Purpose: Improvement for HDFFV-10004

Description:
    When adding wrappers for H5Lexists, a new class, LinkAccPropList, was
    added to the C++ API, triggered complicated circular dependencies.  Thus,
    some improvement was made to resolve the problems.
    - Replaced existing functions openXxxType with individual type constructors
      + Added individual XxxType constructors to replace the existing functions
        openXxxType because it's rather awkward to use these functions.
      + Moved openXxxType from H5Location back to CommonFG
      + Put back CommonFG as a baseclass of Group for openXxxType functions.
      + This replacement should improve usability and prevent the problem of
        circular dependencies.
    - Removed overloaded constructor that takes an Attribute when there is
        already one that takes H5Location because Attribute inherits from
        H5Location now.
Platforms tested:
    Linux/32 2.6 (jam)
    Darwin (osx1010test)
    Linux/64 (platypus)

1 files changed, 5 insertions, 0 deletions

diff --git a/c++/src/H5Library.cpp b/c++/src/H5Library.cpp
index 1726121..30be367 100644
--- a/c++/src/H5Library.cpp
+++ b/c++/src/H5Library.cpp
@@ -185,6 +185,11 @@ void H5Library::initH5cpp()
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating PropList::deleteConstants failed");
 
+      /* ret_value = std::atexit(LinkAccPropList::deleteConstants);
+    if (ret_value != 0)
+        throw LibraryIException("H5Library::initH5cpp", "Registrating LinkAccPropList::deleteConstants failed");
+ */ 
+
      ret_value = std::atexit(FileAccPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating FileAccPropList::deleteConstants failed");