diff options
Diffstat (limited to 'src/vcl/sock_test_client.c')
| -rw-r--r-- | src/vcl/sock_test_client.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/vcl/sock_test_client.c b/src/vcl/sock_test_client.c index bf467981815..78987974ee6 100644 --- a/src/vcl/sock_test_client.c +++ b/src/vcl/sock_test_client.c @@ -648,7 +648,14 @@ sock_test_connect_test_sockets (uint32_t num_test_sockets) errno_val); return tsock->fd; } - fcntl (tsock->fd, F_SETFL, O_NONBLOCK); + if (fcntl (tsock->fd, F_SETFL, O_NONBLOCK) < 0) + { + errno_val = errno; + perror ("ERROR in sock_test_connect_test_sockets()"); + fprintf (stderr, "CLIENT: ERROR: fcntl failed (errno = %d)!\n", + errno_val); + return -1; + } #ifdef VCL_TEST rv = vppcom_session_connect (tsock->fd, &scm->server_endpt); |