mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 05:00:15 +00:00
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* pthread_getspecific. Hurd 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 <pt-internal.h>
|
|
|
|
void *
|
|
__pthread_getspecific (pthread_key_t key)
|
|
{
|
|
struct __pthread *self;
|
|
|
|
if (key < 0 || key >= __pthread_key_count)
|
|
return NULL;
|
|
|
|
self = _pthread_self ();
|
|
|
|
if (self->thread_specifics == NULL)
|
|
{
|
|
if (key >= PTHREAD_STATIC_KEYS)
|
|
return NULL;
|
|
return self->static_thread_specifics[key];
|
|
}
|
|
|
|
if (key >= self->thread_specifics_size)
|
|
return 0;
|
|
|
|
return self->thread_specifics[key];
|
|
}
|
|
weak_alias (__pthread_getspecific, pthread_getspecific);
|
|
hidden_def (__pthread_getspecific)
|