CHANGELOG

== 1.7.0 Dunder Mifflin
 * Rack 2 support
 * Ensure Response body.close is called in the same thread
   Fixes issues with ActiveRecord connection management [#307]
 * Fix TCP/IP Backend reports incorrect port when asked to bind to 0 [meschbach]
 * Work with ruby 2.3's --enable-frozen-string-literal [jeremyevans]

== 1.6.4 Gob Bluth
 * Increase REQUEST_PATH to 2048 symbols [X2rdas]
 * Fix warning in logger [tenderlove]
 * Add :timeout option for Rack::Server.new [sugitak]
 * When restarting, exit on a next tick so we can send response back to a client [rsamoilov]
 * Check for empty PID files [z1dane]
 * Update Event Machine version to 1.0.4, Ruby 2.2.0 fix [freemanoid]


== 1.6.3 Protein Powder
 * Add HTTP 422 status code [rajcybage]
 * Add warning about EM reactor still running when stopping.
 * Remove version number from "Server" HTTP header. [benbasson]
 * Adding `--ssl-disable-verify` to allow disabling of client cert requests when SSL enabled [brucek]
 * Ensure Tempfiles created by a large request are closed and deleted. [Tonkpils]

== 1.6.2 Doc Brown
 * No longer replace response's body on HEAD request. Ensuring body.close will be called.
 * Remove `---ssl-verify` option as EventMachine doesn't verify the certificate.
 * Fix env['rack.peer_cert'] to return SSL certifcate.

== 1.6.1 Death Proof
 * Regression: Default logger to STDOUT when using outside of CLI.
 * Regression: Downgrade Rack required version back to 1.0 to work w/ prior Rails versions.

== 1.6.0 Greek Yogurt
 * Accept absolute URL in request line, eg.: 'GET http://site.com/he/lo HTTP/1.1'.
 * HEAD request no longer return a body in the response.
 * No longer stop EventMachine's reactor loop unless it was started by Thin.
 * Make request env keys upcasing locale-agnostic.
 * Use Ruby's `Logger` for logging. [Akshay Moghe].
   The logger can now be set using `Thin::Logging.logger=`.
   Tracing of request is handled by a second logger, `Thin::Logging.trace_logger=`.
 * Add --threadpool-size option to configure EM's thread pool size (default: 20).
 * Pipelining is no longer supported.

== 1.5.1 Straight Razor
 * Fix issue when running as another user/group without a PID file.
 * Allow overriding Connection & Server response headers.
 * Update vlad example [Mathieu Lemoine]
 * Keep connections in a Hash to speedup deletion [slivu]
 * Force kill using already known pid. Prevents "thin stop" from leaving a process that removed its
   pid file, but is still running (e.g. hung on some at_exit callback) [Michal Kwiatkowski]

== 1.5.0 Knife
 * Fix compilation under Ubuntu 12.04 with -Werror=format-security option.
 * Raise an error when no PID file.
 * Prevent duplicate response headers.
 * Make proper response on exception [MasterLambaster].
 * Automatically close idling pipeline connections on server stop [MasterLambaster].

== 1.4.1 Chromeo Fix
 * Fix error when sending USR1 signal and no log file is supplied.

== 1.4.0 Chromeo
 * kill -USR1 $PID for log rotation [catwell].
 * Fix HUP signal being reseted after deamonization [atotic].
 * Fix error with nil addresses in Connection#socket_address.

== 1.3.2 Low-bar Squat
 * Remove mack and halcyon Rack adapters from automatic detection.

== 1.3.1 Triple Espresso
 * Fix service not working pre 1.9.

== 1.3.0 Double Espresso
 * BREAKING CHANGE: Thin no longer ships with fat Windows binaries.
   From now on, to install on Windows, install https://github.com/oneclick/rubyinstaller/wiki/Development-Kit.
 * BREAKING CHANGE: Remove automatic Content-Length setting.
   It is now the responsibility of the app (or a middleware) to set the Content-Length.
 * Log errors to STDERR [textgoeshere]
 * Shut down gracefully when receiving SIGTERM [ddollar]

     Processes are allowed a chance to shut down gracefully when receiving
     SIGTERM (http://en.wikipedia.org/wiki/SIGTERM).

     On Heroku, when shutting down a process, we send a SIGTERM followed 10
     seconds later with a SIGKILL, similar to the behavior of the init daemon
     on most Unix systems. This patch will allow Heroku apps to shut down
     gracefully when they need to be terminated / moved.

== 1.2.11 Bat-Shit Crazy
 * Fix pure Ruby gem to not include binary.

== 1.2.10 I'm dumb (BAD RELEASE, DON'T USE)
 * I really am (bad release fix)

== 1.2.9 Black Keys Extra Plus Wow (BAD RELEASE, DON'T USE)
 * Improve fat binary loading.

== 1.2.8 Black Keys
 * Allow the connection to remain open for 1xx statuses [timshadel]

     Both the 100 and 101 status codes require that the connection to the
     server remain open. The 100 status code is used to tell the client that
     the server is still receiving its request, and will continue to read
     request input on the connection. The 101 status code is used to upgrade
     the existing connection to another protocol, and specifically is NOT
     used to upgrade a separate connection. Therefore, the connection must
     remain open after this response in order to facilitate that.

 * Accept IE7 badly encoded URL (eg.: %uEEEE)
 * Fix gemspec to work w/ Bundler [smparkes]
 * Add SSL support [tmm1]
 * Catch Errno::EPERM in Process.running? [Tony Kemp]
   On some systems (e.g. OpenBSD) you receive an EPERM exception if
   you try to Process.getpgid on a process you do not own (even if you
   are root). But it does mean that the process exists, so return true.
 * Fix Rails version check that select which Rack adapter to use. Was using CGI adapter in Rails 3.
 * Ignore SIGHUP when no restart block is given
 * Add SSL options to thin command line tool [goldmann]

      --ssl                    Enables SSL
      --ssl-key-file PATH      Path to private key
      --ssl-cert-file PATH     Path to certificate
      --ssl-verify             Enables SSL certificate verification

  * Expose peer SSL certificate in env (rack.peer_cert) [fd]
  * Adjusting unix socket permissions to be more open [mbj]

== 1.2.7 No Hup
 * Support multiple Ruby version (fat binaries under windows)
 * Do not trap unsupported HUP signal on Windows

== 1.2.6 Crazy Delicious
 * Make work with Rails 3 out-of-the-box.
 * Auto-detect and load config.ru files on start. Makes Rails 3 work.
 * Fix signals being ignored under 1.9 when daemonized.

== 1.2.5 This Is Not A Web Server
 * Add rolling restart support (--onebyone option) [sikachu]
 * Force external_encoding of request's body to ASCII_8BIT [jeremyz]
 * Ensure Rack base API is used in Rails adapter only if version >= 2.3.2 [#111 state:resolved]

== 1.2.4 Flaming Astroboy
 * Fix a few issues in thin to make it a better "gem citizen" [josh]
 * Fix test for rack based Rails in adapter under Ruby >= 1.8.7 [#109 state:resolved]
 * Fix Remote address spoofing vulnerability in Connection#remote_address [Alexey Borzenkov]
 * Fix uninitialized constant ActionController::Dispatcher error with Rails 1.2.3 [Chris Anderton] [#103 state:resolved]

== 1.2.2 I Find Your Lack of Sauce Disturbing release
 * Fix force kill under 1.9 [Alexey Chebotar]
 * Fix regression when --only option is used w/ --socket.
 * Add process name 'tag' functionality. Easier to distinguish thin daemons
   from eachother in process listing [ctcherry]

== 1.2.1 Asynctilicious Ultra Supreme release
 * Require Rack 1.0.0
 * Require EventMachine 0.12.6
 * Use Rails Rack based dispatcher when available
 * Allow String for response body
 * Require openssl before eventmachine to prevent crash in 1.9

== 1.2.0 Asynctilicious Supreme release
 * Add support for Windows mingw Ruby distro [Juan C. Rodriguez]
 * Add async response support, see example/async_*.ru [raggi]

== 1.1.1 Super Disco Power Plus release
 * Fix bug when running with only options [hasimo]

== 1.1.0 Super Disco Power release
 * Require EventMachine 0.12.4
 * Remove Thin handler, now part of Rack 0.9.1
 * Fix Rack protocol version to 0.1 in environment hash.
 * Fix error when passing no_epoll option to a cluster.
 * Omit parsing #defined strings [Jérémy Zurcher]
 * Defaults SERVER_NAME to localhost like webrick does [#87 state:resolved]
 * Namespace parser to prevent error when mongrel is required [cliffmoon]
 * Set RACK_ENV based on environment option when loading rackup file [Curtis Summers] [#83 state:resolved]
 * Fixes a warning RE relative_url_root when using a prefix with Rails 2.1.1 [seriph] [#85 state:resolved]
 * --only can work as a sequence number (if < 80) or a port number (if >= 80) [jmay] [#81 state:resolved]

== 1.0.0 That's What She Said release
 * Fixed vlad.rake to allow TCP or socket [hellekin]
 * Updated Mack adapter to handle both <0.8.0 and >0.8.0 [Mark Bates]
 * rails rack adapter uses File.readable_real? so it recognizes ACL permissions [Ricardo Chimal]
 * Log a warning if Rack application returns nil body [Michael S. Klishin]
 * Handle nil and Time header values correctly [#76 state:resolved] [tmm1]
 * Add Content-Length header to response automatically when possible [#74 state:resolved] [dkubb]
 * Runner now remembers -r, -D and -V parameters so that clustered servers inherit those and
   `restart` keep your parameters.
 * Make Set-Cookie header, in Rails adapter, compatible with current Rack spec [Pedro Belo]
   [#73, state:resolved]
 * Add --no-epoll option to disable epoll usage on Linux [#61 state:resolved]
 * Add --force (-f) option to force stopping of a daemonized server [#72 state:resolved]
 * Update halycon adapter loader [mtodd]

== 0.8.2 Double Margarita release
 * Require EventMachine 0.12.0
 * [bug] Fix timeout handling when running command
 * [bug] Fix hanging when restarting and no process is running in single server move, fixes #67
 * Added Mack adapter [markbates]
 * Allow rackup .rb files by getting a conventionally named constant as the app [bmizerany]

== 0.8.1 Rebel Porpoise release
 * [bug] Rescue all types of errors when processing request, fixes #62
 * [bug] Use Swiftiply backend when -y option is specified, fixes #63 and #64
 * Allow passing port as a string in Server.new
 * Define deferred?(env) in your Rack application to set if a request is handled in a
	 thread (return true) or not (return false).

== 0.8.0 Dodgy Dentist release
 * [bug] Fix server crash when header too large.
 * Add --require (-r) option to require a library, before executing your script.
 * Rename --rackup short option to -R, warn and load as rackup when file ends with .ru.
 * List supported adapters in command usage.
 * Add file adapter to built-in adapter, serve static files in current directory.
 * Allow disabling signal handling in Server with :signals => false
 * Make Server.new arguments more flexible, can now specify any of host, port, app or hash options.
 * Add --backend option to specified which backend to use, closes #55
 * [bug] Serve static file only on GET and HEAD requests in Rails adapter, fixes #58
 * Add threaded option to run server in threaded mode, calling the application in a
   thread allowing for concurrency in the Rack adapter, closes #46
 * Guess which adapter to use from directory (chdir option)
   or use specified one in 'adapter' option, re #47.

== 0.7.1 Fancy Pants release
 * Clean stale PID files when starting as daemon, fixes #53 [Chu Yeow]
 * Require EventMachine 0.11.0 for UNIX domain sockets. Until it's released, install from:
   gem install eventmachine --source http://code.macournoyer.com
 * Ruby 1.8.5 compatibility, closes #49 [Wincent Colaiuta]
 * Move all EventMachine stuff out of Server, you can now create a Thin Backend that
   does not depend on EventMachine.
 * Rename Connector to Backend. Extend Thin::Backends::Base to implement your own.
 * Fix high memory usage with big POST body, fixes #48

== 0.7.0 Spherical Cow release
 * Add --max-persistent-conns option to sets the maximum number of persistent connections.
   Set to 0 to disable Keep-Alive.
 * INT signal now force stop and QUIT signal gracefully stops.
 * Warn when descriptors table size can't be set as high as expected.
 * Eval Rackup config file using top level bindings.
 * Remove daemons gem dependency on Windows plateform, fixes #45.
 * Change default timeout from 60 to 30 seconds.
 * Add --max-conns option to sets the maximum number of file or socket descriptors that
   your process may open, defaults to 1024.
 * Tail logfile when stopping and restarting a demonized server, fixes #26.
 * Wrap application in a Rack::CommonLogger adapter in debug mode.
 * --debug (-D) option no longer set $DEBUG so logging will be less verbose
   and Ruby won't be too strict, fixes #36.
 * Deprecate Server#silent in favour of Logging.silent.
 * Persistent connection (keep-alive) support.
 * Fix -s option not being included in generated config file, fixes #37.
 * Add Swiftiply support. Use w/ the --swiftiply (-y) option in the thin script,
   closes #28 [Alex MacCaw]

== 0.6.4 Sexy Lobster release
 * Fix error when stopping server on UNIX domain socket, fixes #42
 * Rescue errors in Connection#get_peername more gracefully, setting REMOTE_ADDR to nil, fixes #43

== 0.6.3 Ninja Cookie release
 * Add tasks for Vlad the Deployer in example/vlad.rake [cnantais]
 * Add Ramaze Rackup config file in example dir [tmm1]
   Use like this from you Ramaze app dir:

     thin start -r /path/to/thin/example/ramaze.ru

 * Add the --rackup option to load a Rack config file instead of the Rails adapter.
   So you can use any framework with the thin script and start cluster and stuff like that.
   A Rack config file is one that is usable through the rackup command and looks like this:

     use Rack::CommonLogger
     run MyCrazyRackAdapter.new(:uterly, 'cool')

   Then use it with thin like this:

     thin start --rackup config.ru

 * thin config --chrdir ... -C thin/yml do not change current directory anymore, fixes #33.
 * Add a better sample god config file in example/thin.god that loads all info from config
   files in /etc/thin. Drop-in replacement for the thin runlevel service [Gump].
 * Add support for specifying a custom Connector to the server and add more doc about Server
   configuration.
 * Add a script to run thin as a runlevel service that can start at startup, closes #31 [Gump]
   Setup the service like this:

     sudo thin install /etc/thin

   This will install the boot script under /etc/init.d/thin. Then copy your config files to
   /etc/thin. Works only under Linux.
 * Set process name to 'thin server (0.0.0.0:3000)' when running as a daemon, closes #32.
 * Make sure chdir option from config file is used when present.
 * Raise an error when starting a server as a daemon and pid file already exist, fixes #27.

== 0.6.2 Rambo release
 * Server now let current connections finish before stopping, fixes #18
 * Fix uploading hanging bug when body is moved to a tempfile,
   also delete the tempfile properly upon completion, fixes #25
 * 'thin restart' now sends HUP signals rather then stopping & starting, closes #17
 * HUP signal now launches a new process with the same options.
 * Add PID and more info from the last request to the Stats adapter
   mostly taken from Rack::ShowException.
 * pid and log files in cluster are no longer required to be relative to the
   app directory (chdir option), fixes #24
 * Revert to using #each when building response headers under Ruby 1.8,
   solves an issue w/ Camping adapter, fixes #22
 * Restructure thin script options in 3 sections: server, daemon and cluster
 * Add --only (-o) option to control only one server of a cluster.
 * Stylize stats page and make the url configurable from the thin script.
 * Raise error if attempting to use unix sockets on windows.
 * Add example config files for http://www.tildeslash.com/monit usage.
   Include the example file using "include /path/to/thin/monit/file" in your monitrc file.
   The group settings let you do this to manage your clusters:

     sudo monit -g blog restart all

   There are examples of thin listening on sockets and thin listening on unix sockets.

== 0.6.1 Cheesecake release
 * Remove socket file when server stops.
 * Set back cluster to use 'thin' command to launch servers.

== 0.6.0 Big Pony release
 * Add support for connection through UNIX domain socket.
   Use the --socket (-S) option w/ the thin script to configure the socket filename.
   Nginx support binding to a UNIX socket like this:

     upstream  backend {
       server   unix:/tmp/thin.0.sock;
       server   unix:/tmp/thin.1.sock;
       server   unix:/tmp/thin.2.sock;
     }

   Start your servers like this:

     thin start -s3 -S/tmp/thin.sock

 * Remove Server#listen! method. Use Server#start instead.
 * Server can now yield a Rack::Builder to allow building an app in one call:

     Server.start '0.0.0.0', 3000 do
       use Rack::CommonLogger
       use Rack::ShowExceptions
       map "/lobster" do
         use Rack::Lint
         run Rack::Lobster.new
       end
     end

 * Add a very basic stats page through Stats adapter, load w/ --stats and browse to /stats.
 * Add --trace (-V) option to trace request/response and get backtrace w/out all Ruby debug stuff.
 * Add --config (-C) option to load options from a config file in thin script [Matt Todd].
 * Alter response headers to output directly to a string.
 * Improve specs stability.
 * Move request body to a Tempfile if too big (> 112 KB)
 * Remove useless check for max header size in Request (already done in the parser)

== 0.5.4 Flying Mustard release
 * Don't read the full body, use direct streaming when sending response.
   See: Response#each
   As a result, the Content-Length can not be calculated anymore.
   You have to do set this in your adapter. All frameworks do it anyway.
   It improve memory usage and boost speed for low concurrency.
   Thanks to Kent Sibilev and Ezra for their help on that one.
 * Add 'Server' response header
 * Fix --user and --group option not changing daemon process privileges

== 0.5.3 Purple Yogurt release
 * win32 pre-compiled gem now available
 * change rake task configuration to allow win32 gem build
 * Add prefix option to thin script to mount app under a given path.

== 0.5.2 Cheezburger release
 * Add cluster support through the -s option in the thin script, start 3 thins like this:
    thin start -s3 -p3000
   3 thin servers will be started on port 3000, 3001, 3002, also the port number will be
   injected in the pid and log filenames.
 * Fix IOError when writing to logger when starting server as a daemon.
 * Really change directory when the -c option is specified.
 * Add restart command to thin script.
 * Fix typos in thin script usage message and expand chdir path.
 * Rename thin script options to be the same as mongrel_rails script [thronedrk]:
     -o --host  => -a --address
     --log-file => --log
     --pid-file => --pid
     --env      => --environment

== 0.5.1 LOLCAT release
 * Add URL rewriting to Rails adapter so that page caching works and / fetches index.html if present.
 * Fix bug in multiline response header parsing.
 * Add specs for the Rails adapter.
 * Fix Set-Cookie headers in Rails adapter to handle multiple values correctly.
 * Fix Ruby 1.9 incompatibility in Response#headers= and Rakefile.
 * Fix parser to be Ruby 1.9 compatible [Aman Gupta]
 * Set gemspec to use EventMachine version 0.8.1 as it's the latest one having precompiled windows binaries.
   [Francis Cianfrocca].
 * Add -D option to thin script to set debugging on.
 * Output incoming data and response when debugging is on.

== 0.5.0
 * Full rewrite to use EventMachine, Rack and Mongrel parser

== 0.4.1
 * Fix Rails environment option not being used in thin script.

== 0.4.0
 * First alphaish release as a gem.