Change bwillwrite() to smooth out performance under heavy loads. Blocking
[dragonfly.git] / etc / rc
blob5e259236991e68bbc7bd556711648c388578e0ff
1 #!/bin/sh
3 # Copyright (c) 2000 The FreeBSD Project
4 # All rights reserved.
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.
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.
27 # @(#)rc 5.27 (Berkeley) 6/5/91
28 # $FreeBSD: src/etc/rc,v 1.329 2003/05/02 05:27:33 dougb Exp $
29 # $DragonFly: src/etc/rc,v 1.4 2005/11/19 18:34:02 joerg Exp $
32 # System startup script run by init on autoboot
33 # or after single-user.
34 # Output and error are redirected to console by init,
35 # and the console is the controlling terminal.
37 # Note that almost all of the user-configurable behavior is no longer in
38 # this file, but rather in /etc/defaults/rc.conf. Please check that file
39 # first before contemplating any changes here. If you do need to change
40 # this file for some reason, we would like to know about it.
42 stty status '^T'
44 # Set shell to ignore SIGINT (2), but not children;
45 # shell catches SIGQUIT (3) and returns to single user after fsck.
47 trap : 2
48 trap : 3 # shouldn't be needed
50 HOME=/
51 PATH=/sbin:/bin:/usr/sbin:/usr/bin
52 export HOME PATH
54 . /etc/rc.subr
56 # Note: the system configuration files are loaded as part of
57 # the RCNG system (rc.d/rccond). Do not load them here as it may
58 # interfere with diskless booting.
60 if [ "$1" = autoboot ]; then
61 autoboot=yes
62 _boot="faststart"
63 rc_fast=yes # run_rc_command(): do fast booting
64 else
65 autoboot=no
66 _boot="start"
69 files=`rcorder -s nostart /etc/rc.d/* 2>/dev/null`
71 for _rc_elem in ${files}; do
72 run_rc_script ${_rc_elem} ${_boot}
73 done
75 echo ''
76 date
77 exit 0