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Add shortcut in refresh_cache_ent() for marked entries. 

When a cache entry has been marked as CE_VALID, the user has
promised us that any change in the work tree does not matter.
Just mark the entry as up-to-date, and continue.

Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Marius Storm-Olsen 2008-05-30 14:38:35 +02:00 committed by Junio C Hamano
parent b7f685a754
commit aa9349d449
1 changed files with 9 additions and 0 deletions
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9
read-cache.c
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@ -893,6 +893,15 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
if (ce_uptodate(ce))
return ce;

/*
* CE_VALID means the user promised us that the change to
* the work tree does not matter and told us not to worry.
*/
if (!ignore_valid && (ce->ce_flags & CE_VALID)) {
ce_mark_uptodate(ce);
return ce;
}

if (lstat(ce->name, &st) < 0) {
if (err)
*err = errno;