func OpenFileForWriting()

in iohelper/iohelper.go [45:52]

• 8 lines of code
• 2 McCabe index (conditional complexity)

func OpenFileForWriting(filename string) (io.WriteCloser, error) {
	flags := os.O_CREATE | os.O_WRONLY | os.O_TRUNC
	fileHandle, err := operating.System.OpenFileWrite(filename, flags, 0644)
	if err != nil {
		return nil, errors.Errorf("Unable to create or open file for writing: %s", err)
	}
	return fileHandle, nil
}