From: John Slobbe <john.slobbe@...>
Date: 2008-07-31T03:28:05+09:00
Subject: Re: IO.pos bug?

Same here...on ruby 1.8.7 (2008-06-20 patchlevel 22) [i686-linux]

Regards, John.

irb(main):001:0> f = File.new("/etc/hosts")
=> #<File:/etc/hosts>
irb(main):002:0> f.sysread(5)
=> "#\n# /"
irb(main):003:0> f.pos
=> 5
irb(main):004:0> f.sysread(10)
=> "etc/hosts:"
irb(main):005:0> f.pos
=> 5
irb(main):006:0>


andrey wrote:
> irb(main):001:0> f = File.new("/etc/host.conf")
> => #<File:/etc/host.conf>
> irb(main):002:0> f.gets
> => "multi off\n"
> irb(main):003:0> f.pos
> => 10
> irb(main):004:0> f.gets
> => "order hosts,bind\n"
> irb(main):005:0> f.pos
> => 27
> irb(main):006:0> f.close
> => nil
>
> All right.
>
> irb(main):007:0> f = File.new("/etc/host.conf")
> => #<File:/etc/host.conf>
> irb(main):008:0> f.sysread(5)
> => "multi"
> irb(main):009:0> f.pos
> => 5
> irb(main):010:0> f.sysread(10)
> => " off\norder"
> irb(main):011:0> f.pos
> => 5
>
> Bug?
> % ruby1.8 --version
> ruby 1.8.5 (2006-08-25) [i486-linux]
>
>
>