ClonkMain.cpp File Reference

#include "C4Include.h"
#include "game/C4Application.h"
#include "C4Version.h"
#include "network/C4Network2.h"
#include <unistd.h>
#include <fcntl.h>

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Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 207 of file ClonkMain.cpp.

{
    if (!geteuid())
    {
        printf("Do not run %s as root!\n", argc ? argv[0] : "this program");
        return C4XRV_Failure;
    }
#ifdef HAVE_BACKWARD
    backward::SignalHandling sh;
#elif defined(HAVE_SIGNAL_H)
    struct sigaction sa;
    sa.sa_sigaction = crash_handler;
    sigemptyset(&sa.sa_mask);
    sa.sa_flags = SA_SIGINFO;
    // Quit the program when asked
    sigaction(SIGINT, &sa, nullptr);
    sigaction(SIGTERM, &sa, nullptr);
    sigaction(SIGHUP, &sa, nullptr);
    // Set up debugging facilities
    sa.sa_flags |= SA_RESETHAND;
    sigaction(SIGBUS, &sa, nullptr);
    sigaction(SIGILL, &sa, nullptr);
    sigaction(SIGSEGV, &sa, nullptr);
    sigaction(SIGABRT, &sa, nullptr);
    sigaction(SIGFPE, &sa, nullptr);
#endif
 
    // Init application
    if (!Application.Init(argc, argv))
    {
        Application.Clear();
        return C4XRV_Failure;
    }
    // Execute application
    Application.Run();
    // free app stuff
    Application.Clear();
    if (Application.restartAtEnd) restart(argv);
    // Return exit code
    if (!Game.GameOver) return C4XRV_Aborted;
    return C4XRV_Completed;
}

References Application, C4XRV_Failure, C4Application::Clear(), C4AbstractApp::Init(), C4Application::restartAtEnd, and C4AbstractApp::Run().

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