/* $Id: RTMpGetDescription-generic-stub.cpp 50641 2014-02-27 20:21:45Z vboxsync $ */
/** @file
 * IPRT - Multiprocessor, Generic RTMpGetDescription stub.
 */

/*
 * Copyright (C) 2009-2014 Oracle Corporation
 *
 * This file is part of VirtualBox Open Source Edition (OSE), as
 * available from http://www.virtualbox.org. This file is free software;
 * you can redistribute it and/or modify it under the terms of the GNU
 * 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.
 *
 * The contents of this file may alternatively be used under the terms
 * of the Common Development and Distribution License Version 1.0
 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
 * VirtualBox OSE distribution, in which case the provisions of the
 * CDDL are applicable instead of those of the GPL.
 *
 * You may elect to license modified versions of this file under the
 * terms and conditions of either the GPL or the CDDL or both.
 */


/*******************************************************************************
*   Header Files                                                               *
*******************************************************************************/
#include <iprt/mp.h>
#include "internal/iprt.h"
#include <iprt/string.h>


RTDECL(int) RTMpGetDescription(RTCPUID idCpu, char *pszBuf, size_t cbBuf)
{
    static const char s_szUnknown[] = "Unknown";

    if (idCpu != NIL_RTCPUID && !RTMpIsCpuOnline(idCpu))
        return RTMpIsCpuPossible(idCpu)
             ? VERR_CPU_OFFLINE
             : VERR_CPU_NOT_FOUND;

    if (cbBuf < sizeof(s_szUnknown))
        return VERR_BUFFER_OVERFLOW;

    memcpy(pszBuf, s_szUnknown, sizeof(s_szUnknown));
    return VINF_SUCCESS;
}
RT_EXPORT_SYMBOL(RTMpGetDescription);