commit eed75362a5ea63dce575b27a7891b3390ea52bdb
from: Omar Polo <op@omarpolo.com>
date: Fri Aug 06 20:19:20 2021 UTC

ignore IMSG_MSIZE and send IMSG_CONN_GONE after running a test

commit - 1be0a2761223329d982a83674908b3a58f8790a5
commit + eed75362a5ea63dce575b27a7891b3390ea52bdb
blob - 39be115836d70a90186dd39b811dea75652428b7
blob + 33a2cdbf89c83c0d7ffda564b38bdddd601d8f8d
--- script.c
+++ script.c
@@ -1135,14 +1135,6 @@ builtin_send(int argc)
 	}
 
 	imsg_close(&ibuf, buf);
-
-#if DEBUG
-	{
-		void *data = TAILQ_FIRST(&ibuf.w.bufs)->buf;
-		size_t len = TAILQ_FIRST(&ibuf.w.bufs)->size;
-		hexdump("IMSG_BUF", data, len);
-	}
-#endif
 
 	if (imsg_flush(&ibuf) == -1) {
 		i = errno;
@@ -1190,6 +1182,7 @@ disconnect:
 		return EVAL_ERR;
 	}
 
+nextmessage:
 	/* read only one message */
 	if ((n = imsg_get(&ibuf, &imsg)) == -1)
 		fatal("imsg_get");
@@ -1214,6 +1207,10 @@ disconnect:
 		imsg_free(&imsg);
 		return EVAL_ERR;
 
+	case IMSG_MSIZE:
+		imsg_free(&imsg);
+		goto nextmessage;
+
 	default:
 		before_printing();
 		printf("got unknown message from subprocess: %d\n",
@@ -1315,6 +1312,9 @@ run_test(struct test *t)
         prepare_child_for_test(t);
 	ret = eval(t->body);
 
+	imsg_compose(&ibuf, IMSG_CONN_GONE, 0, 0, -1, NULL, 0);
+	imsg_flush(&ibuf);
+
 	while (waitpid(pid, NULL, 0) != pid)
 		; /* nop */