From bccc658e8bb311c986f967bd8922456851a0f39e Mon Sep 17 00:00:00 2001
From: Andrey Filipenkov <decapitator@ukr.net>
Date: Sat, 10 Sep 2022 16:03:54 +0300
Subject: [PATCH] fix launching server when Windows user name has non-latin
 characters

---
 client/CServerHandler.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/client/CServerHandler.cpp b/client/CServerHandler.cpp
index d9ce48f46..e0193efdc 100644
--- a/client/CServerHandler.cpp
+++ b/client/CServerHandler.cpp
@@ -47,6 +47,10 @@
 
 #include <vcmi/events/EventBus.h>
 
+#ifdef VCMI_WINDOWS
+#include <windows.h>
+#endif
+
 template<typename T> class CApplyOnLobby;
 
 #ifdef VCMI_ANDROID
@@ -694,7 +698,23 @@ void CServerHandler::threadRunServer()
 	}
 	comm += " > \"" + logName + '\"';
 
+#ifdef VCMI_WINDOWS
+	int result = -1;
+	const auto bufSize = ::MultiByteToWideChar(CP_UTF8, 0, comm.c_str(), comm.size(), nullptr, 0);
+	if(bufSize > 0)
+	{
+		std::wstring wComm(bufSize, {});
+		const auto convertResult = ::MultiByteToWideChar(CP_UTF8, 0, comm.c_str(), comm.size(), &wComm[0], bufSize);
+		if(convertResult > 0)
+			result = ::_wsystem(wComm.c_str());
+		else
+			logNetwork->error("Error " + std::to_string(GetLastError()) + ": failed to convert server launch command to wide string: " + comm);
+	}
+	else
+		logNetwork->error("Error " + std::to_string(GetLastError()) + ": failed to obtain buffer length to convert server launch command to wide string : " + comm);
+#else
 	int result = std::system(comm.c_str());
+#endif
 	if (result == 0)
 	{
 		logNetwork->info("Server closed correctly");