1990b4856Slling /* 2990b4856Slling * CDDL HEADER START 3990b4856Slling * 4990b4856Slling * The contents of this file are subject to the terms of the 5990b4856Slling * Common Development and Distribution License (the "License"). 6990b4856Slling * You may not use this file except in compliance with the License. 7990b4856Slling * 8990b4856Slling * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9990b4856Slling * or http://www.opensolaris.org/os/licensing. 10990b4856Slling * See the License for the specific language governing permissions 11990b4856Slling * and limitations under the License. 12990b4856Slling * 13990b4856Slling * When distributing Covered Code, include this CDDL HEADER in each 14990b4856Slling * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15990b4856Slling * If applicable, add the following below this CDDL HEADER, with the 16990b4856Slling * fields enclosed by brackets "[]" replaced with your own identifying 17990b4856Slling * information: Portions Copyright [yyyy] [name of copyright owner] 18990b4856Slling * 19990b4856Slling * CDDL HEADER END 20990b4856Slling */ 21990b4856Slling /* 22573ca77eSGeorge Wilson * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23990b4856Slling * Use is subject to license terms. 24990b4856Slling */ 25990b4856Slling 26990b4856Slling #include <sys/zio.h> 27990b4856Slling #include <sys/spa.h> 28990b4856Slling #include <sys/zfs_acl.h> 29990b4856Slling #include <sys/zfs_ioctl.h> 30990b4856Slling #include <sys/fs/zfs.h> 31990b4856Slling 32990b4856Slling #include "zfs_prop.h" 33990b4856Slling 34990b4856Slling #if defined(_KERNEL) 35990b4856Slling #include <sys/systm.h> 36990b4856Slling #else 37990b4856Slling #include <stdlib.h> 38990b4856Slling #include <string.h> 39990b4856Slling #include <ctype.h> 40990b4856Slling #endif 41990b4856Slling 42990b4856Slling static zprop_desc_t zpool_prop_table[ZPOOL_NUM_PROPS]; 43990b4856Slling 44990b4856Slling zprop_desc_t * 45990b4856Slling zpool_prop_get_table(void) 46990b4856Slling { 47990b4856Slling return (zpool_prop_table); 48990b4856Slling } 49990b4856Slling 50990b4856Slling void 51990b4856Slling zpool_prop_init(void) 52990b4856Slling { 53990b4856Slling static zprop_index_t boolean_table[] = { 54990b4856Slling { "off", 0}, 55990b4856Slling { "on", 1}, 56990b4856Slling { NULL } 57990b4856Slling }; 58990b4856Slling 590a4e9518Sgw static zprop_index_t failuremode_table[] = { 600a4e9518Sgw { "wait", ZIO_FAILURE_MODE_WAIT }, 610a4e9518Sgw { "continue", ZIO_FAILURE_MODE_CONTINUE }, 620a4e9518Sgw { "panic", ZIO_FAILURE_MODE_PANIC }, 630a4e9518Sgw { NULL } 640a4e9518Sgw }; 650a4e9518Sgw 66990b4856Slling /* string properties */ 67990b4856Slling register_string(ZPOOL_PROP_ALTROOT, "altroot", NULL, PROP_DEFAULT, 68990b4856Slling ZFS_TYPE_POOL, "<path>", "ALTROOT"); 69990b4856Slling register_string(ZPOOL_PROP_BOOTFS, "bootfs", NULL, PROP_DEFAULT, 70990b4856Slling ZFS_TYPE_POOL, "<filesystem>", "BOOTFS"); 712f8aaab3Seschrock register_string(ZPOOL_PROP_CACHEFILE, "cachefile", NULL, PROP_DEFAULT, 72c6765aabSeschrock ZFS_TYPE_POOL, "<file> | none", "CACHEFILE"); 73990b4856Slling 74990b4856Slling /* readonly number properties */ 75990b4856Slling register_number(ZPOOL_PROP_SIZE, "size", 0, PROP_READONLY, 76990b4856Slling ZFS_TYPE_POOL, "<size>", "SIZE"); 77990b4856Slling register_number(ZPOOL_PROP_USED, "used", 0, PROP_READONLY, 78990b4856Slling ZFS_TYPE_POOL, "<size>", "USED"); 79990b4856Slling register_number(ZPOOL_PROP_AVAILABLE, "available", 0, PROP_READONLY, 80990b4856Slling ZFS_TYPE_POOL, "<size>", "AVAIL"); 81990b4856Slling register_number(ZPOOL_PROP_CAPACITY, "capacity", 0, PROP_READONLY, 82990b4856Slling ZFS_TYPE_POOL, "<size>", "CAP"); 83990b4856Slling register_number(ZPOOL_PROP_GUID, "guid", 0, PROP_READONLY, 84990b4856Slling ZFS_TYPE_POOL, "<guid>", "GUID"); 85990b4856Slling register_number(ZPOOL_PROP_HEALTH, "health", 0, PROP_READONLY, 86990b4856Slling ZFS_TYPE_POOL, "<state>", "HEALTH"); 87*b24ab676SJeff Bonwick register_number(ZPOOL_PROP_DEDUPRATIO, "dedupratio", 0, PROP_READONLY, 88*b24ab676SJeff Bonwick ZFS_TYPE_POOL, "<1.00x or higher if deduped>", "DEDUP"); 89990b4856Slling 90990b4856Slling /* default number properties */ 91990b4856Slling register_number(ZPOOL_PROP_VERSION, "version", SPA_VERSION, 92990b4856Slling PROP_DEFAULT, ZFS_TYPE_POOL, "<version>", "VERSION"); 93990b4856Slling 94990b4856Slling /* default index (boolean) properties */ 95990b4856Slling register_index(ZPOOL_PROP_DELEGATION, "delegation", 1, PROP_DEFAULT, 96990b4856Slling ZFS_TYPE_POOL, "on | off", "DELEGATION", boolean_table); 97990b4856Slling register_index(ZPOOL_PROP_AUTOREPLACE, "autoreplace", 0, PROP_DEFAULT, 98990b4856Slling ZFS_TYPE_POOL, "on | off", "REPLACE", boolean_table); 99d5b5bb25SRich Morris register_index(ZPOOL_PROP_LISTSNAPS, "listsnapshots", 0, PROP_DEFAULT, 100d5b5bb25SRich Morris ZFS_TYPE_POOL, "on | off", "LISTSNAPS", boolean_table); 101573ca77eSGeorge Wilson register_index(ZPOOL_PROP_AUTOEXPAND, "autoexpand", 0, PROP_DEFAULT, 102573ca77eSGeorge Wilson ZFS_TYPE_POOL, "on | off", "EXPAND", boolean_table); 103990b4856Slling 1040a4e9518Sgw /* default index properties */ 1050a4e9518Sgw register_index(ZPOOL_PROP_FAILUREMODE, "failmode", 1060a4e9518Sgw ZIO_FAILURE_MODE_WAIT, PROP_DEFAULT, ZFS_TYPE_POOL, 1070a4e9518Sgw "wait | continue | panic", "FAILMODE", failuremode_table); 1080a4e9518Sgw 109990b4856Slling /* hidden properties */ 110990b4856Slling register_hidden(ZPOOL_PROP_NAME, "name", PROP_TYPE_STRING, 111990b4856Slling PROP_READONLY, ZFS_TYPE_POOL, "NAME"); 112*b24ab676SJeff Bonwick register_hidden(ZPOOL_PROP_DEDUPDITTO, "dedupditto", PROP_TYPE_NUMBER, 113*b24ab676SJeff Bonwick PROP_READONLY, ZFS_TYPE_POOL, "DEDUPDITTO"); 114990b4856Slling } 115990b4856Slling 116990b4856Slling /* 117990b4856Slling * Given a property name and its type, returns the corresponding property ID. 118990b4856Slling */ 119990b4856Slling zpool_prop_t 120990b4856Slling zpool_name_to_prop(const char *propname) 121990b4856Slling { 122990b4856Slling return (zprop_name_to_prop(propname, ZFS_TYPE_POOL)); 123990b4856Slling } 124990b4856Slling 125990b4856Slling /* 126990b4856Slling * Given a pool property ID, returns the corresponding name. 127990b4856Slling * Assuming the pool propety ID is valid. 128990b4856Slling */ 129990b4856Slling const char * 130990b4856Slling zpool_prop_to_name(zpool_prop_t prop) 131990b4856Slling { 132990b4856Slling return (zpool_prop_table[prop].pd_name); 133990b4856Slling } 134990b4856Slling 135990b4856Slling zprop_type_t 136990b4856Slling zpool_prop_get_type(zpool_prop_t prop) 137990b4856Slling { 138990b4856Slling return (zpool_prop_table[prop].pd_proptype); 139990b4856Slling } 140990b4856Slling 141990b4856Slling boolean_t 142990b4856Slling zpool_prop_readonly(zpool_prop_t prop) 143990b4856Slling { 144990b4856Slling return (zpool_prop_table[prop].pd_attr == PROP_READONLY); 145990b4856Slling } 146990b4856Slling 147990b4856Slling const char * 148990b4856Slling zpool_prop_default_string(zpool_prop_t prop) 149990b4856Slling { 150990b4856Slling return (zpool_prop_table[prop].pd_strdefault); 151990b4856Slling } 152990b4856Slling 153990b4856Slling uint64_t 154990b4856Slling zpool_prop_default_numeric(zpool_prop_t prop) 155990b4856Slling { 156990b4856Slling return (zpool_prop_table[prop].pd_numdefault); 157990b4856Slling } 158990b4856Slling 159990b4856Slling int 160990b4856Slling zpool_prop_string_to_index(zpool_prop_t prop, const char *string, 161990b4856Slling uint64_t *index) 162990b4856Slling { 163990b4856Slling return (zprop_string_to_index(prop, string, index, ZFS_TYPE_POOL)); 164990b4856Slling } 165990b4856Slling 166990b4856Slling int 167990b4856Slling zpool_prop_index_to_string(zpool_prop_t prop, uint64_t index, 168990b4856Slling const char **string) 169990b4856Slling { 170990b4856Slling return (zprop_index_to_string(prop, index, string, ZFS_TYPE_POOL)); 171990b4856Slling } 172990b4856Slling 173*b24ab676SJeff Bonwick uint64_t 174*b24ab676SJeff Bonwick zpool_prop_random_value(zpool_prop_t prop, uint64_t seed) 175*b24ab676SJeff Bonwick { 176*b24ab676SJeff Bonwick return (zprop_random_value(prop, seed, ZFS_TYPE_POOL)); 177*b24ab676SJeff Bonwick } 178*b24ab676SJeff Bonwick 179990b4856Slling #ifndef _KERNEL 180990b4856Slling 181990b4856Slling const char * 182990b4856Slling zpool_prop_values(zpool_prop_t prop) 183990b4856Slling { 184990b4856Slling return (zpool_prop_table[prop].pd_values); 185990b4856Slling } 186990b4856Slling 187990b4856Slling const char * 188990b4856Slling zpool_prop_column_name(zpool_prop_t prop) 189990b4856Slling { 190990b4856Slling return (zpool_prop_table[prop].pd_colname); 191990b4856Slling } 192990b4856Slling 193990b4856Slling boolean_t 194990b4856Slling zpool_prop_align_right(zpool_prop_t prop) 195990b4856Slling { 196990b4856Slling return (zpool_prop_table[prop].pd_rightalign); 197990b4856Slling } 198990b4856Slling #endif 199