Wouter Wijngaards 55d8fe2837 - use a cachedb answer even if it's "expired" when serve-expired is yes ... (patch from Jinmei Tatuya). - trigger refetching of the answer in that case (this will bypass cachedb lookup) - allow storing a 0-TTL answer from cachedb in the in-memory message cache when serve-expired is yes git-svn-id: file:///svn/unbound/trunk@4353 be551aaa-1e26-0410-a405-d3ace91eadb9		2017-09-19 09:08:29 +00:00
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cachedb.c	- use a cachedb answer even if it's "expired" when serve-expired is yes	2017-09-19 09:08:29 +00:00
cachedb.h	- cachedb module event handling design.	2016-04-15 14:19:00 +00:00