Re: [cups-devel] cupsEnumDests(): Suppress listing temporary CUPS queues or distinguish temporary queues in resulting queue list

Till,

Right now there isn't a way, but we can probably add the printer-is-temporary attribute to the destination options - please file an issue so we can track it...


> On Jun 9, 2017, at 8:40 PM, Till Kamppeter <[email protected]> wrote:
> 
> Hi,
> 
> I want to perform an operation only on the permanent queues (the ones manually set up) of the local CUPS daemon, not on temporary queues (the ones CUPS auto-creates when one accesses a driverless remote printer advertised by DNS-SD).
> 
> I can call cupsEnumDests() with flags so that only queues of the local CUPS daemon and not remote printers without local CUPS queues are shown), but the queues of the local CUPS daemon which I get listed then are both the permanent queues and temporary queues. How can I recognize which of these are permanent and which are temporary? Or can I call cupsEnumDests() in a way that I get only permanent or only temporary queues?
> 
> I uses the newest GIT snapshot of CUPS on Ubuntu 17.10 (Artful, under development). I have downgraded the libcups.so.2 file to right before commit f50db552 due to https://github.com/apple/cups/issues/5022
> 
>   Till
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_________________________________________________________
Michael Sweet, Senior Printing System Engineer