Release Name: 3.1.0

Notes:
Unicorn is an HTTP server for Rack applications designed to only serve
fast clients on low-latency, high-bandwidth connections and take
advantage of features in Unix/Unix-like kernels.  Slow clients should
only be served by placing a reverse proxy capable of fully buffering
both the the request and response in between Unicorn and slow clients.

* http://unicorn.bogomips.org/
* mongrel-unicorn@rubyforge.org
* git://git.bogomips.org/unicorn.git

Changes:

This release enables tuning the client_buffer_body_size to raise
or lower the threshold for buffering request bodies to disk.
This only applies to users who have not disabled rewindable
input.  There is also a TeeInput bugfix for uncommon usage
patterns and Configurator examples in the FAQ should be fixed



Changes:
 GIT-VERSION-GEN                    |    2 +-
 lib/unicorn/configurator.rb        |   27 +++++---
 lib/unicorn/const.rb               |    7 +-
 lib/unicorn/http_server.rb         |    8 ++
 lib/unicorn/tee_input.rb           |   20 +++++-
 t/rack-input-tests.ru              |   21 ++++++
 t/t0015-configurator-internals.sh  |   25 +++++++
 t/t0100-rack-input-tests.sh        |  124 ++++++++++++++++++++++++++++++++++++
 t/t0116-client_body_buffer_size.sh |   80 +++++++++++++++++++++++
 t/t0116.ru                         |   16 +++++
 10 files changed, 312 insertions(+), 18 deletions(-)

commit 39f264173717287eda70910e7a24fbafd21a4a7e
Author: Eric Wong 
Date:   Fri Dec 10 05:45:14 2010 +0800

    unicorn 3.1.0 - client_buffer_body_size tuning
    
    This release enables tuning the client_buffer_body_size to raise
    or lower the threshold for buffering request bodies to disk.
    This only applies to users who have not disabled rewindable
    input.  There is also a TeeInput bugfix for uncommon usage
    patterns and Configurator examples in the FAQ should be fixed

commit 71716672752e573ff15002aaefd6e8ba8c6b6cb6
Author: Eric Wong 
Date:   Thu Dec 9 03:39:03 2010 +0000

    allow client_buffer_body_size to be tuned
    
    Since modern machines have more memory these days and
    clients are sending more data, avoiding potentially slow
    filesystem operations for larger uploads can be useful
    for some applications.

commit 9d80b009a3cb795530ad23263f4eb525880e79dc
Author: Eric Wong 
Date:   Wed Dec 8 23:53:25 2010 +0000

    configurator: ensure examples in FAQ still work
    
    This has been broken since 2.0.x
    Internal cleanups sometimes have unintended consequences :<

commit 3b2fc62dadd3c90038c168849b33c4ca6df058da
Author: Eric Wong 
Date:   Wed Dec 8 22:02:45 2010 +0000

    tee_input: fix accounting error on corked requests
    
    In case a request sends the header and buffer as one packet,
    TeeInput relying on accounting info from StreamInput is harmful
    as StreamInput will buffer in memory outside of TeeInput's
    control.
    
    This bug is triggered by calling env["rack.input"].size or
    env["rack.input"].rewind before to read.