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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 de1e67d070 list-objects: pass full pathname to callbacks 
When we find a blob at "a/b/c", we currently pass this to
our show_object_fn callbacks as two components: "a/b/" and
"c". Callbacks which want the full value then call
path_name(), which concatenates the two. But this is an
inefficient interface; the path is a strbuf, and we could
simply append "c" to it temporarily, then roll back the
length, without creating a new copy.

So we could improve this by teaching the callsites of
path_name() this trick (and there are only 3). But we can
also notice that no callback actually cares about the
broken-down representation, and simply pass each callback
the full path "a/b/c" as a string. The callback code becomes
even simpler, then, as we do not have to worry about freeing
an allocated buffer, nor rolling back our modification to
the strbuf.

This is theoretically less efficient, as some callbacks
would not bother to format the final path component. But in
practice this is not measurable. Since we use the same
strbuf over and over, our work to grow it is amortized, and
we really only pay to memcpy a few bytes.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-12 12:51:17 -08:00
block-sha1 sha1: provide another level of indirection for the SHA-1 functions 2015-11-05 10:35:11 -08:00
builtin list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
compat Merge branch 'js/dirname-basename' into maint 2016-02-05 14:54:17 -08:00
contrib Merge branch 'cc/untracked' 2016-02-10 14:20:06 -08:00
Documentation Sixth batch for the 2.8 cycle 2016-02-10 14:24:14 -08:00
ewah Merge branch 'es/osx-header-pollutes-mask-macro' into maint 2015-07-15 11:41:24 -07:00
git-gui git-gui/po/glossary/txt-to-pot.sh: use the $( ... ) construct for command substitution 2015-12-27 15:33:13 -08:00
gitk-git Merge git://ozlabs.org/~paulus/gitk 2015-12-21 08:56:16 -08:00
gitweb gitweb: squelch "uninitialized value" warning 2016-01-12 13:21:15 -08:00
mergetools mergetools: add winmerge as a builtin tool 2015-05-20 13:13:44 -07:00
perl Merge branch 'ew/svn-1.9.0-auth' into maint 2016-02-05 14:54:15 -08:00
po l10n: ko.po: Add Korean translation 2016-01-03 19:07:29 +09:00
ppc sha1: provide another level of indirection for the SHA-1 functions 2015-11-05 10:35:11 -08:00
refs Merge branch 'jk/ref-cache-non-repository-optim' 2016-02-03 14:16:07 -08:00
t Merge branch 'js/test-lib-windows-emulated-yes' 2016-02-10 14:20:10 -08:00
templates Merge branch 'nd/multiple-work-trees' 2015-05-11 14:23:39 -07:00
vcs-svn
xdiff merge-file: ensure that conflict sections match eol style 2016-01-27 10:21:53 -08:00
.gitattributes
.gitignore submodule: rewrite module_list shell function in C 2015-09-03 14:12:40 -07:00
.mailmap mailmap: update my entry with new email address 2015-09-16 09:08:48 -07:00
.travis.yml travis-ci: explicity use container-based infrastructure 2016-01-26 10:44:28 -08:00
abspath.c abspath: convert absolute_path() to strbuf 2014-08-26 11:06:06 -07:00
aclocal.m4
advice.c merge: grammofix in please-commit-before-merge message 2015-10-02 14:29:56 -07:00
advice.h pull: check if in unresolved merge state 2015-06-18 13:17:16 -07:00
alias.c config: silence warnings for command names with invalid keys 2015-08-24 08:52:23 -07:00
alloc.c alloc: factor out commit index 2014-07-28 10:14:33 -07:00
archive-tar.c archive-tar: use xsnprintf for trivial formatting 2015-09-25 10:18:18 -07:00
archive-zip.c Merge branch 'rs/archive-zip-many' into maint 2015-09-03 19:18:01 -07:00
archive.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
archive.h
argv-array.c argv-array: implement argv_array_pushv() 2015-06-15 12:40:49 -07:00
argv-array.h argv-array: implement argv_array_pushv() 2015-06-15 12:40:49 -07:00
attr.c memoize common git-path "constant" files 2015-08-10 15:37:14 -07:00
attr.h
base85.c
bisect.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
bisect.h bisect: simplify the addition of new bisect terms 2015-08-03 11:42:41 -07:00
blob.c add object_as_type helper for casting objects 2014-07-28 10:14:33 -07:00
blob.h
branch.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
branch.h worktree: add top-level worktree.c 2015-10-02 13:07:38 -07:00
builtin.h Merge branch 'sb/submodule-helper' 2015-10-05 12:30:19 -07:00
bulk-checkin.c use xsnprintf for generating git object headers 2015-09-25 10:18:18 -07:00
bulk-checkin.h cleanups: ensure that git-compat-util.h is included first 2014-09-15 12:05:14 -07:00
bundle.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
bundle.h
cache-tree.c Merge branch 'nd/ita-cleanup' 2016-01-20 11:43:25 -08:00
cache-tree.h cache-tree: introduce write_index_as_tree() 2015-08-04 22:02:11 -07:00
cache.h Merge branch 'cc/untracked' 2016-02-10 14:20:06 -08:00
check_bindir check_bindir: avoid "test <cond> -a/-o <cond>" 2014-06-09 14:47:06 -07:00
check-builtins.sh check-builtins: strip executable suffix $X when enumerating builtins 2015-02-05 12:03:27 -08:00
check-racy.c
color.c color: add color_set helper for copying raw colors 2015-10-05 11:08:05 -07:00
color.h color: add color_set helper for copying raw colors 2015-10-05 11:08:05 -07:00
column.c use child_process_init() to initialize struct child_process variables 2014-10-28 14:56:17 -07:00
column.h
combine-diff.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
command-list.txt Merge branch 'nd/multiple-work-trees' 2015-07-13 14:02:02 -07:00
commit-slab.h Merge branch 'jc/commit-slab' 2015-08-03 11:01:21 -07:00
commit.c Merge branch 'rs/pop-commit' into maint 2015-12-11 11:14:13 -08:00
commit.h Merge branch 'jk/date-mode-format' 2015-08-03 11:01:27 -07:00
config.c test-dump-untracked-cache: don't modify the untracked cache 2016-01-27 12:30:07 -08:00
config.mak.in
config.mak.uname config.mak.uname: supporting 64-bit MSys2 2016-01-13 11:26:35 -08:00
configure.ac Merge branch 'rc/configure-use-libs-when-checking-a-lib' into maint 2015-12-01 17:19:06 -05:00
connect.c get_remote_heads: convert to struct object_id 2015-11-20 08:02:05 -05:00
connect.h
connected.c run-command: introduce CHILD_PROCESS_INIT 2014-08-20 09:53:37 -07:00
connected.h
convert.c Merge branch 'ls/clean-smudge-override-in-config' 2016-02-10 14:20:07 -08:00
convert.h ls-files: add eol diagnostics 2016-01-18 19:48:43 -08:00
copy.c copy.c: make copy_fd() report its status silently 2015-05-19 14:48:54 -07:00
COPYING
credential-cache--daemon.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
credential-cache.c am, credential-cache: add angle brackets to usage string 2015-10-16 10:43:41 -07:00
credential-store.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
credential.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
credential.h credential: let helpers tell us to quit 2014-12-04 10:11:12 -08:00
csum-file.c sha1fd_check: die when we cannot open the file 2015-03-19 13:35:15 -07:00
csum-file.h Merge branch 'jk/pack-bitmap' 2014-12-12 14:31:42 -08:00
ctype.c kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
daemon.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
date.c date: make "local" orthogonal to date format 2015-09-03 15:45:26 -07:00
decorate.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
decorate.h
delta.h comments: fix misuses of "nor" 2014-03-31 15:29:27 -07:00
diff-delta.c
diff-lib.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
diff-no-index.c Merge branch 'nd/diff-with-path-params' into maint 2016-02-05 14:54:15 -08:00
diff.c Merge branch 'nd/diff-with-path-params' into maint 2016-02-05 14:54:15 -08:00
diff.h Merge branch 'nd/diff-with-path-params' into maint 2016-02-05 14:54:15 -08:00
diffcore-break.c diff -B -M: fix output for "copy and then rewrite" case 2014-10-23 16:17:09 -07:00
diffcore-delta.c
diffcore-order.c Merge branch 'nd/no-more-fnmatch' 2014-03-14 14:25:31 -07:00
diffcore-pickaxe.c react to errors in xdi_diff 2015-09-28 14:57:10 -07:00
diffcore-rename.c Merge branch 'jk/diffcore-rename-duplicate' into maint 2015-03-13 22:56:08 -07:00
diffcore.h diff --stat: mark any file larger than core.bigfilethreshold binary 2014-08-18 10:16:45 -07:00
dir.c Merge branch 'cc/untracked' 2016-02-10 14:20:06 -08:00
dir.h dir: simplify untracked cache "ident" field 2016-01-25 12:40:17 -08:00
editor.c run-command: introduce CHILD_PROCESS_INIT 2014-08-20 09:53:37 -07:00
entry.c entry.c: convert strcpy to xsnprintf 2015-09-25 10:18:18 -07:00
environment.c Merge branch 'cc/untracked' 2016-02-10 14:20:06 -08:00
exec_cmd.c Merge branch 'jk/git-no-more-argv0-path-munging' into maint 2015-05-26 13:49:18 -07:00
exec_cmd.h system_path(): always return free'able memory to the caller 2014-11-30 16:39:47 -08:00
fast-import.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
fetch-pack.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
fetch-pack.h
fmt-merge-msg.h
fsck.c Merge branch 'bc/object-id' 2015-12-10 12:36:13 -08:00
fsck.h fsck: git receive-pack: support excluding objects from fsck'ing 2015-06-23 14:27:37 -07:00
generate-cmdlist.sh generate-cmdlist: re-implement as shell script 2015-08-25 11:24:31 -07:00
gettext.c introduce "format" date-mode 2015-06-29 11:39:10 -07:00
gettext.h Merge branch 'ye/http-accept-language' 2015-03-06 15:02:25 -08:00
git-add--interactive.perl Merge branch 'ak/add-i-empty-candidates' into maint 2015-02-24 22:10:42 -08:00
git-archimport.perl
git-bisect.sh bisect: allow setting any user-specified in 'git bisect start' 2015-08-03 11:42:43 -07:00
git-compat-util.h Merge branch 'js/dirname-basename' into maint 2016-02-05 14:54:17 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl Merge branch 'cn/cvsimport-perl-update' 2015-06-25 11:08:08 -07:00
git-cvsserver.perl
git-difftool--helper.sh difftool--helper: add explicit exit statement 2014-11-21 11:27:53 -08:00
git-difftool.perl difftool: ignore symbolic links in use_wt_file 2015-10-29 13:43:10 -07:00
git-filter-branch.sh Merge branch 'jk/filter-branch-no-index' into maint 2016-02-05 14:54:13 -08:00
git-instaweb.sh git-instaweb: use @SHELL_PATH@ instead of /bin/sh 2015-03-10 15:10:35 -07:00
git-merge-octopus.sh
git-merge-one-file.sh merge: detect delete/modechange conflict 2015-10-26 14:49:31 -07:00
git-merge-resolve.sh
git-mergetool--lib.sh mergetool-lib: fix default tool selection 2015-06-19 11:20:52 -07:00
git-mergetool.sh mergetool--lib: set IFS for difftool and mergetool 2015-05-20 13:13:42 -07:00
git-p4.py git-p4.py: add support for filetype change 2016-01-13 09:06:54 -08:00
git-parse-remote.sh
git-quiltimport.sh git-quiltimport: add commandline option --series <file> 2015-09-01 11:10:07 -07:00
git-rebase--am.sh rebase: return non-zero error code if format-patch fails 2015-07-08 15:36:42 -07:00
git-rebase--interactive.sh rebase -i: remember merge options beyond continue actions 2015-12-11 12:44:44 -08:00
git-rebase--merge.sh *.sh: avoid hardcoding $GIT_DIR/hooks/... 2014-12-01 11:00:13 -08:00
git-rebase.sh Merge branch 'jk/ok-to-fail-gc-auto-in-rebase' into maint 2016-02-05 14:54:13 -08:00
git-relink.perl
git-remote-testgit.sh transport-helper: do not request symbolic refs to remote helpers 2015-01-21 22:46:59 -08:00
git-request-pull.sh Merge branch 'lt/request-pull' 2014-05-19 10:35:36 -07:00
git-send-email.perl Merge branch 'ew/send-email-mutt-alias-fix' 2016-01-20 11:43:28 -08:00
git-sh-i18n.sh
git-sh-setup.sh Merge branch 'nd/multiple-work-trees' 2015-05-11 14:23:39 -07:00
git-stash.sh Merge branch 'nk/stash-show-config' 2015-10-05 12:30:10 -07:00
git-submodule.sh Sync with 2.6.1 2015-10-05 13:20:08 -07:00
git-svn.perl git-svn: parse authors file more leniently 2015-09-10 17:59:38 +00:00
GIT-VERSION-GEN Git 2.7.1 2016-02-05 14:54:56 -08:00
git-web--browse.sh git-web--browse.sh: use the $( ... ) construct for command substitution 2014-04-23 15:17:02 -07:00
git.c Merge branch 'nd/clear-gitenv-upon-use-of-alias' 2016-01-20 11:43:26 -08:00
git.rc
git.spec.in
gpg-interface.c verify-commit: add option to print raw gpg status information 2015-06-22 14:20:47 -07:00
gpg-interface.h verify-commit: add option to print raw gpg status information 2015-06-22 14:20:47 -07:00
graph.c Merge branch 'rs/graph-simplify' 2014-09-29 12:36:11 -07:00
graph.h
grep.c color: add color_set helper for copying raw colors 2015-10-05 11:08:05 -07:00
grep.h grep: add color.grep.matchcontext and color.grep.matchselected 2014-10-28 10:33:50 -07:00
hashmap.c hashmap: add string interning API 2014-07-07 13:56:38 -07:00
hashmap.h hashmap: add string interning API 2014-07-07 13:56:38 -07:00
help.c Merge branch 'js/sleep-without-select' 2015-06-24 12:21:47 -07:00
help.h
hex.c add reentrant variants of sha1_to_hex and find_unique_abbrev 2015-09-25 10:18:18 -07:00
http-backend.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
http-fetch.c
http-push.c http-push: stop using name_path 2016-02-12 12:51:05 -08:00
http-walker.c http-walker: store url in a strbuf 2015-09-25 10:18:18 -07:00
http.c http: use credential API to handle proxy authentication 2016-01-26 10:53:25 -08:00
http.h http: use credential API to handle proxy authentication 2016-01-26 10:53:25 -08:00
ident.c ident.c: read /etc/mailname with strbuf_getline() 2016-01-15 10:34:41 -08:00
imap-send.c Merge branch 'js/imap-send-curl-compilation-fix' 2015-10-30 13:06:58 -07:00
INSTALL git-imap-send: use libcurl for implementation 2014-11-10 09:17:27 -08:00
khash.h use REALLOC_ARRAY for changing the allocation size of arrays 2014-09-18 09:13:42 -07:00
kwset.c kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
kwset.h kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
line-log.h line-log.c: make line_log_data_init() static 2015-01-15 11:05:47 -08:00
line-range.c
line-range.h
list-objects.c list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
list-objects.h list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
ll-merge.c Merge branch 'jk/war-on-sprintf' 2015-10-20 15:24:01 -07:00
ll-merge.h
lockfile.c lockfile: remove function "hold_lock_file_for_append" 2015-08-28 11:32:01 -07:00
lockfile.h lockfile: remove function "hold_lock_file_for_append" 2015-08-28 11:32:01 -07:00
log-tree.c format-patch: add an option to suppress commit hash 2015-12-15 10:03:40 -08:00
log-tree.h Merge branch 'jn/parse-config-slot' 2014-10-20 12:23:48 -07:00
mailinfo.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
mailinfo.h mailinfo: remove calls to exit() and die() deep in the callchain 2015-10-21 15:59:34 -07:00
mailmap.c mailmap: replace strcpy with xstrdup 2015-09-25 10:18:18 -07:00
mailmap.h
Makefile Merge branch 'ep/make-phoney' 2016-01-12 15:16:53 -08:00
match-trees.c use xstrfmt to replace xmalloc + sprintf 2014-06-19 15:20:54 -07:00
merge-blobs.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
merge-blobs.h
merge-recursive.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
merge-recursive.h
merge.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
mergesort.c
mergesort.h
name-hash.c name-hash: don't reuse cache_entry in dir_entry 2015-10-21 12:47:38 -07:00
notes-cache.c notes: allow treeish expressions as notes ref 2016-01-12 15:10:01 -08:00
notes-cache.h
notes-merge.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
notes-merge.h notes: extract enum notes_merge_strategy to notes-utils.h 2015-08-17 15:36:23 -07:00
notes-utils.c notes: allow treeish expressions as notes ref 2016-01-12 15:10:01 -08:00
notes-utils.h notes: extract parse_notes_merge_strategy to notes-utils 2015-08-17 15:38:32 -07:00
notes.c Merge branch 'jk/notes-merge-from-anywhere' 2016-02-03 14:15:59 -08:00
notes.h Merge branch 'jk/notes-merge-from-anywhere' 2016-02-03 14:15:59 -08:00
object.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
object.h Remove get_object_hash. 2015-11-20 08:02:05 -05:00
pack-bitmap-write.c list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
pack-bitmap.c list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
pack-bitmap.h pack-bitmap.c: make pack_bitmap_filename() static 2015-01-15 11:04:10 -08:00
pack-check.c verify_pack: do not ignore return value of verification function 2015-12-01 18:19:35 -05:00
pack-objects.c use REALLOC_ARRAY for changing the allocation size of arrays 2014-09-18 09:13:42 -07:00
pack-objects.h
pack-revindex.c pack-revindex: store entries directly in packed_git 2015-12-21 14:36:28 -08:00
pack-revindex.h pack-revindex: store entries directly in packed_git 2015-12-21 14:36:28 -08:00
pack-write.c pack-write: simplify index_pack_lockfile using skip_prefix() and xstrfmt() 2014-09-02 10:37:24 -07:00
pack.h finish_tmp_packfile():use strbuf for pathname construction 2014-03-03 12:15:10 -08:00
pager.c Merge branch 'ti/glibc-stdio-mutex-from-signal-handler' into maint 2015-10-16 14:32:41 -07:00
parse-options-cb.c Merge branch 'kn/for-each-tag-branch' 2015-10-05 12:30:03 -07:00
parse-options.c parse-options: allow -h as a short option 2015-11-20 08:02:07 -05:00
parse-options.h parse-options: allow -h as a short option 2015-11-20 08:02:07 -05:00
patch-delta.c
patch-ids.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
patch-ids.h
path.c Merge branch 'js/dirname-basename' into maint 2016-02-05 14:54:17 -08:00
pathspec.c Merge branch 'maint' 2014-07-21 12:35:39 -07:00
pathspec.h
pkt-line.c pkt-line: show packets in async processes as "sideband" 2015-09-01 15:11:57 -07:00
pkt-line.h comments: fix misuses of "nor" 2014-03-31 15:29:27 -07:00
preload-index.c cache.h: rename cache_def_free to cache_def_clear 2014-07-13 10:12:37 -07:00
pretty.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
prio-queue.c prio-queue: make output stable with respect to insertion 2014-07-15 11:02:54 -07:00
prio-queue.h prio-queue: make output stable with respect to insertion 2014-07-15 11:02:54 -07:00
progress.c stop_progress_msg: convert sprintf to xsnprintf 2015-09-25 10:18:18 -07:00
progress.h
prompt.c prompt.c: remove git_getpass() nobody uses 2015-01-15 11:02:06 -08:00
prompt.h prompt.c: remove git_getpass() nobody uses 2015-01-15 11:02:06 -08:00
quote.c quote: move comment before sq_quote_buf() 2015-10-07 15:12:01 -07:00
quote.h ls-tree: remove path filtering logic in show_tree 2014-12-01 11:32:34 -08:00
reachable.c list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
reachable.h pack-objects: match prune logic for discarding objects 2014-10-16 10:10:43 -07:00
read-cache.c Merge branch 'cc/untracked' 2016-02-10 14:20:06 -08:00
README doc: add 'everyday' to 'git help' 2014-10-10 16:02:26 -07:00
ref-filter.c tag: do not show ambiguous tag names as "tags/foo" 2016-01-26 13:34:10 -08:00
ref-filter.h branch.c: use 'ref-filter' APIs 2015-09-25 08:54:54 -07:00
reflog-walk.c Merge branch 'dk/reflog-walk-with-non-commit' into maint 2016-02-05 14:54:10 -08:00
reflog-walk.h convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
refs.c Merge branch 'bc/object-id' 2015-12-10 12:36:13 -08:00
refs.h create_symref: modernize variable names 2015-12-29 10:33:09 -08:00
RelNotes Git 2.7.1 2016-02-05 14:54:56 -08:00
remote-curl.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
remote-testsvn.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
remote.c Merge branch 'aw/push-force-with-lease-reporting' 2016-02-10 14:20:08 -08:00
remote.h http: allow selection of proxy authentication method 2016-01-26 10:53:09 -08:00
replace_object.c register_replace_ref(): rewrite to take an object_id argument 2015-05-25 12:19:35 -07:00
rerere.c Merge branch 'jc/rerere' 2015-10-05 12:30:05 -07:00
rerere.h Merge branch 'jc/rerere' 2015-10-05 12:30:05 -07:00
resolve-undo.c resolve-undo: be specific what part of the index has changed 2014-06-13 11:49:38 -07:00
resolve-undo.h
revision.c list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
revision.h list-objects: pass full pathname to callbacks 2016-02-12 12:51:17 -08:00
run-command.c Merge branch 'nd/clear-gitenv-upon-use-of-alias' 2016-01-20 11:43:26 -08:00
run-command.h run-command: add an asynchronous parallel child processor 2015-12-16 12:06:08 -08:00
send-pack.c Convert struct ref to use object_id. 2015-11-20 08:02:05 -05:00
send-pack.h push: support signing pushes iff the server supports it 2015-08-19 12:58:45 -07:00
sequencer.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
sequencer.h Merge branch 'jc/conflict-hint' into cc/interpret-trailers-more 2014-11-10 09:56:39 -08:00
server-info.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
setup.c Merge branch 'nd/do-not-move-worktree-manually' 2016-02-10 14:20:05 -08:00
sh-i18n--envsubst.c use REALLOC_ARRAY for changing the allocation size of arrays 2014-09-18 09:13:42 -07:00
sha1_file.c clone/sha1_file: read info/alternates with strbuf_getline() 2016-01-15 10:34:53 -08:00
sha1_name.c Merge branch 'wp/sha1-name-negative-match' 2016-02-10 14:20:10 -08:00
sha1-array.c
sha1-array.h
sha1-lookup.c sha1-lookup: handle duplicates in sha1_pos() 2014-10-01 13:32:19 -07:00
sha1-lookup.h
shallow.c Merge branch 'rs/pop-commit' into maint 2015-12-11 11:14:13 -08:00
shell.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
shortlog.h
show-index.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
sideband.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
sideband.h
sigchain.c sigchain: add command to pop all common signals 2015-12-16 12:06:08 -08:00
sigchain.h sigchain: add command to pop all common signals 2015-12-16 12:06:08 -08:00
split-index.c ewah: add convenient wrapper ewah_serialize_strbuf() 2015-03-12 13:45:16 -07:00
split-index.h split-index: the reading part 2014-06-13 11:49:40 -07:00
strbuf.c Merge branch 'jc/strbuf-getline' 2016-01-28 16:10:14 -08:00
strbuf.h Merge branch 'jc/strbuf-getline' 2016-01-28 16:10:14 -08:00
streaming.c Merge branch 'sb/plug-streaming-leak' 2015-04-14 11:49:09 -07:00
streaming.h
string-list.c Merge branch 'sb/string-list' 2014-12-22 12:27:30 -08:00
string-list.h Merge branch 'sb/string-list' 2014-12-22 12:27:30 -08:00
submodule-config.c push: add recurseSubmodules config option 2015-11-20 08:02:07 -05:00
submodule-config.h push: add recurseSubmodules config option 2015-11-20 08:02:07 -05:00
submodule.c submodules: allow parallel fetching, add tests and documentation 2015-12-16 12:06:08 -08:00
submodule.h Merge branch 'sb/submodule-parallel-fetch' 2016-01-12 15:16:54 -08:00
symlinks.c symlinks: remove PATH_MAX limitation 2014-07-07 11:22:42 -07:00
tag.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
tag.h gpg-interface: move parse_signature() to where it should be 2014-09-15 13:23:20 -07:00
tar.h
tempfile.c register_tempfile(): new function to handle an existing temporary file 2015-08-10 12:57:14 -07:00
tempfile.h register_tempfile(): new function to handle an existing temporary file 2015-08-10 12:57:14 -07:00
test-chmtime.c comments: fix misuses of "nor" 2014-03-31 15:29:27 -07:00
test-config.c add tests for git_config_get_string_const() 2014-08-07 11:41:20 -07:00
test-ctype.c
test-date.c convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
test-delta.c
test-dump-cache-tree.c test-dump-cache-tree: avoid overflow of cache-tree name 2015-09-25 10:18:18 -07:00
test-dump-split-index.c commit: don't rewrite shared index unnecessarily 2015-08-31 08:41:07 -07:00
test-dump-untracked-cache.c test-dump-untracked-cache: don't modify the untracked cache 2016-01-27 12:30:07 -08:00
test-genrandom.c
test-hashmap.c Merge branch 'js/test-hashmap-squelch-gcc' 2014-12-22 12:27:46 -08:00
test-index-version.c
test-line-buffer.c
test-match-trees.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
test-mergesort.c
test-mktemp.c
test-parse-options.c parse-options: move unsigned long option parsing out of pack-objects.c 2015-06-22 15:07:21 -07:00
test-path-utils.c t0060: loosen overly strict expectations 2016-01-15 09:26:20 -08:00
test-prio-queue.c
test-read-cache.c
test-regex.c cleanups: ensure that git-compat-util.h is included first 2014-09-15 12:05:14 -07:00
test-revision-walking.c convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
test-run-command.c run-command: add an asynchronous parallel child processor 2015-12-16 12:06:08 -08:00
test-scrap-cache-tree.c lockfile.h: extract new header file for the functions in lockfile.c 2014-10-01 13:56:14 -07:00
test-sha1-array.c test-sha1-array: read command stream with strbuf_getline() 2016-01-15 10:35:08 -08:00
test-sha1.c
test-sha1.sh test-sha1.sh: use the $( ... ) construct for command substitution 2015-12-27 15:33:13 -08:00
test-sigchain.c cleanups: ensure that git-compat-util.h is included first 2014-09-15 12:05:14 -07:00
test-string-list.c
test-submodule-config.c submodule: use new config API for worktree configurations 2015-08-19 11:43:10 -07:00
test-subprocess.c run-command: introduce CHILD_PROCESS_INIT 2014-08-20 09:53:37 -07:00
test-svn-fe.c
test-urlmatch-normalization.c
test-wildmatch.c stop using fnmatch (either native or compat) 2014-02-20 14:16:11 -08:00
thread-utils.c thread-utils.c: detect CPU count on older BSD-like systems 2015-03-10 15:13:28 -07:00
thread-utils.h pack-objects: set number of threads before checking and warning 2014-10-13 12:53:46 -07:00
trace.c trace: use strbuf for quote_crnl output 2015-09-25 10:18:18 -07:00
trace.h pkt-line: support tracing verbatim pack contents 2015-06-16 13:24:22 -07:00
trailer.c interpret-trailers: add option for in-place editing 2016-01-14 12:22:17 -08:00
trailer.h interpret-trailers: add option for in-place editing 2016-01-14 12:22:17 -08:00
transport-helper.c transport-helper: read helper response with strbuf_getline() 2016-01-15 10:35:06 -08:00
transport.c pass transport verbosity down to git_connect 2016-01-28 15:43:08 -08:00
transport.h Convert struct ref to use object_id. 2015-11-20 08:02:05 -05:00
tree-diff.c diff: convert struct combine_diff_path to object_id 2015-03-13 22:43:13 -07:00
tree-walk.c do_compare_entry: use already-computed path 2016-01-05 13:39:46 -08:00
tree-walk.h do_compare_entry: use already-computed path 2016-01-05 13:39:46 -08:00
tree.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
tree.h Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
unicode_width.h Update of unicode_width.h to Unicode Version 7.0 2014-06-18 10:53:45 -07:00
unimplemented.sh unimplemented.sh: use the $( ... ) construct for command substitution 2015-12-27 15:33:13 -08:00
unix-socket.c Merge branch 'rs/strbuf-getcwd' 2014-09-02 13:28:44 -07:00
unix-socket.h
unpack-trees.c unpack-trees: fix accidentally quadratic behavior 2016-01-22 13:03:10 -08:00
unpack-trees.h
update_unicode.sh update_unicode.sh: delete the command group 2014-12-22 10:03:37 -08:00
upload-pack.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
url.c use strbuf_complete to conditionally append slash 2015-10-05 11:08:06 -07:00
url.h
urlmatch.c urlmatch.c: make match_urls() static 2015-01-15 11:05:48 -08:00
urlmatch.h urlmatch.c: make match_urls() static 2015-01-15 11:05:48 -08:00
usage.c vreportf: avoid intermediate buffer 2015-08-11 14:29:36 -07:00
userdiff.c userdiff: add support for Fountain documents 2015-07-23 14:44:51 -07:00
userdiff.h
utf8.c utf8: add function to align a string into given strbuf 2015-09-17 10:02:48 -07:00
utf8.h utf8: add function to align a string into given strbuf 2015-09-17 10:02:48 -07:00
varint.c cleanups: ensure that git-compat-util.h is included first 2014-09-15 12:05:14 -07:00
varint.h cleanups: ensure that git-compat-util.h is included first 2014-09-15 12:05:14 -07:00
version.c
version.h
versioncmp.c versionsort: support reorder prerelease suffixes 2015-02-27 13:38:22 -08:00
walker.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
walker.h
wildmatch.c
wildmatch.h
worktree.c worktree.c: fix indentation 2016-01-19 11:22:29 -08:00
worktree.h worktree: add details to the worktree struct 2015-10-08 11:57:07 -07:00
wrap-for-bin.sh test: facilitate debugging Git executables in tests with gdb 2015-10-30 14:02:38 -07:00
wrapper.c Merge branch 'js/fopen-harder' into maint 2016-02-05 14:54:11 -08:00
write_or_die.c refs: write packed_refs file using stdio 2014-09-10 10:58:32 -07:00
ws.c use strchrnul() in place of strchr() and strlen() 2014-03-10 08:35:30 -07:00
wt-status.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
wt-status.h wt-status: move #include "pathspec.h" to the header 2015-08-21 14:49:27 -07:00
xdiff-interface.c xdiff: reject files larger than ~1GB 2015-09-28 14:57:23 -07:00
xdiff-interface.h xdiff: reject files larger than ~1GB 2015-09-28 14:57:23 -07:00
zlib.c zlib: initialize git_zstream in git_deflate_init{,_gzip,_raw} 2015-03-05 15:46:03 -08:00

README 

////////////////////////////////////////////////////////////////

	Git - the stupid content tracker

////////////////////////////////////////////////////////////////

"git" can mean anything, 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

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.

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).

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

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 http://news.gmane.org/gmane.comp.version-control.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.