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|
#!/bin/sh -
#
# $OpenBSD: MAKEDEV,v 1.25 1998/09/11 16:21:04 millert Exp $
# @(#)MAKEDEV 8.1 (Berkeley) 6/9/93
#
# Device "make" file. Valid arguments:
# all makes all known devices
# ramdisk makes all devices for a ramdisk kernel
# std standard devices
# local configuration specific devices
#
# Tapes:
# st* SCSI tapes
#
# Disks:
# fd* floppy disk drives
# sd* SCSI disks
# wd* IDE disks
# cd* SCSI CD rom
# acd* IDE CDROM.
# vnd* "file" pseudo-disks
# rd* "ramdisk" pseudo-disks
# ccd* contatenated disk devices
#
# Console ports:
# ttyC0 pccons
#
# Pointing devices:
# pms* PS/2 compatible mouse
#
# Terminal multiplexors:
# tty* tty ports
#
# Pseudo terminals:
# pty* set of 16 master and slave pseudo terminals
#
# Printers:
# lpt* centronics lpt
#
# Call units:
#
# Special purpose devices:
# bpf* packet filter
# lkm loadable kernel modules interface
# tun* network tunnel driver
# joy* joystick driver
# *random random data source
#
# Platform-specific devices:
#
PATH=/sbin:/bin/:/usr/bin:/usr/sbin
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 fd0 wd0 wd1 wd2 wd3 sd0 sd1 sd2 st0 acd0 cd0 ss0
sh MAKEDEV ccd0 ccd1 ccd2
sh MAKEDEV vnd0 vnd1 vnd2 vnd3 tty00 tty01 tty02 tty03 pty0 pty1
sh MAKEDEV bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7 bpf8 bpf9
sh MAKEDEV ipl tun0 tun1 tun2
sh MAKEDEV ttyC0 lpt0 pms0 random uk0 uk1 local joy0 joy1
;;
joy*)
unit=`expr $i : 'joy\(.*\)'`
rm -f joy$unit
mknod joy$unit c 26 $unit
chown root.wheel joy$unit
chmod 666 joy$unit
;;
ramdisk)
sh MAKEDEV std fd0 wd0 wd1 wd2 wd3 sd0 sd1 sd2 st0 acd0 cd0
sh MAKEDEV tty00 tty01 ttyC0 lpt0 random rd0
;;
std)
mknod console c 0 0
mknod drum c 1 0 ; chmod 640 drum ; chown root.kmem drum
mknod kmem c 3 1 ; chmod 640 kmem ; chown root.kmem kmem
mknod mem c 3 0 ; chmod 640 mem ; chown root.kmem mem
mknod null c 3 2 ; chmod 666 null
mknod zero c 3 12 ; chmod 666 zero
mknod tty c 2 0 ; chmod 666 tty
mknod klog c 6 0 ; chmod 600 klog
mknod stdin c 7 0 ; chmod 666 stdin
mknod stdout c 7 1 ; chmod 666 stdout
mknod stderr c 7 2 ; chmod 666 stderr
;;
ttyC*)
unit=`expr $i : 'ttyC\(.*\)'`
rm -f ttyC$unit
mknod ttyC$unit c 14 $unit
chown root.wheel ttyC$unit
case $unit in
0)
rm -f pccons
ln -s ttyC0 pccons
;;
esac
;;
pms*)
unit=`expr $i : '.ms\(.*\)'`
unit=`expr $unit \* 2 + 1`
case $i in
pms*) name=pms; chr=15;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chown root.wheel $name$unit
;;
fd)
rm -rf fd/*
mkdir fd > /dev/null 2>&1
n=0
(cd fd && while [ $n -lt 64 ]; do mknod $n c 7 $n; n="$(( $n + 1 ))"; done)
chown -R root.wheel fd
chmod 555 fd
chmod 666 fd/*
;;
st*)
umask 2 ; unit=`expr $i : '..\(.*\)'`
case $i in
st*) name=st; chr=10;;
esac
case $unit in
0|1|2|3|4|5|6)
unit0=`expr $unit \* 16`
unit1=`expr $unit \* 16 + 1`
unit2=`expr $unit \* 16 + 4`
unit3=`expr $unit \* 16 + 5`
mknod r${name}${unit} c $chr $unit0
mknod nr${name}${unit} c $chr $unit1
mknod r${name}h${unit} c $chr $unit2
mknod nr${name}h${unit} c $chr $unit3
chown root.operator r${name}${unit} nr${name}${unit} \
r${name}h${unit} nr${name}h${unit}
chmod 640 r${name}${unit} nr${name}${unit} \
r${name}h${unit} nr${name}h${unit}
;;
*)
echo bad unit for tape in: $1
;;
esac
umask 77
;;
bpf*|tun*)
unit=`expr $i : '...\(.*\)'`
case $i in
bpf*) name=bpf; chr=12;;
tun*) name=tun; chr=40;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chown root.wheel $name$unit
;;
ipl)
rm -f ipl ipnat ipstate
mknod ipl c 31 0
mknod ipnat c 31 1
mknod ipstate c 31 2
chown root.wheel ipl ipnat ipstate
;;
rd*)
umask 2 ; unit=`expr $i : '.*d\(.*\)'`
mknod rd${unit}a b 8 `expr $unit '*' 16 + 0`
mknod rd${unit}c b 8 `expr $unit '*' 16 + 2`
mknod rrd${unit}a c 22 `expr $unit '*' 16 + 0`
mknod rrd${unit}c c 22 `expr $unit '*' 16 + 2`
chown root.operator rd${unit}[ac] rrd${unit}[ac]
chmod 640 rd${unit}[ac] rrd${unit}[ac]
umask 77
;;
#lkm)
# rm -f lkm
# mknod lkm c 112 0
# chown root.kmem lkm
# chmod 640 lkm
# ;;
ccd*|fd*|sd*|wd*)
umask 2 ; unit=`expr $i : '.*d\(.*\)'`
case $i in
ccd*) name=ccd; blk=6; chr=23;;
sd*) name=sd; blk=0; chr=9;;
fd*) name=fd; blk=7; chr=13;;
wd*) name=wd; blk=4; chr=18;;
esac
rm -f $name$unit r$name$unit
case $unit in
0|1|2|3|4|5|6)
mknod ${name}${unit}a b $blk `expr $unit '*' 16 + 0`
mknod r${name}${unit}a c $chr `expr $unit '*' 16 + 0`
mknod ${name}${unit}c b $blk `expr $unit '*' 16 + 2`
mknod r${name}${unit}c c $chr `expr $unit '*' 16 + 2`
mknod ${name}${unit}b b $blk `expr $unit '*' 16 + 1`
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}b c $chr `expr $unit '*' 16 + 1`
mknod r${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]
;;
*)
echo bad unit for disk in: $i
;;
esac
umask 77
;;
vnd*)
umask 2 ; unit=`expr $i : 'vnd\(.*\)'`
for name in vnd svnd; do
blk=2; chr=11;
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=8;;
acd*) name=acd; blk=6; char=19;;
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
;;
uk*)
unit=`expr $i : 'uk\(.*\)'`
rm -f uk$unit
mknod uk$unit c 32 $unit
chown root.operator uk$unit
chmod 640 uk$unit
;;
ss*)
unit=`expr $i : 'ss\(.*\)'`
rm -f ss$unit
mknod ss$unit c 34 $unit
chown root.operator ss$unit
chmod 440 ss$unit
# backwards compatibility with older PINTs
rm -f scan$unit
ln -s ss$unit scan$unit
;;
lpt*)
unit=`expr $i : 'lpt\(.*\)'`
rm -f lpt$unit
mknod lpt$unit c 16 $unit
chown root.wheel lpt$unit
;;
tty*)
unit=`expr $i : '...\(.*\)'`
rm -f tty$unit cua$unit
mknod tty$unit c 17 $unit
mknod cua$unit c 17 `expr $unit + 128`
chown uucp.wheel tty$unit cua$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 $n`
rm -f {tty,pty}$nam
mknod tty$nam c 4 "$(( $offset + $n ))"
mknod pty$nam c 5 "$(( $offset + $n ))"
n="$(( $n + 1 ))"
done
umask 77
;;
esac
;;
random|srandom|urandom|prandom|arandom)
rm -f random urandom srandom prandom arandom
mknod random c 32 0
mknod srandom c 32 1
mknod urandom c 32 2
mknod prandom c 32 3
mknod arandom c 32 4
chown root.wheel random srandom urandom prandom arandom
chmod 644 random srandom urandom prandom arandom
;;
local)
umask 0
test -s MAKEDEV.local && sh MAKEDEV.local
;;
*)
echo $i: unknown device
;;
esac
done
|