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3996 want a libzfs_core API to rollback to latest snapshot
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
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--- old/usr/src/lib/libzfs_core/common/libzfs_core.h
+++ new/usr/src/lib/libzfs_core/common/libzfs_core.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
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13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21
22 22 /*
23 - * Copyright (c) 2012 by Delphix. All rights reserved.
23 + * Copyright (c) 2013 by Delphix. All rights reserved.
24 24 */
25 25
26 26 #ifndef _LIBZFS_CORE_H
27 27 #define _LIBZFS_CORE_H
28 28
29 29 #include <libnvpair.h>
30 30 #include <sys/param.h>
31 31 #include <sys/types.h>
32 32 #include <sys/fs/zfs.h>
33 33
34 34 #ifdef __cplusplus
35 35 extern "C" {
36 36 #endif
37 37
38 38 int libzfs_core_init(void);
39 39 void libzfs_core_fini(void);
40 40
41 41 int lzc_snapshot(nvlist_t *snaps, nvlist_t *props, nvlist_t **errlist);
42 42 int lzc_create(const char *fsname, dmu_objset_type_t type, nvlist_t *props);
43 43 int lzc_clone(const char *fsname, const char *origin, nvlist_t *props);
44 44 int lzc_destroy_snaps(nvlist_t *snaps, boolean_t defer, nvlist_t **errlist);
45 45
46 46 int lzc_snaprange_space(const char *firstsnap, const char *lastsnap,
47 47 uint64_t *usedp);
48 48
49 49 int lzc_hold(nvlist_t *holds, int cleanup_fd, nvlist_t **errlist);
50 50 int lzc_release(nvlist_t *holds, nvlist_t **errlist);
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51 51 int lzc_get_holds(const char *snapname, nvlist_t **holdsp);
52 52
53 53 int lzc_send(const char *snapname, const char *fromsnap, int fd);
54 54 int lzc_receive(const char *snapname, nvlist_t *props, const char *origin,
55 55 boolean_t force, int fd);
56 56 int lzc_send_space(const char *snapname, const char *fromsnap,
57 57 uint64_t *result);
58 58
59 59 boolean_t lzc_exists(const char *dataset);
60 60
61 +int lzc_rollback(const char *fsname, char *snapnamebuf, int snapnamelen);
61 62
62 63 #ifdef __cplusplus
63 64 }
64 65 #endif
65 66
66 67 #endif /* _LIBZFS_CORE_H */
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