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Merge branch 'kb/lstat-cache'

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* kb/lstat-cache:
  lstat_cache(): introduce clear_lstat_cache() function
  lstat_cache(): introduce invalidate_lstat_cache() function
  lstat_cache(): introduce has_dirs_only_path() function
  lstat_cache(): introduce has_symlink_or_noent_leading_path() function
  lstat_cache(): more cache effective symlink/directory detection
This commit is contained in:
Junio C Hamano
2009-01-25 17:13:34 -08:00
parent 9847a52432 bda6eb0da9
commit 0990e7aaaa
4 changed files with 248 additions and 77 deletions
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4
unpack-trees.c
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@ -61,7 +61,7 @@ static void unlink_entry(struct cache_entry *ce)
char *cp, *prev;
char *name = ce->name;
if (has_symlink_leading_path(ce_namelen(ce), ce->name))
if (has_symlink_or_noent_leading_path(ce_namelen(ce), ce->name))
return;
if (unlink(name))
return;
@ -580,7 +580,7 @@ static int verify_absent(struct cache_entry *ce, const char *action,
if (o->index_only || o->reset || !o->update)
return 0;
if (has_symlink_leading_path(ce_namelen(ce), ce->name))
if (has_symlink_or_noent_leading_path(ce_namelen(ce), ce->name))
return 0;
if (!lstat(ce->name, &st)) {