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Fixed bug in ReadVolumeLabel().

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svn path=/trunk/; revision=2101
This commit is contained in:
Eric Kohl 2001-07-25 08:58:21 +00:00
parent 5844ee0a81
commit 6bad760721
1 changed files with 11 additions and 4 deletions
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15
reactos/drivers/fs/vfat/create.c
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@ -1,4 +1,4 @@
/* $Id: create.c,v 1.28 2001/07/18 12:04:52 ekohl Exp $
/* $Id: create.c,v 1.29 2001/07/25 08:58:21 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -227,11 +227,18 @@ ReadVolumeLabel (PDEVICE_EXTENSION DeviceExt, PVPB Vpb)
NextCluster = 0;
block = ExAllocatePool (NonPagedPool, BLOCKSIZE);
DPRINT ("FindFile : start at sector %lx, entry %ld\n", StartingSector, i);
DPRINT ("ReadVolumeLabel : start at sector %lx, entry %ld\n", StartingSector, i);
for (j = 0; j < Size; j++)
{
/* FIXME: Check status */
VfatReadSectors (DeviceExt->StorageDevice, StartingSector, 1, block);
Status = VfatReadSectors (DeviceExt->StorageDevice, StartingSector, 1, block);
if (!NT_SUCCESS(Status))
{
*(Vpb->VolumeLabel) = 0;
Vpb->VolumeLabelLength = 0;
ExFreePool(block);
return(Status);
}
for (i = 0; i < ENTRIES_PER_SECTOR; i++)
{
@ -240,7 +247,7 @@ ReadVolumeLabel (PDEVICE_EXTENSION DeviceExt, PVPB Vpb)
FATDirEntry *test = (FATDirEntry *) block;
/* copy volume label */
vfat8Dot3ToVolumeLabel (test[i].Filename, test[i].Ext, Vpb->VolumeLabel);
vfat8Dot3ToVolumeLabel (test[i].Filename, test[i].Ext, Vpb->VolumeLabel);
Vpb->VolumeLabelLength = wcslen (Vpb->VolumeLabel);
ExFreePool (block);