Mercurial > octave-nkf
view libinterp/corefcn/oct-procbuf.h @ 20639:a260a6acb70f
fix test failures introduced by a22d8a2eb0e5
* scripts/ode/private/integrate_adaptive.m: fix stepping backwards, fix
invocation of OutputFcn, fix text of some error messages
* scripts/ode/private/integrate_const.m: remove use of option OutputSave
* scripts/ode/private/integrate_n_steps.m: remove use of option OutputSave
author | Carlo de Falco <carlo.defalco@polimi.it> |
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date | Sun, 11 Oct 2015 23:09:01 +0200 |
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/>. */ // This class is based on the procbuf class from libg++, written by // Per Bothner, Copyright (C) 1993 Free Software Foundation. #if !defined (octave_oct_procbuf_h) #define octave_oct_procbuf_h 1 #include <sys/types.h> #include "c-file-ptr-stream.h" class octave_procbuf : public c_file_ptr_buf { public: octave_procbuf (void) : c_file_ptr_buf (0), wstatus (-1), open_p (false), proc_pid (-1), next (0) { } octave_procbuf (const char *command, int mode) : c_file_ptr_buf (0), wstatus (-1), open_p (false), proc_pid (-1), next (0) { open (command, mode); } ~octave_procbuf (void) { close (); } octave_procbuf *open (const char *command, int mode); octave_procbuf *close (void); int wait_status (void) const { return wstatus; } bool is_open (void) const { return open_p; } pid_t pid (void) const { return proc_pid; } protected: int wstatus; bool open_p; pid_t proc_pid; octave_procbuf *next; private: // No copying! octave_procbuf (const octave_procbuf&); octave_procbuf& operator = (const octave_procbuf&); }; extern void symbols_of_oct_procbuf (void); #endif