From bc25da467a20309646f07e5bcc27ad4b8d78e3d9 Mon Sep 17 00:00:00 2001
From: Cort Buffington <n0mjs@me.com>
Date: Fri, 5 Sep 2014 08:56:51 -0500
Subject: [PATCH] Complete Polite Shutdown

DMRlink will now de-register from all peers on a SIGTERM, SIGINT or
SIGQUIT.
---
 dmrlink.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/dmrlink.py b/dmrlink.py
index 9a8fd25..5fff5cb 100755
--- a/dmrlink.py
+++ b/dmrlink.py
@@ -48,7 +48,6 @@ parser.add_argument('-c', '--config', action='store', dest='CFG_FILE', help='/fu
 
 cli_args = parser.parse_args()
 
-
 #************************************************
 #     PARSE THE CONFIG FILE AND BUILD STRUCTURE
 #************************************************
@@ -609,6 +608,10 @@ def handler(_signal, _frame):
     
     reactor.stop()
 
+# Set signal handers so that we can gracefully exit if need be
+for sig in [signal.SIGTERM, signal.SIGINT, signal.SIGQUIT]:
+    signal.signal(sig, handler)
+
 #************************************************
 #********                             ***********
 #********    IPSC Network 'Engine'    ***********
@@ -1244,10 +1247,6 @@ class IPSC(DatagramProtocol):
 if __name__ == '__main__':
     logger.info('DMRlink \'dmrlink.py\' (c) 2013, 2014 N0MJS & the K0USY Group - SYSTEM STARTING...')
     
-    # Set signal handers so that we can gracefully exit if need be
-    for sig in [signal.SIGTERM, signal.SIGINT, signal.SIGQUIT]:
-        signal.signal(sig, handler)
-    
     networks = {}
     for ipsc_network in NETWORK:
         if NETWORK[ipsc_network]['LOCAL']['ENABLED']: