1 /* Copyright (C) 2002-2022 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 <errno.h> 19 #include "pthreadP.h" 20 21 22 int __pthread_attr_setinheritsched(pthread_attr_t * attr,int inherit)23__pthread_attr_setinheritsched (pthread_attr_t *attr, int inherit) 24 { 25 struct pthread_attr *iattr; 26 27 iattr = (struct pthread_attr *) attr; 28 29 /* Catch invalid values. */ 30 if (inherit != PTHREAD_INHERIT_SCHED && inherit != PTHREAD_EXPLICIT_SCHED) 31 return EINVAL; 32 33 /* Store the new values. */ 34 if (inherit != PTHREAD_INHERIT_SCHED) 35 iattr->flags |= ATTR_FLAG_NOTINHERITSCHED; 36 else 37 iattr->flags &= ~ATTR_FLAG_NOTINHERITSCHED; 38 39 return 0; 40 } 41 strong_alias (__pthread_attr_setinheritsched, pthread_attr_setinheritsched) 42