Commit 1cb9e642 authored Jan 29, 2015 by Josh Poimboeuf Committed by Steven Rostedt Feb 02, 2015

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 <jpoimboe@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 4bf6e1fc

tools/testing/ktest/ktest.pl

+6 −1

Original line number	Diff line number	Diff line
		@@ -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 {