describe: Use for_each_rawref

Don't waste time checking for dangling refs; they wouldn't affect the
output of 'git describe' anyway.  Although this does not gain much
performance by itself, it does in conjunction with the next commits.

Signed-off-by: Anders Kaseorg <andersk@ksplice.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Anders Kaseorg 2010-12-09 01:42:25 -05:00 committed by Junio C Hamano
parent 6079ec6680
commit 56a5f3afa7

View File

@ -418,7 +418,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
return cmd_name_rev(i + argc, args, prefix);
}
for_each_ref(get_name, NULL);
for_each_rawref(get_name, NULL);
if (!found_names && !always)
die("No names found, cannot describe anything.");