Method Main

src/Update/Program.cs:28–39

(string[] args)

        static StartupOption opt;

        public static int Main(string[] args)
        {
            var pg = new Program();
            try {
                return pg.main(args);
            } catch (Exception ex) {
                // NB: Normally this is a terrible idea but we want to make
                // sure Setup.exe above us gets the nonzero error code
                Console.Error.WriteLine(ex);
                return -1;
            }
        }

        int main(string[] args)
        {