#!/sbin/runscript
# Copyright 2007 Roy Marples
# All rights reserved

# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

ntpd_config=${ntpd_config:-/etc/ntp.conf}
ntpd_drift=${ntpd_drift:-/var/db/ntpd.drift}

command=/usr/sbin/ntpd
pidfile=/var/run/ntpd.pid
command_args="${ntpd_args} -c ${ntpd_config} -f ${ntpd_drift} -p ${pidfile}"
name="Network Time Protocol Daemon"

depend() {
	use dns
	need localmount
	after bootmisc ntp-client
}

start_pre() {
	if [ ! -r "${ntpd_config}" ]; then
		eerror "${ntpd_config} is not readable"
		return 1
	fi

	if [ -n "${ntpd_chroot}" ]; then
		case "${RC_UNAME}" in
			*BSD|DragonFly)
				if [ ! -c "${ntpd_chroot}/dev/clockctl" ]; then
					rm -f "${ntpd_chroot}/dev/clockctl"
					(cd /dev; /bin/pax -rw -pe clockctl "${ntpd_chroot}/dev")
				fi
				;;
		esac
		ln -fs "${ntpd_chroot}${ntpd_drift}" "${ntpd_drift}"

		command_args="${command_args} -u ntpd:ntpd -i ${ntpd_chroot}"
	fi
}