diff options
Diffstat (limited to 'include/pthread.h')
| -rw-r--r-- | include/pthread.h | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/include/pthread.h b/include/pthread.h index 846b9cc93..8c01172e5 100644 --- a/include/pthread.h +++ b/include/pthread.h @@ -268,6 +268,9 @@ extern int pthread_attr_getstackaddr (__const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr) __THROW; +#if 0 +/* Not yet implemented in uClibc! */ + #ifdef __USE_XOPEN2K /* The following two interfaces are intended to replace the last two. They require setting the address as well as the size since only setting the @@ -280,6 +283,7 @@ extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr, size_t *__restrict __stacksize) __THROW; #endif +#endif /* Add information about the minimum stack size needed for the thread to be started. This size must never be less than PTHREAD_STACK_SIZE @@ -292,10 +296,14 @@ extern int pthread_attr_getstacksize (__const pthread_attr_t *__restrict __attr, size_t *__restrict __stacksize) __THROW; +#if 0 +/* Not yet implemented in uClibc! */ + #ifdef __USE_GNU /* Get thread attributes corresponding to the already running thread TH. */ extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) __THROW; #endif +#endif /* Functions for scheduling control. */ @@ -319,6 +327,9 @@ extern int pthread_getconcurrency (void) __THROW; extern int pthread_setconcurrency (int __level) __THROW; #endif +#if 0 +/* Not yet implemented in uClibc! */ + #ifdef __USE_GNU /* Yield the processor to another thread or process. This function is similar to the POSIX `sched_yield' function but @@ -326,6 +337,7 @@ extern int pthread_setconcurrency (int __level) __THROW; implementation. */ extern int pthread_yield (void) __THROW; #endif +#endif /* Functions for mutex handling. */ @@ -453,25 +465,27 @@ extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) __THROW; /* Try to acquire read lock for RWLOCK. */ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) __THROW; -#ifdef __USE_XOPEN2K -/* Try to acquire read lock for RWLOCK or return after specfied time. */ -extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, - __const struct timespec *__restrict - __abstime) __THROW; -#endif - /* Acquire write lock for RWLOCK. */ extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) __THROW; /* Try to acquire write lock for RWLOCK. */ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) __THROW; +#if 0 +/* Not yet implemented in uClibc! */ + #ifdef __USE_XOPEN2K +/* Try to acquire read lock for RWLOCK or return after specfied time. */ +extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, + __const struct timespec *__restrict + __abstime) __THROW; /* Try to acquire write lock for RWLOCK or return after specfied time. */ extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock, __const struct timespec *__restrict __abstime) __THROW; #endif +#endif + /* Unlock RWLOCK. */ extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) __THROW; @@ -503,6 +517,9 @@ extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr, int __pref) __THROW; #endif +#if 0 +/* Not yet implemented in uClibc! */ + #ifdef __USE_XOPEN2K /* The IEEE Std. 1003.1j-2000 introduces functions to implement spinlocks. */ @@ -546,6 +563,7 @@ extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr, extern int pthread_barrier_wait (pthread_barrier_t *__barrier) __THROW; #endif +#endif /* Functions for handling thread-specific data. */ @@ -647,11 +665,15 @@ extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buff #endif +#if 0 +/* Not yet implemented in uClibc! */ + #ifdef __USE_XOPEN2K /* Get ID of CPU-time clock for thread THREAD_ID. */ extern int pthread_getcpuclockid (pthread_t __thread_id, clockid_t *__clock_id) __THROW; #endif +#endif /* Functions for handling signals. */ |