mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/* Free resources stored in thread-local variables on thread exit.
|
|
Copyright (C) 2003-2024 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 <libc-internal.h>
|
|
#include <malloc-internal.h>
|
|
#include <set-freeres.h>
|
|
#include <shlib-compat.h>
|
|
#include <tls-internal.h>
|
|
|
|
/* Thread shutdown function. Note that this function must be called
|
|
for threads during shutdown for correctness reasons. Unlike
|
|
__libc_freeres, skipping calls to it is not a valid optimization.
|
|
This is called directly from pthread_create as the thread exits. */
|
|
void
|
|
__libc_thread_freeres (void)
|
|
{
|
|
#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_32)
|
|
__rpc_thread_destroy ();
|
|
#endif
|
|
call_function_static_weak (__res_thread_freeres);
|
|
call_function_static_weak (__glibc_tls_internal_free);
|
|
call_function_static_weak (__libc_dlerror_result_free);
|
|
|
|
/* This should come last because it shuts down malloc for this
|
|
thread and the other shutdown functions might well call free. */
|
|
call_function_static_weak (__malloc_arena_thread_freeres);
|
|
}
|