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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 03:01:46 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 03:01:46 +0000 |
commit | f8fe689a81f906d1b91bb3220acde2a4ecb14c5b (patch) | |
tree | 26484e9d7e2c67806c2d1760196ff01aaa858e8c /src/VBox/Runtime/common/err/errinfo-alloc.cpp | |
parent | Initial commit. (diff) | |
download | virtualbox-f8fe689a81f906d1b91bb3220acde2a4ecb14c5b.tar.xz virtualbox-f8fe689a81f906d1b91bb3220acde2a4ecb14c5b.zip |
Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/Runtime/common/err/errinfo-alloc.cpp')
-rw-r--r-- | src/VBox/Runtime/common/err/errinfo-alloc.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/err/errinfo-alloc.cpp b/src/VBox/Runtime/common/err/errinfo-alloc.cpp new file mode 100644 index 00000000..d95caeaa --- /dev/null +++ b/src/VBox/Runtime/common/err/errinfo-alloc.cpp @@ -0,0 +1,70 @@ +/* $Id: errinfo-alloc.cpp $ */ +/** @file + * IPRT - Error Info, Allocators. + */ + +/* + * Copyright (C) 2010-2019 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 "internal/iprt.h" +#include <iprt/err.h> + +#include <iprt/assert.h> +#include <iprt/mem.h> +#include <iprt/string.h> + + + +RTDECL(PRTERRINFO) RTErrInfoAlloc(size_t cbMsg) +{ + PRTERRINFO pErrInfo; + RTErrInfoAllocEx(cbMsg, &pErrInfo); + return pErrInfo; +} + + +RTDECL(int) RTErrInfoAllocEx(size_t cbMsg, PRTERRINFO *ppErrInfo) +{ + if (cbMsg == 0) + cbMsg = _4K; + else + cbMsg = RT_ALIGN_Z(cbMsg, 256); + + PRTERRINFO pErrInfo; + *ppErrInfo = pErrInfo = (PRTERRINFO)RTMemTmpAlloc(sizeof(*pErrInfo) + cbMsg); + if (RT_UNLIKELY(!pErrInfo)) + return VERR_NO_TMP_MEMORY; + + RTErrInfoInit(pErrInfo, (char *)(pErrInfo + 1), cbMsg); + pErrInfo->fFlags = RTERRINFO_FLAGS_T_ALLOC | RTERRINFO_FLAGS_MAGIC; + return VINF_SUCCESS; +} + + +RTDECL(void) RTErrInfoFree(PRTERRINFO pErrInfo) +{ + RTMemTmpFree(pErrInfo); +} + |