Mercurial > octave-nkf
view libinterp/corefcn/oct-fstrm.cc @ 20482:c6224b4e7774
maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Octave's default save format is '-text' which is confusingly referred to in the
code base as LS_ASCII (looks like '-ascii' mode).
* ls-oct-text.cc, ls-oct-text.h: Renamed from ls-oct-ascii.[cc|h].
* ls-oct-ascii.cc, ls-oct-ascii.h: Removed files.
* libinterp/corefcn/module.mk: Add ls-oct-text.cc, ls-oct-text.h to build
system.
* load-save.h (load_save_format_type): Change first value of enum from
LS_ASCII to LS_TEXT.
* load-save.cc: Rename instances of LS_ASCII to LS_TEXT. Rename instances of
read_ascii_data to read_text_data.
* ov-base-diag.cc, ov-base-int.cc, ov-base-sparse.cc, ov-bool-mat.cc,
ov-bool.cc, ov-complex.cc, ov-cx-mat.cc ov-fcn-inline.cc, ov-float.cc,
ov-flt-complex.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-perm.cc, ov-re-mat.cc, ov-scalar.cc,
ov-str-mat.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc:
Use '#include "ls-oct-text.h"' rather than ls-oct-ascii.h.
ov-cell.cc, ov-class.cc, ov-fcn-handle.cc, ov-lazy-idx.cc, ov-struct.cc:
Use '#include "ls-oct-text.h"' rather than ls-oct-ascii.h.
Rename save_ascii_data to save_text_data, read_ascii_data to read_text_data.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 17 Aug 2015 09:20:03 -0700 |
parents | 4197fc428c7d |
children |
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/* Copyright (C) 1996-2015 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 <cerrno> #include <cstring> #include "error.h" #include "oct-fstrm.h" octave_stream octave_fstream::create (const std::string& nm_arg, std::ios::openmode arg_md, oct_mach_info::float_format ff) { return octave_stream (new octave_fstream (nm_arg, arg_md, ff)); } octave_fstream::octave_fstream (const std::string& nm_arg, std::ios::openmode arg_md, oct_mach_info::float_format ff) : octave_base_stream (arg_md, ff), nm (nm_arg) { #if CXX_ISO_COMPLIANT_LIBRARY fs.open (nm.c_str (), arg_md); #else // Override default protection of 0664 so that umask will appear to // do the right thing. fs.open (nm.c_str (), arg_md, 0666); #endif if (! fs) error (gnulib::strerror (errno)); } // Position a stream at OFFSET relative to ORIGIN. int octave_fstream::seek (off_t, int) { error ("fseek: invalid_operation"); return -1; } // Return current stream position. off_t octave_fstream::tell (void) { error ("ftell: invalid_operation"); return -1; } // Return nonzero if EOF has been reached on this stream. bool octave_fstream::eof (void) const { return fs.eof (); } void octave_fstream::do_close (void) { fs.close (); } std::istream * octave_fstream::input_stream (void) { std::istream *retval = 0; if (mode () & std::ios::in) retval = &fs; return retval; } std::ostream * octave_fstream::output_stream (void) { std::ostream *retval = 0; if (mode () & std::ios::out) retval = &fs; return retval; }