MEDlinkWr.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 #include <stdlib.h>
00025 
00035 med_err
00036 MEDlinkWr(const med_idt        fid,
00037           const char   * const meshname,
00038           const char   * const link)
00039 {
00040   med_access_mode _MED_ACCESS_MODE;
00041   med_idt        _lid=0, _root=0;
00042   med_err        _ret=-1;
00043   char           _path[MED_TAILLE_LIENS+MED_NAME_SIZE+1]=MED_LIENS;
00044   med_int        _n=0;
00045   med_filter     _filter        = MED_FILTER_INIT;
00046 
00047   /*
00048    * On inhibe le gestionnaire d'erreur HDF 5
00049    */
00050   _MEDmodeErreurVerrouiller();
00051  if (_MEDcheckVersion30(fid) < 0) goto ERROR;
00052 
00053   if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
00054     MED_ERR_(_ret,MED_ERR_UNRECOGNIZED,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
00055     goto ERROR;
00056   }
00057 
00058   if ( _MED_ACCESS_MODE == MED_ACC_RDONLY) {
00059     MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
00060     ISCRUTE_int(_MED_ACCESS_MODE);
00061     goto ERROR;
00062   }
00063 
00064   /*
00065    * Si le DataGroup /LIENS/ n'existe pas, on le cree
00066    */
00067   if ((_root = _MEDdatagroupOuvrir(fid,_path)) < 0)
00068     if ((_root = _MEDdatagroupCreer(fid,_path)) < 0) {
00069       MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,_path);
00070       goto ERROR;
00071     }
00072 
00073   NOFINALBLANK(link,ERROR);
00074   /*
00075    * Si le DataGroup /LIENS/<meshname> n'existe pas, on le cree
00076    */
00077   if ((_lid = _MEDdatagroupOuvrir(_root,meshname)) < 0)
00078     if ((_lid = _MEDdatagroupCreer(_root,meshname)) < 0) {
00079       MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,meshname);
00080       SSCRUTE(_path);goto ERROR;
00081     }
00082 
00083   strcat(_path,meshname);
00084 
00085 
00086   /*
00087    * On stocke <n> sous forme d'attribut
00088    */
00089   _n = strlen(link);
00090   if (_MEDattributeIntWr(_lid,MED_NOM_NBR,&_n) < 0) {
00091     MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_ATTRIBUTE,MED_ERR_LINK_MSG);
00092     SSCRUTE(_path);SSCRUTE(MED_NOM_NBR);ISCRUTE(_n);
00093     goto ERROR;
00094   }
00095 
00096   /*
00097    * On stocke le link dans un dataset
00098    */
00099   if ( MEDfilterEntityCr(fid,_n, 1, 1, MED_ALL_CONSTITUENT,
00100                          MED_NO_INTERLACE,MED_UNDEF_PFLMODE,
00101                          MED_NO_PROFILE, MED_UNDEF_SIZE, NULL, &_filter) < 0 ) {
00102     MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_FILTER,MED_ERR_INTERNAL_MSG);
00103     goto ERROR;
00104   }
00105 
00106 /*   SSCRUTE(link); */
00107   if ( _MEDdatasetWr(_lid,MED_NOM_LIE,MED_INTERNAL_CHAR,&_filter, link) < 0) {
00108     MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_DATASET,MED_NOM_LIE);SSCRUTE(_path);
00109     goto ERROR;
00110   }
00111 
00112   if ( MEDfilterClose(&_filter) < 0 ) {
00113     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_FILTER,MED_ERR_LINK_MSG); SSCRUTE(_path);
00114     goto ERROR;
00115   }
00116 
00117 
00118   _ret = 0;
00119 
00120  ERROR:
00121 
00122   if (_lid>0)            if (_MEDdatagroupFermer(_lid) < 0) {
00123     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,meshname);
00124     ISCRUTE_id(_lid);
00125   }
00126 
00127   if (_root>0)            if (_MEDdatagroupFermer(_root) < 0) {
00128     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,MED_LIENS);
00129     ISCRUTE_id(_root);
00130   }
00131 
00132   return _ret;
00133 
00134 }

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