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38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Get the default attributes used by pthread_create in the process.
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Copyright (C) 2013-2017 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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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <stdlib.h>
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#include <pthreadP.h>
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#include <assert.h>
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int
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pthread_getattr_default_np (pthread_attr_t *out)
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{
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struct pthread_attr *real_out;
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assert (sizeof (*out) >= sizeof (struct pthread_attr));
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real_out = (struct pthread_attr *) out;
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lll_lock (__default_pthread_attr_lock, LLL_PRIVATE);
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*real_out = __default_pthread_attr;
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lll_unlock (__default_pthread_attr_lock, LLL_PRIVATE);
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return 0;
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}
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