Add an ACL list for users connecting to the tmux socket. Users may be

forbidden from attaching, forced to attach read-only, or allowed to
attach read-write. A new command, server-access, configures the list.
tmux gets the user using getpeereid(3) of the client socket. Users must
still configure file system permissions manually. From Dallas Lyons and
others.

1 files changed, 1 insertions, 0 deletions

diff --git a/client.c b/client.c
index 8a0a0673..ef7dea69 100644
--- a/client.c
+++ b/client.c
@@ -360,6 +360,7 @@ client_main(struct event_base *base, int argc, char **argv, uint64_t flags,
 	/* Send identify messages. */
 	client_send_identify(ttynam, termname, caps, ncaps, cwd, feat);
 	tty_term_free_list(caps, ncaps);
+	proc_flush_peer(client_peer);
 
 	/* Send first command. */
 	if (msg == MSG_COMMAND) {