Release Name: 2.7.4

Notes:
kgio 2.7.4 - small fixes and cleanups

kgio provides non-blocking I/O methods for Ruby without raising
exceptions on EAGAIN and EINPROGRESS.  It is intended for use with the
Unicorn and Rainbows! Rack servers, but may be used by other
applications (that run on Unix-like platforms).

* http://bogomips.org/kgio/
* kgio@librelist.org
* git://bogomips.org/kgio.git
* http://bogomips.org/kgio/NEWS.atom.xml

Changes:

Fix build for platforms lacking both TCP_CORK _and_ TCP_NOPUSH
There are many test case fixes and cleanups, too.



Changes:
 GIT-VERSION-GEN                   |    2 +-
 ext/kgio/read_write.c             |    3 ---
 test/lib_read_write.rb            |   27 ++++++++++++++-------------
 test/test_accept_class.rb         |   10 +++++-----
 test/test_autopush.rb             |   22 +++++++++-------------
 test/test_connect_fd_leak.rb      |   10 ++++------
 test/test_poll.rb                 |    4 +---
 test/test_singleton_read_write.rb |    2 +-
 test/test_tcp_connect.rb          |    1 +
 test/test_tryopen.rb              |    6 +++---
 10 files changed, 39 insertions(+), 48 deletions(-)

commit ab3fa8e85c02227985c56261d4898339f85d2b20
Author: Eric Wong 
Date:   Fri Mar 23 21:10:22 2012 +0000

    kgio 2.7.4 - small fixes and cleanups
    
    Fix build for platforms lacking both TCP_CORK _and_ TCP_NOPUSH
    There are many test case fixes and cleanups, too.

commit 49f28a5257d20a7f4b0aa790424ca207287aa7b6
Author: Eric Wong 
Date:   Sat Mar 24 00:13:40 2012 +0000

    test: more workaround for FreeBSD 9.0
    
    Followup-to: e26358413c9d87e1ce8f6cda5cf0b8dd53979ed2

commit e26358413c9d87e1ce8f6cda5cf0b8dd53979ed2
Author: Eric Wong 
Date:   Tue Mar 20 22:00:47 2012 +0000

    test/lib_read_write: test workarounds for TCP in FreeBSD 9.0
    
    Under load, TCP sockets may not register as readable right away
    after the writer finishes.  This can be expected for
    implementations where loopback TCP is a closer simulation of
    non-local TCP traffic.
    
    These test failures were noticed under FreeBSD 9.0.

commit 2cab4f2fa642241dbcaf8881d39bd275a59dc67b
Author: Eric Wong 
Date:   Fri Mar 23 11:56:04 2012 -0700

    test_tryopen: fix horribly-named test for EACCES
    
    We can't actually test for EPERM without changing
    permissions/ownership, and we can't do that without root...

commit ce62ddbef053ad31af2f3ec6fcb7d2488859383d
Author: Eric Wong 
Date:   Thu Mar 22 06:18:41 2012 +0000

    test/lib_read_write: increase test reliability
    
    IO#readpartial may not drain the socket buffers enough for
    kgio_write to succeed on some platforms.  So use IO#read for
    read-in-full behavior.

commit 74b9f78e11b915439555290dc3bdd4331303561c
Author: Eric Wong 
Date:   Mon Mar 19 06:05:06 2012 +0000

    test/*: remove assert_nothing_raised
    
    It makes test failures hard to track down, tests will
    already fail if exceptions are thrown and we'll get
    nice backtraces.

commit 85ae255f73b9b81ae3d17e6420dbb95a29dbe8b7
Author: Eric Wong 
Date:   Mon Mar 19 05:53:03 2012 +0000

    fix for non-Linux, non-TCP_NOPUSH platforms
    
    We don't need to care for TCP_NOPUSH in read_write.c, it's
    entirely in autopush.c and no-op on platforms without
    TCP_CORK/TCP_NOPUSH.  TCP_CORK/TCP_NOPUSH are non-POSIX, so
    it's entirely possible some Free systems will lack them.
    
    Reported-by: Edho Arief