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 objectClassPretty(
  27         struct slap_syntax *syntax,
  28         struct berval * in,
  29         struct berval * out,
  30         void *ctx )
  31 {
  32         ObjectClass *oc = oc_bvfind( in );
  33
  34         if( oc != NULL ) {
  35                 ber_dupbv_x( out, &oc->soc_cname, ctx );
  36         } else {
  37                 ber_dupbv_x( out, in, ctx );
  38         }
  39
  40         return LDAP_SUCCESS;
  41 }
  42
  43 static int
  44 objectSubClassMatch(
  45         int *matchp,
  46         slap_mask_t flags,
  47         Syntax *syntax,
  48         MatchingRule *mr,
  49         struct berval *value,
  50         void *assertedValue )
  51 {
  52         struct berval *a = (struct berval *) assertedValue;
  53         ObjectClass *oc = oc_bvfind( value );
  54         ObjectClass *asserted = oc_bvfind( a );
  55
  56         if( asserted == NULL ) {
  57                 if( OID_LEADCHAR( *a->bv_val ) ) {
  58                         /* OID form, return FALSE */
  59                         *matchp = 1;
  60                         return LDAP_SUCCESS;
  61                 }
  62
  63                 /* desc form, return undefined */
  64                 return SLAPD_COMPARE_UNDEFINED;
  65         }
  66
  67         if ( oc == NULL ) {
  68                 /* unrecognized stored value */
  69                 return SLAPD_COMPARE_UNDEFINED;
  70         }
  71
  72         if( SLAP_MR_IS_VALUE_OF_ATTRIBUTE_SYNTAX( flags ) ) {
  73                 *matchp = ( asserted != oc );
  74         } else {
  75                 *matchp = !is_object_subclass( asserted, oc );
  76         }
  77
  78         return LDAP_SUCCESS;
  79 }
  80
  81 static int objectSubClassIndexer(
  82         slap_mask_t use,
  83         slap_mask_t mask,
  84         struct slap_syntax *syntax,
  85         struct slap_matching_rule *mr,
  86         struct berval *prefix,
  87         BerVarray values,
  88         BerVarray *keysp,
  89         void *ctx )
  90 {
  91         int rc, noc, i;
  92         BerVarray ocvalues;
  93
  94         for( noc=0; values[noc].bv_val != NULL; noc++ ) {
  95                 /* just count em */;
  96         }
  97
  98         /* over allocate */
  99         ocvalues = sl_malloc( sizeof( struct berval ) * (noc+16), ctx );
 100
 101         /* copy listed values (and termination) */
 102         for( i=0; i<noc; i++ ) {
 103                 ObjectClass *oc = oc_bvfind( &values[i] );
 104                 if( oc ) {
 105                         ocvalues[i] = oc->soc_cname;
 106                 } else {
 107                         ocvalues[i] = values[i];
 108                 }
 109         }
 110
 111         ocvalues[i].bv_val = NULL;
 112         ocvalues[i].bv_len = 0;
 113
 114         /* expand values */
 115         for( i=0; i<noc; i++ ) {
 116                 int j;
 117                 ObjectClass *oc = oc_bvfind( &ocvalues[i] );
 118                 if( oc == NULL || oc->soc_sups == NULL ) continue;
 119
 120                 for( j=0; oc->soc_sups[j] != NULL; j++ ) {
 121                         int found = 0;
 122                         ObjectClass *sup = oc->soc_sups[j];
 123                         int k;
 124
 125                         for( k=0; k<noc; k++ ) {
 126                                 if( bvmatch( &ocvalues[k], &sup->soc_cname ) ) {
 127                                         found++;
 128                                         break;
 129                                 }
 130                         }
 131
 132                         if( !found ) {
 133                                 ocvalues = sl_realloc( ocvalues,
 134                                         sizeof( struct berval ) * (noc+2), ctx );
 135
 136                                 assert( k == noc );
 137
 138                                 ocvalues[noc] = sup->soc_cname;
 139
 140                                 assert( ocvalues[noc].bv_val );
 141                                 assert( ocvalues[noc].bv_len );
 142
 143                                 noc++;
 144
 145                                 ocvalues[noc].bv_len = 0;
 146                                 ocvalues[noc].bv_val = NULL;
 147                         }
 148                 }
 149         }
 150
 151         rc = octetStringIndexer( use, mask, syntax, mr,
 152                 prefix, ocvalues, keysp, ctx );
 153
 154         sl_free( ocvalues, ctx );
 155         return rc;
 156 }
 157
 158 #define objectSubClassFilter octetStringFilter
 159
 160 static ObjectClassSchemaCheckFN rootDseObjectClass;
 161 static ObjectClassSchemaCheckFN aliasObjectClass;
 162 static ObjectClassSchemaCheckFN referralObjectClass;
 163 static ObjectClassSchemaCheckFN subentryObjectClass;
 164 static ObjectClassSchemaCheckFN dynamicObjectClass;
 165
 166 static struct slap_schema_oc_map {
 167         char *ssom_name;
 168         char *ssom_defn;
 169         ObjectClassSchemaCheckFN *ssom_check;
 170         slap_mask_t ssom_flags;
 171         size_t ssom_offset;
 172 } oc_map[] = {
 173         { "top", "( 2.5.6.0 NAME 'top' "
 174                         "DESC 'top of the superclass chain' "
 175                         "ABSTRACT MUST objectClass )",
 176                 0, 0, offsetof(struct slap_internal_schema, si_oc_top) },
 177         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 178                         "NAME 'extensibleObject' "
 179                         "DESC 'RFC2252: extensible object' "
 180                         "SUP top AUXILIARY )",
 181                 0, SLAP_OC_OPERATIONAL,
 182                 offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 183         { "alias", "( 2.5.6.1 NAME 'alias' "
 184                         "DESC 'RFC2256: an alias' "
 185                         "SUP top STRUCTURAL "
 186                         "MUST aliasedObjectName )",
 187                 aliasObjectClass, SLAP_OC_ALIAS|SLAP_OC_OPERATIONAL,
 188                 offsetof(struct slap_internal_schema, si_oc_alias) },
 189         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 190                         "DESC 'namedref: named subordinate referral' "
 191                         "SUP top STRUCTURAL MUST ref )",
 192                 referralObjectClass, SLAP_OC_REFERRAL|SLAP_OC_OPERATIONAL,
 193                 offsetof(struct slap_internal_schema, si_oc_referral) },
 194         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 195                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 196                         "DESC 'OpenLDAP Root DSE object' "
 197                         "SUP top STRUCTURAL MAY cn )",
 198                 rootDseObjectClass, SLAP_OC_OPERATIONAL,
 199                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 200         { "subentry", "( 2.5.17.0 NAME 'subentry' "
 201                         "SUP top STRUCTURAL "
 202                         "MUST ( cn $ subtreeSpecification ) )",
 203                 subentryObjectClass, SLAP_OC_SUBENTRY|SLAP_OC_OPERATIONAL,
 204                 offsetof(struct slap_internal_schema, si_oc_subentry) },
 205         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 206                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 207                 "AUXILIARY "
 208                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 209                         "objectClasses $ attributeTypes $ matchingRules $ "
 210                         "matchingRuleUse ) )",
 211                 subentryObjectClass, SLAP_OC_OPERATIONAL,
 212                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 213 #ifdef LDAP_DEVEL
 214         { "collectiveAttributeSubentry", "( 2.5.17.2 "
 215                         "NAME 'collectiveAttributeSubentry' "
 216                         "AUXILIARY )",
 217                 subentryObjectClass,
 218                 SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY|SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 219                 offsetof(struct slap_internal_schema, si_oc_collectiveAttributeSubentry) },
 220         { "dynamicObject", "( 1.3.6.1.4.1.1466.101.119.2 "
 221                         "NAME 'dynamicObject' "
 222                         "DESC 'RFC2589: Dynamic Object' "
 223                         "SUP top AUXILIARY )",
 224                 dynamicObjectClass, SLAP_OC_DYNAMICOBJECT,
 225                 offsetof(struct slap_internal_schema, si_oc_dynamicObject) },
 226 #endif
 227 #ifdef LDAP_SYNCREPL
 228                 { "glue", "( 1.3.6.1.4.1.4203.666.3.4 "
 229                                 "NAME 'glue' "
 230                                 "DESC 'Glue Entry' "
 231                                 "SUP top STRUCTURAL )",
 232                         0, SLAP_OC_OPERATIONAL,
 233                         offsetof(struct slap_internal_schema, si_oc_glue) },
 234
 235                 { "syncConsumerSubentry", "( 1.3.6.1.4.1.4203.666.3.5 "
 236                                 "NAME 'syncConsumerSubentry' "
 237                                 "DESC 'Persistent Info for SyncRepl Consumer' "
 238                                 "AUXILIARY "
 239                                 "MAY syncreplCookie )",
 240                         0, SLAP_OC_OPERATIONAL,
 241                         offsetof(struct slap_internal_schema, si_oc_syncConsumerSubentry) },
 242                 { "syncProviderSubentry", "( 1.3.6.1.4.1.4203.666.3.6 "
 243                                 "NAME 'syncProviderSubentry' "
 244                                 "DESC 'Persistent Info for SyncRepl Producer' "
 245                                 "AUXILIARY "
 246                                 "MAY syncreplCookie )",
 247                         0, SLAP_OC_OPERATIONAL,
 248                         offsetof(struct slap_internal_schema, si_oc_syncProviderSubentry) },
 249 #endif
 250
 251         { NULL, NULL, NULL, 0, 0 }
 252 };
 253
 254 static AttributeTypeSchemaCheckFN rootDseAttribute;
 255 static AttributeTypeSchemaCheckFN aliasAttribute;
 256 static AttributeTypeSchemaCheckFN referralAttribute;
 257 static AttributeTypeSchemaCheckFN subentryAttribute;
 258 static AttributeTypeSchemaCheckFN administrativeRoleAttribute;
 259 static AttributeTypeSchemaCheckFN dynamicAttribute;
 260
 261 static struct slap_schema_ad_map {
 262         char *ssam_name;
 263         char *ssam_defn;
 264         AttributeTypeSchemaCheckFN *ssam_check;
 265         slap_mask_t ssam_flags;
 266         slap_syntax_validate_func *ssam_syn_validate;
 267         slap_syntax_transform_func *ssam_syn_pretty;
 268         slap_mr_convert_func *ssam_mr_convert;
 269         slap_mr_normalize_func *ssam_mr_normalize;
 270         slap_mr_match_func *ssam_mr_match;
 271         slap_mr_indexer_func *ssam_mr_indexer;
 272         slap_mr_filter_func *ssam_mr_filter;
 273         size_t ssam_offset;
 274 } ad_map[] = {
 275         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 276                         "DESC 'RFC2256: object classes of the entity' "
 277                         "EQUALITY objectIdentifierMatch "
 278                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 279                 NULL, SLAP_AT_FINAL,
 280                 NULL, objectClassPretty,
 281                 NULL, NULL, objectSubClassMatch,
 282                         objectSubClassIndexer, objectSubClassFilter,
 283                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 284
 285         /* user entry operational attributes */
 286         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 287                         "DESC 'X.500(93): structural object class of entry' "
 288                         "EQUALITY objectIdentifierMatch "
 289                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 290                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 291                 NULL, 0,
 292                 NULL, objectClassPretty,
 293                 NULL, NULL, objectSubClassMatch,
 294                         objectSubClassIndexer, objectSubClassFilter,
 295                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 296         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 297                         "DESC 'RFC2252: time which object was created' "
 298                         "EQUALITY generalizedTimeMatch "
 299                         "ORDERING generalizedTimeOrderingMatch "
 300                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 301                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 302                 NULL, 0,
 303                 NULL, NULL,
 304                 NULL, NULL, NULL, NULL, NULL,
 305                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 306         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 307                         "DESC 'RFC2252: time which object was last modified' "
 308                         "EQUALITY generalizedTimeMatch "
 309                         "ORDERING generalizedTimeOrderingMatch "
 310                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 311                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 312                 NULL, 0,
 313                 NULL, NULL,
 314                 NULL, NULL, NULL, NULL, NULL,
 315                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 316         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 317                         "DESC 'RFC2252: name of creator' "
 318                         "EQUALITY distinguishedNameMatch "
 319                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 320                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 321                 NULL, 0,
 322                 NULL, NULL,
 323                 NULL, NULL, NULL, NULL, NULL,
 324                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 325         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 326                         "DESC 'RFC2252: name of last modifier' "
 327                         "EQUALITY distinguishedNameMatch "
 328                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 329                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 330                 NULL, 0,
 331                 NULL, NULL,
 332                 NULL, NULL, NULL, NULL, NULL,
 333                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 334         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 335                         "DESC 'X.501: entry has children' "
 336                         "EQUALITY booleanMatch "
 337                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 338                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 339                 NULL, 0,
 340                 NULL, NULL,
 341                 NULL, NULL, NULL, NULL, NULL,
 342                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 343         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 344                         "DESC 'RFC2252: name of controlling subschema entry' "
 345                         "EQUALITY distinguishedNameMatch "
 346                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE "
 347                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 348                 NULL, 0,
 349                 NULL, NULL,
 350                 NULL, NULL, NULL, NULL, NULL,
 351                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 352 #ifdef LDAP_DEVEL
 353         { "collectiveAttributeSubentries", "( 2.5.18.12 "
 354                         "NAME 'collectiveAttributeSubentries' "
 355                         "EQUALITY distinguishedNameMatch "
 356                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 357                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 358                 NULL, SLAP_AT_HIDE,
 359                 NULL, NULL,
 360                 NULL, NULL, NULL, NULL, NULL,
 361                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentries) },
 362         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 363                         "EQUALITY objectIdentifierMatch "
 364                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 365                         "USAGE directoryOperation )",
 366                 NULL, SLAP_AT_HIDE,
 367                 NULL, NULL,
 368                 NULL, NULL, NULL, NULL, NULL,
 369                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 370 #endif
 371
 372         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 373                         "DESC 'LCUP/LDUP: UUID of the entry' "
 374                         "EQUALITY octetStringMatch "
 375                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 376                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 377                 NULL, SLAP_AT_HIDE,
 378                 NULL, NULL,
 379                 NULL, NULL, NULL, NULL, NULL,
 380                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 381         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 382                         "DESC 'LCUP/LDUP: change sequence number of the entry content' "
 383                         "EQUALITY octetStringMatch "
 384                         "ORDERING octetStringOrderingMatch "
 385                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 386                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 387                 NULL, SLAP_AT_HIDE,
 388                 NULL, NULL,
 389                 NULL, NULL, NULL, NULL, NULL,
 390                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 391         { "namingCSN", "( 1.3.6.1.4.1.4203.666.1.13 NAME 'namingCSN' "
 392                         "DESC 'LCUP/LDUP: change sequence number of the entry naming (RDN)' "
 393                         "EQUALITY octetStringMatch "
 394                         "ORDERING octetStringOrderingMatch "
 395                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 396                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 397                 NULL, SLAP_AT_HIDE,
 398                 NULL, NULL,
 399                 NULL, NULL, NULL, NULL, NULL,
 400                 offsetof(struct slap_internal_schema, si_ad_namingCSN) },
 401
 402         { "superiorUUID", "( 1.3.6.1.4.1.4203.666.1.11 NAME 'superiorUUID' "
 403                         "DESC 'LCUP/LDUP: UUID of the superior entry' "
 404                         "EQUALITY octetStringMatch "
 405                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 406                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 407                 NULL, SLAP_AT_HIDE,
 408                 NULL, NULL,
 409                 NULL, NULL, NULL, NULL, NULL,
 410                 offsetof(struct slap_internal_schema, si_ad_superiorUUID) },
 411
 412 #ifdef LDAP_CACHING
 413         /* LDAP cache specific operational attribute */
 414         { "queryid", "( 1.3.6.1.4.1.4203.666.1.12 NAME 'queryid' "
 415                         "DESC 'list of queries the entry belongs to' "
 416                         "EQUALITY octetStringMatch "
 417                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 418                         "NO-USER-MODIFICATION USAGE directoryOperation )",
 419                 NULL, 0, /* SLAP_AT_HIDE or SLAP_AT_NONE ? */
 420                 NULL, NULL,
 421                 NULL, NULL, NULL, NULL, NULL,
 422                 offsetof(struct slap_internal_schema, si_ad_queryid) },
 423 #endif /* LDAP_CACHING */
 424
 425 #ifdef LDAP_SYNCREPL
 426         { "syncreplCookie", "( 1.3.6.1.4.1.4203.666.1.23 "
 427                         "NAME 'syncreplCookie' "
 428                         "DESC 'syncrepl Cookie for shadow copy' "
 429                         "EQUALITY octetStringMatch "
 430                         "ORDERING octetStringOrderingMatch "
 431                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 432                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 433                 NULL, SLAP_AT_HIDE,
 434                 NULL, NULL,
 435                 NULL, NULL, NULL, NULL, NULL,
 436                 offsetof(struct slap_internal_schema, si_ad_syncreplCookie) },
 437 #endif
 438
 439         /* root DSE attributes */
 440         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 441                         "DESC 'RFC2252: alternative servers' "
 442                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 443                 rootDseAttribute, 0,
 444                 NULL, NULL,
 445                 NULL, NULL, NULL, NULL, NULL,
 446                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 447         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 448                         "NAME 'namingContexts' "
 449                         "DESC 'RFC2252: naming contexts' "
 450                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 451                 rootDseAttribute, 0,
 452                 NULL, NULL,
 453                 NULL, NULL, NULL, NULL, NULL,
 454                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 455         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 456                         "NAME 'supportedControl' "
 457                         "DESC 'RFC2252: supported controls' "
 458                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 459                 rootDseAttribute, 0,
 460                 NULL, NULL,
 461                 NULL, NULL, NULL, NULL, NULL,
 462                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 463         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 464                         "NAME 'supportedExtension' "
 465                         "DESC 'RFC2252: supported extended operations' "
 466                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 467                 rootDseAttribute, 0,
 468                 NULL, NULL,
 469                 NULL, NULL, NULL, NULL, NULL,
 470                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 471         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 472                         "NAME 'supportedLDAPVersion' "
 473                         "DESC 'RFC2252: supported LDAP versions' "
 474                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 475                 rootDseAttribute, 0,
 476                 NULL, NULL,
 477                 NULL, NULL, NULL, NULL, NULL,
 478                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 479         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 480                         "NAME 'supportedSASLMechanisms' "
 481                         "DESC 'RFC2252: supported SASL mechanisms'"
 482                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 483                 rootDseAttribute, 0,
 484                 NULL, NULL,
 485                 NULL, NULL, NULL, NULL, NULL,
 486                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 487         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 488                         "NAME 'supportedFeatures' "
 489                         "DESC 'features supported by the server' "
 490                         "EQUALITY objectIdentifierMatch "
 491                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 492                         "USAGE dSAOperation )",
 493                 rootDseAttribute, 0,
 494                 NULL, NULL,
 495                 NULL, NULL, NULL, NULL, NULL,
 496                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 497         { "monitorContext", "( 1.3.6.1.4.1.4203.666.1.10 "
 498                         "NAME 'monitorContext' "
 499                         "DESC 'monitor context' "
 500                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 501                         "SINGLE-VALUE NO-USER-MODIFICATION "
 502                         "USAGE dSAOperation )",
 503                 rootDseAttribute, SLAP_AT_HIDE,
 504                 NULL, NULL,
 505                 NULL, NULL, NULL, NULL, NULL,
 506                 offsetof(struct slap_internal_schema, si_ad_monitorContext) },
 507         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 508                         "DESC 'RFC3045: name of implementation vendor' "
 509                         "EQUALITY caseExactMatch "
 510                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 511                         "SINGLE-VALUE NO-USER-MODIFICATION "
 512                         "USAGE dSAOperation )",
 513                 rootDseAttribute, 0,
 514                 NULL, NULL,
 515                 NULL, NULL, NULL, NULL, NULL,
 516                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 517         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 518                         "DESC 'RFC3045: version of implementation' "
 519                         "EQUALITY caseExactMatch "
 520                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 521                         "SINGLE-VALUE NO-USER-MODIFICATION "
 522                         "USAGE dSAOperation )",
 523                 rootDseAttribute, 0,
 524                 NULL, NULL,
 525                 NULL, NULL, NULL, NULL, NULL,
 526                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 527
 528         /* subentry attributes */
 529         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 530                         "EQUALITY objectIdentifierMatch "
 531                         "USAGE directoryOperation "
 532                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 533                 administrativeRoleAttribute, SLAP_AT_HIDE,
 534                 NULL, NULL,
 535                 NULL, NULL, NULL, NULL, NULL,
 536                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 537         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 538                         "SINGLE-VALUE "
 539                         "USAGE directoryOperation "
 540                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 541                 subentryAttribute, SLAP_AT_HIDE,
 542                 NULL, NULL,
 543                 NULL, NULL, NULL, NULL, NULL,
 544                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 545
 546         /* subschema subentry attributes */
 547         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 548                         "DESC 'RFC2252: DIT structure rules' "
 549                         "EQUALITY integerFirstComponentMatch "
 550                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 551                         "USAGE directoryOperation ) ",
 552                 subentryAttribute, SLAP_AT_HIDE,
 553                 NULL, NULL,
 554                 NULL, NULL, NULL, NULL, NULL,
 555                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 556         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 557                         "DESC 'RFC2252: DIT content rules' "
 558                         "EQUALITY objectIdentifierFirstComponentMatch "
 559                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 560                 subentryAttribute, SLAP_AT_HIDE,
 561                 NULL, NULL,
 562                 NULL, NULL, NULL, NULL, NULL,
 563                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 564         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 565                         "DESC 'RFC2252: matching rules' "
 566                         "EQUALITY objectIdentifierFirstComponentMatch "
 567                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 568                 subentryAttribute, 0,
 569                 NULL, NULL,
 570                 NULL, NULL, NULL, NULL, NULL,
 571                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 572         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 573                         "DESC 'RFC2252: attribute types' "
 574                         "EQUALITY objectIdentifierFirstComponentMatch "
 575                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 576                 subentryAttribute, 0,
 577                 NULL, NULL,
 578                 NULL, NULL, NULL, NULL, NULL,
 579                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 580         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 581                         "DESC 'RFC2252: object classes' "
 582                         "EQUALITY objectIdentifierFirstComponentMatch "
 583                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 584                 subentryAttribute, 0,
 585                 NULL, NULL,
 586                 NULL, NULL, NULL, NULL, NULL,
 587                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 588         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 589                         "DESC 'RFC2252: name forms ' "
 590                         "EQUALITY objectIdentifierFirstComponentMatch "
 591                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 592                 subentryAttribute, SLAP_AT_HIDE,
 593                 NULL, NULL,
 594                 NULL, NULL, NULL, NULL, NULL,
 595                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 596         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 597                         "DESC 'RFC2252: matching rule uses' "
 598                         "EQUALITY objectIdentifierFirstComponentMatch "
 599                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 600                 subentryAttribute, 0,
 601                 NULL, NULL,
 602                 NULL, NULL, NULL, NULL, NULL,
 603                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 604
 605         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 606                         "DESC 'RFC2252: LDAP syntaxes' "
 607                         "EQUALITY objectIdentifierFirstComponentMatch "
 608                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 609                 subentryAttribute, 0,
 610                 NULL, NULL,
 611                 NULL, NULL, NULL, NULL, NULL,
 612                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 613
 614         /* knowledge information */
 615         { "aliasedObjectName", "( 2.5.4.1 "
 616                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 617                         "DESC 'RFC2256: name of aliased object' "
 618                         "EQUALITY distinguishedNameMatch "
 619                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 620                 aliasAttribute, SLAP_AT_FINAL,
 621                 NULL, NULL,
 622                 NULL, NULL, NULL, NULL, NULL,
 623                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 624         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 625                         "DESC 'namedref: subordinate referral URL' "
 626                         "EQUALITY caseExactMatch "
 627                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 628                         "USAGE distributedOperation )",
 629                 referralAttribute, 0,
 630                 NULL, NULL,
 631                 NULL, NULL, NULL, NULL, NULL,
 632                 offsetof(struct slap_internal_schema, si_ad_ref) },
 633
 634         /* access control internals */
 635         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 636                         "NAME 'entry' "
 637                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 638                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 639                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 640                 NULL, SLAP_AT_HIDE,
 641                 NULL, NULL,
 642                 NULL, NULL, NULL, NULL, NULL,
 643                 offsetof(struct slap_internal_schema, si_ad_entry) },
 644         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 645                         "NAME 'children' "
 646                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 647                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 648                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 649                 NULL, SLAP_AT_HIDE,
 650                 NULL, NULL,
 651                 NULL, NULL, NULL, NULL, NULL,
 652                 offsetof(struct slap_internal_schema, si_ad_children) },
 653         { "saslAuthzTo", "( 1.3.6.1.4.1.4203.666.1.8 "
 654                         "NAME 'saslAuthzTo' "
 655                         "DESC 'SASL proxy authorization targets' "
 656                         "EQUALITY caseExactMatch "
 657                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 658                         "USAGE distributedOperation )",
 659                 NULL, SLAP_AT_HIDE,
 660                 NULL, NULL,
 661                 NULL, NULL, NULL, NULL, NULL,
 662                 offsetof(struct slap_internal_schema, si_ad_saslAuthzTo) },
 663         { "saslAuthzFrom", "( 1.3.6.1.4.1.4203.666.1.9 "
 664                         "NAME 'saslAuthzFrom' "
 665                         "DESC 'SASL proxy authorization sources' "
 666                         "EQUALITY caseExactMatch "
 667                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 668                         "USAGE distributedOperation )",
 669                 NULL, SLAP_AT_HIDE,
 670                 NULL, NULL,
 671                 NULL, NULL, NULL, NULL, NULL,
 672                 offsetof(struct slap_internal_schema, si_ad_saslAuthzFrom) },
 673 #ifdef SLAPD_ACI_ENABLED
 674         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 675                         "NAME 'OpenLDAPaci' "
 676                         "DESC 'OpenLDAP access control information (experimental)' "
 677                         "EQUALITY OpenLDAPaciMatch "
 678                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 679                         "USAGE directoryOperation )",
 680                 NULL, 0,
 681                 NULL, NULL,
 682                 NULL, NULL, NULL, NULL, NULL,
 683                 offsetof(struct slap_internal_schema, si_ad_aci) },
 684 #endif
 685
 686 #ifdef LDAP_DEVEL
 687         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 688                         "DESC 'RFC2589: entry time-to-live' "
 689                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 690                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 691                 dynamicAttribute, 0,
 692                 NULL, NULL,
 693                 NULL, NULL, NULL, NULL, NULL,
 694                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 695         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 696                         "NAME 'dynamicSubtrees' "
 697                         "DESC 'RFC2589: dynamic subtrees' "
 698                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 699                         "USAGE dSAOperation )",
 700                 rootDseAttribute, 0,
 701                 NULL, NULL,
 702                 NULL, NULL, NULL, NULL, NULL,
 703                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 704 #endif
 705
 706         /* userApplication attributes (which system schema depends upon) */
 707         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 708                         "DESC 'RFC2256: common supertype of DN attributes' "
 709                         "EQUALITY distinguishedNameMatch "
 710                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 711                 NULL, SLAP_AT_ABSTRACT,
 712                 NULL, NULL,
 713                 NULL, NULL, NULL, NULL, NULL,
 714                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 715         { "name", "( 2.5.4.41 NAME 'name' "
 716                         "DESC 'RFC2256: common supertype of name attributes' "
 717                         "EQUALITY caseIgnoreMatch "
 718                         "SUBSTR caseIgnoreSubstringsMatch "
 719                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 720                 NULL, SLAP_AT_ABSTRACT,
 721                 NULL, NULL,
 722                 NULL, NULL, NULL, NULL, NULL,
 723                 offsetof(struct slap_internal_schema, si_ad_name) },
 724         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 725                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 726                         "SUP name )",
 727                 NULL, 0,
 728                 NULL, NULL,
 729                 NULL, NULL, NULL, NULL, NULL,
 730                 offsetof(struct slap_internal_schema, si_ad_cn) },
 731         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 732                         "DESC 'RFC2256/2307: password of user' "
 733                         "EQUALITY octetStringMatch "
 734                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 735                 NULL, 0,
 736                 NULL, NULL,
 737                 NULL, NULL, NULL, NULL, NULL,
 738                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 739
 740 #ifdef SLAPD_AUTHPASSWD
 741         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 742                         "NAME 'authPassword' "
 743                         "DESC 'RFC3112: authentication password attribute' "
 744                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 745                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 746                 NULL, 0,
 747                 NULL, NULL,
 748                 NULL, NULL, NULL, NULL, NULL,
 749                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 750         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 751                         "NAME 'supportedAuthPasswordSchemes' "
 752                         "DESC 'RFC3112: supported authPassword schemes' "
 753                         "EQUALITY caseExactIA5Match "
 754                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 755                         "USAGE dSAOperation )",
 756                 subschemaAttribute, 0,
 757                 NULL, NULL,
 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,
 770                 NULL, NULL, NULL, NULL, NULL,
 771                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 772 #endif
 773         { NULL, NULL, NULL, 0, NULL, NULL, 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 routines */
 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         { "caseExactIA5Match",
 797                 offsetof(struct slap_internal_schema, si_mr_caseExactIA5Match) },
 798         { "caseExactMatch",
 799                 offsetof(struct slap_internal_schema, si_mr_caseExactMatch) },
 800         { "caseExactSubstringsMatch",
 801                 offsetof(struct slap_internal_schema, si_mr_caseExactSubstringsMatch) },
 802         { "distinguishedNameMatch",
 803                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
 804         { "integerMatch",
 805                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
 806         { "integerFirstComponentMatch",
 807                 offsetof(struct slap_internal_schema,
 808                         si_mr_integerFirstComponentMatch) },
 809         { "objectIdentifierFirstComponentMatch",
 810                 offsetof(struct slap_internal_schema,
 811                         si_mr_objectIdentifierFirstComponentMatch) },
 812         { NULL, 0 }
 813 };
 814
 815 static struct slap_schema_syn_map {
 816         char *sssm_name;
 817         size_t sssm_offset;
 818 } syn_map[] = {
 819         { "1.3.6.1.4.1.1466.115.121.1.15",
 820                 offsetof(struct slap_internal_schema, si_syn_directoryString) },
 821         { "1.3.6.1.4.1.1466.115.121.1.12",
 822                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
 823         { "1.3.6.1.4.1.1466.115.121.1.27",
 824                 offsetof(struct slap_internal_schema, si_syn_integer) },
 825         { "1.3.6.1.4.1.1466.115.121.1.40",
 826                 offsetof(struct slap_internal_schema, si_syn_octetString) },
 827         { NULL, 0 }
 828 };
 829
 830 int
 831 slap_schema_load( void )
 832 {
 833         int i;
 834
 835         for( i=0; syn_map[i].sssm_name; i++ ) {
 836                 Syntax ** synp = (Syntax **)
 837                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
 838
 839                 assert( *synp == NULL );
 840
 841                 *synp = syn_find( syn_map[i].sssm_name );
 842
 843                 if( *synp == NULL ) {
 844                         fprintf( stderr, "slap_schema_load: Syntax: "
 845                                 "No syntax \"%s\" defined in schema\n",
 846                                 syn_map[i].sssm_name );
 847                         return LDAP_INVALID_SYNTAX;
 848                 }
 849         }
 850
 851         for( i=0; mr_map[i].ssmm_name; i++ ) {
 852                 MatchingRule ** mrp = (MatchingRule **)
 853                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
 854
 855                 assert( *mrp == NULL );
 856
 857                 *mrp = mr_find( mr_map[i].ssmm_name );
 858
 859                 if( *mrp == NULL ) {
 860                         fprintf( stderr, "slap_schema_load: MatchingRule: "
 861                                 "No matching rule \"%s\" defined in schema\n",
 862                                 mr_map[i].ssmm_name );
 863                         return LDAP_INAPPROPRIATE_MATCHING;
 864                 }
 865         }
 866
 867         for( i=0; ad_map[i].ssam_name; i++ ) {
 868                 assert( ad_map[i].ssam_defn != NULL );
 869                 {
 870                         LDAPAttributeType *at;
 871                         int             code;
 872                         const char      *err;
 873
 874                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
 875                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 876                         if ( !at ) {
 877                                 fprintf( stderr,
 878                                         "slap_schema_load: AttributeType \"%s\": %s before %s\n",
 879                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
 880                                 return code;
 881                         }
 882
 883                         if ( at->at_oid == NULL ) {
 884                                 fprintf( stderr, "slap_schema_load: "
 885                                         "AttributeType \"%s\": no OID\n",
 886                                         ad_map[i].ssam_name );
 887                                 return LDAP_OTHER;
 888                         }
 889
 890                         code = at_add( at, &err );
 891                         if ( code ) {
 892                                 fprintf( stderr, "slap_schema_load: AttributeType "
 893                                         "\"%s\": %s: \"%s\"\n",
 894                                          ad_map[i].ssam_name, scherr2str(code), err );
 895                                 return code;
 896                         }
 897                         ldap_memfree( at );
 898                 }
 899                 {
 900                         int rc;
 901                         const char *text;
 902                         Syntax *syntax = NULL;
 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 syntax routines */
 925                         if( ad_map[i].ssam_syn_validate ||
 926                                 ad_map[i].ssam_syn_pretty )
 927                         {
 928                                 Syntax *syn;
 929
 930                                 syntax = (*adp)->ad_type->sat_syntax;
 931
 932                                 syn = ch_malloc( sizeof( Syntax ) );
 933                                 *syn = *syntax;
 934
 935                                 if( ad_map[i].ssam_syn_validate ) {
 936                                         syn->ssyn_validate = ad_map[i].ssam_syn_validate;
 937                                 }
 938                                 if( ad_map[i].ssam_syn_pretty ) {
 939                                         syn->ssyn_pretty = ad_map[i].ssam_syn_pretty;
 940                                 }
 941
 942                                 (*adp)->ad_type->sat_syntax = syn;
 943                         }
 944
 945                         /* install custom rule routines */
 946                         if( ( (*adp)->ad_type->sat_equality != NULL &&
 947                                         syntax == (*adp)->ad_type->sat_equality->smr_syntax ) ||
 948                                 ad_map[i].ssam_mr_convert ||
 949                                 ad_map[i].ssam_mr_normalize ||
 950                                 ad_map[i].ssam_mr_match ||
 951                                 ad_map[i].ssam_mr_indexer ||
 952                                 ad_map[i].ssam_mr_filter )
 953                         {
 954                                 MatchingRule *mr = ch_malloc( sizeof( MatchingRule ) );
 955                                 *mr = *(*adp)->ad_type->sat_equality;
 956
 957                                 if ( syntax == mr->smr_syntax ) {
 958                                         mr->smr_syntax = (*adp)->ad_type->sat_syntax;
 959                                 }
 960                                 if ( ad_map[i].ssam_mr_convert ) {
 961                                         mr->smr_convert = ad_map[i].ssam_mr_convert;
 962                                 }
 963                                 if ( ad_map[i].ssam_mr_normalize ) {
 964                                         mr->smr_normalize = ad_map[i].ssam_mr_normalize;
 965                                 }
 966                                 if ( ad_map[i].ssam_mr_match ) {
 967                                         mr->smr_match = ad_map[i].ssam_mr_match;
 968                                 }
 969                                 if ( ad_map[i].ssam_mr_indexer ) {
 970                                         mr->smr_indexer = ad_map[i].ssam_mr_indexer;
 971                                 }
 972                                 if ( ad_map[i].ssam_mr_filter ) {
 973                                         mr->smr_filter = ad_map[i].ssam_mr_filter;
 974                                 }
 975
 976                                 (*adp)->ad_type->sat_equality = mr;
 977                         }
 978                 }
 979         }
 980
 981         for( i=0; oc_map[i].ssom_name; i++ ) {
 982                 assert( oc_map[i].ssom_defn != NULL );
 983                 {
 984                         LDAPObjectClass *oc;
 985                         int             code;
 986                         const char      *err;
 987
 988                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
 989                                 LDAP_SCHEMA_ALLOW_ALL );
 990                         if ( !oc ) {
 991                                 fprintf( stderr, "slap_schema_load: ObjectClass "
 992                                         "\"%s\": %s before %s\n",
 993                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
 994                                 return code;
 995                         }
 996
 997                         if ( oc->oc_oid == NULL ) {
 998                                 fprintf( stderr, "slap_schema_load: ObjectClass "
 999                                         "\"%s\": no OID\n",
1000                                         oc_map[i].ssom_name );
1001                                 return LDAP_OTHER;
1002                         }
1003
1004                         code = oc_add(oc,0,&err);
1005                         if ( code ) {
1006                                 fprintf( stderr, "slap_schema_load: ObjectClass "
1007                                         "\"%s\": %s: \"%s\"\n",
1008                                         oc_map[i].ssom_name, scherr2str(code), err);
1009                                 return code;
1010                         }
1011
1012                         ldap_memfree(oc);
1013                 }
1014                 {
1015                         ObjectClass ** ocp = (ObjectClass **)
1016                                 &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
1017
1018                         assert( *ocp == NULL );
1019
1020                         *ocp = oc_find( oc_map[i].ssom_name );
1021                         if( *ocp == NULL ) {
1022                                 fprintf( stderr, "slap_schema_load: "
1023                                         "ObjectClass \"%s\": not defined in schema\n",
1024                                         oc_map[i].ssom_name );
1025                                 return LDAP_OBJECT_CLASS_VIOLATION;
1026                         }
1027
1028                         if( oc_map[i].ssom_check ) {
1029                                 /* install check routine */
1030                                 (*ocp)->soc_check = oc_map[i].ssom_check;
1031                         }
1032                         /* install flags */
1033                         (*ocp)->soc_flags |= oc_map[i].ssom_flags;
1034                 }
1035         }
1036
1037         slap_at_undefined.sat_syntax = slap_schema.si_syn_distinguishedName;
1038         slap_schema.si_at_undefined = &slap_at_undefined;
1039
1040         return LDAP_SUCCESS;
1041 }
1042
1043 int
1044 slap_schema_check( void )
1045 {
1046         /* we should only be called once after schema_init() was called */
1047         assert( schema_init_done == 1 );
1048
1049         /*
1050          * cycle thru attributeTypes to build matchingRuleUse
1051          */
1052         if ( matching_rule_use_init() ) {
1053                 return LDAP_OTHER;
1054         }
1055
1056         ++schema_init_done;
1057         return LDAP_SUCCESS;
1058 }
1059
1060 static int rootDseObjectClass (
1061         Backend *be,
1062         Entry *e,
1063         ObjectClass *oc,
1064         const char** text,
1065         char *textbuf, size_t textlen )
1066 {
1067         *text = textbuf;
1068
1069         if( e->e_nname.bv_len ) {
1070                 snprintf( textbuf, textlen,
1071                         "objectClass \"%s\" only allowed in the root DSE",
1072                         oc->soc_oid );
1073                 return LDAP_OBJECT_CLASS_VIOLATION;
1074         }
1075
1076         /* we should not be called for the root DSE */
1077         assert( 0 );
1078         return LDAP_SUCCESS;
1079 }
1080
1081 static int aliasObjectClass (
1082         Backend *be,
1083         Entry *e,
1084         ObjectClass *oc,
1085         const char** text,
1086         char *textbuf, size_t textlen )
1087 {
1088         *text = textbuf;
1089
1090         if( !SLAP_ALIASES(be) ) {
1091                 snprintf( textbuf, textlen,
1092                         "objectClass \"%s\" not supported in context",
1093                         oc->soc_oid );
1094                 return LDAP_OBJECT_CLASS_VIOLATION;
1095         }
1096
1097         return LDAP_SUCCESS;
1098 }
1099
1100 static int referralObjectClass (
1101         Backend *be,
1102         Entry *e,
1103         ObjectClass *oc,
1104         const char** text,
1105         char *textbuf, size_t textlen )
1106 {
1107         *text = textbuf;
1108
1109         if( !SLAP_REFERRALS(be) ) {
1110                 snprintf( textbuf, textlen,
1111                         "objectClass \"%s\" not supported in context",
1112                         oc->soc_oid );
1113                 return LDAP_OBJECT_CLASS_VIOLATION;
1114         }
1115
1116         return LDAP_SUCCESS;
1117 }
1118
1119 static int subentryObjectClass (
1120         Backend *be,
1121         Entry *e,
1122         ObjectClass *oc,
1123         const char** text,
1124         char *textbuf, size_t textlen )
1125 {
1126         *text = textbuf;
1127
1128         if( !SLAP_SUBENTRIES(be) ) {
1129                 snprintf( textbuf, textlen,
1130                         "objectClass \"%s\" not supported in context",
1131                         oc->soc_oid );
1132                 return LDAP_OBJECT_CLASS_VIOLATION;
1133         }
1134
1135         if( oc != slap_schema.si_oc_subentry && !is_entry_subentry( e ) ) {
1136                 snprintf( textbuf, textlen,
1137                         "objectClass \"%s\" only allowed in subentries",
1138                         oc->soc_oid );
1139                 return LDAP_OBJECT_CLASS_VIOLATION;
1140         }
1141
1142         return LDAP_SUCCESS;
1143 }
1144
1145 static int dynamicObjectClass (
1146         Backend *be,
1147         Entry *e,
1148         ObjectClass *oc,
1149         const char** text,
1150         char *textbuf, size_t textlen )
1151 {
1152         *text = textbuf;
1153
1154         if( !SLAP_DYNAMIC(be) ) {
1155                 snprintf( textbuf, textlen,
1156                         "objectClass \"%s\" not supported in context",
1157                         oc->soc_oid );
1158                 return LDAP_OBJECT_CLASS_VIOLATION;
1159         }
1160
1161         return LDAP_SUCCESS;
1162 }
1163
1164 static int rootDseAttribute (
1165         Backend *be,
1166         Entry *e,
1167         Attribute *attr,
1168         const char** text,
1169         char *textbuf, size_t textlen )
1170 {
1171         *text = textbuf;
1172
1173         if( e->e_nname.bv_len ) {
1174                 snprintf( textbuf, textlen,
1175                         "attribute \"%s\" only allowed in the root DSE",
1176                         attr->a_desc->ad_cname.bv_val );
1177                 return LDAP_OBJECT_CLASS_VIOLATION;
1178         }
1179
1180         /* we should not be called for the root DSE */
1181         assert( 0 );
1182         return LDAP_SUCCESS;
1183 }
1184
1185 static int aliasAttribute (
1186         Backend *be,
1187         Entry *e,
1188         Attribute *attr,
1189         const char** text,
1190         char *textbuf, size_t textlen )
1191 {
1192         *text = textbuf;
1193
1194         if( !SLAP_ALIASES(be) ) {
1195                 snprintf( textbuf, textlen,
1196                         "attribute \"%s\" not supported in context",
1197                         attr->a_desc->ad_cname.bv_val );
1198                 return LDAP_OBJECT_CLASS_VIOLATION;
1199         }
1200
1201         if( !is_entry_alias( e ) ) {
1202                 snprintf( textbuf, textlen,
1203                         "attribute \"%s\" only allowed in the alias",
1204                         attr->a_desc->ad_cname.bv_val );
1205                 return LDAP_OBJECT_CLASS_VIOLATION;
1206         }
1207
1208         return LDAP_SUCCESS;
1209 }
1210
1211 static int referralAttribute (
1212         Backend *be,
1213         Entry *e,
1214         Attribute *attr,
1215         const char** text,
1216         char *textbuf, size_t textlen )
1217 {
1218         *text = textbuf;
1219
1220         if( !SLAP_REFERRALS(be) ) {
1221                 snprintf( textbuf, textlen,
1222                         "attribute \"%s\" not supported in context",
1223                         attr->a_desc->ad_cname.bv_val );
1224                 return LDAP_OBJECT_CLASS_VIOLATION;
1225         }
1226
1227         if( !is_entry_referral( e ) ) {
1228                 snprintf( textbuf, textlen,
1229                         "attribute \"%s\" only allowed in the referral",
1230                         attr->a_desc->ad_cname.bv_val );
1231                 return LDAP_OBJECT_CLASS_VIOLATION;
1232         }
1233
1234         return LDAP_SUCCESS;
1235 }
1236
1237 static int subentryAttribute (
1238         Backend *be,
1239         Entry *e,
1240         Attribute *attr,
1241         const char** text,
1242         char *textbuf, size_t textlen )
1243 {
1244         *text = textbuf;
1245
1246         if( !SLAP_SUBENTRIES(be) ) {
1247                 snprintf( textbuf, textlen,
1248                         "attribute \"%s\" not supported in context",
1249                         attr->a_desc->ad_cname.bv_val );
1250                 return LDAP_OBJECT_CLASS_VIOLATION;
1251         }
1252
1253         if( !is_entry_subentry( e ) ) {
1254                 snprintf( textbuf, textlen,
1255                         "attribute \"%s\" only allowed in the subentry",
1256                         attr->a_desc->ad_cname.bv_val );
1257                 return LDAP_OBJECT_CLASS_VIOLATION;
1258         }
1259
1260         return LDAP_SUCCESS;
1261 }
1262
1263 static int administrativeRoleAttribute (
1264         Backend *be,
1265         Entry *e,
1266         Attribute *attr,
1267         const char** text,
1268         char *textbuf, size_t textlen )
1269 {
1270         *text = textbuf;
1271
1272         if( !SLAP_SUBENTRIES(be) ) {
1273                 snprintf( textbuf, textlen,
1274                         "attribute \"%s\" not supported in context",
1275                         attr->a_desc->ad_cname.bv_val );
1276                 return LDAP_OBJECT_CLASS_VIOLATION;
1277         }
1278
1279         snprintf( textbuf, textlen,
1280                 "attribute \"%s\" not supported!",
1281                 attr->a_desc->ad_cname.bv_val );
1282         return LDAP_OBJECT_CLASS_VIOLATION;
1283 }
1284
1285 static int dynamicAttribute (
1286         Backend *be,
1287         Entry *e,
1288         Attribute *attr,
1289         const char** text,
1290         char *textbuf, size_t textlen )
1291 {
1292         *text = textbuf;
1293
1294         if( !SLAP_DYNAMIC(be) ) {
1295                 snprintf( textbuf, textlen,
1296                         "attribute \"%s\" not supported in context",
1297                         attr->a_desc->ad_cname.bv_val );
1298                 return LDAP_OBJECT_CLASS_VIOLATION;
1299         }
1300
1301         if( !is_entry_dynamicObject( e ) ) {
1302                 snprintf( textbuf, textlen,
1303                         "attribute \"%s\" only allowed in dynamic object",
1304                         attr->a_desc->ad_cname.bv_val );
1305                 return LDAP_OBJECT_CLASS_VIOLATION;
1306         }
1307
1308         return LDAP_SUCCESS;
1309 }