225 lines
8.3 KiB
C
225 lines
8.3 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("$FreeBSD$");
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static int
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is_octal(const char *p, size_t l)
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{
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while (l > 0) {
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if (*p < '0' || *p > '7')
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return (0);
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--l;
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++p;
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}
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return (1);
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}
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/*
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* Detailed verification that cpio 'odc' archives are written with
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* the correct format.
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*/
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DEFINE_TEST(test_write_format_cpio_odc)
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{
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struct archive *a;
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struct archive_entry *entry;
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char *buff, *e;
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size_t buffsize = 100000;
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size_t used;
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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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assertEqualIntA(a, 0, archive_write_set_format_cpio(a));
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assertEqualIntA(a, 0, archive_write_set_compression_none(a));
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assertEqualIntA(a, 0, archive_write_open_memory(a, buff, buffsize, &used));
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/*
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* Add various files to it.
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* TODO: Extend this to cover more filetypes.
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*/
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/* "file" with 10 bytes of content */
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assert((entry = archive_entry_new()) != NULL);
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archive_entry_set_mtime(entry, 1, 10);
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archive_entry_set_pathname(entry, "file");
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archive_entry_set_mode(entry, S_IFREG | 0664);
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archive_entry_set_size(entry, 10);
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archive_entry_set_uid(entry, 80);
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archive_entry_set_gid(entry, 90);
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archive_entry_set_dev(entry, 12);
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archive_entry_set_ino(entry, 89);
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archive_entry_set_nlink(entry, 2);
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assertEqualIntA(a, 0, archive_write_header(a, entry));
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archive_entry_free(entry);
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assertEqualIntA(a, 10, archive_write_data(a, "1234567890", 10));
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/* Hardlink to "file" with 10 bytes of content */
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assert((entry = archive_entry_new()) != NULL);
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archive_entry_set_mtime(entry, 1, 10);
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archive_entry_set_pathname(entry, "linkfile");
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archive_entry_set_mode(entry, S_IFREG | 0664);
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archive_entry_set_size(entry, 10);
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archive_entry_set_uid(entry, 80);
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archive_entry_set_gid(entry, 90);
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archive_entry_set_dev(entry, 12);
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archive_entry_set_ino(entry, 89);
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archive_entry_set_nlink(entry, 2);
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assertEqualIntA(a, 0, archive_write_header(a, entry));
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archive_entry_free(entry);
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assertEqualIntA(a, 10, archive_write_data(a, "1234567890", 10));
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/* "dir" */
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assert((entry = archive_entry_new()) != NULL);
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archive_entry_set_mtime(entry, 2, 20);
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archive_entry_set_pathname(entry, "dir");
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archive_entry_set_mode(entry, S_IFDIR | 0775);
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archive_entry_set_size(entry, 10);
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archive_entry_set_nlink(entry, 2);
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assertEqualIntA(a, 0, archive_write_header(a, entry));
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archive_entry_free(entry);
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/* Write of data to dir should fail == zero bytes get written. */
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assertEqualIntA(a, 0, archive_write_data(a, "1234567890", 10));
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/* "symlink" pointing to "file" */
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assert((entry = archive_entry_new()) != NULL);
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archive_entry_set_mtime(entry, 3, 30);
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archive_entry_set_pathname(entry, "symlink");
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archive_entry_set_mode(entry, S_IFLNK | 0664);
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archive_entry_set_symlink(entry,"file");
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archive_entry_set_size(entry, 0);
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archive_entry_set_uid(entry, 88);
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archive_entry_set_gid(entry, 98);
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archive_entry_set_dev(entry, 12);
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archive_entry_set_ino(entry, 90);
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archive_entry_set_nlink(entry, 1);
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assertEqualIntA(a, 0, archive_write_header(a, entry));
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archive_entry_free(entry);
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/* Write of data to symlink should fail == zero bytes get written. */
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assertEqualIntA(a, 0, archive_write_data(a, "1234567890", 10));
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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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assert(0 == archive_write_finish(a));
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#endif
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/*
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* Verify the archive format.
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*/
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e = buff;
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/* "file" */
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assert(is_octal(e, 76)); /* Entire header is octal digits. */
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assertEqualMem(e + 0, "070707", 6); /* Magic */
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assertEqualMem(e + 6, "000014", 6); /* dev */
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assertEqualMem(e + 12, "000131", 6); /* ino */
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assertEqualMem(e + 18, "100664", 6); /* Mode */
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assertEqualMem(e + 24, "000120", 6); /* uid */
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assertEqualMem(e + 30, "000132", 6); /* gid */
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assertEqualMem(e + 36, "000002", 6); /* nlink */
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assertEqualMem(e + 42, "000000", 6); /* rdev */
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assertEqualMem(e + 48, "00000000001", 11); /* mtime */
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assertEqualMem(e + 59, "000005", 6); /* Name size */
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assertEqualMem(e + 65, "00000000012", 11); /* File size */
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assertEqualMem(e + 76, "file\0", 5); /* Name contents */
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assertEqualMem(e + 81, "1234567890", 10); /* File contents */
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e += 91;
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/* hardlink to "file" */
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assert(is_octal(e, 76)); /* Entire header is octal digits. */
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assertEqualMem(e + 0, "070707", 6); /* Magic */
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assertEqualMem(e + 6, "000014", 6); /* dev */
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assertEqualMem(e + 12, "000131", 6); /* ino */
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assertEqualMem(e + 18, "100664", 6); /* Mode */
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assertEqualMem(e + 24, "000120", 6); /* uid */
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assertEqualMem(e + 30, "000132", 6); /* gid */
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assertEqualMem(e + 36, "000002", 6); /* nlink */
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assertEqualMem(e + 42, "000000", 6); /* rdev */
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assertEqualMem(e + 48, "00000000001", 11); /* mtime */
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assertEqualMem(e + 59, "000011", 6); /* Name size */
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assertEqualMem(e + 65, "00000000012", 11); /* File size */
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assertEqualMem(e + 76, "linkfile\0", 9); /* Name contents */
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assertEqualMem(e + 85, "1234567890", 10); /* File contents */
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e += 95;
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/* "dir" */
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assert(is_octal(e, 76));
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assertEqualMem(e + 0, "070707", 6); /* Magic */
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assertEqualMem(e + 6, "000000", 6); /* dev */
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assertEqualMem(e + 12, "000000", 6); /* ino */
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assertEqualMem(e + 18, "040775", 6); /* Mode */
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assertEqualMem(e + 24, "000000", 6); /* uid */
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assertEqualMem(e + 30, "000000", 6); /* gid */
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assertEqualMem(e + 36, "000002", 6); /* Nlink */
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assertEqualMem(e + 42, "000000", 6); /* rdev */
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assertEqualMem(e + 48, "00000000002", 11); /* mtime */
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assertEqualMem(e + 59, "000004", 6); /* Name size */
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assertEqualMem(e + 65, "00000000000", 11); /* File size */
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assertEqualMem(e + 76, "dir\0", 4); /* name */
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e += 80;
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/* "symlink" pointing to "file" */
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assert(is_octal(e, 76)); /* Entire header is octal digits. */
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assertEqualMem(e + 0, "070707", 6); /* Magic */
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assertEqualMem(e + 6, "000014", 6); /* dev */
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assertEqualMem(e + 12, "000132", 6); /* ino */
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assertEqualMem(e + 18, "120664", 6); /* Mode */
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assertEqualMem(e + 24, "000130", 6); /* uid */
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assertEqualMem(e + 30, "000142", 6); /* gid */
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assertEqualMem(e + 36, "000001", 6); /* nlink */
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assertEqualMem(e + 42, "000000", 6); /* rdev */
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assertEqualMem(e + 48, "00000000003", 11); /* mtime */
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assertEqualMem(e + 59, "000010", 6); /* Name size */
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assertEqualMem(e + 65, "00000000004", 11); /* File size */
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assertEqualMem(e + 76, "symlink\0", 8); /* Name contents */
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assertEqualMem(e + 84, "file", 4); /* File contents == link target */
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e += 88;
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/* TODO: Verify other types of entries. */
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/* Last entry is end-of-archive marker. */
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assert(is_octal(e, 76));
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assertEqualMem(e + 0, "070707", 6); /* Magic */
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assertEqualMem(e + 6, "000000", 6); /* dev */
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assertEqualMem(e + 12, "000000", 6); /* ino */
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assertEqualMem(e + 18, "000000", 6); /* Mode */
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assertEqualMem(e + 24, "000000", 6); /* uid */
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assertEqualMem(e + 30, "000000", 6); /* gid */
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assertEqualMem(e + 36, "000001", 6); /* Nlink */
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assertEqualMem(e + 42, "000000", 6); /* rdev */
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assertEqualMem(e + 48, "00000000000", 11); /* mtime */
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assertEqualMem(e + 59, "000013", 6); /* Name size */
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assertEqualMem(e + 65, "00000000000", 11); /* File size */
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assertEqualMem(e + 76, "TRAILER!!!\0", 11); /* Name */
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e += 87;
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assertEqualInt((int)used, e - buff);
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free(buff);
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}
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