include/sys/zfs_quota.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 #ifndef _SYS_ZFS_QUOTA_H
  23 #define _SYS_ZFS_QUOTA_H
  24
  25 #include <sys/dmu.h>
  26 #include <sys/fs/zfs.h>
  27
  28 struct zfsvfs;
  29 struct zfs_file_info_t;
  30
  31 extern int zpl_get_file_info(dmu_object_type_t,
  32     const void *, struct zfs_file_info *);
  33
  34 extern int zfs_userspace_one(struct zfsvfs *, zfs_userquota_prop_t,
  35     const char *, uint64_t, uint64_t *);
  36 extern int zfs_userspace_many(struct zfsvfs *, zfs_userquota_prop_t,
  37     uint64_t *, void *, uint64_t *);
  38 extern int zfs_set_userquota(struct zfsvfs *, zfs_userquota_prop_t,
  39     const char *, uint64_t, uint64_t);
  40
  41 extern boolean_t zfs_id_overobjquota(struct zfsvfs *, uint64_t, uint64_t);
  42 extern boolean_t zfs_id_overblockquota(struct zfsvfs *, uint64_t, uint64_t);
  43 extern boolean_t zfs_id_overquota(struct zfsvfs *, uint64_t, uint64_t);
  44
  45 #endif