Bug #2469

Difference behavior of IO#read_nonblock and #read between 1.8 and 1.9

Added by ujihisa . about 5 years ago. Updated almost 4 years ago.

[ruby-core:27117]
Status:Closed
Priority:Normal
Assignee:Koichi Sasada
ruby -v:ruby 1.9.2dev (2009-12-10 trunk 26055) [i386-darwin9.8.0] Backport:

Description

=begin
The following code doesn't finish on ruby 1.9 (both 1.9.1 and 1.9.2dev), while finishes with Errno::EAGAIN on ruby 1.8.7.

read, write = IO.pipe
write << 'hello'
read.read_nonblock(5)
read.read(5)

I checked it on i386-darwin9.8.0 and i686-linux.
(This code is extracted from spec/rubyspec/core/io/read_nonblock_spec.rb)
=end

History

#1 Updated by ujihisa . about 5 years ago

  • Status changed from Assigned to Closed
  • % Done changed from 0 to 100

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