diff options
Diffstat (limited to 'lib/libarchive/test/test_write_disk_hardlink.c')
| -rw-r--r-- | lib/libarchive/test/test_write_disk_hardlink.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/lib/libarchive/test/test_write_disk_hardlink.c b/lib/libarchive/test/test_write_disk_hardlink.c deleted file mode 100644 index 5756602..0000000 --- a/lib/libarchive/test/test_write_disk_hardlink.c +++ /dev/null @@ -1,219 +0,0 @@ -/*- - * Copyright (c) 2003-2007 Tim Kientzle - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "test.h" -__FBSDID("$FreeBSD$"); - -#if defined(_WIN32) && !defined(__CYGWIN__) -/* Execution bits, Group members bits and others bits do not work. */ -#define UMASK 0177 -#define E_MASK (~0177) -#else -#define UMASK 022 -#define E_MASK (~0) -#endif - -/* - * Exercise hardlink recreation. - * - * File permissions are chosen so that the authoritive entry - * has the correct permission and the non-authoritive versions - * are just writeable files. - */ -DEFINE_TEST(test_write_disk_hardlink) -{ -#if defined(__HAIKU__) - skipping("archive_write_disk_hardlink; hardlinks are not supported on bfs"); -#else - static const char data[]="abcdefghijklmnopqrstuvwxyz"; - struct archive *ad; - struct archive_entry *ae; - int r; - - /* Force the umask to something predictable. */ - assertUmask(UMASK); - - /* Write entries to disk. */ - assert((ad = archive_write_disk_new()) != NULL); - - /* - * First, use a tar-like approach; a regular file, then - * a separate "hardlink" entry. - */ - - /* Regular file. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link1a"); - archive_entry_set_mode(ae, S_IFREG | 0755); - archive_entry_set_size(ae, sizeof(data)); - assertEqualIntA(ad, 0, archive_write_header(ad, ae)); - assertEqualInt(sizeof(data), - archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - archive_entry_free(ae); - - /* Link. Size of zero means this doesn't carry data. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link1b"); - archive_entry_set_mode(ae, S_IFREG | 0642); - archive_entry_set_size(ae, 0); - archive_entry_copy_hardlink(ae, "link1a"); - assertEqualIntA(ad, 0, r = archive_write_header(ad, ae)); - if (r >= ARCHIVE_WARN) { - assertEqualInt(ARCHIVE_WARN, - archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - } - archive_entry_free(ae); - - /* - * Repeat tar approach test, but use unset to mark the - * hardlink as having no data. - */ - - /* Regular file. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link2a"); - archive_entry_set_mode(ae, S_IFREG | 0755); - archive_entry_set_size(ae, sizeof(data)); - assertEqualIntA(ad, 0, archive_write_header(ad, ae)); - assertEqualInt(sizeof(data), - archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - archive_entry_free(ae); - - /* Link. Unset size means this doesn't carry data. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link2b"); - archive_entry_set_mode(ae, S_IFREG | 0642); - archive_entry_unset_size(ae); - archive_entry_copy_hardlink(ae, "link2a"); - assertEqualIntA(ad, 0, r = archive_write_header(ad, ae)); - if (r >= ARCHIVE_WARN) { - assertEqualInt(ARCHIVE_WARN, - archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - } - archive_entry_free(ae); - - /* - * Second, try an old-cpio-like approach; a regular file, then - * another identical one (which has been marked hardlink). - */ - - /* Regular file. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link3a"); - archive_entry_set_mode(ae, S_IFREG | 0600); - archive_entry_set_size(ae, sizeof(data)); - assertEqualIntA(ad, 0, archive_write_header(ad, ae)); - assertEqualInt(sizeof(data), archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - archive_entry_free(ae); - - /* Link. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link3b"); - archive_entry_set_mode(ae, S_IFREG | 0755); - archive_entry_set_size(ae, sizeof(data)); - archive_entry_copy_hardlink(ae, "link3a"); - assertEqualIntA(ad, 0, r = archive_write_header(ad, ae)); - if (r > ARCHIVE_WARN) { - assertEqualInt(sizeof(data), - archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - } - archive_entry_free(ae); - - /* - * Finally, try a new-cpio-like approach, where the initial - * regular file is empty and the hardlink has the data. - */ - - /* Regular file. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link4a"); - archive_entry_set_mode(ae, S_IFREG | 0600); - archive_entry_set_size(ae, 0); - assertEqualIntA(ad, 0, archive_write_header(ad, ae)); -#if ARCHIVE_VERSION_NUMBER < 3000000 - assertEqualInt(ARCHIVE_WARN, archive_write_data(ad, data, 1)); -#else - assertEqualInt(-1, archive_write_data(ad, data, 1)); -#endif - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - archive_entry_free(ae); - - /* Link. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "link4b"); - archive_entry_set_mode(ae, S_IFREG | 0755); - archive_entry_set_size(ae, sizeof(data)); - archive_entry_copy_hardlink(ae, "link4a"); - assertEqualIntA(ad, 0, r = archive_write_header(ad, ae)); - if (r > ARCHIVE_FAILED) { - assertEqualInt(sizeof(data), - archive_write_data(ad, data, sizeof(data))); - assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); - } - archive_entry_free(ae); - assertEqualInt(0, archive_write_finish(ad)); - - /* Test the entries on disk. */ - - /* Test #1 */ - /* If the hardlink was successfully created and the archive - * doesn't carry data for it, we consider it to be - * non-authoritive for meta data as well. This is consistent - * with GNU tar and BSD pax. */ - assertIsReg("link1a", 0755 & ~UMASK); - assertFileSize("link1a", sizeof(data)); - assertFileNLinks("link1a", 2); - assertIsHardlink("link1a", "link1b"); - - /* Test #2: Should produce identical results to test #1 */ - /* Note that marking a hardlink with size = 0 is treated the - * same as having an unset size. This is partly for backwards - * compatibility (we used to not have unset tracking, so - * relied on size == 0) and partly to match the model used by - * common file formats that store a size of zero for - * hardlinks. */ - assertIsReg("link2a", 0755 & ~UMASK); - assertFileSize("link2a", sizeof(data)); - assertFileNLinks("link2a", 2); - assertIsHardlink("link2a", "link2b"); - - /* Test #3 */ - assertIsReg("link3a", 0755 & ~UMASK); - assertFileSize("link3a", sizeof(data)); - assertFileNLinks("link3a", 2); - assertIsHardlink("link3a", "link3b"); - - /* Test #4 */ - assertIsReg("link4a", 0755 & ~UMASK); - assertFileNLinks("link4a", 2); - assertFileSize("link4a", sizeof(data)); - assertIsHardlink("link4a", "link4b"); -#endif -} |
