/* Copyright (C) 2002, 2003 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include <assert.h> #include <errno.h> #include <string.h> #include <unistd.h> #include "pthreadP.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; /* Enqueue the attributes to the list of all known variables. */ if (DEBUGGING_P) { struct pthread_attr *prevp = NULL; struct pthread_attr *runp; lll_lock (__attr_list_lock); runp = __attr_list; while (runp != NULL && runp != iattr) { prevp = runp; runp = runp->next; } if (runp != NULL) { if (prevp == NULL) __attr_list = iattr->next; else prevp->next = iattr->next; } lll_unlock (__attr_list_lock); if (runp == NULL) /* Not a valid attribute. */ return EINVAL; } /* The affinity CPU set might be allocated dynamically. */ free (iattr->cpuset); return 0; } strong_alias (__pthread_attr_destroy, pthread_attr_destroy)