NetBSD/etc/etc.arc/MAKEDEV

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#!/bin/sh -
# $NetBSD: MAKEDEV,v 1.2 2000/07/27 18:43:17 mason 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.
#
###########################################################################
#
# PLEASE RUN "cd ../share/man/man8 ; perl5 MAKEDEV2manpage.pl"
# AFTER CHANGING THIS FILE, AND COMMIT THE UPDATED MANPAGE!
#
###########################################################################
#
# Device "make" file. Valid arguments:
# all Makes all known devices, including local devices.
# If units are expected for a device MAKEDEV supplies the
# standard numbers.
# minimal A minimal set of devices for install disks, etc.
# std The standard devices (console, drum, klog, kmem, mem,
# null, stderr, stdin, stdout, tty, zero).
# local Configuration specific devices which are created by running
# the MAKEDEV.local shell script with the argument "all".
#
# Tapes:
# st* SCSI tape
#
# Disks:
# ccd* concatenated disk driver
# cd* SCSI CD-ROM
# md* memory pseudo-disk devices
# raid* RAIDframe disk driver
# sd* ATAPI and SCSI disks
# vnd* file pseudo-disks
# wd* IDE disks
# fd* PC-style floppy disks
#
# Terminals:
# ttyC? pccons
# ttyE? Workstation console ("wscons") glass-tty emulators
# tty* NS16550 ("com") serial ports
#
# Pseudo terminals:
# pty* set of 16 master and slave pseudo terminals
#
# Printers:
# lpt* PC parallel port driver ("lpt") units
#
# Special purpose devices:
# bpf* Berkeley packet filter devices
# ch* SCSI media changer
# fd file descriptors (/dev/fd/*)
# ipl IP filter
# kbd keyboard (provides events, for X11)
# mouse mouse (provides events, for X11)
# pms* PS/2 mouse
# joy* joystick device
# random Random number generator
# scsibus* SCSI busses, see scsictl(8), scsi(8)
# ss* SCSI scanner
# tun* network tunnel driver
# uk* SCSI unknown
dialin=0
dialout=524288
callunit=262144
PATH=/sbin:/usr/sbin:/bin:/usr/bin
umask 77
for i
do
case $i in
all)
sh $0 std fd sd0 sd1 sd2 sd3 sd4 pty0 pty1 pty2 pty3
sh $0 st0 st1 ch0 cd0 cd1 vnd0 vnd1 vnd2 vnd3
sh $0 ccd0 ccd1 ccd2 ccd3 md0 md1 ss0 ss1 uk0 uk1
sh $0 raid0 raid1 raid2 raid3
sh $0 bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
sh $0 tun0 tun1 tun2 tun3
sh $0 tty00 tty01 tty02 tty03
sh $0 wskbd0 wsmouse0 lpt0 ipl wd0 wd1 wd2 wd3 fd0 fd1
sh $0 ttyC0 pms0 joy0
sh $0 random local
sh $0 scsibus0 scsibus1 scsibus2 scsibus3
sh $0 wscons
;;
minimal)
sh $0 std
sh $0 sd0 sd1 sd2 sd3 pty0 st0 st1 ch0 cd0 cd1
sh $0 ccd0 ccd1 md0 wd0 wd1 fd0 fd1
sh $0 tty00 tty01 ttyE0 ttyE1 wsmouse0 wskbd0 ttyEcfg
sh $0 ttyC0
;;
wscons)
sh $0 ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
sh $0 wsmouse0 wsmouse1 wsmouse2 wsmouse3
sh $0 wskbd0 wskbd1 wskbd2 wskbd3
sh $0 ttyEcfg
sh $0 wsmux
;;
wsmux|wsmouse|wskbd)
rm -f wsmouse wskbd
mknod wsmouse c 28 0
mknod wskbd c 28 1
chown root.wheel wsmouse wskbd
chmod 600 wsmouse wskbd
;;
std)
rm -f console drum mem kmem null zero tty klog stdin stdout stderr
mknod console c 0 0
mknod drum c 1 0 ; chmod 640 drum ; chgrp kmem drum
mknod kmem c 3 1 ; chmod 640 kmem ; chgrp kmem kmem
mknod mem c 3 0 ; chmod 640 mem ; chgrp kmem mem
mknod null c 3 2 ; chmod 666 null
mknod zero c 3 12 ; chmod 666 zero
mknod tty c 2 0 ; chmod 666 tty
mknod klog c 6 0 ; chmod 600 klog
mknod stdin c 7 0 ; chmod 666 stdin
mknod stdout c 7 1 ; chmod 666 stdout
mknod stderr c 7 2 ; chmod 666 stderr
;;
fd)
rm -f fd/*
mkdir fd > /dev/null 2>&1
n=0
while [ $n -lt 64 ]; do
mknod fd/$n c 7 $n
n=$(($n + 1))
done
chown -R root.wheel fd
chmod 755 fd
chmod 666 fd/*
;;
md*)
unit=${i#md}; blk=8; chr=22;
rm -f md${unit}? rmd${unit}?
mknod md${unit}a b $blk $(($unit * 16 + 0))
mknod md${unit}c b $blk $(($unit * 16 + 2))
# mknod rmd${unit}a c $chr $(($unit * 16 + 0))
# mknod rmd${unit}c c $chr $(($unit * 16 + 2))
chgrp operator md${unit}? #rmd${unit}?
chmod 640 md${unit}? #rmd${unit}?
;;
ccd*|cd*|fd*|raid*|sd*|vnd*|wd*)
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=6; chr=23;;
cd*) name=cd; unit=${i#cd}; blk=3; chr=8;;
fd*) name=fd; unit=${i#fd}; blk=7; chr=13;;
raid*) name=raid; unit=${i#raid}; blk=9; chr=24;;
sd*) name=sd; unit=${i#sd}; blk=0; chr=9;;
vnd*) name=vnd; unit=${i#vnd}; blk=2; chr=11;;
wd*) name=wd; unit=${i#wd}; blk=4; chr=18;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 16 + 0))
mknod ${name}${unit}b b $blk $(($unit * 16 + 1))
mknod ${name}${unit}c b $blk $(($unit * 16 + 2))
mknod ${name}${unit}d b $blk $(($unit * 16 + 3))
mknod ${name}${unit}e b $blk $(($unit * 16 + 4))
mknod ${name}${unit}f b $blk $(($unit * 16 + 5))
mknod ${name}${unit}g b $blk $(($unit * 16 + 6))
mknod ${name}${unit}h b $blk $(($unit * 16 + 7))
mknod ${name}${unit}i b $blk $(($unit * 16 + 8))
mknod ${name}${unit}j b $blk $(($unit * 16 + 9))
mknod ${name}${unit}k b $blk $(($unit * 16 + 10))
mknod ${name}${unit}l b $blk $(($unit * 16 + 11))
mknod ${name}${unit}m b $blk $(($unit * 16 + 12))
mknod ${name}${unit}n b $blk $(($unit * 16 + 13))
mknod ${name}${unit}o b $blk $(($unit * 16 + 14))
mknod ${name}${unit}p b $blk $(($unit * 16 + 15))
mknod r${name}${unit}a c $chr $(($unit * 16 + 0))
mknod r${name}${unit}b c $chr $(($unit * 16 + 1))
mknod r${name}${unit}c c $chr $(($unit * 16 + 2))
mknod r${name}${unit}d c $chr $(($unit * 16 + 3))
mknod r${name}${unit}e c $chr $(($unit * 16 + 4))
mknod r${name}${unit}f c $chr $(($unit * 16 + 5))
mknod r${name}${unit}g c $chr $(($unit * 16 + 6))
mknod r${name}${unit}h c $chr $(($unit * 16 + 7))
mknod r${name}${unit}i c $chr $(($unit * 16 + 8))
mknod r${name}${unit}j c $chr $(($unit * 16 + 9))
mknod r${name}${unit}k c $chr $(($unit * 16 + 10))
mknod r${name}${unit}l c $chr $(($unit * 16 + 11))
mknod r${name}${unit}m c $chr $(($unit * 16 + 12))
mknod r${name}${unit}n c $chr $(($unit * 16 + 13))
mknod r${name}${unit}o c $chr $(($unit * 16 + 14))
mknod r${name}${unit}p c $chr $(($unit * 16 + 15))
chgrp operator ${name}${unit}[a-p] r${name}${unit}[a-p]
chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p]
;;
ttyEcfg)
rm -f $i
mknod $i c 27 255
chown root.wheel $i
;;
ttyC*|ttyE*)
case $i in
ttyC*) name=ttyC; unit=${i#ttyC}; chr=14;;
ttyE*) name=ttyE; unit=${i#ttyE}; chr=27;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chown root.wheel $name$unit
;;
tty*)
case $i in
tty*) name=tty; dname=dty; ounit=${i#tty}; chr=17;;
esac
ounit=$(($ounit + 0))
if [ $ounit -lt 10 ]; then
unit=0$ounit
else
unit=$ounit
fi
rm -f $name$unit $dname$unit
mknod $name$unit c $chr $(($ounit + $dialin ))
mknod $dname$unit c $chr $(($ounit + $dialout))
chown uucp.wheel $name$unit $dname$unit
;;
pty*)
class=${i#pty}
case $class in
0) name=p;;
1) name=q;;
2) name=r;;
3) name=s;;
4) name=t;;
5) name=u;;
6) name=v;;
7) name=w;;
8) name=x;;
9) name=y;;
10) name=z;;
11) name=P;;
12) name=Q;;
13) name=R;;
14) name=S;;
15) name=T;;
*) echo "$0: $i: pty unit must be between 0 and 15"
continue ;;
esac
rm -f tty$name[0-9a-f] pty$name[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
unit=$(($class * 16 + $jn))
mknod tty$name$j c 4 $unit
mknod pty$name$j c 5 $unit
done
chgrp wheel tty$name? pty$name?
chmod 666 tty$name? pty$name?
;;
st*)
case $i in
st*) name=st; unit=${i#st}; chr=10; 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 $(($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}
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}
;;
ch*|uk*)
case $i in
ch*) name=ch; unit=${i#ch}; chr=36;;
uk*) name=uk; unit=${i#uk}; chr=32;;
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=34;;
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
;;
bpf*|tun*|pms*|joy*)
case $i in
bpf*) name=bpf; unit=${i#bpf}; chr=12;;
tun*) name=tun; unit=${i#tun}; chr=25;;
pms*) name=pms; unit=${i#pms}; chr=15;;
joy*) name=joy; unit=${i#joy}; chr=26;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chown root.wheel $name$unit
;;
wskbd*)
unit=${i#wskbd}
wskbd=wskbd$unit
rm -f $wskbd
mknod $wskbd c 29 $unit
chown root.wheel $wskbd
chmod 600 $wskbd
;;
wsmouse*)
unit=${i#wsmouse}
wsmouse=wsmouse$unit
rm -f $wsmouse
mknod $wsmouse c 30 $unit
chown root.wheel $wsmouse
chmod 600 $wsmouse
;;
lpt*)
case $i in
lpt*) name=lpt; unit=${i#lpt}; flags=0;;
esac
rm -f $name$unit
mknod $name$unit c 16 $(($unit + $flags))
chown root.wheel $name$unit
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 31 0
mknod ipnat c 31 1
mknod ipstate c 31 2
mknod ipauth c 31 3
chown root.wheel ipl ipnat ipstate ipauth
chmod 600 ipl ipnat ipstate ipauth
;;
random)
rm -f random urandom
mknod random c 33 0
mknod urandom c 33 1
chown root.wheel random urandom
chmod 444 random
chmod 644 urandom
;;
scsibus*)
unit=${i#scsibus};
rm -f scsibus$unit
mknod scsibus$unit c 19 $unit
chown root.wheel scsibus$unit
chmod 644 scsibus$unit
;;
local)
umask 0
sh $0.local all
umask 77
;;
*)
echo $i: unknown device
;;
esac
done