Module: Immunio::IOHooks

Defined in:
lib/immunio/plugins/io.rb

Class Method Summary collapse

Class Method Details

.inject(mod, name, methods) ⇒ Object



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# File 'lib/immunio/plugins/io.rb', line 26

def self.inject(mod, name, methods)
  mod.class_eval "    def self.extended(base)\n      \#{methods.inspect}.each do |method|\n        Immunio::Utils.alias_method_chain base.singleton_class, method, :immunio\n      end\n    end\n\n    def self.included(base)\n      \#{methods.inspect}.each do |method|\n        Immunio::Utils.alias_method_chain base, method, :immunio\n      end\n    end\n  EOF\n  Immunio.logger.debug { \"IO: successfully chained \#{name} \#{methods}\" }\n  methods.each do |method|\n    mod.class_eval <<-EOF\n      def \#{method}_with_immunio(*args, &block)                    # def read_with_immunio(*args, &block)\n        if Immunio::IOHooks.paused?\n          \#{method}_without_immunio(*args, &block)\n        else\n          Request.time \"plugin\", \"IO::\#{method}\" do                  #\n            strict_context, loose_context, stack = Immunio::Context.context()\n\n            Immunio.run_hook! \"io\", \"file_io\",                       #   Immunio.run_hook! \"io\", \"open\",\n                            method: \"\#{name}\#{method}\",              #      open_method: \"IO.read\",\n                            parameters: args,                        #      parameters: args\n                            stack: stack,                            #\n                            context_key: loose_context,              #\n                            cwd: Dir.pwd\n            Request.pause \"plugin\", \"IO::\#{method}\" do               #\n              \#{method}_without_immunio(*args, &block)               #   read_without_immunio(*args, &block)\n            end\n          end\n        end\n      end                                                          # end\n    EOF\n    Immunio.logger.debug { \"IO: successfully created hook for \#{name} \#{method}\" }\n  end\nend\n"

.pausedObject



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# File 'lib/immunio/plugins/io.rb', line 12

def self.paused
  old_paused = Thread.current["immunio.file_io_paused"]
  Thread.current["immunio.file_io_paused"] = true
  begin
    yield
  ensure
    Thread.current["immunio.file_io_paused"] = old_paused
  end
end

.paused?Boolean

Returns:

  • (Boolean)


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# File 'lib/immunio/plugins/io.rb', line 22

def self.paused?
  !!Thread.current["immunio.file_io_paused"]
end