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Tyler Cipriani c9d6141b2a push: check pushed ref for --force-if-includes "--force-if-includes" ensures, "tip of the remote-tracking ref is reachable from one of the 'reflog' entries of the local branch." But check_if_includes_upstream() uses the local per-branch reflog based on the destination branch rather than the branch being pushed; using ref->name vs. ref->peer_ref->name. For example, this command looks at the reflog for main vs. src, even though src is being pushed: git push --force-if-includes --force-with-lease origin src:main This can cause confusing rejections or unintended data loss. False rejections: when src is up-to-date with the tip of origin's main, but main is out-of-date or nonexistent, then the force-if-includes check will fail, telling users the remote ref has been updated since the last checkout. Data loss: when src is an orphan/out-dated branch, but main is up-to-date, then the force-if-includes check will allow the push, clobbering the remote main. Instead, use ref->peer_ref to locate a branch with a reflog. But if ref does not resolve to a branch (e.g., a detached HEAD, a tag, an oid), then we reject the push. The alternative would be to use HEAD's reflog, which is too broad to tell us if the history being pushed includes the tip of the remote. We need a per-branch reflog, which means that pushes of a ref that do not resolve to a branch are rejected. Rejecting the push of a ref like a detached HEAD already happens today (if the same-named local branch lacks the remote tip); now the detached HEAD and other non-branch pushes are explicitly rejected. Allow deletions, e.g.: git push --force-if-includes --force-with-lease origin :main A deletion has no source ref, so no branch reflog can be checked. Existing tests already enforce that deletions should work with force-if-includes. ref->deletion is set after apply_push_cas (which triggers check_if_includes_upstream). The ref->peer_ref name is "(delete)". Instead check with is_null_oid to detect and allow deletion. The early return when peer_ref is missing in check_if_includes_upstream is necessary because apply_push_cas walks every advertised ref whenever use_tracking_for_rest is set (i.e., a bare --force-with-lease), so check_if_includes upstream is called for for refs that are not part of the push. Remove unnecessary check for empty return from get_local_ref, since it never returns NULL for a non-empty name. Reported-by: Stefan Haller <lists@haller-berlin.de> Reported-by: D. Ben Knoble <ben.knoble@gmail.com> Signed-off-by: Tyler Cipriani <tyler@tylercipriani.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2026-09-16 07:18:57 -07:00
.github	ci: unify Linux images across GitLab and GitHub	2026-06-05 21:49:00 +09:00
Documentation	Git 2.55	2026-06-29 07:58:39 -07:00
bin-wrappers	…
block-sha1	…
builtin	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
ci	Merge branch 'ps/gitlab-ci-windows'	2026-06-22 20:05:03 -07:00
compat	win32: ensure that `localtime_r()` is declared even in i686 builds	2026-06-22 06:00:30 -07:00
compiler-tricks	…
contrib	Merge branch 'wy/docs-typofixes'	2026-06-16 09:01:03 -07:00
ewah	…
git-gui	Merge branch 'master' of https://github.com/j6t/git-gui	2026-06-12 05:41:50 -07:00
gitk-git	Merge branch 'master' of https://github.com/j6t/gitk	2026-06-12 05:41:00 -07:00
gitweb	…
mergetools	…
negotiator	Merge branch 'ds/fetch-negotiation-options'	2026-05-27 14:15:45 +09:00
odb	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
oss-fuzz	odb, packfile: use size_t for streaming object sizes	2026-05-09 11:25:31 +09:00
perl	…
po	Merge branch '2.55-uk-pr' of github.com:arkid15r/git-ukrainian-l10n	2026-06-28 19:25:08 +08:00
refs	Merge branch 'kn/refs-fsck-skip-lock-files'	2026-05-27 14:15:44 +09:00
reftable	doc: fix typos via codespell	2026-06-08 00:21:35 +09:00
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
src	Enable Rust by default	2026-04-09 17:25:36 -07:00
subprojects	…
t	push: check pushed ref for --force-if-includes	2026-09-16 07:18:57 -07:00
templates	…
tools	Merge branch 'rs/strbuf-add-oid-hex'	2026-06-09 10:04:50 +09:00
trace2	…
xdiff	Merge branch 'mm/diff-U-takes-no-negative-values'	2026-05-25 09:40:07 +09:00
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	Merge branch 'kw/gitattributes-typofix'	2026-06-21 16:41:37 -07:00
.gitignore	Merge branch 'mm/git-url-parse'	2026-05-21 12:06:48 +09:00
.gitlab-ci.yml	Merge branch 'ps/gitlab-ci-windows'	2026-06-22 20:05:03 -07:00
.gitmodules	…
.mailmap	…
.tsan-suppressions	transport-helper: fix TSAN race in transfer_debug()	2026-06-09 14:05:42 -07:00
CODE_OF_CONDUCT.md	…
COPYING	…
Cargo.toml	…
GIT-BUILD-OPTIONS.in	…
GIT-VERSION-FILE.in	…
GIT-VERSION-GEN	Git 2.55	2026-06-29 07:58:39 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'js/osxkeychain-build-wo-rust'	2026-06-17 05:39:13 -07:00
README.md	…
RelNotes	Start preparing for 2.54.1	2026-05-21 12:42:11 +09:00
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	…
add-interactive.h	…
add-patch.c	Merge branch 'sp/add-patch-with-fewer-the-repository'	2026-04-07 14:59:26 -07:00
add-patch.h	…
advice.c	…
advice.h	…
alias.c	alias: restore support for simple dotted aliases	2026-04-25 19:22:52 +09:00
alias.h	…
alloc.c	…
alloc.h	…
apply.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
apply.h	apply: report input location in header parsing errors	2026-03-17 11:08:24 -07:00
archive-tar.c	…
archive-zip.c	…
archive.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
archive.h	…
attr.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
bisect.h	…
blame.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
blame.h	…
blob.c	…
blob.h	…
bloom.c	Merge branch 'cf/constness-fixes'	2026-03-23 09:20:29 -07:00
bloom.h	…
branch.c	…
branch.h	…
build.rs	…
builtin.h	Merge branch 'mm/git-url-parse'	2026-05-21 12:06:48 +09:00
bundle-uri.c	…
bundle-uri.h	…
bundle.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
bundle.h	…
cache-tree.c	Merge branch 'jt/odb-transaction-write'	2026-05-27 14:15:45 +09:00
cache-tree.h	…
cbtree.c	cbtree: allow using arbitrary wrapper structures for nodes	2026-05-15 04:50:45 +09:00
cbtree.h	cbtree: allow using arbitrary wrapper structures for nodes	2026-05-15 04:50:45 +09:00
chdir-notify.c	…
chdir-notify.h	…
checkout.c	…
checkout.h	…
chunk-format.c	…
chunk-format.h	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
command-list.txt	Merge branch 'mm/git-url-parse'	2026-05-21 12:06:48 +09:00
commit-graph.c	Merge branch 'en/commit-graph-timestamp-fix'	2026-06-17 11:10:12 -07:00
commit-graph.h	doc: fix typos via codespell	2026-06-08 00:21:35 +09:00
commit-reach.c	Merge branch 'kk/commit-reach-optim'	2026-06-07 23:58:25 +09:00
commit-reach.h	commit-reach: early exit paint_down_to_common for single merge-base	2026-05-12 09:33:43 +09:00
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
commit.h	Merge branch 'kk/streaming-walk-pqueue'	2026-06-16 09:01:02 -07:00
common-exit.c	…
common-init.c	…
common-init.h	…
common-main.c	…
config.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
config.h	Merge branch 'hn/config-typo-advice'	2026-06-15 07:41:59 -07:00
config.mak.dev	Merge branch 'ps/clang-w-glibc-2.43-and-_Generic' into maint-2.54	2026-05-21 12:23:51 +09:00
config.mak.in	…
config.mak.uname	Merge branch 'hn/macos-linker-warning'	2026-06-22 20:05:04 -07:00
configure.ac	…
connect.c	Merge branch 'jk/connect-service-enum'	2026-06-02 16:15:28 +09:00
connect.h	Merge branch 'jk/connect-service-enum'	2026-06-02 16:15:28 +09:00
connected.c	Merge branch 'ed/check-connected-close-err-fd-2.53'	2026-05-31 10:00:36 +09:00
connected.h	…
convert.c	hex: add and use strbuf_add_oid_hex()	2026-05-14 15:59:25 +09:00
convert.h	…
copy.c	…
copy.h	…
credential.c	…
credential.h	…
csum-file.c	index-pack, unpack-objects: increase input buffer from 4 KiB to 128 KiB	2026-04-29 21:44:03 +09:00
csum-file.h	docs: fix typos and grammar	2026-05-30 07:07:27 +09:00
ctype.c	…
daemon.c	Merge branch 'st/daemon-sockaddr-fixes'	2026-06-11 04:31:17 -07:00
date.c	docs: fix typos	2026-06-05 22:27:24 +09:00
date.h	…
decorate.c	…
decorate.h	…
delta-islands.c	docs: fix typos and grammar	2026-05-30 07:07:27 +09:00
delta-islands.h	…
delta.h	packfile,delta: drop the `cast_size_t_to_ulong()` wrappers	2026-06-15 07:45:41 -07:00
diagnose.c	…
diagnose.h	…
diff-delta.c	…
diff-lib.c	…
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	…
diff.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
diff.h	diff: reject negative values for -U/--unified	2026-05-13 10:13:26 +09:00
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	docs: fix typos and grammar	2026-05-30 07:07:27 +09:00
diffcore-rename.c	…
diffcore-rotate.c	…
diffcore.h	line-log: route -L output through the standard diff pipeline	2026-03-16 21:05:42 -07:00
dir-iterator.c	…
dir-iterator.h	…
dir.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
dir.h	ignore: note info/exclude lives in GIT_COMMON_DIR, not GIT_DIR	2026-05-13 10:25:52 +09:00
editor.c	…
editor.h	…
entry.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
entry.h	…
environment.c	environment: move "warn_on_object_refname_ambiguity" into `struct repo_config_values`	2026-06-03 08:36:48 +09:00
environment.h	Merge branch 'ob/more-repo-config-values'	2026-06-15 07:42:00 -07:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	negotiator: add have_sent() interface	2026-05-20 11:33:24 +09:00
fetch-pack.c	Merge branch 'ds/fetch-negotiation-options'	2026-05-27 14:15:45 +09:00
fetch-pack.h	fetch: add --negotiation-include option for negotiation	2026-05-20 11:33:24 +09:00
fmt-merge-msg.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
fmt-merge-msg.h	…
for-each-ref.h	…
fsck.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
fsck.h	fsck: store repository in fsck options	2026-03-23 08:33:10 -07:00
fsmonitor--daemon.h	…
fsmonitor-ipc.c	fsmonitor: close inherited file descriptors and detach in daemon	2026-04-15 08:44:33 -07:00
fsmonitor-ipc.h	…
fsmonitor-ll.h	…
fsmonitor-path-utils.h	…
fsmonitor-settings.c	…
fsmonitor-settings.h	…
fsmonitor.c	…
fsmonitor.h	…
gettext.c	…
gettext.h	…
git-archimport.perl	…
git-compat-util.h	Merge branch 'rs/use-builtin-add-overflow-explicitly-on-clang'	2026-05-27 14:15:45 +09:00
git-curl-compat.h	http: add support for HTTP 429 rate limit retries	2026-03-17 09:14:19 -07:00
git-cvsexportcommit.perl	…
git-cvsimport.perl	…
git-cvsserver.perl	…
git-difftool--helper.sh	…
git-filter-branch.sh	…
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	…
git-send-email.perl	…
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	…
git-web--browse.sh	…
git-zlib.c	zlib: properly clamp to uLong	2026-06-18 09:46:56 -07:00
git-zlib.h	git-zlib: handle data streams larger than 4GB	2026-05-09 11:25:31 +09:00
git.c	Merge branch 'ps/setup-wo-the-repository'	2026-05-27 14:15:46 +09:00
git.rc.in	…
gpg-interface.c	fast-import: add 'abort-if-invalid' mode to '--signed-commits=<mode>'	2026-03-26 12:42:57 -07:00
gpg-interface.h	fast-import: add 'abort-if-invalid' mode to '--signed-commits=<mode>'	2026-03-26 12:42:57 -07:00
graph.c	graph: add truncation mark to capped lanes	2026-03-29 21:22:09 -07:00
graph.h	…
grep.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
grep.h	…
hash-lookup.c	…
hash-lookup.h	…
hash.c	object-name: simplify computing common prefixes	2026-03-20 13:16:42 -07:00
hash.h	object-name: simplify computing common prefixes	2026-03-20 13:16:42 -07:00
hashmap.c	…
hashmap.h	…
help.c	Merge branch 'jh/alias-i18n-fixes' into maint-2.54	2026-05-21 12:30:11 +09:00
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	hex: add and use strbuf_add_oid_hex()	2026-05-14 15:59:25 +09:00
hex.h	hex: add and use strbuf_add_oid_hex()	2026-05-14 15:59:25 +09:00
hook.c	hook: allow hook.jobs=-1 to use all available CPU cores	2026-04-10 07:58:55 -07:00
hook.h	Merge branch 'ak/typofixes'	2026-06-15 07:42:00 -07:00
http-backend.c	setup: stop using `the_repository` in `enter_repo()`	2026-05-19 19:36:24 +09:00
http-fetch.c	setup: stop using `the_repository` in `setup_git_directory_gently()`	2026-05-19 19:36:24 +09:00
http-push.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
http-walker.c	Merge branch 'ps/odb-source-loose'	2026-06-11 04:31:18 -07:00
http.c	Merge branch 'js/http-https-proxy-fix'	2026-06-28 15:18:24 -07:00
http.h	http: extract http_reauth_prepare() from retry paths	2026-04-16 09:15:17 -07:00
ident.c	…
ident.h	…
imap-send.c	setup: stop using `the_repository` in `setup_git_directory_gently()`	2026-05-19 19:36:24 +09:00
iterator.h	…
json-writer.c	…
json-writer.h	…
khash.h	…
kwset.c	…
kwset.h	…
levenshtein.c	…
levenshtein.h	…
line-log.c	Merge branch 'mm/line-log-cleanup'	2026-06-11 04:31:17 -07:00
line-log.h	line-log: integrate -L output with the standard log-tree pipeline	2026-05-29 14:06:21 +09:00
line-range.c	…
line-range.h	…
linear-assignment.c	…
linear-assignment.h	…
list-objects-filter-options.c	setup: stop using `the_repository` in `upgrade_repository_format()`	2026-05-19 19:36:25 +09:00
list-objects-filter-options.h	…
list-objects-filter.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
list-objects-filter.h	…
list-objects.c	odb: rename `odb_has_object()` flags	2026-03-31 20:43:14 -07:00
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	line-log: integrate -L output with the standard log-tree pipeline	2026-05-29 14:06:21 +09:00
log-tree.h	…
loose.c	loose: refactor object map to operate on `struct odb_source_loose`	2026-06-01 18:47:18 +09:00
loose.h	loose: refactor object map to operate on `struct odb_source_loose`	2026-06-01 18:47:18 +09:00
ls-refs.c	…
ls-refs.h	…
mailinfo.c	Merge branch 'vp/http-rate-limit-retries'	2026-04-01 10:28:18 -07:00
mailinfo.h	…
mailmap.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
mailmap.h	…
match-trees.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
match-trees.h	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
merge-blobs.h	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
merge-ll.c	…
merge-ll.h	…
merge-ort-wrappers.c	…
merge-ort-wrappers.h	…
merge-ort.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
merge-ort.h	…
merge.c	…
merge.h	…
mergesort.h	…
meson.build	Merge branch 'ps/odb-source-loose'	2026-06-11 04:31:18 -07:00
meson_options.txt	Merge branch 'ak/typofixes'	2026-06-15 07:42:00 -07:00
midx-write.c	Merge branch 'ak/typofixes'	2026-06-15 07:42:00 -07:00
midx.c	repack: introduce `--write-midx=incremental`	2026-05-20 11:31:14 +09:00
midx.h	repack: introduce `--write-midx=incremental`	2026-05-20 11:31:14 +09:00
name-hash.c	…
name-hash.h	…
notes-cache.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
notes-cache.h	…
notes-merge.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
notes-merge.h	…
notes-utils.c	…
notes-utils.h	…
notes.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
notes.h	…
object-file-convert.c	…
object-file-convert.h	…
object-file.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
object-file.h	odb/source-loose: wire up `write_object_stream()` callback	2026-06-01 18:47:19 +09:00
object-name.c	Merge branch 'ob/more-repo-config-values'	2026-06-15 07:42:00 -07:00
object-name.h	object-name: turn INTERPRET_BRANCH_* constants into enum values	2026-03-18 12:52:29 -07:00
object.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
object.h	commit-reach: deduplicate queue entries in paint_down_to_common	2026-05-26 07:17:26 +09:00
odb.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
odb.h	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
oid-array.c	…
oid-array.h	…
oidmap.c	…
oidmap.h	…
oidset.c	…
oidset.h	…
oidtree.c	oidtree: add ability to store data	2026-05-15 04:50:45 +09:00
oidtree.h	oidtree: add ability to store data	2026-05-15 04:50:45 +09:00
pack-bitmap-write.c	pack-bitmap: build pseudo-merge bitmaps after regular bitmaps	2026-05-28 05:23:01 +09:00
pack-bitmap.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
pack-bitmap.h	pack-bitmap: cache object positions during fill	2026-05-28 05:23:01 +09:00
pack-check.c	packfile: widen unpack_entry()'s size out-parameter to size_t	2026-06-15 07:45:40 -07:00
pack-mtimes.c	…
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	pack-objects: use size_t for in-core object sizes	2026-06-15 07:45:41 -07:00
pack-refs.c	…
pack-refs.h	…
pack-revindex.c	Merge branch 'tb/incremental-midx-part-3.2'	2026-03-25 12:58:04 -07:00
pack-revindex.h	…
pack-write.c	…
pack.h	builtin/fsck: stop using `the_repository` when checking packed objects	2026-03-23 08:33:11 -07:00
packfile.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
packfile.h	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
pager.c	pager: explicitly cast away strchr() constness	2026-04-01 22:08:51 -07:00
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	…
parse-options.c	docs: fix typos and grammar	2026-05-30 07:07:27 +09:00
parse-options.h	parse-options: clarify what "negated" means for PARSE_OPT_NONEG	2026-05-13 10:13:26 +09:00
parse.c	config: add a repo_config_get_uint() helper	2026-04-10 07:58:53 -07:00
parse.h	config: add a repo_config_get_uint() helper	2026-04-10 07:58:53 -07:00
patch-delta.c	packfile,delta: drop the `cast_size_t_to_ulong()` wrappers	2026-06-15 07:45:41 -07:00
patch-ids.c	…
patch-ids.h	patch-ids.h: add missing trailing parenthesis in documentation comment	2026-05-15 04:24:54 +09:00
path-walk.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
path-walk.h	path-walk: support `object:type` filter	2026-05-24 18:41:07 +09:00
path.c	backfill: work with prefix pathspecs	2026-03-26 09:38:06 -07:00
path.h	doc: fix typos via codespell	2026-06-08 00:21:35 +09:00
pathspec.c	setup: stop using `the_repository` in `prefix_path()`	2026-05-19 19:36:24 +09:00
pathspec.h	…
pkt-line.c	…
pkt-line.h	pkt-line: make packet_reader.line non-const	2026-04-01 22:08:52 -07:00
preload-index.c	…
preload-index.h	…
pretty.c	Merge branch 'rs/strbuf-add-oid-hex'	2026-06-09 10:04:50 +09:00
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	…
progress.h	…
promisor-remote.c	Merge branch 'th/promisor-quiet-per-repo'	2026-06-09 10:04:50 +09:00
promisor-remote.h	promisor-remote: document caller filtering contract	2026-05-15 04:24:54 +09:00
prompt.c	…
prompt.h	…
protocol-caps.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
protocol-caps.h	…
protocol.c	…
protocol.h	…
prune-packed.c	…
prune-packed.h	…
pseudo-merge.c	pack-bitmap: prevent pattern leak on pseudo-merge re-assignment	2026-05-12 10:36:18 +09:00
pseudo-merge.h	…
quote.c	quote: simplify internals of dequoting	2026-05-19 12:14:03 +09:00
quote.h	quote: drop sq_dequote_to_argv()	2026-05-19 12:14:03 +09:00
range-diff.c	range-diff: drop const to fix strstr() warnings	2026-04-01 22:08:53 -07:00
range-diff.h	…
reachable.c	…
reachable.h	…
read-cache-ll.h	…
read-cache.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
read-cache.h	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
ref-filter.h	…
reflog-walk.c	…
reflog-walk.h	…
reflog.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
reflog.h	…
refs.c	Merge branch 'ps/setup-centralize-odb-creation'	2026-06-15 07:42:00 -07:00
refs.h	refs: return `ref_transaction_error` from `ref_transaction_update()`	2026-05-05 16:34:07 +09:00
refspec.c	refspec: fix typo in comment	2026-03-23 21:27:17 -07:00
refspec.h	…
remote-curl.c	Merge branch 'ps/setup-wo-the-repository'	2026-05-27 14:15:46 +09:00
remote.c	push: check pushed ref for --force-if-includes	2026-09-16 07:18:57 -07:00
remote.h	Merge branch 'ua/push-remote-group'	2026-06-09 10:04:50 +09:00
repack-cruft.c	…
repack-filtered.c	…
repack-geometry.c	repack: introduce `--write-midx=incremental`	2026-05-20 11:31:14 +09:00
repack-midx.c	repack: allow `--write-midx=incremental` without `--geometric`	2026-05-20 11:31:14 +09:00
repack-promisor.c	…
repack.c	repack: introduce `--write-midx=incremental`	2026-05-20 11:31:14 +09:00
repack.h	repack: introduce `--write-midx=incremental`	2026-05-20 11:31:14 +09:00
replace-object.c	…
replace-object.h	…
replay.c	Merge branch 'kh/free-commit-list'	2026-06-07 23:58:24 +09:00
replay.h	docs: fix typos	2026-06-05 22:27:24 +09:00
repo-settings.c	…
repo-settings.h	…
repository.c	setup: construct object database in `apply_repository_format()`	2026-06-05 21:49:39 +09:00
repository.h	repository: stop initializing the object database in `repo_set_gitdir()`	2026-06-05 21:49:38 +09:00
rerere.c	Merge branch 'js/objects-larger-than-4gb-on-windows-more'	2026-06-21 16:41:38 -07:00
rerere.h	…
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'kk/streaming-walk-pqueue'	2026-06-16 09:01:02 -07:00
revision.h	Merge branch 'kk/streaming-walk-pqueue'	2026-06-16 09:01:02 -07:00
run-command.c	Merge branch 'pt/fsmonitor-linux'	2026-05-31 10:00:38 +09:00
run-command.h	Merge branch 'pt/fsmonitor-linux'	2026-05-31 10:00:38 +09:00
sane-ctype.h	…
scalar.c	setup: stop using `the_repository` in `setup_git_directory()`	2026-05-19 19:36:25 +09:00
send-pack.c	Merge branch 'ds/fetch-negotiation-options'	2026-05-27 14:15:45 +09:00
send-pack.h	send-pack: pass negotiation config in push	2026-05-20 11:33:24 +09:00
sequencer.c	Merge branch 'rs/strbuf-add-oid-hex'	2026-06-09 10:04:50 +09:00
sequencer.h	sequencer: teach autostash apply to take optional conflict marker labels	2026-04-29 21:46:03 +09:00
serve.c	…
serve.h	…
server-info.c	…
server-info.h	…
setup.c	Merge branch 'ps/setup-centralize-odb-creation'	2026-06-15 07:42:00 -07:00
setup.h	Merge branch 'ps/setup-centralize-odb-creation'	2026-06-15 07:42:00 -07:00
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	Merge branch 'rs/strbuf-add-oid-hex'	2026-06-09 10:04:50 +09:00
shallow.h	…
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	Merge branch 'rs/sideband-clear-line-before-print'	2026-05-19 09:57:46 +09:00
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
sparse-index.c	environment: move "sparse_expect_files_outside_of_patterns" into `struct repo_config_values`	2026-06-03 08:36:48 +09:00
sparse-index.h	…
split-index.c	split-index: stop using the_repository and the_hash_algo	2026-03-19 12:01:24 -07:00
split-index.h	…
stable-qsort.c	…
statinfo.c	environment: move "check_stat" into `struct repo_config_values`	2026-06-03 08:36:48 +09:00
statinfo.h	…
strbuf.c	Merge branch 'rs/strbuf-add-uint'	2026-06-09 10:04:50 +09:00
strbuf.h	strbuf: add strbuf_add_uint()	2026-05-13 00:48:42 +09:00
string-list.c	hook: move unsorted_string_list_remove() to string-list.[ch]	2026-03-25 14:00:45 -07:00
string-list.h	hook: move unsorted_string_list_remove() to string-list.[ch]	2026-03-25 14:00:45 -07:00
strmap.c	…
strmap.h	…
strvec.c	…
strvec.h	…
sub-process.c	sub-process: use gentle handshake to avoid die() on startup failure	2026-06-02 07:48:57 +09:00
sub-process.h	…
submodule-config.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
submodule-config.h	…
submodule.c	Merge branch 'ob/more-repo-config-values'	2026-06-15 07:42:00 -07:00
submodule.h	…
symlinks.c	…
symlinks.h	…
tag.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
tag.h	…
tar.h	…
tempfile.c	builtin/maintenance: fix locking with "--detach"	2026-05-13 16:57:53 +09:00
tempfile.h	builtin/maintenance: fix locking with "--detach"	2026-05-13 16:57:53 +09:00
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	…
tmp-objdir.h	…
trace.c	…
trace.h	…
trace2.c	…
trace2.h	…
trailer.c	trailer: change strbuf in-place in unfold_value()	2026-05-16 22:11:07 +09:00
trailer.h	…
transport-helper.c	Merge branch 'ps/transport-helper-tsan-fix'	2026-06-17 11:10:11 -07:00
transport-internal.h	connect: use "service" enum for "name" argument	2026-05-19 15:05:46 +09:00
transport.c	Merge branch 'jk/connect-service-enum'	2026-06-02 16:15:28 +09:00
transport.h	Merge branch 'jk/connect-service-enum'	2026-06-02 16:15:28 +09:00
tree-diff.c	…
tree-walk.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
tree-walk.h	docs: fix typos and grammar	2026-05-30 07:07:27 +09:00
tree.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
tree.h	…
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unix-stream-server.c	…
unix-stream-server.h	…
unpack-trees.c	unpack-trees: use repository from index instead of global	2026-06-09 14:25:03 -07:00
unpack-trees.h	…
upload-pack.c	Merge branch 'ob/more-repo-config-values'	2026-06-15 07:42:00 -07:00
upload-pack.h	…
url.c	url: return URL_SCHEME_UNKNOWN instead of dying	2026-05-06 09:48:27 +09:00
url.h	url: return URL_SCHEME_UNKNOWN instead of dying	2026-05-06 09:48:27 +09:00
urlmatch.c	urlmatch: define url_parse function	2026-05-06 09:48:28 +09:00
urlmatch.h	urlmatch: define url_parse function	2026-05-06 09:48:28 +09:00
usage.c	…
userdiff.c	userdiff: extend Scheme support to cover other Lisp dialects	2026-04-15 08:43:33 -07:00
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version-def.h.in	…
version.c	…
version.h	…
versioncmp.c	…
versioncmp.h	…
walker.c	odb: rename `odb_has_object()` flags	2026-03-31 20:43:14 -07:00
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	setup: stop using `the_repository` in `upgrade_repository_format()`	2026-05-19 19:36:25 +09:00
worktree.h	worktree: rename get_worktree_from_repository()	2026-05-02 07:02:45 +09:00
wrapper.c	Revert "wrapper: introduce writev(3p) wrappers"	2026-04-09 14:48:09 -07:00
wrapper.h	Revert "wrapper: introduce writev(3p) wrappers"	2026-04-09 14:48:09 -07:00
write-or-die.c	Revert "wrapper: introduce writev(3p) wrappers"	2026-04-09 14:48:09 -07:00
write-or-die.h	Revert "wrapper: introduce writev(3p) wrappers"	2026-04-09 14:48:09 -07:00
ws.c	…
ws.h	…
wt-status.c	setup: stop using `the_repository` in `setup_work_tree()`	2026-05-19 19:36:24 +09:00
wt-status.h	…
xdiff-interface.c	odb: use size_t for object_info.sizep and the size APIs	2026-06-15 07:45:41 -07:00
xdiff-interface.h	checkout -m: autostash when switching branches	2026-04-29 21:46:03 +09:00

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