Re: [PATCH v4 4/5] selftests/resctrl: Cleanup properly when an error occurs in CAT test

Hi Shaopeng,

On 11/30/2022 12:32 AM, Shaopeng Tan (Fujitsu) wrote:

Removing ctrl_handler() is only part of the fix in the next version(v5). All fixes as follows.

--- a/tools/testing/selftests/resctrl/cat_test.c +++ b/tools/testing/selftests/resctrl/cat_test.c @@ -98,12 +98,17 @@ void cat_test_cleanup(void) remove(RESULT_FILE_NAME2); }

+static void ctrlc_handler_child(int signum, siginfo_t *info, void *ptr) +{

•   exit(EXIT_SUCCESS);
  

+}

Could you please elaborate why this is necessary?

Reinette