1 /*************************************************************************
2 * COPYRIGHT (C) 1999 - 2002 EDF R&D
3 * THIS LIBRARY IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
4 * IT UNDER THE TERMS OF THE GNU LESSER GENERAL PUBLIC LICENSE
5 * AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION;
6 * EITHER VERSION 2.1 OF THE LICENSE, OR (AT YOUR OPTION) ANY LATER VERSION.
8 * THIS LIBRARY IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT
9 * WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
10 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU
11 * LESSER GENERAL PUBLIC LICENSE FOR MORE DETAILS.
13 * YOU SHOULD HAVE RECEIVED A COPY OF THE GNU LESSER GENERAL PUBLIC LICENSE
14 * ALONG WITH THIS LIBRARY; IF NOT, WRITE TO THE FREE SOFTWARE FOUNDATION,
15 * INC., 59 TEMPLE PLACE, SUITE 330, BOSTON, MA 02111-1307 USA
17 *************************************************************************/
20 #include "med_outils.hxx"
26 MEDlFichDes(med_idt fid)
30 char des[MED_TAILLE_DESC+1];
32 char nom[MED_TAILLE_NOM+1];
33 char chemin[MED_TAILLE_MAA+1];
36 * On inhibe le gestionnaire d'erreur HDF
38 _MEDmodeErreurVerrouiller();
41 * On ouvre le Data Group racine
43 strncpy(chemin,MED_MAA,MED_TAILLE_MAA-1);
44 chemin[MED_TAILLE_MAA-1] = '\0';
45 if ((root = _MEDdatagroupOuvrir(fid,chemin)) < 0)
49 * On regarde si l'attribut existe
51 * Si oui => on retourne sa longueur
53 strcpy(nom,MED_NOM_DESCRIPTEUR);
55 if ((attr = _MEDattrOuvrir(root,nom)) < 0) {
56 _MEDdatagroupFermer(root);
61 if ((ret = _MEDattrFermer(attr)) < 0) {
62 _MEDdatagroupFermer(root);
66 if ((ret = _MEDattrStringLire(root,nom,MED_TAILLE_DESC,des)) < 0) {
67 _MEDdatagroupFermer(root);
71 longueur = strlen(des);
76 if ((ret == _MEDdatagroupFermer(root)) < 0)