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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_WIN_SCOPED_HANDLE_H_ | 5 #ifndef BASE_WIN_SCOPED_HANDLE_H_ |
6 #define BASE_WIN_SCOPED_HANDLE_H_ | 6 #define BASE_WIN_SCOPED_HANDLE_H_ |
7 | 7 |
8 #include <windows.h> | 8 #include <windows.h> |
9 | 9 |
10 #include "base/base_export.h" | 10 #include "base/base_export.h" |
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164 | 164 |
165 private: | 165 private: |
166 DISALLOW_IMPLICIT_CONSTRUCTORS(VerifierTraits); | 166 DISALLOW_IMPLICIT_CONSTRUCTORS(VerifierTraits); |
167 }; | 167 }; |
168 | 168 |
169 typedef GenericScopedHandle<HandleTraits, VerifierTraits> ScopedHandle; | 169 typedef GenericScopedHandle<HandleTraits, VerifierTraits> ScopedHandle; |
170 | 170 |
171 // This function may be called by the embedder to disable the use of | 171 // This function may be called by the embedder to disable the use of |
172 // VerifierTraits at runtime. It has no effect if DummyVerifierTraits is used | 172 // VerifierTraits at runtime. It has no effect if DummyVerifierTraits is used |
173 // for ScopedHandle. | 173 // for ScopedHandle. |
174 void BASE_EXPORT DisableHandleVerifier(); | 174 BASE_EXPORT void DisableHandleVerifier(); |
175 | 175 |
176 // This should be called whenever the OS is closing a handle, if extended | 176 // This should be called whenever the OS is closing a handle, if extended |
177 // verification of improper handle closing is desired. If |handle| is being | 177 // verification of improper handle closing is desired. If |handle| is being |
178 // tracked by the handle verifier and ScopedHandle is not the one closing it, | 178 // tracked by the handle verifier and ScopedHandle is not the one closing it, |
179 // a CHECK is generated. | 179 // a CHECK is generated. |
180 void BASE_EXPORT OnHandleBeingClosed(HANDLE handle); | 180 BASE_EXPORT void OnHandleBeingClosed(HANDLE handle); |
| 181 |
| 182 // This testing function returns the module that the ActiveVerifier concrete |
| 183 // implementation was instantiated in. |
| 184 BASE_EXPORT HMODULE GetHandleVerifierModuleForTesting(); |
181 | 185 |
182 } // namespace win | 186 } // namespace win |
183 } // namespace base | 187 } // namespace base |
184 | 188 |
185 #endif // BASE_WIN_SCOPED_HANDLE_H_ | 189 #endif // BASE_WIN_SCOPED_HANDLE_H_ |
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