| /*- |
| * 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: head/lib/libarchive/test/test_write_disk_failures.c 201247 2009-12-30 05:59:21Z kientzle $"); |
| |
| DEFINE_TEST(test_write_disk_failures) |
| { |
| #if defined(_WIN32) && !defined(__CYGWIN__) |
| skipping("archive_write_disk interface"); |
| #else |
| struct archive_entry *ae; |
| struct archive *a; |
| int fd; |
| |
| /* Force the umask to something predictable. */ |
| assertUmask(022); |
| |
| /* A directory that we can't write to. */ |
| assertMakeDir("dir", 0555); |
| |
| /* Can we? */ |
| fd = open("dir/testfile", O_WRONLY | O_CREAT | O_BINARY, 0777); |
| if (fd >= 0) { |
| /* Apparently, we can, so the test below won't work. */ |
| close(fd); |
| skipping("Can't test writing to non-writable directory"); |
| return; |
| } |
| |
| /* Try to extract a regular file into the directory above. */ |
| assert((ae = archive_entry_new()) != NULL); |
| archive_entry_copy_pathname(ae, "dir/file"); |
| archive_entry_set_mode(ae, S_IFREG | 0755); |
| archive_entry_set_size(ae, 8); |
| assert((a = archive_write_disk_new()) != NULL); |
| archive_write_disk_set_options(a, ARCHIVE_EXTRACT_TIME); |
| archive_entry_set_mtime(ae, 123456789, 0); |
| assertEqualIntA(a, ARCHIVE_FAILED, archive_write_header(a, ae)); |
| assertEqualIntA(a, 0, archive_write_finish_entry(a)); |
| assertEqualInt(ARCHIVE_OK, archive_write_free(a)); |
| archive_entry_free(ae); |
| #endif |
| } |