LLDB: lldb_private::ScriptInterpreterPythonImpl::Locker Class Reference

LLDB mainline

#include <ScriptInterpreterPythonImpl.h>

Inheritance diagram for lldb_private::ScriptInterpreterPythonImpl::Locker:

Public Types
enum	OnEntry { AcquireLock = 0x0001 , InitSession = 0x0002 , InitGlobals = 0x0004 , NoSTDIN = 0x0008 , NoOutputRedirect = 0x0010 }
enum	OnLeave { FreeLock = 0x0001 , FreeAcquiredLock = 0x0002 , TearDownSession = 0x0004 }

Public Member Functions
	Locker (ScriptInterpreterPythonImpl *py_interpreter, uint16_t on_entry=AcquireLock\|InitSession, uint16_t on_leave=FreeLock\|TearDownSession, lldb::FileSP in=nullptr, lldb::FileSP out=nullptr, lldb::FileSP err=nullptr)
	~Locker () override
Public Member Functions inherited from lldb_private::ScriptInterpreterLocker
	ScriptInterpreterLocker ()=default
virtual	~ScriptInterpreterLocker ()=default

Private Member Functions
bool	DoAcquireLock ()
bool	DoInitSession (uint16_t on_entry_flags, lldb::FileSP in, lldb::FileSP out, lldb::FileSP err)
bool	DoFreeLock ()
bool	DoTearDownSession ()

Private Attributes
bool	m_teardown_session
ScriptInterpreterPythonImpl *	m_python_interpreter
PyGILState_STATE	m_GILState

Detailed Description

Definition at line 249 of file ScriptInterpreterPythonImpl.h.

Member Enumeration Documentation

◆ OnEntry

enum lldb_private::ScriptInterpreterPythonImpl::Locker::OnEntry

Enumerator
AcquireLock
InitSession
InitGlobals
NoSTDIN
NoOutputRedirect

Definition at line 251 of file ScriptInterpreterPythonImpl.h.

◆ OnLeave

enum lldb_private::ScriptInterpreterPythonImpl::Locker::OnLeave

Enumerator
FreeLock
FreeAcquiredLock
TearDownSession

Definition at line 263 of file ScriptInterpreterPythonImpl.h.

Constructor & Destructor Documentation

◆ Locker()

ScriptInterpreterPythonImpl::Locker::Locker	(	ScriptInterpreterPythonImpl *	py_interpreter,
		uint16_t	on_entry = AcquireLock \| InitSession,
		uint16_t	on_leave = FreeLock \| TearDownSession,
		lldb::FileSP	in = nullptr,
		lldb::FileSP	out = nullptr,
		lldb::FileSP	err = nullptr )

Definition at line 691 of file ScriptInterpreterPython.cpp.

References DoAcquireLock(), DoInitSession(), InitSession, m_python_interpreter, m_teardown_session, lldb_private::ScriptInterpreterLocker::ScriptInterpreterLocker(), lldb_private::ScriptInterpreterPythonImpl::ScriptInterpreterPythonImpl(), and TearDownSession.

◆ ~Locker()

ScriptInterpreterPythonImpl::Locker::~Locker ( )

override

Definition at line 746 of file ScriptInterpreterPython.cpp.

References DoFreeLock(), DoTearDownSession(), and m_teardown_session.

Member Function Documentation

◆ DoAcquireLock()

bool ScriptInterpreterPythonImpl::Locker::DoAcquireLock ( )

private

Definition at line 706 of file ScriptInterpreterPython.cpp.

References lldb_private::GetLog(), LLDB_LOG_VERBOSE, m_GILState, m_python_interpreter, and lldb_private::Script.

Referenced by Locker().

◆ DoFreeLock()

bool ScriptInterpreterPythonImpl::Locker::DoFreeLock ( )

private

Definition at line 730 of file ScriptInterpreterPython.cpp.

References lldb_private::GetLog(), LLDB_LOG_VERBOSE, m_GILState, m_python_interpreter, and lldb_private::Script.

Referenced by ~Locker().

◆ DoInitSession()

bool ScriptInterpreterPythonImpl::Locker::DoInitSession	(	uint16_t	on_entry_flags,
		lldb::FileSP	in,
		lldb::FileSP	out,
		lldb::FileSP	err )

private

Definition at line 722 of file ScriptInterpreterPython.cpp.

References m_python_interpreter.

Referenced by Locker().

◆ DoTearDownSession()

bool ScriptInterpreterPythonImpl::Locker::DoTearDownSession ( )

private

Definition at line 739 of file ScriptInterpreterPython.cpp.

References m_python_interpreter.

Referenced by ~Locker().

Member Data Documentation

◆ m_GILState

PyGILState_STATE lldb_private::ScriptInterpreterPythonImpl::Locker::m_GILState

private

Definition at line 290 of file ScriptInterpreterPythonImpl.h.

Referenced by DoAcquireLock(), and DoFreeLock().

◆ m_python_interpreter

ScriptInterpreterPythonImpl* lldb_private::ScriptInterpreterPythonImpl::Locker::m_python_interpreter

private

Definition at line 289 of file ScriptInterpreterPythonImpl.h.

Referenced by DoAcquireLock(), DoFreeLock(), DoInitSession(), DoTearDownSession(), and Locker().

◆ m_teardown_session

bool lldb_private::ScriptInterpreterPythonImpl::Locker::m_teardown_session

private

Definition at line 288 of file ScriptInterpreterPythonImpl.h.

Referenced by Locker(), and ~Locker().

The documentation for this class was generated from the following files: