82de8df26f
StructuredDataImpl ownership semantics is unclear at best. Various structures were holding a non-owning pointer to it, with a comment that the object is owned somewhere else. From what I was able to gather that "somewhere else" was the SBStructuredData object, but I am not sure that all created object eventually made its way there. (It wouldn't matter even if they did, as we are leaking most of our SBStructuredData objects.) Since StructuredDataImpl is just a collection of two (shared) pointers, there's really no point in elaborate lifetime management, so this patch replaces all StructuredDataImpl pointers with actual objects or unique_ptrs to it. This makes it much easier to resolve SBStructuredData leaks in a follow-up patch. Differential Revision: https://reviews.llvm.org/D114791
64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
//===-- ScriptInterpreterPython.h -------------------------------*- C++ -*-===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTINTERPRETERPYTHON_H
|
|
#define LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTINTERPRETERPYTHON_H
|
|
|
|
#include "lldb/Host/Config.h"
|
|
|
|
#if LLDB_ENABLE_PYTHON
|
|
|
|
#include "lldb/Breakpoint/BreakpointOptions.h"
|
|
#include "lldb/Core/IOHandler.h"
|
|
#include "lldb/Core/StructuredDataImpl.h"
|
|
#include "lldb/Interpreter/ScriptInterpreter.h"
|
|
#include "lldb/lldb-private.h"
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
namespace lldb_private {
|
|
/// Abstract interface for the Python script interpreter.
|
|
class ScriptInterpreterPython : public ScriptInterpreter,
|
|
public IOHandlerDelegateMultiline {
|
|
public:
|
|
class CommandDataPython : public BreakpointOptions::CommandData {
|
|
public:
|
|
CommandDataPython() : BreakpointOptions::CommandData() {
|
|
interpreter = lldb::eScriptLanguagePython;
|
|
}
|
|
CommandDataPython(StructuredData::ObjectSP extra_args_sp)
|
|
: BreakpointOptions::CommandData(),
|
|
m_extra_args(std::move(extra_args_sp)) {
|
|
interpreter = lldb::eScriptLanguagePython;
|
|
}
|
|
StructuredDataImpl m_extra_args;
|
|
};
|
|
|
|
ScriptInterpreterPython(Debugger &debugger)
|
|
: ScriptInterpreter(debugger, lldb::eScriptLanguagePython),
|
|
IOHandlerDelegateMultiline("DONE") {}
|
|
|
|
StructuredData::DictionarySP GetInterpreterInfo() override;
|
|
static void Initialize();
|
|
static void Terminate();
|
|
static llvm::StringRef GetPluginNameStatic() { return "script-python"; }
|
|
static llvm::StringRef GetPluginDescriptionStatic();
|
|
static FileSpec GetPythonDir();
|
|
static void SharedLibraryDirectoryHelper(FileSpec &this_file);
|
|
|
|
protected:
|
|
static void ComputePythonDirForApple(llvm::SmallVectorImpl<char> &path);
|
|
static void ComputePythonDir(llvm::SmallVectorImpl<char> &path);
|
|
};
|
|
} // namespace lldb_private
|
|
|
|
#endif // LLDB_ENABLE_PYTHON
|
|
#endif // LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTINTERPRETERPYTHON_H
|