rc revision 19226
1#!/bin/sh 2# $Id: rc,v 1.102 1996/10/21 20:09:30 wpaul 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 25# Configure ccd devices. 26if [ -f /etc/ccd.conf ] 27then 28 ccdconfig -C 29fi 30 31swapon -a 32 33if [ $1x = autobootx ] 34then 35 echo Automatic reboot in progress... 36 fsck -p 37 case $? in 38 0) 39 ;; 40 2) 41 exit 1 42 ;; 43 4) 44 reboot 45 echo "reboot failed... help!" 46 exit 1 47 ;; 48 8) 49 echo "Automatic file system check failed... help!" 50 exit 1 51 ;; 52 12) 53 echo "Reboot interrupted" 54 exit 1 55 ;; 56 130) 57 # interrupt before catcher installed 58 exit 1 59 ;; 60 *) 61 echo "Unknown error in reboot" 62 exit 1 63 ;; 64 esac 65else 66 echo Skipping disk checks ... 67fi 68 69trap "echo 'Reboot interrupted'; exit 1" 3 70 71# root must be read/write both for NFS diskless and for VFS LKMs before 72# proceeding any further. 73mount -u -o rw / 74if [ $? != 0 ]; then 75 echo "Filesystem mount failed, startup aborted" 76 exit 1 77fi 78 79umount -a >/dev/null 2>&1 80 81mount -a -t nonfs 82if [ $? != 0 ]; then 83 echo "Filesystem mount failed, startup aborted" 84 exit 1 85fi 86 87adjkerntz -i 88 89# If there is a global system configuration file, suck it in. 90if [ -f /etc/sysconfig ]; then 91 . /etc/sysconfig 92fi 93 94# Add additional swapfile, if configured. 95if [ "x$swapfile" != "xNO" -a -w "$swapfile" -a -f /dev/vn0b ]; then 96 echo "Adding $swapfile as additional swap." 97 /usr/sbin/vnconfig /dev/vn0b $swapfile && swapon /dev/vn0b 98fi 99 100# configure serial devices 101if [ -f /etc/rc.serial ]; then 102 . /etc/rc.serial 103fi 104 105# start up PC-card configuration 106if [ -f /etc/rc.pccard ]; then 107 . /etc/rc.pccard 108fi 109 110# start up the network 111if [ -f /etc/netstart ]; then 112 sh /etc/netstart 113fi 114 115mount -a -t nfs >/dev/null 2>&1 116 117# Whack the pty perms back into shape. 118chmod 666 /dev/tty[pqrs]* 119 120# clean up left-over files 121rm -f /etc/nologin 122rm -f /var/spool/lock/* 123rm -rf /var/spool/uucp/.Temp/* 124(cd /var/run && { cp /dev/null utmp; chmod 644 utmp; }) 125 126# 127# Clearing /tmp at boot-time is essentially stupid, but seems to have 128# a long tradition. It doesn't help in any way for long-living systems, 129# and it might accidentally clobber files you would rather like to have 130# preserved after a crash (if not using mfs /tmp anyway). 131# 132# See also the commented out example of another cleanup policy in 133# /etc/daily. 134# 135echo clearing /tmp 136 137# prune quickly with one rm, then use find to clean up /tmp/[lq]* 138# (not needed with mfs /tmp, but doesn't hurt there...) 139(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 140 find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) 141 142# The above is even more stupid since it prevents you from restarting 143# X11 after a system crash. If you disable the above, make sure to 144# uncomment the line below. 145# 146# clean up leftover X lock files and local connection sockets 147#rm -f /tmp/.X*-lock /tmp/.X11-unix/* 148 149 150# enable dumpdev so that savecore can see it 151if [ "X${dumpdev}" != X"NO" ]; then 152 dumpon ${dumpdev} 153fi 154 155# /var/crash should be a directory or a symbolic link 156# to the crash directory if core dumps are to be saved. 157if [ "X${savecore}" = X"YES" -a -d /var/crash ]; then 158 echo -n checking for core dump... 159 savecore /var/crash 160fi 161 162# snapshot any kernel -c changes back to disk 163echo 'recording kernel -c changes' 164/sbin/dset -q 165 166# start system logging and name service (named needs to start before syslogd 167# if you don't have a /etc/resolv.conf) 168# 169echo -n starting system daemons: 170 171# Transitional symlink (for the next couple of years :) until all 172# binaries had a chance to move towards /var/run/log. 173if [ ! -h /dev/log ] ; then 174 # might complain for r/o root f/s 175 ln -sf /var/run/log /dev/log 176fi 177rm -f /var/run/log 178echo ' syslogd.'; syslogd 179 180echo -n starting early network daemons: 181 182# $namedflags is imported from /etc/sysconfig 183if [ "X${namedflags}" != X"NO" ]; then 184 echo -n ' named'; named $namedflags 185fi 186 187# $ntpdate and $xntpdflags are imported from /etc/sysconfig. 188# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. 189# If $xntpdflags != NO, start xntpd. 190if [ "X${ntpdate}" != X"NO" -o "X${xntpdflags}" != X"NO" ]; then 191 if [ "X${tickadjflags}" != X"NO" ]; then 192 echo -n ' tickadj'; tickadj ${tickadjflags--Aq} 193 fi 194 195 if [ "X${ntpdate}" != X"NO" ]; then 196 echo -n ' ntpdate'; ntpdate ${ntpdate} >/dev/null 2>&1 197 fi 198 199 if [ "X${xntpdflags}" != X"NO" ]; then 200 echo -n ' xntpd'; xntpd ${xntpdflags} 201 fi 202fi 203 204# $timedflags is imported from /etc/sysconfig; 205# if $timedflags == NO, timed isn't run. 206if [ "X${timedflags}" != X"NO" ]; then 207 echo -n ' timed'; timed $timedflags 208fi 209 210# Portmapper should always be run, to provide RPC services for inetd. 211if [ -x /usr/sbin/portmap ]; then 212 echo -n ' portmap'; portmap 213fi 214 215# Start ypserv if we're an NIS server. 216# Run rpc.ypxfrd and rpc.yppasswdd only on the NIS master server. 217if [ "X${nis_serverflags}" != X"NO" ]; then 218 echo -n ' ypserv'; ypserv ${nis_serverflags} 219 220 if [ "X${ypxfrdflags}" != X"NO" ]; then 221 echo -n ' rpc.ypxfrd'; rpc.ypxfrd ${ypxfrdflags} 222 fi 223 224 if [ "X${yppasswddflags}" != X"NO" ]; then 225 echo -n ' rpc.yppasswdd'; rpc.yppasswdd ${yppasswddflags} 226 fi 227fi 228 229# Start ypbind if we're an NIS client 230if [ "X${nis_clientflags}" != X"NO" ]; then 231 echo -n ' ypbind'; ypbind ${nis_clientflags} 232 if [ "X${nis_ypsetflags}" != X"NO" ]; then 233 echo -n ' ypset'; ypset ${nis_ypsetflags} 234 fi 235fi 236 237echo '.' 238 239# Check the quotas (must be after ypbind if using NIS) 240if [ "X${check_quotas}" = X"YES" ]; then 241 echo -n 'checking quotas:' 242 quotacheck -a 243 echo ' done.' 244 quotaon -a 245fi 246 247echo -n starting other network daemons: 248 249if [ "X${nfs_server}" = X"YES" -a -r /etc/exports ]; then 250 echo -n ' mountd' 251 if [ "X${weak_mountd_authentication}" = X"YES" ]; then 252 mountd -n 253 else 254 mountd 255 fi 256 echo -n ' nfsd'; nfsd -u -t 4 257fi 258 259if [ "X${nfs_client}" = X"YES" ]; then 260 echo -n ' nfsiod'; nfsiod -n 4 261fi 262 263if [ "X${amdflags}" != X"NO" ]; then 264 echo -n ' amd' 265 amd -p ${amdflags} > /var/run/amd.pid 266fi 267 268# $rwhod is imported from /etc/sysconfig; 269# if $rwhod is set to YES, rwhod is run. 270if [ "X${rwhod}" = X"YES" ]; then 271 echo -n ' rwhod'; rwhod 272fi 273 274# Kerberos runs ONLY on the Kerberos server machine 275if [ "X${kerberos_server}" = X"YES" ]; then 276 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 277 echo -n ' kadmind'; \ 278 (sleep 20; kadmind -n >/dev/null 2>&1 &) & 279fi 280 281# IP multicast routing daemon 282if [ "X${mrouted}" != X"NO" -a -x /usr/sbin/mrouted ]; then 283 echo -n ' mrouted'; mrouted ${mrouted} 284fi 285 286echo '.' 287 288# build ps databases 289kvm_mkdb 290dev_mkdb 291 292# check the password temp/lock file 293if [ -f /etc/ptmp ] 294then 295 logger -s -p auth.err \ 296 "password file may be incorrect -- /etc/ptmp exists" 297fi 298 299if [ "X${accounting}" = X"YES" -a -d /var/account ]; then 300 echo 'turning on accounting' 301 if [ ! -e /var/account/acct ]; then 302 touch /var/account/acct 303 fi 304 accton /var/account/acct 305fi 306 307# Make shared lib searching a little faster. Leave /usr/lib first if you 308# add your own entries or you may come to grief. 309if [ -x /sbin/ldconfig ]; then 310 _LDC=/usr/lib 311 if [ -d /usr/lib/compat ]; then _LDC="${_LDC} /usr/lib/compat" ; fi 312 if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi 313 if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi 314 if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi 315 echo 'setting ldconfig path:' ${_LDC} 316 ldconfig ${_LDC} 317fi 318 319# Now start up miscellaneous daemons that don't belong anywhere else 320# 321echo -n standard daemons: 322echo -n ' inetd'; inetd 323echo -n ' cron'; cron 324 325if [ "X${lpd}" != X"NO" -a -x /usr/sbin/lpd ]; then 326 echo -n ' printer'; lpd 327fi 328 329# $sendmail_flags is imported from /etc/sysconfig; 330# if $sendmail_flags is something other than NO, sendmail is run. 331if [ "X${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then 332 echo -n ' sendmail'; /usr/sbin/sendmail ${sendmail_flags} 333fi 334 335echo '.' 336 337# configure implementation specific stuff 338arch=`uname -m` 339if [ -f /etc/rc.${arch} ]; then 340 . /etc/rc.${arch} 341fi 342 343# Recover vi editor files. 344virecovery=`echo /var/tmp/vi.recover/recover.*` 345if [ "$virecovery" != '/var/tmp/vi.recover/recover.*' ]; then 346 echo 'Recovering vi editor sessions' 347 for i in $virecovery; do 348 sendmail -t < $i 349 done 350fi 351 352# for each valid dir in $local_startup, search for init scripts matching *.sh 353if [ "X${local_startup}" != X"NO" ]; then 354 echo -n 'Local package startup:' 355 for dir in ${local_startup}; do 356 [ -d ${dir} ] && for script in ${dir}/*.sh; do 357 [ -x ${script} ] && ${script} start 358 done 359 done 360 echo . 361fi 362 363# Do traditional (but rather obsolete) rc.local file if it exists. 364[ -f /etc/rc.local ] && sh /etc/rc.local 365 366date 367exit 0 368