tree 1a3712bdd81fb0e818af0b72f7d8f045389ae72f
parent 6c25c848cb2a68eac42b011f33ba9cc186625c50
author Maxim Dounin <mdounin@mdounin.ru> 1403734809 +0400
committer Maxim Dounin <mdounin@mdounin.ru> 1403734809 +0400

Upstream: fixed cache revalidation with SSI.

Previous code in ngx_http_upstream_send_response() used last modified time
from r->headers_out.last_modified_time after the header filter chain was
already called.  At this point, last_modified_time may be already cleared,
e.g., with SSI, resulting in incorrect last modified time stored in a
cache file.  Fix is to introduce u->headers_in.last_modified_time instead.