code: def ls_(path='/', profile=None, **kwargs):
      '''
      .. versionadded:: 2014.7.0
  
      Return all keys and dirs inside a specific path. Returns an empty dict on
      failure.
  
      CLI Example:
  
  
      .. code-block:: bash
  
          salt myminion etcd.ls /path/to/dir/
          salt myminion etcd.ls /path/to/dir/ profile=my_etcd_config
          salt myminion etcd.ls /path/to/dir/ host=127.0.0.1 port=2379
      '''
      client = __utils__['etcd_util.get_conn'](__opts__, profile, **kwargs)
      return client.ls(pathf ls_(path='/', profile=None, **kwargs):
      '''
      .. versionadded:: 2014.7.0
  
      Return all keys and dirs inside a specific path. Returns an empty dict on
      failure.
  
      CLI Example:
  
  
      .. code-block:: bash
  
          salt myminion etcd.ls /path/to/dir/
          salt myminion etcd.ls /path/to/dir/ profile=my_etcd_config
          salt myminion etcd.ls /path/to/dir/ host=127.0.0.1 port=2379
      '''
      client = __utils__['etcd_util.get_conn'](__opts__, profile, **kwargs)
      return client.ls(path)
docs: .. versionadded:: 2014.7.0
  
      Return all keys and dirs inside a specific path. Returns an empty dict on
      failure.
  
      CLI Example:
  
  
      .. code-block:: bash
  
          salt myminion etcd.ls /path/to/dir/
          salt myminion etcd.ls /path/to/dir/ profile=my_etcd_config
          salt myminion etcd.ls /path/to/dir/ host=127.0.0.1 port=2379