By using object_array data structure, lift the old limitation of
MAX_HAS/MAX_NEEDS. While we are at it, rename the variables
that hold the objects we use to compute common ancestor to match
the message used at the protocol level. What the other end has
and we also do are "have"s, and what the other end asks for are
"want"s.
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-cvsexportcommit should check if the parent (supplied on the cmdline) to use
for a merge commit is one of the real parents of the merge.
But it errors out if the _first_ parent doesn't match and never checks
the other parents.
Signed-off-by: Peter Baumann <siprbaum@stud.informatik.uni-erlangen.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Some GIT's shell script are using bare 'perl' for perl invocation.
Use @@PERL@@ symbol and replace it with PERL_PATH_SQ everywhere.
Signed-off-by: Michal Rokos <michal.rokos@nextsoft.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Some implementations of sed (like HP-UX one) mandate a space between 'r'
and 'rfile'.
Signed-off-by: Michal Rokos <michal.rokos@nextsoft.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Even if the standard output is connected to a tty, do not
colorize the diff if we are talking to a dumb terminal when
diff.color configuration variable is set to "auto".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add new item text to struct diff_options.
If set then do not try to detect binary files.
Signed-off-by: Stephan Feder <sf@b-i-t.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It is not worth trying to force C locale (and failing) just to
format the 2822 datestring.
This code was borrowed from /usr/bin/822-date (Ian Jackson and
Klee Dienes, both in public domain), per suggestion by Eric Wong.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Acked-by: Jakub Narebski <jnareb@gmail.com>
The binary file detection is just a heuristic which can well fail.
Do not produce garbage patches in these cases.
Signed-off-by: Stephan Feder <sf@b-i-t.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The log commands are all capable of generating diffs, so we
should respect those configuration options for diffs here.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
* ew/instaweb:
instaweb: fix unportable ';' usage in sed
Makefile: replace ugly and unportable sed invocation
Add git-instaweb, instantly browse the working repo with gitweb
gitweb: Declare global variables with "our"
gitweb: Enable tree (directory) history display
gitweb: optimize per-file history generation
The check to use "rev-parse --verify" was defeated by the use of
"--default HEAD". "git reset --hard bogus-committish" just
defaulted to reset to the HEAD without complaining.
Signed-off-by: Junio C Hamano <junkio@cox.net>
* jc/sha1:
A better-scheduled PPC SHA-1 implementation.
test-sha1: test hashing large buffer
Makefile: add framework to verify and bench sha1 implementations.
* th/diff:
builtin-diff: turn recursive on when defaulting to --patch format.
t4013: note improvements brought by the new output code.
t4013: add format-patch tests.
format-patch: fix diff format option implementation
combine-diff.c: type sanity.
t4013 test updates for new output code.
Fix some more diff options changes.
Fix diff-tree -s
log --raw: Don't descend into subdirectories by default
diff-tree: Use ---\n as a message separator
Print empty line between raw, stat, summary and patch
t4013: add more tests around -c and --cc
whatchanged: Default to DIFF_FORMAT_RAW
Don't xcalloc() struct diffstat_t
Add msg_sep to diff_options
DIFF_FORMAT_RAW is not default anymore
Set default diff output format after parsing command line
Make --raw option available for all diff commands
Merge with_raw, with_stat and summary variables to output_format
t4013: add tests for diff/log family output options.
* jc/grepfix:
git-grep: use a bit more specific error messages.
git-grep: fix exit code when we use external grep.
git-grep: fix parsing of pathspec separator '--'
Here's a patch that fixes print-log and diff compatibility with recent
vc versions, such as current GNU Emacs CVS.
Signed-off-by: Ville Skytt,Ad(B <scop@xemacs.org>
Thanks to Santi <sbejar@gmail.com> for the bug report and explanation:
> /path/to/repository/project/file
> /path/to/repository/project-2/file
<...>
> you end up with a project with the following files:
>
> file
> -2/file
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Fix clear_commit_marks() enough to be usable in
get_merge_bases(), and retire now unused clear_object_marks().
Signed-off-by: Junio C Hamano <junkio@cox.net>
This makes git-peek-remote able to basically do everything that
git-ls-remote does (but obviously just for the native protocol, so no
http[s]: or rsync: support).
The default behaviour is the same, but you can now give a mixture of
"--refs", "--tags" and "--heads" flags, where "--refs" forces
git-peek-remote to only show real refs (ie none of the fakey tag lookups,
but also not the special pseudo-refs like HEAD and MERGE_HEAD).
The "--tags" and "--heads" flags respectively limit the output to just
regular tags and heads, of course.
You can still also ask to limit them by name too.
You can combine the flags, so
git peek-remote --refs --tags .
will show all local _true_ tags, without the generated tag lookups
(compare the output without the "--refs" flag).
And "--tags --heads" will show both tags and heads, but will avoid (for
example) any special refs outside of the standard locations.
I'm also planning on adding a "--ignore-local" flag that allows us to ask
it to ignore any refs that we already have in the local tree, but that's
an independent thing.
All this is obviously gearing up to making "git fetch" cheaper.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes noticed the missing call to free_commit_list() in the
patch from Santi to add ... support to rev-parse. Turns out I
forgot it too in rev-list. This patch is against the next branch
(3b1d06a).
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <junkio@cox.net>
[jc: moved the difference code around into its own function.]
Signed-off-by: Santi Béjar <sbejar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
As long as we do not need to readline from the terminal, we
should not barf when starting up the program. Without this
patch, t9001 test on Cygwin occasionally died with the following
error message:
Unable to get Terminal Size. The TIOCGWINSZ ioctl didn't work. The COLUMNS and LINES environment variables didn't work. The resize program didn't work. at /usr/lib/perl5/vendor_perl/5.8/cygwin/Term/ReadKey.pm line 362.
Compilation failed in require at /usr/lib/perl5/vendor_perl/5.8/Term/ReadLine/Perl.pm line 58.
Acked-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
There is still a bug involving octopus merges, somewhere, but this gets normal
merges correct, so it's still an improvement over the existing version.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is a bug fix, and cleans up one or two other things spotted during the
course of tracking down the main bug here.
Also, the test-suite is updated to reflect this case.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
(cherry picked from 2f7554b4db3ab2c2d3866b160245c91c9236fc9a commit)
Signed-off-by: Junio C Hamano <junkio@cox.net>
With the change in default, "git add ." on kernel dir is about
twice as fast as before, with only minimal (0.5%) change in
object size. The speed difference is even more noticeable
when committing large files, which is now up to 8 times faster.
The configurability is through setting core.compression = [-1..9]
which maps to the zlib constants; -1 is the default, 0 is no
compression, and 1..9 are various speed/size tradeoffs, 9
being slowest.
Signed-off-by: Joachim B Haga (cjhaga@fys.uio.no)
Acked-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Earlier change broke "git describe A B" among other things.
Revert it for now, and clean the commits smudged by
get_merge_bases using clear_object_marks() function. For
complex commit ancestry graph, this is way cheaper as well.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Actually in this case we would have traversed a lot of commits, so cleaning
things up is even more important.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano