From: "\\\"shaheed r. haque\\\"" <srhaque@iee.org>
To: maze@cela.pl, linux-kernel@vger.kernel.org
Subject: Re:Question: Returning values from kernel FIFO to userspace
Date: Sat, 8 Nov 2003 21:32:09 +0000 [thread overview]
Message-ID: <1068327129.3fad60d9adee1@netmail.pipex.net> (raw)
I'm not sure if this is compatible with the zen of /proc, but one technique for
handling such "destructive reads" from a FIFO, is to only pop the FIFO with an
explicit operation, such as a write.
Perhaps this can work for you?
Thanks, Shaheed
reply other threads:[~2003-11-08 21:35 UTC|newest]
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