* Apparently, a drive's size is not always reported the same; at least I have

a drive (which had its MBR created on Linux) report a smaller size than the
  size of its first partition.
* Since other operating systems seem to ignore this, we now relax our validity
  checks and always adjust the size of a child partition to fit into its parent.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34381 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/partitioning_systems/intel/PartitionMap.cpp

@@ -6,11 +6,13 @@
  *		Ingo Weinhold, [email protected]
  */
 
+
 /*!	\file PartitionMap.cpp
 	\brief Definitions for "intel" style partitions and implementation
 		   of related classes.
 */
 
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -356,19 +358,6 @@ Partition::Unset()
 }
 
 
-#ifdef _BOOT_MODE
-void
-Partition::AdjustSize(off_t sessionSize)
-{
-	// To work around buggy (or older) BIOS, we shrink the partition size to
-	// always fit into its session - this should improve detection of boot
-	// partitions (see bug #238 for more information)
-	if (sessionSize < fOffset + fSize && sessionSize > fOffset)
-		fSize = sessionSize - fOffset;
-}
-#endif
-
-
 bool
 Partition::CheckLocation(off_t sessionSize) const
 {
@@ -410,6 +399,20 @@ Partition::CheckLocation(off_t sessionSize) const
 }
 
 
+void
+Partition::FitSizeToSession(off_t sessionSize)
+{
+	// To work around buggy (or older) BIOS, we shrink the partition size to
+	// always fit into its session - this should improve detection of boot
+	// partitions (see bug #238 for more information).
+	// Also, the drive size is obviously reported differently sometimes; this
+	// should let us read problematic drives - let the file system figure out
+	// if something is wrong.
+	if (sessionSize < fOffset + fSize && sessionSize > fOffset)
+		fSize = sessionSize - fOffset;
+}
+
+
 //	#pragma mark - PrimaryPartition