summaryrefslogtreecommitdiff
path: root/htl/pt-sigmask.c
blob: c5ba372f0e85d1845735db1f0820c4c803727f28 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
/* Get or set a thread's signal mask.
   Copyright (C) 2000-2020 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
   <https://www.gnu.org/licenses/>.  */

#include <pthread.h>
#include <signal.h>

#include <pt-internal.h>

int
pthread_sigmask (int how, const sigset_t *set, sigset_t *oset)
{
  struct __pthread *self = _pthread_self ();

  /* Do not clear SELF's pending signals.  */
  return __pthread_sigstate (self, how, set, oset, 0);
}