Commit 92db453e authored Mar 26, 2018 by Tim Tianyang Chen Committed by Steven Rostedt (VMware) Apr 06, 2018

Ktest: Add SigInt handling

User can cancel tests and specify handler's behavior using option
'EMAIL_WHEN_CANCELED'.

Link: http://lkml.kernel.org/r/1522094884-22718-3-git-send-email-tianyang.chen@oracle.com



Suggested-by: Dhaval Giani <dhaval.giani@oracle.com>
Signed-off-by: Tim Tianyang Chen <tianyang.chen@oracle.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

parent 2ceb2d85

tools/testing/ktest/ktest.pl

+10 −0

Original line number	Diff line number	Diff line
		@@ -4144,6 +4144,16 @@ sub send_email {
		}
		}

		sub cancel_test {
		if ($email_when_canceled) {
		send_email("KTEST: Your [$test_type] test was cancelled",
		"Your test started at $script_start_time was cancelled: sig int");
		}
		die "\nCaught Sig Int, test interrupted: $!\n"
		}

		$SIG{INT} = qw(cancel_test);

		# First we need to do is the builds
		for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {