Fw: gpsd_serial_isatty fails on FreeBSD

[Gary E. Miller]

Yo All!

Hal thinks he found the cause if this on FreeBSD:

cd gpsd-3.23.1~dev; ./regress-driver -q -u test/daemon/passthrough.log
gpsd:ERROR: SER: gpsd_serial_isatty(7) failed: Can't assign requested 
address(49)

The FreeBSD isatty() os not behaving as specified in POSIX.  Fix
from Hal pushed to git head.

There are still 2 small issues in gpsd/serial.c.

One report of autobaud hanging at 4800.

One report of serial port speed reported as zero.

I can not duplicate either, but fixes are being worked on.

RGDS
GARY
---------------------------------------------------------------------------
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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