1/*
2 *
3 * Copyright (c) 1997  Metro Link Incorporated
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
20 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Except as contained in this notice, the name of the Metro Link shall not be
24 * used in advertising or otherwise to promote the sale, use or other dealings
25 * in this Software without prior written authorization from Metro Link.
26 *
27 */
28/*
29 * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
30 *
31 * Permission is hereby granted, free of charge, to any person obtaining a
32 * copy of this software and associated documentation files (the "Software"),
33 * to deal in the Software without restriction, including without limitation
34 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
35 * and/or sell copies of the Software, and to permit persons to whom the
36 * Software is furnished to do so, subject to the following conditions:
37 *
38 * The above copyright notice and this permission notice shall be included in
39 * all copies or substantial portions of the Software.
40 *
41 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
42 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
43 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
44 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
45 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
46 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
47 * OTHER DEALINGS IN THE SOFTWARE.
48 *
49 * Except as contained in this notice, the name of the copyright holder(s)
50 * and author(s) shall not be used in advertising or otherwise to promote
51 * the sale, use or other dealings in this Software without prior written
52 * authorization from the copyright holder(s) and author(s).
53 */
54
55
56/* View/edit this file with tab stops set to 4 */
57
58#ifdef HAVE_XORG_CONFIG_H
59#include <xorg-config.h>
60#endif
61
62#include "xf86Parser.h"
63#include "xf86tokens.h"
64#include "Configint.h"
65
66extern LexRec val;
67
68static xf86ConfigSymTabRec VendorSubTab[] =
69{
70	{ENDSUBSECTION, "endsubsection"},
71	{IDENTIFIER, "identifier"},
72	{OPTION, "option"},
73	{-1, ""},
74};
75
76#define CLEANUP xf86freeVendorSubList
77
78static XF86ConfVendSubPtr
79xf86parseVendorSubSection (void)
80{
81	int has_ident = FALSE;
82	int token;
83	parsePrologue (XF86ConfVendSubPtr, XF86ConfVendSubRec)
84
85	while ((token = xf86getToken (VendorSubTab)) != ENDSUBSECTION)
86	{
87		switch (token)
88		{
89		case COMMENT:
90			ptr->vs_comment = xf86addComment(ptr->vs_comment, val.str);
91			break;
92		case IDENTIFIER:
93			if (xf86getSubToken (&(ptr->vs_comment)))
94				Error (QUOTE_MSG, "Identifier");
95			if (has_ident == TRUE)
96				Error (MULTIPLE_MSG, "Identifier");
97			ptr->vs_identifier = val.str;
98			has_ident = TRUE;
99			break;
100		case OPTION:
101			ptr->vs_option_lst = xf86parseOption(ptr->vs_option_lst);
102			break;
103
104		case EOF_TOKEN:
105			Error (UNEXPECTED_EOF_MSG, NULL);
106			break;
107		default:
108			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
109			break;
110		}
111	}
112
113#ifdef DEBUG
114	printf ("Vendor subsection parsed\n");
115#endif
116
117	return ptr;
118}
119
120#undef CLEANUP
121
122static xf86ConfigSymTabRec VendorTab[] =
123{
124	{ENDSECTION, "endsection"},
125	{IDENTIFIER, "identifier"},
126	{OPTION, "option"},
127	{SUBSECTION, "subsection"},
128	{-1, ""},
129};
130
131#define CLEANUP xf86freeVendorList
132
133XF86ConfVendorPtr
134xf86parseVendorSection (void)
135{
136	int has_ident = FALSE;
137	int token;
138	parsePrologue (XF86ConfVendorPtr, XF86ConfVendorRec)
139
140	while ((token = xf86getToken (VendorTab)) != ENDSECTION)
141	{
142		switch (token)
143		{
144		case COMMENT:
145			ptr->vnd_comment = xf86addComment(ptr->vnd_comment, val.str);
146			break;
147		case IDENTIFIER:
148			if (xf86getSubToken (&(ptr->vnd_comment)) != STRING)
149				Error (QUOTE_MSG, "Identifier");
150			if (has_ident == TRUE)
151				Error (MULTIPLE_MSG, "Identifier");
152			ptr->vnd_identifier = val.str;
153			has_ident = TRUE;
154			break;
155		case OPTION:
156			ptr->vnd_option_lst = xf86parseOption(ptr->vnd_option_lst);
157			break;
158		case SUBSECTION:
159			if (xf86getSubToken (&(ptr->vnd_comment)) != STRING)
160				Error (QUOTE_MSG, "SubSection");
161			{
162				HANDLE_LIST (vnd_sub_lst, xf86parseVendorSubSection,
163							XF86ConfVendSubPtr);
164			}
165			break;
166		case EOF_TOKEN:
167			Error (UNEXPECTED_EOF_MSG, NULL);
168			break;
169		default:
170			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
171			break;
172		}
173
174	}
175
176	if (!has_ident)
177		Error (NO_IDENT_MSG, NULL);
178
179#ifdef DEBUG
180	printf ("Vendor section parsed\n");
181#endif
182
183	return ptr;
184}
185
186#undef CLEANUP
187
188void
189xf86printVendorSection (FILE * cf, XF86ConfVendorPtr ptr)
190{
191	XF86ConfVendSubPtr pptr;
192
193	while (ptr)
194	{
195		fprintf (cf, "Section \"Vendor\"\n");
196		if (ptr->vnd_comment)
197			fprintf (cf, "%s", ptr->vnd_comment);
198		if (ptr->vnd_identifier)
199			fprintf (cf, "\tIdentifier     \"%s\"\n", ptr->vnd_identifier);
200
201		xf86printOptionList(cf, ptr->vnd_option_lst, 1);
202		for (pptr = ptr->vnd_sub_lst; pptr; pptr = pptr->list.next)
203		{
204			fprintf (cf, "\tSubSection \"Vendor\"\n");
205			if (pptr->vs_comment)
206				fprintf (cf, "%s", pptr->vs_comment);
207			if (pptr->vs_identifier)
208				fprintf (cf, "\t\tIdentifier \"%s\"\n", pptr->vs_identifier);
209			xf86printOptionList(cf, pptr->vs_option_lst, 2);
210			fprintf (cf, "\tEndSubSection\n");
211		}
212		fprintf (cf, "EndSection\n\n");
213		ptr = ptr->list.next;
214	}
215}
216
217void
218xf86freeVendorList (XF86ConfVendorPtr p)
219{
220	if (p == NULL)
221		return;
222	xf86freeVendorSubList (p->vnd_sub_lst);
223	TestFree (p->vnd_identifier);
224	TestFree (p->vnd_comment);
225	xf86optionListFree (p->vnd_option_lst);
226	free (p);
227}
228
229void
230xf86freeVendorSubList (XF86ConfVendSubPtr ptr)
231{
232	XF86ConfVendSubPtr prev;
233
234	while (ptr)
235	{
236		TestFree (ptr->vs_identifier);
237		TestFree (ptr->vs_name);
238		TestFree (ptr->vs_comment);
239		xf86optionListFree (ptr->vs_option_lst);
240		prev = ptr;
241		ptr = ptr->list.next;
242		free (prev);
243	}
244}
245