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 /*
23 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26 #ifndef _LIBZONECFG_H
27 #define _LIBZONECFG_H
28
29 /*
30 * Zone configuration header file.
31 */
32
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36
37 /* sys/socket.h is required by net/if.h, which has a constant needed here */
38 #include <sys/param.h>
39 #include <sys/fstyp.h>
40 #include <sys/mount.h>
41 #include <priv.h>
42 #include <netinet/in.h>
43 #include <sys/socket.h>
44 #include <net/if.h>
45 #include <stdio.h>
46 #include <rctl.h>
47 #include <zone.h>
48 #include <libbrand.h>
49 #include <sys/uuid.h>
50 #include <libuutil.h>
51 #include <sys/mnttab.h>
52 #include <limits.h>
53 #include <utmpx.h>
54
55 #define ZONE_ID_UNDEFINED -1
56
57 #define Z_OK 0
58 #define Z_EMPTY_DOCUMENT 1 /* XML doc root element is null */
59 #define Z_WRONG_DOC_TYPE 2 /* top-level XML doc element != zone */
60 #define Z_BAD_PROPERTY 3 /* libxml-level property problem */
61 #define Z_TEMP_FILE 4 /* problem creating temporary file */
62 #define Z_SAVING_FILE 5 /* libxml error saving or validating */
63 #define Z_NO_ENTRY 6 /* no such entry */
64 #define Z_BOGUS_ZONE_NAME 7 /* illegal zone name */
65 #define Z_REQD_RESOURCE_MISSING 8 /* required resource missing */
66 #define Z_REQD_PROPERTY_MISSING 9 /* required property missing */
67 #define Z_BAD_HANDLE 10 /* bad document handle */
68 #define Z_NOMEM 11 /* out of memory (like ENOMEM) */
69 #define Z_INVAL 12 /* invalid argument (like EINVAL) */
70 #define Z_ACCES 13 /* permission denied (like EACCES) */
71 #define Z_TOO_BIG 14 /* string won't fit in char array */
72 #define Z_MISC_FS 15 /* miscellaneous file-system error */
73 #define Z_NO_ZONE 16 /* no such zone */
74 #define Z_NO_RESOURCE_TYPE 17 /* no/wrong resource type */
75 #define Z_NO_RESOURCE_ID 18 /* no/wrong resource id */
76 #define Z_NO_PROPERTY_TYPE 19 /* no/wrong property type */
77 #define Z_NO_PROPERTY_ID 20 /* no/wrong property id */
78 #define Z_BAD_ZONE_STATE 21 /* zone state invalid for given task */
79 #define Z_INVALID_DOCUMENT 22 /* libxml can't validate against DTD */
80 #define Z_NAME_IN_USE 23 /* zone name already in use (rename) */
81 #define Z_NO_SUCH_ID 24 /* delete_index: no old ID */
82 #define Z_UPDATING_INDEX 25 /* add/modify/delete_index problem */
83 #define Z_LOCKING_FILE 26 /* problem locking index file */
84 #define Z_UNLOCKING_FILE 27 /* problem unlocking index file */
85 #define Z_SYSTEM 28 /* consult errno instead */
86 #define Z_INSUFFICIENT_SPEC 29 /* resource insufficiently specified */
87 #define Z_RESOLVED_PATH 34 /* resolved path mismatch */
88 #define Z_IPV6_ADDR_PREFIX_LEN 35 /* IPv6 address prefix length needed */
89 #define Z_BOGUS_ADDRESS 36 /* not IPv[4|6] address or host name */
90 #define Z_PRIV_PROHIBITED 37 /* specified privilege is prohibited */
91 #define Z_PRIV_REQUIRED 38 /* required privilege is missing */
92 #define Z_PRIV_UNKNOWN 39 /* specified privilege is unknown */
93 #define Z_BRAND_ERROR 40 /* brand-specific error */
94 #define Z_INCOMPATIBLE 41 /* incompatible settings */
95 #define Z_ALIAS_DISALLOW 42 /* rctl alias disallowed */
96 #define Z_CLEAR_DISALLOW 43 /* clear property disallowed */
97 #define Z_POOL 44 /* generic libpool error */
98 #define Z_POOLS_NOT_ACTIVE 45 /* pool service not enabled */
99 #define Z_POOL_ENABLE 46 /* pools enable failed */
100 #define Z_NO_POOL 47 /* no such pool configured */
101 #define Z_POOL_CREATE 48 /* pool create failed */
102 #define Z_POOL_BIND 49 /* pool bind failed */
103 #define Z_INVALID_PROPERTY 50 /* invalid property value */
104
105 /*
106 * Warning: these are shared with the admin/install consolidation.
107 * Do not insert states between any of the currently defined states,
108 * and any new states must be evaluated for impact on range comparisons.
109 */
110 #define ZONE_STATE_CONFIGURED 0
111 #define ZONE_STATE_INCOMPLETE 1
112 #define ZONE_STATE_INSTALLED 2
113 #define ZONE_STATE_READY 3
114 #define ZONE_STATE_RUNNING 4
115 #define ZONE_STATE_SHUTTING_DOWN 5
116 #define ZONE_STATE_DOWN 6
117 #define ZONE_STATE_MOUNTED 7
118
119 #define ZONE_STATE_MAXSTRLEN 14
120
121 #define LIBZONECFG_PATH "libzonecfg.so.1"
122
123 #define ZONE_CONFIG_ROOT "/etc/zones"
124 #define ZONE_INDEX_FILE ZONE_CONFIG_ROOT "/index"
125
126 #define MAXUSERNAME (sizeof (((struct utmpx *)0)->ut_name))
127 #define MAXAUTHS 4096
128 #define ZONE_MGMT_PROF "Zone Management"
129
130 /* Owner, group, and mode (defined by packaging) for the config directory */
131 #define ZONE_CONFIG_UID 0 /* root */
132 #define ZONE_CONFIG_GID 3 /* sys */
133 #define ZONE_CONFIG_MODE 0755
134
135 /* Owner, group, and mode (defined by packaging) for the index file */
136 #define ZONE_INDEX_UID 0 /* root */
137 #define ZONE_INDEX_GID 3 /* sys */
138 #define ZONE_INDEX_MODE 0644
139
140 /* The maximum length of the VERSION string in the pkginfo(4) file. */
141 #define ZONE_PKG_VERSMAX 256
142
143 /*
144 * Shortened alias names for the zones rctls.
145 */
146 #define ALIAS_MAXLWPS "max-lwps"
147 #define ALIAS_MAXSHMMEM "max-shm-memory"
148 #define ALIAS_MAXSHMIDS "max-shm-ids"
149 #define ALIAS_MAXMSGIDS "max-msg-ids"
150 #define ALIAS_MAXSEMIDS "max-sem-ids"
151 #define ALIAS_MAXLOCKEDMEM "locked"
152 #define ALIAS_MAXSWAP "swap"
153 #define ALIAS_MAXPHYSMEM "physical"
154 #define ALIAS_SHARES "cpu-shares"
155 #define ALIAS_CPUCAP "cpu-cap"
156 #define ALIAS_MAXPROCS "max-processes"
157
158 /* Default name for zone detached manifest */
159 #define ZONE_DETACHED "SUNWdetached.xml"
160
161 /*
162 * Bit flag definitions for passing into libzonecfg functions.
163 */
164 #define ZONE_DRY_RUN 0x01
165
166 /*
167 * The integer field expresses the current values on a get.
168 * On a put, it represents the new values if >= 0 or "don't change" if < 0.
169 */
170 struct zoneent {
171 char zone_name[ZONENAME_MAX]; /* name of the zone */
172 int zone_state; /* configured | incomplete | installed */
173 char zone_path[MAXPATHLEN]; /* path to zone storage */
174 uuid_t zone_uuid; /* unique ID for zone */
175 char zone_newname[ZONENAME_MAX]; /* for doing renames */
176 };
177
178 typedef struct zone_dochandle *zone_dochandle_t; /* opaque handle */
179
180 typedef uint_t zone_state_t;
181
182 typedef struct zone_fsopt {
183 struct zone_fsopt *zone_fsopt_next;
184 char zone_fsopt_opt[MAX_MNTOPT_STR];
185 } zone_fsopt_t;
186
187 struct zone_fstab {
188 char zone_fs_special[MAXPATHLEN]; /* special file */
189 char zone_fs_dir[MAXPATHLEN]; /* mount point */
190 char zone_fs_type[FSTYPSZ]; /* e.g. ufs */
191 zone_fsopt_t *zone_fs_options; /* mount options */
192 char zone_fs_raw[MAXPATHLEN]; /* device to fsck */
193 };
194
195 struct zone_nwiftab {
196 char zone_nwif_address[INET6_ADDRSTRLEN]; /* shared-ip only */
197 char zone_nwif_allowed_address[INET6_ADDRSTRLEN]; /* excl-ip only */
198 char zone_nwif_physical[LIFNAMSIZ];
199 char zone_nwif_defrouter[INET6_ADDRSTRLEN];
200 };
201
202 struct zone_devtab {
203 char zone_dev_match[MAXPATHLEN];
204 };
205
206 struct zone_rctlvaltab {
207 char zone_rctlval_priv[MAXNAMELEN];
208 char zone_rctlval_limit[MAXNAMELEN];
209 char zone_rctlval_action[MAXNAMELEN];
210 struct zone_rctlvaltab *zone_rctlval_next;
211 };
212
213 struct zone_rctltab {
214 char zone_rctl_name[MAXNAMELEN];
215 struct zone_rctlvaltab *zone_rctl_valptr;
216 };
217
218 struct zone_attrtab {
219 char zone_attr_name[MAXNAMELEN];
220 char zone_attr_type[MAXNAMELEN];
221 char zone_attr_value[2 * BUFSIZ];
222 };
223
224 struct zone_dstab {
225 char zone_dataset_name[MAXNAMELEN];
226 };
227
228 struct zone_psettab {
229 char zone_ncpu_min[MAXNAMELEN];
230 char zone_ncpu_max[MAXNAMELEN];
231 char zone_importance[MAXNAMELEN];
232 };
233
234 struct zone_pkgtab {
235 char zone_pkg_name[MAXNAMELEN];
236 char zone_pkg_version[ZONE_PKG_VERSMAX];
237 };
238
239 struct zone_devpermtab {
240 char zone_devperm_name[MAXPATHLEN];
241 uid_t zone_devperm_uid;
242 gid_t zone_devperm_gid;
243 mode_t zone_devperm_mode;
244 char *zone_devperm_acl;
245 };
246
247 struct zone_admintab {
248 char zone_admin_user[MAXUSERNAME];
249 char zone_admin_auths[MAXAUTHS];
250 };
251
252 typedef struct zone_userauths {
253 char user[MAXUSERNAME];
254 char zonename[ZONENAME_MAX];
255 struct zone_userauths *next;
256 } zone_userauths_t;
257
258 typedef struct {
259 uu_avl_node_t zpe_entry;
260 char *zpe_name;
261 char *zpe_vers;
262 } zone_pkg_entry_t;
263
264 typedef enum zone_iptype {
265 ZS_SHARED,
266 ZS_EXCLUSIVE
267 } zone_iptype_t;
268
269 /*
270 * Basic configuration management routines.
271 */
272 extern zone_dochandle_t zonecfg_init_handle(void);
273 extern int zonecfg_get_handle(const char *, zone_dochandle_t);
274 extern int zonecfg_get_snapshot_handle(const char *, zone_dochandle_t);
275 extern int zonecfg_get_template_handle(const char *, const char *,
276 zone_dochandle_t);
277 extern int zonecfg_get_xml_handle(const char *, zone_dochandle_t);
278 extern int zonecfg_check_handle(zone_dochandle_t);
279 extern void zonecfg_fini_handle(zone_dochandle_t);
280 extern int zonecfg_destroy(const char *, boolean_t);
281 extern int zonecfg_destroy_snapshot(const char *);
282 extern int zonecfg_save(zone_dochandle_t);
283 extern int zonecfg_create_snapshot(const char *);
284 extern char *zonecfg_strerror(int);
285 extern int zonecfg_access(const char *, int);
286 extern void zonecfg_set_root(const char *);
287 extern const char *zonecfg_get_root(void);
288 extern boolean_t zonecfg_in_alt_root(void);
289 extern int zonecfg_num_resources(zone_dochandle_t, char *);
290 extern int zonecfg_del_all_resources(zone_dochandle_t, char *);
291 extern boolean_t zonecfg_valid_ncpus(char *, char *);
292 extern boolean_t zonecfg_valid_importance(char *);
293 extern int zonecfg_str_to_bytes(char *, uint64_t *);
294 extern boolean_t zonecfg_valid_memlimit(char *, uint64_t *);
295 extern boolean_t zonecfg_valid_alias_limit(char *, char *, uint64_t *);
296
297 /*
298 * Zone name, path to zone directory, autoboot setting, pool, boot
299 * arguments, and scheduling-class.
300 */
301 extern int zonecfg_validate_zonename(const char *);
302 extern int zonecfg_get_name(zone_dochandle_t, char *, size_t);
303 extern int zonecfg_set_name(zone_dochandle_t, char *);
304 extern int zonecfg_get_zonepath(zone_dochandle_t, char *, size_t);
305 extern int zonecfg_set_zonepath(zone_dochandle_t, char *);
306 extern int zonecfg_get_autoboot(zone_dochandle_t, boolean_t *);
307 extern int zonecfg_set_autoboot(zone_dochandle_t, boolean_t);
308 extern int zonecfg_get_iptype(zone_dochandle_t, zone_iptype_t *);
309 extern int zonecfg_set_iptype(zone_dochandle_t, zone_iptype_t);
310 extern int zonecfg_get_pool(zone_dochandle_t, char *, size_t);
311 extern int zonecfg_set_pool(zone_dochandle_t, char *);
312 extern int zonecfg_get_bootargs(zone_dochandle_t, char *, size_t);
313 extern int zonecfg_set_bootargs(zone_dochandle_t, char *);
314 extern int zonecfg_get_sched_class(zone_dochandle_t, char *, size_t);
315 extern int zonecfg_set_sched(zone_dochandle_t, char *);
316 extern int zonecfg_get_dflt_sched_class(zone_dochandle_t, char *, int);
317
318 /*
319 * Set/retrieve the brand for the zone
320 */
321 extern int zonecfg_get_brand(zone_dochandle_t, char *, size_t);
322 extern int zonecfg_set_brand(zone_dochandle_t, char *);
323
324 /*
325 * Filesystem configuration.
326 */
327 extern int zonecfg_add_filesystem(zone_dochandle_t, struct zone_fstab *);
328 extern int zonecfg_delete_filesystem(zone_dochandle_t,
329 struct zone_fstab *);
330 extern int zonecfg_modify_filesystem(zone_dochandle_t,
331 struct zone_fstab *, struct zone_fstab *);
332 extern int zonecfg_lookup_filesystem(zone_dochandle_t,
333 struct zone_fstab *);
334 extern int zonecfg_add_fs_option(struct zone_fstab *, char *);
335 extern int zonecfg_remove_fs_option(struct zone_fstab *, char *);
336 extern void zonecfg_free_fs_option_list(zone_fsopt_t *);
337 extern int zonecfg_find_mounts(char *, int(*)(const struct mnttab *,
338 void *), void *);
339
340 /*
341 * Network interface configuration.
342 */
343 extern int zonecfg_add_nwif(zone_dochandle_t, struct zone_nwiftab *);
344 extern int zonecfg_delete_nwif(zone_dochandle_t, struct zone_nwiftab *);
345 extern int zonecfg_modify_nwif(zone_dochandle_t, struct zone_nwiftab *,
346 struct zone_nwiftab *);
347 extern int zonecfg_lookup_nwif(zone_dochandle_t, struct zone_nwiftab *);
348
349 /*
350 * Hostid emulation configuration.
351 */
352 extern int zonecfg_get_hostid(zone_dochandle_t, char *, size_t);
353 extern int zonecfg_set_hostid(zone_dochandle_t, const char *);
354
355 /*
356 * Allowed FS mounts configuration.
357 */
358 extern int zonecfg_get_fs_allowed(zone_dochandle_t, char *, size_t);
359 extern int zonecfg_set_fs_allowed(zone_dochandle_t, const char *);
360
361 /*
362 * Device configuration and rule matching.
363 */
364 extern int zonecfg_add_dev(zone_dochandle_t, struct zone_devtab *);
365 extern int zonecfg_delete_dev(zone_dochandle_t, struct zone_devtab *);
366 extern int zonecfg_modify_dev(zone_dochandle_t, struct zone_devtab *,
367 struct zone_devtab *);
368 extern int zonecfg_lookup_dev(zone_dochandle_t, struct zone_devtab *);
369
370 /*
371 * Resource control configuration.
372 */
373 extern int zonecfg_add_rctl(zone_dochandle_t, struct zone_rctltab *);
374 extern int zonecfg_delete_rctl(zone_dochandle_t, struct zone_rctltab *);
375 extern int zonecfg_modify_rctl(zone_dochandle_t, struct zone_rctltab *,
376 struct zone_rctltab *);
377 extern int zonecfg_lookup_rctl(zone_dochandle_t, struct zone_rctltab *);
378 extern int zonecfg_add_rctl_value(struct zone_rctltab *,
379 struct zone_rctlvaltab *);
380 extern int zonecfg_remove_rctl_value(struct zone_rctltab *,
381 struct zone_rctlvaltab *);
382 extern void zonecfg_free_rctl_value_list(struct zone_rctlvaltab *);
383 extern boolean_t zonecfg_aliased_rctl_ok(zone_dochandle_t, char *);
384 extern int zonecfg_set_aliased_rctl(zone_dochandle_t, char *, uint64_t);
385 extern int zonecfg_get_aliased_rctl(zone_dochandle_t, char *, uint64_t *);
386 extern int zonecfg_rm_aliased_rctl(zone_dochandle_t, char *);
387 extern int zonecfg_apply_rctls(char *, zone_dochandle_t);
388
389 /*
390 * Generic attribute configuration and type/value extraction.
391 */
392 extern int zonecfg_add_attr(zone_dochandle_t, struct zone_attrtab *);
393 extern int zonecfg_delete_attr(zone_dochandle_t, struct zone_attrtab *);
394 extern int zonecfg_modify_attr(zone_dochandle_t, struct zone_attrtab *,
395 struct zone_attrtab *);
396 extern int zonecfg_lookup_attr(zone_dochandle_t, struct zone_attrtab *);
397 extern int zonecfg_get_attr_boolean(const struct zone_attrtab *,
398 boolean_t *);
399 extern int zonecfg_get_attr_int(const struct zone_attrtab *, int64_t *);
400 extern int zonecfg_get_attr_string(const struct zone_attrtab *, char *,
401 size_t);
402 extern int zonecfg_get_attr_uint(const struct zone_attrtab *, uint64_t *);
403
404 /*
405 * ZFS configuration.
406 */
407 extern int zonecfg_add_ds(zone_dochandle_t, struct zone_dstab *);
408 extern int zonecfg_delete_ds(zone_dochandle_t, struct zone_dstab *);
409 extern int zonecfg_modify_ds(zone_dochandle_t, struct zone_dstab *,
410 struct zone_dstab *);
411 extern int zonecfg_lookup_ds(zone_dochandle_t, struct zone_dstab *);
412
413 /*
414 * cpu-set configuration.
415 */
416 extern int zonecfg_add_pset(zone_dochandle_t, struct zone_psettab *);
417 extern int zonecfg_delete_pset(zone_dochandle_t);
418 extern int zonecfg_modify_pset(zone_dochandle_t, struct zone_psettab *);
419 extern int zonecfg_lookup_pset(zone_dochandle_t, struct zone_psettab *);
420
421 /*
422 * Temporary pool support functions.
423 */
424 extern int zonecfg_destroy_tmp_pool(char *, char *, int);
425 extern int zonecfg_bind_tmp_pool(zone_dochandle_t, zoneid_t, char *, int);
426 extern int zonecfg_bind_pool(zone_dochandle_t, zoneid_t, char *, int);
427 extern boolean_t zonecfg_warn_poold(zone_dochandle_t);
428 extern int zonecfg_get_poolname(zone_dochandle_t, char *, char *, size_t);
429
430 /*
431 * Miscellaneous utility functions.
432 */
433 extern int zonecfg_enable_rcapd(char *, int);
434
435 /*
436 * attach/detach support.
437 */
438 extern int zonecfg_get_attach_handle(const char *, const char *,
439 const char *, boolean_t, zone_dochandle_t);
440 extern int zonecfg_attach_manifest(int, zone_dochandle_t,
441 zone_dochandle_t);
442 extern int zonecfg_detach_save(zone_dochandle_t, uint_t);
443 extern boolean_t zonecfg_detached(const char *);
444 extern void zonecfg_rm_detached(zone_dochandle_t, boolean_t forced);
445 extern int zonecfg_dev_manifest(zone_dochandle_t);
446 extern int zonecfg_devperms_apply(zone_dochandle_t, const char *,
447 uid_t, gid_t, mode_t, const char *);
448 extern void zonecfg_set_swinv(zone_dochandle_t);
449 extern int zonecfg_add_pkg(zone_dochandle_t, char *, char *);
450
451 /*
452 * External zone verification support.
453 */
454 extern int zonecfg_verify_save(zone_dochandle_t, char *);
455
456 /*
457 * '*ent' iterator routines.
458 */
459 extern int zonecfg_setfsent(zone_dochandle_t);
460 extern int zonecfg_getfsent(zone_dochandle_t, struct zone_fstab *);
461 extern int zonecfg_endfsent(zone_dochandle_t);
462 extern int zonecfg_setnwifent(zone_dochandle_t);
463 extern int zonecfg_getnwifent(zone_dochandle_t, struct zone_nwiftab *);
464 extern int zonecfg_endnwifent(zone_dochandle_t);
465 extern int zonecfg_setdevent(zone_dochandle_t);
466 extern int zonecfg_getdevent(zone_dochandle_t, struct zone_devtab *);
467 extern int zonecfg_enddevent(zone_dochandle_t);
468 extern int zonecfg_setattrent(zone_dochandle_t);
469 extern int zonecfg_getattrent(zone_dochandle_t, struct zone_attrtab *);
470 extern int zonecfg_endattrent(zone_dochandle_t);
471 extern int zonecfg_setrctlent(zone_dochandle_t);
472 extern int zonecfg_getrctlent(zone_dochandle_t, struct zone_rctltab *);
473 extern int zonecfg_endrctlent(zone_dochandle_t);
474 extern int zonecfg_setdsent(zone_dochandle_t);
475 extern int zonecfg_getdsent(zone_dochandle_t, struct zone_dstab *);
476 extern int zonecfg_enddsent(zone_dochandle_t);
477 extern int zonecfg_getpsetent(zone_dochandle_t, struct zone_psettab *);
478 extern int zonecfg_getpkgdata(zone_dochandle_t, uu_avl_pool_t *,
479 uu_avl_t *);
480 extern int zonecfg_setdevperment(zone_dochandle_t);
481 extern int zonecfg_getdevperment(zone_dochandle_t,
482 struct zone_devpermtab *);
483 extern int zonecfg_enddevperment(zone_dochandle_t);
484 extern int zonecfg_setadminent(zone_dochandle_t);
485 extern int zonecfg_getadminent(zone_dochandle_t, struct zone_admintab *);
486 extern int zonecfg_endadminent(zone_dochandle_t);
487
488 /*
489 * Privilege-related functions.
490 */
491 extern int zonecfg_default_privset(priv_set_t *, const char *);
492 extern int zonecfg_get_privset(zone_dochandle_t, priv_set_t *,
493 char **);
494 extern int zonecfg_get_limitpriv(zone_dochandle_t, char **);
495 extern int zonecfg_set_limitpriv(zone_dochandle_t, char *);
496
497 /*
498 * Higher-level routines.
499 */
500 extern int zone_get_brand(char *, char *, size_t);
501 extern int zone_get_rootpath(char *, char *, size_t);
502 extern int zone_get_devroot(char *, char *, size_t);
503 extern int zone_get_zonepath(char *, char *, size_t);
504 extern int zone_get_state(char *, zone_state_t *);
505 extern int zone_set_state(char *, zone_state_t);
506 extern char *zone_state_str(zone_state_t);
507 extern int zonecfg_get_name_by_uuid(const uuid_t, char *, size_t);
508 extern int zonecfg_get_uuid(const char *, uuid_t);
509 extern int zonecfg_default_brand(char *, size_t);
510 extern int zonecfg_fix_obsolete(zone_dochandle_t);
511
512 /*
513 * Iterator for configured zones.
514 */
515 extern FILE *setzoneent(void);
516 extern char *getzoneent(FILE *);
517 extern struct zoneent *getzoneent_private(FILE *);
518 extern void endzoneent(FILE *);
519
520 /*
521 * File-system-related convenience functions.
522 */
523 extern boolean_t zonecfg_valid_fs_type(const char *);
524
525 /*
526 * Network-related convenience functions.
527 */
528 extern boolean_t zonecfg_same_net_address(char *, char *);
529 extern int zonecfg_valid_net_address(char *, struct lifreq *);
530 extern boolean_t zonecfg_ifname_exists(sa_family_t, char *);
531
532 /*
533 * Rctl-related common functions.
534 */
535 extern boolean_t zonecfg_is_rctl(const char *);
536 extern boolean_t zonecfg_valid_rctlname(const char *);
537 extern boolean_t zonecfg_valid_rctlblk(const rctlblk_t *);
538 extern boolean_t zonecfg_valid_rctl(const char *, const rctlblk_t *);
539 extern int zonecfg_construct_rctlblk(const struct zone_rctlvaltab *,
540 rctlblk_t *);
541
542 /*
543 * Live Upgrade support functions. Shared between ON and install gate.
544 */
545 extern FILE *zonecfg_open_scratch(const char *, boolean_t);
546 extern int zonecfg_lock_scratch(FILE *);
547 extern void zonecfg_close_scratch(FILE *);
548 extern int zonecfg_get_scratch(FILE *, char *, size_t, char *, size_t, char *,
549 size_t);
550 extern int zonecfg_find_scratch(FILE *, const char *, const char *, char *,
551 size_t);
552 extern int zonecfg_reverse_scratch(FILE *, const char *, char *, size_t,
553 char *, size_t);
554 extern int zonecfg_add_scratch(FILE *, const char *, const char *,
555 const char *);
556 extern int zonecfg_delete_scratch(FILE *, const char *);
557 extern boolean_t zonecfg_is_scratch(const char *);
558
559 /*
560 * zoneadmd support functions. Shared between zoneadm and brand hook code.
561 */
562 extern void zonecfg_init_lock_file(const char *, char **);
563 extern void zonecfg_release_lock_file(const char *, int);
564 extern int zonecfg_grab_lock_file(const char *, int *);
565 extern boolean_t zonecfg_lock_file_held(int *);
566 extern int zonecfg_ping_zoneadmd(const char *);
567 extern int zonecfg_call_zoneadmd(const char *, zone_cmd_arg_t *, char *,
568 boolean_t);
569 extern int zonecfg_insert_userauths(zone_dochandle_t, char *, char *);
570 extern int zonecfg_remove_userauths(zone_dochandle_t, char *, char *,
571 boolean_t);
572 extern int zonecfg_add_admin(zone_dochandle_t, struct zone_admintab *,
573 char *);
574 extern int zonecfg_delete_admin(zone_dochandle_t,
575 struct zone_admintab *, char *);
576 extern int zonecfg_modify_admin(zone_dochandle_t, struct zone_admintab *,
577 struct zone_admintab *, char *);
578 extern int zonecfg_delete_admins(zone_dochandle_t, char *);
579 extern int zonecfg_lookup_admin(zone_dochandle_t, struct zone_admintab *);
580 extern int zonecfg_authorize_users(zone_dochandle_t, char *);
581 extern int zonecfg_update_userauths(zone_dochandle_t, char *);
582 extern int zonecfg_deauthorize_user(zone_dochandle_t, char *, char *);
583 extern int zonecfg_deauthorize_users(zone_dochandle_t, char *);
584 extern boolean_t zonecfg_valid_auths(const char *, const char *);
585
586 #ifdef __cplusplus
587 }
588 #endif
589
590 #endif /* _LIBZONECFG_H */