/*  godot_x11.cpp                                                        */


#include <limits.h>
#include <locale.h>
#include <stdlib.h>
#include <unistd.h>

#include "main/main.h"
#include "os_x11.h"

int main(int argc, char *argv[]) {
	OS_X11 os;

	setlocale(LC_CTYPE, "");

	char *cwd = (char *)malloc(PATH_MAX);
	ERR_FAIL_COND_V(!cwd, ERR_OUT_OF_MEMORY);
	char *ret = getcwd(cwd, PATH_MAX);

	Error err = Main::setup(argv[0], argc - 1, &argv[1]);
	if (err != OK) {
		free(cwd);

		if (err == ERR_HELP) { // Returned by --help and --version, so success.
			return 0;
		}

		return 255;
	}

	if (Main::start()) {
		os.main_run(); // it is actually the OS that decides how to run
	}
	Main::cleanup();

	if (ret) { // Previous getcwd was successful
		if (chdir(cwd) != 0) {
			ERR_PRINT("Couldn't return to previous working directory.");
		}
	}
	free(cwd);

	return os.get_exit_code();
}