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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 VendorSubTab[] = { | |
66 | {ENDSUBSECTION, "endsubsection"}, | |
67 | {IDENTIFIER, "identifier"}, | |
68 | {OPTION, "option"}, | |
69 | {-1, ""}, | |
70 | }; | |
71 | ||
72 | #define CLEANUP xf86freeVendorSubList | |
73 | ||
74 | static XF86ConfVendSubPtr | |
75 | xf86parseVendorSubSection(void) | |
76 | { | |
77 | int has_ident = FALSE; | |
78 | int token; | |
79 | ||
80 | parsePrologue(XF86ConfVendSubPtr, XF86ConfVendSubRec) | |
81 | ||
82 | while ((token = xf86getToken(VendorSubTab)) != ENDSUBSECTION) { | |
83 | switch (token) { | |
84 | case COMMENT: | |
85 | ptr->vs_comment = xf86addComment(ptr->vs_comment, val.str); | |
86 | break; | |
87 | case IDENTIFIER: | |
88 | if (xf86getSubToken(&(ptr->vs_comment))) | |
89 | Error(QUOTE_MSG, "Identifier"); | |
90 | if (has_ident == TRUE) | |
91 | Error(MULTIPLE_MSG, "Identifier"); | |
92 | ptr->vs_identifier = val.str; | |
93 | has_ident = TRUE; | |
94 | break; | |
95 | case OPTION: | |
96 | ptr->vs_option_lst = xf86parseOption(ptr->vs_option_lst); | |
97 | break; | |
98 | ||
99 | case EOF_TOKEN: | |
100 | Error(UNEXPECTED_EOF_MSG); | |
101 | break; | |
102 | default: | |
103 | Error(INVALID_KEYWORD_MSG, xf86tokenString()); | |
104 | break; | |
105 | } | |
106 | } | |
107 | ||
108 | #ifdef DEBUG | |
109 | printf("Vendor subsection parsed\n"); | |
110 | #endif | |
111 | ||
112 | return ptr; | |
113 | } | |
114 | ||
115 | #undef CLEANUP | |
116 | ||
117 | static xf86ConfigSymTabRec VendorTab[] = { | |
118 | {ENDSECTION, "endsection"}, | |
119 | {IDENTIFIER, "identifier"}, | |
120 | {OPTION, "option"}, | |
121 | {SUBSECTION, "subsection"}, | |
122 | {-1, ""}, | |
123 | }; | |
124 | ||
125 | #define CLEANUP xf86freeVendorList | |
126 | ||
127 | XF86ConfVendorPtr | |
128 | xf86parseVendorSection(void) | |
129 | { | |
130 | int has_ident = FALSE; | |
131 | int token; | |
132 | ||
133 | parsePrologue(XF86ConfVendorPtr, XF86ConfVendorRec) | |
134 | ||
135 | while ((token = xf86getToken(VendorTab)) != ENDSECTION) { | |
136 | switch (token) { | |
137 | case COMMENT: | |
138 | ptr->vnd_comment = xf86addComment(ptr->vnd_comment, val.str); | |
139 | break; | |
140 | case IDENTIFIER: | |
141 | if (xf86getSubToken(&(ptr->vnd_comment)) != STRING) | |
142 | Error(QUOTE_MSG, "Identifier"); | |
143 | if (has_ident == TRUE) | |
144 | Error(MULTIPLE_MSG, "Identifier"); | |
145 | ptr->vnd_identifier = val.str; | |
146 | has_ident = TRUE; | |
147 | break; | |
148 | case OPTION: | |
149 | ptr->vnd_option_lst = xf86parseOption(ptr->vnd_option_lst); | |
150 | break; | |
151 | case SUBSECTION: | |
152 | if (xf86getSubToken(&(ptr->vnd_comment)) != STRING) | |
153 | Error(QUOTE_MSG, "SubSection"); | |
154 | { | |
155 | HANDLE_LIST(vnd_sub_lst, xf86parseVendorSubSection, | |
156 | XF86ConfVendSubPtr); | |
157 | } | |
158 | break; | |
159 | case EOF_TOKEN: | |
160 | Error(UNEXPECTED_EOF_MSG); | |
161 | break; | |
162 | default: | |
163 | Error(INVALID_KEYWORD_MSG, xf86tokenString()); | |
164 | break; | |
165 | } | |
166 | ||
167 | } | |
168 | ||
169 | if (!has_ident) | |
170 | Error(NO_IDENT_MSG); | |
171 | ||
172 | #ifdef DEBUG | |
173 | printf("Vendor section parsed\n"); | |
174 | #endif | |
175 | ||
176 | return ptr; | |
177 | } | |
178 | ||
179 | #undef CLEANUP | |
180 | ||
181 | void | |
182 | xf86printVendorSection(FILE * cf, XF86ConfVendorPtr ptr) | |
183 | { | |
184 | XF86ConfVendSubPtr pptr; | |
185 | ||
186 | while (ptr) { | |
187 | fprintf(cf, "Section \"Vendor\"\n"); | |
188 | if (ptr->vnd_comment) | |
189 | fprintf(cf, "%s", ptr->vnd_comment); | |
190 | if (ptr->vnd_identifier) | |
191 | fprintf(cf, "\tIdentifier \"%s\"\n", ptr->vnd_identifier); | |
192 | ||
193 | xf86printOptionList(cf, ptr->vnd_option_lst, 1); | |
194 | for (pptr = ptr->vnd_sub_lst; pptr; pptr = pptr->list.next) { | |
195 | fprintf(cf, "\tSubSection \"Vendor\"\n"); | |
196 | if (pptr->vs_comment) | |
197 | fprintf(cf, "%s", pptr->vs_comment); | |
198 | if (pptr->vs_identifier) | |
199 | fprintf(cf, "\t\tIdentifier \"%s\"\n", pptr->vs_identifier); | |
200 | xf86printOptionList(cf, pptr->vs_option_lst, 2); | |
201 | fprintf(cf, "\tEndSubSection\n"); | |
202 | } | |
203 | fprintf(cf, "EndSection\n\n"); | |
204 | ptr = ptr->list.next; | |
205 | } | |
206 | } | |
207 | ||
208 | void | |
209 | xf86freeVendorList(XF86ConfVendorPtr p) | |
210 | { | |
211 | if (p == NULL) | |
212 | return; | |
213 | xf86freeVendorSubList(p->vnd_sub_lst); | |
214 | TestFree(p->vnd_identifier); | |
215 | TestFree(p->vnd_comment); | |
216 | xf86optionListFree(p->vnd_option_lst); | |
217 | free(p); | |
218 | } | |
219 | ||
220 | void | |
221 | xf86freeVendorSubList(XF86ConfVendSubPtr ptr) | |
222 | { | |
223 | XF86ConfVendSubPtr prev; | |
224 | ||
225 | while (ptr) { | |
226 | TestFree(ptr->vs_identifier); | |
227 | TestFree(ptr->vs_name); | |
228 | TestFree(ptr->vs_comment); | |
229 | xf86optionListFree(ptr->vs_option_lst); | |
230 | prev = ptr; | |
231 | ptr = ptr->list.next; | |
232 | free(prev); | |
233 | } | |
234 | } |