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13fe0198 MA |
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) 2005, 2010, Oracle and/or its affiliates. All rights reserved. | |
5dc8b736 | 24 | * Copyright (c) 2012, 2014 by Delphix. All rights reserved. |
13fe0198 | 25 | * Copyright 2011 Nexenta Systems, Inc. All rights reserved. |
788eb90c | 26 | * Copyright (c) 2013, Joyent, Inc. All rights reserved. |
13fe0198 MA |
27 | */ |
28 | ||
29 | #ifndef _DMU_SEND_H | |
30 | #define _DMU_SEND_H | |
31 | ||
32 | #include <sys/inttypes.h> | |
33 | #include <sys/spa.h> | |
34 | ||
35 | struct vnode; | |
36 | struct dsl_dataset; | |
37 | struct drr_begin; | |
38 | struct avl_tree; | |
47dfff3b | 39 | struct dmu_replay_record; |
13fe0198 | 40 | |
47dfff3b MA |
41 | extern const char *recv_clone_name; |
42 | ||
43 | int dmu_send(const char *tosnap, const char *fromsnap, boolean_t embedok, | |
2aa34383 DK |
44 | boolean_t large_block_ok, boolean_t compressok, int outfd, |
45 | uint64_t resumeobj, uint64_t resumeoff, struct vnode *vp, offset_t *off); | |
13fe0198 | 46 | int dmu_send_estimate(struct dsl_dataset *ds, struct dsl_dataset *fromds, |
2aa34383 | 47 | boolean_t stream_compressed, uint64_t *sizep); |
5dc8b736 | 48 | int dmu_send_estimate_from_txg(struct dsl_dataset *ds, uint64_t fromtxg, |
2aa34383 | 49 | boolean_t stream_compressed, uint64_t *sizep); |
13fe0198 | 50 | int dmu_send_obj(const char *pool, uint64_t tosnap, uint64_t fromsnap, |
2aa34383 | 51 | boolean_t embedok, boolean_t large_block_ok, boolean_t compressok, |
f1512ee6 | 52 | int outfd, struct vnode *vp, offset_t *off); |
13fe0198 MA |
53 | |
54 | typedef struct dmu_recv_cookie { | |
55 | struct dsl_dataset *drc_ds; | |
47dfff3b | 56 | struct dmu_replay_record *drc_drr_begin; |
13fe0198 MA |
57 | struct drr_begin *drc_drrb; |
58 | const char *drc_tofs; | |
59 | const char *drc_tosnap; | |
60 | boolean_t drc_newfs; | |
61 | boolean_t drc_byteswap; | |
62 | boolean_t drc_force; | |
47dfff3b | 63 | boolean_t drc_resumable; |
13fe0198 MA |
64 | struct avl_tree *drc_guid_to_ds_map; |
65 | zio_cksum_t drc_cksum; | |
66 | uint64_t drc_newsnapobj; | |
831baf06 | 67 | void *drc_owner; |
788eb90c | 68 | cred_t *drc_cred; |
13fe0198 MA |
69 | } dmu_recv_cookie_t; |
70 | ||
47dfff3b MA |
71 | int dmu_recv_begin(char *tofs, char *tosnap, |
72 | struct dmu_replay_record *drr_begin, | |
73 | boolean_t force, boolean_t resumable, char *origin, dmu_recv_cookie_t *drc); | |
13fe0198 MA |
74 | int dmu_recv_stream(dmu_recv_cookie_t *drc, struct vnode *vp, offset_t *voffp, |
75 | int cleanup_fd, uint64_t *action_handlep); | |
831baf06 | 76 | int dmu_recv_end(dmu_recv_cookie_t *drc, void *owner); |
ea97f8ce | 77 | boolean_t dmu_objset_is_receiving(objset_t *os); |
13fe0198 MA |
78 | |
79 | #endif /* _DMU_SEND_H */ |