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34dc7c2f BB |
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 | /* | |
428870ff | 23 | * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
82f6f6e6 | 24 | * Copyright (c) 2011, 2015 by Delphix. All rights reserved. |
37abac6d | 25 | * Copyright (c) 2012, Joyent, Inc. All rights reserved. |
95fd54a1 | 26 | * Copyright (c) 2013 Steven Hartland. All rights reserved. |
54d5378f | 27 | * Copyright 2013 Nexenta Systems, Inc. All rights reserved. |
39fc0cb5 | 28 | * Copyright (c) 2016, Intel Corporation. |
34dc7c2f BB |
29 | */ |
30 | ||
31 | #ifndef _LIBZFS_H | |
32 | #define _LIBZFS_H | |
33 | ||
34dc7c2f BB |
34 | #include <assert.h> |
35 | #include <libnvpair.h> | |
fb5f0bc8 | 36 | #include <sys/mnttab.h> |
34dc7c2f BB |
37 | #include <sys/param.h> |
38 | #include <sys/types.h> | |
39 | #include <sys/varargs.h> | |
40 | #include <sys/fs/zfs.h> | |
41 | #include <sys/avl.h> | |
42 | #include <ucred.h> | |
9b67f605 | 43 | #include <libzfs_core.h> |
34dc7c2f BB |
44 | |
45 | #ifdef __cplusplus | |
46 | extern "C" { | |
47 | #endif | |
48 | ||
49 | /* | |
50 | * Miscellaneous ZFS constants | |
51 | */ | |
52 | #define ZFS_MAXNAMELEN MAXNAMELEN | |
53 | #define ZPOOL_MAXNAMELEN MAXNAMELEN | |
54 | #define ZFS_MAXPROPLEN MAXPATHLEN | |
55 | #define ZPOOL_MAXPROPLEN MAXPATHLEN | |
56 | ||
d603ed6c BB |
57 | /* |
58 | * Default device paths | |
59 | */ | |
eac47204 BB |
60 | #define DISK_ROOT "/dev" |
61 | #define UDISK_ROOT "/dev/disk" | |
6bb24f4d | 62 | #define ZVOL_ROOT "/dev/zvol" |
d603ed6c | 63 | |
11cb9d77 BB |
64 | /* |
65 | * Default wait time for a device name to be created. | |
66 | */ | |
67 | #define DISK_LABEL_WAIT (30 * 1000) /* 30 seconds */ | |
68 | ||
95003f70 | 69 | #define DEFAULT_IMPORT_PATH_SIZE 9 |
eac47204 | 70 | extern char *zpool_default_import_path[DEFAULT_IMPORT_PATH_SIZE]; |
d603ed6c | 71 | |
34dc7c2f BB |
72 | /* |
73 | * libzfs errors | |
74 | */ | |
6f1ffb06 MA |
75 | typedef enum zfs_error { |
76 | EZFS_SUCCESS = 0, /* no error -- success */ | |
34dc7c2f BB |
77 | EZFS_NOMEM = 2000, /* out of memory */ |
78 | EZFS_BADPROP, /* invalid property value */ | |
79 | EZFS_PROPREADONLY, /* cannot set readonly property */ | |
80 | EZFS_PROPTYPE, /* property does not apply to dataset type */ | |
81 | EZFS_PROPNONINHERIT, /* property is not inheritable */ | |
82 | EZFS_PROPSPACE, /* bad quota or reservation */ | |
83 | EZFS_BADTYPE, /* dataset is not of appropriate type */ | |
84 | EZFS_BUSY, /* pool or dataset is busy */ | |
85 | EZFS_EXISTS, /* pool or dataset already exists */ | |
86 | EZFS_NOENT, /* no such pool or dataset */ | |
87 | EZFS_BADSTREAM, /* bad backup stream */ | |
88 | EZFS_DSREADONLY, /* dataset is readonly */ | |
89 | EZFS_VOLTOOBIG, /* volume is too large for 32-bit system */ | |
34dc7c2f BB |
90 | EZFS_INVALIDNAME, /* invalid dataset name */ |
91 | EZFS_BADRESTORE, /* unable to restore to destination */ | |
92 | EZFS_BADBACKUP, /* backup failed */ | |
93 | EZFS_BADTARGET, /* bad attach/detach/replace target */ | |
94 | EZFS_NODEVICE, /* no such device in pool */ | |
95 | EZFS_BADDEV, /* invalid device to add */ | |
96 | EZFS_NOREPLICAS, /* no valid replicas */ | |
97 | EZFS_RESILVERING, /* currently resilvering */ | |
98 | EZFS_BADVERSION, /* unsupported version */ | |
99 | EZFS_POOLUNAVAIL, /* pool is currently unavailable */ | |
100 | EZFS_DEVOVERFLOW, /* too many devices in one vdev */ | |
101 | EZFS_BADPATH, /* must be an absolute path */ | |
102 | EZFS_CROSSTARGET, /* rename or clone across pool or dataset */ | |
103 | EZFS_ZONED, /* used improperly in local zone */ | |
104 | EZFS_MOUNTFAILED, /* failed to mount dataset */ | |
105 | EZFS_UMOUNTFAILED, /* failed to unmount dataset */ | |
106 | EZFS_UNSHARENFSFAILED, /* unshare(1M) failed */ | |
107 | EZFS_SHARENFSFAILED, /* share(1M) failed */ | |
34dc7c2f BB |
108 | EZFS_PERM, /* permission denied */ |
109 | EZFS_NOSPC, /* out of space */ | |
428870ff | 110 | EZFS_FAULT, /* bad address */ |
34dc7c2f BB |
111 | EZFS_IO, /* I/O error */ |
112 | EZFS_INTR, /* signal received */ | |
113 | EZFS_ISSPARE, /* device is a hot spare */ | |
114 | EZFS_INVALCONFIG, /* invalid vdev configuration */ | |
115 | EZFS_RECURSIVE, /* recursive dependency */ | |
116 | EZFS_NOHISTORY, /* no history object */ | |
34dc7c2f BB |
117 | EZFS_POOLPROPS, /* couldn't retrieve pool props */ |
118 | EZFS_POOL_NOTSUP, /* ops not supported for this type of pool */ | |
119 | EZFS_POOL_INVALARG, /* invalid argument for this pool operation */ | |
120 | EZFS_NAMETOOLONG, /* dataset name is too long */ | |
121 | EZFS_OPENFAILED, /* open of device failed */ | |
122 | EZFS_NOCAP, /* couldn't get capacity */ | |
123 | EZFS_LABELFAILED, /* write of label failed */ | |
34dc7c2f BB |
124 | EZFS_BADWHO, /* invalid permission who */ |
125 | EZFS_BADPERM, /* invalid permission */ | |
126 | EZFS_BADPERMSET, /* invalid permission set name */ | |
127 | EZFS_NODELEGATION, /* delegated administration is disabled */ | |
34dc7c2f BB |
128 | EZFS_UNSHARESMBFAILED, /* failed to unshare over smb */ |
129 | EZFS_SHARESMBFAILED, /* failed to share over smb */ | |
130 | EZFS_BADCACHE, /* bad cache file */ | |
131 | EZFS_ISL2CACHE, /* device is for the level 2 ARC */ | |
132 | EZFS_VDEVNOTSUP, /* unsupported vdev type */ | |
b128c09f BB |
133 | EZFS_NOTSUP, /* ops not supported on this dataset */ |
134 | EZFS_ACTIVE_SPARE, /* pool has active shared spare devices */ | |
9babb374 | 135 | EZFS_UNPLAYED_LOGS, /* log device has unplayed logs */ |
45d1cae3 BB |
136 | EZFS_REFTAG_RELE, /* snapshot release: tag not found */ |
137 | EZFS_REFTAG_HOLD, /* snapshot hold: tag already exists */ | |
428870ff BB |
138 | EZFS_TAGTOOLONG, /* snapshot hold/rele: tag too long */ |
139 | EZFS_PIPEFAILED, /* pipe create failed */ | |
140 | EZFS_THREADCREATEFAILED, /* thread create failed */ | |
141 | EZFS_POSTSPLIT_ONLINE, /* onlining a disk after splitting it */ | |
142 | EZFS_SCRUBBING, /* currently scrubbing */ | |
143 | EZFS_NO_SCRUB, /* no active scrub */ | |
572e2857 BB |
144 | EZFS_DIFF, /* general failure of zfs diff */ |
145 | EZFS_DIFFDATA, /* bad zfs diff data */ | |
146 | EZFS_POOLREADONLY, /* pool is in read-only mode */ | |
34dc7c2f | 147 | EZFS_UNKNOWN |
6f1ffb06 | 148 | } zfs_error_t; |
34dc7c2f BB |
149 | |
150 | /* | |
151 | * The following data structures are all part | |
152 | * of the zfs_allow_t data structure which is | |
153 | * used for printing 'allow' permissions. | |
154 | * It is a linked list of zfs_allow_t's which | |
155 | * then contain avl tree's for user/group/sets/... | |
156 | * and each one of the entries in those trees have | |
157 | * avl tree's for the permissions they belong to and | |
158 | * whether they are local,descendent or local+descendent | |
159 | * permissions. The AVL trees are used primarily for | |
160 | * sorting purposes, but also so that we can quickly find | |
161 | * a given user and or permission. | |
162 | */ | |
163 | typedef struct zfs_perm_node { | |
164 | avl_node_t z_node; | |
165 | char z_pname[MAXPATHLEN]; | |
166 | } zfs_perm_node_t; | |
167 | ||
168 | typedef struct zfs_allow_node { | |
169 | avl_node_t z_node; | |
170 | char z_key[MAXPATHLEN]; /* name, such as joe */ | |
171 | avl_tree_t z_localdescend; /* local+descendent perms */ | |
172 | avl_tree_t z_local; /* local permissions */ | |
173 | avl_tree_t z_descend; /* descendent permissions */ | |
174 | } zfs_allow_node_t; | |
175 | ||
176 | typedef struct zfs_allow { | |
177 | struct zfs_allow *z_next; | |
178 | char z_setpoint[MAXPATHLEN]; | |
179 | avl_tree_t z_sets; | |
180 | avl_tree_t z_crperms; | |
181 | avl_tree_t z_user; | |
182 | avl_tree_t z_group; | |
183 | avl_tree_t z_everyone; | |
184 | } zfs_allow_t; | |
185 | ||
186 | /* | |
187 | * Basic handle types | |
188 | */ | |
189 | typedef struct zfs_handle zfs_handle_t; | |
190 | typedef struct zpool_handle zpool_handle_t; | |
191 | typedef struct libzfs_handle libzfs_handle_t; | |
192 | ||
193 | /* | |
194 | * Library initialization | |
195 | */ | |
196 | extern libzfs_handle_t *libzfs_init(void); | |
197 | extern void libzfs_fini(libzfs_handle_t *); | |
198 | ||
199 | extern libzfs_handle_t *zpool_get_handle(zpool_handle_t *); | |
200 | extern libzfs_handle_t *zfs_get_handle(zfs_handle_t *); | |
201 | ||
202 | extern void libzfs_print_on_error(libzfs_handle_t *, boolean_t); | |
203 | ||
6f1ffb06 MA |
204 | extern void zfs_save_arguments(int argc, char **, char *, int); |
205 | extern int zpool_log_history(libzfs_handle_t *, const char *); | |
206 | ||
34dc7c2f | 207 | extern int libzfs_errno(libzfs_handle_t *); |
65037d9b | 208 | extern const char *libzfs_error_init(int); |
34dc7c2f BB |
209 | extern const char *libzfs_error_action(libzfs_handle_t *); |
210 | extern const char *libzfs_error_description(libzfs_handle_t *); | |
da536844 | 211 | extern int zfs_standard_error(libzfs_handle_t *, int, const char *); |
fb5f0bc8 BB |
212 | extern void libzfs_mnttab_init(libzfs_handle_t *); |
213 | extern void libzfs_mnttab_fini(libzfs_handle_t *); | |
9babb374 | 214 | extern void libzfs_mnttab_cache(libzfs_handle_t *, boolean_t); |
fb5f0bc8 BB |
215 | extern int libzfs_mnttab_find(libzfs_handle_t *, const char *, |
216 | struct mnttab *); | |
217 | extern void libzfs_mnttab_add(libzfs_handle_t *, const char *, | |
218 | const char *, const char *); | |
219 | extern void libzfs_mnttab_remove(libzfs_handle_t *, const char *); | |
34dc7c2f BB |
220 | |
221 | /* | |
222 | * Basic handle functions | |
223 | */ | |
224 | extern zpool_handle_t *zpool_open(libzfs_handle_t *, const char *); | |
225 | extern zpool_handle_t *zpool_open_canfail(libzfs_handle_t *, const char *); | |
226 | extern void zpool_close(zpool_handle_t *); | |
227 | extern const char *zpool_get_name(zpool_handle_t *); | |
228 | extern int zpool_get_state(zpool_handle_t *); | |
229 | extern char *zpool_state_to_name(vdev_state_t, vdev_aux_t); | |
131cc95c | 230 | extern const char *zpool_pool_state_to_name(pool_state_t); |
b128c09f | 231 | extern void zpool_free_handles(libzfs_handle_t *); |
34dc7c2f BB |
232 | |
233 | /* | |
234 | * Iterate over all active pools in the system. | |
235 | */ | |
236 | typedef int (*zpool_iter_f)(zpool_handle_t *, void *); | |
237 | extern int zpool_iter(libzfs_handle_t *, zpool_iter_f, void *); | |
238 | ||
239 | /* | |
240 | * Functions to create and destroy pools | |
241 | */ | |
242 | extern int zpool_create(libzfs_handle_t *, const char *, nvlist_t *, | |
b128c09f | 243 | nvlist_t *, nvlist_t *); |
6f1ffb06 | 244 | extern int zpool_destroy(zpool_handle_t *, const char *); |
34dc7c2f BB |
245 | extern int zpool_add(zpool_handle_t *, nvlist_t *); |
246 | ||
428870ff BB |
247 | typedef struct splitflags { |
248 | /* do not split, but return the config that would be split off */ | |
249 | int dryrun : 1; | |
250 | ||
251 | /* after splitting, import the pool */ | |
252 | int import : 1; | |
d2f3e292 | 253 | int name_flags; |
428870ff BB |
254 | } splitflags_t; |
255 | ||
34dc7c2f BB |
256 | /* |
257 | * Functions to manipulate pool and vdev state | |
258 | */ | |
428870ff BB |
259 | extern int zpool_scan(zpool_handle_t *, pool_scan_func_t); |
260 | extern int zpool_clear(zpool_handle_t *, const char *, nvlist_t *); | |
3541dc6d | 261 | extern int zpool_reguid(zpool_handle_t *); |
1bd201e7 | 262 | extern int zpool_reopen(zpool_handle_t *); |
34dc7c2f BB |
263 | |
264 | extern int zpool_vdev_online(zpool_handle_t *, const char *, int, | |
265 | vdev_state_t *); | |
266 | extern int zpool_vdev_offline(zpool_handle_t *, const char *, boolean_t); | |
267 | extern int zpool_vdev_attach(zpool_handle_t *, const char *, | |
268 | const char *, nvlist_t *, int); | |
269 | extern int zpool_vdev_detach(zpool_handle_t *, const char *); | |
270 | extern int zpool_vdev_remove(zpool_handle_t *, const char *); | |
428870ff BB |
271 | extern int zpool_vdev_split(zpool_handle_t *, char *, nvlist_t **, nvlist_t *, |
272 | splitflags_t); | |
34dc7c2f | 273 | |
428870ff BB |
274 | extern int zpool_vdev_fault(zpool_handle_t *, uint64_t, vdev_aux_t); |
275 | extern int zpool_vdev_degrade(zpool_handle_t *, uint64_t, vdev_aux_t); | |
34dc7c2f BB |
276 | extern int zpool_vdev_clear(zpool_handle_t *, uint64_t); |
277 | ||
278 | extern nvlist_t *zpool_find_vdev(zpool_handle_t *, const char *, boolean_t *, | |
b128c09f | 279 | boolean_t *, boolean_t *); |
9babb374 BB |
280 | extern nvlist_t *zpool_find_vdev_by_physpath(zpool_handle_t *, const char *, |
281 | boolean_t *, boolean_t *, boolean_t *); | |
d603ed6c | 282 | extern int zpool_label_disk_wait(char *, int); |
34dc7c2f BB |
283 | extern int zpool_label_disk(libzfs_handle_t *, zpool_handle_t *, char *); |
284 | ||
285 | /* | |
286 | * Functions to manage pool properties | |
287 | */ | |
288 | extern int zpool_set_prop(zpool_handle_t *, const char *, const char *); | |
289 | extern int zpool_get_prop(zpool_handle_t *, zpool_prop_t, char *, | |
290 | size_t proplen, zprop_source_t *); | |
8b921f66 RE |
291 | extern int zpool_get_prop_literal(zpool_handle_t *, zpool_prop_t, char *, |
292 | size_t proplen, zprop_source_t *, boolean_t literal); | |
34dc7c2f BB |
293 | extern uint64_t zpool_get_prop_int(zpool_handle_t *, zpool_prop_t, |
294 | zprop_source_t *); | |
295 | ||
296 | extern const char *zpool_prop_to_name(zpool_prop_t); | |
297 | extern const char *zpool_prop_values(zpool_prop_t); | |
298 | ||
299 | /* | |
300 | * Pool health statistics. | |
301 | */ | |
302 | typedef enum { | |
303 | /* | |
304 | * The following correspond to faults as defined in the (fault.fs.zfs.*) | |
305 | * event namespace. Each is associated with a corresponding message ID. | |
306 | */ | |
307 | ZPOOL_STATUS_CORRUPT_CACHE, /* corrupt /kernel/drv/zpool.cache */ | |
308 | ZPOOL_STATUS_MISSING_DEV_R, /* missing device with replicas */ | |
309 | ZPOOL_STATUS_MISSING_DEV_NR, /* missing device with no replicas */ | |
310 | ZPOOL_STATUS_CORRUPT_LABEL_R, /* bad device label with replicas */ | |
311 | ZPOOL_STATUS_CORRUPT_LABEL_NR, /* bad device label with no replicas */ | |
312 | ZPOOL_STATUS_BAD_GUID_SUM, /* sum of device guids didn't match */ | |
313 | ZPOOL_STATUS_CORRUPT_POOL, /* pool metadata is corrupted */ | |
314 | ZPOOL_STATUS_CORRUPT_DATA, /* data errors in user (meta)data */ | |
315 | ZPOOL_STATUS_FAILING_DEV, /* device experiencing errors */ | |
316 | ZPOOL_STATUS_VERSION_NEWER, /* newer on-disk version */ | |
317 | ZPOOL_STATUS_HOSTID_MISMATCH, /* last accessed by another system */ | |
b128c09f BB |
318 | ZPOOL_STATUS_IO_FAILURE_WAIT, /* failed I/O, failmode 'wait' */ |
319 | ZPOOL_STATUS_IO_FAILURE_CONTINUE, /* failed I/O, failmode 'continue' */ | |
d164b209 | 320 | ZPOOL_STATUS_BAD_LOG, /* cannot read log chain(s) */ |
ffe9d382 | 321 | ZPOOL_STATUS_ERRATA, /* informational errata available */ |
d164b209 | 322 | |
9ae529ec CS |
323 | /* |
324 | * If the pool has unsupported features but can still be opened in | |
325 | * read-only mode, its status is ZPOOL_STATUS_UNSUP_FEAT_WRITE. If the | |
326 | * pool has unsupported features but cannot be opened at all, its | |
327 | * status is ZPOOL_STATUS_UNSUP_FEAT_READ. | |
328 | */ | |
329 | ZPOOL_STATUS_UNSUP_FEAT_READ, /* unsupported features for read */ | |
330 | ZPOOL_STATUS_UNSUP_FEAT_WRITE, /* unsupported features for write */ | |
331 | ||
d164b209 BB |
332 | /* |
333 | * These faults have no corresponding message ID. At the time we are | |
334 | * checking the status, the original reason for the FMA fault (I/O or | |
335 | * checksum errors) has been lost. | |
336 | */ | |
34dc7c2f BB |
337 | ZPOOL_STATUS_FAULTED_DEV_R, /* faulted device with replicas */ |
338 | ZPOOL_STATUS_FAULTED_DEV_NR, /* faulted device with no replicas */ | |
339 | ||
340 | /* | |
341 | * The following are not faults per se, but still an error possibly | |
342 | * requiring administrative attention. There is no corresponding | |
343 | * message ID. | |
344 | */ | |
b9b24bb4 CS |
345 | ZPOOL_STATUS_VERSION_OLDER, /* older legacy on-disk version */ |
346 | ZPOOL_STATUS_FEAT_DISABLED, /* supported features are disabled */ | |
34dc7c2f BB |
347 | ZPOOL_STATUS_RESILVERING, /* device being resilvered */ |
348 | ZPOOL_STATUS_OFFLINE_DEV, /* device online */ | |
45d1cae3 | 349 | ZPOOL_STATUS_REMOVED_DEV, /* removed device */ |
34dc7c2f BB |
350 | |
351 | /* | |
352 | * Finally, the following indicates a healthy pool. | |
353 | */ | |
354 | ZPOOL_STATUS_OK | |
355 | } zpool_status_t; | |
356 | ||
53698a45 | 357 | extern unsigned long get_system_hostid(void); |
ffe9d382 BB |
358 | extern zpool_status_t zpool_get_status(zpool_handle_t *, char **, |
359 | zpool_errata_t *); | |
360 | extern zpool_status_t zpool_import_status(nvlist_t *, char **, | |
361 | zpool_errata_t *); | |
428870ff | 362 | extern void zpool_dump_ddt(const ddt_stat_t *dds, const ddt_histogram_t *ddh); |
34dc7c2f BB |
363 | |
364 | /* | |
365 | * Statistics and configuration functions. | |
366 | */ | |
367 | extern nvlist_t *zpool_get_config(zpool_handle_t *, nvlist_t **); | |
9ae529ec | 368 | extern nvlist_t *zpool_get_features(zpool_handle_t *); |
34dc7c2f BB |
369 | extern int zpool_refresh_stats(zpool_handle_t *, boolean_t *); |
370 | extern int zpool_get_errlog(zpool_handle_t *, nvlist_t **); | |
371 | ||
372 | /* | |
373 | * Import and export functions | |
374 | */ | |
6f1ffb06 MA |
375 | extern int zpool_export(zpool_handle_t *, boolean_t, const char *); |
376 | extern int zpool_export_force(zpool_handle_t *, const char *); | |
34dc7c2f BB |
377 | extern int zpool_import(libzfs_handle_t *, nvlist_t *, const char *, |
378 | char *altroot); | |
379 | extern int zpool_import_props(libzfs_handle_t *, nvlist_t *, const char *, | |
572e2857 | 380 | nvlist_t *, int); |
9ae529ec | 381 | extern void zpool_print_unsup_feat(nvlist_t *config); |
34dc7c2f BB |
382 | |
383 | /* | |
384 | * Search for pools to import | |
385 | */ | |
428870ff BB |
386 | |
387 | typedef struct importargs { | |
388 | char **path; /* a list of paths to search */ | |
389 | int paths; /* number of paths to search */ | |
390 | char *poolname; /* name of a pool to find */ | |
391 | uint64_t guid; /* guid of a pool to find */ | |
392 | char *cachefile; /* cachefile to use for import */ | |
393 | int can_be_active : 1; /* can the pool be active? */ | |
394 | int unique : 1; /* does 'poolname' already exist? */ | |
395 | int exists : 1; /* set on return if pool already exists */ | |
7d11e37e | 396 | int scan : 1; /* prefer scanning to libblkid cache */ |
428870ff BB |
397 | } importargs_t; |
398 | ||
399 | extern nvlist_t *zpool_search_import(libzfs_handle_t *, importargs_t *); | |
400 | ||
401 | /* legacy pool search routines */ | |
b128c09f | 402 | extern nvlist_t *zpool_find_import(libzfs_handle_t *, int, char **); |
34dc7c2f | 403 | extern nvlist_t *zpool_find_import_cached(libzfs_handle_t *, const char *, |
b128c09f | 404 | char *, uint64_t); |
34dc7c2f BB |
405 | |
406 | /* | |
407 | * Miscellaneous pool functions | |
408 | */ | |
409 | struct zfs_cmd; | |
410 | ||
6f1ffb06 | 411 | extern const char *zfs_history_event_names[]; |
428870ff | 412 | |
d2f3e292 RY |
413 | typedef enum { |
414 | VDEV_NAME_PATH = 1 << 0, | |
415 | VDEV_NAME_GUID = 1 << 1, | |
416 | VDEV_NAME_FOLLOW_LINKS = 1 << 2, | |
417 | VDEV_NAME_TYPE_ID = 1 << 3, | |
418 | } vdev_name_t; | |
419 | ||
428870ff | 420 | extern char *zpool_vdev_name(libzfs_handle_t *, zpool_handle_t *, nvlist_t *, |
d2f3e292 | 421 | int name_flags); |
34dc7c2f BB |
422 | extern int zpool_upgrade(zpool_handle_t *, uint64_t); |
423 | extern int zpool_get_history(zpool_handle_t *, nvlist_t **); | |
428870ff BB |
424 | extern int zpool_history_unpack(char *, uint64_t, uint64_t *, |
425 | nvlist_t ***, uint_t *); | |
8c7aa0cf CD |
426 | extern int zpool_events_next(libzfs_handle_t *, nvlist_t **, int *, unsigned, |
427 | int); | |
26685276 | 428 | extern int zpool_events_clear(libzfs_handle_t *, int *); |
75e3ff58 | 429 | extern int zpool_events_seek(libzfs_handle_t *, uint64_t, int); |
34dc7c2f BB |
430 | extern void zpool_obj_to_path(zpool_handle_t *, uint64_t, uint64_t, char *, |
431 | size_t len); | |
432 | extern int zfs_ioctl(libzfs_handle_t *, int, struct zfs_cmd *); | |
9babb374 | 433 | extern int zpool_get_physpath(zpool_handle_t *, char *, size_t); |
428870ff BB |
434 | extern void zpool_explain_recover(libzfs_handle_t *, const char *, int, |
435 | nvlist_t *); | |
9babb374 | 436 | |
34dc7c2f BB |
437 | /* |
438 | * Basic handle manipulations. These functions do not create or destroy the | |
439 | * underlying datasets, only the references to them. | |
440 | */ | |
441 | extern zfs_handle_t *zfs_open(libzfs_handle_t *, const char *, int); | |
330d06f9 | 442 | extern zfs_handle_t *zfs_handle_dup(zfs_handle_t *); |
34dc7c2f BB |
443 | extern void zfs_close(zfs_handle_t *); |
444 | extern zfs_type_t zfs_get_type(const zfs_handle_t *); | |
445 | extern const char *zfs_get_name(const zfs_handle_t *); | |
b128c09f | 446 | extern zpool_handle_t *zfs_get_pool_handle(const zfs_handle_t *); |
34dc7c2f BB |
447 | |
448 | /* | |
449 | * Property management functions. Some functions are shared with the kernel, | |
450 | * and are found in sys/fs/zfs.h. | |
451 | */ | |
452 | ||
453 | /* | |
454 | * zfs dataset property management | |
455 | */ | |
456 | extern const char *zfs_prop_default_string(zfs_prop_t); | |
457 | extern uint64_t zfs_prop_default_numeric(zfs_prop_t); | |
458 | extern const char *zfs_prop_column_name(zfs_prop_t); | |
459 | extern boolean_t zfs_prop_align_right(zfs_prop_t); | |
460 | ||
b128c09f | 461 | extern nvlist_t *zfs_valid_proplist(libzfs_handle_t *, zfs_type_t, |
82f6f6e6 | 462 | nvlist_t *, uint64_t, zfs_handle_t *, zpool_handle_t *, const char *); |
b128c09f | 463 | |
34dc7c2f BB |
464 | extern const char *zfs_prop_to_name(zfs_prop_t); |
465 | extern int zfs_prop_set(zfs_handle_t *, const char *, const char *); | |
23de906c | 466 | extern int zfs_prop_set_list(zfs_handle_t *, nvlist_t *); |
34dc7c2f BB |
467 | extern int zfs_prop_get(zfs_handle_t *, zfs_prop_t, char *, size_t, |
468 | zprop_source_t *, char *, size_t, boolean_t); | |
428870ff BB |
469 | extern int zfs_prop_get_recvd(zfs_handle_t *, const char *, char *, size_t, |
470 | boolean_t); | |
34dc7c2f BB |
471 | extern int zfs_prop_get_numeric(zfs_handle_t *, zfs_prop_t, uint64_t *, |
472 | zprop_source_t *, char *, size_t); | |
9babb374 BB |
473 | extern int zfs_prop_get_userquota_int(zfs_handle_t *zhp, const char *propname, |
474 | uint64_t *propvalue); | |
475 | extern int zfs_prop_get_userquota(zfs_handle_t *zhp, const char *propname, | |
476 | char *propbuf, int proplen, boolean_t literal); | |
330d06f9 MA |
477 | extern int zfs_prop_get_written_int(zfs_handle_t *zhp, const char *propname, |
478 | uint64_t *propvalue); | |
479 | extern int zfs_prop_get_written(zfs_handle_t *zhp, const char *propname, | |
480 | char *propbuf, int proplen, boolean_t literal); | |
9ae529ec CS |
481 | extern int zfs_prop_get_feature(zfs_handle_t *zhp, const char *propname, |
482 | char *buf, size_t len); | |
2cf7f52b | 483 | extern uint64_t getprop_uint64(zfs_handle_t *, zfs_prop_t, char **); |
34dc7c2f | 484 | extern uint64_t zfs_prop_get_int(zfs_handle_t *, zfs_prop_t); |
428870ff | 485 | extern int zfs_prop_inherit(zfs_handle_t *, const char *, boolean_t); |
34dc7c2f BB |
486 | extern const char *zfs_prop_values(zfs_prop_t); |
487 | extern int zfs_prop_is_string(zfs_prop_t prop); | |
488 | extern nvlist_t *zfs_get_user_props(zfs_handle_t *); | |
428870ff | 489 | extern nvlist_t *zfs_get_recvd_props(zfs_handle_t *); |
330d06f9 | 490 | extern nvlist_t *zfs_get_clones_nvl(zfs_handle_t *); |
34dc7c2f BB |
491 | |
492 | typedef struct zprop_list { | |
493 | int pl_prop; | |
494 | char *pl_user_prop; | |
495 | struct zprop_list *pl_next; | |
496 | boolean_t pl_all; | |
497 | size_t pl_width; | |
428870ff | 498 | size_t pl_recvd_width; |
34dc7c2f BB |
499 | boolean_t pl_fixed; |
500 | } zprop_list_t; | |
501 | ||
54d5378f YP |
502 | extern int zfs_expand_proplist(zfs_handle_t *, zprop_list_t **, boolean_t, |
503 | boolean_t); | |
9babb374 | 504 | extern void zfs_prune_proplist(zfs_handle_t *, uint8_t *); |
34dc7c2f BB |
505 | |
506 | #define ZFS_MOUNTPOINT_NONE "none" | |
507 | #define ZFS_MOUNTPOINT_LEGACY "legacy" | |
508 | ||
9ae529ec CS |
509 | #define ZFS_FEATURE_DISABLED "disabled" |
510 | #define ZFS_FEATURE_ENABLED "enabled" | |
511 | #define ZFS_FEATURE_ACTIVE "active" | |
512 | ||
513 | #define ZFS_UNSUPPORTED_INACTIVE "inactive" | |
514 | #define ZFS_UNSUPPORTED_READONLY "readonly" | |
515 | ||
34dc7c2f BB |
516 | /* |
517 | * zpool property management | |
518 | */ | |
519 | extern int zpool_expand_proplist(zpool_handle_t *, zprop_list_t **); | |
9ae529ec CS |
520 | extern int zpool_prop_get_feature(zpool_handle_t *, const char *, char *, |
521 | size_t); | |
34dc7c2f BB |
522 | extern const char *zpool_prop_default_string(zpool_prop_t); |
523 | extern uint64_t zpool_prop_default_numeric(zpool_prop_t); | |
524 | extern const char *zpool_prop_column_name(zpool_prop_t); | |
525 | extern boolean_t zpool_prop_align_right(zpool_prop_t); | |
526 | ||
527 | /* | |
528 | * Functions shared by zfs and zpool property management. | |
529 | */ | |
530 | extern int zprop_iter(zprop_func func, void *cb, boolean_t show_all, | |
531 | boolean_t ordered, zfs_type_t type); | |
532 | extern int zprop_get_list(libzfs_handle_t *, char *, zprop_list_t **, | |
533 | zfs_type_t); | |
534 | extern void zprop_free_list(zprop_list_t *); | |
535 | ||
428870ff BB |
536 | #define ZFS_GET_NCOLS 5 |
537 | ||
538 | typedef enum { | |
539 | GET_COL_NONE, | |
540 | GET_COL_NAME, | |
541 | GET_COL_PROPERTY, | |
542 | GET_COL_VALUE, | |
543 | GET_COL_RECVD, | |
544 | GET_COL_SOURCE | |
545 | } zfs_get_column_t; | |
546 | ||
34dc7c2f BB |
547 | /* |
548 | * Functions for printing zfs or zpool properties | |
549 | */ | |
550 | typedef struct zprop_get_cbdata { | |
551 | int cb_sources; | |
428870ff BB |
552 | zfs_get_column_t cb_columns[ZFS_GET_NCOLS]; |
553 | int cb_colwidths[ZFS_GET_NCOLS + 1]; | |
34dc7c2f BB |
554 | boolean_t cb_scripted; |
555 | boolean_t cb_literal; | |
556 | boolean_t cb_first; | |
557 | zprop_list_t *cb_proplist; | |
558 | zfs_type_t cb_type; | |
559 | } zprop_get_cbdata_t; | |
560 | ||
561 | void zprop_print_one_property(const char *, zprop_get_cbdata_t *, | |
428870ff BB |
562 | const char *, const char *, zprop_source_t, const char *, |
563 | const char *); | |
34dc7c2f BB |
564 | |
565 | /* | |
566 | * Iterator functions. | |
567 | */ | |
568 | typedef int (*zfs_iter_f)(zfs_handle_t *, void *); | |
569 | extern int zfs_iter_root(libzfs_handle_t *, zfs_iter_f, void *); | |
570 | extern int zfs_iter_children(zfs_handle_t *, zfs_iter_f, void *); | |
571 | extern int zfs_iter_dependents(zfs_handle_t *, boolean_t, zfs_iter_f, void *); | |
572 | extern int zfs_iter_filesystems(zfs_handle_t *, zfs_iter_f, void *); | |
0cee2406 | 573 | extern int zfs_iter_snapshots(zfs_handle_t *, boolean_t, zfs_iter_f, void *); |
428870ff | 574 | extern int zfs_iter_snapshots_sorted(zfs_handle_t *, zfs_iter_f, void *); |
330d06f9 | 575 | extern int zfs_iter_snapspec(zfs_handle_t *, const char *, zfs_iter_f, void *); |
da536844 | 576 | extern int zfs_iter_bookmarks(zfs_handle_t *, zfs_iter_f, void *); |
34dc7c2f | 577 | |
572e2857 BB |
578 | typedef struct get_all_cb { |
579 | zfs_handle_t **cb_handles; | |
580 | size_t cb_alloc; | |
581 | size_t cb_used; | |
582 | boolean_t cb_verbose; | |
583 | int (*cb_getone)(zfs_handle_t *, void *); | |
584 | } get_all_cb_t; | |
585 | ||
586 | void libzfs_add_handle(get_all_cb_t *, zfs_handle_t *); | |
587 | int libzfs_dataset_cmp(const void *, const void *); | |
588 | ||
34dc7c2f BB |
589 | /* |
590 | * Functions to create and destroy datasets. | |
591 | */ | |
592 | extern int zfs_create(libzfs_handle_t *, const char *, zfs_type_t, | |
593 | nvlist_t *); | |
594 | extern int zfs_create_ancestors(libzfs_handle_t *, const char *); | |
45d1cae3 BB |
595 | extern int zfs_destroy(zfs_handle_t *, boolean_t); |
596 | extern int zfs_destroy_snaps(zfs_handle_t *, char *, boolean_t); | |
13fe0198 | 597 | extern int zfs_destroy_snaps_nvl(libzfs_handle_t *, nvlist_t *, boolean_t); |
34dc7c2f | 598 | extern int zfs_clone(zfs_handle_t *, const char *, nvlist_t *); |
b128c09f | 599 | extern int zfs_snapshot(libzfs_handle_t *, const char *, boolean_t, nvlist_t *); |
6f1ffb06 MA |
600 | extern int zfs_snapshot_nvl(libzfs_handle_t *hdl, nvlist_t *snaps, |
601 | nvlist_t *props); | |
34dc7c2f | 602 | extern int zfs_rollback(zfs_handle_t *, zfs_handle_t *, boolean_t); |
db49968e | 603 | extern int zfs_rename(zfs_handle_t *, const char *, boolean_t, boolean_t); |
428870ff BB |
604 | |
605 | typedef struct sendflags { | |
606 | /* print informational messages (ie, -v was specified) */ | |
330d06f9 | 607 | boolean_t verbose; |
428870ff BB |
608 | |
609 | /* recursive send (ie, -R) */ | |
330d06f9 | 610 | boolean_t replicate; |
428870ff BB |
611 | |
612 | /* for incrementals, do all intermediate snapshots */ | |
330d06f9 | 613 | boolean_t doall; |
428870ff BB |
614 | |
615 | /* if dataset is a clone, do incremental from its origin */ | |
330d06f9 | 616 | boolean_t fromorigin; |
428870ff BB |
617 | |
618 | /* do deduplication */ | |
330d06f9 | 619 | boolean_t dedup; |
428870ff BB |
620 | |
621 | /* send properties (ie, -p) */ | |
330d06f9 MA |
622 | boolean_t props; |
623 | ||
624 | /* do not send (no-op, ie. -n) */ | |
625 | boolean_t dryrun; | |
626 | ||
627 | /* parsable verbose output (ie. -P) */ | |
628 | boolean_t parsable; | |
37abac6d BP |
629 | |
630 | /* show progress (ie. -v) */ | |
631 | boolean_t progress; | |
9b67f605 | 632 | |
f1512ee6 MA |
633 | /* large blocks (>128K) are permitted */ |
634 | boolean_t largeblock; | |
635 | ||
9b67f605 MA |
636 | /* WRITE_EMBEDDED records of type DATA are permitted */ |
637 | boolean_t embed_data; | |
428870ff BB |
638 | } sendflags_t; |
639 | ||
640 | typedef boolean_t (snapfilter_cb_t)(zfs_handle_t *, void *); | |
641 | ||
330d06f9 MA |
642 | extern int zfs_send(zfs_handle_t *, const char *, const char *, |
643 | sendflags_t *, int, snapfilter_cb_t, void *, nvlist_t **); | |
9b67f605 | 644 | extern int zfs_send_one(zfs_handle_t *, const char *, int, enum lzc_send_flags); |
428870ff | 645 | |
34dc7c2f | 646 | extern int zfs_promote(zfs_handle_t *); |
13fe0198 | 647 | extern int zfs_hold(zfs_handle_t *, const char *, const char *, |
95fd54a1 SH |
648 | boolean_t, int); |
649 | extern int zfs_hold_nvl(zfs_handle_t *, int, nvlist_t *); | |
45d1cae3 | 650 | extern int zfs_release(zfs_handle_t *, const char *, const char *, boolean_t); |
0b7936d5 | 651 | extern int zfs_get_holds(zfs_handle_t *, nvlist_t **); |
428870ff | 652 | extern uint64_t zvol_volsize_to_reservation(uint64_t, nvlist_t *); |
34dc7c2f | 653 | |
9babb374 BB |
654 | typedef int (*zfs_userspace_cb_t)(void *arg, const char *domain, |
655 | uid_t rid, uint64_t space); | |
656 | ||
0b7936d5 AS |
657 | extern int zfs_userspace(zfs_handle_t *, zfs_userquota_prop_t, |
658 | zfs_userspace_cb_t, void *); | |
659 | ||
660 | extern int zfs_get_fsacl(zfs_handle_t *, nvlist_t **); | |
661 | extern int zfs_set_fsacl(zfs_handle_t *, boolean_t, nvlist_t *); | |
9babb374 | 662 | |
34dc7c2f BB |
663 | typedef struct recvflags { |
664 | /* print informational messages (ie, -v was specified) */ | |
330d06f9 | 665 | boolean_t verbose; |
34dc7c2f BB |
666 | |
667 | /* the destination is a prefix, not the exact fs (ie, -d) */ | |
330d06f9 | 668 | boolean_t isprefix; |
34dc7c2f | 669 | |
428870ff BB |
670 | /* |
671 | * Only the tail of the sent snapshot path is appended to the | |
672 | * destination to determine the received snapshot name (ie, -e). | |
673 | */ | |
330d06f9 | 674 | boolean_t istail; |
428870ff | 675 | |
34dc7c2f | 676 | /* do not actually do the recv, just check if it would work (ie, -n) */ |
330d06f9 | 677 | boolean_t dryrun; |
34dc7c2f BB |
678 | |
679 | /* rollback/destroy filesystems as necessary (eg, -F) */ | |
330d06f9 | 680 | boolean_t force; |
34dc7c2f BB |
681 | |
682 | /* set "canmount=off" on all modified filesystems */ | |
330d06f9 | 683 | boolean_t canmountoff; |
34dc7c2f BB |
684 | |
685 | /* byteswap flag is used internally; callers need not specify */ | |
330d06f9 | 686 | boolean_t byteswap; |
d164b209 BB |
687 | |
688 | /* do not mount file systems as they are extracted (private) */ | |
330d06f9 | 689 | boolean_t nomount; |
34dc7c2f BB |
690 | } recvflags_t; |
691 | ||
fcff0f35 PD |
692 | extern int zfs_receive(libzfs_handle_t *, const char *, nvlist_t *, |
693 | recvflags_t *, int, avl_tree_t *); | |
34dc7c2f | 694 | |
572e2857 BB |
695 | typedef enum diff_flags { |
696 | ZFS_DIFF_PARSEABLE = 0x1, | |
697 | ZFS_DIFF_TIMESTAMP = 0x2, | |
698 | ZFS_DIFF_CLASSIFY = 0x4 | |
699 | } diff_flags_t; | |
700 | ||
701 | extern int zfs_show_diffs(zfs_handle_t *, int, const char *, const char *, | |
702 | int); | |
703 | ||
34dc7c2f BB |
704 | /* |
705 | * Miscellaneous functions. | |
706 | */ | |
707 | extern const char *zfs_type_to_name(zfs_type_t); | |
708 | extern void zfs_refresh_properties(zfs_handle_t *); | |
709 | extern int zfs_name_valid(const char *, zfs_type_t); | |
710 | extern zfs_handle_t *zfs_path_to_zhandle(libzfs_handle_t *, char *, zfs_type_t); | |
711 | extern boolean_t zfs_dataset_exists(libzfs_handle_t *, const char *, | |
712 | zfs_type_t); | |
713 | extern int zfs_spa_version(zfs_handle_t *, int *); | |
da536844 | 714 | extern boolean_t zfs_bookmark_exists(const char *path); |
eac47204 | 715 | extern int zfs_append_partition(char *path, size_t max_len); |
79e7242a | 716 | extern int zfs_resolve_shortname(const char *name, char *path, size_t pathlen); |
eac47204 | 717 | extern int zfs_strcmp_pathname(char *name, char *cmp_name, int wholedisk); |
34dc7c2f | 718 | |
34dc7c2f BB |
719 | /* |
720 | * Mount support functions. | |
721 | */ | |
722 | extern boolean_t is_mounted(libzfs_handle_t *, const char *special, char **); | |
723 | extern boolean_t zfs_is_mounted(zfs_handle_t *, char **); | |
724 | extern int zfs_mount(zfs_handle_t *, const char *, int); | |
725 | extern int zfs_unmount(zfs_handle_t *, const char *, int); | |
726 | extern int zfs_unmountall(zfs_handle_t *, int); | |
727 | ||
728 | /* | |
729 | * Share support functions. | |
730 | */ | |
731 | extern boolean_t zfs_is_shared(zfs_handle_t *); | |
732 | extern int zfs_share(zfs_handle_t *); | |
733 | extern int zfs_unshare(zfs_handle_t *); | |
734 | ||
735 | /* | |
736 | * Protocol-specific share support functions. | |
737 | */ | |
738 | extern boolean_t zfs_is_shared_nfs(zfs_handle_t *, char **); | |
739 | extern boolean_t zfs_is_shared_smb(zfs_handle_t *, char **); | |
740 | extern int zfs_share_nfs(zfs_handle_t *); | |
741 | extern int zfs_share_smb(zfs_handle_t *); | |
742 | extern int zfs_shareall(zfs_handle_t *); | |
743 | extern int zfs_unshare_nfs(zfs_handle_t *, const char *); | |
744 | extern int zfs_unshare_smb(zfs_handle_t *, const char *); | |
745 | extern int zfs_unshareall_nfs(zfs_handle_t *); | |
746 | extern int zfs_unshareall_smb(zfs_handle_t *); | |
747 | extern int zfs_unshareall_bypath(zfs_handle_t *, const char *); | |
748 | extern int zfs_unshareall(zfs_handle_t *); | |
9babb374 | 749 | extern int zfs_deleg_share_nfs(libzfs_handle_t *, char *, char *, char *, |
34dc7c2f BB |
750 | void *, void *, int, zfs_share_op_t); |
751 | ||
34dc7c2f BB |
752 | /* |
753 | * Utility function to convert a number to a human-readable form. | |
754 | */ | |
755 | extern void zfs_nicenum(uint64_t, char *, size_t); | |
756 | extern int zfs_nicestrtonum(libzfs_handle_t *, const char *, uint64_t *); | |
757 | ||
feb46b92 BB |
758 | /* |
759 | * Utility functions to run an external process. | |
760 | */ | |
9ac97c2a BB |
761 | #define STDOUT_VERBOSE 0x01 |
762 | #define STDERR_VERBOSE 0x02 | |
763 | ||
764 | int libzfs_run_process(const char *, char **, int flags); | |
feb46b92 | 765 | |
34dc7c2f BB |
766 | /* |
767 | * Given a device or file, determine if it is part of a pool. | |
768 | */ | |
769 | extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **, | |
770 | boolean_t *); | |
771 | ||
772 | /* | |
428870ff | 773 | * Label manipulation. |
34dc7c2f | 774 | */ |
7d90f569 | 775 | extern int zpool_read_label(int, nvlist_t **, int *); |
428870ff | 776 | extern int zpool_clear_label(int); |
34dc7c2f | 777 | |
9babb374 BB |
778 | /* |
779 | * Management interfaces for SMB ACL files | |
780 | */ | |
781 | ||
782 | int zfs_smb_acl_add(libzfs_handle_t *, char *, char *, char *); | |
783 | int zfs_smb_acl_remove(libzfs_handle_t *, char *, char *, char *); | |
784 | int zfs_smb_acl_purge(libzfs_handle_t *, char *, char *); | |
785 | int zfs_smb_acl_rename(libzfs_handle_t *, char *, char *, char *, char *); | |
786 | ||
34dc7c2f BB |
787 | /* |
788 | * Enable and disable datasets within a pool by mounting/unmounting and | |
789 | * sharing/unsharing them. | |
790 | */ | |
791 | extern int zpool_enable_datasets(zpool_handle_t *, const char *, int); | |
792 | extern int zpool_disable_datasets(zpool_handle_t *, boolean_t); | |
793 | ||
428870ff BB |
794 | /* |
795 | * Mappings between vdev and FRU. | |
796 | */ | |
797 | extern void libzfs_fru_refresh(libzfs_handle_t *); | |
798 | extern const char *libzfs_fru_lookup(libzfs_handle_t *, const char *); | |
799 | extern const char *libzfs_fru_devpath(libzfs_handle_t *, const char *); | |
800 | extern boolean_t libzfs_fru_compare(libzfs_handle_t *, const char *, | |
801 | const char *); | |
802 | extern boolean_t libzfs_fru_notself(libzfs_handle_t *, const char *); | |
803 | extern int zpool_fru_set(zpool_handle_t *, uint64_t, const char *); | |
804 | ||
39fc0cb5 DB |
805 | /* |
806 | * Support for Linux libudev derived persistent device strings | |
807 | */ | |
808 | extern boolean_t is_mpath_whole_disk(const char *); | |
809 | extern void update_vdev_config_dev_strs(nvlist_t *); | |
810 | ||
34dc7c2f BB |
811 | #ifdef __cplusplus |
812 | } | |
813 | #endif | |
814 | ||
815 | #endif /* _LIBZFS_H */ |