Sandy Walsh aecc00d485 use in-memory count for directory size.
Only check the directory size when we first start the
RollManager. From then on, incrementally add the payload
size. This will result in a difference between on-disk size
vs. file sizes. But, it's much faster than checking every N
times ... those stats() checks are very expensive.

Change-Id: I71b1455db0ea073a4f563f115a693027de50638b
2015-03-19 12:28:55 -07:00
..
2014-01-10 16:31:30 +00:00
2014-06-03 03:33:48 +00:00