openbsd-src/etc/MAKEDEV.mi

define(COMM,`#')dnl
include(MAKEDEV.sub)dnl
dnl
vers(a, {-$OpenBSD: MAKEDEV.mi,v 1.74 2005/10/04 07:39:37 otto Exp $-})dnl
dnl
divert(1)dnl
{-#-}
{-#-} 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.
{-#-}
define(quote,{-"$1" -})dnl
include(MAKEDEV.common)dnl
dnl
__devtitle(make, {-Device "make" file.  Valid arguments-})dnl
__devitem({-all-}, {-all-}, {-makes all known devices{-,-} including local devices.
{-#-}		Tries to make the ``standard'' number of each type.-})dnl
__devitem(std,{-std-},Standard devices)dnl
__devitem(local,local,Configuration specific devices)dnl
dnl
dnl _std
dnl
dnl $1: tty
dnl $2: memstuff
dnl $3: ksyms
dnl $4: drum
dnl $5: klog
dnl
define({-_std-},{-dnl
std)
	M console	c 0 0 600
	M tty		c $1 0
	M mem		c $2 0 640 kmem
	M kmem		c $2 1 640 kmem
	M null		c $2 2
	M zero		c $2 12
	M stdin		c major_fdesc_c 0
	M stdout	c major_fdesc_c 1
	M stderr	c major_fdesc_c 2
	M ksyms		c $3 0 640 kmem
	M drum		c $4 0 640 kmem
	M klog		c $5 0 600-})dnl
dnl
divert(1)dnl
define(__mddivert,7)dnl
include(etc.MACHINE/MAKEDEV.md)dnl
dnl
dnl
divert(0)dnl
#!/bin/sh -
#
# THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.
# generated from:
#
show_vers()dnl <-- now that all files are included, show versions
#
dnl
divert(2)dnl
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
}
dnl
dnl dodisk(name, unit, blkmaj, chrmaj, unit, off[, stepping])
dnl   arg: 1    2    3      4      5    6    7
dnl

dodisk()
{
	[ "$DEBUG" ] && set -x
	n=Add(Mult(${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 {-$-}3 Add($n, $count) 640
		M r{-$-}1{-$-}2$d	c {-$-}4 Add($n, $count) 640
		let count=count+1
	done
	MKlist="$MKlist;chown root:operator {-$-}1{-$-}2? r{-$-}1{-$-}2?"
}
dnl
dnl dodisk2(name, unit, blkmaj, chrmaj, unit, off[, stepping])
dnl
dnl 1. name    - prefix name of the device
dnl 2. unit    - beginning unit number for block devices
dnl 3. blkmaj  - block device major number
dnl 4. chrmaj  - character device major number
dnl 5. unit    - beginning unit number for character devices
dnl 6. off     - offset from 0 for all minor numbers (see svnd for an example)
dnl 7. step    - optional, defaults to 16, number of partitions per device
dnl

dodisk2()
{
	n=Add(Mult({-$-}5, ${7:-16}), {-$-}6)
	M {-$-}1{-$-}2a b {-$-}3 $n 640 operator
	M r{-$-}1{-$-}2a c {-$-}4 $n 640 operator
	n=Add($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() {
dnl
dnl uncomment if multi mknod happens
dnl
ifelse(1, 0,
[ "${mklist[{-$-}1]}" ] && mklist[{-$-}1]="${mklist[{-$-}1]} {-$-}2 {-$-}3 {-$-}4 {-$-}5" || {
	  mklist[{-$-}1]="mknod -m {-$-}1 {-$-}2 {-$-}3 {-$-}4 {-$-}5"
	  modes="$modes {-$-}1"
     },
dnl
dnl non multi mknod
dnl
	[ "${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 {-$-}4
	G={-$-}{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
}
divert(7)dnl
dnl
dnl there is no blank line at the end of etc.arch/MAKEDEV.md files, so add one
dnl on the following line:

show_devs()dnl
dnl
divert(9)dnl
*)
	echo $i: unknown device
	;;
esac
done
}
_recurse "$@"
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
divert(3)dnl
dnl

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

case $i in
dnl