Find a file
Michael Haggerty 1b77d83cab setup_git_directory_gently_1(): resolve symlinks in ceiling paths
longest_ancestor_length() relies on a textual comparison of directory
parts to find the part of path that overlaps with one of the paths in
prefix_list.  But this doesn't work if any of the prefixes involves a
symbolic link, because the directories will look different even though
they might logically refer to the same directory.  So canonicalize the
paths listed in GIT_CEILING_DIRECTORIES using real_path_if_valid()
before passing them to longest_ancestor_length().  (Also rename
normalize_ceiling_entry() to canonicalize_ceiling_entry() to reflect
the change.)

path is already in canonical form, so doesn't need to be canonicalized
again.

This fixes some problems with using GIT_CEILING_DIRECTORIES that
contains paths involving symlinks, including t4035 if run with --root
set to a path involving symlinks.

Please note that test t0060 is *not* changed analogously, because that
would make the test suite results dependent on the contents of the
local root directory.  However, real_path() is already tested
independently, and the "ancestor" tests cover the non-normalization
aspects of longest_ancestor_length(), so coverage remains sufficient.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Jeff King <peff@peff.net>
2012-10-29 02:34:58 -04:00
block-sha1 Merge branch 'jn/block-sha1' into maint 2012-08-06 15:40:00 -07:00
builtin Merge branch 'jc/maint-mailinfo-mime-attr' 2012-09-25 10:39:56 -07:00
compat make poll() work on platforms that can't recv() on a non-socket 2012-09-17 15:44:20 -07:00
contrib Merge branch 'maint' 2012-09-25 10:25:52 -07:00
Documentation Update draft release notes to 1.8.0 2012-09-25 10:44:32 -07:00
git-gui Merge branch 'master' of git://repo.or.cz/git-gui 2011-12-13 16:48:24 -08:00
git_remote_helpers
gitk-git Merge branch 'da/gitk-reload-tag-contents' into maint-1.7.11 2012-09-14 20:45:55 -07:00
gitweb Merge branch 'maint-1.7.11' into maint 2012-09-10 15:31:06 -07:00
mergetools Add Code Compare v2.80.4 as a merge / diff tool for Windows 2012-08-10 08:08:08 -07:00
perl Merge branch 'ms/git-svn-1.7' 2012-08-22 11:51:20 -07:00
po l10n: Update Swedish translation (1166t0f0u) 2012-09-13 06:33:25 +08:00
ppc
t longest_ancestor_length(): require prefix list entries to be normalized 2012-10-29 02:34:58 -04:00
templates
vcs-svn Merge branch 'jn/vcs-svn' 2012-07-13 15:37:04 -07:00
xdiff Merge branch 'rs/xdiff-fast-hash-fix' 2012-05-25 12:05:02 -07:00
.gitattributes
.gitignore Merge branch 'mh/string-list' 2012-09-17 15:53:31 -07:00
.mailmap Update mailmap for a handful of folks 2012-09-03 16:24:23 -07:00
abspath.c Introduce new function real_path_if_valid() 2012-10-29 02:34:58 -04:00
aclocal.m4
advice.c Merge branch 'jk/maint-advise-vaddf' into maint 2012-07-30 13:05:25 -07:00
advice.h push: Provide situational hints for non-fast-forward errors 2012-03-19 21:42:06 -07:00
alias.c
alloc.c
archive-tar.c archive: ustar header checksum is computed unsigned 2012-06-13 10:47:21 -07:00
archive-zip.c archive-zip: streaming for deflated files 2012-05-03 10:22:57 -07:00
archive.c Reduce translations by using same terminologies 2012-08-22 12:02:28 -07:00
archive.h archive: delegate blob reading to backend 2012-05-03 10:22:56 -07:00
argv-array.c argv-array: fix bogus cast when freeing array 2012-09-02 21:10:24 -07:00
argv-array.h argv-array: add pop function 2012-09-02 21:10:01 -07:00
attr.c Merge branch 'jk/config-warn-on-inaccessible-paths' 2012-09-17 15:55:41 -07:00
attr.h correct a few doubled-word nits in comments and documentation 2012-03-28 11:18:35 -07:00
base85.c
bisect.c Call git_pathdup() rather than xstrdup(git_path("...")) 2012-09-04 13:34:46 -07:00
bisect.h rev-list: fix --verify-objects --quiet becoming --objects 2012-02-28 10:47:30 -08:00
blob.c
blob.h
branch.c Remove i18n legos in notifying new branch tracking setup 2012-06-07 11:46:02 -07:00
branch.h checkout: suppress tracking message with "-q" 2012-03-26 21:32:43 -07:00
builtin.h builtin/notes.c: mark file-scope private symbols as static 2012-09-15 22:58:20 -07:00
bulk-checkin.c
bulk-checkin.h
bundle.c tweak "bundle verify" of a complete history 2012-06-04 16:24:49 -07:00
bundle.h
cache-tree.c
cache-tree.h
cache.h longest_ancestor_length(): take a string_list argument for prefixes 2012-10-29 02:34:58 -04:00
check-builtins.sh
check-racy.c
check_bindir
color.c
color.h
column.c column: support piping stdout to external git-column process 2012-04-27 09:26:38 -07:00
column.h column: support piping stdout to external git-column process 2012-04-27 09:26:38 -07:00
combine-diff.c Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
command-list.txt command-list: mention git-credential-* helpers 2012-08-08 12:11:54 -07:00
commit.c commit.c: mark a file-scope private symbol as static 2012-09-15 22:58:20 -07:00
commit.h commit.c: mark a file-scope private symbol as static 2012-09-15 22:58:20 -07:00
config.c config: warn on inaccessible files 2012-08-21 14:46:11 -07:00
config.mak.in build: don't duplicate substitution of make variables 2012-09-11 10:24:39 -07:00
configure.ac build: don't duplicate substitution of make variables 2012-09-11 10:24:39 -07:00
connect.c Merge branch 'jc/capabilities' into maint 2012-09-11 11:06:45 -07:00
connected.c fetch/receive: remove over-pessimistic connectivity check 2012-03-15 15:23:17 -07:00
connected.h
convert.c Merge branch 'jk/maint-avoid-streaming-filtered-contents' into maint 2012-03-04 22:16:40 -08:00
convert.h
copy.c
COPYING
credential-cache--daemon.c
credential-cache.c
credential-store.c
credential.c credential: convert "url" attribute into its parsed subparts 2012-07-18 13:26:58 -07:00
credential.h git credential fill: output the whole 'struct credential' 2012-06-25 11:56:24 -07:00
csum-file.c
csum-file.h
ctype.c Merge branch 'jc/pickaxe-ignore-case' 2012-03-07 12:12:59 -08:00
daemon.c daemon: --access-hook option 2012-08-15 11:01:55 -07:00
date.c Merge branch 'jc/maint-filter-branch-epoch-date' into maint 2012-07-30 13:04:18 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c diff: do not use null sha1 as a sentinel value 2012-07-29 15:04:32 -07:00
diff-no-index.c Merge branch 'tr/void-diff-setup-done' into maint-1.7.11 2012-09-11 10:53:40 -07:00
diff.c Merge branch 'nd/maint-diffstat-summary' into maint 2012-09-20 15:55:31 -07:00
diff.h diff.c: mark a private file-scope symbol as static 2012-09-15 22:58:20 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c pickaxe: allow -i to search in patch case-insensitively 2012-02-28 16:15:29 -08:00
diffcore-rename.c Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
diffcore.h Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
dir.c warn_on_inaccessible(): a helper to warn on inaccessible paths 2012-08-21 14:52:07 -07:00
dir.h Merge branch 'jc/ls-files-i-dir' into maint 2012-07-11 12:44:35 -07:00
editor.c
entry.c streaming: make streaming-write-entry to be more reusable 2012-03-07 09:07:37 -08:00
environment.c git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -07:00
exec_cmd.c run-command: treat inaccessible directories as ENOENT 2012-04-05 16:24:13 -07:00
exec_cmd.h
fast-import.c Merge branch 'jc/merge-bases' 2012-09-11 11:36:05 -07:00
fetch-pack.h filter_refs(): delete matched refs from sought list 2012-09-12 11:46:31 -07:00
fixup-builtins
fmt-merge-msg.h
fsck.c Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
fsck.h
generate-cmdlist.sh i18n: help: mark strings for translation 2012-04-24 14:55:48 -07:00
gettext.c fetch: align per-ref summary report in UTF-8 locales 2012-09-14 12:45:50 -07:00
gettext.h Merge branch 'nd/fetch-status-alignment' 2012-09-18 14:35:55 -07:00
git-add--interactive.perl git-add--interactive.perl: Remove two unused variables 2012-06-25 10:06:09 -07:00
git-am.sh Merge branch 'nd/am-i18n-fix' 2012-09-07 11:09:04 -07:00
git-archimport.perl
git-bisect.sh
git-compat-util.h Port to HP NonStop 2012-09-19 17:31:25 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl cvsimport: strip all inappropriate tag strings 2012-09-06 10:40:09 -07:00
git-cvsserver.perl
git-difftool--helper.sh difftool: teach difftool to handle directory diffs 2012-04-23 11:59:34 -07:00
git-difftool.perl difftool: silence warning 2012-08-21 15:27:15 -07:00
git-filter-branch.sh Merge branch 'jc/maint-filter-branch-epoch-date' into maint 2012-07-30 13:04:18 -07:00
git-instaweb.sh
git-lost-found.sh
git-merge-octopus.sh merge-octopus: Work around environment issue on Windows 2010-10-01 23:08:46 +01:00
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh Merge branch 'da/difftool-updates' 2012-08-27 11:55:17 -07:00
git-mergetool.sh mergetool: style fixes 2012-08-23 21:30:51 -07:00
git-p4.py Merge branch 'pw/p4-submit-conflicts' 2012-09-18 14:36:17 -07:00
git-parse-remote.sh Make git-{pull,rebase} message without tracking information friendlier 2012-03-04 23:00:57 -08:00
git-pull.sh Make git-{pull,rebase} message without tracking information friendlier 2012-03-04 23:00:57 -08:00
git-quiltimport.sh
git-rebase--am.sh rebase: don't source git-sh-setup twice 2012-06-26 13:17:50 -07:00
git-rebase--interactive.sh Merge branch 'maint-1.7.11' into maint 2012-09-10 15:31:06 -07:00
git-rebase--merge.sh rebase: don't source git-sh-setup twice 2012-06-26 13:17:50 -07:00
git-rebase.sh git-rebase.sh: fix typo in an error message 2012-08-01 13:58:47 -07:00
git-relink.perl Consistently use perl from /usr/bin/ for scripts 2012-05-01 13:32:17 -07:00
git-remote-testgit.py git-remote-testgit: fix race when spawning fast-import 2012-04-24 14:54:24 -07:00
git-repack.sh gc: do not explode objects which will be immediately pruned 2012-04-11 11:09:49 -07:00
git-request-pull.sh request-pull: really favor a matching tag 2012-06-01 12:38:19 -07:00
git-send-email.perl Merge branch 'sb/send-email-reconfirm-fix' into maint 2012-09-14 21:32:07 -07:00
git-sh-i18n.sh i18n: fix auto detection of gettext scheme for shell scripts 2012-03-12 14:41:15 -07:00
git-sh-setup.sh Merge branch 'jc/maint-protect-sh-from-ifs' into maint-1.7.11 2012-09-10 15:25:45 -07:00
git-stash.sh Merge branch 'ph/stash-rerere' into maint-1.7.11 2012-09-11 11:10:12 -07:00
git-submodule.sh Sync with 1.7.11.6 2012-09-11 11:23:54 -07:00
git-svn.perl Merge branch 'ms/git-svn-1.7' 2012-08-22 11:51:20 -07:00
GIT-VERSION-GEN Git 1.7.12.1 2012-09-18 14:34:31 -07:00
git-web--browse.sh
git.c add 'git credential' plumbing command 2012-06-25 11:55:51 -07:00
git.spec.in spec: add missing build dependency 2012-04-06 10:15:11 -07:00
gpg-interface.c ident: rename IDENT_ERROR_ON_NO_NAME to IDENT_STRICT 2012-05-24 17:16:41 -07:00
gpg-interface.h
graph.c graph.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
graph.h graph.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
grep.c grep.c: make two symbols really file-scope static this time 2012-09-20 14:20:09 -07:00
grep.h Merge branch 'jc/maint-log-grep-all-match' 2012-09-18 14:37:54 -07:00
hash.c
hash.h
help.c help.c::exclude_cmds(): plug a leak 2012-07-25 11:08:59 -07:00
help.h Merge branch 'nd/columns' 2012-05-03 15:13:31 -07:00
hex.c
http-backend.c http-backend: respect existing GIT_COMMITTER_* variables 2012-03-30 09:13:02 -07:00
http-fetch.c
http-push.c Merge branch 'jc/merge-bases' 2012-09-11 11:36:05 -07:00
http-walker.c Rename static function fetch_pack() to http_fetch_pack() 2012-09-12 11:46:31 -07:00
http.c Merge branch 'maint-1.7.11' into maint 2012-09-12 14:08:05 -07:00
http.h http: factor out http error code handling 2012-08-27 10:49:09 -07:00
ident.c ident.c: mark private file-scope symbols as static 2012-09-15 22:58:21 -07:00
imap-send.c remove superfluous newlines in error messages 2012-04-30 15:45:51 -07:00
INSTALL INSTALL: update asciidoc recommendation 2012-05-30 09:07:04 -07:00
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
list-objects.c
list-objects.h
ll-merge.c Merge branch 'jc/ll-merge-binary-ours' 2012-09-14 21:39:56 -07:00
ll-merge.h
lockfile.c
log-tree.c format-patch: refactor get_patch_filename 2012-05-22 09:08:50 -07:00
log-tree.h format-patch: refactor get_patch_filename 2012-05-22 09:08:50 -07:00
mailmap.c
mailmap.h
Makefile Merge branch 'js/hp-nonstop' 2012-09-25 10:40:21 -07:00
match-trees.c
merge-file.c
merge-file.h
merge-recursive.c Merge branch 'rj/path-cleanup' 2012-09-14 11:53:53 -07:00
merge-recursive.h
mergesort.c mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
mergesort.h mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c Sync with 1.7.11.6 2012-09-11 11:23:54 -07:00
notes-merge.h
notes.c notes.c: mark a private file-scope symbol as static 2012-09-15 22:58:20 -07:00
notes.h notes.c: mark a private file-scope symbol as static 2012-09-15 22:58:20 -07:00
object.c remove superfluous newlines in error messages 2012-04-30 15:45:51 -07:00
object.h Teach revision walking machinery to walk multiple times sequencially 2012-03-30 08:57:49 -07:00
pack-check.c
pack-refs.c
pack-refs.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
pager.c Stop starting pager recursively 2012-04-27 09:26:38 -07:00
parse-options-cb.c
parse-options.c git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -07:00
parse-options.h i18n: mark "style" in OPT_COLUMN() for translation 2012-08-20 12:23:14 -07:00
patch-delta.c
patch-ids.c diff_setup_done(): return void 2012-08-03 12:11:07 -07:00
patch-ids.h
path.c longest_ancestor_length(): require prefix list entries to be normalized 2012-10-29 02:34:58 -04:00
pkt-line.c remove the impression of unexpectedness when access is denied 2012-06-19 13:37:02 -07:00
pkt-line.h remove the impression of unexpectedness when access is denied 2012-06-19 13:37:02 -07:00
preload-index.c
pretty.c Merge branch 'jk/pretty-commit-header-incomplete-line' into maint 2012-06-01 13:01:33 -07:00
progress.c
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c read-cache.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
README
reflog-walk.c Merge branch 'jk/maint-reflog-walk-count-vs-time' into maint 2012-05-14 11:46:16 -07:00
reflog-walk.h Merge branch 'jk/maint-reflog-walk-count-vs-time' into maint 2012-05-14 11:46:16 -07:00
refs.c Merge branch 'rs/refs-string-slice' 2012-05-29 13:09:02 -07:00
refs.h refs: store references hierarchically 2012-04-10 15:55:55 -07:00
RelNotes Start preparation for 1.7.12.2 2012-09-24 12:50:00 -07:00
remote-curl.c http: prompt for credentials on failed POST 2012-08-27 10:49:09 -07:00
remote.c Merge branch 'jk/push-delete-ref-error-message' into maint 2012-07-22 13:04:25 -07:00
remote.h add sorting infrastructure for list refs 2012-05-22 13:31:03 -07:00
replace_object.c
rerere.c rerere.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
rerere.h rerere.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jc/maint-log-grep-all-match' 2012-09-18 14:37:54 -07:00
revision.h Merge branch 'mz/cherry-pick-cmdline-order' into maint 2012-09-14 21:24:18 -07:00
run-command.c Merge branch 'dg/run-command-child-cleanup' into maint 2012-09-20 15:55:12 -07:00
run-command.h
send-pack.h
sequencer.c Merge branch 'jc/make-static' 2012-09-18 14:37:46 -07:00
sequencer.h Merge branch 'jc/make-static' 2012-09-18 14:37:46 -07:00
server-info.c
setup.c setup_git_directory_gently_1(): resolve symlinks in ceiling paths 2012-10-29 02:34:58 -04:00
sh-i18n--envsubst.c
sha1-array.c sha1-array.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
sha1-array.h sha1-array.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
sha1-lookup.c
sha1-lookup.h
sha1_file.c sha1_file.c: introduce get_max_fd_limit() helper 2012-08-24 09:46:01 -07:00
sha1_name.c Merge branch 'jc/sha1-name-more' 2012-07-22 12:55:07 -07:00
shallow.c
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
strbuf.c strbuf.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
strbuf.h strbuf.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
streaming.c pack-objects, streaming: turn "xx >= big_file_threshold" to ".. > .." 2012-05-18 14:21:19 -07:00
streaming.h streaming: void pointer instead of char pointer 2012-05-03 10:22:56 -07:00
string-list.c string_list: add a function string_list_longest_prefix() 2012-09-12 11:43:25 -07:00
string-list.h string_list: add a function string_list_longest_prefix() 2012-09-12 11:43:25 -07:00
submodule.c Merge branch 'dj/fetch-all-tags' into maint 2012-09-24 12:39:21 -07:00
submodule.h submodule: use argv_array instead of hand-building arrays 2012-09-02 21:13:50 -07:00
symlinks.c symlinks.c: mark private file-scope symbols as static 2012-09-15 22:58:21 -07:00
tag.c
tag.h
tar.h
test-chmtime.c
test-ctype.c
test-date.c i18n: mark relative dates for translation 2012-04-24 14:55:48 -07:00
test-delta.c
test-dump-cache-tree.c
test-genrandom.c
test-index-version.c
test-line-buffer.c vcs-svn: drop no-op reset methods 2012-07-05 23:26:51 -05:00
test-match-trees.c
test-mergesort.c mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
test-mktemp.c
test-parse-options.c
test-path-utils.c longest_ancestor_length(): require prefix list entries to be normalized 2012-10-29 02:34:58 -04:00
test-regex.c test-regex: Add a test to check for a bug in the regex routines 2012-09-02 18:57:21 -07:00
test-revision-walking.c Teach revision walking machinery to walk multiple times sequencially 2012-03-30 08:57:49 -07:00
test-run-command.c
test-scrap-cache-tree.c
test-sha1.c
test-sha1.sh
test-sigchain.c
test-string-list.c test-string-list.c: Fix some sparse warnings 2012-09-15 23:33:58 -07:00
test-subprocess.c test-subprocess: fix segfault without arguments 2012-04-10 12:28:20 -07:00
test-svn-fe.c vcs-svn: drop no-op reset methods 2012-07-05 23:26:51 -05:00
thread-utils.c
thread-utils.h
trace.c trace.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
transport-helper.c Add explanatory comment for transport-helpers refs mapping. 2012-07-30 12:22:35 -07:00
transport.c filter_refs(): delete matched refs from sought list 2012-09-12 11:46:31 -07:00
transport.h fetch: align per-ref summary report in UTF-8 locales 2012-09-14 12:45:50 -07:00
tree-diff.c Merge branch 'tr/void-diff-setup-done' into maint-1.7.11 2012-09-11 10:53:40 -07:00
tree-walk.c
tree-walk.h
tree.c Strip namelen out of ce_flags into a ce_namelen field 2012-07-11 09:42:45 -07:00
tree.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'tg/ce-namelen-field' 2012-07-23 20:55:21 -07:00
unpack-trees.h unpack-trees.c: use path_excluded() in check_ok_to_remove() 2012-06-05 22:21:42 -07:00
upload-pack.c include agent identifier in capability string 2012-08-03 13:03:34 -07:00
url.c
url.h
usage.c
userdiff.c Add userdiff patterns for Ada 2012-09-16 21:54:47 -07:00
userdiff.h
utf8.c git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -07:00
utf8.h git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -07:00
varint.c varint: make it available outside the context of pack 2012-04-03 16:24:44 -07:00
varint.h varint: make it available outside the context of pack 2012-04-03 16:24:44 -07:00
version.c include agent identifier in capability string 2012-08-03 13:03:34 -07:00
version.h include agent identifier in capability string 2012-08-03 13:03:34 -07:00
walker.c
walker.h
wrap-for-bin.sh
wrapper.c warn_on_inaccessible(): a helper to warn on inaccessible paths 2012-08-21 14:52:07 -07:00
write_or_die.c
ws.c
wt-status.c wt-status.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
wt-status.h wt-status.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
xdiff-interface.c xdiff: remove emit_func() and xdi_diff_hunks() 2012-05-09 14:08:42 -07:00
xdiff-interface.h xdiff: remove emit_func() and xdi_diff_hunks() 2012-05-09 14:08:42 -07:00
zlib.c

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

	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.
It was originally written by Linus Torvalds with help of a group of
hackers around the net. It is currently maintained by Junio C Hamano.

Please read the file INSTALL for installation instructions.

See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.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://marc.theaimsgroup.com/?l=git and other archival
sites.

The messages titled "A note from the maintainer", "What's in
git.git (stable)" and "What's cooking in git.git (topics)" and
the discussion following them on the mailing list give a good
reference for project status, development direction and
remaining tasks.