mathiasandClaude Opus 5.5 138d6e2545 fix: generated and promoted writes go through the brain root (#188, #158) ...

Writers that created or rewrote brain files by path followed symlinks:
- promote/reject: os.MkdirAll + os.WriteFile of the destination, then
  os.Remove of the raw source. Now PutRegular + brainfs.Remove; the source
  is kept when the write is refused.
- StampProvenanceFile (brain_edit's re-stamp): provenance.ApplyFile read
  and rewrote by path. Now ReadRegular + WriteRegular; ApplyFile, now
  unused, is removed.
- BuildWingIndex (_index.md) and wiki.RebuildIndex (wiki/index.md): now
  PutRegular.
- wiki.AppendLog (log.md) and AutoTunnel's fuzzy-candidate log
  (raw/tunnel-candidates-*.md): now AppendRegular; tunnel's fileExists,
  now unused, is removed.
- New brainfs.Remove: clean path, real parent, removes a final symlink
  itself, never its target.

brain_edit's own atomic rename was already refused behind a symlinked
directory by #187's read check; a guard test pins it.

Pipeline writes, BackfillRefs, the watcher's raw/ markers and the session
archive in cmd/server follow in a separate PR (#158).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-05 22:39:41 +02:00

..

detect_root_test.go

fix(tunnel): DetectTunnels walks and reads through brainfs (#174, #157 slice 5b) (#186)

2026-10-05 20:12:44 +00:00

index_root_test.go

fix(brain): wing indexes and the link check read through brainfs (#157, slice 5a) (#175)

2026-10-05 07:26:12 +00:00

index_test.go

feat(brain): structured wing/hall taxonomy + obsidian-compatible layout

2026-05-18 20:47:08 +02:00

index.go

fix: generated and promoted writes go through the brain root (#188, #158)

2026-10-05 22:39:41 +02:00

linkcheck_test.go

fix(brain): unwrap wikilinks that name no entry at the write boundary

2026-09-16 23:53:42 +02:00

linkcheck.go

fix(brain): wing indexes and the link check read through brainfs (#157, slice 5a) (#175)

2026-10-05 07:26:12 +00:00

path_test.go

feat(brain): structured wing/hall taxonomy + obsidian-compatible layout

2026-05-18 20:47:08 +02:00

path.go

feat(brain): structured wing/hall taxonomy + obsidian-compatible layout

2026-05-18 20:47:08 +02:00

tunnel_redirect_test.go

fix(brainfs): refuse a file behind a symlinked directory for reads and writes (#173) (#187)

2026-10-05 20:17:37 +00:00

tunnel_root_test.go

fix: brain_tunnel, brain_update and session_log confine caller-supplied paths (#169) (#170)

2026-10-05 18:47:07 +00:00

tunnel_test.go

fix(brain): a one-word tunnel title must match the prose case-exactly

2026-09-17 00:08:40 +02:00

tunnel.go

fix: generated and promoted writes go through the brain root (#188, #158)

2026-10-05 22:39:41 +02:00

writers_redirect_test.go

fix: generated and promoted writes go through the brain root (#188, #158)

2026-10-05 22:39:41 +02:00