beagle r3656 - in trunk/beagle: Util beagled/FileSystemQueryable

[joeshaw svn gnome org]

Author: joeshaw
Date: 2007-04-11 21:01:31 +0100 (Wed, 11 Apr 2007)
New Revision: 3656
ViewCVS link: http://svn.gnome.org/viewcvs/beagle?rev=3656&view=rev

Modified:
   trunk/beagle/Util/Scheduler.cs
   trunk/beagle/beagled/FileSystemQueryable/FileSystemQueryable.cs
Log:
Lots of tweaks to the scheduler.  Do a better job of throttling when the
scheduler is given a lot of immediate-scheduled tasks, especially
considering that most tasks now are indexable generator tasks.

In the file system backend, create a new RemovalGenerator, which is an
IndexableGenerator for file/directory removals triggered by inotify.
This greatly reduces memory usage and scheduler overhead when doing an
"rm -r" on a directory.  Something similar will be upcoming for file
additions (which is a common problem when untarring huge tarballs).