disk_util_timer_arm();
print_thread_status();
break;
- case SIGSEGV:
- fprintf(stderr, "fio: got segfault, aborting\n");
- terminate_threads(TERMINATE_ALL, 1);
- fio_abort = 1;
- exit(0);
default:
printf("\nfio: terminating on signal %d\n", sig);
fflush(stdout);
if (td_io_init(td))
goto err;
- if (td->exec_prerun)
- system(td->exec_prerun);
+ if (td->exec_prerun) {
+ if (system(td->exec_prerun) < 0)
+ goto err;
+ }
fio_gettime(&td->epoch, NULL);
getrusage(RUSAGE_SELF, &td->ru_start);
finish_log(td, td->clat_log, "clat");
if (td->write_iolog_file)
write_iolog_close(td);
- if (td->exec_postrun)
- system(td->exec_postrun);
+ if (td->exec_postrun) {
+ if (system(td->exec_postrun) < 0)
+ log_err("fio: postrun %s failed\n", td->exec_postrun);
+ }
if (exitall_on_terminate)
terminate_threads(td->groupid, 0);