1 //===-- SBDebugger.cpp ----------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #include "lldb/API/SBDebugger.h"
10 #include "SystemInitializerFull.h"
11 #include "lldb/Utility/Instrumentation.h"
12 #include "lldb/Utility/LLDBLog.h"
13
14 #include "lldb/API/SBBroadcaster.h"
15 #include "lldb/API/SBCommandInterpreter.h"
16 #include "lldb/API/SBCommandInterpreterRunOptions.h"
17 #include "lldb/API/SBCommandReturnObject.h"
18 #include "lldb/API/SBError.h"
19 #include "lldb/API/SBEvent.h"
20 #include "lldb/API/SBFile.h"
21 #include "lldb/API/SBFrame.h"
22 #include "lldb/API/SBListener.h"
23 #include "lldb/API/SBProcess.h"
24 #include "lldb/API/SBSourceManager.h"
25 #include "lldb/API/SBStream.h"
26 #include "lldb/API/SBStringList.h"
27 #include "lldb/API/SBStructuredData.h"
28 #include "lldb/API/SBTarget.h"
29 #include "lldb/API/SBThread.h"
30 #include "lldb/API/SBTrace.h"
31 #include "lldb/API/SBTypeCategory.h"
32 #include "lldb/API/SBTypeFilter.h"
33 #include "lldb/API/SBTypeFormat.h"
34 #include "lldb/API/SBTypeNameSpecifier.h"
35 #include "lldb/API/SBTypeSummary.h"
36 #include "lldb/API/SBTypeSynthetic.h"
37
38 #include "lldb/Core/Debugger.h"
39 #include "lldb/Core/DebuggerEvents.h"
40 #include "lldb/Core/PluginManager.h"
41 #include "lldb/Core/Progress.h"
42 #include "lldb/Core/StructuredDataImpl.h"
43 #include "lldb/DataFormatters/DataVisualization.h"
44 #include "lldb/Host/Config.h"
45 #include "lldb/Host/StreamFile.h"
46 #include "lldb/Host/XML.h"
47 #include "lldb/Initialization/SystemLifetimeManager.h"
48 #include "lldb/Interpreter/CommandInterpreter.h"
49 #include "lldb/Interpreter/OptionArgParser.h"
50 #include "lldb/Interpreter/OptionGroupPlatform.h"
51 #include "lldb/Target/Process.h"
52 #include "lldb/Target/TargetList.h"
53 #include "lldb/Utility/Args.h"
54 #include "lldb/Utility/Diagnostics.h"
55 #include "lldb/Utility/State.h"
56 #include "lldb/Version/Version.h"
57
58 #include "llvm/ADT/STLExtras.h"
59 #include "llvm/ADT/StringRef.h"
60 #include "llvm/Support/DynamicLibrary.h"
61 #include "llvm/Support/ManagedStatic.h"
62 #include "llvm/Support/PrettyStackTrace.h"
63 #include "llvm/Support/Signals.h"
64
65 using namespace lldb;
66 using namespace lldb_private;
67
68 static llvm::ManagedStatic<SystemLifetimeManager> g_debugger_lifetime;
69
Initialize(lldb::SBDebugger & sb_debugger,unsigned long (* callback)(void *,lldb::SBInputReader *,lldb::InputReaderAction,char const *,unsigned long),void * a,lldb::InputReaderGranularity b,char const * c,char const * d,bool e)70 SBError SBInputReader::Initialize(
71 lldb::SBDebugger &sb_debugger,
72 unsigned long (*callback)(void *, lldb::SBInputReader *,
73 lldb::InputReaderAction, char const *,
74 unsigned long),
75 void *a, lldb::InputReaderGranularity b, char const *c, char const *d,
76 bool e) {
77 LLDB_INSTRUMENT_VA(this, sb_debugger, callback, a, b, c, d, e);
78
79 return SBError();
80 }
81
SetIsDone(bool b)82 void SBInputReader::SetIsDone(bool b) { LLDB_INSTRUMENT_VA(this, b); }
83
IsActive() const84 bool SBInputReader::IsActive() const {
85 LLDB_INSTRUMENT_VA(this);
86
87 return false;
88 }
89
SBDebugger()90 SBDebugger::SBDebugger() { LLDB_INSTRUMENT_VA(this); }
91
SBDebugger(const lldb::DebuggerSP & debugger_sp)92 SBDebugger::SBDebugger(const lldb::DebuggerSP &debugger_sp)
93 : m_opaque_sp(debugger_sp) {
94 LLDB_INSTRUMENT_VA(this, debugger_sp);
95 }
96
SBDebugger(const SBDebugger & rhs)97 SBDebugger::SBDebugger(const SBDebugger &rhs) : m_opaque_sp(rhs.m_opaque_sp) {
98 LLDB_INSTRUMENT_VA(this, rhs);
99 }
100
101 SBDebugger::~SBDebugger() = default;
102
operator =(const SBDebugger & rhs)103 SBDebugger &SBDebugger::operator=(const SBDebugger &rhs) {
104 LLDB_INSTRUMENT_VA(this, rhs);
105
106 if (this != &rhs) {
107 m_opaque_sp = rhs.m_opaque_sp;
108 }
109 return *this;
110 }
111
GetBroadcasterClass()112 const char *SBDebugger::GetBroadcasterClass() {
113 LLDB_INSTRUMENT();
114
115 return ConstString(Debugger::GetStaticBroadcasterClass()).AsCString();
116 }
117
GetProgressFromEvent(const lldb::SBEvent & event,uint64_t & progress_id,uint64_t & completed,uint64_t & total,bool & is_debugger_specific)118 const char *SBDebugger::GetProgressFromEvent(const lldb::SBEvent &event,
119 uint64_t &progress_id,
120 uint64_t &completed,
121 uint64_t &total,
122 bool &is_debugger_specific) {
123 LLDB_INSTRUMENT_VA(event);
124
125 const ProgressEventData *progress_data =
126 ProgressEventData::GetEventDataFromEvent(event.get());
127 if (progress_data == nullptr)
128 return nullptr;
129 progress_id = progress_data->GetID();
130 completed = progress_data->GetCompleted();
131 total = progress_data->GetTotal();
132 is_debugger_specific = progress_data->IsDebuggerSpecific();
133 ConstString message(progress_data->GetMessage());
134 return message.AsCString();
135 }
136
137 lldb::SBStructuredData
GetProgressDataFromEvent(const lldb::SBEvent & event)138 SBDebugger::GetProgressDataFromEvent(const lldb::SBEvent &event) {
139 LLDB_INSTRUMENT_VA(event);
140
141 StructuredData::DictionarySP dictionary_sp =
142 ProgressEventData::GetAsStructuredData(event.get());
143
144 if (!dictionary_sp)
145 return {};
146
147 SBStructuredData data;
148 data.m_impl_up->SetObjectSP(std::move(dictionary_sp));
149 return data;
150 }
151
152 lldb::SBStructuredData
GetDiagnosticFromEvent(const lldb::SBEvent & event)153 SBDebugger::GetDiagnosticFromEvent(const lldb::SBEvent &event) {
154 LLDB_INSTRUMENT_VA(event);
155
156 StructuredData::DictionarySP dictionary_sp =
157 DiagnosticEventData::GetAsStructuredData(event.get());
158
159 if (!dictionary_sp)
160 return {};
161
162 SBStructuredData data;
163 data.m_impl_up->SetObjectSP(std::move(dictionary_sp));
164 return data;
165 }
166
GetBroadcaster()167 SBBroadcaster SBDebugger::GetBroadcaster() {
168 LLDB_INSTRUMENT_VA(this);
169 SBBroadcaster broadcaster(&m_opaque_sp->GetBroadcaster(), false);
170 return broadcaster;
171 }
172
Initialize()173 void SBDebugger::Initialize() {
174 LLDB_INSTRUMENT();
175 SBError ignored = SBDebugger::InitializeWithErrorHandling();
176 }
177
InitializeWithErrorHandling()178 lldb::SBError SBDebugger::InitializeWithErrorHandling() {
179 LLDB_INSTRUMENT();
180
181 auto LoadPlugin = [](const lldb::DebuggerSP &debugger_sp,
182 const FileSpec &spec,
183 Status &error) -> llvm::sys::DynamicLibrary {
184 llvm::sys::DynamicLibrary dynlib =
185 llvm::sys::DynamicLibrary::getPermanentLibrary(spec.GetPath().c_str());
186 if (dynlib.isValid()) {
187 typedef bool (*LLDBCommandPluginInit)(lldb::SBDebugger & debugger);
188
189 lldb::SBDebugger debugger_sb(debugger_sp);
190 // This calls the bool lldb::PluginInitialize(lldb::SBDebugger debugger)
191 // function.
192 // TODO: mangle this differently for your system - on OSX, the first
193 // underscore needs to be removed and the second one stays
194 LLDBCommandPluginInit init_func =
195 (LLDBCommandPluginInit)(uintptr_t)dynlib.getAddressOfSymbol(
196 "_ZN4lldb16PluginInitializeENS_10SBDebuggerE");
197 if (init_func) {
198 if (init_func(debugger_sb))
199 return dynlib;
200 else
201 error.SetErrorString("plug-in refused to load "
202 "(lldb::PluginInitialize(lldb::SBDebugger) "
203 "returned false)");
204 } else {
205 error.SetErrorString("plug-in is missing the required initialization: "
206 "lldb::PluginInitialize(lldb::SBDebugger)");
207 }
208 } else {
209 if (FileSystem::Instance().Exists(spec))
210 error.SetErrorString("this file does not represent a loadable dylib");
211 else
212 error.SetErrorString("no such file");
213 }
214 return llvm::sys::DynamicLibrary();
215 };
216
217 SBError error;
218 if (auto e = g_debugger_lifetime->Initialize(
219 std::make_unique<SystemInitializerFull>(), LoadPlugin)) {
220 error.SetError(Status(std::move(e)));
221 }
222 return error;
223 }
224
PrintStackTraceOnError()225 void SBDebugger::PrintStackTraceOnError() {
226 LLDB_INSTRUMENT();
227
228 llvm::EnablePrettyStackTrace();
229 static std::string executable =
230 llvm::sys::fs::getMainExecutable(nullptr, nullptr);
231 llvm::sys::PrintStackTraceOnErrorSignal(executable);
232 }
233
DumpDiagnostics(void * cookie)234 static void DumpDiagnostics(void *cookie) {
235 Diagnostics::Instance().Dump(llvm::errs());
236 }
237
PrintDiagnosticsOnError()238 void SBDebugger::PrintDiagnosticsOnError() {
239 LLDB_INSTRUMENT();
240
241 llvm::sys::AddSignalHandler(&DumpDiagnostics, nullptr);
242 }
243
Terminate()244 void SBDebugger::Terminate() {
245 LLDB_INSTRUMENT();
246
247 g_debugger_lifetime->Terminate();
248 }
249
Clear()250 void SBDebugger::Clear() {
251 LLDB_INSTRUMENT_VA(this);
252
253 if (m_opaque_sp)
254 m_opaque_sp->ClearIOHandlers();
255
256 m_opaque_sp.reset();
257 }
258
Create()259 SBDebugger SBDebugger::Create() {
260 LLDB_INSTRUMENT();
261
262 return SBDebugger::Create(false, nullptr, nullptr);
263 }
264
Create(bool source_init_files)265 SBDebugger SBDebugger::Create(bool source_init_files) {
266 LLDB_INSTRUMENT_VA(source_init_files);
267
268 return SBDebugger::Create(source_init_files, nullptr, nullptr);
269 }
270
Create(bool source_init_files,lldb::LogOutputCallback callback,void * baton)271 SBDebugger SBDebugger::Create(bool source_init_files,
272 lldb::LogOutputCallback callback, void *baton)
273
274 {
275 LLDB_INSTRUMENT_VA(source_init_files, callback, baton);
276
277 SBDebugger debugger;
278
279 // Currently we have issues if this function is called simultaneously on two
280 // different threads. The issues mainly revolve around the fact that the
281 // lldb_private::FormatManager uses global collections and having two threads
282 // parsing the .lldbinit files can cause mayhem. So to get around this for
283 // now we need to use a mutex to prevent bad things from happening.
284 static std::recursive_mutex g_mutex;
285 std::lock_guard<std::recursive_mutex> guard(g_mutex);
286
287 debugger.reset(Debugger::CreateInstance(callback, baton));
288
289 SBCommandInterpreter interp = debugger.GetCommandInterpreter();
290 if (source_init_files) {
291 interp.get()->SkipLLDBInitFiles(false);
292 interp.get()->SkipAppInitFiles(false);
293 SBCommandReturnObject result;
294 interp.SourceInitFileInGlobalDirectory(result);
295 interp.SourceInitFileInHomeDirectory(result, false);
296 } else {
297 interp.get()->SkipLLDBInitFiles(true);
298 interp.get()->SkipAppInitFiles(true);
299 }
300 return debugger;
301 }
302
Destroy(SBDebugger & debugger)303 void SBDebugger::Destroy(SBDebugger &debugger) {
304 LLDB_INSTRUMENT_VA(debugger);
305
306 Debugger::Destroy(debugger.m_opaque_sp);
307
308 if (debugger.m_opaque_sp.get() != nullptr)
309 debugger.m_opaque_sp.reset();
310 }
311
MemoryPressureDetected()312 void SBDebugger::MemoryPressureDetected() {
313 LLDB_INSTRUMENT();
314
315 // Since this function can be call asynchronously, we allow it to be non-
316 // mandatory. We have seen deadlocks with this function when called so we
317 // need to safeguard against this until we can determine what is causing the
318 // deadlocks.
319
320 const bool mandatory = false;
321
322 ModuleList::RemoveOrphanSharedModules(mandatory);
323 }
324
IsValid() const325 bool SBDebugger::IsValid() const {
326 LLDB_INSTRUMENT_VA(this);
327 return this->operator bool();
328 }
operator bool() const329 SBDebugger::operator bool() const {
330 LLDB_INSTRUMENT_VA(this);
331
332 return m_opaque_sp.get() != nullptr;
333 }
334
SetAsync(bool b)335 void SBDebugger::SetAsync(bool b) {
336 LLDB_INSTRUMENT_VA(this, b);
337
338 if (m_opaque_sp)
339 m_opaque_sp->SetAsyncExecution(b);
340 }
341
GetAsync()342 bool SBDebugger::GetAsync() {
343 LLDB_INSTRUMENT_VA(this);
344
345 return (m_opaque_sp ? m_opaque_sp->GetAsyncExecution() : false);
346 }
347
SkipLLDBInitFiles(bool b)348 void SBDebugger::SkipLLDBInitFiles(bool b) {
349 LLDB_INSTRUMENT_VA(this, b);
350
351 if (m_opaque_sp)
352 m_opaque_sp->GetCommandInterpreter().SkipLLDBInitFiles(b);
353 }
354
SkipAppInitFiles(bool b)355 void SBDebugger::SkipAppInitFiles(bool b) {
356 LLDB_INSTRUMENT_VA(this, b);
357
358 if (m_opaque_sp)
359 m_opaque_sp->GetCommandInterpreter().SkipAppInitFiles(b);
360 }
361
SetInputFileHandle(FILE * fh,bool transfer_ownership)362 void SBDebugger::SetInputFileHandle(FILE *fh, bool transfer_ownership) {
363 LLDB_INSTRUMENT_VA(this, fh, transfer_ownership);
364 if (m_opaque_sp)
365 m_opaque_sp->SetInputFile(
366 (FileSP)std::make_shared<NativeFile>(fh, transfer_ownership));
367 }
368
SetInputString(const char * data)369 SBError SBDebugger::SetInputString(const char *data) {
370 LLDB_INSTRUMENT_VA(this, data);
371 SBError sb_error;
372 if (data == nullptr) {
373 sb_error.SetErrorString("String data is null");
374 return sb_error;
375 }
376
377 size_t size = strlen(data);
378 if (size == 0) {
379 sb_error.SetErrorString("String data is empty");
380 return sb_error;
381 }
382
383 if (!m_opaque_sp) {
384 sb_error.SetErrorString("invalid debugger");
385 return sb_error;
386 }
387
388 sb_error.SetError(m_opaque_sp->SetInputString(data));
389 return sb_error;
390 }
391
392 // Shouldn't really be settable after initialization as this could cause lots
393 // of problems; don't want users trying to switch modes in the middle of a
394 // debugging session.
SetInputFile(SBFile file)395 SBError SBDebugger::SetInputFile(SBFile file) {
396 LLDB_INSTRUMENT_VA(this, file);
397
398 SBError error;
399 if (!m_opaque_sp) {
400 error.ref().SetErrorString("invalid debugger");
401 return error;
402 }
403 if (!file) {
404 error.ref().SetErrorString("invalid file");
405 return error;
406 }
407 m_opaque_sp->SetInputFile(file.m_opaque_sp);
408 return error;
409 }
410
SetInputFile(FileSP file_sp)411 SBError SBDebugger::SetInputFile(FileSP file_sp) {
412 LLDB_INSTRUMENT_VA(this, file_sp);
413 return SetInputFile(SBFile(file_sp));
414 }
415
SetOutputFile(FileSP file_sp)416 SBError SBDebugger::SetOutputFile(FileSP file_sp) {
417 LLDB_INSTRUMENT_VA(this, file_sp);
418 return SetOutputFile(SBFile(file_sp));
419 }
420
SetOutputFileHandle(FILE * fh,bool transfer_ownership)421 void SBDebugger::SetOutputFileHandle(FILE *fh, bool transfer_ownership) {
422 LLDB_INSTRUMENT_VA(this, fh, transfer_ownership);
423 SetOutputFile((FileSP)std::make_shared<NativeFile>(fh, transfer_ownership));
424 }
425
SetOutputFile(SBFile file)426 SBError SBDebugger::SetOutputFile(SBFile file) {
427 LLDB_INSTRUMENT_VA(this, file);
428 SBError error;
429 if (!m_opaque_sp) {
430 error.ref().SetErrorString("invalid debugger");
431 return error;
432 }
433 if (!file) {
434 error.ref().SetErrorString("invalid file");
435 return error;
436 }
437 m_opaque_sp->SetOutputFile(file.m_opaque_sp);
438 return error;
439 }
440
SetErrorFileHandle(FILE * fh,bool transfer_ownership)441 void SBDebugger::SetErrorFileHandle(FILE *fh, bool transfer_ownership) {
442 LLDB_INSTRUMENT_VA(this, fh, transfer_ownership);
443 SetErrorFile((FileSP)std::make_shared<NativeFile>(fh, transfer_ownership));
444 }
445
SetErrorFile(FileSP file_sp)446 SBError SBDebugger::SetErrorFile(FileSP file_sp) {
447 LLDB_INSTRUMENT_VA(this, file_sp);
448 return SetErrorFile(SBFile(file_sp));
449 }
450
SetErrorFile(SBFile file)451 SBError SBDebugger::SetErrorFile(SBFile file) {
452 LLDB_INSTRUMENT_VA(this, file);
453 SBError error;
454 if (!m_opaque_sp) {
455 error.ref().SetErrorString("invalid debugger");
456 return error;
457 }
458 if (!file) {
459 error.ref().SetErrorString("invalid file");
460 return error;
461 }
462 m_opaque_sp->SetErrorFile(file.m_opaque_sp);
463 return error;
464 }
465
GetSetting(const char * setting)466 lldb::SBStructuredData SBDebugger::GetSetting(const char *setting) {
467 LLDB_INSTRUMENT_VA(this, setting);
468
469 SBStructuredData data;
470 if (!m_opaque_sp)
471 return data;
472
473 StreamString json_strm;
474 ExecutionContext exe_ctx(
475 m_opaque_sp->GetCommandInterpreter().GetExecutionContext());
476 if (setting && strlen(setting) > 0)
477 m_opaque_sp->DumpPropertyValue(&exe_ctx, json_strm, setting,
478 /*dump_mask*/ 0,
479 /*is_json*/ true);
480 else
481 m_opaque_sp->DumpAllPropertyValues(&exe_ctx, json_strm, /*dump_mask*/ 0,
482 /*is_json*/ true);
483
484 data.m_impl_up->SetObjectSP(StructuredData::ParseJSON(json_strm.GetString()));
485 return data;
486 }
487
GetInputFileHandle()488 FILE *SBDebugger::GetInputFileHandle() {
489 LLDB_INSTRUMENT_VA(this);
490 if (m_opaque_sp) {
491 File &file_sp = m_opaque_sp->GetInputFile();
492 return file_sp.GetStream();
493 }
494 return nullptr;
495 }
496
GetInputFile()497 SBFile SBDebugger::GetInputFile() {
498 LLDB_INSTRUMENT_VA(this);
499 if (m_opaque_sp) {
500 return SBFile(m_opaque_sp->GetInputFileSP());
501 }
502 return SBFile();
503 }
504
GetOutputFileHandle()505 FILE *SBDebugger::GetOutputFileHandle() {
506 LLDB_INSTRUMENT_VA(this);
507 if (m_opaque_sp) {
508 StreamFile &stream_file = m_opaque_sp->GetOutputStream();
509 return stream_file.GetFile().GetStream();
510 }
511 return nullptr;
512 }
513
GetOutputFile()514 SBFile SBDebugger::GetOutputFile() {
515 LLDB_INSTRUMENT_VA(this);
516 if (m_opaque_sp) {
517 SBFile file(m_opaque_sp->GetOutputStream().GetFileSP());
518 return file;
519 }
520 return SBFile();
521 }
522
GetErrorFileHandle()523 FILE *SBDebugger::GetErrorFileHandle() {
524 LLDB_INSTRUMENT_VA(this);
525
526 if (m_opaque_sp) {
527 StreamFile &stream_file = m_opaque_sp->GetErrorStream();
528 return stream_file.GetFile().GetStream();
529 }
530 return nullptr;
531 }
532
GetErrorFile()533 SBFile SBDebugger::GetErrorFile() {
534 LLDB_INSTRUMENT_VA(this);
535 SBFile file;
536 if (m_opaque_sp) {
537 SBFile file(m_opaque_sp->GetErrorStream().GetFileSP());
538 return file;
539 }
540 return SBFile();
541 }
542
SaveInputTerminalState()543 void SBDebugger::SaveInputTerminalState() {
544 LLDB_INSTRUMENT_VA(this);
545
546 if (m_opaque_sp)
547 m_opaque_sp->SaveInputTerminalState();
548 }
549
RestoreInputTerminalState()550 void SBDebugger::RestoreInputTerminalState() {
551 LLDB_INSTRUMENT_VA(this);
552
553 if (m_opaque_sp)
554 m_opaque_sp->RestoreInputTerminalState();
555 }
GetCommandInterpreter()556 SBCommandInterpreter SBDebugger::GetCommandInterpreter() {
557 LLDB_INSTRUMENT_VA(this);
558
559 SBCommandInterpreter sb_interpreter;
560 if (m_opaque_sp)
561 sb_interpreter.reset(&m_opaque_sp->GetCommandInterpreter());
562
563 return sb_interpreter;
564 }
565
HandleCommand(const char * command)566 void SBDebugger::HandleCommand(const char *command) {
567 LLDB_INSTRUMENT_VA(this, command);
568
569 if (m_opaque_sp) {
570 TargetSP target_sp(m_opaque_sp->GetSelectedTarget());
571 std::unique_lock<std::recursive_mutex> lock;
572 if (target_sp)
573 lock = std::unique_lock<std::recursive_mutex>(target_sp->GetAPIMutex());
574
575 SBCommandInterpreter sb_interpreter(GetCommandInterpreter());
576 SBCommandReturnObject result;
577
578 sb_interpreter.HandleCommand(command, result, false);
579
580 result.PutError(m_opaque_sp->GetErrorStream().GetFileSP());
581 result.PutOutput(m_opaque_sp->GetOutputStream().GetFileSP());
582
583 if (!m_opaque_sp->GetAsyncExecution()) {
584 SBProcess process(GetCommandInterpreter().GetProcess());
585 ProcessSP process_sp(process.GetSP());
586 if (process_sp) {
587 EventSP event_sp;
588 ListenerSP lldb_listener_sp = m_opaque_sp->GetListener();
589 while (lldb_listener_sp->GetEventForBroadcaster(
590 process_sp.get(), event_sp, std::chrono::seconds(0))) {
591 SBEvent event(event_sp);
592 HandleProcessEvent(process, event, GetOutputFile(), GetErrorFile());
593 }
594 }
595 }
596 }
597 }
598
GetListener()599 SBListener SBDebugger::GetListener() {
600 LLDB_INSTRUMENT_VA(this);
601
602 SBListener sb_listener;
603 if (m_opaque_sp)
604 sb_listener.reset(m_opaque_sp->GetListener());
605
606 return sb_listener;
607 }
608
HandleProcessEvent(const SBProcess & process,const SBEvent & event,SBFile out,SBFile err)609 void SBDebugger::HandleProcessEvent(const SBProcess &process,
610 const SBEvent &event, SBFile out,
611 SBFile err) {
612 LLDB_INSTRUMENT_VA(this, process, event, out, err);
613
614 return HandleProcessEvent(process, event, out.m_opaque_sp, err.m_opaque_sp);
615 }
616
HandleProcessEvent(const SBProcess & process,const SBEvent & event,FILE * out,FILE * err)617 void SBDebugger::HandleProcessEvent(const SBProcess &process,
618 const SBEvent &event, FILE *out,
619 FILE *err) {
620 LLDB_INSTRUMENT_VA(this, process, event, out, err);
621
622 FileSP outfile = std::make_shared<NativeFile>(out, false);
623 FileSP errfile = std::make_shared<NativeFile>(err, false);
624 return HandleProcessEvent(process, event, outfile, errfile);
625 }
626
HandleProcessEvent(const SBProcess & process,const SBEvent & event,FileSP out_sp,FileSP err_sp)627 void SBDebugger::HandleProcessEvent(const SBProcess &process,
628 const SBEvent &event, FileSP out_sp,
629 FileSP err_sp) {
630
631 LLDB_INSTRUMENT_VA(this, process, event, out_sp, err_sp);
632
633 if (!process.IsValid())
634 return;
635
636 TargetSP target_sp(process.GetTarget().GetSP());
637 if (!target_sp)
638 return;
639
640 const uint32_t event_type = event.GetType();
641 char stdio_buffer[1024];
642 size_t len;
643
644 std::lock_guard<std::recursive_mutex> guard(target_sp->GetAPIMutex());
645
646 if (event_type &
647 (Process::eBroadcastBitSTDOUT | Process::eBroadcastBitStateChanged)) {
648 // Drain stdout when we stop just in case we have any bytes
649 while ((len = process.GetSTDOUT(stdio_buffer, sizeof(stdio_buffer))) > 0)
650 if (out_sp)
651 out_sp->Write(stdio_buffer, len);
652 }
653
654 if (event_type &
655 (Process::eBroadcastBitSTDERR | Process::eBroadcastBitStateChanged)) {
656 // Drain stderr when we stop just in case we have any bytes
657 while ((len = process.GetSTDERR(stdio_buffer, sizeof(stdio_buffer))) > 0)
658 if (err_sp)
659 err_sp->Write(stdio_buffer, len);
660 }
661
662 if (event_type & Process::eBroadcastBitStateChanged) {
663 StateType event_state = SBProcess::GetStateFromEvent(event);
664
665 if (event_state == eStateInvalid)
666 return;
667
668 bool is_stopped = StateIsStoppedState(event_state);
669 if (!is_stopped)
670 process.ReportEventState(event, out_sp);
671 }
672 }
673
GetSourceManager()674 SBSourceManager SBDebugger::GetSourceManager() {
675 LLDB_INSTRUMENT_VA(this);
676
677 SBSourceManager sb_source_manager(*this);
678 return sb_source_manager;
679 }
680
GetDefaultArchitecture(char * arch_name,size_t arch_name_len)681 bool SBDebugger::GetDefaultArchitecture(char *arch_name, size_t arch_name_len) {
682 LLDB_INSTRUMENT_VA(arch_name, arch_name_len);
683
684 if (arch_name && arch_name_len) {
685 ArchSpec default_arch = Target::GetDefaultArchitecture();
686
687 if (default_arch.IsValid()) {
688 const std::string &triple_str = default_arch.GetTriple().str();
689 if (!triple_str.empty())
690 ::snprintf(arch_name, arch_name_len, "%s", triple_str.c_str());
691 else
692 ::snprintf(arch_name, arch_name_len, "%s",
693 default_arch.GetArchitectureName());
694 return true;
695 }
696 }
697 if (arch_name && arch_name_len)
698 arch_name[0] = '\0';
699 return false;
700 }
701
SetDefaultArchitecture(const char * arch_name)702 bool SBDebugger::SetDefaultArchitecture(const char *arch_name) {
703 LLDB_INSTRUMENT_VA(arch_name);
704
705 if (arch_name) {
706 ArchSpec arch(arch_name);
707 if (arch.IsValid()) {
708 Target::SetDefaultArchitecture(arch);
709 return true;
710 }
711 }
712 return false;
713 }
714
715 ScriptLanguage
GetScriptingLanguage(const char * script_language_name)716 SBDebugger::GetScriptingLanguage(const char *script_language_name) {
717 LLDB_INSTRUMENT_VA(this, script_language_name);
718
719 if (!script_language_name)
720 return eScriptLanguageDefault;
721 return OptionArgParser::ToScriptLanguage(
722 llvm::StringRef(script_language_name), eScriptLanguageDefault, nullptr);
723 }
724
725 SBStructuredData
GetScriptInterpreterInfo(lldb::ScriptLanguage language)726 SBDebugger::GetScriptInterpreterInfo(lldb::ScriptLanguage language) {
727 LLDB_INSTRUMENT_VA(this, language);
728 SBStructuredData data;
729 if (m_opaque_sp) {
730 lldb_private::ScriptInterpreter *interp =
731 m_opaque_sp->GetScriptInterpreter(language);
732 if (interp) {
733 data.m_impl_up->SetObjectSP(interp->GetInterpreterInfo());
734 }
735 }
736 return data;
737 }
738
GetVersionString()739 const char *SBDebugger::GetVersionString() {
740 LLDB_INSTRUMENT();
741
742 return lldb_private::GetVersion();
743 }
744
StateAsCString(StateType state)745 const char *SBDebugger::StateAsCString(StateType state) {
746 LLDB_INSTRUMENT_VA(state);
747
748 return lldb_private::StateAsCString(state);
749 }
750
AddBoolConfigEntry(StructuredData::Dictionary & dict,llvm::StringRef name,bool value,llvm::StringRef description)751 static void AddBoolConfigEntry(StructuredData::Dictionary &dict,
752 llvm::StringRef name, bool value,
753 llvm::StringRef description) {
754 auto entry_up = std::make_unique<StructuredData::Dictionary>();
755 entry_up->AddBooleanItem("value", value);
756 entry_up->AddStringItem("description", description);
757 dict.AddItem(name, std::move(entry_up));
758 }
759
AddLLVMTargets(StructuredData::Dictionary & dict)760 static void AddLLVMTargets(StructuredData::Dictionary &dict) {
761 auto array_up = std::make_unique<StructuredData::Array>();
762 #define LLVM_TARGET(target) \
763 array_up->AddItem(std::make_unique<StructuredData::String>(#target));
764 #include "llvm/Config/Targets.def"
765 auto entry_up = std::make_unique<StructuredData::Dictionary>();
766 entry_up->AddItem("value", std::move(array_up));
767 entry_up->AddStringItem("description", "A list of configured LLVM targets.");
768 dict.AddItem("targets", std::move(entry_up));
769 }
770
GetBuildConfiguration()771 SBStructuredData SBDebugger::GetBuildConfiguration() {
772 LLDB_INSTRUMENT();
773
774 auto config_up = std::make_unique<StructuredData::Dictionary>();
775 AddBoolConfigEntry(
776 *config_up, "xml", XMLDocument::XMLEnabled(),
777 "A boolean value that indicates if XML support is enabled in LLDB");
778 AddBoolConfigEntry(
779 *config_up, "curses", LLDB_ENABLE_CURSES,
780 "A boolean value that indicates if curses support is enabled in LLDB");
781 AddBoolConfigEntry(
782 *config_up, "editline", LLDB_ENABLE_LIBEDIT,
783 "A boolean value that indicates if editline support is enabled in LLDB");
784 AddBoolConfigEntry(*config_up, "editline_wchar", LLDB_EDITLINE_USE_WCHAR,
785 "A boolean value that indicates if editline wide "
786 "characters support is enabled in LLDB");
787 AddBoolConfigEntry(
788 *config_up, "lzma", LLDB_ENABLE_LZMA,
789 "A boolean value that indicates if lzma support is enabled in LLDB");
790 AddBoolConfigEntry(
791 *config_up, "python", LLDB_ENABLE_PYTHON,
792 "A boolean value that indicates if python support is enabled in LLDB");
793 AddBoolConfigEntry(
794 *config_up, "lua", LLDB_ENABLE_LUA,
795 "A boolean value that indicates if lua support is enabled in LLDB");
796 AddBoolConfigEntry(*config_up, "fbsdvmcore", LLDB_ENABLE_FBSDVMCORE,
797 "A boolean value that indicates if fbsdvmcore support is "
798 "enabled in LLDB");
799 AddLLVMTargets(*config_up);
800
801 SBStructuredData data;
802 data.m_impl_up->SetObjectSP(std::move(config_up));
803 return data;
804 }
805
StateIsRunningState(StateType state)806 bool SBDebugger::StateIsRunningState(StateType state) {
807 LLDB_INSTRUMENT_VA(state);
808
809 const bool result = lldb_private::StateIsRunningState(state);
810
811 return result;
812 }
813
StateIsStoppedState(StateType state)814 bool SBDebugger::StateIsStoppedState(StateType state) {
815 LLDB_INSTRUMENT_VA(state);
816
817 const bool result = lldb_private::StateIsStoppedState(state, false);
818
819 return result;
820 }
821
CreateTarget(const char * filename,const char * target_triple,const char * platform_name,bool add_dependent_modules,lldb::SBError & sb_error)822 lldb::SBTarget SBDebugger::CreateTarget(const char *filename,
823 const char *target_triple,
824 const char *platform_name,
825 bool add_dependent_modules,
826 lldb::SBError &sb_error) {
827 LLDB_INSTRUMENT_VA(this, filename, target_triple, platform_name,
828 add_dependent_modules, sb_error);
829
830 SBTarget sb_target;
831 TargetSP target_sp;
832 if (m_opaque_sp) {
833 sb_error.Clear();
834 OptionGroupPlatform platform_options(false);
835 platform_options.SetPlatformName(platform_name);
836
837 sb_error.ref() = m_opaque_sp->GetTargetList().CreateTarget(
838 *m_opaque_sp, filename, target_triple,
839 add_dependent_modules ? eLoadDependentsYes : eLoadDependentsNo,
840 &platform_options, target_sp);
841
842 if (sb_error.Success())
843 sb_target.SetSP(target_sp);
844 } else {
845 sb_error.SetErrorString("invalid debugger");
846 }
847
848 Log *log = GetLog(LLDBLog::API);
849 LLDB_LOGF(log,
850 "SBDebugger(%p)::CreateTarget (filename=\"%s\", triple=%s, "
851 "platform_name=%s, add_dependent_modules=%u, error=%s) => "
852 "SBTarget(%p)",
853 static_cast<void *>(m_opaque_sp.get()), filename, target_triple,
854 platform_name, add_dependent_modules, sb_error.GetCString(),
855 static_cast<void *>(target_sp.get()));
856
857 return sb_target;
858 }
859
860 SBTarget
CreateTargetWithFileAndTargetTriple(const char * filename,const char * target_triple)861 SBDebugger::CreateTargetWithFileAndTargetTriple(const char *filename,
862 const char *target_triple) {
863 LLDB_INSTRUMENT_VA(this, filename, target_triple);
864
865 SBTarget sb_target;
866 TargetSP target_sp;
867 if (m_opaque_sp) {
868 const bool add_dependent_modules = true;
869 Status error(m_opaque_sp->GetTargetList().CreateTarget(
870 *m_opaque_sp, filename, target_triple,
871 add_dependent_modules ? eLoadDependentsYes : eLoadDependentsNo, nullptr,
872 target_sp));
873 sb_target.SetSP(target_sp);
874 }
875
876 Log *log = GetLog(LLDBLog::API);
877 LLDB_LOGF(log,
878 "SBDebugger(%p)::CreateTargetWithFileAndTargetTriple "
879 "(filename=\"%s\", triple=%s) => SBTarget(%p)",
880 static_cast<void *>(m_opaque_sp.get()), filename, target_triple,
881 static_cast<void *>(target_sp.get()));
882
883 return sb_target;
884 }
885
CreateTargetWithFileAndArch(const char * filename,const char * arch_cstr)886 SBTarget SBDebugger::CreateTargetWithFileAndArch(const char *filename,
887 const char *arch_cstr) {
888 LLDB_INSTRUMENT_VA(this, filename, arch_cstr);
889
890 Log *log = GetLog(LLDBLog::API);
891
892 SBTarget sb_target;
893 TargetSP target_sp;
894 if (m_opaque_sp) {
895 Status error;
896 if (arch_cstr == nullptr) {
897 // The version of CreateTarget that takes an ArchSpec won't accept an
898 // empty ArchSpec, so when the arch hasn't been specified, we need to
899 // call the target triple version.
900 error = m_opaque_sp->GetTargetList().CreateTarget(
901 *m_opaque_sp, filename, arch_cstr, eLoadDependentsYes, nullptr,
902 target_sp);
903 } else {
904 PlatformSP platform_sp =
905 m_opaque_sp->GetPlatformList().GetSelectedPlatform();
906 ArchSpec arch =
907 Platform::GetAugmentedArchSpec(platform_sp.get(), arch_cstr);
908 if (arch.IsValid())
909 error = m_opaque_sp->GetTargetList().CreateTarget(
910 *m_opaque_sp, filename, arch, eLoadDependentsYes, platform_sp,
911 target_sp);
912 else
913 error.SetErrorStringWithFormat("invalid arch_cstr: %s", arch_cstr);
914 }
915 if (error.Success())
916 sb_target.SetSP(target_sp);
917 }
918
919 LLDB_LOGF(log,
920 "SBDebugger(%p)::CreateTargetWithFileAndArch (filename=\"%s\", "
921 "arch=%s) => SBTarget(%p)",
922 static_cast<void *>(m_opaque_sp.get()),
923 filename ? filename : "<unspecified>",
924 arch_cstr ? arch_cstr : "<unspecified>",
925 static_cast<void *>(target_sp.get()));
926
927 return sb_target;
928 }
929
CreateTarget(const char * filename)930 SBTarget SBDebugger::CreateTarget(const char *filename) {
931 LLDB_INSTRUMENT_VA(this, filename);
932
933 SBTarget sb_target;
934 TargetSP target_sp;
935 if (m_opaque_sp) {
936 Status error;
937 const bool add_dependent_modules = true;
938 error = m_opaque_sp->GetTargetList().CreateTarget(
939 *m_opaque_sp, filename, "",
940 add_dependent_modules ? eLoadDependentsYes : eLoadDependentsNo, nullptr,
941 target_sp);
942
943 if (error.Success())
944 sb_target.SetSP(target_sp);
945 }
946 Log *log = GetLog(LLDBLog::API);
947 LLDB_LOGF(log,
948 "SBDebugger(%p)::CreateTarget (filename=\"%s\") => SBTarget(%p)",
949 static_cast<void *>(m_opaque_sp.get()), filename,
950 static_cast<void *>(target_sp.get()));
951 return sb_target;
952 }
953
GetDummyTarget()954 SBTarget SBDebugger::GetDummyTarget() {
955 LLDB_INSTRUMENT_VA(this);
956
957 SBTarget sb_target;
958 if (m_opaque_sp) {
959 sb_target.SetSP(m_opaque_sp->GetDummyTarget().shared_from_this());
960 }
961 Log *log = GetLog(LLDBLog::API);
962 LLDB_LOGF(log, "SBDebugger(%p)::GetDummyTarget() => SBTarget(%p)",
963 static_cast<void *>(m_opaque_sp.get()),
964 static_cast<void *>(sb_target.GetSP().get()));
965 return sb_target;
966 }
967
DeleteTarget(lldb::SBTarget & target)968 bool SBDebugger::DeleteTarget(lldb::SBTarget &target) {
969 LLDB_INSTRUMENT_VA(this, target);
970
971 bool result = false;
972 if (m_opaque_sp) {
973 TargetSP target_sp(target.GetSP());
974 if (target_sp) {
975 // No need to lock, the target list is thread safe
976 result = m_opaque_sp->GetTargetList().DeleteTarget(target_sp);
977 target_sp->Destroy();
978 target.Clear();
979 }
980 }
981
982 Log *log = GetLog(LLDBLog::API);
983 LLDB_LOGF(log, "SBDebugger(%p)::DeleteTarget (SBTarget(%p)) => %i",
984 static_cast<void *>(m_opaque_sp.get()),
985 static_cast<void *>(target.m_opaque_sp.get()), result);
986
987 return result;
988 }
989
GetTargetAtIndex(uint32_t idx)990 SBTarget SBDebugger::GetTargetAtIndex(uint32_t idx) {
991 LLDB_INSTRUMENT_VA(this, idx);
992
993 SBTarget sb_target;
994 if (m_opaque_sp) {
995 // No need to lock, the target list is thread safe
996 sb_target.SetSP(m_opaque_sp->GetTargetList().GetTargetAtIndex(idx));
997 }
998 return sb_target;
999 }
1000
GetIndexOfTarget(lldb::SBTarget target)1001 uint32_t SBDebugger::GetIndexOfTarget(lldb::SBTarget target) {
1002 LLDB_INSTRUMENT_VA(this, target);
1003
1004 lldb::TargetSP target_sp = target.GetSP();
1005 if (!target_sp)
1006 return UINT32_MAX;
1007
1008 if (!m_opaque_sp)
1009 return UINT32_MAX;
1010
1011 return m_opaque_sp->GetTargetList().GetIndexOfTarget(target.GetSP());
1012 }
1013
FindTargetWithProcessID(lldb::pid_t pid)1014 SBTarget SBDebugger::FindTargetWithProcessID(lldb::pid_t pid) {
1015 LLDB_INSTRUMENT_VA(this, pid);
1016
1017 SBTarget sb_target;
1018 if (m_opaque_sp) {
1019 // No need to lock, the target list is thread safe
1020 sb_target.SetSP(m_opaque_sp->GetTargetList().FindTargetWithProcessID(pid));
1021 }
1022 return sb_target;
1023 }
1024
FindTargetWithFileAndArch(const char * filename,const char * arch_name)1025 SBTarget SBDebugger::FindTargetWithFileAndArch(const char *filename,
1026 const char *arch_name) {
1027 LLDB_INSTRUMENT_VA(this, filename, arch_name);
1028
1029 SBTarget sb_target;
1030 if (m_opaque_sp && filename && filename[0]) {
1031 // No need to lock, the target list is thread safe
1032 ArchSpec arch = Platform::GetAugmentedArchSpec(
1033 m_opaque_sp->GetPlatformList().GetSelectedPlatform().get(), arch_name);
1034 TargetSP target_sp(
1035 m_opaque_sp->GetTargetList().FindTargetWithExecutableAndArchitecture(
1036 FileSpec(filename), arch_name ? &arch : nullptr));
1037 sb_target.SetSP(target_sp);
1038 }
1039 return sb_target;
1040 }
1041
FindTargetWithLLDBProcess(const ProcessSP & process_sp)1042 SBTarget SBDebugger::FindTargetWithLLDBProcess(const ProcessSP &process_sp) {
1043 SBTarget sb_target;
1044 if (m_opaque_sp) {
1045 // No need to lock, the target list is thread safe
1046 sb_target.SetSP(
1047 m_opaque_sp->GetTargetList().FindTargetWithProcess(process_sp.get()));
1048 }
1049 return sb_target;
1050 }
1051
GetNumTargets()1052 uint32_t SBDebugger::GetNumTargets() {
1053 LLDB_INSTRUMENT_VA(this);
1054
1055 if (m_opaque_sp) {
1056 // No need to lock, the target list is thread safe
1057 return m_opaque_sp->GetTargetList().GetNumTargets();
1058 }
1059 return 0;
1060 }
1061
GetSelectedTarget()1062 SBTarget SBDebugger::GetSelectedTarget() {
1063 LLDB_INSTRUMENT_VA(this);
1064
1065 Log *log = GetLog(LLDBLog::API);
1066
1067 SBTarget sb_target;
1068 TargetSP target_sp;
1069 if (m_opaque_sp) {
1070 // No need to lock, the target list is thread safe
1071 target_sp = m_opaque_sp->GetTargetList().GetSelectedTarget();
1072 sb_target.SetSP(target_sp);
1073 }
1074
1075 if (log) {
1076 SBStream sstr;
1077 sb_target.GetDescription(sstr, eDescriptionLevelBrief);
1078 LLDB_LOGF(log, "SBDebugger(%p)::GetSelectedTarget () => SBTarget(%p): %s",
1079 static_cast<void *>(m_opaque_sp.get()),
1080 static_cast<void *>(target_sp.get()), sstr.GetData());
1081 }
1082
1083 return sb_target;
1084 }
1085
SetSelectedTarget(SBTarget & sb_target)1086 void SBDebugger::SetSelectedTarget(SBTarget &sb_target) {
1087 LLDB_INSTRUMENT_VA(this, sb_target);
1088
1089 Log *log = GetLog(LLDBLog::API);
1090
1091 TargetSP target_sp(sb_target.GetSP());
1092 if (m_opaque_sp) {
1093 m_opaque_sp->GetTargetList().SetSelectedTarget(target_sp);
1094 }
1095 if (log) {
1096 SBStream sstr;
1097 sb_target.GetDescription(sstr, eDescriptionLevelBrief);
1098 LLDB_LOGF(log, "SBDebugger(%p)::SetSelectedTarget () => SBTarget(%p): %s",
1099 static_cast<void *>(m_opaque_sp.get()),
1100 static_cast<void *>(target_sp.get()), sstr.GetData());
1101 }
1102 }
1103
GetSelectedPlatform()1104 SBPlatform SBDebugger::GetSelectedPlatform() {
1105 LLDB_INSTRUMENT_VA(this);
1106
1107 Log *log = GetLog(LLDBLog::API);
1108
1109 SBPlatform sb_platform;
1110 DebuggerSP debugger_sp(m_opaque_sp);
1111 if (debugger_sp) {
1112 sb_platform.SetSP(debugger_sp->GetPlatformList().GetSelectedPlatform());
1113 }
1114 LLDB_LOGF(log, "SBDebugger(%p)::GetSelectedPlatform () => SBPlatform(%p): %s",
1115 static_cast<void *>(m_opaque_sp.get()),
1116 static_cast<void *>(sb_platform.GetSP().get()),
1117 sb_platform.GetName());
1118 return sb_platform;
1119 }
1120
SetSelectedPlatform(SBPlatform & sb_platform)1121 void SBDebugger::SetSelectedPlatform(SBPlatform &sb_platform) {
1122 LLDB_INSTRUMENT_VA(this, sb_platform);
1123
1124 Log *log = GetLog(LLDBLog::API);
1125
1126 DebuggerSP debugger_sp(m_opaque_sp);
1127 if (debugger_sp) {
1128 debugger_sp->GetPlatformList().SetSelectedPlatform(sb_platform.GetSP());
1129 }
1130
1131 LLDB_LOGF(log, "SBDebugger(%p)::SetSelectedPlatform (SBPlatform(%p) %s)",
1132 static_cast<void *>(m_opaque_sp.get()),
1133 static_cast<void *>(sb_platform.GetSP().get()),
1134 sb_platform.GetName());
1135 }
1136
GetNumPlatforms()1137 uint32_t SBDebugger::GetNumPlatforms() {
1138 LLDB_INSTRUMENT_VA(this);
1139
1140 if (m_opaque_sp) {
1141 // No need to lock, the platform list is thread safe
1142 return m_opaque_sp->GetPlatformList().GetSize();
1143 }
1144 return 0;
1145 }
1146
GetPlatformAtIndex(uint32_t idx)1147 SBPlatform SBDebugger::GetPlatformAtIndex(uint32_t idx) {
1148 LLDB_INSTRUMENT_VA(this, idx);
1149
1150 SBPlatform sb_platform;
1151 if (m_opaque_sp) {
1152 // No need to lock, the platform list is thread safe
1153 sb_platform.SetSP(m_opaque_sp->GetPlatformList().GetAtIndex(idx));
1154 }
1155 return sb_platform;
1156 }
1157
GetNumAvailablePlatforms()1158 uint32_t SBDebugger::GetNumAvailablePlatforms() {
1159 LLDB_INSTRUMENT_VA(this);
1160
1161 uint32_t idx = 0;
1162 while (true) {
1163 if (PluginManager::GetPlatformPluginNameAtIndex(idx).empty()) {
1164 break;
1165 }
1166 ++idx;
1167 }
1168 // +1 for the host platform, which should always appear first in the list.
1169 return idx + 1;
1170 }
1171
GetAvailablePlatformInfoAtIndex(uint32_t idx)1172 SBStructuredData SBDebugger::GetAvailablePlatformInfoAtIndex(uint32_t idx) {
1173 LLDB_INSTRUMENT_VA(this, idx);
1174
1175 SBStructuredData data;
1176 auto platform_dict = std::make_unique<StructuredData::Dictionary>();
1177 llvm::StringRef name_str("name"), desc_str("description");
1178
1179 if (idx == 0) {
1180 PlatformSP host_platform_sp(Platform::GetHostPlatform());
1181 platform_dict->AddStringItem(name_str, host_platform_sp->GetPluginName());
1182 platform_dict->AddStringItem(
1183 desc_str, llvm::StringRef(host_platform_sp->GetDescription()));
1184 } else if (idx > 0) {
1185 llvm::StringRef plugin_name =
1186 PluginManager::GetPlatformPluginNameAtIndex(idx - 1);
1187 if (plugin_name.empty()) {
1188 return data;
1189 }
1190 platform_dict->AddStringItem(name_str, llvm::StringRef(plugin_name));
1191
1192 llvm::StringRef plugin_desc =
1193 PluginManager::GetPlatformPluginDescriptionAtIndex(idx - 1);
1194 platform_dict->AddStringItem(desc_str, llvm::StringRef(plugin_desc));
1195 }
1196
1197 data.m_impl_up->SetObjectSP(
1198 StructuredData::ObjectSP(platform_dict.release()));
1199 return data;
1200 }
1201
DispatchInput(void * baton,const void * data,size_t data_len)1202 void SBDebugger::DispatchInput(void *baton, const void *data, size_t data_len) {
1203 LLDB_INSTRUMENT_VA(this, baton, data, data_len);
1204
1205 DispatchInput(data, data_len);
1206 }
1207
DispatchInput(const void * data,size_t data_len)1208 void SBDebugger::DispatchInput(const void *data, size_t data_len) {
1209 LLDB_INSTRUMENT_VA(this, data, data_len);
1210
1211 // Log *log(GetLog (LLDBLog::API));
1212 //
1213 // if (log)
1214 // LLDB_LOGF(log, "SBDebugger(%p)::DispatchInput (data=\"%.*s\",
1215 // size_t=%" PRIu64 ")",
1216 // m_opaque_sp.get(),
1217 // (int) data_len,
1218 // (const char *) data,
1219 // (uint64_t)data_len);
1220 //
1221 // if (m_opaque_sp)
1222 // m_opaque_sp->DispatchInput ((const char *) data, data_len);
1223 }
1224
DispatchInputInterrupt()1225 void SBDebugger::DispatchInputInterrupt() {
1226 LLDB_INSTRUMENT_VA(this);
1227
1228 if (m_opaque_sp)
1229 m_opaque_sp->DispatchInputInterrupt();
1230 }
1231
DispatchInputEndOfFile()1232 void SBDebugger::DispatchInputEndOfFile() {
1233 LLDB_INSTRUMENT_VA(this);
1234
1235 if (m_opaque_sp)
1236 m_opaque_sp->DispatchInputEndOfFile();
1237 }
1238
PushInputReader(SBInputReader & reader)1239 void SBDebugger::PushInputReader(SBInputReader &reader) {
1240 LLDB_INSTRUMENT_VA(this, reader);
1241 }
1242
RunCommandInterpreter(bool auto_handle_events,bool spawn_thread)1243 void SBDebugger::RunCommandInterpreter(bool auto_handle_events,
1244 bool spawn_thread) {
1245 LLDB_INSTRUMENT_VA(this, auto_handle_events, spawn_thread);
1246
1247 if (m_opaque_sp) {
1248 CommandInterpreterRunOptions options;
1249 options.SetAutoHandleEvents(auto_handle_events);
1250 options.SetSpawnThread(spawn_thread);
1251 m_opaque_sp->GetCommandInterpreter().RunCommandInterpreter(options);
1252 }
1253 }
1254
RunCommandInterpreter(bool auto_handle_events,bool spawn_thread,SBCommandInterpreterRunOptions & options,int & num_errors,bool & quit_requested,bool & stopped_for_crash)1255 void SBDebugger::RunCommandInterpreter(bool auto_handle_events,
1256 bool spawn_thread,
1257 SBCommandInterpreterRunOptions &options,
1258 int &num_errors, bool &quit_requested,
1259 bool &stopped_for_crash)
1260
1261 {
1262 LLDB_INSTRUMENT_VA(this, auto_handle_events, spawn_thread, options,
1263 num_errors, quit_requested, stopped_for_crash);
1264
1265 if (m_opaque_sp) {
1266 options.SetAutoHandleEvents(auto_handle_events);
1267 options.SetSpawnThread(spawn_thread);
1268 CommandInterpreter &interp = m_opaque_sp->GetCommandInterpreter();
1269 CommandInterpreterRunResult result =
1270 interp.RunCommandInterpreter(options.ref());
1271 num_errors = result.GetNumErrors();
1272 quit_requested =
1273 result.IsResult(lldb::eCommandInterpreterResultQuitRequested);
1274 stopped_for_crash =
1275 result.IsResult(lldb::eCommandInterpreterResultInferiorCrash);
1276 }
1277 }
1278
RunCommandInterpreter(const SBCommandInterpreterRunOptions & options)1279 SBCommandInterpreterRunResult SBDebugger::RunCommandInterpreter(
1280 const SBCommandInterpreterRunOptions &options) {
1281 LLDB_INSTRUMENT_VA(this, options);
1282
1283 if (!m_opaque_sp)
1284 return SBCommandInterpreterRunResult();
1285
1286 CommandInterpreter &interp = m_opaque_sp->GetCommandInterpreter();
1287 CommandInterpreterRunResult result =
1288 interp.RunCommandInterpreter(options.ref());
1289
1290 return SBCommandInterpreterRunResult(result);
1291 }
1292
RunREPL(lldb::LanguageType language,const char * repl_options)1293 SBError SBDebugger::RunREPL(lldb::LanguageType language,
1294 const char *repl_options) {
1295 LLDB_INSTRUMENT_VA(this, language, repl_options);
1296
1297 SBError error;
1298 if (m_opaque_sp)
1299 error.ref() = m_opaque_sp->RunREPL(language, repl_options);
1300 else
1301 error.SetErrorString("invalid debugger");
1302 return error;
1303 }
1304
reset(const DebuggerSP & debugger_sp)1305 void SBDebugger::reset(const DebuggerSP &debugger_sp) {
1306 m_opaque_sp = debugger_sp;
1307 }
1308
get() const1309 Debugger *SBDebugger::get() const { return m_opaque_sp.get(); }
1310
ref() const1311 Debugger &SBDebugger::ref() const {
1312 assert(m_opaque_sp.get());
1313 return *m_opaque_sp;
1314 }
1315
get_sp() const1316 const lldb::DebuggerSP &SBDebugger::get_sp() const { return m_opaque_sp; }
1317
FindDebuggerWithID(int id)1318 SBDebugger SBDebugger::FindDebuggerWithID(int id) {
1319 LLDB_INSTRUMENT_VA(id);
1320
1321 // No need to lock, the debugger list is thread safe
1322 SBDebugger sb_debugger;
1323 DebuggerSP debugger_sp = Debugger::FindDebuggerWithID(id);
1324 if (debugger_sp)
1325 sb_debugger.reset(debugger_sp);
1326 return sb_debugger;
1327 }
1328
GetInstanceName()1329 const char *SBDebugger::GetInstanceName() {
1330 LLDB_INSTRUMENT_VA(this);
1331
1332 if (!m_opaque_sp)
1333 return nullptr;
1334
1335 return ConstString(m_opaque_sp->GetInstanceName()).AsCString();
1336 }
1337
SetInternalVariable(const char * var_name,const char * value,const char * debugger_instance_name)1338 SBError SBDebugger::SetInternalVariable(const char *var_name, const char *value,
1339 const char *debugger_instance_name) {
1340 LLDB_INSTRUMENT_VA(var_name, value, debugger_instance_name);
1341
1342 SBError sb_error;
1343 DebuggerSP debugger_sp(
1344 Debugger::FindDebuggerWithInstanceName(debugger_instance_name));
1345 Status error;
1346 if (debugger_sp) {
1347 ExecutionContext exe_ctx(
1348 debugger_sp->GetCommandInterpreter().GetExecutionContext());
1349 error = debugger_sp->SetPropertyValue(&exe_ctx, eVarSetOperationAssign,
1350 var_name, value);
1351 } else {
1352 error.SetErrorStringWithFormat("invalid debugger instance name '%s'",
1353 debugger_instance_name);
1354 }
1355 if (error.Fail())
1356 sb_error.SetError(error);
1357 return sb_error;
1358 }
1359
1360 SBStringList
GetInternalVariableValue(const char * var_name,const char * debugger_instance_name)1361 SBDebugger::GetInternalVariableValue(const char *var_name,
1362 const char *debugger_instance_name) {
1363 LLDB_INSTRUMENT_VA(var_name, debugger_instance_name);
1364
1365 DebuggerSP debugger_sp(
1366 Debugger::FindDebuggerWithInstanceName(debugger_instance_name));
1367 Status error;
1368 if (debugger_sp) {
1369 ExecutionContext exe_ctx(
1370 debugger_sp->GetCommandInterpreter().GetExecutionContext());
1371 lldb::OptionValueSP value_sp(
1372 debugger_sp->GetPropertyValue(&exe_ctx, var_name, error));
1373 if (value_sp) {
1374 StreamString value_strm;
1375 value_sp->DumpValue(&exe_ctx, value_strm, OptionValue::eDumpOptionValue);
1376 const std::string &value_str = std::string(value_strm.GetString());
1377 if (!value_str.empty()) {
1378 StringList string_list;
1379 string_list.SplitIntoLines(value_str);
1380 return SBStringList(&string_list);
1381 }
1382 }
1383 }
1384 return SBStringList();
1385 }
1386
GetTerminalWidth() const1387 uint32_t SBDebugger::GetTerminalWidth() const {
1388 LLDB_INSTRUMENT_VA(this);
1389
1390 return (m_opaque_sp ? m_opaque_sp->GetTerminalWidth() : 0);
1391 }
1392
SetTerminalWidth(uint32_t term_width)1393 void SBDebugger::SetTerminalWidth(uint32_t term_width) {
1394 LLDB_INSTRUMENT_VA(this, term_width);
1395
1396 if (m_opaque_sp)
1397 m_opaque_sp->SetTerminalWidth(term_width);
1398 }
1399
GetPrompt() const1400 const char *SBDebugger::GetPrompt() const {
1401 LLDB_INSTRUMENT_VA(this);
1402
1403 Log *log = GetLog(LLDBLog::API);
1404
1405 LLDB_LOG(log, "SBDebugger({0:x})::GetPrompt () => \"{1}\"",
1406 static_cast<void *>(m_opaque_sp.get()),
1407 (m_opaque_sp ? m_opaque_sp->GetPrompt() : ""));
1408
1409 return (m_opaque_sp ? ConstString(m_opaque_sp->GetPrompt()).GetCString()
1410 : nullptr);
1411 }
1412
SetPrompt(const char * prompt)1413 void SBDebugger::SetPrompt(const char *prompt) {
1414 LLDB_INSTRUMENT_VA(this, prompt);
1415
1416 if (m_opaque_sp)
1417 m_opaque_sp->SetPrompt(llvm::StringRef(prompt));
1418 }
1419
GetReproducerPath() const1420 const char *SBDebugger::GetReproducerPath() const {
1421 LLDB_INSTRUMENT_VA(this);
1422
1423 return "GetReproducerPath has been deprecated";
1424 }
1425
GetScriptLanguage() const1426 ScriptLanguage SBDebugger::GetScriptLanguage() const {
1427 LLDB_INSTRUMENT_VA(this);
1428
1429 return (m_opaque_sp ? m_opaque_sp->GetScriptLanguage() : eScriptLanguageNone);
1430 }
1431
SetScriptLanguage(ScriptLanguage script_lang)1432 void SBDebugger::SetScriptLanguage(ScriptLanguage script_lang) {
1433 LLDB_INSTRUMENT_VA(this, script_lang);
1434
1435 if (m_opaque_sp) {
1436 m_opaque_sp->SetScriptLanguage(script_lang);
1437 }
1438 }
1439
GetREPLLanguage() const1440 LanguageType SBDebugger::GetREPLLanguage() const {
1441 LLDB_INSTRUMENT_VA(this);
1442
1443 return (m_opaque_sp ? m_opaque_sp->GetREPLLanguage() : eLanguageTypeUnknown);
1444 }
1445
SetREPLLanguage(LanguageType repl_lang)1446 void SBDebugger::SetREPLLanguage(LanguageType repl_lang) {
1447 LLDB_INSTRUMENT_VA(this, repl_lang);
1448
1449 if (m_opaque_sp) {
1450 m_opaque_sp->SetREPLLanguage(repl_lang);
1451 }
1452 }
1453
SetUseExternalEditor(bool value)1454 bool SBDebugger::SetUseExternalEditor(bool value) {
1455 LLDB_INSTRUMENT_VA(this, value);
1456
1457 return (m_opaque_sp ? m_opaque_sp->SetUseExternalEditor(value) : false);
1458 }
1459
GetUseExternalEditor()1460 bool SBDebugger::GetUseExternalEditor() {
1461 LLDB_INSTRUMENT_VA(this);
1462
1463 return (m_opaque_sp ? m_opaque_sp->GetUseExternalEditor() : false);
1464 }
1465
SetUseColor(bool value)1466 bool SBDebugger::SetUseColor(bool value) {
1467 LLDB_INSTRUMENT_VA(this, value);
1468
1469 return (m_opaque_sp ? m_opaque_sp->SetUseColor(value) : false);
1470 }
1471
GetUseColor() const1472 bool SBDebugger::GetUseColor() const {
1473 LLDB_INSTRUMENT_VA(this);
1474
1475 return (m_opaque_sp ? m_opaque_sp->GetUseColor() : false);
1476 }
1477
SetUseSourceCache(bool value)1478 bool SBDebugger::SetUseSourceCache(bool value) {
1479 LLDB_INSTRUMENT_VA(this, value);
1480
1481 return (m_opaque_sp ? m_opaque_sp->SetUseSourceCache(value) : false);
1482 }
1483
GetUseSourceCache() const1484 bool SBDebugger::GetUseSourceCache() const {
1485 LLDB_INSTRUMENT_VA(this);
1486
1487 return (m_opaque_sp ? m_opaque_sp->GetUseSourceCache() : false);
1488 }
1489
GetDescription(SBStream & description)1490 bool SBDebugger::GetDescription(SBStream &description) {
1491 LLDB_INSTRUMENT_VA(this, description);
1492
1493 Stream &strm = description.ref();
1494
1495 if (m_opaque_sp) {
1496 const char *name = m_opaque_sp->GetInstanceName().c_str();
1497 user_id_t id = m_opaque_sp->GetID();
1498 strm.Printf("Debugger (instance: \"%s\", id: %" PRIu64 ")", name, id);
1499 } else
1500 strm.PutCString("No value");
1501
1502 return true;
1503 }
1504
GetID()1505 user_id_t SBDebugger::GetID() {
1506 LLDB_INSTRUMENT_VA(this);
1507
1508 return (m_opaque_sp ? m_opaque_sp->GetID() : LLDB_INVALID_UID);
1509 }
1510
SetCurrentPlatform(const char * platform_name_cstr)1511 SBError SBDebugger::SetCurrentPlatform(const char *platform_name_cstr) {
1512 LLDB_INSTRUMENT_VA(this, platform_name_cstr);
1513
1514 SBError sb_error;
1515 if (m_opaque_sp) {
1516 if (platform_name_cstr && platform_name_cstr[0]) {
1517 PlatformList &platforms = m_opaque_sp->GetPlatformList();
1518 if (PlatformSP platform_sp = platforms.GetOrCreate(platform_name_cstr))
1519 platforms.SetSelectedPlatform(platform_sp);
1520 else
1521 sb_error.ref().SetErrorString("platform not found");
1522 } else {
1523 sb_error.ref().SetErrorString("invalid platform name");
1524 }
1525 } else {
1526 sb_error.ref().SetErrorString("invalid debugger");
1527 }
1528 return sb_error;
1529 }
1530
SetCurrentPlatformSDKRoot(const char * sysroot)1531 bool SBDebugger::SetCurrentPlatformSDKRoot(const char *sysroot) {
1532 LLDB_INSTRUMENT_VA(this, sysroot);
1533
1534 if (SBPlatform platform = GetSelectedPlatform()) {
1535 platform.SetSDKRoot(sysroot);
1536 return true;
1537 }
1538 return false;
1539 }
1540
GetCloseInputOnEOF() const1541 bool SBDebugger::GetCloseInputOnEOF() const {
1542 LLDB_INSTRUMENT_VA(this);
1543
1544 return false;
1545 }
1546
SetCloseInputOnEOF(bool b)1547 void SBDebugger::SetCloseInputOnEOF(bool b) {
1548 LLDB_INSTRUMENT_VA(this, b);
1549 }
1550
GetCategory(const char * category_name)1551 SBTypeCategory SBDebugger::GetCategory(const char *category_name) {
1552 LLDB_INSTRUMENT_VA(this, category_name);
1553
1554 if (!category_name || *category_name == 0)
1555 return SBTypeCategory();
1556
1557 TypeCategoryImplSP category_sp;
1558
1559 if (DataVisualization::Categories::GetCategory(ConstString(category_name),
1560 category_sp, false)) {
1561 return SBTypeCategory(category_sp);
1562 } else {
1563 return SBTypeCategory();
1564 }
1565 }
1566
GetCategory(lldb::LanguageType lang_type)1567 SBTypeCategory SBDebugger::GetCategory(lldb::LanguageType lang_type) {
1568 LLDB_INSTRUMENT_VA(this, lang_type);
1569
1570 TypeCategoryImplSP category_sp;
1571 if (DataVisualization::Categories::GetCategory(lang_type, category_sp)) {
1572 return SBTypeCategory(category_sp);
1573 } else {
1574 return SBTypeCategory();
1575 }
1576 }
1577
CreateCategory(const char * category_name)1578 SBTypeCategory SBDebugger::CreateCategory(const char *category_name) {
1579 LLDB_INSTRUMENT_VA(this, category_name);
1580
1581 if (!category_name || *category_name == 0)
1582 return SBTypeCategory();
1583
1584 TypeCategoryImplSP category_sp;
1585
1586 if (DataVisualization::Categories::GetCategory(ConstString(category_name),
1587 category_sp, true)) {
1588 return SBTypeCategory(category_sp);
1589 } else {
1590 return SBTypeCategory();
1591 }
1592 }
1593
DeleteCategory(const char * category_name)1594 bool SBDebugger::DeleteCategory(const char *category_name) {
1595 LLDB_INSTRUMENT_VA(this, category_name);
1596
1597 if (!category_name || *category_name == 0)
1598 return false;
1599
1600 return DataVisualization::Categories::Delete(ConstString(category_name));
1601 }
1602
GetNumCategories()1603 uint32_t SBDebugger::GetNumCategories() {
1604 LLDB_INSTRUMENT_VA(this);
1605
1606 return DataVisualization::Categories::GetCount();
1607 }
1608
GetCategoryAtIndex(uint32_t index)1609 SBTypeCategory SBDebugger::GetCategoryAtIndex(uint32_t index) {
1610 LLDB_INSTRUMENT_VA(this, index);
1611
1612 return SBTypeCategory(
1613 DataVisualization::Categories::GetCategoryAtIndex(index));
1614 }
1615
GetDefaultCategory()1616 SBTypeCategory SBDebugger::GetDefaultCategory() {
1617 LLDB_INSTRUMENT_VA(this);
1618
1619 return GetCategory("default");
1620 }
1621
GetFormatForType(SBTypeNameSpecifier type_name)1622 SBTypeFormat SBDebugger::GetFormatForType(SBTypeNameSpecifier type_name) {
1623 LLDB_INSTRUMENT_VA(this, type_name);
1624
1625 SBTypeCategory default_category_sb = GetDefaultCategory();
1626 if (default_category_sb.GetEnabled())
1627 return default_category_sb.GetFormatForType(type_name);
1628 return SBTypeFormat();
1629 }
1630
GetSummaryForType(SBTypeNameSpecifier type_name)1631 SBTypeSummary SBDebugger::GetSummaryForType(SBTypeNameSpecifier type_name) {
1632 LLDB_INSTRUMENT_VA(this, type_name);
1633
1634 if (!type_name.IsValid())
1635 return SBTypeSummary();
1636 return SBTypeSummary(DataVisualization::GetSummaryForType(type_name.GetSP()));
1637 }
1638
GetFilterForType(SBTypeNameSpecifier type_name)1639 SBTypeFilter SBDebugger::GetFilterForType(SBTypeNameSpecifier type_name) {
1640 LLDB_INSTRUMENT_VA(this, type_name);
1641
1642 if (!type_name.IsValid())
1643 return SBTypeFilter();
1644 return SBTypeFilter(DataVisualization::GetFilterForType(type_name.GetSP()));
1645 }
1646
GetSyntheticForType(SBTypeNameSpecifier type_name)1647 SBTypeSynthetic SBDebugger::GetSyntheticForType(SBTypeNameSpecifier type_name) {
1648 LLDB_INSTRUMENT_VA(this, type_name);
1649
1650 if (!type_name.IsValid())
1651 return SBTypeSynthetic();
1652 return SBTypeSynthetic(
1653 DataVisualization::GetSyntheticForType(type_name.GetSP()));
1654 }
1655
GetCategoryArray(const char ** categories)1656 static llvm::ArrayRef<const char *> GetCategoryArray(const char **categories) {
1657 if (categories == nullptr)
1658 return {};
1659 size_t len = 0;
1660 while (categories[len] != nullptr)
1661 ++len;
1662 return llvm::ArrayRef(categories, len);
1663 }
1664
EnableLog(const char * channel,const char ** categories)1665 bool SBDebugger::EnableLog(const char *channel, const char **categories) {
1666 LLDB_INSTRUMENT_VA(this, channel, categories);
1667
1668 if (m_opaque_sp) {
1669 uint32_t log_options =
1670 LLDB_LOG_OPTION_PREPEND_TIMESTAMP | LLDB_LOG_OPTION_PREPEND_THREAD_NAME;
1671 std::string error;
1672 llvm::raw_string_ostream error_stream(error);
1673 return m_opaque_sp->EnableLog(channel, GetCategoryArray(categories), "",
1674 log_options, /*buffer_size=*/0,
1675 eLogHandlerStream, error_stream);
1676 } else
1677 return false;
1678 }
1679
SetLoggingCallback(lldb::LogOutputCallback log_callback,void * baton)1680 void SBDebugger::SetLoggingCallback(lldb::LogOutputCallback log_callback,
1681 void *baton) {
1682 LLDB_INSTRUMENT_VA(this, log_callback, baton);
1683
1684 if (m_opaque_sp) {
1685 return m_opaque_sp->SetLoggingCallback(log_callback, baton);
1686 }
1687 }
1688
SetDestroyCallback(lldb::SBDebuggerDestroyCallback destroy_callback,void * baton)1689 void SBDebugger::SetDestroyCallback(
1690 lldb::SBDebuggerDestroyCallback destroy_callback, void *baton) {
1691 LLDB_INSTRUMENT_VA(this, destroy_callback, baton);
1692 if (m_opaque_sp) {
1693 return m_opaque_sp->SetDestroyCallback(
1694 destroy_callback, baton);
1695 }
1696 }
1697
1698 lldb::callback_token_t
AddDestroyCallback(lldb::SBDebuggerDestroyCallback destroy_callback,void * baton)1699 SBDebugger::AddDestroyCallback(lldb::SBDebuggerDestroyCallback destroy_callback,
1700 void *baton) {
1701 LLDB_INSTRUMENT_VA(this, destroy_callback, baton);
1702
1703 if (m_opaque_sp)
1704 return m_opaque_sp->AddDestroyCallback(destroy_callback, baton);
1705
1706 return LLDB_INVALID_CALLBACK_TOKEN;
1707 }
1708
RemoveDestroyCallback(lldb::callback_token_t token)1709 bool SBDebugger::RemoveDestroyCallback(lldb::callback_token_t token) {
1710 LLDB_INSTRUMENT_VA(this, token);
1711
1712 if (m_opaque_sp)
1713 return m_opaque_sp->RemoveDestroyCallback(token);
1714
1715 return false;
1716 }
1717
1718 SBTrace
LoadTraceFromFile(SBError & error,const SBFileSpec & trace_description_file)1719 SBDebugger::LoadTraceFromFile(SBError &error,
1720 const SBFileSpec &trace_description_file) {
1721 LLDB_INSTRUMENT_VA(this, error, trace_description_file);
1722 return SBTrace::LoadTraceFromFile(error, *this, trace_description_file);
1723 }
1724
RequestInterrupt()1725 void SBDebugger::RequestInterrupt() {
1726 LLDB_INSTRUMENT_VA(this);
1727
1728 if (m_opaque_sp)
1729 m_opaque_sp->RequestInterrupt();
1730 }
CancelInterruptRequest()1731 void SBDebugger::CancelInterruptRequest() {
1732 LLDB_INSTRUMENT_VA(this);
1733
1734 if (m_opaque_sp)
1735 m_opaque_sp->CancelInterruptRequest();
1736 }
1737
InterruptRequested()1738 bool SBDebugger::InterruptRequested() {
1739 LLDB_INSTRUMENT_VA(this);
1740
1741 if (m_opaque_sp)
1742 return m_opaque_sp->InterruptRequested();
1743 return false;
1744 }
1745
SupportsLanguage(lldb::LanguageType language)1746 bool SBDebugger::SupportsLanguage(lldb::LanguageType language) {
1747 return TypeSystem::SupportsLanguageStatic(language);
1748 }
1749