From 40206cb80a8a1636eac0733360a0cc67bea9a6da Mon Sep 17 00:00:00 2001
From: Adam Gandelman <adamg@canonical.com>
Date: Tue, 7 Feb 2012 15:57:38 -0800
Subject: nova-rootwrap: wait() for return code before exit

nova-rootwrap does not wait() for the subprocess it executes to complete before
returning its return code. This often ends up in 0 being returned regardless of
failure/success and causing unforeseen problems in Nova.

Fixes bug #928566

Change-Id: I9b6d85c747513086d0e774cb92ba403886b3283c
---
 bin/nova-rootwrap | 1 +
 1 file changed, 1 insertion(+)

(limited to 'bin')

diff --git a/bin/nova-rootwrap b/bin/nova-rootwrap
index 0434aed3a..c5d53b46f 100755
--- a/bin/nova-rootwrap
+++ b/bin/nova-rootwrap
@@ -67,6 +67,7 @@ if __name__ == '__main__':
                                stdout=sys.stdout,
                                stderr=sys.stderr,
                                env=filtermatch.get_environment(userargs))
+        obj.wait()
         sys.exit(obj.returncode)
 
     print "Unauthorized command: %s" % ' '.join(userargs)
-- 
cgit