retry IRC if name in use,

resize to fit ubuntu's giant default font, 
scroll debug.log, 
pause gen during initial block download

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@44 1a98c847-1fd6-4fd8-948a-caf3550aa51b

1 files changed, 24 insertions, 1 deletions

diff --git a/net.cpp b/net.cpp
index 9f4060b9da..436a5abf7b 100644
--- a/net.cpp
+++ b/net.cpp
@@ -21,7 +21,6 @@ uint64 nLocalServices = (fClient ? 0 : NODE_NETWORK);
 CAddress addrLocalHost(0, DEFAULT_PORT, nLocalServices);

 CNode* pnodeLocalHost = NULL;

 uint64 nLocalHostNonce = 0;

-bool fShutdown = false;

 array<int, 10> vnThreadsRunning;

 SOCKET hListenSocket = INVALID_SOCKET;

 int64 nThreadSocketHandlerHeartbeat = INT64_MAX;

@@ -1324,3 +1323,27 @@ bool StopNode()
 

     return true;

 }

+

+class CNetCleanup

+{

+public:

+    CNetCleanup()

+    {

+    }

+    ~CNetCleanup()

+    {

+        // Close sockets

+        foreach(CNode* pnode, vNodes)

+            if (pnode->hSocket != INVALID_SOCKET)

+                closesocket(pnode->hSocket);

+        if (hListenSocket != INVALID_SOCKET)

+            if (closesocket(hListenSocket) == SOCKET_ERROR)

+                printf("closesocket(hListenSocket) failed with error %d\n", WSAGetLastError());

+

+#ifdef __WXMSW__

+        // Shutdown Windows Sockets

+        WSACleanup();

+#endif

+    }

+}

+instance_of_cnetcleanup;