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Jeff King 0cc4142859 http-push: replace strcat with xsnprintf
We account for these strcats in our initial allocation, but
the code is confusing to follow and verify. Let's remember
our original allocation length, and then xsnprintf can
verify that we don't exceed it.

Note that we can't just use xstrfmt here (which would be
even cleaner) because the code tries to grow the buffer only
when necessary.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-25 10:18:18 -07:00
block-sha1
builtin use xsnprintf for generating git object headers 2015-09-25 10:18:18 -07:00
compat compat/hstrerror: convert sprintf to snprintf 2015-09-25 10:18:18 -07:00
contrib Merge branch 'js/maint-am-skip-performance-regression' 2015-09-14 14:59:13 -07:00
Documentation Update RelNotes to 2.6 2015-09-17 12:33:24 -07:00
ewah Merge branch 'es/osx-header-pollutes-mask-macro' into maint 2015-07-15 11:41:24 -07:00
git-gui
gitk-git Merge git://ozlabs.org/~paulus/gitk 2015-09-14 11:50:21 -07:00
gitweb
mergetools
perl send-email: reduce dependencies impact on parse_address_line 2015-07-07 14:38:20 -07:00
po l10n: de.po: better language for one string 2015-09-20 18:49:09 +02:00
ppc
t Merge branch 'dt/untracked-subdir' into maint 2015-09-17 12:12:29 -07:00
templates
vcs-svn
xdiff
.gitattributes
.gitignore Merge branch 'hv/submodule-config' 2015-08-31 15:38:52 -07:00
.mailmap mailmap: update my entry with new email address 2015-09-16 09:08:48 -07:00
abspath.c
aclocal.m4
advice.c
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 Merge branch 'jk/date-mode-format' 2015-08-03 11:01:27 -07:00
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 Merge branch 'dt/refs-pseudo' 2015-08-25 14:57:08 -07:00
bisect.h bisect: simplify the addition of new bisect terms 2015-08-03 11:42:41 -07:00
blob.c
blob.h
branch.c Merge branch 'dt/notes-multiple' 2015-08-25 14:57:08 -07:00
branch.h worktrees: add find_shared_symref 2015-08-11 13:48:15 -07:00
builtin.h builtin-am: implement skeletal builtin am 2015-08-04 22:02:11 -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 create_bundle(): duplicate file descriptor to avoid closing it twice 2015-08-10 12:57:14 -07:00
bundle.h
cache-tree.c cache-tree: introduce write_index_as_tree() 2015-08-04 22:02:11 -07:00
cache-tree.h cache-tree: introduce write_index_as_tree() 2015-08-04 22:02:11 -07:00
cache.h add_packed_git: convert strcpy into xsnprintf 2015-09-25 10:18:18 -07:00
check-builtins.sh
check-racy.c
check_bindir
color.c
color.h
column.c
column.h
combine-diff.c
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 'jc/commit-slab' 2015-08-03 11:01:21 -07:00
commit.h Merge branch 'jk/date-mode-format' 2015-08-03 11:01:27 -07:00
config.c Merge branch 'ss/fix-config-fd-leak' into maint 2015-09-03 19:17:59 -07:00
config.mak.in
config.mak.uname
configure.ac
connect.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
connect.h
connected.c
connected.h
convert.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
convert.h
copy.c
COPYING
credential-cache--daemon.c credential-cache--daemon: use tempfile module 2015-08-12 14:50:11 -07:00
credential-cache.c
credential-store.c lockfile: add accessors get_lock_file_fd() and get_lock_file_fp() 2015-08-10 12:57:14 -07:00
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
date.c introduce "format" date-mode 2015-06-29 11:39:10 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c Merge branch 'nd/diff-i-t-a' 2015-06-25 10:47:46 -07:00
diff-no-index.c
diff.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
diff.h log: add "log.follow" configuration variable 2015-07-09 10:24:23 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c
diffcore.h
dir.c Merge branch 'dt/untracked-subdir' into maint 2015-09-17 12:12:29 -07:00
dir.h
editor.c
entry.c entry.c: convert strcpy to xsnprintf 2015-09-25 10:18:18 -07:00
environment.c Merge branch 'nd/export-worktree' into maint 2015-08-19 14:41:30 -07:00
exec_cmd.c
exec_cmd.h
fast-import.c use xsnprintf for generating git object headers 2015-09-25 10:18:18 -07:00
fetch-pack.c memoize common git-path "constant" files 2015-08-10 15:37:14 -07:00
fetch-pack.h
fmt-merge-msg.h
fsck.c Merge branch 'js/fsck-opt' 2015-08-03 11:01:18 -07:00
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: don't mix option parsing and non-trivial code 2015-08-03 11:42:42 -07:00
git-compat-util.h add xsnprintf helper function 2015-09-25 10:18:18 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl Merge branch 'cn/cvsimport-perl-update' 2015-06-25 11:08:08 -07:00
git-cvsserver.perl
git-difftool--helper.sh
git-difftool.perl
git-filter-branch.sh
git-instaweb.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py git-p4: honor core.ignorecase when using P4 client specs 2015-08-28 10:33:16 -07:00
git-parse-remote.sh
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 'gr/rebase-i-drop-warn' 2015-08-03 11:01:22 -07:00
git-rebase--merge.sh
git-rebase.sh
git-relink.perl
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl Merge branch 'bn/send-email-smtp-auth-error-message-fix' 2015-09-21 12:27:15 -07:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh git-stash: use update-ref --create-reflog instead of creating files 2015-07-21 14:08:49 -07:00
git-submodule.sh Merge branch 'ah/submodule-typofix-in-error' into maint 2015-09-17 12:11:08 -07:00
git-svn.perl git-svn: parse authors file more leniently 2015-09-10 17:59:38 +00:00
GIT-VERSION-GEN Git 2.6-rc3 2015-09-21 13:26:13 -07:00
git-web--browse.sh
git.c builtin-am: remove redirection to git-am.sh 2015-08-04 22:02:11 -07:00
git.rc
git.spec.in
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c grep: use xsnprintf to format failure message 2015-09-25 10:18:18 -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 prefer git_pathdup to git_path in some possibly-dangerous cases 2015-08-10 15:37:12 -07:00
http-fetch.c
http-push.c http-push: replace strcat with xsnprintf 2015-09-25 10:18:18 -07:00
http-walker.c
http.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
http.h
ident.c
imap-send.c
INSTALL
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c Merge branch 'jk/color-diff-plain-is-context' into maint 2015-06-25 11:02:11 -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 convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -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 Merge branch 'jk/date-mode-format' 2015-08-03 11:01:27 -07:00
log-tree.h
mailmap.c
mailmap.h
Makefile Merge branch 'sg/help-group' 2015-09-14 14:59:05 -07:00
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 prefer git_pathdup to git_path in some possibly-dangerous cases 2015-08-10 15:37:12 -07:00
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: extract parse_notes_merge_strategy to notes-utils 2015-08-17 15:38:32 -07:00
notes-utils.h notes: extract parse_notes_merge_strategy to notes-utils 2015-08-17 15:38:32 -07:00
notes.c Sync with 2.4.9 2015-09-04 10:43:23 -07:00
notes.h
object.c
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 'jk/fix-alias-pager-config-key-warnings' into maint 2015-09-03 19:17:52 -07:00
parse-options-cb.c
parse-options.c
parse-options.h Merge branch 'sb/parse-options-codeformat' 2015-08-12 14:09:57 -07:00
patch-delta.c
patch-ids.c
patch-ids.h
path.c add git_path_buf helper function 2015-09-25 10:18:18 -07:00
pathspec.c
pathspec.h
pkt-line.c
pkt-line.h
preload-index.c
pretty.c convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
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.h
reachable.c
reachable.h
read-cache.c read-cache: fix indentation in read_index_from 2015-08-31 12:31:00 -07:00
README
ref-filter.c Merge branch 'jk/date-mode-format' 2015-08-03 11:01:27 -07:00
ref-filter.h ref-filter: make 'ref_array_item' use a FLEX_ARRAY for refname 2015-08-03 10:24:07 -07:00
reflog-walk.c convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
reflog-walk.h convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
refs.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
refs.h Merge branch 'dt/refs-pseudo' 2015-08-25 14:57:08 -07:00
RelNotes Git 2.5.3 2015-09-17 12:16:17 -07:00
remote-curl.c push: support signing pushes iff the server supports it 2015-08-19 12:58:45 -07:00
remote-testsvn.c
remote.c
remote.h
replace_object.c
rerere.c rerere: release lockfile in non-writing functions 2015-09-01 15:52:54 -07:00
rerere.h rerere: release lockfile in non-writing functions 2015-09-01 15:52:54 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jk/log-missing-default-HEAD' into maint 2015-09-03 19:18:04 -07:00
revision.h convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
run-command.c Merge branch 'jk/long-error-messages' 2015-08-25 14:57:06 -07:00
run-command.h find_hook: keep our own static buffer 2015-08-10 15:37:13 -07:00
send-pack.c Merge branch 'db/push-sign-if-asked' 2015-08-31 15:39:08 -07:00
send-pack.h push: support signing pushes iff the server supports it 2015-08-19 12:58:45 -07:00
sequencer.c Merge branch 'dt/refs-pseudo' 2015-08-25 14:57:08 -07:00
sequencer.h
server-info.c
setup.c Merge branch 'nd/fixup-linked-gitdir' 2015-09-01 16:31:07 -07:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
sha1_file.c add_packed_git: convert strcpy into xsnprintf 2015-09-25 10:18:18 -07:00
sha1_name.c find_short_object_filename: convert sprintf to xsnprintf 2015-09-25 10:18:18 -07:00
shallow.c Merge branch 'mh/tempfile' 2015-08-25 14:57:09 -07:00
shell.c
shortlog.h
show-index.c
sideband.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h
strbuf.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
strbuf.h add reentrant variants of sha1_to_hex and find_unique_abbrev 2015-09-25 10:18:18 -07:00
streaming.c
streaming.h
string-list.c
string-list.h
submodule-config.c submodule: allow erroneous values for the fetchRecurseSubmodules option 2015-08-19 11:43:10 -07:00
submodule-config.h submodule: allow erroneous values for the fetchRecurseSubmodules option 2015-08-19 11:43:10 -07:00
submodule.c Merge branch 'jc/am-state-fix' 2015-08-31 15:39:03 -07:00
submodule.h submodule: allow erroneous values for the fetchRecurseSubmodules option 2015-08-19 11:43:10 -07:00
symlinks.c
tag.c
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-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 convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
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-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 Merge branch 'cc/trailers-corner-case-fix' into maint 2015-09-03 19:18:03 -07:00
trailer.h
transport-helper.c Merge branch 'db/push-sign-if-asked' 2015-08-31 15:39:08 -07:00
transport.c Merge branch 'db/push-sign-if-asked' 2015-08-31 15:39:08 -07:00
transport.h push: support signing pushes iff the server supports it 2015-08-19 12:58:45 -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 2.5.2 2015-09-09 14:30:35 -07:00
unpack-trees.h
update_unicode.sh
upload-pack.c
url.c
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.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
walker.c
walker.h
wildmatch.c
wildmatch.h
wrap-for-bin.sh
wrapper.c add xsnprintf helper function 2015-09-25 10:18:18 -07:00
write_or_die.c
ws.c
wt-status.c Merge branch 'sg/wt-status-header-inclusion' into maint 2015-09-03 19:17:57 -07:00
wt-status.h wt-status: move #include "pathspec.h" to the header 2015-08-21 14:49:27 -07:00
xdiff-interface.c
xdiff-interface.h
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 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.