364 lines
9.7 KiB
Bash
364 lines
9.7 KiB
Bash
#!/bin/sh -
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# $NetBSD: MAKEDEV,v 1.29 1998/04/16 04:38:11 thorpej 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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# 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 type.
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# minimal A minimal set of devices for install disks, etc.
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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 tape
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#
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# Disks:
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# ccd* concatenated disk driver
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# cd* SCSI CD-ROM
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# md* "memory disk" pseudo-disks
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# sd* SCSI disks
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# vnd* "file" pseudo-disks
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# wd* IDE disks
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# fd* PC-ish floppy disks
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#
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# Terminals:
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# ttyB? DEC 3000 ZS8530 ("scc") serial ports
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# ttyC? AlphaStation NS16550 ("com") serial ports
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# ttyE? Workstation console ("wscons") glass-tty emulators
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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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# lpt* stock lp
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# lpa* interruptless lp
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#
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# Special purpose devices:
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# audio audio device
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# bpf* packet filter
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# ch* SCSI media changer
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# fd file descriptors
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# ipl IP filter
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# kbd keyboard (provides events, for X11)
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# lkm loadable kernel modules interface
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# mouse mouse (provides events, for X11)
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# random Random number generator
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# satlink* PlanetConnect satellite receiver driver
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# speaker PC speaker (IBM BASIC playstring emulation)
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# ss* SCSI scanner
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# tun* network tunnel driver
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# uk* SCSI unknown
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PATH=/sbin:/usr/sbin:/bin:/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 sd0 sd1 sd2 sd3 sd4 pty0 pty1
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sh $0 st0 st1 ch0 cd0 cd1 vnd0 vnd1 vnd2 vnd3
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sh $0 ccd0 ccd1 ccd2 ccd3 md0 md1 ss0 ss1 uk0 uk1
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sh $0 bpf0 bpf1 bpf2 bpf3 tun0 tun1 tun2 tun3
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sh $0 ttyB0 ttyB1 ttyC0 ttyC1 ttyE0 ttyE1 lkm
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sh $0 kbd mouse lpa0 lpt0 audio ipl wd0 wd1 fd0 fd1
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sh $0 random satlink0 speaker local
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;;
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minimal)
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sh $0 std
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sh $0 sd0 sd1 sd2 sd3 pty0 st0 ch0 cd0 ccd0 ccd1 md0
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sh $0 wd0 wd1 fd0 fd1
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sh $0 ttyB0 ttyB1 ttyC0 ttyC1 ttyE0 ttyE1 kdb mouse
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;;
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std)
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rm -f console drum mem kmem null zero io tty 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 null c 2 2 ; chmod 666 null
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mknod zero c 2 12 ; chmod 666 zero
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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 10 0 ; chmod 666 stdin
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mknod stdout c 10 1 ; chmod 666 stdout
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mknod stderr c 10 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 10 $n
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n=$(($n + 1))
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done
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chown -R root.wheel fd
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chmod 755 fd
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chmod 666 fd/*
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;;
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ccd*|cd*|fd*|md*|sd*|vnd*|wd*)
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case $i in
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ccd*) name=ccd; unit=${i#ccd}; blk=7; chr=27;;
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cd*) name=cd; unit=${i#cd}; blk=3; chr=13;;
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fd*) name=fd; unit=${i#fd}; blk=0; chr=34;;
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md*) name=md; unit=${i#md}; blk=6; chr=28;;
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sd*) name=sd; unit=${i#sd}; blk=8; chr=8;;
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vnd*) name=vnd; unit=${i#vnd}; blk=9; chr=9;;
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wd*) name=wd; unit=${i#wd}; blk=4; chr=36;;
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esac
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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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ttyB*|ttyC*|ttyE*)
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case $i in
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ttyB*) name=ttyB; unit=${i#ttyB}; major=15; minor=$(($unit * 2));;
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ttyC*) name=ttyC; unit=${i#ttyC}; major=26; minor=$unit;;
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ttyE*) name=ttyE; unit=${i#ttyE}; major=25; minor=$unit;;
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esac
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rm -f $name$unit
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mknod $name$unit c $major $minor
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chown uucp.wheel $name$unit
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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) 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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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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;;
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st*)
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case $i in
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st*) name=st; unit=${i#st}; chr=12; blk=2;;
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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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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 660 ${name}${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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ch*|uk*)
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case $i in
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ch*) name=ch; unit=${i#ch}; chr=14;;
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uk*) name=uk; unit=${i#uk}; chr=33;;
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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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ss*)
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case $i in
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ss*) name=ss; unit=${i#ss}; chr=32;;
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esac
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rm -f $name$unit n$name$unit en$name$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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mknod en$name$unit c $chr $(($unit * 16 + 3))
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chgrp operator $name$unit n$name$unit en$name$unit
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chmod 640 $name$unit n$name$unit en$name$unit
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;;
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bpf*|tun*)
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case $i in
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bpf*) name=bpf; unit=${i#bpf}; chr=11;;
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tun*) name=tun; unit=${i#tun}; chr=7;;
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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 16 0
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chown root.kmem lkm
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chmod 640 lkm
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;;
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kbd)
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rm -f kbd
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mknod kbd c 29 0
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chmod 666 kbd
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;;
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mouse)
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rm -f mouse
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mknod mouse c 30 0
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chmod 666 mouse
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;;
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audio*)
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unit=${i#audio}
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audio=audio$unit
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sound=sound$unit
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mixer=mixer$unit
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major=24
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audioctl=audioctl$unit
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if [ "$unit" = "" ]; then unit=0; fi
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rm -f $audio $sound $mixer $audioctl
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mknod $sound c $major $(($unit + 0))
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mknod $audio c $major $(($unit + 128))
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mknod $mixer c $major $(($unit + 16))
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mknod $audioctl c $major $(($unit + 192))
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chown root.wheel $audio $sound $mixer $audioctl
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chmod 666 $audio $sound $mixer $audioctl
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;;
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lpt*|lpa*)
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case $i in
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lpt*) name=lpt; unit=${i#lpt}; flags=0;;
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lpa*) name=lpa; unit=${i#lpa}; flags=128;;
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esac
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rm -f $name$unit
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mknod $name$unit c 31 $(($unit + $flags))
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chown root.wheel $name$unit
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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 35 0
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mknod ipnat c 35 1
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mknod ipstate c 35 2
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mknod ipauth c 35 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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satlink*)
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unit=${i#satlink};
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rm -f satlink$unit
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mknod satlink$unit c 38 $unit
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chmod 444 satlink$unit
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;;
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speaker)
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rm -f speaker
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mknod speaker c 41 0
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chown root.wheel speaker
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;;
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random)
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rm -f random urandom
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mknod random c 39 0
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mknod urandom c 39 1
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chown root.wheel random urandom
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chmod 444 random
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chmod 644 urandom
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;;
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local)
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umask 0
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sh $0.local all
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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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