diff options
Diffstat (limited to 'c++/src/H5DataSet.cpp')
| -rw-r--r-- | c++/src/H5DataSet.cpp | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/c++/src/H5DataSet.cpp b/c++/src/H5DataSet.cpp index ae60e49..f275973 100644 --- a/c++/src/H5DataSet.cpp +++ b/c++/src/H5DataSet.cpp @@ -220,7 +220,7 @@ hsize_t DataSet::getVlenBufSize( DataType& type, DataSpace& space ) const ///\exception H5::DataSetIException // Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- -void DataSet::vlenReclaim( DataType& type, DataSpace& space, DSetMemXferPropList& xfer_plist, void* buf ) const +void DataSet::vlenReclaim(const DataType& type, const DataSpace& space, const DSetMemXferPropList& xfer_plist, void* buf ) { // Obtain identifiers for C API hid_t type_id = type.getId(); @@ -235,6 +235,34 @@ void DataSet::vlenReclaim( DataType& type, DataSpace& space, DSetMemXferPropList } //-------------------------------------------------------------------------- +// Function: DataSet::vlenReclaim +///\brief Reclaims VL datatype memory buffers. +///\param type - IN: Datatype, which is the datatype stored in the buffer +///\param space - IN: Selection for the memory buffer to free the +/// VL datatypes within +///\param xfer_plist - IN: Property list used to create the buffer +///\param buf - IN: Pointer to the buffer to be reclaimed +///\exception H5::DataSetIException +// Programmer Binh-Minh Ribler - 2000 +//\parDescription +// This function has better prototype for the users than the +// other, which might be removed at some point. BMR - 2006/12/20 +//-------------------------------------------------------------------------- +void DataSet::vlenReclaim(void* buf, const DataType& type, const DataSpace& space, const DSetMemXferPropList& xfer_plist) +{ + // Obtain identifiers for C API + hid_t type_id = type.getId(); + hid_t space_id = space.getId(); + hid_t xfer_plist_id = xfer_plist.getId(); + + herr_t ret_value = H5Dvlen_reclaim(type_id, space_id, xfer_plist_id, buf); + if (ret_value < 0) + { + throw DataSetIException("DataSet::vlenReclaim", "H5Dvlen_reclaim failed"); + } +} + +//-------------------------------------------------------------------------- // Function: DataSet::read ///\brief Reads raw data from the specified dataset. ///\param buf - IN: Buffer for read data |