module Facter::Util::Resolvers::Ffi::LoadAverages
Public Class Methods
Source
# File lib/facter/util/resolvers/ffi/load_averages.rb, line 15 def self.read_load_averages raw_loadavg = ::FFI::MemoryPointer.new(:double, 3) res = LoadAverages.getloadavg(raw_loadavg, 3) return unless res == 3 raw_loadavg.read_array_of_double(res) end