Commit | Line | Data |
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ca9f27f3 FD |
1 | /* |
2 | * Babeltrace - Trace IR data object copy | |
3 | * | |
4 | * Copyright (c) 2015-2019 EfficiOS Inc. and Linux Foundation | |
5 | * Copyright (c) 2019 Francis Deslauriers <francis.deslauriers@efficios.com> | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
24 | */ | |
25 | ||
91bc8451 | 26 | #define BT_COMP_LOG_SELF_COMP self_comp |
3a3d15f3 | 27 | #define BT_LOG_OUTPUT_LEVEL log_level |
350ad6c1 | 28 | #define BT_LOG_TAG "PLUGIN/FLT.LTTNG-UTILS.DEBUG-INFO/TRACE-IR-DATA-COPY" |
d9c39b0a | 29 | #include "logging/comp-logging.h" |
ca9f27f3 FD |
30 | |
31 | #include <inttypes.h> | |
32 | #include <stdint.h> | |
33 | ||
578e048b | 34 | #include "common/assert.h" |
498e7994 | 35 | #include "common/common.h" |
ca9f27f3 FD |
36 | |
37 | #include "trace-ir-data-copy.h" | |
38 | ||
39 | BT_HIDDEN | |
3b34b490 FD |
40 | enum debug_info_trace_ir_mapping_status copy_trace_content( |
41 | const bt_trace *in_trace, bt_trace *out_trace, | |
91bc8451 | 42 | bt_logging_level log_level, bt_self_component *self_comp) |
ca9f27f3 | 43 | { |
3b34b490 | 44 | enum debug_info_trace_ir_mapping_status status; |
ca9f27f3 | 45 | const char *trace_name; |
335a2da5 | 46 | uint64_t i, env_field_count; |
ca9f27f3 | 47 | |
91bc8451 | 48 | BT_COMP_LOGD("Copying content of trace: in-t-addr=%p, out-t-addr=%p", |
ca9f27f3 | 49 | in_trace, out_trace); |
3b34b490 | 50 | |
ca9f27f3 | 51 | trace_name = bt_trace_get_name(in_trace); |
3b34b490 | 52 | |
ca9f27f3 FD |
53 | /* Copy the trace name. */ |
54 | if (trace_name) { | |
3b34b490 FD |
55 | bt_trace_set_name_status set_name_status = |
56 | bt_trace_set_name(out_trace, trace_name); | |
57 | if (set_name_status != BT_TRACE_SET_NAME_STATUS_OK) { | |
58 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot set trace's name: " | |
59 | "out-t-addr=%p, name=\"%s\"", out_trace, | |
60 | trace_name); | |
61 | status = (int) set_name_status; | |
ca9f27f3 FD |
62 | goto end; |
63 | } | |
64 | } | |
65 | ||
ce45f74a PP |
66 | /* |
67 | * Safe to use the same value object because it's frozen at this | |
68 | * point. | |
69 | */ | |
70 | bt_trace_set_user_attributes(out_trace, | |
71 | bt_trace_borrow_user_attributes_const(in_trace)); | |
72 | ||
335a2da5 | 73 | /* |
3b34b490 | 74 | * Do not copy the trace UUID as the trace may be modified and should |
335a2da5 PP |
75 | * no longer have the same UUID. |
76 | */ | |
77 | ||
78 | /* | |
79 | * Go over all the entries in the environment section of the | |
80 | * trace and copy the content to the new trace. | |
81 | */ | |
82 | env_field_count = bt_trace_get_environment_entry_count(in_trace); | |
83 | for (i = 0; i < env_field_count; i++) { | |
84 | const char *value_name; | |
85 | const bt_value *value = NULL; | |
86 | bt_trace_set_environment_entry_status set_env_status; | |
87 | ||
88 | bt_trace_borrow_environment_entry_by_index_const( | |
89 | in_trace, i, &value_name, &value); | |
90 | ||
91 | BT_COMP_LOGD("Copying trace environnement entry: " | |
3b34b490 | 92 | "index=%" PRId64 ", value-addr=%p, value-name=\"%s\"", |
335a2da5 PP |
93 | i, value, value_name); |
94 | ||
95 | BT_ASSERT(value_name); | |
96 | BT_ASSERT(value); | |
97 | ||
98 | if (bt_value_is_signed_integer(value)) { | |
bc463d34 FD |
99 | set_env_status = bt_trace_set_environment_entry_integer( |
100 | out_trace, value_name, | |
101 | bt_value_integer_signed_get( value)); | |
335a2da5 | 102 | } else if (bt_value_is_string(value)) { |
bc463d34 FD |
103 | set_env_status = bt_trace_set_environment_entry_string( |
104 | out_trace, value_name, | |
105 | bt_value_string_get(value)); | |
335a2da5 | 106 | } else { |
498e7994 | 107 | bt_common_abort(); |
335a2da5 PP |
108 | } |
109 | ||
bc463d34 | 110 | if (set_env_status != BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_OK) { |
3b34b490 FD |
111 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot copy trace's environment: " |
112 | "out-t-addr=%p, name=\"%s\"", | |
335a2da5 | 113 | out_trace, trace_name); |
3b34b490 | 114 | status = (int) set_env_status; |
335a2da5 PP |
115 | goto end; |
116 | } | |
117 | } | |
118 | ||
91bc8451 | 119 | BT_COMP_LOGD("Copied content of trace: in-t-addr=%p, out-t-addr=%p", |
3b34b490 FD |
120 | in_trace, out_trace); |
121 | ||
122 | status = DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK; | |
ca9f27f3 | 123 | end: |
3b34b490 | 124 | return status; |
ca9f27f3 FD |
125 | } |
126 | ||
127 | BT_HIDDEN | |
3b34b490 FD |
128 | enum debug_info_trace_ir_mapping_status copy_stream_content( |
129 | const bt_stream *in_stream, bt_stream *out_stream, | |
91bc8451 | 130 | bt_logging_level log_level, bt_self_component *self_comp) |
ca9f27f3 | 131 | { |
3b34b490 | 132 | enum debug_info_trace_ir_mapping_status status; |
ca9f27f3 | 133 | const char *stream_name; |
ca9f27f3 | 134 | |
91bc8451 | 135 | BT_COMP_LOGD("Copying content of stream: in-s-addr=%p, out-s-addr=%p", |
ca9f27f3 FD |
136 | in_stream, out_stream); |
137 | ||
ca9f27f3 | 138 | stream_name = bt_stream_get_name(in_stream); |
3b34b490 | 139 | |
ca9f27f3 | 140 | if (stream_name) { |
3b34b490 FD |
141 | bt_stream_set_name_status set_name_status = |
142 | bt_stream_set_name(out_stream, stream_name); | |
143 | if (set_name_status != BT_STREAM_SET_NAME_STATUS_OK) { | |
144 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot set stream's name: " | |
145 | "stream-addr=%p, name=\"%s\"", out_stream, | |
146 | stream_name); | |
147 | status = (int) set_name_status; | |
ca9f27f3 FD |
148 | goto end; |
149 | } | |
150 | } | |
151 | ||
ce45f74a PP |
152 | /* |
153 | * Safe to use the same value object because it's frozen at this | |
154 | * point. | |
155 | */ | |
156 | bt_stream_set_user_attributes(out_stream, | |
157 | bt_stream_borrow_user_attributes_const(in_stream)); | |
3b34b490 | 158 | |
91bc8451 | 159 | BT_COMP_LOGD("Copied content of stream: in-s-addr=%p, out-s-addr=%p", |
3b34b490 FD |
160 | in_stream, out_stream); |
161 | status = DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK; | |
ca9f27f3 | 162 | end: |
3b34b490 | 163 | return status; |
ca9f27f3 FD |
164 | } |
165 | ||
166 | BT_HIDDEN | |
3b34b490 FD |
167 | enum debug_info_trace_ir_mapping_status copy_packet_content( |
168 | const bt_packet *in_packet, bt_packet *out_packet, | |
91bc8451 | 169 | bt_logging_level log_level, bt_self_component *self_comp) |
ca9f27f3 | 170 | { |
3b34b490 | 171 | enum debug_info_trace_ir_mapping_status status; |
ca9f27f3 FD |
172 | const bt_field *in_context_field; |
173 | bt_field *out_context_field; | |
174 | ||
91bc8451 | 175 | BT_COMP_LOGD("Copying content of packet: in-p-addr=%p, out-p-addr=%p", |
ca9f27f3 FD |
176 | in_packet, out_packet); |
177 | ||
178 | /* Copy context field. */ | |
179 | in_context_field = bt_packet_borrow_context_field_const(in_packet); | |
180 | if (in_context_field) { | |
181 | out_context_field = bt_packet_borrow_context_field(out_packet); | |
182 | BT_ASSERT(out_context_field); | |
3b34b490 | 183 | status = copy_field_content(in_context_field, out_context_field, |
91bc8451 | 184 | log_level, self_comp); |
3b34b490 FD |
185 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
186 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot copy context field: " | |
187 | "in-ctx-f-addr=%p, out-ctx-f-addr=%p", | |
188 | in_context_field, out_context_field); | |
189 | goto end; | |
190 | } | |
ca9f27f3 FD |
191 | } |
192 | ||
91bc8451 | 193 | BT_COMP_LOGD("Copied content of packet: in-p-addr=%p, out-p-addr=%p", |
ca9f27f3 | 194 | in_packet, out_packet); |
3b34b490 FD |
195 | status = DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK; |
196 | end: | |
197 | return status; | |
ca9f27f3 FD |
198 | } |
199 | ||
200 | BT_HIDDEN | |
3b34b490 FD |
201 | enum debug_info_trace_ir_mapping_status copy_event_content( |
202 | const bt_event *in_event, bt_event *out_event, | |
91bc8451 | 203 | bt_logging_level log_level, bt_self_component *self_comp) |
ca9f27f3 | 204 | { |
3b34b490 | 205 | enum debug_info_trace_ir_mapping_status status; |
ca9f27f3 FD |
206 | const bt_field *in_common_ctx_field, *in_specific_ctx_field, |
207 | *in_payload_field; | |
208 | bt_field *out_common_ctx_field, *out_specific_ctx_field, | |
209 | *out_payload_field; | |
210 | ||
91bc8451 | 211 | BT_COMP_LOGD("Copying content of event: in-e-addr=%p, out-e-addr=%p", |
ca9f27f3 FD |
212 | in_event, out_event); |
213 | in_common_ctx_field = | |
214 | bt_event_borrow_common_context_field_const(in_event); | |
215 | if (in_common_ctx_field) { | |
216 | out_common_ctx_field = | |
217 | bt_event_borrow_common_context_field(out_event); | |
98b15851 | 218 | BT_ASSERT_DBG(out_common_ctx_field); |
3b34b490 FD |
219 | |
220 | status = copy_field_content(in_common_ctx_field, | |
91bc8451 | 221 | out_common_ctx_field, log_level, self_comp); |
3b34b490 FD |
222 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
223 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot copy common context field: " | |
224 | "in-comm-ctx-f-addr=%p, out-comm-ctx-f-addr=%p", | |
225 | in_common_ctx_field, out_common_ctx_field); | |
226 | goto end; | |
227 | } | |
ca9f27f3 FD |
228 | } |
229 | ||
230 | in_specific_ctx_field = | |
231 | bt_event_borrow_specific_context_field_const(in_event); | |
232 | if (in_specific_ctx_field) { | |
233 | out_specific_ctx_field = | |
234 | bt_event_borrow_specific_context_field(out_event); | |
98b15851 | 235 | BT_ASSERT_DBG(out_specific_ctx_field); |
3b34b490 FD |
236 | |
237 | status = copy_field_content(in_specific_ctx_field, | |
91bc8451 | 238 | out_specific_ctx_field, log_level, self_comp); |
3b34b490 FD |
239 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
240 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot copy specific context field: " | |
241 | "in-spec-ctx-f-addr=%p, out-spec-ctx-f-addr=%p", | |
242 | in_specific_ctx_field, out_specific_ctx_field); | |
243 | goto end; | |
244 | } | |
ca9f27f3 FD |
245 | } |
246 | ||
247 | in_payload_field = bt_event_borrow_payload_field_const(in_event); | |
248 | if (in_payload_field) { | |
249 | out_payload_field = bt_event_borrow_payload_field(out_event); | |
98b15851 | 250 | BT_ASSERT_DBG(out_payload_field); |
3b34b490 FD |
251 | |
252 | status = copy_field_content(in_payload_field, | |
91bc8451 | 253 | out_payload_field, log_level, self_comp); |
3b34b490 FD |
254 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
255 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot copy payloat field: " | |
256 | "in-payload-f-addr=%p, out-payload-f-addr=%p", | |
257 | in_payload_field, out_payload_field); | |
258 | goto end; | |
259 | } | |
ca9f27f3 FD |
260 | } |
261 | ||
91bc8451 | 262 | BT_COMP_LOGD("Copied content of event: in-e-addr=%p, out-e-addr=%p", |
ca9f27f3 | 263 | in_event, out_event); |
3b34b490 FD |
264 | status = DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK; |
265 | end: | |
266 | return status; | |
ca9f27f3 FD |
267 | } |
268 | ||
269 | BT_HIDDEN | |
3b34b490 FD |
270 | enum debug_info_trace_ir_mapping_status copy_field_content( |
271 | const bt_field *in_field, bt_field *out_field, | |
91bc8451 | 272 | bt_logging_level log_level, bt_self_component *self_comp) |
ca9f27f3 | 273 | { |
3b34b490 | 274 | enum debug_info_trace_ir_mapping_status status; |
ca9f27f3 FD |
275 | bt_field_class_type in_fc_type, out_fc_type; |
276 | ||
277 | in_fc_type = bt_field_get_class_type(in_field); | |
278 | out_fc_type = bt_field_get_class_type(out_field); | |
98b15851 | 279 | BT_ASSERT_DBG(in_fc_type == out_fc_type); |
ca9f27f3 | 280 | |
ef267d12 | 281 | BT_COMP_LOGT("Copying content of field: in-f-addr=%p, out-f-addr=%p", |
ca9f27f3 | 282 | in_field, out_field); |
ebdb6693 PP |
283 | |
284 | if (in_fc_type == BT_FIELD_CLASS_TYPE_BOOL) { | |
f7cfbcc3 PP |
285 | bt_field_bool_set_value(out_field, |
286 | bt_field_bool_get_value(in_field)); | |
ebdb6693 | 287 | } else if (in_fc_type == BT_FIELD_CLASS_TYPE_BIT_ARRAY) { |
dc7ac074 PP |
288 | bt_field_bit_array_set_value_as_integer(out_field, |
289 | bt_field_bit_array_get_value_as_integer(in_field)); | |
ebdb6693 PP |
290 | } else if (bt_field_class_type_is(in_fc_type, |
291 | BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER)) { | |
9c08c816 | 292 | bt_field_integer_unsigned_set_value(out_field, |
3b34b490 | 293 | bt_field_integer_unsigned_get_value(in_field)); |
ebdb6693 PP |
294 | } else if (bt_field_class_type_is(in_fc_type, |
295 | BT_FIELD_CLASS_TYPE_SIGNED_INTEGER)) { | |
9c08c816 | 296 | bt_field_integer_signed_set_value(out_field, |
3b34b490 | 297 | bt_field_integer_signed_get_value(in_field)); |
ebdb6693 | 298 | } else if (in_fc_type == BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL) { |
fe4df857 | 299 | bt_field_real_single_precision_set_value(out_field, |
3b34b490 | 300 | bt_field_real_single_precision_get_value(in_field)); |
ebdb6693 | 301 | } else if (in_fc_type == BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL) { |
fe4df857 | 302 | bt_field_real_double_precision_set_value(out_field, |
3b34b490 | 303 | bt_field_real_double_precision_get_value(in_field)); |
ebdb6693 | 304 | } else if (in_fc_type == BT_FIELD_CLASS_TYPE_STRING) { |
ca9f27f3 | 305 | const char *str = bt_field_string_get_value(in_field); |
3b34b490 | 306 | bt_field_string_set_value_status set_value_status = |
d24d5663 | 307 | bt_field_string_set_value(out_field, str); |
3b34b490 FD |
308 | if (set_value_status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) { |
309 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Cannot set string field's value: " | |
310 | "out-str-f-addr=%p, str=\"%s\"" PRId64, | |
ca9f27f3 | 311 | out_field, str); |
3b34b490 FD |
312 | status = (int) set_value_status; |
313 | goto end; | |
ca9f27f3 | 314 | } |
ebdb6693 | 315 | } else if (in_fc_type == BT_FIELD_CLASS_TYPE_STRUCTURE) { |
ca9f27f3 FD |
316 | uint64_t i, nb_member_struct; |
317 | const bt_field *in_member_field; | |
318 | bt_field *out_member_field; | |
1e6fd1d7 | 319 | const bt_field_class *in_field_class; |
ca9f27f3 FD |
320 | const char *in_member_name; |
321 | ||
322 | in_field_class = bt_field_borrow_class_const(in_field); | |
323 | nb_member_struct = bt_field_class_structure_get_member_count( | |
3b34b490 | 324 | in_field_class); |
ca9f27f3 FD |
325 | |
326 | /* | |
327 | * Iterate over the fields by names in the input field to avoid | |
328 | * problem if the struct fields are not in the same order after | |
329 | * the debug-info was added. | |
330 | */ | |
331 | for (i = 0; i < nb_member_struct; i++) { | |
1e6fd1d7 PP |
332 | const bt_field_class_structure_member *member = |
333 | bt_field_class_structure_borrow_member_by_index_const( | |
334 | in_field_class, i); | |
ca9f27f3 | 335 | |
1e6fd1d7 PP |
336 | in_member_name = |
337 | bt_field_class_structure_member_get_name( | |
338 | member); | |
ca9f27f3 FD |
339 | in_member_field = |
340 | bt_field_structure_borrow_member_field_by_name_const( | |
bc463d34 | 341 | in_field, in_member_name); |
ca9f27f3 FD |
342 | out_member_field = |
343 | bt_field_structure_borrow_member_field_by_name( | |
bc463d34 | 344 | out_field, in_member_name); |
ca9f27f3 | 345 | |
3b34b490 | 346 | status = copy_field_content(in_member_field, |
91bc8451 | 347 | out_member_field, log_level, self_comp); |
3b34b490 FD |
348 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
349 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, | |
350 | "Cannot copy struct member field: " | |
351 | "out-struct-f-addr=%p, " | |
352 | "out-struct-member-f-addr=%p, " | |
353 | "member-name=\"%s\"", | |
354 | out_field, out_member_field, | |
355 | in_member_name); | |
356 | goto end; | |
357 | } | |
ca9f27f3 | 358 | } |
ebdb6693 PP |
359 | } else if (bt_field_class_type_is(in_fc_type, |
360 | BT_FIELD_CLASS_TYPE_ARRAY)) { | |
ca9f27f3 FD |
361 | const bt_field *in_element_field; |
362 | bt_field *out_element_field; | |
363 | uint64_t i, array_len; | |
9c08c816 | 364 | bt_field_array_dynamic_set_length_status set_len_status; |
ca9f27f3 FD |
365 | |
366 | array_len = bt_field_array_get_length(in_field); | |
367 | ||
ebdb6693 PP |
368 | if (bt_field_class_type_is(in_fc_type, |
369 | BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY)) { | |
9c08c816 | 370 | set_len_status = bt_field_array_dynamic_set_length( |
d24d5663 PP |
371 | out_field, array_len); |
372 | if (set_len_status != | |
373 | BT_FIELD_DYNAMIC_ARRAY_SET_LENGTH_STATUS_OK) { | |
3b34b490 FD |
374 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, |
375 | "Cannot set dynamic array field's length field: " | |
376 | "out-arr-f-addr=%p, arr-length=%" PRIu64, | |
377 | out_field, array_len); | |
378 | status = (int) set_len_status; | |
379 | goto end; | |
ca9f27f3 FD |
380 | } |
381 | } | |
382 | ||
383 | for (i = 0; i < array_len; i++) { | |
384 | in_element_field = | |
385 | bt_field_array_borrow_element_field_by_index_const( | |
d24d5663 | 386 | in_field, i); |
ca9f27f3 FD |
387 | out_element_field = |
388 | bt_field_array_borrow_element_field_by_index( | |
d24d5663 | 389 | out_field, i); |
3b34b490 FD |
390 | status = copy_field_content(in_element_field, |
391 | out_element_field, log_level, self_comp); | |
392 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { | |
393 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, | |
394 | "Cannot copy element field: " | |
395 | "out-arr-f-addr=%p, out-arr-elem-f-addr=%p", | |
396 | out_field, out_element_field); | |
397 | goto end; | |
398 | } | |
ca9f27f3 | 399 | } |
ebdb6693 PP |
400 | } else if (bt_field_class_type_is(in_fc_type, |
401 | BT_FIELD_CLASS_TYPE_OPTION)) { | |
f29ef814 PP |
402 | const bt_field *in_option_field; |
403 | bt_field *out_option_field; | |
404 | ||
405 | in_option_field = bt_field_option_borrow_field_const(in_field); | |
406 | ||
407 | if (in_option_field) { | |
408 | bt_field_option_set_has_field(out_field, BT_TRUE); | |
409 | out_option_field = bt_field_option_borrow_field( | |
410 | out_field); | |
98b15851 | 411 | BT_ASSERT_DBG(out_option_field); |
3b34b490 | 412 | status = copy_field_content(in_option_field, out_option_field, |
f29ef814 | 413 | log_level, self_comp); |
3b34b490 FD |
414 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
415 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, | |
416 | "Cannot copy option field: " | |
417 | "out-opt-f-addr=%p, out-opt-field-f-addr=%p", | |
418 | out_field, out_option_field); | |
419 | goto end; | |
420 | } | |
f29ef814 PP |
421 | } else { |
422 | bt_field_option_set_has_field(out_field, BT_FALSE); | |
423 | } | |
ebdb6693 PP |
424 | } else if (bt_field_class_type_is(in_fc_type, |
425 | BT_FIELD_CLASS_TYPE_VARIANT)) { | |
7b4311c1 | 426 | bt_field_variant_select_option_by_index_status sel_opt_status; |
ca9f27f3 FD |
427 | uint64_t in_selected_option_idx; |
428 | const bt_field *in_option_field; | |
429 | bt_field *out_option_field; | |
430 | ||
431 | in_selected_option_idx = | |
7b4311c1 | 432 | bt_field_variant_get_selected_option_index( |
bc463d34 | 433 | in_field); |
7b4311c1 | 434 | sel_opt_status = bt_field_variant_select_option_by_index(out_field, |
bc463d34 | 435 | in_selected_option_idx); |
d24d5663 | 436 | if (sel_opt_status != |
7b4311c1 | 437 | BT_FIELD_VARIANT_SELECT_OPTION_STATUS_OK) { |
3b34b490 FD |
438 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, |
439 | "Cannot select variant field's option field: " | |
440 | "out-var-f-addr=%p, opt-index=%" PRId64, | |
ca9f27f3 | 441 | out_field, in_selected_option_idx); |
3b34b490 FD |
442 | status = (int) sel_opt_status; |
443 | goto end; | |
ca9f27f3 FD |
444 | } |
445 | ||
446 | in_option_field = bt_field_variant_borrow_selected_option_field_const(in_field); | |
447 | out_option_field = bt_field_variant_borrow_selected_option_field(out_field); | |
448 | ||
3b34b490 | 449 | status = copy_field_content(in_option_field, out_option_field, |
91bc8451 | 450 | log_level, self_comp); |
3b34b490 FD |
451 | if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { |
452 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, | |
453 | "Cannot copy element field: " | |
454 | "out-var-f-addr=%p, out-opt-f-addr=%p", | |
455 | out_field, out_option_field); | |
456 | goto end; | |
457 | } | |
ebdb6693 | 458 | } else { |
498e7994 | 459 | bt_common_abort(); |
ca9f27f3 | 460 | } |
ebdb6693 | 461 | |
ef267d12 | 462 | BT_COMP_LOGT("Copied content of field: in-f-addr=%p, out-f-addr=%p", |
ca9f27f3 | 463 | in_field, out_field); |
3b34b490 FD |
464 | |
465 | status = DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK; | |
466 | end: | |
467 | return status; | |
ca9f27f3 | 468 | } |