From 92db453e7eeb44efd43e977fa5ab417274834a9a Mon Sep 17 00:00:00 2001 From: Tim Tianyang Chen Date: Mon, 26 Mar 2018 13:08:02 -0700 Subject: 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 Signed-off-by: Tim Tianyang Chen Signed-off-by: Steven Rostedt (VMware) --- tools/testing/ktest/ktest.pl | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index bb43f8631c95..1646af526089 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -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++) { -- cgit v1.2.3-59-g8ed1b