Module: FFI::Libvirt::Util

Defined in:
lib/ffi/libvirt/util.rb

Overview

Utility methods which may be helpful when dealing with the FFI layer.

Class Method Summary collapse

Class Method Details

.parse_version_number(number) ⇒ Array

Parses the raw version integer returned by various libvirt methods into proper [major, minor, patch] format.

Returns:

  • (Array) 


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# File 'lib/ffi/libvirt/util.rb', line 9

def self.parse_version_number(number)
  # Format is MAJOR * 1,000,000 + MINOR * 1,000 + PATCH
  major = number / 1_000_000
  number %= 1_000_000
  minor = number / 1_000
  number %= 1000
  [major, minor, number]
end