//===-- SystemLifetimeManager.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/Initialization/SystemLifetimeManager.h" #include "lldb/Core/Debugger.h" #include "lldb/Initialization/SystemInitializer.h" #include <utility> using namespace lldb_private; SystemLifetimeManager::SystemLifetimeManager() : m_mutex(), m_initialized(false) {} SystemLifetimeManager::~SystemLifetimeManager() { assert(!m_initialized && "SystemLifetimeManager destroyed without calling Terminate!"); } void SystemLifetimeManager::Initialize( std::unique_ptr<SystemInitializer> initializer, LoadPluginCallbackType plugin_callback) { std::lock_guard<std::recursive_mutex> guard(m_mutex); if (!m_initialized) { assert(!m_initializer && "Attempting to call " "SystemLifetimeManager::Initialize() when it is " "already initialized"); m_initialized = true; m_initializer = std::move(initializer); m_initializer->Initialize(); Debugger::Initialize(plugin_callback); } } void SystemLifetimeManager::Terminate() { std::lock_guard<std::recursive_mutex> guard(m_mutex); if (m_initialized) { Debugger::Terminate(); m_initializer->Terminate(); m_initializer.reset(); m_initialized = false; } } |