Date: Thu, 6 Feb 1997 11:50:16 +1100 (EST) From: John Birrell <jb@cimlogic.com.au> To: hackers@freebsd.org Subject: fcntl, F_SETFL, O_NONBLOCK & /dev/null Message-ID: <199702060050.LAA03861@freebsd1.cimlogic.com.au>
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G'day, I can open /dev/null with O_NONBLOCK. If I open /dev/null without O_NONBLOCK and then try to fcntl F_SETFL to change the file descriptor to non-blocking, I get ENODEV returned. Can someone tell me why? Regards, -- John Birrell CIMlogic Pty Ltd jb@cimlogic.com.au; jb@netbsd.org 119 Cecil Street Ph +61 3 9690 6900 South Melbourne Vic 3205 Fax +61 3 9690 6650 Australia Mob +61 18 353 137
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