def readvalue(repo, path, node):
filectx = repo.filectx(path, fileid=node)
if filectx.node() == nullid:
repo.changelog = changelog.changelog(repo.svfs,
uiconfig=repo.ui.uiconfig())
filectx = repo.filectx(path, fileid=node)
return lz4wrapper.lz4compresshc(createfileblob(filectx))
def __init__(self, repo):
if repo.changelog.userust():
# Rust changelog backend is thread-safe
self._changelog = repo.changelog
else:
# Python revlog changelog is not thread-safe - `self._cache` is
# mutably shared without protection.
self._changelog = changelog.changelog(repo.svfs,
uiconfig=repo.ui.uiconfig())
def __init__(self, *args, **kwargs):
self._changelog = changelog.changelog(*args, **kwargs)