Mercurial > hg > nnchat

diff network.c @ 489:ba48840b8525

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Move network initialization/shutdown flag checking to network module.
author Matti Hamalainen <ccr@tnsp.org>
date Sun, 27 May 2012 03:31:35 +0300
parents bbe05594f29d
children 9141f13be70c
line wrap: on
line diff
--- a/network.c	Sat May 26 17:49:06 2012 +0300
+++ b/network.c	Sun May 27 03:31:35 2012 +0300
@@ -6,6 +6,7 @@
 #include "network.h"
 #include <errno.h>
 
+static BOOL nn_network_inited = FALSE;
 
 static const char *nn_proxy_types[] =
 {
@@ -461,15 +462,22 @@
         return FALSE;
     }
 #endif
+
+    nn_network_inited = TRUE;
     return TRUE;
 }
 
 
 void nn_network_close(void)
 {
+    if (nn_network_inited)
+    {
 #ifdef __WIN32
-    WSACleanup();
+        WSACleanup();
 #endif
+    }
+
+    nn_network_inited = FALSE;
 }