Lock file locks all projects on a system

[alexander-schranz]

If you have 2 projects on the same server and reindex both at the same time the first project will lock the second project because the same directory (sys temp dir) is used:

MassiveSearchBundle/Search/Reindex/ResumeManager.php

Line 100 in cd6a8d6

return sys_get_temp_dir() . '/' . str_replace('\\', '_', __CLASS__);