2009-05-13 Joel Sherrill <joel.sherrill@OARcorp.com>

	PR 1411/cpukit
	* rtems/src/workspace.c, score/include/rtems/score/protectedheap.h,
	score/src/pheapgetfreeinfo.c, score/src/pheapgetinfo.c: Improve
	workspace wrapper methods.

1 files changed, 12 insertions, 1 deletions

diff --git a/cpukit/score/src/pheapgetinfo.c b/cpukit/score/src/pheapgetinfo.c
index 26e15d1d5c..1d62fc0673 100644
--- a/cpukit/score/src/pheapgetinfo.c
+++ b/cpukit/score/src/pheapgetinfo.c
@@ -16,14 +16,25 @@
 #include <rtems/system.h>
 #include <rtems/score/protectedheap.h>
 
-void _Protected_heap_Get_information(
+bool _Protected_heap_Get_information(
   Heap_Control            *the_heap,
   Heap_Information_block  *the_info
 )
 {
   Heap_Get_information_status status;
 
+  if ( !the_heap )
+    return false;
+
+  if ( !the_info )
+    return false;
+
   _RTEMS_Lock_allocator();
     status = _Heap_Get_information( the_heap, the_info );
   _RTEMS_Unlock_allocator();
+
+  if ( status == HEAP_GET_INFORMATION_SUCCESSFUL )
+    return true;
+
+  return false;
 }