You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
2.1 KiB
98 lines
2.1 KiB
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Copyright (c) 2018 Linaro Limited. All rights reserved.
|
|
* Author: Rafael David Tinoco <rafael.tinoco@linaro.org>
|
|
*/
|
|
|
|
/*
|
|
* Test Name: fremovexattr01
|
|
*
|
|
* Description:
|
|
* Like removexattr(2), fremovexattr(2) also removes an extended attribute,
|
|
* identified by a name, from a file but, instead of using a filename path, it
|
|
* uses a descriptor. This test verifies that a simple call to fremovexattr(2)
|
|
* removes, indeed, a previously set attribute key/value from a file.
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include <errno.h>
|
|
#include <stdlib.h>
|
|
|
|
#ifdef HAVE_SYS_XATTR_H
|
|
# include <sys/xattr.h>
|
|
#endif
|
|
|
|
#include "tst_test.h"
|
|
|
|
#ifdef HAVE_SYS_XATTR_H
|
|
|
|
#define ENOATTR ENODATA
|
|
|
|
#define XATTR_TEST_KEY "user.testkey"
|
|
#define XATTR_TEST_VALUE "this is a test value"
|
|
#define XATTR_TEST_VALUE_SIZE 20
|
|
|
|
#define MNTPOINT "mntpoint"
|
|
#define FNAME MNTPOINT"/fremovexattr01testfile"
|
|
|
|
static int fd = -1;
|
|
static char got_value[XATTR_TEST_VALUE_SIZE];
|
|
|
|
static void verify_fremovexattr(void)
|
|
{
|
|
SAFE_FSETXATTR(fd, XATTR_TEST_KEY, XATTR_TEST_VALUE,
|
|
XATTR_TEST_VALUE_SIZE, XATTR_CREATE);
|
|
|
|
TEST(fremovexattr(fd, XATTR_TEST_KEY));
|
|
|
|
if (TST_RET != 0) {
|
|
tst_res(TFAIL | TTERRNO, "fremovexattr(2) failed");
|
|
return;
|
|
}
|
|
|
|
TEST(fgetxattr(fd, XATTR_TEST_KEY, got_value, sizeof(got_value)));
|
|
|
|
if (TST_RET >= 0) {
|
|
tst_res(TFAIL, "fremovexattr(2) did not remove attribute");
|
|
return;
|
|
}
|
|
|
|
if (TST_RET < 0 && TST_ERR != ENOATTR) {
|
|
tst_brk(TBROK | TTERRNO,
|
|
"fremovexattr(2) could not verify removal");
|
|
return;
|
|
}
|
|
|
|
tst_res(TPASS, "fremovexattr(2) removed attribute as expected");
|
|
}
|
|
|
|
static void cleanup(void)
|
|
{
|
|
if (fd > 0)
|
|
SAFE_CLOSE(fd);
|
|
}
|
|
|
|
static void setup(void)
|
|
{
|
|
fd = SAFE_OPEN(FNAME, O_RDWR | O_CREAT, 0644);
|
|
|
|
TEST(fremovexattr(fd, XATTR_TEST_KEY));
|
|
|
|
if (TST_RET == -1 && TST_ERR == EOPNOTSUPP)
|
|
tst_brk(TCONF, "fremovexattr(2) not supported");
|
|
}
|
|
|
|
static struct tst_test test = {
|
|
.setup = setup,
|
|
.test_all = verify_fremovexattr,
|
|
.cleanup = cleanup,
|
|
.mntpoint = MNTPOINT,
|
|
.mount_device = 1,
|
|
.all_filesystems = 1,
|
|
.needs_root = 1,
|
|
};
|
|
|
|
#else /* HAVE_SYS_XATTR_H */
|
|
TST_TEST_TCONF("<sys/xattr.h> does not exist");
|
|
#endif
|