GenericRequest.cpp revision 4e70517ea7c253ad227af80a841e38adb5420203
/** @file
*
* VBoxGuestLib - A support library for VirtualBox guest additions:
* Generic VMMDev request management
*/
/*
* Copyright (C) 2006-2007 Sun Microsystems, Inc.
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 USA or visit http://www.sun.com if you need
* additional information or have any questions.
*/
#include <VBox/VBoxGuestLib.h>
#include "VBGLInternal.h"
{
if (VBOX_FAILURE(rc))
return rc;
{
return VERR_INVALID_PARAMETER;
}
if (!pReq)
{
AssertMsgFailed(("VbglGRAlloc: no memory\n"));
rc = VERR_NO_MEMORY;
}
else
{
}
return rc;
}
{
if (VBOX_FAILURE(rc))
return rc;
if (!pReq)
return VERR_INVALID_PARAMETER;
if ( !physaddr
{
}
else
{
/* Make the compiler aware that the host has changed memory. */
}
return rc;
}
{
if (VBOX_FAILURE(rc))
return;
}