cmd/zpool/zpool_util.h

   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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24
  25 #ifndef ZPOOL_UTIL_H
  26 #define ZPOOL_UTIL_H
  27
  28 #include <libnvpair.h>
  29 #include <libzfs.h>
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 /*
  36  * Basic utility functions
  37  */
  38 void *safe_malloc(size_t);
  39 void zpool_no_memory(void);
  40 uint_t num_logs(nvlist_t *nv);
  41
  42 /*
  43  * Virtual device functions
  44  */
  45
  46 nvlist_t *make_root_vdev(zpool_handle_t *zhp, nvlist_t *props, int force,
  47     int check_rep, boolean_t replacing, boolean_t dryrun, int argc,
  48     char **argv);
  49 nvlist_t *split_mirror_vdev(zpool_handle_t *zhp, char *newname,
  50     nvlist_t *props, splitflags_t flags, int argc, char **argv);
  51
  52 /*
  53  * Pool list functions
  54  */
  55 int for_each_pool(int, char **, boolean_t unavail, zprop_list_t **,
  56     zpool_iter_f, void *);
  57
  58 typedef struct zpool_list zpool_list_t;
  59
  60 zpool_list_t *pool_list_get(int, char **, zprop_list_t **, int *);
  61 void pool_list_update(zpool_list_t *);
  62 int pool_list_iter(zpool_list_t *, int unavail, zpool_iter_f, void *);
  63 void pool_list_free(zpool_list_t *);
  64 int pool_list_count(zpool_list_t *);
  65 void pool_list_remove(zpool_list_t *, zpool_handle_t *);
  66
  67 libzfs_handle_t *g_zfs;
  68
  69 #ifdef  __cplusplus
  70 }
  71 #endif
  72
  73 #endif  /* ZPOOL_UTIL_H */