1 /* This file is part of MED.
2 *
3 * COPYRIGHT (C) 1999 - 2019 EDF R&D, CEA/DEN
4 * MED is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * MED is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public License
15 * along with MED. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18
19 #include <med.h>
20 #include <med_config.h>
21 #include <med_outils.h>
22 #include <hdf5.h>
23
24 /*
25 * - Nom de la fonction : _MEDattrStringLire
26 * - Description : lecture d'un attribut chaine de caracteres
27 * - Parametres :
28 * - pere (IN) : l'ID de l'objet HDF pere ou placer l'attribut
29 * - nom (IN) : le nom de l'attribut
30 * - longueur (IN) : strlen(val)
31 * - val (OUT) : la valeur de l'attribut
32 * - Resultat : 0 en cas de succes, -1 sinon
33 */
_MEDattrStringLire(med_idt pere,char * nom,int longueur,char * val)34 med_err _MEDattrStringLire(med_idt pere,char *nom,int longueur,char *val)
35 {
36 med_idt attid,datatype;
37 med_err ret;
38
39 if ((datatype = H5Tcopy(H5T_C_S1)) < 0)
40 return -1;
41 if ((ret = H5Tset_size(datatype,longueur+1)) < 0)
42 return -1;
43 if ((attid = H5Aopen_name(pere,nom)) < 0)
44 return -1;
45 if ((ret = H5Aread(attid,datatype,val)) < 0)
46 return -1;
47 if ((ret = H5Tclose(datatype)) < 0)
48 return -1;
49 if ((ret = H5Aclose(attid)) < 0)
50 return -1;
51
52 return 0;
53 }
54