NetBSD/etc/etc.evbarm/MAKEDEV

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#!/bin/sh -
#
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# $NetBSD: MAKEDEV,v 1.23 2002/10/21 04:14:52 lukem Exp $
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#
# Copyright (c) 1990 The Regents of the University of California.
# All rights reserved.
#
# Updated by Mark Brinicombe
# Created by Scott Stevens
#
# Redistribution and use in source and binary forms are permitted provided
# that: (1) source distributions retain this entire copyright notice and
# comment, and (2) distributions including binaries display the following
# acknowledgement: ``This product includes software developed by the
# University of California, Berkeley and its contributors'' in the
# documentation or other materials provided with the distribution and in
# all advertising materials mentioning features or use of this software.
# Neither the name of the University nor the names of its contributors may
# be used to endorse or promote products derived from this software without
# specific prior written permission.
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# @(#)MAKEDEV 5.2 (Berkeley) 6/22/90
#
###########################################################################
#
# 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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# Device "make" file. Valid arguments:
# all makes all known devices, including local devices.
# Tries to make the 'standard' number of each type.
# floppy devices to be put on install floppies
# std standard devices
# local configuration specific devices which are created by running
# the MAKEDEV.local shell script with the argument "all".
# isdns make ISDN devices
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#
# Tapes:
# st* SCSI tapes
#
# Disks:
# wd* "winchester" disk drives (ST506,IDE,ESDI,RLL,...)
# fd* "floppy" disk drives (3 1/2", 5 1/4")
# sd* SCSI disks
# cd* SCSI CD-ROM
# vnd* "file" pseudo-disks
# md* memory pseudo-disk devices
# ccd* contatenated disk devices
# raid* RAIDframe disk driver
#
# Console ports:
# ttyE* wscons
#
# Pointing devices:
# wsmouse* wscons mouse events
#
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# Keyboard devices:
# wskbd* wscons keyboard events
#
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# Terminal ports:
# tty* serial ports
# fcom DC21285 COM port
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# ixpcom IXP12x0 COM ports
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#
# Pseudo terminals:
# pty* set of 62 master and slave pseudo terminals
# opty first 16 ptys, to save inodes on install media
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#
# Printers:
# lpt* stock lp
# lpa* interruptless lp
#
# USB devices:
# usb* Bus control devices used by usbd for attach/detach
# uhid* Generic HID devices
# ulpt* Printer devices
# ugen* Generic device
# urio* Diamond Rio 500
# uscanner* Scanners
# ttyU* Modem
#
# ISDN devices:
# isdn communication between userland isdnd and kernel
# isdnctl control device
# isdnbchan* raw b-channel access
# isdntel* telephony device
# isdntrc* trace device
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#
# Special purpose devices:
# md memory disk
# fd file descriptors
# bpf* packet filter
# ipl IP filter control
# random Random number generator
# lkm loadable kernel modules interface
# tun* network tunnel driver
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# ch* SCSI media changer
# uk* unknown SCSI device
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# scsibus* SCSI busses, see scsi(4), scsictl(8)
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# ss* SCSI scanner
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# cfs* Coda file system device
# wsmux* wscons event multiplexor
# systrace syscall tracer
# kttcp kernel ttcp helper
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# sysmon System Monitoring hardware
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# dmoverio hardware-assisted data movers
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#
dialin=0
dialout=524288 # high bit of the minor number
callunit=262144
PATH=/sbin:/usr/sbin:/bin:/usr/bin
umask 77
# Check if we have fdesc mounted
if [ -d fd ]; then
case "`df fd`" in
*fdesc*) nofdesc=false;;
*) nofdesc=true;;
esac
else
nofdesc=true
fi
makedev()
{
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for i
do
case $i in
all)
makedev std wscons fd fd0 fd1 wd0 wd1 wd2 wd3 md0 md1 sd0 sd1 sd2 sd3
makedev tty0 tty1 pty0 st0 st1 ch0 cd0 cd1 vnd0 vnd1
makedev ccd0 ccd1 uk0 uk1 ss0
makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
makedev lpa0 lpt0 tun0 tun1 tun2 ipl
makedev lkm local
makedev usbs isdns
makedev random
makedev music rmidi0 rmidi1 rmidi2 rmidi3 rmidi4 rmidi5 rmidi6 rmidi7
makedev scsibus0 scsibus1 scsibus2 scsibus3
makedev systrace
makedev kttcp
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makedev sysmon
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makedev dmoverio
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;;
ramdisk|floppy)
makedev std fd0 fd1 wd0 wd1 wd2 wd3 md0 md1 sd0 sd1 sd2 sd3
makedev tty0 tty1 opty
makedev st0 st1 cd0 cd1
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;;
usbs)
makedev usb usb0 usb1 usb2 usb3 usb4 usb5 usb6 usb7
makedev uhid0 uhid1 uhid2 uhid3
makedev ulpt0 ulpt1
makedev ttyU0 ttyU1
makedev urio0
makedev uscanner0 uscanner1
makedev ugen0
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;;
isdns)
makedev isdn isdnctl isdnbchan0 isdnbchan1 isdntel0 isdntel1 isdntrc0 isdntrc1
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;;
std)
rm -f console drum mem kmem null zero klog
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mknod mem c 0 0 ; chmod 640 mem ; chgrp kmem mem
mknod kmem c 0 1 ; chmod 640 kmem ; chgrp kmem kmem
mknod null c 0 2 ; chmod 666 null
mknod zero c 0 3 ; chmod 666 zero
mknod drum c 1 0 ; chmod 640 drum ; chgrp kmem drum
mknod console c 2 0
mknod klog c 5 0 ; chmod 600 klog
if $nofdesc; then
rm -f tty stdin stdout stderr
mknod tty c 3 0 ; chmod 666 tty
mknod stdin c 34 0 ; chmod 666 stdin
mknod stdout c 34 1 ; chmod 666 stdout
mknod stderr c 34 2 ; chmod 666 stderr
fi
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;;
wscons)
makedev ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
makedev wsmouse0 wsmouse1 wsmouse2 wsmouse3
makedev wskbd0 wskbd1 wskbd2 wskbd3
makedev wsmux0 wsmux1 wsmux2 wsmux3
makedev wsmouse wskbd
makedev ttyEcfg
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;;
wsmouse)
rm -f wsmouse
mknod wsmouse c 73 0
chmod 600 wsmouse
;;
wskbd)
rm -f wskbd
mknod wskbd c 73 1
chmod 600 wskbd
;;
wsmux*)
unit=${i#wsmux}
unitctl=$(($unit + 128))
wsmux=wsmux$unit
wsmuxctl=wsmuxctl$unit
major=73
rm -f $wsmux $wsmuxctl
mknod $wsmux c $major $unit
chmod 600 $wsmux
mknod $wsmuxctl c $major $unitctl
chmod 200 $wsmuxctl
;;
ttyEcfg)
chr=60
rm -f ttyEcfg
mknod ttyEcfg c $chr 255
chmod 600 ttyEcfg
;;
ttyE*)
chr=60; unit=${i#ttyE}
rm -f ttyE$unit
mknod ttyE$unit c $chr $unit
;;
wsmouse*)
unit=${i#wsmouse}
wsmouse=wsmouse$unit
major=62
rm -f $wsmouse
mknod $wsmouse c $major $unit
chmod 600 $wsmouse
;;
wskbd*)
unit=${i#wskbd}
wskbd=wskbd$unit
major=61
rm -f $wskbd
mknod $wskbd c $major $unit
chmod 600 $wskbd
;;
fd)
if $nofdesc; then
rm -f fd/*
mkdir fd 2>/dev/null
n=0
while [ $n -lt 64 ]; do
mknod fd/$n c 34 $n
n=$(($n + 1))
done
chmod 755 fd
chmod 666 fd/*
fi
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;;
md*)
unit=${i#md}; blk=18; chr=18
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rm -f md${unit}? rmd${unit}?
mknod md${unit}a b $blk $(($unit * 8 + 0))
mknod md${unit}c b $blk $(($unit * 8 + 2))
# mknod rmd${unit}a c $chr $(($unit * 8 + 0))
# mknod rmd${unit}c c $chr $(($unit * 8 + 2))
chgrp operator md${unit}? #rmd${unit}?
chmod 640 md${unit}? #rmd${unit}?
;;
ccd*|fd*|raid*|sd*|vnd*|wd*)
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=21; chr=21;;
fd*) name=fd; unit=${i#fd}; blk=17; chr=17;;
raid*) name=raid; unit=${i#raid}; blk=71; chr=71;;
sd*) name=sd; unit=${i#sd}; blk=24; chr=24;;
vnd*) name=vnd; unit=${i#vnd}; blk=19; chr=19;;
wd*) name=wd; unit=${i#wd}; blk=16; chr=16;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
mknod ${name}${unit}b b $blk $(($unit * 8 + 1))
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
mknod ${name}${unit}d b $blk $(($unit * 8 + 3))
mknod ${name}${unit}e b $blk $(($unit * 8 + 4))
mknod ${name}${unit}f b $blk $(($unit * 8 + 5))
mknod ${name}${unit}g b $blk $(($unit * 8 + 6))
mknod ${name}${unit}h b $blk $(($unit * 8 + 7))
mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
mknod r${name}${unit}b c $chr $(($unit * 8 + 1))
mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
mknod r${name}${unit}d c $chr $(($unit * 8 + 3))
mknod r${name}${unit}e c $chr $(($unit * 8 + 4))
mknod r${name}${unit}f c $chr $(($unit * 8 + 5))
mknod r${name}${unit}g c $chr $(($unit * 8 + 6))
mknod r${name}${unit}h c $chr $(($unit * 8 + 7))
chgrp operator $name$unit? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
ttyU*)
unit=${i#ttyU}
ttyU=ttyU$unit
dtyU=dtyU$unit
ctyU=ctyU$unit
major=74
rm -f $ttyU $dtyU $ctyU
mknod $ttyU c $major $(($unit + $dialin ))
mknod $dtyU c $major $(($unit + $dialout ))
mknod $ctyU c $major $(($unit + $callunit))
chown uucp $ttyU $dtyU $ctyU
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chmod 600 $ttyU $dtyU $ctyU
;;
urio*)
unit=${i#urio}
urio=urio$unit
major=75
rm -f $urio
mknod $urio c $major $unit
chmod 600 $urio
;;
uscanner*)
unit=${i#uscanner}
uscanner=uscanner$unit
major=76
rm -f $uscanner
mknod $uscanner c $major $unit
chmod 600 $uscanner
;;
tty*)
unit=${i#???}
rm -f tty0$unit dty0$unit
mknod tty0$unit c 12 $(($unit + $dialin ))
mknod dty0$unit c 12 $(($unit + $dialout))
chown uucp tty0$unit dty0$unit
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;;
fcom*)
unit=${i#fcom}
fcom=fcom$unit
rm -f $fcom
mknod $fcom c 54 $unit
chown uucp $fcom
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chmod 600 $fcom
;;
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ixpcom*)
unit=${i#ixpcom}
rm -f ixpcom$unit
mknod ixpcom$unit c 100 $unit
chown uucp ixpcom$unit
;;
opty)
rm -f ttyp[0-9a-f] ptyp[0-9a-f]
for j in 0 1 2 3 4 5 6 7 8 9 a b c d e f
do
case $j in
[0-9]) jn=$j ;;
a) jn=10 ;;
b) jn=11 ;;
c) jn=12 ;;
d) jn=13 ;;
e) jn=14 ;;
f) jn=15 ;;
esac
mknod ttyp$j c 7 $jn
mknod ptyp$j c 6 $jn
done
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
;;
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pty*)
class=${i#pty}
name=`echo pqrstuvwxyzPQRST | dd bs=1 count=1 skip=$class 2>/dev/null`
case $name in
v) echo "$0: $i: pty unit conflicts with console ttyv0 device."
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continue ;;
?) ;;
*) echo "$0: $i: pty unit must be between 0 and 15"
continue ;;
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esac
rm -f tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
jn=0
while [ $jn -lt 62 ]
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do
j=`echo 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ | dd bs=1 count=1 skip=$jn 2>/dev/null`
skip=0
if [ $jn -ge 16 ]; then
skip=$(($class * 30 + 256 - 16))
fi
unit=$(($class * 16 + $jn + $skip))
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mknod tty$name$j c 7 $unit
mknod pty$name$j c 6 $unit
jn=$(($jn + 1))
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done
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
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;;
st*)
case $i in
st*) name=st; unit=${i#st}; chr=25; blk=25;;
esac
rm -f $name$unit n$name$unit e$name$unit en$name$unit \
r$name$unit nr$name$unit er$name$unit enr$name$unit
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mknod $name$unit b $blk $(($unit * 16 + 0))
mknod n$name$unit b $blk $(($unit * 16 + 1))
mknod e$name$unit b $blk $(($unit * 16 + 2))
mknod en$name$unit b $blk $(($unit * 16 + 3))
mknod r$name$unit c $chr $(($unit * 16 + 0))
mknod nr$name$unit c $chr $(($unit * 16 + 1))
mknod er$name$unit c $chr $(($unit * 16 + 2))
mknod enr$name$unit c $chr $(($unit * 16 + 3))
chgrp operator $name$unit n$name$unit e$name$unit en$name$unit \
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 \
r$name$unit nr$name$unit er$name$unit enr$name$unit
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;;
ch*|uk*)
case $i in
ch*) name=ch; unit=${i#ch}; chr=27;;
uk*) name=uk; unit=${i#uk}; chr=28;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chgrp operator $name$unit
chmod 640 $name$unit
;;
ss*)
case $i in
ss*) name=ss; unit=${i#ss}; chr=29;;
esac
rm -f $name$unit n$name$unit en$name$unit
mknod $name$unit c $chr $(($unit * 16 + 0))
mknod n$name$unit c $chr $(($unit * 16 + 1))
mknod en$name$unit c $chr $(($unit * 16 + 3))
chgrp operator $name$unit n$name$unit en$name$unit
chmod 640 $name$unit n$name$unit en$name$unit
;;
cd*)
case $i in
cd*) name=cd; unit=${i#cd}; chr=26; blk=26;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
chgrp operator $name$unit? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
lpt*|lpa*)
case $i in
lpt*) name=lpt; unit=${i#lpt}; chr=8; flags=0;;
lpa*) name=lpa; unit=${i#lpa}; chr=8; flags=128;;
esac
rm -f $name$unit
mknod $name$unit c $chr $(($unit + $flags))
;;
bpf*|tun*|joy*)
case $i in
bpf*) name=bpf; unit=${i#bpf}; chr=32;;
tun*) name=tun; unit=${i#tun}; chr=33;;
joy*) name=joy; unit=${i#joy}; chr=56;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 46 0
mknod ipnat c 46 1
mknod ipstate c 46 2
mknod ipauth c 46 3
chmod 600 ipl ipnat ipstate ipauth
;;
lkm)
rm -f lkm
mknod lkm c 35 0
chgrp kmem lkm
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chmod 640 lkm
;;
audio*)
unit=${i#audio}
audio=audio$unit
sound=sound$unit
mixer=mixer$unit
major=36
audioctl=audioctl$unit
if [ "$unit" = "" ]; then unit=0; fi
rm -f $audio $sound $mixer $audioctl
mknod $sound c $major $(($unit + 0))
mknod $audio c $major $(($unit + 128))
mknod $mixer c $major $(($unit + 16))
mknod $audioctl c $major $(($unit + 192))
chmod 666 $audio $sound $mixer $audioctl
;;
rmidi*)
unit=${i#rmidi}
major=57
rmidi=rmidi$unit
rm -f $rmidi
mknod $rmidi c $major $unit
chmod 666 $rmidi
;;
music*)
unit=${i#music}
music=music$unit
sequencer=sequencer$unit
major=58
if [ "$unit" = "" ]; then unit=0; fi
rm -f $sequencer $music
mknod $music c $major $(($unit + 0))
mknod $sequencer c $major $(($unit + 128))
chmod 666 $music $sequencer
;;
usb*)
unit=${i#usb}
if [ "$unit" = "" ]; then
unit=255
usb=usb
else
usb=usb$unit
fi
major=64
rm -f $usb
mknod $usb c $major $unit
chmod 600 $usb
;;
uhid*)
unit=${i#uhid}
uhid=uhid$unit
major=73
rm -f $uhid
mknod $uhid c $major $unit
chmod 666 $uhid
;;
ulpt*)
unit=${i#ulpt}
ulpt=ulpt$unit
ulpn=ulpa$unit
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major=66
rm -f $ulpt $ulpn
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mknod $ulpt c $major $unit
mknod $ulpn c $major $(($unit + 64))
chmod 600 $ulpt $ulpn
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;;
ugen*)
unit=${i#ugen}
ugen=ugen$unit
major=72
for j in 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
do
ugenj=$ugen.$j
rm -f $ugenj
mknod $ugenj c $major $(($unit * 16 + $j))
chmod 600 $ugenj
done
;;
random)
rm -f random urandom
mknod random c 52 0
mknod urandom c 52 1
chmod 444 random
chmod 644 urandom
;;
cfs*)
unit=${i#cfs}
cfs=cfs$unit
major=59
rm -f $cfs
mknod $cfs c $major $unit
chmod 600 $cfs
;;
scsibus*)
unit=${i#scsibus}
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rm -f scsibus$unit
mknod scsibus$unit c 70 $unit
chmod 644 scsibus$unit
;;
isdn)
rm -f isdn
mknod isdn c 78 0
chmod 600 isdn
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;;
isdnctl)
rm -f isdnctl
mknod isdnctl c 79 0
chmod 600 isdnctl
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;;
isdnbchan*)
unit=${i#isdnbchan}
rm -f isdnbchan$unit
mknod isdnbchan$unit c 80 $unit
chmod 600 isdnbchan$unit
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;;
isdntel*)
unit=${i#isdntel}
rm -f isdntel$unit
mknod isdntel$unit c 82 $unit
chmod 600 isdntel$unit
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;;
isdntrc*)
unit=${i#isdntrc}
rm -f isdntrc$unit
mknod isdntrc$unit c 81 $unit
chmod 600 isdntrc$unit
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;;
systrace)
rm -f systrace
mknod systrace c 98 0
chmod 644 systrace
;;
kttcp)
rm -f kttcp
mknod kttcp c 99 0
chmod 600 kttcp
;;
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sysmon)
major=101
rm -f sysmon
mknod sysmon c $major 0
chmod 644 sysmon
rm -f watchdog
mknod watchdog c $major 1
chmod 644 watchdog
;;
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dmoverio)
rm -f dmoverio
mknod dmoverio c 102 0
chmod 644 dmoverio
;;
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local)
if [ -f "$0.local" ]; then
umask 0
sh $0.local all
umask 77
fi
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;;
*)
echo $i: unknown device
;;
esac
done
}
makedev $*