Ignore interrupt signal in parent process after forking.

nickstenning · Oct 11, 2014 · e97bf4c · e97bf4c
1 parent 8888ad9
commit e97bf4c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/honcho/command.py b/honcho/command.py
@@ -3,6 +3,7 @@
 import logging
 import os
 import sys
+import signal
 from collections import defaultdict
 from pkg_resources import iter_entry_points
 
@@ -157,7 +158,9 @@ def command_run(args):
     else:
         cmd = ' '.join(compat.shellquote(arg) for arg in args.argv)
 
-    p = Popen(cmd, stdout=sys.stdout, stderr=sys.stderr)
+    p = Popen(cmd, stdout=sys.stdout, stderr=sys.stderr,
+              start_new_session=False)
+    signal.signal(signal.SIGINT, signal.SIG_IGN)
     p.wait()
     sys.exit(p.returncode)