site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com On Oct 11, 2006, at 5:48 AM, Arvind Dalvi wrote: = Mike _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... wondering....if I/O Media Filter puts the application on hot path, how are filesystem filter drivers (example: on-access antivirus scanners) implemented ? "Antivirus" scanning is not done at the block I/O layer on Mac OS X, as there are no literal disk blocks that are directly read and executed by any part of the system. This email sent to site_archiver@lists.apple.com