Edit: /usr/include/bits/stat.h (7619B)
/* Copyright (C) 1999-2018 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
. */
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include
directly; use instead."
#endif
#ifndef _BITS_STAT_H
#define _BITS_STAT_H 1
/* Versions of the `struct stat' data structure. */
#ifndef __x86_64__
# define _STAT_VER_LINUX_OLD 1
# define _STAT_VER_KERNEL 1
# define _STAT_VER_SVR4 2
# define _STAT_VER_LINUX 3
/* i386 versions of the `xmknod' interface. */
# define _MKNOD_VER_LINUX 1
# define _MKNOD_VER_SVR4 2
# define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
#else
# define _STAT_VER_KERNEL 0
# define _STAT_VER_LINUX 1
/* x86-64 versions of the `xmknod' interface. */
# define _MKNOD_VER_LINUX 0
#endif
#define _STAT_VER _STAT_VER_LINUX
struct stat
{
__dev_t st_dev; /* Device. */
#ifndef __x86_64__
unsigned short int __pad1;
#endif
#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
#else
__ino_t __st_ino; /* 32bit file serial number. */
#endif
#ifndef __x86_64__
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
#else
__nlink_t st_nlink; /* Link count. */
__mode_t st_mode; /* File mode. */
#endif
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
#ifdef __x86_64__
int __pad0;
#endif
__dev_t st_rdev; /* Device number, if device. */
#ifndef __x86_64__
unsigned short int __pad2;
#endif
#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
__off_t st_size; /* Size of file, in bytes. */
#else
__off64_t st_size; /* Size of file, in bytes. */
#endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
#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 header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec 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
__time_t st_atime; /* Time of last access. */
__syscall_ulong_t st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
__syscall_ulong_t st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
__syscall_ulong_t st_ctimensec; /* Nsecs of last status change. */
#endif
#ifdef __x86_64__
__syscall_slong_t __glibc_reserved[3];
#else
# ifndef __USE_FILE_OFFSET64
unsigned long int __glibc_reserved4;
unsigned long int __glibc_reserved5;
# else
__ino64_t st_ino; /* File serial number. */
# endif
#endif
};
#ifdef __USE_LARGEFILE64
/* Note stat64 has the same shape as stat for x86-64. */
struct stat64
{
__dev_t st_dev; /* Device. */
# ifdef __x86_64__
__ino64_t st_ino; /* File serial number. */
__nlink_t st_nlink; /* Link count. */
__mode_t st_mode; /* File mode. */
# else
unsigned int __pad1;
__ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
# endif
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
# ifdef __x86_64__
int __pad0;
__dev_t st_rdev; /* Device number, if device. */
__off_t st_size; /* Size of file, in bytes. */
# else
__dev_t st_rdev; /* Device number, if device. */
unsigned int __pad2;
__off64_t st_size; /* Size of file, in bytes. */
# endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Nr. 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 header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# else
__time_t st_atime; /* Time of last access. */
__syscall_ulong_t st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
__syscall_ulong_t st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
__syscall_ulong_t st_ctimensec; /* Nsecs of last status change. */
# endif
# ifdef __x86_64__
__syscall_slong_t __glibc_reserved[3];
# else
__ino64_t st_ino; /* File serial number. */
# endif
};
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* POSIX.1b objects. Note that these macros always evaluate to zero. But
they do it by enforcing the correct use of the macros. */
#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#ifdef __USE_ATFILE
# define UTIME_NOW ((1l << 30) - 1l)
# define UTIME_OMIT ((1l << 30) - 2l)
#endif
#endif /* bits/stat.h */