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 : _MEDattrStringEcrire
26 * - Description : ecriture 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 (IN) : la valeur de l'attribut
32 * - Resultat : 0 en cas de succes, -1 sinon
33 */
_MEDattrStringEcrire(med_idt pere,char * nom,int longueur,char * val)34 med_err _MEDattrStringEcrire(med_idt pere,char * nom,int longueur, char * val)
35 {
36 med_idt aid,attr, datatype;
37 med_err ret;
38 med_mode_acces MED_MODE_ACCES;
39
40 if ( (MED_MODE_ACCES = _MEDmodeAcces(pere) ) == MED_UNDEF_MODE_ACCES ) {
41 MESSAGE("Impossible de déterminer le mode d'acces au fichier.");
42 return -1;
43 }
44
45 if ((aid = H5Screate(H5S_SCALAR)) < 0)
46 return -1;
47 if((datatype = H5Tcopy(H5T_C_S1)) < 0)
48 return -1;
49 if((ret = H5Tset_size(datatype,longueur+1)) < 0)
50 return -1;
51
52 if ( ((attr = H5Aopen_name(pere,nom)) >= 0)
53 && ( MED_MODE_ACCES == MED_LECTURE_AJOUT) )
54 return -1;
55 else
56 if ( attr < 0)
57 if ((attr = H5Acreate(pere,nom,datatype,aid,H5P_DEFAULT)) < 0) return -1;
58
59 if ((ret = H5Awrite(attr, datatype, val)) < 0)
60 return -1;
61
62 if ((ret = H5Sclose(aid)) < 0)
63 return -1;
64 if ((ret = H5Tclose(datatype)) < 0)
65 return -1;
66 if ((ret = H5Aclose(attr)) < 0)
67 return -1;
68
69 return 0;
70 }
71