Commit | Line | Data |
---|---|---|
dac5c838 | 1 | /* |
83509119 | 2 | * Values.c: value objects |
dac5c838 PP |
3 | * |
4 | * Babeltrace Library | |
5 | * | |
6 | * Copyright (c) 2015 EfficiOS Inc. and Linux Foundation | |
7 | * Copyright (c) 2015 Philippe Proulx <pproulx@efficios.com> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
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 THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
28 | #include <stdlib.h> | |
29 | #include <string.h> | |
30 | #include <assert.h> | |
31 | #include <string.h> | |
dac5c838 | 32 | #include <babeltrace/compiler.h> |
83509119 JG |
33 | #include <babeltrace/object-internal.h> |
34 | #include <babeltrace/ref.h> | |
dac5c838 | 35 | #include <babeltrace/values.h> |
bc26fd5e | 36 | #include <babeltrace/compat/glib.h> |
dac5c838 PP |
37 | |
38 | #define BT_VALUE_FROM_CONCRETE(_concrete) ((struct bt_value *) (_concrete)) | |
39 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) | |
40 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
41 | #define BT_VALUE_TO_FLOAT(_base) ((struct bt_value_float *) (_base)) | |
42 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) | |
43 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
44 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
45 | ||
46 | struct bt_value { | |
83509119 | 47 | struct bt_object base; |
dac5c838 | 48 | enum bt_value_type type; |
dac5c838 PP |
49 | bool is_frozen; |
50 | }; | |
51 | ||
52 | static | |
53 | struct bt_value bt_value_null_instance = { | |
54 | .type = BT_VALUE_TYPE_NULL, | |
55 | .is_frozen = true, | |
56 | }; | |
57 | ||
58 | struct bt_value *bt_value_null = &bt_value_null_instance; | |
59 | ||
60 | struct bt_value_bool { | |
61 | struct bt_value base; | |
62 | bool value; | |
63 | }; | |
64 | ||
65 | struct bt_value_integer { | |
66 | struct bt_value base; | |
67 | int64_t value; | |
68 | }; | |
69 | ||
70 | struct bt_value_float { | |
71 | struct bt_value base; | |
72 | double value; | |
73 | }; | |
74 | ||
75 | struct bt_value_string { | |
76 | struct bt_value base; | |
77 | GString *gstr; | |
78 | }; | |
79 | ||
80 | struct bt_value_array { | |
81 | struct bt_value base; | |
82 | GPtrArray *garray; | |
83 | }; | |
84 | ||
85 | struct bt_value_map { | |
86 | struct bt_value base; | |
87 | GHashTable *ght; | |
88 | }; | |
89 | ||
90 | static | |
83509119 | 91 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
92 | |
93 | static | |
94 | void bt_value_string_destroy(struct bt_value *object) | |
95 | { | |
96 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
97 | } | |
98 | ||
99 | static | |
100 | void bt_value_array_destroy(struct bt_value *object) | |
101 | { | |
102 | /* | |
103 | * Pointer array's registered value destructor will take care | |
104 | * of putting each contained object. | |
105 | */ | |
106 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
107 | } | |
108 | ||
109 | static | |
110 | void bt_value_map_destroy(struct bt_value *object) | |
111 | { | |
112 | /* | |
113 | * Hash table's registered value destructor will take care of | |
114 | * putting each contained object. Keys are GQuarks and cannot | |
115 | * be destroyed anyway. | |
116 | */ | |
117 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
118 | } | |
119 | ||
120 | static | |
121 | void (* const destroy_funcs[])(struct bt_value *) = { | |
122 | [BT_VALUE_TYPE_NULL] = NULL, | |
123 | [BT_VALUE_TYPE_BOOL] = NULL, | |
124 | [BT_VALUE_TYPE_INTEGER] = NULL, | |
125 | [BT_VALUE_TYPE_FLOAT] = NULL, | |
126 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
127 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
128 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
129 | }; | |
130 | ||
131 | static | |
132 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) | |
133 | { | |
134 | return bt_value_null; | |
135 | } | |
136 | ||
137 | static | |
138 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) | |
139 | { | |
140 | return bt_value_bool_create_init(BT_VALUE_TO_BOOL(bool_obj)->value); | |
141 | } | |
142 | ||
143 | static | |
144 | struct bt_value *bt_value_integer_copy(const struct bt_value *integer_obj) | |
145 | { | |
146 | return bt_value_integer_create_init( | |
147 | BT_VALUE_TO_INTEGER(integer_obj)->value); | |
148 | } | |
149 | ||
150 | static | |
151 | struct bt_value *bt_value_float_copy(const struct bt_value *float_obj) | |
152 | { | |
153 | return bt_value_float_create_init( | |
154 | BT_VALUE_TO_FLOAT(float_obj)->value); | |
155 | } | |
156 | ||
157 | static | |
158 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) | |
159 | { | |
160 | return bt_value_string_create_init( | |
161 | BT_VALUE_TO_STRING(string_obj)->gstr->str); | |
162 | } | |
163 | ||
164 | static | |
165 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) | |
166 | { | |
167 | int i; | |
168 | int ret; | |
169 | struct bt_value *copy_obj; | |
170 | struct bt_value_array *typed_array_obj; | |
171 | ||
172 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); | |
173 | copy_obj = bt_value_array_create(); | |
174 | ||
175 | if (!copy_obj) { | |
176 | goto end; | |
177 | } | |
178 | ||
179 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
180 | struct bt_value *element_obj_copy; | |
181 | struct bt_value *element_obj = bt_value_array_get(array_obj, i); | |
182 | ||
183 | if (!element_obj) { | |
83509119 | 184 | BT_PUT(copy_obj); |
dac5c838 PP |
185 | goto end; |
186 | } | |
187 | ||
188 | element_obj_copy = bt_value_copy(element_obj); | |
83509119 | 189 | BT_PUT(element_obj); |
dac5c838 PP |
190 | |
191 | if (!element_obj_copy) { | |
83509119 | 192 | BT_PUT(copy_obj); |
dac5c838 PP |
193 | goto end; |
194 | } | |
195 | ||
196 | ret = bt_value_array_append(copy_obj, element_obj_copy); | |
83509119 | 197 | BT_PUT(element_obj_copy); |
dac5c838 PP |
198 | |
199 | if (ret) { | |
83509119 | 200 | BT_PUT(copy_obj); |
dac5c838 PP |
201 | goto end; |
202 | } | |
203 | } | |
204 | ||
205 | end: | |
206 | return copy_obj; | |
207 | } | |
208 | ||
209 | static | |
210 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) | |
211 | { | |
212 | int ret; | |
213 | GHashTableIter iter; | |
214 | gpointer key, element_obj; | |
215 | struct bt_value *copy_obj; | |
216 | struct bt_value *element_obj_copy; | |
217 | struct bt_value_map *typed_map_obj; | |
218 | ||
219 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
220 | copy_obj = bt_value_map_create(); | |
221 | ||
222 | if (!copy_obj) { | |
223 | goto end; | |
224 | } | |
225 | ||
226 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
227 | ||
228 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
229 | const char *key_str = g_quark_to_string((unsigned long) key); | |
230 | ||
231 | element_obj_copy = bt_value_copy(element_obj); | |
232 | ||
233 | if (!element_obj_copy) { | |
83509119 | 234 | BT_PUT(copy_obj); |
dac5c838 PP |
235 | goto end; |
236 | } | |
237 | ||
238 | ret = bt_value_map_insert(copy_obj, key_str, element_obj_copy); | |
83509119 | 239 | BT_PUT(element_obj_copy); |
dac5c838 PP |
240 | |
241 | if (ret) { | |
83509119 | 242 | BT_PUT(copy_obj); |
dac5c838 PP |
243 | goto end; |
244 | } | |
245 | } | |
246 | ||
247 | end: | |
248 | return copy_obj; | |
249 | } | |
250 | ||
251 | static | |
252 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { | |
253 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, | |
254 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
255 | [BT_VALUE_TYPE_INTEGER] = bt_value_integer_copy, | |
256 | [BT_VALUE_TYPE_FLOAT] = bt_value_float_copy, | |
257 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
258 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
259 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
260 | }; | |
261 | ||
262 | static | |
263 | bool bt_value_null_compare(const struct bt_value *object_a, | |
264 | const struct bt_value *object_b) | |
265 | { | |
266 | /* | |
267 | * Always true since bt_value_compare() already checks if both | |
268 | * object_a and object_b have the same type, and in the case of | |
269 | * null value objects, they're always the same if it is so. | |
270 | */ | |
271 | return true; | |
272 | } | |
273 | ||
274 | static | |
275 | bool bt_value_bool_compare(const struct bt_value *object_a, | |
276 | const struct bt_value *object_b) | |
277 | { | |
278 | return BT_VALUE_TO_BOOL(object_a)->value == | |
279 | BT_VALUE_TO_BOOL(object_b)->value; | |
280 | } | |
281 | ||
282 | static | |
283 | bool bt_value_integer_compare(const struct bt_value *object_a, | |
284 | const struct bt_value *object_b) | |
285 | { | |
286 | return BT_VALUE_TO_INTEGER(object_a)->value == | |
287 | BT_VALUE_TO_INTEGER(object_b)->value; | |
288 | } | |
289 | ||
290 | static | |
291 | bool bt_value_float_compare(const struct bt_value *object_a, | |
292 | const struct bt_value *object_b) | |
293 | { | |
294 | return BT_VALUE_TO_FLOAT(object_a)->value == | |
295 | BT_VALUE_TO_FLOAT(object_b)->value; | |
296 | } | |
297 | ||
298 | static | |
299 | bool bt_value_string_compare(const struct bt_value *object_a, | |
300 | const struct bt_value *object_b) | |
301 | { | |
302 | return !strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, | |
303 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
304 | } | |
305 | ||
306 | static | |
307 | bool bt_value_array_compare(const struct bt_value *object_a, | |
308 | const struct bt_value *object_b) | |
309 | { | |
310 | int i; | |
311 | bool ret = true; | |
312 | const struct bt_value_array *array_obj_a = | |
313 | BT_VALUE_TO_ARRAY(object_a); | |
314 | ||
315 | if (bt_value_array_size(object_a) != bt_value_array_size(object_b)) { | |
316 | ret = false; | |
317 | goto end; | |
318 | } | |
319 | ||
320 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
321 | struct bt_value *element_obj_a; | |
322 | struct bt_value *element_obj_b; | |
323 | ||
324 | element_obj_a = bt_value_array_get(object_a, i); | |
325 | element_obj_b = bt_value_array_get(object_b, i); | |
326 | ||
327 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
83509119 JG |
328 | BT_PUT(element_obj_a); |
329 | BT_PUT(element_obj_b); | |
dac5c838 PP |
330 | ret = false; |
331 | goto end; | |
332 | } | |
333 | ||
83509119 JG |
334 | BT_PUT(element_obj_a); |
335 | BT_PUT(element_obj_b); | |
dac5c838 PP |
336 | } |
337 | ||
338 | end: | |
339 | return ret; | |
340 | } | |
341 | ||
342 | static | |
343 | bool bt_value_map_compare(const struct bt_value *object_a, | |
344 | const struct bt_value *object_b) | |
345 | { | |
346 | bool ret = true; | |
347 | GHashTableIter iter; | |
348 | gpointer key, element_obj_a; | |
349 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
350 | ||
351 | if (bt_value_map_size(object_a) != bt_value_map_size(object_b)) { | |
352 | ret = false; | |
353 | goto end; | |
354 | } | |
355 | ||
356 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
357 | ||
358 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
359 | struct bt_value *element_obj_b; | |
360 | const char *key_str = g_quark_to_string((unsigned long) key); | |
361 | ||
362 | element_obj_b = bt_value_map_get(object_b, key_str); | |
363 | ||
364 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
83509119 | 365 | BT_PUT(element_obj_b); |
dac5c838 PP |
366 | ret = false; |
367 | goto end; | |
368 | } | |
369 | ||
83509119 | 370 | BT_PUT(element_obj_b); |
dac5c838 PP |
371 | } |
372 | ||
373 | end: | |
374 | return ret; | |
375 | } | |
376 | ||
377 | static | |
378 | bool (* const compare_funcs[])(const struct bt_value *, | |
379 | const struct bt_value *) = { | |
380 | [BT_VALUE_TYPE_NULL] = bt_value_null_compare, | |
381 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare, | |
382 | [BT_VALUE_TYPE_INTEGER] = bt_value_integer_compare, | |
383 | [BT_VALUE_TYPE_FLOAT] = bt_value_float_compare, | |
384 | [BT_VALUE_TYPE_STRING] = bt_value_string_compare, | |
385 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare, | |
386 | [BT_VALUE_TYPE_MAP] = bt_value_map_compare, | |
387 | }; | |
388 | ||
389 | void bt_value_null_freeze(struct bt_value *object) | |
390 | { | |
391 | } | |
392 | ||
393 | void bt_value_generic_freeze(struct bt_value *object) | |
394 | { | |
395 | object->is_frozen = true; | |
396 | } | |
397 | ||
398 | void bt_value_array_freeze(struct bt_value *object) | |
399 | { | |
400 | int i; | |
401 | struct bt_value_array *typed_array_obj = | |
402 | BT_VALUE_TO_ARRAY(object); | |
403 | ||
404 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
405 | struct bt_value *element_obj = | |
406 | g_ptr_array_index(typed_array_obj->garray, i); | |
407 | ||
408 | bt_value_freeze(element_obj); | |
409 | } | |
410 | ||
411 | bt_value_generic_freeze(object); | |
412 | } | |
413 | ||
414 | void bt_value_map_freeze(struct bt_value *object) | |
415 | { | |
416 | GHashTableIter iter; | |
417 | gpointer key, element_obj; | |
418 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
419 | ||
420 | g_hash_table_iter_init(&iter, map_obj->ght); | |
421 | ||
422 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
423 | bt_value_freeze(element_obj); | |
424 | } | |
425 | ||
426 | bt_value_generic_freeze(object); | |
427 | } | |
428 | ||
429 | static | |
430 | void (* const freeze_funcs[])(struct bt_value *) = { | |
431 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, | |
432 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
433 | [BT_VALUE_TYPE_INTEGER] = bt_value_generic_freeze, | |
434 | [BT_VALUE_TYPE_FLOAT] = bt_value_generic_freeze, | |
435 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
436 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
437 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
438 | }; | |
439 | ||
440 | static | |
83509119 | 441 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 442 | { |
83509119 | 443 | struct bt_value *value; |
dac5c838 | 444 | |
83509119 JG |
445 | value = container_of(obj, struct bt_value, base); |
446 | assert(value->type != BT_VALUE_TYPE_UNKNOWN); | |
dac5c838 | 447 | |
83509119 | 448 | if (bt_value_is_null(value)) { |
dac5c838 PP |
449 | return; |
450 | } | |
451 | ||
83509119 JG |
452 | if (destroy_funcs[value->type]) { |
453 | destroy_funcs[value->type](value); | |
dac5c838 PP |
454 | } |
455 | ||
83509119 | 456 | g_free(value); |
dac5c838 PP |
457 | } |
458 | ||
459 | enum bt_value_status bt_value_freeze(struct bt_value *object) | |
460 | { | |
461 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
462 | ||
463 | if (!object) { | |
464 | ret = BT_VALUE_STATUS_INVAL; | |
465 | goto end; | |
466 | } | |
467 | ||
468 | freeze_funcs[object->type](object); | |
469 | ||
470 | end: | |
471 | return ret; | |
472 | } | |
473 | ||
474 | bool bt_value_is_frozen(const struct bt_value *object) | |
475 | { | |
476 | return object && object->is_frozen; | |
477 | } | |
478 | ||
479 | enum bt_value_type bt_value_get_type(const struct bt_value *object) | |
480 | { | |
481 | if (!object) { | |
482 | return BT_VALUE_TYPE_UNKNOWN; | |
483 | } | |
484 | ||
485 | return object->type; | |
486 | } | |
487 | ||
488 | static | |
489 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
490 | { | |
491 | struct bt_value base; | |
492 | ||
493 | base.type = type; | |
494 | base.is_frozen = false; | |
83509119 | 495 | bt_object_init(&base, bt_value_destroy); |
dac5c838 PP |
496 | |
497 | return base; | |
498 | } | |
499 | ||
500 | struct bt_value *bt_value_bool_create_init(bool val) | |
501 | { | |
502 | struct bt_value_bool *bool_obj; | |
503 | ||
504 | bool_obj = g_new0(struct bt_value_bool, 1); | |
505 | ||
506 | if (!bool_obj) { | |
507 | goto end; | |
508 | } | |
509 | ||
510 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
511 | bool_obj->value = val; | |
512 | ||
513 | end: | |
514 | return BT_VALUE_FROM_CONCRETE(bool_obj); | |
515 | } | |
516 | ||
517 | struct bt_value *bt_value_bool_create(void) | |
518 | { | |
519 | return bt_value_bool_create_init(false); | |
520 | } | |
521 | ||
522 | struct bt_value *bt_value_integer_create_init(int64_t val) | |
523 | { | |
524 | struct bt_value_integer *integer_obj; | |
525 | ||
526 | integer_obj = g_new0(struct bt_value_integer, 1); | |
527 | ||
528 | if (!integer_obj) { | |
529 | goto end; | |
530 | } | |
531 | ||
532 | integer_obj->base = bt_value_create_base(BT_VALUE_TYPE_INTEGER); | |
533 | integer_obj->value = val; | |
534 | ||
535 | end: | |
536 | return BT_VALUE_FROM_CONCRETE(integer_obj); | |
537 | } | |
538 | ||
539 | struct bt_value *bt_value_integer_create(void) | |
540 | { | |
541 | return bt_value_integer_create_init(0); | |
542 | } | |
543 | ||
544 | struct bt_value *bt_value_float_create_init(double val) | |
545 | { | |
546 | struct bt_value_float *float_obj; | |
547 | ||
548 | float_obj = g_new0(struct bt_value_float, 1); | |
549 | ||
550 | if (!float_obj) { | |
551 | goto end; | |
552 | } | |
553 | ||
554 | float_obj->base = bt_value_create_base(BT_VALUE_TYPE_FLOAT); | |
555 | float_obj->value = val; | |
556 | ||
557 | end: | |
558 | return BT_VALUE_FROM_CONCRETE(float_obj); | |
559 | } | |
560 | ||
561 | struct bt_value *bt_value_float_create(void) | |
562 | { | |
563 | return bt_value_float_create_init(0.); | |
564 | } | |
565 | ||
566 | struct bt_value *bt_value_string_create_init(const char *val) | |
567 | { | |
568 | struct bt_value_string *string_obj = NULL; | |
569 | ||
570 | if (!val) { | |
571 | goto end; | |
572 | } | |
573 | ||
574 | string_obj = g_new0(struct bt_value_string, 1); | |
575 | ||
576 | if (!string_obj) { | |
577 | goto end; | |
578 | } | |
579 | ||
580 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
581 | string_obj->gstr = g_string_new(val); | |
582 | ||
583 | if (!string_obj->gstr) { | |
584 | g_free(string_obj); | |
585 | string_obj = NULL; | |
586 | goto end; | |
587 | } | |
588 | ||
589 | end: | |
590 | return BT_VALUE_FROM_CONCRETE(string_obj); | |
591 | } | |
592 | ||
593 | struct bt_value *bt_value_string_create(void) | |
594 | { | |
595 | return bt_value_string_create_init(""); | |
596 | } | |
597 | ||
598 | struct bt_value *bt_value_array_create(void) | |
599 | { | |
600 | struct bt_value_array *array_obj; | |
601 | ||
602 | array_obj = g_new0(struct bt_value_array, 1); | |
603 | ||
604 | if (!array_obj) { | |
605 | goto end; | |
606 | } | |
607 | ||
608 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
bc26fd5e | 609 | array_obj->garray = babeltrace_g_ptr_array_new_full(0, |
83509119 | 610 | (GDestroyNotify) bt_put); |
dac5c838 PP |
611 | |
612 | if (!array_obj->garray) { | |
613 | g_free(array_obj); | |
614 | array_obj = NULL; | |
615 | goto end; | |
616 | } | |
617 | ||
618 | end: | |
619 | return BT_VALUE_FROM_CONCRETE(array_obj); | |
620 | } | |
621 | ||
622 | struct bt_value *bt_value_map_create(void) | |
623 | { | |
624 | struct bt_value_map *map_obj; | |
625 | ||
626 | map_obj = g_new0(struct bt_value_map, 1); | |
627 | ||
628 | if (!map_obj) { | |
629 | goto end; | |
630 | } | |
631 | ||
632 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
633 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
83509119 | 634 | NULL, (GDestroyNotify) bt_put); |
dac5c838 PP |
635 | |
636 | if (!map_obj->ght) { | |
637 | g_free(map_obj); | |
638 | map_obj = NULL; | |
639 | goto end; | |
640 | } | |
641 | ||
642 | end: | |
643 | return BT_VALUE_FROM_CONCRETE(map_obj); | |
644 | } | |
645 | ||
646 | enum bt_value_status bt_value_bool_get(const struct bt_value *bool_obj, | |
364747d6 | 647 | bool *val) |
dac5c838 PP |
648 | { |
649 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
650 | struct bt_value_bool *typed_bool_obj = BT_VALUE_TO_BOOL(bool_obj); | |
651 | ||
652 | if (!bool_obj || !bt_value_is_bool(bool_obj) || !val) { | |
653 | ret = BT_VALUE_STATUS_INVAL; | |
654 | goto end; | |
655 | } | |
656 | ||
657 | *val = typed_bool_obj->value; | |
658 | ||
659 | end: | |
660 | return ret; | |
661 | } | |
662 | ||
663 | enum bt_value_status bt_value_bool_set(struct bt_value *bool_obj, bool val) | |
664 | { | |
665 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
666 | struct bt_value_bool *typed_bool_obj = BT_VALUE_TO_BOOL(bool_obj); | |
667 | ||
668 | if (!bool_obj || !bt_value_is_bool(bool_obj)) { | |
669 | ret = BT_VALUE_STATUS_INVAL; | |
670 | goto end; | |
671 | } | |
672 | ||
673 | if (bool_obj->is_frozen) { | |
674 | ret = BT_VALUE_STATUS_FROZEN; | |
675 | goto end; | |
676 | } | |
677 | ||
678 | typed_bool_obj->value = val; | |
679 | ||
680 | end: | |
681 | return ret; | |
682 | } | |
683 | ||
684 | enum bt_value_status bt_value_integer_get(const struct bt_value *integer_obj, | |
364747d6 | 685 | int64_t *val) |
dac5c838 PP |
686 | { |
687 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
688 | struct bt_value_integer *typed_integer_obj = | |
689 | BT_VALUE_TO_INTEGER(integer_obj); | |
690 | ||
691 | if (!integer_obj || !bt_value_is_integer(integer_obj) || !val) { | |
692 | ret = BT_VALUE_STATUS_INVAL; | |
693 | goto end; | |
694 | } | |
695 | ||
696 | *val = typed_integer_obj->value; | |
697 | ||
698 | end: | |
699 | return ret; | |
700 | } | |
701 | ||
702 | enum bt_value_status bt_value_integer_set(struct bt_value *integer_obj, | |
364747d6 | 703 | int64_t val) |
dac5c838 PP |
704 | { |
705 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
706 | struct bt_value_integer *typed_integer_obj = | |
707 | BT_VALUE_TO_INTEGER(integer_obj); | |
708 | ||
709 | if (!integer_obj || !bt_value_is_integer(integer_obj)) { | |
710 | ret = BT_VALUE_STATUS_INVAL; | |
711 | goto end; | |
712 | } | |
713 | ||
714 | if (integer_obj->is_frozen) { | |
715 | ret = BT_VALUE_STATUS_FROZEN; | |
716 | goto end; | |
717 | } | |
718 | ||
719 | typed_integer_obj->value = val; | |
720 | ||
721 | end: | |
722 | return ret; | |
723 | } | |
724 | ||
725 | enum bt_value_status bt_value_float_get(const struct bt_value *float_obj, | |
364747d6 | 726 | double *val) |
dac5c838 PP |
727 | { |
728 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
729 | struct bt_value_float *typed_float_obj = | |
730 | BT_VALUE_TO_FLOAT(float_obj); | |
731 | ||
732 | if (!float_obj || !bt_value_is_float(float_obj) || !val) { | |
733 | ret = BT_VALUE_STATUS_INVAL; | |
734 | goto end; | |
735 | } | |
736 | ||
737 | *val = typed_float_obj->value; | |
738 | ||
739 | end: | |
740 | return ret; | |
741 | } | |
742 | ||
743 | enum bt_value_status bt_value_float_set(struct bt_value *float_obj, | |
364747d6 | 744 | double val) |
dac5c838 PP |
745 | { |
746 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
747 | struct bt_value_float *typed_float_obj = | |
748 | BT_VALUE_TO_FLOAT(float_obj); | |
749 | ||
750 | if (!float_obj || !bt_value_is_float(float_obj)) { | |
751 | ret = BT_VALUE_STATUS_INVAL; | |
752 | goto end; | |
753 | } | |
754 | ||
755 | if (float_obj->is_frozen) { | |
756 | ret = BT_VALUE_STATUS_FROZEN; | |
757 | goto end; | |
758 | } | |
759 | ||
760 | typed_float_obj->value = val; | |
761 | ||
762 | end: | |
763 | return ret; | |
764 | } | |
765 | ||
766 | enum bt_value_status bt_value_string_get(const struct bt_value *string_obj, | |
364747d6 | 767 | const char **val) |
dac5c838 PP |
768 | { |
769 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
770 | struct bt_value_string *typed_string_obj = | |
771 | BT_VALUE_TO_STRING(string_obj); | |
772 | ||
773 | if (!string_obj || !bt_value_is_string(string_obj) || !val) { | |
774 | ret = BT_VALUE_STATUS_INVAL; | |
775 | goto end; | |
776 | } | |
777 | ||
778 | *val = typed_string_obj->gstr->str; | |
779 | ||
780 | end: | |
781 | return ret; | |
782 | } | |
783 | ||
784 | enum bt_value_status bt_value_string_set(struct bt_value *string_obj, | |
364747d6 | 785 | const char *val) |
dac5c838 PP |
786 | { |
787 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
788 | struct bt_value_string *typed_string_obj = | |
789 | BT_VALUE_TO_STRING(string_obj); | |
790 | ||
791 | if (!string_obj || !bt_value_is_string(string_obj) || !val) { | |
792 | ret = BT_VALUE_STATUS_INVAL; | |
793 | goto end; | |
794 | } | |
795 | ||
796 | if (string_obj->is_frozen) { | |
797 | ret = BT_VALUE_STATUS_FROZEN; | |
798 | goto end; | |
799 | } | |
800 | ||
801 | g_string_assign(typed_string_obj->gstr, val); | |
802 | ||
803 | end: | |
804 | return ret; | |
805 | } | |
806 | ||
807 | int bt_value_array_size(const struct bt_value *array_obj) | |
808 | { | |
809 | int ret; | |
810 | struct bt_value_array *typed_array_obj = | |
811 | BT_VALUE_TO_ARRAY(array_obj); | |
812 | ||
813 | if (!array_obj || !bt_value_is_array(array_obj)) { | |
814 | ret = BT_VALUE_STATUS_INVAL; | |
815 | goto end; | |
816 | } | |
817 | ||
818 | ret = (int) typed_array_obj->garray->len; | |
819 | ||
820 | end: | |
821 | return ret; | |
822 | } | |
823 | ||
824 | bool bt_value_array_is_empty(const struct bt_value *array_obj) | |
825 | { | |
826 | return bt_value_array_size(array_obj) == 0; | |
827 | } | |
828 | ||
829 | struct bt_value *bt_value_array_get(const struct bt_value *array_obj, | |
364747d6 | 830 | size_t index) |
dac5c838 PP |
831 | { |
832 | struct bt_value *ret; | |
833 | struct bt_value_array *typed_array_obj = | |
834 | BT_VALUE_TO_ARRAY(array_obj); | |
835 | ||
836 | if (!array_obj || !bt_value_is_array(array_obj) || | |
837 | index >= typed_array_obj->garray->len) { | |
838 | ret = NULL; | |
839 | goto end; | |
840 | } | |
841 | ||
842 | ret = g_ptr_array_index(typed_array_obj->garray, index); | |
83509119 | 843 | bt_get(ret); |
dac5c838 PP |
844 | |
845 | end: | |
846 | return ret; | |
847 | } | |
848 | ||
849 | enum bt_value_status bt_value_array_append(struct bt_value *array_obj, | |
364747d6 | 850 | struct bt_value *element_obj) |
dac5c838 PP |
851 | { |
852 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
853 | struct bt_value_array *typed_array_obj = | |
854 | BT_VALUE_TO_ARRAY(array_obj); | |
855 | ||
856 | if (!array_obj || !bt_value_is_array(array_obj) || !element_obj) { | |
857 | ret = BT_VALUE_STATUS_INVAL; | |
858 | goto end; | |
859 | } | |
860 | ||
861 | if (array_obj->is_frozen) { | |
862 | ret = BT_VALUE_STATUS_FROZEN; | |
863 | goto end; | |
864 | } | |
865 | ||
866 | g_ptr_array_add(typed_array_obj->garray, element_obj); | |
83509119 | 867 | bt_get(element_obj); |
dac5c838 PP |
868 | |
869 | end: | |
870 | return ret; | |
871 | } | |
872 | ||
873 | enum bt_value_status bt_value_array_append_bool(struct bt_value *array_obj, | |
364747d6 | 874 | bool val) |
dac5c838 PP |
875 | { |
876 | enum bt_value_status ret; | |
877 | struct bt_value *bool_obj = NULL; | |
878 | ||
879 | bool_obj = bt_value_bool_create_init(val); | |
880 | ret = bt_value_array_append(array_obj, bool_obj); | |
83509119 | 881 | bt_put(bool_obj); |
dac5c838 PP |
882 | |
883 | return ret; | |
884 | } | |
885 | ||
886 | enum bt_value_status bt_value_array_append_integer( | |
364747d6 | 887 | struct bt_value *array_obj, int64_t val) |
dac5c838 PP |
888 | { |
889 | enum bt_value_status ret; | |
890 | struct bt_value *integer_obj = NULL; | |
891 | ||
892 | integer_obj = bt_value_integer_create_init(val); | |
893 | ret = bt_value_array_append(array_obj, integer_obj); | |
83509119 | 894 | bt_put(integer_obj); |
dac5c838 PP |
895 | |
896 | return ret; | |
897 | } | |
898 | ||
899 | enum bt_value_status bt_value_array_append_float(struct bt_value *array_obj, | |
364747d6 | 900 | double val) |
dac5c838 PP |
901 | { |
902 | enum bt_value_status ret; | |
903 | struct bt_value *float_obj = NULL; | |
904 | ||
905 | float_obj = bt_value_float_create_init(val); | |
906 | ret = bt_value_array_append(array_obj, float_obj); | |
83509119 | 907 | bt_put(float_obj); |
dac5c838 PP |
908 | |
909 | return ret; | |
910 | } | |
911 | ||
912 | enum bt_value_status bt_value_array_append_string(struct bt_value *array_obj, | |
364747d6 | 913 | const char *val) |
dac5c838 PP |
914 | { |
915 | enum bt_value_status ret; | |
916 | struct bt_value *string_obj = NULL; | |
917 | ||
918 | string_obj = bt_value_string_create_init(val); | |
919 | ret = bt_value_array_append(array_obj, string_obj); | |
83509119 | 920 | bt_put(string_obj); |
dac5c838 PP |
921 | |
922 | return ret; | |
923 | } | |
924 | ||
5b79e8bf | 925 | enum bt_value_status bt_value_array_append_empty_array( |
364747d6 | 926 | struct bt_value *array_obj) |
dac5c838 PP |
927 | { |
928 | enum bt_value_status ret; | |
929 | struct bt_value *empty_array_obj = NULL; | |
930 | ||
931 | empty_array_obj = bt_value_array_create(); | |
932 | ret = bt_value_array_append(array_obj, empty_array_obj); | |
83509119 | 933 | bt_put(empty_array_obj); |
dac5c838 PP |
934 | |
935 | return ret; | |
936 | } | |
937 | ||
5b79e8bf | 938 | enum bt_value_status bt_value_array_append_empty_map(struct bt_value *array_obj) |
dac5c838 PP |
939 | { |
940 | enum bt_value_status ret; | |
941 | struct bt_value *map_obj = NULL; | |
942 | ||
943 | map_obj = bt_value_map_create(); | |
944 | ret = bt_value_array_append(array_obj, map_obj); | |
83509119 | 945 | bt_put(map_obj); |
dac5c838 PP |
946 | |
947 | return ret; | |
948 | } | |
949 | ||
950 | enum bt_value_status bt_value_array_set(struct bt_value *array_obj, | |
364747d6 | 951 | size_t index, struct bt_value *element_obj) |
dac5c838 PP |
952 | { |
953 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
954 | struct bt_value_array *typed_array_obj = | |
955 | BT_VALUE_TO_ARRAY(array_obj); | |
956 | ||
957 | if (!array_obj || !bt_value_is_array(array_obj) || !element_obj || | |
958 | index >= typed_array_obj->garray->len) { | |
959 | ret = BT_VALUE_STATUS_INVAL; | |
960 | goto end; | |
961 | } | |
962 | ||
963 | if (array_obj->is_frozen) { | |
964 | ret = BT_VALUE_STATUS_FROZEN; | |
965 | goto end; | |
966 | } | |
967 | ||
83509119 | 968 | bt_put(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 969 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
83509119 | 970 | bt_get(element_obj); |
dac5c838 PP |
971 | |
972 | end: | |
973 | return ret; | |
974 | } | |
975 | ||
976 | int bt_value_map_size(const struct bt_value *map_obj) | |
977 | { | |
978 | int ret; | |
979 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
980 | ||
981 | if (!map_obj || !bt_value_is_map(map_obj)) { | |
982 | ret = BT_VALUE_STATUS_INVAL; | |
983 | goto end; | |
984 | } | |
985 | ||
986 | ret = (int) g_hash_table_size(typed_map_obj->ght); | |
987 | ||
988 | end: | |
989 | return ret; | |
990 | } | |
991 | ||
992 | bool bt_value_map_is_empty(const struct bt_value *map_obj) | |
993 | { | |
994 | return bt_value_map_size(map_obj) == 0; | |
995 | } | |
996 | ||
997 | struct bt_value *bt_value_map_get(const struct bt_value *map_obj, | |
364747d6 | 998 | const char *key) |
dac5c838 PP |
999 | { |
1000 | GQuark quark; | |
1001 | struct bt_value *ret; | |
1002 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1003 | ||
1004 | if (!map_obj || !bt_value_is_map(map_obj) || !key) { | |
1005 | ret = NULL; | |
1006 | goto end; | |
1007 | } | |
1008 | ||
1009 | quark = g_quark_from_string(key); | |
1010 | ret = g_hash_table_lookup(typed_map_obj->ght, GUINT_TO_POINTER(quark)); | |
1011 | ||
1012 | if (ret) { | |
83509119 | 1013 | bt_get(ret); |
dac5c838 PP |
1014 | } |
1015 | ||
1016 | end: | |
1017 | return ret; | |
1018 | } | |
1019 | ||
1020 | bool bt_value_map_has_key(const struct bt_value *map_obj, const char *key) | |
1021 | { | |
1022 | bool ret; | |
1023 | GQuark quark; | |
1024 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1025 | ||
1026 | if (!map_obj || !bt_value_is_map(map_obj) || !key) { | |
1027 | ret = false; | |
1028 | goto end; | |
1029 | } | |
1030 | ||
1031 | quark = g_quark_from_string(key); | |
bc26fd5e | 1032 | ret = babeltrace_g_hash_table_contains(typed_map_obj->ght, |
dac5c838 PP |
1033 | GUINT_TO_POINTER(quark)); |
1034 | ||
1035 | end: | |
1036 | return ret; | |
1037 | } | |
1038 | ||
1039 | enum bt_value_status bt_value_map_insert(struct bt_value *map_obj, | |
364747d6 | 1040 | const char *key, struct bt_value *element_obj) |
dac5c838 PP |
1041 | { |
1042 | GQuark quark; | |
1043 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1044 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1045 | ||
1046 | if (!map_obj || !bt_value_is_map(map_obj) || !key || !element_obj) { | |
1047 | ret = BT_VALUE_STATUS_INVAL; | |
1048 | goto end; | |
1049 | } | |
1050 | ||
1051 | if (map_obj->is_frozen) { | |
1052 | ret = BT_VALUE_STATUS_FROZEN; | |
1053 | goto end; | |
1054 | } | |
1055 | ||
1056 | quark = g_quark_from_string(key); | |
1057 | g_hash_table_insert(typed_map_obj->ght, | |
1058 | GUINT_TO_POINTER(quark), element_obj); | |
83509119 | 1059 | bt_get(element_obj); |
dac5c838 PP |
1060 | |
1061 | end: | |
1062 | return ret; | |
1063 | } | |
1064 | ||
1065 | enum bt_value_status bt_value_map_insert_bool(struct bt_value *map_obj, | |
364747d6 | 1066 | const char *key, bool val) |
dac5c838 PP |
1067 | { |
1068 | enum bt_value_status ret; | |
1069 | struct bt_value *bool_obj = NULL; | |
1070 | ||
1071 | bool_obj = bt_value_bool_create_init(val); | |
1072 | ret = bt_value_map_insert(map_obj, key, bool_obj); | |
83509119 | 1073 | bt_put(bool_obj); |
dac5c838 PP |
1074 | |
1075 | return ret; | |
1076 | } | |
1077 | ||
1078 | enum bt_value_status bt_value_map_insert_integer(struct bt_value *map_obj, | |
364747d6 | 1079 | const char *key, int64_t val) |
dac5c838 PP |
1080 | { |
1081 | enum bt_value_status ret; | |
1082 | struct bt_value *integer_obj = NULL; | |
1083 | ||
1084 | integer_obj = bt_value_integer_create_init(val); | |
1085 | ret = bt_value_map_insert(map_obj, key, integer_obj); | |
83509119 | 1086 | bt_put(integer_obj); |
dac5c838 PP |
1087 | |
1088 | return ret; | |
1089 | } | |
1090 | ||
1091 | enum bt_value_status bt_value_map_insert_float(struct bt_value *map_obj, | |
364747d6 | 1092 | const char *key, double val) |
dac5c838 PP |
1093 | { |
1094 | enum bt_value_status ret; | |
1095 | struct bt_value *float_obj = NULL; | |
1096 | ||
1097 | float_obj = bt_value_float_create_init(val); | |
1098 | ret = bt_value_map_insert(map_obj, key, float_obj); | |
83509119 | 1099 | bt_put(float_obj); |
dac5c838 PP |
1100 | |
1101 | return ret; | |
1102 | } | |
1103 | ||
1104 | enum bt_value_status bt_value_map_insert_string(struct bt_value *map_obj, | |
364747d6 | 1105 | const char *key, const char *val) |
dac5c838 PP |
1106 | { |
1107 | enum bt_value_status ret; | |
1108 | struct bt_value *string_obj = NULL; | |
1109 | ||
1110 | string_obj = bt_value_string_create_init(val); | |
1111 | ret = bt_value_map_insert(map_obj, key, string_obj); | |
83509119 | 1112 | bt_put(string_obj); |
dac5c838 PP |
1113 | |
1114 | return ret; | |
1115 | } | |
1116 | ||
5b79e8bf | 1117 | enum bt_value_status bt_value_map_insert_empty_array(struct bt_value *map_obj, |
364747d6 | 1118 | const char *key) |
dac5c838 PP |
1119 | { |
1120 | enum bt_value_status ret; | |
1121 | struct bt_value *array_obj = NULL; | |
1122 | ||
1123 | array_obj = bt_value_array_create(); | |
1124 | ret = bt_value_map_insert(map_obj, key, array_obj); | |
83509119 | 1125 | bt_put(array_obj); |
dac5c838 PP |
1126 | |
1127 | return ret; | |
1128 | } | |
1129 | ||
5b79e8bf | 1130 | enum bt_value_status bt_value_map_insert_empty_map(struct bt_value *map_obj, |
364747d6 | 1131 | const char *key) |
dac5c838 PP |
1132 | { |
1133 | enum bt_value_status ret; | |
1134 | struct bt_value *empty_map_obj = NULL; | |
1135 | ||
1136 | empty_map_obj = bt_value_map_create(); | |
1137 | ret = bt_value_map_insert(map_obj, key, empty_map_obj); | |
83509119 | 1138 | bt_put(empty_map_obj); |
dac5c838 PP |
1139 | |
1140 | return ret; | |
1141 | } | |
1142 | ||
1143 | enum bt_value_status bt_value_map_foreach(const struct bt_value *map_obj, | |
364747d6 | 1144 | bt_value_map_foreach_cb cb, void *data) |
dac5c838 PP |
1145 | { |
1146 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1147 | gpointer key, element_obj; | |
1148 | GHashTableIter iter; | |
1149 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1150 | ||
1151 | if (!map_obj || !bt_value_is_map(map_obj) || !cb) { | |
1152 | ret = BT_VALUE_STATUS_INVAL; | |
1153 | goto end; | |
1154 | } | |
1155 | ||
1156 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
1157 | ||
1158 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
1159 | const char *key_str = g_quark_to_string((unsigned long) key); | |
1160 | ||
1161 | if (!cb(key_str, element_obj, data)) { | |
1162 | ret = BT_VALUE_STATUS_CANCELLED; | |
1163 | break; | |
1164 | } | |
1165 | } | |
1166 | ||
1167 | end: | |
1168 | return ret; | |
1169 | } | |
1170 | ||
1171 | struct bt_value *bt_value_copy(const struct bt_value *object) | |
1172 | { | |
1173 | struct bt_value *copy_obj = NULL; | |
1174 | ||
1175 | if (!object) { | |
1176 | goto end; | |
1177 | } | |
1178 | ||
1179 | copy_obj = copy_funcs[object->type](object); | |
1180 | ||
1181 | end: | |
1182 | return copy_obj; | |
1183 | } | |
1184 | ||
1185 | bool bt_value_compare(const struct bt_value *object_a, | |
1186 | const struct bt_value *object_b) | |
1187 | { | |
1188 | bool ret = false; | |
1189 | ||
1190 | if (!object_a || !object_b) { | |
1191 | goto end; | |
1192 | } | |
1193 | ||
1194 | if (object_a->type != object_b->type) { | |
1195 | goto end; | |
1196 | } | |
1197 | ||
1198 | ret = compare_funcs[object_a->type](object_a, object_b); | |
1199 | ||
1200 | end: | |
1201 | return ret; | |
1202 | } |