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-ENOTTY ?

Posted Aug 25, 2008 13:07 UTC (Mon) by strcmp (guest, #46006)
In reply to: -ENOTTY ? by xav
Parent article: A simple block driver

because it's the documented behaviour we have to implement here. the man page ioctl(2) says:

ENOTTY The specified request does not apply to the kind of object  that
       the descriptor d references.

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