1/* Definition for helper to define struct stat with 64-bit time.
 2   Copyright (C) 2021-2025 Free Software Foundation, Inc.
 3   This file is part of the GNU C Library.
 4
 5   The GNU C Library is free software; you can redistribute it and/or
 6   modify it under the terms of the GNU Lesser General Public
 7   License as published by the Free Software Foundation; either
 8   version 2.1 of the License, or (at your option) any later version.
 9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library.  If not, see
17   <https://www.gnu.org/licenses/>.  */
18
19  /* Content of internal __stat64_t64 struct.  */
20  __dev_t st_dev;		/* Device.  */
21  __ino64_t st_ino;		/* file serial number.	*/
22  __mode_t st_mode;		/* File mode.  */
23  __nlink_t st_nlink;		/* Link count.  */
24  __uid_t st_uid;		/* User ID of the file's owner.  */
25  __gid_t st_gid;		/* Group ID of the file's group.  */
26  __dev_t st_rdev;		/* Device number, if device.  */
27  __off64_t st_size;		/* Size of file, in bytes.  */
28  __blksize_t st_blksize;	/* Optimal block size for I/O.  */
29  __blkcnt64_t st_blocks;	/* Number 512-byte blocks allocated. */
30#ifdef __USE_XOPEN2K8
31# ifndef __struct_timespec
32#  define __struct_timespec struct timespec
33# endif
34  /* Nanosecond resolution timestamps are stored in a format
35     equivalent to 'struct timespec'.  This is the type used
36     whenever possible but the Unix namespace rules do not allow the
37     identifier 'timespec' to appear in the <sys/stat.h> header.
38     Therefore we have to handle the use of this header in strictly
39     standard-compliant sources special.  */
40  __struct_timespec st_atim;
41  __struct_timespec st_mtim;
42  __struct_timespec st_ctim;
43# define st_atime st_atim.tv_sec
44# define st_mtime st_mtim.tv_sec
45# define st_ctime st_ctim.tv_sec
46# undef __struct_timespec
47#else
48/* The definition should be equal to the 'struct __timespec64' internal
49   layout.  */
50# if __BYTE_ORDER == __BIG_ENDIAN
51#  define __fieldts64(name)					\
52   __time64_t name; __int32_t :32; __int32_t name ## nsec
53# else
54#  define __fieldts64(name)					\
55   __time64_t name; __int32_t name ## nsec; __int32_t :32
56# endif
57
58  __fieldts64 (st_atime);
59  __fieldts64 (st_mtime);
60  __fieldts64 (st_ctime);
61
62  unsigned long int __glibc_reserved4;
63  unsigned long int __glibc_reserved5;
64
65# undef __fieldts64
66#endif