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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. | |
ea97f8ce | 24 | * Copyright (c) 2013 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; | |
39 | ||
f1512ee6 MA |
40 | int dmu_send(const char *tosnap, const char *fromsnap, |
41 | boolean_t embedok, boolean_t large_block_ok, | |
9b67f605 | 42 | int outfd, struct vnode *vp, offset_t *off); |
13fe0198 MA |
43 | int dmu_send_estimate(struct dsl_dataset *ds, struct dsl_dataset *fromds, |
44 | uint64_t *sizep); | |
45 | int dmu_send_obj(const char *pool, uint64_t tosnap, uint64_t fromsnap, | |
f1512ee6 MA |
46 | boolean_t embedok, boolean_t large_block_ok, |
47 | int outfd, struct vnode *vp, offset_t *off); | |
13fe0198 MA |
48 | |
49 | typedef struct dmu_recv_cookie { | |
50 | struct dsl_dataset *drc_ds; | |
51 | struct drr_begin *drc_drrb; | |
52 | const char *drc_tofs; | |
53 | const char *drc_tosnap; | |
54 | boolean_t drc_newfs; | |
55 | boolean_t drc_byteswap; | |
56 | boolean_t drc_force; | |
57 | struct avl_tree *drc_guid_to_ds_map; | |
58 | zio_cksum_t drc_cksum; | |
59 | uint64_t drc_newsnapobj; | |
831baf06 | 60 | void *drc_owner; |
788eb90c | 61 | cred_t *drc_cred; |
13fe0198 MA |
62 | } dmu_recv_cookie_t; |
63 | ||
64 | int dmu_recv_begin(char *tofs, char *tosnap, struct drr_begin *drrb, | |
65 | boolean_t force, char *origin, dmu_recv_cookie_t *drc); | |
66 | int dmu_recv_stream(dmu_recv_cookie_t *drc, struct vnode *vp, offset_t *voffp, | |
67 | int cleanup_fd, uint64_t *action_handlep); | |
831baf06 | 68 | int dmu_recv_end(dmu_recv_cookie_t *drc, void *owner); |
ea97f8ce | 69 | boolean_t dmu_objset_is_receiving(objset_t *os); |
13fe0198 MA |
70 | |
71 | #endif /* _DMU_SEND_H */ |