From e0c346d479f86a4543c349fef22e3be9e6207b02 Mon Sep 17 00:00:00 2001
From: Ian Wienand <iwienand@redhat.com>
Date: Fri, 18 Nov 2016 14:49:21 +1100
Subject: [PATCH] Turn off tracing around pid/chroot check

In the error case, we get a spew of output as this check goes though
every pid checking if its in the chroot.  Disable tracing around the
call.

Change-Id: Ie84f12974755c0c2c51d7e7697337ed9b32a4a1c
---
 lib/common-functions | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/common-functions b/lib/common-functions
index 92c42f881..6762139f1 100644
--- a/lib/common-functions
+++ b/lib/common-functions
@@ -135,6 +135,10 @@ function eval_run_d () {
 }
 
 function kill_chroot_processes () {
+    local xtrace
+    xtrace=$(set +o | grep xtrace)
+    set +o xtrace
+
     if [ -z "${1}" ]; then
         echo "ERROR: no chroot directory specified"
         exit 1
@@ -149,6 +153,8 @@ function kill_chroot_processes () {
             sudo kill $pid
         fi
     done
+
+    $xtrace
 }
 
 function cleanup_build_dir () {