ReactOS  0.4.15-dev-1197-g8081ba9
devctl.c
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1 /*
2  * ReactOS kernel
3  * Copyright (C) 2014 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
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
18  *
19  * COPYRIGHT: See COPYING in the top level directory
20  * PROJECT: ReactOS kernel
21  * FILE: drivers/filesystem/ntfs/devctl.c
22  * PURPOSE: NTFS filesystem driver
23  * PROGRAMMERS: Pierre Schweitzer (pierre@reactos.org)
24  */
25 
26 /* INCLUDES *****************************************************************/
27 
28 #include "ntfs.h"
29 
30 #define NDEBUG
31 #include <debug.h>
32 
33 /* FUNCTIONS ****************************************************************/
34 
37 {
38  PDEVICE_EXTENSION DeviceExt;
39  PIRP Irp = IrpContext->Irp;
40 
41  DeviceExt = IrpContext->DeviceObject->DeviceExtension;
43 
44  /* Lower driver will complete - we don't have to */
45  IrpContext->Flags &= ~IRPCONTEXT_COMPLETE;
46 
47  return IoCallDriver(DeviceExt->StorageDevice, Irp);
48 }
PDEVICE_OBJECT DeviceObject
Definition: ntfs.h:484
#define IRPCONTEXT_COMPLETE
Definition: vfat.h:576
_In_ PIRP Irp
Definition: csq.h:116
LONG NTSTATUS
Definition: precomp.h:26
PVOID DeviceExtension
Definition: env_spec_w32.h:418
ULONG Flags
Definition: ntfs.h:477
NTSTATUS NTAPI IoCallDriver(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: irp.c:1218
#define IoSkipCurrentIrpStackLocation(Irp)
Definition: ntifs_ex.h:421
NTSTATUS NtfsDeviceControl(PNTFS_IRP_CONTEXT IrpContext)
Definition: devctl.c:36