34 lines
541 B
Ruby
34 lines
541 B
Ruby
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module Rex
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###
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#
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# This class provides helper mehods for dealing with files that are not
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# supplied by the standard ruby API.
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#
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###
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module FileUtils
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#
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# This method searches the PATH environment variable for
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# a fully qualified path to the supplied file name.
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#
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def self.find_full_path(file_name)
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if (ENV['PATH'])
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ENV['PATH'].split(':').each { |base|
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begin
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path = base + ::File::SEPARATOR + file_name
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if (::File::Stat.new(path))
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return path
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end
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rescue
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end
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}
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end
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return nil
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end
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end
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end
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