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comp.lang.ruby

sysread error

Alfonso Caponi

7/17/2008 10:11:00 AM

Hi List,

I wrote a simple script that import a file list of hosts and try to
connect.
Before the end of the file the script exits with this error:

/usr/lib/ruby/1.8/net/protocol.rb:133:in `sysread': end of file reached
(EOFError)

I using this code to import list:

file = File.new(list,"r")
begin
while (line = file.gets)
line.chomp!
iplist.push line
end
rescue EOFError
f.close
end

Can you help me please?
Thank you very much

Al
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2 Answers

David A. Black

7/17/2008 11:44:00 AM

0

Hi --

On Thu, 17 Jul 2008, Alfonso Caponi wrote:

> Hi List,
>
> I wrote a simple script that import a file list of hosts and try to
> connect.
> Before the end of the file the script exits with this error:
>
> /usr/lib/ruby/1.8/net/protocol.rb:133:in `sysread': end of file reached
> (EOFError)
>
> I using this code to import list:
>
> file = File.new(list,"r")
> begin
> while (line = file.gets)
> line.chomp!
> iplist.push line
> end
> rescue EOFError
> f.close
> end
>
> Can you help me please?
> Thank you very much

It looks like the error is in the part of the script where you're
connecting to hosts, since it's in the net code.


David

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Alfonso Caponi

7/17/2008 1:45:00 PM

0

David A. Black wrote:
> Hi --
>
> On Thu, 17 Jul 2008, Alfonso Caponi wrote:
>
>>
>> Can you help me please?
>> Thank you very much
>
> It looks like the error is in the part of the script where you're
> connecting to hosts, since it's in the net code.
>
>
> David

This is the complete error:

/usr/lib/ruby/1.8/net/protocol.rb:133:in `sysread': end of file reached
(EOFError)
from /usr/lib/ruby/1.8/net/protocol.rb:133:in `rbuf_fill'
from /usr/lib/ruby/1.8/timeout.rb:56:in `timeout'
from /usr/lib/ruby/1.8/timeout.rb:76:in `timeout'
from /usr/lib/ruby/1.8/net/protocol.rb:132:in `rbuf_fill'
from /usr/lib/ruby/1.8/net/protocol.rb:116:in `readuntil'
from /usr/lib/ruby/1.8/net/protocol.rb:126:in `readline'
from /usr/lib/ruby/1.8/net/http.rb:1988:in `read_status_line'
from /usr/lib/ruby/1.8/net/http.rb:1977:in `read_new'
... 6 levels...
from /usr/lib/ruby/1.8/timeout.rb:56:in `timeout'


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