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

   1 /* schema_init.c - init builtin schema */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
   5  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   6  */
   7
   8 #include "portable.h"
   9
  10 #include <stdio.h>
  11
  12 #include <ac/ctype.h>
  13 #include <ac/string.h>
  14 #include <ac/socket.h>
  15
  16 #include "slap.h"
  17 #include "ldap_pvt.h"
  18 #include "ldap_pvt_uc.h"
  19
  20 int schema_init_done = 0;
  21
  22 struct slap_internal_schema slap_schema;
  23
  24 static int
  25 objectClassMatch(
  26         int *matchp,
  27         slap_mask_t flags,
  28         Syntax *syntax,
  29         MatchingRule *mr,
  30         struct berval *value,
  31         void *assertedValue )
  32 {
  33         struct berval *a = (struct berval *) assertedValue;
  34         ObjectClass *oc = oc_bvfind( value );
  35         ObjectClass *asserted = oc_bvfind( a );
  36
  37         if( asserted == NULL ) {
  38                 if( OID_LEADCHAR( *a->bv_val ) ) {
  39                         /* OID form, return FALSE */
  40                         *matchp = 1;
  41                         return LDAP_SUCCESS;
  42                 }
  43
  44                 /* desc form, return undefined */
  45                 return SLAPD_COMPARE_UNDEFINED;
  46         }
  47
  48         if ( oc == NULL ) {
  49                 /* unrecognized stored value */
  50                 return SLAPD_COMPARE_UNDEFINED;
  51         }
  52
  53         if( SLAP_IS_MR_VALUE_SYNTAX_MATCH( flags ) ) {
  54                 *matchp = ( asserted != oc );
  55         } else {
  56                 *matchp = !is_object_subclass( asserted, oc );
  57         }
  58
  59 #if 0
  60 #ifdef NEW_LOGGING
  61         LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
  62                    "objectClassMatch(%s, %s) = %d\n",
  63                    value->bv_val, a->bv_val, *matchp ));
  64 #else
  65         Debug( LDAP_DEBUG_TRACE, "objectClassMatch(%s,%s) = %d\n",
  66                 value->bv_val, a->bv_val, *matchp );
  67 #endif
  68 #endif
  69
  70         return LDAP_SUCCESS;
  71 }
  72
  73 static int
  74 structuralObjectClassMatch(
  75         int *matchp,
  76         slap_mask_t flags,
  77         Syntax *syntax,
  78         MatchingRule *mr,
  79         struct berval *value,
  80         void *assertedValue )
  81 {
  82         struct berval *a = (struct berval *) assertedValue;
  83         ObjectClass *oc = oc_bvfind( value );
  84         ObjectClass *asserted = oc_bvfind( a );
  85
  86         if( asserted == NULL ) {
  87                 if( OID_LEADCHAR( *a->bv_val ) ) {
  88                         /* OID form, return FALSE */
  89                         *matchp = 1;
  90                         return LDAP_SUCCESS;
  91                 }
  92
  93                 /* desc form, return undefined */
  94                 return SLAPD_COMPARE_UNDEFINED;
  95         }
  96
  97         if ( oc == NULL ) {
  98                 /* unrecognized stored value */
  99                 return SLAPD_COMPARE_UNDEFINED;
 100         }
 101
 102         *matchp = ( asserted != oc );
 103
 104 #if 0
 105 #ifdef NEW_LOGGING
 106         LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
 107                    "structuralObjectClassMatch( %s, %s ) = %d\n",
 108                    value->bv_val, a->bv_val, *matchp ));
 109 #else
 110         Debug( LDAP_DEBUG_TRACE, "structuralObjectClassMatch(%s,%s) = %d\n",
 111                 value->bv_val, a->bv_val, *matchp );
 112 #endif
 113 #endif
 114
 115         return LDAP_SUCCESS;
 116 }
 117
 118 static ObjectClassSchemaCheckFN rootDseObjectClass;
 119 static ObjectClassSchemaCheckFN subentryObjectClass;
 120
 121 static struct slap_schema_oc_map {
 122         char *ssom_name;
 123         char *ssom_defn;
 124         ObjectClassSchemaCheckFN *ssom_check;
 125         size_t ssom_offset;
 126 } oc_map[] = {
 127         { "top", "( 2.5.6.0 NAME 'top' "
 128                         "DESC 'top of the superclass chain' "
 129                         "ABSTRACT MUST objectClass )",
 130                 0, offsetof(struct slap_internal_schema, si_oc_top) },
 131         { "extensibleObject", "( 1.3.6.1.4.1.1466.101.120.111 "
 132                         "NAME 'extensibleObject' "
 133                         "DESC 'RFC2252: extensible object' "
 134                         "SUP top AUXILIARY )",
 135                 0, offsetof(struct slap_internal_schema, si_oc_extensibleObject) },
 136         { "alias", "( 2.5.6.1 NAME 'alias' "
 137                         "DESC 'RFC2256: an alias' "
 138                         "SUP top STRUCTURAL "
 139                         "MUST aliasedObjectName )",
 140                 0, offsetof(struct slap_internal_schema, si_oc_alias) },
 141         { "referral", "( 2.16.840.1.113730.3.2.6 NAME 'referral' "
 142                         "DESC 'namedref: named subordinate referral' "
 143                         "SUP top STRUCTURAL MUST ref )",
 144                 0, offsetof(struct slap_internal_schema, si_oc_referral) },
 145         { "LDAProotDSE", "( 1.3.6.1.4.1.4203.1.4.1 "
 146                         "NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' ) "
 147                         "DESC 'OpenLDAP Root DSE object' "
 148                         "SUP top STRUCTURAL MAY cn )", rootDseObjectClass,
 149                 offsetof(struct slap_internal_schema, si_oc_rootdse) },
 150         { "subentry", "( 2.5.20.0 NAME 'subentry' "
 151                         "SUP top STRUCTURAL "
 152                         "MUST ( cn $ subtreeSpecification ) )",
 153                 0, offsetof(struct slap_internal_schema, si_oc_subentry) },
 154         { "subschema", "( 2.5.20.1 NAME 'subschema' "
 155                 "DESC 'RFC2252: controlling subschema (sub)entry' "
 156                 "AUXILIARY "
 157                 "MAY ( dITStructureRules $ nameForms $ ditContentRules $ "
 158                         "objectClasses $ attributeTypes $ matchingRules $ "
 159                         "matchingRuleUse ) )", subentryObjectClass,
 160                 offsetof(struct slap_internal_schema, si_oc_subschema) },
 161         { "collectiveAttributes", "( 2.5.20.2 "
 162                         "NAME 'collectiveAttributes' "
 163                         "AUXILIARY )", subentryObjectClass,
 164                 offsetof(struct slap_internal_schema, si_oc_collectiveAttributes) },
 165         { NULL, 0 }
 166 };
 167
 168 static AttributeTypeSchemaCheckFN rootDseAttribute;
 169 static AttributeTypeSchemaCheckFN subentryAttribute;
 170 static AttributeTypeSchemaCheckFN referralAttribute;
 171
 172 static struct slap_schema_ad_map {
 173         char *ssam_name;
 174         char *ssam_defn;
 175         AttributeTypeSchemaCheckFN *ssam_check;
 176         slap_mr_match_func *ssam_match;
 177         slap_mr_indexer_func *ssam_indexer;
 178         slap_mr_filter_func *ssam_filter;
 179         size_t ssam_offset;
 180 } ad_map[] = {
 181         { "objectClass", "( 2.5.4.0 NAME 'objectClass' "
 182                         "DESC 'RFC2256: object classes of the entity' "
 183                         "EQUALITY objectIdentifierMatch "
 184                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 185                         NULL,
 186                 objectClassMatch, NULL, NULL,
 187                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
 188
 189         /* user entry operational attributes */
 190         { "structuralObjectClass", "( 2.5.21.9 NAME 'structuralObjectClass' "
 191                         "DESC 'X.500(93): structural object class of entry' "
 192                         "EQUALITY objectIdentifierMatch "
 193                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 194                         "NO-USER-MODIFICATION SINGLE-VALUE USAGE directoryOperation )",
 195                 NULL,
 196                 structuralObjectClassMatch, NULL, NULL,
 197                 offsetof(struct slap_internal_schema, si_ad_structuralObjectClass) },
 198         { "createTimestamp", "( 2.5.18.1 NAME 'createTimestamp' "
 199                         "DESC 'RFC2252: time which object was created' "
 200                         "EQUALITY generalizedTimeMatch "
 201                         "ORDERING generalizedTimeOrderingMatch "
 202                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 203                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 204                 NULL, NULL, NULL, NULL,
 205                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
 206         { "modifyTimestamp", "( 2.5.18.2 NAME 'modifyTimestamp' "
 207                         "DESC 'RFC2252: time which object was last modified' "
 208                         "EQUALITY generalizedTimeMatch "
 209                         "ORDERING generalizedTimeOrderingMatch "
 210                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 211                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 212                 NULL, NULL, NULL, NULL,
 213                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
 214         { "creatorsName", "( 2.5.18.3 NAME 'creatorsName' "
 215                         "DESC 'RFC2252: name of creator' "
 216                         "EQUALITY distinguishedNameMatch "
 217                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 218                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 219                 NULL, NULL, NULL, NULL,
 220                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
 221         { "modifiersName", "( 2.5.18.4 NAME 'modifiersName' "
 222                         "DESC 'RFC2252: name of last modifier' "
 223                         "EQUALITY distinguishedNameMatch "
 224                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 225                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 226                 NULL, NULL, NULL, NULL,
 227                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
 228         { "hasSubordinates", "( 2.5.18.9 NAME 'hasSubordinates' "
 229                         "DESC 'X.501: entry has children' "
 230                         "EQUALITY booleanMatch "
 231                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
 232                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 233                 NULL, NULL, NULL, NULL,
 234                 offsetof(struct slap_internal_schema, si_ad_hasSubordinates) },
 235         { "subschemaSubentry", "( 2.5.18.10 NAME 'subschemaSubentry' "
 236                         "DESC 'RFC2252: name of controlling subschema entry' "
 237                         "EQUALITY distinguishedNameMatch "
 238                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 239                         "SINGLE-VALUE USAGE directoryOperation )",
 240                 NULL, NULL, NULL, NULL,
 241                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
 242         { "collectiveAttributeSubentry", "( 2.5.18.12 "
 243                         "NAME 'collectiveAttributeSubentry' "
 244                         "EQUALITY distinguishedNameMatch "
 245                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 246                         "USAGE directoryOperation NO-USER-MODIFICATION )",
 247                 NULL, NULL, NULL, NULL,
 248                 offsetof(struct slap_internal_schema, si_ad_collectiveSubentry) },
 249         { "collectiveExclusions", "( 2.5.18.7 NAME 'collectiveExclusions' "
 250                         "EQUALITY objectIdentifierMatch "
 251                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 252                         "USAGE directoryOperation )",
 253                 NULL, NULL, NULL, NULL,
 254                 offsetof(struct slap_internal_schema, si_ad_collectiveExclusions) },
 255
 256         { "entryUUID", "( 1.3.6.1.4.1.4203.666.1.6 NAME 'entryUUID' "
 257                         "DESC 'LCUP/LDUP: universally unique identifier' "
 258                         "EQUALITY octetStringMatch "
 259                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 260                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 261                 NULL, NULL, NULL, NULL,
 262                 offsetof(struct slap_internal_schema, si_ad_entryUUID) },
 263         { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
 264                         "DESC 'LCUP/LDUP: change sequence number' "
 265                         "EQUALITY octetStringMatch "
 266                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
 267                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
 268                 NULL, NULL, NULL, NULL,
 269                 offsetof(struct slap_internal_schema, si_ad_entryCSN) },
 270
 271         /* root DSE attributes */
 272         { "altServer", "( 1.3.6.1.4.1.1466.101.120.6 NAME 'altServer' "
 273                         "DESC 'RFC2252: alternative servers' "
 274                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 USAGE dSAOperation )",
 275                 rootDseAttribute, NULL, NULL, NULL,
 276                 offsetof(struct slap_internal_schema, si_ad_altServer) },
 277         { "namingContexts", "( 1.3.6.1.4.1.1466.101.120.5 "
 278                         "NAME 'namingContexts' "
 279                         "DESC 'RFC2252: naming contexts' "
 280                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 USAGE dSAOperation )",
 281                 rootDseAttribute, NULL, NULL, NULL,
 282                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
 283         { "supportedControl", "( 1.3.6.1.4.1.1466.101.120.13 "
 284                         "NAME 'supportedControl' "
 285                    "DESC 'RFC2252: supported controls' "
 286                    "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 287                 rootDseAttribute, NULL, NULL, NULL,
 288                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
 289         { "supportedExtension", "( 1.3.6.1.4.1.1466.101.120.7 "
 290                         "NAME 'supportedExtension' "
 291                         "DESC 'RFC2252: supported extended operations' "
 292                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 USAGE dSAOperation )",
 293                 rootDseAttribute, NULL, NULL, NULL,
 294                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
 295         { "supportedLDAPVersion", "( 1.3.6.1.4.1.1466.101.120.15 "
 296                         "NAME 'supportedLDAPVersion' "
 297                         "DESC 'RFC2252: supported LDAP versions' "
 298                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 USAGE dSAOperation )",
 299                 rootDseAttribute, NULL, NULL, NULL,
 300                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
 301         { "supportedSASLMechanisms", "( 1.3.6.1.4.1.1466.101.120.14 "
 302                         "NAME 'supportedSASLMechanisms' "
 303                         "DESC 'RFC2252: supported SASL mechanisms'"
 304                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 USAGE dSAOperation )",
 305                 rootDseAttribute, NULL, NULL, NULL,
 306                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
 307         { "supportedFeatures", "( 1.3.6.1.4.1.4203.1.3.5 "
 308                         "NAME 'supportedFeatures' "
 309                         "DESC 'features supported by the server' "
 310                         "EQUALITY objectIdentifierMatch "
 311                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 "
 312                         "USAGE dSAOperation )",
 313                 rootDseAttribute, NULL, NULL, NULL,
 314                 offsetof(struct slap_internal_schema, si_ad_supportedFeatures) },
 315         { "vendorName", "( 1.3.6.1.1.4 NAME 'vendorName' "
 316                         "DESC 'RFC3045: name of implementation vendor' "
 317                         "EQUALITY 1.3.6.1.4.1.1466.109.114.1 "
 318                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 319                         "SINGLE-VALUE NO-USER-MODIFICATION "
 320                         "USAGE dSAOperation )",
 321                 rootDseAttribute, NULL, NULL, NULL,
 322                 offsetof(struct slap_internal_schema, si_ad_vendorName) },
 323         { "vendorVersion", "( 1.3.6.1.1.5 NAME 'vendorVersion' "
 324                         "DESC 'RFC3045: version of implementation' "
 325                         "EQUALITY 1.3.6.1.4.1.1466.109.114.1 "
 326                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 327                         "SINGLE-VALUE NO-USER-MODIFICATION "
 328                         "USAGE dSAOperation )",
 329                 rootDseAttribute, NULL, NULL, NULL,
 330                 offsetof(struct slap_internal_schema, si_ad_vendorVersion) },
 331
 332         /* subentry attributes */
 333         { "administrativeRole", "( 2.5.18.5 NAME 'administrativeRole' "
 334                         "EQUALITY objectIdentifierMatch "
 335                         "USAGE directoryOperation "
 336                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
 337                 NULL, NULL, NULL, NULL,
 338                 offsetof(struct slap_internal_schema, si_ad_administrativeRole) },
 339         { "subtreeSpecification", "( 2.5.18.6 NAME 'subtreeSpecification' "
 340                         "SINGLE-VALUE "
 341                         "USAGE directoryOperation "
 342                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.45 )",
 343                 subentryAttribute, NULL, NULL, NULL,
 344                 offsetof(struct slap_internal_schema, si_ad_subtreeSpecification) },
 345
 346         /* subschema subentry attributes */
 347         { "ditStructureRules", "( 2.5.21.1 NAME 'dITStructureRules' "
 348                         "DESC 'RFC2252: DIT structure rules' "
 349                         "EQUALITY integerFirstComponentMatch "
 350                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.17 "
 351                         "USAGE directoryOperation ) ",
 352                 subentryAttribute, NULL, NULL, NULL,
 353                 offsetof(struct slap_internal_schema, si_ad_ditStructureRules) },
 354         { "ditContentRules", "( 2.5.21.2 NAME 'dITContentRules' "
 355                         "DESC 'RFC2252: DIT content rules' "
 356                         "EQUALITY objectIdentifierFirstComponentMatch "
 357                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.16 USAGE directoryOperation )",
 358                 subentryAttribute, NULL, NULL, NULL,
 359                 offsetof(struct slap_internal_schema, si_ad_ditContentRules) },
 360         { "matchingRules", "( 2.5.21.4 NAME 'matchingRules' "
 361                         "DESC 'RFC2252: matching rules' "
 362                         "EQUALITY objectIdentifierFirstComponentMatch "
 363                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.30 USAGE directoryOperation )",
 364                 subentryAttribute, NULL, NULL, NULL,
 365                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
 366         { "attributeTypes", "( 2.5.21.5 NAME 'attributeTypes' "
 367                         "DESC 'RFC2252: attribute types' "
 368                         "EQUALITY objectIdentifierFirstComponentMatch "
 369                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.3 USAGE directoryOperation )",
 370                 subentryAttribute, NULL, NULL, NULL,
 371                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
 372         { "objectClasses", "( 2.5.21.6 NAME 'objectClasses' "
 373                         "DESC 'RFC2252: object classes' "
 374                         "EQUALITY objectIdentifierFirstComponentMatch "
 375                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.37 USAGE directoryOperation )",
 376                 subentryAttribute, NULL, NULL, NULL,
 377                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
 378         { "nameForms", "( 2.5.21.7 NAME 'nameForms' "
 379                         "DESC 'RFC2252: name forms ' "
 380                         "EQUALITY objectIdentifierFirstComponentMatch "
 381                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.35 USAGE directoryOperation )",
 382                 subentryAttribute, NULL, NULL, NULL,
 383                 offsetof(struct slap_internal_schema, si_ad_nameForms) },
 384         { "matchingRuleUse", "( 2.5.21.8 NAME 'matchingRuleUse' "
 385                         "DESC 'RFC2252: matching rule uses' "
 386                         "EQUALITY objectIdentifierFirstComponentMatch "
 387                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.31 USAGE directoryOperation )",
 388                 subentryAttribute, NULL, NULL, NULL,
 389                 offsetof(struct slap_internal_schema, si_ad_matchingRuleUse) },
 390
 391         { "ldapSyntaxes", "( 1.3.6.1.4.1.1466.101.120.16 NAME 'ldapSyntaxes' "
 392                         "DESC 'RFC2252: LDAP syntaxes' "
 393                         "EQUALITY objectIdentifierFirstComponentMatch "
 394                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.54 USAGE directoryOperation )",
 395                 subentryAttribute, NULL, NULL, NULL,
 396                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
 397
 398         /* knowledge information */
 399         { "aliasedObjectName", "( 2.5.4.1 "
 400                         "NAME ( 'aliasedObjectName' 'aliasedEntryName' ) "
 401                         "DESC 'RFC2256: name of aliased object' "
 402                         "EQUALITY distinguishedNameMatch "
 403                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )",
 404                 NULL, NULL, NULL, NULL,
 405                 offsetof(struct slap_internal_schema, si_ad_aliasedObjectName) },
 406         { "ref", "( 2.16.840.1.113730.3.1.34 NAME 'ref' "
 407                         "DESC 'namedref: subordinate referral URL' "
 408                         "EQUALITY caseExactMatch "
 409                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
 410                         "USAGE distributedOperation )",
 411                 referralAttribute, NULL, NULL, NULL,
 412                 offsetof(struct slap_internal_schema, si_ad_ref) },
 413
 414         /* access control internals */
 415         { "entry", "( 1.3.6.1.4.1.4203.1.3.1 "
 416                         "NAME 'entry' "
 417                         "DESC 'OpenLDAP ACL entry pseudo-attribute' "
 418                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 419                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 420                 NULL, NULL, NULL, NULL,
 421                 offsetof(struct slap_internal_schema, si_ad_entry) },
 422         { "children", "( 1.3.6.1.4.1.4203.1.3.2 "
 423                         "NAME 'children' "
 424                         "DESC 'OpenLDAP ACL children pseudo-attribute' "
 425                         "SYNTAX 1.3.6.1.4.1.4203.1.1.1 "
 426                         "SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )",
 427                 NULL, NULL, NULL, NULL,
 428                 offsetof(struct slap_internal_schema, si_ad_children) },
 429 #ifdef SLAPD_ACI_ENABLED
 430         { "OpenLDAPaci", "( 1.3.6.1.4.1.4203.666.1.5 "
 431                         "NAME 'OpenLDAPaci' "
 432                         "DESC 'OpenLDAP access control information (experimental)' "
 433                         "EQUALITY OpenLDAPaciMatch "
 434                         "SYNTAX 1.3.6.1.4.1.4203.666.2.1 "
 435                         "USAGE directoryOperation )",
 436                 NULL, NULL, NULL, NULL,
 437                 offsetof(struct slap_internal_schema, si_ad_aci) },
 438 #endif
 439
 440         { "entryTtl", "( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl' "
 441                         "DESC 'RFC2589: entry time-to-live' "
 442                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE "
 443                         "NO-USER-MODIFICATION USAGE dSAOperation )",
 444                 NULL, NULL, NULL, NULL,
 445                 offsetof(struct slap_internal_schema, si_ad_entryTtl) },
 446         { "dynamicSubtrees", "( 1.3.6.1.4.1.1466.101.119.4 "
 447                         "NAME 'dynamicSubtrees' "
 448                         "DESC 'RFC2589: dynamic subtrees' "
 449                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION "
 450                         "USAGE dSAOperation )",
 451                 rootDseAttribute, NULL, NULL, NULL,
 452                 offsetof(struct slap_internal_schema, si_ad_dynamicSubtrees) },
 453
 454         /* userApplication attributes */
 455         { "distinguishedName", "( 2.5.4.49 NAME 'distinguishedName' "
 456                         "DESC 'RFC2256: common supertype of DN attributes' "
 457                         "EQUALITY distinguishedNameMatch "
 458                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
 459                 NULL, NULL, NULL, NULL,
 460                 offsetof(struct slap_internal_schema, si_ad_distinguishedName) },
 461         { "name", "( 2.5.4.41 NAME 'name' "
 462                         "DESC 'RFC2256: common supertype of name attributes' "
 463                         "EQUALITY caseIgnoreMatch "
 464                         "SUBSTR caseIgnoreSubstringsMatch "
 465                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )",
 466                 NULL, NULL, NULL, NULL,
 467                 offsetof(struct slap_internal_schema, si_ad_name) },
 468         { "cn", "( 2.5.4.3 NAME ( 'cn' 'commonName' ) "
 469                         "DESC 'RFC2256: common name(s) for which the entity is known by' "
 470                         "SUP name )",
 471                 NULL, NULL, NULL, NULL,
 472                 offsetof(struct slap_internal_schema, si_ad_cn) },
 473
 474         { "userPassword", "( 2.5.4.35 NAME 'userPassword' "
 475                         "DESC 'RFC2256/2307: password of user' "
 476                         "EQUALITY octetStringMatch "
 477                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )",
 478                 NULL, NULL, NULL, NULL,
 479                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 480
 481 #ifdef SLAPD_AUTHPASSWD
 482         { "authPassword", "( 1.3.6.1.4.1.4203.1.3.4 "
 483                         "NAME 'authPassword' "
 484                         "DESC 'RFC3112: authentication password attribute' "
 485                         "EQUALITY 1.3.6.1.4.1.4203.1.2.2 "
 486                         "SYNTAX 1.3.6.1.4.1.4203.1.1.2 )",
 487                 NULL, NULL, NULL, NULL,
 488                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 489         { "supportedAuthPasswordSchemes", "( 1.3.6.1.4.1.4203.1.3.3 "
 490                         "NAME 'supportedAuthPasswordSchemes' "
 491                         "DESC 'RFC3112: supported authPassword schemes' "
 492                         "EQUALITY caseExactIA5Match "
 493                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{32} "
 494                         "USAGE dSAOperation )",
 495                 subschemaAttribute, NULL, NULL, NULL,
 496                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 497 #endif
 498 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 499         { "krbName", NULL,
 500                 NULL, NULL, NULL, NULL,
 501                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 502 #endif
 503
 504         { NULL, NULL, NULL, NULL, NULL, NULL, 0 }
 505 };
 506
 507 static AttributeType slap_at_undefined = {
 508         { "1.1.1", NULL, NULL, 1, NULL,
 509                 NULL, NULL, NULL, NULL,
 510                 0, 0, 0, 1, 3 }, /* LDAPAttributeType */
 511         { sizeof("UNDEFINED")-1, "UNDEFINED" }, /* cname */
 512         NULL, /* sup */
 513         NULL, /* subtypes */
 514         NULL, NULL, NULL, NULL, /* matching rules */
 515         NULL, /* syntax (this may need to be defined) */
 516         (AttributeTypeSchemaCheckFN *) 0, /* schema check function */
 517         NULL, /* attribute description */
 518         NULL  /* next */
 519         /* mutex (don't know how to initialize it :) */
 520 };
 521
 522 static struct slap_schema_mr_map {
 523         char *ssmm_name;
 524         size_t ssmm_offset;
 525 } mr_map[] = {
 526         { "distinguishedNameMatch",
 527                 offsetof(struct slap_internal_schema, si_mr_distinguishedNameMatch) },
 528         { "integerMatch",
 529                 offsetof(struct slap_internal_schema, si_mr_integerMatch) },
 530         { NULL, 0 }
 531 };
 532
 533 static struct slap_schema_syn_map {
 534         char *sssm_name;
 535         size_t sssm_offset;
 536 } syn_map[] = {
 537         { "1.3.6.1.4.1.1466.115.121.1.12",
 538                 offsetof(struct slap_internal_schema, si_syn_distinguishedName) },
 539         { "1.3.6.1.4.1.1466.115.121.1.27",
 540                 offsetof(struct slap_internal_schema, si_syn_integer) },
 541         { NULL, 0 }
 542 };
 543
 544 int
 545 slap_schema_load( void )
 546 {
 547         int i;
 548         for( i=0; ad_map[i].ssam_name; i++ ) {
 549                 if( ad_map[i].ssam_defn != NULL ) {
 550                         LDAPAttributeType *at;
 551                         int             code;
 552                         const char      *err;
 553
 554                         at = ldap_str2attributetype( ad_map[i].ssam_defn,
 555                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 556                         if ( !at ) {
 557                                 fprintf( stderr,
 558                                         "slap_schema_load: %s: %s before %s\n",
 559                                          ad_map[i].ssam_name, ldap_scherr2str(code), err );
 560                                 return code;
 561                         }
 562
 563                         if ( at->at_oid == NULL ) {
 564                                 fprintf( stderr, "slap_schema_load: "
 565                                         "attributeType \"%s\" has no OID\n",
 566                                         ad_map[i].ssam_name );
 567                                 return LDAP_OTHER;
 568                         }
 569
 570                         code = at_add( at, &err );
 571                         if ( code ) {
 572                                 fprintf( stderr, "slap_schema_load: "
 573                                         "%s: %s: \"%s\"\n",
 574                                          ad_map[i].ssam_name, scherr2str(code), err );
 575                                 return code;
 576                         }
 577                         ldap_memfree( at );
 578                 }
 579         }
 580
 581         for( i=0; oc_map[i].ssom_name; i++ ) {
 582                 if( oc_map[i].ssom_defn != NULL ) {
 583                         LDAPObjectClass *oc;
 584                         int             code;
 585                         const char      *err;
 586
 587                         oc = ldap_str2objectclass( oc_map[i].ssom_defn, &code, &err,
 588                                 LDAP_SCHEMA_ALLOW_ALL );
 589                         if ( !oc ) {
 590                                 fprintf( stderr, "slap_schema_load: "
 591                                         "%s: %s before %s\n",
 592                                         oc_map[i].ssom_name, ldap_scherr2str(code), err );
 593                                 return code;
 594                         }
 595
 596                         if ( oc->oc_oid == NULL ) {
 597                                 fprintf( stderr, "slap_schema_load: "
 598                                         "%s: objectclass has no OID\n",
 599                                         oc_map[i].ssom_name );
 600                                 return LDAP_OTHER;
 601                         }
 602
 603                         code = oc_add(oc,&err);
 604                         if ( code ) {
 605                                 fprintf( stderr, "slap_schema_load: "
 606                                         "%s: %s: \"%s\"\n",
 607                                         oc_map[i].ssom_name, scherr2str(code), err);
 608                                 return code;
 609                         }
 610
 611                         ldap_memfree(oc);
 612                 }
 613         }
 614
 615         return LDAP_SUCCESS;
 616 }
 617
 618 int
 619 slap_schema_check( void )
 620 {
 621         int i;
 622         /* we should only be called once after schema_init() was called */
 623         assert( schema_init_done == 1 );
 624
 625         for( i=0; syn_map[i].sssm_name; i++ ) {
 626                 Syntax ** synp = (Syntax **)
 627                         &(((char *) &slap_schema)[syn_map[i].sssm_offset]);
 628
 629                 assert( *synp == NULL );
 630
 631                 *synp = syn_find( syn_map[i].sssm_name );
 632
 633                 if( *synp == NULL ) {
 634                         fprintf( stderr, "slap_schema_check: "
 635                                 "No syntax \"%s\" defined in schema\n",
 636                                 syn_map[i].sssm_name );
 637                         return LDAP_INVALID_SYNTAX;
 638                 }
 639         }
 640
 641         for( i=0; mr_map[i].ssmm_name; i++ ) {
 642                 MatchingRule ** mrp = (MatchingRule **)
 643                         &(((char *) &slap_schema)[mr_map[i].ssmm_offset]);
 644
 645                 assert( *mrp == NULL );
 646
 647                 *mrp = mr_find( mr_map[i].ssmm_name );
 648
 649                 if( *mrp == NULL ) {
 650                         fprintf( stderr, "slap_schema_check: "
 651                                 "No matching rule \"%s\" defined in schema\n",
 652                                 mr_map[i].ssmm_name );
 653                         return LDAP_INAPPROPRIATE_MATCHING;
 654                 }
 655         }
 656
 657         slap_at_undefined.sat_syntax = syn_find( SLAPD_OCTETSTRING_SYNTAX );
 658         if( slap_at_undefined.sat_syntax == NULL ) {
 659                 fprintf( stderr, "slap_schema_check: "
 660                         "No octetString syntax \"" SLAPD_OCTETSTRING_SYNTAX "\"\n" );
 661                 return LDAP_INVALID_SYNTAX;
 662         }
 663         slap_schema.si_at_undefined = &slap_at_undefined;
 664
 665         for( i=0; ad_map[i].ssam_name; i++ ) {
 666                 int rc;
 667                 const char *text;
 668
 669                 AttributeDescription ** adp = (AttributeDescription **)
 670                         &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
 671
 672                 assert( *adp == NULL );
 673
 674                 rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
 675
 676                 if( rc != LDAP_SUCCESS ) {
 677                         fprintf( stderr, "slap_schema_check: "
 678                                 "No attribute \"%s\" defined in schema\n",
 679                                 ad_map[i].ssam_name );
 680                         return rc;
 681                 }
 682
 683                 if( ad_map[i].ssam_match ) {
 684                         /* install custom matching routine */
 685                         (*adp)->ad_type->sat_equality->smr_match = ad_map[i].ssam_match;
 686                 }
 687         }
 688
 689         for( i=0; oc_map[i].ssom_name; i++ ) {
 690                 ObjectClass ** ocp = (ObjectClass **)
 691                         &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
 692
 693                 assert( *ocp == NULL );
 694
 695                 *ocp = oc_find( oc_map[i].ssom_name );
 696
 697                 if( *ocp == NULL ) {
 698                         fprintf( stderr, "slap_schema_check: "
 699                                 "No objectClass \"%s\" defined in schema\n",
 700                                 oc_map[i].ssom_name );
 701                         return LDAP_OBJECT_CLASS_VIOLATION;
 702                 }
 703         }
 704
 705         ++schema_init_done;
 706         return LDAP_SUCCESS;
 707 }
 708
 709 static int rootDseObjectClass (
 710         Entry *e,
 711         ObjectClass *oc,
 712         const char** text,
 713         char *textbuf, size_t textlen )
 714 {
 715         *text = textbuf;
 716         if( e->e_nname.bv_len ) {
 717                 snprintf( textbuf, textlen,
 718                         "objectClass \"%s\" only allowed in the root DSE",
 719                         oc->soc_oid );
 720                 return LDAP_OBJECT_CLASS_VIOLATION;
 721         }
 722
 723         /* we should not be called for the root DSE */
 724         assert( 0 );
 725         return LDAP_SUCCESS;
 726 }
 727
 728 static int subentryObjectClass (
 729         Entry *e,
 730         ObjectClass *oc,
 731         const char** text,
 732         char *textbuf, size_t textlen )
 733 {
 734         if( !is_entry_subentry( e ) ) {
 735                 snprintf( textbuf, textlen,
 736                         "objectClass \"%s\" only allowed in subentries",
 737                         oc->soc_oid );
 738                 return LDAP_OBJECT_CLASS_VIOLATION;
 739         }
 740         return LDAP_SUCCESS;
 741 }
 742
 743 static int rootDseAttribute (
 744         Entry *e,
 745         Attribute *attr,
 746         const char** text,
 747         char *textbuf, size_t textlen )
 748 {
 749         *text = textbuf;
 750         if( e->e_nname.bv_len ) {
 751                 snprintf( textbuf, textlen,
 752                         "attribute \"%s\" only allowed in the root DSE",
 753                         attr->a_desc->ad_cname.bv_val );
 754                 return LDAP_OBJECT_CLASS_VIOLATION;
 755         }
 756
 757         /* we should not be called for the root DSE */
 758         assert( 0 );
 759         return LDAP_SUCCESS;
 760 }
 761
 762 static int subentryAttribute (
 763         Entry *e,
 764         Attribute *attr,
 765         const char** text,
 766         char *textbuf, size_t textlen )
 767 {
 768         *text = textbuf;
 769         if( !is_entry_subentry( e ) ) {
 770                 snprintf( textbuf, textlen,
 771                         "attribute \"%s\" only allowed in the subentry",
 772                         attr->a_desc->ad_cname.bv_val );
 773                 return LDAP_OBJECT_CLASS_VIOLATION;
 774         }
 775
 776         return LDAP_SUCCESS;
 777 }
 778
 779 static int referralAttribute (
 780         Entry *e,
 781         Attribute *attr,
 782         const char** text,
 783         char *textbuf, size_t textlen )
 784 {
 785         *text = textbuf;
 786         if( !is_entry_referral( e ) ) {
 787                 snprintf( textbuf, textlen,
 788                         "attribute \"%s\" only allowed in the referral",
 789                         attr->a_desc->ad_cname.bv_val );
 790                 return LDAP_OBJECT_CLASS_VIOLATION;
 791         }
 792
 793         return LDAP_SUCCESS;
 794 }