NetBSD/etc/rc.d/ntpdate

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#!/bin/sh
#
# $NetBSD: ntpdate,v 1.10 2003/06/27 07:22:36 lukem Exp $
#
# PROVIDE: ntpdate
# REQUIRE: NETWORKING syslogd
. /etc/rc.subr
name="ntpdate"
rcvar=$name
start_cmd="ntpdate_start"
stop_cmd=":"
ntpdate_start()
{
if [ -z "$ntpdate_hosts" ]; then
ntpdate_hosts=`awk '
/^#/ { next }
/^(server|peer)[ \t]*127.127/ { next }
/^(server|peer)/ { print $2 }
/^multicastclient$/ { print "224.0.1.1" }
/^multicastclient/ { print $2 }
' </etc/ntp.conf`
fi
if [ -n "$ntpdate_hosts" ]; then
echo "Setting date via ntp."
ntpdate $rc_flags $ntpdate_hosts
fi
}
load_rc_config $name
run_rc_command "$1"