1 /* This file is part of MED.
2 *
3 * COPYRIGHT (C) 1999 - 2019 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 #include <med.h>
19 #include <med_config.h>
20 #include <med_outils.h>
21 #include <hdf5.h>
22 #include "med_utils.h"
23
_MEDisasoftlink(const med_idt id,const char * const linkname,med_bool linkmustexist,med_bool * const isasoftlink)24 med_err _MEDisasoftlink(const med_idt id,
25 const char * const linkname,
26 med_bool linkmustexist,
27 med_bool * const isasoftlink
28 ) {
29
30 med_err _ret=-1;
31 H5L_info_t _linkinfo;
32
33 *isasoftlink=MED_FALSE;
34 if ( H5Lget_info( id, linkname, &_linkinfo, H5P_DEFAULT ) >= 0 ) {
35 if ( _linkinfo.type == H5L_TYPE_SOFT )
36 *isasoftlink=MED_TRUE;
37 } else {
38 if (linkmustexist) {
39 MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_LINK,linkname);
40 goto ERROR;
41 }
42 }
43
44 _ret=0;
45 ERROR:
46 return _ret;
47 }
48