3 * Copyright (C) 2002 ReactOS Team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 /* $Id: ntfs.c,v 1.2 2002/08/20 20:37:06 hyperion Exp $
21 * COPYRIGHT: See COPYING in the top level directory
22 * PROJECT: ReactOS kernel
23 * FILE: services/fs/ntfs/ntfs.c
24 * PURPOSE: NTFS filesystem driver
25 * PROGRAMMER: Eric Kohl
28 /* INCLUDES *****************************************************************/
30 #include <ddk/ntddk.h>
38 /* GLOBALS *****************************************************************/
40 PNTFS_GLOBAL_DATA NtfsGlobalData
;
43 /* FUNCTIONS ****************************************************************/
46 DriverEntry(PDRIVER_OBJECT DriverObject
,
47 PUNICODE_STRING RegistryPath
)
49 * FUNCTION: Called by the system to initalize the driver
51 * DriverObject = object describing this driver
52 * RegistryPath = path to our configuration entries
53 * RETURNS: Success or failure
56 PDEVICE_OBJECT DeviceObject
;
58 UNICODE_STRING DeviceName
= UNICODE_STRING_INITIALIZER(L
"\\Ntfs");
60 DPRINT("NTFS 0.0.1\n");
62 Status
= IoCreateDevice(DriverObject
,
63 sizeof(NTFS_GLOBAL_DATA
),
65 FILE_DEVICE_DISK_FILE_SYSTEM
,
69 if (!NT_SUCCESS(Status
))
74 /* Initialize global data */
75 NtfsGlobalData
= DeviceObject
->DeviceExtension
;
76 RtlZeroMemory(NtfsGlobalData
,
77 sizeof(NTFS_GLOBAL_DATA
));
78 NtfsGlobalData
->DriverObject
= DriverObject
;
79 NtfsGlobalData
->DeviceObject
= DeviceObject
;
81 /* Initialize driver data */
82 DeviceObject
->Flags
= DO_DIRECT_IO
;
83 // DriverObject->MajorFunction[IRP_MJ_CLOSE] = NtfsClose;
84 DriverObject
->MajorFunction
[IRP_MJ_CREATE
] = NtfsCreate
;
85 // DriverObject->MajorFunction[IRP_MJ_READ] = NtfsRead;
86 // DriverObject->MajorFunction[IRP_MJ_WRITE] = NtfsWrite;
87 DriverObject
->MajorFunction
[IRP_MJ_FILE_SYSTEM_CONTROL
] =
88 NtfsFileSystemControl
;
89 DriverObject
->MajorFunction
[IRP_MJ_DIRECTORY_CONTROL
] =
91 DriverObject
->MajorFunction
[IRP_MJ_QUERY_INFORMATION
] =
93 // DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] =
94 // NtfsQueryVolumeInformation;
95 // DriverObject->MajorFunction[IRP_MJ_SET_VOLUME_INFORMATION] =
96 // NtfsSetVolumeInformation;
98 DriverObject
->DriverUnload
= NULL
;
100 IoRegisterFileSystem(DeviceObject
);
102 return(STATUS_SUCCESS
);