rc revision 14596
1#!/bin/sh 2# $Id: rc,v 1.85 1996/02/23 10:44:49 adam 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 [ $? != 0 ]; then 77 echo "Filesystem mount failed, startup aborted" 78 exit 1 79fi 80 81# If the machine runs wall CMOS clock (compatible with MSDOS), 82# activate following line by creating empty file /etc/wall_cmos_clock 83# If this file not exist, following line does nothing (assumed 84# the machine runs UTC CMOS clock). See adjkerntz(8) for details. 85adjkerntz -i 86 87# If there is a global system configuration file, suck it in. 88if [ -f /etc/sysconfig ]; then 89 . /etc/sysconfig 90fi 91 92# configure serial devices 93if [ -f /etc/rc.serial ]; then 94 . /etc/rc.serial 95fi 96 97# start up PC-card configuration 98if [ -f /etc/pccardstart ]; then 99 . /etc/pccardstart 100fi 101 102# start up the network 103if [ -f /etc/netstart ]; then 104 sh /etc/netstart 105fi 106 107mount -a -t nfs >/dev/null 2>&1 108 109# Whack the pty perms back into shape. 110chmod 666 /dev/tty[pqrs]* 111 112# clean up left-over files 113rm -f /etc/nologin 114rm -f /var/spool/lock/* 115rm -rf /var/spool/uucp/.Temp/* 116rm -f /dev/log 117(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; }) 118 119echo clearing /tmp 120 121# prune quickly with one rm, then use find to clean up /tmp/[lq]* 122# (not needed with mfs /tmp, but doesn't hurt there...) 123(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 124 find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) 125 126# enable dumpdev so that savecore can see it 127if [ "X${dumpdev}" != X"NO" ]; then 128 dumpon ${dumpdev} 129fi 130 131# /var/crash should be a directory or a symbolic link 132# to the crash directory if core dumps are to be saved. 133if [ "X${savecore}" = X"YES" -a -d /var/crash ]; then 134 echo -n checking for core dump... 135 savecore /var/crash 136fi 137 138# snapshot any kernel -c changes back to disk 139echo 'recording kernel -c changes' 140/sbin/dset -q 141 142# Check the quotas 143if [ "X${check_quotas}" = X"YES" ]; then 144 echo 'checking quotas:' 145 quotacheck -a 146 echo ' done.' 147 quotaon -a 148fi 149 150# start system logging and name service (named needs to start before syslogd 151# if you don't have a /etc/resolv.conf) 152# 153echo -n starting system daemons: 154 155echo ' syslogd.'; syslogd 156 157echo -n starting network daemons: 158 159# $namedflags is imported from /etc/sysconfig 160if [ "X${namedflags}" != "XNO" ]; then 161 echo -n ' named'; named $namedflags 162fi 163 164# $ntpdate and $xntpdflags are imported from /etc/sysconfig. 165# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. 166# If $xntpdflags != NO, start xntpd. 167if [ "X${ntpdate}" != X"NO" -o "X${xntpdflags}" != X"NO" ]; then 168 if [ "X${tickadjflags}" != X"NO" ]; then 169 echo -n ' tickadj'; tickadj ${tickadjflags--Aq} 170 fi 171 172 if [ "X${ntpdate}" != X"NO" ]; then 173 echo -n ' ntpdate'; ntpdate ${ntpdate} >/dev/null 2>&1 174 fi 175 176 if [ "X${xntpdflags}" != X"NO" ]; then 177 echo -n ' xntpd'; xntpd ${xntpdflags} 178 fi 179fi 180 181# $timedflags is imported from /etc/sysconfig; 182# if $timedflags == NO, timed isn't run. 183if [ "X${timedflags}" != X"NO" ]; then 184 echo -n ' timed'; timed $timedflags 185fi 186 187# Portmapper should always be run, to provide RPC services for inetd. 188if [ -x /usr/sbin/portmap ]; then 189 echo -n ' portmap'; portmap 190fi 191 192# Start ypserv if we're an NIS server. 193# Run yppasswdd only on the NIS master server 194if [ "X${nis_serverflags}" != X"NO" ]; then 195 echo -n ' ypserv'; ypserv ${nis_serverflags} 196 197 if [ "X${yppasswddflags}" != X"NO" ]; then 198 echo -n ' yppasswdd'; rpc.yppasswdd ${yppasswddflags} 199 fi 200fi 201 202# Start ypbind if we're an NIS client 203if [ "X${nis_clientflags}" != X"NO" ]; then 204 echo -n ' ypbind'; ypbind ${nis_clientflags} 205 if [ "X${nis_ypsetflags}" != X"NO" ]; then 206 echo -n ' ypset'; ypset ${nis_ypsetflags} 207 fi 208fi 209 210# $rwhod is imported from /etc/sysconfig; 211# if $rwhod is set to YES, rwhod is run. 212if [ "X${rwhod}" = X"YES" ]; then 213 echo -n ' rwhod'; rwhod 214fi 215 216if [ "X${nfs_server}" = X"YES" -a -r /etc/exports ]; then 217 echo -n ' mountd' 218 if [ "X${weak_mountd_authentication}" = X"YES" ]; then 219 mountd -n 220 else 221 mountd 222 fi 223 echo -n ' nfsd'; nfsd -u -t 4 224fi 225 226if [ "X${nfs_client}" = X"YES" ]; then 227 echo -n ' nfsiod'; nfsiod -n 4 228fi 229 230if [ "X${amdflags}" != X"NO" ]; then 231 echo -n ' amd' 232 amd ${amdflags} > /var/run/amd.pid 233fi 234 235# Kerberos runs ONLY on the Kerberos server machine 236if [ "X${kerberos_server}" = X"YES" ]; then 237 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 238 echo -n ' kadmind'; \ 239 (sleep 20; kadmind -n >/dev/null 2>&1 &) & 240fi 241 242# IP multicast routing daemon 243if [ "X${mrouted}" != X"NO" -a -x /usr/sbin/mrouted ]; then 244 echo -n ' mrouted'; mrouted ${mrouted} 245fi 246 247echo -n ' inetd'; inetd 248echo '.' 249 250# build ps databases 251kvm_mkdb 252dev_mkdb 253 254# check the password temp/lock file 255if [ -f /etc/ptmp ] 256then 257 logger -s -p auth.err \ 258 "password file may be incorrect -- /etc/ptmp exists" 259fi 260 261# Recover vi editor files. 262virecovery=`echo /var/tmp/vi.recover/recover.*` 263if [ "$virecovery" != '/var/tmp/vi.recover/recover.*' ]; then 264 echo 'Recovering vi editor sessions' 265 for i in $virecovery; do 266 sendmail -t < $i 267 done 268fi 269 270if [ "X${accounting}" = X"YES" -a -d /var/account ]; then 271 echo 'turning on accounting' 272 if [ ! -e /var/account/acct ]; then 273 touch /var/account/acct 274 fi 275 accton /var/account/acct 276fi 277 278# Now start up miscellaneous daemons that don't belong anywhere else 279# 280echo -n standard daemons: 281echo -n ' cron'; cron 282 283if [ "X${lpd}" != X"NO" -a -x /usr/sbin/lpd ]; then 284 echo -n ' printer'; lpd 285fi 286 287# $sendmail_flags is imported from /etc/sysconfig; 288# if $sendmail_flags is something other than NO, sendmail is run. 289if [ "X${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then 290 echo -n ' sendmail'; /usr/sbin/sendmail ${sendmail_flags} 291fi 292 293echo '.' 294 295# Make shared lib searching a little faster. Leave /usr/lib first if you 296# add your own entries or you may come to grief. 297if [ -x /sbin/ldconfig ]; then 298 _LDC=/usr/lib 299 if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi 300 if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi 301 if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi 302 echo 'setting ldconfig path:' ${_LDC} 303 ldconfig ${_LDC} 304fi 305 306# configure implementation specific stuff 307arch=`uname -m` 308if [ -f /etc/rc.${arch} ]; then 309 . /etc/rc.${arch} 310fi 311 312# for each valid dir in $local_startup, search for init scripts matching *.sh 313if [ "X${local_startup}" != X"NO" ]; then 314 for dir in ${local_startup}; do 315 [ -d ${dir} ] && for script in ${dir}/*.sh; do 316 [ -x ${script} ] && ${script} start 317 done 318 done 319fi 320 321# Do traditional (but rather obsolete) rc.local file if it exists. 322[ -f /etc/rc.local ] && sh /etc/rc.local 323 324date 325exit 0 326