etc/rc.shutdown

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 1997  Ollivier Robert
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 # SUCH DAMAGE.
  26 #
  27 # $FreeBSD: src/etc/rc.shutdown,v 1.4.2.13 2001/12/19 14:40:28 roam Exp $
  28 # $DragonFly: src/etc/rc.shutdown,v 1.2 2003/06/17 04:24:45 dillon Exp $
  29 #
  30
  31 # Site-specific closing actions for daemons run by init on shutdown,
  32 # or before going single-user from multi-user.
  33 # Output and errors are directed to console by init, and the
  34 # console is the controlling terminal.
  35
  36 stty status '^T'
  37
  38 # Set shell to ignore SIGINT (2), but not children;
  39 # shell catches SIGQUIT (3) and returns to single user after fsck.
  40 trap : 2
  41 trap : 3        # shouldn't be needed
  42
  43 HOME=/
  44 PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin
  45 export HOME PATH
  46
  47 # If there is a global system configuration file, suck it in.
  48 #
  49 if [ -r /etc/defaults/rc.conf ]; then
  50         . /etc/defaults/rc.conf
  51         source_rc_confs
  52 elif [ -r /etc/rc.conf ]; then
  53         . /etc/rc.conf
  54 fi
  55
  56 # Check if /var/db/mounttab is clean.
  57 case $1 in
  58 reboot)
  59         if [ -f /var/db/mounttab ]; then
  60                 rpc.umntall
  61         fi
  62         ;;
  63 esac
  64
  65 echo -n 'Shutting down daemon processes:'
  66
  67 # for each valid dir in $local_startup, search for init scripts matching *.sh
  68 case ${local_startup} in
  69 [Nn][Oo] | '')
  70         ;;
  71 *)
  72         slist=""
  73         if [ -z "${script_name_sep}" ]; then
  74                 script_name_sep=" "
  75         fi
  76         for dir in ${local_startup}; do
  77                 if [ -d "${dir}" ]; then
  78                         for script in ${dir}/*.sh; do
  79                                 slist="${script}${script_name_sep}${slist}"
  80                         done
  81                 fi
  82         done
  83         script_save_sep="$IFS"
  84         IFS="${script_name_sep}"
  85         for script in ${slist}; do
  86                 if [ -x "${script}" ]; then
  87                         (set -T
  88                         trap 'exit 1' 2
  89                         ${script} stop)
  90                 fi
  91         done
  92         IFS="${script_save_sep}"
  93         echo '.'
  94         ;;
  95 esac
  96
  97 # Insert other shutdown procedures here
  98
  99 # Saving firewall state tables should be done last
 100 echo -n 'Saving firewall state tables:'
 101
 102 # Save IP-filter state tables
 103 case ${ipfs_enable} in
 104 [Yy][Ee][Ss])
 105         echo -n ' ipfs'
 106         ${ipfs_program:-/sbin/ipfs} -W ${ipfs_flags}
 107         ;;
 108 esac
 109
 110 echo '.'
 111 exit 0