#!/bin/sh

if ! PREFIX=$(expr $0 : "\(/.*\)/etc/rc\.d/$(basename $0)\$"); then
    echo "$0: Cannot determine the PREFIX" >&2
    exit 1
fi
# 上記4行削除して${PREFIX}を'/usr/local'に置き換え

DB_POOL=/etc/dhcpdb.pool
DB_RELAY=/etc/dhcpdb.relay
DB_BIND=/var/db/dhcpdb.bind

case "$1" in
start)
        if [ -f ${DB_POOL} -a -f ${DB_RELAY} -a -x ${PREFIX}/sbin/dhcps ]; then
                if [ -f ${DB_BIND} ]; then
                        find ${DB_POOL} -newer ${DB_BIND} -exec rm ${DB_BIND} ¥;
                fi
                ${PREFIX}/sbin/dhcps [Interface Name]
                # [Interface Name]を 'xl1' に置き換え
                echo -n ' dhcps'
        fi
        ;;
stop)
        killall dhcps && echo -n ' dhcps'
        ;;
*)
        echo "Usage: `basename $0` {start|stop}" >&2
        ;;
esac

exit 0