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dirnode: teach dirnode to make MDMF directories

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This commit is contained in:
Kevan Carstensen 2011-08-06 17:42:24 -07:00
parent 50c692d1c5
commit cde17ec041
2 changed files with 752 additions and 594 deletions
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11
src/allmydata/dirnode.py
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@ -613,14 +613,21 @@ class DirectoryNode:
d.addCallback(lambda res: deleter.old_child) d.addCallback(lambda res: deleter.old_child)
return d return d
# XXX: Too many arguments? Worthwhile to break into mutable/immutable?
def create_subdirectory(self, namex, initial_children={}, overwrite=True, def create_subdirectory(self, namex, initial_children={}, overwrite=True,
mutable=True, metadata=None): mutable=True, mutable_version=None, metadata=None):
name = normalize(namex) name = normalize(namex)
if self.is_readonly(): if self.is_readonly():
return defer.fail(NotWriteableError()) return defer.fail(NotWriteableError())
if mutable: if mutable:
d = self._nodemaker.create_new_mutable_directory(initial_children) if mutable_version:
d = self._nodemaker.create_new_mutable_directory(initial_children,
version=mutable_version)
else:
d = self._nodemaker.create_new_mutable_directory(initial_children)
else: else:
# mutable version doesn't make sense for immmutable directories.
assert mutable_version is None
d = self._nodemaker.create_immutable_directory(initial_children) d = self._nodemaker.create_immutable_directory(initial_children)
def _created(child): def _created(child):
entries = {name: (child, metadata)} entries = {name: (child, metadata)}

1335
src/allmydata/test/test_dirnode.py
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