1 /*- 2 * Copyright (c) 2003-2007 Tim Kientzle 3 * Copyright (c) 2012 Michihiro NAKAJIMA 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 #include "test.h" 27 28 #ifdef HAVE_SYS_XATTR_H 29 #include <sys/xattr.h> 30 #endif 31 32 #if defined(__APPLE__) && defined(UF_COMPRESSED) && defined(HAVE_SYS_XATTR_H)\ 33 && defined(HAVE_ZLIB_H) 34 static int 35 has_xattr(const char *filename, const char *xattrname) 36 { 37 char *nl, *nlp; 38 ssize_t r; 39 int existing; 40 41 r = listxattr(filename, NULL, 0, XATTR_SHOWCOMPRESSION); 42 if (r < 0) 43 return (0); 44 if (r == 0) 45 return (0); 46 47 assert((nl = malloc(r)) != NULL); 48 if (nl == NULL) 49 return (0); 50 51 r = listxattr(filename, nl, r, XATTR_SHOWCOMPRESSION); 52 if (r < 0) { 53 free(nl); 54 return (0); 55 } 56 57 existing = 0; 58 for (nlp = nl; nlp < nl + r; nlp += strlen(nlp) + 1) { 59 if (strcmp(nlp, xattrname) == 0) { 60 existing = 1; 61 break; 62 } 63 } 64 free(nl); 65 return (existing); 66 } 67 #endif 68 69 /* 70 * Exercise HFS+ Compression. 71 */ 72 DEFINE_TEST(test_write_disk_no_hfs_compression) 73 { 74 #if !defined(__APPLE__) || !defined(UF_COMPRESSED) || !defined(HAVE_SYS_XATTR_H)\ 75 || !defined(HAVE_ZLIB_H) 76 skipping("MacOS-specific HFS+ Compression test"); 77 #else 78 const char *refname = "test_write_disk_no_hfs_compression.tgz"; 79 struct archive *ad, *a; 80 struct archive_entry *ae; 81 struct stat st; 82 83 extract_reference_file(refname); 84 85 /* 86 * Extract an archive to disk with HFS+ Compression 87 * the file was compressed. 88 */ 89 assert((ad = archive_write_disk_new()) != NULL); 90 assertEqualIntA(ad, ARCHIVE_OK, 91 archive_write_disk_set_standard_lookup(ad)); 92 assertEqualIntA(ad, ARCHIVE_OK, 93 archive_write_disk_set_options(ad, 94 ARCHIVE_EXTRACT_TIME | 95 ARCHIVE_EXTRACT_SECURE_SYMLINKS | 96 ARCHIVE_EXTRACT_SECURE_NODOTDOT)); 97 98 assert((a = archive_read_new()) != NULL); 99 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a)); 100 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); 101 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, 102 refname, 512 * 20)); 103 104 assertMakeDir("hfscmp", 0755); 105 assertChdir("hfscmp"); 106 107 /* Extract file1. */ 108 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 109 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 110 /* Extract README. */ 111 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 112 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 113 /* Extract NEWS. */ 114 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 115 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 116 /* Extract Makefile. */ 117 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 118 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 119 120 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); 121 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); 122 assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 123 assertEqualIntA(ad, ARCHIVE_OK, archive_write_free(ad)); 124 125 /* Test file1. */ 126 assertEqualInt(0, stat("file1", &st)); 127 assertEqualInt(0, st.st_flags & UF_COMPRESSED); 128 assertFileSize("file1", 8); 129 assertEqualInt(0, has_xattr("file1", "com.apple.ResourceFork")); 130 assertEqualInt(0, has_xattr("file1", "com.apple.decmpfs")); 131 132 /* Test README. */ 133 assertEqualInt(0, stat("README", &st)); 134 assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED); 135 assertFileSize("README", 6586); 136 assertEqualInt(0, has_xattr("README", "com.apple.ResourceFork")); 137 assertEqualInt(1, has_xattr("README", "com.apple.decmpfs")); 138 139 /* Test NEWS. */ 140 assertEqualInt(0, stat("NEWS", &st)); 141 assertEqualInt(0, st.st_flags & UF_COMPRESSED); 142 assertFileSize("NEWS", 28438); 143 assertEqualInt(0, has_xattr("NEWS", "com.apple.ResourceFork")); 144 assertEqualInt(0, has_xattr("NEWS", "com.apple.decmpfs")); 145 146 /* Test Makefile. */ 147 assertEqualInt(0, stat("Makefile", &st)); 148 assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED); 149 assertFileSize("Makefile", 1238119); 150 assertEqualInt(1, has_xattr("Makefile", "com.apple.ResourceFork")); 151 assertEqualInt(1, has_xattr("Makefile", "com.apple.decmpfs")); 152 153 assertChdir(".."); 154 155 /* 156 * Extract an archive to disk without HFS+ Compression. 157 */ 158 assert((ad = archive_write_disk_new()) != NULL); 159 assertEqualIntA(ad, ARCHIVE_OK, 160 archive_write_disk_set_standard_lookup(ad)); 161 assertEqualIntA(ad, ARCHIVE_OK, 162 archive_write_disk_set_options(ad, 163 ARCHIVE_EXTRACT_TIME | 164 ARCHIVE_EXTRACT_SECURE_SYMLINKS | 165 ARCHIVE_EXTRACT_SECURE_NODOTDOT | 166 ARCHIVE_EXTRACT_NO_HFS_COMPRESSION)); 167 168 assert((a = archive_read_new()) != NULL); 169 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a)); 170 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); 171 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, 172 refname, 512 * 20)); 173 174 assertMakeDir("nocmp", 0755); 175 assertChdir("nocmp"); 176 177 /* Extract file1. */ 178 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 179 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 180 /* Extract README. */ 181 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 182 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 183 /* Extract NEWS. */ 184 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 185 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 186 /* Extract Makefile. */ 187 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 188 assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad)); 189 190 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); 191 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); 192 assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 193 assertEqualIntA(ad, ARCHIVE_OK, archive_write_free(ad)); 194 195 /* Test file1. */ 196 assertEqualInt(0, stat("file1", &st)); 197 assertEqualInt(0, st.st_flags & UF_COMPRESSED); 198 assertFileSize("file1", 8); 199 assertEqualInt(0, has_xattr("file1", "com.apple.ResourceFork")); 200 assertEqualInt(0, has_xattr("file1", "com.apple.decmpfs")); 201 202 /* Test README. */ 203 assertEqualInt(0, stat("README", &st)); 204 assertEqualInt(0, st.st_flags & UF_COMPRESSED); 205 assertFileSize("README", 6586); 206 assertEqualInt(0, has_xattr("README", "com.apple.ResourceFork")); 207 assertEqualInt(0, has_xattr("README", "com.apple.decmpfs")); 208 209 /* Test NEWS. */ 210 assertEqualInt(0, stat("NEWS", &st)); 211 assertEqualInt(0, st.st_flags & UF_COMPRESSED); 212 assertFileSize("NEWS", 28438); 213 assertEqualInt(0, has_xattr("NEWS", "com.apple.ResourceFork")); 214 assertEqualInt(0, has_xattr("NEWS", "com.apple.decmpfs")); 215 216 /* Test Makefile. */ 217 assertEqualInt(0, stat("Makefile", &st)); 218 assertEqualInt(0, st.st_flags & UF_COMPRESSED); 219 assertFileSize("Makefile", 1238119); 220 assertEqualInt(0, has_xattr("Makefile", "com.apple.ResourceFork")); 221 assertEqualInt(0, has_xattr("Makefile", "com.apple.decmpfs")); 222 223 assertChdir(".."); 224 225 assertEqualFile("hfscmp/file1", "nocmp/file1"); 226 assertEqualFile("hfscmp/README", "nocmp/README"); 227 assertEqualFile("hfscmp/NEWS", "nocmp/NEWS"); 228 assertEqualFile("hfscmp/Makefile", "nocmp/Makefile"); 229 #endif 230 } 231