drivers/filesystems/mup/mup.c

   1 /*
   2  *  ReactOS kernel
   3  *  Copyright (C) 2002 ReactOS Team
   4  *
   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.
   9  *
  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.
  14  *
  15  *  You should have received a copy of the GNU General Public License along
  16  *  with this program; if not, write to the Free Software Foundation, Inc.,
  17  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19 /*
  20  * COPYRIGHT:        See COPYING in the top level directory
  21  * PROJECT:          ReactOS kernel
  22  * FILE:             drivers/fs/mup/mup.c
  23  * PURPOSE:          Multi UNC Provider
  24  * PROGRAMMER:       Eric Kohl
  25  */
  26
  27 /* INCLUDES *****************************************************************/
  28
  29 #include "mup.h"
  30
  31 #define NDEBUG
  32 #include <debug.h>
  33
  34 /* FUNCTIONS ****************************************************************/
  35
  36 /*
  37  * FUNCTION: Called by the system to initialize the driver
  38  * ARGUMENTS:
  39  *           DriverObject = object describing this driver
  40  *           RegistryPath = path to our configuration entries
  41  * RETURNS: Success or failure
  42  */
  43 NTSTATUS NTAPI
  44 DriverEntry(PDRIVER_OBJECT DriverObject,
  45             PUNICODE_STRING RegistryPath)
  46 {
  47     PDEVICE_OBJECT DeviceObject;
  48     NTSTATUS Status;
  49     UNICODE_STRING DeviceName;
  50
  51     UNREFERENCED_PARAMETER(RegistryPath);
  52
  53     DPRINT("MUP 0.0.1\n");
  54
  55     RtlInitUnicodeString(&DeviceName,
  56                          L"\\Device\\Mup");
  57     Status = IoCreateDevice(DriverObject,
  58                             sizeof(DEVICE_EXTENSION),
  59                             &DeviceName,
  60                             FILE_DEVICE_MULTI_UNC_PROVIDER,
  61                             0,
  62                             FALSE,
  63                             &DeviceObject);
  64     if (!NT_SUCCESS(Status))
  65     {
  66         return Status;
  67     }
  68
  69     /* Initialize driver data */
  70     DeviceObject->Flags |= DO_DIRECT_IO;
  71 //    DriverObject->MajorFunction[IRP_MJ_CLOSE] = NtfsClose;
  72     DriverObject->MajorFunction[IRP_MJ_CREATE] = MupCreate;
  73     DriverObject->MajorFunction[IRP_MJ_CREATE_NAMED_PIPE] = MupCreate;
  74     DriverObject->MajorFunction[IRP_MJ_CREATE_MAILSLOT] = MupCreate;
  75 //    DriverObject->MajorFunction[IRP_MJ_READ] = NtfsRead;
  76 //    DriverObject->MajorFunction[IRP_MJ_WRITE] = NtfsWrite;
  77 //    DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] =
  78 //        NtfsFileSystemControl;
  79 //    DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] =
  80 //        NtfsDirectoryControl;
  81 //    DriverObject->MajorFunction[IRP_MJ_QUERY_INFORMATION] =
  82 //        NtfsQueryInformation;
  83 //    DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] =
  84 //        NtfsQueryVolumeInformation;
  85 //    DriverObject->MajorFunction[IRP_MJ_SET_VOLUME_INFORMATION] =
  86 //        NtfsSetVolumeInformation;
  87
  88     DriverObject->DriverUnload = NULL;
  89
  90
  91     /* Initialize global data */
  92 //    DeviceExtensionNtfsGlobalData = DeviceObject->DeviceExtension;
  93 //    RtlZeroMemory(NtfsGlobalData,
  94 //                  sizeof(NTFS_GLOBAL_DATA));
  95 //    NtfsGlobalData->DriverObject = DriverObject;
  96 //    NtfsGlobalData->DeviceObject = DeviceObject;
  97
  98     return STATUS_SUCCESS;
  99 }