[PATCH 0/4] remove chunked/Content-Length requirement from apps

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

This better aligns with behavior of other real-world Rack
servers such as puma and Thin.  We will also now use kgio writev
functionality to speed up writing "Transfer-Encoding: chunked"
to avoid string copies or extra syscalls for other chunking
solutions.

See [PATCH 3/4] for a small informal benchmark.

4 changes
  response: drop clients after HTTP responses of unknown length
  response: reduce stack overhead for parameter passing
  response: support auto-chunking for HTTP/1.1
  Revert "document Rack::Chunked/ContentLength semi-requirements"

 Documentation/yahns-rackup.pod    | 10 -------
 examples/yahns_rack_basic.conf.rb |  6 -----
 lib/yahns/chunk_body.rb           | 27 +++++++++++++++++++
 lib/yahns/http_client.rb          | 24 ++++++++---------
 lib/yahns/http_response.rb        | 47 +++++++++++++++++++++++---------
 test/test_auto_chunk.rb           | 56 +++++++++++++++++++++++++++++++++++++++
 test/test_extras_exec_cgi.rb      |  4 +--
 7 files changed, 130 insertions(+), 44 deletions(-)
 create mode 100644 lib/yahns/chunk_body.rb
 create mode 100644 test/test_auto_chunk.rb

-- 
EW