Use Unicode versions of Win32 functions, issue #261

--HG--
branch : develop

code/nel/src/3d/driver/direct3d/driver_direct3d.cpp

@@ -1806,7 +1806,7 @@ emptyProc CDriverD3D::getWindowProc()
 
 IDriver::TMessageBoxId CDriverD3D::systemMessageBox (const char* message, const char* title, TMessageBoxType type, TMessageBoxIcon icon)
 {
-	switch (::MessageBox (_HWnd, message, title, ((type==retryCancelType)?MB_RETRYCANCEL:
+	switch (::MessageBoxW (_HWnd, utf8ToWide(message), utf8ToWide(title), ((type==retryCancelType)?MB_RETRYCANCEL:
 		(type==yesNoCancelType)?MB_YESNOCANCEL:
 		(type==okCancelType)?MB_OKCANCEL:
 		(type==abortRetryIgnoreType)?MB_ABORTRETRYIGNORE:

code/nel/src/3d/driver/opengl/driver_opengl_window.cpp

@@ -2622,7 +2622,7 @@ IDriver::TMessageBoxId CDriverGL::systemMessageBox (const char* message, const c
 {
 	H_AUTO_OGL(CDriverGL_systemMessageBox)
 #ifdef NL_OS_WINDOWS
-	switch (::MessageBox (NULL, message, title, ((type==retryCancelType)?MB_RETRYCANCEL:
+	switch (::MessageBoxW (NULL, utf8ToWide(message), utf8ToWide(title), ((type==retryCancelType)?MB_RETRYCANCEL:
 										(type==yesNoCancelType)?MB_YESNOCANCEL:
 										(type==okCancelType)?MB_OKCANCEL:
 										(type==abortRetryIgnoreType)?MB_ABORTRETRYIGNORE:

code/nel/src/misc/cmd_args.cpp

@@ -199,11 +199,11 @@ bool CCmdArgs::parse(const std::string &args)
 	std::vector<std::string> argv;
 
 #ifdef NL_OS_WINDOWS
-	char str[4096];
-	uint len = GetModuleFileNameA(NULL, str, 4096);
+	wchar_t str[4096];
+	uint len = GetModuleFileNameW(NULL, str, 4096);
 
 	if (len && len < 4096)
-		argv.push_back(str);
+		argv.push_back(wideToUtf8(str));
 #endif
 
 	std::string::size_type pos1 = 0, pos2 = 0;

code/nel/src/misc/debug.cpp

@@ -310,9 +310,9 @@ static DWORD __stdcall GetModuleBase(HANDLE hProcess, DWORD dwReturnAddress)
 			&memoryBasicInfo, sizeof(memoryBasicInfo)))
 		{
 			DWORD cch = 0;
-			char szFile[MAX_PATH] = { 0 };
+			wchar_t szFile[MAX_PATH] = { 0 };
 
-		 cch = GetModuleFileNameA((HINSTANCE)memoryBasicInfo.AllocationBase,
+			cch = GetModuleFileNameW((HINSTANCE)memoryBasicInfo.AllocationBase,
 								 szFile, MAX_PATH);
 
 		if (cch && (lstrcmpA(szFile, "DBFN")== 0))
@@ -527,9 +527,9 @@ public:
 			string progname;
 			if(!shortExc.empty() || !longExc.empty())
 			{
-				char name[1024];
-				GetModuleFileNameA (NULL, name, 1023);
-				progname = CFile::getFilename(name);
+				wchar_t name[1024];
+				GetModuleFileNameW (NULL, name, 1023);
+				progname = CFile::getFilename(wideToUtf8(name));
 				progname += " ";
 			}
 

code/nel/src/misc/displayer.cpp

@@ -286,14 +286,14 @@ void CStdDisplayer::doDisplay ( const CLog::TDisplayInfo& args, const char *mess
 			// WARNING: READ THIS !!!!!!!!!!!!!!!! ///////////////////////////
 			// If at the release time, it freezes here, it's a microsoft bug:
 			// http://support.microsoft.com/support/kb/articles/q173/2/60.asp
-			OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8(str2).c_str());
+			OutputDebugStringW(utf8ToWide(str2));
 		}
 		else
 		{
 			sint count = 0;
 			uint n = (uint)strlen(message);
 			std::string s(&str2.c_str()[0], (str2.size() - n));
-			OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8(s).c_str());
+			OutputDebugStringW(utf8ToWide(s));
 
 			for(;;)
 			{
@@ -301,15 +301,15 @@ void CStdDisplayer::doDisplay ( const CLog::TDisplayInfo& args, const char *mess
 				if((n - count) < maxOutString )
 				{
 					s = std::string(&message[count], (n - count));
-					OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8(s).c_str());
-					OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8("\n").c_str());
+					OutputDebugStringW(utf8ToWide(s));
+					OutputDebugStringW(L"\n");
 					break;
 				}
 				else
 				{
 					s = std::string(&message[count] , count + maxOutString);
-					OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8(s).c_str());
-					OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8("\n\t\t\t").c_str());
+					OutputDebugStringW(utf8ToWide(s));
+					OutputDebugStringW(L"\n\t\t\t");
 					count += maxOutString;
 				}
 			}
@@ -323,13 +323,13 @@ void CStdDisplayer::doDisplay ( const CLog::TDisplayInfo& args, const char *mess
 			if (pos+1000 < args.CallstackAndLog.size ())
 			{
 				splited = args.CallstackAndLog.substr (pos, 1000);
-				OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8(splited).c_str());
+				OutputDebugStringW(utf8ToWide(splited));
 				pos += 1000;
 			}
 			else
 			{
 				splited = args.CallstackAndLog.substr (pos);
-				OutputDebugStringW((LPCWSTR)ucstring::makeFromUtf8(splited).c_str());
+				OutputDebugStringW(utf8ToWide(splited));
 				break;
 			}
 		}

code/nel/src/misc/dynloadlib.cpp

@@ -32,7 +32,7 @@ NL_LIB_HANDLE nlLoadLibrary(const std::string &libName)
 {
 	NL_LIB_HANDLE res = 0;
 #ifdef NL_OS_WINDOWS
-	res = LoadLibrary(libName.c_str());
+	res = LoadLibraryW(utf8ToWide(libName));
 #elif defined(NL_OS_UNIX)
 	res = dlopen(libName.c_str(), RTLD_NOW);
 #else

code/nel/src/misc/log.cpp

@@ -59,9 +59,9 @@ void CLog::setDefaultProcessName ()
 #ifdef NL_OS_WINDOWS
 	if ((*_ProcessName).empty())
 	{
-		char name[1024];
-		GetModuleFileName (NULL, name, 1023);
-		(*_ProcessName) = CFile::getFilename(name);
+		wchar_t name[1024];
+		GetModuleFileNameW(NULL, name, 1023);
+		(*_ProcessName) = CFile::getFilename(wideToUtf8(name));
 	}
 #else
 	if ((*_ProcessName).empty())

code/nel/src/misc/mem_displayer.cpp

@@ -227,28 +227,28 @@ static void displayCallStack (CLog *log)
 
 	if (symbolPath.empty())
 	{
-		CHAR tmpPath[stringSize];
+		wchar_t tmpPath[stringSize];
 
 		symbolPath = ".";
 
-		if (GetEnvironmentVariable ("_NT_SYMBOL_PATH", tmpPath, stringSize))
+		if (GetEnvironmentVariableW (L"_NT_SYMBOL_PATH", tmpPath, stringSize))
 		{
 			symbolPath += ";";
-			symbolPath += tmpPath;
+			symbolPath += wideToUtf8(tmpPath);
 		}
 
-		if (GetEnvironmentVariable ("_NT_ALTERNATE_SYMBOL_PATH", tmpPath, stringSize))
+		if (GetEnvironmentVariableW (L"_NT_ALTERNATE_SYMBOL_PATH", tmpPath, stringSize))
 		{
 			symbolPath += ";";
-			symbolPath += tmpPath;
+			symbolPath += wideToUtf8(tmpPath);
 		}
 
-		if (GetEnvironmentVariable ("SYSTEMROOT", tmpPath, stringSize))
+		if (GetEnvironmentVariableW (L"SYSTEMROOT", tmpPath, stringSize))
 		{
 			symbolPath += ";";
-			symbolPath += tmpPath;
+			symbolPath += wideToUtf8(tmpPath);
 			symbolPath += ";";
-			symbolPath += tmpPath;
+			symbolPath += wideToUtf8(tmpPath);
 			symbolPath += "\\system32";
 		}
 	}

code/nel/src/misc/path.cpp

@@ -681,11 +681,11 @@ std::string CPath::getCurrentPath ()
 
 std::string CFileContainer::getCurrentPath ()
 {
-	char buffer [1024];
-
 #ifdef NL_OS_WINDOWS
-	return standardizePath(_getcwd(buffer, 1024), false);
+	wchar_t buffer[1024];
+	return standardizePath(wideToUtf8(_wgetcwd(buffer, 1024)), false);
 #else
+	char buffer [1024];
 	return standardizePath(getcwd(buffer, 1024), false);
 #endif
 }
@@ -700,7 +700,7 @@ bool CFileContainer::setCurrentPath (const std::string &path)
 	int res;
 	//nldebug("Change current path to '%s' (current path is '%s')", path.c_str(), getCurrentPath().c_str());
 #ifdef NL_OS_WINDOWS
-	res = _chdir(path.c_str());
+	res = _wchdir(utf8ToWide(path));
 #else
 	res = chdir(path.c_str());
 #endif
@@ -756,11 +756,11 @@ std::string CFileContainer::getFullPath (const std::string &path, bool addFinalS
 
 
 #ifdef NL_OS_WINDOWS
-#	define dirent	WIN32_FIND_DATA
+#	define dirent	WIN32_FIND_DATAW
 #	define DIR		void
 
 static string sDir;
-static WIN32_FIND_DATA findData;
+static WIN32_FIND_DATAW findData;
 static HANDLE hFind;
 
 DIR *opendir (const char *path)
@@ -792,13 +792,12 @@ dirent *readdir (DIR *dir)
 	// first visit in this directory : FindFirstFile()
 	if (hFind == NULL)
 	{
-		string fullPath = CPath::standardizePath(sDir) + "*";
-		hFind = FindFirstFileA (fullPath.c_str(), &findData);
+		hFind = FindFirstFileW (utf8ToWide(CPath::standardizePath(sDir) + "*"), &findData);
 	}
 	// directory already visited : FindNextFile()
 	else
 	{
-		if (!FindNextFileA (hFind, &findData))
+		if (!FindNextFileW (hFind, &findData))
 			return NULL;
 	}
 
@@ -845,7 +844,7 @@ string getname (dirent *de)
 {
 	nlassert (de != NULL);
 #ifdef NL_OS_WINDOWS
-	return de->cFileName;
+	return wideToUtf8(de->cFileName);
 #else
 	return de->d_name;
 #endif // NL_OS_WINDOWS
@@ -1766,14 +1765,14 @@ std::string CFileContainer::getWindowsDirectory()
 	nlwarning("not a ms windows platform");
 	return "";
 #else
-	char winDir[MAX_PATH];
-	UINT numChar = ::GetWindowsDirectory(winDir, MAX_PATH);
+	wchar_t winDir[MAX_PATH];
+	UINT numChar = GetWindowsDirectoryW(winDir, MAX_PATH);
 	if (numChar > MAX_PATH || numChar == 0)
 	{
 		nlwarning("Couldn't retrieve windows directory");
 		return "";
 	}
-	return CPath::standardizePath(winDir);
+	return CPath::standardizePath(wideToUtf8(winDir));
 #endif
 }
 
@@ -1789,18 +1788,18 @@ std::string CFileContainer::getApplicationDirectory(const std::string &appName,
 	if (appPath.empty())
 	{
 #ifdef NL_OS_WINDOWS
-		char buffer[MAX_PATH];
+		wchar_t buffer[MAX_PATH];
 #ifdef CSIDL_LOCAL_APPDATA
 		if (local)
 		{
-			SHGetSpecialFolderPathA(NULL, buffer, CSIDL_LOCAL_APPDATA, TRUE);
+			SHGetSpecialFolderPathW(NULL, buffer, CSIDL_LOCAL_APPDATA, TRUE);
 		}
 		else
 #endif
 		{
-			SHGetSpecialFolderPathA(NULL, buffer, CSIDL_APPDATA, TRUE);
+			SHGetSpecialFolderPathW(NULL, buffer, CSIDL_APPDATA, TRUE);
 		}
-		appPath = CPath::standardizePath(buffer);
+		appPath = CPath::standardizePath(wideToUtf8(buffer));
 #elif defined(NL_OS_MAC)
 		appPath = CPath::standardizePath(getenv("HOME"));
 		appPath += "/Library/Application Support/";
@@ -1918,7 +1917,7 @@ string CFile::getPath (const string &filename)
 bool CFile::isDirectory (const string &filename)
 {
 #ifdef NL_OS_WINDOWS
-	DWORD res = GetFileAttributes(filename.c_str());
+	DWORD res = GetFileAttributesW(utf8ToWide(filename));
 	if (res == INVALID_FILE_ATTRIBUTES)
 	{
 		// nlwarning ("PATH: '%s' is not a valid file or directory name", filename.c_str ());
@@ -1941,7 +1940,7 @@ bool CFile::isDirectory (const string &filename)
 bool CFile::isExists (const string &filename)
 {
 #ifdef NL_OS_WINDOWS
-	return (GetFileAttributes(filename.c_str()) != INVALID_FILE_ATTRIBUTES);
+	return GetFileAttributesW(utf8ToWide(filename)) != INVALID_FILE_ATTRIBUTES;
 #else // NL_OS_WINDOWS
 	struct stat buf;
 	return stat (filename.c_str (), &buf) == 0;
@@ -2013,7 +2012,7 @@ uint32	CFile::getFileSize (const std::string &filename)
 	{
 #if defined (NL_OS_WINDOWS)
 		struct _stat buf;
-		int result = _stat (filename.c_str (), &buf);
+		int result = _wstat (utf8ToWide(filename), &buf);
 #elif defined (NL_OS_UNIX)
 		struct stat buf;
 		int result = stat (filename.c_str (), &buf);
@@ -2064,7 +2063,7 @@ uint32	CFile::getFileModificationDate(const std::string &filename)
 	// Use the WIN32 API to read the file times in UTC
 
 	// create a file handle (this does not open the file)
-	HANDLE h = CreateFile(fn.c_str(), 0, 0, NULL, OPEN_EXISTING, 0, 0);
+	HANDLE h = CreateFileW(utf8ToWide(fn), 0, 0, NULL, OPEN_EXISTING, 0, 0);
 	if (h == INVALID_HANDLE_VALUE)
 	{
 		nlwarning("Can't get modification date on file '%s' : %s", fn.c_str(), NLMISC::formatErrorMessage(NLMISC::getLastError()).c_str());
@@ -2134,7 +2133,7 @@ bool	CFile::setFileModificationDate(const std::string &filename, uint32 modTime)
 	// Use the WIN32 API to set the file times in UTC
 
 	// create a file handle (this does not open the file)
-	HANDLE h = CreateFile(fn.c_str(), GENERIC_WRITE|GENERIC_READ, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
+	HANDLE h = CreateFileW(utf8ToWide(fn), GENERIC_WRITE|GENERIC_READ, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
 	if (h == INVALID_HANDLE_VALUE)
 	{
 		nlwarning("Can't set modification date on file '%s' (error accessing file) : %s", fn.c_str(), NLMISC::formatErrorMessage(NLMISC::getLastError()).c_str());
@@ -2219,7 +2218,7 @@ uint32	CFile::getFileCreationDate(const std::string &filename)
 
 #if defined (NL_OS_WINDOWS)
 	struct _stat buf;
-	int result = _stat (fn.c_str (), &buf);
+	int result = _wstat(utf8ToWide(fn), &buf);
 #elif defined (NL_OS_UNIX)
 	struct stat buf;
 	int result = stat (fn.c_str (), &buf);
@@ -2353,7 +2352,7 @@ static bool CopyMoveFile(const std::string &dest, const std::string &src, bool c
 	else
 	{
 #ifdef NL_OS_WINDOWS
-		if (MoveFile(ssrc.c_str(), sdest.c_str()) == 0)
+		if (MoveFileW(utf8ToWide(ssrc), utf8ToWide(sdest)) == 0)
 		{
 			sint lastError = NLMISC::getLastError();
 			nlwarning ("PATH: CopyMoveFile error: can't link/move '%s' into '%s', error %u (%s)",
@@ -2456,7 +2455,7 @@ bool CFile::moveFile(const std::string &dest, const std::string &src)
 bool CFile::createDirectory(const std::string &filename)
 {
 #ifdef NL_OS_WINDOWS
-	return _mkdir(filename.c_str())==0;
+	return _wmkdir(utf8ToWide(filename))==0;
 #else
 	// Set full permissions....
 	return mkdir(filename.c_str(), 0xFFFF)==0;
@@ -2677,11 +2676,13 @@ bool CPath::isAbsolutePath(const std::string &path)
 bool CFile::setRWAccess(const std::string &filename)
 {
 #ifdef NL_OS_WINDOWS
+	wchar_t *wideFile = utf8ToWide(filename);
+
 	// if the file exists and there's no write access
-	if (_access (filename.c_str(), 00) == 0 && _access (filename.c_str(), 06) == -1)
+	if (_waccess (wideFile, 00) == 0 && _waccess (wideFile, 06) == -1)
 	{
 		// try to set the read/write access
-		if (_chmod (filename.c_str(), _S_IREAD | _S_IWRITE) == -1)
+		if (_wchmod (wideFile, _S_IREAD | _S_IWRITE) == -1)
 		{
 			if (INelContext::getInstance().getAlreadyCreateSharedAmongThreads())
 			{

code/nel/src/misc/system_utils.cpp

@@ -315,19 +315,19 @@ string CSystemUtils::getRegKey(const string &Entry)
 #ifdef NL_OS_WINDOWS
 	HKEY hkey;
 
-	if(RegOpenKeyEx(HKEY_CURRENT_USER, RootKey.c_str(), 0, KEY_READ, &hkey) == ERROR_SUCCESS)
+	if (RegOpenKeyExW(HKEY_CURRENT_USER, utf8ToWide(RootKey), 0, KEY_READ, &hkey) == ERROR_SUCCESS)
 	{
 		DWORD	dwType	= 0L;
 		DWORD	dwSize	= KeyMaxLength;
 		unsigned char	Buffer[KeyMaxLength];
 
-		if(RegQueryValueEx(hkey, Entry.c_str(), NULL, &dwType, Buffer, &dwSize) != ERROR_SUCCESS)
+		if (RegQueryValueExW(hkey, utf8ToWide(Entry), NULL, &dwType, Buffer, &dwSize) != ERROR_SUCCESS)
 		{
 			nlwarning("Can't get the reg key '%s'", Entry.c_str());
 		}
 		else
 		{
-			ret = (char*)Buffer;
+			ret = wideToUtf8(Buffer);
 		}
 		RegCloseKey(hkey);
 	}
@@ -346,10 +346,12 @@ bool CSystemUtils::setRegKey(const string &ValueName, const string &Value)
 	HKEY hkey;
 	DWORD dwDisp;
 
-	char nstr[] = { 0x00 };
-	if (RegCreateKeyExA(HKEY_CURRENT_USER, RootKey.c_str(), 0, nstr, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwDisp) == ERROR_SUCCESS)
+	wchar_t nstr[] = { 0x00 };
+	if (RegCreateKeyExW(HKEY_CURRENT_USER, utf8ToWide(RootKey), 0, nstr, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwDisp) == ERROR_SUCCESS)
 	{
-		if (RegSetValueExA(hkey, ValueName.c_str(), 0L, REG_SZ, (const BYTE *)Value.c_str(), (DWORD)(Value.size())+1) == ERROR_SUCCESS)
+		ucstring utf16Value = ucstring::makeFromUtf8(Value);
+		DWORD size = (utf16Value.length() + 1) * 2;
+		if (RegSetValueExW(hkey, utf8ToWide(ValueName), 0L, REG_SZ, (const BYTE *)utf16Value.c_str(), size) == ERROR_SUCCESS)
 			res = true;
 		RegCloseKey(hkey);
 	}
@@ -453,7 +455,7 @@ static void EnumerateUsingDXGI(IDXGIFactory *pDXGIFactory)
 		{
 			SAdapter adapter;
 			adapter.id = index;
-			adapter.name = ucstring((ucchar*)desc.Description).toUtf8();
+			adapter.name = wideToUtf8(desc.Description);
 			adapter.memory = desc.DedicatedVideoMemory / 1024;
 			adapter.found = true;
 

code/nel/src/misc/win32_util.cpp

@@ -32,12 +32,12 @@ namespace NLMISC
 void CWin32Util::localizeWindow(HWND wnd)
 {
 	if (!wnd) return;
-	int textLength = GetWindowTextLength(wnd);
+	sint textLength = GetWindowTextLengthW(wnd);
 	if (textLength > 0)
 	{
-		std::vector<char> str(textLength + 1);
-		GetWindowText(wnd, &str[0], textLength + 1);
-		std::string winText(str.begin(), str.end() - 1);
+		wchar_t str[1024];
+		GetWindowTextW(wnd, str, 1024);
+		std::string winText = wideToUtf8(str);
 		if (CI18N::hasTranslation(winText))
 		{
 			SetWindowTextW(wnd, (const WCHAR *) CI18N::get(winText).c_str());

code/nel/src/misc/win_displayer.cpp

@@ -198,7 +198,7 @@ LRESULT CALLBACK WndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 					string str = ucs.toUtf8();
 					nlassert (cwd->Log != NULL);
 					ICommand::expand (str, *cwd->Log);
-					SendMessage (cwd->_HInputEdit, WM_SETTEXT, (WPARAM)0, (LPARAM)str.c_str());
+					SendMessageW (cwd->_HInputEdit, WM_SETTEXT, (WPARAM)0, (LPARAM)wText);
 
 					SendMessage (cwd->_HInputEdit, EM_SETSEL, str.size(), str.size());
 

code/nel/src/misc/win_thread.cpp

@@ -277,10 +277,10 @@ uint64 CWinThread::getCPUMask()
 
 std::string CWinThread::getUserName()
 {
-	char userName[512];
+	wchar_t userName[512];
 	DWORD size = 512;
-	GetUserName (userName, &size);
-	return (const char*)userName;
+	GetUserNameW (userName, &size);
+	return wideToUtf8(userName);
 }
 
 // **** Process
@@ -333,10 +333,10 @@ class CPSAPILib
 {
 public:
 	typedef BOOL  (WINAPI *EnumProcessesFunPtr)(DWORD *lpidProcess, DWORD cb, DWORD *cbNeeded);
-	typedef DWORD (WINAPI *GetModuleFileNameExAFunPtr)(HANDLE hProcess, HMODULE hModule, LPTSTR lpFilename, DWORD nSize);
+	typedef DWORD (WINAPI *GetModuleFileNameExWFunPtr)(HANDLE hProcess, HMODULE hModule, LPWSTR lpFilename, DWORD nSize);
 	typedef BOOL  (WINAPI *EnumProcessModulesFunPtr)(HANDLE hProcess, HMODULE *lphModule, DWORD cb, LPDWORD lpcbNeeded);
 	EnumProcessesFunPtr		  EnumProcesses;
-	GetModuleFileNameExAFunPtr GetModuleFileNameExA;
+	GetModuleFileNameExWFunPtr GetModuleFileNameExW;
 	EnumProcessModulesFunPtr  EnumProcessModules;
 public:
 	CPSAPILib();
@@ -353,7 +353,7 @@ CPSAPILib::CPSAPILib()
 	_LoadFailed = false;
 	_PSAPILibHandle     = NULL;
 	EnumProcesses       = NULL;
-	GetModuleFileNameExA = NULL;
+	GetModuleFileNameExW = NULL;
 	EnumProcessModules  = NULL;
 }
 
@@ -381,10 +381,10 @@ bool CPSAPILib::init()
 			return false;
 		}
 		EnumProcesses		= (EnumProcessesFunPtr)		  GetProcAddress(_PSAPILibHandle, "EnumProcesses");
-		GetModuleFileNameExA = (GetModuleFileNameExAFunPtr) GetProcAddress(_PSAPILibHandle, "GetModuleFileNameExA");
+		GetModuleFileNameExW = (GetModuleFileNameExWFunPtr) GetProcAddress(_PSAPILibHandle, "GetModuleFileNameExW");
 		EnumProcessModules  = (EnumProcessModulesFunPtr)  GetProcAddress(_PSAPILibHandle, "EnumProcessModules");
 		if (!EnumProcesses ||
-			!GetModuleFileNameExA ||
+			!GetModuleFileNameExW ||
 			!EnumProcessModules
 		   )
 		{
@@ -453,12 +453,12 @@ bool CWinProcess::enumProcessModules(uint32 processId, std::vector<std::string>
 	}
 	moduleNames.clear();
 	std::vector<std::string> resultModuleNames;
-	char moduleName[MAX_PATH + 1];
+	wchar_t moduleName[MAX_PATH + 1];
 	for (uint m = 0; m < prcModules.size(); ++m)
 	{
-		if (PSAPILib.GetModuleFileNameExA(hProcess, prcModules[m], moduleName, MAX_PATH))
+		if (PSAPILib.GetModuleFileNameExW(hProcess, prcModules[m], moduleName, MAX_PATH))
 		{
-			moduleNames.push_back(moduleName);
+			moduleNames.push_back(wideToUtf8(moduleName));
 		}
 	}
 	CloseHandle(hProcess);
@@ -563,7 +563,7 @@ public:
 		PROCESS_INFORMATION processInfo;
 		STARTUPINFO startupInfo = {0};
 		startupInfo.cb = sizeof(STARTUPINFO);
-		if (CreateProcess(programName.c_str(), const_cast<LPTSTR>(arguments.c_str()), NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInfo))
+		if (CreateProcessW(programName.c_str(), const_cast<LPTSTR>(arguments.c_str()), NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInfo))
 		{
 			WatchTask = new CProcessWatchTask(processInfo.hProcess);
 			WatchThread = IThread::create(WatchTask);

code/ryzom/client/src/interface_v3/action_handler_help.cpp

@@ -3937,13 +3937,15 @@ public:
 		s += getSystemInformation();
 
 		string progname;
-		char name[1024] = "";
+		std::string moduleName;
 #ifdef NL_OS_WINDOWS
-		GetModuleFileName (NULL, name, 1023);
+		wchar_t name[1024];
+		GetModuleFileNameW(NULL, name, 1023);
+		moduleName = wideToUtf8(name);
 #else
 		// TODO for Linux
 #endif
-		progname = CFile::getFilename(name);
+		progname = CFile::getFilename(moduleName);
 		progname += " ";
 		progname += "Statistic Report";
 

code/ryzom/client/src/login_xdelta.cpp

@@ -95,7 +95,7 @@ bool CXDPFileReader::init(const std::string &sFilename, sint32 nLowerBound, sint
 	{
 		// First open the file with a normal function
 #ifdef NL_OS_WINDOWS
-		int fd = _open(sFilename.c_str(), _O_BINARY | _O_RDONLY);
+		int fd = _wopen(utf8ToWide(sFilename), _O_BINARY | _O_RDONLY);
 #else
 		int fd = open(sFilename.c_str(), O_RDONLY);
 #endif

code/ryzom/client/src/permanent_ban.cpp

@@ -84,7 +84,7 @@ static void setPermanentBanFileMarker(const std::string &path, bool on)
 			// simply touch a file
 			COFile f(path);
 			#ifdef NL_OS_WINDOWS
-				SetFileAttributes(path.c_str(), FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM);
+				SetFileAttributesW(utf8ToWide(path), FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM);
 			#endif
 		}
 		catch(const EStream &e)