[ipfire-2.x.git] / src / initscripts / system / rngd

#!/bin/sh
########################################################################
# Begin $rc_base/init.d/rngd
#
# Description : Random Number Generator Daemon
#
# Authors     : Michael Tremer <michael.tremer@ipfire.org>
#
########################################################################

. /etc/sysconfig/rc
. ${rc_functions}

case "${1}" in
	start)
		if pidofproc -s /usr/sbin/rngd; then
			boot_mesg "Random Number Generator Daemon is already running..."
			echo_ok;
			exit 0
		fi
		if [ -e /dev/hwrngtty ]; then
			HWRNG=/dev/hwrngtty
		else
			HWRNG=/dev/hwrng
		fi
		boot_mesg "Starting Random Number Generator Daemon..."
		loadproc /usr/sbin/rngd -r $HWRNG --quiet
		;;

	stop)
		boot_mesg "Stopping Random Number Generator Daemon..."
		killproc -p /var/run/rngd.pid /usr/sbin/rngd
		;;

	restart)
		${0} stop
		sleep 1
		${0} start
		;;

	status)
		statusproc /usr/sbin/rngd
		;;

	udev-event)
		$0 restart &>/dev/null
		;;

	*)
		echo "Usage: ${0} {start|stop|restart|status}"
		exit 1
		;;
esac

# End $rc_base/init.d/rngd
Commit	Line	Data
	1	#!/bin/sh
	2	########################################################################
	3	# Begin $rc_base/init.d/rngd
	4	#
	5	# Description : Random Number Generator Daemon
	6	#
	7	# Authors : Michael Tremer <michael.tremer@ipfire.org>
	8	#
	9	########################################################################
	10
	11	. /etc/sysconfig/rc
	12	. ${rc_functions}
	13
	14	case "${1}" in
	15	start)
	16	if pidofproc -s /usr/sbin/rngd; then
	17	boot_mesg "Random Number Generator Daemon is already running..."
	18	echo_ok;
	19	exit 0
	20	fi
	21	if [ -e /dev/hwrngtty ]; then
	22	HWRNG=/dev/hwrngtty
	23	else
	24	HWRNG=/dev/hwrng
	25	fi
	26	boot_mesg "Starting Random Number Generator Daemon..."
	27	loadproc /usr/sbin/rngd -r $HWRNG --quiet
	28	;;
	29
	30	stop)
	31	boot_mesg "Stopping Random Number Generator Daemon..."
	32	killproc -p /var/run/rngd.pid /usr/sbin/rngd
	33	;;
	34
	35	restart)
	36	${0} stop
	37	sleep 1
	38	${0} start
	39	;;
	40
	41	status)
	42	statusproc /usr/sbin/rngd
	43	;;
	44
	45	udev-event)
	46	$0 restart &>/dev/null
	47	;;
	48
	49	*)
	50	echo "Usage: ${0} {start\|stop\|restart\|status}"
	51	exit 1
	52	;;
	53	esac
	54
	55	# End $rc_base/init.d/rngd