MEDequivInfo.c

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00001 /*  This file is part of MED.
00002  *
00003  *  COPYRIGHT (C) 1999 - 2015  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 
00023 #include <string.h>
00024 #include <stdlib.h>
00025 
00026 int
00027 MEDequivInfo(int fid, char *maa, int ind, char *eq, char *des)
00028 {
00029   med_idt eqid;
00030   med_err ret;
00031   char chemin[MED_TAILLE_MAA+MED_TAILLE_EQS+2*MED_TAILLE_NOM+1];
00032   int num;
00033   int idx;
00034 
00035   /*
00036    * On inhibe le gestionnaire d'erreur HDF 5
00037    */
00038   _MEDmodeErreurVerrouiller();
00039 if (MEDcheckVersion(fid) < 0) return -1;
00040 
00041 
00042   /*
00043    * On recupere le nom de l'equivalence
00044    */
00045   num = ind - 1;
00046   strcpy(chemin,MED_MAA);
00047   strcat(chemin,maa);
00048   strcat(chemin,MED_EQS); 
00049   if ((idx = _MEDobjetIdentifier(fid,chemin,num,eq)) < 0)
00050     return -1;
00051 
00052   /* 
00053    * Si le Data Group eq n'existe pas => erreur
00054    */
00055   strcat(chemin,eq);
00056   if ((eqid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00057       return -1;
00058 
00059   /*
00060    * L'attribut "DES"
00061    */
00062   if ((ret = _MEDattrStringLire(eqid,MED_NOM_DES,MED_TAILLE_DESC,des)) < 0)
00063     return -1;
00064 
00065   /*
00066    * On ferme tout 
00067    */
00068   if ((ret = _MEDdatagroupFermer(eqid)) < 0)
00069     return -1;
00070 
00071   return 0;
00072 }
00073 
00074 
00075 

Généré le Thu Oct 8 14:26:16 2015 pour MED fichier par  doxygen 1.6.1