mathiasandClaude Opus 5.5
8a91feb02b
raw/ is writable via Syncthing (a sendreceive folder shared with flamingo, symlinks synced) and by the brain CronJobs, and several readers followed symlinks out of it: - /pending and brain_pending showed a symlink target's contents; brain_promote would copy it into wiki/ (then brain-sync to Gitea); brain_reject would copy it into raw/rejected/. - The watcher, which needs no API call at all, ingested symlinked files (WalkDir yields them; extract.Text followed them). Not in the issue; found while fixing it. - Ingest checked a path then reopened it by name (TOCTOU). OpenRawRoot opens brain/raw as an os.Root and refuses a raw/ that is itself a symlink. ListPending, PromoteNote and RejectNote read through it and refuse anything not a regular file. extract.TextIn reads through a root (temp copy for pdf/docmark); /ingest-path, brain_ingest and the watcher use it, and the watcher archives via the root too, so a file swapped for a symlink after a check still cannot lead out. Refs #153 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>