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52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* C11 threads conditional timed wait implementation - Linux variant.
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Copyright (C) 2020-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <time.h>
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#include <shlib-compat.h>
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#include "thrd_priv.h"
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int
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__cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
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const struct __timespec64 *restrict time_point)
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{
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int err_code = __pthread_cond_timedwait64 ((pthread_cond_t *) cond,
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(pthread_mutex_t *) mutex,
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time_point);
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return thrd_err_map (err_code);
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}
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#if __TIMESIZE == 64
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strong_alias (__cnd_timedwait64, ___cnd_timedwait)
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#else
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libc_hidden_def (__cnd_timedwait64)
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int
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___cnd_timedwait (cnd_t *restrict cond, mtx_t *restrict mutex,
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const struct timespec *restrict time_point)
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{
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struct __timespec64 ts64 = valid_timespec_to_timespec64 (*time_point);
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return __cnd_timedwait64(cond, mutex, &ts64);
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}
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#endif /* __TIMESIZE == 64 */
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versioned_symbol (libc, ___cnd_timedwait, cnd_timedwait, GLIBC_2_34);
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#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34)
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compat_symbol (libpthread, ___cnd_timedwait, cnd_timedwait, GLIBC_2_28);
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#endif
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