[PATCH] dbwrap: determine basename once instead of three times

[Ralph Böhme]

On Mon, Jul 16, 2018 at 05:40:26PM +0200, David Disseldorp via samba-technical wrote:
>See attached. Review / push appreciated. 

obvious goodness. Pushed, thanks! 

-slow

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Ralph Boehme, Samba Team       https://samba.org/
Samba Developer, SerNet GmbH   https://sernet.de/en/samba/
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