[librdmacm] examples/r[io]stream.c: Better handling of rpoll errors during client...

Rather than silently exiting when connection is refused by server,
print error message (Connection refused) during async rconnect at client.

Signed-off-by: Hal Rosenstock <hal@mellanox.com>

diff --git a/examples/riostream.c b/examples/riostream.c
index 82dcd592534b67e55dac852e605e6d4bb1d80978..326028abbe165075bd29f90e83f885b8807f11d1 100644 (file)
--- a/examples/riostream.c
+++ b/examples/riostream.c
@@ -470,8 +470,10 @@ static int client_connect(void)
                fds.fd = rs;
                fds.events = POLLOUT;
                ret = do_poll(&fds, poll_timeout);
-               if (ret)
+               if (ret) {
+                       perror("rpoll");
                        goto close;
+               }
 
                len = sizeof err;
                ret = rgetsockopt(rs, SOL_SOCKET, SO_ERROR, &err, &len);

diff --git a/examples/rstream.c b/examples/rstream.c
index 34144b244be582c384dc1eab9c0760081e7da66f..8e1e73076db1c617c04ad49ffe8d5bb82d814d82 100644 (file)
--- a/examples/rstream.c
+++ b/examples/rstream.c
@@ -469,8 +469,10 @@ static int client_connect(void)
                fds.fd = rs;
                fds.events = POLLOUT;
                ret = do_poll(&fds, poll_timeout);
-               if (ret)
+               if (ret) {
+                       perror("rpoll");
                        goto close;
+               }
 
                len = sizeof err;
                ret = rs_getsockopt(rs, SOL_SOCKET, SO_ERROR, &err, &len);