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Started support for removable disk drives.

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svn path=/trunk/; revision=2765
This commit is contained in:
Eric Kohl 2002-03-22 20:35:09 +00:00
parent 0b0f4a17d0
commit be5628fdc9
1 changed files with 15 additions and 1 deletions
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16
reactos/drivers/storage/disk/disk.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: disk.c,v 1.10 2002/03/20 19:54:06 ekohl Exp $ /* $Id: disk.c,v 1.11 2002/03/22 20:35:09 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -331,8 +331,22 @@ NTSTATUS STDCALL
DiskClassCheckReadWrite(IN PDEVICE_OBJECT DeviceObject, DiskClassCheckReadWrite(IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp) IN PIRP Irp)
{ {
PDEVICE_EXTENSION DeviceExtension;
PDISK_DATA DiskData;
DPRINT1("DiskClassCheckReadWrite() called\n"); DPRINT1("DiskClassCheckReadWrite() called\n");
DeviceExtension = DeviceObject->DeviceExtension;
DiskData = (PDISK_DATA)(DeviceExtension + 1);
if (DiskData->DriveNotReady == TRUE)
{
Irp->IoStatus.Status = STATUS_DEVICE_NOT_READY;
IoSetHardErrorOrVerifyDevice(Irp,
DeviceObject);
return(STATUS_INVALID_PARAMETER);
}
return(STATUS_SUCCESS); return(STATUS_SUCCESS);
} }