#define TAG_NTFS 'SFTN'
#define ROUND_UP(N, S) ((((N) + (S) - 1) / (S)) * (S))
+#define ROUND_DOWN(N, S) ((N) - ((N) % (S)))
#define DEVICE_NAME L"\\Ntfs"
#define NTFS_FILE_UPCASE 10
#define NTFS_FILE_EXTEND 11
+#define NTFS_MFT_MASK 0x0000FFFFFFFFFFFFULL
+
#define COLLATION_BINARY 0x00
#define COLLATION_FILE_NAME 0x01
#define COLLATION_UNICODE_STRING 0x02
#define NTFS_FILE_NAME_DOS 2
#define NTFS_FILE_NAME_WIN32_AND_DOS 3
+#define NTFS_FILE_TYPE_READ_ONLY 0x1
+#define NTFS_FILE_TYPE_HIDDEN 0x2
+#define NTFS_FILE_TYPE_SYSTEM 0x4
+#define NTFS_FILE_TYPE_ARCHIVE 0x20
+#define NTFS_FILE_TYPE_COMPRESSED 0x800
+#define NTFS_FILE_TYPE_DIRECTORY 0x10000000
+
typedef struct
{
ULONG Type; /* Magic number 'FILE' */
/* NTFS_RECORD_HEADER.Type */
#define NRH_FILE_TYPE 0x454C4946 /* 'FILE' */
+#define NRH_INDX_TYPE 0x58444E49 /* 'INDX' */
typedef struct _FILE_RECORD_HEADER
INDEX_HEADER_ATTRIBUTE Header;
} INDEX_ROOT_ATTRIBUTE, *PINDEX_ROOT_ATTRIBUTE;
+typedef struct
+{
+ NTFS_RECORD_HEADER Ntfs;
+ ULONGLONG VCN;
+ INDEX_HEADER_ATTRIBUTE Header;
+} INDEX_BUFFER, *PINDEX_BUFFER;
+
typedef struct
{
union
NtfsDumpFileAttributes(PFILE_RECORD_HEADER FileRecord);
PFILENAME_ATTRIBUTE
-GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord);
+GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord, UCHAR NameType);
/* blockdev.c */
NtfsReadDisk(IN PDEVICE_OBJECT DeviceObject,
IN LONGLONG StartingOffset,
IN ULONG Length,
+ IN ULONG SectorSize,
IN OUT PUCHAR Buffer,
IN BOOLEAN Override);
/* close.c */
+NTSTATUS
+NtfsCloseFile(PDEVICE_EXTENSION DeviceExt,
+ PFILE_OBJECT FileObject);
+
DRIVER_DISPATCH NtfsFsdClose;
NTSTATUS NTAPI
NtfsFsdClose(PDEVICE_OBJECT DeviceObject,
/* mft.c */
+VOID
+ReleaseAttributeContext(PNTFS_ATTR_CONTEXT Context);
+
ULONG
ReadAttribute(PDEVICE_EXTENSION Vcb,
PNTFS_ATTR_CONTEXT Context,
FindAttribute(PDEVICE_EXTENSION Vcb,
PFILE_RECORD_HEADER MftRecord,
ULONG Type,
- PUNICODE_STRING Name,
+ PCWSTR Name,
+ ULONG NameLength,
PNTFS_ATTR_CONTEXT * AttrCtx);
VOID
PULONGLONG MFTIndex,
ULONGLONG CurrentMFTIndex);
+NTSTATUS
+NtfsFindFileAt(PDEVICE_EXTENSION Vcb,
+ PUNICODE_STRING SearchPattern,
+ PULONG FirstEntry,
+ PFILE_RECORD_HEADER *FileRecord,
+ PNTFS_ATTR_CONTEXT *DataContext,
+ PULONGLONG MFTIndex,
+ ULONGLONG CurrentMFTIndex);
+
/* misc.c */
BOOLEAN
CdfsSwapString(PWCHAR Out,
PUCHAR In,
ULONG Count);
+#endif
VOID
-CdfsDateTimeToFileTime(PFCB Fcb,
- TIME *FileTime);
-
-VOID
-CdfsFileFlagsToAttributes(PFCB Fcb,
- PULONG FileAttributes);
-#endif
+NtfsFileFlagsToAttributes(ULONG NtfsAttributes,
+ PULONG FileAttributes);
/* rw.c */
/* volinfo.c */
+ULONGLONG
+NtfsGetFreeClusters(PDEVICE_EXTENSION DeviceExt);
+
NTSTATUS
NtfsQueryVolumeInformation(PNTFS_IRP_CONTEXT IrpContext);