#include "pthread_impl.h"
+#include <threads.h>
-static struct pthread main_thread;
-
-/* pthread_key_create.c overrides this */
-static const void *dummy[1] = { 0 };
-weak_alias(dummy, __pthread_tsd_main);
-
-#undef errno
-static int *errno_location()
-{
- return __pthread_self()->errno_ptr;
-}
-
-static int init_main_thread()
+static pthread_t __pthread_self_internal()
{
- main_thread.tsd = (void **)__pthread_tsd_main;
- main_thread.self = &main_thread;
- if (__set_thread_area(&main_thread) < 0)
- return -1;
- main_thread.errno_ptr = __errno_location();
- libc.errno_location = errno_location;
- main_thread.tid = main_thread.pid =
- syscall(SYS_set_tid_address, &main_thread.tid);
- return 0;
-}
-
-pthread_t pthread_self()
-{
- static int init, failed;
- if (!init) {
- if (failed) return 0;
- if (init_main_thread() < 0) failed = 1;
- if (failed) return 0;
- init = 1;
- }
return __pthread_self();
}
+
+weak_alias(__pthread_self_internal, pthread_self);
+weak_alias(__pthread_self_internal, thrd_current);