using namespace std;
-extern void uci_main_loop();
+extern bool execute_uci_command(const string& cmd);
extern void benchmark(int argc, char* argv[]);
////
if (CpuHasPOPCNT)
cout << "Good! CPU has hardware POPCNT." << endl;
- // Enter UCI mode
- uci_main_loop();
+ // Wait for a command from the user, and passes this command to
+ // execute_uci_command() and also intercepts EOF from stdin, by
+ // translating EOF to the "quit" command. This ensures that we
+ // exit gracefully if the GUI dies unexpectedly.
+ string cmd;
+
+ do {
+ // Wait for a command from stdin
+ if (!getline(cin, cmd))
+ cmd = "quit";
+
+ } while (execute_uci_command(cmd));
}
else // Process command line arguments
{