1 //===-- SBPlatform.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/SBPlatform.h"
10 #include "SBReproducerPrivate.h"
11 #include "lldb/API/SBEnvironment.h"
12 #include "lldb/API/SBError.h"
13 #include "lldb/API/SBFileSpec.h"
14 #include "lldb/API/SBLaunchInfo.h"
15 #include "lldb/API/SBPlatform.h"
16 #include "lldb/API/SBUnixSignals.h"
17 #include "lldb/Host/File.h"
18 #include "lldb/Target/Platform.h"
19 #include "lldb/Target/Target.h"
20 #include "lldb/Utility/ArchSpec.h"
21 #include "lldb/Utility/Args.h"
22 #include "lldb/Utility/Status.h"
23
24 #include "llvm/Support/FileSystem.h"
25
26 #include <functional>
27
28 using namespace lldb;
29 using namespace lldb_private;
30
31 // PlatformConnectOptions
32 struct PlatformConnectOptions {
PlatformConnectOptionsPlatformConnectOptions33 PlatformConnectOptions(const char *url = nullptr)
34 : m_url(), m_rsync_options(), m_rsync_remote_path_prefix(),
35
36 m_local_cache_directory() {
37 if (url && url[0])
38 m_url = url;
39 }
40
41 ~PlatformConnectOptions() = default;
42
43 std::string m_url;
44 std::string m_rsync_options;
45 std::string m_rsync_remote_path_prefix;
46 bool m_rsync_enabled = false;
47 bool m_rsync_omit_hostname_from_remote_path = false;
48 ConstString m_local_cache_directory;
49 };
50
51 // PlatformShellCommand
52 struct PlatformShellCommand {
PlatformShellCommandPlatformShellCommand53 PlatformShellCommand(llvm::StringRef shell_interpreter,
54 llvm::StringRef shell_command)
55 : m_command(), m_working_dir(), m_status(0), m_signo(0) {
56 if (!shell_interpreter.empty())
57 m_shell = shell_interpreter.str();
58
59 if (!m_shell.empty() && !shell_command.empty())
60 m_command = shell_command.str();
61 }
62
PlatformShellCommandPlatformShellCommand63 PlatformShellCommand(llvm::StringRef shell_command = llvm::StringRef())
64 : m_shell(), m_command(), m_working_dir() {
65 if (!shell_command.empty())
66 m_command = shell_command.str();
67 }
68
69 ~PlatformShellCommand() = default;
70
71 std::string m_shell;
72 std::string m_command;
73 std::string m_working_dir;
74 std::string m_output;
75 int m_status = 0;
76 int m_signo = 0;
77 Timeout<std::ratio<1>> m_timeout = llvm::None;
78 };
79 // SBPlatformConnectOptions
SBPlatformConnectOptions(const char * url)80 SBPlatformConnectOptions::SBPlatformConnectOptions(const char *url)
81 : m_opaque_ptr(new PlatformConnectOptions(url)) {
82 LLDB_RECORD_CONSTRUCTOR(SBPlatformConnectOptions, (const char *), url);
83 }
84
SBPlatformConnectOptions(const SBPlatformConnectOptions & rhs)85 SBPlatformConnectOptions::SBPlatformConnectOptions(
86 const SBPlatformConnectOptions &rhs)
87 : m_opaque_ptr(new PlatformConnectOptions()) {
88 LLDB_RECORD_CONSTRUCTOR(SBPlatformConnectOptions,
89 (const lldb::SBPlatformConnectOptions &), rhs);
90
91 *m_opaque_ptr = *rhs.m_opaque_ptr;
92 }
93
~SBPlatformConnectOptions()94 SBPlatformConnectOptions::~SBPlatformConnectOptions() { delete m_opaque_ptr; }
95
96 SBPlatformConnectOptions &
operator =(const SBPlatformConnectOptions & rhs)97 SBPlatformConnectOptions::operator=(const SBPlatformConnectOptions &rhs) {
98 LLDB_RECORD_METHOD(
99 SBPlatformConnectOptions &,
100 SBPlatformConnectOptions, operator=,(
101 const lldb::SBPlatformConnectOptions &),
102 rhs);
103
104 *m_opaque_ptr = *rhs.m_opaque_ptr;
105 return LLDB_RECORD_RESULT(*this);
106 }
107
GetURL()108 const char *SBPlatformConnectOptions::GetURL() {
109 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatformConnectOptions, GetURL);
110
111 if (m_opaque_ptr->m_url.empty())
112 return nullptr;
113 return m_opaque_ptr->m_url.c_str();
114 }
115
SetURL(const char * url)116 void SBPlatformConnectOptions::SetURL(const char *url) {
117 LLDB_RECORD_METHOD(void, SBPlatformConnectOptions, SetURL, (const char *),
118 url);
119
120 if (url && url[0])
121 m_opaque_ptr->m_url = url;
122 else
123 m_opaque_ptr->m_url.clear();
124 }
125
GetRsyncEnabled()126 bool SBPlatformConnectOptions::GetRsyncEnabled() {
127 LLDB_RECORD_METHOD_NO_ARGS(bool, SBPlatformConnectOptions, GetRsyncEnabled);
128
129 return m_opaque_ptr->m_rsync_enabled;
130 }
131
EnableRsync(const char * options,const char * remote_path_prefix,bool omit_hostname_from_remote_path)132 void SBPlatformConnectOptions::EnableRsync(
133 const char *options, const char *remote_path_prefix,
134 bool omit_hostname_from_remote_path) {
135 LLDB_RECORD_METHOD(void, SBPlatformConnectOptions, EnableRsync,
136 (const char *, const char *, bool), options,
137 remote_path_prefix, omit_hostname_from_remote_path);
138
139 m_opaque_ptr->m_rsync_enabled = true;
140 m_opaque_ptr->m_rsync_omit_hostname_from_remote_path =
141 omit_hostname_from_remote_path;
142 if (remote_path_prefix && remote_path_prefix[0])
143 m_opaque_ptr->m_rsync_remote_path_prefix = remote_path_prefix;
144 else
145 m_opaque_ptr->m_rsync_remote_path_prefix.clear();
146
147 if (options && options[0])
148 m_opaque_ptr->m_rsync_options = options;
149 else
150 m_opaque_ptr->m_rsync_options.clear();
151 }
152
DisableRsync()153 void SBPlatformConnectOptions::DisableRsync() {
154 LLDB_RECORD_METHOD_NO_ARGS(void, SBPlatformConnectOptions, DisableRsync);
155
156 m_opaque_ptr->m_rsync_enabled = false;
157 }
158
GetLocalCacheDirectory()159 const char *SBPlatformConnectOptions::GetLocalCacheDirectory() {
160 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatformConnectOptions,
161 GetLocalCacheDirectory);
162
163 return m_opaque_ptr->m_local_cache_directory.GetCString();
164 }
165
SetLocalCacheDirectory(const char * path)166 void SBPlatformConnectOptions::SetLocalCacheDirectory(const char *path) {
167 LLDB_RECORD_METHOD(void, SBPlatformConnectOptions, SetLocalCacheDirectory,
168 (const char *), path);
169
170 if (path && path[0])
171 m_opaque_ptr->m_local_cache_directory.SetCString(path);
172 else
173 m_opaque_ptr->m_local_cache_directory = ConstString();
174 }
175
176 // SBPlatformShellCommand
SBPlatformShellCommand(const char * shell_interpreter,const char * shell_command)177 SBPlatformShellCommand::SBPlatformShellCommand(const char *shell_interpreter,
178 const char *shell_command)
179 : m_opaque_ptr(new PlatformShellCommand(shell_interpreter, shell_command)) {
180 LLDB_RECORD_CONSTRUCTOR(SBPlatformShellCommand, (const char *, const char *),
181 shell_interpreter, shell_command);
182 }
183
SBPlatformShellCommand(const char * shell_command)184 SBPlatformShellCommand::SBPlatformShellCommand(const char *shell_command)
185 : m_opaque_ptr(new PlatformShellCommand(shell_command)) {
186 LLDB_RECORD_CONSTRUCTOR(SBPlatformShellCommand, (const char *),
187 shell_command);
188 }
189
SBPlatformShellCommand(const SBPlatformShellCommand & rhs)190 SBPlatformShellCommand::SBPlatformShellCommand(
191 const SBPlatformShellCommand &rhs)
192 : m_opaque_ptr(new PlatformShellCommand()) {
193 LLDB_RECORD_CONSTRUCTOR(SBPlatformShellCommand,
194 (const lldb::SBPlatformShellCommand &), rhs);
195
196 *m_opaque_ptr = *rhs.m_opaque_ptr;
197 }
198
199 SBPlatformShellCommand &
operator =(const SBPlatformShellCommand & rhs)200 SBPlatformShellCommand::operator=(const SBPlatformShellCommand &rhs) {
201
202 LLDB_RECORD_METHOD(
203 SBPlatformShellCommand &,
204 SBPlatformShellCommand, operator=,(const lldb::SBPlatformShellCommand &),
205 rhs);
206
207 *m_opaque_ptr = *rhs.m_opaque_ptr;
208 return LLDB_RECORD_RESULT(*this);
209 }
210
~SBPlatformShellCommand()211 SBPlatformShellCommand::~SBPlatformShellCommand() { delete m_opaque_ptr; }
212
Clear()213 void SBPlatformShellCommand::Clear() {
214 LLDB_RECORD_METHOD_NO_ARGS(void, SBPlatformShellCommand, Clear);
215
216 m_opaque_ptr->m_output = std::string();
217 m_opaque_ptr->m_status = 0;
218 m_opaque_ptr->m_signo = 0;
219 }
220
GetShell()221 const char *SBPlatformShellCommand::GetShell() {
222 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatformShellCommand, GetShell);
223
224 if (m_opaque_ptr->m_shell.empty())
225 return nullptr;
226 return m_opaque_ptr->m_shell.c_str();
227 }
228
SetShell(const char * shell_interpreter)229 void SBPlatformShellCommand::SetShell(const char *shell_interpreter) {
230 LLDB_RECORD_METHOD(void, SBPlatformShellCommand, SetShell, (const char *),
231 shell_interpreter);
232
233 if (shell_interpreter && shell_interpreter[0])
234 m_opaque_ptr->m_shell = shell_interpreter;
235 else
236 m_opaque_ptr->m_shell.clear();
237 }
238
GetCommand()239 const char *SBPlatformShellCommand::GetCommand() {
240 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatformShellCommand, GetCommand);
241
242 if (m_opaque_ptr->m_command.empty())
243 return nullptr;
244 return m_opaque_ptr->m_command.c_str();
245 }
246
SetCommand(const char * shell_command)247 void SBPlatformShellCommand::SetCommand(const char *shell_command) {
248 LLDB_RECORD_METHOD(void, SBPlatformShellCommand, SetCommand, (const char *),
249 shell_command);
250
251 if (shell_command && shell_command[0])
252 m_opaque_ptr->m_command = shell_command;
253 else
254 m_opaque_ptr->m_command.clear();
255 }
256
GetWorkingDirectory()257 const char *SBPlatformShellCommand::GetWorkingDirectory() {
258 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatformShellCommand,
259 GetWorkingDirectory);
260
261 if (m_opaque_ptr->m_working_dir.empty())
262 return nullptr;
263 return m_opaque_ptr->m_working_dir.c_str();
264 }
265
SetWorkingDirectory(const char * path)266 void SBPlatformShellCommand::SetWorkingDirectory(const char *path) {
267 LLDB_RECORD_METHOD(void, SBPlatformShellCommand, SetWorkingDirectory,
268 (const char *), path);
269
270 if (path && path[0])
271 m_opaque_ptr->m_working_dir = path;
272 else
273 m_opaque_ptr->m_working_dir.clear();
274 }
275
GetTimeoutSeconds()276 uint32_t SBPlatformShellCommand::GetTimeoutSeconds() {
277 LLDB_RECORD_METHOD_NO_ARGS(uint32_t, SBPlatformShellCommand,
278 GetTimeoutSeconds);
279
280 if (m_opaque_ptr->m_timeout)
281 return m_opaque_ptr->m_timeout->count();
282 return UINT32_MAX;
283 }
284
SetTimeoutSeconds(uint32_t sec)285 void SBPlatformShellCommand::SetTimeoutSeconds(uint32_t sec) {
286 LLDB_RECORD_METHOD(void, SBPlatformShellCommand, SetTimeoutSeconds,
287 (uint32_t), sec);
288
289 if (sec == UINT32_MAX)
290 m_opaque_ptr->m_timeout = llvm::None;
291 else
292 m_opaque_ptr->m_timeout = std::chrono::seconds(sec);
293 }
294
GetSignal()295 int SBPlatformShellCommand::GetSignal() {
296 LLDB_RECORD_METHOD_NO_ARGS(int, SBPlatformShellCommand, GetSignal);
297
298 return m_opaque_ptr->m_signo;
299 }
300
GetStatus()301 int SBPlatformShellCommand::GetStatus() {
302 LLDB_RECORD_METHOD_NO_ARGS(int, SBPlatformShellCommand, GetStatus);
303
304 return m_opaque_ptr->m_status;
305 }
306
GetOutput()307 const char *SBPlatformShellCommand::GetOutput() {
308 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatformShellCommand, GetOutput);
309
310 if (m_opaque_ptr->m_output.empty())
311 return nullptr;
312 return m_opaque_ptr->m_output.c_str();
313 }
314
315 // SBPlatform
SBPlatform()316 SBPlatform::SBPlatform() : m_opaque_sp() {
317 LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBPlatform);
318 }
319
SBPlatform(const char * platform_name)320 SBPlatform::SBPlatform(const char *platform_name) : m_opaque_sp() {
321 LLDB_RECORD_CONSTRUCTOR(SBPlatform, (const char *), platform_name);
322
323 Status error;
324 if (platform_name && platform_name[0])
325 m_opaque_sp = Platform::Create(ConstString(platform_name), error);
326 }
327
SBPlatform(const SBPlatform & rhs)328 SBPlatform::SBPlatform(const SBPlatform &rhs) {
329 LLDB_RECORD_CONSTRUCTOR(SBPlatform, (const lldb::SBPlatform &), rhs);
330
331 m_opaque_sp = rhs.m_opaque_sp;
332 }
333
operator =(const SBPlatform & rhs)334 SBPlatform &SBPlatform::operator=(const SBPlatform &rhs) {
335 LLDB_RECORD_METHOD(SBPlatform &,
336 SBPlatform, operator=,(const lldb::SBPlatform &), rhs);
337
338 m_opaque_sp = rhs.m_opaque_sp;
339 return LLDB_RECORD_RESULT(*this);
340 }
341
342 SBPlatform::~SBPlatform() = default;
343
GetHostPlatform()344 SBPlatform SBPlatform::GetHostPlatform() {
345 LLDB_RECORD_STATIC_METHOD_NO_ARGS(lldb::SBPlatform, SBPlatform,
346 GetHostPlatform);
347
348 SBPlatform host_platform;
349 host_platform.m_opaque_sp = Platform::GetHostPlatform();
350 return LLDB_RECORD_RESULT(host_platform);
351 }
352
IsValid() const353 bool SBPlatform::IsValid() const {
354 LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBPlatform, IsValid);
355 return this->operator bool();
356 }
operator bool() const357 SBPlatform::operator bool() const {
358 LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBPlatform, operator bool);
359
360 return m_opaque_sp.get() != nullptr;
361 }
362
Clear()363 void SBPlatform::Clear() {
364 LLDB_RECORD_METHOD_NO_ARGS(void, SBPlatform, Clear);
365
366 m_opaque_sp.reset();
367 }
368
GetName()369 const char *SBPlatform::GetName() {
370 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatform, GetName);
371
372 PlatformSP platform_sp(GetSP());
373 if (platform_sp)
374 return platform_sp->GetName().GetCString();
375 return nullptr;
376 }
377
GetSP() const378 lldb::PlatformSP SBPlatform::GetSP() const { return m_opaque_sp; }
379
SetSP(const lldb::PlatformSP & platform_sp)380 void SBPlatform::SetSP(const lldb::PlatformSP &platform_sp) {
381 m_opaque_sp = platform_sp;
382 }
383
GetWorkingDirectory()384 const char *SBPlatform::GetWorkingDirectory() {
385 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatform, GetWorkingDirectory);
386
387 PlatformSP platform_sp(GetSP());
388 if (platform_sp)
389 return platform_sp->GetWorkingDirectory().GetCString();
390 return nullptr;
391 }
392
SetWorkingDirectory(const char * path)393 bool SBPlatform::SetWorkingDirectory(const char *path) {
394 LLDB_RECORD_METHOD(bool, SBPlatform, SetWorkingDirectory, (const char *),
395 path);
396
397 PlatformSP platform_sp(GetSP());
398 if (platform_sp) {
399 if (path)
400 platform_sp->SetWorkingDirectory(FileSpec(path));
401 else
402 platform_sp->SetWorkingDirectory(FileSpec());
403 return true;
404 }
405 return false;
406 }
407
ConnectRemote(SBPlatformConnectOptions & connect_options)408 SBError SBPlatform::ConnectRemote(SBPlatformConnectOptions &connect_options) {
409 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, ConnectRemote,
410 (lldb::SBPlatformConnectOptions &), connect_options);
411
412 SBError sb_error;
413 PlatformSP platform_sp(GetSP());
414 if (platform_sp && connect_options.GetURL()) {
415 Args args;
416 args.AppendArgument(connect_options.GetURL());
417 sb_error.ref() = platform_sp->ConnectRemote(args);
418 } else {
419 sb_error.SetErrorString("invalid platform");
420 }
421 return LLDB_RECORD_RESULT(sb_error);
422 }
423
DisconnectRemote()424 void SBPlatform::DisconnectRemote() {
425 LLDB_RECORD_METHOD_NO_ARGS(void, SBPlatform, DisconnectRemote);
426
427 PlatformSP platform_sp(GetSP());
428 if (platform_sp)
429 platform_sp->DisconnectRemote();
430 }
431
IsConnected()432 bool SBPlatform::IsConnected() {
433 LLDB_RECORD_METHOD_NO_ARGS(bool, SBPlatform, IsConnected);
434
435 PlatformSP platform_sp(GetSP());
436 if (platform_sp)
437 return platform_sp->IsConnected();
438 return false;
439 }
440
GetTriple()441 const char *SBPlatform::GetTriple() {
442 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatform, GetTriple);
443
444 PlatformSP platform_sp(GetSP());
445 if (platform_sp) {
446 ArchSpec arch(platform_sp->GetSystemArchitecture());
447 if (arch.IsValid()) {
448 // Const-ify the string so we don't need to worry about the lifetime of
449 // the string
450 return ConstString(arch.GetTriple().getTriple().c_str()).GetCString();
451 }
452 }
453 return nullptr;
454 }
455
GetOSBuild()456 const char *SBPlatform::GetOSBuild() {
457 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatform, GetOSBuild);
458
459 PlatformSP platform_sp(GetSP());
460 if (platform_sp) {
461 std::string s;
462 if (platform_sp->GetOSBuildString(s)) {
463 if (!s.empty()) {
464 // Const-ify the string so we don't need to worry about the lifetime of
465 // the string
466 return ConstString(s.c_str()).GetCString();
467 }
468 }
469 }
470 return nullptr;
471 }
472
GetOSDescription()473 const char *SBPlatform::GetOSDescription() {
474 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatform, GetOSDescription);
475
476 PlatformSP platform_sp(GetSP());
477 if (platform_sp) {
478 std::string s;
479 if (platform_sp->GetOSKernelDescription(s)) {
480 if (!s.empty()) {
481 // Const-ify the string so we don't need to worry about the lifetime of
482 // the string
483 return ConstString(s.c_str()).GetCString();
484 }
485 }
486 }
487 return nullptr;
488 }
489
GetHostname()490 const char *SBPlatform::GetHostname() {
491 LLDB_RECORD_METHOD_NO_ARGS(const char *, SBPlatform, GetHostname);
492
493 PlatformSP platform_sp(GetSP());
494 if (platform_sp)
495 return platform_sp->GetHostname();
496 return nullptr;
497 }
498
GetOSMajorVersion()499 uint32_t SBPlatform::GetOSMajorVersion() {
500 LLDB_RECORD_METHOD_NO_ARGS(uint32_t, SBPlatform, GetOSMajorVersion);
501
502 llvm::VersionTuple version;
503 if (PlatformSP platform_sp = GetSP())
504 version = platform_sp->GetOSVersion();
505 return version.empty() ? UINT32_MAX : version.getMajor();
506 }
507
GetOSMinorVersion()508 uint32_t SBPlatform::GetOSMinorVersion() {
509 LLDB_RECORD_METHOD_NO_ARGS(uint32_t, SBPlatform, GetOSMinorVersion);
510
511 llvm::VersionTuple version;
512 if (PlatformSP platform_sp = GetSP())
513 version = platform_sp->GetOSVersion();
514 return version.getMinor().getValueOr(UINT32_MAX);
515 }
516
GetOSUpdateVersion()517 uint32_t SBPlatform::GetOSUpdateVersion() {
518 LLDB_RECORD_METHOD_NO_ARGS(uint32_t, SBPlatform, GetOSUpdateVersion);
519
520 llvm::VersionTuple version;
521 if (PlatformSP platform_sp = GetSP())
522 version = platform_sp->GetOSVersion();
523 return version.getSubminor().getValueOr(UINT32_MAX);
524 }
525
Get(SBFileSpec & src,SBFileSpec & dst)526 SBError SBPlatform::Get(SBFileSpec &src, SBFileSpec &dst) {
527 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, Get,
528 (lldb::SBFileSpec &, lldb::SBFileSpec &), src, dst);
529
530 SBError sb_error;
531 PlatformSP platform_sp(GetSP());
532 if (platform_sp) {
533 sb_error.ref() = platform_sp->GetFile(src.ref(), dst.ref());
534 } else {
535 sb_error.SetErrorString("invalid platform");
536 }
537 return LLDB_RECORD_RESULT(sb_error);
538 }
539
Put(SBFileSpec & src,SBFileSpec & dst)540 SBError SBPlatform::Put(SBFileSpec &src, SBFileSpec &dst) {
541 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, Put,
542 (lldb::SBFileSpec &, lldb::SBFileSpec &), src, dst);
543 return LLDB_RECORD_RESULT(
544 ExecuteConnected([&](const lldb::PlatformSP &platform_sp) {
545 if (src.Exists()) {
546 uint32_t permissions =
547 FileSystem::Instance().GetPermissions(src.ref());
548 if (permissions == 0) {
549 if (FileSystem::Instance().IsDirectory(src.ref()))
550 permissions = eFilePermissionsDirectoryDefault;
551 else
552 permissions = eFilePermissionsFileDefault;
553 }
554
555 return platform_sp->PutFile(src.ref(), dst.ref(), permissions);
556 }
557
558 Status error;
559 error.SetErrorStringWithFormat("'src' argument doesn't exist: '%s'",
560 src.ref().GetPath().c_str());
561 return error;
562 }));
563 }
564
Install(SBFileSpec & src,SBFileSpec & dst)565 SBError SBPlatform::Install(SBFileSpec &src, SBFileSpec &dst) {
566 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, Install,
567 (lldb::SBFileSpec &, lldb::SBFileSpec &), src, dst);
568 return LLDB_RECORD_RESULT(
569 ExecuteConnected([&](const lldb::PlatformSP &platform_sp) {
570 if (src.Exists())
571 return platform_sp->Install(src.ref(), dst.ref());
572
573 Status error;
574 error.SetErrorStringWithFormat("'src' argument doesn't exist: '%s'",
575 src.ref().GetPath().c_str());
576 return error;
577 }));
578 }
579
Run(SBPlatformShellCommand & shell_command)580 SBError SBPlatform::Run(SBPlatformShellCommand &shell_command) {
581 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, Run,
582 (lldb::SBPlatformShellCommand &), shell_command);
583 return LLDB_RECORD_RESULT(
584 ExecuteConnected([&](const lldb::PlatformSP &platform_sp) {
585 const char *command = shell_command.GetCommand();
586 if (!command)
587 return Status("invalid shell command (empty)");
588
589 const char *working_dir = shell_command.GetWorkingDirectory();
590 if (working_dir == nullptr) {
591 working_dir = platform_sp->GetWorkingDirectory().GetCString();
592 if (working_dir)
593 shell_command.SetWorkingDirectory(working_dir);
594 }
595 return platform_sp->RunShellCommand(
596 shell_command.m_opaque_ptr->m_shell, command, FileSpec(working_dir),
597 &shell_command.m_opaque_ptr->m_status,
598 &shell_command.m_opaque_ptr->m_signo,
599 &shell_command.m_opaque_ptr->m_output,
600 shell_command.m_opaque_ptr->m_timeout);
601 }));
602 }
603
Launch(SBLaunchInfo & launch_info)604 SBError SBPlatform::Launch(SBLaunchInfo &launch_info) {
605 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, Launch, (lldb::SBLaunchInfo &),
606 launch_info);
607 return LLDB_RECORD_RESULT(
608 ExecuteConnected([&](const lldb::PlatformSP &platform_sp) {
609 ProcessLaunchInfo info = launch_info.ref();
610 Status error = platform_sp->LaunchProcess(info);
611 launch_info.set_ref(info);
612 return error;
613 }));
614 }
615
Kill(const lldb::pid_t pid)616 SBError SBPlatform::Kill(const lldb::pid_t pid) {
617 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, Kill, (const lldb::pid_t), pid);
618 return LLDB_RECORD_RESULT(
619 ExecuteConnected([&](const lldb::PlatformSP &platform_sp) {
620 return platform_sp->KillProcess(pid);
621 }));
622 }
623
ExecuteConnected(const std::function<Status (const lldb::PlatformSP &)> & func)624 SBError SBPlatform::ExecuteConnected(
625 const std::function<Status(const lldb::PlatformSP &)> &func) {
626 SBError sb_error;
627 const auto platform_sp(GetSP());
628 if (platform_sp) {
629 if (platform_sp->IsConnected())
630 sb_error.ref() = func(platform_sp);
631 else
632 sb_error.SetErrorString("not connected");
633 } else
634 sb_error.SetErrorString("invalid platform");
635
636 return sb_error;
637 }
638
MakeDirectory(const char * path,uint32_t file_permissions)639 SBError SBPlatform::MakeDirectory(const char *path, uint32_t file_permissions) {
640 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, MakeDirectory,
641 (const char *, uint32_t), path, file_permissions);
642
643 SBError sb_error;
644 PlatformSP platform_sp(GetSP());
645 if (platform_sp) {
646 sb_error.ref() =
647 platform_sp->MakeDirectory(FileSpec(path), file_permissions);
648 } else {
649 sb_error.SetErrorString("invalid platform");
650 }
651 return LLDB_RECORD_RESULT(sb_error);
652 }
653
GetFilePermissions(const char * path)654 uint32_t SBPlatform::GetFilePermissions(const char *path) {
655 LLDB_RECORD_METHOD(uint32_t, SBPlatform, GetFilePermissions, (const char *),
656 path);
657
658 PlatformSP platform_sp(GetSP());
659 if (platform_sp) {
660 uint32_t file_permissions = 0;
661 platform_sp->GetFilePermissions(FileSpec(path), file_permissions);
662 return file_permissions;
663 }
664 return 0;
665 }
666
SetFilePermissions(const char * path,uint32_t file_permissions)667 SBError SBPlatform::SetFilePermissions(const char *path,
668 uint32_t file_permissions) {
669 LLDB_RECORD_METHOD(lldb::SBError, SBPlatform, SetFilePermissions,
670 (const char *, uint32_t), path, file_permissions);
671
672 SBError sb_error;
673 PlatformSP platform_sp(GetSP());
674 if (platform_sp) {
675 sb_error.ref() =
676 platform_sp->SetFilePermissions(FileSpec(path), file_permissions);
677 } else {
678 sb_error.SetErrorString("invalid platform");
679 }
680 return LLDB_RECORD_RESULT(sb_error);
681 }
682
GetUnixSignals() const683 SBUnixSignals SBPlatform::GetUnixSignals() const {
684 LLDB_RECORD_METHOD_CONST_NO_ARGS(lldb::SBUnixSignals, SBPlatform,
685 GetUnixSignals);
686
687 if (auto platform_sp = GetSP())
688 return LLDB_RECORD_RESULT(SBUnixSignals{platform_sp});
689
690 return LLDB_RECORD_RESULT(SBUnixSignals());
691 }
692
GetEnvironment()693 SBEnvironment SBPlatform::GetEnvironment() {
694 LLDB_RECORD_METHOD_NO_ARGS(lldb::SBEnvironment, SBPlatform, GetEnvironment);
695 PlatformSP platform_sp(GetSP());
696
697 if (platform_sp) {
698 return LLDB_RECORD_RESULT(SBEnvironment(platform_sp->GetEnvironment()));
699 }
700
701 return LLDB_RECORD_RESULT(SBEnvironment());
702 }
703
704 namespace lldb_private {
705 namespace repro {
706
RegisterMethods(Registry & R)707 template <> void RegisterMethods<SBPlatformConnectOptions>(Registry &R) {
708 LLDB_REGISTER_CONSTRUCTOR(SBPlatformConnectOptions, (const char *));
709 LLDB_REGISTER_CONSTRUCTOR(SBPlatformConnectOptions,
710 (const lldb::SBPlatformConnectOptions &));
711 LLDB_REGISTER_METHOD(
712 SBPlatformConnectOptions &,
713 SBPlatformConnectOptions, operator=,(
714 const lldb::SBPlatformConnectOptions &));
715 LLDB_REGISTER_METHOD(const char *, SBPlatformConnectOptions, GetURL, ());
716 LLDB_REGISTER_METHOD(void, SBPlatformConnectOptions, SetURL, (const char *));
717 LLDB_REGISTER_METHOD(bool, SBPlatformConnectOptions, GetRsyncEnabled, ());
718 LLDB_REGISTER_METHOD(void, SBPlatformConnectOptions, EnableRsync,
719 (const char *, const char *, bool));
720 LLDB_REGISTER_METHOD(void, SBPlatformConnectOptions, DisableRsync, ());
721 LLDB_REGISTER_METHOD(const char *, SBPlatformConnectOptions,
722 GetLocalCacheDirectory, ());
723 LLDB_REGISTER_METHOD(void, SBPlatformConnectOptions, SetLocalCacheDirectory,
724 (const char *));
725 }
726
RegisterMethods(Registry & R)727 template <> void RegisterMethods<SBPlatformShellCommand>(Registry &R) {
728 LLDB_REGISTER_CONSTRUCTOR(SBPlatformShellCommand, (const char *));
729 LLDB_REGISTER_CONSTRUCTOR(SBPlatformShellCommand,
730 (const lldb::SBPlatformShellCommand &));
731 LLDB_REGISTER_METHOD(
732 SBPlatformShellCommand &,
733 SBPlatformShellCommand, operator=,(const lldb::SBPlatformShellCommand &));
734 LLDB_REGISTER_METHOD(void, SBPlatformShellCommand, Clear, ());
735 LLDB_REGISTER_METHOD(const char *, SBPlatformShellCommand, GetShell, ());
736 LLDB_REGISTER_METHOD(void, SBPlatformShellCommand, SetShell, (const char *));
737 LLDB_REGISTER_METHOD(const char *, SBPlatformShellCommand, GetCommand, ());
738 LLDB_REGISTER_METHOD(void, SBPlatformShellCommand, SetCommand,
739 (const char *));
740 LLDB_REGISTER_METHOD(const char *, SBPlatformShellCommand,
741 GetWorkingDirectory, ());
742 LLDB_REGISTER_METHOD(void, SBPlatformShellCommand, SetWorkingDirectory,
743 (const char *));
744 LLDB_REGISTER_METHOD(uint32_t, SBPlatformShellCommand, GetTimeoutSeconds, ());
745 LLDB_REGISTER_METHOD(void, SBPlatformShellCommand, SetTimeoutSeconds,
746 (uint32_t));
747 LLDB_REGISTER_METHOD(int, SBPlatformShellCommand, GetSignal, ());
748 LLDB_REGISTER_METHOD(int, SBPlatformShellCommand, GetStatus, ());
749 LLDB_REGISTER_METHOD(const char *, SBPlatformShellCommand, GetOutput, ());
750 }
751
RegisterMethods(Registry & R)752 template <> void RegisterMethods<SBPlatform>(Registry &R) {
753 LLDB_REGISTER_CONSTRUCTOR(SBPlatform, ());
754 LLDB_REGISTER_CONSTRUCTOR(SBPlatform, (const char *));
755 LLDB_REGISTER_CONSTRUCTOR(SBPlatform, (const lldb::SBPlatform &));
756 LLDB_REGISTER_CONSTRUCTOR(SBPlatformShellCommand,
757 (const char *, const char *));
758 LLDB_REGISTER_METHOD(SBPlatform &,
759 SBPlatform, operator=,(const lldb::SBPlatform &));
760 LLDB_REGISTER_METHOD_CONST(bool, SBPlatform, IsValid, ());
761 LLDB_REGISTER_METHOD_CONST(bool, SBPlatform, operator bool,());
762 LLDB_REGISTER_METHOD(void, SBPlatform, Clear, ());
763 LLDB_REGISTER_METHOD(const char *, SBPlatform, GetName, ());
764 LLDB_REGISTER_METHOD(const char *, SBPlatform, GetWorkingDirectory, ());
765 LLDB_REGISTER_METHOD(bool, SBPlatform, SetWorkingDirectory, (const char *));
766 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, ConnectRemote,
767 (lldb::SBPlatformConnectOptions &));
768 LLDB_REGISTER_METHOD(void, SBPlatform, DisconnectRemote, ());
769 LLDB_REGISTER_METHOD(bool, SBPlatform, IsConnected, ());
770 LLDB_REGISTER_METHOD(const char *, SBPlatform, GetTriple, ());
771 LLDB_REGISTER_METHOD(const char *, SBPlatform, GetOSBuild, ());
772 LLDB_REGISTER_METHOD(const char *, SBPlatform, GetOSDescription, ());
773 LLDB_REGISTER_METHOD(const char *, SBPlatform, GetHostname, ());
774 LLDB_REGISTER_METHOD(uint32_t, SBPlatform, GetOSMajorVersion, ());
775 LLDB_REGISTER_METHOD(uint32_t, SBPlatform, GetOSMinorVersion, ());
776 LLDB_REGISTER_METHOD(uint32_t, SBPlatform, GetOSUpdateVersion, ());
777 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, Get,
778 (lldb::SBFileSpec &, lldb::SBFileSpec &));
779 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, Put,
780 (lldb::SBFileSpec &, lldb::SBFileSpec &));
781 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, Install,
782 (lldb::SBFileSpec &, lldb::SBFileSpec &));
783 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, Run,
784 (lldb::SBPlatformShellCommand &));
785 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, Launch,
786 (lldb::SBLaunchInfo &));
787 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, Kill, (const lldb::pid_t));
788 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, MakeDirectory,
789 (const char *, uint32_t));
790 LLDB_REGISTER_METHOD(uint32_t, SBPlatform, GetFilePermissions,
791 (const char *));
792 LLDB_REGISTER_METHOD(lldb::SBError, SBPlatform, SetFilePermissions,
793 (const char *, uint32_t));
794 LLDB_REGISTER_METHOD(lldb::SBEnvironment, SBPlatform, GetEnvironment, ());
795 LLDB_REGISTER_METHOD_CONST(lldb::SBUnixSignals, SBPlatform, GetUnixSignals,
796 ());
797 LLDB_REGISTER_STATIC_METHOD(lldb::SBPlatform, SBPlatform, GetHostPlatform,
798 ());
799 }
800
801 } // namespace repro
802 } // namespace lldb_private
803