rc revision 8530
1#!/bin/sh 2# $Id: rc,v 1.64 1995/05/11 21:11:17 jkh 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 10# Note that almost all the user-configurable behavior is no longer in 11# this file, but rather in /etc/sysconfig. Please check this file 12# first before contemplating any changes here. 13 14stty status '^T' 15 16# Set shell to ignore SIGINT (2), but not children; 17# shell catches SIGQUIT (3) and returns to single user after fsck. 18trap : 2 19trap : 3 # shouldn't be needed 20 21HOME=/; export HOME 22PATH=/sbin:/bin:/usr/sbin:/usr/bin 23export PATH 24 25swapon -a 26 27if [ $1x = autobootx ] 28then 29 echo Automatic reboot in progress... 30 fsck -p 31 case $? in 32 0) 33 ;; 34 2) 35 exit 1 36 ;; 37 4) 38 reboot 39 echo "reboot failed... help!" 40 exit 1 41 ;; 42 8) 43 echo "Automatic file system check failed... help!" 44 exit 1 45 ;; 46 12) 47 echo "Reboot interrupted" 48 exit 1 49 ;; 50 130) 51 # interrupt before catcher installed 52 exit 1 53 ;; 54 *) 55 echo "Unknown error in reboot" 56 exit 1 57 ;; 58 esac 59else 60 echo Skipping disk checks ... 61fi 62 63trap "echo 'Reboot interrupted'; exit 1" 3 64 65# root must be read/write both for NFS diskless and for VFS LKMs before 66# proceeding any further. 67mount -u -o rw / 68if [ $? != 0 ]; then 69 echo "Filesystem mount failed, startup aborted" 70 exit 1 71fi 72 73umount -a >/dev/null 2>&1 74 75mount -a -t nonfs 76if [ $? != 0 ]; then 77 echo "Filesystem mount failed, startup aborted" 78 exit 1 79fi 80 81# If the machine runs wall CMOS clock (compatible with MSDOS), 82# activate following line by creating empty file /etc/wall_cmos_clock 83# If this file not exist, following line does nothing (assumed 84# the machine runs UTC CMOS clock). See adjkerntz(8) for details. 85adjkerntz -i 86 87# If there is a global system configuration file, suck it in. 88if [ -f /etc/sysconfig ]; then 89 . /etc/sysconfig 90fi 91 92# configure serial devices 93if [ -f /etc/rc.serial ]; then 94 . /etc/rc.serial 95fi 96 97# start up the network 98if [ -f /etc/netstart ]; then 99 sh /etc/netstart 100fi 101 102mount -a -t nfs >/dev/null 2>&1 & # XXX shouldn't need background 103 104# Whack the pty perms back into shape. 105chmod 666 /dev/tty[pqrs]* 106 107# clean up left-over files 108rm -f /etc/nologin 109rm -f /var/spool/lock/* 110rm -rf /var/spool/uucp/.Temp/* 111rm -f /dev/log 112(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; }) 113 114echo clearing /tmp 115 116# prune quickly with one rm, then use find to clean up /tmp/[lq]* 117# (not needed with mfs /tmp, but doesn't hurt there...) 118(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 119 find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) 120 121# /var/crash should be a directory or a symbolic link 122# to the crash directory if core dumps are to be saved. 123if [ "X${savecore}" = X"YES" -a -d /var/crash ]; then 124 echo -n checking for core dump... 125 savecore /var/crash 126fi 127 128# snapshot any kernel -c changes back to disk 129echo 'recording kernel -c changes' 130/sbin/dset -q 131 132# Check the quotas 133if [ "X${check_quotas}" = X"YES" ]; then 134 echo 'checking quotas:' 135 quotacheck -a 136 echo ' done.' 137 quotaon -a 138fi 139 140# start system logging and name service (named needs to start before syslogd 141# if you don't have a /etc/resolv.conf) 142# 143echo -n starting system daemons: 144 145echo ' syslogd.'; syslogd 146 147echo -n starting network daemons: 148 149# $namedflags is imported from /etc/sysconfig 150if [ "X${namedflags}" != "XNO" ]; then 151 echo -n ' named'; named $namedflags 152fi 153 154# $ntpdate and $xntpdflags are imported from /etc/sysconfig. 155# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. 156# If $xntpdflags != NO, start xntpd. 157if [ "X${ntpdate}" != X"NO" -o "X${xntpdflags}" != X"NO" ]; then 158 if [ "X${tickadjflags}" != X"NO" ]; then 159 echo -n ' tickadj'; tickadj ${tickadjflags--Aq} 160 fi 161 162 if [ "X${ntpdate}" != X"NO" ]; then 163 echo -n ' ntpdate'; ntpdate ${ntpdate} >/dev/null 2>&1 164 fi 165 166 if [ "X${xntpdflags}" != X"NO" ]; then 167 echo -n ' xntpd'; xntpd ${xntpdflags} 168 fi 169fi 170 171# $timedflags is imported from /etc/sysconfig; 172# if $timedflags == NO, timed isn't run. 173if [ "X${timedflags}" != X"NO" ]; then 174 echo -n ' timed'; timed $timedflags 175fi 176 177# Portmapper should always be run, to provide RPC services for inetd. 178if [ -x /usr/sbin/portmap ]; then 179 echo -n ' portmap'; portmap 180fi 181 182# Start ypserv if we're an NIS server. 183# Run yppasswdd only on the NIS master server 184if [ "X${nis_serverflags}" != X"NO" ]; then 185 echo -n ' ypserv'; ypserv ${nis_serverflags} 186 187 if [ "X${yppasswddflags}" != X"NO" ]; then 188 echo -n ' yppasswdd'; yppasswdd ${yppasswddflags} 189 fi 190fi 191 192# Start ypbind if we're an NIS client 193if [ "X${nis_clientflags}" != X"NO" ]; then 194 echo -n ' ypbind'; ypbind ${nis_clientflags} 195fi 196 197# $rwhod is imported from /etc/sysconfig; 198# if $rwhod is set to YES, rwhod is run. 199if [ "X${rwhod}" = X"YES" ]; then 200 echo -n ' rwhod'; rwhod 201fi 202 203if [ "X${nfs_server}" = X"YES" -a -r /etc/exports ]; then 204 echo -n ' mountd'; mountd 205 echo -n ' nfsd'; nfsd -u -t 4 206fi 207 208if [ "X${nfs_client}" = X"YES" ]; then 209 echo -n ' nfsiod'; nfsiod -n 4 210fi 211 212if [ "X${amdflags}" != X"NO" ]; then 213 echo -n ' amd'; amd ${amdflags} 214fi 215 216# Kerberos runs ONLY on the Kerberos server machine 217if [ "X${kerberos_server}" = X"YES" ]; then 218 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 219 echo -n ' kadmind'; \ 220 (sleep 20; /usr/sbin/kadmind -n >/dev/null 2>&1 &) & 221fi 222 223echo -n ' inetd'; inetd 224echo '.' 225 226# build ps databases 227kvm_mkdb 228dev_mkdb 229 230# check the password temp/lock file 231if [ -f /etc/ptmp ] 232then 233 logger -s -p auth.err \ 234 "password file may be incorrect -- /etc/ptmp exists" 235fi 236 237# Recover vi editor files. 238virecovery=/var/tmp/vi.recover/recover.* 239if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 240 echo 'Recovering vi editor sessions' 241 for i in $virecovery; do 242 sendmail -t < $i 243 done 244fi 245 246if [ "X${accounting}" = X"YES" -a -d /var/account ]; then 247 echo 'turning on accounting'; accton /var/account/acct 248fi 249 250# Now start up miscellaneous daemons that don't belong anywhere else 251# 252echo -n standard daemons: 253echo -n ' cron'; cron 254echo -n ' printer'; lpd 255 256# $sendmail_flags is imported from /etc/sysconfig; 257# if $sendmail_flags is something other than NO, sendmail is run. 258if [ "X${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then 259 echo -n ' sendmail'; sendmail ${sendmail_flags} 260fi 261 262echo '.' 263 264# Make shared lib searching a little faster. Leave /usr/lib first if you 265# add your own entries or you may come to grief. 266if [ -x /sbin/ldconfig ]; then 267 _LDC=/usr/lib 268 if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi 269 if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi 270 if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi 271 if [ -d /usr/gnu/lib ]; then _LDC="${_LDC} /usr/gnu/lib" ; fi 272 echo 'setting ldconfig path:' ${_LDC} 273 ldconfig ${_LDC} 274fi 275 276# configure implementation specific stuff 277arch=`uname -m` 278if [ -f /etc/rc.$arch ]; then 279 . /etc/rc.$arch 280fi 281 282# Do traditional (but rather obsolete) rc.local file if it exists. 283if [ -f /etc/rc.local ]; then 284 sh /etc/rc.local 285fi 286 287date 288exit 0 289