The deallocate utility deallocates a device allocated to the evoking user. device can be a device
defined in device_allocate(4) or one of the device special files associated with the device. It resets the ownership and the permission on all device special files associated with device, disabling the user's access to that device. This option can be used by an authorized user to remove access to the device by another user.
The required authorization is solaris.device.allocate.
When deallocation or forced deallocation is performed, the appropriate device cleaning program is executed, based on the contents of device_allocate(4). These cleaning programs are normally stored in /etc/security/lib.
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