rc revision 2777
1#!/bin/sh 2# $Id: rc,v 1.28 1994/08/21 04:28:44 davidg Exp $ 3# From: @(#)rc 5.27 (Berkeley) 6/5/91 4 5# System startup script run by init on autoboot 6# or after single-user. 7# Output and error are redirected to console by init, 8# and the console is the controlling terminal. 9 10stty status '^T' 11 12# Set shell to ignore SIGINT (2), but not children; 13# shell catches SIGQUIT (3) and returns to single user after fsck. 14trap : 2 15trap : 3 # shouldn't be needed 16 17HOME=/; export HOME 18PATH=/sbin:/bin:/usr/sbin:/usr/bin 19export PATH 20 21if [ $1x = autobootx ] 22then 23 echo Automatic reboot in progress... 24 fsck -p 25 case $? in 26 0) 27 ;; 28 2) 29 exit 1 30 ;; 31 4) 32 reboot 33 echo "reboot failed... help!" 34 exit 1 35 ;; 36 8) 37 echo "Automatic file system check failed... help!" 38 exit 1 39 ;; 40 12) 41 echo "Reboot interrupted" 42 exit 1 43 ;; 44 130) 45 # interrupt before catcher installed 46 exit 1 47 ;; 48 *) 49 echo "Unknown error in reboot" 50 exit 1 51 ;; 52 esac 53else 54 echo Skipping disk checks ... 55fi 56 57trap "echo 'Reboot interrupted'; exit 1" 3 58 59swapon -a 60 61# Check for diskless boot, and remount the root RW. 62a=`mount` 63if [ 0 != `expr "$a" : '^[^/]*:/.* on /'` ] ; then 64 mount -u -o rw / 65fi 66 67umount -a >/dev/null 2>&1 68mount -a -t nonfs 69 70# If the machine runs wall CMOS clock (compatible with MSDOS), 71# activate following line by creating empty file /etc/wall_cmos_clock 72# If this file not exist, following line does nothing (assumed 73# the machine runs UTC CMOS clock). See adjkerntz(8) for details. 74adjkerntz -i 75 76# configure serial devices 77if [ -f /etc/rc.serial ] 78then 79 sh /etc/rc.serial 80fi 81 82# set hostname, turn on network 83echo 'starting network' 84. /etc/netstart 85 86# clean up left-over files 87rm -f /etc/nologin 88rm -f /var/spool/lock/* 89rm -f /var/spool/uucp/.Temp/* 90# don't add .[a-z]* to rm, because of .adjkerntz file name 91(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; }) 92 93echo -n 'starting system logger' 94rm -f /dev/log 95syslogd 96 97# $timedflags is imported from /etc/netstart; 98# if $timedflags == NO, timed isn't run. 99if [ X${timedflags} != X"NO" ]; then 100 echo -n ', time daemon'; timed $timedflags 101fi 102echo '.' 103 104# /var/crash should be a directory or a symbolic link 105# to the crash directory if core dumps are to be saved. 106if [ -d /var/crash ]; then 107 echo checking for core dump... 108 savecore /var/crash 109fi 110 111# echo -n 'checking quotas:' 112#quotacheck -a 113# echo ' done.' 114#quotaon -a 115 116# build ps databases 117kvm_mkdb /kernel 118dev_mkdb 119 120chmod 666 /dev/tty[pqrs]* 121 122# check the password temp/lock file 123if [ -f /etc/ptmp ] 124then 125 logger -s -p auth.err \ 126 'password file may be incorrect -- /etc/ptmp exists' 127fi 128 129# Recover elvis editor files. 130echo preserving editor files 131(cd /var/tmp && /usr/libexec/elvispreserve "-the system rebooted" elv* && 132 rm -f elvis[0-9a-f][0-9a-f][0-9a-f][0-9a-f]* \ 133 elvis_[0-9a-f][0-9a-f][0-9a-f][0-9a-f]*) 134 135# Recover vi editor files. 136virecovery=/var/tmp/vi.recover/recover.* 137if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 138 echo 'Recovering vi editor sessions' 139 for i in $virecovery; do 140 sendmail -t < $i 141 done 142fi 143 144echo clearing /tmp 145 146# prune quickly with one rm, then use find to clean up /tmp/[lq]* 147# (not needed with mfs /tmp, but doesn't hurt there...) 148(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 149 find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) 150 151# echo 'turning on accounting'; accton /var/account/acct 152 153echo -n standard daemons: 154echo -n ' cron'; cron 155echo '.' 156 157echo -n starting network daemons: 158 159# Portmapper should always be run, to provide RPC services for inetd. 160if [ -x /usr/sbin/portmap ]; then 161 echo -n ' portmap'; portmap 162fi 163 164# $gated and $routedflags are imported from /etc/netstart. 165# If $gated == YES, gated is used; otherwise routed. 166# If $routedflags == NO, routed isn't run. 167if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then 168 echo -n ' gated'; gated $gatedflags 169elif [ X"${routedflags}" != X"NO" ]; then 170 echo -n ' routed'; routed $routedflags 171fi 172 173if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then 174 echo -n ' named'; named 175fi 176 177# $ntpdate and $xntpdflags are imported from /etc/netstart. 178# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. 179# If $xntpdflags != NO, start xntpd. 180if [ X"${ntpdate}" != X"NO" ]; then 181 echo ' ntpdate'; ntpdate $ntpdate 182fi 183 184if [ X"${xntpdflags}" != X"NO" ]; then 185 if [ X"${tickadjflags}" != X"NO" ]; then 186 echo 'adjusting kernel for xntpd'; tickadj ${tickadjflags--A} 187 fi 188 echo 'starting xntpd'; xntpd ${xntpdflags} 189fi 190 191if [ X"${ntpdate}" != X"NO" -o X"${xntpdflags}" != X"NO" ]; then 192 echo -n 'starting more network daemons:' 193fi 194 195# $rwhod is imported from /etc/netstart; 196# if $rwhod is set to something other than NO, rwhod is run. 197if [ ${rwhod-NO} != "NO" ]; then 198 echo -n ' rwhod'; rwhod 199fi 200 201echo -n ' printer'; lpd 202 203if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then 204 echo -n ' mountd'; mountd 205 echo -n ' nfsd'; nfsd -u -t 4 206fi 207 208if grep nfs /etc/fstab > /dev/null ; then 209 echo -n ' nfsiod'; nfsiod -n 4 210fi 211 212# $sendmail_flags is imported from /etc/netstart; 213# if $sendmail_flags is something other than NO, sendmail is run. 214if [ X"${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then 215 echo -n ' sendmail'; sendmail ${sendmail_flags} 216fi 217 218echo -n ' inetd'; inetd 219echo '.' 220 221mount -a -t nfs >/dev/null 2>&1 & # XXX shouldn't need background 222 223# if [ -x /usr/libexec/xtend ]; then 224# echo -n ' xtend'; /usr/libexec/xtend 225# fi 226 227# Make shared lib searching a little faster. Leave /usr/lib first if you 228# add your own entries or you may come to grief. 229if [ -x /sbin/ldconfig ]; then 230 _LDC=/usr/lib 231 if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi 232 if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi 233 if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi 234 if [ -d /usr/gnu/lib ]; then _LDC="${_LDC} /usr/gnu/lib" ; fi 235 echo 'setting ldconfig path:' ${_LDC} 236 ldconfig ${_LDC} 237fi 238 239sh /etc/rc.local 240 241date 242 243exit 0 244