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

/*
 * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The 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, QUIET ENJOYMENT 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(struct cnode *, int64_t, struct ucred *, int);
int	hfs_chkdqchg(struct cnode *, int64_t, struct ucred *, int);
int	hfs_chkiq(struct cnode *, long, struct ucred *, int);
int	hfs_chkiqchg(struct cnode *, long, struct ucred *, int);
int	hfs_getinoquota(struct cnode *);
int	hfs_getquota(struct mount *, u_long, int, caddr_t);
int	hfs_qsync(struct mount *mp);
int	hfs_quotaoff(struct proc *, struct mount *, int);
int	hfs_quotaon(struct proc *, struct mount *, int, caddr_t);
int hfs_quotastat(struct mount *, int, caddr_t);
int	hfs_setquota(struct mount *, u_long, int, caddr_t);
int	hfs_setuse(struct mount *, u_long, int, caddr_t);
__END_DECLS

#if DIAGNOSTIC
__BEGIN_DECLS
void	hfs_chkdquot(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	*
ff6e181a A	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. Please obtain a copy of the License at
	10	* http://www.opensource.apple.com/apsl/ and read it before using this
	11	* file.
1c79356b	12	*
ff6e181a A	13	* The Original Code and all software distributed under the License are
ff6e181a A	14	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
1c79356b A	15	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
1c79356b A	16	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
ff6e181a A	17	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	* Please see the License for the specific language governing rights and
	19	* limitations under the License.
1c79356b A	20	*
	21	* @APPLE_LICENSE_HEADER_END@
	22	*/
9bccf70c A	23	/*
9bccf70c A	24	* Copyright (c) 1982, 1986, 1993
1c79356b A	25	* The Regents of the University of California. All rights reserved.
	26	*
	27	* This code is derived from software contributed to Berkeley by
9bccf70c	28	* Robert Elz at The University of Melbourne.
1c79356b A	29	*
	30	* Redistribution and use in source and binary forms, with or without
	31	* modification, are permitted provided that the following conditions
	32	* are met:
	33	* 1. Redistributions of source code must retain the above copyright
	34	* notice, this list of conditions and the following disclaimer.
	35	* 2. Redistributions in binary form must reproduce the above copyright
	36	* notice, this list of conditions and the following disclaimer in the
	37	* documentation and/or other materials provided with the distribution.
	38	* 3. All advertising materials mentioning features or use of this software
	39	* must display the following acknowledgement:
	40	* This product includes software developed by the University of
	41	* California, Berkeley and its contributors.
	42	* 4. Neither the name of the University nor the names of its contributors
	43	* may be used to endorse or promote products derived from this software
	44	* without specific prior written permission.
	45	*
	46	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	47	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	48	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	49	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	50	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	51	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	52	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	53	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	54	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	55	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	56	* SUCH DAMAGE.
	57	*
9bccf70c A	58	* @(#)hfs_quota.h
9bccf70c A	59	* derived from @(#)quota.h 8.3 (Berkeley) 8/19/94
1c79356b A	60	*/
1c79356b A	61
9bccf70c A	62	#ifndef _HFS_QUOTA_H_
9bccf70c A	63	#define _HFS_QUOTA_H_
1c79356b	64
9bccf70c	65	#include <sys/appleapiopts.h>
1c79356b	66
9bccf70c A	67	#ifdef KERNEL
	68	#ifdef __APPLE_API_PRIVATE
	69	#include <sys/queue.h>
1c79356b	70
9bccf70c	71	#include <sys/cdefs.h>
1c79356b	72
9bccf70c A	73	struct cnode;
	74	struct mount;
	75	struct proc;
	76	struct ucred;
	77	__BEGIN_DECLS
91447636 A	78	int hfs_chkdq(struct cnode , int64_t, struct ucred , int);
	79	int hfs_chkdqchg(struct cnode , int64_t, struct ucred , int);
	80	int hfs_chkiq(struct cnode , long, struct ucred , int);
	81	int hfs_chkiqchg(struct cnode , long, struct ucred , int);
	82	int hfs_getinoquota(struct cnode *);
	83	int hfs_getquota(struct mount *, u_long, int, caddr_t);
	84	int hfs_qsync(struct mount *mp);
	85	int hfs_quotaoff(struct proc , struct mount , int);
	86	int hfs_quotaon(struct proc , struct mount , int, caddr_t);
	87	int hfs_quotastat(struct mount *, int, caddr_t);
	88	int hfs_setquota(struct mount *, u_long, int, caddr_t);
	89	int hfs_setuse(struct mount *, u_long, int, caddr_t);
9bccf70c	90	__END_DECLS
1c79356b	91
9bccf70c	92	#if DIAGNOSTIC
1c79356b	93	__BEGIN_DECLS
91447636	94	void hfs_chkdquot(struct cnode *);
1c79356b	95	__END_DECLS
9bccf70c A	96	#endif
	97	#endif /* __APPLE_API_PRIVATE */
	98	#endif /* KERNEL */
1c79356b	99
9bccf70c	100	#endif /* ! _HFS_QUOTA_H_ */