| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_FILES_C_LIB_REAL_ERRNO_IMPL_H_ |
| #define SERVICES_FILES_C_LIB_REAL_ERRNO_IMPL_H_ |
| |
| #include "files/public/c/lib/errno_impl.h" |
| #include "mojo/public/cpp/system/macros.h" |
| |
| namespace mojio { |
| |
| // An implementation of |ErrnoImpl| using the "real" errno. |
| class RealErrnoImpl : public ErrnoImpl { |
| public: |
| // Important: The constructor and the destructor must not modify (or result in |
| // modifications to) the "real" errno. |
| RealErrnoImpl() {} |
| ~RealErrnoImpl() override {} |
| |
| int Get() const override; |
| void Set(int error) override; |
| |
| private: |
| MOJO_DISALLOW_COPY_AND_ASSIGN(RealErrnoImpl); |
| }; |
| |
| } // namespace mojio |
| |
| #endif // SERVICES_FILES_C_LIB_REAL_ERRNO_IMPL_H_ |