1 // SPDX-License-Identifier: CDDL-1.0 2 /* 3 * CDDL HEADER START 4 * 5 * The contents of this file are subject to the terms of the 6 * Common Development and Distribution License (the "License"). 7 * You may not use this file except in compliance with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or https://opensource.org/licenses/CDDL-1.0. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright (c) 2012, 2020 by Delphix. All rights reserved. 25 * Copyright 2017 RackTop Systems. 26 * Copyright (c) 2017 Open-E, Inc. All Rights Reserved. 27 * Copyright (c) 2019 Datto Inc. 28 */ 29 30 #ifndef _LIBZFS_CORE_H 31 #define _LIBZFS_CORE_H extern __attribute__((visibility("default"))) 32 33 #include <libnvpair.h> 34 #include <sys/param.h> 35 #include <sys/types.h> 36 #include <sys/fs/zfs.h> 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 _LIBZFS_CORE_H int libzfs_core_init(void); 43 _LIBZFS_CORE_H void libzfs_core_fini(void); 44 45 struct zfs_cmd; 46 _LIBZFS_CORE_H int lzc_ioctl_fd(int, unsigned long, struct zfs_cmd *); 47 48 /* 49 * NB: this type should be kept binary-compatible with dmu_objset_type_t. 50 */ 51 enum lzc_dataset_type { 52 LZC_DATSET_TYPE_ZFS = 2, 53 LZC_DATSET_TYPE_ZVOL 54 }; 55 56 _LIBZFS_CORE_H int lzc_snapshot(nvlist_t *, nvlist_t *, nvlist_t **); 57 _LIBZFS_CORE_H int lzc_create(const char *, enum lzc_dataset_type, nvlist_t *, 58 uint8_t *, uint_t); 59 _LIBZFS_CORE_H int lzc_clone(const char *, const char *, nvlist_t *); 60 _LIBZFS_CORE_H int lzc_promote(const char *, char *, int); 61 _LIBZFS_CORE_H int lzc_destroy_snaps(nvlist_t *, boolean_t, nvlist_t **); 62 _LIBZFS_CORE_H int lzc_bookmark(nvlist_t *, nvlist_t **); 63 _LIBZFS_CORE_H int lzc_get_bookmarks(const char *, nvlist_t *, nvlist_t **); 64 _LIBZFS_CORE_H int lzc_get_bookmark_props(const char *, nvlist_t **); 65 _LIBZFS_CORE_H int lzc_destroy_bookmarks(nvlist_t *, nvlist_t **); 66 _LIBZFS_CORE_H int lzc_load_key(const char *, boolean_t, uint8_t *, uint_t); 67 _LIBZFS_CORE_H int lzc_unload_key(const char *); 68 _LIBZFS_CORE_H int lzc_change_key(const char *, uint64_t, nvlist_t *, uint8_t *, 69 uint_t); 70 _LIBZFS_CORE_H int lzc_initialize(const char *, pool_initialize_func_t, 71 nvlist_t *, nvlist_t **); 72 _LIBZFS_CORE_H int lzc_trim(const char *, pool_trim_func_t, uint64_t, boolean_t, 73 nvlist_t *, nvlist_t **); 74 _LIBZFS_CORE_H int lzc_redact(const char *, const char *, nvlist_t *); 75 76 _LIBZFS_CORE_H int lzc_snaprange_space(const char *, const char *, uint64_t *); 77 78 _LIBZFS_CORE_H int lzc_hold(nvlist_t *, int, nvlist_t **); 79 _LIBZFS_CORE_H int lzc_release(nvlist_t *, nvlist_t **); 80 _LIBZFS_CORE_H int lzc_get_holds(const char *, nvlist_t **); 81 _LIBZFS_CORE_H int lzc_get_props(const char *, nvlist_t **); 82 83 enum lzc_send_flags { 84 LZC_SEND_FLAG_EMBED_DATA = 1 << 0, 85 LZC_SEND_FLAG_LARGE_BLOCK = 1 << 1, 86 LZC_SEND_FLAG_COMPRESS = 1 << 2, 87 LZC_SEND_FLAG_RAW = 1 << 3, 88 LZC_SEND_FLAG_SAVED = 1 << 4, 89 }; 90 91 _LIBZFS_CORE_H int lzc_send_wrapper(int (*)(int, void *), int, void *); 92 _LIBZFS_CORE_H int lzc_send(const char *, const char *, int, 93 enum lzc_send_flags); 94 _LIBZFS_CORE_H int lzc_send_resume(const char *, const char *, int, 95 enum lzc_send_flags, uint64_t, uint64_t); 96 _LIBZFS_CORE_H int lzc_send_space(const char *, const char *, 97 enum lzc_send_flags, uint64_t *); 98 99 struct dmu_replay_record; 100 101 _LIBZFS_CORE_H int lzc_send_redacted(const char *, const char *, int, 102 enum lzc_send_flags, const char *); 103 _LIBZFS_CORE_H int lzc_send_resume_redacted(const char *, const char *, int, 104 enum lzc_send_flags, uint64_t, uint64_t, const char *); 105 _LIBZFS_CORE_H int lzc_receive(const char *, nvlist_t *, const char *, 106 boolean_t, boolean_t, int); 107 _LIBZFS_CORE_H int lzc_receive_resumable(const char *, nvlist_t *, const char *, 108 boolean_t, boolean_t, int); 109 _LIBZFS_CORE_H int lzc_receive_with_header(const char *, nvlist_t *, 110 const char *, boolean_t, boolean_t, boolean_t, int, 111 const struct dmu_replay_record *); 112 _LIBZFS_CORE_H int lzc_receive_one(const char *, nvlist_t *, const char *, 113 boolean_t, boolean_t, boolean_t, int, const struct dmu_replay_record *, int, 114 uint64_t *, uint64_t *, uint64_t *, nvlist_t **); 115 _LIBZFS_CORE_H int lzc_receive_with_cmdprops(const char *, nvlist_t *, 116 nvlist_t *, uint8_t *, uint_t, const char *, boolean_t, boolean_t, 117 boolean_t, int, const struct dmu_replay_record *, int, uint64_t *, 118 uint64_t *, uint64_t *, nvlist_t **); 119 _LIBZFS_CORE_H int lzc_receive_with_heal(const char *, nvlist_t *, nvlist_t *, 120 uint8_t *, uint_t, const char *, boolean_t, boolean_t, boolean_t, boolean_t, 121 int, const struct dmu_replay_record *, int, uint64_t *, uint64_t *, 122 uint64_t *, nvlist_t **); 123 _LIBZFS_CORE_H int lzc_send_space(const char *, const char *, 124 enum lzc_send_flags, uint64_t *); 125 _LIBZFS_CORE_H int lzc_send_space_resume_redacted(const char *, const char *, 126 enum lzc_send_flags, uint64_t, uint64_t, uint64_t, const char *, 127 int, uint64_t *); 128 _LIBZFS_CORE_H uint64_t lzc_send_progress(int); 129 130 _LIBZFS_CORE_H boolean_t lzc_exists(const char *); 131 132 _LIBZFS_CORE_H int lzc_rollback(const char *, char *, int); 133 _LIBZFS_CORE_H int lzc_rollback_to(const char *, const char *); 134 135 _LIBZFS_CORE_H int lzc_rename(const char *, const char *); 136 _LIBZFS_CORE_H int lzc_destroy(const char *); 137 138 _LIBZFS_CORE_H int lzc_channel_program(const char *, const char *, uint64_t, 139 uint64_t, nvlist_t *, nvlist_t **); 140 _LIBZFS_CORE_H int lzc_channel_program_nosync(const char *, const char *, 141 uint64_t, uint64_t, nvlist_t *, nvlist_t **); 142 143 _LIBZFS_CORE_H int lzc_sync(const char *, nvlist_t *, nvlist_t **); 144 _LIBZFS_CORE_H int lzc_reopen(const char *, boolean_t); 145 146 _LIBZFS_CORE_H int lzc_pool_checkpoint(const char *); 147 _LIBZFS_CORE_H int lzc_pool_checkpoint_discard(const char *); 148 149 _LIBZFS_CORE_H int lzc_wait(const char *, zpool_wait_activity_t, boolean_t *); 150 _LIBZFS_CORE_H int lzc_wait_tag(const char *, zpool_wait_activity_t, uint64_t, 151 boolean_t *); 152 153 _LIBZFS_CORE_H int lzc_pool_prefetch(const char *, zpool_prefetch_type_t); 154 155 _LIBZFS_CORE_H int lzc_wait_fs(const char *, zfs_wait_activity_t, boolean_t *); 156 157 _LIBZFS_CORE_H int lzc_set_bootenv(const char *, const nvlist_t *); 158 _LIBZFS_CORE_H int lzc_get_bootenv(const char *, nvlist_t **); 159 160 _LIBZFS_CORE_H int lzc_get_vdev_prop(const char *, nvlist_t *, nvlist_t **); 161 _LIBZFS_CORE_H int lzc_set_vdev_prop(const char *, nvlist_t *, nvlist_t **); 162 163 _LIBZFS_CORE_H int lzc_scrub(zfs_ioc_t, const char *, nvlist_t *, nvlist_t **); 164 165 _LIBZFS_CORE_H int lzc_ddt_prune(const char *, zpool_ddt_prune_unit_t, 166 uint64_t); 167 168 #ifdef __cplusplus 169 } 170 #endif 171 172 #endif /* _LIBZFS_CORE_H */ 173