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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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Ævar Arnfjörð Bjarmason ff7a2e4dbb refs/files: remove unused "oid" in lock_ref_oid_basic() 
In the preceding commit the last caller that passed a non-NULL OID was
changed to pass NULL to lock_ref_oid_basic(). As noted in preceding
commits use of this API has been going away (we should use ref
transactions, or lock_raw_ref()), so we're unlikely to gain new
callers that want to pass the "oid".

So let's remove it, doing so means we can remove the "mustexist"
condition, and therefore anything except the "flags =
RESOLVE_REF_NO_RECURSE" case.

Furthermore, since the verify_lock() function we called did most of
its work when the "oid" was passed (as "old_oid") we can inline the
trivial part of it that remains in its only remaining caller. Without
a NULL "oid" passed it was equivalent to calling refs_read_ref_full()
followed by oidclr().

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25 13:27:37 -07:00
.github cmake(install): include vcpkg dlls 2021-03-29 13:49:04 -07:00
block-sha1
builtin refs API: remove OID argument to reflog_expire() 2021-08-25 13:27:37 -07:00
ci Merge branch 'dd/svn-test-wo-locale-a' 2021-07-08 13:14:58 -07:00
compat Merge branch 'jh/simple-ipc-sans-pthread' 2021-05-22 18:29:01 +09:00
contrib Merge branch 'js/gfw-system-config-loc-fix' 2021-07-16 17:42:46 -07:00
Documentation The fifth batch 2021-07-16 17:42:53 -07:00
ewah
git-gui
gitk-git
gitweb gitweb: add "e-mail privacy" feature to redact e-mail addresses 2021-04-08 15:54:26 -07:00
mergetools mergetools/kdiff3: make kdiff3 work on Windows too 2021-06-08 10:26:16 +09:00
negotiator
perl Merge branch 'so/log-m-implies-p' 2021-06-14 13:33:27 +09:00
po l10n: es: 2.32.0 round 1 2021-06-05 20:06:23 -05:00
ppc
refs refs/files: remove unused "oid" in lock_ref_oid_basic() 2021-08-25 13:27:37 -07:00
sha1collisiondetection@855827c583
sha1dc
sha256 hash: implement and use a context cloning function 2020-02-24 09:33:21 -08:00
t Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
templates
trace2 Merge branch 'ab/trace2-squelch-gcc-warning' 2021-06-14 13:33:28 +09:00
xdiff Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
.cirrus.yml
.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
add-interactive.h
add-patch.c
advice.c add: warn when asked to update SKIP_WORKTREE entries 2021-04-08 14:18:03 -07:00
advice.h add: warn when asked to update SKIP_WORKTREE entries 2021-04-08 14:18:03 -07:00
alias.c
alias.h
alloc.c
alloc.h
apply.c string-list.h users: change to use *_{nodup,dup}() 2021-07-01 12:32:22 -07:00
apply.h
archive-tar.c
archive-zip.c
archive.c string-list.h users: change to use *_{nodup,dup}() 2021-07-01 12:32:22 -07:00
archive.h
attr.c *: fix typos which duplicate a word 2021-06-14 10:16:06 +09:00
attr.h *: remove 'const' qualifier for struct index_state 2021-04-14 13:46:00 -07:00
banned.h
base85.c
bisect.c
bisect.h
blame.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
blame.h blame: simplify 'setup_blame_bloom_data' interface 2020-11-01 15:54:15 -08:00
blob.c
blob.h
bloom.c Merge branch 'ah/plugleaks' 2021-05-07 12:47:41 +09:00
bloom.h
branch.c Merge branch 'bc/hash-transition-interop-part-1' 2021-05-10 16:59:46 +09:00
branch.h
builtin.h parallel-checkout: make it truly parallel 2021-04-19 11:57:05 -07:00
bulk-checkin.c bulk-checkin: make buffer reuse more obvious and safer 2021-06-11 13:01:22 +09:00
bulk-checkin.h
bundle.c bundle: remove "ref_list" in favor of string-list.c API 2021-07-06 12:10:17 -07:00
bundle.h bundle: remove "ref_list" in favor of string-list.c API 2021-07-06 12:10:17 -07:00
cache-tree.c Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
cache-tree.h
cache.h Merge branch 'mt/parallel-checkout-part-3' 2021-05-16 21:05:23 +09:00
chdir-notify.c
chdir-notify.h
check_bindir
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 commit-graph: rewrite to use checksum_valid() 2021-06-28 20:36:17 -07:00
commit-graph.h
commit-reach.c
commit-reach.h
commit-slab-decl.h
commit-slab-impl.h
commit-slab.h
commit.c Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
commit.h Merge branch 'cm/rebase-i-fixup-amend-reword' 2021-03-26 14:59:03 -07:00
common-main.c
config.c Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
config.h Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
config.mak.dev
config.mak.in
config.mak.uname Merge branch 'js/config-mak-windows-pcre-fix' 2021-07-16 17:42:47 -07:00
configure.ac
connect.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
connect.h
connected.c
connected.h
convert.c Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
convert.h Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
copy.c
COPYING
credential.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
credential.h *.h: move some *_INIT to designated initializers 2021-07-01 12:31:45 -07:00
csum-file.c Merge branch 'tb/midx-use-checksum' 2021-07-16 17:42:46 -07:00
csum-file.h Merge branch 'tb/midx-use-checksum' 2021-07-16 17:42:46 -07:00
ctype.c
daemon.c Merge branch 'rs/daemon-sanitize-dir-sep' 2021-04-08 13:23:26 -07:00
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
diff-delta.c
diff-lib.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
diff-merges.c diff-merges: let "-m" imply "-p" 2021-05-21 09:24:14 +09:00
diff-merges.h diff-merges: move specific diff-index "-m" handling to diff-index 2021-05-21 09:24:14 +09:00
diff-no-index.c dir: introduce readdir_skip_dot_and_dotdot() helper 2021-05-27 14:02:37 +09:00
diff.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -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-13' 2021-07-16 17:42:45 -07:00
diffcore-rotate.c
diffcore.h Merge branch 'en/ort-perf-batch-11' 2021-06-14 13:33:27 +09:00
dir-iterator.c
dir-iterator.h
dir.c dir.[ch]: replace dir_init() with DIR_INIT 2021-07-01 12:32:22 -07:00
dir.h dir.[ch]: replace dir_init() with DIR_INIT 2021-07-01 12:32:22 -07:00
editor.c
entry.c string-list.h users: change to use *_{nodup,dup}() 2021-07-01 12:32:22 -07:00
entry.h
environment.c
environment.h
exec-cmd.c
exec-cmd.h
fetch-negotiator.c
fetch-negotiator.h
fetch-pack.c fetch-pack: signal v2 server that we are done making requests 2021-05-20 07:38:40 +09:00
fetch-pack.h fetch: teach independent negotiation (no packfile) 2021-05-05 10:41:29 +09:00
fmt-merge-msg.c
fmt-merge-msg.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
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'ew/mmap-failures' 2021-07-16 17:42:47 -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
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 'ga/send-email-sendmail-cmd' 2021-06-14 13:33:26 +09:00
git-sh-i18n.sh
git-sh-setup.sh
git-submodule.sh submodule: remove unnecessary prefix based option logic 2021-06-28 20:28:19 -07:00
git-svn.perl
GIT-VERSION-GEN Git 2.32 2021-06-06 15:40:01 +09:00
git-web--browse.sh
git.c Merge branch 'ps/config-env-option-with-separate-value' 2021-05-07 12:47:37 +09:00
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 Merge branch 'rs/grep-parser-fix' 2021-07-13 16:52:53 -07:00
grep.h
hash-lookup.c
hash-lookup.h
hash.h parallel-checkout: send the new object_id algo field to the workers 2021-05-18 05:38:54 +09:00
hashmap.c
hashmap.h
help.c
help.h
hex.c hex: print objects using the hash algorithm member 2021-04-27 16:31:39 +09:00
http-backend.c
http-fetch.c
http-push.c Merge branch 'bc/hash-transition-interop-part-1' 2021-05-10 16:59:46 +09:00
http-walker.c Always use oidread to read into struct object_id 2021-04-27 16:31:38 +09:00
http.c Merge branch 'cs/http-use-basic-after-failed-negotiate' 2021-05-21 05:49:41 +09:00
http.h
ident.c
imap-send.c
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
LGPL-2.1
line-log.c
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: support filtering by tag and commit 2021-04-12 09:35:50 -07:00
list-objects.c bitmaps: don't recurse into trees already in the bitmap 2021-06-15 11:13:11 +09:00
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 lockfile.c: introduce 'hold_lock_file_for_update_mode' 2020-04-27 11:27:36 -07:00
log-tree.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
log-tree.h
ls-refs.c
ls-refs.h
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
mailmap.h
Makefile Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -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 'ab/struct-init' 2021-07-16 17:42:53 -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 'ab/struct-init' 2021-07-16 17:42:53 -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 midx: report checksum mismatches during 'verify' 2021-06-28 20:36:17 -07:00
midx.h pack-revindex: write multi-pack reverse indexes 2021-04-01 13:07:37 -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 dir: introduce readdir_skip_dot_and_dotdot() helper 2021-05-27 14:02:37 +09:00
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/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
object-name.c
object-store.h
object.c lookup_unknown_object(): take a repository argument 2021-04-13 13:18:46 -07:00
object.h Merge branch 'jt/push-negotiation' 2021-05-16 21:05:22 +09:00
oid-array.c
oid-array.h
oidmap.c
oidmap.h
oidset.c
oidset.h
pack-bitmap-write.c
pack-bitmap.c bitmaps: don't recurse into trees already in the bitmap 2021-06-15 11:13:11 +09:00
pack-bitmap.h Merge branch 'ps/rev-list-object-type-filter' 2021-05-07 12:47:41 +09:00
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 Merge branch 'tb/reverse-midx' 2021-04-08 13:23:25 -07:00
pack-revindex.h pack-revindex: read multi-pack reverse indexes 2021-04-01 13:07:37 -07:00
pack-write.c Merge branch 'tb/reverse-midx' 2021-04-08 13:23:25 -07:00
pack.h Merge branch 'tb/reverse-midx' 2021-04-08 13:23:25 -07:00
packfile.c xmmap: inform Linux users of tuning knobs on ENOMEM 2021-06-29 23:14:25 -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.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c t0060: test ntfs/hfs-obscured dotfiles 2021-05-04 11:52:02 +09:00
path.h
pathspec.c Merge branch 'mt/add-rm-in-sparse-checkout' 2021-05-07 12:47:40 +09:00
pathspec.h Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
pkt-line.c pkt-line: do not report packet write errors twice 2021-04-15 15:05:31 -07:00
pkt-line.h
preload-index.c
pretty.c pretty: provide human date format 2021-04-27 16:09:32 +09:00
pretty.h
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 object-info: support for retrieving object info 2021-04-20 17:41:13 -07:00
protocol-caps.h protocol-caps.h: add newline at end of file 2021-06-08 10:08:41 +09:00
protocol.c
protocol.h
prune-packed.c
prune-packed.h
quote.c
quote.h
range-diff.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
range-diff.h
reachable.c Merge branch 'ps/rev-list-object-type-filter' 2021-05-07 12:47:41 +09:00
reachable.h
read-cache.c Merge branch 'ew/mmap-failures' 2021-07-16 17:42:47 -07:00
README.md
rebase-interactive.c
rebase-interactive.h
rebase.c
rebase.h
ref-filter.c Merge branch 'zh/ref-filter-push-remote-fix' 2021-05-20 08:55:00 +09:00
ref-filter.h ref-filter: get rid of show_ref_array_item 2021-04-19 15:08:00 -07:00
reflog-walk.c refs: make repo_dwim_log() accept a NULL oid 2021-08-25 13:27:37 -07:00
reflog-walk.h
refs.c refs API: remove OID argument to reflog_expire() 2021-08-25 13:27:37 -07:00
refs.h refs API: remove OID argument to reflog_expire() 2021-08-25 13:27:37 -07:00
refspec.c
refspec.h
RelNotes The first batch post Git 2.32 2021-06-10 12:04:27 +09:00
remote-curl.c remote-curl: fix clone on sha256 repos 2021-05-12 12:14:44 +09:00
remote.c *: fix typos which duplicate a word 2021-06-14 10:16:06 +09:00
remote.h
replace-object.c
replace-object.h
repo-settings.c sparse-index: add index.sparse config option 2021-03-30 12:57:47 -07:00
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 hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
reset.h
resolve-undo.c Merge branch 'ds/sparse-index-protections' 2021-04-30 13:50:26 +09:00
resolve-undo.h
revision.c add_pending_object_with_path(): work around "gcc -O3" complaint 2021-06-11 12:45:37 +09:00
revision.h Merge branch 'jk/bitmap-tree-optim' 2021-07-08 13:15:00 -07:00
run-command.c Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
run-command.h Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
SECURITY.md SECURITY: describe how to report vulnerabilities 2021-03-27 15:13:02 -07:00
send-pack.c send-pack.c: move "no refs in common" abort earlier 2021-06-30 14:57:22 -07:00
send-pack.h
sequencer.c Merge branch 'bc/hash-transition-interop-part-1' 2021-05-10 16:59:46 +09:00
sequencer.h sequencer: fix edit handling for cherry-pick and revert messages 2021-03-31 14:10:50 -07:00
serve.c object-info: support for retrieving object info 2021-04-20 17:41:13 -07:00
serve.h
server-info.c
setup.c Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -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-protections' 2021-05-21 05:50:38 +09:00
sparse-index.h sparse-index: expand_to_path() 2021-04-14 13:47:54 -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
stable-qsort.c
strbuf.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strbuf.h comments: avoid using the gender of our users 2021-06-16 11:25:11 +09:00
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 hashmap_entry: remove first member requirement from docs 2019-10-07 10:20:12 +09:00
submodule-config.c hash: provide per-algorithm null OIDs 2021-04-27 16:31:39 +09:00
submodule-config.h
submodule.c run-command: refactor subprocess env preparation 2021-06-28 09:58:01 -07:00
submodule.h *: remove 'const' qualifier for struct index_state 2021-04-14 13:46:00 -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
trace2.h
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 fetch: teach independent negotiation (no packfile) 2021-05-05 10:41:29 +09:00
transport-internal.h
transport.c Merge branch 'ab/struct-init' 2021-07-16 17:42:53 -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.h
unix-stream-server.c
unix-stream-server.h
unpack-trees.c Merge branch 'mt/parallel-checkout-part-3' 2021-05-16 21:05:23 +09:00
unpack-trees.h
upload-pack.c Merge branch 'jt/push-negotiation' 2021-05-16 21:05:22 +09:00
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c usage.c: don't copy/paste the same comment three times 2021-04-13 14:56:28 -07:00
userdiff.c userdiff: add support for C# record types 2021-06-16 17:06:20 +09:00
userdiff.h userdiff: add and use for_each_userdiff_driver() 2021-04-08 12:19:10 -07:00
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 lookup_unknown_object(): take a repository argument 2021-04-13 13:18:46 -07:00
walker.h
wildmatch.c
wildmatch.h
worktree.c dir: introduce readdir_skip_dot_and_dotdot() helper 2021-05-27 14:02:37 +09:00
worktree.h
wrap-for-bin.sh
wrapper.c
write-or-die.c fsync(): be prepared to see EINTR 2021-06-05 22:13:40 +09:00
ws.c
wt-status.c Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
wt-status.h
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