Not sure. The simplest solution is to store all files under a hashed name and sym/hardlink on a case to case basis. But some applications tend to behave weirdly

Not sure. The simplest solution is to store all files under a hashed name and sym/hardlink on a case to case basis. But some applications tend to behave weirdly with such files. Windows has its own implementation of symlinks and hardlinks. They simply call it something else. Perhaps portability could be an issue.