strace/tests/epoll_create1.c

36 lines
693 B
C

/*
* Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include <fcntl.h>
#include <asm/unistd.h>
#if defined __NR_epoll_create1 && defined O_CLOEXEC
# include <stdio.h>
# include <unistd.h>
int
main(void)
{
long rc = syscall(__NR_epoll_create1, O_CLOEXEC);
printf("epoll_create1(EPOLL_CLOEXEC) = %s\n", sprintrc(rc));
rc = syscall(__NR_epoll_create1, O_CLOEXEC | O_NONBLOCK);
printf("epoll_create1(EPOLL_CLOEXEC|%#x) = %s\n",
O_NONBLOCK, sprintrc(rc));
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_epoll_create1 && O_CLOEXEC")
#endif