/*--------------------------------------------------------------------------*/
int openHDF5File(const char *name, int _iAppendMode)
{
hid_t file;
char *pathdest = getPathFilename(name);
char *currentpath = NULL;
char *filename = getFilenameWithExtension(name);
int ierr = 0;
void *oldclientdata = NULL;
/* Used to avoid stack trace to be displayed */
H5E_auto2_t oldfunc;
/* TO DO : remove when HDF5 will be fixed ... */
/* HDF5 does not manage no ANSI characters */
/* UGLY workaround :( */
/* We split path, move in this path, open file */
/* and return in previous place */
/* see BUG 6440 */
currentpath = scigetcwd(&ierr);
//prevent error msg to change directory to ""
if (strcmp(pathdest, "") != 0)
{
scichdir(pathdest);
}
/* Save old error handler */
H5Eget_auto2(H5E_DEFAULT, &oldfunc, &oldclientdata);
/* Turn off error handling */
H5Eset_auto2(H5E_DEFAULT, NULL, NULL);
if (_iAppendMode == 0)
{
//read only
file = H5Fopen(filename, H5F_ACC_RDONLY, H5P_DEFAULT);
}
else
{
//read write to append
file = H5Fopen(filename, H5F_ACC_RDWR, H5P_DEFAULT);
}
/* The following test will display the backtrace in case of error */
/* Deactivated because displayed each time we call 'load' to open a non-HDF5 file */
/*if (file < 0)
{
H5Eprint(stderr);
}*/
/* Restore previous error handler */
H5Eset_auto2(H5E_DEFAULT, oldfunc, oldclientdata);
scichdir(currentpath);
FREE(currentpath);
FREE(filename);
FREE(pathdest);
return file;
}
bool FileSystemUtil::fileExists(const Common::String &filename) {
Common::File f;
if (f.exists(filename))
return true;
// Check if the file exists in the save folder
Common::FSNode folder(PersistenceService::getSavegameDirectory());
Common::FSNode fileNode = folder.getChild(getPathFilename(filename));
return fileNode.exists();
}
/*--------------------------------------------------------------------------*/
int createHDF5File(const char *name)
{
hid_t file;
hid_t fapl = H5Pcreate(H5P_FILE_ACCESS);
char *pathdest = getPathFilename(name);
char *currentpath = NULL;
char *filename = getFilenameWithExtension(name);
int ierr = 0;
//H5Pset_fclose_degree(fapl, H5F_CLOSE_STRONG);
/* TO DO : remove when HDF5 will be fixed ... */
/* HDF5 does not manage no ANSI characters */
/* UGLY workaround :( */
/* We split path, move in this path, open file */
/* and return in previous place */
/* see BUG 6440 */
currentpath = scigetcwd(&ierr);
//prevent error msg to change directory to ""
if (strcmp(pathdest, "") != 0)
{
scichdir(pathdest);
}
FREE(pathdest);
/*bug 5629 : to prevent replace directory by file*/
if (isdir(filename))
{
FREE(filename);
FREE(currentpath);
return -2;
}
if (FileExist(filename))
{
deleteafile(filename);
}
/*
* Create a new file using the default properties.
*/
file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
scichdir(currentpath);
FREE(currentpath);
FREE(filename);
return file;
}
/*--------------------------------------------------------------------------*/
int isHDF5File(const char* _pstFilename)
{
int iRet = 0;
char *pathdest = getPathFilename(_pstFilename);
char *currentpath = NULL;
char *filename = getFilenameWithExtension(_pstFilename);
int ierr = 0;
/* TO DO : remove when HDF5 will be fixed ... */
/* HDF5 does not manage no ANSI characters */
/* UGLY workaround :( */
/* We split path, move in this path, open file */
/* and return in previous place */
/* see BUG 6440 */
currentpath = scigetcwd(&ierr);
//prevent error msg to change directory to ""
if (strcmp(pathdest, "") != 0)
{
scichdir(pathdest);
}
FREE(pathdest);
iRet = H5Fis_hdf5(filename);
if (iRet == 0)
{
HDF5ErrorCleanup();
}
FREE(filename);
scichdir(currentpath);
FREE(currentpath);
return iRet > 0 ? 1 : 0;
}