[PATCH] D39990: Use TempFile in the implementation of LockFileManager

[Rafael Ávila de Espíndola via Phabricator via llvm-commits]

rafael added a comment.

r318550

I kept the RAII class outside the function since a cancelable cleanup seems a general concept and we might want to move it to a header in the future.


https://reviews.llvm.org/D39990