[cups.general] USB backend and hot-plugging printers

[Michael Sweet]

Tim Waugh wrote:
> Re: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=122829
> 
> When a print job is being sent to a printer over the USB backend and
> the USB cable is pulled out, the USB backend exits and the job is
> removed from the queue.
> 
> But since it hasn't printed, shouldn't the USB backend retry the job
> until it succeeds?

In this case, since the connection has been made initially but fails
to complete, it should return a non-zero exit status to stop the
queue.

-- 
______________________________________________________________________
Michael Sweet, Easy Software Products           mike at easysw dot com
Printing Software for UNIX                       http://www.easysw.com