# -*- coding: utf-8 -*- # # Copyright (C) 2010-2016 Red Hat, Inc. # # Authors: # Thomas Woerner <twoerner@redhat.com> # # This program 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 2 of the License, or # (at your option) any later version. # # This program 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 this program. If not, see <http://www.gnu.org/licenses/>. # import subprocess __all__ = ["runProg"] def runProg(prog, argv=None, stdin=None): if argv is None: argv = [] args = [prog] + argv input_string = None if stdin: with open(stdin, 'r') as handle: input_string = handle.read().encode() env = {'LANG': 'C'} try: process = subprocess.Popen(args, stdin=subprocess.PIPE, stderr=subprocess.STDOUT, stdout=subprocess.PIPE, close_fds=True, env=env) except OSError: return (255, '') (output, err_output) = process.communicate(input_string) output = output.decode('utf-8', 'replace') return (process.returncode, output)