server: Fix brown paper bag bug in generic_com_on().

Due to this bug an the wrong integer is stored in ->listen_fd,
resulting in errors of the form

	Apr 30 20:56:15 (4) (31884) accept_sender_client: Socket operation on non-socket

Fixes: ac9f8fc0b4a20 (send_common: Combine generic_com_on() and
open_sender()) from one month ago.

diff --git a/send_common.c b/send_common.c
index 5a9ddf641796931e70accd1fa1ae3a74bfbff57d..16820a5380395fabd841287448108a346a2fb4ca 100644 (file)
--- a/send_common.c
+++ b/send_common.c
@@ -236,7 +236,7 @@ void generic_com_on(struct sender_status *ss, unsigned protocol)
                return;
        }
        add_close_on_fork_list(fd);
-       ss->listen_fd = ret;
+       ss->listen_fd = fd;
        return;
 }