/*
* Create a bunch of test files and record their atimes.
* For the atime preserve/change tests, the files must have
* atimes in the past. We can accomplish this by explicitly invoking
* utime() on platforms that support it or by simply sleeping
* for a second after creating the files. (Creating all of the files
* at once means we only need to sleep once.)
*/
static void
test_create(void)
{
struct stat st;
struct utimbuf times;
static const int numfiles = sizeof(files) / sizeof(files[0]);
int i;
for (i = 0; i < numfiles; ++i) {
/*
* Note: Have to write at least one byte to the file.
* cpio doesn't bother reading the file if it's zero length,
* so the atime never gets changed in that case, which
* makes the tests below rather pointless.
*/
assertMakeFile(files[i].name, 0644, "a");
/* If utime() isn't supported on your platform, just
* #ifdef this section out. Most of the test below is
* still valid. */
memset(×, 0, sizeof(times));
times.actime = 1;
times.modtime = 3;
assertEqualInt(0, utime(files[i].name, ×));
/* Record whatever atime the file ended up with. */
/* If utime() is available, this should be 1, but there's
* no harm in being careful. */
assertEqualInt(0, stat(files[i].name, &st));
files[i].atime_sec = st.st_atime;
}
/* Wait until the atime on the last file is actually in the past. */
sleepUntilAfter(files[numfiles - 1].atime_sec);
}
static void
create_tree(void)
{
char buff[260];
char buff2[260];
int i;
int LOOP_MAX;
compute_filenames();
/* Log that we'll be omitting some checks. */
if (!canSymlink()) {
skipping("Symlink checks");
}
assertMakeDir("original", 0775);
assertEqualInt(0, chdir("original"));
LOOP_MAX = compute_loop_max();
assertMakeDir("f", 0775);
assertMakeDir("l", 0775);
assertMakeDir("m", 0775);
assertMakeDir("s", 0775);
assertMakeDir("d", 0775);
for (i = 1; i < LOOP_MAX; i++) {
failure("Internal sanity check failed: i = %d", i);
assert(filenames[i] != NULL);
sprintf(buff, "f/%s", filenames[i]);
assertMakeFile(buff, 0777, buff);
/* Create a link named "l/abcdef..." to the above. */
sprintf(buff2, "l/%s", filenames[i]);
assertMakeHardlink(buff2, buff);
/* Create a link named "m/abcdef..." to the above. */
sprintf(buff2, "m/%s", filenames[i]);
assertMakeHardlink(buff2, buff);
if (canSymlink()) {
/* Create a symlink named "s/abcdef..." to the above. */
sprintf(buff, "s/%s", filenames[i]);
sprintf(buff2, "../f/%s", filenames[i]);
failure("buff=\"%s\" buff2=\"%s\"", buff, buff2);
assertMakeSymlink(buff, buff2);
}
/* Create a dir named "d/abcdef...". */
buff[0] = 'd';
failure("buff=\"%s\"", buff);
assertMakeDir(buff, 0775);
}
assertEqualInt(0, chdir(".."));
}
/*
* Reported to libarchive.googlecode.com as Issue 121.
*/
static void
test_read_format_mtree3(void)
{
static char archive[] =
"#mtree\n"
"a type=file contents=file\n"
"b type=link link=a\n"
"c type=file contents=file\n";
struct archive_entry *ae;
struct archive *a;
assertMakeDir("mtree3", 0777);
assertChdir("mtree3");
assertMakeFile("file", 0644, "file contents");
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_memory(a, archive, sizeof(archive)));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString(archive_entry_pathname(ae), "a");
assertEqualInt(archive_entry_filetype(ae), AE_IFREG);
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString(archive_entry_pathname(ae), "b");
assertEqualInt(archive_entry_filetype(ae), AE_IFLNK);
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString(archive_entry_pathname(ae), "c");
assertEqualInt(archive_entry_filetype(ae), AE_IFREG);
assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
assertEqualInt(3, archive_file_count(a));
assertEqualInt(ARCHIVE_OK, archive_read_close(a));
assertEqualInt(ARCHIVE_OK, archive_read_free(a));
assertChdir("..");
}
