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Linus Arver 97e9d0b78a trailer: find the end of the log message Previously, trailer_info_get() computed the trailer block end position by (1) checking for the opts->no_divider flag and optionally calling find_patch_start() to find the "patch start" location (patch_start), and (2) calling find_trailer_end() to find the end of the trailer block using patch_start as a guide, saving the return value into "trailer_end". The logic in (1) was awkward because the variable "patch_start" is misleading if there is no patch in the input. The logic in (2) was misleading because it could be the case that no trailers are in the input (yet we are setting a "trailer_end" variable before even searching for trailers, which happens later in find_trailer_start()). The name "find_trailer_end" was misleading because that function did not look for any trailer block itself --- instead it just computed the end position of the log message in the input where the end of the trailer block (if it exists) would be (because trailer blocks must always come after the end of the log message). Combine the logic in (1) and (2) together into find_patch_start() by renaming it to find_end_of_log_message(). The end of the log message is the starting point which find_trailer_start() needs to start searching backward to parse individual trailers (if any). Helped-by: Jonathan Tan <jonathantanmy@google.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Linus Arver <linusa@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2023-12-20 11:55:04 -08:00
.github	Merge branch 'jk/ci-retire-allow-ref'	2023-09-07 15:06:08 -07:00
Documentation	The twelfth batch	2023-09-22 17:01:37 -07:00
block-sha1	…
builtin	commit: ignore_non_trailer computes number of bytes to ignore	2023-10-20 14:25:12 -07:00
ci	Merge branch 'jk/ci-retire-allow-ref'	2023-09-07 15:06:08 -07:00
compat	hashmap: use expected signatures for comparison functions	2023-08-19 21:17:53 -07:00
contrib	Merge branch 'pb/completion-aliases-doc'	2023-09-20 10:44:58 -07:00
ewah	…
git-gui	Merge https://github.com/prati0100/git-gui	2023-08-24 09:57:43 -07:00
gitk-git	…
gitweb	…
mergetools	…
negotiator	negotiator/noop: mark unused callback parameters	2023-08-29 17:56:25 -07:00
oss-fuzz	…
perl	…
po	Merge branch 'po-id' of github.com:bagasme/git-po	2023-08-21 07:05:38 +08:00
refs	…
reftable	…
sha1	avoid SHA-1 functions deprecated in OpenSSL 3+	2023-08-01 08:34:56 -07:00
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	Merge branch 'ew/hash-with-openssl-evp'	2023-08-09 16:18:15 -07:00
t	Merge branch 'jk/ort-unused-parameter-cleanups'	2023-09-22 17:01:36 -07:00
templates	…
trace2	trace2: mark unused config callback parameter	2023-08-29 17:56:25 -07:00
xdiff	…
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	gitignore: ignore clangd .cache directory	2023-08-04 10:56:51 -07:00
.gitmodules	…
.mailmap	mailmap: change primary address for Glen Choo	2023-08-07 11:58:17 -07:00
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
GIT-VERSION-GEN	Start the 2.43 cycle	2023-08-24 09:32:34 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'jc/update-index-show-index-version'	2023-09-20 10:45:16 -07:00
README.md	…
RelNotes	Start the 2.43 cycle	2023-08-24 09:32:34 -07:00
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	Merge branch 'jk/unused-post-2.42'	2023-09-07 15:06:07 -07:00
add-interactive.h	…
add-patch.c	…
advice.c	advice: handle "rebase" in error_resolve_conflict()	2023-08-07 13:21:00 -07:00
advice.h	…
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	…
apply.h	…
archive-tar.c	…
archive-zip.c	…
archive.c	…
archive.h	…
attr.c	Merge branch 'sl/sparse-check-attr'	2023-08-29 13:51:43 -07:00
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	…
bisect.h	…
blame.c	…
blame.h	…
blob.c	…
blob.h	…
bloom.c	…
bloom.h	…
branch.c	branch: error message checking out a branch in use	2023-08-08 18:27:30 -07:00
branch.h	…
builtin.h	…
bulk-checkin.c	Merge branch 'ew/hash-with-openssl-evp'	2023-09-13 10:07:57 -07:00
bulk-checkin.h	…
bundle-uri.c	bundle-uri: mark unused parameters in callbacks	2023-08-29 17:56:26 -07:00
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.h	…
column.c	…
column.h	…
combine-diff.c	…
command-list.txt	…
commit-graph.c	Merge branch 'jk/unused-post-2.42'	2023-09-07 15:06:07 -07:00
commit-graph.h	…
commit-reach.c	…
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	commit: ignore_non_trailer computes number of bytes to ignore	2023-10-20 14:25:12 -07:00
commit.h	commit: ignore_non_trailer computes number of bytes to ignore	2023-10-20 14:25:12 -07:00
common-main.c	…
config.c	add core.maxTreeDepth config	2023-08-31 15:51:07 -07:00
config.h	…
config.mak.dev	…
config.mak.in	…
config.mak.uname	win32: add a helper to run `git.exe` without a foreground window	2023-08-09 13:58:13 -07:00
configure.ac	…
connect.c	…
connect.h	…
connected.c	…
connected.h	…
convert.c	…
convert.h	…
copy.c	…
copy.h	…
credential.c	credential: mark unused parameter in urlmatch callback	2023-08-29 17:56:26 -07:00
credential.h	…
csum-file.c	Merge branch 'ew/hash-with-openssl-evp'	2023-09-13 10:07:57 -07:00
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	Merge branch 'js/diff-cached-fsmonitor-fix'	2023-09-20 10:44:57 -07:00
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	Merge branch 'pw/diff-no-index-from-named-pipes'	2023-09-20 10:44:57 -07:00
diff.c	Merge branch 'jk/diff-result-code-cleanup'	2023-09-01 11:26:28 -07:00
diff.h	diff: drop useless "status" parameter from diff_result_code()	2023-08-21 15:33:24 -07:00
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	…
diffcore-rotate.c	…
diffcore.h	…
dir-iterator.c	…
dir-iterator.h	…
dir.c	…
dir.h	…
editor.c	…
editor.h	…
entry.c	…
entry.h	…
environment.c	lower core.maxTreeDepth default to 2048	2023-08-31 15:51:08 -07:00
environment.h	add core.maxTreeDepth config	2023-08-31 15:51:07 -07:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	Merge branch 'ts/unpacklimit-config-fix'	2023-08-30 13:50:41 -07:00
fetch-pack.h	…
fmt-merge-msg.c	…
fmt-merge-msg.h	…
fsck.c	fsck: detect very large tree pathnames	2023-08-31 15:51:07 -07:00
fsck.h	fsck: detect very large tree pathnames	2023-08-31 15:51:07 -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	…
generate-hooklist.sh	…
gettext.c	…
gettext.h	…
git-archimport.perl	…
git-compat-util.h	Merge branch 'mp/rebase-label-length-limit'	2023-08-24 09:32:33 -07:00
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	git-send-email.perl: avoid printing undef when validating addresses	2023-09-18 12:04:30 -07:00
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	git-svn: drop FakeTerm hack	2023-08-30 17:20:31 -07:00
git-web--browse.sh	…
git-zlib.c	…
git-zlib.h	…
git.c	…
git.rc	…
gpg-interface.c	…
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	grep: mark unused parmaeters in pcre fallbacks	2023-08-29 17:56:26 -07:00
grep.h	…
hash-ll.h	Merge branch 'ew/hash-with-openssl-evp'	2023-08-09 16:18:15 -07:00
hash-lookup.c	…
hash-lookup.h	…
hash.h	…
hashmap.c	…
hashmap.h	…
help.c	…
help.h	…
hex.c	…
hex.h	…
hook.c	…
hook.h	…
http-backend.c	…
http-fetch.c	…
http-push.c	…
http-walker.c	…
http.c	Merge branch 'jk/redact-h2h3-headers-fix'	2023-09-22 17:01:36 -07:00
http.h	…
ident.c	Merge branch 'bc/ident-dot-is-no-longer-crud-letter'	2023-08-09 16:18:15 -07:00
ident.h	…
imap-send.c	imap-send: mark unused parameters with NO_OPENSSL	2023-08-29 17:56:26 -07:00
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	…
list-objects-filter.h	…
list-objects.c	list-objects: respect max_allowed_tree_depth	2023-08-31 15:51:08 -07:00
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	decorate: use commit color for HEAD arrow	2023-08-21 11:40:10 -07:00
log-tree.h	pretty: add pointer and tag options to %(decorate)	2023-08-21 11:40:10 -07:00
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.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: lowercase a few error messages	2023-09-16 17:26:53 -07:00
merge-ort.h	…
merge-recursive.c	merge-ort: lowercase a few error messages	2023-09-16 17:26:53 -07:00
merge-recursive.h	…
merge.c	…
merge.h	…
mergesort.h	…
midx.c	…
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	…
notes.h	…
object-file.c	…
object-file.h	…
object-name.c	…
object-name.h	…
object-store-ll.h	…
object-store.h	…
object.c	…
object.h	…
oid-array.c	…
oid-array.h	…
oidmap.c	…
oidmap.h	…
oidset.c	…
oidset.h	…
oidtree.c	…
oidtree.h	…
pack-bitmap-write.c	…
pack-bitmap.c	pack-bitmap: mark unused parameters in show_object callback	2023-08-29 17:56:24 -07:00
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	Merge branch 'jc/retire-get-sha1-hex'	2023-08-04 10:52:30 -07:00
packfile.h	…
pager.c	…
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	parse-options: mark unused parameters in noop callback	2023-09-05 14:48:17 -07:00
parse-options.c	parse-options: allow omitting option help text	2023-08-28 08:20:20 -07:00
parse-options.h	…
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path.c	…
path.h	…
pathspec.c	…
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
preload-index.h	…
pretty.c	pretty: add pointer and tag options to %(decorate)	2023-08-21 11:40:10 -07:00
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	hashmap: use expected signatures for comparison functions	2023-08-19 21:17:53 -07:00
range-diff.h	…
reachable.c	…
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 'ks/ref-filter-sort-numerically'	2023-09-14 11:16:59 -07:00
ref-filter.h	…
reflog-walk.c	…
reflog-walk.h	…
reflog.c	…
reflog.h	…
refs.c	…
refs.h	…
refspec.c	…
refspec.h	…
remote-curl.c	…
remote.c	…
remote.h	…
replace-object.c	…
replace-object.h	…
repo-settings.c	…
repository.c	…
repository.h	…
rerere.c	Merge branch 'jc/retire-get-sha1-hex'	2023-08-04 10:52:30 -07:00
rerere.h	…
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	…
revision.h	…
run-command.c	Merge branch 'ma/locate-in-path-for-windows'	2023-08-09 16:18:16 -07:00
run-command.h	…
sane-ctype.h	…
scalar.c	Merge branch 'ds/scalar-updates'	2023-08-29 13:51:44 -07:00
send-pack.c	…
send-pack.h	…
sequencer.c	Merge branch 'ob/sequencer-remove-dead-code'	2023-09-20 10:44:58 -07:00
sequencer.h	…
serve.c	…
serve.h	…
server-info.c	…
server-info.h	…
setup.c	Merge branch 'ds/scalar-updates'	2023-08-29 13:51:44 -07:00
setup.h	Merge branch 'ds/scalar-updates'	2023-08-29 13:51:44 -07:00
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	…
shallow.h	…
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	…
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
sparse-index.c	read_tree(): respect max_allowed_tree_depth	2023-08-31 15:51:08 -07:00
sparse-index.h	…
split-index.c	…
split-index.h	…
stable-qsort.c	…
statinfo.c	…
statinfo.h	…
strbuf.c	Merge branch 'rs/strbuf-addftime-simplify'	2023-07-25 12:05:24 -07:00
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	…
submodule.h	…
symlinks.c	…
symlinks.h	…
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	Merge branch 'bb/use-trace2-counters-for-fsync-stats'	2023-08-02 09:37:23 -07:00
trailer.c	trailer: find the end of the log message	2023-12-20 11:55:04 -08:00
trailer.h	trailer: separate public from internal portion of trailer_iterator	2023-09-11 10:01:18 -07:00
transport-helper.c	…
transport-internal.h	…
transport.c	…
transport.h	…
tree-diff.c	tree-diff: respect max_allowed_tree_depth	2023-08-31 15:51:08 -07:00
tree-walk.c	traverse_trees(): respect max_allowed_tree_depth	2023-08-31 15:51:08 -07:00
tree-walk.h	tree-walk: drop MAX_TRAVERSE_TREES macro	2023-08-31 15:51:07 -07:00
tree.c	read_tree(): respect max_allowed_tree_depth	2023-08-31 15:51:08 -07:00
tree.h	read_tree(): respect max_allowed_tree_depth	2023-08-31 15:51:08 -07:00
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unix-stream-server.c	…
unix-stream-server.h	…
unpack-trees.c	tree-walk: reduce stack size for recursive functions	2023-08-31 15:51:07 -07:00
unpack-trees.h	tree-walk: drop MAX_TRAVERSE_TREES macro	2023-08-31 15:51:07 -07:00
upload-pack.c	Merge branch 'ds/upload-pack-error-sequence-fix'	2023-08-24 09:32:33 -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.c	…
version.h	…
versioncmp.c	…
versioncmp.h	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	worktree: mark unused parameters in noop repair callback	2023-08-29 17:56:25 -07:00
worktree.h	…
wrap-for-bin.sh	…
wrapper.c	maintenance: add get_random_minute()	2023-08-10 14:04:16 -07:00
wrapper.h	maintenance: add get_random_minute()	2023-08-10 14:04:16 -07:00
write-or-die.c	…
write-or-die.h	…
ws.c	…
ws.h	…
wt-status.c	Merge branch 'jk/tree-name-and-depth-limit'	2023-09-14 11:16:59 -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.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 with just "subscribe git" in the body to majordomo@vger.kernel.org (not the Git list). 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