On large system we hit the limit on 512 simultaneous dbus
connections, resulting in tons of annoying messages:
Too many concurrent connections, refusing
This patch raises the limit to 4096.
#include "bus-internal.h"
#include "selinux-access.h"
#include "bus-internal.h"
#include "selinux-access.h"
-#define CONNECTIONS_MAX 512
+#define CONNECTIONS_MAX 4096
static void destroy_bus(Manager *m, sd_bus **bus);
static void destroy_bus(Manager *m, sd_bus **bus);