nptl/pthread_timedjoin.c

   1 /* Copyright (C) 2002-2022 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #include <time.h>
  19 #include "pthreadP.h"
  20 #include <shlib-compat.h>
  21
  22 int
  23 ___pthread_timedjoin_np64 (pthread_t threadid, void **thread_return,
  24                            const struct __timespec64 *abstime)
  25 {
  26   return __pthread_clockjoin_ex (threadid, thread_return,
  27                                  CLOCK_REALTIME, abstime, true);
  28 }
  29
  30 #if __TIMESIZE == 64
  31 strong_alias (___pthread_timedjoin_np64, ___pthread_timedjoin_np)
  32 #else /* __TIMESPEC64 != 64 */
  33 strong_alias (___pthread_timedjoin_np64, __pthread_timedjoin_np64)
  34 libc_hidden_def (__pthread_timedjoin_np64)
  35
  36 int
  37   ___pthread_timedjoin_np (pthread_t threadid, void **thread_return,
  38                            const struct timespec *abstime)
  39 {
  40   if (abstime != NULL)
  41     {
  42       struct __timespec64 ts64 = valid_timespec_to_timespec64 (*abstime);
  43       return __pthread_timedjoin_np64 (threadid, thread_return, &ts64);
  44     }
  45   else
  46     return __pthread_timedjoin_np64 (threadid, thread_return, NULL);
  47 }
  48 #endif /* __TIMESPEC64 != 64 */
  49 versioned_symbol (libc, ___pthread_timedjoin_np, pthread_timedjoin_np,
  50                   GLIBC_2_34);
  51 #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_3_3, GLIBC_2_34)
  52 compat_symbol (libpthread, ___pthread_timedjoin_np, pthread_timedjoin_np,
  53                GLIBC_2_3_3);
  54 #endif