sandbox/win/src/process_mitigations_win32k_interception.h

   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