projects / mirror_zfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 46e18b3f GB |
1 | /* |
| 2 | * CDDL HEADER START | |
| 3 | * | |
| 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. | |
| 7 | * | |
| 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. | |
| 12 | * | |
| 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] | |
| 18 | * | |
| 19 | * CDDL HEADER END | |
| 20 | */ | |
| 21 | ||
| 22 | /* | |
| 23 | * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. | |
| 24 | * Copyright (c) 2011 Gunnar Beutner | |
| 25 | */ | |
| 26 | ||
| 27 | struct sa_handle_impl; | |
| 28 | ||
| 29 | typedef struct sa_share_fsinfo { | |
| 30 | boolean_t active; | |
| 31 | char *resource; | |
| 32 | char *shareopts; | |
| 33 | } sa_share_fsinfo_t; | |
| 34 | ||
| 35 | typedef struct sa_share_impl { | |
| 36 | struct sa_share_impl *next; | |
| 37 | ||
| 38 | struct sa_handle_impl *handle; | |
| 39 | ||
| 40 | char *sharepath; | |
| 41 | char *dataset; | |
| 42 | ||
| 43 | sa_share_fsinfo_t *fsinfo; /* per-fstype information */ | |
| 44 | } *sa_share_impl_t; | |
| 45 | ||
| d1d7e268 | 46 | #define FSINFO(impl_share, fstype) (&(impl_share->fsinfo[fstype->fsinfo_index])) |
| 46e18b3f GB |
47 | |
| 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); | |
| 55 | } sa_share_ops_t; | |
| 56 | ||
| 57 | typedef struct sa_fstype { | |
| 58 | struct sa_fstype *next; | |
| 59 | ||
| 60 | const char *name; | |
| 61 | const sa_share_ops_t *ops; | |
| 62 | int fsinfo_index; | |
| 63 | } sa_fstype_t; | |
| 64 | ||
| 65 | typedef struct sa_handle_impl { | |
| 66 | libzfs_handle_t *zfs_libhandle; | |
| 67 | sa_share_impl_t shares; | |
| 68 | } *sa_handle_impl_t; | |
| 69 | ||
| 70 | sa_fstype_t *register_fstype(const char *name, const sa_share_ops_t *ops); |