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[NTFS]

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Bugfixing... Part 6/X:
- Properly return the size of the NTFS volume (and not a buggy size)
- Properly return the characteristics of the NTFS volume

svn path=/trunk/; revision=64829
This commit is contained in:
Pierre Schweitzer 2014-10-19 17:43:37 +00:00
parent aa15945793
commit 064ac54c96
1 changed files with 15 additions and 5 deletions
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20
reactos/drivers/filesystems/ntfs/volinfo.c
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@ -32,6 +32,14 @@
/* FUNCTIONS ****************************************************************/ /* FUNCTIONS ****************************************************************/
static
ULONGLONG
NtfsGetFreeClusters(PDEVICE_EXTENSION DeviceExt)
{
UNIMPLEMENTED;
return 0;
}
static static
NTSTATUS NTSTATUS
NtfsGetFsVolumeInformation(PDEVICE_OBJECT DeviceObject, NtfsGetFsVolumeInformation(PDEVICE_OBJECT DeviceObject,
@ -130,8 +138,8 @@ NtfsGetFsSizeInformation(PDEVICE_OBJECT DeviceObject,
DeviceExt = DeviceObject->DeviceExtension; DeviceExt = DeviceObject->DeviceExtension;
FsSizeInfo->AvailableAllocationUnits.QuadPart = 0; FsSizeInfo->AvailableAllocationUnits.QuadPart = NtfsGetFreeClusters(DeviceExt);
FsSizeInfo->TotalAllocationUnits.QuadPart = DeviceExt->NtfsInfo.SectorCount; /* ?? */ FsSizeInfo->TotalAllocationUnits.QuadPart = DeviceExt->NtfsInfo.SectorCount / DeviceExt->NtfsInfo.SectorsPerCluster;
FsSizeInfo->SectorsPerAllocationUnit = DeviceExt->NtfsInfo.SectorsPerCluster; FsSizeInfo->SectorsPerAllocationUnit = DeviceExt->NtfsInfo.SectorsPerCluster;
FsSizeInfo->BytesPerSector = DeviceExt->NtfsInfo.BytesPerSector; FsSizeInfo->BytesPerSector = DeviceExt->NtfsInfo.BytesPerSector;
@ -145,7 +153,8 @@ NtfsGetFsSizeInformation(PDEVICE_OBJECT DeviceObject,
static static
NTSTATUS NTSTATUS
NtfsGetFsDeviceInformation(PFILE_FS_DEVICE_INFORMATION FsDeviceInfo, NtfsGetFsDeviceInformation(PDEVICE_OBJECT DeviceObject,
PFILE_FS_DEVICE_INFORMATION FsDeviceInfo,
PULONG BufferLength) PULONG BufferLength)
{ {
DPRINT("NtfsGetFsDeviceInformation()\n"); DPRINT("NtfsGetFsDeviceInformation()\n");
@ -157,7 +166,7 @@ NtfsGetFsDeviceInformation(PFILE_FS_DEVICE_INFORMATION FsDeviceInfo,
return STATUS_BUFFER_OVERFLOW; return STATUS_BUFFER_OVERFLOW;
FsDeviceInfo->DeviceType = FILE_DEVICE_DISK; FsDeviceInfo->DeviceType = FILE_DEVICE_DISK;
FsDeviceInfo->Characteristics = 0; /* FIXME: fix this !! */ FsDeviceInfo->Characteristics = DeviceObject->Characteristics;
DPRINT("NtfsGetFsDeviceInformation() finished.\n"); DPRINT("NtfsGetFsDeviceInformation() finished.\n");
@ -215,7 +224,8 @@ NtfsQueryVolumeInformation(PNTFS_IRP_CONTEXT IrpContext)
break; break;
case FileFsDeviceInformation: case FileFsDeviceInformation:
Status = NtfsGetFsDeviceInformation(SystemBuffer, Status = NtfsGetFsDeviceInformation(DeviceObject,
SystemBuffer,
&BufferLength); &BufferLength);
break; break;