fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * CDDL HEADER START
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * The contents of this file are subject to the terms of the
99653d4ee642c6528e88224f12409a5f23060994eschrock * Common Development and Distribution License (the "License").
99653d4ee642c6528e88224f12409a5f23060994eschrock * You may not use this file except in compliance with the License.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
fa9e4066f08beec538e775443c5be79dd423fcabahrens * or http://www.opensolaris.org/os/licensing.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * See the License for the specific language governing permissions
fa9e4066f08beec538e775443c5be79dd423fcabahrens * and limitations under the License.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * When distributing Covered Code, include this CDDL HEADER in each
fa9e4066f08beec538e775443c5be79dd423fcabahrens * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * If applicable, add the following below this CDDL HEADER, with the
fa9e4066f08beec538e775443c5be79dd423fcabahrens * fields enclosed by brackets "[]" replaced with your own identifying
fa9e4066f08beec538e775443c5be79dd423fcabahrens * information: Portions Copyright [yyyy] [name of copyright owner]
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * CDDL HEADER END
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
3f9d6ad73e45c6823b409f93b0c8d4f62861d2d5Lin Ling * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
4445fffbbb1ea25fd0e9ea68b9380dd7a6709025Matthew Ahrens * Copyright (c) 2012 by Delphix. All rights reserved.
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#ifndef _SYS_DSL_PROP_H
fa9e4066f08beec538e775443c5be79dd423fcabahrens#define _SYS_DSL_PROP_H
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/dmu.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/dsl_pool.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/zfs_context.h>
ea2f5b9e5bf4966630882d6d681a94768aea1d75Matthew Ahrens#include <sys/dsl_synctask.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#ifdef __cplusplus
fa9e4066f08beec538e775443c5be79dd423fcabahrensextern "C" {
fa9e4066f08beec538e775443c5be79dd423fcabahrens#endif
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrensstruct dsl_dataset;
bb0ade0978a02d3fe0b0165cd4725fdcb593fbfbahrensstruct dsl_dir;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens/* The callback func may not call into the DMU or DSL! */
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef void (dsl_prop_changed_cb_t)(void *arg, uint64_t newval);
fa9e4066f08beec538e775443c5be79dd423fcabahrens
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbstypedef struct dsl_prop_record {
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs list_node_t pr_node; /* link on dd_props */
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs const char *pr_propname;
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs list_t pr_cbs;
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs} dsl_prop_record_t;
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef struct dsl_prop_cb_record {
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs list_node_t cbr_pr_node; /* link on pr_cbs */
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs list_node_t cbr_ds_node; /* link on ds_prop_cbs */
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbs dsl_prop_record_t *cbr_pr;
99653d4ee642c6528e88224f12409a5f23060994eschrock struct dsl_dataset *cbr_ds;
fa9e4066f08beec538e775443c5be79dd423fcabahrens dsl_prop_changed_cb_t *cbr_func;
fa9e4066f08beec538e775443c5be79dd423fcabahrens void *cbr_arg;
fa9e4066f08beec538e775443c5be79dd423fcabahrens} dsl_prop_cb_record_t;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
92241e0b80813d0b83c08e730a29b9d1831794fcTom Ericksontypedef struct dsl_props_arg {
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson nvlist_t *pa_props;
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson zprop_source_t pa_source;
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson} dsl_props_arg_t;
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbsvoid dsl_prop_init(dsl_dir_t *dd);
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbsvoid dsl_prop_fini(dsl_dir_t *dd);
fa9e4066f08beec538e775443c5be79dd423fcabahrensint dsl_prop_register(struct dsl_dataset *ds, const char *propname,
fa9e4066f08beec538e775443c5be79dd423fcabahrens dsl_prop_changed_cb_t *callback, void *cbarg);
03bad06fbb261fd4a7151a70dfeff2f5041cce1fJustin Gibbsvoid dsl_prop_unregister_all(struct dsl_dataset *ds, void *cbarg);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensvoid dsl_prop_notify_all(struct dsl_dir *dd);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensboolean_t dsl_prop_hascb(struct dsl_dataset *ds);
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrensint dsl_prop_get(const char *ddname, const char *propname,
fa9e4066f08beec538e775443c5be79dd423fcabahrens int intsz, int numints, void *buf, char *setpoint);
fa9e4066f08beec538e775443c5be79dd423fcabahrensint dsl_prop_get_integer(const char *ddname, const char *propname,
fa9e4066f08beec538e775443c5be79dd423fcabahrens uint64_t *valuep, char *setpoint);
92241e0b80813d0b83c08e730a29b9d1831794fcTom Ericksonint dsl_prop_get_all(objset_t *os, nvlist_t **nvp);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_get_received(const char *dsname, nvlist_t **nvp);
bb0ade0978a02d3fe0b0165cd4725fdcb593fbfbahrensint dsl_prop_get_ds(struct dsl_dataset *ds, const char *propname,
bb0ade0978a02d3fe0b0165cd4725fdcb593fbfbahrens int intsz, int numints, void *buf, char *setpoint);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_get_int_ds(struct dsl_dataset *ds, const char *propname,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens uint64_t *valuep);
bb0ade0978a02d3fe0b0165cd4725fdcb593fbfbahrensint dsl_prop_get_dd(struct dsl_dir *dd, const char *propname,
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson int intsz, int numints, void *buf, char *setpoint,
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson boolean_t snapshot);
fa9e4066f08beec538e775443c5be79dd423fcabahrens
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensvoid dsl_props_set_sync_impl(struct dsl_dataset *ds, zprop_source_t source,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens nvlist_t *props, dmu_tx_t *tx);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensvoid dsl_prop_set_sync_impl(struct dsl_dataset *ds, const char *propname,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens zprop_source_t source, int intsz, int numints, const void *value,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens dmu_tx_t *tx);
92241e0b80813d0b83c08e730a29b9d1831794fcTom Ericksonint dsl_props_set(const char *dsname, zprop_source_t source, nvlist_t *nvl);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_set_int(const char *dsname, const char *propname,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens zprop_source_t source, uint64_t value);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_set_string(const char *dsname, const char *propname,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens zprop_source_t source, const char *value);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_inherit(const char *dsname, const char *propname,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens zprop_source_t source);
a2eea2e101e6a163a537dcc6d4e3c4da2a0ea5b2ahrens
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_predict(dsl_dir_t *dd, const char *propname,
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrens zprop_source_t source, uint64_t value, uint64_t *newvalp);
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson/* flag first receive on or after SPA_VERSION_RECVD_PROPS */
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensboolean_t dsl_prop_get_hasrecvd(const char *dsname);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensint dsl_prop_set_hasrecvd(const char *dsname);
3b2aab18808792cbd248a12f1edf139b89833c13Matthew Ahrensvoid dsl_prop_unset_hasrecvd(const char *dsname);
92241e0b80813d0b83c08e730a29b9d1831794fcTom Erickson
a2eea2e101e6a163a537dcc6d4e3c4da2a0ea5b2ahrensvoid dsl_prop_nvlist_add_uint64(nvlist_t *nv, zfs_prop_t prop, uint64_t value);
a2eea2e101e6a163a537dcc6d4e3c4da2a0ea5b2ahrensvoid dsl_prop_nvlist_add_string(nvlist_t *nv,
a2eea2e101e6a163a537dcc6d4e3c4da2a0ea5b2ahrens zfs_prop_t prop, const char *value);
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#ifdef __cplusplus
fa9e4066f08beec538e775443c5be79dd423fcabahrens}
fa9e4066f08beec538e775443c5be79dd423fcabahrens#endif
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#endif /* _SYS_DSL_PROP_H */