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

   1 /* $OpenLDAP$ */
   2 /* root_dse.c - Provides the ROOT DSA-Specific Entry
   3  *
   4  * Copyright 1999 The OpenLDAP Foundation.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms are permitted only
   8  * as authorized by the OpenLDAP Public License.  A copy of this
   9  * license is available at http://www.OpenLDAP.org/license.html or
  10  * in file LICENSE in the top-level directory of the distribution.
  11  */
  12
  13 #include "portable.h"
  14
  15 #include <stdio.h>
  16
  17 #include <ac/string.h>
  18
  19 #include "slap.h"
  20
  21 void
  22 root_dse_info( Connection *conn, Operation *op, char **attrs, int attrsonly )
  23 {
  24         char buf[BUFSIZ];
  25         Entry           *e;
  26         struct berval   val;
  27         struct berval   *vals[2];
  28         int             i, j;
  29
  30         vals[0] = &val;
  31         vals[1] = NULL;
  32
  33         e = (Entry *) ch_calloc( 1, sizeof(Entry) );
  34
  35         e->e_attrs = NULL;
  36         e->e_dn = ch_strdup( LDAP_ROOT_DSE );
  37         e->e_ndn = ch_strdup( LDAP_ROOT_DSE );
  38         (void) dn_normalize_case( e->e_ndn );
  39         e->e_private = NULL;
  40
  41         for ( i = 0; i < nbackends; i++ ) {
  42                 for ( j = 0; backends[i].be_suffix[j] != NULL; j++ ) {
  43                         val.bv_val = backends[i].be_suffix[j];
  44                         val.bv_len = strlen( val.bv_val );
  45                         attr_merge( e, "namingContexts", vals );
  46                 }
  47         }
  48
  49 #if defined( SLAPD_MONITOR_DN )
  50         val.bv_val = SLAPD_MONITOR_DN;
  51         val.bv_len = strlen( val.bv_val );
  52         attr_merge( e, "namingContexts", vals );
  53         /* subschemasubentry is added by send_search_entry() */
  54 #endif
  55
  56 #if defined( SLAPD_CONFIG_DN )
  57         val.bv_val = SLAPD_CONFIG_DN;
  58         val.bv_len = strlen( val.bv_val );
  59         attr_merge( e, "namingContexts", vals );
  60 #endif
  61
  62 #if defined( SLAPD_SCHEMA_DN )
  63         val.bv_val = SLAPD_SCHEMA_DN;
  64         val.bv_len = strlen( val.bv_val );
  65         attr_merge( e, "namingContexts", vals );
  66 #endif
  67
  68         /* altServer unsupported */
  69
  70         /* supportedControl */
  71         for ( i=0; supportedControls[i] != NULL; i++ ) {
  72                 val.bv_val = supportedControls[i];
  73                 val.bv_len = strlen( val.bv_val );
  74                 attr_merge( e, "supportedControl", vals );
  75         }
  76
  77         /* supportedExtension */
  78         for ( i=0; supportedExtensions[i] != NULL; i++ ) {
  79                 val.bv_val = supportedExtensions[i];
  80                 val.bv_len = strlen( val.bv_val );
  81                 attr_merge( e, "supportedExtension", vals );
  82         }
  83
  84         /* supportedLDAPVersion */
  85         for ( i=LDAP_VERSION_MIN; i<=LDAP_VERSION_MAX; i++ ) {
  86                 sprintf(buf,"%d",i);
  87                 val.bv_val = buf;
  88                 val.bv_len = strlen( val.bv_val );
  89                 attr_merge( e, "supportedLDAPVersion", vals );
  90         }
  91
  92         /* supportedSASLMechanism */
  93         if( supportedSASLMechanisms != NULL ) {
  94                 for ( i=0; supportedSASLMechanisms[i] != NULL; i++ ) {
  95                         val.bv_val = supportedSASLMechanisms[i];
  96                         val.bv_len = strlen( val.bv_val );
  97                         attr_merge( e, "supportedSASLMechanisms", vals );
  98                 }
  99         }
 100
 101         if ( default_referral != NULL ) {
 102                 attr_merge( e, "ref", default_referral );
 103         }
 104
 105         val.bv_val = "top";
 106         val.bv_len = sizeof("top")-1;
 107         attr_merge( e, "objectClass", vals );
 108
 109         val.bv_val = "LDAPsubentry";
 110         val.bv_len = sizeof("LDAPsubentry")-1;
 111         attr_merge( e, "objectClass", vals );
 112
 113         val.bv_val = "extensibleObject";
 114         val.bv_len = sizeof("extensibleObject")-1;
 115         attr_merge( e, "objectClass", vals );
 116
 117         send_search_entry( &backends[0], conn, op,
 118                 e, attrs, attrsonly, NULL );
 119         send_search_result( conn, op, LDAP_SUCCESS,
 120                 NULL, NULL, NULL, NULL, 1 );
 121
 122         entry_free( e );
 123 }
 124