Date: Sun, 15 Aug 2010 09:13:07 +0930 From: "Daniel O'Connor" <doconnor@gsoft.com.au> To: Paul Thornton <prt@prt.org> Cc: freebsd-hackers@freebsd.org Subject: Re: Problem detecting and reacting to serial break Message-ID: <B6614C81-EF88-475E-AA6C-75F5C649819E@gsoft.com.au> In-Reply-To: <4C66D2CF.9040408@prt.org> References: <4C66D2CF.9040408@prt.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--Apple-Mail-33-726993049 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 15/08/2010, at 3:00, Paul Thornton wrote: > So according to the documentation, the effect of the break should be = to > flush the input and output buffers, and send a SIGINT to my process. = The > buffer doesn't seem to get flushed, and I don't get sent the SIGINT. It does sounds like it's ignoring your request :( However you won't get a SIGINT unless the serial port is the controlling = terminal of your process (which it won't be if you just open()'d it) -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C --Apple-Mail-33-726993049--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?B6614C81-EF88-475E-AA6C-75F5C649819E>