3 * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
4 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
14 #include <ac/stdlib.h>
16 #include <ac/socket.h>
17 #include <ac/string.h>
23 ldap_first_reference( LDAP *ld, LDAPMessage *chain )
26 assert( LDAP_VALID( ld ) );
27 assert( chain != NULL );
29 return chain->lm_msgtype == LDAP_RES_SEARCH_REFERENCE
31 : ldap_next_reference( ld, chain );
35 ldap_next_reference( LDAP *ld, LDAPMessage *ref )
38 assert( LDAP_VALID( ld ) );
39 assert( ref != NULL );
46 if( ref->lm_msgtype == LDAP_RES_SEARCH_REFERENCE ) {
55 ldap_count_references( LDAP *ld, LDAPMessage *chain )
60 assert( LDAP_VALID( ld ) );
62 for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
63 if( chain->lm_msgtype == LDAP_RES_SEARCH_REFERENCE ) {
76 LDAPControl ***serverctrls,
84 assert( LDAP_VALID( ld ) );
85 assert( ref != NULL );
87 if( ref->lm_msgtype != LDAP_RES_SEARCH_REFERENCE ) {
88 return LDAP_PARAM_ERROR;
91 /* make a private copy of BerElement */
92 AC_MEMCPY(&be, ref->lm_ber, sizeof(be));
94 if ( ber_scanf( &be, "{v" /*}*/, &refs ) == LBER_ERROR ) {
95 rc = LDAP_DECODING_ERROR;
99 if ( serverctrls == NULL ) {
101 goto free_and_return;
104 if ( ber_scanf( &be, /*{*/ "}" ) == LBER_ERROR ) {
105 rc = LDAP_DECODING_ERROR;
106 goto free_and_return;
109 rc = ldap_int_get_controls( &be, serverctrls );
113 if( referralsp != NULL ) {
114 /* provide references regradless of return code */
125 if( rc != LDAP_SUCCESS ) {
128 if( ld->ld_matched != NULL ) {
129 LDAP_FREE( ld->ld_matched );
130 ld->ld_matched = NULL;
133 if( ld->ld_error != NULL ) {
134 LDAP_FREE( ld->ld_error );