Method

FwupdPluginUdevDeviceget_fd

since: 1.3.3

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Declaration [src] 

gint
fu_udev_device_get_fd (
  FuUdevDevice* self
)
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Description [src]

Gets the file descriptor if the device is open.

Available since: 1.3.3

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Return value

Type: gint

Positive integer, or -1 if the device is not open.