#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);
-
-static int init_main_thread()
-{
- __syscall(SYS_rt_sigprocmask, SIG_UNBLOCK,
- SIGPT_SET, 0, __SYSCALL_SSLEN);
- if (__set_thread_area(&main_thread) < 0) return -1;
- main_thread.canceldisable = libc.canceldisable;
- main_thread.tsd = (void **)__pthread_tsd_main;
- main_thread.errno_ptr = __errno_location();
- main_thread.self = &main_thread;
- main_thread.tid = main_thread.pid =
- __syscall(SYS_set_tid_address, &main_thread.tid);
- libc.main_thread = &main_thread;
- return 0;
-}
-
-pthread_t __pthread_self_def()
+static pthread_t __pthread_self_internal()
{
- 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_def, pthread_self);
-weak_alias(__pthread_self_def, __pthread_self_init);
+weak_alias(__pthread_self_internal, pthread_self);
+weak_alias(__pthread_self_internal, thrd_current);