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PSARC 2008/766 native zones p2v
6667924 physical to virtual utility for native zones
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--- old/usr/src/head/libzonecfg.h
+++ new/usr/src/head/libzonecfg.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.
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 2009 Sun Microsystems, Inc. All rights reserved.
24 24 * Use is subject to license terms.
25 25 */
26 26
27 27 #ifndef _LIBZONECFG_H
28 28 #define _LIBZONECFG_H
29 29
30 30 /*
31 31 * Zone configuration header file.
32 32 */
33 33
34 34 #ifdef __cplusplus
35 35 extern "C" {
36 36 #endif
37 37
38 38 /* sys/socket.h is required by net/if.h, which has a constant needed here */
39 39 #include <sys/param.h>
40 40 #include <sys/fstyp.h>
41 41 #include <sys/mount.h>
42 42 #include <priv.h>
43 43 #include <netinet/in.h>
44 44 #include <sys/socket.h>
45 45 #include <net/if.h>
46 46 #include <stdio.h>
47 47 #include <rctl.h>
48 48 #include <zone.h>
49 49 #include <libbrand.h>
50 50 #include <sys/uuid.h>
51 51 #include <libuutil.h>
52 52
53 53 #define ZONE_ID_UNDEFINED -1
54 54
55 55 #define Z_OK 0
56 56 #define Z_EMPTY_DOCUMENT 1 /* XML doc root element is null */
57 57 #define Z_WRONG_DOC_TYPE 2 /* top-level XML doc element != zone */
58 58 #define Z_BAD_PROPERTY 3 /* libxml-level property problem */
59 59 #define Z_TEMP_FILE 4 /* problem creating temporary file */
60 60 #define Z_SAVING_FILE 5 /* libxml error saving or validating */
61 61 #define Z_NO_ENTRY 6 /* no such entry */
62 62 #define Z_BOGUS_ZONE_NAME 7 /* illegal zone name */
63 63 #define Z_REQD_RESOURCE_MISSING 8 /* required resource missing */
64 64 #define Z_REQD_PROPERTY_MISSING 9 /* required property missing */
65 65 #define Z_BAD_HANDLE 10 /* bad document handle */
66 66 #define Z_NOMEM 11 /* out of memory (like ENOMEM) */
67 67 #define Z_INVAL 12 /* invalid argument (like EINVAL) */
68 68 #define Z_ACCES 13 /* permission denied (like EACCES) */
69 69 #define Z_TOO_BIG 14 /* string won't fit in char array */
70 70 #define Z_MISC_FS 15 /* miscellaneous file-system error */
71 71 #define Z_NO_ZONE 16 /* no such zone */
72 72 #define Z_NO_RESOURCE_TYPE 17 /* no/wrong resource type */
73 73 #define Z_NO_RESOURCE_ID 18 /* no/wrong resource id */
74 74 #define Z_NO_PROPERTY_TYPE 19 /* no/wrong property type */
75 75 #define Z_NO_PROPERTY_ID 20 /* no/wrong property id */
76 76 #define Z_BAD_ZONE_STATE 21 /* zone state invalid for given task */
77 77 #define Z_INVALID_DOCUMENT 22 /* libxml can't validate against DTD */
78 78 #define Z_NAME_IN_USE 23 /* zone name already in use (rename) */
79 79 #define Z_NO_SUCH_ID 24 /* delete_index: no old ID */
80 80 #define Z_UPDATING_INDEX 25 /* add/modify/delete_index problem */
81 81 #define Z_LOCKING_FILE 26 /* problem locking index file */
82 82 #define Z_UNLOCKING_FILE 27 /* problem unlocking index file */
83 83 #define Z_SYSTEM 28 /* consult errno instead */
84 84 #define Z_INSUFFICIENT_SPEC 29 /* resource insufficiently specified */
85 85 #define Z_RESOLVED_PATH 34 /* resolved path mismatch */
86 86 #define Z_IPV6_ADDR_PREFIX_LEN 35 /* IPv6 address prefix length needed */
87 87 #define Z_BOGUS_ADDRESS 36 /* not IPv[4|6] address or host name */
88 88 #define Z_PRIV_PROHIBITED 37 /* specified privilege is prohibited */
89 89 #define Z_PRIV_REQUIRED 38 /* required privilege is missing */
90 90 #define Z_PRIV_UNKNOWN 39 /* specified privilege is unknown */
91 91 #define Z_BRAND_ERROR 40 /* brand-specific error */
92 92 #define Z_INCOMPATIBLE 41 /* incompatible settings */
93 93 #define Z_ALIAS_DISALLOW 42 /* rctl alias disallowed */
94 94 #define Z_CLEAR_DISALLOW 43 /* clear property disallowed */
95 95 #define Z_POOL 44 /* generic libpool error */
96 96 #define Z_POOLS_NOT_ACTIVE 45 /* pool service not enabled */
97 97 #define Z_POOL_ENABLE 46 /* pools enable failed */
98 98 #define Z_NO_POOL 47 /* no such pool configured */
99 99 #define Z_POOL_CREATE 48 /* pool create failed */
100 100 #define Z_POOL_BIND 49 /* pool bind failed */
101 101 #define Z_HOSTID_FUBAR 50 /* invalid hostid provided */
102 102
103 103 /*
104 104 * Warning: these are shared with the admin/install consolidation.
105 105 * Do not insert states between any of the currently defined states,
106 106 * and any new states must be evaluated for impact on range comparisons.
107 107 */
108 108 #define ZONE_STATE_CONFIGURED 0
109 109 #define ZONE_STATE_INCOMPLETE 1
110 110 #define ZONE_STATE_INSTALLED 2
111 111 #define ZONE_STATE_READY 3
112 112 #define ZONE_STATE_RUNNING 4
113 113 #define ZONE_STATE_SHUTTING_DOWN 5
114 114 #define ZONE_STATE_DOWN 6
115 115 #define ZONE_STATE_MOUNTED 7
116 116
117 117 #define ZONE_STATE_MAXSTRLEN 14
118 118
119 119 #define LIBZONECFG_PATH "libzonecfg.so.1"
120 120
121 121 #define ZONE_CONFIG_ROOT "/etc/zones"
122 122 #define ZONE_INDEX_FILE ZONE_CONFIG_ROOT "/index"
123 123
124 124 /* Owner, group, and mode (defined by packaging) for the config directory */
125 125 #define ZONE_CONFIG_UID 0 /* root */
126 126 #define ZONE_CONFIG_GID 3 /* sys */
127 127 #define ZONE_CONFIG_MODE 0755
128 128
129 129 /* Owner, group, and mode (defined by packaging) for the index file */
130 130 #define ZONE_INDEX_UID 0 /* root */
131 131 #define ZONE_INDEX_GID 3 /* sys */
132 132 #define ZONE_INDEX_MODE 0644
133 133
134 134 /* The maximum length of the VERSION string in the pkginfo(4) file. */
135 135 #define ZONE_PKG_VERSMAX 256
136 136
137 137 /*
138 138 * Shortened alias names for the zones rctls.
139 139 */
140 140 #define ALIAS_MAXLWPS "max-lwps"
141 141 #define ALIAS_MAXSHMMEM "max-shm-memory"
142 142 #define ALIAS_MAXSHMIDS "max-shm-ids"
143 143 #define ALIAS_MAXMSGIDS "max-msg-ids"
144 144 #define ALIAS_MAXSEMIDS "max-sem-ids"
145 145 #define ALIAS_MAXLOCKEDMEM "locked"
146 146 #define ALIAS_MAXSWAP "swap"
147 147 #define ALIAS_SHARES "cpu-shares"
148 148 #define ALIAS_CPUCAP "cpu-cap"
149 149
150 150 /* Default name for zone detached manifest */
151 151 #define ZONE_DETACHED "SUNWdetached.xml"
152 152
153 153 /*
154 154 * Bit flag definitions for passing into libzonecfg functions.
155 155 */
156 156 #define ZONE_DRY_RUN 0x01
157 157
158 158 /*
159 159 * The integer field expresses the current values on a get.
160 160 * On a put, it represents the new values if >= 0 or "don't change" if < 0.
161 161 */
162 162 struct zoneent {
163 163 char zone_name[ZONENAME_MAX]; /* name of the zone */
164 164 int zone_state; /* configured | incomplete | installed */
165 165 char zone_path[MAXPATHLEN]; /* path to zone storage */
166 166 uuid_t zone_uuid; /* unique ID for zone */
167 167 char zone_newname[ZONENAME_MAX]; /* for doing renames */
168 168 };
169 169
170 170 typedef struct zone_dochandle *zone_dochandle_t; /* opaque handle */
171 171
172 172 typedef uint_t zone_state_t;
173 173
174 174 typedef struct zone_fsopt {
175 175 struct zone_fsopt *zone_fsopt_next;
176 176 char zone_fsopt_opt[MAX_MNTOPT_STR];
177 177 } zone_fsopt_t;
178 178
179 179 struct zone_fstab {
180 180 char zone_fs_special[MAXPATHLEN]; /* special file */
181 181 char zone_fs_dir[MAXPATHLEN]; /* mount point */
182 182 char zone_fs_type[FSTYPSZ]; /* e.g. ufs */
183 183 zone_fsopt_t *zone_fs_options; /* mount options */
184 184 char zone_fs_raw[MAXPATHLEN]; /* device to fsck */
185 185 };
186 186
187 187 struct zone_nwiftab {
188 188 char zone_nwif_address[INET6_ADDRSTRLEN];
189 189 char zone_nwif_physical[LIFNAMSIZ];
190 190 char zone_nwif_defrouter[INET6_ADDRSTRLEN];
191 191 };
192 192
193 193 struct zone_devtab {
194 194 char zone_dev_match[MAXPATHLEN];
195 195 };
196 196
197 197 struct zone_rctlvaltab {
198 198 char zone_rctlval_priv[MAXNAMELEN];
199 199 char zone_rctlval_limit[MAXNAMELEN];
200 200 char zone_rctlval_action[MAXNAMELEN];
201 201 struct zone_rctlvaltab *zone_rctlval_next;
202 202 };
203 203
204 204 struct zone_rctltab {
205 205 char zone_rctl_name[MAXNAMELEN];
206 206 struct zone_rctlvaltab *zone_rctl_valptr;
207 207 };
208 208
209 209 struct zone_attrtab {
210 210 char zone_attr_name[MAXNAMELEN];
211 211 char zone_attr_type[MAXNAMELEN];
212 212 char zone_attr_value[2 * BUFSIZ];
213 213 };
214 214
215 215 struct zone_dstab {
216 216 char zone_dataset_name[MAXNAMELEN];
217 217 };
218 218
219 219 struct zone_psettab {
220 220 char zone_ncpu_min[MAXNAMELEN];
221 221 char zone_ncpu_max[MAXNAMELEN];
222 222 char zone_importance[MAXNAMELEN];
223 223 };
224 224
225 225 struct zone_mcaptab {
226 226 char zone_physmem_cap[MAXNAMELEN];
227 227 };
228 228
229 229 struct zone_pkgtab {
230 230 char zone_pkg_name[MAXNAMELEN];
231 231 char zone_pkg_version[ZONE_PKG_VERSMAX];
232 232 };
233 233
234 234 struct zone_patchtab {
235 235 char zone_patch_id[MAXNAMELEN];
236 236 };
237 237
238 238 struct zone_devpermtab {
239 239 char zone_devperm_name[MAXPATHLEN];
240 240 uid_t zone_devperm_uid;
241 241 gid_t zone_devperm_gid;
242 242 mode_t zone_devperm_mode;
243 243 char *zone_devperm_acl;
244 244 };
245 245
246 246 typedef struct {
247 247 uu_avl_node_t zpe_entry;
248 248 char *zpe_name;
249 249 char *zpe_vers;
250 250 uu_avl_t *zpe_patches_avl;
251 251 } zone_pkg_entry_t;
252 252
253 253 typedef enum zone_iptype {
254 254 ZS_SHARED,
255 255 ZS_EXCLUSIVE
256 256 } zone_iptype_t;
257 257
258 258 /*
259 259 * Basic configuration management routines.
260 260 */
261 261 extern zone_dochandle_t zonecfg_init_handle(void);
262 262 extern int zonecfg_get_handle(const char *, zone_dochandle_t);
263 263 extern int zonecfg_get_snapshot_handle(const char *, zone_dochandle_t);
264 264 extern int zonecfg_get_template_handle(const char *, const char *,
265 265 zone_dochandle_t);
266 266 extern int zonecfg_get_xml_handle(const char *, zone_dochandle_t);
267 267 extern int zonecfg_check_handle(zone_dochandle_t);
268 268 extern void zonecfg_fini_handle(zone_dochandle_t);
269 269 extern int zonecfg_destroy(const char *, boolean_t);
270 270 extern int zonecfg_destroy_snapshot(const char *);
271 271 extern int zonecfg_save(zone_dochandle_t);
272 272 extern int zonecfg_create_snapshot(const char *);
273 273 extern char *zonecfg_strerror(int);
274 274 extern int zonecfg_access(const char *, int);
275 275 extern void zonecfg_set_root(const char *);
276 276 extern const char *zonecfg_get_root(void);
277 277 extern boolean_t zonecfg_in_alt_root(void);
278 278 extern int zonecfg_num_resources(zone_dochandle_t, char *);
279 279 extern int zonecfg_del_all_resources(zone_dochandle_t, char *);
280 280 extern boolean_t zonecfg_valid_ncpus(char *, char *);
281 281 extern boolean_t zonecfg_valid_importance(char *);
282 282 extern int zonecfg_str_to_bytes(char *, uint64_t *);
283 283 extern boolean_t zonecfg_valid_memlimit(char *, uint64_t *);
284 284 extern boolean_t zonecfg_valid_alias_limit(char *, char *, uint64_t *);
285 285
286 286 /*
287 287 * Zone name, path to zone directory, autoboot setting, pool, boot
288 288 * arguments, and scheduling-class.
289 289 */
290 290 extern int zonecfg_validate_zonename(const char *);
291 291 extern int zonecfg_get_name(zone_dochandle_t, char *, size_t);
292 292 extern int zonecfg_set_name(zone_dochandle_t, char *);
293 293 extern int zonecfg_get_zonepath(zone_dochandle_t, char *, size_t);
294 294 extern int zonecfg_set_zonepath(zone_dochandle_t, char *);
295 295 extern int zonecfg_get_autoboot(zone_dochandle_t, boolean_t *);
296 296 extern int zonecfg_set_autoboot(zone_dochandle_t, boolean_t);
297 297 extern int zonecfg_get_iptype(zone_dochandle_t, zone_iptype_t *);
298 298 extern int zonecfg_set_iptype(zone_dochandle_t, zone_iptype_t);
299 299 extern int zonecfg_get_pool(zone_dochandle_t, char *, size_t);
300 300 extern int zonecfg_set_pool(zone_dochandle_t, char *);
301 301 extern int zonecfg_get_bootargs(zone_dochandle_t, char *, size_t);
302 302 extern int zonecfg_set_bootargs(zone_dochandle_t, char *);
303 303 extern int zonecfg_get_sched_class(zone_dochandle_t, char *, size_t);
304 304 extern int zonecfg_set_sched(zone_dochandle_t, char *);
305 305 extern int zonecfg_get_dflt_sched_class(zone_dochandle_t, char *, int);
306 306
307 307 /*
308 308 * Set/retrieve the brand for the zone
309 309 */
310 310 extern int zonecfg_get_brand(zone_dochandle_t, char *, size_t);
311 311 extern int zonecfg_set_brand(zone_dochandle_t, char *);
312 312
313 313 /*
314 314 * Filesystem configuration.
315 315 */
316 316 extern int zonecfg_add_filesystem(zone_dochandle_t, struct zone_fstab *);
317 317 extern int zonecfg_delete_filesystem(zone_dochandle_t,
318 318 struct zone_fstab *);
319 319 extern int zonecfg_modify_filesystem(zone_dochandle_t,
320 320 struct zone_fstab *, struct zone_fstab *);
321 321 extern int zonecfg_lookup_filesystem(zone_dochandle_t,
322 322 struct zone_fstab *);
323 323 extern int zonecfg_add_ipd(zone_dochandle_t, struct zone_fstab *);
324 324 extern int zonecfg_delete_ipd(zone_dochandle_t, struct zone_fstab *);
325 325 extern int zonecfg_modify_ipd(zone_dochandle_t,
326 326 struct zone_fstab *, struct zone_fstab *);
327 327 extern int zonecfg_lookup_ipd(zone_dochandle_t, struct zone_fstab *);
328 328 extern int zonecfg_add_fs_option(struct zone_fstab *, char *);
329 329 extern int zonecfg_remove_fs_option(struct zone_fstab *, char *);
330 330 extern void zonecfg_free_fs_option_list(zone_fsopt_t *);
331 331 extern int zonecfg_find_mounts(char *, int(*)(const char *, void *),
332 332 void *);
333 333
334 334 /*
335 335 * Network interface configuration.
336 336 */
337 337 extern int zonecfg_add_nwif(zone_dochandle_t, struct zone_nwiftab *);
338 338 extern int zonecfg_delete_nwif(zone_dochandle_t, struct zone_nwiftab *);
339 339 extern int zonecfg_modify_nwif(zone_dochandle_t, struct zone_nwiftab *,
340 340 struct zone_nwiftab *);
341 341 extern int zonecfg_lookup_nwif(zone_dochandle_t, struct zone_nwiftab *);
342 342
343 343 /*
344 344 * Hostid emulation configuration.
345 345 */
346 346 extern int zonecfg_get_hostid(zone_dochandle_t, char *, size_t);
347 347 extern int zonecfg_set_hostid(zone_dochandle_t, const char *);
348 348 extern int zonecfg_valid_hostid(const char *);
349 349
350 350 /*
351 351 * Device configuration and rule matching.
352 352 */
353 353 extern int zonecfg_add_dev(zone_dochandle_t, struct zone_devtab *);
354 354 extern int zonecfg_delete_dev(zone_dochandle_t, struct zone_devtab *);
355 355 extern int zonecfg_modify_dev(zone_dochandle_t, struct zone_devtab *,
356 356 struct zone_devtab *);
357 357 extern int zonecfg_lookup_dev(zone_dochandle_t, struct zone_devtab *);
358 358
359 359 /*
360 360 * Resource control configuration.
361 361 */
362 362 extern int zonecfg_add_rctl(zone_dochandle_t, struct zone_rctltab *);
363 363 extern int zonecfg_delete_rctl(zone_dochandle_t, struct zone_rctltab *);
364 364 extern int zonecfg_modify_rctl(zone_dochandle_t, struct zone_rctltab *,
365 365 struct zone_rctltab *);
366 366 extern int zonecfg_lookup_rctl(zone_dochandle_t, struct zone_rctltab *);
367 367 extern int zonecfg_add_rctl_value(struct zone_rctltab *,
368 368 struct zone_rctlvaltab *);
369 369 extern int zonecfg_remove_rctl_value(struct zone_rctltab *,
370 370 struct zone_rctlvaltab *);
371 371 extern void zonecfg_free_rctl_value_list(struct zone_rctlvaltab *);
372 372 extern boolean_t zonecfg_aliased_rctl_ok(zone_dochandle_t, char *);
373 373 extern int zonecfg_set_aliased_rctl(zone_dochandle_t, char *, uint64_t);
374 374 extern int zonecfg_get_aliased_rctl(zone_dochandle_t, char *, uint64_t *);
375 375 extern int zonecfg_rm_aliased_rctl(zone_dochandle_t, char *);
376 376 extern int zonecfg_apply_rctls(char *, zone_dochandle_t);
377 377
378 378 /*
379 379 * Generic attribute configuration and type/value extraction.
380 380 */
381 381 extern int zonecfg_add_attr(zone_dochandle_t, struct zone_attrtab *);
382 382 extern int zonecfg_delete_attr(zone_dochandle_t, struct zone_attrtab *);
383 383 extern int zonecfg_modify_attr(zone_dochandle_t, struct zone_attrtab *,
384 384 struct zone_attrtab *);
385 385 extern int zonecfg_lookup_attr(zone_dochandle_t, struct zone_attrtab *);
386 386 extern int zonecfg_get_attr_boolean(const struct zone_attrtab *,
387 387 boolean_t *);
388 388 extern int zonecfg_get_attr_int(const struct zone_attrtab *, int64_t *);
389 389 extern int zonecfg_get_attr_string(const struct zone_attrtab *, char *,
390 390 size_t);
391 391 extern int zonecfg_get_attr_uint(const struct zone_attrtab *, uint64_t *);
392 392
393 393 /*
394 394 * ZFS configuration.
395 395 */
396 396 extern int zonecfg_add_ds(zone_dochandle_t, struct zone_dstab *);
397 397 extern int zonecfg_delete_ds(zone_dochandle_t, struct zone_dstab *);
398 398 extern int zonecfg_modify_ds(zone_dochandle_t, struct zone_dstab *,
399 399 struct zone_dstab *);
400 400 extern int zonecfg_lookup_ds(zone_dochandle_t, struct zone_dstab *);
401 401
402 402 /*
403 403 * cpu-set configuration.
404 404 */
405 405 extern int zonecfg_add_pset(zone_dochandle_t, struct zone_psettab *);
406 406 extern int zonecfg_delete_pset(zone_dochandle_t);
407 407 extern int zonecfg_modify_pset(zone_dochandle_t, struct zone_psettab *);
408 408 extern int zonecfg_lookup_pset(zone_dochandle_t, struct zone_psettab *);
409 409
410 410 /*
411 411 * mem-cap configuration.
412 412 */
413 413 extern int zonecfg_delete_mcap(zone_dochandle_t);
414 414 extern int zonecfg_modify_mcap(zone_dochandle_t, struct zone_mcaptab *);
415 415 extern int zonecfg_lookup_mcap(zone_dochandle_t, struct zone_mcaptab *);
416 416
417 417 /*
418 418 * Temporary pool support functions.
419 419 */
420 420 extern int zonecfg_destroy_tmp_pool(char *, char *, int);
421 421 extern int zonecfg_bind_tmp_pool(zone_dochandle_t, zoneid_t, char *, int);
422 422 extern int zonecfg_bind_pool(zone_dochandle_t, zoneid_t, char *, int);
423 423 extern boolean_t zonecfg_warn_poold(zone_dochandle_t);
424 424
425 425 /*
426 426 * Miscellaneous utility functions.
427 427 */
428 428 extern int zonecfg_enable_rcapd(char *, int);
429 429
430 430 /*
431 431 * attach/detach support.
432 432 */
433 433 extern int zonecfg_get_attach_handle(const char *, const char *,
434 434 const char *, boolean_t, zone_dochandle_t);
435 435 extern int zonecfg_attach_manifest(int, zone_dochandle_t,
436 436 zone_dochandle_t);
437 437 extern int zonecfg_detach_save(zone_dochandle_t, uint_t);
438 438 extern boolean_t zonecfg_detached(const char *);
439 439 extern void zonecfg_rm_detached(zone_dochandle_t, boolean_t forced);
440 440 extern int zonecfg_dev_manifest(zone_dochandle_t);
441 441 extern int zonecfg_devperms_apply(zone_dochandle_t, const char *,
442 442 uid_t, gid_t, mode_t, const char *);
443 443 extern void zonecfg_set_swinv(zone_dochandle_t);
444 444 extern int zonecfg_add_pkg(zone_dochandle_t, char *, char *);
445 445 extern int zonecfg_add_patch(zone_dochandle_t, char *, void **);
446 446 extern int zonecfg_add_patch_obs(char *, void *);
447 447
448 448 /*
449 449 * External zone verification support.
450 450 */
451 451 extern int zonecfg_verify_save(zone_dochandle_t, char *);
452 452
453 453 /*
454 454 * '*ent' iterator routines.
455 455 */
456 456 extern int zonecfg_setfsent(zone_dochandle_t);
457 457 extern int zonecfg_getfsent(zone_dochandle_t, struct zone_fstab *);
458 458 extern int zonecfg_endfsent(zone_dochandle_t);
459 459 extern int zonecfg_setipdent(zone_dochandle_t);
460 460 extern int zonecfg_getipdent(zone_dochandle_t, struct zone_fstab *);
461 461 extern int zonecfg_endipdent(zone_dochandle_t);
462 462 extern int zonecfg_setnwifent(zone_dochandle_t);
463 463 extern int zonecfg_getnwifent(zone_dochandle_t, struct zone_nwiftab *);
464 464 extern int zonecfg_endnwifent(zone_dochandle_t);
465 465 extern int zonecfg_setdevent(zone_dochandle_t);
466 466 extern int zonecfg_getdevent(zone_dochandle_t, struct zone_devtab *);
467 467 extern int zonecfg_enddevent(zone_dochandle_t);
468 468 extern int zonecfg_setattrent(zone_dochandle_t);
469 469 extern int zonecfg_getattrent(zone_dochandle_t, struct zone_attrtab *);
470 470 extern int zonecfg_endattrent(zone_dochandle_t);
471 471 extern int zonecfg_setrctlent(zone_dochandle_t);
472 472 extern int zonecfg_getrctlent(zone_dochandle_t, struct zone_rctltab *);
473 473 extern int zonecfg_endrctlent(zone_dochandle_t);
474 474 extern int zonecfg_setdsent(zone_dochandle_t);
475 475 extern int zonecfg_getdsent(zone_dochandle_t, struct zone_dstab *);
476 476 extern int zonecfg_enddsent(zone_dochandle_t);
477 477 extern int zonecfg_getpsetent(zone_dochandle_t, struct zone_psettab *);
478 478 extern int zonecfg_getmcapent(zone_dochandle_t, struct zone_mcaptab *);
479 479 extern int zonecfg_getpkgdata(zone_dochandle_t, uu_avl_pool_t *,
480 480 uu_avl_t *);
481 481 extern int zonecfg_setdevperment(zone_dochandle_t);
482 482 extern int zonecfg_getdevperment(zone_dochandle_t,
483 483 struct zone_devpermtab *);
484 484 extern int zonecfg_enddevperment(zone_dochandle_t);
485 485
486 486 /*
487 487 * Privilege-related functions.
488 488 */
489 489 extern int zonecfg_default_privset(priv_set_t *, const char *);
490 490 extern int zonecfg_get_privset(zone_dochandle_t, priv_set_t *,
491 491 char **);
492 492 extern int zonecfg_get_limitpriv(zone_dochandle_t, char **);
493 493 extern int zonecfg_set_limitpriv(zone_dochandle_t, char *);
494 494
495 495 /*
496 496 * Higher-level routines.
497 497 */
498 498 extern int zone_get_brand(char *, char *, size_t);
499 499 extern int zone_get_rootpath(char *, char *, size_t);
500 500 extern int zone_get_devroot(char *, char *, size_t);
501 501 extern int zone_get_zonepath(char *, char *, size_t);
502 502 extern int zone_get_state(char *, zone_state_t *);
503 503 extern int zone_set_state(char *, zone_state_t);
504 504 extern char *zone_state_str(zone_state_t);
505 505 extern int zonecfg_get_name_by_uuid(const uuid_t, char *, size_t);
506 506 extern int zonecfg_get_uuid(const char *, uuid_t);
507 507
508 508 /*
509 509 * Iterator for configured zones.
510 510 */
511 511 extern FILE *setzoneent(void);
512 512 extern char *getzoneent(FILE *);
513 513 extern struct zoneent *getzoneent_private(FILE *);
514 514 extern void endzoneent(FILE *);
515 515
516 516 /*
517 517 * File-system-related convenience functions.
518 518 */
519 519 extern boolean_t zonecfg_valid_fs_type(const char *);
520 520
521 521 /*
522 522 * Network-related convenience functions.
523 523 */
524 524 extern boolean_t zonecfg_same_net_address(char *, char *);
525 525 extern int zonecfg_valid_net_address(char *, struct lifreq *);
526 526 extern boolean_t zonecfg_ifname_exists(sa_family_t, char *);
527 527
528 528 /*
529 529 * Rctl-related common functions.
530 530 */
531 531 extern boolean_t zonecfg_is_rctl(const char *);
532 532 extern boolean_t zonecfg_valid_rctlname(const char *);
533 533 extern boolean_t zonecfg_valid_rctlblk(const rctlblk_t *);
534 534 extern boolean_t zonecfg_valid_rctl(const char *, const rctlblk_t *);
535 535 extern int zonecfg_construct_rctlblk(const struct zone_rctlvaltab *,
536 536 rctlblk_t *);
537 537
538 538 /*
539 539 * Live Upgrade support functions. Shared between ON and install gate.
540 540 */
541 541 extern FILE *zonecfg_open_scratch(const char *, boolean_t);
542 542 extern int zonecfg_lock_scratch(FILE *);
543 543 extern void zonecfg_close_scratch(FILE *);
544 544 extern int zonecfg_get_scratch(FILE *, char *, size_t, char *, size_t, char *,
545 545 size_t);
546 546 extern int zonecfg_find_scratch(FILE *, const char *, const char *, char *,
547 547 size_t);
548 548 extern int zonecfg_reverse_scratch(FILE *, const char *, char *, size_t,
549 549 char *, size_t);
550 550 extern int zonecfg_add_scratch(FILE *, const char *, const char *,
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551 551 const char *);
552 552 extern int zonecfg_delete_scratch(FILE *, const char *);
553 553 extern boolean_t zonecfg_is_scratch(const char *);
554 554
555 555 /*
556 556 * zoneadmd support functions. Shared between zoneadm and brand hook code.
557 557 */
558 558 extern void zonecfg_init_lock_file(const char *, char **);
559 559 extern void zonecfg_release_lock_file(const char *, int);
560 560 extern int zonecfg_grab_lock_file(const char *, int *);
561 +extern boolean_t zonecfg_lock_file_held(int *);
561 562 extern int zonecfg_ping_zoneadmd(const char *);
562 563 extern int zonecfg_call_zoneadmd(const char *, zone_cmd_arg_t *, char *,
563 564 boolean_t);
564 565
565 566 #ifdef __cplusplus
566 567 }
567 568 #endif
568 569
569 570 #endif /* _LIBZONECFG_H */
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