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Git with broken hash generation to generate collisions between object IDs. Don't use this! https://undefinedbehavior.de/posts/commit-vandalism/
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Jeff King 995e525b17 grep: stop modifying buffer in show_line() 
When showing lines via grep (or looking for funcnames), we call
show_line() on a multi-line buffer. It finds the end of line and marks
it with a NUL. However, we don't need to do so, as the resulting line is
only used along with its "eol" marker:

 - we pass both to next_match(), which takes care to look at only the
   bytes we specified

 - we pass the line to output_color() without its matching eol marker.
   However, we do use the "match" struct we got from next_match() to
   tell it how many bytes to look at (which can never exceed the string
   we passed it).

So we can stop setting and restoring this NUL marker. That makes the
code simpler, and will allow us to take a const buffer in a future
patch.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-09-22 11:59:50 -07:00
.github Merge branch 'cb/ci-build-pedantic' 2021-09-10 11:46:32 -07:00
block-sha1
builtin Merge branch 'js/run-command-close-packs' 2021-09-20 15:20:45 -07:00
ci Merge branch 'tb/multi-pack-bitmaps' 2021-09-20 15:20:39 -07:00
compat Merge branch 'cb/pedantic-build-for-developers' 2021-09-20 15:20:41 -07:00
contrib Merge branch 'rs/xopen-reports-open-failures' 2021-09-08 13:30:32 -07:00
Documentation The seventh batch 2021-09-20 15:20:46 -07:00
ewah
git-gui
gitk-git
gitweb Merge branch 'gh/gitweb-branch-sort' 2021-09-10 11:46:32 -07:00
mergetools mergetools/kdiff3: make kdiff3 work on Windows too 2021-06-08 10:26:16 +09:00
negotiator
perl Merge branch 'ab/send-email-optim' 2021-07-22 13:05:54 -07:00
po l10n: sv.po: Update Swedish translation (5230t0f0u) 2021-08-16 06:54:20 +08:00
ppc
refs refs/files-backend: remove unused open mode parameter 2021-09-09 17:40:28 -07:00
sha1collisiondetection@855827c583
sha1dc
sha256
t Merge branch 'jk/t5562-racefix' 2021-09-20 15:20:46 -07:00
templates
trace2 tr2: stop leaking "thread_name" memory 2021-09-07 11:07:59 -07:00
xdiff Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
.cirrus.yml ci: update freebsd 12 cirrus job 2021-08-12 14:00:52 -07:00
.clang-format
.editorconfig
.gitattributes
.gitignore Merge branch 'ls/subtree' 2021-05-10 16:59:47 +09:00
.gitmodules
.mailmap
.travis.yml
.tsan-suppressions
abspath.c
aclocal.m4
add-interactive.c Merge branch 'rs/xcalloc-takes-nelem-first' 2021-03-19 15:25:39 -07:00
add-interactive.h
add-patch.c *.c static functions: add missing __attribute__((format)) 2021-07-13 15:20:20 -07:00
advice.c Merge branch 'ab/retire-advice-config' 2021-09-10 11:46:29 -07:00
advice.h Merge branch 'ab/retire-advice-config' 2021-09-10 11:46:29 -07:00
alias.c alias.c: mark split_cmdline_strerror() strings for translation 2018-11-12 14:47:09 +09:00
alias.h
alloc.c
alloc.h
apply.c Merge branch 'jc/trivial-threeway-binary-merge' 2021-09-15 13:15:26 -07:00
apply.h
archive-tar.c
archive-zip.c
archive.c archive: convert queue_directory to struct object_id 2021-08-27 14:19:00 -07:00
archive.h
attr.c attr: be careful about sparse directories 2021-09-07 22:41:10 -07:00
attr.h *: remove 'const' qualifier for struct index_state 2021-04-14 13:46:00 -07:00
banned.h
base85.c base85.c: have SP around arithmetic operators 2013-10-16 10:27:26 -07:00
bisect.c bisect: simplify return code from bisect_checkout() 2021-07-28 10:57:37 -07:00
bisect.h
blame.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
blame.h
blob.c object: drop parsed_object_pool->commit_count 2020-06-17 14:37:14 -07:00
blob.h
bloom.c Merge branch 'ah/plugleaks' 2021-05-07 12:47:41 +09:00
bloom.h
branch.c advice: remove read uses of most global advice_ variables 2021-08-25 12:07:52 -07:00
branch.h
builtin.h parallel-checkout: make it truly parallel 2021-04-19 11:57:05 -07:00
bulk-checkin.c pack-write: split up finish_tmp_packfile() function 2021-09-09 18:23:11 -07:00
bulk-checkin.h
bundle.c bundle API: change "flags" to be "extra_index_pack_args" 2021-09-07 10:59:23 -07:00
bundle.h bundle API: change "flags" to be "extra_index_pack_args" 2021-09-07 10:59:23 -07:00
cache-tree.c Merge branch 'ds/commit-and-checkout-with-sparse-index' 2021-08-04 13:28:53 -07:00
cache-tree.h
cache.h Merge branch 'jv/pkt-line-batch' 2021-09-20 15:20:41 -07:00
cbtree.c oidtree: a crit-bit tree for odb_loose_cache 2021-07-07 21:28:04 -07:00
cbtree.h oidtree: avoid unaligned access to crit-bit tree 2021-08-15 13:13:50 -07:00
chdir-notify.c
chdir-notify.h
check-builtins.sh
checkout.c
checkout.h
chunk-format.c csum-file.h: increase hashfile buffer size 2021-05-19 16:41:21 +09:00
chunk-format.h
CODE_OF_CONDUCT.md
color.c
color.h
column.c
column.h
combine-diff.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
command-list.txt
commit-graph.c Merge branch 'js/run-command-close-packs' 2021-09-20 15:20:45 -07:00
commit-graph.h revision: avoid hitting packfiles when commits are in commit-graph 2021-08-09 09:51:12 -07:00
commit-reach.c
commit-reach.h
commit-slab-decl.h
commit-slab-impl.h
commit-slab.h
commit.c advice: move advice.graftFileDeprecated squashing to commit.[ch] 2021-08-25 12:07:52 -07:00
commit.h advice: move advice.graftFileDeprecated squashing to commit.[ch] 2021-08-25 12:07:52 -07:00
common-main.c
config.c Merge branch 'jt/grep-wo-submodule-odb-as-alternate' 2021-09-20 15:20:39 -07:00
config.h submodule-config: pass repo upon blob config read 2021-09-08 11:48:09 -07:00
config.mak.dev developer: enable pedantic by default 2021-09-03 11:40:30 -07:00
config.mak.in
config.mak.uname Merge branch 'es/trace2-log-parent-process-name' 2021-08-24 15:32:40 -07:00
configure.ac
connect.c connect, protocol: log negotiated protocol version 2021-08-10 11:46:33 -07:00
connect.h
connected.c Merge branch 'ps/fetch-optim' 2021-09-20 15:20:39 -07:00
connected.h connected: refactor iterator to return next object ID directly 2021-09-01 12:43:56 -07:00
convert.c convert: release strbuf to avoid leak 2021-07-26 12:19:20 -07:00
convert.h Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
copy.c
COPYING
credential.c credential: fix leak in credential_apply_config() 2021-08-25 11:41:30 -07:00
credential.h *.h: move some *_INIT to designated initializers 2021-07-01 12:31:45 -07:00
csum-file.c use xopen() to handle fatal open(2) failures 2021-08-25 14:39:08 -07:00
csum-file.h Merge branch 'tb/midx-use-checksum' 2021-07-16 17:42:46 -07:00
ctype.c
daemon.c
date.c comments: avoid using the gender of our users 2021-06-16 11:25:11 +09:00
decorate.c
decorate.h
delta-islands.c
delta-islands.h
delta.h
detect-compiler build: catch clang that identifies itself as "$VENDOR clang" 2021-08-06 13:35:37 -07:00
diff-delta.c
diff-lib.c Merge branch 'dd/diff-files-unmerged-fix' 2021-09-08 13:30:31 -07:00
diff-merges.c diff-index: restore -c/--cc options handling 2021-09-07 11:11:35 -07:00
diff-merges.h diff-index: restore -c/--cc options handling 2021-09-07 11:11:35 -07:00
diff-no-index.c dir: introduce readdir_skip_dot_and_dotdot() helper 2021-05-27 14:02:37 +09:00
diff.c diff: ignore sparse paths in diffstat 2021-09-09 15:49:04 -07:00
diff.h diff.h: move pickaxe fields together again 2021-05-11 12:47:31 +09:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c xdiff-interface: replace discard_hunk_line() with a flag 2021-05-11 12:47:31 +09:00
diffcore-rename.c Merge branch 'en/ort-perf-batch-15' 2021-08-24 15:32:39 -07:00
diffcore-rotate.c
diffcore.h merge-ort: store filepairs and filespecs in our mem_pool 2021-07-30 09:01:19 -07:00
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'ds/sparse-index-ignored-files' 2021-09-20 15:20:44 -07:00
dir.h Merge branch 'ds/sparse-index-ignored-files' 2021-09-20 15:20:44 -07:00
editor.c advice: remove read uses of most global advice_ variables 2021-08-25 12:07:52 -07:00
entry.c entry: show finer-grained counter in "Filtering content" progress line 2021-09-09 09:58:19 -07:00
entry.h checkout: make delayed checkout respect --quiet and --no-progress 2021-08-26 23:15:33 -07:00
environment.c environment: move strbuf into block to plug leak 2021-07-26 12:19:20 -07:00
environment.h
exec-cmd.c
exec-cmd.h
fetch-negotiator.c
fetch-negotiator.h
fetch-pack.c fetch-pack: optimize loading of refs via commit graph 2021-09-01 12:43:56 -07:00
fetch-pack.h fetch: teach independent negotiation (no packfile) 2021-05-05 10:41:29 +09:00
fmt-merge-msg.c fmt-merge-msg: free newly allocated temporary strings when done 2021-07-26 12:19:19 -07:00
fmt-merge-msg.h
fsck.c fsck: warn about symlinked dotfiles we'll open with O_NOFOLLOW 2021-05-04 11:52:02 +09:00
fsck.h fsck: warn about symlinked dotfiles we'll open with O_NOFOLLOW 2021-05-04 11:52:02 +09:00
fsmonitor.c
fsmonitor.h
fuzz-commit-graph.c
fuzz-pack-headers.c
fuzz-pack-idx.c
generate-cmdlist.sh
generate-configlist.sh
gettext.c *.c static functions: add missing __attribute__((format)) 2021-07-13 15:20:20 -07:00
gettext.h gettext: remove optional non-standard parens in N_() definition 2021-09-03 11:40:30 -07:00
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h gettext: remove optional non-standard parens in N_() definition 2021-09-03 11:40:30 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl *: fix typos which duplicate a word 2021-06-14 10:16:06 +09:00
git-difftool--helper.sh
git-filter-branch.sh
git-instaweb.sh
git-merge-octopus.sh
git-merge-one-file.sh merge-one-file: compute empty blob object ID 2018-05-02 13:59:53 +09:00
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py git-p4: fix failed submit by skip non-text data files 2021-06-28 09:49:30 -07:00
git-quiltimport.sh
git-rebase--preserve-merges.sh
git-request-pull.sh
git-send-email.perl Merge branch 'ab/send-email-config-fix' 2021-09-15 13:15:24 -07:00
git-sh-i18n.sh
git-sh-setup.sh
git-submodule.sh Merge branch 'ar/submodule-run-update-procedure' 2021-09-20 15:20:44 -07:00
git-svn.perl
GIT-VERSION-GEN The first batch post 2.33 2021-08-24 15:33:23 -07:00
git-web--browse.sh
git.c midx: disallow running outside of a repository 2021-09-01 10:58:43 -07:00
git.rc
gpg-interface.c
gpg-interface.h
graph.c graph: improve grammar of "invalid color" error message 2021-06-15 12:54:26 +09:00
graph.h
grep.c grep: stop modifying buffer in show_line() 2021-09-22 11:59:50 -07:00
grep.h grep: add repository to OID grep sources 2021-09-08 11:48:05 -07:00
hash-lookup.c
hash-lookup.h
hash.h oidtree: avoid unaligned access to crit-bit tree 2021-08-15 13:13:50 -07:00
hashmap.c
hashmap.h
help.c help.c: help.autocorrect=prompt waits for user action 2021-08-14 11:20:49 -07:00
help.h
hex.c hex: print objects using the hash algorithm member 2021-04-27 16:31:39 +09:00
http-backend.c upload-pack: document and rename --advertise-refs 2021-08-05 08:59:37 -07:00
http-fetch.c
http-push.c http: rename CURLOPT_FILE to CURLOPT_WRITEDATA 2021-07-30 16:01:54 -07:00
http-walker.c http: rename CURLOPT_FILE to CURLOPT_WRITEDATA 2021-07-30 16:01:54 -07:00
http.c http: rename CURLOPT_FILE to CURLOPT_WRITEDATA 2021-07-30 16:01:54 -07:00
http.h http: drop support for curl < 7.19.3 and < 7.17.0 (again) 2021-07-30 16:00:10 -07:00
ident.c
imap-send.c Merge branch 'ab/http-drop-old-curl' 2021-08-24 15:32:36 -07:00
INSTALL
iterator.h
json-writer.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
json-writer.h *.h: move some *_INIT to designated initializers 2021-07-01 12:31:45 -07:00
khash.h khash: clarify that allocations never fail 2021-07-06 13:07:50 -07:00
kwset.c
kwset.h
levenshtein.c
levenshtein.h Typofixes outside documentation area 2010-02-03 21:28:17 -08:00
LGPL-2.1
line-log.c use CALLOC_ARRAY 2021-03-13 16:00:09 -08:00
line-log.h
line-range.c
line-range.h
linear-assignment.c
linear-assignment.h
list-objects-filter-options.c help: fix small typo in error message 2021-05-21 07:52:10 +09:00
list-objects-filter-options.h list-objects: implement object type filter 2021-04-19 14:09:11 -07:00
list-objects-filter.c list-objects: implement object type filter 2021-04-19 14:09:11 -07:00
list-objects-filter.h
list-objects.c list-objects.c: rename "traverse_trees_and_blobs" to "traverse_non_commits" 2021-08-12 13:08:30 -07:00
list-objects.h
list.h
ll-merge.c ll_union_merge(): rename path_unused parameter 2021-06-11 12:37:33 +09:00
ll-merge.h
lockfile.c
lockfile.h
log-tree.c load_ref_decorations(): fix decoration with tags 2021-07-14 10:11:02 -07:00
log-tree.h
ls-refs.c Merge branch 'ab/serve-cleanup' 2021-09-20 15:20:43 -07:00
ls-refs.h serve.[ch]: don't pass "struct strvec *keys" to commands 2021-08-05 08:59:37 -07:00
mailinfo.c Merge branch 'ar/mailinfo-memcmp-to-skip-prefix' 2021-07-08 13:15:03 -07:00
mailinfo.h am: learn to process quoted lines that ends with CRLF 2021-05-10 15:06:22 +09:00
mailmap.c Merge branch 'ab/mailmap-leakfix' 2021-09-10 11:46:28 -07:00
mailmap.h
Makefile Merge branch 'ab/make-tags-cleanup' 2021-09-20 15:20:43 -07:00
match-trees.c Always use oidread to read into struct object_id 2021-04-27 16:31:38 +09:00
mem-pool.c
mem-pool.h
merge-blobs.c
merge-blobs.h
merge-ort-wrappers.c merge(s): apply consistent punctuation to "up to date" messages 2021-05-03 14:14:56 +09:00
merge-ort-wrappers.h
merge-ort.c Merge branch 'ds/mergies-with-sparse-index' 2021-09-20 15:20:45 -07:00
merge-ort.h merge-ort: avoid accidental API mis-use 2021-05-20 15:40:39 +09:00
merge-recursive.c Merge branch 'ds/mergies-with-sparse-index' 2021-09-20 15:20:45 -07:00
merge-recursive.h
merge.c dir.[ch]: replace dir_init() with DIR_INIT 2021-07-01 12:32:22 -07:00
mergesort.c mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
mergesort.h
midx.c pack-bitmap: drop repository argument from prepare_midx_bitmap_git() 2021-09-09 17:32:37 -07:00
midx.h midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP' 2021-09-01 13:56:43 -07:00
name-hash.c Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
notes-cache.c
notes-cache.h
notes-merge.c advice: remove read uses of most global advice_ variables 2021-08-25 12:07:52 -07:00
notes-merge.h
notes-utils.c
notes-utils.h
notes.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
notes.h
object-file.c Merge branch 'jt/grep-wo-submodule-odb-as-alternate' 2021-09-20 15:20:39 -07:00
object-name.c advice: remove read uses of most global advice_ variables 2021-08-25 12:07:52 -07:00
object-store.h Merge branch 'tb/multi-pack-bitmaps' 2021-09-20 15:20:39 -07:00
object.c Merge branch 'jk/log-decorate-optim' 2021-07-28 13:17:58 -07:00
object.h builtin/pack-objects.c: remove duplicate hash lookup 2021-08-29 23:25:43 -07:00
oid-array.c
oid-array.h
oidmap.c
oidmap.h
oidset.c
oidset.h
oidtree.c oidtree: avoid unaligned access to crit-bit tree 2021-08-15 13:13:50 -07:00
oidtree.h oidtree: a crit-bit tree for odb_loose_cache 2021-07-07 21:28:04 -07:00
pack-bitmap-write.c pack-bitmap: read multi-pack bitmaps 2021-09-01 13:56:43 -07:00
pack-bitmap.c pack-bitmap: drop bitmap_index argument from try_partial_reuse() 2021-09-09 17:32:40 -07:00
pack-bitmap.h pack-bitmap: drop repository argument from prepare_midx_bitmap_git() 2021-09-09 17:32:37 -07:00
pack-check.c csum-file: introduce checksum_valid() 2021-06-28 20:36:17 -07:00
pack-objects.c
pack-objects.h pack-objects: move static inline from a header to the sole consumer 2021-05-27 12:14:41 +09:00
pack-revindex.c
pack-revindex.h
pack-write.c Merge branch 'tb/pack-finalize-ordering' 2021-09-20 15:20:42 -07:00
pack.h pack-write: split up finish_tmp_packfile() function 2021-09-09 18:23:11 -07:00
packfile.c Merge branch 'tb/multi-pack-bitmaps' 2021-09-20 15:20:39 -07:00
packfile.h
pager.c pager: avoid setting COLUMNS when we're guessing its value 2021-06-28 10:42:10 -07:00
parallel-checkout.c parallel-checkout: send the new object_id algo field to the workers 2021-05-18 05:38:54 +09:00
parallel-checkout.h parallel-checkout: support progress displaying 2021-04-19 11:57:05 -07:00
parse-options-cb.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
parse-options.c parse-options: don't complete option aliases by default 2021-07-16 11:31:44 -07:00
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c Merge branch 'lh/systemd-timers' 2021-09-20 15:20:40 -07:00
path.h
pathspec.c pathspec: stop calling ensure_full_index 2021-07-29 12:36:34 -07:00
pathspec.h Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
pkt-line.c pkt-line: add stdio packet write functions 2021-09-01 10:20:39 -07:00
pkt-line.h pkt-line: add stdio packet write functions 2021-09-01 10:20:39 -07:00
preload-index.c
pretty.c logmsg_reencode(): warn when iconv() fails 2021-08-27 12:43:22 -07:00
pretty.h log: avoid loading decorations for userformats that don't need it 2021-06-28 20:30:17 -07:00
prio-queue.c
prio-queue.h
progress.c
progress.h
promisor-remote.c Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
promisor-remote.h promisor-remote: support per-repository config 2021-06-28 09:57:42 -07:00
prompt.c
prompt.h
protocol-caps.c Merge branch 'ab/serve-cleanup' 2021-09-20 15:20:43 -07:00
protocol-caps.h serve.[ch]: don't pass "struct strvec *keys" to commands 2021-08-05 08:59:37 -07:00
protocol.c connect, protocol: log negotiated protocol version 2021-08-10 11:46:33 -07:00
protocol.h
prune-packed.c
prune-packed.h
quote.c ref-filter: --format=%(raw) support --perl 2021-07-26 12:01:25 -07:00
quote.h Merge branch 'zh/ref-filter-raw-data' 2021-08-24 15:32:37 -07:00
range-diff.c Merge branch 'rs/range-diff-avoid-segfault-with-I' 2021-09-15 13:15:27 -07:00
range-diff.h
reachable.c object.h: add lookup_object_by_type() function 2021-06-28 20:30:18 -07:00
reachable.h
read-cache.c sparse-index: add SPARSE_INDEX_MEMORY_ONLY flag 2021-09-07 22:41:10 -07:00
README.md
rebase-interactive.c
rebase-interactive.h
rebase.c
rebase.h
ref-filter.c Merge branch 'zh/ref-filter-raw-data' 2021-08-24 15:32:37 -07:00
ref-filter.h ref-filter: add %(rest) atom 2021-07-26 12:01:26 -07:00
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'hn/refs-iterator-peel-returns-boolean' 2021-07-16 17:42:49 -07:00
refs.h
refspec.c
refspec.h
RelNotes The first batch post 2.33 2021-08-24 15:33:23 -07:00
remote-curl.c Merge branch 'ab/http-drop-old-curl' 2021-08-24 15:32:36 -07:00
remote.c Merge branch 'cb/remote-ndebug-fix' 2021-09-10 11:46:30 -07:00
remote.h
replace-object.c
replace-object.h
repo-settings.c
repository.c promisor-remote: support per-repository config 2021-06-28 09:57:42 -07:00
repository.h promisor-remote: support per-repository config 2021-06-28 09:57:42 -07:00
rerere.c dir: introduce readdir_skip_dot_and_dotdot() helper 2021-05-27 14:02:37 +09:00
rerere.h
reset.c reset: clear_unpack_trees_porcelain to plug leak 2021-07-26 12:19:21 -07:00
reset.h
resolve-undo.c Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
resolve-undo.h
revision.c revision: avoid hitting packfiles when commits are in commit-graph 2021-08-09 09:51:12 -07:00
revision.h revision: separate walk and unsorted flags 2021-08-05 09:37:28 -07:00
run-command.c Merge branch 'js/run-command-close-packs' 2021-09-20 15:20:45 -07:00
run-command.h run-command: offer to close the object store before running 2021-09-09 12:56:11 -07:00
SECURITY.md
send-pack.c Merge branch 'jt/push-negotiation-fixes' 2021-08-24 15:32:40 -07:00
send-pack.h
sequencer.c Merge branch 'ds/mergies-with-sparse-index' 2021-09-20 15:20:45 -07:00
sequencer.h sequencer: advise if skipping cherry-picked commit 2021-08-30 16:35:36 -07:00
serve.c serve.[ch]: remove "serve_options", split up --advertise-refs code 2021-08-05 08:59:37 -07:00
serve.h serve.[ch]: remove "serve_options", split up --advertise-refs code 2021-08-05 08:59:37 -07:00
server-info.c *.c static functions: add missing __attribute__((format)) 2021-07-13 15:20:20 -07:00
setup.c setup: use xopen and xdup in sanitize_stdfds 2021-09-09 17:40:02 -07:00
sh-i18n--envsubst.c builtins + test helpers: use return instead of exit() in cmd_* 2021-06-09 09:15:58 +09:00
sha1dc_git.c
sha1dc_git.h
shallow.c
shallow.h
shell.c builtins + test helpers: use return instead of exit() in cmd_* 2021-06-09 09:15:58 +09:00
shortlog.h
sideband.c sideband: don't lose clear-to-eol at packet boundary 2021-06-17 14:11:36 +09:00
sideband.h
sigchain.c
sigchain.h
simple-ipc.h simple-ipc: correct ifdefs when NO_PTHREADS is defined 2021-05-21 07:55:00 +09:00
sparse-index.c Merge branch 'ds/sparse-index-ignored-files' 2021-09-20 15:20:44 -07:00
sparse-index.h sparse-index: add SPARSE_INDEX_MEMORY_ONLY flag 2021-09-07 22:41:10 -07:00
split-index.c split-index: use oideq instead of memcmp to compare object_id's 2021-06-15 12:07:56 +09:00
split-index.h split-index: convert struct split_index to object_id 2018-05-02 13:59:50 +09:00
stable-qsort.c
strbuf.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strbuf.h Merge branch 'ab/attribute-format' 2021-07-28 13:17:59 -07:00
streaming.c streaming.c: move {open,close,read} from vtable to "struct git_istream" 2021-05-06 12:56:10 +09:00
streaming.h
string-list.c string-list.[ch]: add a string_list_init_{nodup,dup}() 2021-07-01 12:32:22 -07:00
string-list.h string-list.[ch]: add a string_list_init_{nodup,dup}() 2021-07-01 12:32:22 -07:00
strmap.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strmap.h
strvec.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strvec.h
sub-process.c
sub-process.h
submodule-config.c submodule-config: pass repo upon blob config read 2021-09-08 11:48:09 -07:00
submodule-config.h
submodule.c Merge branch 'ar/submodule-add-config' 2021-09-20 15:20:42 -07:00
submodule.h grep: use submodule-ODB-as-alternate lazy-addition 2021-09-08 11:47:49 -07:00
symlinks.c
tag.c
tag.h
tar.h
tempfile.c
tempfile.h
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace2.c tr2: log parent process name 2021-07-22 13:35:20 -07:00
trace2.h tr2: log parent process name 2021-07-22 13:35:20 -07:00
trace.c
trace.h
trailer.c trailer: add new .cmd config option 2021-05-04 12:09:43 +09:00
trailer.h
transport-helper.c transport: use designated initializers 2021-08-05 08:59:37 -07:00
transport-internal.h transport: rename "fetch" in transport_vtable to "fetch_refs" 2021-08-05 08:59:36 -07:00
transport.c Merge branch 'ab/serve-cleanup' 2021-09-20 15:20:43 -07:00
transport.h fetch: teach independent negotiation (no packfile) 2021-05-05 10:41:29 +09:00
tree-diff.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
tree-walk.c Always use oidread to read into struct object_id 2021-04-27 16:31:38 +09:00
tree-walk.h
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c unix-socket: disallow chdir() when creating unix domain sockets 2021-03-15 14:32:51 -07:00
unix-socket.h
unix-stream-server.c
unix-stream-server.h
unpack-trees.c Merge branch 'ds/sparse-index-ignored-files' 2021-09-20 15:20:44 -07:00
unpack-trees.h
upload-pack.c Merge branch 'ab/serve-cleanup' 2021-09-20 15:20:43 -07:00
upload-pack.h serve.[ch]: remove "serve_options", split up --advertise-refs code 2021-08-05 08:59:37 -07:00
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
userdiff.c Merge branch 'uk/userdiff-php-enum' 2021-09-10 11:46:27 -07:00
userdiff.h
utf8.c t0060: test ntfs/hfs-obscured dotfiles 2021-05-04 11:52:02 +09:00
utf8.h t0060: test ntfs/hfs-obscured dotfiles 2021-05-04 11:52:02 +09:00
varint.c
varint.h
version.c
version.h
versioncmp.c
walker.c
walker.h
wildmatch.c
wildmatch.h
worktree.c *.c static functions: add missing __attribute__((format)) 2021-07-13 15:20:20 -07:00
worktree.h
wrap-for-bin.sh
wrapper.c xopen: explicitly report creation failures 2021-08-25 14:39:06 -07:00
write-or-die.c pkt-line: add stdio packet write functions 2021-09-01 10:20:39 -07:00
ws.c
wt-status.c advice: remove read uses of most global advice_ variables 2021-08-25 12:07:52 -07:00
wt-status.h status: skip sparse-checkout percentage with sparse-index 2021-07-14 13:42:49 -07:00
xdiff-interface.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
xdiff-interface.h xdiff-interface: replace discard_hunk_line() with a flag 2021-05-11 12:47:31 +09:00
zlib.c

README.md

Build status

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