| 1 | #!/bin/sh |
| 2 | # |
| 3 | # Copyright (c) 1997 Ollivier Robert |
| 4 | # All rights reserved. |
| 5 | # |
| 6 | # Redistribution and use in source and binary forms, with or without |
| 7 | # modification, are permitted provided that the following conditions |
| 8 | # are met: |
| 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. |
| 14 | # |
| 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 |
| 25 | # SUCH DAMAGE. |
| 26 | # |
| 27 | # $FreeBSD: src/etc/rc.shutdown,v 1.25 2003/07/08 02:52:14 mtm Exp $ |
| 28 | # $DragonFly: src/etc/rc.shutdown,v 1.5 2006/01/10 01:56:04 corecode Exp $ |
| 29 | # |
| 30 | |
| 31 | # Site-specific closing actions for daemons run by init on shutdown, |
| 32 | # or before going single-user from multi-user. |
| 33 | # Output and errors are directed to console by init, and the |
| 34 | # console is the controlling terminal. |
| 35 | |
| 36 | stty status '^T' |
| 37 | |
| 38 | # Set shell to ignore SIGINT (2), but not children; |
| 39 | # shell catches SIGQUIT (3) and returns to single user after fsck. |
| 40 | trap : 2 |
| 41 | trap : 3 # shouldn't be needed |
| 42 | |
| 43 | HOME=/ |
| 44 | PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/pkg/sbin:/usr/local/sbin |
| 45 | export HOME PATH |
| 46 | |
| 47 | . /etc/rc.subr |
| 48 | |
| 49 | load_rc_config 'XXX' |
| 50 | |
| 51 | # reverse_list list |
| 52 | # print the list in reverse order |
| 53 | # |
| 54 | reverse_list() |
| 55 | { |
| 56 | _revlist= |
| 57 | for _revfile in $*; do |
| 58 | _revlist="$_revfile${script_name_sep}$_revlist" |
| 59 | done |
| 60 | echo $_revlist |
| 61 | } |
| 62 | |
| 63 | # If requested, start a watchdog timer in the background which |
| 64 | # will terminate rc.shutdown if rc.shutdown doesn't complete |
| 65 | # within the specified time. |
| 66 | # |
| 67 | _rcshutdown_watchdog= |
| 68 | if [ -n "$rcshutdown_timeout" ]; then |
| 69 | debug "Initiating watchdog timer." |
| 70 | sleep $rcshutdown_timeout && ( |
| 71 | _msg="$rcshutdown_timeout second watchdog" \ |
| 72 | " timeout expired. Shutdown terminated." |
| 73 | logger -t rc.shutdown "$_msg" |
| 74 | echo "$_msg" |
| 75 | date |
| 76 | kill -KILL $$ >/dev/null 2>&1 |
| 77 | ) & |
| 78 | _rcshutdown_watchdog=$! |
| 79 | fi |
| 80 | |
| 81 | files=`rcorder -k shutdown /etc/rc.d/* 2>/dev/null` |
| 82 | |
| 83 | |
| 84 | for _rc_elem in `reverse_list $files`; do |
| 85 | debug "run_rc_script $_rc_elem stop" |
| 86 | run_rc_script $_rc_elem stop |
| 87 | done |
| 88 | |
| 89 | # Terminate the background watchdog timer (if it is running) |
| 90 | # |
| 91 | if [ -n "$_rcshutdown_watchdog" ]; then |
| 92 | kill -TERM $_rcshutdown_watchdog >/dev/null 2>&1 |
| 93 | fi |
| 94 | |
| 95 | # Insert other shutdown procedures here |
| 96 | |
| 97 | |
| 98 | echo '.' |
| 99 | exit 0 |