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

   1 /* schema_init.c - init builtin schema */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2000 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
  19 int schema_init_done = 0;
  20
  21 #ifdef SLAPD_SCHEMA_NOT_COMPAT
  22 struct slap_internal_schema slap_schema;
  23
  24 static int
  25 objectClassMatch(
  26         int *match,
  27         unsigned use,
  28         Syntax *syntax,
  29         MatchingRule *mr,
  30         struct berval *value,
  31         void *assertedValue )
  32 {
  33         ObjectClass *oc = oc_find( value->bv_val );
  34         ObjectClass *asserted = oc_find( ((struct berval *) assertedValue)->bv_val );
  35
  36         *match = ( oc == NULL || oc != asserted );
  37         return LDAP_SUCCESS;
  38 }
  39
  40 struct slap_schema_oc_map {
  41         char *ssom_name;
  42         size_t ssom_offset;
  43 } oc_map[] = {
  44         { "alias", offsetof(struct slap_internal_schema, si_oc_alias) },
  45         { "referral", offsetof(struct slap_internal_schema, si_oc_referral) },
  46         { NULL, 0 }
  47 };
  48
  49 struct slap_schema_ad_map {
  50         char *ssam_name;
  51         slap_mr_match_func *ssam_match;
  52         size_t ssam_offset;
  53 } ad_map[] = {
  54         { "objectClass", objectClassMatch,
  55                 offsetof(struct slap_internal_schema, si_ad_objectClass) },
  56
  57         { "creatorsName", NULL,
  58                 offsetof(struct slap_internal_schema, si_ad_creatorsName) },
  59         { "createTimestamp", NULL,
  60                 offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
  61         { "modifiersName", NULL,
  62                 offsetof(struct slap_internal_schema, si_ad_modifiersName) },
  63         { "modifyTimestamp", NULL,
  64                 offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
  65
  66         { "subschemaSubentry", NULL,
  67                 offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
  68
  69         { "namingContexts", NULL,
  70                 offsetof(struct slap_internal_schema, si_ad_namingContexts) },
  71         { "supportedControl", NULL,
  72                 offsetof(struct slap_internal_schema, si_ad_supportedControl) },
  73         { "supportedExtension", NULL,
  74                 offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
  75         { "supportedLDAPVersion", NULL,
  76                 offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
  77 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
  78         { "supportedACIMechanisms", NULL,
  79                 offsetof(struct slap_internal_schema, si_ad_supportedACIMechanisms) },
  80
  81 #endif
  82         { "supportedSASLMechanisms", NULL,
  83                 offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
  84
  85         { "attributeTypes", NULL,
  86                 offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
  87         { "ldapSyntaxes", NULL,
  88                 offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
  89         { "matchingRules", NULL,
  90                 offsetof(struct slap_internal_schema, si_ad_matchingRules) },
  91         { "objectClasses", NULL,
  92                 offsetof(struct slap_internal_schema, si_ad_objectClasses) },
  93
  94         { "ref", NULL,
  95                 offsetof(struct slap_internal_schema, si_ad_ref) },
  96
  97         { "entry", NULL,
  98                 offsetof(struct slap_internal_schema, si_ad_entry) },
  99         { "children", NULL,
 100                 offsetof(struct slap_internal_schema, si_ad_children) },
 101
 102         { "userPassword", NULL,
 103                 offsetof(struct slap_internal_schema, si_ad_userPassword) },
 104         { "authPassword", NULL,
 105                 offsetof(struct slap_internal_schema, si_ad_authPassword) },
 106 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 107         { "krbName", NULL,
 108                 offsetof(struct slap_internal_schema, si_ad_krbName) },
 109 #endif
 110
 111         { NULL, NULL, 0 }
 112 };
 113
 114 #endif
 115
 116 int
 117 schema_prep( void )
 118 {
 119 #ifdef SLAPD_SCHEMA_NOT_COMPAT
 120         int i;
 121 #endif
 122         /* we should only be called once after schema_init() was called */
 123         assert( schema_init_done == 1 );
 124
 125 #ifdef SLAPD_SCHEMA_NOT_COMPAT
 126         for( i=0; oc_map[i].ssom_name; i++ ) {
 127                 ObjectClass ** ocp = (ObjectClass **)
 128                         &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
 129
 130                 *ocp = oc_find( oc_map[i].ssom_name );
 131
 132                 if( *ocp == NULL ) {
 133                         fprintf( stderr,
 134                                 "No objectClass \"%s\" defined in schema\n",
 135                                 oc_map[i].ssom_name );
 136                         return LDAP_OBJECT_CLASS_VIOLATION;
 137                 }
 138         }
 139
 140         for( i=0; ad_map[i].ssam_name; i++ ) {
 141                 int rc;
 142                 const char *text;
 143
 144                 AttributeDescription ** adp = (AttributeDescription **)
 145                         &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
 146
 147                 *adp = NULL;
 148
 149                 rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
 150
 151                 if( rc != LDAP_SUCCESS ) {
 152                         fprintf( stderr,
 153                                 "No attribute \"%s\" defined in schema\n",
 154                                 ad_map[i].ssam_name );
 155                         return rc;
 156                 }
 157
 158                 if( ad_map[i].ssam_match ) {
 159                         /* install custom matching routine */
 160                         (*adp)->ad_type->sat_equality->smr_match = ad_map[i].ssam_match;
 161                 }
 162         }
 163 #endif
 164
 165         ++schema_init_done;
 166         return LDAP_SUCCESS;
 167 }