[ruby-core:24234] [Bug #1753] non success open client socket not detected on windows

[ruby-core:24234] [Bug #1753] non success open client socket not detected on windows

[regis d'aubarede]

Bug #1753: non success open client socket not detected on windows
http://redmine.ruby-lang.org/issues/show/1753

Author: regis d'aubarede
Status: Open, Priority: Normal
ruby -v: 1.9.1

Here the code and execution with different ruby version :


D:\usr\ruby\local\dsd17>type z_essai.rb
require 'socket'

p "*************************************************"
p [RUBY_PLATFORM,RUBY_VERSION,RUBY_RELEASE_DATE]
p "*************************************************"
p "Before openning client socket on non existant server"
begin
  TCPSocket.open("localhost",4444) { |io| p [io,io.closed?]  }
  p "after openning client socket on non existant server"
rescue
  p "good, non connection is detected"
  p $!
end
p "*************************************************"


D:\usr\ruby\local\dsd17>ruby z_essai.rb
"*************************************************"
["i386-mswin32", "1.8.6", "2007-03-13"]
"*************************************************"
"Before openning client socket on non existant server"
"good, non connection is detected"
#<Errno::EBADF: Bad file descriptor - connect(2)>
"*************************************************"

D:\usr\ruby\local\dsd17>jruby z_essai.rb
"*************************************************"
["java", "1.8.6", "2009-06-15"]
"*************************************************"
"Before openning client socket on non existant server"
"good, non connection is detected"
#<Errno::ECONNREFUSED: Connection refused - Connection refused>
"*************************************************"


D:\usr\ruby\local\dsd17>ruby19 z_essai.rb
"*************************************************"
["i386-mswin32", "1.9.1", "2009-01-30"]
"*************************************************"
"Before openning client socket on non existant server"
[#<TCPSocket:0xabf914>, false]
"after openning client socket on non existant server"
"*************************************************"

D:\usr\ruby\local\dsd17>


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[ruby-core:24252] [Bug #1753] non success open client socket not detected on windows

[Roger Pack]

Issue #1753 has been updated by Roger Pack.


I get this too [for mingw 1.9].  Odd.
=r
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http://redmine.ruby-lang.org/issues/show/1753

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[ruby-core:24253] [Bug #1753] non success open client socket not detected on windows

[Heesob Park]

Issue #1753 has been updated by Heesob Park.


This patch will fix the problem.

--- win32.c     2009-01-16 00:37:20.000000000 +0900
+++ win32.c.new 2009-07-10 23:34:06.000000000 +0900
@@ -2397,6 +2397,7 @@
            r = WSAGetLastError();
            if (r != WSAEWOULDBLOCK) {
                errno = map_errno(r);
+               r = -1;
            }
            else {
                errno = EINPROGRESS;


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http://redmine.ruby-lang.org/issues/show/1753

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[ruby-core:24707] [Bug #1753] non success open client socket not detected on windows

[Heesob Park]

Issue #1753 has been updated by Heesob Park.


This is the bug of ruby 1.9.x not 1.8.7.
Is there any reason not applying this patch?


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http://redmine.ruby-lang.org/issues/show/1753

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[ruby-core:25412] [Backport #1753](Assigned) non success open client socket not detected on windows

[Shyouhei Urabe]

Issue #1753 has been updated by Shyouhei Urabe.

Status changed from Open to Assigned
Assigned to set to Kirk Haines

I heard that this bug has been fixed for trunk and ruby_1_8.  I've also backported that fix to 1.8.7.
Sorry for not checking other branches e.g, 1.8.6.  Assigning to Kirk Haines for the moment.
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http://redmine.ruby-lang.org/issues/show/1753

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