4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
23 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright (c) 2011 Gunnar Beutner
27 struct sa_handle_impl;
29 typedef struct sa_share_fsinfo {
35 typedef struct sa_share_impl {
36 struct sa_share_impl *next;
38 struct sa_handle_impl *handle;
43 sa_share_fsinfo_t *fsinfo; /* per-fstype information */
46 #define FSINFO(impl_share, fstype) (&(impl_share->fsinfo[fstype->fsinfo_index]))
48 typedef struct sa_share_ops {
49 int (*enable_share)(sa_share_impl_t share);
50 int (*disable_share)(sa_share_impl_t share);
51 int (*validate_shareopts)(const char *shareopts);
52 int (*update_shareopts)(sa_share_impl_t impl_share,
53 const char *resource, const char *shareopts);
54 void (*clear_shareopts)(sa_share_impl_t impl_share);
57 typedef struct sa_fstype {
58 struct sa_fstype *next;
61 const sa_share_ops_t *ops;
65 typedef struct sa_handle_impl {
66 libzfs_handle_t *zfs_libhandle;
67 sa_share_impl_t shares;
70 sa_fstype_t *register_fstype(const char *name, const sa_share_ops_t *ops);