1977a7b24e
Changes taken from the i386 MAKEDEV. Note that the unusual use of 'dd' to index an array was chosen because 'dd' is on all ports' install media. This form of this change comes from Andrew Brown; the original idea to bump the number of ptys this way comes from Brian Marcotte at Panix.
438 lines
11 KiB
Bash
438 lines
11 KiB
Bash
#!/bin/sh -
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#
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# Copyright (c) 1990 The Regents of the University of California.
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# All rights reserved.
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#
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# Written and contributed by W. Jolitz 12/90
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#
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# Redistribution and use in source and binary forms are permitted provided
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# that: (1) source distributions retain this entire copyright notice and
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# comment, and (2) distributions including binaries display the following
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# acknowledgement: ``This product includes software developed by the
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# University of California, Berkeley and its contributors'' in the
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# documentation or other materials provided with the distribution and in
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# all advertising materials mentioning features or use of this software.
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# Neither the name of the University nor the names of its contributors may
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# be used to endorse or promote products derived from this software without
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# specific prior written permission.
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#
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# from: @(#)MAKEDEV 5.2 (Berkeley) 6/22/90
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# $NetBSD: MAKEDEV,v 1.54 2002/02/02 07:04:50 tls Exp $
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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 a smattering -- at least one of each except ch*
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#
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# std standard devices
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# fd file descriptor device nodes
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# local configuration specific devices
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# raminst for RAM disk install
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#
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# Tapes:
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# st* scsi tapes
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#
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# Disks:
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# sd* SCSI disks
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# cd* SCSI compact discs
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# vnd* vnode pseudo-disks
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# raid* RAIDframe disk driver
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# ccd* concatenated disk driver
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# md* memory pseudo-disk devices
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# fd* floppy disk drives (3 1/2")
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#
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# Terminal ports:
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# ttye* ite consoles
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# tty* standard built-in serial ports (2)
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# ttyE* wscons
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#
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# Pointing devices:
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# wsmouse* wscons mouse events
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#
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# Keyboard devices:
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# wskbd* wscons keyboard events
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#
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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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#
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# Graphics devices:
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# grf* Bitmapped graphics device
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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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# tun* network tunnel driver
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# bpf* packet filter
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# lkm loadable kernel modules interface
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# ipl ip filter
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# random Random number generator
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# scsibus* SCSI busses, see scsi(4), scsictl(8)
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# ss* SCSI scanner
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# uk* unknown SCSI device
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# ch* SCSI media changer
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# adb Apple Desktop Bus
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# asc* Apple Sound Chip
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# cfs* Venus cache driver, for Coda
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#
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dialin=0
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dialout=524288 # high bit of the minor number
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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 $0 std wscons fd sd0 sd1 sd2 sd3 tty0 tty1 pty0 pty1
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sh $0 st0 st1 ch0 cd0 cd1 fd0 fd1 vnd0 vnd1 vnd2 vnd3
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sh $0 ccd0 ccd1 ccd2 ccd3 md0 ss0 uk0 uk1
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sh $0 raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
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sh $0 ttye0 adb grf0 grf1 grf2 grf3
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sh $0 bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
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sh $0 bpf8 bpf9 bpf10 bpf11 random
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sh $0 tun0 tun1 tun2 tun3 asc0 lkm ipl local
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sh $0 scsibus0 scsibus1 scsibus2 scsibus3 cfs0
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sh $0 clockctl
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;;
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std)
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rm -f console drum kmem mem reload zero null tty
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rm -f klog stdin stdout stderr
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mknod console c 0 0
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mknod drum c 3 0 ; chmod 640 drum ; chgrp kmem drum
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mknod kmem c 2 1 ; chmod 640 kmem ; chgrp kmem kmem
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mknod mem c 2 0 ; chmod 640 mem ; chgrp kmem mem
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mknod reload c 2 20 ; chmod 640 reload ; chgrp kmem reload
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mknod zero c 2 12 ; chmod 666 zero
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mknod null c 2 2 ; chmod 666 null
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mknod tty c 1 0 ; chmod 666 tty
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mknod klog c 6 0 ; chmod 600 klog
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mknod stdin c 21 0 ; chmod 666 stdin
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mknod stdout c 21 1 ; chmod 666 stdout
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mknod stderr c 21 2 ; chmod 666 stderr
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;;
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raminst)
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sh $0 std
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sh $0 sd0 sd1 sd2 sd3 st0 st1 cd0 cd1 md0
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sh $0 adb grf0 grf1 ttye0
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sh $0 tty0 tty1 opty
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;;
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ttye*)
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chr=11; unit=${i#ttye}
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rm -f ttye$unit ite*
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mknod ttye$unit c $chr $unit
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chown root.wheel ttye$unit
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;;
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grf*)
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unit=${i#grf}
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rm -f grf$unit
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mknod grf$unit c 10 $unit
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chmod 666 grf$unit
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;;
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adb)
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rm -f adb
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mknod adb c 23 0
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chmod 666 adb
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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 ttyEcfg
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;;
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ttyEcfg)
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chr=46
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rm -f ttyEcfg
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mknod ttyEcfg c $chr 255
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chown root.wheel ttyEcfg
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chmod 600 ttyEcfg
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;;
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ttyE*)
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chr=46; unit=${i#ttyE}
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rm -f ttyE$unit
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mknod ttyE$unit c $chr $unit
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chown root.wheel ttyE$unit
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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=41
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rm -f $wsmouse
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mknod $wsmouse c $major $unit
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chown root.wheel $wsmouse
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chmod 600 $wsmouse
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;;
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wskbd*)
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unit=${i#wskbd}
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wskbd=wskbd$unit
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major=40
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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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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 21 $n
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n=$(($n + 1))
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done
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chown -R root.wheel fd
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chmod 755 fd
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chmod 666 fd/*
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;;
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md*)
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unit=${i#md}; blk=13; 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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ss*)
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case $i in
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ss*) name=ss; unit=${i#ss}; chr=33;;
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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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sd*|fd*|vnd*|ccd*|raid*)
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case $i in
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ccd*) name=ccd; unit=${i#ccd}; blk=9; chr=20;;
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fd*) name=fd; unit=${i#fd}; blk=21; chr=43;;
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raid*) name=raid; unit=${i#raid}; blk=20; chr=42;;
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sd*) name=sd; unit=${i#sd}; blk=4; chr=13;;
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vnd*) name=vnd; unit=${i#vnd}; blk=8; chr=19;;
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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? r$name$unit?
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chmod 640 $name$unit? r$name$unit?
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;;
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tty*)
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unit=${i#tty}
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rm -f ser$unit tty$unit tty0$unit dty0$unit
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mknod tty0$unit c 12 $(($unit + $dialin ))
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mknod dty0$unit c 12 $(($unit + $dialout))
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chown uucp.wheel tty0$unit dty0$unit
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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 $jn
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done
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chgrp wheel ttyp[0-9a-f] ptyp[0-9a-f]
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chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
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;;
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pty*)
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class=${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 * 62 + $jn + $skip))
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mknod tty$name$j c 4 $unit
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mknod pty$name$j c 5 $unit
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jn=$(($jn + 1))
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done
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chgrp wheel tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
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chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
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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=14; blk=5;;
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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 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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chmod 660 $name$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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;;
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ch*|uk*)
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case $i in
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ch*) name=ch; unit=${i#ch}; chr=17;;
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uk*) name=uk; unit=${i#uk}; chr=34;;
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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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cd*)
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case $i in
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cd*) name=cd; unit=${i#cd}; chr=15; blk=6;;
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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}c b $blk $(($unit * 8 + 2))
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mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
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mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
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chgrp operator $name$unit? r$name$unit?
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chmod 640 $name$unit? r$name$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=22;;
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tun*) name=tun; unit=${i#tun}; chr=24;;
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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 25 0
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chown root.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 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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asc*)
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unit=${i#asc}
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rm -f asc$unit
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mknod asc$unit c 36 $unit
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chmod 666 asc$unit
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;;
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random)
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rm -f random urandom
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mknod random c 38 0
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mknod urandom c 38 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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scsibus*)
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unit=${i#scsibus};
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rm -f scsibus$unit
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mknod scsibus$unit c 39 $unit
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chown root:wheel scsibus$unit
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chmod 644 scsibus$unit
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;;
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cfs*)
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unit=${i#cfs}
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cfs=cfs$unit
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major=47
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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 48 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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esac
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done
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