[#35631] [Ruby 1.9 - Bug #4558][Open] TestSocket#test_closed_read fails after r31230 — Tomoyuki Chikanaga <redmine@...>

23 messages 2011/04/06

[#35632] [Ruby 1.9 - Bug #4559][Open] Proc#== does not match the documented behaviour — Adam Prescott <redmine@...>

13 messages 2011/04/06

[#35637] [Ruby 1.9 - Bug #4561][Open] 1.9.2 requires parentheses around argument of method call in an array, where 1.8.7 did not — Dave Schweisguth <redmine@...>

9 messages 2011/04/07

[#35666] caching of the ancestor chain — Xavier Noria <fxn@...>

Why does Ruby cache the ancestors chain? I mean, not why the implementation implies that, but why it works that way conceptually.

9 messages 2011/04/09

[#35734] [Ruby 1.9 - Feature #4574][Open] Numeric#within — redmine@...

16 messages 2011/04/13

[#35753] [Ruby 1.9 - Bug #4576][Open] Range#step miss the last value, if end-exclusive and has float number — redmine@...

61 messages 2011/04/14
[#39566] [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Marc-Andre Lafortune <ruby-core@...> 2011/09/15

[#39590] [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Marc-Andre Lafortune <ruby-core@...> 2011/09/16

[#39593] Re: [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Tanaka Akira <akr@...> 2011/09/16

2011/9/17 Marc-Andre Lafortune <ruby-core@marc-andre.ca>:

[#39608] Re: [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Masahiro TANAKA <masa16.tanaka@...> 2011/09/17

I have not been watching ruby-core, but let me give a comment for this issue.

[#35765] [Ruby 1.9 - Bug #4579][Open] SecureRandom + OpenSSL may repeat with fork — redmine@...

27 messages 2011/04/15

[#35866] [Ruby 1.9 - Bug #4603][Open] lib/csv.rb: when the :encoding parameter is not provided, the encoding of CSV data is treated as ASCII-8BIT — yu nobuoka <nobuoka@...>

13 messages 2011/04/24

[#35879] [Ruby 1.9 - Bug #4610][Open] Proc#curry behavior is inconsistent with lambdas containing default argument values — Joshua Ballanco <jballanc@...>

11 messages 2011/04/25

[#35883] [Ruby 1.9 - Bug #4611][Open] [BUG] Segementation fault reported — Deryl Doucette <me@...>

15 messages 2011/04/25

[#35895] [Ruby 1.9 - Feature #4614][Open] [RFC/PATCH] thread_pthread.c: lower RUBY_STACK_MIN_LIMIT to 64K — Eric Wong <normalperson@...>

10 messages 2011/04/25

[ruby-core:35786] [Ruby 1.9 - Feature #4528][Closed] [PATCH] ext/io/nonblock: avoid unnecessary fcntl F_SETFL calls

From: redmine@...
Date: 2011-04-16 15:53:31 UTC
List: ruby-core #35786
Issue #4528 has been updated by Motohiro KOSAKI.

Status changed from Assigned to Closed
Target version changed from 1.9.x to 1.9.3

r31238.


----------------------------------------
Feature #4528: [PATCH] ext/io/nonblock: avoid unnecessary fcntl F_SETFL calls
http://redmine.ruby-lang.org/issues/4528

Author: Eric Wong
Status: Closed
Priority: Low
Assignee: Motohiro KOSAKI
Category: ext
Target version: 1.9.3


Avoid F_SETFL if we're not changing the O_NONBLOCK bit.  F_SETFL
is an expensive operation since it needs to affect all processes
with the same file object.

rb_io_set_nonblock() implements similar logic to avoid F_SETFL
in io.c


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