Messages in this thread Patch in this message | | | Date | Wed, 04 Feb 2015 14:50:55 -0500 | From | Steven Rostedt <> | Subject | [for-next][PATCH 8/9] ktest: Cleanup terminal on dodie() failure |
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From: Josh Poimboeuf <jpoimboe@redhat.com>
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 <jpoimboe@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- 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 { -- 2.1.4
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