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Re: Tramp is missing a counter of how many times it tries to "exec env..


From: Michael Albinus
Subject: Re: Tramp is missing a counter of how many times it tries to "exec env..."
Date: Fri, 27 Dec 2019 18:18:15 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

積丹尼 Dan Jacobson <address@hidden> writes:

Hi Dan,

> All tramp needs to do is keep a simple counter of how many times it
> attempts "exec env TERM='dumb'...."
>
> How many times should be enough? 10?
>
> Just count that please.
>
> Otherwise even attempting to get traces will blow out one's disk drives.
>
> Also maybe it should first send a command to "condition the terminal",
> similar to stty -echo etc.
>
> Then a second command to "exec ..."
>
> That way maybe tramp could tell if it got a response or not.

I told you already, that Tramp is checking that there are not too many
successive connection attempts. I need to know why this doesn't work in
this case, that's why I've asked for traces.

It doesn't make sense to add random tests again and again, if there is
already something that shall work. If it doesn't, it must be fixed,
instead of being ignored.

Best regards, Michael.



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