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

   1 /* schema_init.c - init builtin schema */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2003 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 #define OCDEBUG 0
  21
  22 int schema_init_done = 0;
  23
  24 struct slap_internal_schema slap_schema;
  25
  26 static int objectClassNormalize(
  27         slap_mask_t use,
  28         struct slap_syntax *syntax, /* NULL if in is asserted value */
  29         struct slap_matching_rule *mr,
  30         struct berval * in,
  31         struct berval * out )
  32 {
  33         ObjectClass *oc = oc_bvfind( in );
  34
  35         if( oc != NULL ) {
  36                 ber_dupbv( out, &oc->soc_cname );
  37         } else {
  38                 ber_dupbv( out, in );
  39         }
  40
  41 #if OCDEBUG
  42 #ifdef NEW_LOGGING
  43         LDAP_LOG( CONFIG, ENTRY,
  44                 "< objectClassNormalize(%s, %s)\n", in->bv_val, out->bv_val, 0 );
  45 #else
  46         Debug( LDAP_DEBUG_TRACE, "< objectClassNormalize(%s,%s)\n",
  47                 in->bv_val, out->bv_val, 0 );
  48 #endif
  49 #endif
  50
  51         return LDAP_SUCCESS;
  52 }
  53
  54 static int
  55 objectSubClassMatch(
  56         int *matchp,
  57         slap_mask_t flags,
  58         Syntax *syntax,
  59         MatchingRule *mr,
  60         struct berval *value,
  61         void *assertedValue )
  62 {
  63         struct berval *a = (struct berval *) assertedValue;
  64         ObjectClass *oc = oc_bvfind( value );
  65         ObjectClass *asserted = oc_bvfind( a );
  66
  67 #if OCDEBUG
  68 #ifdef NEW_LOGGING
  69         LDAP_LOG( CONFIG, ENTRY,
  70                 "> objectSubClassMatch(%s, %s)\n", value->bv_val, a->bv_val, 0 );
  71 #else
  72         Debug( LDAP_DEBUG_TRACE, "> objectSubClassMatch(%s,%s)\n",
  73                 value->bv_val, a->bv_val, 0 );
  74 #endif
  75 #endif
  76
  77         if( asserted == NULL ) {
  78                 if( OID_LEADCHAR( *a->bv_val ) ) {
  79                         /* OID form, return FALSE */
  80                         *matchp = 1;
  81                         return LDAP_SUCCESS;
  82                 }
  83
  84                 /* desc form, return undefined */
  85                 return SLAPD_COMPARE_UNDEFINED;
  86         }
  87
  88         if ( oc == NULL ) {
  89                 /* unrecognized stored value */
  90                 return SLAPD_COMPARE_UNDEFINED;
  91         }
  92
  93 #ifdef SLAP_NVALUES
  94         if( SLAP_MR_IS_VALUE_OF_ATTRIBUTE_SYNTAX( flags ) )
  95 #else
  96         if( SLAP_IS_MR_ATTRIBUTE_SYNTAX_MATCH( flags ) )
  97 #endif
  98         {
  99                 *matchp = ( asserted != oc );
 100         } else {
 101                 *matchp = !is_object_subclass( asserted, oc );
 102         }
 103
 104 #if OCDEBUG
 105 #ifdef NEW_LOGGING
 106         LDAP_LOG( CONFIG, ENTRY,
 107                 "< objectSubClassMatch(%s, %s) = %d\n",
 108                 value->bv_val, a->bv_val, *matchp );
 109 #else
 110         Debug( LDAP_DEBUG_TRACE, "< objectSubClassMatch(%s,%s) = %d\n",
 111                 value->bv_val, a->bv_val, *matchp );
 112 #endif
 113 #endif
 114
 115         return LDAP_SUCCESS;
 116 }
 117
 118 static int objectSubClassIndexer(
 119         slap_mask_t use,
 120         slap_mask_t mask,
 121         struct slap_syntax *syntax,
 122         struct slap_matching_rule *mr,
 123         struct berval *prefix,
 124         BerVarray values,
 125         BerVarray *keysp )
 126 {
 127         int rc, noc, i;
 128         BerVarray ocvalues;
 129
 130         for( noc=0; values[noc].bv_val != NULL; noc++ ) {
 131                 /* just count em */;
 132         }
 133
 134         /* over allocate */
 135         ocvalues = ch_malloc( sizeof( struct berval ) * (noc+16) );
 136
 137         /* copy listed values (and termination) */
 138         for( i=0; i<noc; i++ ) {
 139                 ObjectClass *oc = oc_bvfind( &values[i] );
 140                 if( oc ) {
 141                         ocvalues[i] = oc->soc_cname;
 142                 } else {
 143                         ocvalues[i] = values[i];
 144                 }
 145 #if OCDEBUG
 146 #ifdef NEW_LOGGING
 147                 LDAP_LOG( CONFIG, ENTRY,
 148                         "> objectSubClassIndexer(%d, %s)\n",
 149                         i, ocvalues[i].bv_val, 0 );
 150 #else
 151                 Debug( LDAP_DEBUG_TRACE,
 152                         "> objectSubClassIndexer(%d, %s)\n",
 153                         i, ocvalues[i].bv_val, 0 );
 154 #endif
 155 #endif
 156         }
 157
 158         ocvalues[i].bv_val = NULL;
 159         ocvalues[i].bv_len = 0;
 160
 161         /* expand values */
 162         for( i=0; i<noc; i++ ) {
 163                 int j;
 164                 ObjectClass *oc = oc_bvfind( &ocvalues[i] );
 165                 if( oc == NULL || oc->soc_sups == NULL ) continue;
 166
 167                 for( j=0; oc->soc_sups[j] != NULL; j++ ) {
 168                         int found = 0;
 169                         ObjectClass *sup = oc->soc_sups[j];
 170                         int k;
 171
 172                         for( k=0; k<noc; k++ ) {
 173
 174 #if 0
 175 #ifdef NEW_LOGGING
 176                                 LDAP_LOG( CONFIG, ENTRY,
 177                                         "= objectSubClassIndexer(%d, %s, %s)\n",
 178                                         k, ocvalues[k].bv_val, sup->soc_cname.bv_val );
 179 #else
 180                                 Debug( LDAP_DEBUG_TRACE,
 181                                         "= objectSubClassIndexer(%d, %s, %s)\n",
 182                                         k, ocvalues[k].bv_val, sup->soc_cname.bv_val );
 183 #endif
 184 #endif
 185                                 if( bvmatch( &ocvalues[k], &sup->soc_cname ) ) {
 186                                         found++;
 187                                         break;
 188                                 }
 189                         }
 190
 191                         if( !found ) {
 192                                 ocvalues = ch_realloc( ocvalues,
 193                                         sizeof( struct berval ) * (noc+2) );
 194
 195                                 assert( k == noc );
 196
 197                                 ocvalues[noc] = sup->soc_cname;
 198
 199                                 assert( ocvalues[noc].bv_val );
 200                                 assert( ocvalues[noc].bv_len );
 201
 202                                 noc++;
 203
 204                                 ocvalues[noc].bv_len = 0;
 205                                 ocvalues[noc].bv_val = NULL;
 206
 207 #if OCDEBUG
 208 #ifdef NEW_LOGGING
 209                                 LDAP_LOG( CONFIG, ENTRY,
 210                                         "< objectSubClassIndexer(%d, %d, %s)\n",
 211                                         i, k, sup->soc_cname.bv_val );
 212 #else
 213                                 Debug( LDAP_DEBUG_TRACE,
 214                                         "< objectSubClassIndexer(%d, %d, %s)\n",
 215                                         i, k, sup->soc_cname.bv_val );
 216 #endif
 217 #endif
 218                         }
 219                 }
 220         }
 221
 222 #if 0
 223 #ifdef NEW_LOGGING
 224         LDAP_LOG( CONFIG, ENTRY,
 225                 "< objectSubClassIndexer(%d)\n", noc, 0, 0 );
 226 #else
 227         Debug( LDAP_DEBUG_TRACE, "< objectSubClassIndexer(%d)\n",
 228                 noc, 0, 0 );
 229 #endif
 230 #endif
 231
 232         rc = octetStringIndexer( use, mask, syntax, mr,
 233                 prefix, ocvalues, keysp );
 234
 235         ch_free( ocvalues );
 236         return rc;
 237 }
 238
 239 /* Index generation function */
 240 static int objectSubClassFilter(
 241         slap_mask_t use,
 242         slap_mask_t flags,
 243         Syntax *syntax,
 244         MatchingRule *mr,
 245         struct berval *prefix,
 246         void * assertedValue,
 247         BerVarray *keysp )
 248 {
 249 #if OCDEBUG
 250         struct berval *bv = (struct berval *) assertedValue;
 251         ObjectClass *oc = oc_bvfind( bv );
 252         if( oc ) {
 253                 bv = &oc->soc_cname;
 254         }
 255
 256 #ifdef NEW_LOGGING
 257         LDAP_LOG( CONFIG, ENTRY,
 258                 "< objectSubClassFilter(%s)\n", bv->bv_val, 0, 0 );
 259 #else
 260         Debug( LDAP_DEBUG_TRACE, "< objectSubClassFilter(%s)\n",
 261                 bv->bv_val, 0, 0 );
 262 #endif
 263 #endif
 264
 265         return octetStringFilter( use, flags, syntax, mr,
 266                 prefix, assertedValue, keysp );
 267 }
 268
 269 static ObjectClassSchemaCheckFN rootDseObjectClass;
 270 static ObjectClassSchemaCheckFN aliasObjectClass;
 271 static ObjectClassSchemaCheckFN referralObjectClass;
 272 static ObjectClassSchemaCheckFN subentryObjectClass;
 273 static ObjectClassSchemaCheckFN dynamicObjectClass;
 274
 275 static struct slap_schema_oc_map {
 276         char *ssom_name;
 277         char *ssom_defn;
 278         ObjectClassSchemaCheckFN *ssom_check;
 279         slap_mask_t ssom_flags;
 280         size_t ssom_offset;
 281 } oc_map[] = {
 282         { "top", "( 2.5.6.0 NAME 'top' "
 283                         "DESC 'top of the superclass chain' "
 284                         "ABSTRACT MUST objectClass )",
 285                 0, 0, offsetof(struct slap_internal_schema, si_oc_top) },
 286         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 287                         "NAME 'extensibleObject' "
 288                         "DESC 'RFC2252: extensible object' "
 289                         "SUP top AUXILIARY )",
 290                 0, SLAP_OC_OPERATIONAL,
 291                 offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 292         { "alias", "( 2.5.6.1 NAME 'alias' "
 293                         "DESC 'RFC2256: an alias' "
 294                         "SUP top STRUCTURAL "
 295                         "MUST aliasedObjectName )",
 296                 aliasObjectClass, SLAP_OC_ALIAS|SLAP_OC_OPERATIONAL,
 297                 offsetof(struct slap_internal_schema, si_oc_alias) },
 298         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 299                         "DESC 'namedref: named subordinate referral' "
 300                         "SUP top STRUCTURAL MUST ref )",
 301                 referralObjectClass, SLAP_OC_REFERRAL|SLAP_OC_OPERATIONAL,
 302                 offsetof(struct slap_internal_schema, si_oc_referral) },
 303         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 304                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 305                         "DESC 'OpenLDAP Root DSE object' "
 306                         "SUP top STRUCTURAL MAY cn )",
 307                 rootDseObjectClass, SLAP_OC_OPERATIONAL,
 308                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 309         { "subentry", "( 2.5.17.0 NAME 'subentry' "
 310                         "SUP top STRUCTURAL "
 311                         "MUST ( cn $ subtreeSpecification ) )",
 312                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 313                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 314         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 315                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 316                 "AUXILIARY "
 317                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 318                         "objectClasses $ attributeTypes $ matchingRules $ "
 319                         "matchingRuleUse ) )",
 320                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 321                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 322         { "monitor", "( 1.3.6.1.4.1.4203.666.3.2 NAME 'monitor' "
 323                 "DESC 'OpenLDAP system monitoring' "
 324                 "STRUCTURAL "
 325                 "MUST cn )",
 326                 0, SLAP_OC_OPERATIONAL,
 327                 offsetof(struct slap_internal_schema, si_oc_monitor) },
 328 #ifdef LDAP_DEVEL
 329         { "collectiveAttributeSubentry", "( 2.5.17.2 "
 330                         "NAME 'collectiveAttributeSubentry' "
 331                         "AUXILIARY )",
 332                 subentryObjectClass,
 333                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 334                 offsetof(struct slap_internal_schema, si_oc_collectiveAttributeSubentry) },
 335         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 336                         "NAME 'dynamicObject' "
 337                         "DESC 'RFC2589: Dynamic Object' "
 338                         "SUP top AUXILIARY )",
 339                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 340                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 341 #endif
 342         { NULL, NULL, NULL, 0, 0 }
 343 };
 344
 345 static AttributeTypeSchemaCheckFN rootDseAttribute;
 346 static AttributeTypeSchemaCheckFN aliasAttribute;
 347 static AttributeTypeSchemaCheckFN referralAttribute;
 348 static AttributeTypeSchemaCheckFN subentryAttribute;
 349 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 350 static AttributeTypeSchemaCheckFN dynamicAttribute;
 351
 352 static struct slap_schema_ad_map {
 353         char *ssam_name;
 354         char *ssam_defn;
 355         AttributeTypeSchemaCheckFN *ssam_check;
 356         slap_mask_t ssam_flags;
 357         slap_mr_convert_func *ssam_convert;
 358         slap_mr_normalize_func *ssam_normalize;
 359         slap_mr_match_func *ssam_match;
 360         slap_mr_indexer_func *ssam_indexer;
 361         slap_mr_filter_func *ssam_filter;
 362         size_t ssam_offset;
 363 } ad_map[] = {
 364         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 365                         "DESC 'RFC2256: object classes of the entity' "
 366                         "EQUALITY objectIdentifierMatch "
 367                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 368                 NULL, SLAP_AT_FINAL,
 369                 NULL, objectClassNormalize, objectSubClassMatch,
 370                         objectSubClassIndexer, objectSubClassFilter,
 371                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 372
 373         /* user entry operational attributes */
 374         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 375                         "DESC 'X.500(93): structural object class of entry' "
 376                         "EQUALITY objectIdentifierMatch "
 377                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 378                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 379                 NULL, 0,
 380                 NULL, objectClassNormalize, objectSubClassMatch,
 381                         objectSubClassIndexer, objectSubClassFilter,
 382                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 383         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 384                         "DESC 'RFC2252: time which object was created' "
 385                         "EQUALITY generalizedTimeMatch "
 386                         "ORDERING generalizedTimeOrderingMatch "
 387                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 388                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 389                 NULL, 0,
 390                 NULL, NULL, NULL, NULL, NULL,
 391                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 392         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 393                         "DESC 'RFC2252: time which object was last modified' "
 394                         "EQUALITY generalizedTimeMatch "
 395                         "ORDERING generalizedTimeOrderingMatch "
 396                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 397                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 398                 NULL, 0,
 399                 NULL, NULL, NULL, NULL, NULL,
 400                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 401         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 402                         "DESC 'RFC2252: name of creator' "
 403                         "EQUALITY distinguishedNameMatch "
 404                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 405                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 406                 NULL, 0,
 407                 NULL, NULL, NULL, NULL, NULL,
 408                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 409         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 410                         "DESC 'RFC2252: name of last modifier' "
 411                         "EQUALITY distinguishedNameMatch "
 412                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 413                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 414                 NULL, 0,
 415                 NULL, NULL, NULL, NULL, NULL,
 416                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 417         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 418                         "DESC 'X.501: entry has children' "
 419                         "EQUALITY booleanMatch "
 420                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 421                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 422                 NULL, 0,
 423                 NULL, NULL, NULL, NULL, NULL,
 424                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 425         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 426                         "DESC 'RFC2252: name of controlling subschema entry' "
 427                         "EQUALITY distinguishedNameMatch "
 428                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE "
 429                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 430                 NULL, 0,
 431                 NULL, NULL, NULL, NULL, NULL,
 432                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 433 #ifdef LDAP_DEVEL
 434         { "collectiveAttributeSubentries", "( 2.5.18.12 "
 435                         "NAME 'collectiveAttributeSubentries' "
 436                         "EQUALITY distinguishedNameMatch "
 437                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 438                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 439                 NULL, SLAP_AT_HIDE,
 440                 NULL, NULL, NULL, NULL, NULL,
 441                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentries) },
 442         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 443                         "EQUALITY objectIdentifierMatch "
 444                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 445                         "USAGE directoryOperation )",
 446                 NULL, SLAP_AT_HIDE,
 447                 NULL, NULL, NULL, NULL, NULL,
 448                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 449 #endif
 450
 451         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 452                         "DESC 'LCUP/LDUP: UUID of the entry' "
 453                         "EQUALITY octetStringMatch "
 454                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 455                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 456                 NULL, SLAP_AT_HIDE,
 457                 NULL, NULL, NULL, NULL, NULL,
 458                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 459         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 460                         "DESC 'LCUP/LDUP: change sequence number of the entry' "
 461                         "EQUALITY octetStringMatch "
 462                         "ORDERING octetStringOrderingMatch "
 463                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 464                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 465                 NULL, SLAP_AT_HIDE,
 466                 NULL, NULL, NULL, NULL, NULL,
 467                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 468
 469         { "superiorUUID", "( 1.3.6.1.4.1.4203.666.1.11 NAME 'superiorUUID' "
 470                         "DESC 'LCUP/LDUP: UUID of the superior entry' "
 471                         "EQUALITY octetStringMatch "
 472                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 473                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 474                 NULL, SLAP_AT_HIDE,
 475                 NULL, NULL, NULL, NULL, NULL,
 476                 offsetof(struct slap_internal_schema, si_ad_superiorUUID) },
 477
 478         /* root DSE attributes */
 479         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 480                         "DESC 'RFC2252: alternative servers' "
 481                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 482                 rootDseAttribute, 0,
 483                 NULL, NULL, NULL, NULL, NULL,
 484                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 485         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 486                         "NAME 'namingContexts' "
 487                         "DESC 'RFC2252: naming contexts' "
 488                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 489                 rootDseAttribute, 0,
 490                 NULL, NULL, NULL, NULL, NULL,
 491                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 492         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 493                         "NAME 'supportedControl' "
 494                         "DESC 'RFC2252: supported controls' "
 495                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 496                 rootDseAttribute, 0,
 497                 NULL, NULL, NULL, NULL, NULL,
 498                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 499         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 500                         "NAME 'supportedExtension' "
 501                         "DESC 'RFC2252: supported extended operations' "
 502                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 503                 rootDseAttribute, 0,
 504                 NULL, NULL, NULL, NULL, NULL,
 505                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 506         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 507                         "NAME 'supportedLDAPVersion' "
 508                         "DESC 'RFC2252: supported LDAP versions' "
 509                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 510                 rootDseAttribute, 0,
 511                 NULL, NULL, NULL, NULL, NULL,
 512                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 513         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 514                         "NAME 'supportedSASLMechanisms' "
 515                         "DESC 'RFC2252: supported SASL mechanisms'"
 516                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 517                 rootDseAttribute, 0,
 518                 NULL, NULL, NULL, NULL, NULL,
 519                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 520         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 521                         "NAME 'supportedFeatures' "
 522                         "DESC 'features supported by the server' "
 523                         "EQUALITY objectIdentifierMatch "
 524                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 525                         "USAGE dSAOperation )",
 526                 rootDseAttribute, 0,
 527                 NULL, NULL, NULL, NULL, NULL,
 528                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 529         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 530                         "NAME 'monitorContext' "
 531                         "DESC 'monitor context' "
 532                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 533                         "SINGLE-VALUE NO-USER-MODIFICATION "
 534                         "USAGE dSAOperation )",
 535                 rootDseAttribute, SLAP_AT_HIDE,
 536                 NULL, NULL, NULL, NULL, NULL,
 537                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 538         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 539                         "DESC 'RFC3045: name of implementation vendor' "
 540                         "EQUALITY caseExactMatch "
 541                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 542                         "SINGLE-VALUE NO-USER-MODIFICATION "
 543                         "USAGE dSAOperation )",
 544                 rootDseAttribute, 0,
 545                 NULL, NULL, NULL, NULL, NULL,
 546                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 547         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 548                         "DESC 'RFC3045: version of implementation' "
 549                         "EQUALITY caseExactMatch "
 550                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 551                         "SINGLE-VALUE NO-USER-MODIFICATION "
 552                         "USAGE dSAOperation )",
 553                 rootDseAttribute, 0,
 554                 NULL, NULL, NULL, NULL, NULL,
 555                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 556
 557         /* subentry attributes */
 558         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 559                         "EQUALITY objectIdentifierMatch "
 560                         "USAGE directoryOperation "
 561                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 562                 administrativeRoleAttribute, SLAP_AT_HIDE,
 563                 NULL, NULL, NULL, NULL, NULL,
 564                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 565         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 566                         "SINGLE-VALUE "
 567                         "USAGE directoryOperation "
 568                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 569                 subentryAttribute, SLAP_AT_HIDE,
 570                 NULL, NULL, NULL, NULL, NULL,
 571                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 572
 573         /* subschema subentry attributes */
 574         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 575                         "DESC 'RFC2252: DIT structure rules' "
 576                         "EQUALITY integerFirstComponentMatch "
 577                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 578                         "USAGE directoryOperation ) ",
 579                 subentryAttribute, SLAP_AT_HIDE,
 580                 NULL, NULL, NULL, NULL, NULL,
 581                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 582         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 583                         "DESC 'RFC2252: DIT content rules' "
 584                         "EQUALITY objectIdentifierFirstComponentMatch "
 585                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 586                 subentryAttribute, SLAP_AT_HIDE,
 587                 NULL, NULL, NULL, NULL, NULL,
 588                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 589         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 590                         "DESC 'RFC2252: matching rules' "
 591                         "EQUALITY objectIdentifierFirstComponentMatch "
 592                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 593                 subentryAttribute, 0,
 594                 NULL, NULL, NULL, NULL, NULL,
 595                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 596         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 597                         "DESC 'RFC2252: attribute types' "
 598                         "EQUALITY objectIdentifierFirstComponentMatch "
 599                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 600                 subentryAttribute, 0,
 601                 NULL, NULL, NULL, NULL, NULL,
 602                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 603         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 604                         "DESC 'RFC2252: object classes' "
 605                         "EQUALITY objectIdentifierFirstComponentMatch "
 606                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 607                 subentryAttribute, 0,
 608                 NULL, NULL, NULL, NULL, NULL,
 609                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 610         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 611                         "DESC 'RFC2252: name forms ' "
 612                         "EQUALITY objectIdentifierFirstComponentMatch "
 613                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 614                 subentryAttribute, SLAP_AT_HIDE,
 615                 NULL, NULL, NULL, NULL, NULL,
 616                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 617         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 618                         "DESC 'RFC2252: matching rule uses' "
 619                         "EQUALITY objectIdentifierFirstComponentMatch "
 620                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 621                 subentryAttribute, 0,
 622                 NULL, NULL, NULL, NULL, NULL,
 623                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 624
 625         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 626                         "DESC 'RFC2252: LDAP syntaxes' "
 627                         "EQUALITY objectIdentifierFirstComponentMatch "
 628                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 629                 subentryAttribute, 0,
 630                 NULL, NULL, NULL, NULL, NULL,
 631                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 632
 633         /* knowledge information */
 634         { "aliasedObjectName", "( 2.5.4.1 "
 635                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 636                         "DESC 'RFC2256: name of aliased object' "
 637                         "EQUALITY distinguishedNameMatch "
 638                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 639                 aliasAttribute, SLAP_AT_FINAL,
 640                 NULL, NULL, NULL, NULL, NULL,
 641                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 642         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 643                         "DESC 'namedref: subordinate referral URL' "
 644                         "EQUALITY caseExactMatch "
 645                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 646                         "USAGE distributedOperation )",
 647                 referralAttribute, 0,
 648                 NULL, NULL, NULL, NULL, NULL,
 649                 offsetof(struct slap_internal_schema, si_ad_ref) },
 650
 651         /* access control internals */
 652         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 653                         "NAME 'entry' "
 654                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 655                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 656                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 657                 NULL, SLAP_AT_HIDE,
 658                 NULL, NULL, NULL, NULL, NULL,
 659                 offsetof(struct slap_internal_schema, si_ad_entry) },
 660         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 661                         "NAME 'children' "
 662                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 663                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 664                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 665                 NULL, SLAP_AT_HIDE,
 666                 NULL, NULL, NULL, NULL, NULL,
 667                 offsetof(struct slap_internal_schema, si_ad_children) },
 668         { "saslAuthzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 669                         "NAME 'saslAuthzTo' "
 670                         "DESC 'SASL proxy authorization targets' "
 671                         "EQUALITY caseExactMatch "
 672                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 673                         "USAGE distributedOperation )",
 674                 NULL, SLAP_AT_HIDE,
 675                 NULL, NULL, NULL, NULL, NULL,
 676                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 677         { "saslAuthzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 678                         "NAME 'saslAuthzFrom' "
 679                         "DESC 'SASL proxy authorization sources' "
 680                         "EQUALITY caseExactMatch "
 681                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 682                         "USAGE distributedOperation )",
 683                 NULL, SLAP_AT_HIDE,
 684                 NULL, NULL, NULL, NULL, NULL,
 685                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 686 #ifdef SLAPD_ACI_ENABLED
 687         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 688                         "NAME 'OpenLDAPaci' "
 689                         "DESC 'OpenLDAP access control information (experimental)' "
 690                         "EQUALITY OpenLDAPaciMatch "
 691                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 692                         "USAGE directoryOperation )",
 693                 NULL, 0,
 694                 NULL, NULL, NULL, NULL, NULL,
 695                 offsetof(struct slap_internal_schema, si_ad_aci) },
 696 #endif
 697
 698 #ifdef LDAP_DEVEL
 699         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 700                         "DESC 'RFC2589: entry time-to-live' "
 701                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 702                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 703                 dynamicAttribute, 0,
 704                 NULL, NULL, NULL, NULL, NULL,
 705                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 706         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 707                         "NAME 'dynamicSubtrees' "
 708                         "DESC 'RFC2589: dynamic subtrees' "
 709                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 710                         "USAGE dSAOperation )",
 711                 rootDseAttribute, 0,
 712                 NULL, NULL, NULL, NULL, NULL,
 713                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 714 #endif
 715
 716         /* userApplication attributes (which system schema depends upon) */
 717         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 718                         "DESC 'RFC2256: common supertype of DN attributes' "
 719                         "EQUALITY distinguishedNameMatch "
 720                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 721                 NULL, SLAP_AT_ABSTRACT,
 722                 NULL, NULL, NULL, NULL, NULL,
 723                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 724         { "name", "( 2.5.4.41 NAME 'name' "
 725                         "DESC 'RFC2256: common supertype of name attributes' "
 726                         "EQUALITY caseIgnoreMatch "
 727                         "SUBSTR caseIgnoreSubstringsMatch "
 728                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 729                 NULL, SLAP_AT_ABSTRACT,
 730                 NULL, NULL, NULL, NULL, NULL,
 731                 offsetof(struct slap_internal_schema, si_ad_name) },
 732         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 733                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 734                         "SUP name )",
 735                 NULL, 0,
 736                 NULL, NULL, NULL, NULL, NULL,
 737                 offsetof(struct slap_internal_schema, si_ad_cn) },
 738         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 739                         "DESC 'RFC2256/2307: password of user' "
 740                         "EQUALITY octetStringMatch "
 741                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 742                 NULL, 0,
 743                 NULL, NULL, NULL, NULL, NULL,
 744                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 745
 746 #ifdef SLAPD_AUTHPASSWD
 747         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 748                         "NAME 'authPassword' "
 749                         "DESC 'RFC3112: authentication password attribute' "
 750                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 751                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 752                 NULL, 0,
 753                 NULL, NULL, NULL, NULL, NULL,
 754                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 755         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 756                         "NAME 'supportedAuthPasswordSchemes' "
 757                         "DESC 'RFC3112: supported authPassword schemes' "
 758                         "EQUALITY caseExactIA5Match "
 759                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 760                         "USAGE dSAOperation )",
 761                 subschemaAttribute, 0,
 762                 NULL, NULL, NULL, NULL, NULL,
 763                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 764 #endif
 765 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 766         { "krbName", "( 1.3.6.1.4.1.250.1.32 "
 767                         "NAME ( 'krbName' 'kerberosName' ) "
 768                         "DESC 'Kerberos principal associated with object' "
 769                         "EQUALITY caseIgnoreIA5Match "
 770                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 "
 771                         "SINGLE-VALUE )",
 772                 NULL, 0,
 773                 NULL, NULL, NULL, NULL, NULL,
 774                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 775 #endif
 776
 777         { NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, 0 }
 778 };
 779
 780 static AttributeType slap_at_undefined = {
 781         { "1.1.1", NULL, NULL, 1, NULL,
 782                 NULL, NULL, NULL, NULL,
 783                 0, 0, 0, 1, 3, NULL }, /* LDAPAttributeType */
 784         { sizeof("UNDEFINED")-1, "UNDEFINED" }, /* cname */
 785         NULL, /* sup */
 786         NULL, /* subtypes */
 787         NULL, NULL, NULL, NULL, /* matching rules */
 788         NULL, /* syntax (this may need to be defined) */
 789         (AttributeTypeSchemaCheckFN *) 0, /* schema check function */
 790         SLAP_AT_ABSTRACT|SLAP_AT_FINAL, /* mask */
 791         { NULL }, /* next */
 792         NULL /* attribute description */
 793         /* mutex (don't know how to initialize it :) */
 794 };
 795
 796 static struct slap_schema_mr_map {
 797         char *ssmm_name;
 798         size_t ssmm_offset;
 799 } mr_map[] = {
 800         { "caseExactIA5Match",
 801                 offsetof(struct slap_internal_schema, si_mr_caseExactIA5Match) },
 802         { "caseExactMatch",
 803                 offsetof(struct slap_internal_schema, si_mr_caseExactMatch) },
 804         { "caseExactSubstringsMatch",
 805                 offsetof(struct slap_internal_schema, si_mr_caseExactSubstringsMatch) },
 806         { "distinguishedNameMatch",
 807                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
 808         { "integerMatch",
 809                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
 810         { "integerFirstComponentMatch",
 811                 offsetof(struct slap_internal_schema,
 812                         si_mr_integerFirstComponentMatch) },
 813         { NULL, 0 }
 814 };
 815
 816 static struct slap_schema_syn_map {
 817         char *sssm_name;
 818         size_t sssm_offset;
 819 } syn_map[] = {
 820         { "1.3.6.1.4.1.1466.115.121.1.15",
 821                 offsetof(struct slap_internal_schema, si_syn_directoryString) },
 822         { "1.3.6.1.4.1.1466.115.121.1.12",
 823                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
 824         { "1.3.6.1.4.1.1466.115.121.1.27",
 825                 offsetof(struct slap_internal_schema, si_syn_integer) },
 826         { "1.3.6.1.4.1.1466.115.121.1.40",
 827                 offsetof(struct slap_internal_schema, si_syn_octetString) },
 828         { NULL, 0 }
 829 };
 830
 831 int
 832 slap_schema_load( void )
 833 {
 834         int i;
 835
 836         for( i=0; syn_map[i].sssm_name; i++ ) {
 837                 Syntax ** synp = (Syntax **)
 838                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
 839
 840                 assert( *synp == NULL );
 841
 842                 *synp = syn_find( syn_map[i].sssm_name );
 843
 844                 if( *synp == NULL ) {
 845                         fprintf( stderr, "slap_schema_load: Syntax: "
 846                                 "No syntax \"%s\" defined in schema\n",
 847                                 syn_map[i].sssm_name );
 848                         return LDAP_INVALID_SYNTAX;
 849                 }
 850         }
 851
 852         for( i=0; mr_map[i].ssmm_name; i++ ) {
 853                 MatchingRule ** mrp = (MatchingRule **)
 854                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
 855
 856                 assert( *mrp == NULL );
 857
 858                 *mrp = mr_find( mr_map[i].ssmm_name );
 859
 860                 if( *mrp == NULL ) {
 861                         fprintf( stderr, "slap_schema_load: MatchingRule: "
 862                                 "No matching rule \"%s\" defined in schema\n",
 863                                 mr_map[i].ssmm_name );
 864                         return LDAP_INAPPROPRIATE_MATCHING;
 865                 }
 866         }
 867
 868         for( i=0; ad_map[i].ssam_name; i++ ) {
 869                 assert( ad_map[i].ssam_defn != NULL );
 870                 {
 871                         LDAPAttributeType *at;
 872                         int             code;
 873                         const char      *err;
 874
 875                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
 876                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 877                         if ( !at ) {
 878                                 fprintf( stderr,
 879                                         "slap_schema_load: AttributeType \"%s\": %s before %s\n",
 880                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
 881                                 return code;
 882                         }
 883
 884                         if ( at->at_oid == NULL ) {
 885                                 fprintf( stderr, "slap_schema_load: "
 886                                         "AttributeType \"%s\": no OID\n",
 887                                         ad_map[i].ssam_name );
 888                                 return LDAP_OTHER;
 889                         }
 890
 891                         code = at_add( at, &err );
 892                         if ( code ) {
 893                                 fprintf( stderr, "slap_schema_load: AttributeType "
 894                                         "\"%s\": %s: \"%s\"\n",
 895                                          ad_map[i].ssam_name, scherr2str(code), err );
 896                                 return code;
 897                         }
 898                         ldap_memfree( at );
 899                 }
 900                 {
 901                         int rc;
 902                         const char *text;
 903
 904                         AttributeDescription ** adp = (AttributeDescription **)
 905                                 &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
 906
 907                         assert( *adp == NULL );
 908
 909                         rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
 910                         if( rc != LDAP_SUCCESS ) {
 911                                 fprintf( stderr, "slap_schema_load: AttributeType \"%s\": "
 912                                         "not defined in schema\n",
 913                                         ad_map[i].ssam_name );
 914                                 return rc;
 915                         }
 916
 917                         if( ad_map[i].ssam_check ) {
 918                                 /* install check routine */
 919                                 (*adp)->ad_type->sat_check = ad_map[i].ssam_check;
 920                         }
 921                         /* install flags */
 922                         (*adp)->ad_type->sat_flags |= ad_map[i].ssam_flags;
 923
 924                         /* install custom rule routine */
 925                         if( ad_map[i].ssam_convert ||
 926                                 ad_map[i].ssam_normalize ||
 927                                 ad_map[i].ssam_match ||
 928                                 ad_map[i].ssam_indexer ||
 929                                 ad_map[i].ssam_filter )
 930                         {
 931                                 MatchingRule *mr = ch_malloc( sizeof( MatchingRule ) );
 932                                 *mr = *(*adp)->ad_type->sat_equality;
 933                                 (*adp)->ad_type->sat_equality = mr;
 934
 935                                 if( ad_map[i].ssam_convert ) {
 936                                         mr->smr_convert = ad_map[i].ssam_convert;
 937                                 }
 938                                 if( ad_map[i].ssam_normalize ) {
 939                                         mr->smr_normalize = ad_map[i].ssam_normalize;
 940                                 }
 941                                 if( ad_map[i].ssam_match ) {
 942                                         mr->smr_match = ad_map[i].ssam_match;
 943                                 }
 944                                 if( ad_map[i].ssam_indexer ) {
 945                                         mr->smr_indexer = ad_map[i].ssam_indexer;
 946                                 }
 947                                 if( ad_map[i].ssam_filter ) {
 948                                         mr->smr_filter = ad_map[i].ssam_filter;
 949                                 }
 950                         }
 951                 }
 952         }
 953
 954         for( i=0; oc_map[i].ssom_name; i++ ) {
 955                 assert( oc_map[i].ssom_defn != NULL );
 956                 {
 957                         LDAPObjectClass *oc;
 958                         int             code;
 959                         const char      *err;
 960
 961                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
 962                                 LDAP_SCHEMA_ALLOW_ALL );
 963                         if ( !oc ) {
 964                                 fprintf( stderr, "slap_schema_load: ObjectClass "
 965                                         "\"%s\": %s before %s\n",
 966                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
 967                                 return code;
 968                         }
 969
 970                         if ( oc->oc_oid == NULL ) {
 971                                 fprintf( stderr, "slap_schema_load: ObjectClass "
 972                                         "\"%s\": no OID\n",
 973                                         oc_map[i].ssom_name );
 974                                 return LDAP_OTHER;
 975                         }
 976
 977                         code = oc_add(oc,0,&err);
 978                         if ( code ) {
 979                                 fprintf( stderr, "slap_schema_load: ObjectClass "
 980                                         "\"%s\": %s: \"%s\"\n",
 981                                         oc_map[i].ssom_name, scherr2str(code), err);
 982                                 return code;
 983                         }
 984
 985                         ldap_memfree(oc);
 986                 }
 987                 {
 988                         ObjectClass ** ocp = (ObjectClass **)
 989                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
 990
 991                         assert( *ocp == NULL );
 992
 993                         *ocp = oc_find( oc_map[i].ssom_name );
 994                         if( *ocp == NULL ) {
 995                                 fprintf( stderr, "slap_schema_load: "
 996                                         "ObjectClass \"%s\": not defined in schema\n",
 997                                         oc_map[i].ssom_name );
 998                                 return LDAP_OBJECT_CLASS_VIOLATION;
 999                         }
1000
1001                         if( oc_map[i].ssom_check ) {
1002                                 /* install check routine */
1003                                 (*ocp)->soc_check = oc_map[i].ssom_check;
1004                         }
1005                         /* install flags */
1006                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
1007                 }
1008         }
1009
1010         slap_at_undefined.sat_syntax = slap_schema.si_syn_distinguishedName;
1011         slap_schema.si_at_undefined = &slap_at_undefined;
1012
1013         return LDAP_SUCCESS;
1014 }
1015
1016 int
1017 slap_schema_check( void )
1018 {
1019         /* we should only be called once after schema_init() was called */
1020         assert( schema_init_done == 1 );
1021
1022         /*
1023          * cycle thru attributeTypes to build matchingRuleUse
1024          */
1025         if ( matching_rule_use_init() ) {
1026                 return LDAP_OTHER;
1027         }
1028
1029         ++schema_init_done;
1030         return LDAP_SUCCESS;
1031 }
1032
1033 static int rootDseObjectClass (
1034         Backend *be,
1035         Entry *e,
1036         ObjectClass *oc,
1037         const char** text,
1038         char *textbuf, size_t textlen )
1039 {
1040         *text = textbuf;
1041
1042         if( e->e_nname.bv_len ) {
1043                 snprintf( textbuf, textlen,
1044                         "objectClass \"%s\" only allowed in the root DSE",
1045                         oc->soc_oid );
1046                 return LDAP_OBJECT_CLASS_VIOLATION;
1047         }
1048
1049         /* we should not be called for the root DSE */
1050         assert( 0 );
1051         return LDAP_SUCCESS;
1052 }
1053
1054 static int aliasObjectClass (
1055         Backend *be,
1056         Entry *e,
1057         ObjectClass *oc,
1058         const char** text,
1059         char *textbuf, size_t textlen )
1060 {
1061         *text = textbuf;
1062
1063         if( !SLAP_ALIASES(be) ) {
1064                 snprintf( textbuf, textlen,
1065                         "objectClass \"%s\" not supported in context",
1066                         oc->soc_oid );
1067                 return LDAP_OBJECT_CLASS_VIOLATION;
1068         }
1069
1070         return LDAP_SUCCESS;
1071 }
1072
1073 static int referralObjectClass (
1074         Backend *be,
1075         Entry *e,
1076         ObjectClass *oc,
1077         const char** text,
1078         char *textbuf, size_t textlen )
1079 {
1080         *text = textbuf;
1081
1082         if( !SLAP_REFERRALS(be) ) {
1083                 snprintf( textbuf, textlen,
1084                         "objectClass \"%s\" not supported in context",
1085                         oc->soc_oid );
1086                 return LDAP_OBJECT_CLASS_VIOLATION;
1087         }
1088
1089         return LDAP_SUCCESS;
1090 }
1091
1092 static int subentryObjectClass (
1093         Backend *be,
1094         Entry *e,
1095         ObjectClass *oc,
1096         const char** text,
1097         char *textbuf, size_t textlen )
1098 {
1099         *text = textbuf;
1100
1101         if( !SLAP_SUBENTRIES(be) ) {
1102                 snprintf( textbuf, textlen,
1103                         "objectClass \"%s\" not supported in context",
1104                         oc->soc_oid );
1105                 return LDAP_OBJECT_CLASS_VIOLATION;
1106         }
1107
1108         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1109                 snprintf( textbuf, textlen,
1110                         "objectClass \"%s\" only allowed in subentries",
1111                         oc->soc_oid );
1112                 return LDAP_OBJECT_CLASS_VIOLATION;
1113         }
1114
1115         return LDAP_SUCCESS;
1116 }
1117
1118 static int dynamicObjectClass (
1119         Backend *be,
1120         Entry *e,
1121         ObjectClass *oc,
1122         const char** text,
1123         char *textbuf, size_t textlen )
1124 {
1125         *text = textbuf;
1126
1127         if( !SLAP_DYNAMIC(be) ) {
1128                 snprintf( textbuf, textlen,
1129                         "objectClass \"%s\" not supported in context",
1130                         oc->soc_oid );
1131                 return LDAP_OBJECT_CLASS_VIOLATION;
1132         }
1133
1134         return LDAP_SUCCESS;
1135 }
1136
1137 static int rootDseAttribute (
1138         Backend *be,
1139         Entry *e,
1140         Attribute *attr,
1141         const char** text,
1142         char *textbuf, size_t textlen )
1143 {
1144         *text = textbuf;
1145
1146         if( e->e_nname.bv_len ) {
1147                 snprintf( textbuf, textlen,
1148                         "attribute \"%s\" only allowed in the root DSE",
1149                         attr->a_desc->ad_cname.bv_val );
1150                 return LDAP_OBJECT_CLASS_VIOLATION;
1151         }
1152
1153         /* we should not be called for the root DSE */
1154         assert( 0 );
1155         return LDAP_SUCCESS;
1156 }
1157
1158 static int aliasAttribute (
1159         Backend *be,
1160         Entry *e,
1161         Attribute *attr,
1162         const char** text,
1163         char *textbuf, size_t textlen )
1164 {
1165         *text = textbuf;
1166
1167         if( !SLAP_ALIASES(be) ) {
1168                 snprintf( textbuf, textlen,
1169                         "attribute \"%s\" not supported in context",
1170                         attr->a_desc->ad_cname.bv_val );
1171                 return LDAP_OBJECT_CLASS_VIOLATION;
1172         }
1173
1174         if( !is_entry_alias( e ) ) {
1175                 snprintf( textbuf, textlen,
1176                         "attribute \"%s\" only allowed in the alias",
1177                         attr->a_desc->ad_cname.bv_val );
1178                 return LDAP_OBJECT_CLASS_VIOLATION;
1179         }
1180
1181         return LDAP_SUCCESS;
1182 }
1183
1184 static int referralAttribute (
1185         Backend *be,
1186         Entry *e,
1187         Attribute *attr,
1188         const char** text,
1189         char *textbuf, size_t textlen )
1190 {
1191         *text = textbuf;
1192
1193         if( !SLAP_REFERRALS(be) ) {
1194                 snprintf( textbuf, textlen,
1195                         "attribute \"%s\" not supported in context",
1196                         attr->a_desc->ad_cname.bv_val );
1197                 return LDAP_OBJECT_CLASS_VIOLATION;
1198         }
1199
1200         if( !is_entry_referral( e ) ) {
1201                 snprintf( textbuf, textlen,
1202                         "attribute \"%s\" only allowed in the referral",
1203                         attr->a_desc->ad_cname.bv_val );
1204                 return LDAP_OBJECT_CLASS_VIOLATION;
1205         }
1206
1207         return LDAP_SUCCESS;
1208 }
1209
1210 static int subentryAttribute (
1211         Backend *be,
1212         Entry *e,
1213         Attribute *attr,
1214         const char** text,
1215         char *textbuf, size_t textlen )
1216 {
1217         *text = textbuf;
1218
1219         if( !SLAP_SUBENTRIES(be) ) {
1220                 snprintf( textbuf, textlen,
1221                         "attribute \"%s\" not supported in context",
1222                         attr->a_desc->ad_cname.bv_val );
1223                 return LDAP_OBJECT_CLASS_VIOLATION;
1224         }
1225
1226         if( !is_entry_subentry( e ) ) {
1227                 snprintf( textbuf, textlen,
1228                         "attribute \"%s\" only allowed in the subentry",
1229                         attr->a_desc->ad_cname.bv_val );
1230                 return LDAP_OBJECT_CLASS_VIOLATION;
1231         }
1232
1233         return LDAP_SUCCESS;
1234 }
1235
1236 static int administrativeRoleAttribute (
1237         Backend *be,
1238         Entry *e,
1239         Attribute *attr,
1240         const char** text,
1241         char *textbuf, size_t textlen )
1242 {
1243         *text = textbuf;
1244
1245         if( !SLAP_SUBENTRIES(be) ) {
1246                 snprintf( textbuf, textlen,
1247                         "attribute \"%s\" not supported in context",
1248                         attr->a_desc->ad_cname.bv_val );
1249                 return LDAP_OBJECT_CLASS_VIOLATION;
1250         }
1251
1252         snprintf( textbuf, textlen,
1253                 "attribute \"%s\" not supported!",
1254                 attr->a_desc->ad_cname.bv_val );
1255         return LDAP_OBJECT_CLASS_VIOLATION;
1256 }
1257
1258 static int dynamicAttribute (
1259         Backend *be,
1260         Entry *e,
1261         Attribute *attr,
1262         const char** text,
1263         char *textbuf, size_t textlen )
1264 {
1265         *text = textbuf;
1266
1267         if( !SLAP_DYNAMIC(be) ) {
1268                 snprintf( textbuf, textlen,
1269                         "attribute \"%s\" not supported in context",
1270                         attr->a_desc->ad_cname.bv_val );
1271                 return LDAP_OBJECT_CLASS_VIOLATION;
1272         }
1273
1274         if( !is_entry_dynamicObject( e ) ) {
1275                 snprintf( textbuf, textlen,
1276                         "attribute \"%s\" only allowed in dynamic object",
1277                         attr->a_desc->ad_cname.bv_val );
1278                 return LDAP_OBJECT_CLASS_VIOLATION;
1279         }
1280
1281         return LDAP_SUCCESS;
1282 }