Mercurial > octave
view libinterp/corefcn/procstream.cc @ 29494:76269aa97398
if bug number is supplied, prefer '%!test' over '%!xtest'
Files affected: dlmread.cc, file-io.cc, mappers.cc, pr-output.cc,
strfns.cc, asech.m, importdata.m, gammainc.m, test.m, classdef.tst,
io.tst, jit.tst, nest.tst.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 06 Apr 2021 10:47:40 -0400 |
parents | 0a5b15007766 |
children | 3988112c7116 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2021 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <iomanip> #include "procstream.h" procstreambase::procstreambase (const std::string& command, int mode) { pb_init (); if (! m_pb.open (command.c_str (), mode)) std::ios::setstate (std::ios::badbit); } procstreambase::procstreambase (const char *command, int mode) { pb_init (); if (! m_pb.open (command, mode)) std::ios::setstate (std::ios::badbit); } void procstreambase::open (const char *command, int mode) { clear (); if (! m_pb.open (command, mode)) std::ios::setstate (std::ios::badbit); } int procstreambase::close (void) { int status = 0; if (is_open ()) { if (! m_pb.close ()) std::ios::setstate (std::ios::failbit); status = m_pb.wait_status (); } return status; }