rc revision 8460
1244557Sbrooks#!/bin/sh 2244557Sbrooks# $Id: rc,v 1.63 1995/04/11 18:36:10 ache Exp $ 3244557Sbrooks# From: @(#)rc 5.27 (Berkeley) 6/5/91 4244557Sbrooks 5244557Sbrooks# System startup script run by init on autoboot 6244557Sbrooks# or after single-user. 7244557Sbrooks# Output and error are redirected to console by init, 8244557Sbrooks# and the console is the controlling terminal. 9244557Sbrooks 10244557Sbrooks# Note that almost all the user-configurable behavior is no longer in 11244557Sbrooks# this file, but rather in /etc/sysconfig. Please check this file 12244557Sbrooks# first before contemplating any changes here. 13244557Sbrooks 14244557Sbrooksstty status '^T' 15244557Sbrooks 16244557Sbrooks# Set shell to ignore SIGINT (2), but not children; 17244557Sbrooks# shell catches SIGQUIT (3) and returns to single user after fsck. 18244557Sbrookstrap : 2 19244557Sbrookstrap : 3 # shouldn't be needed 20244557Sbrooks 21244557SbrooksHOME=/; export HOME 22244557SbrooksPATH=/sbin:/bin:/usr/sbin:/usr/bin 23244557Sbrooksexport PATH 24244557Sbrooks 25244557Sbrooksswapon -a 26244557Sbrooks 27244557Sbrooksif [ $1x = autobootx ] 28244557Sbrooksthen 29244557Sbrooks echo Automatic reboot in progress... 30244557Sbrooks fsck -p 31244557Sbrooks case $? in 32244557Sbrooks 0) 33244557Sbrooks ;; 34244557Sbrooks 2) 35244557Sbrooks exit 1 36244557Sbrooks ;; 37244557Sbrooks 4) 38244557Sbrooks reboot 39244557Sbrooks echo "reboot failed... help!" 40244557Sbrooks exit 1 41244557Sbrooks ;; 42244557Sbrooks 8) 43244557Sbrooks 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 / 68 69umount -a >/dev/null 2>&1 70mount -a -t nonfs 71 72# If the machine runs wall CMOS clock (compatible with MSDOS), 73# activate following line by creating empty file /etc/wall_cmos_clock 74# If this file not exist, following line does nothing (assumed 75# the machine runs UTC CMOS clock). See adjkerntz(8) for details. 76adjkerntz -i 77 78# If there is a global system configuration file, suck it in. 79if [ -f /etc/sysconfig ]; then 80 . /etc/sysconfig 81fi 82 83# configure serial devices 84if [ -f /etc/rc.serial ]; then 85 . /etc/rc.serial 86fi 87 88# start up the network 89if [ -f /etc/netstart ]; then 90 sh /etc/netstart 91fi 92 93mount -a -t nfs >/dev/null 2>&1 & # XXX shouldn't need background 94 95# Whack the pty perms back into shape. 96chmod 666 /dev/tty[pqrs]* 97 98# clean up left-over files 99rm -f /etc/nologin 100rm -f /var/spool/lock/* 101rm -rf /var/spool/uucp/.Temp/* 102rm -f /dev/log 103(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; }) 104 105echo clearing /tmp 106 107# prune quickly with one rm, then use find to clean up /tmp/[lq]* 108# (not needed with mfs /tmp, but doesn't hurt there...) 109(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 110 find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) 111 112# /var/crash should be a directory or a symbolic link 113# to the crash directory if core dumps are to be saved. 114if [ "X${savecore}" = X"YES" -a -d /var/crash ]; then 115 echo -n checking for core dump... 116 savecore /var/crash 117fi 118 119# snapshot any kernel -c changes back to disk 120echo 'recording kernel -c changes' 121/sbin/dset -q 122 123# Check the quotas 124if [ "X${check_quotas}" = X"YES" ]; then 125 echo 'checking quotas:' 126 quotacheck -a 127 echo ' done.' 128 quotaon -a 129fi 130 131# start system logging and name service (named needs to start before syslogd 132# if you don't have a /etc/resolv.conf) 133# 134echo -n starting system daemons: 135 136echo ' syslogd.'; syslogd 137 138echo -n starting network daemons: 139 140# $namedflags is imported from /etc/sysconfig 141if [ "X${namedflags}" != "XNO" ]; then 142 echo -n ' named'; named $namedflags 143fi 144 145# $ntpdate and $xntpdflags are imported from /etc/sysconfig. 146# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. 147# If $xntpdflags != NO, start xntpd. 148if [ "X${ntpdate}" != X"NO" -o "X${xntpdflags}" != X"NO" ]; then 149 if [ "X${tickadjflags}" != X"NO" ]; then 150 echo -n ' tickadj'; tickadj ${tickadjflags--Aq} 151 fi 152 153 if [ "X${ntpdate}" != X"NO" ]; then 154 echo -n ' ntpdate'; ntpdate ${ntpdate} >/dev/null 2>&1 155 fi 156 157 if [ "X${xntpdflags}" != X"NO" ]; then 158 echo -n ' xntpd'; xntpd ${xntpdflags} 159 fi 160fi 161 162# $timedflags is imported from /etc/sysconfig; 163# if $timedflags == NO, timed isn't run. 164if [ "X${timedflags}" != X"NO" ]; then 165 echo -n ' timed'; timed $timedflags 166fi 167 168# Portmapper should always be run, to provide RPC services for inetd. 169if [ -x /usr/sbin/portmap ]; then 170 echo -n ' portmap'; portmap 171fi 172 173# Start ypserv if we're an NIS server. 174# Run yppasswdd only on the NIS master server 175if [ "X${nis_serverflags}" != X"NO" ]; then 176 echo -n ' ypserv'; ypserv ${nis_serverflags} 177 178 if [ "X${yppasswddflags}" != X"NO" ]; then 179 echo -n ' yppasswdd'; yppasswdd ${yppasswddflags} 180 fi 181fi 182 183# Start ypbind if we're an NIS client 184if [ "X${nis_clientflags}" != X"NO" ]; then 185 echo -n ' ypbind'; ypbind ${nis_clientflags} 186fi 187 188# $rwhod is imported from /etc/sysconfig; 189# if $rwhod is set to YES, rwhod is run. 190if [ "X${rwhod}" = X"YES" ]; then 191 echo -n ' rwhod'; rwhod 192fi 193 194if [ "X${nfs_server}" = X"YES" -a -r /etc/exports ]; then 195 echo -n ' mountd'; mountd 196 echo -n ' nfsd'; nfsd -u -t 4 197fi 198 199if [ "X${nfs_client}" = X"YES" ]; then 200 echo -n ' nfsiod'; nfsiod -n 4 201fi 202 203if [ "X${amdflags}" != X"NO" ]; then 204 echo -n ' amd'; amd ${amdflags} 205fi 206 207# Kerberos runs ONLY on the Kerberos server machine 208if [ "X${kerberos_server}" = X"YES" ]; then 209 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 210 echo -n ' kadmind'; \ 211 (sleep 20; /usr/sbin/kadmind -n >/dev/null 2>&1 &) & 212fi 213 214echo -n ' inetd'; inetd 215echo '.' 216 217# build ps databases 218kvm_mkdb 219dev_mkdb 220 221# check the password temp/lock file 222if [ -f /etc/ptmp ] 223then 224 logger -s -p auth.err \ 225 "password file may be incorrect -- /etc/ptmp exists" 226fi 227 228# Recover vi editor files. 229virecovery=/var/tmp/vi.recover/recover.* 230if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 231 echo 'Recovering vi editor sessions' 232 for i in $virecovery; do 233 sendmail -t < $i 234 done 235fi 236 237if [ "X${accounting}" = X"YES" -a -d /var/account ]; then 238 echo 'turning on accounting'; accton /var/account/acct 239fi 240 241# Now start up miscellaneous daemons that don't belong anywhere else 242# 243echo -n standard daemons: 244echo -n ' cron'; cron 245echo -n ' printer'; lpd 246 247# $sendmail_flags is imported from /etc/sysconfig; 248# if $sendmail_flags is something other than NO, sendmail is run. 249if [ "X${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then 250 echo -n ' sendmail'; sendmail ${sendmail_flags} 251fi 252 253echo '.' 254 255# Make shared lib searching a little faster. Leave /usr/lib first if you 256# add your own entries or you may come to grief. 257if [ -x /sbin/ldconfig ]; then 258 _LDC=/usr/lib 259 if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi 260 if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi 261 if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi 262 if [ -d /usr/gnu/lib ]; then _LDC="${_LDC} /usr/gnu/lib" ; fi 263 echo 'setting ldconfig path:' ${_LDC} 264 ldconfig ${_LDC} 265fi 266 267# configure implementation specific stuff 268arch=`uname -m` 269if [ -f /etc/rc.$arch ]; then 270 . /etc/rc.$arch 271fi 272 273# Do traditional (but rather obsolete) rc.local file if it exists. 274if [ -f /etc/rc.local ]; then 275 sh /etc/rc.local 276fi 277 278date 279exit 0 280