| /* SPDX-License-Identifier: GPL-2.0-or-later |
| * |
| * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved. |
| * Author: Xie Ziyao <xieziyao@huawei.com> |
| */ |
| |
| #ifndef LTP_EPOLL_PWAIT_VAR_H |
| #define LTP_EPOLL_PWAIT_VAR_H |
| |
| #include "lapi/epoll.h" |
| |
| #define TEST_VARIANTS 2 |
| #define MSEC_PER_SEC (1000L) |
| #define NSEC_PER_MSEC (1000000L) |
| |
| static int do_epoll_pwait(int epfd, struct epoll_event *events, int |
| maxevents, int timeout, const sigset_t *sigmask) |
| { |
| if (tst_variant == 0) |
| return epoll_pwait(epfd, events, maxevents, timeout, sigmask); |
| |
| struct timespec ts; |
| |
| if (timeout < 0) { |
| return epoll_pwait2(epfd, events, maxevents, NULL, sigmask); |
| } else { |
| ts.tv_sec = timeout / MSEC_PER_SEC; |
| ts.tv_nsec = NSEC_PER_MSEC * (timeout % MSEC_PER_SEC); |
| } |
| |
| return epoll_pwait2(epfd, events, maxevents, &ts, sigmask); |
| |
| } |
| |
| static void epoll_pwait_info(void) |
| { |
| if (tst_variant == 0) |
| tst_res(TINFO, "Test epoll_pwait()"); |
| else |
| tst_res(TINFO, "Test epoll_pwait2()"); |
| } |
| |
| #endif /* LTP_EPOLL_PWAIT_VAR_H */ |
