Commits


switch to (customized) kristaps' oconfigure


unveil only ssh(1)


fix parse_sshaddr error reporting errno doesn't contain anything useful in this case


move accounting after the connection was accepted otherwise we may end up in a weird state where we're counting connections that we don't have or have cleared a timeout without a reason.


don't die if accept fails


plug memory leak in try_to_connect it should call conn_free to cleanup the connection struct now.


allow span_ssh to fail


log before quitting


rename parse_tflag -> parse_sshaddr for clarity


properly initialize c->to


log when the connection succeeds


bump copyright year


bind_socket early so that if it fails the user is promptly notified. This requires us to make sure that fds 0-2 are opened, so steal the same trick slowcgi have.


don't die for OOM instead, drop the current connection (we can't do anything about it) and try to continue to work. OOM can be a temporary situation, and in every case it's not nice to terminate other in-flight connections. To do so, refactor the freeing of the connection into conn_free, which now also looks for the state of the timeout. In every case we reach conn_free the timeout is not pending, but it doesn't hurt to check for it anyway. Future changes may want to free early.


allow unlimited number of incoming connections