include/libzfs_core.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 /*
  23  * Copyright (c) 2012 by Delphix. All rights reserved.
  24  */
  25
  26 #ifndef _LIBZFS_CORE_H
  27 #define _LIBZFS_CORE_H
  28
  29 #include <libnvpair.h>
  30 #include <sys/param.h>
  31 #include <sys/types.h>
  32 #include <sys/fs/zfs.h>
  33
  34 #ifdef  __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 int libzfs_core_init(void);
  39 void libzfs_core_fini(void);
  40
  41 int lzc_snapshot(nvlist_t *snaps, nvlist_t *props, nvlist_t **errlist);
  42 int lzc_create(const char *fsname, dmu_objset_type_t type, nvlist_t *props);
  43 int lzc_clone(const char *fsname, const char *origin, nvlist_t *props);
  44 int lzc_destroy_snaps(nvlist_t *snaps, boolean_t defer, nvlist_t **errlist);
  45
  46 int lzc_snaprange_space(const char *firstsnap, const char *lastsnap,
  47     uint64_t *usedp);
  48
  49 int lzc_hold(nvlist_t *holds, int cleanup_fd, nvlist_t **errlist);
  50 int lzc_release(nvlist_t *holds, nvlist_t **errlist);
  51 int lzc_get_holds(const char *snapname, nvlist_t **holdsp);
  52
  53 int lzc_send(const char *snapname, const char *fromsnap, int fd);
  54 int lzc_receive(const char *snapname, nvlist_t *props, const char *origin,
  55     boolean_t force, int fd);
  56 int lzc_send_space(const char *snapname, const char *fromsnap,
  57     uint64_t *result);
  58
  59 boolean_t lzc_exists(const char *dataset);
  60
  61
  62 #ifdef  __cplusplus
  63 }
  64 #endif
  65
  66 #endif  /* _LIBZFS_CORE_H */