1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #define UNICODE 25 #include "macros.h" 26 27 EXTERN_C DWORD WINAPI GetLongPathNameW_NT( LPCWSTR lpShortPath, LPWSTR lpLongPath, DWORD cchBuffer ) 28 #include "GetLongPathName.cpp" 29 30 EXTERN_C DWORD WINAPI GetLongPathNameW_WINDOWS( LPCWSTR lpShortPathW, LPWSTR lpLongPathW, DWORD cchBuffer ) 31 { 32 AUTO_WSTR2STR( lpShortPath ); 33 AUTO_STR( lpLongPath, cchBuffer ); 34 35 DWORD dwResult = GetLongPathNameA( lpShortPathA, lpLongPathA, cchBuffer ); 36 37 if ( dwResult && dwResult < cchBuffer ) 38 STR2WSTR( lpLongPath, cchBuffer ); 39 40 return dwResult; 41 } 42 43 44 EXTERN_C void WINAPI ResolveThunk_GetLongPathNameW( FARPROC *lppfn, LPCSTR lpLibFileName, LPCSTR lpFuncName ) 45 { 46 if ( (LONG)GetVersion() < 0 ) 47 *lppfn = (FARPROC)GetLongPathNameW_WINDOWS; 48 else 49 { 50 FARPROC lpfnResult = GetProcAddress( LoadLibraryA( lpLibFileName ), lpFuncName ); 51 if ( !lpfnResult ) 52 lpfnResult = (FARPROC)GetLongPathNameW_NT; 53 54 *lppfn = lpfnResult; 55 } 56 } 57 58 59 DEFINE_CUSTOM_THUNK( kernel32, GetLongPathNameW, DWORD, WINAPI, GetLongPathNameW, ( LPCWSTR lpShortPathW, LPWSTR lpLongPathW, DWORD cchBuffer ) ); 60