diff options
Diffstat (limited to 'src/VBox/Runtime/generic/RTMpGetDescription-generic-stub.cpp')
-rw-r--r-- | src/VBox/Runtime/generic/RTMpGetDescription-generic-stub.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/VBox/Runtime/generic/RTMpGetDescription-generic-stub.cpp b/src/VBox/Runtime/generic/RTMpGetDescription-generic-stub.cpp new file mode 100644 index 00000000..23d108f9 --- /dev/null +++ b/src/VBox/Runtime/generic/RTMpGetDescription-generic-stub.cpp @@ -0,0 +1,54 @@ +/* $Id: RTMpGetDescription-generic-stub.cpp $ */ +/** @file + * IPRT - Multiprocessor, Generic RTMpGetDescription stub. + */ + +/* + * Copyright (C) 2009-2019 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> +#include <iprt/err.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); + |