VirtualBox

source: vbox/trunk/src/VBox/Runtime/include/internal/nocrt.h@ 104465

Last change on this file since 104465 was 98103, checked in by vboxsync, 2 years ago

Copyright year updates by scm.

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1/* $Id: nocrt.h 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * IPRT - Internal header for miscellaneous global defs and types.
4 */
5
6/*
7 * Copyright (C) 2009-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * The contents of this file may alternatively be used under the terms
26 * of the Common Development and Distribution License Version 1.0
27 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
28 * in the VirtualBox distribution, in which case the provisions of the
29 * CDDL are applicable instead of those of the GPL.
30 *
31 * You may elect to license modified versions of this file under the
32 * terms and conditions of either the GPL or the CDDL or both.
33 *
34 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
35 */
36
37#ifndef IPRT_INCLUDED_INTERNAL_nocrt_h
38#define IPRT_INCLUDED_INTERNAL_nocrt_h
39#ifndef RT_WITHOUT_PRAGMA_ONCE
40# pragma once
41#endif
42
43#include "internal/iprt.h"
44#include <iprt/list.h>
45
46
47/**
48 * No-CRT thread data.
49 */
50typedef struct RTNOCRTTHREADDATA
51{
52 /** Used by kAllocType_Heap for DLL unload cleanup. */
53 RTLISTNODE ListEntry;
54 /** How this structure was allocated. */
55 enum
56 {
57 /** Invalid zero entry. */
58 kAllocType_Invalid = 0,
59 /** Embedded in RTTHREADINT. */
60 kAllocType_Embedded,
61 /** Preallocated static array. */
62 kAllocType_Static,
63 /** It's on the heap. */
64 kAllocType_Heap,
65 /** Cleanup dummy. */
66 kAllocType_CleanupDummy,
67 /** End of valid values. */
68 kAllocType_End
69 } enmAllocType;
70
71 /** errno variable. */
72 int iErrno;
73 /** strtok internal variable. */
74 char *pszStrToken;
75
76} RTNOCRTTHREADDATA;
77/** Pointer to no-CRT per-thread data. */
78typedef RTNOCRTTHREADDATA *PRTNOCRTTHREADDATA;
79
80
81extern RTTLS volatile g_iTlsRtNoCrtPerThread;
82extern RTNOCRTTHREADDATA g_RtNoCrtPerThreadDummy;
83
84PRTNOCRTTHREADDATA rtNoCrtThreadDataGet(void);
85
86#ifdef IN_RING3
87void rtNoCrtFatalWriteBegin(const char *pchMsg, size_t cchMsg);
88void rtNoCrtFatalWrite(const char *pchMsg, size_t cchMsg);
89void rtNoCrtFatalWriteEnd(const char *pchMsg, size_t cchMsg);
90void rtNoCrtFatalWriteStr(const char *pszMsg);
91void rtNoCrtFatalWritePtr(void const *pv);
92void rtNoCrtFatalWriteX64(uint64_t uValue);
93void rtNoCrtFatalWriteX32(uint32_t uValue);
94void rtNoCrtFatalWriteRc(int rc);
95void rtNoCrtFatalWriteWinRc(uint32_t rc);
96
97void rtNoCrtFatalMsg(const char *pchMsg, size_t cchMsg);
98void rtNoCrtFatalMsgWithRc(const char *pchMsg, size_t cchMsg, int rc);
99#endif
100
101
102#endif /* !IPRT_INCLUDED_INTERNAL_nocrt_h */
103
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