1 // Copyright 2014 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 SANDBOX_SRC_PROCESS_MITIGATIONS_WIN32K_INTERCEPTION_H_ 6 #define SANDBOX_SRC_PROCESS_MITIGATIONS_WIN32K_INTERCEPTION_H_ 7 8 #include <windows.h> 9 #include "base/basictypes.h" 10 #include "sandbox/win/src/sandbox_types.h" 11 12 namespace sandbox { 13 14 extern "C" { 15 16 typedef BOOL (WINAPI* GdiDllInitializeFunction) ( 17 HANDLE dll, 18 DWORD reason, 19 LPVOID reserved); 20 21 typedef HGDIOBJ (WINAPI *GetStockObjectFunction) (int object); 22 23 typedef ATOM (WINAPI *RegisterClassWFunction) (const WNDCLASS* wnd_class); 24 25 // Interceptor for the GdiDllInitialize function. 26 SANDBOX_INTERCEPT BOOL WINAPI TargetGdiDllInitialize( 27 GdiDllInitializeFunction orig_gdi_dll_initialize, 28 HANDLE dll, 29 DWORD reason); 30 31 // Interceptor for the GetStockObject function. 32 SANDBOX_INTERCEPT HGDIOBJ WINAPI TargetGetStockObject( 33 GetStockObjectFunction orig_get_stock_object, 34 int object); 35 36 // Interceptor for the RegisterClassW function. 37 SANDBOX_INTERCEPT ATOM WINAPI TargetRegisterClassW( 38 RegisterClassWFunction orig_register_class_function, 39 const WNDCLASS* wnd_class); 40 41 } // extern "C" 42 43 } // namespace sandbox 44 45 #endif // SANDBOX_SRC_PROCESS_MITIGATIONS_WIN32K_INTERCEPTION_H_ 46 47
