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Re: [gpsd-dev] [PATCH v3 1/1] gps2udp: reset errno after successful geta


From: Gary E. Miller
Subject: Re: [gpsd-dev] [PATCH v3 1/1] gps2udp: reset errno after successful getaddrinfo call
Date: Fri, 3 Jan 2014 12:09:41 -0800

Yo Ferry!

On Fri,  3 Jan 2014 14:33:47 +0100
Ferry Huberts <address@hidden> wrote:

> It may return errno==2 ("No such file or directory") when the file
> /etc/gai.conf is not present.
> 
> The observed effect was that the port number conversion considered
> a perfectly valid port number as invalid.

I fixed the real root cause, which was improper use of atoi() and errno
when testing the port.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
        address@hidden  Tel:+1(541)382-8588

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