search for: send_in_progress

First two patches are trivial cleanups that I''ve spotted while reading send.c, can be applied independently. The third patch contains the important bits, safety checks that the subvolumes involved in send do not accidentally lose the RO status. I haven''t seen this documented anywhere that this is mandatory, implied from how I assume send works. Please let me know if this is

...ction to the server fails. + alert("Connection to server failed"); + return; + } + + if (handle_resp_error(resp)) { + return; + } + + display(resp); + get(); +} + +rcv_loader = new AsyncLoader(rcv); + + +// Transmit channel: + +var kb_buf=""; +var send_loader; +var send_in_progress=false; + +function send() { + send_in_progress=true; + send_loader.load(url_prefix+"anyterm-module", + "a=send&s="+session+cachebust()+"&k="+encodeURIComponent(kb_buf)); + kb_buf=""; +} + +function send_done(resp) { + send_in_pro...