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usr / src / contrib / llvm-project / lldb / source / Interpreter /

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📄 CommandAlias.cpp(7.86 KB)
📄 CommandHistory.cpp(3 KB)
📄 CommandInterpreter.cpp(115 KB)
📄 CommandObject.cpp(51.13 KB)
📄 CommandObjectRegexCommand.cpp(3.78 KB)
📄 CommandObjectScript.cpp(2.37 KB)
📄 CommandObjectScript.h(966 B)
📄 CommandOptionValidators.cpp(1.14 KB)
📄 CommandReturnObject.cpp(5.06 KB)
📄 InterpreterProperties.td(1.32 KB)
📄 OptionArgParser.cpp(7.56 KB)
📄 OptionGroupArchitecture.cpp(1.8 KB)
📄 OptionGroupBoolean.cpp(2.22 KB)
📄 OptionGroupFile.cpp(2.92 KB)
📄 OptionGroupFormat.cpp(8.4 KB)
📄 OptionGroupOutputFile.cpp(1.9 KB)
📄 OptionGroupPlatform.cpp(4.6 KB)
📄 OptionGroupPythonClassWithDict.cpp(5.51 KB)
📄 OptionGroupString.cpp(1.88 KB)
📄 OptionGroupUInt64.cpp(1.87 KB)
📄 OptionGroupUUID.cpp(1.51 KB)
📄 OptionGroupValueObjectDisplay.cpp(7.67 KB)
📄 OptionGroupVariable.cpp(5.05 KB)
📄 OptionGroupWatchpoint.cpp(3.19 KB)
📄 OptionValue.cpp(17.49 KB)
📄 OptionValueArch.cpp(2.39 KB)
📄 OptionValueArgs.cpp(769 B)
📄 OptionValueArray.cpp(9.99 KB)
📄 OptionValueBoolean.cpp(2.8 KB)
📄 OptionValueChar.cpp(1.85 KB)
📄 OptionValueDictionary.cpp(10.06 KB)
📄 OptionValueEnumeration.cpp(3.94 KB)
📄 OptionValueFileSpec.cpp(4.28 KB)
📄 OptionValueFileSpecList.cpp(5.38 KB)
📄 OptionValueFormat.cpp(1.89 KB)
📄 OptionValueFormatEntity.cpp(4.02 KB)
📄 OptionValueLanguage.cpp(2.53 KB)
📄 OptionValuePathMappings.cpp(6.95 KB)
📄 OptionValueProperties.cpp(22.56 KB)
📄 OptionValueRegex.cpp(1.95 KB)
📄 OptionValueSInt64.cpp(2.48 KB)
📄 OptionValueString.cpp(4.3 KB)
📄 OptionValueUInt64.cpp(2.3 KB)
📄 OptionValueUUID.cpp(2.66 KB)
📄 Options.cpp(47.68 KB)
📄 Property.cpp(11 KB)
📄 ScriptInterpreter.cpp(7.53 KB)
📄 embedded_interpreter.py(4.31 KB)

Editing: CommandObjectScript.cpp

//===-- CommandObjectScript.cpp -------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "CommandObjectScript.h"
#include "lldb/Core/Debugger.h"
#include "lldb/DataFormatters/DataVisualization.h"
#include "lldb/Host/Config.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
#include "lldb/Interpreter/ScriptInterpreter.h"
#include "lldb/Utility/Args.h"

using namespace lldb;
using namespace lldb_private;

// CommandObjectScript

CommandObjectScript::CommandObjectScript(CommandInterpreter &interpreter,
                                         ScriptLanguage script_lang)
    : CommandObjectRaw(
          interpreter, "script",
          "Invoke the script interpreter with provided code and display any "
          "results.  Start the interactive interpreter if no code is supplied.",
          "script [<script-code>]") {}

CommandObjectScript::~CommandObjectScript() {}

bool CommandObjectScript::DoExecute(llvm::StringRef command,
                                    CommandReturnObject &result) {
  if (m_interpreter.GetDebugger().GetScriptLanguage() ==
      lldb::eScriptLanguageNone) {
    result.AppendError(
        "the script-lang setting is set to none - scripting not available");
    result.SetStatus(eReturnStatusFailed);
    return false;
  }

ScriptInterpreter *script_interpreter = GetDebugger().GetScriptInterpreter();

if (script_interpreter == nullptr) {
    result.AppendError("no script interpreter");
    result.SetStatus(eReturnStatusFailed);
    return false;
  }

// Script might change Python code we use for formatting. Make sure we keep
  // up to date with it.
  DataVisualization::ForceUpdate();

if (command.empty()) {
    script_interpreter->ExecuteInterpreterLoop();
    result.SetStatus(eReturnStatusSuccessFinishNoResult);
    return result.Succeeded();
  }

// We can do better when reporting the status of one-liner script execution.
  if (script_interpreter->ExecuteOneLine(command, &result))
    result.SetStatus(eReturnStatusSuccessFinishNoResult);
  else
    result.SetStatus(eReturnStatusFailed);

return result.Succeeded();
}

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Editing: CommandObjectScript.cpp

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