sysdeps/unix/bsd/Attic/osf1/alpha/statbuf.h

   1 /* Copyright (C) 1993 Free Software Foundation, Inc.
   2    Contributed by Brendan Kehoe (brendan@zen.org).
   3
   4 The GNU C Library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Library General Public License as
   6 published by the Free Software Foundation; either version 2 of the
   7 License, or (at your option) any later version.
   8
   9 The GNU C Library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Library General Public License for more details.
  13
  14 You should have received a copy of the GNU Library General Public
  15 License along with the GNU C Library; see the file COPYING.LIB.  If
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #ifndef _STATBUF_H
  20 #define _STATBUF_H
  21
  22 #include <gnu/types.h>
  23
  24 /* Structure describing file characteristics.  */
  25 struct stat
  26   {
  27     int st_dev;                 /* Device.  */
  28     unsigned int st_ino;        /* File serial number.          */
  29     unsigned int st_mode;       /* File mode.  */
  30     unsigned short st_nlink;    /* Link count.  */
  31     unsigned int st_uid;        /* User ID of the file's owner. */
  32     unsigned int st_gid;        /* Group ID of the file's group.*/
  33     int st_rdev;                /* Device number, if device.  */
  34
  35     long st_size;               /* Size of file, in bytes.  */
  36
  37     int st_atime;               /* Time of last access.  */
  38     int st_atime_usec;
  39     int st_mtime;               /* Time of last modification.  */
  40     int st_mtime_usec;
  41     int st_ctime;               /* Time of last status change.  */
  42     int st_ctime_usec;
  43
  44     unsigned int st_blksize;    /* Optimal block size for I/O.  */
  45 #define _STATBUF_ST_BLKSIZE     /* Tell code we have this member.  */
  46
  47     int st_blocks;              /* Number of 512-byte blocks allocated.  */
  48     unsigned int st_flags;
  49     unsigned int st_gen;
  50   };
  51
  52 /* Encoding of the file mode.  */
  53
  54 #define __S_IFMT        0170000 /* These bits determine file type.  */
  55
  56 /* File types.  */
  57 #define __S_IFDIR       0040000 /* Directory.  */
  58 #define __S_IFCHR       0020000 /* Character device.  */
  59 #define __S_IFBLK       0060000 /* Block device.  */
  60 #define __S_IFREG       0100000 /* Regular file.  */
  61 #define __S_IFIFO       0010000 /* FIFO.  */
  62
  63 #define __S_IFLNK       0120000 /* Symbolic link.  */
  64 #define __S_IFSOCK      0140000 /* Socket.  */
  65
  66 /* Protection bits.  */
  67
  68 #define __S_ISUID       04000   /* Set user ID on execution.  */
  69 #define __S_ISGID       02000   /* Set group ID on execution.  */
  70 #define __S_ISVTX       01000   /* Save swapped text after use (sticky).  */
  71 #define __S_IREAD       0400    /* Read by owner.  */
  72 #define __S_IWRITE      0200    /* Write by owner.  */
  73 #define __S_IEXEC       0100    /* Execute by owner.  */
  74
  75 #endif  /* statbuf.h */