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 med_err 00024 MEDversionConforme(const char *nom) { 00025 med_int majeur, mineur; 00026 med_idt fid, gid; 00027 med_err ret; 00028 00029 /* 00030 * On inhibe le gestionnaire d'erreur HDF 00031 */ 00032 _MEDmodeErreurVerrouiller(); 00033 00034 /* 00035 * On ouvre le fichier MED en mode MED_LECT 00036 */ 00037 if ((fid = _MEDfichierOuvrir((char *)nom,MED_LECTURE)) < 0) 00038 return -1; 00039 00040 /* 00041 * Lecture du numero de version 00042 */ 00043 if ((gid = _MEDdatagroupOuvrir(fid,MED_INFOS)) < 0) 00044 return -1; 00045 00046 if ((ret = _MEDattrEntierLire(gid,MED_NOM_MAJEUR,&majeur)) < 0) 00047 return -1; 00048 00049 if ((ret = _MEDattrEntierLire(gid,MED_NOM_MINEUR,&mineur)) < 0) 00050 return -1; 00051 00052 /* 00053 * On ferme tout 00054 */ 00055 if ((ret = _MEDdatagroupFermer(gid)) < 0) 00056 return -1; 00057 00058 if ((ret = _MEDfichierFermer(fid)) < 0) 00059 return -1; 00060 00061 /* On autorise les versions 2.2.x et 2.3.x , ce qui est le cas depuis med2.3.1 */ 00062 if ((majeur == 2) && (mineur >1) && (mineur<4) ) 00063 return 0; 00064 else 00065 return -1; 00066 }