160 lines
4.2 KiB
C
160 lines
4.2 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/*
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* Copyright (c) 1990 Regents of the University of Michigan.
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* All rights reserved.
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*/
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/*
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* bind.c
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*/
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#if 0
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#ifndef lint
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static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
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#endif
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#endif
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#include "ldap-int.h"
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/*
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* ldap_bind - bind to the ldap server (and X.500). The dn and password
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* of the entry to which to bind are supplied, along with the authentication
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* method to use. The msgid of the bind request is returned on success,
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* -1 if there's trouble. Note, the kerberos support assumes the user already
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* has a valid tgt for now. ldap_result() should be called to find out the
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* outcome of the bind request.
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*
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* Example:
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* ldap_bind( ld, "cn=manager, o=university of michigan, c=us", "secret",
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* LDAP_AUTH_SIMPLE )
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*/
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int
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LDAP_CALL
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ldap_bind( LDAP *ld, const char *dn, const char *passwd, int authmethod )
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{
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/*
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* The bind request looks like this:
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* BindRequest ::= SEQUENCE {
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* version INTEGER,
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* name DistinguishedName, -- who
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* authentication CHOICE {
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* simple [0] OCTET STRING -- passwd
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* }
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* }
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* all wrapped up in an LDAPMessage sequence.
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*/
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LDAPDebug( LDAP_DEBUG_TRACE, "ldap_bind\n", 0, 0, 0 );
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if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
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return( -1 );
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}
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switch ( authmethod ) {
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case LDAP_AUTH_SIMPLE:
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return( ldap_simple_bind( ld, dn, passwd ) );
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default:
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LDAP_SET_LDERRNO( ld, LDAP_AUTH_UNKNOWN, NULL, NULL );
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return( -1 );
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}
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}
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/*
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* ldap_bind_s - bind to the ldap server (and X.500). The dn and password
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* of the entry to which to bind are supplied, along with the authentication
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* method to use. This routine just calls whichever bind routine is
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* appropriate and returns the result of the bind (e.g. LDAP_SUCCESS or
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* some other error indication). Note, the kerberos support assumes the
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* user already has a valid tgt for now.
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*
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* Examples:
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* ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us",
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* "secret", LDAP_AUTH_SIMPLE )
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* ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us",
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* NULL, LDAP_AUTH_KRBV4 )
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*/
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int
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LDAP_CALL
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ldap_bind_s( LDAP *ld, const char *dn, const char *passwd, int authmethod )
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{
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int err;
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LDAPDebug( LDAP_DEBUG_TRACE, "ldap_bind_s\n", 0, 0, 0 );
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switch ( authmethod ) {
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case LDAP_AUTH_SIMPLE:
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return( ldap_simple_bind_s( ld, dn, passwd ) );
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default:
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err = LDAP_AUTH_UNKNOWN;
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LDAP_SET_LDERRNO( ld, err, NULL, NULL );
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return( err );
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}
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}
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void
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LDAP_CALL
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ldap_set_rebind_proc( LDAP *ld, LDAP_REBINDPROC_CALLBACK *rebindproc,
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void *arg )
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{
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if ( ld == NULL ) {
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if ( !nsldapi_initialized ) {
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nsldapi_initialize_defaults();
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}
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ld = &nsldapi_ld_defaults;
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}
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if ( NSLDAPI_VALID_LDAP_POINTER( ld )) {
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LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
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ld->ld_rebind_fn = rebindproc;
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ld->ld_rebind_arg = arg;
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LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
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}
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}
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/*
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* return a pointer to the bind DN for the default connection (a copy is
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* not made). If there is no bind DN available, NULL is returned.
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*/
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char *
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nsldapi_get_binddn( LDAP *ld )
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{
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char *binddn;
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binddn = NULL; /* default -- assume they are not bound */
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LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
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if ( NULL != ld->ld_defconn && LDAP_CONNST_CONNECTED ==
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ld->ld_defconn->lconn_status && ld->ld_defconn->lconn_bound ) {
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if (( binddn = ld->ld_defconn->lconn_binddn ) == NULL ) {
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binddn = "";
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}
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}
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LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
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return( binddn );
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}
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