xref: /openbsd/sys/dev/tc/devlist2h.awk (revision fc61954a)
1#! /usr/bin/awk -f
2#	$OpenBSD: devlist2h.awk,v 1.6 2006/03/13 22:00:31 miod Exp $
3#	$NetBSD: devlist2h.awk,v 1.3 1996/06/05 18:32:19 cgd Exp $
4#
5# Copyright (c) 1995, 1996 Christopher G. Demetriou
6# All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16# 3. All advertising materials mentioning features or use of this software
17#    must display the following acknowledgement:
18#      This product includes software developed by Christopher G. Demetriou.
19# 4. The name of the author may not be used to endorse or promote products
20#    derived from this software without specific prior written permission
21#
22# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32#
33BEGIN {
34	dfile="tcdevs_data.h"
35}
36NR == 1 {
37	VERSION = $0
38	gsub("\\$", "", VERSION)
39
40	printf("/*\t\$OpenBSD\$\t*/\n\n") > dfile
41	printf("/*\n") > dfile
42	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
43	    > dfile
44	printf(" *\n") > dfile
45	printf(" * generated from:\n") > dfile
46	printf(" *\t%s\n", VERSION) > dfile
47	printf(" */\n") > dfile
48
49	next
50}
51$1 == "device" {
52	ndevices++
53
54	devices[ndevices] = $2;		# devices id
55	description[ndevices] = $4
56
57	f = 5;
58	while (f <= NF) {
59		description[ndevices] = sprintf("%s %s", description[ndevices], $f)
60		f++;
61	}
62
63	next
64}
65END {
66	# print out the match tables
67
68	printf("\n") > dfile
69
70	printf("struct tc_knowndev tc_knowndevs[] = {\n") > dfile
71	for (i = 1; i <= ndevices; i++) {
72		printf("\t{\n") > dfile
73		printf("\t    \"%-8s\",\n", devices[i]) \
74		    > dfile
75		printf("\t    \"%s\"\n", description[i]) \
76		    > dfile
77
78		printf("\t},\n") > dfile
79	}
80	printf("\t{ NULL, NULL }\n") > dfile
81	printf("};\n") > dfile
82}
83