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/*-
* Copyright (c) 2003-2010 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("$FreeBSD$");
static char buff[1000000];
static char buff2[64];
DEFINE_TEST(test_write_format_tar)
{
struct archive_entry *ae;
struct archive *a;
char *p;
size_t used;
size_t blocksize;
/* Repeat the following for a variety of odd blocksizes. */
for (blocksize = 1; blocksize < 100000; blocksize += blocksize + 3) {
/* Create a new archive in memory. */
assert((a = archive_write_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK,
archive_write_set_format_ustar(a));
assertEqualIntA(a, ARCHIVE_OK,
archive_write_add_filter_none(a));
assertEqualIntA(a, ARCHIVE_OK,
archive_write_set_bytes_per_block(a, (int)blocksize));
assertEqualIntA(a, ARCHIVE_OK,
archive_write_set_bytes_in_last_block(a, (int)blocksize));
assertEqualInt(blocksize,
archive_write_get_bytes_in_last_block(a));
assertEqualIntA(a, ARCHIVE_OK,
archive_write_open_memory(a, buff, sizeof(buff), &used));
assertEqualInt(blocksize,
archive_write_get_bytes_in_last_block(a));
/*
* Write a file to it.
*/
assert((ae = archive_entry_new()) != NULL);
archive_entry_set_mtime(ae, 1, 10);
assertEqualInt(1, archive_entry_mtime(ae));
assertEqualInt(10, archive_entry_mtime_nsec(ae));
p = strdup("file");
archive_entry_copy_pathname(ae, p);
strcpy(p, "XXXX");
free(p);
assertEqualString("file", archive_entry_pathname(ae));
archive_entry_set_mode(ae, S_IFREG | 0755);
assertEqualInt(S_IFREG | 0755, archive_entry_mode(ae));
archive_entry_set_size(ae, 8);
assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
archive_entry_free(ae);
assertEqualInt(8, archive_write_data(a, "12345678", 9));
/* Close out the archive. */
assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
assertEqualInt(ARCHIVE_OK, archive_write_free(a));
/* This calculation gives "the smallest multiple of
* the block size that is at least 2048 bytes". */
failure("blocksize=%d", blocksize);
assertEqualInt(((2048 - 1)/blocksize+1)*blocksize, used);
/*
* Now, read the data back.
*/
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK,
archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK,
archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK,
archive_read_open_memory(a, buff, used));
assertEqualIntA(a, ARCHIVE_OK,
archive_read_next_header(a, &ae));
assertEqualInt(1, archive_entry_mtime(ae));
/* Not the same as above: ustar doesn't store hi-res times. */
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));
assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
assertEqualInt(AE_IFREG | 0755, archive_entry_mode(ae));
assertEqualInt(8, archive_entry_size(ae));
assertEqualInt(8, archive_read_data(a, buff2, 10));
assertEqualMem(buff2, "12345678", 8);
/* 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_free(a));
}
}
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