Remove unnecessary calls to time().

eclipse · Mar 13, 2019 · 173b209 · 173b209
1 parent 89f51aa
commit 173b209
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/database.c b/src/database.c
@@ -910,7 +910,7 @@ int db__message_write(struct mosquitto_db *db, struct mosquitto *context)
  const void *payload;
  int msg_count = 0;
  mosquitto_property *cmsg_props = NULL, *store_props = NULL;
- time_t now;
+ time_t now = 0;
  uint32_t expiry_interval = 0;
 
  if(!context || context->sock == INVALID_SOCKET
@@ -922,11 +922,13 @@ int db__message_write(struct mosquitto_db *db, struct mosquitto *context)
  return MOSQ_ERR_SUCCESS;
  }
 
- now = time(NULL);
  tail = context->inflight_msgs;
  while(tail){
  msg_count++;
  if(tail->store->message_expiry_time){
+ if(now == 0){
+ now = time(NULL);
+ }
  if(now > tail->store->message_expiry_time){
  /* Message is expired, must not send. */
  db__message_remove(db, context, &tail, last);