Use gai_strerror instead of Utility::FormatErrorNumber for getaddrinfo's error codes

fixes #6849

diff --git a/lib/base/tcpsocket.cpp b/lib/base/tcpsocket.cpp
index 0674702aca26bd1643cc5b52778cb6c42982f7de..2f7ab1fb6d2b8bf0638b584848e36b1579b56800 100644 (file)
--- a/lib/base/tcpsocket.cpp
+++ b/lib/base/tcpsocket.cpp
@@ -63,7 +63,7 @@ void TcpSocket::Bind(const String& node, const String& service, int family)
 
        if (rc != 0) {
                std::ostringstream msgbuf;
-               msgbuf << "getaddrinfo() failed with return code " << rc << ", \"" << Utility::FormatErrorNumber(rc) << "\"";
+               msgbuf << "getaddrinfo() failed with return code " << rc << ", \"" << gai_strerror(rc) << "\"";
                Log(LogCritical, "TcpSocket",  msgbuf.str());
 
                BOOST_THROW_EXCEPTION(socket_error()
@@ -156,7 +156,7 @@ void TcpSocket::Connect(const String& node, const String& service)
 
        if (rc != 0) {
                std::ostringstream msgbuf;
-               msgbuf << "getaddrinfo() failed with return code " << rc << ", \"" << Utility::FormatErrorNumber(rc) << "\"";
+               msgbuf << "getaddrinfo() failed with return code " << rc << ", \"" << gai_strerror(rc) << "\"";
                Log(LogCritical, "TcpSocket",  msgbuf.str());
 
                BOOST_THROW_EXCEPTION(socket_error()