[svn-r14193] Description:

	Make H5Dopen versioned and change all internal usage to use H5Dopen2

	Add simple regression test for H5Dopen1

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode

1 files changed, 4 insertions, 6 deletions

diff --git a/c++/src/H5CommonFG.cpp b/c++/src/H5CommonFG.cpp
index 653cbd1..7cd3705 100644
--- a/c++/src/H5CommonFG.cpp
+++ b/c++/src/H5CommonFG.cpp
@@ -200,15 +200,13 @@ DataSet CommonFG::createDataSet( const H5std_string& name, const DataType& data_
 //--------------------------------------------------------------------------
 DataSet CommonFG::openDataSet( const char* name ) const
 {
-   // Call C function H5Dopen to open the specified dataset, giving
+   // Call C function H5Dopen2 to open the specified dataset, giving
    // the location id and the dataset's name
-   hid_t dataset_id = H5Dopen( getLocId(), name );
+   hid_t dataset_id = H5Dopen2( getLocId(), name, H5P_DEFAULT );
 
    // If the dataset's opening failed, throw an exception
-   if( dataset_id < 0 )
-   {
-      throwException("openDataSet", "H5Dopen failed");
-   }
+   if(dataset_id < 0)
+      throwException("openDataSet", "H5Dopen2 failed");
 
    // No failure, create and return the DataSet object
    DataSet dataset( dataset_id );