57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include "pthreadP.h"
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int
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__pthread_attr_setinheritsched (pthread_attr_t *attr, int inherit)
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{
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struct pthread_attr *iattr;
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iattr = (struct pthread_attr *) attr;
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/* Catch invalid values. */
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if (inherit != PTHREAD_INHERIT_SCHED && inherit != PTHREAD_EXPLICIT_SCHED)
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return EINVAL;
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/* Store the new values. */
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if (inherit != PTHREAD_INHERIT_SCHED)
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iattr->flags |= ATTR_FLAG_NOTINHERITSCHED;
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else
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iattr->flags &= ~ATTR_FLAG_NOTINHERITSCHED;
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return 0;
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}
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#if ! (defined __e2k__ && defined SHARED)
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strong_alias (__pthread_attr_setinheritsched, pthread_attr_setinheritsched)
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#else /* defined __e2k__ && defined SHARED */
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# include <shlib-compat.h>
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/* Is the created versioned symbol going to become strong? */
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versioned_symbol (libc, __pthread_attr_setinheritsched,
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pthread_attr_setinheritsched, GLIBC_2_2);
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compat_symbol (libpthread, __pthread_attr_setinheritsched,
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pthread_attr_setinheritsched, GLIBC_2_0);
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#endif /* defined __e2k__ && defined SHARED */
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