diff options
Diffstat (limited to 'chardev')
| -rw-r--r-- | chardev/char-socket.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/chardev/char-socket.c b/chardev/char-socket.c index 7db20ff0a0..86c1f502d6 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -951,8 +951,20 @@ static void tcp_chr_accept_server_sync(Chardev *chr) static int tcp_chr_wait_connected(Chardev *chr, Error **errp) { SocketChardev *s = SOCKET_CHARDEV(chr); - /* It can't wait on s->connected, since it is set asynchronously - * in TLS and telnet cases, only wait for an accepted socket */ + const char *opts[] = { "telnet", "tn3270", "websock", "tls-creds" }; + bool optset[] = { s->is_telnet, s->is_tn3270, s->is_websock, s->tls_creds }; + size_t i; + + QEMU_BUILD_BUG_ON(G_N_ELEMENTS(opts) != G_N_ELEMENTS(optset)); + for (i = 0; i < G_N_ELEMENTS(opts); i++) { + if (optset[i]) { + error_setg(errp, + "'%s' option is incompatible with waiting for " + "connection completion", opts[i]); + return -1; + } + } + while (!s->ioc) { if (s->is_listen) { tcp_chr_accept_server_sync(chr); |