PowerDNS/pdns — pull request #1664 by i-maravic (2014-08-12 20:14:26+00:00)
Title: Don't kill standalone pdns_server on SIGTERM or SIGINT

This patch fixes issue #1640.

With this patch pdns_server isn't cleaning up it's children when it goes down.
Because of this, standalone pdns server, can be left in a bad state.

Guarded pdns_server is still performing cleanups properly.