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         ObjectClass **socs;
 254
 255         for( noc=0; values[noc].bv_val != NULL; noc++ ) {
 256                 /* just count em */;
 257         }
 258
 259         /* over allocate */
 260         socs = slap_sl_malloc( (noc+16) * sizeof( ObjectClass * ), ctx );
 261
 262         /* initialize */
 263         for( i=0; i<noc; i++ ) {
 264                 socs[i] = oc_bvfind( &values[i] );
 265         }
 266
 267         /* expand values */
 268         for( i=0; i<noc; i++ ) {
 269                 int j;
 270                 ObjectClass *oc = socs[i];
 271                 if( oc == NULL || oc->soc_sups == NULL ) continue;
 272
 273                 for( j=0; oc->soc_sups[j] != NULL; j++ ) {
 274                         int found = 0;
 275                         ObjectClass *sup = oc->soc_sups[j];
 276                         int k;
 277
 278                         for( k=0; k<noc; k++ ) {
 279                                 if( sup == socs[k] ) {
 280                                         found++;
 281                                         break;
 282                                 }
 283                         }
 284
 285                         if( !found ) {
 286                                 socs = slap_sl_realloc( socs,
 287                                         sizeof( ObjectClass * ) * (noc+2), ctx );
 288
 289                                 assert( k == noc );
 290                                 socs[noc++] = sup;
 291                         }
 292                 }
 293         }
 294
 295         ocvalues = slap_sl_malloc( sizeof( struct berval ) * (noc+1), ctx );
 296         /* copy values */
 297         for( i=0; i<noc; i++ ) {
 298                 if ( socs[i] )
 299                         ocvalues[i] = socs[i]->soc_cname;
 300                 else
 301                         ocvalues[i] = values[i];
 302         }
 303         BER_BVZERO( &ocvalues[i] );
 304
 305         rc = octetStringIndexer( use, mask, syntax, mr,
 306                 prefix, ocvalues, keysp, ctx );
 307
 308         slap_sl_free( ocvalues, ctx );
 309         slap_sl_free( socs, ctx );
 310         return rc;
 311 }
 312
 313 #define objectSubClassFilter octetStringFilter
 314
 315 static ObjectClassSchemaCheckFN rootDseObjectClass;
 316 static ObjectClassSchemaCheckFN aliasObjectClass;
 317 static ObjectClassSchemaCheckFN referralObjectClass;
 318 static ObjectClassSchemaCheckFN subentryObjectClass;
 319 #ifdef LDAP_DYNAMIC_OBJECTS
 320 static ObjectClassSchemaCheckFN dynamicObjectClass;
 321 #endif
 322
 323 static struct slap_schema_oc_map {
 324         char *ssom_name;
 325         char *ssom_defn;
 326         ObjectClassSchemaCheckFN *ssom_check;
 327         slap_mask_t ssom_flags;
 328         size_t ssom_offset;
 329 } oc_map[] = {
 330         { "top", "( 2.5.6.0 NAME 'top' "
 331                         "DESC 'top of the superclass chain' "
 332                         "ABSTRACT MUST objectClass )",
 333                 0, 0, offsetof(struct slap_internal_schema, si_oc_top) },
 334         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 335                         "NAME 'extensibleObject' "
 336                         "DESC 'RFC4512: extensible object' "
 337                         "SUP top AUXILIARY )",
 338                 0, SLAP_OC_OPERATIONAL,
 339                 offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 340         { "alias", "( 2.5.6.1 NAME 'alias' "
 341                         "DESC 'RFC4512: an alias' "
 342                         "SUP top STRUCTURAL "
 343                         "MUST aliasedObjectName )",
 344                 aliasObjectClass, SLAP_OC_ALIAS|SLAP_OC_OPERATIONAL,
 345                 offsetof(struct slap_internal_schema, si_oc_alias) },
 346         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 347                         "DESC 'namedref: named subordinate referral' "
 348                         "SUP top STRUCTURAL MUST ref )",
 349                 referralObjectClass, SLAP_OC_REFERRAL|SLAP_OC_OPERATIONAL,
 350                 offsetof(struct slap_internal_schema, si_oc_referral) },
 351         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 352                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 353                         "DESC 'OpenLDAP Root DSE object' "
 354                         "SUP top STRUCTURAL MAY cn )",
 355                 rootDseObjectClass, SLAP_OC_OPERATIONAL,
 356                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 357         { "subentry", "( 2.5.17.0 NAME 'subentry' "
 358                         "DESC 'RFC3672: subentry' "
 359                         "SUP top STRUCTURAL "
 360                         "MUST ( cn $ subtreeSpecification ) )",
 361                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 362                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 363         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 364                 "DESC 'RFC4512: controlling subschema (sub)entry' "
 365                 "AUXILIARY "
 366                 "MAY ( dITStructureRules $ nameForms $ dITContentRules $ "
 367                         "objectClasses $ attributeTypes $ matchingRules $ "
 368                         "matchingRuleUse ) )",
 369                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 370                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 371 #ifdef LDAP_COLLECTIVE_ATTRIBUTES
 372         { "collectiveAttributeSubentry", "( 2.5.17.2 "
 373                         "NAME 'collectiveAttributeSubentry' "
 374                         "DESC 'RFC3671: collective attribute subentry' "
 375                         "AUXILIARY )",
 376                 subentryObjectClass,
 377                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 378                 offsetof( struct slap_internal_schema,
 379                         si_oc_collectiveAttributeSubentry) },
 380 #endif
 381 #ifdef LDAP_DYNAMIC_OBJECTS
 382         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 383                         "NAME 'dynamicObject' "
 384                         "DESC 'RFC2589: Dynamic Object' "
 385                         "SUP top AUXILIARY )",
 386                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 387                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 388 #endif
 389         { "glue", "( 1.3.6.1.4.1.4203.666.3.4 "
 390                         "NAME 'glue' "
 391                         "DESC 'Glue Entry' "
 392                         "SUP top STRUCTURAL )",
 393                 0, SLAP_OC_GLUE|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 394                 offsetof(struct slap_internal_schema, si_oc_glue) },
 395         { "syncConsumerSubentry", "( 1.3.6.1.4.1.4203.666.3.5 "
 396                         "NAME 'syncConsumerSubentry' "
 397                         "DESC 'Persistent Info for SyncRepl Consumer' "
 398                         "AUXILIARY "
 399                         "MAY syncreplCookie )",
 400                 0, SLAP_OC_SYNCCONSUMERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 401                 offsetof(struct slap_internal_schema, si_oc_syncConsumerSubentry) },
 402         { "syncProviderSubentry", "( 1.3.6.1.4.1.4203.666.3.6 "
 403                         "NAME 'syncProviderSubentry' "
 404                         "DESC 'Persistent Info for SyncRepl Producer' "
 405                         "AUXILIARY "
 406                         "MAY contextCSN )",
 407                 0, SLAP_OC_SYNCPROVIDERSUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 408                 offsetof(struct slap_internal_schema, si_oc_syncProviderSubentry) },
 409
 410         { NULL, NULL, NULL, 0, 0 }
 411 };
 412
 413 static AttributeTypeSchemaCheckFN rootDseAttribute;
 414 static AttributeTypeSchemaCheckFN aliasAttribute;
 415 static AttributeTypeSchemaCheckFN referralAttribute;
 416 static AttributeTypeSchemaCheckFN subentryAttribute;
 417 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 418 #ifdef LDAP_DYNAMIC_OBJECTS
 419 static AttributeTypeSchemaCheckFN dynamicAttribute;
 420 #endif
 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 'RFC4512: 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 'RFC4512: 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 'RFC4512: 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 'RFC4512: 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 'RFC4512: 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 'RFC4512: 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 'RFC4512: 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", "( 1.3.6.1.1.16.4 NAME 'entryUUID' "
 545                         "DESC 'UUID of the entry' "
 546                         "EQUALITY UUIDMatch "
 547                         "ORDERING UUIDOrderingMatch "
 548                         "SYNTAX 1.3.6.1.1.16.1 "
 549                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 550                 NULL, SLAP_AT_MANAGEABLE,
 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 UUIDMatch "
 579                         "ORDERING UUIDOrderingMatch "
 580                         "SYNTAX 1.3.6.1.1.16.1 "
 581                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 582                 NULL, SLAP_AT_HIDE,
 583                 NULL, NULL,
 584                 NULL, NULL, NULL, NULL, NULL,
 585                 offsetof(struct slap_internal_schema, si_ad_superiorUUID) },
 586 #endif
 587
 588         { "syncreplCookie", "( 1.3.6.1.4.1.4203.666.1.23 "
 589                         "NAME 'syncreplCookie' "
 590                         "DESC 'syncrepl Cookie for shadow copy' "
 591                         "EQUALITY octetStringMatch "
 592                         "ORDERING octetStringOrderingMatch "
 593                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 "
 594                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 595                 NULL, SLAP_AT_HIDE,
 596                 NULL, NULL,
 597                 NULL, NULL, NULL, NULL, NULL,
 598                 offsetof(struct slap_internal_schema, si_ad_syncreplCookie) },
 599
 600         { "contextCSN", "( 1.3.6.1.4.1.4203.666.1.25 "
 601                         "NAME 'contextCSN' "
 602                         "DESC 'the largest committed CSN of a context' "
 603                         "EQUALITY CSNMatch "
 604                         "ORDERING CSNOrderingMatch "
 605                         "SYNTAX 1.3.6.1.4.1.4203.666.11.2.1{64} "
 606                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 607                 NULL, SLAP_AT_HIDE,
 608                 NULL, NULL,
 609                 NULL, NULL, NULL, NULL, NULL,
 610                 offsetof(struct slap_internal_schema, si_ad_contextCSN) },
 611
 612 #ifdef LDAP_SYNC_TIMESTAMP
 613         { "syncTimestamp", "( 1.3.6.1.4.1.4203.666.1.26 NAME 'syncTimestamp' "
 614                         "DESC 'Time which object was replicated' "
 615                         "EQUALITY generalizedTimeMatch "
 616                         "ORDERING generalizedTimeOrderingMatch "
 617                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 618                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 619                 NULL, 0,
 620                 NULL, NULL,
 621                 NULL, NULL, NULL, NULL, NULL,
 622                 offsetof(struct slap_internal_schema, si_ad_syncTimestamp) },
 623 #endif
 624
 625         /* root DSE attributes */
 626         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 627                         "DESC 'RFC4512: alternative servers' "
 628                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 629                 rootDseAttribute, 0,
 630                 NULL, NULL,
 631                 NULL, NULL, NULL, NULL, NULL,
 632                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 633         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 634                         "NAME 'namingContexts' "
 635                         "DESC 'RFC4512: naming contexts' "
 636                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 637                 rootDseAttribute, 0,
 638                 NULL, NULL,
 639                 NULL, NULL, NULL, NULL, NULL,
 640                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 641         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 642                         "NAME 'supportedControl' "
 643                         "DESC 'RFC4512: supported controls' "
 644                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 645                 rootDseAttribute, 0,
 646                 NULL, NULL,
 647                 NULL, NULL, NULL, NULL, NULL,
 648                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 649         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 650                         "NAME 'supportedExtension' "
 651                         "DESC 'RFC4512: supported extended operations' "
 652                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 653                 rootDseAttribute, 0,
 654                 NULL, NULL,
 655                 NULL, NULL, NULL, NULL, NULL,
 656                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 657         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 658                         "NAME 'supportedLDAPVersion' "
 659                         "DESC 'RFC4512: supported LDAP versions' "
 660                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 661                 rootDseAttribute, 0,
 662                 NULL, NULL,
 663                 NULL, NULL, NULL, NULL, NULL,
 664                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 665         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 666                         "NAME 'supportedSASLMechanisms' "
 667                         "DESC 'RFC4512: supported SASL mechanisms'"
 668                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 669                 rootDseAttribute, 0,
 670                 NULL, NULL,
 671                 NULL, NULL, NULL, NULL, NULL,
 672                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 673         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 674                         "NAME 'supportedFeatures' "
 675                         "DESC 'RFC4512: features supported by the server' "
 676                         "EQUALITY objectIdentifierMatch "
 677                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 678                         "USAGE dSAOperation )",
 679                 rootDseAttribute, 0,
 680                 NULL, NULL,
 681                 NULL, NULL, NULL, NULL, NULL,
 682                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 683         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 684                         "NAME 'monitorContext' "
 685                         "DESC 'monitor context' "
 686                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 687                         "SINGLE-VALUE NO-USER-MODIFICATION "
 688                         "USAGE dSAOperation )",
 689                 rootDseAttribute, SLAP_AT_HIDE,
 690                 NULL, NULL,
 691                 NULL, NULL, NULL, NULL, NULL,
 692                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 693         { "configContext", "( 1.3.6.1.4.1.4203.666.11.1.1 "
 694                         "NAME 'configContext' "
 695                         "DESC 'config context' "
 696                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 697                         "SINGLE-VALUE NO-USER-MODIFICATION "
 698                         "USAGE dSAOperation )",
 699                 rootDseAttribute, SLAP_AT_HIDE,
 700                 NULL, NULL,
 701                 NULL, NULL, NULL, NULL, NULL,
 702                 offsetof(struct slap_internal_schema, si_ad_configContext) },
 703         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 704                         "DESC 'RFC3045: name of implementation vendor' "
 705                         "EQUALITY caseExactMatch "
 706                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 707                         "SINGLE-VALUE NO-USER-MODIFICATION "
 708                         "USAGE dSAOperation )",
 709                 rootDseAttribute, 0,
 710                 NULL, NULL,
 711                 NULL, NULL, NULL, NULL, NULL,
 712                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 713         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 714                         "DESC 'RFC3045: version of implementation' "
 715                         "EQUALITY caseExactMatch "
 716                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 717                         "SINGLE-VALUE NO-USER-MODIFICATION "
 718                         "USAGE dSAOperation )",
 719                 rootDseAttribute, 0,
 720                 NULL, NULL,
 721                 NULL, NULL, NULL, NULL, NULL,
 722                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 723
 724         /* subentry attributes */
 725         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 726                         "DESC 'RFC3672: administrative role' "
 727                         "EQUALITY objectIdentifierMatch "
 728                         "USAGE directoryOperation "
 729                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 730                 administrativeRoleAttribute, SLAP_AT_HIDE,
 731                 NULL, NULL,
 732                 NULL, NULL, NULL, NULL, NULL,
 733                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 734         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 735                         "DESC 'RFC3672: subtree specification' "
 736                         "SINGLE-VALUE "
 737                         "USAGE directoryOperation "
 738                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 739                 subentryAttribute, SLAP_AT_HIDE,
 740                 NULL, NULL,
 741                 NULL, NULL, NULL, NULL, NULL,
 742                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 743
 744         /* subschema subentry attributes */
 745         { "dITStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 746                         "DESC 'RFC4512: DIT structure rules' "
 747                         "EQUALITY integerFirstComponentMatch "
 748                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 749                         "USAGE directoryOperation ) ",
 750                 subentryAttribute, SLAP_AT_HIDE,
 751                 NULL, NULL,
 752                 NULL, NULL, NULL, NULL, NULL,
 753                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 754         { "dITContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 755                         "DESC 'RFC4512: DIT content rules' "
 756                         "EQUALITY objectIdentifierFirstComponentMatch "
 757                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 758                 subentryAttribute, SLAP_AT_HIDE,
 759                 oidValidate, NULL,
 760                 NULL, NULL, objectClassMatch, NULL, NULL,
 761                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 762         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 763                         "DESC 'RFC4512: matching rules' "
 764                         "EQUALITY objectIdentifierFirstComponentMatch "
 765                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 766                 subentryAttribute, 0,
 767                 oidValidate, NULL,
 768                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 769                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 770         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 771                         "DESC 'RFC4512: attribute types' "
 772                         "EQUALITY objectIdentifierFirstComponentMatch "
 773                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 774                 subentryAttribute, 0,
 775                 oidValidate, NULL,
 776                 NULL, NULL, attributeTypeMatch, NULL, NULL,
 777                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 778         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 779                         "DESC 'RFC4512: object classes' "
 780                         "EQUALITY objectIdentifierFirstComponentMatch "
 781                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 782                 subentryAttribute, 0,
 783                 oidValidate, NULL,
 784                 NULL, NULL, objectClassMatch, NULL, NULL,
 785                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 786         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 787                         "DESC 'RFC4512: name forms ' "
 788                         "EQUALITY objectIdentifierFirstComponentMatch "
 789                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 790                 subentryAttribute, SLAP_AT_HIDE,
 791                 NULL, NULL,
 792                 NULL, NULL, NULL, NULL, NULL,
 793                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 794         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 795                         "DESC 'RFC4512: matching rule uses' "
 796                         "EQUALITY objectIdentifierFirstComponentMatch "
 797                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 798                 subentryAttribute, 0,
 799                 oidValidate, NULL,
 800                 NULL, NULL, matchingRuleMatch, NULL, NULL,
 801                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 802
 803         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 804                         "DESC 'RFC4512: LDAP syntaxes' "
 805                         "EQUALITY objectIdentifierFirstComponentMatch "
 806                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 807                 subentryAttribute, 0,
 808                 NULL, NULL,
 809                 NULL, NULL, NULL, NULL, NULL,
 810                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 811
 812         /* knowledge information */
 813         { "aliasedObjectName", "( 2.5.4.1 "
 814                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 815                         "DESC 'RFC4512: name of aliased object' "
 816                         "EQUALITY distinguishedNameMatch "
 817                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 818                 aliasAttribute, SLAP_AT_FINAL,
 819                 NULL, NULL,
 820                 NULL, NULL, NULL, NULL, NULL,
 821                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 822         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 823                         "DESC 'RFC3296: subordinate referral URL' "
 824                         "EQUALITY caseExactMatch "
 825                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 826                         "USAGE distributedOperation )",
 827                 referralAttribute, 0,
 828                 NULL, NULL,
 829                 NULL, NULL, NULL, NULL, NULL,
 830                 offsetof(struct slap_internal_schema, si_ad_ref) },
 831
 832         /* access control internals */
 833         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 834                         "NAME 'entry' "
 835                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 836                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 837                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 838                 NULL, SLAP_AT_HIDE,
 839                 NULL, NULL,
 840                 NULL, NULL, NULL, NULL, NULL,
 841                 offsetof(struct slap_internal_schema, si_ad_entry) },
 842         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 843                         "NAME 'children' "
 844                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 845                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 846                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 847                 NULL, SLAP_AT_HIDE,
 848                 NULL, NULL,
 849                 NULL, NULL, NULL, NULL, NULL,
 850                 offsetof(struct slap_internal_schema, si_ad_children) },
 851
 852         /* access control externals */
 853         { "authzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 854                         "NAME ( 'authzTo' 'saslAuthzTo' ) "
 855                         "DESC 'proxy authorization targets' "
 856                         "EQUALITY authzMatch "
 857                         "SYNTAX 1.3.6.1.4.1.4203.666.2.7 "
 858                         "X-ORDERED 'VALUES' "
 859                         "USAGE distributedOperation )",
 860                 NULL, SLAP_AT_HIDE,
 861                 NULL, NULL,
 862                 NULL, NULL, NULL, NULL, NULL,
 863                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 864         { "authzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 865                         "NAME ( 'authzFrom' 'saslAuthzFrom' ) "
 866                         "DESC 'proxy authorization sources' "
 867                         "EQUALITY authzMatch "
 868                         "SYNTAX 1.3.6.1.4.1.4203.666.2.7 "
 869                         "X-ORDERED 'VALUES' "
 870                         "USAGE distributedOperation )",
 871                 NULL, SLAP_AT_HIDE,
 872                 NULL, NULL,
 873                 NULL, NULL, NULL, NULL, NULL,
 874                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 875
 876 #ifdef LDAP_DYNAMIC_OBJECTS
 877         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 878                         "DESC 'RFC2589: entry time-to-live' "
 879                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 880                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 881                 dynamicAttribute, SLAP_AT_MANAGEABLE,
 882                 NULL, NULL,
 883                 NULL, NULL, NULL, NULL, NULL,
 884                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 885         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 886                         "NAME 'dynamicSubtrees' "
 887                         "DESC 'RFC2589: dynamic subtrees' "
 888                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 889                         "USAGE dSAOperation )",
 890                 rootDseAttribute, 0,
 891                 NULL, NULL,
 892                 NULL, NULL, NULL, NULL, NULL,
 893                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 894 #endif
 895
 896         /* userApplication attributes (which system schema depends upon) */
 897         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 898                         "DESC 'RFC4519: common supertype of DN attributes' "
 899                         "EQUALITY distinguishedNameMatch "
 900                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 901                 NULL, SLAP_AT_ABSTRACT,
 902                 NULL, NULL,
 903                 NULL, NULL, NULL, NULL, NULL,
 904                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 905         { "name", "( 2.5.4.41 NAME 'name' "
 906                         "DESC 'RFC4519: common supertype of name attributes' "
 907                         "EQUALITY caseIgnoreMatch "
 908                         "SUBSTR caseIgnoreSubstringsMatch "
 909                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 910                 NULL, SLAP_AT_ABSTRACT,
 911                 NULL, NULL,
 912                 NULL, NULL, NULL, NULL, NULL,
 913                 offsetof(struct slap_internal_schema, si_ad_name) },
 914         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 915                         "DESC 'RFC4519: common name(s) for which the entity is known by' "
 916                         "SUP name )",
 917                 NULL, 0,
 918                 NULL, NULL,
 919                 NULL, NULL, NULL, NULL, NULL,
 920                 offsetof(struct slap_internal_schema, si_ad_cn) },
 921         { "uid", "( 0.9.2342.19200300.100.1.1 NAME ( 'uid' 'userid' ) "
 922                         "DESC 'RFC4519: user identifier' "
 923                         "EQUALITY caseIgnoreMatch "
 924                         "SUBSTR caseIgnoreSubstringsMatch "
 925                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256} )",
 926                 NULL, 0,
 927                 NULL, NULL,
 928                 NULL, NULL, NULL, NULL, NULL,
 929                 offsetof(struct slap_internal_schema, si_ad_uid) },
 930         { "uidNumber", /* for ldapi:// */
 931                 "( 1.3.6.1.1.1.1.0 NAME 'uidNumber' "
 932                 "DESC 'RFC2307: An integer uniquely identifying a user "
 933                                 "in an administrative domain' "
 934                 "EQUALITY integerMatch "
 935                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )",
 936                 NULL, 0,
 937                 NULL, NULL,
 938                 NULL, NULL, NULL, NULL, NULL,
 939                 offsetof(struct slap_internal_schema, si_ad_uidNumber) },
 940         { "gidNumber", /* for ldapi:// */
 941                 "( 1.3.6.1.1.1.1.1 NAME 'gidNumber' "
 942                 "DESC 'RFC2307: An integer uniquely identifying a group "
 943                                 "in an administrative domain' "
 944                 "EQUALITY integerMatch "
 945                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )",
 946                 NULL, 0,
 947                 NULL, NULL,
 948                 NULL, NULL, NULL, NULL, NULL,
 949                 offsetof(struct slap_internal_schema, si_ad_gidNumber) },
 950         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 951                         "DESC 'RFC4519/2307: password of user' "
 952                         "EQUALITY octetStringMatch "
 953                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 954                 NULL, 0,
 955                 NULL, NULL,
 956                 NULL, NULL, NULL, NULL, NULL,
 957                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 958
 959         { "labeledURI", "( 1.3.6.1.4.1.250.1.57 NAME 'labeledURI' "
 960                         "DESC 'RFC2079: Uniform Resource Identifier with optional label' "
 961                         "EQUALITY caseExactMatch "
 962                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
 963                 NULL, 0,
 964                 NULL, NULL,
 965                 NULL, NULL, NULL, NULL, NULL,
 966                 offsetof(struct slap_internal_schema, si_ad_labeledURI) },
 967
 968 #ifdef SLAPD_AUTHPASSWD
 969         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 970                         "NAME 'authPassword' "
 971                         "DESC 'RFC3112: authentication password attribute' "
 972                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 973                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 974                 NULL, 0,
 975                 NULL, NULL,
 976                 NULL, NULL, NULL, NULL, NULL,
 977                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 978         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 979                         "NAME 'supportedAuthPasswordSchemes' "
 980                         "DESC 'RFC3112: supported authPassword schemes' "
 981                         "EQUALITY caseExactIA5Match "
 982                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 983                         "USAGE dSAOperation )",
 984                 subschemaAttribute, 0,
 985                 NULL, NULL,
 986                 NULL, NULL, NULL, NULL, NULL,
 987                 offsetof(struct slap_internal_schema, si_ad_authPasswordSchemes) },
 988 #endif
 989 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 990         { "krbName", "( 1.3.6.1.4.1.250.1.32 "
 991                         "NAME ( 'krbName' 'kerberosName' ) "
 992                         "DESC 'Kerberos principal associated with object' "
 993                         "EQUALITY caseIgnoreIA5Match "
 994                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 "
 995                         "SINGLE-VALUE )",
 996                 NULL, 0,
 997                 NULL, NULL,
 998                 NULL, NULL, NULL, NULL, NULL,
 999                 offsetof(struct slap_internal_schema, si_ad_krbName) },
1000 #endif
1001
1002         { "description", "( 2.5.4.13 NAME 'description' "
1003                         "DESC 'RFC4519: descriptive information' "
1004                         "EQUALITY caseIgnoreMatch "
1005                         "SUBSTR caseIgnoreSubstringsMatch "
1006                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )",
1007                 NULL, 0,
1008                 NULL, NULL,
1009                 NULL, NULL, NULL, NULL, NULL,
1010                 offsetof(struct slap_internal_schema, si_ad_description) },
1011
1012         { "seeAlso", "( 2.5.4.34 NAME 'seeAlso' "
1013                         "DESC 'RFC4519: DN of related object' "
1014                         "SUP distinguishedName )",
1015                 NULL, 0,
1016                 NULL, NULL,
1017                 NULL, NULL, NULL, NULL, NULL,
1018                 offsetof(struct slap_internal_schema, si_ad_seeAlso) },
1019
1020         { NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0 }
1021 };
1022
1023 static AttributeType slap_at_undefined = {
1024         { "1.1.1", NULL, "Catchall for undefined attribute types", 1, NULL,
1025                 NULL, NULL, NULL, NULL,
1026                 0, 0, 0, 1, LDAP_SCHEMA_DSA_OPERATION, NULL }, /* LDAPAttributeType */
1027         BER_BVC("UNDEFINED"), /* cname */
1028         NULL, /* sup */
1029         NULL, /* subtypes */
1030         NULL, NULL, NULL, NULL, /* matching rules routines */
1031         NULL, /* syntax (will be set later to "octetString") */
1032         NULL, /* schema check function */
1033         NULL, /* oidmacro */
1034         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
1035         { NULL }, /* next */
1036         NULL /* attribute description */
1037         /* mutex (don't know how to initialize it :) */
1038 };
1039
1040 static AttributeType slap_at_proxied = {
1041         { "1.1.1", NULL, "Catchall for undefined proxied attribute types", 1, NULL,
1042                 NULL, NULL, NULL, NULL,
1043                 0, 0, 0, 0, LDAP_SCHEMA_USER_APPLICATIONS, NULL }, /* LDAPAttributeType */
1044         BER_BVC("PROXIED"), /* cname */
1045         NULL, /* sup */
1046         NULL, /* subtypes */
1047         NULL, NULL, NULL, NULL, /* matching rules routines (will be set later) */
1048         NULL, /* syntax (will be set later to "octetString") */
1049         NULL, /* schema check function */
1050         NULL, /* oidmacro */
1051         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
1052         { NULL }, /* next */
1053         NULL /* attribute description */
1054         /* mutex (don't know how to initialize it :) */
1055 };
1056
1057 static struct slap_schema_mr_map {
1058         char *ssmm_name;
1059         size_t ssmm_offset;
1060 } mr_map[] = {
1061         { "caseExactIA5Match",
1062                 offsetof(struct slap_internal_schema, si_mr_caseExactIA5Match) },
1063         { "caseExactMatch",
1064                 offsetof(struct slap_internal_schema, si_mr_caseExactMatch) },
1065         { "caseExactSubstringsMatch",
1066                 offsetof(struct slap_internal_schema, si_mr_caseExactSubstringsMatch) },
1067         { "distinguishedNameMatch",
1068                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
1069         { "dnSubtreeMatch",
1070                 offsetof(struct slap_internal_schema, si_mr_dnSubtreeMatch) },
1071         { "dnOneLevelMatch",
1072                 offsetof(struct slap_internal_schema, si_mr_dnOneLevelMatch) },
1073         { "dnSubordinateMatch",
1074                 offsetof(struct slap_internal_schema, si_mr_dnSubordinateMatch) },
1075         { "dnSuperiorMatch",
1076                 offsetof(struct slap_internal_schema, si_mr_dnSuperiorMatch) },
1077         { "integerMatch",
1078                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
1079         { "integerFirstComponentMatch",
1080                 offsetof(struct slap_internal_schema,
1081                         si_mr_integerFirstComponentMatch) },
1082         { "objectIdentifierFirstComponentMatch",
1083                 offsetof(struct slap_internal_schema,
1084                         si_mr_objectIdentifierFirstComponentMatch) },
1085         { NULL, 0 }
1086 };
1087
1088 static struct slap_schema_syn_map {
1089         char *sssm_name;
1090         size_t sssm_offset;
1091 } syn_map[] = {
1092         { "1.3.6.1.4.1.1466.115.121.1.15",
1093                 offsetof(struct slap_internal_schema, si_syn_directoryString) },
1094         { "1.3.6.1.4.1.1466.115.121.1.12",
1095                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
1096         { "1.3.6.1.4.1.1466.115.121.1.27",
1097                 offsetof(struct slap_internal_schema, si_syn_integer) },
1098         { "1.3.6.1.4.1.1466.115.121.1.40",
1099                 offsetof(struct slap_internal_schema, si_syn_octetString) },
1100         { "1.3.6.1.4.1.1466.115.121.1.3",
1101                 offsetof(struct slap_internal_schema, si_syn_attributeTypeDesc) },
1102         { "1.3.6.1.4.1.1466.115.121.1.16",
1103                 offsetof(struct slap_internal_schema, si_syn_ditContentRuleDesc) },
1104         { "1.3.6.1.4.1.1466.115.121.1.54",
1105                 offsetof(struct slap_internal_schema, si_syn_ldapSyntaxDesc) },
1106         { "1.3.6.1.4.1.1466.115.121.1.30",
1107                 offsetof(struct slap_internal_schema, si_syn_matchingRuleDesc) },
1108         { "1.3.6.1.4.1.1466.115.121.1.31",
1109                 offsetof(struct slap_internal_schema, si_syn_matchingRuleUseDesc) },
1110         { "1.3.6.1.4.1.1466.115.121.1.35",
1111                 offsetof(struct slap_internal_schema, si_syn_nameFormDesc) },
1112         { "1.3.6.1.4.1.1466.115.121.1.37",
1113                 offsetof(struct slap_internal_schema, si_syn_objectClassDesc) },
1114         { "1.3.6.1.4.1.1466.115.121.1.17",
1115                 offsetof(struct slap_internal_schema, si_syn_ditStructureRuleDesc) },
1116         { NULL, 0 }
1117 };
1118
1119 int
1120 slap_schema_load( void )
1121 {
1122         int i;
1123
1124         for( i=0; syn_map[i].sssm_name; i++ ) {
1125                 Syntax ** synp = (Syntax **)
1126                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
1127
1128                 assert( *synp == NULL );
1129
1130                 *synp = syn_find( syn_map[i].sssm_name );
1131
1132                 if( *synp == NULL ) {
1133                         fprintf( stderr, "slap_schema_load: Syntax: "
1134                                 "No syntax \"%s\" defined in schema\n",
1135                                 syn_map[i].sssm_name );
1136                         return LDAP_INVALID_SYNTAX;
1137                 }
1138         }
1139
1140         for( i=0; mr_map[i].ssmm_name; i++ ) {
1141                 MatchingRule ** mrp = (MatchingRule **)
1142                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
1143
1144                 assert( *mrp == NULL );
1145
1146                 *mrp = mr_find( mr_map[i].ssmm_name );
1147
1148                 if( *mrp == NULL ) {
1149                         fprintf( stderr, "slap_schema_load: MatchingRule: "
1150                                 "No matching rule \"%s\" defined in schema\n",
1151                                 mr_map[i].ssmm_name );
1152                         return LDAP_INAPPROPRIATE_MATCHING;
1153                 }
1154         }
1155
1156         slap_at_undefined.sat_syntax = slap_schema.si_syn_octetString;
1157         slap_schema.si_at_undefined = &slap_at_undefined;
1158
1159         slap_at_proxied.sat_equality = mr_find( "octetStringMatch" );
1160         slap_at_proxied.sat_approx = mr_find( "octetStringMatch" );
1161         slap_at_proxied.sat_ordering = mr_find( "octetStringOrderingMatch" );
1162         slap_at_proxied.sat_substr = mr_find( "octetStringSubstringsMatch" );
1163         slap_at_proxied.sat_syntax = slap_schema.si_syn_octetString;
1164         slap_schema.si_at_proxied = &slap_at_proxied;
1165
1166         ldap_pvt_thread_mutex_init( &ad_undef_mutex );
1167         ldap_pvt_thread_mutex_init( &oc_undef_mutex );
1168
1169         for( i=0; ad_map[i].ssam_name; i++ ) {
1170                 assert( ad_map[i].ssam_defn != NULL );
1171                 {
1172                         LDAPAttributeType *at;
1173                         int             code;
1174                         const char      *err;
1175
1176                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
1177                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
1178                         if ( !at ) {
1179                                 fprintf( stderr,
1180                                         "slap_schema_load: AttributeType \"%s\": %s before %s\n",
1181                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
1182                                 return code;
1183                         }
1184
1185                         if ( at->at_oid == NULL ) {
1186                                 fprintf( stderr, "slap_schema_load: "
1187                                         "AttributeType \"%s\": no OID\n",
1188                                         ad_map[i].ssam_name );
1189                                 ldap_attributetype_free( at );
1190                                 return LDAP_OTHER;
1191                         }
1192
1193                         code = at_add( at, 0, NULL, NULL, &err );
1194                         if ( code ) {
1195                                 ldap_attributetype_free( at );
1196                                 fprintf( stderr, "slap_schema_load: AttributeType "
1197                                         "\"%s\": %s: \"%s\"\n",
1198                                          ad_map[i].ssam_name, scherr2str(code), err );
1199                                 return code;
1200                         }
1201                         ldap_memfree( at );
1202                 }
1203                 {
1204                         int rc;
1205                         const char *text;
1206                         Syntax *syntax = NULL;
1207
1208                         AttributeDescription ** adp = (AttributeDescription **)
1209                                 &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
1210
1211                         assert( *adp == NULL );
1212
1213                         rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
1214                         if( rc != LDAP_SUCCESS ) {
1215                                 fprintf( stderr, "slap_schema_load: AttributeType \"%s\": "
1216                                         "not defined in schema\n",
1217                                         ad_map[i].ssam_name );
1218                                 return rc;
1219                         }
1220
1221                         if( ad_map[i].ssam_check ) {
1222                                 /* install check routine */
1223                                 (*adp)->ad_type->sat_check = ad_map[i].ssam_check;
1224                         }
1225                         /* install flags */
1226                         (*adp)->ad_type->sat_flags |= ad_map[i].ssam_flags;
1227
1228                         /* install custom syntax routines */
1229                         if( ad_map[i].ssam_syn_validate ||
1230                                 ad_map[i].ssam_syn_pretty )
1231                         {
1232                                 Syntax *syn;
1233
1234                                 syntax = (*adp)->ad_type->sat_syntax;
1235
1236                                 syn = ch_malloc( sizeof( Syntax ) );
1237                                 *syn = *syntax;
1238
1239                                 if( ad_map[i].ssam_syn_validate ) {
1240                                         syn->ssyn_validate = ad_map[i].ssam_syn_validate;
1241                                 }
1242                                 if( ad_map[i].ssam_syn_pretty ) {
1243                                         syn->ssyn_pretty = ad_map[i].ssam_syn_pretty;
1244                                 }
1245
1246                                 (*adp)->ad_type->sat_syntax = syn;
1247                         }
1248
1249                         /* install custom rule routines */
1250                         if( syntax != NULL ||
1251                                 ad_map[i].ssam_mr_convert ||
1252                                 ad_map[i].ssam_mr_normalize ||
1253                                 ad_map[i].ssam_mr_match ||
1254                                 ad_map[i].ssam_mr_indexer ||
1255                                 ad_map[i].ssam_mr_filter )
1256                         {
1257                                 MatchingRule *mr = ch_malloc( sizeof( MatchingRule ) );
1258                                 *mr = *(*adp)->ad_type->sat_equality;
1259
1260                                 if ( syntax != NULL ) {
1261                                         mr->smr_syntax = (*adp)->ad_type->sat_syntax;
1262                                 }
1263                                 if ( ad_map[i].ssam_mr_convert ) {
1264                                         mr->smr_convert = ad_map[i].ssam_mr_convert;
1265                                 }
1266                                 if ( ad_map[i].ssam_mr_normalize ) {
1267                                         mr->smr_normalize = ad_map[i].ssam_mr_normalize;
1268                                 }
1269                                 if ( ad_map[i].ssam_mr_match ) {
1270                                         mr->smr_match = ad_map[i].ssam_mr_match;
1271                                 }
1272                                 if ( ad_map[i].ssam_mr_indexer ) {
1273                                         mr->smr_indexer = ad_map[i].ssam_mr_indexer;
1274                                 }
1275                                 if ( ad_map[i].ssam_mr_filter ) {
1276                                         mr->smr_filter = ad_map[i].ssam_mr_filter;
1277                                 }
1278
1279                                 /* FIXME: no-one will free this at exit */
1280                                 (*adp)->ad_type->sat_equality = mr;
1281                         }
1282                 }
1283         }
1284
1285         for( i=0; oc_map[i].ssom_name; i++ ) {
1286                 assert( oc_map[i].ssom_defn != NULL );
1287                 {
1288                         LDAPObjectClass *oc;
1289                         int             code;
1290                         const char      *err;
1291
1292                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
1293                                 LDAP_SCHEMA_ALLOW_ALL );
1294                         if ( !oc ) {
1295                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1296                                         "\"%s\": %s before %s\n",
1297                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
1298                                 return code;
1299                         }
1300
1301                         if ( oc->oc_oid == NULL ) {
1302                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1303                                         "\"%s\": no OID\n",
1304                                         oc_map[i].ssom_name );
1305                                 ldap_objectclass_free( oc );
1306                                 return LDAP_OTHER;
1307                         }
1308
1309                         code = oc_add(oc,0,NULL,NULL,&err);
1310                         if ( code ) {
1311                                 ldap_objectclass_free( oc );
1312                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1313                                         "\"%s\": %s: \"%s\"\n",
1314                                         oc_map[i].ssom_name, scherr2str(code), err);
1315                                 return code;
1316                         }
1317                         ldap_memfree(oc);
1318
1319                 }
1320                 {
1321                         ObjectClass ** ocp = (ObjectClass **)
1322                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
1323
1324                         assert( *ocp == NULL );
1325
1326                         *ocp = oc_find( oc_map[i].ssom_name );
1327                         if( *ocp == NULL ) {
1328                                 fprintf( stderr, "slap_schema_load: "
1329                                         "ObjectClass \"%s\": not defined in schema\n",
1330                                         oc_map[i].ssom_name );
1331                                 return LDAP_OBJECT_CLASS_VIOLATION;
1332                         }
1333
1334                         if( oc_map[i].ssom_check ) {
1335                                 /* install check routine */
1336                                 (*ocp)->soc_check = oc_map[i].ssom_check;
1337                         }
1338                         /* install flags */
1339                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
1340                 }
1341         }
1342
1343         return LDAP_SUCCESS;
1344 }
1345
1346 int
1347 slap_schema_check( void )
1348 {
1349         /* we should only be called once after schema_init() was called */
1350         assert( schema_init_done == 1 );
1351
1352         /*
1353          * cycle thru attributeTypes to build matchingRuleUse
1354          */
1355         if ( matching_rule_use_init() ) {
1356                 return LDAP_OTHER;
1357         }
1358
1359         ++schema_init_done;
1360         return LDAP_SUCCESS;
1361 }
1362
1363 static int rootDseObjectClass (
1364         Backend *be,
1365         Entry *e,
1366         ObjectClass *oc,
1367         const char** text,
1368         char *textbuf, size_t textlen )
1369 {
1370         *text = textbuf;
1371
1372         if( e->e_nname.bv_len ) {
1373                 snprintf( textbuf, textlen,
1374                         "objectClass \"%s\" only allowed in the root DSE",
1375                         oc->soc_oid );
1376                 return LDAP_OBJECT_CLASS_VIOLATION;
1377         }
1378
1379         /* we should not be called for the root DSE */
1380         assert( 0 );
1381         return LDAP_SUCCESS;
1382 }
1383
1384 static int aliasObjectClass (
1385         Backend *be,
1386         Entry *e,
1387         ObjectClass *oc,
1388         const char** text,
1389         char *textbuf, size_t textlen )
1390 {
1391         *text = textbuf;
1392
1393         if( !SLAP_ALIASES(be) ) {
1394                 snprintf( textbuf, textlen,
1395                         "objectClass \"%s\" not supported in context",
1396                         oc->soc_oid );
1397                 return LDAP_OBJECT_CLASS_VIOLATION;
1398         }
1399
1400         return LDAP_SUCCESS;
1401 }
1402
1403 static int referralObjectClass (
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_REFERRALS(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 subentryObjectClass (
1423         Backend *be,
1424         Entry *e,
1425         ObjectClass *oc,
1426         const char** text,
1427         char *textbuf, size_t textlen )
1428 {
1429         *text = textbuf;
1430
1431         if( !SLAP_SUBENTRIES(be) ) {
1432                 snprintf( textbuf, textlen,
1433                         "objectClass \"%s\" not supported in context",
1434                         oc->soc_oid );
1435                 return LDAP_OBJECT_CLASS_VIOLATION;
1436         }
1437
1438         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1439                 snprintf( textbuf, textlen,
1440                         "objectClass \"%s\" only allowed in subentries",
1441                         oc->soc_oid );
1442                 return LDAP_OBJECT_CLASS_VIOLATION;
1443         }
1444
1445         return LDAP_SUCCESS;
1446 }
1447
1448 #ifdef LDAP_DYNAMIC_OBJECTS
1449 static int dynamicObjectClass (
1450         Backend *be,
1451         Entry *e,
1452         ObjectClass *oc,
1453         const char** text,
1454         char *textbuf, size_t textlen )
1455 {
1456         *text = textbuf;
1457
1458         if( !SLAP_DYNAMIC(be) ) {
1459                 snprintf( textbuf, textlen,
1460                         "objectClass \"%s\" not supported in context",
1461                         oc->soc_oid );
1462                 return LDAP_OBJECT_CLASS_VIOLATION;
1463         }
1464
1465         return LDAP_SUCCESS;
1466 }
1467 #endif /* LDAP_DYNAMIC_OBJECTS */
1468
1469 static int rootDseAttribute (
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( e->e_nname.bv_len ) {
1479                 snprintf( textbuf, textlen,
1480                         "attribute \"%s\" only allowed in the root DSE",
1481                         attr->a_desc->ad_cname.bv_val );
1482                 return LDAP_OBJECT_CLASS_VIOLATION;
1483         }
1484
1485         /* we should not be called for the root DSE */
1486         assert( 0 );
1487         return LDAP_SUCCESS;
1488 }
1489
1490 static int aliasAttribute (
1491         Backend *be,
1492         Entry *e,
1493         Attribute *attr,
1494         const char** text,
1495         char *textbuf, size_t textlen )
1496 {
1497         *text = textbuf;
1498
1499         if( !SLAP_ALIASES(be) ) {
1500                 snprintf( textbuf, textlen,
1501                         "attribute \"%s\" not supported in context",
1502                         attr->a_desc->ad_cname.bv_val );
1503                 return LDAP_OBJECT_CLASS_VIOLATION;
1504         }
1505
1506         if( !is_entry_alias( e ) ) {
1507                 snprintf( textbuf, textlen,
1508                         "attribute \"%s\" only allowed in the alias",
1509                         attr->a_desc->ad_cname.bv_val );
1510                 return LDAP_OBJECT_CLASS_VIOLATION;
1511         }
1512
1513         return LDAP_SUCCESS;
1514 }
1515
1516 static int referralAttribute (
1517         Backend *be,
1518         Entry *e,
1519         Attribute *attr,
1520         const char** text,
1521         char *textbuf, size_t textlen )
1522 {
1523         *text = textbuf;
1524
1525         if( !SLAP_REFERRALS(be) ) {
1526                 snprintf( textbuf, textlen,
1527                         "attribute \"%s\" not supported in context",
1528                         attr->a_desc->ad_cname.bv_val );
1529                 return LDAP_OBJECT_CLASS_VIOLATION;
1530         }
1531
1532         if( !is_entry_referral( e ) ) {
1533                 snprintf( textbuf, textlen,
1534                         "attribute \"%s\" only allowed in the referral",
1535                         attr->a_desc->ad_cname.bv_val );
1536                 return LDAP_OBJECT_CLASS_VIOLATION;
1537         }
1538
1539         return LDAP_SUCCESS;
1540 }
1541
1542 static int subentryAttribute (
1543         Backend *be,
1544         Entry *e,
1545         Attribute *attr,
1546         const char** text,
1547         char *textbuf, size_t textlen )
1548 {
1549         *text = textbuf;
1550
1551         if( !SLAP_SUBENTRIES(be) ) {
1552                 snprintf( textbuf, textlen,
1553                         "attribute \"%s\" not supported in context",
1554                         attr->a_desc->ad_cname.bv_val );
1555                 return LDAP_OBJECT_CLASS_VIOLATION;
1556         }
1557
1558         if( !is_entry_subentry( e ) ) {
1559                 snprintf( textbuf, textlen,
1560                         "attribute \"%s\" only allowed in the subentry",
1561                         attr->a_desc->ad_cname.bv_val );
1562                 return LDAP_OBJECT_CLASS_VIOLATION;
1563         }
1564
1565         return LDAP_SUCCESS;
1566 }
1567
1568 static int administrativeRoleAttribute (
1569         Backend *be,
1570         Entry *e,
1571         Attribute *attr,
1572         const char** text,
1573         char *textbuf, size_t textlen )
1574 {
1575         *text = textbuf;
1576
1577         if( !SLAP_SUBENTRIES(be) ) {
1578                 snprintf( textbuf, textlen,
1579                         "attribute \"%s\" not supported in context",
1580                         attr->a_desc->ad_cname.bv_val );
1581                 return LDAP_OBJECT_CLASS_VIOLATION;
1582         }
1583
1584         snprintf( textbuf, textlen,
1585                 "attribute \"%s\" not supported!",
1586                 attr->a_desc->ad_cname.bv_val );
1587         return LDAP_OBJECT_CLASS_VIOLATION;
1588 }
1589
1590 #ifdef LDAP_DYNAMIC_OBJECTS
1591 static int dynamicAttribute (
1592         Backend *be,
1593         Entry *e,
1594         Attribute *attr,
1595         const char** text,
1596         char *textbuf, size_t textlen )
1597 {
1598         *text = textbuf;
1599
1600         if( !SLAP_DYNAMIC(be) ) {
1601                 snprintf( textbuf, textlen,
1602                         "attribute \"%s\" not supported in context",
1603                         attr->a_desc->ad_cname.bv_val );
1604                 return LDAP_OBJECT_CLASS_VIOLATION;
1605         }
1606
1607         if( !is_entry_dynamicObject( e ) ) {
1608                 snprintf( textbuf, textlen,
1609                         "attribute \"%s\" only allowed in dynamic object",
1610                         attr->a_desc->ad_cname.bv_val );
1611                 return LDAP_OBJECT_CLASS_VIOLATION;
1612         }
1613
1614         return LDAP_SUCCESS;
1615 }
1616 #endif /* LDAP_DYNAMIC_OBJECTS */