unplugged-system/external/ltp/testcases/kernel/syscalls/sysfs/sysfs04.c

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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) Wipro Technologies Ltd, 2002. All Rights Reserved.
*/
/*\
* [Description]
*
* This test case checks whether sysfs(2) system call returns
* appropriate error number for invalid option.
*/
#include <errno.h>
#include <sys/syscall.h>
#include "tst_test.h"
#include "lapi/syscalls.h"
#define INVALID_OPTION 100
static void verify_sysfs04(void)
{
TST_EXP_FAIL(tst_syscall(__NR_sysfs, INVALID_OPTION),
EINVAL, "sysfs(INVALID_OPTION)");
}
static struct tst_test test = {
.test_all = verify_sysfs04,
};