4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/* $Id$ */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/** @file
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * interceptor.h - universal interceptor builder.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Copyright (C) 2009-2010 Oracle Corporation
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * available from http://www.virtualbox.org. This file is free software;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * you can redistribute it and/or modify it under the terms of the GNU
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * General Public License (GPL) as published by the Free Software
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * The contents of this file may alternatively be used under the terms
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * of the Common Development and Distribution License Version 1.0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * VirtualBox OSE distribution, in which case the provisions of the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * CDDL are applicable instead of those of the GPL.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * You may elect to license modified versions of this file under the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * terms and conditions of either the GPL or the CDDL or both.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define TBL_ENTRY(a,b, ign, return_type, params_num, params) static return_type EFIAPI CONCAT(VBOXINTERCEPTOR,b)(PARAMETER(params_num)params);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include SERVICE_H
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#undef TBL_ENTRY
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define TBL_ENTRY(a, b, voidness, return_type, nparams, params) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync FUNCTION(voidness)(return_type, b, nparams, params)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include SERVICE_H
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#undef TBL_ENTRY
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFI_STATUS INSTALLER(SERVICE)()
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define TBL_ENTRY(a,b, ign0, ign1, ign2, ign3)\
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncdo { \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync gThis->CONCAT(SERVICE, Orig).b = ORIG_SERVICE->b; \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ORIG_SERVICE->b = CONCAT(VBOXINTERCEPTOR, b); \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}while (0);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include SERVICE_H
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#undef TBL_ENTRY
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return EFI_SUCCESS;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFI_STATUS UNINSTALLER(SERVICE)()
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define TBL_ENTRY(a,b, ign0, ign1, ign2, ign3)\
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncdo { \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ORIG_SERVICE->b = gThis->CONCAT(SERVICE,Orig).b; \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}while (0);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include SERVICE_H
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#undef TBL_ENTRY
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return EFI_SUCCESS;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}