[thirdparty/glibc.git] / htl / pt-self.c

/* Get calling thread's ID.
   Copyright (C) 2000-2018 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library;  if not, see
   <http://www.gnu.org/licenses/>.  */

#include <pthread.h>

#include <pt-internal.h>

/* Return the thread ID of the calling thread.  */
pthread_t
__pthread_self (void)
{
  struct __pthread *self = _pthread_self ();
  assert (self != NULL);

  return self->thread;
}

strong_alias (__pthread_self, pthread_self);
Commit	Line	Data
33574c17 ST	1	/* Get calling thread's ID.
	2	Copyright (C) 2000-2018 Free Software Foundation, Inc.
	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
ad2b41bf ST	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
33574c17 ST	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
ad2b41bf	13	Lesser General Public License for more details.
33574c17	14
ad2b41bf ST	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, see
	17	<http://www.gnu.org/licenses/>. */
33574c17 ST	18
	19	#include <pthread.h>
	20
	21	#include <pt-internal.h>
	22
	23	/* Return the thread ID of the calling thread. */
	24	pthread_t
	25	__pthread_self (void)
	26	{
	27	struct __pthread *self = _pthread_self ();
	28	assert (self != NULL);
	29
	30	return self->thread;
	31	}
	32
	33	strong_alias (__pthread_self, pthread_self);