include/lldb/Initialization/SystemLifetimeManager.h

   1 //===-- SystemLifetimeManager.h -------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef LLDB_INITIALIZATION_SYSTEM_LIFETIME_MANAGER_H
  11 #define LLDB_INITIALIZATION_SYSTEM_LIFETIME_MANAGER_H
  12
  13 #include "lldb/lldb-private-types.h"
  14
  15 #include <memory>
  16 #include <mutex>
  17
  18 namespace lldb_private
  19 {
  20 class SystemInitializer;
  21
  22 class SystemLifetimeManager
  23 {
  24   public:
  25     SystemLifetimeManager();
  26     ~SystemLifetimeManager();
  27
  28     void Initialize(std::unique_ptr<SystemInitializer> initializer, LoadPluginCallbackType plugin_callback);
  29     void Terminate();
  30
  31   private:
  32       std::recursive_mutex m_mutex;
  33       std::unique_ptr<SystemInitializer> m_initializer;
  34       bool m_initialized;
  35
  36       // Noncopyable.
  37       SystemLifetimeManager(const SystemLifetimeManager &other) = delete;
  38       SystemLifetimeManager &
  39       operator=(const SystemLifetimeManager &other) = delete;
  40 };
  41 }
  42
  43 #endif