[PATCH 0/2] fix test suite with split index

[Thomas Gummerer <t.gummerer@gmail.com>]

> I've now tried to set the GIT_TEST_SPLIT_INDEX environment variable
> and run the tests, and quite a few seem to fail for both v3 and v4.
> I'm looking into that now, but that seems to be unrelated to index v4,
> and I'm not sure yet if I'm testing the right thing.

So now I've tracked it down, 15999d0 read_index_from(): catch out of
order entries when reading an index file breaks reading split index
files in some cases.

The first patch allows setting TEST_GIT_TEST_SPLIT_INDEX in config.mak
to make running the test suite with split index easier, the second
patch fixes the issue.  With the patch I previously sent, the test
suite now passes with split-index enabled for both index v3 and v4.
	    

Thomas Gummerer (2):
  test-lib: allow using split index in the test suite
  read-cache: fix reading of split index

 Makefile      |  6 ++++++
 read-cache.c  | 42 +++++++++++++++++++++++-------------------
 t/test-lib.sh |  6 ++++++
 3 files changed, 35 insertions(+), 19 deletions(-)

-- 
2.1.0.264.g0463184.dirty