1 /* C11 threads mutex timed lock implementation - Linux variant.
2 Copyright (C) 2020-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
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.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
20 #include <shlib-compat.h>
21 #include "thrd_priv.h"
24 __mtx_timedlock64 (mtx_t
*restrict mutex
,
25 const struct __timespec64
*restrict time_point
)
27 int err_code
= __pthread_mutex_timedlock64 ((pthread_mutex_t
*)mutex
,
29 return thrd_err_map (err_code
);
33 strong_alias (__mtx_timedlock64
, ___mtx_timedlock
)
35 libc_hidden_def (__mtx_timedlock64
)
38 ___mtx_timedlock (mtx_t
*restrict mutex
,
39 const struct timespec
*restrict time_point
)
41 struct __timespec64 ts64
= valid_timespec_to_timespec64 (*time_point
);
43 return __mtx_timedlock64 (mutex
, &ts64
);
45 #endif /* __TIMESIZE == 64 */
46 versioned_symbol (libc
, ___mtx_timedlock
, mtx_timedlock
, GLIBC_2_34
);
48 #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34)
49 compat_symbol (libpthread
, ___mtx_timedlock
, mtx_timedlock
, GLIBC_2_28
);