diff options
Diffstat (limited to 'Utilities/cmlibarchive/libarchive/test/test_open_fd.c')
| -rw-r--r-- | Utilities/cmlibarchive/libarchive/test/test_open_fd.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/libarchive/test/test_open_fd.c b/Utilities/cmlibarchive/libarchive/test/test_open_fd.c new file mode 100644 index 0000000..b44756b --- /dev/null +++ b/Utilities/cmlibarchive/libarchive/test/test_open_fd.c @@ -0,0 +1,122 @@ +/*- + * 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__) +#define open _open +#define lseek _lseek +#define close _close +#endif + +DEFINE_TEST(test_open_fd) +{ + char buff[64]; + struct archive_entry *ae; + struct archive *a; + int fd; + + fd = open("test.tar", O_RDWR | O_CREAT | O_BINARY, 0777); + assert(fd >= 0); + if (fd < 0) + return; + + /* Write an archive through this fd. */ + assert((a = archive_write_new()) != NULL); + assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_write_set_compression_none(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_write_open_fd(a, fd)); + + /* + * Write a file to it. + */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_mtime(ae, 1, 0); + archive_entry_copy_pathname(ae, "file"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 8); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 8, archive_write_data(a, "12345678", 9)); + + /* + * Write a second file to it. + */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_copy_pathname(ae, "file2"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 819200); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Close out the archive. */ + assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); + assertEqualInt(ARCHIVE_OK, archive_write_finish(a)); + + /* + * Now, read the data back. + */ + assert(lseek(fd, 0, SEEK_SET) == 0); + assert((a = archive_read_new()) != NULL); + assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_support_compression_all(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_open_fd(a, fd, 512)); + + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt(1, archive_entry_mtime(ae)); + assertEqualInt(0, archive_entry_mtime_nsec(ae)); + assertEqualInt(0, archive_entry_atime(ae)); + assertEqualInt(0, archive_entry_ctime(ae)); + assertEqualString("file", archive_entry_pathname(ae)); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + assertEqualInt(8, archive_entry_size(ae)); + assertEqualIntA(a, 8, archive_read_data(a, buff, 10)); + assertEqualMem(buff, "12345678", 8); + + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + assertEqualInt(819200, archive_entry_size(ae)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_data_skip(a)); + + /* Verify the end of the archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_finish(a)); + close(fd); + + + /* + * Verify some of the error handling. + */ + assert((a = archive_read_new()) != NULL); + assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_support_compression_all(a)); + /* FD 100 shouldn't be open. */ + assertEqualIntA(a, ARCHIVE_FATAL, + archive_read_open_fd(a, 100, 512)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_finish(a)); +} |