What are the benefits of using mach ports on OSX compared to UDS? No file descriptor needs to be created? https://developer.apple.com/documentation/foundation/nsmachport …
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Replying to @yoshuawuyts
Docs are scarce, but mach messages are structured and have an IDL, for example: https://github.com/apple/darwin-xnu/blob/master/osfmk/mach/clock.defs … (Xcode even understands this.) Plus all sorts of fancy stuff like transferring memory, IOSurfaces, port rights, etc. Never touched the Cocoa interfaces, though.
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