mirror of
git://source.winehq.org/git/wine.git
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348 lines
9.5 KiB
C
348 lines
9.5 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 <stdlib.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 "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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* ber_alloc_t (WLDAP32.@)
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*/
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WLDAP32_BerElement * CDECL WLDAP32_ber_alloc_t( int options )
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{
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WLDAP32_BerElement *ret;
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TRACE( "%d\n", options );
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if (options != WLDAP32_LBER_USE_DER || !(ret = malloc( sizeof(*ret) ))) return NULL;
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if ((ret->opaque = (char *)ber_alloc_t( options ))) return ret;
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free( ret );
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return NULL;
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}
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/***********************************************************************
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* ber_bvdup (WLDAP32.@)
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*/
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BERVAL * CDECL WLDAP32_ber_bvdup( BERVAL *berval )
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{
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TRACE( "%p\n", berval );
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return bervalWtoW( berval );
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}
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/***********************************************************************
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* ber_bvecfree (WLDAP32.@)
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*/
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void CDECL WLDAP32_ber_bvecfree( BERVAL **berval )
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{
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TRACE( "%p\n", berval );
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bvarrayfreeW( berval );
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}
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/***********************************************************************
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* ber_bvfree (WLDAP32.@)
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*/
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void CDECL WLDAP32_ber_bvfree( BERVAL *berval )
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{
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TRACE( "berval\n" );
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free( berval );
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}
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/***********************************************************************
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* ber_first_element (WLDAP32.@)
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*/
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ULONG CDECL WLDAP32_ber_first_element( WLDAP32_BerElement *ber, ULONG *len, char **opaque )
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{
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TRACE( "%p, %p, %p\n", ber, len, opaque );
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return ber_first_element( BER(ber), len, opaque );
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}
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/***********************************************************************
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* ber_flatten (WLDAP32.@)
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*/
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int CDECL WLDAP32_ber_flatten( WLDAP32_BerElement *ber, BERVAL **berval )
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{
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struct berval *bervalU;
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struct WLDAP32_berval *bervalW;
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TRACE( "%p, %p\n", ber, berval );
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if (ber_flatten( BER(ber), &bervalU )) return WLDAP32_LBER_ERROR;
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if (!(bervalW = bervalUtoW( bervalU ))) return WLDAP32_LBER_ERROR;
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ber_bvfree( bervalU );
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*berval = bervalW;
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return 0;
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}
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/***********************************************************************
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* ber_free (WLDAP32.@)
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*/
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void CDECL WLDAP32_ber_free( WLDAP32_BerElement *ber, int freebuf )
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{
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TRACE( "%p, %d\n", ber, freebuf );
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ber_free( BER(ber), freebuf );
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free( ber );
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}
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/***********************************************************************
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* ber_init (WLDAP32.@)
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*/
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WLDAP32_BerElement * CDECL WLDAP32_ber_init( BERVAL *berval )
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{
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struct berval *bervalU;
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WLDAP32_BerElement *ret;
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BerElement *ber;
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TRACE( "%p\n", berval );
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if (!(ret = malloc( sizeof(*ret) ))) return NULL;
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if (!(bervalU = bervalWtoU( berval )))
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{
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free( ret );
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return NULL;
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}
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ber = ber_init( bervalU );
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free( bervalU );
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if ((ret->opaque = (char *)ber)) return ret;
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free( ret );
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return NULL;
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}
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/***********************************************************************
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* ber_next_element (WLDAP32.@)
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*/
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ULONG CDECL WLDAP32_ber_next_element( WLDAP32_BerElement *ber, ULONG *len, char *opaque )
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{
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TRACE( "%p, %p, %p\n", ber, len, opaque );
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return ber_next_element( BER(ber), len, opaque );
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}
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/***********************************************************************
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* ber_peek_tag (WLDAP32.@)
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*/
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ULONG CDECL WLDAP32_ber_peek_tag( WLDAP32_BerElement *ber, ULONG *len )
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{
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TRACE( "%p, %p\n", ber, len );
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return ber_peek_tag( BER(ber), len );
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}
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/***********************************************************************
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* ber_skip_tag (WLDAP32.@)
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*/
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ULONG CDECL WLDAP32_ber_skip_tag( WLDAP32_BerElement *ber, ULONG *len )
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{
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TRACE( "%p, %p\n", ber, len );
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return ber_skip_tag( BER(ber), len );
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}
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/***********************************************************************
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* ber_printf (WLDAP32.@)
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*/
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int WINAPIV WLDAP32_ber_printf( WLDAP32_BerElement *ber, char *fmt, ... )
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{
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va_list list;
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int ret = 0;
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char new_fmt[2];
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TRACE( "%p(%p), %s\n", ber, ber->opaque, fmt );
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new_fmt[1] = 0;
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va_start( list, fmt );
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while (*fmt)
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{
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new_fmt[0] = *fmt++;
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switch (new_fmt[0])
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{
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case 'b':
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case 'e':
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case 'i':
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{
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int arg = va_arg( list, int );
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ret = ber_printf( BER(ber), new_fmt, arg );
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break;
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}
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case 'o':
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case 's':
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{
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char *arg = va_arg( list, char * );
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ret = ber_printf( BER(ber), new_fmt, arg );
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break;
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}
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case 't':
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{
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unsigned int arg = va_arg( list, unsigned int );
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ret = ber_printf( BER(ber), new_fmt, arg );
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break;
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}
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case 'v':
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{
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char **arg = va_arg( list, char ** );
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ret = ber_printf( BER(ber), new_fmt, arg );
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break;
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}
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case 'V':
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{
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struct WLDAP32_berval **array = va_arg( list, struct WLDAP32_berval ** );
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struct berval **arrayU;
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if (!(arrayU = bvarrayWtoU( array )))
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{
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ret = -1;
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break;
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}
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ret = ber_printf( BER(ber), new_fmt, arrayU );
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bvarrayfreeU( arrayU );
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break;
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}
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case 'X':
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{
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char *arg = va_arg( list, char * );
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int arg2 = va_arg( list, int );
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new_fmt[0] = 'B'; /* 'X' is deprecated */
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ret = ber_printf( BER(ber), new_fmt, arg, arg2 );
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break;
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}
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case 'n':
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case '{':
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case '}':
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case '[':
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case ']':
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ret = ber_printf( BER(ber), new_fmt );
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break;
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default:
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FIXME( "Unknown format '%c'\n", new_fmt[0] );
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ret = -1;
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break;
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}
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if (ret == -1) break;
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}
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va_end( list );
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return ret;
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}
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/***********************************************************************
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* ber_scanf (WLDAP32.@)
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*/
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ULONG WINAPIV WLDAP32_ber_scanf( WLDAP32_BerElement *ber, char *fmt, ... )
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{
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va_list list;
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int ret = 0;
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char new_fmt[2];
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TRACE( "%p, %s\n", ber, fmt );
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new_fmt[1] = 0;
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va_start( list, fmt );
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while (*fmt)
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{
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new_fmt[0] = *fmt++;
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switch (new_fmt[0])
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{
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case 'a':
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{
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char *str, **ptr = va_arg( list, char ** );
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if ((ret = ber_scanf( BER(ber), new_fmt, &str )) == -1) break;
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*ptr = strdup( str );
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ldap_memfree( str );
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break;
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}
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case 'b':
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case 'e':
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case 'i':
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{
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int *arg = va_arg( list, int * );
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ret = ber_scanf( BER(ber), new_fmt, arg );
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break;
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}
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case 't':
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{
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unsigned int *arg = va_arg( list, unsigned int * );
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ret = ber_scanf( BER(ber), new_fmt, arg );
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break;
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}
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case 'v':
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{
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char *str, **arrayU, **ptr, ***array = va_arg( list, char *** );
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if ((ret = ber_scanf( BER(ber), new_fmt, &arrayU )) == -1) break;
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*array = strarrayUtoU( arrayU );
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ptr = arrayU;
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while ((str = *ptr))
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{
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ldap_memfree( str );
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ptr++;
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}
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ldap_memfree( arrayU );
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break;
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}
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case 'B':
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{
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char *strU, **str = va_arg( list, char ** );
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int *len = va_arg( list, int * );
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if ((ret = ber_scanf( BER(ber), new_fmt, &strU, len )) == -1) break;
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*str = malloc( *len );
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memcpy( *str, strU, *len );
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ldap_memfree( strU );
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break;
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}
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case 'O':
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{
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struct WLDAP32_berval **berval = va_arg( list, struct WLDAP32_berval ** );
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struct berval *bervalU;
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if ((ret = ber_scanf( BER(ber), new_fmt, &bervalU )) == -1) break;
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*berval = bervalUtoW( bervalU );
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ber_bvfree( bervalU );
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break;
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}
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case 'V':
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{
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struct WLDAP32_berval ***array = va_arg( list, struct WLDAP32_berval *** );
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struct berval **arrayU;
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if ((ret = ber_scanf( BER(ber), new_fmt, &arrayU )) == -1) break;
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*array = bvarrayUtoW( arrayU );
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ber_bvecfree( arrayU );
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break;
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}
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case 'n':
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case 'x':
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case '{':
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case '}':
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case '[':
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case ']':
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ret = ber_scanf( BER(ber), new_fmt );
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break;
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default:
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FIXME( "Unknown format '%c'\n", new_fmt[0] );
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ret = -1;
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break;
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}
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if (ret == -1) break;
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}
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va_end( list );
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return ret;
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}
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