1 files changed, 19 insertions, 21 deletions

diff --git a/attr.c b/attr.c
index b05110d586..4657cc233c 100644
--- a/attr.c
+++ b/attr.c
@@ -284,7 +284,7 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
  * (reading the file from top to bottom), .gitattribute of the root
  * directory (again, reading the file from top to bottom) down to the
  * current directory, and then scan the list backwards to find the first match.
- * This is exactly the same as what excluded() does in dir.c to deal with
+ * This is exactly the same as what is_excluded() does in dir.c to deal with
  * .gitignore
  */
 
@@ -564,25 +564,12 @@ static void bootstrap_attr_stack(void)
 	attr_stack = elem;
 }
 
-static const char *find_basename(const char *path)
-{
-	const char *cp, *last_slash = NULL;
-
-	for (cp = path; *cp; cp++) {
-		if (*cp == '/' && cp[1])
-			last_slash = cp;
-	}
-	return last_slash ? last_slash + 1 : path;
-}
-
-static void prepare_attr_stack(const char *path)
+static void prepare_attr_stack(const char *path, int dirlen)
 {
 	struct attr_stack *elem, *info;
-	int dirlen, len;
+	int len;
 	const char *cp;
 
-	dirlen = find_basename(path) - path;
-
 	/*
 	 * At the bottom of the attribute stack is the built-in
 	 * set of attribute definitions, followed by the contents
@@ -762,15 +749,26 @@ static int macroexpand_one(int attr_nr, int rem)
 static void collect_all_attrs(const char *path)
 {
 	struct attr_stack *stk;
-	int i, pathlen, rem;
-	const char *basename;
+	int i, pathlen, rem, dirlen;
+	const char *basename, *cp, *last_slash = NULL;
+
+	for (cp = path; *cp; cp++) {
+		if (*cp == '/' && cp[1])
+			last_slash = cp;
+	}
+	pathlen = cp - path;
+	if (last_slash) {
+		basename = last_slash + 1;
+		dirlen = last_slash - path;
+	} else {
+		basename = path;
+		dirlen = 0;
+	}
 
-	prepare_attr_stack(path);
+	prepare_attr_stack(path, dirlen);
 	for (i = 0; i < attr_nr; i++)
 		check_all_attr[i].value = ATTR__UNKNOWN;
 
-	basename = find_basename(path);
-	pathlen = strlen(path);
 	rem = attr_nr;
 	for (stk = attr_stack; 0 < rem && stk; stk = stk->prev)
 		rem = fill(path, pathlen, basename, stk, rem);