Mercurial > octave
view libinterp/corefcn/sysdep.h @ 23738:8acd390d16c9
don't use singleton for stream_list object
* oct-stream.h, oct-stream.cc (stream_list): Don't use singleton
pattern. Change all uses.
(stream_list::stream_list): Initialize stdin, stdout, and stderr
streams here.
(stream_list::~stream_list): Close files here.
(stream_list::m_stdin_file, stream_list::m_stdout_file,
stream_list::m_stderr_file): New data members.
(stream_list::stdin_file, stream_list::stdout_file,
stream_list::stderr_file): New functions.
* interpreter.h, interpreter.cc (interpreter::m_stream_list):
New data member.
(interpreter::interpreter): Initialize it. Don't call
initialize_file_io.
(interpreter::~interpreter): Don't call close_files.
(interpreter::get_stream_list): New function.
* file-io.h, file-io.cc (stdin_file, stdout_file, stderr_file,
stdin_stream, stdout_stream, stderr_stream): Delete static variables.
(initialize_file_io, close_files): Delete. These actions are now
handled by the stream_list constructor and destructor.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 06 Jul 2017 13:34:31 -0400 |
parents | cd4e1ee28716 |
children | 194eb4bd202b |
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/* Copyright (C) 1993-2017 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/>. */ #if ! defined (octave_sysdep_h) #define octave_sysdep_h 1 #include "octave-config.h" #include <cstdio> #include <string> #include "lo-ieee.h" #include "lo-sysdep.h" extern OCTINTERP_API void sysdep_init (void); extern OCTINTERP_API void set_application_id (void); extern OCTINTERP_API void sysdep_cleanup (void); extern OCTINTERP_API void raw_mode (bool, bool wait = true); extern OCTINTERP_API FILE * octave_popen (const char *command, const char *mode); extern OCTINTERP_API int octave_pclose (FILE *f); extern OCTINTERP_API int octave_kbhit (bool wait = true); extern OCTINTERP_API std::string get_P_tmpdir (void); extern OCTINTERP_API bool same_file_internal (const std::string&, const std::string&); #endif