436 lines
13 KiB
C
436 lines
13 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 <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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#include "winldap.h"
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#include "wine/debug.h"
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#include "winldap_private.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( LDAP *ld, LDAPMessage *result, char **oid, struct berval **data,
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BOOLEAN free )
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{
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ULONG ret;
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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 LDAP_PARAM_ERROR;
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if (!result) return LDAP_NO_RESULTS_RETURNED;
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ret = ldap_parse_extended_resultW( ld, result, &oidW, data, free );
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if (oid && oidW)
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{
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char *str;
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if ((str = strWtoA( oidW ))) *oid = str;
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else ret = LDAP_NO_MEMORY;
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ldap_memfreeW( oidW );
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}
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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( LDAP *ld, LDAPMessage *result, WCHAR **oid, struct berval **data,
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BOOLEAN free )
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{
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ULONG ret;
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char *oidU = NULL;
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struct bervalU *dataU = 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 LDAP_PARAM_ERROR;
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if (!result) return LDAP_NO_RESULTS_RETURNED;
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else
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{
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struct ldap_parse_extended_result_params params = { CTX(ld), result, &oidU, &dataU, free };
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ret = map_error( LDAP_CALL( ldap_parse_extended_result, ¶ms ));
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}
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if (oid && oidU)
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{
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WCHAR *str;
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if ((str = strUtoW( oidU ))) *oid = str;
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else ret = LDAP_NO_MEMORY;
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LDAP_CALL( ldap_memfree, oidU );
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}
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if (data && dataU)
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{
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struct berval *bv;
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if ((bv = bervalUtoW( dataU ))) *data = bv;
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else ret = LDAP_NO_MEMORY;
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LDAP_CALL( ber_bvfree, dataU );
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}
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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( LDAP *ld, LDAPMessage *message, char ***referrals )
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{
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ULONG ret;
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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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if (referralsW)
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{
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char **ref;
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if ((ref = strarrayWtoA( referralsW ))) *referrals = ref;
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else ret = LDAP_NO_MEMORY;
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ldap_value_freeW( referralsW );
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}
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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( LDAP *ld, LDAPMessage *message, WCHAR ***referrals )
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{
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ULONG ret = ~0u;
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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)
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{
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struct ldap_parse_reference_params params = { CTX(ld), message, &referralsU, NULL, 0 };
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ret = map_error( LDAP_CALL( ldap_parse_reference, ¶ms ));
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}
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if (referralsU)
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{
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WCHAR **ref;
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if ((ref = strarrayUtoW( referralsU ))) *referrals = ref;
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else ret = LDAP_NO_MEMORY;
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LDAP_CALL( ldap_memfree, referralsU );
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}
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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( LDAP *ld, LDAPMessage *result, ULONG *retcode, char **matched, char **error,
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char ***referrals, LDAPControlA ***serverctrls, BOOLEAN free )
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{
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ULONG ret;
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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, matched, error, referrals, serverctrls,
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free );
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if (!ld) return LDAP_PARAM_ERROR;
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ret = ldap_parse_resultW( ld, result, retcode, &matchedW, &errorW, &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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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( LDAP *ld, LDAPMessage *result, ULONG *retcode, WCHAR **matched, WCHAR **error,
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WCHAR ***referrals, LDAPControlW ***serverctrls, BOOLEAN free )
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{
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ULONG ret;
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char *matchedU = NULL, *errorU = NULL, **referralsU = NULL;
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LDAPControlU **serverctrlsU = NULL;
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TRACE( "(%p, %p, %p, %p, %p, %p, %p, 0x%02x)\n", ld, result, retcode, matched, error, referrals, serverctrls,
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free );
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if (ld)
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{
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struct ldap_parse_result_params params = { CTX(ld), MSG(result), (int *)retcode, &matchedU,
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&errorU, &referralsU, &serverctrlsU, free };
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ret = map_error( LDAP_CALL( ldap_parse_result, ¶ms ));
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}
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else return LDAP_PARAM_ERROR;
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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_CALL( ldap_memfree, matchedU );
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LDAP_CALL( ldap_memfree, errorU );
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LDAP_CALL( ldap_memvfree, referralsU );
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LDAP_CALL( ldap_controls_free, serverctrlsU );
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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( LDAP *ld, LDAPControlA **control, ULONG *result, char **attr )
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{
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ULONG ret;
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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 LDAP_PARAM_ERROR;
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if (!control) return LDAP_CONTROL_NOT_FOUND;
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if (!(controlW = controlarrayAtoW( control ))) return 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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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( LDAP *ld, LDAPControlW **control, ULONG *result, WCHAR **attr )
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{
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ULONG ret;
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char *attrU = NULL;
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LDAPControlU **controlU, *sortcontrol = NULL;
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int res;
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unsigned int i;
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TRACE( "(%p, %p, %p, %p)\n", ld, control, result, attr );
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if (!ld) return LDAP_PARAM_ERROR;
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if (!control) return LDAP_CONTROL_NOT_FOUND;
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if (!(controlU = controlarrayWtoU( control ))) return LDAP_NO_MEMORY;
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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 LDAP_CONTROL_NOT_FOUND;
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}
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else
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{
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struct ldap_parse_sortresponse_control_params params = { CTX(ld), sortcontrol, &res, &attrU };
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ret = map_error( LDAP_CALL( ldap_parse_sortresponse_control, ¶ms ));
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}
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if (ret == LDAP_SUCCESS)
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{
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WCHAR *str;
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if ((str = strUtoW( attrU )))
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{
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*attr = str;
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*result = res;
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}
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else ret = LDAP_NO_MEMORY;
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LDAP_CALL( ldap_memfree, attrU );
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}
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controlarrayfreeU( controlU );
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return 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( LDAP *ld, LDAPControlA **control, ULONG *targetpos, ULONG *listcount,
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struct berval **context, int *errcode )
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{
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int ret;
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LDAPControlW **controlW = NULL;
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TRACE( "(%p, %p, %p, %p, %p, %p)\n", ld, control, targetpos, listcount, context, errcode );
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if (!ld) return ~0u;
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if (control && !(controlW = controlarrayAtoW( control ))) return LDAP_NO_MEMORY;
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ret = ldap_parse_vlv_controlW( ld, controlW, targetpos, listcount, context, errcode );
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controlarrayfreeW( controlW );
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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( LDAP *ld, LDAPControlW **control, ULONG *targetpos, ULONG *listcount,
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struct berval **context, int *errcode )
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{
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int ret, pos, count;
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LDAPControlU **controlU, *vlvcontrolU = NULL;
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struct bervalU *ctxU;
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unsigned int i;
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TRACE( "(%p, %p, %p, %p, %p, %p)\n", ld, control, targetpos, listcount, context, errcode );
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if (!ld || !control) return ~0u;
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if (!(controlU = controlarrayWtoU( control ))) return LDAP_NO_MEMORY;
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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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vlvcontrolU = controlU[i];
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}
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if (!vlvcontrolU)
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{
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controlarrayfreeU( controlU );
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return LDAP_CONTROL_NOT_FOUND;
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}
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else
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{
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struct ldap_parse_vlvresponse_control_params params = { CTX(ld), vlvcontrolU, &pos, &count, &ctxU, errcode };
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ret = map_error( LDAP_CALL( ldap_parse_vlvresponse_control, ¶ms ));
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}
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if (ret == LDAP_SUCCESS)
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{
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struct berval *bv;
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if ((bv = bervalUtoW( ctxU )))
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{
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*context = bv;
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*targetpos = pos;
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*listcount = count;
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}
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else ret = LDAP_NO_MEMORY;
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LDAP_CALL( ber_bvfree, ctxU );
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}
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controlarrayfreeU( controlU );
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return ret;
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}
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