dotcloud/docker

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profiles/seccomp/seccomp_linux.go

Summary

Maintainability
D
1 day
Test Coverage

Function setupSeccomp has a Cognitive Complexity of 82 (exceeds 20 allowed). Consider refactoring.
Open

func setupSeccomp(config *Seccomp, rs *specs.Spec) (*specs.LinuxSeccomp, error) {
    if config == nil {
        return nil, nil
    }

Severity: Minor
Found in profiles/seccomp/seccomp_linux.go - About 1 day 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

Function setupSeccomp has 78 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func setupSeccomp(config *Seccomp, rs *specs.Spec) (*specs.LinuxSeccomp, error) {
    if config == nil {
        return nil, nil
    }

Severity: Major
Found in profiles/seccomp/seccomp_linux.go - About 2 hrs to fix

    Function setupSeccomp has 8 return statements (exceeds 4 allowed).
    Open

    func setupSeccomp(config *Seccomp, rs *specs.Spec) (*specs.LinuxSeccomp, error) {
        if config == nil {
            return nil, nil
        }
    
    
    Severity: Major
    Found in profiles/seccomp/seccomp_linux.go - About 50 mins to fix

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