[PATCH] D54837: [Sanitizer] getentropy interception

[David CARLIER via Phabricator via llvm-commits]

devnexen created this revision.
devnexen added a reviewer: vitalybuka.
devnexen created this object with visibility "All Users".
Herald added subscribers: Sanitizers, llvm-commits, fedor.sergeev, krytarowski, mgorny, kubamracek, emaste.

- getentropy "wrapper" upon getrandom appeared early last year on Linux and end of this year on FreeBSD.
- The internal caller already handle limit boundaries checking so no need to hand make EIO errno.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D54837

Files:
  cmake/config-ix.cmake
  lib/sanitizer_common/sanitizer_common_interceptors.inc
  lib/sanitizer_common/sanitizer_linux.cc
  lib/sanitizer_common/sanitizer_linux.h
  lib/sanitizer_common/sanitizer_platform_interceptors.h
  test/sanitizer_common/TestCases/Posix/getentropy.cc

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