def remove(self, dir_fh, name):
dir_fil = self.get_fil(dir_fh)
if dir_fil == None: # XXX should raise error?
return
fh = dir_fil.get_dir().get(name, None)
if fh == None:
raise fsbase.NFSError(rfc1094.NFSERROR_NOENT)
fil = self.get_fil(fh)
if fil.type == rfc1094.NFDIR:
if fil.dir <> {}:
raise fsbase.NFSError(rfc1094.NFSERR_NOTEMPTY)
del self._fils[fh]
del dir_fil.get_dir()[name]
def _add_fil(self, dir_fh, name, new_fh):
dir_fil = self.get_fil(dir_fh)
assert (dir_fil <> None)
dir = dir_fil.get_dir()
if dir.has_key(name):
raise fsbase.NFSError(rfc1094.NFSERR_EXIST)
dir_fil.get_dir()[name] = new_fh
def change_val(self, *args):
try:
new_val = type(self.parent_dict[self.key])(*args)
except (TypeError, ValueError):
raise fsbase.NFSError(rfc1094.NFSERR_ACCES)
self.parent_dict[self.key] = new_val
self.data = self.get_data()
self.set_size()
# This is "rebind", not "mutate".
self.mtime = fsbase.mk_now()
def NFSPROC_WRITE (self, wa):
rv = rfc1094.attrstat ()
try:
fil = self.fs.get_fil (wa.file)
if fil == None:
raise fsbase.NFSError (rfc1094.NFSERR_STALE)
fil.write (wa.offset, wa.data)
rv.status = rfc1094.NFS_OK
rv._data = fil
except fsbase.NFSError, err:
rv.status = err.err
def remove(self, dir_fh, name):
dir_fil = self.get_fil(dir_fh)
try:
old_fh = dir_fil.get_dir()[name]
old_fil = self.get_fil(old_fh)
py_obj = old_fil.parent_dict[old_fil.key]
if old_fil.type == rfc1094.NFDIR:
if old_fil.dict != {}:
raise fsbase.NFSError(rfc1094.NFSERR_NOTEMPTY)
del dir_fil[name]
except TypeError:
# NFSERR_ACCES isn't quite right, because it implies
# that some user could delete this.
raise fsbase.NFSError(rfc1094.NFSERR_ACCES)
except KeyError:
raise fsbase.NFSError(rfc1094.NFSERR_NOENT)
del self._fils[old_fh]
d = get_dict(py_obj)
if d != None:
del self._objs[id(py_obj)]