mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-05-15 02:16:40 +00:00
2f88aadff1
exist within the same process (one script interpreter object per debugger object). The python script interpreter objects are all using the same global Python script interpreter; they use separate dictionaries to keep their data separate, and mutex's to prevent any object attempting to use the global Python interpreter when another object is already using it. llvm-svn: 123415
105 lines
2.4 KiB
C++
105 lines
2.4 KiB
C++
//===-- ScriptInterpreter.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/Interpreter/ScriptInterpreter.h"
|
|
|
|
#include <string>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#include "lldb/Core/Error.h"
|
|
#include "lldb/Core/Stream.h"
|
|
#include "lldb/Core/StringList.h"
|
|
#include "lldb/Interpreter/CommandReturnObject.h"
|
|
#include "lldb/Interpreter/ScriptInterpreterPython.h"
|
|
#include "lldb/Utility/PseudoTerminal.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
ScriptInterpreter::ScriptInterpreter (CommandInterpreter &interpreter, lldb::ScriptLanguage script_lang) :
|
|
m_interpreter (interpreter),
|
|
m_script_lang (script_lang),
|
|
m_interpreter_pty (),
|
|
m_pty_slave_name ()
|
|
{
|
|
if (m_interpreter_pty.OpenFirstAvailableMaster (O_RDWR|O_NOCTTY, NULL, 0))
|
|
{
|
|
const char *slave_name = m_interpreter_pty.GetSlaveName(NULL, 0);
|
|
if (slave_name)
|
|
m_pty_slave_name.assign(slave_name);
|
|
}
|
|
}
|
|
|
|
ScriptInterpreter::~ScriptInterpreter ()
|
|
{
|
|
m_interpreter_pty.CloseMasterFileDescriptor();
|
|
}
|
|
|
|
CommandInterpreter &
|
|
ScriptInterpreter::GetCommandInterpreter ()
|
|
{
|
|
return m_interpreter;
|
|
}
|
|
|
|
const char *
|
|
ScriptInterpreter::GetScriptInterpreterPtyName ()
|
|
{
|
|
return m_pty_slave_name.c_str();
|
|
}
|
|
|
|
int
|
|
ScriptInterpreter::GetMasterFileDescriptor ()
|
|
{
|
|
return m_interpreter_pty.GetMasterFileDescriptor();
|
|
}
|
|
|
|
void
|
|
ScriptInterpreter::CollectDataForBreakpointCommandCallback
|
|
(
|
|
BreakpointOptions *bp_options,
|
|
CommandReturnObject &result
|
|
)
|
|
{
|
|
result.SetStatus (eReturnStatusFailed);
|
|
result.AppendError ("ScriptInterpreter::GetScriptCommands(StringList &) is not implemented.");
|
|
}
|
|
|
|
std::string
|
|
ScriptInterpreter::LanguageToString (lldb::ScriptLanguage language)
|
|
{
|
|
std::string return_value;
|
|
|
|
switch (language)
|
|
{
|
|
case eScriptLanguageNone:
|
|
return_value = "None";
|
|
break;
|
|
case eScriptLanguagePython:
|
|
return_value = "Python";
|
|
break;
|
|
|
|
}
|
|
|
|
return return_value;
|
|
}
|
|
|
|
void
|
|
ScriptInterpreter::Initialize ()
|
|
{
|
|
ScriptInterpreterPython::Initialize ();
|
|
}
|
|
|
|
void
|
|
ScriptInterpreter::Terminate ()
|
|
{
|
|
ScriptInterpreterPython::Terminate ();
|
|
}
|
|
|