1/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public License as
7 published by the Free Software Foundation; either version 2.1 of the
8 License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If
17 not, see <https://www.gnu.org/licenses/>. */
18
19#include <shlib-compat.h>
20#include "compat-timer.h"
21
22
23#define timer_delete_alias __timer_delete_new
24#include <sysdeps/unix/sysv/linux/timer_delete.c>
25
26#undef timer_delete
27versioned_symbol (librt, __timer_delete_new, timer_delete, GLIBC_2_3_3);
28
29
30#if SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_3_3)
31int
32__timer_delete_old (int timerid)
33{
34 int res = __timer_delete_new (__compat_timer_list[timerid]);
35
36 if (res == 0)
37 /* Successful timer deletion, now free the index. We only need to
38 store a word and that better be atomic. */
39 __compat_timer_list[timerid] = NULL;
40
41 return res;
42}
43compat_symbol (librt, __timer_delete_old, timer_delete, GLIBC_2_2);
44#endif
45