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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) Ulrich Drepper <drepper@redhat.com>
* Copyright (c) International Business Machines Corp., 2009
* Copyright (C) 2023 SUSE LLC Andrea Cervesato <andrea.cervesato@suse.com>
*/
/*\
* [Description]
*
* This test verifies that eventfd2 correctly set O_NONBLOCK flag on file when
* EFD_NONBLOCK flag is used.
*/
#include <fcntl.h>
#include <sys/eventfd.h>
#include "tst_test.h"
#include "eventfd2.h"
static void run(void)
{
int fd, flags;
fd = eventfd2(1, 0);
flags = SAFE_FCNTL(fd, F_GETFL);
TST_EXP_EXPR(!(flags & O_NONBLOCK), "O_NONBLOCK is not set");
SAFE_CLOSE(fd);
fd = eventfd2(1, EFD_NONBLOCK);
flags = SAFE_FCNTL(fd, F_GETFL);
TST_EXP_EXPR((flags & O_NONBLOCK), "O_NONBLOCK is set");
SAFE_CLOSE(fd);
}
static struct tst_test test = {
.test_all = run,
};
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