From 00b9ab0a8332528bdfb4aee58ddb975596cb2042 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Thu, 17 Nov 2022 10:26:01 +0100
Subject: tests: root-unmount: Wait for the first QEMU process to finish.

There was a tiny possibility that the first QEMU process would still be
running by the time we launch the second one.

* gnu/build/marionette.scm (marionette-pid): Export.
* gnu/tests/base.scm (run-root-unmount-test)[test]: Add 'waitpid' call.
---
 gnu/build/marionette.scm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gnu/build')

diff --git a/gnu/build/marionette.scm b/gnu/build/marionette.scm
index f4b219e842..b8fba61d06 100644
--- a/gnu/build/marionette.scm
+++ b/gnu/build/marionette.scm
@@ -28,6 +28,7 @@ (define-module (gnu build marionette)
   #:use-module (ice-9 popen)
   #:use-module (ice-9 regex)
   #:export (marionette?
+            marionette-pid
             make-marionette
             marionette-eval
             wait-for-file
-- 
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