Re: [gpsd-dev] Updated docs on NTP segment management

[Gary E. Miller]

Yo Harlan!

On Mon, 23 Feb 2015 20:59:27 +0000
Harlan Stenn <address@hidden> wrote:

> Are there any write-blocking issues with sockets?
> 
> O_NDELAY solves the read-blocking issue, I think.

gpsd just send()s.  Gpsd does not even bother to check the return code
(ugh).  If the remote side is not connected that send() just fails
silently.

On the chronyd side it looks like they just use select() to check the
socket when data present.

RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
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