544 lines
13 KiB
Bash
544 lines
13 KiB
Bash
#!/bin/sh -
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#
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# $NetBSD: MAKEDEV,v 1.49 2002/08/09 02:39:21 lukem 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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###########################################################################
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#
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# PLEASE RUN "cd ../share/man/man8 ; make makedevs"
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# AFTER CHANGING THIS FILE, AND COMMIT THE UPDATED MANPAGE!
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#
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###########################################################################
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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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# ct* HP300 HP-IB cartridge tape
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# mt* (Magnetic) 9-track reel tape
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# st* Exabyte tape
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# Disks:
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# ccd* "concatenated" pseudo-disks
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# md* memory pseudo-disk devices
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# raid* RAIDframe disk driver
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# rd* HP300 HP-IB disks
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# sd* HP300 SCSI disks
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# vnd* "file" pseudo-disks
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# Terminal multiplexors:
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# dca* HP200/300 single port serial interface
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# dcm* HP200/300 4 port serial mux interface
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# apci* HP400 4 port serial mux interface
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# Pseudo terminals:
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# pty* set of 62 master and slave pseudo terminals
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# opty first 16 ptys, to save inodes on install media
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# wscons:
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# ttyE* wscons consoles
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# wskbd* wscons keyboard events
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# wsmouse* wscons mouse events
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# wsmux* wscons events multiplexor
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# wsfont* console font control
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# Special purpose devices:
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# clockctl clock control for non root users
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# fd file descriptors
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# grf* raw interface to HP300 graphics devices
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# ite* terminal emulator interface to HP300 graphics devices
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# hil HP300 HIL input devices
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# bpf* packet filter
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# tun* network tunnel driver
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# lkm loadable kernel modules interface
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# ipl IPilter control
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# random Random number generator
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# scsibus* SCSI busses, see scsi(4), scsictl(8)
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# systrace syscall tracer
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#
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PATH=/sbin:/bin/:/usr/bin:/usr/sbin
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umask 77
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# Check if we have fdesc mounted
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if [ -d fd ]; then
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case "`df fd`" in
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*fdesc*) nofdesc=false;;
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*) nofdesc=true;;
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esac
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else
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nofdesc=true
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fi
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makedev()
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{
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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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makedev std fd ct0 ct1 st0 st1 ccd0 ccd1 ccd2 rd0 rd1 rd2 md0 md1
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# makedev wscons # should be after 'std'
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makedev sd0 sd1 sd2 pty0 vnd0 vnd1 vnd2 vnd3
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makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
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makedev hil grf0 ite0 dca0 dcm0 dcm1 dcm2 dcm3 apci0
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makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
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makedev tun0 tun1 tun2 tun3 lkm ipl random
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makedev scsibus0 scsibus1 scsibus2 scsibus3
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makedev local
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makedev clockctl
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makedev systrace
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;;
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std)
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rm -f console drum kmem mem null zero klog
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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 null c 2 2 ; chmod 666 null
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mknod zero c 2 12 ; chmod 666 zero
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mknod klog c 6 0 ; chmod 600 klog
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if $nofdesc; then
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rm -f tty stdin stdout stderr
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mknod tty c 1 0 ; chmod 666 tty
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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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fi
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;;
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fd)
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if $nofdesc; then
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rm -f fd/*
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mkdir fd 2>/dev/null
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n=0
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while [ $n -lt 64 ]; do
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mknod fd/$n c 21 $n
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n=$(($n + 1))
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done
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chmod 755 fd
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chmod 666 fd/*
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fi
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;;
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ct*|mt*|st*)
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case $i in
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ct*) name=ct; unit=${i#ct}; blk=0; chr=7;;
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mt*) name=mt; unit=${i#mt}; blk=1; chr=16;;
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st*) name=st; unit=${i#st}; blk=6; chr=20;;
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esac
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case $unit in
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0|1|2|3|4|5|6|7)
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four=$(($unit + 4)) ; eight=$(($unit + 8))
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twelve=$(($unit + 12)) ; twenty=$(($unit + 20))
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#
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# block devices don't work so don't make them
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#rm -f ${name}${unit} ${name}${four} ${name}${eight} \
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# ${name}${twelve}
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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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#ln -fs ${name}{$four} n${name}${unit} ;: sanity w/pdp11 v7
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#ln -fs ${name}{$twelve} n${name}${eight} ;: ditto
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#chgrp operator ${name}${unit} ${name}${four} ${name}${eight} \
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# ${name}${twelve} n${name}${unit} n${name}${eight}
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#chmod 660 ${name}${unit} ${name}${four} ${name}${eight} \
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# ${name}${twelve} n${name}${unit} n${name}${eight}
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#
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rm -f r${name}${unit} r${name}${four} r${name}${eight} \
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r${name}${twelve}
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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 $twelve
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ln -fs r${name}${four} nr${name}${unit} ;: sanity w/pdp11 v7
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ln -fs r${name}${twelve} nr${name}${eight} ;: ditto
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chgrp operator r${name}${unit} r${name}${four} \
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r${name}${eight} r${name}${twelve} nr${name}${unit} \
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nr${name}${eight}
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chmod 660 r${name}${unit} r${name}${four} \
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r${name}${eight} r${name}${twelve} nr${name}${unit} \
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nr${name}${eight}
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;;
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*)
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echo bad unit for tape in: $1
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;;
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esac
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;;
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bpf*)
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unit=${i#bpf}
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rm -f bpf$unit
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mknod bpf$unit c 22 $unit
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chmod 600 bpf$unit
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;;
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tun*)
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unit=${i#tun}
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rm -f tun$unit
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mknod tun$unit c 23 $unit
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chmod 600 tun$unit
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;;
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md*)
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unit=${i#md}; blk=14; chr=32
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rm -f md${unit}? rmd${unit}?
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mknod md${unit}a b $blk $(($unit * 8 + 0))
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mknod md${unit}c b $blk $(($unit * 8 + 2))
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# mknod rmd${unit}a c $chr $(($unit * 8 + 0))
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# mknod rmd${unit}c c $chr $(($unit * 8 + 2))
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chgrp operator md${unit}? #rmd${unit}?
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chmod 640 md${unit}? #rmd${unit}?
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;;
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ccd*|fd*|raid*|rd*|sd*|vnd*)
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case $i in
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rd*) name=rd; unit=${i#rd}; blk=2; chr=9;;
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sd*) name=sd; unit=${i#sd}; blk=4; chr=8;;
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ccd*) name=ccd; unit=${i#ccd}; blk=5; chr=17;;
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raid*) name=raid; unit=${i#raid}; blk=15; chr=35;;
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vnd*) name=vnd; unit=${i#vnd}; blk=6; chr=19;;
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esac
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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|16|\
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17|18|19|20|21|22|23|24|25|26|27|28|29|30|31)
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rm -f $name$unit? r$name$unit?
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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}c b $blk $(($unit * 8 + 2))
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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}c c $chr $(($unit * 8 + 2))
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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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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: $i
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;;
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esac
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;;
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dca*)
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# XXX What about dca cards?
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unit=${i#dca}
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case $unit in
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0)
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rm -f tty0
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mknod tty0 c 12 0
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;;
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*)
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echo bad unit for dca in: $i
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;;
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esac
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;;
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dcm*)
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unit=${i#dcm}
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case $unit in
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0|1|2|3)
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eval `echo $unit | awk ' { unit = $1; u = 4 * $1 } END {
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for (i = 0; i < 4; i++)
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printf("rm -f tty0%x; mknod tty0%x c 15 %d; ",u+i,u+i,u+i); }'`
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;;
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*)
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echo bad unit for dcm in: $i
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;;
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esac
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;;
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apci*)
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# There exists only one Frodo ASIC per HP9000/400 SPU.
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unit=${i#apci}
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case $unit in
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0)
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for i in 0 1 2 3; do
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rm -f ttya${i}; mknod ttya${i} c 31 ${i}
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done
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;;
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*)
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echo bad unit for apci in: $i
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;;
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esac
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;;
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ite*)
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unit=${i#ite}
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case $unit in
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0|1|2|3)
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rm -f ttye${unit}
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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 ite in: $i
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;;
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esac
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;;
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grf*)
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unit=${i#grf}
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case $unit in
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0|1|2|3)
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rm -f grf${unit}
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mknod grf${unit} c 10 ${unit}; chmod 666 grf${unit}
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# echo "grf${unit}: use $0.hpux to make HP-UX names for device"
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;;
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*)
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echo bad unit for grf in: $i
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;;
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esac
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;;
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hil)
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for unit in 0 1 2 3 4 5 6 7
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do
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rm -f hil${unit}
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mknod hil${unit} c 14 ${unit}
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if [ -f /usr/sbin/hilinfo ]
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then
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case `/usr/sbin/hilinfo -t hil${unit}` in
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mouse)
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if [ ! -f locator ]
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then
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ln -fs hil${unit} locator
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fi
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;;
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keyboard)
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if [ ! -f keyboard ]
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then
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ln -fs hil${unit} keyboard
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fi
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;;
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*)
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;;
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esac
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fi
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done
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if [ ! -f /usr/sbin/hilinfo ]
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then
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ln -fs hil1 keyboard
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ln -fs hil3 locator
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fi
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chmod 666 hil*
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# echo "hil: use $0.hpux to make HP-UX names for devices"
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;;
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wscons)
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makedev ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
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makedev ttyEcfg
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makedev wsmouse0 wsmouse1 wsmouse2 wsmouse3
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makedev wskbd0 wskbd1 wskbd2 wskbd3
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makedev wsmux0 wsmux1 wsmux2 wsmux3
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makedev wskbd wsmouse
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makedev wsfont
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;;
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wskbd)
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rm -f wskbd
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mknod wskbd c 38 1
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chmod 600 wskbd
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;;
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wsmouse)
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rm -f wsmouse
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mknod wsmouse c 39 0
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chmod 600 wsmouse
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;;
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wsfont)
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rm -f wsfont
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mknod wsfont c 41 0
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chmod 600 wsfont
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;;
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wskbd*)
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unit=${i#wskbd}
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wskbd=wskbd$unit
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major=38
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rm -f $wskbd
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mknod $wskbd c $major $unit
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chmod 600 $wskbd
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;;
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wsmouse*)
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unit=${i#wsmouse}
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wsmouse=wsmouse$unit
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major=39
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rm -f $wsmouse
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mknod $wsmouse c $major $unit
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chmod 600 $wsmouse
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;;
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wsmux*)
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unit=${i#wsmux}
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unitctl=$(($unit + 128))
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wsmux=wsmux$unit
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wsmuxctl=wsmuxctl$unit
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major=40
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rm -f $wsmux $wsmuxctl
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mknod $wsmux c $major $unit
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chmod 600 $wsmux
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mknod $wsmuxctl c $major $unitctl
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chmod 200 $wsmuxctl
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;;
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ttyEcfg)
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chr=37
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rm -f ttyEcfg
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mknod ttyEcfg c $chr 255
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chmod 600 ttyEcfg
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;;
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ttyE*)
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chr=37; unit=${i#ttyE}
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rm -f ttyE$unit
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mknod ttyE$unit c $chr $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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chgrp kmem lkm
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chmod 640 lkm
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;;
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ipl)
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rm -f ipl ipnat ipstate ipauth
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mknod ipl c 18 0
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mknod ipnat c 18 1
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mknod ipstate c 18 2
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mknod ipauth c 18 3
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chmod 600 ipl ipnat ipstate ipauth
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;;
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opty)
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rm -f ttyp[0-9a-f] ptyp[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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mknod ttyp$j c 4 $jn
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mknod ptyp$j c 5 $jn
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done
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chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
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;;
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pty*)
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class=${i#pty}
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name=`echo pqrstuvwxyzPQRST | dd bs=1 count=1 skip=$class 2>/dev/null`
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case $name in
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v) echo "$0: $i: pty unit conflicts with console ttyv0 device."
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continue;;
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?) ;;
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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-zA-Z] pty$name[0-9a-zA-Z]
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jn=0
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while [ $jn -lt 62 ]
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do
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j=`echo 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ | dd bs=1 count=1 skip=$jn 2>/dev/null`
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skip=0
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if [ $jn -ge 16 ]; then
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skip=$(($class * 30 + 256 - 16))
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fi
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unit=$(($class * 16 + $jn + $skip))
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mknod tty$name$j c 4 $unit
|
|
mknod pty$name$j c 5 $unit
|
|
jn=$(($jn + 1))
|
|
done
|
|
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
|
|
;;
|
|
|
|
random)
|
|
rm -f random urandom
|
|
mknod random c 33 0
|
|
mknod urandom c 33 1
|
|
chmod 444 random
|
|
chmod 644 urandom
|
|
;;
|
|
|
|
scsibus*)
|
|
unit=${i#scsibus}
|
|
rm -f scsibus$unit
|
|
mknod scsibus$unit c 34 $unit
|
|
chmod 644 scsibus$unit
|
|
;;
|
|
|
|
clockctl)
|
|
rm -f clockctl
|
|
mknod clockctl c 42 0
|
|
chgrp ntpd clockctl
|
|
chmod 660 clockctl
|
|
;;
|
|
|
|
systrace)
|
|
rm -f systrace
|
|
mknod systrace c 43 0
|
|
chmod 644 systrace
|
|
;;
|
|
|
|
local)
|
|
if [ -f "$0.local" ]; then
|
|
umask 0
|
|
sh $0.local all
|
|
umask 77
|
|
fi
|
|
;;
|
|
*)
|
|
echo $i: unknown device
|
|
;;
|
|
esac
|
|
done
|
|
|
|
}
|
|
|
|
makedev $*
|