site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Jun 12, 2006, at 12:49 PM, Chris Sarcone wrote: Brian -- Nevermind. I was looking at the wrong API. extern CFArrayRef kDADiskDescriptionWatchVolumePath; Thanks for the quick response! -- Chris On Jun 12, 2006, at 10:42 AM, Chris Sarcone wrote: Brian -- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (Darwin) iD8DBQFEjatIedHYW7bHtqIRAjrnAKDueVlFzcor+NdyG0haXVfsaWMVjwCcCqbv hDuY/92TfgL7KQWq9/yEUqo= =yBfx -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... As for using DARegisterDiskDescriptionChangedCallback() for mounts, I think that's incorrect. DARegisterDiskDescriptionChangedCallback () is meant to track disk that are already mounted and changing either their name or path. I think your really want DARegisterDiskAppearedCallback(). Hmm, won't that be called when the disk appears in IOKit and not when it's mounted? I don't really care about the former. Or will it be called both for attach and mount? If that's the case, then I could use the volumePath key in the Disk dictionary to determine if it's being mounted. Also, if ChangedCallback() is not supposed to be used, then the documentation should be clarified: /*! * @constant kDADiskDescriptionWatchVolumePath * Predefined CFArray object containing a set of disk description keys appropriate for * watching volume mount changes using DARegisterDiskDescriptionChangedCallback(). */ I take "watching volume mount changes", to mean changing from mounted - -> unmounted OR vise-versa. "watching volume un-mounts" would be a better term if that is all ChangedCallback does. DARegisterDiskDescriptionChangedCallback(daSession, NULL, kDADiskDescriptionWatchVolumePath, DiskArbCallback_ChangeNotification, NULL); The third argument is supposed to be a CFArrayRef of keys to watch, not a CFDictionaryRef. You might want to try fixing that, then retest... This email sent to site_archiver@lists.apple.com