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rc revision 1.25 
      1 #	From: @(#)rc	5.27 (Berkeley) 6/5/91
      2 #	$Id: rc,v 1.25 1993/12/15 07:24:31 mycroft Exp $
      3 
      4 # System startup script run by init on autoboot
      5 # or after single-user.
      6 # Output and error are redirected to console by init,
      7 # and the console is the controlling terminal.
      8 
      9 stty status '^T'
     10 
     11 # Set shell to ignore SIGINT (2), but not children;
     12 # shell catches SIGQUIT (3) and returns to single user after fsck.
     13 trap : 2
     14 trap : 3	# shouldn't be needed
     15 
     16 HOME=/; export HOME
     17 PATH=/sbin:/bin:/usr/sbin:/usr/bin
     18 export PATH
     19 
     20 if [ -e /fastboot ]
     21 then
     22 	echo Fast boot ... skipping disk checks
     23 elif [ $1x = autobootx ]
     24 then
     25 	echo Automatic reboot in progress...
     26 	fsck -p
     27 	case $? in
     28 	0)
     29 		;;
     30 	2)
     31 		exit 1
     32 		;;
     33 	4)
     34 		reboot
     35 		echo "reboot failed... help!"
     36 		exit 1
     37 		;;
     38 	8)
     39 		echo "Automatic file system check failed... help!"
     40 		exit 1
     41 		;;
     42 	12)
     43 		echo "Reboot interrupted"
     44 		exit 1
     45 		;;
     46 	130)
     47 		# interrupt before catcher installed
     48 		exit 1
     49 		;;
     50 	*)
     51 		echo "Unknown error in reboot"
     52 		exit 1
     53 		;;
     54 	esac
     55 fi
     56 
     57 trap "echo 'Reboot interrupted'; exit 1" 3
     58 
     59 swapon -a
     60 
     61 umount -a >/dev/null 2>&1
     62 mount -a -t nonfs
     63 rm -f /fastboot		# XXX (root now writeable)
     64 
     65 # set hostname, turn on network
     66 echo 'starting network'
     67 . /etc/netstart
     68 
     69 mount -a -t nfs >/dev/null 2>&1 &	# XXX shouldn't need background
     70 
     71 # clean up left-over files
     72 rm -f /etc/nologin
     73 rm -f /var/spool/uucp/LCK.*
     74 rm -f /var/spool/uucp/STST/*
     75 (cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; })
     76 
     77 echo 'runtime link editor directory cache'
     78 rm -f /var/run/ld.so.hints
     79 ldconfig
     80 
     81 echo -n 'starting system logger'
     82 rm -f /dev/log
     83 syslogd
     84 
     85 # $timed_flags is imported from /etc/netstart;
     86 # if $timed_flags == NO, timed isn't run.
     87 if [ "X${timed_flags}" != X"NO" ]; then
     88 	echo -n ', time daemon'; timed $timed_flags
     89 fi
     90 echo '.'
     91 
     92 # /var/crash should be a directory or a symbolic link
     93 # to the crash directory if core dumps are to be saved.
     94 if [ -d /var/crash ]; then
     95 	echo checking for core dump...
     96 	savecore /var/crash
     97 fi
     98 
     99 #				echo -n 'checking quotas:'
    100 #quotacheck -a
    101 #				echo ' done.'
    102 #quotaon -a
    103 
    104 # build ps databases
    105 echo 'building databases...'
    106 kvm_mkdb /netbsd
    107 dev_mkdb
    108 
    109 chmod 666 /dev/tty[pqrs]*
    110 
    111 # check the password temp/lock file
    112 if [ -f /etc/ptmp ]
    113 then
    114 	logger -s -p auth.err \
    115 	'password file may be incorrect -- /etc/ptmp exists'
    116 fi
    117 
    118 echo preserving editor files
    119 (cd /var/tmp && /usr/libexec/elvispreserve "-the system rebooted" elvis* &&
    120      rm -f elvis[0-9a-f][0-9a-f][0-9a-f][0-9a-f]* \
    121 	 elvis_[0-9a-f][0-9a-f][0-9a-f][0-9a-f]*)
    122 
    123 echo clearing /tmp
    124 
    125 # prune quickly with one rm, then use find to clean up /tmp/[lq]*
    126 # (not needed with mfs /tmp, but doesn't hurt there...)
    127 (cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
    128     find . ! -name . ! -name lost+found ! -name quotas \
    129 	-exec rm -rf -- {} \; -type d -prune)
    130 
    131 #echo 'turning on accounting';	accton /var/account/acct
    132 
    133 echo -n standard daemons:
    134 echo -n ' update';		update
    135 echo -n ' crond';		/usr/libexec/crond
    136 echo '.'
    137 
    138 echo -n starting network daemons:
    139 
    140 # $gated and $routed_flags are imported from /etc/netstart.
    141 # If $gated == YES, gated is used; otherwise routed.
    142 # If $routed_flags == NO, routed isn't run.
    143 if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then
    144 	echo -n ' gated';	gated $gated_flags
    145 elif [ "X${routed_flags}" != X"NO" ]; then
    146 	echo -n ' routed';	routed $routed_flags
    147 fi
    148 
    149 # $name_server is imported from /etc/netstart;
    150 # if $name_server == YES, named is run.
    151 if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then
    152 	echo -n ' named';		named
    153 fi
    154 
    155 # $rwhod is imported from /etc/netstart;
    156 # if $rwhod == YES, rwhod is run.
    157 if [ X${rwhod} = X"YES" ]; then
    158 	echo -n ' rwhod';	rwhod
    159 fi
    160 
    161 echo -n ' printer';		lpd
    162 
    163 echo -n ' portmap';		portmap
    164 
    165 # $nfs_server is imported from /etc/netstart;
    166 # if $nfs_server == YES, the machine is setup for being an nfs server
    167 if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then
    168 	rm -f /var/db/mountdtab	
    169 	echo -n ' mountd';		mountd
    170 	echo -n ' nfsd';		nfsd -u 0,0,4 -t 0,0
    171 fi
    172 
    173 # $nfs_client is imported from /etc/netstart;
    174 # if $nfs_client == YES, the machine is setup for being an nfs client
    175 if [ X${nfs_client} = X"YES" ]; then
    176 	echo -n ' nfsiod';		nfsiod 4
    177 fi
    178 
    179 # $sendmail_flags is imported from /etc/netstart;
    180 # If $sendmail_flags == NO or /etc/sendmail.cf doesn't exist, then
    181 # sendmail isn't run.
    182 if [ "X${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then
    183 	echo -n ' sendmail';		sendmail ${sendmail_flags}
    184 fi
    185 
    186 echo -n ' inetd';		inetd
    187 echo '.'
    188 
    189 . /etc/rc.local
    190 
    191 date
    192 
    193 exit 0
    194