args is a strings array containing the blank-separated parameters found in the trace for this event instance. */
}
+action_fun previous_send;
+static void overriding_send(const char* const* args)
+{
+ (*previous_send)(args); // Just call the overriden symbol. That's a toy example.
+}
+
int main(int argc, char *argv[]) {
+ /* Setup things and register default actions */
+ smpi_replay_init(&argc, &argv);
+
/* Connect your callback function to the "blah" event in the trace files */
xbt_replay_action_register("blah", action_blah);
+ /* The send action is an override, so we have to first save its previous value in a global */
+ previous_send = xbt_replay_action_get("send");
+ xbt_replay_action_register("send", overriding_send);
+
/* The regular run of the replayer */
- smpi_replay_run(&argc, &argv);
+ smpi_replay_main(&argc, &argv);
return 0;
}
