reactos/drivers/fs/ms/fsctrl.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:  See COPYING in the top level directory
   4  * PROJECT:    ReactOS kernel
   5  * FILE:       services/fs/ms/fsctrl.c
   6  * PURPOSE:    Mailslot filesystem
   7  * PROGRAMMER: Eric Kohl <ekohl@rz-online.de>
   8  */
   9
  10 /* INCLUDES ******************************************************************/
  11
  12 #include <ddk/ntddk.h>
  13 #include "msfs.h"
  14
  15 //#define NDEBUG
  16 #include <debug.h>
  17
  18
  19 /* FUNCTIONS *****************************************************************/
  20
  21 NTSTATUS STDCALL
  22 MsfsFileSystemControl(PDEVICE_OBJECT DeviceObject,
  23                       PIRP Irp)
  24 {
  25    PIO_STACK_LOCATION IoStack;
  26    PFILE_OBJECT FileObject;
  27    PMSFS_MAILSLOT Mailslot;
  28    PMSFS_FCB Fcb;
  29    NTSTATUS Status;
  30
  31    DPRINT1("MsfsFileSystemControl(DeviceObject %p Irp %p)\n", DeviceObject, Irp);
  32
  33    IoStack = IoGetCurrentIrpStackLocation(Irp);
  34    FileObject = IoStack->FileObject;
  35    Fcb = FileObject->FsContext;
  36    Mailslot = Fcb->Mailslot;
  37
  38    DPRINT1("Mailslot name: %wZ\n", &Mailslot->Name);
  39
  40    switch (IoStack->Parameters.FileSystemControl.FsControlCode)
  41      {
  42 #if 0
  43       case FSCTL_WAIT_PIPE:
  44         break;
  45
  46       case FSCTL_LISTEN:
  47         break;
  48
  49       case FSCTL_SET_STATE:
  50         break;
  51
  52       case FSCTL_GET_STATE:
  53           {
  54
  55
  56              break;
  57           }
  58
  59 #endif
  60      default:
  61         Status = STATUS_NOT_IMPLEMENTED;
  62      }
  63
  64    Irp->IoStatus.Status = Status;
  65    Irp->IoStatus.Information = 0;
  66    IoCompleteRequest (Irp, IO_NO_INCREMENT);
  67
  68    return(Status);
  69 }
  70
  71 /* EOF */