mlbackup 0.142 3.0.6

mlbackup is a Mac OS X Server sysadmins, NOT for the casual user. There is no GUI on purpose.
mlbackup is an rsync based disk-to-disk backup tool with autorotation. Intended for use on servers without user interaction to be called from cron or launchd.
mlbackup is able to perform delta backups, hardlinking to save space but it will also email a report to the admin.

Enhancements
New Features:
- Growl notifications! You need to install growlnotify from the Extras folder of the Growl.dmg to make these work.
- Now checks for concurrency to make sure that mlbackup isnt running several times in parallel with the same configuration as this might take up huge amounts of space on the destination.
- Now sanitizes the backup source, even if the source is located on a remote machine. (via ssh)
Improved:
- Logging now does additional checks for the log files.
- rsync will only output stats when mlbackup is running interactively reducing unnecessary logging to console.
Bugs fixed:
- Under rare error conditions it was possible that temporary files (usually of 0 byte size) would not get cleaned up. This has been fixed and all temp files are taken care of every time.
- Several typos in log messages and code comments have been corrected.