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ce_match_stat, run_diff_files: use symbolic constants for readability

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ce_match_stat() can be told:

 (1) to ignore CE_VALID bit (used under "assume unchanged" mode)
     and perform the stat comparison anyway;

 (2) not to perform the contents comparison for racily clean
     entries and report mismatch of cached stat information;

using its "option" parameter.  Give them symbolic constants.

Similarly, run_diff_files() can be told not to report anything
on removed paths.  Also give it a symbolic constant for that.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2007-11-10 00:15:03 -08:00
parent d048a96ee9
commit 4bd5b7dacc
8 changed files with 57 additions and 34 deletions
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2
entry.c
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@ -200,7 +200,7 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
strcpy(path + len, ce->name);
if (!lstat(path, &st)) {
unsigned changed = ce_match_stat(ce, &st, 1);
unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID);
if (!changed)
return 0;
if (!state->force) {