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

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