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) 2012, 2020 by Delphix. All rights reserved. 24 * Copyright (c) 2017 Datto Inc. 25 * Copyright 2017 RackTop Systems. 26 * Copyright (c) 2017 Open-E, Inc. All Rights Reserved. 27 */ 28 29 #ifndef _LIBZFS_CORE_H 30 #define _LIBZFS_CORE_H 31 32 #include <libnvpair.h> 33 #include <sys/param.h> 34 #include <sys/types.h> 35 #include <sys/fs/zfs.h> 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 int libzfs_core_init(void); 42 void libzfs_core_fini(void); 43 44 /* 45 * NB: this type should be kept binary compatible with dmu_objset_type_t. 46 */ 47 enum lzc_dataset_type { 48 LZC_DATSET_TYPE_ZFS = 2, 49 LZC_DATSET_TYPE_ZVOL 50 }; 51 52 int lzc_snapshot(nvlist_t *, nvlist_t *, nvlist_t **); 53 int lzc_create(const char *, enum lzc_dataset_type, nvlist_t *, uint8_t *, 54 uint_t); 55 int lzc_clone(const char *, const char *, nvlist_t *); 56 int lzc_promote(const char *, char *, int); 57 int lzc_destroy_snaps(nvlist_t *, boolean_t, nvlist_t **); 58 int lzc_bookmark(nvlist_t *, nvlist_t **); 59 int lzc_get_bookmarks(const char *, nvlist_t *, nvlist_t **); 60 int lzc_get_bookmark_props(const char *, nvlist_t **); 61 int lzc_destroy_bookmarks(nvlist_t *, nvlist_t **); 62 int lzc_load_key(const char *, boolean_t, uint8_t *, uint_t); 63 int lzc_unload_key(const char *); 64 int lzc_change_key(const char *, uint64_t, nvlist_t *, uint8_t *, uint_t); 65 int lzc_initialize(const char *, pool_initialize_func_t, nvlist_t *, 66 nvlist_t **); 67 int lzc_trim(const char *, pool_trim_func_t, uint64_t, boolean_t, 68 nvlist_t *, nvlist_t **); 69 int lzc_redact(const char *, const char *, nvlist_t *); 70 71 int lzc_snaprange_space(const char *, const char *, uint64_t *); 72 73 int lzc_hold(nvlist_t *, int, nvlist_t **); 74 int lzc_release(nvlist_t *, nvlist_t **); 75 int lzc_get_holds(const char *, nvlist_t **); 76 77 enum lzc_send_flags { 78 LZC_SEND_FLAG_EMBED_DATA = 1 << 0, 79 LZC_SEND_FLAG_LARGE_BLOCK = 1 << 1, 80 LZC_SEND_FLAG_COMPRESS = 1 << 2, 81 LZC_SEND_FLAG_RAW = 1 << 3, 82 LZC_SEND_FLAG_SAVED = 1 << 4, 83 }; 84 85 int lzc_send(const char *, const char *, int, enum lzc_send_flags); 86 int lzc_send_resume(const char *, const char *, int, 87 enum lzc_send_flags, uint64_t, uint64_t); 88 int lzc_send_space(const char *, const char *, enum lzc_send_flags, uint64_t *); 89 90 struct dmu_replay_record; 91 92 int lzc_send_redacted(const char *, const char *, int, enum lzc_send_flags, 93 const char *); 94 int lzc_send_resume_redacted(const char *, const char *, int, 95 enum lzc_send_flags, uint64_t, uint64_t, const char *); 96 int lzc_receive(const char *, nvlist_t *, const char *, boolean_t, boolean_t, 97 int); 98 int lzc_receive_resumable(const char *, nvlist_t *, const char *, boolean_t, 99 boolean_t, int); 100 int lzc_receive_with_header(const char *, nvlist_t *, const char *, boolean_t, 101 boolean_t, boolean_t, int, const struct dmu_replay_record *); 102 int lzc_receive_one(const char *, nvlist_t *, const char *, boolean_t, 103 boolean_t, boolean_t, int, const struct dmu_replay_record *, int, 104 uint64_t *, uint64_t *, uint64_t *, nvlist_t **); 105 int lzc_receive_with_cmdprops(const char *, nvlist_t *, nvlist_t *, 106 uint8_t *, uint_t, const char *, boolean_t, boolean_t, boolean_t, int, 107 const struct dmu_replay_record *, int, uint64_t *, uint64_t *, 108 uint64_t *, nvlist_t **); 109 int lzc_send_space(const char *, const char *, enum lzc_send_flags, uint64_t *); 110 int lzc_send_space_resume_redacted(const char *, const char *, 111 enum lzc_send_flags, uint64_t, uint64_t, uint64_t, const char *, 112 int, uint64_t *); 113 uint64_t lzc_send_progress(int); 114 115 boolean_t lzc_exists(const char *); 116 117 int lzc_rollback(const char *, char *, int); 118 int lzc_rollback_to(const char *, const char *); 119 120 int lzc_rename(const char *, const char *); 121 int lzc_destroy(const char *); 122 123 int lzc_channel_program(const char *, const char *, uint64_t, 124 uint64_t, nvlist_t *, nvlist_t **); 125 int lzc_channel_program_nosync(const char *, const char *, uint64_t, 126 uint64_t, nvlist_t *, nvlist_t **); 127 128 int lzc_sync(const char *, nvlist_t *, nvlist_t **); 129 int lzc_reopen(const char *, boolean_t); 130 131 int lzc_pool_checkpoint(const char *); 132 int lzc_pool_checkpoint_discard(const char *); 133 134 int lzc_wait(const char *, zpool_wait_activity_t, boolean_t *); 135 int lzc_wait_tag(const char *, zpool_wait_activity_t, uint64_t, boolean_t *); 136 int lzc_wait_fs(const char *, zfs_wait_activity_t, boolean_t *); 137 138 int lzc_set_bootenv(const char *, const nvlist_t *); 139 int lzc_get_bootenv(const char *, nvlist_t **); 140 #ifdef __cplusplus 141 } 142 #endif 143 144 #endif /* _LIBZFS_CORE_H */ 145