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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/contrib/openzfs/include/zfs_deleg.h
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// SPDX-License-Identifier: CDDL-1.0

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/*

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 * CDDL HEADER START

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 *

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 * The contents of this file are subject to the terms of the

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 * Common Development and Distribution License (the "License").

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 * You may not use this file except in compliance with the License.

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 *

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 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

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 * or https://opensource.org/licenses/CDDL-1.0.

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 * See the License for the specific language governing permissions

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 * and limitations under the License.

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 *

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 * When distributing Covered Code, include this CDDL HEADER in each

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 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

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 * If applicable, add the following below this CDDL HEADER, with the

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 * fields enclosed by brackets "[]" replaced with your own identifying

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 * information: Portions Copyright [yyyy] [name of copyright owner]

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 *

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 * CDDL HEADER END

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 */

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/*

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 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.

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 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.

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 * Copyright (c) 2013, 2015 by Delphix. All rights reserved.

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 */

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#ifndef	_ZFS_DELEG_H

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#define	_ZFS_DELEG_H extern __attribute__((visibility("default")))

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#include <sys/fs/zfs.h>

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#ifdef	__cplusplus

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extern "C" {

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#endif

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#define	ZFS_DELEG_SET_NAME_CHR		'@'		/* set name lead char */

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#define	ZFS_DELEG_FIELD_SEP_CHR		'$'		/* field separator */

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/*

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 * Max name length for a delegation attribute

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 */

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#define	ZFS_MAX_DELEG_NAME	128

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#define	ZFS_DELEG_LOCAL		'l'

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#define	ZFS_DELEG_DESCENDENT	'd'

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#define	ZFS_DELEG_NA		'-'

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typedef enum {

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	ZFS_DELEG_NOTE_CREATE,

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	ZFS_DELEG_NOTE_DESTROY,

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	ZFS_DELEG_NOTE_SNAPSHOT,

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	ZFS_DELEG_NOTE_ROLLBACK,

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	ZFS_DELEG_NOTE_CLONE,

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	ZFS_DELEG_NOTE_PROMOTE,

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	ZFS_DELEG_NOTE_RENAME,

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	ZFS_DELEG_NOTE_SEND,

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	ZFS_DELEG_NOTE_SEND_RAW,

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	ZFS_DELEG_NOTE_RECEIVE,

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	ZFS_DELEG_NOTE_ALLOW,

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	ZFS_DELEG_NOTE_USERPROP,

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	ZFS_DELEG_NOTE_MOUNT,

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	ZFS_DELEG_NOTE_SHARE,

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	ZFS_DELEG_NOTE_USERQUOTA,

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	ZFS_DELEG_NOTE_GROUPQUOTA,

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	ZFS_DELEG_NOTE_USERUSED,

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	ZFS_DELEG_NOTE_GROUPUSED,

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	ZFS_DELEG_NOTE_USEROBJQUOTA,

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	ZFS_DELEG_NOTE_GROUPOBJQUOTA,

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	ZFS_DELEG_NOTE_USEROBJUSED,

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	ZFS_DELEG_NOTE_GROUPOBJUSED,

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	ZFS_DELEG_NOTE_HOLD,

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	ZFS_DELEG_NOTE_RELEASE,

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	ZFS_DELEG_NOTE_DIFF,

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	ZFS_DELEG_NOTE_BOOKMARK,

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	ZFS_DELEG_NOTE_LOAD_KEY,

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	ZFS_DELEG_NOTE_CHANGE_KEY,

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	ZFS_DELEG_NOTE_PROJECTUSED,

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	ZFS_DELEG_NOTE_PROJECTQUOTA,

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	ZFS_DELEG_NOTE_PROJECTOBJUSED,

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	ZFS_DELEG_NOTE_PROJECTOBJQUOTA,

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	ZFS_DELEG_NOTE_NONE

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} zfs_deleg_note_t;

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typedef struct zfs_deleg_perm_tab {

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	const char *z_perm;

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	zfs_deleg_note_t z_note;

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} zfs_deleg_perm_tab_t;

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_ZFS_DELEG_H const zfs_deleg_perm_tab_t zfs_deleg_perm_tab[];

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_ZFS_DELEG_H int zfs_deleg_verify_nvlist(nvlist_t *nvlist);

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_ZFS_DELEG_H void zfs_deleg_whokey(char *attr, zfs_deleg_who_type_t type,

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    char checkflag, void *data);

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_ZFS_DELEG_H const char *zfs_deleg_canonicalize_perm(const char *perm);

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#ifdef	__cplusplus

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}

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#endif

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#endif	/* _ZFS_DELEG_H */

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