316 lines
6.3 KiB
Bash
316 lines
6.3 KiB
Bash
#!/bin/sh -
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#
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# $NetBSD: MAKEDEV,v 1.10 1997/07/31 04:08:35 perry Exp $
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#
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# from: @(#)MAKEDEV 8.1 (Berkeley) 6/9/93
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#
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# Device "make" file. Valid arguments:
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# std standard devices
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# local configuration specific devices
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# Tapes:
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# tz* SCSI tapes, DEC TK50 cartridge tape
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# Disks:
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# rz* SCSI disks
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# vnd* "file" pseudo-disks
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# ccd* concatenated disk driver
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# Terminal multiplexors:
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# dc* 4 channel serial interface (keyboard, mouse, modem, printer)
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# scc* 82530 serial interface
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# Pseudo terminals:
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# pty* set of 16 master and slave pseudo terminals
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# Printers:
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# Call units:
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# Special purpose devices:
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# bpf* packet filter
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# lkm loadable kernel modules interface
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# tun* network tunnel driver
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# Platform-specific devices:
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# NOTE: /dev/mouse should be a link to one of these for X windows.
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# pm* raw interface to PMAX graphics devices
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# cfb* raw interface to turbochannel PMAG-BA color frame buffer
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# xcfb* raw interface to maxine graphics devices
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# mfb* raw interface to mono graphics devices
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PATH=/sbin:/bin/:/usr/bin:/usr/sbin
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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 fd rz0 rz1 rz2 rz3 rz4 tz0 tz1
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sh MAKEDEV cd0
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sh MAKEDEV pty0 vnd0 vnd1 vnd2 vnd3 ccd0 ccd1 ccd2 ccd3
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sh MAKEDEV tun0 tun1 tun2 tun3
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sh MAKEDEV bpf0 bpf1 bpf2 bpf3
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sh MAKEDEV lkm local
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# sh MAKEDEV audio pm0 cfb0 xcfb0 mfb0 sfb0
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sh MAKEDEV fb0 fb1 fb2
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sh MAKEDEV ipl
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;;
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std)
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mknod console c 0 0
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mknod drum c 1 0 ; chmod 640 drum ; chgrp kmem drum
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mknod tty c 2 0 ; chmod 666 tty
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mknod kmem c 3 1 ; chmod 640 kmem ; chgrp kmem kmem
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mknod mem c 3 0 ; chmod 640 mem ; chgrp kmem mem
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mknod null c 3 2 ; chmod 666 null
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mknod zero c 3 12 ; chmod 666 zero
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mknod klog c 6 0 ; chmod 600 klog
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mknod stdin c 7 0 ; chmod 666 stdin
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mknod stdout c 7 1 ; chmod 666 stdout
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mknod stderr c 7 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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n=0
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while [ $n -lt 64 ]; do
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mknod fd/$n c 7 $n
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n=$(($n + 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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tz*)
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umask 0 ; unit=`expr $i : '..\(.*\)'`
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case $i in
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tz*) chr=10;;
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esac
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case $unit in
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0|1|2|3|4|5|6)
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unit0=`expr $unit \* 16`
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unit1=`expr $unit \* 16 + 1`
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unit2=`expr $unit \* 16 + 2`
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unit3=`expr $unit \* 16 + 3`
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mknod rmt$unit c $chr $unit0
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mknod nrmt$unit c $chr $unit1
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mknod rmth$unit c $chr $unit2
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mknod nrmth$unit c $chr $unit3
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chmod 666 rmt$unit nrmt$unit rmth$unit nrmth$unit
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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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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 12 $unit
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chmod 600 bpf$unit
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chown root.wheel bpf$unit
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;;
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tun*)
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# unit=`expr $i : 'tun\(.*\)'`
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# rm -f tun$unit
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# mknod tun$unit c 111 $unit
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# chmod 600 tun$unit
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# chown root.wheel tun$unit
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;;
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lkm)
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rm -f lkm
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mknod lkm c 90 0
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chown root.kmem lkm
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chmod 640 lkm
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;;
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rz*|vnd*|vn*|ccd*)
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umask 2 ; unit=`expr $i : '.*[dz]\(.*\)'`
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case $i in
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rz*) name=rz; blk=21; chr=56;;
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vn*) name=vnd; blk=2; chr=11;;
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ccd*) name=ccd; blk=24; chr=87;;
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esac
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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}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 != 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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dc*)
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unit=`expr $i : 'dc\(.*\)'`
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case $unit in
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0)
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mknod tty00 c 16 2
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mknod tty01 c 16 3
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;;
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*)
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echo bad unit for dc in: $i
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;;
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esac
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;;
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scc*)
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unit=`expr $i : 'scc\(.*\)'`
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case $unit in
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0)
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mknod tty00 c 17 2
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mknod tty01 c 17 3
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;;
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*)
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echo bad unit for scc in: $i
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;;
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esac
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;;
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fb*)
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unit=`expr $i : 'fb\(.*\)'`
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mknod fb$unit c 86 $unit ; chmod 666 fb$unit
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;;
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# NOTE:
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# framebuffer-specific devices pm*, cfb*, xfb*, sfb* ,mfb* are not
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# supported in 1.2. Use the generic fb device intsead.
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#
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pm*)
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unit=`expr $i : 'pm\(.*\)'`
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case $unit in
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0)
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mknod pm0 c 8 0
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;;
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*)
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echo bad unit for pm in: $i
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;;
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esac
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;;
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cfb*)
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unit=`expr $i : 'cfb\(.*\)'`
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case $unit in
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0)
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mknod cfb0 c 13 0
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;;
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*)
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echo bad unit for cfb in: $i
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;;
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esac
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;;
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xcfb*)
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unit=`expr $i : 'xcfb\(.*\)'`
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case $unit in
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0)
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mknod xcfb0 c 14 0
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;;
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*)
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echo bad unit for xcfb in: $i
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;;
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esac
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;;
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mfb*)
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unit=`expr $i : 'mfb\(.*\)'`
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case $unit in
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0)
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mknod mfb0 c 18 0
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;;
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*)
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echo bad unit for mfb 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) name=p;;
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1) name=q;;
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2) name=r;;
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3) name=s;;
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4) name=t;;
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5) name=u;;
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6) name=v
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echo "$0: $i: pty unit conflicts with another use."
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continue;;
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7) name=w;;
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8) name=x;;
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9) name=y;;
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10) name=z;;
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11) name=P;;
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12) name=Q;;
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13) name=R;;
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14) name=S;;
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15) name=T;;
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*) echo "$0: $i: pty unit must be between 0 and 15"
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continue ;;
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esac
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rm -f tty$name[0-9a-f] pty$name[0-9a-f]
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for j in 0 1 2 3 4 5 6 7 8 9 a b c d e f
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do
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case $j in
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[0-9]) jn=$j ;;
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a) jn=10 ;;
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b) jn=11 ;;
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c) jn=12 ;;
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d) jn=13 ;;
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e) jn=14 ;;
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f) jn=15 ;;
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esac
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unit=$(($class * 16 + $jn))
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mknod tty$name$j c 4 $unit
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mknod pty$name$j c 5 $unit
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done
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chgrp wheel tty$name? pty$name?
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chmod 666 tty$name? pty$name?
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if [ $class = 1 ]; then
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mv ttyqf ttyv0; mv ptyqf ptyv0
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fi
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;;
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ipl)
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umask 0
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rm -f ipl ipnat ipstate ipauth
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mknod ipl c 91 0
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mknod ipnat c 91 1
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mknod ipstate c 91 2
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mknod ipauth c 91 3
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chown root.wheel ipl ipnat ipstate ipauth
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chmod 600 ipl ipnat ipstate ipauth
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;;
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local)
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umask 0
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sh MAKEDEV.local all
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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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