cleanup

[blank.git] / src / blank.cpp

diff --git a/src/blank.cpp b/src/blank.cpp
index 2c3c40d860d9189f8264386026748272e579b126..395125c4b24fbbf351668dc53f1c09f0193b2ef4 100644 (file)
--- a/src/blank.cpp
+++ b/src/blank.cpp
@@ -1,9 +1,28 @@
 #include "app/Runtime.hpp"
 
+#include <exception>
+#include <iostream>
+
 using namespace blank;
 
 int main(int argc, char *argv[]) {
        Runtime rt;
-       rt.Initialize(argc, argv);
-       return rt.Execute();
+       try {
+               rt.Initialize(argc, argv);
+       } catch (std::exception &e) {
+               std::cerr << "error in initialization: " << e.what() << std::endl;
+               return 1;
+       } catch (...) {
+               std::cerr << "unknown error in initialization" << std::endl;
+               return 1;
+       }
+       try {
+               return rt.Execute();
+       } catch (std::exception &e) {
+               std::cerr << "error in execution: " << e.what() << std::endl;
+               return 2;
+       } catch (...) {
+               std::cerr << "unknown error in execution" << std::endl;
+               return 2;
+       }
 }