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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/contrib/libarchive/cpio/test/test_gcpio_compat.c
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/*-

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 * SPDX-License-Identifier: BSD-2-Clause

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 *

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 * Copyright (c) 2003-2007 Tim Kientzle

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 * All rights reserved.

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 */

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#include "test.h"

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static void

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unpack_test(const char *from, const char *options, const char *se)

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{

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	int r;

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	/* Create a work dir named after the file we're unpacking. */

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	assertMakeDir(from, 0775);

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	assertChdir(from);

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	/*

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	 * Use cpio to unpack the sample archive

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	 */

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	extract_reference_file(from);

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	r = systemf("%s -i %s < %s >unpack.out 2>unpack.err",

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	    testprog, options, from);

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	failure("Error invoking %s -i %s < %s",

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	    testprog, options, from);

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	assertEqualInt(r, 0);

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	/* Verify that nothing went to stderr. */

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	if (canSymlink()) {

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		failure("Error invoking %s -i %s < %s",

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		    testprog, options, from);

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		assertTextFileContents(se, "unpack.err");

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	}

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	/*

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	 * Verify unpacked files.

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	 */

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	/* Regular file with 2 links. */

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	assertIsReg("file", 0644);

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	failure("%s", from);

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	assertFileSize("file", 10);

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	assertFileSize("linkfile", 10);

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	failure("%s", from);

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	assertFileNLinks("file", 2);

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	/* Another name for the same file. */

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	failure("%s", from);

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	assertIsHardlink("linkfile", "file");

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	assertFileSize("file", 10);

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	assertFileSize("linkfile", 10);

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	/* Symlink */

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	if (canSymlink())

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		assertIsSymlink("symlink", "file", 0);

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	/* dir */

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	assertIsDir("dir", 0775);

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	assertChdir("..");

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}

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DEFINE_TEST(test_gcpio_compat)

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{

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	assertUmask(0);

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	/* Dearchive sample files with a variety of options. */

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	if (canSymlink()) {

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		unpack_test("test_gcpio_compat_ref.bin",

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		    "--no-preserve-owner", "1 block\n");

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		unpack_test("test_gcpio_compat_ref.crc",

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		    "--no-preserve-owner", "2 blocks\n");

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		unpack_test("test_gcpio_compat_ref.newc",

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		    "--no-preserve-owner", "2 blocks\n");

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		/* gcpio-2.9 only reads 6 blocks here */

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		unpack_test("test_gcpio_compat_ref.ustar",

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		    "--no-preserve-owner", "7 blocks\n");

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	} else {

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		unpack_test("test_gcpio_compat_ref_nosym.bin",

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		    "--no-preserve-owner", "1 block\n");

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		unpack_test("test_gcpio_compat_ref_nosym.crc",

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		    "--no-preserve-owner", "2 blocks\n");

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		unpack_test("test_gcpio_compat_ref_nosym.newc",

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		    "--no-preserve-owner", "2 blocks\n");

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		/* gcpio-2.9 only reads 6 blocks here */

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		unpack_test("test_gcpio_compat_ref_nosym.ustar",

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		    "--no-preserve-owner", "7 blocks\n");

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	}

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}

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