Preliminary syscall messaging work. Adjust all <syscall>_args structures
[dragonfly.git] / etc / rc.sysctl
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1#!/bin/sh
2#
3# Copyright (c) 1999 Warner Losh
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.sysctl,v 1.4.4.6 2002/04/15 00:44:13 dougb Exp $
1de703da 28# $DragonFly: src/etc/Attic/rc.sysctl,v 1.2 2003/06/17 04:24:45 dillon Exp $
984263bc
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29#
30
31#
32# Read in /etc/sysctl.conf and set things accordingly
33#
34
35if [ -f /etc/sysctl.conf ]; then
36 while read var comments
37 do
38 case ${var} in
39 \#*|'')
40 ;;
41 *)
42 mib=${var%=*}
43 val=${var#*=}
44
45 if current_value=`sysctl -n ${mib} 2>/dev/null`; then
46 case ${current_value} in
47 ${val}) ;;
48 *)
49 sysctl ${var}
50 ;;
51 esac
52 else
53 case ${1} in
54 last)
55 echo "Warning: sysctl ${mib} does not exist"
56 ;;
57 esac
58 fi
59 ;;
60 esac
61 done < /etc/sysctl.conf
62fi