NetBSD/etc/etc.sgimips/MAKEDEV
2003-08-22 05:06:22 +00:00

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#!/bin/sh -
# $NetBSD: MAKEDEV,v 1.34 2003/08/22 05:06:42 itojun 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 ; make makedevs"
# 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.
# init A set of devices that is used for MFS /dev by init.
# May be equal to "all".
# 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".
# audio make audio devices.
# isdns make ISDN devices.
# wscons make wscons console, keyboard and mouse devices.
#
# Tapes:
# st* SCSI tape
#
# Disks:
# ccd* concatenated disk driver
# cgd* cryptographic 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
#
# Console ports:
# ttyE* wscons
#
# Pointing devices:
# wsmouse* wscons mouse events
#
# Keyboard devices:
# wskbd* wscons keyboard events
#
# Terminals:
# ttyC* NS16550 ("com") serial ports
# ttyZ* Zilog 8530 ("zstty") serial ports
#
# Pseudo terminals:
# pty* set of 62 master and slave pseudo terminals
# opty first 16 ptys, to save inodes on install media
#
# ISDN devices:
# isdn communication between userland isdnd and kernel
# isdnctl control device
# isdnbchan* raw b-channel access
# isdntel* telephony device
# isdntrc* trace device
#
# Special purpose devices:
# clockctl clock control for non root users
# bpf* Berkeley packet filter devices
# ch* SCSI media changer
# fd file descriptors (/dev/fd/*)
# ipl IP Filter
# pf PF packet filter
# crypto hardware crypto access driver
# pci* PCI bus access devices, see pcictl(8)
# random Random number generator
# scsibus* SCSI busses, see scsi(4), scsictl(8)
# ss* SCSI scanner
# tun* network tunnel driver
# uk* unknown SCSI device
# wsfont* console font control
# wsmux* wscons event multiplexor
# systrace syscall tracer
dialin=0
dialout=524288
callunit=262144
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 wd0 wd1 sd0 sd1 sd2 sd3 pty0
makedev st0 st1 ch0 cd0 cd1 vnd0 vnd1 vnd2 vnd3
makedev ccd0 ccd1 ccd2 ccd3 md0 md1 ss0 ss1 uk0 uk1
makedev cgd0 cgd1 cgd2 cgd3
makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
makedev tun0 tun1 tun2 tun3
makedev ttyC0 ttyC1 ttyC2 ttyC3
makedev ttyZ0 ttyZ1 ttyZ2 ttyZ3
makedev random local isdns
makedev scsibus0 scsibus1 scsibus2 scsibus3
makedev pci0 pci1 pci2 pci3 pci4 pci5 pci6 pci7
makedev audio
makedev clockctl
makedev systrace
;;
minimal)
makedev std
makedev sd0 sd1 sd2 sd3 opty st0 st1 ch0 cd0 cd1 ccd0 ccd1 md0
makedev ttyC0 ttyC1
makedev ttyZ0 ttyZ1
makedev opty
;;
isdns)
makedev isdn isdnctl isdnbchan0 isdnbchan1 isdntel0 isdntel1 isdntrc0 isdntrc1
;;
std)
rm -f console drum mem kmem null zero klog ksyms
mknod console c 0 0
mknod drum c 1 0 ; chmod 640 drum ; chgrp kmem drum
mknod kmem c 20 1 ; chmod 640 kmem ; chgrp kmem kmem
mknod mem c 20 0 ; chmod 640 mem ; chgrp kmem mem
mknod null c 20 2 ; chmod 666 null
mknod zero c 20 12 ; chmod 666 zero
mknod klog c 24 0 ; chmod 600 klog
mknod ksyms c 77 0 ; chmod 444 ksyms
if $nofdesc; then
rm -f tty stdin stdout stderr
mknod tty c 21 0 ; chmod 666 tty
mknod stdin c 26 0 ; chmod 666 stdin
mknod stdout c 26 1 ; chmod 666 stdout
mknod stderr c 26 2 ; chmod 666 stderr
fi
;;
wscons)
makedev ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
makedev wsmouse0 wsmouse1 wsmouse2 wsmouse3
makedev wskbd0 wskbd1 wskbd2 wskbd3
makedev wsmux0 wsmux1 wsmux2 wsmux3
makedev wsmouse wskbd
makedev ttyEcfg
makedev wsfont
;;
wsmouse)
rm -f wsmouse
mknod wsmouse c 53 0
chmod 600 wsmouse
;;
wskbd)
rm -f wskbd
mknod wskbd c 53 1
chmod 600 wskbd
;;
wsmux*)
unit=${i#wsmux}
unitctl=$(($unit + 128))
wsmux=wsmux$unit
wsmuxctl=wsmuxctl$unit
major=53
rm -f $wsmux $wsmuxctl
mknod $wsmux c $major $unit
chmod 600 $wsmux
mknod $wsmuxctl c $major $unitctl
chmod 200 $wsmuxctl
;;
ttyEcfg)
chr=50
rm -f ttyEcfg
mknod ttyEcfg c $chr 255
chmod 600 ttyEcfg
;;
ttyE*)
chr=50; unit=${i#ttyE}
rm -f ttyE$unit
mknod ttyE$unit c $chr $unit
;;
wsmouse*)
unit=${i#wsmouse}
wsmouse=wsmouse$unit
major=52
rm -f $wsmouse
mknod $wsmouse c $major $unit
chmod 600 $wsmouse
;;
wskbd*)
unit=${i#wskbd}
wskbd=wskbd$unit
major=51
rm -f $wskbd
mknod $wskbd c $major $unit
chmod 600 $wskbd
;;
fd)
if $nofdesc; then
rm -f fd/*
mkdir fd 2>/dev/null
n=0
while [ $n -lt 64 ]; do
mknod fd/$n c 15 $n
n=$(($n + 1))
done
chmod 755 fd
chmod 666 fd/*
fi
;;
md*)
unit=${i#md}; blk=2; chr=2
rm -f md${unit}? rmd${unit}?
mknod md${unit}a b $blk $(($unit * 16 + 0))
mknod md${unit}k b $blk $(($unit * 16 + 10))
# mknod rmd${unit}a c $chr $(($unit * 16 + 0))
# mknod rmd${unit}k c $chr $(($unit * 16 + 10))
chgrp operator md${unit}? #rmd${unit}?
chmod 640 md${unit}? #rmd${unit}?
;;
ccd*|cgd*|cd*|raid*|sd*|vnd*|wd*)
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=3; chr=3;;
cgd*) name=cgd; unit=${i#cgd}; blk=6; chr=6;;
raid*) name=raid; unit=${i#raid}; blk=5; chr=5;;
wd*) name=wd; unit=${i#wd}; blk=13; chr=13;;
sd*) name=sd; unit=${i#sd}; blk=10; chr=10;;
cd*) name=cd; unit=${i#cd}; blk=12; chr=12;;
vnd*) name=vnd; unit=${i#vnd}; blk=4; chr=4;;
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]
;;
ttyC*|ttyZ*)
case $i in
ttyC*) name=ttyC; dname=dtyC; unit=${i#ttyC}; chr=36;;
ttyZ*) name=ttyZ; dname=dtyZ; unit=${i#ttyZ}; chr=35;;
esac
rm -f $name$unit $dname$unit
mknod $name$unit c $chr $(($unit + $dialin ))
mknod $dname$unit c $chr $(($unit + $dialout))
chown uucp $name$unit $dname$unit
;;
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 22 $jn
mknod ptyp$j c 23 $jn
done
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
;;
pty*)
class=${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 22 $unit
mknod pty$name$j c 23 $unit
jn=$(($jn + 1))
done
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
;;
st*)
case $i in
st*) name=st; unit=${i#st}; chr=11; blk=11;;
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=33;;
uk*) name=uk; unit=${i#uk}; chr=31;;
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=32;;
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*)
case $i in
bpf*) name=bpf; unit=${i#bpf}; chr=27;;
tun*) name=tun; unit=${i#tun}; chr=28;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 29 0
mknod ipnat c 29 1
mknod ipstate c 29 2
mknod ipauth c 29 3
chmod 600 ipl ipnat ipstate ipauth
;;
pf)
rm -f pf
mknod pf c 78 0
chmod 600 pf
;;
crypto)
rm -f crypto
mknod crypto c 79 0
chmod 666 crypto
;;
random)
rm -f random urandom
mknod random c 30 0
mknod urandom c 30 1
chmod 444 random
chmod 644 urandom
;;
scsibus*)
unit=${i#scsibus}
rm -f scsibus$unit
mknod scsibus$unit c 34 $unit
chmod 644 scsibus$unit
;;
isdn)
rm -f isdn
mknod isdn c 38 0
chmod 600 isdn
;;
isdnctl)
rm -f isdnctl
mknod isdnctl c 39 0
chmod 600 isdnctl
;;
isdnbchan*)
unit=${i#isdnbchan}
rm -f isdnbchan$unit
mknod isdnbchan$unit c 40 $unit
chmod 600 isdnbchan$unit
;;
isdntel*)
unit=${i#isdntel}
rm -f isdntel$unit
mknod isdntel$unit c 42 $unit
chmod 600 isdntel$unit
;;
isdntrc*)
unit=${i#isdntrc}
rm -f isdntrc$unit
mknod isdntrc$unit c 41 $unit
chmod 600 isdntrc$unit
;;
wsfont)
rm -f wsfont
mknod wsfont c 54 0
chmod 600 wsfont
;;
clockctl)
rm -f clockctl
mknod clockctl c 60 0
chgrp ntpd clockctl
chmod 660 clockctl
;;
systrace)
rm -f systrace
mknod systrace c 63 0
chmod 644 systrace
;;
audio)
makedev audio0 audio1 audio2 audio3
ln -fs sound0 sound
ln -fs audio0 audio
ln -fs mixer0 mixer
ln -fs audioctl0 audioctl
;;
audio*)
unit=${i#audio}
audio=audio$unit
sound=sound$unit
mixer=mixer$unit
major=64
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))
chmod 666 $audio $sound $mixer $audioctl
;;
pci*)
unit=${i#pci}
rm -f pci$unit
mknod pci$unit c 65 $unit
chmod 644 pci$unit
;;
local)
if [ -f "$0.local" ]; then
umask 0
sh $0.local all
umask 77
fi
;;
*)
echo $i: unknown device
;;
esac
done
}
makedev $*