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46e18b3f0f
The sharenfs and sharesmb properties depend on the libshare library to export datasets via NFS and SMB. This commit implements the base libshare functionality as well as support for managing NFS shares. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
71 lines
2.0 KiB
C
71 lines
2.0 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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