Only register with DLT if DLT logging is enabled.

eclipse · Aug 16, 2023 · 3fc7dce · 3fc7dce
1 parent 67ac8cb
commit 3fc7dce
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/ChangeLog.txt b/ChangeLog.txt
@@ -20,6 +20,7 @@ Broker:
  if the owner/group is not the same as the user/group the broker is running
  as. In future versions the broker will refuse to open these files.
 - mosquitto_memcmp_const is now more constant time.
+- Only register with DLT if DLT logging is enabled.
 
 Client library:
 - Use CLOCK_BOOTTIME when available, to keep track of time. This solves the

diff --git a/src/logging.c b/src/logging.c
@@ -134,10 +134,12 @@ int log__init(struct mosquitto__config *config)
  setlinebuf(stdout);
  }
 #ifdef WITH_DLT
- dlt_fifo_check();
- if(dlt_allowed){
- DLT_REGISTER_APP("MQTT","mosquitto log");
- dlt_register_context(&dltContext, "MQTT", "mosquitto DLT context");
+ if(log_destinations & MQTT3_LOG_DLT){
+ dlt_fifo_check();
+ if(dlt_allowed){
+ DLT_REGISTER_APP("MQTT","mosquitto log");
+ dlt_register_context(&dltContext, "MQTT", "mosquitto DLT context");
+ }
  }
 #endif
  return rc;