diff options
Diffstat (limited to 'linuxthreads/internals.h')
| -rw-r--r-- | linuxthreads/internals.h | 95 |
1 files changed, 70 insertions, 25 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h index b81e5f4a63..9480530f6e 100644 --- a/linuxthreads/internals.h +++ b/linuxthreads/internals.h @@ -427,21 +427,22 @@ static inline pthread_descr thread_self (void) /* Internal global functions */ -void __pthread_destroy_specifics(void); -void __pthread_perform_cleanup(void); -int __pthread_initialize_manager(void); -void __pthread_message(char * fmt, ...); -int __pthread_manager(void *reqfd); -int __pthread_manager_event(void *reqfd); -void __pthread_manager_sighandler(int sig); -void __pthread_reset_main_thread(void); -void __pthread_once_fork_prepare(void); -void __pthread_once_fork_parent(void); -void __pthread_once_fork_child(void); -void __flockfilelist(void); -void __funlockfilelist(void); -void __fresetlockfiles(void); -void __pthread_manager_adjust_prio(int thread_prio); +extern void __pthread_destroy_specifics (void); +extern void __pthread_perform_cleanup (void); +extern int __pthread_initialize_manager (void); +extern void __pthread_message (char * fmt, ...); +extern int __pthread_manager (void *reqfd); +extern int __pthread_manager_event (void *reqfd); +extern void __pthread_manager_sighandler (int sig); +extern void __pthread_reset_main_thread (void); +extern void __pthread_once_fork_prepare (void); +extern void __pthread_once_fork_parent (void); +extern void __pthread_once_fork_child (void); +extern void __flockfilelist (void); +extern void __funlockfilelist (void); +extern void __fresetlockfiles (void); +extern void __pthread_manager_adjust_prio (int thread_prio); +extern void __pthread_initialize_minimal (void); extern int __pthread_attr_setguardsize (pthread_attr_t *__attr, size_t __guardsize); @@ -455,23 +456,52 @@ extern int __pthread_attr_setstacksize (pthread_attr_t *__attr, size_t __stacksize); extern int __pthread_attr_getstacksize (const pthread_attr_t *__attr, size_t *__stacksize); +extern int __pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr, + size_t __stacksize); +extern int __pthread_attr_getstack (const pthread_attr_t *__attr, void **__stackaddr, + size_t *__stacksize); extern int __pthread_getconcurrency (void); extern int __pthread_setconcurrency (int __level); +extern int __pthread_mutex_timedlock (pthread_mutex_t *__mutex, + const struct timespec *__abstime); +extern int __pthread_mutexattr_getpshared (const pthread_mutexattr_t *__attr, + int *__pshared); +extern int __pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr, + int __pshared); extern int __pthread_mutexattr_gettype (const pthread_mutexattr_t *__attr, int *__kind); extern void __pthread_kill_other_threads_np (void); -void __pthread_restart_old(pthread_descr th); -void __pthread_suspend_old(pthread_descr self); -int __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abs); +extern void __pthread_restart_old(pthread_descr th); +extern void __pthread_suspend_old(pthread_descr self); +extern int __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abs); -void __pthread_restart_new(pthread_descr th); -void __pthread_suspend_new(pthread_descr self); -int __pthread_timedsuspend_new(pthread_descr self, const struct timespec *abs); +extern void __pthread_restart_new(pthread_descr th); +extern void __pthread_suspend_new(pthread_descr self); +extern int __pthread_timedsuspend_new(pthread_descr self, const struct timespec *abs); -void __pthread_wait_for_restart_signal(pthread_descr self); +extern void __pthread_wait_for_restart_signal(pthread_descr self); + +extern int __pthread_yield (void); + +extern int __pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, + __const struct timespec *__restrict + __abstime); +extern int __pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock, + __const struct timespec *__restrict + __abstime); +extern int __pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr); + +extern int __pthread_barrierattr_getpshared (__const pthread_barrierattr_t * + __restrict __attr, + int *__restrict __pshared); + +extern int __pthread_spin_lock (pthread_spinlock_t *__lock); +extern int __pthread_spin_trylock (pthread_spinlock_t *__lock); +extern int __pthread_spin_unlock (pthread_spinlock_t *__lock); +extern int __pthread_spin_init (pthread_spinlock_t *__lock, int __pshared); +extern int __pthread_spin_destroy (pthread_spinlock_t *__lock); -int __pthread_yield (void); /* Global pointers to old or new suspend functions */ @@ -484,10 +514,25 @@ extern int (*__pthread_timedsuspend)(pthread_descr, const struct timespec *); extern int __libc_close (int fd); extern int __libc_nanosleep (const struct timespec *requested_time, struct timespec *remaining); -extern pid_t __libc_waitpid (pid_t pid, int *stat_loc, int options); - /* Prototypes for some of the new semaphore functions. */ extern int __new_sem_post (sem_t * sem); +extern int __new_sem_init (sem_t *__sem, int __pshared, unsigned int __value); +extern int __new_sem_wait (sem_t *__sem); +extern int __new_sem_trywait (sem_t *__sem); +extern int __new_sem_getvalue (sem_t *__restrict __sem, int *__restrict __sval); +extern int __new_sem_destroy (sem_t *__sem); + +/* Prototypes for compatibility functions. */ +extern int __pthread_attr_init_2_1 (pthread_attr_t *__attr); +extern int __pthread_attr_init_2_0 (pthread_attr_t *__attr); +extern int __pthread_create_2_1 (pthread_t *__restrict __thread, + const pthread_attr_t *__attr, + void *(*__start_routine) (void *), + void *__restrict __arg); +extern int __pthread_create_2_0 (pthread_t *__restrict thread, + const pthread_attr_t *__attr, + void *(*__start_routine) (void *), + void *__restrict arg); /* The functions called the signal events. */ extern void __linuxthreads_create_event (void); |