search for: use_safe_inc_flist

Hi, When using the latest rsync 3.1.0 client, connecting to a pre 3.1.0 (i.e. 3.0.9 and earlier, protocol version 30) server running in daemon mode and requesting a recursive (incremental by default) file transfer, the variable use_safe_inc_flist is not set (affecting how I/O errors are handled during file list generation). so it is set for: 3.0.9 client -> 3.0.9 daemon 3.0.9 client -> 3.1.0 daemon 3.1.0 client -> 3.1.0 daemon but not for: 3.1.0 client -> 3.0.9 daemon In server_options() in options.c, the client does not...