diff options
Diffstat (limited to 'winsup/cygwin/pthread.cc')
-rw-r--r-- | winsup/cygwin/pthread.cc | 335 |
1 files changed, 285 insertions, 50 deletions
diff --git a/winsup/cygwin/pthread.cc b/winsup/cygwin/pthread.cc index 171fe6386..c9f0bb2bf 100644 --- a/winsup/cygwin/pthread.cc +++ b/winsup/cygwin/pthread.cc @@ -17,111 +17,193 @@ extern "C" { /* ThreadCreation */ int - pthread_create (pthread_t * thread, const pthread_attr_t * attr, - void *(*start_routine) (void *), void *arg) +pthread_create (pthread_t * thread, const pthread_attr_t * attr, + void *(*start_routine) (void *), void *arg) { return __pthread_create (thread, attr, start_routine, arg); } -int pthread_attr_init (pthread_attr_t * attr) +int +pthread_once (pthread_once_t * once_control, void (*init_routine) (void)) +{ + return __pthread_once (once_control, init_routine); +} + +int +pthread_attr_init (pthread_attr_t * attr) { return __pthread_attr_init (attr); } -int pthread_attr_destroy (pthread_attr_t * attr) +int +pthread_attr_destroy (pthread_attr_t * attr) { return __pthread_attr_destroy (attr); } -int pthread_attr_setdetachstate (pthread_attr_t * attr, int detachstate) +int +pthread_attr_setdetachstate (pthread_attr_t * attr, int detachstate) { return __pthread_attr_setdetachstate (attr, detachstate); } int - pthread_attr_getdetachstate (const pthread_attr_t * attr, - int *detachstate) +pthread_attr_getdetachstate (const pthread_attr_t * attr, int *detachstate) { return __pthread_attr_getdetachstate (attr, detachstate); } -int pthread_attr_setstacksize (pthread_attr_t * attr, size_t size) +int +pthread_attr_setstacksize (pthread_attr_t * attr, size_t size) { return __pthread_attr_setstacksize (attr, size); } -int pthread_attr_getstacksize (pthread_attr_t * attr, size_t * size) +int +pthread_attr_getstacksize (const pthread_attr_t * attr, size_t * size) { return __pthread_attr_getstacksize (attr, size); } +int +pthread_attr_setinheritsched (pthread_attr_t * attr, int inheritsched) +{ + return __pthread_attr_setinheritsched (attr, inheritsched); +} + +int +pthread_attr_getinheritsched (const pthread_attr_t * attr, int *inheritsched) +{ + return __pthread_attr_getinheritsched (attr, inheritsched); +} + +int +pthread_attr_setschedparam (pthread_attr_t * attr, + const struct sched_param *param) +{ + return __pthread_attr_setschedparam (attr, param); +} + +int +pthread_attr_getschedparam (const pthread_attr_t * attr, + struct sched_param *param) +{ + return __pthread_attr_getschedparam (attr, param); +} + +int +pthread_attr_setschedpolicy (pthread_attr_t * attr, int policy) +{ + return __pthread_attr_setschedpolicy (attr, policy); +} + +int +pthread_attr_getschedpolicy (const pthread_attr_t * attr, int *policy) +{ + return __pthread_attr_getschedpolicy (attr, policy); +} + +int +pthread_attr_setscope (pthread_attr_t * attr, int contentionscope) +{ + return __pthread_attr_setscope (attr, contentionscope); +} + +int +pthread_attr_getscope (const pthread_attr_t * attr, int *contentionscope) +{ + return __pthread_attr_getscope (attr, contentionscope); +} + +#ifdef _POSIX_THREAD_ATTR_STACKADDR +int +pthread_attr_setstackaddr (pthread_attr_t * attr, void *stackaddr) +{ + return __pthread_attr_setstackaddr (attr, stackaddr); +} -/* - pthread_attr_setstackaddr(...){}; - pthread_attr_getstackaddr(...){}; -*/ +int +pthread_attr_getstackaddr (const pthread_attr_t * attr, void **stackaddr) +{ + return __pthread_attr_getstackaddr (attr, stackaddr); +} +#endif /* Thread Exit */ -void pthread_exit (void *value_ptr) +void +pthread_exit (void *value_ptr) { return __pthread_exit (value_ptr); } -int pthread_join (pthread_t thread, void **return_val) +int +pthread_join (pthread_t thread, void **return_val) { return __pthread_join (&thread, (void **) return_val); } -int pthread_detach (pthread_t thread) +int +pthread_detach (pthread_t thread) { return __pthread_detach (&thread); } -int pthread_suspend (pthread_t thread) + +/* This isn't a posix call... should we keep it? */ +int +pthread_suspend (pthread_t thread) { return __pthread_suspend (&thread); } -int pthread_continue (pthread_t thread) +/* same */ +int +pthread_continue (pthread_t thread) { return __pthread_continue (&thread); } -unsigned long pthread_getsequence_np (pthread_t * thread) +unsigned long +pthread_getsequence_np (pthread_t * thread) { return __pthread_getsequence_np (thread); } /* Thread SpecificData */ -int pthread_key_create (pthread_key_t * key, void (*destructor) (void *)) +int +pthread_key_create (pthread_key_t * key, void (*destructor) (void *)) { return __pthread_key_create (key, destructor); } -int pthread_key_delete (pthread_key_t * key) +int +pthread_key_delete (pthread_key_t key) { return __pthread_key_delete (key); } -int pthread_setspecific (pthread_key_t key, const void *value) +int +pthread_setspecific (pthread_key_t key, const void *value) { return __pthread_setspecific (key, value); } -void *pthread_getspecific (pthread_key_t key) +void * +pthread_getspecific (pthread_key_t key) { return (void *) __pthread_getspecific (key); } /* Thread signal */ -int pthread_kill (pthread_t * thread, int sig) +int +pthread_kill (pthread_t thread, int sig) { return __pthread_kill (thread, sig); } int - pthread_sigmask (int operation, const sigset_t * set, sigset_t * old_set) +pthread_sigmask (int operation, const sigset_t * set, sigset_t * old_set) { return __pthread_sigmask (operation, set, old_set); } @@ -133,120 +215,273 @@ pthread_t pthread_self () return __pthread_self (); } -int pthread_equal (pthread_t t1, pthread_t t2) +int +pthread_equal (pthread_t t1, pthread_t t2) { return __pthread_equal (&t1, &t2); } /* Mutexes */ int - pthread_mutex_init (pthread_mutex_t * mutex, - const pthread_mutexattr_t * attr) +pthread_mutex_init (pthread_mutex_t * mutex, const pthread_mutexattr_t * attr) { return __pthread_mutex_init (mutex, attr); } -int pthread_mutex_lock (pthread_mutex_t * mutex) +int +pthread_mutex_lock (pthread_mutex_t * mutex) { return __pthread_mutex_lock (mutex); } -int pthread_mutex_trylock (pthread_mutex_t * mutex) +int +pthread_mutex_trylock (pthread_mutex_t * mutex) { return __pthread_mutex_trylock (mutex); } -int pthread_mutex_unlock (pthread_mutex_t * mutex) +int +pthread_mutex_unlock (pthread_mutex_t * mutex) { return __pthread_mutex_unlock (mutex); } -int pthread_mutex_destroy (pthread_mutex_t * mutex) +int +pthread_mutex_destroy (pthread_mutex_t * mutex) { return __pthread_mutex_destroy (mutex); } +int +pthread_mutex_setprioceiling (pthread_mutex_t * mutex, + int prioceiling, int *old_ceiling) +{ + return __pthread_mutex_setprioceiling (mutex, prioceiling, old_ceiling); +} + +int +pthread_mutex_getprioceiling (const pthread_mutex_t * mutex, int *prioceiling) +{ + return __pthread_mutex_getprioceiling (mutex, prioceiling); +} + + + +int +pthread_mutexattr_destroy (pthread_mutexattr_t * attr) +{ + return __pthread_mutexattr_destroy (attr); +} + +int +pthread_mutexattr_getprioceiling (const pthread_mutexattr_t * attr, + int *prioceiling) +{ + return __pthread_mutexattr_getprioceiling (attr, prioceiling); +} + +int +pthread_mutexattr_getprotocol (const pthread_mutexattr_t * attr, + int *protocol) +{ + return __pthread_mutexattr_getprotocol (attr, protocol); +} + +int +pthread_mutexattr_getpshared (const pthread_mutexattr_t * attr, int *pshared) +{ + return __pthread_mutexattr_getpshared (attr, pshared); +} + +int +pthread_mutexattr_gettype (const pthread_mutexattr_t * attr, int *type) +{ + return __pthread_mutexattr_gettype (attr, type); +} + +int +pthread_mutexattr_init (pthread_mutexattr_t * attr) +{ + return __pthread_mutexattr_init (attr); +} + +int +pthread_mutexattr_setprioceiling (pthread_mutexattr_t * attr, int prioceiling) +{ + return __pthread_mutexattr_setprioceiling (attr, prioceiling); +} + +int +pthread_mutexattr_setprotocol (pthread_mutexattr_t * attr, int protocol) +{ + return __pthread_mutexattr_setprotocol (attr, protocol); +} + +int +pthread_mutexattr_setpshared (pthread_mutexattr_t * attr, int pshared) +{ + return __pthread_mutexattr_setpshared (attr, pshared); +} + +int +pthread_mutexattr_settype (pthread_mutexattr_t * attr, int type) +{ + return __pthread_mutexattr_settype (attr, type); +} + /* Synchronisation */ -int pthread_cond_destroy (pthread_cond_t * cond) +int +pthread_cond_destroy (pthread_cond_t * cond) { return __pthread_cond_destroy (cond); } int - pthread_cond_init (pthread_cond_t * cond, const pthread_condattr_t * attr) +pthread_cond_init (pthread_cond_t * cond, const pthread_condattr_t * attr) { return __pthread_cond_init (cond, attr); } -int pthread_cond_signal (pthread_cond_t * cond) +int +pthread_cond_signal (pthread_cond_t * cond) { return __pthread_cond_signal (cond); } -int pthread_cond_broadcast (pthread_cond_t * cond) +int +pthread_cond_broadcast (pthread_cond_t * cond) { return __pthread_cond_broadcast (cond); } int - pthread_cond_timedwait (pthread_cond_t * cond, - pthread_mutex_t * mutex, - const struct timespec *abstime) +pthread_cond_timedwait (pthread_cond_t * cond, + pthread_mutex_t * mutex, + const struct timespec *abstime) { return __pthread_cond_timedwait (cond, mutex, abstime); } -int pthread_cond_wait (pthread_cond_t * cond, pthread_mutex_t * mutex) +int +pthread_cond_wait (pthread_cond_t * cond, pthread_mutex_t * mutex) { return __pthread_cond_wait (cond, mutex); } -int pthread_condattr_init (pthread_condattr_t * condattr) +int +pthread_condattr_init (pthread_condattr_t * condattr) { return __pthread_condattr_init (condattr); } -int pthread_condattr_destroy (pthread_condattr_t * condattr) +int +pthread_condattr_destroy (pthread_condattr_t * condattr) { return __pthread_condattr_destroy (condattr); } int - pthread_condattr_getpshared (const pthread_condattr_t * attr, - int *pshared) +pthread_condattr_getpshared (const pthread_condattr_t * attr, int *pshared) { return __pthread_condattr_getpshared (attr, pshared); } -int pthread_condattr_setpshared (pthread_condattr_t * attr, int pshared) +int +pthread_condattr_setpshared (pthread_condattr_t * attr, int pshared) { return __pthread_condattr_setpshared (attr, pshared); } +/* Scheduling */ + +int +pthread_getconcurrency (void) +{ + return __pthread_getconcurrency (); +} + +int +pthread_setconcurrency (int new_level) +{ + return __pthread_setconcurrency (new_level); +} + + + + +int +pthread_getschedparam (pthread_t thread, int *policy, + struct sched_param *param) +{ + return __pthread_getschedparam (thread, policy, param); +} + +int +pthread_setschedparam (pthread_t thread, int policy, + const struct sched_param *param) +{ + return __pthread_setschedparam (thread, policy, param); +} + + +/* Cancelability */ + +int +pthread_cancel (pthread_t thread) +{ + return __pthread_cancel (thread); +} + + + +int +pthread_setcancelstate (int state, int *oldstate) +{ + return __pthread_setcancelstate (state, oldstate); +} + +int +pthread_setcanceltype (int type, int *oldtype) +{ + return __pthread_setcanceltype (type, oldtype); +} + +void +pthread_testcancel (void) +{ + __pthread_testcancel (); +} + /* Semaphores */ -int sem_init (sem_t * sem, int pshared, unsigned int value) +int +sem_init (sem_t * sem, int pshared, unsigned int value) { return __sem_init (sem, pshared, value); } -int sem_destroy (sem_t * sem) +int +sem_destroy (sem_t * sem) { return __sem_destroy (sem); } -int sem_wait (sem_t * sem) +int +sem_wait (sem_t * sem) { return __sem_wait (sem); } -int sem_trywait (sem_t * sem) +int +sem_trywait (sem_t * sem) { return __sem_trywait (sem); } -int sem_post (sem_t * sem) +int +sem_post (sem_t * sem) { return __sem_post (sem); } + } |