| //===-- CommandObjectPlatform.cpp -------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/lldb-python.h" |
| |
| #include "CommandObjectPlatform.h" |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/Core/DataExtractor.h" |
| #include "lldb/Core/Debugger.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Core/PluginManager.h" |
| #include "lldb/Interpreter/Args.h" |
| #include "lldb/Interpreter/CommandInterpreter.h" |
| #include "lldb/Interpreter/CommandOptionValidators.h" |
| #include "lldb/Interpreter/CommandReturnObject.h" |
| #include "lldb/Interpreter/OptionGroupFile.h" |
| #include "lldb/Interpreter/OptionGroupPlatform.h" |
| #include "lldb/Target/ExecutionContext.h" |
| #include "lldb/Target/Platform.h" |
| #include "lldb/Target/Process.h" |
| #include "lldb/Utility/Utils.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| static mode_t |
| ParsePermissionString(const char* permissions) |
| { |
| if (strlen(permissions) != 9) |
| return (mode_t)(-1); |
| bool user_r,user_w,user_x, |
| group_r,group_w,group_x, |
| world_r,world_w,world_x; |
| |
| user_r = (permissions[0] == 'r'); |
| user_w = (permissions[1] == 'w'); |
| user_x = (permissions[2] == 'x'); |
| |
| group_r = (permissions[3] == 'r'); |
| group_w = (permissions[4] == 'w'); |
| group_x = (permissions[5] == 'x'); |
| |
| world_r = (permissions[6] == 'r'); |
| world_w = (permissions[7] == 'w'); |
| world_x = (permissions[8] == 'x'); |
| |
| mode_t user,group,world; |
| user = (user_r ? 4 : 0) | (user_w ? 2 : 0) | (user_x ? 1 : 0); |
| group = (group_r ? 4 : 0) | (group_w ? 2 : 0) | (group_x ? 1 : 0); |
| world = (world_r ? 4 : 0) | (world_w ? 2 : 0) | (world_x ? 1 : 0); |
| |
| return user | group | world; |
| } |
| |
| static OptionDefinition |
| g_permissions_options[] = |
| { |
| { LLDB_OPT_SET_ALL, false, "permissions-value", 'v', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePermissionsNumber , "Give out the numeric value for permissions (e.g. 757)" }, |
| { LLDB_OPT_SET_ALL, false, "permissions-string", 's', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePermissionsString , "Give out the string value for permissions (e.g. rwxr-xr--)." }, |
| { LLDB_OPT_SET_ALL, false, "user-read", 'r', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow user to read." }, |
| { LLDB_OPT_SET_ALL, false, "user-write", 'w', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow user to write." }, |
| { LLDB_OPT_SET_ALL, false, "user-exec", 'x', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow user to execute." }, |
| |
| { LLDB_OPT_SET_ALL, false, "group-read", 'R', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow group to read." }, |
| { LLDB_OPT_SET_ALL, false, "group-write", 'W', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow group to write." }, |
| { LLDB_OPT_SET_ALL, false, "group-exec", 'X', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow group to execute." }, |
| |
| { LLDB_OPT_SET_ALL, false, "world-read", 'd', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow world to read." }, |
| { LLDB_OPT_SET_ALL, false, "world-write", 't', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow world to write." }, |
| { LLDB_OPT_SET_ALL, false, "world-exec", 'e', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone , "Allow world to execute." }, |
| }; |
| |
| class OptionPermissions : public lldb_private::OptionGroup |
| { |
| public: |
| OptionPermissions () |
| { |
| } |
| |
| virtual |
| ~OptionPermissions () |
| { |
| } |
| |
| virtual lldb_private::Error |
| SetOptionValue (CommandInterpreter &interpreter, |
| uint32_t option_idx, |
| const char *option_arg) |
| { |
| Error error; |
| char short_option = (char) GetDefinitions()[option_idx].short_option; |
| switch (short_option) |
| { |
| case 'v': |
| { |
| bool ok; |
| uint32_t perms = Args::StringToUInt32(option_arg, 777, 8, &ok); |
| if (!ok) |
| error.SetErrorStringWithFormat("invalid value for permissions: %s", option_arg); |
| else |
| m_permissions = perms; |
| } |
| break; |
| case 's': |
| { |
| mode_t perms = ParsePermissionString(option_arg); |
| if (perms == (mode_t)-1) |
| error.SetErrorStringWithFormat("invalid value for permissions: %s", option_arg); |
| else |
| m_permissions = perms; |
| } |
| case 'r': |
| m_permissions |= lldb::eFilePermissionsUserRead; |
| break; |
| case 'w': |
| m_permissions |= lldb::eFilePermissionsUserWrite; |
| break; |
| case 'x': |
| m_permissions |= lldb::eFilePermissionsUserExecute; |
| break; |
| case 'R': |
| m_permissions |= lldb::eFilePermissionsGroupRead; |
| break; |
| case 'W': |
| m_permissions |= lldb::eFilePermissionsGroupWrite; |
| break; |
| case 'X': |
| m_permissions |= lldb::eFilePermissionsGroupExecute; |
| break; |
| case 'd': |
| m_permissions |= lldb::eFilePermissionsWorldRead; |
| break; |
| case 't': |
| m_permissions |= lldb::eFilePermissionsWorldWrite; |
| break; |
| case 'e': |
| m_permissions |= lldb::eFilePermissionsWorldExecute; |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| OptionParsingStarting (CommandInterpreter &interpreter) |
| { |
| m_permissions = 0; |
| } |
| |
| virtual uint32_t |
| GetNumDefinitions () |
| { |
| return llvm::array_lengthof(g_permissions_options); |
| } |
| |
| const lldb_private::OptionDefinition* |
| GetDefinitions () |
| { |
| return g_permissions_options; |
| } |
| |
| // Instance variables to hold the values for command options. |
| |
| uint32_t m_permissions; |
| private: |
| DISALLOW_COPY_AND_ASSIGN(OptionPermissions); |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform select <platform-name>" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformSelect : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformSelect (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform select", |
| "Create a platform if needed and select it as the current platform.", |
| "platform select <platform-name>", |
| 0), |
| m_option_group (interpreter), |
| m_platform_options (false) // Don't include the "--platform" option by passing false |
| { |
| m_option_group.Append (&m_platform_options, LLDB_OPT_SET_ALL, 1); |
| m_option_group.Finalize(); |
| } |
| |
| virtual |
| ~CommandObjectPlatformSelect () |
| { |
| } |
| |
| virtual int |
| HandleCompletion (Args &input, |
| int &cursor_index, |
| int &cursor_char_position, |
| int match_start_point, |
| int max_return_elements, |
| bool &word_complete, |
| StringList &matches) |
| { |
| std::string completion_str (input.GetArgumentAtIndex(cursor_index)); |
| completion_str.erase (cursor_char_position); |
| |
| CommandCompletions::PlatformPluginNames (m_interpreter, |
| completion_str.c_str(), |
| match_start_point, |
| max_return_elements, |
| NULL, |
| word_complete, |
| matches); |
| return matches.GetSize(); |
| } |
| |
| virtual Options * |
| GetOptions () |
| { |
| return &m_option_group; |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| if (args.GetArgumentCount() == 1) |
| { |
| const char *platform_name = args.GetArgumentAtIndex (0); |
| if (platform_name && platform_name[0]) |
| { |
| const bool select = true; |
| m_platform_options.SetPlatformName (platform_name); |
| Error error; |
| ArchSpec platform_arch; |
| PlatformSP platform_sp (m_platform_options.CreatePlatformWithOptions (m_interpreter, ArchSpec(), select, error, platform_arch)); |
| if (platform_sp) |
| { |
| platform_sp->GetStatus (result.GetOutputStream()); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError(error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("invalid platform name"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("platform create takes a platform name as an argument\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| |
| OptionGroupOptions m_option_group; |
| OptionGroupPlatform m_platform_options; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform list" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformList : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformList (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform list", |
| "List all platforms that are available.", |
| NULL, |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformList () |
| { |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| Stream &ostrm = result.GetOutputStream(); |
| ostrm.Printf("Available platforms:\n"); |
| |
| PlatformSP host_platform_sp (Platform::GetDefaultPlatform()); |
| ostrm.Printf ("%s: %s\n", |
| host_platform_sp->GetPluginName().GetCString(), |
| host_platform_sp->GetDescription()); |
| |
| uint32_t idx; |
| for (idx = 0; 1; ++idx) |
| { |
| const char *plugin_name = PluginManager::GetPlatformPluginNameAtIndex (idx); |
| if (plugin_name == NULL) |
| break; |
| const char *plugin_desc = PluginManager::GetPlatformPluginDescriptionAtIndex (idx); |
| if (plugin_desc == NULL) |
| break; |
| ostrm.Printf("%s: %s\n", plugin_name, plugin_desc); |
| } |
| |
| if (idx == 0) |
| { |
| result.AppendError ("no platforms are available\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform status" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformStatus : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformStatus (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform status", |
| "Display status for the currently selected platform.", |
| NULL, |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformStatus () |
| { |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| Stream &ostrm = result.GetOutputStream(); |
| |
| Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); |
| PlatformSP platform_sp; |
| if (target) |
| { |
| platform_sp = target->GetPlatform(); |
| } |
| if (!platform_sp) |
| { |
| platform_sp = m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); |
| } |
| if (platform_sp) |
| { |
| platform_sp->GetStatus (ostrm); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError ("no platform us currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform connect <connect-url>" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformConnect : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformConnect (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform connect", |
| "Connect a platform by name to be the currently selected platform.", |
| "platform connect <connect-url>", |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformConnect () |
| { |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| Stream &ostrm = result.GetOutputStream(); |
| |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| Error error (platform_sp->ConnectRemote (args)); |
| if (error.Success()) |
| { |
| platform_sp->GetStatus (ostrm); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendErrorWithFormat ("%s\n", error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform is currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| |
| virtual Options * |
| GetOptions () |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| OptionGroupOptions* m_platform_options = NULL; |
| if (platform_sp) |
| { |
| m_platform_options = platform_sp->GetConnectionOptions(m_interpreter); |
| if (m_platform_options != NULL && !m_platform_options->m_did_finalize) |
| m_platform_options->Finalize(); |
| } |
| return m_platform_options; |
| } |
| |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform disconnect" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformDisconnect : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformDisconnect (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform disconnect", |
| "Disconnect a platform by name to be the currently selected platform.", |
| "platform disconnect", |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformDisconnect () |
| { |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| if (args.GetArgumentCount() == 0) |
| { |
| Error error; |
| |
| if (platform_sp->IsConnected()) |
| { |
| // Cache the instance name if there is one since we are |
| // about to disconnect and the name might go with it. |
| const char *hostname_cstr = platform_sp->GetHostname(); |
| std::string hostname; |
| if (hostname_cstr) |
| hostname.assign (hostname_cstr); |
| |
| error = platform_sp->DisconnectRemote (); |
| if (error.Success()) |
| { |
| Stream &ostrm = result.GetOutputStream(); |
| if (hostname.empty()) |
| ostrm.Printf ("Disconnected from \"%s\"\n", platform_sp->GetPluginName().GetCString()); |
| else |
| ostrm.Printf ("Disconnected from \"%s\"\n", hostname.c_str()); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendErrorWithFormat ("%s", error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| // Not connected... |
| result.AppendErrorWithFormat ("not connected to '%s'", platform_sp->GetPluginName().GetCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| // Bad args |
| result.AppendError ("\"platform disconnect\" doesn't take any arguments"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform is currently selected"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform settings" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformSettings : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformSettings (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform settings", |
| "Set settings for the current target's platform, or for a platform by name.", |
| "platform settings", |
| 0), |
| m_options (interpreter), |
| m_option_working_dir (LLDB_OPT_SET_1, false, "working-dir", 'w', 0, eArgTypePath, "The working directory for the platform.") |
| { |
| m_options.Append (&m_option_working_dir, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); |
| } |
| |
| virtual |
| ~CommandObjectPlatformSettings () |
| { |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| if (m_option_working_dir.GetOptionValue().OptionWasSet()) |
| platform_sp->SetWorkingDirectory (ConstString(m_option_working_dir.GetOptionValue().GetCurrentValue().GetPath().c_str())); |
| } |
| else |
| { |
| result.AppendError ("no platform is currently selected"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| |
| virtual Options * |
| GetOptions () |
| { |
| if (m_options.DidFinalize() == false) |
| { |
| m_options.Append(new OptionPermissions()); |
| m_options.Finalize(); |
| } |
| return &m_options; |
| } |
| protected: |
| |
| OptionGroupOptions m_options; |
| OptionGroupFile m_option_working_dir; |
| |
| }; |
| |
| |
| //---------------------------------------------------------------------- |
| // "platform mkdir" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformMkDir : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformMkDir (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform mkdir", |
| "Make a new directory on the remote end.", |
| NULL, |
| 0), |
| m_options(interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformMkDir () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| std::string cmd_line; |
| args.GetCommandString(cmd_line); |
| uint32_t mode; |
| const OptionPermissions* options_permissions = (OptionPermissions*)m_options.GetGroupWithOption('r'); |
| if (options_permissions) |
| mode = options_permissions->m_permissions; |
| else |
| mode = lldb::eFilePermissionsUserRWX | lldb::eFilePermissionsGroupRWX | lldb::eFilePermissionsWorldRX; |
| Error error = platform_sp->MakeDirectory(cmd_line.c_str(), mode); |
| if (error.Success()) |
| { |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError(error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| |
| virtual Options * |
| GetOptions () |
| { |
| if (m_options.DidFinalize() == false) |
| { |
| m_options.Append(new OptionPermissions()); |
| m_options.Finalize(); |
| } |
| return &m_options; |
| } |
| OptionGroupOptions m_options; |
| |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform fopen" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformFOpen : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformFOpen (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform file open", |
| "Open a file on the remote end.", |
| NULL, |
| 0), |
| m_options(interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformFOpen () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| Error error; |
| std::string cmd_line; |
| args.GetCommandString(cmd_line); |
| mode_t perms; |
| const OptionPermissions* options_permissions = (OptionPermissions*)m_options.GetGroupWithOption('r'); |
| if (options_permissions) |
| perms = options_permissions->m_permissions; |
| else |
| perms = lldb::eFilePermissionsUserRW | lldb::eFilePermissionsGroupRW | lldb::eFilePermissionsWorldRead; |
| lldb::user_id_t fd = platform_sp->OpenFile(FileSpec(cmd_line.c_str(),false), |
| File::eOpenOptionRead | File::eOpenOptionWrite | |
| File::eOpenOptionAppend | File::eOpenOptionCanCreate, |
| perms, |
| error); |
| if (error.Success()) |
| { |
| result.AppendMessageWithFormat("File Descriptor = %" PRIu64 "\n",fd); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError(error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| virtual Options * |
| GetOptions () |
| { |
| if (m_options.DidFinalize() == false) |
| { |
| m_options.Append(new OptionPermissions()); |
| m_options.Finalize(); |
| } |
| return &m_options; |
| } |
| OptionGroupOptions m_options; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform fclose" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformFClose : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformFClose (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform file close", |
| "Close a file on the remote end.", |
| NULL, |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformFClose () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| std::string cmd_line; |
| args.GetCommandString(cmd_line); |
| const lldb::user_id_t fd = Args::StringToUInt64(cmd_line.c_str(), UINT64_MAX); |
| Error error; |
| bool success = platform_sp->CloseFile(fd, error); |
| if (success) |
| { |
| result.AppendMessageWithFormat("file %" PRIu64 " closed.\n", fd); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError(error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform fread" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformFRead : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformFRead (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform file read", |
| "Read data from a file on the remote end.", |
| NULL, |
| 0), |
| m_options (interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformFRead () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| std::string cmd_line; |
| args.GetCommandString(cmd_line); |
| const lldb::user_id_t fd = Args::StringToUInt64(cmd_line.c_str(), UINT64_MAX); |
| std::string buffer(m_options.m_count,0); |
| Error error; |
| uint32_t retcode = platform_sp->ReadFile(fd, m_options.m_offset, &buffer[0], m_options.m_count, error); |
| result.AppendMessageWithFormat("Return = %d\n",retcode); |
| result.AppendMessageWithFormat("Data = \"%s\"\n",buffer.c_str()); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| virtual Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| protected: |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions (CommandInterpreter &interpreter) : |
| Options (interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandOptions () |
| { |
| } |
| |
| virtual Error |
| SetOptionValue (uint32_t option_idx, const char *option_arg) |
| { |
| Error error; |
| char short_option = (char) m_getopt_table[option_idx].val; |
| bool success = false; |
| |
| switch (short_option) |
| { |
| case 'o': |
| m_offset = Args::StringToUInt32(option_arg, 0, 0, &success); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid offset: '%s'", option_arg); |
| break; |
| case 'c': |
| m_count = Args::StringToUInt32(option_arg, 0, 0, &success); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid offset: '%s'", option_arg); |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| OptionParsingStarting () |
| { |
| m_offset = 0; |
| m_count = 1; |
| } |
| |
| const OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static OptionDefinition g_option_table[]; |
| |
| // Instance variables to hold the values for command options. |
| |
| uint32_t m_offset; |
| uint32_t m_count; |
| }; |
| CommandOptions m_options; |
| }; |
| OptionDefinition |
| CommandObjectPlatformFRead::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_1, false, "offset" , 'o', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeIndex , "Offset into the file at which to start reading." }, |
| { LLDB_OPT_SET_1, false, "count" , 'c', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeCount , "Number of bytes to read from the file." }, |
| { 0 , false, NULL , 0 , 0 , NULL, NULL, 0, eArgTypeNone , NULL } |
| }; |
| |
| |
| //---------------------------------------------------------------------- |
| // "platform fwrite" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformFWrite : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformFWrite (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform file write", |
| "Write data to a file on the remote end.", |
| NULL, |
| 0), |
| m_options (interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformFWrite () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| std::string cmd_line; |
| args.GetCommandString(cmd_line); |
| Error error; |
| const lldb::user_id_t fd = Args::StringToUInt64(cmd_line.c_str(), UINT64_MAX); |
| uint32_t retcode = platform_sp->WriteFile (fd, |
| m_options.m_offset, |
| &m_options.m_data[0], |
| m_options.m_data.size(), |
| error); |
| result.AppendMessageWithFormat("Return = %d\n",retcode); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| virtual Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| protected: |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions (CommandInterpreter &interpreter) : |
| Options (interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandOptions () |
| { |
| } |
| |
| virtual Error |
| SetOptionValue (uint32_t option_idx, const char *option_arg) |
| { |
| Error error; |
| char short_option = (char) m_getopt_table[option_idx].val; |
| bool success = false; |
| |
| switch (short_option) |
| { |
| case 'o': |
| m_offset = Args::StringToUInt32(option_arg, 0, 0, &success); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid offset: '%s'", option_arg); |
| break; |
| case 'd': |
| m_data.assign(option_arg); |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| OptionParsingStarting () |
| { |
| m_offset = 0; |
| m_data.clear(); |
| } |
| |
| const OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static OptionDefinition g_option_table[]; |
| |
| // Instance variables to hold the values for command options. |
| |
| uint32_t m_offset; |
| std::string m_data; |
| }; |
| CommandOptions m_options; |
| }; |
| OptionDefinition |
| CommandObjectPlatformFWrite::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_1, false, "offset" , 'o', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeIndex , "Offset into the file at which to start reading." }, |
| { LLDB_OPT_SET_1, false, "data" , 'd', OptionParser::eRequiredArgument , NULL, NULL, 0, eArgTypeValue , "Text to write to the file." }, |
| { 0 , false, NULL , 0 , 0 , NULL, NULL, 0, eArgTypeNone , NULL } |
| }; |
| |
| class CommandObjectPlatformFile : public CommandObjectMultiword |
| { |
| public: |
| //------------------------------------------------------------------ |
| // Constructors and Destructors |
| //------------------------------------------------------------------ |
| CommandObjectPlatformFile (CommandInterpreter &interpreter) : |
| CommandObjectMultiword (interpreter, |
| "platform file", |
| "A set of commands to manage file access through a platform", |
| "platform file [open|close|read|write] ...") |
| { |
| LoadSubCommand ("open", CommandObjectSP (new CommandObjectPlatformFOpen (interpreter))); |
| LoadSubCommand ("close", CommandObjectSP (new CommandObjectPlatformFClose (interpreter))); |
| LoadSubCommand ("read", CommandObjectSP (new CommandObjectPlatformFRead (interpreter))); |
| LoadSubCommand ("write", CommandObjectSP (new CommandObjectPlatformFWrite (interpreter))); |
| } |
| |
| virtual |
| ~CommandObjectPlatformFile () |
| { |
| } |
| |
| private: |
| //------------------------------------------------------------------ |
| // For CommandObjectPlatform only |
| //------------------------------------------------------------------ |
| DISALLOW_COPY_AND_ASSIGN (CommandObjectPlatformFile); |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform get-file remote-file-path host-file-path" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformGetFile : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformGetFile (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform get-file", |
| "Transfer a file from the remote end to the local host.", |
| "platform get-file <remote-file-spec> <local-file-spec>", |
| 0) |
| { |
| SetHelpLong( |
| "Examples: \n\ |
| \n\ |
| platform get-file /the/remote/file/path /the/local/file/path\n\ |
| # Transfer a file from the remote end with file path /the/remote/file/path to the local host.\n"); |
| |
| CommandArgumentEntry arg1, arg2; |
| CommandArgumentData file_arg_remote, file_arg_host; |
| |
| // Define the first (and only) variant of this arg. |
| file_arg_remote.arg_type = eArgTypeFilename; |
| file_arg_remote.arg_repetition = eArgRepeatPlain; |
| // There is only one variant this argument could be; put it into the argument entry. |
| arg1.push_back (file_arg_remote); |
| |
| // Define the second (and only) variant of this arg. |
| file_arg_host.arg_type = eArgTypeFilename; |
| file_arg_host.arg_repetition = eArgRepeatPlain; |
| // There is only one variant this argument could be; put it into the argument entry. |
| arg2.push_back (file_arg_host); |
| |
| // Push the data for the first and the second arguments into the m_arguments vector. |
| m_arguments.push_back (arg1); |
| m_arguments.push_back (arg2); |
| } |
| |
| virtual |
| ~CommandObjectPlatformGetFile () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| // If the number of arguments is incorrect, issue an error message. |
| if (args.GetArgumentCount() != 2) |
| { |
| result.GetErrorStream().Printf("error: required arguments missing; specify both the source and destination file paths\n"); |
| result.SetStatus(eReturnStatusFailed); |
| return false; |
| } |
| |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| const char *remote_file_path = args.GetArgumentAtIndex(0); |
| const char *local_file_path = args.GetArgumentAtIndex(1); |
| Error error = platform_sp->GetFile(FileSpec(remote_file_path, false), |
| FileSpec(local_file_path, false)); |
| if (error.Success()) |
| { |
| result.AppendMessageWithFormat("successfully get-file from %s (remote) to %s (host)\n", |
| remote_file_path, local_file_path); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendMessageWithFormat("get-file failed: %s\n", error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform get-size remote-file-path" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformGetSize : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformGetSize (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform get-size", |
| "Get the file size from the remote end.", |
| "platform get-size <remote-file-spec>", |
| 0) |
| { |
| SetHelpLong( |
| "Examples: \n\ |
| \n\ |
| platform get-size /the/remote/file/path\n\ |
| # Get the file size from the remote end with path /the/remote/file/path.\n"); |
| |
| CommandArgumentEntry arg1; |
| CommandArgumentData file_arg_remote; |
| |
| // Define the first (and only) variant of this arg. |
| file_arg_remote.arg_type = eArgTypeFilename; |
| file_arg_remote.arg_repetition = eArgRepeatPlain; |
| // There is only one variant this argument could be; put it into the argument entry. |
| arg1.push_back (file_arg_remote); |
| |
| // Push the data for the first argument into the m_arguments vector. |
| m_arguments.push_back (arg1); |
| } |
| |
| virtual |
| ~CommandObjectPlatformGetSize () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| // If the number of arguments is incorrect, issue an error message. |
| if (args.GetArgumentCount() != 1) |
| { |
| result.GetErrorStream().Printf("error: required argument missing; specify the source file path as the only argument\n"); |
| result.SetStatus(eReturnStatusFailed); |
| return false; |
| } |
| |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| std::string remote_file_path(args.GetArgumentAtIndex(0)); |
| user_id_t size = platform_sp->GetFileSize(FileSpec(remote_file_path.c_str(), false)); |
| if (size != UINT64_MAX) |
| { |
| result.AppendMessageWithFormat("File size of %s (remote): %" PRIu64 "\n", remote_file_path.c_str(), size); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendMessageWithFormat("Eroor getting file size of %s (remote)\n", remote_file_path.c_str()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform put-file" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformPutFile : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformPutFile (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform put-file", |
| "Transfer a file from this system to the remote end.", |
| NULL, |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformPutFile () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| const char* src = args.GetArgumentAtIndex(0); |
| const char* dst = args.GetArgumentAtIndex(1); |
| |
| FileSpec src_fs(src, true); |
| FileSpec dst_fs(dst, false); |
| |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| Error error (platform_sp->PutFile(src_fs, dst_fs)); |
| if (error.Success()) |
| { |
| result.SetStatus (eReturnStatusSuccessFinishNoResult); |
| } |
| else |
| { |
| result.AppendError (error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform currently selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform process launch" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformProcessLaunch : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformProcessLaunch (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform process launch", |
| "Launch a new process on a remote platform.", |
| "platform process launch program", |
| eFlagRequiresTarget | eFlagTryTargetAPILock), |
| m_options (interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformProcessLaunch () |
| { |
| } |
| |
| virtual Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); |
| PlatformSP platform_sp; |
| if (target) |
| { |
| platform_sp = target->GetPlatform(); |
| } |
| if (!platform_sp) |
| { |
| platform_sp = m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); |
| } |
| |
| if (platform_sp) |
| { |
| Error error; |
| const size_t argc = args.GetArgumentCount(); |
| Target *target = m_exe_ctx.GetTargetPtr(); |
| Module *exe_module = target->GetExecutableModulePointer(); |
| if (exe_module) |
| { |
| m_options.launch_info.GetExecutableFile () = exe_module->GetFileSpec(); |
| char exe_path[PATH_MAX]; |
| if (m_options.launch_info.GetExecutableFile ().GetPath (exe_path, sizeof(exe_path))) |
| m_options.launch_info.GetArguments().AppendArgument (exe_path); |
| m_options.launch_info.GetArchitecture() = exe_module->GetArchitecture(); |
| } |
| |
| if (argc > 0) |
| { |
| if (m_options.launch_info.GetExecutableFile ()) |
| { |
| // We already have an executable file, so we will use this |
| // and all arguments to this function are extra arguments |
| m_options.launch_info.GetArguments().AppendArguments (args); |
| } |
| else |
| { |
| // We don't have any file yet, so the first argument is our |
| // executable, and the rest are program arguments |
| const bool first_arg_is_executable = true; |
| m_options.launch_info.SetArguments (args, first_arg_is_executable); |
| } |
| } |
| |
| if (m_options.launch_info.GetExecutableFile ()) |
| { |
| Debugger &debugger = m_interpreter.GetDebugger(); |
| |
| if (argc == 0) |
| target->GetRunArguments(m_options.launch_info.GetArguments()); |
| |
| ProcessSP process_sp (platform_sp->DebugProcess (m_options.launch_info, |
| debugger, |
| target, |
| debugger.GetListener(), |
| error)); |
| if (process_sp && process_sp->IsAlive()) |
| { |
| result.SetStatus (eReturnStatusSuccessFinishNoResult); |
| return true; |
| } |
| |
| if (error.Success()) |
| result.AppendError ("process launch failed"); |
| else |
| result.AppendError (error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else |
| { |
| result.AppendError ("'platform process launch' uses the current target file and arguments, or the executable and its arguments can be specified in this command"); |
| result.SetStatus (eReturnStatusFailed); |
| return false; |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform is selected\n"); |
| } |
| return result.Succeeded(); |
| } |
| |
| protected: |
| ProcessLaunchCommandOptions m_options; |
| }; |
| |
| |
| |
| //---------------------------------------------------------------------- |
| // "platform process list" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformProcessList : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformProcessList (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform process list", |
| "List processes on a remote platform by name, pid, or many other matching attributes.", |
| "platform process list", |
| 0), |
| m_options (interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformProcessList () |
| { |
| } |
| |
| virtual Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); |
| PlatformSP platform_sp; |
| if (target) |
| { |
| platform_sp = target->GetPlatform(); |
| } |
| if (!platform_sp) |
| { |
| platform_sp = m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); |
| } |
| |
| if (platform_sp) |
| { |
| Error error; |
| if (args.GetArgumentCount() == 0) |
| { |
| |
| if (platform_sp) |
| { |
| Stream &ostrm = result.GetOutputStream(); |
| |
| lldb::pid_t pid = m_options.match_info.GetProcessInfo().GetProcessID(); |
| if (pid != LLDB_INVALID_PROCESS_ID) |
| { |
| ProcessInstanceInfo proc_info; |
| if (platform_sp->GetProcessInfo (pid, proc_info)) |
| { |
| ProcessInstanceInfo::DumpTableHeader (ostrm, platform_sp.get(), m_options.show_args, m_options.verbose); |
| proc_info.DumpAsTableRow(ostrm, platform_sp.get(), m_options.show_args, m_options.verbose); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendErrorWithFormat ("no process found with pid = %" PRIu64 "\n", pid); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| ProcessInstanceInfoList proc_infos; |
| const uint32_t matches = platform_sp->FindProcesses (m_options.match_info, proc_infos); |
| const char *match_desc = NULL; |
| const char *match_name = m_options.match_info.GetProcessInfo().GetName(); |
| if (match_name && match_name[0]) |
| { |
| switch (m_options.match_info.GetNameMatchType()) |
| { |
| case eNameMatchIgnore: break; |
| case eNameMatchEquals: match_desc = "matched"; break; |
| case eNameMatchContains: match_desc = "contained"; break; |
| case eNameMatchStartsWith: match_desc = "started with"; break; |
| case eNameMatchEndsWith: match_desc = "ended with"; break; |
| case eNameMatchRegularExpression: match_desc = "matched the regular expression"; break; |
| } |
| } |
| |
| if (matches == 0) |
| { |
| if (match_desc) |
| result.AppendErrorWithFormat ("no processes were found that %s \"%s\" on the \"%s\" platform\n", |
| match_desc, |
| match_name, |
| platform_sp->GetPluginName().GetCString()); |
| else |
| result.AppendErrorWithFormat ("no processes were found on the \"%s\" platform\n", platform_sp->GetPluginName().GetCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else |
| { |
| result.AppendMessageWithFormat ("%u matching process%s found on \"%s\"", |
| matches, |
| matches > 1 ? "es were" : " was", |
| platform_sp->GetName().GetCString()); |
| if (match_desc) |
| result.AppendMessageWithFormat (" whose name %s \"%s\"", |
| match_desc, |
| match_name); |
| result.AppendMessageWithFormat ("\n"); |
| ProcessInstanceInfo::DumpTableHeader (ostrm, platform_sp.get(), m_options.show_args, m_options.verbose); |
| for (uint32_t i=0; i<matches; ++i) |
| { |
| proc_infos.GetProcessInfoAtIndex(i).DumpAsTableRow(ostrm, platform_sp.get(), m_options.show_args, m_options.verbose); |
| } |
| } |
| } |
| } |
| } |
| else |
| { |
| result.AppendError ("invalid args: process list takes only options\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform is selected\n"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions (CommandInterpreter &interpreter) : |
| Options (interpreter), |
| match_info () |
| { |
| } |
| |
| virtual |
| ~CommandOptions () |
| { |
| } |
| |
| virtual Error |
| SetOptionValue (uint32_t option_idx, const char *option_arg) |
| { |
| Error error; |
| const int short_option = m_getopt_table[option_idx].val; |
| bool success = false; |
| |
| switch (short_option) |
| { |
| case 'p': |
| match_info.GetProcessInfo().SetProcessID (Args::StringToUInt32 (option_arg, LLDB_INVALID_PROCESS_ID, 0, &success)); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid process ID string: '%s'", option_arg); |
| break; |
| |
| case 'P': |
| match_info.GetProcessInfo().SetParentProcessID (Args::StringToUInt32 (option_arg, LLDB_INVALID_PROCESS_ID, 0, &success)); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid parent process ID string: '%s'", option_arg); |
| break; |
| |
| case 'u': |
| match_info.GetProcessInfo().SetUserID (Args::StringToUInt32 (option_arg, UINT32_MAX, 0, &success)); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid user ID string: '%s'", option_arg); |
| break; |
| |
| case 'U': |
| match_info.GetProcessInfo().SetEffectiveUserID (Args::StringToUInt32 (option_arg, UINT32_MAX, 0, &success)); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid effective user ID string: '%s'", option_arg); |
| break; |
| |
| case 'g': |
| match_info.GetProcessInfo().SetGroupID (Args::StringToUInt32 (option_arg, UINT32_MAX, 0, &success)); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid group ID string: '%s'", option_arg); |
| break; |
| |
| case 'G': |
| match_info.GetProcessInfo().SetEffectiveGroupID (Args::StringToUInt32 (option_arg, UINT32_MAX, 0, &success)); |
| if (!success) |
| error.SetErrorStringWithFormat("invalid effective group ID string: '%s'", option_arg); |
| break; |
| |
| case 'a': |
| match_info.GetProcessInfo().GetArchitecture().SetTriple (option_arg, m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform().get()); |
| break; |
| |
| case 'n': |
| match_info.GetProcessInfo().GetExecutableFile().SetFile (option_arg, false); |
| match_info.SetNameMatchType (eNameMatchEquals); |
| break; |
| |
| case 'e': |
| match_info.GetProcessInfo().GetExecutableFile().SetFile (option_arg, false); |
| match_info.SetNameMatchType (eNameMatchEndsWith); |
| break; |
| |
| case 's': |
| match_info.GetProcessInfo().GetExecutableFile().SetFile (option_arg, false); |
| match_info.SetNameMatchType (eNameMatchStartsWith); |
| break; |
| |
| case 'c': |
| match_info.GetProcessInfo().GetExecutableFile().SetFile (option_arg, false); |
| match_info.SetNameMatchType (eNameMatchContains); |
| break; |
| |
| case 'r': |
| match_info.GetProcessInfo().GetExecutableFile().SetFile (option_arg, false); |
| match_info.SetNameMatchType (eNameMatchRegularExpression); |
| break; |
| |
| case 'A': |
| show_args = true; |
| break; |
| |
| case 'v': |
| verbose = true; |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| OptionParsingStarting () |
| { |
| match_info.Clear(); |
| show_args = false; |
| verbose = false; |
| } |
| |
| const OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static OptionDefinition g_option_table[]; |
| |
| // Instance variables to hold the values for command options. |
| |
| ProcessInstanceInfoMatch match_info; |
| bool show_args; |
| bool verbose; |
| }; |
| CommandOptions m_options; |
| }; |
| |
| namespace |
| { |
| PosixPlatformCommandOptionValidator g_posix_validator; |
| } |
| |
| OptionDefinition |
| CommandObjectPlatformProcessList::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_1 , false, "pid" , 'p', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePid , "List the process info for a specific process ID." }, |
| { LLDB_OPT_SET_2 , true , "name" , 'n', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeProcessName , "Find processes with executable basenames that match a string." }, |
| { LLDB_OPT_SET_3 , true , "ends-with" , 'e', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeProcessName , "Find processes with executable basenames that end with a string." }, |
| { LLDB_OPT_SET_4 , true , "starts-with", 's', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeProcessName , "Find processes with executable basenames that start with a string." }, |
| { LLDB_OPT_SET_5 , true , "contains" , 'c', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeProcessName , "Find processes with executable basenames that contain a string." }, |
| { LLDB_OPT_SET_6 , true , "regex" , 'r', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeRegularExpression, "Find processes with executable basenames that match a regular expression." }, |
| { LLDB_OPT_SET_FROM_TO(2, 6), false, "parent" , 'P', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePid , "Find processes that have a matching parent process ID." }, |
| { LLDB_OPT_SET_FROM_TO(2, 6), false, "uid" , 'u', OptionParser::eRequiredArgument, &g_posix_validator, NULL, 0, eArgTypeUnsignedInteger , "Find processes that have a matching user ID." }, |
| { LLDB_OPT_SET_FROM_TO(2, 6), false, "euid" , 'U', OptionParser::eRequiredArgument, &g_posix_validator, NULL, 0, eArgTypeUnsignedInteger , "Find processes that have a matching effective user ID." }, |
| { LLDB_OPT_SET_FROM_TO(2, 6), false, "gid" , 'g', OptionParser::eRequiredArgument, &g_posix_validator, NULL, 0, eArgTypeUnsignedInteger , "Find processes that have a matching group ID." }, |
| { LLDB_OPT_SET_FROM_TO(2, 6), false, "egid" , 'G', OptionParser::eRequiredArgument, &g_posix_validator, NULL, 0, eArgTypeUnsignedInteger , "Find processes that have a matching effective group ID." }, |
| { LLDB_OPT_SET_FROM_TO(2, 6), false, "arch" , 'a', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeArchitecture , "Find processes that have a matching architecture." }, |
| { LLDB_OPT_SET_FROM_TO(1, 6), false, "show-args" , 'A', OptionParser::eNoArgument , NULL, NULL, 0, eArgTypeNone , "Show process arguments instead of the process executable basename." }, |
| { LLDB_OPT_SET_FROM_TO(1, 6), false, "verbose" , 'v', OptionParser::eNoArgument , NULL, NULL, 0, eArgTypeNone , "Enable verbose output." }, |
| { 0 , false, NULL , 0 , 0 , NULL, NULL, 0, eArgTypeNone , NULL } |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform process info" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformProcessInfo : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformProcessInfo (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform process info", |
| "Get detailed information for one or more process by process ID.", |
| "platform process info <pid> [<pid> <pid> ...]", |
| 0) |
| { |
| CommandArgumentEntry arg; |
| CommandArgumentData pid_args; |
| |
| // Define the first (and only) variant of this arg. |
| pid_args.arg_type = eArgTypePid; |
| pid_args.arg_repetition = eArgRepeatStar; |
| |
| // There is only one variant this argument could be; put it into the argument entry. |
| arg.push_back (pid_args); |
| |
| // Push the data for the first argument into the m_arguments vector. |
| m_arguments.push_back (arg); |
| } |
| |
| virtual |
| ~CommandObjectPlatformProcessInfo () |
| { |
| } |
| |
| protected: |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get(); |
| PlatformSP platform_sp; |
| if (target) |
| { |
| platform_sp = target->GetPlatform(); |
| } |
| if (!platform_sp) |
| { |
| platform_sp = m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform(); |
| } |
| |
| if (platform_sp) |
| { |
| const size_t argc = args.GetArgumentCount(); |
| if (argc > 0) |
| { |
| Error error; |
| |
| if (platform_sp->IsConnected()) |
| { |
| Stream &ostrm = result.GetOutputStream(); |
| bool success; |
| for (size_t i=0; i<argc; ++ i) |
| { |
| const char *arg = args.GetArgumentAtIndex(i); |
| lldb::pid_t pid = Args::StringToUInt32 (arg, LLDB_INVALID_PROCESS_ID, 0, &success); |
| if (success) |
| { |
| ProcessInstanceInfo proc_info; |
| if (platform_sp->GetProcessInfo (pid, proc_info)) |
| { |
| ostrm.Printf ("Process information for process %" PRIu64 ":\n", pid); |
| proc_info.Dump (ostrm, platform_sp.get()); |
| } |
| else |
| { |
| ostrm.Printf ("error: no process information is available for process %" PRIu64 "\n", pid); |
| } |
| ostrm.EOL(); |
| } |
| else |
| { |
| result.AppendErrorWithFormat ("invalid process ID argument '%s'", arg); |
| result.SetStatus (eReturnStatusFailed); |
| break; |
| } |
| } |
| } |
| else |
| { |
| // Not connected... |
| result.AppendErrorWithFormat ("not connected to '%s'", platform_sp->GetPluginName().GetCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| // No args |
| result.AppendError ("one or more process id(s) must be specified"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| } |
| else |
| { |
| result.AppendError ("no platform is currently selected"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| class CommandObjectPlatformProcessAttach : public CommandObjectParsed |
| { |
| public: |
| |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions (CommandInterpreter &interpreter) : |
| Options(interpreter) |
| { |
| // Keep default values of all options in one place: OptionParsingStarting () |
| OptionParsingStarting (); |
| } |
| |
| ~CommandOptions () |
| { |
| } |
| |
| Error |
| SetOptionValue (uint32_t option_idx, const char *option_arg) |
| { |
| Error error; |
| char short_option = (char) m_getopt_table[option_idx].val; |
| bool success = false; |
| switch (short_option) |
| { |
| case 'p': |
| { |
| lldb::pid_t pid = Args::StringToUInt32 (option_arg, LLDB_INVALID_PROCESS_ID, 0, &success); |
| if (!success || pid == LLDB_INVALID_PROCESS_ID) |
| { |
| error.SetErrorStringWithFormat("invalid process ID '%s'", option_arg); |
| } |
| else |
| { |
| attach_info.SetProcessID (pid); |
| } |
| } |
| break; |
| |
| case 'P': |
| attach_info.SetProcessPluginName (option_arg); |
| break; |
| |
| case 'n': |
| attach_info.GetExecutableFile().SetFile(option_arg, false); |
| break; |
| |
| case 'w': |
| attach_info.SetWaitForLaunch(true); |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat("invalid short option character '%c'", short_option); |
| break; |
| } |
| return error; |
| } |
| |
| void |
| OptionParsingStarting () |
| { |
| attach_info.Clear(); |
| } |
| |
| const OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| virtual bool |
| HandleOptionArgumentCompletion (Args &input, |
| int cursor_index, |
| int char_pos, |
| OptionElementVector &opt_element_vector, |
| int opt_element_index, |
| int match_start_point, |
| int max_return_elements, |
| bool &word_complete, |
| StringList &matches) |
| { |
| int opt_arg_pos = opt_element_vector[opt_element_index].opt_arg_pos; |
| int opt_defs_index = opt_element_vector[opt_element_index].opt_defs_index; |
| |
| // We are only completing the name option for now... |
| |
| const OptionDefinition *opt_defs = GetDefinitions(); |
| if (opt_defs[opt_defs_index].short_option == 'n') |
| { |
| // Are we in the name? |
| |
| // Look to see if there is a -P argument provided, and if so use that plugin, otherwise |
| // use the default plugin. |
| |
| const char *partial_name = NULL; |
| partial_name = input.GetArgumentAtIndex(opt_arg_pos); |
| |
| PlatformSP platform_sp (m_interpreter.GetPlatform (true)); |
| if (platform_sp) |
| { |
| ProcessInstanceInfoList process_infos; |
| ProcessInstanceInfoMatch match_info; |
| if (partial_name) |
| { |
| match_info.GetProcessInfo().GetExecutableFile().SetFile(partial_name, false); |
| match_info.SetNameMatchType(eNameMatchStartsWith); |
| } |
| platform_sp->FindProcesses (match_info, process_infos); |
| const uint32_t num_matches = process_infos.GetSize(); |
| if (num_matches > 0) |
| { |
| for (uint32_t i=0; i<num_matches; ++i) |
| { |
| matches.AppendString (process_infos.GetProcessNameAtIndex(i), |
| process_infos.GetProcessNameLengthAtIndex(i)); |
| } |
| } |
| } |
| } |
| |
| return false; |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static OptionDefinition g_option_table[]; |
| |
| // Instance variables to hold the values for command options. |
| |
| ProcessAttachInfo attach_info; |
| }; |
| |
| CommandObjectPlatformProcessAttach (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform process attach", |
| "Attach to a process.", |
| "platform process attach <cmd-options>"), |
| m_options (interpreter) |
| { |
| } |
| |
| ~CommandObjectPlatformProcessAttach () |
| { |
| } |
| |
| bool |
| DoExecute (Args& command, |
| CommandReturnObject &result) |
| { |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (platform_sp) |
| { |
| Error err; |
| ProcessSP remote_process_sp = |
| platform_sp->Attach(m_options.attach_info, m_interpreter.GetDebugger(), NULL, m_interpreter.GetDebugger().GetListener(), err); |
| if (err.Fail()) |
| { |
| result.AppendError(err.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else if (remote_process_sp.get() == NULL) |
| { |
| result.AppendError("could not attach: unknown reason"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError ("no platform is currently selected"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| |
| Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| protected: |
| |
| CommandOptions m_options; |
| }; |
| |
| |
| OptionDefinition |
| CommandObjectPlatformProcessAttach::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_ALL, false, "plugin", 'P' , OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePlugin, "Name of the process plugin you want to use."}, |
| { LLDB_OPT_SET_1, false, "pid", 'p' , OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePid, "The process ID of an existing process to attach to."}, |
| { LLDB_OPT_SET_2, false, "name", 'n' , OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeProcessName, "The name of the process to attach to."}, |
| { LLDB_OPT_SET_2, false, "waitfor", 'w' , OptionParser::eNoArgument , NULL, NULL, 0, eArgTypeNone, "Wait for the the process with <process-name> to launch."}, |
| { 0, false, NULL , 0 , 0 , NULL, NULL, 0, eArgTypeNone, NULL } |
| }; |
| |
| |
| class CommandObjectPlatformProcess : public CommandObjectMultiword |
| { |
| public: |
| //------------------------------------------------------------------ |
| // Constructors and Destructors |
| //------------------------------------------------------------------ |
| CommandObjectPlatformProcess (CommandInterpreter &interpreter) : |
| CommandObjectMultiword (interpreter, |
| "platform process", |
| "A set of commands to query, launch and attach to platform processes", |
| "platform process [attach|launch|list] ...") |
| { |
| LoadSubCommand ("attach", CommandObjectSP (new CommandObjectPlatformProcessAttach (interpreter))); |
| LoadSubCommand ("launch", CommandObjectSP (new CommandObjectPlatformProcessLaunch (interpreter))); |
| LoadSubCommand ("info" , CommandObjectSP (new CommandObjectPlatformProcessInfo (interpreter))); |
| LoadSubCommand ("list" , CommandObjectSP (new CommandObjectPlatformProcessList (interpreter))); |
| |
| } |
| |
| virtual |
| ~CommandObjectPlatformProcess () |
| { |
| } |
| |
| private: |
| //------------------------------------------------------------------ |
| // For CommandObjectPlatform only |
| //------------------------------------------------------------------ |
| DISALLOW_COPY_AND_ASSIGN (CommandObjectPlatformProcess); |
| }; |
| |
| //---------------------------------------------------------------------- |
| // "platform shell" |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformShell : public CommandObjectRaw |
| { |
| public: |
| |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions (CommandInterpreter &interpreter) : |
| Options(interpreter), |
| timeout(10) |
| { |
| } |
| |
| virtual |
| ~CommandOptions () |
| { |
| } |
| |
| virtual uint32_t |
| GetNumDefinitions () |
| { |
| return 1; |
| } |
| |
| virtual const OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| virtual Error |
| SetOptionValue (uint32_t option_idx, |
| const char *option_value) |
| { |
| Error error; |
| |
| const char short_option = (char) g_option_table[option_idx].short_option; |
| |
| switch (short_option) |
| { |
| case 't': |
| { |
| bool success; |
| timeout = Args::StringToUInt32(option_value, 10, 10, &success); |
| if (!success) |
| error.SetErrorStringWithFormat("could not convert \"%s\" to a numeric value.", option_value); |
| break; |
| } |
| default: |
| error.SetErrorStringWithFormat("invalid short option character '%c'", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| virtual void |
| OptionParsingStarting () |
| { |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static OptionDefinition g_option_table[]; |
| uint32_t timeout; |
| }; |
| |
| CommandObjectPlatformShell (CommandInterpreter &interpreter) : |
| CommandObjectRaw (interpreter, |
| "platform shell", |
| "Run a shell command on a the selected platform.", |
| "platform shell <shell-command>", |
| 0), |
| m_options(interpreter) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformShell () |
| { |
| } |
| |
| virtual |
| Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| virtual bool |
| DoExecute (const char *raw_command_line, CommandReturnObject &result) |
| { |
| m_options.NotifyOptionParsingStarting(); |
| |
| const char* expr = NULL; |
| |
| // Print out an usage syntax on an empty command line. |
| if (raw_command_line[0] == '\0') |
| { |
| result.GetOutputStream().Printf("%s\n", this->GetSyntax()); |
| return true; |
| } |
| |
| if (raw_command_line[0] == '-') |
| { |
| // We have some options and these options MUST end with --. |
| const char *end_options = NULL; |
| const char *s = raw_command_line; |
| while (s && s[0]) |
| { |
| end_options = ::strstr (s, "--"); |
| if (end_options) |
| { |
| end_options += 2; // Get past the "--" |
| if (::isspace (end_options[0])) |
| { |
| expr = end_options; |
| while (::isspace (*expr)) |
| ++expr; |
| break; |
| } |
| } |
| s = end_options; |
| } |
| |
| if (end_options) |
| { |
| Args args (raw_command_line, end_options - raw_command_line); |
| if (!ParseOptions (args, result)) |
| return false; |
| } |
| } |
| |
| if (expr == NULL) |
| expr = raw_command_line; |
| |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| Error error; |
| if (platform_sp) |
| { |
| const char *working_dir = NULL; |
| std::string output; |
| int status = -1; |
| int signo = -1; |
| error = (platform_sp->RunShellCommand (expr, working_dir, &status, &signo, &output, m_options.timeout)); |
| if (!output.empty()) |
| result.GetOutputStream().PutCString(output.c_str()); |
| if (status > 0) |
| { |
| if (signo > 0) |
| { |
| const char *signo_cstr = Host::GetSignalAsCString(signo); |
| if (signo_cstr) |
| result.GetOutputStream().Printf("error: command returned with status %i and signal %s\n", status, signo_cstr); |
| else |
| result.GetOutputStream().Printf("error: command returned with status %i and signal %i\n", status, signo); |
| } |
| else |
| result.GetOutputStream().Printf("error: command returned with status %i\n", status); |
| } |
| } |
| else |
| { |
| result.GetOutputStream().Printf("error: cannot run remote shell commands without a platform\n"); |
| error.SetErrorString("error: cannot run remote shell commands without a platform"); |
| } |
| |
| if (error.Fail()) |
| { |
| result.AppendError(error.AsCString()); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else |
| { |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| return true; |
| } |
| CommandOptions m_options; |
| }; |
| |
| OptionDefinition |
| CommandObjectPlatformShell::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_ALL, false, "timeout", 't', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeValue, "Seconds to wait for the remote host to finish running the command."}, |
| { 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL } |
| }; |
| |
| |
| //---------------------------------------------------------------------- |
| // "platform install" - install a target to a remote end |
| //---------------------------------------------------------------------- |
| class CommandObjectPlatformInstall : public CommandObjectParsed |
| { |
| public: |
| CommandObjectPlatformInstall (CommandInterpreter &interpreter) : |
| CommandObjectParsed (interpreter, |
| "platform target-install", |
| "Install a target (bundle or executable file) to the remote end.", |
| "platform target-install <local-thing> <remote-sandbox>", |
| 0) |
| { |
| } |
| |
| virtual |
| ~CommandObjectPlatformInstall () |
| { |
| } |
| |
| virtual bool |
| DoExecute (Args& args, CommandReturnObject &result) |
| { |
| if (args.GetArgumentCount() != 2) |
| { |
| result.AppendError("platform target-install takes two arguments"); |
| result.SetStatus(eReturnStatusFailed); |
| return false; |
| } |
| // TODO: move the bulk of this code over to the platform itself |
| FileSpec src(args.GetArgumentAtIndex(0), true); |
| FileSpec dst(args.GetArgumentAtIndex(1), false); |
| if (src.Exists() == false) |
| { |
| result.AppendError("source location does not exist or is not accessible"); |
| result.SetStatus(eReturnStatusFailed); |
| return false; |
| } |
| PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); |
| if (!platform_sp) |
| { |
| result.AppendError ("no platform currently selected"); |
| result.SetStatus (eReturnStatusFailed); |
| return false; |
| } |
| |
| Error error = platform_sp->Install(src, dst); |
| if (error.Success()) |
| { |
| result.SetStatus(eReturnStatusSuccessFinishNoResult); |
| } |
| else |
| { |
| result.AppendErrorWithFormat("install failed: %s", error.AsCString()); |
| result.SetStatus(eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| private: |
| |
| }; |
| |
| //---------------------------------------------------------------------- |
| // CommandObjectPlatform constructor |
| //---------------------------------------------------------------------- |
| CommandObjectPlatform::CommandObjectPlatform(CommandInterpreter &interpreter) : |
| CommandObjectMultiword (interpreter, |
| "platform", |
| "A set of commands to manage and create platforms.", |
| "platform [connect|disconnect|info|list|status|select] ...") |
| { |
| LoadSubCommand ("select", CommandObjectSP (new CommandObjectPlatformSelect (interpreter))); |
| LoadSubCommand ("list" , CommandObjectSP (new CommandObjectPlatformList (interpreter))); |
| LoadSubCommand ("status", CommandObjectSP (new CommandObjectPlatformStatus (interpreter))); |
| LoadSubCommand ("connect", CommandObjectSP (new CommandObjectPlatformConnect (interpreter))); |
| LoadSubCommand ("disconnect", CommandObjectSP (new CommandObjectPlatformDisconnect (interpreter))); |
| LoadSubCommand ("settings", CommandObjectSP (new CommandObjectPlatformSettings (interpreter))); |
| #ifdef LLDB_CONFIGURATION_DEBUG |
| LoadSubCommand ("mkdir", CommandObjectSP (new CommandObjectPlatformMkDir (interpreter))); |
| LoadSubCommand ("file", CommandObjectSP (new CommandObjectPlatformFile (interpreter))); |
| LoadSubCommand ("get-file", CommandObjectSP (new CommandObjectPlatformGetFile (interpreter))); |
| LoadSubCommand ("get-size", CommandObjectSP (new CommandObjectPlatformGetSize (interpreter))); |
| LoadSubCommand ("put-file", CommandObjectSP (new CommandObjectPlatformPutFile (interpreter))); |
| #endif |
| LoadSubCommand ("process", CommandObjectSP (new CommandObjectPlatformProcess (interpreter))); |
| LoadSubCommand ("shell", CommandObjectSP (new CommandObjectPlatformShell (interpreter))); |
| LoadSubCommand ("target-install", CommandObjectSP (new CommandObjectPlatformInstall (interpreter))); |
| } |
| |
| |
| //---------------------------------------------------------------------- |
| // Destructor |
| //---------------------------------------------------------------------- |
| CommandObjectPlatform::~CommandObjectPlatform() |
| { |
| } |