b537fda1d5
at the end, and as wscons (actually ttyE0) is required to login on the console, it is probably better that an out of space MAKEDEV fail on some other device.
374 lines
9.3 KiB
Bash
374 lines
9.3 KiB
Bash
#!/bin/sh -
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# $NetBSD: MAKEDEV,v 1.13 2002/01/21 16:19:19 abs 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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###########################################################################
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#
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# PLEASE RUN "cd ../share/man/man8 ; perl5 MAKEDEV2manpage.pl"
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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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# all Makes all known devices, including local devices.
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# If units are expected for a device MAKEDEV supplies the
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# standard numbers.
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# minimal A minimal set of devices for install disks, etc.
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# std The standard devices (console, drum, klog, kmem, mem,
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# null, stderr, stdin, stdout, tty, zero).
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# local Configuration specific devices which are created by running
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# the MAKEDEV.local shell script with the argument "all".
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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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# wd* IDE disk drives
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# sd* SCSI or ATAPI disk drives
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# cd* SCSI or ATAPI CD-ROM
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# ccd* concatenated disk driver
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# md* memory pseudo-disk devices
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# vnd* file pseudo-disks
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# raid* RAIDframe disk devices
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#
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# Terminals:
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# ttyE? Workstation console ("wscons") glass-tty emulators
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# com* standard PC COM ports (XXX)
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# tty* alias for PC COM ports, this is what the system really wants
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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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# arcpp* Archimedes parallel port
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#
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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 (/dev/fd/*)
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# bpf* Berkeley packet filter devices
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# ipl IP filter
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# random Random number generator, see rnd(4)
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# tun* network tunnel driver
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# cfs* Coda file system device
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# wsmux* wscons event multiplexor
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dialin=0
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dialout=524288
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callunit=262144
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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 wscons fd pty0 pty1 pty2 pty3
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sh $0 vnd0 vnd1 vnd2 vnd3
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sh $0 ccd0 ccd1 ccd2 ccd3 md0 md1
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sh $0 wd0 wd1 sd0 sd1
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sh $0 wskbd0 wsmouse0
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sh $0 com0 lpt0 arcpp0
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sh $0 clockctl
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;;
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minimal)
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sh $0 std
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sh $0 pty0 ccd0 ccd1 md0
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sh $0 ttyE0 ttyE1 wsmouse0 wskbd0 ttyEcfg
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;;
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wscons)
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sh $0 ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
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sh $0 wsmouse0 wsmouse1 wsmouse2 wsmouse3
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sh $0 wskbd0 wskbd1 wskbd2 wskbd3
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sh $0 wsmux0 wsmux1 wsmux2 wsmux3
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sh $0 wsmouse wskbd
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sh $0 ttyEcfg
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;;
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wskbd*)
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major=11
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unit=${i#wskbd}
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wskbd=wskbd$unit
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rm -f $wskbd
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mknod $wskbd c $major $unit
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chown root.wheel $wskbd
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chmod 600 $wskbd
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;;
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wsmouse*)
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major=12
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unit=${i#wsmouse}
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wsmouse=wsmouse$unit
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rm -f $wsmouse
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mknod $wsmouse c 12 $unit
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chown root.wheel $wsmouse
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chmod 600 $wsmouse
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;;
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wsmouse)
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rm -f wsmouse
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mknod wsmouse c 13 0
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chown root.wheel wsmouse
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chmod 600 wsmouse
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;;
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wskbd)
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rm -f wskbd
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mknod wskbd c 13 1
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chown root.wheel wskbd
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chmod 600 wskbd
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;;
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wsmux*)
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unit=${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=13
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rm -f $wsmux $wsmuxctl
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mknod $wsmux c $major $unit
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chown root.wheel $wsmux
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chmod 600 $wsmux
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mknod $wsmuxctl c $major $unitctl
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chown root.wheel $wsmuxctl
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chmod 200 $wsmuxctl
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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 tty c 1 0 ; chmod 666 tty
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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 3 ; chmod 666 zero
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mknod drum c 3 0 ; chmod 640 drum ; chgrp kmem drum
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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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major=7
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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 $major $n
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n=$(($n + 1))
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done
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chown -R root.wheel fd
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chmod 755 fd
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chmod 666 fd/*
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;;
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md*)
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unit=${i#md}; blk=1; chr=8;
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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*|raid*|vnd*|wd*|sd*|cd*)
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case $i in
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ccd*) name=ccd; unit=${i#ccd}; blk=3; chr=9;;
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raid*) name=raid; unit=${i#raid}; blk=7; chr=26;;
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vnd*) name=vnd; unit=${i#vnd}; blk=2; chr=8;;
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wd*) name=wd; unit=${i#wd}; blk=4; chr=15;;
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sd*) name=sd; unit=${i#sd}; blk=5; chr=16;;
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cd*) name=cd; unit=${i#cd}; blk=6; chr=17;;
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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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ttyEcfg)
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rm -f $i
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mknod $i c 14 255
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chown root:wheel $i
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;;
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ttyE*)
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case $i in
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ttyE*) name=ttyE; unit=${i#ttyE}; major=14; 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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com*|tty*) # (XXX -- com should die)
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ounit=${i#???}
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ounit=$(($ounit + 0))
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if [ $ounit -lt 10 ]; then
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unit=0$ounit
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rm -f com$ounit
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else
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unit=$ounit
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fi
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rm -f tty$unit dty$unit
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mknod tty$unit c 20 $(($ounit + $dialin ))
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mknod dty$unit c 20 $(($ounit + $dialout))
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chown uucp.wheel tty$unit dty$unit
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;;
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pty*)
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class=${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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bpf*|tun*|lpt*|arcpp*)
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case $i in
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bpf*) name=bpf; unit=${i#bpf}; chr=18;;
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tun*) name=tun; unit=${i#tun}; chr=19;;
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lpt*) name=lpt; unit=${i#lpt}; chr=21;;
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arcpp*) name=arcpp; unit=${i#arcpp};chr=22;;
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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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ipl)
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rm -f ipl ipnat ipstate ipauth
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mknod ipl c 23 0
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mknod ipnat c 23 1
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mknod ipstate c 23 2
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mknod ipauth c 23 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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random)
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rm -f random urandom
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mknod random c 24 0
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mknod urandom c 24 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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cfs*)
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unit=${i#cfs}
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cfs=cfs$unit
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major=25
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rm -f $cfs
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mknod $cfs c $major $unit
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chown root.wheel $cfs
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chmod 600 $cfs
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;;
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clockctl)
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rm -f clockctl
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mknod clockctl c 27 0
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chown root.ntpd clockctl
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chmod 660 clockctl
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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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