The daemon process is terminated either during normal plug-in termination (message in a named pipe to terminate) or if it is signaled that the parent process has terminated.
当插件正常终止(命名管道中出现终止消息)时，或者在发现父进程已经终止时，这个守护进程就被终止。
2
Upon early termination or expiration of this Lease, Party B shall reinstate the Leased Unit to its original condition (normal wear and tear excepted) and return it to Party a.