sifter.py 文件源码

def start(self):
        self.command = "%s %s -%c -R %s -s %d" % \
                (
                    INJECTOR,
                    " ".join(self.settings.args),
                    self.settings.synth_mode,
                    "-0" if self.settings.root else "",
                    self.settings.seed
                )
        self.process = subprocess.Popen(
            "exec %s" % self.command,
            shell=True,
            stdout=subprocess.PIPE,
            stdin=subprocess.PIPE,
            preexec_fn=os.setsid
            )