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Merge branch 'ma/skip-writing-unchanged-index'

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Internal API clean-up to allow write_locked_index() optionally skip
writing the in-core index when it is not modified.

* ma/skip-writing-unchanged-index:
  write_locked_index(): add flag to avoid writing unchanged index
This commit is contained in:
Junio C Hamano
2018-03-21 11:30:10 -07:00
parent 75901dfd52 610008146e
commit beb2cdf504
10 changed files with 37 additions and 40 deletions
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7
builtin/add.c
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@ -534,10 +534,9 @@ int cmd_add(int argc, const char **argv, const char *prefix)
unplug_bulk_checkin();
finish:
if (active_cache_changed) {
if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die(_("Unable to write new index file"));
}
if (write_locked_index(&the_index, &lock_file,
COMMIT_LOCK | SKIP_IF_UNCHANGED))
die(_("Unable to write new index file"));
UNLEAK(pathspec);
UNLEAK(dir);