From 0d3f5aa24fa963bbc5cff1e6698017993f2d6439 Mon Sep 17 00:00:00 2001
From: Sylvain Chapeland <o2.syc@cern.ch>
Date: Tue, 12 Jan 2021 14:51:32 +0100
Subject: [PATCH] exit immediately on help

---
 src/Daemon.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Daemon.cxx b/src/Daemon.cxx
index 252e043..fd55293 100644
--- 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: