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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef BASE_MAC_SCOPED_IONOTIFICATIONPORTREF_H_ |
| 6 #define BASE_MAC_SCOPED_IONOTIFICATIONPORTREF_H_ |
| 7 |
| 8 #include <IOKit/IOKitLib.h> |
| 9 |
| 10 #include "base/scoped_generic.h" |
| 11 |
| 12 namespace base { |
| 13 namespace mac { |
| 14 |
| 15 namespace internal { |
| 16 |
| 17 struct ScopedIONotificationPortRefTraits { |
| 18 static IONotificationPortRef InvalidValue() { return nullptr; } |
| 19 static void Free(IONotificationPortRef object) { |
| 20 IONotificationPortDestroy(object); |
| 21 } |
| 22 }; |
| 23 |
| 24 } // namepsace internal |
| 25 |
| 26 using ScopedIONotificationPortRef = |
| 27 ScopedGeneric<IONotificationPortRef, |
| 28 internal::ScopedIONotificationPortRefTraits>; |
| 29 |
| 30 } // namespace mac |
| 31 } // namespace base |
| 32 |
| 33 #endif // BASE_MAC_SCOPED_IONOTIFICATIONPORTREF_H_ |
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