setAttributeStatus
Sets the attribute status for an attribute key. This is only needed by external code that implement g_file_set_attributes_from_info() or similar functions.
The attribute must exist in @info for this to work. Otherwise false is returned and @info is unchanged.
Return
true if the status was changed, false if the key was not set.
Since
2.22
Parameters
attribute
a file attribute key
status
a #GFileAttributeStatus