openrc/init.d.misc/ntpd
2007-11-23 14:25:35 +00:00

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#!/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 ${pidfile}"
name="Network Time Protocol Daemon"
depend() {
use dns
need localmount
after bootmisc ntpdate ntp-client
}
start_pre() {
if [ ! -r "${ntpd_config}" ]; then
eerror "${ntpd_config} is not readable"
exit 1
fi
if [ -n "${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
}