module KeyControl

Constants

DEFAULT
GROUP
LIBRARIES: A list of potential library paths. Currently looks for the default shared libraries on CentOS installations.
PROCESS
SESSION
THREAD: Constants for special keyring identifiers. For more information, see: manpages.ubuntu.com/manpages/oneiric/man1/keyctl.1.html
USER
VERSION

Public Class Methods

available?() click to toggle source

Public: Is a libkeyutils shared library detected on this system?

Returns a boolean.

# File lib/key_control.rb, line 32
def self.available?
  library_names.any? do |library_name|
    begin
      Fiddle::Handle.new(library_name)
    rescue Fiddle::DLError
      false
    end
  end
end

library_names() click to toggle source

Public: Shared library names.

Returns an Array.

# File lib/key_control.rb, line 25
def self.library_names
  LIBRARIES
end