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 /* $Id$
  20  *
  21  * COPYRIGHT:        See COPYING in the top level directory
  22  * PROJECT:          ReactOS kernel
  23  * FILE:             drivers/fs/mup/mup.c
  24  * PURPOSE:          Multi UNC Provider
  25  * PROGRAMMER:       Eric Kohl
  26  */
  27
  28 /* INCLUDES *****************************************************************/
  29
  30 #include <ntddk.h>
  31
  32 //#define NDEBUG
  33 #include <debug.h>
  34
  35 #include "mup.h"
  36
  37
  38 /* GLOBALS *****************************************************************/
  39
  40
  41 /* FUNCTIONS ****************************************************************/
  42
  43 NTSTATUS NTAPI
  44 DriverEntry(PDRIVER_OBJECT DriverObject,
  45             PUNICODE_STRING RegistryPath)
  46 /*
  47  * FUNCTION: Called by the system to initalize the driver
  48  * ARGUMENTS:
  49  *           DriverObject = object describing this driver
  50  *           RegistryPath = path to our configuration entries
  51  * RETURNS: Success or failure
  52  */
  53 {
  54   PDEVICE_OBJECT DeviceObject;
  55   NTSTATUS Status;
  56   UNICODE_STRING DeviceName;
  57
  58   DPRINT("MUP 0.0.1\n");
  59
  60   RtlInitUnicodeString(&DeviceName,
  61                        L"\\Device\\Mup");
  62   Status = IoCreateDevice(DriverObject,
  63                           sizeof(DEVICE_EXTENSION),
  64                           &DeviceName,
  65                           FILE_DEVICE_MULTI_UNC_PROVIDER,
  66                           0,
  67                           FALSE,
  68                           &DeviceObject);
  69   if (!NT_SUCCESS(Status))
  70     {
  71       return(Status);
  72     }
  73
  74   /* Initialize driver data */
  75   DeviceObject->Flags |= DO_DIRECT_IO;
  76 //  DriverObject->MajorFunction[IRP_MJ_CLOSE] = NtfsClose;
  77   DriverObject->MajorFunction[IRP_MJ_CREATE] = MupCreate;
  78   DriverObject->MajorFunction[IRP_MJ_CREATE_NAMED_PIPE] = MupCreate;
  79   DriverObject->MajorFunction[IRP_MJ_CREATE_MAILSLOT] = MupCreate;
  80 //  DriverObject->MajorFunction[IRP_MJ_READ] = NtfsRead;
  81 //  DriverObject->MajorFunction[IRP_MJ_WRITE] = NtfsWrite;
  82 //  DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] =
  83 //    NtfsFileSystemControl;
  84 //  DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] =
  85 //    NtfsDirectoryControl;
  86 //  DriverObject->MajorFunction[IRP_MJ_QUERY_INFORMATION] =
  87 //    NtfsQueryInformation;
  88 //  DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] =
  89 //    NtfsQueryVolumeInformation;
  90 //  DriverObject->MajorFunction[IRP_MJ_SET_VOLUME_INFORMATION] =
  91 //    NtfsSetVolumeInformation;
  92
  93   DriverObject->DriverUnload = NULL;
  94
  95
  96   /* Initialize global data */
  97 //  DeviceExtensionNtfsGlobalData = DeviceObject->DeviceExtension;
  98 //  RtlZeroMemory(NtfsGlobalData,
  99 //              sizeof(NTFS_GLOBAL_DATA));
 100 //  NtfsGlobalData->DriverObject = DriverObject;
 101 //  NtfsGlobalData->DeviceObject = DeviceObject;
 102
 103   return(STATUS_SUCCESS);
 104 }
 105