| 1 | /* $Id: nocrt.h 96052 2022-08-05 10:48:48Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT - Internal header for miscellaneous global defs and types.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2009-2022 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 | #ifndef IPRT_INCLUDED_INTERNAL_nocrt_h
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| 28 | #define IPRT_INCLUDED_INTERNAL_nocrt_h
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| 29 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 30 | # pragma once
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| 31 | #endif
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| 32 |
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| 33 | #include "internal/iprt.h"
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| 34 | #include <iprt/list.h>
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| 35 |
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| 36 |
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| 37 | /**
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| 38 | * No-CRT thread data.
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| 39 | */
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| 40 | typedef struct RTNOCRTTHREADDATA
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| 41 | {
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| 42 | /** Used by kAllocType_Heap for DLL unload cleanup. */
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| 43 | RTLISTNODE ListEntry;
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| 44 | /** How this structure was allocated. */
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| 45 | enum
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| 46 | {
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| 47 | /** Invalid zero entry. */
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| 48 | kAllocType_Invalid = 0,
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| 49 | /** Embedded in RTTHREADINT. */
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| 50 | kAllocType_Embedded,
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| 51 | /** Preallocated static array. */
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| 52 | kAllocType_Static,
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| 53 | /** It's on the heap. */
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| 54 | kAllocType_Heap,
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| 55 | /** Cleanup dummy. */
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| 56 | kAllocType_CleanupDummy,
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| 57 | /** End of valid values. */
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| 58 | kAllocType_End
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| 59 | } enmAllocType;
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| 60 |
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| 61 | /** errno variable. */
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| 62 | int iErrno;
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| 63 | /** strtok internal variable. */
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| 64 | char *pszStrToken;
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| 65 |
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| 66 | } RTNOCRTTHREADDATA;
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| 67 | /** Pointer to no-CRT per-thread data. */
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| 68 | typedef RTNOCRTTHREADDATA *PRTNOCRTTHREADDATA;
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| 69 |
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| 70 |
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| 71 | extern RTTLS volatile g_iTlsRtNoCrtPerThread;
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| 72 | extern RTNOCRTTHREADDATA g_RtNoCrtPerThreadDummy;
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| 73 |
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| 74 | PRTNOCRTTHREADDATA rtNoCrtThreadDataGet(void);
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| 75 |
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| 76 |
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| 77 | #endif /* !IPRT_INCLUDED_INTERNAL_nocrt_h */
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| 78 |
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