X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=tools.py;h=f08182632d657c3b2493a66f0b77b21d9eaa0b1e;hb=cbe129e67722d4c042fd48d045ef43d8796381e8;hp=dbfa55f5fe1da2a5dc67311be25e2c336313f075;hpb=b73120ba3084fb66167ac70ec3632b74353c08ca;p=nodemanager.git

diff --git a/tools.py b/tools.py
index dbfa55f..f081826 100644
--- a/tools.py
+++ b/tools.py
@@ -9,6 +9,7 @@ import threading
 import subprocess
 import shutil
 import sys
+import signal
 
 import logger
 
@@ -328,3 +329,12 @@ def command_in_slice (slicename, argv):
     logger.log("command_in_slice: WARNING: could not find a valid virt")
     return argv
 
+####################
+def init_signals ():
+    def handler (signum, frame):
+        logger.log("Received signal %d - exiting"%signum)
+        exit(1)
+    signal.signal(signal.SIGHUP,handler)
+    signal.signal(signal.SIGQUIT,handler)
+    signal.signal(signal.SIGINT,handler)
+    signal.signal(signal.SIGTERM,handler)