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hackedteam/rcs-backdoor

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lib/rcs-backdoor/backdoor.rb

Summary

Maintainability
C
1 day
Test Coverage

Method run_backdoor has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

  def run_backdoor(path_to_binary, path_to_ident, options)
    b = RCS::Backdoor::Backdoor.new(path_to_binary, path_to_ident, options)

    # set the scout flag if specified
    b.scout = true if options[:scout]
Severity: Minor
Found in lib/rcs-backdoor/backdoor.rb - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method run has 43 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run(options)

    # if we can't find the trace config file, default to the system one
    if File.exist?('trace.yaml') then
      load_path = Dir.pwd
Severity: Minor
Found in lib/rcs-backdoor/backdoor.rb - About 1 hr to fix

    Method run! has 42 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def self.run!(*argv)
    # This hash will hold all of the options parsed from the command-line by OptionParser.
    options = {}

    srand(Time.now.to_i)
    Severity: Minor
    Found in lib/rcs-backdoor/backdoor.rb - About 1 hr to fix

      Method initialize has 27 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        def initialize(binary_file, ident_file, options = {})
    @options = options

    # parse the parameters from the binary patched constants
    trace :debug, "Parsing binary data..."
      Severity: Minor
      Found in lib/rcs-backdoor/backdoor.rb - About 1 hr to fix

        Method run has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
        Open

          def run(options)

    # if we can't find the trace config file, default to the system one
    if File.exist?('trace.yaml') then
      load_path = Dir.pwd
        Severity: Minor
        Found in lib/rcs-backdoor/backdoor.rb - About 55 mins to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

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