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829 lines
19 KiB
C
829 lines
19 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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#pragma once
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#include "wine/heap.h"
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#include "wine/unicode.h"
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extern HINSTANCE hwldap32 DECLSPEC_HIDDEN;
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ULONG map_error( int ) DECLSPEC_HIDDEN;
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/* A set of helper functions to convert LDAP data structures
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* to and from ansi (A), wide character (W) and utf8 (U) encodings.
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*/
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static inline char *strdupU( const char *src )
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{
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char *dst;
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if (!src) return NULL;
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if ((dst = heap_alloc( (strlen( src ) + 1) * sizeof(char) ))) strcpy( dst, src );
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return dst;
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}
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static inline WCHAR *strdupW( const WCHAR *src )
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{
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WCHAR *dst;
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if (!src) return NULL;
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if ((dst = heap_alloc( (strlenW( src ) + 1) * sizeof(WCHAR) ))) strcpyW( dst, src );
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return dst;
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}
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static inline LPWSTR strAtoW( LPCSTR str )
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{
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LPWSTR ret = NULL;
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if (str)
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{
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DWORD len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
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if ((ret = heap_alloc( len * sizeof(WCHAR) )))
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MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
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}
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return ret;
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}
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static inline LPSTR strWtoA( LPCWSTR str )
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{
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LPSTR ret = NULL;
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if (str)
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{
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DWORD len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL );
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if ((ret = heap_alloc( len )))
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WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
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}
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return ret;
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}
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static inline char *strWtoU( LPCWSTR str )
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{
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LPSTR ret = NULL;
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if (str)
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{
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DWORD len = WideCharToMultiByte( CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL );
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if ((ret = heap_alloc( len )))
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WideCharToMultiByte( CP_UTF8, 0, str, -1, ret, len, NULL, NULL );
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}
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return ret;
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}
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static inline LPWSTR strUtoW( char *str )
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{
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LPWSTR ret = NULL;
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if (str)
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{
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DWORD len = MultiByteToWideChar( CP_UTF8, 0, str, -1, NULL, 0 );
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if ((ret = heap_alloc( len * sizeof(WCHAR) )))
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MultiByteToWideChar( CP_UTF8, 0, str, -1, ret, len );
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}
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return ret;
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}
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static inline void strfreeA( LPSTR str )
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{
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heap_free( str );
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}
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static inline void strfreeW( LPWSTR str )
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{
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heap_free( str );
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}
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static inline void strfreeU( char *str )
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{
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heap_free( str );
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}
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static inline DWORD strarraylenA( LPSTR *strarray )
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{
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LPSTR *p = strarray;
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while (*p) p++;
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return p - strarray;
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}
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static inline DWORD strarraylenW( LPWSTR *strarray )
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{
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LPWSTR *p = strarray;
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while (*p) p++;
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return p - strarray;
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}
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static inline DWORD strarraylenU( char **strarray )
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{
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char **p = strarray;
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while (*p) p++;
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return p - strarray;
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}
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static inline LPWSTR *strarrayAtoW( LPSTR *strarray )
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{
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LPWSTR *strarrayW = NULL;
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DWORD size;
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if (strarray)
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{
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size = sizeof(WCHAR*) * (strarraylenA( strarray ) + 1);
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if ((strarrayW = heap_alloc( size )))
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{
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LPSTR *p = strarray;
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LPWSTR *q = strarrayW;
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while (*p) *q++ = strAtoW( *p++ );
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*q = NULL;
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}
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}
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return strarrayW;
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}
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static inline LPSTR *strarrayWtoA( LPWSTR *strarray )
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{
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LPSTR *strarrayA = NULL;
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DWORD size;
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if (strarray)
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{
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size = sizeof(LPSTR) * (strarraylenW( strarray ) + 1);
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if ((strarrayA = heap_alloc( size )))
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{
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LPWSTR *p = strarray;
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LPSTR *q = strarrayA;
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while (*p) *q++ = strWtoA( *p++ );
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*q = NULL;
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}
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}
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return strarrayA;
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}
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static inline char **strarrayWtoU( LPWSTR *strarray )
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{
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char **strarrayU = NULL;
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DWORD size;
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if (strarray)
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{
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size = sizeof(char*) * (strarraylenW( strarray ) + 1);
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if ((strarrayU = heap_alloc( size )))
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{
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LPWSTR *p = strarray;
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char **q = strarrayU;
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while (*p) *q++ = strWtoU( *p++ );
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*q = NULL;
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}
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}
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return strarrayU;
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}
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static inline LPWSTR *strarrayUtoW( char **strarray )
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{
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LPWSTR *strarrayW = NULL;
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DWORD size;
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if (strarray)
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{
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size = sizeof(WCHAR*) * (strarraylenU( strarray ) + 1);
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if ((strarrayW = heap_alloc( size )))
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{
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char **p = strarray;
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LPWSTR *q = strarrayW;
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while (*p) *q++ = strUtoW( *p++ );
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*q = NULL;
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}
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}
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return strarrayW;
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}
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static inline void strarrayfreeA( LPSTR *strarray )
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{
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if (strarray)
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{
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LPSTR *p = strarray;
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while (*p) strfreeA( *p++ );
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heap_free( strarray );
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}
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}
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static inline void strarrayfreeW( LPWSTR *strarray )
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{
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if (strarray)
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{
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LPWSTR *p = strarray;
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while (*p) strfreeW( *p++ );
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heap_free( strarray );
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}
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}
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static inline void strarrayfreeU( char **strarray )
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{
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if (strarray)
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{
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char **p = strarray;
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while (*p) strfreeU( *p++ );
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heap_free( strarray );
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}
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}
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#ifdef HAVE_LDAP
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static inline struct berval *bvdup( struct berval *bv )
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{
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struct berval *berval;
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DWORD size = sizeof(struct berval) + bv->bv_len;
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if ((berval = heap_alloc( size )))
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{
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char *val = (char *)berval + sizeof(struct berval);
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berval->bv_len = bv->bv_len;
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berval->bv_val = val;
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memcpy( val, bv->bv_val, bv->bv_len );
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}
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return berval;
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}
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static inline DWORD bvarraylen( struct berval **bv )
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{
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struct berval **p = bv;
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while (*p) p++;
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return p - bv;
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}
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static inline struct berval **bvarraydup( struct berval **bv )
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{
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struct berval **berval = NULL;
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DWORD size;
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if (bv)
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{
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size = sizeof(struct berval *) * (bvarraylen( bv ) + 1);
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if ((berval = heap_alloc( size )))
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{
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struct berval **p = bv;
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struct berval **q = berval;
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while (*p) *q++ = bvdup( *p++ );
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*q = NULL;
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}
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}
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return berval;
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}
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static inline void bvarrayfree( struct berval **bv )
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{
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struct berval **p = bv;
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while (*p) heap_free( *p++ );
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heap_free( bv );
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}
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static inline LDAPModW *modAtoW( LDAPModA *mod )
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{
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LDAPModW *modW;
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if ((modW = heap_alloc( sizeof(LDAPModW) )))
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{
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modW->mod_op = mod->mod_op;
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modW->mod_type = strAtoW( mod->mod_type );
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if (mod->mod_op & LDAP_MOD_BVALUES)
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modW->mod_vals.modv_bvals = bvarraydup( mod->mod_vals.modv_bvals );
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else
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modW->mod_vals.modv_strvals = strarrayAtoW( mod->mod_vals.modv_strvals );
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}
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return modW;
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}
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static inline LDAPMod *modWtoU( LDAPModW *mod )
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{
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LDAPMod *modU;
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if ((modU = heap_alloc( sizeof(LDAPMod) )))
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{
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modU->mod_op = mod->mod_op;
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modU->mod_type = strWtoU( mod->mod_type );
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if (mod->mod_op & LDAP_MOD_BVALUES)
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modU->mod_vals.modv_bvals = bvarraydup( mod->mod_vals.modv_bvals );
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else
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modU->mod_vals.modv_strvals = strarrayWtoU( mod->mod_vals.modv_strvals );
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}
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return modU;
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}
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static inline void modfreeW( LDAPModW *mod )
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{
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if (mod->mod_op & LDAP_MOD_BVALUES)
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bvarrayfree( mod->mod_vals.modv_bvals );
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else
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strarrayfreeW( mod->mod_vals.modv_strvals );
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heap_free( mod );
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}
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static inline void modfreeU( LDAPMod *mod )
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{
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if (mod->mod_op & LDAP_MOD_BVALUES)
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bvarrayfree( mod->mod_vals.modv_bvals );
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else
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strarrayfreeU( mod->mod_vals.modv_strvals );
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heap_free( mod );
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}
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static inline DWORD modarraylenA( LDAPModA **modarray )
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{
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LDAPModA **p = modarray;
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while (*p) p++;
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return p - modarray;
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}
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static inline DWORD modarraylenW( LDAPModW **modarray )
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{
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LDAPModW **p = modarray;
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while (*p) p++;
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return p - modarray;
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}
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static inline LDAPModW **modarrayAtoW( LDAPModA **modarray )
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{
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LDAPModW **modarrayW = NULL;
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DWORD size;
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if (modarray)
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{
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size = sizeof(LDAPModW*) * (modarraylenA( modarray ) + 1);
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if ((modarrayW = heap_alloc( size )))
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{
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LDAPModA **p = modarray;
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LDAPModW **q = modarrayW;
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while (*p) *q++ = modAtoW( *p++ );
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*q = NULL;
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}
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}
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return modarrayW;
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}
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static inline LDAPMod **modarrayWtoU( LDAPModW **modarray )
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{
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LDAPMod **modarrayU = NULL;
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DWORD size;
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if (modarray)
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{
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size = sizeof(LDAPMod*) * (modarraylenW( modarray ) + 1);
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if ((modarrayU = heap_alloc( size )))
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{
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LDAPModW **p = modarray;
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LDAPMod **q = modarrayU;
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while (*p) *q++ = modWtoU( *p++ );
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*q = NULL;
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}
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}
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return modarrayU;
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}
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static inline void modarrayfreeW( LDAPModW **modarray )
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{
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if (modarray)
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{
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LDAPModW **p = modarray;
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while (*p) modfreeW( *p++ );
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heap_free( modarray );
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}
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}
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static inline void modarrayfreeU( LDAPMod **modarray )
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{
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if (modarray)
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{
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LDAPMod **p = modarray;
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while (*p) modfreeU( *p++ );
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heap_free( modarray );
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}
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}
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static inline LDAPControlW *controlAtoW( LDAPControlA *control )
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{
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LDAPControlW *controlW;
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DWORD len = control->ldctl_value.bv_len;
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char *val = NULL;
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if (control->ldctl_value.bv_val)
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{
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if (!(val = heap_alloc( len ))) return NULL;
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memcpy( val, control->ldctl_value.bv_val, len );
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}
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if (!(controlW = heap_alloc( sizeof(LDAPControlW) )))
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{
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heap_free( val );
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return NULL;
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}
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controlW->ldctl_oid = strAtoW( control->ldctl_oid );
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controlW->ldctl_value.bv_len = len;
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controlW->ldctl_value.bv_val = val;
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controlW->ldctl_iscritical = control->ldctl_iscritical;
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return controlW;
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}
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static inline LDAPControlA *controlWtoA( LDAPControlW *control )
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{
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LDAPControlA *controlA;
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DWORD len = control->ldctl_value.bv_len;
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char *val = NULL;
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if (control->ldctl_value.bv_val)
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{
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if (!(val = heap_alloc( len ))) return NULL;
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memcpy( val, control->ldctl_value.bv_val, len );
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}
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if (!(controlA = heap_alloc( sizeof(LDAPControlA) )))
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{
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heap_free( val );
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return NULL;
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}
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controlA->ldctl_oid = strWtoA( control->ldctl_oid );
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controlA->ldctl_value.bv_len = len;
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controlA->ldctl_value.bv_val = val;
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controlA->ldctl_iscritical = control->ldctl_iscritical;
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return controlA;
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}
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static inline LDAPControl *controlWtoU( LDAPControlW *control )
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{
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LDAPControl *controlU;
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DWORD len = control->ldctl_value.bv_len;
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char *val = NULL;
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if (control->ldctl_value.bv_val)
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{
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if (!(val = heap_alloc( len ))) return NULL;
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memcpy( val, control->ldctl_value.bv_val, len );
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}
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if (!(controlU = heap_alloc( sizeof(LDAPControl) )))
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{
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heap_free( val );
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return NULL;
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}
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controlU->ldctl_oid = strWtoU( control->ldctl_oid );
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controlU->ldctl_value.bv_len = len;
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controlU->ldctl_value.bv_val = val;
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controlU->ldctl_iscritical = control->ldctl_iscritical;
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return controlU;
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}
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static inline LDAPControlW *controlUtoW( LDAPControl *control )
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{
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LDAPControlW *controlW;
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DWORD len = control->ldctl_value.bv_len;
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char *val = NULL;
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if (control->ldctl_value.bv_val)
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{
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if (!(val = heap_alloc( len ))) return NULL;
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memcpy( val, control->ldctl_value.bv_val, len );
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}
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if (!(controlW = heap_alloc( sizeof(LDAPControlW) )))
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{
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heap_free( val );
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return NULL;
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}
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controlW->ldctl_oid = strUtoW( control->ldctl_oid );
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controlW->ldctl_value.bv_len = len;
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controlW->ldctl_value.bv_val = val;
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controlW->ldctl_iscritical = control->ldctl_iscritical;
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return controlW;
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}
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static inline void controlfreeA( LDAPControlA *control )
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{
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if (control)
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{
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strfreeA( control->ldctl_oid );
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heap_free( control->ldctl_value.bv_val );
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heap_free( control );
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}
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}
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static inline void controlfreeW( LDAPControlW *control )
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{
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if (control)
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{
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strfreeW( control->ldctl_oid );
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heap_free( control->ldctl_value.bv_val );
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heap_free( control );
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}
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}
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static inline void controlfreeU( LDAPControl *control )
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{
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if (control)
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{
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strfreeU( control->ldctl_oid );
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heap_free( control->ldctl_value.bv_val );
|
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heap_free( control );
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}
|
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}
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|
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static inline DWORD controlarraylenA( LDAPControlA **controlarray )
|
|
{
|
|
LDAPControlA **p = controlarray;
|
|
while (*p) p++;
|
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return p - controlarray;
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|
}
|
|
|
|
static inline DWORD controlarraylenW( LDAPControlW **controlarray )
|
|
{
|
|
LDAPControlW **p = controlarray;
|
|
while (*p) p++;
|
|
return p - controlarray;
|
|
}
|
|
|
|
static inline DWORD controlarraylenU( LDAPControl **controlarray )
|
|
{
|
|
LDAPControl **p = controlarray;
|
|
while (*p) p++;
|
|
return p - controlarray;
|
|
}
|
|
|
|
static inline LDAPControlW **controlarrayAtoW( LDAPControlA **controlarray )
|
|
{
|
|
LDAPControlW **controlarrayW = NULL;
|
|
DWORD size;
|
|
|
|
if (controlarray)
|
|
{
|
|
size = sizeof(LDAPControlW*) * (controlarraylenA( controlarray ) + 1);
|
|
if ((controlarrayW = heap_alloc( size )))
|
|
{
|
|
LDAPControlA **p = controlarray;
|
|
LDAPControlW **q = controlarrayW;
|
|
|
|
while (*p) *q++ = controlAtoW( *p++ );
|
|
*q = NULL;
|
|
}
|
|
}
|
|
return controlarrayW;
|
|
}
|
|
|
|
static inline LDAPControlA **controlarrayWtoA( LDAPControlW **controlarray )
|
|
{
|
|
LDAPControlA **controlarrayA = NULL;
|
|
DWORD size;
|
|
|
|
if (controlarray)
|
|
{
|
|
size = sizeof(LDAPControl*) * (controlarraylenW( controlarray ) + 1);
|
|
if ((controlarrayA = heap_alloc( size )))
|
|
{
|
|
LDAPControlW **p = controlarray;
|
|
LDAPControlA **q = controlarrayA;
|
|
|
|
while (*p) *q++ = controlWtoA( *p++ );
|
|
*q = NULL;
|
|
}
|
|
}
|
|
return controlarrayA;
|
|
}
|
|
|
|
static inline LDAPControl **controlarrayWtoU( LDAPControlW **controlarray )
|
|
{
|
|
LDAPControl **controlarrayU = NULL;
|
|
DWORD size;
|
|
|
|
if (controlarray)
|
|
{
|
|
size = sizeof(LDAPControl*) * (controlarraylenW( controlarray ) + 1);
|
|
if ((controlarrayU = heap_alloc( size )))
|
|
{
|
|
LDAPControlW **p = controlarray;
|
|
LDAPControl **q = controlarrayU;
|
|
|
|
while (*p) *q++ = controlWtoU( *p++ );
|
|
*q = NULL;
|
|
}
|
|
}
|
|
return controlarrayU;
|
|
}
|
|
|
|
static inline LDAPControlW **controlarrayUtoW( LDAPControl **controlarray )
|
|
{
|
|
LDAPControlW **controlarrayW = NULL;
|
|
DWORD size;
|
|
|
|
if (controlarray)
|
|
{
|
|
size = sizeof(LDAPControlW*) * (controlarraylenU( controlarray ) + 1);
|
|
if ((controlarrayW = heap_alloc( size )))
|
|
{
|
|
LDAPControl **p = controlarray;
|
|
LDAPControlW **q = controlarrayW;
|
|
|
|
while (*p) *q++ = controlUtoW( *p++ );
|
|
*q = NULL;
|
|
}
|
|
}
|
|
return controlarrayW;
|
|
}
|
|
|
|
static inline void controlarrayfreeA( LDAPControlA **controlarray )
|
|
{
|
|
if (controlarray)
|
|
{
|
|
LDAPControlA **p = controlarray;
|
|
while (*p) controlfreeA( *p++ );
|
|
heap_free( controlarray );
|
|
}
|
|
}
|
|
|
|
static inline void controlarrayfreeW( LDAPControlW **controlarray )
|
|
{
|
|
if (controlarray)
|
|
{
|
|
LDAPControlW **p = controlarray;
|
|
while (*p) controlfreeW( *p++ );
|
|
heap_free( controlarray );
|
|
}
|
|
}
|
|
|
|
static inline void controlarrayfreeU( LDAPControl **controlarray )
|
|
{
|
|
if (controlarray)
|
|
{
|
|
LDAPControl **p = controlarray;
|
|
while (*p) controlfreeU( *p++ );
|
|
heap_free( controlarray );
|
|
}
|
|
}
|
|
|
|
static inline LDAPSortKeyW *sortkeyAtoW( LDAPSortKeyA *sortkey )
|
|
{
|
|
LDAPSortKeyW *sortkeyW;
|
|
|
|
if ((sortkeyW = heap_alloc( sizeof(LDAPSortKeyW) )))
|
|
{
|
|
sortkeyW->sk_attrtype = strAtoW( sortkey->sk_attrtype );
|
|
sortkeyW->sk_matchruleoid = strAtoW( sortkey->sk_matchruleoid );
|
|
sortkeyW->sk_reverseorder = sortkey->sk_reverseorder;
|
|
}
|
|
return sortkeyW;
|
|
}
|
|
|
|
static inline LDAPSortKeyA *sortkeyWtoA( LDAPSortKeyW *sortkey )
|
|
{
|
|
LDAPSortKeyA *sortkeyA;
|
|
|
|
if ((sortkeyA = heap_alloc( sizeof(LDAPSortKeyA) )))
|
|
{
|
|
sortkeyA->sk_attrtype = strWtoA( sortkey->sk_attrtype );
|
|
sortkeyA->sk_matchruleoid = strWtoA( sortkey->sk_matchruleoid );
|
|
sortkeyA->sk_reverseorder = sortkey->sk_reverseorder;
|
|
}
|
|
return sortkeyA;
|
|
}
|
|
|
|
static inline LDAPSortKey *sortkeyWtoU( LDAPSortKeyW *sortkey )
|
|
{
|
|
LDAPSortKey *sortkeyU;
|
|
|
|
if ((sortkeyU = heap_alloc( sizeof(LDAPSortKey) )))
|
|
{
|
|
sortkeyU->attributeType = strWtoU( sortkey->sk_attrtype );
|
|
sortkeyU->orderingRule = strWtoU( sortkey->sk_matchruleoid );
|
|
sortkeyU->reverseOrder = sortkey->sk_reverseorder;
|
|
}
|
|
return sortkeyU;
|
|
}
|
|
|
|
static inline void sortkeyfreeA( LDAPSortKeyA *sortkey )
|
|
{
|
|
if (sortkey)
|
|
{
|
|
strfreeA( sortkey->sk_attrtype );
|
|
strfreeA( sortkey->sk_matchruleoid );
|
|
heap_free( sortkey );
|
|
}
|
|
}
|
|
|
|
static inline void sortkeyfreeW( LDAPSortKeyW *sortkey )
|
|
{
|
|
if (sortkey)
|
|
{
|
|
strfreeW( sortkey->sk_attrtype );
|
|
strfreeW( sortkey->sk_matchruleoid );
|
|
heap_free( sortkey );
|
|
}
|
|
}
|
|
|
|
static inline void sortkeyfreeU( LDAPSortKey *sortkey )
|
|
{
|
|
if (sortkey)
|
|
{
|
|
strfreeU( sortkey->attributeType );
|
|
strfreeU( sortkey->orderingRule );
|
|
heap_free( sortkey );
|
|
}
|
|
}
|
|
|
|
static inline DWORD sortkeyarraylenA( LDAPSortKeyA **sortkeyarray )
|
|
{
|
|
LDAPSortKeyA **p = sortkeyarray;
|
|
while (*p) p++;
|
|
return p - sortkeyarray;
|
|
}
|
|
|
|
static inline DWORD sortkeyarraylenW( LDAPSortKeyW **sortkeyarray )
|
|
{
|
|
LDAPSortKeyW **p = sortkeyarray;
|
|
while (*p) p++;
|
|
return p - sortkeyarray;
|
|
}
|
|
|
|
static inline LDAPSortKeyW **sortkeyarrayAtoW( LDAPSortKeyA **sortkeyarray )
|
|
{
|
|
LDAPSortKeyW **sortkeyarrayW = NULL;
|
|
DWORD size;
|
|
|
|
if (sortkeyarray)
|
|
{
|
|
size = sizeof(LDAPSortKeyW*) * (sortkeyarraylenA( sortkeyarray ) + 1);
|
|
if ((sortkeyarrayW = heap_alloc( size )))
|
|
{
|
|
LDAPSortKeyA **p = sortkeyarray;
|
|
LDAPSortKeyW **q = sortkeyarrayW;
|
|
|
|
while (*p) *q++ = sortkeyAtoW( *p++ );
|
|
*q = NULL;
|
|
}
|
|
}
|
|
return sortkeyarrayW;
|
|
}
|
|
|
|
static inline LDAPSortKey **sortkeyarrayWtoU( LDAPSortKeyW **sortkeyarray )
|
|
{
|
|
LDAPSortKey **sortkeyarrayU = NULL;
|
|
DWORD size;
|
|
|
|
if (sortkeyarray)
|
|
{
|
|
size = sizeof(LDAPSortKey*) * (sortkeyarraylenW( sortkeyarray ) + 1);
|
|
if ((sortkeyarrayU = heap_alloc( size )))
|
|
{
|
|
LDAPSortKeyW **p = sortkeyarray;
|
|
LDAPSortKey **q = sortkeyarrayU;
|
|
|
|
while (*p) *q++ = sortkeyWtoU( *p++ );
|
|
*q = NULL;
|
|
}
|
|
}
|
|
return sortkeyarrayU;
|
|
}
|
|
|
|
static inline void sortkeyarrayfreeW( LDAPSortKeyW **sortkeyarray )
|
|
{
|
|
if (sortkeyarray)
|
|
{
|
|
LDAPSortKeyW **p = sortkeyarray;
|
|
while (*p) sortkeyfreeW( *p++ );
|
|
heap_free( sortkeyarray );
|
|
}
|
|
}
|
|
|
|
static inline void sortkeyarrayfreeU( LDAPSortKey **sortkeyarray )
|
|
{
|
|
if (sortkeyarray)
|
|
{
|
|
LDAPSortKey **p = sortkeyarray;
|
|
while (*p) sortkeyfreeU( *p++ );
|
|
heap_free( sortkeyarray );
|
|
}
|
|
}
|
|
#endif /* HAVE_LDAP */
|