[PATCH] cache-tree: use ce_namelen() instead of strlen()

From

René Scharfe <l.s.r@web.de>

Date

Jan 2, 2021, 15:19 UTC

Message-ID

<a8b5bb13-5c88-d744-b47e-7204e12ad05d@web.de>

In-Reply-To

<3ed37ae6-1f09-bd6b-c9d9-c8089da1af92@gmail.com>

Signed-off-by: René Scharfe <l.s.r@web.de>
---
Not sure why it took me so long to spot this.. o_O

 cache-tree.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/cache-tree.c b/cache-tree.c
index a537a806c1..57cacab195 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -185,10 +185,12 @@ static int verify_cache(struct cache_entry **cache,
 		 * the cache is sorted.  Also path can appear only once,
 		 * which means conflicting one would immediately follow.
 		 */
-		const char *this_name = cache[i]->name;
-		const char *next_name = cache[i+1]->name;
-		int this_len = strlen(this_name);
-		if (this_len < strlen(next_name) &&
+		const struct cache_entry *this_ce = cache[i];
+		const struct cache_entry *next_ce = cache[i + 1];
+		const char *this_name = this_ce->name;
+		const char *next_name = next_ce->name;
+		int this_len = ce_namelen(this_ce);
+		if (this_len < ce_namelen(next_ce) &&
 		    strncmp(this_name, next_name, this_len) == 0 &&
 		    next_name[this_len] == '/') {
 			if (10 < ++funny) {
--
2.30.0