+ mqtt_free (conf);
+ return (status);
+ }
+
+ conf->host = strdup (MQTT_DEFAULT_HOST);
+ conf->port = MQTT_DEFAULT_PORT;
+ conf->client_id = NULL;
+ conf->topic = strdup (MQTT_DEFAULT_TOPIC);
+
+ C_COMPLAIN_INIT (&conf->complaint_cantpublish);
+
+ for (i = 0; i < ci->children_num; i++)
+ {
+ oconfig_item_t *child = ci->children + i;
+ if (strcasecmp ("Host", child->key) == 0)
+ cf_util_get_string (child, &conf->host);
+ else if (strcasecmp ("Port", child->key) == 0)
+ {
+ int tmp = cf_util_get_port_number (child);
+ if (tmp < 0)
+ ERROR ("mqtt plugin: Invalid port number.");
+ else
+ conf->port = tmp;
+ }
+ else if (strcasecmp ("ClientId", child->key) == 0)
+ cf_util_get_string (child, &conf->client_id);
+ else if (strcasecmp ("User", child->key) == 0)
+ cf_util_get_string (child, &conf->username);
+ else if (strcasecmp ("Password", child->key) == 0)
+ cf_util_get_string (child, &conf->password);
+ else if (strcasecmp ("QoS", child->key) == 0)
+ {
+ int tmp = -1;
+ status = cf_util_get_int (child, &tmp);
+ if ((status != 0) || (tmp < 0) || (tmp > 2))
+ ERROR ("mqtt plugin: Not a valid QoS setting.");
+ else
+ conf->qos = tmp;
+ }
+ else if (strcasecmp ("Topic", child->key) == 0)
+ cf_util_get_string (child, &conf->topic);
+ else if (strcasecmp ("CleanSession", child->key) == 0)
+ cf_util_get_boolean (child, &conf->clean_session);
+ else
+ ERROR ("mqtt plugin: Unknown config option: %s", child->key);
+ }
+
+ tmp = realloc (subscribers, sizeof (*subscribers) * subscribers_num);
+ if (tmp == NULL)
+ {
+ ERROR ("mqtt plugin: realloc failed.");
+ mqtt_free (conf);