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