diff options
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/net.cpp b/src/net.cpp index ca9a173abe..0ed2196063 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -306,7 +306,7 @@ CNode* CConnman::FindNode(const CNetAddr& ip) for (CNode* pnode : vNodes) if ((CNetAddr)pnode->addr == ip) return (pnode); - return NULL; + return nullptr; } CNode* CConnman::FindNode(const CSubNet& subNet) @@ -315,7 +315,7 @@ CNode* CConnman::FindNode(const CSubNet& subNet) for (CNode* pnode : vNodes) if (subNet.Match((CNetAddr)pnode->addr)) return (pnode); - return NULL; + return nullptr; } CNode* CConnman::FindNode(const std::string& addrName) @@ -326,7 +326,7 @@ CNode* CConnman::FindNode(const std::string& addrName) return (pnode); } } - return NULL; + return nullptr; } CNode* CConnman::FindNode(const CService& addr) @@ -335,7 +335,7 @@ CNode* CConnman::FindNode(const CService& addr) for (CNode* pnode : vNodes) if ((CService)pnode->addr == addr) return (pnode); - return NULL; + return nullptr; } bool CConnman::CheckIncomingNonce(uint64_t nonce) @@ -366,16 +366,16 @@ static CAddress GetBindAddress(SOCKET sock) CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCountFailure) { - if (pszDest == NULL) { + if (pszDest == nullptr) { if (IsLocal(addrConnect)) - return NULL; + return nullptr; // Look for an existing connection CNode* pnode = FindNode((CService)addrConnect); if (pnode) { LogPrintf("Failed to open new connection, already connected\n"); - return NULL; + return nullptr; } } @@ -393,7 +393,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo if (!IsSelectableSocket(hSocket)) { LogPrintf("Cannot create connection: non-selectable socket created (fd >= FD_SETSIZE ?)\n"); CloseSocket(hSocket); - return NULL; + return nullptr; } if (pszDest && addrConnect.IsValid()) { @@ -408,7 +408,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo pnode->MaybeSetAddrName(std::string(pszDest)); CloseSocket(hSocket); LogPrintf("Failed to open new connection, already connected\n"); - return NULL; + return nullptr; } } @@ -429,7 +429,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo addrman.Attempt(addrConnect, fCountFailure); } - return NULL; + return nullptr; } void CConnman::DumpBanlist() @@ -966,7 +966,7 @@ bool CConnman::AttemptToEvictConnection() NodeEvictionCandidate candidate = {node->GetId(), node->nTimeConnected, node->nMinPingUsecTime, node->nLastBlockTime, node->nLastTXTime, (node->nServices & nRelevantServices) == nRelevantServices, - node->fRelayTxes, node->pfilter != NULL, node->addr, node->nKeyedNetGroup}; + node->fRelayTxes, node->pfilter != nullptr, node->addr, node->nKeyedNetGroup}; vEvictionCandidates.push_back(candidate); } } @@ -1524,7 +1524,7 @@ void ThreadMapPort() void MapPort(bool fUseUPnP) { - static boost::thread* upnp_thread = NULL; + static boost::thread* upnp_thread = nullptr; if (fUseUPnP) { @@ -1539,7 +1539,7 @@ void MapPort(bool fUseUPnP) upnp_thread->interrupt(); upnp_thread->join(); delete upnp_thread; - upnp_thread = NULL; + upnp_thread = nullptr; } } @@ -1685,7 +1685,7 @@ void CConnman::ThreadOpenConnections() for (const std::string& strAddr : gArgs.GetArgs("-connect")) { CAddress addr(CService(), NODE_NONE); - OpenNetworkConnection(addr, false, NULL, strAddr.c_str()); + OpenNetworkConnection(addr, false, nullptr, strAddr.c_str()); for (int i = 0; i < 10 && i < nLoop; i++) { if (!interruptNet.sleep_for(std::chrono::milliseconds(500))) @@ -1841,7 +1841,7 @@ void CConnman::ThreadOpenConnections() LogPrint(BCLog::NET, "Making feeler connection to %s\n", addrConnect.ToString()); } - OpenNetworkConnection(addrConnect, (int)setConnected.size() >= std::min(nMaxConnections - 1, 2), &grant, NULL, false, fFeeler); + OpenNetworkConnection(addrConnect, (int)setConnected.size() >= std::min(nMaxConnections - 1, 2), &grant, nullptr, false, fFeeler); } } } @@ -2153,9 +2153,9 @@ void Discover(boost::thread_group& threadGroup) struct ifaddrs* myaddrs; if (getifaddrs(&myaddrs) == 0) { - for (struct ifaddrs* ifa = myaddrs; ifa != NULL; ifa = ifa->ifa_next) + for (struct ifaddrs* ifa = myaddrs; ifa != nullptr; ifa = ifa->ifa_next) { - if (ifa->ifa_addr == NULL) continue; + if (ifa->ifa_addr == nullptr) continue; if ((ifa->ifa_flags & IFF_UP) == 0) continue; if (strcmp(ifa->ifa_name, "lo") == 0) continue; if (strcmp(ifa->ifa_name, "lo0") == 0) continue; @@ -2208,8 +2208,8 @@ CConnman::CConnman(uint64_t nSeed0In, uint64_t nSeed1In) : nSeed0(nSeed0In), nSe nLastNodeId = 0; nSendBufferMaxSize = 0; nReceiveFloodSize = 0; - semOutbound = NULL; - semAddnode = NULL; + semOutbound = nullptr; + semAddnode = nullptr; flagInterruptMsgProc = false; Options connOptions; @@ -2312,11 +2312,11 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions) fAddressesInitialized = true; - if (semOutbound == NULL) { + if (semOutbound == nullptr) { // initialize semaphore semOutbound = new CSemaphore(std::min((nMaxOutbound + nMaxFeeler), nMaxConnections)); } - if (semAddnode == NULL) { + if (semAddnode == nullptr) { // initialize semaphore semAddnode = new CSemaphore(nMaxAddnode); } @@ -2434,9 +2434,9 @@ void CConnman::Stop() vNodesDisconnected.clear(); vhListenSocket.clear(); delete semOutbound; - semOutbound = NULL; + semOutbound = nullptr; delete semAddnode; - semAddnode = NULL; + semAddnode = nullptr; } void CConnman::DeleteNode(CNode* pnode) |