mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 12:41:05 +00:00
86 lines
3.0 KiB
C
86 lines
3.0 KiB
C
|
/* Struct stat with 64-bit time support.
|
||
|
|
Copyright (C) 2020 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
|
||
|
|
The GNU C Library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with the GNU C Library; if not, see
|
||
|
|
<https://www.gnu.org/licenses/>. */
|
||
|
|
|
||
|
|
#ifndef _BITS_STRUCT_STAT_TIME64_H
|
||
|
|
#define _BITS_STRUCT_STAT_TIME64_H 1
|
||
|
|
|
||
|
|
#if __TIMESIZE == 64
|
||
|
|
# define __stat64_t64 stat64
|
||
|
|
#else
|
||
|
|
# ifdef __USE_LARGEFILE64
|
||
|
|
# include <endian.h>
|
||
|
|
|
||
|
|
/* The definition should be equal to the 'struct __timespec64' internal
|
||
|
|
layout. */
|
||
|
|
# if BYTE_ORDER == BIG_ENDIAN
|
||
|
|
# define __fieldts64(name) \
|
||
|
|
__time64_t name; __int32_t :32; __int32_t name ## nsec
|
||
|
|
# else
|
||
|
|
# define __fieldts64(name) \
|
||
|
|
__time64_t name; __int32_t name ## nsec; __int32_t :32
|
||
|
|
# endif
|
||
|
|
|
||
|
|
/* Workaround for the definition from struct_stat.h */
|
||
|
|
# undef st_atime
|
||
|
|
# undef st_mtime
|
||
|
|
# undef st_ctime
|
||
|
|
|
||
|
|
struct __stat64_t64
|
||
|
|
{
|
||
|
|
__dev_t st_dev; /* Device. */
|
||
|
|
__ino64_t st_ino; /* file serial number. */
|
||
|
|
__mode_t st_mode; /* File mode. */
|
||
|
|
__nlink_t st_nlink; /* Link count. */
|
||
|
|
__uid_t st_uid; /* User ID of the file's owner. */
|
||
|
|
__gid_t st_gid; /* Group ID of the file's group.*/
|
||
|
|
__dev_t st_rdev; /* Device number, if device. */
|
||
|
|
__off64_t st_size; /* Size of file, in bytes. */
|
||
|
|
__blksize_t st_blksize; /* Optimal block size for I/O. */
|
||
|
|
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
|
||
|
|
# ifdef __USE_XOPEN2K8
|
||
|
|
/* Nanosecond resolution timestamps are stored in a format
|
||
|
|
equivalent to 'struct timespec'. This is the type used
|
||
|
|
whenever possible but the Unix namespace rules do not allow the
|
||
|
|
identifier 'timespec' to appear in the <sys/stat.h> header.
|
||
|
|
Therefore we have to handle the use of this header in strictly
|
||
|
|
standard-compliant sources special. */
|
||
|
|
struct __timespec64 st_atim; /* Time of last access. */
|
||
|
|
struct __timespec64 st_mtim; /* Time of last modification. */
|
||
|
|
struct __timespec64 st_ctim; /* Time of last status change. */
|
||
|
|
# define st_atime st_atim.tv_sec /* Backward compatibility. */
|
||
|
|
# define st_mtime st_mtim.tv_sec
|
||
|
|
# define st_ctime st_ctim.tv_sec
|
||
|
|
# else
|
||
|
|
__fieldts64 (st_atime);
|
||
|
|
__fieldts64 (st_mtime);
|
||
|
|
__fieldts64 (st_ctime);
|
||
|
|
# endif /* __USE_XOPEN2K8 */
|
||
|
|
};
|
||
|
|
|
||
|
|
# define _STATBUF_ST_BLKSIZE
|
||
|
|
# define _STATBUF_ST_RDEV
|
||
|
|
# define _STATBUF_ST_NSEC
|
||
|
|
|
||
|
|
# undef __fieldts64
|
||
|
|
|
||
|
|
# endif /* __USE_LARGEFILE64 */
|
||
|
|
|
||
|
|
# endif /* __TIMESIZE == 64 */
|
||
|
|
|
||
|
|
#endif /* _BITS_STRUCT_STAT_TIME64_H */
|