@b4n commented on this pull request.

In src/spawn.c:

> @@ -967,6 +1002,25 @@ static gboolean spawn_read_cb(GIOChannel *channel, GIOCondition condition, gpoin
 
 		sc->cb.read(buffer, input_cond | failure_cond, sc->cb_data);
 	}
+	/* Check for continuous activations with G_IO_IN | G_IO_PRI, without any
+	   data to read and without errors. If detected, switch to timeout source. */
+	else if (SPAWN_CHANNEL_GIO_WATCH(sc) && status == G_IO_STATUS_AGAIN)
+	{
+		sc->empty_gio_ins++;

@zhekov OK. My reasoning was that if you don't switch right away, it suggests empty INs could happen in situations where switching to a timeout source is not a good idea or the thing to do; so that maybe they could happen rarely and not be a real problem hence not being worth switching.

But if you tell me the reason to wait for 200 empty INs before switching is e.g. not to bother switching for short-lived output, I get that and then it wouldn't we worth worrying about decrementing the value.

—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.