unplugged-system/external/ltp/testcases/kernel/syscalls/reboot/reboot01.c

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) Linux Test Project, 2006-2021
* Copyright (c) Wipro Technologies Ltd, 2002. All Rights Reserved.
* Author: Aniruddha Marathe <aniruddha.marathe@wipro.com>
*/
/*\
* [Description]
*
* Basic test of libc wrapper of reboot(2) system call.
*
* Test LINUX_REBOOT_CMD_CAD_ON, LINUX_REBOOT_CMD_CAD_OFF commands,
* which do not perform reboot.
*/
#include <unistd.h>
#include <sys/reboot.h>
#include <linux/reboot.h>
#include "tst_test.h"
#define CMD_DESC(x) .cmd = x, .desc = #x
static struct tcase {
const char *desc;
int cmd;
} tcases[] = {
{CMD_DESC(LINUX_REBOOT_CMD_CAD_ON)},
{CMD_DESC(LINUX_REBOOT_CMD_CAD_OFF)},
};
static void run(unsigned int n)
{
TST_EXP_PASS(reboot(tcases[n].cmd), "reboot(%s)", tcases[n].desc);
}
static struct tst_test test = {
.needs_root = 1,
.test = run,
.tcnt = ARRAY_SIZE(tcases),
};