File: epoll_create1.c

package info (click to toggle)
strace 5.10-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 49,332 kB
  • sloc: ansic: 113,177; sh: 8,831; makefile: 3,108; awk: 364; perl: 267; sed: 9
file content (36 lines) | stat: -rw-r--r-- 737 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/*
 * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
 * Copyright (c) 2015-2019 The strace developers.
 * All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "tests.h"
#include <fcntl.h>
#include "scno.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