[PATCH 0/3] maybe the last round of proxy_pass fixes before 1.13

[Eric Wong <e@80x24.org>]

There's a lot of duplication added, but having to deal with
OpenSSL in currently-released versions of Ruby is painful
(as are slow clients trying to download gigantic responses :P)

Will let this run for a week or so before cutting 1.13

Eric Wong (3):
      test_proxy_pass_no_buffering: exclude rb/ru files, too
      wbuf_lite: use StringIO instead of TmpIO
      wbuf_lite: truncate StringIO when done

 lib/yahns/http_client.rb             | 26 ++++++++++++
 lib/yahns/openssl_client.rb          |  6 +--
 lib/yahns/sendfile_compat.rb         | 24 -----------
 lib/yahns/wbuf_common.rb             |  8 ----
 lib/yahns/wbuf_lite.rb               | 82 +++++++++++++++++++++++++++++++++---
 test/test_proxy_pass_no_buffering.rb |  4 +-
 test/test_tmpio.rb                   |  4 ++
 test/test_wbuf.rb                    |  4 ++
 8 files changed, 114 insertions(+), 44 deletions(-)