int main(int argc, char *argv[]) {
_cleanup_(proxy_freep) Proxy *p = NULL;
int r;
log_set_target(LOG_TARGET_JOURNAL_OR_KMSG);
log_parse_environment();
log_open();
r = parse_argv(argc, argv);
if (r <= 0)
goto finish;
r = proxy_new(&p, STDIN_FILENO, STDOUT_FILENO, arg_address);
if (r < 0)
goto finish;
r = rename_service(p->destination_bus, p->local_bus);
if (r < 0)
log_debug_errno(r, "Failed to rename process: %m");
r = proxy_run(p);
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down.");
free(arg_address);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_(manager_freep) Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
r = parse_argv(argc, argv);
if (r <= 0)
return r;
if (arg_quiet)
log_set_max_level(LOG_WARNING);
assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
r = manager_new(&m, arg_interfaces);
if (r < 0) {
log_error_errno(r, "Could not create manager: %m");
goto finish;
}
if (manager_all_configured(m)) {
r = 0;
goto finish;
}
sd_notify(false,
"READY=1\n"
"STATUS=Waiting for network connections...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error_errno(r, "Event loop failed: %m");
goto finish;
}
finish:
sd_notify(false, "STATUS=All interfaces configured...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
int r, accept_fd;
uid_t uid, bus_uid;
gid_t gid;
log_set_target(LOG_TARGET_JOURNAL_OR_KMSG);
log_parse_environment();
log_open();
bus_uid = getuid();
if (geteuid() == 0) {
const char *user = "******";
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error_errno(r, "Cannot resolve user name %s: %m", user);
goto finish;
}
r = drop_privileges(uid, gid, 1ULL << CAP_IPC_OWNER);
if (r < 0) {
log_error_errno(r, "Cannot drop privileges: %m");
goto finish;
}
}
r = parse_argv(argc, argv);
if (r <= 0)
goto finish;
r = sd_listen_fds(0);
if (r != 1) {
log_error("Illegal number of file descriptors passed");
goto finish;
}
accept_fd = SD_LISTEN_FDS_START;
r = fd_nonblock(accept_fd, false);
if (r < 0) {
log_error_errno(r, "Cannot mark accept-fd non-blocking: %m");
goto finish;
}
r = loop_clients(accept_fd, bus_uid);
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down.");
strv_free(arg_configuration);
free(arg_address);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
/**
* Replay old signals.
* @param wrk: worker that handles signals.
*/
static void
signal_handling_playback(struct worker* wrk)
{
#ifdef SIGHUP
if(sig_record_reload) {
# ifdef HAVE_SYSTEMD
sd_notify(0, "RELOADING=1");
# endif
worker_sighandler(SIGHUP, wrk);
# ifdef HAVE_SYSTEMD
sd_notify(0, "READY=1");
# endif
}
#endif
if(sig_record_quit)
worker_sighandler(SIGTERM, wrk);
sig_record_quit = 0;
sig_record_reload = 0;
}
static void
reportStatus (void)
{
const double up = tr_sessionGetRawSpeed_KBps (mySession, TR_UP);
const double dn = tr_sessionGetRawSpeed_KBps (mySession, TR_DOWN);
if (up>0 || dn>0)
sd_notifyf (0, "STATUS=Uploading %.2f KBps, Downloading %.2f KBps.\n", up, dn);
else
sd_notify (0, "STATUS=Idle.\n");
}
CAMLprim value ocaml_sd_notify_ready(value ignore)
{
CAMLparam1(ignore);
CAMLlocal1(ret);
ret = Val_int(0);
sd_notify(1, "READY=1");
CAMLreturn(ret);
}
int main(int argc, char *argv[]) {
Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_set_facility(LOG_AUTH);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
}
/* Always create the directories people can create inotify
* watches in. Note that some applications might check for the
* existence of /run/systemd/machines/ to determine whether
* machined is available, so please always make sure this
* check stays in. */
mkdir_label("/run/systemd/machines", 0755);
assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, -1) >= 0);
m = manager_new();
if (!m) {
r = log_oom();
goto finish;
}
r = manager_startup(m);
if (r < 0) {
log_error_errno(r, "Failed to fully start up daemon: %m");
goto finish;
}
log_debug("systemd-machined running as pid "PID_FMT, getpid());
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = manager_run(m);
log_debug("systemd-machined stopped as pid "PID_FMT, getpid());
finish:
manager_free(m);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
static int
watchdog_handler(void *data)
{
struct systemd_notifier *notifier = data;
wl_event_source_timer_update(notifier->watchdog_source,
notifier->watchdog_time);
sd_notify(0, "WATCHDOG=1");
return 1;
}
int main() {
#ifdef _DLT_
IplmLog::RegisterLogger(new DltLogger("IPLM", "IP Link Manager","IPLM-SVC", "IP Link Manager service context"));
#endif
GMainLoop *mainLoop = g_main_loop_new(NULL, FALSE);
IpcomProtocolInit (g_main_context_default());
if(mainLoop == NULL) {
IPLMLogError("Out of Memory.. !\n");
return EXIT_FAILURE;
}
LocalConfig *config = LocalConfig::getInstance();
if (config == nullptr || !config->load_config()) {
IPLMLogError("Failed to Loading IPLM localconf file\n");
return EXIT_FAILURE;
}
LinkManagerService *lm_service = LinkManagerService::getInstance();
ResourceManager *rg_manager = ResourceManager::getInstance();
if (lm_service == NULL || rg_manager == NULL) {
IPLMLogError("Failed to Initialization.");
return EXIT_FAILURE;
}
if (!lm_service->startService()) {
IPLMLogError("Failed to Start LM Service.");
g_main_loop_unref(mainLoop);
delete lm_service;
return EXIT_FAILURE;
}
IPLMLogInfo("IPLM Service Initialized.");
#ifdef SYSTEMD_NOTIFY
sd_notify(0, "READY=1");
#endif
IPLMLogInfo("IPLM Service Started...");
g_main_loop_run(mainLoop);
g_main_loop_unref(mainLoop);
IPLMLogInfo("IPLM Service Stopped...");
delete rg_manager;
delete lm_service;
delete config;
return EXIT_SUCCESS;
}
int main(int argc, char **argv) {
fprintf(stderr,"Starting sonic NAS-daemon\n");
if (hald_init()!=STD_ERR_OK) {
exit (1);
}
sd_notify(0,"READY=1");
fprintf(stderr,"Completed NAS-daemon initialization\n");
while (1) {
sleep(1);
}
return 0;
}
WL_EXPORT int
module_init(struct weston_compositor *compositor,
int *argc, char *argv[])
{
char *watchdog_time_env;
struct wl_event_loop *loop;
long watchdog_time_conv;
struct systemd_notifier *notifier;
notifier = zalloc(sizeof *notifier);
if (notifier == NULL)
return -1;
notifier->compositor_destroy_listener.notify =
weston_compositor_destroy_listener;
wl_signal_add(&compositor->destroy_signal,
¬ifier->compositor_destroy_listener);
if (add_systemd_sockets(compositor) < 0)
return -1;
sd_notify(0, "READY=1");
/* 'WATCHDOG_USEC' is environment variable that is set
* by systemd to transfer 'WatchdogSec' watchdog timeout
* setting from service file.*/
watchdog_time_env = getenv("WATCHDOG_USEC");
if (!watchdog_time_env)
return 0;
if (!safe_strtoint(watchdog_time_env, &watchdog_time_conv))
return 0;
/* Convert 'WATCHDOG_USEC' to milliseconds and notify
* systemd every half of that time.*/
watchdog_time_conv /= 1000 * 2;
if (watchdog_time_conv <= 0)
return 0;
notifier->watchdog_time = watchdog_time_conv;
loop = wl_display_get_event_loop(compositor->wl_display);
notifier->watchdog_source =
wl_event_loop_add_timer(loop, watchdog_handler, notifier);
wl_event_source_timer_update(notifier->watchdog_source,
notifier->watchdog_time);
return 0;
}
static inline void check_update_watchdog(Uploader *u) {
usec_t after;
usec_t elapsed_time;
if (u->watchdog_usec <= 0)
return;
after = now(CLOCK_MONOTONIC);
elapsed_time = usec_sub_unsigned(after, u->watchdog_timestamp);
if (elapsed_time > u->watchdog_usec / 2) {
log_debug("Update watchdog timer");
sd_notify(false, "WATCHDOG=1");
u->watchdog_timestamp = after;
}
}
/**
* Signal_Handler
*
* @param sig signal_type
*/
void signal_handler(int sig)
{
switch (sig) {
case SIGCHLD:
case SIGINT:
case SIGTERM:
run = false;
break;
#ifdef DSME_SYSTEMD_ENABLE
case SIGUSR1:
/* Inform systemd that server is initialized */
sd_notify(0, "READY=1");
break;
#endif
}
}
void cInterface::LearnKeys(void)
{
for (cRemote *Remote = Remotes.First(); Remote; Remote = Remotes.Next(Remote)) {
if (!Remote->Ready()) {
esyslog("ERROR: remote control %s not ready!", Remote->Name());
continue;
}
bool known = Keys.KnowsRemote(Remote->Name());
dsyslog("remote control %s - %s", Remote->Name(), known ? "keys known" : "learning keys");
if (!known) {
#ifdef SDNOTIFY
sd_notify(0, "READY=1\nSTATUS=Learning keys...");
#endif
cSkinDisplayMenu *DisplayMenu = Skins.Current()->DisplayMenu();
DisplayMenu->SetMenuCategory(mcUnknown);
char Headline[256];
snprintf(Headline, sizeof(Headline), tr("Learning Remote Control Keys"));
cRemote::Clear();
DisplayMenu->SetTitle(Headline);
DisplayMenu->SetItem(Remote->Name(), 0, false, false);
cRemote::SetLearning(Remote);
bool rc = QueryKeys(Remote, DisplayMenu);
cRemote::SetLearning(NULL);
DisplayMenu->Clear();
if (!rc) {
delete DisplayMenu;
continue;
}
DisplayMenu->SetItem(Remote->Name(), 0, false, false);
DisplayMenu->SetItem(tr("Phase 3: Saving key codes"), 2, false, false);
DisplayMenu->SetItem(tr("Press 'Up' to save, 'Down' to cancel"), 4, false, false);
for (;;) {
eKeys key = GetKey();
if (key == kUp) {
Keys.Save();
delete DisplayMenu;
break;
}
else if (key == kDown) {
Keys.Load();
delete DisplayMenu;
break;
}
}
}
}
}
int main(int, char **) {
init_agent_log();
int ret;
struct sigaction act;
memset(&act, 0, sizeof(act));
act.sa_handler = &kill_handler;
if ((ret = sigaction(SIGTERM, &act, NULL)) < 0) {
ALOGE("sigaction failed [<<" << ret << "]");
return EXIT_FAILURE;
}
OpenSSL_add_all_algorithms();
SSL_library_init();
OPENSSL_config(NULL);
SSL_load_error_strings();
try {
LicenseManager::AgentLogic *logic = new LicenseManager::AgentLogic;
LicenseManager::Agent agent;
if (!agent.initialize(logic)) {
ALOGE("cynara initialization failed");
return -1;
}
s_agentPtr = &agent;
ret = sd_notify(0, "READY=1");
if (ret == 0) {
ALOGW("Agent was not configured to notify its status");
} else if (ret < 0) {
ALOGE("sd_notify failed: [" << ret << "]");
}
agent.mainLoop();
s_agentPtr = nullptr;
} catch (const std::exception &e) {
std::string error = e.what();
ALOGE("Exception: %s", error.c_str());
}
CONF_modules_free();
EVP_cleanup();
ERR_free_strings();
CRYPTO_cleanup_all_ex_data();
return 0;
}
static void corosync_sync_completed (void)
{
log_printf (LOGSYS_LEVEL_NOTICE,
"Completed service synchronization, ready to provide service.");
sync_in_process = 0;
cs_ipcs_sync_state_changed(sync_in_process);
cs_ipc_allow_connections(1);
/*
* Inform totem to start using new message queue again
*/
totempg_trans_ack();
#ifdef HAVE_LIBSYSTEMD
sd_notify (0, "READY=1");
#endif
}
int main(void)
{
pid_t pid = fork();
switch (pid)
{
case 0: // Child process
// close everything
umask(0);
chdir("/");
close(STDIN_FILENO);
close(STDOUT_FILENO);
close(STDERR_FILENO);
setsid();
// fork one more time
pid = fork();
if (pid == -1)
{
exit(1);
}
else if (pid > 0)
{
exit(0);
}
// notify systemd that the service start up is complete
sd_notify(0, "READY=1");
// main loop of the daemon
while (1)
{
sleep(1);
}
break;
case -1:
fprintf(stderr, "ERROR: fork failed\n");
exit(1);
default: // Parent process
// stay alive for a while
sleep(60);
exit(0);
}
}
static void
weston_compositor_destroy_listener(struct wl_listener *listener, void *data)
{
struct systemd_notifier *notifier;
sd_notify(0, "STOPPING=1");
notifier = container_of(listener,
struct systemd_notifier,
compositor_destroy_listener);
if (notifier->watchdog_source)
wl_event_source_remove(notifier->watchdog_source);
wl_list_remove(¬ifier->compositor_destroy_listener.link);
free(notifier);
}
void HomeApplication::sendStartupNotifications()
{
static QDBusConnection systemBus = QDBusConnection::systemBus();
QDBusMessage homeReadySignal =
QDBusMessage::createSignal("/com/nokia/duihome",
"com.nokia.duihome.readyNotifier",
"ready");
systemBus.send(homeReadySignal);
/* Let systemd know that we are initialized */
if (arguments().indexOf("--systemd") >= 0) {
sd_notify(0, "READY=1");
}
/* Let timed know that the UI is up */
systemBus.call(QDBusMessage::createSignal("/com/nokia/startup/signal", "com.nokia.startup.signal", "desktop_visible"), QDBus::NoBlock);
}
int main(int argc, char **argv) {
init_log();
try {
if (1 < argc) {
auto handlingSuccess = Cynara::CmdlineParser::handleCmdlineOptions(argc, argv);
return (handlingSuccess ? EXIT_SUCCESS : EXIT_FAILURE);
}
Cynara::Cynara cynara;
LOGI("Cynara service is starting ...");
cynara.init();
LOGI("Cynara service is started");
int ret = sd_notify(0, "READY=1");
if (ret == 0) {
LOGW("Cynara was not configured to notify its status");
} else if (ret < 0) {
LOGE("sd_notify failed [%d]", ret);
}
LOGD("Starting the real job");
cynara.run();
LOGD("Time to clean up.");
cynara.finalize();
LOGD("Cynara service is stopped");
} catch (std::exception &e) {
LOGC("Cynara stoped because of unhandled exception: %s", e.what());
return EXIT_FAILURE;
} catch (...) {
LOGC("Cynara stoped because of unknown unhanndled exception.");
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
void ServiceNotification::info(std::string info) {
#if defined(TBS_DEVICE)
std::string s = "STATUS=" + info;
sd_notify(0, s.c_str());
#endif
}
void ServiceNotification::infoException() {
#if defined(TBS_DEVICE)
sd_notify(0, "STATUS=Exception");
#endif
}
void ServiceNotification::infoTerminating() {
#if defined(TBS_DEVICE)
sd_notify(0, "STATUS=Terminating");
#endif
}
void ServiceNotification::infoFinished() {
#if defined(TBS_DEVICE)
sd_notify(0, "STATUS=Finished");
#endif
}
void ServiceNotification::pingWatchdog() {
#if defined(TBS_DEVICE)
LOG_STREAM_DEBUG << "Watchdog::pingWatchdog()" << LE;
sd_notify(0, "WATCHDOG=1");
#endif
}
int main(int argc, char *argv[]) {
_cleanup_(manager_freep) Manager *m = NULL;
const char *user = "******";
uid_t uid;
gid_t gid;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
}
umask(0022);
r = mac_selinux_init(NULL);
if (r < 0) {
log_error_errno(r, "SELinux setup failed: %m");
goto finish;
}
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error_errno(r, "Cannot resolve user name %s: %m", user);
goto finish;
}
/* Always create the directory where resolv.conf will live */
r = mkdir_safe_label("/run/systemd/resolve", 0755, uid, gid);
if (r < 0) {
log_error_errno(r, "Could not create runtime directory: %m");
goto finish;
}
r = drop_privileges(uid, gid, 0);
if (r < 0)
goto finish;
assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, SIGUSR1, -1) >= 0);
r = manager_new(&m);
if (r < 0) {
log_error_errno(r, "Could not create manager: %m");
goto finish;
}
r = manager_start(m);
if (r < 0) {
log_error_errno(r, "Failed to start manager: %m");
goto finish;
}
/* Write finish default resolv.conf to avoid a dangling
* symlink */
r = manager_write_resolv_conf(m);
if (r < 0)
log_warning_errno(r, "Could not create resolv.conf: %m");
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error_errno(r, "Event loop failed: %m");
goto finish;
}
sd_event_get_exit_code(m->event, &r);
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_manager_free_ Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto out;
}
r = manager_new(&m);
if (r < 0) {
log_error("Could not create manager: %s", strerror(-r));
goto out;
}
r = manager_load_config(m);
if (r < 0) {
log_error("Could not load configuration files: %s", strerror(-r));
goto out;
}
r = manager_udev_listen(m);
if (r < 0) {
log_error("Could not connect to udev: %s", strerror(-r));
goto out;
}
r = manager_udev_enumerate_links(m);
if (r < 0) {
log_error("Could not enumerate links: %s", strerror(-r));
goto out;
}
r = manager_rtnl_listen(m);
if (r < 0) {
log_error("Could not connect to rtnl: %s", strerror(-r));
goto out;
}
r = manager_bus_listen(m);
if (r < 0) {
log_error("Could not connect to system bus: %s", strerror(-r));
goto out;
}
/* write out empty resolv.conf to avoid a
* dangling symlink */
r = manager_update_resolv_conf(m);
if (r < 0) {
log_error("Could not create resolv.conf: %s", strerror(-r));
goto out;
}
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error("Event loop failed: %s", strerror(-r));
goto out;
}
out:
sd_notify(false,
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
void SocketManager::MainLoop()
{
// remove evironment values passed by systemd
sd_listen_fds(1);
// Daemon is ready to work.
sd_notify(0, "READY=1");
m_working = true;
while (m_working) {
fd_set readSet = m_readSet;
fd_set writeSet = m_writeSet;
timeval localTempTimeout;
timeval *ptrTimeout = &localTempTimeout;
// I need to extract timeout from priority_queue.
// Timeout in priority_queue may be deprecated.
// I need to find some actual one.
while (!m_timeoutQueue.empty()) {
auto &top = m_timeoutQueue.top();
auto &desc = m_socketDescriptionVector[top.sock];
if (top.time == desc.timeout) {
// This timeout matches timeout from socket.
// It can be used.
break;
} else {
// This socket was used after timeout in priority queue was set up.
// We need to update timeout and find some useable one.
Timeout tm = { desc.timeout , top.sock};
m_timeoutQueue.pop();
m_timeoutQueue.push(tm);
}
}
if (m_timeoutQueue.empty()) {
LogDebug("No usaable timeout found.");
ptrTimeout = NULL; // select will wait without timeout
} else {
time_t currentTime = time(NULL);
auto &pqTimeout = m_timeoutQueue.top();
// 0 means that select won't block and socket will be closed ;-)
ptrTimeout->tv_sec =
currentTime < pqTimeout.time ? pqTimeout.time - currentTime : 0;
ptrTimeout->tv_usec = 0;
}
int ret = select(m_maxDesc+1, &readSet, &writeSet, NULL, ptrTimeout);
if (0 == ret) { // timeout
Assert(!m_timeoutQueue.empty());
Timeout pqTimeout = m_timeoutQueue.top();
m_timeoutQueue.pop();
auto &desc = m_socketDescriptionVector[pqTimeout.sock];
if (!desc.isTimeout() || !desc.isOpen()) {
// Connection was closed. Timeout is useless...
desc.setTimeout(false);
continue;
}
if (pqTimeout.time < desc.timeout) {
// Is it possible?
// This socket was used after timeout. We need to update timeout.
pqTimeout.time = desc.timeout;
m_timeoutQueue.push(pqTimeout);
continue;
}
// timeout from m_timeoutQueue matches with socket.timeout
// and connection is open. Time to close it!
// Putting new timeout in queue here is pointless.
desc.setTimeout(false);
CloseSocket(pqTimeout.sock);
// All done. Now we should process next select ;-)
continue;
}
if (-1 == ret) {
switch (errno) {
case EINTR:
LogDebug("EINTR in select");
break;
default:
int err = errno;
LogError("Error in select: " << GetErrnoString(err));
return;
}
continue;
}
for (int i = 0; i < m_maxDesc+1 && ret; ++i) {
if (FD_ISSET(i, &readSet)) {
ReadyForRead(i);
--ret;
}
if (FD_ISSET(i, &writeSet)) {
ReadyForWrite(i);
--ret;
}
}
ProcessQueue();
}
}
int bus_event_loop_with_idle(
sd_event *e,
sd_bus *bus,
const char *name,
usec_t timeout,
check_idle_t check_idle,
void *userdata) {
bool exiting = false;
int r, code;
assert(e);
assert(bus);
assert(name);
for (;;) {
bool idle;
r = sd_event_get_state(e);
if (r < 0)
return r;
if (r == SD_EVENT_FINISHED)
break;
if (check_idle)
idle = check_idle(userdata);
else
idle = true;
r = sd_event_run(e, exiting || !idle ? (uint64_t) -1 : timeout);
if (r < 0)
return r;
if (r == 0 && !exiting) {
r = sd_bus_try_close(bus);
if (r == -EBUSY)
continue;
/* Fallback for dbus1 connections: we
* unregister the name and wait for the
* response to come through for it */
if (r == -ENOTSUP) {
/* Inform the service manager that we
* are going down, so that it will
* queue all further start requests,
* instead of assuming we are already
* running. */
sd_notify(false, "STOPPING=1");
r = bus_async_unregister_and_exit(e, bus, name);
if (r < 0)
return r;
exiting = true;
continue;
}
if (r < 0)
return r;
sd_event_exit(e, 0);
break;
}
}
r = sd_event_get_exit_code(e, &code);
if (r < 0)
return r;
return code;
}
int main(int argc, char *argv[]) {
_cleanup_manager_free_ Manager *m = NULL;
const char *user = "******";
uid_t uid;
gid_t gid;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto out;
}
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error("Cannot resolve user name %s: %s", user, strerror(-r));
goto out;
}
/* Always create the directories people can create inotify
* watches in. */
r = mkdir_safe_label("/run/systemd/netif", 0755, uid, gid);
if (r < 0)
log_error("Could not create runtime directory: %s",
strerror(-r));
r = mkdir_safe_label("/run/systemd/netif/links", 0755, uid, gid);
if (r < 0)
log_error("Could not create runtime directory 'links': %s",
strerror(-r));
r = mkdir_safe_label("/run/systemd/netif/leases", 0755, uid, gid);
if (r < 0)
log_error("Could not create runtime directory 'leases': %s",
strerror(-r));
r = drop_privileges(uid, gid,
(1ULL << CAP_NET_ADMIN) |
(1ULL << CAP_NET_BIND_SERVICE) |
(1ULL << CAP_NET_BROADCAST) |
(1ULL << CAP_NET_RAW));
if (r < 0)
goto out;
assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
r = manager_new(&m);
if (r < 0) {
log_error("Could not create manager: %s", strerror(-r));
goto out;
}
r = manager_udev_listen(m);
if (r < 0) {
log_error("Could not connect to udev: %s", strerror(-r));
goto out;
}
r = manager_rtnl_listen(m);
if (r < 0) {
log_error("Could not connect to rtnl: %s", strerror(-r));
goto out;
}
r = manager_bus_listen(m);
if (r < 0) {
log_error("Could not connect to system bus: %s", strerror(-r));
goto out;
}
r = manager_load_config(m);
if (r < 0) {
log_error("Could not load configuration files: %s", strerror(-r));
goto out;
}
r = manager_rtnl_enumerate_links(m);
if (r < 0) {
log_error("Could not enumerate links: %s", strerror(-r));
goto out;
}
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error("Event loop failed: %s", strerror(-r));
goto out;
}
out:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
