NetBSD/etc/etc.i386/MAKEDEV

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#!/bin/sh -
#
# Copyright (c) 1990 The Regents of the University of California.
# All rights reserved.
#
# Written and contributed by W. Jolitz 12/90
#
# 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
#
# 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
#
# Tapes:
# wt* QIC-interfaced (e.g. not SCSI) 3M cartridge tape
# 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
# mcd* Mitsumi CD-ROM
# vnd* "file" pseudo-disks
# ccd* contatenated disk devices
#
# Console ports:
# ttyv0 pccons or pcvt screen 0
# ttyv* pcvt
#
# Pointing devices:
# mms* Microsoft bus mouse
# lms* Logitech bus mouse
# pms* PS/2 mouse
# mouse-* "mouse link" (XXX)
#
# Terminal ports:
# com* standard PC COM ports (XXX)
# tty* alias for PC COM ports, this is what the system really wants
#
# Pseudo terminals:
# pty* set of 16 master and slave pseudo terminals
#
# Printers:
# lpt* stock lp
# lpa* interruptless lp
#
# Call units:
#
# Special purpose devices:
# fd file descriptors
# bpf* packet filter
# speaker pc speaker (XXX - installed)
# lkm loadable kernel modules interface
# audio audio device
# tun* network tunnel driver
#
PATH=/sbin:/usr/sbin:/bin:/usr/bin
umask 77
for i
do
case $i in
all)
sh MAKEDEV std fd wt0 fd0 fd1 wd0 wd1 sd0 sd1 sd2 tty0 tty1 pty0 pty1
sh MAKEDEV st0 st1 ch0 cd0 cd1 mcd0 vnd0 vnd1 lpa0 lpa1
sh MAKEDEV ccd0 ccd1 ccd2 ccd3
sh MAKEDEV lpt0 lpt1 lpt2 ttyv0 bpf0 bpf1 bpf2 bpf3 tun0 tun1 tun2
sh MAKEDEV speaker lkm mms0 lms0 pms0 audio local
# MISSING:
# sh MAKEDEV mouse-?
;;
floppy)
sh MAKEDEV std wt0 fd0 fd1 wd0 wd1 sd0 sd1 sd2 tty0 tty1
sh MAKEDEV st0 st1 cd0 cd1 mcd0 ttyv0
;;
std)
rm -f console drum mem kmem null zero io tty klog stdin stdout stderr
mknod console c 0 0
mknod drum c 4 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 io c 2 14 ; chmod 640 io ; chgrp kmem io
mknod tty c 1 0 ; chmod 666 tty
mknod klog c 7 0 ; chmod 600 klog
mknod stdin c 22 0 ; chmod 666 stdin
mknod stdout c 22 1 ; chmod 666 stdout
mknod stderr c 22 2 ; chmod 666 stderr
;;
ttyv*)
unit=`expr $i : 'ttyv\(.*\)'`
rm -f ttyv$unit
mknod ttyv$unit c 12 $unit
chown root.wheel ttyv$unit
case $unit in
0)
rm -f vga
ln -s ttyv0 vga
;;
esac
;;
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 22 %d;", i, i)}'`)
chown -R bin.bin fd
chmod 555 fd
chmod 666 fd/*
;;
wt*)
umask 2
rm -f wt0 rwt0
mknod wt0 b 3 0; chown root.operator wt0
mknod rwt0 c 10 0; chown root.operator rwt0
umask 77
;;
ccd*|fd*|sd*|vnd*|wd*)
umask 2 ; unit=`expr $i : '.*d\(.*\)'`
case $i in
ccd*) name=ccd; blk=16; chr=18;;
fd*) name=fd; blk=2; chr=9;;
sd*) name=sd; blk=4; chr=13;;
vnd*) name=vnd; blk=14; chr=41;;
wd*) name=wd; blk=0; chr=3;;
esac
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]
umask 77
;;
com*|tty*) # (XXX -- com should die)
unit=`expr $i : '...\(.*\)'`
rm -f com$unit tty0$unit
mknod tty0$unit c 8 $unit
chown uucp.wheel tty0$unit
;;
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("rm -f tty%s%x; mknod tty%s%x c 5 %d; \
rm -f pty%s%x; mknod pty%s%x c 6 %d; ", \
n, i, n, i, b+i, n, i, n, i, b+i); }'`
umask 77
;;
esac
;;
st*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
st*) name=st; chr=14; blk=5;;
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
mknod ${name}${unit} b $blk `expr $unit '*' 16 + 0`
mknod n${name}${unit} b $blk `expr $unit '*' 16 + 1`
mknod e${name}${unit} b $blk `expr $unit '*' 16 + 2`
mknod en${name}${unit} b $blk `expr $unit '*' 16 + 3`
mknod r${name}${unit} c $chr `expr $unit '*' 16 + 0`
mknod nr${name}${unit} c $chr `expr $unit '*' 16 + 1`
mknod er${name}${unit} c $chr `expr $unit '*' 16 + 2`
mknod enr${name}${unit} c $chr `expr $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}
chmod 640 ${name}${unit} n${name}${unit} \
e$name$unit en$name$unit \
r${name}${unit} nr${name}${unit} \
er${name}${unit} enr${name}${unit}
umask 77
;;
ch*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
ch*) name=ch; chr=17;;
esac
rm -f $name$unit
mknod ${name}${unit} c $chr `expr $unit '*' 16 + 0`
chgrp operator ${name}${unit}
chmod 640 ${name}${unit}
umask 77
;;
cd*|mcd*)
umask 2 ; unit=`expr $i : '.*cd\(.*\)'`
case $i in
cd*) name=cd; blk=6; chr=15;;
mcd*) name=mcd; blk=7; chr=39;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
mknod ${name}${unit}d b $blk `expr $unit '*' 8 + 3`
mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3`
chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h]
umask 77
;;
lpa*)
unit=`expr $i : 'lpa\(.*\)'`
rm -f lpa$unit
mknod lpa$unit c 16 `expr $unit + 128`
chown root.wheel lpa$unit
;;
lpt*)
unit=`expr $i : 'lpt\(.*\)'`
rm -f lpt$unit
mknod lpt$unit c 16 $unit
chown root.wheel lpt$unit
;;
bpf*)
unit=`expr $i : 'bpf\(.*\)'`
rm -f bpf$unit
mknod bpf$unit c 23 $unit
chown root.wheel bpf$unit
;;
tun*)
unit=`expr $i : 'tun\(.*\)'`
rm -f tun$unit
mknod tun$unit c 40 $unit
chmod 600 tun$unit
chown root.wheel tun$unit
;;
speaker) # (XXX - installed)
rm -f speaker
mknod speaker c 27 0
chown root.wheel speaker
;;
lkm)
rm -f lkm
mknod lkm c 28 0
chown root.kmem lkm
chmod 640 lkm
;;
mms*)
unit=`expr $i : 'mms\(.*\)'`
rm -f mms$unit
mknod mms$unit c 35 $unit
chown root.wheel mms$unit
;;
lms*)
unit=`expr $i : 'lms\(.*\)'`
rm -f lms$unit
mknod lms$unit c 36 $unit
chown root.wheel lms$unit
;;
pms*)
unit=`expr $i : 'pms\(.*\)'`
rm -f pms$unit
mknod pms$unit c 37 $unit
chown root.wheel pms$unit
;;
mouse*) # (XXX)
name=`expr $i : 'mouse-\(.*\)'`
if [ ! -c $name ]; then
$0 $name # make the appropriate device
fi
rm -f mouse
ln -s $name mouse
;;
audio*)
rm -f audio sound mixer
mknod sound c 42 0
mknod audio c 42 128
mknod mixer c 42 16
chown root.wheel audio sound mixer
chmod 666 audio sound mixer
;;
local)
umask 0
sh MAKEDEV.local
;;
esac
done