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# -*- coding: utf-8 -*-
#
# subprocess wrapper
#
# Copyright 2014 Michael Buesch <m@bues.ch>
#
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
from __future__ import division, absolute_import, print_function, unicode_literals
from awlsim.common.compat import *
import distutils.spawn
if isIronPython:
import os
import signal
else:
import subprocess
def findExecutable(executable):
return distutils.spawn.find_executable(executable)
class PopenWrapper(object):
def __init__(self, argv, env):
if isIronPython:
self.__pid = os.spawnve(os.P_NOWAIT, argv[0], argv, env)
else:
self.__proc = subprocess.Popen(argv, env = env, shell = False)
def terminate(self):
if isIronPython:
try:
os.kill(self.__pid, signal.SIGTERM)
except ValueError:
pass
else:
self.__proc.terminate()
def wait(self):
if isIronPython:
pass#TODO
else:
self.__proc.wait()
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