check'	2025-05-28 07:59:56 -07:00
ci	Merge branch 'js/ci-buildsystems-cleanup'	2025-05-13 14:05:06 -07:00
compat	Merge branch 'js/windows-arm64'	2025-05-05 14:56:24 -07:00
compiler-tricks	intialize false_but_the_compiler_does_not_know_it_	2025-05-07 09:11:47 -07:00
contrib	Merge branch 'js/ci-buildsystems-cleanup'	2025-05-13 14:05:06 -07:00
ewah	ewah: implement `struct ewah_or_iterator`	2025-03-21 04:34:04 -07:00
git-gui	Merge branch 'master' of https://github.com/j6t/git-gui	2025-05-09 13:14:36 -07:00
gitk-git	Merge branch 'master' of https://github.com/j6t/gitk	2025-05-09 13:16:51 -07:00
gitweb	meson: distinguish build and target host binaries	2025-04-01 02:20:44 -07:00
mergetools	Merge branch 'fr/vimdiff-layout-fixes'	2025-04-08 11:43:16 -07:00
negotiator	…
oss-fuzz	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
perl	Merge branch 'rj/build-tweaks-part2'	2025-05-27 13:59:09 -07:00
po	Merge branch 'js/po-update-workflow'	2025-05-09 19:17:19 +02:00
refs	packed-backend: mmap large "packed-refs" file during fsck	2025-05-14 12:32:59 -07:00
reftable	Merge branch 'ps/reftable-read-block-perffix'	2025-05-19 16:02:48 -07:00
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
subprojects	…
t	t5410: avoid hangs in CI runs in the win+Meson test jobs	2025-06-05 09:45:42 -07:00
templates	meson: distinguish build and target host binaries	2025-04-01 02:20:44 -07:00
trace2	trace2: avoid "futile conditional"	2025-05-15 13:46:47 -07:00
xdiff	xdiff: disable cleanup_records heuristic with --minimal	2025-04-29 12:46:58 -07:00
.cirrus.yml	…
.clang-format	…
.editorconfig	editorconfig: add .bash extension	2025-03-03 08:39:47 -08:00
.gitattributes	merge-file doc: set conflict-marker-size attribute	2025-03-29 10:31:19 +09:00
.gitignore	builtin: introduce diff-pairs command	2025-03-03 08:17:47 -08:00
.gitlab-ci.yml	Merge branch 'ps/ci-gitlab-enable-msvc-meson-job'	2025-05-23 15:34:08 -07:00
.gitmodules	…
.mailmap	…
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
GIT-BUILD-OPTIONS.in	GIT-BUILD-OPTIONS: propagate project's source directory	2025-02-18 11:40:02 -08:00
GIT-VERSION-FILE.in	…
GIT-VERSION-GEN	Start 2.50 cycle (batch #1 )	2025-03-26 16:26:11 +09:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'jk/no-funny-object-types'	2025-05-27 13:59:08 -07:00
README.md	README: .txt -> .adoc fixes	2025-03-03 13:49:19 -08:00
RelNotes	Start 2.50 cycle (batch #1 )	2025-03-26 16:26:11 +09:00
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	…
add-interactive.h	…
add-patch.c	…
advice.c	advice: allow disabling default branch name advice	2025-03-25 16:09:28 -07:00
advice.h	advice: allow disabling default branch name advice	2025-03-25 16:09:28 -07:00
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
apply.h	…
archive-tar.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
archive-zip.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
archive.c	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
archive.h	…
attr.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
bisect.h	…
blame.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
blame.h	…
blob.c	…
blob.h	…
bloom.c	…
bloom.h	…
branch.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
branch.h	…
builtin.h	Merge branch 'jt/diff-pairs'	2025-03-26 16:26:09 +09:00
bulk-checkin.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
bulk-checkin.h	object-file: drop `index_blob_stream()`	2025-04-15 08:24:36 -07:00
bundle-uri.c	Merge branch 'js/misc-fixes'	2025-05-27 13:59:11 -07:00
bundle-uri.h	…
bundle.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
bundle.h	…
cache-tree.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
cache-tree.h	…
cbtree.c	…
cbtree.h	…
chdir-notify.c	…
chdir-notify.h	…
check-builtins.sh	…
checkout.c	…
checkout.h	…
chunk-format.c	…
chunk-format.h	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
command-list.txt	builtin: introduce diff-pairs command	2025-03-03 08:17:47 -08:00
commit-graph.c	Merge branch 'js/misc-fixes'	2025-05-27 13:59:11 -07:00
commit-graph.h	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
commit-reach.c	…
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
commit.h	…
common-exit.c	common-main: split init and exit code into new files	2025-01-28 14:39:16 -08:00
common-init.c	common-main: split init and exit code into new files	2025-01-28 14:39:16 -08:00
common-init.h	common-main: split init and exit code into new files	2025-01-28 14:39:16 -08:00
common-main.c	common-main: split init and exit code into new files	2025-01-28 14:39:16 -08:00
config.c	Merge branch 'ps/object-wo-the-repository'	2025-04-15 13:50:15 -07:00
config.h	config: teach repo_config to allow `repo` to be NULL	2025-03-07 16:52:00 -08:00
config.mak.dev	Merge branch 'js/comma-semicolon-confusion'	2025-04-15 13:50:17 -07:00
config.mak.in	…
config.mak.uname	Merge branch 'js/ci-buildsystems-cleanup'	2025-05-13 14:05:06 -07:00
configure.ac	configure.ac: upgrade to a compilation check for sysinfo	2025-05-19 11:34:00 -07:00
connect.c	Merge branch 'cc/lop-remote'	2025-03-05 10:37:44 -08:00
connect.h	…
connected.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
connected.h	…
convert.c	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
convert.h	…
copy.c	path: adjust last remaining users of `the_repository`	2025-02-28 13:54:11 -08:00
copy.h	…
credential.c	…
credential.h	…
csum-file.c	csum-file: stop depending on `the_repository`	2025-03-10 13:16:18 -07:00
csum-file.h	csum-file: stop depending on `the_repository`	2025-03-10 13:16:18 -07:00
ctype.c	…
daemon.c	…
date.c	…
date.h	…
decorate.c	decorate: fix sign comparison warnings	2025-03-10 13:21:13 -07:00
decorate.h	…
delta-islands.c	delta-islands: stop depending on `the_repository`	2025-03-10 13:16:20 -07:00
delta-islands.h	delta-islands: stop depending on `the_repository`	2025-03-10 13:16:20 -07:00
delta.h	…
detect-compiler	detect-compiler: detect clang even if it found CUDA	2025-03-28 17:38:12 -07:00
diagnose.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
diagnose.h	…
diff-delta.c	diff-delta: avoid using the comma operator	2025-03-28 17:38:10 -07:00
diff-lib.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
diff.c	Merge branch 'js/diff-codeql-false-positive-workaround'	2025-05-08 12:36:32 -07:00
diff.h	Merge branch 'ps/object-wo-the-repository'	2025-04-15 13:50:15 -07:00
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
diffcore-rotate.c	…
diffcore.h	diffcore.h: .txt -> .adoc fixes	2025-03-03 13:49:23 -08:00
dir-iterator.c	refs/iterator: separate lifecycle from iteration	2025-03-12 11:31:18 -07:00
dir-iterator.h	refs/iterator: separate lifecycle from iteration	2025-03-12 11:31:18 -07:00
dir.c	Merge branch 'kj/glob-path-with-special-char'	2025-05-13 14:05:07 -07:00
dir.h	Merge branch 'am/dir-dedup-decl-of-repository'	2025-03-29 16:39:09 +09:00
editor.c	path: refactor `repo_git_path()` family of functions	2025-02-07 09:59:21 -08:00
editor.h	…
entry.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
entry.h	…
environment.c	Merge branch 'js/windows-arm64'	2025-05-05 14:56:24 -07:00
environment.h	Merge branch 'ab/environment-clean-header'	2025-04-17 10:28:20 -07:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
fetch-pack.h	…
fmt-merge-msg.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
fmt-merge-msg.h	…
fsck.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
fsck.h	packed-backend: fsck should warn when "packed-refs" file is empty	2025-05-14 12:32:58 -07:00
fsmonitor--daemon.h	…
fsmonitor-ipc.c	…
fsmonitor-ipc.h	…
fsmonitor-ll.h	…
fsmonitor-path-utils.h	…
fsmonitor-settings.c	…
fsmonitor-settings.h	…
fsmonitor.c	…
fsmonitor.h	…
generate-cmdlist.sh	…
generate-configlist.sh	completion: take into account the formatting backticks for options	2025-03-20 19:27:29 -07:00
generate-hooklist.sh	…
generate-perl.sh	…
generate-python.sh	…
generate-script.sh	…
gettext.c	…
gettext.h	…
git-archimport.perl	…
git-compat-util.h	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
git-curl-compat.h	http.c: allow custom TCP keepalive behavior via config	2025-03-21 01:38:52 -07:00
git-cvsexportcommit.perl	…
git-cvsimport.perl	…
git-cvsserver.perl	…
git-difftool--helper.sh	…
git-filter-branch.sh	filter-branch: stop depending on Perl	2025-04-16 07:30:29 -07:00
git-instaweb.sh	…
git-merge-octopus.sh	…
git-merge-one-file.sh	…
git-merge-resolve.sh	…
git-mergetool--lib.sh	…
git-mergetool.sh	…
git-p4.py	…
git-quiltimport.sh	…
git-request-pull.sh	request-pull: stop depending on Perl	2025-04-16 07:30:29 -07:00
git-send-email.perl	Merge branch 'ag/send-email-hostname-f'	2025-05-23 15:34:08 -07:00
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	…
git-web--browse.sh	…
git-zlib.c	Merge branch 'jk/zlib-inflate-fixes'	2025-04-15 13:50:14 -07:00
git-zlib.h	git-zlib: use `struct z_stream_s` instead of typedef	2025-04-07 14:53:11 -07:00
git.c	builtin: introduce diff-pairs command	2025-03-03 08:17:47 -08:00
git.rc.in	…
gpg-interface.c	…
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
grep.h	…
hash-lookup.c	…
hash-lookup.h	…
hash.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
hash.h	Merge branch 'jt/help-sha-backend-info-in-build-options'	2025-04-16 13:54:20 -07:00
hashmap.c	Merge branch 'en/hashmap-clear-fix'	2025-05-08 12:36:31 -07:00
hashmap.h	…
help.c	Avoid redundant conditions	2025-05-15 13:46:47 -07:00
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	…
hex.h	…
hook.c	path: refactor `repo_git_path()` family of functions	2025-02-07 09:59:21 -08:00
hook.h	…
http-backend.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
http-fetch.c	…
http-push.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
http-walker.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
http.c	object-store: drop `loose_object_path()`	2025-04-29 10:08:12 -07:00
http.h	hash: stop typedeffing the hash context	2025-01-31 10:06:10 -08:00
ident.c	ident: stop assuming that `gw_gecos` is writable	2025-03-06 08:35:07 -08:00
ident.h	…
imap-send.c	imap-send: explicitly verify the peer certificate	2025-03-25 15:48:58 -07:00
iterator.h	refs/iterator: separate lifecycle from iteration	2025-03-12 11:31:18 -07:00
json-writer.c	json-writer: add docstrings to jw_* functions	2025-05-16 09:33:06 -07:00
json-writer.h	json-writer: describe the usage of jw_* functions	2025-05-16 09:33:07 -07:00
khash.h	…
kwset.c	kwset: avoid using the comma operator unnecessarily	2025-03-28 17:38:09 -07:00
kwset.h	…
levenshtein.c	…
levenshtein.h	…
line-log.c	…
line-log.h	…
line-range.c	…
line-range.h	…
linear-assignment.c	…
linear-assignment.h	…
list-objects-filter-options.c	…
list-objects-filter-options.h	list-objects-filter-options.h: .txt -> .adoc fixes	2025-03-03 13:49:23 -08:00
list-objects-filter.c	oidmap: rename oidmap_free() to oidmap_clear()	2025-05-12 13:06:26 -07:00
list-objects-filter.h	…
list-objects.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
log-tree.h	…
loose.c	path: adjust last remaining users of `the_repository`	2025-02-28 13:54:11 -08:00
loose.h	…
ls-refs.c	…
ls-refs.h	…
mailinfo.c	mailinfo: fix pointential memory leak if `decode_header` failed	2025-05-15 13:50:18 -07:00
mailinfo.h	…
mailmap.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
mailmap.h	…
match-trees.c	object-file: split out functions relating to object store subsystem	2025-04-15 08:24:36 -07:00
match-trees.h	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
merge-blobs.h	…
merge-ll.c	…
merge-ll.h	…
merge-ort-wrappers.c	merge-ort: support having merge verbosity be set to 0	2025-03-18 09:48:51 -07:00
merge-ort-wrappers.h	merge-recursive.[ch]: thoroughly debug these	2025-04-08 13:59:13 -07:00
merge-ort.c	merge-ort: add a new mergeability_only option	2025-05-16 15:09:14 -07:00
merge-ort.h	merge-ort: add a new mergeability_only option	2025-05-16 15:09:14 -07:00
merge.c	…
merge.h	…
mergesort.h	…
meson.build	Merge branch 'es/meson-configure-build-options-fix'	2025-05-27 13:59:12 -07:00
meson_options.txt	Merge branch 'rj/build-tweaks-part2'	2025-05-27 13:59:09 -07:00
midx-write.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
midx.c	object-file: move `git_open_cloexec()` to "compat/open.c"	2025-04-15 08:24:35 -07:00
midx.h	…
name-hash.c	…
name-hash.h	…
notes-cache.c	object-file: split out functions relating to object store subsystem	2025-04-15 08:24:36 -07:00
notes-cache.h	…
notes-merge.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
notes-merge.h	…
notes-utils.c	…
notes-utils.h	…
notes.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
notes.h	…
object-file-convert.c	object-file-convert: stop depending on `the_repository`	2025-03-10 13:16:19 -07:00
object-file-convert.h	object-file-convert: stop depending on `the_repository`	2025-03-10 13:16:19 -07:00
object-file.c	object-file: drop support for writing objects with unknown types	2025-05-16 09:43:12 -07:00
object-file.h	object-file: drop support for writing objects with unknown types	2025-05-16 09:43:12 -07:00
object-name.c	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
object-name.h	object-name: introduce `repo_get_oid_with_flags()`	2025-03-12 11:31:16 -07:00
object-store.c	Merge branch 'jk/no-funny-object-types'	2025-05-27 13:59:08 -07:00
object-store.h	Merge branch 'jk/no-funny-object-types'	2025-05-27 13:59:08 -07:00
object.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
object.h	Merge branch 'kn/bundle-dedup-optim'	2025-04-23 13:58:50 -07:00
oid-array.c	…
oid-array.h	…
oidmap.c	oidmap: rename oidmap_free() to oidmap_clear()	2025-05-12 13:06:26 -07:00
oidmap.h	oidmap: add size function	2025-05-12 13:06:26 -07:00
oidset.c	…
oidset.h	…
oidtree.c	…
oidtree.h	…
pack-bitmap-write.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
pack-bitmap.c	pack-bitmap: fix memory leak if `load_bitmap_entries_v1` failed	2025-05-12 10:58:35 -07:00
pack-bitmap.h	Merge branch 'ps/cat-file-filter-batch'	2025-04-16 13:54:21 -07:00
pack-check.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
pack-mtimes.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	object-store: move `struct packed_git` into "packfile.h"	2025-04-29 10:08:11 -07:00
pack-revindex.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
pack-revindex.h	…
pack-write.c	pack-write: stop depending on `the_repository` and `the_hash_algo`	2025-03-10 13:16:18 -07:00
pack.h	pack-write: stop depending on `the_repository` and `the_hash_algo`	2025-03-10 13:16:18 -07:00
packfile.c	oid_object_info(): drop type_name strbuf	2025-05-16 09:43:10 -07:00
packfile.h	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
pager.c	…
pager.h	…
parallel-checkout.c	treewide: replace assert() with ASSERT() in special cases	2025-03-21 03:32:10 -07:00
parallel-checkout.h	…
parse-options-cb.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
parse-options.c	parse-options: introduce precision handling for `OPTION_UNSIGNED`	2025-04-17 08:15:16 -07:00
parse-options.h	parse-options: detect mismatches in integer signedness	2025-04-17 08:15:16 -07:00
parse.c	parse-options: introduce precision handling for `OPTION_UNSIGNED`	2025-04-17 08:15:16 -07:00
parse.h	parse-options: introduce precision handling for `OPTION_UNSIGNED`	2025-04-17 08:15:16 -07:00
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path-walk.c	backfill: add --sparse option	2025-02-03 16:12:42 -08:00
path-walk.h	backfill: add --sparse option	2025-02-03 16:12:42 -08:00
path.c	object-store: move and rename `odb_pack_keep()`	2025-04-29 10:08:12 -07:00
path.h	object-store: move and rename `odb_pack_keep()`	2025-04-29 10:08:12 -07:00
pathspec.c	pathspec: fix sign comparison warnings	2025-04-01 02:51:47 -07:00
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
preload-index.h	…
pretty.c	…
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	…
progress.h	…
promisor-remote.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
promisor-remote.h	Add 'promisor-remote' capability to protocol v2	2025-02-18 11:05:37 -08:00
prompt.c	…
prompt.h	…
protocol-caps.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
protocol-caps.h	…
protocol.c	…
protocol.h	…
prune-packed.c	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
prune-packed.h	…
pseudo-merge.c	…
pseudo-merge.h	Merge branch 'tb/bitamp-typofix'	2025-04-07 14:23:20 -07:00
quote.c	…
quote.h	…
range-diff.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
range-diff.h	…
reachable.c	object-store: move function declarations to their respective subsystems	2025-04-29 10:08:12 -07:00
reachable.h	…
read-cache-ll.h	…
read-cache.c	has_dir_name(): make code more obvious	2025-05-15 13:46:46 -07:00
read-cache.h	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
ref-filter.h	global: use designated initializers for options	2025-04-17 08:15:15 -07:00
reflog-walk.c	…
reflog-walk.h	…
reflog.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
reflog.h	builtin/reflog: make functions regarding `reflog_expire_options` public	2025-04-08 07:53:27 -07:00
refs.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
refs.h	Merge branch 'kn/non-transactional-batch-updates'	2025-04-16 13:54:19 -07:00
refspec.c	refspec: replace `refspec_item_init()` with fetch/push variants	2025-03-21 01:45:16 -07:00
refspec.h	refspec: replace `refspec_item_init()` with fetch/push variants	2025-03-21 01:45:16 -07:00
remote-curl.c	remote-curl: avoid using the comma operator unnecessarily	2025-03-28 17:38:08 -07:00
remote.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
remote.h	remote: allow `guess_remote_head()` to suppress advice	2025-03-25 16:09:27 -07:00
replace-object.c	raw_object_store: drop extra pointer to replace_map	2025-05-12 13:06:27 -07:00
replace-object.h	raw_object_store: drop extra pointer to replace_map	2025-05-12 13:06:27 -07:00
repo-settings.c	environment: move access to "core.bigFileThreshold" into repo settings	2025-03-10 13:16:18 -07:00
repo-settings.h	environment: move access to "core.bigFileThreshold" into repo settings	2025-03-10 13:16:18 -07:00
repository.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
repository.h	…
rerere.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
rerere.h	rerere: let `rerere_path()` write paths into a caller-provided buffer	2025-02-28 13:54:11 -08:00
reset.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
revision.h	Merge branch 'lo/remove-log-reencode-from-rev-info'	2025-04-29 14:21:31 -07:00
run-command.c	git-compat-util: add NOT_CONSTANT macro and use it in atfork_prepare()	2025-03-17 17:30:49 -07:00
run-command.h	…
sane-ctype.h	…
scalar.c	scalar reconfigure: improve --maintenance docs	2025-05-14 12:18:12 -07:00
send-pack.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
send-pack.h	send-pack: new return code "ERROR_SEND_PACK_BAD_REF_STATUS"	2025-02-03 15:24:57 -08:00
sequencer.c	Merge branch 'en/sequencer-comment-messages'	2025-05-27 13:59:11 -07:00
sequencer.h	…
serve.c	Add 'promisor-remote' capability to protocol v2	2025-02-18 11:05:37 -08:00
serve.h	…
server-info.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
server-info.h	…
setup.c	Merge branch 'tz/doc-txt-to-adoc-fixes'	2025-03-06 14:06:31 -08:00
setup.h	…
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
shallow.h	…
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	…
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	simple-ipc.h: .txt -> .adoc fixes	2025-03-03 13:49:25 -08:00
sparse-index.c	…
sparse-index.h	…
split-index.c	…
split-index.h	…
stable-qsort.c	…
statinfo.c	…
statinfo.h	…
strbuf.c	…
strbuf.h	…
streaming.c	object-file: drop OBJECT_INFO_ALLOW_UNKNOWN_TYPE flag	2025-05-16 09:43:10 -07:00
streaming.h	…
string-list.c	…
string-list.h	…
strmap.c	…
strmap.h	…
strvec.c	…
strvec.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
submodule-config.h	…
submodule.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
submodule.h	submodule: refactor `submodule_to_gitdir()` to accept a repo	2025-02-07 09:59:21 -08:00
symlinks.c	…
symlinks.h	…
tag.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tag.h	…
tar.h	…
tempfile.c	path: adjust last remaining users of `the_repository`	2025-02-28 13:54:11 -08:00
tempfile.h	…
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tmp-objdir.h	…
trace.c	…
trace.h	…
trace2.c	Merge branch 'am/trace2-with-valueless-true'	2025-01-29 14:05:10 -08:00
trace2.h	trace2.h: .txt -> .adoc fixes	2025-03-03 13:49:26 -08:00
trailer.c	…
trailer.h	…
transport-helper.c	Avoid redundant conditions	2025-05-15 13:46:47 -07:00
transport-internal.h	…
transport.c	Merge branch 'ps/send-pack-unhide-error-in-atomic-push'	2025-02-18 15:30:32 -08:00
transport.h	transport.h: .txt -> .adoc fixes	2025-03-03 13:49:27 -08:00
tree-diff.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
tree-walk.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tree-walk.h	tree-walk.h: fix incorrect API comment	2025-05-02 12:44:04 -07:00
tree.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tree.h	…
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	Merge branch 'ps/leakfixes-0129'	2025-02-06 14:56:45 -08:00
unix-socket.h	…
unix-stream-server.c	…
unix-stream-server.h	…
unpack-trees.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
unpack-trees.h	…
upload-pack.c	upload-pack: rename `enum` to reflect the operation	2025-05-15 13:46:46 -07:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	…
userdiff.c	userdiff: extend Bash pattern to cover more shell function forms	2025-05-16 11:52:41 -07:00
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version-def.h.in	…
version.c	Merge branch 'ua/os-version-capability'	2025-02-27 15:23:00 -08:00
version.h	agent: advertise OS name via agent capability	2025-02-19 09:48:37 -08:00
versioncmp.c	…
versioncmp.h	…
walker.c	treewide: convert users of `repo_has_object_file()` to `has_object()`	2025-04-29 10:08:13 -07:00
walker.h	…
wildmatch.c	wildmatch: avoid using of the comma operator	2025-03-28 17:38:11 -07:00
wildmatch.h	…
worktree.c	Merge branch 'sj/ref-consistency-checks-more'	2025-03-26 16:26:10 +09:00
worktree.h	Merge branch 'sj/ref-consistency-checks-more'	2025-03-26 16:26:10 +09:00
wrapper.c	Merge branch 'cf/wrapper-bsd-eloop'	2025-05-15 17:24:55 -07:00
wrapper.h	…
write-or-die.c	…
write-or-die.h	…
ws.c	…
ws.h	…
wt-status.c	hash: stop depending on `the_repository` in `null_oid()`	2025-03-10 13:16:20 -07:00
wt-status.h	…
xdiff-interface.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
xdiff-interface.h	…

README.md

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.adoc to get started, then see Documentation/giteveryday.adoc for a useful minimum set of commands, and Documentation/git-<commandname>.adoc for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.adoc (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission and Documentation/CodingGuidelines).

Those wishing to help with error message, usage and informational message string translations (localization l10) should see po/README.md (a po file is a Portable Object file that holds the translations).

To subscribe to the list, send an email to git+subscribe@vger.kernel.org (see https://subspace.kernel.org/subscribing.html for details). The mailing list archives are available at https://lore.kernel.org/git/, https://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):

random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
"global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
"goddamn idiotic truckload of sh*t": when it breaks