diff options
Diffstat (limited to 'libpthread/linuxthreads.old/mutex.c')
| -rw-r--r-- | libpthread/linuxthreads.old/mutex.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/libpthread/linuxthreads.old/mutex.c b/libpthread/linuxthreads.old/mutex.c index 9231d477c..5858874ec 100644 --- a/libpthread/linuxthreads.old/mutex.c +++ b/libpthread/linuxthreads.old/mutex.c @@ -166,7 +166,6 @@ int pthread_mutex_timedlock (pthread_mutex_t *mutex, return EINVAL; } } -hidden_strong_alias (pthread_mutex_timedlock, __pthread_mutex_timedlock) int pthread_mutex_unlock(pthread_mutex_t * mutex) { @@ -199,20 +198,23 @@ int pthread_mutex_unlock(pthread_mutex_t * mutex) } hidden_strong_alias (pthread_mutex_unlock, __pthread_mutex_unlock) -int __pthread_mutexattr_init(pthread_mutexattr_t *attr) +libpthread_hidden_proto(pthread_mutexattr_init) +int pthread_mutexattr_init(pthread_mutexattr_t *attr) { attr->__mutexkind = PTHREAD_MUTEX_TIMED_NP; return 0; } -strong_alias (__pthread_mutexattr_init, pthread_mutexattr_init) +libpthread_hidden_def(pthread_mutexattr_init) -int __pthread_mutexattr_destroy(pthread_mutexattr_t *attr attribute_unused) +libpthread_hidden_proto(pthread_mutexattr_destroy) +int pthread_mutexattr_destroy(pthread_mutexattr_t *attr attribute_unused) { return 0; } -strong_alias (__pthread_mutexattr_destroy, pthread_mutexattr_destroy) +libpthread_hidden_def(pthread_mutexattr_destroy) -int __pthread_mutexattr_settype(pthread_mutexattr_t *attr, int kind) +libpthread_hidden_proto(pthread_mutexattr_settype) +int pthread_mutexattr_settype(pthread_mutexattr_t *attr, int kind) { if (kind != PTHREAD_MUTEX_ADAPTIVE_NP && kind != PTHREAD_MUTEX_RECURSIVE_NP @@ -222,8 +224,8 @@ int __pthread_mutexattr_settype(pthread_mutexattr_t *attr, int kind) attr->__mutexkind = kind; return 0; } -weak_alias (__pthread_mutexattr_settype, pthread_mutexattr_settype) -strong_alias ( __pthread_mutexattr_settype, __pthread_mutexattr_setkind_np) +libpthread_hidden_def(pthread_mutexattr_settype) +strong_alias (pthread_mutexattr_settype, __pthread_mutexattr_setkind_np) weak_alias (__pthread_mutexattr_setkind_np, pthread_mutexattr_setkind_np) int __pthread_mutexattr_gettype(const pthread_mutexattr_t *attr, int *kind) @@ -272,9 +274,9 @@ static void pthread_once_cancelhandler(void *arg) { pthread_once_t *once_control = arg; - pthread_mutex_lock(&once_masterlock); + __pthread_mutex_lock(&once_masterlock); *once_control = NEVER; - pthread_mutex_unlock(&once_masterlock); + __pthread_mutex_unlock(&once_masterlock); pthread_cond_broadcast(&once_finished); } @@ -292,7 +294,7 @@ int __pthread_once(pthread_once_t * once_control, void (*init_routine)(void)) state_changed = 0; - pthread_mutex_lock(&once_masterlock); + __pthread_mutex_lock(&once_masterlock); /* If this object was left in an IN_PROGRESS state in a parent process (indicated by stale generation field), reset it to NEVER. */ @@ -307,16 +309,16 @@ int __pthread_once(pthread_once_t * once_control, void (*init_routine)(void)) /* Here *once_control is stable and either NEVER or DONE. */ if (*once_control == NEVER) { *once_control = IN_PROGRESS | fork_generation; - pthread_mutex_unlock(&once_masterlock); + __pthread_mutex_unlock(&once_masterlock); pthread_cleanup_push(pthread_once_cancelhandler, once_control); init_routine(); pthread_cleanup_pop(0); - pthread_mutex_lock(&once_masterlock); + __pthread_mutex_lock(&once_masterlock); WRITE_MEMORY_BARRIER(); *once_control = DONE; state_changed = 1; } - pthread_mutex_unlock(&once_masterlock); + __pthread_mutex_unlock(&once_masterlock); if (state_changed) pthread_cond_broadcast(&once_finished); @@ -337,17 +339,17 @@ strong_alias (__pthread_once, pthread_once) void __pthread_once_fork_prepare(void) { - pthread_mutex_lock(&once_masterlock); + __pthread_mutex_lock(&once_masterlock); } void __pthread_once_fork_parent(void) { - pthread_mutex_unlock(&once_masterlock); + __pthread_mutex_unlock(&once_masterlock); } void __pthread_once_fork_child(void) { - pthread_mutex_init(&once_masterlock, NULL); + __pthread_mutex_init(&once_masterlock, NULL); pthread_cond_init(&once_finished, NULL); if (fork_generation <= INT_MAX - 4) fork_generation += 4; /* leave least significant two bits zero */ |