Go to file

Patrick Steinhardt 1c5f77b610 builtin/fsck: stop using `the_repository` when checking packed objects We implicitly rely on `the_repository` when checking objects part of a packfile. These objects are iterated over via `verify_pack()`, which is provided by the packfile subsystem, and a callback function is then invoked for each of the objects in that specific pack. Unfortunately, it is not possible to provide a payload to the callback function. Refactor `verify_pack()` to accept a payload that is passed through to the callback so that we can inject the repository and get rid of the use of `the_repository`. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2026-03-23 08:33:11 -07:00
.github	Merge branch 'ps/ci-gitlab-msvc-updates'	2026-02-27 15:11:52 -08:00
Documentation	The 17th batch	2026-03-16 10:48:15 -07:00
bin-wrappers	…
block-sha1	…
builtin	builtin/fsck: stop using `the_repository` when checking packed objects	2026-03-23 08:33:11 -07:00
ci	Merge branch 'ps/ci-reduce-gitlab-envsize'	2026-03-10 14:23:21 -07:00
compat	Merge branch 'mc/tr2-process-ancestry-cleanup'	2026-02-25 11:54:18 -08:00
compiler-tricks	…
contrib	Merge branch 'kn/osxkeychain-buildfix'	2026-03-04 10:52:59 -08:00
ewah	…
git-gui	…
gitk-git	…
gitweb	…
mergetools	…
negotiator	…
odb	odb/source: make `begin_transaction()` function pluggable	2026-03-05 11:45:17 -08:00
oss-fuzz	…
perl	…
po	…
refs	Merge branch 'ps/refs-for-each'	2026-03-09 14:36:55 -07:00
reftable	…
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
src	…
subprojects	…
t	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
templates	Merge branch 'pt/fsmonitor-watchman-sample-fix'	2026-03-10 14:23:23 -07:00
trace2	…
xdiff	Merge branch 'pw/diff-anchored-optim'	2026-02-20 11:36:18 -08:00
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	…
.gitlab-ci.yml	Merge branch 'ps/ci-gitlab-prepare-for-macos-14-deprecation'	2026-03-12 10:56:04 -07:00
.gitmodules	…
.mailmap	.mailmap: update email address for Tian Yuchen	2026-03-09 12:46:34 -07:00
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
Cargo.toml	…
GIT-BUILD-OPTIONS.in	…
GIT-VERSION-FILE.in	…
GIT-VERSION-GEN	…
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'jk/unleak-mmap'	2026-03-16 10:48:15 -07:00
README.md	…
RelNotes	…
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	Merge branch 'aa/add-p-no-auto-advance'	2026-03-03 11:08:13 -08:00
add-interactive.h	…
add-patch.c	Merge branch 'aa/add-p-no-auto-advance'	2026-03-03 11:08:13 -08:00
advice.c	…
advice.h	…
alias.c	alias: treat empty subsection [alias ""] as plain [alias]	2026-02-26 13:06:49 -08:00
alias.h	…
alloc.c	…
alloc.h	…
apply.c	Merge branch 'jr/apply-directory-normalize'	2026-03-04 10:53:01 -08:00
apply.h	…
archive-tar.c	…
archive-zip.c	…
archive.c	…
archive.h	…
attr.c	…
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	Merge branch 'ps/for-each-ref-in-fixes'	2026-02-27 15:11:50 -08:00
bisect.h	…
blame.c	…
blame.h	…
blob.c	…
blob.h	…
bloom.c	…
bloom.h	…
branch.c	…
branch.h	environment: move "branch.autoSetupMerge" into `struct repo_config_values`	2026-02-26 07:22:53 -08:00
build.rs	…
builtin.h	…
bundle-uri.c	…
bundle-uri.h	…
bundle.c	…
bundle.h	…
cache-tree.c	…
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: add color_parse_quietly()	2026-02-23 13:23:41 -08:00
color.h	color: add color_parse_quietly()	2026-02-23 13:23:41 -08:00
column.c	…
column.h	…
combine-diff.c	…
command-list.txt	…
commit-graph.c	odb: embed base source in the "files" backend	2026-03-05 11:45:15 -08:00
commit-graph.h	…
commit-reach.c	…
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	Merge branch 'ps/receive-pack-shallow-optim'	2026-03-02 17:06:53 -08:00
commit.h	Merge branch 'ps/receive-pack-shallow-optim'	2026-03-02 17:06:53 -08:00
common-exit.c	…
common-init.c	…
common-init.h	…
common-main.c	…
config.c	…
config.h	…
config.mak.dev	…
config.mak.in	…
config.mak.uname	Merge branch 'mc/tr2-process-ancestry-cleanup'	2026-02-25 11:54:18 -08:00
configure.ac	…
connect.c	…
connect.h	…
connected.c	check_connected(): fix leak of pack-index mmap	2026-03-06 13:51:03 -08:00
connected.h	…
convert.c	…
convert.h	…
copy.c	…
copy.h	…
credential.c	…
credential.h	…
csum-file.c	…
csum-file.h	…
ctype.c	…
daemon.c	…
date.c	…
date.h	…
decorate.c	…
decorate.h	…
delta-islands.c	…
delta-islands.h	…
delta.h	…
detect-compiler	…
diagnose.c	…
diagnose.h	…
diff-delta.c	…
diff-lib.c	…
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	…
diff.c	Merge branch 'mm/diff-no-index-find-object'	2026-03-10 14:23:22 -07:00
diff.h	…
diffcore-break.c	Merge branch 'en/merge-ort-almost-wo-the-repository'	2026-03-04 10:53:02 -08:00
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	merge,diff: remove the_repository check before prefetching blobs	2026-02-21 18:34:06 -08:00
diffcore-rotate.c	…
diffcore.h	…
dir-iterator.c	…
dir-iterator.h	…
dir.c	environment: stop using core.sparseCheckout globally	2026-02-26 07:22:51 -08:00
dir.h	…
editor.c	…
editor.h	…
entry.c	…
entry.h	…
environment.c	Merge branch 'ob/core-attributesfile-in-repository'	2026-03-05 10:04:49 -08:00
environment.h	Merge branch 'ob/core-attributesfile-in-repository'	2026-03-05 10:04:49 -08:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	fsck: store repository in fsck options	2026-03-23 08:33:10 -07:00
fetch-pack.h	…
fmt-merge-msg.c	…
fmt-merge-msg.h	…
for-each-ref.h	…
fsck.c	fsck: drop USE_THE_REPOSITORY	2026-03-23 08:33:10 -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-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	build: regenerate config-list.h when Documentation changes	2026-02-24 10:51:54 -08:00
generate-hooklist.sh	…
generate-perl.sh	…
generate-python.sh	…
generate-script.sh	…
gettext.c	…
gettext.h	…
git-archimport.perl	…
git-compat-util.h	…
git-curl-compat.h	…
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	Merge branch 'sp/send-email-validate-charset'	2026-03-12 10:56:05 -07:00
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	…
git-web--browse.sh	…
git-zlib.c	…
git-zlib.h	…
git.c	Merge branch 'jh/alias-i18n-fixes'	2026-03-10 14:23:24 -07:00
git.rc.in	…
gpg-interface.c	Merge branch 'uk/signature-is-good-after-key-expires'	2026-03-02 17:06:50 -08:00
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	…
grep.h	…
hash-lookup.c	…
hash-lookup.h	…
hash.c	…
hash.h	…
hashmap.c	…
hashmap.h	…
help.c	Merge branch 'jh/alias-i18n-fixes'	2026-03-10 14:23:24 -07:00
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	…
hex.h	…
hook.c	hook: allow out-of-repo 'git hook' invocations	2026-02-19 13:24:39 -08:00
hook.h	…
http-backend.c	refs: replace `refs_for_each_namespaced_ref()`	2026-02-23 13:21:19 -08:00
http-fetch.c	…
http-push.c	…
http-walker.c	…
http.c	odb: embed base source in the "files" backend	2026-03-05 11:45:15 -08:00
http.h	…
ident.c	…
ident.h	…
imap-send.c	…
iterator.h	…
json-writer.c	…
json-writer.h	…
khash.h	…
kwset.c	…
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.c	…
list-objects-filter.h	…
list-objects.c	…
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	…
log-tree.h	…
loose.c	odb: embed base source in the "files" backend	2026-03-05 11:45:15 -08:00
loose.h	…
ls-refs.c	refs: generalize `refs_for_each_fullref_in_prefixes()`	2026-02-23 13:21:18 -08:00
ls-refs.h	…
mailinfo.c	…
mailinfo.h	…
mailmap.c	mailmap: drop global config variables	2026-02-20 08:13:58 -08:00
mailmap.h	mailmap: drop global config variables	2026-02-20 08:13:58 -08:00
match-trees.c	…
match-trees.h	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	…
merge-blobs.h	…
merge-ll.c	…
merge-ll.h	…
merge-ort-wrappers.c	…
merge-ort-wrappers.h	…
merge-ort.c	merge-ort: prevent the_repository from coming back	2026-02-21 18:34:07 -08:00
merge-ort.h	…
merge.c	…
merge.h	…
mergesort.h	…
meson.build	Merge branch 'jk/unleak-mmap'	2026-03-16 10:48:15 -07:00
meson_options.txt	…
midx-write.c	…
midx.c	odb: embed base source in the "files" backend	2026-03-05 11:45:15 -08:00
midx.h	…
name-hash.c	…
name-hash.h	…
notes-cache.c	…
notes-cache.h	…
notes-merge.c	…
notes-merge.h	…
notes-utils.c	…
notes-utils.h	…
notes.c	refs: replace `refs_for_each_glob_ref()`	2026-02-23 13:21:19 -08:00
notes.h	…
object-file-convert.c	Merge branch 'bc/sha1-256-interop-02'	2026-03-12 10:56:02 -07:00
object-file-convert.h	…
object-file.c	fsck: store repository in fsck options	2026-03-23 08:33:10 -07:00
object-file.h	Merge branch 'ps/fsck-stream-from-the-right-object-instance'	2026-03-05 10:04:49 -08:00
object-name.c	…
object-name.h	…
object.c	Merge branch 'ps/fsck-stream-from-the-right-object-instance'	2026-03-05 10:04:49 -08:00
object.h	Merge branch 'ps/receive-pack-shallow-optim'	2026-03-02 17:06:53 -08:00
odb.c	odb/source: make `write_alternate()` function pluggable	2026-03-05 11:45:17 -08:00
odb.h	odb/source: make `read_alternates()` function pluggable	2026-03-05 11:45:16 -08:00
oid-array.c	…
oid-array.h	…
oidmap.c	oidmap: make entry cleanup explicit in oidmap_clear	2026-03-05 11:16:18 -08:00
oidmap.h	oidmap: make entry cleanup explicit in oidmap_clear	2026-03-05 11:16:18 -08:00
oidset.c	…
oidset.h	…
oidtree.c	…
oidtree.h	…
pack-bitmap-write.c	…
pack-bitmap.c	refs: replace `refs_for_each_ref_in()`	2026-02-23 13:21:18 -08:00
pack-bitmap.h	refs: rename `each_ref_fn`	2026-02-23 13:21:18 -08:00
pack-check.c	builtin/fsck: stop using `the_repository` when checking packed objects	2026-03-23 08:33:11 -07:00
pack-mtimes.c	…
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	…
pack-refs.c	…
pack-refs.h	…
pack-revindex.c	Merge branch 'jk/unleak-mmap'	2026-03-16 10:48:15 -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	Merge branch 'ps/odb-sources'	2026-03-12 14:09:07 -07:00
packfile.h	Merge branch 'ps/odb-sources'	2026-03-12 14:09:07 -07:00
pager.c	…
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	…
parse-options.c	Merge branch 'rs/parse-options-duplicated-long-options'	2026-03-10 14:23:19 -07:00
parse-options.h	…
parse.c	…
parse.h	…
patch-delta.c	…
patch-ids.c	patch-ids: document intentional const-casting in patch_id_neq()	2026-03-09 12:45:19 -07:00
patch-ids.h	…
path-walk.c	…
path-walk.h	…
path.c	Merge branch 'kj/path-micro-code-cleanup'	2026-03-12 10:56:02 -07:00
path.h	…
pathspec.c	…
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
preload-index.h	…
pretty.c	mailmap: stop using the_repository	2026-02-20 08:13:58 -08:00
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	…
progress.h	…
promisor-remote.c	…
promisor-remote.h	…
prompt.c	…
prompt.h	…
protocol-caps.c	…
protocol-caps.h	…
protocol.c	…
protocol.h	…
prune-packed.c	…
prune-packed.h	…
pseudo-merge.c	…
pseudo-merge.h	…
quote.c	…
quote.h	…
range-diff.c	…
range-diff.h	…
reachable.c	…
reachable.h	…
read-cache-ll.h	…
read-cache.c	Merge branch 'cs/add-skip-submodule-ignore-all'	2026-03-09 14:36:55 -07:00
read-cache.h	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	Merge branch 'ps/refs-for-each'	2026-03-09 14:36:55 -07:00
ref-filter.h	…
reflog-walk.c	…
reflog-walk.h	…
reflog.c	…
reflog.h	…
refs.c	Merge branch 'ar/config-hooks'	2026-03-10 14:23:18 -07:00
refs.h	Merge branch 'ps/refs-for-each'	2026-03-09 14:36:55 -07:00
refspec.c	…
refspec.h	…
remote-curl.c	…
remote.c	Merge branch 'hn/status-compare-with-push'	2026-03-12 14:09:06 -07:00
remote.h	…
repack-cruft.c	…
repack-filtered.c	…
repack-geometry.c	…
repack-midx.c	…
repack-promisor.c	Merge branch 'ps/odb-for-each-object'	2026-03-02 17:06:50 -08:00
repack.c	…
repack.h	…
replace-object.c	…
replace-object.h	…
replay.c	replay: prevent the_repository from coming back	2026-02-21 18:37:25 -08:00
replay.h	…
repo-settings.c	…
repo-settings.h	…
repository.c	Merge branch 'bc/sha1-256-interop-02'	2026-03-12 10:56:02 -07:00
repository.h	Merge branch 'bc/sha1-256-interop-02'	2026-03-12 10:56:02 -07:00
rerere.c	…
rerere.h	…
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'ps/refs-for-each'	2026-03-09 14:36:55 -07:00
revision.h	…
run-command.c	Merge branch 'ds/for-each-repo-w-worktree'	2026-03-12 14:09:05 -07:00
run-command.h	Merge branch 'ds/for-each-repo-w-worktree'	2026-03-12 14:09:05 -07:00
sane-ctype.h	…
scalar.c	…
send-pack.c	…
send-pack.h	…
sequencer.c	Merge branch 'ar/run-command-hook-take-2'	2026-03-09 14:36:55 -07:00
sequencer.h	…
serve.c	…
serve.h	…
server-info.c	…
server-info.h	…
setup.c	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
setup.h	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	Merge branch 'sp/shallow-deepen-relative-fix'	2026-03-04 10:52:59 -08:00
shallow.h	Merge branch 'sp/shallow-deepen-relative-fix'	2026-03-04 10:52:59 -08:00
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	…
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
sparse-index.c	environment: stop using core.sparseCheckout globally	2026-02-26 07:22:51 -08:00
sparse-index.h	…
split-index.c	…
split-index.h	…
stable-qsort.c	…
statinfo.c	…
statinfo.h	…
strbuf.c	…
strbuf.h	…
string-list.c	…
string-list.h	…
strmap.c	…
strmap.h	…
strvec.c	…
strvec.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	…
submodule-config.h	…
submodule.c	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
submodule.h	…
symlinks.c	symlinks: use unsigned int for flags	2026-02-20 15:03:42 -08:00
symlinks.h	symlinks: use unsigned int for flags	2026-02-20 15:03:42 -08:00
tag.c	…
tag.h	…
tar.h	…
tempfile.c	…
tempfile.h	…
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	odb: move reparenting logic into respective subsystems	2026-03-05 11:45:15 -08:00
tmp-objdir.h	odb: move reparenting logic into respective subsystems	2026-03-05 11:45:15 -08:00
trace.c	…
trace.h	…
trace2.c	…
trace2.h	…
trailer.c	…
trailer.h	…
transport-helper.c	…
transport-internal.h	…
transport.c	Merge branch 'ar/config-hooks'	2026-03-10 14:23:18 -07:00
transport.h	…
tree-diff.c	tree-diff: remove the usage of the_hash_algo global	2026-02-20 10:21:11 -08:00
tree-walk.c	…
tree-walk.h	…
tree.c	…
tree.h	…
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unix-stream-server.c	…
unix-stream-server.h	…
unpack-trees.c	environment: stop using core.sparseCheckout globally	2026-02-26 07:22:51 -08:00
unpack-trees.h	…
upload-pack.c	Merge branch 'ps/refs-for-each'	2026-03-09 14:36:55 -07:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	…
userdiff.c	…
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version-def.h.in	…
version.c	…
version.h	…
versioncmp.c	…
versioncmp.h	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
worktree.h	Merge branch 'ps/refs-for-each'	2026-03-09 14:36:55 -07:00
wrapper.c	…
wrapper.h	…
write-or-die.c	…
write-or-die.h	…
ws.c	…
ws.h	…
wt-status.c	Merge branch 'sp/wt-status-wo-the-repository'	2026-03-16 10:48:14 -07:00
wt-status.h	…
xdiff-interface.c	…
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