490 lines
12 KiB
Bash
Executable File
490 lines
12 KiB
Bash
Executable File
#!/bin/sh -
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#
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# $NetBSD: MAKEDEV,v 1.7 1997/01/18 11:18:05 oki Exp $
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#
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# Copyright (c) 1990 The Regents of the University of California.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the University of
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# California, Berkeley and its contributors.
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# 4. Neither the name of the University nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# @(#)MAKEDEV 5.5 (Berkeley) 5/28/91
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#
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# Device "make" file. Valid arguments:
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# all makes all known devices, including local devices,
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# Tries to make the ``standard'' number of each.
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# floppy devices to be put on install floppies
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# fd makes fd/* for the fdescfs.
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# std standard devices
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# local configuration specific devices
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#
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# Tapes:
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# st* SCSI tapes
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#
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# Disks:
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# fd* Floppy disks
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# sd* SCSI disks, includes flopticals
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# cd* SCSI cdrom discs
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# vnd* "file" pseudo-disks
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# ccd* concatenated disk driver
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#
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# Console ports:
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# ttye* ite bitmapped consoles
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#
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# Pointing devices:
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# mouse* serial mouse
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#
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# Terminal ports:
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# tty* standard serial port
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# com* PSX16550 serial board
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#
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# Pseudo terminals:
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# pty* set of 16 master and slave pseudo terminals
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#
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# Printers:
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# par* motherboard parallel port
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#
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# Special purpose devices:
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# md memory pseudo-disk
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# grf* builtin video
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# kbd keyboard
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# aconf autoconfig information (not yet)
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# lkm loadable kernel modules interface.
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# bpf* Berkeley Packet Filter
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# audio audio device
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# sram battery backuped memory
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# tun* network tunnel driver
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# pow* power management device
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# bell* OPM bell device
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# ch* SCSI changer device
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# uk* SCSI unknown device
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# ss* SCSI scanner device
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#
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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umask 77
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for i
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do
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case $i in
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all)
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sh $0 std fd st0 st1 ttye0 ttye1 mouse0 mouse1
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sh $0 tty00 tty01 tty02 tty03 com0 com1 grf0 grf1 kbd
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sh $0 sd0 sd1 sd2 sd3 sd4 sd5 sd6 sd7
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sh $0 vnd0 vnd1 vnd2 vnd3 vnd4 vnd5 vnd6 pty0
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sh $0 cd0 ss0 fd0 fd1 fd2 fd3 bpf0 bpf1 bpf2 bpf3
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sh $0 ccd0 ccd1 ccd2 ccd3 tun0 tun1 par0 lkm
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sh $0 sram audio pow0 pow1 bell local
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sh $0 md0 md1 ch0 uk0 uk1 ss0
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;;
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floppy)
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sh MAKEDEV std fd0 sd0 sd1 sd2 sd3 sd4 sd5 sd6 sd7
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sh MAKEDEV tty00 cd0 ttye0
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;;
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std)
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rm -f console drum kmem mem reload null zero tty
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rm -f klog stdin stdout stderr
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mknod console c 0 0
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mknod drum c 3 0 ; chmod 640 drum ; chgrp kmem drum
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mknod kmem c 2 1 ; chmod 640 kmem ; chgrp kmem kmem
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mknod mem c 2 0 ; chmod 640 mem ; chgrp kmem mem
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mknod reload c 2 20 ; chmod 640 mem ; chgrp kmem mem
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mknod zero c 2 12 ; chmod 666 zero
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mknod null c 2 2 ; chmod 666 null
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mknod tty c 1 0 ; chmod 666 tty
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mknod klog c 6 0 ; chmod 600 klog
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mknod stdin c 21 0 ; chmod 666 stdin
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mknod stdout c 21 1 ; chmod 666 stdout
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mknod stderr c 21 2 ; chmod 666 stderr
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;;
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fd)
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rm -f fd/*
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mkdir fd > /dev/null 2>&1
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(cd fd && i=0 && while [ $i -lt 64 ]; do
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mknod $i c 21 $i
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i=$(($i+1))
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done)
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chown -R bin.bin fd
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chmod 555 fd
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chmod 666 fd/*
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;;
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st*)
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umask 2
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case $i in
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st*) name=st; unit=${i#st} blk=5; chr=20;;
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esac
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rm -f $name$unit n$name$unit e$name$unit en$name$unit \
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r$name$unit nr$name$unit er$name$unit enr$name$unit
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case $unit in
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0|1|2|3|4|5|6)
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mknod $name$unit b $blk $(($unit * 16 + 0))
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mknod n$name$unit b $blk $(($unit * 16 + 1))
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mknod e$name$unit b $blk $(($unit * 16 + 2))
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mknod en$name$unit b $blk $(($unit * 16 + 3))
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mknod r$name$unit c $chr $(($unit * 16 + 0))
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mknod nr$name$unit c $chr $(($unit * 16 + 1))
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mknod er$name$unit c $chr $(($unit * 16 + 2))
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mknod enr$name$unit c $chr $(($unit * 16 + 3))
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chgrp operator $name$unit n$name$unit \
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e$name$unit en$name$unit \
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r$name$unit nr$name$unit \
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er$name$unit enr$name$unit
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chmod 640 $name$unit n$name$unit \
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e$name$unit en$name$unit \
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r$name$unit nr$name$unit \
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er$name$unit enr$name$unit
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;;
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*)
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echo bad unit for tape in: $i
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;;
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esac
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umask 77
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;;
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fd*)
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umask 2 ; unit=${i#fd}
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rm -f fd$unit? rfd$unit?
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case $unit in
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0|1|2|3)
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mknod fd${unit}a b 2 $(($unit * 8 + 0))
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mknod fd${unit}b b 2 $(($unit * 8 + 1))
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mknod fd${unit}c b 2 $(($unit * 8 + 2))
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mknod fd${unit}d b 2 $(($unit * 8 + 3))
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mknod fd${unit}e b 2 $(($unit * 8 + 4))
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mknod fd${unit}f b 2 $(($unit * 8 + 5))
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mknod fd${unit}g b 2 $(($unit * 8 + 6))
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mknod fd${unit}h b 2 $(($unit * 8 + 7))
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mknod rfd${unit}a c 18 $(($unit * 8 + 0))
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mknod rfd${unit}b c 18 $(($unit * 8 + 1))
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mknod rfd${unit}c c 18 $(($unit * 8 + 2))
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mknod rfd${unit}d c 18 $(($unit * 8 + 3))
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mknod rfd${unit}e c 18 $(($unit * 8 + 4))
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mknod rfd${unit}f c 18 $(($unit * 8 + 5))
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mknod rfd${unit}g c 18 $(($unit * 8 + 6))
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mknod rfd${unit}h c 18 $(($unit * 8 + 7))
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chgrp operator fd$unit? rfd$unit?
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chmod 640 fd$unit? rfd$unit?
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;;
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*)
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echo bad unit for floppy disk in: $i
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;;
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esac
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umask 77
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;;
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sd*|vnd*|ccd*)
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umask 2
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case $i in
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sd*) name=sd; unit=${i#sd}; blk=4; chr=8;;
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vnd*) name=vnd; unit=${i#vnd}; blk=6; chr=19;;
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ccd*) name=ccd; unit=${i#ccd}; blk=15; chr=34;;
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esac
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rm -f $name$unit? r$name$unit?
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case $unit in
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0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15)
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mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
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mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
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if [ $name != cd -a $name != vnd ]
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then
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mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
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mknod ${name}${unit}b b $blk $(($unit * 8 + 1))
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mknod ${name}${unit}d b $blk $(($unit * 8 + 3))
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mknod ${name}${unit}e b $blk $(($unit * 8 + 4))
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mknod ${name}${unit}f b $blk $(($unit * 8 + 5))
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mknod ${name}${unit}g b $blk $(($unit * 8 + 6))
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mknod ${name}${unit}h b $blk $(($unit * 8 + 7))
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mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
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mknod r${name}${unit}b c $chr $(($unit * 8 + 1))
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mknod r${name}${unit}d c $chr $(($unit * 8 + 3))
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mknod r${name}${unit}e c $chr $(($unit * 8 + 4))
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mknod r${name}${unit}f c $chr $(($unit * 8 + 5))
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mknod r${name}${unit}g c $chr $(($unit * 8 + 6))
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mknod r${name}${unit}h c $chr $(($unit * 8 + 7))
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fi
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chgrp operator $name$unit? r$name$unit?
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chmod 640 $name$unit? r$name$unit?
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;;
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*)
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echo bad unit for disk in: $i
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;;
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esac
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umask 77
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;;
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cd*)
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umask 2
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case $i in
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cd*) name=cd; unit=${i#cd} blk=7; chr=9;;
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esac
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rm -f $name$unit? r$name$unit?
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case $unit in
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0|1|2|3|4|5|6)
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mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
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mknod ${name}${unit}d b $blk $(($unit * 8 + 3))
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mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
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mknod r${name}${unit}d c $chr $(($unit * 8 + 3))
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chgrp operator $name$unit? r$name$unit?
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chmod 640 $name$unit? r$name$unit?
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;;
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*)
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echo bad unit for disk in: $i
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;;
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esac
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umask 77
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;;
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md*)
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case $i in
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md*) name=md; unit=${i#md}; blk=8; chr=7;;
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esac
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rm -f $name$unit r$name$unit
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mknod $name$unit b $blk $(($unit + 0))
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mknod r$name$unit c $chr $(($unit + 16))
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chgrp operator $name$unit r$name$unit
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chmod 640 $name$unit r$name$unit
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;;
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ss*)
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case $i in
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ss*) name=ss; unit=${i#ss} chr=35;;
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esac
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rm -f $name$unit n$name$unit
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mknod $name$unit c $chr $(($unit * 16 + 0))
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mknod n$name$unit c $chr $(($unit * 16 + 1))
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chgrp operator $name$unit n$name$unit
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chmod 640 $name$unit n$name$unit
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;;
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ch*|uk*)
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case $i in
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ch*) name=ch; unit=${i#ch} chr=36;;
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uk*) name=uk; unit=${i#uk} chr=37;;
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esac
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rm -f $name$unit
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mknod $name$unit c $chr $unit
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chgrp operator $name$unit
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chmod 640 $name$unit
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;;
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tty0*)
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unit=${i#tty0}
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rm -f tty0${unit}
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rm -f tty0${unit}
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mknod tty0${unit} c 12 $unit
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chown uucp:wheel tty0${unit}
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;;
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com*)
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unit=${i#???}
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rm -f com${unit}
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case $unit in
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0|1)
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rm -f com${unit}
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mknod com${unit} c 16 $unit
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chown uucp:wheel com${unit}
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;;
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*)
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echo bad unit for com in: $i
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;;
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esac
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;;
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ttye*)
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unit=${i#ttye}
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rm -f ttye${unit}
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rm -f ite*
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case $unit in
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0|1)
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mknod ttye${unit} c 13 ${unit}
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;;
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*)
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echo bad unit for ttye in: $i
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;;
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esac
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;;
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grf*)
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unit=${i#grf}
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rm -f grf${unit}
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case $unit in
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0|1)
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mknod grf${unit} c 10 ${unit}; chmod 666 grf${unit}
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;;
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*)
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echo bad unit for grf in: $i
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;;
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esac
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;;
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mouse*)
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unit=${i#mouse}
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rm -f mouse${unit}
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case $unit in
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0|1)
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mknod mouse${unit} c 15 ${unit}; chmod 666 mouse${unit}
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if [ $unit = 0 ]
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then
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rm -f mouse; ln -s mouse${unit} mouse
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fi
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;;
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*)
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echo bad unit for mouse in: $i
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;;
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esac
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;;
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kbd)
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rm -f kbd
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mknod kbd c 14 0
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;;
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# pty*)
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# class=${i#pty}
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# case $class in
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# 0) offset=0 name=p;;
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# 1) offset=16 name=q;;
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# 2) offset=32 name=r;;
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# 3) offset=48 name=s;;
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# # Note that telnetd, rlogind, and xterm (at least) only look at p-s.
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# 4) offset=64 name=t;;
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# *) echo bad unit for pty in: $i;;
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# esac
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# case $class in
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# 0|1|2|3|4)
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# umask 0
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# eval `echo $offset $name | awk ' { b=$1; n=$2 } END {
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# for (i = 0; i < 16; i++)
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# printf("rm -f tty%s%x; mknod tty%s%x c 4 %d; \
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# rm -f pty%s%x; mknod pty%s%x c 5 %d; ", \
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# n, i, n, i, b+i, n, i, n, i, b+i); }'`
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# umask 77
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# ;;
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# esac
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# ;;
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pty*)
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class=${i#pty}
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case $class in
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0) offset=0 name=p;;
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1) offset=16 name=q;;
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2) offset=32 name=r;;
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3) offset=48 name=s;;
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# Note that telnetd, rlogind, and xterm (at least) only look at p-s.
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4) offset=64 name=t;;
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*) echo bad unit for pty in: $i;;
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esac
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case $class in
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0|1|2|3|4)
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umask 0
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(i=0; while [ $i -lt 16 ]; do
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eval `printf "rm -f tty%s%x; mknod tty%s%x c 4 %d; \
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rm -f pty%s%x; mknod pty%s%x c 5 %d" $name $i \
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$name $i $offset $name $i $name $i $offset`
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offset=$(($offset+1))
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i=$(($i+1))
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done)
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umask 77
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;;
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esac
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;;
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bpf*|tun*|par*)
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case $i in
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par*) name=par; unit=${i#par}; chr=11;;
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bpf*) name=bpf; unit=${i#bpf}; chr=22;;
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tun*) name=tun; unit=${i#tun}; chr=31;;
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esac
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rm -f $name$unit
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mknod $name$unit c $chr $unit
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chown root.wheel $name$unit
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;;
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lkm)
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rm -f lkm
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mknod lkm c 24 0
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chown root:kmem lkm
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chmod 640 lkm
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;;
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audio*)
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rm -f adpcm pcm audio
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mknod adpcm c 17 0
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mknod pcm c 17 64
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mknod audio c 17 128
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chown root:wheel adpcm pcm audio
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chmod 666 adpcm pcm audio
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;;
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sram)
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rm -f sram
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mknod sram c 23 0
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chown root:wheel sram
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chmod 644 sram
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;;
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pow*)
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unit=${i#pow}
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rm -f pow${unit}
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case $unit in
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0|1)
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mknod pow${unit} c 32 ${unit}; chmod 644 pow${unit}
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if [ $unit = 0 ]
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then
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rm -f pow; ln -s pow${unit} pow
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fi
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;;
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*)
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echo bad unit for pow in: $i
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;;
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esac
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;;
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bell*)
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rm -f bell
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mknod bell c 33 0
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chown root:wheel bell
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chmod 666 bell
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;;
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local)
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umask 0
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sh MAKEDEV.local
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umask 77
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;;
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*)
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echo $i: unknown device
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;;
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esac
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done
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