in_tail: Handle specified glob patterns which set up by enable_glob i…

…n exclude paths

Signed-off-by: Hiroshi Hatake <[email protected]>

lib/fluent/plugin/in_tail.rb

@@ -342,7 +342,7 @@ def expand_paths
                else
                  date.to_time.strftime(path)
                end
-        path.include?('*') ? Dir.glob(path) : path
+        use_glob?(path) ? Dir.glob(path) : path
       }.flatten.uniq
       # filter out non existing files, so in case pattern is without '*' we don't do unnecessary work
       hash = {}