NetBSD/etc/etc.mvme68k/MAKEDEV

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#!/bin/sh -
#
# $NetBSD: MAKEDEV,v 1.48 2003/09/05 17:03:00 dsl Exp $
#
# 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
#
###########################################################################
#
# 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.
# Tries to make the 'standard' number of each type.
# init A set of devices that is used for MFS /dev by init.
# May be equal to "all".
# std standard devices
# local configuration specific devices
#
# Tapes:
# st* SCSI tapes
#
# Disks:
# sd* SCSI disks
# cd* SCSI CD-ROM
# vnd* "file" pseudo-disks
# md* memory pseudo-disk devices
# ccd* concatenated disk devices
# cgd* cryptographic disk devices
# raid* RAIDframe disk devices
#
# Serial ports:
# tty* Onboard serial ports.
# On the mvme147 these are: ttyZ1, ttyZ2 and ttyZ3.
# On the mvme167, and '177: ttyC1, ttyC2 and ttyC3.
# Note that tty[CZ]0 is grabbed by the console device
# so is not created by default
#
# Pseudo terminals:
# pty* set of 62 master and slave pseudo terminals
# opty first 16 ptys, to save inodes on install media
#
# Printers:
# lpt* stock lp
# lpa* interruptless lp
#
# Special purpose devices:
# clockctl clock control for non root users
# fd file descriptors
# bpf* packet filter
# lkm loadable kernel modules interface
# tun* network tunnel driver
# scsibus* SCSI busses, see scsi(4), scsictl(8)
# ss* SCSI scanner
# uk* unknown SCSI device
# ch* SCSI media changer
# ipl IP Filter device
# pf PF packet filter
# crypto hardware crypto access driver
# random Random number generator
# systrace syscall tracer
#
PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/etc
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 fd sd0 sd1 sd2 pty0
makedev ttyZ1 ttyZ2 ttyZ3 ttyC1 ttyC2 ttyC3
makedev st0 st1 ch0 cd0 cd1 lpa0 lpt0 vnd0 vnd1
makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
makedev tun0 tun1
makedev ccd0 ccd1 ccd2 ccd3 md0 ss0 ch0 uk0 uk1 lkm
makedev cgd0 cgd1 cgd2 cgd3
makedev ipl pf crypto random local
makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
makedev scsibus0 scsibus1 scsibus2 scsibus3
makedev clockctl
makedev systrace
;;
std)
rm -f console drum mem kmem null zero klog ksyms
mknod console c 0 0
mknod drum c 3 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 klog c 6 0 ; chmod 600 klog
mknod ksyms c 42 0 ; chmod 444 ksyms
if $nofdesc; then
rm -f tty stdin stdout stderr
mknod tty c 1 0 ; chmod 666 tty
mknod stdin c 21 0 ; chmod 666 stdin
mknod stdout c 21 1 ; chmod 666 stdout
mknod stderr c 21 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 21 $n
n=$(($n + 1))
done
chmod 755 fd
chmod 666 fd/*
fi
;;
md*)
unit=${i#md}; blk=9; chr=32
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 b $chr $(($unit * 8 + 0))
# mknod rmd${unit}c b $chr $(($unit * 8 + 2))
chgrp operator md${unit}? #rmd${unit}?
chmod 640 md${unit}? #rmd${unit}?
;;
ss*)
case $i in
ss*) name=ss; unit=${i#ss}; chr=33;;
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
;;
ccd*|cgd*|sd*|vnd*|raid*)
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=5; chr=17;;
cgd*) name=cgd; unit=${i#cgd}; blk=17; chr=41;;
sd*) name=sd; unit=${i#sd}; blk=4; chr=8;;
vnd*) name=vnd; unit=${i#vnd}; blk=6; chr=19;;
raid*) name=raid; unit=${i#raid}; blk=16; chr=37;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
mknod ${name}${unit}b b $blk $(($unit * 8 + 1))
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
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? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
ttyZ*)
unit=${i#????}
rm -f ttyZ$unit
mknod ttyZ$unit c 12 $unit
chown uucp ttyZ$unit
;;
ttyC*)
unit=${i#????}
rm -f ttyC$unit
mknod ttyC$unit c 13 $unit
chown uucp ttyC$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 4 $jn
mknod ptyp$j c 5 $jn
done
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
;;
pty*)
class=${i#pty}
set -- p q r s t u v w x y z P Q R S T
if [ "$class" -ge $# ]; then
echo "$MAKEDEV: $i: pty unit must be between 0 and 15"
continue
fi
shift $class
name=$1
if [ "$name" = v ]; then
echo "$MAKEDEV: $i: pty unit conflicts with console ttyv0 device."
continue
fi
rm -f tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
jn=0
unit=$(($class * 16))
names=
set -- - 0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
while
shift
j=$1
[ -n "$j" ]
do
if [ $j = g ]; then
unit=$(($unit + $class * 30 + 256 - 16))
fi
mknod tty$name$j c 4 $unit
mknod pty$name$j c 5 $unit
names="$names tty$name$j pty$name$j"
unit=$(($unit + 1))
done
chmod 666 $names
unset names
;;
st*)
case $i in
st*) name=st; unit=${i#st}; chr=20; blk=7;;
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=31;;
uk*) name=uk; unit=${i#uk}; chr=34;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chgrp operator $name$unit
chmod 640 $name$unit
;;
cd*)
case $i in
cd*) name=cd; unit=${i#cd}; chr=18; blk=8;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
mknod ${name}${unit}d b $blk $(($unit * 8 + 3))
mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
mknod r${name}${unit}d c $chr $(($unit * 8 + 3))
chgrp operator $name$unit? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
lpt*|lpa*)
case $i in
lpt*) name=lpt; unit=${i#lpt}; chr=11; flags=0;;
lpa*) name=lpa; unit=${i#lpa}; chr=11; flags=128;;
esac
rm -f $name$unit
mknod $name$unit c $chr $(($unit + $flags))
;;
bpf*|tun*)
case $i in
bpf*) name=bpf; unit=${i#bpf}; chr=22;;
tun*) name=tun; unit=${i#tun}; chr=23;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
;;
lkm)
rm -f lkm
mknod lkm c 24 0
chgrp kmem lkm
chmod 640 lkm
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 7 0
mknod ipnat c 7 1
mknod ipstate c 7 2
mknod ipauth c 7 3
chmod 600 ipl ipnat ipstate ipauth
;;
pf)
rm -f pf
mknod pf c 43 0
chmod 600 pf
;;
crypto)
rm -f crypto
mknod crypto c 44 0
chmod 666 crypto
;;
random)
rm -f random urandom
mknod random c 35 0
mknod urandom c 35 1
chmod 444 random
chmod 644 urandom
;;
scsibus*)
unit=${i#scsibus}
rm -f scsibus$unit
mknod scsibus$unit c 36 $unit
chmod 644 scsibus$unit
;;
clockctl)
rm -f clockctl
mknod clockctl c 39 0
chgrp ntpd clockctl
chmod 660 clockctl
;;
systrace)
rm -f systrace
mknod systrace c 40 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 $*