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* fix(sources): confine sync re-clone to gbrain-owned clones; never delete a user working tree (#1881) recloneIfMissing deleted local_path whenever a source had a remote_url and a non-healthy on-disk state, with no check that gbrain actually created the clone. A source whose local_path was a user's live working tree (remote_url set, no gbrain-created clone) could have its directory removed and re-cloned over. - isOwnedClone(): ownership, not path-containment. True only for a config .managed_clone marker (written by addSource --url) or exact normalized-path equality with defaultCloneDir(id) (back-compat for pre-marker default clones). - recloneIfMissing: ownership guard aborts before ANY filesystem op; EXDEV-safe sibling-temp clone + atomic swap (old aside -> new in -> drop old) with best-effort restore + a message naming where the original is preserved; symlink-leaf reject before the destructive rename. - sync.ts validate_repo_state guards reclone on isOwnedClone (no per-sync warn). - sources restore degrades to a warning for an unowned source instead of the misleading "missing clone, try sync" hint. Tests: #1881 regression (tree survives), isOwnedClone matrix, symlink reject, EXDEV swap residue-free, --clone-dir owned-via-marker, restore CV3, unownedHint healthy/degraded, sync-level refusal. * chore: bump version and changelog (v0.42.33.0) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs: document sources-ops reclone-ownership invariant for v0.42.33.0 (#1881) Add the missing src/core/sources-ops.ts entry to KEY_FILES.md capturing the must-never-violate reclone-ownership guarantee: gbrain only deletes/re-clones a clone it created (isOwnedClone), never a user working tree. Covers managed_clone marker, defaultCloneDir back-compat, EXDEV-safe swap, TOCTOU + symlink-leaf guards, unmanaged_path SourceOpError, and the read-only sources restore path. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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0.42.33.0 |