From: nobu.nokada@...
Date: 2002-09-26T18:32:44+09:00
Subject: Re: don't understand cause of `sysread': Bad file descriptor (Errno::EBADF)

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Hi,

At Thu, 26 Sep 2002 05:43:40 +0900,
Robert McGovern wrote:
> It appears to have the same problem as the mswin32 version a second
> run also crashed out, but ran for 32 iterations. A third run also
> dropped out quickly, this time with the error

Hmmm, I tried the code in [ruby-talk:50993] with a little
modification, and got similar error.  I'll examin it.

51
52
53
54
C:/USR/lib/ruby/1.7/net/protocol.rb:576:in `write': Bad file descriptor (Errno::EBADF)
	from C:/USR/lib/ruby/1.7/net/protocol.rb:576:in `do_write'
	from C:/USR/lib/ruby/1.7/net/protocol.rb:559:in `writeline'
	from C:/USR/lib/ruby/1.7/net/protocol.rb:559:in `writing'
	from C:/USR/lib/ruby/1.7/net/protocol.rb:560:in `writeline'
	from C:/USR/lib/ruby/1.7/net/http.rb:1109:in `request'
	from C:/USR/lib/ruby/1.7/net/http.rb:1109:in `canonical_each'
	from C:/USR/lib/ruby/1.7/net/http.rb:935:in `each'
	from C:/USR/lib/ruby/1.7/net/http.rb:935:in `canonical_each'
	from C:/USR/lib/ruby/1.7/net/http.rb:1110:in `request'
	from C:/USR/lib/ruby/1.7/net/http.rb:1075:in `exec'
	from C:/USR/lib/ruby/1.7/net/http.rb:807:in `request'
	from badf.rb:19
	from badf.rb:18:in `start'
	from badf.rb:18


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#! /usr/bin/ruby
require 'net/http'
require 'uri'

# set up connection details for audiotron
uri = URI.parse(ARGV.shift)
req = Net::HTTP::Get.new(uri.path)
address = Net::HTTP.new(uri.host, uri.port)
req.basic_auth uri.user, uri.password

response = nil

passes = 0

while true
  puts passes
  passes += 1
  address.start { |http|
    response = http.request(req)
  }
  response = nil

  sleep 5
end

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-- 
Nobu Nakada

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