From c02d993e736de8dc2e55bb96eaf9fde538f150e0 Mon Sep 17 00:00:00 2001
From: James Laska <jlaska@ansible.com>
Date: Tue, 8 Sep 2015 15:43:04 -0400
Subject: [PATCH] Return exit code from spawned process

---
 tools/scripts/sign.exp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tools/scripts/sign.exp b/tools/scripts/sign.exp
index d85d77d77e..30cbe1d975 100755
--- a/tools/scripts/sign.exp
+++ b/tools/scripts/sign.exp
@@ -15,3 +15,12 @@ expect {
     }
     eof { }
 }
+
+lassign [wait] pid spawnid os_error_flag retval
+
+if {$os_error_flag == 0} {
+    puts "exit status: $retval"
+} else {
+    puts "errno: $retval"
+}
+exit $retval