1 /* Implementation of epoll_pwait2 syscall wrapper.
2 Copyright (C) 2022-2024 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/>. */
19 #include <sys/epoll.h>
23 __epoll_pwait2_time64 (int fd
, struct epoll_event
*ev
, int maxev
,
24 const struct __timespec64
*tmo
, const sigset_t
*s
)
26 /* The syscall only supports 64-bit time_t. */
27 return SYSCALL_CANCEL (epoll_pwait2
, fd
, ev
, maxev
, tmo
, s
, __NSIG_BYTES
);
30 libc_hidden_def (__epoll_pwait2_time64
)
33 epoll_pwait2 (int fd
, struct epoll_event
*ev
, int maxev
,
34 const struct timespec
*tmo
, const sigset_t
*s
)
36 struct __timespec64 tmo64
, *ptmo64
= NULL
;
39 tmo64
= valid_timespec_to_timespec64 (*tmo
);
42 return __epoll_pwait2_time64 (fd
, ev
, maxev
, ptmo64
, s
);