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Convert closesocket 'compat wrapper' to function in netbase

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Simpler alternative to #4348.

The current setup with closesocket() is strange. It poses
as a compatibility wrapper but adds functionality.

Rename it and make it a documented utility function in netbase.

Code movement only, zero effect on the functionality.
This commit is contained in:
Wladimir J. van der Laan
2014-07-10 12:13:03 +02:00
parent c4f11ca9c3
commit 43f510d37d
5 changed files with 45 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/net.cpp
View File

@@ -332,7 +332,7 @@ bool GetMyExternalIP2(const CService& addrConnect, const char* pszGet, const cha
{
if (!RecvLine(hSocket, strLine))
{
closesocket(hSocket);
CloseSocket(hSocket);
return false;
}
if (pszKeyword == NULL)
@@ -343,7 +343,7 @@ bool GetMyExternalIP2(const CService& addrConnect, const char* pszGet, const cha
break;
}
}
closesocket(hSocket);
CloseSocket(hSocket);
if (strLine.find("<") != string::npos)
strLine = strLine.substr(0, strLine.find("<"));
strLine = strLine.substr(strspn(strLine.c_str(), " \t\n\r"));
@@ -357,7 +357,7 @@ bool GetMyExternalIP2(const CService& addrConnect, const char* pszGet, const cha
return true;
}
}
closesocket(hSocket);
CloseSocket(hSocket);
return error("GetMyExternalIP() : connection closed");
}
@@ -533,8 +533,7 @@ void CNode::CloseSocketDisconnect()
if (hSocket != INVALID_SOCKET)
{
LogPrint("net", "disconnecting peer=%d\n", id);
closesocket(hSocket);
hSocket = INVALID_SOCKET;
CloseSocket(hSocket);
}
// in case this fails, we'll empty the recv buffer when the CNode is deleted
@@ -975,12 +974,12 @@ void ThreadSocketHandler()
}
else if (nInbound >= nMaxConnections - MAX_OUTBOUND_CONNECTIONS)
{
closesocket(hSocket);
CloseSocket(hSocket);
}
else if (CNode::IsBanned(addr) && !whitelisted)
{
LogPrintf("connection from %s dropped (banned)\n", addr.ToString());
closesocket(hSocket);
CloseSocket(hSocket);
}
else
{
@@ -1817,11 +1816,11 @@ public:
// Close sockets
BOOST_FOREACH(CNode* pnode, vNodes)
if (pnode->hSocket != INVALID_SOCKET)
closesocket(pnode->hSocket);
CloseSocket(pnode->hSocket);
BOOST_FOREACH(ListenSocket& hListenSocket, vhListenSocket)
if (hListenSocket.socket != INVALID_SOCKET)
if (closesocket(hListenSocket.socket) == SOCKET_ERROR)
LogPrintf("closesocket(hListenSocket) failed with error %s\n", NetworkErrorString(WSAGetLastError()));
if (!CloseSocket(hListenSocket.socket))
LogPrintf("CloseSocket(hListenSocket) failed with error %s\n", NetworkErrorString(WSAGetLastError()));
// clean up some globals (to help leak detection)
BOOST_FOREACH(CNode *pnode, vNodes)