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Junio C Hamano cc5c54e78b sha1_file.c: "legacy" is really the current format 
Every time I look at the read-loose-object codepath, legacy_loose_object()
function makes my brain go through mental contortion. When we were playing
with the experimental loose object format, it may have made sense to call
the traditional format "legacy", in the hope that the experimental one
will some day replace it to become official, but it never happened.

This renames the function (and negates its return value) to detect if we
are looking at the experimental format, and move the code around in its
caller which used to do "if we are looing at legacy, do this special case,
otherwise the normal case is this". The codepath to read from the loose
objects in experimental format is the "unlikely" case.

Someday after Git 2.0, we should drop the support of this format.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-08 16:39:33 -07:00
block-sha1
builtin Merge branch 'maint-1.7.1' into maint-1.7.2 2010-12-01 16:40:20 -08:00
compat Merge branch 'sg/rerere-gc-old-still-used' into maint 2010-09-01 13:57:23 -07:00
contrib bash: Match lightweight tags in prompt 2010-12-01 11:51:59 -08:00
Documentation Merge branch 'maint-1.7.1' into maint-1.7.2 2011-02-16 14:32:54 -08:00
git_remote_helpers
git-gui Merge git://repo.or.cz/git-gui into pt/git-gui 2010-08-02 09:28:30 -07:00
gitk-git
gitweb Git 1.7.2.5 2010-12-15 11:45:36 -08:00
perl
ppc
t Merge branch 'maint-1.7.1' into maint-1.7.2 2011-02-16 14:32:54 -08:00
templates
xdiff xdiff: optimise for no whitespace difference when ignoring whitespace. 2010-07-05 23:27:41 -07:00
.gitattributes
.gitignore Tell ignore file about generate files in /gitweb/static 2010-08-21 22:09:13 -07:00
.mailmap
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
archive-tar.c
archive-zip.c
archive.c archive: abbreviate substituted commit ids again 2010-07-27 13:28:54 -07:00
archive.h
attr.c
attr.h
base85.c Standardize do { ... } while (0) style 2010-08-12 15:44:51 -07:00
bisect.c
bisect.h
blob.c
blob.h
branch.c
branch.h
builtin.h
bundle.c
bundle.h
cache-tree.c cache_tree_free: Fix small memory leak 2010-09-06 17:32:28 -07:00
cache-tree.h
cache.h Standardize do { ... } while (0) style 2010-08-12 15:44:51 -07:00
check_bindir
check-builtins.sh
check-racy.c
color.c
color.h
combine-diff.c
command-list.txt
commit.c
commit.h Merge branch 'ar/decorate-color' 2010-06-30 11:55:40 -07:00
config.c
config.mak.in
configure.ac
connect.c
convert.c
copy.c
COPYING
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c parse_date: fix signedness in timezone calculation 2010-07-05 11:57:07 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c fix >4GiB source delta assertion failure 2010-08-21 23:53:26 -07:00
diff-lib.c
diff-no-index.c
diff.c diff.c: call regfree to free memory allocated by regcomp when necessary 2010-09-09 17:18:04 -07:00
diff.h diff --follow: do call diffcore_std() as necessary 2010-08-13 12:17:45 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c
diffcore.h diff --follow: do call diffcore_std() as necessary 2010-08-13 12:17:45 -07:00
dir.c git add: Add the "--ignore-missing" option for the dry run 2010-07-12 15:13:54 -07:00
dir.h git add: Add the "--ignore-missing" option for the dry run 2010-07-12 15:13:54 -07:00
editor.c
entry.c
environment.c
exec_cmd.c
exec_cmd.h
fast-import.c Merge branch 'maint-1.7.1' into maint-1.7.2 2011-02-16 14:32:54 -08:00
fetch-pack.h
fixup-builtins
fsck.c
fsck.h
generate-cmdlist.sh
git-add--interactive.perl
git-am.sh
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'tr/xsize-bits' into maint 2010-08-19 15:49:54 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-difftool.perl
git-filter-branch.sh
git-instaweb.sh git-instaweb: Don't assume Apache executable is named apache2 2010-07-23 11:16:05 -07:00
git-lost-found.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-parse-remote.sh
git-pull.sh Merge branch 'en/rebase-against-rebase-fix' into maint 2010-09-01 13:43:55 -07:00
git-quiltimport.sh
git-rebase--interactive.sh git-rebase--interactive.sh: use printf instead of echo to print commit message 2010-07-25 23:14:18 -07:00
git-rebase.sh Merge branch 'jn/rebase-rename-am' into maint 2010-08-20 12:53:08 -07:00
git-relink.perl
git-remote-testgit.py
git-repack.sh
git-request-pull.sh
git-send-email.perl
git-sh-setup.sh
git-stash.sh
git-submodule.sh submodule sync: Update "submodule.<name>.url" 2010-08-18 13:54:30 -07:00
git-svn.perl git-svn: write memoized data explicitly to avoid Storable bug 2010-07-19 06:31:04 +00:00
GIT-VERSION-GEN Git 1.7.2.5 2010-12-15 11:45:36 -08:00
git-web--browse.sh Add a google-chrome option for web--browse 2010-07-25 23:14:18 -07:00
git.c Fix 'git log' early pager startup error case 2010-08-25 12:11:59 -07:00
git.spec.in git.spec.in: Add gitweb subpackage 2010-06-30 15:49:18 -07:00
graph.c Typos in code comments, an error message, documentation 2010-08-22 13:25:08 -07:00
graph.h
grep.c
grep.h
hash.c
hash.h
help.c
help.h
hex.c
http-backend.c Merge branch 'jp/string-list-api-cleanup' 2010-06-30 11:55:38 -07:00
http-fetch.c
http-push.c
http-walker.c
http.c
http.h Standardize do { ... } while (0) style 2010-08-12 15:44:51 -07:00
ident.c
imap-send.c imap-send: Fix sprintf usage 2010-08-09 11:35:46 -07:00
INSTALL INSTALL: configure /etc/xml/catalog to build docs on Cygwin 2010-07-25 23:14:18 -07:00
levenshtein.c
levenshtein.h
list-objects.c
list-objects.h
ll-merge.c
ll-merge.h
lockfile.c
log-tree.c
log-tree.h
mailmap.c
mailmap.h
Makefile compat/nedmalloc: don't force NDEBUG on the rest of git 2010-09-11 10:23:03 -07:00
match-trees.c
merge-file.c
merge-recursive.c merge-recursive: use "up-to-date" instead of "uptodate" in error message for consistency 2010-07-09 16:28:46 -07:00
merge-recursive.h
name-hash.c
notes-cache.c
notes-cache.h
notes.c Merge branch 'jp/string-list-api-cleanup' 2010-06-30 11:55:38 -07:00
notes.h
object.c Merge branch 'xx/trivial' into maint 2010-09-06 00:11:59 -07:00
object.h
pack-check.c Typos in code comments, an error message, documentation 2010-08-22 13:25:08 -07:00
pack-refs.c pack-refs: remove newly empty directories 2010-07-07 09:11:37 -07:00
pack-refs.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
pager.c
parse-options.c
parse-options.h parse-options: clarify PARSE_OPT_NOARG description 2010-08-24 10:37:39 -07:00
patch-delta.c
patch-ids.c
patch-ids.h
path.c Sync with 1.7.0 series 2010-07-27 15:01:36 -07:00
pkt-line.c
pkt-line.h
preload-index.c
pretty.c
progress.c
progress.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c core: Stop leaking ondisk_cache_entrys 2010-08-11 09:57:43 -07:00
README
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'maint' 2010-07-07 11:18:26 -07:00
refs.h
RelNotes Git 1.7.2.5 2010-12-15 11:45:36 -08:00
remote-curl.c Merge branch 'sp/fix-smart-http-deadlock-on-error' into maint 2010-08-18 16:30:11 -07:00
remote.c Merge branch 'jp/string-list-api-cleanup' 2010-06-30 11:55:38 -07:00
remote.h
replace_object.c
rerere.c Merge branch 'sg/rerere-gc-old-still-used' into maint 2010-09-01 13:57:23 -07:00
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jp/string-list-api-cleanup' 2010-06-30 11:55:38 -07:00
revision.h
run-command.c
run-command.h
send-pack.h
server-info.c update-server-info: Shorten read_pack_info_file() 2010-07-19 11:13:52 -07:00
setup.c Merge branch 'maint-1.6.6' into maint-1.7.0 2010-07-25 21:52:48 -07:00
sha1_file.c sha1_file.c: "legacy" is really the current format 2011-06-08 16:39:33 -07:00
sha1_name.c Merge branch 'jc/sha1-name-find-fix' into maint 2010-08-19 15:49:24 -07:00
sha1-lookup.c
sha1-lookup.h
shallow.c
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
strbuf.c
strbuf.h
string-list.c
string-list.h
submodule.c
submodule.h
symlinks.c
tag.c Merge branch 'xx/trivial' into maint 2010-09-06 00:11:59 -07:00
tag.h
tar.h
test-chmtime.c
test-ctype.c
test-date.c test-date: fix sscanf type conversion 2010-07-06 08:42:15 -07:00
test-delta.c
test-dump-cache-tree.c
test-genrandom.c
test-index-version.c
test-match-trees.c
test-parse-options.c
test-path-utils.c
test-run-command.c
test-sha1.c
test-sha1.sh
test-sigchain.c
thread-utils.c
thread-utils.h
trace.c
transport-helper.c
transport.c
transport.h
tree-diff.c diff --follow: do call diffcore_std() as necessary 2010-08-13 12:17:45 -07:00
tree-walk.c
tree-walk.h tree-walk: Correct bitrotted comment about tree_entry() 2010-08-25 16:31:21 -07:00
tree.c
tree.h
unimplemented.sh
unpack-trees.c read-tree: stop leaking tree objects 2010-08-11 09:58:18 -07:00
unpack-trees.h
upload-pack.c
url.c
url.h
usage.c
userdiff.c
userdiff.h
utf8.c
utf8.h
walker.c
walker.h
wrap-for-bin.sh
wrapper.c xmalloc: include size in the failure message 2010-08-20 09:27:38 -07:00
write_or_die.c
ws.c
wt-status.c Merge branch 'jl/status-ignore-submodules' 2010-06-30 11:55:39 -07:00
wt-status.h Merge branch 'jl/status-ignore-submodules' 2010-06-30 11:55:39 -07:00
xdiff-interface.c xdiff-interface.c: always trim trailing space from xfuncname matches 2010-09-09 17:18:29 -07:00
xdiff-interface.h

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.
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. 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.