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https://github.com/cmclark00/retro-imager.git
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67618a2eac
- Update bunlded libarchive version used on Windows/Mac - Enable requested zstd support while we are at it. Closes #211
246 lines
8.9 KiB
C
246 lines
8.9 KiB
C
/*-
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* Copyright (c) 2003-2007 Tim Kientzle
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* Copyright (c) 2012 Andres Mejia
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* Copyright (c) 2011-2012 Michihiro NAKAJIMA
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "test.h"
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DEFINE_TEST(test_read_set_format)
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{
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char buff[64];
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const char reffile[] = "test_read_format_rar.rar";
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const char test_txt[] = "test text document\r\n";
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int size = sizeof(test_txt)-1;
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struct archive_entry *ae;
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struct archive *a;
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extract_reference_file(reffile);
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_set_format(a, ARCHIVE_FORMAT_RAR));
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assertA(0 == archive_read_append_filter(a, ARCHIVE_FILTER_NONE));
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assertA(0 == archive_read_open_filename(a, reffile, 10240));
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/* First header. */
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assertA(0 == archive_read_next_header(a, &ae));
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assertEqualString("test.txt", archive_entry_pathname(ae));
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assertA((int)archive_entry_mtime(ae));
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assertA((int)archive_entry_ctime(ae));
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assertA((int)archive_entry_atime(ae));
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assertEqualInt(20, archive_entry_size(ae));
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assertEqualInt(33188, archive_entry_mode(ae));
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assertA(size == archive_read_data(a, buff, size));
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assertEqualMem(buff, test_txt, size);
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/* Second header. */
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assertA(0 == archive_read_next_header(a, &ae));
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assertEqualString("testlink", archive_entry_pathname(ae));
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assertA((int)archive_entry_mtime(ae));
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assertA((int)archive_entry_ctime(ae));
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assertA((int)archive_entry_atime(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(41471, archive_entry_mode(ae));
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assertEqualString("test.txt", archive_entry_symlink(ae));
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assertEqualIntA(a, 0, archive_read_data(a, buff, sizeof(buff)));
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/* Third header. */
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assertA(0 == archive_read_next_header(a, &ae));
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assertEqualString("testdir/test.txt", archive_entry_pathname(ae));
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assertA((int)archive_entry_mtime(ae));
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assertA((int)archive_entry_ctime(ae));
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assertA((int)archive_entry_atime(ae));
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assertEqualInt(20, archive_entry_size(ae));
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assertEqualInt(33188, archive_entry_mode(ae));
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assertA(size == archive_read_data(a, buff, size));
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assertEqualMem(buff, test_txt, size);
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/* Fourth header. */
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assertA(0 == archive_read_next_header(a, &ae));
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assertEqualString("testdir", archive_entry_pathname(ae));
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assertA((int)archive_entry_mtime(ae));
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assertA((int)archive_entry_ctime(ae));
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assertA((int)archive_entry_atime(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(16877, archive_entry_mode(ae));
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/* Fifth header. */
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assertA(0 == archive_read_next_header(a, &ae));
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assertEqualString("testemptydir", archive_entry_pathname(ae));
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assertA((int)archive_entry_mtime(ae));
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assertA((int)archive_entry_ctime(ae));
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assertA((int)archive_entry_atime(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(16877, archive_entry_mode(ae));
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/* Test EOF */
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assertA(1 == archive_read_next_header(a, &ae));
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assertEqualInt(5, archive_file_count(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
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assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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}
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DEFINE_TEST(test_read_set_wrong_format)
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{
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const char reffile[] = "test_read_format_zip.zip";
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struct archive_entry *ae;
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struct archive *a;
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extract_reference_file(reffile);
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_set_format(a, ARCHIVE_FORMAT_RAR));
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assertA(0 == archive_read_append_filter(a, ARCHIVE_FILTER_NONE));
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assertA(0 == archive_read_open_filename(a, reffile, 10240));
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/* Check that this actually fails, then close the archive. */
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assertA(archive_read_next_header(a, &ae) < (ARCHIVE_WARN));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
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assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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}
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static unsigned char archive[] = {
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31,139,8,0,222,'C','p','C',0,3,211,'c',160,'=','0','0','0','0','7','5','U',
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0,210,134,230,166,6,200,'4',28,'(',24,26,24,27,155,24,152,24,154,27,155,')',
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24,24,26,152,154,25,'2','(',152,210,193,'m',12,165,197,'%',137,'E','@',167,
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148,'d',230,226,'U','G','H',30,234,15,'8','=',10,'F',193,'(',24,5,131,28,
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0,0,29,172,5,240,0,6,0,0};
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DEFINE_TEST(test_read_append_filter)
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{
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struct archive_entry *ae;
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struct archive *a;
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int r;
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_set_format(a, ARCHIVE_FORMAT_TAR));
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r = archive_read_append_filter(a, ARCHIVE_FILTER_GZIP);
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if (r != ARCHIVE_OK && archive_zlib_version() == NULL && !canGzip()) {
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skipping("gzip tests require zlib or working gzip command");
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assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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return;
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}
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assertEqualIntA(a, ARCHIVE_OK, r);
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assertEqualInt(ARCHIVE_OK,
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archive_read_open_memory(a, archive, sizeof(archive)));
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assertEqualInt(ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualInt(1, archive_file_count(a));
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assertEqualInt(archive_filter_code(a, 0), ARCHIVE_COMPRESSION_GZIP);
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assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_USTAR);
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assertEqualInt(ARCHIVE_OK, archive_read_close(a));
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assertEqualInt(ARCHIVE_OK,archive_read_free(a));
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}
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DEFINE_TEST(test_read_append_wrong_filter)
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{
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struct archive_entry *ae;
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struct archive *a;
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int r;
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_set_format(a, ARCHIVE_FORMAT_TAR));
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r = archive_read_append_filter(a, ARCHIVE_FILTER_XZ);
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if (r == ARCHIVE_WARN && !canXz()) {
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skipping("xz reading not fully supported on this platform");
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assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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return;
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}
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assertEqualInt(ARCHIVE_OK,
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archive_read_open_memory(a, archive, sizeof(archive)));
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assertA(archive_read_next_header(a, &ae) < (ARCHIVE_WARN));
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if (r == ARCHIVE_WARN && canXz()) {
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assertEqualIntA(a, ARCHIVE_WARN, archive_read_close(a));
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} else {
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assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
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}
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assertEqualInt(ARCHIVE_OK,archive_read_free(a));
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}
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DEFINE_TEST(test_read_append_filter_program)
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{
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struct archive_entry *ae;
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struct archive *a;
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if (!canGzip()) {
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skipping("Can't run gzip program on this platform");
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return;
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}
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_set_format(a, ARCHIVE_FORMAT_TAR));
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assertEqualIntA(a, ARCHIVE_OK,
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archive_read_append_filter_program(a, "gzip -d"));
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assertEqualIntA(a, ARCHIVE_OK,
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archive_read_open_memory(a, archive, sizeof(archive)));
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assertEqualIntA(a, ARCHIVE_OK,
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archive_read_next_header(a, &ae));
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assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_PROGRAM);
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assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_USTAR);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
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assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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}
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DEFINE_TEST(test_read_append_filter_wrong_program)
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{
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struct archive_entry *ae;
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struct archive *a;
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#if !defined(_WIN32) || defined(__CYGWIN__)
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FILE * fp;
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int fd;
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fpos_t pos;
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#endif
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/*
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* If we have "bunzip2 -q", try using that.
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*/
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if (!canRunCommand("bunzip2 -h")) {
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skipping("Can't run bunzip2 program on this platform");
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return;
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}
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#if !defined(_WIN32) || defined(__CYGWIN__)
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/* bunzip2 will write to stderr, redirect it to a file */
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fflush(stderr);
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fgetpos(stderr, &pos);
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assert((fd = dup(fileno(stderr))) != -1);
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fp = freopen("stderr1", "w", stderr);
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#endif
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assert((a = archive_read_new()) != NULL);
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assertA(0 == archive_read_set_format(a, ARCHIVE_FORMAT_TAR));
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assertEqualIntA(a, ARCHIVE_OK,
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archive_read_append_filter_program(a, "bunzip2 -q"));
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assertEqualIntA(a, ARCHIVE_OK,
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archive_read_open_memory(a, archive, sizeof(archive)));
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assertA(archive_read_next_header(a, &ae) < (ARCHIVE_WARN));
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assertEqualIntA(a, ARCHIVE_WARN, archive_read_close(a));
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assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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#if !defined(_WIN32) || defined(__CYGWIN__)
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/* restore stderr */
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if (fp != NULL) {
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fflush(stderr);
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dup2(fd, fileno(stderr));
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clearerr(stderr);
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(void)fsetpos(stderr, &pos);
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}
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close(fd);
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#endif
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}
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