tree 4d3d6975d55fca6b087e15aacb105794e58b0670
parent ef435a70508539cdbc4debdd417738931ca79083
author Daniel Sommermann <dcsommer@whatsapp.com> 1540401236 -0700
committer Adam Lindberg <hello@alind.io> 1541493755 +0100

Isolate backup *.coverdata from other beam instances

If multiple beam instances are launched in parallel with the same current
working directory, it is possible for the backup cover data from one
instance to be squashed and deleted by other instances. By adding the OS
pid of beam.smp itself to the filename, we avoid this potential issue.