[USETUP]
authorEric Kohl <eric.kohl@reactos.org>
Sat, 4 Jul 2015 16:10:50 +0000 (16:10 +0000)
committerEric Kohl <eric.kohl@reactos.org>
Sat, 4 Jul 2015 16:10:50 +0000 (16:10 +0000)
Assign the HiddenSectors values properly.

svn path=/trunk/; revision=68340

reactos/base/setup/usetup/partlist.c

index d3db63d..8d67371 100644 (file)
@@ -2327,6 +2327,7 @@ UpdateDiskLayout(
     PPARTITION_INFORMATION LinkInfo = NULL;
     PLIST_ENTRY ListEntry;
     PPARTENTRY PartEntry;
+    LARGE_INTEGER HiddenSectors64;
     ULONG Index;
     ULONG PartitionNumber = 1;
 
@@ -2356,7 +2357,7 @@ UpdateDiskLayout(
 
                 PartitionInfo->StartingOffset.QuadPart = PartEntry->StartSector.QuadPart * DiskEntry->BytesPerSector;
                 PartitionInfo->PartitionLength.QuadPart = PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
-                PartitionInfo->HiddenSectors = (ULONG)PartEntry->StartSector.QuadPart;
+                PartitionInfo->HiddenSectors = PartEntry->StartSector.LowPart;
                 PartitionInfo->PartitionNumber = (!IsContainerPartition(PartEntry->PartitionType)) ? PartitionNumber : 0;
                 PartitionInfo->PartitionType = PartEntry->PartitionType;
                 PartitionInfo->BootIndicator = PartEntry->BootIndicator;
@@ -2406,7 +2407,8 @@ UpdateDiskLayout(
             {
                 LinkInfo->StartingOffset.QuadPart = (PartEntry->StartSector.QuadPart - DiskEntry->SectorAlignment) * DiskEntry->BytesPerSector;
                 LinkInfo->PartitionLength.QuadPart = (PartEntry->StartSector.QuadPart + DiskEntry->SectorAlignment) * DiskEntry->BytesPerSector;
-                LinkInfo->HiddenSectors = (ULONG)(PartEntry->StartSector.QuadPart - DiskEntry->SectorAlignment - DiskEntry->ExtendedPartition->StartSector.QuadPart);
+                HiddenSectors64.QuadPart = PartEntry->StartSector.QuadPart - DiskEntry->SectorAlignment - DiskEntry->ExtendedPartition->StartSector.QuadPart;
+                LinkInfo->HiddenSectors = HiddenSectors64.LowPart;
                 LinkInfo->PartitionNumber = 0;
                 LinkInfo->PartitionType = PARTITION_EXTENDED;
                 LinkInfo->BootIndicator = FALSE;