etc/rc.d/hostname

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2003 The FreeBSD Project. All rights reserved.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions
   7 # are met:
   8 # 1. Redistributions of source code must retain the above copyright
   9 #    notice, this list of conditions and the following disclaimer.
  10 # 2. Redistributions in binary form must reproduce the above copyright
  11 #    notice, this list of conditions and the following disclaimer in the
  12 #    documentation and/or other materials provided with the distribution.
  13 #
  14 # THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  15 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17 # ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  18 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24 # SUCH DAMAGE.
  25 #
  26 # $FreeBSD: src/etc/rc.d/hostname,v 1.2 2003/04/24 08:20:47 mtm Exp $
  27 # $DragonFly: src/etc/rc.d/hostname,v 1.3 2005/11/19 21:47:32 swildner Exp $
  28 #
  29
  30 # PROVIDE: hostname
  31 # REQUIRE: mountcritlocal tty
  32 # BEFORE:  netif
  33
  34 . /etc/rc.subr
  35
  36 name="hostname"
  37 start_cmd="hostname_start"
  38 stop_cmd=":"
  39
  40 hostname_start()
  41 {
  42         # Set the host name if it is not already set
  43         #
  44         if [ -z "`hostname -s`" ]; then
  45                 hostname ${hostname}
  46                 echo "Setting hostname: `hostname`."
  47         fi
  48 }
  49
  50 load_rc_config $name
  51 run_rc_command "$1"