| commit | f33cab4898c1b31cab6d26dcd2444a2b5b12a4e5 | [log] [tgz] |
|---|---|---|
| author | Rafael Espindola <rafael.espindola@gmail.com> | Wed Jul 17 03:33:41 2013 +0000 |
| committer | Rafael Espindola <rafael.espindola@gmail.com> | Wed Jul 17 03:33:41 2013 +0000 |
| tree | 80f511e79a9c6136ee3c5544cab3645f3d4db10d | |
| parent | 8de25f031d8a8c63e0107f7fd0ac4af6b8ab600c [diff] |
Don't fallback to copy + delete in rename. Rename's documentation says "Files are renamed as if by POSIX rename()". and it is used for atomically updating output files from a temporary. Having rename fallback to a non atomic copy has the potential to hide bugs, like using a temporary file in /tmp instead of a unique name next to the final destination. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186483 91177308-0d34-0410-b5e6-96231b3b80d8