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