MEDmeshUniversalNameWr.c
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/* This file is part of MED.
*
* COPYRIGHT (C) 1999 - 2021 EDF R&D, CEA/DEN
* MED is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MED is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with MED. If not, see <http://www.gnu.org/licenses/>.
*/
#include <med.h>
#include <med_config.h>
#include <med_outils.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#ifdef PPRO_NT_CALL
// Windows Header Files:
# include <windows.h>
# include <Lmcons.h>
# include <sys/timeb.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# endif
# include <time.h>
#ifndef HAVE_UNISTD_H
#error "unistd.h required."
#endif
#include <unistd.h>
#if defined(HAVE_GETPWUID) && defined(HAVE_GETEUID)
# include <sys/types.h>
# include <pwd.h>
#endif
#endif
med_err
MEDmeshUniversalNameWr(const med_idt fid,
const char * const meshname)
{
med_access_mode _MED_ACCESS_MODE;
med_err _ret=-1;
med_idt _meshid=0;
char _path [MED_MESH_GRP_SIZE+MED_NAME_SIZE+1]=MED_MESH_GRP;
char _unvname [MED_LNAME_SIZE+1]="";
time_t _time;
#ifdef PPRO_NT_CALL
struct timeb _tp;
char _lpBuffer [UNLEN+1]="";
long _nSize = UNLEN+1;
#else
struct timeval _tp;
struct passwd* mypasswd;
#endif
/*
* On inhibe le gestionnaire d'erreur
*/
_MEDmodeErreurVerrouiller();
if (_MEDcheckVersion30(fid) < 0) goto ERROR_;
if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
MED_ERR_(_ret,MED_ERR_UNRECOGNIZED,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
goto ERROR_;
}
if ( _MED_ACCESS_MODE == MED_ACC_RDONLY) {
MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
ISCRUTE_int(_MED_ACCESS_MODE);
goto ERROR_;
}
/*
* Si le maillage n'existe pas => erreur
*/
strcat(_path,meshname);
if ((_meshid = _MEDdatagroupOuvrir(fid,_path)) < 0) {
MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,_path);
ISCRUTE_id(_meshid);goto ERROR_;
}
/*
* Creation/Ecriture de l'attribut nom universel
*/
#ifdef PPRO_NT_CALL
if ( GetUserName(_lpBuffer,&_nSize) == 0 ) goto ERROR_;
if ( _nSize > MED_NAME_SIZE ) _nSize = MED_NAME_SIZE;
strncpy(_unvname,_lpBuffer,_nSize);
strcat(_unvname," ");
_time=time(&_time);
strcat(_unvname,ctime(&_time));
ftime(&_tp);
_nSize = strlen(_unvname)-1;
if ( sprintf(&_unvname[_nSize]," %hu",_tp.millitm) < 0 ) goto ERROR_;
#else
#if defined(HAVE_GETPWUID) && defined(HAVE_GETEUID)
mypasswd=getpwuid(geteuid());
if ( mypasswd == NULL ) {
MESSAGE("Impossible d'obtenir le nom de l'utilisateur effectif");
goto ERROR_;
}
strcat(_unvname,mypasswd->pw_name);
#elif defined(HAVE_CUSERID)
if ( !cuserid(_unvname) ) {
MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"cuserid");
SSCRUTE(_path); goto ERROR_;
}
#else
#error "There is no ( getpwuid && geteuid) nor cuserid"
#endif
strcat(_unvname," ");
_time=time(&_time);
strcat(_unvname,ctime(&_time));
if ( gettimeofday(&_tp,NULL) < 0 ) {
MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"gettimeofday");
SSCRUTE(_path); goto ERROR_;
}
if ( sprintf(&_unvname[strlen(_unvname)-1]," %li",_tp.tv_usec) < 0 ) {
MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"sprintf");
SSCRUTE(_path); goto ERROR_;
}
#endif
if ( _MEDattributeStringWr(_meshid,MED_NOM_UNV,MED_LNAME_SIZE,_unvname) < 0) {
MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_ATTRIBUTE,MED_ERR_MESH_MSG);
SSCRUTE(meshname);SSCRUTE(MED_NOM_UNI);
SSCRUTE(_unvname);goto ERROR_;
}
_ret = 0;
ERROR_:
if (_meshid>0) if (_MEDdatagroupFermer(_meshid) < 0) {
MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
ISCRUTE_id(_meshid);
}
return _ret;
}
MED_ERR_API
#define MED_ERR_API
Definition: med_err.h:111
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
MEDmeshUniversalNameWr
med_err MEDmeshUniversalNameWr(const med_idt fid, const char *const meshname)
Cette routine permet l'écriture du nom universel d'un maillage.
Definition: MEDmeshUniversalNameWr.c:63
_MEDmodeAcces
MEDC_EXPORT med_access_mode _MEDmodeAcces(med_idt oid)
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
med_idt
hid_t med_idt
Definition: med.h:331
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
MED_ACC_RDONLY
Definition: med.h:120
MED_ERR_INVALID
#define MED_ERR_INVALID
Definition: med_err.h:40
MED_ERR_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
med_err
herr_t med_err
Definition: med.h:332
MED_MESH_GRP
#define MED_MESH_GRP
Definition: med_outils.h:160
MED_ERR_CLOSE
#define MED_ERR_CLOSE
Definition: med_err.h:30
MED_ERR_OPEN
#define MED_ERR_OPEN
Definition: med_err.h:37
MESSAGE
#define MESSAGE(chaine)
Definition: med_utils.h:324
MED_NOM_UNV
#define MED_NOM_UNV
Definition: med_outils.h:42
MED_ERR_WRITE
#define MED_ERR_WRITE
Definition: med_err.h:29
MED_ERR_CALL
#define MED_ERR_CALL
Definition: med_err.h:48
med.h
MED_MESH_GRP_SIZE
#define MED_MESH_GRP_SIZE
Definition: med_outils.h:161
med_access_mode
med_access_mode
Definition: med.h:120
MED_ERR_ACCESSMODE
#define MED_ERR_ACCESSMODE
Definition: med_err.h:104
_MEDattributeStringWr
MEDC_EXPORT med_err _MEDattributeStringWr(med_idt pid, const char *const attname, const med_size attsize, const char *const val)
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
MED_LNAME_SIZE
#define MED_LNAME_SIZE
Definition: med.h:83
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:81
_MEDcheckVersion30
MEDC_EXPORT med_err _MEDcheckVersion30(med_idt fid)
med_outils.h
med_config.h
MED_NOM_UNI
#define MED_NOM_UNI
Definition: med_outils.h:62
MED_ERR_MESH_MSG
#define MED_ERR_MESH_MSG
Definition: med_err.h:133
MED_ERR_UNRECOGNIZED
#define MED_ERR_UNRECOGNIZED
Definition: med_err.h:39
MED_ERR_FILE_MSG
#define MED_ERR_FILE_MSG
Definition: med_err.h:132
_MEDdatagroupOuvrir
MEDC_EXPORT med_idt _MEDdatagroupOuvrir(med_idt pid, const char *const nom)
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
MED_ACC_UNDEF
Definition: med.h:124