[apple/xnu.git] / bsd / hfs / hfs_quota.h

/*
 * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * Copyright (c) 1982, 1986, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Robert Elz at The University of Melbourne.
 *
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 *
 *	@(#)hfs_quota.h
 *	derived from @(#)quota.h	8.3 (Berkeley) 8/19/94
 */

#ifndef _HFS_QUOTA_H_
#define _HFS_QUOTA_H_

#include <sys/appleapiopts.h>

#ifdef KERNEL
#ifdef __APPLE_API_PRIVATE
#include <sys/queue.h>

#include <sys/cdefs.h>

struct cnode;
struct mount;
struct proc;
struct ucred;
__BEGIN_DECLS
int	hfs_chkdq __P((struct cnode *, int64_t, struct ucred *, int));
int	hfs_chkdqchg __P((struct cnode *, int64_t, struct ucred *, int));
int	hfs_chkiq __P((struct cnode *, long, struct ucred *, int));
int	hfs_chkiqchg __P((struct cnode *, long, struct ucred *, int));
int	hfs_getinoquota __P((struct cnode *));
int	hfs_getquota __P((struct mount *, u_long, int, caddr_t));
int	hfs_qsync __P((struct mount *mp));
int	hfs_quotaoff __P((struct proc *, struct mount *, int));
int	hfs_quotaon __P((struct proc *, struct mount *, int, caddr_t, enum uio_seg));
int	hfs_setquota __P((struct mount *, u_long, int, caddr_t));
int	hfs_setuse __P((struct mount *, u_long, int, caddr_t));
int	hfs_quotactl __P((struct mount *, int, uid_t, caddr_t, struct proc *));
__END_DECLS

#if DIAGNOSTIC
__BEGIN_DECLS
void	hfs_chkdquot __P((struct cnode *));
__END_DECLS
#endif
#endif /* __APPLE_API_PRIVATE */
#endif /* KERNEL */

#endif /* ! _HFS_QUOTA_H_ */
Commit	Line	Data
1c79356b	1	/*
9bccf70c	2	* Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
1c79356b A	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
de355530 A	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
1c79356b	11	*
de355530 A	12	* This Original Code and all software distributed under the License are
de355530 A	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
1c79356b A	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
1c79356b A	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
de355530 A	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
1c79356b A	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
9bccf70c A	22	/*
9bccf70c A	23	* Copyright (c) 1982, 1986, 1993
1c79356b A	24	* The Regents of the University of California. All rights reserved.
	25	*
	26	* This code is derived from software contributed to Berkeley by
9bccf70c	27	* Robert Elz at The University of Melbourne.
1c79356b A	28	*
	29	* Redistribution and use in source and binary forms, with or without
	30	* modification, are permitted provided that the following conditions
	31	* are met:
	32	* 1. Redistributions of source code must retain the above copyright
	33	* notice, this list of conditions and the following disclaimer.
	34	* 2. Redistributions in binary form must reproduce the above copyright
	35	* notice, this list of conditions and the following disclaimer in the
	36	* documentation and/or other materials provided with the distribution.
	37	* 3. All advertising materials mentioning features or use of this software
	38	* must display the following acknowledgement:
	39	* This product includes software developed by the University of
	40	* California, Berkeley and its contributors.
	41	* 4. Neither the name of the University nor the names of its contributors
	42	* may be used to endorse or promote products derived from this software
	43	* without specific prior written permission.
	44	*
	45	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	46	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	47	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	48	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	49	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	50	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	51	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	52	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	53	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	54	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	55	* SUCH DAMAGE.
	56	*
9bccf70c A	57	* @(#)hfs_quota.h
9bccf70c A	58	* derived from @(#)quota.h 8.3 (Berkeley) 8/19/94
1c79356b A	59	*/
1c79356b A	60
9bccf70c A	61	#ifndef _HFS_QUOTA_H_
9bccf70c A	62	#define _HFS_QUOTA_H_
1c79356b	63
9bccf70c	64	#include <sys/appleapiopts.h>
1c79356b	65
9bccf70c A	66	#ifdef KERNEL
	67	#ifdef __APPLE_API_PRIVATE
	68	#include <sys/queue.h>
1c79356b	69
9bccf70c	70	#include <sys/cdefs.h>
1c79356b	71
9bccf70c A	72	struct cnode;
	73	struct mount;
	74	struct proc;
	75	struct ucred;
	76	__BEGIN_DECLS
	77	int hfs_chkdq __P((struct cnode , int64_t, struct ucred , int));
	78	int hfs_chkdqchg __P((struct cnode , int64_t, struct ucred , int));
	79	int hfs_chkiq __P((struct cnode , long, struct ucred , int));
	80	int hfs_chkiqchg __P((struct cnode , long, struct ucred , int));
	81	int hfs_getinoquota __P((struct cnode *));
	82	int hfs_getquota __P((struct mount *, u_long, int, caddr_t));
	83	int hfs_qsync __P((struct mount *mp));
	84	int hfs_quotaoff __P((struct proc , struct mount , int));
	85	int hfs_quotaon __P((struct proc , struct mount , int, caddr_t, enum uio_seg));
	86	int hfs_setquota __P((struct mount *, u_long, int, caddr_t));
	87	int hfs_setuse __P((struct mount *, u_long, int, caddr_t));
	88	int hfs_quotactl __P((struct mount , int, uid_t, caddr_t, struct proc ));
	89	__END_DECLS
1c79356b	90
9bccf70c	91	#if DIAGNOSTIC
1c79356b	92	__BEGIN_DECLS
9bccf70c	93	void hfs_chkdquot __P((struct cnode *));
1c79356b	94	__END_DECLS
9bccf70c A	95	#endif
	96	#endif /* __APPLE_API_PRIVATE */
	97	#endif /* KERNEL */
1c79356b	98
9bccf70c	99	#endif /* ! _HFS_QUOTA_H_ */