412 lines
10 KiB
Bash
412 lines
10 KiB
Bash
#!/bin/sh -
|
|
#
|
|
# $NetBSD: MAKEDEV,v 1.31 2003/09/05 17:03:01 dsl 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
|
|
# fd file descriptors
|
|
# bpf* packet filter
|
|
# lkm loadable kernel modules interface
|
|
# tun* network tunnel driver
|
|
# ipl IP Filter
|
|
# pf PF packet filter
|
|
# crypto hardware crypto access driver
|
|
# random Random number generator
|
|
# scsibus* SCSI busses, see scsi(4), scsictl(8)
|
|
# ss* SCSI scanner
|
|
# uk* unknown SCSI device
|
|
# 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 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 pf crypto raid0 raid1 raid2 raid3
|
|
makedev lkm random local
|
|
makedev clockctl
|
|
makedev systrace
|
|
;;
|
|
|
|
floppy)
|
|
makedev std sd0 sd1 sd2 sd3 cd0 st0 st1
|
|
makedev opty tty0 tty1 md0
|
|
;;
|
|
|
|
std)
|
|
rm -f console kmem mem null zero drum klog fb mouse kbd 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 79 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
|
|
|
|
mknod fb c 14 0 ; chmod 666 fb
|
|
mknod mouse c 12 0 ; chmod 666 mouse
|
|
mknod kbd c 11 0 ; chmod 666 kbd
|
|
;;
|
|
|
|
fd)
|
|
if $nofdesc; then
|
|
rm -f fd/*
|
|
mkdir fd 2>/dev/null
|
|
n=0
|
|
while [ $n -lt 64 ]; do
|
|
mknod fd/$n c 22 $n
|
|
n=$(($n + 1))
|
|
done
|
|
chmod 755 fd
|
|
chmod 666 fd/*
|
|
fi
|
|
;;
|
|
|
|
audio)
|
|
rm -f audio sound mixer
|
|
mknod audio c 35 0
|
|
mknod mixer c 35 16
|
|
mknod sound c 35 128
|
|
chmod 666 audio sound mixer
|
|
;;
|
|
|
|
bpf*)
|
|
unit=${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=${i#cgd}; blk=33; chr=78;;
|
|
raid*) name=raid; unit=${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
|
|
;;
|
|
|
|
pf)
|
|
rm -f pf
|
|
mknod pf c 80 0
|
|
chmod 600 pf
|
|
;;
|
|
|
|
crypto)
|
|
rm -f crypto
|
|
mknod crypto c 81 0
|
|
chmod 666 crypto
|
|
;;
|
|
|
|
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}
|
|
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 8 $unit
|
|
mknod pty$name$j c 9 $unit
|
|
names="$names tty$name$j pty$name$j"
|
|
unit=$(($unit + 1))
|
|
done
|
|
chmod 666 $names
|
|
unset names
|
|
;;
|
|
|
|
tty*)
|
|
unit=${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 76 0
|
|
chgrp ntpd clockctl
|
|
chmod 660 clockctl
|
|
;;
|
|
|
|
systrace)
|
|
rm -f systrace
|
|
mknod systrace c 77 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 $*
|