From: Marc-André Lureau <marcandre.lur...@redhat.com> The previous value of the timer indicates the time to the next timer expiration, which is likely not the same as when the timer was set.
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com> Signed-off-by: Pranith Kumar <bobby.pr...@gmail.com> --- tests/tcg/linux-test.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/tests/tcg/linux-test.c b/tests/tcg/linux-test.c index 65fca30..24fce2b 100644 --- a/tests/tcg/linux-test.c +++ b/tests/tcg/linux-test.c @@ -482,9 +482,12 @@ static void test_signal(void) it.it_value.tv_usec = 10 * 1000; chk_error(setitimer(ITIMER_REAL, &it, NULL)); chk_error(getitimer(ITIMER_REAL, &oit)); - if (oit.it_value.tv_sec != it.it_value.tv_sec || - oit.it_value.tv_usec != it.it_value.tv_usec) + if (oit.it_value.tv_sec != it.it_interval.tv_sec || + oit.it_value.tv_usec > it.it_interval.tv_usec || + oit.it_interval.tv_sec != it.it_interval.tv_sec || + oit.it_interval.tv_usec != it.it_interval.tv_usec) { error("itimer"); + } while (alarm_count < 5) { usleep(10 * 1000); @@ -497,8 +500,11 @@ static void test_signal(void) memset(&oit, 0xff, sizeof(oit)); chk_error(setitimer(ITIMER_REAL, &it, &oit)); if (oit.it_value.tv_sec != 0 || - oit.it_value.tv_usec != 10 * 1000) + oit.it_value.tv_usec > 10 * 1000 || + oit.it_interval.tv_sec != 0 || + oit.it_interval.tv_usec != 10 * 1000) { error("setitimer"); + } /* SIGSEGV test */ act.sa_sigaction = sig_segv; -- 2.10.2