From e9e94d1d34f768a7aa316fba63da21b5693f3e0c Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Fri, 6 Mar 2009 10:51:54 -0500
Subject: cgroup support (<jsafrane@redhat.com>)

---
 rc.d/init.d/functions | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions
index 37ec2865..fe9dd3a3 100644
--- a/rc.d/init.d/functions
+++ b/rc.d/init.d/functions
@@ -181,6 +181,7 @@ daemon() {
 	# Test syntax.
 	local gotbase= force= nicelevel corelimit
 	local pid base= user= nice= bg= pid_file=
+	local cgroup=
 	nicelevel=0
 	while [ "$1" != "${1##[-+]}" ]; do
 	  case $1 in
@@ -239,15 +240,29 @@ daemon() {
 	# if they set NICELEVEL in /etc/sysconfig/foo, honor it
 	[ -n "${NICELEVEL:-}" ] && nice="nice -n $NICELEVEL"
 	
+	# if they set CGROUP_DAEMON in /etc/sysconfig/foo, honor it
+	if [ -n "${CGROUP_DAEMON}" ]; then
+		if [ ! -x /usr/bin/cgexec ]; then
+			echo -n "Cgroups not installed"; warning
+			echo
+		else
+			cgroup="/usr/bin/cgexec";
+			for i in $CGROUP_DAEMON; do
+				cgroup="$cgroup -g $i";
+			done
+		fi
+	fi
+
 	# Echo daemon
         [ "${BOOTUP:-}" = "verbose" -a -z "${LSB:-}" ] && echo -n " $base"
 
 	# And start it up.
 	if [ -z "$user" ]; then
-	   $nice /bin/bash -c "$corelimit >/dev/null 2>&1 ; $*"
+	   $cgroup $nice /bin/bash -c "$corelimit >/dev/null 2>&1 ; $*"
 	else
-	   $nice runuser -s /bin/bash - $user -c "$corelimit >/dev/null 2>&1 ; $*"
+	   $cgroup $nice runuser -s /bin/bash - $user -c "$corelimit >/dev/null 2>&1 ; $*"
 	fi
+
 	[ "$?" -eq 0 ] && success $"$base startup" || failure $"$base startup"
 }
 
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