void reload(void)
{
notify_reload();
restart();
conf_read(conf_file, do_vifs);
/* Acknowledge client SIGHUP/reload */
notify_ready(NULL, uid, gid);
}
void quorum_notify_status(BackendDB *bd, int rid, int ready) {
assert(rid > -1 || rid <= SLAP_SYNC_RID_MAX);
assert(quorum_list != QR_POISON);
if (bd->bd_quorum) {
lock();
if (bd->bd_quorum && notify_ready(bd->bd_quorum, rid, ready > 0))
quorum_invalidate(bd);
unlock();
}
}
void Connection::on_ready() {
if (state_ == CONNECTION_STATE_CONNECTED && listener_->event_types() != 0) {
set_state(CONNECTION_STATE_REGISTERING_EVENTS);
internal_write(new StartupHandler(this, new RegisterRequest(listener_->event_types())));
return;
}
if (keyspace_.empty()) {
notify_ready();
} else {
internal_write(new StartupHandler(this, new QueryRequest("USE \"" + keyspace_ + "\"")));
}
}
void Connection::on_ready() {
if (!is_registered_for_events_ && listener_->event_types() != 0) {
is_registered_for_events_ = true;
write(new StartupHandler(this, new RegisterRequest(listener_->event_types())));
return;
}
if (keyspace_.empty()) {
notify_ready();
} else {
write(new StartupHandler(this, new QueryRequest("use \"" + keyspace_ + "\"")));
}
}
void Connection::on_set_keyspace() {
notify_ready();
}
/* Init everything before forking, so we can fail and return an
* error code in the parent and the initscript will fail */
static int start_server(void)
{
int api = 2, busy = 0;
if (geteuid() != 0) {
smclog(LOG_ERR, "Need root privileges to start %s", prognm);
return 1;
}
if (background) {
if (daemon(0, 0) < 0) {
smclog(LOG_ERR, "Failed daemonizing: %s", strerror(errno));
return 1;
}
}
/* Hello world! */
smclog(LOG_NOTICE, "%s", version_info);
if (startup_delay > 0) {
smclog(LOG_INFO, "Startup delay requested, waiting %d sec before continuing.", startup_delay);
sleep(startup_delay);
}
/*
* Timer API needs to be initilized before mroute4_enable()
*/
timer_init();
/*
* Build list of multicast-capable physical interfaces
*/
iface_init();
if (mroute4_enable(do_vifs, table_id, cache_tmo)) {
if (errno == EADDRINUSE)
busy++;
api--;
}
if (mroute6_enable(do_vifs, table_id)) {
if (errno == EADDRINUSE)
busy++;
api--;
}
/* At least one API (IPv4 or IPv6) must have initialized successfully
* otherwise we abort the server initialization. */
if (!api) {
if (busy)
smclog(LOG_ERR, "Another multicast routing application is already running.");
else
smclog(LOG_ERR, "Kernel does not support multicast routing.");
exit(1);
}
atexit(clean);
signal_init();
ipc_init();
conf_read(conf_file, do_vifs);
/* Everything setup, notify any clients waiting for us */
notify_ready(pid_file, uid, gid);
/* Drop root privileges before entering the server loop */
cap_drop_root(uid, gid);
return server_loop();
}
