diff options
Diffstat (limited to 'sysdeps/nptl')
| -rw-r--r-- | sysdeps/nptl/pthread.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/sysdeps/nptl/pthread.h b/sysdeps/nptl/pthread.h index 22e037dcb4..52e2eadbfc 100644 --- a/sysdeps/nptl/pthread.h +++ b/sysdeps/nptl/pthread.h @@ -221,6 +221,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return); the thread in *THREAD_RETURN, if THREAD_RETURN is not NULL. */ extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW; +# ifndef __USE_TIME_BITS64 /* Make calling thread wait for termination of the thread TH, but only until TIMEOUT. The exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN is not NULL. @@ -240,6 +241,23 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return, extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return, clockid_t __clockid, const struct timespec *__abstime); +# else +# ifdef __REDIRECT +extern int __REDIRECT (pthread_timedjoin_np, + (pthread_t __th, void **__thread_return, + const struct timespec *__abstime), + __pthread_timedjoin_np64); + +extern int __REDIRECT (pthread_clockjoin_np, + (pthread_t __th, void **__thread_return, + clockid_t __clockid, + const struct timespec *__abstime), + __pthread_clockjoin_np64); +# else +# define pthread_timedjoin_np __pthread_timedjoin_np64 +# define pthread_clockjoin_np __pthread_clockjoin_np64 +# endif +# endif #endif /* Indicate that the thread TH is never to be joined with PTHREAD_JOIN. @@ -776,16 +794,39 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex) #ifdef __USE_XOPEN2K /* Wait until lock becomes available, or specified time passes. */ +# ifndef __USE_TIME_BITS64 extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); +# else +# ifdef __REDIRECT_NTHNL +extern int __REDIRECT_NTHNL (pthread_mutex_timedlock, + (pthread_mutex_t *__restrict __mutex, + const struct timespec *__restrict __abstime), + __pthread_mutex_timedlock64) __nonnull ((1, 2)); +# else +# define pthread_mutex_timedlock __pthread_mutex_timedlock64 +# endif +# endif #endif #ifdef __USE_GNU +# ifndef __USE_TIME_BITS64 extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex, clockid_t __clockid, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 3)); +# else +# ifdef __REDIRECT_NTHNL +extern int __REDIRECT_NTHNL (pthread_mutex_clocklock, + (pthread_mutex_t *__restrict __mutex, + clockid_t __clockid, + const struct timespec *__restrict __abstime), + __pthread_mutex_clocklock64) __nonnull ((1, 3)); +# else +# define pthread_mutex_clocklock __pthread_mutex_clocklock64 +# endif +# endif #endif /* Unlock a mutex. */ @@ -939,16 +980,41 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) # ifdef __USE_XOPEN2K /* Try to acquire read lock for RWLOCK or return after specfied time. */ +# ifndef __USE_TIME_BITS64 extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); +# else +# ifdef __REDIRECT_NTHNL +extern int __REDIRECT_NTHNL (pthread_rwlock_timedrdlock, + (pthread_rwlock_t *__restrict __rwlock, + const struct timespec *__restrict __abstime), + __pthread_rwlock_timedrdlock64) + __nonnull ((1, 2)); +# else +# define pthread_rwlock_timedrdlock __pthread_rwlock_timedrdlock64 +# endif +# endif # endif # ifdef __USE_GNU +# ifndef __USE_TIME_BITS64 extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock, clockid_t __clockid, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 3)); +# else +# ifdef __REDIRECT_NTHNL +extern int __REDIRECT_NTHNL (pthread_rwlock_clockrdlock, + (pthread_rwlock_t *__restrict __rwlock, + clockid_t __clockid, + const struct timespec *__restrict __abstime), + __pthread_rwlock_clockrdlock64) + __nonnull ((1, 3)); +# else +# define pthread_rwlock_clockrdlock __pthread_rwlock_clockrdlock64 +# endif +# endif # endif /* Acquire write lock for RWLOCK. */ @@ -961,16 +1027,42 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) # ifdef __USE_XOPEN2K /* Try to acquire write lock for RWLOCK or return after specfied time. */ +# ifndef __USE_TIME_BITS64 extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); +# else +# ifdef __REDIRECT_NTHNL +extern int __REDIRECT_NTHNL (pthread_rwlock_timedwrlock, + (pthread_rwlock_t *__restrict __rwlock, + const struct timespec *__restrict __abstime), + __pthread_rwlock_timedwrlock64) + __nonnull ((1, 2)); +# else +# define pthread_rwlock_timedwrlock __pthread_rwlock_timedwrlock64 +# endif +# endif # endif # ifdef __USE_GNU +# ifndef __USE_TIME_BITS64 extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock, clockid_t __clockid, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 3)); + +# else +# ifdef __REDIRECT_NTHNL +extern int __REDIRECT_NTHNL (pthread_rwlock_clockwrlock, + (pthread_rwlock_t *__restrict __rwlock, + clockid_t __clockid, + const struct timespec *__restrict __abstime), + __pthread_rwlock_clockwrlock64) + __nonnull ((1, 3)); +# else +# define pthread_rwlock_clockwrlock __pthread_rwlock_clockwrlock64 +# endif +# endif # endif /* Unlock RWLOCK. */ @@ -1047,10 +1139,23 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond, This function is a cancellation point and therefore not marked with __THROW. */ +# ifndef __USE_TIME_BITS64 extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) __nonnull ((1, 2, 3)); +# else +# ifdef __REDIRECT +extern int __REDIRECT (pthread_cond_timedwait, + (pthread_cond_t *__restrict __cond, + pthread_mutex_t *__restrict __mutex, + const struct timespec *__restrict __abstime), + __pthread_cond_timedwait64) + __nonnull ((1, 2, 3)); +# else +# define pthread_cond_timedwait __pthread_cond_timedwait64 +# endif +# endif # ifdef __USE_GNU /* Wait for condition variable COND to be signaled or broadcast until @@ -1060,11 +1165,25 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond, This function is a cancellation point and therefore not marked with __THROW. */ +# ifndef __USE_TIME_BITS64 extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex, __clockid_t __clock_id, const struct timespec *__restrict __abstime) __nonnull ((1, 2, 4)); +# else +# ifdef __REDIRECT +extern int __REDIRECT (pthread_cond_clockwait, + (pthread_cond_t *__restrict __cond, + pthread_mutex_t *__restrict __mutex, + __clockid_t __clock_id, + const struct timespec *__restrict __abstime), + __pthread_cond_clockwait64) + __nonnull ((1, 2, 4)); +# else +# define pthread_cond_clockwait __pthread_cond_clockwait64 +# endif +# endif # endif /* Functions for handling condition variable attributes. */ |