Batch files need to be written with the new subprotocol value

[rsync/rsync.git] / io.c

diff --git a/io.c b/io.c
index a7603ff..571f1ff 100644 (file)
--- a/io.c
+++ b/io.c
@@ -1715,6 +1715,11 @@ void start_write_batch(int fd)
         * actual communication so far depends on whether a daemon
         * is involved. */
        write_int(batch_fd, protocol_version);
+       if (protocol_version >= 30) {
+               int sub = protocol_version == PROTOCOL_VERSION
+                       ? SUBPROTOCOL_VERSION : 0;
+               write_varint(batch_fd, sub);
+       }
        write_int(batch_fd, checksum_seed);
 
        if (am_sender)