[lldb] Revert ScriptedProcess patches

This patch reverts the following commits:
- 5a9c34918bb1526b7e8c29aa5e4fb8d8e27e27b4
- 46796762afe76496ec4dd900f64d0cf4cdc30e99
- 2cff3dec1171188ce04ab1a4373cc1885ab97be1
- 182f0d1a34419445bb19d67581d6ac1afc98b7fa
- d62a53aaf1d38a55d1affbd3a30d564a4e9d3171

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>

1 files changed, 0 insertions, 287 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
deleted file mode 100644
index 03f745e..0000000
--- a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
+++ /dev/null
@@ -1,287 +0,0 @@
-//===-- ScriptedProcessPythonInterface.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 "lldb/Host/Config.h"
-#include "lldb/lldb-enumerations.h"
-
-#if LLDB_ENABLE_PYTHON
-
-// LLDB Python header must be included first
-#include "lldb-python.h"
-
-#include "SWIGPythonBridge.h"
-#include "ScriptInterpreterPythonImpl.h"
-#include "ScriptedProcessPythonInterface.h"
-
-using namespace lldb;
-using namespace lldb_private;
-using namespace lldb_private::python;
-using Locker = ScriptInterpreterPythonImpl::Locker;
-
-StructuredData::GenericSP ScriptedProcessPythonInterface::CreatePluginObject(
-    const llvm::StringRef class_name, lldb::TargetSP target_sp,
-    StructuredData::DictionarySP args_sp) {
-  if (class_name.empty())
-    return {};
-
-  std::string error_string;
-  StructuredDataImpl *args_impl = nullptr;
-  if (args_sp) {
-    args_impl = new StructuredDataImpl();
-    args_impl->SetObjectSP(args_sp);
-  }
-
-  void *ret_val;
-
-  {
-
-    Locker py_lock(&m_interpreter, Locker::AcquireLock | Locker::NoSTDIN,
-                   Locker::FreeLock);
-
-    ret_val = LLDBSwigPythonCreateScriptedProcess(
-        class_name.str().c_str(), m_interpreter.GetDictionaryName(), target_sp,
-        args_impl, error_string);
-  }
-
-  m_object_instance_sp =
-      StructuredData::GenericSP(new StructuredPythonObject(ret_val));
-
-  return m_object_instance_sp;
-}
-
-Status ScriptedProcessPythonInterface::Launch() {
-  return LaunchOrResume("launch");
-}
-
-Status ScriptedProcessPythonInterface::Resume() {
-  return LaunchOrResume("resume");
-}
-
-Status
-ScriptedProcessPythonInterface::LaunchOrResume(llvm::StringRef method_name) {
-  Locker py_lock(&m_interpreter, Locker::AcquireLock | Locker::NoSTDIN,
-                 Locker::FreeLock);
-
-  if (!m_object_instance_sp)
-    return Status("Python object ill-formed.");
-
-  if (!m_object_instance_sp)
-    return Status("Cannot convert Python object to StructuredData::Generic.");
-  PythonObject implementor(PyRefType::Borrowed,
-                           (PyObject *)m_object_instance_sp->GetValue());
-
-  if (!implementor.IsAllocated())
-    return Status("Python implementor not allocated.");
-
-  PythonObject pmeth(
-      PyRefType::Owned,
-      PyObject_GetAttrString(implementor.get(), method_name.str().c_str()));
-
-  if (PyErr_Occurred())
-    PyErr_Clear();
-
-  if (!pmeth.IsAllocated())
-    return Status("Python method not allocated.");
-
-  if (PyCallable_Check(pmeth.get()) == 0) {
-    if (PyErr_Occurred())
-      PyErr_Clear();
-    return Status("Python method not callable.");
-  }
-
-  if (PyErr_Occurred())
-    PyErr_Clear();
-
-  PythonObject py_return(PyRefType::Owned,
-                         PyObject_CallMethod(implementor.get(),
-                                             method_name.str().c_str(),
-                                             nullptr));
-
-  if (PyErr_Occurred()) {
-    PyErr_Print();
-    PyErr_Clear();
-    return Status("Python method could not be called.");
-  }
-
-  if (PyObject *py_ret_ptr = py_return.get()) {
-    lldb::SBError *sb_error =
-        (lldb::SBError *)LLDBSWIGPython_CastPyObjectToSBError(py_ret_ptr);
-
-    if (!sb_error)
-      return Status("Couldn't cast lldb::SBError to lldb::Status.");
-
-    Status status = m_interpreter.GetStatusFromSBError(*sb_error);
-
-    if (status.Fail())
-      return Status("error: %s", status.AsCString());
-
-    return status;
-  }
-
-  return Status("Returned object is null.");
-}
-
-size_t
-ScriptedProcessPythonInterface::GetGenericInteger(llvm::StringRef method_name) {
-  Locker py_lock(&m_interpreter, Locker::AcquireLock | Locker::NoSTDIN,
-                 Locker::FreeLock);
-
-  if (!m_object_instance_sp)
-    return LLDB_INVALID_ADDRESS;
-
-  if (!m_object_instance_sp)
-    return LLDB_INVALID_ADDRESS;
-  PythonObject implementor(PyRefType::Borrowed,
-                           (PyObject *)m_object_instance_sp->GetValue());
-
-  if (!implementor.IsAllocated())
-    return LLDB_INVALID_ADDRESS;
-
-  PythonObject pmeth(
-      PyRefType::Owned,
-      PyObject_GetAttrString(implementor.get(), method_name.str().c_str()));
-
-  if (PyErr_Occurred())
-    PyErr_Clear();
-
-  if (!pmeth.IsAllocated())
-    return LLDB_INVALID_ADDRESS;
-
-  if (PyCallable_Check(pmeth.get()) == 0) {
-    if (PyErr_Occurred())
-      PyErr_Clear();
-    return LLDB_INVALID_ADDRESS;
-  }
-
-  if (PyErr_Occurred())
-    PyErr_Clear();
-
-  PythonObject py_return(PyRefType::Owned,
-                         PyObject_CallMethod(implementor.get(),
-                                             method_name.str().c_str(),
-                                             nullptr));
-
-  if (PyErr_Occurred()) {
-    PyErr_Print();
-    PyErr_Clear();
-  }
-
-  if (py_return.get()) {
-    auto size = py_return.AsUnsignedLongLong();
-    return (size) ? *size : LLDB_INVALID_ADDRESS;
-  }
-  return LLDB_INVALID_ADDRESS;
-}
-
-lldb::MemoryRegionInfoSP
-ScriptedProcessPythonInterface::GetMemoryRegionContainingAddress(
-    lldb::addr_t address) {
-  // TODO: Implement
-  return nullptr;
-}
-
-StructuredData::DictionarySP
-ScriptedProcessPythonInterface::GetThreadWithID(lldb::tid_t tid) {
-  // TODO: Implement
-  return nullptr;
-}
-
-StructuredData::DictionarySP
-ScriptedProcessPythonInterface::GetRegistersForThread(lldb::tid_t tid) {
-  // TODO: Implement
-  return nullptr;
-}
-
-lldb::DataExtractorSP ScriptedProcessPythonInterface::ReadMemoryAtAddress(
-    lldb::addr_t address, size_t size, Status &error) {
-  Locker py_lock(&m_interpreter, Locker::AcquireLock | Locker::NoSTDIN,
-                 Locker::FreeLock);
-
-  auto error_with_message = [&error](llvm::StringRef message) {
-    error.SetErrorString(message);
-    return nullptr;
-  };
-
-  static char callee_name[] = "read_memory_at_address";
-  std::string param_format = GetPythonValueFormatString(address);
-  param_format += GetPythonValueFormatString(size);
-
-  if (!m_object_instance_sp)
-    return error_with_message("Python object ill-formed.");
-
-  if (!m_object_instance_sp)
-    return error_with_message("Python method not callable.");
-
-  PythonObject implementor(PyRefType::Borrowed,
-                           (PyObject *)m_object_instance_sp->GetValue());
-
-  if (!implementor.IsAllocated())
-    return error_with_message("Python implementor not allocated.");
-
-  PythonObject pmeth(PyRefType::Owned,
-                     PyObject_GetAttrString(implementor.get(), callee_name));
-
-  if (PyErr_Occurred())
-    PyErr_Clear();
-
-  if (!pmeth.IsAllocated())
-    return error_with_message("Python method not allocated.");
-
-  if (PyCallable_Check(pmeth.get()) == 0) {
-    if (PyErr_Occurred())
-      PyErr_Clear();
-    return error_with_message("Python method not callable.");
-  }
-
-  if (PyErr_Occurred())
-    PyErr_Clear();
-
-  PythonObject py_return(PyRefType::Owned,
-                         PyObject_CallMethod(implementor.get(), callee_name,
-                                             param_format.c_str(), address,
-                                             size));
-
-  if (PyErr_Occurred()) {
-    PyErr_Print();
-    PyErr_Clear();
-    return error_with_message("Python method could not be called.");
-  }
-
-  if (PyObject *py_ret_ptr = py_return.get()) {
-    lldb::SBData *sb_data =
-        (lldb::SBData *)LLDBSWIGPython_CastPyObjectToSBData(py_ret_ptr);
-
-    if (!sb_data)
-      return error_with_message(
-          "Couldn't cast lldb::SBData to lldb::DataExtractor.");
-
-    return m_interpreter.GetDataExtractorFromSBData(*sb_data);
-  }
-
-  return error_with_message("Returned object is null.");
-}
-
-StructuredData::DictionarySP ScriptedProcessPythonInterface::GetLoadedImages() {
-  // TODO: Implement
-  return nullptr;
-}
-
-lldb::pid_t ScriptedProcessPythonInterface::GetProcessID() {
-  size_t pid = GetGenericInteger("get_process_id");
-
-  return (pid >= std::numeric_limits<lldb::pid_t>::max())
-             ? LLDB_INVALID_PROCESS_ID
-             : pid;
-}
-
-bool ScriptedProcessPythonInterface::IsAlive() {
-  return GetGenericInteger("is_alive");
-  ;
-}
-
-#endif