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8f72bed1aa
The symbol was moved using scripts/move-symbol-to-libc.py. A new placeholder symbol __libpthread_version_placeholder@GLIBC_2.18 is needed to keep the GLIBC_2.18 symbol version in libpthread. The __pthread_getattr_default_np@@GLIBC_PRIVATE export is used from pthread_create. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
/* Get the default attributes used by pthread_create in the process.
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Copyright (C) 2013-2021 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 <pthreadP.h>
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#include <shlib-compat.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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lll_lock (__default_pthread_attr_lock, LLL_PRIVATE);
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int ret = __pthread_attr_copy (out, &__default_pthread_attr.external);
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lll_unlock (__default_pthread_attr_lock, LLL_PRIVATE);
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return ret;
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}
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versioned_symbol (libc, ___pthread_getattr_default_np,
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pthread_getattr_default_np, GLIBC_2_34);
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versioned_symbol (libc, ___pthread_getattr_default_np,
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__pthread_getattr_default_np, GLIBC_PRIVATE);
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#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_18, GLIBC_2_34)
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compat_symbol (libpthread, ___pthread_getattr_default_np,
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pthread_getattr_default_np, GLIBC_2_18);
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#endif
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