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 1998-2006 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 'RFC4512: 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 'RFC4512: 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                         "DESC 'RFC3672: subentry' "
 364                         "SUP top STRUCTURAL "
 365                         "MUST ( cn $ subtreeSpecification ) )",
 366                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 367                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 368         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 369                 "DESC 'RFC4512: controlling subschema (sub)entry' "
 370                 "AUXILIARY "
 371                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 372                         "objectClasses $ attributeTypes $ matchingRules $ "
 373                         "matchingRuleUse ) )",
 374                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 375                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 376 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 377         { "collectiveAttributeSubentry", "( 2.5.17.2 "
 378                         "NAME 'collectiveAttributeSubentry' "
 379                         "DESC 'RFC3671: collective attribute subentry' "
 380                         "AUXILIARY )",
 381                 subentryObjectClass,
 382                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 383                 offsetof( struct slap_internal_schema,
 384                         si_oc_collectiveAttributeSubentry) },
 385 #endif
 386 #ifdef LDAP_DYNAMIC_OBJECTS
 387         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 388                         "NAME 'dynamicObject' "
 389                         "DESC 'RFC2589: Dynamic Object' "
 390                         "SUP top AUXILIARY )",
 391                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 392                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 393 #endif
 394         { "glue", "( 1.3.6.1.4.1.4203.666.3.4 "
 395                         "NAME 'glue' "
 396                         "DESC 'Glue Entry' "
 397                         "SUP top STRUCTURAL )",
 398                 0, SLAP_OC_GLUE|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 399                 offsetof(struct slap_internal_schema, si_oc_glue) },
 400         { "syncConsumerSubentry", "( 1.3.6.1.4.1.4203.666.3.5 "
 401                         "NAME 'syncConsumerSubentry' "
 402                         "DESC 'Persistent Info for SyncRepl Consumer' "
 403                         "AUXILIARY "
 404                         "MAY syncreplCookie )",
 405                 0, SLAP_OC_SYNCCONSUMERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 406                 offsetof(struct slap_internal_schema, si_oc_syncConsumerSubentry) },
 407         { "syncProviderSubentry", "( 1.3.6.1.4.1.4203.666.3.6 "
 408                         "NAME 'syncProviderSubentry' "
 409                         "DESC 'Persistent Info for SyncRepl Producer' "
 410                         "AUXILIARY "
 411                         "MAY contextCSN )",
 412                 0, SLAP_OC_SYNCPROVIDERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 413                 offsetof(struct slap_internal_schema, si_oc_syncProviderSubentry) },
 414
 415         { NULL, NULL, NULL, 0, 0 }
 416 };
 417
 418 static AttributeTypeSchemaCheckFN rootDseAttribute;
 419 static AttributeTypeSchemaCheckFN aliasAttribute;
 420 static AttributeTypeSchemaCheckFN referralAttribute;
 421 static AttributeTypeSchemaCheckFN subentryAttribute;
 422 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 423 #ifdef LDAP_DYNAMIC_OBJECTS
 424 static AttributeTypeSchemaCheckFN dynamicAttribute;
 425 #endif
 426
 427 static struct slap_schema_ad_map {
 428         char *ssam_name;
 429         char *ssam_defn;
 430         AttributeTypeSchemaCheckFN *ssam_check;
 431         slap_mask_t ssam_flags;
 432         slap_syntax_validate_func *ssam_syn_validate;
 433         slap_syntax_transform_func *ssam_syn_pretty;
 434         slap_mr_convert_func *ssam_mr_convert;
 435         slap_mr_normalize_func *ssam_mr_normalize;
 436         slap_mr_match_func *ssam_mr_match;
 437         slap_mr_indexer_func *ssam_mr_indexer;
 438         slap_mr_filter_func *ssam_mr_filter;
 439         size_t ssam_offset;
 440 } ad_map[] = {
 441         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 442                         "DESC 'RFC4512: object classes of the entity' "
 443                         "EQUALITY objectIdentifierMatch "
 444                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 445                 NULL, SLAP_AT_FINAL,
 446                 oidValidate, objectClassPretty,
 447                 NULL, NULL, objectSubClassMatch,
 448                         objectSubClassIndexer, objectSubClassFilter,
 449                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 450
 451         /* user entry operational attributes */
 452         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 453                         "DESC 'RFC4512: structural object class of entry' "
 454                         "EQUALITY objectIdentifierMatch "
 455                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 456                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 457                 NULL, SLAP_AT_MANAGEABLE,
 458                 oidValidate, objectClassPretty,
 459                 NULL, NULL, objectSubClassMatch,
 460                         objectSubClassIndexer, objectSubClassFilter,
 461                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 462         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 463                         "DESC 'RFC4512: time which object was created' "
 464                         "EQUALITY generalizedTimeMatch "
 465                         "ORDERING generalizedTimeOrderingMatch "
 466                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 467                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 468                 NULL, SLAP_AT_MANAGEABLE,
 469                 NULL, NULL,
 470                 NULL, NULL, NULL, NULL, NULL,
 471                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 472         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 473                         "DESC 'RFC4512: time which object was last modified' "
 474                         "EQUALITY generalizedTimeMatch "
 475                         "ORDERING generalizedTimeOrderingMatch "
 476                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 477                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 478                 NULL, SLAP_AT_MANAGEABLE,
 479                 NULL, NULL,
 480                 NULL, NULL, NULL, NULL, NULL,
 481                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 482         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 483                         "DESC 'RFC4512: name of creator' "
 484                         "EQUALITY distinguishedNameMatch "
 485                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 486                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 487                 NULL, SLAP_AT_MANAGEABLE,
 488                 NULL, NULL,
 489                 NULL, NULL, NULL, NULL, NULL,
 490                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 491         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 492                         "DESC 'RFC4512: name of last modifier' "
 493                         "EQUALITY distinguishedNameMatch "
 494                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 495                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 496                 NULL, SLAP_AT_MANAGEABLE,
 497                 NULL, NULL,
 498                 NULL, NULL, NULL, NULL, NULL,
 499                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 500         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 501                         "DESC 'X.501: entry has children' "
 502                         "EQUALITY booleanMatch "
 503                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 504                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 505                 NULL, SLAP_AT_DYNAMIC,
 506                 NULL, NULL,
 507                 NULL, NULL, NULL, NULL, NULL,
 508                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 509         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 510                         "DESC 'RFC4512: name of controlling subschema entry' "
 511                         "EQUALITY distinguishedNameMatch "
 512                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE "
 513                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 514                 NULL, SLAP_AT_DYNAMIC,
 515                 NULL, NULL,
 516                 NULL, NULL, NULL, NULL, NULL,
 517                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 518 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 519         { "collectiveAttributeSubentries", "( 2.5.18.12 "
 520                         "NAME 'collectiveAttributeSubentries' "
 521                         "DESC 'RFC3671: collective attribute subentries' "
 522                         "EQUALITY distinguishedNameMatch "
 523                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 524                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 525                 NULL, SLAP_AT_HIDE,
 526                 NULL, NULL,
 527                 NULL, NULL, NULL, NULL, NULL,
 528                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentries) },
 529         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 530                         "DESC 'RFC3671: collective attribute exclusions' "
 531                         "EQUALITY objectIdentifierMatch "
 532                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 533                         "USAGE directoryOperation )",
 534                 NULL, SLAP_AT_HIDE,
 535                 NULL, NULL,
 536                 NULL, NULL, NULL, NULL, NULL,
 537                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 538 #endif
 539
 540         { "entryDN", "( 1.3.6.1.4.1.4203.666.1.33 NAME 'entryDN' "
 541                         "DESC 'DN of the entry' "
 542                         "EQUALITY distinguishedNameMatch "
 543                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 544                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 545                 NULL, SLAP_AT_HIDE|SLAP_AT_DYNAMIC,
 546                 NULL, NULL,
 547                 NULL, NULL, NULL, NULL, NULL,
 548                 offsetof(struct slap_internal_schema, si_ad_entryDN) },
 549         { "entryUUID", "( 1.3.6.1.1.16.4 NAME 'entryUUID' "
 550                         "DESC 'UUID of the entry' "
 551                         "EQUALITY UUIDMatch "
 552                         "ORDERING UUIDOrderingMatch "
 553                         "SYNTAX 1.3.6.1.1.16.1 "
 554                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 555                 NULL, SLAP_AT_MANAGEABLE,
 556                 NULL, NULL,
 557                 NULL, NULL, NULL, NULL, NULL,
 558                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 559         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 560                         "DESC 'change sequence number of the entry content' "
 561                         "EQUALITY CSNMatch "
 562                         "ORDERING CSNOrderingMatch "
 563                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 564                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 565                 NULL, SLAP_AT_HIDE,
 566                 NULL, NULL,
 567                 NULL, NULL, NULL, NULL, NULL,
 568                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 569         { "namingCSN", "( 1.3.6.1.4.1.4203.666.1.13 NAME 'namingCSN' "
 570                         "DESC 'change sequence number of the entry naming (RDN)' "
 571                         "EQUALITY CSNMatch "
 572                         "ORDERING CSNOrderingMatch "
 573                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 574                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 575                 NULL, SLAP_AT_HIDE,
 576                 NULL, NULL,
 577                 NULL, NULL, NULL, NULL, NULL,
 578                 offsetof(struct slap_internal_schema, si_ad_namingCSN) },
 579
 580 #ifdef LDAP_SUPERIOR_UUID
 581         { "superiorUUID", "( 1.3.6.1.4.1.4203.666.1.11 NAME 'superiorUUID' "
 582                         "DESC 'UUID of the superior entry' "
 583                         "EQUALITY UUIDMatch "
 584                         "ORDERING UUIDOrderingMatch "
 585                         "SYNTAX 1.3.6.1.1.16.1 "
 586                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 587                 NULL, SLAP_AT_HIDE,
 588                 NULL, NULL,
 589                 NULL, NULL, NULL, NULL, NULL,
 590                 offsetof(struct slap_internal_schema, si_ad_superiorUUID) },
 591 #endif
 592
 593         { "syncreplCookie", "( 1.3.6.1.4.1.4203.666.1.23 "
 594                         "NAME 'syncreplCookie' "
 595                         "DESC 'syncrepl Cookie for shadow copy' "
 596                         "EQUALITY octetStringMatch "
 597                         "ORDERING octetStringOrderingMatch "
 598                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 "
 599                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 600                 NULL, SLAP_AT_HIDE,
 601                 NULL, NULL,
 602                 NULL, NULL, NULL, NULL, NULL,
 603                 offsetof(struct slap_internal_schema, si_ad_syncreplCookie) },
 604
 605         { "contextCSN", "( 1.3.6.1.4.1.4203.666.1.25 "
 606                         "NAME 'contextCSN' "
 607                         "DESC 'the largest committed CSN of a context' "
 608                         "EQUALITY CSNMatch "
 609                         "ORDERING CSNOrderingMatch "
 610                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 611                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 612                 NULL, SLAP_AT_HIDE,
 613                 NULL, NULL,
 614                 NULL, NULL, NULL, NULL, NULL,
 615                 offsetof(struct slap_internal_schema, si_ad_contextCSN) },
 616
 617 #ifdef LDAP_SYNC_TIMESTAMP
 618         { "syncTimestamp", "( 1.3.6.1.4.1.4203.666.1.26 NAME 'syncTimestamp' "
 619                         "DESC 'Time which object was replicated' "
 620                         "EQUALITY generalizedTimeMatch "
 621                         "ORDERING generalizedTimeOrderingMatch "
 622                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 623                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 624                 NULL, 0,
 625                 NULL, NULL,
 626                 NULL, NULL, NULL, NULL, NULL,
 627                 offsetof(struct slap_internal_schema, si_ad_syncTimestamp) },
 628 #endif
 629
 630         /* root DSE attributes */
 631         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 632                         "DESC 'RFC4512: alternative servers' "
 633                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 634                 rootDseAttribute, 0,
 635                 NULL, NULL,
 636                 NULL, NULL, NULL, NULL, NULL,
 637                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 638         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 639                         "NAME 'namingContexts' "
 640                         "DESC 'RFC4512: naming contexts' "
 641                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 642                 rootDseAttribute, 0,
 643                 NULL, NULL,
 644                 NULL, NULL, NULL, NULL, NULL,
 645                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 646         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 647                         "NAME 'supportedControl' "
 648                         "DESC 'RFC4512: supported controls' "
 649                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 650                 rootDseAttribute, 0,
 651                 NULL, NULL,
 652                 NULL, NULL, NULL, NULL, NULL,
 653                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 654         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 655                         "NAME 'supportedExtension' "
 656                         "DESC 'RFC4512: supported extended operations' "
 657                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 658                 rootDseAttribute, 0,
 659                 NULL, NULL,
 660                 NULL, NULL, NULL, NULL, NULL,
 661                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 662         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 663                         "NAME 'supportedLDAPVersion' "
 664                         "DESC 'RFC4512: supported LDAP versions' "
 665                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 666                 rootDseAttribute, 0,
 667                 NULL, NULL,
 668                 NULL, NULL, NULL, NULL, NULL,
 669                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 670         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 671                         "NAME 'supportedSASLMechanisms' "
 672                         "DESC 'RFC4512: supported SASL mechanisms'"
 673                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 674                 rootDseAttribute, 0,
 675                 NULL, NULL,
 676                 NULL, NULL, NULL, NULL, NULL,
 677                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 678         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 679                         "NAME 'supportedFeatures' "
 680                         "DESC 'RFC4512: features supported by the server' "
 681                         "EQUALITY objectIdentifierMatch "
 682                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 683                         "USAGE dSAOperation )",
 684                 rootDseAttribute, 0,
 685                 NULL, NULL,
 686                 NULL, NULL, NULL, NULL, NULL,
 687                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 688         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 689                         "NAME 'monitorContext' "
 690                         "DESC 'monitor context' "
 691                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 692                         "SINGLE-VALUE NO-USER-MODIFICATION "
 693                         "USAGE dSAOperation )",
 694                 rootDseAttribute, SLAP_AT_HIDE,
 695                 NULL, NULL,
 696                 NULL, NULL, NULL, NULL, NULL,
 697                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 698         { "configContext", "( 1.3.6.1.4.1.4203.666.11.1.1 "
 699                         "NAME 'configContext' "
 700                         "DESC 'config context' "
 701                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 702                         "SINGLE-VALUE NO-USER-MODIFICATION "
 703                         "USAGE dSAOperation )",
 704                 rootDseAttribute, SLAP_AT_HIDE,
 705                 NULL, NULL,
 706                 NULL, NULL, NULL, NULL, NULL,
 707                 offsetof(struct slap_internal_schema, si_ad_configContext) },
 708         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 709                         "DESC 'RFC3045: name of implementation vendor' "
 710                         "EQUALITY caseExactMatch "
 711                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 712                         "SINGLE-VALUE NO-USER-MODIFICATION "
 713                         "USAGE dSAOperation )",
 714                 rootDseAttribute, 0,
 715                 NULL, NULL,
 716                 NULL, NULL, NULL, NULL, NULL,
 717                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 718         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 719                         "DESC 'RFC3045: version of implementation' "
 720                         "EQUALITY caseExactMatch "
 721                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 722                         "SINGLE-VALUE NO-USER-MODIFICATION "
 723                         "USAGE dSAOperation )",
 724                 rootDseAttribute, 0,
 725                 NULL, NULL,
 726                 NULL, NULL, NULL, NULL, NULL,
 727                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 728
 729         /* subentry attributes */
 730         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 731                         "DESC 'RFC3672: administrative role' "
 732                         "EQUALITY objectIdentifierMatch "
 733                         "USAGE directoryOperation "
 734                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 735                 administrativeRoleAttribute, SLAP_AT_HIDE,
 736                 NULL, NULL,
 737                 NULL, NULL, NULL, NULL, NULL,
 738                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 739         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 740                         "DESC 'RFC3672: subtree specification' "
 741                         "SINGLE-VALUE "
 742                         "USAGE directoryOperation "
 743                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 744                 subentryAttribute, SLAP_AT_HIDE,
 745                 NULL, NULL,
 746                 NULL, NULL, NULL, NULL, NULL,
 747                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 748
 749         /* subschema subentry attributes */
 750         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 751                         "DESC 'RFC4512: DIT structure rules' "
 752                         "EQUALITY integerFirstComponentMatch "
 753                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 754                         "USAGE directoryOperation ) ",
 755                 subentryAttribute, SLAP_AT_HIDE,
 756                 NULL, NULL,
 757                 NULL, NULL, NULL, NULL, NULL,
 758                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 759         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 760                         "DESC 'RFC4512: DIT content rules' "
 761                         "EQUALITY objectIdentifierFirstComponentMatch "
 762                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 763                 subentryAttribute, SLAP_AT_HIDE,
 764                 oidValidate, NULL,
 765                 NULL, NULL, objectClassMatch, NULL, NULL,
 766                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 767         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 768                         "DESC 'RFC4512: matching rules' "
 769                         "EQUALITY objectIdentifierFirstComponentMatch "
 770                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 771                 subentryAttribute, 0,
 772                 oidValidate, NULL,
 773                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 774                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 775         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 776                         "DESC 'RFC4512: attribute types' "
 777                         "EQUALITY objectIdentifierFirstComponentMatch "
 778                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 779                 subentryAttribute, 0,
 780                 oidValidate, NULL,
 781                 NULL, NULL, attributeTypeMatch, NULL, NULL,
 782                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 783         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 784                         "DESC 'RFC4512: object classes' "
 785                         "EQUALITY objectIdentifierFirstComponentMatch "
 786                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 787                 subentryAttribute, 0,
 788                 oidValidate, NULL,
 789                 NULL, NULL, objectClassMatch, NULL, NULL,
 790                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 791         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 792                         "DESC 'RFC4512: name forms ' "
 793                         "EQUALITY objectIdentifierFirstComponentMatch "
 794                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 795                 subentryAttribute, SLAP_AT_HIDE,
 796                 NULL, NULL,
 797                 NULL, NULL, NULL, NULL, NULL,
 798                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 799         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 800                         "DESC 'RFC4512: matching rule uses' "
 801                         "EQUALITY objectIdentifierFirstComponentMatch "
 802                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 803                 subentryAttribute, 0,
 804                 oidValidate, NULL,
 805                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 806                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 807
 808         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 809                         "DESC 'RFC4512: LDAP syntaxes' "
 810                         "EQUALITY objectIdentifierFirstComponentMatch "
 811                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 812                 subentryAttribute, 0,
 813                 NULL, NULL,
 814                 NULL, NULL, NULL, NULL, NULL,
 815                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 816
 817         /* knowledge information */
 818         { "aliasedObjectName", "( 2.5.4.1 "
 819                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 820                         "DESC 'RFC4512: name of aliased object' "
 821                         "EQUALITY distinguishedNameMatch "
 822                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 823                 aliasAttribute, SLAP_AT_FINAL,
 824                 NULL, NULL,
 825                 NULL, NULL, NULL, NULL, NULL,
 826                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 827         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 828                         "DESC 'RFC3296: subordinate referral URL' "
 829                         "EQUALITY caseExactMatch "
 830                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 831                         "USAGE distributedOperation )",
 832                 referralAttribute, 0,
 833                 NULL, NULL,
 834                 NULL, NULL, NULL, NULL, NULL,
 835                 offsetof(struct slap_internal_schema, si_ad_ref) },
 836
 837         /* access control internals */
 838         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 839                         "NAME 'entry' "
 840                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 841                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 842                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 843                 NULL, SLAP_AT_HIDE,
 844                 NULL, NULL,
 845                 NULL, NULL, NULL, NULL, NULL,
 846                 offsetof(struct slap_internal_schema, si_ad_entry) },
 847         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 848                         "NAME 'children' "
 849                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 850                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 851                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 852                 NULL, SLAP_AT_HIDE,
 853                 NULL, NULL,
 854                 NULL, NULL, NULL, NULL, NULL,
 855                 offsetof(struct slap_internal_schema, si_ad_children) },
 856
 857         /* access control externals */
 858         { "authzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 859                         "NAME ( 'authzTo' 'saslAuthzTo' ) "
 860                         "DESC 'proxy authorization targets' "
 861                         "EQUALITY authzMatch "
 862                         "SYNTAX 1.3.6.1.4.1.4203.666.2.7 "
 863                         "X-ORDERED 'VALUES' "
 864                         "USAGE distributedOperation )",
 865                 NULL, SLAP_AT_HIDE,
 866                 NULL, NULL,
 867                 NULL, NULL, NULL, NULL, NULL,
 868                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 869         { "authzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 870                         "NAME ( 'authzFrom' 'saslAuthzFrom' ) "
 871                         "DESC 'proxy authorization sources' "
 872                         "EQUALITY authzMatch "
 873                         "SYNTAX 1.3.6.1.4.1.4203.666.2.7 "
 874                         "X-ORDERED 'VALUES' "
 875                         "USAGE distributedOperation )",
 876                 NULL, SLAP_AT_HIDE,
 877                 NULL, NULL,
 878                 NULL, NULL, NULL, NULL, NULL,
 879                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 880
 881 #ifdef LDAP_DYNAMIC_OBJECTS
 882         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 883                         "DESC 'RFC2589: entry time-to-live' "
 884                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 885                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 886                 dynamicAttribute, SLAP_AT_MANAGEABLE,
 887                 NULL, NULL,
 888                 NULL, NULL, NULL, NULL, NULL,
 889                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 890         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 891                         "NAME 'dynamicSubtrees' "
 892                         "DESC 'RFC2589: dynamic subtrees' "
 893                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 894                         "USAGE dSAOperation )",
 895                 rootDseAttribute, 0,
 896                 NULL, NULL,
 897                 NULL, NULL, NULL, NULL, NULL,
 898                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 899 #endif
 900
 901         /* userApplication attributes (which system schema depends upon) */
 902         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 903                         "DESC 'RFC4519: common supertype of DN attributes' "
 904                         "EQUALITY distinguishedNameMatch "
 905                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 906                 NULL, SLAP_AT_ABSTRACT,
 907                 NULL, NULL,
 908                 NULL, NULL, NULL, NULL, NULL,
 909                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 910         { "name", "( 2.5.4.41 NAME 'name' "
 911                         "DESC 'RFC4519: common supertype of name attributes' "
 912                         "EQUALITY caseIgnoreMatch "
 913                         "SUBSTR caseIgnoreSubstringsMatch "
 914                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 915                 NULL, SLAP_AT_ABSTRACT,
 916                 NULL, NULL,
 917                 NULL, NULL, NULL, NULL, NULL,
 918                 offsetof(struct slap_internal_schema, si_ad_name) },
 919         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 920                         "DESC 'RFC4519: common name(s) for which the entity is known by' "
 921                         "SUP name )",
 922                 NULL, 0,
 923                 NULL, NULL,
 924                 NULL, NULL, NULL, NULL, NULL,
 925                 offsetof(struct slap_internal_schema, si_ad_cn) },
 926         { "uid", "( 0.9.2342.19200300.100.1.1 NAME ( 'uid' 'userid' ) "
 927                         "DESC 'RFC4519: user identifier' "
 928                         "EQUALITY caseIgnoreMatch "
 929                         "SUBSTR caseIgnoreSubstringsMatch "
 930                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256} )",
 931                 NULL, 0,
 932                 NULL, NULL,
 933                 NULL, NULL, NULL, NULL, NULL,
 934                 offsetof(struct slap_internal_schema, si_ad_uid) },
 935         { "uidNumber", /* for ldapi:// */
 936                 "( 1.3.6.1.1.1.1.0 NAME 'uidNumber' "
 937                 "DESC 'RFC2307: An integer uniquely identifying a user "
 938                                 "in an administrative domain' "
 939                 "EQUALITY integerMatch "
 940                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )",
 941                 NULL, 0,
 942                 NULL, NULL,
 943                 NULL, NULL, NULL, NULL, NULL,
 944                 offsetof(struct slap_internal_schema, si_ad_uidNumber) },
 945         { "gidNumber", /* for ldapi:// */
 946                 "( 1.3.6.1.1.1.1.1 NAME 'gidNumber' "
 947                 "DESC 'RFC2307: An integer uniquely identifying a group "
 948                                 "in an administrative domain' "
 949                 "EQUALITY integerMatch "
 950                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )",
 951                 NULL, 0,
 952                 NULL, NULL,
 953                 NULL, NULL, NULL, NULL, NULL,
 954                 offsetof(struct slap_internal_schema, si_ad_gidNumber) },
 955         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 956                         "DESC 'RFC4519/2307: password of user' "
 957                         "EQUALITY octetStringMatch "
 958                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 959                 NULL, 0,
 960                 NULL, NULL,
 961                 NULL, NULL, NULL, NULL, NULL,
 962                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 963
 964         { "labeledURI", "( 1.3.6.1.4.1.250.1.57 NAME 'labeledURI' "
 965                         "DESC 'RFC2079: Uniform Resource Identifier with optional label' "
 966                         "EQUALITY caseExactMatch "
 967                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
 968                 NULL, 0,
 969                 NULL, NULL,
 970                 NULL, NULL, NULL, NULL, NULL,
 971                 offsetof(struct slap_internal_schema, si_ad_labeledURI) },
 972
 973 #ifdef SLAPD_AUTHPASSWD
 974         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 975                         "NAME 'authPassword' "
 976                         "DESC 'RFC3112: authentication password attribute' "
 977                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 978                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 979                 NULL, 0,
 980                 NULL, NULL,
 981                 NULL, NULL, NULL, NULL, NULL,
 982                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 983         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 984                         "NAME 'supportedAuthPasswordSchemes' "
 985                         "DESC 'RFC3112: supported authPassword schemes' "
 986                         "EQUALITY caseExactIA5Match "
 987                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 988                         "USAGE dSAOperation )",
 989                 subschemaAttribute, 0,
 990                 NULL, NULL,
 991                 NULL, NULL, NULL, NULL, NULL,
 992                 offsetof(struct slap_internal_schema, si_ad_authPasswordSchemes) },
 993 #endif
 994 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 995         { "krbName", "( 1.3.6.1.4.1.250.1.32 "
 996                         "NAME ( 'krbName' 'kerberosName' ) "
 997                         "DESC 'Kerberos principal associated with object' "
 998                         "EQUALITY caseIgnoreIA5Match "
 999                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 "
1000                         "SINGLE-VALUE )",
1001                 NULL, 0,
1002                 NULL, NULL,
1003                 NULL, NULL, NULL, NULL, NULL,
1004                 offsetof(struct slap_internal_schema, si_ad_krbName) },
1005 #endif
1006
1007         { "description", "( 2.5.4.13 NAME 'description' "
1008                         "DESC 'RFC4519: descriptive information' "
1009                         "EQUALITY caseIgnoreMatch "
1010                         "SUBSTR caseIgnoreSubstringsMatch "
1011                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )",
1012                 NULL, 0,
1013                 NULL, NULL,
1014                 NULL, NULL, NULL, NULL, NULL,
1015                 offsetof(struct slap_internal_schema, si_ad_description) },
1016
1017         { "seeAlso", "( 2.5.4.34 NAME 'seeAlso' "
1018                         "DESC 'RFC4519: DN of related object' "
1019                         "SUP distinguishedName )",
1020                 NULL, 0,
1021                 NULL, NULL,
1022                 NULL, NULL, NULL, NULL, NULL,
1023                 offsetof(struct slap_internal_schema, si_ad_seeAlso) },
1024
1025         { NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0 }
1026 };
1027
1028 static AttributeType slap_at_undefined = {
1029         { "1.1.1", NULL, "Catchall for undefined attribute types", 1, NULL,
1030                 NULL, NULL, NULL, NULL,
1031                 0, 0, 0, 1, LDAP_SCHEMA_DSA_OPERATION, NULL }, /* LDAPAttributeType */
1032         BER_BVC("UNDEFINED"), /* cname */
1033         NULL, /* sup */
1034         NULL, /* subtypes */
1035         NULL, NULL, NULL, NULL, /* matching rules routines */
1036         NULL, /* syntax (will be set later to "octetString") */
1037         NULL, /* schema check function */
1038         NULL, /* oidmacro */
1039         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
1040         { NULL }, /* next */
1041         NULL /* attribute description */
1042         /* mutex (don't know how to initialize it :) */
1043 };
1044
1045 static AttributeType slap_at_proxied = {
1046         { "1.1.1", NULL, "Catchall for undefined proxied attribute types", 1, NULL,
1047                 NULL, NULL, NULL, NULL,
1048                 0, 0, 0, 0, LDAP_SCHEMA_USER_APPLICATIONS, NULL }, /* LDAPAttributeType */
1049         BER_BVC("PROXIED"), /* cname */
1050         NULL, /* sup */
1051         NULL, /* subtypes */
1052         NULL, NULL, NULL, NULL, /* matching rules routines (will be set later) */
1053         NULL, /* syntax (will be set later to "octetString") */
1054         NULL, /* schema check function */
1055         NULL, /* oidmacro */
1056         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
1057         { NULL }, /* next */
1058         NULL /* attribute description */
1059         /* mutex (don't know how to initialize it :) */
1060 };
1061
1062 static struct slap_schema_mr_map {
1063         char *ssmm_name;
1064         size_t ssmm_offset;
1065 } mr_map[] = {
1066         { "caseExactIA5Match",
1067                 offsetof(struct slap_internal_schema, si_mr_caseExactIA5Match) },
1068         { "caseExactMatch",
1069                 offsetof(struct slap_internal_schema, si_mr_caseExactMatch) },
1070         { "caseExactSubstringsMatch",
1071                 offsetof(struct slap_internal_schema, si_mr_caseExactSubstringsMatch) },
1072         { "distinguishedNameMatch",
1073                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
1074         { "dnSubtreeMatch",
1075                 offsetof(struct slap_internal_schema, si_mr_dnSubtreeMatch) },
1076         { "dnOneLevelMatch",
1077                 offsetof(struct slap_internal_schema, si_mr_dnOneLevelMatch) },
1078         { "dnSubordinateMatch",
1079                 offsetof(struct slap_internal_schema, si_mr_dnSubordinateMatch) },
1080         { "dnSuperiorMatch",
1081                 offsetof(struct slap_internal_schema, si_mr_dnSuperiorMatch) },
1082         { "integerMatch",
1083                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
1084         { "integerFirstComponentMatch",
1085                 offsetof(struct slap_internal_schema,
1086                         si_mr_integerFirstComponentMatch) },
1087         { "objectIdentifierFirstComponentMatch",
1088                 offsetof(struct slap_internal_schema,
1089                         si_mr_objectIdentifierFirstComponentMatch) },
1090         { NULL, 0 }
1091 };
1092
1093 static struct slap_schema_syn_map {
1094         char *sssm_name;
1095         size_t sssm_offset;
1096 } syn_map[] = {
1097         { "1.3.6.1.4.1.1466.115.121.1.15",
1098                 offsetof(struct slap_internal_schema, si_syn_directoryString) },
1099         { "1.3.6.1.4.1.1466.115.121.1.12",
1100                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
1101         { "1.3.6.1.4.1.1466.115.121.1.27",
1102                 offsetof(struct slap_internal_schema, si_syn_integer) },
1103         { "1.3.6.1.4.1.1466.115.121.1.40",
1104                 offsetof(struct slap_internal_schema, si_syn_octetString) },
1105         { "1.3.6.1.4.1.1466.115.121.1.3",
1106                 offsetof(struct slap_internal_schema, si_syn_attributeTypeDesc) },
1107         { "1.3.6.1.4.1.1466.115.121.1.16",
1108                 offsetof(struct slap_internal_schema, si_syn_ditContentRuleDesc) },
1109         { "1.3.6.1.4.1.1466.115.121.1.54",
1110                 offsetof(struct slap_internal_schema, si_syn_ldapSyntaxDesc) },
1111         { "1.3.6.1.4.1.1466.115.121.1.30",
1112                 offsetof(struct slap_internal_schema, si_syn_matchingRuleDesc) },
1113         { "1.3.6.1.4.1.1466.115.121.1.31",
1114                 offsetof(struct slap_internal_schema, si_syn_matchingRuleUseDesc) },
1115         { "1.3.6.1.4.1.1466.115.121.1.35",
1116                 offsetof(struct slap_internal_schema, si_syn_nameFormDesc) },
1117         { "1.3.6.1.4.1.1466.115.121.1.37",
1118                 offsetof(struct slap_internal_schema, si_syn_objectClassDesc) },
1119         { "1.3.6.1.4.1.1466.115.121.1.17",
1120                 offsetof(struct slap_internal_schema, si_syn_ditStructureRuleDesc) },
1121         { NULL, 0 }
1122 };
1123
1124 int
1125 slap_schema_load( void )
1126 {
1127         int i;
1128
1129         for( i=0; syn_map[i].sssm_name; i++ ) {
1130                 Syntax ** synp = (Syntax **)
1131                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
1132
1133                 assert( *synp == NULL );
1134
1135                 *synp = syn_find( syn_map[i].sssm_name );
1136
1137                 if( *synp == NULL ) {
1138                         fprintf( stderr, "slap_schema_load: Syntax: "
1139                                 "No syntax \"%s\" defined in schema\n",
1140                                 syn_map[i].sssm_name );
1141                         return LDAP_INVALID_SYNTAX;
1142                 }
1143         }
1144
1145         for( i=0; mr_map[i].ssmm_name; i++ ) {
1146                 MatchingRule ** mrp = (MatchingRule **)
1147                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
1148
1149                 assert( *mrp == NULL );
1150
1151                 *mrp = mr_find( mr_map[i].ssmm_name );
1152
1153                 if( *mrp == NULL ) {
1154                         fprintf( stderr, "slap_schema_load: MatchingRule: "
1155                                 "No matching rule \"%s\" defined in schema\n",
1156                                 mr_map[i].ssmm_name );
1157                         return LDAP_INAPPROPRIATE_MATCHING;
1158                 }
1159         }
1160
1161         slap_at_undefined.sat_syntax = slap_schema.si_syn_octetString;
1162         slap_schema.si_at_undefined = &slap_at_undefined;
1163
1164         slap_at_proxied.sat_equality = mr_find( "octetStringMatch" );
1165         slap_at_proxied.sat_approx = mr_find( "octetStringMatch" );
1166         slap_at_proxied.sat_ordering = mr_find( "octetStringOrderingMatch" );
1167         slap_at_proxied.sat_substr = mr_find( "octetStringSubstringsMatch" );
1168         slap_at_proxied.sat_syntax = slap_schema.si_syn_octetString;
1169         slap_schema.si_at_proxied = &slap_at_proxied;
1170
1171         ldap_pvt_thread_mutex_init( &ad_undef_mutex );
1172         ldap_pvt_thread_mutex_init( &oc_undef_mutex );
1173
1174         for( i=0; ad_map[i].ssam_name; i++ ) {
1175                 assert( ad_map[i].ssam_defn != NULL );
1176                 {
1177                         LDAPAttributeType *at;
1178                         int             code;
1179                         const char      *err;
1180
1181                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
1182                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
1183                         if ( !at ) {
1184                                 fprintf( stderr,
1185                                         "slap_schema_load: AttributeType \"%s\": %s before %s\n",
1186                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
1187                                 return code;
1188                         }
1189
1190                         if ( at->at_oid == NULL ) {
1191                                 fprintf( stderr, "slap_schema_load: "
1192                                         "AttributeType \"%s\": no OID\n",
1193                                         ad_map[i].ssam_name );
1194                                 ldap_attributetype_free( at );
1195                                 return LDAP_OTHER;
1196                         }
1197
1198                         code = at_add( at, 0, NULL, &err );
1199                         if ( code ) {
1200                                 ldap_attributetype_free( at );
1201                                 fprintf( stderr, "slap_schema_load: AttributeType "
1202                                         "\"%s\": %s: \"%s\"\n",
1203                                          ad_map[i].ssam_name, scherr2str(code), err );
1204                                 return code;
1205                         }
1206                         ldap_memfree( at );
1207                 }
1208                 {
1209                         int rc;
1210                         const char *text;
1211                         Syntax *syntax = NULL;
1212
1213                         AttributeDescription ** adp = (AttributeDescription **)
1214                                 &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
1215
1216                         assert( *adp == NULL );
1217
1218                         rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
1219                         if( rc != LDAP_SUCCESS ) {
1220                                 fprintf( stderr, "slap_schema_load: AttributeType \"%s\": "
1221                                         "not defined in schema\n",
1222                                         ad_map[i].ssam_name );
1223                                 return rc;
1224                         }
1225
1226                         if( ad_map[i].ssam_check ) {
1227                                 /* install check routine */
1228                                 (*adp)->ad_type->sat_check = ad_map[i].ssam_check;
1229                         }
1230                         /* install flags */
1231                         (*adp)->ad_type->sat_flags |= ad_map[i].ssam_flags;
1232
1233                         /* install custom syntax routines */
1234                         if( ad_map[i].ssam_syn_validate ||
1235                                 ad_map[i].ssam_syn_pretty )
1236                         {
1237                                 Syntax *syn;
1238
1239                                 syntax = (*adp)->ad_type->sat_syntax;
1240
1241                                 syn = ch_malloc( sizeof( Syntax ) );
1242                                 *syn = *syntax;
1243
1244                                 if( ad_map[i].ssam_syn_validate ) {
1245                                         syn->ssyn_validate = ad_map[i].ssam_syn_validate;
1246                                 }
1247                                 if( ad_map[i].ssam_syn_pretty ) {
1248                                         syn->ssyn_pretty = ad_map[i].ssam_syn_pretty;
1249                                 }
1250
1251                                 (*adp)->ad_type->sat_syntax = syn;
1252                         }
1253
1254                         /* install custom rule routines */
1255                         if( syntax != NULL ||
1256                                 ad_map[i].ssam_mr_convert ||
1257                                 ad_map[i].ssam_mr_normalize ||
1258                                 ad_map[i].ssam_mr_match ||
1259                                 ad_map[i].ssam_mr_indexer ||
1260                                 ad_map[i].ssam_mr_filter )
1261                         {
1262                                 MatchingRule *mr = ch_malloc( sizeof( MatchingRule ) );
1263                                 *mr = *(*adp)->ad_type->sat_equality;
1264
1265                                 if ( syntax != NULL ) {
1266                                         mr->smr_syntax = (*adp)->ad_type->sat_syntax;
1267                                 }
1268                                 if ( ad_map[i].ssam_mr_convert ) {
1269                                         mr->smr_convert = ad_map[i].ssam_mr_convert;
1270                                 }
1271                                 if ( ad_map[i].ssam_mr_normalize ) {
1272                                         mr->smr_normalize = ad_map[i].ssam_mr_normalize;
1273                                 }
1274                                 if ( ad_map[i].ssam_mr_match ) {
1275                                         mr->smr_match = ad_map[i].ssam_mr_match;
1276                                 }
1277                                 if ( ad_map[i].ssam_mr_indexer ) {
1278                                         mr->smr_indexer = ad_map[i].ssam_mr_indexer;
1279                                 }
1280                                 if ( ad_map[i].ssam_mr_filter ) {
1281                                         mr->smr_filter = ad_map[i].ssam_mr_filter;
1282                                 }
1283
1284                                 /* FIXME: no-one will free this at exit */
1285                                 (*adp)->ad_type->sat_equality = mr;
1286                         }
1287                 }
1288         }
1289
1290         for( i=0; oc_map[i].ssom_name; i++ ) {
1291                 assert( oc_map[i].ssom_defn != NULL );
1292                 {
1293                         LDAPObjectClass *oc;
1294                         int             code;
1295                         const char      *err;
1296
1297                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
1298                                 LDAP_SCHEMA_ALLOW_ALL );
1299                         if ( !oc ) {
1300                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1301                                         "\"%s\": %s before %s\n",
1302                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
1303                                 return code;
1304                         }
1305
1306                         if ( oc->oc_oid == NULL ) {
1307                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1308                                         "\"%s\": no OID\n",
1309                                         oc_map[i].ssom_name );
1310                                 ldap_objectclass_free( oc );
1311                                 return LDAP_OTHER;
1312                         }
1313
1314                         code = oc_add(oc,0,NULL,&err);
1315                         if ( code ) {
1316                                 ldap_objectclass_free( oc );
1317                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1318                                         "\"%s\": %s: \"%s\"\n",
1319                                         oc_map[i].ssom_name, scherr2str(code), err);
1320                                 return code;
1321                         }
1322                         ldap_memfree(oc);
1323
1324                 }
1325                 {
1326                         ObjectClass ** ocp = (ObjectClass **)
1327                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
1328
1329                         assert( *ocp == NULL );
1330
1331                         *ocp = oc_find( oc_map[i].ssom_name );
1332                         if( *ocp == NULL ) {
1333                                 fprintf( stderr, "slap_schema_load: "
1334                                         "ObjectClass \"%s\": not defined in schema\n",
1335                                         oc_map[i].ssom_name );
1336                                 return LDAP_OBJECT_CLASS_VIOLATION;
1337                         }
1338
1339                         if( oc_map[i].ssom_check ) {
1340                                 /* install check routine */
1341                                 (*ocp)->soc_check = oc_map[i].ssom_check;
1342                         }
1343                         /* install flags */
1344                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
1345                 }
1346         }
1347
1348         return LDAP_SUCCESS;
1349 }
1350
1351 int
1352 slap_schema_check( void )
1353 {
1354         /* we should only be called once after schema_init() was called */
1355         assert( schema_init_done == 1 );
1356
1357         /*
1358          * cycle thru attributeTypes to build matchingRuleUse
1359          */
1360         if ( matching_rule_use_init() ) {
1361                 return LDAP_OTHER;
1362         }
1363
1364         ++schema_init_done;
1365         return LDAP_SUCCESS;
1366 }
1367
1368 static int rootDseObjectClass (
1369         Backend *be,
1370         Entry *e,
1371         ObjectClass *oc,
1372         const char** text,
1373         char *textbuf, size_t textlen )
1374 {
1375         *text = textbuf;
1376
1377         if( e->e_nname.bv_len ) {
1378                 snprintf( textbuf, textlen,
1379                         "objectClass \"%s\" only allowed in the root DSE",
1380                         oc->soc_oid );
1381                 return LDAP_OBJECT_CLASS_VIOLATION;
1382         }
1383
1384         /* we should not be called for the root DSE */
1385         assert( 0 );
1386         return LDAP_SUCCESS;
1387 }
1388
1389 static int aliasObjectClass (
1390         Backend *be,
1391         Entry *e,
1392         ObjectClass *oc,
1393         const char** text,
1394         char *textbuf, size_t textlen )
1395 {
1396         *text = textbuf;
1397
1398         if( !SLAP_ALIASES(be) ) {
1399                 snprintf( textbuf, textlen,
1400                         "objectClass \"%s\" not supported in context",
1401                         oc->soc_oid );
1402                 return LDAP_OBJECT_CLASS_VIOLATION;
1403         }
1404
1405         return LDAP_SUCCESS;
1406 }
1407
1408 static int referralObjectClass (
1409         Backend *be,
1410         Entry *e,
1411         ObjectClass *oc,
1412         const char** text,
1413         char *textbuf, size_t textlen )
1414 {
1415         *text = textbuf;
1416
1417         if( !SLAP_REFERRALS(be) ) {
1418                 snprintf( textbuf, textlen,
1419                         "objectClass \"%s\" not supported in context",
1420                         oc->soc_oid );
1421                 return LDAP_OBJECT_CLASS_VIOLATION;
1422         }
1423
1424         return LDAP_SUCCESS;
1425 }
1426
1427 static int subentryObjectClass (
1428         Backend *be,
1429         Entry *e,
1430         ObjectClass *oc,
1431         const char** text,
1432         char *textbuf, size_t textlen )
1433 {
1434         *text = textbuf;
1435
1436         if( !SLAP_SUBENTRIES(be) ) {
1437                 snprintf( textbuf, textlen,
1438                         "objectClass \"%s\" not supported in context",
1439                         oc->soc_oid );
1440                 return LDAP_OBJECT_CLASS_VIOLATION;
1441         }
1442
1443         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1444                 snprintf( textbuf, textlen,
1445                         "objectClass \"%s\" only allowed in subentries",
1446                         oc->soc_oid );
1447                 return LDAP_OBJECT_CLASS_VIOLATION;
1448         }
1449
1450         return LDAP_SUCCESS;
1451 }
1452
1453 #ifdef LDAP_DYNAMIC_OBJECTS
1454 static int dynamicObjectClass (
1455         Backend *be,
1456         Entry *e,
1457         ObjectClass *oc,
1458         const char** text,
1459         char *textbuf, size_t textlen )
1460 {
1461         *text = textbuf;
1462
1463         if( !SLAP_DYNAMIC(be) ) {
1464                 snprintf( textbuf, textlen,
1465                         "objectClass \"%s\" not supported in context",
1466                         oc->soc_oid );
1467                 return LDAP_OBJECT_CLASS_VIOLATION;
1468         }
1469
1470         return LDAP_SUCCESS;
1471 }
1472 #endif /* LDAP_DYNAMIC_OBJECTS */
1473
1474 static int rootDseAttribute (
1475         Backend *be,
1476         Entry *e,
1477         Attribute *attr,
1478         const char** text,
1479         char *textbuf, size_t textlen )
1480 {
1481         *text = textbuf;
1482
1483         if( e->e_nname.bv_len ) {
1484                 snprintf( textbuf, textlen,
1485                         "attribute \"%s\" only allowed in the root DSE",
1486                         attr->a_desc->ad_cname.bv_val );
1487                 return LDAP_OBJECT_CLASS_VIOLATION;
1488         }
1489
1490         /* we should not be called for the root DSE */
1491         assert( 0 );
1492         return LDAP_SUCCESS;
1493 }
1494
1495 static int aliasAttribute (
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_ALIASES(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_alias( e ) ) {
1512                 snprintf( textbuf, textlen,
1513                         "attribute \"%s\" only allowed in the alias",
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 referralAttribute (
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_REFERRALS(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_referral( e ) ) {
1538                 snprintf( textbuf, textlen,
1539                         "attribute \"%s\" only allowed in the referral",
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 subentryAttribute (
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         if( !is_entry_subentry( e ) ) {
1564                 snprintf( textbuf, textlen,
1565                         "attribute \"%s\" only allowed in the subentry",
1566                         attr->a_desc->ad_cname.bv_val );
1567                 return LDAP_OBJECT_CLASS_VIOLATION;
1568         }
1569
1570         return LDAP_SUCCESS;
1571 }
1572
1573 static int administrativeRoleAttribute (
1574         Backend *be,
1575         Entry *e,
1576         Attribute *attr,
1577         const char** text,
1578         char *textbuf, size_t textlen )
1579 {
1580         *text = textbuf;
1581
1582         if( !SLAP_SUBENTRIES(be) ) {
1583                 snprintf( textbuf, textlen,
1584                         "attribute \"%s\" not supported in context",
1585                         attr->a_desc->ad_cname.bv_val );
1586                 return LDAP_OBJECT_CLASS_VIOLATION;
1587         }
1588
1589         snprintf( textbuf, textlen,
1590                 "attribute \"%s\" not supported!",
1591                 attr->a_desc->ad_cname.bv_val );
1592         return LDAP_OBJECT_CLASS_VIOLATION;
1593 }
1594
1595 #ifdef LDAP_DYNAMIC_OBJECTS
1596 static int dynamicAttribute (
1597         Backend *be,
1598         Entry *e,
1599         Attribute *attr,
1600         const char** text,
1601         char *textbuf, size_t textlen )
1602 {
1603         *text = textbuf;
1604
1605         if( !SLAP_DYNAMIC(be) ) {
1606                 snprintf( textbuf, textlen,
1607                         "attribute \"%s\" not supported in context",
1608                         attr->a_desc->ad_cname.bv_val );
1609                 return LDAP_OBJECT_CLASS_VIOLATION;
1610         }
1611
1612         if( !is_entry_dynamicObject( e ) ) {
1613                 snprintf( textbuf, textlen,
1614                         "attribute \"%s\" only allowed in dynamic object",
1615                         attr->a_desc->ad_cname.bv_val );
1616                 return LDAP_OBJECT_CLASS_VIOLATION;
1617         }
1618
1619         return LDAP_SUCCESS;
1620 }
1621 #endif /* LDAP_DYNAMIC_OBJECTS */