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 )
37 return ldap_ld_free( ld, 1, sctrls, cctrls );
44 LDAPControl **cctrls )
46 return ldap_unbind_ext( ld, sctrls, cctrls );
50 ldap_unbind( LDAP *ld )
52 Debug( LDAP_DEBUG_TRACE, "ldap_unbind\n", 0, 0, 0 );
54 return( ldap_unbind_ext( ld, NULL, NULL ) );
63 LDAPControl **cctrls )
65 LDAPMessage *lm, *next;
66 int err = LDAP_SUCCESS;
67 LDAPRequest *lr, *nextlr;
69 if ( ld->ld_cldapnaddr == 0 ) {
70 /* free LDAP structure and outstanding requests/responses */
71 for ( lr = ld->ld_requests; lr != NULL; lr = nextlr ) {
73 ldap_free_request( ld, lr );
76 /* free and unbind from all open connections */
77 while ( ld->ld_conns != NULL ) {
78 ldap_free_connection( ld, ld->ld_conns, 1, close );
83 for ( i = 0; i < ld->ld_cldapnaddr; ++i ) {
84 LDAP_FREE( ld->ld_cldapaddrs[ i ] );
86 LDAP_FREE( ld->ld_cldapaddrs );
89 for ( lm = ld->ld_responses; lm != NULL; lm = next ) {
95 if ( ld->ld_cache != NULL ) {
96 ldap_destroy_cache( ld );
99 #endif /* !LDAP_NOCACHE */
101 if ( ld->ld_error != NULL ) {
102 LDAP_FREE( ld->ld_error );
106 if ( ld->ld_matched != NULL ) {
107 LDAP_FREE( ld->ld_matched );
108 ld->ld_matched = NULL;
111 if ( ld->ld_host != NULL ) {
112 LDAP_FREE( ld->ld_host );
116 if ( ld->ld_ufnprefix != NULL ) {
117 LDAP_FREE( ld->ld_ufnprefix );
118 ld->ld_ufnprefix = NULL;
121 if ( ld->ld_filtd != NULL ) {
122 ldap_getfilter_free( ld->ld_filtd );
126 if ( ld->ld_abandoned != NULL ) {
127 LDAP_FREE( ld->ld_abandoned );
128 ld->ld_abandoned = NULL;
131 if ( ld->ld_selectinfo != NULL ) {
132 ldap_free_select_info( ld->ld_selectinfo );
133 ld->ld_selectinfo = NULL;
136 if ( ld->ld_options.ldo_defludp != NULL ) {
137 ldap_free_urllist( ld->ld_options.ldo_defludp );
138 ld->ld_options.ldo_defludp = NULL;
141 if ( ld->ld_options.ldo_tm_api != NULL ) {
142 LDAP_FREE( ld->ld_options.ldo_tm_api );
143 ld->ld_options.ldo_tm_api = NULL;
146 if ( ld->ld_options.ldo_tm_net != NULL ) {
147 LDAP_FREE( ld->ld_options.ldo_tm_net );
148 ld->ld_options.ldo_tm_net = NULL;
151 #ifdef HAVE_CYRUS_SASL
152 if ( ld->ld_sasl_context != NULL ) {
153 sasl_dispose( &ld->ld_sasl_context );
157 ber_sockbuf_free( ld->ld_sb );
159 LDAP_FREE( (char *) ld );
167 ldap_unbind_s( LDAP *ld )
169 return( ldap_unbind_ext( ld, NULL, NULL ) );
177 LDAPControl **sctrls,
178 LDAPControl **cctrls )
182 Debug( LDAP_DEBUG_TRACE, "ldap_send_unbind\n", 0, 0, 0 );
184 /* create a message to send */
185 if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
186 return( ld->ld_errno );
190 if ( ber_printf( ber, "{itn" /*}*/, ++ld->ld_msgid,
191 LDAP_REQ_UNBIND ) == -1 ) {
192 ld->ld_errno = LDAP_ENCODING_ERROR;
194 return( ld->ld_errno );
197 /* Put Server Controls */
198 if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
203 if ( ber_printf( ber, /*{*/ "N}", LDAP_REQ_UNBIND ) == -1 ) {
204 ld->ld_errno = LDAP_ENCODING_ERROR;
206 return( ld->ld_errno );
209 /* send the message */
210 if ( ber_flush( sb, ber, 1 ) == -1 ) {
211 ld->ld_errno = LDAP_SERVER_DOWN;
213 return( ld->ld_errno );
216 return( LDAP_SUCCESS );