#!/bin/sh

PIDFILE=/var/run/pcscd/pcscd.pid

case "$1" in
start)
    su scard -c "/usr/sbin/pcscd"
    ;;

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

stop)
    if [ -f $PIDFILE ] && kill -0 $(head -n 1 $PIDFILE) ; then
        kill -TERM $(head -n 1 $PIDFILE)
    fi
    ;;

status)
    if [ -f $PIDFILE ] && kill -0 $(head -n 1 $PIDFILE) ; then
        echo "pcscd is running."
    else
        echo "pcscd is not running."
    fi
    ;;

reload)
    /usr/sbin/pcscd --hotplug
    ;;

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

exit 0