mDNSPosix/mdnsd.sh

   1 #!/bin/sh
   2 #
   3 # Linux /etc/init.d script to start/stop the mdnsd daemon.
   4 # Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
   5 #
   6 # @APPLE_LICENSE_HEADER_START@
   7 #
   8 # This file contains Original Code and/or Modifications of Original Code
   9 # as defined in and that are subject to the Apple Public Source License
  10 # Version 2.0 (the 'License'). You may not use this file except in
  11 # compliance with the License. Please obtain a copy of the License at
  12 # http://www.opensource.apple.com/apsl/ and read it before using this
  13 # file.
  14 #
  15 # The Original Code and all software distributed under the License are
  16 # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18 # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19 # FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20 # Please see the License for the specific language governing rights and
  21 # limitations under the License.
  22 #
  23 # @APPLE_LICENSE_HEADER_END@
  24 #
  25 # $Log: mdnsd.sh,v $
  26 # Revision 1.6  2004/12/07 20:30:45  cheshire
  27 # Fix start-stop-daemon for Suse Linux (don't use -s TERM)
  28 #
  29 # Revision 1.5  2004/06/29 22:13:45  cheshire
  30 # Fix from Andrew White at NICTA
  31 #
  32 # Revision 1.4  2004/02/05 20:23:10  cheshire
  33 # Fix mdnsd.sh to work on *BSD distributions
  34 #
  35 # Revision 1.3  2004/01/19 22:47:17  cheshire
  36 # Define killprocterm() to do "killproc $1 -TERM" for Linux
  37 #
  38 # Revision 1.2  2003/12/11 19:42:13  cheshire
  39 # Change name "mDNSResponderd" to "mdnsd" for consistency with standard Linux (Unix) naming conventions
  40 #
  41 # Revision 1.1  2003/12/08 20:47:02  rpantos
  42 # Add support for mDNSResponder on Linux.
  43 #
  44 # The following lines are used by the *BSD rcorder system to decide
  45 # the order it's going to run the rc.d scripts at startup time.
  46 # PROVIDE: mdnsd
  47 # REQUIRE: NETWORKING
  48
  49 if [ -r /usr/sbin/mdnsd ]; then
  50     DAEMON=/usr/sbin/mdnsd
  51 else
  52     DAEMON=/usr/local/sbin/mdnsd
  53 fi
  54
  55 test -r $DAEMON || exit 0
  56
  57 # Some systems have start-stop-daemon, some don't.
  58 if [ -r /sbin/start-stop-daemon ]; then
  59         START="start-stop-daemon --start --quiet --exec"
  60         # Suse Linux doesn't work with symbolic signal names, but we really don't need
  61         # to specify "-s TERM" since SIGTERM (15) is the default stop signal anway
  62         # STOP="start-stop-daemon --stop -s TERM --quiet --oknodo --exec"
  63         STOP="start-stop-daemon --stop --quiet --oknodo --exec"
  64 else
  65         killmdnsd() {
  66                 kill -TERM `cat /var/run/mdnsd.pid`
  67         }
  68         START=
  69         STOP=killmdnsd
  70 fi
  71
  72 case "$1" in
  73     start)
  74         echo -n "Starting Apple Darwin Multicast DNS / DNS Service Discovery daemon:"
  75         echo -n " mdnsd"
  76         $START $DAEMON
  77         echo "."
  78         ;;
  79     stop)
  80         echo -n "Stopping Apple Darwin Multicast DNS / DNS Service Discovery daemon:"
  81         echo -n " mdnsd" ; $STOP $DAEMON
  82         echo "."
  83         ;;
  84     reload|restart|force-reload)
  85                 echo -n "Restarting Apple Darwin Multicast DNS / DNS Service Discovery daemon:"
  86                 $STOP $DAEMON
  87                 sleep 1
  88                 $START $DAEMON
  89                 echo -n " mdnsd"
  90         ;;
  91     *)
  92         echo "Usage: /etc/init.d/mDNS {start|stop|reload|restart}"
  93         exit 1
  94         ;;
  95 esac
  96
  97 exit 0