Annotation of 43BSDReno/etc/rc, revision 1.1

1.1     ! root        1: #      @(#)rc  5.19 (Berkeley) 6/30/90
        !             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: # Set shell to ignore SIGINT (2), but not children;
        !             9: # shell catches SIGQUIT (3) and returns to single user after fsck.
        !            10: trap : 2
        !            11: 
        !            12: HOME=/; export HOME
        !            13: PATH=/sbin:/bin:/usr/sbin:/usr/bin
        !            14: export PATH
        !            15: 
        !            16: if [ -r /fastboot ]
        !            17: then
        !            18:        echo Fast boot ... skipping disk checks
        !            19: elif [ $1x = autobootx ]
        !            20: then
        !            21:        echo Automatic reboot in progress...
        !            22:        fsck -p
        !            23:        case $? in
        !            24:        0)
        !            25:                ;;
        !            26:        2)
        !            27:                exit 1
        !            28:                ;;
        !            29:        4)
        !            30:                reboot
        !            31:                echo "reboot failed... help!"
        !            32:                exit 1
        !            33:                ;;
        !            34:        8)
        !            35:                echo "Automatic file system check failed... help!"
        !            36:                exit 1
        !            37:                ;;
        !            38:        12)
        !            39:                echo "Reboot interrupted"
        !            40:                exit 1
        !            41:                ;;
        !            42:        130)
        !            43:                # interrupt before catcher installed
        !            44:                exit 1
        !            45:                ;;
        !            46:        *)
        !            47:                echo "Unknown error in reboot"
        !            48:                exit 1
        !            49:                ;;
        !            50:        esac
        !            51: fi
        !            52: 
        !            53: trap "echo 'Reboot interrupted'; exit 1" 3
        !            54: 
        !            55: swapon -a
        !            56: 
        !            57: umount -a >/dev/null 2>&1
        !            58: mount -a -t nonfs
        !            59: rm -f /fastboot                # XXX
        !            60: 
        !            61: # clean up left-over files
        !            62: rm -f /etc/nologin
        !            63: rm -f /var/spool/uucp/LCK.*
        !            64: rm -f /var/spool/uucp/STST/*
        !            65: (cd /var/run; rm -rf *; cp /dev/null utmp; chmod 644 utmp)
        !            66: 
        !            67: # set hostname, turn on network
        !            68: echo 'starting network'
        !            69: . /etc/netstart
        !            70: 
        !            71: mount -a -t nfs >/dev/null 2>&1 &      # XXX shouldn't need background
        !            72: 
        !            73: echo -n 'starting system logger'
        !            74: rm -f /dev/log
        !            75: syslogd
        !            76: 
        !            77: # $timedflags is imported from /etc/netstart;
        !            78: # if $timedflags == NO, timed isn't run.
        !            79: if [ X${timedflags} != X"NO" ]; then
        !            80:        echo -n ', time daemon'; timed $timedflags
        !            81: fi
        !            82: echo '.'
        !            83: 
        !            84: # /var/crash should be a directory or a symbolic link
        !            85: # to the crash directory if core dumps are to be saved.
        !            86: if [ -d /var/crash ]; then
        !            87:                                echo 'checking for core dump... '
        !            88:        savecore /var/crash
        !            89: fi
        !            90: 
        !            91:                                echo -n 'checking quotas:'
        !            92: quotacheck -a
        !            93:                                echo ' done.'
        !            94: quotaon -a
        !            95: 
        !            96: # build kvm database
        !            97: kvm_mkdb
        !            98: 
        !            99: chmod 666 /dev/tty[pqrs]*
        !           100: 
        !           101: # check the password temp/lock file
        !           102: if [ -f /etc/ptmp ]
        !           103: then
        !           104:        logger -s -p auth.err \
        !           105:        'password file may be incorrect -- /etc/ptmp exists'
        !           106: fi
        !           107: 
        !           108: echo preserving editor files
        !           109: (cd /var/tmp; /usr/libexec/ex3.7preserve -a)
        !           110: (cd /var/tmp; rm -f Ex[0-9][0-9][0-9][0-9][0-9] Rx[0-9][0-9][0-9][0-9][0-9])
        !           111: 
        !           112: echo clearing /tmp
        !           113: 
        !           114: # prune quickly with one rm, then use find to clean up /tmp/[lq]*
        !           115: # (not needed with mfs /tmp, but doesn't hurt there...)
        !           116: (cd /tmp; rm -rf [a-km-pr-zA-Z]* )
        !           117: (cd /tmp; find . ! -name . ! -name lost+found ! -name quotas -exec rm -rf {} \;)
        !           118: 
        !           119: echo 'turning on accounting';  accton /var/account/acct
        !           120: 
        !           121: echo -n standard daemons:
        !           122: echo -n ' update';             update
        !           123: echo -n ' cron';               cron
        !           124: echo '.'
        !           125: 
        !           126: echo -n starting network daemons:
        !           127: 
        !           128: # $routedflags is imported from /etc/netstart;
        !           129: # if $routedflags == NO, routed isn't run.
        !           130: if [ X${routedflags} != X"NO" ]; then
        !           131:        echo -n ' routed';      routed $routedflags
        !           132: fi
        !           133: 
        !           134: echo -n ' named';              named
        !           135: echo -n ' inetd';              inetd
        !           136: 
        !           137: # $rwhod is imported from /etc/netstart;
        !           138: # if $rwhod is set to something other than NO, rwhod is run.
        !           139: if [ ${rwhod-NO} != "NO" ]; then
        !           140:        echo -n ' rwhod';       rwhod
        !           141: fi
        !           142: 
        !           143: echo -n ' printer';            lpd
        !           144: 
        !           145: echo -n ' portmap';            portmap
        !           146: echo -n ' mountd';             mountd
        !           147: echo -n ' nfsd';               nfsd -u 0,0,4 -t 0,0
        !           148: echo -n ' nfsiod';             nfsiod 4
        !           149: 
        !           150: echo -n ' sendmail';           sendmail -bd -q30m
        !           151: 
        !           152: echo '.'
        !           153: 
        !           154: sh /etc/rc.local
        !           155: 
        !           156: date
        !           157: exit 0

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