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Implemented FindFirstFileEx, cleaned old implementation up.

This commit is contained in:
Juergen Schmied 2000-06-01 23:17:42 +00:00 committed by Alexandre Julliard
parent 207f7019e6
commit 2250f12c48
3 changed files with 235 additions and 86 deletions
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299
files/dos_fs.c
View File

@ -1434,94 +1434,154 @@ int DOSFS_FindNext( const char *path, const char *short_mask,
return count;
}
/*************************************************************************
* FindFirstFile16 (KERNEL.413)
* FindFirstFileExA (KERNEL32)
*/
HANDLE16 WINAPI FindFirstFile16( LPCSTR path, WIN32_FIND_DATAA *data )
HANDLE WINAPI FindFirstFileExA(
LPCSTR lpFileName,
FINDEX_INFO_LEVELS fInfoLevelId,
LPVOID lpFindFileData,
FINDEX_SEARCH_OPS fSearchOp,
LPVOID lpSearchFilter,
DWORD dwAdditionalFlags)
{
DOS_FULL_NAME full_name;
HGLOBAL16 handle;
HGLOBAL handle;
FIND_FIRST_INFO *info;
data->dwReserved0 = data->dwReserved1 = 0x0;
if (!path) return 0;
if (!DOSFS_GetFullName( path, FALSE, &full_name ))
return INVALID_HANDLE_VALUE16;
if (!(handle = GlobalAlloc16( GMEM_MOVEABLE, sizeof(FIND_FIRST_INFO) )))
return INVALID_HANDLE_VALUE16;
info = (FIND_FIRST_INFO *)GlobalLock16( handle );
info->path = HEAP_strdupA( GetProcessHeap(), 0, full_name.long_name );
info->long_mask = strrchr( info->path, '/' );
*(info->long_mask++) = '\0';
info->short_mask = NULL;
info->attr = 0xff;
if (path[0] && (path[1] == ':')) info->drive = toupper(*path) - 'A';
else info->drive = DRIVE_GetCurrentDrive();
info->cur_pos = 0;
info->dir = DOSFS_OpenDir( info->path );
GlobalUnlock16( handle );
if (!FindNextFile16( handle, data ))
if ((fSearchOp != FindExSearchNameMatch) || (dwAdditionalFlags != 0))
{
FindClose16( handle );
SetLastError( ERROR_NO_MORE_FILES );
return INVALID_HANDLE_VALUE16;
FIXME("options not implemented 0x%08x 0x%08lx\n", fSearchOp, dwAdditionalFlags );
return INVALID_HANDLE_VALUE;
}
return handle;
}
switch(fInfoLevelId)
{
case FindExInfoStandard:
{
WIN32_FIND_DATAA * data = (WIN32_FIND_DATAA *) lpFindFileData;
data->dwReserved0 = data->dwReserved1 = 0x0;
if (!lpFileName) return 0;
if (!DOSFS_GetFullName( lpFileName, FALSE, &full_name )) break;
if (!(handle = GlobalAlloc(GMEM_MOVEABLE, sizeof(FIND_FIRST_INFO)))) break;
info = (FIND_FIRST_INFO *)GlobalLock( handle );
info->path = HEAP_strdupA( GetProcessHeap(), 0, full_name.long_name );
info->long_mask = strrchr( info->path, '/' );
*(info->long_mask++) = '\0';
info->short_mask = NULL;
info->attr = 0xff;
if (lpFileName[0] && (lpFileName[1] == ':'))
info->drive = toupper(*lpFileName) - 'A';
else info->drive = DRIVE_GetCurrentDrive();
info->cur_pos = 0;
info->dir = DOSFS_OpenDir( info->path );
GlobalUnlock( handle );
if (!FindNextFileA( handle, data ))
{
FindClose( handle );
SetLastError( ERROR_NO_MORE_FILES );
break;
}
return handle;
}
break;
default:
FIXME("fInfoLevelId 0x%08x not implemented\n", fInfoLevelId );
}
return INVALID_HANDLE_VALUE;
}
/*************************************************************************
* FindFirstFileA (KERNEL32.123)
*/
HANDLE WINAPI FindFirstFileA( LPCSTR path, WIN32_FIND_DATAA *data )
HANDLE WINAPI FindFirstFileA(
LPCSTR lpFileName,
WIN32_FIND_DATAA *lpFindData )
{
HANDLE handle = FindFirstFile16( path, data );
if (handle == INVALID_HANDLE_VALUE16) return INVALID_HANDLE_VALUE;
return handle;
return FindFirstFileExA(lpFileName, FindExInfoStandard, lpFindData,
FindExSearchNameMatch, NULL, 0);
}
/*************************************************************************
* FindFirstFileExW (KERNEL32)
*/
HANDLE WINAPI FindFirstFileExW(
LPCWSTR lpFileName,
FINDEX_INFO_LEVELS fInfoLevelId,
LPVOID lpFindFileData,
FINDEX_SEARCH_OPS fSearchOp,
LPVOID lpSearchFilter,
DWORD dwAdditionalFlags)
{
HANDLE handle;
WIN32_FIND_DATAA dataA;
LPVOID _lpFindFileData;
LPSTR pathA;
switch(fInfoLevelId)
{
case FindExInfoStandard:
{
_lpFindFileData = &dataA;
}
break;
default:
FIXME("fInfoLevelId 0x%08x not implemented\n", fInfoLevelId );
return INVALID_HANDLE_VALUE;
}
pathA = HEAP_strdupWtoA( GetProcessHeap(), 0, lpFileName );
handle = FindFirstFileExA(pathA, fInfoLevelId, _lpFindFileData, fSearchOp, lpSearchFilter, dwAdditionalFlags);
HeapFree( GetProcessHeap(), 0, pathA );
if (handle == INVALID_HANDLE_VALUE) return handle;
switch(fInfoLevelId)
{
case FindExInfoStandard:
{
WIN32_FIND_DATAW *dataW = (WIN32_FIND_DATAW*) lpFindFileData;
dataW->dwFileAttributes = dataA.dwFileAttributes;
dataW->ftCreationTime = dataA.ftCreationTime;
dataW->ftLastAccessTime = dataA.ftLastAccessTime;
dataW->ftLastWriteTime = dataA.ftLastWriteTime;
dataW->nFileSizeHigh = dataA.nFileSizeHigh;
dataW->nFileSizeLow = dataA.nFileSizeLow;
lstrcpyAtoW( dataW->cFileName, dataA.cFileName );
lstrcpyAtoW( dataW->cAlternateFileName, dataA.cAlternateFileName );
}
break;
default:
FIXME("fInfoLevelId 0x%08x not implemented\n", fInfoLevelId );
return INVALID_HANDLE_VALUE;
}
return handle;
}
/*************************************************************************
* FindFirstFileW (KERNEL32.124)
*/
HANDLE WINAPI FindFirstFileW( LPCWSTR path, WIN32_FIND_DATAW *data )
HANDLE WINAPI FindFirstFileW( LPCWSTR lpFileName, WIN32_FIND_DATAW *lpFindData )
{
WIN32_FIND_DATAA dataA;
LPSTR pathA = HEAP_strdupWtoA( GetProcessHeap(), 0, path );
HANDLE handle = FindFirstFileA( pathA, &dataA );
HeapFree( GetProcessHeap(), 0, pathA );
if (handle != INVALID_HANDLE_VALUE)
{
data->dwFileAttributes = dataA.dwFileAttributes;
data->ftCreationTime = dataA.ftCreationTime;
data->ftLastAccessTime = dataA.ftLastAccessTime;
data->ftLastWriteTime = dataA.ftLastWriteTime;
data->nFileSizeHigh = dataA.nFileSizeHigh;
data->nFileSizeLow = dataA.nFileSizeLow;
lstrcpyAtoW( data->cFileName, dataA.cFileName );
lstrcpyAtoW( data->cAlternateFileName, dataA.cAlternateFileName );
}
return handle;
return FindFirstFileExW(lpFileName, FindExInfoStandard, lpFindData,
FindExSearchNameMatch, NULL, 0);
}
/*************************************************************************
* FindNextFile16 (KERNEL.414)
* FindNextFileA (KERNEL32.126)
*/
BOOL16 WINAPI FindNextFile16( HANDLE16 handle, WIN32_FIND_DATAA *data )
BOOL WINAPI FindNextFileA( HANDLE handle, WIN32_FIND_DATAA *data )
{
FIND_FIRST_INFO *info;
if (!(info = (FIND_FIRST_INFO *)GlobalLock16( handle )))
if ((handle == INVALID_HANDLE_VALUE) ||
!(info = (FIND_FIRST_INFO *)GlobalLock( handle )))
{
SetLastError( ERROR_INVALID_HANDLE );
return FALSE;
}
GlobalUnlock16( handle );
GlobalUnlock( handle );
if (!info->path || !info->dir)
{
SetLastError( ERROR_NO_MORE_FILES );
@ -1539,15 +1599,6 @@ BOOL16 WINAPI FindNextFile16( HANDLE16 handle, WIN32_FIND_DATAA *data )
}
/*************************************************************************
* FindNextFileA (KERNEL32.126)
*/
BOOL WINAPI FindNextFileA( HANDLE handle, WIN32_FIND_DATAA *data )
{
return FindNextFile16( handle, data );
}
/*************************************************************************
* FindNextFileW (KERNEL32.127)
*/
@ -1566,37 +1617,26 @@ BOOL WINAPI FindNextFileW( HANDLE handle, WIN32_FIND_DATAW *data )
return TRUE;
}
/*************************************************************************
* FindClose16 (KERNEL.415)
* FindClose (KERNEL32.119)
*/
BOOL16 WINAPI FindClose16( HANDLE16 handle )
BOOL WINAPI FindClose( HANDLE handle )
{
FIND_FIRST_INFO *info;
if ((handle == INVALID_HANDLE_VALUE16) ||
!(info = (FIND_FIRST_INFO *)GlobalLock16( handle )))
if ((handle == INVALID_HANDLE_VALUE) ||
!(info = (FIND_FIRST_INFO *)GlobalLock( handle )))
{
SetLastError( ERROR_INVALID_HANDLE );
return FALSE;
}
if (info->dir) DOSFS_CloseDir( info->dir );
if (info->path) HeapFree( GetProcessHeap(), 0, info->path );
GlobalUnlock16( handle );
GlobalFree16( handle );
GlobalUnlock( handle );
GlobalFree( handle );
return TRUE;
}
/*************************************************************************
* FindClose (KERNEL32.119)
*/
BOOL WINAPI FindClose( HANDLE handle )
{
return FindClose16( (HANDLE16)handle );
}
/***********************************************************************
* DOSFS_UnixTimeToFileTime
*
@ -2008,3 +2048,96 @@ BOOL WINAPI DefineDosDeviceA(DWORD flags,LPCSTR devname,LPCSTR targetpath) {
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/*
--- 16 bit functions ---
*/
/*************************************************************************
* FindFirstFile16 (KERNEL.413)
*/
HANDLE16 WINAPI FindFirstFile16( LPCSTR path, WIN32_FIND_DATAA *data )
{
DOS_FULL_NAME full_name;
HGLOBAL16 handle;
FIND_FIRST_INFO *info;
data->dwReserved0 = data->dwReserved1 = 0x0;
if (!path) return 0;
if (!DOSFS_GetFullName( path, FALSE, &full_name ))
return INVALID_HANDLE_VALUE16;
if (!(handle = GlobalAlloc16( GMEM_MOVEABLE, sizeof(FIND_FIRST_INFO) )))
return INVALID_HANDLE_VALUE16;
info = (FIND_FIRST_INFO *)GlobalLock16( handle );
info->path = HEAP_strdupA( SystemHeap, 0, full_name.long_name );
info->long_mask = strrchr( info->path, '/' );
if (info->long_mask )
*(info->long_mask++) = '\0';
info->short_mask = NULL;
info->attr = 0xff;
if (path[0] && (path[1] == ':')) info->drive = toupper(*path) - 'A';
else info->drive = DRIVE_GetCurrentDrive();
info->cur_pos = 0;
info->dir = DOSFS_OpenDir( info->path );
GlobalUnlock16( handle );
if (!FindNextFile16( handle, data ))
{
FindClose16( handle );
SetLastError( ERROR_NO_MORE_FILES );
return INVALID_HANDLE_VALUE16;
}
return handle;
}
/*************************************************************************
* FindNextFile16 (KERNEL.414)
*/
BOOL16 WINAPI FindNextFile16( HANDLE16 handle, WIN32_FIND_DATAA *data )
{
FIND_FIRST_INFO *info;
if ((handle == INVALID_HANDLE_VALUE16) ||
!(info = (FIND_FIRST_INFO *)GlobalLock16( handle )))
{
SetLastError( ERROR_INVALID_HANDLE );
return FALSE;
}
GlobalUnlock16( handle );
if (!info->path || !info->dir)
{
SetLastError( ERROR_NO_MORE_FILES );
return FALSE;
}
if (!DOSFS_FindNextEx( info, data ))
{
DOSFS_CloseDir( info->dir ); info->dir = NULL;
HeapFree( SystemHeap, 0, info->path );
info->path = info->long_mask = NULL;
SetLastError( ERROR_NO_MORE_FILES );
return FALSE;
}
return TRUE;
}
/*************************************************************************
* FindClose16 (KERNEL.415)
*/
BOOL16 WINAPI FindClose16( HANDLE16 handle )
{
FIND_FIRST_INFO *info;
if ((handle == INVALID_HANDLE_VALUE16) ||
!(info = (FIND_FIRST_INFO *)GlobalLock16( handle )))
{
SetLastError( ERROR_INVALID_HANDLE );
return FALSE;
}
if (info->dir) DOSFS_CloseDir( info->dir );
if (info->path) HeapFree( SystemHeap, 0, info->path );
GlobalUnlock16( handle );
GlobalFree16( handle );
return TRUE;
}

17
include/winbase.h
View File

@ -201,6 +201,20 @@ typedef struct
DECL_WINELIB_TYPE_AW(WIN32_FIND_DATA)
DECL_WINELIB_TYPE_AW(LPWIN32_FIND_DATA)
typedef enum _FINDEX_INFO_LEVELS
{
FindExInfoStandard,
FindExInfoMaxInfoLevel
} FINDEX_INFO_LEVELS;
typedef enum _FINDEX_SEARCH_OPS
{
FindExSearchNameMatch,
FindExSearchLimitToDirectories,
FindExSearchLimitToDevices,
FindExSearchMaxSearchOp
} FINDEX_SEARCH_OPS;
typedef struct
{
LPVOID lpData;
@ -1492,6 +1506,9 @@ HANDLE16 WINAPI FindFirstFile16(LPCSTR,LPWIN32_FIND_DATAA);
HANDLE WINAPI FindFirstFileA(LPCSTR,LPWIN32_FIND_DATAA);
HANDLE WINAPI FindFirstFileW(LPCWSTR,LPWIN32_FIND_DATAW);
#define FindFirstFile WINELIB_NAME_AW(FindFirstFile)
HANDLE WINAPI FindFirstFileExA(LPCSTR,FINDEX_INFO_LEVELS,LPVOID,FINDEX_SEARCH_OPS,LPVOID,DWORD);
HANDLE WINAPI FindFirstFileExW(LPCWSTR,FINDEX_INFO_LEVELS,LPVOID,FINDEX_SEARCH_OPS,LPVOID,DWORD);
#define FindFirstFileEx WINELIB_NAME_AW(FindFirstFileEx)
BOOL16 WINAPI FindNextFile16(HANDLE16,LPWIN32_FIND_DATAA);
BOOL WINAPI FindNextFileA(HANDLE,LPWIN32_FIND_DATAA);
BOOL WINAPI FindNextFileW(HANDLE,LPWIN32_FIND_DATAW);

5
relay32/kernel32.spec
View File

@ -881,8 +881,8 @@ import ntdll.dll
862 stdcall CreateWaitableTimerW(ptr long wstr) CreateWaitableTimerW
863 stub DeleteFiber
864 stub DuplicateConsoleHandle
865 stub FindFirstFileExA
866 stub FindFirstFileExW
865 stdcall FindFirstFileExA(str long ptr long ptr long)FindFirstFileExA
866 stdcall FindFirstFileExW(wstr long ptr long ptr long)FindFirstFileExW
867 stub GetConsoleInputExeNameA
868 stub GetConsoleInputExeNameW
869 stub GetConsoleKeyboardLayoutNameA
@ -927,4 +927,3 @@ import ntdll.dll
#1599 wrong ordinal (249 in Win32s's W32SCOMB.DLL) !
1599 stdcall Get16DLLAddress(long str) Get16DLLAddress