[GRASS5] sockets XDriver error

[Malcolm Blue]

Huidae,

I haven't experienced this error, but I can suggest something to check.

It looks like the call to start the XDRIVER is failing in the syntax check at the
beginning of SWITCHER.c.  Did d.mon routines recompile properly?  Since Eric
changed the calling syntax in d.mon/pgms/start.c, using an old version of d.mon
start would have this effect.

Another clue:  Eric added checks for the return value of R_open_driver() and the
messages printing out don't stop at the "No socket to connect...." message.  It
looks like d.mon select is going to the next statement even though R_open_driver
should have return a NO_MON.

I suggest checking to see if d.mon was successfully recompiled and installed.
Also, make sure you are using the latest updates from Eric, to include the error
checking in d.mon select.

Hope this helps,

Malcolm


Huidae Cho wrote:

> Hi developers,
>
> I have a problem with sockets XDriver.
> Does anyone know this error?
>
> > GRASS 5.0beta11 > d.mon start=x0
> > Usage: x0 [nlev]
> > No socket to connect to for monitor <x0>.
> > ,/usr/local/grass5/fonts/romans^CProblem selecting x0. Will try once more
> > No socket to connect to for monitor <x0>.
> > ,/usr/local/grass5/fonts/romans^C
> > Mapset <hdcho> in Location <loc1>
> > GRASS 5.0beta11 >
>
> Huidae Cho
>
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