MED fichier
MEDfileCommentWr.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 
33 med_err
35  const char* const comment)
36 {
37  med_idt _rootId=0;
38  med_err _ret=-1;
39 
41  if (_MEDcheckVersion30(fid) < 0) goto ERROR;
42 
43  /* the root data group is open */
44  if ((_rootId = _MEDdatagroupOuvrir(fid,"/")) < 0) {
46  goto ERROR;
47  }
48 
49  /* The comment is stored in a HDF attribute */
50  if (_MEDattributeStringWr(_rootId,MED_COMMENT_NAME,MED_COMMENT_SIZE,(char*)comment) < 0) {
52  SSCRUTE(comment);
53  goto ERROR;
54  }
55 
56  _ret = 0;
57  ERROR:
58 
59  /* the "/" group has to be closed */
60  if (_rootId > 0)
61  if (_MEDdatagroupFermer(_rootId) < 0) {
63  }
64  return _ret;
65 }
MED_COMMENT_SIZE
#define MED_COMMENT_SIZE
Definition: med.h:81
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_err
herr_t med_err
Definition: med.h:334
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_ERR_WRITE
#define MED_ERR_WRITE
Definition: med_err.h:29
med_config.h
MED_COMMENT_NAME
#define MED_COMMENT_NAME
Definition: med_outils.h:35
_MEDattributeStringWr
MEDC_EXPORT med_err _MEDattributeStringWr(med_idt pid, const char *const attname, const med_size attsize, const char *const val)
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
_MEDcheckVersion30
MEDC_EXPORT med_err _MEDcheckVersion30(med_idt fid)
med.h
_MEDdatagroupOuvrir
MEDC_EXPORT med_idt _MEDdatagroupOuvrir(med_idt pid, const char *const nom)
MEDfileCommentWr
med_err MEDfileCommentWr(const med_idt fid, const char *const comment)
Ecriture d'un descripteur dans un fichier MED.
Definition: MEDfileCommentWr.c:34
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)