delta/libgit2.git/src, branch breaking-changes

errors: Rename error codes

2012-05-17T23:48:50+00:00

errors: Rename the generic return codes

2012-05-17T23:26:26+00:00

Properly tag all `enums` with a `_t`

2012-05-17T23:26:23+00:00

refs: git_reference_listall -> git_reference_list

2012-05-17T23:26:16+00:00

global: Change parameter ordering in API

2012-05-17T23:25:57+00:00

Consistency is good.

Merge pull request #709 from arrbee/profiling-with-scottg

2012-05-17T21:46:44+00:00

Profiling with scottg

No point in keeping commented out fn

2012-05-17T21:44:17+00:00

Fix workdir iterators on empty directories

2012-05-17T21:21:10+00:00

Creating a workdir iterator on a directory with absolutely
no files was returning an error (GIT_ENOTFOUND) instead of
an iterator for nothing.  This fixes that and includes two
new tests that cover that case.

Other optimization and warning fixes

2012-05-17T20:14:17+00:00

This fixes a warning left by the earlier optimization and
addresses one of the other hotspots identified by GProf.

Optimize away git_text_gather_stats in diff

2012-05-17T20:06:20+00:00

GProf shows `git_text_gather_stats` as the most expensive call
in large diffs.  The function calculates a lot of information
that is not actually used and does not do so in a optimal
order.  This introduces a tuned `git_buf_is_binary` function
that executes the same algorithm in a fraction of the time.