Wei Liu writes ("[PATCH 6/6] xenconsoled: handle --log-backups 0 in
logfile_rollover"):
> We now allow user to configure the number of backups to keep. We need to
> handle when the number is set to 0.
>
> Check if number of backup is 0. If so, just unlink the file. Move the
> rotation to `else' branch so that we skip it altogether.
I would prefer to review one algorithm correct from the start...
Thanks,
Ian.
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