207 lines
7.0 KiB
C
207 lines
7.0 KiB
C
/*-
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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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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "test.h"
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__FBSDID("$FreeBSD: src/lib/libarchive/test/test_write_format_cpio.c,v 1.6 2008/12/06 06:02:26 kientzle Exp $");
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/* The version stamp macro was introduced after cpio write support. */
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#if ARCHIVE_VERSION_NUMBER >= 1009000
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static void
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test_format(int (*set_format)(struct archive *))
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{
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char filedata[64];
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struct archive_entry *ae;
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struct archive *a;
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char *p;
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size_t used;
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size_t buffsize = 1000000;
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char *buff;
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int damaged = 0;
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buff = malloc(buffsize);
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/* Create a new archive in memory. */
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assert((a = archive_write_new()) != NULL);
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assertA(0 == (*set_format)(a));
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assertA(0 == archive_write_set_compression_none(a));
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assertA(0 == archive_write_open_memory(a, buff, buffsize, &used));
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/*
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* Write a file to it.
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*/
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_set_mtime(ae, 1, 10);
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assert(1 == archive_entry_mtime(ae));
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assert(10 == archive_entry_mtime_nsec(ae));
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p = strdup("file");
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archive_entry_copy_pathname(ae, p);
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strcpy(p, "XXXX");
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free(p);
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assertEqualString("file", archive_entry_pathname(ae));
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archive_entry_set_mode(ae, S_IFREG | 0755);
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assert((S_IFREG | 0755) == archive_entry_mode(ae));
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archive_entry_set_size(ae, 8);
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assertA(0 == archive_write_header(a, ae));
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archive_entry_free(ae);
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assertA(8 == archive_write_data(a, "12345678", 9));
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/*
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* Write another file to it.
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*/
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_set_mtime(ae, 1, 10);
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assert(1 == archive_entry_mtime(ae));
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assert(10 == archive_entry_mtime_nsec(ae));
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p = strdup("file2");
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archive_entry_copy_pathname(ae, p);
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strcpy(p, "XXXX");
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free(p);
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assertEqualString("file2", archive_entry_pathname(ae));
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archive_entry_set_mode(ae, S_IFREG | 0755);
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assert((S_IFREG | 0755) == archive_entry_mode(ae));
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archive_entry_set_size(ae, 4);
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assertA(0 == archive_write_header(a, ae));
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archive_entry_free(ae);
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assertA(4 == archive_write_data(a, "1234", 5));
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/*
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* Write a directory to it.
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*/
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_set_mtime(ae, 11, 110);
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archive_entry_copy_pathname(ae, "dir");
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archive_entry_set_mode(ae, S_IFDIR | 0755);
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archive_entry_set_size(ae, 512);
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assertA(0 == archive_write_header(a, ae));
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assertEqualInt(0, archive_entry_size(ae));
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archive_entry_free(ae);
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assertEqualIntA(a, 0, archive_write_data(a, "12345678", 9));
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/* Close out the archive. */
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assertA(0 == archive_write_close(a));
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#if ARCHIVE_VERSION_NUMBER < 2000000
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archive_write_finish(a);
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#else
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assertA(0 == archive_write_finish(a));
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#endif
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/*
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* Damage the second entry to test the search-ahead recovery.
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*/
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{
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int i;
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for (i = 80; i < 150; i++) {
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if (memcmp(buff + i, "07070", 5) == 0) {
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damaged = 1;
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buff[i] = 'X';
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break;
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}
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}
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}
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failure("Unable to locate the second header for damage-recovery test.");
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assert(damaged = 1);
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/*
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* Now, read the data back.
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*/
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_support_format_all(a));
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assertA(0 == archive_read_support_compression_all(a));
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assertA(0 == archive_read_open_memory(a, buff, used));
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if (!assertEqualIntA(a, 0, archive_read_next_header(a, &ae))) {
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archive_read_finish(a);
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return;
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}
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assertEqualInt(1, archive_entry_mtime(ae));
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/* Not the same as above: cpio doesn't store hi-res times. */
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assert(0 == archive_entry_mtime_nsec(ae));
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assert(0 == archive_entry_atime(ae));
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assert(0 == archive_entry_ctime(ae));
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assertEqualString("file", archive_entry_pathname(ae));
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assertEqualInt((S_IFREG | 0755), archive_entry_mode(ae));
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assertEqualInt(8, archive_entry_size(ae));
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assertA(8 == archive_read_data(a, filedata, 10));
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assert(0 == memcmp(filedata, "12345678", 8));
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/*
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* Read the second file back.
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*/
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if (!damaged) {
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualInt(1, archive_entry_mtime(ae));
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/* Not the same as above: cpio doesn't store hi-res times. */
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assert(0 == archive_entry_mtime_nsec(ae));
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assert(0 == archive_entry_atime(ae));
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assert(0 == archive_entry_ctime(ae));
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assertEqualString("file2", archive_entry_pathname(ae));
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assert((S_IFREG | 0755) == archive_entry_mode(ae));
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assertEqualInt(4, archive_entry_size(ae));
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assertEqualIntA(a, 4, archive_read_data(a, filedata, 10));
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assert(0 == memcmp(filedata, "1234", 4));
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}
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/*
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* Read the dir entry back.
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*/
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assertEqualIntA(a,
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damaged ? ARCHIVE_WARN : ARCHIVE_OK,
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archive_read_next_header(a, &ae));
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assertEqualInt(11, archive_entry_mtime(ae));
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assert(0 == archive_entry_mtime_nsec(ae));
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assert(0 == archive_entry_atime(ae));
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assert(0 == archive_entry_ctime(ae));
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assertEqualString("dir", archive_entry_pathname(ae));
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assertEqualInt((S_IFDIR | 0755), archive_entry_mode(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualIntA(a, 0, archive_read_data(a, filedata, 10));
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/* Verify the end of the archive. */
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assertEqualIntA(a, 1, archive_read_next_header(a, &ae));
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assert(0 == archive_read_close(a));
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#if ARCHIVE_VERSION_NUMBER < 2000000
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archive_read_finish(a);
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#else
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assert(0 == archive_read_finish(a));
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#endif
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free(buff);
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}
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#endif
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DEFINE_TEST(test_write_format_cpio)
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{
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#if ARCHIVE_VERSION_NUMBER >= 1009000
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test_format(archive_write_set_format_cpio);
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test_format(archive_write_set_format_cpio_newc);
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#else
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skipping("cpio write support");
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#endif
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}
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