1#!/sbin/sh 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# 23# Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# 28# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T. 29# All rights reserved. 30# 31# 32 33# This file executes the commands in the rcS.d directory, which are necessary 34# to get the system to single user mode: 35# 36# establish minimal network plumbing (for diskless and dataless) 37# mount /usr (if a separate file system) 38# set the system name 39# check the root (/) and /usr file systems 40# check and mount /var and /var/adm (if a separate file system) 41# mount pseudo file systems (/dev/fd) 42# if this is a reconfiguration boot, [re]build the device entries 43# check and mount other file systems to be mounted in single user mode 44 45if [ -z "$SMF_RESTARTER" ]; then 46 echo "Cannot be run outside smf(7)" 47 exit 1 48fi 49 50. /lib/svc/share/smf_include.sh 51 52# 53# Default definitions: 54# 55PATH=/usr/sbin:/usr/bin:/sbin 56vfstab=/etc/vfstab 57mnttab=/etc/mnttab 58mntlist= 59option= 60otherops= 61 62action=$1 63 64# Export boot parameters to rc scripts 65 66if [ "x$1" != xsysinit -a -d /usr/bin ]; then 67 set -- `/usr/bin/who -r` 68 69 _INIT_RUN_LEVEL=${7:-S} # Current run-level 70 _INIT_RUN_NPREV=${8:-0} # Number of times previously at current level 71 _INIT_PREV_LEVEL=${9:-0} # Previous run-level 72else 73 _INIT_RUN_LEVEL=S 74 _INIT_RUN_NPREV=0 75 _INIT_PREV_LEVEL=0 76fi 77 78set -- `/sbin/uname -a` 79 80# 81# If we're booting, uname -a will produce one fewer token than usual because 82# the hostname has not yet been configured. Leave NODENAME empty in this case. 83# 84if [ $# -eq 7 ]; then 85 _INIT_UTS_SYSNAME="$1" # Operating system name (uname -s) 86 _INIT_UTS_NODENAME="$2" # Node name (uname -n) 87 shift 2 88else 89 _INIT_UTS_SYSNAME="$1" # Operating system name (uname -s) 90 _INIT_UTS_NODENAME= # Node name is not yet configured 91 shift 1 92fi 93 94_INIT_UTS_RELEASE="$1" # Operating system release (uname -r) 95_INIT_UTS_VERSION="$2" # Operating system version (uname -v) 96_INIT_UTS_MACHINE="$3" # Machine class (uname -m) 97_INIT_UTS_ISA="$4" # Instruction set architecture (uname -p) 98_INIT_UTS_PLATFORM="$5" # Platform string (uname -i) 99 100export _INIT_RUN_LEVEL _INIT_RUN_NPREV _INIT_PREV_LEVEL \ 101 _INIT_UTS_SYSNAME _INIT_UTS_NODENAME _INIT_UTS_RELEASE _INIT_UTS_VERSION \ 102 _INIT_UTS_MACHINE _INIT_UTS_ISA _INIT_UTS_PLATFORM 103 104# 105# Set _INIT_NET_STRATEGY and _INIT_NET_IF variables from /sbin/netstrategy 106# 107smf_netstrategy 108 109. /lib/svc/share/fs_include.sh 110 111# 112# Make the old, deprecated environment variable (_DVFS_RECONFIG) and the new 113# supported environment variable (_INIT_RECONFIG) to be synonyms. Set both 114# if the svc.startd reconfigure property is set. Note that for complete 115# backwards compatibility the value "YES" is significant with _DVFS_RECONFIG. 116# The # value associated with _INIT_RECONFIG is insignificant. What is 117# significant is only that the environment variable is defined. 118# 119 120svcprop -q -p system/reconfigure system/svc/restarter:default 121if [ $? -eq 0 ] 122then 123 echo "Setting _INIT_RECONFIG." 124 _DVFS_RECONFIG=YES; export _DVFS_RECONFIG 125 _INIT_RECONFIG=set; export _INIT_RECONFIG 126fi 127 128 129case $action in 130 stop) 131 >/etc/nologin 132 133 # All remote filesystem services must be explicitly disabled 134 # at the single-user milestone. There's no need to unmount 135 # remote filesystems here. 136 137 if [ -d /etc/rcS.d ]; then 138 for f in /etc/rcS.d/K*; do 139 if [ ! -s $f ]; then 140 continue 141 fi 142 143 case $f in 144 *.sh) /lib/svc/bin/lsvcrun -s $f stop 145 ;; 146 *) /lib/svc/bin/lsvcrun $f stop ;; 147 esac 148 done 149 fi 150 151 ;; 152 153 start) 154 if [ -d /etc/rcS.d ]; then 155 for f in /etc/rcS.d/S*; do 156 if [ ! -s $f ]; then 157 continue 158 fi 159 160 case $f in 161 *.sh) /lib/svc/bin/lsvcrun -s $f start 162 ;; 163 *) /lib/svc/bin/lsvcrun $f start ;; 164 esac 165 done 166 fi 167 168 # 169 # Clean up the /reconfigure file and sync the new entries to 170 # stable media. 171 # 172 173 # GLXXX - svc.startd should do this? 174 if [ -n "$_INIT_RECONFIG" ]; then 175 [ -f /reconfigure ] && /usr/bin/rm -f /reconfigure 176 /sbin/sync 177 fi 178 ;; 179 180 *) 181 echo "Usage: $0 { start | stop }" 182 exit $SMF_EXIT_ERR_CONFIG 183 ;; 184esac 185 186exit $SMF_EXIT_OK 187