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NEX-5736 implement autoreplace matching based on FRU slot number
NEX-6200 hot spares are not reactivated after reinserting into enclosure
NEX-9403 need to update FRU for spare and l2cache devices
NEX-9404 remove lofi autoreplace support from syseventd
NEX-9409 hotsparing doesn't work for vdevs without FRU
NEX-9424 zfs`vdev_online() needs better notification about state changes
Portions contributed by: Alek Pinchuk <alek@nexenta.com>
Portions contributed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
Reviewed by: Steve Peng <steve.peng@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
NEX-5728 Autosync Destination retention policy not being honoured
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
NEX-5795 Rename 'wrc' as 'wbc' in the source and in the tech docs
Reviewed by: Alex Aizman <alex.aizman@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
NEX-2846 Enable Automatic/Intelligent Hot Sparing capability
Reviewed by: Jeffry Molanus <jeffry.molanus@nexenta.com>
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
NEX-5163 backport illumos 6027 EOL zulu (XVR-4000)
Reviewed by: Kevin Crowe <kevin.crowe@nexenta.com>
6027 EOL zulu (XVR-4000)
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Dan McDonald <danmcd@omniti.com>
NEX-5162 backport illumos 6507 i386 makecontext(3c) needs to 16-byte align the stack
Reviewed by: Kevin Crowe <kevin.crowe@nexenta.com>
6507 i386 makecontext(3c) needs to 16-byte align the stack
Reviewed by: Gordon Ross <gordon.w.ross@gmail.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Dan McDonald <danmcd@omniti.com>
NEX-5207 attempt to activate spare cores fmd
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
NEX-4934 Add capability to remove special vdev
Reviewed by: Alex Aizman <alex.aizman@nexenta.com>
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
NEX-4830 writecache=off leaks data on special vdev (the data will never migrate)
Reviewed by: Alex Aizman <alex.aizman@nexenta.com>
Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com>
6298 zfs_create_008_neg and zpool_create_023_neg need to be updated for large block support
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
2605 want to resume interrupted zfs send
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed by: Xin Li <delphij@freebsd.org>
Reviewed by: Arne Jansen <sensille@gmx.net>
Approved by: Dan McDonald <danmcd@omniti.com>
5745 zfs set allows only one dataset property to be set at a time
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
Reviewed by: Richard PALO <richard@NetBSD.org>
Reviewed by: Steven Hartland <killing@multiplay.co.uk>
Approved by: Rich Lowe <richlowe@richlowe.net>
5692 expose the number of hole blocks in a file
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Boris Protopopov <bprotopopov@hotmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
NEX-4476 WRC: Allow to use write back cache per tree of datasets
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
Reviewed by: Alex Aizman <alex.aizman@nexenta.com>
Revert "NEX-4476 WRC: Allow to use write back cache per tree of datasets"
This reverts commit fe97b74444278a6f36fec93179133641296312da.
NEX-4476 WRC: Allow to use write back cache per tree of datasets
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
Reviewed by: Alex Aizman <alex.aizman@nexenta.com>
NEX-3984 On-demand TRIM
Reviewed by: Alek Pinchuk <alek@nexenta.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Conflicts:
usr/src/common/zfs/zpool_prop.c
usr/src/uts/common/sys/fs/zfs.h
NEX-3669 Faults for fans that don't exist
Reviewed by: Jeffry Molanus <jeffry.molanus@nexenta.com>
NEX-3891 Hide the snapshots that belong to in-kernel autosnap-service
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Alek Pinchuk <alek@nexenta.com>
NEX-3558 KRRP Integration
NEX-1456 Part 2, port FreeBSD patch - new zfs recv options support
OS-103 handle CoS descriptor persistent references across vdev operations
SUP-647 Long failover times dominated by zpool import times trigger client-side errors
re 13748 added zpool export -c option
zpool export -c command exports specified pool while keeping its latest
configuration in the cache file for subsequent zpool import -c.
re #10054 #13409 rb4387 added parallel unmount for zpool export
re #12585 rb4049 ZFS++ work port - refactoring to improve separation of open/closed code, bug fixes, performance improvements - open code
re #8279 rb3915 need a mechanism to notify NMS about ZFS config changes (Opened code)
Bug 11205: add missing libzfs_closed_stubs.c to fix opensource-only build.
ZFS plus work: special vdevs, cos, cos/vdev properties
Bug 10481 - Dry run option in 'zfs send' isn't the same as in NexentaStor 3.1
8853 sharenfs property must accept more than 1024 bytes
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--- old/usr/src/lib/libzfs/common/libzfs.h
+++ new/usr/src/lib/libzfs/common/libzfs.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21
22 22 /*
23 23 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
24 24 * Copyright (c) 2011 Pawel Jakub Dawidek. All rights reserved.
25 - * Copyright (c) 2011, 2017 by Delphix. All rights reserved.
25 + * Copyright (c) 2011, 2015 by Delphix. All rights reserved.
26 26 * Copyright (c) 2012, Joyent, Inc. All rights reserved.
27 27 * Copyright (c) 2013 Steven Hartland. All rights reserved.
28 28 * Copyright (c) 2014 Integros [integros.com]
29 - * Copyright 2016 Nexenta Systems, Inc.
29 + * Copyright 2017 Nexenta Systems, Inc.
30 30 * Copyright (c) 2017 Datto Inc.
31 31 */
32 32
33 33 #ifndef _LIBZFS_H
34 34 #define _LIBZFS_H
35 35
36 36 #include <assert.h>
37 37 #include <libnvpair.h>
38 38 #include <sys/mnttab.h>
39 39 #include <sys/param.h>
40 40 #include <sys/types.h>
41 41 #include <sys/varargs.h>
42 42 #include <sys/fs/zfs.h>
43 43 #include <sys/avl.h>
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44 44 #include <ucred.h>
45 45 #include <libzfs_core.h>
46 46
47 47 #ifdef __cplusplus
48 48 extern "C" {
49 49 #endif
50 50
51 51 /*
52 52 * Miscellaneous ZFS constants
53 53 */
54 -#define ZFS_MAXPROPLEN MAXPATHLEN
54 +#define ZFS_MAXPROPLEN (2 * MAXPATHLEN)
55 55 #define ZPOOL_MAXPROPLEN MAXPATHLEN
56 56
57 57 /*
58 58 * libzfs errors
59 59 */
60 60 typedef enum zfs_error {
61 61 EZFS_SUCCESS = 0, /* no error -- success */
62 62 EZFS_NOMEM = 2000, /* out of memory */
63 63 EZFS_BADPROP, /* invalid property value */
64 64 EZFS_PROPREADONLY, /* cannot set readonly property */
65 65 EZFS_PROPTYPE, /* property does not apply to dataset type */
66 66 EZFS_PROPNONINHERIT, /* property is not inheritable */
67 67 EZFS_PROPSPACE, /* bad quota or reservation */
68 68 EZFS_BADTYPE, /* dataset is not of appropriate type */
69 69 EZFS_BUSY, /* pool or dataset is busy */
70 70 EZFS_EXISTS, /* pool or dataset already exists */
71 71 EZFS_NOENT, /* no such pool or dataset */
72 72 EZFS_BADSTREAM, /* bad backup stream */
73 73 EZFS_DSREADONLY, /* dataset is readonly */
74 74 EZFS_VOLTOOBIG, /* volume is too large for 32-bit system */
75 75 EZFS_INVALIDNAME, /* invalid dataset name */
76 76 EZFS_BADRESTORE, /* unable to restore to destination */
77 77 EZFS_BADBACKUP, /* backup failed */
78 78 EZFS_BADTARGET, /* bad attach/detach/replace target */
79 79 EZFS_NODEVICE, /* no such device in pool */
80 80 EZFS_BADDEV, /* invalid device to add */
81 81 EZFS_NOREPLICAS, /* no valid replicas */
82 82 EZFS_RESILVERING, /* currently resilvering */
83 83 EZFS_BADVERSION, /* unsupported version */
84 84 EZFS_POOLUNAVAIL, /* pool is currently unavailable */
85 85 EZFS_DEVOVERFLOW, /* too many devices in one vdev */
86 86 EZFS_BADPATH, /* must be an absolute path */
87 87 EZFS_CROSSTARGET, /* rename or clone across pool or dataset */
88 88 EZFS_ZONED, /* used improperly in local zone */
89 89 EZFS_MOUNTFAILED, /* failed to mount dataset */
90 90 EZFS_UMOUNTFAILED, /* failed to unmount dataset */
91 91 EZFS_UNSHARENFSFAILED, /* unshare(1M) failed */
92 92 EZFS_SHARENFSFAILED, /* share(1M) failed */
93 93 EZFS_PERM, /* permission denied */
94 94 EZFS_NOSPC, /* out of space */
95 95 EZFS_FAULT, /* bad address */
96 96 EZFS_IO, /* I/O error */
97 97 EZFS_INTR, /* signal received */
98 98 EZFS_ISSPARE, /* device is a hot spare */
99 99 EZFS_INVALCONFIG, /* invalid vdev configuration */
100 100 EZFS_RECURSIVE, /* recursive dependency */
101 101 EZFS_NOHISTORY, /* no history object */
102 102 EZFS_POOLPROPS, /* couldn't retrieve pool props */
103 103 EZFS_POOL_NOTSUP, /* ops not supported for this type of pool */
104 104 EZFS_POOL_INVALARG, /* invalid argument for this pool operation */
105 105 EZFS_NAMETOOLONG, /* dataset name is too long */
106 106 EZFS_OPENFAILED, /* open of device failed */
107 107 EZFS_NOCAP, /* couldn't get capacity */
108 108 EZFS_LABELFAILED, /* write of label failed */
109 109 EZFS_BADWHO, /* invalid permission who */
110 110 EZFS_BADPERM, /* invalid permission */
111 111 EZFS_BADPERMSET, /* invalid permission set name */
112 112 EZFS_NODELEGATION, /* delegated administration is disabled */
113 113 EZFS_UNSHARESMBFAILED, /* failed to unshare over smb */
114 114 EZFS_SHARESMBFAILED, /* failed to share over smb */
115 115 EZFS_BADCACHE, /* bad cache file */
116 116 EZFS_ISL2CACHE, /* device is for the level 2 ARC */
117 117 EZFS_VDEVNOTSUP, /* unsupported vdev type */
118 118 EZFS_NOTSUP, /* ops not supported on this dataset */
119 119 EZFS_ACTIVE_SPARE, /* pool has active shared spare devices */
120 120 EZFS_UNPLAYED_LOGS, /* log device has unplayed logs */
121 121 EZFS_REFTAG_RELE, /* snapshot release: tag not found */
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122 122 EZFS_REFTAG_HOLD, /* snapshot hold: tag already exists */
123 123 EZFS_TAGTOOLONG, /* snapshot hold/rele: tag too long */
124 124 EZFS_PIPEFAILED, /* pipe create failed */
125 125 EZFS_THREADCREATEFAILED, /* thread create failed */
126 126 EZFS_POSTSPLIT_ONLINE, /* onlining a disk after splitting it */
127 127 EZFS_SCRUBBING, /* currently scrubbing */
128 128 EZFS_NO_SCRUB, /* no active scrub */
129 129 EZFS_DIFF, /* general failure of zfs diff */
130 130 EZFS_DIFFDATA, /* bad zfs diff data */
131 131 EZFS_POOLREADONLY, /* pool is in read-only mode */
132 + EZFS_PROPNOTSUP, /* property not supported */
133 + EZFS_COSNOTFOUND, /* no matching CoS descriptor found */
134 + EZFS_COSEXIST, /* CoS descriptor already exists */
135 + EZFS_COSREF, /* CoS descriptor still referenced */
136 + EZFS_WBCNOTSUP, /* 'feature@wbc' is not enabled */
137 + EZFS_WBCCHILD, /* child ds has enabled WBC */
138 + EZFS_WBCPARENT, /* parent ds has enabled WBC */
139 + EZFS_WBCALREADY, /* WBC already enabled or disabled */
140 + EZFS_WBCINPROGRESS, /* WBC is disabling */
132 141 EZFS_SCRUB_PAUSED, /* scrub currently paused */
133 - EZFS_NO_PENDING, /* cannot cancel, no operation is pending */
134 142 EZFS_UNKNOWN
135 143 } zfs_error_t;
136 144
137 145 /*
138 146 * UEFI boot support parameters. When creating whole disk boot pool,
139 147 * zpool create should allow to create EFI System partition for UEFI boot
140 148 * program. In case of BIOS, the EFI System partition is not used
141 149 * even if it does exist.
142 150 */
143 151 typedef enum zpool_boot_label {
144 152 ZPOOL_NO_BOOT_LABEL = 0,
145 153 ZPOOL_CREATE_BOOT_LABEL,
146 154 ZPOOL_COPY_BOOT_LABEL
147 155 } zpool_boot_label_t;
148 156
149 157 /*
150 158 * The following data structures are all part
151 159 * of the zfs_allow_t data structure which is
152 160 * used for printing 'allow' permissions.
153 161 * It is a linked list of zfs_allow_t's which
154 162 * then contain avl tree's for user/group/sets/...
155 163 * and each one of the entries in those trees have
156 164 * avl tree's for the permissions they belong to and
157 165 * whether they are local,descendent or local+descendent
158 166 * permissions. The AVL trees are used primarily for
159 167 * sorting purposes, but also so that we can quickly find
160 168 * a given user and or permission.
161 169 */
162 170 typedef struct zfs_perm_node {
163 171 avl_node_t z_node;
164 172 char z_pname[MAXPATHLEN];
165 173 } zfs_perm_node_t;
166 174
167 175 typedef struct zfs_allow_node {
168 176 avl_node_t z_node;
169 177 char z_key[MAXPATHLEN]; /* name, such as joe */
170 178 avl_tree_t z_localdescend; /* local+descendent perms */
171 179 avl_tree_t z_local; /* local permissions */
172 180 avl_tree_t z_descend; /* descendent permissions */
173 181 } zfs_allow_node_t;
174 182
175 183 typedef struct zfs_allow {
176 184 struct zfs_allow *z_next;
177 185 char z_setpoint[MAXPATHLEN];
178 186 avl_tree_t z_sets;
179 187 avl_tree_t z_crperms;
180 188 avl_tree_t z_user;
181 189 avl_tree_t z_group;
182 190 avl_tree_t z_everyone;
183 191 } zfs_allow_t;
184 192
185 193 /*
186 194 * Basic handle types
187 195 */
188 196 typedef struct zfs_handle zfs_handle_t;
189 197 typedef struct zpool_handle zpool_handle_t;
190 198 typedef struct libzfs_handle libzfs_handle_t;
191 199
192 200 /*
193 201 * Library initialization
194 202 */
195 203 extern libzfs_handle_t *libzfs_init(void);
196 204 extern void libzfs_fini(libzfs_handle_t *);
197 205
198 206 extern libzfs_handle_t *zpool_get_handle(zpool_handle_t *);
199 207 extern libzfs_handle_t *zfs_get_handle(zfs_handle_t *);
200 208
201 209 extern void libzfs_print_on_error(libzfs_handle_t *, boolean_t);
202 210
203 211 extern void zfs_save_arguments(int argc, char **, char *, int);
204 212 extern int zpool_log_history(libzfs_handle_t *, const char *);
205 213
206 214 extern int libzfs_errno(libzfs_handle_t *);
207 215 extern const char *libzfs_error_action(libzfs_handle_t *);
208 216 extern const char *libzfs_error_description(libzfs_handle_t *);
209 217 extern int zfs_standard_error(libzfs_handle_t *, int, const char *);
210 218 extern void libzfs_mnttab_init(libzfs_handle_t *);
211 219 extern void libzfs_mnttab_fini(libzfs_handle_t *);
212 220 extern void libzfs_mnttab_cache(libzfs_handle_t *, boolean_t);
213 221 extern int libzfs_mnttab_find(libzfs_handle_t *, const char *,
214 222 struct mnttab *);
215 223 extern void libzfs_mnttab_add(libzfs_handle_t *, const char *,
216 224 const char *, const char *);
217 225 extern void libzfs_mnttab_remove(libzfs_handle_t *, const char *);
218 226
219 227 /*
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220 228 * Basic handle functions
221 229 */
222 230 extern zpool_handle_t *zpool_open(libzfs_handle_t *, const char *);
223 231 extern zpool_handle_t *zpool_open_canfail(libzfs_handle_t *, const char *);
224 232 extern void zpool_close(zpool_handle_t *);
225 233 extern const char *zpool_get_name(zpool_handle_t *);
226 234 extern int zpool_get_state(zpool_handle_t *);
227 235 extern const char *zpool_state_to_name(vdev_state_t, vdev_aux_t);
228 236 extern const char *zpool_pool_state_to_name(pool_state_t);
229 237 extern void zpool_free_handles(libzfs_handle_t *);
238 +extern int zpool_standard_error(libzfs_handle_t *, int, const char *);
230 239
231 240 /*
232 241 * Iterate over all active pools in the system.
233 242 */
234 243 typedef int (*zpool_iter_f)(zpool_handle_t *, void *);
235 244 extern int zpool_iter(libzfs_handle_t *, zpool_iter_f, void *);
236 245 extern boolean_t zpool_skip_pool(const char *);
237 246
238 247 /*
239 248 * Functions to create and destroy pools
240 249 */
241 250 extern int zpool_create(libzfs_handle_t *, const char *, nvlist_t *,
242 251 nvlist_t *, nvlist_t *);
243 252 extern int zpool_destroy(zpool_handle_t *, const char *);
244 253 extern int zpool_add(zpool_handle_t *, nvlist_t *);
245 254
246 255 typedef struct splitflags {
247 256 /* do not split, but return the config that would be split off */
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248 257 int dryrun : 1;
249 258
250 259 /* after splitting, import the pool */
251 260 int import : 1;
252 261 } splitflags_t;
253 262
254 263 /*
255 264 * Functions to manipulate pool and vdev state
256 265 */
257 266 extern int zpool_scan(zpool_handle_t *, pool_scan_func_t, pool_scrub_cmd_t);
267 +extern int zpool_trim(zpool_handle_t *, boolean_t start, uint64_t rate);
258 268 extern int zpool_clear(zpool_handle_t *, const char *, nvlist_t *);
259 269 extern int zpool_reguid(zpool_handle_t *);
260 270 extern int zpool_reopen(zpool_handle_t *);
261 271
262 272 extern int zpool_vdev_online(zpool_handle_t *, const char *, int,
263 273 vdev_state_t *);
264 274 extern int zpool_vdev_offline(zpool_handle_t *, const char *, boolean_t);
265 275 extern int zpool_vdev_attach(zpool_handle_t *, const char *,
266 276 const char *, nvlist_t *, int);
267 277 extern int zpool_vdev_detach(zpool_handle_t *, const char *);
268 278 extern int zpool_vdev_remove(zpool_handle_t *, const char *);
269 -extern int zpool_vdev_remove_cancel(zpool_handle_t *);
270 -extern int zpool_vdev_indirect_size(zpool_handle_t *, const char *, uint64_t *);
271 279 extern int zpool_vdev_split(zpool_handle_t *, char *, nvlist_t **, nvlist_t *,
272 280 splitflags_t);
273 281
274 282 extern int zpool_vdev_fault(zpool_handle_t *, uint64_t, vdev_aux_t);
275 283 extern int zpool_vdev_degrade(zpool_handle_t *, uint64_t, vdev_aux_t);
276 284 extern int zpool_vdev_clear(zpool_handle_t *, uint64_t);
277 285
278 286 extern nvlist_t *zpool_find_vdev(zpool_handle_t *, const char *, boolean_t *,
279 - boolean_t *, boolean_t *);
287 + boolean_t *, boolean_t *, boolean_t *);
280 288 extern nvlist_t *zpool_find_vdev_by_physpath(zpool_handle_t *, const char *,
281 289 boolean_t *, boolean_t *, boolean_t *);
282 290 extern int zpool_label_disk(libzfs_handle_t *, zpool_handle_t *, const char *,
283 291 zpool_boot_label_t, uint64_t, int *);
284 292
285 293 /*
286 294 * Functions to manage pool properties
287 295 */
296 +extern int zpool_set_proplist(zpool_handle_t *, nvlist_t *);
288 297 extern int zpool_set_prop(zpool_handle_t *, const char *, const char *);
289 298 extern int zpool_get_prop(zpool_handle_t *, zpool_prop_t, char *,
290 299 size_t proplen, zprop_source_t *, boolean_t);
291 300 extern uint64_t zpool_get_prop_int(zpool_handle_t *, zpool_prop_t,
292 301 zprop_source_t *);
293 302
294 303 extern const char *zpool_prop_to_name(zpool_prop_t);
295 304 extern const char *zpool_prop_values(zpool_prop_t);
296 305
297 306 /*
298 307 * Pool health statistics.
299 308 */
300 309 typedef enum {
301 310 /*
302 311 * The following correspond to faults as defined in the (fault.fs.zfs.*)
303 312 * event namespace. Each is associated with a corresponding message ID.
304 313 */
305 314 ZPOOL_STATUS_CORRUPT_CACHE, /* corrupt /kernel/drv/zpool.cache */
306 315 ZPOOL_STATUS_MISSING_DEV_R, /* missing device with replicas */
307 316 ZPOOL_STATUS_MISSING_DEV_NR, /* missing device with no replicas */
308 317 ZPOOL_STATUS_CORRUPT_LABEL_R, /* bad device label with replicas */
309 318 ZPOOL_STATUS_CORRUPT_LABEL_NR, /* bad device label with no replicas */
310 319 ZPOOL_STATUS_BAD_GUID_SUM, /* sum of device guids didn't match */
311 320 ZPOOL_STATUS_CORRUPT_POOL, /* pool metadata is corrupted */
312 321 ZPOOL_STATUS_CORRUPT_DATA, /* data errors in user (meta)data */
313 322 ZPOOL_STATUS_FAILING_DEV, /* device experiencing errors */
314 323 ZPOOL_STATUS_VERSION_NEWER, /* newer on-disk version */
315 324 ZPOOL_STATUS_HOSTID_MISMATCH, /* last accessed by another system */
316 325 ZPOOL_STATUS_IO_FAILURE_WAIT, /* failed I/O, failmode 'wait' */
317 326 ZPOOL_STATUS_IO_FAILURE_CONTINUE, /* failed I/O, failmode 'continue' */
318 327 ZPOOL_STATUS_BAD_LOG, /* cannot read log chain(s) */
319 328
320 329 /*
321 330 * If the pool has unsupported features but can still be opened in
322 331 * read-only mode, its status is ZPOOL_STATUS_UNSUP_FEAT_WRITE. If the
323 332 * pool has unsupported features but cannot be opened at all, its
324 333 * status is ZPOOL_STATUS_UNSUP_FEAT_READ.
325 334 */
326 335 ZPOOL_STATUS_UNSUP_FEAT_READ, /* unsupported features for read */
327 336 ZPOOL_STATUS_UNSUP_FEAT_WRITE, /* unsupported features for write */
328 337
329 338 /*
330 339 * These faults have no corresponding message ID. At the time we are
331 340 * checking the status, the original reason for the FMA fault (I/O or
332 341 * checksum errors) has been lost.
333 342 */
334 343 ZPOOL_STATUS_FAULTED_DEV_R, /* faulted device with replicas */
335 344 ZPOOL_STATUS_FAULTED_DEV_NR, /* faulted device with no replicas */
336 345
337 346 /*
338 347 * The following are not faults per se, but still an error possibly
339 348 * requiring administrative attention. There is no corresponding
340 349 * message ID.
341 350 */
342 351 ZPOOL_STATUS_VERSION_OLDER, /* older legacy on-disk version */
343 352 ZPOOL_STATUS_FEAT_DISABLED, /* supported features are disabled */
344 353 ZPOOL_STATUS_RESILVERING, /* device being resilvered */
345 354 ZPOOL_STATUS_OFFLINE_DEV, /* device offline */
346 355 ZPOOL_STATUS_REMOVED_DEV, /* removed device */
347 356
348 357 /*
349 358 * Finally, the following indicates a healthy pool.
350 359 */
351 360 ZPOOL_STATUS_OK
352 361 } zpool_status_t;
353 362
354 363 extern zpool_status_t zpool_get_status(zpool_handle_t *, char **);
355 364 extern zpool_status_t zpool_import_status(nvlist_t *, char **);
356 365 extern void zpool_dump_ddt(const ddt_stat_t *dds, const ddt_histogram_t *ddh);
357 366
358 367 /*
359 368 * Statistics and configuration functions.
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360 369 */
361 370 extern nvlist_t *zpool_get_config(zpool_handle_t *, nvlist_t **);
362 371 extern nvlist_t *zpool_get_features(zpool_handle_t *);
363 372 extern int zpool_refresh_stats(zpool_handle_t *, boolean_t *);
364 373 extern int zpool_get_errlog(zpool_handle_t *, nvlist_t **);
365 374 extern boolean_t zpool_is_bootable(zpool_handle_t *);
366 375
367 376 /*
368 377 * Import and export functions
369 378 */
370 -extern int zpool_export(zpool_handle_t *, boolean_t, const char *);
371 -extern int zpool_export_force(zpool_handle_t *, const char *);
379 +extern int zpool_export(zpool_handle_t *, boolean_t, boolean_t, const char *);
380 +extern int zpool_export_force(zpool_handle_t *, boolean_t, const char *);
372 381 extern int zpool_import(libzfs_handle_t *, nvlist_t *, const char *,
373 382 char *altroot);
374 383 extern int zpool_import_props(libzfs_handle_t *, nvlist_t *, const char *,
375 384 nvlist_t *, int);
376 385 extern void zpool_print_unsup_feat(nvlist_t *config);
377 386
378 387 /*
379 388 * Search for pools to import
380 389 */
381 390
382 391 typedef struct importargs {
383 392 char **path; /* a list of paths to search */
384 393 int paths; /* number of paths to search */
385 394 char *poolname; /* name of a pool to find */
386 395 uint64_t guid; /* guid of a pool to find */
387 396 char *cachefile; /* cachefile to use for import */
388 397 int can_be_active : 1; /* can the pool be active? */
389 398 int unique : 1; /* does 'poolname' already exist? */
390 399 int exists : 1; /* set on return if pool already exists */
391 - nvlist_t *policy; /* rewind policy (rewind txg, etc.) */
392 400 } importargs_t;
393 401
394 402 extern nvlist_t *zpool_search_import(libzfs_handle_t *, importargs_t *);
395 403
396 404 /* legacy pool search routines */
397 405 extern nvlist_t *zpool_find_import(libzfs_handle_t *, int, char **);
398 406 extern nvlist_t *zpool_find_import_cached(libzfs_handle_t *, const char *,
399 407 char *, uint64_t);
400 408
401 409 /*
402 410 * Miscellaneous pool functions
403 411 */
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404 412 struct zfs_cmd;
405 413
406 414 extern const char *zfs_history_event_names[];
407 415
408 416 extern char *zpool_vdev_name(libzfs_handle_t *, zpool_handle_t *, nvlist_t *,
409 417 boolean_t verbose);
410 418 extern int zpool_upgrade(zpool_handle_t *, uint64_t);
411 419 extern int zpool_get_history(zpool_handle_t *, nvlist_t **);
412 420 extern int zpool_history_unpack(char *, uint64_t, uint64_t *,
413 421 nvlist_t ***, uint_t *);
422 +extern int zpool_stage_history(libzfs_handle_t *, const char *);
414 423 extern void zpool_obj_to_path(zpool_handle_t *, uint64_t, uint64_t, char *,
415 424 size_t len);
416 425 extern int zfs_ioctl(libzfs_handle_t *, int, struct zfs_cmd *);
417 426 extern int zpool_get_physpath(zpool_handle_t *, char *, size_t);
418 427 extern void zpool_explain_recover(libzfs_handle_t *, const char *, int,
419 428 nvlist_t *);
420 429
421 430 /*
422 431 * Basic handle manipulations. These functions do not create or destroy the
423 432 * underlying datasets, only the references to them.
424 433 */
425 434 extern zfs_handle_t *zfs_open(libzfs_handle_t *, const char *, int);
426 435 extern zfs_handle_t *zfs_handle_dup(zfs_handle_t *);
427 436 extern void zfs_close(zfs_handle_t *);
428 437 extern zfs_type_t zfs_get_type(const zfs_handle_t *);
429 438 extern const char *zfs_get_name(const zfs_handle_t *);
430 439 extern zpool_handle_t *zfs_get_pool_handle(const zfs_handle_t *);
431 440 extern const char *zfs_get_pool_name(const zfs_handle_t *);
432 441
433 442 /*
434 443 * Property management functions. Some functions are shared with the kernel,
435 444 * and are found in sys/fs/zfs.h.
436 445 */
437 446
438 447 /*
439 448 * zfs dataset property management
440 449 */
441 450 extern const char *zfs_prop_default_string(zfs_prop_t);
442 451 extern uint64_t zfs_prop_default_numeric(zfs_prop_t);
443 452 extern const char *zfs_prop_column_name(zfs_prop_t);
444 453 extern boolean_t zfs_prop_align_right(zfs_prop_t);
445 454
446 455 extern nvlist_t *zfs_valid_proplist(libzfs_handle_t *, zfs_type_t,
447 456 nvlist_t *, uint64_t, zfs_handle_t *, zpool_handle_t *, const char *);
448 457
449 458 extern const char *zfs_prop_to_name(zfs_prop_t);
450 459 extern int zfs_prop_set(zfs_handle_t *, const char *, const char *);
451 460 extern int zfs_prop_set_list(zfs_handle_t *, nvlist_t *);
452 461 extern int zfs_prop_get(zfs_handle_t *, zfs_prop_t, char *, size_t,
453 462 zprop_source_t *, char *, size_t, boolean_t);
454 463 extern int zfs_prop_get_recvd(zfs_handle_t *, const char *, char *, size_t,
455 464 boolean_t);
456 465 extern int zfs_prop_get_numeric(zfs_handle_t *, zfs_prop_t, uint64_t *,
457 466 zprop_source_t *, char *, size_t);
458 467 extern int zfs_prop_get_userquota_int(zfs_handle_t *zhp, const char *propname,
459 468 uint64_t *propvalue);
460 469 extern int zfs_prop_get_userquota(zfs_handle_t *zhp, const char *propname,
461 470 char *propbuf, int proplen, boolean_t literal);
462 471 extern int zfs_prop_get_written_int(zfs_handle_t *zhp, const char *propname,
463 472 uint64_t *propvalue);
464 473 extern int zfs_prop_get_written(zfs_handle_t *zhp, const char *propname,
465 474 char *propbuf, int proplen, boolean_t literal);
466 475 extern int zfs_prop_get_feature(zfs_handle_t *zhp, const char *propname,
467 476 char *buf, size_t len);
468 477 extern uint64_t zfs_prop_get_int(zfs_handle_t *, zfs_prop_t);
469 478 extern int zfs_prop_inherit(zfs_handle_t *, const char *, boolean_t);
470 479 extern const char *zfs_prop_values(zfs_prop_t);
471 480 extern int zfs_prop_is_string(zfs_prop_t prop);
472 481 extern nvlist_t *zfs_get_user_props(zfs_handle_t *);
473 482 extern nvlist_t *zfs_get_recvd_props(zfs_handle_t *);
474 483 extern nvlist_t *zfs_get_clones_nvl(zfs_handle_t *);
475 484
476 485
477 486 typedef struct zprop_list {
478 487 int pl_prop;
479 488 char *pl_user_prop;
480 489 struct zprop_list *pl_next;
481 490 boolean_t pl_all;
482 491 size_t pl_width;
483 492 size_t pl_recvd_width;
484 493 boolean_t pl_fixed;
485 494 } zprop_list_t;
486 495
487 496 extern int zfs_expand_proplist(zfs_handle_t *, zprop_list_t **, boolean_t,
488 497 boolean_t);
489 498 extern void zfs_prune_proplist(zfs_handle_t *, uint8_t *);
490 499
491 500 #define ZFS_MOUNTPOINT_NONE "none"
492 501 #define ZFS_MOUNTPOINT_LEGACY "legacy"
493 502
494 503 #define ZFS_FEATURE_DISABLED "disabled"
495 504 #define ZFS_FEATURE_ENABLED "enabled"
496 505 #define ZFS_FEATURE_ACTIVE "active"
497 506
498 507 #define ZFS_UNSUPPORTED_INACTIVE "inactive"
499 508 #define ZFS_UNSUPPORTED_READONLY "readonly"
500 509
501 510 /*
502 511 * zpool property management
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503 512 */
504 513 extern int zpool_expand_proplist(zpool_handle_t *, zprop_list_t **);
505 514 extern int zpool_prop_get_feature(zpool_handle_t *, const char *, char *,
506 515 size_t);
507 516 extern const char *zpool_prop_default_string(zpool_prop_t);
508 517 extern uint64_t zpool_prop_default_numeric(zpool_prop_t);
509 518 extern const char *zpool_prop_column_name(zpool_prop_t);
510 519 extern boolean_t zpool_prop_align_right(zpool_prop_t);
511 520
512 521 /*
522 + * Functions to manage vdev properties
523 + */
524 +extern int vdev_set_proplist(zpool_handle_t *, const char *, nvlist_t *);
525 +extern int vdev_get_proplist(libzfs_handle_t *, char *, zprop_list_t **);
526 +extern int vdev_get_prop(zpool_handle_t *, const char *, vdev_prop_t,
527 + char *, size_t len);
528 +
529 +/*
530 + * Functions to manage cos properties
531 + */
532 +extern int cos_alloc(zpool_handle_t *, char *, nvlist_t *);
533 +extern int cos_free(zpool_handle_t *, char *, uint64_t, boolean_t);
534 +extern int cos_list(zpool_handle_t *, nvlist_t **);
535 +extern int cos_set_proplist(zpool_handle_t *, const char *, nvlist_t *);
536 +extern int cos_get_proplist(libzfs_handle_t *, char *, zprop_list_t **);
537 +extern int cos_get_prop(zpool_handle_t *, const char *, cos_prop_t, char *,
538 + size_t, nvlist_t **);
539 +
540 +/*
513 541 * Functions shared by zfs and zpool property management.
514 542 */
515 543 extern int zprop_iter(zprop_func func, void *cb, boolean_t show_all,
516 544 boolean_t ordered, zfs_type_t type);
517 545 extern int zprop_get_list(libzfs_handle_t *, char *, zprop_list_t **,
518 546 zfs_type_t);
519 547 extern void zprop_free_list(zprop_list_t *);
520 548
521 549 #define ZFS_GET_NCOLS 5
522 550
523 551 typedef enum {
524 552 GET_COL_NONE,
525 553 GET_COL_NAME,
526 554 GET_COL_PROPERTY,
527 555 GET_COL_VALUE,
528 556 GET_COL_RECVD,
529 557 GET_COL_SOURCE
530 558 } zfs_get_column_t;
531 559
532 560 /*
533 561 * Functions for printing zfs or zpool properties
534 562 */
535 563 typedef struct zprop_get_cbdata {
536 564 int cb_sources;
537 565 zfs_get_column_t cb_columns[ZFS_GET_NCOLS];
538 566 int cb_colwidths[ZFS_GET_NCOLS + 1];
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539 567 boolean_t cb_scripted;
540 568 boolean_t cb_literal;
541 569 boolean_t cb_first;
542 570 zprop_list_t *cb_proplist;
543 571 zfs_type_t cb_type;
544 572 } zprop_get_cbdata_t;
545 573
546 574 void zprop_print_one_property(const char *, zprop_get_cbdata_t *,
547 575 const char *, const char *, zprop_source_t, const char *,
548 576 const char *);
577 +void vdev_print_one_property(const char *, const char *,
578 + zprop_get_cbdata_t *, const char *, const char *);
579 +void cos_print_one_property(const char *, const char *,
580 + zprop_get_cbdata_t *, const char *, const char *);
549 581
550 582 /*
551 583 * Iterator functions.
552 584 */
553 585 typedef int (*zfs_iter_f)(zfs_handle_t *, void *);
554 586 extern int zfs_iter_root(libzfs_handle_t *, zfs_iter_f, void *);
555 587 extern int zfs_iter_children(zfs_handle_t *, zfs_iter_f, void *);
556 588 extern int zfs_iter_dependents(zfs_handle_t *, boolean_t, zfs_iter_f, void *);
557 589 extern int zfs_iter_filesystems(zfs_handle_t *, zfs_iter_f, void *);
590 +extern int zfs_iter_autosnapshots(zfs_handle_t *, boolean_t, zfs_iter_f,
591 + void *);
558 592 extern int zfs_iter_snapshots(zfs_handle_t *, boolean_t, zfs_iter_f, void *);
559 593 extern int zfs_iter_snapshots_sorted(zfs_handle_t *, zfs_iter_f, void *);
560 594 extern int zfs_iter_snapspec(zfs_handle_t *, const char *, zfs_iter_f, void *);
561 595 extern int zfs_iter_bookmarks(zfs_handle_t *, zfs_iter_f, void *);
562 596
563 597 typedef struct get_all_cb {
564 598 zfs_handle_t **cb_handles;
565 599 size_t cb_alloc;
566 600 size_t cb_used;
567 601 boolean_t cb_verbose;
568 602 int (*cb_getone)(zfs_handle_t *, void *);
569 603 } get_all_cb_t;
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570 604
571 605 void libzfs_add_handle(get_all_cb_t *, zfs_handle_t *);
572 606 int libzfs_dataset_cmp(const void *, const void *);
573 607
574 608 /*
575 609 * Functions to create and destroy datasets.
576 610 */
577 611 extern int zfs_create(libzfs_handle_t *, const char *, zfs_type_t,
578 612 nvlist_t *);
579 613 extern int zfs_create_ancestors(libzfs_handle_t *, const char *);
614 +extern int zfs_check_krrp(libzfs_handle_t *, const char *);
615 +extern int zfs_destroy_atomically(zfs_handle_t *, boolean_t);
580 616 extern int zfs_destroy(zfs_handle_t *, boolean_t);
581 617 extern int zfs_destroy_snaps(zfs_handle_t *, char *, boolean_t);
582 618 extern int zfs_destroy_snaps_nvl(libzfs_handle_t *, nvlist_t *, boolean_t);
583 619 extern int zfs_clone(zfs_handle_t *, const char *, nvlist_t *);
584 620 extern int zfs_snapshot(libzfs_handle_t *, const char *, boolean_t, nvlist_t *);
585 621 extern int zfs_snapshot_nvl(libzfs_handle_t *hdl, nvlist_t *snaps,
586 622 nvlist_t *props);
587 623 extern int zfs_rollback(zfs_handle_t *, zfs_handle_t *, boolean_t);
588 624 extern int zfs_rename(zfs_handle_t *, const char *, boolean_t, boolean_t);
589 625
590 626 typedef struct sendflags {
591 627 /* print informational messages (ie, -v was specified) */
592 628 boolean_t verbose;
593 629
594 630 /* recursive send (ie, -R) */
595 631 boolean_t replicate;
596 632
597 633 /* for incrementals, do all intermediate snapshots */
598 634 boolean_t doall;
599 635
600 636 /* if dataset is a clone, do incremental from its origin */
601 637 boolean_t fromorigin;
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602 638
603 639 /* do deduplication */
604 640 boolean_t dedup;
605 641
606 642 /* send properties (ie, -p) */
607 643 boolean_t props;
608 644
609 645 /* do not send (no-op, ie. -n) */
610 646 boolean_t dryrun;
611 647
648 + /* do not send (just calculate exact send stream size, ie. -s */
649 + boolean_t sendsize;
650 +
612 651 /* parsable verbose output (ie. -P) */
613 652 boolean_t parsable;
614 653
615 654 /* show progress (ie. -v) */
616 655 boolean_t progress;
617 656
618 657 /* large blocks (>128K) are permitted */
619 658 boolean_t largeblock;
620 659
621 660 /* WRITE_EMBEDDED records of type DATA are permitted */
622 661 boolean_t embed_data;
623 662
624 663 /* compressed WRITE records are permitted */
625 664 boolean_t compress;
626 665 } sendflags_t;
627 666
628 667 typedef boolean_t (snapfilter_cb_t)(zfs_handle_t *, void *);
629 668
630 669 extern int zfs_send(zfs_handle_t *, const char *, const char *,
631 670 sendflags_t *, int, snapfilter_cb_t, void *, nvlist_t **);
632 671 extern int zfs_send_one(zfs_handle_t *, const char *, int, enum lzc_send_flags);
633 672 extern int zfs_send_resume(libzfs_handle_t *, sendflags_t *, int outfd,
634 673 const char *);
635 674 extern nvlist_t *zfs_send_resume_token_to_nvlist(libzfs_handle_t *hdl,
636 675 const char *token);
637 676
638 677 extern int zfs_promote(zfs_handle_t *);
639 678 extern int zfs_hold(zfs_handle_t *, const char *, const char *,
640 679 boolean_t, int);
641 680 extern int zfs_hold_nvl(zfs_handle_t *, int, nvlist_t *);
642 681 extern int zfs_release(zfs_handle_t *, const char *, const char *, boolean_t);
643 682 extern int zfs_get_holds(zfs_handle_t *, nvlist_t **);
644 683 extern uint64_t zvol_volsize_to_reservation(uint64_t, nvlist_t *);
645 684
646 685 typedef int (*zfs_userspace_cb_t)(void *arg, const char *domain,
647 686 uid_t rid, uint64_t space);
648 687
649 688 extern int zfs_userspace(zfs_handle_t *, zfs_userquota_prop_t,
650 689 zfs_userspace_cb_t, void *);
651 690
652 691 extern int zfs_get_fsacl(zfs_handle_t *, nvlist_t **);
653 692 extern int zfs_set_fsacl(zfs_handle_t *, boolean_t, nvlist_t *);
654 693
655 694 typedef struct recvflags {
656 695 /* print informational messages (ie, -v was specified) */
657 696 boolean_t verbose;
658 697
659 698 /* the destination is a prefix, not the exact fs (ie, -d) */
660 699 boolean_t isprefix;
661 700
662 701 /*
663 702 * Only the tail of the sent snapshot path is appended to the
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664 703 * destination to determine the received snapshot name (ie, -e).
665 704 */
666 705 boolean_t istail;
667 706
668 707 /* do not actually do the recv, just check if it would work (ie, -n) */
669 708 boolean_t dryrun;
670 709
671 710 /* rollback/destroy filesystems as necessary (eg, -F) */
672 711 boolean_t force;
673 712
713 + /* when force-receiving, do not destroy snapshots (ie, -K) */
714 + boolean_t keepsnap;
715 +
674 716 /* set "canmount=off" on all modified filesystems */
675 717 boolean_t canmountoff;
676 718
677 719 /*
678 720 * Mark the file systems as "resumable" and do not destroy them if the
679 721 * receive is interrupted
680 722 */
681 723 boolean_t resumable;
682 724
683 725 /* byteswap flag is used internally; callers need not specify */
684 726 boolean_t byteswap;
685 727
686 728 /* do not mount file systems as they are extracted (private) */
687 729 boolean_t nomount;
688 730 } recvflags_t;
689 731
690 -extern int zfs_receive(libzfs_handle_t *, const char *, nvlist_t *,
691 - recvflags_t *, int, avl_tree_t *);
732 +extern int zfs_receive(libzfs_handle_t *, const char *, recvflags_t *,
733 + int, nvlist_t *, nvlist_t *, avl_tree_t *);
692 734
693 735 typedef enum diff_flags {
694 736 ZFS_DIFF_PARSEABLE = 0x1,
695 737 ZFS_DIFF_TIMESTAMP = 0x2,
696 738 ZFS_DIFF_CLASSIFY = 0x4
697 739 } diff_flags_t;
698 740
699 741 extern int zfs_show_diffs(zfs_handle_t *, int, const char *, const char *,
700 742 int);
701 743
702 744 /*
703 745 * Miscellaneous functions.
704 746 */
705 747 extern const char *zfs_type_to_name(zfs_type_t);
706 748 extern void zfs_refresh_properties(zfs_handle_t *);
707 749 extern int zfs_name_valid(const char *, zfs_type_t);
708 750 extern zfs_handle_t *zfs_path_to_zhandle(libzfs_handle_t *, char *, zfs_type_t);
709 751 extern boolean_t zfs_dataset_exists(libzfs_handle_t *, const char *,
710 752 zfs_type_t);
711 753 extern int zfs_spa_version(zfs_handle_t *, int *);
712 754 extern boolean_t zfs_bookmark_exists(const char *path);
713 755
714 756 /*
715 757 * Mount support functions.
716 758 */
717 759 extern boolean_t is_mounted(libzfs_handle_t *, const char *special, char **);
718 760 extern boolean_t zfs_is_mounted(zfs_handle_t *, char **);
719 761 extern int zfs_mount(zfs_handle_t *, const char *, int);
720 762 extern int zfs_unmount(zfs_handle_t *, const char *, int);
721 763 extern int zfs_unmountall(zfs_handle_t *, int);
722 764
723 765 /*
724 766 * Share support functions.
725 767 */
726 768 extern boolean_t zfs_is_shared(zfs_handle_t *);
727 769 extern int zfs_share(zfs_handle_t *);
728 770 extern int zfs_unshare(zfs_handle_t *);
729 771
730 772 /*
731 773 * Protocol-specific share support functions.
732 774 */
733 775 extern boolean_t zfs_is_shared_nfs(zfs_handle_t *, char **);
734 776 extern boolean_t zfs_is_shared_smb(zfs_handle_t *, char **);
735 777 extern int zfs_share_nfs(zfs_handle_t *);
736 778 extern int zfs_share_smb(zfs_handle_t *);
737 779 extern int zfs_shareall(zfs_handle_t *);
738 780 extern int zfs_unshare_nfs(zfs_handle_t *, const char *);
739 781 extern int zfs_unshare_smb(zfs_handle_t *, const char *);
740 782 extern int zfs_unshareall_nfs(zfs_handle_t *);
741 783 extern int zfs_unshareall_smb(zfs_handle_t *);
742 784 extern int zfs_unshareall_bypath(zfs_handle_t *, const char *);
743 785 extern int zfs_unshareall(zfs_handle_t *);
744 786 extern int zfs_deleg_share_nfs(libzfs_handle_t *, char *, char *, char *,
745 787 void *, void *, int, zfs_share_op_t);
746 788
747 789 /*
748 790 * When dealing with nvlists, verify() is extremely useful
749 791 */
750 792 #ifdef NDEBUG
751 793 #define verify(EX) ((void)(EX))
752 794 #else
753 795 #define verify(EX) assert(EX)
754 796 #endif
755 797
756 798 /*
757 799 * Utility function to convert a number to a human-readable form.
758 800 */
759 801 extern void zfs_nicenum(uint64_t, char *, size_t);
760 802 extern int zfs_nicestrtonum(libzfs_handle_t *, const char *, uint64_t *);
761 803
762 804 /*
763 805 * Given a device or file, determine if it is part of a pool.
764 806 */
765 807 extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **,
766 808 boolean_t *);
767 809
768 810 /*
769 811 * Label manipulation.
770 812 */
771 813 extern int zpool_read_label(int, nvlist_t **);
772 814 extern int zpool_clear_label(int);
773 815
774 816 /* is this zvol valid for use as a dump device? */
775 817 extern int zvol_check_dump_config(char *);
776 818
777 819 /*
778 820 * Management interfaces for SMB ACL files
779 821 */
780 822
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781 823 int zfs_smb_acl_add(libzfs_handle_t *, char *, char *, char *);
782 824 int zfs_smb_acl_remove(libzfs_handle_t *, char *, char *, char *);
783 825 int zfs_smb_acl_purge(libzfs_handle_t *, char *, char *);
784 826 int zfs_smb_acl_rename(libzfs_handle_t *, char *, char *, char *, char *);
785 827
786 828 /*
787 829 * Enable and disable datasets within a pool by mounting/unmounting and
788 830 * sharing/unsharing them.
789 831 */
790 832 extern int zpool_enable_datasets(zpool_handle_t *, const char *, int);
833 +extern int zpool_enable_datasets_ex(zpool_handle_t *, const char *, int, int);
791 834 extern int zpool_disable_datasets(zpool_handle_t *, boolean_t);
835 +extern int zpool_disable_datasets_ex(zpool_handle_t *, boolean_t, int);
792 836
793 837 /*
794 838 * Mappings between vdev and FRU.
795 839 */
796 840 extern void libzfs_fru_refresh(libzfs_handle_t *);
797 841 extern const char *libzfs_fru_lookup(libzfs_handle_t *, const char *);
798 842 extern const char *libzfs_fru_devpath(libzfs_handle_t *, const char *);
843 +extern boolean_t libzfs_fru_cmp_enclosure(const char *a, const char *b);
844 +extern int libzfs_fru_cmp_slot(libzfs_handle_t *, const char *, const char *,
845 + size_t);
799 846 extern boolean_t libzfs_fru_compare(libzfs_handle_t *, const char *,
800 847 const char *);
801 848 extern boolean_t libzfs_fru_notself(libzfs_handle_t *, const char *);
802 849 extern int zpool_fru_set(zpool_handle_t *, uint64_t, const char *);
803 850
804 851 extern int zfs_get_hole_count(const char *, uint64_t *, uint64_t *);
805 -extern int zfs_remap_indirects(libzfs_handle_t *hdl, const char *);
806 852
807 853 /* Allow consumers to initialize libshare externally for optimal performance */
808 854 extern int zfs_init_libshare_arg(libzfs_handle_t *, int, void *);
809 855 /*
810 856 * For most consumers, zfs_init_libshare_arg is sufficient on its own, and
811 857 * zfs_uninit_libshare is unnecessary. zfs_uninit_libshare should only be called
812 858 * if the caller has already initialized libshare for one set of zfs handles,
813 859 * and wishes to share or unshare filesystems outside of that set. In that case,
814 860 * the caller should uninitialize libshare, and then re-initialize it with the
815 861 * new handles being shared or unshared.
816 862 */
817 863 extern void zfs_uninit_libshare(libzfs_handle_t *);
818 864 #ifdef __cplusplus
819 865 }
820 866 #endif
821 867
822 868 #endif /* _LIBZFS_H */
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