[NTFS]

[reactos.git] / reactos / drivers / filesystems / ntfs / ntfs.h

diff --git a/reactos/drivers/filesystems/ntfs/ntfs.h b/reactos/drivers/filesystems/ntfs/ntfs.h
index a847cef..e4e2a34 100644 (file)
--- a/reactos/drivers/filesystems/ntfs/ntfs.h
+++ b/reactos/drivers/filesystems/ntfs/ntfs.h
@@ -2,6 +2,7 @@
 #define NTFS_H
 
 #include <ntifs.h>
+#include <pseh/pseh2.h>
 
 #define CACHEPAGESIZE(pDeviceExt) \
        ((pDeviceExt)->NtfsInfo.UCHARsPerCluster > PAGE_SIZE ? \
@@ -61,6 +62,7 @@ typedef struct _NTFS_INFO
     ULONG SectorsPerCluster;
     ULONG BytesPerCluster;
     ULONGLONG SectorCount;
+    ULONGLONG ClusterCount;
     ULARGE_INTEGER MftStart;
     ULARGE_INTEGER MftMirrStart;
     ULONG BytesPerFileRecord;
@@ -73,6 +75,7 @@ typedef struct _NTFS_INFO
     UCHAR MinorVersion;
     USHORT Flags;
 
+    ULONG MftZoneReservation;
 } NTFS_INFO, *PNTFS_INFO;
 
 #define NTFS_TYPE_CCB         '20SF'
@@ -133,6 +136,7 @@ typedef struct
     PDEVICE_OBJECT DeviceObject;
     CACHE_MANAGER_CALLBACKS CacheMgrCallbacks;
     ULONG Flags;
+    FAST_IO_DISPATCH FastIoDispatch;
 } NTFS_GLOBAL_DATA, *PNTFS_GLOBAL_DATA;
 
 
@@ -387,17 +391,22 @@ typedef struct {
     UCHAR Data[1];
 } REPARSE_POINT_ATTRIBUTE, *PREPARSE_POINT_ATTRIBUTE;
 
+#define IRPCONTEXT_CANWAIT 0x1
+
 typedef struct
 {
     NTFSIDENTIFIER Identifier;
     ULONG Flags;
+    PIO_STACK_LOCATION Stack;
     UCHAR MajorFunction;
     UCHAR MinorFunction;
     WORK_QUEUE_ITEM WorkQueueItem;
     PIRP Irp;
     BOOLEAN IsTopLevel;
     PDEVICE_OBJECT DeviceObject;
+    PFILE_OBJECT FileObject;
     NTSTATUS SavedExceptionCode;
+    CCHAR PriorityBoost;
 } NTFS_IRP_CONTEXT, *PNTFS_IRP_CONTEXT;
 
 typedef struct _NTFS_ATTR_CONTEXT
@@ -441,6 +450,7 @@ typedef struct _FCB
     ULONG Flags;
 
     ULONGLONG MFTIndex;
+    USHORT LinkCount;
 
     FILENAME_ATTRIBUTE Entry;
 
@@ -465,6 +475,9 @@ DecodeRun(PUCHAR DataRun,
 VOID
 NtfsDumpFileAttributes(PFILE_RECORD_HEADER FileRecord);
 
+PSTANDARD_INFORMATION
+GetStandardInformationFromRecord(PFILE_RECORD_HEADER FileRecord);
+
 PFILENAME_ATTRIBUTE
 GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord, UCHAR NameType);
 
@@ -519,12 +532,18 @@ NtfsFsdCreate(PDEVICE_OBJECT DeviceObject,
               PIRP Irp);
 
 
-/* dirctl.c */
+/* devctl.c */
 
-DRIVER_DISPATCH NtfsFsdDirectoryControl;
+DRIVER_DISPATCH NtfsFsdDeviceControl;
 NTSTATUS NTAPI
-NtfsFsdDirectoryControl(PDEVICE_OBJECT DeviceObject,
-                        PIRP Irp);
+NtfsFsdDeviceControl(PDEVICE_OBJECT DeviceObject,
+                     PIRP Irp);
+
+
+/* dirctl.c */
+
+NTSTATUS
+NtfsDirectoryControl(PNTFS_IRP_CONTEXT IrpContext);
 
 
 /* dispatch.c */
@@ -551,6 +570,10 @@ NtfsAcqReadAhead(PVOID Context,
 VOID NTAPI
 NtfsRelReadAhead(PVOID Context);
 
+FAST_IO_CHECK_IF_POSSIBLE NtfsFastIoCheckIfPossible;
+FAST_IO_READ NtfsFastIoRead;
+FAST_IO_WRITE NtfsFastIoWrite;
+
 
 /* fcb.c */
 
@@ -607,13 +630,19 @@ NtfsGetFCBForFile(PNTFS_VCB Vcb,
                   PNTFS_FCB *pFCB,
                   const PWSTR pFileName);
 
+NTSTATUS
+NtfsReadFCBAttribute(PNTFS_VCB Vcb,
+                     PNTFS_FCB pFCB,
+                     ULONG Type, 
+                     PCWSTR Name,
+                     ULONG NameLength,
+                     PVOID * Data);
+
 
 /* finfo.c */
 
-DRIVER_DISPATCH NtfsFsdQueryInformation;
-NTSTATUS NTAPI
-NtfsFsdQueryInformation(PDEVICE_OBJECT DeviceObject,
-                        PIRP Irp);
+NTSTATUS
+NtfsQueryInformation(PNTFS_IRP_CONTEXT IrpContext);
 
 
 /* fsctl.c */
@@ -710,6 +739,9 @@ PNTFS_IRP_CONTEXT
 NtfsAllocateIrpContext(PDEVICE_OBJECT DeviceObject,
                        PIRP Irp);
 
+PVOID
+NtfsGetUserBuffer(PIRP Irp);
+
 #if 0
 BOOLEAN
 wstrcmpjoki(PWSTR s1, PWSTR s2);