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

   1 /* schema_init.c - init builtin schema */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
   5  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   6  */
   7
   8 #include "portable.h"
   9
  10 #include <stdio.h>
  11
  12 #include <ac/ctype.h>
  13 #include <ac/string.h>
  14 #include <ac/socket.h>
  15
  16 #include "slap.h"
  17 #include "ldap_pvt.h"
  18 #include "ldap_pvt_uc.h"
  19
  20 int schema_init_done = 0;
  21
  22 struct slap_internal_schema slap_schema;
  23
  24 static int objectClassNormalize(
  25         slap_mask_t use,
  26         struct slap_syntax *syntax, /* NULL if in is asserted value */
  27         struct slap_matching_rule *mr,
  28         struct berval * in,
  29         struct berval * out )
  30 {
  31         ObjectClass *oc = oc_bvfind( in );
  32
  33         if( oc != NULL ) {
  34                 ber_dupbv( out, &oc->soc_cname );
  35         } else {
  36                 ber_dupbv( out, in );
  37         }
  38
  39 #if 0
  40 #ifdef NEW_LOGGING
  41         LDAP_LOG( CONFIG, ENTRY,
  42                 "< objectClassNormalize(%s, %s)\n", in->bv_val, out->bv_val, 0 );
  43 #else
  44         Debug( LDAP_DEBUG_TRACE, "< objectClassNormalize(%s,%s)\n",
  45                 in->bv_val, out->bv_val, 0 );
  46 #endif
  47 #endif
  48
  49         return LDAP_SUCCESS;
  50 }
  51
  52 static int
  53 objectSubClassMatch(
  54         int *matchp,
  55         slap_mask_t flags,
  56         Syntax *syntax,
  57         MatchingRule *mr,
  58         struct berval *value,
  59         void *assertedValue )
  60 {
  61         struct berval *a = (struct berval *) assertedValue;
  62         ObjectClass *oc = oc_bvfind( value );
  63         ObjectClass *asserted = oc_bvfind( a );
  64
  65 #if 0
  66 #ifdef NEW_LOGGING
  67         LDAP_LOG( CONFIG, ENTRY,
  68                 "> objectSubClassMatch(%s, %s)\n", value->bv_val, a->bv_val, 0 );
  69 #else
  70         Debug( LDAP_DEBUG_TRACE, "> objectSubClassMatch(%s,%s)\n",
  71                 value->bv_val, a->bv_val, 0 );
  72 #endif
  73 #endif
  74
  75         if( asserted == NULL ) {
  76                 if( OID_LEADCHAR( *a->bv_val ) ) {
  77                         /* OID form, return FALSE */
  78                         *matchp = 1;
  79                         return LDAP_SUCCESS;
  80                 }
  81
  82                 /* desc form, return undefined */
  83                 return SLAPD_COMPARE_UNDEFINED;
  84         }
  85
  86         if ( oc == NULL ) {
  87                 /* unrecognized stored value */
  88                 return SLAPD_COMPARE_UNDEFINED;
  89         }
  90
  91         if( SLAP_IS_MR_VALUE_SYNTAX_MATCH( flags ) ) {
  92                 *matchp = ( asserted != oc );
  93         } else {
  94                 *matchp = !is_object_subclass( asserted, oc );
  95         }
  96
  97 #if 0
  98 #ifdef NEW_LOGGING
  99         LDAP_LOG( CONFIG, ENTRY,
 100                 "< objectSubClassMatch(%s, %s) = %d\n",
 101                 value->bv_val, a->bv_val, *matchp );
 102 #else
 103         Debug( LDAP_DEBUG_TRACE, "< objectSubClassMatch(%s,%s) = %d\n",
 104                 value->bv_val, a->bv_val, *matchp );
 105 #endif
 106 #endif
 107
 108         return LDAP_SUCCESS;
 109 }
 110
 111 static int objectSubClassIndexer(
 112         slap_mask_t use,
 113         slap_mask_t mask,
 114         struct slap_syntax *syntax,
 115         struct slap_matching_rule *mr,
 116         struct berval *prefix,
 117         BerVarray values,
 118         BerVarray *keysp )
 119 {
 120         int rc, noc, i;
 121         BerVarray ocvalues;
 122
 123         for( noc=0; values[noc].bv_val != NULL; noc++ ) {
 124 #if 0
 125 #ifdef NEW_LOGGING
 126                 LDAP_LOG( CONFIG, ENTRY,
 127                         "> objectSubClassIndexer(%d, %s)\n",
 128                         noc, values[noc].bv_val, 0 );
 129 #else
 130                 Debug( LDAP_DEBUG_TRACE,
 131                         "> objectSubClassIndexer(%d, %s)\n",
 132                         noc, values[noc].bv_val, 0 );
 133 #endif
 134 #endif
 135                 /* just count em */;
 136         }
 137
 138         /* over allocate */
 139         ocvalues = ch_malloc( sizeof( struct berval ) * (noc+16) );
 140
 141         /* copy listed values (and termination) */
 142         AC_MEMCPY( ocvalues, values, sizeof( struct berval ) * noc+1 );
 143
 144         /* expand values */
 145         for( i=0; i<noc; i++ ) {
 146                 int j;
 147                 ObjectClass *oc = oc_bvfind( &values[i] );
 148                 if( oc == NULL || oc->soc_sups == NULL ) continue;
 149
 150                 for( j=0; oc->soc_sups[j] != NULL; j++ ) {
 151                         int found = 0;
 152                         ObjectClass *sup = oc->soc_sups[j];
 153                         int k;
 154
 155                         for( k=0; k<noc; k++ ) {
 156
 157 #if 0
 158 #ifdef NEW_LOGGING
 159                                 LDAP_LOG( CONFIG, ENTRY,
 160                                         "= objectSubClassIndexer(%d, %s, %s)\n",
 161                                         k, ocvalues[k].bv_val, sup->soc_cname.bv_val );
 162 #else
 163                                 Debug( LDAP_DEBUG_TRACE,
 164                                         "= objectSubClassIndexer(%d, %s, %s)\n",
 165                                         k, ocvalues[k].bv_val, sup->soc_cname.bv_val );
 166 #endif
 167 #endif
 168                                 if( ber_bvcmp( &ocvalues[k], &sup->soc_cname ) == 0 ) {
 169                                         found++;
 170                                         break;
 171                                 }
 172                         }
 173
 174                         if( !found ) {
 175                                 ocvalues = ch_realloc( ocvalues,
 176                                         sizeof( struct berval ) * (noc+2) );
 177
 178                                 assert( k == noc );
 179
 180                                 ocvalues[noc] = sup->soc_cname;
 181
 182                                 assert( ocvalues[noc].bv_val );
 183                                 assert( ocvalues[noc].bv_len );
 184
 185                                 noc++;
 186
 187                                 ocvalues[noc].bv_len = 0;
 188                                 ocvalues[noc].bv_val = NULL;
 189
 190 #if 0
 191 #ifdef NEW_LOGGING
 192                                 LDAP_LOG( CONFIG, ENTRY,
 193                                         "< objectSubClassIndexer(%d, %d, %s)\n",
 194                                         i, k, sup->soc_cname.bv_val );
 195 #else
 196                                 Debug( LDAP_DEBUG_TRACE,
 197                                         "< objectSubClassIndexer(%d, %d, %s)\n",
 198                                         i, k, sup->soc_cname.bv_val );
 199 #endif
 200 #endif
 201                         }
 202                 }
 203         }
 204
 205 #if 0
 206 #ifdef NEW_LOGGING
 207         LDAP_LOG( CONFIG, ENTRY,
 208                 "< objectSubClassIndexer(%d)\n", noc, 0, 0 );
 209 #else
 210         Debug( LDAP_DEBUG_TRACE, "< objectSubClassIndexer(%d)\n",
 211                 noc, 0, 0 );
 212 #endif
 213 #endif
 214
 215         rc = octetStringIndexer( use, mask, syntax, mr,
 216                 prefix, ocvalues, keysp );
 217
 218         ch_free( ocvalues );
 219         return rc;
 220 }
 221
 222 #define objectSubClassFilter octetStringFilter
 223
 224 static ObjectClassSchemaCheckFN rootDseObjectClass;
 225 static ObjectClassSchemaCheckFN aliasObjectClass;
 226 static ObjectClassSchemaCheckFN referralObjectClass;
 227 static ObjectClassSchemaCheckFN subentryObjectClass;
 228 static ObjectClassSchemaCheckFN dynamicObjectClass;
 229
 230 static struct slap_schema_oc_map {
 231         char *ssom_name;
 232         char *ssom_defn;
 233         ObjectClassSchemaCheckFN *ssom_check;
 234         slap_mask_t ssom_flags;
 235         size_t ssom_offset;
 236 } oc_map[] = {
 237         { "top", "( 2.5.6.0 NAME 'top' "
 238                         "DESC 'top of the superclass chain' "
 239                         "ABSTRACT MUST objectClass )",
 240                 0, 0, offsetof(struct slap_internal_schema, si_oc_top) },
 241         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 242                         "NAME 'extensibleObject' "
 243                         "DESC 'RFC2252: extensible object' "
 244                         "SUP top AUXILIARY )",
 245                 0, SLAP_OC_OPERATIONAL,
 246                 offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 247         { "alias", "( 2.5.6.1 NAME 'alias' "
 248                         "DESC 'RFC2256: an alias' "
 249                         "SUP top STRUCTURAL "
 250                         "MUST aliasedObjectName )",
 251                 aliasObjectClass, SLAP_OC_ALIAS|SLAP_OC_OPERATIONAL,
 252                 offsetof(struct slap_internal_schema, si_oc_alias) },
 253         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 254                         "DESC 'namedref: named subordinate referral' "
 255                         "SUP top STRUCTURAL MUST ref )",
 256                 referralObjectClass, SLAP_OC_REFERRAL|SLAP_OC_OPERATIONAL,
 257                 offsetof(struct slap_internal_schema, si_oc_referral) },
 258         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 259                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 260                         "DESC 'OpenLDAP Root DSE object' "
 261                         "SUP top STRUCTURAL MAY cn )",
 262                 rootDseObjectClass, SLAP_OC_OPERATIONAL,
 263                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 264         { "subentry", "( 2.5.20.0 NAME 'subentry' "
 265                         "SUP top STRUCTURAL "
 266                         "MUST ( cn $ subtreeSpecification ) )",
 267                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 268                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 269         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 270                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 271                 "AUXILIARY "
 272                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 273                         "objectClasses $ attributeTypes $ matchingRules $ "
 274                         "matchingRuleUse ) )",
 275                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 276                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 277         { "monitor", "( 1.3.6.1.4.1.4203.666.3.2 NAME 'monitor' "
 278                 "DESC 'OpenLDAP system monitoring' "
 279                 "STRUCTURAL "
 280                 "MUST cn )",
 281                 0, SLAP_OC_OPERATIONAL,
 282                 offsetof(struct slap_internal_schema, si_oc_monitor) },
 283         { "collectiveAttributeSubentry", "( 2.5.20.2 "
 284                         "NAME 'collectiveAttributeSubentry' "
 285                         "AUXILIARY )",
 286                 subentryObjectClass,
 287                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 288                 offsetof(struct slap_internal_schema, si_oc_collectiveAttributeSubentry) },
 289         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 290                         "NAME 'dynamicObject' "
 291                         "DESC 'RFC2589: Dynamic Object' "
 292                         "SUP top AUXILIARY )",
 293                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 294                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 295         { NULL, NULL, NULL, 0, 0 }
 296 };
 297
 298 static AttributeTypeSchemaCheckFN rootDseAttribute;
 299 static AttributeTypeSchemaCheckFN aliasAttribute;
 300 static AttributeTypeSchemaCheckFN referralAttribute;
 301 static AttributeTypeSchemaCheckFN subentryAttribute;
 302 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 303 static AttributeTypeSchemaCheckFN dynamicAttribute;
 304
 305 static struct slap_schema_ad_map {
 306         char *ssam_name;
 307         char *ssam_defn;
 308         AttributeTypeSchemaCheckFN *ssam_check;
 309         slap_mask_t ssam_flags;
 310         slap_mr_convert_func *ssam_convert;
 311         slap_mr_normalize_func *ssam_normalize;
 312         slap_mr_match_func *ssam_match;
 313         slap_mr_indexer_func *ssam_indexer;
 314         slap_mr_filter_func *ssam_filter;
 315         size_t ssam_offset;
 316 } ad_map[] = {
 317         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 318                         "DESC 'RFC2256: object classes of the entity' "
 319                         "EQUALITY objectIdentifierMatch "
 320                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 321                 NULL, SLAP_AT_FINAL,
 322                 NULL, objectClassNormalize, objectSubClassMatch,
 323                         objectSubClassIndexer, NULL,
 324                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 325
 326         /* user entry operational attributes */
 327         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 328                         "DESC 'X.500(93): structural object class of entry' "
 329                         "EQUALITY objectIdentifierMatch "
 330                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 331                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 332                 NULL, 0,
 333                 NULL, objectClassNormalize, objectSubClassMatch,
 334                         objectSubClassIndexer, NULL,
 335                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 336         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 337                         "DESC 'RFC2252: time which object was created' "
 338                         "EQUALITY generalizedTimeMatch "
 339                         "ORDERING generalizedTimeOrderingMatch "
 340                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 341                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 342                 NULL, 0,
 343                 NULL, NULL, NULL, NULL, NULL,
 344                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 345         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 346                         "DESC 'RFC2252: time which object was last modified' "
 347                         "EQUALITY generalizedTimeMatch "
 348                         "ORDERING generalizedTimeOrderingMatch "
 349                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 350                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 351                 NULL, 0,
 352                 NULL, NULL, NULL, NULL, NULL,
 353                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 354         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 355                         "DESC 'RFC2252: name of creator' "
 356                         "EQUALITY distinguishedNameMatch "
 357                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 358                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 359                 NULL, 0,
 360                 NULL, NULL, NULL, NULL, NULL,
 361                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 362         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 363                         "DESC 'RFC2252: name of last modifier' "
 364                         "EQUALITY distinguishedNameMatch "
 365                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 366                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 367                 NULL, 0,
 368                 NULL, NULL, NULL, NULL, NULL,
 369                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 370         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 371                         "DESC 'X.501: entry has children' "
 372                         "EQUALITY booleanMatch "
 373                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 374                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 375                 NULL, 0,
 376                 NULL, NULL, NULL, NULL, NULL,
 377                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 378         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 379                         "DESC 'RFC2252: name of controlling subschema entry' "
 380                         "EQUALITY distinguishedNameMatch "
 381                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE "
 382                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 383                 NULL, 0,
 384                 NULL, NULL, NULL, NULL, NULL,
 385                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 386         { "collectiveAttributeSubentries", "( 2.5.18.12 "
 387                         "NAME 'collectiveAttributeSubentries' "
 388                         "EQUALITY distinguishedNameMatch "
 389                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 390                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 391                 NULL, SLAP_AT_HIDE,
 392                 NULL, NULL, NULL, NULL, NULL,
 393                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentries) },
 394         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 395                         "EQUALITY objectIdentifierMatch "
 396                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 397                         "USAGE directoryOperation )",
 398                 NULL, SLAP_AT_HIDE,
 399                 NULL, NULL, NULL, NULL, NULL,
 400                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 401
 402         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 403                         "DESC 'LCUP/LDUP: universally unique identifier' "
 404                         "EQUALITY octetStringMatch "
 405                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 406                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 407                 NULL, SLAP_AT_HIDE,
 408                 NULL, NULL, NULL, NULL, NULL,
 409                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 410         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 411                         "DESC 'LCUP/LDUP: change sequence number' "
 412                         "EQUALITY octetStringMatch "
 413                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 414                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 415                 NULL, SLAP_AT_HIDE,
 416                 NULL, NULL, NULL, NULL, NULL,
 417                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 418
 419         /* root DSE attributes */
 420         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 421                         "DESC 'RFC2252: alternative servers' "
 422                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 423                 rootDseAttribute, 0,
 424                 NULL, NULL, NULL, NULL, NULL,
 425                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 426         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 427                         "NAME 'namingContexts' "
 428                         "DESC 'RFC2252: naming contexts' "
 429                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 430                 rootDseAttribute, 0,
 431                 NULL, NULL, NULL, NULL, NULL,
 432                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 433         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 434                         "NAME 'supportedControl' "
 435                         "DESC 'RFC2252: supported controls' "
 436                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 437                 rootDseAttribute, 0,
 438                 NULL, NULL, NULL, NULL, NULL,
 439                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 440         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 441                         "NAME 'supportedExtension' "
 442                         "DESC 'RFC2252: supported extended operations' "
 443                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 444                 rootDseAttribute, 0,
 445                 NULL, NULL, NULL, NULL, NULL,
 446                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 447         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 448                         "NAME 'supportedLDAPVersion' "
 449                         "DESC 'RFC2252: supported LDAP versions' "
 450                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 451                 rootDseAttribute, 0,
 452                 NULL, NULL, NULL, NULL, NULL,
 453                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 454         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 455                         "NAME 'supportedSASLMechanisms' "
 456                         "DESC 'RFC2252: supported SASL mechanisms'"
 457                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 458                 rootDseAttribute, 0,
 459                 NULL, NULL, NULL, NULL, NULL,
 460                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 461         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 462                         "NAME 'supportedFeatures' "
 463                         "DESC 'features supported by the server' "
 464                         "EQUALITY objectIdentifierMatch "
 465                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 466                         "USAGE dSAOperation )",
 467                 rootDseAttribute, 0,
 468                 NULL, NULL, NULL, NULL, NULL,
 469                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 470         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 471                         "NAME 'monitorContext' "
 472                         "DESC 'monitor context' "
 473                         "EQUALITY objectIdentifierMatch "
 474                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 475                         "SINGLE-VALUE NO-USER-MODIFICATION "
 476                         "USAGE dSAOperation )",
 477                 rootDseAttribute, SLAP_AT_HIDE,
 478                 NULL, NULL, NULL, NULL, NULL,
 479                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 480         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 481                         "DESC 'RFC3045: name of implementation vendor' "
 482                         "EQUALITY 1.3.6.1.4.1.1466.109.114.1 "
 483                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 484                         "SINGLE-VALUE NO-USER-MODIFICATION "
 485                         "USAGE dSAOperation )",
 486                 rootDseAttribute, 0,
 487                 NULL, NULL, NULL, NULL, NULL,
 488                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 489         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 490                         "DESC 'RFC3045: version of implementation' "
 491                         "EQUALITY 1.3.6.1.4.1.1466.109.114.1 "
 492                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 493                         "SINGLE-VALUE NO-USER-MODIFICATION "
 494                         "USAGE dSAOperation )",
 495                 rootDseAttribute, 0,
 496                 NULL, NULL, NULL, NULL, NULL,
 497                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 498
 499         /* subentry attributes */
 500         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 501                         "EQUALITY objectIdentifierMatch "
 502                         "USAGE directoryOperation "
 503                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 504                 administrativeRoleAttribute, SLAP_AT_HIDE,
 505                 NULL, NULL, NULL, NULL, NULL,
 506                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 507         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 508                         "SINGLE-VALUE "
 509                         "USAGE directoryOperation "
 510                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 511                 subentryAttribute, SLAP_AT_HIDE,
 512                 NULL, NULL, NULL, NULL, NULL,
 513                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 514
 515         /* subschema subentry attributes */
 516         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 517                         "DESC 'RFC2252: DIT structure rules' "
 518                         "EQUALITY integerFirstComponentMatch "
 519                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 520                         "USAGE directoryOperation ) ",
 521                 subentryAttribute, SLAP_AT_HIDE,
 522                 NULL, NULL, NULL, NULL, NULL,
 523                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 524         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 525                         "DESC 'RFC2252: DIT content rules' "
 526                         "EQUALITY objectIdentifierFirstComponentMatch "
 527                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 528                 subentryAttribute, SLAP_AT_HIDE,
 529                 NULL, NULL, NULL, NULL, NULL,
 530                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 531         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 532                         "DESC 'RFC2252: matching rules' "
 533                         "EQUALITY objectIdentifierFirstComponentMatch "
 534                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 535                 subentryAttribute, 0,
 536                 NULL, NULL, NULL, NULL, NULL,
 537                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 538         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 539                         "DESC 'RFC2252: attribute types' "
 540                         "EQUALITY objectIdentifierFirstComponentMatch "
 541                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 542                 subentryAttribute, 0,
 543                 NULL, NULL, NULL, NULL, NULL,
 544                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 545         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 546                         "DESC 'RFC2252: object classes' "
 547                         "EQUALITY objectIdentifierFirstComponentMatch "
 548                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 549                 subentryAttribute, 0,
 550                 NULL, NULL, NULL, NULL, NULL,
 551                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 552         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 553                         "DESC 'RFC2252: name forms ' "
 554                         "EQUALITY objectIdentifierFirstComponentMatch "
 555                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 556                 subentryAttribute, SLAP_AT_HIDE,
 557                 NULL, NULL, NULL, NULL, NULL,
 558                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 559         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 560                         "DESC 'RFC2252: matching rule uses' "
 561                         "EQUALITY objectIdentifierFirstComponentMatch "
 562                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 563                 subentryAttribute, SLAP_AT_HIDE,
 564                 NULL, NULL, NULL, NULL, NULL,
 565                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 566
 567         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 568                         "DESC 'RFC2252: LDAP syntaxes' "
 569                         "EQUALITY objectIdentifierFirstComponentMatch "
 570                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 571                 subentryAttribute, 0,
 572                 NULL, NULL, NULL, NULL, NULL,
 573                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 574
 575         /* knowledge information */
 576         { "aliasedObjectName", "( 2.5.4.1 "
 577                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 578                         "DESC 'RFC2256: name of aliased object' "
 579                         "EQUALITY distinguishedNameMatch "
 580                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 581                 aliasAttribute, SLAP_AT_FINAL,
 582                 NULL, NULL, NULL, NULL, NULL,
 583                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 584         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 585                         "DESC 'namedref: subordinate referral URL' "
 586                         "EQUALITY caseExactMatch "
 587                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 588                         "USAGE distributedOperation )",
 589                 referralAttribute, 0,
 590                 NULL, NULL, NULL, NULL, NULL,
 591                 offsetof(struct slap_internal_schema, si_ad_ref) },
 592
 593         /* access control internals */
 594         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 595                         "NAME 'entry' "
 596                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 597                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 598                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 599                 NULL, SLAP_AT_HIDE,
 600                 NULL, NULL, NULL, NULL, NULL,
 601                 offsetof(struct slap_internal_schema, si_ad_entry) },
 602         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 603                         "NAME 'children' "
 604                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 605                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 606                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 607                 NULL, SLAP_AT_HIDE,
 608                 NULL, NULL, NULL, NULL, NULL,
 609                 offsetof(struct slap_internal_schema, si_ad_children) },
 610         { "saslAuthzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 611                         "NAME 'saslAuthzTo' "
 612                         "DESC 'SASL proxy authorization targets' "
 613                         "EQUALITY caseExactMatch "
 614                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 615                         "USAGE distributedOperation )",
 616                 NULL, SLAP_AT_HIDE,
 617                 NULL, NULL, NULL, NULL, NULL,
 618                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 619         { "saslAuthzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 620                         "NAME 'saslAuthzFrom' "
 621                         "DESC 'SASL proxy authorization sources' "
 622                         "EQUALITY caseExactMatch "
 623                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 624                         "USAGE distributedOperation )",
 625                 NULL, SLAP_AT_HIDE,
 626                 NULL, NULL, NULL, NULL, NULL,
 627                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 628 #ifdef SLAPD_ACI_ENABLED
 629         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 630                         "NAME 'OpenLDAPaci' "
 631                         "DESC 'OpenLDAP access control information (experimental)' "
 632                         "EQUALITY OpenLDAPaciMatch "
 633                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 634                         "USAGE directoryOperation )",
 635                 NULL, 0,
 636                 NULL, NULL, NULL, NULL, NULL,
 637                 offsetof(struct slap_internal_schema, si_ad_aci) },
 638 #endif
 639
 640         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 641                         "DESC 'RFC2589: entry time-to-live' "
 642                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 643                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 644                 dynamicAttribute, 0,
 645                 NULL, NULL, NULL, NULL, NULL,
 646                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 647         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 648                         "NAME 'dynamicSubtrees' "
 649                         "DESC 'RFC2589: dynamic subtrees' "
 650                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 651                         "USAGE dSAOperation )",
 652                 rootDseAttribute, 0,
 653                 NULL, NULL, NULL, NULL, NULL,
 654                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 655
 656         /* userApplication attributes (which system schema depends upon) */
 657         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 658                         "DESC 'RFC2256: common supertype of DN attributes' "
 659                         "EQUALITY distinguishedNameMatch "
 660                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 661                 NULL, SLAP_AT_ABSTRACT,
 662                 NULL, NULL, NULL, NULL, NULL,
 663                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 664         { "name", "( 2.5.4.41 NAME 'name' "
 665                         "DESC 'RFC2256: common supertype of name attributes' "
 666                         "EQUALITY caseIgnoreMatch "
 667                         "SUBSTR caseIgnoreSubstringsMatch "
 668                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 669                 NULL, SLAP_AT_ABSTRACT,
 670                 NULL, NULL, NULL, NULL, NULL,
 671                 offsetof(struct slap_internal_schema, si_ad_name) },
 672         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 673                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 674                         "SUP name )",
 675                 NULL, 0,
 676                 NULL, NULL, NULL, NULL, NULL,
 677                 offsetof(struct slap_internal_schema, si_ad_cn) },
 678         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 679                         "DESC 'RFC2256/2307: password of user' "
 680                         "EQUALITY octetStringMatch "
 681                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 682                 NULL, 0,
 683                 NULL, NULL, NULL, NULL, NULL,
 684                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 685
 686 #ifdef SLAPD_AUTHPASSWD
 687         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 688                         "NAME 'authPassword' "
 689                         "DESC 'RFC3112: authentication password attribute' "
 690                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 691                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 692                 NULL, 0,
 693                 NULL, NULL, NULL, NULL, NULL,
 694                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 695         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 696                         "NAME 'supportedAuthPasswordSchemes' "
 697                         "DESC 'RFC3112: supported authPassword schemes' "
 698                         "EQUALITY caseExactIA5Match "
 699                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 700                         "USAGE dSAOperation )",
 701                 subschemaAttribute, 0,
 702                 NULL, NULL, NULL, NULL, NULL,
 703                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 704 #endif
 705 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 706         { "krbName", "( 1.3.6.1.4.1.250.1.32 "
 707                         "NAME ( 'krbName' 'kerberosName' ) "
 708                         "DESC 'Kerberos principal associated with object' "
 709                         "EQUALITY caseIgnoreIA5Match "
 710                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 "
 711                         "SINGLE-VALUE )",
 712                 NULL, 0,
 713                 NULL, NULL, NULL, NULL, NULL,
 714                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 715 #endif
 716
 717         { NULL, NULL, NULL, 0, NULL, NULL, NULL, 0 }
 718 };
 719
 720 static AttributeType slap_at_undefined = {
 721         { "1.1.1", NULL, NULL, 1, NULL,
 722                 NULL, NULL, NULL, NULL,
 723                 0, 0, 0, 1, 3 }, /* LDAPAttributeType */
 724         { sizeof("UNDEFINED")-1, "UNDEFINED" }, /* cname */
 725         NULL, /* sup */
 726         NULL, /* subtypes */
 727         NULL, NULL, NULL, NULL, /* matching rules */
 728         NULL, /* syntax (this may need to be defined) */
 729         (AttributeTypeSchemaCheckFN *) 0, /* schema check function */
 730         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
 731         NULL, /* next */
 732         NULL /* attribute description */
 733         /* mutex (don't know how to initialize it :) */
 734 };
 735
 736 static struct slap_schema_mr_map {
 737         char *ssmm_name;
 738         size_t ssmm_offset;
 739 } mr_map[] = {
 740         { "distinguishedNameMatch",
 741                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
 742         { "integerMatch",
 743                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
 744         { NULL, 0 }
 745 };
 746
 747 static struct slap_schema_syn_map {
 748         char *sssm_name;
 749         size_t sssm_offset;
 750 } syn_map[] = {
 751         { "1.3.6.1.4.1.1466.115.121.1.40",
 752                 offsetof(struct slap_internal_schema, si_syn_octetString) },
 753         { "1.3.6.1.4.1.1466.115.121.1.12",
 754                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
 755         { "1.3.6.1.4.1.1466.115.121.1.27",
 756                 offsetof(struct slap_internal_schema, si_syn_integer) },
 757         { NULL, 0 }
 758 };
 759
 760 int
 761 slap_schema_load( void )
 762 {
 763         int i;
 764
 765         for( i=0; syn_map[i].sssm_name; i++ ) {
 766                 Syntax ** synp = (Syntax **)
 767                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
 768
 769                 assert( *synp == NULL );
 770
 771                 *synp = syn_find( syn_map[i].sssm_name );
 772
 773                 if( *synp == NULL ) {
 774                         fprintf( stderr, "slap_schema_check: "
 775                                 "No syntax \"%s\" defined in schema\n",
 776                                 syn_map[i].sssm_name );
 777                         return LDAP_INVALID_SYNTAX;
 778                 }
 779         }
 780
 781         for( i=0; mr_map[i].ssmm_name; i++ ) {
 782                 MatchingRule ** mrp = (MatchingRule **)
 783                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
 784
 785                 assert( *mrp == NULL );
 786
 787                 *mrp = mr_find( mr_map[i].ssmm_name );
 788
 789                 if( *mrp == NULL ) {
 790                         fprintf( stderr, "slap_schema_check: "
 791                                 "No matching rule \"%s\" defined in schema\n",
 792                                 mr_map[i].ssmm_name );
 793                         return LDAP_INAPPROPRIATE_MATCHING;
 794                 }
 795         }
 796
 797         for( i=0; ad_map[i].ssam_name; i++ ) {
 798                 assert( ad_map[i].ssam_defn != NULL );
 799                 {
 800                         LDAPAttributeType *at;
 801                         int             code;
 802                         const char      *err;
 803
 804                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
 805                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 806                         if ( !at ) {
 807                                 fprintf( stderr,
 808                                         "slap_schema_load: %s: %s before %s\n",
 809                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
 810                                 return code;
 811                         }
 812
 813                         if ( at->at_oid == NULL ) {
 814                                 fprintf( stderr, "slap_schema_load: "
 815                                         "attributeType \"%s\" has no OID\n",
 816                                         ad_map[i].ssam_name );
 817                                 return LDAP_OTHER;
 818                         }
 819
 820                         code = at_add( at, &err );
 821                         if ( code ) {
 822                                 fprintf( stderr, "slap_schema_load: "
 823                                         "%s: %s: \"%s\"\n",
 824                                          ad_map[i].ssam_name, scherr2str(code), err );
 825                                 return code;
 826                         }
 827                         ldap_memfree( at );
 828                 }
 829                 {
 830                         int rc;
 831                         const char *text;
 832
 833                         AttributeDescription ** adp = (AttributeDescription **)
 834                                 &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
 835
 836                         assert( *adp == NULL );
 837
 838                         rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
 839                         if( rc != LDAP_SUCCESS ) {
 840                                 fprintf( stderr, "slap_schema_check: "
 841                                         "No attribute \"%s\" defined in schema\n",
 842                                         ad_map[i].ssam_name );
 843                                 return rc;
 844                         }
 845
 846                         if( ad_map[i].ssam_check ) {
 847                                 /* install check routine */
 848                                 (*adp)->ad_type->sat_check = ad_map[i].ssam_check;
 849                         }
 850                         /* install flags */
 851                         (*adp)->ad_type->sat_flags |= ad_map[i].ssam_flags;
 852
 853                         /* install custom rule routine */
 854                         if( ad_map[i].ssam_convert ) {
 855                                 (*adp)->ad_type->sat_equality->smr_convert
 856                                         = ad_map[i].ssam_convert;
 857                         }
 858                         if( ad_map[i].ssam_normalize ) {
 859                                 (*adp)->ad_type->sat_equality->smr_normalize
 860                                         = ad_map[i].ssam_normalize;
 861                         }
 862                         if( ad_map[i].ssam_match ) {
 863                                 (*adp)->ad_type->sat_equality->smr_match
 864                                         = ad_map[i].ssam_match;
 865                         }
 866                         if( ad_map[i].ssam_indexer ) {
 867                                 (*adp)->ad_type->sat_equality->smr_indexer
 868                                         = ad_map[i].ssam_indexer;
 869                         }
 870                         if( ad_map[i].ssam_filter ) {
 871                                 (*adp)->ad_type->sat_equality->smr_filter
 872                                         = ad_map[i].ssam_filter;
 873                         }
 874                 }
 875         }
 876
 877         for( i=0; oc_map[i].ssom_name; i++ ) {
 878                 assert( oc_map[i].ssom_defn != NULL );
 879                 {
 880                         LDAPObjectClass *oc;
 881                         int             code;
 882                         const char      *err;
 883
 884                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
 885                                 LDAP_SCHEMA_ALLOW_ALL );
 886                         if ( !oc ) {
 887                                 fprintf( stderr, "slap_schema_load: "
 888                                         "%s: %s before %s\n",
 889                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
 890                                 return code;
 891                         }
 892
 893                         if ( oc->oc_oid == NULL ) {
 894                                 fprintf( stderr, "slap_schema_load: "
 895                                         "%s: objectclass has no OID\n",
 896                                         oc_map[i].ssom_name );
 897                                 return LDAP_OTHER;
 898                         }
 899
 900                         code = oc_add(oc,0,&err);
 901                         if ( code ) {
 902                                 fprintf( stderr, "slap_schema_load: "
 903                                         "%s: %s: \"%s\"\n",
 904                                         oc_map[i].ssom_name, scherr2str(code), err);
 905                                 return code;
 906                         }
 907
 908                         ldap_memfree(oc);
 909                 }
 910                 {
 911                         ObjectClass ** ocp = (ObjectClass **)
 912                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
 913
 914                         assert( *ocp == NULL );
 915
 916                         *ocp = oc_find( oc_map[i].ssom_name );
 917                         if( *ocp == NULL ) {
 918                                 fprintf( stderr, "slap_schema_check: "
 919                                         "No objectClass \"%s\" defined in schema\n",
 920                                         oc_map[i].ssom_name );
 921                                 return LDAP_OBJECT_CLASS_VIOLATION;
 922                         }
 923
 924                         if( oc_map[i].ssom_check ) {
 925                                 /* install check routine */
 926                                 (*ocp)->soc_check = oc_map[i].ssom_check;
 927                         }
 928                         /* install flags */
 929                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
 930                 }
 931         }
 932
 933         slap_at_undefined.sat_syntax = slap_schema.si_syn_distinguishedName;
 934         slap_schema.si_at_undefined = &slap_at_undefined;
 935
 936         return LDAP_SUCCESS;
 937 }
 938
 939 int
 940 slap_schema_check( void )
 941 {
 942         /* we should only be called once after schema_init() was called */
 943         assert( schema_init_done == 1 );
 944
 945         ++schema_init_done;
 946         return LDAP_SUCCESS;
 947 }
 948
 949 static int rootDseObjectClass (
 950         Backend *be,
 951         Entry *e,
 952         ObjectClass *oc,
 953         const char** text,
 954         char *textbuf, size_t textlen )
 955 {
 956         *text = textbuf;
 957
 958         if( e->e_nname.bv_len ) {
 959                 snprintf( textbuf, textlen,
 960                         "objectClass \"%s\" only allowed in the root DSE",
 961                         oc->soc_oid );
 962                 return LDAP_OBJECT_CLASS_VIOLATION;
 963         }
 964
 965         /* we should not be called for the root DSE */
 966         assert( 0 );
 967         return LDAP_SUCCESS;
 968 }
 969
 970 static int aliasObjectClass (
 971         Backend *be,
 972         Entry *e,
 973         ObjectClass *oc,
 974         const char** text,
 975         char *textbuf, size_t textlen )
 976 {
 977         *text = textbuf;
 978
 979         if( !SLAP_ALIASES(be) ) {
 980                 snprintf( textbuf, textlen,
 981                         "objectClass \"%s\" not supported in context",
 982                         oc->soc_oid );
 983                 return LDAP_OBJECT_CLASS_VIOLATION;
 984         }
 985
 986         return LDAP_SUCCESS;
 987 }
 988
 989 static int referralObjectClass (
 990         Backend *be,
 991         Entry *e,
 992         ObjectClass *oc,
 993         const char** text,
 994         char *textbuf, size_t textlen )
 995 {
 996         *text = textbuf;
 997
 998         if( !SLAP_REFERRALS(be) ) {
 999                 snprintf( textbuf, textlen,
1000                         "objectClass \"%s\" not supported in context",
1001                         oc->soc_oid );
1002                 return LDAP_OBJECT_CLASS_VIOLATION;
1003         }
1004
1005         return LDAP_SUCCESS;
1006 }
1007
1008 static int subentryObjectClass (
1009         Backend *be,
1010         Entry *e,
1011         ObjectClass *oc,
1012         const char** text,
1013         char *textbuf, size_t textlen )
1014 {
1015         *text = textbuf;
1016
1017         if( !SLAP_SUBENTRIES(be) ) {
1018                 snprintf( textbuf, textlen,
1019                         "objectClass \"%s\" not supported in context",
1020                         oc->soc_oid );
1021                 return LDAP_OBJECT_CLASS_VIOLATION;
1022         }
1023
1024         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1025                 snprintf( textbuf, textlen,
1026                         "objectClass \"%s\" only allowed in subentries",
1027                         oc->soc_oid );
1028                 return LDAP_OBJECT_CLASS_VIOLATION;
1029         }
1030
1031         return LDAP_SUCCESS;
1032 }
1033
1034 static int dynamicObjectClass (
1035         Backend *be,
1036         Entry *e,
1037         ObjectClass *oc,
1038         const char** text,
1039         char *textbuf, size_t textlen )
1040 {
1041         *text = textbuf;
1042
1043         if( !SLAP_DYNAMIC(be) ) {
1044                 snprintf( textbuf, textlen,
1045                         "objectClass \"%s\" not supported in context",
1046                         oc->soc_oid );
1047                 return LDAP_OBJECT_CLASS_VIOLATION;
1048         }
1049
1050         return LDAP_SUCCESS;
1051 }
1052
1053 static int rootDseAttribute (
1054         Backend *be,
1055         Entry *e,
1056         Attribute *attr,
1057         const char** text,
1058         char *textbuf, size_t textlen )
1059 {
1060         *text = textbuf;
1061
1062         if( e->e_nname.bv_len ) {
1063                 snprintf( textbuf, textlen,
1064                         "attribute \"%s\" only allowed in the root DSE",
1065                         attr->a_desc->ad_cname.bv_val );
1066                 return LDAP_OBJECT_CLASS_VIOLATION;
1067         }
1068
1069         /* we should not be called for the root DSE */
1070         assert( 0 );
1071         return LDAP_SUCCESS;
1072 }
1073
1074 static int aliasAttribute (
1075         Backend *be,
1076         Entry *e,
1077         Attribute *attr,
1078         const char** text,
1079         char *textbuf, size_t textlen )
1080 {
1081         *text = textbuf;
1082
1083         if( !SLAP_ALIASES(be) ) {
1084                 snprintf( textbuf, textlen,
1085                         "attribute \"%s\" not supported in context",
1086                         attr->a_desc->ad_cname.bv_val );
1087                 return LDAP_OBJECT_CLASS_VIOLATION;
1088         }
1089
1090         if( !is_entry_alias( e ) ) {
1091                 snprintf( textbuf, textlen,
1092                         "attribute \"%s\" only allowed in the alias",
1093                         attr->a_desc->ad_cname.bv_val );
1094                 return LDAP_OBJECT_CLASS_VIOLATION;
1095         }
1096
1097         return LDAP_SUCCESS;
1098 }
1099
1100 static int referralAttribute (
1101         Backend *be,
1102         Entry *e,
1103         Attribute *attr,
1104         const char** text,
1105         char *textbuf, size_t textlen )
1106 {
1107         *text = textbuf;
1108
1109         if( !SLAP_REFERRALS(be) ) {
1110                 snprintf( textbuf, textlen,
1111                         "attribute \"%s\" not supported in context",
1112                         attr->a_desc->ad_cname.bv_val );
1113                 return LDAP_OBJECT_CLASS_VIOLATION;
1114         }
1115
1116         if( !is_entry_referral( e ) ) {
1117                 snprintf( textbuf, textlen,
1118                         "attribute \"%s\" only allowed in the referral",
1119                         attr->a_desc->ad_cname.bv_val );
1120                 return LDAP_OBJECT_CLASS_VIOLATION;
1121         }
1122
1123         return LDAP_SUCCESS;
1124 }
1125
1126 static int subentryAttribute (
1127         Backend *be,
1128         Entry *e,
1129         Attribute *attr,
1130         const char** text,
1131         char *textbuf, size_t textlen )
1132 {
1133         *text = textbuf;
1134
1135         if( !SLAP_SUBENTRIES(be) ) {
1136                 snprintf( textbuf, textlen,
1137                         "attribute \"%s\" not supported in context",
1138                         attr->a_desc->ad_cname.bv_val );
1139                 return LDAP_OBJECT_CLASS_VIOLATION;
1140         }
1141
1142         if( !is_entry_subentry( e ) ) {
1143                 snprintf( textbuf, textlen,
1144                         "attribute \"%s\" only allowed in the subentry",
1145                         attr->a_desc->ad_cname.bv_val );
1146                 return LDAP_OBJECT_CLASS_VIOLATION;
1147         }
1148
1149         return LDAP_SUCCESS;
1150 }
1151
1152 static int administrativeRoleAttribute (
1153         Backend *be,
1154         Entry *e,
1155         Attribute *attr,
1156         const char** text,
1157         char *textbuf, size_t textlen )
1158 {
1159         *text = textbuf;
1160
1161         if( !SLAP_SUBENTRIES(be) ) {
1162                 snprintf( textbuf, textlen,
1163                         "attribute \"%s\" not supported in context",
1164                         attr->a_desc->ad_cname.bv_val );
1165                 return LDAP_OBJECT_CLASS_VIOLATION;
1166         }
1167
1168         snprintf( textbuf, textlen,
1169                 "attribute \"%s\" not supported!",
1170                 attr->a_desc->ad_cname.bv_val );
1171         return LDAP_OBJECT_CLASS_VIOLATION;
1172 }
1173
1174 static int dynamicAttribute (
1175         Backend *be,
1176         Entry *e,
1177         Attribute *attr,
1178         const char** text,
1179         char *textbuf, size_t textlen )
1180 {
1181         *text = textbuf;
1182
1183         if( !SLAP_DYNAMIC(be) ) {
1184                 snprintf( textbuf, textlen,
1185                         "attribute \"%s\" not supported in context",
1186                         attr->a_desc->ad_cname.bv_val );
1187                 return LDAP_OBJECT_CLASS_VIOLATION;
1188         }
1189
1190         if( !is_entry_dynamicObject( e ) ) {
1191                 snprintf( textbuf, textlen,
1192                         "attribute \"%s\" only allowed in dynamic object",
1193                         attr->a_desc->ad_cname.bv_val );
1194                 return LDAP_OBJECT_CLASS_VIOLATION;
1195         }
1196
1197         return LDAP_SUCCESS;
1198 }