7029 want per-process exploit mitigation features (secflags)
7030 want basic address space layout randomization (aslr)
7031 noexec_user_stack should be a secflag
7032 want a means to forbid mappings around NULL.
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) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26 #ifndef _LIBSCF_H
27 #define _LIBSCF_H
28
29
30 #include <stddef.h>
31 #include <sys/types.h>
32 #include <libnvpair.h>
33
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37
38 typedef struct scf_version *scf_version_t;
39 #define SCF_VERSION ((scf_version_t)1UL)
40
41 /*
42 * Opaque structures
43 */
44 typedef struct scf_handle scf_handle_t;
45 typedef struct scf_scope scf_scope_t;
46 typedef struct scf_service scf_service_t;
47 typedef struct scf_instance scf_instance_t;
48 typedef struct scf_propertygroup scf_propertygroup_t;
49 typedef struct scf_property scf_property_t;
50
51 typedef struct scf_snapshot scf_snapshot_t;
52 typedef struct scf_snaplevel scf_snaplevel_t;
53
54 typedef struct scf_transaction scf_transaction_t;
55 typedef struct scf_transaction_entry scf_transaction_entry_t;
56 typedef struct scf_value scf_value_t;
57
58 typedef struct scf_iter scf_iter_t;
59
60 typedef struct scf_pg_tmpl scf_pg_tmpl_t;
61 typedef struct scf_prop_tmpl scf_prop_tmpl_t;
62 typedef struct scf_tmpl_errors scf_tmpl_errors_t;
63
64 typedef struct scf_simple_app_props scf_simple_app_props_t;
65 typedef struct scf_simple_prop scf_simple_prop_t;
66
67 /*
68 * Types
69 */
70 typedef enum {
71 SCF_TYPE_INVALID = 0,
72
73 SCF_TYPE_BOOLEAN,
74 SCF_TYPE_COUNT,
75 SCF_TYPE_INTEGER,
76 SCF_TYPE_TIME,
77 SCF_TYPE_ASTRING,
78 SCF_TYPE_OPAQUE,
79
80 SCF_TYPE_USTRING = 100,
81
82 SCF_TYPE_URI = 200,
83 SCF_TYPE_FMRI,
84
85 SCF_TYPE_HOST = 300,
86 SCF_TYPE_HOSTNAME,
87 SCF_TYPE_NET_ADDR_V4,
88 SCF_TYPE_NET_ADDR_V6,
89 SCF_TYPE_NET_ADDR
90 } scf_type_t;
91
92 typedef struct scf_time {
93 int64_t t_seconds;
94 int32_t t_ns;
95 } scf_time_t;
96
97 /*
98 * There is no explicit initializer for this structure. Functions
99 * which set or populate this structure assume that it is either
100 * uninitialized or destroyed.
101 */
102 typedef struct scf_values {
103 scf_type_t value_type;
104 void *reserved; /* reserved for future use */
105 int value_count;
106 char **values_as_strings;
107 union {
108 uint64_t *v_count;
109 uint8_t *v_boolean;
110 int64_t *v_integer;
111 char **v_astring;
112 char **v_ustring;
113 char **v_opaque;
114 scf_time_t *v_time;
115 } values;
116 } scf_values_t;
117
118 typedef struct scf_count_ranges {
119 int scr_num_ranges;
120 uint64_t *scr_min;
121 uint64_t *scr_max;
122 } scf_count_ranges_t;
123
124 typedef struct scf_int_ranges {
125 int sir_num_ranges;
126 int64_t *sir_min;
127 int64_t *sir_max;
128 } scf_int_ranges_t;
129
130 /*
131 * Return codes
132 */
133 #define SCF_SUCCESS 0
134 #define SCF_COMPLETE 1
135 #define SCF_FAILED -1
136
137 typedef enum scf_error {
138 SCF_ERROR_NONE = 1000, /* no error */
139 SCF_ERROR_NOT_BOUND, /* handle not bound */
140 SCF_ERROR_NOT_SET, /* cannot use unset argument */
141 SCF_ERROR_NOT_FOUND, /* nothing of that name found */
142 SCF_ERROR_TYPE_MISMATCH, /* type does not match value */
143 SCF_ERROR_IN_USE, /* cannot modify while in-use */
144 SCF_ERROR_CONNECTION_BROKEN, /* repository connection gone */
145 SCF_ERROR_INVALID_ARGUMENT, /* bad argument */
146 SCF_ERROR_NO_MEMORY, /* no memory available */
147 SCF_ERROR_CONSTRAINT_VIOLATED, /* required constraint not met */
148 SCF_ERROR_EXISTS, /* object already exists */
149 SCF_ERROR_NO_SERVER, /* repository server unavailable */
150 SCF_ERROR_NO_RESOURCES, /* server has insufficient resources */
151 SCF_ERROR_PERMISSION_DENIED, /* insufficient privileges for action */
152 SCF_ERROR_BACKEND_ACCESS, /* backend refused access */
153 SCF_ERROR_HANDLE_MISMATCH, /* mismatched SCF handles */
154 SCF_ERROR_HANDLE_DESTROYED, /* object bound to destroyed handle */
155 SCF_ERROR_VERSION_MISMATCH, /* incompatible SCF version */
156 SCF_ERROR_BACKEND_READONLY, /* backend is read-only */
157 SCF_ERROR_DELETED, /* object has been deleted */
158 SCF_ERROR_TEMPLATE_INVALID, /* template data is invalid */
159
160 SCF_ERROR_CALLBACK_FAILED = 1080, /* user callback function failed */
161
162 SCF_ERROR_INTERNAL = 1101 /* internal error */
163 } scf_error_t;
164
165 /*
166 * This enum MUST be kept in sync with
167 * struct _scf_tmpl_error_desc em_desc() in scf_tmpl.c
168 */
169 typedef enum scf_tmpl_error_type {
170 SCF_TERR_MISSING_PG, /* property group missing */
171 SCF_TERR_WRONG_PG_TYPE, /* property group type incorrect */
172 SCF_TERR_MISSING_PROP, /* missing required property */
173 SCF_TERR_WRONG_PROP_TYPE, /* property type incorrect */
174 SCF_TERR_CARDINALITY_VIOLATION, /* wrong number of values */
175 SCF_TERR_VALUE_CONSTRAINT_VIOLATED, /* constraint violated for value */
176 SCF_TERR_RANGE_VIOLATION, /* value violated specified range */
177 SCF_TERR_PG_REDEFINE, /* global or restarter pg_pattern */
178 /* redefined by the instance */
179 SCF_TERR_PROP_TYPE_MISMATCH, /* property and value type mismatch */
180 SCF_TERR_VALUE_OUT_OF_RANGE, /* value is out of range in template */
181 SCF_TERR_INVALID_VALUE, /* value is not valid for the */
182 /* template */
183 SCF_TERR_PG_PATTERN_CONFLICT, /* pg_pattern conflicts with higher */
184 /* level definition */
185 SCF_TERR_PROP_PATTERN_CONFLICT, /* prop_pattern conflicts with higher */
186 /* level definition */
187 SCF_TERR_GENERAL_REDEFINE, /* global or restarter template */
188 /* redefined */
189 SCF_TERR_INCLUDE_VALUES, /* No supporting constraints or */
190 /* values for include_values */
191 SCF_TERR_PG_PATTERN_INCOMPLETE, /* Required pg_pattern is missing */
192 /* name or type attribute. */
193 SCF_TERR_PROP_PATTERN_INCOMPLETE /* Required prop_pattern is */
194 /* missing a type attribute. */
195 } scf_tmpl_error_type_t;
196
197 typedef struct scf_tmpl_error scf_tmpl_error_t;
198
199 /*
200 * scf_tmpl_strerror() human readable flag
201 */
202 #define SCF_TMPL_STRERROR_HUMAN 0x1
203
204 /*
205 * Standard services
206 */
207 #define SCF_SERVICE_CONFIGD ((const char *) \
208 "svc:/system/svc/repository:default")
209 #define SCF_INSTANCE_GLOBAL ((const char *) \
210 "svc:/system/svc/global:default")
211 #define SCF_SERVICE_GLOBAL ((const char *) \
212 "svc:/system/svc/global")
213 #define SCF_SERVICE_STARTD ((const char *) \
214 "svc:/system/svc/restarter:default")
215 #define SCF_INSTANCE_EMI ((const char *) \
216 "svc:/system/early-manifest-import:default")
217 #define SCF_INSTANCE_FS_MINIMAL ((const char *) \
218 "svc:/system/filesystem/minimal:default")
219 #define SCF_INSTANCE_MI ((const char *) \
220 "svc:/system/manifest-import:default")
221
222 /*
223 * Major milestones
224 */
225 #define SCF_MILESTONE_SINGLE_USER \
226 ((const char *) "svc:/milestone/single-user:default")
227 #define SCF_MILESTONE_MULTI_USER \
228 ((const char *) "svc:/milestone/multi-user:default")
229 #define SCF_MILESTONE_MULTI_USER_SERVER \
230 ((const char *) "svc:/milestone/multi-user-server:default")
231
232 /*
233 * standard scope names
234 */
235 #define SCF_SCOPE_LOCAL ((const char *)"localhost")
236
237 /*
238 * Property group types
239 */
240 #define SCF_GROUP_APPLICATION ((const char *)"application")
241 #define SCF_GROUP_FRAMEWORK ((const char *)"framework")
242 #define SCF_GROUP_DEPENDENCY ((const char *)"dependency")
243 #define SCF_GROUP_METHOD ((const char *)"method")
244 #define SCF_GROUP_TEMPLATE ((const char *)"template")
245 #define SCF_GROUP_TEMPLATE_PG_PATTERN ((const char *)"template_pg_pattern")
246 #define SCF_GROUP_TEMPLATE_PROP_PATTERN ((const char *)"template_prop_pattern")
247
248 /*
249 * Dependency types
250 */
251 #define SCF_DEP_REQUIRE_ALL ((const char *)"require_all")
252 #define SCF_DEP_REQUIRE_ANY ((const char *)"require_any")
253 #define SCF_DEP_EXCLUDE_ALL ((const char *)"exclude_all")
254 #define SCF_DEP_OPTIONAL_ALL ((const char *)"optional_all")
255
256 #define SCF_DEP_RESET_ON_ERROR ((const char *)"error")
257 #define SCF_DEP_RESET_ON_RESTART ((const char *)"restart")
258 #define SCF_DEP_RESET_ON_REFRESH ((const char *)"refresh")
259 #define SCF_DEP_RESET_ON_NONE ((const char *)"none")
260
261 /*
262 * Standard property group names
263 */
264 #define SCF_PG_GENERAL ((const char *)"general")
265 #define SCF_PG_GENERAL_OVR ((const char *)"general_ovr")
266 #define SCF_PG_RESTARTER ((const char *)"restarter")
267 #define SCF_PG_RESTARTER_ACTIONS ((const char *)"restarter_actions")
268 #define SCF_PG_METHOD_CONTEXT ((const char *)"method_context")
269 #define SCF_PG_APP_DEFAULT ((const char *)"application")
270 #define SCF_PG_DEPENDENTS ((const char *)"dependents")
271 #define SCF_PG_OPTIONS ((const char *)"options")
272 #define SCF_PG_OPTIONS_OVR ((const char *)"options_ovr")
273 #define SCF_PG_STARTD ((const char *)"startd")
274 #define SCF_PG_STARTD_PRIVATE ((const char *)"svc-startd-private")
275 #define SCF_PG_DEATHROW ((const char *)"deathrow")
276 #define SCF_PG_MANIFESTFILES ((const char *)"manifestfiles")
277
278 /*
279 * Template property group names and prefixes
280 */
281 #define SCF_PG_TM_COMMON_NAME ((const char *)"tm_common_name")
282 #define SCF_PG_TM_DESCRIPTION ((const char *)"tm_description")
283
284 #define SCF_PG_TM_MAN_PREFIX ((const char *)"tm_man_")
285 #define SCF_PG_TM_DOC_PREFIX ((const char *)"tm_doc_")
286
287 /*
288 * Standard property names
289 */
290 #define SCF_PROPERTY_ACTIVE_POSTFIX ((const char *)"active")
291 #define SCF_PROPERTY_AUX_STATE ((const char *)"auxiliary_state")
292 #define SCF_PROPERTY_AUX_FMRI ((const char *)"auxiliary_fmri")
293 #define SCF_PROPERTY_AUX_TTY ((const char *)"auxiliary_tty")
294 #define SCF_PROPERTY_CONTRACT ((const char *)"contract")
295 #define SCF_PROPERTY_COREFILE_PATTERN ((const char *)"corefile_pattern")
296 #define SCF_PROPERTY_DEGRADED ((const char *)"degraded")
297 #define SCF_PROPERTY_DEGRADE_IMMEDIATE ((const char *)"degrade_immediate")
298 #define SCF_PROPERTY_DODUMP ((const char *)"do_dump")
299 #define SCF_PROPERTY_DURATION ((const char *)"duration")
300 #define SCF_PROPERTY_ENABLED ((const char *)"enabled")
301 #define SCF_PROPERTY_DEATHROW ((const char *)"deathrow")
302 #define SCF_PROPERTY_ENTITY_STABILITY ((const char *)"entity_stability")
303 #define SCF_PROPERTY_ENTITIES ((const char *)"entities")
304 #define SCF_PROPERTY_EXEC ((const char *)"exec")
305 #define SCF_PROPERTY_GROUP ((const char *)"group")
306 #define SCF_PROPERTY_GROUPING ((const char *)"grouping")
307 #define SCF_PROPERTY_IGNORE ((const char *)"ignore_error")
308 #define SCF_PROPERTY_INTERNAL_SEPARATORS ((const char *)"internal_separators")
309 #define SCF_PROPERTY_LIMIT_PRIVILEGES ((const char *)"limit_privileges")
310 #define SCF_PROPERTY_MAINT_OFF ((const char *)"maint_off")
311 #define SCF_PROPERTY_MAINT_ON ((const char *)"maint_on")
312 #define SCF_PROPERTY_MAINT_ON_IMMEDIATE ((const char *)"maint_on_immediate")
313 #define SCF_PROPERTY_MAINT_ON_IMMTEMP ((const char *)"maint_on_immtemp")
314 #define SCF_PROPERTY_MAINT_ON_TEMPORARY ((const char *)"maint_on_temporary")
315 #define SCF_PROPERTY_METHOD_PID ((const char *)"method_pid")
316 #define SCF_PROPERTY_MILESTONE ((const char *)"milestone")
317 #define SCF_PROPERTY_NEED_SESSION ((const char *)"need_session")
318 #define SCF_PROPERTY_NEXT_STATE ((const char *)"next_state")
319 #define SCF_PROPERTY_PACKAGE ((const char *)"package")
320 #define SCF_PROPERTY_PRIVILEGES ((const char *)"privileges")
321 #define SCF_PROPERTY_PROFILE ((const char *)"profile")
322 #define SCF_PROPERTY_PROJECT ((const char *)"project")
323 #define SCF_PROPERTY_REFRESH ((const char *)"refresh")
324 #define SCF_PROPERTY_RESOURCE_POOL ((const char *)"resource_pool")
325 #define SCF_PROPERTY_ENVIRONMENT ((const char *)"environment")
326 #define SCF_PROPERTY_RESTART ((const char *)"restart")
327 #define SCF_PROPERTY_RESTARTER ((const char *)"restarter")
328 #define SCF_PROPERTY_RESTART_INTERVAL ((const char *)"restart_interval")
329 #define SCF_PROPERTY_RESTART_ON ((const char *)"restart_on")
330 #define SCF_PROPERTY_RESTORE ((const char *)"restore")
331 #define SCF_PROPERTY_SINGLE_INSTANCE ((const char *)"single_instance")
332 #define SCF_PROPERTY_START_METHOD_TIMESTAMP \
333 ((const char *)"start_method_timestamp")
334 #define SCF_PROPERTY_START_METHOD_WAITSTATUS \
335 ((const char *)"start_method_waitstatus")
336 #define SCF_PROPERTY_START_PID ((const char *)"start_pid")
337 #define SCF_PROPERTY_STATE ((const char *)"state")
338 #define SCF_PROPERTY_STABILITY ((const char *)"stability")
339 #define SCF_PROPERTY_STATE_TIMESTAMP ((const char *)"state_timestamp")
340 #define SCF_PROPERTY_SUPP_GROUPS ((const char *)"supp_groups")
341 #define SCF_PROPERTY_TIMEOUT ((const char *)"timeout_seconds")
342 #define SCF_PROPERTY_TIMEOUT_RETRY ((const char *)"timeout_retry")
343 #define SCF_PROPERTY_TRANSIENT_CONTRACT ((const char *)"transient_contract")
344 #define SCF_PROPERTY_TYPE ((const char *)"type")
345 #define SCF_PROPERTY_USE_PROFILE ((const char *)"use_profile")
346 #define SCF_PROPERTY_USER ((const char *)"user")
347 #define SCF_PROPERTY_UTMPX_PREFIX ((const char *)"utmpx_prefix")
348 #define SCF_PROPERTY_WORKING_DIRECTORY ((const char *)"working_directory")
349
350 /*
351 * Template property names
352 */
353 #define SCF_PROPERTY_TM_CARDINALITY_MIN ((const char *)"cardinality_min")
354 #define SCF_PROPERTY_TM_CARDINALITY_MAX ((const char *)"cardinality_max")
355 #define SCF_PROPERTY_TM_CHOICES_INCLUDE_VALUES ((const char *) \
356 "choices_include_values")
357 #define SCF_PROPERTY_TM_CHOICES_NAME ((const char *)"choices_name")
358 #define SCF_PROPERTY_TM_CHOICES_RANGE ((const char *)"choices_range")
359 #define SCF_PROPERTY_TM_CONSTRAINT_NAME ((const char *)"constraint_name")
360 #define SCF_PROPERTY_TM_CONSTRAINT_RANGE ((const char *)"constraint_range")
361 #define SCF_PROPERTY_TM_MANPATH ((const char *)"manpath")
362 #define SCF_PROPERTY_TM_NAME ((const char *)"name")
363 #define SCF_PROPERTY_TM_PG_PATTERN ((const char *)"pg_pattern")
364 #define SCF_PROPERTY_TM_REQUIRED ((const char *)"required")
365 #define SCF_PROPERTY_TM_SECTION ((const char *)"section")
366 #define SCF_PROPERTY_TM_TARGET ((const char *)"target")
367 #define SCF_PROPERTY_TM_TITLE ((const char *)"title")
368 #define SCF_PROPERTY_TM_TYPE ((const char *)"type")
369 #define SCF_PROPERTY_TM_URI ((const char *)"uri")
370 #define SCF_PROPERTY_TM_VALUE_PREFIX ((const char *)"value_")
371 #define SCF_PROPERTY_TM_VALUES_NAME ((const char *)"values_name")
372 #define SCF_PROPERTY_TM_VISIBILITY ((const char *)"visibility")
373 #define SCF_PROPERTY_TM_COMMON_NAME_PREFIX ((const char *)"common_name_")
374 #define SCF_PROPERTY_TM_DESCRIPTION_PREFIX ((const char *)"description_")
375 #define SCF_PROPERTY_TM_UNITS_PREFIX ((const char *)"units_")
376
377 /*
378 * Templates wildcard string
379 */
380 #define SCF_TMPL_WILDCARD ((const char *)"*")
381
382 /*
383 * Strings used by restarters for state and next_state properties.
384 * MAX_SCF_STATE_STRING holds the max length of a state string, including the
385 * terminating null.
386 */
387
388 #define MAX_SCF_STATE_STRING_SZ 14
389
390 #define SCF_STATE_STRING_NONE ((const char *)"none")
391 #define SCF_STATE_STRING_UNINIT ((const char *)"uninitialized")
392 #define SCF_STATE_STRING_MAINT ((const char *)"maintenance")
393 #define SCF_STATE_STRING_OFFLINE ((const char *)"offline")
394 #define SCF_STATE_STRING_DISABLED ((const char *)"disabled")
395 #define SCF_STATE_STRING_ONLINE ((const char *)"online")
396 #define SCF_STATE_STRING_DEGRADED ((const char *)"degraded")
397 #define SCF_STATE_STRING_LEGACY ((const char *)"legacy_run")
398
399 #define SCF_STATE_UNINIT 0x00000001
400 #define SCF_STATE_MAINT 0x00000002
401 #define SCF_STATE_OFFLINE 0x00000004
402 #define SCF_STATE_DISABLED 0x00000008
403 #define SCF_STATE_ONLINE 0x00000010
404 #define SCF_STATE_DEGRADED 0x00000020
405 #define SCF_STATE_ALL 0x0000003F
406
407 /*
408 * software fma svc-transition class
409 */
410 #define SCF_NOTIFY_PARAMS_VERSION 0X0
411 #define SCF_NOTIFY_NAME_FMRI ((const char *)"fmri")
412 #define SCF_NOTIFY_NAME_VERSION ((const char *)"version")
413 #define SCF_NOTIFY_NAME_TSET ((const char *)"tset")
414 #define SCF_NOTIFY_PG_POSTFIX ((const char *)"fmnotify")
415 #define SCF_NOTIFY_PARAMS ((const char *)"notify-params")
416 #define SCF_NOTIFY_PARAMS_INST \
417 ((const char *)"svc:/system/fm/notify-params:default")
418 #define SCF_SVC_TRANSITION_CLASS \
419 ((const char *)"ireport.os.smf.state-transition")
420 #define SCF_NOTIFY_PARAMS_PG_TYPE ((const char *)"notify_params")
421
422 /*
423 * Useful transition macros
424 */
425 #define SCF_TRANS_SHIFT_INITIAL_STATE(s) ((s) << 16)
426 #define SCF_TRANSITION_ALL \
427 (SCF_TRANS_SHIFT_INITIAL_STATE(SCF_STATE_ALL) | SCF_STATE_ALL)
428 #define SCF_TRANS(f, t) (SCF_TRANS_SHIFT_INITIAL_STATE(f) | (t))
429 #define SCF_TRANS_VALID(t) (!((t) & ~SCF_TRANSITION_ALL))
430 #define SCF_TRANS_INITIAL_STATE(t) ((t) >> 16 & SCF_STATE_ALL)
431 #define SCF_TRANS_FINAL_STATE(t) ((t) & SCF_STATE_ALL)
432
433 /*
434 * Prefixes for states in state transition notification
435 */
436 #define SCF_STN_PREFIX_FROM ((const char *)"from-")
437 #define SCF_STN_PREFIX_TO ((const char *)"to-")
438
439 #define SCF_PG_FLAG_NONPERSISTENT 0x1
440
441 #define SCF_TRACE_LIBRARY 0x1
442 #define SCF_TRACE_DAEMON 0x2
443
444 #define SMF_IMMEDIATE 0x1
445 #define SMF_TEMPORARY 0x2
446 #define SMF_AT_NEXT_BOOT 0x4
447
448 scf_error_t scf_error(void);
449 const char *scf_strerror(scf_error_t);
450
451 ssize_t scf_limit(uint32_t code);
452 #define SCF_LIMIT_MAX_NAME_LENGTH -2000U
453 #define SCF_LIMIT_MAX_VALUE_LENGTH -2001U
454 #define SCF_LIMIT_MAX_PG_TYPE_LENGTH -2002U
455 #define SCF_LIMIT_MAX_FMRI_LENGTH -2003U
456
457 scf_handle_t *scf_handle_create(scf_version_t);
458
459 int scf_handle_decorate(scf_handle_t *, const char *, scf_value_t *);
460 #define SCF_DECORATE_CLEAR ((scf_value_t *)0)
461
462 int scf_handle_bind(scf_handle_t *);
463 int scf_handle_unbind(scf_handle_t *);
464 void scf_handle_destroy(scf_handle_t *);
465
466 int scf_type_base_type(scf_type_t type, scf_type_t *out);
467 const char *scf_type_to_string(scf_type_t);
468 scf_type_t scf_string_to_type(const char *);
469
470 /* values */
471 scf_value_t *scf_value_create(scf_handle_t *);
472 scf_handle_t *scf_value_handle(const scf_value_t *);
473 void scf_value_destroy(scf_value_t *);
474
475 scf_type_t scf_value_base_type(const scf_value_t *);
476 scf_type_t scf_value_type(const scf_value_t *);
477 int scf_value_is_type(const scf_value_t *, scf_type_t);
478
479 void scf_value_reset(scf_value_t *);
480
481 int scf_value_get_boolean(const scf_value_t *, uint8_t *);
482 int scf_value_get_count(const scf_value_t *, uint64_t *);
483 int scf_value_get_integer(const scf_value_t *, int64_t *);
484 int scf_value_get_time(const scf_value_t *, int64_t *, int32_t *);
485 ssize_t scf_value_get_astring(const scf_value_t *, char *, size_t);
486 ssize_t scf_value_get_ustring(const scf_value_t *, char *, size_t);
487 ssize_t scf_value_get_opaque(const scf_value_t *, void *, size_t);
488
489 void scf_value_set_boolean(scf_value_t *, uint8_t);
490 void scf_value_set_count(scf_value_t *, uint64_t);
491 void scf_value_set_integer(scf_value_t *, int64_t);
492 int scf_value_set_time(scf_value_t *, int64_t, int32_t);
493 int scf_value_set_astring(scf_value_t *, const char *);
494 int scf_value_set_ustring(scf_value_t *, const char *);
495 int scf_value_set_opaque(scf_value_t *, const void *, size_t);
496
497 ssize_t scf_value_get_as_string(const scf_value_t *, char *, size_t);
498 ssize_t scf_value_get_as_string_typed(const scf_value_t *, scf_type_t,
499 char *, size_t);
500 int scf_value_set_from_string(scf_value_t *, scf_type_t, const char *);
501
502 scf_iter_t *scf_iter_create(scf_handle_t *);
503 scf_handle_t *scf_iter_handle(const scf_iter_t *);
504 void scf_iter_reset(scf_iter_t *);
505 void scf_iter_destroy(scf_iter_t *);
506
507 int scf_iter_handle_scopes(scf_iter_t *, const scf_handle_t *);
508 int scf_iter_scope_services(scf_iter_t *, const scf_scope_t *);
509 int scf_iter_service_instances(scf_iter_t *, const scf_service_t *);
510 int scf_iter_service_pgs(scf_iter_t *, const scf_service_t *);
511 int scf_iter_instance_pgs(scf_iter_t *, const scf_instance_t *);
512 int scf_iter_instance_pgs_composed(scf_iter_t *, const scf_instance_t *,
513 const scf_snapshot_t *);
514 int scf_iter_service_pgs_typed(scf_iter_t *, const scf_service_t *,
515 const char *);
516 int scf_iter_instance_pgs_typed(scf_iter_t *, const scf_instance_t *,
517 const char *);
518 int scf_iter_instance_pgs_typed_composed(scf_iter_t *, const scf_instance_t *,
519 const scf_snapshot_t *, const char *);
520 int scf_iter_snaplevel_pgs(scf_iter_t *, const scf_snaplevel_t *);
521 int scf_iter_snaplevel_pgs_typed(scf_iter_t *, const scf_snaplevel_t *,
522 const char *);
523 int scf_iter_instance_snapshots(scf_iter_t *, const scf_instance_t *);
524 int scf_iter_pg_properties(scf_iter_t *, const scf_propertygroup_t *);
525 int scf_iter_property_values(scf_iter_t *, const scf_property_t *);
526
527 int scf_iter_next_scope(scf_iter_t *, scf_scope_t *);
528 int scf_iter_next_service(scf_iter_t *, scf_service_t *);
529 int scf_iter_next_instance(scf_iter_t *, scf_instance_t *);
530 int scf_iter_next_pg(scf_iter_t *, scf_propertygroup_t *);
531 int scf_iter_next_property(scf_iter_t *, scf_property_t *);
532 int scf_iter_next_snapshot(scf_iter_t *, scf_snapshot_t *);
533 int scf_iter_next_value(scf_iter_t *, scf_value_t *);
534
535 scf_scope_t *scf_scope_create(scf_handle_t *);
536 scf_handle_t *scf_scope_handle(const scf_scope_t *);
537
538 /* XXX eventually remove this */
539 #define scf_handle_get_local_scope(h, s) \
540 scf_handle_get_scope((h), SCF_SCOPE_LOCAL, (s))
541
542 int scf_handle_get_scope(scf_handle_t *, const char *, scf_scope_t *);
543 void scf_scope_destroy(scf_scope_t *);
544 ssize_t scf_scope_get_name(const scf_scope_t *, char *, size_t);
545
546 ssize_t scf_scope_to_fmri(const scf_scope_t *, char *, size_t);
547
548 scf_service_t *scf_service_create(scf_handle_t *);
549 scf_handle_t *scf_service_handle(const scf_service_t *);
550 void scf_service_destroy(scf_service_t *);
551 int scf_scope_get_parent(const scf_scope_t *, scf_scope_t *);
552 ssize_t scf_service_get_name(const scf_service_t *, char *, size_t);
553 ssize_t scf_service_to_fmri(const scf_service_t *, char *, size_t);
554 int scf_service_get_parent(const scf_service_t *, scf_scope_t *);
555 int scf_scope_get_service(const scf_scope_t *, const char *, scf_service_t *);
556 int scf_scope_add_service(const scf_scope_t *, const char *, scf_service_t *);
557 int scf_service_delete(scf_service_t *);
558
559 scf_instance_t *scf_instance_create(scf_handle_t *);
560 scf_handle_t *scf_instance_handle(const scf_instance_t *);
561 void scf_instance_destroy(scf_instance_t *);
562 ssize_t scf_instance_get_name(const scf_instance_t *, char *, size_t);
563 ssize_t scf_instance_to_fmri(const scf_instance_t *, char *, size_t);
564 int scf_service_get_instance(const scf_service_t *, const char *,
565 scf_instance_t *);
566 int scf_service_add_instance(const scf_service_t *, const char *,
567 scf_instance_t *);
568 int scf_instance_delete(scf_instance_t *);
569
570 scf_snapshot_t *scf_snapshot_create(scf_handle_t *);
571 scf_handle_t *scf_snapshot_handle(const scf_snapshot_t *);
572 void scf_snapshot_destroy(scf_snapshot_t *);
573 ssize_t scf_snapshot_get_name(const scf_snapshot_t *, char *, size_t);
574 int scf_snapshot_get_parent(const scf_snapshot_t *, scf_instance_t *);
575 int scf_instance_get_snapshot(const scf_instance_t *, const char *,
576 scf_snapshot_t *);
577 int scf_snapshot_update(scf_snapshot_t *);
578
579 scf_snaplevel_t *scf_snaplevel_create(scf_handle_t *);
580 scf_handle_t *scf_snaplevel_handle(const scf_snaplevel_t *);
581 void scf_snaplevel_destroy(scf_snaplevel_t *);
582 int scf_snaplevel_get_parent(const scf_snaplevel_t *, scf_snapshot_t *);
583 ssize_t scf_snaplevel_get_scope_name(const scf_snaplevel_t *, char *, size_t);
584 ssize_t scf_snaplevel_get_service_name(const scf_snaplevel_t *, char *, size_t);
585 ssize_t scf_snaplevel_get_instance_name(const scf_snaplevel_t *, char *,
586 size_t);
587 int scf_snaplevel_get_pg(const scf_snaplevel_t *, const char *,
588 scf_propertygroup_t *pg);
589 int scf_snapshot_get_base_snaplevel(const scf_snapshot_t *, scf_snaplevel_t *);
590 int scf_snaplevel_get_next_snaplevel(const scf_snaplevel_t *,
591 scf_snaplevel_t *);
592
593 scf_propertygroup_t *scf_pg_create(scf_handle_t *);
594 scf_handle_t *scf_pg_handle(const scf_propertygroup_t *);
595 void scf_pg_destroy(scf_propertygroup_t *);
596 ssize_t scf_pg_to_fmri(const scf_propertygroup_t *, char *, size_t);
597 ssize_t scf_pg_get_name(const scf_propertygroup_t *, char *, size_t);
598 ssize_t scf_pg_get_type(const scf_propertygroup_t *, char *, size_t);
599 int scf_pg_get_flags(const scf_propertygroup_t *, uint32_t *);
600 int scf_pg_get_parent_service(const scf_propertygroup_t *, scf_service_t *);
601 int scf_pg_get_parent_instance(const scf_propertygroup_t *, scf_instance_t *);
602 int scf_pg_get_parent_snaplevel(const scf_propertygroup_t *, scf_snaplevel_t *);
603 int scf_service_get_pg(const scf_service_t *, const char *,
604 scf_propertygroup_t *);
605 int scf_instance_get_pg(const scf_instance_t *, const char *,
606 scf_propertygroup_t *);
607 int scf_instance_get_pg_composed(const scf_instance_t *, const scf_snapshot_t *,
608 const char *, scf_propertygroup_t *);
609 int scf_service_add_pg(const scf_service_t *, const char *, const char *,
610 uint32_t, scf_propertygroup_t *);
611 int scf_instance_add_pg(const scf_instance_t *, const char *, const char *,
612 uint32_t, scf_propertygroup_t *);
613 int scf_pg_delete(scf_propertygroup_t *);
614
615 int scf_pg_get_underlying_pg(const scf_propertygroup_t *,
616 scf_propertygroup_t *);
617 int scf_instance_get_parent(const scf_instance_t *, scf_service_t *);
618
619 int scf_pg_update(scf_propertygroup_t *);
620
621 scf_property_t *scf_property_create(scf_handle_t *);
622 scf_handle_t *scf_property_handle(const scf_property_t *);
623 void scf_property_destroy(scf_property_t *);
624 int scf_property_is_type(const scf_property_t *, scf_type_t);
625 int scf_property_type(const scf_property_t *, scf_type_t *);
626 ssize_t scf_property_get_name(const scf_property_t *, char *, size_t);
627 int scf_property_get_value(const scf_property_t *, scf_value_t *);
628 ssize_t scf_property_to_fmri(const scf_property_t *, char *, size_t);
629 int scf_pg_get_property(const scf_propertygroup_t *, const char *,
630 scf_property_t *);
631
632 scf_transaction_t *scf_transaction_create(scf_handle_t *);
633 scf_handle_t *scf_transaction_handle(const scf_transaction_t *);
634 int scf_transaction_start(scf_transaction_t *, scf_propertygroup_t *);
635 void scf_transaction_destroy(scf_transaction_t *);
636 void scf_transaction_destroy_children(scf_transaction_t *);
637
638 void scf_transaction_reset(scf_transaction_t *);
639 void scf_transaction_reset_all(scf_transaction_t *);
640
641 int scf_transaction_commit(scf_transaction_t *);
642
643 scf_transaction_entry_t *scf_entry_create(scf_handle_t *);
644 scf_handle_t *scf_entry_handle(const scf_transaction_entry_t *);
645 void scf_entry_reset(scf_transaction_entry_t *);
646 void scf_entry_destroy(scf_transaction_entry_t *);
647 void scf_entry_destroy_children(scf_transaction_entry_t *);
648
649 int scf_transaction_property_change(scf_transaction_t *,
650 scf_transaction_entry_t *, const char *, scf_type_t);
651 int scf_transaction_property_delete(scf_transaction_t *,
652 scf_transaction_entry_t *, const char *);
653 int scf_transaction_property_new(scf_transaction_t *,
654 scf_transaction_entry_t *, const char *, scf_type_t);
655 int scf_transaction_property_change_type(scf_transaction_t *,
656 scf_transaction_entry_t *, const char *, scf_type_t);
657
658 int scf_entry_add_value(scf_transaction_entry_t *, scf_value_t *);
659
660 int scf_handle_decode_fmri(scf_handle_t *, const char *, scf_scope_t *,
661 scf_service_t *, scf_instance_t *, scf_propertygroup_t *, scf_property_t *,
662 int);
663 #define SCF_DECODE_FMRI_EXACT 0x00000001
664 #define SCF_DECODE_FMRI_TRUNCATE 0x00000002
665 #define SCF_DECODE_FMRI_REQUIRE_INSTANCE 0x00000004
666 #define SCF_DECODE_FMRI_REQUIRE_NO_INSTANCE 0x00000008
667
668 ssize_t scf_myname(scf_handle_t *, char *, size_t);
669
670 /*
671 * Property group template interfaces.
672 */
673 scf_pg_tmpl_t *scf_tmpl_pg_create(scf_handle_t *);
674 void scf_tmpl_pg_destroy(scf_pg_tmpl_t *);
675 void scf_tmpl_pg_reset(scf_pg_tmpl_t *);
676 int scf_tmpl_get_by_pg(scf_propertygroup_t *, scf_pg_tmpl_t *, int);
677 int scf_tmpl_get_by_pg_name(const char *, const char *,
678 const char *, const char *, scf_pg_tmpl_t *, int);
679 int scf_tmpl_iter_pgs(scf_pg_tmpl_t *, const char *, const char *,
680 const char *, int);
681 #define SCF_PG_TMPL_FLAG_REQUIRED 0x1
682 #define SCF_PG_TMPL_FLAG_EXACT 0x2
683 #define SCF_PG_TMPL_FLAG_CURRENT 0x4
684
685 ssize_t scf_tmpl_pg_name(const scf_pg_tmpl_t *, char **);
686 ssize_t scf_tmpl_pg_common_name(const scf_pg_tmpl_t *, const char *, char **);
687 ssize_t scf_tmpl_pg_description(const scf_pg_tmpl_t *, const char *, char **);
688 ssize_t scf_tmpl_pg_type(const scf_pg_tmpl_t *, char **);
689
690 ssize_t scf_tmpl_pg_target(const scf_pg_tmpl_t *, char **);
691 #define SCF_TM_TARGET_ALL ((const char *)"all")
692 #define SCF_TM_TARGET_DELEGATE ((const char *)"delegate")
693 #define SCF_TM_TARGET_INSTANCE ((const char *)"instance")
694 #define SCF_TM_TARGET_THIS ((const char *)"this")
695
696 int scf_tmpl_pg_required(const scf_pg_tmpl_t *, uint8_t *);
697
698 /*
699 * Property template interfaces.
700 */
701 scf_prop_tmpl_t *scf_tmpl_prop_create(scf_handle_t *);
702 void scf_tmpl_prop_destroy(scf_prop_tmpl_t *);
703 void scf_tmpl_prop_reset(scf_prop_tmpl_t *);
704 int scf_tmpl_get_by_prop(scf_pg_tmpl_t *, const char *,
705 scf_prop_tmpl_t *, int);
706 int scf_tmpl_iter_props(scf_pg_tmpl_t *, scf_prop_tmpl_t *, int);
707 #define SCF_PROP_TMPL_FLAG_REQUIRED 0x1
708
709 ssize_t scf_tmpl_prop_name(const scf_prop_tmpl_t *, char **);
710 int scf_tmpl_prop_type(const scf_prop_tmpl_t *, scf_type_t *);
711 int scf_tmpl_prop_required(const scf_prop_tmpl_t *, uint8_t *);
712 ssize_t scf_tmpl_prop_common_name(const scf_prop_tmpl_t *, const char *,
713 char **);
714 ssize_t scf_tmpl_prop_description(const scf_prop_tmpl_t *, const char *,
715 char **);
716 ssize_t scf_tmpl_prop_units(const scf_prop_tmpl_t *, const char *, char **);
717 int scf_tmpl_prop_cardinality(const scf_prop_tmpl_t *prop, uint64_t *,
718 uint64_t *);
719 int scf_tmpl_prop_internal_seps(const scf_prop_tmpl_t *, scf_values_t *);
720
721 int scf_tmpl_prop_visibility(const scf_prop_tmpl_t *, uint8_t *);
722 #define SCF_TMPL_VISIBILITY_HIDDEN 1
723 #define SCF_TMPL_VISIBILITY_READONLY 2
724 #define SCF_TMPL_VISIBILITY_READWRITE 3
725
726 const char *scf_tmpl_visibility_to_string(uint8_t);
727 #define SCF_TM_VISIBILITY_HIDDEN ((const char *)"hidden")
728 #define SCF_TM_VISIBILITY_READONLY ((const char *)"readonly")
729 #define SCF_TM_VISIBILITY_READWRITE ((const char *)"readwrite")
730
731 int scf_tmpl_value_name_constraints(const scf_prop_tmpl_t *prop,
732 scf_values_t *vals);
733 void scf_count_ranges_destroy(scf_count_ranges_t *);
734 void scf_int_ranges_destroy(scf_int_ranges_t *);
735 int scf_tmpl_value_count_range_constraints(const scf_prop_tmpl_t *,
736 scf_count_ranges_t *);
737 int scf_tmpl_value_int_range_constraints(const scf_prop_tmpl_t *,
738 scf_int_ranges_t *);
739 int scf_tmpl_value_count_range_choices(const scf_prop_tmpl_t *,
740 scf_count_ranges_t *);
741 int scf_tmpl_value_int_range_choices(const scf_prop_tmpl_t *,
742 scf_int_ranges_t *);
743 int scf_tmpl_value_name_choices(const scf_prop_tmpl_t *prop,
744 scf_values_t *vals);
745
746 void scf_values_destroy(scf_values_t *);
747
748 ssize_t scf_tmpl_value_common_name(const scf_prop_tmpl_t *, const char *,
749 const char *, char **);
750 ssize_t scf_tmpl_value_description(const scf_prop_tmpl_t *, const char *,
751 const char *, char **);
752
753 int scf_tmpl_value_in_constraint(const scf_prop_tmpl_t *pt, scf_value_t *value,
754 scf_tmpl_errors_t **errs);
755
756 /*
757 * Template validation interfaces
758 */
759 int scf_tmpl_validate_fmri(scf_handle_t *, const char *,
760 const char *, scf_tmpl_errors_t **, int);
761 #define SCF_TMPL_VALIDATE_FLAG_CURRENT 0x1
762
763 void scf_tmpl_errors_destroy(scf_tmpl_errors_t *errs);
764 scf_tmpl_error_t *scf_tmpl_next_error(scf_tmpl_errors_t *);
765 void scf_tmpl_reset_errors(scf_tmpl_errors_t *errs);
766 int scf_tmpl_strerror(scf_tmpl_error_t *err, char *s, size_t n, int flag);
767 int scf_tmpl_error_source_fmri(const scf_tmpl_error_t *, char **);
768 int scf_tmpl_error_type(const scf_tmpl_error_t *, scf_tmpl_error_type_t *);
769 int scf_tmpl_error_pg_tmpl(const scf_tmpl_error_t *, char **, char **);
770 int scf_tmpl_error_pg(const scf_tmpl_error_t *, char **, char **);
771 int scf_tmpl_error_prop_tmpl(const scf_tmpl_error_t *, char **, char **);
772 int scf_tmpl_error_prop(const scf_tmpl_error_t *, char **, char **);
773 int scf_tmpl_error_value(const scf_tmpl_error_t *, char **);
774
775 /*
776 * Simplified calls
777 */
778 int smf_enable_instance(const char *, int);
779 int smf_disable_instance(const char *, int);
780 int smf_refresh_instance(const char *);
781 int smf_restart_instance(const char *);
782 int smf_maintain_instance(const char *, int);
783 int smf_degrade_instance(const char *, int);
784 int smf_restore_instance(const char *);
785 char *smf_get_state(const char *);
786
787 int scf_simple_walk_instances(uint_t, void *,
788 int (*inst_callback)(scf_handle_t *, scf_instance_t *, void *));
789
790 scf_simple_prop_t *scf_simple_prop_get(scf_handle_t *, const char *,
791 const char *, const char *);
792 void scf_simple_prop_free(scf_simple_prop_t *);
793 scf_simple_app_props_t *scf_simple_app_props_get(scf_handle_t *, const char *);
794 void scf_simple_app_props_free(scf_simple_app_props_t *);
795 const scf_simple_prop_t *scf_simple_app_props_next(
796 const scf_simple_app_props_t *, scf_simple_prop_t *);
797 const scf_simple_prop_t *scf_simple_app_props_search(
798 const scf_simple_app_props_t *, const char *, const char *);
799 ssize_t scf_simple_prop_numvalues(const scf_simple_prop_t *);
800 scf_type_t scf_simple_prop_type(const scf_simple_prop_t *);
801 char *scf_simple_prop_name(const scf_simple_prop_t *);
802 char *scf_simple_prop_pgname(const scf_simple_prop_t *);
803 uint8_t *scf_simple_prop_next_boolean(scf_simple_prop_t *);
804 uint64_t *scf_simple_prop_next_count(scf_simple_prop_t *);
805 int64_t *scf_simple_prop_next_integer(scf_simple_prop_t *);
806 int64_t *scf_simple_prop_next_time(scf_simple_prop_t *, int32_t *);
807 char *scf_simple_prop_next_astring(scf_simple_prop_t *);
808 char *scf_simple_prop_next_ustring(scf_simple_prop_t *);
809 void *scf_simple_prop_next_opaque(scf_simple_prop_t *, size_t *);
810 void scf_simple_prop_next_reset(scf_simple_prop_t *);
811
812 /*
813 * smf_state_from_string()
814 * return SCF_STATE_* value for the input
815 * -1 on error. String "all" maps to SCF_STATE_ALL macro
816 */
817 int32_t smf_state_from_string(const char *);
818
819 /*
820 * smf_state_to_string()
821 * return SCF_STATE_STRING* value for the input
822 * NULL on error.
823 */
824 const char *smf_state_to_string(int32_t);
825
826 /*
827 * Notification interfaces
828 */
829 int smf_notify_set_params(const char *, nvlist_t *);
830 int smf_notify_get_params(nvlist_t **, nvlist_t *);
831 int smf_notify_del_params(const char *, const char *, int32_t);
832
833 /*
834 * SMF exit status definitions
835 */
836 #define SMF_EXIT_OK 0
837 #define SMF_EXIT_ERR_FATAL 95
838 #define SMF_EXIT_ERR_CONFIG 96
839 #define SMF_EXIT_MON_DEGRADE 97
840 #define SMF_EXIT_MON_OFFLINE 98
841 #define SMF_EXIT_ERR_NOSMF 99
842 #define SMF_EXIT_ERR_PERM 100
843
844 #ifdef __cplusplus
845 }
846 #endif
847
848 #endif /* _LIBSCF_H */
--- EOF ---