include/sys/statfs.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  24  *
  25  * Copyright 1996 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28
  29 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  30 /*        All Rights Reserved   */
  31
  32 #ifndef _SYS_STATFS_H
  33 #define _SYS_STATFS_H
  34
  35 #ifdef  __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 /*
  40  * Structure returned by statfs(2) and fstatfs(2).
  41  * This structure and associated system calls have been replaced
  42  * by statvfs(2) and fstatvfs(2) and will be removed from the system
  43  * in a near-future release.
  44  */
  45
  46 struct  statfs {
  47         short   f_fstyp;        /* File system type */
  48         long    f_bsize;        /* Block size */
  49         long    f_frsize;       /* Fragment size (if supported) */
  50         long    f_blocks;       /* Total number of blocks on file system */
  51         long    f_bfree;        /* Total number of free blocks */
  52         ino_t   f_files;        /* Total number of file nodes (inodes) */
  53         ino_t   f_ffree;        /* Total number of free file nodes */
  54         char    f_fname[6];     /* Volume name */
  55         char    f_fpack[6];     /* Pack name */
  56 };
  57
  58 #ifdef _SYSCALL32
  59
  60 struct statfs32 {
  61         int16_t f_fstyp;
  62         int32_t f_bsize;
  63         int32_t f_frsize;
  64         int32_t f_blocks;
  65         int32_t f_bfree;
  66         ino32_t f_files;
  67         ino32_t f_ffree;
  68         char    f_fname[6];
  69         char    f_fpack[6];
  70 };
  71
  72 #endif  /* _SYSCALL32 */
  73
  74 #if !defined(_KERNEL)
  75 int statfs(const char *, struct statfs *, int, int);
  76 int fstatfs(int, struct statfs *, int, int);
  77 #endif
  78
  79 #ifdef  __cplusplus
  80 }
  81 #endif
  82
  83 #endif  /* _SYS_STATFS_H */