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Re: [gpsd-dev] Major progress!
From: |
Eric S. Raymond |
Subject: |
Re: [gpsd-dev] Major progress! |
Date: |
Mon, 9 Feb 2015 19:31:12 -0500 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hal Murray <address@hidden>:
> scons check doesn't work if an older gpsd is running.
>
> ...
> Processing test/daemon/GPSmap-76S.log
> gpsd:ERROR: shmget(1196446532, 8060, 0666) failed: Invalid argument
> gpsd:ERROR: shared-segment creation failed,
> Processing test/daemon/ac12.log
> gpsd:ERROR: shmget(1196446532, 8060, 0666) failed: Invalid argument
> gpsd:ERROR: shared-segment creation failed,
> ...
>
> The real problem is that it's trying to stomp on something gpsd is using.
> The errors above are just the symptom.
Right. If the segments were the same size you wouldn't have this problem.
It's only going to come up in the wake of a change that breaks compatibility
with older versions of struct gps_device_t.
The correct answer is "Don't do that, then!"
--
<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>
Re: [gpsd-dev] Major progress!, Hal Murray, 2015/02/09
- Re: [gpsd-dev] Major progress!,
Eric S. Raymond <=
- Re: [gpsd-dev] Major progress!, Gary E. Miller, 2015/02/09
- Re: [gpsd-dev] Major progress!, Eric S. Raymond, 2015/02/09
- Re: [gpsd-dev] Major progress!, Gary E. Miller, 2015/02/09
- Re: [gpsd-dev] Major progress!, Eric S. Raymond, 2015/02/09
- Re: [gpsd-dev] Major progress!, Hal Murray, 2015/02/10
- Re: [gpsd-dev] Major progress!, Eric S. Raymond, 2015/02/10
Re: [gpsd-dev] Major progress!, Hal Murray, 2015/02/09
Re: [gpsd-dev] Major progress!, Eric S. Raymond, 2015/02/10
Re: [gpsd-dev] Major progress!, Hal Murray, 2015/02/10