From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 3 Jun 2014 21:32:41 +0000 (+0200)
Subject: cache: use proper avl lookup for entries
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d76c21865eed783deb18a34a4f497f3da50320c9;p=project%2Fmdnsd.git

cache: use proper avl lookup for entries

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/cache.c b/cache.c
index 9c2f062..da65b1f 100644
--- a/cache.c
+++ b/cache.c
@@ -158,24 +158,13 @@ cache_scan(void)
 		dns_send_question(&listener, s->entry, TYPE_PTR);
 }
 
-static struct cache_entry*
-cache_find_entry(char *entry)
-{
-	struct cache_entry *s;
-
-	avl_for_each_element(&entries, s, avl)
-		if (!strcmp(s->entry, entry))
-			return s;
-	return NULL;
-}
-
 static struct cache_entry*
 cache_entry(struct uloop_fd *u, char *entry, int hlen, int ttl)
 {
 	struct cache_entry *s;
 	char *type;
 
-	s = cache_find_entry(entry);
+	s = avl_find_element(&entries, entry, s, avl);
 	if (s)
 		return s;