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cxa/gist:4618561

Last active December 11, 2015 15:08
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gistfile1.m
int fiddle = open("DOCUMENT_DIRECTORY", O_EVTONLY);
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
dispatch_source_t source = dispatch_source_create(DISPATCH_SOURCE_TYPE_VNODE, fiddle, DISPATCH_VNODE_WRITE, queue);
dispatch_source_set_event_handler(source, ^{
// how to determine if a file has finished copying?
});
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