From 1b47ef95fff4d8419e27a7cc247178806cc065ff Mon Sep 17 00:00:00 2001 From: Cory Wright Date: Mon, 20 Dec 2010 18:15:40 -0500 Subject: Close devnull filehandle --- plugins/xenserver/networking/etc/xensource/scripts/vif_rules.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'plugins') diff --git a/plugins/xenserver/networking/etc/xensource/scripts/vif_rules.py b/plugins/xenserver/networking/etc/xensource/scripts/vif_rules.py index dd27d3c6b..d60816ce7 100755 --- a/plugins/xenserver/networking/etc/xensource/scripts/vif_rules.py +++ b/plugins/xenserver/networking/etc/xensource/scripts/vif_rules.py @@ -17,8 +17,8 @@ # under the License. """ -This script is used to configure iptables, ebtables, and arptables rules for -XenServer instances. +This script is used to configure iptables, ebtables, and arptables rules on +XenServer hosts. """ import os @@ -55,6 +55,7 @@ def execute(command, return_stdout=False): devnull = open(os.devnull, 'w') proc = subprocess.Popen(command, shell=True, close_fds=True, stdout=subprocess.PIPE, stderr=devnull) + devnull.close() if return_stdout: return proc.stdout.read() else: -- cgit