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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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SZEDER Gábor 47bd3d0c14 ref-filter: don't look for objects when outside of a repository 
The command 'git ls-remote --sort=authordate <remote>' segfaults when
run outside of a repository, ever since the introduction of its
'--sort' option in 1fb20dfd8e (ls-remote: create '--sort' option,
2018-04-09).

While in general the 'git ls-remote' command can be run outside of a
repository just fine, its '--sort=<key>' option with certain keys does
require access to the referenced objects.  This sorting is implemented
using the generic ref-filter sorting facility, which already handles
missing objects gracefully with the appropriate 'missing object
deadbeef for HEAD' message.  However, being generic means that it
checks replace refs while trying to retrieve an object, and while
doing so it accesses the 'git_replace_ref_base' variable, which has
not been initialized and is still a NULL pointer when outside of a
repository, thus causing the segfault.

Make ref-filter more careful upfront while parsing the format string,
and make it error out when encountering a format atom requiring object
access when we are not in a repository.  Also add a test to ensure
that 'git ls-remote --sort' fails gracefully when executed outside of
a repository.

Reported-by: H.Merijn Brand <h.m.brand@xs4all.nl>
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-16 13:49:08 +09:00
.github
block-sha1
builtin Merge branch 'bp/add-diff-files-optim' 2018-11-13 22:37:27 +09:00
ci Merge branch 'sg/travis-install-dependencies' 2018-11-13 22:37:27 +09:00
compat Merge branch 'sh/mingw-safer-compat-poll' 2018-11-13 22:37:24 +09:00
contrib Merge branch 'nd/complete-format-patch' 2018-11-13 22:37:28 +09:00
Documentation Tenth batch for 2.20 2018-11-13 22:37:28 +09:00
ewah ewok_rlw.h: add missing 'inline' to function definition 2018-10-29 10:14:19 +09:00
git-gui Merge branch 'cb/git-gui-ttk-style' 2018-04-25 13:28:49 +09:00
gitk-git
gitweb gitweb: hard-depend on the Digest::MD5 5.8 module 2018-03-05 10:52:27 -08:00
mergetools mergetools: add support for guiffy 2018-04-06 08:11:39 +09:00
negotiator Merge branch 'jt/fetch-negotiator-skipping' 2018-08-02 15:30:46 -07:00
perl Merge branch 'ab/git-svn-get-record-typofix' 2018-05-08 15:59:28 +09:00
po l10n: zh_CN: for git v2.19.0 l10n round 1 to 2 2018-09-09 22:38:39 +08:00
ppc
refs Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
sha1collisiondetection@232357eb2e sha1dc: update from upstream 2018-08-02 13:54:58 -07:00
sha1dc sha1dc: update from upstream 2018-08-02 13:54:58 -07:00
t ref-filter: don't look for objects when outside of a repository 2018-11-16 13:49:08 +09:00
templates Update shell scripts to compute empty tree object ID 2018-05-02 13:59:53 +09:00
vcs-svn headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
xdiff xdiff: provide a separate emit callback for hunks 2018-11-02 20:43:02 +09:00
.clang-format editorconfig: indicate settings should be kept in sync 2018-10-09 18:34:15 +09:00
.editorconfig editorconfig: indicate settings should be kept in sync 2018-10-09 18:34:15 +09:00
.gitattributes .gitattributes: add conflict-marker-size for relevant files 2018-08-29 11:27:31 -07:00
.gitignore Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
.gitmodules
.mailmap Merge branch 'jn/mailmap-update' 2018-10-16 16:16:01 +09:00
.travis.yml travis-ci: install packages in 'ci/install-dependencies.sh' 2018-11-02 11:28:19 +09:00
.tsan-suppressions ThreadSanitizer: add suppressions 2017-08-23 10:38:56 -07:00
abspath.c real_path: clarify return value ownership 2017-09-27 09:13:47 +09:00
aclocal.m4
advice.c reset: warn when refresh_index() takes more than 2 seconds 2018-10-24 11:57:08 +09:00
advice.h reset: warn when refresh_index() takes more than 2 seconds 2018-10-24 11:57:08 +09:00
alias.c completion: add and use --list-cmds=alias 2018-05-21 13:23:14 +09:00
alias.h headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
alloc.c alloc: make allocate_alloc_state and clear_alloc_state more consistent 2018-08-15 11:52:09 -07:00
alloc.h alloc: make allocate_alloc_state and clear_alloc_state more consistent 2018-08-15 11:52:09 -07:00
apply.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
apply.h Merge branch 'en/incl-forward-decl' 2018-08-20 12:41:32 -07:00
archive-tar.c Merge branch 'nd/no-the-index' 2018-08-20 11:33:53 -07:00
archive-zip.c userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
archive.c archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
archive.h archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
argv-array.c Merge branch 'ma/unpack-trees-free-msgs' 2018-05-30 21:51:29 +09:00
argv-array.h Merge branch 'ma/unpack-trees-free-msgs' 2018-05-30 21:51:29 +09:00
attr.c Make git_check_attr() a void function 2018-09-12 15:15:34 -07:00
attr.h Make git_check_attr() a void function 2018-09-12 15:15:34 -07:00
banned.h banned.h: mark strncpy() as banned 2018-07-26 10:12:51 -07:00
base85.c
bisect.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
bisect.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
blame.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
blame.h blame.c: remove implicit dependency on the_index 2018-08-13 14:14:44 -07:00
blob.c blob: allow lookup_blob to handle arbitrary repositories 2018-06-29 10:43:39 -07:00
blob.h blob: allow lookup_blob to handle arbitrary repositories 2018-06-29 10:43:39 -07:00
branch.c Merge branch 'ab/unconditional-free-and-null' 2018-08-27 14:33:42 -07:00
branch.h Move definition of enum branch_track from cache.h to branch.h 2018-08-15 11:52:09 -07:00
builtin.h Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
bulk-checkin.c convert "oidcmp() == 0" to oideq() 2018-08-29 11:32:49 -07:00
bulk-checkin.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
bundle.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
bundle.h
cache-tree.c Merge branch 'jt/cache-tree-allow-missing-object-in-partial-clone' 2018-10-19 13:34:08 +09:00
cache-tree.h Merge branch 'nd/unpack-trees-with-cache-tree' 2018-09-17 13:53:53 -07:00
cache.h Merge branch 'bp/refresh-index-using-preload' 2018-11-13 22:37:26 +09:00
chdir-notify.c add chdir-notify API 2018-03-30 12:49:57 -07:00
chdir-notify.h add chdir-notify API 2018-03-30 12:49:57 -07:00
check_bindir
check-builtins.sh
check-racy.c
checkout.c checkout & worktree: introduce checkout.defaultRemote 2018-06-11 09:41:02 -07:00
checkout.h checkout: pass the "num_matches" up to callers 2018-06-11 09:41:01 -07:00
color.c color: protect against out-of-bounds reads and writes 2018-08-03 08:52:05 -07:00
color.h range-diff: use dim/bold cues to improve dual color mode 2018-08-13 10:44:52 -07:00
column.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
column.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
combine-diff.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
command-list.txt Merge branch 'du/cherry-is-plumbing' 2018-10-26 14:22:14 +09:00
commit-graph.c Merge branch 'ds/commit-graph-leakfix' 2018-10-19 13:34:07 +09:00
commit-graph.h Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
commit-reach.c commit-reach: implement get_reachable_subset 2018-11-03 00:12:06 +09:00
commit-reach.h Merge branch 'ds/add-missing-tags' 2018-11-13 22:37:24 +09:00
commit-slab-decl.h commit-slab: support shared commit-slab 2018-05-21 14:07:19 +09:00
commit-slab-impl.h commit-slabs: move MAYBE_UNUSED out 2018-10-24 14:52:50 +09:00
commit-slab.h commit-slab: support shared commit-slab 2018-05-21 14:07:19 +09:00
commit.c Merge branch 'pk/rebase-in-c-4-opts' 2018-11-02 11:04:55 +09:00
commit.h Merge branch 'js/shallow-and-fetch-prune' 2018-11-06 15:50:18 +09:00
common-main.c Merge branch 'dj/runtime-prefix' 2018-05-08 15:59:17 +09:00
config.c Merge branch 'js/mingw-perl5lib' 2018-11-13 22:37:20 +09:00
config.h config: add new index.threads config setting 2018-10-11 15:32:48 +09:00
config.mak.dev Merge branch 'jk/unused-function' 2018-10-30 15:43:46 +09:00
config.mak.in
config.mak.uname mingw: implement nanosecond-precision file times 2018-10-24 13:18:14 +09:00
configure.ac Merge branch 'es/fread-reads-dir-autoconf-fix' 2018-04-25 13:29:01 +09:00
connect.c convert "oidcmp() == 0" to oideq() 2018-08-29 11:32:49 -07:00
connect.h fixup! connect.h: avoid forward declaration of an enum 2018-07-09 14:35:39 -07:00
connected.c fetch-pack: write shallow, then check connectivity 2018-07-03 14:57:44 -07:00
connected.h connected: document connectivity in partial clones 2018-09-21 13:20:47 -07:00
convert.c Make git_check_attr() a void function 2018-09-12 15:15:34 -07:00
convert.h Merge branch 'en/incl-forward-decl' 2018-08-20 12:41:32 -07:00
copy.c
COPYING
credential-cache--daemon.c tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
credential-cache.c Merge branch 'dl/credential-cache-socket-in-xdg-cache' into maint 2017-08-23 14:33:45 -07:00
credential-store.c
credential.c credential: ignore SIGPIPE when writing to credential helpers 2018-03-29 15:33:55 -07:00
credential.h
csum-file.c csum-file: refactor finalize_hashfile() method 2018-04-02 14:27:30 -07:00
csum-file.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
ctype.c
daemon.c Merge branch 'lw/daemon-log-destination' 2018-04-25 13:28:58 +09:00
date.c approxidate: fix NULL dereference in date_time() 2018-11-07 11:04:06 +09:00
decorate.c decorate: clean up and document API 2017-12-08 09:16:27 -08:00
decorate.h decorate: clean up and document API 2017-12-08 09:16:27 -08:00
delta-islands.c pack-objects: move 'layer' into 'struct packing_data' 2018-08-16 10:56:44 -07:00
delta-islands.h delta-islands.h: add missing forward declarations (hdr-check) 2018-09-20 11:50:43 -07:00
delta.h
detect-compiler Makefile: detect compiler and enable more warnings in DEVELOPER=1 2018-04-16 13:54:53 +09:00
diff-delta.c Merge branch 'mk/diff-delta-avoid-large-offset' 2017-09-28 14:47:56 +09:00
diff-lib.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diff-no-index.c diff.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
diff.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
diff.h Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore-break.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore-delta.c diff.c: reduce implicit dependency on the_index 2018-09-21 09:48:10 -07:00
diffcore-order.c
diffcore-pickaxe.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
diffcore-rename.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore.h diff.c: reduce implicit dependency on the_index 2018-09-21 09:48:10 -07:00
dir-iterator.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
dir-iterator.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
dir.c pathspec: handle non-terminated strings with :(attr) 2018-11-02 20:49:53 +09:00
dir.h dir.c: remove an implicit dependency on the_index in pathspec code 2018-08-13 14:14:42 -07:00
editor.c editor: add a function to launch the sequence editor 2018-08-10 11:56:22 -07:00
entry.c Merge branch 'nd/clone-case-smashing-warning' 2018-09-17 13:53:47 -07:00
environment.c Merge branch 'js/mingw-perl5lib' 2018-11-13 22:37:20 +09:00
exec-cmd.c exec-cmd.c: mark more strings for translation 2018-07-23 11:19:10 -07:00
exec-cmd.h Merge branch 'dj/runtime-prefix' 2018-05-08 15:59:17 +09:00
fast-import.c Merge branch 'jk/cocci' 2018-09-17 13:53:57 -07:00
fetch-negotiator.c negotiator: unknown fetch.negotiationAlgorithm should error out 2018-08-01 11:07:47 -07:00
fetch-negotiator.h headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
fetch-object.c fetch-object: set exact_oid when fetching 2018-09-13 13:57:31 -07:00
fetch-object.h fetch-object.h: add missing declaration (hdr-check) 2018-10-29 10:14:17 +09:00
fetch-pack.c fetch-pack: be more precise in parsing v2 response 2018-11-01 14:30:22 +09:00
fetch-pack.h fetch-pack: exclude blobs when lazy-fetching trees 2018-10-04 06:03:49 -07:00
fmt-merge-msg.h
fsck.c Merge branch 'jc/cocci-preincr' 2018-10-30 15:43:48 +09:00
fsck.h fsck: use oidset instead of oid_array for skipList 2018-09-12 15:17:46 -07:00
fsmonitor.c Merge branch 'jk/snprintf-truncation' 2018-05-30 21:51:28 +09:00
fsmonitor.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
fuzz-pack-headers.c fuzz: add basic fuzz testing target. 2018-10-15 14:28:59 +09:00
fuzz-pack-idx.c fuzz: add fuzz testing for packfile indices. 2018-10-15 14:29:03 +09:00
generate-cmdlist.sh Update makefile in preparation for Documentation/config/*.txt 2018-10-29 10:16:59 +09:00
gettext.c Merge branch 'js/runtime-prefix' 2018-05-08 15:59:34 +09:00
gettext.h
git-add--interactive.perl Merge branch 'pw/add-p-recount' 2018-06-28 12:53:32 -07:00
git-archimport.perl archimport: use safe_pipe_capture for user input 2017-09-12 11:08:15 +09:00
git-bisect.sh Merge branch 'sb/bisect-run-empty' 2017-11-15 12:14:36 +09:00
git-compat-util.h config: allow for platform-specific core.* config settings 2018-10-31 12:46:21 +09:00
git-cvsexportcommit.perl
git-cvsimport.perl perl: call timegm and timelocal with 4-digit year 2018-02-23 14:47:06 -08:00
git-cvsserver.perl cvsserver: use safe_pipe_capture for constant commands as well 2017-09-11 14:52:29 +09:00
git-difftool--helper.sh
git-filter-branch.sh Merge branch 'mb/filter-branch-optim' 2018-07-18 12:20:32 -07:00
git-instaweb.sh git-instaweb: fix apache2 config with apache >= 2.4 2018-08-08 08:30:07 -07:00
git-legacy-rebase.sh Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git-merge-octopus.sh Merge branch 'ma/up-to-date' 2017-09-10 17:08:22 +09:00
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 scripts: use "git foo" not "git-foo" 2017-08-07 12:04:45 -07:00
git-mergetool--lib.sh mergetool: accept -g/--[no-]gui as arguments 2018-10-25 14:01:10 +09:00
git-mergetool.sh mergetool: accept -g/--[no-]gui as arguments 2018-10-25 14:01:10 +09:00
git-p4.py git-p4: fully support unshelving changelists 2018-10-16 13:28:49 +09:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh Merge branch 'pw/rebase-signoff' 2018-04-25 13:28:51 +09:00
git-rebase--common.sh rebase: refactor common shell functions into their own file 2018-08-06 13:08:01 -07:00
git-rebase--merge.sh Merge branch 'en/rebase-i-microfixes' 2018-07-18 12:20:33 -07:00
git-rebase--preserve-merges.sh Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git-remote-testgit.sh
git-request-pull.sh request-pull: capitalise "Git" to make it a proper noun 2017-10-03 13:11:57 +09:00
git-send-email.perl Merge branch 'nd/complete-format-patch' 2018-11-13 22:37:28 +09:00
git-sh-i18n.sh git-sh-i18n: check GETTEXT_POISON before USE_GETTEXT_SCHEME 2018-02-08 10:09:45 -08:00
git-sh-setup.sh
git-stash.sh Merge branch 'tg/stash-untracked-with-pathspec-fix' 2018-04-10 08:25:45 +09:00
git-submodule.sh Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
git-svn.perl git-svn: search --authors-prog in PATH too 2018-04-05 06:55:02 +00:00
GIT-VERSION-GEN Git 2.19.1 2018-09-27 11:52:33 -07:00
git-web--browse.sh
git.c Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git.rc mingw: include the full version information in the resources 2017-11-01 13:43:52 +09:00
gpg-interface.c Merge branch 'mg/gpg-fingerprint' 2018-11-03 00:53:58 +09:00
gpg-interface.h gpg-interface.c: obtain primary key fingerprint as well 2018-10-23 08:00:43 +09:00
graph.c Merge branch 'np/log-graph-octopus-fix' 2018-10-26 14:22:11 +09:00
graph.h
grep.c userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
grep.h userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
hash.h hash: update obsolete reference to SHA1_HEADER 2018-02-09 09:56:10 -08:00
hashmap.c hashmap: add API to disable item counting when threaded 2017-09-07 09:42:02 +09:00
hashmap.h Merge branch 'rb/hashmap-h-compilation-fix' into maint 2018-03-22 14:24:15 -07:00
help.c help -a: improve and make --verbose default 2018-10-03 21:23:51 -07:00
help.h sideband: highlight keywords in remote sideband output 2018-08-08 15:20:09 -07:00
hex.c hex: switch to using the_hash_algo 2018-07-16 14:27:39 -07:00
http-backend.c Merge branch 'ds/multi-pack-index' 2018-09-17 13:53:50 -07:00
http-fetch.c Merge branch 'ma/http-walker-no-partial' 2018-05-08 15:59:35 +09:00
http-push.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
http-walker.c convert "hashcmp() != 0" to "!hasheq()" 2018-08-29 11:32:49 -07:00
http.c Merge branch 'jc/http-curlver-warnings' 2018-11-03 00:53:59 +09:00
http.h Merge branch 'jk/snprintf-truncation' 2018-05-30 21:51:28 +09:00
ident.c mingw: use domain information for default email 2018-10-16 12:59:57 +09:00
imap-send.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
INSTALL RelNotes: add details on Perl module changes 2018-03-16 16:07:37 -07:00
interdiff.c interdiff: teach show_interdiff() to indent interdiff 2018-07-23 12:50:06 -07:00
interdiff.h interdiff: teach show_interdiff() to indent interdiff 2018-07-23 12:50:06 -07:00
iterator.h
json-writer.c json_writer: new routines to create JSON data 2018-07-16 13:55:39 -07:00
json-writer.h json-writer.h: add missing include (hdr-check) 2018-09-20 11:50:00 -07:00
khash.h khash: silence -Wunused-function for delta-islands 2018-10-24 14:52:50 +09:00
kwset.c Replace Free Software Foundation address in license notices 2017-11-09 13:21:21 +09:00
kwset.h Replace Free Software Foundation address in license notices 2017-11-09 13:21:21 +09:00
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c line-range.c: remove implicit dependency on the_index 2018-09-21 09:51:18 -07:00
line-log.h ALLOC_GROW: avoid -Wsign-compare warnings 2017-09-22 13:21:11 +09:00
line-range.c line-range.c: remove implicit dependency on the_index 2018-09-21 09:51:18 -07:00
line-range.h line-range.c: remove implicit dependency on the_index 2018-09-21 09:51:18 -07:00
linear-assignment.c linear-assignment: fix potential out of bounds memory access 2018-09-14 09:10:26 -07:00
linear-assignment.h linear-assignment: a function to solve least-cost assignment problems 2018-08-13 10:44:50 -07:00
list-objects-filter-options.c list-objects-filter: implement filter tree:0 2018-10-07 08:55:00 +09:00
list-objects-filter-options.h list-objects-filter: implement filter tree:0 2018-10-07 08:55:00 +09:00
list-objects-filter.c list-objects: support for skipping tree traversal 2018-10-18 12:49:18 +09:00
list-objects-filter.h Merge branch 'md/filter-trees' 2018-10-30 15:43:39 +09:00
list-objects.c Merge branch 'md/filter-trees' 2018-10-30 15:43:39 +09:00
list-objects.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
list.h tempfile: use list.h for linked list 2017-09-06 17:19:54 +09:00
ll-merge.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
ll-merge.h ll-merge.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
lockfile.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
lockfile.h reopen_tempfile(): truncate opened file 2018-09-05 09:46:16 -07:00
log-tree.c Merge branch 'jk/cocci' 2018-09-17 13:53:57 -07:00
log-tree.h format-patch: make cover letters always text/plain 2018-05-02 12:55:00 +09:00
ls-refs.c ls-refs: introduce ls-refs server command 2018-03-15 12:01:08 -07:00
ls-refs.h ls-refs: introduce ls-refs server command 2018-03-15 12:01:08 -07:00
mailinfo.c mailinfo: support format=flowed 2018-08-29 13:05:35 -07:00
mailinfo.h Merge branch 'rs/mailinfo-format-flowed' 2018-09-17 13:53:57 -07:00
mailmap.c object-store: move object access functions to object-store.h 2018-05-16 11:42:03 +09:00
mailmap.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
Makefile Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
match-trees.c convert "oidcmp() != 0" to "!oideq()" 2018-08-29 11:32:49 -07:00
mem-pool.c block alloc: add validations around cache_entry lifecyle 2018-07-03 10:58:27 -07:00
mem-pool.h block alloc: add validations around cache_entry lifecyle 2018-07-03 10:58:27 -07:00
merge-blobs.c merge-blobs.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
merge-blobs.h merge-blobs.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
merge-recursive.c Merge branch 'en/merge-cleanup-more' 2018-11-03 00:53:57 +09:00
merge-recursive.h Merge branch 'en/directory-renames-nothanks' 2018-09-04 14:31:38 -07:00
merge.c merge.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
mergesort.c
mergesort.h
midx.c Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
midx.h Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
name-hash.c trace.h: support nested performance tracing 2018-08-18 09:47:46 -07:00
notes-cache.c commit: add repository argument to lookup_commit_reference_gently 2018-06-29 10:43:39 -07:00
notes-cache.h
notes-merge.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
notes-merge.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
notes-utils.c commit: add repository argument to lookup_commit 2018-06-29 10:43:39 -07:00
notes-utils.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
notes.c convert "oidcmp() != 0" to "!oideq()" 2018-08-29 11:32:49 -07:00
notes.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
object-store.h packfile: add all_packs list 2018-08-20 15:31:40 -07:00
object.c convert "hashcmp() == 0" to hasheq() 2018-08-29 11:32:49 -07:00
object.h Merge branch 'ds/reachable' 2018-09-17 13:53:52 -07:00
oidmap.c convert hashmap comparison functions to oideq() 2018-08-29 11:32:49 -07:00
oidmap.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
oidset.c oidset: uninline oidset_init() 2018-10-04 11:12:14 -07:00
oidset.h oidset: uninline oidset_init() 2018-10-04 11:12:14 -07:00
pack-bitmap-write.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
pack-bitmap.c Merge branch 'jk/pack-objects-with-bitmap-fix' 2018-09-17 13:53:58 -07:00
pack-bitmap.h bitmap_has_sha1_in_uninteresting(): drop BUG check 2018-09-04 08:30:48 -07:00
pack-check.c convert "hashcmp() != 0" to "!hasheq()" 2018-08-29 11:32:49 -07:00
pack-objects.c Merge branch 'js/pack-objects-mutex-init-fix' 2018-10-30 15:43:43 +09:00
pack-objects.h Merge branch 'js/pack-objects-mutex-init-fix' 2018-10-30 15:43:43 +09:00
pack-revindex.c pack-revindex: express constants in terms of the_hash_algo 2018-10-15 12:53:15 +09:00
pack-revindex.h
pack-write.c convert "hashcmp() != 0" to "!hasheq()" 2018-08-29 11:32:49 -07:00
pack.h csum-file: rename sha1file to hashfile 2018-02-02 11:28:41 -08:00
packfile.c Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
packfile.h fuzz: add fuzz testing for packfile indices. 2018-10-15 14:29:03 +09:00
pager.c Merge branch 'nd/command-list' 2018-06-01 15:06:37 +09:00
parse-options-cb.c commit: add repository argument to lookup_commit_reference 2018-06-29 10:43:39 -07:00
parse-options.c Merge branch 'rs/parse-opt-lithelp' 2018-08-17 13:09:56 -07:00
parse-options.h Merge branch 'ps/contains-id-error-message' 2018-04-10 16:28:20 +09:00
patch-delta.c patch-delta: handle truncated copy parameters 2018-08-30 10:30:23 -07:00
patch-ids.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
patch-ids.h patch-ids.c: remove implicit dependency on the_index 2018-09-21 09:48:11 -07:00
path.c Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
path.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
pathspec.c pathspec.c: use the right index instead of the_index 2018-08-13 14:14:43 -07:00
pathspec.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
pkt-line.c pkt-line.c: mark more strings for translation 2018-07-23 11:19:10 -07:00
pkt-line.h pkt-line: add packet_buf_write_len function 2018-03-15 12:01:09 -07:00
preload-index.c speed up refresh_index() by utilizing preload_index() 2018-10-30 11:28:39 +09:00
pretty.c Merge branch 'mg/gpg-fingerprint' 2018-11-03 00:53:58 +09:00
pretty.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
prio-queue.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
prio-queue.h
progress.c Merge branch 'en/rename-progress' 2017-12-19 11:33:55 -08:00
progress.h progress: fix progress meters when dealing with lots of work 2017-11-15 13:11:25 +09:00
prompt.c
prompt.h
protocol.c protocol: introduce enum protocol_version value protocol_v2 2018-03-14 14:15:07 -07:00
protocol.h protocol: introduce enum protocol_version value protocol_v2 2018-03-14 14:15:07 -07:00
quote.c Merge branch 'jk/sq-dequote-on-bogus-input' 2018-02-27 10:34:02 -08:00
quote.h trace: avoid unnecessary quoting 2018-01-16 12:16:54 -08:00
range-diff.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
range-diff.h range-diff: relieve callers of low-level configuration burden 2018-08-14 14:27:04 -07:00
reachable.c tree: add repository argument to lookup_tree 2018-06-29 10:43:38 -07:00
reachable.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
read-cache.c Merge branch 'bp/refresh-index-using-preload' 2018-11-13 22:37:26 +09:00
README.md note git-security@googlegroups.com in more places 2018-06-01 09:24:11 +09:00
rebase-interactive.c rebase -i: introduce the 'break' command 2018-10-12 23:03:04 +09:00
rebase-interactive.h rebase -i: remove unused modes and functions 2018-08-29 13:38:18 -07:00
ref-filter.c ref-filter: don't look for objects when outside of a repository 2018-11-16 13:49:08 +09:00
ref-filter.h Merge branch 'ot/libify-get-ref-atom-value' 2018-05-08 15:59:18 +09:00
reflog-walk.c Merge branch 'nd/i18n' 2018-08-15 15:08:23 -07:00
reflog-walk.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
refs.c Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
refs.h Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
refspec.c refspec.c: mark more strings for translation 2018-07-23 11:19:10 -07:00
refspec.h refspec: add back a refspec_item_init() function 2018-06-11 10:11:31 -07:00
RelNotes Declare that the next one will be named 2.20 2018-10-10 09:20:03 +09:00
remote-curl.c Merge branch 'en/double-semicolon-fix' 2018-09-24 10:30:47 -07:00
remote-testsvn.c Merge branch 'sb/object-store-grafts' 2018-07-18 12:20:28 -07:00
remote.c remote: make add_missing_tags() linear 2018-11-03 00:12:06 +09:00
remote.h Merge branch 'ds/reachable' 2018-09-17 13:53:52 -07:00
replace-object.c Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
replace-object.h commit-graph: not compatible with replace objects 2018-08-21 10:22:51 -07:00
repository.c Merge branch 'sb/object-store-alloc' 2018-06-25 13:22:38 -07:00
repository.h Merge branch 'en/incl-forward-decl' 2018-08-20 12:41:32 -07:00
rerere.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
rerere.h rerere.c: remove implicit dependency on the_index 2018-09-21 09:48:11 -07:00
resolve-undo.c resolve-undo.c: use the right index instead of the_index 2018-08-13 14:14:44 -07:00
resolve-undo.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
revision.c Merge branch 'jk/misc-unused-fixes' 2018-11-13 22:37:26 +09:00
revision.h Merge branch 'md/exclude-promisor-objects-fix' 2018-11-06 15:50:21 +09:00
run-command.c t0061: adjust to test-tool transition 2018-10-25 11:41:09 +09:00
run-command.h
send-pack.c shallow: add repository argument to is_repository_shallow 2018-05-18 08:13:10 +09:00
send-pack.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
sequencer.c Merge branch 'bp/refresh-index-using-preload' 2018-11-13 22:37:26 +09:00
sequencer.h Merge branch 'pw/am-rebase-read-author-script' 2018-11-13 22:37:23 +09:00
serve.c serve: introduce the server-option capability 2018-04-24 11:24:40 +09:00
serve.h serve: introduce git-serve 2018-03-15 12:01:08 -07:00
server-info.c treewide: use get_all_packs 2018-08-20 15:31:40 -07:00
setup.c worktree: add per-worktree config files 2018-10-22 13:17:04 +09:00
sh-i18n--envsubst.c Replace Free Software Foundation address in license notices 2017-11-09 13:21:21 +09:00
sha1-array.c convert "oidcmp() == 0" to oideq() 2018-08-29 11:32:49 -07:00
sha1-array.h get_short_oid: sort ambiguous objects by type, then SHA-1 2018-05-11 14:43:23 +09:00
sha1-file.c Merge branch 'jk/detect-truncated-zlib-input' 2018-11-13 22:37:17 +09:00
sha1-lookup.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
sha1-lookup.h packfile: refactor hash search with fanout table 2018-02-15 13:08:55 -08:00
sha1-name.c Merge branch 'jk/cocci' 2018-09-17 13:53:57 -07:00
sha1dc_git.c sha1dc: allow building with the external sha1dc library 2017-08-16 14:44:25 -07:00
sha1dc_git.h sha1dc_git.h: re-arrange an ifdef chain for a subsequent change 2017-12-08 15:01:01 -08:00
shallow.c Merge branch 'js/shallow-and-fetch-prune' 2018-11-06 15:50:18 +09:00
shell.c Merge branch 'nd/command-list' 2018-06-01 15:06:37 +09:00
shortlog.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
sideband.c sideband: do not read beyond the end of input 2018-08-18 09:16:48 -07:00
sideband.h
sigchain.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
sigchain.h
split-index.c split-index: BUG() when cache entry refers to non-existing shared entry 2018-10-12 07:23:29 +09:00
split-index.h split-index: convert struct split_index to object_id 2018-05-02 13:59:50 +09:00
strbuf.c Merge branch 'pk/rebase-in-c-3-acts' 2018-11-02 11:04:54 +09:00
strbuf.h Merge branch 'pk/rebase-in-c-3-acts' 2018-11-02 11:04:54 +09:00
streaming.c read_istream_pack_non_delta(): document input handling 2018-10-31 14:32:30 +09:00
streaming.h streaming: convert open_istream to use struct object_id 2018-03-14 09:23:49 -07:00
string-list.c Merge branch 'sb/string-list-remove-unused' 2018-09-24 10:30:50 -07:00
string-list.h string-list: remove unused function print_string_list 2018-09-11 12:27:58 -07:00
sub-process.c Merge branch 'cc/subprocess-handshake-missing-capabilities' into maint 2017-10-18 14:19:10 +09:00
sub-process.h Docs: split out long-running subprocess handshake 2018-01-25 11:24:32 -08:00
submodule-config.c Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
submodule-config.h submodule: factor out a config_set_in_gitmodules_file_gently function 2018-10-09 12:40:20 +09:00
submodule.c Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
submodule.h Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
symlinks.c
tag.c tag: express constant in terms of the_hash_algo 2018-10-15 12:53:16 +09:00
tag.h tag.c: allow deref_tag to handle arbitrary repositories 2018-06-29 10:43:40 -07:00
tar.h
tempfile.c reopen_tempfile(): truncate opened file 2018-09-05 09:46:16 -07:00
tempfile.h Merge branch 'jk/reopen-tempfile-truncate' 2018-09-24 10:30:46 -07:00
thread-utils.c
thread-utils.h
tmp-objdir.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
tmp-objdir.h
trace.c trace.h: support nested performance tracing 2018-08-18 09:47:46 -07:00
trace.h trace.h: support nested performance tracing 2018-08-18 09:47:46 -07:00
trailer.c interpret-trailers: allow suppressing "---" divider 2018-08-23 10:08:51 -07:00
trailer.h Merge branch 'jk/trailer-fixes' 2018-09-17 13:53:54 -07:00
transport-helper.c transport: list refs before fetch if necessary 2018-10-07 09:53:19 +09:00
transport-internal.h transport: list refs before fetch if necessary 2018-10-07 09:53:19 +09:00
transport.c Merge branch 'nd/submodule-unused-vars' 2018-11-06 15:50:20 +09:00
transport.h transport: drop refnames from for_each_alternate_ref 2018-10-09 14:30:02 +09:00
tree-diff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
tree-walk.c Merge branch 'nd/tree-walk-path-exclusion' 2018-11-13 22:37:28 +09:00
tree-walk.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
tree.c Merge branch 'jm/cache-entry-from-mem-pool' 2018-08-02 15:30:43 -07:00
tree.h tree: allow lookup_tree to handle arbitrary repositories 2018-06-29 10:43:39 -07:00
unicode-width.h unicode: update the width tables to Unicode 11 2018-07-09 14:02:51 -07:00
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c unpack-trees: avoid dead store for struct progress 2018-10-19 11:16:52 +09:00
unpack-trees.h Merge branch 'nd/clone-case-smashing-warning' 2018-09-17 13:53:47 -07:00
upload-pack.c Merge branch 'jt/upload-pack-v2-fix-shallow' 2018-11-06 15:50:19 +09:00
upload-pack.h fetch-pack: perform a fetch using v2 2018-03-15 12:01:08 -07:00
url.c
url.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
urlmatch.c
urlmatch.h urlmatch.h: fix include guard 2018-08-15 11:52:09 -07:00
usage.c Merge branch 'jk/snprintf-truncation' 2018-05-30 21:51:28 +09:00
userdiff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
userdiff.h userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
utf8.c Merge branch 'jk/size-t' 2018-08-15 15:08:25 -07:00
utf8.h Merge branch 'en/incl-forward-decl' 2018-08-20 12:41:32 -07:00
varint.c
varint.h
version.c version --build-options: report commit, too, if possible 2017-12-14 22:53:04 -08:00
version.h version --build-options: report commit, too, if possible 2017-12-14 22:53:04 -08:00
versioncmp.c
walker.c Merge branch 'sb/object-store-grafts' 2018-07-18 12:20:28 -07:00
walker.h walker: drop fields of struct walker which are always 1 2018-04-24 10:55:04 +09:00
wildmatch.c wildmatch: change behavior of "foo**bar" in WM_PATHNAME mode 2018-10-29 13:19:22 +09:00
wildmatch.h wildmatch: change behavior of "foo**bar" in WM_PATHNAME mode 2018-10-29 13:19:22 +09:00
worktree.c Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
worktree.h Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
wrap-for-bin.sh Make running git under other debugger-like programs easy 2018-04-25 10:47:22 +09:00
wrapper.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
write-or-die.c write_or_die.c: rename to use dashes in file name 2018-04-11 18:11:00 +09:00
ws.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
wt-status.c Merge branch 'ss/wt-status-committable' 2018-10-19 13:34:02 +09:00
wt-status.h roll wt_status_state into wt_status and populate in the collect phase 2018-10-03 23:38:20 -07:00
xdiff-interface.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
xdiff-interface.h xdiff-interface: drop parse_hunk_header() 2018-11-05 13:14:35 +09:00
zlib.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00

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-.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://public-inbox.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