int main(int ac, char **av)
{
t_data *d;
if (init_start(&d, ac, av) < 0 || render_init(d) < 0)
{
exit_free();
return (error("main:: Initialization error"));
}
run_the_game(d);
return (0);
}
int main(int argc, char **argv)
{
int port;
char buf[512];
int pos = 1;
char *dir;
port = DFLT_PORT;
dir = DFLT_DIR;
while ((pos < argc) && (*(argv[pos]) == '-'))
{
switch (*(argv[pos] + 1))
{
case 'l':
lawful = 1;
log("Lawful mode selected.");
break;
case 'd':
if (*(argv[pos] + 2))
dir = argv[pos] + 2;
else if (++pos < argc)
dir = argv[pos];
else
{
log("Directory arg expected after option -d.");
exit(0);
}
break;
case 's':
no_specials = 1;
log("Suppressing assignment of special routines.");
break;
default:
sprintf(buf, "Unknown option -% in argument string.",
*(argv[pos] + 1));
log(buf);
break;
}
pos++;
}
if (pos < argc)
if (!isdigit(*argv[pos]))
{
fprintf(stderr, "Usage: %s [-l] [-s] [-d pathname] [ port # ]\n",
argv[0]);
exit(0);
}
else if ((port = atoi(argv[pos])) <= 1024)
{
printf("Illegal port #\n");
exit(0);
}
sprintf(buf, "Running game on port %d.", port);
log(buf);
if (chdir(dir) < 0)
{
perror("chdir");
exit(0);
}
sprintf(buf, "Using %s as data directory.", dir);
log(buf);
srandom(time(0));
run_the_game(port);
return(0);
}
