CONFIGMG_Enable_DevNode

CONFIGRET CONFIGMG_Enable_DevNode(DEVNODE dnDevNode, ULONG ulFlags)
 

Enables a device node.

• Returns CR_SUCCESS if the function is successful. Otherwise, the return value can be CR_INVALID_FLAG, CR_INVALID_DEVNODE or CR_NOT_SYSTEM_VM.

dnDevNode

Handle of a device node.

ulFlags

Must be zero.

This function decrements a counting semaphore. The device node is enabled only if the count has returned to zero and the device node does not have any other problem.

See Also

CONFIGMG_Disable_DevNode