MEDlinkInfoByName.c

Aller à la documentation de ce fichier.
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 
00035 med_int
00036 MEDlinkInfoByName(const med_idt             fid,
00037                   const char        * const meshname )
00038 {
00039   med_idt _lid=0;
00040   med_int _ret=-1;
00041   char    _path[MED_TAILLE_LIENS+MED_NAME_SIZE+1]=MED_LIENS;
00042   med_int _n = 0;
00043 
00044   /*
00045    * On inhibe le gestionnaire d'erreur HDF 5
00046    */
00047   _MEDmodeErreurVerrouiller();
00048 
00049   /*
00050    * ouverture du groupe /LIENS/"meshname"
00051    */
00052   strcat(_path,meshname);
00053   if ((_lid = _MEDdatagroupOuvrir(fid,_path)) < 0) {
00054     MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,MED_ERR_LINK_MSG);
00055     SSCRUTE(_path);
00056     goto ERROR;
00057   }
00058 
00059   /*
00060    * Lecture de l'attribut MED_NOM_NBR
00061    */
00062   if (_MEDattrEntierLire(_lid,MED_NOM_NBR,&_n) < 0) {
00063     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_ERR_LINK_MSG);
00064     SSCRUTE(_path);SSCRUTE(MED_NOM_NBR);ISCRUTE(_n);
00065     goto ERROR;
00066   }
00067 
00068 
00069   _ret = _n;
00070  ERROR:
00071 
00072   if ( _lid > 0 ) if ( _MEDdatagroupFermer(_lid) < 0) {
00073     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,MED_PROFILS);
00074     ISCRUTE_id(_lid);
00075   }
00076 
00077   return _ret;
00078 }

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