Hi, > mmc_get_media_changed() should tell one if the media has changed since the > last call. I think a call to set the status is performed initially when > creating a CdIo object.
The caching problem is not only about changed media. It is also about changes to the same media. At least with an application which writes to the media you will have to expect status changes. > So the current thought has been to have a parameter on various calls which > forces specific information to get retrieved from the drive Or have one new call which invalidates the cache as a whole (or in part ?). Any further inquiry call will cause the info to be retrieved freshly from drive. Have a nice day :) Thomas
