1 | /* $Id: nocrt.h 98103 2023-01-17 14:15:46Z 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) 2009-2023 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * The contents of this file may alternatively be used under the terms
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26 | * of the Common Development and Distribution License Version 1.0
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27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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28 | * in the VirtualBox distribution, in which case the provisions of the
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29 | * CDDL are applicable instead of those of the GPL.
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30 | *
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31 | * You may elect to license modified versions of this file under the
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32 | * terms and conditions of either the GPL or the CDDL or both.
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33 | *
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34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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35 | */
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36 |
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37 | #ifndef IPRT_INCLUDED_INTERNAL_nocrt_h
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38 | #define IPRT_INCLUDED_INTERNAL_nocrt_h
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39 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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40 | # pragma once
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41 | #endif
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42 |
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43 | #include "internal/iprt.h"
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44 | #include <iprt/list.h>
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45 |
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46 |
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47 | /**
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48 | * No-CRT thread data.
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49 | */
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50 | typedef struct RTNOCRTTHREADDATA
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51 | {
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52 | /** Used by kAllocType_Heap for DLL unload cleanup. */
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53 | RTLISTNODE ListEntry;
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54 | /** How this structure was allocated. */
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55 | enum
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56 | {
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57 | /** Invalid zero entry. */
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58 | kAllocType_Invalid = 0,
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59 | /** Embedded in RTTHREADINT. */
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60 | kAllocType_Embedded,
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61 | /** Preallocated static array. */
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62 | kAllocType_Static,
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63 | /** It's on the heap. */
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64 | kAllocType_Heap,
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65 | /** Cleanup dummy. */
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66 | kAllocType_CleanupDummy,
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67 | /** End of valid values. */
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68 | kAllocType_End
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69 | } enmAllocType;
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70 |
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71 | /** errno variable. */
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72 | int iErrno;
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73 | /** strtok internal variable. */
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74 | char *pszStrToken;
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75 |
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76 | } RTNOCRTTHREADDATA;
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77 | /** Pointer to no-CRT per-thread data. */
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78 | typedef RTNOCRTTHREADDATA *PRTNOCRTTHREADDATA;
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79 |
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80 |
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81 | extern RTTLS volatile g_iTlsRtNoCrtPerThread;
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82 | extern RTNOCRTTHREADDATA g_RtNoCrtPerThreadDummy;
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83 |
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84 | PRTNOCRTTHREADDATA rtNoCrtThreadDataGet(void);
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85 |
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86 | #ifdef IN_RING3
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87 | void rtNoCrtFatalWriteBegin(const char *pchMsg, size_t cchMsg);
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88 | void rtNoCrtFatalWrite(const char *pchMsg, size_t cchMsg);
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89 | void rtNoCrtFatalWriteEnd(const char *pchMsg, size_t cchMsg);
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90 | void rtNoCrtFatalWriteStr(const char *pszMsg);
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91 | void rtNoCrtFatalWritePtr(void const *pv);
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92 | void rtNoCrtFatalWriteX64(uint64_t uValue);
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93 | void rtNoCrtFatalWriteX32(uint32_t uValue);
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94 | void rtNoCrtFatalWriteRc(int rc);
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95 | void rtNoCrtFatalWriteWinRc(uint32_t rc);
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96 |
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97 | void rtNoCrtFatalMsg(const char *pchMsg, size_t cchMsg);
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98 | void rtNoCrtFatalMsgWithRc(const char *pchMsg, size_t cchMsg, int rc);
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99 | #endif
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100 |
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101 |
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102 | #endif /* !IPRT_INCLUDED_INTERNAL_nocrt_h */
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103 |
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