44 lines
887 B
C
44 lines
887 B
C
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) International Business Machines Corp., 2001
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* 07/2001 Ported by Wayne Boyer
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* Copyright (c) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
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*/
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/*\
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* [Description]
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*
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* Verify that rename(2) fails with EFAULT, when
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* oldpath or newpath points outside of accessible address space.
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*/
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#include <stdio.h>
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#include "tst_test.h"
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#define MNT_POINT "mntpoint"
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#define TEMP_FILE "tmpfile"
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#define INVALID_PATH ((void *)-1)
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static void setup(void)
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{
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SAFE_CHDIR(MNT_POINT);
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SAFE_TOUCH(TEMP_FILE, 0700, NULL);
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}
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static void run(void)
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{
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TST_EXP_FAIL(rename(INVALID_PATH, TEMP_FILE),
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EFAULT);
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TST_EXP_FAIL(rename(TEMP_FILE, INVALID_PATH),
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EFAULT);
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}
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static struct tst_test test = {
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.setup = setup,
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.test_all = run,
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.needs_root = 1,
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.mount_device = 1,
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.mntpoint = MNT_POINT,
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.all_filesystems = 1
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};
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