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

   1 /* schema.c - routines to manage schema definitions */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-1999 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
  20 #if defined( SLAPD_SCHEMA_DN )
  21
  22 void
  23 schema_info( Connection *conn, Operation *op, char **attrs, int attrsonly )
  24 {
  25         Entry           *e;
  26         struct berval   val;
  27         struct berval   *vals[2];
  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( SLAPD_SCHEMA_DN );
  36         e->e_ndn = ch_strdup( SLAPD_SCHEMA_DN );
  37         (void) dn_normalize( e->e_ndn );
  38         e->e_private = NULL;
  39
  40         {
  41                 char *rdn = ch_strdup( SLAPD_SCHEMA_DN );
  42                 val.bv_val = strchr( rdn, '=' );
  43
  44                 if( val.bv_val != NULL ) {
  45                         *val.bv_val = '\0';
  46                         val.bv_len = strlen( ++val.bv_val );
  47
  48                         attr_merge( e, rdn, vals );
  49                 }
  50
  51                 free( rdn );
  52         }
  53
  54         if ( syn_schema_info( e )
  55                 || mr_schema_info( e )
  56                 || at_schema_info( e )
  57                 || oc_schema_info( e ) )
  58         {
  59                 /* Out of memory, do something about it */
  60                 entry_free( e );
  61                 send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
  62                         NULL, NULL, NULL, NULL );
  63                 return;
  64         }
  65
  66         val.bv_val = "top";
  67         val.bv_len = sizeof("top")-1;
  68         attr_merge( e, "objectClass", vals );
  69
  70         val.bv_val = "LDAPsubentry";
  71         val.bv_len = sizeof("LDAPsubentry")-1;
  72         attr_merge( e, "objectClass", vals );
  73
  74         val.bv_val = "subschema";
  75         val.bv_len = sizeof("subschema")-1;
  76         attr_merge( e, "objectClass", vals );
  77
  78         val.bv_val = "extensibleObject";
  79         val.bv_len = sizeof("extensibleObject")-1;
  80         attr_merge( e, "objectClass", vals );
  81
  82         send_search_entry( &backends[0], conn, op,
  83                 e, attrs, attrsonly, NULL );
  84         send_search_result( conn, op, LDAP_SUCCESS,
  85                 NULL, NULL, NULL, NULL, 1 );
  86
  87         entry_free( e );
  88 }
  89 #endif
  90