exit immediately on help

AliceO2Group · Jan 12, 2021 · 0d3f5aa · 0d3f5aa
1 parent fa7ecee
commit 0d3f5aa
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Daemon.cxx b/src/Daemon.cxx
@@ -70,6 +70,7 @@ void print_usage()
   printf("                                 Valid keys: isInteractive, idleSleepTime, userName, redirectOutput,\n");
   printf("                                 logFile, logRotateMaxBytes, logRotateMaxFiles, logRotateNow.\n");
   printf("  -h                             This help.\n");
+  printf("\n");
 }
 
 Daemon::Daemon(int argc, char* argv[], DaemonConfigParameters* dConfigParams)
@@ -133,6 +134,7 @@ Daemon::Daemon(int argc, char* argv[], DaemonConfigParameters* dConfigParams)
 
         case 'h': {
           print_usage();
+          return;
         } break;
 
         default: