352 lines
8.7 KiB
Bash
352 lines
8.7 KiB
Bash
#!/bin/sh -
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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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# $Id: MAKEDEV,v 1.5 1994/04/17 13:26:16 chopps Exp $
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#
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# from:
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# hp300/MAKEDEV (1/15/94), from:
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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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# 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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# vnd* "file" pseudo-disks
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#
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# Console ports:
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# ite* ite bitmapped consoles
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#
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# Pointing devices:
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# mouse* Amiga mice
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#
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# Terminal ports:
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# tty* standard serial port.
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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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# grf* custom chip (grf0) or Retina (grf1) video
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# kbd Amiga keyboard
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# view* generic interface to graphic displays.
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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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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 MAKEDEV std st0 ite0 ite1 mouse0 mouse1 tty0 grf0 grf1 kbd
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sh MAKEDEV sd0 sd1 sd2 sd3 sd4 sd5 sd6 vnd0 vnd1 vnd2 vnd3 vnd4
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sh MAKEDEV view00 view01 view02 view03 view04 view05 pty0
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sh MAKEDEV vnd5 vnd6 fd0 fd1 fd2 fd3 bpf0 bpf1 bpf2 bpf3 par0
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sh MAKEDEV lkm local
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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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rm -f fd/*
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mkdir fd > /dev/null 2>&1
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(cd fd && eval `echo "" | awk ' BEGIN { \
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for (i = 0; i < 64; i++) \
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printf("mknod %d c 21 %d;", i, i)}'`)
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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 0 ; unit=`expr $i : '.*[^0-9]\([0-9]*\)'`
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case $i in
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st*) name=st; blk=7; chr=20;;
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esac
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case $unit in
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0|1|2|3)
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four=`expr $unit + 4` ; eight=`expr $unit + 8`
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twelve=`expr $unit + 12`; twenty=`expr $unit + 20`
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rm -f r${name}${unit} r${name}${four}
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rm -f r${name}${eight} r${name}${twelve}
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rm -f nr${name}${unit} nr${name}${eight}
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rm -f ${name}${unit} ${name}${four}
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rm -f ${name}${eight} ${name}${twelve}
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rm -f n${name}${unit} n${name}${eight}
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#
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# block devices don't work so don't make them
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#mknod ${name}${unit} b $blk $unit
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#mknod ${name}${four} b $blk $four
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#mknod ${name}${eight} b $blk $eight
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#mknod ${name}${twelve} b $blk $twelve
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#mknod n${name}${unit} b $blk $four ;: sanity w/pdp11 v7
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#mknod n${name}${eight} b $blk $twelve ;: ditto
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#
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mknod r${name}${unit} c $chr $unit
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mknod r${name}${four} c $chr $four
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mknod r${name}${eight} c $chr $eight
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mknod r${name}${twelve} c $chr $twelve
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ln r${name}${four} nr${name}${unit} ;: sanity w/pdp11 v7
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ln r${name}${twelve} nr${name}${eight} ;: ditto
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;;
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*)
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echo bad unit for tape in: $1
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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=`expr $i : '.*[^0-9]\([0-9]*\)'`
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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 b 2 $unit
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mknod rfd$unit c 18 $unit
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chgrp operator fd$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*)
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umask 2 ; unit=`expr $i : '.*[^0-9]\([0-9]*\)'`
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case $i in
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sd*) name=sd; blk=4; chr=8;;
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vnd*) name=vnd; blk=6; chr=19;;
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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 `expr $unit '*' 8 + 2`
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mknod r${name}${unit}c c $chr `expr $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 `expr $unit '*' 8 + 0`
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mknod ${name}${unit}b b $blk `expr $unit '*' 8 + 1`
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mknod ${name}${unit}d b $blk `expr $unit '*' 8 + 3`
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mknod ${name}${unit}e b $blk `expr $unit '*' 8 + 4`
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mknod ${name}${unit}f b $blk `expr $unit '*' 8 + 5`
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mknod ${name}${unit}g b $blk `expr $unit '*' 8 + 6`
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mknod ${name}${unit}h b $blk `expr $unit '*' 8 + 7`
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mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
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mknod r${name}${unit}b c $chr `expr $unit '*' 8 + 1`
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mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3`
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mknod r${name}${unit}e c $chr `expr $unit '*' 8 + 4`
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mknod r${name}${unit}f c $chr `expr $unit '*' 8 + 5`
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mknod r${name}${unit}g c $chr `expr $unit '*' 8 + 6`
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mknod r${name}${unit}h c $chr `expr $unit '*' 8 + 7`
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fi
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chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
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chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h]
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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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tty*)
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unit=`expr $i : 'tty\(.*\)'`
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rm -f ser${unit} tty0${unit} ttym${unit}
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case $unit in
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0)
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mknod tty0${unit} c 12 0
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mknod ttym${unit} c 12 128
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chown uucp:wheel tty0${unit} ttym${unit}
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;;
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*)
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echo bad unit for ser in: $i
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;;
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esac
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;;
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par*)
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unit=`expr $i : 'par\(.*\)'`
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rm -f par${unit}
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case $unit in
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0)
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mknod par${unit} c 11 ${unit}
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;;
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*)
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echo bad unit for par in: $i
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;;
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esac
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;;
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ite*)
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unit=`expr $i : 'ite\(.*\)'`
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rm -f ite${unit}
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case $unit in
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0|1)
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mknod ite${unit} c 13 ${unit}
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;;
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*)
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echo bad unit for ite 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=`expr $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=`expr $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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view*)
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unit=`expr $i : 'view\(.*\)'`
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rm -f view${unit}
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case $unit in
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00|01|02|03|04|05|06|07|08|09)
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mknod view${unit} c 16 ${unit}; chmod 666 view${unit}
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;;
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*)
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echo bad unit for view in: $i
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;;
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esac
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;;
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pty*)
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class=`expr $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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# aconf) not yet
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# rm -f autoconfig
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# mknod autoconfig c 18 0 ; chmod 644 autoconfig
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# ;;
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bpf*)
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unit=`expr $i : 'bpf\(.*\)'`
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rm -f bpf$unit
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mknod bpf$unit c 22 $unit
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chown root.wheel bpf$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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local)
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umask 0
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sh MAKEDEV.local
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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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