CGroup Cleanup patch

003-cgroup-cleanup.patch (text/plain), 613 bytes, created by Patrick Lauer on 2011-11-12 20:36:35 UTC

diff --git a/sh/runscript.sh.in b/sh/runscript.sh.in
index 859cfa8..d1f5e95 100644
--- a/sh/runscript.sh.in
+++ b/sh/runscript.sh.in
@@ -280,3 +280,15 @@ while [ -n "$1" ]; do
 	eerror "$RC_SVCNAME: unknown function \`$1'"
 	exit 1
 done
+
+# CGroup cleanup
+if [ -d /sys/fs/cgroup/ ]; then
+        # use the svcname unless overriden in conf.d
+        SVC_CGROUP=${CGROUP:-$RC_SVCNAME}
+	# reattach ourself to root cgroup 
+	echo $$ > /sys/fs/cgroup//tasks
+	# remove cgroup if empty, will fail if any task attached
+        rmdir  /sys/fs/cgroup//${SVC_CGROUP} 2>/dev/null	
+fi
+# need to exit cleanly
+exit 0