3 * Copyright 1998-2003 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 )
62 LDAP_LOG ( OPERATION, ENTRY, "ldap_unbind\n", 0, 0, 0 );
64 Debug( LDAP_DEBUG_TRACE, "ldap_unbind\n", 0, 0, 0 );
67 return( ldap_unbind_ext( ld, NULL, NULL ) );
76 LDAPControl **cctrls )
78 LDAPMessage *lm, *next;
79 int err = LDAP_SUCCESS;
81 /* free LDAP structure and outstanding requests/responses */
82 while ( ld->ld_requests != NULL ) {
83 ldap_free_request( ld, ld->ld_requests );
86 /* free and unbind from all open connections */
87 while ( ld->ld_conns != NULL ) {
88 ldap_free_connection( ld, ld->ld_conns, 1, close );
91 for ( lm = ld->ld_responses; lm != NULL; lm = next ) {
97 if ( ld->ld_error != NULL ) {
98 LDAP_FREE( ld->ld_error );
102 if ( ld->ld_matched != NULL ) {
103 LDAP_FREE( ld->ld_matched );
104 ld->ld_matched = NULL;
107 if( ld->ld_referrals != NULL) {
108 LDAP_VFREE(ld->ld_referrals);
109 ld->ld_referrals = NULL;
112 if ( ld->ld_abandoned != NULL ) {
113 LDAP_FREE( ld->ld_abandoned );
114 ld->ld_abandoned = NULL;
117 if ( ld->ld_selectinfo != NULL ) {
118 ldap_free_select_info( ld->ld_selectinfo );
119 ld->ld_selectinfo = NULL;
122 if ( ld->ld_options.ldo_defludp != NULL ) {
123 ldap_free_urllist( ld->ld_options.ldo_defludp );
124 ld->ld_options.ldo_defludp = NULL;
127 if ( ld->ld_options.ldo_tm_api != NULL ) {
128 LDAP_FREE( ld->ld_options.ldo_tm_api );
129 ld->ld_options.ldo_tm_api = NULL;
132 if ( ld->ld_options.ldo_tm_net != NULL ) {
133 LDAP_FREE( ld->ld_options.ldo_tm_net );
134 ld->ld_options.ldo_tm_net = NULL;
137 #ifdef HAVE_CYRUS_SASL
138 if ( ld->ld_options.ldo_def_sasl_mech != NULL ) {
139 LDAP_FREE( ld->ld_options.ldo_def_sasl_mech );
140 ld->ld_options.ldo_def_sasl_mech = NULL;
143 if ( ld->ld_options.ldo_def_sasl_realm != NULL ) {
144 LDAP_FREE( ld->ld_options.ldo_def_sasl_realm );
145 ld->ld_options.ldo_def_sasl_realm = NULL;
148 if ( ld->ld_options.ldo_def_sasl_authcid != NULL ) {
149 LDAP_FREE( ld->ld_options.ldo_def_sasl_authcid );
150 ld->ld_options.ldo_def_sasl_authcid = NULL;
153 if ( ld->ld_options.ldo_def_sasl_authzid != NULL ) {
154 LDAP_FREE( ld->ld_options.ldo_def_sasl_authzid );
155 ld->ld_options.ldo_def_sasl_authzid = NULL;
159 ber_sockbuf_free( ld->ld_sb );
161 LDAP_FREE( (char *) ld );
167 ldap_unbind_s( LDAP *ld )
169 return( ldap_unbind_ext( ld, NULL, NULL ) );
177 LDAPControl **sctrls,
178 LDAPControl **cctrls )
183 LDAP_LOG ( OPERATION, ENTRY, "ldap_send_unbind\n", 0, 0, 0 );
185 Debug( LDAP_DEBUG_TRACE, "ldap_send_unbind\n", 0, 0, 0 );
188 #ifdef LDAP_CONNECTIONLESS
192 /* create a message to send */
193 if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
194 return( ld->ld_errno );
198 if ( ber_printf( ber, "{itn" /*}*/, ++ld->ld_msgid,
199 LDAP_REQ_UNBIND ) == -1 ) {
200 ld->ld_errno = LDAP_ENCODING_ERROR;
202 return( ld->ld_errno );
205 /* Put Server Controls */
206 if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
211 if ( ber_printf( ber, /*{*/ "N}", LDAP_REQ_UNBIND ) == -1 ) {
212 ld->ld_errno = LDAP_ENCODING_ERROR;
214 return( ld->ld_errno );
217 /* send the message */
218 if ( ber_flush( sb, ber, 1 ) == -1 ) {
219 ld->ld_errno = LDAP_SERVER_DOWN;
221 return( ld->ld_errno );
224 return( LDAP_SUCCESS );