33 lines
722 B
Ruby
33 lines
722 B
Ruby
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module BSD::Control
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require_relative "control/feature"
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Error = Class.new(RuntimeError)
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##
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# @return [Array<BSD::Control::Feature>]
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def self.available_features
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Feature.available
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end
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##
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# @example
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# BSD::Control
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# .feature!("mprotect")
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# .set!("/usr/local/bin/firefox", BSD::Enable)
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#
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# @param [String] name
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# The name of a feature.
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#
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# @raise [BSD::Control::Error]
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# When a feature is not found.
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#
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# @return [BSD::Control::Feature]
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# Returns an instance of BSD::Control::Feature.
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def self.feature!(name)
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feature = Feature.available.find { _1.name == name }
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feature ? feature : raise(Error, "feature '#{name}' wasn't found")
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end
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module FFI
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end
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end
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