[#27380] [Bug #2553] Fix pthreads slowness by eliminating unnecessary sigprocmask calls — Dan Peterson <redmine@...>

Bug #2553: Fix pthreads slowness by eliminating unnecessary sigprocmask calls

21 messages 2010/01/03

[#27437] [Feature #2561] 1.8.7 Patch reduces time cost of Rational operations by 50%. — Kurt Stephens <redmine@...>

Feature #2561: 1.8.7 Patch reduces time cost of Rational operations by 50%.

9 messages 2010/01/06

[#27447] [Bug #2564] [patch] re-initialize timer_thread_{lock,cond} after fork — Aliaksey Kandratsenka <redmine@...>

Bug #2564: [patch] re-initialize timer_thread_{lock,cond} after fork

18 messages 2010/01/06

[#27635] [Bug #2619] Proposed method: Process.fork_supported? — Hongli Lai <redmine@...>

Bug #2619: Proposed method: Process.fork_supported?

45 messages 2010/01/20
[#27643] [Feature #2619] Proposed method: Process.fork_supported? — Luis Lavena <redmine@...> 2010/01/21

Issue #2619 has been updated by Luis Lavena.

[#27678] Re: [Feature #2619] Proposed method: Process.fork_supported? — Yukihiro Matsumoto <matz@...> 2010/01/22

Hi,

[#27684] Re: [Feature #2619] Proposed method: Process.fork_supported? — Charles Oliver Nutter <headius@...> 2010/01/22

On Thu, Jan 21, 2010 at 11:27 PM, Yukihiro Matsumoto <matz@ruby-lang.org> w=

[#27708] Re: [Feature #2619] Proposed method: Process.fork_supported? — Yukihiro Matsumoto <matz@...> 2010/01/22

Hi,

[#27646] Re: [Bug #2619] Proposed method: Process.fork_supported? — Tanaka Akira <akr@...> 2010/01/21

2010/1/21 Hongli Lai <redmine@ruby-lang.org>:

[#27652] Re: [Bug #2619] Proposed method: Process.fork_supported? — Hongli Lai <hongli@...99.net> 2010/01/21

On 1/21/10 5:20 AM, Tanaka Akira wrote:

[#27653] Re: [Bug #2619] Proposed method: Process.fork_supported? — Tanaka Akira <akr@...> 2010/01/21

2010/1/21 Hongli Lai <hongli@plan99.net>:

[#27662] Re: [Bug #2619] Proposed method: Process.fork_supported? — Vladimir Sizikov <vsizikov@...> 2010/01/21

On Thu, Jan 21, 2010 at 10:53 AM, Tanaka Akira <akr@fsij.org> wrote:

[#27698] [Bug #2629] ConditionVariable#wait(mutex, timeout) should return whether the condition was signalled, not the waited time — Hongli Lai <redmine@...>

Bug #2629: ConditionVariable#wait(mutex, timeout) should return whether the condition was signalled, not the waited time

8 messages 2010/01/22

[#27722] [Feature #2635] Unbundle rdoc — Yui NARUSE <redmine@...>

Feature #2635: Unbundle rdoc

14 messages 2010/01/23

[#27757] [Bug #2638] ruby-1.9.1-p37[68] build on aix5.3 with gcc-4.2 failed to run for me because it ignores where libgcc is located. — Joel Soete <redmine@...>

Bug #2638: ruby-1.9.1-p37[68] build on aix5.3 with gcc-4.2 failed to run for me because it ignores where libgcc is located.

10 messages 2010/01/24

[#27778] [Bug #2641] Seg fault running miniruby during ruby build on Haiku — Alexander von Gluck <redmine@...>

Bug #2641: Seg fault running miniruby during ruby build on Haiku

10 messages 2010/01/25

[#27791] [Bug #2644] memory over-allocation with regexp — Greg Hazel <redmine@...>

Bug #2644: memory over-allocation with regexp

12 messages 2010/01/25

[#27794] [Bug #2647] Lack of testing for String#split — Hugh Sasse <redmine@...>

Bug #2647: Lack of testing for String#split

14 messages 2010/01/25

[#27912] [Bug #2669] mkmf find_executable doesn't find .bat files — Roger Pack <redmine@...>

Bug #2669: mkmf find_executable doesn't find .bat files

11 messages 2010/01/27

[#27930] [Bug:trunk] some behavior changes of lib/csv.rb between 1.8 and 1.9 — Yusuke ENDOH <mame@...>

Hi jeg2, or anyone who knows the implementation of FasterCSV,

15 messages 2010/01/28
[#27931] Re: [Bug:trunk] some behavior changes of lib/csv.rb between 1.8 and 1.9 — James Edward Gray II <james@...> 2010/01/28

On Jan 28, 2010, at 10:51 AM, Yusuke ENDOH wrote:

[ruby-core:27429] [Bug #2560] IO.read not always closes the file

From: Vladimir Sizikov <redmine@...>
Date: 2010-01-05 17:31:39 UTC
List: ruby-core #27429
Bug #2560: IO.read not always closes the file
http://redmine.ruby-lang.org/issues/show/2560

Author: Vladimir Sizikov
Status: Open, Priority: Normal
ruby -v: ruby 1.9.2dev (2009-11-12 trunk 25723) [i386-mingw32]

Consider the following:

File.open('test_file', 'wb') { |f| f.write 'abc' }
IO.read('test_file', 0, -1) rescue nil
File.unlink('test_file')

On Windows the unlink call fails with:
`unlink': Permission denied - test_file (Errno::EACCES)

This is due to fact that IO.read, invoked with invalid offset parameter does not close the opened file. But the documentation clearly states that:
"read ensures the file is closed before returning."

This causes two RubySpec failures for IO.read:

mspec -t r core\io\read_spec.rb
ruby 1.9.2dev (2009-11-12 trunk 25723) [i386-mingw32]
..........E..E..................E.

1)
An exception occurred during: after :each
IO.read raises an Errno::EINVAL when not passed a valid offset ERROR
Errno::EACCES: Permission denied - D:/work/jruby-dev/rubyspec.git/rubyspec_temp/io_read.txt
D:/work/jruby-dev/rubyspec.git/core/io/read_spec.rb:13:in `block (2 levels) in <top (required)>'
D:/work/jruby-dev/rubyspec.git/core/io/read_spec.rb:5:in `<top (required)>'
D:/work/jruby-dev/mspec.git/bin/mspec-run:8:in `<main>'

2)
An exception occurred during: after :each
IO#read can be read from consecutively ERROR
Errno::EACCES: Permission denied - D:/work/jruby-dev/rubyspec.git/rubyspec_temp/io_read.txt
D:/work/jruby-dev/rubyspec.git/core/io/read_spec.rb:100:in `block (2 levels) in <top (required)>'
D:/work/jruby-dev/rubyspec.git/core/io/read_spec.rb:88:in `<top (required)>'
D:/work/jruby-dev/mspec.git/bin/mspec-run:8:in `<main>'


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