etc/rc.d/motd

   1 #!/bin/sh
   2 #
   3 # $NetBSD: motd,v 1.8 2002/03/22 04:33:59 thorpej Exp $
   4 #
   5
   6 # PROVIDE: motd
   7 # REQUIRE: mountcritremote
   8 # BEFORE:  LOGIN
   9
  10 $_rc_subr_loaded . /etc/rc.subr
  11
  12 name="motd"
  13 rcvar="update_motd"
  14 start_cmd="motd_start"
  15 stop_cmd=":"
  16
  17 motd_start()
  18 {
  19         #       Update kernel info in /etc/motd
  20         #       Must be done *before* interactive logins are possible
  21         #       to prevent possible race conditions.
  22         #
  23         echo "Updating motd."
  24         if [ ! -f /etc/motd ]; then
  25                 install -c -o root -g wheel -m 664 /dev/null /etc/motd
  26         fi
  27         ( umask 022
  28         T=/etc/_motd
  29         sysctl -n kern.version | while read i; do echo $i; break; done > $T
  30         sed '1{/^NetBSD.*/{d;};};' < /etc/motd >> $T
  31         cmp -s $T /etc/motd || cp $T /etc/motd
  32         rm -f $T
  33         )
  34 }
  35
  36 load_rc_config $name
  37 run_rc_command "$1"