mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 09:43:32 +08:00
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/* pthread_attr_setstack. Generic version.
|
|
Copyright (C) 2002-2024 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <pthread.h>
|
|
#include <assert.h>
|
|
#include <shlib-compat.h>
|
|
#include <pt-internal.h>
|
|
#include <pthreadP.h>
|
|
|
|
int
|
|
__pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr, size_t stacksize)
|
|
{
|
|
int err;
|
|
size_t s;
|
|
|
|
/* pthread_attr_setstack should always succeed, thus we set the size
|
|
first as it is more discriminating. */
|
|
__pthread_attr_getstacksize (attr, &s);
|
|
|
|
err = __pthread_attr_setstacksize (attr, stacksize);
|
|
if (err)
|
|
return err;
|
|
|
|
err = __pthread_attr_setstackaddr (attr, stackaddr);
|
|
if (err)
|
|
{
|
|
int e = __pthread_attr_setstacksize (attr, s);
|
|
assert_perror (e);
|
|
|
|
return err;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
libc_hidden_def (__pthread_attr_setstack)
|
|
versioned_symbol (libc, __pthread_attr_setstack, pthread_attr_setstack, GLIBC_2_41);
|
|
|
|
#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_12, GLIBC_2_41)
|
|
compat_symbol (libpthread, __pthread_attr_setstack, pthread_attr_setstack, GLIBC_2_12);
|
|
#endif
|