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* [sleepy.penguin] [ANN] sleepy_penguin 3.3.0 - fixes and compatibility improvements
@ 2013-12-30  1:34  5% Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2013-12-30  1:34 UTC (permalink / raw)
  To: sleepy.penguin

Changes:

Most notably, this fixes memory leaks for any users of inotify
reads, epoll/kevent waiting using short-lived thread.  Users of
long-lived threads for these functions (all Rainbows!, yahns, and
zbatery users) are not affected.  A fair amount of internal cleanup
was necessary for this.

Compatibility with non-Linux systems without clock_gettime is
improved, thanks to Lin Jen-Shin.

Note: the kevent code is not at all optimized and still uses
RARRAY_PTR, so it likely sucks under rbx and MRI 2.1.

Eric Wong (13):
      test_epoll: minor compatibility fix for Ruby 2.1.0
      avoid RARRAY_PTR usage for Linux-only bits
      init: avoid redefinition warning for _GNU_SOURCE
      Rakefile: kill raa_update task
      util: minor cleanup to favor rb_io_get_io
      tests: switch to minitest
      test_epoll: switch test_dup_and_fork to exit!
      remove all signalfd-related files
      tests: remove version-dependent FD_CLOEXEC checks
      work around lack of rb_io_get_io in Rubinius
      value2timespec: use StringValueCStr for correctness
      refactor and fix leak from thread-local storage use
      extconf: avoid unnecessary linkage against libkqueue

Lin Jen-Shin (1):
      Support for broken system without clock_gettime.

* http://bogomips.org/sleepy_penguin/
* sleepy.penguin@librelist.org
* git://bogomips.org/sleepy_penguin.git
* http://bogomips.org/sleepy_penguin/NEWS.atom.xml


^ permalink raw reply	[relevance 5%]

* [sleepy.penguin] [PATCH] extconf: avoid unnecessary linkage against libkqueue
@ 2013-12-27 23:13  7% Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2013-12-27 23:13 UTC (permalink / raw)
  To: sleepy.penguin

The check for libkqueue may succeed out-of-the-box on Debian systems
where libkqueue-dev is installed.  However, libkqueue-dev on Debian
installs sys/event.h in a non-standard include path
(/usr/include/kqueue), so it is not picked up by default and
kqueue support is never compiled.

So only check for (and link to) libkqueue if we are configured
to detect sys/event.h.  This should not affect users on *BSD
platforms with native kqueue support.
---
 ext/sleepy_penguin/extconf.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ext/sleepy_penguin/extconf.rb b/ext/sleepy_penguin/extconf.rb
index 3a6152b..407c947 100644
--- a/ext/sleepy_penguin/extconf.rb
+++ b/ext/sleepy_penguin/extconf.rb
@@ -1,8 +1,9 @@
 require 'mkmf'
 have_header('sys/epoll.h')
 dir_config('kqueue')
-have_library('kqueue')
-have_header('sys/event.h')
+if have_header('sys/event.h')
+  have_library('kqueue')
+end
 have_header('sys/mount.h')
 have_header('sys/eventfd.h')
 
-- 
EW



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2013-12-27 23:13  7% [sleepy.penguin] [PATCH] extconf: avoid unnecessary linkage against libkqueue Eric Wong
2013-12-30  1:34  5% [sleepy.penguin] [ANN] sleepy_penguin 3.3.0 - fixes and compatibility improvements Eric Wong

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