git.sur5r.net Git - openldap/blob - servers/slapd/schema_prep.c

   1 /* schema_prep.c - load builtin schema */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2005 The OpenLDAP Foundation.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted only as authorized by the OpenLDAP
  10  * Public License.
  11  *
  12  * A copy of this license is available in the file LICENSE in the
  13  * top-level directory of the distribution or, alternatively, at
  14  * <http://www.OpenLDAP.org/license.html>.
  15  */
  16
  17 #include "portable.h"
  18
  19 #include <stdio.h>
  20
  21 #include <ac/ctype.h>
  22 #include <ac/string.h>
  23 #include <ac/socket.h>
  24
  25 #include "slap.h"
  26
  27 #define OCDEBUG 0
  28
  29 int schema_init_done = 0;
  30
  31 struct slap_internal_schema slap_schema;
  32
  33 static int
  34 oidValidate(
  35         Syntax *syntax,
  36         struct berval *in )
  37 {
  38         struct berval val = *in;
  39
  40         if( val.bv_len == 0 ) {
  41                 /* disallow empty strings */
  42                 return LDAP_INVALID_SYNTAX;
  43         }
  44
  45         if( DESC_LEADCHAR( val.bv_val[0] ) ) {
  46                 val.bv_val++;
  47                 val.bv_len--;
  48                 if ( val.bv_len == 0 ) return LDAP_SUCCESS;
  49
  50                 while( DESC_CHAR( val.bv_val[0] ) ) {
  51                         val.bv_val++;
  52                         val.bv_len--;
  53
  54                         if ( val.bv_len == 0 ) return LDAP_SUCCESS;
  55                 }
  56
  57         } else {
  58                 int sep = 0;
  59                 while( OID_LEADCHAR( val.bv_val[0] ) ) {
  60                         val.bv_val++;
  61                         val.bv_len--;
  62
  63                         if ( val.bv_val[-1] != '0' ) {
  64                                 while ( OID_LEADCHAR( val.bv_val[0] )) {
  65                                         val.bv_val++;
  66                                         val.bv_len--;
  67                                 }
  68                         }
  69
  70                         if( val.bv_len == 0 ) {
  71                                 if( sep == 0 ) break;
  72                                 return LDAP_SUCCESS;
  73                         }
  74
  75                         if( !OID_SEPARATOR( val.bv_val[0] )) break;
  76
  77                         sep++;
  78                         val.bv_val++;
  79                         val.bv_len--;
  80                 }
  81         }
  82
  83         return LDAP_INVALID_SYNTAX;
  84 }
  85
  86
  87 static int objectClassPretty(
  88         struct slap_syntax *syntax,
  89         struct berval * in,
  90         struct berval * out,
  91         void *ctx )
  92 {
  93         ObjectClass *oc;
  94
  95         if( oidValidate( NULL, in )) return LDAP_INVALID_SYNTAX;
  96
  97         oc = oc_bvfind( in );
  98         if( oc == NULL ) return LDAP_INVALID_SYNTAX;
  99
 100         ber_dupbv_x( out, &oc->soc_cname, ctx );
 101         return LDAP_SUCCESS;
 102 }
 103
 104 static int
 105 attributeTypeMatch(
 106         int *matchp,
 107         slap_mask_t flags,
 108         Syntax *syntax,
 109         MatchingRule *mr,
 110         struct berval *value,
 111         void *assertedValue )
 112 {
 113         struct berval *a = (struct berval *) assertedValue;
 114         AttributeType *at = at_bvfind( value );
 115         AttributeType *asserted = at_bvfind( a );
 116
 117         if( asserted == NULL ) {
 118                 if( OID_LEADCHAR( *a->bv_val ) ) {
 119                         /* OID form, return FALSE */
 120                         *matchp = 1;
 121                         return LDAP_SUCCESS;
 122                 }
 123
 124                 /* desc form, return undefined */
 125                 return LDAP_INVALID_SYNTAX;
 126         }
 127
 128         if ( at == NULL ) {
 129                 /* unrecognized stored value */
 130                 return LDAP_INVALID_SYNTAX;
 131         }
 132
 133         *matchp = ( asserted != at );
 134         return LDAP_SUCCESS;
 135 }
 136
 137 static int
 138 matchingRuleMatch(
 139         int *matchp,
 140         slap_mask_t flags,
 141         Syntax *syntax,
 142         MatchingRule *mr,
 143         struct berval *value,
 144         void *assertedValue )
 145 {
 146         struct berval *a = (struct berval *) assertedValue;
 147         MatchingRule *mrv = mr_bvfind( value );
 148         MatchingRule *asserted = mr_bvfind( a );
 149
 150         if( asserted == NULL ) {
 151                 if( OID_LEADCHAR( *a->bv_val ) ) {
 152                         /* OID form, return FALSE */
 153                         *matchp = 1;
 154                         return LDAP_SUCCESS;
 155                 }
 156
 157                 /* desc form, return undefined */
 158                 return LDAP_INVALID_SYNTAX;
 159         }
 160
 161         if ( mrv == NULL ) {
 162                 /* unrecognized stored value */
 163                 return LDAP_INVALID_SYNTAX;
 164         }
 165
 166         *matchp = ( asserted != mrv );
 167         return LDAP_SUCCESS;
 168 }
 169
 170 static int
 171 objectClassMatch(
 172         int *matchp,
 173         slap_mask_t flags,
 174         Syntax *syntax,
 175         MatchingRule *mr,
 176         struct berval *value,
 177         void *assertedValue )
 178 {
 179         struct berval *a = (struct berval *) assertedValue;
 180         ObjectClass *oc = oc_bvfind( value );
 181         ObjectClass *asserted = oc_bvfind( a );
 182
 183         if( asserted == NULL ) {
 184                 if( OID_LEADCHAR( *a->bv_val ) ) {
 185                         /* OID form, return FALSE */
 186                         *matchp = 1;
 187                         return LDAP_SUCCESS;
 188                 }
 189
 190                 /* desc form, return undefined */
 191                 return LDAP_INVALID_SYNTAX;
 192         }
 193
 194         if ( oc == NULL ) {
 195                 /* unrecognized stored value */
 196                 return LDAP_INVALID_SYNTAX;
 197         }
 198
 199         *matchp = ( asserted != oc );
 200         return LDAP_SUCCESS;
 201 }
 202
 203 static int
 204 objectSubClassMatch(
 205         int *matchp,
 206         slap_mask_t flags,
 207         Syntax *syntax,
 208         MatchingRule *mr,
 209         struct berval *value,
 210         void *assertedValue )
 211 {
 212         struct berval *a = (struct berval *) assertedValue;
 213         ObjectClass *oc = oc_bvfind( value );
 214         ObjectClass *asserted = oc_bvfind( a );
 215
 216         if( asserted == NULL ) {
 217                 if( OID_LEADCHAR( *a->bv_val ) ) {
 218                         /* OID form, return FALSE */
 219                         *matchp = 1;
 220                         return LDAP_SUCCESS;
 221                 }
 222
 223                 /* desc form, return undefined */
 224                 return LDAP_INVALID_SYNTAX;
 225         }
 226
 227         if ( oc == NULL ) {
 228                 /* unrecognized stored value */
 229                 return LDAP_INVALID_SYNTAX;
 230         }
 231
 232         if( SLAP_MR_IS_VALUE_OF_ATTRIBUTE_SYNTAX( flags ) ) {
 233                 *matchp = ( asserted != oc );
 234         } else {
 235                 *matchp = !is_object_subclass( asserted, oc );
 236         }
 237
 238         return LDAP_SUCCESS;
 239 }
 240
 241 static int objectSubClassIndexer(
 242         slap_mask_t use,
 243         slap_mask_t mask,
 244         struct slap_syntax *syntax,
 245         struct slap_matching_rule *mr,
 246         struct berval *prefix,
 247         BerVarray values,
 248         BerVarray *keysp,
 249         void *ctx )
 250 {
 251         int rc, noc, i;
 252         BerVarray ocvalues;
 253
 254         for( noc=0; values[noc].bv_val != NULL; noc++ ) {
 255                 /* just count em */;
 256         }
 257
 258         /* over allocate */
 259         ocvalues = slap_sl_malloc( sizeof( struct berval ) * (noc+16), ctx );
 260
 261         /* copy listed values (and termination) */
 262         for( i=0; i<noc; i++ ) {
 263                 ObjectClass *oc = oc_bvfind( &values[i] );
 264                 if( oc ) {
 265                         ocvalues[i] = oc->soc_cname;
 266                 } else {
 267                         ocvalues[i] = values[i];
 268                 }
 269         }
 270
 271         ocvalues[i].bv_val = NULL;
 272         ocvalues[i].bv_len = 0;
 273
 274         /* expand values */
 275         for( i=0; i<noc; i++ ) {
 276                 int j;
 277                 ObjectClass *oc = oc_bvfind( &ocvalues[i] );
 278                 if( oc == NULL || oc->soc_sups == NULL ) continue;
 279
 280                 for( j=0; oc->soc_sups[j] != NULL; j++ ) {
 281                         int found = 0;
 282                         ObjectClass *sup = oc->soc_sups[j];
 283                         int k;
 284
 285                         for( k=0; k<noc; k++ ) {
 286                                 if( bvmatch( &ocvalues[k], &sup->soc_cname ) ) {
 287                                         found++;
 288                                         break;
 289                                 }
 290                         }
 291
 292                         if( !found ) {
 293                                 ocvalues = slap_sl_realloc( ocvalues,
 294                                         sizeof( struct berval ) * (noc+2), ctx );
 295
 296                                 assert( k == noc );
 297
 298                                 ocvalues[noc] = sup->soc_cname;
 299
 300                                 assert( ocvalues[noc].bv_val != NULL );
 301                                 assert( ocvalues[noc].bv_len != 0 );
 302
 303                                 noc++;
 304
 305                                 ocvalues[noc].bv_len = 0;
 306                                 ocvalues[noc].bv_val = NULL;
 307                         }
 308                 }
 309         }
 310
 311         rc = octetStringIndexer( use, mask, syntax, mr,
 312                 prefix, ocvalues, keysp, ctx );
 313
 314         slap_sl_free( ocvalues, ctx );
 315         return rc;
 316 }
 317
 318 #define objectSubClassFilter octetStringFilter
 319
 320 static ObjectClassSchemaCheckFN rootDseObjectClass;
 321 static ObjectClassSchemaCheckFN aliasObjectClass;
 322 static ObjectClassSchemaCheckFN referralObjectClass;
 323 static ObjectClassSchemaCheckFN subentryObjectClass;
 324 #ifdef LDAP_DYNAMIC_OBJECTS
 325 static ObjectClassSchemaCheckFN dynamicObjectClass;
 326 #endif
 327
 328 static struct slap_schema_oc_map {
 329         char *ssom_name;
 330         char *ssom_defn;
 331         ObjectClassSchemaCheckFN *ssom_check;
 332         slap_mask_t ssom_flags;
 333         size_t ssom_offset;
 334 } oc_map[] = {
 335         { "top", "( 2.5.6.0 NAME 'top' "
 336                         "DESC 'top of the superclass chain' "
 337                         "ABSTRACT MUST objectClass )",
 338                 0, 0, offsetof(struct slap_internal_schema, si_oc_top) },
 339         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 340                         "NAME 'extensibleObject' "
 341                         "DESC 'RFC2252: extensible object' "
 342                         "SUP top AUXILIARY )",
 343                 0, SLAP_OC_OPERATIONAL,
 344                 offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 345         { "alias", "( 2.5.6.1 NAME 'alias' "
 346                         "DESC 'RFC2256: an alias' "
 347                         "SUP top STRUCTURAL "
 348                         "MUST aliasedObjectName )",
 349                 aliasObjectClass, SLAP_OC_ALIAS|SLAP_OC_OPERATIONAL,
 350                 offsetof(struct slap_internal_schema, si_oc_alias) },
 351         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 352                         "DESC 'namedref: named subordinate referral' "
 353                         "SUP top STRUCTURAL MUST ref )",
 354                 referralObjectClass, SLAP_OC_REFERRAL|SLAP_OC_OPERATIONAL,
 355                 offsetof(struct slap_internal_schema, si_oc_referral) },
 356         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 357                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 358                         "DESC 'OpenLDAP Root DSE object' "
 359                         "SUP top STRUCTURAL MAY cn )",
 360                 rootDseObjectClass, SLAP_OC_OPERATIONAL,
 361                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 362         { "subentry", "( 2.5.17.0 NAME 'subentry' "
 363                         "SUP top STRUCTURAL "
 364                         "MUST ( cn $ subtreeSpecification ) )",
 365                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 366                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 367         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 368                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 369                 "AUXILIARY "
 370                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 371                         "objectClasses $ attributeTypes $ matchingRules $ "
 372                         "matchingRuleUse ) )",
 373                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 374                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 375 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 376         { "collectiveAttributeSubentry", "( 2.5.17.2 "
 377                         "NAME 'collectiveAttributeSubentry' "
 378                         "DESC 'RFC3671: collective attribute subentry' "
 379                         "AUXILIARY )",
 380                 subentryObjectClass,
 381                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 382                 offsetof( struct slap_internal_schema,
 383                         si_oc_collectiveAttributeSubentry) },
 384 #endif
 385 #ifdef LDAP_DYNAMIC_OBJECTS
 386         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 387                         "NAME 'dynamicObject' "
 388                         "DESC 'RFC2589: Dynamic Object' "
 389                         "SUP top AUXILIARY )",
 390                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 391                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 392 #endif
 393         { "glue", "( 1.3.6.1.4.1.4203.666.3.4 "
 394                         "NAME 'glue' "
 395                         "DESC 'Glue Entry' "
 396                         "SUP top STRUCTURAL )",
 397                 0, SLAP_OC_GLUE|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 398                 offsetof(struct slap_internal_schema, si_oc_glue) },
 399         { "syncConsumerSubentry", "( 1.3.6.1.4.1.4203.666.3.5 "
 400                         "NAME 'syncConsumerSubentry' "
 401                         "DESC 'Persistent Info for SyncRepl Consumer' "
 402                         "AUXILIARY "
 403                         "MAY syncreplCookie )",
 404                 0, SLAP_OC_SYNCCONSUMERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 405                 offsetof(struct slap_internal_schema, si_oc_syncConsumerSubentry) },
 406         { "syncProviderSubentry", "( 1.3.6.1.4.1.4203.666.3.6 "
 407                         "NAME 'syncProviderSubentry' "
 408                         "DESC 'Persistent Info for SyncRepl Producer' "
 409                         "AUXILIARY "
 410                         "MAY contextCSN )",
 411                 0, SLAP_OC_SYNCPROVIDERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 412                 offsetof(struct slap_internal_schema, si_oc_syncProviderSubentry) },
 413
 414         { NULL, NULL, NULL, 0, 0 }
 415 };
 416
 417 static AttributeTypeSchemaCheckFN rootDseAttribute;
 418 static AttributeTypeSchemaCheckFN aliasAttribute;
 419 static AttributeTypeSchemaCheckFN referralAttribute;
 420 static AttributeTypeSchemaCheckFN subentryAttribute;
 421 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 422 #ifdef LDAP_DYNAMIC_OBJECTS
 423 static AttributeTypeSchemaCheckFN dynamicAttribute;
 424 #endif
 425
 426 static struct slap_schema_ad_map {
 427         char *ssam_name;
 428         char *ssam_defn;
 429         AttributeTypeSchemaCheckFN *ssam_check;
 430         slap_mask_t ssam_flags;
 431         slap_syntax_validate_func *ssam_syn_validate;
 432         slap_syntax_transform_func *ssam_syn_pretty;
 433         slap_mr_convert_func *ssam_mr_convert;
 434         slap_mr_normalize_func *ssam_mr_normalize;
 435         slap_mr_match_func *ssam_mr_match;
 436         slap_mr_indexer_func *ssam_mr_indexer;
 437         slap_mr_filter_func *ssam_mr_filter;
 438         size_t ssam_offset;
 439 } ad_map[] = {
 440         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 441                         "DESC 'RFC2256: object classes of the entity' "
 442                         "EQUALITY objectIdentifierMatch "
 443                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 444                 NULL, SLAP_AT_FINAL,
 445                 oidValidate, objectClassPretty,
 446                 NULL, NULL, objectSubClassMatch,
 447                         objectSubClassIndexer, objectSubClassFilter,
 448                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 449
 450         /* user entry operational attributes */
 451         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 452                         "DESC 'X.500(93): structural object class of entry' "
 453                         "EQUALITY objectIdentifierMatch "
 454                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 455                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 456                 NULL, SLAP_AT_MANAGEABLE,
 457                 oidValidate, objectClassPretty,
 458                 NULL, NULL, objectSubClassMatch,
 459                         objectSubClassIndexer, objectSubClassFilter,
 460                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 461         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 462                         "DESC 'RFC2252: time which object was created' "
 463                         "EQUALITY generalizedTimeMatch "
 464                         "ORDERING generalizedTimeOrderingMatch "
 465                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 466                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 467                 NULL, SLAP_AT_MANAGEABLE,
 468                 NULL, NULL,
 469                 NULL, NULL, NULL, NULL, NULL,
 470                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 471         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 472                         "DESC 'RFC2252: time which object was last modified' "
 473                         "EQUALITY generalizedTimeMatch "
 474                         "ORDERING generalizedTimeOrderingMatch "
 475                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 476                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 477                 NULL, SLAP_AT_MANAGEABLE,
 478                 NULL, NULL,
 479                 NULL, NULL, NULL, NULL, NULL,
 480                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 481         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 482                         "DESC 'RFC2252: name of creator' "
 483                         "EQUALITY distinguishedNameMatch "
 484                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 485                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 486                 NULL, SLAP_AT_MANAGEABLE,
 487                 NULL, NULL,
 488                 NULL, NULL, NULL, NULL, NULL,
 489                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 490         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 491                         "DESC 'RFC2252: name of last modifier' "
 492                         "EQUALITY distinguishedNameMatch "
 493                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 494                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 495                 NULL, SLAP_AT_MANAGEABLE,
 496                 NULL, NULL,
 497                 NULL, NULL, NULL, NULL, NULL,
 498                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 499         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 500                         "DESC 'X.501: entry has children' "
 501                         "EQUALITY booleanMatch "
 502                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 503                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 504                 NULL, SLAP_AT_DYNAMIC,
 505                 NULL, NULL,
 506                 NULL, NULL, NULL, NULL, NULL,
 507                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 508         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 509                         "DESC 'RFC2252: name of controlling subschema entry' "
 510                         "EQUALITY distinguishedNameMatch "
 511                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE "
 512                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 513                 NULL, SLAP_AT_DYNAMIC,
 514                 NULL, NULL,
 515                 NULL, NULL, NULL, NULL, NULL,
 516                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 517 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 518         { "collectiveAttributeSubentries", "( 2.5.18.12 "
 519                         "NAME 'collectiveAttributeSubentries' "
 520                         "DESC 'RFC3671: collective attribute subentries' "
 521                         "EQUALITY distinguishedNameMatch "
 522                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 523                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 524                 NULL, SLAP_AT_HIDE,
 525                 NULL, NULL,
 526                 NULL, NULL, NULL, NULL, NULL,
 527                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentries) },
 528         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 529                         "DESC 'RFC3671: collective attribute exclusions' "
 530                         "EQUALITY objectIdentifierMatch "
 531                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 532                         "USAGE directoryOperation )",
 533                 NULL, SLAP_AT_HIDE,
 534                 NULL, NULL,
 535                 NULL, NULL, NULL, NULL, NULL,
 536                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 537 #endif
 538
 539         { "entryDN", "( 1.3.6.1.4.1.4203.666.1.33 NAME 'entryDN' "
 540                         "DESC 'DN of the entry' "
 541                         "EQUALITY distinguishedNameMatch "
 542                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 543                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 544                 NULL, SLAP_AT_HIDE|SLAP_AT_DYNAMIC,
 545                 NULL, NULL,
 546                 NULL, NULL, NULL, NULL, NULL,
 547                 offsetof(struct slap_internal_schema, si_ad_entryDN) },
 548         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 549                         "DESC 'UUID of the entry' "
 550                         "EQUALITY UUIDMatch "
 551                         "ORDERING UUIDOrderingMatch "
 552                         "SYNTAX 1.3.6.1.4.1.4203.666.2.6 "
 553                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 554                 NULL, SLAP_AT_HIDE|SLAP_AT_MANAGEABLE,
 555                 NULL, NULL,
 556                 NULL, NULL, NULL, NULL, NULL,
 557                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 558         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 559                         "DESC 'change sequence number of the entry content' "
 560                         "EQUALITY CSNMatch "
 561                         "ORDERING CSNOrderingMatch "
 562                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 563                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 564                 NULL, SLAP_AT_HIDE,
 565                 NULL, NULL,
 566                 NULL, NULL, NULL, NULL, NULL,
 567                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 568         { "namingCSN", "( 1.3.6.1.4.1.4203.666.1.13 NAME 'namingCSN' "
 569                         "DESC 'change sequence number of the entry naming (RDN)' "
 570                         "EQUALITY CSNMatch "
 571                         "ORDERING CSNOrderingMatch "
 572                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 573                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 574                 NULL, SLAP_AT_HIDE,
 575                 NULL, NULL,
 576                 NULL, NULL, NULL, NULL, NULL,
 577                 offsetof(struct slap_internal_schema, si_ad_namingCSN) },
 578
 579 #ifdef LDAP_SUPERIOR_UUID
 580         { "superiorUUID", "( 1.3.6.1.4.1.4203.666.1.11 NAME 'superiorUUID' "
 581                         "DESC 'UUID of the superior entry' "
 582                         "EQUALITY octetStringMatch "
 583                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 584                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 585                 NULL, SLAP_AT_HIDE,
 586                 NULL, NULL,
 587                 NULL, NULL, NULL, NULL, NULL,
 588                 offsetof(struct slap_internal_schema, si_ad_superiorUUID) },
 589 #endif
 590
 591         { "syncreplCookie", "( 1.3.6.1.4.1.4203.666.1.23 "
 592                         "NAME 'syncreplCookie' "
 593                         "DESC 'syncrepl Cookie for shadow copy' "
 594                         "EQUALITY octetStringMatch "
 595                         "ORDERING octetStringOrderingMatch "
 596                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 "
 597                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 598                 NULL, SLAP_AT_HIDE,
 599                 NULL, NULL,
 600                 NULL, NULL, NULL, NULL, NULL,
 601                 offsetof(struct slap_internal_schema, si_ad_syncreplCookie) },
 602
 603         { "contextCSN", "( 1.3.6.1.4.1.4203.666.1.25 "
 604                         "NAME 'contextCSN' "
 605                         "DESC 'the largest committed CSN of a context' "
 606                         "EQUALITY CSNMatch "
 607                         "ORDERING CSNOrderingMatch "
 608                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 609                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 610                 NULL, SLAP_AT_HIDE,
 611                 NULL, NULL,
 612                 NULL, NULL, NULL, NULL, NULL,
 613                 offsetof(struct slap_internal_schema, si_ad_contextCSN) },
 614
 615 #ifdef LDAP_SYNC_TIMESTAMP
 616         { "syncTimestamp", "( 1.3.6.1.4.1.4203.666.1.26 NAME 'syncTimestamp' "
 617                         "DESC 'Time which object was replicated' "
 618                         "EQUALITY generalizedTimeMatch "
 619                         "ORDERING generalizedTimeOrderingMatch "
 620                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 621                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 622                 NULL, 0,
 623                 NULL, NULL,
 624                 NULL, NULL, NULL, NULL, NULL,
 625                 offsetof(struct slap_internal_schema, si_ad_syncTimestamp) },
 626 #endif
 627
 628         /* root DSE attributes */
 629         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 630                         "DESC 'RFC2252: alternative servers' "
 631                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 632                 rootDseAttribute, 0,
 633                 NULL, NULL,
 634                 NULL, NULL, NULL, NULL, NULL,
 635                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 636         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 637                         "NAME 'namingContexts' "
 638                         "DESC 'RFC2252: naming contexts' "
 639                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 640                 rootDseAttribute, 0,
 641                 NULL, NULL,
 642                 NULL, NULL, NULL, NULL, NULL,
 643                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 644         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 645                         "NAME 'supportedControl' "
 646                         "DESC 'RFC2252: supported controls' "
 647                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 648                 rootDseAttribute, 0,
 649                 NULL, NULL,
 650                 NULL, NULL, NULL, NULL, NULL,
 651                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 652         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 653                         "NAME 'supportedExtension' "
 654                         "DESC 'RFC2252: supported extended operations' "
 655                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 656                 rootDseAttribute, 0,
 657                 NULL, NULL,
 658                 NULL, NULL, NULL, NULL, NULL,
 659                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 660         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 661                         "NAME 'supportedLDAPVersion' "
 662                         "DESC 'RFC2252: supported LDAP versions' "
 663                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 664                 rootDseAttribute, 0,
 665                 NULL, NULL,
 666                 NULL, NULL, NULL, NULL, NULL,
 667                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 668         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 669                         "NAME 'supportedSASLMechanisms' "
 670                         "DESC 'RFC2252: supported SASL mechanisms'"
 671                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 672                 rootDseAttribute, 0,
 673                 NULL, NULL,
 674                 NULL, NULL, NULL, NULL, NULL,
 675                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 676         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 677                         "NAME 'supportedFeatures' "
 678                         "DESC 'features supported by the server' "
 679                         "EQUALITY objectIdentifierMatch "
 680                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 681                         "USAGE dSAOperation )",
 682                 rootDseAttribute, 0,
 683                 NULL, NULL,
 684                 NULL, NULL, NULL, NULL, NULL,
 685                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 686         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 687                         "NAME 'monitorContext' "
 688                         "DESC 'monitor context' "
 689                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 690                         "SINGLE-VALUE NO-USER-MODIFICATION "
 691                         "USAGE dSAOperation )",
 692                 rootDseAttribute, SLAP_AT_HIDE,
 693                 NULL, NULL,
 694                 NULL, NULL, NULL, NULL, NULL,
 695                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 696         { "configContext", "( 1.3.6.1.4.1.4203.666.11.1.1 "
 697                         "NAME 'configContext' "
 698                         "DESC 'config context' "
 699                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 700                         "SINGLE-VALUE NO-USER-MODIFICATION "
 701                         "USAGE dSAOperation )",
 702                 rootDseAttribute, SLAP_AT_HIDE,
 703                 NULL, NULL,
 704                 NULL, NULL, NULL, NULL, NULL,
 705                 offsetof(struct slap_internal_schema, si_ad_configContext) },
 706         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 707                         "DESC 'RFC3045: name of implementation vendor' "
 708                         "EQUALITY caseExactMatch "
 709                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 710                         "SINGLE-VALUE NO-USER-MODIFICATION "
 711                         "USAGE dSAOperation )",
 712                 rootDseAttribute, 0,
 713                 NULL, NULL,
 714                 NULL, NULL, NULL, NULL, NULL,
 715                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 716         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 717                         "DESC 'RFC3045: version of implementation' "
 718                         "EQUALITY caseExactMatch "
 719                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 720                         "SINGLE-VALUE NO-USER-MODIFICATION "
 721                         "USAGE dSAOperation )",
 722                 rootDseAttribute, 0,
 723                 NULL, NULL,
 724                 NULL, NULL, NULL, NULL, NULL,
 725                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 726
 727         /* subentry attributes */
 728         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 729                         "EQUALITY objectIdentifierMatch "
 730                         "USAGE directoryOperation "
 731                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 732                 administrativeRoleAttribute, SLAP_AT_HIDE,
 733                 NULL, NULL,
 734                 NULL, NULL, NULL, NULL, NULL,
 735                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 736         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 737                         "SINGLE-VALUE "
 738                         "USAGE directoryOperation "
 739                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 740                 subentryAttribute, SLAP_AT_HIDE,
 741                 NULL, NULL,
 742                 NULL, NULL, NULL, NULL, NULL,
 743                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 744
 745         /* subschema subentry attributes */
 746         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 747                         "DESC 'RFC2252: DIT structure rules' "
 748                         "EQUALITY integerFirstComponentMatch "
 749                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 750                         "USAGE directoryOperation ) ",
 751                 subentryAttribute, SLAP_AT_HIDE,
 752                 NULL, NULL,
 753                 NULL, NULL, NULL, NULL, NULL,
 754                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 755         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 756                         "DESC 'RFC2252: DIT content rules' "
 757                         "EQUALITY objectIdentifierFirstComponentMatch "
 758                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 759                 subentryAttribute, SLAP_AT_HIDE,
 760                 oidValidate, NULL,
 761                 NULL, NULL, objectClassMatch, NULL, NULL,
 762                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 763         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 764                         "DESC 'RFC2252: matching rules' "
 765                         "EQUALITY objectIdentifierFirstComponentMatch "
 766                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 767                 subentryAttribute, 0,
 768                 oidValidate, NULL,
 769                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 770                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 771         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 772                         "DESC 'RFC2252: attribute types' "
 773                         "EQUALITY objectIdentifierFirstComponentMatch "
 774                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 775                 subentryAttribute, 0,
 776                 oidValidate, NULL,
 777                 NULL, NULL, attributeTypeMatch, NULL, NULL,
 778                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 779         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 780                         "DESC 'RFC2252: object classes' "
 781                         "EQUALITY objectIdentifierFirstComponentMatch "
 782                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 783                 subentryAttribute, 0,
 784                 oidValidate, NULL,
 785                 NULL, NULL, objectClassMatch, NULL, NULL,
 786                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 787         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 788                         "DESC 'RFC2252: name forms ' "
 789                         "EQUALITY objectIdentifierFirstComponentMatch "
 790                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 791                 subentryAttribute, SLAP_AT_HIDE,
 792                 NULL, NULL,
 793                 NULL, NULL, NULL, NULL, NULL,
 794                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 795         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 796                         "DESC 'RFC2252: matching rule uses' "
 797                         "EQUALITY objectIdentifierFirstComponentMatch "
 798                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 799                 subentryAttribute, 0,
 800                 oidValidate, NULL,
 801                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 802                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 803
 804         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 805                         "DESC 'RFC2252: LDAP syntaxes' "
 806                         "EQUALITY objectIdentifierFirstComponentMatch "
 807                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 808                 subentryAttribute, 0,
 809                 NULL, NULL,
 810                 NULL, NULL, NULL, NULL, NULL,
 811                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 812
 813         /* knowledge information */
 814         { "aliasedObjectName", "( 2.5.4.1 "
 815                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 816                         "DESC 'RFC2256: name of aliased object' "
 817                         "EQUALITY distinguishedNameMatch "
 818                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 819                 aliasAttribute, SLAP_AT_FINAL,
 820                 NULL, NULL,
 821                 NULL, NULL, NULL, NULL, NULL,
 822                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 823         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 824                         "DESC 'namedref: subordinate referral URL' "
 825                         "EQUALITY caseExactMatch "
 826                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 827                         "USAGE distributedOperation )",
 828                 referralAttribute, 0,
 829                 NULL, NULL,
 830                 NULL, NULL, NULL, NULL, NULL,
 831                 offsetof(struct slap_internal_schema, si_ad_ref) },
 832
 833         /* access control internals */
 834         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 835                         "NAME 'entry' "
 836                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 837                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 838                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 839                 NULL, SLAP_AT_HIDE,
 840                 NULL, NULL,
 841                 NULL, NULL, NULL, NULL, NULL,
 842                 offsetof(struct slap_internal_schema, si_ad_entry) },
 843         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 844                         "NAME 'children' "
 845                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 846                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 847                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 848                 NULL, SLAP_AT_HIDE,
 849                 NULL, NULL,
 850                 NULL, NULL, NULL, NULL, NULL,
 851                 offsetof(struct slap_internal_schema, si_ad_children) },
 852
 853         /* access control externals */
 854         { "authzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 855                         "NAME ( 'authzTo' 'saslAuthzTo' ) "
 856                         "DESC 'proxy authorization targets' "
 857 #ifdef SLAP_AUTHZ_SYNTAX
 858                         "EQUALITY authzMatch "
 859                         "SYNTAX 1.3.6.1.4.1.4203.666.2.7 "
 860 #else /* ! SLAP_AUTHZ_SYNTAX */
 861                         "EQUALITY caseExactMatch "
 862                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 863 #endif /* ! SLAP_AUTHZ_SYNTAX */
 864 #ifdef SLAP_ORDERED_PRETTYNORM
 865                         "X-ORDERED 'VALUES' "
 866 #endif /* SLAP_ORDERED_PRETTYNORM */
 867                         "USAGE distributedOperation )",
 868                 NULL, SLAP_AT_HIDE,
 869                 NULL, NULL,
 870                 NULL, NULL, NULL, NULL, NULL,
 871                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 872         { "authzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 873                         "NAME ( 'authzFrom' 'saslAuthzFrom' ) "
 874                         "DESC 'proxy authorization sources' "
 875 #ifdef SLAP_AUTHZ_SYNTAX
 876                         "EQUALITY authzMatch "
 877                         "SYNTAX 1.3.6.1.4.1.4203.666.2.7 "
 878 #else /* ! SLAP_AUTHZ_SYNTAX */
 879                         "EQUALITY caseExactMatch "
 880                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 881 #endif /* ! SLAP_AUTHZ_SYNTAX */
 882 #ifdef SLAP_ORDERED_PRETTYNORM
 883                         "X-ORDERED 'VALUES' "
 884 #endif /* SLAP_ORDERED_PRETTYNORM */
 885                         "USAGE distributedOperation )",
 886                 NULL, SLAP_AT_HIDE,
 887                 NULL, NULL,
 888                 NULL, NULL, NULL, NULL, NULL,
 889                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 890 #ifdef SLAPD_ACI_ENABLED
 891         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 892                         "NAME 'OpenLDAPaci' "
 893                         "DESC 'OpenLDAP access control information (experimental)' "
 894                         "EQUALITY OpenLDAPaciMatch "
 895                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 896                         "USAGE directoryOperation )",
 897                 NULL, SLAP_AT_HIDE,
 898                 NULL, NULL,
 899                 NULL, NULL, NULL, NULL, NULL,
 900                 offsetof(struct slap_internal_schema, si_ad_aci) },
 901 #endif
 902
 903 #ifdef LDAP_DYNAMIC_OBJECTS
 904         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 905                         "DESC 'RFC2589: entry time-to-live' "
 906                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 907                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 908                 dynamicAttribute, 0,
 909                 NULL, NULL,
 910                 NULL, NULL, NULL, NULL, NULL,
 911                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 912         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 913                         "NAME 'dynamicSubtrees' "
 914                         "DESC 'RFC2589: dynamic subtrees' "
 915                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 916                         "USAGE dSAOperation )",
 917                 rootDseAttribute, 0,
 918                 NULL, NULL,
 919                 NULL, NULL, NULL, NULL, NULL,
 920                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 921 #endif
 922
 923         /* userApplication attributes (which system schema depends upon) */
 924         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 925                         "DESC 'RFC2256: common supertype of DN attributes' "
 926                         "EQUALITY distinguishedNameMatch "
 927                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 928                 NULL, SLAP_AT_ABSTRACT,
 929                 NULL, NULL,
 930                 NULL, NULL, NULL, NULL, NULL,
 931                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 932         { "name", "( 2.5.4.41 NAME 'name' "
 933                         "DESC 'RFC2256: common supertype of name attributes' "
 934                         "EQUALITY caseIgnoreMatch "
 935                         "SUBSTR caseIgnoreSubstringsMatch "
 936                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 937                 NULL, SLAP_AT_ABSTRACT,
 938                 NULL, NULL,
 939                 NULL, NULL, NULL, NULL, NULL,
 940                 offsetof(struct slap_internal_schema, si_ad_name) },
 941         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 942                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 943                         "SUP name )",
 944                 NULL, 0,
 945                 NULL, NULL,
 946                 NULL, NULL, NULL, NULL, NULL,
 947                 offsetof(struct slap_internal_schema, si_ad_cn) },
 948         { "uid", "( 0.9.2342.19200300.100.1.1 NAME ( 'uid' 'userid' ) "
 949                         "DESC 'RFC1274: user identifier' "
 950                         "EQUALITY caseIgnoreMatch "
 951                         "SUBSTR caseIgnoreSubstringsMatch "
 952                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256} )",
 953                 NULL, 0,
 954                 NULL, NULL,
 955                 NULL, NULL, NULL, NULL, NULL,
 956                 offsetof(struct slap_internal_schema, si_ad_uid) },
 957         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 958                         "DESC 'RFC2256/2307: password of user' "
 959                         "EQUALITY octetStringMatch "
 960                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 961                 NULL, 0,
 962                 NULL, NULL,
 963                 NULL, NULL, NULL, NULL, NULL,
 964                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 965
 966         { "labeledURI", "( 1.3.6.1.4.1.250.1.57 NAME 'labeledURI' "
 967                         "DESC 'RFC2079: Uniform Resource Identifier with optional label' "
 968                         "EQUALITY caseExactMatch "
 969                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
 970                 NULL, 0,
 971                 NULL, NULL,
 972                 NULL, NULL, NULL, NULL, NULL,
 973                 offsetof(struct slap_internal_schema, si_ad_labeledURI) },
 974
 975 #ifdef SLAPD_AUTHPASSWD
 976         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 977                         "NAME 'authPassword' "
 978                         "DESC 'RFC3112: authentication password attribute' "
 979                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 980                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 981                 NULL, 0,
 982                 NULL, NULL,
 983                 NULL, NULL, NULL, NULL, NULL,
 984                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 985         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 986                         "NAME 'supportedAuthPasswordSchemes' "
 987                         "DESC 'RFC3112: supported authPassword schemes' "
 988                         "EQUALITY caseExactIA5Match "
 989                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 990                         "USAGE dSAOperation )",
 991                 subschemaAttribute, 0,
 992                 NULL, NULL,
 993                 NULL, NULL, NULL, NULL, NULL,
 994                 offsetof(struct slap_internal_schema, si_ad_authPasswordSchemes) },
 995 #endif
 996 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 997         { "krbName", "( 1.3.6.1.4.1.250.1.32 "
 998                         "NAME ( 'krbName' 'kerberosName' ) "
 999                         "DESC 'Kerberos principal associated with object' "
1000                         "EQUALITY caseIgnoreIA5Match "
1001                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 "
1002                         "SINGLE-VALUE )",
1003                 NULL, 0,
1004                 NULL, NULL,
1005                 NULL, NULL, NULL, NULL, NULL,
1006                 offsetof(struct slap_internal_schema, si_ad_krbName) },
1007 #endif
1008
1009         { "description", "( 2.5.4.13 NAME 'description' "
1010                         "DESC 'RFC2256: descriptive information' "
1011                         "EQUALITY caseIgnoreMatch "
1012                         "SUBSTR caseIgnoreSubstringsMatch "
1013                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )",
1014                 NULL, 0,
1015                 NULL, NULL,
1016                 NULL, NULL, NULL, NULL, NULL,
1017                 offsetof(struct slap_internal_schema, si_ad_description) },
1018
1019         { "seeAlso", "( 2.5.4.34 NAME 'seeAlso' "
1020                         "DESC 'RFC2256: DN of related object' "
1021                         "SUP distinguishedName )",
1022                 NULL, 0,
1023                 NULL, NULL,
1024                 NULL, NULL, NULL, NULL, NULL,
1025                 offsetof(struct slap_internal_schema, si_ad_seeAlso) },
1026
1027         { NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0 }
1028 };
1029
1030 static AttributeType slap_at_undefined = {
1031         { "1.1.1", NULL, "Catchall for undefined attribute types", 1, NULL,
1032                 NULL, NULL, NULL, NULL,
1033                 0, 0, 0, 1, LDAP_SCHEMA_DSA_OPERATION, NULL }, /* LDAPAttributeType */
1034         BER_BVC("UNDEFINED"), /* cname */
1035         NULL, /* sup */
1036         NULL, /* subtypes */
1037         NULL, NULL, NULL, NULL, /* matching rules routines */
1038         NULL, /* syntax (this may need to be defined) */
1039         NULL, /* schema check function */
1040         NULL, /* oidmacro */
1041         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
1042         { NULL }, /* next */
1043         NULL /* attribute description */
1044         /* mutex (don't know how to initialize it :) */
1045 };
1046
1047 static struct slap_schema_mr_map {
1048         char *ssmm_name;
1049         size_t ssmm_offset;
1050 } mr_map[] = {
1051         { "caseExactIA5Match",
1052                 offsetof(struct slap_internal_schema, si_mr_caseExactIA5Match) },
1053         { "caseExactMatch",
1054                 offsetof(struct slap_internal_schema, si_mr_caseExactMatch) },
1055         { "caseExactSubstringsMatch",
1056                 offsetof(struct slap_internal_schema, si_mr_caseExactSubstringsMatch) },
1057         { "distinguishedNameMatch",
1058                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
1059         { "dnSubtreeMatch",
1060                 offsetof(struct slap_internal_schema, si_mr_dnSubtreeMatch) },
1061         { "dnOneLevelMatch",
1062                 offsetof(struct slap_internal_schema, si_mr_dnOneLevelMatch) },
1063         { "dnSubordinateMatch",
1064                 offsetof(struct slap_internal_schema, si_mr_dnSubordinateMatch) },
1065         { "dnSuperiorMatch",
1066                 offsetof(struct slap_internal_schema, si_mr_dnSuperiorMatch) },
1067         { "integerMatch",
1068                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
1069         { "integerFirstComponentMatch",
1070                 offsetof(struct slap_internal_schema,
1071                         si_mr_integerFirstComponentMatch) },
1072         { "objectIdentifierFirstComponentMatch",
1073                 offsetof(struct slap_internal_schema,
1074                         si_mr_objectIdentifierFirstComponentMatch) },
1075         { NULL, 0 }
1076 };
1077
1078 static struct slap_schema_syn_map {
1079         char *sssm_name;
1080         size_t sssm_offset;
1081 } syn_map[] = {
1082         { "1.3.6.1.4.1.1466.115.121.1.15",
1083                 offsetof(struct slap_internal_schema, si_syn_directoryString) },
1084         { "1.3.6.1.4.1.1466.115.121.1.12",
1085                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
1086         { "1.3.6.1.4.1.1466.115.121.1.27",
1087                 offsetof(struct slap_internal_schema, si_syn_integer) },
1088         { "1.3.6.1.4.1.1466.115.121.1.40",
1089                 offsetof(struct slap_internal_schema, si_syn_octetString) },
1090         { "1.3.6.1.4.1.1466.115.121.1.3",
1091                 offsetof(struct slap_internal_schema, si_syn_attributeTypeDesc) },
1092         { "1.3.6.1.4.1.1466.115.121.1.16",
1093                 offsetof(struct slap_internal_schema, si_syn_ditContentRuleDesc) },
1094         { "1.3.6.1.4.1.1466.115.121.1.54",
1095                 offsetof(struct slap_internal_schema, si_syn_ldapSyntaxDesc) },
1096         { "1.3.6.1.4.1.1466.115.121.1.30",
1097                 offsetof(struct slap_internal_schema, si_syn_matchingRuleDesc) },
1098         { "1.3.6.1.4.1.1466.115.121.1.31",
1099                 offsetof(struct slap_internal_schema, si_syn_matchingRuleUseDesc) },
1100         { "1.3.6.1.4.1.1466.115.121.1.35",
1101                 offsetof(struct slap_internal_schema, si_syn_nameFormDesc) },
1102         { "1.3.6.1.4.1.1466.115.121.1.37",
1103                 offsetof(struct slap_internal_schema, si_syn_objectClassDesc) },
1104         { "1.3.6.1.4.1.1466.115.121.1.17",
1105                 offsetof(struct slap_internal_schema, si_syn_ditStructureRuleDesc) },
1106         { NULL, 0 }
1107 };
1108
1109 int
1110 slap_schema_load( void )
1111 {
1112         int i;
1113
1114         for( i=0; syn_map[i].sssm_name; i++ ) {
1115                 Syntax ** synp = (Syntax **)
1116                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
1117
1118                 assert( *synp == NULL );
1119
1120                 *synp = syn_find( syn_map[i].sssm_name );
1121
1122                 if( *synp == NULL ) {
1123                         fprintf( stderr, "slap_schema_load: Syntax: "
1124                                 "No syntax \"%s\" defined in schema\n",
1125                                 syn_map[i].sssm_name );
1126                         return LDAP_INVALID_SYNTAX;
1127                 }
1128         }
1129
1130         for( i=0; mr_map[i].ssmm_name; i++ ) {
1131                 MatchingRule ** mrp = (MatchingRule **)
1132                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
1133
1134                 assert( *mrp == NULL );
1135
1136                 *mrp = mr_find( mr_map[i].ssmm_name );
1137
1138                 if( *mrp == NULL ) {
1139                         fprintf( stderr, "slap_schema_load: MatchingRule: "
1140                                 "No matching rule \"%s\" defined in schema\n",
1141                                 mr_map[i].ssmm_name );
1142                         return LDAP_INAPPROPRIATE_MATCHING;
1143                 }
1144         }
1145
1146         slap_at_undefined.sat_syntax = slap_schema.si_syn_octetString;
1147         slap_schema.si_at_undefined = &slap_at_undefined;
1148
1149         ldap_pvt_thread_mutex_init( &ad_undef_mutex );
1150         ldap_pvt_thread_mutex_init( &oc_undef_mutex );
1151
1152         for( i=0; ad_map[i].ssam_name; i++ ) {
1153                 assert( ad_map[i].ssam_defn != NULL );
1154                 {
1155                         LDAPAttributeType *at;
1156                         int             code;
1157                         const char      *err;
1158
1159                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
1160                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
1161                         if ( !at ) {
1162                                 fprintf( stderr,
1163                                         "slap_schema_load: AttributeType \"%s\": %s before %s\n",
1164                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
1165                                 return code;
1166                         }
1167
1168                         if ( at->at_oid == NULL ) {
1169                                 fprintf( stderr, "slap_schema_load: "
1170                                         "AttributeType \"%s\": no OID\n",
1171                                         ad_map[i].ssam_name );
1172                                 return LDAP_OTHER;
1173                         }
1174
1175                         code = at_add( at, 0, NULL, &err );
1176                         if ( code ) {
1177                                 fprintf( stderr, "slap_schema_load: AttributeType "
1178                                         "\"%s\": %s: \"%s\"\n",
1179                                          ad_map[i].ssam_name, scherr2str(code), err );
1180                                 return code;
1181                         }
1182                         ldap_memfree( at );
1183                 }
1184                 {
1185                         int rc;
1186                         const char *text;
1187                         Syntax *syntax = NULL;
1188
1189                         AttributeDescription ** adp = (AttributeDescription **)
1190                                 &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
1191
1192                         assert( *adp == NULL );
1193
1194                         rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
1195                         if( rc != LDAP_SUCCESS ) {
1196                                 fprintf( stderr, "slap_schema_load: AttributeType \"%s\": "
1197                                         "not defined in schema\n",
1198                                         ad_map[i].ssam_name );
1199                                 return rc;
1200                         }
1201
1202                         if( ad_map[i].ssam_check ) {
1203                                 /* install check routine */
1204                                 (*adp)->ad_type->sat_check = ad_map[i].ssam_check;
1205                         }
1206                         /* install flags */
1207                         (*adp)->ad_type->sat_flags |= ad_map[i].ssam_flags;
1208
1209                         /* install custom syntax routines */
1210                         if( ad_map[i].ssam_syn_validate ||
1211                                 ad_map[i].ssam_syn_pretty )
1212                         {
1213                                 Syntax *syn;
1214
1215                                 syntax = (*adp)->ad_type->sat_syntax;
1216
1217                                 syn = ch_malloc( sizeof( Syntax ) );
1218                                 *syn = *syntax;
1219
1220                                 if( ad_map[i].ssam_syn_validate ) {
1221                                         syn->ssyn_validate = ad_map[i].ssam_syn_validate;
1222                                 }
1223                                 if( ad_map[i].ssam_syn_pretty ) {
1224                                         syn->ssyn_pretty = ad_map[i].ssam_syn_pretty;
1225                                 }
1226
1227                                 (*adp)->ad_type->sat_syntax = syn;
1228                         }
1229
1230                         /* install custom rule routines */
1231                         if( syntax != NULL ||
1232                                 ad_map[i].ssam_mr_convert ||
1233                                 ad_map[i].ssam_mr_normalize ||
1234                                 ad_map[i].ssam_mr_match ||
1235                                 ad_map[i].ssam_mr_indexer ||
1236                                 ad_map[i].ssam_mr_filter )
1237                         {
1238                                 MatchingRule *mr = ch_malloc( sizeof( MatchingRule ) );
1239                                 *mr = *(*adp)->ad_type->sat_equality;
1240
1241                                 if ( syntax != NULL ) {
1242                                         mr->smr_syntax = (*adp)->ad_type->sat_syntax;
1243                                 }
1244                                 if ( ad_map[i].ssam_mr_convert ) {
1245                                         mr->smr_convert = ad_map[i].ssam_mr_convert;
1246                                 }
1247                                 if ( ad_map[i].ssam_mr_normalize ) {
1248                                         mr->smr_normalize = ad_map[i].ssam_mr_normalize;
1249                                 }
1250                                 if ( ad_map[i].ssam_mr_match ) {
1251                                         mr->smr_match = ad_map[i].ssam_mr_match;
1252                                 }
1253                                 if ( ad_map[i].ssam_mr_indexer ) {
1254                                         mr->smr_indexer = ad_map[i].ssam_mr_indexer;
1255                                 }
1256                                 if ( ad_map[i].ssam_mr_filter ) {
1257                                         mr->smr_filter = ad_map[i].ssam_mr_filter;
1258                                 }
1259
1260                                 /* FIXME: no-one will free this at exit */
1261                                 (*adp)->ad_type->sat_equality = mr;
1262                         }
1263                 }
1264         }
1265
1266         for( i=0; oc_map[i].ssom_name; i++ ) {
1267                 assert( oc_map[i].ssom_defn != NULL );
1268                 {
1269                         LDAPObjectClass *oc;
1270                         int             code;
1271                         const char      *err;
1272
1273                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
1274                                 LDAP_SCHEMA_ALLOW_ALL );
1275                         if ( !oc ) {
1276                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1277                                         "\"%s\": %s before %s\n",
1278                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
1279                                 return code;
1280                         }
1281
1282                         if ( oc->oc_oid == NULL ) {
1283                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1284                                         "\"%s\": no OID\n",
1285                                         oc_map[i].ssom_name );
1286                                 return LDAP_OTHER;
1287                         }
1288
1289                         code = oc_add(oc,0,NULL,&err);
1290                         if ( code ) {
1291                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1292                                         "\"%s\": %s: \"%s\"\n",
1293                                         oc_map[i].ssom_name, scherr2str(code), err);
1294                                 return code;
1295                         }
1296
1297                         ldap_memfree(oc);
1298                 }
1299                 {
1300                         ObjectClass ** ocp = (ObjectClass **)
1301                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
1302
1303                         assert( *ocp == NULL );
1304
1305                         *ocp = oc_find( oc_map[i].ssom_name );
1306                         if( *ocp == NULL ) {
1307                                 fprintf( stderr, "slap_schema_load: "
1308                                         "ObjectClass \"%s\": not defined in schema\n",
1309                                         oc_map[i].ssom_name );
1310                                 return LDAP_OBJECT_CLASS_VIOLATION;
1311                         }
1312
1313                         if( oc_map[i].ssom_check ) {
1314                                 /* install check routine */
1315                                 (*ocp)->soc_check = oc_map[i].ssom_check;
1316                         }
1317                         /* install flags */
1318                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
1319                 }
1320         }
1321
1322         return LDAP_SUCCESS;
1323 }
1324
1325 int
1326 slap_schema_check( void )
1327 {
1328         /* we should only be called once after schema_init() was called */
1329         assert( schema_init_done == 1 );
1330
1331         /*
1332          * cycle thru attributeTypes to build matchingRuleUse
1333          */
1334         if ( matching_rule_use_init() ) {
1335                 return LDAP_OTHER;
1336         }
1337
1338         ++schema_init_done;
1339         return LDAP_SUCCESS;
1340 }
1341
1342 static int rootDseObjectClass (
1343         Backend *be,
1344         Entry *e,
1345         ObjectClass *oc,
1346         const char** text,
1347         char *textbuf, size_t textlen )
1348 {
1349         *text = textbuf;
1350
1351         if( e->e_nname.bv_len ) {
1352                 snprintf( textbuf, textlen,
1353                         "objectClass \"%s\" only allowed in the root DSE",
1354                         oc->soc_oid );
1355                 return LDAP_OBJECT_CLASS_VIOLATION;
1356         }
1357
1358         /* we should not be called for the root DSE */
1359         assert( 0 );
1360         return LDAP_SUCCESS;
1361 }
1362
1363 static int aliasObjectClass (
1364         Backend *be,
1365         Entry *e,
1366         ObjectClass *oc,
1367         const char** text,
1368         char *textbuf, size_t textlen )
1369 {
1370         *text = textbuf;
1371
1372         if( !SLAP_ALIASES(be) ) {
1373                 snprintf( textbuf, textlen,
1374                         "objectClass \"%s\" not supported in context",
1375                         oc->soc_oid );
1376                 return LDAP_OBJECT_CLASS_VIOLATION;
1377         }
1378
1379         return LDAP_SUCCESS;
1380 }
1381
1382 static int referralObjectClass (
1383         Backend *be,
1384         Entry *e,
1385         ObjectClass *oc,
1386         const char** text,
1387         char *textbuf, size_t textlen )
1388 {
1389         *text = textbuf;
1390
1391         if( !SLAP_REFERRALS(be) ) {
1392                 snprintf( textbuf, textlen,
1393                         "objectClass \"%s\" not supported in context",
1394                         oc->soc_oid );
1395                 return LDAP_OBJECT_CLASS_VIOLATION;
1396         }
1397
1398         return LDAP_SUCCESS;
1399 }
1400
1401 static int subentryObjectClass (
1402         Backend *be,
1403         Entry *e,
1404         ObjectClass *oc,
1405         const char** text,
1406         char *textbuf, size_t textlen )
1407 {
1408         *text = textbuf;
1409
1410         if( !SLAP_SUBENTRIES(be) ) {
1411                 snprintf( textbuf, textlen,
1412                         "objectClass \"%s\" not supported in context",
1413                         oc->soc_oid );
1414                 return LDAP_OBJECT_CLASS_VIOLATION;
1415         }
1416
1417         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1418                 snprintf( textbuf, textlen,
1419                         "objectClass \"%s\" only allowed in subentries",
1420                         oc->soc_oid );
1421                 return LDAP_OBJECT_CLASS_VIOLATION;
1422         }
1423
1424         return LDAP_SUCCESS;
1425 }
1426
1427 #ifdef LDAP_DYNAMIC_OBJECTS
1428 static int dynamicObjectClass (
1429         Backend *be,
1430         Entry *e,
1431         ObjectClass *oc,
1432         const char** text,
1433         char *textbuf, size_t textlen )
1434 {
1435         *text = textbuf;
1436
1437         if( !SLAP_DYNAMIC(be) ) {
1438                 snprintf( textbuf, textlen,
1439                         "objectClass \"%s\" not supported in context",
1440                         oc->soc_oid );
1441                 return LDAP_OBJECT_CLASS_VIOLATION;
1442         }
1443
1444         return LDAP_SUCCESS;
1445 }
1446 #endif /* LDAP_DYNAMIC_OBJECTS */
1447
1448 static int rootDseAttribute (
1449         Backend *be,
1450         Entry *e,
1451         Attribute *attr,
1452         const char** text,
1453         char *textbuf, size_t textlen )
1454 {
1455         *text = textbuf;
1456
1457         if( e->e_nname.bv_len ) {
1458                 snprintf( textbuf, textlen,
1459                         "attribute \"%s\" only allowed in the root DSE",
1460                         attr->a_desc->ad_cname.bv_val );
1461                 return LDAP_OBJECT_CLASS_VIOLATION;
1462         }
1463
1464         /* we should not be called for the root DSE */
1465         assert( 0 );
1466         return LDAP_SUCCESS;
1467 }
1468
1469 static int aliasAttribute (
1470         Backend *be,
1471         Entry *e,
1472         Attribute *attr,
1473         const char** text,
1474         char *textbuf, size_t textlen )
1475 {
1476         *text = textbuf;
1477
1478         if( !SLAP_ALIASES(be) ) {
1479                 snprintf( textbuf, textlen,
1480                         "attribute \"%s\" not supported in context",
1481                         attr->a_desc->ad_cname.bv_val );
1482                 return LDAP_OBJECT_CLASS_VIOLATION;
1483         }
1484
1485         if( !is_entry_alias( e ) ) {
1486                 snprintf( textbuf, textlen,
1487                         "attribute \"%s\" only allowed in the alias",
1488                         attr->a_desc->ad_cname.bv_val );
1489                 return LDAP_OBJECT_CLASS_VIOLATION;
1490         }
1491
1492         return LDAP_SUCCESS;
1493 }
1494
1495 static int referralAttribute (
1496         Backend *be,
1497         Entry *e,
1498         Attribute *attr,
1499         const char** text,
1500         char *textbuf, size_t textlen )
1501 {
1502         *text = textbuf;
1503
1504         if( !SLAP_REFERRALS(be) ) {
1505                 snprintf( textbuf, textlen,
1506                         "attribute \"%s\" not supported in context",
1507                         attr->a_desc->ad_cname.bv_val );
1508                 return LDAP_OBJECT_CLASS_VIOLATION;
1509         }
1510
1511         if( !is_entry_referral( e ) ) {
1512                 snprintf( textbuf, textlen,
1513                         "attribute \"%s\" only allowed in the referral",
1514                         attr->a_desc->ad_cname.bv_val );
1515                 return LDAP_OBJECT_CLASS_VIOLATION;
1516         }
1517
1518         return LDAP_SUCCESS;
1519 }
1520
1521 static int subentryAttribute (
1522         Backend *be,
1523         Entry *e,
1524         Attribute *attr,
1525         const char** text,
1526         char *textbuf, size_t textlen )
1527 {
1528         *text = textbuf;
1529
1530         if( !SLAP_SUBENTRIES(be) ) {
1531                 snprintf( textbuf, textlen,
1532                         "attribute \"%s\" not supported in context",
1533                         attr->a_desc->ad_cname.bv_val );
1534                 return LDAP_OBJECT_CLASS_VIOLATION;
1535         }
1536
1537         if( !is_entry_subentry( e ) ) {
1538                 snprintf( textbuf, textlen,
1539                         "attribute \"%s\" only allowed in the subentry",
1540                         attr->a_desc->ad_cname.bv_val );
1541                 return LDAP_OBJECT_CLASS_VIOLATION;
1542         }
1543
1544         return LDAP_SUCCESS;
1545 }
1546
1547 static int administrativeRoleAttribute (
1548         Backend *be,
1549         Entry *e,
1550         Attribute *attr,
1551         const char** text,
1552         char *textbuf, size_t textlen )
1553 {
1554         *text = textbuf;
1555
1556         if( !SLAP_SUBENTRIES(be) ) {
1557                 snprintf( textbuf, textlen,
1558                         "attribute \"%s\" not supported in context",
1559                         attr->a_desc->ad_cname.bv_val );
1560                 return LDAP_OBJECT_CLASS_VIOLATION;
1561         }
1562
1563         snprintf( textbuf, textlen,
1564                 "attribute \"%s\" not supported!",
1565                 attr->a_desc->ad_cname.bv_val );
1566         return LDAP_OBJECT_CLASS_VIOLATION;
1567 }
1568
1569 #ifdef LDAP_DYNAMIC_OBJECTS
1570 static int dynamicAttribute (
1571         Backend *be,
1572         Entry *e,
1573         Attribute *attr,
1574         const char** text,
1575         char *textbuf, size_t textlen )
1576 {
1577         *text = textbuf;
1578
1579         if( !SLAP_DYNAMIC(be) ) {
1580                 snprintf( textbuf, textlen,
1581                         "attribute \"%s\" not supported in context",
1582                         attr->a_desc->ad_cname.bv_val );
1583                 return LDAP_OBJECT_CLASS_VIOLATION;
1584         }
1585
1586         if( !is_entry_dynamicObject( e ) ) {
1587                 snprintf( textbuf, textlen,
1588                         "attribute \"%s\" only allowed in dynamic object",
1589                         attr->a_desc->ad_cname.bv_val );
1590                 return LDAP_OBJECT_CLASS_VIOLATION;
1591         }
1592
1593         return LDAP_SUCCESS;
1594 }
1595 #endif /* LDAP_DYNAMIC_OBJECTS */