Reimplemented GetFileType and SetEndOfFile using ntdll functions.
diff --git a/dlls/kernel/file.c b/dlls/kernel/file.c
index 35372a9..5dd744f 100644
--- a/dlls/kernel/file.c
+++ b/dlls/kernel/file.c
@@ -2,7 +2,7 @@
* File handling functions
*
* Copyright 1993 John Burton
- * Copyright 1996 Alexandre Julliard
+ * Copyright 1996, 2004 Alexandre Julliard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -17,10 +17,6 @@
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * TODO:
- * Fix the CopyFileEx methods to implement the "extended" functionality.
- * Right now, they simply call the CopyFile method.
*/
#include "config.h"
@@ -36,6 +32,7 @@
#include "winbase.h"
#include "winreg.h"
#include "winternl.h"
+#include "winioctl.h"
#include "wincon.h"
#include "wine/winbase16.h"
#include "kernel_private.h"
@@ -331,6 +328,39 @@
/***********************************************************************
+ * GetFileType (KERNEL32.@)
+ */
+DWORD WINAPI GetFileType( HANDLE hFile )
+{
+ FILE_FS_DEVICE_INFORMATION info;
+ IO_STATUS_BLOCK io;
+ NTSTATUS status;
+
+ if (is_console_handle( hFile )) return FILE_TYPE_CHAR;
+
+ status = NtQueryVolumeInformationFile( hFile, &io, &info, sizeof(info), FileFsDeviceInformation );
+ if (status != STATUS_SUCCESS)
+ {
+ SetLastError( RtlNtStatusToDosError(status) );
+ return FILE_TYPE_UNKNOWN;
+ }
+
+ switch(info.DeviceType)
+ {
+ case FILE_DEVICE_NULL:
+ case FILE_DEVICE_SERIAL_PORT:
+ case FILE_DEVICE_PARALLEL_PORT:
+ case FILE_DEVICE_UNKNOWN:
+ return FILE_TYPE_CHAR;
+ case FILE_DEVICE_NAMED_PIPE:
+ return FILE_TYPE_PIPE;
+ default:
+ return FILE_TYPE_DISK;
+ }
+}
+
+
+/***********************************************************************
* GetFileInformationByHandle (KERNEL32.@)
*/
BOOL WINAPI GetFileInformationByHandle( HANDLE hFile, BY_HANDLE_FILE_INFORMATION *info )
@@ -395,6 +425,28 @@
}
+/**************************************************************************
+ * SetEndOfFile (KERNEL32.@)
+ */
+BOOL WINAPI SetEndOfFile( HANDLE hFile )
+{
+ FILE_POSITION_INFORMATION pos;
+ FILE_END_OF_FILE_INFORMATION eof;
+ IO_STATUS_BLOCK io;
+ NTSTATUS status;
+
+ status = NtQueryInformationFile( hFile, &io, &pos, sizeof(pos), FilePositionInformation );
+ if (status == STATUS_SUCCESS)
+ {
+ eof.EndOfFile = pos.CurrentByteOffset;
+ status = NtSetInformationFile( hFile, &io, &eof, sizeof(eof), FileEndOfFileInformation );
+ }
+ if (status == STATUS_SUCCESS) return TRUE;
+ SetLastError( RtlNtStatusToDosError(status) );
+ return FALSE;
+}
+
+
/***********************************************************************
* GetFileTime (KERNEL32.@)
*/
