ReactOS 0.4.15-dev-8207-gd73a838
cleanup.c File Reference
#include "npfs.h"
Include dependency graph for cleanup.c:

Go to the source code of this file.

Macros

#define NPFS_BUGCHECK_FILE_ID   (NPFS_BUGCHECK_CLEANUP)
 

Functions

NTSTATUS NTAPI NpCommonCleanup (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
 
NTSTATUS NTAPI NpFsdCleanup (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
 

Macro Definition Documentation

◆ NPFS_BUGCHECK_FILE_ID

#define NPFS_BUGCHECK_FILE_ID   (NPFS_BUGCHECK_CLEANUP)

Definition at line 14 of file cleanup.c.

Function Documentation

◆ NpCommonCleanup()

NTSTATUS NTAPI NpCommonCleanup ( IN PDEVICE_OBJECT  DeviceObject,
IN PIRP  Irp 
)

Definition at line 20 of file cleanup.c.

22{
23 PIO_STACK_LOCATION IoStack;
24 NODE_TYPE_CODE NodeTypeCode;
25 LIST_ENTRY DeferredList;
28 ULONG NamedPipeEnd;
29 PAGED_CODE();
30
32 InitializeListHead(&DeferredList);
33
35 NodeTypeCode = NpDecodeFileObject(IoStack->FileObject,
36 (PVOID*)&Fcb,
37 &Ccb,
38 &NamedPipeEnd);
39 if (NodeTypeCode == NPFS_NTC_CCB)
40 {
41 if (NamedPipeEnd == FILE_PIPE_SERVER_END)
42 {
43 ASSERT(Ccb->Fcb->ServerOpenCount != 0);
44 --Ccb->Fcb->ServerOpenCount;
45 }
46
47 NpSetClosingPipeState(Ccb, Irp, NamedPipeEnd, &DeferredList);
48 }
49
51 NpCompleteDeferredIrps(&DeferredList);
52
53 return STATUS_SUCCESS;
54}
static PIO_STACK_LOCATION IoGetCurrentIrpStackLocation(PIRP Irp)
#define PAGED_CODE()
_In_ PFCB Fcb
Definition: cdprocs.h:159
_Inout_ PFILE_OBJECT _In_ TYPE_OF_OPEN PFCB _In_opt_ PCCB Ccb
Definition: cdprocs.h:592
_In_ PIRP Irp
Definition: csq.h:116
USHORT NODE_TYPE_CODE
Definition: nodetype.h:22
FORCEINLINE VOID NpAcquireExclusiveVcb(VOID)
Definition: npfs.h:336
FORCEINLINE VOID NpReleaseVcb(VOID)
Definition: npfs.h:344
NTSTATUS NTAPI NpSetClosingPipeState(IN PNP_CCB Ccb, IN PIRP Irp, IN ULONG NamedPipeEnd, IN PLIST_ENTRY List)
Definition: statesup.c:245
FORCEINLINE VOID NpCompleteDeferredIrps(IN PLIST_ENTRY DeferredList)
Definition: npfs.h:356
#define NPFS_NTC_CCB
Definition: npfs.h:115
#define InitializeListHead(ListHead)
Definition: env_spec_w32.h:944
NODE_TYPE_CODE NTAPI NpDecodeFileObject(IN PFILE_OBJECT FileObject, OUT PVOID *PrimaryContext OPTIONAL, OUT PNP_CCB *Ccb, OUT PULONG NamedPipeEnd OPTIONAL)
Definition: fileobsup.c:20
#define ASSERT(a)
Definition: mode.c:44
#define FILE_PIPE_SERVER_END
Definition: iotypes.h:85
#define STATUS_SUCCESS
Definition: shellext.h:65
struct _FCB::@727::@730 Fcb
PFILE_OBJECT FileObject
Definition: iotypes.h:3169
Definition: typedefs.h:120
Definition: npfs.h:259
Definition: npfs.h:229
uint32_t ULONG
Definition: typedefs.h:59

Referenced by NpFsdCleanup().

◆ NpFsdCleanup()

NTSTATUS NTAPI NpFsdCleanup ( IN PDEVICE_OBJECT  DeviceObject,
IN PIRP  Irp 
)

Definition at line 58 of file cleanup.c.

60{
62 PAGED_CODE();
63
65
67
69
71 {
72 Irp->IoStatus.Status = Status;
74 }
75
76 return Status;
77}
LONG NTSTATUS
Definition: precomp.h:26
NTSTATUS NTAPI NpCommonCleanup(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: cleanup.c:20
#define FsRtlEnterFileSystem
#define FsRtlExitFileSystem
Status
Definition: gdiplustypes.h:25
#define IoCompleteRequest
Definition: irp.c:1240
#define STATUS_PENDING
Definition: ntstatus.h:82
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055
#define IO_NAMED_PIPE_INCREMENT
Definition: iotypes.h:604

Referenced by DriverEntry().