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474 lines
14 KiB
C
474 lines
14 KiB
C
/*
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* WLDAP32 - LDAP support for Wine
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*
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* Copyright 2005 Hans Leidekker
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include "wine/debug.h"
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#ifdef HAVE_LDAP_H
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#include <ldap.h>
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#endif
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#include "winldap_private.h"
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#include "wldap32.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
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/***********************************************************************
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* ldap_parse_extended_resultA (WLDAP32.@)
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*
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* See ldap_parse_extended_resultW.
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*/
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ULONG CDECL ldap_parse_extended_resultA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *result,
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PCHAR *oid, struct WLDAP32_berval **data, BOOLEAN free )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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WCHAR *oidW = NULL;
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TRACE( "(%p, %p, %p, %p, 0x%02x)\n", ld, result, oid, data, free );
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if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
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if (!result) return WLDAP32_LDAP_NO_RESULTS_RETURNED;
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ret = ldap_parse_extended_resultW( ld, result, &oidW, data, free );
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if (oid) {
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*oid = strWtoA( oidW );
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if (!*oid) ret = WLDAP32_LDAP_NO_MEMORY;
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ldap_memfreeW( oidW );
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}
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_extended_resultW (WLDAP32.@)
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*
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* Parse the result of an extended operation.
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*
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* PARAMS
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* ld [I] Pointer to an LDAP context.
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* result [I] Result message from an extended operation.
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* oid [O] OID of the extended operation.
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* data [O] Result data.
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* free [I] Free the result message?
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*
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* RETURNS
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* Success: LDAP_SUCCESS
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* Failure: An LDAP error code.
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*
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* NOTES
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* Free the OID and result data with ldap_memfree. Pass a nonzero
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* value for 'free' or call ldap_msgfree to free the result message.
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*/
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ULONG CDECL ldap_parse_extended_resultW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *result,
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PWCHAR *oid, struct WLDAP32_berval **data, BOOLEAN free )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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char *oidU = NULL;
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TRACE( "(%p, %p, %p, %p, 0x%02x)\n", ld, result, oid, data, free );
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if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
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if (!result) return WLDAP32_LDAP_NO_RESULTS_RETURNED;
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ret = map_error( ldap_parse_extended_result( ld, result, &oidU, (struct berval **)data, free ) );
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if (oid) {
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*oid = strUtoW( oidU );
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if (!*oid) ret = WLDAP32_LDAP_NO_MEMORY;
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ldap_memfree( oidU );
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}
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_referenceA (WLDAP32.@)
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*
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* See ldap_parse_referenceW.
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*/
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ULONG CDECL ldap_parse_referenceA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *message,
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PCHAR **referrals )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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WCHAR **referralsW = NULL;
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TRACE( "(%p, %p, %p)\n", ld, message, referrals );
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if (!ld) return ~0u;
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ret = ldap_parse_referenceW( ld, message, &referralsW );
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*referrals = strarrayWtoA( referralsW );
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ldap_value_freeW( referralsW );
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_referenceW (WLDAP32.@)
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*
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* Return any referrals from a result message.
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*
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* PARAMS
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* ld [I] Pointer to an LDAP context.
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* result [I] Result message.
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* referrals [O] Array of referral URLs.
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*
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* RETURNS
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* Success: LDAP_SUCCESS
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* Failure: An LDAP error code.
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*
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* NOTES
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* Free the referrals with ldap_value_free.
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*/
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ULONG CDECL ldap_parse_referenceW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *message,
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PWCHAR **referrals )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP_PARSE_REFERENCE
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char **referralsU = NULL;
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TRACE( "(%p, %p, %p)\n", ld, message, referrals );
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if (!ld) return ~0u;
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ret = map_error( ldap_parse_reference( ld, message, &referralsU, NULL, 0 ));
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*referrals = strarrayUtoW( referralsU );
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ldap_memfree( referralsU );
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_resultA (WLDAP32.@)
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*
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* See ldap_parse_resultW.
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*/
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ULONG CDECL ldap_parse_resultA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *result,
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ULONG *retcode, PCHAR *matched, PCHAR *error, PCHAR **referrals,
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PLDAPControlA **serverctrls, BOOLEAN free )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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WCHAR *matchedW = NULL, *errorW = NULL, **referralsW = NULL;
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LDAPControlW **serverctrlsW = NULL;
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TRACE( "(%p, %p, %p, %p, %p, %p, %p, 0x%02x)\n", ld, result, retcode,
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matched, error, referrals, serverctrls, free );
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if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
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ret = ldap_parse_resultW( ld, result, retcode, &matchedW, &errorW,
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&referralsW, &serverctrlsW, free );
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if (matched) *matched = strWtoA( matchedW );
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if (error) *error = strWtoA( errorW );
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if (referrals) *referrals = strarrayWtoA( referralsW );
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if (serverctrls) *serverctrls = controlarrayWtoA( serverctrlsW );
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ldap_memfreeW( matchedW );
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ldap_memfreeW( errorW );
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ldap_value_freeW( referralsW );
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ldap_controls_freeW( serverctrlsW );
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_resultW (WLDAP32.@)
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*
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* Parse a result message.
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*
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* PARAMS
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* ld [I] Pointer to an LDAP context.
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* result [I] Result message.
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* retcode [O] Return code for the server operation.
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* matched [O] DNs matched in the operation.
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* error [O] Error message for the operation.
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* referrals [O] Referrals found in the result message.
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* serverctrls [O] Controls used in the operation.
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* free [I] Free the result message?
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*
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* RETURNS
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* Success: LDAP_SUCCESS
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* Failure: An LDAP error code.
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*
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* NOTES
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* Free the DNs and error message with ldap_memfree. Free
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* the referrals with ldap_value_free and the controls with
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* ldap_controls_free. Pass a nonzero value for 'free' or call
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* ldap_msgfree to free the result message.
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*/
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ULONG CDECL ldap_parse_resultW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *result,
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ULONG *retcode, PWCHAR *matched, PWCHAR *error, PWCHAR **referrals,
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PLDAPControlW **serverctrls, BOOLEAN free )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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char *matchedU = NULL, *errorU = NULL, **referralsU = NULL;
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LDAPControl **serverctrlsU = NULL;
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TRACE( "(%p, %p, %p, %p, %p, %p, %p, 0x%02x)\n", ld, result, retcode,
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matched, error, referrals, serverctrls, free );
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if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
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ret = map_error( ldap_parse_result( ld, result, (int *)retcode, &matchedU, &errorU,
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&referralsU, &serverctrlsU, free ));
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if (matched) *matched = strUtoW( matchedU );
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if (error) *error = strUtoW( errorU );
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if (referrals) *referrals = strarrayUtoW( referralsU );
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if (serverctrls) *serverctrls = controlarrayUtoW( serverctrlsU );
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ldap_memfree( matchedU );
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ldap_memfree( errorU );
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strarrayfreeU( referralsU );
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ldap_controls_free( serverctrlsU );
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_sort_controlA (WLDAP32.@)
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*
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* See ldap_parse_sort_controlW.
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*/
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ULONG CDECL ldap_parse_sort_controlA( WLDAP32_LDAP *ld, PLDAPControlA *control,
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ULONG *result, PCHAR *attr )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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WCHAR *attrW = NULL;
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LDAPControlW **controlW = NULL;
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TRACE( "(%p, %p, %p, %p)\n", ld, control, result, attr );
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if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
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if (!control) return WLDAP32_LDAP_CONTROL_NOT_FOUND;
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controlW = controlarrayAtoW( control );
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if (!controlW) return WLDAP32_LDAP_NO_MEMORY;
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ret = ldap_parse_sort_controlW( ld, controlW, result, &attrW );
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*attr = strWtoA( attrW );
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controlarrayfreeW( controlW );
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_sort_controlW (WLDAP32.@)
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*
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* Parse a sort control.
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*
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* PARAMS
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* ld [I] Pointer to an LDAP context.
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* control [I] Control obtained from a result message.
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* result [O] Result code.
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* attr [O] Failing attribute.
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*
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* RETURNS
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* Success: LDAP_SUCCESS
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* Failure: An LDAP error code.
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*
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* NOTES
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* If the function fails, free the failing attribute with ldap_memfree.
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*/
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ULONG CDECL ldap_parse_sort_controlW( WLDAP32_LDAP *ld, PLDAPControlW *control,
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ULONG *result, PWCHAR *attr )
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{
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ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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char *attrU = NULL;
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LDAPControl **controlU = NULL;
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#ifdef HAVE_LDAP_PARSE_SORT_CONTROL
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unsigned long res;
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#elif defined(HAVE_LDAP_PARSE_SORTRESPONSE_CONTROL)
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ber_int_t res;
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LDAPControl *sortcontrol = NULL;
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unsigned int i;
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#endif
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TRACE( "(%p, %p, %p, %p)\n", ld, control, result, attr );
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if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
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if (!control) return WLDAP32_LDAP_CONTROL_NOT_FOUND;
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controlU = controlarrayWtoU( control );
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if (!controlU) return WLDAP32_LDAP_NO_MEMORY;
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#ifdef HAVE_LDAP_PARSE_SORT_CONTROL
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if (!(ret = ldap_parse_sort_control( ld, controlU, &res, &attrU )))
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{
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*result = res;
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*attr = strUtoW( attrU );
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}
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#elif defined(HAVE_LDAP_PARSE_SORTRESPONSE_CONTROL)
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for (i = 0; controlU[i]; i++)
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{
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if (!strcmp( LDAP_SERVER_RESP_SORT_OID, controlU[i]->ldctl_oid ))
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sortcontrol = controlU[i];
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}
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if (!sortcontrol)
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{
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controlarrayfreeU( controlU );
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return WLDAP32_LDAP_CONTROL_NOT_FOUND;
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}
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if (!(ret = ldap_parse_sortresponse_control( ld, sortcontrol, &res, &attrU )))
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{
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*result = res;
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*attr = strUtoW( attrU );
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}
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#endif
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controlarrayfreeU( controlU );
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#endif
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return map_error( ret );
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}
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/***********************************************************************
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* ldap_parse_vlv_controlA (WLDAP32.@)
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*
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* See ldap_parse_vlv_controlW.
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*/
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INT CDECL ldap_parse_vlv_controlA( WLDAP32_LDAP *ld, PLDAPControlA *control,
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PULONG targetpos, PULONG listcount,
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struct WLDAP32_berval **context, PINT errcode )
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{
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int ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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LDAPControlW **controlW = NULL;
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TRACE( "(%p, %p, %p, %p, %p, %p)\n", ld, control, targetpos,
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listcount, context, errcode );
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if (!ld) return ~0u;
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if (control) {
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controlW = controlarrayAtoW( control );
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if (!controlW) return WLDAP32_LDAP_NO_MEMORY;
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}
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ret = ldap_parse_vlv_controlW( ld, controlW, targetpos, listcount,
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context, errcode );
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controlarrayfreeW( controlW );
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#endif
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return ret;
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}
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/***********************************************************************
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* ldap_parse_vlv_controlW (WLDAP32.@)
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*
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* Parse a virtual list view control.
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*
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* PARAMS
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* ld [I] Pointer to an LDAP context.
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* control [I] Controls obtained from a result message.
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* targetpos [O] Position of the target in the result list.
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* listcount [O] Estimate of the number of results in the list.
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* context [O] Server side context.
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* errcode [O] Error code from the listview operation.
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*
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* RETURNS
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* Success: LDAP_SUCCESS
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* Failure: An LDAP error code.
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*
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* NOTES
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* Free the server context with ber_bvfree.
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*/
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INT CDECL ldap_parse_vlv_controlW( WLDAP32_LDAP *ld, PLDAPControlW *control,
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PULONG targetpos, PULONG listcount,
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struct WLDAP32_berval **context, PINT errcode )
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{
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int ret = WLDAP32_LDAP_NOT_SUPPORTED;
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#ifdef HAVE_LDAP
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LDAPControl **controlU = NULL;
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#ifdef HAVE_LDAP_PARSE_VLV_CONTROL
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unsigned long pos, count;
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#elif defined(HAVE_LDAP_PARSE_VLVRESPONSE_CONTROL)
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ber_int_t pos, count;
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LDAPControl *vlvcontrol = NULL;
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unsigned int i;
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#endif
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TRACE( "(%p, %p, %p, %p, %p, %p)\n", ld, control, targetpos,
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listcount, context, errcode );
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if (!ld || !control) return ~0u;
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controlU = controlarrayWtoU( control );
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if (!controlU) return WLDAP32_LDAP_NO_MEMORY;
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#ifdef HAVE_LDAP_PARSE_VLV_CONTROL
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if (!(ret = ldap_parse_vlv_control( ld, controlU, &pos, &count,
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context, errcode )))
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{
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*targetpos = pos;
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*listcount = count;
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}
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#elif defined(HAVE_LDAP_PARSE_VLVRESPONSE_CONTROL)
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for (i = 0; controlU[i]; i++)
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{
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if (!strcmp( LDAP_CONTROL_VLVRESPONSE, controlU[i]->ldctl_oid ))
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vlvcontrol = controlU[i];
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}
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if (!vlvcontrol)
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{
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controlarrayfreeU( controlU );
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return WLDAP32_LDAP_CONTROL_NOT_FOUND;
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}
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if (!(ret = ldap_parse_vlvresponse_control( ld, vlvcontrol, &pos, &count,
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(struct berval **)context, errcode )))
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{
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*targetpos = pos;
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*listcount = count;
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}
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#endif
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controlarrayfreeU( controlU );
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#endif
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return map_error( ret );
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}
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