-/*
+/* $Id$
+
This file is part of libmspcore
Copyright © 2006 Mikko Rasa, Mikkosoft Productions
Distributed under the LGPL
*/
#include <signal.h>
#include <iostream>
+#include "../debug/backtrace.h"
+#include "../debug/demangle.h"
#include "../time/units.h"
+#include "../time/utils.h"
#include "application.h"
#include "error.h"
try
{
- app_=reg_app_->create_app(argc, argv);
+ try
+ {
+ app_=reg_app_->create_app(argc, argv);
+ }
+ catch(const UsageError &e)
+ {
+ reg_app_->usage(e.what(), argv[0], e.get_brief());
+ return 1;
+ }
+
+ int result=app_->main();
+ delete app_;
+ return result;
}
- catch(const UsageError &e)
+ catch(const exception &e)
{
- reg_app_->usage(e.what(), argv[0], e.get_brief());
- return 1;
- }
+ cerr<<"An uncaught exception occurred.\n";
+ cerr<<" type: "<<Debug::demangle(typeid(e).name())<<'\n';
+ cerr<<" what(): "<<e.what()<<'\n';
- int result=app_->main();
- delete app_;
- return result;
+ const Exception *exc=dynamic_cast<const Exception *>(&e);
+ if(exc && !exc->get_backtrace().get_frames().empty())
+ {
+ cerr<<" backtrace:\n";
+ const Debug::Backtrace::FrameSeq &frames=exc->get_backtrace().get_frames();
+ for(Debug::Backtrace::FrameSeq::const_iterator i=frames.begin(); i!=frames.end(); ++i)
+ {
+ cerr<<" "<<i->address;
+ if(!i->symbol.empty())
+ cerr<<" in "<<i->symbol;
+ cerr<<" from "<<i->file<<'\n';
+ }
+ }
+
+ delete app_;
+ return 124;
+ }
}
/**
void Application::usage(const char *reason, const char *, bool)
{
if(reason)
- cerr<<reason<<'\n';
+ cerr<<"UsageError: "<<reason<<'\n';
cerr<<"The programmer was lazy and didn't write a usage() function for this application.\n";
}
else if(loop_mode_==TICK_SLEEP)
{
tick();
- sleep(Time::msec);
+ Time::sleep(Time::msec);
}
else if(loop_mode_==TICK_YIELD)
{