module FPM::Fry::Source::Null::Cache

A special cache that is empty.

Public Class Methods

cachekey() click to toggle source

@return [String] 32 times zero

# File lib/fpm/fry/source.rb, line 26
def self.cachekey
  return '0' * 32
end
file_map() click to toggle source

@return [Hash] an empty hash

# File lib/fpm/fry/source.rb, line 21
def self.file_map
  return {}
end
prefix() click to toggle source

@return [String] common path prefix of all files that should be stripped

# File lib/fpm/fry/source.rb, line 31
def self.prefix
  return ""
end
tar_io() click to toggle source

@return [IO] an empty tar

# File lib/fpm/fry/source.rb, line 16
def self.tar_io
  StringIO.new("\x00"*1024)
end