tree dffd9fada9056415866391882ca28a389a802c15
parent 1cce88faacb5c8167bbcf7dfaf9c2b139e230703
author Maxim Dounin <mdounin@mdounin.ru> 1507043967 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1507043967 +0300

Cache: fixed caching of intercepted errors (ticket #1382).

When caching intercepted errors, previous behaviour was to use
proxy_cache_valid times specified, regardless of various cache control
headers present in the response.  Fix is to check u->cacheable and
use u->cache->valid_sec as set by various cache control response headers,
similar to how we do this in the normal caching code path.