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