NetBSD/etc/etc.mvme68k/MAKEDEV

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#!/bin/sh -
#
# $NetBSD: MAKEDEV,v 1.2 1996/05/20 01:35:48 chuck Exp $
#
# Copyright (c) 1990 The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the University of
# California, Berkeley and its contributors.
# 4. 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 BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# @(#)MAKEDEV 5.5 (Berkeley) 5/28/91
#
# Device "make" file. Valid arguments:
# std standard devices
# local configuration specific devices
# Tapes:
# st* Exabyte tape
# Disks:
# ccd* "concatenated" pseudo-disks
# rd* ram disk
# sd* HP300 SCSI disks
# vnd* "file" pseudo-disks
# Terminal multiplexors:
# Pseudo terminals:
# pty* set of 16 master and slave pseudo terminals
# Printers:
# Call units:
# Special purpose devices:
# fd file descriptors
# bpf* packet filter
# tun* network tunnel driver
# lkm loadable kernel modules interface
#
PATH=/sbin:/bin/:/usr/bin:/usr/sbin:/usr/etc
umask 77
for i
do
case $i in
all)
sh MAKEDEV std
sh MAKEDEV pty0 vnd0 vnd1 vnd2 vnd3
sh MAKEDEV bpf0 bpf1 bpf2 bpf3 tun0 tun1 tun2 tun3 lkm
sh MAKEDEV local
;;
std)
mknod console c 0 0
mknod drum c 3 0 ; chmod 640 drum ; chgrp kmem drum
mknod kmem c 2 1 ; chmod 640 kmem ; chgrp kmem kmem
mknod mem c 2 0 ; chmod 640 mem ; chgrp kmem mem
mknod null c 2 2 ; chmod 666 null
mknod zero c 2 12 ; chmod 666 zero
mknod tty c 1 0 ; chmod 666 tty
mknod klog c 6 0 ; chmod 600 klog
mknod stdin c 21 0 ; chmod 666 stdin
mknod stdout c 21 1 ; chmod 666 stdout
mknod stderr c 21 2 ; chmod 666 stderr
;;
fd)
rm -f fd/*
mkdir fd > /dev/null 2>&1
(cd fd && eval `echo "" | awk ' BEGIN { \
for (i = 0; i < 64; i++) \
printf("mknod %d c 21 %d;", i, i)}'`)
chown -R bin.bin fd
chmod 555 fd
chmod 666 fd/*
;;
st*)
umask 0 ; unit=`expr $i : '..\(.*\)'`
case $i in
st*) name=st; blk=6; chr=20;;
esac
case $unit in
0|1|2|3|4|5|6|7)
four=`expr $unit + 4` ; eight=`expr $unit + 8`
twelve=`expr $unit + 12`; twenty=`expr $unit + 20`
#
# block devices don't work so don't make them
#mknod ${name}${unit} b $blk $unit
#mknod ${name}${four} b $blk $four
#mknod ${name}${eight} b $blk $eight
#mknod ${name}${twelve} b $blk $twelve
#mknod n${name}${unit} b $blk $four ;: sanity w/pdp11 v7
#mknod n${name}${eight} b $blk $twelve ;: ditto
#
mknod r${name}${unit} c $chr $unit
mknod r${name}${four} c $chr $four
mknod r${name}${eight} c $chr $eight
mknod r${name}${twelve} c $chr $twelve
ln r${name}${four} nr${name}${unit} ;: sanity w/pdp11 v7
ln r${name}${twelve} nr${name}${eight} ;: ditto
;;
*)
echo bad unit for tape in: $1
;;
esac
umask 77
;;
bpf*)
unit=`expr $i : 'bpf\(.*\)'`
rm -f bpf$unit
mknod bpf$unit c 22 $unit
chmod 600 bpf$unit
chown root.wheel bpf$unit
;;
tun*)
unit=`expr $i : 'tun\(.*\)'`
rm -f tun$unit
mknod tun$unit c 23 $unit
chmod 600 tun$unit
chown root.wheel tun$unit
;;
ccd*|fd*|sd*|vnd*)
umask 2 ; unit=`expr $i : '.*d\(.*\)'`
case $i in
sd*) name=sd; blk=4; chr=8;;
ccd*) name=ccd; blk=5; chr=17;;
vnd*) name=vnd; blk=6; chr=19;;
esac
case $unit in
0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|\
17|18|19|20|21|22|23|24|25|26|27|28|29|30|31)
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
mknod ${name}${unit}b b $blk `expr $unit '*' 8 + 1`
mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2`
mknod ${name}${unit}d b $blk `expr $unit '*' 8 + 3`
mknod ${name}${unit}e b $blk `expr $unit '*' 8 + 4`
mknod ${name}${unit}f b $blk `expr $unit '*' 8 + 5`
mknod ${name}${unit}g b $blk `expr $unit '*' 8 + 6`
mknod ${name}${unit}h b $blk `expr $unit '*' 8 + 7`
mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
mknod r${name}${unit}b c $chr `expr $unit '*' 8 + 1`
mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3`
mknod r${name}${unit}e c $chr `expr $unit '*' 8 + 4`
mknod r${name}${unit}f c $chr `expr $unit '*' 8 + 5`
mknod r${name}${unit}g c $chr `expr $unit '*' 8 + 6`
mknod r${name}${unit}h c $chr `expr $unit '*' 8 + 7`
chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h]
;;
*)
echo bad unit for disk in: $i
;;
esac
umask 77
;;
rd*)
umask 2 ; unit=`expr $i : '.*d\(.*\)'`
mknod rd$unit b 9 $unit
# mknod rrd$unit b ??? `expr $unit + 16`
mknod rd${unit}c b 9 `expr $unit + 16`
chgrp operator rd$unit rd${unit}c
chmod 640 rd$unit rd${unit}c
;;
lkm)
rm -f lkm
mknod lkm c 24 0
chown root.kmem lkm
chmod 640 lkm
;;
pty*)
class=`expr $i : 'pty\(.*\)'`
case $class in
0) offset=0 name=p;;
1) offset=16 name=q;;
2) offset=32 name=r;;
3) offset=48 name=s;;
# Note that telnetd, rlogind, and xterm (at least) only look at p-s.
4) offset=64 name=t;;
*) echo bad unit for pty in: $i;;
esac
case $class in
0|1|2|3|4)
umask 0
eval `echo $offset $name | awk ' { b=$1; n=$2 } END {
for (i = 0; i < 16; i++)
printf("mknod tty%s%x c 4 %d; \
mknod pty%s%x c 5 %d; ", \
n, i, b+i, n, i, b+i); }'`
umask 77
if [ $class = 1 ]; then
mv ttyqf ttyv0; mv ptyqf ptyv0
fi
;;
esac
;;
local)
umask 0
sh MAKEDEV.local
;;
*)
echo $i: unknown device
;;
esac
done