Here is a patch to make lftp wait for QUIT reply at exit. I think to avoid lingering one can set use-quit no.
2014-09-16 3:44 GMT+04:00 Stephen Powell <zlinux...@wowway.com>: > On Mon, 15 Sep 2014 05:04:36 -0400 (EDT), Alexander V. Lukyanov wrote: > > > > As far as I can tell, lftp does not wait for QUIT reply only when it > > exits. Is it really necessary to linger at exit to wait for clean > > connection shutdown? > > Well, I don't know if "necessary" is the right word; but it is the > expected behavior to wait for a 221 reply to the QUIT command before > closing the control connection. That's what all other FTP clients do. > On the other hand, lftp has a long-standing tradition of being as > asynchronous as possible and as fast as possible, and I respect > that tradition as well. > > I propose a compromise. Let's introduce a new "set" variable. Maybe > we could call it ftp:wait-for-goodbye, or something along those lines. > It would be a boolean variable. You could make its default value "no" > for forward compatibility with the current behavior. If set to "yes", > then lftp will wait for a "221 Goodbye." message to be received in > response to the QUIT command before closing the control connection. > What do you think? > > -- > .''`. Stephen Powell > : :' : > `. `'` > `- > _______________________________________________ > lftp mailing list > lftp@uniyar.ac.ru > http://univ.uniyar.ac.ru/mailman/listinfo/lftp > -- Alexander.
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