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
23extern "C" {
24#endif
25
26#include	<sys/zfs_context.h>
27
28typedef struct objlist_node {
29	list_node_t	on_node;
30	uint64_t	on_object;
31} objlist_node_t;
32
33typedef 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
42objlist_t *objlist_create(void);
43void objlist_destroy(objlist_t *);
44boolean_t objlist_exists(objlist_t *, uint64_t);
45void objlist_insert(objlist_t *, uint64_t);
46
47#ifdef	__cplusplus
48}
49#endif
50
51#endif	/* _OBJLIST_H */
52