xen-org/xen-api — pull request #706 by rabink (2012-06-26 20:24:00+00:00)
Title: CA-84333: New XenServer installation has crash dump files. xapi mistakes sacrificial files as crashdumps

Detecting only directories as crashdumps.
This also makes detection consistent with the crashdump deletion, as only directories are deleted from /var/crash dir.