3 # Copyright (c) 1997 Ollivier Robert
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
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.
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
30 # Site-specific closing actions for daemons run by init on shutdown,
31 # or before going single-user from multi-user.
32 # Output and errors are directed to console by init, and the
33 # console is the controlling terminal.
37 # Set shell to ignore SIGINT (2), but not children;
38 # shell catches SIGQUIT (3) and returns to single user after fsck.
40 trap : 3 # shouldn't be needed
43 PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin
46 # If there is a global system configuration file, suck it in.
48 if [ -r /etc/defaults/rc.conf ]; then
49 . /etc/defaults/rc.conf
51 elif [ -r /etc/rc.conf ]; then
55 # Write some entropy so the rebooting /dev/random can reseed
57 case ${entropy_file} in
61 echo -n 'Writing entropy file:'
65 if touch ${entropy_file} ; then
66 entropy_file_confirmed="${entropy_file}"
68 # Try this as a reasonable alternative for read-only
69 # roots, diskless workstations, etc.
71 if touch /var/db/entropy ; then
72 entropy_file_confirmed=/var/db/entropy
75 case ${entropy_file_confirmed} in
77 echo ' ERROR - entropy file write failed'
80 dd if=/dev/random of=${entropy_file_confirmed} \
81 bs=4096 count=1 2> /dev/null
89 # Check if /var/db/mounttab is clean.
92 if [ -f /var/db/mounttab ]; then
98 echo -n 'Shutting down daemon processes:'
100 # for each valid dir in $local_startup, search for init scripts matching *.sh
101 case ${local_startup} in
106 if [ -z "${script_name_sep}" ]; then
109 for dir in ${local_startup}; do
110 if [ -d "${dir}" ]; then
111 for script in ${dir}/*.sh; do
112 slist="${script}${script_name_sep}${slist}"
116 script_save_sep="$IFS"
117 IFS="${script_name_sep}"
118 for script in ${slist}; do
119 if [ -x "${script}" ]; then
125 IFS="${script_save_sep}"
130 # Insert other shutdown procedures here
132 # Saving firewall state tables should be done last
133 echo -n 'Saving firewall state tables:'
135 # Save IP-filter state tables
136 case ${ipfs_enable} in
139 ${ipfs_program:-/sbin/ipfs} -W ${ipfs_flags}