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turn.c revision 1.1 
      1 /* $OpenLDAP: pkg/ldap/libraries/libldap/turn.c,v 1.3.2.3 2008/02/11 23:26:41 kurt Exp $ */
      2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
      3  *
      4  * Copyright 2005-2008 The OpenLDAP Foundation.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted only as authorized by the OpenLDAP
      9  * Public License.
     10  *
     11  * A copy of this license is available in the file LICENSE in the
     12  * top-level directory of the distribution or, alternatively, at
     13  * <http://www.OpenLDAP.org/license.html>.
     14  */
     15 /* ACKNOWLEDGEMENTS:
     16  * This program was orignally developed by Kurt D. Zeilenga for inclusion in
     17  * OpenLDAP Software.
     18  */
     19 
     20 /*
     21  * LDAPv3 Turn Operation Request
     22  */
     23 
     24 #include "portable.h"
     25 
     26 #include <stdio.h>
     27 #include <ac/stdlib.h>
     28 
     29 #include <ac/socket.h>
     30 #include <ac/string.h>
     31 #include <ac/time.h>
     32 
     33 #include "ldap-int.h"
     34 #include "ldap_log.h"
     35 
     36 int
     37 ldap_turn(
     38 	LDAP *ld,
     39 	int mutual,
     40 	LDAP_CONST char* identifier,
     41 	LDAPControl **sctrls,
     42 	LDAPControl **cctrls,
     43 	int *msgidp )
     44 {
     45 #ifdef LDAP_EXOP_X_TURN
     46 	BerElement *turnvalber = NULL;
     47 	struct berval *turnvalp = NULL;
     48 	int rc;
     49 
     50 	turnvalber = ber_alloc_t( LBER_USE_DER );
     51 	if( mutual ) {
     52 		ber_printf( turnvalber, "{bs}", mutual, identifier );
     53 	} else {
     54 		ber_printf( turnvalber, "{s}", identifier );
     55 	}
     56 	ber_flatten( turnvalber, &turnvalp );
     57 
     58 	rc = ldap_extended_operation( ld, LDAP_EXOP_X_TURN,
     59 			turnvalp, sctrls, cctrls, msgidp );
     60 	ber_free( turnvalber, 1 );
     61 	return rc;
     62 #else
     63 	return LDAP_CONTROL_NOT_FOUND;
     64 #endif
     65 }
     66 
     67 int
     68 ldap_turn_s(
     69 	LDAP *ld,
     70 	int mutual,
     71 	LDAP_CONST char* identifier,
     72 	LDAPControl **sctrls,
     73 	LDAPControl **cctrls )
     74 {
     75 #ifdef LDAP_EXOP_X_TURN
     76 	BerElement *turnvalber = NULL;
     77 	struct berval *turnvalp = NULL;
     78 	int rc;
     79 
     80 	turnvalber = ber_alloc_t( LBER_USE_DER );
     81 	if( mutual ) {
     82 		ber_printf( turnvalber, "{bs}", 0xFF, identifier );
     83 	} else {
     84 		ber_printf( turnvalber, "{s}", identifier );
     85 	}
     86 	ber_flatten( turnvalber, &turnvalp );
     87 
     88 	rc = ldap_extended_operation_s( ld, LDAP_EXOP_X_TURN,
     89 			turnvalp, sctrls, cctrls, NULL, NULL );
     90 	ber_free( turnvalber, 1 );
     91 	return rc;
     92 #else
     93 	return LDAP_CONTROL_NOT_FOUND;
     94 #endif
     95 }
     96 
     97