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330d06f90d
1644 add ZFS "clones" property
1645 add ZFS "written" and "written@..." properties
1646 "zfs send" should estimate size of stream
1647 "zfs destroy" should determine space reclaimed by
destroying multiple snapshots
1708 adjust size of zpool history data
References:
https://www.illumos.org/issues/1644
https://www.illumos.org/issues/1645
https://www.illumos.org/issues/1646
https://www.illumos.org/issues/1647
https://www.illumos.org/issues/1708
This commit modifies the user to kernel space ioctl ABI. Extra
care should be taken when updating to ensure both the kernel
modules and utilities are updated. This change has reordered
all of the new ioctl()s to the end of the list. This should
help minimize this issue in the future.
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: George Wilson <gwilson@zfsmail.com>
Reviewed by: Albert Lee <trisk@opensolaris.org>
Approved by: Garrett D'Amore <garret@nexenta.com>
Ported by: Martin Matuska <martin@matuska.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #826
Closes #664
81 lines
2.8 KiB
C
81 lines
2.8 KiB
C
/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2011 by Delphix. All rights reserved.
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*/
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#ifndef _SYS_DSL_DELEG_H
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#define _SYS_DSL_DELEG_H
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#include <sys/dmu.h>
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#include <sys/dsl_pool.h>
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#include <sys/zfs_context.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ZFS_DELEG_PERM_NONE ""
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#define ZFS_DELEG_PERM_CREATE "create"
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#define ZFS_DELEG_PERM_DESTROY "destroy"
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#define ZFS_DELEG_PERM_SNAPSHOT "snapshot"
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#define ZFS_DELEG_PERM_ROLLBACK "rollback"
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#define ZFS_DELEG_PERM_CLONE "clone"
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#define ZFS_DELEG_PERM_PROMOTE "promote"
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#define ZFS_DELEG_PERM_RENAME "rename"
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#define ZFS_DELEG_PERM_MOUNT "mount"
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#define ZFS_DELEG_PERM_SHARE "share"
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#define ZFS_DELEG_PERM_SEND "send"
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#define ZFS_DELEG_PERM_RECEIVE "receive"
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#define ZFS_DELEG_PERM_ALLOW "allow"
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#define ZFS_DELEG_PERM_USERPROP "userprop"
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#define ZFS_DELEG_PERM_VSCAN "vscan"
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#define ZFS_DELEG_PERM_USERQUOTA "userquota"
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#define ZFS_DELEG_PERM_GROUPQUOTA "groupquota"
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#define ZFS_DELEG_PERM_USERUSED "userused"
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#define ZFS_DELEG_PERM_GROUPUSED "groupused"
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#define ZFS_DELEG_PERM_HOLD "hold"
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#define ZFS_DELEG_PERM_RELEASE "release"
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#define ZFS_DELEG_PERM_DIFF "diff"
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/*
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* Note: the names of properties that are marked delegatable are also
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* valid delegated permissions
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*/
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int dsl_deleg_get(const char *ddname, nvlist_t **nvp);
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int dsl_deleg_set(const char *ddname, nvlist_t *nvp, boolean_t unset);
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int dsl_deleg_access(const char *ddname, const char *perm, cred_t *cr);
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int dsl_deleg_access_impl(struct dsl_dataset *ds, boolean_t descendent,
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const char *perm, cred_t *cr);
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void dsl_deleg_set_create_perms(dsl_dir_t *dd, dmu_tx_t *tx, cred_t *cr);
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int dsl_deleg_can_allow(char *ddname, nvlist_t *nvp, cred_t *cr);
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int dsl_deleg_can_unallow(char *ddname, nvlist_t *nvp, cred_t *cr);
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int dsl_deleg_destroy(objset_t *os, uint64_t zapobj, dmu_tx_t *tx);
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boolean_t dsl_delegation_on(objset_t *os);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_DSL_DELEG_H */
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