Commit | Line | Data |
---|---|---|
44c440bc | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
44c440bc | 3 | * |
0235b0db | 4 | * Copyright 2018 Philippe Proulx <pproulx@efficios.com> |
44c440bc PP |
5 | */ |
6 | ||
0235b0db MJ |
7 | #ifndef _CTF_META_H |
8 | #define _CTF_META_H | |
9 | ||
3fadfbc0 | 10 | #include <babeltrace2/babeltrace.h> |
578e048b | 11 | #include "common/common.h" |
6162e6b7 | 12 | #include "common/uuid.h" |
578e048b | 13 | #include "common/assert.h" |
44c440bc | 14 | #include <glib.h> |
c4f23e30 | 15 | #include <stdbool.h> |
44c440bc PP |
16 | #include <stdint.h> |
17 | #include <string.h> | |
18 | ||
864cad70 PP |
19 | enum ctf_field_class_type { |
20 | CTF_FIELD_CLASS_TYPE_INT, | |
21 | CTF_FIELD_CLASS_TYPE_ENUM, | |
22 | CTF_FIELD_CLASS_TYPE_FLOAT, | |
23 | CTF_FIELD_CLASS_TYPE_STRING, | |
24 | CTF_FIELD_CLASS_TYPE_STRUCT, | |
25 | CTF_FIELD_CLASS_TYPE_ARRAY, | |
26 | CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
27 | CTF_FIELD_CLASS_TYPE_VARIANT, | |
44c440bc PP |
28 | }; |
29 | ||
5cd6d0e5 PP |
30 | enum ctf_field_class_meaning { |
31 | CTF_FIELD_CLASS_MEANING_NONE, | |
32 | CTF_FIELD_CLASS_MEANING_PACKET_BEGINNING_TIME, | |
33 | CTF_FIELD_CLASS_MEANING_PACKET_END_TIME, | |
34 | CTF_FIELD_CLASS_MEANING_EVENT_CLASS_ID, | |
35 | CTF_FIELD_CLASS_MEANING_STREAM_CLASS_ID, | |
36 | CTF_FIELD_CLASS_MEANING_DATA_STREAM_ID, | |
37 | CTF_FIELD_CLASS_MEANING_MAGIC, | |
38 | CTF_FIELD_CLASS_MEANING_PACKET_COUNTER_SNAPSHOT, | |
39 | CTF_FIELD_CLASS_MEANING_DISC_EV_REC_COUNTER_SNAPSHOT, | |
40 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_TOTAL_SIZE, | |
41 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_CONTENT_SIZE, | |
42 | CTF_FIELD_CLASS_MEANING_UUID, | |
44c440bc PP |
43 | }; |
44 | ||
45 | enum ctf_byte_order { | |
e2bd7d40 | 46 | CTF_BYTE_ORDER_UNKNOWN, |
44c440bc PP |
47 | CTF_BYTE_ORDER_DEFAULT, |
48 | CTF_BYTE_ORDER_LITTLE, | |
49 | CTF_BYTE_ORDER_BIG, | |
50 | }; | |
51 | ||
52 | enum ctf_encoding { | |
53 | CTF_ENCODING_NONE, | |
54 | CTF_ENCODING_UTF8, | |
55 | }; | |
56 | ||
83ebb7f1 | 57 | enum ctf_scope { |
d7fd2938 JR |
58 | CTF_SCOPE_PACKET_UNKNOWN = -1, |
59 | CTF_SCOPE_PACKET_HEADER = 0, | |
83ebb7f1 PP |
60 | CTF_SCOPE_PACKET_CONTEXT, |
61 | CTF_SCOPE_EVENT_HEADER, | |
62 | CTF_SCOPE_EVENT_COMMON_CONTEXT, | |
63 | CTF_SCOPE_EVENT_SPECIFIC_CONTEXT, | |
64 | CTF_SCOPE_EVENT_PAYLOAD, | |
65 | }; | |
66 | ||
0f2d58c9 PP |
67 | struct ctf_clock_class { |
68 | GString *name; | |
69 | GString *description; | |
70 | uint64_t frequency; | |
71 | uint64_t precision; | |
72 | int64_t offset_seconds; | |
73 | uint64_t offset_cycles; | |
6162e6b7 | 74 | bt_uuid_t uuid; |
0f2d58c9 PP |
75 | bool has_uuid; |
76 | bool is_absolute; | |
77 | ||
78 | /* Weak, set during translation */ | |
79 | bt_clock_class *ir_cc; | |
80 | }; | |
81 | ||
5cd6d0e5 | 82 | struct ctf_field_class { |
864cad70 | 83 | enum ctf_field_class_type type; |
44c440bc PP |
84 | unsigned int alignment; |
85 | bool is_compound; | |
86 | bool in_ir; | |
87 | ||
88 | /* Weak, set during translation. NULL if `in_ir` is false below. */ | |
b19ff26f | 89 | bt_field_class *ir_fc; |
44c440bc PP |
90 | }; |
91 | ||
5cd6d0e5 PP |
92 | struct ctf_field_class_bit_array { |
93 | struct ctf_field_class base; | |
44c440bc PP |
94 | enum ctf_byte_order byte_order; |
95 | unsigned int size; | |
96 | }; | |
97 | ||
5cd6d0e5 PP |
98 | struct ctf_field_class_int { |
99 | struct ctf_field_class_bit_array base; | |
100 | enum ctf_field_class_meaning meaning; | |
44c440bc | 101 | bool is_signed; |
4cdfc5e8 | 102 | bt_field_class_integer_preferred_display_base disp_base; |
44c440bc PP |
103 | enum ctf_encoding encoding; |
104 | int64_t storing_index; | |
105 | ||
0f2d58c9 PP |
106 | /* Weak */ |
107 | struct ctf_clock_class *mapped_clock_class; | |
44c440bc PP |
108 | }; |
109 | ||
110 | struct ctf_range { | |
111 | union { | |
112 | uint64_t u; | |
113 | int64_t i; | |
114 | } lower; | |
115 | ||
116 | union { | |
117 | uint64_t u; | |
118 | int64_t i; | |
119 | } upper; | |
120 | }; | |
121 | ||
5cd6d0e5 | 122 | struct ctf_field_class_enum_mapping { |
44c440bc | 123 | GString *label; |
45c51519 PP |
124 | |
125 | /* Array of `struct ctf_range` */ | |
126 | GArray *ranges; | |
44c440bc PP |
127 | }; |
128 | ||
5cd6d0e5 PP |
129 | struct ctf_field_class_enum { |
130 | struct ctf_field_class_int base; | |
44c440bc | 131 | |
5cd6d0e5 | 132 | /* Array of `struct ctf_field_class_enum_mapping` */ |
44c440bc PP |
133 | GArray *mappings; |
134 | }; | |
135 | ||
5cd6d0e5 PP |
136 | struct ctf_field_class_float { |
137 | struct ctf_field_class_bit_array base; | |
44c440bc PP |
138 | }; |
139 | ||
5cd6d0e5 PP |
140 | struct ctf_field_class_string { |
141 | struct ctf_field_class base; | |
44c440bc PP |
142 | enum ctf_encoding encoding; |
143 | }; | |
144 | ||
5cd6d0e5 | 145 | struct ctf_named_field_class { |
45c51519 PP |
146 | /* Original name which can include a leading `_` */ |
147 | GString *orig_name; | |
148 | ||
149 | /* Name as translated to trace IR (leading `_` removed) */ | |
44c440bc PP |
150 | GString *name; |
151 | ||
152 | /* Owned by this */ | |
5cd6d0e5 | 153 | struct ctf_field_class *fc; |
44c440bc PP |
154 | }; |
155 | ||
5cd6d0e5 PP |
156 | struct ctf_field_class_struct { |
157 | struct ctf_field_class base; | |
44c440bc | 158 | |
5cd6d0e5 | 159 | /* Array of `struct ctf_named_field_class` */ |
44c440bc PP |
160 | GArray *members; |
161 | }; | |
162 | ||
163 | struct ctf_field_path { | |
83ebb7f1 | 164 | enum ctf_scope root; |
44c440bc PP |
165 | |
166 | /* Array of `int64_t` */ | |
167 | GArray *path; | |
168 | }; | |
169 | ||
5cd6d0e5 | 170 | struct ctf_field_class_variant_range { |
44c440bc PP |
171 | struct ctf_range range; |
172 | uint64_t option_index; | |
173 | }; | |
174 | ||
5cd6d0e5 PP |
175 | struct ctf_field_class_variant { |
176 | struct ctf_field_class base; | |
44c440bc PP |
177 | GString *tag_ref; |
178 | struct ctf_field_path tag_path; | |
179 | uint64_t stored_tag_index; | |
180 | ||
5cd6d0e5 | 181 | /* Array of `struct ctf_named_field_class` */ |
44c440bc PP |
182 | GArray *options; |
183 | ||
5cd6d0e5 | 184 | /* Array of `struct ctf_field_class_variant_range` */ |
44c440bc PP |
185 | GArray *ranges; |
186 | ||
187 | /* Weak */ | |
5cd6d0e5 | 188 | struct ctf_field_class_enum *tag_fc; |
44c440bc PP |
189 | }; |
190 | ||
5cd6d0e5 PP |
191 | struct ctf_field_class_array_base { |
192 | struct ctf_field_class base; | |
193 | struct ctf_field_class *elem_fc; | |
44c440bc PP |
194 | bool is_text; |
195 | }; | |
196 | ||
5cd6d0e5 PP |
197 | struct ctf_field_class_array { |
198 | struct ctf_field_class_array_base base; | |
199 | enum ctf_field_class_meaning meaning; | |
44c440bc PP |
200 | uint64_t length; |
201 | }; | |
202 | ||
5cd6d0e5 PP |
203 | struct ctf_field_class_sequence { |
204 | struct ctf_field_class_array_base base; | |
44c440bc PP |
205 | GString *length_ref; |
206 | struct ctf_field_path length_path; | |
207 | uint64_t stored_length_index; | |
208 | ||
209 | /* Weak */ | |
5cd6d0e5 | 210 | struct ctf_field_class_int *length_fc; |
44c440bc PP |
211 | }; |
212 | ||
213 | struct ctf_event_class { | |
214 | GString *name; | |
215 | uint64_t id; | |
216 | GString *emf_uri; | |
4cdfc5e8 | 217 | bt_event_class_log_level log_level; |
44c440bc | 218 | bool is_translated; |
6da709aa | 219 | bool is_log_level_set; |
44c440bc PP |
220 | |
221 | /* Owned by this */ | |
5cd6d0e5 | 222 | struct ctf_field_class *spec_context_fc; |
44c440bc PP |
223 | |
224 | /* Owned by this */ | |
5cd6d0e5 | 225 | struct ctf_field_class *payload_fc; |
44c440bc PP |
226 | |
227 | /* Weak, set during translation */ | |
b19ff26f | 228 | bt_event_class *ir_ec; |
44c440bc PP |
229 | }; |
230 | ||
231 | struct ctf_stream_class { | |
232 | uint64_t id; | |
233 | bool is_translated; | |
afd45274 PP |
234 | bool packets_have_ts_begin; |
235 | bool packets_have_ts_end; | |
236 | bool has_discarded_events; | |
237 | bool has_discarded_packets; | |
238 | bool discarded_events_have_default_cs; | |
239 | bool discarded_packets_have_default_cs; | |
44c440bc PP |
240 | |
241 | /* Owned by this */ | |
5cd6d0e5 | 242 | struct ctf_field_class *packet_context_fc; |
44c440bc PP |
243 | |
244 | /* Owned by this */ | |
5cd6d0e5 | 245 | struct ctf_field_class *event_header_fc; |
44c440bc PP |
246 | |
247 | /* Owned by this */ | |
5cd6d0e5 | 248 | struct ctf_field_class *event_common_context_fc; |
44c440bc PP |
249 | |
250 | /* Array of `struct ctf_event_class *`, owned by this */ | |
251 | GPtrArray *event_classes; | |
252 | ||
253 | /* | |
254 | * Hash table mapping event class IDs to `struct ctf_event_class *`, | |
255 | * weak. | |
256 | */ | |
257 | GHashTable *event_classes_by_id; | |
258 | ||
0f2d58c9 PP |
259 | /* Weak */ |
260 | struct ctf_clock_class *default_clock_class; | |
44c440bc PP |
261 | |
262 | /* Weak, set during translation */ | |
b19ff26f | 263 | bt_stream_class *ir_sc; |
44c440bc PP |
264 | }; |
265 | ||
266 | enum ctf_trace_class_env_entry_type { | |
267 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT, | |
268 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR, | |
269 | }; | |
270 | ||
271 | struct ctf_trace_class_env_entry { | |
272 | enum ctf_trace_class_env_entry_type type; | |
273 | GString *name; | |
274 | ||
275 | struct { | |
276 | int64_t i; | |
277 | GString *str; | |
278 | } value; | |
279 | }; | |
280 | ||
281 | struct ctf_trace_class { | |
44c440bc PP |
282 | unsigned int major; |
283 | unsigned int minor; | |
6162e6b7 | 284 | bt_uuid_t uuid; |
44c440bc PP |
285 | bool is_uuid_set; |
286 | enum ctf_byte_order default_byte_order; | |
287 | ||
288 | /* Owned by this */ | |
5cd6d0e5 | 289 | struct ctf_field_class *packet_header_fc; |
44c440bc PP |
290 | |
291 | uint64_t stored_value_count; | |
292 | ||
0f2d58c9 | 293 | /* Array of `struct ctf_clock_class *` (owned by this) */ |
44c440bc PP |
294 | GPtrArray *clock_classes; |
295 | ||
296 | /* Array of `struct ctf_stream_class *` */ | |
297 | GPtrArray *stream_classes; | |
298 | ||
299 | /* Array of `struct ctf_trace_class_env_entry` */ | |
300 | GArray *env_entries; | |
301 | ||
302 | bool is_translated; | |
303 | ||
304 | /* Weak, set during translation */ | |
b19ff26f | 305 | bt_trace_class *ir_tc; |
5c2e8153 FD |
306 | |
307 | struct { | |
308 | bool lttng_crash; | |
7d1ac606 | 309 | bool lttng_event_after_packet; |
1eb28907 | 310 | bool barectf_event_before_packet; |
5c2e8153 | 311 | } quirks; |
44c440bc PP |
312 | }; |
313 | ||
314 | static inline | |
5cd6d0e5 | 315 | void ctf_field_class_destroy(struct ctf_field_class *fc); |
44c440bc PP |
316 | |
317 | static inline | |
864cad70 PP |
318 | void _ctf_field_class_init(struct ctf_field_class *fc, |
319 | enum ctf_field_class_type type, unsigned int alignment) | |
44c440bc | 320 | { |
5cd6d0e5 | 321 | BT_ASSERT(fc); |
864cad70 | 322 | fc->type = type; |
5cd6d0e5 PP |
323 | fc->alignment = alignment; |
324 | fc->in_ir = false; | |
44c440bc PP |
325 | } |
326 | ||
327 | static inline | |
5cd6d0e5 | 328 | void _ctf_field_class_bit_array_init(struct ctf_field_class_bit_array *fc, |
864cad70 | 329 | enum ctf_field_class_type type) |
44c440bc | 330 | { |
864cad70 | 331 | _ctf_field_class_init((void *) fc, type, 1); |
44c440bc PP |
332 | } |
333 | ||
334 | static inline | |
5cd6d0e5 | 335 | void _ctf_field_class_int_init(struct ctf_field_class_int *fc, |
864cad70 | 336 | enum ctf_field_class_type type) |
44c440bc | 337 | { |
864cad70 | 338 | _ctf_field_class_bit_array_init((void *) fc, type); |
5cd6d0e5 PP |
339 | fc->meaning = CTF_FIELD_CLASS_MEANING_NONE; |
340 | fc->storing_index = -1; | |
44c440bc PP |
341 | } |
342 | ||
343 | static inline | |
344 | void ctf_field_path_init(struct ctf_field_path *field_path) | |
345 | { | |
346 | BT_ASSERT(field_path); | |
347 | field_path->path = g_array_new(FALSE, TRUE, sizeof(int64_t)); | |
348 | BT_ASSERT(field_path->path); | |
349 | } | |
350 | ||
351 | static inline | |
352 | void ctf_field_path_fini(struct ctf_field_path *field_path) | |
353 | { | |
354 | BT_ASSERT(field_path); | |
355 | ||
356 | if (field_path->path) { | |
357 | g_array_free(field_path->path, TRUE); | |
358 | } | |
359 | } | |
360 | ||
361 | static inline | |
5cd6d0e5 | 362 | void _ctf_named_field_class_init(struct ctf_named_field_class *named_fc) |
44c440bc | 363 | { |
5cd6d0e5 PP |
364 | BT_ASSERT(named_fc); |
365 | named_fc->name = g_string_new(NULL); | |
366 | BT_ASSERT(named_fc->name); | |
45c51519 PP |
367 | named_fc->orig_name = g_string_new(NULL); |
368 | BT_ASSERT(named_fc->orig_name); | |
44c440bc PP |
369 | } |
370 | ||
371 | static inline | |
5cd6d0e5 | 372 | void _ctf_named_field_class_fini(struct ctf_named_field_class *named_fc) |
44c440bc | 373 | { |
5cd6d0e5 | 374 | BT_ASSERT(named_fc); |
44c440bc | 375 | |
5cd6d0e5 PP |
376 | if (named_fc->name) { |
377 | g_string_free(named_fc->name, TRUE); | |
44c440bc PP |
378 | } |
379 | ||
45c51519 PP |
380 | if (named_fc->orig_name) { |
381 | g_string_free(named_fc->orig_name, TRUE); | |
382 | } | |
383 | ||
5cd6d0e5 | 384 | ctf_field_class_destroy(named_fc->fc); |
44c440bc PP |
385 | } |
386 | ||
387 | static inline | |
5cd6d0e5 PP |
388 | void _ctf_field_class_enum_mapping_init( |
389 | struct ctf_field_class_enum_mapping *mapping) | |
44c440bc PP |
390 | { |
391 | BT_ASSERT(mapping); | |
392 | mapping->label = g_string_new(NULL); | |
393 | BT_ASSERT(mapping->label); | |
45c51519 PP |
394 | mapping->ranges = g_array_new(FALSE, TRUE, sizeof(struct ctf_range)); |
395 | BT_ASSERT(mapping->ranges); | |
44c440bc PP |
396 | } |
397 | ||
398 | static inline | |
5cd6d0e5 PP |
399 | void _ctf_field_class_enum_mapping_fini( |
400 | struct ctf_field_class_enum_mapping *mapping) | |
44c440bc PP |
401 | { |
402 | BT_ASSERT(mapping); | |
403 | ||
404 | if (mapping->label) { | |
405 | g_string_free(mapping->label, TRUE); | |
406 | } | |
45c51519 PP |
407 | |
408 | if (mapping->ranges) { | |
409 | g_array_free(mapping->ranges, TRUE); | |
410 | } | |
44c440bc PP |
411 | } |
412 | ||
413 | static inline | |
5cd6d0e5 | 414 | struct ctf_field_class_int *ctf_field_class_int_create(void) |
44c440bc | 415 | { |
5cd6d0e5 | 416 | struct ctf_field_class_int *fc = g_new0(struct ctf_field_class_int, 1); |
44c440bc | 417 | |
5cd6d0e5 | 418 | BT_ASSERT(fc); |
864cad70 | 419 | _ctf_field_class_int_init(fc, CTF_FIELD_CLASS_TYPE_INT); |
5cd6d0e5 | 420 | return fc; |
44c440bc PP |
421 | } |
422 | ||
423 | static inline | |
5cd6d0e5 | 424 | struct ctf_field_class_float *ctf_field_class_float_create(void) |
44c440bc | 425 | { |
5cd6d0e5 PP |
426 | struct ctf_field_class_float *fc = |
427 | g_new0(struct ctf_field_class_float, 1); | |
44c440bc | 428 | |
5cd6d0e5 | 429 | BT_ASSERT(fc); |
864cad70 | 430 | _ctf_field_class_bit_array_init((void *) fc, CTF_FIELD_CLASS_TYPE_FLOAT); |
5cd6d0e5 | 431 | return fc; |
44c440bc PP |
432 | } |
433 | ||
434 | static inline | |
5cd6d0e5 | 435 | struct ctf_field_class_string *ctf_field_class_string_create(void) |
44c440bc | 436 | { |
5cd6d0e5 PP |
437 | struct ctf_field_class_string *fc = |
438 | g_new0(struct ctf_field_class_string, 1); | |
44c440bc | 439 | |
5cd6d0e5 | 440 | BT_ASSERT(fc); |
864cad70 | 441 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_STRING, 8); |
5cd6d0e5 | 442 | return fc; |
44c440bc PP |
443 | } |
444 | ||
445 | static inline | |
5cd6d0e5 | 446 | struct ctf_field_class_enum *ctf_field_class_enum_create(void) |
44c440bc | 447 | { |
5cd6d0e5 | 448 | struct ctf_field_class_enum *fc = g_new0(struct ctf_field_class_enum, 1); |
44c440bc | 449 | |
5cd6d0e5 | 450 | BT_ASSERT(fc); |
864cad70 | 451 | _ctf_field_class_int_init((void *) fc, CTF_FIELD_CLASS_TYPE_ENUM); |
5cd6d0e5 PP |
452 | fc->mappings = g_array_new(FALSE, TRUE, |
453 | sizeof(struct ctf_field_class_enum_mapping)); | |
454 | BT_ASSERT(fc->mappings); | |
455 | return fc; | |
44c440bc PP |
456 | } |
457 | ||
458 | static inline | |
5cd6d0e5 | 459 | struct ctf_field_class_struct *ctf_field_class_struct_create(void) |
44c440bc | 460 | { |
5cd6d0e5 PP |
461 | struct ctf_field_class_struct *fc = |
462 | g_new0(struct ctf_field_class_struct, 1); | |
44c440bc | 463 | |
5cd6d0e5 | 464 | BT_ASSERT(fc); |
864cad70 | 465 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_STRUCT, 1); |
5cd6d0e5 PP |
466 | fc->members = g_array_new(FALSE, TRUE, |
467 | sizeof(struct ctf_named_field_class)); | |
468 | BT_ASSERT(fc->members); | |
469 | fc->base.is_compound = true; | |
470 | return fc; | |
44c440bc PP |
471 | } |
472 | ||
473 | static inline | |
5cd6d0e5 | 474 | struct ctf_field_class_variant *ctf_field_class_variant_create(void) |
44c440bc | 475 | { |
5cd6d0e5 PP |
476 | struct ctf_field_class_variant *fc = |
477 | g_new0(struct ctf_field_class_variant, 1); | |
44c440bc | 478 | |
5cd6d0e5 | 479 | BT_ASSERT(fc); |
864cad70 | 480 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_VARIANT, 1); |
5cd6d0e5 PP |
481 | fc->options = g_array_new(FALSE, TRUE, |
482 | sizeof(struct ctf_named_field_class)); | |
483 | BT_ASSERT(fc->options); | |
484 | fc->ranges = g_array_new(FALSE, TRUE, | |
485 | sizeof(struct ctf_field_class_variant_range)); | |
486 | BT_ASSERT(fc->ranges); | |
487 | fc->tag_ref = g_string_new(NULL); | |
488 | BT_ASSERT(fc->tag_ref); | |
489 | ctf_field_path_init(&fc->tag_path); | |
490 | fc->base.is_compound = true; | |
491 | return fc; | |
44c440bc PP |
492 | } |
493 | ||
494 | static inline | |
5cd6d0e5 | 495 | struct ctf_field_class_array *ctf_field_class_array_create(void) |
44c440bc | 496 | { |
5cd6d0e5 PP |
497 | struct ctf_field_class_array *fc = |
498 | g_new0(struct ctf_field_class_array, 1); | |
44c440bc | 499 | |
5cd6d0e5 | 500 | BT_ASSERT(fc); |
864cad70 | 501 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_ARRAY, 1); |
5cd6d0e5 PP |
502 | fc->base.base.is_compound = true; |
503 | return fc; | |
44c440bc PP |
504 | } |
505 | ||
506 | static inline | |
5cd6d0e5 | 507 | struct ctf_field_class_sequence *ctf_field_class_sequence_create(void) |
44c440bc | 508 | { |
5cd6d0e5 PP |
509 | struct ctf_field_class_sequence *fc = |
510 | g_new0(struct ctf_field_class_sequence, 1); | |
44c440bc | 511 | |
5cd6d0e5 | 512 | BT_ASSERT(fc); |
864cad70 | 513 | _ctf_field_class_init((void *) fc, CTF_FIELD_CLASS_TYPE_SEQUENCE, 1); |
5cd6d0e5 PP |
514 | fc->length_ref = g_string_new(NULL); |
515 | BT_ASSERT(fc->length_ref); | |
516 | ctf_field_path_init(&fc->length_path); | |
517 | fc->base.base.is_compound = true; | |
518 | return fc; | |
44c440bc PP |
519 | } |
520 | ||
521 | static inline | |
5cd6d0e5 | 522 | void _ctf_field_class_int_destroy(struct ctf_field_class_int *fc) |
44c440bc | 523 | { |
5cd6d0e5 | 524 | BT_ASSERT(fc); |
5cd6d0e5 | 525 | g_free(fc); |
44c440bc PP |
526 | } |
527 | ||
528 | static inline | |
5cd6d0e5 | 529 | void _ctf_field_class_enum_destroy(struct ctf_field_class_enum *fc) |
44c440bc | 530 | { |
5cd6d0e5 | 531 | BT_ASSERT(fc); |
44c440bc | 532 | |
5cd6d0e5 | 533 | if (fc->mappings) { |
44c440bc PP |
534 | uint64_t i; |
535 | ||
5cd6d0e5 PP |
536 | for (i = 0; i < fc->mappings->len; i++) { |
537 | struct ctf_field_class_enum_mapping *mapping = | |
538 | &g_array_index(fc->mappings, | |
539 | struct ctf_field_class_enum_mapping, i); | |
44c440bc | 540 | |
5cd6d0e5 | 541 | _ctf_field_class_enum_mapping_fini(mapping); |
44c440bc PP |
542 | } |
543 | ||
5cd6d0e5 | 544 | g_array_free(fc->mappings, TRUE); |
44c440bc PP |
545 | } |
546 | ||
5cd6d0e5 | 547 | g_free(fc); |
44c440bc PP |
548 | } |
549 | ||
550 | static inline | |
5cd6d0e5 | 551 | void _ctf_field_class_float_destroy(struct ctf_field_class_float *fc) |
44c440bc | 552 | { |
5cd6d0e5 PP |
553 | BT_ASSERT(fc); |
554 | g_free(fc); | |
44c440bc PP |
555 | } |
556 | ||
557 | static inline | |
5cd6d0e5 | 558 | void _ctf_field_class_string_destroy(struct ctf_field_class_string *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_struct_destroy(struct ctf_field_class_struct *fc) |
44c440bc | 566 | { |
5cd6d0e5 | 567 | BT_ASSERT(fc); |
44c440bc | 568 | |
5cd6d0e5 | 569 | if (fc->members) { |
44c440bc PP |
570 | uint64_t i; |
571 | ||
5cd6d0e5 PP |
572 | for (i = 0; i < fc->members->len; i++) { |
573 | struct ctf_named_field_class *named_fc = | |
574 | &g_array_index(fc->members, | |
575 | struct ctf_named_field_class, i); | |
44c440bc | 576 | |
5cd6d0e5 | 577 | _ctf_named_field_class_fini(named_fc); |
44c440bc PP |
578 | } |
579 | ||
5cd6d0e5 | 580 | g_array_free(fc->members, TRUE); |
44c440bc PP |
581 | } |
582 | ||
5cd6d0e5 | 583 | g_free(fc); |
44c440bc PP |
584 | } |
585 | ||
586 | static inline | |
5cd6d0e5 | 587 | void _ctf_field_class_array_base_fini(struct ctf_field_class_array_base *fc) |
44c440bc | 588 | { |
5cd6d0e5 PP |
589 | BT_ASSERT(fc); |
590 | ctf_field_class_destroy(fc->elem_fc); | |
44c440bc PP |
591 | } |
592 | ||
593 | static inline | |
5cd6d0e5 | 594 | void _ctf_field_class_array_destroy(struct ctf_field_class_array *fc) |
44c440bc | 595 | { |
5cd6d0e5 PP |
596 | BT_ASSERT(fc); |
597 | _ctf_field_class_array_base_fini((void *) fc); | |
598 | g_free(fc); | |
44c440bc PP |
599 | } |
600 | ||
601 | static inline | |
5cd6d0e5 | 602 | void _ctf_field_class_sequence_destroy(struct ctf_field_class_sequence *fc) |
44c440bc | 603 | { |
5cd6d0e5 PP |
604 | BT_ASSERT(fc); |
605 | _ctf_field_class_array_base_fini((void *) fc); | |
44c440bc | 606 | |
5cd6d0e5 PP |
607 | if (fc->length_ref) { |
608 | g_string_free(fc->length_ref, TRUE); | |
44c440bc PP |
609 | } |
610 | ||
5cd6d0e5 PP |
611 | ctf_field_path_fini(&fc->length_path); |
612 | g_free(fc); | |
44c440bc PP |
613 | } |
614 | ||
615 | static inline | |
5cd6d0e5 | 616 | void _ctf_field_class_variant_destroy(struct ctf_field_class_variant *fc) |
44c440bc | 617 | { |
5cd6d0e5 | 618 | BT_ASSERT(fc); |
44c440bc | 619 | |
5cd6d0e5 | 620 | if (fc->options) { |
44c440bc PP |
621 | uint64_t i; |
622 | ||
5cd6d0e5 PP |
623 | for (i = 0; i < fc->options->len; i++) { |
624 | struct ctf_named_field_class *named_fc = | |
625 | &g_array_index(fc->options, | |
626 | struct ctf_named_field_class, i); | |
44c440bc | 627 | |
5cd6d0e5 | 628 | _ctf_named_field_class_fini(named_fc); |
44c440bc PP |
629 | } |
630 | ||
5cd6d0e5 | 631 | g_array_free(fc->options, TRUE); |
44c440bc PP |
632 | } |
633 | ||
5cd6d0e5 PP |
634 | if (fc->ranges) { |
635 | g_array_free(fc->ranges, TRUE); | |
44c440bc PP |
636 | } |
637 | ||
5cd6d0e5 PP |
638 | if (fc->tag_ref) { |
639 | g_string_free(fc->tag_ref, TRUE); | |
44c440bc PP |
640 | } |
641 | ||
5cd6d0e5 PP |
642 | ctf_field_path_fini(&fc->tag_path); |
643 | g_free(fc); | |
44c440bc PP |
644 | } |
645 | ||
646 | static inline | |
5cd6d0e5 | 647 | void ctf_field_class_destroy(struct ctf_field_class *fc) |
44c440bc | 648 | { |
5cd6d0e5 | 649 | if (!fc) { |
44c440bc PP |
650 | return; |
651 | } | |
652 | ||
864cad70 PP |
653 | switch (fc->type) { |
654 | case CTF_FIELD_CLASS_TYPE_INT: | |
5cd6d0e5 | 655 | _ctf_field_class_int_destroy((void *) fc); |
44c440bc | 656 | break; |
864cad70 | 657 | case CTF_FIELD_CLASS_TYPE_ENUM: |
5cd6d0e5 | 658 | _ctf_field_class_enum_destroy((void *) fc); |
44c440bc | 659 | break; |
864cad70 | 660 | case CTF_FIELD_CLASS_TYPE_FLOAT: |
5cd6d0e5 | 661 | _ctf_field_class_float_destroy((void *) fc); |
44c440bc | 662 | break; |
864cad70 | 663 | case CTF_FIELD_CLASS_TYPE_STRING: |
5cd6d0e5 | 664 | _ctf_field_class_string_destroy((void *) fc); |
44c440bc | 665 | break; |
864cad70 | 666 | case CTF_FIELD_CLASS_TYPE_STRUCT: |
5cd6d0e5 | 667 | _ctf_field_class_struct_destroy((void *) fc); |
44c440bc | 668 | break; |
864cad70 | 669 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
5cd6d0e5 | 670 | _ctf_field_class_array_destroy((void *) fc); |
44c440bc | 671 | break; |
864cad70 | 672 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: |
5cd6d0e5 | 673 | _ctf_field_class_sequence_destroy((void *) fc); |
44c440bc | 674 | break; |
864cad70 | 675 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
5cd6d0e5 | 676 | _ctf_field_class_variant_destroy((void *) fc); |
44c440bc PP |
677 | break; |
678 | default: | |
498e7994 | 679 | bt_common_abort(); |
44c440bc PP |
680 | } |
681 | } | |
682 | ||
683 | static inline | |
45c51519 PP |
684 | struct ctf_range *ctf_field_class_enum_mapping_borrow_range_by_index( |
685 | struct ctf_field_class_enum_mapping *mapping, uint64_t index) | |
44c440bc | 686 | { |
98b15851 PP |
687 | BT_ASSERT_DBG(mapping); |
688 | BT_ASSERT_DBG(index < mapping->ranges->len); | |
45c51519 | 689 | return &g_array_index(mapping->ranges, struct ctf_range, index); |
44c440bc PP |
690 | } |
691 | ||
692 | static inline | |
5cd6d0e5 PP |
693 | struct ctf_field_class_enum_mapping *ctf_field_class_enum_borrow_mapping_by_index( |
694 | struct ctf_field_class_enum *fc, uint64_t index) | |
44c440bc | 695 | { |
98b15851 PP |
696 | BT_ASSERT_DBG(fc); |
697 | BT_ASSERT_DBG(index < fc->mappings->len); | |
5cd6d0e5 | 698 | return &g_array_index(fc->mappings, struct ctf_field_class_enum_mapping, |
44c440bc PP |
699 | index); |
700 | } | |
701 | ||
45c51519 PP |
702 | static inline |
703 | struct ctf_field_class_enum_mapping *ctf_field_class_enum_borrow_mapping_by_label( | |
704 | struct ctf_field_class_enum *fc, const char *label) | |
705 | { | |
706 | struct ctf_field_class_enum_mapping *ret_mapping = NULL; | |
707 | uint64_t i; | |
708 | ||
98b15851 PP |
709 | BT_ASSERT_DBG(fc); |
710 | BT_ASSERT_DBG(label); | |
45c51519 PP |
711 | |
712 | for (i = 0; i < fc->mappings->len; i++) { | |
713 | struct ctf_field_class_enum_mapping *mapping = | |
714 | ctf_field_class_enum_borrow_mapping_by_index(fc, i); | |
715 | ||
716 | if (strcmp(mapping->label->str, label) == 0) { | |
717 | ret_mapping = mapping; | |
718 | goto end; | |
719 | } | |
720 | } | |
721 | ||
722 | end: | |
723 | return ret_mapping; | |
724 | } | |
725 | ||
726 | static inline | |
727 | void ctf_field_class_enum_map_range(struct ctf_field_class_enum *fc, | |
728 | const char *label, uint64_t u_lower, uint64_t u_upper) | |
729 | { | |
730 | struct ctf_field_class_enum_mapping *mapping = NULL; | |
731 | struct ctf_range range = { | |
732 | .lower.u = u_lower, | |
733 | .upper.u = u_upper, | |
734 | }; | |
735 | uint64_t i; | |
736 | ||
737 | BT_ASSERT(fc); | |
738 | BT_ASSERT(label); | |
739 | ||
740 | for (i = 0; i < fc->mappings->len; i++) { | |
741 | mapping = ctf_field_class_enum_borrow_mapping_by_index( | |
742 | fc, i); | |
743 | ||
744 | if (strcmp(mapping->label->str, label) == 0) { | |
745 | break; | |
746 | } | |
747 | } | |
748 | ||
749 | if (i == fc->mappings->len) { | |
750 | mapping = NULL; | |
751 | } | |
752 | ||
753 | if (!mapping) { | |
754 | g_array_set_size(fc->mappings, fc->mappings->len + 1); | |
755 | mapping = ctf_field_class_enum_borrow_mapping_by_index( | |
756 | fc, fc->mappings->len - 1); | |
757 | _ctf_field_class_enum_mapping_init(mapping); | |
758 | g_string_assign(mapping->label, label); | |
759 | } | |
760 | ||
761 | g_array_append_val(mapping->ranges, range); | |
762 | } | |
763 | ||
44c440bc | 764 | static inline |
5cd6d0e5 PP |
765 | struct ctf_named_field_class *ctf_field_class_struct_borrow_member_by_index( |
766 | struct ctf_field_class_struct *fc, uint64_t index) | |
44c440bc | 767 | { |
98b15851 PP |
768 | BT_ASSERT_DBG(fc); |
769 | BT_ASSERT_DBG(index < fc->members->len); | |
5cd6d0e5 | 770 | return &g_array_index(fc->members, struct ctf_named_field_class, |
44c440bc PP |
771 | index); |
772 | } | |
773 | ||
774 | static inline | |
5cd6d0e5 PP |
775 | struct ctf_named_field_class *ctf_field_class_struct_borrow_member_by_name( |
776 | struct ctf_field_class_struct *fc, const char *name) | |
44c440bc PP |
777 | { |
778 | uint64_t i; | |
5cd6d0e5 | 779 | struct ctf_named_field_class *ret_named_fc = NULL; |
44c440bc | 780 | |
98b15851 PP |
781 | BT_ASSERT_DBG(fc); |
782 | BT_ASSERT_DBG(name); | |
44c440bc | 783 | |
5cd6d0e5 PP |
784 | for (i = 0; i < fc->members->len; i++) { |
785 | struct ctf_named_field_class *named_fc = | |
786 | ctf_field_class_struct_borrow_member_by_index(fc, i); | |
44c440bc | 787 | |
5cd6d0e5 PP |
788 | if (strcmp(name, named_fc->name->str) == 0) { |
789 | ret_named_fc = named_fc; | |
44c440bc PP |
790 | goto end; |
791 | } | |
792 | } | |
793 | ||
794 | end: | |
5cd6d0e5 | 795 | return ret_named_fc; |
44c440bc PP |
796 | } |
797 | ||
798 | static inline | |
5cd6d0e5 PP |
799 | struct ctf_field_class *ctf_field_class_struct_borrow_member_field_class_by_name( |
800 | struct ctf_field_class_struct *struct_fc, const char *name) | |
44c440bc | 801 | { |
5cd6d0e5 PP |
802 | struct ctf_named_field_class *named_fc = NULL; |
803 | struct ctf_field_class *fc = NULL; | |
44c440bc | 804 | |
5cd6d0e5 | 805 | if (!struct_fc) { |
44c440bc PP |
806 | goto end; |
807 | } | |
808 | ||
5cd6d0e5 PP |
809 | named_fc = ctf_field_class_struct_borrow_member_by_name(struct_fc, name); |
810 | if (!named_fc) { | |
44c440bc PP |
811 | goto end; |
812 | } | |
813 | ||
5cd6d0e5 | 814 | fc = named_fc->fc; |
44c440bc PP |
815 | |
816 | end: | |
5cd6d0e5 | 817 | return fc; |
44c440bc PP |
818 | } |
819 | ||
820 | static inline | |
5cd6d0e5 PP |
821 | struct ctf_field_class_int * |
822 | ctf_field_class_struct_borrow_member_int_field_class_by_name( | |
823 | struct ctf_field_class_struct *struct_fc, const char *name) | |
44c440bc | 824 | { |
5cd6d0e5 | 825 | struct ctf_field_class_int *int_fc = NULL; |
44c440bc | 826 | |
5cd6d0e5 PP |
827 | int_fc = (void *) |
828 | ctf_field_class_struct_borrow_member_field_class_by_name( | |
829 | struct_fc, name); | |
830 | if (!int_fc) { | |
44c440bc PP |
831 | goto end; |
832 | } | |
833 | ||
864cad70 PP |
834 | if (int_fc->base.base.type != CTF_FIELD_CLASS_TYPE_INT && |
835 | int_fc->base.base.type != CTF_FIELD_CLASS_TYPE_ENUM) { | |
5cd6d0e5 | 836 | int_fc = NULL; |
44c440bc PP |
837 | goto end; |
838 | } | |
839 | ||
840 | end: | |
5cd6d0e5 | 841 | return int_fc; |
44c440bc PP |
842 | } |
843 | ||
45c51519 PP |
844 | static inline |
845 | void _ctf_named_field_class_unescape_orig_name( | |
846 | struct ctf_named_field_class *named_fc) | |
847 | { | |
848 | const char *name = named_fc->orig_name->str; | |
849 | ||
850 | if (name[0] == '_') { | |
851 | name++; | |
852 | } | |
853 | ||
854 | g_string_assign(named_fc->name, name); | |
855 | } | |
44c440bc PP |
856 | |
857 | static inline | |
5cd6d0e5 | 858 | void ctf_field_class_struct_append_member(struct ctf_field_class_struct *fc, |
45c51519 | 859 | const char *orig_name, struct ctf_field_class *member_fc) |
44c440bc | 860 | { |
5cd6d0e5 | 861 | struct ctf_named_field_class *named_fc; |
44c440bc | 862 | |
5cd6d0e5 | 863 | BT_ASSERT(fc); |
45c51519 | 864 | BT_ASSERT(orig_name); |
5cd6d0e5 | 865 | g_array_set_size(fc->members, fc->members->len + 1); |
44c440bc | 866 | |
5cd6d0e5 PP |
867 | named_fc = &g_array_index(fc->members, struct ctf_named_field_class, |
868 | fc->members->len - 1); | |
869 | _ctf_named_field_class_init(named_fc); | |
45c51519 PP |
870 | g_string_assign(named_fc->orig_name, orig_name); |
871 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
5cd6d0e5 | 872 | named_fc->fc = member_fc; |
44c440bc | 873 | |
5cd6d0e5 PP |
874 | if (member_fc->alignment > fc->base.alignment) { |
875 | fc->base.alignment = member_fc->alignment; | |
44c440bc PP |
876 | } |
877 | } | |
878 | ||
879 | static inline | |
5cd6d0e5 PP |
880 | struct ctf_named_field_class *ctf_field_class_variant_borrow_option_by_index( |
881 | struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 882 | { |
98b15851 PP |
883 | BT_ASSERT_DBG(fc); |
884 | BT_ASSERT_DBG(index < fc->options->len); | |
5cd6d0e5 | 885 | return &g_array_index(fc->options, struct ctf_named_field_class, |
44c440bc PP |
886 | index); |
887 | } | |
888 | ||
889 | static inline | |
5cd6d0e5 PP |
890 | struct ctf_named_field_class *ctf_field_class_variant_borrow_option_by_name( |
891 | struct ctf_field_class_variant *fc, const char *name) | |
44c440bc PP |
892 | { |
893 | uint64_t i; | |
5cd6d0e5 | 894 | struct ctf_named_field_class *ret_named_fc = NULL; |
44c440bc | 895 | |
98b15851 PP |
896 | BT_ASSERT_DBG(fc); |
897 | BT_ASSERT_DBG(name); | |
44c440bc | 898 | |
5cd6d0e5 PP |
899 | for (i = 0; i < fc->options->len; i++) { |
900 | struct ctf_named_field_class *named_fc = | |
901 | ctf_field_class_variant_borrow_option_by_index(fc, i); | |
44c440bc | 902 | |
5cd6d0e5 PP |
903 | if (strcmp(name, named_fc->name->str) == 0) { |
904 | ret_named_fc = named_fc; | |
44c440bc PP |
905 | goto end; |
906 | } | |
907 | } | |
908 | ||
909 | end: | |
5cd6d0e5 | 910 | return ret_named_fc; |
44c440bc PP |
911 | } |
912 | ||
913 | static inline | |
5cd6d0e5 PP |
914 | struct ctf_field_class_variant_range * |
915 | ctf_field_class_variant_borrow_range_by_index( | |
916 | struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 917 | { |
98b15851 PP |
918 | BT_ASSERT_DBG(fc); |
919 | BT_ASSERT_DBG(index < fc->ranges->len); | |
5cd6d0e5 | 920 | return &g_array_index(fc->ranges, struct ctf_field_class_variant_range, |
44c440bc PP |
921 | index); |
922 | } | |
923 | ||
924 | static inline | |
5cd6d0e5 | 925 | void ctf_field_class_variant_append_option(struct ctf_field_class_variant *fc, |
45c51519 | 926 | const char *orig_name, struct ctf_field_class *option_fc) |
44c440bc | 927 | { |
5cd6d0e5 | 928 | struct ctf_named_field_class *named_fc; |
44c440bc | 929 | |
5cd6d0e5 | 930 | BT_ASSERT(fc); |
45c51519 | 931 | BT_ASSERT(orig_name); |
5cd6d0e5 | 932 | g_array_set_size(fc->options, fc->options->len + 1); |
44c440bc | 933 | |
5cd6d0e5 PP |
934 | named_fc = &g_array_index(fc->options, struct ctf_named_field_class, |
935 | fc->options->len - 1); | |
936 | _ctf_named_field_class_init(named_fc); | |
45c51519 PP |
937 | g_string_assign(named_fc->orig_name, orig_name); |
938 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
5cd6d0e5 | 939 | named_fc->fc = option_fc; |
44c440bc PP |
940 | } |
941 | ||
942 | static inline | |
5cd6d0e5 PP |
943 | void ctf_field_class_variant_set_tag_field_class( |
944 | struct ctf_field_class_variant *fc, | |
945 | struct ctf_field_class_enum *tag_fc) | |
44c440bc PP |
946 | { |
947 | uint64_t option_i; | |
948 | ||
5cd6d0e5 PP |
949 | BT_ASSERT(fc); |
950 | BT_ASSERT(tag_fc); | |
951 | fc->tag_fc = tag_fc; | |
44c440bc | 952 | |
5cd6d0e5 | 953 | for (option_i = 0; option_i < fc->options->len; option_i++) { |
45c51519 | 954 | uint64_t range_i; |
5cd6d0e5 PP |
955 | struct ctf_named_field_class *named_fc = |
956 | ctf_field_class_variant_borrow_option_by_index( | |
957 | fc, option_i); | |
45c51519 | 958 | struct ctf_field_class_enum_mapping *mapping; |
44c440bc | 959 | |
45c51519 PP |
960 | mapping = ctf_field_class_enum_borrow_mapping_by_label( |
961 | tag_fc, named_fc->orig_name->str); | |
962 | if (!mapping) { | |
963 | continue; | |
964 | } | |
44c440bc | 965 | |
45c51519 PP |
966 | for (range_i = 0; range_i < mapping->ranges->len; |
967 | range_i++) { | |
968 | struct ctf_range *range = | |
969 | ctf_field_class_enum_mapping_borrow_range_by_index( | |
970 | mapping, range_i); | |
971 | struct ctf_field_class_variant_range var_range; | |
44c440bc | 972 | |
45c51519 PP |
973 | var_range.range = *range; |
974 | var_range.option_index = option_i; | |
975 | g_array_append_val(fc->ranges, var_range); | |
44c440bc PP |
976 | } |
977 | } | |
978 | } | |
979 | ||
980 | static inline | |
5cd6d0e5 PP |
981 | struct ctf_field_class *ctf_field_class_compound_borrow_field_class_by_index( |
982 | struct ctf_field_class *comp_fc, uint64_t index) | |
44c440bc | 983 | { |
5cd6d0e5 | 984 | struct ctf_field_class *fc = NULL; |
44c440bc | 985 | |
864cad70 PP |
986 | switch (comp_fc->type) { |
987 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 988 | { |
5cd6d0e5 PP |
989 | struct ctf_named_field_class *named_fc = |
990 | ctf_field_class_struct_borrow_member_by_index( | |
991 | (void *) comp_fc, index); | |
44c440bc | 992 | |
98b15851 | 993 | BT_ASSERT_DBG(named_fc); |
5cd6d0e5 | 994 | fc = named_fc->fc; |
44c440bc PP |
995 | break; |
996 | } | |
864cad70 | 997 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 998 | { |
5cd6d0e5 PP |
999 | struct ctf_named_field_class *named_fc = |
1000 | ctf_field_class_variant_borrow_option_by_index( | |
1001 | (void *) comp_fc, index); | |
44c440bc | 1002 | |
98b15851 | 1003 | BT_ASSERT_DBG(named_fc); |
5cd6d0e5 | 1004 | fc = named_fc->fc; |
44c440bc PP |
1005 | break; |
1006 | } | |
864cad70 PP |
1007 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
1008 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
44c440bc | 1009 | { |
5cd6d0e5 | 1010 | struct ctf_field_class_array_base *array_fc = (void *) comp_fc; |
44c440bc | 1011 | |
5cd6d0e5 | 1012 | fc = array_fc->elem_fc; |
44c440bc PP |
1013 | break; |
1014 | } | |
1015 | default: | |
1016 | break; | |
1017 | } | |
1018 | ||
5cd6d0e5 | 1019 | return fc; |
44c440bc PP |
1020 | } |
1021 | ||
1022 | static inline | |
5cd6d0e5 | 1023 | uint64_t ctf_field_class_compound_get_field_class_count(struct ctf_field_class *fc) |
44c440bc PP |
1024 | { |
1025 | uint64_t field_count; | |
1026 | ||
864cad70 PP |
1027 | switch (fc->type) { |
1028 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 1029 | { |
5cd6d0e5 | 1030 | struct ctf_field_class_struct *struct_fc = (void *) fc; |
44c440bc | 1031 | |
5cd6d0e5 | 1032 | field_count = struct_fc->members->len; |
44c440bc PP |
1033 | break; |
1034 | } | |
864cad70 | 1035 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1036 | { |
5cd6d0e5 | 1037 | struct ctf_field_class_variant *var_fc = (void *) fc; |
44c440bc | 1038 | |
5cd6d0e5 | 1039 | field_count = var_fc->options->len; |
44c440bc PP |
1040 | break; |
1041 | } | |
864cad70 PP |
1042 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
1043 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
44c440bc PP |
1044 | /* |
1045 | * Array and sequence types always contain a single | |
1046 | * member (the element type). | |
1047 | */ | |
1048 | field_count = 1; | |
1049 | break; | |
1050 | default: | |
498e7994 | 1051 | bt_common_abort(); |
44c440bc PP |
1052 | } |
1053 | ||
1054 | return field_count; | |
1055 | } | |
1056 | ||
1057 | static inline | |
45c51519 PP |
1058 | int64_t ctf_field_class_compound_get_field_class_index_from_orig_name( |
1059 | struct ctf_field_class *fc, const char *orig_name) | |
44c440bc PP |
1060 | { |
1061 | int64_t ret_index = -1; | |
1062 | uint64_t i; | |
1063 | ||
864cad70 PP |
1064 | switch (fc->type) { |
1065 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
44c440bc | 1066 | { |
5cd6d0e5 | 1067 | struct ctf_field_class_struct *struct_fc = (void *) fc; |
44c440bc | 1068 | |
5cd6d0e5 PP |
1069 | for (i = 0; i < struct_fc->members->len; i++) { |
1070 | struct ctf_named_field_class *named_fc = | |
1071 | ctf_field_class_struct_borrow_member_by_index( | |
1072 | struct_fc, i); | |
44c440bc | 1073 | |
45c51519 | 1074 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { |
44c440bc PP |
1075 | ret_index = (int64_t) i; |
1076 | goto end; | |
1077 | } | |
1078 | } | |
1079 | ||
1080 | break; | |
1081 | } | |
864cad70 | 1082 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
44c440bc | 1083 | { |
5cd6d0e5 | 1084 | struct ctf_field_class_variant *var_fc = (void *) fc; |
44c440bc | 1085 | |
5cd6d0e5 PP |
1086 | for (i = 0; i < var_fc->options->len; i++) { |
1087 | struct ctf_named_field_class *named_fc = | |
1088 | ctf_field_class_variant_borrow_option_by_index( | |
1089 | var_fc, i); | |
44c440bc | 1090 | |
45c51519 | 1091 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { |
44c440bc PP |
1092 | ret_index = (int64_t) i; |
1093 | goto end; | |
1094 | } | |
1095 | } | |
1096 | ||
1097 | break; | |
1098 | } | |
1099 | default: | |
1100 | break; | |
1101 | } | |
1102 | ||
1103 | end: | |
1104 | return ret_index; | |
1105 | } | |
1106 | ||
1107 | static inline | |
1108 | void ctf_field_path_append_index(struct ctf_field_path *fp, int64_t index) | |
1109 | { | |
1110 | BT_ASSERT(fp); | |
1111 | g_array_append_val(fp->path, index); | |
1112 | } | |
1113 | ||
1114 | static inline | |
1115 | int64_t ctf_field_path_borrow_index_by_index(struct ctf_field_path *fp, | |
1116 | uint64_t index) | |
1117 | { | |
98b15851 PP |
1118 | BT_ASSERT_DBG(fp); |
1119 | BT_ASSERT_DBG(index < fp->path->len); | |
44c440bc PP |
1120 | return g_array_index(fp->path, int64_t, index); |
1121 | } | |
1122 | ||
1123 | static inline | |
1124 | void ctf_field_path_clear(struct ctf_field_path *fp) | |
1125 | { | |
1126 | BT_ASSERT(fp); | |
1127 | g_array_set_size(fp->path, 0); | |
1128 | } | |
1129 | ||
83ebb7f1 PP |
1130 | static inline |
1131 | const char *ctf_scope_string(enum ctf_scope scope) | |
1132 | { | |
1133 | switch (scope) { | |
1134 | case CTF_SCOPE_PACKET_HEADER: | |
8a432889 | 1135 | return "PACKET_HEADER"; |
83ebb7f1 | 1136 | case CTF_SCOPE_PACKET_CONTEXT: |
8a432889 | 1137 | return "PACKET_CONTEXT"; |
83ebb7f1 | 1138 | case CTF_SCOPE_EVENT_HEADER: |
8a432889 | 1139 | return "EVENT_HEADER"; |
83ebb7f1 | 1140 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: |
8a432889 | 1141 | return "EVENT_COMMON_CONTEXT"; |
83ebb7f1 | 1142 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: |
8a432889 | 1143 | return "EVENT_SPECIFIC_CONTEXT"; |
83ebb7f1 | 1144 | case CTF_SCOPE_EVENT_PAYLOAD: |
8a432889 | 1145 | return "EVENT_PAYLOAD"; |
83ebb7f1 | 1146 | default: |
498e7994 | 1147 | bt_common_abort(); |
83ebb7f1 PP |
1148 | } |
1149 | } | |
1150 | ||
44c440bc PP |
1151 | static inline |
1152 | GString *ctf_field_path_string(struct ctf_field_path *path) | |
1153 | { | |
1154 | GString *str = g_string_new(NULL); | |
1155 | uint64_t i; | |
1156 | ||
1157 | BT_ASSERT(path); | |
1158 | ||
1159 | if (!str) { | |
1160 | goto end; | |
1161 | } | |
1162 | ||
83ebb7f1 | 1163 | g_string_append_printf(str, "[%s", ctf_scope_string(path->root)); |
44c440bc PP |
1164 | |
1165 | for (i = 0; i < path->path->len; i++) { | |
1166 | g_string_append_printf(str, ", %" PRId64, | |
1167 | ctf_field_path_borrow_index_by_index(path, i)); | |
1168 | } | |
1169 | ||
1170 | g_string_append(str, "]"); | |
1171 | ||
1172 | end: | |
1173 | return str; | |
1174 | } | |
1175 | ||
1176 | static inline | |
5cd6d0e5 | 1177 | struct ctf_field_class *ctf_field_path_borrow_field_class( |
44c440bc PP |
1178 | struct ctf_field_path *field_path, |
1179 | struct ctf_trace_class *tc, | |
1180 | struct ctf_stream_class *sc, | |
1181 | struct ctf_event_class *ec) | |
1182 | { | |
1183 | uint64_t i; | |
5cd6d0e5 | 1184 | struct ctf_field_class *fc; |
44c440bc PP |
1185 | |
1186 | switch (field_path->root) { | |
83ebb7f1 | 1187 | case CTF_SCOPE_PACKET_HEADER: |
5cd6d0e5 | 1188 | fc = tc->packet_header_fc; |
44c440bc | 1189 | break; |
83ebb7f1 | 1190 | case CTF_SCOPE_PACKET_CONTEXT: |
5cd6d0e5 | 1191 | fc = sc->packet_context_fc; |
44c440bc | 1192 | break; |
83ebb7f1 | 1193 | case CTF_SCOPE_EVENT_HEADER: |
5cd6d0e5 | 1194 | fc = sc->event_header_fc; |
44c440bc | 1195 | break; |
83ebb7f1 | 1196 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: |
5cd6d0e5 | 1197 | fc = sc->event_common_context_fc; |
44c440bc | 1198 | break; |
83ebb7f1 | 1199 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: |
5cd6d0e5 | 1200 | fc = ec->spec_context_fc; |
44c440bc | 1201 | break; |
83ebb7f1 | 1202 | case CTF_SCOPE_EVENT_PAYLOAD: |
5cd6d0e5 | 1203 | fc = ec->payload_fc; |
44c440bc PP |
1204 | break; |
1205 | default: | |
498e7994 | 1206 | bt_common_abort(); |
44c440bc PP |
1207 | } |
1208 | ||
98b15851 | 1209 | BT_ASSERT_DBG(fc); |
44c440bc PP |
1210 | |
1211 | for (i = 0; i < field_path->path->len; i++) { | |
1212 | int64_t child_index = | |
1213 | ctf_field_path_borrow_index_by_index(field_path, i); | |
5cd6d0e5 PP |
1214 | struct ctf_field_class *child_fc = |
1215 | ctf_field_class_compound_borrow_field_class_by_index( | |
1216 | fc, child_index); | |
98b15851 | 1217 | BT_ASSERT_DBG(child_fc); |
5cd6d0e5 | 1218 | fc = child_fc; |
44c440bc PP |
1219 | } |
1220 | ||
98b15851 | 1221 | BT_ASSERT_DBG(fc); |
5cd6d0e5 | 1222 | return fc; |
44c440bc PP |
1223 | } |
1224 | ||
1225 | static inline | |
5cd6d0e5 | 1226 | struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc); |
44c440bc PP |
1227 | |
1228 | static inline | |
5cd6d0e5 PP |
1229 | void ctf_field_class_bit_array_copy_content( |
1230 | struct ctf_field_class_bit_array *dst_fc, | |
1231 | struct ctf_field_class_bit_array *src_fc) | |
44c440bc | 1232 | { |
5cd6d0e5 PP |
1233 | BT_ASSERT(dst_fc); |
1234 | BT_ASSERT(src_fc); | |
1235 | dst_fc->byte_order = src_fc->byte_order; | |
1236 | dst_fc->size = src_fc->size; | |
44c440bc PP |
1237 | } |
1238 | ||
1239 | static inline | |
5cd6d0e5 PP |
1240 | void ctf_field_class_int_copy_content( |
1241 | struct ctf_field_class_int *dst_fc, | |
1242 | struct ctf_field_class_int *src_fc) | |
44c440bc | 1243 | { |
5cd6d0e5 PP |
1244 | ctf_field_class_bit_array_copy_content((void *) dst_fc, (void *) src_fc); |
1245 | dst_fc->meaning = src_fc->meaning; | |
1246 | dst_fc->is_signed = src_fc->is_signed; | |
1247 | dst_fc->disp_base = src_fc->disp_base; | |
1248 | dst_fc->encoding = src_fc->encoding; | |
398454ed | 1249 | dst_fc->mapped_clock_class = src_fc->mapped_clock_class; |
5cd6d0e5 | 1250 | dst_fc->storing_index = src_fc->storing_index; |
44c440bc PP |
1251 | } |
1252 | ||
1253 | static inline | |
5cd6d0e5 PP |
1254 | struct ctf_field_class_int *_ctf_field_class_int_copy( |
1255 | struct ctf_field_class_int *fc) | |
44c440bc | 1256 | { |
5cd6d0e5 | 1257 | struct ctf_field_class_int *copy_fc = ctf_field_class_int_create(); |
44c440bc | 1258 | |
5cd6d0e5 PP |
1259 | BT_ASSERT(copy_fc); |
1260 | ctf_field_class_int_copy_content(copy_fc, fc); | |
1261 | return copy_fc; | |
44c440bc PP |
1262 | } |
1263 | ||
1264 | static inline | |
5cd6d0e5 PP |
1265 | struct ctf_field_class_enum *_ctf_field_class_enum_copy( |
1266 | struct ctf_field_class_enum *fc) | |
44c440bc | 1267 | { |
5cd6d0e5 | 1268 | struct ctf_field_class_enum *copy_fc = ctf_field_class_enum_create(); |
44c440bc PP |
1269 | uint64_t i; |
1270 | ||
5cd6d0e5 PP |
1271 | BT_ASSERT(copy_fc); |
1272 | ctf_field_class_int_copy_content((void *) copy_fc, (void *) fc); | |
44c440bc | 1273 | |
5cd6d0e5 | 1274 | for (i = 0; i < fc->mappings->len; i++) { |
45c51519 PP |
1275 | uint64_t range_i; |
1276 | ||
5cd6d0e5 PP |
1277 | struct ctf_field_class_enum_mapping *mapping = |
1278 | &g_array_index(fc->mappings, | |
1279 | struct ctf_field_class_enum_mapping, i); | |
44c440bc | 1280 | |
45c51519 PP |
1281 | for (range_i = 0; range_i < mapping->ranges->len; range_i++) { |
1282 | struct ctf_range *range = | |
1283 | &g_array_index(mapping->ranges, | |
1284 | struct ctf_range, range_i); | |
1285 | ||
1286 | ctf_field_class_enum_map_range(copy_fc, | |
1287 | mapping->label->str, range->lower.u, | |
1288 | range->upper.u); | |
1289 | } | |
44c440bc PP |
1290 | } |
1291 | ||
5cd6d0e5 | 1292 | return copy_fc; |
44c440bc PP |
1293 | } |
1294 | ||
1295 | static inline | |
5cd6d0e5 PP |
1296 | struct ctf_field_class_float *_ctf_field_class_float_copy( |
1297 | struct ctf_field_class_float *fc) | |
44c440bc | 1298 | { |
5cd6d0e5 | 1299 | struct ctf_field_class_float *copy_fc = ctf_field_class_float_create(); |
44c440bc | 1300 | |
5cd6d0e5 PP |
1301 | BT_ASSERT(copy_fc); |
1302 | ctf_field_class_bit_array_copy_content((void *) copy_fc, (void *) fc); | |
1303 | return copy_fc; | |
44c440bc PP |
1304 | } |
1305 | ||
1306 | static inline | |
5cd6d0e5 PP |
1307 | struct ctf_field_class_string *_ctf_field_class_string_copy( |
1308 | struct ctf_field_class_string *fc) | |
44c440bc | 1309 | { |
5cd6d0e5 | 1310 | struct ctf_field_class_string *copy_fc = ctf_field_class_string_create(); |
44c440bc | 1311 | |
5cd6d0e5 PP |
1312 | BT_ASSERT(copy_fc); |
1313 | return copy_fc; | |
44c440bc PP |
1314 | } |
1315 | ||
1316 | static inline | |
5cd6d0e5 PP |
1317 | struct ctf_field_class_struct *_ctf_field_class_struct_copy( |
1318 | struct ctf_field_class_struct *fc) | |
44c440bc | 1319 | { |
5cd6d0e5 | 1320 | struct ctf_field_class_struct *copy_fc = ctf_field_class_struct_create(); |
44c440bc PP |
1321 | uint64_t i; |
1322 | ||
5cd6d0e5 | 1323 | BT_ASSERT(copy_fc); |
44c440bc | 1324 | |
5cd6d0e5 PP |
1325 | for (i = 0; i < fc->members->len; i++) { |
1326 | struct ctf_named_field_class *named_fc = | |
1327 | &g_array_index(fc->members, | |
1328 | struct ctf_named_field_class, i); | |
44c440bc | 1329 | |
5cd6d0e5 PP |
1330 | ctf_field_class_struct_append_member(copy_fc, |
1331 | named_fc->name->str, | |
1332 | ctf_field_class_copy(named_fc->fc)); | |
44c440bc PP |
1333 | } |
1334 | ||
5cd6d0e5 | 1335 | return copy_fc; |
44c440bc PP |
1336 | } |
1337 | ||
1338 | static inline | |
1339 | void ctf_field_path_copy_content(struct ctf_field_path *dst_fp, | |
1340 | struct ctf_field_path *src_fp) | |
1341 | { | |
1342 | uint64_t i; | |
1343 | ||
1344 | BT_ASSERT(dst_fp); | |
1345 | BT_ASSERT(src_fp); | |
1346 | dst_fp->root = src_fp->root; | |
1347 | ctf_field_path_clear(dst_fp); | |
1348 | ||
1349 | for (i = 0; i < src_fp->path->len; i++) { | |
1350 | int64_t index = ctf_field_path_borrow_index_by_index( | |
1351 | src_fp, i); | |
1352 | ||
1353 | ctf_field_path_append_index(dst_fp, index); | |
1354 | } | |
1355 | } | |
1356 | ||
1357 | static inline | |
5cd6d0e5 PP |
1358 | struct ctf_field_class_variant *_ctf_field_class_variant_copy( |
1359 | struct ctf_field_class_variant *fc) | |
44c440bc | 1360 | { |
5cd6d0e5 PP |
1361 | struct ctf_field_class_variant *copy_fc = |
1362 | ctf_field_class_variant_create(); | |
44c440bc PP |
1363 | uint64_t i; |
1364 | ||
5cd6d0e5 | 1365 | BT_ASSERT(copy_fc); |
44c440bc | 1366 | |
5cd6d0e5 PP |
1367 | for (i = 0; i < fc->options->len; i++) { |
1368 | struct ctf_named_field_class *named_fc = | |
1369 | &g_array_index(fc->options, | |
1370 | struct ctf_named_field_class, i); | |
44c440bc | 1371 | |
5cd6d0e5 PP |
1372 | ctf_field_class_variant_append_option(copy_fc, |
1373 | named_fc->name->str, | |
1374 | ctf_field_class_copy(named_fc->fc)); | |
44c440bc PP |
1375 | } |
1376 | ||
5cd6d0e5 PP |
1377 | for (i = 0; i < fc->ranges->len; i++) { |
1378 | struct ctf_field_class_variant_range *range = | |
1379 | &g_array_index(fc->ranges, | |
1380 | struct ctf_field_class_variant_range, i); | |
44c440bc | 1381 | |
5cd6d0e5 | 1382 | g_array_append_val(copy_fc->ranges, *range); |
44c440bc PP |
1383 | } |
1384 | ||
5cd6d0e5 PP |
1385 | ctf_field_path_copy_content(©_fc->tag_path, &fc->tag_path); |
1386 | g_string_assign(copy_fc->tag_ref, fc->tag_ref->str); | |
1387 | copy_fc->stored_tag_index = fc->stored_tag_index; | |
1388 | return copy_fc; | |
44c440bc PP |
1389 | } |
1390 | ||
1391 | static inline | |
5cd6d0e5 PP |
1392 | void ctf_field_class_array_base_copy_content( |
1393 | struct ctf_field_class_array_base *dst_fc, | |
1394 | struct ctf_field_class_array_base *src_fc) | |
44c440bc | 1395 | { |
5cd6d0e5 PP |
1396 | BT_ASSERT(dst_fc); |
1397 | BT_ASSERT(src_fc); | |
1398 | dst_fc->elem_fc = ctf_field_class_copy(src_fc->elem_fc); | |
1399 | dst_fc->is_text = src_fc->is_text; | |
44c440bc PP |
1400 | } |
1401 | ||
1402 | static inline | |
5cd6d0e5 PP |
1403 | struct ctf_field_class_array *_ctf_field_class_array_copy( |
1404 | struct ctf_field_class_array *fc) | |
44c440bc | 1405 | { |
5cd6d0e5 | 1406 | struct ctf_field_class_array *copy_fc = ctf_field_class_array_create(); |
44c440bc | 1407 | |
5cd6d0e5 PP |
1408 | BT_ASSERT(copy_fc); |
1409 | ctf_field_class_array_base_copy_content((void *) copy_fc, (void *) fc); | |
1410 | copy_fc->length = fc->length; | |
1411 | return copy_fc; | |
44c440bc PP |
1412 | } |
1413 | ||
1414 | static inline | |
5cd6d0e5 PP |
1415 | struct ctf_field_class_sequence *_ctf_field_class_sequence_copy( |
1416 | struct ctf_field_class_sequence *fc) | |
44c440bc | 1417 | { |
5cd6d0e5 PP |
1418 | struct ctf_field_class_sequence *copy_fc = |
1419 | ctf_field_class_sequence_create(); | |
44c440bc | 1420 | |
5cd6d0e5 PP |
1421 | BT_ASSERT(copy_fc); |
1422 | ctf_field_class_array_base_copy_content((void *) copy_fc, (void *) fc); | |
1423 | ctf_field_path_copy_content(©_fc->length_path, &fc->length_path); | |
1424 | g_string_assign(copy_fc->length_ref, fc->length_ref->str); | |
1425 | copy_fc->stored_length_index = fc->stored_length_index; | |
1426 | return copy_fc; | |
44c440bc PP |
1427 | } |
1428 | ||
1429 | static inline | |
5cd6d0e5 | 1430 | struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc) |
44c440bc | 1431 | { |
5cd6d0e5 | 1432 | struct ctf_field_class *copy_fc = NULL; |
44c440bc | 1433 | |
5cd6d0e5 | 1434 | if (!fc) { |
44c440bc PP |
1435 | goto end; |
1436 | } | |
1437 | ||
1438 | /* | |
1439 | * Translation should not have happened yet. | |
1440 | */ | |
5cd6d0e5 | 1441 | BT_ASSERT(!fc->ir_fc); |
44c440bc | 1442 | |
864cad70 PP |
1443 | switch (fc->type) { |
1444 | case CTF_FIELD_CLASS_TYPE_INT: | |
5cd6d0e5 | 1445 | copy_fc = (void *) _ctf_field_class_int_copy((void *) fc); |
44c440bc | 1446 | break; |
864cad70 | 1447 | case CTF_FIELD_CLASS_TYPE_ENUM: |
5cd6d0e5 | 1448 | copy_fc = (void *) _ctf_field_class_enum_copy((void *) fc); |
44c440bc | 1449 | break; |
864cad70 | 1450 | case CTF_FIELD_CLASS_TYPE_FLOAT: |
5cd6d0e5 | 1451 | copy_fc = (void *) _ctf_field_class_float_copy((void *) fc); |
44c440bc | 1452 | break; |
864cad70 | 1453 | case CTF_FIELD_CLASS_TYPE_STRING: |
5cd6d0e5 | 1454 | copy_fc = (void *) _ctf_field_class_string_copy((void *) fc); |
44c440bc | 1455 | break; |
864cad70 | 1456 | case CTF_FIELD_CLASS_TYPE_STRUCT: |
5cd6d0e5 | 1457 | copy_fc = (void *) _ctf_field_class_struct_copy((void *) fc); |
44c440bc | 1458 | break; |
864cad70 | 1459 | case CTF_FIELD_CLASS_TYPE_ARRAY: |
5cd6d0e5 | 1460 | copy_fc = (void *) _ctf_field_class_array_copy((void *) fc); |
44c440bc | 1461 | break; |
864cad70 | 1462 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: |
5cd6d0e5 | 1463 | copy_fc = (void *) _ctf_field_class_sequence_copy((void *) fc); |
44c440bc | 1464 | break; |
864cad70 | 1465 | case CTF_FIELD_CLASS_TYPE_VARIANT: |
5cd6d0e5 | 1466 | copy_fc = (void *) _ctf_field_class_variant_copy((void *) fc); |
44c440bc PP |
1467 | break; |
1468 | default: | |
498e7994 | 1469 | bt_common_abort(); |
44c440bc PP |
1470 | } |
1471 | ||
864cad70 | 1472 | copy_fc->type = fc->type; |
5cd6d0e5 PP |
1473 | copy_fc->alignment = fc->alignment; |
1474 | copy_fc->in_ir = fc->in_ir; | |
44c440bc PP |
1475 | |
1476 | end: | |
5cd6d0e5 | 1477 | return copy_fc; |
44c440bc PP |
1478 | } |
1479 | ||
1480 | static inline | |
1481 | struct ctf_event_class *ctf_event_class_create(void) | |
1482 | { | |
1483 | struct ctf_event_class *ec = g_new0(struct ctf_event_class, 1); | |
1484 | ||
1485 | BT_ASSERT(ec); | |
1486 | ec->name = g_string_new(NULL); | |
1487 | BT_ASSERT(ec->name); | |
1488 | ec->emf_uri = g_string_new(NULL); | |
1489 | BT_ASSERT(ec->emf_uri); | |
6da709aa | 1490 | ec->is_log_level_set = false; |
44c440bc PP |
1491 | return ec; |
1492 | } | |
1493 | ||
6da709aa JR |
1494 | static inline |
1495 | void ctf_event_class_set_log_level(struct ctf_event_class *ec, | |
1496 | enum bt_event_class_log_level log_level) | |
1497 | { | |
1498 | BT_ASSERT(ec); | |
1499 | ec->log_level = log_level; | |
1500 | ec->is_log_level_set = true; | |
1501 | } | |
1502 | ||
44c440bc PP |
1503 | static inline |
1504 | void ctf_event_class_destroy(struct ctf_event_class *ec) | |
1505 | { | |
1506 | if (!ec) { | |
1507 | return; | |
1508 | } | |
1509 | ||
1510 | if (ec->name) { | |
1511 | g_string_free(ec->name, TRUE); | |
1512 | } | |
1513 | ||
1514 | if (ec->emf_uri) { | |
1515 | g_string_free(ec->emf_uri, TRUE); | |
1516 | } | |
1517 | ||
5cd6d0e5 PP |
1518 | ctf_field_class_destroy(ec->spec_context_fc); |
1519 | ctf_field_class_destroy(ec->payload_fc); | |
44c440bc PP |
1520 | g_free(ec); |
1521 | } | |
1522 | ||
1523 | static inline | |
1524 | struct ctf_stream_class *ctf_stream_class_create(void) | |
1525 | { | |
1526 | struct ctf_stream_class *sc = g_new0(struct ctf_stream_class, 1); | |
1527 | ||
1528 | BT_ASSERT(sc); | |
1529 | sc->event_classes = g_ptr_array_new_with_free_func( | |
1530 | (GDestroyNotify) ctf_event_class_destroy); | |
1531 | BT_ASSERT(sc->event_classes); | |
1532 | sc->event_classes_by_id = g_hash_table_new(g_direct_hash, | |
1533 | g_direct_equal); | |
1534 | BT_ASSERT(sc->event_classes_by_id); | |
1535 | return sc; | |
1536 | } | |
1537 | ||
1538 | static inline | |
1539 | void ctf_stream_class_destroy(struct ctf_stream_class *sc) | |
1540 | { | |
1541 | if (!sc) { | |
1542 | return; | |
1543 | } | |
1544 | ||
1545 | if (sc->event_classes) { | |
1546 | g_ptr_array_free(sc->event_classes, TRUE); | |
1547 | } | |
1548 | ||
1549 | if (sc->event_classes_by_id) { | |
1550 | g_hash_table_destroy(sc->event_classes_by_id); | |
1551 | } | |
1552 | ||
5cd6d0e5 PP |
1553 | ctf_field_class_destroy(sc->packet_context_fc); |
1554 | ctf_field_class_destroy(sc->event_header_fc); | |
1555 | ctf_field_class_destroy(sc->event_common_context_fc); | |
44c440bc PP |
1556 | g_free(sc); |
1557 | } | |
1558 | ||
1559 | static inline | |
1560 | void ctf_stream_class_append_event_class(struct ctf_stream_class *sc, | |
1561 | struct ctf_event_class *ec) | |
1562 | { | |
1563 | g_ptr_array_add(sc->event_classes, ec); | |
1564 | g_hash_table_insert(sc->event_classes_by_id, | |
1565 | GUINT_TO_POINTER((guint) ec->id), ec); | |
1566 | } | |
1567 | ||
1568 | static inline | |
1569 | struct ctf_event_class *ctf_stream_class_borrow_event_class_by_id( | |
864cad70 | 1570 | struct ctf_stream_class *sc, uint64_t type) |
44c440bc | 1571 | { |
98b15851 | 1572 | BT_ASSERT_DBG(sc); |
44c440bc | 1573 | return g_hash_table_lookup(sc->event_classes_by_id, |
864cad70 | 1574 | GUINT_TO_POINTER((guint) type)); |
44c440bc PP |
1575 | } |
1576 | ||
1577 | static inline | |
1578 | void _ctf_trace_class_env_entry_init(struct ctf_trace_class_env_entry *entry) | |
1579 | { | |
1580 | BT_ASSERT(entry); | |
1581 | entry->name = g_string_new(NULL); | |
1582 | BT_ASSERT(entry->name); | |
1583 | entry->value.str = g_string_new(NULL); | |
1584 | BT_ASSERT(entry->value.str); | |
1585 | } | |
1586 | ||
1587 | static inline | |
1588 | void _ctf_trace_class_env_entry_fini(struct ctf_trace_class_env_entry *entry) | |
1589 | { | |
1590 | BT_ASSERT(entry); | |
1591 | ||
1592 | if (entry->name) { | |
1593 | g_string_free(entry->name, TRUE); | |
1594 | } | |
1595 | ||
1596 | if (entry->value.str) { | |
1597 | g_string_free(entry->value.str, TRUE); | |
1598 | } | |
1599 | } | |
1600 | ||
0f2d58c9 PP |
1601 | static inline |
1602 | struct ctf_clock_class *ctf_clock_class_create(void) | |
1603 | { | |
1604 | struct ctf_clock_class *cc = g_new0(struct ctf_clock_class, 1); | |
1605 | ||
1606 | BT_ASSERT(cc); | |
1607 | cc->name = g_string_new(NULL); | |
1608 | BT_ASSERT(cc->name); | |
1609 | cc->description = g_string_new(NULL); | |
1610 | BT_ASSERT(cc->description); | |
1611 | return cc; | |
1612 | } | |
1613 | ||
1614 | static inline | |
1615 | void ctf_clock_class_destroy(struct ctf_clock_class *cc) | |
1616 | { | |
1617 | if (!cc) { | |
1618 | return; | |
1619 | } | |
1620 | ||
1621 | if (cc->name) { | |
1622 | g_string_free(cc->name, TRUE); | |
1623 | } | |
1624 | ||
1625 | if (cc->description) { | |
1626 | g_string_free(cc->description, TRUE); | |
1627 | } | |
1628 | ||
1629 | bt_clock_class_put_ref(cc->ir_cc); | |
1630 | g_free(cc); | |
1631 | } | |
1632 | ||
44c440bc PP |
1633 | static inline |
1634 | struct ctf_trace_class *ctf_trace_class_create(void) | |
1635 | { | |
1636 | struct ctf_trace_class *tc = g_new0(struct ctf_trace_class, 1); | |
1637 | ||
1638 | BT_ASSERT(tc); | |
e2bd7d40 | 1639 | tc->default_byte_order = CTF_BYTE_ORDER_UNKNOWN; |
44c440bc | 1640 | tc->clock_classes = g_ptr_array_new_with_free_func( |
0f2d58c9 | 1641 | (GDestroyNotify) ctf_clock_class_destroy); |
44c440bc PP |
1642 | BT_ASSERT(tc->clock_classes); |
1643 | tc->stream_classes = g_ptr_array_new_with_free_func( | |
1644 | (GDestroyNotify) ctf_stream_class_destroy); | |
1645 | BT_ASSERT(tc->stream_classes); | |
1646 | tc->env_entries = g_array_new(FALSE, TRUE, | |
1647 | sizeof(struct ctf_trace_class_env_entry)); | |
1648 | return tc; | |
1649 | } | |
1650 | ||
1651 | static inline | |
1652 | void ctf_trace_class_destroy(struct ctf_trace_class *tc) | |
1653 | { | |
1654 | if (!tc) { | |
1655 | return; | |
1656 | } | |
1657 | ||
5cd6d0e5 | 1658 | ctf_field_class_destroy(tc->packet_header_fc); |
44c440bc PP |
1659 | |
1660 | if (tc->clock_classes) { | |
1661 | g_ptr_array_free(tc->clock_classes, TRUE); | |
1662 | } | |
1663 | ||
1664 | if (tc->stream_classes) { | |
1665 | g_ptr_array_free(tc->stream_classes, TRUE); | |
1666 | } | |
1667 | ||
1668 | if (tc->env_entries) { | |
1669 | uint64_t i; | |
1670 | ||
1671 | for (i = 0; i < tc->env_entries->len; i++) { | |
1672 | struct ctf_trace_class_env_entry *entry = | |
1673 | &g_array_index(tc->env_entries, | |
1674 | struct ctf_trace_class_env_entry, i); | |
1675 | ||
1676 | _ctf_trace_class_env_entry_fini(entry); | |
1677 | } | |
1678 | ||
1679 | g_array_free(tc->env_entries, TRUE); | |
1680 | } | |
1681 | ||
1682 | g_free(tc); | |
1683 | } | |
1684 | ||
1685 | static inline | |
1686 | void ctf_trace_class_append_env_entry(struct ctf_trace_class *tc, | |
1687 | const char *name, enum ctf_trace_class_env_entry_type type, | |
1688 | const char *str_value, int64_t i_value) | |
1689 | { | |
1690 | struct ctf_trace_class_env_entry *entry; | |
1691 | ||
1692 | BT_ASSERT(tc); | |
1693 | BT_ASSERT(name); | |
1694 | g_array_set_size(tc->env_entries, tc->env_entries->len + 1); | |
1695 | ||
1696 | entry = &g_array_index(tc->env_entries, | |
1697 | struct ctf_trace_class_env_entry, tc->env_entries->len - 1); | |
1698 | entry->type = type; | |
1699 | _ctf_trace_class_env_entry_init(entry); | |
1700 | g_string_assign(entry->name, name); | |
1701 | ||
1702 | if (str_value) { | |
1703 | g_string_assign(entry->value.str, str_value); | |
1704 | } | |
1705 | ||
1706 | entry->value.i = i_value; | |
1707 | } | |
1708 | ||
1709 | static inline | |
1710 | struct ctf_stream_class *ctf_trace_class_borrow_stream_class_by_id( | |
1711 | struct ctf_trace_class *tc, uint64_t id) | |
1712 | { | |
1713 | uint64_t i; | |
1714 | struct ctf_stream_class *ret_sc = NULL; | |
1715 | ||
98b15851 | 1716 | BT_ASSERT_DBG(tc); |
44c440bc PP |
1717 | |
1718 | for (i = 0; i < tc->stream_classes->len; i++) { | |
1719 | struct ctf_stream_class *sc = tc->stream_classes->pdata[i]; | |
1720 | ||
1721 | if (sc->id == id) { | |
1722 | ret_sc = sc; | |
1723 | goto end; | |
1724 | } | |
1725 | } | |
1726 | ||
1727 | end: | |
1728 | return ret_sc; | |
1729 | } | |
1730 | ||
1731 | static inline | |
0f2d58c9 | 1732 | struct ctf_clock_class *ctf_trace_class_borrow_clock_class_by_name( |
44c440bc PP |
1733 | struct ctf_trace_class *tc, const char *name) |
1734 | { | |
1735 | uint64_t i; | |
0f2d58c9 | 1736 | struct ctf_clock_class *ret_cc = NULL; |
44c440bc | 1737 | |
98b15851 PP |
1738 | BT_ASSERT_DBG(tc); |
1739 | BT_ASSERT_DBG(name); | |
44c440bc PP |
1740 | |
1741 | for (i = 0; i < tc->clock_classes->len; i++) { | |
0f2d58c9 | 1742 | struct ctf_clock_class *cc = tc->clock_classes->pdata[i]; |
44c440bc | 1743 | |
98b15851 | 1744 | BT_ASSERT_DBG(cc->name); |
0f2d58c9 | 1745 | if (strcmp(cc->name->str, name) == 0) { |
44c440bc PP |
1746 | ret_cc = cc; |
1747 | goto end; | |
1748 | } | |
1749 | } | |
1750 | ||
1751 | end: | |
1752 | return ret_cc; | |
1753 | } | |
1754 | ||
1755 | static inline | |
1756 | struct ctf_trace_class_env_entry *ctf_trace_class_borrow_env_entry_by_index( | |
1757 | struct ctf_trace_class *tc, uint64_t index) | |
1758 | { | |
98b15851 PP |
1759 | BT_ASSERT_DBG(tc); |
1760 | BT_ASSERT_DBG(index < tc->env_entries->len); | |
44c440bc PP |
1761 | return &g_array_index(tc->env_entries, struct ctf_trace_class_env_entry, |
1762 | index); | |
1763 | } | |
1764 | ||
1765 | static inline | |
1766 | struct ctf_trace_class_env_entry *ctf_trace_class_borrow_env_entry_by_name( | |
1767 | struct ctf_trace_class *tc, const char *name) | |
1768 | { | |
1769 | struct ctf_trace_class_env_entry *ret_entry = NULL; | |
1770 | uint64_t i; | |
1771 | ||
98b15851 PP |
1772 | BT_ASSERT_DBG(tc); |
1773 | BT_ASSERT_DBG(name); | |
44c440bc PP |
1774 | |
1775 | for (i = 0; i < tc->env_entries->len; i++) { | |
1776 | struct ctf_trace_class_env_entry *env_entry = | |
1777 | ctf_trace_class_borrow_env_entry_by_index(tc, i); | |
1778 | ||
1779 | if (strcmp(env_entry->name->str, name) == 0) { | |
1780 | ret_entry = env_entry; | |
1781 | goto end; | |
1782 | } | |
1783 | } | |
1784 | ||
1785 | end: | |
1786 | return ret_entry; | |
1787 | } | |
1788 | ||
1789 | #endif /* _CTF_META_H */ |