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Patrick Steinhardt 6dcffc68f4 builtin/pack-refs: introduce new "--auto" flag Calling git-pack-refs(1) will unconditionally cause it to pack all requested refs regardless of the current state of the ref database. For example: - With the "files" backend we will end up rewriting the complete "packed-refs" file even if only a single ref would require compaction. - With the "reftable" backend we will end up always compacting all tables into a single table. This behaviour can be completely unnecessary depending on the backend and is thus wasteful. With the introduction of the `PACK_REFS_AUTO` flag in the preceding commit we can improve this and let the backends decide for themselves whether to pack refs in the first place. Expose this functionality via a new "--auto" flag in git-pack-refs(1), which mirrors the same flag in both git-gc(1) and git-maintenance(1). Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2024-03-25 09:54:07 -07:00
.github	Merge branch 'ps/reftable-backend'	2024-02-26 18:10:23 -08:00
Documentation	builtin/pack-refs: introduce new "--auto" flag	2024-03-25 09:54:07 -07:00
block-sha1	…
builtin	builtin/pack-refs: introduce new "--auto" flag	2024-03-25 09:54:07 -07:00
ci	…
compat	Merge branch 'jc/no-include-of-compat-util-from-headers'	2024-03-05 09:44:42 -08:00
contrib	Merge branch 'rj/complete-worktree-paths-fix'	2024-03-14 14:05:25 -07:00
ewah	…
git-gui	…
gitk-git	…
gitweb	…
mergetools	mergetools: vimdiff: use correct tool's name when reading mergetool config	2024-02-19 08:45:14 -08:00
negotiator	…
oss-fuzz	…
perl	…
po	l10n: zh_TW: Git 2.44	2024-02-18 21:03:43 +08:00
refs	refs/reftable: expose auto compaction via new flag	2024-03-25 09:54:07 -07:00
reftable	reftable/stack: gracefully handle failed auto-compaction due to locks	2024-03-25 09:54:07 -07:00
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
t	builtin/pack-refs: introduce new "--auto" flag	2024-03-25 09:54:07 -07:00
templates	…
trace2	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
xdiff	…
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	…
.gitlab-ci.yml	…
.gitmodules	…
.mailmap	…
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
GIT-VERSION-GEN	The fourth batch	2024-03-05 09:44:44 -08:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'ps/reftable-backend'	2024-02-26 18:10:23 -08:00
README.md	Merge branch 'jc/majordomo-to-subspace' into maint-2.43	2024-02-13 14:44:50 -08:00
RelNotes	Start the 2.45 cycle	2024-02-26 18:10:25 -08:00
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	…
add-interactive.h	…
add-patch.c	add-patch: classify '@' as a synonym for 'HEAD'	2024-02-13 14:12:51 -08:00
advice.c	Merge branch 'kh/branch-ref-syntax-advice'	2024-03-15 16:05:59 -07:00
advice.h	Merge branch 'kh/branch-ref-syntax-advice'	2024-03-15 16:05:59 -07:00
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	Merge branch 'jc/am-whitespace-doc'	2024-02-27 16:04:31 -08:00
apply.h	…
archive-tar.c	use xstrncmpz()	2024-02-12 09:32:41 -08:00
archive-zip.c	…
archive.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
archive.h	…
attr.c	…
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	commit-reach(repo_get_merge_bases_many): pass on "missing commits" errors	2024-02-29 08:06:01 -08:00
bisect.h	…
blame.c	…
blame.h	…
blob.c	…
blob.h	…
bloom.c	…
bloom.h	…
branch.c	branch: advise about ref syntax rules	2024-03-05 13:04:26 -08:00
branch.h	…
builtin.h	…
bulk-checkin.c	…
bulk-checkin.h	…
bundle-uri.c	…
bundle-uri.h	…
bundle.c	…
bundle.h	…
cache-tree.c	Merge branch 'js/merge-tree-3-trees'	2024-03-07 15:59:41 -08:00
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: guard against negative padding	2024-02-13 10:18:57 -08:00
column.h	…
combine-diff.c	Merge branch 'js/check-null-from-read-object-file'	2024-02-14 15:36:06 -08:00
command-list.txt	…
commit-graph.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
commit-graph.h	…
commit-reach.c	commit-reach(repo_get_merge_bases_many_dirty): pass on errors	2024-02-29 08:06:01 -08:00
commit-reach.h	commit-reach(repo_get_merge_bases_many_dirty): pass on errors	2024-02-29 08:06:01 -08:00
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	commit-reach(repo_get_merge_bases_many): pass on "missing commits" errors	2024-02-29 08:06:01 -08:00
commit.h	…
common-main.c	…
config.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
config.h	…
config.mak.dev	…
config.mak.in	…
config.mak.uname	build: support z/OS (OS/390).	2024-03-06 08:10:58 -08:00
configure.ac	…
connect.c	…
connect.h	…
connected.c	…
connected.h	…
convert.c	use xstrncmpz()	2024-02-12 09:32:41 -08:00
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	commit-reach(repo_get_merge_bases): pass on "missing commits" errors	2024-02-29 08:06:01 -08:00
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	…
diff.c	Merge branch 'jx/dirstat-parseopt-help'	2024-02-15 15:14:48 -08:00
diff.h	…
diffcore-break.c	…
diffcore-delta.c	Merge branch 'en/diffcore-delta-final-line-fix' into maint-2.43	2024-02-13 14:44:48 -08:00
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	…
diffcore-rotate.c	…
diffcore.h	…
dir-iterator.c	dir-iterator: support iteration in sorted order	2024-02-21 09:58:05 -08:00
dir-iterator.h	dir-iterator: support iteration in sorted order	2024-02-21 09:58:05 -08:00
dir.c	dir: create untracked_cache_invalidate_trimmed_path()	2024-02-26 15:34:02 -08:00
dir.h	dir: create untracked_cache_invalidate_trimmed_path()	2024-02-26 15:34:02 -08:00
editor.c	…
editor.h	…
entry.c	…
entry.h	…
environment.c	Merge branch 'jc/no-lazy-fetch'	2024-03-07 15:59:40 -08:00
environment.h	git: extend --no-lazy-fetch to work across subprocesses	2024-02-27 09:53:14 -08:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	Merge branch 'sd/negotiate-trace-fix' into maint-2.43	2024-02-13 14:44:50 -08:00
fetch-pack.h	…
fmt-merge-msg.c	…
fmt-merge-msg.h	…
fsck.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
fsck.h	…
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: support case-insensitive events	2024-03-06 09:10:06 -08:00
fsmonitor.h	…
generate-cmdlist.sh	…
generate-configlist.sh	…
generate-hooklist.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-difftool--helper: honor `--trust-exit-code` with `--dir-diff`	2024-02-20 09:30:32 -08:00
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	…
git-zlib.h	…
git.c	Merge branch 'jc/no-lazy-fetch'	2024-03-07 15:59:40 -08:00
git.rc	…
gpg-interface.c	Merge branch 'jc/sign-buffer-failure-propagation-fix' into maint-2.43	2024-02-13 14:44:48 -08:00
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	…
grep.h	…
hash-ll.h	…
hash-lookup.c	…
hash-lookup.h	…
hash.h	…
hashmap.c	…
hashmap.h	…
help.c	…
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	…
hex.h	…
hook.c	…
hook.h	…
http-backend.c	…
http-fetch.c	…
http-push.c	commit-reach(repo_in_merge_bases_many): report missing commits	2024-02-28 09:47:03 -08:00
http-walker.c	…
http.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
http.h	…
ident.c	…
ident.h	…
imap-send.c	Merge branch 'pb/imap-send-wo-curl-build-fix' into maint-2.43	2024-02-12 09:57:59 -08:00
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	oidset: refactor oidset_insert_from_set()	2024-02-14 09:39:14 -08:00
list-objects-filter.h	…
list-objects.c	…
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	lockfile: report when rollback fails	2024-03-07 12:34:13 -08:00
log-tree.c	commit-reach(repo_get_merge_bases): pass on "missing commits" errors	2024-02-29 08:06:01 -08:00
log-tree.h	…
ls-refs.c	…
ls-refs.h	…
mailinfo.c	…
mailinfo.h	…
mailmap.c	…
mailmap.h	…
match-trees.c	…
match-trees.h	…
mem-pool.c	mem-pool: add mem_pool_strfmt()	2024-02-26 09:35:40 -08:00
mem-pool.h	mem-pool: add mem_pool_strfmt()	2024-02-26 09:35:40 -08:00
merge-blobs.c	…
merge-blobs.h	…
merge-ll.c	Merge branch 'rs/use-xstrncmpz'	2024-02-26 18:10:24 -08:00
merge-ll.h	…
merge-ort-wrappers.c	…
merge-ort-wrappers.h	…
merge-ort.c	Merge branch 'js/merge-base-with-missing-commit'	2024-03-11 14:12:30 -07:00
merge-ort.h	…
merge-recursive.c	Merge branch 'js/merge-base-with-missing-commit'	2024-03-11 14:12:30 -07:00
merge-recursive.h	…
merge.c	Merge branch 'js/merge-tree-3-trees'	2024-03-07 15:59:41 -08:00
merge.h	…
mergesort.h	…
midx.c	…
midx.h	…
name-hash.c	name-hash: add index_dir_find()	2024-02-26 15:34:01 -08:00
name-hash.h	name-hash: add index_dir_find()	2024-02-26 15:34:01 -08:00
notes-cache.c	…
notes-cache.h	…
notes-merge.c	commit-reach(repo_get_merge_bases): pass on "missing commits" errors	2024-02-29 08:06:01 -08:00
notes-merge.h	…
notes-utils.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
notes-utils.h	…
notes.c	…
notes.h	…
object-file.c	…
object-file.h	…
object-name.c	Merge branch 'js/merge-base-with-missing-commit'	2024-03-11 14:12:30 -07:00
object-name.h	…
object-store-ll.h	…
object-store.h	…
object.c	Merge branch 'jk/upload-pack-bounded-resources'	2024-03-07 15:59:42 -08:00
object.h	upload-pack: free tree buffers after parsing	2024-02-28 14:42:01 -08:00
oid-array.c	…
oid-array.h	…
oidmap.c	…
oidmap.h	…
oidset.c	oidset: refactor oidset_insert_from_set()	2024-02-14 09:39:14 -08:00
oidset.h	oidset: refactor oidset_insert_from_set()	2024-02-14 09:39:14 -08:00
oidtree.c	…
oidtree.h	…
pack-bitmap-write.c	…
pack-bitmap.c	…
pack-bitmap.h	…
pack-check.c	…
pack-mtimes.c	…
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	…
pack-revindex.c	…
pack-revindex.h	…
pack-write.c	…
pack.h	…
packfile.c	…
packfile.h	…
pager.c	…
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	…
parse-options.c	Merge branch 'rs/parse-options-with-keep-unknown-abbrev-fix' into maint-2.43	2024-02-13 14:44:48 -08:00
parse-options.h	…
parse.c	…
parse.h	…
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path.c	…
path.h	…
pathspec.c	…
pathspec.h	…
pkt-line.c	Merge branch 'jx/sideband-chomp-newline-fix' into maint-2.43	2024-02-08 16:22:11 -08:00
pkt-line.h	Merge branch 'jx/sideband-chomp-newline-fix' into maint-2.43	2024-02-08 16:22:11 -08:00
preload-index.c	…
preload-index.h	…
pretty.c	trailer: reorder format_trailers_from_commit() parameters	2024-03-01 10:35:42 -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	…
quote.c	…
quote.h	…
range-diff.c	…
range-diff.h	…
reachable.c	prune: mark rebase autostash and orig-head as reachable	2024-02-09 10:04:59 -08:00
reachable.h	…
read-cache-ll.h	…
read-cache.c	…
read-cache.h	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	Merge branch 'la/trailer-api'	2024-03-14 14:05:24 -07:00
ref-filter.h	for-each-ref: add new option to include root refs	2024-02-23 10:36:28 -08:00
reflog-walk.c	…
reflog-walk.h	…
reflog.c	…
reflog.h	…
refs.c	Merge branch 'kn/for-all-refs'	2024-03-05 09:44:44 -08:00
refs.h	refs/reftable: expose auto compaction via new flag	2024-03-25 09:54:07 -07:00
refspec.c	…
refspec.h	…
remote-curl.c	…
remote.c	Merge branch 'js/merge-base-with-missing-commit'	2024-03-11 14:12:30 -07:00
remote.h	Merge branch 'jc/retire-cas-opt-name-constant' into maint-2.43	2024-02-08 16:22:09 -08:00
replace-object.c	…
replace-object.h	…
repo-settings.c	…
repository.c	…
repository.h	Merge branch 'ps/reftable-backend'	2024-02-26 18:10:23 -08:00
rerere.c	Merge branch 'js/check-null-from-read-object-file'	2024-02-14 15:36:06 -08:00
rerere.h	…
reset.c	Merge branch 'js/merge-tree-3-trees'	2024-03-07 15:59:41 -08:00
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'as/option-names-in-messages'	2024-03-15 16:05:59 -07:00
revision.h	…
run-command.c	…
run-command.h	…
sane-ctype.h	…
scalar.c	…
send-pack.c	…
send-pack.h	…
sequencer.c	Merge branch 'la/trailer-api'	2024-03-14 14:05:24 -07:00
sequencer.h	…
serve.c	upload-pack: disallow object-info capability by default	2024-02-28 14:42:01 -08:00
serve.h	…
server-info.c	…
server-info.h	…
setup.c	Merge branch 'gt/core-bare-in-templates'	2024-03-14 14:05:24 -07:00
setup.h	…
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	commit-reach(repo_in_merge_bases_many): report missing commits	2024-02-28 09:47:03 -08:00
shallow.h	…
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	sideband: avoid short write(2)	2024-03-02 11:12:16 -08:00
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
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	…
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	…
submodule-config.h	…
submodule.c	Merge branch 'js/merge-base-with-missing-commit'	2024-03-11 14:12:30 -07:00
submodule.h	…
symlinks.c	…
symlinks.h	…
tag.c	…
tag.h	…
tar.h	…
tempfile.c	lockfile: report when rollback fails	2024-03-07 12:34:13 -08:00
tempfile.h	lockfile: report when rollback fails	2024-03-07 12:34:13 -08:00
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	…
tmp-objdir.h	…
trace.c	…
trace.h	…
trace2.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
trace2.h	…
trailer.c	Merge branch 'la/trailer-api'	2024-03-14 14:05:24 -07:00
trailer.h	format_trailers(): use strbuf instead of FILE	2024-03-01 10:35:42 -08:00
transport-helper.c	Merge branch 'as/option-names-in-messages'	2024-03-15 16:05:59 -07:00
transport-internal.h	…
transport.c	…
transport.h	…
tree-diff.c	…
tree-walk.c	fill_tree_descriptor(): mark error message for translation	2024-02-23 10:19:40 -08:00
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	…
unpack-trees.h	…
upload-pack.c	Merge branch 'jk/upload-pack-v2-capability-cleanup'	2024-03-07 15:59:42 -08:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	…
userdiff.c	Merge branch 'jk/textconv-cache-outside-repo-fix'	2024-03-05 09:44:42 -08:00
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version.c	…
version.h	…
versioncmp.c	…
versioncmp.h	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	…
worktree.h	…
wrap-for-bin.sh	…
wrapper.c	…
wrapper.h	…
write-or-die.c	write-or-die: fix the polarity of GIT_FLUSH environment variable	2024-02-13 11:57:28 -08:00
write-or-die.h	…
ws.c	…
ws.h	…
wt-status.c	Merge branch 'jt/commit-redundant-scissors-fix'	2024-03-07 15:59:41 -08:00
wt-status.h	commit: avoid redundant scissor line with --cleanup=scissors -v	2024-02-27 09:40:46 -08:00
xdiff-interface.c	Merge branch 'en/header-cleanup' into maint-2.43	2024-02-08 16:22:10 -08:00
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.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-<commandname>.txt 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.txt (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