1 //===-- CommandObjectPlatform.cpp -------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // C Includes 11 // C++ Includes 12 #include <mutex> 13 // Other libraries and framework includes 14 // Project includes 15 #include "CommandObjectPlatform.h" 16 #include "lldb/Core/Debugger.h" 17 #include "lldb/Core/Module.h" 18 #include "lldb/Core/PluginManager.h" 19 #include "lldb/Host/OptionParser.h" 20 #include "lldb/Host/StringConvert.h" 21 #include "lldb/Interpreter/Args.h" 22 #include "lldb/Interpreter/CommandInterpreter.h" 23 #include "lldb/Interpreter/CommandOptionValidators.h" 24 #include "lldb/Interpreter/CommandReturnObject.h" 25 #include "lldb/Interpreter/OptionGroupFile.h" 26 #include "lldb/Interpreter/OptionGroupPlatform.h" 27 #include "lldb/Target/ExecutionContext.h" 28 #include "lldb/Target/Platform.h" 29 #include "lldb/Target/Process.h" 30 #include "lldb/Utility/DataExtractor.h" 31 32 #include "llvm/ADT/SmallString.h" 33 #include "llvm/Support/Threading.h" 34 35 using namespace lldb; 36 using namespace lldb_private; 37 38 static mode_t ParsePermissionString(const char *) = delete; 39 40 static mode_t ParsePermissionString(llvm::StringRef permissions) { 41 if (permissions.size() != 9) 42 return (mode_t)(-1); 43 bool user_r, user_w, user_x, group_r, group_w, group_x, world_r, world_w, 44 world_x; 45 46 user_r = (permissions[0] == 'r'); 47 user_w = (permissions[1] == 'w'); 48 user_x = (permissions[2] == 'x'); 49 50 group_r = (permissions[3] == 'r'); 51 group_w = (permissions[4] == 'w'); 52 group_x = (permissions[5] == 'x'); 53 54 world_r = (permissions[6] == 'r'); 55 world_w = (permissions[7] == 'w'); 56 world_x = (permissions[8] == 'x'); 57 58 mode_t user, group, world; 59 user = (user_r ? 4 : 0) | (user_w ? 2 : 0) | (user_x ? 1 : 0); 60 group = (group_r ? 4 : 0) | (group_w ? 2 : 0) | (group_x ? 1 : 0); 61 world = (world_r ? 4 : 0) | (world_w ? 2 : 0) | (world_x ? 1 : 0); 62 63 return user | group | world; 64 } 65 66 static OptionDefinition g_permissions_options[] = { 67 // clang-format off 68 {LLDB_OPT_SET_ALL, false, "permissions-value", 'v', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePermissionsNumber, "Give out the numeric value for permissions (e.g. 757)"}, 69 {LLDB_OPT_SET_ALL, false, "permissions-string", 's', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePermissionsString, "Give out the string value for permissions (e.g. rwxr-xr--)."}, 70 {LLDB_OPT_SET_ALL, false, "user-read", 'r', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow user to read."}, 71 {LLDB_OPT_SET_ALL, false, "user-write", 'w', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow user to write."}, 72 {LLDB_OPT_SET_ALL, false, "user-exec", 'x', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow user to execute."}, 73 {LLDB_OPT_SET_ALL, false, "group-read", 'R', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow group to read."}, 74 {LLDB_OPT_SET_ALL, false, "group-write", 'W', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow group to write."}, 75 {LLDB_OPT_SET_ALL, false, "group-exec", 'X', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow group to execute."}, 76 {LLDB_OPT_SET_ALL, false, "world-read", 'd', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow world to read."}, 77 {LLDB_OPT_SET_ALL, false, "world-write", 't', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow world to write."}, 78 {LLDB_OPT_SET_ALL, false, "world-exec", 'e', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Allow world to execute."}, 79 // clang-format on 80 }; 81 82 class OptionPermissions : public OptionGroup { 83 public: 84 OptionPermissions() {} 85 86 ~OptionPermissions() override = default; 87 88 lldb_private::Error 89 SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 90 ExecutionContext *execution_context) override { 91 Error error; 92 char short_option = (char)GetDefinitions()[option_idx].short_option; 93 switch (short_option) { 94 case 'v': { 95 if (option_arg.getAsInteger(8, m_permissions)) { 96 m_permissions = 0777; 97 error.SetErrorStringWithFormat("invalid value for permissions: %s", 98 option_arg.str().c_str()); 99 } 100 101 } break; 102 case 's': { 103 mode_t perms = ParsePermissionString(option_arg); 104 if (perms == (mode_t)-1) 105 error.SetErrorStringWithFormat("invalid value for permissions: %s", 106 option_arg.str().c_str()); 107 else 108 m_permissions = perms; 109 } break; 110 case 'r': 111 m_permissions |= lldb::eFilePermissionsUserRead; 112 break; 113 case 'w': 114 m_permissions |= lldb::eFilePermissionsUserWrite; 115 break; 116 case 'x': 117 m_permissions |= lldb::eFilePermissionsUserExecute; 118 break; 119 case 'R': 120 m_permissions |= lldb::eFilePermissionsGroupRead; 121 break; 122 case 'W': 123 m_permissions |= lldb::eFilePermissionsGroupWrite; 124 break; 125 case 'X': 126 m_permissions |= lldb::eFilePermissionsGroupExecute; 127 break; 128 case 'd': 129 m_permissions |= lldb::eFilePermissionsWorldRead; 130 break; 131 case 't': 132 m_permissions |= lldb::eFilePermissionsWorldWrite; 133 break; 134 case 'e': 135 m_permissions |= lldb::eFilePermissionsWorldExecute; 136 break; 137 default: 138 error.SetErrorStringWithFormat("unrecognized option '%c'", short_option); 139 break; 140 } 141 142 return error; 143 } 144 145 void OptionParsingStarting(ExecutionContext *execution_context) override { 146 m_permissions = 0; 147 } 148 149 llvm::ArrayRef<OptionDefinition> GetDefinitions() override { 150 return llvm::makeArrayRef(g_permissions_options); 151 } 152 153 // Instance variables to hold the values for command options. 154 155 uint32_t m_permissions; 156 157 private: 158 DISALLOW_COPY_AND_ASSIGN(OptionPermissions); 159 }; 160 161 //---------------------------------------------------------------------- 162 // "platform select <platform-name>" 163 //---------------------------------------------------------------------- 164 class CommandObjectPlatformSelect : public CommandObjectParsed { 165 public: 166 CommandObjectPlatformSelect(CommandInterpreter &interpreter) 167 : CommandObjectParsed(interpreter, "platform select", 168 "Create a platform if needed and select it as the " 169 "current platform.", 170 "platform select <platform-name>", 0), 171 m_option_group(), 172 m_platform_options( 173 false) // Don't include the "--platform" option by passing false 174 { 175 m_option_group.Append(&m_platform_options, LLDB_OPT_SET_ALL, 1); 176 m_option_group.Finalize(); 177 } 178 179 ~CommandObjectPlatformSelect() override = default; 180 181 int HandleCompletion(Args &input, int &cursor_index, 182 int &cursor_char_position, int match_start_point, 183 int max_return_elements, bool &word_complete, 184 StringList &matches) override { 185 std::string completion_str(input.GetArgumentAtIndex(cursor_index)); 186 completion_str.erase(cursor_char_position); 187 188 CommandCompletions::PlatformPluginNames( 189 GetCommandInterpreter(), completion_str.c_str(), match_start_point, 190 max_return_elements, nullptr, word_complete, matches); 191 return matches.GetSize(); 192 } 193 194 Options *GetOptions() override { return &m_option_group; } 195 196 protected: 197 bool DoExecute(Args &args, CommandReturnObject &result) override { 198 if (args.GetArgumentCount() == 1) { 199 const char *platform_name = args.GetArgumentAtIndex(0); 200 if (platform_name && platform_name[0]) { 201 const bool select = true; 202 m_platform_options.SetPlatformName(platform_name); 203 Error error; 204 ArchSpec platform_arch; 205 PlatformSP platform_sp(m_platform_options.CreatePlatformWithOptions( 206 m_interpreter, ArchSpec(), select, error, platform_arch)); 207 if (platform_sp) { 208 m_interpreter.GetDebugger().GetPlatformList().SetSelectedPlatform( 209 platform_sp); 210 211 platform_sp->GetStatus(result.GetOutputStream()); 212 result.SetStatus(eReturnStatusSuccessFinishResult); 213 } else { 214 result.AppendError(error.AsCString()); 215 result.SetStatus(eReturnStatusFailed); 216 } 217 } else { 218 result.AppendError("invalid platform name"); 219 result.SetStatus(eReturnStatusFailed); 220 } 221 } else { 222 result.AppendError( 223 "platform create takes a platform name as an argument\n"); 224 result.SetStatus(eReturnStatusFailed); 225 } 226 return result.Succeeded(); 227 } 228 229 OptionGroupOptions m_option_group; 230 OptionGroupPlatform m_platform_options; 231 }; 232 233 //---------------------------------------------------------------------- 234 // "platform list" 235 //---------------------------------------------------------------------- 236 class CommandObjectPlatformList : public CommandObjectParsed { 237 public: 238 CommandObjectPlatformList(CommandInterpreter &interpreter) 239 : CommandObjectParsed(interpreter, "platform list", 240 "List all platforms that are available.", nullptr, 241 0) {} 242 243 ~CommandObjectPlatformList() override = default; 244 245 protected: 246 bool DoExecute(Args &args, CommandReturnObject &result) override { 247 Stream &ostrm = result.GetOutputStream(); 248 ostrm.Printf("Available platforms:\n"); 249 250 PlatformSP host_platform_sp(Platform::GetHostPlatform()); 251 ostrm.Printf("%s: %s\n", host_platform_sp->GetPluginName().GetCString(), 252 host_platform_sp->GetDescription()); 253 254 uint32_t idx; 255 for (idx = 0; 1; ++idx) { 256 const char *plugin_name = 257 PluginManager::GetPlatformPluginNameAtIndex(idx); 258 if (plugin_name == nullptr) 259 break; 260 const char *plugin_desc = 261 PluginManager::GetPlatformPluginDescriptionAtIndex(idx); 262 if (plugin_desc == nullptr) 263 break; 264 ostrm.Printf("%s: %s\n", plugin_name, plugin_desc); 265 } 266 267 if (idx == 0) { 268 result.AppendError("no platforms are available\n"); 269 result.SetStatus(eReturnStatusFailed); 270 } else 271 result.SetStatus(eReturnStatusSuccessFinishResult); 272 return result.Succeeded(); 273 } 274 }; 275 276 //---------------------------------------------------------------------- 277 // "platform status" 278 //---------------------------------------------------------------------- 279 class CommandObjectPlatformStatus : public CommandObjectParsed { 280 public: 281 CommandObjectPlatformStatus(CommandInterpreter &interpreter) 282 : CommandObjectParsed(interpreter, "platform status", 283 "Display status for the current platform.", nullptr, 284 0) {} 285 286 ~CommandObjectPlatformStatus() override = default; 287 288 protected: 289 bool DoExecute(Args &args, CommandReturnObject &result) override { 290 Stream &ostrm = result.GetOutputStream(); 291 292 Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); 293 PlatformSP platform_sp; 294 if (target) { 295 platform_sp = target->GetPlatform(); 296 } 297 if (!platform_sp) { 298 platform_sp = 299 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); 300 } 301 if (platform_sp) { 302 platform_sp->GetStatus(ostrm); 303 result.SetStatus(eReturnStatusSuccessFinishResult); 304 } else { 305 result.AppendError("no platform us currently selected\n"); 306 result.SetStatus(eReturnStatusFailed); 307 } 308 return result.Succeeded(); 309 } 310 }; 311 312 //---------------------------------------------------------------------- 313 // "platform connect <connect-url>" 314 //---------------------------------------------------------------------- 315 class CommandObjectPlatformConnect : public CommandObjectParsed { 316 public: 317 CommandObjectPlatformConnect(CommandInterpreter &interpreter) 318 : CommandObjectParsed( 319 interpreter, "platform connect", 320 "Select the current platform by providing a connection URL.", 321 "platform connect <connect-url>", 0) {} 322 323 ~CommandObjectPlatformConnect() override = default; 324 325 protected: 326 bool DoExecute(Args &args, CommandReturnObject &result) override { 327 Stream &ostrm = result.GetOutputStream(); 328 329 PlatformSP platform_sp( 330 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 331 if (platform_sp) { 332 Error error(platform_sp->ConnectRemote(args)); 333 if (error.Success()) { 334 platform_sp->GetStatus(ostrm); 335 result.SetStatus(eReturnStatusSuccessFinishResult); 336 337 platform_sp->ConnectToWaitingProcesses(m_interpreter.GetDebugger(), 338 error); 339 if (error.Fail()) { 340 result.AppendError(error.AsCString()); 341 result.SetStatus(eReturnStatusFailed); 342 } 343 } else { 344 result.AppendErrorWithFormat("%s\n", error.AsCString()); 345 result.SetStatus(eReturnStatusFailed); 346 } 347 } else { 348 result.AppendError("no platform is currently selected\n"); 349 result.SetStatus(eReturnStatusFailed); 350 } 351 return result.Succeeded(); 352 } 353 354 Options *GetOptions() override { 355 PlatformSP platform_sp( 356 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 357 OptionGroupOptions *m_platform_options = nullptr; 358 if (platform_sp) { 359 m_platform_options = platform_sp->GetConnectionOptions(m_interpreter); 360 if (m_platform_options != nullptr && !m_platform_options->m_did_finalize) 361 m_platform_options->Finalize(); 362 } 363 return m_platform_options; 364 } 365 }; 366 367 //---------------------------------------------------------------------- 368 // "platform disconnect" 369 //---------------------------------------------------------------------- 370 class CommandObjectPlatformDisconnect : public CommandObjectParsed { 371 public: 372 CommandObjectPlatformDisconnect(CommandInterpreter &interpreter) 373 : CommandObjectParsed(interpreter, "platform disconnect", 374 "Disconnect from the current platform.", 375 "platform disconnect", 0) {} 376 377 ~CommandObjectPlatformDisconnect() override = default; 378 379 protected: 380 bool DoExecute(Args &args, CommandReturnObject &result) override { 381 PlatformSP platform_sp( 382 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 383 if (platform_sp) { 384 if (args.GetArgumentCount() == 0) { 385 Error error; 386 387 if (platform_sp->IsConnected()) { 388 // Cache the instance name if there is one since we are 389 // about to disconnect and the name might go with it. 390 const char *hostname_cstr = platform_sp->GetHostname(); 391 std::string hostname; 392 if (hostname_cstr) 393 hostname.assign(hostname_cstr); 394 395 error = platform_sp->DisconnectRemote(); 396 if (error.Success()) { 397 Stream &ostrm = result.GetOutputStream(); 398 if (hostname.empty()) 399 ostrm.Printf("Disconnected from \"%s\"\n", 400 platform_sp->GetPluginName().GetCString()); 401 else 402 ostrm.Printf("Disconnected from \"%s\"\n", hostname.c_str()); 403 result.SetStatus(eReturnStatusSuccessFinishResult); 404 } else { 405 result.AppendErrorWithFormat("%s", error.AsCString()); 406 result.SetStatus(eReturnStatusFailed); 407 } 408 } else { 409 // Not connected... 410 result.AppendErrorWithFormat( 411 "not connected to '%s'", 412 platform_sp->GetPluginName().GetCString()); 413 result.SetStatus(eReturnStatusFailed); 414 } 415 } else { 416 // Bad args 417 result.AppendError( 418 "\"platform disconnect\" doesn't take any arguments"); 419 result.SetStatus(eReturnStatusFailed); 420 } 421 } else { 422 result.AppendError("no platform is currently selected"); 423 result.SetStatus(eReturnStatusFailed); 424 } 425 return result.Succeeded(); 426 } 427 }; 428 429 //---------------------------------------------------------------------- 430 // "platform settings" 431 //---------------------------------------------------------------------- 432 class CommandObjectPlatformSettings : public CommandObjectParsed { 433 public: 434 CommandObjectPlatformSettings(CommandInterpreter &interpreter) 435 : CommandObjectParsed(interpreter, "platform settings", 436 "Set settings for the current target's platform, " 437 "or for a platform by name.", 438 "platform settings", 0), 439 m_options(), 440 m_option_working_dir(LLDB_OPT_SET_1, false, "working-dir", 'w', 0, 441 eArgTypePath, 442 "The working directory for the platform.") { 443 m_options.Append(&m_option_working_dir, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); 444 } 445 446 ~CommandObjectPlatformSettings() override = default; 447 448 protected: 449 bool DoExecute(Args &args, CommandReturnObject &result) override { 450 PlatformSP platform_sp( 451 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 452 if (platform_sp) { 453 if (m_option_working_dir.GetOptionValue().OptionWasSet()) 454 platform_sp->SetWorkingDirectory( 455 m_option_working_dir.GetOptionValue().GetCurrentValue()); 456 } else { 457 result.AppendError("no platform is currently selected"); 458 result.SetStatus(eReturnStatusFailed); 459 } 460 return result.Succeeded(); 461 } 462 463 Options *GetOptions() override { 464 if (!m_options.DidFinalize()) 465 m_options.Finalize(); 466 return &m_options; 467 } 468 469 protected: 470 OptionGroupOptions m_options; 471 OptionGroupFile m_option_working_dir; 472 }; 473 474 //---------------------------------------------------------------------- 475 // "platform mkdir" 476 //---------------------------------------------------------------------- 477 class CommandObjectPlatformMkDir : public CommandObjectParsed { 478 public: 479 CommandObjectPlatformMkDir(CommandInterpreter &interpreter) 480 : CommandObjectParsed(interpreter, "platform mkdir", 481 "Make a new directory on the remote end.", nullptr, 482 0), 483 m_options() {} 484 485 ~CommandObjectPlatformMkDir() override = default; 486 487 bool DoExecute(Args &args, CommandReturnObject &result) override { 488 PlatformSP platform_sp( 489 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 490 if (platform_sp) { 491 std::string cmd_line; 492 args.GetCommandString(cmd_line); 493 uint32_t mode; 494 const OptionPermissions *options_permissions = 495 (const OptionPermissions *)m_options.GetGroupWithOption('r'); 496 if (options_permissions) 497 mode = options_permissions->m_permissions; 498 else 499 mode = lldb::eFilePermissionsUserRWX | lldb::eFilePermissionsGroupRWX | 500 lldb::eFilePermissionsWorldRX; 501 Error error = platform_sp->MakeDirectory(FileSpec{cmd_line, false}, mode); 502 if (error.Success()) { 503 result.SetStatus(eReturnStatusSuccessFinishResult); 504 } else { 505 result.AppendError(error.AsCString()); 506 result.SetStatus(eReturnStatusFailed); 507 } 508 } else { 509 result.AppendError("no platform currently selected\n"); 510 result.SetStatus(eReturnStatusFailed); 511 } 512 return result.Succeeded(); 513 } 514 515 Options *GetOptions() override { 516 if (!m_options.DidFinalize()) { 517 m_options.Append(new OptionPermissions()); 518 m_options.Finalize(); 519 } 520 return &m_options; 521 } 522 523 OptionGroupOptions m_options; 524 }; 525 526 //---------------------------------------------------------------------- 527 // "platform fopen" 528 //---------------------------------------------------------------------- 529 class CommandObjectPlatformFOpen : public CommandObjectParsed { 530 public: 531 CommandObjectPlatformFOpen(CommandInterpreter &interpreter) 532 : CommandObjectParsed(interpreter, "platform file open", 533 "Open a file on the remote end.", nullptr, 0), 534 m_options() {} 535 536 ~CommandObjectPlatformFOpen() override = default; 537 538 bool DoExecute(Args &args, CommandReturnObject &result) override { 539 PlatformSP platform_sp( 540 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 541 if (platform_sp) { 542 Error error; 543 std::string cmd_line; 544 args.GetCommandString(cmd_line); 545 mode_t perms; 546 const OptionPermissions *options_permissions = 547 (const OptionPermissions *)m_options.GetGroupWithOption('r'); 548 if (options_permissions) 549 perms = options_permissions->m_permissions; 550 else 551 perms = lldb::eFilePermissionsUserRW | lldb::eFilePermissionsGroupRW | 552 lldb::eFilePermissionsWorldRead; 553 lldb::user_id_t fd = platform_sp->OpenFile( 554 FileSpec(cmd_line, false), 555 File::eOpenOptionRead | File::eOpenOptionWrite | 556 File::eOpenOptionAppend | File::eOpenOptionCanCreate, 557 perms, error); 558 if (error.Success()) { 559 result.AppendMessageWithFormat("File Descriptor = %" PRIu64 "\n", fd); 560 result.SetStatus(eReturnStatusSuccessFinishResult); 561 } else { 562 result.AppendError(error.AsCString()); 563 result.SetStatus(eReturnStatusFailed); 564 } 565 } else { 566 result.AppendError("no platform currently selected\n"); 567 result.SetStatus(eReturnStatusFailed); 568 } 569 return result.Succeeded(); 570 } 571 572 Options *GetOptions() override { 573 if (!m_options.DidFinalize()) { 574 m_options.Append(new OptionPermissions()); 575 m_options.Finalize(); 576 } 577 return &m_options; 578 } 579 580 OptionGroupOptions m_options; 581 }; 582 583 //---------------------------------------------------------------------- 584 // "platform fclose" 585 //---------------------------------------------------------------------- 586 class CommandObjectPlatformFClose : public CommandObjectParsed { 587 public: 588 CommandObjectPlatformFClose(CommandInterpreter &interpreter) 589 : CommandObjectParsed(interpreter, "platform file close", 590 "Close a file on the remote end.", nullptr, 0) {} 591 592 ~CommandObjectPlatformFClose() override = default; 593 594 bool DoExecute(Args &args, CommandReturnObject &result) override { 595 PlatformSP platform_sp( 596 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 597 if (platform_sp) { 598 std::string cmd_line; 599 args.GetCommandString(cmd_line); 600 const lldb::user_id_t fd = 601 StringConvert::ToUInt64(cmd_line.c_str(), UINT64_MAX); 602 Error error; 603 bool success = platform_sp->CloseFile(fd, error); 604 if (success) { 605 result.AppendMessageWithFormat("file %" PRIu64 " closed.\n", fd); 606 result.SetStatus(eReturnStatusSuccessFinishResult); 607 } else { 608 result.AppendError(error.AsCString()); 609 result.SetStatus(eReturnStatusFailed); 610 } 611 } else { 612 result.AppendError("no platform currently selected\n"); 613 result.SetStatus(eReturnStatusFailed); 614 } 615 return result.Succeeded(); 616 } 617 }; 618 619 //---------------------------------------------------------------------- 620 // "platform fread" 621 //---------------------------------------------------------------------- 622 623 static OptionDefinition g_platform_fread_options[] = { 624 // clang-format off 625 { LLDB_OPT_SET_1, false, "offset", 'o', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeIndex, "Offset into the file at which to start reading." }, 626 { LLDB_OPT_SET_1, false, "count", 'c', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeCount, "Number of bytes to read from the file." }, 627 // clang-format on 628 }; 629 630 class CommandObjectPlatformFRead : public CommandObjectParsed { 631 public: 632 CommandObjectPlatformFRead(CommandInterpreter &interpreter) 633 : CommandObjectParsed(interpreter, "platform file read", 634 "Read data from a file on the remote end.", nullptr, 635 0), 636 m_options() {} 637 638 ~CommandObjectPlatformFRead() override = default; 639 640 bool DoExecute(Args &args, CommandReturnObject &result) override { 641 PlatformSP platform_sp( 642 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 643 if (platform_sp) { 644 std::string cmd_line; 645 args.GetCommandString(cmd_line); 646 const lldb::user_id_t fd = 647 StringConvert::ToUInt64(cmd_line.c_str(), UINT64_MAX); 648 std::string buffer(m_options.m_count, 0); 649 Error error; 650 uint32_t retcode = platform_sp->ReadFile( 651 fd, m_options.m_offset, &buffer[0], m_options.m_count, error); 652 result.AppendMessageWithFormat("Return = %d\n", retcode); 653 result.AppendMessageWithFormat("Data = \"%s\"\n", buffer.c_str()); 654 result.SetStatus(eReturnStatusSuccessFinishResult); 655 } else { 656 result.AppendError("no platform currently selected\n"); 657 result.SetStatus(eReturnStatusFailed); 658 } 659 return result.Succeeded(); 660 } 661 662 Options *GetOptions() override { return &m_options; } 663 664 protected: 665 class CommandOptions : public Options { 666 public: 667 CommandOptions() : Options() {} 668 669 ~CommandOptions() override = default; 670 671 Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 672 ExecutionContext *execution_context) override { 673 Error error; 674 char short_option = (char)m_getopt_table[option_idx].val; 675 676 switch (short_option) { 677 case 'o': 678 if (option_arg.getAsInteger(0, m_offset)) 679 error.SetErrorStringWithFormat("invalid offset: '%s'", 680 option_arg.str().c_str()); 681 break; 682 case 'c': 683 if (option_arg.getAsInteger(0, m_count)) 684 error.SetErrorStringWithFormat("invalid offset: '%s'", 685 option_arg.str().c_str()); 686 break; 687 default: 688 error.SetErrorStringWithFormat("unrecognized option '%c'", 689 short_option); 690 break; 691 } 692 693 return error; 694 } 695 696 void OptionParsingStarting(ExecutionContext *execution_context) override { 697 m_offset = 0; 698 m_count = 1; 699 } 700 701 llvm::ArrayRef<OptionDefinition> GetDefinitions() override { 702 return llvm::makeArrayRef(g_platform_fread_options); 703 } 704 705 // Instance variables to hold the values for command options. 706 707 uint32_t m_offset; 708 uint32_t m_count; 709 }; 710 711 CommandOptions m_options; 712 }; 713 714 //---------------------------------------------------------------------- 715 // "platform fwrite" 716 //---------------------------------------------------------------------- 717 718 static OptionDefinition g_platform_fwrite_options[] = { 719 // clang-format off 720 { LLDB_OPT_SET_1, false, "offset", 'o', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeIndex, "Offset into the file at which to start reading." }, 721 { LLDB_OPT_SET_1, false, "data", 'd', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeValue, "Text to write to the file." }, 722 // clang-format on 723 }; 724 725 class CommandObjectPlatformFWrite : public CommandObjectParsed { 726 public: 727 CommandObjectPlatformFWrite(CommandInterpreter &interpreter) 728 : CommandObjectParsed(interpreter, "platform file write", 729 "Write data to a file on the remote end.", nullptr, 730 0), 731 m_options() {} 732 733 ~CommandObjectPlatformFWrite() override = default; 734 735 bool DoExecute(Args &args, CommandReturnObject &result) override { 736 PlatformSP platform_sp( 737 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 738 if (platform_sp) { 739 std::string cmd_line; 740 args.GetCommandString(cmd_line); 741 Error error; 742 const lldb::user_id_t fd = 743 StringConvert::ToUInt64(cmd_line.c_str(), UINT64_MAX); 744 uint32_t retcode = 745 platform_sp->WriteFile(fd, m_options.m_offset, &m_options.m_data[0], 746 m_options.m_data.size(), error); 747 result.AppendMessageWithFormat("Return = %d\n", retcode); 748 result.SetStatus(eReturnStatusSuccessFinishResult); 749 } else { 750 result.AppendError("no platform currently selected\n"); 751 result.SetStatus(eReturnStatusFailed); 752 } 753 return result.Succeeded(); 754 } 755 756 Options *GetOptions() override { return &m_options; } 757 758 protected: 759 class CommandOptions : public Options { 760 public: 761 CommandOptions() : Options() {} 762 763 ~CommandOptions() override = default; 764 765 Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 766 ExecutionContext *execution_context) override { 767 Error error; 768 char short_option = (char)m_getopt_table[option_idx].val; 769 770 switch (short_option) { 771 case 'o': 772 if (option_arg.getAsInteger(0, m_offset)) 773 error.SetErrorStringWithFormat("invalid offset: '%s'", 774 option_arg.str().c_str()); 775 break; 776 case 'd': 777 m_data.assign(option_arg); 778 break; 779 default: 780 error.SetErrorStringWithFormat("unrecognized option '%c'", 781 short_option); 782 break; 783 } 784 785 return error; 786 } 787 788 void OptionParsingStarting(ExecutionContext *execution_context) override { 789 m_offset = 0; 790 m_data.clear(); 791 } 792 793 llvm::ArrayRef<OptionDefinition> GetDefinitions() override { 794 return llvm::makeArrayRef(g_platform_fwrite_options); 795 } 796 797 // Instance variables to hold the values for command options. 798 799 uint32_t m_offset; 800 std::string m_data; 801 }; 802 803 CommandOptions m_options; 804 }; 805 806 class CommandObjectPlatformFile : public CommandObjectMultiword { 807 public: 808 //------------------------------------------------------------------ 809 // Constructors and Destructors 810 //------------------------------------------------------------------ 811 CommandObjectPlatformFile(CommandInterpreter &interpreter) 812 : CommandObjectMultiword( 813 interpreter, "platform file", 814 "Commands to access files on the current platform.", 815 "platform file [open|close|read|write] ...") { 816 LoadSubCommand( 817 "open", CommandObjectSP(new CommandObjectPlatformFOpen(interpreter))); 818 LoadSubCommand( 819 "close", CommandObjectSP(new CommandObjectPlatformFClose(interpreter))); 820 LoadSubCommand( 821 "read", CommandObjectSP(new CommandObjectPlatformFRead(interpreter))); 822 LoadSubCommand( 823 "write", CommandObjectSP(new CommandObjectPlatformFWrite(interpreter))); 824 } 825 826 ~CommandObjectPlatformFile() override = default; 827 828 private: 829 //------------------------------------------------------------------ 830 // For CommandObjectPlatform only 831 //------------------------------------------------------------------ 832 DISALLOW_COPY_AND_ASSIGN(CommandObjectPlatformFile); 833 }; 834 835 //---------------------------------------------------------------------- 836 // "platform get-file remote-file-path host-file-path" 837 //---------------------------------------------------------------------- 838 class CommandObjectPlatformGetFile : public CommandObjectParsed { 839 public: 840 CommandObjectPlatformGetFile(CommandInterpreter &interpreter) 841 : CommandObjectParsed( 842 interpreter, "platform get-file", 843 "Transfer a file from the remote end to the local host.", 844 "platform get-file <remote-file-spec> <local-file-spec>", 0) { 845 SetHelpLong( 846 R"(Examples: 847 848 (lldb) platform get-file /the/remote/file/path /the/local/file/path 849 850 Transfer a file from the remote end with file path /the/remote/file/path to the local host.)"); 851 852 CommandArgumentEntry arg1, arg2; 853 CommandArgumentData file_arg_remote, file_arg_host; 854 855 // Define the first (and only) variant of this arg. 856 file_arg_remote.arg_type = eArgTypeFilename; 857 file_arg_remote.arg_repetition = eArgRepeatPlain; 858 // There is only one variant this argument could be; put it into the 859 // argument entry. 860 arg1.push_back(file_arg_remote); 861 862 // Define the second (and only) variant of this arg. 863 file_arg_host.arg_type = eArgTypeFilename; 864 file_arg_host.arg_repetition = eArgRepeatPlain; 865 // There is only one variant this argument could be; put it into the 866 // argument entry. 867 arg2.push_back(file_arg_host); 868 869 // Push the data for the first and the second arguments into the m_arguments 870 // vector. 871 m_arguments.push_back(arg1); 872 m_arguments.push_back(arg2); 873 } 874 875 ~CommandObjectPlatformGetFile() override = default; 876 877 bool DoExecute(Args &args, CommandReturnObject &result) override { 878 // If the number of arguments is incorrect, issue an error message. 879 if (args.GetArgumentCount() != 2) { 880 result.GetErrorStream().Printf("error: required arguments missing; " 881 "specify both the source and destination " 882 "file paths\n"); 883 result.SetStatus(eReturnStatusFailed); 884 return false; 885 } 886 887 PlatformSP platform_sp( 888 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 889 if (platform_sp) { 890 const char *remote_file_path = args.GetArgumentAtIndex(0); 891 const char *local_file_path = args.GetArgumentAtIndex(1); 892 Error error = platform_sp->GetFile(FileSpec(remote_file_path, false), 893 FileSpec(local_file_path, false)); 894 if (error.Success()) { 895 result.AppendMessageWithFormat( 896 "successfully get-file from %s (remote) to %s (host)\n", 897 remote_file_path, local_file_path); 898 result.SetStatus(eReturnStatusSuccessFinishResult); 899 } else { 900 result.AppendMessageWithFormat("get-file failed: %s\n", 901 error.AsCString()); 902 result.SetStatus(eReturnStatusFailed); 903 } 904 } else { 905 result.AppendError("no platform currently selected\n"); 906 result.SetStatus(eReturnStatusFailed); 907 } 908 return result.Succeeded(); 909 } 910 }; 911 912 //---------------------------------------------------------------------- 913 // "platform get-size remote-file-path" 914 //---------------------------------------------------------------------- 915 class CommandObjectPlatformGetSize : public CommandObjectParsed { 916 public: 917 CommandObjectPlatformGetSize(CommandInterpreter &interpreter) 918 : CommandObjectParsed(interpreter, "platform get-size", 919 "Get the file size from the remote end.", 920 "platform get-size <remote-file-spec>", 0) { 921 SetHelpLong( 922 R"(Examples: 923 924 (lldb) platform get-size /the/remote/file/path 925 926 Get the file size from the remote end with path /the/remote/file/path.)"); 927 928 CommandArgumentEntry arg1; 929 CommandArgumentData file_arg_remote; 930 931 // Define the first (and only) variant of this arg. 932 file_arg_remote.arg_type = eArgTypeFilename; 933 file_arg_remote.arg_repetition = eArgRepeatPlain; 934 // There is only one variant this argument could be; put it into the 935 // argument entry. 936 arg1.push_back(file_arg_remote); 937 938 // Push the data for the first argument into the m_arguments vector. 939 m_arguments.push_back(arg1); 940 } 941 942 ~CommandObjectPlatformGetSize() override = default; 943 944 bool DoExecute(Args &args, CommandReturnObject &result) override { 945 // If the number of arguments is incorrect, issue an error message. 946 if (args.GetArgumentCount() != 1) { 947 result.GetErrorStream().Printf("error: required argument missing; " 948 "specify the source file path as the only " 949 "argument\n"); 950 result.SetStatus(eReturnStatusFailed); 951 return false; 952 } 953 954 PlatformSP platform_sp( 955 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 956 if (platform_sp) { 957 std::string remote_file_path(args.GetArgumentAtIndex(0)); 958 user_id_t size = 959 platform_sp->GetFileSize(FileSpec(remote_file_path, false)); 960 if (size != UINT64_MAX) { 961 result.AppendMessageWithFormat("File size of %s (remote): %" PRIu64 962 "\n", 963 remote_file_path.c_str(), size); 964 result.SetStatus(eReturnStatusSuccessFinishResult); 965 } else { 966 result.AppendMessageWithFormat( 967 "Error getting file size of %s (remote)\n", 968 remote_file_path.c_str()); 969 result.SetStatus(eReturnStatusFailed); 970 } 971 } else { 972 result.AppendError("no platform currently selected\n"); 973 result.SetStatus(eReturnStatusFailed); 974 } 975 return result.Succeeded(); 976 } 977 }; 978 979 //---------------------------------------------------------------------- 980 // "platform put-file" 981 //---------------------------------------------------------------------- 982 class CommandObjectPlatformPutFile : public CommandObjectParsed { 983 public: 984 CommandObjectPlatformPutFile(CommandInterpreter &interpreter) 985 : CommandObjectParsed( 986 interpreter, "platform put-file", 987 "Transfer a file from this system to the remote end.", nullptr, 0) { 988 } 989 990 ~CommandObjectPlatformPutFile() override = default; 991 992 bool DoExecute(Args &args, CommandReturnObject &result) override { 993 const char *src = args.GetArgumentAtIndex(0); 994 const char *dst = args.GetArgumentAtIndex(1); 995 996 FileSpec src_fs(src, true); 997 FileSpec dst_fs(dst ? dst : src_fs.GetFilename().GetCString(), false); 998 999 PlatformSP platform_sp( 1000 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 1001 if (platform_sp) { 1002 Error error(platform_sp->PutFile(src_fs, dst_fs)); 1003 if (error.Success()) { 1004 result.SetStatus(eReturnStatusSuccessFinishNoResult); 1005 } else { 1006 result.AppendError(error.AsCString()); 1007 result.SetStatus(eReturnStatusFailed); 1008 } 1009 } else { 1010 result.AppendError("no platform currently selected\n"); 1011 result.SetStatus(eReturnStatusFailed); 1012 } 1013 return result.Succeeded(); 1014 } 1015 }; 1016 1017 //---------------------------------------------------------------------- 1018 // "platform process launch" 1019 //---------------------------------------------------------------------- 1020 class CommandObjectPlatformProcessLaunch : public CommandObjectParsed { 1021 public: 1022 CommandObjectPlatformProcessLaunch(CommandInterpreter &interpreter) 1023 : CommandObjectParsed(interpreter, "platform process launch", 1024 "Launch a new process on a remote platform.", 1025 "platform process launch program", 1026 eCommandRequiresTarget | eCommandTryTargetAPILock), 1027 m_options() {} 1028 1029 ~CommandObjectPlatformProcessLaunch() override = default; 1030 1031 Options *GetOptions() override { return &m_options; } 1032 1033 protected: 1034 bool DoExecute(Args &args, CommandReturnObject &result) override { 1035 Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); 1036 PlatformSP platform_sp; 1037 if (target) { 1038 platform_sp = target->GetPlatform(); 1039 } 1040 if (!platform_sp) { 1041 platform_sp = 1042 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); 1043 } 1044 1045 if (platform_sp) { 1046 Error error; 1047 const size_t argc = args.GetArgumentCount(); 1048 Target *target = m_exe_ctx.GetTargetPtr(); 1049 Module *exe_module = target->GetExecutableModulePointer(); 1050 if (exe_module) { 1051 m_options.launch_info.GetExecutableFile() = exe_module->GetFileSpec(); 1052 llvm::SmallString<PATH_MAX> exe_path; 1053 m_options.launch_info.GetExecutableFile().GetPath(exe_path); 1054 if (!exe_path.empty()) 1055 m_options.launch_info.GetArguments().AppendArgument(exe_path); 1056 m_options.launch_info.GetArchitecture() = exe_module->GetArchitecture(); 1057 } 1058 1059 if (argc > 0) { 1060 if (m_options.launch_info.GetExecutableFile()) { 1061 // We already have an executable file, so we will use this 1062 // and all arguments to this function are extra arguments 1063 m_options.launch_info.GetArguments().AppendArguments(args); 1064 } else { 1065 // We don't have any file yet, so the first argument is our 1066 // executable, and the rest are program arguments 1067 const bool first_arg_is_executable = true; 1068 m_options.launch_info.SetArguments(args, first_arg_is_executable); 1069 } 1070 } 1071 1072 if (m_options.launch_info.GetExecutableFile()) { 1073 Debugger &debugger = m_interpreter.GetDebugger(); 1074 1075 if (argc == 0) 1076 target->GetRunArguments(m_options.launch_info.GetArguments()); 1077 1078 ProcessSP process_sp(platform_sp->DebugProcess( 1079 m_options.launch_info, debugger, target, error)); 1080 if (process_sp && process_sp->IsAlive()) { 1081 result.SetStatus(eReturnStatusSuccessFinishNoResult); 1082 return true; 1083 } 1084 1085 if (error.Success()) 1086 result.AppendError("process launch failed"); 1087 else 1088 result.AppendError(error.AsCString()); 1089 result.SetStatus(eReturnStatusFailed); 1090 } else { 1091 result.AppendError("'platform process launch' uses the current target " 1092 "file and arguments, or the executable and its " 1093 "arguments can be specified in this command"); 1094 result.SetStatus(eReturnStatusFailed); 1095 return false; 1096 } 1097 } else { 1098 result.AppendError("no platform is selected\n"); 1099 } 1100 return result.Succeeded(); 1101 } 1102 1103 protected: 1104 ProcessLaunchCommandOptions m_options; 1105 }; 1106 1107 //---------------------------------------------------------------------- 1108 // "platform process list" 1109 //---------------------------------------------------------------------- 1110 1111 OptionDefinition g_platform_process_list_options[] = { 1112 // clang-format off 1113 { LLDB_OPT_SET_1, false, "pid", 'p', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePid, "List the process info for a specific process ID." }, 1114 { LLDB_OPT_SET_2, true, "name", 'n', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeProcessName, "Find processes with executable basenames that match a string." }, 1115 { LLDB_OPT_SET_3, true, "ends-with", 'e', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeProcessName, "Find processes with executable basenames that end with a string." }, 1116 { LLDB_OPT_SET_4, true, "starts-with", 's', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeProcessName, "Find processes with executable basenames that start with a string." }, 1117 { LLDB_OPT_SET_5, true, "contains", 'c', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeProcessName, "Find processes with executable basenames that contain a string." }, 1118 { LLDB_OPT_SET_6, true, "regex", 'r', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeRegularExpression, "Find processes with executable basenames that match a regular expression." }, 1119 { LLDB_OPT_SET_FROM_TO(2, 6), false, "parent", 'P', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePid, "Find processes that have a matching parent process ID." }, 1120 { LLDB_OPT_SET_FROM_TO(2, 6), false, "uid", 'u', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeUnsignedInteger, "Find processes that have a matching user ID." }, 1121 { LLDB_OPT_SET_FROM_TO(2, 6), false, "euid", 'U', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeUnsignedInteger, "Find processes that have a matching effective user ID." }, 1122 { LLDB_OPT_SET_FROM_TO(2, 6), false, "gid", 'g', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeUnsignedInteger, "Find processes that have a matching group ID." }, 1123 { LLDB_OPT_SET_FROM_TO(2, 6), false, "egid", 'G', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeUnsignedInteger, "Find processes that have a matching effective group ID." }, 1124 { LLDB_OPT_SET_FROM_TO(2, 6), false, "arch", 'a', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeArchitecture, "Find processes that have a matching architecture." }, 1125 { LLDB_OPT_SET_FROM_TO(1, 6), false, "show-args", 'A', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Show process arguments instead of the process executable basename." }, 1126 { LLDB_OPT_SET_FROM_TO(1, 6), false, "verbose", 'v', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Enable verbose output." }, 1127 // clang-format on 1128 }; 1129 1130 class CommandObjectPlatformProcessList : public CommandObjectParsed { 1131 public: 1132 CommandObjectPlatformProcessList(CommandInterpreter &interpreter) 1133 : CommandObjectParsed(interpreter, "platform process list", 1134 "List processes on a remote platform by name, pid, " 1135 "or many other matching attributes.", 1136 "platform process list", 0), 1137 m_options() {} 1138 1139 ~CommandObjectPlatformProcessList() override = default; 1140 1141 Options *GetOptions() override { return &m_options; } 1142 1143 protected: 1144 bool DoExecute(Args &args, CommandReturnObject &result) override { 1145 Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); 1146 PlatformSP platform_sp; 1147 if (target) { 1148 platform_sp = target->GetPlatform(); 1149 } 1150 if (!platform_sp) { 1151 platform_sp = 1152 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); 1153 } 1154 1155 if (platform_sp) { 1156 Error error; 1157 if (args.GetArgumentCount() == 0) { 1158 if (platform_sp) { 1159 Stream &ostrm = result.GetOutputStream(); 1160 1161 lldb::pid_t pid = 1162 m_options.match_info.GetProcessInfo().GetProcessID(); 1163 if (pid != LLDB_INVALID_PROCESS_ID) { 1164 ProcessInstanceInfo proc_info; 1165 if (platform_sp->GetProcessInfo(pid, proc_info)) { 1166 ProcessInstanceInfo::DumpTableHeader(ostrm, platform_sp.get(), 1167 m_options.show_args, 1168 m_options.verbose); 1169 proc_info.DumpAsTableRow(ostrm, platform_sp.get(), 1170 m_options.show_args, m_options.verbose); 1171 result.SetStatus(eReturnStatusSuccessFinishResult); 1172 } else { 1173 result.AppendErrorWithFormat( 1174 "no process found with pid = %" PRIu64 "\n", pid); 1175 result.SetStatus(eReturnStatusFailed); 1176 } 1177 } else { 1178 ProcessInstanceInfoList proc_infos; 1179 const uint32_t matches = 1180 platform_sp->FindProcesses(m_options.match_info, proc_infos); 1181 const char *match_desc = nullptr; 1182 const char *match_name = 1183 m_options.match_info.GetProcessInfo().GetName(); 1184 if (match_name && match_name[0]) { 1185 switch (m_options.match_info.GetNameMatchType()) { 1186 case NameMatch::Ignore: 1187 break; 1188 case NameMatch::Equals: 1189 match_desc = "matched"; 1190 break; 1191 case NameMatch::Contains: 1192 match_desc = "contained"; 1193 break; 1194 case NameMatch::StartsWith: 1195 match_desc = "started with"; 1196 break; 1197 case NameMatch::EndsWith: 1198 match_desc = "ended with"; 1199 break; 1200 case NameMatch::RegularExpression: 1201 match_desc = "matched the regular expression"; 1202 break; 1203 } 1204 } 1205 1206 if (matches == 0) { 1207 if (match_desc) 1208 result.AppendErrorWithFormat( 1209 "no processes were found that %s \"%s\" on the \"%s\" " 1210 "platform\n", 1211 match_desc, match_name, 1212 platform_sp->GetPluginName().GetCString()); 1213 else 1214 result.AppendErrorWithFormat( 1215 "no processes were found on the \"%s\" platform\n", 1216 platform_sp->GetPluginName().GetCString()); 1217 result.SetStatus(eReturnStatusFailed); 1218 } else { 1219 result.AppendMessageWithFormat( 1220 "%u matching process%s found on \"%s\"", matches, 1221 matches > 1 ? "es were" : " was", 1222 platform_sp->GetName().GetCString()); 1223 if (match_desc) 1224 result.AppendMessageWithFormat(" whose name %s \"%s\"", 1225 match_desc, match_name); 1226 result.AppendMessageWithFormat("\n"); 1227 ProcessInstanceInfo::DumpTableHeader(ostrm, platform_sp.get(), 1228 m_options.show_args, 1229 m_options.verbose); 1230 for (uint32_t i = 0; i < matches; ++i) { 1231 proc_infos.GetProcessInfoAtIndex(i).DumpAsTableRow( 1232 ostrm, platform_sp.get(), m_options.show_args, 1233 m_options.verbose); 1234 } 1235 } 1236 } 1237 } 1238 } else { 1239 result.AppendError("invalid args: process list takes only options\n"); 1240 result.SetStatus(eReturnStatusFailed); 1241 } 1242 } else { 1243 result.AppendError("no platform is selected\n"); 1244 result.SetStatus(eReturnStatusFailed); 1245 } 1246 return result.Succeeded(); 1247 } 1248 1249 class CommandOptions : public Options { 1250 public: 1251 CommandOptions() 1252 : Options(), match_info(), show_args(false), verbose(false) { 1253 static llvm::once_flag g_once_flag; 1254 llvm::call_once(g_once_flag, []() { 1255 PosixPlatformCommandOptionValidator *posix_validator = 1256 new PosixPlatformCommandOptionValidator(); 1257 for (auto &Option : g_platform_process_list_options) { 1258 switch (Option.short_option) { 1259 case 'u': 1260 case 'U': 1261 case 'g': 1262 case 'G': 1263 Option.validator = posix_validator; 1264 break; 1265 default: 1266 break; 1267 } 1268 } 1269 }); 1270 } 1271 1272 ~CommandOptions() override = default; 1273 1274 Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 1275 ExecutionContext *execution_context) override { 1276 Error error; 1277 const int short_option = m_getopt_table[option_idx].val; 1278 bool success = false; 1279 1280 uint32_t id = LLDB_INVALID_PROCESS_ID; 1281 success = !option_arg.getAsInteger(0, id); 1282 switch (short_option) { 1283 case 'p': { 1284 match_info.GetProcessInfo().SetProcessID(id); 1285 if (!success) 1286 error.SetErrorStringWithFormat("invalid process ID string: '%s'", 1287 option_arg.str().c_str()); 1288 break; 1289 } 1290 case 'P': 1291 match_info.GetProcessInfo().SetParentProcessID(id); 1292 if (!success) 1293 error.SetErrorStringWithFormat( 1294 "invalid parent process ID string: '%s'", 1295 option_arg.str().c_str()); 1296 break; 1297 1298 case 'u': 1299 match_info.GetProcessInfo().SetUserID(success ? id : UINT32_MAX); 1300 if (!success) 1301 error.SetErrorStringWithFormat("invalid user ID string: '%s'", 1302 option_arg.str().c_str()); 1303 break; 1304 1305 case 'U': 1306 match_info.GetProcessInfo().SetEffectiveUserID(success ? id 1307 : UINT32_MAX); 1308 if (!success) 1309 error.SetErrorStringWithFormat( 1310 "invalid effective user ID string: '%s'", 1311 option_arg.str().c_str()); 1312 break; 1313 1314 case 'g': 1315 match_info.GetProcessInfo().SetGroupID(success ? id : UINT32_MAX); 1316 if (!success) 1317 error.SetErrorStringWithFormat("invalid group ID string: '%s'", 1318 option_arg.str().c_str()); 1319 break; 1320 1321 case 'G': 1322 match_info.GetProcessInfo().SetEffectiveGroupID(success ? id 1323 : UINT32_MAX); 1324 if (!success) 1325 error.SetErrorStringWithFormat( 1326 "invalid effective group ID string: '%s'", 1327 option_arg.str().c_str()); 1328 break; 1329 1330 case 'a': { 1331 TargetSP target_sp = 1332 execution_context ? execution_context->GetTargetSP() : TargetSP(); 1333 DebuggerSP debugger_sp = 1334 target_sp ? target_sp->GetDebugger().shared_from_this() 1335 : DebuggerSP(); 1336 PlatformSP platform_sp = 1337 debugger_sp ? debugger_sp->GetPlatformList().GetSelectedPlatform() 1338 : PlatformSP(); 1339 match_info.GetProcessInfo().GetArchitecture().SetTriple( 1340 option_arg, platform_sp.get()); 1341 } break; 1342 1343 case 'n': 1344 match_info.GetProcessInfo().GetExecutableFile().SetFile(option_arg, 1345 false); 1346 match_info.SetNameMatchType(NameMatch::Equals); 1347 break; 1348 1349 case 'e': 1350 match_info.GetProcessInfo().GetExecutableFile().SetFile(option_arg, 1351 false); 1352 match_info.SetNameMatchType(NameMatch::EndsWith); 1353 break; 1354 1355 case 's': 1356 match_info.GetProcessInfo().GetExecutableFile().SetFile(option_arg, 1357 false); 1358 match_info.SetNameMatchType(NameMatch::StartsWith); 1359 break; 1360 1361 case 'c': 1362 match_info.GetProcessInfo().GetExecutableFile().SetFile(option_arg, 1363 false); 1364 match_info.SetNameMatchType(NameMatch::Contains); 1365 break; 1366 1367 case 'r': 1368 match_info.GetProcessInfo().GetExecutableFile().SetFile(option_arg, 1369 false); 1370 match_info.SetNameMatchType(NameMatch::RegularExpression); 1371 break; 1372 1373 case 'A': 1374 show_args = true; 1375 break; 1376 1377 case 'v': 1378 verbose = true; 1379 break; 1380 1381 default: 1382 error.SetErrorStringWithFormat("unrecognized option '%c'", 1383 short_option); 1384 break; 1385 } 1386 1387 return error; 1388 } 1389 1390 void OptionParsingStarting(ExecutionContext *execution_context) override { 1391 match_info.Clear(); 1392 show_args = false; 1393 verbose = false; 1394 } 1395 1396 llvm::ArrayRef<OptionDefinition> GetDefinitions() override { 1397 return llvm::makeArrayRef(g_platform_process_list_options); 1398 } 1399 1400 // Instance variables to hold the values for command options. 1401 1402 ProcessInstanceInfoMatch match_info; 1403 bool show_args; 1404 bool verbose; 1405 }; 1406 1407 CommandOptions m_options; 1408 }; 1409 1410 //---------------------------------------------------------------------- 1411 // "platform process info" 1412 //---------------------------------------------------------------------- 1413 class CommandObjectPlatformProcessInfo : public CommandObjectParsed { 1414 public: 1415 CommandObjectPlatformProcessInfo(CommandInterpreter &interpreter) 1416 : CommandObjectParsed( 1417 interpreter, "platform process info", 1418 "Get detailed information for one or more process by process ID.", 1419 "platform process info <pid> [<pid> <pid> ...]", 0) { 1420 CommandArgumentEntry arg; 1421 CommandArgumentData pid_args; 1422 1423 // Define the first (and only) variant of this arg. 1424 pid_args.arg_type = eArgTypePid; 1425 pid_args.arg_repetition = eArgRepeatStar; 1426 1427 // There is only one variant this argument could be; put it into the 1428 // argument entry. 1429 arg.push_back(pid_args); 1430 1431 // Push the data for the first argument into the m_arguments vector. 1432 m_arguments.push_back(arg); 1433 } 1434 1435 ~CommandObjectPlatformProcessInfo() override = default; 1436 1437 protected: 1438 bool DoExecute(Args &args, CommandReturnObject &result) override { 1439 Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); 1440 PlatformSP platform_sp; 1441 if (target) { 1442 platform_sp = target->GetPlatform(); 1443 } 1444 if (!platform_sp) { 1445 platform_sp = 1446 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); 1447 } 1448 1449 if (platform_sp) { 1450 const size_t argc = args.GetArgumentCount(); 1451 if (argc > 0) { 1452 Error error; 1453 1454 if (platform_sp->IsConnected()) { 1455 Stream &ostrm = result.GetOutputStream(); 1456 for (auto &entry : args.entries()) { 1457 lldb::pid_t pid; 1458 if (entry.ref.getAsInteger(0, pid)) { 1459 result.AppendErrorWithFormat("invalid process ID argument '%s'", 1460 entry.ref.str().c_str()); 1461 result.SetStatus(eReturnStatusFailed); 1462 break; 1463 } else { 1464 ProcessInstanceInfo proc_info; 1465 if (platform_sp->GetProcessInfo(pid, proc_info)) { 1466 ostrm.Printf("Process information for process %" PRIu64 ":\n", 1467 pid); 1468 proc_info.Dump(ostrm, platform_sp.get()); 1469 } else { 1470 ostrm.Printf("error: no process information is available for " 1471 "process %" PRIu64 "\n", 1472 pid); 1473 } 1474 ostrm.EOL(); 1475 } 1476 } 1477 } else { 1478 // Not connected... 1479 result.AppendErrorWithFormat( 1480 "not connected to '%s'", 1481 platform_sp->GetPluginName().GetCString()); 1482 result.SetStatus(eReturnStatusFailed); 1483 } 1484 } else { 1485 // No args 1486 result.AppendError("one or more process id(s) must be specified"); 1487 result.SetStatus(eReturnStatusFailed); 1488 } 1489 } else { 1490 result.AppendError("no platform is currently selected"); 1491 result.SetStatus(eReturnStatusFailed); 1492 } 1493 return result.Succeeded(); 1494 } 1495 }; 1496 1497 static OptionDefinition g_platform_process_attach_options[] = { 1498 // clang-format off 1499 { LLDB_OPT_SET_ALL, false, "plugin", 'P', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePlugin, "Name of the process plugin you want to use." }, 1500 { LLDB_OPT_SET_1, false, "pid", 'p', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePid, "The process ID of an existing process to attach to." }, 1501 { LLDB_OPT_SET_2, false, "name", 'n', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeProcessName, "The name of the process to attach to." }, 1502 { LLDB_OPT_SET_2, false, "waitfor", 'w', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Wait for the process with <process-name> to launch." }, 1503 // clang-format on 1504 }; 1505 1506 class CommandObjectPlatformProcessAttach : public CommandObjectParsed { 1507 public: 1508 class CommandOptions : public Options { 1509 public: 1510 CommandOptions() : Options() { 1511 // Keep default values of all options in one place: OptionParsingStarting 1512 // () 1513 OptionParsingStarting(nullptr); 1514 } 1515 1516 ~CommandOptions() override = default; 1517 1518 Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 1519 ExecutionContext *execution_context) override { 1520 Error error; 1521 char short_option = (char)m_getopt_table[option_idx].val; 1522 switch (short_option) { 1523 case 'p': { 1524 lldb::pid_t pid = LLDB_INVALID_PROCESS_ID; 1525 if (option_arg.getAsInteger(0, pid)) { 1526 error.SetErrorStringWithFormat("invalid process ID '%s'", 1527 option_arg.str().c_str()); 1528 } else { 1529 attach_info.SetProcessID(pid); 1530 } 1531 } break; 1532 1533 case 'P': 1534 attach_info.SetProcessPluginName(option_arg); 1535 break; 1536 1537 case 'n': 1538 attach_info.GetExecutableFile().SetFile(option_arg, false); 1539 break; 1540 1541 case 'w': 1542 attach_info.SetWaitForLaunch(true); 1543 break; 1544 1545 default: 1546 error.SetErrorStringWithFormat("invalid short option character '%c'", 1547 short_option); 1548 break; 1549 } 1550 return error; 1551 } 1552 1553 void OptionParsingStarting(ExecutionContext *execution_context) override { 1554 attach_info.Clear(); 1555 } 1556 1557 llvm::ArrayRef<OptionDefinition> GetDefinitions() override { 1558 return llvm::makeArrayRef(g_platform_process_attach_options); 1559 } 1560 1561 bool HandleOptionArgumentCompletion( 1562 Args &input, int cursor_index, int char_pos, 1563 OptionElementVector &opt_element_vector, int opt_element_index, 1564 int match_start_point, int max_return_elements, 1565 CommandInterpreter &interpreter, bool &word_complete, 1566 StringList &matches) override { 1567 int opt_arg_pos = opt_element_vector[opt_element_index].opt_arg_pos; 1568 int opt_defs_index = opt_element_vector[opt_element_index].opt_defs_index; 1569 1570 // We are only completing the name option for now... 1571 1572 if (GetDefinitions()[opt_defs_index].short_option == 'n') { 1573 // Are we in the name? 1574 1575 // Look to see if there is a -P argument provided, and if so use that 1576 // plugin, otherwise 1577 // use the default plugin. 1578 1579 const char *partial_name = nullptr; 1580 partial_name = input.GetArgumentAtIndex(opt_arg_pos); 1581 1582 PlatformSP platform_sp(interpreter.GetPlatform(true)); 1583 if (platform_sp) { 1584 ProcessInstanceInfoList process_infos; 1585 ProcessInstanceInfoMatch match_info; 1586 if (partial_name) { 1587 match_info.GetProcessInfo().GetExecutableFile().SetFile( 1588 partial_name, false); 1589 match_info.SetNameMatchType(NameMatch::StartsWith); 1590 } 1591 platform_sp->FindProcesses(match_info, process_infos); 1592 const uint32_t num_matches = process_infos.GetSize(); 1593 if (num_matches > 0) { 1594 for (uint32_t i = 0; i < num_matches; ++i) { 1595 matches.AppendString( 1596 process_infos.GetProcessNameAtIndex(i), 1597 process_infos.GetProcessNameLengthAtIndex(i)); 1598 } 1599 } 1600 } 1601 } 1602 1603 return false; 1604 } 1605 1606 // Options table: Required for subclasses of Options. 1607 1608 static OptionDefinition g_option_table[]; 1609 1610 // Instance variables to hold the values for command options. 1611 1612 ProcessAttachInfo attach_info; 1613 }; 1614 1615 CommandObjectPlatformProcessAttach(CommandInterpreter &interpreter) 1616 : CommandObjectParsed(interpreter, "platform process attach", 1617 "Attach to a process.", 1618 "platform process attach <cmd-options>"), 1619 m_options() {} 1620 1621 ~CommandObjectPlatformProcessAttach() override = default; 1622 1623 bool DoExecute(Args &command, CommandReturnObject &result) override { 1624 PlatformSP platform_sp( 1625 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 1626 if (platform_sp) { 1627 Error err; 1628 ProcessSP remote_process_sp = platform_sp->Attach( 1629 m_options.attach_info, m_interpreter.GetDebugger(), nullptr, err); 1630 if (err.Fail()) { 1631 result.AppendError(err.AsCString()); 1632 result.SetStatus(eReturnStatusFailed); 1633 } else if (!remote_process_sp) { 1634 result.AppendError("could not attach: unknown reason"); 1635 result.SetStatus(eReturnStatusFailed); 1636 } else 1637 result.SetStatus(eReturnStatusSuccessFinishResult); 1638 } else { 1639 result.AppendError("no platform is currently selected"); 1640 result.SetStatus(eReturnStatusFailed); 1641 } 1642 return result.Succeeded(); 1643 } 1644 1645 Options *GetOptions() override { return &m_options; } 1646 1647 protected: 1648 CommandOptions m_options; 1649 }; 1650 1651 class CommandObjectPlatformProcess : public CommandObjectMultiword { 1652 public: 1653 //------------------------------------------------------------------ 1654 // Constructors and Destructors 1655 //------------------------------------------------------------------ 1656 CommandObjectPlatformProcess(CommandInterpreter &interpreter) 1657 : CommandObjectMultiword(interpreter, "platform process", 1658 "Commands to query, launch and attach to " 1659 "processes on the current platform.", 1660 "platform process [attach|launch|list] ...") { 1661 LoadSubCommand( 1662 "attach", 1663 CommandObjectSP(new CommandObjectPlatformProcessAttach(interpreter))); 1664 LoadSubCommand( 1665 "launch", 1666 CommandObjectSP(new CommandObjectPlatformProcessLaunch(interpreter))); 1667 LoadSubCommand("info", CommandObjectSP(new CommandObjectPlatformProcessInfo( 1668 interpreter))); 1669 LoadSubCommand("list", CommandObjectSP(new CommandObjectPlatformProcessList( 1670 interpreter))); 1671 } 1672 1673 ~CommandObjectPlatformProcess() override = default; 1674 1675 private: 1676 //------------------------------------------------------------------ 1677 // For CommandObjectPlatform only 1678 //------------------------------------------------------------------ 1679 DISALLOW_COPY_AND_ASSIGN(CommandObjectPlatformProcess); 1680 }; 1681 1682 //---------------------------------------------------------------------- 1683 // "platform shell" 1684 //---------------------------------------------------------------------- 1685 static OptionDefinition g_platform_shell_options[] = { 1686 // clang-format off 1687 { LLDB_OPT_SET_ALL, false, "timeout", 't', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeValue, "Seconds to wait for the remote host to finish running the command." }, 1688 // clang-format on 1689 }; 1690 1691 class CommandObjectPlatformShell : public CommandObjectRaw { 1692 public: 1693 class CommandOptions : public Options { 1694 public: 1695 CommandOptions() : Options(), timeout(10) {} 1696 1697 ~CommandOptions() override = default; 1698 1699 llvm::ArrayRef<OptionDefinition> GetDefinitions() override { 1700 return llvm::makeArrayRef(g_platform_shell_options); 1701 } 1702 1703 Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 1704 ExecutionContext *execution_context) override { 1705 Error error; 1706 1707 const char short_option = (char)GetDefinitions()[option_idx].short_option; 1708 1709 switch (short_option) { 1710 case 't': 1711 timeout = 10; 1712 if (option_arg.getAsInteger(10, timeout)) 1713 error.SetErrorStringWithFormat( 1714 "could not convert \"%s\" to a numeric value.", 1715 option_arg.str().c_str()); 1716 break; 1717 default: 1718 error.SetErrorStringWithFormat("invalid short option character '%c'", 1719 short_option); 1720 break; 1721 } 1722 1723 return error; 1724 } 1725 1726 void OptionParsingStarting(ExecutionContext *execution_context) override {} 1727 1728 uint32_t timeout; 1729 }; 1730 1731 CommandObjectPlatformShell(CommandInterpreter &interpreter) 1732 : CommandObjectRaw(interpreter, "platform shell", 1733 "Run a shell command on the current platform.", 1734 "platform shell <shell-command>", 0), 1735 m_options() {} 1736 1737 ~CommandObjectPlatformShell() override = default; 1738 1739 Options *GetOptions() override { return &m_options; } 1740 1741 bool DoExecute(const char *raw_command_line, 1742 CommandReturnObject &result) override { 1743 ExecutionContext exe_ctx = GetCommandInterpreter().GetExecutionContext(); 1744 m_options.NotifyOptionParsingStarting(&exe_ctx); 1745 1746 const char *expr = nullptr; 1747 1748 // Print out an usage syntax on an empty command line. 1749 if (raw_command_line[0] == '\0') { 1750 result.GetOutputStream().Printf("%s\n", this->GetSyntax().str().c_str()); 1751 return true; 1752 } 1753 1754 if (raw_command_line[0] == '-') { 1755 // We have some options and these options MUST end with --. 1756 const char *end_options = nullptr; 1757 const char *s = raw_command_line; 1758 while (s && s[0]) { 1759 end_options = ::strstr(s, "--"); 1760 if (end_options) { 1761 end_options += 2; // Get past the "--" 1762 if (::isspace(end_options[0])) { 1763 expr = end_options; 1764 while (::isspace(*expr)) 1765 ++expr; 1766 break; 1767 } 1768 } 1769 s = end_options; 1770 } 1771 1772 if (end_options) { 1773 Args args( 1774 llvm::StringRef(raw_command_line, end_options - raw_command_line)); 1775 if (!ParseOptions(args, result)) 1776 return false; 1777 } 1778 } 1779 1780 if (expr == nullptr) 1781 expr = raw_command_line; 1782 1783 PlatformSP platform_sp( 1784 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 1785 Error error; 1786 if (platform_sp) { 1787 FileSpec working_dir{}; 1788 std::string output; 1789 int status = -1; 1790 int signo = -1; 1791 error = (platform_sp->RunShellCommand(expr, working_dir, &status, &signo, 1792 &output, m_options.timeout)); 1793 if (!output.empty()) 1794 result.GetOutputStream().PutCString(output); 1795 if (status > 0) { 1796 if (signo > 0) { 1797 const char *signo_cstr = Host::GetSignalAsCString(signo); 1798 if (signo_cstr) 1799 result.GetOutputStream().Printf( 1800 "error: command returned with status %i and signal %s\n", 1801 status, signo_cstr); 1802 else 1803 result.GetOutputStream().Printf( 1804 "error: command returned with status %i and signal %i\n", 1805 status, signo); 1806 } else 1807 result.GetOutputStream().Printf( 1808 "error: command returned with status %i\n", status); 1809 } 1810 } else { 1811 result.GetOutputStream().Printf( 1812 "error: cannot run remote shell commands without a platform\n"); 1813 error.SetErrorString( 1814 "error: cannot run remote shell commands without a platform"); 1815 } 1816 1817 if (error.Fail()) { 1818 result.AppendError(error.AsCString()); 1819 result.SetStatus(eReturnStatusFailed); 1820 } else { 1821 result.SetStatus(eReturnStatusSuccessFinishResult); 1822 } 1823 return true; 1824 } 1825 1826 CommandOptions m_options; 1827 }; 1828 1829 //---------------------------------------------------------------------- 1830 // "platform install" - install a target to a remote end 1831 //---------------------------------------------------------------------- 1832 class CommandObjectPlatformInstall : public CommandObjectParsed { 1833 public: 1834 CommandObjectPlatformInstall(CommandInterpreter &interpreter) 1835 : CommandObjectParsed( 1836 interpreter, "platform target-install", 1837 "Install a target (bundle or executable file) to the remote end.", 1838 "platform target-install <local-thing> <remote-sandbox>", 0) {} 1839 1840 ~CommandObjectPlatformInstall() override = default; 1841 1842 bool DoExecute(Args &args, CommandReturnObject &result) override { 1843 if (args.GetArgumentCount() != 2) { 1844 result.AppendError("platform target-install takes two arguments"); 1845 result.SetStatus(eReturnStatusFailed); 1846 return false; 1847 } 1848 // TODO: move the bulk of this code over to the platform itself 1849 FileSpec src(args.GetArgumentAtIndex(0), true); 1850 FileSpec dst(args.GetArgumentAtIndex(1), false); 1851 if (!src.Exists()) { 1852 result.AppendError("source location does not exist or is not accessible"); 1853 result.SetStatus(eReturnStatusFailed); 1854 return false; 1855 } 1856 PlatformSP platform_sp( 1857 m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); 1858 if (!platform_sp) { 1859 result.AppendError("no platform currently selected"); 1860 result.SetStatus(eReturnStatusFailed); 1861 return false; 1862 } 1863 1864 Error error = platform_sp->Install(src, dst); 1865 if (error.Success()) { 1866 result.SetStatus(eReturnStatusSuccessFinishNoResult); 1867 } else { 1868 result.AppendErrorWithFormat("install failed: %s", error.AsCString()); 1869 result.SetStatus(eReturnStatusFailed); 1870 } 1871 return result.Succeeded(); 1872 } 1873 }; 1874 1875 CommandObjectPlatform::CommandObjectPlatform(CommandInterpreter &interpreter) 1876 : CommandObjectMultiword( 1877 interpreter, "platform", "Commands to manage and create platforms.", 1878 "platform [connect|disconnect|info|list|status|select] ...") { 1879 LoadSubCommand("select", 1880 CommandObjectSP(new CommandObjectPlatformSelect(interpreter))); 1881 LoadSubCommand("list", 1882 CommandObjectSP(new CommandObjectPlatformList(interpreter))); 1883 LoadSubCommand("status", 1884 CommandObjectSP(new CommandObjectPlatformStatus(interpreter))); 1885 LoadSubCommand("connect", CommandObjectSP( 1886 new CommandObjectPlatformConnect(interpreter))); 1887 LoadSubCommand( 1888 "disconnect", 1889 CommandObjectSP(new CommandObjectPlatformDisconnect(interpreter))); 1890 LoadSubCommand("settings", CommandObjectSP(new CommandObjectPlatformSettings( 1891 interpreter))); 1892 LoadSubCommand("mkdir", 1893 CommandObjectSP(new CommandObjectPlatformMkDir(interpreter))); 1894 LoadSubCommand("file", 1895 CommandObjectSP(new CommandObjectPlatformFile(interpreter))); 1896 LoadSubCommand("get-file", CommandObjectSP(new CommandObjectPlatformGetFile( 1897 interpreter))); 1898 LoadSubCommand("get-size", CommandObjectSP(new CommandObjectPlatformGetSize( 1899 interpreter))); 1900 LoadSubCommand("put-file", CommandObjectSP(new CommandObjectPlatformPutFile( 1901 interpreter))); 1902 LoadSubCommand("process", CommandObjectSP( 1903 new CommandObjectPlatformProcess(interpreter))); 1904 LoadSubCommand("shell", 1905 CommandObjectSP(new CommandObjectPlatformShell(interpreter))); 1906 LoadSubCommand( 1907 "target-install", 1908 CommandObjectSP(new CommandObjectPlatformInstall(interpreter))); 1909 } 1910 1911 CommandObjectPlatform::~CommandObjectPlatform() = default; 1912