I am trying to use IOKIT library in an executable in my project. When the executable is signed, IOServiceOpen method returns error code : e00002c2 ((iokit/common) invalid argument).
But if the code signing is removed then it works fine. Could you please let me know if I am missing some entitlements to make this work.
What service are you trying to open?
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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
let myEmail = "eskimo" + "1" + "@apple.com"trying to communicate to a KEXT
Your KEXT?
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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
let myEmail = "eskimo" + "1" + "@apple.com"yes, using IO KIT library calls to communicate to our KEXT
Well that’s weird. I’ve no idea what’s going here. My recommendation is that you open a DTS tech support incident so that I, or one of my colleagues, can take an in-depth look.
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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
let myEmail = "eskimo" + "1" + "@apple.com"