Граф коммитов

12 Коммитов

Автор SHA1 Сообщение Дата
Junio C Hamano 8f1d2e6f49 [PATCH] Compilation: zero-length array declaration.
ISO C99 (and GCC 3.x or later) lets you write a flexible array
at the end of a structure, like this:

	struct frotz {
		int xyzzy;
		char nitfol[]; /* more */
	};

GCC 2.95 and 2.96 let you to do this with "char nitfol[0]";
unfortunately this is not allowed by ISO C90.

This declares such construct like this:

	struct frotz {
		int xyzzy;
		char nitfol[FLEX_ARRAY]; /* more */
	};

and git-compat-util.h defines FLEX_ARRAY to 0 for gcc 2.95 and
empty for others.

If you are using a C90 C compiler, you should be able
to override this with CFLAGS=-DFLEX_ARRAY=1 from the
command line of "make".

Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-07 10:51:06 -08:00
Junio C Hamano 27dedf0c3b GIT 0.99.9j aka 1.0rc3
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-16 21:32:44 -08:00
Junio C Hamano 9534f40bc4 Be careful when dereferencing tags.
One caller of deref_tag() was not careful enough to make sure
what deref_tag() returned was not NULL (i.e. we found a tag
object that points at an object we do not have).  Fix it, and
warn about refs that point at such an incomplete tag where
needed.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-02 16:50:58 -08:00
Junio C Hamano 37fde874c2 Fix send-pack for non-commitish tags.
Again I left the v2.6.11-tree tag behind.  My bad.

This commit makes sure that we do not barf when pushing a ref
that is a non-commitish tag.  You can update a remote ref under
the following conditions:

 * You can always use --force.
 * Creating a brand new ref is OK.
 * If the remote ref is exactly the same as what you are
   pushing, it is OK (nothing is pushed).
 * You can replace a commitish with another commitish which is a
   descendant of it, if you can verify the ancestry between them;
   this and the above means you have to have what you are replacing.
 * Otherwise you cannot update; you need to use --force.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-05 00:47:56 -07:00
Daniel Barkalow 89e4202f98 [PATCH] Parse tags for absent objects
Handle parsing a tag for a non-present object. This adds a function to lookup
an object with lookup_* for * in a string, so that it can get the right storage
based on the "type" line in the tag.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-21 18:29:12 -07:00
Jason McMullan 5d6ccf5ce7 [PATCH] Anal retentive 'const unsigned char *sha1'
Make 'sha1' parameters const where possible

Signed-off-by: Jason McMullan <jason.mcmullan@timesys.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-08 13:04:53 -07:00
Nicolas Pitre d1af002dc6 [PATCH] delta check
This adds knowledge of delta objects to fsck-cache and various object
parsing code.  A new switch to git-fsck-cache is provided to display the
maximum delta depth found in a repository.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-20 15:41:45 -07:00
Nicolas Pitre bd2c39f58f [PATCH] don't load and decompress objects twice with parse_object()
It turns out that parse_object() is loading and decompressing given
object to free it just before calling the specific object parsing
function which does mmap and decompress the same object again. This
patch introduces the ability to parse specific objects directly from a
memory buffer.

Without this patch, running git-fsck-cache on the kernel repositorytake:

	real    0m13.006s
	user    0m11.421s
	sys     0m1.218s

With this patch applied:

	real    0m8.060s
	user    0m7.071s
	sys     0m0.710s

The performance increase is significant, and this is kind of a
prerequisite for sane delta object support with fsck.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-06 11:02:01 -07:00
Linus Torvalds 770896e548 Teach fsck-cache to accept non-commits for reachability analysis.
In particular, teach it about tags. Also, to make reachability actually
work for tags, we need to add the ref to the tagged object.
2005-05-04 17:03:09 -07:00
Sergey Vlasov 13019d4136 [PATCH] Fix memory leaks in git-fsck-cache
This patch fixes memory leaks in parse_object() and related functions;
these leaks were very noticeable when running git-fsck-cache.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04 10:58:15 -07:00
Edgar Toernig ae200ee594 [PATCH] compat: replace AF_LOCAL with AF_UNIX
There's no AF_LOCAL in POSIX
2005-04-30 09:51:03 -07:00
Daniel Barkalow 2636f61437 [PATCH] Add tag header/parser to library
This adds preliminary support for tags in the library. It doesn't even
store the signature, however, let alone provide any way of checking it.

Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 07:46:33 -07:00