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author | Bo Yang <struggleyb.nku@gmail.com> | 2010-05-06 21:52:28 -0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2010-05-07 09:34:28 -0700 |
commit | 1da6175d438a9849db07a68326ee05f291510074 (patch) | |
tree | 1c2cc5a775f5c8f153a7e27e6bbb84a80ef16401 /test-genrandom.c | |
parent | Add a macro DIFF_QUEUE_CLEAR. (diff) | |
download | tgif-1da6175d438a9849db07a68326ee05f291510074.tar.xz |
Make diffcore_std only can run once before a diff_flush
When file renames/copies detection is turned on, the
second diffcore_std will degrade a 'C' pair to a 'R' pair.
And this may happen when we run 'git log --follow' with
hard copies finding. That is, the try_to_follow_renames()
will run diffcore_std to find the copies, and then
'git log' will issue another diffcore_std, which will reduce
'src->rename_used' and recognize this copy as a rename.
This is not what we want.
So, I think we really don't need to run diffcore_std more
than one time.
Signed-off-by: Bo Yang <struggleyb.nku@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'test-genrandom.c')
0 files changed, 0 insertions, 0 deletions