On 2013-09-07 19:58, Richard Hansen wrote: > Pass a list of open bzrlib.transport.Transport objects to each bzrlib > function that might create a transport. This enables bzrlib to reuse > existing transports when possible, avoiding multiple concurrent > connections to the same remote server. > > If the remote server is accessed via ssh, this fixes a couple of > problems: > * If the user does not have keys loaded into an ssh agent, the user > may be prompted for a password multiple times. > * If the user is using OpenSSH and the ControlMaster setting is set > to auto, git-remote-bzr might hang. This is because bzrlib closes > the multiple ssh sessions in an undefined order and might try to > close the master ssh session before the other sessions. The > master ssh process will not exit until the other sessions have > exited, causing a deadlock. (The ssh sessions are closed in an > undefined order because bzrlib relies on the Python garbage > collector to trigger ssh session termination.) I forgot to mention: I didn't add a Signed-off-by line because there is no mention of a copyright license at the top of git-remote-bzr. -Richard -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html