On 2013-09-08 20:00:58 +0200, Daniel Vérité wrote:
> Or is there a simpler way to deal with the above case?

One would be to use open(O_NOFOLLOW)?

But more generally I am of the opinion that it's the superusers
responsibility to make sure that cannot happen by only using properly
secured files.

Greetings,

Andres Freund

-- 
 Andres Freund                     http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


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