mup.c

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/*
 *  ReactOS kernel
 *  Copyright (C) 2002 ReactOS Team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
/* $Id: mup.c 53683 2011-09-11 08:52:59Z ekohl $
 *
 * COPYRIGHT:        See COPYING in the top level directory
 * PROJECT:          ReactOS kernel
 * FILE:             drivers/fs/mup/mup.c
 * PURPOSE:          Multi UNC Provider
 * PROGRAMMER:       Eric Kohl
 */

/* INCLUDES *****************************************************************/

#include "mup.h"

#define NDEBUG
#include <debug.h>

/* GLOBALS *****************************************************************/


/* FUNCTIONS ****************************************************************/

/*
 * FUNCTION: Called by the system to initalize the driver
 * ARGUMENTS:
 *           DriverObject = object describing this driver
 *           RegistryPath = path to our configuration entries
 * RETURNS: Success or failure
 */
NTSTATUS NTAPI
DriverEntry(PDRIVER_OBJECT DriverObject,
            PUNICODE_STRING RegistryPath)
{
    PDEVICE_OBJECT DeviceObject;
    NTSTATUS Status;
    UNICODE_STRING DeviceName;

    DPRINT("MUP 0.0.1\n");

    RtlInitUnicodeString(&DeviceName,
                         L"\\Device\\Mup");
    Status = IoCreateDevice(DriverObject,
                            sizeof(DEVICE_EXTENSION),
                            &DeviceName,
                            FILE_DEVICE_MULTI_UNC_PROVIDER,
                            0,
                            FALSE,
                            &DeviceObject);
    if (!NT_SUCCESS(Status))
    {
        return Status;
    }

    /* Initialize driver data */
    DeviceObject->Flags |= DO_DIRECT_IO;
//    DriverObject->MajorFunction[IRP_MJ_CLOSE] = NtfsClose;
    DriverObject->MajorFunction[IRP_MJ_CREATE] = MupCreate;
    DriverObject->MajorFunction[IRP_MJ_CREATE_NAMED_PIPE] = MupCreate;
    DriverObject->MajorFunction[IRP_MJ_CREATE_MAILSLOT] = MupCreate;
//    DriverObject->MajorFunction[IRP_MJ_READ] = NtfsRead;
//    DriverObject->MajorFunction[IRP_MJ_WRITE] = NtfsWrite;
//    DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] =
//        NtfsFileSystemControl;
//    DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] =
//        NtfsDirectoryControl;
//    DriverObject->MajorFunction[IRP_MJ_QUERY_INFORMATION] =
//        NtfsQueryInformation;
//    DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] =
//        NtfsQueryVolumeInformation;
//    DriverObject->MajorFunction[IRP_MJ_SET_VOLUME_INFORMATION] =
//        NtfsSetVolumeInformation;

    DriverObject->DriverUnload = NULL;


    /* Initialize global data */
//    DeviceExtensionNtfsGlobalData = DeviceObject->DeviceExtension;
//    RtlZeroMemory(NtfsGlobalData,
//                  sizeof(NTFS_GLOBAL_DATA));
//    NtfsGlobalData->DriverObject = DriverObject;
//    NtfsGlobalData->DeviceObject = DeviceObject;

    return STATUS_SUCCESS;
}