279 lines
9.9 KiB
C
279 lines
9.9 KiB
C
/*-
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* Copyright (c) 2003-2007 Tim Kientzle
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* Copyright (c) 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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__FBSDID("$FreeBSD$");
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#ifdef HAVE_SYS_XATTR_H
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#include <sys/xattr.h>
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#endif
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#if defined(__APPLE__) && defined(UF_COMPRESSED) && defined(HAVE_SYS_XATTR_H)\
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&& defined(HAVE_ZLIB_H)
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static int
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has_xattr(const char *filename, const char *xattrname)
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{
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char *nl, *nlp;
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ssize_t r;
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int exisiting;
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r = listxattr(filename, NULL, 0, XATTR_SHOWCOMPRESSION);
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if (r < 0)
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return (0);
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if (r == 0)
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return (0);
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assert((nl = malloc(r)) != NULL);
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if (nl == NULL)
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return (0);
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r = listxattr(filename, nl, r, XATTR_SHOWCOMPRESSION);
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if (r < 0) {
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free(nl);
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return (0);
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}
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exisiting = 0;
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for (nlp = nl; nlp < nl + r; nlp += strlen(nlp) + 1) {
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if (strcmp(nlp, xattrname) == 0) {
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exisiting = 1;
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break;
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}
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}
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free(nl);
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return (exisiting);
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}
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static int
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get_rsrc_footer(const char *filename, char *buff, size_t s)
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{
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ssize_t r;
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r = getxattr(filename, "com.apple.ResourceFork", NULL, 0, 0,
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XATTR_SHOWCOMPRESSION);
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if (r < (ssize_t)s)
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return (-1);
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r = getxattr(filename, "com.apple.ResourceFork", buff, s,
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r - s, XATTR_SHOWCOMPRESSION);
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if (r < (ssize_t)s)
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return (-1);
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return (0);
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}
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#endif
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/*
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* Exercise HFS+ Compression.
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*/
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DEFINE_TEST(test_write_disk_hfs_compression)
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{
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#if !defined(__APPLE__) || !defined(UF_COMPRESSED) || !defined(HAVE_SYS_XATTR_H)\
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|| !defined(HAVE_ZLIB_H)
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skipping("MacOS-specific HFS+ Compression test");
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#else
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const char *refname = "test_write_disk_hfs_compression.tgz";
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struct archive *ad, *a;
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struct archive_entry *ae;
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struct stat st;
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char rsrc[50];
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static const char rsrc_footer[50] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x1c, 0x00, 0x32, 0x00, 0x00, 'c', 'm',
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'p', 'f', 0x00, 0x00, 0x00, 0x0a, 0x00, 0x01,
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0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00
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};
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extract_reference_file(refname);
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/*
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* Extract an archive to disk with HFS+ Compression.
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*/
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assert((ad = archive_write_disk_new()) != NULL);
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assertEqualIntA(ad, ARCHIVE_OK,
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archive_write_disk_set_standard_lookup(ad));
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assertEqualIntA(ad, ARCHIVE_OK,
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archive_write_disk_set_options(ad,
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ARCHIVE_EXTRACT_TIME |
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ARCHIVE_EXTRACT_SECURE_SYMLINKS |
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ARCHIVE_EXTRACT_SECURE_NODOTDOT |
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ARCHIVE_EXTRACT_HFS_COMPRESSION_FORCED));
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assert((a = archive_read_new()) != NULL);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a,
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refname, 512 * 20));
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assertMakeDir("hfscmp", 0755);
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assertChdir("hfscmp");
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/* Extract file1. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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/* Extract README. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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/* Extract NEWS. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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/* Extract Makefile. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
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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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assertEqualIntA(ad, ARCHIVE_OK, archive_write_free(ad));
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/* Test file1. */
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assertEqualInt(0, stat("file1", &st));
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assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED);
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assertFileSize("file1", 8);
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failure("'%s' should not have Resource Fork", "file1");
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assertEqualInt(0, has_xattr("file1", "com.apple.ResourceFork"));
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failure("'%s' should have decompfs xattr", "file1");
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assertEqualInt(1, has_xattr("file1", "com.apple.decmpfs"));
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/* Test README. */
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assertEqualInt(0, stat("README", &st));
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assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED);
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assertFileSize("README", 6586);
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failure("'%s' should not have Resource Fork", "README");
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assertEqualInt(0, has_xattr("README", "com.apple.ResourceFork"));
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failure("'%s' should have decompfs xattr", "README");
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assertEqualInt(1, has_xattr("README", "com.apple.decmpfs"));
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/* Test NEWS. */
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assertEqualInt(0, stat("NEWS", &st));
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assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED);
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assertFileSize("NEWS", 28438);
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failure("'%s' should have Resource Fork", "NEWS");
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assertEqualInt(1, has_xattr("NEWS", "com.apple.ResourceFork"));
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failure("'%s' should have decompfs xattr", "NEWS");
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assertEqualInt(1, has_xattr("NEWS", "com.apple.decmpfs"));
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assertEqualInt(0, get_rsrc_footer("NEWS", rsrc, sizeof(rsrc)));
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failure("Resource Fork should have consistent 50 bytes data");
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assertEqualMem(rsrc_footer, rsrc, sizeof(rsrc));
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/* Test Makefile. */
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assertEqualInt(0, stat("Makefile", &st));
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assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED);
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assertFileSize("Makefile", 1264000);
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failure("'%s' should have Resource Fork", "Makefile");
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assertEqualInt(1, has_xattr("Makefile", "com.apple.ResourceFork"));
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failure("'%s' should have decompfs xattr", "Makefile");
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assertEqualInt(1, has_xattr("Makefile", "com.apple.decmpfs"));
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assertEqualInt(0, get_rsrc_footer("Makefile", rsrc, sizeof(rsrc)));
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failure("Resource Fork should have consistent 50 bytes data");
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assertEqualMem(rsrc_footer, rsrc, sizeof(rsrc));
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assertChdir("..");
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/*
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* Extract an archive to disk without HFS+ Compression.
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*/
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assert((ad = archive_write_disk_new()) != NULL);
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assertEqualIntA(ad, ARCHIVE_OK,
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archive_write_disk_set_standard_lookup(ad));
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assertEqualIntA(ad, ARCHIVE_OK,
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archive_write_disk_set_options(ad,
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ARCHIVE_EXTRACT_TIME |
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ARCHIVE_EXTRACT_SECURE_SYMLINKS |
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ARCHIVE_EXTRACT_SECURE_NODOTDOT));
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assert((a = archive_read_new()) != NULL);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a,
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refname, 512 * 20));
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assertMakeDir("nocmp", 0755);
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assertChdir("nocmp");
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/* Extract file1. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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/* Extract README. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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/* Extract NEWS. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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/* Extract Makefile. */
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
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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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assertEqualIntA(ad, ARCHIVE_OK, archive_write_free(ad));
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/* Test file1. */
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assertEqualInt(0, stat("file1", &st));
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assertEqualInt(0, st.st_flags & UF_COMPRESSED);
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assertFileSize("file1", 8);
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failure("'%s' should not have Resource Fork", "file1");
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assertEqualInt(0, has_xattr("file1", "com.apple.ResourceFork"));
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failure("'%s' should not have decmpfs", "file1");
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assertEqualInt(0, has_xattr("file1", "com.apple.decmpfs"));
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/* Test README. */
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assertEqualInt(0, stat("README", &st));
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assertEqualInt(0, st.st_flags & UF_COMPRESSED);
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assertFileSize("README", 6586);
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failure("'%s' should not have Resource Fork", "README");
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assertEqualInt(0, has_xattr("README", "com.apple.ResourceFork"));
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failure("'%s' should not have decmpfs", "README");
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assertEqualInt(0, has_xattr("README", "com.apple.decmpfs"));
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/* Test NEWS. */
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assertEqualInt(0, stat("NEWS", &st));
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assertEqualInt(0, st.st_flags & UF_COMPRESSED);
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assertFileSize("NEWS", 28438);
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failure("'%s' should not have Resource Fork", "NEWS");
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assertEqualInt(0, has_xattr("NEWS", "com.apple.ResourceFork"));
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failure("'%s' should not have decmpfs", "NEWS");
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assertEqualInt(0, has_xattr("NEWS", "com.apple.decmpfs"));
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/* Test Makefile. */
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assertEqualInt(0, stat("Makefile", &st));
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assertEqualInt(0, st.st_flags & UF_COMPRESSED);
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assertFileSize("Makefile", 1264000);
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failure("'%s' should not have Resource Fork", "Makefile");
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assertEqualInt(0, has_xattr("Makefile", "com.apple.ResourceFork"));
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failure("'%s' should not have decmpfs", "Makefile");
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assertEqualInt(0, has_xattr("Makefile", "com.apple.decmpfs"));
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assertChdir("..");
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assertEqualFile("hfscmp/file1", "nocmp/file1");
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assertEqualFile("hfscmp/README", "nocmp/README");
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assertEqualFile("hfscmp/NEWS", "nocmp/NEWS");
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assertEqualFile("hfscmp/Makefile", "nocmp/Makefile");
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#endif
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}
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