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Øyvind A. Holm a9eb90aab5 gitweb: squelch "uninitialized value" warning
git_object() chomps $type that is read from "cat-file -t", but
it does so before checking if $type is defined, resulting in
a Perl warning in the server error log:

  gitweb.cgi: Use of uninitialized value $type in scalar chomp at
  [...]/gitweb.cgi line 7579., referer: [...]

when trying to access a non-existing commit, for example:

  http://HOST/?p=PROJECT.git;a=commit;h=NON_EXISTING_COMMIT

Check the value in $type before chomping.  This will cause us to
call href with its action parameter set to undef when formulating
the URL to redirect to, but that is harmless, as the function treats
a parameter that set to undef as if it does not exist.

Signed-off-by: Øyvind A. Holm <sunny@sunbase.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12 13:21:15 -08:00
Documentation Git 2.4.10 2015-09-28 15:30:30 -07:00
block-sha1
builtin Sync with 2.3.10 2015-09-28 15:28:31 -07:00
compat
contrib Merge branch 'sg/completion-commit-cleanup' into maint 2015-08-03 10:41:33 -07:00
ewah Merge branch 'es/osx-header-pollutes-mask-macro' into maint 2015-07-15 11:41:24 -07:00
git-gui git-gui 0.20.0 2015-04-18 18:35:48 -07:00
gitk-git Merge branch 'master' of git://ozlabs.org/~paulus/gitk 2015-03-24 16:10:37 -07:00
gitweb gitweb: squelch "uninitialized value" warning 2016-01-12 13:21:15 -08:00
mergetools
perl Merge branch 'ew/svn-maint-fixes' into maint 2015-03-06 14:57:55 -08:00
po l10n: de.po: translation fix for fall-back to 3way merge 2015-06-12 20:40:04 +02:00
ppc
t Sync with 2.3.10 2015-09-28 15:28:31 -07:00
templates
vcs-svn
xdiff
.gitattributes
.gitignore
.mailmap Update mailmap to spell out "Alexander Kuleshov" 2015-03-27 12:58:18 -07:00
COPYING
GIT-VERSION-GEN Git 2.4.10 2015-09-28 15:30:30 -07:00
INSTALL
LGPL-2.1
Makefile Merge branch 'jk/make-fix-dependencies' into maint 2015-06-25 11:02:16 -07:00
README
RelNotes Git 2.4.10 2015-09-28 15:30:30 -07:00
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
archive-tar.c
archive-zip.c Merge branch 'rs/zip-text' 2015-03-17 16:01:27 -07:00
archive.c
archive.h
argv-array.c
argv-array.h
attr.c Merge branch 'pt/xdg-config-path' into maint 2015-06-05 12:00:04 -07:00
attr.h
base85.c
bisect.c
bisect.h
blob.c
blob.h
branch.c ref_transaction_update(): remove "have_old" parameter 2015-02-17 11:22:50 -08:00
branch.h
builtin.h
bulk-checkin.c Merge branch 'rs/deflate-init-cleanup' into maint 2015-03-23 11:23:38 -07:00
bulk-checkin.h
bundle.c bundle.c: fix memory leak 2015-03-10 20:53:52 -07:00
bundle.h
cache-tree.c
cache-tree.h
cache.h Merge branch 'jk/index-pack-reduce-recheck' into maint 2015-07-27 12:21:38 -07:00
check-builtins.sh
check-racy.c
check_bindir
color.c
color.h
column.c
column.h
combine-diff.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
command-list.txt
commit-slab.h
commit.c Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
commit.h Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
config.c config.c: fix writing config files on Windows network shares 2015-06-30 11:01:59 -07:00
config.mak.in
config.mak.uname configure: support HAVE_BSD_SYSCTL option 2015-03-10 15:13:25 -07:00
configure.ac configure: support HAVE_BSD_SYSCTL option 2015-03-10 15:13:25 -07:00
connect.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
connect.h
connected.c
connected.h
convert.c
convert.h
copy.c
credential-cache--daemon.c
credential-cache.c
credential-store.c Merge branch 'pt/xdg-config-path' into maint 2015-06-05 12:00:04 -07:00
credential.c
credential.h
csum-file.c sha1fd_check: die when we cannot open the file 2015-03-19 13:35:15 -07:00
csum-file.h
ctype.c kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
daemon.c daemon: unbreak NO_IPV6 build regression 2015-05-05 11:03:24 -07:00
date.c Merge branch 'jc/epochtime-wo-tz' into maint-2.3 2015-05-11 14:33:58 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c diff-no-index: align D/F handling with that of normal Git 2015-03-26 14:08:43 -07:00
diff.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
diff.h diff.h: rename DIFF_PLAIN color slot to DIFF_CONTEXT 2015-05-27 13:54:42 -07:00
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 Merge branch 'jk/diffcore-rename-duplicate' into maint 2015-03-13 22:56:08 -07:00
diffcore.h
dir.c Merge branch 'rs/janitorial' into maint 2015-06-16 14:33:47 -07:00
dir.h Merge branch 'jc/report-path-error-to-dir' into maint 2015-03-31 14:53:08 -07:00
editor.c
entry.c
environment.c refs: introduce a "ref paranoia" flag 2015-03-20 12:40:49 -07:00
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
fast-import.c Merge branch 'rs/deflate-init-cleanup' into maint 2015-03-23 11:23:38 -07:00
fetch-pack.c Merge branch 'me/fetch-into-shallow-safety' into maint 2015-07-15 11:41:20 -07:00
fetch-pack.h
fmt-merge-msg.h
fsck.c Merge branch 'jc/fsck-retire-require-eoh' into maint 2015-07-27 12:21:46 -07:00
fsck.h
generate-cmdlist.sh
gettext.c gettext.c: move get_preferred_languages() from http.c 2015-02-26 14:09:20 -08:00
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-am.sh Merge branch 'pt/am-abort-fix' into maint 2015-08-03 10:41:32 -07:00
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'cb/array-size' into maint 2015-06-25 23:03:25 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-difftool.perl
git-filter-branch.sh filter-branch: avoid passing commit message through sed 2015-04-29 10:01:04 -07:00
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
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py
git-parse-remote.sh
git-pull.sh Merge branch 'pt/pull-tags-error-diag' into maint 2015-06-25 11:02:12 -07:00
git-quiltimport.sh
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 Merge branch 'js/rebase-i-clean-up-upon-continue-to-skip' into maint 2015-08-03 10:41:34 -07:00
git-rebase--merge.sh
git-rebase.sh Merge branch 'jk/rebase-quiet-noop' into maint 2015-05-26 13:49:23 -07:00
git-relink.perl
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl Merge branch 'km/send-email-getopt-long-workarounds' 2015-03-03 14:37:03 -08:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh Merge branch 'jk/stash-require-clean-index' into maint 2015-06-25 23:03:27 -07:00
git-submodule.sh submodule: allow only certain protocols for submodule fetches 2015-09-23 11:35:48 -07:00
git-svn.perl git-svn: lazy load some modules 2015-02-26 20:19:21 +00:00
git-web--browse.sh
git.c Merge branch 'ak/git-done-help-cleanup' into maint 2015-03-23 11:23:35 -07:00
git.rc
git.spec.in
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c Merge branch 'jk/blame-commit-label' into maint 2015-02-24 22:09:54 -08:00
grep.h
hashmap.c
hashmap.h
help.c
help.h
hex.c Merge branch 'sb/hex-object-name-is-at-most-41-bytes-long' into maint 2015-03-05 13:12:55 -08:00
http-backend.c http-backend: spool ref negotiation requests to buffer 2015-05-25 20:43:18 -07:00
http-fetch.c
http-push.c Merge branch 'sb/leaks' 2015-03-27 13:02:32 -07:00
http-walker.c
http.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
http.h
ident.c
imap-send.c imap-send: use cURL automatically when NO_OPENSSL defined 2015-03-10 15:19:05 -07:00
khash.h
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
line-log.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
line-log.h
line-range.c
line-range.h
list-objects.c Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
list-objects.h
ll-merge.c xdiff: reject files larger than ~1GB 2015-09-28 14:57:23 -07:00
ll-merge.h
lockfile.c
lockfile.h
log-tree.c log: do not shorten decoration names too early 2015-05-13 12:40:57 -07:00
log-tree.h
mailmap.c
mailmap.h
match-trees.c
merge-blobs.c merge-blobs.c: fix a memleak 2015-03-23 11:12:58 -07:00
merge-blobs.h
merge-recursive.c use file_exists() to check if a file exists in the worktree 2015-05-20 13:49:10 -07:00
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-utils.c
notes-utils.h
notes.c Sync with 2.2.3 2015-09-04 10:29:28 -07:00
notes.h
object.c Merge branch 'jk/type-from-string-gently' into maint 2015-05-13 14:05:54 -07:00
object.h
pack-bitmap-write.c
pack-bitmap.c Merge branch 'es/osx-header-pollutes-mask-macro' into maint 2015-07-15 11:41:24 -07:00
pack-bitmap.h
pack-check.c
pack-objects.c
pack-objects.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
pager.c Merge branch 'jc/unexport-git-pager-in-use-in-pager' into maint 2015-07-27 12:21:44 -07:00
parse-options-cb.c
parse-options.c
parse-options.h Merge branch 'iu/fix-parse-options-h-comment' into maint 2015-04-21 12:12:20 -07:00
patch-delta.c
patch-ids.c
patch-ids.h
path.c Merge branch 'pt/xdg-config-path' into maint 2015-06-05 12:00:04 -07:00
pathspec.c
pathspec.h
pkt-line.c
pkt-line.h
preload-index.c
pretty.c Merge branch 'rs/simple-cleanups' into maint 2015-03-06 14:57:57 -08:00
prio-queue.c
prio-queue.h
progress.c
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c reachable: only mark local objects as recent 2015-04-20 13:09:27 -07:00
reachable.h
read-cache.c Merge branch 'jk/diagnose-config-mmap-failure' into maint 2015-06-25 11:02:11 -07:00
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'mh/reporting-broken-refs-from-for-each-ref' into maint 2015-08-03 10:41:31 -07:00
refs.h refs.h: remove duplication in function docstrings 2015-02-17 11:25:18 -08:00
remote-curl.c Merge branch 'rs/deflate-init-cleanup' into maint 2015-03-23 11:23:38 -07:00
remote-testsvn.c
remote.c Merge branch 'jk/blame-commit-label' into maint 2015-02-24 22:09:54 -08:00
remote.h
replace_object.c
rerere.c Merge branch 'jk/rerere-forget-check-enabled' into maint 2015-06-05 12:00:25 -07:00
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
revision.h
run-command.c Merge branch 'jk/run-command-capture' 2015-03-25 12:54:27 -07:00
run-command.h run-command: introduce capture_command helper 2015-03-22 21:38:31 -07:00
send-pack.c Merge branch 'jc/push-cert' into maint 2015-04-27 12:23:50 -07:00
send-pack.h
sequencer.c Merge branch 'mg/sequencer-commit-messages-always-verbatim' 2015-03-17 16:01:32 -07:00
sequencer.h
server-info.c
setup.c setup_git_directory: delay core.bare/core.worktree errors 2015-05-29 09:27:27 -07:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
sha1_file.c Sync with 2.3.9 2015-09-04 10:34:19 -07:00
sha1_name.c use file_exists() to check if a file exists in the worktree 2015-05-20 13:49:10 -07:00
shallow.c Merge branch 'jk/blame-commit-label' into maint 2015-02-24 22:09:54 -08:00
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h
strbuf.c strbuf: strbuf_read_file() should return ssize_t 2015-07-03 18:25:02 -07:00
strbuf.h strbuf: strbuf_read_file() should return ssize_t 2015-07-03 18:25:02 -07:00
streaming.c Merge branch 'sb/plug-streaming-leak' 2015-04-14 11:49:09 -07:00
streaming.h
string-list.c
string-list.h
submodule.c use file_exists() to check if a file exists in the worktree 2015-05-20 13:49:10 -07:00
submodule.h
symlinks.c
tag.c
tag.h
tar.h
test-chmtime.c
test-config.c
test-ctype.c
test-date.c
test-delta.c
test-dump-cache-tree.c
test-dump-split-index.c
test-genrandom.c
test-hashmap.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-prio-queue.c
test-read-cache.c
test-regex.c
test-revision-walking.c
test-run-command.c
test-scrap-cache-tree.c
test-sha1-array.c
test-sha1.c
test-sha1.sh
test-sigchain.c
test-string-list.c
test-subprocess.c
test-svn-fe.c
test-urlmatch-normalization.c
test-wildmatch.c
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
trace.c
trace.h
trailer.c trailer: use capture_command 2015-03-22 21:39:18 -07:00
trailer.h
transport-helper.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
transport.c Sync with 2.3.10 2015-09-28 15:28:31 -07:00
transport.h Sync with 2.3.10 2015-09-28 15:28:31 -07:00
tree-diff.c
tree-walk.c
tree-walk.h
tree.c Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
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
unix-socket.c
unix-socket.h
unpack-trees.c Sync with 2.2.3 2015-09-04 10:29:28 -07:00
unpack-trees.h
update_unicode.sh
upload-pack.c Merge branch 'jk/smart-http-hide-refs' into maint 2015-03-27 13:00:21 -07:00
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
userdiff.c do not include the same header twice 2015-02-13 13:16:12 -08:00
userdiff.h
utf8.c utf8-bom: introduce skip_utf8_bom() helper 2015-04-16 11:35:06 -07:00
utf8.h Merge branch 'es/utf8-stupid-compiler-workaround' into maint 2015-07-15 11:41:23 -07:00
varint.c
varint.h
version.c
version.h
versioncmp.c versionsort: support reorder prerelease suffixes 2015-02-27 13:38:22 -08:00
walker.c Merge branch 'jk/blame-commit-label' into maint 2015-02-24 22:09:54 -08:00
walker.h
wildmatch.c
wildmatch.h
wrap-for-bin.sh
wrapper.c Merge branch 'jc/max-io-size-and-ssize-max' 2015-02-25 15:40:13 -08:00
write_or_die.c
ws.c
wt-status.c Merge branch 'sg/commit-cleanup-scissors' into maint 2015-08-03 10:41:30 -07:00
wt-status.h wt-status: refactor detached HEAD analysis 2015-03-06 11:52:35 -08:00
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.