MED fichier
MEDlinkInfoByName.c
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1 /* This file is part of MED.
2  *
3  * COPYRIGHT (C) 1999 - 2023 EDF R&D, CEA/DEN
4  * MED is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * MED is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with MED. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 
19 #include <med.h>
20 #include <med_config.h>
21 #include <med_outils.h>
22 
23 #include <string.h>
24 #include <stdlib.h>
25 
26 
35 med_int
37  const char * const meshname )
38 {
39  med_idt _lid=0;
40  med_int _ret=-1;
42  med_int _n = 0;
43 
44  /*
45  * On inhibe le gestionnaire d'erreur HDF 5
46  */
48 
49  /*
50  * ouverture du groupe /LIENS/"meshname"
51  */
52  strcat(_path,meshname);
53  if ((_lid = _MEDdatagroupOuvrir(fid,_path)) < 0) {
55  SSCRUTE(_path);
56  goto ERROR;
57  }
58 
59  /*
60  * Lecture de l'attribut MED_NOM_NBR
61  */
62  if (_MEDattrEntierLire(_lid,MED_NOM_NBR,&_n) < 0) {
64  SSCRUTE(_path);SSCRUTE(MED_NOM_NBR);ISCRUTE(_n);
65  goto ERROR;
66  }
67 
68 
69  _ret = _n;
70  ERROR:
71 
72  if ( _lid > 0 ) if ( _MEDdatagroupFermer(_lid) < 0) {
74  ISCRUTE_id(_lid);
75  }
76 
77  return _ret;
78 }
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
med_idt
hid_t med_idt
Definition: med.h:333
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
MED_ERR_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
med_outils.h
MED_ERR_CLOSE
#define MED_ERR_CLOSE
Definition: med_err.h:30
MED_ERR_OPEN
#define MED_ERR_OPEN
Definition: med_err.h:37
med_int
int med_int
Definition: med.h:344
MED_LIENS
#define MED_LIENS
Definition: med_outils.h:247
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
med_config.h
MED_ERR_READ
#define MED_ERR_READ
Definition: med_err.h:28
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_PROFILE_GRP
#define MED_PROFILE_GRP
Definition: med_outils.h:233
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:83
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
MED_TAILLE_LIENS
#define MED_TAILLE_LIENS
Definition: med_outils.h:248
MEDlinkInfoByName
med_int MEDlinkInfoByName(const med_idt fid, const char *const meshname)
Cette routine permet de lire les informations sur un lien dans un fichier MED.
Definition: MEDlinkInfoByName.c:36
MED_NOM_NBR
#define MED_NOM_NBR
Definition: med_outils.h:40
med.h
_MEDdatagroupOuvrir
MEDC_EXPORT med_idt _MEDdatagroupOuvrir(med_idt pid, const char *const nom)
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
MED_ERR_LINK_MSG
#define MED_ERR_LINK_MSG
Definition: med_err.h:165
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)