func findTarComponent()

in lambda/internal/tarfile/reader.go [148:164]

• 17 lines of code
• 5 McCabe index (conditional complexity)

func findTarComponent(inputFile io.Reader, componentPath string) (*tar.Reader, *tar.Header, error) {
	t := tar.NewReader(inputFile)
	componentPath = path.Clean(componentPath)
	for {
		h, err := t.Next()
		if err == io.EOF {
			break
		}
		if err != nil {
			return nil, nil, err
		}
		if path.Clean(h.Name) == componentPath {
			return t, h, nil
		}
	}
	return nil, nil, nil
}