[PATCH] D40328: Use a single file name to represent a lock

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

rafael updated this revision to Diff 124028.
rafael added a comment.

Don't use DELETE access unconditionally. It can block non llvm code from accessing the file if they don't use SHARE_DELETE.


https://reviews.llvm.org/D40328

Files:
  include/llvm/Support/FileSystem.h
  lib/Support/LockFileManager.cpp
  lib/Support/Path.cpp
  lib/Support/Unix/Path.inc
  lib/Support/Windows/Path.inc

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