diff options
Diffstat (limited to 'nptl/tst-mutex9.c')
| -rw-r--r-- | nptl/tst-mutex9.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/nptl/tst-mutex9.c b/nptl/tst-mutex9.c index e9fd8e2859..c0d218542f 100644 --- a/nptl/tst-mutex9.c +++ b/nptl/tst-mutex9.c @@ -31,9 +31,15 @@ #include <support/xunistd.h> -static int -do_test (void) +/* A bogus clock value that tells run_test to use pthread_mutex_timedlock + rather than pthread_mutex_clocklock. */ +#define CLOCK_USE_TIMEDLOCK (-1) + +static void +do_test_clock (clockid_t clockid) { + const clockid_t clockid_for_get = + (clockid == CLOCK_USE_TIMEDLOCK) ? CLOCK_REALTIME : clockid; size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-mutex9.XXXXXX"; char data[ps]; @@ -95,10 +101,13 @@ do_test (void) if (pthread_mutex_unlock (m) == 0) FAIL_EXIT1 ("child: mutex_unlock succeeded"); - const struct timespec ts = timespec_add (xclock_now (CLOCK_REALTIME), + const struct timespec ts = timespec_add (xclock_now (clockid_for_get), make_timespec (0, 500000000)); - TEST_COMPARE (pthread_mutex_timedlock (m, &ts), ETIMEDOUT); + if (clockid == CLOCK_USE_TIMEDLOCK) + TEST_COMPARE (pthread_mutex_timedlock (m, &ts), ETIMEDOUT); + else + TEST_COMPARE (pthread_mutex_clocklock (m, clockid, &ts), ETIMEDOUT); alarm (1); @@ -117,7 +126,14 @@ do_test (void) if (! WIFSIGNALED (status)) FAIL_EXIT1 ("child not killed by signal"); TEST_COMPARE (WTERMSIG (status), SIGALRM); +} +static int +do_test (void) +{ + do_test_clock (CLOCK_USE_TIMEDLOCK); + do_test_clock (CLOCK_REALTIME); + do_test_clock (CLOCK_MONOTONIC); return 0; } |