xref: /illumos-gate/usr/src/uts/common/sys/statfs.h (revision b4203d75)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate  * with the License.
87c478bd9Sstevel@tonic-gate  *
97c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate  * and limitations under the License.
137c478bd9Sstevel@tonic-gate  *
147c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate  *
207c478bd9Sstevel@tonic-gate  * CDDL HEADER END
217c478bd9Sstevel@tonic-gate  */
227c478bd9Sstevel@tonic-gate /*
23*ba3594baSGarrett D'Amore  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
24*ba3594baSGarrett D'Amore  *
257c478bd9Sstevel@tonic-gate  * Copyright 1996 Sun Microsystems, Inc.  All rights reserved.
267c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
277c478bd9Sstevel@tonic-gate  */
287c478bd9Sstevel@tonic-gate 
297c478bd9Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
307c478bd9Sstevel@tonic-gate /*	  All Rights Reserved	*/
317c478bd9Sstevel@tonic-gate 
327c478bd9Sstevel@tonic-gate #ifndef _SYS_STATFS_H
337c478bd9Sstevel@tonic-gate #define	_SYS_STATFS_H
347c478bd9Sstevel@tonic-gate 
357c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
367c478bd9Sstevel@tonic-gate extern "C" {
377c478bd9Sstevel@tonic-gate #endif
387c478bd9Sstevel@tonic-gate 
397c478bd9Sstevel@tonic-gate /*
407c478bd9Sstevel@tonic-gate  * Structure returned by statfs(2) and fstatfs(2).
417c478bd9Sstevel@tonic-gate  * This structure and associated system calls have been replaced
427c478bd9Sstevel@tonic-gate  * by statvfs(2) and fstatvfs(2) and will be removed from the system
437c478bd9Sstevel@tonic-gate  * in a near-future release.
447c478bd9Sstevel@tonic-gate  */
457c478bd9Sstevel@tonic-gate 
467c478bd9Sstevel@tonic-gate struct	statfs {
477c478bd9Sstevel@tonic-gate 	short	f_fstyp;	/* File system type */
487c478bd9Sstevel@tonic-gate 	long	f_bsize;	/* Block size */
497c478bd9Sstevel@tonic-gate 	long	f_frsize;	/* Fragment size (if supported) */
507c478bd9Sstevel@tonic-gate 	long	f_blocks;	/* Total number of blocks on file system */
517c478bd9Sstevel@tonic-gate 	long	f_bfree;	/* Total number of free blocks */
527c478bd9Sstevel@tonic-gate 	ino_t	f_files;	/* Total number of file nodes (inodes) */
537c478bd9Sstevel@tonic-gate 	ino_t	f_ffree;	/* Total number of free file nodes */
547c478bd9Sstevel@tonic-gate 	char	f_fname[6];	/* Volume name */
557c478bd9Sstevel@tonic-gate 	char	f_fpack[6];	/* Pack name */
567c478bd9Sstevel@tonic-gate };
577c478bd9Sstevel@tonic-gate 
587c478bd9Sstevel@tonic-gate #ifdef _SYSCALL32
597c478bd9Sstevel@tonic-gate 
607c478bd9Sstevel@tonic-gate struct statfs32 {
617c478bd9Sstevel@tonic-gate 	int16_t	f_fstyp;
627c478bd9Sstevel@tonic-gate 	int32_t	f_bsize;
637c478bd9Sstevel@tonic-gate 	int32_t f_frsize;
647c478bd9Sstevel@tonic-gate 	int32_t	f_blocks;
657c478bd9Sstevel@tonic-gate 	int32_t	f_bfree;
667c478bd9Sstevel@tonic-gate 	ino32_t	f_files;
677c478bd9Sstevel@tonic-gate 	ino32_t	f_ffree;
687c478bd9Sstevel@tonic-gate 	char	f_fname[6];
697c478bd9Sstevel@tonic-gate 	char	f_fpack[6];
707c478bd9Sstevel@tonic-gate };
717c478bd9Sstevel@tonic-gate 
727c478bd9Sstevel@tonic-gate #endif	/* _SYSCALL32 */
737c478bd9Sstevel@tonic-gate 
74*ba3594baSGarrett D'Amore #if !defined(_KERNEL)
757c478bd9Sstevel@tonic-gate int statfs(const char *, struct statfs *, int, int);
767c478bd9Sstevel@tonic-gate int fstatfs(int, struct statfs *, int, int);
777c478bd9Sstevel@tonic-gate #endif
787c478bd9Sstevel@tonic-gate 
797c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
807c478bd9Sstevel@tonic-gate }
817c478bd9Sstevel@tonic-gate #endif
827c478bd9Sstevel@tonic-gate 
837c478bd9Sstevel@tonic-gate #endif	/* _SYS_STATFS_H */
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