mirror of
https://github.com/reactos/reactos.git
synced 2024-12-27 17:44:45 +00:00
Use NT-compatible (VPB-based) mounting mechanism.
svn path=/trunk/; revision=2974
This commit is contained in:
Eric Kohl
parent
e5423f156b
commit
02fd65a6dc
6 changed files with 237 additions and 175 deletions
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@ -16,7 +16,7 @@
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* $Id: fsctl.c,v 1.6 2002/05/15 18:01:30 ekohl Exp $
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/* $Id: fsctl.c,v 1.7 2002/05/23 09:52:00 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -35,7 +35,6 @@
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#include "cdfs.h"
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/* FUNCTIONS ****************************************************************/
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static VOID
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@ -295,19 +294,15 @@ CdfsMountVolume(PDEVICE_OBJECT DeviceObject,
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if (!NT_SUCCESS(Status))
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goto ByeBye;
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#if 0
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NewDeviceObject->StackSize = DeviceToMount->StackSize;
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Vpb->DeviceObject = NewDeviceObject;
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DeviceExt->Vpb = Vpb;
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DeviceExt->StorageDevice = DeviceToMount;
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#endif
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NewDeviceObject->Vpb = DeviceToMount->Vpb;
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NewDeviceObject->Vpb->Flags |= VPB_MOUNTED;
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DeviceExt->StorageDevice = IoAttachDeviceToDeviceStack(NewDeviceObject,
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DeviceToMount);
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DeviceExt->StorageDevice = DeviceToMount;
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DeviceExt->StorageDevice->Vpb->DeviceObject = NewDeviceObject;
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DeviceExt->StorageDevice->Vpb->RealDevice = DeviceExt->StorageDevice;
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DeviceExt->StorageDevice->Vpb->Flags |= VPB_MOUNTED;
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DeviceObject->StackSize = DeviceExt->StorageDevice->StackSize + 1;
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DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
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DeviceExt->StreamFileObject = IoCreateStreamFileObject(NULL,
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DeviceExt->StorageDevice);
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@ -104,8 +104,14 @@ NTSTATUS Ext2Mount(PDEVICE_OBJECT DeviceToMount)
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DeviceObject->Flags = DeviceObject->Flags | DO_DIRECT_IO;
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DeviceExt = (PVOID)DeviceObject->DeviceExtension;
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DPRINT("DeviceExt %x\n",DeviceExt);
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DeviceExt->StorageDevice = IoAttachDeviceToDeviceStack(DeviceObject,
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DeviceToMount);
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DeviceExt->StorageDevice = DeviceToMount;
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DeviceExt->StorageDevice->Vpb->DeviceObject = DeviceObject;
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DeviceExt->StorageDevice->Vpb->RealDevice = DeviceExt->StorageDevice;
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DeviceExt->StorageDevice->Vpb->Flags |= VPB_MOUNTED;
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DeviceObject->StackSize = DeviceExt->StorageDevice->StackSize + 1;
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DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
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DPRINT("DeviceExt->StorageDevice %x\n", DeviceExt->StorageDevice);
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DeviceExt->FileObject = IoCreateStreamFileObject(NULL, DeviceObject);
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DeviceExt->superblock = superblock;
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@ -42,25 +42,30 @@ static PDRIVER_OBJECT DriverObject;
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VOID MinixMount(PDEVICE_OBJECT DeviceToMount)
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{
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PDEVICE_OBJECT DeviceObject;
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MINIX_DEVICE_EXTENSION* DeviceExt;
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IoCreateDevice(DriverObject,
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sizeof(MINIX_DEVICE_EXTENSION),
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NULL,
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FILE_DEVICE_FILE_SYSTEM,
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0,
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FALSE,
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&DeviceObject);
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DeviceObject->Flags = DeviceObject->Flags | DO_DIRECT_IO;
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DeviceExt = DeviceObject->DeviceExtension;
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MinixReadSector(DeviceToMount,1,DeviceExt->superblock_buf);
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DeviceExt->sb = (struct minix_super_block *)(DeviceExt->superblock_buf);
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DeviceExt->AttachedDevice = IoAttachDeviceToDeviceStack(DeviceObject,
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DeviceToMount);
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DeviceExt->FileObject = IoCreateStreamFileObject(NULL, DeviceObject);
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PDEVICE_OBJECT DeviceObject;
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MINIX_DEVICE_EXTENSION* DeviceExt;
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IoCreateDevice(DriverObject,
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sizeof(MINIX_DEVICE_EXTENSION),
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NULL,
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FILE_DEVICE_FILE_SYSTEM,
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0,
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FALSE,
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&DeviceObject);
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DeviceObject->Flags = DeviceObject->Flags | DO_DIRECT_IO;
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DeviceExt = DeviceObject->DeviceExtension;
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MinixReadSector(DeviceToMount,1,DeviceExt->superblock_buf);
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DeviceExt->sb = (struct minix_super_block *)(DeviceExt->superblock_buf);
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DeviceExt->StorageDevice = DeviceToMount;
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DeviceExt->StorageDevice->Vpb->DeviceObject = DeviceObject;
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DeviceExt->StorageDevice->Vpb->RealDevice = DeviceExt->StorageDevice;
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DeviceExt->StorageDevice->Vpb->Flags |= VPB_MOUNTED;
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DeviceObject->StackSize = DeviceExt->StorageDevice->StackSize + 1;
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DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
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DeviceExt->FileObject = IoCreateStreamFileObject(NULL, DeviceObject);
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}
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NTSTATUS STDCALL
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@ -1,4 +1,23 @@
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/*
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* ReactOS kernel
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* Copyright (C) 2002 ReactOS Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* $Id: template.c,v 1.3 2002/05/23 09:52:56 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* FILE: services/fs/template/template.c
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@ -19,7 +38,7 @@ typedef struct
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PDEVICE_OBJECT StorageDevice;
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} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
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/* GLOBALS *****************************************************************/
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/* GLOBALS ******************************************************************/
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static PDRIVER_OBJECT DriverObject;
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@ -32,9 +51,10 @@ FsdCloseFile(PDEVICE_EXTENSION DeviceExt,
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* FUNCTION: Closes a file
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*/
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{
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return(STATUS_SUCCESS);
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return(STATUS_SUCCESS);
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}
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NTSTATUS
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FsdOpenFile(PDEVICE_EXTENSION DeviceExt,
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PFILE_OBJECT FileObject,
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@ -43,9 +63,10 @@ FsdOpenFile(PDEVICE_EXTENSION DeviceExt,
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* FUNCTION: Opens a file
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*/
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{
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return(STATUS_SUCCESS);
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return(STATUS_SUCCESS);
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}
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BOOLEAN
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FsdHasFileSystem(PDEVICE_OBJECT DeviceToMount)
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/*
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@ -53,9 +74,10 @@ FsdHasFileSystem(PDEVICE_OBJECT DeviceToMount)
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* by this fsd
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*/
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{
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return(TRUE);
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return(TRUE);
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}
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NTSTATUS
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FsdMountDevice(PDEVICE_EXTENSION DeviceExt,
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PDEVICE_OBJECT DeviceToMount)
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@ -63,7 +85,7 @@ FsdMountDevice(PDEVICE_EXTENSION DeviceExt,
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* FUNCTION: Mounts the device
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*/
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{
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return(STATUS_SUCCESS);
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return(STATUS_SUCCESS);
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}
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@ -77,7 +99,7 @@ FsdReadFile(PDEVICE_EXTENSION DeviceExt,
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* FUNCTION: Reads data from a file
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*/
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{
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return(STATUS_SUCCESS);
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return(STATUS_SUCCESS);
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}
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@ -85,37 +107,38 @@ NTSTATUS STDCALL
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FsdClose(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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{
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PFILE_OBJECT FileObject = Stack->FileObject;
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PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
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NTSTATUS Status;
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Status = FsdCloseFile(DeviceExtension,FileObject);
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PFILE_OBJECT FileObject = Stack->FileObject;
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PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
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NTSTATUS Status;
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(Status);
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Status = FsdCloseFile(DeviceExtension,FileObject);
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(Status);
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}
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NTSTATUS STDCALL
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FsdCreate(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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{
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PFILE_OBJECT FileObject = Stack->FileObject;
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NTSTATUS Status;
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PDEVICE_EXTENSION DeviceExt;
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DeviceExt = DeviceObject->DeviceExtension;
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Status = FsdOpenFile(DeviceExt,FileObject,FileObject->FileName.Buffer);
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(Status);
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PFILE_OBJECT FileObject = Stack->FileObject;
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NTSTATUS Status;
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PDEVICE_EXTENSION DeviceExt;
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DeviceExt = DeviceObject->DeviceExtension;
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Status = FsdOpenFile(DeviceExt,FileObject,FileObject->FileName.Buffer);
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(Status);
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}
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@ -123,89 +146,96 @@ NTSTATUS STDCALL
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FsdWrite(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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{
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DPRINT("FsdWrite(DeviceObject %x Irp %x)\n",DeviceObject,Irp);
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Irp->IoStatus.Status = STATUS_UNSUCCESSFUL;
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Irp->IoStatus.Information = 0;
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return(STATUS_UNSUCCESSFUL);
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DPRINT("FsdWrite(DeviceObject %x Irp %x)\n",DeviceObject,Irp);
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Irp->IoStatus.Status = STATUS_UNSUCCESSFUL;
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Irp->IoStatus.Information = 0;
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return(STATUS_UNSUCCESSFUL);
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}
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NTSTATUS STDCALL
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FsdRead(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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{
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ULONG Length;
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PVOID Buffer;
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ULONG Offset;
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PFILE_OBJECT FileObject = Stack->FileObject;
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PDEVICE_EXTENSION DeviceExt = DeviceObject->DeviceExtension;
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NTSTATUS Status;
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DPRINT("FsdRead(DeviceObject %x, Irp %x)\n",DeviceObject,Irp);
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Length = Stack->Parameters.Read.Length;
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Buffer = MmGetSystemAddressForMdl(Irp->MdlAddress);
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Offset = Stack->Parameters.Read.ByteOffset.LowPart;
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Status = FsdReadFile(DeviceExt,FileObject,Buffer,Length,Offset);
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = Length;
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IoCompleteRequest(Irp,IO_NO_INCREMENT);
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return(Status);
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ULONG Length;
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PVOID Buffer;
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ULONG Offset;
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PFILE_OBJECT FileObject = Stack->FileObject;
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PDEVICE_EXTENSION DeviceExt = DeviceObject->DeviceExtension;
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NTSTATUS Status;
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DPRINT("FsdRead(DeviceObject %x, Irp %x)\n",DeviceObject,Irp);
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Length = Stack->Parameters.Read.Length;
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Buffer = MmGetSystemAddressForMdl(Irp->MdlAddress);
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Offset = Stack->Parameters.Read.ByteOffset.LowPart;
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Status = FsdReadFile(DeviceExt,FileObject,Buffer,Length,Offset);
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = Length;
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IoCompleteRequest(Irp,IO_NO_INCREMENT);
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return(Status);
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}
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NTSTATUS
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FsdMount(PDEVICE_OBJECT DeviceToMount)
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{
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PDEVICE_OBJECT DeviceObject;
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PDEVICE_EXTENSION DeviceExt;
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IoCreateDevice(DriverObject,
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sizeof(DEVICE_EXTENSION),
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NULL,
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FILE_DEVICE_FILE_SYSTEM,
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0,
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FALSE,
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&DeviceObject);
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DeviceObject->Flags = DeviceObject->Flags | DO_DIRECT_IO;
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DeviceExt = (PVOID)DeviceObject->DeviceExtension;
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FsdMountDevice(DeviceExt,
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DeviceToMount);
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DeviceExt->StorageDevice = IoAttachDeviceToDeviceStack(DeviceObject,
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DeviceToMount);
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return(STATUS_SUCCESS);
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PDEVICE_OBJECT DeviceObject;
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PDEVICE_EXTENSION DeviceExt;
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IoCreateDevice(DriverObject,
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sizeof(DEVICE_EXTENSION),
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NULL,
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FILE_DEVICE_FILE_SYSTEM,
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0,
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FALSE,
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&DeviceObject);
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DeviceObject->Flags = DeviceObject->Flags | DO_DIRECT_IO;
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DeviceExt = (PVOID)DeviceObject->DeviceExtension;
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FsdMountDevice(DeviceExt,
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DeviceToMount);
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DeviceExt->StorageDevice = DeviceToMount;
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DeviceExt->StorageDevice->Vpb->DeviceObject = DeviceObject;
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DeviceExt->StorageDevice->Vpb->RealDevice = DeviceExt->StorageDevice;
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DeviceExt->StorageDevice->Vpb->Flags |= VPB_MOUNTED;
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DeviceObject->StackSize = DeviceExt->StorageDevice->StackSize + 1;
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DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
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return(STATUS_SUCCESS);
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}
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NTSTATUS STDCALL
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FsdFileSystemControl(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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{
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PVPB vpb = Stack->Parameters.Mount.Vpb;
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PDEVICE_OBJECT DeviceToMount = Stack->Parameters.Mount.DeviceObject;
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NTSTATUS Status;
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if (FsdHasFileSystem(DeviceToMount))
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{
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Status = FsdMount(DeviceToMount);
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}
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else
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{
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Status = STATUS_UNRECOGNIZED_VOLUME;
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}
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(Status);
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PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
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PVPB vpb = Stack->Parameters.Mount.Vpb;
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PDEVICE_OBJECT DeviceToMount = Stack->Parameters.Mount.DeviceObject;
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NTSTATUS Status;
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if (FsdHasFileSystem(DeviceToMount))
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{
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Status = FsdMount(DeviceToMount);
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}
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else
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{
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Status = STATUS_UNRECOGNIZED_VOLUME;
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}
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(Status);
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}
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|
||||
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NTSTATUS STDCALL
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DriverEntry(PDRIVER_OBJECT _DriverObject,
|
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PUNICODE_STRING RegistryPath)
|
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|
|
@ -217,39 +247,40 @@ DriverEntry(PDRIVER_OBJECT _DriverObject,
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* RETURNS: Success or failure
|
||||
*/
|
||||
{
|
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PDEVICE_OBJECT DeviceObject;
|
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NTSTATUS Status;
|
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UNICODE_STRING DeviceName;
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|
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DbgPrint("Bare FSD Template 0.0.1\n");
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|
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DriverObject = _DriverObject;
|
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|
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RtlInitUnicodeString(&DeviceName,
|
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L"\\Device\\BareFsd");
|
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Status = IoCreateDevice(DriverObject,
|
||||
0,
|
||||
&DeviceName,
|
||||
FILE_DEVICE_FILE_SYSTEM,
|
||||
0,
|
||||
FALSE,
|
||||
&DeviceObject);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
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return(ret);
|
||||
}
|
||||
|
||||
DeviceObject->Flags=0;
|
||||
DriverObject->MajorFunction[IRP_MJ_CLOSE] = FsdClose;
|
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DriverObject->MajorFunction[IRP_MJ_CREATE] = FsdCreate;
|
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DriverObject->MajorFunction[IRP_MJ_READ] = FsdRead;
|
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DriverObject->MajorFunction[IRP_MJ_WRITE] = FsdWrite;
|
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DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] =
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FsdFileSystemControl;
|
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DriverObject->DriverUnload = NULL;
|
||||
|
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IoRegisterFileSystem(DeviceObject);
|
||||
|
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return(STATUS_SUCCESS);
|
||||
PDEVICE_OBJECT DeviceObject;
|
||||
NTSTATUS Status;
|
||||
UNICODE_STRING DeviceName;
|
||||
|
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DbgPrint("Bare FSD Template 0.0.1\n");
|
||||
|
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DriverObject = _DriverObject;
|
||||
|
||||
RtlInitUnicodeString(&DeviceName,
|
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L"\\Device\\BareFsd");
|
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Status = IoCreateDevice(DriverObject,
|
||||
0,
|
||||
&DeviceName,
|
||||
FILE_DEVICE_FILE_SYSTEM,
|
||||
0,
|
||||
FALSE,
|
||||
&DeviceObject);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
return(Status);
|
||||
}
|
||||
|
||||
DeviceObject->Flags=0;
|
||||
DriverObject->MajorFunction[IRP_MJ_CLOSE] = FsdClose;
|
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DriverObject->MajorFunction[IRP_MJ_CREATE] = FsdCreate;
|
||||
DriverObject->MajorFunction[IRP_MJ_READ] = FsdRead;
|
||||
DriverObject->MajorFunction[IRP_MJ_WRITE] = FsdWrite;
|
||||
DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] =
|
||||
FsdFileSystemControl;
|
||||
DriverObject->DriverUnload = NULL;
|
||||
|
||||
IoRegisterFileSystem(DeviceObject);
|
||||
|
||||
return(STATUS_SUCCESS);
|
||||
}
|
||||
|
||||
/* EOF */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,22 @@
|
|||
/* $Id: fsctl.c,v 1.3 2002/05/05 20:19:14 hbirr Exp $
|
||||
/*
|
||||
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
/* $Id: fsctl.c,v 1.4 2002/05/23 09:53:26 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
|
@ -254,8 +272,15 @@ VfatMount (PVFAT_IRP_CONTEXT IrpContext)
|
|||
DbgPrint("RootCluster: %d\n", DeviceExt->FatInfo.RootCluster);
|
||||
}
|
||||
#endif
|
||||
DeviceObject->Vpb->Flags |= VPB_MOUNTED;
|
||||
DeviceExt->StorageDevice = IoAttachDeviceToDeviceStack(DeviceObject, IrpContext->Stack->Parameters.MountVolume.DeviceObject);
|
||||
|
||||
DeviceExt->StorageDevice = IrpContext->Stack->Parameters.MountVolume.DeviceObject;
|
||||
DeviceExt->StorageDevice->Vpb->DeviceObject = DeviceObject;
|
||||
DeviceExt->StorageDevice->Vpb->RealDevice = DeviceExt->StorageDevice;
|
||||
DeviceExt->StorageDevice->Vpb->Flags |= VPB_MOUNTED;
|
||||
DeviceObject->StackSize = DeviceExt->StorageDevice->StackSize + 1;
|
||||
DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
|
||||
|
||||
DPRINT("FsDeviceObject %lx\n", DeviceObject);
|
||||
|
||||
DeviceExt->FATFileObject = IoCreateStreamFileObject(NULL, DeviceExt->StorageDevice);
|
||||
Fcb = vfatNewFCB(NULL);
|
||||
|
|
@ -334,7 +359,6 @@ VfatMount (PVFAT_IRP_CONTEXT IrpContext)
|
|||
ReadVolumeLabel(DeviceExt, DeviceObject->Vpb);
|
||||
|
||||
Status = STATUS_SUCCESS;
|
||||
|
||||
ByeBye:
|
||||
|
||||
if (!NT_SUCCESS(Status))
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: create.c,v 1.57 2002/05/15 09:39:02 ekohl Exp $
|
||||
/* $Id: create.c,v 1.58 2002/05/23 09:51:11 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
|
@ -139,8 +139,9 @@ IopCreateFile(PVOID ObjectBody,
|
|||
Status);
|
||||
return(Status);
|
||||
}
|
||||
DeviceObject = IoGetAttachedDevice(DeviceObject);
|
||||
}
|
||||
DeviceObject = DeviceObject->Vpb->DeviceObject;
|
||||
DPRINT("FsDeviceObject %lx\n", DeviceObject);
|
||||
}
|
||||
RtlCreateUnicodeString(&(FileObject->FileName),
|
||||
RemainingPath);
|
||||
|
|
@ -189,7 +190,7 @@ IoCreateStreamFileObject(PFILE_OBJECT FileObject,
|
|||
|
||||
DPRINT("IoCreateStreamFileObject(FileObject %x, DeviceObject %x)\n",
|
||||
FileObject, DeviceObject);
|
||||
|
||||
|
||||
assert_irql(PASSIVE_LEVEL);
|
||||
|
||||
Status = ObCreateObject(&FileHandle,
|
||||
|
|
@ -202,7 +203,7 @@ IoCreateStreamFileObject(PFILE_OBJECT FileObject,
|
|||
DPRINT("Could not create FileObject\n");
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
|
||||
if (FileObject != NULL)
|
||||
{
|
||||
DeviceObject = FileObject->DeviceObject;
|
||||
|
|
@ -211,16 +212,16 @@ IoCreateStreamFileObject(PFILE_OBJECT FileObject,
|
|||
|
||||
DPRINT("DeviceObject %x\n", DeviceObject);
|
||||
|
||||
CreatedFileObject->DeviceObject = DeviceObject;
|
||||
CreatedFileObject->DeviceObject = DeviceObject->Vpb->DeviceObject;
|
||||
CreatedFileObject->Vpb = DeviceObject->Vpb;
|
||||
CreatedFileObject->Type = InternalFileType;
|
||||
CreatedFileObject->Flags |= FO_DIRECT_DEVICE_OPEN;
|
||||
|
||||
// shouldn't we initialize the lock event, and several other things here too?
|
||||
KeInitializeEvent(&CreatedFileObject->Event, NotificationEvent, FALSE);
|
||||
|
||||
|
||||
ZwClose(FileHandle);
|
||||
|
||||
|
||||
return(CreatedFileObject);
|
||||
}
|
||||
|
||||
|
|
@ -332,8 +333,8 @@ IoCreateFile(OUT PHANDLE FileHandle,
|
|||
(PVOID*)&FileObject);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
DPRINT("ObCreateObject() failed!\n");
|
||||
return (Status);
|
||||
DPRINT("ObCreateObject() failed! (Status %lx)\n", Status);
|
||||
return(Status);
|
||||
}
|
||||
if (CreateOptions & FILE_SYNCHRONOUS_IO_ALERT)
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue