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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 | 22 | #include <glib.h> |
c4f23e30 | 23 | #include <stdbool.h> |
44c440bc PP |
24 | #include <stdint.h> |
25 | #include <string.h> | |
26 | ||
864cad70 PP |
27 | enum ctf_field_class_type { |
28 | CTF_FIELD_CLASS_TYPE_INT, | |
29 | CTF_FIELD_CLASS_TYPE_ENUM, | |
30 | CTF_FIELD_CLASS_TYPE_FLOAT, | |
31 | CTF_FIELD_CLASS_TYPE_STRING, | |
32 | CTF_FIELD_CLASS_TYPE_STRUCT, | |
33 | CTF_FIELD_CLASS_TYPE_ARRAY, | |
34 | CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
35 | CTF_FIELD_CLASS_TYPE_VARIANT, | |
44c440bc PP |
36 | }; |
37 | ||
5cd6d0e5 PP |
38 | enum ctf_field_class_meaning { |
39 | CTF_FIELD_CLASS_MEANING_NONE, | |
40 | CTF_FIELD_CLASS_MEANING_PACKET_BEGINNING_TIME, | |
41 | CTF_FIELD_CLASS_MEANING_PACKET_END_TIME, | |
42 | CTF_FIELD_CLASS_MEANING_EVENT_CLASS_ID, | |
43 | CTF_FIELD_CLASS_MEANING_STREAM_CLASS_ID, | |
44 | CTF_FIELD_CLASS_MEANING_DATA_STREAM_ID, | |
45 | CTF_FIELD_CLASS_MEANING_MAGIC, | |
46 | CTF_FIELD_CLASS_MEANING_PACKET_COUNTER_SNAPSHOT, | |
47 | CTF_FIELD_CLASS_MEANING_DISC_EV_REC_COUNTER_SNAPSHOT, | |
48 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_TOTAL_SIZE, | |
49 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_CONTENT_SIZE, | |
50 | CTF_FIELD_CLASS_MEANING_UUID, | |
44c440bc PP |
51 | }; |
52 | ||
53 | enum ctf_byte_order { | |
e2bd7d40 | 54 | CTF_BYTE_ORDER_UNKNOWN, |
44c440bc PP |
55 | CTF_BYTE_ORDER_DEFAULT, |
56 | CTF_BYTE_ORDER_LITTLE, | |
57 | CTF_BYTE_ORDER_BIG, | |
58 | }; | |
59 | ||
60 | enum ctf_encoding { | |
61 | CTF_ENCODING_NONE, | |
62 | CTF_ENCODING_UTF8, | |
63 | }; | |
64 | ||
83ebb7f1 | 65 | enum ctf_scope { |
d7fd2938 JR |
66 | CTF_SCOPE_PACKET_UNKNOWN = -1, |
67 | CTF_SCOPE_PACKET_HEADER = 0, | |
83ebb7f1 PP |
68 | CTF_SCOPE_PACKET_CONTEXT, |
69 | CTF_SCOPE_EVENT_HEADER, | |
70 | CTF_SCOPE_EVENT_COMMON_CONTEXT, | |
71 | CTF_SCOPE_EVENT_SPECIFIC_CONTEXT, | |
72 | CTF_SCOPE_EVENT_PAYLOAD, | |
73 | }; | |
74 | ||
0f2d58c9 PP |
75 | struct ctf_clock_class { |
76 | GString *name; | |
77 | GString *description; | |
78 | uint64_t frequency; | |
79 | uint64_t precision; | |
80 | int64_t offset_seconds; | |
81 | uint64_t offset_cycles; | |
6162e6b7 | 82 | bt_uuid_t uuid; |
0f2d58c9 PP |
83 | bool has_uuid; |
84 | bool is_absolute; | |
85 | ||
86 | /* Weak, set during translation */ | |
87 | bt_clock_class *ir_cc; | |
88 | }; | |
89 | ||
5cd6d0e5 | 90 | struct ctf_field_class { |
864cad70 | 91 | enum ctf_field_class_type type; |
44c440bc PP |
92 | unsigned int alignment; |
93 | bool is_compound; | |
94 | bool in_ir; | |
95 | ||
96 | /* Weak, set during translation. NULL if `in_ir` is false below. */ | |
b19ff26f | 97 | bt_field_class *ir_fc; |
44c440bc PP |
98 | }; |
99 | ||
5cd6d0e5 PP |
100 | struct ctf_field_class_bit_array { |
101 | struct ctf_field_class base; | |
44c440bc PP |
102 | enum ctf_byte_order byte_order; |
103 | unsigned int size; | |
104 | }; | |
105 | ||
5cd6d0e5 PP |
106 | struct ctf_field_class_int { |
107 | struct ctf_field_class_bit_array base; | |
108 | enum ctf_field_class_meaning meaning; | |
44c440bc | 109 | bool is_signed; |
4cdfc5e8 | 110 | bt_field_class_integer_preferred_display_base disp_base; |
44c440bc PP |
111 | enum ctf_encoding encoding; |
112 | int64_t storing_index; | |
113 | ||
0f2d58c9 PP |
114 | /* Weak */ |
115 | struct ctf_clock_class *mapped_clock_class; | |
44c440bc PP |
116 | }; |
117 | ||
118 | struct ctf_range { | |
119 | union { | |
120 | uint64_t u; | |
121 | int64_t i; | |
122 | } lower; | |
123 | ||
124 | union { | |
125 | uint64_t u; | |
126 | int64_t i; | |
127 | } upper; | |
128 | }; | |
129 | ||
5cd6d0e5 | 130 | struct ctf_field_class_enum_mapping { |
44c440bc | 131 | GString *label; |
45c51519 PP |
132 | |
133 | /* Array of `struct ctf_range` */ | |
134 | GArray *ranges; | |
44c440bc PP |
135 | }; |
136 | ||
5cd6d0e5 PP |
137 | struct ctf_field_class_enum { |
138 | struct ctf_field_class_int base; | |
44c440bc | 139 | |
5cd6d0e5 | 140 | /* Array of `struct ctf_field_class_enum_mapping` */ |
44c440bc PP |
141 | GArray *mappings; |
142 | }; | |
143 | ||
5cd6d0e5 PP |
144 | struct ctf_field_class_float { |
145 | struct ctf_field_class_bit_array base; | |
44c440bc PP |
146 | }; |
147 | ||
5cd6d0e5 PP |
148 | struct ctf_field_class_string { |
149 | struct ctf_field_class base; | |
44c440bc PP |
150 | enum ctf_encoding encoding; |
151 | }; | |
152 | ||
5cd6d0e5 | 153 | struct ctf_named_field_class { |
45c51519 PP |
154 | /* Original name which can include a leading `_` */ |
155 | GString *orig_name; | |
156 | ||
157 | /* Name as translated to trace IR (leading `_` removed) */ | |
44c440bc PP |
158 | GString *name; |
159 | ||
160 | /* Owned by this */ | |
5cd6d0e5 | 161 | struct ctf_field_class *fc; |
44c440bc PP |
162 | }; |
163 | ||
5cd6d0e5 PP |
164 | struct ctf_field_class_struct { |
165 | struct ctf_field_class base; | |
44c440bc | 166 | |
5cd6d0e5 | 167 | /* Array of `struct ctf_named_field_class` */ |
44c440bc PP |
168 | GArray *members; |
169 | }; | |
170 | ||
171 | struct ctf_field_path { | |
83ebb7f1 | 172 | enum ctf_scope root; |
44c440bc PP |
173 | |
174 | /* Array of `int64_t` */ | |
175 | GArray *path; | |
176 | }; | |
177 | ||
5cd6d0e5 | 178 | struct ctf_field_class_variant_range { |
44c440bc PP |
179 | struct ctf_range range; |
180 | uint64_t option_index; | |
181 | }; | |
182 | ||
5cd6d0e5 PP |
183 | struct ctf_field_class_variant { |
184 | struct ctf_field_class base; | |
44c440bc PP |
185 | GString *tag_ref; |
186 | struct ctf_field_path tag_path; | |
187 | uint64_t stored_tag_index; | |
188 | ||
5cd6d0e5 | 189 | /* Array of `struct ctf_named_field_class` */ |
44c440bc PP |
190 | GArray *options; |
191 | ||
5cd6d0e5 | 192 | /* Array of `struct ctf_field_class_variant_range` */ |
44c440bc PP |
193 | GArray *ranges; |
194 | ||
195 | /* Weak */ | |
5cd6d0e5 | 196 | struct ctf_field_class_enum *tag_fc; |
44c440bc PP |
197 | }; |
198 | ||
5cd6d0e5 PP |
199 | struct ctf_field_class_array_base { |
200 | struct ctf_field_class base; | |
201 | struct ctf_field_class *elem_fc; | |
44c440bc PP |
202 | bool is_text; |
203 | }; | |
204 | ||
5cd6d0e5 PP |
205 | struct ctf_field_class_array { |
206 | struct ctf_field_class_array_base base; | |
207 | enum ctf_field_class_meaning meaning; | |
44c440bc PP |
208 | uint64_t length; |
209 | }; | |
210 | ||
5cd6d0e5 PP |
211 | struct ctf_field_class_sequence { |
212 | struct ctf_field_class_array_base base; | |
44c440bc PP |
213 | GString *length_ref; |
214 | struct ctf_field_path length_path; | |
215 | uint64_t stored_length_index; | |
216 | ||
217 | /* Weak */ | |
5cd6d0e5 | 218 | struct ctf_field_class_int *length_fc; |
44c440bc PP |
219 | }; |
220 | ||
221 | struct ctf_event_class { | |
222 | GString *name; | |
223 | uint64_t id; | |
224 | GString *emf_uri; | |
4cdfc5e8 | 225 | bt_event_class_log_level log_level; |
44c440bc | 226 | bool is_translated; |
6da709aa | 227 | bool is_log_level_set; |
44c440bc PP |
228 | |
229 | /* Owned by this */ | |
5cd6d0e5 | 230 | struct ctf_field_class *spec_context_fc; |
44c440bc PP |
231 | |
232 | /* Owned by this */ | |
5cd6d0e5 | 233 | struct ctf_field_class *payload_fc; |
44c440bc PP |
234 | |
235 | /* Weak, set during translation */ | |
b19ff26f | 236 | bt_event_class *ir_ec; |
44c440bc PP |
237 | }; |
238 | ||
239 | struct ctf_stream_class { | |
240 | uint64_t id; | |
241 | bool is_translated; | |
afd45274 PP |
242 | bool packets_have_ts_begin; |
243 | bool packets_have_ts_end; | |
244 | bool has_discarded_events; | |
245 | bool has_discarded_packets; | |
246 | bool discarded_events_have_default_cs; | |
247 | bool discarded_packets_have_default_cs; | |
44c440bc PP |
248 | |
249 | /* Owned by this */ | |
5cd6d0e5 | 250 | struct ctf_field_class *packet_context_fc; |
44c440bc PP |
251 | |
252 | /* Owned by this */ | |
5cd6d0e5 | 253 | struct ctf_field_class *event_header_fc; |
44c440bc PP |
254 | |
255 | /* Owned by this */ | |
5cd6d0e5 | 256 | struct ctf_field_class *event_common_context_fc; |
44c440bc PP |
257 | |
258 | /* Array of `struct ctf_event_class *`, owned by this */ | |
259 | GPtrArray *event_classes; | |
260 | ||
261 | /* | |
262 | * Hash table mapping event class IDs to `struct ctf_event_class *`, | |
263 | * weak. | |
264 | */ | |
265 | GHashTable *event_classes_by_id; | |
266 | ||
0f2d58c9 PP |
267 | /* Weak */ |
268 | struct ctf_clock_class *default_clock_class; | |
44c440bc PP |
269 | |
270 | /* Weak, set during translation */ | |
b19ff26f | 271 | bt_stream_class *ir_sc; |
44c440bc PP |
272 | }; |
273 | ||
274 | enum ctf_trace_class_env_entry_type { | |
275 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT, | |
276 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR, | |
277 | }; | |
278 | ||
279 | struct ctf_trace_class_env_entry { | |
280 | enum ctf_trace_class_env_entry_type type; | |
281 | GString *name; | |
282 | ||
283 | struct { | |
284 | int64_t i; | |
285 | GString *str; | |
286 | } value; | |
287 | }; | |
288 | ||
289 | struct ctf_trace_class { | |
44c440bc PP |
290 | unsigned int major; |
291 | unsigned int minor; | |
6162e6b7 | 292 | bt_uuid_t uuid; |
44c440bc PP |
293 | bool is_uuid_set; |
294 | enum ctf_byte_order default_byte_order; | |
295 | ||
296 | /* Owned by this */ | |
5cd6d0e5 | 297 | struct ctf_field_class *packet_header_fc; |
44c440bc PP |
298 | |
299 | uint64_t stored_value_count; | |
300 | ||
0f2d58c9 | 301 | /* Array of `struct ctf_clock_class *` (owned by this) */ |
44c440bc PP |
302 | GPtrArray *clock_classes; |
303 | ||
304 | /* Array of `struct ctf_stream_class *` */ | |
305 | GPtrArray *stream_classes; | |
306 | ||
307 | /* Array of `struct ctf_trace_class_env_entry` */ | |
308 | GArray *env_entries; | |
309 | ||
310 | bool is_translated; | |
311 | ||
312 | /* Weak, set during translation */ | |
b19ff26f | 313 | bt_trace_class *ir_tc; |
5c2e8153 FD |
314 | |
315 | struct { | |
316 | bool lttng_crash; | |
7d1ac606 | 317 | bool lttng_event_after_packet; |
1eb28907 | 318 | bool barectf_event_before_packet; |
5c2e8153 | 319 | } quirks; |
44c440bc PP |
320 | }; |
321 | ||
322 | static inline | |
5cd6d0e5 | 323 | void ctf_field_class_destroy(struct ctf_field_class *fc); |
44c440bc PP |
324 | |
325 | static inline | |
864cad70 PP |
326 | void _ctf_field_class_init(struct ctf_field_class *fc, |
327 | enum ctf_field_class_type type, unsigned int alignment) | |
44c440bc | 328 | { |
5cd6d0e5 | 329 | BT_ASSERT(fc); |
864cad70 | 330 | fc->type = type; |
5cd6d0e5 PP |
331 | fc->alignment = alignment; |
332 | fc->in_ir = false; | |
44c440bc PP |
333 | } |
334 | ||
335 | static inline | |
5cd6d0e5 | 336 | void _ctf_field_class_bit_array_init(struct ctf_field_class_bit_array *fc, |
864cad70 | 337 | enum ctf_field_class_type type) |
44c440bc | 338 | { |
864cad70 | 339 | _ctf_field_class_init((void *) fc, type, 1); |
44c440bc PP |
340 | } |
341 | ||
342 | static inline | |
5cd6d0e5 | 343 | void _ctf_field_class_int_init(struct ctf_field_class_int *fc, |
864cad70 | 344 | enum ctf_field_class_type type) |
44c440bc | 345 | { |
864cad70 | 346 | _ctf_field_class_bit_array_init((void *) fc, type); |
5cd6d0e5 PP |
347 | fc->meaning = CTF_FIELD_CLASS_MEANING_NONE; |
348 | fc->storing_index = -1; | |
44c440bc PP |
349 | } |
350 | ||
351 | static inline | |
352 | void ctf_field_path_init(struct ctf_field_path *field_path) | |
353 | { | |
354 | BT_ASSERT(field_path); | |
355 | field_path->path = g_array_new(FALSE, TRUE, sizeof(int64_t)); | |
356 | BT_ASSERT(field_path->path); | |
357 | } | |
358 | ||
359 | static inline | |
360 | void ctf_field_path_fini(struct ctf_field_path *field_path) | |
361 | { | |
362 | BT_ASSERT(field_path); | |
363 | ||
364 | if (field_path->path) { | |
365 | g_array_free(field_path->path, TRUE); | |
366 | } | |
367 | } | |
368 | ||
369 | static inline | |
5cd6d0e5 | 370 | void _ctf_named_field_class_init(struct ctf_named_field_class *named_fc) |
44c440bc | 371 | { |
5cd6d0e5 PP |
372 | BT_ASSERT(named_fc); |
373 | named_fc->name = g_string_new(NULL); | |
374 | BT_ASSERT(named_fc->name); | |
45c51519 PP |
375 | named_fc->orig_name = g_string_new(NULL); |
376 | BT_ASSERT(named_fc->orig_name); | |
44c440bc PP |
377 | } |
378 | ||
379 | static inline | |
5cd6d0e5 | 380 | void _ctf_named_field_class_fini(struct ctf_named_field_class *named_fc) |
44c440bc | 381 | { |
5cd6d0e5 | 382 | BT_ASSERT(named_fc); |
44c440bc | 383 | |
5cd6d0e5 PP |
384 | if (named_fc->name) { |
385 | g_string_free(named_fc->name, TRUE); | |
44c440bc PP |
386 | } |
387 | ||
45c51519 PP |
388 | if (named_fc->orig_name) { |
389 | g_string_free(named_fc->orig_name, TRUE); | |
390 | } | |
391 | ||
5cd6d0e5 | 392 | ctf_field_class_destroy(named_fc->fc); |
44c440bc PP |
393 | } |
394 | ||
395 | static inline | |
5cd6d0e5 PP |
396 | void _ctf_field_class_enum_mapping_init( |
397 | struct ctf_field_class_enum_mapping *mapping) | |
44c440bc PP |
398 | { |
399 | BT_ASSERT(mapping); | |
400 | mapping->label = g_string_new(NULL); | |
401 | BT_ASSERT(mapping->label); | |
45c51519 PP |
402 | mapping->ranges = g_array_new(FALSE, TRUE, sizeof(struct ctf_range)); |
403 | BT_ASSERT(mapping->ranges); | |
44c440bc PP |
404 | } |
405 | ||
406 | static inline | |
5cd6d0e5 PP |
407 | void _ctf_field_class_enum_mapping_fini( |
408 | struct ctf_field_class_enum_mapping *mapping) | |
44c440bc PP |
409 | { |
410 | BT_ASSERT(mapping); | |
411 | ||
412 | if (mapping->label) { | |
413 | g_string_free(mapping->label, TRUE); | |
414 | } | |
45c51519 PP |
415 | |
416 | if (mapping->ranges) { | |
417 | g_array_free(mapping->ranges, TRUE); | |
418 | } | |
44c440bc PP |
419 | } |
420 | ||
421 | static inline | |
5cd6d0e5 | 422 | struct ctf_field_class_int *ctf_field_class_int_create(void) |
44c440bc | 423 | { |
5cd6d0e5 | 424 | struct ctf_field_class_int *fc = g_new0(struct ctf_field_class_int, 1); |
44c440bc | 425 | |
5cd6d0e5 | 426 | BT_ASSERT(fc); |
864cad70 | 427 | _ctf_field_class_int_init(fc, CTF_FIELD_CLASS_TYPE_INT); |
5cd6d0e5 | 428 | return fc; |
44c440bc PP |
429 | } |
430 | ||
431 | static inline | |
5cd6d0e5 | 432 | struct ctf_field_class_float *ctf_field_class_float_create(void) |
44c440bc | 433 | { |
5cd6d0e5 PP |
434 | struct ctf_field_class_float *fc = |
435 | g_new0(struct ctf_field_class_float, 1); | |
44c440bc | 436 | |
5cd6d0e5 | 437 | BT_ASSERT(fc); |
864cad70 | 438 | _ctf_field_class_bit_array_init((void *) fc, CTF_FIELD_CLASS_TYPE_FLOAT); |
5cd6d0e5 | 439 | return fc; |
44c440bc PP |
440 | } |
441 | ||
442 | static inline | |
5cd6d0e5 | 443 | struct ctf_field_class_string *ctf_field_class_string_create(void) |
44c440bc | 444 | { |
5cd6d0e5 PP |
445 | struct ctf_field_class_string *fc = |
446 | g_new0(struct ctf_field_class_string, 1); | |
44c440bc | 447 | |
5cd6d0e5 | 448 | BT_ASSERT(fc); |
864cad70 | 449 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_STRING, 8); |
5cd6d0e5 | 450 | return fc; |
44c440bc PP |
451 | } |
452 | ||
453 | static inline | |
5cd6d0e5 | 454 | struct ctf_field_class_enum *ctf_field_class_enum_create(void) |
44c440bc | 455 | { |
5cd6d0e5 | 456 | struct ctf_field_class_enum *fc = g_new0(struct ctf_field_class_enum, 1); |
44c440bc | 457 | |
5cd6d0e5 | 458 | BT_ASSERT(fc); |
864cad70 | 459 | _ctf_field_class_int_init((void *) fc, CTF_FIELD_CLASS_TYPE_ENUM); |
5cd6d0e5 PP |
460 | fc->mappings = g_array_new(FALSE, TRUE, |
461 | sizeof(struct ctf_field_class_enum_mapping)); | |
462 | BT_ASSERT(fc->mappings); | |
463 | return fc; | |
44c440bc PP |
464 | } |
465 | ||
466 | static inline | |
5cd6d0e5 | 467 | struct ctf_field_class_struct *ctf_field_class_struct_create(void) |
44c440bc | 468 | { |
5cd6d0e5 PP |
469 | struct ctf_field_class_struct *fc = |
470 | g_new0(struct ctf_field_class_struct, 1); | |
44c440bc | 471 | |
5cd6d0e5 | 472 | BT_ASSERT(fc); |
864cad70 | 473 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_STRUCT, 1); |
5cd6d0e5 PP |
474 | fc->members = g_array_new(FALSE, TRUE, |
475 | sizeof(struct ctf_named_field_class)); | |
476 | BT_ASSERT(fc->members); | |
477 | fc->base.is_compound = true; | |
478 | return fc; | |
44c440bc PP |
479 | } |
480 | ||
481 | static inline | |
5cd6d0e5 | 482 | struct ctf_field_class_variant *ctf_field_class_variant_create(void) |
44c440bc | 483 | { |
5cd6d0e5 PP |
484 | struct ctf_field_class_variant *fc = |
485 | g_new0(struct ctf_field_class_variant, 1); | |
44c440bc | 486 | |
5cd6d0e5 | 487 | BT_ASSERT(fc); |
864cad70 | 488 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_VARIANT, 1); |
5cd6d0e5 PP |
489 | fc->options = g_array_new(FALSE, TRUE, |
490 | sizeof(struct ctf_named_field_class)); | |
491 | BT_ASSERT(fc->options); | |
492 | fc->ranges = g_array_new(FALSE, TRUE, | |
493 | sizeof(struct ctf_field_class_variant_range)); | |
494 | BT_ASSERT(fc->ranges); | |
495 | fc->tag_ref = g_string_new(NULL); | |
496 | BT_ASSERT(fc->tag_ref); | |
497 | ctf_field_path_init(&fc->tag_path); | |
498 | fc->base.is_compound = true; | |
499 | return fc; | |
44c440bc PP |
500 | } |
501 | ||
502 | static inline | |
5cd6d0e5 | 503 | struct ctf_field_class_array *ctf_field_class_array_create(void) |
44c440bc | 504 | { |
5cd6d0e5 PP |
505 | struct ctf_field_class_array *fc = |
506 | g_new0(struct ctf_field_class_array, 1); | |
44c440bc | 507 | |
5cd6d0e5 | 508 | BT_ASSERT(fc); |
864cad70 | 509 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_ARRAY, 1); |
5cd6d0e5 PP |
510 | fc->base.base.is_compound = true; |
511 | return fc; | |
44c440bc PP |
512 | } |
513 | ||
514 | static inline | |
5cd6d0e5 | 515 | struct ctf_field_class_sequence *ctf_field_class_sequence_create(void) |
44c440bc | 516 | { |
5cd6d0e5 PP |
517 | struct ctf_field_class_sequence *fc = |
518 | g_new0(struct ctf_field_class_sequence, 1); | |
44c440bc | 519 | |
5cd6d0e5 | 520 | BT_ASSERT(fc); |
864cad70 | 521 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_SEQUENCE, 1); |
5cd6d0e5 PP |
522 | fc->length_ref = g_string_new(NULL); |
523 | BT_ASSERT(fc->length_ref); | |
524 | ctf_field_path_init(&fc->length_path); | |
525 | fc->base.base.is_compound = true; | |
526 | return fc; | |
44c440bc PP |
527 | } |
528 | ||
529 | static inline | |
5cd6d0e5 | 530 | void _ctf_field_class_int_destroy(struct ctf_field_class_int *fc) |
44c440bc | 531 | { |
5cd6d0e5 | 532 | BT_ASSERT(fc); |
5cd6d0e5 | 533 | g_free(fc); |
44c440bc PP |
534 | } |
535 | ||
536 | static inline | |
5cd6d0e5 | 537 | void _ctf_field_class_enum_destroy(struct ctf_field_class_enum *fc) |
44c440bc | 538 | { |
5cd6d0e5 | 539 | BT_ASSERT(fc); |
44c440bc | 540 | |
5cd6d0e5 | 541 | if (fc->mappings) { |
44c440bc PP |
542 | uint64_t i; |
543 | ||
5cd6d0e5 PP |
544 | for (i = 0; i < fc->mappings->len; i++) { |
545 | struct ctf_field_class_enum_mapping *mapping = | |
546 | &g_array_index(fc->mappings, | |
547 | struct ctf_field_class_enum_mapping, i); | |
44c440bc | 548 | |
5cd6d0e5 | 549 | _ctf_field_class_enum_mapping_fini(mapping); |
44c440bc PP |
550 | } |
551 | ||
5cd6d0e5 | 552 | g_array_free(fc->mappings, TRUE); |
44c440bc PP |
553 | } |
554 | ||
5cd6d0e5 | 555 | g_free(fc); |
44c440bc PP |
556 | } |
557 | ||
558 | static inline | |
5cd6d0e5 | 559 | void _ctf_field_class_float_destroy(struct ctf_field_class_float *fc) |
44c440bc | 560 | { |
5cd6d0e5 PP |
561 | BT_ASSERT(fc); |
562 | g_free(fc); | |
44c440bc PP |
563 | } |
564 | ||
565 | static inline | |
5cd6d0e5 | 566 | void _ctf_field_class_string_destroy(struct ctf_field_class_string *fc) |
44c440bc | 567 | { |
5cd6d0e5 PP |
568 | BT_ASSERT(fc); |
569 | g_free(fc); | |
44c440bc PP |
570 | } |
571 | ||
572 | static inline | |
5cd6d0e5 | 573 | void _ctf_field_class_struct_destroy(struct ctf_field_class_struct *fc) |
44c440bc | 574 | { |
5cd6d0e5 | 575 | BT_ASSERT(fc); |
44c440bc | 576 | |
5cd6d0e5 | 577 | if (fc->members) { |
44c440bc PP |
578 | uint64_t i; |
579 | ||
5cd6d0e5 PP |
580 | for (i = 0; i < fc->members->len; i++) { |
581 | struct ctf_named_field_class *named_fc = | |
582 | &g_array_index(fc->members, | |
583 | struct ctf_named_field_class, i); | |
44c440bc | 584 | |
5cd6d0e5 | 585 | _ctf_named_field_class_fini(named_fc); |
44c440bc PP |
586 | } |
587 | ||
5cd6d0e5 | 588 | g_array_free(fc->members, TRUE); |
44c440bc PP |
589 | } |
590 | ||
5cd6d0e5 | 591 | g_free(fc); |
44c440bc PP |
592 | } |
593 | ||
594 | static inline | |
5cd6d0e5 | 595 | void _ctf_field_class_array_base_fini(struct ctf_field_class_array_base *fc) |
44c440bc | 596 | { |
5cd6d0e5 PP |
597 | BT_ASSERT(fc); |
598 | ctf_field_class_destroy(fc->elem_fc); | |
44c440bc PP |
599 | } |
600 | ||
601 | static inline | |
5cd6d0e5 | 602 | void _ctf_field_class_array_destroy(struct ctf_field_class_array *fc) |
44c440bc | 603 | { |
5cd6d0e5 PP |
604 | BT_ASSERT(fc); |
605 | _ctf_field_class_array_base_fini((void *) fc); | |
606 | g_free(fc); | |
44c440bc PP |
607 | } |
608 | ||
609 | static inline | |
5cd6d0e5 | 610 | void _ctf_field_class_sequence_destroy(struct ctf_field_class_sequence *fc) |
44c440bc | 611 | { |
5cd6d0e5 PP |
612 | BT_ASSERT(fc); |
613 | _ctf_field_class_array_base_fini((void *) fc); | |
44c440bc | 614 | |
5cd6d0e5 PP |
615 | if (fc->length_ref) { |
616 | g_string_free(fc->length_ref, TRUE); | |
44c440bc PP |
617 | } |
618 | ||
5cd6d0e5 PP |
619 | ctf_field_path_fini(&fc->length_path); |
620 | g_free(fc); | |
44c440bc PP |
621 | } |
622 | ||
623 | static inline | |
5cd6d0e5 | 624 | void _ctf_field_class_variant_destroy(struct ctf_field_class_variant *fc) |
44c440bc | 625 | { |
5cd6d0e5 | 626 | BT_ASSERT(fc); |
44c440bc | 627 | |
5cd6d0e5 | 628 | if (fc->options) { |
44c440bc PP |
629 | uint64_t i; |
630 | ||
5cd6d0e5 PP |
631 | for (i = 0; i < fc->options->len; i++) { |
632 | struct ctf_named_field_class *named_fc = | |
633 | &g_array_index(fc->options, | |
634 | struct ctf_named_field_class, i); | |
44c440bc | 635 | |
5cd6d0e5 | 636 | _ctf_named_field_class_fini(named_fc); |
44c440bc PP |
637 | } |
638 | ||
5cd6d0e5 | 639 | g_array_free(fc->options, TRUE); |
44c440bc PP |
640 | } |
641 | ||
5cd6d0e5 PP |
642 | if (fc->ranges) { |
643 | g_array_free(fc->ranges, TRUE); | |
44c440bc PP |
644 | } |
645 | ||
5cd6d0e5 PP |
646 | if (fc->tag_ref) { |
647 | g_string_free(fc->tag_ref, TRUE); | |
44c440bc PP |
648 | } |
649 | ||
5cd6d0e5 PP |
650 | ctf_field_path_fini(&fc->tag_path); |
651 | g_free(fc); | |
44c440bc PP |
652 | } |
653 | ||
654 | static inline | |
5cd6d0e5 | 655 | void ctf_field_class_destroy(struct ctf_field_class *fc) |
44c440bc | 656 | { |
5cd6d0e5 | 657 | if (!fc) { |
44c440bc PP |
658 | return; |
659 | } | |
660 | ||
864cad70 PP |
661 | switch (fc->type) { |
662 | case CTF_FIELD_CLASS_TYPE_INT: | |
5cd6d0e5 | 663 | _ctf_field_class_int_destroy((void *) fc); |
44c440bc | 664 | break; |
864cad70 | 665 | case CTF_FIELD_CLASS_TYPE_ENUM: |
5cd6d0e5 | 666 | _ctf_field_class_enum_destroy((void *) fc); |
44c440bc | 667 | break; |
864cad70 | 668 | case CTF_FIELD_CLASS_TYPE_FLOAT: |
5cd6d0e5 | 669 | _ctf_field_class_float_destroy((void *) fc); |
44c440bc | 670 | break; |
864cad70 | 671 | case CTF_FIELD_CLASS_TYPE_STRING: |
5cd6d0e5 | 672 | _ctf_field_class_string_destroy((void *) fc); |
44c440bc | 673 | break; |
864cad70 | 674 | case CTF_FIELD_CLASS_TYPE_STRUCT: |
5cd6d0e5 | 675 | _ctf_field_class_struct_destroy((void *) fc); |
44c440bc | 676 | break; |
864cad70 | 677 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
5cd6d0e5 | 678 | _ctf_field_class_array_destroy((void *) fc); |
44c440bc | 679 | break; |
864cad70 | 680 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: |
5cd6d0e5 | 681 | _ctf_field_class_sequence_destroy((void *) fc); |
44c440bc | 682 | break; |
864cad70 | 683 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
5cd6d0e5 | 684 | _ctf_field_class_variant_destroy((void *) fc); |
44c440bc PP |
685 | break; |
686 | default: | |
687 | abort(); | |
688 | } | |
689 | } | |
690 | ||
691 | static inline | |
45c51519 PP |
692 | struct ctf_range *ctf_field_class_enum_mapping_borrow_range_by_index( |
693 | struct ctf_field_class_enum_mapping *mapping, uint64_t index) | |
44c440bc | 694 | { |
98b15851 PP |
695 | BT_ASSERT_DBG(mapping); |
696 | BT_ASSERT_DBG(index < mapping->ranges->len); | |
45c51519 | 697 | return &g_array_index(mapping->ranges, struct ctf_range, index); |
44c440bc PP |
698 | } |
699 | ||
700 | static inline | |
5cd6d0e5 PP |
701 | struct ctf_field_class_enum_mapping *ctf_field_class_enum_borrow_mapping_by_index( |
702 | struct ctf_field_class_enum *fc, uint64_t index) | |
44c440bc | 703 | { |
98b15851 PP |
704 | BT_ASSERT_DBG(fc); |
705 | BT_ASSERT_DBG(index < fc->mappings->len); | |
5cd6d0e5 | 706 | return &g_array_index(fc->mappings, struct ctf_field_class_enum_mapping, |
44c440bc PP |
707 | index); |
708 | } | |
709 | ||
45c51519 PP |
710 | static inline |
711 | struct ctf_field_class_enum_mapping *ctf_field_class_enum_borrow_mapping_by_label( | |
712 | struct ctf_field_class_enum *fc, const char *label) | |
713 | { | |
714 | struct ctf_field_class_enum_mapping *ret_mapping = NULL; | |
715 | uint64_t i; | |
716 | ||
98b15851 PP |
717 | BT_ASSERT_DBG(fc); |
718 | BT_ASSERT_DBG(label); | |
45c51519 PP |
719 | |
720 | for (i = 0; i < fc->mappings->len; i++) { | |
721 | struct ctf_field_class_enum_mapping *mapping = | |
722 | ctf_field_class_enum_borrow_mapping_by_index(fc, i); | |
723 | ||
724 | if (strcmp(mapping->label->str, label) == 0) { | |
725 | ret_mapping = mapping; | |
726 | goto end; | |
727 | } | |
728 | } | |
729 | ||
730 | end: | |
731 | return ret_mapping; | |
732 | } | |
733 | ||
734 | static inline | |
735 | void ctf_field_class_enum_map_range(struct ctf_field_class_enum *fc, | |
736 | const char *label, uint64_t u_lower, uint64_t u_upper) | |
737 | { | |
738 | struct ctf_field_class_enum_mapping *mapping = NULL; | |
739 | struct ctf_range range = { | |
740 | .lower.u = u_lower, | |
741 | .upper.u = u_upper, | |
742 | }; | |
743 | uint64_t i; | |
744 | ||
745 | BT_ASSERT(fc); | |
746 | BT_ASSERT(label); | |
747 | ||
748 | for (i = 0; i < fc->mappings->len; i++) { | |
749 | mapping = ctf_field_class_enum_borrow_mapping_by_index( | |
750 | fc, i); | |
751 | ||
752 | if (strcmp(mapping->label->str, label) == 0) { | |
753 | break; | |
754 | } | |
755 | } | |
756 | ||
757 | if (i == fc->mappings->len) { | |
758 | mapping = NULL; | |
759 | } | |
760 | ||
761 | if (!mapping) { | |
762 | g_array_set_size(fc->mappings, fc->mappings->len + 1); | |
763 | mapping = ctf_field_class_enum_borrow_mapping_by_index( | |
764 | fc, fc->mappings->len - 1); | |
765 | _ctf_field_class_enum_mapping_init(mapping); | |
766 | g_string_assign(mapping->label, label); | |
767 | } | |
768 | ||
769 | g_array_append_val(mapping->ranges, range); | |
770 | } | |
771 | ||
44c440bc | 772 | static inline |
5cd6d0e5 PP |
773 | struct ctf_named_field_class *ctf_field_class_struct_borrow_member_by_index( |
774 | struct ctf_field_class_struct *fc, uint64_t index) | |
44c440bc | 775 | { |
98b15851 PP |
776 | BT_ASSERT_DBG(fc); |
777 | BT_ASSERT_DBG(index < fc->members->len); | |
5cd6d0e5 | 778 | return &g_array_index(fc->members, struct ctf_named_field_class, |
44c440bc PP |
779 | index); |
780 | } | |
781 | ||
782 | static inline | |
5cd6d0e5 PP |
783 | struct ctf_named_field_class *ctf_field_class_struct_borrow_member_by_name( |
784 | struct ctf_field_class_struct *fc, const char *name) | |
44c440bc PP |
785 | { |
786 | uint64_t i; | |
5cd6d0e5 | 787 | struct ctf_named_field_class *ret_named_fc = NULL; |
44c440bc | 788 | |
98b15851 PP |
789 | BT_ASSERT_DBG(fc); |
790 | BT_ASSERT_DBG(name); | |
44c440bc | 791 | |
5cd6d0e5 PP |
792 | for (i = 0; i < fc->members->len; i++) { |
793 | struct ctf_named_field_class *named_fc = | |
794 | ctf_field_class_struct_borrow_member_by_index(fc, i); | |
44c440bc | 795 | |
5cd6d0e5 PP |
796 | if (strcmp(name, named_fc->name->str) == 0) { |
797 | ret_named_fc = named_fc; | |
44c440bc PP |
798 | goto end; |
799 | } | |
800 | } | |
801 | ||
802 | end: | |
5cd6d0e5 | 803 | return ret_named_fc; |
44c440bc PP |
804 | } |
805 | ||
806 | static inline | |
5cd6d0e5 PP |
807 | struct ctf_field_class *ctf_field_class_struct_borrow_member_field_class_by_name( |
808 | struct ctf_field_class_struct *struct_fc, const char *name) | |
44c440bc | 809 | { |
5cd6d0e5 PP |
810 | struct ctf_named_field_class *named_fc = NULL; |
811 | struct ctf_field_class *fc = NULL; | |
44c440bc | 812 | |
5cd6d0e5 | 813 | if (!struct_fc) { |
44c440bc PP |
814 | goto end; |
815 | } | |
816 | ||
5cd6d0e5 PP |
817 | named_fc = ctf_field_class_struct_borrow_member_by_name(struct_fc, name); |
818 | if (!named_fc) { | |
44c440bc PP |
819 | goto end; |
820 | } | |
821 | ||
5cd6d0e5 | 822 | fc = named_fc->fc; |
44c440bc PP |
823 | |
824 | end: | |
5cd6d0e5 | 825 | return fc; |
44c440bc PP |
826 | } |
827 | ||
828 | static inline | |
5cd6d0e5 PP |
829 | struct ctf_field_class_int * |
830 | ctf_field_class_struct_borrow_member_int_field_class_by_name( | |
831 | struct ctf_field_class_struct *struct_fc, const char *name) | |
44c440bc | 832 | { |
5cd6d0e5 | 833 | struct ctf_field_class_int *int_fc = NULL; |
44c440bc | 834 | |
5cd6d0e5 PP |
835 | int_fc = (void *) |
836 | ctf_field_class_struct_borrow_member_field_class_by_name( | |
837 | struct_fc, name); | |
838 | if (!int_fc) { | |
44c440bc PP |
839 | goto end; |
840 | } | |
841 | ||
864cad70 PP |
842 | if (int_fc->base.base.type != CTF_FIELD_CLASS_TYPE_INT && |
843 | int_fc->base.base.type != CTF_FIELD_CLASS_TYPE_ENUM) { | |
5cd6d0e5 | 844 | int_fc = NULL; |
44c440bc PP |
845 | goto end; |
846 | } | |
847 | ||
848 | end: | |
5cd6d0e5 | 849 | return int_fc; |
44c440bc PP |
850 | } |
851 | ||
45c51519 PP |
852 | static inline |
853 | void _ctf_named_field_class_unescape_orig_name( | |
854 | struct ctf_named_field_class *named_fc) | |
855 | { | |
856 | const char *name = named_fc->orig_name->str; | |
857 | ||
858 | if (name[0] == '_') { | |
859 | name++; | |
860 | } | |
861 | ||
862 | g_string_assign(named_fc->name, name); | |
863 | } | |
44c440bc PP |
864 | |
865 | static inline | |
5cd6d0e5 | 866 | void ctf_field_class_struct_append_member(struct ctf_field_class_struct *fc, |
45c51519 | 867 | const char *orig_name, struct ctf_field_class *member_fc) |
44c440bc | 868 | { |
5cd6d0e5 | 869 | struct ctf_named_field_class *named_fc; |
44c440bc | 870 | |
5cd6d0e5 | 871 | BT_ASSERT(fc); |
45c51519 | 872 | BT_ASSERT(orig_name); |
5cd6d0e5 | 873 | g_array_set_size(fc->members, fc->members->len + 1); |
44c440bc | 874 | |
5cd6d0e5 PP |
875 | named_fc = &g_array_index(fc->members, struct ctf_named_field_class, |
876 | fc->members->len - 1); | |
877 | _ctf_named_field_class_init(named_fc); | |
45c51519 PP |
878 | g_string_assign(named_fc->orig_name, orig_name); |
879 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
5cd6d0e5 | 880 | named_fc->fc = member_fc; |
44c440bc | 881 | |
5cd6d0e5 PP |
882 | if (member_fc->alignment > fc->base.alignment) { |
883 | fc->base.alignment = member_fc->alignment; | |
44c440bc PP |
884 | } |
885 | } | |
886 | ||
887 | static inline | |
5cd6d0e5 PP |
888 | struct ctf_named_field_class *ctf_field_class_variant_borrow_option_by_index( |
889 | struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 890 | { |
98b15851 PP |
891 | BT_ASSERT_DBG(fc); |
892 | BT_ASSERT_DBG(index < fc->options->len); | |
5cd6d0e5 | 893 | return &g_array_index(fc->options, struct ctf_named_field_class, |
44c440bc PP |
894 | index); |
895 | } | |
896 | ||
897 | static inline | |
5cd6d0e5 PP |
898 | struct ctf_named_field_class *ctf_field_class_variant_borrow_option_by_name( |
899 | struct ctf_field_class_variant *fc, const char *name) | |
44c440bc PP |
900 | { |
901 | uint64_t i; | |
5cd6d0e5 | 902 | struct ctf_named_field_class *ret_named_fc = NULL; |
44c440bc | 903 | |
98b15851 PP |
904 | BT_ASSERT_DBG(fc); |
905 | BT_ASSERT_DBG(name); | |
44c440bc | 906 | |
5cd6d0e5 PP |
907 | for (i = 0; i < fc->options->len; i++) { |
908 | struct ctf_named_field_class *named_fc = | |
909 | ctf_field_class_variant_borrow_option_by_index(fc, i); | |
44c440bc | 910 | |
5cd6d0e5 PP |
911 | if (strcmp(name, named_fc->name->str) == 0) { |
912 | ret_named_fc = named_fc; | |
44c440bc PP |
913 | goto end; |
914 | } | |
915 | } | |
916 | ||
917 | end: | |
5cd6d0e5 | 918 | return ret_named_fc; |
44c440bc PP |
919 | } |
920 | ||
921 | static inline | |
5cd6d0e5 PP |
922 | struct ctf_field_class_variant_range * |
923 | ctf_field_class_variant_borrow_range_by_index( | |
924 | struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 925 | { |
98b15851 PP |
926 | BT_ASSERT_DBG(fc); |
927 | BT_ASSERT_DBG(index < fc->ranges->len); | |
5cd6d0e5 | 928 | return &g_array_index(fc->ranges, struct ctf_field_class_variant_range, |
44c440bc PP |
929 | index); |
930 | } | |
931 | ||
932 | static inline | |
5cd6d0e5 | 933 | void ctf_field_class_variant_append_option(struct ctf_field_class_variant *fc, |
45c51519 | 934 | const char *orig_name, struct ctf_field_class *option_fc) |
44c440bc | 935 | { |
5cd6d0e5 | 936 | struct ctf_named_field_class *named_fc; |
44c440bc | 937 | |
5cd6d0e5 | 938 | BT_ASSERT(fc); |
45c51519 | 939 | BT_ASSERT(orig_name); |
5cd6d0e5 | 940 | g_array_set_size(fc->options, fc->options->len + 1); |
44c440bc | 941 | |
5cd6d0e5 PP |
942 | named_fc = &g_array_index(fc->options, struct ctf_named_field_class, |
943 | fc->options->len - 1); | |
944 | _ctf_named_field_class_init(named_fc); | |
45c51519 PP |
945 | g_string_assign(named_fc->orig_name, orig_name); |
946 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
5cd6d0e5 | 947 | named_fc->fc = option_fc; |
44c440bc PP |
948 | } |
949 | ||
950 | static inline | |
5cd6d0e5 PP |
951 | void ctf_field_class_variant_set_tag_field_class( |
952 | struct ctf_field_class_variant *fc, | |
953 | struct ctf_field_class_enum *tag_fc) | |
44c440bc PP |
954 | { |
955 | uint64_t option_i; | |
956 | ||
5cd6d0e5 PP |
957 | BT_ASSERT(fc); |
958 | BT_ASSERT(tag_fc); | |
959 | fc->tag_fc = tag_fc; | |
44c440bc | 960 | |
5cd6d0e5 | 961 | for (option_i = 0; option_i < fc->options->len; option_i++) { |
45c51519 | 962 | uint64_t range_i; |
5cd6d0e5 PP |
963 | struct ctf_named_field_class *named_fc = |
964 | ctf_field_class_variant_borrow_option_by_index( | |
965 | fc, option_i); | |
45c51519 | 966 | struct ctf_field_class_enum_mapping *mapping; |
44c440bc | 967 | |
45c51519 PP |
968 | mapping = ctf_field_class_enum_borrow_mapping_by_label( |
969 | tag_fc, named_fc->orig_name->str); | |
970 | if (!mapping) { | |
971 | continue; | |
972 | } | |
44c440bc | 973 | |
45c51519 PP |
974 | for (range_i = 0; range_i < mapping->ranges->len; |
975 | range_i++) { | |
976 | struct ctf_range *range = | |
977 | ctf_field_class_enum_mapping_borrow_range_by_index( | |
978 | mapping, range_i); | |
979 | struct ctf_field_class_variant_range var_range; | |
44c440bc | 980 | |
45c51519 PP |
981 | var_range.range = *range; |
982 | var_range.option_index = option_i; | |
983 | g_array_append_val(fc->ranges, var_range); | |
44c440bc PP |
984 | } |
985 | } | |
986 | } | |
987 | ||
988 | static inline | |
5cd6d0e5 PP |
989 | struct ctf_field_class *ctf_field_class_compound_borrow_field_class_by_index( |
990 | struct ctf_field_class *comp_fc, uint64_t index) | |
44c440bc | 991 | { |
5cd6d0e5 | 992 | struct ctf_field_class *fc = NULL; |
44c440bc | 993 | |
864cad70 PP |
994 | switch (comp_fc->type) { |
995 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 996 | { |
5cd6d0e5 PP |
997 | struct ctf_named_field_class *named_fc = |
998 | ctf_field_class_struct_borrow_member_by_index( | |
999 | (void *) comp_fc, index); | |
44c440bc | 1000 | |
98b15851 | 1001 | BT_ASSERT_DBG(named_fc); |
5cd6d0e5 | 1002 | fc = named_fc->fc; |
44c440bc PP |
1003 | break; |
1004 | } | |
864cad70 | 1005 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1006 | { |
5cd6d0e5 PP |
1007 | struct ctf_named_field_class *named_fc = |
1008 | ctf_field_class_variant_borrow_option_by_index( | |
1009 | (void *) comp_fc, index); | |
44c440bc | 1010 | |
98b15851 | 1011 | BT_ASSERT_DBG(named_fc); |
5cd6d0e5 | 1012 | fc = named_fc->fc; |
44c440bc PP |
1013 | break; |
1014 | } | |
864cad70 PP |
1015 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
1016 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
44c440bc | 1017 | { |
5cd6d0e5 | 1018 | struct ctf_field_class_array_base *array_fc = (void *) comp_fc; |
44c440bc | 1019 | |
5cd6d0e5 | 1020 | fc = array_fc->elem_fc; |
44c440bc PP |
1021 | break; |
1022 | } | |
1023 | default: | |
1024 | break; | |
1025 | } | |
1026 | ||
5cd6d0e5 | 1027 | return fc; |
44c440bc PP |
1028 | } |
1029 | ||
1030 | static inline | |
5cd6d0e5 | 1031 | uint64_t ctf_field_class_compound_get_field_class_count(struct ctf_field_class *fc) |
44c440bc PP |
1032 | { |
1033 | uint64_t field_count; | |
1034 | ||
864cad70 PP |
1035 | switch (fc->type) { |
1036 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 1037 | { |
5cd6d0e5 | 1038 | struct ctf_field_class_struct *struct_fc = (void *) fc; |
44c440bc | 1039 | |
5cd6d0e5 | 1040 | field_count = struct_fc->members->len; |
44c440bc PP |
1041 | break; |
1042 | } | |
864cad70 | 1043 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1044 | { |
5cd6d0e5 | 1045 | struct ctf_field_class_variant *var_fc = (void *) fc; |
44c440bc | 1046 | |
5cd6d0e5 | 1047 | field_count = var_fc->options->len; |
44c440bc PP |
1048 | break; |
1049 | } | |
864cad70 PP |
1050 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
1051 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
44c440bc PP |
1052 | /* |
1053 | * Array and sequence types always contain a single | |
1054 | * member (the element type). | |
1055 | */ | |
1056 | field_count = 1; | |
1057 | break; | |
1058 | default: | |
1059 | abort(); | |
1060 | } | |
1061 | ||
1062 | return field_count; | |
1063 | } | |
1064 | ||
1065 | static inline | |
45c51519 PP |
1066 | int64_t ctf_field_class_compound_get_field_class_index_from_orig_name( |
1067 | struct ctf_field_class *fc, const char *orig_name) | |
44c440bc PP |
1068 | { |
1069 | int64_t ret_index = -1; | |
1070 | uint64_t i; | |
1071 | ||
864cad70 PP |
1072 | switch (fc->type) { |
1073 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 1074 | { |
5cd6d0e5 | 1075 | struct ctf_field_class_struct *struct_fc = (void *) fc; |
44c440bc | 1076 | |
5cd6d0e5 PP |
1077 | for (i = 0; i < struct_fc->members->len; i++) { |
1078 | struct ctf_named_field_class *named_fc = | |
1079 | ctf_field_class_struct_borrow_member_by_index( | |
1080 | struct_fc, i); | |
44c440bc | 1081 | |
45c51519 | 1082 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { |
44c440bc PP |
1083 | ret_index = (int64_t) i; |
1084 | goto end; | |
1085 | } | |
1086 | } | |
1087 | ||
1088 | break; | |
1089 | } | |
864cad70 | 1090 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1091 | { |
5cd6d0e5 | 1092 | struct ctf_field_class_variant *var_fc = (void *) fc; |
44c440bc | 1093 | |
5cd6d0e5 PP |
1094 | for (i = 0; i < var_fc->options->len; i++) { |
1095 | struct ctf_named_field_class *named_fc = | |
1096 | ctf_field_class_variant_borrow_option_by_index( | |
1097 | var_fc, i); | |
44c440bc | 1098 | |
45c51519 | 1099 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { |
44c440bc PP |
1100 | ret_index = (int64_t) i; |
1101 | goto end; | |
1102 | } | |
1103 | } | |
1104 | ||
1105 | break; | |
1106 | } | |
1107 | default: | |
1108 | break; | |
1109 | } | |
1110 | ||
1111 | end: | |
1112 | return ret_index; | |
1113 | } | |
1114 | ||
1115 | static inline | |
1116 | void ctf_field_path_append_index(struct ctf_field_path *fp, int64_t index) | |
1117 | { | |
1118 | BT_ASSERT(fp); | |
1119 | g_array_append_val(fp->path, index); | |
1120 | } | |
1121 | ||
1122 | static inline | |
1123 | int64_t ctf_field_path_borrow_index_by_index(struct ctf_field_path *fp, | |
1124 | uint64_t index) | |
1125 | { | |
98b15851 PP |
1126 | BT_ASSERT_DBG(fp); |
1127 | BT_ASSERT_DBG(index < fp->path->len); | |
44c440bc PP |
1128 | return g_array_index(fp->path, int64_t, index); |
1129 | } | |
1130 | ||
1131 | static inline | |
1132 | void ctf_field_path_clear(struct ctf_field_path *fp) | |
1133 | { | |
1134 | BT_ASSERT(fp); | |
1135 | g_array_set_size(fp->path, 0); | |
1136 | } | |
1137 | ||
83ebb7f1 PP |
1138 | static inline |
1139 | const char *ctf_scope_string(enum ctf_scope scope) | |
1140 | { | |
1141 | switch (scope) { | |
1142 | case CTF_SCOPE_PACKET_HEADER: | |
8a432889 | 1143 | return "PACKET_HEADER"; |
83ebb7f1 | 1144 | case CTF_SCOPE_PACKET_CONTEXT: |
8a432889 | 1145 | return "PACKET_CONTEXT"; |
83ebb7f1 | 1146 | case CTF_SCOPE_EVENT_HEADER: |
8a432889 | 1147 | return "EVENT_HEADER"; |
83ebb7f1 | 1148 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: |
8a432889 | 1149 | return "EVENT_COMMON_CONTEXT"; |
83ebb7f1 | 1150 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: |
8a432889 | 1151 | return "EVENT_SPECIFIC_CONTEXT"; |
83ebb7f1 | 1152 | case CTF_SCOPE_EVENT_PAYLOAD: |
8a432889 | 1153 | return "EVENT_PAYLOAD"; |
83ebb7f1 PP |
1154 | default: |
1155 | abort(); | |
1156 | } | |
1157 | } | |
1158 | ||
44c440bc PP |
1159 | static inline |
1160 | GString *ctf_field_path_string(struct ctf_field_path *path) | |
1161 | { | |
1162 | GString *str = g_string_new(NULL); | |
1163 | uint64_t i; | |
1164 | ||
1165 | BT_ASSERT(path); | |
1166 | ||
1167 | if (!str) { | |
1168 | goto end; | |
1169 | } | |
1170 | ||
83ebb7f1 | 1171 | g_string_append_printf(str, "[%s", ctf_scope_string(path->root)); |
44c440bc PP |
1172 | |
1173 | for (i = 0; i < path->path->len; i++) { | |
1174 | g_string_append_printf(str, ", %" PRId64, | |
1175 | ctf_field_path_borrow_index_by_index(path, i)); | |
1176 | } | |
1177 | ||
1178 | g_string_append(str, "]"); | |
1179 | ||
1180 | end: | |
1181 | return str; | |
1182 | } | |
1183 | ||
1184 | static inline | |
5cd6d0e5 | 1185 | struct ctf_field_class *ctf_field_path_borrow_field_class( |
44c440bc PP |
1186 | struct ctf_field_path *field_path, |
1187 | struct ctf_trace_class *tc, | |
1188 | struct ctf_stream_class *sc, | |
1189 | struct ctf_event_class *ec) | |
1190 | { | |
1191 | uint64_t i; | |
5cd6d0e5 | 1192 | struct ctf_field_class *fc; |
44c440bc PP |
1193 | |
1194 | switch (field_path->root) { | |
83ebb7f1 | 1195 | case CTF_SCOPE_PACKET_HEADER: |
5cd6d0e5 | 1196 | fc = tc->packet_header_fc; |
44c440bc | 1197 | break; |
83ebb7f1 | 1198 | case CTF_SCOPE_PACKET_CONTEXT: |
5cd6d0e5 | 1199 | fc = sc->packet_context_fc; |
44c440bc | 1200 | break; |
83ebb7f1 | 1201 | case CTF_SCOPE_EVENT_HEADER: |
5cd6d0e5 | 1202 | fc = sc->event_header_fc; |
44c440bc | 1203 | break; |
83ebb7f1 | 1204 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: |
5cd6d0e5 | 1205 | fc = sc->event_common_context_fc; |
44c440bc | 1206 | break; |
83ebb7f1 | 1207 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: |
5cd6d0e5 | 1208 | fc = ec->spec_context_fc; |
44c440bc | 1209 | break; |
83ebb7f1 | 1210 | case CTF_SCOPE_EVENT_PAYLOAD: |
5cd6d0e5 | 1211 | fc = ec->payload_fc; |
44c440bc PP |
1212 | break; |
1213 | default: | |
1214 | abort(); | |
1215 | } | |
1216 | ||
98b15851 | 1217 | BT_ASSERT_DBG(fc); |
44c440bc PP |
1218 | |
1219 | for (i = 0; i < field_path->path->len; i++) { | |
1220 | int64_t child_index = | |
1221 | ctf_field_path_borrow_index_by_index(field_path, i); | |
5cd6d0e5 PP |
1222 | struct ctf_field_class *child_fc = |
1223 | ctf_field_class_compound_borrow_field_class_by_index( | |
1224 | fc, child_index); | |
98b15851 | 1225 | BT_ASSERT_DBG(child_fc); |
5cd6d0e5 | 1226 | fc = child_fc; |
44c440bc PP |
1227 | } |
1228 | ||
98b15851 | 1229 | BT_ASSERT_DBG(fc); |
5cd6d0e5 | 1230 | return fc; |
44c440bc PP |
1231 | } |
1232 | ||
1233 | static inline | |
5cd6d0e5 | 1234 | struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc); |
44c440bc PP |
1235 | |
1236 | static inline | |
5cd6d0e5 PP |
1237 | void ctf_field_class_bit_array_copy_content( |
1238 | struct ctf_field_class_bit_array *dst_fc, | |
1239 | struct ctf_field_class_bit_array *src_fc) | |
44c440bc | 1240 | { |
5cd6d0e5 PP |
1241 | BT_ASSERT(dst_fc); |
1242 | BT_ASSERT(src_fc); | |
1243 | dst_fc->byte_order = src_fc->byte_order; | |
1244 | dst_fc->size = src_fc->size; | |
44c440bc PP |
1245 | } |
1246 | ||
1247 | static inline | |
5cd6d0e5 PP |
1248 | void ctf_field_class_int_copy_content( |
1249 | struct ctf_field_class_int *dst_fc, | |
1250 | struct ctf_field_class_int *src_fc) | |
44c440bc | 1251 | { |
5cd6d0e5 PP |
1252 | ctf_field_class_bit_array_copy_content((void *) dst_fc, (void *) src_fc); |
1253 | dst_fc->meaning = src_fc->meaning; | |
1254 | dst_fc->is_signed = src_fc->is_signed; | |
1255 | dst_fc->disp_base = src_fc->disp_base; | |
1256 | dst_fc->encoding = src_fc->encoding; | |
398454ed | 1257 | dst_fc->mapped_clock_class = src_fc->mapped_clock_class; |
5cd6d0e5 | 1258 | dst_fc->storing_index = src_fc->storing_index; |
44c440bc PP |
1259 | } |
1260 | ||
1261 | static inline | |
5cd6d0e5 PP |
1262 | struct ctf_field_class_int *_ctf_field_class_int_copy( |
1263 | struct ctf_field_class_int *fc) | |
44c440bc | 1264 | { |
5cd6d0e5 | 1265 | struct ctf_field_class_int *copy_fc = ctf_field_class_int_create(); |
44c440bc | 1266 | |
5cd6d0e5 PP |
1267 | BT_ASSERT(copy_fc); |
1268 | ctf_field_class_int_copy_content(copy_fc, fc); | |
1269 | return copy_fc; | |
44c440bc PP |
1270 | } |
1271 | ||
1272 | static inline | |
5cd6d0e5 PP |
1273 | struct ctf_field_class_enum *_ctf_field_class_enum_copy( |
1274 | struct ctf_field_class_enum *fc) | |
44c440bc | 1275 | { |
5cd6d0e5 | 1276 | struct ctf_field_class_enum *copy_fc = ctf_field_class_enum_create(); |
44c440bc PP |
1277 | uint64_t i; |
1278 | ||
5cd6d0e5 PP |
1279 | BT_ASSERT(copy_fc); |
1280 | ctf_field_class_int_copy_content((void *) copy_fc, (void *) fc); | |
44c440bc | 1281 | |
5cd6d0e5 | 1282 | for (i = 0; i < fc->mappings->len; i++) { |
45c51519 PP |
1283 | uint64_t range_i; |
1284 | ||
5cd6d0e5 PP |
1285 | struct ctf_field_class_enum_mapping *mapping = |
1286 | &g_array_index(fc->mappings, | |
1287 | struct ctf_field_class_enum_mapping, i); | |
44c440bc | 1288 | |
45c51519 PP |
1289 | for (range_i = 0; range_i < mapping->ranges->len; range_i++) { |
1290 | struct ctf_range *range = | |
1291 | &g_array_index(mapping->ranges, | |
1292 | struct ctf_range, range_i); | |
1293 | ||
1294 | ctf_field_class_enum_map_range(copy_fc, | |
1295 | mapping->label->str, range->lower.u, | |
1296 | range->upper.u); | |
1297 | } | |
44c440bc PP |
1298 | } |
1299 | ||
5cd6d0e5 | 1300 | return copy_fc; |
44c440bc PP |
1301 | } |
1302 | ||
1303 | static inline | |
5cd6d0e5 PP |
1304 | struct ctf_field_class_float *_ctf_field_class_float_copy( |
1305 | struct ctf_field_class_float *fc) | |
44c440bc | 1306 | { |
5cd6d0e5 | 1307 | struct ctf_field_class_float *copy_fc = ctf_field_class_float_create(); |
44c440bc | 1308 | |
5cd6d0e5 PP |
1309 | BT_ASSERT(copy_fc); |
1310 | ctf_field_class_bit_array_copy_content((void *) copy_fc, (void *) fc); | |
1311 | return copy_fc; | |
44c440bc PP |
1312 | } |
1313 | ||
1314 | static inline | |
5cd6d0e5 PP |
1315 | struct ctf_field_class_string *_ctf_field_class_string_copy( |
1316 | struct ctf_field_class_string *fc) | |
44c440bc | 1317 | { |
5cd6d0e5 | 1318 | struct ctf_field_class_string *copy_fc = ctf_field_class_string_create(); |
44c440bc | 1319 | |
5cd6d0e5 PP |
1320 | BT_ASSERT(copy_fc); |
1321 | return copy_fc; | |
44c440bc PP |
1322 | } |
1323 | ||
1324 | static inline | |
5cd6d0e5 PP |
1325 | struct ctf_field_class_struct *_ctf_field_class_struct_copy( |
1326 | struct ctf_field_class_struct *fc) | |
44c440bc | 1327 | { |
5cd6d0e5 | 1328 | struct ctf_field_class_struct *copy_fc = ctf_field_class_struct_create(); |
44c440bc PP |
1329 | uint64_t i; |
1330 | ||
5cd6d0e5 | 1331 | BT_ASSERT(copy_fc); |
44c440bc | 1332 | |
5cd6d0e5 PP |
1333 | for (i = 0; i < fc->members->len; i++) { |
1334 | struct ctf_named_field_class *named_fc = | |
1335 | &g_array_index(fc->members, | |
1336 | struct ctf_named_field_class, i); | |
44c440bc | 1337 | |
5cd6d0e5 PP |
1338 | ctf_field_class_struct_append_member(copy_fc, |
1339 | named_fc->name->str, | |
1340 | ctf_field_class_copy(named_fc->fc)); | |
44c440bc PP |
1341 | } |
1342 | ||
5cd6d0e5 | 1343 | return copy_fc; |
44c440bc PP |
1344 | } |
1345 | ||
1346 | static inline | |
1347 | void ctf_field_path_copy_content(struct ctf_field_path *dst_fp, | |
1348 | struct ctf_field_path *src_fp) | |
1349 | { | |
1350 | uint64_t i; | |
1351 | ||
1352 | BT_ASSERT(dst_fp); | |
1353 | BT_ASSERT(src_fp); | |
1354 | dst_fp->root = src_fp->root; | |
1355 | ctf_field_path_clear(dst_fp); | |
1356 | ||
1357 | for (i = 0; i < src_fp->path->len; i++) { | |
1358 | int64_t index = ctf_field_path_borrow_index_by_index( | |
1359 | src_fp, i); | |
1360 | ||
1361 | ctf_field_path_append_index(dst_fp, index); | |
1362 | } | |
1363 | } | |
1364 | ||
1365 | static inline | |
5cd6d0e5 PP |
1366 | struct ctf_field_class_variant *_ctf_field_class_variant_copy( |
1367 | struct ctf_field_class_variant *fc) | |
44c440bc | 1368 | { |
5cd6d0e5 PP |
1369 | struct ctf_field_class_variant *copy_fc = |
1370 | ctf_field_class_variant_create(); | |
44c440bc PP |
1371 | uint64_t i; |
1372 | ||
5cd6d0e5 | 1373 | BT_ASSERT(copy_fc); |
44c440bc | 1374 | |
5cd6d0e5 PP |
1375 | for (i = 0; i < fc->options->len; i++) { |
1376 | struct ctf_named_field_class *named_fc = | |
1377 | &g_array_index(fc->options, | |
1378 | struct ctf_named_field_class, i); | |
44c440bc | 1379 | |
5cd6d0e5 PP |
1380 | ctf_field_class_variant_append_option(copy_fc, |
1381 | named_fc->name->str, | |
1382 | ctf_field_class_copy(named_fc->fc)); | |
44c440bc PP |
1383 | } |
1384 | ||
5cd6d0e5 PP |
1385 | for (i = 0; i < fc->ranges->len; i++) { |
1386 | struct ctf_field_class_variant_range *range = | |
1387 | &g_array_index(fc->ranges, | |
1388 | struct ctf_field_class_variant_range, i); | |
44c440bc | 1389 | |
5cd6d0e5 | 1390 | g_array_append_val(copy_fc->ranges, *range); |
44c440bc PP |
1391 | } |
1392 | ||
5cd6d0e5 PP |
1393 | ctf_field_path_copy_content(©_fc->tag_path, &fc->tag_path); |
1394 | g_string_assign(copy_fc->tag_ref, fc->tag_ref->str); | |
1395 | copy_fc->stored_tag_index = fc->stored_tag_index; | |
1396 | return copy_fc; | |
44c440bc PP |
1397 | } |
1398 | ||
1399 | static inline | |
5cd6d0e5 PP |
1400 | void ctf_field_class_array_base_copy_content( |
1401 | struct ctf_field_class_array_base *dst_fc, | |
1402 | struct ctf_field_class_array_base *src_fc) | |
44c440bc | 1403 | { |
5cd6d0e5 PP |
1404 | BT_ASSERT(dst_fc); |
1405 | BT_ASSERT(src_fc); | |
1406 | dst_fc->elem_fc = ctf_field_class_copy(src_fc->elem_fc); | |
1407 | dst_fc->is_text = src_fc->is_text; | |
44c440bc PP |
1408 | } |
1409 | ||
1410 | static inline | |
5cd6d0e5 PP |
1411 | struct ctf_field_class_array *_ctf_field_class_array_copy( |
1412 | struct ctf_field_class_array *fc) | |
44c440bc | 1413 | { |
5cd6d0e5 | 1414 | struct ctf_field_class_array *copy_fc = ctf_field_class_array_create(); |
44c440bc | 1415 | |
5cd6d0e5 PP |
1416 | BT_ASSERT(copy_fc); |
1417 | ctf_field_class_array_base_copy_content((void *) copy_fc, (void *) fc); | |
1418 | copy_fc->length = fc->length; | |
1419 | return copy_fc; | |
44c440bc PP |
1420 | } |
1421 | ||
1422 | static inline | |
5cd6d0e5 PP |
1423 | struct ctf_field_class_sequence *_ctf_field_class_sequence_copy( |
1424 | struct ctf_field_class_sequence *fc) | |
44c440bc | 1425 | { |
5cd6d0e5 PP |
1426 | struct ctf_field_class_sequence *copy_fc = |
1427 | ctf_field_class_sequence_create(); | |
44c440bc | 1428 | |
5cd6d0e5 PP |
1429 | BT_ASSERT(copy_fc); |
1430 | ctf_field_class_array_base_copy_content((void *) copy_fc, (void *) fc); | |
1431 | ctf_field_path_copy_content(©_fc->length_path, &fc->length_path); | |
1432 | g_string_assign(copy_fc->length_ref, fc->length_ref->str); | |
1433 | copy_fc->stored_length_index = fc->stored_length_index; | |
1434 | return copy_fc; | |
44c440bc PP |
1435 | } |
1436 | ||
1437 | static inline | |
5cd6d0e5 | 1438 | struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc) |
44c440bc | 1439 | { |
5cd6d0e5 | 1440 | struct ctf_field_class *copy_fc = NULL; |
44c440bc | 1441 | |
5cd6d0e5 | 1442 | if (!fc) { |
44c440bc PP |
1443 | goto end; |
1444 | } | |
1445 | ||
1446 | /* | |
1447 | * Translation should not have happened yet. | |
1448 | */ | |
5cd6d0e5 | 1449 | BT_ASSERT(!fc->ir_fc); |
44c440bc | 1450 | |
864cad70 PP |
1451 | switch (fc->type) { |
1452 | case CTF_FIELD_CLASS_TYPE_INT: | |
5cd6d0e5 | 1453 | copy_fc = (void *) _ctf_field_class_int_copy((void *) fc); |
44c440bc | 1454 | break; |
864cad70 | 1455 | case CTF_FIELD_CLASS_TYPE_ENUM: |
5cd6d0e5 | 1456 | copy_fc = (void *) _ctf_field_class_enum_copy((void *) fc); |
44c440bc | 1457 | break; |
864cad70 | 1458 | case CTF_FIELD_CLASS_TYPE_FLOAT: |
5cd6d0e5 | 1459 | copy_fc = (void *) _ctf_field_class_float_copy((void *) fc); |
44c440bc | 1460 | break; |
864cad70 | 1461 | case CTF_FIELD_CLASS_TYPE_STRING: |
5cd6d0e5 | 1462 | copy_fc = (void *) _ctf_field_class_string_copy((void *) fc); |
44c440bc | 1463 | break; |
864cad70 | 1464 | case CTF_FIELD_CLASS_TYPE_STRUCT: |
5cd6d0e5 | 1465 | copy_fc = (void *) _ctf_field_class_struct_copy((void *) fc); |
44c440bc | 1466 | break; |
864cad70 | 1467 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
5cd6d0e5 | 1468 | copy_fc = (void *) _ctf_field_class_array_copy((void *) fc); |
44c440bc | 1469 | break; |
864cad70 | 1470 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: |
5cd6d0e5 | 1471 | copy_fc = (void *) _ctf_field_class_sequence_copy((void *) fc); |
44c440bc | 1472 | break; |
864cad70 | 1473 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
5cd6d0e5 | 1474 | copy_fc = (void *) _ctf_field_class_variant_copy((void *) fc); |
44c440bc PP |
1475 | break; |
1476 | default: | |
1477 | abort(); | |
1478 | } | |
1479 | ||
864cad70 | 1480 | copy_fc->type = fc->type; |
5cd6d0e5 PP |
1481 | copy_fc->alignment = fc->alignment; |
1482 | copy_fc->in_ir = fc->in_ir; | |
44c440bc PP |
1483 | |
1484 | end: | |
5cd6d0e5 | 1485 | return copy_fc; |
44c440bc PP |
1486 | } |
1487 | ||
1488 | static inline | |
1489 | struct ctf_event_class *ctf_event_class_create(void) | |
1490 | { | |
1491 | struct ctf_event_class *ec = g_new0(struct ctf_event_class, 1); | |
1492 | ||
1493 | BT_ASSERT(ec); | |
1494 | ec->name = g_string_new(NULL); | |
1495 | BT_ASSERT(ec->name); | |
1496 | ec->emf_uri = g_string_new(NULL); | |
1497 | BT_ASSERT(ec->emf_uri); | |
6da709aa | 1498 | ec->is_log_level_set = false; |
44c440bc PP |
1499 | return ec; |
1500 | } | |
1501 | ||
6da709aa JR |
1502 | static inline |
1503 | void ctf_event_class_set_log_level(struct ctf_event_class *ec, | |
1504 | enum bt_event_class_log_level log_level) | |
1505 | { | |
1506 | BT_ASSERT(ec); | |
1507 | ec->log_level = log_level; | |
1508 | ec->is_log_level_set = true; | |
1509 | } | |
1510 | ||
44c440bc PP |
1511 | static inline |
1512 | void ctf_event_class_destroy(struct ctf_event_class *ec) | |
1513 | { | |
1514 | if (!ec) { | |
1515 | return; | |
1516 | } | |
1517 | ||
1518 | if (ec->name) { | |
1519 | g_string_free(ec->name, TRUE); | |
1520 | } | |
1521 | ||
1522 | if (ec->emf_uri) { | |
1523 | g_string_free(ec->emf_uri, TRUE); | |
1524 | } | |
1525 | ||
5cd6d0e5 PP |
1526 | ctf_field_class_destroy(ec->spec_context_fc); |
1527 | ctf_field_class_destroy(ec->payload_fc); | |
44c440bc PP |
1528 | g_free(ec); |
1529 | } | |
1530 | ||
1531 | static inline | |
1532 | struct ctf_stream_class *ctf_stream_class_create(void) | |
1533 | { | |
1534 | struct ctf_stream_class *sc = g_new0(struct ctf_stream_class, 1); | |
1535 | ||
1536 | BT_ASSERT(sc); | |
1537 | sc->event_classes = g_ptr_array_new_with_free_func( | |
1538 | (GDestroyNotify) ctf_event_class_destroy); | |
1539 | BT_ASSERT(sc->event_classes); | |
1540 | sc->event_classes_by_id = g_hash_table_new(g_direct_hash, | |
1541 | g_direct_equal); | |
1542 | BT_ASSERT(sc->event_classes_by_id); | |
1543 | return sc; | |
1544 | } | |
1545 | ||
1546 | static inline | |
1547 | void ctf_stream_class_destroy(struct ctf_stream_class *sc) | |
1548 | { | |
1549 | if (!sc) { | |
1550 | return; | |
1551 | } | |
1552 | ||
1553 | if (sc->event_classes) { | |
1554 | g_ptr_array_free(sc->event_classes, TRUE); | |
1555 | } | |
1556 | ||
1557 | if (sc->event_classes_by_id) { | |
1558 | g_hash_table_destroy(sc->event_classes_by_id); | |
1559 | } | |
1560 | ||
5cd6d0e5 PP |
1561 | ctf_field_class_destroy(sc->packet_context_fc); |
1562 | ctf_field_class_destroy(sc->event_header_fc); | |
1563 | ctf_field_class_destroy(sc->event_common_context_fc); | |
44c440bc PP |
1564 | g_free(sc); |
1565 | } | |
1566 | ||
1567 | static inline | |
1568 | void ctf_stream_class_append_event_class(struct ctf_stream_class *sc, | |
1569 | struct ctf_event_class *ec) | |
1570 | { | |
1571 | g_ptr_array_add(sc->event_classes, ec); | |
1572 | g_hash_table_insert(sc->event_classes_by_id, | |
1573 | GUINT_TO_POINTER((guint) ec->id), ec); | |
1574 | } | |
1575 | ||
1576 | static inline | |
1577 | struct ctf_event_class *ctf_stream_class_borrow_event_class_by_id( | |
864cad70 | 1578 | struct ctf_stream_class *sc, uint64_t type) |
44c440bc | 1579 | { |
98b15851 | 1580 | BT_ASSERT_DBG(sc); |
44c440bc | 1581 | return g_hash_table_lookup(sc->event_classes_by_id, |
864cad70 | 1582 | GUINT_TO_POINTER((guint) type)); |
44c440bc PP |
1583 | } |
1584 | ||
1585 | static inline | |
1586 | void _ctf_trace_class_env_entry_init(struct ctf_trace_class_env_entry *entry) | |
1587 | { | |
1588 | BT_ASSERT(entry); | |
1589 | entry->name = g_string_new(NULL); | |
1590 | BT_ASSERT(entry->name); | |
1591 | entry->value.str = g_string_new(NULL); | |
1592 | BT_ASSERT(entry->value.str); | |
1593 | } | |
1594 | ||
1595 | static inline | |
1596 | void _ctf_trace_class_env_entry_fini(struct ctf_trace_class_env_entry *entry) | |
1597 | { | |
1598 | BT_ASSERT(entry); | |
1599 | ||
1600 | if (entry->name) { | |
1601 | g_string_free(entry->name, TRUE); | |
1602 | } | |
1603 | ||
1604 | if (entry->value.str) { | |
1605 | g_string_free(entry->value.str, TRUE); | |
1606 | } | |
1607 | } | |
1608 | ||
0f2d58c9 PP |
1609 | static inline |
1610 | struct ctf_clock_class *ctf_clock_class_create(void) | |
1611 | { | |
1612 | struct ctf_clock_class *cc = g_new0(struct ctf_clock_class, 1); | |
1613 | ||
1614 | BT_ASSERT(cc); | |
1615 | cc->name = g_string_new(NULL); | |
1616 | BT_ASSERT(cc->name); | |
1617 | cc->description = g_string_new(NULL); | |
1618 | BT_ASSERT(cc->description); | |
1619 | return cc; | |
1620 | } | |
1621 | ||
1622 | static inline | |
1623 | void ctf_clock_class_destroy(struct ctf_clock_class *cc) | |
1624 | { | |
1625 | if (!cc) { | |
1626 | return; | |
1627 | } | |
1628 | ||
1629 | if (cc->name) { | |
1630 | g_string_free(cc->name, TRUE); | |
1631 | } | |
1632 | ||
1633 | if (cc->description) { | |
1634 | g_string_free(cc->description, TRUE); | |
1635 | } | |
1636 | ||
1637 | bt_clock_class_put_ref(cc->ir_cc); | |
1638 | g_free(cc); | |
1639 | } | |
1640 | ||
44c440bc PP |
1641 | static inline |
1642 | struct ctf_trace_class *ctf_trace_class_create(void) | |
1643 | { | |
1644 | struct ctf_trace_class *tc = g_new0(struct ctf_trace_class, 1); | |
1645 | ||
1646 | BT_ASSERT(tc); | |
e2bd7d40 | 1647 | tc->default_byte_order = CTF_BYTE_ORDER_UNKNOWN; |
44c440bc | 1648 | tc->clock_classes = g_ptr_array_new_with_free_func( |
0f2d58c9 | 1649 | (GDestroyNotify) ctf_clock_class_destroy); |
44c440bc PP |
1650 | BT_ASSERT(tc->clock_classes); |
1651 | tc->stream_classes = g_ptr_array_new_with_free_func( | |
1652 | (GDestroyNotify) ctf_stream_class_destroy); | |
1653 | BT_ASSERT(tc->stream_classes); | |
1654 | tc->env_entries = g_array_new(FALSE, TRUE, | |
1655 | sizeof(struct ctf_trace_class_env_entry)); | |
1656 | return tc; | |
1657 | } | |
1658 | ||
1659 | static inline | |
1660 | void ctf_trace_class_destroy(struct ctf_trace_class *tc) | |
1661 | { | |
1662 | if (!tc) { | |
1663 | return; | |
1664 | } | |
1665 | ||
5cd6d0e5 | 1666 | ctf_field_class_destroy(tc->packet_header_fc); |
44c440bc PP |
1667 | |
1668 | if (tc->clock_classes) { | |
1669 | g_ptr_array_free(tc->clock_classes, TRUE); | |
1670 | } | |
1671 | ||
1672 | if (tc->stream_classes) { | |
1673 | g_ptr_array_free(tc->stream_classes, TRUE); | |
1674 | } | |
1675 | ||
1676 | if (tc->env_entries) { | |
1677 | uint64_t i; | |
1678 | ||
1679 | for (i = 0; i < tc->env_entries->len; i++) { | |
1680 | struct ctf_trace_class_env_entry *entry = | |
1681 | &g_array_index(tc->env_entries, | |
1682 | struct ctf_trace_class_env_entry, i); | |
1683 | ||
1684 | _ctf_trace_class_env_entry_fini(entry); | |
1685 | } | |
1686 | ||
1687 | g_array_free(tc->env_entries, TRUE); | |
1688 | } | |
1689 | ||
1690 | g_free(tc); | |
1691 | } | |
1692 | ||
1693 | static inline | |
1694 | void ctf_trace_class_append_env_entry(struct ctf_trace_class *tc, | |
1695 | const char *name, enum ctf_trace_class_env_entry_type type, | |
1696 | const char *str_value, int64_t i_value) | |
1697 | { | |
1698 | struct ctf_trace_class_env_entry *entry; | |
1699 | ||
1700 | BT_ASSERT(tc); | |
1701 | BT_ASSERT(name); | |
1702 | g_array_set_size(tc->env_entries, tc->env_entries->len + 1); | |
1703 | ||
1704 | entry = &g_array_index(tc->env_entries, | |
1705 | struct ctf_trace_class_env_entry, tc->env_entries->len - 1); | |
1706 | entry->type = type; | |
1707 | _ctf_trace_class_env_entry_init(entry); | |
1708 | g_string_assign(entry->name, name); | |
1709 | ||
1710 | if (str_value) { | |
1711 | g_string_assign(entry->value.str, str_value); | |
1712 | } | |
1713 | ||
1714 | entry->value.i = i_value; | |
1715 | } | |
1716 | ||
1717 | static inline | |
1718 | struct ctf_stream_class *ctf_trace_class_borrow_stream_class_by_id( | |
1719 | struct ctf_trace_class *tc, uint64_t id) | |
1720 | { | |
1721 | uint64_t i; | |
1722 | struct ctf_stream_class *ret_sc = NULL; | |
1723 | ||
98b15851 | 1724 | BT_ASSERT_DBG(tc); |
44c440bc PP |
1725 | |
1726 | for (i = 0; i < tc->stream_classes->len; i++) { | |
1727 | struct ctf_stream_class *sc = tc->stream_classes->pdata[i]; | |
1728 | ||
1729 | if (sc->id == id) { | |
1730 | ret_sc = sc; | |
1731 | goto end; | |
1732 | } | |
1733 | } | |
1734 | ||
1735 | end: | |
1736 | return ret_sc; | |
1737 | } | |
1738 | ||
1739 | static inline | |
0f2d58c9 | 1740 | struct ctf_clock_class *ctf_trace_class_borrow_clock_class_by_name( |
44c440bc PP |
1741 | struct ctf_trace_class *tc, const char *name) |
1742 | { | |
1743 | uint64_t i; | |
0f2d58c9 | 1744 | struct ctf_clock_class *ret_cc = NULL; |
44c440bc | 1745 | |
98b15851 PP |
1746 | BT_ASSERT_DBG(tc); |
1747 | BT_ASSERT_DBG(name); | |
44c440bc PP |
1748 | |
1749 | for (i = 0; i < tc->clock_classes->len; i++) { | |
0f2d58c9 | 1750 | struct ctf_clock_class *cc = tc->clock_classes->pdata[i]; |
44c440bc | 1751 | |
98b15851 | 1752 | BT_ASSERT_DBG(cc->name); |
0f2d58c9 | 1753 | if (strcmp(cc->name->str, name) == 0) { |
44c440bc PP |
1754 | ret_cc = cc; |
1755 | goto end; | |
1756 | } | |
1757 | } | |
1758 | ||
1759 | end: | |
1760 | return ret_cc; | |
1761 | } | |
1762 | ||
1763 | static inline | |
1764 | struct ctf_trace_class_env_entry *ctf_trace_class_borrow_env_entry_by_index( | |
1765 | struct ctf_trace_class *tc, uint64_t index) | |
1766 | { | |
98b15851 PP |
1767 | BT_ASSERT_DBG(tc); |
1768 | BT_ASSERT_DBG(index < tc->env_entries->len); | |
44c440bc PP |
1769 | return &g_array_index(tc->env_entries, struct ctf_trace_class_env_entry, |
1770 | index); | |
1771 | } | |
1772 | ||
1773 | static inline | |
1774 | struct ctf_trace_class_env_entry *ctf_trace_class_borrow_env_entry_by_name( | |
1775 | struct ctf_trace_class *tc, const char *name) | |
1776 | { | |
1777 | struct ctf_trace_class_env_entry *ret_entry = NULL; | |
1778 | uint64_t i; | |
1779 | ||
98b15851 PP |
1780 | BT_ASSERT_DBG(tc); |
1781 | BT_ASSERT_DBG(name); | |
44c440bc PP |
1782 | |
1783 | for (i = 0; i < tc->env_entries->len; i++) { | |
1784 | struct ctf_trace_class_env_entry *env_entry = | |
1785 | ctf_trace_class_borrow_env_entry_by_index(tc, i); | |
1786 | ||
1787 | if (strcmp(env_entry->name->str, name) == 0) { | |
1788 | ret_entry = env_entry; | |
1789 | goto end; | |
1790 | } | |
1791 | } | |
1792 | ||
1793 | end: | |
1794 | return ret_entry; | |
1795 | } | |
1796 | ||
1797 | #endif /* _CTF_META_H */ |