3 * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
4 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
7 * Copyright (c) 1990 Regents of the University of Michigan.
13 /* An Unbind Request looks like this:
15 * UnbindRequest ::= NULL
17 * and has no response.
23 #include <ac/stdlib.h>
25 #include <ac/socket.h>
26 #include <ac/string.h>
35 LDAPControl **cctrls )
40 assert( LDAP_VALID( ld ) );
42 /* check client controls */
43 rc = ldap_int_client_controls( ld, cctrls );
44 if( rc != LDAP_SUCCESS ) return rc;
46 return ldap_ld_free( ld, 1, sctrls, cctrls );
53 LDAPControl **cctrls )
55 return ldap_unbind_ext( ld, sctrls, cctrls );
59 ldap_unbind( LDAP *ld )
61 Debug( LDAP_DEBUG_TRACE, "ldap_unbind\n", 0, 0, 0 );
63 return( ldap_unbind_ext( ld, NULL, NULL ) );
72 LDAPControl **cctrls )
74 LDAPMessage *lm, *next;
75 int err = LDAP_SUCCESS;
77 /* free LDAP structure and outstanding requests/responses */
78 while ( ld->ld_requests != NULL ) {
79 ldap_free_request( ld, ld->ld_requests );
82 /* free and unbind from all open connections */
83 while ( ld->ld_conns != NULL ) {
84 ldap_free_connection( ld, ld->ld_conns, 1, close );
87 for ( lm = ld->ld_responses; lm != NULL; lm = next ) {
93 if ( ld->ld_cache != NULL ) {
94 ldap_destroy_cache( ld );
97 #endif /* !LDAP_NOCACHE */
99 if ( ld->ld_error != NULL ) {
100 LDAP_FREE( ld->ld_error );
104 if ( ld->ld_matched != NULL ) {
105 LDAP_FREE( ld->ld_matched );
106 ld->ld_matched = NULL;
109 if ( ld->ld_abandoned != NULL ) {
110 LDAP_FREE( ld->ld_abandoned );
111 ld->ld_abandoned = NULL;
114 if ( ld->ld_selectinfo != NULL ) {
115 ldap_free_select_info( ld->ld_selectinfo );
116 ld->ld_selectinfo = NULL;
119 if ( ld->ld_options.ldo_defludp != NULL ) {
120 ldap_free_urllist( ld->ld_options.ldo_defludp );
121 ld->ld_options.ldo_defludp = NULL;
124 if ( ld->ld_options.ldo_tm_api != NULL ) {
125 LDAP_FREE( ld->ld_options.ldo_tm_api );
126 ld->ld_options.ldo_tm_api = NULL;
129 if ( ld->ld_options.ldo_tm_net != NULL ) {
130 LDAP_FREE( ld->ld_options.ldo_tm_net );
131 ld->ld_options.ldo_tm_net = NULL;
134 #ifdef HAVE_CYRUS_SASL
135 if ( ld->ld_options.ldo_def_sasl_mech != NULL ) {
136 LDAP_FREE( ld->ld_options.ldo_def_sasl_mech );
137 ld->ld_options.ldo_def_sasl_mech = NULL;
140 if ( ld->ld_options.ldo_def_sasl_realm != NULL ) {
141 LDAP_FREE( ld->ld_options.ldo_def_sasl_realm );
142 ld->ld_options.ldo_def_sasl_realm = NULL;
145 if ( ld->ld_options.ldo_def_sasl_authcid != NULL ) {
146 LDAP_FREE( ld->ld_options.ldo_def_sasl_authcid );
147 ld->ld_options.ldo_def_sasl_authcid = NULL;
150 if ( ld->ld_options.ldo_def_sasl_authzid != NULL ) {
151 LDAP_FREE( ld->ld_options.ldo_def_sasl_authzid );
152 ld->ld_options.ldo_def_sasl_authzid = NULL;
156 ber_sockbuf_free( ld->ld_sb );
158 LDAP_FREE( (char *) ld );
164 ldap_unbind_s( LDAP *ld )
166 return( ldap_unbind_ext( ld, NULL, NULL ) );
174 LDAPControl **sctrls,
175 LDAPControl **cctrls )
179 Debug( LDAP_DEBUG_TRACE, "ldap_send_unbind\n", 0, 0, 0 );
181 #ifdef LDAP_CONNECTIONLESS
185 /* create a message to send */
186 if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
187 return( ld->ld_errno );
191 if ( ber_printf( ber, "{itn" /*}*/, ++ld->ld_msgid,
192 LDAP_REQ_UNBIND ) == -1 ) {
193 ld->ld_errno = LDAP_ENCODING_ERROR;
195 return( ld->ld_errno );
198 /* Put Server Controls */
199 if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
204 if ( ber_printf( ber, /*{*/ "N}", LDAP_REQ_UNBIND ) == -1 ) {
205 ld->ld_errno = LDAP_ENCODING_ERROR;
207 return( ld->ld_errno );
210 /* send the message */
211 if ( ber_flush( sb, ber, 1 ) == -1 ) {
212 ld->ld_errno = LDAP_SERVER_DOWN;
214 return( ld->ld_errno );
217 return( LDAP_SUCCESS );