rc.d NetBSD: don't start xenbackendd by default, only when xend needs it

diff -r 7e44ba113546 -r c925c6f28dec tools/hotplug/NetBSD/rc.d/xenbackendd
@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# PROVIDE: xenbackendd
+# REQUIRE: xencommons
+
+. /etc/rc.subr
+
+DIR=$(dirname "$0")
+. "${DIR}/xen-hotplugpath.sh"
+
+LD_LIBRARY_PATH="${LIBDIR}"
+export LD_LIBRARY_PATH PYTHONPATH
+PATH="${PATH}:${SBINDIR}"
+export PATH
+
+name="xenbackendd"
+rcvar=$name
+command="${SBINDIR}/xenbackendd"
+if [ -n "${XENBACKENDD_DEBUG}" ]; then
+	command_args="${XENBACKENDD_ARGS} -d"
+else
+	command_args="${XENBACKENDD_ARGS}"
+fi
+
+load_rc_config $name
+run_rc_command "$1"
+

diff -r 7e44ba113546 -r c925c6f28dec tools/hotplug/NetBSD/rc.d/xencommons
@@ -22,10 +22,6 @@ required_files="/kern/xen/privcmd"
 
 XENSTORED_PIDFILE="/var/run/xenstored.pid"
 XENCONSOLED_PIDFILE="/var/run/xenconsoled.pid"
-XENBACKENDD_PIDFILE="/var/run/xenbackendd.pid"
-#XENBACKENDD_DEBUG=1
-#XENCONSOLED_TRACE="/var/log/xen/xenconsole-trace.log"
-#XENSTORED_TRACE="/var/log/xen/xenstore-trace.log"
 
 xen_precmd()
 {

@@ -46,7 +42,7 @@ xen_startcmd()
 			XENSTORED_ROOTDIR="/var/lib/xenstored"
 		fi
 		rm -f ${XENSTORED_ROOTDIR}/tdb* >/dev/null 2>&1
-		printf "Starting xenservices: xenstored, xenconsoled, xenbackendd."
+		printf "Starting xenservices: xenstored, xenconsoled."
 		XENSTORED_ARGS=" --pid-file ${XENSTORED_PIDFILE}"
 		if [ -n "${XENSTORED_TRACE}" ]; then
 			XENSTORED_ARGS="${XENSTORED_ARGS} -T /var/log/xen/xenstored-trace.log"

@@ -68,13 +64,6 @@ xen_startcmd()
 
 	${SBINDIR}/xenconsoled ${XENCONSOLED_ARGS}
 
-	XENBACKENDD_ARGS=""
-	if [ -n "${XENBACKENDD_DEBUG}" ]; then
-		XENBACKENDD_ARGS="${XENBACKENDD_ARGS} -d"
-	fi
-
-	${SBINDIR}/xenbackendd ${XENBACKENDD_ARGS}
-
 	printf "\n"
 
 	printf "Setting domain 0 name.\n"

@@ -87,8 +76,6 @@ xen_stop()
 	printf "Stopping xencommons.\n"
 	printf "WARNING: Not stopping xenstored, as it cannot be restarted.\n"
 
-	rc_pid=$(check_pidfile ${XENBACKENDD_PIDFILE} ${SBINDIR}/xenbackendd)
-	pids="$pids $rc_pid"
 	rc_pid=$(check_pidfile ${XENCONSOLED_PIDFILE} ${SBINDIR}/xenconsoled)
 	pids="$pids $rc_pid"
 

@@ -108,17 +95,12 @@ xen_status()
 		pids="$pids $xenconsoled_pid"
 	fi
 
-	xenbackend_pid=$(check_pidfile ${XENBACKENDD_PIDFILE} ${SBINDIR}/xenbackendd)
-	if test -n ${xenbackend_pid}; then
-		pids="$pids $xenbackend_pid"
-	fi
-
-	if test -n "$xenbackend_pid" -a -n "$xenconsoled_pid" -a -n "$xenstored_pid";
+	if test -n "$xenconsoled_pid" -a -n "$xenstored_pid";
 	then
 		echo "xencommons are running as pids $pids."
 		return 0
 	fi
-	if test -z "$xenbackend_pid" -a -z "$xenconsoled_pid" -a -z "$xenstored_pid";
+	if test -z "$xenconsoled_pid" -a -z "$xenstored_pid";
 	then
 		echo "xencommons are not running."
 		return 0

@@ -134,11 +116,6 @@ xen_status()
 	else
 		echo "xenconsoled is not running."
 	fi
-	if test -n $xenbackend_pid; then
-		echo "xenbackendd is running as pid $xenbackend_pid."
-	else
-		echo "xenbackendd is not running."
-	fi
 }
 
 load_rc_config $name

diff -r 7e44ba113546 -r c925c6f28dec tools/hotplug/NetBSD/rc.d/xend
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # PROVIDE: xend
-# REQUIRE: xencommons
+# REQUIRE: xencommons xenbackendd
 
 . /etc/rc.subr