src/hash.c


Log

Author Commit Date CI Message
Edward Thomson 359fc2d2 2013-01-08T17:07:25 update copyrights
Edward Thomson d6fb0924 2012-11-05T12:37:15 Win32 CryptoAPI and CNG support for SHA1
Edward Thomson 603bee07 2012-11-12T19:22:49 Remove git_hash_ctx_new - callers now _ctx_init()
schu 5e0de328 2012-02-13T17:10:24 Update Copyright header Signed-off-by: schu <schu-github@schulog.org>
Vicent Marti 3286c408 2011-10-28T14:51:13 global: Properly use `git__` memory wrappers Ensure that all memory related functions (malloc, calloc, strdup, free, etc) are using their respective `git__` wrappers.
Vicent Marti bb742ede 2011-09-19T01:54:32 Cleanup legal data 1. The license header is technically not valid if it doesn't have a copyright signature. 2. The COPYING file has been updated with the different licenses used in the project. 3. The full GPLv2 header in each file annoys me.
Vicent Marti 17d52304 2011-07-01T17:26:23 build: Simplify build structure This will make libgit2 more suitable for embedding.
Ramsay Jones d03f5675 2010-06-04T18:20:31 Remove the sha1.h header file and inline the content into hash.c Given that the sha1.h header file should never be included into any other file, since it represents an implementation detail of hash.c, we remove the header and inline it's content. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Ramsay Jones 38c513b9 2010-04-28T19:07:14 Add support to enable the library to use OpenSSL SHA1 functions Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Andreas Ericsson 5dddf7c8 2010-04-14T20:41:57 Add block-sha1 in favour of the mozilla routines Since block-sha1 from git.git has such excellent performance, we can also get rid of the openssl dependency. It's rather simple to add it back later as an optional extra, but we really needn't bother to pull in the entire ssl library and have to deal with linking issues now that we have the portable and, performance-wise, truly excellent block-sha1 code to fall back on. Since this requires a slight revamp of the build rules anyway, we take the opportunity to fix including EXTRA_OBJS in the final build as well. The block-sha1 code was originally implemented for git.git by Linus Torvalds <torvalds@linux-foundation.org> and was later polished by Nicolas Pitre <nico@cam.org>. Signed-off-by: Andreas Ericsson <ae@op5.se>
Ramsay Jones 1906f236 2009-02-26T20:37:20 Add built-in (Mozilla) SHA1 routines Paul agreed to the GCC-exception license by email: | | From: Paul Kocher <paul@cryptography.com> | Date: Sun, 15 Mar 2009 11:37:23 -0700 | Subject: Re: Adding Mozilla SHA1 implementation to libgit2 | | Yes - that's fine. | | At 01:56 AM 3/5/2009, Andreas Ericsson wrote: | > Hi Paul. We spoke earlier about this, if you remember? | > We'd like to add the GCC-exception to the GPL license | > for these files. Signed-off-by: Paul Kocher <paul@cryptography.com> Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Shawn O. Pearce 64a47c01 2008-12-30T23:21:36 Wrap malloc and friends and report out of memory as GIT_ENOMEM We now forbid direct use of malloc, strdup or calloc within the library and instead use wrapper functions git__malloc, etc. to invoke the underlying library malloc and set git_errno to a no memory error code if the allocation fails. In the future once we have pack objects in memory we are likely to enhance these routines with garbage collection logic to purge cached pack data when allocations fail. Because the size of the function will grow somewhat large, we don't want to mark them for inline as gcc tends to aggressively inline, creating larger than expected executables. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Ramsay Jones 007e0753 2008-12-27T18:58:25 Add some routines for SHA1 hash computation [sp: Changed signature for output to use git_oid, and added a test case to verify an allocated git_hash_ctx can be reinitialized and reused.] Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>