class Facter::Util::FileHelper

Constants

DEBUG_MESSAGE

Public Class Methods

safe_read(path, default_return = '') click to toggle source
# File lib/facter/util/file_helper.rb, line 10
def safe_read(path, default_return = '')
  return File.read(path) if File.readable?(path)

  log_failed_to_read(path)
  default_return
end
safe_readlines(path, default_return = []) click to toggle source
# File lib/facter/util/file_helper.rb, line 17
def safe_readlines(path, default_return = [])
  return File.readlines(path) if File.readable?(path)

  log_failed_to_read(path)
  default_return
end

Private Class Methods

log_failed_to_read(path) click to toggle source
# File lib/facter/util/file_helper.rb, line 26
def log_failed_to_read(path)
  @log.debug(DEBUG_MESSAGE % path)
end