mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-31 22:10:34 +03:00
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <assert.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include "pthreadP.h"
|
|
#include <shlib-compat.h>
|
|
|
|
int
|
|
__pthread_attr_destroy (attr)
|
|
pthread_attr_t *attr;
|
|
{
|
|
struct pthread_attr *iattr;
|
|
|
|
assert (sizeof (*attr) >= sizeof (struct pthread_attr));
|
|
iattr = (struct pthread_attr *) attr;
|
|
|
|
#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
|
|
/* In old struct pthread_attr, neither next nor cpuset are
|
|
present. */
|
|
if (__builtin_expect ((iattr->flags & ATTR_FLAG_OLDATTR), 0) == 0)
|
|
#endif
|
|
/* The affinity CPU set might be allocated dynamically. */
|
|
free (iattr->cpuset);
|
|
|
|
return 0;
|
|
}
|
|
strong_alias (__pthread_attr_destroy, pthread_attr_destroy)
|