| /* Timer test using the monotonic clock. */ |
| |
| #include <time.h> |
| #include <unistd.h> |
| |
| #if defined CLOCK_MONOTONIC && defined _POSIX_MONOTONIC_CLOCK |
| |
| # define TEST_CLOCK CLOCK_MONOTONIC |
| # define TEST_CLOCK_MISSING(clock) \ |
| (setup_test () ? "CLOCK_MONOTONIC" : NULL) |
| |
| # include <stdio.h> |
| |
| static int |
| setup_test (void) |
| { |
| if (sysconf (_SC_MONOTONIC_CLOCK) <= 0) |
| return 1; |
| |
| /* The user-level timers implementation doesn't support CLOCK_MONOTONIC, |
| even though sysconf claims it will. */ |
| timer_t t; |
| if (timer_create (TEST_CLOCK, NULL, &t) != 0) |
| { |
| printf ("timer_create: %m\n"); |
| return 1; |
| } |
| timer_delete (t); |
| |
| return 0; |
| } |
| |
| # include "tst-timer4.c" |
| |
| #else |
| # define TEST_FUNCTION 0 |
| # include "../test-skeleton.c" |
| #endif |
