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Re: [gpsd-dev] What is our current bug state?

From: Eric S. Raymond
Subject: Re: [gpsd-dev] What is our current bug state?
Date: Mon, 2 Feb 2015 02:56:46 -0500
User-agent: Mutt/1.5.23 (2014-03-12)

Hal Murray <address@hidden>:
> That's depending on the system or the previous user to leave CLOCAL set.
> Linux leaves that stuff alone after a close.  So you can use things like stty 
> to set things up the way your program needs them without having to change any 
> code.
> I'm pretty sure some NetBSD and/or FreeBSD have a shadow TTY and copy the 
> state from that shadow on close and/or just before open.  I'll try to get 
> more info if you think it will help.  stty on the shadow does what you want.
> If you decide to just remove the O_NONBLOCK from the open, please add a 
> comment referring to this discussion.

Open is now being done with CLOCAL.
                <a href="";>Eric S. Raymond</a>

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