1  /* Get the default attributes used by pthread_create in the process.
       2     Copyright (C) 2013-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <pthreadP.h>
      20  #include <shlib-compat.h>
      21  
      22  int
      23  ___pthread_getattr_default_np (pthread_attr_t *out)
      24  {
      25    lll_lock (__default_pthread_attr_lock, LLL_PRIVATE);
      26    int ret = __pthread_attr_copy (out, &__default_pthread_attr.external);
      27    lll_unlock (__default_pthread_attr_lock, LLL_PRIVATE);
      28    return ret;
      29  }
      30  versioned_symbol (libc, ___pthread_getattr_default_np,
      31                    pthread_getattr_default_np, GLIBC_2_34);
      32  libc_hidden_ver (___pthread_getattr_default_np, __pthread_getattr_default_np)
      33  #ifndef SHARED
      34  strong_alias (___pthread_getattr_default_np, __pthread_getattr_default_np)
      35  #endif
      36  
      37  #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_18, GLIBC_2_34)
      38  compat_symbol (libpthread, ___pthread_getattr_default_np,
      39                 pthread_getattr_default_np, GLIBC_2_18);
      40  #endif