rc.shutdown revision 63307 
1#!/bin/sh
2# $FreeBSD: head/etc/rc.shutdown 63307 2000-07-17 12:28:58Z markm $
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	if [ -f ${entropy_file} -a -r ${entropy_file} ] ; then
36		echo -n "Writing entropy file"
37		touch ${entropy_file} && \
38			chmod 600 ${entropy_file} && \
39			dd if=/dev/random of=${entropy_file} bs=4096 count=1
40	fi
41	;;
42esac
43
44# Check if /var/db/mounttab is clean.
45case $1 in
46reboot)
47	if [ -f /var/db/mounttab ]; then
48		rpc.umntall
49	fi
50	;;
51esac
52
53echo -n "Shutting down daemon processes: "
54
55# for each valid dir in $local_startup, search for init scripts matching *.sh
56case ${local_startup} in
57[Nn][Oo] | '')
58	;;
59*)
60	for dir in ${local_startup}; do
61		if [ -d "${dir}" ]; then
62			for script in ${dir}/*.sh; do
63				if [ -x "${script}" ]; then
64					(set -T
65					 trap 'exit 1' 2
66					 ${script} stop)
67				fi
68			done
69		fi
70	done
71	echo .
72	;;
73esac
74
75# Insert other shutdown procedures here
76
77echo '.'
78exit 0
79