[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 058fbdd..5efb1e9 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;
 
 
@@ -195,6 +199,7 @@ typedef enum
 #define NTFS_FILE_TYPE_HIDDEN     0x2
 #define NTFS_FILE_TYPE_SYSTEM     0x4
 #define NTFS_FILE_TYPE_ARCHIVE    0x20
+#define NTFS_FILE_TYPE_REPARSE    0x400
 #define NTFS_FILE_TYPE_COMPRESSED 0x800
 #define NTFS_FILE_TYPE_DIRECTORY  0x10000000
 
@@ -308,7 +313,15 @@ typedef struct
     ULONGLONG AllocatedSize;
     ULONGLONG DataSize;
     ULONG FileAttributes;
-    ULONG AlignmentOrReserved;
+    union
+    {
+        struct
+        {
+            USHORT PackedEaSize;
+            USHORT AlignmentOrReserved;
+        } EaInfo;
+        ULONG ReparseTag;
+    } Extended;
     UCHAR NameLength;
     UCHAR NameType;
     WCHAR Name[1];
@@ -371,6 +384,13 @@ typedef struct
     ULONG Unknown2;
 } VOLINFO_ATTRIBUTE, *PVOLINFO_ATTRIBUTE;
 
+typedef struct {
+    ULONG ReparseTag;
+    USHORT DataLength;
+    USHORT Reserved;
+    UCHAR Data[1];
+} REPARSE_POINT_ATTRIBUTE, *PREPARSE_POINT_ATTRIBUTE;
+
 typedef struct
 {
     NTFSIDENTIFIER Identifier;
@@ -425,6 +445,7 @@ typedef struct _FCB
     ULONG Flags;
 
     ULONGLONG MFTIndex;
+    USHORT LinkCount;
 
     FILENAME_ATTRIBUTE Entry;
 
@@ -449,6 +470,9 @@ 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);
 
@@ -503,6 +527,14 @@ NtfsFsdCreate(PDEVICE_OBJECT DeviceObject,
               PIRP Irp);
 
 
+/* devctl.c */
+
+DRIVER_DISPATCH NtfsFsdDeviceControl;
+NTSTATUS NTAPI
+NtfsFsdDeviceControl(PDEVICE_OBJECT DeviceObject,
+                     PIRP Irp);
+
+
 /* dirctl.c */
 
 DRIVER_DISPATCH NtfsFsdDirectoryControl;
@@ -535,6 +567,10 @@ NtfsAcqReadAhead(PVOID Context,
 VOID NTAPI
 NtfsRelReadAhead(PVOID Context);
 
+FAST_IO_CHECK_IF_POSSIBLE NtfsFastIoCheckIfPossible;
+FAST_IO_READ NtfsFastIoRead;
+FAST_IO_WRITE NtfsFastIoWrite;
+
 
 /* fcb.c */
 
@@ -548,6 +584,9 @@ NtfsDestroyFCB(PNTFS_FCB Fcb);
 BOOLEAN
 NtfsFCBIsDirectory(PNTFS_FCB Fcb);
 
+BOOLEAN
+NtfsFCBIsReparsePoint(PNTFS_FCB Fcb);
+
 BOOLEAN
 NtfsFCBIsRoot(PNTFS_FCB Fcb);
 
@@ -588,6 +627,14 @@ 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 */
 
@@ -691,6 +738,9 @@ PNTFS_IRP_CONTEXT
 NtfsAllocateIrpContext(PDEVICE_OBJECT DeviceObject,
                        PIRP Irp);
 
+PVOID
+NtfsGetUserBuffer(PIRP Irp);
+
 #if 0
 BOOLEAN
 wstrcmpjoki(PWSTR s1, PWSTR s2);