kselftest: breakpoints: convert step_after_suspend_test to TAP13 output (b9012164) · Commits · 戴 / test

tools/testing/selftests/breakpoints/step_after_suspend_test.c

+17 −26

Original line number	Original line	Diff line number	Diff line
	@@ -135,28 +135,21 @@ void suspend(void)
	struct itimerspec spec = {};		struct itimerspec spec = {};

	power_state_fd = open("/sys/power/state", O_RDWR);		power_state_fd = open("/sys/power/state", O_RDWR);
	if (power_state_fd < 0) {		if (power_state_fd < 0)
	perror("open(\"/sys/power/state\") failed (is this test running as root?)");		ksft_exit_fail_msg(
	ksft_exit_fail();		"open(\"/sys/power/state\") failed (is this test running as root?)");
	}

	timerfd = timerfd_create(CLOCK_BOOTTIME_ALARM, 0);		timerfd = timerfd_create(CLOCK_BOOTTIME_ALARM, 0);
	if (timerfd < 0) {		if (timerfd < 0)
	perror("timerfd_create() failed");		ksft_exit_fail_msg("timerfd_create() failed");
	ksft_exit_fail();
	}

	spec.it_value.tv_sec = 5;		spec.it_value.tv_sec = 5;
	err = timerfd_settime(timerfd, 0, &spec, NULL);		err = timerfd_settime(timerfd, 0, &spec, NULL);
	if (err < 0) {		if (err < 0)
	perror("timerfd_settime() failed");		ksft_exit_fail_msg("timerfd_settime() failed");
	ksft_exit_fail();
	}

	if (write(power_state_fd, "mem", strlen("mem")) != strlen("mem")) {		if (write(power_state_fd, "mem", strlen("mem")) != strlen("mem"))
	perror("entering suspend failed");		ksft_exit_fail_msg("entering suspend failed");
	ksft_exit_fail();
	}

	close(timerfd);		close(timerfd);
	close(power_state_fd);		close(power_state_fd);
	@@ -170,6 +163,9 @@ int main(int argc, char **argv)
	cpu_set_t available_cpus;		cpu_set_t available_cpus;
	int err;		int err;
	int cpu;		int cpu;
			char buf[10];

			ksft_print_header();

	while ((opt = getopt(argc, argv, "n")) != -1) {		while ((opt = getopt(argc, argv, "n")) != -1) {
	switch (opt) {		switch (opt) {
	@@ -187,10 +183,8 @@ int main(int argc, char **argv)
	suspend();		suspend();

	err = sched_getaffinity(0, sizeof(available_cpus), &available_cpus);		err = sched_getaffinity(0, sizeof(available_cpus), &available_cpus);
	if (err < 0) {		if (err < 0)
	perror("sched_getaffinity() failed");		ksft_exit_fail_msg("sched_getaffinity() failed");
	ksft_exit_fail();
	}

	for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {		for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {
	bool test_success;		bool test_success;
	@@ -199,18 +193,15 @@ int main(int argc, char **argv)
	continue;		continue;

	test_success = run_test(cpu);		test_success = run_test(cpu);
	printf("CPU %d: ", cpu);		sprintf(buf, "CPU %d", cpu);
	if (test_success) {		if (test_success) {
	printf("[OK]\n");		ksft_test_result_pass(buf);
	ksft_inc_pass_cnt();
	} else {		} else {
	printf("[FAILED]\n");		ksft_test_result_fail(buf);
	ksft_inc_fail_cnt();
	succeeded = false;		succeeded = false;
	}		}
	}		}

	ksft_print_cnts();
	if (succeeded)		if (succeeded)
	ksft_exit_pass();		ksft_exit_pass();
	else		else

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