Fixed the growing of the dirty bitmap. This will fix the registry update bugs, if the binary hive is larger than 128kB.

Modified: trunk/reactos/ntoskrnl/cm/regfile.c

--- trunk/reactos/ntoskrnl/cm/regfile.c	2005-11-12 21:11:09 UTC (rev 19186)
+++ trunk/reactos/ntoskrnl/cm/regfile.c	2005-11-12 23:45:32 UTC (rev 19187)
@@ -862,7 +862,7 @@

                                   Filename);
   if (!NT_SUCCESS(Status))
     {

-      DPRINT("RtlpCreateUnicodeString() failed (Status %lx)\n", Status);

+      DPRINT("RtlCreateUnicodeString() failed (Status %lx)\n", Status);

       return(Status);
     }
 
@@ -3235,6 +3235,7 @@

   PHBIN tmpBin;
   ULONG BinSize;
   ULONG i;

+  ULONG BitmapSize;

 
   DPRINT ("CmiAddBin (BlockCount %lu)\n", BlockCount);
 
@@ -3287,17 +3288,17 @@

   tmpBlock = (PCELL_HEADER)((ULONG_PTR) tmpBin + REG_HBIN_DATA_OFFSET);
   tmpBlock->CellSize = (BinSize - REG_HBIN_DATA_OFFSET);
 

+  /* Calculate bitmap size in bytes (always a multiple of 32 bits) */
+  BitmapSize = ROUND_UP(RegistryHive->BlockListSize, sizeof(ULONG) * 8) / 8;
+

   /* Grow bitmap if necessary */

-  if (IsNoFileHive(RegistryHive) &&
-      (RegistryHive->BlockListSize % (sizeof(ULONG) * 8) == 0))

+  if (!IsNoFileHive(RegistryHive) &&
+      BitmapSize > RegistryHive->DirtyBitMap.SizeOfBitMap)

     {
       PULONG BitmapBuffer;

-      ULONG BitmapSize;

 
       DPRINT("Grow hive bitmap\n");
 

-      /* Calculate bitmap size in bytes (always a multiple of 32 bits) */
-      BitmapSize = ROUND_UP(RegistryHive->BlockListSize, sizeof(ULONG) * 8) / 8;

       DPRINT("RegistryHive->BlockListSize: %lu\n", RegistryHive->BlockListSize);
       DPRINT("BitmapSize:  %lu Bytes  %lu Bits\n", BitmapSize, BitmapSize * 8);
       BitmapBuffer = (PULONG)ExAllocatePool(PagedPool,