static void
dir_rmdirdotdot(const atf_tc_t *tc, const char *mp)
{
char pb[MAXPATHLEN];
int xerrno;
USES_DIRS;
FSTEST_ENTER();
RL(rump_sys_mkdir("test", 0777));
RL(rump_sys_chdir("test"));
RL(rump_sys_mkdir("subtest", 0777));
RL(rump_sys_chdir("subtest"));
md(pb, mp, "test/subtest");
RL(rump_sys_rmdir(pb));
md(pb, mp, "test");
RL(rump_sys_rmdir(pb));
if (FSTYPE_NFS(tc))
xerrno = ESTALE;
else
xerrno = ENOENT;
ATF_REQUIRE_ERRNO(xerrno, rump_sys_chdir("..") == -1);
FSTEST_EXIT();
}
static void
dir_notempty(const atf_tc_t *tc, const char *mountpath)
{
char pb[MAXPATHLEN], pb2[MAXPATHLEN];
int fd, rv;
USES_DIRS;
/* check we can create directories */
sprintf(pb, "%s/dir", mountpath);
if (rump_sys_mkdir(pb, 0777) == -1)
atf_tc_fail_errno("mkdir");
sprintf(pb2, "%s/dir/file", mountpath);
fd = rump_sys_open(pb2, O_RDWR | O_CREAT, 0777);
if (fd == -1)
atf_tc_fail_errno("create file");
rump_sys_close(fd);
rv = rump_sys_rmdir(pb);
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rv != -1 || errno != ENOTEMPTY)
atf_tc_fail("non-empty directory removed succesfully");
if (rump_sys_unlink(pb2) == -1)
atf_tc_fail_errno("cannot remove dir/file");
if (rump_sys_rmdir(pb) == -1)
atf_tc_fail_errno("remove directory");
}
int
msdosfs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags)
{
int res;
res = rump_sys_unmount(path, flags);
if (res == -1)
return res;
res = rump_sys_rmdir(path);
return res;
}
static void
dirperms(const atf_tc_t *tc, const char *mp)
{
char name[] = "dir.test/file.test";
char *dir = dirname(name);
int fd;
if (FSTYPE_SYSVBFS(tc))
atf_tc_skip("directories not supported by file system");
FSTEST_ENTER();
if (rump_sys_mkdir(dir, 0777) == -1)
atf_tc_fail_errno("mkdir");
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rump_sys_open(name, O_RDWR|O_CREAT, 0666) != -1 || errno != EACCES)
atf_tc_fail_errno("open");
rump_pub_lwproc_releaselwp();
if ((fd = rump_sys_open(name, O_RDWR|O_CREAT, 0666)) == -1)
atf_tc_fail_errno("open");
if (rump_sys_close(fd) == -1)
atf_tc_fail_errno("close");
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (rump_sys_unlink(name) != -1 || errno != EACCES)
atf_tc_fail_errno("unlink");
rump_pub_lwproc_releaselwp();
if (rump_sys_unlink(name) == -1)
atf_tc_fail_errno("unlink");
if (rump_sys_rmdir(dir) == -1)
atf_tc_fail_errno("rmdir");
FSTEST_EXIT();
}
static void
dir_simple(const atf_tc_t *tc, const char *mountpath)
{
char pb[MAXPATHLEN];
struct stat sb;
USES_DIRS;
/* check we can create directories */
sprintf(pb, "%s/dir", mountpath);
if (rump_sys_mkdir(pb, 0777) == -1)
atf_tc_fail_errno("mkdir");
if (rump_sys_stat(pb, &sb) == -1)
atf_tc_fail_errno("stat new directory");
/* check we can remove then and that it makes them unreachable */
if (rump_sys_rmdir(pb) == -1)
atf_tc_fail_errno("rmdir");
if (rump_sys_stat(pb, &sb) != -1 || errno != ENOENT)
atf_tc_fail("ENOENT expected from stat");
}
static void
rename_dir(const atf_tc_t *tc, const char *mp)
{
char pb1[MAXPATHLEN], pb2[MAXPATHLEN], pb3[MAXPATHLEN];
struct stat ref, sb;
if (FSTYPE_RUMPFS(tc))
atf_tc_skip("rename not supported by file system");
USES_DIRS;
md(pb1, mp, "dir1");
if (rump_sys_mkdir(pb1, 0777) == -1)
atf_tc_fail_errno("mkdir 1");
md(pb2, mp, "dir2");
if (rump_sys_mkdir(pb2, 0777) == -1)
atf_tc_fail_errno("mkdir 2");
md(pb2, mp, "dir2/subdir");
if (rump_sys_mkdir(pb2, 0777) == -1)
atf_tc_fail_errno("mkdir 3");
md(pb3, mp, "dir1/file");
if (rump_sys_mknod(pb3, S_IFREG | 0777, -1) == -1)
atf_tc_fail_errno("create file");
if (rump_sys_stat(pb3, &ref) == -1)
atf_tc_fail_errno("stat of file");
/*
* First try ops which should succeed.
*/
/* rename within directory */
md(pb3, mp, "dir3");
if (rump_sys_rename(pb1, pb3) == -1)
atf_tc_fail_errno("rename 1");
checkfile(pb3, &ref);
/* rename directory onto itself (two ways, should fail) */
md(pb1, mp, "dir3/.");
if (rump_sys_rename(pb1, pb3) != -1 || errno != EINVAL)
atf_tc_fail_errno("rename 2");
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rump_sys_rename(pb3, pb1) != -1 || errno != EISDIR)
atf_tc_fail_errno("rename 3");
checkfile(pb3, &ref);
/* rename father of directory into directory */
md(pb1, mp, "dir2/dir");
md(pb2, mp, "dir2");
if (rump_sys_rename(pb2, pb1) != -1 || errno != EINVAL)
atf_tc_fail_errno("rename 4");
/* same for grandfather */
md(pb1, mp, "dir2/subdir/dir2");
if (rump_sys_rename(pb2, pb1) != -1 || errno != EINVAL)
atf_tc_fail("rename 5");
checkfile(pb3, &ref);
/* rename directory over a non-empty directory */
if (rump_sys_rename(pb2, pb3) != -1 || errno != ENOTEMPTY)
atf_tc_fail("rename 6");
/* cross-directory rename */
md(pb1, mp, "dir3");
md(pb2, mp, "dir2/somedir");
if (rump_sys_rename(pb1, pb2) == -1)
atf_tc_fail_errno("rename 7");
checkfile(pb2, &ref);
/* move to parent directory */
md(pb1, mp, "dir2/somedir/../../dir3");
if (rump_sys_rename(pb2, pb1) == -1)
atf_tc_fail_errno("rename 8");
md(pb1, mp, "dir2/../dir3");
checkfile(pb1, &ref);
/* atomic cross-directory rename */
md(pb3, mp, "dir2/subdir");
if (rump_sys_rename(pb1, pb3) == -1)
atf_tc_fail_errno("rename 9");
checkfile(pb3, &ref);
/* rename directory over an empty directory */
md(pb1, mp, "parent");
md(pb2, mp, "parent/dir1");
md(pb3, mp, "parent/dir2");
RL(rump_sys_mkdir(pb1, 0777));
RL(rump_sys_mkdir(pb2, 0777));
RL(rump_sys_mkdir(pb3, 0777));
RL(rump_sys_rename(pb2, pb3));
RL(rump_sys_stat(pb1, &sb));
if (! FSTYPE_MSDOS(tc))
ATF_CHECK_EQ(sb.st_nlink, 3);
RL(rump_sys_rmdir(pb3));
RL(rump_sys_rmdir(pb1));
}
