[ekohl] 19017: Open pipe in 'passive' mode if the desired access right is FILE_READ_ATTRIBUTES.

Open pipe in 'passive' mode if the desired access right is
FILE_READ_ATTRIBUTES.
Modified: trunk/reactos/drivers/fs/np/create.c
  _____

Modified: trunk/reactos/drivers/fs/np/create.c
--- trunk/reactos/drivers/fs/np/create.c	2005-11-05 15:32:23 UTC
(rev 19016)
+++ trunk/reactos/drivers/fs/np/create.c	2005-11-05 16:08:41 UTC
(rev 19017)
@@ -114,18 +114,20 @@

PNPFS_FCB ServerFcb = NULL;
   PNPFS_DEVICE_EXTENSION DeviceExt;
   BOOLEAN SpecialAccess;
+  ACCESS_MASK DesiredAccess;

DPRINT("NpfsCreate(DeviceObject %p Irp %p)\n", DeviceObject, Irp);

DeviceExt = (PNPFS_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
   IoStack =
(PEXTENDED_IO_STACK_LOCATION)IoGetCurrentIrpStackLocation(Irp);
   FileObject = IoStack->FileObject;
+  DesiredAccess =
IoStack->Parameters.CreatePipe.SecurityContext->DesiredAccess;
   DPRINT("FileObject %p\n", FileObject);
   DPRINT("FileName %wZ\n", &FileObject->FileName);

Irp->IoStatus.Information = 0;

-  SpecialAccess = ((IoStack->Parameters.CreatePipe.ShareAccess & 3) ==
3);
+  SpecialAccess = ((DesiredAccess & SPECIFIC_RIGHTS_ALL) ==
FILE_READ_ATTRIBUTES);
   if (SpecialAccess)
     {
       DPRINT("NpfsCreate() open client end for special use!\n");