X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fmemcached.c;h=62ac72a8029dac695632d1a26a3ad40f18ffeca9;hb=b81104a423234c04f0eb4ace0ec5e93a363c917a;hp=d7578b625c8a1d7db08aa4f69a19af48f708a598;hpb=d38c16d60f9d1b10cb60f010ce086135e6ecbe07;p=collectd.git

diff --git a/src/memcached.c b/src/memcached.c
index d7578b62..62ac72a8 100644
--- a/src/memcached.c
+++ b/src/memcached.c
@@ -98,8 +98,8 @@ static int memcached_connect_unix (memcached_t *st)
 
 static int memcached_connect_inet (memcached_t *st)
 {
-  char *host;
-  char *port;
+  const char *host;
+  const char *port;
 
   struct addrinfo  ai_hints;
   struct addrinfo *ai_list, *ai_ptr;
@@ -173,8 +173,7 @@ static int memcached_connect (memcached_t *st)
 
 static int memcached_query_daemon (char *buffer, size_t buffer_size, memcached_t *st)
 {
-  int fd = -1;
-  int status;
+  int fd, status;
   size_t buffer_fill;
 
   fd = memcached_connect (st);
@@ -587,14 +586,13 @@ static int config_add_instance(oconfig_item_t *ci)
   /* Disable automatic generation of default instance in the init callback. */
   memcached_have_instances = 1;
 
-  st = malloc (sizeof (*st));
+  st = calloc (1, sizeof (*st));
   if (st == NULL)
   {
-    ERROR ("memcached plugin: malloc failed.");
+    ERROR ("memcached plugin: calloc failed.");
     return (-1);
   }
 
-  memset (st, 0, sizeof (*st));
   st->name = NULL;
   st->socket = NULL;
   st->host = NULL;
@@ -685,10 +683,9 @@ static int memcached_init (void)
     return (0);
 
   /* No instances were configured, lets start a default instance. */
-  st = malloc (sizeof (*st));
+  st = calloc (1, sizeof (*st));
   if (st == NULL)
     return (ENOMEM);
-  memset (st, 0, sizeof (*st));
   st->name = sstrdup ("__legacy__");
   st->socket = NULL;
   st->host = NULL;