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|
#!/bin/sh -
# $OpenBSD: MAKEDEV,v 1.22 1997/08/04 23:43:03 dgregor Exp $
# $NetBSD: MAKEDEV,v 1.8.4.1 1996/06/18 00:41:56 cgd 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.
#
# Device "make" file. Valid arguments:
# all makes all known devices, including local devices.
# Tries to make the 'standard' number of each type.
# std standard devices
# local configuration specific devices
#
# Tapes:
# st* SCSI tape
#
# Disks:
# sd* SCSI disks
# cd* SCSI CD-ROM
# vnd* "file" pseudo-disks
# ccd* concatenated disk driver
# wd* IDE disks
# acd* ATAPI CD-ROM
#
# Terminals:
# ttyB? DEC 3000 ZS8530 ("scc") serial ports
# ttyC? AlphaStation NS16550 ("com") serial ports
# ttyE? Workstation console (framebuffer & keyboard) tty emulators
#
# Pseudo terminals:
# pty* set of 16 master and slave pseudo terminals
#
# Printers:
# lpt* stock lp
# lpa* interruptless lp
#
# Special purpose devices:
# ch* SCSI media changer
# bpf* packet filter
# fd file descriptors
# lkm loadable kernel modules interface
# tun* network tunnel driver
# mmclock memory mapped clock
# kbd keyboard (provides events, for X11)
# mouse mouse (provides events, for X11)
# *random inkernel random number generator
# uk* unknown SCSI
# ss* SCSI scanners
# ipl IP filter log
PATH=/sbin:/usr/sbin:/bin:/usr/bin
umask 77
hex ()
{
case $1 in
[0-9]) echo -n $1 ;;
10) echo -n a;;
11) echo -n b;;
12) echo -n c;;
13) echo -n d;;
14) echo -n e;;
15) echo -n f;;
esac
}
for i
do
case $i in
all)
sh MAKEDEV std fd sd0 sd1 sd2 sd3 sd4 pty0 pty1
sh MAKEDEV st0 st1 ch0 cd0 cd1 vnd0 vnd1 vnd2 vnd3
sh MAKEDEV ccd0 ccd1 ccd2 ccd3 wd0 wd1 wd2 wd3 acd0 acd1
sh MAKEDEV bpf0 bpf1 bpf2 bpf3 tun0 tun1 tun2 tun3
sh MAKEDEV ttyB0 ttyB1 ttyC0 ttyC1 ttyE0 ttyE1 lkm
sh MAKEDEV mmclock kbd mouse lpa0 lpt0 random ipl
sh MAKEDEV uk0 uk1 ss0 ss1 cyclades
sh MAKEDEV local
;;
raminst)
sh MAKEDEV std
sh MAKEDEV sd0 sd1 sd2 sd3 sd4 wd0 wd1 wd2 wd3 st0 st1
sh MAKEDEV cd0 cd1 acd0 acd1
sh MAKEDEV rd0
sh MAKEDEV ttyB0 ttyB1 ttyC0 ttyC1 ttyE0 ttyE1 pty0
;;
std)
rm -f console drum mem kmem null zero io tty klog stdin stdout stderr
mknod console c 0 0
mknod drum c 3 0 ; chmod 640 drum ; chown root.kmem drum
mknod kmem c 2 1 ; chmod 640 kmem ; chown root.kmem kmem
mknod mem c 2 0 ; chmod 640 mem ; chown root.kmem mem
mknod null c 2 2 ; chmod 666 null
mknod zero c 2 12 ; chmod 666 zero
mknod tty c 1 0 ; chmod 666 tty
mknod klog c 6 0 ; chmod 600 klog
mknod stdin c 10 0 ; chmod 666 stdin
mknod stdout c 10 1 ; chmod 666 stdout
mknod stderr c 10 2 ; chmod 666 stderr
;;
cyclades)
sh MAKEDEV ttyc0 ttyc1 ttyc2 ttyc3 ttyc4 ttyc5 ttyc6 ttyc7
fd)
rm -f fd/*
mkdir fd > /dev/null 2>&1
n=0
(cd fd && while [ $n -lt 64 ]; do mknod $n c 24 $n; n="$(( $n + 1 ))"; done)
chown -R root.wheel fd
chmod 555 fd
chmod 666 fd/*
;;
sd*|wd*|ccd*|rd*)
umask 2 ; unit=`expr $i : '.*d\(.*\)'`
case $i in
rd*) name=rd; blk=6; chr=28;;
sd*) name=sd; blk=8; chr=8;;
ccd*) name=ccd; blk=7; chr=27;;
wd*) name=wd; blk=0; chr=36;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk `expr $unit '*' 16 + 0`
mknod ${name}${unit}b b $blk `expr $unit '*' 16 + 1`
mknod ${name}${unit}c b $blk `expr $unit '*' 16 + 2`
mknod ${name}${unit}d b $blk `expr $unit '*' 16 + 3`
mknod ${name}${unit}e b $blk `expr $unit '*' 16 + 4`
mknod ${name}${unit}f b $blk `expr $unit '*' 16 + 5`
mknod ${name}${unit}g b $blk `expr $unit '*' 16 + 6`
mknod ${name}${unit}h b $blk `expr $unit '*' 16 + 7`
mknod ${name}${unit}i b $blk `expr $unit '*' 16 + 8`
mknod ${name}${unit}j b $blk `expr $unit '*' 16 + 9`
mknod ${name}${unit}k b $blk `expr $unit '*' 16 + 10`
mknod ${name}${unit}l b $blk `expr $unit '*' 16 + 11`
mknod ${name}${unit}m b $blk `expr $unit '*' 16 + 12`
mknod ${name}${unit}n b $blk `expr $unit '*' 16 + 13`
mknod ${name}${unit}o b $blk `expr $unit '*' 16 + 14`
mknod ${name}${unit}p b $blk `expr $unit '*' 16 + 15`
mknod r${name}${unit}a c $chr `expr $unit '*' 16 + 0`
mknod r${name}${unit}b c $chr `expr $unit '*' 16 + 1`
mknod r${name}${unit}c c $chr `expr $unit '*' 16 + 2`
mknod r${name}${unit}d c $chr `expr $unit '*' 16 + 3`
mknod r${name}${unit}e c $chr `expr $unit '*' 16 + 4`
mknod r${name}${unit}f c $chr `expr $unit '*' 16 + 5`
mknod r${name}${unit}g c $chr `expr $unit '*' 16 + 6`
mknod r${name}${unit}h c $chr `expr $unit '*' 16 + 7`
mknod r${name}${unit}i c $chr `expr $unit '*' 16 + 8`
mknod r${name}${unit}j c $chr `expr $unit '*' 16 + 9`
mknod r${name}${unit}k c $chr `expr $unit '*' 16 + 10`
mknod r${name}${unit}l c $chr `expr $unit '*' 16 + 11`
mknod r${name}${unit}m c $chr `expr $unit '*' 16 + 12`
mknod r${name}${unit}n c $chr `expr $unit '*' 16 + 13`
mknod r${name}${unit}o c $chr `expr $unit '*' 16 + 14`
mknod r${name}${unit}p c $chr `expr $unit '*' 16 + 15`
chown root.operator ${name}${unit}[a-p] r${name}${unit}[a-p]
chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p]
umask 77
;;
vnd*)
umask 2 ; unit=`expr $i : 'vnd\(.*\)'`
for name in vnd svnd; do
blk=9; chr=9;
case $name in
vnd) off=0;;
svnd) off=128;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk `expr $unit '*' 16 + $off + 0`
mknod ${name}${unit}b b $blk `expr $unit '*' 16 + $off + 1`
mknod ${name}${unit}c b $blk `expr $unit '*' 16 + $off + 2`
mknod ${name}${unit}d b $blk `expr $unit '*' 16 + $off + 3`
mknod ${name}${unit}e b $blk `expr $unit '*' 16 + $off + 4`
mknod ${name}${unit}f b $blk `expr $unit '*' 16 + $off + 5`
mknod ${name}${unit}g b $blk `expr $unit '*' 16 + $off + 6`
mknod ${name}${unit}h b $blk `expr $unit '*' 16 + $off + 7`
mknod ${name}${unit}i b $blk `expr $unit '*' 16 + $off + 8`
mknod ${name}${unit}j b $blk `expr $unit '*' 16 + $off + 9`
mknod ${name}${unit}k b $blk `expr $unit '*' 16 + $off + 10`
mknod ${name}${unit}l b $blk `expr $unit '*' 16 + $off + 11`
mknod ${name}${unit}m b $blk `expr $unit '*' 16 + $off + 12`
mknod ${name}${unit}n b $blk `expr $unit '*' 16 + $off + 13`
mknod ${name}${unit}o b $blk `expr $unit '*' 16 + $off + 14`
mknod ${name}${unit}p b $blk `expr $unit '*' 16 + $off + 15`
mknod r${name}${unit}a c $chr `expr $unit '*' 16 + $off + 0`
mknod r${name}${unit}b c $chr `expr $unit '*' 16 + $off + 1`
mknod r${name}${unit}c c $chr `expr $unit '*' 16 + $off + 2`
mknod r${name}${unit}d c $chr `expr $unit '*' 16 + $off + 3`
mknod r${name}${unit}e c $chr `expr $unit '*' 16 + $off + 4`
mknod r${name}${unit}f c $chr `expr $unit '*' 16 + $off + 5`
mknod r${name}${unit}g c $chr `expr $unit '*' 16 + $off + 6`
mknod r${name}${unit}h c $chr `expr $unit '*' 16 + $off + 7`
mknod r${name}${unit}i c $chr `expr $unit '*' 16 + $off + 8`
mknod r${name}${unit}j c $chr `expr $unit '*' 16 + $off + 9`
mknod r${name}${unit}k c $chr `expr $unit '*' 16 + $off + 10`
mknod r${name}${unit}l c $chr `expr $unit '*' 16 + $off + 11`
mknod r${name}${unit}m c $chr `expr $unit '*' 16 + $off + 12`
mknod r${name}${unit}n c $chr `expr $unit '*' 16 + $off + 13`
mknod r${name}${unit}o c $chr `expr $unit '*' 16 + $off + 14`
mknod r${name}${unit}p c $chr `expr $unit '*' 16 + $off + 15`
chown root.operator ${name}${unit}[a-p] r${name}${unit}[a-p]
chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p]
done
umask 77
;;
cd*|acd*)
umask 2 ; unit=`expr $i : '.*cd\(.*\)'`
case $i in
cd*) name=cd; blk=3; chr=13;;
acd*) name=acd; blk=4; chr=37;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk `expr $unit '*' 16 + 0`
mknod ${name}${unit}c b $blk `expr $unit '*' 16 + 2`
mknod r${name}${unit}a c $chr `expr $unit '*' 16 + 0`
mknod r${name}${unit}c c $chr `expr $unit '*' 16 + 2`
chown root.operator ${name}${unit}[a-p] r${name}${unit}[a-p]
chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p]
umask 77
;;
ttyE*)
type=`expr $i : 'tty\(.\).'`
unit=`expr $i : 'tty.\(.\)'`
case $type in
E) major=25; minor=$unit ;;
esac
rm -f tty$type$unit
mknod tty$type$unit c $major $minor
chown uucp.wheel tty$type$unit
;;
ttyB*|ttyC*|ttyc*)
type=`expr $i : 'tty\(.\).'`
unit=`expr $i : 'tty.\(.\)'`
case $type in
B) major=15; minor=`expr $unit \* 2` ;;
C) major=26; minor=$unit ;;
c) major=38; minor=$unit ;;
esac
rm -f tty$type$unit cua$type$unit
mknod tty$type$unit c $major $minor
mknod cua$type$unit c $major `expr $minor + 128`
chown uucp.wheel tty$type$unit cua$type$unit
;;
pty*)
class=`expr $i : 'pty\(.*\)'`
case $class in
0) offset=0 name=p;;
1) offset=16 name=q;;
2) offset=32 name=r;;
3) offset=48 name=s;;
# Note that telnetd, rlogind, and xterm (at least) only look at p-s.
4) offset=64 name=t;;
*) echo bad unit for pty in: $i;;
esac
case $class in
0|1|2|3|4)
umask 0
n=0
while [ $n -lt 16 ]
do
nam=$name`hex $n`
rm -rf tty$n pty$n
mknod tty$nam c 4 "$(( $offset + $n ))"
mknod pty$nam c 5 "$(( $offset + $n ))"
n="$(( $n + 1 ))"
done
umask 77
if [ $class = 1 ]; then
mv ttyqf ttyv0; mv ptyqf ptyv0
fi
;;
esac
;;
st*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
st*) name=st; blk=2; chr=12;;
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 `expr $unit '*' 16 + 0`
mknod n${name}${unit} b $blk `expr $unit '*' 16 + 1`
mknod e${name}${unit} b $blk `expr $unit '*' 16 + 2`
mknod en${name}${unit} b $blk `expr $unit '*' 16 + 3`
mknod r${name}${unit} c $chr `expr $unit '*' 16 + 0`
mknod nr${name}${unit} c $chr `expr $unit '*' 16 + 1`
mknod er${name}${unit} c $chr `expr $unit '*' 16 + 2`
mknod enr${name}${unit} c $chr `expr $unit '*' 16 + 3`
chown root.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
;;
ch*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
ch*) name=ch; chr=14;;
esac
rm -f $name$unit
mknod ${name}${unit} c $chr `expr $unit '*' 16 + 0`
chown root.operator ${name}${unit}
chmod 640 ${name}${unit}
umask 77
;;
bpf*)
unit=`expr $i : 'bpf\(.*\)'`
rm -f bpf$unit
mknod bpf$unit c 11 $unit
chmod 600 bpf$unit
chown root.wheel bpf$unit
;;
tun*)
unit=`expr $i : 'tun\(.*\)'`
rm -f tun$unit
mknod tun$unit c 7 $unit
chmod 600 tun$unit
chown root.wheel tun$unit
;;
lkm)
rm -f lkm
mknod lkm c 16 0
chown root.kmem lkm
chmod 640 lkm
;;
mmclock)
rm -f mmclock
mknod mmclock c 28 0
chmod 444 mmclock
;;
kbd)
rm -f kbd
mknod kbd c 29 0
chmod 666 kbd
;;
mouse)
rm -f mouse
mknod mouse c 30 0
chmod 666 mouse
;;
lpt*|lpa*)
unit=`expr $i : '...\(.*\)'`
case $i in
lpt*) name=lpt; flags=0;;
lpa*) name=lpa; flags=128;;
esac
rm -f $name$unit
mknod $name$unit c 31 `expr $unit + $flags`
chown root.wheel $name$unit
;;
random|srandom|urandom|prandom|arandom)
rm -f random urandom srandom prandom arandom
mknod random c 34 0
mknod srandom c 34 1
mknod urandom c 34 2
mknod prandom c 34 3
mknod arandom c 34 4
chown root.wheel random srandom urandom prandom arandom
chmod 644 random srandom urandom prandom arandom
;;
ipl)
rm -f ipl
mknod ipl c 35 0
chown root.wheel ipl
;;
uk*)
unit=`expr $i : 'uk\(.*\)'`
rm -f uk$unit
mknod uk$unit c 33 $unit
chown root.operator uk$unit
chmod 640 uk$unit
;;
ss*)
unit=`expr $i : 'ss\(.*\)'`
rm -f ss$unit
mknod ss$unit c 32 $unit
chown root.operator ss$unit
chmod 440 ss$unit
# backwards compatibility with older PINTs
rm -f scan$unit
ln -s ss$unit scan$unit
;;
local)
umask 0
test -s MAKEDEV.local && sh MAKEDEV.local
;;
*)
echo $i: unknown device
;;
esac
done
|