void building_exit(building_t* b)
{
if (b == NULL)
return;
inventory_exit(&b->inventory);
free(b->work_list);
}
void character_exit(character_t* c)
{
if (c == NULL)
return;
free(c->equipment);
free(c->skills);
inventory_exit(&c->inventory);
}
int main(int argc, char **argv) {
int exit_code = EXIT_FAILURE;
int i;
bool help = false;
bool version = false;
bool check_config = false;
bool daemon = false;
const char *debug_filter = NULL;
int pid_fd = -1;
for (i = 1; i < argc; ++i) {
if (strcmp(argv[i], "--help") == 0) {
help = true;
} else if (strcmp(argv[i], "--version") == 0) {
version = true;
} else if (strcmp(argv[i], "--check-config") == 0) {
check_config = true;
} else if (strcmp(argv[i], "--daemon") == 0) {
daemon = true;
} else if (strcmp(argv[i], "--debug") == 0) {
if (i + 1 < argc && strncmp(argv[i + 1], "--", 2) != 0) {
debug_filter = argv[++i];
} else {
debug_filter = "";
}
} else {
fprintf(stderr, "Unknown option '%s'\n\n", argv[i]);
print_usage();
return EXIT_FAILURE;
}
}
if (help) {
print_usage();
return EXIT_SUCCESS;
}
if (version) {
printf("%s\n", VERSION_STRING);
return EXIT_SUCCESS;
}
read_image_version();
_x11_enabled = access("/etc/tf_x11_enabled", F_OK) == 0;
if (prepare_paths() < 0) {
return EXIT_FAILURE;
}
if (check_config) {
return config_check(_config_filename) < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
config_init(_config_filename);
if (config_has_error()) {
fprintf(stderr, "Error(s) occurred while reading config file '%s'",
_config_filename);
goto error_config;
}
log_init();
if (daemon) {
pid_fd = daemon_start(_log_filename, _pid_filename, 1);
} else {
pid_fd = pid_file_acquire(_pid_filename, getpid());
if (pid_fd == PID_FILE_ALREADY_ACQUIRED) {
fprintf(stderr, "Already running according to '%s'\n", _pid_filename);
}
}
if (pid_fd < 0) {
goto error_pid_file;
}
if (daemon && _x11_enabled) {
log_info("RED Brick API Daemon %s started (daemonized, X11 enabled) on %s image",
VERSION_STRING, _image_version);
} else if (daemon) {
log_info("RED Brick API Daemon %s started (daemonized) on %s image",
VERSION_STRING, _image_version);
} else if (_x11_enabled) {
log_info("RED Brick API Daemon %s started (X11 enabled) on %s image",
VERSION_STRING, _image_version);
} else {
log_info("RED Brick API Daemon %s started on %s image",
VERSION_STRING, _image_version);
}
if (debug_filter != NULL) {
log_enable_debug_override(debug_filter);
}
if (config_has_warning()) {
log_warn("Warning(s) in config file '%s', run with --check-config option for details",
_config_filename);
}
if (event_init() < 0) {
goto error_event;
}
if (signal_init(handle_sighup, NULL) < 0) {
goto error_signal;
}
if (process_monitor_init() < 0) {
goto error_process_monitor;
}
if (cron_init() < 0) {
goto error_cron;
}
if (inventory_init() < 0) {
goto error_inventory;
}
if (api_init() < 0) {
goto error_api;
}
if (network_init(_brickd_socket_filename, _cron_socket_filename) < 0) {
goto error_network;
}
if (inventory_load_programs() < 0) {
goto error_load_programs;
}
if (event_run(network_cleanup_brickd_and_socats) < 0) {
goto error_run;
}
exit_code = EXIT_SUCCESS;
error_run:
inventory_unload_programs();
error_load_programs:
network_exit();
error_network:
api_exit();
error_api:
inventory_exit();
error_inventory:
cron_exit();
error_cron:
process_monitor_exit();
error_process_monitor:
signal_exit();
error_signal:
event_exit();
error_event:
log_info("RED Brick API Daemon %s stopped", VERSION_STRING);
error_pid_file:
if (pid_fd >= 0) {
pid_file_release(_pid_filename, pid_fd);
}
log_exit();
error_config:
config_exit();
return exit_code;
}
