1 /* $NetBSD: turn.c,v 1.3 2021/08/14 16:14:56 christos Exp $ */
2
3 /* $OpenLDAP$ */
4 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 *
6 * Copyright 2005-2021 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 /* ACKNOWLEDGEMENTS:
18 * This program was originally developed by Kurt D. Zeilenga for inclusion in
19 * OpenLDAP Software.
20 */
21
22 /*
23 * LDAPv3 Turn Operation Request
24 */
25
26 #include <sys/cdefs.h>
27 __RCSID("$NetBSD: turn.c,v 1.3 2021/08/14 16:14:56 christos Exp $");
28
29 #include "portable.h"
30
31 #include <stdio.h>
32 #include <ac/stdlib.h>
33
34 #include <ac/socket.h>
35 #include <ac/string.h>
36 #include <ac/time.h>
37
38 #include "ldap-int.h"
39 #include "ldap_log.h"
40
41 int
ldap_turn(LDAP * ld,int mutual,LDAP_CONST char * identifier,LDAPControl ** sctrls,LDAPControl ** cctrls,int * msgidp)42 ldap_turn(
43 LDAP *ld,
44 int mutual,
45 LDAP_CONST char* identifier,
46 LDAPControl **sctrls,
47 LDAPControl **cctrls,
48 int *msgidp )
49 {
50 #ifdef LDAP_EXOP_X_TURN
51 BerElement *turnvalber = NULL;
52 struct berval *turnvalp = NULL;
53 int rc;
54
55 turnvalber = ber_alloc_t( LBER_USE_DER );
56 if( mutual ) {
57 ber_printf( turnvalber, "{bs}", mutual, identifier );
58 } else {
59 ber_printf( turnvalber, "{s}", identifier );
60 }
61 ber_flatten( turnvalber, &turnvalp );
62
63 rc = ldap_extended_operation( ld, LDAP_EXOP_X_TURN,
64 turnvalp, sctrls, cctrls, msgidp );
65 ber_free( turnvalber, 1 );
66 return rc;
67 #else
68 return LDAP_CONTROL_NOT_FOUND;
69 #endif
70 }
71
72 int
ldap_turn_s(LDAP * ld,int mutual,LDAP_CONST char * identifier,LDAPControl ** sctrls,LDAPControl ** cctrls)73 ldap_turn_s(
74 LDAP *ld,
75 int mutual,
76 LDAP_CONST char* identifier,
77 LDAPControl **sctrls,
78 LDAPControl **cctrls )
79 {
80 #ifdef LDAP_EXOP_X_TURN
81 BerElement *turnvalber = NULL;
82 struct berval *turnvalp = NULL;
83 int rc;
84
85 turnvalber = ber_alloc_t( LBER_USE_DER );
86 if( mutual ) {
87 ber_printf( turnvalber, "{bs}", 0xFF, identifier );
88 } else {
89 ber_printf( turnvalber, "{s}", identifier );
90 }
91 ber_flatten( turnvalber, &turnvalp );
92
93 rc = ldap_extended_operation_s( ld, LDAP_EXOP_X_TURN,
94 turnvalp, sctrls, cctrls, NULL, NULL );
95 ber_free( turnvalber, 1 );
96 return rc;
97 #else
98 return LDAP_CONTROL_NOT_FOUND;
99 #endif
100 }
101
102