3 * Copyright 1998-2003 The OpenLDAP Foundation, Redwood City, California, USA
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted only as authorized by the OpenLDAP
8 * Public License. A copy of this license is available at
9 * http://www.OpenLDAP.org/license.html or in file LICENSE in the
10 * top-level directory of the distribution.
13 * Copyright (c) 1990 Regents of the University of Michigan.
14 * All rights reserved.
16 * Redistribution and use in source and binary forms are permitted
17 * provided that this notice is preserved and that due credit is given
18 * to the University of Michigan at Ann Arbor. The name of the University
19 * may not be used to endorse or promote products derived from this
20 * software without specific prior written permission. This software
21 * is provided ``as is'' without express or implied warranty.
30 /* include version and API feature defines */
31 #include <ldap_features.h>
35 #define LDAP_VERSION1 1
36 #define LDAP_VERSION2 2
37 #define LDAP_VERSION3 3
39 #define LDAP_VERSION_MIN LDAP_VERSION2
40 #define LDAP_VERSION LDAP_VERSION2
41 #define LDAP_VERSION_MAX LDAP_VERSION3
44 * We'll use 2000+draft revision for our API version number
45 * As such, the number will be above the old RFC but below
46 * whatever number does finally get assigned
48 #define LDAP_API_VERSION 2004
49 #define LDAP_VENDOR_NAME "OpenLDAP"
51 /* OpenLDAP API Features */
52 #define LDAP_API_FEATURE_X_OPENLDAP LDAP_VENDOR_VERSION
54 #if defined( LDAP_API_FEATURE_X_OPENLDAP_REENTRANT ) || \
55 ( defined( LDAP_THREAD_SAFE ) && \
56 defined( LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE ) )
57 /* -lldap may or may not be thread safe */
58 /* -lldap_r, if available, is always thread safe */
59 # define LDAP_API_FEATURE_THREAD_SAFE 1
61 #if defined( LDAP_THREAD_SAFE ) && \
62 defined( LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE )
63 /* #define LDAP_API_FEATURE_SESSION_SAFE 1 */
64 /* #define LDAP_API_OPERATION_SESSION_SAFE 1 */
67 #define LDAP_PORT 389 /* ldap:/// default LDAP port */
68 #define LDAPS_PORT 636 /* ldaps:/// default LDAP over TLS port */
70 #define LDAP_ROOT_DSE ""
71 #define LDAP_NO_ATTRS "1.1"
72 #define LDAP_ALL_USER_ATTRIBUTES "*"
73 #define LDAP_ALL_OPERATIONAL_ATTRIBUTES "+" /* OpenLDAP extension */
76 * LDAP_OPTions defined by draft-ldapext-ldap-c-api-02
77 * 0x0000 - 0x0fff reserved for api options
78 * 0x1000 - 0x3fff reserved for api extended options
79 * 0x4000 - 0x7fff reserved for private and experimental options
81 #define LDAP_OPT_API_INFO 0x0000
82 #define LDAP_OPT_DESC 0x0001 /* deprecated */
83 #define LDAP_OPT_DEREF 0x0002
84 #define LDAP_OPT_SIZELIMIT 0x0003
85 #define LDAP_OPT_TIMELIMIT 0x0004
86 /* 0x05 - 0x07 not defined by current draft */
87 #define LDAP_OPT_REFERRALS 0x0008
88 #define LDAP_OPT_RESTART 0x0009
89 /* 0x0a - 0x10 not defined by current draft */
90 #define LDAP_OPT_PROTOCOL_VERSION 0x0011
91 #define LDAP_OPT_SERVER_CONTROLS 0x0012
92 #define LDAP_OPT_CLIENT_CONTROLS 0x0013
93 /* 0x14 not defined by current draft */
94 #define LDAP_OPT_API_FEATURE_INFO 0x0015
96 /* 0x16 - 0x2f not defined by current draft */
97 #define LDAP_OPT_HOST_NAME 0x0030
98 #define LDAP_OPT_ERROR_NUMBER 0x0031
99 #define LDAP_OPT_ERROR_STRING 0x0032
100 #define LDAP_OPT_MATCHED_DN 0x0033
102 /* 0x34 - 0x0fff not defined by current draft */
104 #define LDAP_OPT_PRIVATE_EXTENSION_BASE 0x4000 /* to 0x7FFF inclusive */
106 /* private and experimental options */
107 /* OpenLDAP specific options */
108 #define LDAP_OPT_DEBUG_LEVEL 0x5001 /* debug level */
109 #define LDAP_OPT_TIMEOUT 0x5002 /* default timeout */
110 #define LDAP_OPT_REFHOPLIMIT 0x5003 /* ref hop limit */
111 #define LDAP_OPT_NETWORK_TIMEOUT 0x5005 /* socket level timeout */
112 #define LDAP_OPT_URI 0x5006
113 #define LDAP_OPT_REFERRAL_URLS 0x5007 /* Referral URLs */
115 /* OpenLDAP TLS options */
116 #define LDAP_OPT_X_TLS 0x6000
117 #define LDAP_OPT_X_TLS_CTX 0x6001 /* SSL CTX */
118 #define LDAP_OPT_X_TLS_CACERTFILE 0x6002
119 #define LDAP_OPT_X_TLS_CACERTDIR 0x6003
120 #define LDAP_OPT_X_TLS_CERTFILE 0x6004
121 #define LDAP_OPT_X_TLS_KEYFILE 0x6005
122 #define LDAP_OPT_X_TLS_REQUIRE_CERT 0x6006
123 /* #define LDAP_OPT_X_TLS_PROTOCOL 0x6007 */
124 #define LDAP_OPT_X_TLS_CIPHER_SUITE 0x6008
125 #define LDAP_OPT_X_TLS_RANDOM_FILE 0x6009
126 #define LDAP_OPT_X_TLS_SSL_CTX 0x600a
128 #define LDAP_OPT_X_TLS_NEVER 0
129 #define LDAP_OPT_X_TLS_HARD 1
130 #define LDAP_OPT_X_TLS_DEMAND 2
131 #define LDAP_OPT_X_TLS_ALLOW 3
132 #define LDAP_OPT_X_TLS_TRY 4
134 /* OpenLDAP SASL options */
135 #define LDAP_OPT_X_SASL_MECH 0x6100
136 #define LDAP_OPT_X_SASL_REALM 0x6101
137 #define LDAP_OPT_X_SASL_AUTHCID 0x6102
138 #define LDAP_OPT_X_SASL_AUTHZID 0x6103
139 #define LDAP_OPT_X_SASL_SSF 0x6104 /* read-only */
140 #define LDAP_OPT_X_SASL_SSF_EXTERNAL 0x6105 /* write-only */
141 #define LDAP_OPT_X_SASL_SECPROPS 0x6106 /* write-only */
142 #define LDAP_OPT_X_SASL_SSF_MIN 0x6107
143 #define LDAP_OPT_X_SASL_SSF_MAX 0x6108
144 #define LDAP_OPT_X_SASL_MAXBUFSIZE 0x6109
147 #define LDAP_OPT_ON ((void *) 1)
148 #define LDAP_OPT_OFF ((void *) 0)
151 * ldap_get_option() and ldap_set_option() return values.
152 * As later versions may return other values indicating
153 * failure, current applications should only compare returned
154 * value against LDAP_OPT_SUCCESS.
156 #define LDAP_OPT_SUCCESS 0
157 #define LDAP_OPT_ERROR (-1)
159 #define LDAP_API_INFO_VERSION (1)
160 typedef struct ldapapiinfo {
161 int ldapai_info_version; /* version of LDAPAPIInfo (1) */
162 int ldapai_api_version; /* revision of API supported */
163 int ldapai_protocol_version; /* highest LDAP version supported */
164 char **ldapai_extensions; /* names of API extensions */
165 char *ldapai_vendor_name; /* name of supplier */
166 int ldapai_vendor_version; /* supplier-specific version * 100 */
169 #define LDAP_FEATURE_INFO_VERSION (1) /* version of api feature structure */
170 typedef struct ldap_apifeature_info {
171 int ldapaif_info_version; /* version of this struct (1) */
172 char* ldapaif_name; /* matches LDAP_API_FEATURE_... less the prefix */
173 int ldapaif_version; /* matches the value LDAP_API_FEATURE_... */
174 } LDAPAPIFeatureInfo;
176 typedef struct ldapcontrol {
178 struct berval ldctl_value;
179 char ldctl_iscritical;
184 #define LDAP_CONTROL_VALUESRETURNFILTER "1.2.826.0.1.334810.2.3"
185 #define LDAP_CONTROL_SUBENTRIES "1.3.6.1.4.1.4203.1.10.1"
186 #define LDAP_CONTROL_NOOP "1.3.6.1.4.1.4203.1.10.2"
187 #define LDAP_CONTROL_MANAGEDSAIT "2.16.840.1.113730.3.4.2"
188 #define LDAP_CONTROL_PROXY_AUTHZ "2.16.840.1.113730.3.4.18"
190 #define LDAP_CONTROL_SORTREQUEST "1.2.840.113556.1.4.473"
191 #define LDAP_CONTROL_SORTRESPONSE "1.2.840.113556.1.4.474"
192 #define LDAP_CONTROL_VLVREQUEST "2.16.840.1.113730.3.4.9"
193 #define LDAP_CONTROL_VLVRESPONSE "2.16.840.1.113730.3.4.10"
196 /* LDAP Unsolicited Notifications */
197 #define LDAP_NOTICE_OF_DISCONNECTION "1.3.6.1.4.1.1466.20036"
198 #define LDAP_NOTICE_DISCONNECT LDAP_NOTICE_OF_DISCONNECTION
201 /* LDAP Extended Operations */
202 #define LDAP_EXOP_START_TLS "1.3.6.1.4.1.1466.20037"
204 #define LDAP_EXOP_MODIFY_PASSWD "1.3.6.1.4.1.4203.1.11.1"
205 #define LDAP_TAG_EXOP_MODIFY_PASSWD_ID ((ber_tag_t) 0x80U)
206 #define LDAP_TAG_EXOP_MODIFY_PASSWD_OLD ((ber_tag_t) 0x81U)
207 #define LDAP_TAG_EXOP_MODIFY_PASSWD_NEW ((ber_tag_t) 0x82U)
208 #define LDAP_TAG_EXOP_MODIFY_PASSWD_GEN ((ber_tag_t) 0x80U)
210 #define LDAP_EXOP_X_WHO_AM_I "1.3.6.1.4.1.4203.1.11.3"
214 #define LDAP_FEATURE_ALL_OPERATIONAL_ATTRS "1.3.6.1.4.1.4203.1.5.1" /* + */
215 #define LDAP_FEATURE_OBJECTCLASS_ATTRS "1.3.6.1.4.1.4203.1.5.2"
216 #define LDAP_FEATURE_ABSOLUTE_FILTERS "1.3.6.1.4.1.4203.1.5.3" /* (&) (|) */
217 #define LDAP_FEATURE_LANGUAGE_TAG_OPTIONS "1.3.6.1.4.1.4203.1.5.4"
218 #define LDAP_FEATURE_LANGUAGE_RANGE_OPTIONS "1.3.6.1.4.1.4203.1.5.5"
221 * specific LDAP instantiations of BER types we know about
224 /* Overview of LBER tag construction
231 * 1 0 = CONTEXT-SPECIFIC
238 * | 5 ... 1 | TAG-NUMBER
242 #define LDAP_TAG_MESSAGE ((ber_tag_t) 0x30U) /* constructed + 16 */
243 #define LDAP_TAG_MSGID ((ber_tag_t) 0x02U) /* integer */
245 #define LDAP_TAG_LDAPDN ((ber_tag_t) 0x04U) /* octet string */
246 #define LDAP_TAG_LDAPCRED ((ber_tag_t) 0x04U) /* octet string */
248 #define LDAP_TAG_CONTROLS ((ber_tag_t) 0xa0U) /* context specific + constructed + 0 */
249 #define LDAP_TAG_REFERRAL ((ber_tag_t) 0xa3U) /* context specific + constructed + 3 */
251 #define LDAP_TAG_NEWSUPERIOR ((ber_tag_t) 0x80U) /* context-specific + primitive + 0 */
253 #define LDAP_TAG_EXOP_REQ_OID ((ber_tag_t) 0x80U) /* context specific + primitive */
254 #define LDAP_TAG_EXOP_REQ_VALUE ((ber_tag_t) 0x81U) /* context specific + primitive */
255 #define LDAP_TAG_EXOP_RES_OID ((ber_tag_t) 0x8aU) /* context specific + primitive */
256 #define LDAP_TAG_EXOP_RES_VALUE ((ber_tag_t) 0x8bU) /* context specific + primitive */
258 #define LDAP_TAG_SASL_RES_CREDS ((ber_tag_t) 0x87U) /* context specific + primitive */
261 /* possible operations a client can invoke */
262 #define LDAP_REQ_BIND ((ber_tag_t) 0x60U) /* application + constructed */
263 #define LDAP_REQ_UNBIND ((ber_tag_t) 0x42U) /* application + primitive */
264 #define LDAP_REQ_SEARCH ((ber_tag_t) 0x63U) /* application + constructed */
265 #define LDAP_REQ_MODIFY ((ber_tag_t) 0x66U) /* application + constructed */
266 #define LDAP_REQ_ADD ((ber_tag_t) 0x68U) /* application + constructed */
267 #define LDAP_REQ_DELETE ((ber_tag_t) 0x4aU) /* application + primitive */
268 #define LDAP_REQ_MODDN ((ber_tag_t) 0x6cU) /* application + constructed */
269 #define LDAP_REQ_MODRDN LDAP_REQ_MODDN
270 #define LDAP_REQ_RENAME LDAP_REQ_MODDN
271 #define LDAP_REQ_COMPARE ((ber_tag_t) 0x6eU) /* application + constructed */
272 #define LDAP_REQ_ABANDON ((ber_tag_t) 0x50U) /* application + primitive */
273 #define LDAP_REQ_EXTENDED ((ber_tag_t) 0x77U) /* application + constructed */
275 /* possible result types a server can return */
276 #define LDAP_RES_BIND ((ber_tag_t) 0x61U) /* application + constructed */
277 #define LDAP_RES_SEARCH_ENTRY ((ber_tag_t) 0x64U) /* application + constructed */
278 #define LDAP_RES_SEARCH_REFERENCE ((ber_tag_t) 0x73U) /* V3: application + constructed */
279 #define LDAP_RES_SEARCH_RESULT ((ber_tag_t) 0x65U) /* application + constructed */
280 #define LDAP_RES_MODIFY ((ber_tag_t) 0x67U) /* application + constructed */
281 #define LDAP_RES_ADD ((ber_tag_t) 0x69U) /* application + constructed */
282 #define LDAP_RES_DELETE ((ber_tag_t) 0x6bU) /* application + constructed */
283 #define LDAP_RES_MODDN ((ber_tag_t) 0x6dU) /* application + constructed */
284 #define LDAP_RES_MODRDN LDAP_RES_MODDN /* application + constructed */
285 #define LDAP_RES_RENAME LDAP_RES_MODDN /* application + constructed */
286 #define LDAP_RES_COMPARE ((ber_tag_t) 0x6fU) /* application + constructed */
287 #define LDAP_RES_EXTENDED ((ber_tag_t) 0x78U) /* V3: application + constructed */
288 #define LDAP_RES_EXTENDED_PARTIAL ((ber_tag_t) 0x79U) /* V3+: application + constructed */
290 #define LDAP_RES_ANY (-1)
291 #define LDAP_RES_UNSOLICITED (0)
295 #define LDAP_SASL_SIMPLE ((char*)0)
296 #define LDAP_SASL_NULL ("")
299 /* authentication methods available */
300 #define LDAP_AUTH_NONE ((ber_tag_t) 0x00U) /* no authentication */
301 #define LDAP_AUTH_SIMPLE ((ber_tag_t) 0x80U) /* context specific + primitive */
302 #define LDAP_AUTH_SASL ((ber_tag_t) 0xa3U) /* context specific + constructed */
303 #define LDAP_AUTH_KRBV4 ((ber_tag_t) 0xffU) /* means do both of the following */
304 #define LDAP_AUTH_KRBV41 ((ber_tag_t) 0x81U) /* context specific + primitive */
305 #define LDAP_AUTH_KRBV42 ((ber_tag_t) 0x82U) /* context specific + primitive */
309 #define LDAP_FILTER_AND ((ber_tag_t) 0xa0U) /* context specific + constructed */
310 #define LDAP_FILTER_OR ((ber_tag_t) 0xa1U) /* context specific + constructed */
311 #define LDAP_FILTER_NOT ((ber_tag_t) 0xa2U) /* context specific + constructed */
312 #define LDAP_FILTER_EQUALITY ((ber_tag_t) 0xa3U) /* context specific + constructed */
313 #define LDAP_FILTER_SUBSTRINGS ((ber_tag_t) 0xa4U) /* context specific + constructed */
314 #define LDAP_FILTER_GE ((ber_tag_t) 0xa5U) /* context specific + constructed */
315 #define LDAP_FILTER_LE ((ber_tag_t) 0xa6U) /* context specific + constructed */
316 #define LDAP_FILTER_PRESENT ((ber_tag_t) 0x87U) /* context specific + primitive */
317 #define LDAP_FILTER_APPROX ((ber_tag_t) 0xa8U) /* context specific + constructed */
318 #define LDAP_FILTER_EXT ((ber_tag_t) 0xa9U) /* context specific + constructed */
320 /* extended filter component types */
321 #define LDAP_FILTER_EXT_OID ((ber_tag_t) 0x81U) /* context specific */
322 #define LDAP_FILTER_EXT_TYPE ((ber_tag_t) 0x82U) /* context specific */
323 #define LDAP_FILTER_EXT_VALUE ((ber_tag_t) 0x83U) /* context specific */
324 #define LDAP_FILTER_EXT_DNATTRS ((ber_tag_t) 0x84U) /* context specific */
326 /* substring filter component types */
327 #define LDAP_SUBSTRING_INITIAL ((ber_tag_t) 0x80U) /* context specific */
328 #define LDAP_SUBSTRING_ANY ((ber_tag_t) 0x81U) /* context specific */
329 #define LDAP_SUBSTRING_FINAL ((ber_tag_t) 0x82U) /* context specific */
332 #define LDAP_SCOPE_DEFAULT ((ber_int_t) -1)
333 #define LDAP_SCOPE_BASE ((ber_int_t) 0x0000)
334 #define LDAP_SCOPE_ONELEVEL ((ber_int_t) 0x0001)
335 #define LDAP_SCOPE_SUBTREE ((ber_int_t) 0x0002)
337 /* substring filter component types */
338 #define LDAP_SUBSTRING_INITIAL ((ber_tag_t) 0x80U) /* context specific */
339 #define LDAP_SUBSTRING_ANY ((ber_tag_t) 0x81U) /* context specific */
340 #define LDAP_SUBSTRING_FINAL ((ber_tag_t) 0x82U) /* context specific */
343 * possible error codes we can return
346 #define LDAP_RANGE(n,x,y) (((x) <= (n)) && ((n) <= (y)))
348 #define LDAP_SUCCESS 0x00
349 #define LDAP_OPERATIONS_ERROR 0x01
350 #define LDAP_PROTOCOL_ERROR 0x02
351 #define LDAP_TIMELIMIT_EXCEEDED 0x03
352 #define LDAP_SIZELIMIT_EXCEEDED 0x04
353 #define LDAP_COMPARE_FALSE 0x05
354 #define LDAP_COMPARE_TRUE 0x06
355 #define LDAP_AUTH_METHOD_NOT_SUPPORTED 0x07
356 #define LDAP_STRONG_AUTH_NOT_SUPPORTED LDAP_AUTH_METHOD_NOT_SUPPORTED
357 #define LDAP_STRONG_AUTH_REQUIRED 0x08
358 #define LDAP_PARTIAL_RESULTS 0x09 /* LDAPv2+ (not LDAPv3) */
360 #define LDAP_REFERRAL 0x0a /* LDAPv3 */
361 #define LDAP_ADMINLIMIT_EXCEEDED 0x0b /* LDAPv3 */
362 #define LDAP_UNAVAILABLE_CRITICAL_EXTENSION 0x0c /* LDAPv3 */
363 #define LDAP_CONFIDENTIALITY_REQUIRED 0x0d /* LDAPv3 */
364 #define LDAP_SASL_BIND_IN_PROGRESS 0x0e /* LDAPv3 */
366 #define LDAP_ATTR_ERROR(n) LDAP_RANGE((n),0x10,0x15) /* 16-21 */
368 #define LDAP_NO_SUCH_ATTRIBUTE 0x10
369 #define LDAP_UNDEFINED_TYPE 0x11
370 #define LDAP_INAPPROPRIATE_MATCHING 0x12
371 #define LDAP_CONSTRAINT_VIOLATION 0x13
372 #define LDAP_TYPE_OR_VALUE_EXISTS 0x14
373 #define LDAP_INVALID_SYNTAX 0x15
375 #define LDAP_NAME_ERROR(n) LDAP_RANGE((n),0x20,0x24) /* 32-34,36 */
377 #define LDAP_NO_SUCH_OBJECT 0x20
378 #define LDAP_ALIAS_PROBLEM 0x21
379 #define LDAP_INVALID_DN_SYNTAX 0x22
380 #define LDAP_IS_LEAF 0x23 /* not LDAPv3 */
381 #define LDAP_ALIAS_DEREF_PROBLEM 0x24
383 #define LDAP_SECURITY_ERROR(n) LDAP_RANGE((n),0x2F,0x32) /* 47-50 */
385 #define LDAP_PROXY_AUTHZ_FAILURE 0x2F /* LDAPv3 proxy authorization */
386 #define LDAP_INAPPROPRIATE_AUTH 0x30
387 #define LDAP_INVALID_CREDENTIALS 0x31
388 #define LDAP_INSUFFICIENT_ACCESS 0x32
390 #define LDAP_SERVICE_ERROR(n) LDAP_RANGE((n),0x33,0x36) /* 51-54 */
392 #define LDAP_BUSY 0x33
393 #define LDAP_UNAVAILABLE 0x34
394 #define LDAP_UNWILLING_TO_PERFORM 0x35
395 #define LDAP_LOOP_DETECT 0x36
397 #define LDAP_UPDATE_ERROR(n) LDAP_RANGE((n),0x40,0x47) /* 64-69,71 */
399 #define LDAP_NAMING_VIOLATION 0x40
400 #define LDAP_OBJECT_CLASS_VIOLATION 0x41
401 #define LDAP_NOT_ALLOWED_ON_NONLEAF 0x42
402 #define LDAP_NOT_ALLOWED_ON_RDN 0x43
403 #define LDAP_ALREADY_EXISTS 0x44
404 #define LDAP_NO_OBJECT_CLASS_MODS 0x45
405 #define LDAP_RESULTS_TOO_LARGE 0x46 /* CLDAP */
406 #define LDAP_AFFECTS_MULTIPLE_DSAS 0x47 /* LDAPv3 */
408 #define LDAP_OTHER 0x50
410 #define LDAP_API_ERROR(n) LDAP_RANGE((n),0x51,0x61) /* 81-97 */
411 #define LDAP_API_RESULT(n) (((n) == LDAP_SUCCESS) || \
412 LDAP_RANGE((n),0x51,0x61)) /* 0,81-97 */
414 /* reserved for APIs */
415 #define LDAP_SERVER_DOWN 0x51
416 #define LDAP_LOCAL_ERROR 0x52
417 #define LDAP_ENCODING_ERROR 0x53
418 #define LDAP_DECODING_ERROR 0x54
419 #define LDAP_TIMEOUT 0x55
420 #define LDAP_AUTH_UNKNOWN 0x56
421 #define LDAP_FILTER_ERROR 0x57
422 #define LDAP_USER_CANCELLED 0x58
423 #define LDAP_PARAM_ERROR 0x59
424 #define LDAP_NO_MEMORY 0x5a
426 /* used but not reserved for APIs */
427 #define LDAP_CONNECT_ERROR 0x5b /* draft-ietf-ldap-c-api-xx */
428 #define LDAP_NOT_SUPPORTED 0x5c /* draft-ietf-ldap-c-api-xx */
429 #define LDAP_CONTROL_NOT_FOUND 0x5d /* draft-ietf-ldap-c-api-xx */
430 #define LDAP_NO_RESULTS_RETURNED 0x5e /* draft-ietf-ldap-c-api-xx */
431 #define LDAP_MORE_RESULTS_TO_RETURN 0x5f /* draft-ietf-ldap-c-api-xx */
432 #define LDAP_CLIENT_LOOP 0x60 /* draft-ietf-ldap-c-api-xx */
433 #define LDAP_REFERRAL_LIMIT_EXCEEDED 0x61 /* draft-ietf-ldap-c-api-xx */
436 * This structure represents both ldap messages and ldap responses.
437 * These are really the same, except in the case of search responses,
438 * where a response has multiple messages.
441 typedef struct ldapmsg LDAPMessage;
443 /* for modifications */
444 typedef struct ldapmod {
447 #define LDAP_MOD_ADD (0x0000)
448 #define LDAP_MOD_DELETE (0x0001)
449 #define LDAP_MOD_REPLACE (0x0002)
450 #define LDAP_MOD_BVALUES (0x0080)
451 /* IMPORTANT: do not use code 0x1000 (or above),
452 * it is used internally by the backends!
453 * (see ldap/servers/slapd/slap.h)
459 struct berval **modv_bvals;
461 #define mod_values mod_vals.modv_strvals
462 #define mod_bvalues mod_vals.modv_bvals
466 * structure representing an ldap session which can
467 * encompass connections to multiple servers (in the
468 * face of referrals).
470 typedef struct ldap LDAP;
472 #define LDAP_DEREF_NEVER 0x00
473 #define LDAP_DEREF_SEARCHING 0x01
474 #define LDAP_DEREF_FINDING 0x02
475 #define LDAP_DEREF_ALWAYS 0x03
477 #define LDAP_NO_LIMIT 0
479 /* how many messages to retrieve results for */
480 #define LDAP_MSG_ONE 0x00
481 #define LDAP_MSG_ALL 0x01
482 #define LDAP_MSG_RECEIVED 0x02
485 * types for ldap URL handling
487 typedef struct ldap_url_desc {
488 struct ldap_url_desc *lud_next;
500 #define LDAP_URL_SUCCESS 0x00 /* Success */
501 #define LDAP_URL_ERR_MEM 0x01 /* can't allocate memory space */
502 #define LDAP_URL_ERR_PARAM 0x02 /* parameter is bad */
504 #define LDAP_URL_ERR_BADSCHEME 0x03 /* URL doesn't begin with "ldap[si]://" */
505 #define LDAP_URL_ERR_BADENCLOSURE 0x04 /* URL is missing trailing ">" */
506 #define LDAP_URL_ERR_BADURL 0x05 /* URL is bad */
507 #define LDAP_URL_ERR_BADHOST 0x06 /* host port is bad */
508 #define LDAP_URL_ERR_BADATTRS 0x07 /* bad (or missing) attributes */
509 #define LDAP_URL_ERR_BADSCOPE 0x08 /* scope string is invalid (or missing) */
510 #define LDAP_URL_ERR_BADFILTER 0x09 /* bad or missing filter */
511 #define LDAP_URL_ERR_BADEXTS 0x0a /* bad or missing extensions */
514 * The API draft spec says we should declare (or cause to be declared)
515 * 'struct timeval'. We don't. See IETF LDAPext discussions.
523 ldap_get_option LDAP_P((
529 ldap_set_option LDAP_P((
532 LDAP_CONST void *invalue));
534 /* V3 REBIND Function Callback Prototype */
535 typedef int (LDAP_REBIND_PROC) LDAP_P((
536 LDAP *ld, LDAP_CONST char *url,
537 ber_tag_t request, ber_int_t msgid,
541 ldap_set_rebind_proc LDAP_P((
543 LDAP_REBIND_PROC *rebind_proc,
550 ldap_create_control LDAP_P((
551 LDAP_CONST char *requestOID,
554 LDAPControl **ctrlp ));
557 ldap_control_free LDAP_P((
558 LDAPControl *ctrl ));
561 ldap_controls_free LDAP_P((
562 LDAPControl **ctrls ));
568 ldap_domain2dn LDAP_P((
569 LDAP_CONST char* domain,
573 ldap_dn2domain LDAP_P((
578 ldap_domain2hostlist LDAP_P((
579 LDAP_CONST char *domain,
586 ldap_extended_operation LDAP_P((
588 LDAP_CONST char *reqoid,
589 struct berval *reqdata,
590 LDAPControl **serverctrls,
591 LDAPControl **clientctrls,
595 ldap_extended_operation_s LDAP_P((
597 LDAP_CONST char *reqoid,
598 struct berval *reqdata,
599 LDAPControl **serverctrls,
600 LDAPControl **clientctrls,
602 struct berval **retdatap ));
605 ldap_parse_extended_result LDAP_P((
609 struct berval **retdatap,
613 ldap_parse_extended_partial LDAP_P((
617 struct berval **retdatap,
618 LDAPControl ***serverctrls,
622 ldap_parse_intermediate_resp_result LDAP_P((
626 struct berval **retdatap,
633 ldap_abandon_ext LDAP_P((
636 LDAPControl **serverctrls,
637 LDAPControl **clientctrls ));
640 ldap_abandon LDAP_P(( /* deprecated */
649 ldap_add_ext LDAP_P((
653 LDAPControl **serverctrls,
654 LDAPControl **clientctrls,
658 ldap_add_ext_s LDAP_P((
662 LDAPControl **serverctrls,
663 LDAPControl **clientctrls ));
666 ldap_add LDAP_P(( /* deprecated */
672 ldap_add_s LDAP_P(( /* deprecated */
682 ldap_sasl_bind LDAP_P((
685 LDAP_CONST char *mechanism,
687 LDAPControl **serverctrls,
688 LDAPControl **clientctrls,
691 /* Interaction flags (should be passed about in a control)
692 * Automatic (default): use defaults, prompt otherwise
693 * Interactive: prompt always
694 * Quiet: never prompt
696 #define LDAP_SASL_AUTOMATIC 0U
697 #define LDAP_SASL_INTERACTIVE 1U
698 #define LDAP_SASL_QUIET 2U
701 * V3 SASL Interaction Function Callback Prototype
702 * when using Cyrus SASL, interact is pointer to sasl_interact_t
703 * should likely passed in a control (and provided controls)
705 typedef int (LDAP_SASL_INTERACT_PROC) LDAP_P((
706 LDAP *ld, unsigned flags, void* defaults, void *interact ));
709 ldap_sasl_interactive_bind_s LDAP_P((
711 LDAP_CONST char *dn, /* usually NULL */
712 LDAP_CONST char *saslMechanism,
713 LDAPControl **serverControls,
714 LDAPControl **clientControls,
716 /* should be client controls */
718 LDAP_SASL_INTERACT_PROC *proc,
722 ldap_sasl_bind_s LDAP_P((
725 LDAP_CONST char *mechanism,
727 LDAPControl **serverctrls,
728 LDAPControl **clientctrls,
729 struct berval **servercredp ));
732 ldap_parse_sasl_bind_result LDAP_P((
735 struct berval **servercredp,
743 ldap_bind LDAP_P(( /* deprecated */
745 LDAP_CONST char *who,
746 LDAP_CONST char *passwd,
750 ldap_bind_s LDAP_P(( /* deprecated */
752 LDAP_CONST char *who,
753 LDAP_CONST char *cred,
760 ldap_simple_bind LDAP_P((
762 LDAP_CONST char *who,
763 LDAP_CONST char *passwd ));
766 ldap_simple_bind_s LDAP_P((
768 LDAP_CONST char *who,
769 LDAP_CONST char *passwd ));
777 ldap_kerberos_bind_s LDAP_P(( /* deprecated */
779 LDAP_CONST char *who ));
782 ldap_kerberos_bind1 LDAP_P(( /* deprecated */
784 LDAP_CONST char *who ));
787 ldap_kerberos_bind1_s LDAP_P(( /* deprecated */
789 LDAP_CONST char *who ));
792 ldap_kerberos_bind2 LDAP_P(( /* deprecated */
794 LDAP_CONST char *who ));
797 ldap_kerberos_bind2_s LDAP_P(( /* deprecated */
799 LDAP_CONST char *who ));
803 * LDAP Cancel Extended Operation <draft-zeilenga-ldap-cancel-xx.txt>
807 ldap_cancel LDAP_P(( LDAP *ld,
809 LDAPControl **sctrls,
810 LDAPControl **cctrls,
814 ldap_cancel_s LDAP_P((
818 LDAPControl **cctrl ));
824 ldap_compare_ext LDAP_P((
827 LDAP_CONST char *attr,
828 struct berval *bvalue,
829 LDAPControl **serverctrls,
830 LDAPControl **clientctrls,
834 ldap_compare_ext_s LDAP_P((
837 LDAP_CONST char *attr,
838 struct berval *bvalue,
839 LDAPControl **serverctrls,
840 LDAPControl **clientctrls ));
843 ldap_compare LDAP_P(( /* deprecated */
846 LDAP_CONST char *attr,
847 LDAP_CONST char *value ));
850 ldap_compare_s LDAP_P(( /* deprecated */
853 LDAP_CONST char *attr,
854 LDAP_CONST char *value ));
861 ldap_delete_ext LDAP_P((
864 LDAPControl **serverctrls,
865 LDAPControl **clientctrls,
869 ldap_delete_ext_s LDAP_P((
872 LDAPControl **serverctrls,
873 LDAPControl **clientctrls ));
876 ldap_delete LDAP_P(( /* deprecated */
878 LDAP_CONST char *dn ));
881 ldap_delete_s LDAP_P(( /* deprecated */
883 LDAP_CONST char *dn ));
890 ldap_parse_result LDAP_P((
897 LDAPControl ***serverctrls,
901 ldap_err2string LDAP_P((
905 ldap_result2error LDAP_P(( /* deprecated */
911 ldap_perror LDAP_P(( /* deprecated */
913 LDAP_CONST char *s ));
920 ldap_modify_ext LDAP_P((
924 LDAPControl **serverctrls,
925 LDAPControl **clientctrls,
929 ldap_modify_ext_s LDAP_P((
933 LDAPControl **serverctrls,
934 LDAPControl **clientctrls ));
937 ldap_modify LDAP_P(( /* deprecated */
943 ldap_modify_s LDAP_P(( /* deprecated */
956 LDAP_CONST char *newrdn,
957 LDAP_CONST char *newSuperior,
959 LDAPControl **sctrls,
960 LDAPControl **cctrls,
964 ldap_rename_s LDAP_P((
967 LDAP_CONST char *newrdn,
968 LDAP_CONST char *newSuperior,
970 LDAPControl **sctrls,
971 LDAPControl **cctrls ));
974 ldap_rename2 LDAP_P(( /* deprecated */
977 LDAP_CONST char *newrdn,
978 LDAP_CONST char *newSuperior,
982 ldap_rename2_s LDAP_P(( /* deprecated */
985 LDAP_CONST char *newrdn,
986 LDAP_CONST char *newSuperior,
990 ldap_modrdn LDAP_P(( /* deprecated */
993 LDAP_CONST char *newrdn ));
996 ldap_modrdn_s LDAP_P(( /* deprecated */
999 LDAP_CONST char *newrdn ));
1002 ldap_modrdn2 LDAP_P(( /* deprecated */
1004 LDAP_CONST char *dn,
1005 LDAP_CONST char *newrdn,
1006 int deleteoldrdn ));
1009 ldap_modrdn2_s LDAP_P(( /* deprecated */
1011 LDAP_CONST char *dn,
1012 LDAP_CONST char *newrdn,
1021 LDAP_CONST char *host,
1025 ldap_open LDAP_P(( /* deprecated */
1026 LDAP_CONST char *host,
1030 ldap_create LDAP_P((
1034 ldap_initialize LDAP_P((
1036 LDAP_CONST char *url ));
1039 ldap_start_tls_s LDAP_P((
1041 LDAPControl **serverctrls,
1042 LDAPControl **clientctrls ));
1047 LDAP_F( LDAPMessage * )
1048 ldap_first_message LDAP_P((
1050 LDAPMessage *chain ));
1052 LDAP_F( LDAPMessage * )
1053 ldap_next_message LDAP_P((
1055 LDAPMessage *msg ));
1058 ldap_count_messages LDAP_P((
1060 LDAPMessage *chain ));
1066 LDAP_F( LDAPMessage * )
1067 ldap_first_reference LDAP_P((
1069 LDAPMessage *chain ));
1071 LDAP_F( LDAPMessage * )
1072 ldap_next_reference LDAP_P((
1074 LDAPMessage *ref ));
1077 ldap_count_references LDAP_P((
1079 LDAPMessage *chain ));
1082 ldap_parse_reference LDAP_P((
1086 LDAPControl ***serverctrls,
1093 LDAP_F( LDAPMessage * )
1094 ldap_first_entry LDAP_P((
1096 LDAPMessage *chain ));
1098 LDAP_F( LDAPMessage * )
1099 ldap_next_entry LDAP_P((
1101 LDAPMessage *entry ));
1104 ldap_count_entries LDAP_P((
1106 LDAPMessage *chain ));
1109 ldap_get_entry_controls LDAP_P((
1112 LDAPControl ***serverctrls));
1118 LDAP_F( LDAPMessage * )
1119 ldap_delete_result_entry LDAP_P((
1124 ldap_add_result_entry LDAP_P((
1133 ldap_get_dn LDAP_P((
1135 LDAPMessage *entry ));
1137 typedef struct ldap_ava {
1138 struct berval la_attr;
1139 struct berval la_value;
1141 #define LDAP_AVA_STRING 0x0000U
1142 #define LDAP_AVA_BINARY 0x0001U
1143 #define LDAP_AVA_NONPRINTABLE 0x0002U
1148 typedef LDAPAVA** LDAPRDN;
1149 typedef LDAPRDN** LDAPDN;
1152 #define LDAP_DN_FORMAT_LDAP 0x0000U
1153 #define LDAP_DN_FORMAT_LDAPV3 0x0010U
1154 #define LDAP_DN_FORMAT_LDAPV2 0x0020U
1155 #define LDAP_DN_FORMAT_DCE 0x0030U
1156 #define LDAP_DN_FORMAT_UFN 0x0040U /* dn2str only */
1157 #define LDAP_DN_FORMAT_AD_CANONICAL 0x0050U /* dn2str only */
1158 #define LDAP_DN_FORMAT_LBER 0x00F0U /* for testing only */
1159 #define LDAP_DN_FORMAT_MASK 0x00F0U
1162 #define LDAP_DN_PRETTY 0x0100U
1163 #define LDAP_DN_SKIP 0x0200U
1164 #define LDAP_DN_P_NOLEADTRAILSPACES 0x1000U
1165 #define LDAP_DN_P_NOSPACEAFTERRDN 0x2000U
1166 #define LDAP_DN_PEDANTIC 0xF000U
1168 LDAP_F( void ) ldap_avafree LDAP_P(( LDAPAVA *ava ));
1169 LDAP_F( void ) ldap_rdnfree LDAP_P(( LDAPRDN *rdn ));
1170 LDAP_F( void ) ldap_dnfree LDAP_P(( LDAPDN *dn ));
1179 ldap_str2dn LDAP_P((
1180 LDAP_CONST char *str,
1191 ldap_dn2str LDAP_P((
1197 ldap_bv2rdn LDAP_P((
1204 ldap_str2rdn LDAP_P((
1205 LDAP_CONST char *str,
1211 ldap_rdn2bv LDAP_P((
1217 ldap_rdn2str LDAP_P((
1223 ldap_dn_normalize LDAP_P((
1224 LDAP_CONST char *in, unsigned iflags,
1225 char **out, unsigned oflags ));
1228 ldap_dn2ufn LDAP_P(( /* deprecated */
1229 LDAP_CONST char *dn ));
1232 ldap_explode_dn LDAP_P(( /* deprecated */
1233 LDAP_CONST char *dn,
1237 ldap_explode_rdn LDAP_P(( /* deprecated */
1238 LDAP_CONST char *rdn,
1241 typedef int LDAPDN_rewrite_func LDAP_P(( LDAPDN *dn, unsigned flags ));
1244 ldap_X509dn2bv LDAP_P(( void *x509_name, struct berval *dn,
1245 LDAPDN_rewrite_func *func, unsigned flags ));
1248 ldap_dn2dcedn LDAP_P(( LDAP_CONST char *dn )); /* deprecated */
1251 ldap_dcedn2dn LDAP_P(( LDAP_CONST char *dce )); /* deprecated */
1254 ldap_dn2ad_canonical LDAP_P(( LDAP_CONST char *dn )); /* deprecated */
1257 ldap_get_dn_ber LDAP_P((
1258 LDAP *ld, LDAPMessage *e, BerElement **berout, struct berval *dn ));
1261 ldap_get_attribute_ber LDAP_P((
1262 LDAP *ld, LDAPMessage *e, BerElement *ber, struct berval *attr,
1263 struct berval **vals ));
1269 ldap_first_attribute LDAP_P((
1272 BerElement **ber ));
1275 ldap_next_attribute LDAP_P((
1284 LDAP_F( struct berval ** )
1285 ldap_get_values_len LDAP_P((
1288 LDAP_CONST char *target ));
1291 ldap_count_values_len LDAP_P((
1292 struct berval **vals ));
1295 ldap_value_free_len LDAP_P((
1296 struct berval **vals ));
1299 ldap_get_values LDAP_P(( /* deprecated */
1302 LDAP_CONST char *target ));
1305 ldap_count_values LDAP_P(( /* deprecated */
1309 ldap_value_free LDAP_P(( /* deprecated */
1316 ldap_result LDAP_P((
1320 struct timeval *timeout,
1321 LDAPMessage **result ));
1324 ldap_msgtype LDAP_P((
1332 ldap_msgfree LDAP_P((
1336 ldap_msgdelete LDAP_P((
1345 ldap_search_ext LDAP_P((
1347 LDAP_CONST char *base,
1349 LDAP_CONST char *filter,
1352 LDAPControl **serverctrls,
1353 LDAPControl **clientctrls,
1354 struct timeval *timeout,
1359 ldap_search_ext_s LDAP_P((
1361 LDAP_CONST char *base,
1363 LDAP_CONST char *filter,
1366 LDAPControl **serverctrls,
1367 LDAPControl **clientctrls,
1368 struct timeval *timeout,
1370 LDAPMessage **res ));
1373 ldap_search LDAP_P(( /* deprecated */
1375 LDAP_CONST char *base,
1377 LDAP_CONST char *filter,
1382 ldap_search_s LDAP_P(( /* deprecated */
1384 LDAP_CONST char *base,
1386 LDAP_CONST char *filter,
1389 LDAPMessage **res ));
1392 ldap_search_st LDAP_P(( /* deprecated */
1394 LDAP_CONST char *base,
1396 LDAP_CONST char *filter,
1399 struct timeval *timeout,
1400 LDAPMessage **res ));
1406 ldap_unbind LDAP_P(( /* deprecated */
1410 ldap_unbind_s LDAP_P(( /* deprecated */
1414 ldap_unbind_ext LDAP_P((
1416 LDAPControl **serverctrls,
1417 LDAPControl **clientctrls));
1420 ldap_unbind_ext_s LDAP_P((
1422 LDAPControl **serverctrls,
1423 LDAPControl **clientctrls));
1429 ldap_put_vrFilter LDAP_P((
1438 ldap_memalloc LDAP_P((
1442 ldap_memrealloc LDAP_P((
1447 ldap_memcalloc LDAP_P((
1452 ldap_memfree LDAP_P((
1456 ldap_memvfree LDAP_P((
1460 ldap_strdup LDAP_P((
1461 LDAP_CONST char * ));
1464 ldap_mods_free LDAP_P((
1473 typedef int (LDAP_SORT_AD_CMP_PROC) LDAP_P(( /* deprecated */
1474 LDAP_CONST char *left,
1475 LDAP_CONST char *right ));
1477 typedef int (LDAP_SORT_AV_CMP_PROC) LDAP_P(( /* deprecated */
1478 LDAP_CONST void *left,
1479 LDAP_CONST void *right ));
1481 LDAP_F( int ) /* deprecated */
1482 ldap_sort_entries LDAP_P(( LDAP *ld,
1483 LDAPMessage **chain,
1484 LDAP_CONST char *attr,
1485 LDAP_SORT_AD_CMP_PROC *cmp ));
1487 LDAP_F( int ) /* deprecated */
1488 ldap_sort_values LDAP_P((
1491 LDAP_SORT_AV_CMP_PROC *cmp ));
1493 LDAP_F( int ) /* deprecated */
1494 ldap_sort_strcasecmp LDAP_P((
1496 LDAP_CONST void *b ));
1503 ldap_is_ldap_url LDAP_P((
1504 LDAP_CONST char *url ));
1507 ldap_is_ldaps_url LDAP_P((
1508 LDAP_CONST char *url ));
1511 ldap_is_ldapi_url LDAP_P((
1512 LDAP_CONST char *url ));
1515 ldap_url_parse LDAP_P((
1516 LDAP_CONST char *url,
1517 LDAPURLDesc **ludpp ));
1520 ldap_url_desc2str LDAP_P((
1521 LDAPURLDesc *ludp ));
1524 ldap_free_urldesc LDAP_P((
1525 LDAPURLDesc *ludp ));
1531 * structure for a sort-key
1533 typedef struct ldapsortkey {
1534 char * attributeType;
1535 char * orderingRule;
1540 ldap_create_sort_keylist LDAP_P((
1541 LDAPSortKey ***sortKeyList,
1545 ldap_free_sort_keylist LDAP_P((
1546 LDAPSortKey **sortkeylist ));
1549 ldap_create_sort_control LDAP_P((
1551 LDAPSortKey **keyList,
1553 LDAPControl **ctrlp ));
1556 ldap_parse_sort_control LDAP_P((
1558 LDAPControl **ctrlp,
1559 unsigned long *result,
1560 char **attribute ));
1568 * structure for virtual list.
1570 typedef struct ldapvlvinfo {
1572 unsigned long ldvlv_before_count;
1573 unsigned long ldvlv_after_count;
1574 unsigned long ldvlv_offset;
1575 unsigned long ldvlv_count;
1576 struct berval *ldvlv_attrvalue;
1577 struct berval *ldvlv_context;
1578 void *ldvlv_extradata;
1582 ldap_create_vlv_control LDAP_P((
1584 LDAPVLVInfo *ldvlistp,
1585 LDAPControl **ctrlp ));
1588 ldap_parse_vlv_control LDAP_P((
1590 LDAPControl **ctrls,
1591 unsigned long *target_posp,
1592 unsigned long *list_countp,
1593 struct berval **contextp,
1597 * LDAP Who Am I? (whoami.c)
1601 ldap_parse_whoami LDAP_P((
1604 struct berval **authzid ));
1607 ldap_whoami LDAP_P(( LDAP *ld,
1608 LDAPControl **sctrls,
1609 LDAPControl **cctrls,
1613 ldap_whoami_s LDAP_P((
1615 struct berval **authzid,
1616 LDAPControl **sctrls,
1617 LDAPControl **cctrls ));
1620 #endif /* _LDAP_H */