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45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
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/* C11 threads conditional timed wait implementation - Linux variant.
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Copyright (C) 2020 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 "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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libpthread_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
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weak_alias (__cnd_timedwait, cnd_timedwait)
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