libfuzzer: Fix file listing on some filesystems

Summary:
For some filesystems, readdir will not populate dirent::d_type with valuable information. This causes libfuzzer to proceed with an empty corpus, instead of the file it contains.

This has been tested on a server using XFS.

It should fix https://bugs.llvm.org//show_bug.cgi?id=25991

Reviewers: kcc

Reviewed By: kcc

Differential Revision: https://reviews.llvm.org/D40028

llvm-svn: 318303
1 file changed
tree: d7d02049340f7f432a3618ae20795163ede6a27e
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. README.md
README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.