int main(int argc, char **argv)
{
t_env *e;
t_objs *obj;
if (argc == 2)
{
e = (t_env *)malloc(sizeof(t_env));
obj = (t_objs *)malloc(sizeof(t_objs));
if (!e || !obj)
ft_error("Malloc error", 2);
if (!(init_env(e)))
return (0);
if (!extension(argv[1]))
ft_error("File need .rt extension", 2);
if (!(obj = parsing(argv[1], e, obj)))
ft_error("Parsing error", 2);
obj = manage_data(e, obj);
e->begin_list = obj;
mlx_expose_hook(e->win, expose_hook, e);
mlx_key_hook(e->win, key_events, e);
mlx_loop(e->mlx);
}
return (0);
}
int main(int argc, char *argv[]) {
char error[256];
int capture = 1;
time_t last_refresh_t;
scap_t *h ;
//apro la cattura live degli eventi
read_argv(argc, argv);
if(global_data.export_elk)
init_connection_socket();
if(global_data.show_help_enabled){
print_help();
return(1);
}
printf("\n\t\t INIZIO INIZIALIZZAZIONE \n");
if( ( h = scap_open_live(error)) == NULL){
printf("Unable to connect to open sysdig: %s\n", error);
return(false);
}
//setto i filtri per gli eventi da catturare solo se la cattura è live
scap_clear_eventmask(h);
if(scap_set_eventmask(h, PPME_CLONE_16_X) != SCAP_SUCCESS)
printf("[ERROR] scap call failed: old driver ?\n");
if(scap_set_eventmask(h, PPME_PROCEXIT_E) != SCAP_SUCCESS)
printf("[ERROR] scap call failed: old driver ?\n");
if(scap_set_eventmask(h, PPM_SC_EXIT_GROUP) != SCAP_SUCCESS)
printf("[ERROR] scap call failed: old driver ?\n");
if(scap_set_eventmask(h, PPM_SC_EXIT) != SCAP_SUCCESS)
printf("[ERROR] scap call failed: old driver ?\n");
if(global_data.get_all_proc)
init_add_active_proc(h);
printf("\n\t\t FINE INIZIALIZZAZIONE \n");
//ciclo di cattura
last_refresh_t = time(NULL);
while(capture)
{
struct ppm_evt_hdr* ev;
u_int16_t cpuid;
int32_t res = scap_next(h, &ev, &cpuid);
if(res > 0 ) {
printf("[ERROR] %s\n", scap_getlasterr(h));
scap_close(h);
break;
} else if( res == SCAP_SUCCESS ) {
handle_event(ev,cpuid,h);
} else if( res != -1 ) //timeout
fprintf(stderr, "scap_next() returned %d\n", res);
/*si aggiornano i dati ogni refresh_t secondi (5 default)
(XXX numero da regolare) */
if( (time(NULL) - last_refresh_t) > global_data.refresh_t){
manage_data(h);
last_refresh_t = time(NULL);
}
}
//chiudo la cattura live degli eventi
close(global_data.socket_desc);
scap_close(h);
}
