70 lines
2 KiB
C
70 lines
2 KiB
C
/*
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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 http://www.opensolaris.org/os/licensing.
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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) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2011 Gunnar Beutner
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*/
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struct sa_handle_impl;
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typedef struct sa_share_fsinfo {
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boolean_t active;
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char *resource;
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char *shareopts;
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} sa_share_fsinfo_t;
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typedef struct sa_share_impl {
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struct sa_share_impl *next;
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struct sa_handle_impl *handle;
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char *sharepath;
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char *dataset;
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sa_share_fsinfo_t *fsinfo; /* per-fstype information */
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} *sa_share_impl_t;
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#define FSINFO(impl_share, fstype) (&(impl_share->fsinfo[fstype->fsinfo_index]))
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typedef struct sa_share_ops {
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int (*enable_share)(sa_share_impl_t share);
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int (*disable_share)(sa_share_impl_t share);
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int (*validate_shareopts)(const char *shareopts);
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int (*update_shareopts)(sa_share_impl_t impl_share,
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const char *resource, const char *shareopts);
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void (*clear_shareopts)(sa_share_impl_t impl_share);
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} sa_share_ops_t;
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typedef struct sa_fstype {
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struct sa_fstype *next;
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const char *name;
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const sa_share_ops_t *ops;
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int fsinfo_index;
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} sa_fstype_t;
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typedef struct sa_handle_impl {
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libzfs_handle_t *zfs_libhandle;
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sa_share_impl_t shares;
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} *sa_handle_impl_t;
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sa_fstype_t *register_fstype(const char *name, const sa_share_ops_t *ops);
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