zpool_util.h revision 185029 
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 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef	ZPOOL_UTIL_H
27#define	ZPOOL_UTIL_H
28
29#include <libnvpair.h>
30#include <libzfs.h>
31
32#ifdef	__cplusplus
33extern "C" {
34#endif
35
36/*
37 * Basic utility functions
38 */
39void *safe_malloc(size_t);
40char *safe_strdup(const char *);
41void zpool_no_memory(void);
42uint_t num_logs(nvlist_t *nv);
43
44/*
45 * Virtual device functions
46 */
47
48nvlist_t *make_root_vdev(zpool_handle_t *zhp, int force, int check_rep,
49    boolean_t isreplace, boolean_t dryrun, int argc, char **argv);
50
51/*
52 * Pool list functions
53 */
54int for_each_pool(int, char **, boolean_t unavail, zprop_list_t **,
55    zpool_iter_f, void *);
56
57typedef struct zpool_list zpool_list_t;
58
59zpool_list_t *pool_list_get(int, char **, zprop_list_t **, int *);
60void pool_list_update(zpool_list_t *);
61int pool_list_iter(zpool_list_t *, int unavail, zpool_iter_f, void *);
62void pool_list_free(zpool_list_t *);
63int pool_list_count(zpool_list_t *);
64void pool_list_remove(zpool_list_t *, zpool_handle_t *);
65
66libzfs_handle_t *g_zfs;
67
68#ifdef	__cplusplus
69}
70#endif
71
72#endif	/* ZPOOL_UTIL_H */
73