1 /*
2 * CDDL HEADER START
3 *
4 * This file and its contents are supplied under the terms of the
5 * Common Development and Distribution License ("CDDL"), version 1.0.
6 * You may only use this file in accordance with the terms of version
7 * 1.0 of the CDDL.
8 *
9 * A full copy of the text of the CDDL should have accompanied this
10 * source. A copy of the CDDL is also available via the Internet at
11 * http://www.illumos.org/license/CDDL.
12 *
13 * CDDL HEADER END
14 */
15 /*
16 * Copyright (c) 2018 by Delphix. All rights reserved.
17 */
18
19 #ifndef _OBJLIST_H
20 #define _OBJLIST_H
21
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25
26 #include <sys/zfs_context.h>
27
28 typedef struct objlist_node {
29 list_node_t on_node;
30 uint64_t on_object;
31 } objlist_node_t;
32
33 typedef struct objlist {
34 list_t ol_list; /* List of struct objnode. */
35 /*
36 * Last object looked up. Used to assert that objects are being looked
37 * up in ascending order.
38 */
39 uint64_t ol_last_lookup;
40 } objlist_t;
41
42 objlist_t *objlist_create(void);
43 void objlist_destroy(objlist_t *);
44 boolean_t objlist_exists(objlist_t *, uint64_t);
45 void objlist_insert(objlist_t *, uint64_t);
46
47 #ifdef __cplusplus
48 }
49 #endif
50
51 #endif /* _OBJLIST_H */
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