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/*
*
* Copyright 1998 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
*
* Comments:
*
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include "lber.h"
#include "ldap.h"
#include "ldap-private.h"
#include "ldap-int.h"
LDAPMessage * ldap_first_reference(LDAP *ld, LDAPMessage *res)
{
LDAPMessage *msg = res;
while ( msg != NULLMSG) {
if (msg->lm_msgtype == LDAP_RES_SEARCH_REFERENCE)
break;
msg = msg->lm_chain;
}
return (msg);
}
LDAPMessage * ldap_next_reference(LDAP *ld, LDAPMessage *entry)
{
LDAPMessage *msg;
if ( entry == NULLMSG)
return( NULLMSG );
msg = entry->lm_chain;
while(msg != NULLMSG){
if (msg->lm_msgtype == LDAP_RES_SEARCH_REFERENCE)
break;
msg = msg->lm_chain;
}
return( msg );
}
int
ldap_count_references( LDAP *ld, LDAPMessage *res )
{
int i;
for ( i = 0; res != NULL; res = res->lm_chain )
if (res->lm_msgtype == LDAP_RES_SEARCH_REFERENCE)
i++;
return( i );
}
char ** ldap_get_reference_urls(LDAP *ld, LDAPMessage *res)
{
BerElement tmp;
char **urls = NULL;
Debug( LDAP_DEBUG_TRACE, catgets(slapdcat, 1, 1274, "ldap_get_reference_urls\n"), 0, 0, 0 );
if (res == NULL){
ld->ld_errno = LDAP_PARAM_ERROR;
return (NULL);
}
tmp = *res->lm_ber; /* struct copy */
if ( ber_scanf( &tmp, "{v}", &urls) == LBER_ERROR){
ld->ld_errno = LDAP_DECODING_ERROR;
return (NULL);
}
return (urls);
}
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