On Friday, January 26, 2001, at 04:34 PM, Malcolm Blue wrote:
Please see the messages related to XDRIVER problems on the list. These
problems were caused by an inadvertent mix of FIFO and IPC messaging in
the grass libraries and the XDRIVER and the file types in the dev
directory.
The XDRIVER code has been reinstated, so you should update the
src/display/devices/XDRIVER directory. After that it should work for
you.
Hi Malcolm,
I just updated and compiled, and I get the same fifo error.
Thanks,
Jeshua Lacock
Cartographer/Owner http://SierraMaps.com http://3dTopoMaps.com
Telephone: (760) 935-4481
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The code in src/libes/raster/ needs to be updated as well. You should only
need to update the io.c file in that directory. Sorry for the extra work.
(This is the routine where the error message is generated - but both this and
the XDRIVER were changed together).
Malcolm
Jeshua Lacock wrote:
On Friday, January 26, 2001, at 04:34 PM, Malcolm Blue wrote:
> Please see the messages related to XDRIVER problems on the list. These
> problems were caused by an inadvertent mix of FIFO and IPC messaging in
> the grass libraries and the XDRIVER and the file types in the dev
> directory.
>
> The XDRIVER code has been reinstated, so you should update the
> src/display/devices/XDRIVER directory. After that it should work for
> you.
Hi Malcolm,
I just updated and compiled, and I get the same fifo error.
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The code in src/libes/raster/ needs to be updated as well. You should only
need to update the io.c file in that directory. Sorry for the extra work.
(This is the routine where the error message is generated - but both this and
the XDRIVER were changed together).
Malcolm
Jeshua Lacock wrote:
On Friday, January 26, 2001, at 04:34 PM, Malcolm Blue wrote:
> Please see the messages related to XDRIVER problems on the list. These
> problems were caused by an inadvertent mix of FIFO and IPC messaging in
> the grass libraries and the XDRIVER and the file types in the dev
> directory.
>
> The XDRIVER code has been reinstated, so you should update the
> src/display/devices/XDRIVER directory. After that it should work for
> you.
Hi Malcolm,
> I just updated and compiled, and I get the same fifo error.
Hi again,
I updated io.c, compiled and got the same error, so I updated the whole src/libes/raster/ directory and I still get the same error:
/usr/local/grass5/dev/fifo.1a: Operation not supported
Heres a ls -la of fifo.1a:
prw-rw-rw- 1 jeshua wheel 0 Jan 25 23:48 /usr/local/grass5/dev/fifo.1a
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On Sat, Jan 27, 2001 at 04:15:15PM -0800, Jeshua Lacock wrote:
>I'm sorry.
>
>The code in src/libes/raster/ needs to be updated as well. You should only
>need to update the io.c file in that directory. Sorry for the extra work.
>(This is the routine where the error message is generated - but both this and
>the XDRIVER were changed together).
>
>Malcolm
>
>Jeshua Lacock wrote:
>
>> On Friday, January 26, 2001, at 04:34 PM, Malcolm Blue wrote:
>>
>> > Please see the messages related to XDRIVER problems on the list. These
>> > problems were caused by an inadvertent mix of FIFO and IPC messaging in
>> > the grass libraries and the XDRIVER and the file types in the dev
>> > directory.
>> >
>> > The XDRIVER code has been reinstated, so you should update the
>> > src/display/devices/XDRIVER directory. After that it should work for
>> > you.
>>
>> Hi Malcolm,
>>
> > I just updated and compiled, and I get the same fifo error.
>>
Hi again,
I updated io.c, compiled and got the same error, so I updated the
whole src/libes/raster/ directory and I still get the same error:
/usr/local/grass5/dev/fifo.1a: Operation not supported
Heres a ls -la of fifo.1a:
prw-rw-rw- 1 jeshua wheel 0 Jan 25 23:48 /usr/local/grass5/dev/fifo.1a
Is it normal to be zero bytes?
Yes, that's correct.
Suggestion for the IPC: Perhaps fifo* should be renamed to ipc.* (or
whatever) to avoid the confusion what's used.
Note there is a script: $GISBASE/dev/create_buffers.sh to be run
to get proper files if *not* using fifos. Maybe, Jeshua, you have been
missing that? Perhaps a
make clean
make
helps to be sure that everything compiles o.k.
Markus
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