| commit | d5c333b731307ad125da268b397906551b8bb562 | [log] [tgz] |
|---|---|---|
| author | Ben Langmuir <blangmuir@apple.com> | Mon Jun 29 21:47:44 2015 +0000 |
| committer | Ben Langmuir <blangmuir@apple.com> | Mon Jun 29 21:47:44 2015 +0000 |
| tree | d77f356bad9b6e4578f6b6508adfc7a3374a7a5d | |
| parent | 9cbdfb5c055847613288ceddf512d01b174cbf58 [diff] |
Use gethostuuid() on Mac to identify hosts for LockFileManager The hostname can be very unstable when there are many machines on the network competing for the same name. Using the hardware UUID makes it less likely to have collisions or to consider files written by the current host to be owned by a different one at a later time. rdar://problem/21512307 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241005 91177308-0d34-0410-b5e6-96231b3b80d8