#!/bin/sh
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NAME="rngd"
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DAEMON="/usr/sbin/${NAME}"
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DAEMON_ARGS=""
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CFG_FILE="/etc/default/${NAME}"
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PID_FILE="/var/run/${NAME}.pid"
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# Read configuration variable file if it is present
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[ -r "${CFG_FILE}" ] && . "${CFG_FILE}"
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start()
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{
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printf "Starting ${NAME}: "
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start-stop-daemon -S -q -x "${DAEMON}" -- ${DAEMON_ARGS}
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[ $? = 0 ] && echo "OK" || echo "FAIL"
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}
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stop()
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{
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printf "Stopping ${NAME}: "
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# This daemon does not exit properly with the default TERM signal unless
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# it's forced to work by something reading /dev/random. Killing it and
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# removing its PID file is more straightforward.
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if start-stop-daemon -K -q -s KILL -p "${PID_FILE}" -n "${NAME}"; then
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rm -f "${PID_FILE}"
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echo "OK"
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else
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echo "FAIL"
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fi
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart|reload)
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stop
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start
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;;
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*)
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echo "Usage: $0 {start|stop|restart|reload}" >&2
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exit 1
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;;
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esac
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