1 /* DRI.c -- DRI Section in XF86Config file
2 * Created: Fri Mar 19 08:40:22 1999 by faith@precisioninsight.com
3 * Revised: Thu Jun 17 16:08:05 1999 by faith@precisioninsight.com
5 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
23 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25 * DEALINGS IN THE SOFTWARE.
30 #ifdef HAVE_XORG_CONFIG_H
31 #include <xorg-config.h>
34 #include "xf86Parser.h"
35 #include "xf86tokens.h"
36 #include "Configint.h"
40 static xf86ConfigSymTabRec DRITab
[] = {
41 {ENDSECTION
, "endsection"},
47 #define CLEANUP xf86freeDRI
50 xf86parseDRISection(void)
54 parsePrologue(XF86ConfDRIPtr
, XF86ConfDRIRec
);
56 /* Zero is a valid value for this. */
58 while ((token
= xf86getToken(DRITab
)) != ENDSECTION
) {
61 if ((token
= xf86getSubToken(&(ptr
->dri_comment
))) == STRING
)
62 ptr
->dri_group_name
= val
.str
;
63 else if (token
== NUMBER
)
64 ptr
->dri_group
= val
.num
;
69 if (xf86getSubToken(&(ptr
->dri_comment
)) != NUMBER
)
70 Error(NUMBER_MSG
, "Mode");
71 if (val
.numType
!= PARSE_OCTAL
)
72 Error(MUST_BE_OCTAL_MSG
, val
.num
);
73 ptr
->dri_mode
= val
.num
;
76 Error(UNEXPECTED_EOF_MSG
);
79 ptr
->dri_comment
= xf86addComment(ptr
->dri_comment
, val
.str
);
82 Error(INVALID_KEYWORD_MSG
, xf86tokenString());
88 ErrorF("DRI section parsed\n");
97 xf86printDRISection(FILE * cf
, XF86ConfDRIPtr ptr
)
102 fprintf(cf
, "Section \"DRI\"\n");
103 if (ptr
->dri_comment
)
104 fprintf(cf
, "%s", ptr
->dri_comment
);
105 if (ptr
->dri_group_name
)
106 fprintf(cf
, "\tGroup \"%s\"\n", ptr
->dri_group_name
);
107 else if (ptr
->dri_group
>= 0)
108 fprintf(cf
, "\tGroup %d\n", ptr
->dri_group
);
110 fprintf(cf
, "\tMode 0%o\n", ptr
->dri_mode
);
111 fprintf(cf
, "EndSection\n\n");
115 xf86freeDRI(XF86ConfDRIPtr ptr
)
120 TestFree(ptr
->dri_comment
);