diff options
Diffstat (limited to 'lib/libpthread/thread/thr_join.c')
| -rw-r--r-- | lib/libpthread/thread/thr_join.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/lib/libpthread/thread/thr_join.c b/lib/libpthread/thread/thr_join.c index 38cc8b3..77e3a8c 100644 --- a/lib/libpthread/thread/thr_join.c +++ b/lib/libpthread/thread/thr_join.c @@ -40,8 +40,9 @@ __weak_reference(_pthread_join, pthread_join); int _pthread_join(pthread_t pthread, void **thread_return) { - struct pthread *curthread = _get_curthread(); - int ret = 0; + struct pthread *curthread = _get_curthread(); + kse_critical_t crit; + int ret = 0; _thr_enter_cancellation_point(curthread); @@ -83,8 +84,24 @@ _pthread_join(pthread_t pthread, void **thread_return) /* Return the thread's return value: */ *thread_return = pthread->ret; - /* Unlock the thread and remove the reference. */ + /* Detach the thread. */ + pthread->attr.flags |= PTHREAD_DETACHED; + + /* Unlock the thread. */ THR_SCHED_UNLOCK(curthread, pthread); + + /* + * Remove the thread from the list of active + * threads and add it to the GC list. + */ + crit = _kse_critical_enter(); + KSE_LOCK_ACQUIRE(curthread->kse, &_thread_list_lock); + THR_LIST_REMOVE(pthread); + THR_GCLIST_ADD(pthread); + KSE_LOCK_RELEASE(curthread->kse, &_thread_list_lock); + _kse_critical_leave(crit); + + /* Remove the reference. */ _thr_ref_delete(curthread, pthread); } else if (pthread->joiner != NULL) { |
