diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/pthread_join.c')
-rw-r--r-- | mdk-stage1/dietlibc/libpthread/pthread_join.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_join.c b/mdk-stage1/dietlibc/libpthread/pthread_join.c deleted file mode 100644 index 5b295bad1..000000000 --- a/mdk-stage1/dietlibc/libpthread/pthread_join.c +++ /dev/null @@ -1,50 +0,0 @@ -#include <unistd.h> -#include <stdlib.h> -#include <errno.h> - -#include "thread_internal.h" -#include <pthread.h> - -int pthread_join(pthread_t th, void **thread_return) -{ - pthread_t j; - _pthread_descr this, thread; - - __THREAD_INIT(); - - this = __thread_self(); - j=__find_thread_id(th); - - if (j==-1) { - (*(__errno_location()))=ESRCH; - return -1; - } - - thread = __get_thread_struct(j); - - /* error handling */ - if (thread==0) { - (*(__errno_location()))=ESRCH; - return -1; - } - - if (this==thread) { - (*(__errno_location()))=EDEADLK; - return -1; - } - - if (thread->detached || thread->joined) { - (*(__errno_location()))=EINVAL; - return -1; - } - - thread->joined=this; - this->join=1; - - while(this->join) __thread_wait_some_time(); - - if (thread_return) *thread_return=this->retval; - - return 0; -} - |