Release Name: 1.1.4

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:

We no longer unlinking actively listening sockets upon startup
(but continue to unlink dead ones).  This bug could trigger
downtime and nginx failures if a user makes an error and
attempts to start Unicorn while it is already running.

Thanks to Jordan Ritter for the detailed bug report leading to
this fix.

ref: http://mid.gmane.org/8D95A44B-A098-43BE-B532-7D74BD957F31@darkridge.com

There are also minor documentation and test updates pulled in
from master.  This is hopefully the last bugfix release of the
1.1.x series.



Changes:
 GIT-VERSION-GEN                 |    2 +-
 HACKING                         |   13 +++++-
 Rakefile                        |    2 +-
 Sandbox                         |    9 ++++
 TUNING                          |    8 +++-
 lib/unicorn/const.rb            |    4 +-
 lib/unicorn/socket_helper.rb    |   10 ++++-
 t/rails3-app/Gemfile            |    2 +-
 t/t0011-active-unix-socket.sh   |   79 +++++++++++++++++++++++++++++++++++++++
 t/test-rails3.sh                |    2 +-
 test/unit/test_socket_helper.rb |    9 ++++-
 11 files changed, 127 insertions(+), 13 deletions(-)

commit 61516865943f1b18370357cd555811807339c1f7
Author: Eric Wong 
Date:   Mon Oct 4 20:27:28 2010 +0000

    unicorn 1.1.4 - small bug fix and doc updates
    
    We no longer unlinking actively listening sockets upon startup
    (but continue to unlink dead ones).  This bug could trigger
    downtime and nginx failures if a user makes an error and
    attempts to start Unicorn while it is already running.
    
    Thanks to Jordan Ritter for the detailed bug report leading to
    this fix.
    
    ref: http://mid.gmane.org/8D95A44B-A098-43BE-B532-7D74BD957F31@darkridge.com
    
    There are also minor documentation and test updates pulled in
    from master.  This is hopefully the last bugfix release of the
    1.1.x series.

commit 28fc5a6b069a544389603e817f608a3d09eb0440
Author: Eric Wong 
Date:   Mon Aug 30 08:11:44 2010 +0000

    update Rails 3 tests to use Rails 3 final
    
    Rails 3 is out, and requires no code changes on our end to work
    (as far as our tests show :)
    (cherry picked from commit da272fc48ffaa808456fe94dd7a3e01bc9799832)

commit 8612ccdd2f7f0c0b182ecc9616a76e97b879f6c0
Author: Eric Wong 
Date:   Mon Oct 4 04:17:31 2010 +0000

    avoid unlinking actively listening sockets
    
    While we've always unlinked dead sockets from nuked/leftover
    processes, blindly unlinking them can cause unnecessary failures
    when an active process is already listening on them.  We now
    make a simple connect(2) check to ensure the socket is not in
    use before unlinking it.
    
    Thanks to Jordan Ritter for the detailed bug report leading to
    this fix.
    
    ref: http://mid.gmane.org/8D95A44B-A098-43BE-B532-7D74BD957F31@darkridge.com
    (cherry picked from commit 1a2363b17b1d06be6b35d347ebcaed6a0c940200)

commit 206d8c77bc0ac15a5c4e7a56aeff2e9fc280e6a3
Author: Eric Wong 
Date:   Wed Sep 15 14:57:27 2010 -0700

    doc: update HACKING for documentation contributions
    
    We switched to RDoc 2.5.x long ago and this should clarify
    some documentation preferences I have.
    (cherry picked from commit 505a9e72d320fe3ae521ceb0f381c1c0f5ae4389)

commit 0bf83bb4246aefe172e2c5adcb8b28bda9dae283
Author: Eric Wong 
Date:   Wed Sep 15 14:42:54 2010 -0700

    doc: update Sandbox document for Bundler
    
    Thanks to Lawrence Pit, Jamie Wilkinson, and Eirik Dentz Sinclair.
    
    ref: mid.gmane.org/4C8986DA.7090603@gmail.com
    ref: mid.gmane.org/5F1A02DB-CBDA-4302-9E26-8050C2D72433@efficiency20.com
    (cherry picked from commit 1a75966a5d1a1f6307ed3386e2f91a28bbb72ca0)

commit 2023d725a57b400d8f19a6aad2e7d119ee27d7f3
Author: Eric Wong 
Date:   Mon Aug 30 23:25:59 2010 -0700

    TUNING: more on socket buffer sizes
    
    Large buffers can hurt as well as help.  And the difference
    in real apps that do a lot of things other than I/O often
    makes it not worth it.
    (cherry picked from commit f9a7a19a361fd674bab4e2df7e0897015528bba7)