-/// engine_name() returns the full name of the current Glaurung version.
-/// This will be either "Glaurung YYMMDD" (where YYMMDD is the date when the
-/// program was compiled) or "Glaurung <version number>", depending on whether
-/// the constant EngineVersion (defined in misc.h) is empty.
-
-const std::string engine_name() {
- if(EngineVersion == "") {
- static const char monthNames[12][4] = {
- "Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"
- };
- const char *dateString = __DATE__;
- std::stringstream s;
- int month = 0, day = 0;
-
- for(int i = 0; i < 12; i++)
- if(strncmp(dateString, monthNames[i], 3) == 0)
- month = i + 1;
- day = atoi(dateString+4);
-
- s << "Glaurung " << (dateString+9) << std::setfill('0') << std::setw(2)
- << month << std::setfill('0') << std::setw(2) << day;
-
- return s.str();
+public:
+ static void start(const std::string& fname) {
+
+ static Logger l;
+
+ if (!fname.empty() && !l.file.is_open())
+ {
+ l.file.open(fname, ifstream::out);
+ cin.rdbuf(&l.in);
+ cout.rdbuf(&l.out);
+ }
+ else if (fname.empty() && l.file.is_open())
+ {
+ cout.rdbuf(l.out.buf);
+ cin.rdbuf(l.in.buf);
+ l.file.close();
+ }