commit 13eb6898aac3dd30690918a36b06998236ec0d9c
author Maxim Dounin <mdounin@mdounin.ru> Sat Jul 07 21:20:27 2012 +0000
committer Maxim Dounin <mdounin@mdounin.ru> Sat Jul 07 21:20:27 2012 +0000
tree 61e4afcfd04d65b615ff4d195b90899341adb619
parent a9456d55aba7d6e068339a6a79dbc937ff30486d

Entity tags: basic support in not modified filter.

This includes handling of ETag headers (if present in a response) with
basic support for If-Match, If-None-Match conditionals in not modified
filter.

Note that the "r->headers_out.last_modified_time == -1" check in the not
modified filter is left as is intentionally.  It's to prevent handling
of If-* headers in case of proxy without cache (much like currently
done with If-Modified-Since).