--- trunk/reactos/drivers/fs/vfat/fsctl.c 2005-01-13 20:54:13 UTC (rev 13031)
+++ trunk/reactos/drivers/fs/vfat/fsctl.c 2005-01-13 20:57:30 UTC (rev 13032)
@@ -86,6 +86,35 @@
return Status;
}
PartitionInfoIsValid = TRUE;
+ DPRINT("Partition Information:\n");
+ DPRINT("StartingOffset %u\n", PartitionInfo.StartingOffset.QuadPart / 512);
+ DPRINT("PartitionLength %u\n", PartitionInfo.PartitionLength.QuadPart / 512);
+ DPRINT("HiddenSectors %u\n", PartitionInfo.HiddenSectors);
+ DPRINT("PartitionNumber %u\n", PartitionInfo.PartitionNumber);
+ DPRINT("PartitionType %u\n", PartitionInfo.PartitionType);
+ DPRINT("BootIndicator %u\n", PartitionInfo.BootIndicator);
+ DPRINT("RecognizedPartition %u\n", PartitionInfo.RecognizedPartition);
+ DPRINT("RewritePartition %u\n", PartitionInfo.RewritePartition);
+ if (PartitionInfo.PartitionType)
+ {
+ if (PartitionInfo.PartitionType == PARTITION_FAT_12 ||
+ PartitionInfo.PartitionType == PARTITION_FAT_16 ||
+ PartitionInfo.PartitionType == PARTITION_HUGE ||
+ PartitionInfo.PartitionType == PARTITION_FAT32 ||
+ PartitionInfo.PartitionType == PARTITION_FAT32_XINT13 ||
+ PartitionInfo.PartitionType == PARTITION_XINT13)
+ {
+ *RecognizedFS = TRUE;
+ }
+ }
+ else if (DiskGeometry.MediaType == RemovableMedia &&
+ PartitionInfo.PartitionNumber > 0 &&
+ PartitionInfo.StartingOffset.QuadPart == 0LL &&
+ PartitionInfo.PartitionLength.QuadPart > 0LL)
+ {
+ /* This is possible a removable media formated as super floppy */
+ *RecognizedFS = TRUE;
+ }
}
else if (DiskGeometry.MediaType == Unknown)
{
@@ -97,6 +126,14 @@
*RecognizedFS = TRUE;
DiskGeometry.BytesPerSector = 512;
}
+ else
+ {
+ *RecognizedFS = TRUE;
+ }
+ if (*RecognizedFS == FALSE)
+ {
+ return STATUS_SUCCESS;
+ }
Boot = ExAllocatePool(NonPagedPool, DiskGeometry.BytesPerSector);
if (Boot == NULL)
@@ -110,8 +147,6 @@
Status = VfatReadDisk(DeviceToMount, &Offset, DiskGeometry.BytesPerSector, (PUCHAR) Boot, FALSE);
if (NT_SUCCESS(Status))
{
- *RecognizedFS = TRUE;
-
if (Boot->Signatur1 != 0xaa55)
{
*RecognizedFS = FALSE;