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Nguyễn Thái Ngọc Duy 3d9ff4d736 shallow.c: implement a generic shallow boundary finder based on rev-list
Instead of a custom commit walker like get_shallow_commits(), this new
function uses rev-list to mark NOT_SHALLOW to all reachable commits,
except borders. The definition of reachable is to be defined by the
protocol later. This makes it more flexible to define shallow boundary.

The way we find border is paint all reachable commits NOT_SHALLOW.  Any
of them that "touches" commits without NOT_SHALLOW flag are considered
shallow (e.g. zero parents via grafting mechanism). Shallow commits and
their true parents are all marked SHALLOW. Then NOT_SHALLOW is removed
from shallow commits at the end.

There is an interesting observation. With a generic walker, we can
produce all kinds of shallow cutting. In the following graph, every
commit but "x" is reachable. "b" is a parent of "a".

           x -- a -- o
          /    /
    x -- c -- b -- o

After this function is run, "a" and "c" are both considered shallow
commits. After grafting occurs at the client side, what we see is

                a -- o
                    /
         c -- b -- o

Notice that because of grafting, "a" has zero parents, so "b" is no
longer a parent of "a".

This is unfortunate and may be solved in two ways. The first is change
the way shallow grafting works and keep "a -- b" connection if "b"
exists and always ends at shallow commits (iow, no loose ends). This is
hard to detect, or at least not cheap to do.

The second way is mark one "x" as shallow commit instead of "a" and
produce this graph at client side:

           x -- a -- o
               /    /
         c -- b -- o

More commits, but simpler grafting rules.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-06-13 14:38:16 -07:00
Documentation Git 2.7.2 2016-02-22 13:16:12 -08:00
block-sha1 sha1: provide another level of indirection for the SHA-1 functions 2015-11-05 10:35:11 -08:00
builtin fetch-pack: use skip_prefix() instead of starts_with() 2016-06-13 14:38:16 -07:00
compat Merge branch 'js/mingw-tests' 2016-02-17 10:13:29 -08:00
contrib Merge branch 'pw/completion-stash' into maint 2016-02-22 13:10:20 -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 mergetool: reorder vim/gvim buffers in three-way diffs 2016-02-12 10:14:09 -08:00
perl git-svn: apply "svn.pathnameencoding" before URL encoding 2016-02-22 02:29:36 +00:00
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 tests: remove no-op full-svn-test target 2016-02-23 12:55:03 -08:00
templates
vcs-svn
xdiff merge-file: ensure that conflict sections match eol style 2016-01-27 10:21:53 -08:00
.gitattributes
.gitignore gitignore: ignore generated test-fake-ssh executable 2016-02-08 12:18:51 -08:00
.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
COPYING
GIT-VERSION-GEN Git 2.7.2 2016-02-22 13:12:56 -08:00
INSTALL
LGPL-2.1
Makefile Merge branch 'js/mingw-tests' 2016-02-17 10:13:29 -08:00
README
RelNotes Start preparing for 2.7.2 2016-02-17 10:05:44 -08:00
abspath.c
aclocal.m4
advice.c merge: grammofix in please-commit-before-merge message 2015-10-02 14:29:56 -07:00
advice.h
alias.c config: silence warnings for command names with invalid keys 2015-08-24 08:52:23 -07:00
alloc.c
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.h
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
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
bundle.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
bundle.h
cache-tree.c Merge branch 'nd/ita-cleanup' into maint 2016-02-22 13:10:21 -08:00
cache-tree.h cache-tree: introduce write_index_as_tree() 2015-08-04 22:02:11 -07:00
cache.h Merge branch 'nd/ita-cleanup' into maint 2016-02-22 13:10:21 -08:00
check-builtins.sh
check-racy.c
check_bindir
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
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 shallow.c: implement a generic shallow boundary finder based on rev-list 2016-06-13 14:38:16 -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 mingw: do not trust MSYS2's MinGW gettext.sh 2016-01-26 13:42:59 -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
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
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
csum-file.c
csum-file.h
ctype.c
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
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
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c react to errors in xdi_diff 2015-09-28 14:57:10 -07:00
diffcore-rename.c
diffcore.h
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
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
exec_cmd.h
fast-import.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
fetch-pack.c fetch-pack: use a separate flag for fetch in deepening mode 2016-06-13 14:38:16 -07:00
fetch-pack.h fetch-pack: use a separate flag for fetch in deepening mode 2016-06-13 14:38:16 -07:00
fmt-merge-msg.h
fsck.c Merge branch 'bc/object-id' 2015-12-10 12:36:13 -08:00
fsck.h
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
git-add--interactive.perl
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-cvsserver.perl: fix typo 2016-02-17 10:00:53 -08:00
git-difftool--helper.sh
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-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
git-mergetool.sh
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
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
git-request-pull.sh
git-send-email.perl Merge branch 'ew/send-email-mutt-alias-fix' into maint 2016-02-05 14:54:09 -08:00
git-sh-i18n.sh
git-sh-setup.sh
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-web--browse.sh
git.c Merge branch 'nd/clear-gitenv-upon-use-of-alias' 2016-02-17 10:13:31 -08:00
git.rc
git.spec.in
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c color: add color_set helper for copying raw colors 2015-10-05 11:08:05 -07:00
grep.h
hashmap.c
hashmap.h
help.c
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 Remove get_object_hash. 2015-11-20 08:02:05 -05:00
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 Merge branch 'da/user-useconfigonly' 2016-02-17 10:13:31 -08:00
imap-send.c Merge branch 'js/imap-send-curl-compilation-fix' 2015-10-30 13:06:58 -07:00
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
line-log.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
line-log.h
line-range.c
line-range.h
list-objects.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
list-objects.h
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
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
match-trees.c
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 Remove get_object_hash. 2015-11-20 08:02:05 -05:00
pack-bitmap.c Merge branch 'jk/pack-revindex' 2016-01-20 11:43:23 -08:00
pack-bitmap.h
pack-check.c verify_pack: do not ignore return value of verification function 2015-12-01 18:19:35 -05:00
pack-objects.c
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.h
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
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
preload-index.c
pretty.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
prio-queue.c
prio-queue.h
progress.c stop_progress_msg: convert sprintf to xsnprintf 2015-09-25 10:18:18 -07:00
progress.h
prompt.c
prompt.h
quote.c quote: move comment before sq_quote_buf() 2015-10-07 15:12:01 -07:00
quote.h
reachable.c Merge branch 'js/gc-with-stale-symref' into maint 2015-10-20 15:22:42 -07:00
reachable.h
read-cache.c Merge branch 'nd/ita-cleanup' into maint 2016-02-22 13:10:21 -08:00
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
remote-curl.c remote-curl.c: convert fetch_git() to use argv_array 2016-06-13 14:38:16 -07:00
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
rerere.c Merge branch 'jk/rerere-xsnprintf' 2016-02-17 10:13:33 -08:00
rerere.h Merge branch 'jc/rerere' 2015-10-05 12:30:05 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'nd/diff-with-path-params' into maint 2016-02-05 14:54:15 -08:00
revision.h format-patch: add an option to suppress commit hash 2015-12-15 10:03:40 -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
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' into maint 2016-02-17 10:03:40 -08:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
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
shallow.c shallow.c: implement a generic shallow boundary finder based on rev-list 2016-06-13 14:38:16 -07:00
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
split-index.h
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
streaming.h
string-list.c
string-list.h
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
tag.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
tag.h
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
test-config.c
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-fake-ssh.c mingw: fix t5601-clone.sh 2016-01-27 14:27:19 -08:00
test-genrandom.c
test-hashmap.c
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
test-path-utils.c test-path-utils: use xsnprintf in favor of strcpy 2016-02-08 14:42:32 -08:00
test-prio-queue.c
test-read-cache.c
test-regex.c
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
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
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
test-svn-fe.c
test-urlmatch-normalization.c
test-wildmatch.c
thread-utils.c
thread-utils.h
trace.c trace: use strbuf for quote_crnl output 2015-09-25 10:18:18 -07:00
trace.h
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.c: refactor set_helper_option() 2016-06-13 14:38:16 -07:00
transport.c Merge branch 'jk/drop-rsync-transport' 2016-02-17 10:13:28 -08:00
transport.h Convert struct ref to use object_id. 2015-11-20 08:02:05 -05:00
tree-diff.c
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
unimplemented.sh unimplemented.sh: use the $( ... ) construct for command substitution 2015-12-27 15:33:13 -08:00
unix-socket.c
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
upload-pack.c upload-pack: move rev-list code out of check_non_tip() 2016-06-13 14:38:16 -07:00
url.c use strbuf_complete to conditionally append slash 2015-10-05 11:08:06 -07:00
url.h
urlmatch.c
urlmatch.h
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
varint.h
version.c
version.h
versioncmp.c
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
ws.c
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

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.