You lock the target before creating a temp, and as a final step move the temp in place over the target. If you fail to get a lock on the target to begin with, stop there.

After re-reading my post I see that my words didn't reflect the process I had in my head when I wrote them. I've updated. Thanks for noticing and bringing it to my attention! :)


Dave

In reply to Re^3: detecting directory in perl by davido
in thread detecting directory in perl by Anonymous Monk

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