tap

#!/bin/sh

TYPE=`echo ${XENBUS_PATH} | cut -f 2 -d '/'`
DOMID=`echo ${XENBUS_PATH} | cut -f 3 -d '/'`
DEVID=`echo ${XENBUS_PATH} | cut -f 4 -d '/'`

XAPI=/xapi/${DOMID}/hotplug/${TYPE}/${DEVID}

syslog ()
{
	BLKTAP=daemon
	logger -p$BLKTAP.info -tscripts-tap "$*"
}

case "$1" in
add)
	syslog "$XAPI: hotplug deferred to backend change"
	;;
change)
	syslog "$XAPI: backend changed"
	xenstore-write "${XAPI}/hotplug" "online"
	;;
remove)
	syslog "$XAPI: backend removed"
	xenstore-rm "${XAPI}/hotplug"
	;;
esac