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Date: Thu, 18 Nov 2004 18:52:44 +0200
From: Giorgos Keramidas <keramida@freebsd.org>
To: Poul-Henning Kamp <phk@phk.freebsd.dk>
Message-ID: <20041118165244.GA46388@orion.daedalusnetworks.priv>
References: <20041118164356.GA46185@orion.daedalusnetworks.priv>
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cc: freebsd-current@freebsd.org
Subject: Re: bug of misc/screen and fifos or ours?
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On 2004-11-18 17:47, Poul-Henning Kamp <phk@phk.freebsd.dk> wrote:
> In message <20041118164356.GA46185@orion.daedalusnetworks.priv>,
> Giorgos Keramidas writes:
>
> >	BLOCK fcntl
> >
> >This is apparently the result of the following code from screen/socket.c:
> >
> >   793	#ifdef NAMEDPIPE
> >   794	  debug("Ha, there was someone knocking on my fifo??\n");
> >   795	  if (fcntl(ServerSocket, F_SETFL, 0) == -1)
> >   796	    Panic(errno, "BLOCK fcntl");
> >   797	#else
> >
> >At line 795, screen attempts to set blocking mode on a FIFO and fails.
>
> Can you get me the exact errno value ?

Sure.  It's ENOTTY.