MEDfichDesEcr.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 
00025 med_err 
00026 MEDfichDesEcr(med_idt fid, char *des)
00027 { 
00028   med_idt attr; 
00029   med_idt root;
00030   med_err ret;
00031   char nom[] = MED_NOM_DESCRIPTEUR;
00032   char chemin[MED_TAILLE_MAA+1];
00033 
00034   /*
00035    * On inhibe le gestionnaire d'erreur
00036    */
00037   _MEDmodeErreurVerrouiller();
00038 if (MEDcheckVersion(fid) < 0) return -1;
00039 
00040 
00041   /*
00042    * On ouvre le Data Group racine
00043    * s'il n'existe pas on le cree
00044    */
00045   strncpy(chemin,MED_MAA,MED_TAILLE_MAA-1);
00046   chemin[MED_TAILLE_MAA-1] = '\0';
00047   if ((root = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00048     if ((root = _MEDdatagroupCreer(fid,chemin)) < 0)
00049       return -1;
00050 
00051   /*
00052    * On regarde si l'attribut existe
00053    * Si oui on le met a jour en fonction
00054    * du mode d'ouverture, sinon on le cree
00055    */
00056 
00057   if ((ret = _MEDattrStringEcrire(root,nom,MED_TAILLE_DESC,des)) < 0)
00058     return -1;
00059 
00060   /*
00061    * Fermetures 
00062    */
00063 
00064   if ((ret = _MEDdatagroupFermer(root)) < 0)
00065     return -1;
00066           
00067   return 0; 
00068 }
00069 
00070 
00071 
00072 

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