diff options
Diffstat (limited to 'nptl/tst-mutexpi10.c')
-rw-r--r-- | nptl/tst-mutexpi10.c | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/nptl/tst-mutexpi10.c b/nptl/tst-mutexpi10.c index da781d0d7a..34a7bea21b 100644 --- a/nptl/tst-mutexpi10.c +++ b/nptl/tst-mutexpi10.c @@ -38,29 +38,39 @@ do_test (void) PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST }; - + const struct { + int clk; + int r; + } clocks[] = { + { CLOCK_REALTIME, 0 }, + { CLOCK_MONOTONIC, 0 }, + { CLOCK_REALTIME_COARSE, EINVAL } + }; for (int t = 0; t < array_length (types); t++) for (int r = 0; r < array_length (robust); r++) - { - pthread_mutexattr_t attr; - - xpthread_mutexattr_init (&attr); - xpthread_mutexattr_setprotocol (&attr, PTHREAD_PRIO_INHERIT); - xpthread_mutexattr_settype (&attr, types[t]); - xpthread_mutexattr_setrobust (&attr, robust[r]); + for (int c = 0; c < array_length (clocks); c++) + { + pthread_mutexattr_t attr; + xpthread_mutexattr_init (&attr); + xpthread_mutexattr_setprotocol (&attr, PTHREAD_PRIO_INHERIT); + xpthread_mutexattr_settype (&attr, types[t]); + xpthread_mutexattr_setrobust (&attr, robust[r]); - pthread_mutex_t mtx; - xpthread_mutex_init (&mtx, &attr); + pthread_mutex_t mtx; + xpthread_mutex_init (&mtx, &attr); - struct timespec tmo = timespec_add (xclock_now (CLOCK_MONOTONIC), - make_timespec (0, 100000000)); + /* Uncontended case does not trigger any futex call. */ + struct timespec tmo = timespec_add (xclock_now (clocks[c].clk), + make_timespec (0, 100000000)); - TEST_COMPARE (pthread_mutex_clocklock (&mtx, CLOCK_MONOTONIC, &tmo), - EINVAL); + TEST_COMPARE (pthread_mutex_clocklock (&mtx, clocks[c].clk, &tmo), + clocks[c].r); + if (clocks[c].r == 0) + TEST_COMPARE (pthread_mutex_unlock (&mtx), 0); - xpthread_mutex_destroy (&mtx); - } + xpthread_mutex_destroy (&mtx); + } return 0; } |