| 1 | /* |
| 2 | * SPDX-License-Identifier: MIT |
| 3 | * |
| 4 | * Copyright (C) 2010-2019 EfficiOS Inc. and Linux Foundation |
| 5 | */ |
| 6 | |
| 7 | #ifndef BABELTRACE2_TRACE_IR_TRACE_H |
| 8 | #define BABELTRACE2_TRACE_IR_TRACE_H |
| 9 | |
| 10 | /* IWYU pragma: private, include <babeltrace2/babeltrace.h> */ |
| 11 | |
| 12 | #ifndef __BT_IN_BABELTRACE_H |
| 13 | # error "Please include <babeltrace2/babeltrace.h> instead." |
| 14 | #endif |
| 15 | |
| 16 | #include <stdint.h> |
| 17 | |
| 18 | #include <babeltrace2/types.h> |
| 19 | |
| 20 | #ifdef __cplusplus |
| 21 | extern "C" { |
| 22 | #endif |
| 23 | |
| 24 | /*! |
| 25 | @defgroup api-tir-trace Trace |
| 26 | @ingroup api-tir |
| 27 | |
| 28 | @brief |
| 29 | Trace (set of \bt_p_stream). |
| 30 | |
| 31 | A <strong><em>trace</em></strong> is a set of \bt_p_stream with |
| 32 | properties: |
| 33 | |
| 34 | @image html trace-structure.png |
| 35 | |
| 36 | In the illustration above, notice that a trace is an instance of a |
| 37 | \bt_trace_cls and that it contains streams. |
| 38 | |
| 39 | Borrow the class of a trace with bt_trace_borrow_class() and |
| 40 | bt_trace_borrow_class_const(). |
| 41 | |
| 42 | A trace is a \ref api-tir "trace IR" data object. |
| 43 | |
| 44 | A trace is a \ref api-fund-shared-object "shared object": get a |
| 45 | new reference with bt_trace_get_ref() and put an existing |
| 46 | reference with bt_trace_put_ref(). |
| 47 | |
| 48 | Some library functions \ref api-fund-freezing "freeze" traces on |
| 49 | success. The documentation of those functions indicate this |
| 50 | postcondition. With a frozen trace, you can still: |
| 51 | |
| 52 | - Create \bt_p_stream from it with bt_stream_create() or |
| 53 | bt_stream_create_with_id(). |
| 54 | - Add a destruction listener to it with |
| 55 | bt_trace_add_destruction_listener(). |
| 56 | |
| 57 | The type of a trace is #bt_trace. |
| 58 | |
| 59 | A trace contains \bt_p_stream. All the streams of a |
| 60 | given trace have unique \ref api-tir-stream-prop-id "numeric IDs". |
| 61 | Get the number of streams in a trace with bt_trace_get_stream_count(). |
| 62 | Borrow a specific stream from a trace with |
| 63 | bt_trace_borrow_stream_by_index(), |
| 64 | bt_trace_borrow_stream_by_index_const(), bt_trace_borrow_stream_by_id(), |
| 65 | or bt_trace_borrow_stream_by_id_const(). |
| 66 | |
| 67 | Create a default trace from a \bt_trace_cls with bt_trace_create(). |
| 68 | |
| 69 | Add to and remove a destruction listener from a trace with |
| 70 | bt_trace_add_destruction_listener() and |
| 71 | bt_trace_remove_destruction_listener(). |
| 72 | |
| 73 | <h1>Properties</h1> |
| 74 | |
| 75 | A trace has the following properties: |
| 76 | |
| 77 | <dl> |
| 78 | <dt> |
| 79 | \anchor api-tir-trace-prop-ns |
| 80 | \bt_dt_opt Namespace |
| 81 | (only available when the class of the trace was created |
| 82 | from a \bt_comp which belongs to a trace processing \bt_graph |
| 83 | with the effective \bt_mip version 1) |
| 84 | </dt> |
| 85 | <dd> |
| 86 | Namespace of the trace. |
| 87 | |
| 88 | Use bt_trace_set_namespace() and |
| 89 | bt_trace_get_namespace(). |
| 90 | </dd> |
| 91 | |
| 92 | <dt> |
| 93 | \anchor api-tir-trace-prop-name |
| 94 | \bt_dt_opt Name |
| 95 | </dt> |
| 96 | <dd> |
| 97 | Name of the trace. |
| 98 | |
| 99 | Use bt_trace_set_name() and bt_trace_get_name(). |
| 100 | </dd> |
| 101 | |
| 102 | <dt> |
| 103 | \bt_dt_opt Depending on the effective \bt_mip (MIP) version of the |
| 104 | trace processing \bt_graph: |
| 105 | </dt> |
| 106 | <dd> |
| 107 | <dl> |
| 108 | <dt> |
| 109 | \anchor api-tir-trace-prop-uuid |
| 110 | MIP 0: UUID |
| 111 | </dt> |
| 112 | <dd> |
| 113 | <a href="https://en.wikipedia.org/wiki/Universally_unique_identifier">UUID</a> |
| 114 | of the trace. |
| 115 | |
| 116 | The trace's UUID uniquely identifies the trace. |
| 117 | |
| 118 | Use bt_trace_set_uuid() and bt_trace_get_uuid(). |
| 119 | </dd> |
| 120 | |
| 121 | <dt> |
| 122 | \anchor api-tir-trace-prop-uid |
| 123 | MIP 1: UID |
| 124 | </dt> |
| 125 | <dd> |
| 126 | <a href="https://en.wikipedia.org/wiki/Unique_identifier">Unique identifier</a> |
| 127 | (UID) of the trace. |
| 128 | |
| 129 | The combination of the trace's |
| 130 | \link api-tir-trace-prop-name name\endlink and UID |
| 131 | uniquely identifies the trace. |
| 132 | |
| 133 | Use bt_trace_set_uid() and bt_trace_get_uid(). |
| 134 | </dd> |
| 135 | </dl> |
| 136 | </dd> |
| 137 | <dt> |
| 138 | \anchor api-tir-trace-prop-env |
| 139 | \bt_dt_opt Environment |
| 140 | </dt> |
| 141 | <dd> |
| 142 | Generic key-value store which describes the environment of the trace |
| 143 | (for example, the system's hostname, its network address, the |
| 144 | tracer's name and version, and the rest). |
| 145 | |
| 146 | Trace environment keys are strings while values are signed integers |
| 147 | or strings. |
| 148 | |
| 149 | Set a trace environment entry's value with |
| 150 | bt_trace_set_environment_entry_integer() and |
| 151 | bt_trace_set_environment_entry_string(). |
| 152 | |
| 153 | Get the number of environment entries in a trace with |
| 154 | bt_trace_get_environment_entry_count(). |
| 155 | |
| 156 | Borrow an environment entry from a trace with |
| 157 | bt_trace_borrow_environment_entry_value_by_name_const(). |
| 158 | </dd> |
| 159 | |
| 160 | <dt> |
| 161 | \anchor api-tir-trace-prop-user-attrs |
| 162 | \bt_dt_opt User attributes |
| 163 | </dt> |
| 164 | <dd> |
| 165 | User attributes of the trace. |
| 166 | |
| 167 | User attributes are custom attributes attached to a trace. |
| 168 | |
| 169 | Use bt_trace_set_user_attributes(), |
| 170 | bt_trace_borrow_user_attributes(), and |
| 171 | bt_trace_borrow_user_attributes_const(). |
| 172 | </dd> |
| 173 | </dl> |
| 174 | */ |
| 175 | |
| 176 | /*! @{ */ |
| 177 | |
| 178 | /*! |
| 179 | @name Type |
| 180 | @{ |
| 181 | |
| 182 | @typedef struct bt_trace bt_trace; |
| 183 | |
| 184 | @brief |
| 185 | Trace. |
| 186 | |
| 187 | @} |
| 188 | */ |
| 189 | |
| 190 | /*! |
| 191 | @name Creation |
| 192 | @{ |
| 193 | */ |
| 194 | |
| 195 | /*! |
| 196 | @brief |
| 197 | Creates a default trace from the \bt_trace_cls \bt_p{trace_class}. |
| 198 | |
| 199 | This function instantiates \bt_p{trace_class}. |
| 200 | |
| 201 | On success, the returned trace has the following property values: |
| 202 | |
| 203 | <table> |
| 204 | <tr> |
| 205 | <th>Property |
| 206 | <th>Value |
| 207 | <tr> |
| 208 | <td>\bt_mip version 1: \ref api-tir-trace-prop-ns "Namespace" |
| 209 | <td>\em None |
| 210 | <tr> |
| 211 | <td>\ref api-tir-trace-prop-name "Name" |
| 212 | <td>\em None |
| 213 | <tr> |
| 214 | <td>\bt_mip (MIP) version 0: \ref api-tir-trace-prop-uuid "UUID" |
| 215 | <td>\em None |
| 216 | <tr> |
| 217 | <td>MIP 1: \ref api-tir-trace-prop-uid "UID" |
| 218 | <td>\em None |
| 219 | <tr> |
| 220 | <td>\ref api-tir-trace-prop-env "Environment" |
| 221 | <td>Empty |
| 222 | <tr> |
| 223 | <td>\ref api-tir-trace-prop-user-attrs "User attributes" |
| 224 | <td>Empty \bt_map_val |
| 225 | </table> |
| 226 | |
| 227 | @param[in] trace_class |
| 228 | Trace class from which to create the default trace. |
| 229 | |
| 230 | @returns |
| 231 | New trace reference, or \c NULL on memory error. |
| 232 | */ |
| 233 | extern bt_trace *bt_trace_create(bt_trace_class *trace_class) __BT_NOEXCEPT; |
| 234 | |
| 235 | /*! @} */ |
| 236 | |
| 237 | /*! |
| 238 | @name Class access |
| 239 | @{ |
| 240 | */ |
| 241 | |
| 242 | /*! |
| 243 | @brief |
| 244 | Borrows the \ref api-tir-trace-cls "class" of the trace |
| 245 | \bt_p{trace}. |
| 246 | |
| 247 | @param[in] trace |
| 248 | Trace of which to borrow the class. |
| 249 | |
| 250 | @returns |
| 251 | \em Borrowed reference of the class of \bt_p{trace}. |
| 252 | |
| 253 | @bt_pre_not_null{trace} |
| 254 | |
| 255 | @sa bt_trace_borrow_class_const() — |
| 256 | \c const version of this function. |
| 257 | */ |
| 258 | extern bt_trace_class *bt_trace_borrow_class(bt_trace *trace) __BT_NOEXCEPT; |
| 259 | |
| 260 | /*! |
| 261 | @brief |
| 262 | Borrows the \ref api-tir-trace-cls "class" of the trace |
| 263 | \bt_p{trace} (\c const version). |
| 264 | |
| 265 | See bt_trace_borrow_class(). |
| 266 | */ |
| 267 | extern const bt_trace_class *bt_trace_borrow_class_const( |
| 268 | const bt_trace *trace) __BT_NOEXCEPT; |
| 269 | |
| 270 | /*! @} */ |
| 271 | |
| 272 | /*! |
| 273 | @name Stream access |
| 274 | @{ |
| 275 | */ |
| 276 | |
| 277 | /*! |
| 278 | @brief |
| 279 | Returns the number of \bt_p_stream contained in the trace |
| 280 | \bt_p{trace}. |
| 281 | |
| 282 | @param[in] trace |
| 283 | Trace of which to get the number of contained streams. |
| 284 | |
| 285 | @returns |
| 286 | Number of contained streams in \bt_p{trace}. |
| 287 | |
| 288 | @bt_pre_not_null{trace} |
| 289 | */ |
| 290 | extern uint64_t bt_trace_get_stream_count(const bt_trace *trace) __BT_NOEXCEPT; |
| 291 | |
| 292 | /*! |
| 293 | @brief |
| 294 | Borrows the \bt_stream at index \bt_p{index} from the |
| 295 | trace \bt_p{trace}. |
| 296 | |
| 297 | @param[in] trace |
| 298 | Trace from which to borrow the stream at index |
| 299 | \bt_p{index}. |
| 300 | @param[in] index |
| 301 | Index of the stream to borrow from \bt_p{trace}. |
| 302 | |
| 303 | @returns |
| 304 | @parblock |
| 305 | \em Borrowed reference of the stream of |
| 306 | \bt_p{trace} at index \bt_p{index}. |
| 307 | |
| 308 | The returned pointer remains valid as long as \bt_p{trace} |
| 309 | exists. |
| 310 | @endparblock |
| 311 | |
| 312 | @bt_pre_not_null{trace} |
| 313 | @pre |
| 314 | \bt_p{index} is less than the number of streams in |
| 315 | \bt_p{trace} (as returned by |
| 316 | bt_trace_get_stream_count()). |
| 317 | |
| 318 | @sa bt_trace_get_stream_count() — |
| 319 | Returns the number of streams contained in a trace. |
| 320 | @sa bt_trace_borrow_stream_by_index_const() — |
| 321 | \c const version of this function. |
| 322 | */ |
| 323 | extern bt_stream *bt_trace_borrow_stream_by_index(bt_trace *trace, |
| 324 | uint64_t index) __BT_NOEXCEPT; |
| 325 | |
| 326 | /*! |
| 327 | @brief |
| 328 | Borrows the \bt_stream at index \bt_p{index} from the |
| 329 | trace \bt_p{trace} (\c const version). |
| 330 | |
| 331 | See bt_trace_borrow_stream_by_index(). |
| 332 | */ |
| 333 | extern const bt_stream *bt_trace_borrow_stream_by_index_const( |
| 334 | const bt_trace *trace, uint64_t index) __BT_NOEXCEPT; |
| 335 | |
| 336 | /*! |
| 337 | @brief |
| 338 | Borrows the \bt_stream having the numeric ID \bt_p{id} from the |
| 339 | trace \bt_p{trace}. |
| 340 | |
| 341 | If there's no stream having the numeric ID \bt_p{id} in |
| 342 | \bt_p{trace}, this function returns \c NULL. |
| 343 | |
| 344 | @param[in] trace |
| 345 | Trace from which to borrow the stream having the |
| 346 | numeric ID \bt_p{id}. |
| 347 | @param[in] id |
| 348 | ID of the stream to borrow from \bt_p{trace}. |
| 349 | |
| 350 | @returns |
| 351 | @parblock |
| 352 | \em Borrowed reference of the stream of |
| 353 | \bt_p{trace} having the numeric ID \bt_p{id}, or \c NULL |
| 354 | if none. |
| 355 | |
| 356 | The returned pointer remains valid as long as \bt_p{trace} |
| 357 | exists. |
| 358 | @endparblock |
| 359 | |
| 360 | @bt_pre_not_null{trace} |
| 361 | |
| 362 | @sa bt_trace_borrow_stream_by_id_const() — |
| 363 | \c const version of this function. |
| 364 | */ |
| 365 | extern bt_stream *bt_trace_borrow_stream_by_id(bt_trace *trace, |
| 366 | uint64_t id) __BT_NOEXCEPT; |
| 367 | |
| 368 | /*! |
| 369 | @brief |
| 370 | Borrows the \bt_stream having the numeric ID \bt_p{id} from the |
| 371 | trace \bt_p{trace} (\c const version). |
| 372 | |
| 373 | See bt_trace_borrow_stream_by_id(). |
| 374 | */ |
| 375 | extern const bt_stream *bt_trace_borrow_stream_by_id_const( |
| 376 | const bt_trace *trace, uint64_t id) __BT_NOEXCEPT; |
| 377 | |
| 378 | /*! @} */ |
| 379 | |
| 380 | /*! |
| 381 | @name Properties |
| 382 | @{ |
| 383 | */ |
| 384 | |
| 385 | /*! |
| 386 | @brief |
| 387 | Status codes for bt_trace_set_namespace(). |
| 388 | */ |
| 389 | typedef enum bt_trace_set_namespace_status { |
| 390 | /*! |
| 391 | @brief |
| 392 | Success. |
| 393 | */ |
| 394 | BT_TRACE_SET_NAMESPACE_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 395 | |
| 396 | /*! |
| 397 | @brief |
| 398 | Out of memory. |
| 399 | */ |
| 400 | BT_TRACE_SET_NAMESPACE_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 401 | } bt_trace_set_namespace_status; |
| 402 | |
| 403 | /*! |
| 404 | @brief |
| 405 | Sets the namespace of the trace \bt_p{trace} to a copy of \bt_p{ns}. |
| 406 | |
| 407 | See the \ref api-tir-trace-prop-ns "namespace" property. |
| 408 | |
| 409 | @param[in] trace |
| 410 | Trace of which to set the namespace to \bt_p{ns}. |
| 411 | @param[in] name |
| 412 | New namespace of \bt_p{trace} (copied). |
| 413 | |
| 414 | @retval #BT_TRACE_SET_NAMESPACE_STATUS_OK |
| 415 | Success. |
| 416 | @retval #BT_TRACE_SET_NAMESPACE_STATUS_MEMORY_ERROR |
| 417 | Out of memory. |
| 418 | |
| 419 | @bt_pre_not_null{trace} |
| 420 | @bt_pre_hot{trace} |
| 421 | @bt_pre_trace_with_mip{trace, 1} |
| 422 | @bt_pre_not_null{ns} |
| 423 | |
| 424 | @sa bt_trace_get_namespace() — |
| 425 | Returns the namespace of a trace. |
| 426 | */ |
| 427 | extern bt_trace_set_namespace_status bt_trace_set_namespace(bt_trace *trace, |
| 428 | const char *ns) __BT_NOEXCEPT; |
| 429 | |
| 430 | /*! |
| 431 | @brief |
| 432 | Returns the namespace of the trace \bt_p{trace}. |
| 433 | |
| 434 | See the \ref api-tir-trace-prop-ns "namespace" property. |
| 435 | |
| 436 | If \bt_p{trace} has no namespace, this function returns \c NULL. |
| 437 | |
| 438 | @param[in] trace |
| 439 | Trace of which to get the namespace. |
| 440 | |
| 441 | @returns |
| 442 | @parblock |
| 443 | Namespace of \bt_p{trace}, or \c NULL if none. |
| 444 | |
| 445 | The returned pointer remains valid as long as \bt_p{trace} |
| 446 | is not modified. |
| 447 | @endparblock |
| 448 | |
| 449 | @bt_pre_not_null{trace} |
| 450 | @bt_pre_stream_cls_with_mip{trace, 1} |
| 451 | |
| 452 | @sa bt_trace_set_namespace() — |
| 453 | Sets the namespace of a trace. |
| 454 | */ |
| 455 | extern const char *bt_trace_get_namespace(const bt_trace *trace) __BT_NOEXCEPT; |
| 456 | |
| 457 | /*! |
| 458 | @brief |
| 459 | Status codes for bt_trace_set_name(). |
| 460 | */ |
| 461 | typedef enum bt_trace_set_name_status { |
| 462 | /*! |
| 463 | @brief |
| 464 | Success. |
| 465 | */ |
| 466 | BT_TRACE_SET_NAME_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 467 | |
| 468 | /*! |
| 469 | @brief |
| 470 | Out of memory. |
| 471 | */ |
| 472 | BT_TRACE_SET_NAME_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 473 | } bt_trace_set_name_status; |
| 474 | |
| 475 | /*! |
| 476 | @brief |
| 477 | Sets the name of the trace \bt_p{trace} to a copy of \bt_p{name}. |
| 478 | |
| 479 | See the \ref api-tir-trace-prop-name "name" property. |
| 480 | |
| 481 | @param[in] trace |
| 482 | Trace of which to set the name to \bt_p{name}. |
| 483 | @param[in] name |
| 484 | New name of \bt_p{trace} (copied). |
| 485 | |
| 486 | @retval #BT_TRACE_SET_NAME_STATUS_OK |
| 487 | Success. |
| 488 | @retval #BT_TRACE_SET_NAME_STATUS_MEMORY_ERROR |
| 489 | Out of memory. |
| 490 | |
| 491 | @bt_pre_not_null{trace} |
| 492 | @bt_pre_hot{trace} |
| 493 | @bt_pre_not_null{name} |
| 494 | |
| 495 | @sa bt_trace_get_name() — |
| 496 | Returns the name of a trace. |
| 497 | */ |
| 498 | extern bt_trace_set_name_status bt_trace_set_name(bt_trace *trace, |
| 499 | const char *name) __BT_NOEXCEPT; |
| 500 | |
| 501 | /*! |
| 502 | @brief |
| 503 | Returns the name of the trace \bt_p{trace}. |
| 504 | |
| 505 | See the \ref api-tir-trace-prop-name "name" property. |
| 506 | |
| 507 | If \bt_p{trace} has no name, this function returns \c NULL. |
| 508 | |
| 509 | @param[in] trace |
| 510 | Trace of which to get the name. |
| 511 | |
| 512 | @returns |
| 513 | @parblock |
| 514 | Name of \bt_p{trace}, or \c NULL if none. |
| 515 | |
| 516 | The returned pointer remains valid as long as \bt_p{trace} |
| 517 | is not modified. |
| 518 | @endparblock |
| 519 | |
| 520 | @bt_pre_not_null{trace} |
| 521 | |
| 522 | @sa bt_trace_set_name() — |
| 523 | Sets the name of a trace. |
| 524 | */ |
| 525 | extern const char *bt_trace_get_name(const bt_trace *trace) __BT_NOEXCEPT; |
| 526 | |
| 527 | /*! |
| 528 | @brief |
| 529 | Sets the |
| 530 | <a href="https://en.wikipedia.org/wiki/Universally_unique_identifier">UUID</a> |
| 531 | of the trace \bt_p{trace} to a copy of \bt_p{uuid}. |
| 532 | |
| 533 | @note |
| 534 | @parblock |
| 535 | This function is only available when the class of \bt_p{trace} was |
| 536 | created from a \bt_comp which belongs to a trace processing |
| 537 | \bt_graph with the effective \bt_mip (MIP) version 0. |
| 538 | |
| 539 | With MIP 1, see the |
| 540 | \ref api-tir-trace-prop-uid "UID" property. |
| 541 | @endparblock |
| 542 | |
| 543 | See the \ref api-tir-trace-prop-uuid "UUID" property. |
| 544 | |
| 545 | @param[in] trace |
| 546 | Trace of which to set the UUID to \bt_p{uuid}. |
| 547 | @param[in] uuid |
| 548 | New UUID of \bt_p{trace} (copied). |
| 549 | |
| 550 | @bt_pre_not_null{trace} |
| 551 | @bt_pre_hot{trace} |
| 552 | @bt_pre_trace_with_mip{trace, 0} |
| 553 | @bt_pre_not_null{uuid} |
| 554 | |
| 555 | @sa bt_trace_get_uuid() — |
| 556 | Returns the UUID of a trace. |
| 557 | */ |
| 558 | extern void bt_trace_set_uuid(bt_trace *trace, bt_uuid uuid) __BT_NOEXCEPT; |
| 559 | |
| 560 | /*! |
| 561 | @brief |
| 562 | Status codes for bt_trace_set_uid(). |
| 563 | */ |
| 564 | typedef enum bt_trace_set_uid_status { |
| 565 | /*! |
| 566 | @brief |
| 567 | Success. |
| 568 | */ |
| 569 | BT_TRACE_SET_UID_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 570 | |
| 571 | /*! |
| 572 | @brief |
| 573 | Out of memory. |
| 574 | */ |
| 575 | BT_TRACE_SET_UID_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 576 | } bt_trace_set_uid_status; |
| 577 | |
| 578 | /*! |
| 579 | @brief |
| 580 | Returns the UUID of the trace \bt_p{trace}. |
| 581 | |
| 582 | @note |
| 583 | @parblock |
| 584 | This function is only available when the class of \bt_p{trace} was |
| 585 | created from a \bt_comp which belongs to a trace processing |
| 586 | \bt_graph with the effective \bt_mip (MIP) version 0. |
| 587 | |
| 588 | With MIP 1, see the |
| 589 | \ref api-tir-trace-prop-uid "UID" property. |
| 590 | @endparblock |
| 591 | |
| 592 | See the \ref api-tir-trace-prop-uuid "UUID" property. |
| 593 | |
| 594 | If \bt_p{trace} has no UUID, this function returns \c NULL. |
| 595 | |
| 596 | @param[in] trace |
| 597 | Trace of which to get the UUID. |
| 598 | |
| 599 | @returns |
| 600 | @parblock |
| 601 | UUID of \bt_p{trace}, or \c NULL if none. |
| 602 | |
| 603 | The returned pointer remains valid as long as \bt_p{trace} |
| 604 | is not modified. |
| 605 | @endparblock |
| 606 | |
| 607 | @bt_pre_not_null{trace} |
| 608 | @bt_pre_trace_with_mip{trace, 0} |
| 609 | |
| 610 | @sa bt_trace_set_uuid() — |
| 611 | Sets the UUID of a trace. |
| 612 | */ |
| 613 | extern bt_uuid bt_trace_get_uuid(const bt_trace *trace) __BT_NOEXCEPT; |
| 614 | |
| 615 | /*! |
| 616 | @brief |
| 617 | Sets the |
| 618 | <a href="https://en.wikipedia.org/wiki/Unique_identifier">unique identifier</a> |
| 619 | (UID) of \bt_p{trace} to a copy of \bt_p{uid}. |
| 620 | |
| 621 | See the \ref api-tir-trace-prop-uid "UID" property. |
| 622 | |
| 623 | @param[in] trace |
| 624 | Trace of which to set the UID to \bt_p{uid}. |
| 625 | @param[in] uid |
| 626 | New UID of \bt_p{trace} (copied). |
| 627 | |
| 628 | @bt_pre_not_null{trace} |
| 629 | @bt_pre_hot{trace} |
| 630 | @bt_pre_trace_with_mip{trace, 1} |
| 631 | @bt_pre_not_null{uid} |
| 632 | |
| 633 | @sa bt_trace_get_uid() — |
| 634 | Returns the UID of a trace. |
| 635 | */ |
| 636 | extern bt_trace_set_uid_status bt_trace_set_uid(bt_trace *trace, const char *uid); |
| 637 | |
| 638 | /*! |
| 639 | @brief |
| 640 | Returns the UID of the trace \bt_p{trace}. |
| 641 | |
| 642 | See the \ref api-tir-trace-prop-uid "UID" property. |
| 643 | |
| 644 | If \bt_p{trace} has no UID, this function returns \c NULL. |
| 645 | |
| 646 | @param[in] trace |
| 647 | Trace of which to get the UID. |
| 648 | |
| 649 | @returns |
| 650 | @parblock |
| 651 | UID of \bt_p{trace}, or \c NULL if none. |
| 652 | |
| 653 | The returned pointer remains valid as long as \bt_p{trace} |
| 654 | is not modified. |
| 655 | @endparblock |
| 656 | |
| 657 | @bt_pre_not_null{trace} |
| 658 | @bt_pre_trace_with_mip{trace, 1} |
| 659 | |
| 660 | @sa bt_trace_set_uid() — |
| 661 | Sets the UID of a trace. |
| 662 | */ |
| 663 | extern const char *bt_trace_get_uid(const bt_trace *trace); |
| 664 | |
| 665 | /*! |
| 666 | @brief |
| 667 | Status codes for bt_trace_set_name(). |
| 668 | */ |
| 669 | typedef enum bt_trace_set_environment_entry_status { |
| 670 | /*! |
| 671 | @brief |
| 672 | Success. |
| 673 | */ |
| 674 | BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 675 | |
| 676 | /*! |
| 677 | @brief |
| 678 | Out of memory. |
| 679 | */ |
| 680 | BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 681 | } bt_trace_set_environment_entry_status; |
| 682 | |
| 683 | /*! |
| 684 | @brief |
| 685 | Sets the value of the environment entry of the trace \bt_p{trace} |
| 686 | named \bt_p{name} to the signed integer \bt_p{value}. |
| 687 | |
| 688 | See the \ref api-tir-trace-prop-env "environment" property. |
| 689 | |
| 690 | On success, if \bt_p{trace} already contains an environment entry named |
| 691 | \bt_p{name}, this function replaces the existing entry's value with |
| 692 | \bt_p{value}. |
| 693 | |
| 694 | @param[in] trace |
| 695 | Trace in which to insert or replace an environment entry named |
| 696 | \bt_p{name} with the value \bt_p{value}. |
| 697 | @param[in] name |
| 698 | Name of the entry to insert or replace in \bt_p{trace} (copied). |
| 699 | @param[in] value |
| 700 | Value of the environment entry to insert or replace in \bt_p{trace}. |
| 701 | |
| 702 | @retval #BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_OK |
| 703 | Success. |
| 704 | @retval #BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR |
| 705 | Out of memory. |
| 706 | |
| 707 | @bt_pre_not_null{trace} |
| 708 | @bt_pre_hot{trace} |
| 709 | @bt_pre_not_null{name} |
| 710 | |
| 711 | @sa bt_trace_set_environment_entry_string() — |
| 712 | Sets a trace environment entry's value to a string. |
| 713 | */ |
| 714 | extern bt_trace_set_environment_entry_status |
| 715 | bt_trace_set_environment_entry_integer(bt_trace *trace, const char *name, |
| 716 | int64_t value) __BT_NOEXCEPT; |
| 717 | |
| 718 | /*! |
| 719 | @brief |
| 720 | Sets the value of the environment entry of the trace \bt_p{trace} |
| 721 | named \bt_p{name} to the string \bt_p{value}. |
| 722 | |
| 723 | See the \ref api-tir-trace-prop-env "environment" property. |
| 724 | |
| 725 | On success, if \bt_p{trace} already contains an environment entry named |
| 726 | \bt_p{name}, this function replaces the existing entry's value with |
| 727 | \bt_p{value}. |
| 728 | |
| 729 | @param[in] trace |
| 730 | Trace in which to insert or replace an environment entry named |
| 731 | \bt_p{name} with the value \bt_p{value}. |
| 732 | @param[in] name |
| 733 | Name of the entry to insert or replace in \bt_p{trace} (copied). |
| 734 | @param[in] value |
| 735 | Value of the environment entry to insert or replace in \bt_p{trace}. |
| 736 | |
| 737 | @retval #BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_OK |
| 738 | Success. |
| 739 | @retval #BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR |
| 740 | Out of memory. |
| 741 | |
| 742 | @bt_pre_not_null{trace} |
| 743 | @bt_pre_hot{trace} |
| 744 | @bt_pre_not_null{name} |
| 745 | @bt_pre_not_null{value} |
| 746 | |
| 747 | @sa bt_trace_set_environment_entry_integer() — |
| 748 | Sets a trace environment entry's value to a signed integer. |
| 749 | */ |
| 750 | extern bt_trace_set_environment_entry_status |
| 751 | bt_trace_set_environment_entry_string(bt_trace *trace, const char *name, |
| 752 | const char *value) __BT_NOEXCEPT; |
| 753 | |
| 754 | /*! |
| 755 | @brief |
| 756 | Returns the number of environment entries contained in the trace |
| 757 | \bt_p{trace}. |
| 758 | |
| 759 | See the \ref api-tir-trace-prop-env "environment" property. |
| 760 | |
| 761 | @param[in] trace |
| 762 | Trace of which to get the number of environment entries. |
| 763 | |
| 764 | @returns |
| 765 | Number of environment entries in \bt_p{trace}. |
| 766 | |
| 767 | @bt_pre_not_null{trace} |
| 768 | */ |
| 769 | extern uint64_t bt_trace_get_environment_entry_count( |
| 770 | const bt_trace *trace) __BT_NOEXCEPT; |
| 771 | |
| 772 | /*! |
| 773 | @brief |
| 774 | Borrows the environment entry at index \bt_p{index} from the |
| 775 | trace \bt_p{trace}, setting \bt_p{*name} to its name and |
| 776 | \bt_p{*value} to its value. |
| 777 | |
| 778 | See the \ref api-tir-trace-prop-env "environment" property. |
| 779 | |
| 780 | @param[in] trace |
| 781 | Trace from which to borrow the environment entry at index |
| 782 | \bt_p{index}. |
| 783 | @param[in] index |
| 784 | Index of the environment entry to borrow from \bt_p{trace}. |
| 785 | @param[in] name |
| 786 | @parblock |
| 787 | <strong>On success</strong>, \bt_p{*name} is the name of the |
| 788 | environment entry at index \bt_p{index} in \bt_p{trace}. |
| 789 | |
| 790 | The returned pointer remains valid as long as \bt_p{trace} |
| 791 | is not modified. |
| 792 | @endparblock |
| 793 | @param[in] value |
| 794 | @parblock |
| 795 | <strong>On success</strong>, \bt_p{*value} is a \em borrowed |
| 796 | reference of the environment entry at index \bt_p{index} in |
| 797 | \bt_p{trace}. |
| 798 | |
| 799 | \bt_p{*value} is either a \bt_sint_val |
| 800 | (#BT_VALUE_TYPE_SIGNED_INTEGER) or a \bt_string_val |
| 801 | (#BT_VALUE_TYPE_STRING). |
| 802 | |
| 803 | The returned pointer remains valid as long as \bt_p{trace} |
| 804 | is not modified. |
| 805 | @endparblock |
| 806 | |
| 807 | @bt_pre_not_null{trace} |
| 808 | @pre |
| 809 | \bt_p{index} is less than the number of environment entries in |
| 810 | \bt_p{trace} (as returned by |
| 811 | bt_trace_get_environment_entry_count()). |
| 812 | @bt_pre_not_null{name} |
| 813 | @bt_pre_not_null{value} |
| 814 | |
| 815 | @sa bt_trace_get_environment_entry_count() — |
| 816 | Returns the number of environment entries contained in a trace. |
| 817 | */ |
| 818 | extern void bt_trace_borrow_environment_entry_by_index_const( |
| 819 | const bt_trace *trace, uint64_t index, |
| 820 | const char **name, const bt_value **value) __BT_NOEXCEPT; |
| 821 | |
| 822 | /*! |
| 823 | @brief |
| 824 | Borrows the value of the environment entry named \bt_p{name} |
| 825 | in the trace \bt_p{trace}. |
| 826 | |
| 827 | See the \ref api-tir-trace-prop-env "environment" property. |
| 828 | |
| 829 | If there's no environment entry named \bt_p{name} in \bt_p{trace}, this |
| 830 | function returns \c NULL. |
| 831 | |
| 832 | @param[in] trace |
| 833 | Trace from which to borrow the value of the environment entry |
| 834 | named \bt_p{name}. |
| 835 | @param[in] name |
| 836 | Name of the environment entry to borrow from \bt_p{trace}. |
| 837 | |
| 838 | @returns |
| 839 | @parblock |
| 840 | \em Borrowed reference of the value of the environment entry named |
| 841 | \bt_p{name} in \bt_p{trace}. |
| 842 | |
| 843 | The returned value is either a \bt_sint_val |
| 844 | (#BT_VALUE_TYPE_SIGNED_INTEGER) or a \bt_string_val |
| 845 | (#BT_VALUE_TYPE_STRING). |
| 846 | |
| 847 | The returned pointer remains valid as long as \bt_p{trace} |
| 848 | is not modified. |
| 849 | @endparblock |
| 850 | |
| 851 | @bt_pre_not_null{trace} |
| 852 | @bt_pre_not_null{name} |
| 853 | */ |
| 854 | extern const bt_value *bt_trace_borrow_environment_entry_value_by_name_const( |
| 855 | const bt_trace *trace, const char *name) __BT_NOEXCEPT; |
| 856 | |
| 857 | /*! |
| 858 | @brief |
| 859 | Sets the user attributes of the trace \bt_p{trace} to |
| 860 | \bt_p{user_attributes}. |
| 861 | |
| 862 | See the \ref api-tir-trace-prop-user-attrs "user attributes" |
| 863 | property. |
| 864 | |
| 865 | @note |
| 866 | When you create a default trace with bt_trace_create(), the trace's |
| 867 | initial user attributes is an empty \bt_map_val. Therefore you can |
| 868 | borrow it with bt_trace_borrow_user_attributes() and fill it |
| 869 | directly instead of setting a new one with this function. |
| 870 | |
| 871 | @param[in] trace |
| 872 | Trace of which to set the user attributes to \bt_p{user_attributes}. |
| 873 | @param[in] user_attributes |
| 874 | New user attributes of \bt_p{trace}. |
| 875 | |
| 876 | @bt_pre_not_null{trace} |
| 877 | @bt_pre_hot{trace} |
| 878 | @bt_pre_not_null{user_attributes} |
| 879 | @bt_pre_is_map_val{user_attributes} |
| 880 | |
| 881 | @sa bt_trace_borrow_user_attributes() — |
| 882 | Borrows the user attributes of a trace. |
| 883 | */ |
| 884 | extern void bt_trace_set_user_attributes( |
| 885 | bt_trace *trace, const bt_value *user_attributes) __BT_NOEXCEPT; |
| 886 | |
| 887 | /*! |
| 888 | @brief |
| 889 | Borrows the user attributes of the trace \bt_p{trace}. |
| 890 | |
| 891 | See the \ref api-tir-trace-prop-user-attrs "user attributes" |
| 892 | property. |
| 893 | |
| 894 | @note |
| 895 | When you create a default trace with bt_trace_create(), the trace's |
| 896 | initial user attributes is an empty \bt_map_val. |
| 897 | |
| 898 | @param[in] trace |
| 899 | Trace from which to borrow the user attributes. |
| 900 | |
| 901 | @returns |
| 902 | User attributes of \bt_p{trace} (a \bt_map_val). |
| 903 | |
| 904 | @bt_pre_not_null{trace} |
| 905 | |
| 906 | @sa bt_trace_set_user_attributes() — |
| 907 | Sets the user attributes of a trace. |
| 908 | @sa bt_trace_borrow_user_attributes_const() — |
| 909 | \c const version of this function. |
| 910 | */ |
| 911 | extern bt_value *bt_trace_borrow_user_attributes(bt_trace *trace) __BT_NOEXCEPT; |
| 912 | |
| 913 | /*! |
| 914 | @brief |
| 915 | Borrows the user attributes of the trace \bt_p{trace} |
| 916 | (\c const version). |
| 917 | |
| 918 | See bt_trace_borrow_user_attributes(). |
| 919 | */ |
| 920 | extern const bt_value *bt_trace_borrow_user_attributes_const( |
| 921 | const bt_trace *trace) __BT_NOEXCEPT; |
| 922 | |
| 923 | /*! @} */ |
| 924 | |
| 925 | /*! |
| 926 | @name Listeners |
| 927 | @{ |
| 928 | */ |
| 929 | |
| 930 | /*! |
| 931 | @brief |
| 932 | User function for bt_trace_add_destruction_listener(). |
| 933 | |
| 934 | This is the user function type for a trace destruction listener. |
| 935 | |
| 936 | @param[in] trace |
| 937 | Trace being destroyed (\ref api-fund-freezing "frozen"). |
| 938 | @param[in] user_data |
| 939 | User data, as passed as the \bt_p{user_data} parameter of |
| 940 | bt_trace_add_destruction_listener(). |
| 941 | |
| 942 | @bt_pre_not_null{trace} |
| 943 | |
| 944 | @post |
| 945 | The reference count of \bt_p{trace} is not changed. |
| 946 | @bt_post_no_error |
| 947 | |
| 948 | @sa bt_trace_add_destruction_listener() — |
| 949 | Adds a destruction listener to a trace. |
| 950 | */ |
| 951 | typedef void (* bt_trace_destruction_listener_func)( |
| 952 | const bt_trace *trace, void *user_data); |
| 953 | |
| 954 | /*! |
| 955 | @brief |
| 956 | Status codes for bt_trace_add_destruction_listener(). |
| 957 | */ |
| 958 | typedef enum bt_trace_add_listener_status { |
| 959 | /*! |
| 960 | @brief |
| 961 | Success. |
| 962 | */ |
| 963 | BT_TRACE_ADD_LISTENER_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 964 | |
| 965 | /*! |
| 966 | @brief |
| 967 | Out of memory. |
| 968 | */ |
| 969 | BT_TRACE_ADD_LISTENER_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 970 | } bt_trace_add_listener_status; |
| 971 | |
| 972 | /*! |
| 973 | @brief |
| 974 | Adds a destruction listener having the function \bt_p{user_func} |
| 975 | to the trace \bt_p{trace}. |
| 976 | |
| 977 | All the destruction listener user functions of a trace are called |
| 978 | when it's being destroyed. |
| 979 | |
| 980 | If \bt_p{listener_id} is not \c NULL, then this function, on success, |
| 981 | sets \bt_p{*listener_id} to the ID of the added destruction listener |
| 982 | within \bt_p{trace}. You can then use this ID to remove the |
| 983 | added destruction listener with bt_trace_remove_destruction_listener(). |
| 984 | |
| 985 | @param[in] trace |
| 986 | Trace to add the destruction listener to. |
| 987 | @param[in] user_func |
| 988 | User function of the destruction listener to add to |
| 989 | \bt_p{trace}. |
| 990 | @param[in] user_data |
| 991 | User data to pass as the \bt_p{user_data} parameter of |
| 992 | \bt_p{user_func}. |
| 993 | @param[out] listener_id |
| 994 | <strong>On success and if not \c NULL</strong>, \bt_p{*listener_id} |
| 995 | is the ID of the added destruction listener within |
| 996 | \bt_p{trace}. |
| 997 | |
| 998 | @retval #BT_TRACE_ADD_LISTENER_STATUS_OK |
| 999 | Success. |
| 1000 | @retval #BT_TRACE_ADD_LISTENER_STATUS_MEMORY_ERROR |
| 1001 | Out of memory. |
| 1002 | |
| 1003 | @bt_pre_not_null{trace} |
| 1004 | @bt_pre_not_null{user_func} |
| 1005 | |
| 1006 | @sa bt_trace_remove_destruction_listener() — |
| 1007 | Removes a destruction listener from a trace. |
| 1008 | */ |
| 1009 | extern bt_trace_add_listener_status bt_trace_add_destruction_listener( |
| 1010 | const bt_trace *trace, |
| 1011 | bt_trace_destruction_listener_func user_func, |
| 1012 | void *user_data, bt_listener_id *listener_id) __BT_NOEXCEPT; |
| 1013 | |
| 1014 | /*! |
| 1015 | @brief |
| 1016 | Status codes for bt_trace_remove_destruction_listener(). |
| 1017 | */ |
| 1018 | typedef enum bt_trace_remove_listener_status { |
| 1019 | /*! |
| 1020 | @brief |
| 1021 | Success. |
| 1022 | */ |
| 1023 | BT_TRACE_REMOVE_LISTENER_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 1024 | |
| 1025 | /*! |
| 1026 | @brief |
| 1027 | Out of memory. |
| 1028 | */ |
| 1029 | BT_TRACE_REMOVE_LISTENER_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 1030 | } bt_trace_remove_listener_status; |
| 1031 | |
| 1032 | /*! |
| 1033 | @brief |
| 1034 | Removes the destruction listener having the ID \bt_p{listener_id} |
| 1035 | from the trace \bt_p{trace}. |
| 1036 | |
| 1037 | The destruction listener to remove from \bt_p{trace} was |
| 1038 | previously added with bt_trace_add_destruction_listener(). |
| 1039 | |
| 1040 | You can call this function when \bt_p{trace} is |
| 1041 | \ref api-fund-freezing "frozen". |
| 1042 | |
| 1043 | @param[in] trace |
| 1044 | Trace from which to remove the destruction listener having |
| 1045 | the ID \bt_p{listener_id}. |
| 1046 | @param[in] listener_id |
| 1047 | ID of the destruction listener to remove from \bt_p{trace}. |
| 1048 | |
| 1049 | @retval #BT_TRACE_REMOVE_LISTENER_STATUS_OK |
| 1050 | Success. |
| 1051 | @retval #BT_TRACE_REMOVE_LISTENER_STATUS_MEMORY_ERROR |
| 1052 | Out of memory. |
| 1053 | |
| 1054 | @bt_pre_not_null{trace} |
| 1055 | @pre |
| 1056 | \bt_p{listener_id} is the ID of an existing destruction listener |
| 1057 | in \bt_p{trace}. |
| 1058 | |
| 1059 | @sa bt_trace_add_destruction_listener() — |
| 1060 | Adds a destruction listener to a trace. |
| 1061 | */ |
| 1062 | extern bt_trace_remove_listener_status bt_trace_remove_destruction_listener( |
| 1063 | const bt_trace *trace, bt_listener_id listener_id) |
| 1064 | __BT_NOEXCEPT; |
| 1065 | |
| 1066 | /*! @} */ |
| 1067 | |
| 1068 | /*! |
| 1069 | @name Reference count |
| 1070 | @{ |
| 1071 | */ |
| 1072 | |
| 1073 | /*! |
| 1074 | @brief |
| 1075 | Increments the \ref api-fund-shared-object "reference count" of |
| 1076 | the trace \bt_p{trace}. |
| 1077 | |
| 1078 | @param[in] trace |
| 1079 | @parblock |
| 1080 | Trace of which to increment the reference count. |
| 1081 | |
| 1082 | Can be \c NULL. |
| 1083 | @endparblock |
| 1084 | |
| 1085 | @sa bt_trace_put_ref() — |
| 1086 | Decrements the reference count of a trace. |
| 1087 | */ |
| 1088 | extern void bt_trace_get_ref(const bt_trace *trace) __BT_NOEXCEPT; |
| 1089 | |
| 1090 | /*! |
| 1091 | @brief |
| 1092 | Decrements the \ref api-fund-shared-object "reference count" of |
| 1093 | the trace \bt_p{trace}. |
| 1094 | |
| 1095 | @param[in] trace |
| 1096 | @parblock |
| 1097 | Trace of which to decrement the reference count. |
| 1098 | |
| 1099 | Can be \c NULL. |
| 1100 | @endparblock |
| 1101 | |
| 1102 | @sa bt_trace_get_ref() — |
| 1103 | Increments the reference count of a trace. |
| 1104 | */ |
| 1105 | extern void bt_trace_put_ref(const bt_trace *trace) __BT_NOEXCEPT; |
| 1106 | |
| 1107 | /*! |
| 1108 | @brief |
| 1109 | Decrements the reference count of the trace |
| 1110 | \bt_p{_trace}, and then sets \bt_p{_trace} to \c NULL. |
| 1111 | |
| 1112 | @param _trace |
| 1113 | @parblock |
| 1114 | Trace of which to decrement the reference count. |
| 1115 | |
| 1116 | Can contain \c NULL. |
| 1117 | @endparblock |
| 1118 | |
| 1119 | @bt_pre_assign_expr{_trace} |
| 1120 | */ |
| 1121 | #define BT_TRACE_PUT_REF_AND_RESET(_trace) \ |
| 1122 | do { \ |
| 1123 | bt_trace_put_ref(_trace); \ |
| 1124 | (_trace) = NULL; \ |
| 1125 | } while (0) |
| 1126 | |
| 1127 | /*! |
| 1128 | @brief |
| 1129 | Decrements the reference count of the trace \bt_p{_dst}, sets |
| 1130 | \bt_p{_dst} to \bt_p{_src}, and then sets \bt_p{_src} to \c NULL. |
| 1131 | |
| 1132 | This macro effectively moves a trace reference from the expression |
| 1133 | \bt_p{_src} to the expression \bt_p{_dst}, putting the existing |
| 1134 | \bt_p{_dst} reference. |
| 1135 | |
| 1136 | @param _dst |
| 1137 | @parblock |
| 1138 | Destination expression. |
| 1139 | |
| 1140 | Can contain \c NULL. |
| 1141 | @endparblock |
| 1142 | @param _src |
| 1143 | @parblock |
| 1144 | Source expression. |
| 1145 | |
| 1146 | Can contain \c NULL. |
| 1147 | @endparblock |
| 1148 | |
| 1149 | @bt_pre_assign_expr{_dst} |
| 1150 | @bt_pre_assign_expr{_src} |
| 1151 | */ |
| 1152 | #define BT_TRACE_MOVE_REF(_dst, _src) \ |
| 1153 | do { \ |
| 1154 | bt_trace_put_ref(_dst); \ |
| 1155 | (_dst) = (_src); \ |
| 1156 | (_src) = NULL; \ |
| 1157 | } while (0) |
| 1158 | |
| 1159 | /*! @} */ |
| 1160 | |
| 1161 | /*! @} */ |
| 1162 | |
| 1163 | #ifdef __cplusplus |
| 1164 | } |
| 1165 | #endif |
| 1166 | |
| 1167 | #endif /* BABELTRACE2_TRACE_IR_TRACE_H */ |