From: "Lyndon Nerenberg (VE6BBM/VE7TFX)" <lyndon@orthanc.ca>
To: 9fans@9fans.net
Subject: Re: [9fans] Detecting EOF vs. Interrupt across 9P
Date: Fri, 15 Jan 2010 16:22:43 -0700 [thread overview]
Message-ID: <dc17822e90340add8831d5765c3b0ae9@yyc.orthanc.ca> (raw)
In-Reply-To: <dd6fe68a1001151501u55375484v1fc01f282142bfdb@mail.gmail.com>
Russ says:
> i don't believe these two cases can be distinguished.
> in particular i think you'd only see the Tflush if the first
> Twrite was still in flight when you typed DEL. assuming
> the first write had completed before DEL, the two scenarios
> are indistinguishable other than the different values being
> written.
And after more digging through the docs and kernel this seems to
be the case. (And it describes the behaviour I'm seeing.)
--lyndon
next prev parent reply other threads:[~2010-01-15 23:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-15 21:49 Lyndon Nerenberg (VE6BBM/VE7TFX)
2010-01-15 22:45 ` Charles Forsyth
2010-01-15 23:01 ` Russ Cox
2010-01-15 23:22 ` Lyndon Nerenberg (VE6BBM/VE7TFX) [this message]
2010-01-16 0:56 ` Charles Forsyth
2010-01-16 0:56 ` Charles Forsyth
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