contrib/llvm/tools/lldb/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 class SystemInitializer;
  20
  21 class SystemLifetimeManager {
  22 public:
  23   SystemLifetimeManager();
  24   ~SystemLifetimeManager();
  25
  26   void Initialize(std::unique_ptr<SystemInitializer> initializer,
  27                   LoadPluginCallbackType plugin_callback);
  28   void Terminate();
  29
  30 private:
  31   std::recursive_mutex m_mutex;
  32   std::unique_ptr<SystemInitializer> m_initializer;
  33   bool m_initialized;
  34
  35   // Noncopyable.
  36   SystemLifetimeManager(const SystemLifetimeManager &other) = delete;
  37   SystemLifetimeManager &operator=(const SystemLifetimeManager &other) = delete;
  38 };
  39 }
  40
  41 #endif