Re: open SHM data only after cgps start

[Gary E. Miller]

Yo Hans!

On Fri, 5 Feb 2021 19:52:14 +0100
Hans Kurscheidt <lve0200@gmail.com> wrote:

> cat /etc/default/gpsd

Finally!  How many times did I ask for that?

You may want to go back and answer all the other questions from us you
ignored.

> I did not expect/understand this! I was assuming,

Assumptions are always bad.  The moment you were first surprised should
be the moment you stopped making assumptions.


> Why is my app not recognized as client, when opening if
> ((gps_open(GPSD_SHARED_MEMORY, NULL, &gps_data)) == -1)

As Fred, and I, already told you.  systemd(reck) starts gpsd on incoming
NETWORK connections.  It ignores SHM.  So systemd(rool) is to dumb
to do what you want it to.

RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        gem@rellim.com  Tel:+1 541 382 8588

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    "If you can't measure it, you can't improve it." - Lord Kelvin

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