Warn if SIGHUP and/or SIGINFO not supported, rather than failing to s…

…tart
dalbothek · Mar 27, 2012 · a021210 · a021210
1 parent 5ddb1d7
commit a021210
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/mvhp.py b/mvhp.py
@@ -345,8 +345,17 @@ def terminate(signum, frame):
         print "Invalid configuration file:"
         print e
         sys.exit(1)
-    signal.signal(signal.SIGHUP, refresh)
-    signal.signal(signal.SIGINFO, info)
+
+    try:
+        signal.signal(signal.SIGHUP, refresh)
+    except Exception as e:
+        print "NOTICE: SIGHUP not supported on your OS"
+
+    try:
+        signal.signal(signal.SIGINFO, info)
+    except Exception as e:
+        print "NOTICE: SIGINFO not supported on your OS"
+
     signal.signal(signal.SIGTERM, terminate)
     signal.signal(signal.SIGINT, terminate)
     server = Listener('0.0.0.0', 25565)