From 9cada6bb26cf09985bb6d4f21275829030e61509 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Mon, 21 May 2012 16:39:46 -0700 Subject: [PATCH] rstream: Check for connection error on async connect Signed-off-by: Sean Hefty --- examples/rstream.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/examples/rstream.c b/examples/rstream.c index 104b318a..d2f4a9bb 100644 --- a/examples/rstream.c +++ b/examples/rstream.c @@ -448,7 +448,8 @@ static int client_connect(void) { struct addrinfo *res; struct pollfd fds; - int ret, rs; + int ret, rs, err; + socklen_t len; ret = getaddrinfo(dst_addr, port, NULL, &res); if (ret) { @@ -477,6 +478,17 @@ static int client_connect(void) ret = do_poll(&fds); if (ret) goto err; + + len = sizeof err; + ret = getsockopt(rs, SOL_SOCKET, SO_ERROR, &err, &len); + if (ret) + goto err; + if (err) { + ret = -1; + errno = err; + perror("async rconnect") + goto err; + } } free: -- 2.46.0