parse-options: use prefix_filename_except_for_dash() helper

Since our fix_filename()'s only remaining special case is handling "-",
we can use the newly-minted helper function that handles this already.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2023-03-04 05:31:47 -05:00 committed by Junio C Hamano
parent 7ce4088ab7
commit 0bbe10313e

View File

@ -63,10 +63,8 @@ static void fix_filename(const char *prefix, char **file)
{
if (!file || !*file)
; /* leave as NULL */
else if (!strcmp("-", *file))
*file = xstrdup(*file);
else
*file = prefix_filename(prefix, *file);
*file = prefix_filename_except_for_dash(prefix, *file);
}
static enum parse_opt_result opt_command_mode_error(