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.
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.
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]
23 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright (c) 2012, 2014 by Delphix. All rights reserved.
25 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
26 * Copyright (c) 2013, Joyent, Inc. All rights reserved.
38 struct dmu_replay_record;
40 extern const char *recv_clone_name;
42 int dmu_send(const char *tosnap, const char *fromsnap, boolean_t embedok,
43 boolean_t large_block_ok, int outfd, uint64_t resumeobj, uint64_t resumeoff,
45 struct vnode *vp, offset_t *off);
47 struct file *fp, offset_t *off);
49 int dmu_send_estimate(struct dsl_dataset *ds, struct dsl_dataset *fromds,
51 int dmu_send_estimate_from_txg(struct dsl_dataset *ds, uint64_t fromtxg,
53 int dmu_send_obj(const char *pool, uint64_t tosnap, uint64_t fromsnap,
54 boolean_t embedok, boolean_t large_block_ok,
56 int outfd, struct vnode *vp, offset_t *off);
58 int outfd, struct file *fp, offset_t *off);
61 typedef struct dmu_recv_cookie {
62 struct dsl_dataset *drc_ds;
63 struct dmu_replay_record *drc_drr_begin;
64 struct drr_begin *drc_drrb;
66 const char *drc_tosnap;
68 boolean_t drc_byteswap;
70 boolean_t drc_resumable;
71 struct avl_tree *drc_guid_to_ds_map;
72 zio_cksum_t drc_cksum;
73 uint64_t drc_newsnapobj;
78 int dmu_recv_begin(char *tofs, char *tosnap,
79 struct dmu_replay_record *drr_begin,
80 boolean_t force, boolean_t resumable, char *origin, dmu_recv_cookie_t *drc);
82 int dmu_recv_stream(dmu_recv_cookie_t *drc, struct vnode *vp, offset_t *voffp,
84 int dmu_recv_stream(dmu_recv_cookie_t *drc, struct file *fp, offset_t *voffp,
86 int cleanup_fd, uint64_t *action_handlep);
87 int dmu_recv_end(dmu_recv_cookie_t *drc, void *owner);
88 boolean_t dmu_objset_is_receiving(objset_t *os);
90 #endif /* _DMU_SEND_H */