[FreeNX-kNX] cant get working remote printing

[Eric Bazzana]

Chris, im using Fedora, where can i download de patched version?. I look in
freenx SVN, and file nxnode is almost the same that the one i have
installed. Or the patch is in another file?

thanks, Eric.

On Thu, Jul 26, 2012 at 5:46 AM, <chris at ccburton.com> wrote:

>
> freenx-knx-bounces at kde.org wrote on 26/07/2012 02:07:03:
>
>
> > I dont know much of bash, but i think that what is happening is:
>
> >
> > nxnode.nxnode_func is a dispatcher for operations, among others, --
> > startsession and --addprinter.
> >
> > --startsession invokes startsession, which in
> > turn invokes node_start_applications in background
> >
> > --addprinter invokes cmd_node_addprinter  in background
> >
> > cmd_node_addprinter set CUPS_SERVER, BUT as it is in background bash
> > forks a new process with its own environment, that do not affect
> > orginal process environment, right?
>
> Yup - you don't have a patched nxnode . . .
>
> >
> > node_start_applications set CUPS_SERVER, IF directory
> > $session_id/cups exists. (cmd_node_addprinter run in a separate
> > process, asynchronously, and at the time of evaluation that
> > directory does not exists. IF there is the directory, we are in
> > another process and do not affect original, right?)
> >
> > - this is because i dont have CUPS_SERVER setted. Now, how can i fix it?.
>
> You need a patched FreeNX for your distro (whatever it is)
>
> >
> > thanks, Eric
> >
> > On Wed, Jul 25, 2012 at 7:35 PM, Eric Bazzana <ebazzana at gmail.com>
> wrote:
> > Alastair, i have ENABLE_CUPS_SERVER_EXPORT = "1"  setted. But, as
> > you say, i have not set CUPS_SERVER in environment. There is an
> > export in nxnode.
> > cmd_node_addprinter: CUPS_SERVER=$(node_cupsd_get_socket), and a
> > pair of evaluations in nxnode.node_start_applications. It seems that
> > the one in cmd_node_addprinter is missed, because
> > cmd_node_addprinter is completely executed.
> >
> > thanks, Eric
> >
>
> > On Wed, Jul 25, 2012 at 4:24 PM, Alastair Johnson <
> alastair at solutiontrax.com
> > > wrote:
> > On Wednesday 25 July 2012 15:13:46 Eric Bazzana wrote:
> > > Now i have another problem, CUPS server is listening in a port like
> > > http://localhost:11007, and from the admin web page i can manage the
> > > printer, submit test pages, etc.. But, apps dont see that port, they
> are
> > > going to default http://localhost:631. What is what i have to change
> to
> > > make it work? is there some nx parameter? or some script?
>
> > The config parameter is:
> >         ENABLE_CUPS_SERVER_EXPORT = "1"
> > I think that's the default though, so if you don't have environemnt
> variable
> > CUPS_SERVER set correctly there's probably a bug in the logic for
> setting it.
>
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>
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