rc.shutdown revision 63802 
1#!/bin/sh
2# $FreeBSD: head/etc/rc.shutdown 63801 2000-07-24 15:14:47Z sheldonh $
3
4# Site-specific closing actions for daemons run by init on shutdown,
5# or before going single-user from multi-user.
6# Output and errors are directed to console by init, and the
7# console is the controlling terminal.
8
9stty status '^T'
10
11# Set shell to ignore SIGINT (2), but not children;
12# shell catches SIGQUIT (3) and returns to single user after fsck.
13trap : 2
14trap : 3	# shouldn't be needed
15
16HOME=/
17PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin
18export HOME PATH
19
20# If there is a global system configuration file, suck it in.
21#
22if [ -r /etc/defaults/rc.conf ]; then
23	. /etc/defaults/rc.conf
24	source_rc_confs
25elif [ -r /etc/rc.conf ]; then
26	. /etc/rc.conf
27fi
28
29# Write some entropy so the rebooting /dev/random can reseed
30#
31case ${entropy_file} in
32[Nn][Oo] | '')
33	;;
34*)
35	echo "Writing entropy file."
36	rm -f ${entropy_file}
37	oumask=`umask`
38	umask 077
39	touch ${entropy_file} && \
40		dd if=/dev/random of=${entropy_file} \
41		   bs=4096 count=1 2> /dev/null
42	umask ${oumask}
43	;;
44esac
45
46# Check if /var/db/mounttab is clean.
47case $1 in
48reboot)
49	if [ -f /var/db/mounttab ]; then
50		rpc.umntall
51	fi
52	;;
53esac
54
55echo -n "Shutting down daemon processes: "
56
57# for each valid dir in $local_startup, search for init scripts matching *.sh
58case ${local_startup} in
59[Nn][Oo] | '')
60	;;
61*)
62	for dir in ${local_startup}; do
63		if [ -d "${dir}" ]; then
64			for script in ${dir}/*.sh; do
65				if [ -x "${script}" ]; then
66					(set -T
67					 trap 'exit 1' 2
68					 ${script} stop)
69				fi
70			done
71		fi
72	done
73	echo .
74	;;
75esac
76
77# Insert other shutdown procedures here
78
79echo '.'
80exit 0
81