2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS kernel
4 * FILE: ntoskrnl/io/npipe.c
5 * PURPOSE: Named pipe helper function
6 * PROGRAMMER: David Welch (welch@mcmail.com)
11 /* INCLUDES *****************************************************************/
13 #include <ddk/ntddk.h>
16 #include <internal/debug.h>
18 /* FUNCTIONS *****************************************************************/
21 NtCreateNamedPipeFile(PHANDLE FileHandle
,
22 ACCESS_MASK DesiredAccess
,
23 POBJECT_ATTRIBUTES ObjectAttributes
,
24 PIO_STATUS_BLOCK IoStatusBlock
,
26 ULONG CreateDisposition
,
28 BOOLEAN WriteModeMessage
,
29 BOOLEAN ReadModeMessage
,
34 PLARGE_INTEGER TimeOut
)
36 IO_PIPE_CREATE_BUFFER Buffer
;
38 DPRINT("NtCreateNamedPipeFile(FileHandle %x, DesiredAccess %x, "
39 "ObjectAttributes %x ObjectAttributes->ObjectName->Buffer %S)\n",
40 FileHandle
,DesiredAccess
,ObjectAttributes
,
41 ObjectAttributes
->ObjectName
->Buffer
);
43 assert_irql(PASSIVE_LEVEL
);
47 Buffer
.TimeOut
.QuadPart
= TimeOut
->QuadPart
;
51 Buffer
.TimeOut
.QuadPart
= 0;
53 Buffer
.WriteModeMessage
= WriteModeMessage
;
54 Buffer
.ReadModeMessage
= ReadModeMessage
;
55 Buffer
.NonBlocking
= NonBlocking
;
56 Buffer
.MaxInstances
= MaxInstances
;
57 Buffer
.InBufferSize
= InBufferSize
;
58 Buffer
.OutBufferSize
= OutBufferSize
;
60 return IoCreateFile(FileHandle
,
65 FILE_ATTRIBUTE_NORMAL
,
71 CreateFileTypeNamedPipe
,