#!/bin/sh
#
# Copyright (c) 1997  Ollivier Robert
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD: src/etc/rc.shutdown,v 1.4.2.13 2001/12/19 14:40:28 roam Exp $
# $DragonFly: src/etc/rc.shutdown,v 1.2 2003/06/17 04:24:45 dillon Exp $
#

# Site-specific closing actions for daemons run by init on shutdown,
# or before going single-user from multi-user.
# Output and errors are directed to console by init, and the
# console is the controlling terminal.

stty status '^T'

# Set shell to ignore SIGINT (2), but not children;
# shell catches SIGQUIT (3) and returns to single user after fsck.
trap : 2
trap : 3	# shouldn't be needed

HOME=/
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin
export HOME PATH

# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/rc.conf ]; then
	. /etc/defaults/rc.conf
	source_rc_confs
elif [ -r /etc/rc.conf ]; then
	. /etc/rc.conf
fi

# Check if /var/db/mounttab is clean.
case $1 in
reboot)
	if [ -f /var/db/mounttab ]; then
		rpc.umntall
	fi
	;;
esac

echo -n 'Shutting down daemon processes:'

# for each valid dir in $local_startup, search for init scripts matching *.sh
case ${local_startup} in
[Nn][Oo] | '')
	;;
*)
	slist=""
	if [ -z "${script_name_sep}" ]; then
		script_name_sep=" "
	fi
	for dir in ${local_startup}; do
		if [ -d "${dir}" ]; then
			for script in ${dir}/*.sh; do
				slist="${script}${script_name_sep}${slist}"
			done
		fi
	done
	script_save_sep="$IFS"
	IFS="${script_name_sep}"
	for script in ${slist}; do
		if [ -x "${script}" ]; then
			(set -T
			trap 'exit 1' 2
			${script} stop)
		fi
	done
	IFS="${script_save_sep}"
	echo '.'
	;;
esac

# Insert other shutdown procedures here

# Saving firewall state tables should be done last
echo -n 'Saving firewall state tables:'

# Save IP-filter state tables
case ${ipfs_enable} in
[Yy][Ee][Ss])
	echo -n ' ipfs'
	${ipfs_program:-/sbin/ipfs} -W ${ipfs_flags}
	;;
esac

echo '.'
exit 0