sysdeps/unix/sysv/linux/ia64/bits/struct_stat.h

   1 /* Definition for struct stat.
   2    Copyright (C) 2020-2024 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 #if !defined _SYS_STAT_H && !defined _FCNTL_H
  20 # error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
  21 #endif
  22
  23 #ifndef _BITS_STRUCT_STAT_H
  24 #define _BITS_STRUCT_STAT_H     1
  25
  26 struct stat
  27   {
  28     __dev_t st_dev;             /* Device.  */
  29     __ino_t st_ino;             /* File serial number.  */
  30     __nlink_t st_nlink;         /* Link count.  */
  31     __mode_t st_mode;           /* File mode.  */
  32     __uid_t st_uid;             /* User ID of the file's owner. */
  33     __gid_t st_gid;             /* Group ID of the file's group.*/
  34     int __glibc_reserved0;
  35     __dev_t st_rdev;            /* Device number, if device.  */
  36     __off_t st_size;            /* Size of file, in bytes.  */
  37 #ifdef __USE_XOPEN2K8
  38     /* Nanosecond resolution timestamps are stored in a format
  39        equivalent to 'struct timespec'.  This is the type used
  40        whenever possible but the Unix namespace rules do not allow the
  41        identifier 'timespec' to appear in the <sys/stat.h> header.
  42        Therefore we have to handle the use of this header in strictly
  43        standard-compliant sources special.  */
  44     struct timespec st_atim;            /* Time of last access.  */
  45     struct timespec st_mtim;            /* Time of last modification.  */
  46     struct timespec st_ctim;            /* Time of last status change.  */
  47 # define st_atime st_atim.tv_sec        /* Backward compatibility.  */
  48 # define st_mtime st_mtim.tv_sec
  49 # define st_ctime st_ctim.tv_sec
  50 #else
  51     __time_t st_atime;                  /* Time of last access.  */
  52     unsigned long int st_atimensec;     /* Nscecs of last access.  */
  53     __time_t st_mtime;                  /* Time of last modification.  */
  54     unsigned long int st_mtimensec;     /* Nsecs of last modification.  */
  55     __time_t st_ctime;                  /* Time of last status change.  */
  56     unsigned long int st_ctimensec;     /* Nsecs of last status change.  */
  57 #endif
  58     __blksize_t st_blksize;     /* Optimal block size for I/O.  */
  59     __blkcnt_t st_blocks;       /* Nr. 512-byte blocks allocated.  */
  60     long int __glibc_reserved[3];
  61   };
  62
  63 #ifdef __USE_LARGEFILE64
  64 /* Note stat64 is the same shape as stat.  */
  65 struct stat64
  66   {
  67     __dev_t st_dev;             /* Device.  */
  68     __ino64_t st_ino;           /* File serial number.  */
  69     __nlink_t st_nlink;         /* Link count.  */
  70     __mode_t st_mode;           /* File mode.  */
  71     __uid_t st_uid;             /* User ID of the file's owner. */
  72     __gid_t st_gid;             /* Group ID of the file's group.*/
  73     int __glibc_reserved0;
  74     __dev_t st_rdev;            /* Device number, if device.  */
  75     __off_t st_size;            /* Size of file, in bytes.  */
  76 #ifdef __USE_XOPEN2K8
  77     /* Nanosecond resolution timestamps are stored in a format
  78        equivalent to 'struct timespec'.  This is the type used
  79        whenever possible but the Unix namespace rules do not allow the
  80        identifier 'timespec' to appear in the <sys/stat.h> header.
  81        Therefore we have to handle the use of this header in strictly
  82        standard-compliant sources special.  */
  83     struct timespec st_atim;            /* Time of last access.  */
  84     struct timespec st_mtim;            /* Time of last modification.  */
  85     struct timespec st_ctim;            /* Time of last status change.  */
  86 # define st_atime st_atim.tv_sec        /* Backward compatibility.  */
  87 # define st_mtime st_mtim.tv_sec
  88 # define st_ctime st_ctim.tv_sec
  89 #else
  90     __time_t st_atime;                  /* Time of last access.  */
  91     unsigned long int st_atimensec;     /* Nscecs of last access.  */
  92     __time_t st_mtime;                  /* Time of last modification.  */
  93     unsigned long int st_mtimensec;     /* Nsecs of last modification.  */
  94     __time_t st_ctime;                  /* Time of last status change.  */
  95     unsigned long int st_ctimensec;     /* Nsecs of last status change.  */
  96 #endif
  97     __blksize_t st_blksize;     /* Optimal block size for I/O.  */
  98     __blkcnt64_t st_blocks;     /* Nr. 512-byte blocks allocated.  */
  99     long int __glibc_reserved[3];
 100   };
 101 #endif
 102
 103 /* Tell code we have these members.  */
 104 #define _STATBUF_ST_BLKSIZE
 105 #define _STATBUF_ST_RDEV
 106 /* Nanosecond resolution time values are supported.  */
 107 #define _STATBUF_ST_NSEC
 108
 109
 110 #endif /* _BITS_STRUCT_STAT_H  */