From: Daniel Hokka Zakrisson <daniel@hozac.com>
Date: Mon, 6 Feb 2012 09:47:55 +0000 (+0100)
Subject: Skip disabled subsystems
X-Git-Url: http://git.linux-vserver.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec80c7ae48c156ef33f335e51b55f897559495ad;p=util-vserver.git

Skip disabled subsystems
---

diff --git a/scripts/vserver.functions b/scripts/vserver.functions
index 4cf8024..1367676 100644
--- a/scripts/vserver.functions
+++ b/scripts/vserver.functions
@@ -1482,7 +1482,7 @@ function _generateCgroupOptions
     if test -n "$file"; then
 	_readFileToArray CGROUP_SUBSYS "$file"
     else
-	CGROUP_SUBSYS=( $($_SED '/^#/d;/^ns[[:space:]]/d;s/[[:space:]].*//' /proc/cgroups) )
+	CGROUP_SUBSYS=( $($_AWK '/^#/ { next; } $1 == "ns" { next; } $4 != "0" { printf "%s%s", s, $1; s=","; }' /proc/cgroups) )
     fi
     findFile file "$__CONFDIR/.defaults/cgroup/inherit" ""
     if test -n "$file"; then