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142 lines
3.7 KiB
C
142 lines
3.7 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* Copyright (c) 1990 Regents of the University of Michigan.
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* All rights reserved.
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*/
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/*
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* getentry.c
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*/
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#if 0
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#ifndef lint
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static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
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#endif
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#endif
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#include "ldap-int.h"
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LDAPMessage *
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LDAP_CALL
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ldap_first_entry( LDAP *ld, LDAPMessage *chain )
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{
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if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || chain == NULLMSG ) {
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return( NULLMSG );
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}
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if ( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
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return( chain );
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}
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return( ldap_next_entry( ld, chain ));
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}
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LDAPMessage *
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LDAP_CALL
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ldap_next_entry( LDAP *ld, LDAPMessage *entry )
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{
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if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || entry == NULLMSG ) {
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return( NULLMSG );
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}
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for ( entry = entry->lm_chain; entry != NULLMSG;
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entry = entry->lm_chain ) {
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if ( entry->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
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return( entry );
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}
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}
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return( NULLMSG );
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}
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int
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LDAP_CALL
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ldap_count_entries( LDAP *ld, LDAPMessage *chain )
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{
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int i;
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if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
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return( -1 );
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}
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for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
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if ( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
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++i;
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}
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}
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return( i );
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}
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int
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LDAP_CALL
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ldap_get_entry_controls( LDAP *ld, LDAPMessage *entry,
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LDAPControl ***serverctrlsp )
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{
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int rc;
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BerElement tmpber;
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LDAPDebug( LDAP_DEBUG_TRACE, "ldap_get_entry_controls\n", 0, 0, 0 );
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if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
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return( LDAP_PARAM_ERROR );
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}
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if ( !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )
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|| serverctrlsp == NULL ) {
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rc = LDAP_PARAM_ERROR;
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goto report_error_and_return;
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}
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*serverctrlsp = NULL;
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tmpber = *entry->lm_ber; /* struct copy */
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/* skip past dn and entire attribute/value list */
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if ( ber_scanf( &tmpber, "{xx" ) == LBER_ERROR ) {
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rc = LDAP_DECODING_ERROR;
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goto report_error_and_return;
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}
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rc = nsldapi_get_controls( &tmpber, serverctrlsp );
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report_error_and_return:
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LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
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return( rc );
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}
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