int main(int argc, char **argv)
{
const char *socket_path = getenv("FBBS_SOCKET_PATH");
server_path = getenv("FBBS_SERVER_PATH");
if (!socket_path || !server_path)
return EXIT_FAILURE;
start_daemon();
const char *fbbs_max_servers = getenv("FBBS_MAX_SERVERS");
if (fbbs_max_servers)
max_servers = strtol(fbbs_max_servers, NULL, 10);
if (max_servers <= 0)
max_servers = DEFAULT_MAX_SERVERS;
servers = malloc(sizeof(*servers) * max_servers);
if (!servers)
return EXIT_FAILURE;
for (int i = 0; i < max_servers; ++i) {
servers[i].pid = -1;
servers[i].fd = -1;
}
int max_clients = 0;
const char *fbbs_max_clients = getenv("FBBS_MAX_CLIENTS");
if (fbbs_max_clients)
max_clients = strtol(fbbs_max_clients, NULL, 10);
max_clients = check_max_clients(max_clients);
if (max_clients <= 0)
return EXIT_FAILURE;
if (setgid(BBSGID) != 0)
return EXIT_FAILURE;
if (setuid(BBSUID) != 0)
return EXIT_FAILURE;
int fd = bind_unix_path(socket_path);
if (fd < 0)
return EXIT_FAILURE;
fb_signal(SIGPIPE, SIG_IGN);
fb_signal(SIGCHLD, reap_child);
fb_signal(SIGTERM, shutdown_backend);
for (int i = 0; i < max_servers; ++i) {
if (!spawn_server(servers + i)) {
kill_servers();
return EXIT_FAILURE;
}
}
ev_run(EV_DEFAULT_ 0);
return EXIT_SUCCESS;
}
void client_shutdown()
{
console_print("Shutting down...\n");
kill_servers();
kill_download();
kill_key();
kill_openssl();
kill_sound();
kill_game();
kill_network();
kill_render();
// kill_input();
dump_console();
kill_console();
kill_control();
write_config_file();
SDL_Quit();
terminate_process();
}
static void shutdown_backend(int signum)
{
proxy_shutdown = true;
kill_servers();
}
