From: Jaroslav Rohel <jrohel@redhat.com>
Date: Tue, 11 Dec 2018 11:40:42 +0000 (+0100)
Subject: Fix: Be sure that NONBLOCK is set
X-Git-Tag: 0.7.3~16^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbfce7d10015fd7f72bcd5dbbca6c30f02cd7f4d;p=thirdparty%2Flibsolv.git

Fix: Be sure that NONBLOCK is set
---

diff --git a/examples/solv/fastestmirror.c b/examples/solv/fastestmirror.c
index d2ebd97a..0ee4e73b 100644
--- 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)