X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fpowerdns.c;h=e80ca8a538cbf98e3555634887e5bd20c5a61a68;hb=d13a04dc3645a21acecc14a4174837766ecb6a2b;hp=0400f3d9748a0d7764f7dda82eb85a6c28e13b2b;hpb=4bca6c6b7e03ab4aa0d6a8a59dda3e44608f63f1;p=collectd.git

diff --git a/src/powerdns.c b/src/powerdns.c
index 0400f3d9..e80ca8a5 100644
--- a/src/powerdns.c
+++ b/src/powerdns.c
@@ -75,9 +75,9 @@ struct list_item_s
 
 struct statname_lookup_s
 {
-  char *name;
-  char *type;
-  char *type_instance;
+  const char *name;
+  const char *type;
+  const char *type_instance;
 };
 typedef struct statname_lookup_s statname_lookup_t;
 
@@ -143,7 +143,7 @@ uptime                number of seconds process has been running (since 3.1.5)
 user-msec             number of CPU milliseconds spent in 'user' mode
 }}} */
 
-const char* const default_server_fields[] = /* {{{ */
+static const char* const default_server_fields[] = /* {{{ */
 {
   "latency",
   "packetcache-hit",
@@ -158,9 +158,9 @@ const char* const default_server_fields[] = /* {{{ */
   "udp-answers",
   "udp-queries",
 }; /* }}} */
-int default_server_fields_num = STATIC_ARRAY_SIZE (default_server_fields);
+static int default_server_fields_num = STATIC_ARRAY_SIZE (default_server_fields);
 
-statname_lookup_t lookup_table[] = /* {{{ */
+static statname_lookup_t lookup_table[] = /* {{{ */
 {
   /*********************
    * Server statistics *
@@ -285,7 +285,7 @@ statname_lookup_t lookup_table[] = /* {{{ */
   {"unexpected-packets",   "dns_answer",   "unexpected"},
   {"uptime",               "uptime",       NULL}
 }; /* }}} */
-int lookup_table_length = STATIC_ARRAY_SIZE (lookup_table);
+static int lookup_table_length = STATIC_ARRAY_SIZE (lookup_table);
 
 static llist_t *list = NULL;
 
@@ -465,7 +465,7 @@ static int powerdns_get_data_dgram (list_item_t *item, /* {{{ */
     return (-1);
 
   assert (buffer_size > 0);
-  buffer = (char *) malloc (buffer_size);
+  buffer = malloc (buffer_size);
   if (buffer == NULL)
   {
     FUNC_ERROR ("malloc");
@@ -840,7 +840,7 @@ static int powerdns_config_add_server (oconfig_item_t *ci) /* {{{ */
     return (-1);
   }
 
-  item = (list_item_t *) malloc (sizeof (list_item_t));
+  item = malloc (sizeof (*item));
   if (item == NULL)
   {
     ERROR ("powerdns plugin: malloc failed.");