File::ChangeNotify::Watcher::Default(3)

NAME
File::ChangeNotify::Watcher::Default - Fallback default watcher subclass

DESCRIPTION
This class implements watching by comparing two snapshopts of the filesystem tree. It if inefficient and dumb, and so it is the subclass of last resort.

Its "$watcher->wait_for_events()" method sleeps between comparisons of the filesystem snapshot it takes.

AUTHOR
Dave Rolsky, >autarch@urth.org<

COPYRIGHT & LICENSE
Copyright 2009 Dave Rolsky, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.