MEDfileNumVersionRd.c

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00001 /*  This file is part of MED.
00002  *
00003  *  COPYRIGHT (C) 1999 - 2011  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 
00034 med_err 
00035 MEDfileNumVersionRd(const med_idt fid, 
00036                     med_int* const major, 
00037                     med_int* const minor, 
00038                     med_int* const release) 
00039 {
00040   med_err _ret = -1;
00041   med_idt _id;  
00042 
00043   /* We read the hdf attributes in the MED_INFOS hdf group */
00044   if ((_id = _MEDdatagroupOuvrir(fid,MED_INFOS)) < 0) {
00045     MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,MED_INFOS);
00046     *major = -1;
00047     *minor = -1;
00048     *release = -1;
00049     goto ERROR;
00050   } 
00051     
00052   if (_MEDattrEntierLire(_id,MED_MAJOR_NAME,major) < 0) {
00053     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_ERR_READ_MSG);
00054     MESSAGE(MED_MAJOR_NAME);
00055     goto ERROR;
00056   }
00057       
00058   if (_MEDattrEntierLire(_id,MED_MINOR_NAME,minor) < 0) {
00059     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_MINOR_NAME);
00060     goto ERROR;
00061   }
00062     
00063   if (_MEDattrEntierLire(_id,MED_RELEASE_NAME,release) < 0) {
00064     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_RELEASE_NAME);
00065     goto ERROR;
00066   }
00067    
00068   _ret = 0;
00069   ERROR :
00070 
00071   /* the hdf group is closed  */
00072   if (_id > 0)
00073     if (_MEDdatagroupFermer(_id) < 0) {
00074       MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,MED_INFOS);
00075       _ret = -1;        
00076     }           
00077   
00078   return _ret;
00079 }

Généré le Mon May 16 17:10:23 2011 pour MED fichier par  doxygen 1.6.1