From: Scott Baker <smbaker@gmail.com>
Date: Tue, 3 Dec 2013 00:07:42 +0000 (-0800)
Subject: fix sysctl support causing scp to break due to printing text to ssh connection
X-Git-Tag: lxc-userspace-1.0-9~25
X-Git-Url: http://git.onelab.eu/?p=lxc-userspace.git;a=commitdiff_plain;h=fd8647e16735947f0a67fa8c8e55b664cfac816b

fix sysctl support causing scp to break due to printing text to ssh connection
---

diff --git a/lxcsu b/lxcsu
old mode 100755
new mode 100644
index 4f4a2f7..090cea1
--- a/lxcsu
+++ b/lxcsu
@@ -189,7 +189,7 @@ def main ():
 	for (sysctl_file, sysctl_name, sysctl_val) in sysctls:
 				for fn in ["/sbin/sysctl", "/usr/sbin/sysctl", "/bin/sysctl", "/usr/bin/sysctl"]:
 					if os.path.exists(fn):
-						os.system('%s -w %s=%s'%(fn, sysctl_name,sysctl_val))
+						os.system('%s -w %s=%s  >/dev/null 2>&1'%(fn, sysctl_name,sysctl_val))
 						break
 				else:
 					print "Error: image does not have a sysctl binary"