[PATCH] D63583: [Support] Add fs::getUmask() function and change fs::setPermissions

[Alex Brachet via Phabricator via llvm-commits]

abrachet created this revision.
abrachet added reviewers: jhenderson, rupprecht.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

This patch changes fs::setPermissions to optionally set permissions while respecting the umask. It also adds the function fs::getUmask() which returns the current umask.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D63583

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

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