Annotation of src/etc/MAKEDEV.mi, Revision 1.78
1.72 miod 1: define(COMM,`#')dnl
1.1 todd 2: include(MAKEDEV.sub)dnl
3: dnl
1.78 ! todd 4: vers(a, {-$OpenBSD: MAKEDEV.mi,v 1.77 2005/10/06 06:43:19 otto Exp $-})dnl
1.1 todd 5: dnl
6: divert(1)dnl
7: {-#-}
1.71 todd 8: {-#-} Copyright (c) 2001-2004 Todd T. Fries <todd@OpenBSD.org>
1.1 todd 9: {-#-}
1.60 todd 10: {-#-} Permission to use, copy, modify, and distribute this software for any
11: {-#-} purpose with or without fee is hereby granted, provided that the above
12: {-#-} copyright notice and this permission notice appear in all copies.
1.1 todd 13: {-#-}
1.60 todd 14: {-#-} THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
15: {-#-} WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
16: {-#-} MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
17: {-#-} ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
18: {-#-} WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
19: {-#-} ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
20: {-#-} OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 todd 21: {-#-}
1.72 miod 22: define(quote,{-"$1" -})dnl
23: include(MAKEDEV.common)dnl
1.1 todd 24: dnl
1.72 miod 25: __devtitle(make, {-Device "make" file. Valid arguments-})dnl
26: __devitem({-all-}, {-all-}, {-makes all known devices{-,-} including local devices.
1.1 todd 27: {-#-} Tries to make the ``standard'' number of each type.-})dnl
1.72 miod 28: __devitem(std,{-std-},Standard devices)dnl
29: __devitem(local,local,Configuration specific devices)dnl
1.18 todd 30: dnl
1.1 todd 31: dnl _std
32: dnl
33: dnl $1: tty
34: dnl $2: memstuff
35: dnl $3: ksyms
36: dnl $4: drum
37: dnl $5: klog
38: dnl
1.72 miod 39: define({-_std-},{-dnl
1.1 todd 40: std)
41: M console c 0 0 600
42: M tty c $1 0
43: M mem c $2 0 640 kmem
44: M kmem c $2 1 640 kmem
45: M null c $2 2
46: M zero c $2 12
47: M stdin c major_fdesc_c 0
48: M stdout c major_fdesc_c 1
49: M stderr c major_fdesc_c 2
50: M ksyms c $3 0 640 kmem
51: M drum c $4 0 640 kmem
52: M klog c $5 0 600-})dnl
53: dnl
54: divert(1)dnl
1.72 miod 55: define(__mddivert,7)dnl
1.78 ! todd 56: include(MAKEDEV.md)dnl
1.1 todd 57: dnl
58: dnl
59: divert(0)dnl
60: #!/bin/sh -
61: #
62: # THIS FILE AUTOMATICALLY GENERATED. DO NOT EDIT.
63: # generated from:
64: #
65: show_vers()dnl <-- now that all files are included, show versions
66: #
67: dnl
68: divert(2)dnl
69: PATH=/sbin:/usr/sbin:/bin:/usr/bin
70: T=$0
71:
72: # set this to echo for Echo-Only debugging
73: [ "$eo" ] || eo=
74:
75: hex()
76: {
77: case ${--}1 in
1.26 deraadt 78: [0-9]) echo -n {-$-}1;;
79: 10) echo -n a;;
80: 11) echo -n b;;
81: 12) echo -n c;;
82: 13) echo -n d;;
83: 14) echo -n e;;
84: 15) echo -n f;;
1.1 todd 85: esac
1.65 todd 86: }
87:
88: alph2d()
89: {
1.73 david 90: local t="$1"
1.65 todd 91: local p="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
92: local sub=${p%${t}*}
93: echo ${#sub}
1.1 todd 94: }
1.26 deraadt 95:
1.62 todd 96: h2d()
1.1 todd 97: {
1.62 todd 98: local s="$1"
99: local f=${s%*[0-9a-f]} n=${s#[0-9a-f]*}
100:
101: echo $(($(_h2d $f)*16+ $(_h2d $n) ))
102: }
103:
104: _h2d()
105: {
106: case $1 in
107: [0-9]) echo -n $1;;
108: a) echo -n 10;;
109: b) echo -n 11;;
110: c) echo -n 12;;
111: d) echo -n 13;;
112: e) echo -n 14;;
113: f) echo -n 15;;
1.1 todd 114: esac
115: }
1.26 deraadt 116:
1.1 todd 117: unt()
118: {
119: # XXX pdksh can't seem to deal with locally scoped variables
120: # in ${foo#$bar} expansions
121: arg="{-$-}1"
122: tmp="${arg#[a-zA-Z]*}"
123: tmp="${tmp%*[a-zA-Z]}"
124: while [ "$tmp" != "$arg" ]
125: do
126: arg=$tmp
127: tmp="${arg#[a-zA-Z]*}"
128: tmp="${tmp%*[a-zA-Z]}"
129: done
130: echo $arg
131: }
132: dnl
1.29 todd 133: dnl dodisk(name, unit, blkmaj, chrmaj, unit, off[, stepping])
1.5 todd 134: dnl arg: 1 2 3 4 5 6 7
1.1 todd 135: dnl
1.26 deraadt 136:
1.1 todd 137: dodisk()
138: {
1.27 todd 139: [ "$DEBUG" ] && set -x
1.29 todd 140: n=Add(Mult(${5}, ${7:-16}), ${6}) count=0
1.13 todd 141: [ 0$7 -ne 8 ] && l="i j k l m n o p"
142: for d in a b c d e f g h $l
1.1 todd 143: do
1.76 otto 144: M {-$-}1{-$-}2$d b {-$-}3 Add($n, $count) 640 operator
1.75 otto 145: M r{-$-}1{-$-}2$d c {-$-}4 Add($n, $count) 640 operator
1.1 todd 146: let count=count+1
147: done
148: }
149: dnl
1.29 todd 150: dnl dodisk2(name, unit, blkmaj, chrmaj, unit, off[, stepping])
1.1 todd 151: dnl
152: dnl 1. name - prefix name of the device
153: dnl 2. unit - beginning unit number for block devices
154: dnl 3. blkmaj - block device major number
155: dnl 4. chrmaj - character device major number
156: dnl 5. unit - beginning unit number for character devices
157: dnl 6. off - offset from 0 for all minor numbers (see svnd for an example)
1.5 todd 158: dnl 7. step - optional, defaults to 16, number of partitions per device
1.1 todd 159: dnl
1.26 deraadt 160:
1.1 todd 161: dodisk2()
162: {
1.29 todd 163: n=Add(Mult({-$-}5, ${7:-16}), {-$-}6)
1.1 todd 164: M {-$-}1{-$-}2a b {-$-}3 $n 640 operator
165: M r{-$-}1{-$-}2a c {-$-}4 $n 640 operator
1.29 todd 166: n=Add($n, 2)
1.1 todd 167: M {-$-}1{-$-}2c b {-$-}3 $n 640 operator
168: M r{-$-}1{-$-}2c c {-$-}4 $n 640 operator
169: }
170:
171: # M name b/c major minor [mode] [group]
1.77 otto 172: RMlist[0]="rm -f"
1.26 deraadt 173:
1.1 todd 174: mkl() {
175: dnl
176: dnl non multi mknod
177: dnl
1.77 otto 178: mklist[{-$-}{#mklist[*]}]=";mknod -m {-$-}1 {-$-}2 {-$-}3 {-$-}4 {-$-}5"
1.1 todd 179: }
1.26 deraadt 180:
1.1 todd 181: M() {
1.77 otto 182: RMlist[{-$-}{#RMlist[*]}]={-$-}1
1.1 todd 183: mkl ${5-666} {-$-}1 {-$-}2 {-$-}3 {-$-}4
184: G={-$-}{6:-wheel}
185: [ "{-$-}7" ] && {
1.77 otto 186: MKlist[{-$-}{#MKlist[*]}]=";chown {-$-}7:{-$-}G {-$-}1"
1.1 todd 187: } || {
188: case $G in
1.77 otto 189: wheel)
190: [ {-$-}{#whlist[*]} = 0 ] && whlist[0]=";chgrp wheel"
191: whlist[{-$-}{#whlist[*]}]="$1"
192: ;;
193: operator)
194: [ {-$-}{#oplist[*]} = 0 ] && oplist[0]=";chgrp operator"
195: oplist[{-$-}{#oplist[*]}]="$1"
196: ;;
197: *)
198: MKlist[{-$-}{#MKlist[*]}]=";chgrp $G $1";
1.1 todd 199: esac
200: }
201: return 0
202: }
203: divert(7)dnl
204: dnl
205: dnl there is no blank line at the end of etc.arch/MAKEDEV.md files, so add one
206: dnl on the following line:
207:
208: show_devs()dnl
209: dnl
210: divert(9)dnl
211: *)
212: echo $i: unknown device
213: ;;
214: esac
215: done
216: }
217: _recurse "$@"
1.77 otto 218: {
219: echo -n ${RMlist[*]}
220: echo -n ${mklist[*]}
221: echo -n ${MKlist[*]}
222: echo -n ${whlist[*]}
223: echo ${oplist[*]}
224: } | if [ "$eo" = "echo" ]; then
225: cat
1.1 todd 226: else
1.77 otto 227: sh
1.1 todd 228: fi
1.41 todd 229: divert(3)dnl
1.1 todd 230: dnl
1.26 deraadt 231:
1.1 todd 232: R() {
1.23 todd 233: [ "$DEBUG" ] && set -x
1.1 todd 234: for i in "$@"
235: do
236: U=`unt $i`
237: [ "$U" ] || U=0
238:
239: case $i in
240: dnl
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