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salome-med  6.5.0
MEDfichierOuvrir.cxx
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00001 /*************************************************************************
00002 * COPYRIGHT (C) 1999 - 2002  EDF R&D
00003 * THIS LIBRARY IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
00004 * IT UNDER THE TERMS OF THE GNU LESSER GENERAL PUBLIC LICENSE 
00005 * AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION; 
00006 * EITHER VERSION 2.1 OF THE LICENSE, OR (AT YOUR OPTION) ANY LATER VERSION.
00007 *  
00008 * THIS LIBRARY IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT
00009 * WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
00010 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU
00011 * LESSER GENERAL PUBLIC LICENSE FOR MORE DETAILS.
00012 *
00013 * YOU SHOULD HAVE RECEIVED A COPY OF THE GNU LESSER GENERAL PUBLIC LICENSE
00014 * ALONG WITH THIS LIBRARY; IF NOT, WRITE TO THE FREE SOFTWARE FOUNDATION,
00015 * INC., 59 TEMPLE PLACE, SUITE 330, BOSTON, MA 02111-1307 USA
00016 *
00017 *************************************************************************/
00018 
00019 #include "med.hxx"
00020 #include "med_outils.hxx"
00021 
00022 /*
00023  * - Nom de la fonction : _MEDfichierOuvrir
00024  * - Description : ouverture d'un fichier HDF en fonction du mode passe
00025  *                 en parametre
00026  * - Parametres :
00027  *     - nom  (IN) : le nom du fichier
00028  *     - mode (IN) : mode d'ouverture  
00029  * - Resultat : ID du fichier en cas de succes, -1 sinon
00030  */ 
00031 
00032 namespace med_2_1{
00033 
00034 med_idt 
00035 _MEDfichierOuvrir(char *nom,med_mode_acces mode)
00036 { 
00037   med_idt fid;
00038   int hdf_mode;
00039 
00040   switch(mode)
00041     {
00042     case MED_ECRI :
00043       hdf_mode = H5F_ACC_RDWR; 
00044       break;
00045 
00046     case MED_LECT :
00047       hdf_mode = H5F_ACC_RDONLY;
00048       break;
00049 
00050     default :
00051       return -1;
00052     }  
00053 
00054   if ((fid = H5Fopen(nom,hdf_mode,H5P_DEFAULT)) < 0)
00055     return -1;
00056 
00057   return fid;
00058 }
00059 
00060 }