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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* bind.c
*/
#if 0
#ifndef lint
static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
#endif
#endif
#include "ldap-int.h"
/*
* ldap_bind - bind to the ldap server. The dn and password
* of the entry to which to bind are supplied, along with the authentication
* method to use. The msgid of the bind request is returned on success,
* -1 if there's trouble. Note, the kerberos support assumes the user already
* has a valid tgt for now. ldap_result() should be called to find out the
* outcome of the bind request.
*
* Example:
* ldap_bind( ld, "cn=manager, o=university of michigan, c=us", "secret",
* LDAP_AUTH_SIMPLE )
*/
int
LDAP_CALL
ldap_bind( LDAP *ld, const char *dn, const char *passwd, int authmethod )
{
/*
* The bind request looks like this:
* BindRequest ::= SEQUENCE {
* version INTEGER,
* name DistinguishedName, -- who
* authentication CHOICE {
* simple [0] OCTET STRING -- passwd
* }
* }
* all wrapped up in an LDAPMessage sequence.
*/
LDAPDebug( LDAP_DEBUG_TRACE, "ldap_bind\n", 0, 0, 0 );
if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
return( -1 );
}
switch ( authmethod ) {
case LDAP_AUTH_SIMPLE:
return( ldap_simple_bind( ld, dn, passwd ) );
default:
LDAP_SET_LDERRNO( ld, LDAP_AUTH_UNKNOWN, NULL, NULL );
return( -1 );
}
}
/*
* ldap_bind_s - bind to the ldap server. The dn and password
* of the entry to which to bind are supplied, along with the authentication
* method to use. This routine just calls whichever bind routine is
* appropriate and returns the result of the bind (e.g. LDAP_SUCCESS or
* some other error indication). Note, the kerberos support assumes the
* user already has a valid tgt for now.
*
* Examples:
* ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us",
* "secret", LDAP_AUTH_SIMPLE )
* ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us",
* NULL, LDAP_AUTH_KRBV4 )
*/
int
LDAP_CALL
ldap_bind_s( LDAP *ld, const char *dn, const char *passwd, int authmethod )
{
int err;
LDAPDebug( LDAP_DEBUG_TRACE, "ldap_bind_s\n", 0, 0, 0 );
switch ( authmethod ) {
case LDAP_AUTH_SIMPLE:
return( ldap_simple_bind_s( ld, dn, passwd ) );
default:
err = LDAP_AUTH_UNKNOWN;
LDAP_SET_LDERRNO( ld, err, NULL, NULL );
return( err );
}
}
void
LDAP_CALL
ldap_set_rebind_proc( LDAP *ld, LDAP_REBINDPROC_CALLBACK *rebindproc,
void *arg )
{
if ( ld == NULL ) {
if ( !nsldapi_initialized ) {
nsldapi_initialize_defaults();
}
ld = &nsldapi_ld_defaults;
}
if ( NSLDAPI_VALID_LDAP_POINTER( ld )) {
LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
ld->ld_rebind_fn = rebindproc;
ld->ld_rebind_arg = arg;
LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
}
}
/*
* return a pointer to the bind DN for the default connection (a copy is
* not made). If there is no bind DN available, NULL is returned.
*/
char *
nsldapi_get_binddn( LDAP *ld )
{
char *binddn;
binddn = NULL; /* default -- assume they are not bound */
LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
if ( NULL != ld->ld_defconn && LDAP_CONNST_CONNECTED ==
ld->ld_defconn->lconn_status && ld->ld_defconn->lconn_bound ) {
if (( binddn = ld->ld_defconn->lconn_binddn ) == NULL ) {
binddn = "";
}
}
LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
return( binddn );
}
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