Jacek Caban : wininet: Properly check for ioctlsocket failure in NETCON_is_alive.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f3e02c2fc06082419f57e2eebaa09f1381c12ff0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=f3e02c2fc06082419f57e2eeba...

Author: Jacek Caban 
Date:   Wed Feb 11 19:37:58 2015 +0100

wininet: Properly check for ioctlsocket failure in NETCON_is_alive.

---

dlls/wininet/netconnection.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/wininet/netconnection.c b/dlls/wininet/netconnection.c
index 6747a81..fc46492 100644
--- a/dlls/wininet/netconnection.c
+++ b/dlls/wininet/netconnection.c
@@ -1047,13 +1047,13 @@ BOOL NETCON_is_alive(netconn_t *netconn)
     char b;

mode = 1;
-    if(!ioctlsocket(netconn->socket, FIONBIO, &mode))
+    if(ioctlsocket(netconn->socket, FIONBIO, &mode))
         return FALSE;

len = sock_recv(netconn->socket, &b, 1, MSG_PEEK);

mode = 0;
-    if(!ioctlsocket(netconn->socket, FIONBIO, &mode))
+    if(ioctlsocket(netconn->socket, FIONBIO, &mode))
         return FALSE;

return len == 1 || (len == -1 && sock_get_error() == WSAEWOULDBLOCK);