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salome-med  6.5.0
MEDfichDesEcr.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 
00024 namespace med_2_1{
00025 
00026 med_err 
00027 MEDfichDesEcr(med_idt fid, char *des, med_mode_acces mode)
00028 { 
00029   med_idt root;
00030   med_err ret;
00031   char nom[] = MED_NOM_DESCRIPTEUR;
00032   char chemin[MED_TAILLE_MAA+1];
00033 
00034   /*
00035    * On inhibe le gestionnaire d'erreur
00036    */
00037   _MEDmodeErreurVerrouiller();
00038 
00039   /*
00040    * On ouvre le Data Group racine
00041    * s'il n'existe pas on le cree
00042    */
00043   strncpy(chemin,MED_MAA,MED_TAILLE_MAA-1);
00044   chemin[MED_TAILLE_MAA-1] = '\0';
00045   if ((root = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00046     if ((root = _MEDdatagroupCreer(fid,chemin)) < 0)
00047       return -1;
00048 
00049   /*
00050    * On regarde si l'attribut existe
00051    * Si oui on le met a jour en fonction
00052    * du mode d'ouverture, sinon on le cree
00053    */
00054 
00055   if ((ret = _MEDattrStringEcrire(root,nom,MED_TAILLE_DESC,des,mode)) < 0)
00056     return -1;
00057 
00058   /*
00059    * Fermetures 
00060    */
00061 
00062   if ((ret = _MEDdatagroupFermer(root)) < 0)
00063     return -1;
00064           
00065   return 0; 
00066 }
00067 
00068 }