path: root/etc/etc.vax/MAKEDEV

#!/bin/sh -
#
# THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.
# generated from:
#
#	OpenBSD: etc.vax/MAKEDEV.md,v 1.20 2004/08/20 00:18:08 deraadt Exp 
#	OpenBSD: MAKEDEV.common,v 1.15 2005/01/28 18:56:27 danh Exp 
#	OpenBSD: MAKEDEV.mi,v 1.72 2004/02/16 18:58:53 miod Exp 
#	OpenBSD: MAKEDEV.sub,v 1.13 2005/01/28 18:51:38 danh Exp 
#
#
# Copyright (c) 2001-2004 Todd T. Fries <todd@OpenBSD.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
# Device "make" file.  Valid arguments:
#	all	makes all known devices, including local devices.
#		Tries to make the ``standard'' number of each type.
#	ramdisk	Ramdisk kernel devices
#	std	Standard devices
#	local	Configuration specific devices
# Disks:
#	ccd*	Concatenated disk devices
#	cd*	ATAPI and SCSI CD-ROM drives
#	fd*	Floppy disk drives (3 1/2", 5 1/4")
#	hk*	UNIBUS RK06 and RK07 disks
#	hd*	HDC9224 disks
#	hp*	MASSBUSS disks
#	ra*	MSCP disks
#	raid*	RAIDframe disk devices
#	rb*	730 IDC w/ RB80 and/or RB02
#	rd*	"rd" pseudo-disks
#	rl*	UNIBUS RL02
#	rx*	RX02 floppy disks
#	sd*	SCSI disks, including flopticals
#	up*	Other UNIBUS devices
#	vnd*	"file" pseudo-disk devices
# Tapes:
#	ch*	SCSI media changers
#	ht*	MASSBUS TM03 and TU?? devices
#	mt*	(Magnetic) 9-track reel tape drives
#	st*	SCSI tape drives
#	tm*	UNIBUS TM11 and TE10 emulations (e.g. Emulex TC-11)
#	ts*	UNIBUS TS11
#	ut*	UNIBUS TU45 emulations (e.g. 9700)
# Terminal ports:
#	dh*	UNIBUS DH11 and emulations (e.g. Able dmax, Emulex CS-11)
#	dhu*	UNIBUS DHU11
#	dl*	UNIBUS DL11
#	dmf*	UNIBUS DMF32
#	dmz*	UNIBUS DMZ32
#	dz*	UNIBUS DZ11 and DZ32
#	vt*	console
# Pseudo terminals:
#	ptm	pty master device
#	pty*	Set of 62 master pseudo terminals
#	tty*	Set of 62 slave pseudo terminals
# Special purpose devices:
#	bpf*	Berkeley Packet Filter
#	fd	fd/* nodes for fdescfs
#	lkm	Loadable kernel modules interface
#	pf*	Packet Filter
#	*random	In-kernel random data source
#	ses*	SES/SAF-TE SCSI devices
#	ss*	SCSI scanners
#	systrace*	System call tracing device
#	tun*	Network tunnel driver
#	uk*	Unknown SCSI devices
#	xfs*	XFS filesystem node
PATH=/sbin:/usr/sbin:/bin:/usr/bin
T=$0

# set this to echo for Echo-Only debugging
[ "$eo" ] || eo=

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
}

alph2d()
{
	local t="$1"
	local p="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
	local sub=${p%${t}*}
	echo ${#sub}
}

h2d()
{
	local s="$1"
	local f=${s%*[0-9a-f]} n=${s#[0-9a-f]*}

	echo $(($(_h2d $f)*16+ $(_h2d $n) ))
}

_h2d()
{
	case $1 in
	[0-9]) echo -n $1;;
	a) echo -n 10;;
	b) echo -n 11;;
	c) echo -n 12;;
	d) echo -n 13;;
	e) echo -n 14;;
	f) echo -n 15;;
	esac
}

unt()
{
	# XXX pdksh can't seem to deal with locally scoped variables
	# in ${foo#$bar} expansions
	arg="$1"
	tmp="${arg#[a-zA-Z]*}"
	tmp="${tmp%*[a-zA-Z]}"
	while [ "$tmp" != "$arg" ]
	do
		arg=$tmp
		tmp="${arg#[a-zA-Z]*}"
		tmp="${tmp%*[a-zA-Z]}"
	done
	echo $arg
}

dodisk()
{
	[ "$DEBUG" ] && set -x
	n=$(($((${5}*${7:-16}))+${6})) count=0
	RMlist="$RMlist $1$2? r$1$2?"
	[ 0$7 -ne 8 ] && l="i j k l m n o p"
	for d in a b c d e f g h $l
	do
		M $1$2$d	b $3 $(($n+$count)) 640
		M r$1$2$d	c $4 $(($n+$count)) 640
		let count=count+1
	done
	MKlist="$MKlist;chown root:operator $1$2? r$1$2?"
}

dodisk2()
{
	n=$(($(($5*${7:-16}))+$6))
	M $1$2a b $3 $n 640 operator
	M r$1$2a c $4 $n 640 operator
	n=$(($n+2))
	M $1$2c b $3 $n 640 operator
	M r$1$2c c $4 $n 640 operator
}

# M name b/c major minor [mode] [group]
RMlist="rm -f"
MKlist=":"

mkl() {
	[ "${mklist[$1]}" ] && {
		mklist[$1]="${mklist[$1]};mknod -m $1 $2 $3 $4 $5"
	} || {
		mklist[$1]="mknod -m $1 $2 $3 $4 $5"
		modes="$modes $1"
	}
}

M() {
	RMlist="$RMlist $1"
	mkl ${5-666} $1 $2 $3 $4
	mklist="$mklist $1"
	G=${6:-wheel}
	[ "$7" ] && {
		MKlist="$MKlist;chown $7:$G $1"
	} || {
		case $G in
		wheel)g=0;;kmem)g=2;;operator)g=5;;tty)g=4;;dialer)g=117;;_lkm)g=61;;
		esac
		[ "${grplist[$g]}" ] && {
			grplist[$g]="${grplist[$g]} $1"
		} || {
			groups="$groups $g"
			grplist[$g]="chgrp $G $1"
		}
	}
	return 0
}

R() {
[ "$DEBUG" ] && set -x
for i in "$@"
do
U=`unt $i`
[ "$U" ] || U=0

case $i in
ramdisk)
	R std bpf0 random
	R fd0 sd0 sd1 rd0
	;;

std)
	M console	c 0 0 600
	M tty		c 2 0
	M mem		c 3 0 640 kmem
	M kmem		c 3 1 640 kmem
	M null		c 3 2
	M zero		c 3 12
	M stdin		c 53 0
	M stdout	c 53 1
	M stderr	c 53 2
	M ksyms		c 50 0 640 kmem
	M drum		c 7 0 640 kmem
	M klog		c 33 0 600
	M ttyg0		c 25 0 600
	M ttyg1		c 25 1 600
	M ttyg2		c 25 2 600
	M ttyg3		c 25 3 600
	M crl		c 35 0 600
	M csa1		c 51 0 600
	M csa2		c 51 1 600
	M tu0		b 8 0 600
	M tu1		b 8 1 600
	M floppy	c 8 0 600
	M kUmem		c 3 3 600
	;;

ht*|tm*|mt*|ts*|ut*)
	case $i in
	ht*) n=ht b=1 c=5;;
	mt*) n=mt b=15 c=38;;
	tm*) n=tm b=5 c=14;;
	ts*) n=ts b=6 c=16;;
	ut*) n=ut b=10 c=17;;
	esac
	case $U in
	[0-7])
		four=$(($U+4))
		eight=$(($U+8))
		twelve=$(($U+12))
		twenty=$(($U+20))
		M $n$U		b $b $U	660 operator
		M $n$four	b $b $four	660 operator
		M $n$eight	b $b $eight	660 operator
		M $n$twelve	b $b $twelve	660 operator
		M n$n$U		b $b $four	660 operator;: sanity w/pdp11 v7
		M n$n$eight	b $b $twelve	660 operator;: ditto
		M nr$n$U	c $c $four	660 operator;: ditto
		M nr$n$eight	c $c $twelve	660 operator;: ditto
		M r$n$U		c $c $U		660 operator
		M r$n$four	c $c $four	660 operator
		M r$n$eight	c $c $eight	660 operator
		M r$n$twelve	c $c $twelve	660 operator
		if [ "$i" = "ut" ];
		then
			M $n$twenty	b $b $twenty 660 operator
			M r$n$twenty	c $b $twenty 660 operator
		fi
		;;
	*)
		echo bad unit for tape in: $i
		;;
	esac
	umask 77
	;;

xfs*)
	M xfs$U c 51 $U 600
	;;

uk*)
	M uk$U c 65 $U 640 operator
	;;

tun*)
	M tun$U c 57 $U 600
	;;

systrace)
	M systrace c 49 0 644
	;;

ss*)
	M ss$U c 64 $(($U*16)) 640 operator
	M nss$U c 64 $(($(($U*16))+1)) 640 operator
	M enss$U c 64 $(($(($U*16))+3)) 640 operator
	RMlist="$RMlist scan$U"
	MKlist="$MKlist;umask 77;ln -s ss$U scan$U"
	;;

ses*)
	M ses$U c 124 $U 640 operator
	;;

*random)
	n=0
	for pre in " " s u p a
	do
		M ${pre}random c 67 $n 644
		n=$(($n+1))
	done
	;;

pf*)
	M pf c 42 0 600
	;;

lkm)
	M lkm c 28 0 640 _lkm
	;;

fd)
	RMlist="mkdir -p fd;$RMlist" n=0
	while [ $n -lt 64 ];do M fd/$n c 53 $n;n=$(($n+1));done
	MKlist="$MKlist;chmod 555 fd"
	;;

bpf*)
	M bpf$U c 56 $U 600
	;;

pty*)
	if [ $U -gt 15 ]; then
		echo bad unit for pty in: $i
		continue
	fi
	set -A letters p q r s t u v w x y z P Q R S T
	set -A suffixes 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

	name=${letters[$U]}
	n=0
	while [ $n -lt 62 ]
	do
		nam=$name${suffixes[$n]}
		off=$(($U*62))
		M tty$nam c 20 $(($off+$n))
		M pty$nam c 21 $(($off+$n))
		n=$(($n+1))
	done
	;;

ptm)
	M ptm c 75 0 666
	;;

dz*)
	case $U in
       [0-7])
	       i=0
	       while [ $i -lt 8 ]; do
		       no=$(($(($U*8))+$i))
		       if [ $no -lt 10 ]; then
			       no="0${no}"
		       fi
		       M tty${no} c 1 $no 600
		       let i=i+1
	       done
	       ;;
	*)
	       echo bad unit for dz in: $i
	       ;;
       esac
	;;

dhu*|dmz*|dmf*|dh*|vt*)
	set -A cnvtbl 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
	case $i in
	vt*)    name=vt; major=68; count=8;
		case $U in
		0) ch=w ;;
		*) echo bad unit for $name in: $i ;;
		esac;;
	dmz*)   name=dmz; major=37; count=24;
		case $U in
		0) ch=a ;; 1) ch=b ;; 2) ch=c ;; 3) ch=e ;; 4) ch=f ;;
		*) echo bad unit for $name in: $i ;;
		esac;;
	dmf*)   name=dmf; major=22; count=8;
		case $U in
		0) ch=A ;; 1) ch=B ;; 2) ch=C ;; 3) ch=E ;;
		4) ch=F ;; 5) ch=G ;; 6) ch=H ;; 7) ch=I ;;
		*) echo bad unit for $name in: $i ;;
		esac;;
	dhu*)   name=dhu; major=34; count=16;
		case $U in
		0) ch=S ;; 1) ch=T ;; 2) ch=U ;; 3) ch=V ;;
		4) ch=W ;; 5) ch=X ;; 6) ch=Y ;; 7) ch=Z ;;
		*) echo bad unit for $name in: $i ;;
		esac;;
	dh*)    name=dh; major=12; count=16;
		case $U in
		0) ch=h ;; 1) ch=i ;; 2) ch=j ;; 3) ch=k ;;
		4) ch=l ;; 5) ch=m ;; 6) ch=n ;; 7) ch=o ;;
		*) echo bad unit for $name in: $i ;;
		esac;;
	esac
	i=0
	while [ $i -lt $count ]; do
		let=${cnvtbl[$i]}
		if [ -n "$let" ] ;then
			M tty${ch}${let} c $major $(($(($U*$count))+$i)) 600
		else
			echo bad count for ${name}: $U, $count, $i
		fi
		let i=i+1
	done
	;;

dl*)
	major=66
	let=${cnvtbl[$U]}
	if [ -n "$let" ] ;then
		M ttyJ${let} c $major $U 600
	else
		echo bad number for ${name}: $U
	fi
	;;

st*)
	n=$(($U*16))
	for pre in " " n e en
	do
		M ${pre}st$U	b 21 $n 660 operator
		M ${pre}rst$U	c 60 $n 660 operator
		n=$(($n+1))
	done
	;;

ch*)
	M ch$U c 63 $U 660 operator
	;;

vnd*)
	dodisk vnd $U 18 55 $U 0
	dodisk svnd $U 18 55 $U 2048
	;;

rd*)
	dodisk2 rd $U 23 62 $U 0
	;;

fd*)
	typnam=$U${i#fd[01]*}
	case $typnam in
	0|1)	typnum=0;; # no type specified, assume A
	*A)	typnum=0; typnam=0;;
	*B)	typnum=1;;
	*C)	typnum=2;;
	*D)	typnum=3;;
	*E)	typnum=4;;
	*F)	typnum=5;;
	*G)	typnum=6;;
	*H)	typnum=7;;
	*)	echo bad type $typnam for $i; exit 1;;
	esac
	case $U in
	0|1)	blk=16; chr=54;;
	*)	echo bad unit $U for $i; exit 1;;
	esac
	nam=fd${typnam}
	n=$(($(($U*128))+$(($typnum*16))))
	M ${nam}a	b $blk $n 640 operator
	M ${nam}b	b $blk $(($n+1)) 640 operator
	M ${nam}c	b $blk $(($n+2)) 640 operator
	M r${nam}a	c $chr $n 640 operator
	M r${nam}b	c $chr $(($n+1)) 640 operator
	M r${nam}c	c $chr $(($n+2)) 640 operator
	;;

cd*)
	dodisk2 cd $U 22 61 $U 0
	;;

local)
	test -s $T.local && sh $T.local
	;;

all)
	R vt0 dl0 dz0 dhu0 ts0 ts1 mt0 mt1 hd0 hd1 hd2 ccd0 vnd0 sd0
	R sd1 sd2 sd3 cd0 tun0 tun1 bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6
	R bpf7 pty0 ss0 ptm local uk0 random lkm pf systrace rx0 rx1
	R ra0 ra1 ra2 ra3 hp0 hp1 hp2 hp3 raid0 raid1 raid2 raid3 std
	R st0 st1 fd
	;;

up*|sd*|rx*|rl*|rb*|raid*|ra*|hp*|hk*|hd*|ccd*)
	case $i in
	up*) dodisk up $U 2 13 $U 0;;
	sd*) dodisk sd $U 20 59 $U 0;;
	rx*) dodisk rx $U 12 30 $U 0;;
	rl*) dodisk rl $U 14 32 $U 0;;
	rb*) dodisk rb $U 11 23 $U 0;;
	raid*) dodisk raid $U 25 73 $U 0;;
	ra*) dodisk ra $U 9 9 $U 0;;
	hp*) dodisk hp $U 0 4 $U 0;;
	hk*) dodisk hk $U 3 11 $U 0;;
	hd*) dodisk hd $U 19 58 $U 0;;
	ccd*) dodisk ccd $U 17 54 $U 0;;
	esac
	;;

*)
	echo $i: unknown device
	;;
esac
done
}
R "$@"
list="$RMlist"
for mode in $modes; do
	list="$list;${mklist[$mode]}"
done
for group in $groups; do
	list="$list;${grplist[$group]}"
done
list="$list;$MKlist"
if [ "$eo" = "echo" ]; then
	$eo "$list"
else
	echo "$list" | sh
fi