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 );
 301                                 assert( ocvalues[noc].bv_len );
 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 static ObjectClassSchemaCheckFN dynamicObjectClass;
 325
 326 static struct slap_schema_oc_map {
 327         char *ssom_name;
 328         char *ssom_defn;
 329         ObjectClassSchemaCheckFN *ssom_check;
 330         slap_mask_t ssom_flags;
 331         size_t ssom_offset;
 332 } oc_map[] = {
 333         { "top", "( 2.5.6.0 NAME 'top' "
 334                         "DESC 'top of the superclass chain' "
 335                         "ABSTRACT MUST objectClass )",
 336                 0, 0, offsetof(struct slap_internal_schema, si_oc_top) },
 337         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 338                         "NAME 'extensibleObject' "
 339                         "DESC 'RFC2252: extensible object' "
 340                         "SUP top AUXILIARY )",
 341                 0, SLAP_OC_OPERATIONAL,
 342                 offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 343         { "alias", "( 2.5.6.1 NAME 'alias' "
 344                         "DESC 'RFC2256: an alias' "
 345                         "SUP top STRUCTURAL "
 346                         "MUST aliasedObjectName )",
 347                 aliasObjectClass, SLAP_OC_ALIAS|SLAP_OC_OPERATIONAL,
 348                 offsetof(struct slap_internal_schema, si_oc_alias) },
 349         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 350                         "DESC 'namedref: named subordinate referral' "
 351                         "SUP top STRUCTURAL MUST ref )",
 352                 referralObjectClass, SLAP_OC_REFERRAL|SLAP_OC_OPERATIONAL,
 353                 offsetof(struct slap_internal_schema, si_oc_referral) },
 354         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 355                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 356                         "DESC 'OpenLDAP Root DSE object' "
 357                         "SUP top STRUCTURAL MAY cn )",
 358                 rootDseObjectClass, SLAP_OC_OPERATIONAL,
 359                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 360         { "subentry", "( 2.5.17.0 NAME 'subentry' "
 361                         "SUP top STRUCTURAL "
 362                         "MUST ( cn $ subtreeSpecification ) )",
 363                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 364                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 365         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 366                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 367                 "AUXILIARY "
 368                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 369                         "objectClasses $ attributeTypes $ matchingRules $ "
 370                         "matchingRuleUse ) )",
 371                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 372                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 373 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 374         { "collectiveAttributeSubentry", "( 2.5.17.2 "
 375                         "NAME 'collectiveAttributeSubentry' "
 376                         "DESC 'RFC3671: collective attribute subentry' "
 377                         "AUXILIARY )",
 378                 subentryObjectClass,
 379                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 380                 offsetof( struct slap_internal_schema,
 381                         si_oc_collectiveAttributeSubentry) },
 382 #endif
 383 #ifdef LDAP_DYNAMIC_OBJECTS
 384         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 385                         "NAME 'dynamicObject' "
 386                         "DESC 'RFC2589: Dynamic Object' "
 387                         "SUP top AUXILIARY )",
 388                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 389                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 390 #endif
 391         { "glue", "( 1.3.6.1.4.1.4203.666.3.4 "
 392                         "NAME 'glue' "
 393                         "DESC 'Glue Entry' "
 394                         "SUP top STRUCTURAL )",
 395                 0, SLAP_OC_GLUE|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 396                 offsetof(struct slap_internal_schema, si_oc_glue) },
 397         { "syncConsumerSubentry", "( 1.3.6.1.4.1.4203.666.3.5 "
 398                         "NAME 'syncConsumerSubentry' "
 399                         "DESC 'Persistent Info for SyncRepl Consumer' "
 400                         "AUXILIARY "
 401                         "MAY syncreplCookie )",
 402                 0, SLAP_OC_SYNCCONSUMERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 403                 offsetof(struct slap_internal_schema, si_oc_syncConsumerSubentry) },
 404         { "syncProviderSubentry", "( 1.3.6.1.4.1.4203.666.3.6 "
 405                         "NAME 'syncProviderSubentry' "
 406                         "DESC 'Persistent Info for SyncRepl Producer' "
 407                         "AUXILIARY "
 408                         "MAY contextCSN )",
 409                 0, SLAP_OC_SYNCPROVIDERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 410                 offsetof(struct slap_internal_schema, si_oc_syncProviderSubentry) },
 411
 412         { NULL, NULL, NULL, 0, 0 }
 413 };
 414
 415 static AttributeTypeSchemaCheckFN rootDseAttribute;
 416 static AttributeTypeSchemaCheckFN aliasAttribute;
 417 static AttributeTypeSchemaCheckFN referralAttribute;
 418 static AttributeTypeSchemaCheckFN subentryAttribute;
 419 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 420 static AttributeTypeSchemaCheckFN dynamicAttribute;
 421
 422 static struct slap_schema_ad_map {
 423         char *ssam_name;
 424         char *ssam_defn;
 425         AttributeTypeSchemaCheckFN *ssam_check;
 426         slap_mask_t ssam_flags;
 427         slap_syntax_validate_func *ssam_syn_validate;
 428         slap_syntax_transform_func *ssam_syn_pretty;
 429         slap_mr_convert_func *ssam_mr_convert;
 430         slap_mr_normalize_func *ssam_mr_normalize;
 431         slap_mr_match_func *ssam_mr_match;
 432         slap_mr_indexer_func *ssam_mr_indexer;
 433         slap_mr_filter_func *ssam_mr_filter;
 434         size_t ssam_offset;
 435 } ad_map[] = {
 436         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 437                         "DESC 'RFC2256: object classes of the entity' "
 438                         "EQUALITY objectIdentifierMatch "
 439                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 440                 NULL, SLAP_AT_FINAL,
 441                 oidValidate, objectClassPretty,
 442                 NULL, NULL, objectSubClassMatch,
 443                         objectSubClassIndexer, objectSubClassFilter,
 444                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 445
 446         /* user entry operational attributes */
 447         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 448                         "DESC 'X.500(93): structural object class of entry' "
 449                         "EQUALITY objectIdentifierMatch "
 450                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 451                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 452                 NULL, SLAP_AT_MANAGEABLE,
 453                 oidValidate, objectClassPretty,
 454                 NULL, NULL, objectSubClassMatch,
 455                         objectSubClassIndexer, objectSubClassFilter,
 456                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 457         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 458                         "DESC 'RFC2252: time which object was created' "
 459                         "EQUALITY generalizedTimeMatch "
 460                         "ORDERING generalizedTimeOrderingMatch "
 461                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 462                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 463                 NULL, SLAP_AT_MANAGEABLE,
 464                 NULL, NULL,
 465                 NULL, NULL, NULL, NULL, NULL,
 466                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 467         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 468                         "DESC 'RFC2252: time which object was last modified' "
 469                         "EQUALITY generalizedTimeMatch "
 470                         "ORDERING generalizedTimeOrderingMatch "
 471                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 472                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 473                 NULL, SLAP_AT_MANAGEABLE,
 474                 NULL, NULL,
 475                 NULL, NULL, NULL, NULL, NULL,
 476                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 477         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 478                         "DESC 'RFC2252: name of creator' "
 479                         "EQUALITY distinguishedNameMatch "
 480                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 481                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 482                 NULL, SLAP_AT_MANAGEABLE,
 483                 NULL, NULL,
 484                 NULL, NULL, NULL, NULL, NULL,
 485                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 486         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 487                         "DESC 'RFC2252: name of last modifier' "
 488                         "EQUALITY distinguishedNameMatch "
 489                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 490                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 491                 NULL, SLAP_AT_MANAGEABLE,
 492                 NULL, NULL,
 493                 NULL, NULL, NULL, NULL, NULL,
 494                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 495         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 496                         "DESC 'X.501: entry has children' "
 497                         "EQUALITY booleanMatch "
 498                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 499                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 500                 NULL, SLAP_AT_DYNAMIC,
 501                 NULL, NULL,
 502                 NULL, NULL, NULL, NULL, NULL,
 503                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 504         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 505                         "DESC 'RFC2252: name of controlling subschema entry' "
 506                         "EQUALITY distinguishedNameMatch "
 507                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE "
 508                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 509                 NULL, SLAP_AT_DYNAMIC,
 510                 NULL, NULL,
 511                 NULL, NULL, NULL, NULL, NULL,
 512                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 513 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 514         { "collectiveAttributeSubentries", "( 2.5.18.12 "
 515                         "NAME 'collectiveAttributeSubentries' "
 516                         "DESC 'RFC3671: collective attribute subentries' "
 517                         "EQUALITY distinguishedNameMatch "
 518                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 519                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 520                 NULL, SLAP_AT_HIDE,
 521                 NULL, NULL,
 522                 NULL, NULL, NULL, NULL, NULL,
 523                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentries) },
 524         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 525                         "DESC 'RFC3671: collective attribute exclusions' "
 526                         "EQUALITY objectIdentifierMatch "
 527                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 528                         "USAGE directoryOperation )",
 529                 NULL, SLAP_AT_HIDE,
 530                 NULL, NULL,
 531                 NULL, NULL, NULL, NULL, NULL,
 532                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 533 #endif
 534
 535         { "entryDN", "( 1.3.6.1.4.1.4203.666.1.33 NAME 'entryDN' "
 536                         "DESC 'DN of the entry' "
 537                         "EQUALITY distinguishedNameMatch "
 538                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 539                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 540                 NULL, SLAP_AT_HIDE|SLAP_AT_DYNAMIC,
 541                 NULL, NULL,
 542                 NULL, NULL, NULL, NULL, NULL,
 543                 offsetof(struct slap_internal_schema, si_ad_entryDN) },
 544         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 545                         "DESC 'UUID of the entry' "
 546                         "EQUALITY UUIDMatch "
 547                         "ORDERING UUIDOrderingMatch "
 548                         "SYNTAX 1.3.6.1.4.1.4203.666.2.6 "
 549                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 550                 NULL, SLAP_AT_HIDE,
 551                 NULL, NULL,
 552                 NULL, NULL, NULL, NULL, NULL,
 553                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 554         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 555                         "DESC 'change sequence number of the entry content' "
 556                         "EQUALITY CSNMatch "
 557                         "ORDERING CSNOrderingMatch "
 558                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 559                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 560                 NULL, SLAP_AT_HIDE,
 561                 NULL, NULL,
 562                 NULL, NULL, NULL, NULL, NULL,
 563                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 564         { "namingCSN", "( 1.3.6.1.4.1.4203.666.1.13 NAME 'namingCSN' "
 565                         "DESC 'change sequence number of the entry naming (RDN)' "
 566                         "EQUALITY CSNMatch "
 567                         "ORDERING CSNOrderingMatch "
 568                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 569                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 570                 NULL, SLAP_AT_HIDE,
 571                 NULL, NULL,
 572                 NULL, NULL, NULL, NULL, NULL,
 573                 offsetof(struct slap_internal_schema, si_ad_namingCSN) },
 574
 575 #ifdef LDAP_SUPERIOR_UUID
 576         { "superiorUUID", "( 1.3.6.1.4.1.4203.666.1.11 NAME 'superiorUUID' "
 577                         "DESC 'UUID of the superior entry' "
 578                         "EQUALITY octetStringMatch "
 579                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 580                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 581                 NULL, SLAP_AT_HIDE,
 582                 NULL, NULL,
 583                 NULL, NULL, NULL, NULL, NULL,
 584                 offsetof(struct slap_internal_schema, si_ad_superiorUUID) },
 585 #endif
 586
 587         { "syncreplCookie", "( 1.3.6.1.4.1.4203.666.1.23 "
 588                         "NAME 'syncreplCookie' "
 589                         "DESC 'syncrepl Cookie for shadow copy' "
 590                         "EQUALITY octetStringMatch "
 591                         "ORDERING octetStringOrderingMatch "
 592                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 "
 593                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 594                 NULL, SLAP_AT_HIDE,
 595                 NULL, NULL,
 596                 NULL, NULL, NULL, NULL, NULL,
 597                 offsetof(struct slap_internal_schema, si_ad_syncreplCookie) },
 598
 599         { "contextCSN", "( 1.3.6.1.4.1.4203.666.1.25 "
 600                         "NAME 'contextCSN' "
 601                         "DESC 'the largest committed CSN of a context' "
 602                         "EQUALITY CSNMatch "
 603                         "ORDERING CSNOrderingMatch "
 604                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 605                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 606                 NULL, SLAP_AT_HIDE,
 607                 NULL, NULL,
 608                 NULL, NULL, NULL, NULL, NULL,
 609                 offsetof(struct slap_internal_schema, si_ad_contextCSN) },
 610
 611 #ifdef LDAP_SYNC_TIMESTAMP
 612         { "syncTimestamp", "( 1.3.6.1.4.1.4203.666.1.26 NAME 'syncTimestamp' "
 613                         "DESC 'Time which object was replicated' "
 614                         "EQUALITY generalizedTimeMatch "
 615                         "ORDERING generalizedTimeOrderingMatch "
 616                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 617                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 618                 NULL, 0,
 619                 NULL, NULL,
 620                 NULL, NULL, NULL, NULL, NULL,
 621                 offsetof(struct slap_internal_schema, si_ad_syncTimestamp) },
 622 #endif
 623
 624         /* root DSE attributes */
 625         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 626                         "DESC 'RFC2252: alternative servers' "
 627                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 628                 rootDseAttribute, 0,
 629                 NULL, NULL,
 630                 NULL, NULL, NULL, NULL, NULL,
 631                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 632         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 633                         "NAME 'namingContexts' "
 634                         "DESC 'RFC2252: naming contexts' "
 635                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 636                 rootDseAttribute, 0,
 637                 NULL, NULL,
 638                 NULL, NULL, NULL, NULL, NULL,
 639                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 640         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 641                         "NAME 'supportedControl' "
 642                         "DESC 'RFC2252: supported controls' "
 643                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 644                 rootDseAttribute, 0,
 645                 NULL, NULL,
 646                 NULL, NULL, NULL, NULL, NULL,
 647                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 648         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 649                         "NAME 'supportedExtension' "
 650                         "DESC 'RFC2252: supported extended operations' "
 651                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 652                 rootDseAttribute, 0,
 653                 NULL, NULL,
 654                 NULL, NULL, NULL, NULL, NULL,
 655                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 656         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 657                         "NAME 'supportedLDAPVersion' "
 658                         "DESC 'RFC2252: supported LDAP versions' "
 659                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 660                 rootDseAttribute, 0,
 661                 NULL, NULL,
 662                 NULL, NULL, NULL, NULL, NULL,
 663                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 664         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 665                         "NAME 'supportedSASLMechanisms' "
 666                         "DESC 'RFC2252: supported SASL mechanisms'"
 667                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 668                 rootDseAttribute, 0,
 669                 NULL, NULL,
 670                 NULL, NULL, NULL, NULL, NULL,
 671                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 672         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 673                         "NAME 'supportedFeatures' "
 674                         "DESC 'features supported by the server' "
 675                         "EQUALITY objectIdentifierMatch "
 676                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 677                         "USAGE dSAOperation )",
 678                 rootDseAttribute, 0,
 679                 NULL, NULL,
 680                 NULL, NULL, NULL, NULL, NULL,
 681                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 682         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 683                         "NAME 'monitorContext' "
 684                         "DESC 'monitor context' "
 685                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 686                         "SINGLE-VALUE NO-USER-MODIFICATION "
 687                         "USAGE dSAOperation )",
 688                 rootDseAttribute, SLAP_AT_HIDE,
 689                 NULL, NULL,
 690                 NULL, NULL, NULL, NULL, NULL,
 691                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 692         { "configContext", "( 1.3.6.1.4.1.4203.666.11.1.1 "
 693                         "NAME 'configContext' "
 694                         "DESC 'config context' "
 695                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 696                         "SINGLE-VALUE NO-USER-MODIFICATION "
 697                         "USAGE dSAOperation )",
 698                 rootDseAttribute, SLAP_AT_HIDE,
 699                 NULL, NULL,
 700                 NULL, NULL, NULL, NULL, NULL,
 701                 offsetof(struct slap_internal_schema, si_ad_configContext) },
 702         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 703                         "DESC 'RFC3045: name of implementation vendor' "
 704                         "EQUALITY caseExactMatch "
 705                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 706                         "SINGLE-VALUE NO-USER-MODIFICATION "
 707                         "USAGE dSAOperation )",
 708                 rootDseAttribute, 0,
 709                 NULL, NULL,
 710                 NULL, NULL, NULL, NULL, NULL,
 711                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 712         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 713                         "DESC 'RFC3045: version of implementation' "
 714                         "EQUALITY caseExactMatch "
 715                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 716                         "SINGLE-VALUE NO-USER-MODIFICATION "
 717                         "USAGE dSAOperation )",
 718                 rootDseAttribute, 0,
 719                 NULL, NULL,
 720                 NULL, NULL, NULL, NULL, NULL,
 721                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 722
 723         /* subentry attributes */
 724         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 725                         "EQUALITY objectIdentifierMatch "
 726                         "USAGE directoryOperation "
 727                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 728                 administrativeRoleAttribute, SLAP_AT_HIDE,
 729                 NULL, NULL,
 730                 NULL, NULL, NULL, NULL, NULL,
 731                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 732         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 733                         "SINGLE-VALUE "
 734                         "USAGE directoryOperation "
 735                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 736                 subentryAttribute, SLAP_AT_HIDE,
 737                 NULL, NULL,
 738                 NULL, NULL, NULL, NULL, NULL,
 739                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 740
 741         /* subschema subentry attributes */
 742         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 743                         "DESC 'RFC2252: DIT structure rules' "
 744                         "EQUALITY integerFirstComponentMatch "
 745                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 746                         "USAGE directoryOperation ) ",
 747                 subentryAttribute, SLAP_AT_HIDE,
 748                 NULL, NULL,
 749                 NULL, NULL, NULL, NULL, NULL,
 750                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 751         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 752                         "DESC 'RFC2252: DIT content rules' "
 753                         "EQUALITY objectIdentifierFirstComponentMatch "
 754                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 755                 subentryAttribute, SLAP_AT_HIDE,
 756                 oidValidate, NULL,
 757                 NULL, NULL, objectClassMatch, NULL, NULL,
 758                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 759         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 760                         "DESC 'RFC2252: matching rules' "
 761                         "EQUALITY objectIdentifierFirstComponentMatch "
 762                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 763                 subentryAttribute, 0,
 764                 oidValidate, NULL,
 765                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 766                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 767         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 768                         "DESC 'RFC2252: attribute types' "
 769                         "EQUALITY objectIdentifierFirstComponentMatch "
 770                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 771                 subentryAttribute, 0,
 772                 oidValidate, NULL,
 773                 NULL, NULL, attributeTypeMatch, NULL, NULL,
 774                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 775         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 776                         "DESC 'RFC2252: object classes' "
 777                         "EQUALITY objectIdentifierFirstComponentMatch "
 778                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 779                 subentryAttribute, 0,
 780                 oidValidate, NULL,
 781                 NULL, NULL, objectClassMatch, NULL, NULL,
 782                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 783         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 784                         "DESC 'RFC2252: name forms ' "
 785                         "EQUALITY objectIdentifierFirstComponentMatch "
 786                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 787                 subentryAttribute, SLAP_AT_HIDE,
 788                 NULL, NULL,
 789                 NULL, NULL, NULL, NULL, NULL,
 790                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 791         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 792                         "DESC 'RFC2252: matching rule uses' "
 793                         "EQUALITY objectIdentifierFirstComponentMatch "
 794                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 795                 subentryAttribute, 0,
 796                 oidValidate, NULL,
 797                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 798                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 799
 800         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 801                         "DESC 'RFC2252: LDAP syntaxes' "
 802                         "EQUALITY objectIdentifierFirstComponentMatch "
 803                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 804                 subentryAttribute, 0,
 805                 NULL, NULL,
 806                 NULL, NULL, NULL, NULL, NULL,
 807                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 808
 809         /* knowledge information */
 810         { "aliasedObjectName", "( 2.5.4.1 "
 811                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 812                         "DESC 'RFC2256: name of aliased object' "
 813                         "EQUALITY distinguishedNameMatch "
 814                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 815                 aliasAttribute, SLAP_AT_FINAL,
 816                 NULL, NULL,
 817                 NULL, NULL, NULL, NULL, NULL,
 818                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 819         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 820                         "DESC 'namedref: subordinate referral URL' "
 821                         "EQUALITY caseExactMatch "
 822                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 823                         "USAGE distributedOperation )",
 824                 referralAttribute, 0,
 825                 NULL, NULL,
 826                 NULL, NULL, NULL, NULL, NULL,
 827                 offsetof(struct slap_internal_schema, si_ad_ref) },
 828
 829         /* access control internals */
 830         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 831                         "NAME 'entry' "
 832                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 833                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 834                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 835                 NULL, SLAP_AT_HIDE,
 836                 NULL, NULL,
 837                 NULL, NULL, NULL, NULL, NULL,
 838                 offsetof(struct slap_internal_schema, si_ad_entry) },
 839         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 840                         "NAME 'children' "
 841                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 842                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 843                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 844                 NULL, SLAP_AT_HIDE,
 845                 NULL, NULL,
 846                 NULL, NULL, NULL, NULL, NULL,
 847                 offsetof(struct slap_internal_schema, si_ad_children) },
 848
 849         /* access control externals */
 850         { "authzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 851                         "NAME ( 'authzTo' 'saslAuthzTo' ) "
 852                         "DESC 'proxy authorization targets' "
 853                         "EQUALITY caseExactMatch "
 854                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 855                         "USAGE distributedOperation )",
 856                 NULL, SLAP_AT_HIDE,
 857                 NULL, NULL,
 858                 NULL, NULL, NULL, NULL, NULL,
 859                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 860         { "authzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 861                         "NAME ( 'authzFrom' 'saslAuthzFrom' ) "
 862                         "DESC 'proxy authorization sources' "
 863                         "EQUALITY caseExactMatch "
 864                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 865                         "USAGE distributedOperation )",
 866                 NULL, SLAP_AT_HIDE,
 867                 NULL, NULL,
 868                 NULL, NULL, NULL, NULL, NULL,
 869                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 870 #ifdef SLAPD_ACI_ENABLED
 871         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 872                         "NAME 'OpenLDAPaci' "
 873                         "DESC 'OpenLDAP access control information (experimental)' "
 874                         "EQUALITY OpenLDAPaciMatch "
 875                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 876                         "USAGE directoryOperation )",
 877                 NULL, SLAP_AT_HIDE,
 878                 NULL, NULL,
 879                 NULL, NULL, NULL, NULL, NULL,
 880                 offsetof(struct slap_internal_schema, si_ad_aci) },
 881 #endif
 882
 883 #ifdef LDAP_DYNAMIC_OBJECTS
 884         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 885                         "DESC 'RFC2589: entry time-to-live' "
 886                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 887                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 888                 dynamicAttribute, 0,
 889                 NULL, NULL,
 890                 NULL, NULL, NULL, NULL, NULL,
 891                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 892         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 893                         "NAME 'dynamicSubtrees' "
 894                         "DESC 'RFC2589: dynamic subtrees' "
 895                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 896                         "USAGE dSAOperation )",
 897                 rootDseAttribute, 0,
 898                 NULL, NULL,
 899                 NULL, NULL, NULL, NULL, NULL,
 900                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 901 #endif
 902
 903         /* userApplication attributes (which system schema depends upon) */
 904         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 905                         "DESC 'RFC2256: common supertype of DN attributes' "
 906                         "EQUALITY distinguishedNameMatch "
 907                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 908                 NULL, SLAP_AT_ABSTRACT,
 909                 NULL, NULL,
 910                 NULL, NULL, NULL, NULL, NULL,
 911                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 912         { "name", "( 2.5.4.41 NAME 'name' "
 913                         "DESC 'RFC2256: common supertype of name attributes' "
 914                         "EQUALITY caseIgnoreMatch "
 915                         "SUBSTR caseIgnoreSubstringsMatch "
 916                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 917                 NULL, SLAP_AT_ABSTRACT,
 918                 NULL, NULL,
 919                 NULL, NULL, NULL, NULL, NULL,
 920                 offsetof(struct slap_internal_schema, si_ad_name) },
 921         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 922                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 923                         "SUP name )",
 924                 NULL, 0,
 925                 NULL, NULL,
 926                 NULL, NULL, NULL, NULL, NULL,
 927                 offsetof(struct slap_internal_schema, si_ad_cn) },
 928         { "uid", "( 0.9.2342.19200300.100.1.1 NAME ( 'uid' 'userid' ) "
 929                         "DESC 'RFC1274: user identifier' "
 930                         "EQUALITY caseIgnoreMatch "
 931                         "SUBSTR caseIgnoreSubstringsMatch "
 932                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256} )",
 933                 NULL, 0,
 934                 NULL, NULL,
 935                 NULL, NULL, NULL, NULL, NULL,
 936                 offsetof(struct slap_internal_schema, si_ad_uid) },
 937         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 938                         "DESC 'RFC2256/2307: password of user' "
 939                         "EQUALITY octetStringMatch "
 940                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 941                 NULL, 0,
 942                 NULL, NULL,
 943                 NULL, NULL, NULL, NULL, NULL,
 944                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 945
 946         { "labeledURI", "( 1.3.6.1.4.1.250.1.57 NAME 'labeledURI' "
 947                         "DESC 'RFC2079: Uniform Resource Identifier with optional label' "
 948                         "EQUALITY caseExactMatch "
 949                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
 950                 NULL, 0,
 951                 NULL, NULL,
 952                 NULL, NULL, NULL, NULL, NULL,
 953                 offsetof(struct slap_internal_schema, si_ad_labeledURI) },
 954
 955 #ifdef SLAPD_AUTHPASSWD
 956         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 957                         "NAME 'authPassword' "
 958                         "DESC 'RFC3112: authentication password attribute' "
 959                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 960                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 961                 NULL, 0,
 962                 NULL, NULL,
 963                 NULL, NULL, NULL, NULL, NULL,
 964                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 965         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 966                         "NAME 'supportedAuthPasswordSchemes' "
 967                         "DESC 'RFC3112: supported authPassword schemes' "
 968                         "EQUALITY caseExactIA5Match "
 969                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 970                         "USAGE dSAOperation )",
 971                 subschemaAttribute, 0,
 972                 NULL, NULL,
 973                 NULL, NULL, NULL, NULL, NULL,
 974                 offsetof(struct slap_internal_schema, si_ad_authPasswordSchemes) },
 975 #endif
 976 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 977         { "krbName", "( 1.3.6.1.4.1.250.1.32 "
 978                         "NAME ( 'krbName' 'kerberosName' ) "
 979                         "DESC 'Kerberos principal associated with object' "
 980                         "EQUALITY caseIgnoreIA5Match "
 981                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 "
 982                         "SINGLE-VALUE )",
 983                 NULL, 0,
 984                 NULL, NULL,
 985                 NULL, NULL, NULL, NULL, NULL,
 986                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 987 #endif
 988
 989         { "description", "( 2.5.4.13 NAME 'description' "
 990                         "DESC 'RFC2256: descriptive information' "
 991                         "EQUALITY caseIgnoreMatch "
 992                         "SUBSTR caseIgnoreSubstringsMatch "
 993                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )",
 994                 NULL, 0,
 995                 NULL, NULL,
 996                 NULL, NULL, NULL, NULL, NULL,
 997                 offsetof(struct slap_internal_schema, si_ad_description) },
 998
 999         { "seeAlso", "( 2.5.4.34 NAME 'seeAlso' "
1000                         "DESC 'RFC2256: DN of related object' "
1001                         "SUP distinguishedName )",
1002                 NULL, 0,
1003                 NULL, NULL,
1004                 NULL, NULL, NULL, NULL, NULL,
1005                 offsetof(struct slap_internal_schema, si_ad_seeAlso) },
1006
1007         { NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0 }
1008 };
1009
1010 static AttributeType slap_at_undefined = {
1011         { "1.1.1", NULL, NULL, 1, NULL,
1012                 NULL, NULL, NULL, NULL,
1013                 0, 0, 0, 1, 3, NULL }, /* LDAPAttributeType */
1014         BER_BVC("UNDEFINED"), /* cname */
1015         NULL, /* sup */
1016         NULL, /* subtypes */
1017         NULL, NULL, NULL, NULL, /* matching rules routines */
1018         NULL, /* syntax (this may need to be defined) */
1019         NULL, /* schema check function */
1020         NULL, /* oidmacro */
1021         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
1022         { NULL }, /* next */
1023         NULL /* attribute description */
1024         /* mutex (don't know how to initialize it :) */
1025 };
1026
1027 static struct slap_schema_mr_map {
1028         char *ssmm_name;
1029         size_t ssmm_offset;
1030 } mr_map[] = {
1031         { "caseExactIA5Match",
1032                 offsetof(struct slap_internal_schema, si_mr_caseExactIA5Match) },
1033         { "caseExactMatch",
1034                 offsetof(struct slap_internal_schema, si_mr_caseExactMatch) },
1035         { "caseExactSubstringsMatch",
1036                 offsetof(struct slap_internal_schema, si_mr_caseExactSubstringsMatch) },
1037         { "distinguishedNameMatch",
1038                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
1039         { "dnSubtreeMatch",
1040                 offsetof(struct slap_internal_schema, si_mr_dnSubtreeMatch) },
1041         { "dnOneLevelMatch",
1042                 offsetof(struct slap_internal_schema, si_mr_dnOneLevelMatch) },
1043         { "dnSubordinateMatch",
1044                 offsetof(struct slap_internal_schema, si_mr_dnSubordinateMatch) },
1045         { "dnSuperiorMatch",
1046                 offsetof(struct slap_internal_schema, si_mr_dnSuperiorMatch) },
1047         { "integerMatch",
1048                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
1049         { "integerFirstComponentMatch",
1050                 offsetof(struct slap_internal_schema,
1051                         si_mr_integerFirstComponentMatch) },
1052         { "objectIdentifierFirstComponentMatch",
1053                 offsetof(struct slap_internal_schema,
1054                         si_mr_objectIdentifierFirstComponentMatch) },
1055         { NULL, 0 }
1056 };
1057
1058 static struct slap_schema_syn_map {
1059         char *sssm_name;
1060         size_t sssm_offset;
1061 } syn_map[] = {
1062         { "1.3.6.1.4.1.1466.115.121.1.15",
1063                 offsetof(struct slap_internal_schema, si_syn_directoryString) },
1064         { "1.3.6.1.4.1.1466.115.121.1.12",
1065                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
1066         { "1.3.6.1.4.1.1466.115.121.1.27",
1067                 offsetof(struct slap_internal_schema, si_syn_integer) },
1068         { "1.3.6.1.4.1.1466.115.121.1.40",
1069                 offsetof(struct slap_internal_schema, si_syn_octetString) },
1070         { "1.3.6.1.4.1.1466.115.121.1.3",
1071                 offsetof(struct slap_internal_schema, si_syn_attributeTypeDesc) },
1072         { "1.3.6.1.4.1.1466.115.121.1.16",
1073                 offsetof(struct slap_internal_schema, si_syn_ditContentRuleDesc) },
1074         { "1.3.6.1.4.1.1466.115.121.1.54",
1075                 offsetof(struct slap_internal_schema, si_syn_ldapSyntaxDesc) },
1076         { "1.3.6.1.4.1.1466.115.121.1.30",
1077                 offsetof(struct slap_internal_schema, si_syn_matchingRuleDesc) },
1078         { "1.3.6.1.4.1.1466.115.121.1.31",
1079                 offsetof(struct slap_internal_schema, si_syn_matchingRuleUseDesc) },
1080         { "1.3.6.1.4.1.1466.115.121.1.35",
1081                 offsetof(struct slap_internal_schema, si_syn_nameFormDesc) },
1082         { "1.3.6.1.4.1.1466.115.121.1.37",
1083                 offsetof(struct slap_internal_schema, si_syn_objectClassDesc) },
1084         { "1.3.6.1.4.1.1466.115.121.1.17",
1085                 offsetof(struct slap_internal_schema, si_syn_ditStructureRuleDesc) },
1086         { NULL, 0 }
1087 };
1088
1089 int
1090 slap_schema_load( void )
1091 {
1092         int i;
1093
1094         for( i=0; syn_map[i].sssm_name; i++ ) {
1095                 Syntax ** synp = (Syntax **)
1096                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
1097
1098                 assert( *synp == NULL );
1099
1100                 *synp = syn_find( syn_map[i].sssm_name );
1101
1102                 if( *synp == NULL ) {
1103                         fprintf( stderr, "slap_schema_load: Syntax: "
1104                                 "No syntax \"%s\" defined in schema\n",
1105                                 syn_map[i].sssm_name );
1106                         return LDAP_INVALID_SYNTAX;
1107                 }
1108         }
1109
1110         for( i=0; mr_map[i].ssmm_name; i++ ) {
1111                 MatchingRule ** mrp = (MatchingRule **)
1112                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
1113
1114                 assert( *mrp == NULL );
1115
1116                 *mrp = mr_find( mr_map[i].ssmm_name );
1117
1118                 if( *mrp == NULL ) {
1119                         fprintf( stderr, "slap_schema_load: MatchingRule: "
1120                                 "No matching rule \"%s\" defined in schema\n",
1121                                 mr_map[i].ssmm_name );
1122                         return LDAP_INAPPROPRIATE_MATCHING;
1123                 }
1124         }
1125
1126         for( i=0; ad_map[i].ssam_name; i++ ) {
1127                 assert( ad_map[i].ssam_defn != NULL );
1128                 {
1129                         LDAPAttributeType *at;
1130                         int             code;
1131                         const char      *err;
1132
1133                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
1134                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
1135                         if ( !at ) {
1136                                 fprintf( stderr,
1137                                         "slap_schema_load: AttributeType \"%s\": %s before %s\n",
1138                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
1139                                 return code;
1140                         }
1141
1142                         if ( at->at_oid == NULL ) {
1143                                 fprintf( stderr, "slap_schema_load: "
1144                                         "AttributeType \"%s\": no OID\n",
1145                                         ad_map[i].ssam_name );
1146                                 return LDAP_OTHER;
1147                         }
1148
1149                         code = at_add( at, 0, NULL, &err );
1150                         if ( code ) {
1151                                 fprintf( stderr, "slap_schema_load: AttributeType "
1152                                         "\"%s\": %s: \"%s\"\n",
1153                                          ad_map[i].ssam_name, scherr2str(code), err );
1154                                 return code;
1155                         }
1156                         ldap_memfree( at );
1157                 }
1158                 {
1159                         int rc;
1160                         const char *text;
1161                         Syntax *syntax = NULL;
1162
1163                         AttributeDescription ** adp = (AttributeDescription **)
1164                                 &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
1165
1166                         assert( *adp == NULL );
1167
1168                         rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
1169                         if( rc != LDAP_SUCCESS ) {
1170                                 fprintf( stderr, "slap_schema_load: AttributeType \"%s\": "
1171                                         "not defined in schema\n",
1172                                         ad_map[i].ssam_name );
1173                                 return rc;
1174                         }
1175
1176                         if( ad_map[i].ssam_check ) {
1177                                 /* install check routine */
1178                                 (*adp)->ad_type->sat_check = ad_map[i].ssam_check;
1179                         }
1180                         /* install flags */
1181                         (*adp)->ad_type->sat_flags |= ad_map[i].ssam_flags;
1182
1183                         /* install custom syntax routines */
1184                         if( ad_map[i].ssam_syn_validate ||
1185                                 ad_map[i].ssam_syn_pretty )
1186                         {
1187                                 Syntax *syn;
1188
1189                                 syntax = (*adp)->ad_type->sat_syntax;
1190
1191                                 syn = ch_malloc( sizeof( Syntax ) );
1192                                 *syn = *syntax;
1193
1194                                 if( ad_map[i].ssam_syn_validate ) {
1195                                         syn->ssyn_validate = ad_map[i].ssam_syn_validate;
1196                                 }
1197                                 if( ad_map[i].ssam_syn_pretty ) {
1198                                         syn->ssyn_pretty = ad_map[i].ssam_syn_pretty;
1199                                 }
1200
1201                                 (*adp)->ad_type->sat_syntax = syn;
1202                         }
1203
1204                         /* install custom rule routines */
1205                         if( syntax != NULL ||
1206                                 ad_map[i].ssam_mr_convert ||
1207                                 ad_map[i].ssam_mr_normalize ||
1208                                 ad_map[i].ssam_mr_match ||
1209                                 ad_map[i].ssam_mr_indexer ||
1210                                 ad_map[i].ssam_mr_filter )
1211                         {
1212                                 MatchingRule *mr = ch_malloc( sizeof( MatchingRule ) );
1213                                 *mr = *(*adp)->ad_type->sat_equality;
1214
1215                                 if ( syntax != NULL ) {
1216                                         mr->smr_syntax = (*adp)->ad_type->sat_syntax;
1217                                 }
1218                                 if ( ad_map[i].ssam_mr_convert ) {
1219                                         mr->smr_convert = ad_map[i].ssam_mr_convert;
1220                                 }
1221                                 if ( ad_map[i].ssam_mr_normalize ) {
1222                                         mr->smr_normalize = ad_map[i].ssam_mr_normalize;
1223                                 }
1224                                 if ( ad_map[i].ssam_mr_match ) {
1225                                         mr->smr_match = ad_map[i].ssam_mr_match;
1226                                 }
1227                                 if ( ad_map[i].ssam_mr_indexer ) {
1228                                         mr->smr_indexer = ad_map[i].ssam_mr_indexer;
1229                                 }
1230                                 if ( ad_map[i].ssam_mr_filter ) {
1231                                         mr->smr_filter = ad_map[i].ssam_mr_filter;
1232                                 }
1233
1234                                 (*adp)->ad_type->sat_equality = mr;
1235                         }
1236                 }
1237         }
1238
1239         for( i=0; oc_map[i].ssom_name; i++ ) {
1240                 assert( oc_map[i].ssom_defn != NULL );
1241                 {
1242                         LDAPObjectClass *oc;
1243                         int             code;
1244                         const char      *err;
1245
1246                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
1247                                 LDAP_SCHEMA_ALLOW_ALL );
1248                         if ( !oc ) {
1249                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1250                                         "\"%s\": %s before %s\n",
1251                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
1252                                 return code;
1253                         }
1254
1255                         if ( oc->oc_oid == NULL ) {
1256                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1257                                         "\"%s\": no OID\n",
1258                                         oc_map[i].ssom_name );
1259                                 return LDAP_OTHER;
1260                         }
1261
1262                         code = oc_add(oc,0,NULL,&err);
1263                         if ( code ) {
1264                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1265                                         "\"%s\": %s: \"%s\"\n",
1266                                         oc_map[i].ssom_name, scherr2str(code), err);
1267                                 return code;
1268                         }
1269
1270                         ldap_memfree(oc);
1271                 }
1272                 {
1273                         ObjectClass ** ocp = (ObjectClass **)
1274                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
1275
1276                         assert( *ocp == NULL );
1277
1278                         *ocp = oc_find( oc_map[i].ssom_name );
1279                         if( *ocp == NULL ) {
1280                                 fprintf( stderr, "slap_schema_load: "
1281                                         "ObjectClass \"%s\": not defined in schema\n",
1282                                         oc_map[i].ssom_name );
1283                                 return LDAP_OBJECT_CLASS_VIOLATION;
1284                         }
1285
1286                         if( oc_map[i].ssom_check ) {
1287                                 /* install check routine */
1288                                 (*ocp)->soc_check = oc_map[i].ssom_check;
1289                         }
1290                         /* install flags */
1291                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
1292                 }
1293         }
1294
1295         slap_at_undefined.sat_syntax = slap_schema.si_syn_octetString;
1296         slap_schema.si_at_undefined = &slap_at_undefined;
1297
1298         return LDAP_SUCCESS;
1299 }
1300
1301 int
1302 slap_schema_check( void )
1303 {
1304         /* we should only be called once after schema_init() was called */
1305         assert( schema_init_done == 1 );
1306
1307         /*
1308          * cycle thru attributeTypes to build matchingRuleUse
1309          */
1310         if ( matching_rule_use_init() ) {
1311                 return LDAP_OTHER;
1312         }
1313
1314         ++schema_init_done;
1315         return LDAP_SUCCESS;
1316 }
1317
1318 static int rootDseObjectClass (
1319         Backend *be,
1320         Entry *e,
1321         ObjectClass *oc,
1322         const char** text,
1323         char *textbuf, size_t textlen )
1324 {
1325         *text = textbuf;
1326
1327         if( e->e_nname.bv_len ) {
1328                 snprintf( textbuf, textlen,
1329                         "objectClass \"%s\" only allowed in the root DSE",
1330                         oc->soc_oid );
1331                 return LDAP_OBJECT_CLASS_VIOLATION;
1332         }
1333
1334         /* we should not be called for the root DSE */
1335         assert( 0 );
1336         return LDAP_SUCCESS;
1337 }
1338
1339 static int aliasObjectClass (
1340         Backend *be,
1341         Entry *e,
1342         ObjectClass *oc,
1343         const char** text,
1344         char *textbuf, size_t textlen )
1345 {
1346         *text = textbuf;
1347
1348         if( !SLAP_ALIASES(be) ) {
1349                 snprintf( textbuf, textlen,
1350                         "objectClass \"%s\" not supported in context",
1351                         oc->soc_oid );
1352                 return LDAP_OBJECT_CLASS_VIOLATION;
1353         }
1354
1355         return LDAP_SUCCESS;
1356 }
1357
1358 static int referralObjectClass (
1359         Backend *be,
1360         Entry *e,
1361         ObjectClass *oc,
1362         const char** text,
1363         char *textbuf, size_t textlen )
1364 {
1365         *text = textbuf;
1366
1367         if( !SLAP_REFERRALS(be) ) {
1368                 snprintf( textbuf, textlen,
1369                         "objectClass \"%s\" not supported in context",
1370                         oc->soc_oid );
1371                 return LDAP_OBJECT_CLASS_VIOLATION;
1372         }
1373
1374         return LDAP_SUCCESS;
1375 }
1376
1377 static int subentryObjectClass (
1378         Backend *be,
1379         Entry *e,
1380         ObjectClass *oc,
1381         const char** text,
1382         char *textbuf, size_t textlen )
1383 {
1384         *text = textbuf;
1385
1386         if( !SLAP_SUBENTRIES(be) ) {
1387                 snprintf( textbuf, textlen,
1388                         "objectClass \"%s\" not supported in context",
1389                         oc->soc_oid );
1390                 return LDAP_OBJECT_CLASS_VIOLATION;
1391         }
1392
1393         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1394                 snprintf( textbuf, textlen,
1395                         "objectClass \"%s\" only allowed in subentries",
1396                         oc->soc_oid );
1397                 return LDAP_OBJECT_CLASS_VIOLATION;
1398         }
1399
1400         return LDAP_SUCCESS;
1401 }
1402
1403 static int dynamicObjectClass (
1404         Backend *be,
1405         Entry *e,
1406         ObjectClass *oc,
1407         const char** text,
1408         char *textbuf, size_t textlen )
1409 {
1410         *text = textbuf;
1411
1412         if( !SLAP_DYNAMIC(be) ) {
1413                 snprintf( textbuf, textlen,
1414                         "objectClass \"%s\" not supported in context",
1415                         oc->soc_oid );
1416                 return LDAP_OBJECT_CLASS_VIOLATION;
1417         }
1418
1419         return LDAP_SUCCESS;
1420 }
1421
1422 static int rootDseAttribute (
1423         Backend *be,
1424         Entry *e,
1425         Attribute *attr,
1426         const char** text,
1427         char *textbuf, size_t textlen )
1428 {
1429         *text = textbuf;
1430
1431         if( e->e_nname.bv_len ) {
1432                 snprintf( textbuf, textlen,
1433                         "attribute \"%s\" only allowed in the root DSE",
1434                         attr->a_desc->ad_cname.bv_val );
1435                 return LDAP_OBJECT_CLASS_VIOLATION;
1436         }
1437
1438         /* we should not be called for the root DSE */
1439         assert( 0 );
1440         return LDAP_SUCCESS;
1441 }
1442
1443 static int aliasAttribute (
1444         Backend *be,
1445         Entry *e,
1446         Attribute *attr,
1447         const char** text,
1448         char *textbuf, size_t textlen )
1449 {
1450         *text = textbuf;
1451
1452         if( !SLAP_ALIASES(be) ) {
1453                 snprintf( textbuf, textlen,
1454                         "attribute \"%s\" not supported in context",
1455                         attr->a_desc->ad_cname.bv_val );
1456                 return LDAP_OBJECT_CLASS_VIOLATION;
1457         }
1458
1459         if( !is_entry_alias( e ) ) {
1460                 snprintf( textbuf, textlen,
1461                         "attribute \"%s\" only allowed in the alias",
1462                         attr->a_desc->ad_cname.bv_val );
1463                 return LDAP_OBJECT_CLASS_VIOLATION;
1464         }
1465
1466         return LDAP_SUCCESS;
1467 }
1468
1469 static int referralAttribute (
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_REFERRALS(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_referral( e ) ) {
1486                 snprintf( textbuf, textlen,
1487                         "attribute \"%s\" only allowed in the referral",
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 subentryAttribute (
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_SUBENTRIES(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_subentry( e ) ) {
1512                 snprintf( textbuf, textlen,
1513                         "attribute \"%s\" only allowed in the subentry",
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 administrativeRoleAttribute (
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         snprintf( textbuf, textlen,
1538                 "attribute \"%s\" not supported!",
1539                 attr->a_desc->ad_cname.bv_val );
1540         return LDAP_OBJECT_CLASS_VIOLATION;
1541 }
1542
1543 static int dynamicAttribute (
1544         Backend *be,
1545         Entry *e,
1546         Attribute *attr,
1547         const char** text,
1548         char *textbuf, size_t textlen )
1549 {
1550         *text = textbuf;
1551
1552         if( !SLAP_DYNAMIC(be) ) {
1553                 snprintf( textbuf, textlen,
1554                         "attribute \"%s\" not supported in context",
1555                         attr->a_desc->ad_cname.bv_val );
1556                 return LDAP_OBJECT_CLASS_VIOLATION;
1557         }
1558
1559         if( !is_entry_dynamicObject( e ) ) {
1560                 snprintf( textbuf, textlen,
1561                         "attribute \"%s\" only allowed in dynamic object",
1562                         attr->a_desc->ad_cname.bv_val );
1563                 return LDAP_OBJECT_CLASS_VIOLATION;
1564         }
1565
1566         return LDAP_SUCCESS;
1567 }