1#!/bin/sh 2# 3# $NetBSD: motd,v 1.5 2000/09/19 13:04:38 lukem Exp $ 4# $FreeBSD: src/etc/rc.d/motd,v 1.6 2003/06/30 22:06:26 mtm Exp $ 5# $DragonFly: src/etc/rc.d/motd,v 1.10 2005/11/19 21:47:32 swildner Exp $ 6# 7 8# PROVIDE: motd 9# REQUIRE: mountcritremote 10# BEFORE: LOGIN 11 12. /etc/rc.subr 13 14name="motd" 15rcvar="update_motd" 16start_cmd="motd_start" 17stop_cmd=":" 18PERMS="644" 19 20motd_start() 21{ 22 # Update kernel info in /etc/motd 23 # Must be done *before* interactive logins are possible 24 # to prevent possible race conditions. 25 # 26 echo "Updating motd." 27 if [ ! -f /etc/motd ]; then 28 install -c -o root -g wheel -m ${PERMS} /dev/null /etc/motd 29 fi 30 T1=`mktemp -t motd` 31 awk 'NR == 1{if ($1 == "DragonFly") {print} else {exit 1}}' < /etc/motd > $T1 && { 32 33 T2=`mktemp -t motd` 34 uname -v | sed -e 's,^\([^#]*\) #\(.* [1-2][0-9][0-9][0-9]\).*/\([^\]*\) $,\1 (\3) #\2,' > ${T2} 35 cmp -s $T1 $T2 || { 36 awk '{if (NR == 1) {next} else {print}}' < /etc/motd >> ${T2} 37 cp $T2 /etc/motd 38 chmod ${PERMS} /etc/motd 39 rm -f $T2 40 } 41 } 42 rm -f $T1 $T2 43} 44load_rc_config $name 45run_rc_command "$1" 46