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44c440bc PP |
1 | #ifndef _CTF_META_H |
2 | #define _CTF_META_H | |
3 | ||
4 | /* | |
5 | * Copyright 2018 - Philippe Proulx <pproulx@efficios.com> | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | */ | |
17 | ||
3fadfbc0 | 18 | #include <babeltrace2/babeltrace.h> |
578e048b | 19 | #include "common/common.h" |
6162e6b7 | 20 | #include "common/uuid.h" |
578e048b | 21 | #include "common/assert.h" |
44c440bc PP |
22 | #include <glib.h> |
23 | #include <stdint.h> | |
24 | #include <string.h> | |
25 | ||
864cad70 PP |
26 | enum ctf_field_class_type { |
27 | CTF_FIELD_CLASS_TYPE_INT, | |
28 | CTF_FIELD_CLASS_TYPE_ENUM, | |
29 | CTF_FIELD_CLASS_TYPE_FLOAT, | |
30 | CTF_FIELD_CLASS_TYPE_STRING, | |
31 | CTF_FIELD_CLASS_TYPE_STRUCT, | |
32 | CTF_FIELD_CLASS_TYPE_ARRAY, | |
33 | CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
34 | CTF_FIELD_CLASS_TYPE_VARIANT, | |
44c440bc PP |
35 | }; |
36 | ||
5cd6d0e5 PP |
37 | enum ctf_field_class_meaning { |
38 | CTF_FIELD_CLASS_MEANING_NONE, | |
39 | CTF_FIELD_CLASS_MEANING_PACKET_BEGINNING_TIME, | |
40 | CTF_FIELD_CLASS_MEANING_PACKET_END_TIME, | |
41 | CTF_FIELD_CLASS_MEANING_EVENT_CLASS_ID, | |
42 | CTF_FIELD_CLASS_MEANING_STREAM_CLASS_ID, | |
43 | CTF_FIELD_CLASS_MEANING_DATA_STREAM_ID, | |
44 | CTF_FIELD_CLASS_MEANING_MAGIC, | |
45 | CTF_FIELD_CLASS_MEANING_PACKET_COUNTER_SNAPSHOT, | |
46 | CTF_FIELD_CLASS_MEANING_DISC_EV_REC_COUNTER_SNAPSHOT, | |
47 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_TOTAL_SIZE, | |
48 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_CONTENT_SIZE, | |
49 | CTF_FIELD_CLASS_MEANING_UUID, | |
44c440bc PP |
50 | }; |
51 | ||
52 | enum ctf_byte_order { | |
e2bd7d40 | 53 | CTF_BYTE_ORDER_UNKNOWN, |
44c440bc PP |
54 | CTF_BYTE_ORDER_DEFAULT, |
55 | CTF_BYTE_ORDER_LITTLE, | |
56 | CTF_BYTE_ORDER_BIG, | |
57 | }; | |
58 | ||
59 | enum ctf_encoding { | |
60 | CTF_ENCODING_NONE, | |
61 | CTF_ENCODING_UTF8, | |
62 | }; | |
63 | ||
83ebb7f1 | 64 | enum ctf_scope { |
d7fd2938 JR |
65 | CTF_SCOPE_PACKET_UNKNOWN = -1, |
66 | CTF_SCOPE_PACKET_HEADER = 0, | |
83ebb7f1 PP |
67 | CTF_SCOPE_PACKET_CONTEXT, |
68 | CTF_SCOPE_EVENT_HEADER, | |
69 | CTF_SCOPE_EVENT_COMMON_CONTEXT, | |
70 | CTF_SCOPE_EVENT_SPECIFIC_CONTEXT, | |
71 | CTF_SCOPE_EVENT_PAYLOAD, | |
72 | }; | |
73 | ||
0f2d58c9 PP |
74 | struct ctf_clock_class { |
75 | GString *name; | |
76 | GString *description; | |
77 | uint64_t frequency; | |
78 | uint64_t precision; | |
79 | int64_t offset_seconds; | |
80 | uint64_t offset_cycles; | |
6162e6b7 | 81 | bt_uuid_t uuid; |
0f2d58c9 PP |
82 | bool has_uuid; |
83 | bool is_absolute; | |
84 | ||
85 | /* Weak, set during translation */ | |
86 | bt_clock_class *ir_cc; | |
87 | }; | |
88 | ||
5cd6d0e5 | 89 | struct ctf_field_class { |
864cad70 | 90 | enum ctf_field_class_type type; |
44c440bc PP |
91 | unsigned int alignment; |
92 | bool is_compound; | |
93 | bool in_ir; | |
94 | ||
95 | /* Weak, set during translation. NULL if `in_ir` is false below. */ | |
b19ff26f | 96 | bt_field_class *ir_fc; |
44c440bc PP |
97 | }; |
98 | ||
5cd6d0e5 PP |
99 | struct ctf_field_class_bit_array { |
100 | struct ctf_field_class base; | |
44c440bc PP |
101 | enum ctf_byte_order byte_order; |
102 | unsigned int size; | |
103 | }; | |
104 | ||
5cd6d0e5 PP |
105 | struct ctf_field_class_int { |
106 | struct ctf_field_class_bit_array base; | |
107 | enum ctf_field_class_meaning meaning; | |
44c440bc | 108 | bool is_signed; |
4cdfc5e8 | 109 | bt_field_class_integer_preferred_display_base disp_base; |
44c440bc PP |
110 | enum ctf_encoding encoding; |
111 | int64_t storing_index; | |
112 | ||
0f2d58c9 PP |
113 | /* Weak */ |
114 | struct ctf_clock_class *mapped_clock_class; | |
44c440bc PP |
115 | }; |
116 | ||
117 | struct ctf_range { | |
118 | union { | |
119 | uint64_t u; | |
120 | int64_t i; | |
121 | } lower; | |
122 | ||
123 | union { | |
124 | uint64_t u; | |
125 | int64_t i; | |
126 | } upper; | |
127 | }; | |
128 | ||
5cd6d0e5 | 129 | struct ctf_field_class_enum_mapping { |
44c440bc | 130 | GString *label; |
45c51519 PP |
131 | |
132 | /* Array of `struct ctf_range` */ | |
133 | GArray *ranges; | |
44c440bc PP |
134 | }; |
135 | ||
5cd6d0e5 PP |
136 | struct ctf_field_class_enum { |
137 | struct ctf_field_class_int base; | |
44c440bc | 138 | |
5cd6d0e5 | 139 | /* Array of `struct ctf_field_class_enum_mapping` */ |
44c440bc PP |
140 | GArray *mappings; |
141 | }; | |
142 | ||
5cd6d0e5 PP |
143 | struct ctf_field_class_float { |
144 | struct ctf_field_class_bit_array base; | |
44c440bc PP |
145 | }; |
146 | ||
5cd6d0e5 PP |
147 | struct ctf_field_class_string { |
148 | struct ctf_field_class base; | |
44c440bc PP |
149 | enum ctf_encoding encoding; |
150 | }; | |
151 | ||
5cd6d0e5 | 152 | struct ctf_named_field_class { |
45c51519 PP |
153 | /* Original name which can include a leading `_` */ |
154 | GString *orig_name; | |
155 | ||
156 | /* Name as translated to trace IR (leading `_` removed) */ | |
44c440bc PP |
157 | GString *name; |
158 | ||
159 | /* Owned by this */ | |
5cd6d0e5 | 160 | struct ctf_field_class *fc; |
44c440bc PP |
161 | }; |
162 | ||
5cd6d0e5 PP |
163 | struct ctf_field_class_struct { |
164 | struct ctf_field_class base; | |
44c440bc | 165 | |
5cd6d0e5 | 166 | /* Array of `struct ctf_named_field_class` */ |
44c440bc PP |
167 | GArray *members; |
168 | }; | |
169 | ||
170 | struct ctf_field_path { | |
83ebb7f1 | 171 | enum ctf_scope root; |
44c440bc PP |
172 | |
173 | /* Array of `int64_t` */ | |
174 | GArray *path; | |
175 | }; | |
176 | ||
5cd6d0e5 | 177 | struct ctf_field_class_variant_range { |
44c440bc PP |
178 | struct ctf_range range; |
179 | uint64_t option_index; | |
180 | }; | |
181 | ||
5cd6d0e5 PP |
182 | struct ctf_field_class_variant { |
183 | struct ctf_field_class base; | |
44c440bc PP |
184 | GString *tag_ref; |
185 | struct ctf_field_path tag_path; | |
186 | uint64_t stored_tag_index; | |
187 | ||
5cd6d0e5 | 188 | /* Array of `struct ctf_named_field_class` */ |
44c440bc PP |
189 | GArray *options; |
190 | ||
5cd6d0e5 | 191 | /* Array of `struct ctf_field_class_variant_range` */ |
44c440bc PP |
192 | GArray *ranges; |
193 | ||
194 | /* Weak */ | |
5cd6d0e5 | 195 | struct ctf_field_class_enum *tag_fc; |
44c440bc PP |
196 | }; |
197 | ||
5cd6d0e5 PP |
198 | struct ctf_field_class_array_base { |
199 | struct ctf_field_class base; | |
200 | struct ctf_field_class *elem_fc; | |
44c440bc PP |
201 | bool is_text; |
202 | }; | |
203 | ||
5cd6d0e5 PP |
204 | struct ctf_field_class_array { |
205 | struct ctf_field_class_array_base base; | |
206 | enum ctf_field_class_meaning meaning; | |
44c440bc PP |
207 | uint64_t length; |
208 | }; | |
209 | ||
5cd6d0e5 PP |
210 | struct ctf_field_class_sequence { |
211 | struct ctf_field_class_array_base base; | |
44c440bc PP |
212 | GString *length_ref; |
213 | struct ctf_field_path length_path; | |
214 | uint64_t stored_length_index; | |
215 | ||
216 | /* Weak */ | |
5cd6d0e5 | 217 | struct ctf_field_class_int *length_fc; |
44c440bc PP |
218 | }; |
219 | ||
220 | struct ctf_event_class { | |
221 | GString *name; | |
222 | uint64_t id; | |
223 | GString *emf_uri; | |
4cdfc5e8 | 224 | bt_event_class_log_level log_level; |
44c440bc | 225 | bool is_translated; |
6da709aa | 226 | bool is_log_level_set; |
44c440bc PP |
227 | |
228 | /* Owned by this */ | |
5cd6d0e5 | 229 | struct ctf_field_class *spec_context_fc; |
44c440bc PP |
230 | |
231 | /* Owned by this */ | |
5cd6d0e5 | 232 | struct ctf_field_class *payload_fc; |
44c440bc PP |
233 | |
234 | /* Weak, set during translation */ | |
b19ff26f | 235 | bt_event_class *ir_ec; |
44c440bc PP |
236 | }; |
237 | ||
238 | struct ctf_stream_class { | |
239 | uint64_t id; | |
240 | bool is_translated; | |
afd45274 PP |
241 | bool packets_have_ts_begin; |
242 | bool packets_have_ts_end; | |
243 | bool has_discarded_events; | |
244 | bool has_discarded_packets; | |
245 | bool discarded_events_have_default_cs; | |
246 | bool discarded_packets_have_default_cs; | |
44c440bc PP |
247 | |
248 | /* Owned by this */ | |
5cd6d0e5 | 249 | struct ctf_field_class *packet_context_fc; |
44c440bc PP |
250 | |
251 | /* Owned by this */ | |
5cd6d0e5 | 252 | struct ctf_field_class *event_header_fc; |
44c440bc PP |
253 | |
254 | /* Owned by this */ | |
5cd6d0e5 | 255 | struct ctf_field_class *event_common_context_fc; |
44c440bc PP |
256 | |
257 | /* Array of `struct ctf_event_class *`, owned by this */ | |
258 | GPtrArray *event_classes; | |
259 | ||
260 | /* | |
261 | * Hash table mapping event class IDs to `struct ctf_event_class *`, | |
262 | * weak. | |
263 | */ | |
264 | GHashTable *event_classes_by_id; | |
265 | ||
0f2d58c9 PP |
266 | /* Weak */ |
267 | struct ctf_clock_class *default_clock_class; | |
44c440bc PP |
268 | |
269 | /* Weak, set during translation */ | |
b19ff26f | 270 | bt_stream_class *ir_sc; |
44c440bc PP |
271 | }; |
272 | ||
273 | enum ctf_trace_class_env_entry_type { | |
274 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT, | |
275 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR, | |
276 | }; | |
277 | ||
278 | struct ctf_trace_class_env_entry { | |
279 | enum ctf_trace_class_env_entry_type type; | |
280 | GString *name; | |
281 | ||
282 | struct { | |
283 | int64_t i; | |
284 | GString *str; | |
285 | } value; | |
286 | }; | |
287 | ||
288 | struct ctf_trace_class { | |
44c440bc PP |
289 | unsigned int major; |
290 | unsigned int minor; | |
6162e6b7 | 291 | bt_uuid_t uuid; |
44c440bc PP |
292 | bool is_uuid_set; |
293 | enum ctf_byte_order default_byte_order; | |
294 | ||
295 | /* Owned by this */ | |
5cd6d0e5 | 296 | struct ctf_field_class *packet_header_fc; |
44c440bc PP |
297 | |
298 | uint64_t stored_value_count; | |
299 | ||
0f2d58c9 | 300 | /* Array of `struct ctf_clock_class *` (owned by this) */ |
44c440bc PP |
301 | GPtrArray *clock_classes; |
302 | ||
303 | /* Array of `struct ctf_stream_class *` */ | |
304 | GPtrArray *stream_classes; | |
305 | ||
306 | /* Array of `struct ctf_trace_class_env_entry` */ | |
307 | GArray *env_entries; | |
308 | ||
309 | bool is_translated; | |
310 | ||
311 | /* Weak, set during translation */ | |
b19ff26f | 312 | bt_trace_class *ir_tc; |
5c2e8153 FD |
313 | |
314 | struct { | |
315 | bool lttng_crash; | |
7d1ac606 | 316 | bool lttng_event_after_packet; |
1eb28907 | 317 | bool barectf_event_before_packet; |
5c2e8153 | 318 | } quirks; |
44c440bc PP |
319 | }; |
320 | ||
321 | static inline | |
5cd6d0e5 | 322 | void ctf_field_class_destroy(struct ctf_field_class *fc); |
44c440bc PP |
323 | |
324 | static inline | |
864cad70 PP |
325 | void _ctf_field_class_init(struct ctf_field_class *fc, |
326 | enum ctf_field_class_type type, unsigned int alignment) | |
44c440bc | 327 | { |
5cd6d0e5 | 328 | BT_ASSERT(fc); |
864cad70 | 329 | fc->type = type; |
5cd6d0e5 PP |
330 | fc->alignment = alignment; |
331 | fc->in_ir = false; | |
44c440bc PP |
332 | } |
333 | ||
334 | static inline | |
5cd6d0e5 | 335 | void _ctf_field_class_bit_array_init(struct ctf_field_class_bit_array *fc, |
864cad70 | 336 | enum ctf_field_class_type type) |
44c440bc | 337 | { |
864cad70 | 338 | _ctf_field_class_init((void *) fc, type, 1); |
44c440bc PP |
339 | } |
340 | ||
341 | static inline | |
5cd6d0e5 | 342 | void _ctf_field_class_int_init(struct ctf_field_class_int *fc, |
864cad70 | 343 | enum ctf_field_class_type type) |
44c440bc | 344 | { |
864cad70 | 345 | _ctf_field_class_bit_array_init((void *) fc, type); |
5cd6d0e5 PP |
346 | fc->meaning = CTF_FIELD_CLASS_MEANING_NONE; |
347 | fc->storing_index = -1; | |
44c440bc PP |
348 | } |
349 | ||
350 | static inline | |
351 | void ctf_field_path_init(struct ctf_field_path *field_path) | |
352 | { | |
353 | BT_ASSERT(field_path); | |
354 | field_path->path = g_array_new(FALSE, TRUE, sizeof(int64_t)); | |
355 | BT_ASSERT(field_path->path); | |
356 | } | |
357 | ||
358 | static inline | |
359 | void ctf_field_path_fini(struct ctf_field_path *field_path) | |
360 | { | |
361 | BT_ASSERT(field_path); | |
362 | ||
363 | if (field_path->path) { | |
364 | g_array_free(field_path->path, TRUE); | |
365 | } | |
366 | } | |
367 | ||
368 | static inline | |
5cd6d0e5 | 369 | void _ctf_named_field_class_init(struct ctf_named_field_class *named_fc) |
44c440bc | 370 | { |
5cd6d0e5 PP |
371 | BT_ASSERT(named_fc); |
372 | named_fc->name = g_string_new(NULL); | |
373 | BT_ASSERT(named_fc->name); | |
45c51519 PP |
374 | named_fc->orig_name = g_string_new(NULL); |
375 | BT_ASSERT(named_fc->orig_name); | |
44c440bc PP |
376 | } |
377 | ||
378 | static inline | |
5cd6d0e5 | 379 | void _ctf_named_field_class_fini(struct ctf_named_field_class *named_fc) |
44c440bc | 380 | { |
5cd6d0e5 | 381 | BT_ASSERT(named_fc); |
44c440bc | 382 | |
5cd6d0e5 PP |
383 | if (named_fc->name) { |
384 | g_string_free(named_fc->name, TRUE); | |
44c440bc PP |
385 | } |
386 | ||
45c51519 PP |
387 | if (named_fc->orig_name) { |
388 | g_string_free(named_fc->orig_name, TRUE); | |
389 | } | |
390 | ||
5cd6d0e5 | 391 | ctf_field_class_destroy(named_fc->fc); |
44c440bc PP |
392 | } |
393 | ||
394 | static inline | |
5cd6d0e5 PP |
395 | void _ctf_field_class_enum_mapping_init( |
396 | struct ctf_field_class_enum_mapping *mapping) | |
44c440bc PP |
397 | { |
398 | BT_ASSERT(mapping); | |
399 | mapping->label = g_string_new(NULL); | |
400 | BT_ASSERT(mapping->label); | |
45c51519 PP |
401 | mapping->ranges = g_array_new(FALSE, TRUE, sizeof(struct ctf_range)); |
402 | BT_ASSERT(mapping->ranges); | |
44c440bc PP |
403 | } |
404 | ||
405 | static inline | |
5cd6d0e5 PP |
406 | void _ctf_field_class_enum_mapping_fini( |
407 | struct ctf_field_class_enum_mapping *mapping) | |
44c440bc PP |
408 | { |
409 | BT_ASSERT(mapping); | |
410 | ||
411 | if (mapping->label) { | |
412 | g_string_free(mapping->label, TRUE); | |
413 | } | |
45c51519 PP |
414 | |
415 | if (mapping->ranges) { | |
416 | g_array_free(mapping->ranges, TRUE); | |
417 | } | |
44c440bc PP |
418 | } |
419 | ||
420 | static inline | |
5cd6d0e5 | 421 | struct ctf_field_class_int *ctf_field_class_int_create(void) |
44c440bc | 422 | { |
5cd6d0e5 | 423 | struct ctf_field_class_int *fc = g_new0(struct ctf_field_class_int, 1); |
44c440bc | 424 | |
5cd6d0e5 | 425 | BT_ASSERT(fc); |
864cad70 | 426 | _ctf_field_class_int_init(fc, CTF_FIELD_CLASS_TYPE_INT); |
5cd6d0e5 | 427 | return fc; |
44c440bc PP |
428 | } |
429 | ||
430 | static inline | |
5cd6d0e5 | 431 | struct ctf_field_class_float *ctf_field_class_float_create(void) |
44c440bc | 432 | { |
5cd6d0e5 PP |
433 | struct ctf_field_class_float *fc = |
434 | g_new0(struct ctf_field_class_float, 1); | |
44c440bc | 435 | |
5cd6d0e5 | 436 | BT_ASSERT(fc); |
864cad70 | 437 | _ctf_field_class_bit_array_init((void *) fc, CTF_FIELD_CLASS_TYPE_FLOAT); |
5cd6d0e5 | 438 | return fc; |
44c440bc PP |
439 | } |
440 | ||
441 | static inline | |
5cd6d0e5 | 442 | struct ctf_field_class_string *ctf_field_class_string_create(void) |
44c440bc | 443 | { |
5cd6d0e5 PP |
444 | struct ctf_field_class_string *fc = |
445 | g_new0(struct ctf_field_class_string, 1); | |
44c440bc | 446 | |
5cd6d0e5 | 447 | BT_ASSERT(fc); |
864cad70 | 448 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_STRING, 8); |
5cd6d0e5 | 449 | return fc; |
44c440bc PP |
450 | } |
451 | ||
452 | static inline | |
5cd6d0e5 | 453 | struct ctf_field_class_enum *ctf_field_class_enum_create(void) |
44c440bc | 454 | { |
5cd6d0e5 | 455 | struct ctf_field_class_enum *fc = g_new0(struct ctf_field_class_enum, 1); |
44c440bc | 456 | |
5cd6d0e5 | 457 | BT_ASSERT(fc); |
864cad70 | 458 | _ctf_field_class_int_init((void *) fc, CTF_FIELD_CLASS_TYPE_ENUM); |
5cd6d0e5 PP |
459 | fc->mappings = g_array_new(FALSE, TRUE, |
460 | sizeof(struct ctf_field_class_enum_mapping)); | |
461 | BT_ASSERT(fc->mappings); | |
462 | return fc; | |
44c440bc PP |
463 | } |
464 | ||
465 | static inline | |
5cd6d0e5 | 466 | struct ctf_field_class_struct *ctf_field_class_struct_create(void) |
44c440bc | 467 | { |
5cd6d0e5 PP |
468 | struct ctf_field_class_struct *fc = |
469 | g_new0(struct ctf_field_class_struct, 1); | |
44c440bc | 470 | |
5cd6d0e5 | 471 | BT_ASSERT(fc); |
864cad70 | 472 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_STRUCT, 1); |
5cd6d0e5 PP |
473 | fc->members = g_array_new(FALSE, TRUE, |
474 | sizeof(struct ctf_named_field_class)); | |
475 | BT_ASSERT(fc->members); | |
476 | fc->base.is_compound = true; | |
477 | return fc; | |
44c440bc PP |
478 | } |
479 | ||
480 | static inline | |
5cd6d0e5 | 481 | struct ctf_field_class_variant *ctf_field_class_variant_create(void) |
44c440bc | 482 | { |
5cd6d0e5 PP |
483 | struct ctf_field_class_variant *fc = |
484 | g_new0(struct ctf_field_class_variant, 1); | |
44c440bc | 485 | |
5cd6d0e5 | 486 | BT_ASSERT(fc); |
864cad70 | 487 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_VARIANT, 1); |
5cd6d0e5 PP |
488 | fc->options = g_array_new(FALSE, TRUE, |
489 | sizeof(struct ctf_named_field_class)); | |
490 | BT_ASSERT(fc->options); | |
491 | fc->ranges = g_array_new(FALSE, TRUE, | |
492 | sizeof(struct ctf_field_class_variant_range)); | |
493 | BT_ASSERT(fc->ranges); | |
494 | fc->tag_ref = g_string_new(NULL); | |
495 | BT_ASSERT(fc->tag_ref); | |
496 | ctf_field_path_init(&fc->tag_path); | |
497 | fc->base.is_compound = true; | |
498 | return fc; | |
44c440bc PP |
499 | } |
500 | ||
501 | static inline | |
5cd6d0e5 | 502 | struct ctf_field_class_array *ctf_field_class_array_create(void) |
44c440bc | 503 | { |
5cd6d0e5 PP |
504 | struct ctf_field_class_array *fc = |
505 | g_new0(struct ctf_field_class_array, 1); | |
44c440bc | 506 | |
5cd6d0e5 | 507 | BT_ASSERT(fc); |
864cad70 | 508 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_ARRAY, 1); |
5cd6d0e5 PP |
509 | fc->base.base.is_compound = true; |
510 | return fc; | |
44c440bc PP |
511 | } |
512 | ||
513 | static inline | |
5cd6d0e5 | 514 | struct ctf_field_class_sequence *ctf_field_class_sequence_create(void) |
44c440bc | 515 | { |
5cd6d0e5 PP |
516 | struct ctf_field_class_sequence *fc = |
517 | g_new0(struct ctf_field_class_sequence, 1); | |
44c440bc | 518 | |
5cd6d0e5 | 519 | BT_ASSERT(fc); |
864cad70 | 520 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_SEQUENCE, 1); |
5cd6d0e5 PP |
521 | fc->length_ref = g_string_new(NULL); |
522 | BT_ASSERT(fc->length_ref); | |
523 | ctf_field_path_init(&fc->length_path); | |
524 | fc->base.base.is_compound = true; | |
525 | return fc; | |
44c440bc PP |
526 | } |
527 | ||
528 | static inline | |
5cd6d0e5 | 529 | void _ctf_field_class_int_destroy(struct ctf_field_class_int *fc) |
44c440bc | 530 | { |
5cd6d0e5 | 531 | BT_ASSERT(fc); |
5cd6d0e5 | 532 | g_free(fc); |
44c440bc PP |
533 | } |
534 | ||
535 | static inline | |
5cd6d0e5 | 536 | void _ctf_field_class_enum_destroy(struct ctf_field_class_enum *fc) |
44c440bc | 537 | { |
5cd6d0e5 | 538 | BT_ASSERT(fc); |
44c440bc | 539 | |
5cd6d0e5 | 540 | if (fc->mappings) { |
44c440bc PP |
541 | uint64_t i; |
542 | ||
5cd6d0e5 PP |
543 | for (i = 0; i < fc->mappings->len; i++) { |
544 | struct ctf_field_class_enum_mapping *mapping = | |
545 | &g_array_index(fc->mappings, | |
546 | struct ctf_field_class_enum_mapping, i); | |
44c440bc | 547 | |
5cd6d0e5 | 548 | _ctf_field_class_enum_mapping_fini(mapping); |
44c440bc PP |
549 | } |
550 | ||
5cd6d0e5 | 551 | g_array_free(fc->mappings, TRUE); |
44c440bc PP |
552 | } |
553 | ||
5cd6d0e5 | 554 | g_free(fc); |
44c440bc PP |
555 | } |
556 | ||
557 | static inline | |
5cd6d0e5 | 558 | void _ctf_field_class_float_destroy(struct ctf_field_class_float *fc) |
44c440bc | 559 | { |
5cd6d0e5 PP |
560 | BT_ASSERT(fc); |
561 | g_free(fc); | |
44c440bc PP |
562 | } |
563 | ||
564 | static inline | |
5cd6d0e5 | 565 | void _ctf_field_class_string_destroy(struct ctf_field_class_string *fc) |
44c440bc | 566 | { |
5cd6d0e5 PP |
567 | BT_ASSERT(fc); |
568 | g_free(fc); | |
44c440bc PP |
569 | } |
570 | ||
571 | static inline | |
5cd6d0e5 | 572 | void _ctf_field_class_struct_destroy(struct ctf_field_class_struct *fc) |
44c440bc | 573 | { |
5cd6d0e5 | 574 | BT_ASSERT(fc); |
44c440bc | 575 | |
5cd6d0e5 | 576 | if (fc->members) { |
44c440bc PP |
577 | uint64_t i; |
578 | ||
5cd6d0e5 PP |
579 | for (i = 0; i < fc->members->len; i++) { |
580 | struct ctf_named_field_class *named_fc = | |
581 | &g_array_index(fc->members, | |
582 | struct ctf_named_field_class, i); | |
44c440bc | 583 | |
5cd6d0e5 | 584 | _ctf_named_field_class_fini(named_fc); |
44c440bc PP |
585 | } |
586 | ||
5cd6d0e5 | 587 | g_array_free(fc->members, TRUE); |
44c440bc PP |
588 | } |
589 | ||
5cd6d0e5 | 590 | g_free(fc); |
44c440bc PP |
591 | } |
592 | ||
593 | static inline | |
5cd6d0e5 | 594 | void _ctf_field_class_array_base_fini(struct ctf_field_class_array_base *fc) |
44c440bc | 595 | { |
5cd6d0e5 PP |
596 | BT_ASSERT(fc); |
597 | ctf_field_class_destroy(fc->elem_fc); | |
44c440bc PP |
598 | } |
599 | ||
600 | static inline | |
5cd6d0e5 | 601 | void _ctf_field_class_array_destroy(struct ctf_field_class_array *fc) |
44c440bc | 602 | { |
5cd6d0e5 PP |
603 | BT_ASSERT(fc); |
604 | _ctf_field_class_array_base_fini((void *) fc); | |
605 | g_free(fc); | |
44c440bc PP |
606 | } |
607 | ||
608 | static inline | |
5cd6d0e5 | 609 | void _ctf_field_class_sequence_destroy(struct ctf_field_class_sequence *fc) |
44c440bc | 610 | { |
5cd6d0e5 PP |
611 | BT_ASSERT(fc); |
612 | _ctf_field_class_array_base_fini((void *) fc); | |
44c440bc | 613 | |
5cd6d0e5 PP |
614 | if (fc->length_ref) { |
615 | g_string_free(fc->length_ref, TRUE); | |
44c440bc PP |
616 | } |
617 | ||
5cd6d0e5 PP |
618 | ctf_field_path_fini(&fc->length_path); |
619 | g_free(fc); | |
44c440bc PP |
620 | } |
621 | ||
622 | static inline | |
5cd6d0e5 | 623 | void _ctf_field_class_variant_destroy(struct ctf_field_class_variant *fc) |
44c440bc | 624 | { |
5cd6d0e5 | 625 | BT_ASSERT(fc); |
44c440bc | 626 | |
5cd6d0e5 | 627 | if (fc->options) { |
44c440bc PP |
628 | uint64_t i; |
629 | ||
5cd6d0e5 PP |
630 | for (i = 0; i < fc->options->len; i++) { |
631 | struct ctf_named_field_class *named_fc = | |
632 | &g_array_index(fc->options, | |
633 | struct ctf_named_field_class, i); | |
44c440bc | 634 | |
5cd6d0e5 | 635 | _ctf_named_field_class_fini(named_fc); |
44c440bc PP |
636 | } |
637 | ||
5cd6d0e5 | 638 | g_array_free(fc->options, TRUE); |
44c440bc PP |
639 | } |
640 | ||
5cd6d0e5 PP |
641 | if (fc->ranges) { |
642 | g_array_free(fc->ranges, TRUE); | |
44c440bc PP |
643 | } |
644 | ||
5cd6d0e5 PP |
645 | if (fc->tag_ref) { |
646 | g_string_free(fc->tag_ref, TRUE); | |
44c440bc PP |
647 | } |
648 | ||
5cd6d0e5 PP |
649 | ctf_field_path_fini(&fc->tag_path); |
650 | g_free(fc); | |
44c440bc PP |
651 | } |
652 | ||
653 | static inline | |
5cd6d0e5 | 654 | void ctf_field_class_destroy(struct ctf_field_class *fc) |
44c440bc | 655 | { |
5cd6d0e5 | 656 | if (!fc) { |
44c440bc PP |
657 | return; |
658 | } | |
659 | ||
864cad70 PP |
660 | switch (fc->type) { |
661 | case CTF_FIELD_CLASS_TYPE_INT: | |
5cd6d0e5 | 662 | _ctf_field_class_int_destroy((void *) fc); |
44c440bc | 663 | break; |
864cad70 | 664 | case CTF_FIELD_CLASS_TYPE_ENUM: |
5cd6d0e5 | 665 | _ctf_field_class_enum_destroy((void *) fc); |
44c440bc | 666 | break; |
864cad70 | 667 | case CTF_FIELD_CLASS_TYPE_FLOAT: |
5cd6d0e5 | 668 | _ctf_field_class_float_destroy((void *) fc); |
44c440bc | 669 | break; |
864cad70 | 670 | case CTF_FIELD_CLASS_TYPE_STRING: |
5cd6d0e5 | 671 | _ctf_field_class_string_destroy((void *) fc); |
44c440bc | 672 | break; |
864cad70 | 673 | case CTF_FIELD_CLASS_TYPE_STRUCT: |
5cd6d0e5 | 674 | _ctf_field_class_struct_destroy((void *) fc); |
44c440bc | 675 | break; |
864cad70 | 676 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
5cd6d0e5 | 677 | _ctf_field_class_array_destroy((void *) fc); |
44c440bc | 678 | break; |
864cad70 | 679 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: |
5cd6d0e5 | 680 | _ctf_field_class_sequence_destroy((void *) fc); |
44c440bc | 681 | break; |
864cad70 | 682 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
5cd6d0e5 | 683 | _ctf_field_class_variant_destroy((void *) fc); |
44c440bc PP |
684 | break; |
685 | default: | |
686 | abort(); | |
687 | } | |
688 | } | |
689 | ||
690 | static inline | |
45c51519 PP |
691 | struct ctf_range *ctf_field_class_enum_mapping_borrow_range_by_index( |
692 | struct ctf_field_class_enum_mapping *mapping, uint64_t index) | |
44c440bc | 693 | { |
98b15851 PP |
694 | BT_ASSERT_DBG(mapping); |
695 | BT_ASSERT_DBG(index < mapping->ranges->len); | |
45c51519 | 696 | return &g_array_index(mapping->ranges, struct ctf_range, index); |
44c440bc PP |
697 | } |
698 | ||
699 | static inline | |
5cd6d0e5 PP |
700 | struct ctf_field_class_enum_mapping *ctf_field_class_enum_borrow_mapping_by_index( |
701 | struct ctf_field_class_enum *fc, uint64_t index) | |
44c440bc | 702 | { |
98b15851 PP |
703 | BT_ASSERT_DBG(fc); |
704 | BT_ASSERT_DBG(index < fc->mappings->len); | |
5cd6d0e5 | 705 | return &g_array_index(fc->mappings, struct ctf_field_class_enum_mapping, |
44c440bc PP |
706 | index); |
707 | } | |
708 | ||
45c51519 PP |
709 | static inline |
710 | struct ctf_field_class_enum_mapping *ctf_field_class_enum_borrow_mapping_by_label( | |
711 | struct ctf_field_class_enum *fc, const char *label) | |
712 | { | |
713 | struct ctf_field_class_enum_mapping *ret_mapping = NULL; | |
714 | uint64_t i; | |
715 | ||
98b15851 PP |
716 | BT_ASSERT_DBG(fc); |
717 | BT_ASSERT_DBG(label); | |
45c51519 PP |
718 | |
719 | for (i = 0; i < fc->mappings->len; i++) { | |
720 | struct ctf_field_class_enum_mapping *mapping = | |
721 | ctf_field_class_enum_borrow_mapping_by_index(fc, i); | |
722 | ||
723 | if (strcmp(mapping->label->str, label) == 0) { | |
724 | ret_mapping = mapping; | |
725 | goto end; | |
726 | } | |
727 | } | |
728 | ||
729 | end: | |
730 | return ret_mapping; | |
731 | } | |
732 | ||
733 | static inline | |
734 | void ctf_field_class_enum_map_range(struct ctf_field_class_enum *fc, | |
735 | const char *label, uint64_t u_lower, uint64_t u_upper) | |
736 | { | |
737 | struct ctf_field_class_enum_mapping *mapping = NULL; | |
738 | struct ctf_range range = { | |
739 | .lower.u = u_lower, | |
740 | .upper.u = u_upper, | |
741 | }; | |
742 | uint64_t i; | |
743 | ||
744 | BT_ASSERT(fc); | |
745 | BT_ASSERT(label); | |
746 | ||
747 | for (i = 0; i < fc->mappings->len; i++) { | |
748 | mapping = ctf_field_class_enum_borrow_mapping_by_index( | |
749 | fc, i); | |
750 | ||
751 | if (strcmp(mapping->label->str, label) == 0) { | |
752 | break; | |
753 | } | |
754 | } | |
755 | ||
756 | if (i == fc->mappings->len) { | |
757 | mapping = NULL; | |
758 | } | |
759 | ||
760 | if (!mapping) { | |
761 | g_array_set_size(fc->mappings, fc->mappings->len + 1); | |
762 | mapping = ctf_field_class_enum_borrow_mapping_by_index( | |
763 | fc, fc->mappings->len - 1); | |
764 | _ctf_field_class_enum_mapping_init(mapping); | |
765 | g_string_assign(mapping->label, label); | |
766 | } | |
767 | ||
768 | g_array_append_val(mapping->ranges, range); | |
769 | } | |
770 | ||
44c440bc | 771 | static inline |
5cd6d0e5 PP |
772 | struct ctf_named_field_class *ctf_field_class_struct_borrow_member_by_index( |
773 | struct ctf_field_class_struct *fc, uint64_t index) | |
44c440bc | 774 | { |
98b15851 PP |
775 | BT_ASSERT_DBG(fc); |
776 | BT_ASSERT_DBG(index < fc->members->len); | |
5cd6d0e5 | 777 | return &g_array_index(fc->members, struct ctf_named_field_class, |
44c440bc PP |
778 | index); |
779 | } | |
780 | ||
781 | static inline | |
5cd6d0e5 PP |
782 | struct ctf_named_field_class *ctf_field_class_struct_borrow_member_by_name( |
783 | struct ctf_field_class_struct *fc, const char *name) | |
44c440bc PP |
784 | { |
785 | uint64_t i; | |
5cd6d0e5 | 786 | struct ctf_named_field_class *ret_named_fc = NULL; |
44c440bc | 787 | |
98b15851 PP |
788 | BT_ASSERT_DBG(fc); |
789 | BT_ASSERT_DBG(name); | |
44c440bc | 790 | |
5cd6d0e5 PP |
791 | for (i = 0; i < fc->members->len; i++) { |
792 | struct ctf_named_field_class *named_fc = | |
793 | ctf_field_class_struct_borrow_member_by_index(fc, i); | |
44c440bc | 794 | |
5cd6d0e5 PP |
795 | if (strcmp(name, named_fc->name->str) == 0) { |
796 | ret_named_fc = named_fc; | |
44c440bc PP |
797 | goto end; |
798 | } | |
799 | } | |
800 | ||
801 | end: | |
5cd6d0e5 | 802 | return ret_named_fc; |
44c440bc PP |
803 | } |
804 | ||
805 | static inline | |
5cd6d0e5 PP |
806 | struct ctf_field_class *ctf_field_class_struct_borrow_member_field_class_by_name( |
807 | struct ctf_field_class_struct *struct_fc, const char *name) | |
44c440bc | 808 | { |
5cd6d0e5 PP |
809 | struct ctf_named_field_class *named_fc = NULL; |
810 | struct ctf_field_class *fc = NULL; | |
44c440bc | 811 | |
5cd6d0e5 | 812 | if (!struct_fc) { |
44c440bc PP |
813 | goto end; |
814 | } | |
815 | ||
5cd6d0e5 PP |
816 | named_fc = ctf_field_class_struct_borrow_member_by_name(struct_fc, name); |
817 | if (!named_fc) { | |
44c440bc PP |
818 | goto end; |
819 | } | |
820 | ||
5cd6d0e5 | 821 | fc = named_fc->fc; |
44c440bc PP |
822 | |
823 | end: | |
5cd6d0e5 | 824 | return fc; |
44c440bc PP |
825 | } |
826 | ||
827 | static inline | |
5cd6d0e5 PP |
828 | struct ctf_field_class_int * |
829 | ctf_field_class_struct_borrow_member_int_field_class_by_name( | |
830 | struct ctf_field_class_struct *struct_fc, const char *name) | |
44c440bc | 831 | { |
5cd6d0e5 | 832 | struct ctf_field_class_int *int_fc = NULL; |
44c440bc | 833 | |
5cd6d0e5 PP |
834 | int_fc = (void *) |
835 | ctf_field_class_struct_borrow_member_field_class_by_name( | |
836 | struct_fc, name); | |
837 | if (!int_fc) { | |
44c440bc PP |
838 | goto end; |
839 | } | |
840 | ||
864cad70 PP |
841 | if (int_fc->base.base.type != CTF_FIELD_CLASS_TYPE_INT && |
842 | int_fc->base.base.type != CTF_FIELD_CLASS_TYPE_ENUM) { | |
5cd6d0e5 | 843 | int_fc = NULL; |
44c440bc PP |
844 | goto end; |
845 | } | |
846 | ||
847 | end: | |
5cd6d0e5 | 848 | return int_fc; |
44c440bc PP |
849 | } |
850 | ||
45c51519 PP |
851 | static inline |
852 | void _ctf_named_field_class_unescape_orig_name( | |
853 | struct ctf_named_field_class *named_fc) | |
854 | { | |
855 | const char *name = named_fc->orig_name->str; | |
856 | ||
857 | if (name[0] == '_') { | |
858 | name++; | |
859 | } | |
860 | ||
861 | g_string_assign(named_fc->name, name); | |
862 | } | |
44c440bc PP |
863 | |
864 | static inline | |
5cd6d0e5 | 865 | void ctf_field_class_struct_append_member(struct ctf_field_class_struct *fc, |
45c51519 | 866 | const char *orig_name, struct ctf_field_class *member_fc) |
44c440bc | 867 | { |
5cd6d0e5 | 868 | struct ctf_named_field_class *named_fc; |
44c440bc | 869 | |
5cd6d0e5 | 870 | BT_ASSERT(fc); |
45c51519 | 871 | BT_ASSERT(orig_name); |
5cd6d0e5 | 872 | g_array_set_size(fc->members, fc->members->len + 1); |
44c440bc | 873 | |
5cd6d0e5 PP |
874 | named_fc = &g_array_index(fc->members, struct ctf_named_field_class, |
875 | fc->members->len - 1); | |
876 | _ctf_named_field_class_init(named_fc); | |
45c51519 PP |
877 | g_string_assign(named_fc->orig_name, orig_name); |
878 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
5cd6d0e5 | 879 | named_fc->fc = member_fc; |
44c440bc | 880 | |
5cd6d0e5 PP |
881 | if (member_fc->alignment > fc->base.alignment) { |
882 | fc->base.alignment = member_fc->alignment; | |
44c440bc PP |
883 | } |
884 | } | |
885 | ||
886 | static inline | |
5cd6d0e5 PP |
887 | struct ctf_named_field_class *ctf_field_class_variant_borrow_option_by_index( |
888 | struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 889 | { |
98b15851 PP |
890 | BT_ASSERT_DBG(fc); |
891 | BT_ASSERT_DBG(index < fc->options->len); | |
5cd6d0e5 | 892 | return &g_array_index(fc->options, struct ctf_named_field_class, |
44c440bc PP |
893 | index); |
894 | } | |
895 | ||
896 | static inline | |
5cd6d0e5 PP |
897 | struct ctf_named_field_class *ctf_field_class_variant_borrow_option_by_name( |
898 | struct ctf_field_class_variant *fc, const char *name) | |
44c440bc PP |
899 | { |
900 | uint64_t i; | |
5cd6d0e5 | 901 | struct ctf_named_field_class *ret_named_fc = NULL; |
44c440bc | 902 | |
98b15851 PP |
903 | BT_ASSERT_DBG(fc); |
904 | BT_ASSERT_DBG(name); | |
44c440bc | 905 | |
5cd6d0e5 PP |
906 | for (i = 0; i < fc->options->len; i++) { |
907 | struct ctf_named_field_class *named_fc = | |
908 | ctf_field_class_variant_borrow_option_by_index(fc, i); | |
44c440bc | 909 | |
5cd6d0e5 PP |
910 | if (strcmp(name, named_fc->name->str) == 0) { |
911 | ret_named_fc = named_fc; | |
44c440bc PP |
912 | goto end; |
913 | } | |
914 | } | |
915 | ||
916 | end: | |
5cd6d0e5 | 917 | return ret_named_fc; |
44c440bc PP |
918 | } |
919 | ||
920 | static inline | |
5cd6d0e5 PP |
921 | struct ctf_field_class_variant_range * |
922 | ctf_field_class_variant_borrow_range_by_index( | |
923 | struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 924 | { |
98b15851 PP |
925 | BT_ASSERT_DBG(fc); |
926 | BT_ASSERT_DBG(index < fc->ranges->len); | |
5cd6d0e5 | 927 | return &g_array_index(fc->ranges, struct ctf_field_class_variant_range, |
44c440bc PP |
928 | index); |
929 | } | |
930 | ||
931 | static inline | |
5cd6d0e5 | 932 | void ctf_field_class_variant_append_option(struct ctf_field_class_variant *fc, |
45c51519 | 933 | const char *orig_name, struct ctf_field_class *option_fc) |
44c440bc | 934 | { |
5cd6d0e5 | 935 | struct ctf_named_field_class *named_fc; |
44c440bc | 936 | |
5cd6d0e5 | 937 | BT_ASSERT(fc); |
45c51519 | 938 | BT_ASSERT(orig_name); |
5cd6d0e5 | 939 | g_array_set_size(fc->options, fc->options->len + 1); |
44c440bc | 940 | |
5cd6d0e5 PP |
941 | named_fc = &g_array_index(fc->options, struct ctf_named_field_class, |
942 | fc->options->len - 1); | |
943 | _ctf_named_field_class_init(named_fc); | |
45c51519 PP |
944 | g_string_assign(named_fc->orig_name, orig_name); |
945 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
5cd6d0e5 | 946 | named_fc->fc = option_fc; |
44c440bc PP |
947 | } |
948 | ||
949 | static inline | |
5cd6d0e5 PP |
950 | void ctf_field_class_variant_set_tag_field_class( |
951 | struct ctf_field_class_variant *fc, | |
952 | struct ctf_field_class_enum *tag_fc) | |
44c440bc PP |
953 | { |
954 | uint64_t option_i; | |
955 | ||
5cd6d0e5 PP |
956 | BT_ASSERT(fc); |
957 | BT_ASSERT(tag_fc); | |
958 | fc->tag_fc = tag_fc; | |
44c440bc | 959 | |
5cd6d0e5 | 960 | for (option_i = 0; option_i < fc->options->len; option_i++) { |
45c51519 | 961 | uint64_t range_i; |
5cd6d0e5 PP |
962 | struct ctf_named_field_class *named_fc = |
963 | ctf_field_class_variant_borrow_option_by_index( | |
964 | fc, option_i); | |
45c51519 | 965 | struct ctf_field_class_enum_mapping *mapping; |
44c440bc | 966 | |
45c51519 PP |
967 | mapping = ctf_field_class_enum_borrow_mapping_by_label( |
968 | tag_fc, named_fc->orig_name->str); | |
969 | if (!mapping) { | |
970 | continue; | |
971 | } | |
44c440bc | 972 | |
45c51519 PP |
973 | for (range_i = 0; range_i < mapping->ranges->len; |
974 | range_i++) { | |
975 | struct ctf_range *range = | |
976 | ctf_field_class_enum_mapping_borrow_range_by_index( | |
977 | mapping, range_i); | |
978 | struct ctf_field_class_variant_range var_range; | |
44c440bc | 979 | |
45c51519 PP |
980 | var_range.range = *range; |
981 | var_range.option_index = option_i; | |
982 | g_array_append_val(fc->ranges, var_range); | |
44c440bc PP |
983 | } |
984 | } | |
985 | } | |
986 | ||
987 | static inline | |
5cd6d0e5 PP |
988 | struct ctf_field_class *ctf_field_class_compound_borrow_field_class_by_index( |
989 | struct ctf_field_class *comp_fc, uint64_t index) | |
44c440bc | 990 | { |
5cd6d0e5 | 991 | struct ctf_field_class *fc = NULL; |
44c440bc | 992 | |
864cad70 PP |
993 | switch (comp_fc->type) { |
994 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 995 | { |
5cd6d0e5 PP |
996 | struct ctf_named_field_class *named_fc = |
997 | ctf_field_class_struct_borrow_member_by_index( | |
998 | (void *) comp_fc, index); | |
44c440bc | 999 | |
98b15851 | 1000 | BT_ASSERT_DBG(named_fc); |
5cd6d0e5 | 1001 | fc = named_fc->fc; |
44c440bc PP |
1002 | break; |
1003 | } | |
864cad70 | 1004 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1005 | { |
5cd6d0e5 PP |
1006 | struct ctf_named_field_class *named_fc = |
1007 | ctf_field_class_variant_borrow_option_by_index( | |
1008 | (void *) comp_fc, index); | |
44c440bc | 1009 | |
98b15851 | 1010 | BT_ASSERT_DBG(named_fc); |
5cd6d0e5 | 1011 | fc = named_fc->fc; |
44c440bc PP |
1012 | break; |
1013 | } | |
864cad70 PP |
1014 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
1015 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
44c440bc | 1016 | { |
5cd6d0e5 | 1017 | struct ctf_field_class_array_base *array_fc = (void *) comp_fc; |
44c440bc | 1018 | |
5cd6d0e5 | 1019 | fc = array_fc->elem_fc; |
44c440bc PP |
1020 | break; |
1021 | } | |
1022 | default: | |
1023 | break; | |
1024 | } | |
1025 | ||
5cd6d0e5 | 1026 | return fc; |
44c440bc PP |
1027 | } |
1028 | ||
1029 | static inline | |
5cd6d0e5 | 1030 | uint64_t ctf_field_class_compound_get_field_class_count(struct ctf_field_class *fc) |
44c440bc PP |
1031 | { |
1032 | uint64_t field_count; | |
1033 | ||
864cad70 PP |
1034 | switch (fc->type) { |
1035 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 1036 | { |
5cd6d0e5 | 1037 | struct ctf_field_class_struct *struct_fc = (void *) fc; |
44c440bc | 1038 | |
5cd6d0e5 | 1039 | field_count = struct_fc->members->len; |
44c440bc PP |
1040 | break; |
1041 | } | |
864cad70 | 1042 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1043 | { |
5cd6d0e5 | 1044 | struct ctf_field_class_variant *var_fc = (void *) fc; |
44c440bc | 1045 | |
5cd6d0e5 | 1046 | field_count = var_fc->options->len; |
44c440bc PP |
1047 | break; |
1048 | } | |
864cad70 PP |
1049 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
1050 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
44c440bc PP |
1051 | /* |
1052 | * Array and sequence types always contain a single | |
1053 | * member (the element type). | |
1054 | */ | |
1055 | field_count = 1; | |
1056 | break; | |
1057 | default: | |
1058 | abort(); | |
1059 | } | |
1060 | ||
1061 | return field_count; | |
1062 | } | |
1063 | ||
1064 | static inline | |
45c51519 PP |
1065 | int64_t ctf_field_class_compound_get_field_class_index_from_orig_name( |
1066 | struct ctf_field_class *fc, const char *orig_name) | |
44c440bc PP |
1067 | { |
1068 | int64_t ret_index = -1; | |
1069 | uint64_t i; | |
1070 | ||
864cad70 PP |
1071 | switch (fc->type) { |
1072 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 1073 | { |
5cd6d0e5 | 1074 | struct ctf_field_class_struct *struct_fc = (void *) fc; |
44c440bc | 1075 | |
5cd6d0e5 PP |
1076 | for (i = 0; i < struct_fc->members->len; i++) { |
1077 | struct ctf_named_field_class *named_fc = | |
1078 | ctf_field_class_struct_borrow_member_by_index( | |
1079 | struct_fc, i); | |
44c440bc | 1080 | |
45c51519 | 1081 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { |
44c440bc PP |
1082 | ret_index = (int64_t) i; |
1083 | goto end; | |
1084 | } | |
1085 | } | |
1086 | ||
1087 | break; | |
1088 | } | |
864cad70 | 1089 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1090 | { |
5cd6d0e5 | 1091 | struct ctf_field_class_variant *var_fc = (void *) fc; |
44c440bc | 1092 | |
5cd6d0e5 PP |
1093 | for (i = 0; i < var_fc->options->len; i++) { |
1094 | struct ctf_named_field_class *named_fc = | |
1095 | ctf_field_class_variant_borrow_option_by_index( | |
1096 | var_fc, i); | |
44c440bc | 1097 | |
45c51519 | 1098 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { |
44c440bc PP |
1099 | ret_index = (int64_t) i; |
1100 | goto end; | |
1101 | } | |
1102 | } | |
1103 | ||
1104 | break; | |
1105 | } | |
1106 | default: | |
1107 | break; | |
1108 | } | |
1109 | ||
1110 | end: | |
1111 | return ret_index; | |
1112 | } | |
1113 | ||
1114 | static inline | |
1115 | void ctf_field_path_append_index(struct ctf_field_path *fp, int64_t index) | |
1116 | { | |
1117 | BT_ASSERT(fp); | |
1118 | g_array_append_val(fp->path, index); | |
1119 | } | |
1120 | ||
1121 | static inline | |
1122 | int64_t ctf_field_path_borrow_index_by_index(struct ctf_field_path *fp, | |
1123 | uint64_t index) | |
1124 | { | |
98b15851 PP |
1125 | BT_ASSERT_DBG(fp); |
1126 | BT_ASSERT_DBG(index < fp->path->len); | |
44c440bc PP |
1127 | return g_array_index(fp->path, int64_t, index); |
1128 | } | |
1129 | ||
1130 | static inline | |
1131 | void ctf_field_path_clear(struct ctf_field_path *fp) | |
1132 | { | |
1133 | BT_ASSERT(fp); | |
1134 | g_array_set_size(fp->path, 0); | |
1135 | } | |
1136 | ||
83ebb7f1 PP |
1137 | static inline |
1138 | const char *ctf_scope_string(enum ctf_scope scope) | |
1139 | { | |
1140 | switch (scope) { | |
1141 | case CTF_SCOPE_PACKET_HEADER: | |
8a432889 | 1142 | return "PACKET_HEADER"; |
83ebb7f1 | 1143 | case CTF_SCOPE_PACKET_CONTEXT: |
8a432889 | 1144 | return "PACKET_CONTEXT"; |
83ebb7f1 | 1145 | case CTF_SCOPE_EVENT_HEADER: |
8a432889 | 1146 | return "EVENT_HEADER"; |
83ebb7f1 | 1147 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: |
8a432889 | 1148 | return "EVENT_COMMON_CONTEXT"; |
83ebb7f1 | 1149 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: |
8a432889 | 1150 | return "EVENT_SPECIFIC_CONTEXT"; |
83ebb7f1 | 1151 | case CTF_SCOPE_EVENT_PAYLOAD: |
8a432889 | 1152 | return "EVENT_PAYLOAD"; |
83ebb7f1 PP |
1153 | default: |
1154 | abort(); | |
1155 | } | |
1156 | } | |
1157 | ||
44c440bc PP |
1158 | static inline |
1159 | GString *ctf_field_path_string(struct ctf_field_path *path) | |
1160 | { | |
1161 | GString *str = g_string_new(NULL); | |
1162 | uint64_t i; | |
1163 | ||
1164 | BT_ASSERT(path); | |
1165 | ||
1166 | if (!str) { | |
1167 | goto end; | |
1168 | } | |
1169 | ||
83ebb7f1 | 1170 | g_string_append_printf(str, "[%s", ctf_scope_string(path->root)); |
44c440bc PP |
1171 | |
1172 | for (i = 0; i < path->path->len; i++) { | |
1173 | g_string_append_printf(str, ", %" PRId64, | |
1174 | ctf_field_path_borrow_index_by_index(path, i)); | |
1175 | } | |
1176 | ||
1177 | g_string_append(str, "]"); | |
1178 | ||
1179 | end: | |
1180 | return str; | |
1181 | } | |
1182 | ||
1183 | static inline | |
5cd6d0e5 | 1184 | struct ctf_field_class *ctf_field_path_borrow_field_class( |
44c440bc PP |
1185 | struct ctf_field_path *field_path, |
1186 | struct ctf_trace_class *tc, | |
1187 | struct ctf_stream_class *sc, | |
1188 | struct ctf_event_class *ec) | |
1189 | { | |
1190 | uint64_t i; | |
5cd6d0e5 | 1191 | struct ctf_field_class *fc; |
44c440bc PP |
1192 | |
1193 | switch (field_path->root) { | |
83ebb7f1 | 1194 | case CTF_SCOPE_PACKET_HEADER: |
5cd6d0e5 | 1195 | fc = tc->packet_header_fc; |
44c440bc | 1196 | break; |
83ebb7f1 | 1197 | case CTF_SCOPE_PACKET_CONTEXT: |
5cd6d0e5 | 1198 | fc = sc->packet_context_fc; |
44c440bc | 1199 | break; |
83ebb7f1 | 1200 | case CTF_SCOPE_EVENT_HEADER: |
5cd6d0e5 | 1201 | fc = sc->event_header_fc; |
44c440bc | 1202 | break; |
83ebb7f1 | 1203 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: |
5cd6d0e5 | 1204 | fc = sc->event_common_context_fc; |
44c440bc | 1205 | break; |
83ebb7f1 | 1206 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: |
5cd6d0e5 | 1207 | fc = ec->spec_context_fc; |
44c440bc | 1208 | break; |
83ebb7f1 | 1209 | case CTF_SCOPE_EVENT_PAYLOAD: |
5cd6d0e5 | 1210 | fc = ec->payload_fc; |
44c440bc PP |
1211 | break; |
1212 | default: | |
1213 | abort(); | |
1214 | } | |
1215 | ||
98b15851 | 1216 | BT_ASSERT_DBG(fc); |
44c440bc PP |
1217 | |
1218 | for (i = 0; i < field_path->path->len; i++) { | |
1219 | int64_t child_index = | |
1220 | ctf_field_path_borrow_index_by_index(field_path, i); | |
5cd6d0e5 PP |
1221 | struct ctf_field_class *child_fc = |
1222 | ctf_field_class_compound_borrow_field_class_by_index( | |
1223 | fc, child_index); | |
98b15851 | 1224 | BT_ASSERT_DBG(child_fc); |
5cd6d0e5 | 1225 | fc = child_fc; |
44c440bc PP |
1226 | } |
1227 | ||
98b15851 | 1228 | BT_ASSERT_DBG(fc); |
5cd6d0e5 | 1229 | return fc; |
44c440bc PP |
1230 | } |
1231 | ||
1232 | static inline | |
5cd6d0e5 | 1233 | struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc); |
44c440bc PP |
1234 | |
1235 | static inline | |
5cd6d0e5 PP |
1236 | void ctf_field_class_bit_array_copy_content( |
1237 | struct ctf_field_class_bit_array *dst_fc, | |
1238 | struct ctf_field_class_bit_array *src_fc) | |
44c440bc | 1239 | { |
5cd6d0e5 PP |
1240 | BT_ASSERT(dst_fc); |
1241 | BT_ASSERT(src_fc); | |
1242 | dst_fc->byte_order = src_fc->byte_order; | |
1243 | dst_fc->size = src_fc->size; | |
44c440bc PP |
1244 | } |
1245 | ||
1246 | static inline | |
5cd6d0e5 PP |
1247 | void ctf_field_class_int_copy_content( |
1248 | struct ctf_field_class_int *dst_fc, | |
1249 | struct ctf_field_class_int *src_fc) | |
44c440bc | 1250 | { |
5cd6d0e5 PP |
1251 | ctf_field_class_bit_array_copy_content((void *) dst_fc, (void *) src_fc); |
1252 | dst_fc->meaning = src_fc->meaning; | |
1253 | dst_fc->is_signed = src_fc->is_signed; | |
1254 | dst_fc->disp_base = src_fc->disp_base; | |
1255 | dst_fc->encoding = src_fc->encoding; | |
398454ed | 1256 | dst_fc->mapped_clock_class = src_fc->mapped_clock_class; |
5cd6d0e5 | 1257 | dst_fc->storing_index = src_fc->storing_index; |
44c440bc PP |
1258 | } |
1259 | ||
1260 | static inline | |
5cd6d0e5 PP |
1261 | struct ctf_field_class_int *_ctf_field_class_int_copy( |
1262 | struct ctf_field_class_int *fc) | |
44c440bc | 1263 | { |
5cd6d0e5 | 1264 | struct ctf_field_class_int *copy_fc = ctf_field_class_int_create(); |
44c440bc | 1265 | |
5cd6d0e5 PP |
1266 | BT_ASSERT(copy_fc); |
1267 | ctf_field_class_int_copy_content(copy_fc, fc); | |
1268 | return copy_fc; | |
44c440bc PP |
1269 | } |
1270 | ||
1271 | static inline | |
5cd6d0e5 PP |
1272 | struct ctf_field_class_enum *_ctf_field_class_enum_copy( |
1273 | struct ctf_field_class_enum *fc) | |
44c440bc | 1274 | { |
5cd6d0e5 | 1275 | struct ctf_field_class_enum *copy_fc = ctf_field_class_enum_create(); |
44c440bc PP |
1276 | uint64_t i; |
1277 | ||
5cd6d0e5 PP |
1278 | BT_ASSERT(copy_fc); |
1279 | ctf_field_class_int_copy_content((void *) copy_fc, (void *) fc); | |
44c440bc | 1280 | |
5cd6d0e5 | 1281 | for (i = 0; i < fc->mappings->len; i++) { |
45c51519 PP |
1282 | uint64_t range_i; |
1283 | ||
5cd6d0e5 PP |
1284 | struct ctf_field_class_enum_mapping *mapping = |
1285 | &g_array_index(fc->mappings, | |
1286 | struct ctf_field_class_enum_mapping, i); | |
44c440bc | 1287 | |
45c51519 PP |
1288 | for (range_i = 0; range_i < mapping->ranges->len; range_i++) { |
1289 | struct ctf_range *range = | |
1290 | &g_array_index(mapping->ranges, | |
1291 | struct ctf_range, range_i); | |
1292 | ||
1293 | ctf_field_class_enum_map_range(copy_fc, | |
1294 | mapping->label->str, range->lower.u, | |
1295 | range->upper.u); | |
1296 | } | |
44c440bc PP |
1297 | } |
1298 | ||
5cd6d0e5 | 1299 | return copy_fc; |
44c440bc PP |
1300 | } |
1301 | ||
1302 | static inline | |
5cd6d0e5 PP |
1303 | struct ctf_field_class_float *_ctf_field_class_float_copy( |
1304 | struct ctf_field_class_float *fc) | |
44c440bc | 1305 | { |
5cd6d0e5 | 1306 | struct ctf_field_class_float *copy_fc = ctf_field_class_float_create(); |
44c440bc | 1307 | |
5cd6d0e5 PP |
1308 | BT_ASSERT(copy_fc); |
1309 | ctf_field_class_bit_array_copy_content((void *) copy_fc, (void *) fc); | |
1310 | return copy_fc; | |
44c440bc PP |
1311 | } |
1312 | ||
1313 | static inline | |
5cd6d0e5 PP |
1314 | struct ctf_field_class_string *_ctf_field_class_string_copy( |
1315 | struct ctf_field_class_string *fc) | |
44c440bc | 1316 | { |
5cd6d0e5 | 1317 | struct ctf_field_class_string *copy_fc = ctf_field_class_string_create(); |
44c440bc | 1318 | |
5cd6d0e5 PP |
1319 | BT_ASSERT(copy_fc); |
1320 | return copy_fc; | |
44c440bc PP |
1321 | } |
1322 | ||
1323 | static inline | |
5cd6d0e5 PP |
1324 | struct ctf_field_class_struct *_ctf_field_class_struct_copy( |
1325 | struct ctf_field_class_struct *fc) | |
44c440bc | 1326 | { |
5cd6d0e5 | 1327 | struct ctf_field_class_struct *copy_fc = ctf_field_class_struct_create(); |
44c440bc PP |
1328 | uint64_t i; |
1329 | ||
5cd6d0e5 | 1330 | BT_ASSERT(copy_fc); |
44c440bc | 1331 | |
5cd6d0e5 PP |
1332 | for (i = 0; i < fc->members->len; i++) { |
1333 | struct ctf_named_field_class *named_fc = | |
1334 | &g_array_index(fc->members, | |
1335 | struct ctf_named_field_class, i); | |
44c440bc | 1336 | |
5cd6d0e5 PP |
1337 | ctf_field_class_struct_append_member(copy_fc, |
1338 | named_fc->name->str, | |
1339 | ctf_field_class_copy(named_fc->fc)); | |
44c440bc PP |
1340 | } |
1341 | ||
5cd6d0e5 | 1342 | return copy_fc; |
44c440bc PP |
1343 | } |
1344 | ||
1345 | static inline | |
1346 | void ctf_field_path_copy_content(struct ctf_field_path *dst_fp, | |
1347 | struct ctf_field_path *src_fp) | |
1348 | { | |
1349 | uint64_t i; | |
1350 | ||
1351 | BT_ASSERT(dst_fp); | |
1352 | BT_ASSERT(src_fp); | |
1353 | dst_fp->root = src_fp->root; | |
1354 | ctf_field_path_clear(dst_fp); | |
1355 | ||
1356 | for (i = 0; i < src_fp->path->len; i++) { | |
1357 | int64_t index = ctf_field_path_borrow_index_by_index( | |
1358 | src_fp, i); | |
1359 | ||
1360 | ctf_field_path_append_index(dst_fp, index); | |
1361 | } | |
1362 | } | |
1363 | ||
1364 | static inline | |
5cd6d0e5 PP |
1365 | struct ctf_field_class_variant *_ctf_field_class_variant_copy( |
1366 | struct ctf_field_class_variant *fc) | |
44c440bc | 1367 | { |
5cd6d0e5 PP |
1368 | struct ctf_field_class_variant *copy_fc = |
1369 | ctf_field_class_variant_create(); | |
44c440bc PP |
1370 | uint64_t i; |
1371 | ||
5cd6d0e5 | 1372 | BT_ASSERT(copy_fc); |
44c440bc | 1373 | |
5cd6d0e5 PP |
1374 | for (i = 0; i < fc->options->len; i++) { |
1375 | struct ctf_named_field_class *named_fc = | |
1376 | &g_array_index(fc->options, | |
1377 | struct ctf_named_field_class, i); | |
44c440bc | 1378 | |
5cd6d0e5 PP |
1379 | ctf_field_class_variant_append_option(copy_fc, |
1380 | named_fc->name->str, | |
1381 | ctf_field_class_copy(named_fc->fc)); | |
44c440bc PP |
1382 | } |
1383 | ||
5cd6d0e5 PP |
1384 | for (i = 0; i < fc->ranges->len; i++) { |
1385 | struct ctf_field_class_variant_range *range = | |
1386 | &g_array_index(fc->ranges, | |
1387 | struct ctf_field_class_variant_range, i); | |
44c440bc | 1388 | |
5cd6d0e5 | 1389 | g_array_append_val(copy_fc->ranges, *range); |
44c440bc PP |
1390 | } |
1391 | ||
5cd6d0e5 PP |
1392 | ctf_field_path_copy_content(©_fc->tag_path, &fc->tag_path); |
1393 | g_string_assign(copy_fc->tag_ref, fc->tag_ref->str); | |
1394 | copy_fc->stored_tag_index = fc->stored_tag_index; | |
1395 | return copy_fc; | |
44c440bc PP |
1396 | } |
1397 | ||
1398 | static inline | |
5cd6d0e5 PP |
1399 | void ctf_field_class_array_base_copy_content( |
1400 | struct ctf_field_class_array_base *dst_fc, | |
1401 | struct ctf_field_class_array_base *src_fc) | |
44c440bc | 1402 | { |
5cd6d0e5 PP |
1403 | BT_ASSERT(dst_fc); |
1404 | BT_ASSERT(src_fc); | |
1405 | dst_fc->elem_fc = ctf_field_class_copy(src_fc->elem_fc); | |
1406 | dst_fc->is_text = src_fc->is_text; | |
44c440bc PP |
1407 | } |
1408 | ||
1409 | static inline | |
5cd6d0e5 PP |
1410 | struct ctf_field_class_array *_ctf_field_class_array_copy( |
1411 | struct ctf_field_class_array *fc) | |
44c440bc | 1412 | { |
5cd6d0e5 | 1413 | struct ctf_field_class_array *copy_fc = ctf_field_class_array_create(); |
44c440bc | 1414 | |
5cd6d0e5 PP |
1415 | BT_ASSERT(copy_fc); |
1416 | ctf_field_class_array_base_copy_content((void *) copy_fc, (void *) fc); | |
1417 | copy_fc->length = fc->length; | |
1418 | return copy_fc; | |
44c440bc PP |
1419 | } |
1420 | ||
1421 | static inline | |
5cd6d0e5 PP |
1422 | struct ctf_field_class_sequence *_ctf_field_class_sequence_copy( |
1423 | struct ctf_field_class_sequence *fc) | |
44c440bc | 1424 | { |
5cd6d0e5 PP |
1425 | struct ctf_field_class_sequence *copy_fc = |
1426 | ctf_field_class_sequence_create(); | |
44c440bc | 1427 | |
5cd6d0e5 PP |
1428 | BT_ASSERT(copy_fc); |
1429 | ctf_field_class_array_base_copy_content((void *) copy_fc, (void *) fc); | |
1430 | ctf_field_path_copy_content(©_fc->length_path, &fc->length_path); | |
1431 | g_string_assign(copy_fc->length_ref, fc->length_ref->str); | |
1432 | copy_fc->stored_length_index = fc->stored_length_index; | |
1433 | return copy_fc; | |
44c440bc PP |
1434 | } |
1435 | ||
1436 | static inline | |
5cd6d0e5 | 1437 | struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc) |
44c440bc | 1438 | { |
5cd6d0e5 | 1439 | struct ctf_field_class *copy_fc = NULL; |
44c440bc | 1440 | |
5cd6d0e5 | 1441 | if (!fc) { |
44c440bc PP |
1442 | goto end; |
1443 | } | |
1444 | ||
1445 | /* | |
1446 | * Translation should not have happened yet. | |
1447 | */ | |
5cd6d0e5 | 1448 | BT_ASSERT(!fc->ir_fc); |
44c440bc | 1449 | |
864cad70 PP |
1450 | switch (fc->type) { |
1451 | case CTF_FIELD_CLASS_TYPE_INT: | |
5cd6d0e5 | 1452 | copy_fc = (void *) _ctf_field_class_int_copy((void *) fc); |
44c440bc | 1453 | break; |
864cad70 | 1454 | case CTF_FIELD_CLASS_TYPE_ENUM: |
5cd6d0e5 | 1455 | copy_fc = (void *) _ctf_field_class_enum_copy((void *) fc); |
44c440bc | 1456 | break; |
864cad70 | 1457 | case CTF_FIELD_CLASS_TYPE_FLOAT: |
5cd6d0e5 | 1458 | copy_fc = (void *) _ctf_field_class_float_copy((void *) fc); |
44c440bc | 1459 | break; |
864cad70 | 1460 | case CTF_FIELD_CLASS_TYPE_STRING: |
5cd6d0e5 | 1461 | copy_fc = (void *) _ctf_field_class_string_copy((void *) fc); |
44c440bc | 1462 | break; |
864cad70 | 1463 | case CTF_FIELD_CLASS_TYPE_STRUCT: |
5cd6d0e5 | 1464 | copy_fc = (void *) _ctf_field_class_struct_copy((void *) fc); |
44c440bc | 1465 | break; |
864cad70 | 1466 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
5cd6d0e5 | 1467 | copy_fc = (void *) _ctf_field_class_array_copy((void *) fc); |
44c440bc | 1468 | break; |
864cad70 | 1469 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: |
5cd6d0e5 | 1470 | copy_fc = (void *) _ctf_field_class_sequence_copy((void *) fc); |
44c440bc | 1471 | break; |
864cad70 | 1472 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
5cd6d0e5 | 1473 | copy_fc = (void *) _ctf_field_class_variant_copy((void *) fc); |
44c440bc PP |
1474 | break; |
1475 | default: | |
1476 | abort(); | |
1477 | } | |
1478 | ||
864cad70 | 1479 | copy_fc->type = fc->type; |
5cd6d0e5 PP |
1480 | copy_fc->alignment = fc->alignment; |
1481 | copy_fc->in_ir = fc->in_ir; | |
44c440bc PP |
1482 | |
1483 | end: | |
5cd6d0e5 | 1484 | return copy_fc; |
44c440bc PP |
1485 | } |
1486 | ||
1487 | static inline | |
1488 | struct ctf_event_class *ctf_event_class_create(void) | |
1489 | { | |
1490 | struct ctf_event_class *ec = g_new0(struct ctf_event_class, 1); | |
1491 | ||
1492 | BT_ASSERT(ec); | |
1493 | ec->name = g_string_new(NULL); | |
1494 | BT_ASSERT(ec->name); | |
1495 | ec->emf_uri = g_string_new(NULL); | |
1496 | BT_ASSERT(ec->emf_uri); | |
6da709aa | 1497 | ec->is_log_level_set = false; |
44c440bc PP |
1498 | return ec; |
1499 | } | |
1500 | ||
6da709aa JR |
1501 | static inline |
1502 | void ctf_event_class_set_log_level(struct ctf_event_class *ec, | |
1503 | enum bt_event_class_log_level log_level) | |
1504 | { | |
1505 | BT_ASSERT(ec); | |
1506 | ec->log_level = log_level; | |
1507 | ec->is_log_level_set = true; | |
1508 | } | |
1509 | ||
44c440bc PP |
1510 | static inline |
1511 | void ctf_event_class_destroy(struct ctf_event_class *ec) | |
1512 | { | |
1513 | if (!ec) { | |
1514 | return; | |
1515 | } | |
1516 | ||
1517 | if (ec->name) { | |
1518 | g_string_free(ec->name, TRUE); | |
1519 | } | |
1520 | ||
1521 | if (ec->emf_uri) { | |
1522 | g_string_free(ec->emf_uri, TRUE); | |
1523 | } | |
1524 | ||
5cd6d0e5 PP |
1525 | ctf_field_class_destroy(ec->spec_context_fc); |
1526 | ctf_field_class_destroy(ec->payload_fc); | |
44c440bc PP |
1527 | g_free(ec); |
1528 | } | |
1529 | ||
1530 | static inline | |
1531 | struct ctf_stream_class *ctf_stream_class_create(void) | |
1532 | { | |
1533 | struct ctf_stream_class *sc = g_new0(struct ctf_stream_class, 1); | |
1534 | ||
1535 | BT_ASSERT(sc); | |
1536 | sc->event_classes = g_ptr_array_new_with_free_func( | |
1537 | (GDestroyNotify) ctf_event_class_destroy); | |
1538 | BT_ASSERT(sc->event_classes); | |
1539 | sc->event_classes_by_id = g_hash_table_new(g_direct_hash, | |
1540 | g_direct_equal); | |
1541 | BT_ASSERT(sc->event_classes_by_id); | |
1542 | return sc; | |
1543 | } | |
1544 | ||
1545 | static inline | |
1546 | void ctf_stream_class_destroy(struct ctf_stream_class *sc) | |
1547 | { | |
1548 | if (!sc) { | |
1549 | return; | |
1550 | } | |
1551 | ||
1552 | if (sc->event_classes) { | |
1553 | g_ptr_array_free(sc->event_classes, TRUE); | |
1554 | } | |
1555 | ||
1556 | if (sc->event_classes_by_id) { | |
1557 | g_hash_table_destroy(sc->event_classes_by_id); | |
1558 | } | |
1559 | ||
5cd6d0e5 PP |
1560 | ctf_field_class_destroy(sc->packet_context_fc); |
1561 | ctf_field_class_destroy(sc->event_header_fc); | |
1562 | ctf_field_class_destroy(sc->event_common_context_fc); | |
44c440bc PP |
1563 | g_free(sc); |
1564 | } | |
1565 | ||
1566 | static inline | |
1567 | void ctf_stream_class_append_event_class(struct ctf_stream_class *sc, | |
1568 | struct ctf_event_class *ec) | |
1569 | { | |
1570 | g_ptr_array_add(sc->event_classes, ec); | |
1571 | g_hash_table_insert(sc->event_classes_by_id, | |
1572 | GUINT_TO_POINTER((guint) ec->id), ec); | |
1573 | } | |
1574 | ||
1575 | static inline | |
1576 | struct ctf_event_class *ctf_stream_class_borrow_event_class_by_id( | |
864cad70 | 1577 | struct ctf_stream_class *sc, uint64_t type) |
44c440bc | 1578 | { |
98b15851 | 1579 | BT_ASSERT_DBG(sc); |
44c440bc | 1580 | return g_hash_table_lookup(sc->event_classes_by_id, |
864cad70 | 1581 | GUINT_TO_POINTER((guint) type)); |
44c440bc PP |
1582 | } |
1583 | ||
1584 | static inline | |
1585 | void _ctf_trace_class_env_entry_init(struct ctf_trace_class_env_entry *entry) | |
1586 | { | |
1587 | BT_ASSERT(entry); | |
1588 | entry->name = g_string_new(NULL); | |
1589 | BT_ASSERT(entry->name); | |
1590 | entry->value.str = g_string_new(NULL); | |
1591 | BT_ASSERT(entry->value.str); | |
1592 | } | |
1593 | ||
1594 | static inline | |
1595 | void _ctf_trace_class_env_entry_fini(struct ctf_trace_class_env_entry *entry) | |
1596 | { | |
1597 | BT_ASSERT(entry); | |
1598 | ||
1599 | if (entry->name) { | |
1600 | g_string_free(entry->name, TRUE); | |
1601 | } | |
1602 | ||
1603 | if (entry->value.str) { | |
1604 | g_string_free(entry->value.str, TRUE); | |
1605 | } | |
1606 | } | |
1607 | ||
0f2d58c9 PP |
1608 | static inline |
1609 | struct ctf_clock_class *ctf_clock_class_create(void) | |
1610 | { | |
1611 | struct ctf_clock_class *cc = g_new0(struct ctf_clock_class, 1); | |
1612 | ||
1613 | BT_ASSERT(cc); | |
1614 | cc->name = g_string_new(NULL); | |
1615 | BT_ASSERT(cc->name); | |
1616 | cc->description = g_string_new(NULL); | |
1617 | BT_ASSERT(cc->description); | |
1618 | return cc; | |
1619 | } | |
1620 | ||
1621 | static inline | |
1622 | void ctf_clock_class_destroy(struct ctf_clock_class *cc) | |
1623 | { | |
1624 | if (!cc) { | |
1625 | return; | |
1626 | } | |
1627 | ||
1628 | if (cc->name) { | |
1629 | g_string_free(cc->name, TRUE); | |
1630 | } | |
1631 | ||
1632 | if (cc->description) { | |
1633 | g_string_free(cc->description, TRUE); | |
1634 | } | |
1635 | ||
1636 | bt_clock_class_put_ref(cc->ir_cc); | |
1637 | g_free(cc); | |
1638 | } | |
1639 | ||
44c440bc PP |
1640 | static inline |
1641 | struct ctf_trace_class *ctf_trace_class_create(void) | |
1642 | { | |
1643 | struct ctf_trace_class *tc = g_new0(struct ctf_trace_class, 1); | |
1644 | ||
1645 | BT_ASSERT(tc); | |
e2bd7d40 | 1646 | tc->default_byte_order = CTF_BYTE_ORDER_UNKNOWN; |
44c440bc | 1647 | tc->clock_classes = g_ptr_array_new_with_free_func( |
0f2d58c9 | 1648 | (GDestroyNotify) ctf_clock_class_destroy); |
44c440bc PP |
1649 | BT_ASSERT(tc->clock_classes); |
1650 | tc->stream_classes = g_ptr_array_new_with_free_func( | |
1651 | (GDestroyNotify) ctf_stream_class_destroy); | |
1652 | BT_ASSERT(tc->stream_classes); | |
1653 | tc->env_entries = g_array_new(FALSE, TRUE, | |
1654 | sizeof(struct ctf_trace_class_env_entry)); | |
1655 | return tc; | |
1656 | } | |
1657 | ||
1658 | static inline | |
1659 | void ctf_trace_class_destroy(struct ctf_trace_class *tc) | |
1660 | { | |
1661 | if (!tc) { | |
1662 | return; | |
1663 | } | |
1664 | ||
5cd6d0e5 | 1665 | ctf_field_class_destroy(tc->packet_header_fc); |
44c440bc PP |
1666 | |
1667 | if (tc->clock_classes) { | |
1668 | g_ptr_array_free(tc->clock_classes, TRUE); | |
1669 | } | |
1670 | ||
1671 | if (tc->stream_classes) { | |
1672 | g_ptr_array_free(tc->stream_classes, TRUE); | |
1673 | } | |
1674 | ||
1675 | if (tc->env_entries) { | |
1676 | uint64_t i; | |
1677 | ||
1678 | for (i = 0; i < tc->env_entries->len; i++) { | |
1679 | struct ctf_trace_class_env_entry *entry = | |
1680 | &g_array_index(tc->env_entries, | |
1681 | struct ctf_trace_class_env_entry, i); | |
1682 | ||
1683 | _ctf_trace_class_env_entry_fini(entry); | |
1684 | } | |
1685 | ||
1686 | g_array_free(tc->env_entries, TRUE); | |
1687 | } | |
1688 | ||
1689 | g_free(tc); | |
1690 | } | |
1691 | ||
1692 | static inline | |
1693 | void ctf_trace_class_append_env_entry(struct ctf_trace_class *tc, | |
1694 | const char *name, enum ctf_trace_class_env_entry_type type, | |
1695 | const char *str_value, int64_t i_value) | |
1696 | { | |
1697 | struct ctf_trace_class_env_entry *entry; | |
1698 | ||
1699 | BT_ASSERT(tc); | |
1700 | BT_ASSERT(name); | |
1701 | g_array_set_size(tc->env_entries, tc->env_entries->len + 1); | |
1702 | ||
1703 | entry = &g_array_index(tc->env_entries, | |
1704 | struct ctf_trace_class_env_entry, tc->env_entries->len - 1); | |
1705 | entry->type = type; | |
1706 | _ctf_trace_class_env_entry_init(entry); | |
1707 | g_string_assign(entry->name, name); | |
1708 | ||
1709 | if (str_value) { | |
1710 | g_string_assign(entry->value.str, str_value); | |
1711 | } | |
1712 | ||
1713 | entry->value.i = i_value; | |
1714 | } | |
1715 | ||
1716 | static inline | |
1717 | struct ctf_stream_class *ctf_trace_class_borrow_stream_class_by_id( | |
1718 | struct ctf_trace_class *tc, uint64_t id) | |
1719 | { | |
1720 | uint64_t i; | |
1721 | struct ctf_stream_class *ret_sc = NULL; | |
1722 | ||
98b15851 | 1723 | BT_ASSERT_DBG(tc); |
44c440bc PP |
1724 | |
1725 | for (i = 0; i < tc->stream_classes->len; i++) { | |
1726 | struct ctf_stream_class *sc = tc->stream_classes->pdata[i]; | |
1727 | ||
1728 | if (sc->id == id) { | |
1729 | ret_sc = sc; | |
1730 | goto end; | |
1731 | } | |
1732 | } | |
1733 | ||
1734 | end: | |
1735 | return ret_sc; | |
1736 | } | |
1737 | ||
1738 | static inline | |
0f2d58c9 | 1739 | struct ctf_clock_class *ctf_trace_class_borrow_clock_class_by_name( |
44c440bc PP |
1740 | struct ctf_trace_class *tc, const char *name) |
1741 | { | |
1742 | uint64_t i; | |
0f2d58c9 | 1743 | struct ctf_clock_class *ret_cc = NULL; |
44c440bc | 1744 | |
98b15851 PP |
1745 | BT_ASSERT_DBG(tc); |
1746 | BT_ASSERT_DBG(name); | |
44c440bc PP |
1747 | |
1748 | for (i = 0; i < tc->clock_classes->len; i++) { | |
0f2d58c9 | 1749 | struct ctf_clock_class *cc = tc->clock_classes->pdata[i]; |
44c440bc | 1750 | |
98b15851 | 1751 | BT_ASSERT_DBG(cc->name); |
0f2d58c9 | 1752 | if (strcmp(cc->name->str, name) == 0) { |
44c440bc PP |
1753 | ret_cc = cc; |
1754 | goto end; | |
1755 | } | |
1756 | } | |
1757 | ||
1758 | end: | |
1759 | return ret_cc; | |
1760 | } | |
1761 | ||
1762 | static inline | |
1763 | struct ctf_trace_class_env_entry *ctf_trace_class_borrow_env_entry_by_index( | |
1764 | struct ctf_trace_class *tc, uint64_t index) | |
1765 | { | |
98b15851 PP |
1766 | BT_ASSERT_DBG(tc); |
1767 | BT_ASSERT_DBG(index < tc->env_entries->len); | |
44c440bc PP |
1768 | return &g_array_index(tc->env_entries, struct ctf_trace_class_env_entry, |
1769 | index); | |
1770 | } | |
1771 | ||
1772 | static inline | |
1773 | struct ctf_trace_class_env_entry *ctf_trace_class_borrow_env_entry_by_name( | |
1774 | struct ctf_trace_class *tc, const char *name) | |
1775 | { | |
1776 | struct ctf_trace_class_env_entry *ret_entry = NULL; | |
1777 | uint64_t i; | |
1778 | ||
98b15851 PP |
1779 | BT_ASSERT_DBG(tc); |
1780 | BT_ASSERT_DBG(name); | |
44c440bc PP |
1781 | |
1782 | for (i = 0; i < tc->env_entries->len; i++) { | |
1783 | struct ctf_trace_class_env_entry *env_entry = | |
1784 | ctf_trace_class_borrow_env_entry_by_index(tc, i); | |
1785 | ||
1786 | if (strcmp(env_entry->name->str, name) == 0) { | |
1787 | ret_entry = env_entry; | |
1788 | goto end; | |
1789 | } | |
1790 | } | |
1791 | ||
1792 | end: | |
1793 | return ret_entry; | |
1794 | } | |
1795 | ||
1796 | #endif /* _CTF_META_H */ |