# MEDstructElementVarAttCr.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
    00041 med_err
    00042 MEDstructElementVarAttCr(const med_idt                  fid,
    00043                          const char*              const modelname,
    00044                          const char*              const varattname,
    00045                          const med_attribute_type       varatttype,
    00046                          const med_int                  ncomponent
    00047                          )
    00048 {
    00049   med_access_mode   _MED_ACCESS_MODE;
    00050   med_err           _ret=-1;
    00051   med_idt           _attid=0, _elemid=0, _varid=0;
    00052   char              _path[MED_TAILLE_STRCT+MED_NAME_SIZE+1+MED_TAILLE_VARATR+MED_NAME_SIZE+1]=MED_STRCT;
    00053   med_int           _medintvaratttype=varatttype;
    00054
    00055 if (_MEDcheckVersion30(fid) < 0) goto ERROR;
    00056
    00057   if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
    00058     MED_ERR_(_ret,MED_ERR_UNRECOGNIZED,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
    00059     goto ERROR;
    00060   }
    00061
    00062   if ( _MED_ACCESS_MODE == MED_ACC_RDONLY) {
    00063     MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
    00064     ISCRUTE_int(_MED_ACCESS_MODE);
    00065     goto ERROR;
    00066   }
    00067
    00068   NOFINALBLANK(modelname,ERROR);
    00069   NOFINALBLANK(varattname,ERROR);
    00070
    00071   if ( _medintvaratttype == MED_ATT_UNDEF ) {
    00072     MED_ERR_(_ret,MED_ERR_INVALID, MED_ERR_PARAMETER, MED_ERR_TYPEOF_MSG MED_ERR_ATTRIBUTE);
    00073     SSCRUTE(MED_NOM_ATT);SSCRUTE(varattname);ISCRUTE_int(varatttype);
    00074     goto ERROR;
    00075   }
    00076
    00077   strcat(_path,modelname);
    00078
    00079   /*
    00080    * Si le DataGroup /STRUCT/<modelname> n'existe pas => erreur
    00081    */
    00082   if ((_elemid = _MEDdatagroupOpen(fid,_path)) < 0)  {
    00083     MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,_path);
    00084     goto ERROR;
    00085   }
    00086
    00087   /*
    00088    * Si le DataGroup /STRUCT/<modelname>/VARATR/ n'existe pas on le crée
    00089    */
    00090   if ((_varid = _MEDdatagroupOpen(_elemid,MED_VARATR_NOM)) < 0)
    00091     if ((_varid = _MEDdatagroupCreer(_elemid,MED_VARATR_NOM)) < 0) {
    00092       MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,MED_VARATR_NOM);
    00093       SSCRUTE(_path);goto ERROR;
    00094     }
    00095   strcat(_path,MED_VARATR);
    00096
    00097   /*
    00098    * Si le DataGroup /STRUCT/<modelname>/VARATR/<varattname> n'existe pas on le crée
    00099    */
    00100   if ((_attid = _MEDdatagroupOpen(_varid,varattname)) < 0)
    00101     if ((_attid = _MEDdatagroupCreer(_varid,varattname)) < 0) {
    00102       MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,varattname);
    00103       SSCRUTE(_path);goto ERROR;
    00104     }
    00105   strcat(_path,varattname);
    00106
    00107   /*
    00108    * Creation/Ecriture de l'attribut MED_NOM_ATT (type des valeurs de l'attribut.)
    00109    */
    00110   if ( _MEDattributeIntWr(_attid,MED_NOM_ATT,&_medintvaratttype) < 0 ) {
    00111     MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_ATTRIBUTE,_path);
    00112     SSCRUTE(MED_NOM_ATT);ISCRUTE(_medintvaratttype);
    00113     goto ERROR;
    00114   }
    00115
    00116   /*
    00117    * Creation/Ecriture de l'attribut MED_NOM_NCO (nombre de composantes des valeurs de l'attribut.)
    00118    */
    00119   if ( _MEDattributeIntWr(_attid,MED_NOM_NCO,&ncomponent) < 0 ) {
    00120     MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_ATTRIBUTE,_path);
    00121     SSCRUTE(MED_NOM_NCO);ISCRUTE(ncomponent);
    00122     goto ERROR;
    00123   }
    00124
    00125
    00126   _ret=0;
    00127  ERROR:
    00128
    00129   if (_attid>0)            if (_MEDdatagroupFermer(_attid) < 0) {
    00130     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
    00131     ISCRUTE_id(_attid);
    00132   }
    00133
    00134   if (_varid>0)            if (_MEDdatagroupFermer(_varid) < 0) {
    00135     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,MED_VARATR_NOM);
    00136     ISCRUTE_id(_varid);
    00137   }
    00138
    00139   if (_elemid>0)            if (_MEDdatagroupFermer(_elemid) < 0) {
    00140     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,modelname);
    00141     ISCRUTE_id(_elemid);
    00142   }
    00143
    00144   return _ret;
    00145 }