| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. |
| * Copyright (c) 2011 Gunnar Beutner |
| * Copyright (c) 2019, 2020 by Delphix. All rights reserved. |
| */ |
| |
| typedef struct sa_share_fsinfo { |
| char *shareopts; |
| } sa_share_fsinfo_t; |
| |
| typedef struct sa_share_impl { |
| char *sa_mountpoint; |
| char *sa_zfsname; |
| |
| sa_share_fsinfo_t *sa_fsinfo; /* per-fstype information */ |
| } *sa_share_impl_t; |
| |
| #define FSINFO(impl_share, fstype) \ |
| (&(impl_share->sa_fsinfo[fstype->fsinfo_index])) |
| |
| typedef struct sa_share_ops { |
| int (*enable_share)(sa_share_impl_t share); |
| int (*disable_share)(sa_share_impl_t share); |
| boolean_t (*is_shared)(sa_share_impl_t share); |
| int (*validate_shareopts)(const char *shareopts); |
| int (*update_shareopts)(sa_share_impl_t impl_share, |
| const char *shareopts); |
| void (*clear_shareopts)(sa_share_impl_t impl_share); |
| int (*commit_shares)(void); |
| } sa_share_ops_t; |
| |
| typedef struct sa_fstype { |
| struct sa_fstype *next; |
| |
| const char *name; |
| const sa_share_ops_t *ops; |
| int fsinfo_index; |
| } sa_fstype_t; |
| |
| sa_fstype_t *register_fstype(const char *name, const sa_share_ops_t *ops); |