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Subject:	read() returns errno == 1 ("Resource temporarily unavailable")
From:	Jesper Eskilson <jojo AT virtutech DOT se>
Organization:	Virtutech AB
Date:	19 Jan 2001 17:25:02 +0100
Message-ID:	<u67snmf5x29.fsf@rachel.hq.vtech>
Lines:	17
User-Agent:	Gnus/5.0807 (Gnus v5.8.7) XEmacs/21.2 (Millennium)
MIME-Version:	1.0

Hi!

I'm having trouble reading from a file using read(). The symptoms are that
read() fails setting errno to 11 (EAGAIN). This should AFAIK only be
possible on O_NONBLOCK filedescriptors, whereas the file in question is not
opened in non-blocking mode.

Any hints? I saw a fix in Cygwin.dll 1.1.7 which looked related, but the
bug(?) is still there.

/Jesper
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Jesper Eskilson                                         jojo AT virtutech DOT se
Virtutech                                         http://www.virtutech.se
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