[GRASS5] Bad Fifo! - Mac OS X
neteler at geog.uni-hannover.de
Sun Jan 28 06:28:33 EST 2001
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).
> >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
helps to be sure that everything compiles o.k.
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