module Kernel
Public Instance Methods
trap(*args, &block)
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# File lib/stubby/kernel.rb, line 6 def trap(*args, &block) #puts "kernel::trap: #{args.inspect}\n---------------\n #{caller.join("\n")}\n\n" if args.last.is_a? Hash options = args.pop else options = {} end if options[:important] track(args.first, _trap(*args, &block)) else if tracked?(args.first) puts "kernel::trap: #{args.inspect} ignoring" else _trap(*args, &block) end end end
Also aliased as: _trap
Private Instance Methods
track(signal, child_pid)
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# File lib/stubby/kernel.rb, line 27 def track(signal, child_pid) (($tracked ||= {})[Process.pid] ||= {})[signal] = child_pid end
tracked?(signal)
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# File lib/stubby/kernel.rb, line 31 def tracked?(signal) !!($tracked[Process.pid][signal]) rescue false end