[PATCH] D36265: Support lib changes to allow VFS implementation handling working dir locally.

[Ilya Biryukov via Phabricator via llvm-commits]

ilya-biryukov added a comment.

I'll start to work on an implementation that is only enable via a configurable macro.

That way, we could have it available for Unix variants that support `openat`.
Other systems will have to fallback to converting the paths to absolute.


https://reviews.llvm.org/D36265