diff options
Diffstat (limited to '')
-rw-r--r-- | security/sandbox/chromium-shim/base/scoped_native_library.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/security/sandbox/chromium-shim/base/scoped_native_library.h b/security/sandbox/chromium-shim/base/scoped_native_library.h new file mode 100644 index 0000000000..d6fdf478ec --- /dev/null +++ b/security/sandbox/chromium-shim/base/scoped_native_library.h @@ -0,0 +1,31 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// This is a cut down version of Chromium source file base/scoped_native_library.h +// The chromium sandbox only requires ScopedNativeLibrary class to automatically +// unload the library, which we can achieve with UniquePtr. + +#ifndef BASE_SCOPED_NATIVE_LIBRARY_H_ +#define BASE_SCOPED_NATIVE_LIBRARY_H_ + +#include "mozilla/UniquePtr.h" + +namespace base { + +struct HModuleFreePolicy +{ + typedef HMODULE pointer; + void operator()(pointer hModule) + { + ::FreeLibrary(hModule); + } +}; + +typedef mozilla::UniquePtr<HMODULE, HModuleFreePolicy> ScopedNativeLibrary; + +} // namespace base + +#endif // BASE_SCOPED_NATIVE_LIBRARY_H_ |