Fixed: Create Ryzom profile folder if not already created and return 1 if unable to create it

--HG--
branch : develop

code/ryzom/client/src/client.cpp

@@ -203,13 +203,18 @@ int main(int argc, char **argv)
 	{
 		std::string currentPath = CPath::getApplicationDirectory("Ryzom");
 
+		// create parent directory
+		if (!CFile::isExists(currentPath)) CFile::createDirectory(currentPath);
+
 		// append profile ID to directory
 		if (Args.haveArg("p"))
+		{
 			currentPath = NLMISC::CPath::standardizePath(currentPath) + Args.getArg("p").front();
 
-		if (!CFile::isExists(currentPath)) CFile::createDirectory(currentPath);
+			if (!CFile::isExists(currentPath)) CFile::createDirectory(currentPath);
+		}
 
-		CPath::setCurrentPath(currentPath);
+		if (!CPath::setCurrentPath(currentPath)) return 1;
 	}
 
 #ifdef TEST_CRASH_COUNTER