def get_dir_from_path(pathname):
if under_plash:
return get_caps()["fs_op"].fsop_get_dir(pathname)
else:
return plash_core.initial_dir(pathname)
test_utimes(lambda: cow_dir.dir_traverse("mydir"))
subdir = cow_dir.dir_traverse("mydir")
assert_equal(subdir.fsobj_type(), pm.OBJT_DIR)
# This will realize mydir
subdir.dir_mkdir(0777, "dir2")
# This uses already-realized mydir
subdir.dir_mkdir(0777, "dir3")
check_dir_listing(subdir, ["dir1", "dir2", "dir3"])
subdir = cow_dir.dir_traverse("only-in-write")
assert_equal(subdir.fsobj_type(), pm.OBJT_DIR)
subdir.dir_mkdir(0777, "dir4")
fd = os.open(".", os.O_RDONLY)
dir = plash_core.initial_dir(".")
test_empty_writable_dir(dir)
print "ok"
import plash.namespace as ns
os.fchdir(fd)
os.mkdir("write")
os.mkdir("read")
test_cow_dir(plash_core.initial_dir("write"),
plash_core.initial_dir("read"))
print "ok"
def get_root_dir():
if under_plash:
return get_caps()['fs_op'].fsop_get_root_dir()
else:
return plash_core.initial_dir('/')