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