CZ-NIC / knot-resolver / 949

74%

master: 68%

push

travis-ci

lib: cache api v2, removed dep on libknot db.h

this change introduces new API for cache backends,
that is a subset of knot_db_api_t from libknot
with several cache-specific operations

major changes are:
* merged 'cachectl' module into 'cache' as it is
  99% default-on and it simplifies things
* not transaction oriented, transactions may be
  reused and cached for higher performance
* scatter/gather API, this is important for
  latency and performance of non-local backends
  like Redis
* faster and reliable cache clearing
* cache-specific operations (prefix scan, ...) in
  the API not hacked in
* simpler code for both backends and caller

598 of 598 new or added lines in 9 files covered. (100.0%)

4796 of 6448 relevant lines covered (74.38%)

4107.65 hits per line