[arch-projects] [PATCH] Added handling of ctrl-c

[Alexander Rødseth]

---
 namcap.py |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/namcap.py b/namcap.py
index cca5dd6..f26cdf7 100755
--- a/namcap.py
+++ b/namcap.py
@@ -19,6 +19,25 @@
 #
 # 
 
+# Try to catch ctrl-c in a cleaner way
+try:
+	import signal
+	def signal_handler(signal, frame):
+	    print("\nInterrupted")
+	    try:
+	        sys.exit(2)
+	    except NameError:
+	        import sys
+	        sys.exit(2)
+	signal.signal(signal.SIGINT, signal_handler)
+except KeyboardInterrupt:
+    print("\nInterrupted")
+    try:
+        sys.exit(1)
+    except NameError:
+        import sys
+        sys.exit(1)
+
 import getopt
 import imp
 import os
-- 
1.7.8