Github user nsuke commented on a diff in the pull request: https://github.com/apache/thrift/pull/628#discussion_r45580084 --- Diff: lib/cpp/src/thrift/server/TNonblockingServer.cpp --- @@ -1105,10 +1113,17 @@ void TNonblockingServer::listenSocket(THRIFT_SOCKET s) { serverSocket_ = s; if (!port_) { - sockaddr_in addr; - socklen_t size = sizeof(addr); - if (!getsockname(serverSocket_, reinterpret_cast<sockaddr*>(&addr), &size)) { - listenPort_ = ntohs(addr.sin_port); + #ifdef _WIN32 + struct sockaddr_storage addr; + struct sockaddr_in *pAddr = (sockaddr_in *) &addr; + socklen_t size = sizeof(addr); + #else + struct sockaddr_in addr; + struct sockaddr_in *pAddr = &addr; + socklen_t size = sizeof(addr); + #endif --- End diff -- Sure, and on Unix, the result shall be truncated rather than fail if the size is not enough. What I was wondering is whether the failure is official Windows API spec or MinGW only behavior.
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