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Jeff King b2ef3d9ebb test index-pack on packs with recoverable delta cycles The previous commit added tests to show that index-pack correctly bails in unrecoverable situations. There are some situations where the data could be recovered, but it is not currently: 1. If we can break the cycle using an object from another pack via --fix-thin. 2. If we can break the cycle using a duplicate of one of the objects found in the same pack. Note that neither of these is particularly high priority; a delta cycle within a pack should never occur, and we have no record of even a buggy git implementation creating such a pack. However, it's worth adding these tests for two reasons. One, to document that we do not currently handle the situation, even though it is possible. And two, to exercise the code that runs in this situation; even though it fails, by running it we can confirm that index-pack detects the situation and aborts, and does not misbehave (e.g., by following the cycle in an infinite loop). In both cases, we hit an assert that aborts index-pack. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2013-08-24 22:32:34 -07:00
Documentation	fix typo in documentation of git-svn	2013-08-05 09:39:01 -07:00
block-sha1	…
builtin	update URL to the marc.info mail archive	2013-07-22 10:11:18 -07:00
compat	Merge branch 'fc/macos-x-clipped-write' into maint	2013-06-30 15:33:40 -07:00
contrib	Merge branch 'dm/unbash-subtree' into maint	2013-07-03 15:39:37 -07:00
git-gui	…
git_remote_helpers	…
gitk-git	…
gitweb	…
mergetools	…
perl	…
po	…
ppc	…
t	test index-pack on packs with recoverable delta cycles	2013-08-24 22:32:34 -07:00
templates	…
vcs-svn	…
xdiff	…
.gitattributes	…
.gitignore	…
.mailmap	…
COPYING	…
GIT-VERSION-GEN	Git 1.8.3.4	2013-07-22 11:21:34 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'rs/discard-index-discard-array' into maint	2013-07-19 10:39:01 -07:00
README	…
RelNotes	Start preparing for 1.8.3.4	2013-07-19 11:15:17 -07:00
abspath.c	…
aclocal.m4	…
advice.c	…
advice.h	…
alias.c	…
alloc.c	…
archive-tar.c	…
archive-zip.c	Merge branch 'sb/archive-zip-double-assignment-fix' into maint	2013-07-19 10:40:53 -07:00
archive.c	…
archive.h	…
argv-array.c	…
argv-array.h	…
attr.c	…
attr.h	…
base85.c	…
bisect.c	…
bisect.h	…
blob.c	…
blob.h	…
branch.c	Merge branch 'jh/checkout-auto-tracking' into maint	2013-06-27 14:37:21 -07:00
branch.h	…
builtin.h	…
bulk-checkin.c	…
bulk-checkin.h	…
bundle.c	…
bundle.h	…
cache-tree.c	…
cache-tree.h	…
cache.h	…
check-builtins.sh	…
check-racy.c	…
check_bindir	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	Merge branch 'cb/log-follow-with-combined' into maint	2013-07-03 15:30:59 -07:00
command-list.txt	…
commit.c	…
commit.h	…
config.c	Merge branch 'jc/core-checkstat' into maint	2013-07-03 15:39:15 -07:00
config.mak.in	…
config.mak.uname	Merge branch 'fc/macos-x-clipped-write' into maint	2013-06-30 15:33:40 -07:00
configure.ac	configure: fix option help message for --disable-pthreads	2013-06-28 10:49:26 -07:00
connect.c	…
connected.c	…
connected.h	…
convert.c	…
convert.h	…
copy.c	…
credential-cache--daemon.c	…
credential-cache.c	…
credential-store.c	…
credential.c	…
credential.h	…
csum-file.c	…
csum-file.h	…
ctype.c	…
daemon.c	…
date.c	…
decorate.c	…
decorate.h	…
delta.h	…
diff-delta.c	…
diff-lib.c	…
diff-no-index.c	…
diff.c	Merge branch 'jc/maint-diff-core-safecrlf' into maint	2013-07-21 22:48:13 -07:00
diff.h	…
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	…
diffcore.h	…
dir.c	…
dir.h	…
editor.c	…
entry.c	…
environment.c	…
exec_cmd.c	…
exec_cmd.h	…
fast-import.c	…
fetch-pack.c	…
fetch-pack.h	…
fmt-merge-msg.h	…
fsck.c	…
fsck.h	…
generate-cmdlist.sh	…
gettext.c	…
gettext.h	…
git-add--interactive.perl	…
git-am.sh	…
git-archimport.perl	…
git-bisect.sh	…
git-compat-util.h	Merge branch 'fc/macos-x-clipped-write' into maint	2013-06-30 15:33:40 -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-lost-found.sh	…
git-merge-octopus.sh	…
git-merge-one-file.sh	…
git-merge-resolve.sh	…
git-mergetool--lib.sh	…
git-mergetool.sh	…
git-p4.py	Merge branch 'vl/typofix' into maint	2013-07-19 10:42:57 -07:00
git-parse-remote.sh	…
git-pull.sh	Merge branch 'jk/pull-into-dirty-unborn' into maint	2013-07-15 10:35:43 -07:00
git-quiltimport.sh	…
git-rebase--am.sh	…
git-rebase--interactive.sh	…
git-rebase--merge.sh	…
git-rebase.sh	…
git-relink.perl	…
git-remote-testgit	…
git-remote-testpy.py	…
git-repack.sh	…
git-request-pull.sh	…
git-send-email.perl	Merge branch 'mt/send-email-cc-match-fix' into maint	2013-07-15 10:34:36 -07:00
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-stash.sh	…
git-submodule.sh	…
git-svn.perl	Merge branch 'vl/typofix' into maint	2013-07-19 10:42:57 -07:00
git-web--browse.sh	web--browse: support /usr/bin/cygstart on Cygwin	2013-06-21 09:05:15 -07:00
git.c	…
git.spec.in	…
gpg-interface.c	…
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	…
grep.h	…
hash.c	…
hash.h	…
help.c	…
help.h	…
hex.c	…
http-backend.c	…
http-fetch.c	…
http-push.c	http-push.c::add_send_request(): do not initialize transfer_request	2013-07-19 11:15:17 -07:00
http-walker.c	…
http.c	Merge branch 'bc/http-keep-memory-given-to-curl' into maint	2013-07-15 10:36:01 -07:00
http.h	…
ident.c	…
imap-send.c	…
kwset.c	…
kwset.h	…
levenshtein.c	…
levenshtein.h	…
list-objects.c	…
list-objects.h	…
ll-merge.c	…
ll-merge.h	…
lockfile.c	lockfile: fix buffer overflow in path handling	2013-07-07 10:29:28 -07:00
log-tree.c	…
log-tree.h	…
mailmap.c	…
mailmap.h	…
match-trees.c	…
merge-blobs.c	…
merge-blobs.h	…
merge-recursive.c	…
merge-recursive.h	…
merge.c	…
mergesort.c	…
mergesort.h	…
name-hash.c	…
notes-cache.c	…
notes-cache.h	…
notes-merge.c	…
notes-merge.h	…
notes.c	…
notes.h	…
object.c	…
object.h	…
pack-check.c	…
pack-refs.c	…
pack-refs.h	…
pack-revindex.c	…
pack-revindex.h	…
pack-write.c	…
pack.h	…
pager.c	…
parse-options-cb.c	…
parse-options.c	…
parse-options.h	parse-options: fix clang opterror() -Wunused-value warning	2013-08-09 09:27:44 -07:00
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path.c	…
pathspec.c	…
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
pretty.c	…
progress.c	…
progress.h	…
prompt.c	…
prompt.h	…
quote.c	…
quote.h	…
reachable.c	…
reachable.h	…
read-cache.c	Merge branch 'rs/discard-index-discard-array' into maint	2013-07-19 10:39:01 -07:00
reflog-walk.c	…
reflog-walk.h	…
refs.c	…
refs.h	…
remote-curl.c	…
remote-testsvn.c	…
remote.c	…
remote.h	…
replace_object.c	…
rerere.c	…
rerere.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	…
revision.h	…
run-command.c	…
run-command.h	…
send-pack.c	…
send-pack.h	…
sequencer.c	…
sequencer.h	…
server-info.c	…
setup.c	…
sh-i18n--envsubst.c	…
sha1-array.c	…
sha1-array.h	…
sha1-lookup.c	sha1-lookup: handle duplicate keys with GIT_USE_LOOKUP	2013-08-24 22:31:20 -07:00
sha1-lookup.h	…
sha1_file.c	…
sha1_name.c	Merge branch 'jc/t1512-fix' into maint	2013-07-19 10:43:02 -07:00
shallow.c	…
shell.c	…
shortlog.h	…
show-index.c	…
sideband.c	…
sideband.h	…
sigchain.c	…
sigchain.h	…
strbuf.c	…
strbuf.h	…
streaming.c	…
streaming.h	…
string-list.c	…
string-list.h	…
submodule.c	…
submodule.h	…
symlinks.c	…
tag.c	…
tag.h	…
tar.h	…
test-chmtime.c	…
test-ctype.c	…
test-date.c	…
test-delta.c	…
test-dump-cache-tree.c	…
test-genrandom.c	…
test-index-version.c	…
test-line-buffer.c	…
test-match-trees.c	…
test-mergesort.c	…
test-mktemp.c	…
test-parse-options.c	…
test-path-utils.c	…
test-read-cache.c	…
test-regex.c	…
test-revision-walking.c	…
test-run-command.c	…
test-scrap-cache-tree.c	…
test-sha1.c	test-sha1: add a binary output mode	2013-08-22 16:39:46 -07:00
test-sha1.sh	…
test-sigchain.c	…
test-string-list.c	…
test-subprocess.c	…
test-svn-fe.c	…
test-wildmatch.c	…
thread-utils.c	…
thread-utils.h	…
trace.c	…
transport-helper.c	…
transport.c	Merge branch 'ph/builtin-srcs-are-in-subdir-these-days' into maint	2013-07-21 22:51:29 -07:00
transport.h	Merge branch 'ph/builtin-srcs-are-in-subdir-these-days' into maint	2013-07-21 22:51:29 -07:00
tree-diff.c	…
tree-walk.c	…
tree-walk.h	…
tree.c	…
tree.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unpack-trees.c	…
unpack-trees.h	…
upload-pack.c	…
url.c	…
url.h	…
usage.c	…
userdiff.c	…
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version.c	…
version.h	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
wrap-for-bin.sh	…
wrapper.c	…
write_or_die.c	…
ws.c	…
wt-status.c	…
wt-status.h	…
xdiff-interface.c	…
xdiff-interface.h	…
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/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://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.