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salome-med  6.5.0
MEDequivCr.cxx
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00001 /*************************************************************************
00002 * COPYRIGHT (C) 1999 - 2002  EDF R&D
00003 * THIS LIBRARY IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
00004 * IT UNDER THE TERMS OF THE GNU LESSER GENERAL PUBLIC LICENSE 
00005 * AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION; 
00006 * EITHER VERSION 2.1 OF THE LICENSE, OR (AT YOUR OPTION) ANY LATER VERSION.
00007 *  
00008 * THIS LIBRARY IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT
00009 * WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
00010 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU
00011 * LESSER GENERAL PUBLIC LICENSE FOR MORE DETAILS.
00012 *
00013 * YOU SHOULD HAVE RECEIVED A COPY OF THE GNU LESSER GENERAL PUBLIC LICENSE
00014 * ALONG WITH THIS LIBRARY; IF NOT, WRITE TO THE FREE SOFTWARE FOUNDATION,
00015 * INC., 59 TEMPLE PLACE, SUITE 330, BOSTON, MA 02111-1307 USA
00016 *
00017 *************************************************************************/
00018 
00019 #include "med.hxx"
00020 #include "med_outils.hxx"
00021 
00022 #include <string.h>
00023 #include <stdlib.h>
00024 
00025 namespace med_2_1{
00026 
00027 med_err 
00028 MEDequivCr(med_idt fid,char *maa, char *eq, char *desc)
00029 {
00030   med_idt root,eqid;
00031   med_err ret;
00032   char chemin[MED_TAILLE_MAA+MED_TAILLE_EQS+MED_TAILLE_NOM+1];
00033   char tmp[MED_TAILLE_EQS+1];
00034 
00035   /*
00036    * On inhibe le gestionnaire d'erreur HDF 5
00037    */
00038   _MEDmodeErreurVerrouiller();
00039 
00040   /* 
00041    * Si le Data Group "EQS" n'existe pas, on le cree
00042    */
00043   strcpy(chemin,MED_MAA);
00044   strcat(chemin,maa);
00045   strncpy(tmp,MED_EQS,MED_TAILLE_EQS-1);
00046   tmp[MED_TAILLE_EQS-1] = '\0';
00047   strcat(chemin,tmp);
00048   if ((root = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00049     if ((root = _MEDdatagroupCreer(fid,chemin)) < 0)
00050       return -1;
00051 
00052   /*
00053    * Si une equivalence du meme nom existe => erreur
00054    * Sinon on la cree
00055    */
00056   if ((eqid = _MEDdatagroupOuvrir(root,eq)) >= 0)
00057     return -1;
00058   if ((eqid = _MEDdatagroupCreer(root,eq)) < 0)
00059     return -1;
00060 
00061   /*
00062    * L'attribut "DES"
00063    */
00064   if ((ret = _MEDattrStringEcrire(eqid,MED_NOM_DES,MED_TAILLE_DESC,desc,MED_REMP)) < 0)
00065     return -1;
00066 
00067   /*
00068    * On ferme tout 
00069    */
00070   if ((ret = _MEDdatagroupFermer(eqid)) < 0)
00071     return -1;
00072   if ((ret = _MEDdatagroupFermer(root)) < 0)
00073     return -1;
00074 
00075   return 0 ; 
00076 }
00077 
00078 }