| 1 | /* $Id: fs.h 82968 2020-02-04 10:35:17Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT - Internal RTFs header.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2020 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_fs_h
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| 28 | #define IPRT_INCLUDED_INTERNAL_fs_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 <iprt/types.h>
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| 34 | #ifndef RT_OS_WINDOWS
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| 35 | # include <sys/stat.h>
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| 36 | #endif
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| 37 | #ifdef RT_OS_FREEBSD
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| 38 | # include <osreldate.h>
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| 39 | #endif
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| 40 |
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| 41 | RT_C_DECLS_BEGIN
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| 42 |
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| 43 | /** IO_REPARSE_TAG_SYMLINK */
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| 44 | #define RTFSMODE_SYMLINK_REPARSE_TAG UINT32_C(0xa000000c)
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| 45 |
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| 46 | RTFMODE rtFsModeFromDos(RTFMODE fMode, const char *pszName, size_t cbName, uint32_t uReparseTag, RTFMODE fType);
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| 47 | RTFMODE rtFsModeFromUnix(RTFMODE fMode, const char *pszName, size_t cbName, RTFMODE fType);
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| 48 | RTFMODE rtFsModeNormalize(RTFMODE fMode, const char *pszName, size_t cbName, RTFMODE fType);
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| 49 | bool rtFsModeIsValid(RTFMODE fMode);
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| 50 | bool rtFsModeIsValidPermissions(RTFMODE fMode);
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| 51 |
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| 52 | #ifndef RT_OS_WINDOWS
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| 53 | void rtFsConvertStatToObjInfo(PRTFSOBJINFO pObjInfo, const struct stat *pStat, const char *pszName, unsigned cbName);
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| 54 | void rtFsObjInfoAttrSetUnixOwner(PRTFSOBJINFO pObjInfo, RTUID uid);
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| 55 | void rtFsObjInfoAttrSetUnixGroup(PRTFSOBJINFO pObjInfo, RTUID gid);
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| 56 | #else /* RT_OS_WINDOWS */
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| 57 | # ifdef DECLARE_HANDLE
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| 58 | int rtNtQueryFsType(HANDLE hHandle, PRTFSTYPE penmType);
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| 59 | # endif
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| 60 | #endif /* RT_OS_WINDOWS */
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| 61 |
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| 62 | #ifdef RT_OS_LINUX
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| 63 | # ifdef __USE_MISC
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| 64 | # define HAVE_STAT_TIMESPEC_BRIEF
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| 65 | # else
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| 66 | # define HAVE_STAT_NSEC
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| 67 | # endif
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| 68 | #endif
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| 69 |
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| 70 | #ifdef RT_OS_FREEBSD
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| 71 | # if __FreeBSD_version >= 500000 /* 5.0 */
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| 72 | # define HAVE_STAT_BIRTHTIME
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| 73 | # endif
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| 74 | # if __FreeBSD_version >= 900000 /* 9.0 */
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| 75 | # define HAVE_STAT_TIMESPEC_BRIEF
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| 76 | # else
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| 77 | # ifndef __BSD_VISIBLE
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| 78 | # define __BSD_VISIBLE
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| 79 | # endif
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| 80 | # define HAVE_STAT_TIMESPEC
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| 81 | # endif
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| 82 | #endif
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| 83 |
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| 84 | RT_C_DECLS_END
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| 85 |
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| 86 | #endif /* !IPRT_INCLUDED_INTERNAL_fs_h */
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