[ekohl] 68226: [USETUP] UpdateDiskLayout: - Set the proper HiddenSectors value. - Fix counting the PartitonaNumber. UpdatePartitionNumbers() has become obsolete. Remove it.

Author: ekohl
Date: Sun Jun 21 08:55:43 2015
New Revision: 68226

URL: http://svn.reactos.org/svn/reactos?rev=68226&view=rev
Log:
[USETUP]
UpdateDiskLayout:
- Set the proper HiddenSectors value.
- Fix counting the PartitonaNumber.
UpdatePartitionNumbers() has become obsolete. Remove it.

Modified:
    trunk/reactos/base/setup/usetup/partlist.c

Modified: trunk/reactos/base/setup/usetup/partlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/partlist…
==============================================================================
--- trunk/reactos/base/setup/usetup/partlist.c	[iso-8859-1] (original)
+++ trunk/reactos/base/setup/usetup/partlist.c	[iso-8859-1] Sun Jun 21 08:55:43 2015
@@ -206,52 +206,6 @@
 }
 
 
-static
-VOID
-UpdatePartitionNumbers(
-    PDISKENTRY DiskEntry)
-{
-    PPARTENTRY PartEntry;
-    PLIST_ENTRY Entry;
-//    ULONG PartitionNumber = 1;
-    ULONG PartitionIndex = 0;
-
-    Entry = DiskEntry->PrimaryPartListHead.Flink;
-    while (Entry != &DiskEntry->PrimaryPartListHead)
-    {
-        PartEntry = CONTAINING_RECORD(Entry,
-                                      PARTENTRY,
-                                      ListEntry);
-
-        if (PartEntry->IsPartitioned == FALSE)
-        {
-//            PartEntry->PartitionNumber = 0;
-            PartEntry->PartitionIndex = (ULONG)-1;
-        }
-        else
-        {
-            if (IsContainerPartition(PartEntry->PartitionType))
-            {
-//                PartEntry->PartitionNumber = 0;
-            }
-            else if (PartEntry->PartitionType == PARTITION_ENTRY_UNUSED &&
-                     PartEntry->SectorCount.QuadPart == 0ULL)
-            {
-//                PartEntry->PartitionNumber = 0;
-            }
-            else
-            {
-//                PartEntry->PartitionNumber = PartitionNumber++;
-            }
-
-            PartEntry->PartitionIndex = PartitionIndex++;
-        }
-
-        Entry = Entry->Flink;
-    }
-}
-
-
 NTSTATUS
 NTAPI
 DiskIdentifierQueryRoutine(
@@ -2297,7 +2251,7 @@
 
                 PartitionInfo->StartingOffset.QuadPart =
PartEntry->StartSector.QuadPart * DiskEntry->BytesPerSector;
                 PartitionInfo->PartitionLength.QuadPart =
PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
-                PartitionInfo->HiddenSectors = 0;
+                PartitionInfo->HiddenSectors = PartEntry->StartSector.LowPart;
                 PartitionInfo->PartitionNumber =
(!IsContainerPartition(PartEntry->PartitionType)) ? PartitionNumber : 0;
                 PartitionInfo->PartitionType = PartEntry->PartitionType;
                 PartitionInfo->BootIndicator = PartEntry->BootIndicator;
@@ -2306,13 +2260,10 @@
 
                 PartEntry->PartitionNumber = PartitionNumber;
                 PartEntry->PartitionIndex = Index;
-
+            }
+
+            if (!IsContainerPartition(PartEntry->PartitionType))
                 PartitionNumber++;
-            }
-            else if (!IsEmptyLayoutEntry(PartitionInfo))
-            {
-                PartitionNumber++;
-            }
 
             Index++;
         }
@@ -2480,8 +2431,6 @@
 
     DiskEntry->Dirty = TRUE;
 
-    UpdatePartitionNumbers(DiskEntry);
-
     AssignDriveLetters(List);
 }
 
@@ -2624,8 +2573,6 @@
     UpdateDiskLayout(DiskEntry);
 
     DiskEntry->Dirty = TRUE;
-
-    UpdatePartitionNumbers(DiskEntry);
 
     AssignDriveLetters(List);
 }
@@ -2712,8 +2659,6 @@
 
     DiskEntry->Dirty = TRUE;
 
-    UpdatePartitionNumbers(DiskEntry);
-
     AssignDriveLetters(List);
 }
 
@@ -2822,8 +2767,6 @@
     UpdateDiskLayout(DiskEntry);
 
     DiskEntry->Dirty = TRUE;
-
-    UpdatePartitionNumbers(DiskEntry);
 
     AssignDriveLetters(List);
 }