Mercurial > octave
view libinterp/corefcn/procstream.cc @ 21235:b48d65c5df5b stable
Disable char/int8_t function overloads where not permitted (bug #45411)
* configure.ac (HAVE_OVERLOAD_CHAR_INT8_TYPES): Add test and conditional on
whether the system allows overloads with char, int8_t, and uint8_t (e.g.
Solaris does not).
* oct_inttypes.h, oct-stream.cc: Use HAVE_OVERLOAD_CHAR_INT8_TYPES.
author | Mike Miller <mtmiller@octave.org> |
---|---|
date | Tue, 09 Feb 2016 11:54:02 -0800 |
parents | 4197fc428c7d |
children | fcac5dbbf9ed |
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/* Copyright (C) 1993-2015 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 <iostream> #include "procstream.h" procstreambase::procstreambase (const std::string& command, int mode) { pb_init (); if (! pb.open (command.c_str (), mode)) std::ios::setstate (std::ios::badbit); } procstreambase::procstreambase (const char *command, int mode) { pb_init (); if (! pb.open (command, mode)) std::ios::setstate (std::ios::badbit); } void procstreambase::open (const char *command, int mode) { clear (); if (! pb.open (command, mode)) std::ios::setstate (std::ios::badbit); } int procstreambase::close (void) { int status = 0; if (is_open ()) { if (! pb.close ()) std::ios::setstate (std::ios::failbit); status = pb.wait_status (); } return status; }