File: [local] / src / etc / etc.amiga / Attic / MAKEDEV (download)
Revision 1.45, Sun Sep 3 14:46:45 2000 UTC (23 years, 9 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8 Changes since 1.44: +15 -2 lines
Loose ends for amiga joy device:
MAKEDEV entry and manpage.
|
#!/bin/sh -
# $OpenBSD: MAKEDEV,v 1.45 2000/09/03 14:46:45 espie Exp $
# $NetBSD: MAKEDEV,v 1.21 1996/05/19 21:03:49 veego 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
# from:
# hp300/MAKEDEV (1/15/94), from:
# @(#)MAKEDEV 5.5 (Berkeley) 5/28/91
#
# Device "make" file. Valid arguments:
# all makes all known devices, including local devices.
# Tries to make the ``standard'' number of each type.
# fd makes fd/* for the fdescfs.
# floppy devices needed for install floppies
# std standard devices
# local configuration specific devices
#
# Tapes:
# st* SCSI tapes
#
# Disks:
# fd* Floppy disk drives (3 1/2", 5 1/4")
# sd* SCSI disks
# cd* SCSI cdrom drives
# vnd* "file" pseudo-disks
# ccd* concatenated disk devices
# wd* ISA "winchester" disk drives (ST506,IDE,ESDI,RLL,...)
#
# Console ports:
# ttye* ite bitmapped consoles
#
# Pointing devices:
# mouse* Amiga mice
#
# Terminal ports:
# tty00 standard serial port.
# ttyA* mfc serial ports
# ttyB* ISA COM ports
#
# Pseudo terminals:
# pty* set of 16 master and slave pseudo terminals
#
# Printers:
# par* motherboard parallel port
# lpt* stock lp
# lpa* interruptless lp
#
# Special purpose devices:
# grf* custom chip (grf0), Retina Z2/Z3 (grf1/grf2),
# Cirrus boards (grf3), A2410 (grf4) video or
# CyberVision 64 (grf5)
# kbd Amiga keyboard
# view* generic interface to graphic displays.
# aconf autoconfig information (not yet)
# lkm loadable kernel modules interface
# bpf* Berkeley Packet Filter
# tun* network tunnel driver
# ipf IP filter
# ss* SCSI scanners
# uk* SCSI Unknown device
# *random inkernal random data source
# audio* one unit of the audio device. Unit 0 is custom chip audio.
# joy* amiga joysticks
PATH=/sbin:/bin:/usr/bin:/usr/sbin
this=$0
umask 77
# default shell support functions
add ()
{
tmp=0
while [ "$1" ]
do
tmp=$(( $1 + $tmp ))
shift
done
echo $tmp
}
mult ()
{
echo "$(( $1 * $2 ))"
}
hex ()
{
case $1 in
[0-9]) echo -n $1;;
10) echo -n a;;
11) echo -n b;;
12) echo -n c;;
13) echo -n d;;
14) echo -n e;;
15) echo -n f;;
esac
}
trunc ()
{
# XXX pdksh can't seem to deal with locally scoped variables
# in ${foo#$bar} expansions
arg1="$1"
arg2="$2"
echo ${arg1#$arg2}
}
unt()
{
# XXX pdksh can't seem to deal with locally scoped variables
# in ${foo#$bar} expansions
arg1="$1"
tmp="${arg1#[a-z]*}"
while [ "$tmp" != "$arg1" ]
do
arg1=$tmp
tmp="${arg1#[a-z]*}"
done
tmp="${arg1%*[a-z]}"
while [ "$tmp" != "$arg1" ]
do
arg1=$tmp
tmp="${arg1%*[a-z]}"
done
echo $arg1
}
for i
do
unit=`unt $i`
[ "$unit" ] || unit=0
case $i in
all)
sh $this std fd st0 st1 ttye0 ttye1 ttye2 ttye3 ttye4 ttye5 ttye6
sh $this mouse0 mouse1 joy0 joy1 tty00 ttyA0 ttyA1
sh $this ttyB0 ttyB1 ttyB2 ttyB3 ttyB4 ttyB5 ttyB6 ttyB7 ttyB8 ttyB9
sh $this grf0 grf1 grf2 grf3 grf4 grf5 grf6
sh $this kbd sd0 sd1 sd2 sd3 sd4 sd5 sd6 sd7 sd8 sd9
sh $this vnd0 vnd1 vnd2 vnd3 vnd4 vnd5 vnd6 cd0 cd1 fd0 fd1 fd2 fd3
sh $this bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7 bpf8 bpf9
sh $this view00 view01 view02 view03 view04 view05 pty0 pty1
sh $this lpa0 lpa1 lpt0 lpt1 lpt2 ipl
sh $this ccd0 ccd1 ccd2 ccd3 wd0 wd1 ch0 uk0 uk1
sh $this tun0 tun1 par0 lkm ss0 random audio0 xfs0 local
;;
floppy|ramdisk)
sh $this std kbd pty0 tty00 ttyA0 ttyA1 ttyB0 ttyB1
sh $this ttye0 ttye1 ttye2 ttye3 ttye4 ttye5 ttye6
sh $this cd0 cd1 sd0 sd1 sd2 sd3 st0 st1
sh $this fd0 fd1 wd0 wd1 rd0 random
;;
std)
rm -f console drum kmem mem reload null zero tty
rm -f klog stdin stdout stderr ipf ksyms
mknod console c 0 0
mknod drum c 3 0 ; chmod 640 drum ; chown root.kmem drum
mknod kmem c 2 1 ; chmod 640 kmem ; chown root.kmem kmem
mknod mem c 2 0 ; chmod 640 mem ; chown root.kmem mem
mknod reload c 2 20 ; chmod 600 reload
mknod zero c 2 12 ; chmod 666 zero
mknod null c 2 2 ; chmod 666 null
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
mknod ipf c 34 0 ; chmod 444 ipf
mknod ksyms c 42 0 ; chmod 640 ksyms ; chown root.kmem ksyms
;;
fd)
rm -f fd/*
mkdir fd > /dev/null 2>&1
(cd fd && i=0 && while [ $i -lt 64 ]; do
mknod $i c 21 $i
i=$(($i+1))
done)
chown -R root.wheel fd
chmod 555 fd
chmod 666 fd/*
;;
st*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
st*) name=st; blk=5; chr=20;;
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
case $unit in
0|1|2|3|4|5|6)
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`
chown root.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 660 ${name}${unit} n${name}${unit} \
e$name$unit en$name$unit \
r${name}${unit} nr${name}${unit} \
er${name}${unit} enr${name}${unit}
;;
*)
echo bad unit for tape in: $i
;;
esac
umask 77
;;
fd*)
umask 2 ; unit=`expr $i : '.*[^0-9]\([0-9]*\)'`
rm -f fd$unit? rfd$unit?
case $unit in
0|1|2|3)
mknod fd${unit}a b 2 `expr $unit '*' 16`
mknod fd${unit}b b 2 `expr $unit '*' 16 + 1`
mknod rfd${unit}a c 18 `expr $unit '*' 16`
mknod rfd${unit}b c 18 `expr $unit '*' 16 + 1`
chown root.operator fd$unit? rfd$unit?
chmod 640 fd$unit? rfd$unit?
;;
*)
echo bad unit for floppy disk in: $i
;;
esac
umask 77
;;
sd*|ccd*|wd*|rd*)
umask 2 ; unit=`expr $i : '.*[^0-9]\([0-9]*\)'`
case $i in
sd*) name=sd; blk=4; chr=8;;
rd*) name=rd; blk=16; chr=41;;
ccd*) name=ccd; blk=8; chr=7;;
wd*) name=wd; blk=0; chr=37;;
esac
rm -f $name$unit? r$name$unit?
case $unit in
0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15)
mknod ${name}${unit}c b $blk `expr $unit '*' 16 + 2`
mknod r${name}${unit}c c $chr `expr $unit '*' 16 + 2`
mknod ${name}${unit}a b $blk `expr $unit '*' 16 + 0`
mknod ${name}${unit}b b $blk `expr $unit '*' 16 + 1`
mknod ${name}${unit}d b $blk `expr $unit '*' 16 + 3`
mknod ${name}${unit}e b $blk `expr $unit '*' 16 + 4`
mknod ${name}${unit}f b $blk `expr $unit '*' 16 + 5`
mknod ${name}${unit}g b $blk `expr $unit '*' 16 + 6`
mknod ${name}${unit}h b $blk `expr $unit '*' 16 + 7`
mknod ${name}${unit}i b $blk `expr $unit '*' 16 + 8`
mknod ${name}${unit}j b $blk `expr $unit '*' 16 + 9`
mknod ${name}${unit}k b $blk `expr $unit '*' 16 + 10`
mknod ${name}${unit}l b $blk `expr $unit '*' 16 + 11`
mknod ${name}${unit}m b $blk `expr $unit '*' 16 + 12`
mknod ${name}${unit}n b $blk `expr $unit '*' 16 + 13`
mknod ${name}${unit}o b $blk `expr $unit '*' 16 + 14`
mknod ${name}${unit}p b $blk `expr $unit '*' 16 + 15`
mknod r${name}${unit}a c $chr `expr $unit '*' 16 + 0`
mknod r${name}${unit}b c $chr `expr $unit '*' 16 + 1`
mknod r${name}${unit}d c $chr `expr $unit '*' 16 + 3`
mknod r${name}${unit}e c $chr `expr $unit '*' 16 + 4`
mknod r${name}${unit}f c $chr `expr $unit '*' 16 + 5`
mknod r${name}${unit}g c $chr `expr $unit '*' 16 + 6`
mknod r${name}${unit}h c $chr `expr $unit '*' 16 + 7`
mknod r${name}${unit}i c $chr `expr $unit '*' 16 + 8`
mknod r${name}${unit}j c $chr `expr $unit '*' 16 + 9`
mknod r${name}${unit}k c $chr `expr $unit '*' 16 + 10`
mknod r${name}${unit}l c $chr `expr $unit '*' 16 + 11`
mknod r${name}${unit}m c $chr `expr $unit '*' 16 + 12`
mknod r${name}${unit}n c $chr `expr $unit '*' 16 + 13`
mknod r${name}${unit}o c $chr `expr $unit '*' 16 + 14`
mknod r${name}${unit}p c $chr `expr $unit '*' 16 + 15`
chown root.operator ${name}${unit}[a-p] r${name}${unit}[a-p]
chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p]
;;
*)
echo bad unit for disk in: $i
;;
esac
umask 77
;;
vnd*)
umask 2 ; unit=`expr $i : 'vnd\(.*\)'`
for name in vnd svnd; do
blk=6; chr=19;
case $name in
vnd) off=0;;
svnd) off=128;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk `expr $unit '*' 16 + $off + 0`
mknod ${name}${unit}b b $blk `expr $unit '*' 16 + $off + 1`
mknod ${name}${unit}c b $blk `expr $unit '*' 16 + $off + 2`
mknod ${name}${unit}d b $blk `expr $unit '*' 16 + $off + 3`
mknod ${name}${unit}e b $blk `expr $unit '*' 16 + $off + 4`
mknod ${name}${unit}f b $blk `expr $unit '*' 16 + $off + 5`
mknod ${name}${unit}g b $blk `expr $unit '*' 16 + $off + 6`
mknod ${name}${unit}h b $blk `expr $unit '*' 16 + $off + 7`
mknod ${name}${unit}i b $blk `expr $unit '*' 16 + $off + 8`
mknod ${name}${unit}j b $blk `expr $unit '*' 16 + $off + 9`
mknod ${name}${unit}k b $blk `expr $unit '*' 16 + $off + 10`
mknod ${name}${unit}l b $blk `expr $unit '*' 16 + $off + 11`
mknod ${name}${unit}m b $blk `expr $unit '*' 16 + $off + 12`
mknod ${name}${unit}n b $blk `expr $unit '*' 16 + $off + 13`
mknod ${name}${unit}o b $blk `expr $unit '*' 16 + $off + 14`
mknod ${name}${unit}p b $blk `expr $unit '*' 16 + $off + 15`
mknod r${name}${unit}a c $chr `expr $unit '*' 16 + $off + 0`
mknod r${name}${unit}b c $chr `expr $unit '*' 16 + $off + 1`
mknod r${name}${unit}c c $chr `expr $unit '*' 16 + $off + 2`
mknod r${name}${unit}d c $chr `expr $unit '*' 16 + $off + 3`
mknod r${name}${unit}e c $chr `expr $unit '*' 16 + $off + 4`
mknod r${name}${unit}f c $chr `expr $unit '*' 16 + $off + 5`
mknod r${name}${unit}g c $chr `expr $unit '*' 16 + $off + 6`
mknod r${name}${unit}h c $chr `expr $unit '*' 16 + $off + 7`
mknod r${name}${unit}i c $chr `expr $unit '*' 16 + $off + 8`
mknod r${name}${unit}j c $chr `expr $unit '*' 16 + $off + 9`
mknod r${name}${unit}k c $chr `expr $unit '*' 16 + $off + 10`
mknod r${name}${unit}l c $chr `expr $unit '*' 16 + $off + 11`
mknod r${name}${unit}m c $chr `expr $unit '*' 16 + $off + 12`
mknod r${name}${unit}n c $chr `expr $unit '*' 16 + $off + 13`
mknod r${name}${unit}o c $chr `expr $unit '*' 16 + $off + 14`
mknod r${name}${unit}p c $chr `expr $unit '*' 16 + $off + 15`
chown root.operator ${name}${unit}[a-p] r${name}${unit}[a-p]
chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p]
done
umask 77
;;
ch*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
ch*) name=ch; chr=40;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chown root.operator $name$unit
chmod 660 $name$unit
umask 77
;;
cd*)
umask 2 ; unit=`expr $i : '.*cd\(.*\)'`
case $i in
cd*) name=cd; blk=7; chr=9;;
esac
rm -f $name$unit? r$name$unit?
case $unit in
0|1|2|3|4|5|6)
mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2`
mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
chown root.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
;;
tty0*|ttyA*)
type=`expr $i : 'tty\(.\).'`
unit=`expr $i : 'tty.\(.\)'`
rm -f ser${unit}
case $type in
0) case $unit in
0)
rm -f tty0${unit} cua0${unit}
mknod tty0${unit} c 12 0
mknod cua0${unit} c 12 128
chown uucp.dialer tty0${unit} cua0${unit}
chmod 660 tty0${unit} cua0${unit}
;;
*)
echo bad unit for tty0 in: $i
;;
esac
;;
A) case $unit in
0|1)
rm -f ttyA${unit} ttyM${unit}
mknod ttyA${unit} c 17 $unit
mknod ttyM${unit} c 17 `expr 128 + $unit`
chown uucp.dialer ttyA${unit} ttyM${unit}
chmod 660 ttyA${unit} ttyM${unit}
;;
*)
echo bad unit for ttyA in: $i
;;
esac
;;
*)
echo bad type for tty in: $i
;;
esac
;;
par*)
unit=`expr $i : 'par\(.*\)'`
rm -f par${unit}
case $unit in
0)
mknod par${unit} c 11 ${unit}
;;
*)
echo bad unit for par in: $i
;;
esac
;;
ttye*)
unit=`expr $i : 'ttye\(.*\)'`
rm -f ttye${unit}
rm -f ite*
case $unit in
0|1|2|3|4|5|6)
mknod ttye${unit} c 13 ${unit}
;;
*)
echo bad unit for ttye in: $i
;;
esac
;;
grf*)
unit=`expr $i : 'grf\(.*\)'`
rm -f grf${unit}
case $unit in
0|1|2|3|4|5|6)
mknod grf${unit} c 10 ${unit}; chmod 666 grf${unit}
;;
*)
echo bad unit for grf in: $i
;;
esac
# for those that need it, also make overlay and image devices:
rm -f grfov${unit} grfim${unit}
case $unit in
4)
unitov=`expr $unit + 16`
unitim=`expr $unit + 32`
mknod grfov${unit} c 10 ${unitov}; chmod 666 grf${unit}
mknod grfim${unit} c 10 ${unitim}; chmod 666 grf${unit}
;;
esac
;;
mouse*)
unit=`expr $i : 'mouse\(.*\)'`
rm -f mouse${unit}
case $unit in
0|1)
mknod mouse${unit} c 15 ${unit}; chmod 666 mouse${unit}
if [ $unit = 0 ]
then
rm -f mouse; ln -s mouse${unit} mouse
fi
;;
*)
echo bad unit for mouse in: $i
;;
esac
;;
joy*)
unit=`expr $i : 'joy\(.*\)'`
rm -f joy${unit}
case $unit in
0|1)
mknod joy${unit} c 43 ${unit}; chmod 666 mouse${unit}
;;
*)
echo bad unit for joy in: $i
;;
esac
;;
kbd)
rm -f kbd
mknod kbd c 14 0
;;
view*)
unit=`expr $i : 'view\(.*\)'`
rm -f view${unit}
case $unit in
00|01|02|03|04|05|06|07|08|09)
mknod view${unit} c 16 ${unit}; chmod 666 view${unit}
;;
*)
echo bad unit for view in: $i
;;
esac
;;
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;;
4) offset=64 name=t;;
5) offset=80 name=u;;
6) offset=96 name=v;;
7) offset=112 name=w;;
8) offset=128 name=x;;
9) offset=144 name=y;;
10) offset=160 name=z;;
11) offset=176 name=P;;
12) offset=192 name=Q;;
13) offset=208 name=R;;
14) offset=224 name=S;;
15) offset=240 name=T;;
*) echo bad unit for pty in: $i;;
esac
case $class in
0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15)
umask 0
n=0
while [ $n -lt 16 ]
do
nam=$name`hex $n`
rm -f {tty,pty}$nam
mknod tty$nam c 4 "$(( $offset + $n ))"
mknod pty$nam c 5 "$(( $offset + $n ))"
n="$(( $n + 1 ))"
done
umask 77
;;
esac
;;
bpf*)
unit=`expr $i : 'bpf\(.*\)'`
rm -f bpf$unit
mknod bpf$unit c 22 $unit
chown root.wheel bpf$unit
;;
ttyB*)
unit=`expr $i : '....\(.*\)'`
rm -f ttyB$unit cuaB$unit
mknod ttyB$unit c 32 $unit
mknod cuaB$unit c 32 `expr $unit + 128`
chown uucp.dialer ttyB$unit cuaB$unit
chmod 660 ttyB$unit cuaB$unit
;;
lpt*|lpa*)
unit=`expr $i : '...\(.*\)'`
case $i in
lpt*) name=lpt; flags=0;;
lpa*) name=lpa; flags=128;;
esac
rm -f $name$unit
mknod $name$unit c 33 `expr $unit + $flags`
chown root.wheel $name$unit
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 34 0
mknod ipnat c 34 1
mknod ipstate c 34 2
mknod ipauth c 34 3
chown root.wheel ipl ipnat ipstate ipauth
;;
tun*)
unit=`expr $i : 'tun\(.*\)'`
rm -f tun$unit
mknod tun$unit c 23 $unit
chmod 600 tun$unit
chown root.wheel tun$unit
;;
lkm)
rm -f lkm
mknod lkm c 24 0
chown root.kmem lkm
chmod 640 lkm
;;
ss*)
unit=`expr $i : 'ss\(.*\)'`
rm -f ss$unit
mknod ss$unit c 25 $unit
chown root.operator ss$unit
chmod 440 ss$unit
# backwards compatibility with older PINTs
rm -f scan$unit
ln -s ss$unit scan$unit
;;
random|srandom|urandom|prandom|arandom)
rm -f random urandom srandom prandom arandom
mknod random c 35 0
mknod srandom c 35 1
mknod urandom c 35 2
mknod prandom c 35 3
mknod arandom c 35 4
chown root.wheel random srandom urandom prandom arandom
chmod 644 random srandom urandom prandom arandom
;;
uk*)
unit=`expr $i : 'uk\(.*\)'`
rm -f uk$unit
mknod uk$unit c 36 $unit
chown root.operator uk$unit
chmod 640 uk$unit
;;
audio*)
unit=${i#audio}
audio=audio$unit
sound=sound$unit
mixer=mixer$unit
major=39
audioctl=audioctl$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))
chown root.wheel $audio $sound $mixer $audioctl
chmod 666 $audio $sound $mixer $audioctl
;;
xfs*)
rm -f xfs$unit
mknod xfs$unit c 51 $unit
chmod 600 xfs$unit
chown root.wheel xfs$unit
;;
local)
umask 0
test -s MAKEDEV.local && sh $this.local
umask 77
;;
*)
echo $i: unknown device
;;
esac
done