Changelog for ruby3.1-rubygem-unicorn-6.1.0-150300.1.8.x86_64.rpm :

* Tue Jan 25 2022 cooloAATTsuse.comupdated to version 6.1.0 see installed NEWS === unicorn 6.0.0 - no more recycling Rack env / 2021-03-17 06:38 UTC This release allocates a new Rack `env\' hash for every request. This is done for safety with internally-(thread|event)-using Rack apps which expect to use `env\' after the normal Rack response is complete, but without relying on rack.hijack[1]. Thanks to Dirkjan Bussink for the patch: https://yhbt.net/unicorn-public/66A68DD8-83EF-4C7A-80E8-3F1F7AB31670AATTgithub.com/ The major version is bumped since: 1) there are performance regressions for some simple Rack apps 2) unsupported 3rd-party monkey patches which previously relied on this behavior may be broken (our version of OobGC was). The test suite is also more reliable on multi-core systems and Ruby 3.x. [1] thread from 2017 around rack.hijack safety: https://yhbt.net/unicorn-public/CAAtdryPG3nLuyo0jxfYW1YHu1Q+ZpkLkd4KdWC8vA46B5haZxwAATTmail.gmail.com/ === unicorn 5.8.0 - rack.after_reply support / 2020-12-24 20:39 UTC This release supports env[\'rack.after_reply\'] which allows rack middleware to pass lambdas to be executed after the client connection is closed, matching functionality in Puma. Thanks to Blake Williams for this patch: https://yhbt.net/unicorn-public/9873E53C-04D3-4759-9678-CA17DBAEF7B7AATTblakewilliams.me/ The top-level of our website is now simpler and no longer redundant with the contents of https://yhbt.net/unicorn/README.html (which contains the old content) === unicorn 5.7.0 / 2020-09-08 08:41 UTC Relaxed Ruby version requirements for Ruby 3.0.0dev. Thanks to Jean Boussier for testing === unicorn 5.6.0 - early_hints support / 2020-07-26 01:52 UTC This release adds support for the early_hints configurator directive for the \'rack.early_hints\' API used by Rails 5.2+. Thanks to Jean Boussier for the patch. Link: https://yhbt.net/unicorn-public/242F0859-0F83-4F14-A0FF-5BE392BB01E6AATTshopify.com/ === unicorn 5.5.5 / 2020-04-27 02:48 UTC This release fixes a bug for users of multiple listeners setups where a busy listen socket could starve other listeners. Thanks to Stan Hu for reporting and testing. No need to upgrade if you\'re using a single listen socket. Link: https://yhbt.net/unicorn-public/CAMBWrQ=Yh42MPtzJCEO7XryVknDNetRMuA87irWfqVuLdJmiBQAATTmail.gmail.com/ === unicorn 5.5.4 / 2020-03-24 22:10 UTC One change to improve RFC 7230 conformance in the HTTP parser: https://yhbt.net/unicorn-public/20200319022823.32472-1-bofhAATTyhbt.net/ === unicorn 5.5.3 / 2020-01-31 20:39 UTC Documentation updates to switch bogomips.org to yhbt.net since the .org TLD won\'t be affordable in the near future. There\'s also a few minor test cleanups. === unicorn 5.5.2 / 2019-12-20 02:08 UTC Thanks to Terry Scheingeld, we now workaround a Ruby bug and can now run with taint checks enabled: There\'s also a few documentation updates and building packages from source is easier since pandoc is no longer a dependency (and I can no longer afford the bandwidth or space to install it). Eric Wong (7): test/benchmark/ddstream: demo for slowly reading clients test/benchmark/readinput: demo for slowly uploading clients test/benchmark/uconnect: test for accept loop speed examples/unicornAATT.service: note the NonBlocking flag Merge remote-tracking branch \'origin/ts/tmpio\' test_util: get rid of some unused variables in tests doc: replace pandoc-\"Markdown\" with real manpages Terry Scheingeld (1): tmpio: workaround File#path being tainted on unlink === unicorn 5.5.1 / 2019-05-06 06:40 UTC This release fixes and works around issues from v5.5.0 (2019-03-04) Stephen Demjanenko worked around a pipe resource accounting bug present in old Linux kernels. Linux 3.x users from 3.16.57 and on are unaffected. Linux 4.x users from 4.9 and on are unaffected. https://bogomips.org/unicorn-public/1556922018-24096-1-git-send-email-sdemjanenkoAATTgmail.com/ Stan Pitucha reported a bug with the old `unicorn_rails\' wrapper (intended for Rails 2.x users) which was promptly fixed by Jeremy Evans: https://bogomips.org/unicorn-public/CAJ2_uEPifcv_ux4sX=t0C4zHTHGhqVfcLcSB2kTU3Rb_6pQ3nwAATTmail.gmail.com/ There\'s also some doc updates to warn users off `unicorn_rails\'; the homepage is now energy-efficient for OLEDs and CRTs; and I\'m no longer advertising mailing list subscriptions (because I hate centralization and mail archives are the priority) Eric Wong (3): doc: unicorn_rails: clarify that it is intended for rails <= 2.x doc: stop advertising mailing list subscription doc: switch homepage to dark216 Jeremy Evans (1): unicorn_rails: fix regression with Rails >= 3.x in app build Stephen Demjanenko (1): Rescue failed pipe resizes due to permissions
* Thu May 13 2021 mrueckertAATTsuse.de- update to 6.0.0 see installed NEWS
* Sun Nov 29 2020 mrueckertAATTsuse.de- update to 5.7.0 see installed NEWS
* Thu May 21 2020 mrueckertAATTsuse.de- update to 5.5.5 see installed NEWS
* Tue Feb 11 2020 mrueckertAATTsuse.de- update to 5.5.3 see installed NEWS
* Wed Jan 22 2020 mrueckertAATTsuse.de- update to 5.5.2 see installed NEWS
* Sat Mar 16 2019 mrueckertAATTsuse.de- backport fix booting rails apps with 5.5.0 added patch: 6836d06.patch
* Thu Mar 14 2019 cooloAATTsuse.com- updated to version 5.5.0 see installed NEWS === unicorn 5.5.0.pre1 / 2018-12-20 20:11 UTC Jeremy Evans contributed the \"default_middleware\" configuration option: https://bogomips.org/unicorn-public/20180913192055.GD48926AATTjeremyevans.local/ Jeremy also contributed the ability to use separate groups for the process and log files: https://bogomips.org/unicorn-public/20180913192449.GE48926AATTjeremyevans.local/ There\'s also a couple of uninteresting minor optimizations and documentation additions. Eric Wong (10): remove random seed reset atfork use IO#wait instead of kgio_wait_readable Merge branch \'5.4-stable\' shrink pipes under Linux socket_helper: add hint for FreeBSD users for accf_http(9) tests: ensure -N/--no-default-middleware not supported in config.ru doc: update more URLs to use HTTPS and avoid redirects deduplicate strings VM-wide in Ruby 2.5+ doc/ISSUES: add links to git clone-able mail archives of our dependencies README: minor updates and additional disclaimer Jeremy Evans (2): Make Worker#user support different process primary group and log file group Support default_middleware configuration option === unicorn 5.4.1 / 2018-07-23 17:13 UTC This release quiets some warnings for Ruby 2.6 preview releases and enables tests to pass under Ruby 1.9.3. Otherwise, nothing interesting for Ruby 2.0..2.5 users.
*YAWN
* Eric Wong (1): quiet some mismatched indentation warnings Fumiaki MATSUSHIMA (1): Use IO#wait instead to fix test for Ruby 1.9
* Wed Sep 05 2018 cooloAATTsuse.com- updated to version 5.4.1 see installed NEWS === unicorn 5.4.0 / 2017-12-23 23:33 UTC Rack hijack support improves as the app code can capture and use the Rack `env\' privately without copying it (to avoid clobbering by another client). Thanks to Sam Saffron for reporting and testing this new feature: https://bogomips.org/unicorn-public/CAAtdryPG3nLuyo0jxfYW1YHu1Q+ZpkLkd4KdWC8vA46B5haZxwAATTmail.gmail.com/T/ We also now support $DEBUG being set by the Rack app (instead of relying on the \"-d\" CLI switch). Thanks to James P Robinson Jr for reporting this bug: https://bogomips.org/unicorn-public/D6324CB4.7BC3E%25james.robinson3AATTcigna.com/T/ (Coincidentally, this fix will be irrelevant for Ruby 2.5 which requires \'pp\' by default) There\'s a few minor test cleanups and documentation updates, too. All commits since v5.3.1 (2017-10-03): reduce method calls with String#start_with? require \'pp\' if $DEBUG is set by Rack app avoid reusing env on hijack tests: cleanup some unused variable warnings ISSUES: add a note about Debian BTS interopability Roughly all mailing discussions since the last release: https://bogomips.org/unicorn-public/?q=d:20171004..20171223
* Tue Feb 27 2018 factory-autoAATTkulow.org- updated to version 5.4.0 see installed NEWS === unicorn 5.3.1 / 2017-10-03 19:03 UTC This release fixes an occasional GC problem introduced in v5.3.0 to reduce global variable overhead (commit 979ebcf91705709b) Thanks to Xuanzhong Wei for the patch which lead to this release: https://bogomips.org/unicorn-public/20171003182054.76392-1-azrlewAATTgmail.com/T/#u https://bogomips.org/unicorn-public/20171003145718.30404-1-azrlewAATTgmail.com/T/#u Xuanzhong Wei (1): fix GC issue on rb_global_variable array
* Wed Oct 11 2017 cooloAATTsuse.com- updated to version 5.3.1 see installed NEWS === unicorn 5.3.0 / 2017-04-01 08:03 UTC A couple of portability fixes from Dylan Thacker-Smith and Jeremy Evans since 5.3.0.pre1 over a week ago, but this looks ready for a stable release, today. When I started this over 8 years ago, I wondered if this would just end up being an April Fools\' joke. Guess not. I guess I somehow tricked people into using a terribly marketed web server that cannot talk directly to untrusted clients :x Anyways, unicorn won\'t be able to handle slow clients 8 years from now, either, or 80 years from now. And I vow never to learn to use new-fangled things like epoll, kqueue, or threads :P Anyways, this is a largish release with several new features, and no backwards incompatibilities. Simon Eskildsen contributed heavily using TCP_INFO under Linux to implement the (now 5 year old) check_client_connection feature: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-check_client_connection https://bogomips.org/unicorn-public/?q=s:check_client_connection&d:..20170401&x=t This also led to FreeBSD and OpenBSD portability improvements in one of our dependencies, raindrops: https://bogomips.org/raindrops-public/20170323024829.GA5190AATTdcvr/T/#u Jeremy Evans contributed several new features. First he implemented after_worker_exit to aid debugging: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-after_worker_exit https://bogomips.org/unicorn-public/?q=s:after_worker_exit&d:..20170401&x=t#t And then security-related features to isolate workers. Workers may now chroot to drop access to the master filesystem, and the new after_worker_ready configuration hook now exists to aid with chroot support in workers: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-after_worker_ready https://bogomips.org/unicorn/Unicorn/Worker.html#method-i-user https://bogomips.org/unicorn-public/?q=s:after_worker_ready&d:..20170401&x=t#t https://bogomips.org/unicorn-public/?q=s:chroot&d:..20170401&x=t#t Additionally, workers may run in a completely different VM space (nullifying preload_app and any CoW savings) with the new worker_exec option: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-worker_exec https://bogomips.org/unicorn-public/?q=s:worker_exec&d:..20170401&x=t#t There are also several improvements to FreeBSD and OpenBSD support with the addition of these features. shortlog of changes since v5.2.0 (2016-10-31): Dylan Thacker-Smith (1): Check for Socket::TCP_INFO constant before trying to get TCP_INFO Eric Wong (30): drop rb_str_set_len compatibility replacement TUNING: document THP caveat for Linux users tee_input: simplify condition for IO#write remove response_start_sent http_request: freeze constant strings passed IO#write Revert \"remove response_start_sent\" t/t0012-reload-empty-config.sh: access ivars directly if needed t0011-active-unix-socket.sh: fix race condition in test new test for check_client_connection revert signature change to HttpServer#process_client support \"struct tcp_info\" on non-Linux and Ruby 2.2+ unicorn_http: reduce rb_global_variable calls oob_gc: rely on opt_aref_with optimization on Ruby 2.2+ http_request: reduce insn size for check_client_connection freebsd: avoid EINVAL when setting accept filter test-lib: expr(1) portability fix tests: keep disabled tests defined test_exec: SO_KEEPALIVE value only needs to be true doc: fix links to raindrops project http_request: support proposed Raindrops::TCP states on non-Linux ISSUES: expand on mail archive info + subscription disclaimer test_ccc: use a pipe to synchronize test doc: remove private email support address input: update documentation and hide internals. http_server: initialize AATTpid ivar gemspec: remove olddoc from build dependency doc: add version annotations for new features unicorn 5.3.0.pre1 doc: note after_worker_exit is also 5.3.0+ test_exec: SO_KEEPALIVE value only needs to be true (take #2) Jeremy Evans (7): Add after_worker_exit configuration option Fix code example in after_worker_exit documentation Add support for chroot to Worker#user Add after_worker_ready configuration option Add worker_exec configuration option Don\'t pass a block for fork when forking workers Check for SocketError on first ccc attempt Simon Eskildsen (1): check_client_connection: use tcp state on linux
* Sun Apr 02 2017 cooloAATTsuse.com- updated to version 5.3.0 see installed NEWS === unicorn 5.3.0.pre1 / 2017-03-24 00:25 UTC A largish release with several new features. Simon Eskildsen contributed heavily using TCP_INFO under Linux to implement the (now 5 year old) check_client_connection feature: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-check_client_connection https://bogomips.org/unicorn-public/?q=s:check_client_connection&d:..20170324&x=t This also led to FreeBSD and OpenBSD portability improvements in one of our dependencies, raindrops: https://bogomips.org/raindrops-public/20170323024829.GA5190AATTdcvr/T/#u Jeremy Evans contributed several new features. First he implemented after_worker_exit to aid debugging: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-after_worker_exit https://bogomips.org/unicorn-public/?q=s:after_worker_exit&d:..20170324&x=t#t And then security-related features to isolate workers. Workers may now chroot to drop access to the master filesystem, and the new after_worker_ready configuration hook now exists to aid with chroot support in workers: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-after_worker_ready https://bogomips.org/unicorn/Unicorn/Worker.html#method-i-user https://bogomips.org/unicorn-public/?q=s:after_worker_ready&d:..20170324&x=t#t https://bogomips.org/unicorn-public/?q=s:chroot&d:..20170324&x=t#t Additionally, workers may run in a completely different VM space (nullifying preload_app and any CoW savings) with the new worker_exec option: https://bogomips.org/unicorn/Unicorn/Configurator.html#method-i-worker_exec https://bogomips.org/unicorn-public/?q=s:worker_exec&d:..20170324&x=t#t There are also several improvements to FreeBSD and OpenBSD support with the addition of these features. 34 changes since 5.2.0 (2016-10-31): Eric Wong (27): drop rb_str_set_len compatibility replacement TUNING: document THP caveat for Linux users tee_input: simplify condition for IO#write remove response_start_sent http_request: freeze constant strings passed IO#write Revert \"remove response_start_sent\" t/t0012-reload-empty-config.sh: access ivars directly if needed t0011-active-unix-socket.sh: fix race condition in test new test for check_client_connection revert signature change to HttpServer#process_client support \"struct tcp_info\" on non-Linux and Ruby 2.2+ unicorn_http: reduce rb_global_variable calls oob_gc: rely on opt_aref_with optimization on Ruby 2.2+ http_request: reduce insn size for check_client_connection freebsd: avoid EINVAL when setting accept filter test-lib: expr(1) portability fix tests: keep disabled tests defined test_exec: SO_KEEPALIVE value only needs to be true doc: fix links to raindrops project http_request: support proposed Raindrops::TCP states on non-Linux ISSUES: expand on mail archive info + subscription disclaimer test_ccc: use a pipe to synchronize test doc: remove private email support address input: update documentation and hide internals. http_server: initialize AATTpid ivar gemspec: remove olddoc from build dependency doc: add version annotations for new features Jeremy Evans (6): Add after_worker_exit configuration option Fix code example in after_worker_exit documentation Add support for chroot to Worker#user Add after_worker_ready configuration option Add worker_exec configuration option Don\'t pass a block for fork when forking workers Simon Eskildsen (1): check_client_connection: use tcp state on linux === unicorn 5.2.0 / 2016-10-31 20:00 UTC Most notably, this release allows us to support requests with lines delimited by LF-only, as opposed to the standard CRLF pair and allowed by RFC 2616 sec 19.3. Thanks to Mishael A Sibiryakov for the explanation and change: https://bogomips.org/unicorn-public/1476954332.1736.156.camelAATTjunki.org/ Thanks to Let\'s Encrypt, the website also moves to HTTPS to improve reader privacy. The \"unicorn.bogomips.org\" subdomain will be retired soon to reduce subjectAltName bloat and speed up certificate renewals. There\'s also the usual round of documentation and example updates, too. Eric Wong (7): examples/init.sh: update to reduce upgrade raciness doc: systemd should only kill master in example examples/logrotate.conf: update example for systemd doc: update gmane URLs to point to our own archives relocate website to https://bogomips.org/unicorn/ TODO: remove Rack 2.x item build: \"install-gem\" target avoids network Mishael A Sibiryakov (1): Add some tolerance (RFC2616 sec. 19.3)
* Tue Nov 01 2016 cooloAATTsuse.com- updated to version 5.2.0 see installed NEWS
* Wed Apr 06 2016 cooloAATTsuse.com- updated to version 5.1.0 see installed NEWS === unicorn 5.1.0 - rack is optional, again / 2016-04-01 00:35 UTC Note: no code changes since 5.1.0.pre1 from January.^WNo, wait, last minute performance improvement added today. See below. The big change is rack is not required (but still recommended). Applications are expected to depend on rack on their own so they can specify the version of rack they prefer without unicorn pulling in a newer, potentially incompatible version. unicorn will always attempt to work with multiple versions of rack as practical. The HTTP parser also switched to using the TypedData C-API for extra type safety and memory usage accounting support in the \'objspace\' extension. Thanks to Adam Duke to bringing the rack change to our attention and Aaron Patterson for helping with the matter. Last minute change: we now support the new leftpad() syscall under Linux for major performance and security improvement: http://mid.gmane.org/1459463613-32473-1-git-send-email-richardAATTnod.at 8^H9 changes since 5.0.1: http: TypedData C-API conversion various documentation updates doc: bump olddoc to ~> 1.2 for extra NNTP URL rack is optional at runtime, required for dev doc update for ClientShutdown exceptions class unicorn 5.1.0.pre1 - rack is optional, again doc: reference --keep-file-descriptors for \"bundle exec\" doc: further trimming to reduce noise use leftpad Linux syscall for speed! === unicorn 5.1.0.pre1 - rack is optional, again / 2016-01-27 23:08 UTC The big change is rack is not required (but still recommended). Applications are expected to depend on rack on their own so they can specify the version of rack they prefer without unicorn pulling in a newer, potentially incompatible version. unicorn will always attempt to work with multiple versions of rack as practical. The HTTP parser also switched to using the TypedData C-API for extra type safety and memory usage accounting support in the \'objspace\' extension. Thanks to Adam Duke to bringing the rack change to our attention and Aaron Patterson for helping with the matter. There might be more documentation-related changes before 5.1.0 final. I am considering dropping pandoc from manpage generation and relying on pod2man (from Perl) because it has a wider install base. 5 changes since v5.0.1: http: TypedData C-API conversion various documentation updates doc: bump olddoc to ~> 1.2 for extra NNTP URL rack is optional at runtime, required for dev doc update for ClientShutdown exceptions class === unicorn 5.0.1 - continuing to violate Rack SPEC / 2015-11-17 22:44 UTC Once again, we allow nil values in response headers. We\'ve had this bug since March 2009, and thus cannot expect existing applications and middlewares running unicorn to fix this. Unfortunately, supporting this bug contributes to application server lock-in, but at least we\'ll document it as such. Thanks to Owen Ou for reporting this regression: http://bogomips.org/unicorn-public/CAO47=rJa=zRcLn_Xm4v2cHPr6c0UswaFC_omYFEH+baSxHOWKQAATTmail.gmail.com/ Additionally, systemd examples are now in the examples/ directory based on a post by Christos Trochalakis : http://bogomips.org/unicorn-public/20150708130821.GA1361AATTluke.ws.skroutz.gr/ === unicorn 5.0.0 - most boring major release. EVER. / 2015-11-01 08:48 UTC An evolutionary dead-end since its announcement[1] nearly six years ago, this old-fashioned preforker has had enough bugs and missteps that it\'s managed to hit version 5! I wish I could say unicorn 5 is leaps and bounds better than 4, but it is not. This major version change allows us to drop some cruft and unused features which accumulated over the years, resulting in several kilobytes of memory saved[2]! Compatibility:
* The horrible, proprietary (:P) \"Status:\" response header is finally gone, saving at least 16 precious bytes in every HTTP response. This should make it easier to write custom HTTP clients which are compatible across all HTTP servers. It will hopefully make migrating between different Rack servers easier for new projects.
* Ruby 1.8 support removed. Ruby 1.9.3 is currently the earliest supported version. However, expect minor, likely-unnoticeable performance regressions if you use Ruby 2.1 or earlier. Going forward, unicorn will favor the latest version (currently 2.2) of the mainline Ruby implementation, potentially sacrificing performance on older Rubies.
* Some internal, undocumented features and APIs used by derivative servers are gone; removing bloat and slightly lowering memory use. We have never and will never endorse the use of any applications or middleware with a dependency on unicorn, applications should be written for Rack instead. Note: Rainbows! 5.0 will be released next week or so to be compatible with unicorn 5.x New features:
* sd_listen_fds(3) emulation added for systemd compatibility. You may now stop using PID files and other process monitoring software when using systemd.
* Newly-set TCP socket options are now applied to inherited sockets.
* Dynamic changes in the application to Rack::Utils::HTTP_STATUS hash is now supported; allowing users to set custom status lines in Rack to be reflected in unicorn. This feature causes a minor performance regression, but is made up for Ruby 2.2 users with other optimizations.
* The monotonic clock is used under Ruby 2.1+, making the timeout feature immune to system clock changes. As unicorn may be used anonymously without registration, the project is committed to supporting anonymous and pseudonymous help requests, contributions and feedback via plain-text mail to: unicorn-publicAATTbogomips.org The mail submission port (587) is open to those behind firewalls and allows access via Tor and anonymous remailers. Archives are accessible via: http://bogomips.org/unicorn-public/ and mirrored to various other places, so you do not need to use a valid address when posting. Finally, rest assured the core design of unicorn will never change. It will never use new-fangled things like threads, kqueue or epoll; but will always remain a preforking server serving one client per-process. [1] http://mid.gmane.org/20090211230457.GB22926AATTdcvr.yhbt.net [2] this would\'ve been like, totally gnarly in the 80s!
* Wed Mar 23 2016 olafAATTaepfle.de- Force fixed timestamps for patched gems (bsc#916047)
* Wed Nov 18 2015 cooloAATTsuse.com- updated to version 5.0.1 see installed NEWS
* Mon Nov 02 2015 cooloAATTsuse.com- updated to version 5.0.0 see installed NEWS === unicorn 5.0.0.pre2 - another prerelease! / 2015-07-06 21:37 UTC There is a minor TCP socket options are now applied to inherited sockets, and we have native support for inheriting sockets from systemd (by emulating the sd_listen_fds(3) function). Dynamic changes in the application to Rack::Utils::HTTP_STATUS codes is now supported, so you can use your own custom status lines. Ruby 2.2 and later is now favored for performance. Optimizations by using constants which made sense in earlier versions of Ruby are gone: so users of old Ruby versions will see performance regressions. Ruby 2.2 users should see the same or better performance, and we have less code as a result.
* doc: update some invalid URLs
* apply TCP socket options on inherited sockets
* reflect changes in Rack::Utils::HTTP_STATUS_CODES
* reduce constants and optimize for Ruby 2.2
* http_response: reduce size of multi-line header path
* emulate sd_listen_fds for systemd support
* test/unit/test_response.rb: compatibility with older test-unit This also includes all changes in unicorn 5.0.0.pre1: http://bogomips.org/unicorn-public/m/20150615225652.GA16164AATTdcvr.yhbt.net.html === unicorn 5.0.0.pre1 - incompatible changes! / 2015-06-15 22:49 UTC This release finally drops Ruby 1.8 support and requires Ruby 1.9.3 or later. The horrible \"Status:\" header in our HTTP response is finally gone, saving at least 16 precious bytes in every single HTTP response. Under Ruby 2.1 and later, the monotonic clock is used for timeout handling for better accuracy. Several experimental, unused and undocumented features are removed. There\'s also tiny, minor performance and memory improvements from dropping 1.8 compatibility, but probably nothing noticeable on a typical real-life (bloated) app. The biggest performance improvement we made was to our website by switching to olddoc. Depending on connection speed, latency, and renderer performance, it typically loads two to four times faster. Finally, for the billionth time: unicorn must never be exposed to slow clients, as it will never ever use new-fangled things like non-blocking socket I/O, threads, epoll or kqueue. unicorn must be used with a fully-buffering reverse proxy such as nginx for slow clients.
* ISSUES: update with mailing list subscription
* GIT-VERSION-GEN: start 5.0.0 development
* http: remove xftrust options
* FAQ: add entry for Rails autoflush_log
* dev: remove isolate dependency
* unicorn.gemspec: depend on test-unit 3.0
* http_response: remove Status: header
* remove RubyForge and Freecode references
* remove mongrel.rubyforge.org references
* http: remove the keepalive requests limit
* http: reduce parser from 72 to 56 bytes on 64-bit
* examples: add run_once to before_fork hook example
* worker: remove old tmp accessor
* http_server: save 450+ bytes of memory on x86-64
* t/t0002-parser-error.sh: relax test for rack 1.6.0
* remove SSL support
* tmpio: drop the \"size\" method
* switch docs + website to olddoc
* README: clarify/reduce references to unicorn_rails
* gemspec: fixup olddoc migration
* use the monotonic clock under Ruby 2.1+
* http: -Wshorten-64-to-32 warnings on clang
* remove old inetd+git examples and exec_cgi
* http: standalone require + reduction in binary size
* GNUmakefile: fix clean gem build + reduce build cruft
* socket_helper: reduce constant lookups and caching
* remove 1.8, <= 1.9.1 fallback for missing IO#autoclose=
* favor IO#close_on_exec= over fcntl in 1.9+
* use require_relative to reduce syscalls at startup
* doc: update support status for Ruby versions
* fix uninstalled testing and reduce require paths
* test_socket_helper: do not depend on SO_REUSEPORT
* favor \"a.b(&:c)\" form over \"a.b { |x| x.c }\"
* ISSUES: add section for bugs in other projects
* http_server: favor ivars over constants
* explain 11 byte magic number for self-pipe
* const: drop constants used by Rainbows!
* reduce and localize constant string use
* Links: mark Rainbows! as historical, reference yahns
* save about 200 bytes of memory on x86-64
* http: remove deprecated reset method
* http: remove experimental dechunk! method
* socket_helper: update comments
* doc: document UNICORN_FD in manpage
* doc: document Etc.nprocessors for worker_processes
* favor more string literals for cold call sites
* tee_input: support for Rack::TempfileReaper middleware
* support TempfileReaper in deployment and development envs
* favor kgio_wait_readable for single FD over select
* Merge tag \'v4.9.0\'
* http_request: support rack.hijack by default
* avoid extra allocation for hijack proc creation
* FAQ: add note about ECONNRESET errors from bodies
* process SIGWINCH unless stdin is a TTY
* ISSUES: discourage HTML mail strongly, welcome nyms
* http: use rb_hash_clear in Ruby 2.0+
* http_response: avoid special-casing for Rack < 1.5
* www: install NEWS.atom.xml properly
* http_server: remove a few more accessors and constants
* http_response: simplify regular expression
* move the socket into Rack env for hijacking
* http: move response_start_sent into the C ext
* FAQ: reorder bit on Rack 1.1.x and Rails 2.3.x
* ensure body is closed during hijack === unicorn 4.9.0 - TempfileReaper support in Rack 1.6 / 2015-04-24 03:09 UTC This release supports the Rack::TempfileReaper middleware found in rack 1.6 for cleaning up disk space used by temporary files. We also use Rack::TempfileReaper for cleaning up large temporary files buffered with TeeInput. Users on rack 1.5 and earlier will see no changes. There\'s also a bunch of documentation/build system improvements. This is likely to be the last Ruby 1.8-compatible release, unicorn 5.x will require 1.9.3 or later as well as dropping lots of cruft (the stupid \"Status:\" header in responses being the most notable). 21 changes backported from master: ISSUES: update with mailing list subscription FAQ: add entry for Rails autoflush_log dev: remove isolate dependency unicorn.gemspec: depend on test-unit 3.0 remove RubyForge and Freecode references remove mongrel.rubyforge.org references examples: add run_once to before_fork hook example t/t0002-parser-error.sh: relax test for rack 1.6.0 switch docs + website to olddoc README: clarify/reduce references to unicorn_rails gemspec: fixup olddoc migration GNUmakefile: fix clean gem build + reduce build cruft doc: update support status for Ruby versions fix uninstalled testing and reduce require paths test_socket_helper: do not depend on SO_REUSEPORT ISSUES: add section for bugs in other projects explain 11 byte magic number for self-pipe Links: mark Rainbows! as historical, reference yahns doc: document UNICORN_FD in manpage tee_input: support for Rack::TempfileReaper middleware support TempfileReaper in deployment and development envs
* Sun Apr 26 2015 cooloAATTsuse.com- updated to version 4.9.0 ChangeLog removed upstream