Snail/etc/init.d/snail-xserver

#!/sbin/runscript

DAEMON=/usr/bin/X
DAEMON_ARGS="-ac -config /etc/X11/xorg.conf.nvidia -sharevts -modulepath /usr/local/lib/snail -nolisten tcp -noreset :1 vt9"
PIDFILE=/tmp/.X1-lock

depend() {
	need xdm
}

start() {
	ebegin "Starting Snail nVidia Optimus"
	snail.nv_pwr_on || eend -1
	! ps -p `cat $PIDFILE 2>&1` > /dev/null 2>&1 || eend -1
	export LD_LIBRARY_PATH=/usr/lib/opengl/nvidia/lib:/usr/lib/opengl/nvidia/lib
	start-stop-daemon --start --quiet --background --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_ARGS
	status=$?
	# FIXME: remove --background flag and next cycle
        let i=300
        while [ 0 -lt $i ]; do
		[ -f $PIDFILE ] && pgrep -s `cat $PIDFILE` &>/dev/null && break
		sleep 0.01
		let i--
	done
	eend $status
}

stop() {
	ebegin "Stopping Snail nVidia Optimus"
	kill `cat $PIDFILE 2>&1` > /dev/null 2>&1
	snail.nv_pwr_off || eend -1
	eend $result
}