# File lib/fluent/plugin/in_tail.rb, line 1101 def initialize(path, &callback) @callback = callback @log = $log super(path) end
# File lib/fluent/plugin/in_tail.rb, line 1109 def on_change(prev, cur) @callback.call rescue # TODO log? @log.error $!.to_s @log.error_backtrace end