collector.py 文件源码

def _change_process_user_group(self):
        # type: () -> None
        if self.user:
            self._log("changing process user to {}".format(self.user))
            os.seteuid(self.user)
        if self.group:
            self._log("changing process group to {}".format(self.group))
            os.setegid(self.group)