I'm pretty new to the Mac, having a Windows and to some extent BSD
background. I'm still making my way round the doentation. Apologies if
I'm asking an obvious question, but I can't find the answer.
I need to use change notification functionality, e.g. a mechanism to notify
an application when a change in a directory or file occurs. Windows has the
ChangeNotification and CompletionPort functionality. The BSDs
(Free/Net/Open) have kevent and kqueue. I can't find anything under Darwin,
but I'm convinced it's got to be there somewhere.
I'd prefer to keep to the BSD/Mach layers if possible, because ...