[deb_xorg-server.git] / hw / xfree86 / parser / Video.c

/* 
 * 
 * Copyright (c) 1997  Metro Link Incorporated
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"), 
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 * 
 * Except as contained in this notice, the name of the Metro Link shall not be
 * used in advertising or otherwise to promote the sale, use or other dealings
 * in this Software without prior written authorization from Metro Link.
 * 
 */
/*
 * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of the copyright holder(s)
 * and author(s) shall not be used in advertising or otherwise to promote
 * the sale, use or other dealings in this Software without prior written
 * authorization from the copyright holder(s) and author(s).
 */

#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif

#include "xf86Parser.h"
#include "xf86tokens.h"
#include "Configint.h"

extern LexRec val;

static xf86ConfigSymTabRec VideoPortTab[] = {
    {ENDSUBSECTION, "endsubsection"},
    {IDENTIFIER, "identifier"},
    {OPTION, "option"},
    {-1, ""},
};

#define CLEANUP xf86freeVideoPortList

static void
xf86freeVideoPortList(XF86ConfVideoPortPtr ptr)
{
    XF86ConfVideoPortPtr prev;

    while (ptr) {
        TestFree(ptr->vp_identifier);
        TestFree(ptr->vp_comment);
        xf86optionListFree(ptr->vp_option_lst);
        prev = ptr;
        ptr = ptr->list.next;
        free(prev);
    }
}

static XF86ConfVideoPortPtr
xf86parseVideoPortSubSection(void)
{
    int has_ident = FALSE;
    int token;

    parsePrologue(XF86ConfVideoPortPtr, XF86ConfVideoPortRec)

        while ((token = xf86getToken(VideoPortTab)) != ENDSUBSECTION) {
        switch (token) {
        case COMMENT:
            ptr->vp_comment = xf86addComment(ptr->vp_comment, val.str);
            break;
        case IDENTIFIER:
            if (xf86getSubToken(&(ptr->vp_comment)) != STRING)
                Error(QUOTE_MSG, "Identifier");
            if (has_ident == TRUE)
                Error(MULTIPLE_MSG, "Identifier");
            ptr->vp_identifier = val.str;
            has_ident = TRUE;
            break;
        case OPTION:
            ptr->vp_option_lst = xf86parseOption(ptr->vp_option_lst);
            break;

        case EOF_TOKEN:
            Error(UNEXPECTED_EOF_MSG);
            break;
        default:
            Error(INVALID_KEYWORD_MSG, xf86tokenString());
            break;
        }
    }

#ifdef DEBUG
    printf("VideoPort subsection parsed\n");
#endif

    return ptr;
}

#undef CLEANUP

static xf86ConfigSymTabRec VideoAdaptorTab[] = {
    {ENDSECTION, "endsection"},
    {IDENTIFIER, "identifier"},
    {VENDOR, "vendorname"},
    {BOARD, "boardname"},
    {BUSID, "busid"},
    {DRIVER, "driver"},
    {OPTION, "option"},
    {SUBSECTION, "subsection"},
    {-1, ""},
};

#define CLEANUP xf86freeVideoAdaptorList

XF86ConfVideoAdaptorPtr
xf86parseVideoAdaptorSection(void)
{
    int has_ident = FALSE;
    int token;

    parsePrologue(XF86ConfVideoAdaptorPtr, XF86ConfVideoAdaptorRec)

        while ((token = xf86getToken(VideoAdaptorTab)) != ENDSECTION) {
        switch (token) {
        case COMMENT:
            ptr->va_comment = xf86addComment(ptr->va_comment, val.str);
            break;
        case IDENTIFIER:
            if (xf86getSubToken(&(ptr->va_comment)) != STRING)
                Error(QUOTE_MSG, "Identifier");
            ptr->va_identifier = val.str;
            if (has_ident == TRUE)
                Error(MULTIPLE_MSG, "Identifier");
            has_ident = TRUE;
            break;
        case VENDOR:
            if (xf86getSubToken(&(ptr->va_comment)) != STRING)
                Error(QUOTE_MSG, "Vendor");
            ptr->va_vendor = val.str;
            break;
        case BOARD:
            if (xf86getSubToken(&(ptr->va_comment)) != STRING)
                Error(QUOTE_MSG, "Board");
            ptr->va_board = val.str;
            break;
        case BUSID:
            if (xf86getSubToken(&(ptr->va_comment)) != STRING)
                Error(QUOTE_MSG, "BusID");
            ptr->va_busid = val.str;
            break;
        case DRIVER:
            if (xf86getSubToken(&(ptr->va_comment)) != STRING)
                Error(QUOTE_MSG, "Driver");
            ptr->va_driver = val.str;
            break;
        case OPTION:
            ptr->va_option_lst = xf86parseOption(ptr->va_option_lst);
            break;
        case SUBSECTION:
            if (xf86getSubToken(&(ptr->va_comment)) != STRING)
                Error(QUOTE_MSG, "SubSection");
            {
                HANDLE_LIST(va_port_lst, xf86parseVideoPortSubSection,
                            XF86ConfVideoPortPtr);
            }
            break;

        case EOF_TOKEN:
            Error(UNEXPECTED_EOF_MSG);
            break;
        default:
            Error(INVALID_KEYWORD_MSG, xf86tokenString());
            break;
        }
    }

    if (!has_ident)
        Error(NO_IDENT_MSG);

#ifdef DEBUG
    printf("VideoAdaptor section parsed\n");
#endif

    return ptr;
}

void
xf86printVideoAdaptorSection(FILE * cf, XF86ConfVideoAdaptorPtr ptr)
{
    XF86ConfVideoPortPtr pptr;

    while (ptr) {
        fprintf(cf, "Section \"VideoAdaptor\"\n");
        if (ptr->va_comment)
            fprintf(cf, "%s", ptr->va_comment);
        if (ptr->va_identifier)
            fprintf(cf, "\tIdentifier  \"%s\"\n", ptr->va_identifier);
        if (ptr->va_vendor)
            fprintf(cf, "\tVendorName  \"%s\"\n", ptr->va_vendor);
        if (ptr->va_board)
            fprintf(cf, "\tBoardName   \"%s\"\n", ptr->va_board);
        if (ptr->va_busid)
            fprintf(cf, "\tBusID       \"%s\"\n", ptr->va_busid);
        if (ptr->va_driver)
            fprintf(cf, "\tDriver      \"%s\"\n", ptr->va_driver);
        xf86printOptionList(cf, ptr->va_option_lst, 1);
        for (pptr = ptr->va_port_lst; pptr; pptr = pptr->list.next) {
            fprintf(cf, "\tSubSection \"VideoPort\"\n");
            if (pptr->vp_comment)
                fprintf(cf, "%s", pptr->vp_comment);
            if (pptr->vp_identifier)
                fprintf(cf, "\t\tIdentifier \"%s\"\n", pptr->vp_identifier);
            xf86printOptionList(cf, pptr->vp_option_lst, 2);
            fprintf(cf, "\tEndSubSection\n");
        }
        fprintf(cf, "EndSection\n\n");
        ptr = ptr->list.next;
    }

}

void
xf86freeVideoAdaptorList(XF86ConfVideoAdaptorPtr ptr)
{
    XF86ConfVideoAdaptorPtr prev;

    while (ptr) {
        TestFree(ptr->va_identifier);
        TestFree(ptr->va_vendor);
        TestFree(ptr->va_board);
        TestFree(ptr->va_busid);
        TestFree(ptr->va_driver);
        TestFree(ptr->va_fwdref);
        TestFree(ptr->va_comment);
        xf86freeVideoPortList(ptr->va_port_lst);
        xf86optionListFree(ptr->va_option_lst);
        prev = ptr;
        ptr = ptr->list.next;
        free(prev);
    }
}

XF86ConfVideoAdaptorPtr
xf86findVideoAdaptor(const char *ident, XF86ConfVideoAdaptorPtr p)
{
    while (p) {
        if (xf86nameCompare(ident, p->va_identifier) == 0)
            return p;

        p = p->list.next;
    }
    return NULL;
}
Commit	Line	Data
a09e091a JB	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	#ifdef HAVE_XORG_CONFIG_H
	56	#include <xorg-config.h>
	57	#endif
	58
	59	#include "xf86Parser.h"
	60	#include "xf86tokens.h"
	61	#include "Configint.h"
	62
	63	extern LexRec val;
	64
65	static xf86ConfigSymTabRec VideoPortTab[] = {
66	{ENDSUBSECTION, "endsubsection"},
67	{IDENTIFIER, "identifier"},
68	{OPTION, "option"},
69	{-1, ""},
70	};
71
72	#define CLEANUP xf86freeVideoPortList
73
74	static void
75	xf86freeVideoPortList(XF86ConfVideoPortPtr ptr)
76	{
77	XF86ConfVideoPortPtr prev;
78
79	while (ptr) {
80	TestFree(ptr->vp_identifier);
81	TestFree(ptr->vp_comment);
82	xf86optionListFree(ptr->vp_option_lst);
83	prev = ptr;
84	ptr = ptr->list.next;
85	free(prev);
86	}
87	}
88
89	static XF86ConfVideoPortPtr
90	xf86parseVideoPortSubSection(void)
91	{
92	int has_ident = FALSE;
93	int token;
94
95	parsePrologue(XF86ConfVideoPortPtr, XF86ConfVideoPortRec)
96
97	while ((token = xf86getToken(VideoPortTab)) != ENDSUBSECTION) {
98	switch (token) {
99	case COMMENT:
100	ptr->vp_comment = xf86addComment(ptr->vp_comment, val.str);
101	break;
102	case IDENTIFIER:
103	if (xf86getSubToken(&(ptr->vp_comment)) != STRING)
104	Error(QUOTE_MSG, "Identifier");
105	if (has_ident == TRUE)
106	Error(MULTIPLE_MSG, "Identifier");
107	ptr->vp_identifier = val.str;
108	has_ident = TRUE;
109	break;
110	case OPTION:
111	ptr->vp_option_lst = xf86parseOption(ptr->vp_option_lst);
112	break;
113
114	case EOF_TOKEN:
115	Error(UNEXPECTED_EOF_MSG);
116	break;
117	default:
118	Error(INVALID_KEYWORD_MSG, xf86tokenString());
119	break;
120	}
121	}
122
123	#ifdef DEBUG
124	printf("VideoPort subsection parsed\n");
125	#endif
126
127	return ptr;
128	}
129
130	#undef CLEANUP
131
132	static xf86ConfigSymTabRec VideoAdaptorTab[] = {
133	{ENDSECTION, "endsection"},
134	{IDENTIFIER, "identifier"},
135	{VENDOR, "vendorname"},
136	{BOARD, "boardname"},
137	{BUSID, "busid"},
138	{DRIVER, "driver"},
139	{OPTION, "option"},
140	{SUBSECTION, "subsection"},
141	{-1, ""},
142	};
143
144	#define CLEANUP xf86freeVideoAdaptorList
145
146	XF86ConfVideoAdaptorPtr
147	xf86parseVideoAdaptorSection(void)
148	{
149	int has_ident = FALSE;
150	int token;
151
152	parsePrologue(XF86ConfVideoAdaptorPtr, XF86ConfVideoAdaptorRec)
153
154	while ((token = xf86getToken(VideoAdaptorTab)) != ENDSECTION) {
155	switch (token) {
156	case COMMENT:
157	ptr->va_comment = xf86addComment(ptr->va_comment, val.str);
158	break;
159	case IDENTIFIER:
160	if (xf86getSubToken(&(ptr->va_comment)) != STRING)
161	Error(QUOTE_MSG, "Identifier");
162	ptr->va_identifier = val.str;
163	if (has_ident == TRUE)
164	Error(MULTIPLE_MSG, "Identifier");
165	has_ident = TRUE;
166	break;
167	case VENDOR:
168	if (xf86getSubToken(&(ptr->va_comment)) != STRING)
169	Error(QUOTE_MSG, "Vendor");
170	ptr->va_vendor = val.str;
171	break;
172	case BOARD:
173	if (xf86getSubToken(&(ptr->va_comment)) != STRING)
174	Error(QUOTE_MSG, "Board");
175	ptr->va_board = val.str;
176	break;
177	case BUSID:
178	if (xf86getSubToken(&(ptr->va_comment)) != STRING)
179	Error(QUOTE_MSG, "BusID");
180	ptr->va_busid = val.str;
181	break;
182	case DRIVER:
183	if (xf86getSubToken(&(ptr->va_comment)) != STRING)
184	Error(QUOTE_MSG, "Driver");
185	ptr->va_driver = val.str;
186	break;
187	case OPTION:
188	ptr->va_option_lst = xf86parseOption(ptr->va_option_lst);
189	break;
190	case SUBSECTION:
191	if (xf86getSubToken(&(ptr->va_comment)) != STRING)
192	Error(QUOTE_MSG, "SubSection");
193	{
194	HANDLE_LIST(va_port_lst, xf86parseVideoPortSubSection,
195	XF86ConfVideoPortPtr);
196	}
197	break;
198
199	case EOF_TOKEN:
200	Error(UNEXPECTED_EOF_MSG);
201	break;
202	default:
203	Error(INVALID_KEYWORD_MSG, xf86tokenString());
204	break;
205	}
206	}
207
208	if (!has_ident)
209	Error(NO_IDENT_MSG);
210
211	#ifdef DEBUG
212	printf("VideoAdaptor section parsed\n");
213	#endif
214
215	return ptr;
216	}
217
218	void
219	xf86printVideoAdaptorSection(FILE * cf, XF86ConfVideoAdaptorPtr ptr)
220	{
221	XF86ConfVideoPortPtr pptr;
222
223	while (ptr) {
224	fprintf(cf, "Section \"VideoAdaptor\"\n");
225	if (ptr->va_comment)
226	fprintf(cf, "%s", ptr->va_comment);
227	if (ptr->va_identifier)
228	fprintf(cf, "\tIdentifier \"%s\"\n", ptr->va_identifier);
229	if (ptr->va_vendor)
230	fprintf(cf, "\tVendorName \"%s\"\n", ptr->va_vendor);
231	if (ptr->va_board)
232	fprintf(cf, "\tBoardName \"%s\"\n", ptr->va_board);
233	if (ptr->va_busid)
234	fprintf(cf, "\tBusID \"%s\"\n", ptr->va_busid);
235	if (ptr->va_driver)
236	fprintf(cf, "\tDriver \"%s\"\n", ptr->va_driver);
237	xf86printOptionList(cf, ptr->va_option_lst, 1);
238	for (pptr = ptr->va_port_lst; pptr; pptr = pptr->list.next) {
239	fprintf(cf, "\tSubSection \"VideoPort\"\n");
240	if (pptr->vp_comment)
241	fprintf(cf, "%s", pptr->vp_comment);
242	if (pptr->vp_identifier)
243	fprintf(cf, "\t\tIdentifier \"%s\"\n", pptr->vp_identifier);
244	xf86printOptionList(cf, pptr->vp_option_lst, 2);
245	fprintf(cf, "\tEndSubSection\n");
246	}
247	fprintf(cf, "EndSection\n\n");
248	ptr = ptr->list.next;
249	}
250
251	}
252
253	void
254	xf86freeVideoAdaptorList(XF86ConfVideoAdaptorPtr ptr)
255	{
256	XF86ConfVideoAdaptorPtr prev;
257
258	while (ptr) {
259	TestFree(ptr->va_identifier);
260	TestFree(ptr->va_vendor);
261	TestFree(ptr->va_board);
262	TestFree(ptr->va_busid);
263	TestFree(ptr->va_driver);
264	TestFree(ptr->va_fwdref);
265	TestFree(ptr->va_comment);
266	xf86freeVideoPortList(ptr->va_port_lst);
267	xf86optionListFree(ptr->va_option_lst);
268	prev = ptr;
269	ptr = ptr->list.next;
270	free(prev);
271	}
272	}
273
274	XF86ConfVideoAdaptorPtr
275	xf86findVideoAdaptor(const char *ident, XF86ConfVideoAdaptorPtr p)
276	{
277	while (p) {
278	if (xf86nameCompare(ident, p->va_identifier) == 0)
279	return p;
280
281	p = p->list.next;
282	}
283	return NULL;
284	}