parameters: (self, dir_ino, obj_name, out)
docstring: get metadata from parent to verify the correctness of the data format encoded by the tool, cephfs-meta-injection.
          warning : The splitting of directory is not considered here.
docstring_summary: get metadata from parent to verify the correctness of the data format encoded by the tool, cephfs-meta-injection.
          warning : The splitting of directory is not considered here.
docstring_tokens: get metadata from parent to verify the correctness of the data format encoded by the tool cephfs - meta - injection . warning : The splitting of directory is not considered here .
function: def get_meta_of_fs_file(self, dir_ino, obj_name, out):
          """
          get metadata from parent to verify the correctness of the data format encoded by the tool, cephfs-meta-injection.
          warning : The splitting of directory is not considered here.
          """
  
          dirfrag_obj_name = "{0:x}.00000000".format(dir_ino)
          try:
              self.radosm(["getomapval", dirfrag_obj_name, obj_name+"_head", out])
          except CommandFailedError as e:
              log.error(e.__str__())
              raise ObjectNotFound(dir_ino)
function_tokens: def get_meta_of_fs_file ( self , dir_ino , obj_name , out ) : dirfrag_obj_name = "{0:x}.00000000" . format ( dir_ino ) try : self . radosm ( [ "getomapval" , dirfrag_obj_name , obj_name + "_head" , out ] ) except CommandFailedError as e : log . error ( e . __str__ ( ) ) raise ObjectNotFound ( dir_ino )