void mem_check( int64_t tval, void *arg )
{
struct rusage ru;
getrusage( RUSAGE_SELF, &ru );
ctl->mem->curr_kb = ru.ru_maxrss;
if( ctl->mem->curr_kb > ctl->mem->max_kb )
loop_end( "Memory usage exceeds configured maximum." );
}
void *tcp_loop( void *arg )
{
struct pollfd p;
NET_PORT *n;
THRD *t;
HOST *h;
int rv;
t = (THRD *) arg;
n = (NET_PORT *) t->arg;
p.fd = n->sock;
p.events = POLL_EVENTS;
loop_mark_start( "tcp" );
while( ctl->run_flags & RUN_LOOP )
{
if( ( rv = poll( &p, 1, 500 ) ) < 0 )
{
if( errno != EINTR )
{
err( "Poll error on %s -- %s", n->type->label, Err );
loop_end( "polling error on tcp socket" );
break;
}
}
else if( !rv )
continue;
// go get that then
if( p.revents & POLL_EVENTS )
{
if( ( h = tcp_get_host( p.fd, n ) ) )
thread_throw( tcp_connection, h );
}
}
loop_mark_done( "tcp", 0, 0 );
free( t );
return NULL;
}
bool analyze(float * spectrum, bool initialized) {
#ifdef DETECT_PRINT
printf("\n");
#endif
++_iteration_;
loop_start(spectrum);
if (!initialized) {
NBL_WARN("Channel::analyze() not calling _analyze()")
}
bool ret = initialized ? _analyze() : false;
loop_end();
return ret;
}
int loop(t_server *server)
{
t_client *client;
FD_ZERO(&server->fd_read);
FD_ZERO(&server->fd_write);
server->fd_max = 0;
client = server->client;
while (client != NULL)
{
if (client->type != 0)
{
FD_SET(client->sock, &server->fd_read);
FD_SET(client->sock, &server->fd_write);
server->fd_max = client->sock;
}
client = client->next;
}
if (do_select(server) == 0)
return (0);
client = server->client;
loop_end(server, client);
return (1);
}
