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13 lines
No EOL
409 B
Ruby
13 lines
No EOL
409 B
Ruby
require 'rbconfig'
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module RubyForker
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# Forks a ruby interpreter with same type as ourself.
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# juby will fork jruby, ruby will fork ruby etc.
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def ruby(args, stderr=nil)
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config = ::Config::CONFIG
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interpreter = File::join(config['bindir'], config['ruby_install_name']) + config['EXEEXT']
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cmd = "#{interpreter} #{args}"
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cmd << " 2> #{stderr}" unless stderr.nil?
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`#{cmd}`
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end
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end |