54 lines
984 B
C
54 lines
984 B
C
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
||
|
|
/*
|
||
|
|
* Copyright (c) Linux Test Project, 2006-2021
|
||
|
|
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
|
||
|
|
* Author: William Roske
|
||
|
|
* Ported to LTP: Dave Fenner
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*\
|
||
|
|
* [Description]
|
||
|
|
*
|
||
|
|
* Basic test for fchown(). Call fchown() on a fd and expect it to pass.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
#include "tst_test.h"
|
||
|
|
#include "compat_tst_16.h"
|
||
|
|
|
||
|
|
#define FILENAME "fchown01_testfile"
|
||
|
|
#define MODE 0700
|
||
|
|
|
||
|
|
static int fd;
|
||
|
|
static uid_t uid;
|
||
|
|
static gid_t gid;
|
||
|
|
|
||
|
|
static void run(void)
|
||
|
|
{
|
||
|
|
TST_EXP_PASS(FCHOWN(fd, uid, gid),
|
||
|
|
"fchown(%i, %i, %i)", fd, uid, gid);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void setup(void)
|
||
|
|
{
|
||
|
|
UID16_CHECK(uid = geteuid(), "fchown");
|
||
|
|
GID16_CHECK(gid = getegid(), "fchown");
|
||
|
|
fd = SAFE_OPEN(FILENAME, O_RDWR | O_CREAT, MODE);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void cleanup(void)
|
||
|
|
{
|
||
|
|
if (fd > 0)
|
||
|
|
SAFE_CLOSE(fd);
|
||
|
|
}
|
||
|
|
|
||
|
|
static struct tst_test test = {
|
||
|
|
.needs_tmpdir = 1,
|
||
|
|
.setup = setup,
|
||
|
|
.cleanup = cleanup,
|
||
|
|
.test_all = run,
|
||
|
|
};
|