NetBSD/etc/etc.pc532/MAKEDEV

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#!/bin/sh -
#
# $NetBSD: MAKEDEV,v 1.49 2003/04/27 13:15:42 ragge 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!
#
###########################################################################
#
# PC532 MAKEDEV
#
# 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".
# floppy devices to be put on install floppies
# 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 driver
# cgd* cryptographic disk driver
# raid* RAIDframe disk driver
#
# Terminal ports:
# tty* RS-232 devices
#
# Pseudo terminals:
# pty* set of 62 master and slave pseudo terminals
# opty first 16 ptys, to save inodes on install media
#
# Printers:
# lpt* Matthias's lp interface
#
# Special purpose devices:
# clockctl clock control for non root users
# fd file descriptors
# bpf* packet filter
# ipl IP Filter
# random Random number generator
# 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
# se* SCSI Ethernet
# 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 fd sd0 sd1 sd2 sd3 st0 st1 cd0 cd1
makedev tty0 tty1 tty2 tty3 tty4 tty5 tty6 tty7
makedev pty0 vnd0 vnd1
makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
makedev tun0 tun1 tun2 lkm ipl ccd0 ccd1 ccd2
makedev ccd3 md0 ss0 ch0 uk0 uk1 lpt0 lpt1 rtc
makedev cgd0 cgd1 cgd2 cgd3
makedev se0 se1 se2 se3 random
makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
makedev scsibus0 scsibus1 scsibus2 scsibus3
makedev local
makedev clockctl
makedev systrace
;;
floppy)
makedev std sd0 sd1 sd2 tty0 tty1 tty2 tty3
makedev st0 st1 cd0 cd1 md0 opty
;;
std)
rm -f console drum mem kmem null zero io klog ksyms
mknod console c 0 0
mknod drum c 4 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 7 0 ; chmod 600 klog
mknod ksyms c 35 0 ; chmod 444 ksyms
if $nofdesc; then
rm -f tty stdin stdout stderr
mknod tty c 1 0 ; chmod 666 tty
mknod stdin c 11 0 ; chmod 666 stdin
mknod stdout c 11 1 ; chmod 666 stdout
mknod stderr c 11 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 11 $n
n=$(($n + 1))
done
chmod 755 fd
chmod 666 fd/*
fi
;;
md*)
unit=${i#md}; blk=3; chr=9
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}?
;;
ss*)
case $i in
ss*) name=ss; unit=${i#ss}; chr=19;;
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
;;
sd*|vnd*|ccd*|cgd*|raid*)
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=6; chr=18;;
cgd*) name=cgd; unit=${i#cgd}; blk=14; chr=34;;
raid*) name=raid; unit=${i#raid}; blk=13; chr=31;;
sd*) name=sd; unit=${i#sd}; blk=0; chr=3;;
vnd*) name=vnd; unit=${i#vnd}; blk=5; chr=13;;
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?
;;
tty*)
unit=${i#tty}
rm -f tty0$unit
mknod tty0$unit c 8 $unit
mknod cu0$unit c 8 $(($unit + 128))
chown uucp tty0$unit cu0$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 5 $jn
mknod ptyp$j c 6 $jn
done
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
;;
pty*)
class=${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 5 $unit
mknod pty$name$j c 6 $unit
jn=$(($jn + 1))
done
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
;;
st*)
case $i in
st*) name=st; unit=${i#st}; chr=10; blk=2;;
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
;;
ch*|uk*|se*)
case $i in
ch*) name=ch; unit=${i#ch}; chr=16;;
uk*) name=uk; unit=${i#uk}; chr=20;;
se*) name=se; unit=${i#se}; chr=22;;
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=12; blk=4;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
chgrp operator $name$unit? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
lpt*)
unit=${i#lpt}
rm -f lpt${unit} lpt${unit}p
mknod lpt${unit} c 17 $(($unit + 64))
mknod lpt${unit}p c 17 $unit
chmod 0220 lpt${unit} lpt${unit}p
;;
bpf*|tun*)
case $i in
bpf*) name=bpf; unit=${i#bpf}; chr=14;;
tun*) name=tun; unit=${i#tun}; chr=15;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 28 0
mknod ipnat c 28 1
mknod ipstate c 28 2
mknod ipauth c 28 3
chmod 600 ipl ipnat ipstate ipauth
;;
lkm)
rm -f lkm
mknod lkm c 21 0
chgrp kmem lkm
chmod 640 lkm
;;
rtc)
mknod rtc c 2 3
chmod 644 rtc
;;
random)
rm -f random urandom
mknod random c 29 0
mknod urandom c 29 1
chmod 444 random
chmod 644 urandom
;;
scsibus*)
unit=${i#scsibus}
rm -f scsibus$unit
mknod scsibus$unit c 30 $unit
chmod 644 scsibus$unit
;;
clockctl)
rm -f clockctl
mknod clockctl c 32 0
chgrp ntpd clockctl
chmod 660 clockctl
;;
systrace)
rm -f systrace
mknod systrace c 33 0
chmod 644 systrace
;;
local)
if [ -f "$0.local" ]; then
umask 0
sh $0.local all
umask 77
fi
;;
*)
echo $i: invalid device
;;
esac
done
}
makedev $*