rc.shutdown revision 63311 
1#!/bin/sh
2# $FreeBSD: head/etc/rc.shutdown 63311 2000-07-17 13:39:48Z 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	touch ${entropy_file} && \
38		chmod 600 ${entropy_file} && \
39		dd if=/dev/random of=${entropy_file} bs=4096 count=1
40	;;
41esac
42
43# Check if /var/db/mounttab is clean.
44case $1 in
45reboot)
46	if [ -f /var/db/mounttab ]; then
47		rpc.umntall
48	fi
49	;;
50esac
51
52echo -n "Shutting down daemon processes: "
53
54# for each valid dir in $local_startup, search for init scripts matching *.sh
55case ${local_startup} in
56[Nn][Oo] | '')
57	;;
58*)
59	for dir in ${local_startup}; do
60		if [ -d "${dir}" ]; then
61			for script in ${dir}/*.sh; do
62				if [ -x "${script}" ]; then
63					(set -T
64					 trap 'exit 1' 2
65					 ${script} stop)
66				fi
67			done
68		fi
69	done
70	echo .
71	;;
72esac
73
74# Insert other shutdown procedures here
75
76echo '.'
77exit 0
78