f6aac1c3b5
Moving include/sys NetBSD headers to /sys/sys Moving include/arch/*/ NetBSD headers to /sys/arch/*/include Change-Id: Ia1a45d4e83ab806c84093ec2b61bdbea9bed65a0
96 lines
3.4 KiB
C
96 lines
3.4 KiB
C
/* $NetBSD: statvfs.h,v 1.17 2011/11/18 21:17:45 christos Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2004 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Christos Zoulas.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _SYS_STATVFS_H_
|
|
#define _SYS_STATVFS_H_
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/featuretest.h>
|
|
#include <sys/stdint.h>
|
|
#include <machine/ansi.h>
|
|
#include <sys/ansi.h>
|
|
|
|
#define _VFS_NAMELEN 32
|
|
#define _VFS_MNAMELEN 1024
|
|
|
|
#ifndef fsblkcnt_t
|
|
typedef __fsblkcnt_t fsblkcnt_t; /* fs block count (statvfs) */
|
|
#define fsblkcnt_t __fsblkcnt_t
|
|
#endif
|
|
|
|
#ifndef fsfilcnt_t
|
|
typedef __fsfilcnt_t fsfilcnt_t; /* fs file count */
|
|
#define fsfilcnt_t __fsfilcnt_t
|
|
#endif
|
|
|
|
#ifndef uid_t
|
|
typedef __uid_t uid_t; /* user id */
|
|
#define uid_t __uid_t
|
|
#endif
|
|
|
|
#ifdef _BSD_SIZE_T_
|
|
typedef _BSD_SIZE_T_ size_t;
|
|
#define _SIZE_T
|
|
#undef _BSD_SIZE_T_
|
|
#endif
|
|
|
|
struct statvfs {
|
|
unsigned long f_bsize; /* File system block size. */
|
|
unsigned long f_frsize; /* Fundamental file system block size. */
|
|
fsblkcnt_t f_blocks; /* Total number of blocks on file system */
|
|
/* in units of f_frsize. */
|
|
fsblkcnt_t f_bfree; /* Total number of free blocks. */
|
|
fsblkcnt_t f_bavail; /* Number of free blocks available to */
|
|
/* non-privileged process. */
|
|
fsfilcnt_t f_files; /* Total number of file serial numbers. */
|
|
fsfilcnt_t f_ffree; /* Total number of free file serial numbers. */
|
|
fsfilcnt_t f_favail; /* Number of file serial numbers available */
|
|
/* to non-privileged process. */
|
|
unsigned long f_fsid; /* File system ID. */
|
|
unsigned long f_flag; /* Bit mask of f_flag values. */
|
|
unsigned long f_namemax; /* Maximum filename length. */
|
|
unsigned char __padding[32]; /* Padding for future compatibility */
|
|
};
|
|
|
|
/* Possible values for statvfs->f_flag */
|
|
#define ST_RDONLY 0x1
|
|
#define ST_NOSUID 0x2
|
|
#ifdef __minix
|
|
#define ST_NOTRUNC 0x4
|
|
#endif /* !__minix*/
|
|
|
|
__BEGIN_DECLS
|
|
int statvfs(const char *__restrict, struct statvfs *__restrict);
|
|
int fstatvfs(int, struct statvfs *);
|
|
__END_DECLS
|
|
|
|
#endif /* _SYS_STATVFS_H_ */
|