41 lines
857 B
C
41 lines
857 B
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
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* Author: William Roske
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* Co-pilot: Dave Fenner
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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 the basic functionality of setreuid(2) system call when executed
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* as non-root user.
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*/
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#include "tst_test.h"
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#include "compat_tst_16.h"
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static uid_t ruid, euid;
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static void run(void)
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{
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ruid = getuid();
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UID16_CHECK(ruid, setreuid);
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euid = geteuid();
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UID16_CHECK(euid, setreuid);
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TST_EXP_PASS(SETREUID(-1, -1));
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TST_EXP_PASS(SETREUID(-1, euid));
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TST_EXP_PASS(SETREUID(ruid, -1));
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TST_EXP_PASS(SETREUID(-1, ruid));
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TST_EXP_PASS(SETREUID(euid, -1));
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TST_EXP_PASS(SETREUID(euid, euid));
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TST_EXP_PASS(SETREUID(ruid, ruid));
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}
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static struct tst_test test = {
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.test_all = run
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};
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