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