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rc revision 1.6 
      1 #	@(#)rc	5.27 (Berkeley) 6/5/91
      2 
      3 # System startup script run by init on autoboot
      4 # or after single-user.
      5 # Output and error are redirected to console by init,
      6 # and the console is the controlling terminal.
      7 
      8 stty status '^T'
      9 
     10 # Set shell to ignore SIGINT (2), but not children;
     11 # shell catches SIGQUIT (3) and returns to single user after fsck.
     12 trap : 2
     13 trap : 3	# shouldn't be needed
     14 
     15 HOME=/; export HOME
     16 PATH=/sbin:/bin:/usr/sbin:/usr/bin
     17 export PATH
     18 
     19 if [ -r /fastboot ]
     20 then
     21 	echo Fast boot ... skipping disk checks
     22 elif [ $1x = autobootx ]
     23 then
     24 	echo Automatic reboot in progress...
     25 	fsck -p
     26 	case $? in
     27 	0)
     28 		;;
     29 	2)
     30 		exit 1
     31 		;;
     32 	4)
     33 		reboot
     34 		echo "reboot failed... help!"
     35 		exit 1
     36 		;;
     37 	8)
     38 		echo "Automatic file system check failed... help!"
     39 		exit 1
     40 		;;
     41 	12)
     42 		echo "Reboot interrupted"
     43 		exit 1
     44 		;;
     45 	130)
     46 		# interrupt before catcher installed
     47 		exit 1
     48 		;;
     49 	*)
     50 		echo "Unknown error in reboot"
     51 		exit 1
     52 		;;
     53 	esac
     54 fi
     55 
     56 trap "echo 'Reboot interrupted'; exit 1" 3
     57 
     58 swapon -a
     59 
     60 umount -a >/dev/null 2>&1
     61 mount -a -t nonfs
     62 rm -f /fastboot		# XXX (root now writeable)
     63 
     64 # set hostname, turn on network
     65 echo 'starting network'
     66 . /etc/netstart
     67 
     68 mount -a -t nfs >/dev/null 2>&1 &	# XXX shouldn't need background
     69 
     70 # clean up left-over files
     71 rm -f /etc/nologin
     72 rm -f /var/spool/uucp/LCK.*
     73 rm -f /var/spool/uucp/STST/*
     74 (cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; })
     75 
     76 echo -n 'starting system logger'
     77 rm -f /dev/log
     78 syslogd
     79 
     80 # $timedflags is imported from /etc/netstart;
     81 # if $timedflags == NO, timed isn't run.
     82 if [ X${timedflags} != X"NO" ]; then
     83 	echo -n ', time daemon'; timed $timedflags
     84 fi
     85 echo '.'
     86 
     87 # /var/crash should be a directory or a symbolic link
     88 # to the crash directory if core dumps are to be saved.
     89 if [ -d /var/crash ]; then
     90 	echo checking for core dump...
     91 	savecore /var/crash
     92 fi
     93 
     94 #				echo -n 'checking quotas:'
     95 #quotacheck -a
     96 #				echo ' done.'
     97 #quotaon -a
     98 
     99 # build ps databases
    100 echo 'building databases...'
    101 kvm_mkdb /386bsd
    102 dev_mkdb
    103 
    104 chmod 666 /dev/tty[pqrs]*
    105 
    106 # check the password temp/lock file
    107 if [ -f /etc/ptmp ]
    108 then
    109 	logger -s -p auth.err \
    110 	'password file may be incorrect -- /etc/ptmp exists'
    111 fi
    112 
    113 echo preserving editor files
    114 (cd /var/tmp && /usr/libexec/elvispreserve "-the system rebooted" elvis* &&
    115      rm -f elvis[0-9a-f][0-9a-f][0-9a-f][0-9a-f]* \
    116 	 elvis_[0-9a-f][0-9a-f][0-9a-f][0-9a-f]*)
    117 
    118 echo clearing /tmp
    119 
    120 # prune quickly with one rm, then use find to clean up /tmp/[lq]*
    121 # (not needed with mfs /tmp, but doesn't hurt there...)
    122 (cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
    123     find . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;)
    124 
    125 # echo 'turning on accounting';	accton /var/account/acct
    126 
    127 echo -n standard daemons:
    128 echo -n ' update';		update
    129 echo -n ' crond';		/usr/libexec/crond
    130 echo '.'
    131 
    132 echo -n starting network daemons:
    133 
    134 # $gated and $routedflags are imported from /etc/netstart.
    135 # If $gated == YES, gated is used; otherwise routed.
    136 # If $routedflags == NO, routed isn't run.
    137 if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then
    138 	echo -n ' gated';	gated $gatedflags
    139 elif [ X${routedflags} != X"NO" ]; then
    140 	echo -n ' routed';	routed $routedflags
    141 fi
    142 
    143 if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then
    144 	echo -n ' named';		named
    145 fi
    146 
    147 # $rwhod is imported from /etc/netstart;
    148 # if $rwhod == YES, rwhod is run.
    149 if [ X${rwhod} = X"YES" ]; then
    150 	echo -n ' rwhod';	rwhod
    151 fi
    152 
    153 echo -n ' printer';		lpd
    154 
    155 if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then
    156 	echo -n ' portmap';		portmap
    157 	echo -n ' mountd';		mountd
    158 	echo -n ' nfsd';		nfsd -u 0,0,4 -t 0,0
    159 	echo -n ' nfsiod';		nfsiod 4
    160 fi
    161 
    162 # $rwalld is imported from /etc/netstart;
    163 # if $rwalld == YES, rwalld is run.
    164 if [ X${rwalld} = X"YES" ]; then
    165 	echo -n ' rwalld';	rwalld
    166 fi
    167 
    168 echo -n ' sendmail';		sendmail -bd -q30m
    169 echo -n ' inetd';		inetd
    170 echo '.'
    171 
    172 sh /etc/rc.local
    173 
    174 date
    175 
    176 exit 0
    177