1/* $NetBSD$ */ 2 3/* OpenLDAP: pkg/ldap/libraries/libldap/sbind.c,v 1.25.2.5 2010/04/13 20:22:59 kurt Exp */ 4/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 5 * 6 * Copyright 1998-2010 The OpenLDAP Foundation. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted only as authorized by the OpenLDAP 11 * Public License. 12 * 13 * A copy of this license is available in the file LICENSE in the 14 * top-level directory of the distribution or, alternatively, at 15 * <http://www.OpenLDAP.org/license.html>. 16 */ 17/* Portions Copyright (c) 1993 Regents of the University of Michigan. 18 * All rights reserved. 19 */ 20 21/* 22 * BindRequest ::= SEQUENCE { 23 * version INTEGER, 24 * name DistinguishedName, -- who 25 * authentication CHOICE { 26 * simple [0] OCTET STRING -- passwd 27 * krbv42ldap [1] OCTET STRING -- OBSOLETE 28 * krbv42dsa [2] OCTET STRING -- OBSOLETE 29 * sasl [3] SaslCredentials -- LDAPv3 30 * } 31 * } 32 * 33 * BindResponse ::= SEQUENCE { 34 * COMPONENTS OF LDAPResult, 35 * serverSaslCreds OCTET STRING OPTIONAL -- LDAPv3 36 * } 37 * 38 */ 39 40#include "portable.h" 41 42#include <stdio.h> 43 44#include <ac/socket.h> 45#include <ac/string.h> 46#include <ac/time.h> 47 48#include "ldap-int.h" 49 50/* 51 * ldap_simple_bind - bind to the ldap server (and X.500). The dn and 52 * password of the entry to which to bind are supplied. The message id 53 * of the request initiated is returned. 54 * 55 * Example: 56 * ldap_simple_bind( ld, "cn=manager, o=university of michigan, c=us", 57 * "secret" ) 58 */ 59 60int 61ldap_simple_bind( 62 LDAP *ld, 63 LDAP_CONST char *dn, 64 LDAP_CONST char *passwd ) 65{ 66 int rc; 67 int msgid; 68 struct berval cred; 69 70 Debug( LDAP_DEBUG_TRACE, "ldap_simple_bind\n", 0, 0, 0 ); 71 72 assert( ld != NULL ); 73 assert( LDAP_VALID( ld ) ); 74 75 if ( passwd != NULL ) { 76 cred.bv_val = (char *) passwd; 77 cred.bv_len = strlen( passwd ); 78 } else { 79 cred.bv_val = ""; 80 cred.bv_len = 0; 81 } 82 83 rc = ldap_sasl_bind( ld, dn, LDAP_SASL_SIMPLE, &cred, 84 NULL, NULL, &msgid ); 85 86 return rc == LDAP_SUCCESS ? msgid : -1; 87} 88 89/* 90 * ldap_simple_bind - bind to the ldap server (and X.500) using simple 91 * authentication. The dn and password of the entry to which to bind are 92 * supplied. LDAP_SUCCESS is returned upon success, the ldap error code 93 * otherwise. 94 * 95 * Example: 96 * ldap_simple_bind_s( ld, "cn=manager, o=university of michigan, c=us", 97 * "secret" ) 98 */ 99 100int 101ldap_simple_bind_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *passwd ) 102{ 103 struct berval cred; 104 105 Debug( LDAP_DEBUG_TRACE, "ldap_simple_bind_s\n", 0, 0, 0 ); 106 107 if ( passwd != NULL ) { 108 cred.bv_val = (char *) passwd; 109 cred.bv_len = strlen( passwd ); 110 } else { 111 cred.bv_val = ""; 112 cred.bv_len = 0; 113 } 114 115 return ldap_sasl_bind_s( ld, dn, LDAP_SASL_SIMPLE, &cred, 116 NULL, NULL, NULL ); 117} 118