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   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 "ldap_defaults.h"
  17 #include "slap.h"
  18
  19 void
  20 root_dse_info( Connection *conn, Operation *op, char **attrs, int attrsonly )
  21 {
  22         Entry           *e;
  23         char            buf[BUFSIZ];
  24         struct berval   val;
  25         struct berval   *vals[2];
  26         int             i, j;
  27
  28         vals[0] = &val;
  29         vals[1] = NULL;
  30
  31         e = (Entry *) ch_calloc( 1, sizeof(Entry) );
  32
  33         e->e_attrs = NULL;
  34         e->e_dn = ch_strdup( LDAP_ROOT_DSE );
  35         e->e_ndn = dn_normalize_case( ch_strdup( LDAP_ROOT_DSE ));
  36         e->e_private = NULL;
  37
  38         for ( i = 0; i < nbackends; i++ ) {
  39                 for ( j = 0; backends[i].be_suffix[j] != NULL; j++ ) {
  40                         strcpy( buf, backends[i].be_suffix[j] );
  41                         val.bv_val = buf;
  42                         val.bv_len = strlen( buf );
  43                         attr_merge( e, "namingContexts", vals );
  44                 }
  45         }
  46
  47 #if defined( SLAPD_MONITOR_DN )
  48         strcpy( buf, SLAPD_MONITOR_DN );
  49         val.bv_val = buf;
  50         val.bv_len = strlen( buf );
  51         attr_merge( e, "namingContexts", vals );
  52 #endif
  53
  54 #if defined( SLAPD_CONFIG_DN )
  55         strcpy( buf, SLAPD_CONFIG_DN );
  56         val.bv_val = buf;
  57         val.bv_len = strlen( buf );
  58         attr_merge( e, "namingContexts", vals );
  59 #endif
  60
  61 #if defined( SLAPD_SCHEMA_DN )
  62         strcpy( buf, SLAPD_SCHEMA_DN );
  63         val.bv_val = buf;
  64         val.bv_len = strlen( val.bv_val );
  65         attr_merge( e, "namingContexts", vals );
  66         attr_merge( e, "subschemaSubentry", vals );
  67         ldap_memfree( val.bv_val );
  68 #endif
  69
  70         /* altServer unsupported */
  71
  72         /* supportedControl */
  73         for ( i=0; supportedControls[i] != NULL; i++ ) {
  74                 strcpy( buf, supportedControls[i] );
  75                 val.bv_val = buf;
  76                 val.bv_len = strlen( buf );
  77                 attr_merge( e, "supportedControl", vals );
  78         }
  79
  80         /* supportedExtension */
  81         for ( i=0; supportedExtensions[i] != NULL; i++ ) {
  82                 strcpy( buf, supportedExtensions[i] );
  83                 val.bv_val = buf;
  84                 val.bv_len = strlen( buf );
  85                 attr_merge( e, "supportedExtension", vals );
  86         }
  87
  88         /* supportedLDAPVersion */
  89         for ( i=LDAP_VERSION_MIN; i<=LDAP_VERSION_MAX; i++ ) {
  90                 sprintf(buf,"%d",i);
  91                 val.bv_val = buf;
  92                 val.bv_len = strlen( buf );
  93                 attr_merge( e, "supportedLDAPVersion", vals );
  94         }
  95
  96         /* supportedSASLMechanism */
  97         for ( i=0; supportedSASLMechanisms[i] != NULL; i++ ) {
  98                 strcpy( buf, supportedSASLMechanisms[i] );
  99                 val.bv_val = buf;
 100                 val.bv_len = strlen( buf );
 101                 attr_merge( e, "supportedSASLMechanism", vals );
 102         }
 103
 104
 105         send_search_entry( &backends[0], conn, op, e, attrs, attrsonly );
 106         send_ldap_search_result( conn, op, LDAP_SUCCESS, NULL, NULL, 1 );
 107
 108         entry_free( e );
 109 }
 110