func hashBinary()

in cmd/seccomp-profiler/main.go [203:216]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func hashBinary(binary string) (string, error) {
	f, err := os.Open(binary)
	if err != nil {
		return "", err
	}
	defer f.Close()

	h := sha256.New()
	if _, err := io.Copy(h, bufio.NewReader(f)); err != nil {
		return "", nil
	}

	return hex.EncodeToString(h.Sum(nil)), nil
}