VfatGetPositionInformation(
PFILE_OBJECT FileObject,
PVFATFCB FCB,
- PDEVICE_OBJECT DeviceObject,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_POSITION_INFORMATION PositionInfo,
PULONG BufferLength)
{
UNREFERENCED_PARAMETER(FileObject);
UNREFERENCED_PARAMETER(FCB);
- UNREFERENCED_PARAMETER(DeviceObject);
+ UNREFERENCED_PARAMETER(DeviceExt);
DPRINT("VfatGetPositionInformation()\n");
VfatGetBasicInformation(
PFILE_OBJECT FileObject,
PVFATFCB FCB,
- PDEVICE_OBJECT DeviceObject,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_BASIC_INFORMATION BasicInfo,
PULONG BufferLength)
{
- PDEVICE_EXTENSION DeviceExt;
-
UNREFERENCED_PARAMETER(FileObject);
DPRINT("VfatGetBasicInformation()\n");
- DeviceExt = (PDEVICE_EXTENSION)DeviceObject->DeviceExtension;
-
if (*BufferLength < sizeof(FILE_BASIC_INFORMATION))
return STATUS_BUFFER_OVERFLOW;
VfatSetDispositionInformation(
PFILE_OBJECT FileObject,
PVFATFCB FCB,
- PDEVICE_OBJECT DeviceObject,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_DISPOSITION_INFORMATION DispositionInfo)
{
- PDEVICE_EXTENSION DeviceExt = DeviceObject->DeviceExtension;
-
DPRINT("FsdSetDispositionInformation(<%wZ>, Delete %u)\n", &FCB->PathNameU, DispositionInfo->DeleteFile);
ASSERT(DeviceExt != NULL);
VfatGetNameInformation(
PFILE_OBJECT FileObject,
PVFATFCB FCB,
- PDEVICE_OBJECT DeviceObject,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_NAME_INFORMATION NameInfo,
PULONG BufferLength)
{
ULONG BytesToCopy;
UNREFERENCED_PARAMETER(FileObject);
- UNREFERENCED_PARAMETER(DeviceObject);
+ UNREFERENCED_PARAMETER(DeviceExt);
ASSERT(NameInfo != NULL);
ASSERT(FCB != NULL);
NTSTATUS
VfatGetInternalInformation(
PVFATFCB Fcb,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_INTERNAL_INFORMATION InternalInfo,
PULONG BufferLength)
{
if (*BufferLength < sizeof(FILE_INTERNAL_INFORMATION))
return STATUS_BUFFER_OVERFLOW;
- // FIXME: get a real index, that can be used in a create operation
- InternalInfo->IndexNumber.QuadPart = 0;
+
+ InternalInfo->IndexNumber.QuadPart = (LONGLONG)vfatDirEntryGetFirstCluster(DeviceExt, &Fcb->entry) * DeviceExt->FatInfo.BytesPerCluster;
+
*BufferLength -= sizeof(FILE_INTERNAL_INFORMATION);
return STATUS_SUCCESS;
}
VfatGetEaInformation(
PFILE_OBJECT FileObject,
PVFATFCB Fcb,
- PDEVICE_OBJECT DeviceObject,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_EA_INFORMATION Info,
PULONG BufferLength)
{
- PDEVICE_EXTENSION DeviceExt = DeviceObject->DeviceExtension;
-
UNREFERENCED_PARAMETER(FileObject);
UNREFERENCED_PARAMETER(Fcb);
VfatGetAllInformation(
PFILE_OBJECT FileObject,
PVFATFCB Fcb,
- PDEVICE_OBJECT DeviceObject,
+ PDEVICE_EXTENSION DeviceExt,
PFILE_ALL_INFORMATION Info,
PULONG BufferLength)
{
return STATUS_BUFFER_OVERFLOW;
/* Basic Information */
- Status = VfatGetBasicInformation(FileObject, Fcb, DeviceObject, &Info->BasicInformation, BufferLength);
+ Status = VfatGetBasicInformation(FileObject, Fcb, DeviceExt, &Info->BasicInformation, BufferLength);
if (!NT_SUCCESS(Status)) return Status;
/* Standard Information */
Status = VfatGetStandardInformation(Fcb, &Info->StandardInformation, BufferLength);
if (!NT_SUCCESS(Status)) return Status;
/* Internal Information */
- Status = VfatGetInternalInformation(Fcb, &Info->InternalInformation, BufferLength);
+ Status = VfatGetInternalInformation(Fcb, DeviceExt, &Info->InternalInformation, BufferLength);
if (!NT_SUCCESS(Status)) return Status;
/* EA Information */
- Status = VfatGetEaInformation(FileObject, Fcb, DeviceObject, &Info->EaInformation, BufferLength);
+ Status = VfatGetEaInformation(FileObject, Fcb, DeviceExt, &Info->EaInformation, BufferLength);
if (!NT_SUCCESS(Status)) return Status;
/* Access Information: The IO-Manager adds this information */
*BufferLength -= sizeof(FILE_ACCESS_INFORMATION);
/* Position Information */
- Status = VfatGetPositionInformation(FileObject, Fcb, DeviceObject, &Info->PositionInformation, BufferLength);
+ Status = VfatGetPositionInformation(FileObject, Fcb, DeviceExt, &Info->PositionInformation, BufferLength);
if (!NT_SUCCESS(Status)) return Status;
/* Mode Information: The IO-Manager adds this information */
*BufferLength -= sizeof(FILE_MODE_INFORMATION);
/* Alignment Information: The IO-Manager adds this information */
*BufferLength -= sizeof(FILE_ALIGNMENT_INFORMATION);
/* Name Information */
- Status = VfatGetNameInformation(FileObject, Fcb, DeviceObject, &Info->NameInformation, BufferLength);
+ Status = VfatGetNameInformation(FileObject, Fcb, DeviceExt, &Info->NameInformation, BufferLength);
return Status;
}
case FilePositionInformation:
Status = VfatGetPositionInformation(IrpContext->FileObject,
FCB,
- IrpContext->DeviceObject,
+ IrpContext->DeviceExt,
SystemBuffer,
&BufferLength);
break;
case FileBasicInformation:
Status = VfatGetBasicInformation(IrpContext->FileObject,
FCB,
- IrpContext->DeviceObject,
+ IrpContext->DeviceExt,
SystemBuffer,
&BufferLength);
break;
case FileNameInformation:
Status = VfatGetNameInformation(IrpContext->FileObject,
FCB,
- IrpContext->DeviceObject,
+ IrpContext->DeviceExt,
SystemBuffer,
&BufferLength);
break;
case FileInternalInformation:
Status = VfatGetInternalInformation(FCB,
+ IrpContext->DeviceExt,
SystemBuffer,
&BufferLength);
break;
case FileAllInformation:
Status = VfatGetAllInformation(IrpContext->FileObject,
FCB,
- IrpContext->DeviceObject,
+ IrpContext->DeviceExt,
SystemBuffer,
&BufferLength);
break;
case FileEaInformation:
Status = VfatGetEaInformation(IrpContext->FileObject,
FCB,
- IrpContext->DeviceObject,
+ IrpContext->DeviceExt,
SystemBuffer,
&BufferLength);
break;
case FileDispositionInformation:
Status = VfatSetDispositionInformation(IrpContext->FileObject,
FCB,
- IrpContext->DeviceObject,
+ IrpContext->DeviceExt,
SystemBuffer);
break;