PAL6948 (Persistence in MED). Get byte order of dataset and store it in ASCII format

[modules/kernel.git] / src / HDFPersist / HDFdatasetGetOrder.c

diff --git a/src/HDFPersist/HDFdatasetGetOrder.c b/src/HDFPersist/HDFdatasetGetOrder.c
new file mode 100644 (file)
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+++ b/src/HDFPersist/HDFdatasetGetOrder.c
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+/*----------------------------------------------------------------------------
+SALOME HDFPersist : implementation of HDF persitent ( save/ restore )
+
+ Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+ CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
+
+ This library is free software; you can redistribute it and/or 
+ modify it under the terms of the GNU Lesser General Public 
+ License as published by the Free Software Foundation; either 
+ version 2.1 of the License. 
+
+ This library is distributed in the hope that it will be useful, 
+ but WITHOUT ANY WARRANTY; without even the implied warranty of 
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+ Lesser General Public License for more details. 
+
+ You should have received a copy of the GNU Lesser General Public 
+ License along with this library; if not, write to the Free Software 
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
+
+ See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+
+
+
+  File   : HDFdatasetGetOrder.c
+Module : SALOME
+----------------------------------------------------------------------------*/
+
+#include "hdfi.h"
+#include <hdf5.h>
+
+hdf_byte_order
+HDFdatasetGetOrder(hdf_idt dataset_id)
+{
+  hdf_idt type_id;
+  hdf_byte_order order;
+
+  if ((type_id = H5Dget_type(dataset_id)) < 0)
+    return -1;
+
+  order = H5Tget_order(type_id);
+
+  H5Tclose(type_id);
+
+  return order;
+}