Tree wide: Replace sstrerror() with STRERRNO.

[collectd.git] / src / mqtt.c

diff --git a/src/mqtt.c b/src/mqtt.c
index 5164485..9469837 100644 (file)
--- a/src/mqtt.c
+++ b/src/mqtt.c
@@ -247,10 +247,8 @@ static int mqtt_reconnect(mqtt_client_conf_t *conf) {
 
   status = mosquitto_reconnect(conf->mosq);
   if (status != MOSQ_ERR_SUCCESS) {
-    char errbuf[1024];
     ERROR("mqtt_connect_broker: mosquitto_connect failed: %s",
-          (status == MOSQ_ERR_ERRNO) ? sstrerror(errno, errbuf, sizeof(errbuf))
-                                     : mosquitto_strerror(status));
+          (status == MOSQ_ERR_ERRNO) ? STRERRNO : mosquitto_strerror(status));
     return -1;
   }
 
@@ -325,11 +323,8 @@ static int mqtt_connect(mqtt_client_conf_t *conf) {
     status =
         mosquitto_username_pw_set(conf->mosq, conf->username, conf->password);
     if (status != MOSQ_ERR_SUCCESS) {
-      char errbuf[1024];
       ERROR("mqtt plugin: mosquitto_username_pw_set failed: %s",
-            (status == MOSQ_ERR_ERRNO)
-                ? sstrerror(errno, errbuf, sizeof(errbuf))
-                : mosquitto_strerror(status));
+            (status == MOSQ_ERR_ERRNO) ? STRERRNO : mosquitto_strerror(status));
 
       mosquitto_destroy(conf->mosq);
       conf->mosq = NULL;
@@ -346,10 +341,8 @@ static int mqtt_connect(mqtt_client_conf_t *conf) {
       mosquitto_connect(conf->mosq, conf->host, conf->port, MQTT_KEEPALIVE);
 #endif
   if (status != MOSQ_ERR_SUCCESS) {
-    char errbuf[1024];
     ERROR("mqtt plugin: mosquitto_connect failed: %s",
-          (status == MOSQ_ERR_ERRNO) ? sstrerror(errno, errbuf, sizeof(errbuf))
-                                     : mosquitto_strerror(status));
+          (status == MOSQ_ERR_ERRNO) ? STRERRNO : mosquitto_strerror(status));
 
     mosquitto_destroy(conf->mosq);
     conf->mosq = NULL;
@@ -438,12 +431,10 @@ static int publish(mqtt_client_conf_t *conf, char const *topic,
 #endif
                              conf->qos, conf->retain);
   if (status != MOSQ_ERR_SUCCESS) {
-    char errbuf[1024];
     c_complain(LOG_ERR, &conf->complaint_cantpublish,
                "mqtt plugin: mosquitto_publish failed: %s",
-               (status == MOSQ_ERR_ERRNO)
-                   ? sstrerror(errno, errbuf, sizeof(errbuf))
-                   : mosquitto_strerror(status));
+               (status == MOSQ_ERR_ERRNO) ? STRERRNO
+                                          : mosquitto_strerror(status));
     /* Mark our connection "down" regardless of the error as a safety
      * measure; we will try to reconnect the next time we have to publish a
      * message */
@@ -609,10 +600,9 @@ static int mqtt_config_publisher(oconfig_item_t *ci) {
   }
 
   snprintf(cb_name, sizeof(cb_name), "mqtt/%s", conf->name);
-  plugin_register_write(cb_name, mqtt_write,
-                        &(user_data_t){
-                            .data = conf,
-                        });
+  plugin_register_write(cb_name, mqtt_write, &(user_data_t){
+                                                 .data = conf,
+                                             });
   return 0;
 } /* mqtt_config_publisher */
 
@@ -758,9 +748,7 @@ static int mqtt_init(void) {
                                   /* args  = */ subscribers[i],
                                   /* name  = */ "mqtt");
     if (status != 0) {
-      char errbuf[1024];
-      ERROR("mqtt plugin: pthread_create failed: %s",
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+      ERROR("mqtt plugin: pthread_create failed: %s", STRERRNO);
       continue;
     }
   }