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Disable incorrect optimization

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svn path=/trunk/; revision=26055
This commit is contained in:
Dmitry Gorbachev 2007-03-10 11:06:02 +00:00
parent 136be81331
commit 88c1378112
1 changed files with 8 additions and 1 deletions
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9
reactos/drivers/filesystems/vfat/finfo.c
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@ -620,6 +620,7 @@ VfatSetAllocationSizeInformation(PFILE_OBJECT FileObject,
}
else
{
#if 0 /* FIXME */
if (Fcb->LastCluster > 0)
{
if (Fcb->RFCB.AllocationSize.u.LowPart - ClusterSize == Fcb->LastOffset)
@ -656,6 +657,12 @@ VfatSetAllocationSizeInformation(PFILE_OBJECT FileObject,
Status = OffsetToCluster(DeviceExt, Cluster,
ROUND_DOWN(NewSize - 1, ClusterSize) - Fcb->LastOffset,
&NCluster, TRUE);
#else
Status = OffsetToCluster(DeviceExt, FirstCluster,
ROUND_DOWN(NewSize - 1, ClusterSize),
&Cluster, TRUE);
NCluster = Cluster;
#endif
if (NCluster == 0xffffffff || !NT_SUCCESS(Status))
{
/* disk is full */
@ -678,7 +685,7 @@ VfatSetAllocationSizeInformation(PFILE_OBJECT FileObject,
{
AllocSizeChanged = TRUE;
/* FIXME: Use the cached cluster/offset better way. */
Fcb->LastCluster = Fcb->LastCluster = 0;
Fcb->LastCluster = Fcb->LastOffset = 0;
UpdateFileSize(FileObject, Fcb, NewSize, ClusterSize);
if (NewSize > 0)
{