[cups.development] Unable to print with SerialPort

Michael R Sweet msweet at apple.com
Fri Jan 30 08:27:56 PST 2009


Sebastian James wrote:
> ...
> And cupsd runs as root, so I would be able to print to serial (though I don't, and haven't tested it).

cupsd runs as root, but the serial backend does not.

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Michael R Sweet                        Senior Printing System Engineer





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