# MEDprofileSizeByName.c

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    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2012  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
    00036 med_int
    00037 MEDprofileSizeByName(const med_idt fid, const char * const profilename)
    00038 {
    00039   med_idt _pflid=0;
    00040   med_err _ret=-1;
    00041   char _path[MED_TAILLE_PROFILS+MED_NAME_SIZE+1]=MED_PROFILS;
    00042   med_int _n=0;
    00043
    00044   /*
    00045    * On inhibe le gestionnaire d'erreur
    00046    */
    00047   _MEDmodeErreurVerrouiller();
    00048
    00049   /*
    00050    * Renvoie une taille nulle, s'il n'y a pas de profil
    00051    *
    00052    */
    00053   if (!strlen(profilename)) return 0;
    00054
    00055   /*
    00056    * ouverture du groupe /PROFILS/<nom>
    00057    */
    00058   strcat(_path,profilename);
    00059   if ((_pflid = _MEDdatagroupOuvrir(fid,_path)) < 0) {
    00060     MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,MED_PROFILS);
    00061     SSCRUTE(_path); goto ERROR;
    00062   }
    00063
    00064   if (_MEDattrEntierLire(_pflid,MED_NOM_NBR,&_n) < 0) {
    00065     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_NOM_NBR);
    00066     ISCRUTE(_n);SSCRUTE(_path); goto ERROR;
    00067   }
    00068
    00069   _ret = _n;
    00070
    00071  ERROR:
    00072   if ( _pflid > 0 ) if (_MEDdatagroupFermer(_pflid) < 0) {
    00073     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
    00074     ISCRUTE_id(_pflid);
    00075   }
    00076
    00077   return _ret;
    00078 }
    00079
    00080