diff options
Diffstat (limited to 'etc/rc')
| -rw-r--r-- | etc/rc | 118 |
1 files changed, 118 insertions, 0 deletions
@@ -0,0 +1,118 @@ +#!/bin/sh +# +# Copyright (c) 2000-2004 The FreeBSD Project +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# @(#)rc 5.27 (Berkeley) 6/5/91 +# $FreeBSD$ +# + +# System startup script run by init on autoboot +# or after single-user. +# Output and error are redirected to console by init, +# and the console is the controlling terminal. + +# Note that almost all of the user-configurable behavior is no longer in +# this file, but rather in /etc/defaults/rc.conf. Please check that file +# first before contemplating any changes here. If you do need to change +# this file for some reason, we would like to know about it. + +stty status '^T' 2> /dev/null + +# Set shell to ignore SIGINT (2), but not children; +# shell catches SIGQUIT (3) and returns to single user. +# +trap : 2 +trap "echo 'Boot interrupted'; exit 1" 3 + +HOME=/ +PATH=/sbin:/bin:/usr/sbin:/usr/bin +export HOME PATH + +if [ "$1" = autoboot ]; then + autoboot=yes + _boot="faststart" + rc_fast=yes # run_rc_command(): do fast booting +else + autoboot=no + _boot="quietstart" +fi + +dlv=`/sbin/sysctl -n vfs.nfs.diskless_valid 2> /dev/null` +if [ ${dlv:=0} -ne 0 -o -f /etc/diskless ]; then + sh /etc/rc.initdiskless +fi + +# Run these after determining whether we are booting diskless in order +# to minimize the number of files that are needed on a diskless system, +# and to make the configuration file variables available to rc itself. +# +. /etc/rc.subr +load_rc_config 'XXX' + +skip="-s nostart" +if [ `/sbin/sysctl -n security.jail.jailed` -eq 1 ]; then + skip="$skip -s nojail" + if [ "$early_late_divider" = "FILESYSTEMS" ]; then + early_late_divider=NETWORKING + fi +fi + +# Do a first pass to get everything up to $early_late_divider so that +# we can do a second pass that includes $local_startup directories +# +files=`rcorder ${skip} /etc/rc.d/* 2>/dev/null` + +_rc_elem_done=' ' +for _rc_elem in ${files}; do + run_rc_script ${_rc_elem} ${_boot} + _rc_elem_done="${_rc_elem_done}${_rc_elem} " + + case "$_rc_elem" in + */${early_late_divider}) break ;; + esac +done + +unset files local_rc + +# Now that disks are mounted, for each dir in $local_startup +# search for init scripts that use the new rc.d semantics. +# +case ${local_startup} in +[Nn][Oo] | '') ;; +*) find_local_scripts_new ;; +esac + +files=`rcorder ${skip} /etc/rc.d/* ${local_rc} 2>/dev/null` +for _rc_elem in ${files}; do + case "$_rc_elem_done" in + *" $_rc_elem "*) continue ;; + esac + + run_rc_script ${_rc_elem} ${_boot} +done + +echo '' +date +exit 0 |
