X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsocketengine.cpp;h=4a9a2ef10539e1b0c50d5c77fbc02e6aa6b49227;hb=a5d110282a864fd2e91b51ce360a977cd0643657;hp=6c99edc95a789b34c83104507b8b538b17d8c1d0;hpb=dbc6dc90283220c06b4f4946cf0a131d2f965884;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/socketengine.cpp b/src/socketengine.cpp
index 6c99edc95..4a9a2ef10 100644
--- a/src/socketengine.cpp
+++ b/src/socketengine.cpp
@@ -255,3 +255,32 @@ void SocketEngine::GetStats(float &kbitpersec_in, float &kbitpersec_out, float &
 	kbitpersec_in = in_kbit / 1024;
 	kbitpersec_out = out_kbit / 1024;
 }
+
+std::string SocketEngine::LastError()
+{
+#ifndef _WIN32
+	return strerror(errno);
+#else
+	char szErrorString[500];
+	DWORD dwErrorCode = WSAGetLastError();
+	if (FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)szErrorString, _countof(szErrorString), NULL) == 0)
+		sprintf_s(szErrorString, _countof(szErrorString), "Error code: %u", dwErrorCode);
+
+	std::string::size_type p;
+	std::string ret = szErrorString;
+	while ((p = ret.find_last_of("\r\n")) != std::string::npos)
+		ret.erase(p, 1);
+
+	return ret;
+#endif
+}
+
+std::string SocketEngine::GetError(int errnum)
+{
+#ifndef _WIN32
+	return strerror(errnum);
+#else
+	WSASetLastError(errnum);
+	return LastError();
+#endif
+}