this.osModule = osModule;
this.signalModule = signalModule;
stdoutStream =
new FileInputStream((PushyObject)popen.__getattr__("stdout"));
stdinStream =
new FileOutputStream((PushyObject)popen.__getattr__("stdin"));
if (!combineStderrStdout)
stderrStream =
new FileInputStream((PushyObject)popen.__getattr__("stderr"));
}