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| author | Junio C Hamano <gitster@pobox.com> | 2008-03-30 12:39:25 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-04-12 19:42:17 -0700 |
| commit | 8fa29602d4cf8c9ec7d837f7308a9582a8372cb5 (patch) | |
| tree | 794186bba2552074ac6e912f8cbdc82bc6b08bee /diff-lib.c | |
| parent | e06c43c7959042e5612984b8193700f32f12b2be (diff) | |
| download | git-8fa29602d4cf8c9ec7d837f7308a9582a8372cb5.tar.gz | |
diff-files: mark an index entry we know is up-to-date as such
This does not make any difference when running diff-files alone, but if
you internally run run_diff_files() and then run other operations further
on the index, we do not have to run lstat(2) again on entries we already
have checked.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/diff-lib.c b/diff-lib.c index 069e4507ae..6e7ab29e34 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -476,8 +476,11 @@ int run_diff_files(struct rev_info *revs, unsigned int option) continue; } changed = ce_match_stat(ce, &st, ce_option); - if (!changed && !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER)) - continue; + if (!changed) { + ce_mark_uptodate(ce); + if (!DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER)) + continue; + } oldmode = ce->ce_mode; newmode = ce_mode_from_stat(ce, st.st_mode); diff_change(&revs->diffopt, oldmode, newmode, |