rc revision 3024
1#!/bin/sh 2# $Id: rc,v 1.2 1994/09/19 23:13:37 ache 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(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; }) 91 92echo -n 'starting system logger' 93rm -f /dev/log 94syslogd 95 96# $timedflags is imported from /etc/netstart; 97# if $timedflags == NO, timed isn't run. 98if [ X${timedflags} != X"NO" ]; then 99 echo -n ', time daemon'; timed $timedflags 100fi 101echo '.' 102 103# /var/crash should be a directory or a symbolic link 104# to the crash directory if core dumps are to be saved. 105if [ -d /var/crash ]; then 106 echo checking for core dump... 107 savecore /var/crash 108fi 109 110# echo -n 'checking quotas:' 111#quotacheck -a 112# echo ' done.' 113#quotaon -a 114 115# build ps databases 116kvm_mkdb /kernel 117dev_mkdb 118 119chmod 666 /dev/tty[pqrs]* 120 121# check the password temp/lock file 122if [ -f /etc/ptmp ] 123then 124 logger -s -p auth.err \ 125 'password file may be incorrect -- /etc/ptmp exists' 126fi 127 128# Recover elvis editor files. 129echo preserving editor files 130(cd /var/tmp && /usr/libexec/elvispreserve "-the system rebooted" elv* && 131 rm -f elvis[0-9a-f][0-9a-f][0-9a-f][0-9a-f]* \ 132 elvis_[0-9a-f][0-9a-f][0-9a-f][0-9a-f]*) 133 134# Recover vi editor files. 135virecovery=/var/tmp/vi.recover/recover.* 136if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 137 echo 'Recovering vi editor sessions' 138 for i in $virecovery; do 139 sendmail -t < $i 140 done 141fi 142 143echo clearing /tmp 144 145# prune quickly with one rm, then use find to clean up /tmp/[lq]* 146# (not needed with mfs /tmp, but doesn't hurt there...) 147(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 148 find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) 149 150# echo 'turning on accounting'; accton /var/account/acct 151 152echo -n standard daemons: 153echo -n ' cron'; cron 154echo '.' 155 156echo -n starting network daemons: 157 158# Portmapper should always be run, to provide RPC services for inetd. 159if [ -x /usr/sbin/portmap ]; then 160 echo -n ' portmap'; portmap 161fi 162 163# $gated and $routedflags are imported from /etc/netstart. 164# If $gated == YES, gated is used; otherwise routed. 165# If $routedflags == NO, routed isn't run. 166if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then 167 echo -n ' gated'; gated $gatedflags 168elif [ X"${routedflags}" != X"NO" ]; then 169 echo -n ' routed'; routed $routedflags 170fi 171 172if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then 173 echo -n ' named'; named 174fi 175 176# $ntpdate and $xntpdflags are imported from /etc/netstart. 177# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. 178# If $xntpdflags != NO, start xntpd. 179if [ X"${ntpdate}" != X"NO" ]; then 180 echo ' ntpdate'; ntpdate $ntpdate 181fi 182 183if [ X"${xntpdflags}" != X"NO" ]; then 184 if [ X"${tickadjflags}" != X"NO" ]; then 185 echo 'adjusting kernel for xntpd'; tickadj ${tickadjflags--A} 186 fi 187 echo 'starting xntpd'; xntpd ${xntpdflags} 188fi 189 190if [ X"${ntpdate}" != X"NO" -o X"${xntpdflags}" != X"NO" ]; then 191 echo -n 'starting more network daemons:' 192fi 193 194# $rwhod is imported from /etc/netstart; 195# if $rwhod is set to something other than NO, rwhod is run. 196if [ ${rwhod-NO} != "NO" ]; then 197 echo -n ' rwhod'; rwhod 198fi 199 200echo -n ' printer'; lpd 201 202if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then 203 echo -n ' mountd'; mountd 204 echo -n ' nfsd'; nfsd -u -t 4 205fi 206 207if grep nfs /etc/fstab > /dev/null ; then 208 echo -n ' nfsiod'; nfsiod -n 4 209fi 210 211# $sendmail_flags is imported from /etc/netstart; 212# if $sendmail_flags is something other than NO, sendmail is run. 213if [ X"${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then 214 echo -n ' sendmail'; sendmail ${sendmail_flags} 215fi 216 217echo -n ' inetd'; inetd 218echo '.' 219 220mount -a -t nfs >/dev/null 2>&1 & # XXX shouldn't need background 221 222# if [ -x /usr/libexec/xtend ]; then 223# echo -n ' xtend'; /usr/libexec/xtend 224# fi 225 226# Make shared lib searching a little faster. Leave /usr/lib first if you 227# add your own entries or you may come to grief. 228if [ -x /sbin/ldconfig ]; then 229 _LDC=/usr/lib 230 if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi 231 if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi 232 if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi 233 if [ -d /usr/gnu/lib ]; then _LDC="${_LDC} /usr/gnu/lib" ; fi 234 echo 'setting ldconfig path:' ${_LDC} 235 ldconfig ${_LDC} 236fi 237 238sh /etc/rc.local 239 240date 241 242exit 0 243