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/* $Id: fs.h $ */
/** @file
* IPRT - Internal RTFs header.
*/
/*
* Copyright (C) 2006-2020 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
#ifndef IPRT_INCLUDED_INTERNAL_fs_h
#define IPRT_INCLUDED_INTERNAL_fs_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <iprt/types.h>
#ifndef RT_OS_WINDOWS
# include <sys/stat.h>
#endif
#ifdef RT_OS_FREEBSD
# include <osreldate.h>
#endif
RT_C_DECLS_BEGIN
/** IO_REPARSE_TAG_SYMLINK */
#define RTFSMODE_SYMLINK_REPARSE_TAG UINT32_C(0xa000000c)
RTFMODE rtFsModeFromDos(RTFMODE fMode, const char *pszName, size_t cbName, uint32_t uReparseTag, RTFMODE fType);
RTFMODE rtFsModeFromUnix(RTFMODE fMode, const char *pszName, size_t cbName, RTFMODE fType);
RTFMODE rtFsModeNormalize(RTFMODE fMode, const char *pszName, size_t cbName, RTFMODE fType);
bool rtFsModeIsValid(RTFMODE fMode);
bool rtFsModeIsValidPermissions(RTFMODE fMode);
#ifndef RT_OS_WINDOWS
void rtFsConvertStatToObjInfo(PRTFSOBJINFO pObjInfo, const struct stat *pStat, const char *pszName, unsigned cbName);
void rtFsObjInfoAttrSetUnixOwner(PRTFSOBJINFO pObjInfo, RTUID uid);
void rtFsObjInfoAttrSetUnixGroup(PRTFSOBJINFO pObjInfo, RTUID gid);
#else /* RT_OS_WINDOWS */
# ifdef DECLARE_HANDLE
int rtNtQueryFsType(HANDLE hHandle, PRTFSTYPE penmType);
# endif
#endif /* RT_OS_WINDOWS */
#ifdef RT_OS_LINUX
# ifdef __USE_MISC
# define HAVE_STAT_TIMESPEC_BRIEF
# else
# define HAVE_STAT_NSEC
# endif
#endif
#ifdef RT_OS_FREEBSD
# if __FreeBSD_version >= 500000 /* 5.0 */
# define HAVE_STAT_BIRTHTIME
# endif
# if __FreeBSD_version >= 900000 /* 9.0 */
# define HAVE_STAT_TIMESPEC_BRIEF
# else
# ifndef __BSD_VISIBLE
# define __BSD_VISIBLE
# endif
# define HAVE_STAT_TIMESPEC
# endif
#endif
RT_C_DECLS_END
#endif /* !IPRT_INCLUDED_INTERNAL_fs_h */
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