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_SHARES "cpu-shares" 154 #define ALIAS_CPUCAP "cpu-cap" 155 #define ALIAS_MAXPROCS "max-processes" 156 157 /* Default name for zone detached manifest */ 158 #define ZONE_DETACHED "SUNWdetached.xml" 159 160 /* 161 * Bit flag definitions for passing into libzonecfg functions. 162 */ 163 #define ZONE_DRY_RUN 0x01 164 165 /* 166 * The integer field expresses the current values on a get. 167 * On a put, it represents the new values if >= 0 or "don't change" if < 0. 168 */ 169 struct zoneent { 170 char zone_name[ZONENAME_MAX]; /* name of the zone */ 171 int zone_state; /* configured | incomplete | installed */ 172 char zone_path[MAXPATHLEN]; /* path to zone storage */ 173 uuid_t zone_uuid; /* unique ID for zone */ 174 char zone_newname[ZONENAME_MAX]; /* for doing renames */ 175 }; 176 177 typedef struct zone_dochandle *zone_dochandle_t; /* opaque handle */ 178 179 typedef uint_t zone_state_t; 180 181 typedef struct zone_fsopt { 182 struct zone_fsopt *zone_fsopt_next; 183 char zone_fsopt_opt[MAX_MNTOPT_STR]; 184 } zone_fsopt_t; 185 186 struct zone_fstab { 187 char zone_fs_special[MAXPATHLEN]; /* special file */ 188 char zone_fs_dir[MAXPATHLEN]; /* mount point */ 189 char zone_fs_type[FSTYPSZ]; /* e.g. ufs */ 190 zone_fsopt_t *zone_fs_options; /* mount options */ 191 char zone_fs_raw[MAXPATHLEN]; /* device to fsck */ 192 }; 193 194 struct zone_nwiftab { 195 char zone_nwif_address[INET6_ADDRSTRLEN]; /* shared-ip only */ 196 char zone_nwif_allowed_address[INET6_ADDRSTRLEN]; /* excl-ip only */ 197 char zone_nwif_physical[LIFNAMSIZ]; 198 char zone_nwif_defrouter[INET6_ADDRSTRLEN]; 199 }; 200 201 struct zone_devtab { 202 char zone_dev_match[MAXPATHLEN]; 203 }; 204 205 struct zone_rctlvaltab { 206 char zone_rctlval_priv[MAXNAMELEN]; 207 char zone_rctlval_limit[MAXNAMELEN]; 208 char zone_rctlval_action[MAXNAMELEN]; 209 struct zone_rctlvaltab *zone_rctlval_next; 210 }; 211 212 struct zone_rctltab { 213 char zone_rctl_name[MAXNAMELEN]; 214 struct zone_rctlvaltab *zone_rctl_valptr; 215 }; 216 217 struct zone_attrtab { 218 char zone_attr_name[MAXNAMELEN]; 219 char zone_attr_type[MAXNAMELEN]; 220 char zone_attr_value[2 * BUFSIZ]; 221 }; 222 223 struct zone_dstab { 224 char zone_dataset_name[MAXNAMELEN]; 225 }; 226 227 struct zone_psettab { 228 char zone_ncpu_min[MAXNAMELEN]; 229 char zone_ncpu_max[MAXNAMELEN]; 230 char zone_importance[MAXNAMELEN]; 231 }; 232 233 struct zone_mcaptab { 234 char zone_physmem_cap[MAXNAMELEN]; 235 }; 236 237 struct zone_pkgtab { 238 char zone_pkg_name[MAXNAMELEN]; 239 char zone_pkg_version[ZONE_PKG_VERSMAX]; 240 }; 241 242 struct zone_patchtab { 243 char zone_patch_id[MAXNAMELEN]; 244 }; 245 246 struct zone_devpermtab { 247 char zone_devperm_name[MAXPATHLEN]; 248 uid_t zone_devperm_uid; 249 gid_t zone_devperm_gid; 250 mode_t zone_devperm_mode; 251 char *zone_devperm_acl; 252 }; 253 254 struct zone_admintab { 255 char zone_admin_user[MAXUSERNAME]; 256 char zone_admin_auths[MAXAUTHS]; 257 }; 258 259 typedef struct zone_userauths { 260 char user[MAXUSERNAME]; 261 char zonename[ZONENAME_MAX]; 262 struct zone_userauths *next; 263 } zone_userauths_t; 264 265 typedef struct { 266 uu_avl_node_t zpe_entry; 267 char *zpe_name; 268 char *zpe_vers; 269 uu_avl_t *zpe_patches_avl; 270 } zone_pkg_entry_t; 271 272 typedef enum zone_iptype { 273 ZS_SHARED, 274 ZS_EXCLUSIVE 275 } zone_iptype_t; 276 277 /* 278 * Basic configuration management routines. 279 */ 280 extern zone_dochandle_t zonecfg_init_handle(void); 281 extern int zonecfg_get_handle(const char *, zone_dochandle_t); 282 extern int zonecfg_get_snapshot_handle(const char *, zone_dochandle_t); 283 extern int zonecfg_get_template_handle(const char *, const char *, 284 zone_dochandle_t); 285 extern int zonecfg_get_xml_handle(const char *, zone_dochandle_t); 286 extern int zonecfg_check_handle(zone_dochandle_t); 287 extern void zonecfg_fini_handle(zone_dochandle_t); 288 extern int zonecfg_destroy(const char *, boolean_t); 289 extern int zonecfg_destroy_snapshot(const char *); 290 extern int zonecfg_save(zone_dochandle_t); 291 extern int zonecfg_create_snapshot(const char *); 292 extern char *zonecfg_strerror(int); 293 extern int zonecfg_access(const char *, int); 294 extern void zonecfg_set_root(const char *); 295 extern const char *zonecfg_get_root(void); 296 extern boolean_t zonecfg_in_alt_root(void); 297 extern int zonecfg_num_resources(zone_dochandle_t, char *); 298 extern int zonecfg_del_all_resources(zone_dochandle_t, char *); 299 extern boolean_t zonecfg_valid_ncpus(char *, char *); 300 extern boolean_t zonecfg_valid_importance(char *); 301 extern int zonecfg_str_to_bytes(char *, uint64_t *); 302 extern boolean_t zonecfg_valid_memlimit(char *, uint64_t *); 303 extern boolean_t zonecfg_valid_alias_limit(char *, char *, uint64_t *); 304 305 /* 306 * Zone name, path to zone directory, autoboot setting, pool, boot 307 * arguments, and scheduling-class. 308 */ 309 extern int zonecfg_validate_zonename(const char *); 310 extern int zonecfg_get_name(zone_dochandle_t, char *, size_t); 311 extern int zonecfg_set_name(zone_dochandle_t, char *); 312 extern int zonecfg_get_zonepath(zone_dochandle_t, char *, size_t); 313 extern int zonecfg_set_zonepath(zone_dochandle_t, char *); 314 extern int zonecfg_get_autoboot(zone_dochandle_t, boolean_t *); 315 extern int zonecfg_set_autoboot(zone_dochandle_t, boolean_t); 316 extern int zonecfg_get_iptype(zone_dochandle_t, zone_iptype_t *); 317 extern int zonecfg_set_iptype(zone_dochandle_t, zone_iptype_t); 318 extern int zonecfg_get_pool(zone_dochandle_t, char *, size_t); 319 extern int zonecfg_set_pool(zone_dochandle_t, char *); 320 extern int zonecfg_get_bootargs(zone_dochandle_t, char *, size_t); 321 extern int zonecfg_set_bootargs(zone_dochandle_t, char *); 322 extern int zonecfg_get_sched_class(zone_dochandle_t, char *, size_t); 323 extern int zonecfg_set_sched(zone_dochandle_t, char *); 324 extern int zonecfg_get_dflt_sched_class(zone_dochandle_t, char *, int); 325 326 /* 327 * Set/retrieve the brand for the zone 328 */ 329 extern int zonecfg_get_brand(zone_dochandle_t, char *, size_t); 330 extern int zonecfg_set_brand(zone_dochandle_t, char *); 331 332 /* 333 * Filesystem configuration. 334 */ 335 extern int zonecfg_add_filesystem(zone_dochandle_t, struct zone_fstab *); 336 extern int zonecfg_delete_filesystem(zone_dochandle_t, 337 struct zone_fstab *); 338 extern int zonecfg_modify_filesystem(zone_dochandle_t, 339 struct zone_fstab *, struct zone_fstab *); 340 extern int zonecfg_lookup_filesystem(zone_dochandle_t, 341 struct zone_fstab *); 342 extern int zonecfg_add_fs_option(struct zone_fstab *, char *); 343 extern int zonecfg_remove_fs_option(struct zone_fstab *, char *); 344 extern void zonecfg_free_fs_option_list(zone_fsopt_t *); 345 extern int zonecfg_find_mounts(char *, int(*)(const struct mnttab *, 346 void *), void *); 347 348 /* 349 * Network interface configuration. 350 */ 351 extern int zonecfg_add_nwif(zone_dochandle_t, struct zone_nwiftab *); 352 extern int zonecfg_delete_nwif(zone_dochandle_t, struct zone_nwiftab *); 353 extern int zonecfg_modify_nwif(zone_dochandle_t, struct zone_nwiftab *, 354 struct zone_nwiftab *); 355 extern int zonecfg_lookup_nwif(zone_dochandle_t, struct zone_nwiftab *); 356 357 /* 358 * Hostid emulation configuration. 359 */ 360 extern int zonecfg_get_hostid(zone_dochandle_t, char *, size_t); 361 extern int zonecfg_set_hostid(zone_dochandle_t, const char *); 362 363 /* 364 * Allowed FS mounts configuration. 365 */ 366 extern int zonecfg_get_fs_allowed(zone_dochandle_t, char *, size_t); 367 extern int zonecfg_set_fs_allowed(zone_dochandle_t, const char *); 368 369 /* 370 * Device configuration and rule matching. 371 */ 372 extern int zonecfg_add_dev(zone_dochandle_t, struct zone_devtab *); 373 extern int zonecfg_delete_dev(zone_dochandle_t, struct zone_devtab *); 374 extern int zonecfg_modify_dev(zone_dochandle_t, struct zone_devtab *, 375 struct zone_devtab *); 376 extern int zonecfg_lookup_dev(zone_dochandle_t, struct zone_devtab *); 377 378 /* 379 * Resource control configuration. 380 */ 381 extern int zonecfg_add_rctl(zone_dochandle_t, struct zone_rctltab *); 382 extern int zonecfg_delete_rctl(zone_dochandle_t, struct zone_rctltab *); 383 extern int zonecfg_modify_rctl(zone_dochandle_t, struct zone_rctltab *, 384 struct zone_rctltab *); 385 extern int zonecfg_lookup_rctl(zone_dochandle_t, struct zone_rctltab *); 386 extern int zonecfg_add_rctl_value(struct zone_rctltab *, 387 struct zone_rctlvaltab *); 388 extern int zonecfg_remove_rctl_value(struct zone_rctltab *, 389 struct zone_rctlvaltab *); 390 extern void zonecfg_free_rctl_value_list(struct zone_rctlvaltab *); 391 extern boolean_t zonecfg_aliased_rctl_ok(zone_dochandle_t, char *); 392 extern int zonecfg_set_aliased_rctl(zone_dochandle_t, char *, uint64_t); 393 extern int zonecfg_get_aliased_rctl(zone_dochandle_t, char *, uint64_t *); 394 extern int zonecfg_rm_aliased_rctl(zone_dochandle_t, char *); 395 extern int zonecfg_apply_rctls(char *, zone_dochandle_t); 396 397 /* 398 * Generic attribute configuration and type/value extraction. 399 */ 400 extern int zonecfg_add_attr(zone_dochandle_t, struct zone_attrtab *); 401 extern int zonecfg_delete_attr(zone_dochandle_t, struct zone_attrtab *); 402 extern int zonecfg_modify_attr(zone_dochandle_t, struct zone_attrtab *, 403 struct zone_attrtab *); 404 extern int zonecfg_lookup_attr(zone_dochandle_t, struct zone_attrtab *); 405 extern int zonecfg_get_attr_boolean(const struct zone_attrtab *, 406 boolean_t *); 407 extern int zonecfg_get_attr_int(const struct zone_attrtab *, int64_t *); 408 extern int zonecfg_get_attr_string(const struct zone_attrtab *, char *, 409 size_t); 410 extern int zonecfg_get_attr_uint(const struct zone_attrtab *, uint64_t *); 411 412 /* 413 * ZFS configuration. 414 */ 415 extern int zonecfg_add_ds(zone_dochandle_t, struct zone_dstab *); 416 extern int zonecfg_delete_ds(zone_dochandle_t, struct zone_dstab *); 417 extern int zonecfg_modify_ds(zone_dochandle_t, struct zone_dstab *, 418 struct zone_dstab *); 419 extern int zonecfg_lookup_ds(zone_dochandle_t, struct zone_dstab *); 420 421 /* 422 * cpu-set configuration. 423 */ 424 extern int zonecfg_add_pset(zone_dochandle_t, struct zone_psettab *); 425 extern int zonecfg_delete_pset(zone_dochandle_t); 426 extern int zonecfg_modify_pset(zone_dochandle_t, struct zone_psettab *); 427 extern int zonecfg_lookup_pset(zone_dochandle_t, struct zone_psettab *); 428 429 /* 430 * mem-cap configuration. 431 */ 432 extern int zonecfg_delete_mcap(zone_dochandle_t); 433 extern int zonecfg_modify_mcap(zone_dochandle_t, struct zone_mcaptab *); 434 extern int zonecfg_lookup_mcap(zone_dochandle_t, struct zone_mcaptab *); 435 436 /* 437 * Temporary pool support functions. 438 */ 439 extern int zonecfg_destroy_tmp_pool(char *, char *, int); 440 extern int zonecfg_bind_tmp_pool(zone_dochandle_t, zoneid_t, char *, int); 441 extern int zonecfg_bind_pool(zone_dochandle_t, zoneid_t, char *, int); 442 extern boolean_t zonecfg_warn_poold(zone_dochandle_t); 443 extern int zonecfg_get_poolname(zone_dochandle_t, char *, char *, size_t); 444 445 /* 446 * Miscellaneous utility functions. 447 */ 448 extern int zonecfg_enable_rcapd(char *, int); 449 450 /* 451 * attach/detach support. 452 */ 453 extern int zonecfg_get_attach_handle(const char *, const char *, 454 const char *, boolean_t, zone_dochandle_t); 455 extern int zonecfg_attach_manifest(int, zone_dochandle_t, 456 zone_dochandle_t); 457 extern int zonecfg_detach_save(zone_dochandle_t, uint_t); 458 extern boolean_t zonecfg_detached(const char *); 459 extern void zonecfg_rm_detached(zone_dochandle_t, boolean_t forced); 460 extern int zonecfg_dev_manifest(zone_dochandle_t); 461 extern int zonecfg_devperms_apply(zone_dochandle_t, const char *, 462 uid_t, gid_t, mode_t, const char *); 463 extern void zonecfg_set_swinv(zone_dochandle_t); 464 extern int zonecfg_add_pkg(zone_dochandle_t, char *, char *); 465 extern int zonecfg_add_patch(zone_dochandle_t, char *, void **); 466 extern int zonecfg_add_patch_obs(char *, void *); 467 468 /* 469 * External zone verification support. 470 */ 471 extern int zonecfg_verify_save(zone_dochandle_t, char *); 472 473 /* 474 * '*ent' iterator routines. 475 */ 476 extern int zonecfg_setfsent(zone_dochandle_t); 477 extern int zonecfg_getfsent(zone_dochandle_t, struct zone_fstab *); 478 extern int zonecfg_endfsent(zone_dochandle_t); 479 extern int zonecfg_setnwifent(zone_dochandle_t); 480 extern int zonecfg_getnwifent(zone_dochandle_t, struct zone_nwiftab *); 481 extern int zonecfg_endnwifent(zone_dochandle_t); 482 extern int zonecfg_setdevent(zone_dochandle_t); 483 extern int zonecfg_getdevent(zone_dochandle_t, struct zone_devtab *); 484 extern int zonecfg_enddevent(zone_dochandle_t); 485 extern int zonecfg_setattrent(zone_dochandle_t); 486 extern int zonecfg_getattrent(zone_dochandle_t, struct zone_attrtab *); 487 extern int zonecfg_endattrent(zone_dochandle_t); 488 extern int zonecfg_setrctlent(zone_dochandle_t); 489 extern int zonecfg_getrctlent(zone_dochandle_t, struct zone_rctltab *); 490 extern int zonecfg_endrctlent(zone_dochandle_t); 491 extern int zonecfg_setdsent(zone_dochandle_t); 492 extern int zonecfg_getdsent(zone_dochandle_t, struct zone_dstab *); 493 extern int zonecfg_enddsent(zone_dochandle_t); 494 extern int zonecfg_getpsetent(zone_dochandle_t, struct zone_psettab *); 495 extern int zonecfg_getmcapent(zone_dochandle_t, struct zone_mcaptab *); 496 extern int zonecfg_getpkgdata(zone_dochandle_t, uu_avl_pool_t *, 497 uu_avl_t *); 498 extern int zonecfg_setdevperment(zone_dochandle_t); 499 extern int zonecfg_getdevperment(zone_dochandle_t, 500 struct zone_devpermtab *); 501 extern int zonecfg_enddevperment(zone_dochandle_t); 502 extern int zonecfg_setadminent(zone_dochandle_t); 503 extern int zonecfg_getadminent(zone_dochandle_t, struct zone_admintab *); 504 extern int zonecfg_endadminent(zone_dochandle_t); 505 506 /* 507 * Privilege-related functions. 508 */ 509 extern int zonecfg_default_privset(priv_set_t *, const char *); 510 extern int zonecfg_get_privset(zone_dochandle_t, priv_set_t *, 511 char **); 512 extern int zonecfg_get_limitpriv(zone_dochandle_t, char **); 513 extern int zonecfg_set_limitpriv(zone_dochandle_t, char *); 514 515 /* 516 * Higher-level routines. 517 */ 518 extern int zone_get_brand(char *, char *, size_t); 519 extern int zone_get_rootpath(char *, char *, size_t); 520 extern int zone_get_devroot(char *, char *, size_t); 521 extern int zone_get_zonepath(char *, char *, size_t); 522 extern int zone_get_state(char *, zone_state_t *); 523 extern int zone_set_state(char *, zone_state_t); 524 extern char *zone_state_str(zone_state_t); 525 extern int zonecfg_get_name_by_uuid(const uuid_t, char *, size_t); 526 extern int zonecfg_get_uuid(const char *, uuid_t); 527 extern int zonecfg_default_brand(char *, size_t); 528 529 /* 530 * Iterator for configured zones. 531 */ 532 extern FILE *setzoneent(void); 533 extern char *getzoneent(FILE *); 534 extern struct zoneent *getzoneent_private(FILE *); 535 extern void endzoneent(FILE *); 536 537 /* 538 * File-system-related convenience functions. 539 */ 540 extern boolean_t zonecfg_valid_fs_type(const char *); 541 542 /* 543 * Network-related convenience functions. 544 */ 545 extern boolean_t zonecfg_same_net_address(char *, char *); 546 extern int zonecfg_valid_net_address(char *, struct lifreq *); 547 extern boolean_t zonecfg_ifname_exists(sa_family_t, char *); 548 549 /* 550 * Rctl-related common functions. 551 */ 552 extern boolean_t zonecfg_is_rctl(const char *); 553 extern boolean_t zonecfg_valid_rctlname(const char *); 554 extern boolean_t zonecfg_valid_rctlblk(const rctlblk_t *); 555 extern boolean_t zonecfg_valid_rctl(const char *, const rctlblk_t *); 556 extern int zonecfg_construct_rctlblk(const struct zone_rctlvaltab *, 557 rctlblk_t *); 558 559 /* 560 * Live Upgrade support functions. Shared between ON and install gate. 561 */ 562 extern FILE *zonecfg_open_scratch(const char *, boolean_t); 563 extern int zonecfg_lock_scratch(FILE *); 564 extern void zonecfg_close_scratch(FILE *); 565 extern int zonecfg_get_scratch(FILE *, char *, size_t, char *, size_t, char *, 566 size_t); 567 extern int zonecfg_find_scratch(FILE *, const char *, const char *, char *, 568 size_t); 569 extern int zonecfg_reverse_scratch(FILE *, const char *, char *, size_t, 570 char *, size_t); 571 extern int zonecfg_add_scratch(FILE *, const char *, const char *, 572 const char *); 573 extern int zonecfg_delete_scratch(FILE *, const char *); 574 extern boolean_t zonecfg_is_scratch(const char *); 575 576 /* 577 * zoneadmd support functions. Shared between zoneadm and brand hook code. 578 */ 579 extern void zonecfg_init_lock_file(const char *, char **); 580 extern void zonecfg_release_lock_file(const char *, int); 581 extern int zonecfg_grab_lock_file(const char *, int *); 582 extern boolean_t zonecfg_lock_file_held(int *); 583 extern int zonecfg_ping_zoneadmd(const char *); 584 extern int zonecfg_call_zoneadmd(const char *, zone_cmd_arg_t *, char *, 585 boolean_t); 586 extern int zonecfg_insert_userauths(zone_dochandle_t, char *, char *); 587 extern int zonecfg_remove_userauths(zone_dochandle_t, char *, char *, 588 boolean_t); 589 extern int zonecfg_add_admin(zone_dochandle_t, struct zone_admintab *, 590 char *); 591 extern int zonecfg_delete_admin(zone_dochandle_t, 592 struct zone_admintab *, char *); 593 extern int zonecfg_modify_admin(zone_dochandle_t, struct zone_admintab *, 594 struct zone_admintab *, char *); 595 extern int zonecfg_delete_admins(zone_dochandle_t, char *); 596 extern int zonecfg_lookup_admin(zone_dochandle_t, struct zone_admintab *); 597 extern int zonecfg_authorize_users(zone_dochandle_t, char *); 598 extern int zonecfg_update_userauths(zone_dochandle_t, char *); 599 extern int zonecfg_deauthorize_user(zone_dochandle_t, char *, char *); 600 extern int zonecfg_deauthorize_users(zone_dochandle_t, char *); 601 extern boolean_t zonecfg_valid_auths(const char *, const char *); 602 603 #ifdef __cplusplus 604 } 605 #endif 606 607 #endif /* _LIBZONECFG_H */ 608