Commit 871c312f authored by Petr Pudlak's avatar Petr Pudlak
Browse files

Expand the Python configuration synchronization decorator

.. so that it can be enhanced later.
Signed-off-by: default avatarPetr Pudlak <>
Reviewed-by: default avatarKlaus Aehlig <>
parent 17086868
......@@ -63,7 +63,18 @@ def _ConfigSync(shared=0):
"""Configuration synchronization decorator.
return locking.ssynchronized(_config_lock, shared=shared)
def wrap(fn):
def sync_function(*args, **kwargs):
cw = args[0]
assert isinstance(cw, ConfigWriter), \
"cannot ssynchronize on non-class method: self not found"
return fn(*args, **kwargs)
return sync_function
return wrap
# job id used for resource management at config upgrade time
_UPGRADE_CONFIG_JID = "jid-cfg-upgrade"
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