nptl/pthread_attr_getinheritsched.c

   1 /* Copyright (C) 2002-2023 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #include "pthreadP.h"
  19
  20
  21 int
  22 __pthread_attr_getinheritsched (const pthread_attr_t *attr, int *inherit)
  23 {
  24   struct pthread_attr *iattr;
  25
  26   iattr = (struct pthread_attr *) attr;
  27
  28   /* Store the current values.  */
  29   *inherit = (iattr->flags & ATTR_FLAG_NOTINHERITSCHED
  30               ? PTHREAD_EXPLICIT_SCHED : PTHREAD_INHERIT_SCHED);
  31
  32   return 0;
  33 }
  34 strong_alias (__pthread_attr_getinheritsched, pthread_attr_getinheritsched)