| 1 | /** @file
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| 2 | * IPRT / No-CRT - fcntl.h
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| 3 | */
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| 4 |
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| 5 | /*
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| 6 | * Copyright (C) 2006-2022 Oracle Corporation
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| 7 | *
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| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 9 | * available from http://www.virtualbox.org. This file is free software;
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| 10 | * you can redistribute it and/or modify it under the terms of the GNU
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| 11 | * General Public License (GPL) as published by the Free Software
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| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 15 | *
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| 16 | * The contents of this file may alternatively be used under the terms
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| 17 | * of the Common Development and Distribution License Version 1.0
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| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 19 | * VirtualBox OSE distribution, in which case the provisions of the
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| 20 | * CDDL are applicable instead of those of the GPL.
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| 21 | *
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| 22 | * You may elect to license modified versions of this file under the
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| 23 | * terms and conditions of either the GPL or the CDDL or both.
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| 24 | */
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| 25 |
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| 26 | #ifndef IPRT_INCLUDED_nocrt_fcntl_h
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| 27 | #define IPRT_INCLUDED_nocrt_fcntl_h
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| 28 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 29 | # pragma once
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| 30 | #endif
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| 31 |
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| 32 | #include <iprt/nocrt/time.h> /* to establish the timespec and timeval types before iprt/file.h includes iprt/time.h */
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| 33 | #include <iprt/file.h>
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| 34 |
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| 35 | #ifdef IPRT_NO_CRT_FOR_3RD_PARTY
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| 36 |
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| 37 | /* Open flags:*/
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| 38 | AssertCompile(RT_IS_POWER_OF_TWO(RTFILE_O_OPEN_CREATE));
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| 39 | AssertCompile(RT_IS_POWER_OF_TWO(RTFILE_O_CREATE));
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| 40 | # define _O_CREAT RTFILE_O_OPEN_CREATE
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| 41 | # define _O_EXCL RTFILE_O_CREATE /**< Will remove RTFILE_O_OPEN_CREATE when processing it. */
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| 42 | # define _O_TRUNC RTFILE_O_TRUNCATE
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| 43 | # define _O_APPEND RTFILE_O_APPEND
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| 44 | # define _O_RDONLY RTFILE_O_READ
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| 45 | # define _O_WRONLY RTFILE_O_WRITE
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| 46 | # define _O_RDWR (RTFILE_O_READ | RTFILE_O_WRITE)
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| 47 | # define _O_CLOEXEC RTFILE_O_INHERIT /**< Invert meaning when processing it. */
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| 48 | # define _O_NOINHERIT O_CLOEXEC
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| 49 | # define _O_LARGEFILE 0
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| 50 | # define _O_BINARY 0
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| 51 |
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| 52 | # define O_CREAT _O_CREAT
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| 53 | # define O_EXCL _O_EXCL
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| 54 | # define O_TRUNC _O_TRUNC
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| 55 | # define O_APPEND _O_APPEND
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| 56 | # define O_RDONLY _O_RDONLY
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| 57 | # define O_WRONLY _O_WRONLY
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| 58 | # define O_RDWR _O_RDWR
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| 59 | # define O_CLOEXEC _O_CLOEXEC
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| 60 | # define O_NOINHERIT _O_NOINHERIT
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| 61 | # define O_BINARY _O_BINARY
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| 62 |
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| 63 | RT_C_DECLS_BEGIN
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| 64 |
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| 65 | int RT_NOCRT(open)(const char *pszFilename, uint64_t fFlags, ... /*RTFMODE fMode*/);
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| 66 | int RT_NOCRT(_open)(const char *pszFilename, uint64_t fFlags, ... /*RTFMODE fMode*/);
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| 67 |
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| 68 | # if !defined(RT_WITHOUT_NOCRT_WRAPPERS) && !defined(RT_WITHOUT_NOCRT_WRAPPER_ALIASES)
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| 69 | # define open RT_NOCRT(open)
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| 70 | # define _open RT_NOCRT(_open)
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| 71 | # endif
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| 72 |
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| 73 | RT_C_DECLS_END
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| 74 |
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| 75 | #endif /* IPRT_NO_CRT_FOR_3RD_PARTY */
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| 76 |
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| 77 |
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| 78 |
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| 79 | #endif /* !IPRT_INCLUDED_nocrt_fcntl_h */
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| 80 |
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