#include "test.h"
__FBSDID("$FreeBSD: src/lib/libarchive/test/test_write_disk.c,v 1.15 2008/09/30 04:02:36 kientzle Exp $");
#if ARCHIVE_VERSION_NUMBER >= 1009000
#define UMASK 022
static void create(struct archive_entry *ae, const char *msg)
{
struct archive *ad;
struct stat st;
assert((ad = archive_write_disk_new()) != NULL);
failure("%s", msg);
assertEqualIntA(ad, 0, archive_write_header(ad, ae));
assertEqualIntA(ad, 0, archive_write_finish_entry(ad));
#if ARCHIVE_VERSION_NUMBER < 2000000
archive_write_finish(ad);
#else
assertEqualInt(0, archive_write_finish(ad));
#endif
assert(0 == stat(archive_entry_pathname(ae), &st));
failure("st.st_mode=%o archive_entry_mode(ae)=%o",
st.st_mode, archive_entry_mode(ae));
if (archive_entry_filetype(ae) == AE_IFDIR)
st.st_mode &= ~S_ISGID;
assertEqualInt(st.st_mode, archive_entry_mode(ae) & ~UMASK);
}
static void create_reg_file(struct archive_entry *ae, const char *msg)
{
static const char data[]="abcdefghijklmnopqrstuvwxyz";
struct archive *ad;
struct stat st;
time_t now;
assert((ad = archive_write_disk_new()) != NULL);
archive_write_disk_set_options(ad, ARCHIVE_EXTRACT_TIME);
failure("%s", msg);
archive_entry_set_size(ae, sizeof(data));
archive_entry_set_mtime(ae, 123456789, 0);
assertEqualIntA(ad, 0, archive_write_header(ad, ae));
assertEqualInt(sizeof(data), archive_write_data(ad, data, sizeof(data)));
assertEqualIntA(ad, 0, archive_write_finish_entry(ad));
#if ARCHIVE_VERSION_NUMBER < 2000000
archive_write_finish(ad);
#else
assertEqualInt(0, archive_write_finish(ad));
#endif
assert(0 == stat(archive_entry_pathname(ae), &st));
failure("st.st_mode=%o archive_entry_mode(ae)=%o",
st.st_mode, archive_entry_mode(ae));
assertEqualInt(st.st_mode, (archive_entry_mode(ae) & ~UMASK));
assertEqualInt(st.st_size, sizeof(data));
assertEqualInt(st.st_mtime, 123456789);
failure("No atime was specified, so atime should get set to current time");
now = time(NULL);
assert(st.st_atime <= now && st.st_atime > now - 5);
}
static void create_reg_file2(struct archive_entry *ae, const char *msg)
{
const int datasize = 100000;
char *data;
char *compare;
struct archive *ad;
struct stat st;
int i, fd;
data = malloc(datasize);
for (i = 0; i < datasize; i++)
data[i] = (char)(i % 256);
assert((ad = archive_write_disk_new()) != NULL);
failure("%s", msg);
archive_entry_set_size(ae, datasize);
assertEqualIntA(ad, 0, archive_write_header(ad, ae));
for (i = 0; i < datasize - 999; i += 1000) {
assertEqualIntA(ad, ARCHIVE_OK,
archive_write_data_block(ad, data + i, 1000, i));
}
assertEqualIntA(ad, 0, archive_write_finish_entry(ad));
#if ARCHIVE_VERSION_NUMBER < 2000000
archive_write_finish(ad);
#else
assertEqualInt(0, archive_write_finish(ad));
#endif
assert(0 == stat(archive_entry_pathname(ae), &st));
failure("st.st_mode=%o archive_entry_mode(ae)=%o",
st.st_mode, archive_entry_mode(ae));
assertEqualInt(st.st_mode, (archive_entry_mode(ae) & ~UMASK));
assertEqualInt(st.st_size, i);
compare = malloc(datasize);
fd = open(archive_entry_pathname(ae), O_RDONLY);
assertEqualInt(datasize, read(fd, compare, datasize));
close(fd);
assert(memcmp(compare, data, datasize) == 0);
free(compare);
free(data);
}
static void create_reg_file3(struct archive_entry *ae, const char *msg)
{
static const char data[]="abcdefghijklmnopqrstuvwxyz";
struct archive *ad;
struct stat st;
assert((ad = archive_write_disk_new()) != NULL);
failure("%s", msg);
archive_entry_set_size(ae, 5);
assertEqualIntA(ad, 0, archive_write_header(ad, ae));
assertEqualInt(5, archive_write_data(ad, data, sizeof(data)));
assertEqualIntA(ad, 0, archive_write_finish_entry(ad));
#if ARCHIVE_VERSION_NUMBER < 2000000
archive_write_finish(ad);
#else
assertEqualInt(0, archive_write_finish(ad));
#endif
assert(0 == stat(archive_entry_pathname(ae), &st));
failure("st.st_mode=%o archive_entry_mode(ae)=%o",
st.st_mode, archive_entry_mode(ae));
assertEqualInt(st.st_mode, (archive_entry_mode(ae) & ~UMASK));
assertEqualInt(st.st_size, 5);
}
static void create_reg_file4(struct archive_entry *ae, const char *msg)
{
static const char data[]="abcdefghijklmnopqrstuvwxyz";
struct archive *ad;
struct stat st;
assert((ad = archive_write_disk_new()) != NULL);
assertEqualIntA(ad, 0, archive_write_header(ad, ae));
assertEqualInt(ARCHIVE_OK,
archive_write_data_block(ad, data, sizeof(data), 0));
assertEqualIntA(ad, 0, archive_write_finish_entry(ad));
#if ARCHIVE_VERSION_NUMBER < 2000000
archive_write_finish(ad);
#else
assertEqualInt(0, archive_write_finish(ad));
#endif
assert(0 == stat(archive_entry_pathname(ae), &st));
failure("st.st_mode=%o archive_entry_mode(ae)=%o",
st.st_mode, archive_entry_mode(ae));
assertEqualInt(st.st_mode, (archive_entry_mode(ae) & ~UMASK));
failure(msg);
assertEqualInt(st.st_size, sizeof(data));
}
#endif
DEFINE_TEST(test_write_disk)
{
#if ARCHIVE_VERSION_NUMBER < 1009000
skipping("archive_write_disk interface");
#else
struct archive_entry *ae;
umask(UMASK);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file");
archive_entry_set_mode(ae, S_IFREG | 0755);
create_reg_file(ae, "Test creating a regular file");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file2");
archive_entry_set_mode(ae, S_IFREG | 0755);
create_reg_file2(ae, "Test creating another regular file");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file3");
archive_entry_set_mode(ae, S_IFREG | 0755);
create_reg_file3(ae, "Regular file with size restriction");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file3");
archive_entry_set_mode(ae, S_IFREG | 0755);
create_reg_file4(ae, "Regular file with unspecified size");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file");
archive_entry_set_mode(ae, S_IFREG | 0724);
create(ae, "Test creating a file over an existing file.");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "dir");
archive_entry_set_mode(ae, S_IFDIR | 0555);
create(ae, "Test creating a regular dir.");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file");
archive_entry_set_mode(ae, S_IFDIR | 0742);
create(ae, "Test creating a dir over an existing file.");
archive_entry_free(ae);
assert((ae = archive_entry_new()) != NULL);
archive_entry_copy_pathname(ae, "file");
archive_entry_set_mode(ae, S_IFREG | 0744);
create(ae, "Test creating a file over an existing dir.");
archive_entry_free(ae);
#endif
}