NetBSD/etc/etc.newsmips/MAKEDEV

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#!/bin/sh -
#
# $NetBSD: MAKEDEV,v 1.40 2003/04/27 13:15:41 ragge 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
#
###########################################################################
#
# PLEASE RUN "cd ../share/man/man8 ; make makedevs"
# AFTER CHANGING THIS FILE, AND COMMIT THE UPDATED MANPAGE!
#
###########################################################################
#
# Device "make" file. Valid arguments:
# std standard devices
# local configuration specific devices
# Tapes:
# st* ? tape
# Disks:
# sd* SCSI disks
# cd* SCSI cdrom drives
# st* SCSI tape
# ch* SCSI media changer
# vnd* "file" pseudo-disks
# ccd* concatenated disk devices
# cgd* cryptographic disk devices
# raid* RAIDframe disk devices
# md* memory pseudo-disk devices
# Pseudo terminals:
# pty* set of 62 master and slave pseudo terminals
# opty first 16 ptys, to save inodes on install media
# Special purpose devices:
# clockctl clock control for non root users
# bpf* packet filter
# lkm loadable kernel modules interface
# tun* network tunnel driver
# ipl IP Filter
# random Random number generator
# scsibus* SCSI busses, see scsi(4), scsictl(8)
# ss* SCSI scanner
# uk* unknown SCSI device
# wsmux* wscons event multiplexor
# systrace syscall tracer
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()
{
for i
do
case $i in
init|all)
makedev std wscons fd sd0 sd1 sd2 sd3 cd0 st0 st1
makedev pty0 tty0 tty1
makedev vnd0 vnd1 vnd2 vnd3 ccd0 ccd1 ccd2 ccd3 md0 md1
makedev cgd0 cgd1 cgd2 cgd3
makedev tun0 tun1 tun2 tun3
makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
makedev scsibus0 scsibus1 scsibus2 scsibus3
makedev ipl raid0 raid1 raid2 raid3
makedev lkm random local
makedev clockctl
makedev systrace
;;
floppy)
makedev std sd0 sd1 sd2 sd3 cd0 st0 opty tty0 tty1 md0
makedev ttyEcfg ttyE0 wskbd0 wskbd
;;
std)
rm -f console kmem mem null zero drum klog ksyms
mknod console c 0 0
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 drum c 7 0 ; chmod 640 drum ; chgrp kmem drum
mknod klog c 33 0 ; chmod 600 klog
mknod ksyms c 78 0 ; chmod 444 ksyms
if $nofdesc; then
rm -f tty stdin stdout stderr
mknod tty c 2 0 ; chmod 666 tty
mknod stdin c 48 0 ; chmod 666 stdin
mknod stdout c 48 1 ; chmod 666 stdout
mknod stderr c 48 2 ; chmod 666 stderr
fi
;;
fd)
if $nofdesc; then
rm -f fd/*
mkdir fd 2>/dev/null
n=0
while [ $n -lt 64 ]; do
mknod fd/$n c 48 $n
n=$(($n + 1))
done
chmod 755 fd
chmod 666 fd/*
fi
;;
audio)
rm -f audio sound mixer
mknod audio c 35 0
mknod mixer c 35 16
mknod sound c 35 128
chmod 666 audio sound mixer
;;
bpf*)
unit=${i#bpf}
rm -f bpf$unit
mknod bpf$unit c 24 $unit
chmod 600 bpf$unit
;;
tun*)
unit=${i#tun}
rm -f tun$unit
mknod tun$unit c 25 $unit
chmod 600 tun$unit
;;
md*)
unit=${i#md}; blk=2; chr=10
rm -f md${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*|cgd*|fd*|sd*|cd*|vnd*|raid*)
umask 2
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=7; chr=49;;
cgd*) name=cgd; unit=${i#cgd}; blk=33; chr=77;;
raid*) name=raid; unit=${i#raid}; blk=32; chr=74;;
fd*) name=fd; unit=${i#fd}; blk=1; chr=5;;
sd*) name=sd; unit=${i#sd}; blk=0; chr=4;;
cd*) name=cd; unit=${i#cd}; blk=16; chr=55;;
vnd*) name=vnd; unit=${i#vnd}; blk=6; chr=50;;
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}[a-h] r${name}${unit}[a-h]
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
mknod ${name}${unit}b b $blk $(($unit * 8 + 1))
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}[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
;;
st*)
umask 2
case $i in
st*) name=st; unit=${i#st}; blk=17; chr=16;;
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 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
;;
ss*)
case $i in
ss*) name=ss; unit=${i#ss}; chr=56;;
esac
rm -f $name$unit n$name$unit
mknod $name$unit c $chr $(($unit * 16 + 0))
mknod n$name$unit c $chr $(($unit * 16 + 1))
chgrp operator $name$unit n$name$unit
chmod 640 $name$unit n$name$unit
;;
ch*|uk*)
case $i in
ch*) name=ch; unit=${i#ch}; chr=57;;
uk*) name=uk; unit=${i#uk}; chr=54;;
esac
rm -f $name$unit
mknod ${name}${unit} c $chr $(($unit * 16 + 0))
chgrp operator ${name}${unit}
chmod 640 ${name}${unit}
umask 77
;;
lkm)
rm -f lkm
mknod lkm c 45 0
chgrp kmem lkm
chmod 640 lkm
;;
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
;;
wscons)
makedev ttyEcfg ttyE0 ttyE1 ttyE2 ttyE3
makedev wsmouse0 wsmouse1 wsmouse2 wsmouse3
makedev wskbd0 wskbd1 wskbd2 wskbd3
makedev wsmux0 wsmux1 wsmux2 wsmux3
makedev wsmouse wskbd
;;
ttyEcfg)
rm -f ttyEcfg
mknod ttyEcfg c 60 255
chmod 600 ttyEcfg
;;
ttyE*)
unit=${i#ttyE}
rm -f ttyE$unit
mknod ttyE$unit c 60 $unit
;;
wsmouse)
rm -f wsmouse
mknod wsmouse c 63 0
chmod 600 wsmouse
;;
wskbd)
rm -f wskbd
mknod wskbd c 63 1
chmod 600 wskbd
;;
wsmux*)
unit=${i#wsmux}
unitctl=$(($unit + 128))
wsmux=wsmux$unit
wsmuxctl=wsmuxctl$unit
major=63
rm -f $wsmux $wsmuxctl
mknod $wsmux c $major $unit
chmod 600 $wsmux
mknod $wsmuxctl c $major $unitctl
chmod 200 $wsmuxctl
;;
wskbd*)
unit=${i#wskbd}
wskbd=wskbd$unit
rm -f $wskbd
mknod $wskbd c 61 $unit
chmod 600 $wskbd
;;
wsmouse*)
unit=${i#wsmouse}
wsmouse=wsmouse$unit
rm -f $wsmouse
mknod $wsmouse c 62 $unit
chmod 600 $wsmouse
;;
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 8 $jn
mknod ptyp$j c 9 $jn
done
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
;;
pty*)
class=${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."
continue ;;
?) ;;
*) echo "$0: $i: pty unit must be between 0 and 15"
continue ;;
esac
rm -f tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
jn=0
while [ $jn -lt 62 ]
do
j=`echo 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ | dd bs=1 count=1 skip=$jn 2>/dev/null`
skip=0
if [ $jn -ge 16 ]; then
skip=$(($class * 30 + 256 - 16))
fi
unit=$(($class * 16 + $jn + $skip))
mknod tty$name$j c 8 $unit
mknod pty$name$j c 9 $unit
jn=$(($jn + 1))
done
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
;;
tty*)
unit=${i#???}
rm -f tty0$unit
mknod tty0$unit c 1 $unit
chown uucp tty0$unit
;;
random)
rm -f random urandom
mknod random c 47 0
mknod urandom c 47 1
chmod 444 random
chmod 644 urandom
;;
scsibus*)
unit=${i#scsibus}
rm -f scsibus$unit
mknod scsibus$unit c 73 $unit
chmod 644 scsibus$unit
;;
clockctl)
rm -f clockctl
mknod clockctl c 75 0
chgrp ntpd clockctl
chmod 660 clockctl
;;
systrace)
rm -f systrace
mknod systrace c 76 0
chmod 644 systrace
;;
local)
if [ -f "$0.local" ]; then
umask 0
sh $0.local all
umask 77
fi
;;
*)
echo $i: unknown device
;;
esac
done
}
makedev $*