Mercurial > octave-nkf
view libinterp/corefcn/oct-hdf5-types.cc @ 20500:44eb1102f8a8
don't recycle scanf format string if all conversions are done (bug #45808)
* oct-stream.cc, oct-stream.h (scanf_format_elt::special_conversion):
New enum value, no_conversion.
(scanf_format_list::next): If not cycling through the list, return
dummy scanf_format_elt after list has been exhausted.
(octave_base_stream::do_scanf): Only cycle through the format list
more than once if there are conversions to make and the limit on the
number of values to convert has not been reached.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 26 Aug 2015 16:05:49 -0400 |
parents | bfe66db8addb |
children |
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/* Copyright (C) 2015 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave 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 General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "error.h" #include "oct-hdf5.h" #include "oct-hdf5-types.h" bool check_hdf5_types (bool warn) { static bool checked = false; static bool ok = false; if (! checked) { #if defined (HAVE_HDF5) ok = sizeof (octave_hdf5_id) >= sizeof (hid_t); if (warn && ! ok) warning_with_id ("Octave:internal", "the size of octave_hdf5_id is smaller than the size of HDF5 hid_t"); ok = sizeof (octave_hdf5_err) >= sizeof (herr_t); if (warn && ! ok) warning_with_id ("Octave:internal", "the size of octave_hdf5_err is smaller than the size of HDF5 herr_t"); #else warning_with_id ("Octave:internal", "check_hdf5_id_type called but Octave was not compiled with support for HDF5"); #endif checked = true; } return ok; }