# MEDdatasetStringEcrire.c

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    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2011  EDF R&D, CEA/DEN
    00004  *  MED is free software: you can redistribute it and/or modify
    00005  *  it under the terms of the GNU Lesser General Public License as published by
    00006  *  the Free Software Foundation, either version 3 of the License, or
    00007  *  (at your option) any later version.
    00008  *
    00009  *  MED is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  *  GNU Lesser General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Lesser General Public License
    00015  *  along with MED.  If not, see <http://www.gnu.org/licenses/>.
    00016  */
    00017
    00018
    00019 #include <med.h>
    00020 #include <med_config.h>
    00021 #include <med_outils.h>
    00022 #include <hdf5.h>
    00023
    00024 /*
    00025  * - Nom de la fonction : _MEDdatasetStringEcrire
    00026  * - Description : ecriture d'un dataset tableau de caracteres
    00027  * - Parametres :
    00028  *     - pere (IN)     : l'ID de l'objet HDF pere ou placer l'attribut
    00029  *     - nom  (IN)     : le nom de l'attribut
    00030  *     - dimd (IN)     : profil du tableau
    00031  *     - val  (IN)     : valeurs du tableau
    00032  * - Resultat : 0 en cas de succes, -1 sinon
    00033  */
    00034 med_err _MEDdatasetStringEcrire(med_idt pere, char *nom, med_size *dimd, char *val)
    00035 {
    00036   med_idt dataset;
    00037   med_idt datatype = 0;
    00038   med_idt dataspace = 0;
    00039   med_err ret;
    00040   med_mode_acces MED_MODE_ACCES;
    00041
    00042   if ( (MED_MODE_ACCES = _MEDmodeAcces(pere) ) == MED_UNDEF_MODE_ACCES ) {
    00043     MESSAGE("Impossible de déterminer le mode d'acces au fichier ");
    00044     return -1;
    00045   }
    00046
    00047   if ((dataset = H5Dopen(pere,nom)) < 0)
    00048     {
    00049       if ((dataspace = H5Screate_simple(1,dimd,NULL)) < 0)
    00050         return -1;
    00051       if((datatype = H5Tcopy(H5T_C_S1)) < 0)
    00052         return -1;
    00053       if((ret = H5Tset_size(datatype,1)) < 0)
    00054         return -1;
    00055       if ((dataset = H5Dcreate(pere,nom,datatype,dataspace,
    00056                              H5P_DEFAULT)) < 0)
    00057         return -1;
    00058     }
    00059   else
    00060     if ( MED_MODE_ACCES == MED_LECTURE_AJOUT)
    00061       {
    00062         H5Dclose(dataset);
    00063         return -1;
    00064       }
    00065     else
    00066       {
    00067       if ((dataspace = H5Screate_simple(1,dimd,NULL)) < 0)
    00068         return -1;
    00069       if((datatype = H5Tcopy(H5T_C_S1)) < 0)
    00070         return -1;
    00071       if((ret = H5Tset_size(datatype,1)) < 0)
    00072         return -1;
    00073       }
    00074   if ((ret = H5Dwrite(dataset,datatype,H5S_ALL,H5S_ALL,
    00075                       H5P_DEFAULT, val)) < 0)
    00076     return -1;
    00077   if (dataspace)
    00078     if((ret = H5Sclose(dataspace)) < 0)
    00079       return -1;
    00080   if (datatype)
    00081     if ((ret = H5Tclose(datatype)) < 0)
    00082       return -1;
    00083   if ((ret = H5Dclose(dataset)) < 0)
    00084     return -1;
    00085
    00086   return 0;
    00087 }