# File lib/cloudfiles/storage_object.rb, line 268 def load_from_filename(filename, headers = {}, check_md5 = false) f = open(filename) if check_md5 require 'digest/md5' md5_hash = Digest::MD5.file(filename) headers["Etag"] = md5_hash.to_s() end self.write(f, headers) f.close true end