[PATCH] D57533: lit: support long paths on Windows

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd updated this revision to Diff 184906.
compnerd edited the summary of this revision.
compnerd added a comment.

Switch to `SHFileOperationW` for the recursive removal.  Refactor `lit.util.mkdir_p` to expose `lit.utl.mkdir` and update that to support long file paths.  This makes lit more robust on Windows against creating long path temporary directories.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57533/new/

https://reviews.llvm.org/D57533

Files:
  utils/lit/lit/TestRunner.py
  utils/lit/lit/util.py

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