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Jeff King 3361390cbe commit-graph: use size_t for array allocation and indexing Our packed_commit_list is an array of pointers to commit structs. We use "int" for the allocation, which is 32-bit even on 64-bit platforms. This isn't likely to overflow in practice (we're writing commit graphs, so you'd need to actually have billions of unique commits in the repository). But it's good practice to use size_t for allocations. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2020-12-07 12:32:04 -08:00
.github	Merge branch 'js/ci-github-set-env'	2020-11-11 13:18:39 -08:00
Documentation	Tenth batch	2020-12-03 00:18:07 -08:00
block-sha1	block-sha1: take a size_t length parameter	2020-11-16 13:41:35 -08:00
builtin	Merge branch 'tb/repack-simplify'	2020-12-03 00:18:06 -08:00
ci	ci: avoid `set-env` construct in print-test-failures.sh	2020-11-17 12:12:30 -08:00
compat	compat/bswap.h: don't assume MSVC is little-endian	2020-11-11 11:24:47 -08:00
contrib	Merge branch 'fc/bash-completion-alias-of-alias'	2020-11-25 15:24:51 -08:00
ewah	…
git-gui	Merge https://github.com/prati0100/git-gui	2020-10-17 13:10:58 -07:00
gitk-git	Merge remote-tracking branch 'paulus/master' into pm/gitk-update	2020-10-03 10:06:27 -07:00
gitweb	…
mergetools	Merge branch 'pd/mergetool-nvimdiff'	2020-11-21 15:14:39 -08:00
negotiator	…
perl	Merge branch 'jk/perl-warning'	2020-11-09 14:06:25 -08:00
po	Merge branch 'master' of github.com:Softcatala/git-po	2020-10-18 09:56:33 +08:00
ppc	…
refs	Merge branch 'hn/refs-trace-backend'	2020-09-22 12:36:28 -07:00
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
t	t0064: make duplicate tests more robust	2020-12-04 13:55:14 -08:00
templates	hook: add sample template for push-to-checkout	2020-10-16 08:47:02 -07:00
trace2	…
vcs-svn	…
xdiff	diff: add -I<regex> that ignores matching changes	2020-10-20 12:53:26 -07:00
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	Merge branch 'ab/retire-parse-remote'	2020-12-03 00:18:06 -08:00
.gitmodules	…
.mailmap	…
.travis.yml	…
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
GIT-VERSION-GEN	Git 2.29.2	2020-10-29 14:24:09 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'ab/retire-parse-remote'	2020-12-03 00:18:06 -08:00
README.md	…
RelNotes	Git 2.29.2	2020-10-29 14:24:09 -07:00
abspath.c	…
aclocal.m4	…
add-interactive.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
add-interactive.h	…
add-patch.c	Merge branch 'dl/checkout-p-merge-base'	2020-10-27 15:09:51 -07:00
advice.c	push: parse and set flag for "--force-if-includes"	2020-10-03 09:59:19 -07:00
advice.h	push: parse and set flag for "--force-if-includes"	2020-10-03 09:59:19 -07:00
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	apply: when -R, also reverse list of sections	2020-10-20 15:21:41 -07:00
apply.h	…
archive-tar.c	archive: support compression levels beyond 9	2020-11-09 11:25:45 -08:00
archive-zip.c	archive: read short blobs in archive.c::write_archive_entry()	2020-09-19 15:56:05 -07:00
archive.c	Merge branch 'rs/archive-plug-leak-refname'	2020-11-25 15:24:53 -08:00
archive.h	Merge branch 'rs/archive-plug-leak-refname'	2020-11-25 15:24:53 -08:00
attr.c	Use new HASHMAP_INIT macro to simplify hashmap initialization	2020-11-11 12:55:27 -08:00
attr.h	…
banned.h	…
base85.c	…
bisect.c	Merge branch 'sg/bisect-approximately-halfway'	2020-11-25 15:24:52 -08:00
bisect.h	…
blame.c	Merge branch 'en/strmap'	2020-11-21 15:14:38 -08:00
blame.h	blame: simplify 'setup_blame_bloom_data' interface	2020-11-01 15:54:15 -08:00
blob.c	…
blob.h	…
bloom.c	Use new HASHMAP_INIT macro to simplify hashmap initialization	2020-11-11 12:55:27 -08:00
bloom.h	bloom: encode out-of-bounds filters as non-empty	2020-09-17 21:55:50 -07:00
branch.c	…
branch.h	…
builtin.h	Merge branch 'ds/maintenance-part-3'	2020-11-18 13:32:53 -08:00
bulk-checkin.c	…
bulk-checkin.h	…
bundle.c	…
bundle.h	…
cache-tree.c	…
cache-tree.h	…
cache.h	cache.h: move hash/oid functions to hash.h	2020-12-04 13:55:14 -08:00
chdir-notify.c	…
chdir-notify.h	…
check-builtins.sh	…
check_bindir	…
checkout.c	…
checkout.h	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	Merge branch 'jk/diff-cc-oidfind-fix'	2020-10-05 14:01:55 -07:00
command-list.txt	Merge branch 'ab/retire-parse-remote'	2020-12-03 00:18:06 -08:00
commit-graph.c	commit-graph: use size_t for array allocation and indexing	2020-12-07 12:32:04 -08:00
commit-graph.h	Merge branch 'tb/bloom-improvements'	2020-09-29 14:01:20 -07:00
commit-reach.c	commit-reach: fix in_merge_bases_many bug	2020-10-02 10:26:31 -07:00
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	Documentation: stylistically normalize references to Signed-off-by:	2020-10-20 11:57:40 -07:00
commit.h	drop unused argc parameters	2020-09-30 12:53:47 -07:00
common-main.c	…
config.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
config.h	…
config.mak.dev	Merge branch 'jc/sparse-error-for-developer-build'	2020-11-18 13:32:54 -08:00
config.mak.in	…
config.mak.uname	config.mak.uname: remove unused NEEDS_SSL_WITH_CURL flag	2020-11-11 12:46:08 -08:00
configure.ac	…
connect.c	…
connect.h	…
connected.c	…
connected.h	…
convert.c	convert: drop unused crlf_action from check_global_conv_flags_eol()	2020-09-30 12:53:47 -07:00
convert.h	…
copy.c	…
credential.c	credential: treat CR/LF as line endings in the credential protocol	2020-10-03 10:41:03 -07:00
credential.h	…
csum-file.c	…
csum-file.h	csum-file: add hashwrite_be64()	2020-11-12 09:40:06 -08:00
ctype.c	…
daemon.c	…
date.c	…
decorate.c	…
decorate.h	…
delta-islands.c	…
delta-islands.h	…
delta.h	…
detect-compiler	…
diff-delta.c	…
diff-lib.c	Merge branch 'rs/plug-diff-cache-leak'	2020-11-25 15:24:53 -08:00
diff-no-index.c	…
diff.c	Merge branch 'en/strmap'	2020-11-21 15:14:38 -08:00
diff.h	Merge branch 'mk/diff-ignore-regex'	2020-11-02 13:17:44 -08:00
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
diffcore.h	…
dir-iterator.c	…
dir-iterator.h	…
dir.c	Merge branch 'en/strmap'	2020-11-21 15:14:38 -08:00
dir.h	…
editor.c	…
entry.c	…
environment.c	…
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	…
fetch-pack.h	…
fmt-merge-msg.c	fmt-merge-msg: also suppress "into main" by default	2020-10-23 08:57:39 -07:00
fmt-merge-msg.h	…
fsck.c	…
fsck.h	…
fsmonitor.c	…
fsmonitor.h	…
fuzz-commit-graph.c	…
fuzz-pack-headers.c	…
fuzz-pack-idx.c	…
generate-cmdlist.sh	…
generate-configlist.sh	…
gettext.c	…
gettext.h	…
git-add--interactive.perl	Merge branch 'dl/checkout-p-merge-base'	2020-10-27 15:09:51 -07:00
git-archimport.perl	…
git-bisect.sh	Merge branch 'mr/bisect-in-c-3'	2020-11-09 14:06:25 -08:00
git-compat-util.h	Merge branch 'hn/sleep-millisec-decl'	2020-11-30 14:49:44 -08:00
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	mergetool: avoid letting `list_tool_variants` break user-defined setups	2020-11-11 13:00:11 -08:00
git-mergetool.sh	…
git-p4.py	Merge branch 'js/p4-default-branch'	2020-11-11 13:18:38 -08:00
git-quiltimport.sh	…
git-rebase--preserve-merges.sh	…
git-request-pull.sh	…
git-send-email.perl	…
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	submodule: fix fetch_in_submodule logic	2020-11-24 13:14:09 -08:00
git-svn.perl	perl: check for perl warnings while running tests	2020-10-21 23:11:48 -07:00
git-web--browse.sh	…
git.c	Merge branch 'ds/maintenance-part-3'	2020-11-18 13:32:53 -08:00
git.rc	…
gpg-interface.c	…
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	…
grep.h	…
hash.h	cache.h: move hash/oid functions to hash.h	2020-12-04 13:55:14 -08:00
hashmap.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
hashmap.h	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
help.c	help: do not expect built-in commands to be hardlinked	2020-10-07 15:25:10 -07:00
help.h	help: do not expect built-in commands to be hardlinked	2020-10-07 15:25:10 -07:00
hex.c	…
http-backend.c	…
http-fetch.c	…
http-push.c	…
http-walker.c	…
http.c	…
http.h	…
ident.c	…
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: handle deref_tag() returning NULL	2020-10-12 12:25:14 -07:00
line-log.h	…
line-range.c	…
line-range.h	…
linear-assignment.c	…
linear-assignment.h	…
list-objects-filter-options.c	list-objects-filter-options: fix function name in BUG	2020-11-16 14:28:25 -08:00
list-objects-filter-options.h	…
list-objects-filter.c	…
list-objects-filter.h	…
list-objects.c	…
list-objects.h	…
list.h	…
ll-merge.c	…
ll-merge.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	format-patch: make output filename configurable	2020-11-09 17:44:41 -08:00
log-tree.h	format-patch: make output filename configurable	2020-11-09 17:44:41 -08:00
ls-refs.c	…
ls-refs.h	…
mailinfo.c	…
mailinfo.h	…
mailmap.c	…
mailmap.h	…
match-trees.c	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	…
merge-blobs.h	…
merge-ort-wrappers.c	merge-ort-wrappers: new convience wrappers to mimic the old merge API	2020-10-26 22:36:14 -07:00
merge-ort-wrappers.h	merge-ort-wrappers: new convience wrappers to mimic the old merge API	2020-10-26 22:36:14 -07:00
merge-ort.c	merge-ort: barebones API of new merge strategy with empty implementation	2020-10-26 22:36:10 -07:00
merge-ort.h	merge-ort: barebones API of new merge strategy with empty implementation	2020-10-26 22:36:10 -07:00
merge-recursive.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
merge-recursive.h	…
merge.c	…
mergesort.c	…
mergesort.h	…
midx.c	Merge branch 'rs/hashwrite-be64'	2020-11-25 15:24:52 -08:00
midx.h	…
name-hash.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
notes-cache.c	…
notes-cache.h	…
notes-merge.c	…
notes-merge.h	…
notes-utils.c	…
notes-utils.h	…
notes.c	Merge branch 'na/notes-displayref-is-not-boolean'	2020-11-30 14:49:44 -08:00
notes.h	…
object-store.h	…
object.c	Merge branch 'en/strmap'	2020-11-21 15:14:38 -08:00
object.h	object: allow clear_commit_marks_all to handle any repo	2020-10-31 10:46:34 -07:00
oid-array.c	oid-array: provide a for-loop iterator	2020-12-07 12:32:04 -08:00
oid-array.h	oid-array: provide a for-loop iterator	2020-12-07 12:32:04 -08:00
oidmap.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
oidmap.h	…
oidset.c	blame: silently ignore invalid ignore file objects	2020-11-10 13:05:06 -08:00
oidset.h	blame: validate and peel the object names on the ignore list	2020-09-24 22:20:58 -07:00
pack-bitmap-write.c	…
pack-bitmap.c	…
pack-bitmap.h	…
pack-check.c	fsck: correctly compute checksums on idx files larger than 4GB	2020-11-16 13:41:35 -08:00
pack-objects.c	…
pack-objects.h	…
pack-revindex.c	compute pack .idx byte offsets using size_t	2020-11-16 13:41:35 -08:00
pack-revindex.h	…
pack-write.c	Merge branch 'rs/hashwrite-be64'	2020-11-25 15:24:52 -08:00
pack.h	…
packfile.c	packfile: detect overflow in .idx file size checks	2020-11-16 13:41:35 -08:00
packfile.h	…
pager.c	…
parse-options-cb.c	assert PARSE_OPT_NONEG in parse-options callbacks	2020-09-30 12:53:47 -07:00
parse-options.c	…
parse-options.h	…
patch-delta.c	…
patch-ids.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
patch-ids.h	…
path.c	…
path.h	…
pathspec.c	…
pathspec.h	…
pkt-line.c	sideband: diagnose more sideband anomalies	2020-10-29 09:23:29 -07:00
pkt-line.h	…
preload-index.c	…
pretty.c	…
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	…
progress.h	…
promisor-remote.c	promisor-remote: remove unused variable	2020-09-21 22:32:49 -07:00
promisor-remote.h	promisor-remote: remove unused variable	2020-09-21 22:32:49 -07:00
prompt.c	…
prompt.h	…
protocol.c	protocol: re-enable v2 protocol by default	2020-09-25 11:40:42 -07:00
protocol.h	…
prune-packed.c	…
prune-packed.h	…
quote.c	…
quote.h	…
range-diff.c	Use new HASHMAP_INIT macro to simplify hashmap initialization	2020-11-11 12:55:27 -08:00
range-diff.h	…
reachable.c	…
reachable.h	…
read-cache.c	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	Merge branch 'en/strmap'	2020-11-21 15:14:38 -08:00
ref-filter.h	ref-filter: make internal reachable-filter API more precise	2020-09-18 15:41:55 -07:00
reflog-walk.c	…
reflog-walk.h	…
refs.c	tests: start moving to a different default main branch name	2020-10-23 08:57:40 -07:00
refs.h	…
refspec.c	Merge branch 'sb/clone-origin'	2020-10-27 15:09:50 -07:00
refspec.h	Merge branch 'sb/clone-origin'	2020-10-27 15:09:50 -07:00
remote-curl.c	push: parse and set flag for "--force-if-includes"	2020-10-03 09:59:19 -07:00
remote.c	Merge branch 'sk/force-if-includes'	2020-10-27 15:09:49 -07:00
remote.h	Merge branch 'sk/force-if-includes'	2020-10-27 15:09:49 -07:00
replace-object.c	…
replace-object.h	…
repo-settings.c	Merge branch 'ds/maintenance-part-2'	2020-10-27 15:09:47 -07:00
repository.c	…
repository.h	Merge branch 'ds/maintenance-part-2'	2020-10-27 15:09:47 -07:00
rerere.c	…
rerere.h	…
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Use new HASHMAP_INIT macro to simplify hashmap initialization	2020-11-11 12:55:27 -08:00
revision.h	format-patch: make output filename configurable	2020-11-09 17:44:41 -08:00
run-command.c	maintenance: optionally skip --auto process	2020-09-25 10:59:44 -07:00
run-command.h	maintenance: replace run_auto_gc()	2020-09-17 11:30:05 -07:00
send-pack.c	Merge branch 'jk/stop-pack-objects-when-push-is-killed'	2020-12-03 00:18:06 -08:00
send-pack.h	…
sequencer.c	Merge branch 'en/strmap'	2020-11-21 15:14:38 -08:00
sequencer.h	Merge branch 'en/merge-ort-api-null-impl'	2020-11-18 13:32:53 -08:00
serve.c	…
serve.h	…
server-info.c	…
setup.c	…
sh-i18n--envsubst.c	…
sha1-file.c	…
sha1-lookup.c	…
sha1-lookup.h	…
sha1-name.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	…
shallow.h	…
shell.c	…
shortlog.h	shortlog: allow multiple groups to be specified	2020-09-27 12:21:05 -07:00
sideband.c	Merge branch 'jk/sideband-more-error-checking'	2020-11-09 14:06:29 -08:00
sideband.h	sideband: diagnose more sideband anomalies	2020-10-29 09:23:29 -07:00
sigchain.c	…
sigchain.h	…
split-index.c	…
split-index.h	…
stable-qsort.c	…
strbuf.c	…
strbuf.h	…
streaming.c	…
streaming.h	…
string-list.c	…
string-list.h	…
strmap.c	strmap: take advantage of FLEXPTR_ALLOC_STR when relevant	2020-11-11 12:55:27 -08:00
strmap.h	strmap: take advantage of FLEXPTR_ALLOC_STR when relevant	2020-11-11 12:55:27 -08:00
strvec.c	…
strvec.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	hashmap: provide deallocation function names	2020-11-02 12:15:50 -08:00
submodule-config.h	…
submodule.c	Revert "submodules: fix of regression on fetching of non-init subsub-repo"	2020-12-02 15:07:14 -08:00
submodule.h	…
symlinks.c	…
tag.c	…
tag.h	…
tar.h	…
tempfile.c	…
tempfile.h	…
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	…
tmp-objdir.h	…
trace.c	…
trace.h	…
trace2.c	…
trace2.h	…
trailer.c	Merge branch 'jk/shortlog-group-by-trailer'	2020-10-04 12:49:14 -07:00
trailer.h	trailer: add interface for iterating over commit trailers	2020-09-27 12:21:05 -07:00
transport-helper.c	push: parse and set flag for "--force-if-includes"	2020-10-03 09:59:19 -07:00
transport-internal.h	…
transport.c	push: parse and set flag for "--force-if-includes"	2020-10-03 09:59:19 -07:00
transport.h	push: parse and set flag for "--force-if-includes"	2020-10-03 09:59:19 -07:00
tree-diff.c	…
tree-walk.c	…
tree-walk.h	…
tree.c	…
tree.h	…
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unpack-trees.c	…
unpack-trees.h	…
upload-pack.c	Merge branch 'jk/stop-pack-objects-when-fetch-is-killed'	2020-12-03 00:18:07 -08:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	usage: define a type for a reporting function	2020-10-16 08:33:58 -07:00
userdiff.c	Merge branch 've/userdiff-bash'	2020-11-02 13:17:46 -08:00
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version.c	…
version.h	…
versioncmp.c	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	Merge branch 'ma/worktree-cleanups'	2020-10-05 14:01:52 -07:00
worktree.h	Merge branch 'ma/worktree-cleanups'	2020-10-05 14:01:52 -07:00
wrap-for-bin.sh	…
wrapper.c	…
write-or-die.c	…
ws.c	…
wt-status.c	Merge branch 'ma/worktree-cleanups'	2020-10-05 14:01:52 -07:00
wt-status.h	wt-status: introduce wt_status_state_free_buffers()	2020-09-27 14:21:47 -07:00
xdiff-interface.c	…
xdiff-interface.h	…
zlib.c	…

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). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://lore.kernel.org/git/, http://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