Fix: Be sure that NONBLOCK is set

diff --git a/examples/solv/fastestmirror.c b/examples/solv/fastestmirror.c
index d2ebd97a20dff79d28dcc70008d4e16099a2e362..0ee4e73b798c9533d79edcc0487bc2a491cb6153 100644 (file)
--- a/examples/solv/fastestmirror.c
+++ b/examples/solv/fastestmirror.c
@@ -68,7 +68,11 @@ findfastest(char **urls, int nurls)
          socks[i] = socket(result->ai_family, result->ai_socktype, result->ai_protocol);
          if (socks[i] >= 0)
            {
-             fcntl(socks[i], F_SETFL, O_NONBLOCK);
+             if (fcntl(socks[i], F_SETFL, O_NONBLOCK) == -1)
+            {
+                     close(socks[i]);
+                     socks[i] = -1;
+            }
              if (connect(socks[i], result->ai_addr, result->ai_addrlen) == -1)
                {
                  if (errno != EINPROGRESS)