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/** @file
Declarations pertaining to directory entries under the UEFI environment.
The information is based upon the EFI_FILE_INFO structure
in MdePkg/Include/Guid/FileInfo.h.
Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Copyright (c) 1989, 1993
The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
@(#)dirent.h 8.3 (Berkeley) 8/10/94
NetBSD: dirent.h,v 1.23 2005/12/26 18:41:36 perry Exp
**/
#ifndef _SYS_DIRENT_H_
#define _SYS_DIRENT_H_
#include <sys/featuretest.h>
#include <time.h>
#include <sys/time.h>
#define MAXNAMLEN 511
/*
* The dirent structure defines the format of directory entries returned by
* read(fd, ...) when fd refers to a directory.
*
* All names are wide characters and are guaranteed to be null terminated.
* The maximum length of a name in a directory is MAXNAMLEN.
*/
struct dirent {
UINT64 Size; // Size of this dirent structure instance,
// including the Null-terminated FileName string.
UINT64 FileSize; // The size of the file in bytes.
UINT64 PhysicalSize; // The amount of physical space the file consumes
// on the file system volume.
UINT64 Attribute; // The time the file was created.
struct timespec CreateTime; // The time when the file was last accessed.
struct timespec LastAccessTime; // The time when the file's contents were last modified.
struct timespec ModificationTime; // The attribute bits for the file. See below.
CHAR16 FileName[1]; // The Null-terminated name of the file.
};
/*
* File Attributes
*/
#define DT_UNKNOWN 0
#define DT_READ_ONLY 0x0000000000000001
#define DT_HIDDEN 0x0000000000000002
#define DT_SYSTEM 0x0000000000000004
#define DT_RESERVED 0x0000000000000008
#define DT_DIRECTORY 0x0000000000000010
#define DT_ARCHIVE 0x0000000000000020
#define DT_CHR 0x0000000000010000 // File attaches to a character device
#define DT_BLK 0x0000000000020000 // File attaches to a block device
#define DT_SOCKET 0x0000000000030000 // File attaches to a socket
#define DT_VALID_ATTR 0x0000000000030037 // Mask for valid attribute bits
#endif /* !_SYS_DIRENT_H_ */
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