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Added/Removed some definitions.

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svn path=/trunk/; revision=2291
This commit is contained in:
Hartmut Birr 2001-10-10 22:20:48 +00:00
parent 644d1f6676
commit 78869da85f
1 changed files with 21 additions and 25 deletions
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46
reactos/drivers/fs/vfat/vfat.h
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@ -1,4 +1,4 @@
/* $Id: vfat.h,v 1.35 2001/08/14 20:47:30 hbirr Exp $ */
/* $Id: vfat.h,v 1.36 2001/10/10 22:20:48 hbirr Exp $ */
#include <ddk/ntifs.h>
@ -101,12 +101,9 @@ typedef struct
KSPIN_LOCK FcbListLock;
LIST_ENTRY FcbListHead;
PDEVICE_OBJECT StorageDevice;
PFILE_OBJECT StreamStorageDevice;
PBCB StorageBcb;
PFILE_OBJECT Fat12StorageDevice;
PBCB Fat12StorageBcb;
PFILE_OBJECT FATFileObject;
BootSector *Boot;
int rootDirectorySectors, FATStart, rootStart, dataStart;
int BytesPerSector;
@ -117,6 +114,7 @@ typedef struct
#define FCB_CACHE_INITIALIZED 0x0001
#define FCB_DELETE_PENDING 0x0002
#define FCB_IS_FAT 0x0004
typedef struct _VFATFCB
{
@ -132,6 +130,8 @@ typedef struct _VFATFCB
LIST_ENTRY FcbListEntry;
struct _VFATFCB* parentFcb;
ULONG Flags;
PFILE_OBJECT FileObject;
ULONG dirIndex;
} VFATFCB, *PVFATFCB;
typedef struct _VFATCCB
@ -141,10 +141,13 @@ typedef struct _VFATCCB
PFILE_OBJECT PtrFileObject;
LARGE_INTEGER CurrentByteOffset;
/* for DirectoryControl */
ULONG StartSector;
ULONG StartSector;
/* for DirectoryControl */
ULONG StartEntry;
ULONG StartEntry;
// PSTRING DirectorySearchPattern;// for DirectoryControl ?
ULONG LastCluster;
ULONG LastOffset;
} VFATCCB, *PVFATCCB;
#define TAG(A, B, C, D) (ULONG)(((A)<<0) + ((B)<<8) + ((C)<<16) + ((D)<<24))
@ -234,7 +237,7 @@ VfatReadFile(PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
PULONG LengthRead, ULONG NoCache);
NTSTATUS
VfatWriteFile(PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
PVOID Buffer, ULONG Length, ULONG WriteOffset, ULONG NoCache);
PVOID Buffer, ULONG Length, ULONG WriteOffset, BOOLEAN NoCache, BOOLEAN PageIo);
NTSTATUS
GetNextWriteCluster(PDEVICE_EXTENSION DeviceExt,
ULONG FirstCluster,
@ -246,9 +249,6 @@ BOOLEAN
IsLastEntry(PVOID Block, ULONG Offset);
wchar_t*
vfat_wcsncpy(wchar_t * dest, const wchar_t *src,size_t wcount);
NTSTATUS
VfatRawWriteCluster(PDEVICE_EXTENSION DeviceExt,
ULONG FirstCluster, PVOID Buffer, ULONG Cluster);
/* internal functions in dirwr.c */
NTSTATUS
@ -304,12 +304,14 @@ NTSTATUS
VfatRawReadCluster(PDEVICE_EXTENSION DeviceExt,
ULONG FirstCluster,
PVOID Buffer,
ULONG Cluster);
ULONG Cluster,
ULONG Count);
NTSTATUS
VfatRawWriteCluster(PDEVICE_EXTENSION DeviceExt,
ULONG FirstCluster,
PVOID Buffer,
ULONG Cluster);
ULONG Cluster,
ULONG Count);
NTSTATUS
FAT12CountAvailableClusters(PDEVICE_EXTENSION DeviceExt,
PLARGE_INTEGER Clusters);
@ -358,15 +360,6 @@ void vfatAddFCBToTable (PDEVICE_EXTENSION pVCB,
PVFATFCB pFCB);
PVFATFCB vfatGrabFCBFromTable (PDEVICE_EXTENSION pDeviceExt,
PWSTR pFileName);
NTSTATUS vfatRequestAndValidateRegion (PDEVICE_EXTENSION pDeviceExt,
PVFATFCB pFCB,
ULONG pOffset,
PVOID * pBuffer,
PCACHE_SEGMENT * pCacheSegment,
BOOL pExtend);
NTSTATUS vfatReleaseRegion (PDEVICE_EXTENSION pDeviceExt,
PVFATFCB pFCB,
PCACHE_SEGMENT pCacheSegment);
PVFATFCB vfatMakeRootFCB (PDEVICE_EXTENSION pVCB);
PVFATFCB vfatOpenRootFCB (PDEVICE_EXTENSION pVCB);
BOOL vfatFCBIsDirectory (PDEVICE_EXTENSION pVCB, PVFATFCB FCB);
@ -374,7 +367,7 @@ NTSTATUS vfatAttachFCBToFileObject (PDEVICE_EXTENSION vcb,
PVFATFCB fcb,
PFILE_OBJECT fileObject);
NTSTATUS vfatDirFindFile (PDEVICE_EXTENSION pVCB,
PVFATFCB parentFCB,
PVFATFCB parentFCB,
PWSTR elementName,
PVFATFCB * fileFCB);
NTSTATUS vfatGetFCBForFile (PDEVICE_EXTENSION pVCB,
@ -385,8 +378,11 @@ NTSTATUS vfatMakeFCBFromDirEntry(PVCB vcb,
PVFATFCB directoryFCB,
PWSTR longName,
PFAT_DIR_ENTRY dirEntry,
ULONG dirIndex,
PVFATFCB * fileFCB);
/* ------------------------------------------------------------- rw.c */
NTSTATUS vfatExtendSpace (PDEVICE_EXTENSION pDeviceExt, PFILE_OBJECT pFileObject, ULONG NewSize);