def copy(from_key, to_key, use_access="F"):
"""Copy one registry key to another, returning the target. If the
target doesn't already exist it will be created.
:param from_key: anything accepted by :func:`registry`
:param to_key: anything accepted by :func:`registry`
:returns: a :class:`Registry` object for `to_key`
"""
source = registry(from_key, accept_value=False)
target = registry(to_key, access=use_access, accept_value=False)
if not target:
target.create()
for root, subkeys, subvalues in walk(source, _want_types=True):
target_root = registry(
target.moniker + utils.relative_to(root.moniker, source.moniker),
access=use_access,
accept_value=False
)
for k in subkeys:
target_key = registry(
target.moniker + utils.relative_to(k.moniker, source.moniker),
accept_value=False,
access=use_access
)
target_key.create()
for name, value, type in subvalues:
target_root.set_value(name, value, type)
return target
def copy(from_key, to_key, use_access="F"):
"""Copy one registry key to another, returning the target. If the
target doesn't already exist it will be created.
:param from_key: anything accepted by :func:`registry`
:param to_key: anything accepted by :func:`registry`
:returns: a :class:`Registry` object for `to_key`
"""
source = registry(from_key, accept_value=False)
target = registry(to_key, access=use_access, accept_value=False)
if not target:
target.create()
for root, subkeys, subvalues in walk(source, _want_types=True):
target_root = registry(target.moniker +
utils.relative_to(root.moniker, source.moniker),
access=use_access,
accept_value=False)
for k in subkeys:
target_key = registry(target.moniker +
utils.relative_to(k.moniker, source.moniker),
accept_value=False,
access=use_access)
target_key.create()
for name, value, type in subvalues:
target_root.set_value(name, value, type)
return target
def key0_subset_of_key1(key0, key1):
s0 = set((utils.relative_to(key.moniker, key0), frozenset(values))
for key, subkeys, values in registry.walk(key0))
s1 = set((utils.relative_to(key.moniker, key1), frozenset(values))
for key, subkeys, values in registry.walk(key1))
return s0 < s1
def keys_are_equal(key0, key1):
return \
list((utils.relative_to(key.moniker, key0), list(values)) for key, subkeys, values in registry.walk(key0)) == \
list((utils.relative_to(key.moniker, key1), list(values)) for key, subkeys, values in registry.walk(key1))
def key0_subset_of_key1(key0, key1):
s0 = set((utils.relative_to(key.moniker, key0), frozenset(values)) for key, subkeys, values in registry.walk(key0))
s1 = set((utils.relative_to(key.moniker, key1), frozenset(values)) for key, subkeys, values in registry.walk(key1))
return s0 < s1
def keys_are_equal(key0, key1):
return \
list((utils.relative_to(key.moniker, key0), list(values)) for key, subkeys, values in registry.walk(key0)) == \
list((utils.relative_to(key.moniker, key1), list(values)) for key, subkeys, values in registry.walk(key1))