freebsd-dev/etc/rc.d/ntpd
Florent Thoumie 455c5d38be - Add new ntpd_config variable so that people can override it in rc.conf.
- Add default value in /etc/defaults/rc.conf.
- Add documentation bits to rc.conf(5).

Approved by:	cperciva (mentor)
MFC after:	1 week
2006-04-18 15:02:24 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: ntpd
# REQUIRE: DAEMON ntpdate cleanvar devfs
# BEFORE: LOGIN
# KEYWORD: nojail
. /etc/rc.subr
name=ntpd
rcvar=`set_rcvar`
command="/usr/sbin/${name}"
pidfile="/var/run/${name}.pid"
start_precmd="ntpd_precmd"
load_rc_config $name
required_files="${ntpd_config}"
ntpd_precmd()
{
rc_flags="-c ${ntpd_config} ${ntpd_flags}"
if checkyesno ntpd_sync_on_start; then
rc_flags="-g $rc_flags"
fi
if [ -z "$ntpd_chrootdir" ]; then
return 0;
fi
# If running in a chroot cage, ensure that the appropriate files
# exist inside the cage, as well as helper symlinks into the cage
# from outside.
#
# As this is called after the is_running and required_dir checks
# are made in run_rc_command(), we can safely assume ${ntpd_chrootdir}
# exists and ntpd isn't running at this point (unless forcestart
# is used).
#
if [ ! -c "${ntpd_chrootdir}/dev/clockctl" ]; then
rm -f "${ntpd_chrootdir}/dev/clockctl"
( cd /dev ; /bin/pax -rw -pe clockctl "${ntpd_chrootdir}/dev" )
fi
ln -fs "${ntpd_chrootdir}/var/db/ntp.drift" /var/db/ntp.drift
# Change run_rc_commands()'s internal copy of $ntpd_flags
#
rc_flags="-u ntpd:ntpd -i ${ntpd_chrootdir} $rc_flags"
}
run_rc_command "$1"