cmd/zfs/zfs_iter.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 https://opensource.org/licenses/CDDL-1.0.
  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 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
  26  */
  27
  28 #ifndef ZFS_ITER_H
  29 #define ZFS_ITER_H
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 typedef struct zfs_sort_column {
  36         struct zfs_sort_column  *sc_next;
  37         struct zfs_sort_column  *sc_last;
  38         zfs_prop_t              sc_prop;
  39         char                    *sc_user_prop;
  40         boolean_t               sc_reverse;
  41 } zfs_sort_column_t;
  42
  43 int zfs_for_each(int, char **, int options, zfs_type_t,
  44     zfs_sort_column_t *, zprop_list_t **, int, zfs_iter_f, void *);
  45 int zfs_add_sort_column(zfs_sort_column_t **, const char *, boolean_t);
  46 void zfs_free_sort_columns(zfs_sort_column_t *);
  47 boolean_t zfs_sort_only_by_fast(const zfs_sort_column_t *);
  48 boolean_t zfs_list_only_by_fast(const zprop_list_t *);
  49
  50 #ifdef  __cplusplus
  51 }
  52 #endif
  53
  54 #endif  /* ZFS_ITER_H */