match_pathname(): drop unused "flags" parameter

This field has not been used since the function was introduced in
b559263216 (exclude: split pathname matching code into a separate
function, 2012-10-15), though there was a brief period where it was
erroneously used and then reverted in ed4958477b (dir: fix pattern
matching on dirs, 2021-09-24) and 5ceb663e92 (dir: fix
directory-matching bug, 2021-11-02).

It's possible we'd eventually add a flag that makes it useful here, but
there are only a handful of callers. It would be easy to add back if
necessary, and in the meantime this makes the function interface less
misleading.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/attr.c b/attr.c
index 21e4ad25ad..8a78dde69e 100644
--- a/attr.c
+++ b/attr.c
@@ -1023,7 +1023,7 @@ static int path_matches(const char *pathname, int pathlen,
 	}
 	return match_pathname(pathname, pathlen - isdir,
 			      base, baselen,
-			      pattern, prefix, pat->patternlen, pat->flags);
+			      pattern, prefix, pat->patternlen);
 }
 
 static int macroexpand_one(struct all_attrs_item *all_attrs, int nr, int rem);