test_write_disk_no_hfs_compression.c [plain text]
#include "test.h"
__FBSDID("$FreeBSD$");
#ifdef HAVE_SYS_XATTR_H
#include <sys/xattr.h>
#endif
#if defined(__APPLE__) && defined(UF_COMPRESSED) && defined(HAVE_SYS_XATTR_H)\
&& defined(HAVE_ZLIB_H)
static int
has_xattr(const char *filename, const char *xattrname)
{
char *nl, *nlp;
ssize_t r;
int exisiting;
r = listxattr(filename, NULL, 0, XATTR_SHOWCOMPRESSION);
if (r < 0)
return (0);
if (r == 0)
return (0);
assert((nl = malloc(r)) != NULL);
if (nl == NULL)
return (0);
r = listxattr(filename, nl, r, XATTR_SHOWCOMPRESSION);
if (r < 0) {
free(nl);
return (0);
}
exisiting = 0;
for (nlp = nl; nlp < nl + r; nlp += strlen(nlp) + 1) {
if (strcmp(nlp, xattrname) == 0) {
exisiting = 1;
break;
}
}
free(nl);
return (exisiting);
}
#endif
DEFINE_TEST(test_write_disk_no_hfs_compression)
{
#if !defined(__APPLE__) || !defined(UF_COMPRESSED) || !defined(HAVE_SYS_XATTR_H)\
|| !defined(HAVE_ZLIB_H)
skipping("MacOS-specific HFS+ Compression test");
#else
const char *refname = "test_write_disk_no_hfs_compression.tgz";
struct archive *ad, *a;
struct archive_entry *ae;
struct stat st;
extract_reference_file(refname);
assert((ad = archive_write_disk_new()) != NULL);
assertEqualIntA(ad, ARCHIVE_OK,
archive_write_disk_set_standard_lookup(ad));
assertEqualIntA(ad, ARCHIVE_OK,
archive_write_disk_set_options(ad,
ARCHIVE_EXTRACT_TIME |
ARCHIVE_EXTRACT_SECURE_SYMLINKS |
ARCHIVE_EXTRACT_SECURE_NODOTDOT));
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a,
refname, 512 * 20));
assertMakeDir("hfscmp", 0755);
assertChdir("hfscmp");
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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));
assertEqualIntA(ad, ARCHIVE_OK, archive_write_free(ad));
assertEqualInt(0, stat("file1", &st));
assertEqualInt(0, st.st_flags & UF_COMPRESSED);
assertFileSize("file1", 8);
assertEqualInt(0, has_xattr("file1", "com.apple.ResourceFork"));
assertEqualInt(0, has_xattr("file1", "com.apple.decmpfs"));
assertEqualInt(0, stat("README", &st));
assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED);
assertFileSize("README", 6586);
assertEqualInt(0, has_xattr("README", "com.apple.ResourceFork"));
assertEqualInt(1, has_xattr("README", "com.apple.decmpfs"));
assertEqualInt(0, stat("NEWS", &st));
assertEqualInt(0, st.st_flags & UF_COMPRESSED);
assertFileSize("NEWS", 28438);
assertEqualInt(0, has_xattr("NEWS", "com.apple.ResourceFork"));
assertEqualInt(0, has_xattr("NEWS", "com.apple.decmpfs"));
assertEqualInt(0, stat("Makefile", &st));
assertEqualInt(UF_COMPRESSED, st.st_flags & UF_COMPRESSED);
assertFileSize("Makefile", 1238119);
assertEqualInt(1, has_xattr("Makefile", "com.apple.ResourceFork"));
assertEqualInt(1, has_xattr("Makefile", "com.apple.decmpfs"));
assertChdir("..");
assert((ad = archive_write_disk_new()) != NULL);
assertEqualIntA(ad, ARCHIVE_OK,
archive_write_disk_set_standard_lookup(ad));
assertEqualIntA(ad, ARCHIVE_OK,
archive_write_disk_set_options(ad,
ARCHIVE_EXTRACT_TIME |
ARCHIVE_EXTRACT_SECURE_SYMLINKS |
ARCHIVE_EXTRACT_SECURE_NODOTDOT |
ARCHIVE_EXTRACT_NO_HFS_COMPRESSION));
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a,
refname, 512 * 20));
assertMakeDir("nocmp", 0755);
assertChdir("nocmp");
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract2(a, ae, ad));
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));
assertEqualIntA(ad, ARCHIVE_OK, archive_write_free(ad));
assertEqualInt(0, stat("file1", &st));
assertEqualInt(0, st.st_flags & UF_COMPRESSED);
assertFileSize("file1", 8);
assertEqualInt(0, has_xattr("file1", "com.apple.ResourceFork"));
assertEqualInt(0, has_xattr("file1", "com.apple.decmpfs"));
assertEqualInt(0, stat("README", &st));
assertEqualInt(0, st.st_flags & UF_COMPRESSED);
assertFileSize("README", 6586);
assertEqualInt(0, has_xattr("README", "com.apple.ResourceFork"));
assertEqualInt(0, has_xattr("README", "com.apple.decmpfs"));
assertEqualInt(0, stat("NEWS", &st));
assertEqualInt(0, st.st_flags & UF_COMPRESSED);
assertFileSize("NEWS", 28438);
assertEqualInt(0, has_xattr("NEWS", "com.apple.ResourceFork"));
assertEqualInt(0, has_xattr("NEWS", "com.apple.decmpfs"));
assertEqualInt(0, stat("Makefile", &st));
assertEqualInt(0, st.st_flags & UF_COMPRESSED);
assertFileSize("Makefile", 1238119);
assertEqualInt(0, has_xattr("Makefile", "com.apple.ResourceFork"));
assertEqualInt(0, has_xattr("Makefile", "com.apple.decmpfs"));
assertChdir("..");
assertEqualFile("hfscmp/file1", "nocmp/file1");
assertEqualFile("hfscmp/README", "nocmp/README");
assertEqualFile("hfscmp/NEWS", "nocmp/NEWS");
assertEqualFile("hfscmp/Makefile", "nocmp/Makefile");
#endif
}