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

   1 /* schema_init.c - init builtin schema */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
   5  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   6  */
   7
   8 #include "portable.h"
   9
  10 #include <stdio.h>
  11
  12 #include <ac/ctype.h>
  13 #include <ac/string.h>
  14 #include <ac/socket.h>
  15
  16 #include "slap.h"
  17 #include "ldap_pvt.h"
  18 #include "ldap_pvt_uc.h"
  19
  20 int schema_init_done = 0;
  21
  22 struct slap_internal_schema slap_schema;
  23
  24 static int
  25 objectClassMatch(
  26         int *matchp,
  27         slap_mask_t flags,
  28         Syntax *syntax,
  29         MatchingRule *mr,
  30         struct berval *value,
  31         void *assertedValue )
  32 {
  33         struct berval *a = (struct berval *) assertedValue;
  34         ObjectClass *oc = oc_bvfind( value );
  35         ObjectClass *asserted = oc_bvfind( a );
  36
  37         if( asserted == NULL ) {
  38                 if( OID_LEADCHAR( *a->bv_val ) ) {
  39                         /* OID form, return FALSE */
  40                         *matchp = 1;
  41                         return LDAP_SUCCESS;
  42                 }
  43
  44                 /* desc form, return undefined */
  45                 return SLAPD_COMPARE_UNDEFINED;
  46         }
  47
  48         if ( oc == NULL ) {
  49                 /* unrecognized stored value */
  50                 return SLAPD_COMPARE_UNDEFINED;
  51         }
  52
  53         if( SLAP_IS_MR_VALUE_SYNTAX_MATCH( flags ) ) {
  54                 *matchp = ( asserted != oc );
  55         } else {
  56                 *matchp = !is_object_subclass( asserted, oc );
  57         }
  58
  59 #if 0
  60 #ifdef NEW_LOGGING
  61         LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
  62                    "objectClassMatch(%s, %s) = %d\n",
  63                    value->bv_val, a->bv_val, *matchp ));
  64 #else
  65         Debug( LDAP_DEBUG_TRACE, "objectClassMatch(%s,%s) = %d\n",
  66                 value->bv_val, a->bv_val, *matchp );
  67 #endif
  68 #endif
  69
  70         return LDAP_SUCCESS;
  71 }
  72
  73 static int
  74 structuralObjectClassMatch(
  75         int *matchp,
  76         slap_mask_t flags,
  77         Syntax *syntax,
  78         MatchingRule *mr,
  79         struct berval *value,
  80         void *assertedValue )
  81 {
  82         struct berval *a = (struct berval *) assertedValue;
  83         ObjectClass *oc = oc_bvfind( value );
  84         ObjectClass *asserted = oc_bvfind( a );
  85
  86         if( asserted == NULL ) {
  87                 if( OID_LEADCHAR( *a->bv_val ) ) {
  88                         /* OID form, return FALSE */
  89                         *matchp = 1;
  90                         return LDAP_SUCCESS;
  91                 }
  92
  93                 /* desc form, return undefined */
  94                 return SLAPD_COMPARE_UNDEFINED;
  95         }
  96
  97         if ( oc == NULL ) {
  98                 /* unrecognized stored value */
  99                 return SLAPD_COMPARE_UNDEFINED;
 100         }
 101
 102         *matchp = ( asserted != oc );
 103
 104 #if 0
 105 #ifdef NEW_LOGGING
 106         LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
 107                    "structuralObjectClassMatch( %s, %s ) = %d\n",
 108                    value->bv_val, a->bv_val, *matchp ));
 109 #else
 110         Debug( LDAP_DEBUG_TRACE, "structuralObjectClassMatch(%s,%s) = %d\n",
 111                 value->bv_val, a->bv_val, *matchp );
 112 #endif
 113 #endif
 114
 115         return LDAP_SUCCESS;
 116 }
 117
 118 static struct slap_schema_oc_map {
 119         char *ssom_name;
 120         char *ssom_defn;
 121         ObjectClassSchemaCheckFN *ssom_check;
 122         size_t ssom_offset;
 123 } oc_map[] = {
 124         { "top", "( 2.5.6.0 NAME 'top' "
 125                         "DESC 'top of the superclass chain' "
 126                         "ABSTRACT MUST objectClass )",
 127                 0, offsetof(struct slap_internal_schema, si_oc_top) },
 128         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 129                         "NAME 'extensibleObject' "
 130                         "DESC 'RFC2252: extensible object' "
 131                         "SUP top AUXILIARY )",
 132                 0, offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 133         { "alias", "( 2.5.6.1 NAME 'alias' "
 134                         "DESC 'RFC2256: an alias' "
 135                         "SUP top STRUCTURAL "
 136                         "MUST aliasedObjectName )",
 137                 0, offsetof(struct slap_internal_schema, si_oc_alias) },
 138         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 139                         "DESC 'namedref: named subordinate referral' "
 140                         "SUP top STRUCTURAL MUST ref )",
 141                 0, offsetof(struct slap_internal_schema, si_oc_referral) },
 142         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 143                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 144                         "DESC 'OpenLDAP Root DSE object' "
 145                         "SUP top STRUCTURAL MAY cn )",
 146                 0, offsetof(struct slap_internal_schema, si_oc_rootdse) },
 147         { "subentry", "( 2.5.20.0 NAME 'subentry' "
 148                         "SUP top STRUCTURAL "
 149                         "MUST ( cn $ subtreeSpecification ) )",
 150                 0, offsetof(struct slap_internal_schema, si_oc_subentry) },
 151         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 152                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 153                 "AUXILIARY "
 154                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 155                         "objectClasses $ attributeTypes $ matchingRules $ "
 156                         "matchingRuleUse ) )",
 157                 0, offsetof(struct slap_internal_schema, si_oc_subschema) },
 158         { "collectiveAttributes", "( 2.5.20.2 "
 159                         "NAME 'collectiveAttributes' "
 160                         "AUXILIARY )",
 161                 0,
 162                 offsetof(struct slap_internal_schema, si_oc_collectiveAttributes) },
 163         { NULL, 0 }
 164 };
 165
 166 static AttributeTypeSchemaCheckFN rootDseAttribute;
 167 static AttributeTypeSchemaCheckFN subentryAttribute;
 168 static AttributeTypeSchemaCheckFN referralAttribute;
 169
 170 static struct slap_schema_ad_map {
 171         char *ssam_name;
 172         char *ssam_defn;
 173         AttributeTypeSchemaCheckFN *ssam_check;
 174         slap_mr_match_func *ssam_match;
 175         slap_mr_indexer_func *ssam_indexer;
 176         slap_mr_filter_func *ssam_filter;
 177         size_t ssam_offset;
 178 } ad_map[] = {
 179         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 180                         "DESC 'RFC2256: object classes of the entity' "
 181                         "EQUALITY objectIdentifierMatch "
 182                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 183                         NULL,
 184                 objectClassMatch, NULL, NULL,
 185                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 186
 187         /* user entry operational attributes */
 188         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 189                         "DESC 'X.500(93): structural object class of entry' "
 190                         "EQUALITY objectIdentifierMatch "
 191                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 192                         "NO-USER-MODIFICATION SINGLE-VALUE USAGE directoryOperation )",
 193                 NULL,
 194                 structuralObjectClassMatch, NULL, NULL,
 195                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 196         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 197                         "DESC 'RFC2252: time which object was created' "
 198                         "EQUALITY generalizedTimeMatch "
 199                         "ORDERING generalizedTimeOrderingMatch "
 200                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 201                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 202                 NULL, NULL, NULL, NULL,
 203                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 204         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 205                         "DESC 'RFC2252: time which object was last modified' "
 206                         "EQUALITY generalizedTimeMatch "
 207                         "ORDERING generalizedTimeOrderingMatch "
 208                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 209                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 210                 NULL, NULL, NULL, NULL,
 211                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 212         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 213                         "DESC 'RFC2252: name of creator' "
 214                         "EQUALITY distinguishedNameMatch "
 215                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 216                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 217                 NULL, NULL, NULL, NULL,
 218                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 219         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 220                         "DESC 'RFC2252: name of last modifier' "
 221                         "EQUALITY distinguishedNameMatch "
 222                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 223                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 224                 NULL, NULL, NULL, NULL,
 225                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 226         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 227                         "DESC 'X.501: entry has children' "
 228                         "EQUALITY booleanMatch "
 229                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 230                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 231                 NULL, NULL, NULL, NULL,
 232                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 233         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 234                         "DESC 'RFC2252: name of controlling subschema entry' "
 235                         "EQUALITY distinguishedNameMatch "
 236                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 237                         "SINGLE-VALUE USAGE directoryOperation )",
 238                 NULL, NULL, NULL, NULL,
 239                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 240         { "collectiveAttributeSubentry", "( 2.5.18.12 "
 241                         "NAME 'collectiveAttributeSubentry' "
 242                         "EQUALITY distinguishedNameMatch "
 243                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 244                         "USAGE directoryOperation NO-USER-MODIFICATION )",
 245                 NULL, NULL, NULL, NULL,
 246                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentry) },
 247         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 248                         "EQUALITY objectIdentifierMatch "
 249                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 250                         "USAGE directoryOperation )",
 251                 NULL, NULL, NULL, NULL,
 252                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 253
 254         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 255                         "DESC 'LCUP/LDUP: universally unique identifier' "
 256                         "EQUALITY octetStringMatch "
 257                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 258                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 259                 NULL, NULL, NULL, NULL,
 260                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 261         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 262                         "DESC 'LCUP/LDUP: change sequence number' "
 263                         "EQUALITY octetStringMatch "
 264                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 265                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 266                 NULL, NULL, NULL, NULL,
 267                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 268
 269         /* root DSE attributes */
 270         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 271                         "DESC 'RFC2252: alternative servers' "
 272                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 273                 rootDseAttribute, NULL, NULL, NULL,
 274                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 275         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 276                         "NAME 'namingContexts' "
 277                         "DESC 'RFC2252: naming contexts' "
 278                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 279                 rootDseAttribute, NULL, NULL, NULL,
 280                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 281         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 282                         "NAME 'supportedControl' "
 283                    "DESC 'RFC2252: supported controls' "
 284                    "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 285                 rootDseAttribute, NULL, NULL, NULL,
 286                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 287         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 288                         "NAME 'supportedExtension' "
 289                         "DESC 'RFC2252: supported extended operations' "
 290                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 291                 rootDseAttribute, NULL, NULL, NULL,
 292                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 293         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 294                         "NAME 'supportedLDAPVersion' "
 295                         "DESC 'RFC2252: supported LDAP versions' "
 296                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 297                 rootDseAttribute, NULL, NULL, NULL,
 298                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 299         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 300                         "NAME 'supportedSASLMechanisms' "
 301                         "DESC 'RFC2252: supported SASL mechanisms'"
 302                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 303                 rootDseAttribute, NULL, NULL, NULL,
 304                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 305         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 306                         "NAME 'supportedFeatures' "
 307                         "DESC 'features supported by the server' "
 308                         "EQUALITY objectIdentifierMatch "
 309                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 310                         "USAGE dSAOperation )",
 311                 rootDseAttribute, NULL, NULL, NULL,
 312                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 313         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 314                         "DESC 'RFC3045: name of implementation vendor' "
 315                         "EQUALITY 1.3.6.1.4.1.1466.109.114.1 "
 316                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 317                         "SINGLE-VALUE NO-USER-MODIFICATION "
 318                         "USAGE dSAOperation )",
 319                 rootDseAttribute, NULL, NULL, NULL,
 320                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 321         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 322                         "DESC 'RFC3045: version of implementation' "
 323                         "EQUALITY 1.3.6.1.4.1.1466.109.114.1 "
 324                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 325                         "SINGLE-VALUE NO-USER-MODIFICATION "
 326                         "USAGE dSAOperation )",
 327                 rootDseAttribute, NULL, NULL, NULL,
 328                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 329
 330         /* subentry attributes */
 331         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 332                         "EQUALITY objectIdentifierMatch "
 333                         "USAGE directoryOperation "
 334                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 335                 NULL, NULL, NULL, NULL,
 336                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 337         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 338                         "SINGLE-VALUE "
 339                         "USAGE directoryOperation "
 340                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 341                 subentryAttribute, NULL, NULL, NULL,
 342                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 343
 344         /* subschema subentry attributes */
 345         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 346                         "DESC 'RFC2252: DIT structure rules' "
 347                         "EQUALITY integerFirstComponentMatch "
 348                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 349                         "USAGE directoryOperation ) ",
 350                 subentryAttribute, NULL, NULL, NULL,
 351                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 352         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 353                         "DESC 'RFC2252: DIT content rules' "
 354                         "EQUALITY objectIdentifierFirstComponentMatch "
 355                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 356                 subentryAttribute, NULL, NULL, NULL,
 357                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 358         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 359                         "DESC 'RFC2252: matching rules' "
 360                         "EQUALITY objectIdentifierFirstComponentMatch "
 361                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 362                 subentryAttribute, NULL, NULL, NULL,
 363                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 364         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 365                         "DESC 'RFC2252: attribute types' "
 366                         "EQUALITY objectIdentifierFirstComponentMatch "
 367                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 368                 subentryAttribute, NULL, NULL, NULL,
 369                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 370         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 371                         "DESC 'RFC2252: object classes' "
 372                         "EQUALITY objectIdentifierFirstComponentMatch "
 373                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 374                 subentryAttribute, NULL, NULL, NULL,
 375                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 376         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 377                         "DESC 'RFC2252: name forms ' "
 378                         "EQUALITY objectIdentifierFirstComponentMatch "
 379                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 380                 subentryAttribute, NULL, NULL, NULL,
 381                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 382         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 383                         "DESC 'RFC2252: matching rule uses' "
 384                         "EQUALITY objectIdentifierFirstComponentMatch "
 385                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 386                 subentryAttribute, NULL, NULL, NULL,
 387                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 388
 389         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 390                         "DESC 'RFC2252: LDAP syntaxes' "
 391                         "EQUALITY objectIdentifierFirstComponentMatch "
 392                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 393                 subentryAttribute, NULL, NULL, NULL,
 394                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 395
 396         /* knowledge information */
 397         { "aliasedObjectName", "( 2.5.4.1 "
 398                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 399                         "DESC 'RFC2256: name of aliased object' "
 400                         "EQUALITY distinguishedNameMatch "
 401                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 402                 NULL, NULL, NULL, NULL,
 403                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 404         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 405                         "DESC 'namedref: subordinate referral URL' "
 406                         "EQUALITY caseExactMatch "
 407                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 408                         "USAGE distributedOperation )",
 409                 referralAttribute, NULL, NULL, NULL,
 410                 offsetof(struct slap_internal_schema, si_ad_ref) },
 411
 412         /* access control internals */
 413         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 414                         "NAME 'entry' "
 415                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 416                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 417                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 418                 NULL, NULL, NULL, NULL,
 419                 offsetof(struct slap_internal_schema, si_ad_entry) },
 420         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 421                         "NAME 'children' "
 422                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 423                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 424                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 425                 NULL, NULL, NULL, NULL,
 426                 offsetof(struct slap_internal_schema, si_ad_children) },
 427 #ifdef SLAPD_ACI_ENABLED
 428         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 429                         "NAME 'OpenLDAPaci' "
 430                         "DESC 'OpenLDAP access control information (experimental)' "
 431                         "EQUALITY OpenLDAPaciMatch "
 432                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 433                         "USAGE directoryOperation )",
 434                 NULL, NULL, NULL, NULL,
 435                 offsetof(struct slap_internal_schema, si_ad_aci) },
 436 #endif
 437
 438         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 439                         "DESC 'RFC2589: entry time-to-live' "
 440                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 441                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 442                 NULL, NULL, NULL, NULL,
 443                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 444         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 445                         "NAME 'dynamicSubtrees' "
 446                         "DESC 'RFC2589: dynamic subtrees' "
 447                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 448                         "USAGE dSAOperation )",
 449                 rootDseAttribute, NULL, NULL, NULL,
 450                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 451
 452         /* userApplication attributes */
 453         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 454                         "DESC 'RFC2256: common supertype of DN attributes' "
 455                         "EQUALITY distinguishedNameMatch "
 456                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 457                 NULL, NULL, NULL, NULL,
 458                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 459         { "name", "( 2.5.4.41 NAME 'name' "
 460                         "DESC 'RFC2256: common supertype of name attributes' "
 461                         "EQUALITY caseIgnoreMatch "
 462                         "SUBSTR caseIgnoreSubstringsMatch "
 463                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 464                 NULL, NULL, NULL, NULL,
 465                 offsetof(struct slap_internal_schema, si_ad_name) },
 466         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 467                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 468                         "SUP name )",
 469                 NULL, NULL, NULL, NULL,
 470                 offsetof(struct slap_internal_schema, si_ad_cn) },
 471
 472         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 473                         "DESC 'RFC2256/2307: password of user' "
 474                         "EQUALITY octetStringMatch "
 475                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 476                 NULL, NULL, NULL, NULL,
 477                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 478
 479 #ifdef SLAPD_AUTHPASSWD
 480         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 481                         "NAME 'authPassword' "
 482                         "DESC 'RFC3112: authentication password attribute' "
 483                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 484                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 485                 NULL, NULL, NULL, NULL,
 486                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 487         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 488                         "NAME 'supportedAuthPasswordSchemes' "
 489                         "DESC 'RFC3112: supported authPassword schemes' "
 490                         "EQUALITY caseExactIA5Match "
 491                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 492                         "USAGE dSAOperation )",
 493                 subschemaAttribute, NULL, NULL, NULL,
 494                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 495 #endif
 496 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 497         { "krbName", NULL,
 498                 NULL, NULL, NULL, NULL,
 499                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 500 #endif
 501
 502         { NULL, NULL, NULL, NULL, NULL, NULL, 0 }
 503 };
 504
 505 static AttributeType slap_at_undefined = {
 506         { "1.1.1", NULL, NULL, 1, NULL,
 507                 NULL, NULL, NULL, NULL,
 508                 0, 0, 0, 1, 3 }, /* LDAPAttributeType */
 509         { sizeof("UNDEFINED")-1, "UNDEFINED" }, /* cname */
 510         NULL, /* sup */
 511         NULL, /* subtypes */
 512         NULL, NULL, NULL, NULL, /* matching rules */
 513         NULL, /* syntax (this may need to be defined) */
 514         (AttributeTypeSchemaCheckFN *) 0, /* schema check function */
 515         NULL, /* attribute description */
 516         NULL  /* next */
 517         /* mutex (don't know how to initialize it :) */
 518 };
 519
 520 static struct slap_schema_mr_map {
 521         char *ssmm_name;
 522         size_t ssmm_offset;
 523 } mr_map[] = {
 524         { "distinguishedNameMatch",
 525                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
 526         { "integerMatch",
 527                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
 528         { NULL, 0 }
 529 };
 530
 531 static struct slap_schema_syn_map {
 532         char *sssm_name;
 533         size_t sssm_offset;
 534 } syn_map[] = {
 535         { "1.3.6.1.4.1.1466.115.121.1.12",
 536                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
 537         { "1.3.6.1.4.1.1466.115.121.1.27",
 538                 offsetof(struct slap_internal_schema, si_syn_integer) },
 539         { NULL, 0 }
 540 };
 541
 542 int
 543 slap_schema_load( void )
 544 {
 545         int i;
 546         for( i=0; ad_map[i].ssam_name; i++ ) {
 547                 if( ad_map[i].ssam_defn != NULL ) {
 548                         LDAPAttributeType *at;
 549                         int             code;
 550                         const char      *err;
 551
 552                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
 553                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 554                         if ( !at ) {
 555                                 fprintf( stderr,
 556                                         "slap_schema_load: %s: %s before %s\n",
 557                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
 558                                 return code;
 559                         }
 560
 561                         if ( at->at_oid == NULL ) {
 562                                 fprintf( stderr, "slap_schema_load: "
 563                                         "attributeType \"%s\" has no OID\n",
 564                                         ad_map[i].ssam_name );
 565                                 return LDAP_OTHER;
 566                         }
 567
 568                         code = at_add( at, &err );
 569                         if ( code ) {
 570                                 fprintf( stderr, "slap_schema_load: "
 571                                         "%s: %s: \"%s\"\n",
 572                                          ad_map[i].ssam_name, scherr2str(code), err );
 573                                 return code;
 574                         }
 575                         ldap_memfree( at );
 576                 }
 577         }
 578
 579         for( i=0; oc_map[i].ssom_name; i++ ) {
 580                 if( oc_map[i].ssom_defn != NULL ) {
 581                         LDAPObjectClass *oc;
 582                         int             code;
 583                         const char      *err;
 584
 585                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
 586                                 LDAP_SCHEMA_ALLOW_ALL );
 587                         if ( !oc ) {
 588                                 fprintf( stderr, "slap_schema_load: "
 589                                         "%s: %s before %s\n",
 590                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
 591                                 return code;
 592                         }
 593
 594                         if ( oc->oc_oid == NULL ) {
 595                                 fprintf( stderr, "slap_schema_load: "
 596                                         "%s: objectclass has no OID\n",
 597                                         oc_map[i].ssom_name );
 598                                 return LDAP_OTHER;
 599                         }
 600
 601                         code = oc_add(oc,&err);
 602                         if ( code ) {
 603                                 fprintf( stderr, "slap_schema_load: "
 604                                         "%s: %s: \"%s\"\n",
 605                                         oc_map[i].ssom_name, scherr2str(code), err);
 606                                 return code;
 607                         }
 608
 609                         ldap_memfree(oc);
 610                 }
 611         }
 612
 613         return LDAP_SUCCESS;
 614 }
 615
 616 int
 617 slap_schema_check( void )
 618 {
 619         int i;
 620         /* we should only be called once after schema_init() was called */
 621         assert( schema_init_done == 1 );
 622
 623         for( i=0; syn_map[i].sssm_name; i++ ) {
 624                 Syntax ** synp = (Syntax **)
 625                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
 626
 627                 assert( *synp == NULL );
 628
 629                 *synp = syn_find( syn_map[i].sssm_name );
 630
 631                 if( *synp == NULL ) {
 632                         fprintf( stderr, "slap_schema_check: "
 633                                 "No syntax \"%s\" defined in schema\n",
 634                                 syn_map[i].sssm_name );
 635                         return LDAP_INVALID_SYNTAX;
 636                 }
 637         }
 638
 639         for( i=0; mr_map[i].ssmm_name; i++ ) {
 640                 MatchingRule ** mrp = (MatchingRule **)
 641                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
 642
 643                 assert( *mrp == NULL );
 644
 645                 *mrp = mr_find( mr_map[i].ssmm_name );
 646
 647                 if( *mrp == NULL ) {
 648                         fprintf( stderr, "slap_schema_check: "
 649                                 "No matching rule \"%s\" defined in schema\n",
 650                                 mr_map[i].ssmm_name );
 651                         return LDAP_INAPPROPRIATE_MATCHING;
 652                 }
 653         }
 654
 655         slap_at_undefined.sat_syntax = syn_find( SLAPD_OCTETSTRING_SYNTAX );
 656         if( slap_at_undefined.sat_syntax == NULL ) {
 657                 fprintf( stderr, "slap_schema_check: "
 658                         "No octetString syntax \"" SLAPD_OCTETSTRING_SYNTAX "\"\n" );
 659                 return LDAP_INVALID_SYNTAX;
 660         }
 661         slap_schema.si_at_undefined = &slap_at_undefined;
 662
 663         for( i=0; ad_map[i].ssam_name; i++ ) {
 664                 int rc;
 665                 const char *text;
 666
 667                 AttributeDescription ** adp = (AttributeDescription **)
 668                         &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
 669
 670                 assert( *adp == NULL );
 671
 672                 rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
 673
 674                 if( rc != LDAP_SUCCESS ) {
 675                         fprintf( stderr, "slap_schema_check: "
 676                                 "No attribute \"%s\" defined in schema\n",
 677                                 ad_map[i].ssam_name );
 678                         return rc;
 679                 }
 680
 681                 if( ad_map[i].ssam_match ) {
 682                         /* install custom matching routine */
 683                         (*adp)->ad_type->sat_equality->smr_match = ad_map[i].ssam_match;
 684                 }
 685         }
 686
 687         for( i=0; oc_map[i].ssom_name; i++ ) {
 688                 ObjectClass ** ocp = (ObjectClass **)
 689                         &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
 690
 691                 assert( *ocp == NULL );
 692
 693                 *ocp = oc_find( oc_map[i].ssom_name );
 694
 695                 if( *ocp == NULL ) {
 696                         fprintf( stderr, "slap_schema_check: "
 697                                 "No objectClass \"%s\" defined in schema\n",
 698                                 oc_map[i].ssom_name );
 699                         return LDAP_OBJECT_CLASS_VIOLATION;
 700                 }
 701         }
 702
 703         ++schema_init_done;
 704         return LDAP_SUCCESS;
 705 }
 706
 707 static int rootDseAttribute (
 708         Entry *e,
 709         Attribute *attr,
 710         const char** text,
 711         char *textbuf, size_t textlen )
 712 {
 713         *text = textbuf;
 714         if( e->e_nname.bv_len ) {
 715                 snprintf( textbuf, textlen,
 716                         "attribute \"%s\"only allowed in the root DSE",
 717                         attr->a_desc->ad_cname.bv_val );
 718                 return LDAP_OBJECT_CLASS_VIOLATION;
 719         }
 720
 721         /* we should not be called for the root DSE */
 722         assert( 0 );
 723         return LDAP_SUCCESS;
 724 }
 725
 726 static int subentryAttribute (
 727         Entry *e,
 728         Attribute *attr,
 729         const char** text,
 730         char *textbuf, size_t textlen )
 731 {
 732         *text = textbuf;
 733         if( !is_entry_subentry( e ) ) {
 734                 snprintf( textbuf, textlen,
 735                         "attribute \"%s\"only allowed in the subentry",
 736                         attr->a_desc->ad_cname.bv_val );
 737                 return LDAP_OBJECT_CLASS_VIOLATION;
 738         }
 739
 740         return LDAP_SUCCESS;
 741 }
 742
 743 static int referralAttribute (
 744         Entry *e,
 745         Attribute *attr,
 746         const char** text,
 747         char *textbuf, size_t textlen )
 748 {
 749         *text = textbuf;
 750         if( !is_entry_referral( e ) ) {
 751                 snprintf( textbuf, textlen,
 752                         "attribute \"%s\"only allowed in the referral",
 753                         attr->a_desc->ad_cname.bv_val );
 754                 return LDAP_OBJECT_CLASS_VIOLATION;
 755         }
 756
 757         return LDAP_SUCCESS;
 758 }