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a09e091a JB |
1 | /* |
2 | * Copyright (c) 2009 Dan Nicholson | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person | |
5 | * obtaining a copy of this software and associated documentation | |
6 | * files (the "Software"), to deal in the Software without | |
7 | * restriction, including without limitation the rights to use, | |
8 | * copy, modify, merge, publish, distribute, sublicense, and/or sell | |
9 | * copies of the Software, and to permit persons to whom the | |
10 | * Software is furnished to do so, subject to the following | |
11 | * conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be | |
14 | * included in all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
17 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
18 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
19 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
20 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
21 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
22 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
23 | * OTHER DEALINGS IN THE SOFTWARE. | |
24 | */ | |
25 | ||
26 | #ifdef HAVE_XORG_CONFIG_H | |
27 | #include <xorg-config.h> | |
28 | #endif | |
29 | ||
30 | #include <string.h> | |
31 | #include "os.h" | |
32 | #include "xf86Parser.h" | |
33 | #include "xf86tokens.h" | |
34 | #include "Configint.h" | |
35 | ||
36 | extern LexRec val; | |
37 | ||
38 | static | |
39 | xf86ConfigSymTabRec InputClassTab[] = { | |
40 | {ENDSECTION, "endsection"}, | |
41 | {IDENTIFIER, "identifier"}, | |
42 | {OPTION, "option"}, | |
43 | {DRIVER, "driver"}, | |
44 | {MATCH_PRODUCT, "matchproduct"}, | |
45 | {MATCH_VENDOR, "matchvendor"}, | |
46 | {MATCH_DEVICE_PATH, "matchdevicepath"}, | |
47 | {MATCH_OS, "matchos"}, | |
48 | {MATCH_PNPID, "matchpnpid"}, | |
49 | {MATCH_USBID, "matchusbid"}, | |
50 | {MATCH_DRIVER, "matchdriver"}, | |
51 | {MATCH_TAG, "matchtag"}, | |
52 | {MATCH_LAYOUT, "matchlayout"}, | |
53 | {MATCH_IS_KEYBOARD, "matchiskeyboard"}, | |
54 | {MATCH_IS_POINTER, "matchispointer"}, | |
55 | {MATCH_IS_JOYSTICK, "matchisjoystick"}, | |
56 | {MATCH_IS_TABLET, "matchistablet"}, | |
57 | {MATCH_IS_TOUCHPAD, "matchistouchpad"}, | |
58 | {MATCH_IS_TOUCHSCREEN, "matchistouchscreen"}, | |
59 | {-1, ""}, | |
60 | }; | |
61 | ||
62 | #define CLEANUP xf86freeInputClassList | |
63 | ||
64 | #define TOKEN_SEP "|" | |
65 | ||
66 | static void | |
67 | add_group_entry(struct xorg_list *head, char **values) | |
68 | { | |
69 | xf86MatchGroup *group; | |
70 | ||
71 | group = malloc(sizeof(*group)); | |
72 | if (group) { | |
73 | group->values = values; | |
74 | xorg_list_add(&group->entry, head); | |
75 | } | |
76 | } | |
77 | ||
78 | XF86ConfInputClassPtr | |
79 | xf86parseInputClassSection(void) | |
80 | { | |
81 | int has_ident = FALSE; | |
82 | int token; | |
83 | ||
84 | parsePrologue(XF86ConfInputClassPtr, XF86ConfInputClassRec) | |
85 | ||
86 | /* Initialize MatchGroup lists */ | |
87 | xorg_list_init(&ptr->match_product); | |
88 | xorg_list_init(&ptr->match_vendor); | |
89 | xorg_list_init(&ptr->match_device); | |
90 | xorg_list_init(&ptr->match_os); | |
91 | xorg_list_init(&ptr->match_pnpid); | |
92 | xorg_list_init(&ptr->match_usbid); | |
93 | xorg_list_init(&ptr->match_driver); | |
94 | xorg_list_init(&ptr->match_tag); | |
95 | xorg_list_init(&ptr->match_layout); | |
96 | ||
97 | while ((token = xf86getToken(InputClassTab)) != ENDSECTION) { | |
98 | switch (token) { | |
99 | case COMMENT: | |
100 | ptr->comment = xf86addComment(ptr->comment, val.str); | |
101 | break; | |
102 | case IDENTIFIER: | |
103 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
104 | Error(QUOTE_MSG, "Identifier"); | |
105 | if (has_ident == TRUE) | |
106 | Error(MULTIPLE_MSG, "Identifier"); | |
107 | ptr->identifier = val.str; | |
108 | has_ident = TRUE; | |
109 | break; | |
110 | case DRIVER: | |
111 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
112 | Error(QUOTE_MSG, "Driver"); | |
113 | if (strcmp(val.str, "keyboard") == 0) { | |
114 | ptr->driver = strdup("kbd"); | |
115 | free(val.str); | |
116 | } | |
117 | else | |
118 | ptr->driver = val.str; | |
119 | break; | |
120 | case OPTION: | |
121 | ptr->option_lst = xf86parseOption(ptr->option_lst); | |
122 | break; | |
123 | case MATCH_PRODUCT: | |
124 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
125 | Error(QUOTE_MSG, "MatchProduct"); | |
126 | add_group_entry(&ptr->match_product, | |
127 | xstrtokenize(val.str, TOKEN_SEP)); | |
128 | free(val.str); | |
129 | break; | |
130 | case MATCH_VENDOR: | |
131 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
132 | Error(QUOTE_MSG, "MatchVendor"); | |
133 | add_group_entry(&ptr->match_vendor, | |
134 | xstrtokenize(val.str, TOKEN_SEP)); | |
135 | free(val.str); | |
136 | break; | |
137 | case MATCH_DEVICE_PATH: | |
138 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
139 | Error(QUOTE_MSG, "MatchDevicePath"); | |
140 | add_group_entry(&ptr->match_device, | |
141 | xstrtokenize(val.str, TOKEN_SEP)); | |
142 | free(val.str); | |
143 | break; | |
144 | case MATCH_OS: | |
145 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
146 | Error(QUOTE_MSG, "MatchOS"); | |
147 | add_group_entry(&ptr->match_os, xstrtokenize(val.str, TOKEN_SEP)); | |
148 | free(val.str); | |
149 | break; | |
150 | case MATCH_PNPID: | |
151 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
152 | Error(QUOTE_MSG, "MatchPnPID"); | |
153 | add_group_entry(&ptr->match_pnpid, | |
154 | xstrtokenize(val.str, TOKEN_SEP)); | |
155 | free(val.str); | |
156 | break; | |
157 | case MATCH_USBID: | |
158 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
159 | Error(QUOTE_MSG, "MatchUSBID"); | |
160 | add_group_entry(&ptr->match_usbid, | |
161 | xstrtokenize(val.str, TOKEN_SEP)); | |
162 | free(val.str); | |
163 | break; | |
164 | case MATCH_DRIVER: | |
165 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
166 | Error(QUOTE_MSG, "MatchDriver"); | |
167 | add_group_entry(&ptr->match_driver, | |
168 | xstrtokenize(val.str, TOKEN_SEP)); | |
169 | free(val.str); | |
170 | break; | |
171 | case MATCH_TAG: | |
172 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
173 | Error(QUOTE_MSG, "MatchTag"); | |
174 | add_group_entry(&ptr->match_tag, xstrtokenize(val.str, TOKEN_SEP)); | |
175 | free(val.str); | |
176 | break; | |
177 | case MATCH_LAYOUT: | |
178 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
179 | Error(QUOTE_MSG, "MatchLayout"); | |
180 | add_group_entry(&ptr->match_layout, | |
181 | xstrtokenize(val.str, TOKEN_SEP)); | |
182 | free(val.str); | |
183 | break; | |
184 | case MATCH_IS_KEYBOARD: | |
185 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
186 | Error(QUOTE_MSG, "MatchIsKeyboard"); | |
187 | ptr->is_keyboard.set = xf86getBoolValue(&ptr->is_keyboard.val, | |
188 | val.str); | |
189 | free(val.str); | |
190 | if (!ptr->is_keyboard.set) | |
191 | Error(BOOL_MSG, "MatchIsKeyboard"); | |
192 | break; | |
193 | case MATCH_IS_POINTER: | |
194 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
195 | Error(QUOTE_MSG, "MatchIsPointer"); | |
196 | ptr->is_pointer.set = xf86getBoolValue(&ptr->is_pointer.val, | |
197 | val.str); | |
198 | free(val.str); | |
199 | if (!ptr->is_pointer.set) | |
200 | Error(BOOL_MSG, "MatchIsPointer"); | |
201 | break; | |
202 | case MATCH_IS_JOYSTICK: | |
203 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
204 | Error(QUOTE_MSG, "MatchIsJoystick"); | |
205 | ptr->is_joystick.set = xf86getBoolValue(&ptr->is_joystick.val, | |
206 | val.str); | |
207 | free(val.str); | |
208 | if (!ptr->is_joystick.set) | |
209 | Error(BOOL_MSG, "MatchIsJoystick"); | |
210 | break; | |
211 | case MATCH_IS_TABLET: | |
212 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
213 | Error(QUOTE_MSG, "MatchIsTablet"); | |
214 | ptr->is_tablet.set = xf86getBoolValue(&ptr->is_tablet.val, val.str); | |
215 | free(val.str); | |
216 | if (!ptr->is_tablet.set) | |
217 | Error(BOOL_MSG, "MatchIsTablet"); | |
218 | break; | |
219 | case MATCH_IS_TOUCHPAD: | |
220 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
221 | Error(QUOTE_MSG, "MatchIsTouchpad"); | |
222 | ptr->is_touchpad.set = xf86getBoolValue(&ptr->is_touchpad.val, | |
223 | val.str); | |
224 | free(val.str); | |
225 | if (!ptr->is_touchpad.set) | |
226 | Error(BOOL_MSG, "MatchIsTouchpad"); | |
227 | break; | |
228 | case MATCH_IS_TOUCHSCREEN: | |
229 | if (xf86getSubToken(&(ptr->comment)) != STRING) | |
230 | Error(QUOTE_MSG, "MatchIsTouchscreen"); | |
231 | ptr->is_touchscreen.set = xf86getBoolValue(&ptr->is_touchscreen.val, | |
232 | val.str); | |
233 | free(val.str); | |
234 | if (!ptr->is_touchscreen.set) | |
235 | Error(BOOL_MSG, "MatchIsTouchscreen"); | |
236 | break; | |
237 | case EOF_TOKEN: | |
238 | Error(UNEXPECTED_EOF_MSG); | |
239 | break; | |
240 | default: | |
241 | Error(INVALID_KEYWORD_MSG, xf86tokenString()); | |
242 | break; | |
243 | } | |
244 | } | |
245 | ||
246 | if (!has_ident) | |
247 | Error(NO_IDENT_MSG); | |
248 | ||
249 | #ifdef DEBUG | |
250 | printf("InputClass section parsed\n"); | |
251 | #endif | |
252 | ||
253 | return ptr; | |
254 | } | |
255 | ||
256 | void | |
257 | xf86printInputClassSection(FILE * cf, XF86ConfInputClassPtr ptr) | |
258 | { | |
259 | const xf86MatchGroup *group; | |
260 | char *const *cur; | |
261 | ||
262 | while (ptr) { | |
263 | fprintf(cf, "Section \"InputClass\"\n"); | |
264 | if (ptr->comment) | |
265 | fprintf(cf, "%s", ptr->comment); | |
266 | if (ptr->identifier) | |
267 | fprintf(cf, "\tIdentifier \"%s\"\n", ptr->identifier); | |
268 | if (ptr->driver) | |
269 | fprintf(cf, "\tDriver \"%s\"\n", ptr->driver); | |
270 | ||
271 | xorg_list_for_each_entry(group, &ptr->match_product, entry) { | |
272 | fprintf(cf, "\tMatchProduct \""); | |
273 | for (cur = group->values; *cur; cur++) | |
274 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
275 | *cur); | |
276 | fprintf(cf, "\"\n"); | |
277 | } | |
278 | xorg_list_for_each_entry(group, &ptr->match_vendor, entry) { | |
279 | fprintf(cf, "\tMatchVendor \""); | |
280 | for (cur = group->values; *cur; cur++) | |
281 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
282 | *cur); | |
283 | fprintf(cf, "\"\n"); | |
284 | } | |
285 | xorg_list_for_each_entry(group, &ptr->match_device, entry) { | |
286 | fprintf(cf, "\tMatchDevicePath \""); | |
287 | for (cur = group->values; *cur; cur++) | |
288 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
289 | *cur); | |
290 | fprintf(cf, "\"\n"); | |
291 | } | |
292 | xorg_list_for_each_entry(group, &ptr->match_os, entry) { | |
293 | fprintf(cf, "\tMatchOS \""); | |
294 | for (cur = group->values; *cur; cur++) | |
295 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
296 | *cur); | |
297 | fprintf(cf, "\"\n"); | |
298 | } | |
299 | xorg_list_for_each_entry(group, &ptr->match_pnpid, entry) { | |
300 | fprintf(cf, "\tMatchPnPID \""); | |
301 | for (cur = group->values; *cur; cur++) | |
302 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
303 | *cur); | |
304 | fprintf(cf, "\"\n"); | |
305 | } | |
306 | xorg_list_for_each_entry(group, &ptr->match_usbid, entry) { | |
307 | fprintf(cf, "\tMatchUSBID \""); | |
308 | for (cur = group->values; *cur; cur++) | |
309 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
310 | *cur); | |
311 | fprintf(cf, "\"\n"); | |
312 | } | |
313 | xorg_list_for_each_entry(group, &ptr->match_driver, entry) { | |
314 | fprintf(cf, "\tMatchDriver \""); | |
315 | for (cur = group->values; *cur; cur++) | |
316 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
317 | *cur); | |
318 | fprintf(cf, "\"\n"); | |
319 | } | |
320 | xorg_list_for_each_entry(group, &ptr->match_tag, entry) { | |
321 | fprintf(cf, "\tMatchTag \""); | |
322 | for (cur = group->values; *cur; cur++) | |
323 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
324 | *cur); | |
325 | fprintf(cf, "\"\n"); | |
326 | } | |
327 | xorg_list_for_each_entry(group, &ptr->match_layout, entry) { | |
328 | fprintf(cf, "\tMatchLayout \""); | |
329 | for (cur = group->values; *cur; cur++) | |
330 | fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP, | |
331 | *cur); | |
332 | fprintf(cf, "\"\n"); | |
333 | } | |
334 | ||
335 | if (ptr->is_keyboard.set) | |
336 | fprintf(cf, "\tIsKeyboard \"%s\"\n", | |
337 | ptr->is_keyboard.val ? "yes" : "no"); | |
338 | if (ptr->is_pointer.set) | |
339 | fprintf(cf, "\tIsPointer \"%s\"\n", | |
340 | ptr->is_pointer.val ? "yes" : "no"); | |
341 | if (ptr->is_joystick.set) | |
342 | fprintf(cf, "\tIsJoystick \"%s\"\n", | |
343 | ptr->is_joystick.val ? "yes" : "no"); | |
344 | if (ptr->is_tablet.set) | |
345 | fprintf(cf, "\tIsTablet \"%s\"\n", | |
346 | ptr->is_tablet.val ? "yes" : "no"); | |
347 | if (ptr->is_touchpad.set) | |
348 | fprintf(cf, "\tIsTouchpad \"%s\"\n", | |
349 | ptr->is_touchpad.val ? "yes" : "no"); | |
350 | if (ptr->is_touchscreen.set) | |
351 | fprintf(cf, "\tIsTouchscreen \"%s\"\n", | |
352 | ptr->is_touchscreen.val ? "yes" : "no"); | |
353 | xf86printOptionList(cf, ptr->option_lst, 1); | |
354 | fprintf(cf, "EndSection\n\n"); | |
355 | ptr = ptr->list.next; | |
356 | } | |
357 | } | |
358 | ||
359 | void | |
360 | xf86freeInputClassList(XF86ConfInputClassPtr ptr) | |
361 | { | |
362 | XF86ConfInputClassPtr prev; | |
363 | ||
364 | while (ptr) { | |
365 | xf86MatchGroup *group, *next; | |
366 | char **list; | |
367 | ||
368 | TestFree(ptr->identifier); | |
369 | TestFree(ptr->driver); | |
370 | ||
371 | xorg_list_for_each_entry_safe(group, next, &ptr->match_product, entry) { | |
372 | xorg_list_del(&group->entry); | |
373 | for (list = group->values; *list; list++) | |
374 | free(*list); | |
375 | free(group); | |
376 | } | |
377 | xorg_list_for_each_entry_safe(group, next, &ptr->match_vendor, entry) { | |
378 | xorg_list_del(&group->entry); | |
379 | for (list = group->values; *list; list++) | |
380 | free(*list); | |
381 | free(group); | |
382 | } | |
383 | xorg_list_for_each_entry_safe(group, next, &ptr->match_device, entry) { | |
384 | xorg_list_del(&group->entry); | |
385 | for (list = group->values; *list; list++) | |
386 | free(*list); | |
387 | free(group); | |
388 | } | |
389 | xorg_list_for_each_entry_safe(group, next, &ptr->match_os, entry) { | |
390 | xorg_list_del(&group->entry); | |
391 | for (list = group->values; *list; list++) | |
392 | free(*list); | |
393 | free(group); | |
394 | } | |
395 | xorg_list_for_each_entry_safe(group, next, &ptr->match_pnpid, entry) { | |
396 | xorg_list_del(&group->entry); | |
397 | for (list = group->values; *list; list++) | |
398 | free(*list); | |
399 | free(group); | |
400 | } | |
401 | xorg_list_for_each_entry_safe(group, next, &ptr->match_usbid, entry) { | |
402 | xorg_list_del(&group->entry); | |
403 | for (list = group->values; *list; list++) | |
404 | free(*list); | |
405 | free(group); | |
406 | } | |
407 | xorg_list_for_each_entry_safe(group, next, &ptr->match_driver, entry) { | |
408 | xorg_list_del(&group->entry); | |
409 | for (list = group->values; *list; list++) | |
410 | free(*list); | |
411 | free(group); | |
412 | } | |
413 | xorg_list_for_each_entry_safe(group, next, &ptr->match_tag, entry) { | |
414 | xorg_list_del(&group->entry); | |
415 | for (list = group->values; *list; list++) | |
416 | free(*list); | |
417 | free(group); | |
418 | } | |
419 | xorg_list_for_each_entry_safe(group, next, &ptr->match_layout, entry) { | |
420 | xorg_list_del(&group->entry); | |
421 | for (list = group->values; *list; list++) | |
422 | free(*list); | |
423 | free(group); | |
424 | } | |
425 | ||
426 | TestFree(ptr->comment); | |
427 | xf86optionListFree(ptr->option_lst); | |
428 | ||
429 | prev = ptr; | |
430 | ptr = ptr->list.next; | |
431 | free(prev); | |
432 | } | |
433 | } |