mirror of
https://sourceware.org/git/glibc.git
synced 2025-11-03 20:53:13 +03:00
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/* Copyright (C) 2002-2015 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 <limits.h>
|
|
#include "pthreadP.h"
|
|
|
|
#ifndef NEW_VERNUM
|
|
# define NEW_VERNUM GLIBC_2_3_3
|
|
#endif
|
|
|
|
|
|
int
|
|
__pthread_attr_setstacksize (attr, stacksize)
|
|
pthread_attr_t *attr;
|
|
size_t stacksize;
|
|
{
|
|
struct pthread_attr *iattr;
|
|
|
|
assert (sizeof (*attr) >= sizeof (struct pthread_attr));
|
|
iattr = (struct pthread_attr *) attr;
|
|
|
|
/* Catch invalid sizes. */
|
|
int ret = check_stacksize_attr (stacksize);
|
|
if (ret)
|
|
return ret;
|
|
|
|
iattr->stacksize = stacksize;
|
|
|
|
return 0;
|
|
}
|
|
|
|
#if PTHREAD_STACK_MIN == 16384
|
|
strong_alias (__pthread_attr_setstacksize, pthread_attr_setstacksize)
|
|
#else
|
|
# include <shlib-compat.h>
|
|
versioned_symbol (libpthread, __pthread_attr_setstacksize,
|
|
pthread_attr_setstacksize, NEW_VERNUM);
|
|
|
|
# if SHLIB_COMPAT(libpthread, GLIBC_2_1, NEW_VERNUM)
|
|
|
|
int
|
|
__old_pthread_attr_setstacksize (pthread_attr_t *attr, size_t stacksize)
|
|
{
|
|
struct pthread_attr *iattr;
|
|
|
|
assert (sizeof (*attr) >= sizeof (struct pthread_attr));
|
|
iattr = (struct pthread_attr *) attr;
|
|
|
|
/* Catch invalid sizes. */
|
|
if (stacksize < 16384)
|
|
return EINVAL;
|
|
|
|
# ifdef STACKSIZE_ADJUST
|
|
STACKSIZE_ADJUST;
|
|
# endif
|
|
|
|
iattr->stacksize = stacksize;
|
|
|
|
return 0;
|
|
}
|
|
|
|
compat_symbol (libpthread, __old_pthread_attr_setstacksize,
|
|
pthread_attr_setstacksize, GLIBC_2_1);
|
|
# endif
|
|
|
|
#endif
|