GNU Octave  4.0.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Pages
oct-prcstrm.cc
Go to the documentation of this file.
1 /*
2 
3 Copyright (C) 1996-2015 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26 
27 #include <cstdio>
28 
29 #include "oct-prcstrm.h"
30 #include "sysdep.h"
31 
33 octave_iprocstream::create (const std::string& n, std::ios::openmode arg_md,
35 {
36  return octave_stream (new octave_iprocstream (n, arg_md, ff));
37 }
38 
40  std::ios::openmode arg_md,
42  : octave_stdiostream (n, octave_popen (n.c_str (), "r"),
43  arg_md, ff, octave_pclose)
44 {
45 }
46 
48 {
49  do_close ();
50 }
51 
53 octave_oprocstream::create (const std::string& n, std::ios::openmode arg_md,
55 {
56  return octave_stream (new octave_oprocstream (n, arg_md, ff));
57 }
58 
60  std::ios::openmode arg_md,
62  : octave_stdiostream (n, octave_popen (n.c_str (), "w"),
63  arg_md, ff, octave_pclose)
64 {
65 }
66 
68 {
69  do_close ();
70 }
FILE * octave_popen(const char *command, const char *mode)
Definition: sysdep.cc:482
int octave_pclose(FILE *f)
Definition: sysdep.cc:502
static octave_stream create(const std::string &n, std::ios::openmode arg_md=std::ios::out, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
Definition: oct-prcstrm.cc:53
octave_iprocstream(const std::string &n, std::ios::openmode arg_md=std::ios::in, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
Definition: oct-prcstrm.cc:39
octave_oprocstream(const std::string &n, std::ios::openmode arg_md=std::ios::out, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
Definition: oct-prcstrm.cc:59
friend class octave_stream
Definition: oct-stream.h:331
static octave_stream create(const std::string &n, std::ios::openmode arg_md=std::ios::in, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
Definition: oct-prcstrm.cc:33