Constructor
FwupdPluginDeviceLockernew_full
Declaration [src]
FuDeviceLocker*
fu_device_locker_new_full (
gpointer device,
FuDeviceLockerFunc open_func,
FuDeviceLockerFunc close_func,
GError** error
)
Description [src]
Opens the device for use. When the FuDeviceLocker
is deallocated the device
will be closed and any error will just be directed to the console.
This object is typically called using g_autoptr()
but the device can also be
manually closed using g_clear_object()
.
NOTE: If the open_func
failed then the close_func
will not be called.
Think of this object as the device ownership.
Available since: | 1.0.0 |
Parameters
device |
gpointer |
A |
|
open_func |
FuDeviceLockerFunc |
A function to open the device. |
|
close_func |
FuDeviceLockerFunc |
A function to close the device. |
|
error |
GError ** |
The return location for a GError* , or NULL . |
Return value
Returns: | FuDeviceLocker |
A device locker, or |
|
The caller of the function takes ownership of the data, and is responsible for freeing it. |