From 1cb9e64298e9af6b6a8962d43abefdf0b8a635f9 Mon Sep 17 00:00:00 2001 From: Josh Poimboeuf Date: Thu, 29 Jan 2015 20:54:53 -0600 Subject: [PATCH] ktest: Cleanup terminal on dodie() failure If dodie() is called with the console open, restore the terminal's original settings before dying. Link: http://lkml.kernel.org/r/20150130025453.GB20952@treble.redhat.com Signed-off-by: Josh Poimboeuf Signed-off-by: Steven Rostedt --- tools/testing/ktest/ktest.pl | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index ca20ce2dc8b6..840803b3cd41 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -1407,6 +1407,11 @@ sub dodie { print " See $opt{LOG_FILE} for more info.\n"; } + if ($monitor_cnt) { + # restore terminal settings + system("stty $stty_orig"); + } + die @_, "\n"; } @@ -1449,7 +1454,7 @@ sub exec_console { close($pts); exec $console or - dodie "Can't open console $console"; + die "Can't open console $console"; } sub open_console {