typedef struct metric_map_s metric_map_t;
#define MC_RECEIVE_GROUP_DEFAULT "239.2.11.71"
-static char *mc_receive_group = NULL;
+static char *mc_receive_group;
#define MC_RECEIVE_PORT_DEFAULT "8649"
-static char *mc_receive_port = NULL;
+static char *mc_receive_port;
-static struct pollfd *mc_receive_sockets = NULL;
-static size_t mc_receive_sockets_num = 0;
+static struct pollfd *mc_receive_sockets;
+static size_t mc_receive_sockets_num;
-static socket_entry_t *mc_send_sockets = NULL;
-static size_t mc_send_sockets_num = 0;
+static socket_entry_t *mc_send_sockets;
+static size_t mc_send_sockets_num;
static pthread_mutex_t mc_send_sockets_lock = PTHREAD_MUTEX_INITIALIZER;
-static int mc_receive_thread_loop = 0;
-static int mc_receive_thread_running = 0;
+static int mc_receive_thread_loop;
+static int mc_receive_thread_running;
static pthread_t mc_receive_thread_id;
static metric_map_t metric_map_default[] =
{"pkts_out", "if_packets", "", "tx", -1, -1}};
static size_t metric_map_len_default = STATIC_ARRAY_SIZE(metric_map_default);
-static metric_map_t *metric_map = NULL;
-static size_t metric_map_len = 0;
+static metric_map_t *metric_map;
+static size_t metric_map_len;
static c_avl_tree_t *staging_tree;
static pthread_mutex_t staging_lock = PTHREAD_MUTEX_INITIALIZER;
* </Metric>
* </Plugin>
*/
-static int gmond_config_set_string(oconfig_item_t *ci, char **str) /* {{{ */
-{
- char *tmp;
-
- if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_STRING)) {
- WARNING("gmond plugin: The `%s' option needs "
- "exactly one string argument.",
- ci->key);
- return -1;
- }
-
- tmp = strdup(ci->values[0].value.string);
- if (tmp == NULL) {
- ERROR("gmond plugin: strdup failed.");
- return -1;
- }
-
- sfree(*str);
- *str = tmp;
- return 0;
-} /* }}} int gmond_config_set_string */
-
static int gmond_config_add_metric(oconfig_item_t *ci) /* {{{ */
{
metric_map_t *map;
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("Type", child->key) == 0)
- gmond_config_set_string(child, &map->type);
+ cf_util_get_string(child, &map->type);
else if (strcasecmp("TypeInstance", child->key) == 0)
- gmond_config_set_string(child, &map->type_instance);
+ cf_util_get_string(child, &map->type_instance);
else if (strcasecmp("DataSource", child->key) == 0)
- gmond_config_set_string(child, &map->ds_name);
+ cf_util_get_string(child, &map->ds_name);
else {
WARNING("gmond plugin: Unknown configuration option `%s' ignored.",
child->key);