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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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Jonathan Tan 19fc5e84a7 sha1_file: rename LOOKUP_UNKNOWN_OBJECT 
The LOOKUP_UNKNOWN_OBJECT flag was introduced in commit 46f0344
("sha1_file: support reading from a loose object of unknown type",
2015-05-03) in order to support a feature in cat-file subsequently
introduced in commit 39e4ae3 ("cat-file: teach cat-file a
'--allow-unknown-type' option", 2015-05-03). Despite its name and
location in cache.h, this flag is used neither in
read_sha1_file_extended() nor in any of the lookup functions, but used
only in sha1_object_info_extended().

Therefore rename this flag to OBJECT_INFO_ALLOW_UNKNOWN_TYPE, taking the
name of the cat-file flag that invokes this feature, and move it closer
to the declaration of sha1_object_info_extended(). Also add
documentation for this flag.

OBJECT_INFO_ALLOW_UNKNOWN_TYPE is defined to 2, not 1, to avoid
conflicting with LOOKUP_REPLACE_OBJECT. Avoidance of this conflict is
necessary because sha1_object_info_extended() supports both flags.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21 18:54:43 -07:00
block-sha1
builtin sha1_file: rename LOOKUP_UNKNOWN_OBJECT 2017-06-21 18:54:43 -07:00
ci Merge branch 'ls/travis-doc-asciidoctor' into maint 2017-06-05 09:03:10 +09:00
compat Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
contrib Merge branch 'rf/completion' 2017-06-13 13:47:09 -07:00
Documentation Sync with maint 2017-06-13 13:52:53 -07:00
ewah Merge branch 'jk/ewah-use-right-type-in-sizeof' into maint 2017-03-21 15:03:24 -07:00
git-gui Fix build with core.autocrlf=true 2017-05-10 13:32:50 +09:00
gitk-git Merge git://ozlabs.org/~paulus/gitk 2017-01-18 10:27:59 -08:00
gitweb doc: use https links to Wikipedia to avoid http redirects 2017-05-15 13:04:54 +09:00
mergetools Merge branch 'da/mergetool-xxdiff-hotkey' into maint 2017-01-17 15:11:05 -08:00
perl Merge branch 'svn-escape-backslash' of git://bogomips.org/git-svn 2017-02-20 22:01:59 -08:00
po Merge branch 'master' of git://github.com/nafmo/git-l10n-sv 2017-05-09 22:12:34 +08:00
ppc
refs Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
sha1dc sha1dc: update from upstream 2017-06-07 09:25:20 +09:00
t Merge branch 'jk/pack-idx-corruption-safety' 2017-06-13 13:47:10 -07:00
templates pre-receive.sample: mark it executable 2016-10-28 14:21:11 -07:00
vcs-svn timestamp_t: a new data type for timestamps 2017-04-27 13:07:39 +09:00
xdiff xdiff -W: relax end-of-file function detection 2017-01-15 16:08:11 -08:00
.gitattributes Fix build with core.autocrlf=true 2017-05-10 13:32:50 +09:00
.gitignore rebase--helper: add a builtin helper for interactive rebases 2017-02-09 14:55:26 -08:00
.mailmap Git 2.12.2 2017-03-24 13:31:01 -07:00
.travis.yml Merge branch 'ls/travis-doc-asciidoctor' into maint 2017-06-05 09:03:10 +09:00
abspath.c prefix_filename: simplify windows #ifdef 2017-03-21 11:18:41 -07:00
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
apply.c Merge branch 'jc/noent-notdir' 2017-06-13 13:47:07 -07:00
apply.h apply: learn to use a different index file 2016-09-07 12:29:54 -07:00
archive-tar.c archive-tar: fix a sparse 'constant too large' warning 2017-05-09 11:23:14 +09:00
archive-zip.c Merge branch 'js/larger-timestamps' 2017-05-16 11:51:59 +09:00
archive.c tree: convert parse_tree_indirect to struct object_id 2017-05-08 15:12:58 +09:00
archive.h timestamp_t: a new data type for timestamps 2017-04-27 13:07:39 +09:00
argv-array.c
argv-array.h
attr.c wrapper.c: add and use fopen_or_warn() 2017-05-26 12:33:56 +09:00
attr.h pathspec: allow querying for attributes 2017-03-13 15:28:54 -07:00
base85.c
bisect.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
bisect.h
blame.c Merge branch 'js/blame-lib' 2017-06-05 09:18:12 +09:00
blame.h blame: move entry prepend to libgit 2017-05-25 13:08:23 +09:00
blob.c Convert lookup_blob to struct object_id 2017-05-08 15:12:57 +09:00
blob.h Convert lookup_blob to struct object_id 2017-05-08 15:12:57 +09:00
branch.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
branch.h branch: record creation of renamed branch in HEAD's log 2017-02-20 22:04:47 -08:00
builtin.h blame: move textconv_object with related functions 2017-05-24 15:41:50 +09:00
bulk-checkin.c pack: convert struct pack_idx_entry to struct object_id 2017-05-08 15:12:57 +09:00
bulk-checkin.h
bundle.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
bundle.h bundle: convert to struct object_id 2017-05-02 10:46:41 +09:00
cache-tree.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
cache-tree.h Convert struct cache_tree to use struct object_id 2017-05-02 10:46:41 +09:00
cache.h sha1_file: rename LOOKUP_UNKNOWN_OBJECT 2017-06-21 18:54:43 -07:00
check_bindir
check-builtins.sh
check-racy.c
color.c Merge branch 'nd/log-graph-configurable-colors' 2017-02-02 13:36:58 -08:00
color.h
column.c
column.h
combine-diff.c Merge branch 'bc/object-id' 2017-04-19 21:37:13 -07:00
command-list.txt relink: retire the command 2017-01-25 14:42:37 -08:00
commit-slab.h Merge branch 'vs/typofix' 2016-08-12 09:47:37 -07:00
commit.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
commit.h Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
common-main.c attr: use hashmap for attribute dictionary 2017-02-01 13:46:53 -08:00
config.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
config.mak.in
config.mak.uname Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
configure.ac Makefile & configure: reword inaccurate comment about PCRE 2017-05-21 08:25:37 +09:00
connect.c Merge branch 'jk/connect-symref-info-leak-fix' into maint 2017-06-13 13:27:05 -07:00
connect.h
connected.c check_connected: accept an env argument 2016-10-10 13:54:02 -07:00
connected.h check_connected: accept an env argument 2016-10-10 13:54:02 -07:00
convert.c convert: update subprocess_read_status() to not die on EOF 2017-05-15 13:01:57 +09:00
convert.h convert: unify the "auto" handling of CRLF 2016-07-06 11:53:51 -07:00
copy.c
COPYING
credential-cache--daemon.c timestamp_t: a new data type for timestamps 2017-04-27 13:07:39 +09:00
credential-cache.c Merge branch 'nd/conditional-config-include' 2017-04-23 22:07:46 -07:00
credential-store.c path.c: and an option to call real_path() in expand_user_path() 2017-04-14 23:51:38 -07:00
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c Merge branch 'dt/xgethostname-nul-termination' 2017-04-23 22:07:57 -07:00
date.c date.c: abort if the system time cannot handle one of our timestamps 2017-04-27 13:07:40 +09:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c Merge branch 'jc/noent-notdir' 2017-06-13 13:47:07 -07:00
diff-no-index.c prefix_filename: return newly allocated string 2017-03-21 11:18:41 -07:00
diff.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
diff.h Merge branch 'js/blame-lib' 2017-06-05 09:18:12 +09:00
diffcore-break.c Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
diffcore-delta.c Merge branch 'tk/diffcore-delta-remove-unused' 2016-11-17 13:45:22 -08:00
diffcore-order.c use QSORT 2016-09-29 15:42:18 -07:00
diffcore-pickaxe.c Merge branch 'js/regexec-buf' into maint 2017-03-28 13:52:24 -07:00
diffcore-rename.c Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
diffcore.h Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
dir.h Merge branch 'sl/clean-d-ignored-fix' 2017-06-02 15:06:05 +09:00
editor.c
entry.c entry.c: submodule recursing: respect force flag correctly 2017-04-18 21:18:29 -07:00
environment.c Merge branch 'jk/bug-to-abort' 2017-05-29 12:34:45 +09:00
exec_cmd.c Merge branch 'js/exec-path-coverity-workaround' into maint 2017-01-31 13:32:10 -08:00
exec_cmd.h common-main: stop munging argv[0] path 2016-11-29 11:01:48 -08:00
fast-import.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
fetch-pack.c Merge branch 'jt/fetch-allow-tip-sha1-implicitly' 2017-05-30 11:16:43 +09:00
fetch-pack.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
fmt-merge-msg.h
fsck.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
fsck.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
generate-cmdlist.sh
gettext.c
gettext.h
git-add--interactive.perl add--interactive: drop diff.indentHeuristic handling 2017-05-09 12:24:35 +09:00
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl typofix: assorted typofixes in comments, documentation and messages 2016-05-06 13:16:37 -07:00
git-difftool--helper.sh difftool: always honor fatal error exit codes 2016-08-15 15:24:05 -07:00
git-filter-branch.sh git-filter-branch: be more direct in an error message 2017-05-12 15:27:10 +09:00
git-instaweb.sh
git-merge-octopus.sh git-merge-octopus: do not capitalize "octopus" 2016-09-08 12:17:10 -07:00
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh mergetool: honor mergetool.$tool.trustExitCode for built-in tools 2016-11-29 10:54:03 -08:00
git-mergetool.sh mergetool: fix running in subdir when rerere enabled 2017-01-10 13:22:51 -08:00
git-p4.py git-p4: don't use name-rev to get current branch 2017-04-16 21:13:26 -07:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh doc: replace more gmane links 2017-05-09 21:13:13 -07:00
git-rebase--merge.sh
git-rebase.sh Merge branch 'gb/rebase-signoff' 2017-04-26 15:39:02 +09:00
git-remote-testgit.sh
git-request-pull.sh request-pull: drop old USAGE stuff 2017-01-15 16:23:23 -08:00
git-send-email.perl Merge branch 'jt/send-email-validate-hook' 2017-06-02 15:06:00 +09:00
git-sh-i18n.sh
git-sh-setup.sh Merge branch 'va/i18n-even-more' 2016-12-27 00:11:45 -08:00
git-stash.sh stash: keep untracked files intact in stash -k 2017-03-22 14:55:56 -07:00
git-submodule.sh submodule: prevent backslash expantion in submodule names 2017-04-16 20:09:36 -07:00
git-svn.perl git svn: fix authentication with 'branch' 2017-03-07 21:29:03 +00:00
GIT-VERSION-GEN Git 2.13.1 2017-06-05 09:05:38 +09:00
git-web--browse.sh
git.c Merge branch 'bw/recurse-submodules-relative-fix' 2017-03-30 14:07:15 -07:00
git.rc
gpg-interface.c gpg-interface: use more status letters 2016-10-12 10:41:59 -07:00
gpg-interface.h gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag 2017-01-17 16:10:22 -08:00
graph.c Merge branch 'rs/swap' 2017-02-15 12:54:19 -08:00
graph.h graph: add support for --line-prefix on all graph-aware output 2016-08-31 18:07:09 -07:00
grep.c grep: move is_fixed() earlier to avoid forward declaration 2017-05-26 12:52:37 +09:00
grep.h grep: change internal *pcre* variable & function names to be *pcre1* 2017-05-26 12:52:37 +09:00
hash.h Makefile: add DC_SHA1 knob 2017-03-17 10:40:25 -07:00
hashmap.c hashmap: add disallow_rehash setting 2017-03-22 13:41:41 -07:00
hashmap.h hashmap: add disallow_rehash setting 2017-03-22 13:41:41 -07:00
help.c Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
help.h
hex.c Convert GIT_SHA1_HEXSZ used for allocation to GIT_MAX_HEXSZ 2017-03-26 22:08:21 -07:00
http-backend.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
http-fetch.c
http-push.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
http-walker.c Merge branch 'ew/http-alternates-as-redirects-warning' into maint 2017-03-28 13:52:23 -07:00
http.c Merge branch 'dt/http-postbuffer-can-be-large' 2017-04-23 22:07:45 -07:00
http.h http.postbuffer: allow full range of ssize_t values 2017-04-13 18:24:32 -07:00
ident.c wrapper.c: add and use fopen_or_warn() 2017-05-26 12:33:56 +09:00
imap-send.c convert unchecked snprintf into xsnprintf 2017-03-30 14:59:50 -07:00
INSTALL
iterator.h
khash.h
kwset.c
kwset.h
levenshtein.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
levenshtein.h
LGPL-2.1
line-log.c line-log: avoid memory leak 2017-05-08 12:18:20 +09:00
line-log.h
line-range.c use SWAP macro 2017-01-30 14:17:00 -08:00
line-range.h line-range: teach -L/RE/ to search relative to anchor point 2013-08-06 14:36:34 -07:00
list-objects.c Convert lookup_tree to struct object_id 2017-05-08 15:12:57 +09:00
list-objects.h
list.h
ll-merge.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
ll-merge.h
lockfile.c lockfile: LOCK_REPORT_ON_ERROR 2016-12-07 11:31:59 -08:00
lockfile.h lockfile: add a new method, is_lock_file_locked() 2017-05-23 14:29:54 +09:00
log-tree.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
log-tree.h pretty: use fmt_output_email_subject() 2017-03-01 15:09:17 -08:00
mailinfo.c mailinfo & mailsplit: check for EOF while parsing 2017-05-08 12:18:19 +09:00
mailinfo.h mailinfo: handle in-body header continuations 2016-09-21 10:23:11 -07:00
mailmap.c cocci: refactor common patterns to use xstrdup_or_null() 2016-10-12 11:22:10 -07:00
mailmap.h
Makefile Merge branch 'js/blame-lib' 2017-06-05 09:18:12 +09:00
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
merge-recursive.h
merge.c tree: convert parse_tree_indirect to struct object_id 2017-05-08 15:12:58 +09:00
mergesort.c
mergesort.h
mru.c
mru.h
name-hash.c name-hash: fix buffer overrun 2017-03-31 20:57:18 -07:00
notes-cache.c Convert lookup_commit* to struct object_id 2017-05-08 15:12:57 +09:00
notes-cache.h notes-cache: convert to struct object_id 2017-05-08 15:12:57 +09:00
notes-merge.c Convert lookup_commit* to struct object_id 2017-05-08 15:12:57 +09:00
notes-merge.h
notes-utils.c Merge branch 'ab/c-translators-comment-style' 2017-06-04 09:55:44 +09:00
notes-utils.h notes: extract parse_notes_merge_strategy to notes-utils 2015-08-17 15:38:32 -07:00
notes.c notes: do not break note_tree structure in note_tree_consolidate() 2017-03-27 21:21:25 -07:00
notes.h
object.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
object.h object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
oidset.c add oidset API 2017-02-08 15:39:55 -08:00
oidset.h add oidset API 2017-02-08 15:39:55 -08:00
pack-bitmap-write.c pack: convert struct pack_idx_entry to struct object_id 2017-05-08 15:12:57 +09:00
pack-bitmap.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
pack-bitmap.h
pack-check.c Convert the verify_pack callback to struct object_id 2017-05-08 15:12:57 +09:00
pack-objects.c pack: convert struct pack_idx_entry to struct object_id 2017-05-08 15:12:57 +09:00
pack-objects.h pack-objects: enforce --depth limit in reused deltas 2017-01-27 16:24:44 -08:00
pack-revindex.c use SWAP macro 2017-01-30 14:17:00 -08:00
pack-revindex.h
pack-write.c pack: convert struct pack_idx_entry to struct object_id 2017-05-08 15:12:57 +09:00
pack.h Convert the verify_pack callback to struct object_id 2017-05-08 15:12:57 +09:00
pager.c Merge branch 'jk/pager-in-use' 2017-03-28 14:05:59 -07:00
parse-options-cb.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
parse-options.c C style: use standard style for "TRANSLATORS" comments 2017-05-31 08:01:42 +09:00
parse-options.h ref-filter: add --no-contains option to tag/branch/for-each-ref 2017-03-24 12:15:26 -07:00
patch-delta.c compat: helper for detecting unsigned overflow 2011-02-10 13:47:56 -08:00
patch-ids.c add_commit_patch_id(): avoid allocating memory unnecessarily 2017-05-08 12:18:19 +09:00
patch-ids.h Convert GIT_SHA1_RAWSZ used for allocation to GIT_MAX_RAWSZ 2017-03-26 22:08:21 -07:00
path.c Merge branch 'nd/conditional-config-include' 2017-04-23 22:07:46 -07:00
pathspec.c pathspec: convert find_pathspecs_matching_against_index to take an index 2017-05-12 14:23:46 +09:00
pathspec.h pathspec: convert find_pathspecs_matching_against_index to take an index 2017-05-12 14:23:46 +09:00
pkt-line.c convert: move packet_write_line() into pkt-line as packet_writel() 2017-05-08 10:57:26 +09:00
pkt-line.h pkt-line: annotate packet_writel with LAST_ARG_MUST_BE_NULL 2017-05-15 13:01:36 +09:00
preload-index.c preload-index: avoid lstat for skip-worktree items 2017-02-10 14:44:18 -08:00
pretty.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
prio-queue.c Merge branch 'jk/prio-queue-avoid-swap-with-self' 2017-05-01 14:14:43 +09:00
prio-queue.h
progress.c stop_progress_msg: convert xsnprintf to xstrfmt 2017-02-16 11:28:02 -08:00
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
reachable.h timestamp_t: a new data type for timestamps 2017-04-27 13:07:39 +09:00
read-cache.c Merge branch 'jh/close-index-before-stat' into maint 2017-06-13 13:27:02 -07:00
README.md README: create HTTP/HTTPS links from URLs in Markdown 2017-03-01 14:45:45 -08:00
ref-filter.c Merge branch 'mh/packed-ref-store-prep' 2017-06-05 09:18:11 +09:00
ref-filter.h Convert struct ref_array_item to struct object_id 2017-05-08 15:12:57 +09:00
reflog-walk.c Merge branch 'js/plug-leaks' 2017-05-29 12:34:44 +09:00
reflog-walk.h
refs.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
refs.h Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
RelNotes Prepare for 2.13.2 2017-06-13 13:30:16 -07:00
remote-curl.c Merge branch 'dt/http-postbuffer-can-be-large' 2017-04-23 22:07:45 -07:00
remote-testsvn.c use xfopen() in more places 2017-05-26 12:33:55 +09:00
remote.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
remote.h Merge branch 'bw/push-options-recursively-to-submodules' 2017-04-19 21:37:14 -07:00
replace_object.c
rerere.c rerere.c: move error_errno() closer to the source system call 2017-05-26 12:33:56 +09:00
rerere.h
resolve-undo.c cache: convert struct cache_entry to use struct object_id 2016-09-07 12:59:42 -07:00
resolve-undo.h
revision.c Merge branch 'jk/ignore-broken-tags-when-ignoring-missing-links' into maint 2017-06-04 10:21:03 +09:00
revision.h Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
run-command.c run-command: restrict PATH search to executable files 2017-04-25 23:17:36 -07:00
run-command.h run-command: expose is_executable function 2017-04-25 18:45:29 -07:00
send-pack.c Merge branch 'bc/object-id' 2017-04-19 21:37:13 -07:00
send-pack.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
sequencer.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
sequencer.h sequencer (rebase -i): learn about the 'verbose' mode 2017-01-09 14:57:29 -08:00
server-info.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
setup.c Merge branch 'jc/noent-notdir' 2017-06-13 13:47:07 -07:00
sh-i18n--envsubst.c remove unnecessary check before QSORT 2016-09-29 15:42:18 -07:00
sha1_file.c sha1_file: rename LOOKUP_UNKNOWN_OBJECT 2017-06-21 18:54:43 -07:00
sha1_name.c Merge branch 'jc/noent-notdir' 2017-06-13 13:47:07 -07:00
sha1-array.c Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
sha1-array.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
sha1-lookup.c
sha1-lookup.h
sha1dc_git.c sha1dc: update from upstream 2017-05-22 10:20:46 +09:00
sha1dc_git.h sha1dc: update from upstream 2017-05-22 10:20:46 +09:00
shallow.c Merge branch 'js/plug-leaks' 2017-05-29 12:34:44 +09:00
shell.c Merge branch 'maint-2.8' into maint-2.9 2017-05-05 13:13:48 +09:00
shortlog.h shortlog: group by committer information 2016-12-15 16:19:13 -08:00
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c split-index: add and use unshare_split_index() 2017-05-08 10:50:20 +09:00
split-index.h split-index: add and use unshare_split_index() 2017-05-08 10:50:20 +09:00
strbuf.c Merge branch 'rs/freebsd-getcwd-workaround' 2017-03-30 14:07:15 -07:00
strbuf.h Merge branch 'jk/interpret-branch-name' into maint 2017-03-28 13:52:22 -07:00
streaming.c Merge branch 'jk/pack-objects-optim-mru' 2016-10-10 14:03:47 -07:00
streaming.h streaming: make stream_blob_to_fd take struct object_id 2016-09-07 12:59:42 -07:00
string-list.c Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
string-list.h string-list: add string_list_remove function 2017-04-20 17:55:32 -07:00
sub-process.c convert: update subprocess_read_status() to not die on EOF 2017-05-15 13:01:57 +09:00
sub-process.h convert: update subprocess_read_status() to not die on EOF 2017-05-15 13:01:57 +09:00
submodule-config.c Merge branch 'sb/checkout-recurse-submodules' 2017-03-28 14:05:58 -07:00
submodule-config.h update submodules: add submodule config parsing 2017-03-15 18:15:54 -07:00
submodule.c Merge branch 'sb/submodule-blanket-recursive' 2017-06-13 13:47:07 -07:00
submodule.h Merge branch 'sb/submodule-blanket-recursive' 2017-06-13 13:47:07 -07:00
symlinks.c
tag.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
tag.h Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
tar.h
tempfile.c tempfile: set errno to a known value before calling ferror() 2017-02-17 14:40:29 -08:00
tempfile.h mingw: ensure temporary file handles are not inherited by child processes 2016-08-23 09:09:55 -07:00
thread-utils.c
thread-utils.h
tmp-objdir.c tmp-objdir: quote paths we add to alternates 2016-12-12 15:10:46 -08:00
tmp-objdir.h tmp-objdir: introduce API for temporary object directories 2016-10-10 13:54:02 -07:00
trace.c
trace.h
trailer.c trailer: have function to describe trailer layout 2016-11-29 14:22:18 -08:00
trailer.h trailer: have function to describe trailer layout 2016-11-29 14:22:18 -08:00
transport-helper.c transport-helper: replace checked snprintf with xsnprintf 2017-03-30 14:59:50 -07:00
transport.c bundle: convert to struct object_id 2017-05-02 10:46:41 +09:00
transport.h for_each_alternate_ref: pass name/oid instead of ref struct 2017-02-08 15:39:55 -08:00
tree-diff.c
tree-walk.c Merge branch 'jk/diff-blob' 2017-06-02 15:06:05 +09:00
tree-walk.h fsck: handle bad trees like other errors 2016-09-27 14:09:10 -07:00
tree.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
tree.h tree: convert parse_tree_indirect to struct object_id 2017-05-08 15:12:58 +09:00
unicode_width.h unicode_width.h: update the width tables to Unicode 9.0 2016-12-14 09:48:07 -08:00
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'dt/unpack-save-untracked-cache-extension' 2017-05-30 11:16:45 +09:00
unpack-trees.h unpack-trees: check if we can perform the operation for submodules 2017-03-16 14:07:16 -07:00
upload-pack.c Merge branch 'bc/object-id' 2017-05-29 12:34:43 +09:00
url.c introduce hex2chr() for converting two hexadecimal digits to a character 2016-09-07 10:42:46 -07:00
url.h
urlmatch.c urlmatch: allow globbing for the URL host part 2017-02-01 13:22:50 -08:00
urlmatch.h urlmatch: include host in urlmatch ranking 2017-02-01 13:22:46 -08:00
usage.c Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
userdiff.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
userdiff.h
utf8.c utf8: accept "latin-1" as ISO-8859-1 2016-09-26 18:16:23 -07:00
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c versioncmp: generalize version sort suffix reordering 2017-01-12 12:25:24 -08:00
walker.c object: convert parse_object* to take struct object_id 2017-05-08 15:12:58 +09:00
walker.h
wildmatch.c
wildmatch.h
worktree.c Merge branch 'js/plug-leaks' 2017-05-29 12:34:44 +09:00
worktree.h worktree.c: kill parse_ref() in favor of refs_resolve_ref_unsafe() 2017-04-24 21:28:55 -07:00
wrap-for-bin.sh
wrapper.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
write_or_die.c run-command: move check_pipe() from write_or_die to run_command 2016-10-17 11:36:49 -07:00
ws.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
wt-status.c Merge branch 'nd/fopen-errors' 2017-06-13 13:47:09 -07:00
wt-status.h interpret-trailers: honor the cut line 2017-05-18 15:00:48 +09:00
xdiff-interface.c print errno when reporting a system call error 2017-05-26 12:33:56 +09:00
xdiff-interface.h Convert read_mmblob to take struct object_id. 2016-09-07 12:59:42 -07:00
zlib.c

README.md

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-.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.

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