From: Daniel Hokka Zakrisson <dhokka@cs.princeton.edu>
Date: Tue, 23 Feb 2010 22:36:14 +0000 (+0000)
Subject: If no limits are currently set, do nothing.
X-Git-Tag: util-vserver-pl-0.3-25~3
X-Git-Url: http://git.onelab.eu/?p=util-vserver-pl.git;a=commitdiff_plain;h=3a02aedc64f839c07417f2771f0ae5e9b5a809c2

If no limits are currently set, do nothing.
---

diff --git a/python/bwlimit.py b/python/bwlimit.py
index b6ef291..a9e204a 100644
--- a/python/bwlimit.py
+++ b/python/bwlimit.py
@@ -679,6 +679,9 @@ def main():
         elif opt == '-h':
             usage()
 
+    if bwcap == -1:
+        return 0
+
     if len(argv):
         if argv[0] == "init" or (argv[0] == "on" and len(argv) == 1):
             # (Re)initialize